From: Bartlomiej Zolnierkiewicz Date: Thu, 25 Jun 2009 13:40:31 +0000 (+0200) Subject: Staging: add rt3090 wireless driver X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=36c7928c3e948cf8862d4b5c3df27c5a841cb503;p=linux-beck.git Staging: add rt3090 wireless driver This is the vendor driver for the Ralink RT3090 chipset. It should be later cleaned and ported to use the existing rt2x00 infrastructure or just replaced by the proper version. [ Unfortunately since it follows the same design/implementation like rt{286,287,307}0 drivers (already present in the staging tree) it is highly unlikely that it will see much love from the wireless development community.. ] However since the development of the cleaner/proper version can take significant time lets give distros (i.e. openSUSE seems to already have the package with the original vendor driver) and users "something" to use in the meantime. I forward ported it to 2.6.31-rc1, ported to the Linux build system and did some initial cleanups. More fixes/cleanups to come later (it seems that the driver can be made to share most of its code with the other Ralink drivers already present in the staging tree). Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index 975ecddbce30..530a29cc8aab 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -75,6 +75,8 @@ source "drivers/staging/rt2870/Kconfig" source "drivers/staging/rt3070/Kconfig" +source "drivers/staging/rt3090/Kconfig" + source "drivers/staging/comedi/Kconfig" source "drivers/staging/asus_oled/Kconfig" diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index 2241ae1b21ee..783dba49969b 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -20,6 +20,7 @@ obj-$(CONFIG_OTUS) += otus/ obj-$(CONFIG_RT2860) += rt2860/ obj-$(CONFIG_RT2870) += rt2870/ obj-$(CONFIG_RT3070) += rt3070/ +obj-$(CONFIG_RT3090) += rt3090/ obj-$(CONFIG_COMEDI) += comedi/ obj-$(CONFIG_ASUS_OLED) += asus_oled/ obj-$(CONFIG_PANEL) += panel/ diff --git a/drivers/staging/rt3090/Kconfig b/drivers/staging/rt3090/Kconfig new file mode 100644 index 000000000000..255e8eaa4836 --- /dev/null +++ b/drivers/staging/rt3090/Kconfig @@ -0,0 +1,5 @@ +config RT3090 + tristate "Ralink 3090 wireless support" + depends on PCI && X86 && WLAN_80211 + ---help--- + This is an experimental driver for the Ralink 3090 wireless chip. diff --git a/drivers/staging/rt3090/Makefile b/drivers/staging/rt3090/Makefile new file mode 100644 index 000000000000..995491c91fce --- /dev/null +++ b/drivers/staging/rt3090/Makefile @@ -0,0 +1,80 @@ +obj-$(CONFIG_RT3090) += rt3090sta.o + +include drivers/staging/rt3090/config.mk + +rt3090sta-objs := \ + common/crypt_md5.o \ + common/crypt_sha2.o \ + common/crypt_hmac.o \ + common/mlme.o \ + common/cmm_wep.o \ + common/action.o \ + common/cmm_data.o \ + common/rtmp_init.o \ + common/cmm_tkip.o \ + common/cmm_aes.o \ + common/cmm_sync.o \ + common/eeprom.o \ + common/cmm_sanity.o \ + common/cmm_info.o \ + common/cmm_cfg.o \ + common/cmm_wpa.o \ + common/dfs.o \ + common/spectrum.o \ + common/rtmp_timer.o \ + common/rt_channel.o \ + common/cmm_profile.o \ + common/cmm_asic.o \ + sta/assoc.o \ + sta/auth.o \ + sta/auth_rsp.o \ + sta/sync.o \ + sta/sanity.o \ + sta/rtmp_data.o \ + sta/connect.o \ + sta/wpa.o \ + rt_linux.o \ + rt_profile.o \ + rt_main_dev.o \ + sta_ioctl.o + +#ifdef DOT11_N_SUPPORT +ifeq ($(HAS_DOT11_N_SUPPORT),y) +rt3090sta-objs += \ + common/ba_action.o +endif +#endif // DOT11_N_SUPPORT // + +#ifdef ETH_CONVERT +ifeq ($(HAS_ETH_CONVERT_SUPPORT), y) +rt3090sta-objs += \ + common/cmm_mat.o \ + common/cmm_mat_iparp.o \ + common/cmm_mat_pppoe.o \ + common/cmm_mat_ipv6.o +endif +#endif // ETH_CONVERT // + +ifeq ($(HAS_BLOCK_NET_IF),y) +rt3090sta-objs += common/netif_block.o +endif + +ifeq ($(HAS_QOS_DLS_SUPPORT),y) +rt3090sta-objs += sta/dls.o +endif + +rt3090sta-objs += \ + pci_main_dev.o \ + rt_pci_rbus.o \ + common/cmm_mac_pci.o \ + common/cmm_data_pci.o \ + common/ee_prom.o \ + common/ee_efuse.o \ + common/rtmp_mcu.o \ + chips/rt30xx.o \ + common/rt_rf.o \ + chips/rt3090.o + +ifeq ($(HAS_ATE),y) +rt3090sta-objs += rt_ate.o +endif diff --git a/drivers/staging/rt3090/action.h b/drivers/staging/rt3090/action.h new file mode 100644 index 000000000000..ac0a0a3c5ce4 --- /dev/null +++ b/drivers/staging/rt3090/action.h @@ -0,0 +1,66 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + aironet.h + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs + Paul Lin 04-06-15 Initial +*/ + +#ifndef __ACTION_H__ +#define __ACTION_H__ + +typedef struct PACKED __HT_INFO_OCTET +{ +#ifdef RT_BIG_ENDIAN + UCHAR Reserved:5; + UCHAR STA_Channel_Width:1; + UCHAR Forty_MHz_Intolerant:1; + UCHAR Request:1; +#else + UCHAR Request:1; + UCHAR Forty_MHz_Intolerant:1; + UCHAR STA_Channel_Width:1; + UCHAR Reserved:5; +#endif +} HT_INFORMATION_OCTET; + + +typedef struct PACKED __FRAME_HT_INFO +{ + HEADER_802_11 Hdr; + UCHAR Category; + UCHAR Action; + HT_INFORMATION_OCTET HT_Info; +} FRAME_HT_INFO, *PFRAME_HT_INFO; + +#endif /* __ACTION_H__ */ diff --git a/drivers/staging/rt3090/ap.h b/drivers/staging/rt3090/ap.h new file mode 100644 index 000000000000..e89430381071 --- /dev/null +++ b/drivers/staging/rt3090/ap.h @@ -0,0 +1,512 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Paul Lin 08-01-2002 created + James Tan 09-06-2002 modified (Revise NTCRegTable) + John Chang 12-22-2004 modified for RT2561/2661. merge with STA driver +*/ +#ifndef __AP_H__ +#define __AP_H__ + + +// ============================================================= +// Function Prototypes +// ============================================================= + +// ap_data.c + +BOOLEAN APBridgeToWirelessSta( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pHeader, + IN UINT HdrLen, + IN PUCHAR pData, + IN UINT DataLen, + IN ULONG fromwdsidx); + + +VOID APSendPackets( + IN NDIS_HANDLE MiniportAdapterContext, + IN PPNDIS_PACKET ppPacketArray, + IN UINT NumberOfPackets); + +NDIS_STATUS APSendPacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket); + + +NDIS_STATUS APHardTransmit( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN UCHAR QueIdx); + +VOID APRxEAPOLFrameIndicate( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); + +NDIS_STATUS APCheckRxError( + IN PRTMP_ADAPTER pAd, + IN PRT28XX_RXD_STRUC pRxD, + IN UCHAR Wcid); + +BOOLEAN APCheckClass2Class3Error( + IN PRTMP_ADAPTER pAd, + IN ULONG Wcid, + IN PHEADER_802_11 pHeader); + +VOID APHandleRxPsPoll( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN USHORT Aid, + IN BOOLEAN isActive); + +VOID RTMPDescriptorEndianChange( + IN PUCHAR pData, + IN ULONG DescriptorType); + +VOID RTMPFrameEndianChange( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG Dir, + IN BOOLEAN FromRxDoneInt); + +// ap_assoc.c + +VOID APAssocStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID APPeerAssocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APPeerReassocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APPeerDisassocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MbssKickOutStas( + IN PRTMP_ADAPTER pAd, + IN INT apidx, + IN USHORT Reason); + +VOID APMlmeKickOutSta( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pStaAddr, + IN UCHAR Wcid, + IN USHORT Reason); + +VOID APMlmeDisassocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APCls3errAction( + IN PRTMP_ADAPTER pAd, + IN ULONG Wcid, + IN PHEADER_802_11 pHeader); + + +USHORT APBuildAssociation( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN USHORT CapabilityInfo, + IN UCHAR MaxSupportedRateIn500Kbps, + IN UCHAR *RSN, + IN UCHAR *pRSNLen, + IN BOOLEAN bWmmCapable, + IN ULONG RalinkIe, +#ifdef DOT11N_DRAFT3 + IN EXT_CAP_INFO_ELEMENT ExtCapInfo, +#endif // DOT11N_DRAFT3 // + IN HT_CAPABILITY_IE *pHtCapability, + IN UCHAR HtCapabilityLen, + OUT USHORT *pAid); + +/* +VOID RTMPAddClientSec( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssIdx, + IN UCHAR KeyIdx, + IN UCHAR CipherAlg, + IN PUCHAR pKey, + IN PUCHAR pTxMic, + IN PUCHAR pRxMic, + IN MAC_TABLE_ENTRY *pEntry); +*/ + +// ap_auth.c + +void APAuthStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID APCls2errAction( + IN PRTMP_ADAPTER pAd, + IN ULONG Wcid, + IN PHEADER_802_11 pHeader); + +// ap_connect.c + + +VOID APMakeBssBeacon( + IN PRTMP_ADAPTER pAd, + IN INT apidx); + +VOID APUpdateBeaconFrame( + IN PRTMP_ADAPTER pAd, + IN INT apidx); + +VOID APMakeAllBssBeacon( + IN PRTMP_ADAPTER pAd); + +VOID APUpdateAllBeaconFrame( + IN PRTMP_ADAPTER pAd); + + +// ap_sync.c + +VOID APSyncStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID APScanTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID APInvalidStateWhenScan( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APScanTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APPeerProbeReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APPeerBeaconAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APMlmeScanReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APPeerBeaconAtScanAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID APScanCnclAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID ApSiteSurvey( + IN PRTMP_ADAPTER pAd, + IN PNDIS_802_11_SSID pSsid, + IN UCHAR ScanType); + +VOID SupportRate( + IN PUCHAR SupRate, + IN UCHAR SupRateLen, + IN PUCHAR ExtRate, + IN UCHAR ExtRateLen, + OUT PUCHAR *Rates, + OUT PUCHAR RatesLen, + OUT PUCHAR pMaxSupportRate); + + +BOOLEAN ApScanRunning( + IN PRTMP_ADAPTER pAd); + +#ifdef DOT11N_DRAFT3 +VOID APOverlappingBSSScan( + IN RTMP_ADAPTER *pAd); +#endif // DOT11N_DRAFT3 // + +// ap_wpa.c +VOID WpaStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]); + +// ap_mlme.c +VOID APMlmePeriodicExec( + IN PRTMP_ADAPTER pAd); + +VOID APMlmeSelectTxRateTable( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PUCHAR *ppTable, + IN PUCHAR pTableSize, + IN PUCHAR pInitTxRateIdx); + +VOID APMlmeSetTxRate( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PRTMP_TX_RATE_SWITCH pTxRate); + +VOID APMlmeDynamicTxRateSwitching( + IN PRTMP_ADAPTER pAd); + +VOID APQuickResponeForRateUpExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +BOOLEAN APMsgTypeSubst( + IN PRTMP_ADAPTER pAd, + IN PFRAME_802_11 pFrame, + OUT INT *Machine, + OUT INT *MsgType); + +VOID APQuickResponeForRateUpExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + + +VOID RTMPSetPiggyBack( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bPiggyBack); + +VOID APAsicEvaluateRxAnt( + IN PRTMP_ADAPTER pAd); + +VOID APAsicRxAntEvalTimeout( + IN PRTMP_ADAPTER pAd); + +// ap.c + +VOID APSwitchChannel( + IN PRTMP_ADAPTER pAd, + IN INT Channel); + +NDIS_STATUS APInitialize( + IN PRTMP_ADAPTER pAd); + +VOID APShutdown( + IN PRTMP_ADAPTER pAd); + +VOID APStartUp( + IN PRTMP_ADAPTER pAd); + +VOID APStop( + IN PRTMP_ADAPTER pAd); + +VOID APCleanupPsQueue( + IN PRTMP_ADAPTER pAd, + IN PQUEUE_HEADER pQueue); + +VOID MacTableReset( + IN PRTMP_ADAPTER pAd); + +MAC_TABLE_ENTRY *MacTableInsertEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UCHAR apidx, + IN BOOLEAN CleanAll); + +BOOLEAN MacTableDeleteEntry( + IN PRTMP_ADAPTER pAd, + IN USHORT wcid, + IN PUCHAR pAddr); + +MAC_TABLE_ENTRY *MacTableLookup( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr); + +VOID MacTableMaintenance( + IN PRTMP_ADAPTER pAd); + +UINT32 MacTableAssocStaNumGet( + IN PRTMP_ADAPTER pAd); + +MAC_TABLE_ENTRY *APSsPsInquiry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + OUT SST *Sst, + OUT USHORT *Aid, + OUT UCHAR *PsMode, + OUT UCHAR *Rate); + +BOOLEAN APPsIndicate( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN ULONG Wcid, + IN UCHAR Psm); + +VOID ApLogEvent( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN USHORT Event); + +#ifdef DOT11_N_SUPPORT +VOID APUpdateOperationMode( + IN PRTMP_ADAPTER pAd); +#endif // DOT11_N_SUPPORT // + +VOID APUpdateCapabilityAndErpIe( + IN PRTMP_ADAPTER pAd); + +BOOLEAN ApCheckAccessControlList( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UCHAR Apidx); + +VOID ApUpdateAccessControlList( + IN PRTMP_ADAPTER pAd, + IN UCHAR Apidx); + +VOID ApEnqueueNullFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UCHAR TxRate, + IN UCHAR PID, + IN UCHAR apidx, + IN BOOLEAN bQosNull, + IN BOOLEAN bEOSP, + IN UCHAR OldUP); + +VOID ApSendFrame( + IN PRTMP_ADAPTER pAd, + IN PVOID pBuffer, + IN ULONG Length, + IN UCHAR TxRate, + IN UCHAR PID); + +VOID ApEnqueueAckFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UCHAR TxRate, + IN UCHAR apidx); + +// ap_sanity.c + + +BOOLEAN PeerAssocReqCmmSanity( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN isRessoc, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *pCapabilityInfo, + OUT USHORT *pListenInterval, + OUT PUCHAR pApAddr, + OUT UCHAR *pSsidLen, + OUT char *Ssid, + OUT UCHAR *pRatesLen, + OUT UCHAR Rates[], + OUT UCHAR *RSN, + OUT UCHAR *pRSNLen, + OUT BOOLEAN *pbWmmCapable, + OUT ULONG *pRalinkIe, +#ifdef DOT11N_DRAFT3 + OUT EXT_CAP_INFO_ELEMENT *pExtCapInfo, +#endif // DOT11N_DRAFT3 // + OUT UCHAR *pHtCapabilityLen, + OUT HT_CAPABILITY_IE *pHtCapability); + + +BOOLEAN PeerDisassocReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *Reason); + +BOOLEAN PeerDeauthReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *Reason); + +BOOLEAN APPeerAuthSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr1, + OUT PUCHAR pAddr2, + OUT USHORT *Alg, + OUT USHORT *Seq, + OUT USHORT *Status, + OUT CHAR *ChlgText + ); + +BOOLEAN APPeerProbeReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT CHAR Ssid[], + OUT UCHAR *SsidLen); + +BOOLEAN APPeerBeaconAndProbeRspSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT PUCHAR pBssid, + OUT CHAR Ssid[], + OUT UCHAR *SsidLen, + OUT UCHAR *BssType, + OUT USHORT *BeaconPeriod, + OUT UCHAR *Channel, + OUT LARGE_INTEGER *Timestamp, + OUT USHORT *CapabilityInfo, + OUT UCHAR Rate[], + OUT UCHAR *RateLen, + OUT BOOLEAN *ExtendedRateIeExist, + OUT UCHAR *Erp); +#if defined(RT30xx) || defined(RT305x) +VOID EnableAPMIMOPS( + IN PRTMP_ADAPTER pAd); + +VOID DisableAPMIMOPS( + IN PRTMP_ADAPTER pAd); +#endif +#endif // __AP_H__ diff --git a/drivers/staging/rt3090/ap_apcli.h b/drivers/staging/rt3090/ap_apcli.h new file mode 100644 index 000000000000..d363c36b8287 --- /dev/null +++ b/drivers/staging/rt3090/ap_apcli.h @@ -0,0 +1,276 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_apcli.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Shiang, Fonchi 02-13-2007 created +*/ + +#ifndef _AP_APCLI_H_ +#define _AP_APCLI_H_ + +#ifdef APCLI_SUPPORT + +#include "rtmp.h" + +#define AUTH_TIMEOUT 300 // unit: msec +#define ASSOC_TIMEOUT 300 // unit: msec +//#define JOIN_TIMEOUT 2000 // unit: msec // not used in Ap-client mode, remove it +#define PROBE_TIMEOUT 1000 // unit: msec + +#define APCLI_ROOT_BSSID_GET(pAd, wcid) ((pAd)->MacTab.Content[(wcid)].Addr) +#define APCLI_IF_UP_CHECK(pAd, ifidx) ((pAd)->ApCfg.ApCliTab[(ifidx)].dev->flags & IFF_UP) + +/* sanity check for apidx */ +#define APCLI_MR_APIDX_SANITY_CHECK(idx) \ +{ \ + if ((idx) >= MAX_APCLI_NUM) \ + { \ + (idx) = 0; \ + DBGPRINT(RT_DEBUG_ERROR, ("%s> Error! apcli-idx > MAX_APCLI_NUM!\n", __FUNCTION__)); \ + } \ +} + +typedef struct _APCLI_MLME_JOIN_REQ_STRUCT { + UCHAR Bssid[MAC_ADDR_LEN]; + UCHAR SsidLen; + UCHAR Ssid[MAX_LEN_OF_SSID]; +} APCLI_MLME_JOIN_REQ_STRUCT; + +typedef struct _STA_CTRL_JOIN_REQ_STRUCT { + USHORT Status; +} APCLI_CTRL_MSG_STRUCT, *PSTA_CTRL_MSG_STRUCT; + +BOOLEAN isValidApCliIf( + SHORT ifIndex); + +// +// Private routines in apcli_ctrl.c +// +VOID ApCliCtrlStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE_EX *Sm, + OUT STATE_MACHINE_FUNC_EX Trans[]); + +// +// Private routines in apcli_sync.c +// +VOID ApCliSyncStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE_EX *Sm, + OUT STATE_MACHINE_FUNC_EX Trans[]); + +// +// Private routines in apcli_auth.c +// +VOID ApCliAuthStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE_EX *Sm, + OUT STATE_MACHINE_FUNC_EX Trans[]); + +// +// Private routines in apcli_assoc.c +// +VOID ApCliAssocStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE_EX *Sm, + OUT STATE_MACHINE_FUNC_EX Trans[]); + +MAC_TABLE_ENTRY *ApCliTableLookUpByWcid( + IN PRTMP_ADAPTER pAd, + IN UCHAR wcid, + IN PUCHAR pAddrs); + + +BOOLEAN ApCliAllowToSendPacket( + IN RTMP_ADAPTER *pAd, + IN PNDIS_PACKET pPacket, + OUT UCHAR *pWcid); + +BOOLEAN ApCliValidateRSNIE( + IN PRTMP_ADAPTER pAd, + IN PEID_STRUCT pEid_ptr, + IN USHORT eid_len, + IN USHORT idx); + +VOID RT28xx_ApCli_Init( + IN PRTMP_ADAPTER pAd, + IN PNET_DEV pPhyNetDev); + +VOID RT28xx_ApCli_Close( + IN PRTMP_ADAPTER pAd); + +VOID RT28xx_ApCli_Remove( + IN PRTMP_ADAPTER pAd); + + +VOID RT28xx_ApCli_Remove( + IN PRTMP_ADAPTER ad_p); + +INT ApCliIfLookUp( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr); + +INT ApCli_VirtualIF_Open( + IN PNET_DEV dev_p); + +INT ApCli_VirtualIF_Close( + IN PNET_DEV dev_p); + +INT ApCli_VirtualIF_PacketSend( + IN PNDIS_PACKET skb_p, + IN PNET_DEV dev_p); + +INT ApCli_VirtualIF_Ioctl( + IN PNET_DEV dev_p, + IN OUT struct ifreq *rq_p, + IN INT cmd); + + +VOID ApCliMgtMacHeaderInit( + IN PRTMP_ADAPTER pAd, + IN OUT PHEADER_802_11 pHdr80211, + IN UCHAR SubType, + IN UCHAR ToDs, + IN PUCHAR pDA, + IN PUCHAR pBssid, + IN USHORT ifIndex); + +#ifdef DOT11_N_SUPPORT +BOOLEAN ApCliCheckHt( + IN PRTMP_ADAPTER pAd, + IN USHORT IfIndex, + IN OUT HT_CAPABILITY_IE *pHtCapability, + IN OUT ADD_HT_INFO_IE *pAddHtInfo); +#endif // DOT11_N_SUPPORT // + +BOOLEAN ApCliLinkUp( + IN PRTMP_ADAPTER pAd, + IN UCHAR ifIndex); + +VOID ApCliLinkDown( + IN PRTMP_ADAPTER pAd, + IN UCHAR ifIndex); + +VOID ApCliIfUp( + IN PRTMP_ADAPTER pAd); + +VOID ApCliIfDown( + IN PRTMP_ADAPTER pAd); + +VOID ApCliIfMonitor( + IN PRTMP_ADAPTER pAd); + +BOOLEAN ApCliMsgTypeSubst( + IN PRTMP_ADAPTER pAd, + IN PFRAME_802_11 pFrame, + OUT INT *Machine, + OUT INT *MsgType); + +BOOLEAN preCheckMsgTypeSubset( + IN PRTMP_ADAPTER pAd, + IN PFRAME_802_11 pFrame, + OUT INT *Machine, + OUT INT *MsgType); + +BOOLEAN ApCliPeerAssocRspSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *pCapabilityInfo, + OUT USHORT *pStatus, + OUT USHORT *pAid, + OUT UCHAR SupRate[], + OUT UCHAR *pSupRateLen, + OUT UCHAR ExtRate[], + OUT UCHAR *pExtRateLen, + OUT HT_CAPABILITY_IE *pHtCapability, + OUT ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE + OUT UCHAR *pHtCapabilityLen, + OUT UCHAR *pAddHtInfoLen, + OUT UCHAR *pNewExtChannelOffset, + OUT PEDCA_PARM pEdcaParm, + OUT UCHAR *pCkipFlag); + +VOID ApCliPeerPairMsg1Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem); + +VOID ApCliPeerPairMsg3Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem); + +VOID ApCliPeerGroupMsg1Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem); + +BOOLEAN ApCliCheckRSNIE( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN UCHAR DataLen, + IN MAC_TABLE_ENTRY *pEntry, + OUT UCHAR *Offset); + +BOOLEAN ApCliParseKeyData( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKeyData, + IN UCHAR KeyDataLen, + IN MAC_TABLE_ENTRY *pEntry, + IN UCHAR IfIdx, + IN UCHAR bPairewise); + +BOOLEAN ApCliHandleRxBroadcastFrame( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN MAC_TABLE_ENTRY *pEntry, + IN UCHAR FromWhichBSSID); + +VOID APCliUpdatePairwiseKeyTable( + IN PRTMP_ADAPTER pAd, + IN UCHAR *KeyRsc, + IN MAC_TABLE_ENTRY *pEntry); + +BOOLEAN APCliUpdateSharedKeyTable( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKey, + IN UCHAR KeyLen, + IN UCHAR DefaultKeyIdx, + IN MAC_TABLE_ENTRY *pEntry); + +#endif // APCLI_SUPPORT // + +#endif /* _AP_APCLI_H_ */ diff --git a/drivers/staging/rt3090/ap_autoChSel.h b/drivers/staging/rt3090/ap_autoChSel.h new file mode 100644 index 000000000000..46881ff857ac --- /dev/null +++ b/drivers/staging/rt3090/ap_autoChSel.h @@ -0,0 +1,79 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_autoChSel.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "ap_autoChSel_cmm.h" + +#ifndef __AUTOCHSELECT_H__ +#define __AUTOCHSELECT_H__ + +#ifdef AUTO_CH_SELECT_ENHANCE +#define AP_AUTO_CH_SEL(__P, __O) New_APAutoSelectChannel((__P), (__O)) +#else +#define AP_AUTO_CH_SEL(__P, __O) APAutoSelectChannel((__P), (__O)) +#endif + + +ULONG AutoChBssInsertEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pBssid, + IN CHAR Ssid[], + IN UCHAR SsidLen, + IN UCHAR ChannelNo, + IN UCHAR ExtChOffset, + IN CHAR Rssi); + +void AutoChBssTableInit( + IN PRTMP_ADAPTER pAd); + +void ChannelInfoInit( + IN PRTMP_ADAPTER pAd); + +void AutoChBssTableDestroy( + IN PRTMP_ADAPTER pAd); + +void ChannelInfoDestroy( + IN PRTMP_ADAPTER pAd); + +UCHAR New_APAutoSelectChannel( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN Optimal); + +UCHAR APAutoSelectChannel( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN Optimal); + +#endif // __AUTOCHSELECT_H__ // diff --git a/drivers/staging/rt3090/ap_autoChSel_cmm.h b/drivers/staging/rt3090/ap_autoChSel_cmm.h new file mode 100644 index 000000000000..ad77ec125625 --- /dev/null +++ b/drivers/staging/rt3090/ap_autoChSel_cmm.h @@ -0,0 +1,66 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_autoChSel_cmm.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + + +#ifndef __AUTOCHSELECT_CMM_H__ +#define __AUTOCHSELECT_CMM_H__ + +#define RSSI_TO_DBM_OFFSET 120 // RSSI-115 = dBm + + +typedef struct { + ULONG dirtyness[MAX_NUM_OF_CHANNELS+1]; + ULONG max_rssi[MAX_NUM_OF_CHANNELS+1]; + ULONG total_rssi[MAX_NUM_OF_CHANNELS+1]; + UINT32 FalseCCA[MAX_NUM_OF_CHANNELS+1]; +} CHANNELINFO, *PCHANNELINFO; + +typedef struct { + UCHAR Bssid[MAC_ADDR_LEN]; + UCHAR SsidLen; + CHAR Ssid[MAX_LEN_OF_SSID]; + UCHAR Channel; + UCHAR ExtChOffset; + UCHAR Rssi; +} BSSENTRY, *PBSSENTRY; + +typedef struct { + UCHAR BssNr; + BSSENTRY BssEntry[MAX_LEN_OF_BSS_TABLE]; +} BSSINFO, *PBSSINFO; + +#endif // __AUTOCHSELECT_CMM_H__ // diff --git a/drivers/staging/rt3090/ap_cfg.h b/drivers/staging/rt3090/ap_cfg.h new file mode 100644 index 000000000000..7c99423900ad --- /dev/null +++ b/drivers/staging/rt3090/ap_cfg.h @@ -0,0 +1,118 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_cfg.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ +#ifndef __AP_CFG_H__ +#define __AP_CFG_H__ + + +#include "rt_config.h" + +INT RTMPAPPrivIoctlSet( + IN RTMP_ADAPTER *pAd, + IN struct iwreq *pIoctlCmdStr); + +INT RTMPAPPrivIoctlShow( + IN RTMP_ADAPTER *pAd, + IN struct iwreq *pIoctlCmdStr); + +INT RTMPAPSetInformation( + IN PRTMP_ADAPTER pAd, + IN OUT struct iwreq *rq, + IN INT cmd); + +INT RTMPAPQueryInformation( + IN PRTMP_ADAPTER pAd, + IN OUT struct iwreq *rq, + IN INT cmd); + +VOID RTMPIoctlStatistics( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +VOID RTMPIoctlGetMacTable( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +#ifdef DBG +VOID RTMPAPIoctlBBP( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); + +VOID RTMPAPIoctlMAC( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); + +VOID RTMPAPIoctlE2PROM( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); + +#ifdef RTMP_RF_RW_SUPPORT +VOID RTMPAPIoctlRF( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); +#endif // RTMP_RF_RW_SUPPORT // + +#endif // DBG // + +VOID RT28XX_IOCTL_MaxRateGet( + IN RTMP_ADAPTER *pAd, + IN PHTTRANSMIT_SETTING pHtPhyMode, + OUT UINT32 *pRate); + + +#ifdef DOT11_N_SUPPORT +VOID RTMPIoctlQueryBaTable( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); +#endif // DOT11_N_SUPPORT // + +VOID RTMPIoctlStaticWepCopy( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +VOID RTMPIoctlRadiusData( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +VOID RTMPIoctlAddWPAKey( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +VOID RTMPIoctlAddPMKIDCache( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +#endif // __AP_CFG_H__ // diff --git a/drivers/staging/rt3090/ap_ids.h b/drivers/staging/rt3090/ap_ids.h new file mode 100644 index 000000000000..cf8797f7f580 --- /dev/null +++ b/drivers/staging/rt3090/ap_ids.h @@ -0,0 +1,82 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_ids.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +VOID RTMPIdsPeriodicExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +BOOLEAN RTMPSpoofedMgmtDetection( + IN PRTMP_ADAPTER pAd, + IN PHEADER_802_11 pHeader, + IN CHAR Rssi0, + IN CHAR Rssi1, + IN CHAR Rssi2); + +VOID RTMPConflictSsidDetection( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pSsid, + IN UCHAR SsidLen, + IN CHAR Rssi0, + IN CHAR Rssi1, + IN CHAR Rssi2); + +BOOLEAN RTMPReplayAttackDetection( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr2, + IN CHAR Rssi0, + IN CHAR Rssi1, + IN CHAR Rssi2); + +VOID RTMPUpdateStaMgmtCounter( + IN PRTMP_ADAPTER pAd, + IN USHORT type); + +VOID RTMPClearAllIdsCounter( + IN PRTMP_ADAPTER pAd); + +VOID RTMPIdsStart( + IN PRTMP_ADAPTER pAd); + +VOID RTMPIdsStop( + IN PRTMP_ADAPTER pAd); + +VOID rtmp_read_ids_from_file( + IN PRTMP_ADAPTER pAd, + char *tmpbuf, + char *buffer); diff --git a/drivers/staging/rt3090/ap_mbss.h b/drivers/staging/rt3090/ap_mbss.h new file mode 100644 index 000000000000..f78556c529a8 --- /dev/null +++ b/drivers/staging/rt3090/ap_mbss.h @@ -0,0 +1,72 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_mbss.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifndef MODULE_MBSS + +#define MBSS_EXTERN extern + +#else + +#define MBSS_EXTERN + +#endif // MODULE_MBSS // + + +/* Public function list */ +MBSS_EXTERN VOID RT28xx_MBSS_Init( + IN PRTMP_ADAPTER ad_p, + IN PNET_DEV main_dev_p); + +MBSS_EXTERN VOID RT28xx_MBSS_Close( + IN PRTMP_ADAPTER ad_p); + +MBSS_EXTERN VOID RT28xx_MBSS_Remove( + IN PRTMP_ADAPTER ad_p); + +INT MBSS_VirtualIF_Open( + IN PNET_DEV dev_p); +INT MBSS_VirtualIF_Close( + IN PNET_DEV dev_p); +INT MBSS_VirtualIF_PacketSend( + IN PNDIS_PACKET skb_p, + IN PNET_DEV dev_p); +INT MBSS_VirtualIF_Ioctl( + IN PNET_DEV dev_p, + IN OUT struct ifreq *rq_p, + IN INT cmd); + +/* End of ap_mbss.h */ diff --git a/drivers/staging/rt3090/ap_uapsd.h b/drivers/staging/rt3090/ap_uapsd.h new file mode 100644 index 000000000000..d49a9e7500b4 --- /dev/null +++ b/drivers/staging/rt3090/ap_uapsd.h @@ -0,0 +1,636 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_uapsd.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +/* only for UAPSD_TIMING_RECORD */ + +//#define UAPSD_TIMING_RECORD_FUNC + +#define UAPSD_TIMING_RECORD_MAX 1000 +#define UAPSD_TIMING_RECORD_DISPLAY_TIMES 10 + +#define UAPSD_TIMING_RECORD_ISR 1 +#define UAPSD_TIMING_RECORD_TASKLET 2 +#define UAPSD_TIMING_RECORD_TRG_RCV 3 +#define UAPSD_TIMING_RECORD_MOVE2TX 4 +#define UAPSD_TIMING_RECORD_TX2AIR 5 + +#define UAPSD_TIMING_CTRL_STOP 0 +#define UAPSD_TIMING_CTRL_START 1 +#define UAPSD_TIMING_CTRL_SUSPEND 2 + +#define UAPSD_TIMESTAMP_GET(__pAd, __TimeStamp) \ + { \ + UINT32 __CSR=0; UINT64 __Value64; \ + RTMP_IO_READ32((__pAd), TSF_TIMER_DW0, &__CSR); \ + __TimeStamp = (UINT64)__CSR; \ + RTMP_IO_READ32((__pAd), TSF_TIMER_DW1, &__CSR); \ + __Value64 = (UINT64)__CSR; \ + __TimeStamp |= (__Value64 << 32); \ + } + +#ifdef LINUX +#define UAPSD_TIME_GET(__pAd, __Time) \ + __Time = jiffies +#endif // LINUX // + + +#ifdef UAPSD_TIMING_RECORD_FUNC +#define UAPSD_TIMING_RECORD_START() \ + UAPSD_TimingRecordCtrl(UAPSD_TIMING_CTRL_START); +#define UAPSD_TIMING_RECORD_STOP() \ + UAPSD_TimingRecordCtrl(UAPSD_TIMING_CTRL_STOP); +#define UAPSD_TIMING_RECORD(__pAd, __Type) \ + UAPSD_TimingRecord(__pAd, __Type); +#define UAPSD_TIMING_RECORD_INDEX(__LoopIndex) \ + UAPSD_TimeingRecordLoopIndex(__LoopIndex); +#else + +#define UAPSD_TIMING_RECORD_START() +#define UAPSD_TIMING_RECORD_STOP() +#define UAPSD_TIMING_RECORD(__pAd, __type) +#define UAPSD_TIMING_RECORD_INDEX(__LoopIndex) +#endif // UAPSD_TIMING_RECORD_FUNC // + + +#ifndef MODULE_WMM_UAPSD + +#define UAPSD_EXTERN extern + +/* Public Marco list */ + +/* + Init some parameters in packet structure for QoS Null frame; + purpose: is for management frame tx done use +*/ +#define UAPSD_MR_QOS_NULL_HANDLE(__pAd, __pData, __pPacket) \ + { \ + PHEADER_802_11 __pHeader = (PHEADER_802_11)(__pData); \ + MAC_TABLE_ENTRY *__pEntry; \ + if (__pHeader->FC.SubType == SUBTYPE_QOS_NULL) \ + { \ + RTMP_SET_PACKET_QOS_NULL((__pPacket)); \ + __pEntry = MacTableLookup((__pAd), __pHeader->Addr1); \ + if (__pEntry != NULL) \ + { \ + RTMP_SET_PACKET_WCID((__pPacket), __pEntry->Aid); \ + } \ + } \ + else \ + { \ + RTMP_SET_PACKET_NON_QOS_NULL((__pPacket)); \ + } \ + } + +/* + Init MAC entry UAPSD parameters; + purpose: initialize UAPSD PS queue and control parameters +*/ +#define UAPSD_MR_ENTRY_INIT(__pEntry) \ + { \ + UINT16 __IdAc; \ + for(__IdAc=0; __IdAcUAPSDQueue[__IdAc]); \ + (__pEntry)->UAPSDTxNum = 0; \ + (__pEntry)->pUAPSDEOSPFrame = NULL; \ + (__pEntry)->bAPSDFlagSPStart = 0; \ + (__pEntry)->bAPSDFlagEOSPOK = 0; \ + (__pEntry)->MaxSPLength = 0; \ + } + +/* + Reset MAC entry UAPSD parameters; + purpose: clean all UAPSD PS queue; release the EOSP frame if exists; + reset control parameters +*/ +#define UAPSD_MR_ENTRY_RESET(__pAd, __pEntry) \ + { \ + MAC_TABLE_ENTRY *__pSta; \ + UINT32 __IdAc; \ + __pSta = (__pEntry); \ + /* clear all U-APSD queues */ \ + for(__IdAc=0; __IdAcUAPSDQueue[__IdAc]); \ + /* clear EOSP frame */ \ + __pSta->UAPSDTxNum = 0; \ + if (__pSta->pUAPSDEOSPFrame != NULL) { \ + RELEASE_NDIS_PACKET((__pAd), \ + QUEUE_ENTRY_TO_PACKET(__pSta->pUAPSDEOSPFrame), \ + NDIS_STATUS_FAILURE); \ + __pSta->pUAPSDEOSPFrame = NULL; } \ + __pSta->bAPSDFlagSPStart = 0; \ + __pSta->bAPSDFlagEOSPOK = 0; } + +/* + Enable or disable UAPSD flag in WMM element in beacon frame; + purpose: set UAPSD enable/disable bit +*/ +#define UAPSD_MR_IE_FILL(__QosCtrlField, __pAd) \ + (__QosCtrlField) |= ((__pAd)->CommonCfg.bAPSDCapable) ? 0x80 : 0x00; + +/* + Check if we do NOT need to control TIM bit for the station; + note: we control TIM bit only when all AC are UAPSD AC +*/ +#define UAPSD_MR_IS_NOT_TIM_BIT_NEEDED_HANDLED(__pMacEntry, __QueIdx) \ + (CLIENT_STATUS_TEST_FLAG((__pMacEntry), fCLIENT_STATUS_APSD_CAPABLE) && \ + (!(__pMacEntry)->bAPSDDeliverEnabledPerAC[QID_AC_VO] || \ + !(__pMacEntry)->bAPSDDeliverEnabledPerAC[QID_AC_VI] || \ + !(__pMacEntry)->bAPSDDeliverEnabledPerAC[QID_AC_BE] || \ + !(__pMacEntry)->bAPSDDeliverEnabledPerAC[QID_AC_BK]) && \ + (__pMacEntry)->bAPSDDeliverEnabledPerAC[__QueIdx]) + +/* check if the AC is UAPSD delivery-enabled AC */ +#define UAPSD_MR_IS_UAPSD_AC(__pMacEntry, __AcId) \ + (CLIENT_STATUS_TEST_FLAG((__pMacEntry), fCLIENT_STATUS_APSD_CAPABLE) && \ + ((0 <= (__AcId)) && ((__AcId) < WMM_NUM_OF_AC)) && /* 0 ~ 3 */ \ + (__pMacEntry)->bAPSDDeliverEnabledPerAC[(__AcId)]) + +/* check if all AC are UAPSD delivery-enabled AC */ +#define UAPSD_MR_IS_ALL_AC_UAPSD(__FlgIsActive, __pMacEntry) \ + (((__FlgIsActive) == FALSE) && ((__pMacEntry)->bAPSDAllAC == 1)) + +/* suspend SP */ +#define UAPSD_MR_SP_SUSPEND(__pAd) \ + (__pAd)->bAPSDFlagSPSuspend = 1; + +/* resume SP */ +#define UAPSD_MR_SP_RESUME(__pAd) \ + (__pAd)->bAPSDFlagSPSuspend = 0; + +/* mark PS poll frame sent in mix mode */ +#ifdef RTMP_MAC_PCI +/* + Note: + (1) When SP is not started, try to mark a flag to record if the legacy ps + packet is handled in statistics handler; + (2) When SP is started, increase the UAPSD count number for the legacy PS. +*/ +#define UAPSD_MR_MIX_PS_POLL_RCV(__pAd, __pMacEntry) \ + if ((__pMacEntry)->bAPSDFlagSpRoughUse == 0) \ + { \ + if ((__pMacEntry)->bAPSDFlagSPStart == 0) \ + { \ + if ((__pMacEntry)->bAPSDFlagLegacySent == 1) \ + NICUpdateFifoStaCounters((__pAd)); \ + (__pMacEntry)->bAPSDFlagLegacySent = 1; \ + } \ + else \ + { \ + (__pMacEntry)->UAPSDTxNum ++; \ + } \ + } +#endif // RTMP_MAC_PCI // + + +#else + +#define UAPSD_EXTERN +#define UAPSD_QOS_NULL_QUE_ID 0x7f + +#ifdef RTMP_MAC_PCI +/* + In RT2870, FIFO counter is for all stations, not for per-entry, + so we can not use accurate method in RT2870 +*/ + +/* + Note for SP ACCURATE Mechanism: + 1. When traffic is busy for the PS station + Statistics FIFO counter maybe overflow before we read it, so UAPSD + counting mechanism will not accurately. + + Solution: + We need to avoid the worse case so we suggest a maximum interval for + a SP that the interval between last frame from QAP and data frame from + QSTA is larger than UAPSD_EPT_SP_INT. + + 2. When traffic use CCK/1Mbps from QAP + Statistics FIFO will not count the packet. There are 2 cases: + (1) We force to downgrage ARP response & DHCP packet to 1Mbps; + (2) After rate switch mechanism, tx rate is fixed to 1Mbps. + + Solution: + Use old DMA UAPSD mechanism. + + 3. When part of AC uses legacy PS mode + Statistics count will inclue packet statistics for legacy PS packets + so we can not know which one is UAPSD, which one is legacy. + + Solution: + Cound the legacy PS packet. + + 4. Check FIFO statistics count in Rx Done function + We can not to check TX FIFO statistics count in Rx Done function or + the real packet tx/rx sequence will be disarranged. + + Solution: + Suspend SP handle before rx done and resume SP handle after rx done. +*/ +#define UAPSD_SP_ACCURATE /* use more accurate method to send EOSP */ +#endif // RTMP_MAC_PCI // + +#define UAPSD_EPT_SP_INT (100000/(1000000/OS_HZ)) /* 100ms */ + +#endif // MODULE_WMM_UAPSD // + + +/* max UAPSD buffer queue size */ +#define MAX_PACKETS_IN_UAPSD_QUEUE 16 /* for each AC = 16*4 = 64 */ + + +/* Public function list */ +/* +======================================================================== +Routine Description: + UAPSD Module Init. + +Arguments: + pAd Pointer to our adapter + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_Init( + IN PRTMP_ADAPTER pAd); + + +/* +======================================================================== +Routine Description: + UAPSD Module Release. + +Arguments: + pAd Pointer to our adapter + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_Release( + IN PRTMP_ADAPTER pAd); + + +/* +======================================================================== +Routine Description: + Free all EOSP frames and close all SP. + +Arguments: + pAd Pointer to our adapter + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_FreeAll( + IN PRTMP_ADAPTER pAd); + + +/* +======================================================================== +Routine Description: + Close current Service Period. + +Arguments: + pAd Pointer to our adapter + pEntry Close the SP of the entry + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_SP_Close( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry); + + +/* +======================================================================== +Routine Description: + Deliver all queued packets. + +Arguments: + pAd Pointer to our adapter + *pEntry STATION + +Return Value: + None + +Note: + SMP protection by caller for packet enqueue. +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_AllPacketDeliver( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry); + + +/* +======================================================================== +Routine Description: + Parse the UAPSD field in WMM element in (re)association request frame. + +Arguments: + pAd Pointer to our adapter + *pEntry STATION + *pElm QoS information field + +Return Value: + None + +Note: + No protection is needed. + + 1. Association -> TSPEC: + use static UAPSD settings in Association + update UAPSD settings in TSPEC + + 2. Association -> TSPEC(11r) -> Reassociation: + update UAPSD settings in TSPEC + backup static UAPSD settings in Reassociation + + 3. Association -> Reassociation: + update UAPSD settings in TSPEC + backup static UAPSD settings in Reassociation +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_AssocParse( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN UCHAR *pElm); + + +/* +======================================================================== +Routine Description: + Enqueue a UAPSD packet. + +Arguments: + pAd Pointer to our adapter + *pEntry STATION + pPacket UAPSD dnlink packet + IdAc UAPSD AC ID (0 ~ 3) + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_PacketEnqueue( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN PNDIS_PACKET pPacket, + IN UINT32 IdAc); + + +/* +======================================================================== +Routine Description: + Handle QoS Null Frame Tx Done or Management Tx Done interrupt. + +Arguments: + pAd Pointer to our adapter + pPacket Completed TX packet + pDstMac Destinated MAC address + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_QoSNullTxMgmtTxDoneHandle( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR *pDstMac); + + +/* +======================================================================== +Routine Description: + Maintenance our UAPSD PS queue. Release all queued packet if timeout. + +Arguments: + pAd Pointer to our adapter + *pEntry STATION + +Return Value: + None + +Note: + If in RT2870, pEntry can not be removed during UAPSD_QueueMaintenance() +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_QueueMaintenance( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry); + + +/* +======================================================================== +Routine Description: + Close SP in Tx Done, not Tx DMA Done. + +Arguments: + pAd Pointer to our adapter + pEntry destination entry + FlgSuccess 0:tx success, 1:tx fail + +Return Value: + None + +Note: + For RT28xx series, for packetID=0 or multicast frame, no statistics + count can be got, ex: ARP response or DHCP packets, we will use + low rate to set (CCK, MCS=0=packetID). + So SP will not be close until UAPSD_EPT_SP_INT timeout. + + So if the tx rate is 1Mbps for a entry, we will use DMA done, not + use UAPSD_SP_AUE_Handle(). +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_SP_AUE_Handle( + IN RTMP_ADAPTER *pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN UCHAR FlgSuccess); + + +/* +======================================================================== +Routine Description: + Close current Service Period. + +Arguments: + pAd Pointer to our adapter + +Return Value: + None + +Note: + When we receive EOSP frame tx done interrupt and a uplink packet + from the station simultaneously, we will regard it as a new trigger + frame because the packet is received when EOSP frame tx done interrupt. + + We can not sure the uplink packet is sent after old SP or in the old SP. + So we must close the old SP in receive done ISR to avoid the problem. +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_SP_CloseInRVDone( + IN PRTMP_ADAPTER pAd); + + +/* +======================================================================== +Routine Description: + Check if we need to close current SP. + +Arguments: + pAd Pointer to our adapter + pPacket Completed TX packet + pDstMac Destinated MAC address + +Return Value: + None + +Note: + 1. We need to call the function in TxDone ISR. + 2. SMP protection by caller for packet enqueue. +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_SP_PacketCheck( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR *pDstMac); + + +#ifdef UAPSD_TIMING_RECORD_FUNC +/* +======================================================================== +Routine Description: + Enable/Disable Timing Record Function. + +Arguments: + pAd Pointer to our adapter + Flag 1 (Enable) or 0 (Disable) + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_TimingRecordCtrl( + IN UINT32 Flag); + +/* +======================================================================== +Routine Description: + Record some timings. + +Arguments: + pAd Pointer to our adapter + Type The timing is for what type + +Return Value: + None + +Note: + UAPSD_TIMING_RECORD_ISR + UAPSD_TIMING_RECORD_TASKLET + UAPSD_TIMING_RECORD_TRG_RCV + UAPSD_TIMING_RECORD_MOVE2TX + UAPSD_TIMING_RECORD_TX2AIR +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_TimingRecord( + IN PRTMP_ADAPTER pAd, + IN UINT32 Type); + +/* +======================================================================== +Routine Description: + Record the loop index for received packet handle. + +Arguments: + pAd Pointer to our adapter + LoopIndex The RxProcessed in APRxDoneInterruptHandle() + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_TimeingRecordLoopIndex( + IN UINT32 LoopIndex); +#endif // UAPSD_TIMING_RECORD_FUNC // + + +/* +======================================================================== +Routine Description: + Handle UAPSD Trigger Frame. + +Arguments: + pAd Pointer to our adapter + *pEntry the source STATION + UpOfFrame the UP of the trigger frame + +Return Value: + None + +Note: +======================================================================== +*/ +UAPSD_EXTERN VOID UAPSD_TriggerFrameHandle( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN UCHAR UpOfFrame); + + + +/* End of ap_uapsd.h */ diff --git a/drivers/staging/rt3090/ap_wds.h b/drivers/staging/rt3090/ap_wds.h new file mode 100644 index 000000000000..efcb107db4ff --- /dev/null +++ b/drivers/staging/rt3090/ap_wds.h @@ -0,0 +1,212 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_cfg.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Fonchi 02-13-2007 created +*/ + +#ifndef _AP_WDS_H_ +#define _AP_WDS_H_ + +#define WDS_ENTRY_RETRY_INTERVAL (100 * OS_HZ / 1000) + + +static inline BOOLEAN WDS_IF_UP_CHECK( + IN PRTMP_ADAPTER pAd, + IN ULONG ifidx) +{ + if ((pAd->flg_wds_init != TRUE) || + (ifidx >= MAX_WDS_ENTRY)) + return FALSE; + +// if (pAd->WdsTab.WdsEntry[ifidx].dev->flags & IFF_UP) +// Patch for wds ,when dirver call apmlmeperiod => APMlmeDynamicTxRateSwitching check if wds device ready +if ((pAd->WdsTab.WdsEntry[ifidx].dev != NULL) && (pAd->WdsTab.WdsEntry[ifidx].dev->flags & IFF_UP)) + return TRUE; + + return FALSE; +} + +LONG WdsEntryAlloc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr); + +VOID WdsEntryDel( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr); + +MAC_TABLE_ENTRY *MacTableInsertWDSEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + UINT WdsTabIdx); + +BOOLEAN MacTableDeleteWDSEntry( + IN PRTMP_ADAPTER pAd, + IN USHORT wcid, + IN PUCHAR pAddr); + + +BOOLEAN ApWdsAllowToSendPacket( + IN RTMP_ADAPTER *pAd, + IN PNDIS_PACKET pPacket, + OUT UCHAR *pWcid); + +MAC_TABLE_ENTRY *WdsTableLookupByWcid( + IN PRTMP_ADAPTER pAd, + IN UCHAR wcid, + IN PUCHAR pAddr, + IN BOOLEAN bResetIdelCount); + +MAC_TABLE_ENTRY *WdsTableLookup( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN BOOLEAN bResetIdelCount); + +MAC_TABLE_ENTRY *FindWdsEntry( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN PUCHAR pAddr, + IN UINT32 PhyMode); + +VOID WdsTableMaintenance( + IN PRTMP_ADAPTER pAd); + +VOID RT28xx_WDS_Init( + IN PRTMP_ADAPTER pAd, + IN PNET_DEV net_dev); + +VOID RT28xx_WDS_Close( + IN PRTMP_ADAPTER pAd); + +VOID RT28xx_WDS_Remove( + IN PRTMP_ADAPTER pAd); + +VOID WdsDown( + IN PRTMP_ADAPTER pAd); + +VOID AsicUpdateWdsRxWCIDTable( + IN PRTMP_ADAPTER pAd); + +VOID AsicUpdateWdsEncryption( + IN PRTMP_ADAPTER pAd, + IN UCHAR wcid); + +VOID WdsPeerBeaconProc( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN USHORT CapabilityInfo, + IN UCHAR MaxSupportedRateIn500Kbps, + IN UCHAR MaxSupportedRateLen, + IN BOOLEAN bWmmCapable, + IN ULONG ClientRalinkIe, + IN HT_CAPABILITY_IE *pHtCapability, + IN UCHAR HtCapabilityLen); + +VOID APWdsInitialize( + IN PRTMP_ADAPTER pAd); + +INT Show_WdsTable_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +VOID rtmp_read_wds_from_file( + IN PRTMP_ADAPTER pAd, + PSTRING tmpbuf, + PSTRING buffer); + +VOID WdsPrepareWepKeyFromMainBss( + IN PRTMP_ADAPTER pAd); + +INT WdsVirtualIFSendPackets( + IN PNDIS_PACKET pSkb, + IN PNET_DEV dev); + +INT WdsVirtualIF_open( + IN PNET_DEV dev); + +INT WdsVirtualIF_close( + IN PNET_DEV dev); + +INT WdsVirtualIF_ioctl( + IN PNET_DEV net_dev, + IN OUT struct ifreq *rq, + IN INT cmd); + +/* + ========================================================================== + Description: + Check the WDS Entry is valid or not. + ========================================================================== + */ +static inline BOOLEAN ValidWdsEntry( + IN PRTMP_ADAPTER pAd, + IN UCHAR WdsIndex) +{ + BOOLEAN result; + PMAC_TABLE_ENTRY pMacEntry; + + do + { + if (WdsIndex >= MAX_WDS_ENTRY) + { + result = FALSE; + break; + } + + if (pAd->WdsTab.WdsEntry[WdsIndex].Valid != TRUE) + { + result = FALSE; + break; + } + + if ((pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID==0) + || (pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID >= MAX_LEN_OF_MAC_TABLE)) + { + result = FALSE; + break; + } + + pMacEntry = &pAd->MacTab.Content[pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID]; + if (pMacEntry->ValidAsWDS != TRUE) + { + result = FALSE; + break; + } + + result = TRUE; + } while(FALSE); + + return result; +} +#endif // _AP_WDS_H_ // diff --git a/drivers/staging/rt3090/chips/rt3090.c b/drivers/staging/rt3090/chips/rt3090.c new file mode 100644 index 000000000000..35c549dc4ce1 --- /dev/null +++ b/drivers/staging/rt3090/chips/rt3090.c @@ -0,0 +1,123 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt3090.c + + Abstract: + Specific funcitons and variables for RT3070 + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifdef RT3090 + +#include "../rt_config.h" + + +#ifndef RTMP_RF_RW_SUPPORT +#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" +#endif // RTMP_RF_RW_SUPPORT // + + +VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd) +{ + INT i; + // Driver must read EEPROM to get RfIcType before initial RF registers + // Initialize RF register to default value + if (IS_RT3090(pAd)) + { + // Init RF calibration + // Driver should toggle RF R30 bit7 before init RF registers + UINT32 RfReg = 0, data; + + RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg); + RfReg |= 0x80; + RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg); + RTMPusecDelay(1000); + RfReg &= 0x7F; + RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg); + + // init R24, R31 + RT30xxWriteRFRegister(pAd, RF_R24, 0x0F); + RT30xxWriteRFRegister(pAd, RF_R31, 0x0F); + + // RT309x version E has fixed this issue + if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211)) + { + // patch tx EVM issue temporarily + RTMP_IO_READ32(pAd, LDO_CFG0, &data); + data = ((data & 0xE0FFFFFF) | 0x0D000000); + RTMP_IO_WRITE32(pAd, LDO_CFG0, data); + } + else + { + RTMP_IO_READ32(pAd, LDO_CFG0, &data); + data = ((data & 0xE0FFFFFF) | 0x01000000); + RTMP_IO_WRITE32(pAd, LDO_CFG0, data); + } + + // patch LNA_PE_G1 failed issue + RTMP_IO_READ32(pAd, GPIO_SWITCH, &data); + data &= ~(0x20); + RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data); + + // Initialize RF register to default value + for (i = 0; i < NUM_RF_REG_PARMS; i++) + { + RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value); + } + + // Driver should set RF R6 bit6 on before calibration + RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg); + RfReg |= 0x40; + RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg); + + //For RF filter Calibration + RTMPFilterCalibration(pAd); + + // Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration() + if ((pAd->MACVersion & 0xffff) < 0x0211) + RT30xxWriteRFRegister(pAd, RF_R27, 0x3); + + // set led open drain enable + RTMP_IO_READ32(pAd, OPT_14, &data); + data |= 0x01; + RTMP_IO_WRITE32(pAd, OPT_14, data); + + // set default antenna as main + if (pAd->RfIcType == RFIC_3020) + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); + + // add by johnli, RF power sequence setup, load RF normal operation-mode setup + RT30xxLoadRFNormalModeSetup(pAd); + } + +} + +#endif // RT3090 // diff --git a/drivers/staging/rt3090/chips/rt30xx.c b/drivers/staging/rt3090/chips/rt30xx.c new file mode 100644 index 000000000000..9c8ae009dff9 --- /dev/null +++ b/drivers/staging/rt3090/chips/rt30xx.c @@ -0,0 +1,525 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt30xx.c + + Abstract: + Specific funcitons and variables for RT30xx. + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + + +#ifdef RT30xx + + +#ifndef RTMP_RF_RW_SUPPORT +#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" +#endif // RTMP_RF_RW_SUPPORT // + +#include "../rt_config.h" + + +// +// RF register initialization set +// +REG_PAIR RT30xx_RFRegTable[] = { + {RF_R04, 0x40}, + {RF_R05, 0x03}, + {RF_R06, 0x02}, + {RF_R07, 0x70}, + {RF_R09, 0x0F}, + {RF_R10, 0x41}, + {RF_R11, 0x21}, + {RF_R12, 0x7B}, + {RF_R14, 0x90}, + {RF_R15, 0x58}, + {RF_R16, 0xB3}, + {RF_R17, 0x92}, + {RF_R18, 0x2C}, + {RF_R19, 0x02}, + {RF_R20, 0xBA}, + {RF_R21, 0xDB}, + {RF_R24, 0x16}, + {RF_R25, 0x01}, + {RF_R29, 0x1F}, +}; + +UCHAR NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR)); + + + +// Antenna divesity use GPIO3 and EESK pin for control +// Antenna and EEPROM access are both using EESK pin, +// Therefor we should avoid accessing EESK at the same time +// Then restore antenna after EEPROM access +// The original name of this function is AsicSetRxAnt(), now change to +//VOID AsicSetRxAnt( +VOID RT30xxSetRxAnt( + IN PRTMP_ADAPTER pAd, + IN UCHAR Ant) +{ + UINT32 Value; + UINT32 x; + + if ((pAd->EepromAccess) || + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) || + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) || + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) || + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) + { + return; + } + + // the antenna selection is through firmware and MAC register(GPIO3) + if (Ant == 0) + { + // Main antenna +#ifdef RTMP_MAC_PCI + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + x |= (EESK); + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); +#else + AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x1, 0x0); +#endif // RTMP_MAC_PCI // + + RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); + Value &= ~(0x0808); + RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n")); + } + else + { + // Aux antenna +#ifdef RTMP_MAC_PCI + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + x &= ~(EESK); + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); +#else + AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x0, 0x0); +#endif // RTMP_MAC_PCI // + RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); + Value &= ~(0x0808); + Value |= 0x08; + RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n")); + } +} + + +/* + ======================================================================== + + Routine Description: + For RF filter calibration purpose + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + ======================================================================== +*/ +VOID RTMPFilterCalibration( + IN PRTMP_ADAPTER pAd) +{ + UCHAR R55x = 0, value, FilterTarget = 0x1E, BBPValue=0; + UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0; + UCHAR RF_R24_Value = 0; + + // Give bbp filter initial value + pAd->Mlme.CaliBW20RfR24 = 0x1F; + pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40 + + do + { + if (loop == 1) //BandWidth = 40 MHz + { + // Write 0x27 to RF_R24 to program filter + RF_R24_Value = 0x27; + RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); + if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd)) + FilterTarget = 0x15; + else + FilterTarget = 0x19; + + // when calibrate BW40, BBP mask must set to BW40. + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue&= (~0x18); + BBPValue|= (0x10); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + + // set to BW40 + RT30xxReadRFRegister(pAd, RF_R31, &value); + value |= 0x20; + RT30xxWriteRFRegister(pAd, RF_R31, value); + } + else //BandWidth = 20 MHz + { + // Write 0x07 to RF_R24 to program filter + RF_R24_Value = 0x07; + RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); + if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd)) + FilterTarget = 0x13; + else + FilterTarget = 0x16; + + // set to BW20 + RT30xxReadRFRegister(pAd, RF_R31, &value); + value &= (~0x20); + RT30xxWriteRFRegister(pAd, RF_R31, value); + } + + // Write 0x01 to RF_R22 to enable baseband loopback mode + RT30xxReadRFRegister(pAd, RF_R22, &value); + value |= 0x01; + RT30xxWriteRFRegister(pAd, RF_R22, value); + + // Write 0x00 to BBP_R24 to set power & frequency of passband test tone + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0); + + do + { + // Write 0x90 to BBP_R25 to transmit test tone + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90); + + RTMPusecDelay(1000); + // Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0] + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value); + R55x = value & 0xFF; + + } while ((ReTry++ < 100) && (R55x == 0)); + + // Write 0x06 to BBP_R24 to set power & frequency of stopband test tone + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06); + + while(TRUE) + { + // Write 0x90 to BBP_R25 to transmit test tone + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90); + + //We need to wait for calibration + RTMPusecDelay(1000); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value); + value &= 0xFF; + if ((R55x - value) < FilterTarget) + { + RF_R24_Value ++; + } + else if ((R55x - value) == FilterTarget) + { + RF_R24_Value ++; + count ++; + } + else + { + break; + } + + // prevent infinite loop cause driver hang. + if (loopcnt++ > 100) + { + DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt)); + break; + } + + // Write RF_R24 to program filter + RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); + } + + if (count > 0) + { + RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0)); + } + + // Store for future usage + if (loopcnt < 100) + { + if (loop++ == 0) + { + //BandWidth = 20 MHz + pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value; + } + else + { + //BandWidth = 40 MHz + pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value; + break; + } + } + else + break; + + RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); + + // reset count + count = 0; + } while(TRUE); + + // + // Set back to initial state + // + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0); + + RT30xxReadRFRegister(pAd, RF_R22, &value); + value &= ~(0x01); + RT30xxWriteRFRegister(pAd, RF_R22, value); + + // set BBP back to BW20 + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue&= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24)); +} + + +// add by johnli, RF power sequence setup +/* + ========================================================================== + Description: + + Load RF normal operation-mode setup + + ========================================================================== + */ +VOID RT30xxLoadRFNormalModeSetup( + IN PRTMP_ADAPTER pAd) +{ + UCHAR RFValue; + + // RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1 + RT30xxReadRFRegister(pAd, RF_R01, &RFValue); + RFValue = (RFValue & (~0x0C)) | 0x31; + RT30xxWriteRFRegister(pAd, RF_R01, RFValue); + + // TX_LO2_en, RF R15 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R15, &RFValue); + RFValue &= (~0x08); + RT30xxWriteRFRegister(pAd, RF_R15, RFValue); + + /* move to NICInitRT30xxRFRegisters + // TX_LO1_en, RF R17 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R17, &RFValue); + RFValue &= (~0x08); + // to fix rx long range issue + if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0)) + { + RFValue |= 0x20; + } + // set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h + if (pAd->TxMixerGain24G >= 2) + { + RFValue &= (~0x7); // clean bit [2:0] + RFValue |= pAd->TxMixerGain24G; + } + RT30xxWriteRFRegister(pAd, RF_R17, RFValue); + */ + + // RX_LO1_en, RF R20 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R20, &RFValue); + RFValue &= (~0x08); + RT30xxWriteRFRegister(pAd, RF_R20, RFValue); + + // RX_LO2_en, RF R21 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R21, &RFValue); + RFValue &= (~0x08); + RT30xxWriteRFRegister(pAd, RF_R21, RFValue); + + /* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/ + // LDORF_VC, RF R27 register Bit 2 to 0 + RT30xxReadRFRegister(pAd, RF_R27, &RFValue); + // TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). + // Raising RF voltage is no longer needed for RT3070(F) + if (IS_RT3090(pAd)) // RT309x and RT3071/72 + { + if ((pAd->MACVersion & 0xffff) < 0x0211) + RFValue = (RFValue & (~0x77)) | 0x3; + else + RFValue = (RFValue & (~0x77)); + RT30xxWriteRFRegister(pAd, RF_R27, RFValue); + } + /* end johnli */ +} + +/* + ========================================================================== + Description: + + Load RF sleep-mode setup + + ========================================================================== + */ +VOID RT30xxLoadRFSleepModeSetup( + IN PRTMP_ADAPTER pAd) +{ + UCHAR RFValue; + UINT32 MACValue; + + + { + // RF_BLOCK_en. RF R1 register Bit 0 to 0 + RT30xxReadRFRegister(pAd, RF_R01, &RFValue); + RFValue &= (~0x01); + RT30xxWriteRFRegister(pAd, RF_R01, RFValue); + + // VCO_IC, RF R7 register Bit 4 & Bit 5 to 0 + RT30xxReadRFRegister(pAd, RF_R07, &RFValue); + RFValue &= (~0x30); + RT30xxWriteRFRegister(pAd, RF_R07, RFValue); + + // Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R09, &RFValue); + RFValue &= (~0x0E); + RT30xxWriteRFRegister(pAd, RF_R09, RFValue); + + // RX_CTB_en, RF R21 register Bit 7 to 0 + RT30xxReadRFRegister(pAd, RF_R21, &RFValue); + RFValue &= (~0x80); + RT30xxWriteRFRegister(pAd, RF_R21, RFValue); + } + + if (IS_RT3090(pAd) || // IS_RT3090 including RT309x and RT3071/72 + IS_RT3572(pAd) || + (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) + { + { + RT30xxReadRFRegister(pAd, RF_R27, &RFValue); + RFValue |= 0x77; + RT30xxWriteRFRegister(pAd, RF_R27, RFValue); + } + + RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); + MACValue |= 0x1D000000; + RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); + } +} + +/* + ========================================================================== + Description: + + Reverse RF sleep-mode setup + + ========================================================================== + */ +VOID RT30xxReverseRFSleepModeSetup( + IN PRTMP_ADAPTER pAd) +{ + UCHAR RFValue; + UINT32 MACValue; + + { + // RF_BLOCK_en, RF R1 register Bit 0 to 1 + RT30xxReadRFRegister(pAd, RF_R01, &RFValue); + RFValue |= 0x01; + RT30xxWriteRFRegister(pAd, RF_R01, RFValue); + + // VCO_IC, RF R7 register Bit 4 & Bit 5 to 1 + RT30xxReadRFRegister(pAd, RF_R07, &RFValue); + RFValue |= 0x30; + RT30xxWriteRFRegister(pAd, RF_R07, RFValue); + + // Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1 + RT30xxReadRFRegister(pAd, RF_R09, &RFValue); + RFValue |= 0x0E; + RT30xxWriteRFRegister(pAd, RF_R09, RFValue); + + // RX_CTB_en, RF R21 register Bit 7 to 1 + RT30xxReadRFRegister(pAd, RF_R21, &RFValue); + RFValue |= 0x80; + RT30xxWriteRFRegister(pAd, RF_R21, RFValue); + } + + if (IS_RT3090(pAd) || // IS_RT3090 including RT309x and RT3071/72 + IS_RT3572(pAd) || + IS_RT3390(pAd) || + (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) + { + { + RT30xxReadRFRegister(pAd, RF_R27, &RFValue); + if ((pAd->MACVersion & 0xffff) < 0x0211) + RFValue = (RFValue & (~0x77)) | 0x3; + else + RFValue = (RFValue & (~0x77)); + RT30xxWriteRFRegister(pAd, RF_R27, RFValue); + } + + // RT3071 version E has fixed this issue + if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211)) + { + // patch tx EVM issue temporarily + RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); + MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000); + RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); + } + else + { + RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); + MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000); + RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); + } + } + + if(IS_RT3572(pAd)) + RT30xxWriteRFRegister(pAd, RF_R08, 0x80); +} +// end johnli + +VOID RT30xxHaltAction( + IN PRTMP_ADAPTER pAd) +{ + UINT32 TxPinCfg = 0x00050F0F; + + // + // Turn off LNA_PE or TRSW_POL + // + if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd)) + { + if ((IS_RT3071(pAd) || IS_RT3572(pAd)) +#ifdef RTMP_EFUSE_SUPPORT + && (pAd->bUseEfuse) +#endif // RTMP_EFUSE_SUPPORT // + ) + { + TxPinCfg &= 0xFFFBF0F0; // bit18 off + } + else + { + TxPinCfg &= 0xFFFFF0F0; + } + + RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); + } +} + +#endif // RT30xx // diff --git a/drivers/staging/rt3090/chips/rt3370.c b/drivers/staging/rt3090/chips/rt3370.c new file mode 100644 index 000000000000..38ecb0623424 --- /dev/null +++ b/drivers/staging/rt3090/chips/rt3370.c @@ -0,0 +1,121 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt3370.c + + Abstract: + Specific funcitons and variables for RT30xx. + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifdef RT3370 + +#include "../rt_config.h" + + +#ifndef RTMP_RF_RW_SUPPORT +#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" +#endif // RTMP_RF_RW_SUPPORT // + + +VOID NICInitRT3370RFRegisters(IN PRTMP_ADAPTER pAd) +{ + INT i; + // Driver must read EEPROM to get RfIcType before initial RF registers + // Initialize RF register to default value + if (IS_RT3090(pAd)||IS_RT3390(pAd)||IS_RT3572(pAd)) + { + // Init RF calibration + // Driver should toggle RF R30 bit7 before init RF registers + UINT32 RfReg = 0, data; + + RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg); + RfReg |= 0x80; + RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg); + RTMPusecDelay(1000); + RfReg &= 0x7F; + RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg); + + // init R24, R31 + RT30xxWriteRFRegister(pAd, RF_R24, 0x0F); + RT30xxWriteRFRegister(pAd, RF_R31, 0x0F); + + if (IS_RT3390(pAd)) + { + // patch LNA_PE_G1 failed issue + RTMP_IO_READ32(pAd, GPIO_SWITCH, &data); + data &= ~(0x20); + RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data); + + // RF registers initialization + for (i = 0; i < NUM_RF_REG_PARMS_OVER_RT3390; i++) + { + RT30xxWriteRFRegister(pAd, RFRegTableOverRT3390[i].Register, RFRegTableOverRT3390[i].Value); + } + } + + // patch LNA_PE_G1 failed issue + RTMP_IO_READ32(pAd, GPIO_SWITCH, &data); + data &= ~(0x20); + RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data); + + // Initialize RF register to default value + for (i = 0; i < NUM_RF_REG_PARMS_OVER_RT3390; i++) + { + RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value); + } + + // Driver should set RF R6 bit6 on before calibration + RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg); + RfReg |= 0x40; + RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg); + + //For RF filter Calibration + RTMPFilterCalibration(pAd); + + // Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration() + if ((pAd->MACVersion & 0xffff) < 0x0211) + RT30xxWriteRFRegister(pAd, RF_R27, 0x3); + + // set led open drain enable + RTMP_IO_READ32(pAd, OPT_14, &data); + data |= 0x01; + RTMP_IO_WRITE32(pAd, OPT_14, data); + + // set default antenna as main + if (pAd->RfIcType == RFIC_3020) + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); + + // add by johnli, RF power sequence setup, load RF normal operation-mode setup + RT30xxLoadRFNormalModeSetup(pAd); + } + +} +#endif // RT3070 // diff --git a/drivers/staging/rt3090/chips/rt3390.c b/drivers/staging/rt3090/chips/rt3390.c new file mode 100644 index 000000000000..afed9e705e8d --- /dev/null +++ b/drivers/staging/rt3090/chips/rt3390.c @@ -0,0 +1,122 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt3390.c + + Abstract: + Specific funcitons and variables for RT30xx. + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifdef RT3390 + +#include "../rt_config.h" + + +#ifndef RTMP_RF_RW_SUPPORT +#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" +#endif // RTMP_RF_RW_SUPPORT // + + +VOID NICInitRT3390RFRegisters(IN PRTMP_ADAPTER pAd) +{ + INT i; + // Driver must read EEPROM to get RfIcType before initial RF registers + // Initialize RF register to default value + if (IS_RT3090(pAd)||IS_RT3390(pAd)||IS_RT3572(pAd)) + { + // Init RF calibration + // Driver should toggle RF R30 bit7 before init RF registers + UINT32 RfReg = 0, data; + + RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg); + RfReg |= 0x80; + RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg); + RTMPusecDelay(1000); + RfReg &= 0x7F; + RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg); + + // init R24, R31 + RT30xxWriteRFRegister(pAd, RF_R24, 0x0F); + RT30xxWriteRFRegister(pAd, RF_R31, 0x0F); + + if (IS_RT3390(pAd)) + { + // patch LNA_PE_G1 failed issue + RTMP_IO_READ32(pAd, GPIO_SWITCH, &data); + data &= ~(0x20); + RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data); + + // RF registers initialization + for (i = 0; i < NUM_RF_REG_PARMS_OVER_RT3390; i++) + { + RT30xxWriteRFRegister(pAd, RFRegTableOverRT3390[i].Register, RFRegTableOverRT3390[i].Value); + } + } + + // patch LNA_PE_G1 failed issue + RTMP_IO_READ32(pAd, GPIO_SWITCH, &data); + data &= ~(0x20); + RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data); + + // Initialize RF register to default value + for (i = 0; i < NUM_RF_REG_PARMS_OVER_RT3390; i++) + { + RT30xxWriteRFRegister(pAd, RFRegTableOverRT3390[i].Register, RFRegTableOverRT3390[i].Value); + } + + // Driver should set RF R6 bit6 on before calibration + RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg); + RfReg |= 0x40; + RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg); + + //For RF filter Calibration + RTMPFilterCalibration(pAd); + + // Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration() + if ((pAd->MACVersion & 0xffff) < 0x0211) + RT30xxWriteRFRegister(pAd, RF_R27, 0x3); + + // set led open drain enable + RTMP_IO_READ32(pAd, OPT_14, &data); + data |= 0x01; + RTMP_IO_WRITE32(pAd, OPT_14, data); + + // set default antenna as main + if (pAd->RfIcType == RFIC_3020) + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); + + // add by johnli, RF power sequence setup, load RF normal operation-mode setup + RT33xxLoadRFNormalModeSetup(pAd); + } + +} + +#endif // RT3390 // diff --git a/drivers/staging/rt3090/chips/rt33xx.c b/drivers/staging/rt3090/chips/rt33xx.c new file mode 100644 index 000000000000..56f376c88bda --- /dev/null +++ b/drivers/staging/rt3090/chips/rt33xx.c @@ -0,0 +1,536 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt33xx.c + + Abstract: + Specific funcitons and variables for RT30xx. + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + + +#ifdef RT33xx + + +#ifndef RTMP_RF_RW_SUPPORT +#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip" +#endif // RTMP_RF_RW_SUPPORT // + +#include "../rt_config.h" + + +// +// RF register initialization set +// +REG_PAIR RFRegTableOverRT3390[] = { + {RF_R00, 0xA0}, + {RF_R01, 0xE1}, + {RF_R02, 0xF1}, + {RF_R03, 0x62}, + {RF_R04, 0x40}, + {RF_R05, 0x8B}, + {RF_R06, 0x42}, + {RF_R07, 0x34}, + {RF_R08, 0x00}, // Read only + {RF_R09, 0xC0}, + + {RF_R10, 0x61}, + {RF_R11, 0x21}, + {RF_R12, 0x3B}, + {RF_R13, 0xE0}, + {RF_R14, 0x90}, + {RF_R15, 0x53}, + {RF_R16, 0x0E}, + {RF_R17, 0x94}, + {RF_R18, 0x5C}, + {RF_R19, 0x4A}, + + {RF_R20, 0xB2}, + {RF_R21, 0xF6}, + {RF_R22, 0x00}, + {RF_R23, 0x14}, + {RF_R24, 0x08}, + {RF_R25, 0x3D}, + {RF_R26, 0x85}, + {RF_R27, 0x00}, + {RF_R28, 0x41}, + {RF_R29, 0x8F}, + {RF_R30, 0x20}, + {RF_R31, 0x0F}, +}; + +UCHAR NUM_RF_REG_PARMS_OVER_RT3390=(sizeof(RFRegTableOverRT3390) / sizeof(REG_PAIR)); + + + +// Antenna divesity use GPIO3 and EESK pin for control +// Antenna and EEPROM access are both using EESK pin, +// Therefor we should avoid accessing EESK at the same time +// Then restore antenna after EEPROM access +// The original name of this function is AsicSetRxAnt(), now change to +//VOID AsicSetRxAnt( + +VOID RT33xxSetRxAnt( + IN PRTMP_ADAPTER pAd, + IN UCHAR Ant) +{ + UINT32 Value; + UINT32 x; + + if ((pAd->EepromAccess) || + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) || + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) || + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) || + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) + { + return; + } + + // the antenna selection is through firmware and MAC register(GPIO3) + if (Ant == 0) + { + // Main antenna + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + x |= (EESK); + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); + + RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); + Value &= ~(0x0808); + RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n")); + } + else + { + // Aux antenna + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + x &= ~(EESK); + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); + + RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value); + Value &= ~(0x0808); + Value |= 0x08; + RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n")); + } +} + + +/* + ======================================================================== + + Routine Description: + For RF filter calibration purpose + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + ======================================================================== +*/ +VOID RTMPFilterCalibration( + IN PRTMP_ADAPTER pAd) +{ + UCHAR R55x = 0, value, FilterTarget = 0x1E, BBPValue=0; + UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0; + UCHAR RF_R24_Value = 0; + + // Give bbp filter initial value + pAd->Mlme.CaliBW20RfR24 = 0x1F; + pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40 + + do + { + if (loop == 1) //BandWidth = 40 MHz + { + // Write 0x27 to RF_R24 to program filter + RF_R24_Value = 0x27; + RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); + if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd)) + FilterTarget = 0x15; + else + FilterTarget = 0x19; + + // when calibrate BW40, BBP mask must set to BW40. + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue&= (~0x18); + BBPValue|= (0x10); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + + // set to BW40 + RT30xxReadRFRegister(pAd, RF_R31, &value); + value |= 0x20; + RT30xxWriteRFRegister(pAd, RF_R31, value); + } + else //BandWidth = 20 MHz + { + // Write 0x07 to RF_R24 to program filter + RF_R24_Value = 0x07; + RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); + if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd)) + FilterTarget = 0x13; + else + FilterTarget = 0x16; + + // set to BW20 + RT30xxReadRFRegister(pAd, RF_R31, &value); + value &= (~0x20); + RT30xxWriteRFRegister(pAd, RF_R31, value); + } + + // Write 0x01 to RF_R22 to enable baseband loopback mode + RT30xxReadRFRegister(pAd, RF_R22, &value); + value |= 0x01; + RT30xxWriteRFRegister(pAd, RF_R22, value); + + // Write 0x00 to BBP_R24 to set power & frequency of passband test tone + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0); + + do + { + // Write 0x90 to BBP_R25 to transmit test tone + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90); + + RTMPusecDelay(1000); + // Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0] + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value); + R55x = value & 0xFF; + + } while ((ReTry++ < 100) && (R55x == 0)); + + // Write 0x06 to BBP_R24 to set power & frequency of stopband test tone + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06); + + while(TRUE) + { + // Write 0x90 to BBP_R25 to transmit test tone + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90); + + //We need to wait for calibration + RTMPusecDelay(1000); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value); + value &= 0xFF; + if ((R55x - value) < FilterTarget) + { + RF_R24_Value ++; + } + else if ((R55x - value) == FilterTarget) + { + RF_R24_Value ++; + count ++; + } + else + { + break; + } + + // prevent infinite loop cause driver hang. + if (loopcnt++ > 100) + { + DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt)); + break; + } + + // Write RF_R24 to program filter + RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); + } + + if (count > 0) + { + RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0)); + } + + // Store for future usage + if (loopcnt < 100) + { + if (loop++ == 0) + { + //BandWidth = 20 MHz + pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value; + } + else + { + //BandWidth = 40 MHz + pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value; + break; + } + } + else + break; + + RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value); + + // reset count + count = 0; + } while(TRUE); + + // + // Set back to initial state + // + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0); + + RT30xxReadRFRegister(pAd, RF_R22, &value); + value &= ~(0x01); + RT30xxWriteRFRegister(pAd, RF_R22, value); + + // set BBP back to BW20 + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue&= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24)); +} + + +// add by johnli, RF power sequence setup +/* + ========================================================================== + Description: + + Load RF normal operation-mode setup + + ========================================================================== + */ +VOID RT33xxLoadRFNormalModeSetup( + IN PRTMP_ADAPTER pAd) +{ + UCHAR RFValue; + + // RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1 + RT30xxReadRFRegister(pAd, RF_R01, &RFValue); + RFValue = (RFValue & (~0x0C)) | 0x31; + RT30xxWriteRFRegister(pAd, RF_R01, RFValue); + + // TX_LO2_en, RF R15 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R15, &RFValue); + RFValue &= (~0x08); + RT30xxWriteRFRegister(pAd, RF_R15, RFValue); + + /* move to NICInitRT30xxRFRegisters + // TX_LO1_en, RF R17 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R17, &RFValue); + RFValue &= (~0x08); + // to fix rx long range issue + if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0)) + { + RFValue |= 0x20; + } + // set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h + if (pAd->TxMixerGain24G >= 2) + { + RFValue &= (~0x7); // clean bit [2:0] + RFValue |= pAd->TxMixerGain24G; + } + RT30xxWriteRFRegister(pAd, RF_R17, RFValue); + */ + + // RX_LO1_en, RF R20 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R20, &RFValue); + RFValue &= (~0x08); + RT30xxWriteRFRegister(pAd, RF_R20, RFValue); + + // RX_LO2_en, RF R21 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R21, &RFValue); + RFValue &= (~0x08); + RT30xxWriteRFRegister(pAd, RF_R21, RFValue); + + /* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/ + // LDORF_VC, RF R27 register Bit 2 to 0 + RT30xxReadRFRegister(pAd, RF_R27, &RFValue); + // TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). + // Raising RF voltage is no longer needed for RT3070(F) + if (IS_RT3090(pAd)) // RT309x and RT3071/72 + { + if ((pAd->MACVersion & 0xffff) < 0x0211) + RFValue = (RFValue & (~0x77)) | 0x3; + else + RFValue = (RFValue & (~0x77)); + RT30xxWriteRFRegister(pAd, RF_R27, RFValue); + } + /* end johnli */ +} + +/* + ========================================================================== + Description: + + Load RF sleep-mode setup + + ========================================================================== + */ +VOID RT33xxLoadRFSleepModeSetup( + IN PRTMP_ADAPTER pAd) +{ + UCHAR RFValue; + UINT32 MACValue; + + + { + // RF_BLOCK_en. RF R1 register Bit 0 to 0 + RT30xxReadRFRegister(pAd, RF_R01, &RFValue); + RFValue &= (~0x01); + RT30xxWriteRFRegister(pAd, RF_R01, RFValue); + + // VCO_IC, RF R7 register Bit 4 & Bit 5 to 0 + RT30xxReadRFRegister(pAd, RF_R07, &RFValue); + RFValue &= (~0x30); + RT30xxWriteRFRegister(pAd, RF_R07, RFValue); + + // Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R09, &RFValue); + RFValue &= (~0x0E); + RT30xxWriteRFRegister(pAd, RF_R09, RFValue); + + // RX_CTB_en, RF R21 register Bit 7 to 0 + RT30xxReadRFRegister(pAd, RF_R21, &RFValue); + RFValue &= (~0x80); + RT30xxWriteRFRegister(pAd, RF_R21, RFValue); + } + + if (IS_RT3090(pAd) || // IS_RT3090 including RT309x and RT3071/72 + IS_RT3572(pAd) || + IS_RT3390(pAd) || + (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) + { + { + RT30xxReadRFRegister(pAd, RF_R27, &RFValue); + RFValue |= 0x77; + RT30xxWriteRFRegister(pAd, RF_R27, RFValue); + } + + RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); + MACValue |= 0x1D000000; + RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); + } +} + +/* + ========================================================================== + Description: + + Reverse RF sleep-mode setup + + ========================================================================== + */ +VOID RT33xxReverseRFSleepModeSetup( + IN PRTMP_ADAPTER pAd) +{ + UCHAR RFValue; + UINT32 MACValue; + + { + // RF_BLOCK_en, RF R1 register Bit 0 to 1 + RT30xxReadRFRegister(pAd, RF_R01, &RFValue); + RFValue |= 0x01; + RT30xxWriteRFRegister(pAd, RF_R01, RFValue); + + // VCO_IC, RF R7 register Bit 4 & Bit 5 to 1 + RT30xxReadRFRegister(pAd, RF_R07, &RFValue); + RFValue |= 0x30; + RT30xxWriteRFRegister(pAd, RF_R07, RFValue); + + // Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1 + RT30xxReadRFRegister(pAd, RF_R09, &RFValue); + RFValue |= 0x0E; + RT30xxWriteRFRegister(pAd, RF_R09, RFValue); + + // RX_CTB_en, RF R21 register Bit 7 to 1 + RT30xxReadRFRegister(pAd, RF_R21, &RFValue); + RFValue |= 0x80; + RT30xxWriteRFRegister(pAd, RF_R21, RFValue); + } + + if (IS_RT3090(pAd) || // IS_RT3090 including RT309x and RT3071/72 + IS_RT3572(pAd) || + IS_RT3390(pAd) || + (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) + { + { + RT30xxReadRFRegister(pAd, RF_R27, &RFValue); + if ((pAd->MACVersion & 0xffff) < 0x0211) + RFValue = (RFValue & (~0x77)) | 0x3; + else + RFValue = (RFValue & (~0x77)); + RT30xxWriteRFRegister(pAd, RF_R27, RFValue); + } + + // RT3071 version E has fixed this issue + if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211)) + { + // patch tx EVM issue temporarily + RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); + MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000); + RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); + } + else + { + RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue); + MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000); + RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue); + } + } + + if(IS_RT3572(pAd)) + RT30xxWriteRFRegister(pAd, RF_R08, 0x80); +} +// end johnli + +VOID RT33xxHaltAction( + IN PRTMP_ADAPTER pAd) +{ + UINT32 TxPinCfg = 0x00050F0F; + + // + // Turn off LNA_PE or TRSW_POL + // + if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3390(pAd)||IS_RT3572(pAd)) + { + //KH? Both support 3390 usb and PCI + if ((IS_RT3071(pAd) || IS_RT3572(pAd)||IS_RT3390(pAd)) +#ifdef RTMP_EFUSE_SUPPORT + && (pAd->bUseEfuse) +#endif // RTMP_EFUSE_SUPPORT // + ) + { + TxPinCfg &= 0xFFFBF0F0; // bit18 off + } + else + { + TxPinCfg &= 0xFFFFF0F0; + } + + RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); + } +} + +#endif // RT30xx // diff --git a/drivers/staging/rt3090/chlist.h b/drivers/staging/rt3090/chlist.h new file mode 100644 index 000000000000..d03cb4754394 --- /dev/null +++ b/drivers/staging/rt3090/chlist.h @@ -0,0 +1,130 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + chlist.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Fonchi Wu 2007-12-19 created +*/ + +#ifndef __CHLIST_H__ +#define __CHLIST_H__ + +#include "rtmp_type.h" +#include "rtmp_def.h" + + +#define ODOR 0 +#define IDOR 1 +#define BOTH 2 + +#define BAND_5G 0 +#define BAND_24G 1 +#define BAND_BOTH 2 + +typedef struct _CH_DESP { + UCHAR FirstChannel; + UCHAR NumOfCh; + CHAR MaxTxPwr; // dBm + UCHAR Geography; // 0:out door, 1:in door, 2:both + BOOLEAN DfsReq; // Dfs require, 0: No, 1: yes. +} CH_DESP, *PCH_DESP; + +typedef struct _CH_REGION { + UCHAR CountReg[3]; + UCHAR DfsType; // 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56 + CH_DESP ChDesp[10]; +} CH_REGION, *PCH_REGION; + +extern CH_REGION ChRegion[]; + +typedef struct _CH_FREQ_MAP_{ + UINT16 channel; + UINT16 freqKHz; +}CH_FREQ_MAP; + +extern CH_FREQ_MAP CH_HZ_ID_MAP[]; +extern int CH_HZ_ID_MAP_NUM; + + +#define MAP_CHANNEL_ID_TO_KHZ(_ch, _khz) \ + do{ \ + int _chIdx; \ + for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++)\ + { \ + if ((_ch) == CH_HZ_ID_MAP[_chIdx].channel) \ + { \ + (_khz) = CH_HZ_ID_MAP[_chIdx].freqKHz * 1000; \ + break; \ + } \ + } \ + if (_chIdx == CH_HZ_ID_MAP_NUM) \ + (_khz) = 2412000; \ + }while(0) + +#define MAP_KHZ_TO_CHANNEL_ID(_khz, _ch) \ + do{ \ + int _chIdx; \ + for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++)\ + { \ + if ((_khz) == CH_HZ_ID_MAP[_chIdx].freqKHz) \ + { \ + (_ch) = CH_HZ_ID_MAP[_chIdx].channel; \ + break; \ + } \ + } \ + if (_chIdx == CH_HZ_ID_MAP_NUM) \ + (_ch) = 1; \ + }while(0) + + +VOID BuildChannelListEx( + IN PRTMP_ADAPTER pAd); + +VOID BuildBeaconChList( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pBuf, + OUT PULONG pBufLen); + +#ifdef DOT11_N_SUPPORT +VOID N_ChannelCheck( + IN PRTMP_ADAPTER pAd); + +VOID N_SetCenCh( + IN PRTMP_ADAPTER pAd); +#endif // DOT11_N_SUPPORT // + +UINT8 GetCuntryMaxTxPwr( + IN PRTMP_ADAPTER pAd, + IN UINT8 channel); + +#endif // __CHLIST_H__ diff --git a/drivers/staging/rt3090/common/action.c b/drivers/staging/rt3090/common/action.c new file mode 100644 index 000000000000..8e3b0a0c2d64 --- /dev/null +++ b/drivers/staging/rt3090/common/action.c @@ -0,0 +1,1057 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + action.c + + Abstract: + Handle association related requests either from WSTA or from local MLME + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Jan Lee 2006 created for rt2860 + */ + +#include "../rt_config.h" +#include "../action.h" + + +static VOID ReservedAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + + +/* + ========================================================================== + Description: + association state machine init, including state transition and timer init + Parameters: + S - pointer to the association state machine + Note: + The state machine looks like the following + + ASSOC_IDLE + MT2_MLME_DISASSOC_REQ mlme_disassoc_req_action + MT2_PEER_DISASSOC_REQ peer_disassoc_action + MT2_PEER_ASSOC_REQ drop + MT2_PEER_REASSOC_REQ drop + MT2_CLS3ERR cls3err_action + ========================================================================== + */ +VOID ActionStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + OUT STATE_MACHINE_FUNC Trans[]) +{ + StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_ACT_STATE, MAX_ACT_MSG, (STATE_MACHINE_FUNC)Drop, ACT_IDLE, ACT_MACHINE_BASE); + + StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE, (STATE_MACHINE_FUNC)PeerSpectrumAction); + StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE, (STATE_MACHINE_FUNC)PeerQOSAction); + + StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)ReservedAction); +#ifdef QOS_DLS_SUPPORT + StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)PeerDLSAction); +#endif // QOS_DLS_SUPPORT // + +#ifdef DOT11_N_SUPPORT + StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE, (STATE_MACHINE_FUNC)PeerBAAction); + StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE, (STATE_MACHINE_FUNC)PeerHTAction); + StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE, (STATE_MACHINE_FUNC)MlmeADDBAAction); + StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction); + StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction); +#endif // DOT11_N_SUPPORT // + + StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE, (STATE_MACHINE_FUNC)PeerPublicAction); + StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE, (STATE_MACHINE_FUNC)PeerRMAction); + + StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE, (STATE_MACHINE_FUNC)MlmeQOSAction); + StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE, (STATE_MACHINE_FUNC)MlmeDLSAction); + StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID, (STATE_MACHINE_FUNC)MlmeInvalidAction); + + +} + +#ifdef DOT11_N_SUPPORT +VOID MlmeADDBAAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) + +{ + MLME_ADDBA_REQ_STRUCT *pInfo; + UCHAR Addr[6]; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG Idx; + FRAME_ADDBA_REQ Frame; + ULONG FrameLen; + BA_ORI_ENTRY *pBAEntry = NULL; + + pInfo = (MLME_ADDBA_REQ_STRUCT *)Elem->Msg; + NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ)); + + if(MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr)) + { + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeADDBAAction() allocate memory failed \n")); + return; + } + // 1. find entry + Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID]; + if (Idx == 0) + { + MlmeFreeMemory(pAd, pOutBuffer); + DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() can't find BAOriEntry \n")); + return; + } + else + { + pBAEntry =&pAd->BATable.BAOriEntry[Idx]; + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (ADHOC_ON(pAd)) + ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + else +#ifdef QOS_DLS_SUPPORT + if (pAd->MacTab.Content[pInfo->Wcid].ValidAsDls) + ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + else +#endif // QOS_DLS_SUPPORT // + ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pInfo->pAddr); + + } +#endif // CONFIG_STA_SUPPORT // + + Frame.Category = CATEGORY_BA; + Frame.Action = ADDBA_REQ; + Frame.BaParm.AMSDUSupported = 0; + Frame.BaParm.BAPolicy = IMMED_BA; + Frame.BaParm.TID = pInfo->TID; + Frame.BaParm.BufSize = pInfo->BaBufSize; + Frame.Token = pInfo->Token; + Frame.TimeOutValue = pInfo->TimeOutValue; + Frame.BaStartSeq.field.FragNum = 0; + Frame.BaStartSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; + + *(USHORT *)(&Frame.BaParm) = cpu2le16(*(USHORT *)(&Frame.BaParm)); + Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue); + Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word); + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(FRAME_ADDBA_REQ), &Frame, + END_OF_ARGS); + + MiniportMMRequest(pAd, (MGMT_USE_QUEUE_FLAG | MapUserPriorityToAccessCategory[pInfo->TID]), pOutBuffer, FrameLen); + + MlmeFreeMemory(pAd, pOutBuffer); + + DBGPRINT(RT_DEBUG_TRACE, ("BA - Send ADDBA request. StartSeq = %x, FrameLen = %ld. BufSize = %d\n", Frame.BaStartSeq.field.StartSeq, FrameLen, Frame.BaParm.BufSize)); + } +} + +/* + ========================================================================== + Description: + send DELBA and delete BaEntry if any + Parametrs: + Elem - MLME message MLME_DELBA_REQ_STRUCT + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeDELBAAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + MLME_DELBA_REQ_STRUCT *pInfo; + PUCHAR pOutBuffer = NULL; + PUCHAR pOutBuffer2 = NULL; + NDIS_STATUS NStatus; + ULONG Idx; + FRAME_DELBA_REQ Frame; + ULONG FrameLen; + FRAME_BAR FrameBar; + + pInfo = (MLME_DELBA_REQ_STRUCT *)Elem->Msg; + // must send back DELBA + NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ)); + DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator)); + + if(MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen)) + { + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeDELBAAction() allocate memory failed 1. \n")); + return; + } + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + MlmeFreeMemory(pAd, pOutBuffer); + DBGPRINT(RT_DEBUG_ERROR, ("BA - MlmeDELBAAction() allocate memory failed 2. \n")); + return; + } + + // SEND BAR (Send BAR to refresh peer reordering buffer.) + Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID]; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress); +#endif // CONFIG_STA_SUPPORT // + + FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL funciton. + FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; // make sure sequence not clear in DEL funciton. + FrameBar.BarControl.TID = pInfo->TID; // make sure sequence not clear in DEL funciton. + FrameBar.BarControl.ACKPolicy = IMMED_BA; // make sure sequence not clear in DEL funciton. + FrameBar.BarControl.Compressed = 1; // make sure sequence not clear in DEL funciton. + FrameBar.BarControl.MTID = 0; // make sure sequence not clear in DEL funciton. + + MakeOutgoingFrame(pOutBuffer2, &FrameLen, + sizeof(FRAME_BAR), &FrameBar, + END_OF_ARGS); + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer2); + DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n")); + + // SEND DELBA FRAME + FrameLen = 0; +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (ADHOC_ON(pAd)) + ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + else +#ifdef QOS_DLS_SUPPORT + if (pAd->MacTab.Content[pInfo->Wcid].ValidAsDls) + ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + else +#endif // QOS_DLS_SUPPORT // + ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[pInfo->Wcid].Addr); + } +#endif // CONFIG_STA_SUPPORT // + Frame.Category = CATEGORY_BA; + Frame.Action = DELBA; + Frame.DelbaParm.Initiator = pInfo->Initiator; + Frame.DelbaParm.TID = pInfo->TID; + Frame.ReasonCode = 39; // Time Out + *(USHORT *)(&Frame.DelbaParm) = cpu2le16(*(USHORT *)(&Frame.DelbaParm)); + Frame.ReasonCode = cpu2le16(Frame.ReasonCode); + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(FRAME_DELBA_REQ), &Frame, + END_OF_ARGS); + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + DBGPRINT(RT_DEBUG_TRACE, ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n", pInfo->Initiator)); + } +} +#endif // DOT11_N_SUPPORT // + +VOID MlmeQOSAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ +} + +VOID MlmeDLSAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ +} + +VOID MlmeInvalidAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + //PUCHAR pOutBuffer = NULL; + //Return the receiving frame except the MSB of category filed set to 1. 7.3.1.11 +} + +VOID PeerQOSAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ +} + +#ifdef QOS_DLS_SUPPORT +VOID PeerDLSAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Action = Elem->Msg[LENGTH_802_11+1]; + + switch(Action) + { + case ACTION_DLS_REQUEST: +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + PeerDlsReqAction(pAd, Elem); +#endif // CONFIG_STA_SUPPORT // + break; + + case ACTION_DLS_RESPONSE: +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + PeerDlsRspAction(pAd, Elem); +#endif // CONFIG_STA_SUPPORT // + break; + + case ACTION_DLS_TEARDOWN: +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + PeerDlsTearDownAction(pAd, Elem); +#endif // CONFIG_STA_SUPPORT // + break; + } +} +#endif // QOS_DLS_SUPPORT // + + + +#ifdef DOT11_N_SUPPORT +VOID PeerBAAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Action = Elem->Msg[LENGTH_802_11+1]; + + switch(Action) + { + case ADDBA_REQ: + PeerAddBAReqAction(pAd,Elem); + break; + case ADDBA_RESP: + PeerAddBARspAction(pAd,Elem); + break; + case DELBA: + PeerDelBAAction(pAd,Elem); + break; + } +} + + +#ifdef DOT11N_DRAFT3 + +#ifdef CONFIG_STA_SUPPORT +VOID StaPublicAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Bss2040Coexist) +{ + BSS_2040_COEXIST_IE BssCoexist; + MLME_SCAN_REQ_STRUCT ScanReq; + + BssCoexist.word = Bss2040Coexist; + // AP asks Station to return a 20/40 BSS Coexistence mgmt frame. So we first starts a scan, then send back 20/40 BSS Coexistence mgmt frame + if ((BssCoexist.field.InfoReq == 1) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040))) + { + // Clear record first. After scan , will update those bit and send back to transmiter. + pAd->CommonCfg.BSSCoexist2040.field.InfoReq = 1; + pAd->CommonCfg.BSSCoexist2040.field.Intolerant40 = 0; + pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 0; + // Fill out stuff for scan request + ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_2040_BSS_COEXIST); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; + } +} + + +/* +Description : Build Intolerant Channel Rerpot from Trigger event table. +return : how many bytes copied. +*/ +ULONG BuildIntolerantChannelRep( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDest) +{ + ULONG FrameLen = 0; + ULONG ReadOffset = 0; + UCHAR i; + UCHAR LastRegClass = 0xff; + PUCHAR pLen; + + for ( i = 0;i < MAX_TRIGGER_EVENT;i++) + { + if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid == TRUE) + { + if (pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass == LastRegClass) + { + *(pDest + ReadOffset) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel; + *pLen++; + ReadOffset++; + FrameLen++; + } + else + { + *(pDest + ReadOffset) = IE_2040_BSS_INTOLERANT_REPORT; // IE + *(pDest + ReadOffset + 1) = 2; // Len = RegClass byte + channel byte. + pLen = pDest + ReadOffset + 1; + LastRegClass = pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass; + *(pDest + ReadOffset + 2) = LastRegClass; // Len = RegClass byte + channel byte. + *(pDest + ReadOffset + 3) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel; + FrameLen += 4; + ReadOffset += 4; + } + + } + } + return FrameLen; +} + + +/* +Description : Send 20/40 BSS Coexistence Action frame If one trigger event is triggered. +*/ +VOID Send2040CoexistAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN BOOLEAN bAddIntolerantCha) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + FRAME_ACTION_HDR Frame; + ULONG FrameLen; + ULONG IntolerantChaRepLen; + + IntolerantChaRepLen = 0; + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction() allocate memory failed \n")); + return; + } + ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[Wcid].Addr, pAd->CommonCfg.Bssid); + Frame.Category = CATEGORY_PUBLIC; + Frame.Action = ACTION_BSS_2040_COEXIST; + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(FRAME_ACTION_HDR), &Frame, + END_OF_ARGS); + + *(pOutBuffer + FrameLen) = pAd->CommonCfg.BSSCoexist2040.word; + FrameLen++; + + if (bAddIntolerantCha == TRUE) + IntolerantChaRepLen = BuildIntolerantChannelRep(pAd, pOutBuffer + FrameLen); + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen + IntolerantChaRepLen); + DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction( BSSCoexist2040 = 0x%x ) \n", pAd->CommonCfg.BSSCoexist2040.word)); + +} + + +/* + ========================================================================== + Description: + After scan, Update 20/40 BSS Coexistence IE and send out. + According to 802.11n D3.03 11.14.10 + + Parameters: + ========================================================================== + */ +VOID Update2040CoexistFrameAndNotify( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN BOOLEAN bAddIntolerantCha) +{ + BSS_2040_COEXIST_IE OldValue; + + OldValue.word = pAd->CommonCfg.BSSCoexist2040.word; + if ((pAd->CommonCfg.TriggerEventTab.EventANo > 0) || (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0)) + pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 1; + + // Need to check !!!! + // How STA will set Intolerant40 if implementation dependent. Now we don't set this bit first.!!!!! + // So Only check BSS20WidthReq change. + if (OldValue.field.BSS20WidthReq != pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq) + { + Send2040CoexistAction(pAd, Wcid, bAddIntolerantCha); + } +} +#endif // CONFIG_STA_SUPPORT // + + +BOOLEAN ChannelSwitchSanityCheck( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR NewChannel, + IN UCHAR Secondary) +{ + UCHAR i; + + if (Wcid >= MAX_LEN_OF_MAC_TABLE) + return FALSE; + + if ((NewChannel > 7) && (Secondary == 1)) + return FALSE; + + if ((NewChannel < 5) && (Secondary == 3)) + return FALSE; + + // 0. Check if new channel is in the channellist. + for (i = 0;i < pAd->ChannelListNum;i++) + { + if (pAd->ChannelList[i].Channel == NewChannel) + { + break; + } + } + + if (i == pAd->ChannelListNum) + return FALSE; + + return TRUE; +} + + +VOID ChannelSwitchAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR NewChannel, + IN UCHAR Secondary) +{ + UCHAR BBPValue = 0; + ULONG MACValue; + + DBGPRINT(RT_DEBUG_TRACE,("SPECTRUM - ChannelSwitchAction(NewChannel = %d , Secondary = %d) \n", NewChannel, Secondary)); + + if (ChannelSwitchSanityCheck(pAd, Wcid, NewChannel, Secondary) == FALSE) + return; + + // 1. Switches to BW = 20. + if (Secondary == 0) + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue&= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + if (pAd->MACVersion == 0x28600100) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11); + DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" )); + } + pAd->CommonCfg.BBPCurrentBW = BW_20; + pAd->CommonCfg.Channel = NewChannel; + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel,FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 0; + DBGPRINT(RT_DEBUG_TRACE, ("!!!20MHz !!! \n" )); + } + // 1. Switches to BW = 40 And Station supports BW = 40. + else if (((Secondary == 1) || (Secondary == 3)) && (pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == 1)) + { + pAd->CommonCfg.Channel = NewChannel; + + if (Secondary == 1) + { + // Secondary above. + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2; + RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue); + MACValue &= 0xfe; + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue&= (~0x18); + BBPValue|= (0x10); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue); + BBPValue&= (~0x20); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue); + DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel )); + } + else + { + // Secondary below. + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2; + RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue); + MACValue &= 0xfe; + MACValue |= 0x1; + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue&= (~0x18); + BBPValue|= (0x10); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue); + BBPValue&= (~0x20); + BBPValue|= (0x20); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue); + DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel )); + } + pAd->CommonCfg.BBPCurrentBW = BW_40; + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 1; + } +} +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + +VOID PeerPublicAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 + UCHAR Action = Elem->Msg[LENGTH_802_11+1]; +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE) + return; + +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 + switch(Action) + { + case ACTION_BSS_2040_COEXIST: // Format defined in IEEE 7.4.7a.1 in 11n Draf3.03 + { + //UCHAR BssCoexist; + BSS_2040_COEXIST_ELEMENT *pCoexistInfo; + BSS_2040_COEXIST_IE *pBssCoexistIe; + BSS_2040_INTOLERANT_CH_REPORT *pIntolerantReport = NULL; + + if (Elem->MsgLen <= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT)) ) + { + DBGPRINT(RT_DEBUG_ERROR, ("ACTION - 20/40 BSS Coexistence Management Frame length too short! len = %ld!\n", Elem->MsgLen)); + break; + } + DBGPRINT(RT_DEBUG_TRACE, ("ACTION - 20/40 BSS Coexistence Management action----> \n")); + hex_dump("CoexistenceMgmtFrame", Elem->Msg, Elem->MsgLen); + + + pCoexistInfo = (BSS_2040_COEXIST_ELEMENT *) &Elem->Msg[LENGTH_802_11+2]; + //hex_dump("CoexistInfo", (PUCHAR)pCoexistInfo, sizeof(BSS_2040_COEXIST_ELEMENT)); + if (Elem->MsgLen >= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT) + sizeof(BSS_2040_INTOLERANT_CH_REPORT))) + { + pIntolerantReport = (BSS_2040_INTOLERANT_CH_REPORT *)((PUCHAR)pCoexistInfo + sizeof(BSS_2040_COEXIST_ELEMENT)); + } + //hex_dump("IntolerantReport ", (PUCHAR)pIntolerantReport, sizeof(BSS_2040_INTOLERANT_CH_REPORT)); + + pBssCoexistIe = (BSS_2040_COEXIST_IE *)(&pCoexistInfo->BssCoexistIe); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (INFRA_ON(pAd)) + { + StaPublicAction(pAd, pCoexistInfo); + } + } +#endif // CONFIG_STA_SUPPORT // + + } + break; + } + +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + +} + + +static VOID ReservedAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Category; + + if (Elem->MsgLen <= LENGTH_802_11) + { + return; + } + + Category = Elem->Msg[LENGTH_802_11]; + DBGPRINT(RT_DEBUG_TRACE,("Rcv reserved category(%d) Action Frame\n", Category)); + hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen); +} + +VOID PeerRMAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) + +{ + return; +} + +#ifdef DOT11_N_SUPPORT +static VOID respond_ht_information_exchange_action( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen; + FRAME_HT_INFO HTINFOframe, *pFrame; + UCHAR *pAddr; + + + // 2. Always send back ADDBA Response + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE,("ACTION - respond_ht_information_exchange_action() allocate memory failed \n")); + return; + } + + // get RA + pFrame = (FRAME_HT_INFO *) &Elem->Msg[0]; + pAddr = pFrame->Hdr.Addr2; + + NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO)); + // 2-1. Prepare ADDBA Response frame. +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (ADHOC_ON(pAd)) + ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + else + ActHeaderInit(pAd, &HTINFOframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr); + } +#endif // CONFIG_STA_SUPPORT // + + HTINFOframe.Category = CATEGORY_HT; + HTINFOframe.Action = HT_INFO_EXCHANGE; + HTINFOframe.HT_Info.Request = 0; + HTINFOframe.HT_Info.Forty_MHz_Intolerant = pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant; + HTINFOframe.HT_Info.STA_Channel_Width = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth; + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(FRAME_HT_INFO), &HTINFOframe, + END_OF_ARGS); + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); +} + + +#ifdef DOT11N_DRAFT3 +VOID SendNotifyBWActionFrame( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR apidx) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + FRAME_ACTION_HDR Frame; + ULONG FrameLen; + PUCHAR pAddr1; + + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("ACT - SendNotifyBWAction() allocate memory failed \n")); + return; + } + + if (Wcid == MCAST_WCID) + pAddr1 = &BROADCAST_ADDR[0]; + else + pAddr1 = pAd->MacTab.Content[Wcid].Addr; + ActHeaderInit(pAd, &Frame.Hdr, pAddr1, pAd->ApCfg.MBSSID[apidx].Bssid, pAd->ApCfg.MBSSID[apidx].Bssid); + + Frame.Category = CATEGORY_HT; + Frame.Action = NOTIFY_BW_ACTION; + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(FRAME_ACTION_HDR), &Frame, + END_OF_ARGS); + + *(pOutBuffer + FrameLen) = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth; + FrameLen++; + + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + DBGPRINT(RT_DEBUG_TRACE,("ACT - SendNotifyBWAction(NotifyBW= %d)!\n", pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth)); + +} +#endif // DOT11N_DRAFT3 // + + +VOID PeerHTAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Action = Elem->Msg[LENGTH_802_11+1]; + + if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE) + return; + + switch(Action) + { + case NOTIFY_BW_ACTION: + DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Notify Channel bandwidth action----> \n")); +#ifdef CONFIG_STA_SUPPORT + if(pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) + { + // Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps + // sending BW_Notify Action frame, and cause us to linkup and linkdown. + // In legacy mode, don't need to parse HT action frame. + DBGPRINT(RT_DEBUG_TRACE,("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n", + Elem->Msg[LENGTH_802_11+2] )); + break; + } +#endif // CONFIG_STA_SUPPORT // + + if (Elem->Msg[LENGTH_802_11+2] == 0) // 7.4.8.2. if value is 1, keep the same as supported channel bandwidth. + pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0; + + break; + + case SMPS_ACTION: + // 7.3.1.25 + DBGPRINT(RT_DEBUG_TRACE,("ACTION - SMPS action----> \n")); + if (((Elem->Msg[LENGTH_802_11+2]&0x1) == 0)) + { + pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE; + } + else if (((Elem->Msg[LENGTH_802_11+2]&0x2) == 0)) + { + pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC; + } + else + { + pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC; + } + + DBGPRINT(RT_DEBUG_TRACE,("Aid(%d) MIMO PS = %d\n", Elem->Wcid, pAd->MacTab.Content[Elem->Wcid].MmpsMode)); + // rt2860c : add something for smps change. + break; + + case SETPCO_ACTION: + break; + + case MIMO_CHA_MEASURE_ACTION: + break; + + case HT_INFO_EXCHANGE: + { + HT_INFORMATION_OCTET *pHT_info; + + pHT_info = (HT_INFORMATION_OCTET *) &Elem->Msg[LENGTH_802_11+2]; + // 7.4.8.10 + DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Information Exchange action----> \n")); + if (pHT_info->Request) + { + respond_ht_information_exchange_action(pAd, Elem); + } + } + break; + } +} + + +/* + ========================================================================== + Description: + Retry sending ADDBA Reqest. + + IRQL = DISPATCH_LEVEL + + Parametrs: + p8023Header: if this is already 802.3 format, p8023Header is NULL + + Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere. + FALSE , then continue indicaterx at this moment. + ========================================================================== + */ +VOID ORIBATimerTimeout( + IN PRTMP_ADAPTER pAd) +{ + MAC_TABLE_ENTRY *pEntry; + INT i, total; +// FRAME_BAR FrameBar; +// ULONG FrameLen; +// NDIS_STATUS NStatus; +// PUCHAR pOutBuffer = NULL; +// USHORT Sequence; + UCHAR TID; + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + + total = pAd->MacTab.Size * NUM_OF_TID; + + for (i = 1; ((i 0)) ; i++) + { + if (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done) + { + pEntry = &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i].Wcid]; + TID = pAd->BATable.BAOriEntry[i].TID; + + ASSERT(pAd->BATable.BAOriEntry[i].Wcid < MAX_LEN_OF_MAC_TABLE); + } + total --; + } +} + + +VOID SendRefreshBAR( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry) +{ + FRAME_BAR FrameBar; + ULONG FrameLen; + NDIS_STATUS NStatus; + PUCHAR pOutBuffer = NULL; + USHORT Sequence; + UCHAR i, TID; + USHORT idx; + BA_ORI_ENTRY *pBAEntry; + + for (i = 0; i BAOriWcidArray[i]; + if (idx == 0) + { + continue; + } + pBAEntry = &pAd->BATable.BAOriEntry[idx]; + + if (pBAEntry->ORI_BA_Status == Originator_Done) + { + TID = pBAEntry->TID; + + ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE); + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n")); + return; + } + + Sequence = pEntry->TxSeq[TID]; + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + BarHeaderInit(pAd, &FrameBar, pEntry->Addr, pAd->CurrentAddress); +#endif // CONFIG_STA_SUPPORT // + + FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function. + FrameBar.StartingSeq.field.StartSeq = Sequence; // make sure sequence not clear in DEL funciton. + FrameBar.BarControl.TID = TID; // make sure sequence not clear in DEL funciton. + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(FRAME_BAR), &FrameBar, + END_OF_ARGS); + //if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET))) + if (1) // Now we always send BAR. + { + //MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen); + MiniportMMRequest(pAd, (MGMT_USE_QUEUE_FLAG | MapUserPriorityToAccessCategory[TID]), pOutBuffer, FrameLen); + + } + MlmeFreeMemory(pAd, pOutBuffer); + } + } +} +#endif // DOT11_N_SUPPORT // + +VOID ActHeaderInit( + IN PRTMP_ADAPTER pAd, + IN OUT PHEADER_802_11 pHdr80211, + IN PUCHAR Addr1, + IN PUCHAR Addr2, + IN PUCHAR Addr3) +{ + NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11)); + pHdr80211->FC.Type = BTYPE_MGMT; + pHdr80211->FC.SubType = SUBTYPE_ACTION; + + COPY_MAC_ADDR(pHdr80211->Addr1, Addr1); + COPY_MAC_ADDR(pHdr80211->Addr2, Addr2); + COPY_MAC_ADDR(pHdr80211->Addr3, Addr3); +} + +VOID BarHeaderInit( + IN PRTMP_ADAPTER pAd, + IN OUT PFRAME_BAR pCntlBar, + IN PUCHAR pDA, + IN PUCHAR pSA) +{ +// USHORT Duration; + + NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR)); + pCntlBar->FC.Type = BTYPE_CNTL; + pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ; + pCntlBar->BarControl.MTID = 0; + pCntlBar->BarControl.Compressed = 1; + pCntlBar->BarControl.ACKPolicy = 0; + + + pCntlBar->Duration = 16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA)); + + COPY_MAC_ADDR(pCntlBar->Addr1, pDA); + COPY_MAC_ADDR(pCntlBar->Addr2, pSA); +} + + +/* + ========================================================================== + Description: + Insert Category and action code into the action frame. + + Parametrs: + 1. frame buffer pointer. + 2. frame length. + 3. category code of the frame. + 4. action code of the frame. + + Return : None. + ========================================================================== + */ +VOID InsertActField( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN UINT8 Category, + IN UINT8 ActCode) +{ + ULONG TempLen; + + MakeOutgoingFrame( pFrameBuf, &TempLen, + 1, &Category, + 1, &ActCode, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + + return; +} diff --git a/drivers/staging/rt3090/common/ba_action.c b/drivers/staging/rt3090/common/ba_action.c new file mode 100644 index 000000000000..c73248980690 --- /dev/null +++ b/drivers/staging/rt3090/common/ba_action.c @@ -0,0 +1,1779 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ + + +#ifdef DOT11_N_SUPPORT + +#include "../rt_config.h" + + +#define BA_ORI_INIT_SEQ (pEntry->TxSeq[TID]) //1 // inital sequence number of BA session + +#define ORI_SESSION_MAX_RETRY 8 +#define ORI_BA_SESSION_TIMEOUT (2000) // ms +#define REC_BA_SESSION_IDLE_TIMEOUT (1000) // ms + +#define REORDERING_PACKET_TIMEOUT ((100 * OS_HZ)/1000) // system ticks -- 100 ms +#define MAX_REORDERING_PACKET_TIMEOUT ((3000 * OS_HZ)/1000) // system ticks -- 100 ms + +#define RESET_RCV_SEQ (0xFFFF) + +static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk); + + +BA_ORI_ENTRY *BATableAllocOriEntry( + IN PRTMP_ADAPTER pAd, + OUT USHORT *Idx); + +BA_REC_ENTRY *BATableAllocRecEntry( + IN PRTMP_ADAPTER pAd, + OUT USHORT *Idx); + +VOID BAOriSessionSetupTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID BARecSessionIdleTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + + +BUILD_TIMER_FUNCTION(BAOriSessionSetupTimeout); +BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout); + +#define ANNOUNCE_REORDERING_PACKET(_pAd, _mpdu_blk) \ + Announce_Reordering_Packet(_pAd, _mpdu_blk); + +VOID BA_MaxWinSizeReasign( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntryPeer, + OUT UCHAR *pWinSize) +{ + UCHAR MaxSize; + + + if (pAd->MACVersion >= RALINK_2883_VERSION) // 3*3 + { + if (pAd->MACVersion >= RALINK_3070_VERSION) + { + if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled) + MaxSize = 7; // for non-open mode + else + MaxSize = 13; + } + else + MaxSize = 31; + } + else if (pAd->MACVersion >= RALINK_2880E_VERSION) // 2880 e + { + if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled) + MaxSize = 7; // for non-open mode + else + MaxSize = 13; + } + else + MaxSize = 7; + + DBGPRINT(RT_DEBUG_TRACE, ("ba> Win Size = %d, Max Size = %d\n", + *pWinSize, MaxSize)); + + if ((*pWinSize) > MaxSize) + { + DBGPRINT(RT_DEBUG_TRACE, ("ba> reassign max win size from %d to %d\n", + *pWinSize, MaxSize)); + + *pWinSize = MaxSize; + } +} + +void Announce_Reordering_Packet(IN PRTMP_ADAPTER pAd, + IN struct reordering_mpdu *mpdu) +{ + PNDIS_PACKET pPacket; + + pPacket = mpdu->pPacket; + + if (mpdu->bAMSDU) + { + ASSERT(0); + BA_Reorder_AMSDU_Annnounce(pAd, pPacket); + } + else + { + // + // pass this 802.3 packet to upper layer or forward this packet to WM directly + // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket, RTMP_GET_PACKET_IF(pPacket)); +#endif // CONFIG_STA_SUPPORT // + } +} + +/* + * Insert a reordering mpdu into sorted linked list by sequence no. + */ +BOOLEAN ba_reordering_mpdu_insertsorted(struct reordering_list *list, struct reordering_mpdu *mpdu) +{ + + struct reordering_mpdu **ppScan = &list->next; + + while (*ppScan != NULL) + { + if (SEQ_SMALLER((*ppScan)->Sequence, mpdu->Sequence, MAXSEQ)) + { + ppScan = &(*ppScan)->next; + } + else if ((*ppScan)->Sequence == mpdu->Sequence) + { + /* give up this duplicated frame */ + return(FALSE); + } + else + { + /* find position */ + break; + } + } + + mpdu->next = *ppScan; + *ppScan = mpdu; + list->qlen++; + return TRUE; +} + + +/* + * caller lock critical section if necessary + */ +static inline void ba_enqueue(struct reordering_list *list, struct reordering_mpdu *mpdu_blk) +{ + list->qlen++; + mpdu_blk->next = list->next; + list->next = mpdu_blk; +} + +/* + * caller lock critical section if necessary + */ +static inline struct reordering_mpdu * ba_dequeue(struct reordering_list *list) +{ + struct reordering_mpdu *mpdu_blk = NULL; + + ASSERT(list); + + if (list->qlen) + { + list->qlen--; + mpdu_blk = list->next; + if (mpdu_blk) + { + list->next = mpdu_blk->next; + mpdu_blk->next = NULL; + } + } + return mpdu_blk; +} + + +static inline struct reordering_mpdu *ba_reordering_mpdu_dequeue(struct reordering_list *list) +{ + return(ba_dequeue(list)); +} + + +static inline struct reordering_mpdu *ba_reordering_mpdu_probe(struct reordering_list *list) + { + ASSERT(list); + + return(list->next); + } + + +/* + * free all resource for reordering mechanism + */ +void ba_reordering_resource_release(PRTMP_ADAPTER pAd) +{ + BA_TABLE *Tab; + PBA_REC_ENTRY pBAEntry; + struct reordering_mpdu *mpdu_blk; + int i; + + Tab = &pAd->BATable; + + /* I. release all pending reordering packet */ + NdisAcquireSpinLock(&pAd->BATabLock); + for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++) + { + pBAEntry = &Tab->BARecEntry[i]; + if (pBAEntry->REC_BA_Status != Recipient_NONE) + { + while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list))) + { + ASSERT(mpdu_blk->pPacket); + RELEASE_NDIS_PACKET(pAd, mpdu_blk->pPacket, NDIS_STATUS_FAILURE); + ba_mpdu_blk_free(pAd, mpdu_blk); + } + } + } + NdisReleaseSpinLock(&pAd->BATabLock); + + ASSERT(pBAEntry->list.qlen == 0); + /* II. free memory of reordering mpdu table */ + NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock); + os_free_mem(pAd, pAd->mpdu_blk_pool.mem); + NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock); +} + + + +/* + * Allocate all resource for reordering mechanism + */ +BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num) +{ + int i; + PUCHAR mem; + struct reordering_mpdu *mpdu_blk; + struct reordering_list *freelist; + + /* allocate spinlock */ + NdisAllocateSpinLock(&pAd->mpdu_blk_pool.lock); + + /* initialize freelist */ + freelist = &pAd->mpdu_blk_pool.freelist; + freelist->next = NULL; + freelist->qlen = 0; + + DBGPRINT(RT_DEBUG_TRACE, ("Allocate %d memory for BA reordering\n", (UINT32)(num*sizeof(struct reordering_mpdu)))); + + /* allocate number of mpdu_blk memory */ + os_alloc_mem(pAd, (PUCHAR *)&mem, (num*sizeof(struct reordering_mpdu))); + + pAd->mpdu_blk_pool.mem = mem; + + if (mem == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("Can't Allocate Memory for BA Reordering\n")); + return(FALSE); + } + + /* build mpdu_blk free list */ + for (i=0; impdu_blk_pool.lock); + mpdu_blk = ba_dequeue(&pAd->mpdu_blk_pool.freelist); + if (mpdu_blk) + { +// blk_count++; + /* reset mpdu_blk */ + NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu)); + } + NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock); + return mpdu_blk; +} + +static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk) +{ + ASSERT(mpdu_blk); + + NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock); +// blk_count--; + ba_enqueue(&pAd->mpdu_blk_pool.freelist, mpdu_blk); + NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock); +} + + +static USHORT ba_indicate_reordering_mpdus_in_order( + IN PRTMP_ADAPTER pAd, + IN PBA_REC_ENTRY pBAEntry, + IN USHORT StartSeq) +{ + struct reordering_mpdu *mpdu_blk; + USHORT LastIndSeq = RESET_RCV_SEQ; + + NdisAcquireSpinLock(&pBAEntry->RxReRingLock); + + while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list))) + { + /* find in-order frame */ + if (!SEQ_STEPONE(mpdu_blk->Sequence, StartSeq, MAXSEQ)) + { + break; + } + /* dequeue in-order frame from reodering list */ + mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list); + /* pass this frame up */ + ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk); + /* move to next sequence */ + StartSeq = mpdu_blk->Sequence; + LastIndSeq = StartSeq; + /* free mpdu_blk */ + ba_mpdu_blk_free(pAd, mpdu_blk); + } + + NdisReleaseSpinLock(&pBAEntry->RxReRingLock); + + /* update last indicated sequence */ + return LastIndSeq; +} + +static void ba_indicate_reordering_mpdus_le_seq( + IN PRTMP_ADAPTER pAd, + IN PBA_REC_ENTRY pBAEntry, + IN USHORT Sequence) +{ + struct reordering_mpdu *mpdu_blk; + + NdisAcquireSpinLock(&pBAEntry->RxReRingLock); + while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list))) + { + /* find in-order frame */ + if ((mpdu_blk->Sequence == Sequence) || SEQ_SMALLER(mpdu_blk->Sequence, Sequence, MAXSEQ)) + { + /* dequeue in-order frame from reodering list */ + mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list); + /* pass this frame up */ + ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk); + /* free mpdu_blk */ + ba_mpdu_blk_free(pAd, mpdu_blk); + } + else + { + break; + } + } + NdisReleaseSpinLock(&pBAEntry->RxReRingLock); +} + + +static void ba_refresh_reordering_mpdus( + IN PRTMP_ADAPTER pAd, + PBA_REC_ENTRY pBAEntry) +{ + struct reordering_mpdu *mpdu_blk; + + NdisAcquireSpinLock(&pBAEntry->RxReRingLock); + + /* dequeue in-order frame from reodering list */ + while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list))) + { + /* pass this frame up */ + ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk); + + pBAEntry->LastIndSeq = mpdu_blk->Sequence; + ba_mpdu_blk_free(pAd, mpdu_blk); + + /* update last indicated sequence */ + } + ASSERT(pBAEntry->list.qlen == 0); + pBAEntry->LastIndSeq = RESET_RCV_SEQ; + NdisReleaseSpinLock(&pBAEntry->RxReRingLock); +} + + +//static +void ba_flush_reordering_timeout_mpdus( + IN PRTMP_ADAPTER pAd, + IN PBA_REC_ENTRY pBAEntry, + IN ULONG Now32) + +{ + USHORT Sequence; + +// if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) && +// (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //|| +// (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) && +// (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8))) + if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(MAX_REORDERING_PACKET_TIMEOUT/6))) + &&(pBAEntry->list.qlen > 1) + ) + { + DBGPRINT(RT_DEBUG_TRACE,("timeout[%d] (%08lx-%08lx = %d > %d): %x, flush all!\n ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer), + (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), MAX_REORDERING_PACKET_TIMEOUT, + pBAEntry->LastIndSeq)); + ba_refresh_reordering_mpdus(pAd, pBAEntry); + pBAEntry->LastIndSeqAtTimer = Now32; + } + else + if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT))) + && (pBAEntry->list.qlen > 0) + ) + { +// DBGPRINT(RT_DEBUG_OFF, ("timeout[%d] (%lx-%lx = %d > %d): %x, ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer), +// (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), REORDERING_PACKET_TIMEOUT, +// pBAEntry->LastIndSeq)); + // + // force LastIndSeq to shift to LastIndSeq+1 + // + Sequence = (pBAEntry->LastIndSeq+1) & MAXSEQ; + ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence); + pBAEntry->LastIndSeqAtTimer = Now32; + pBAEntry->LastIndSeq = Sequence; + // + // indicate in-order mpdus + // + Sequence = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, Sequence); + if (Sequence != RESET_RCV_SEQ) + { + pBAEntry->LastIndSeq = Sequence; + } + + DBGPRINT(RT_DEBUG_OFF, ("%x, flush one!\n", pBAEntry->LastIndSeq)); + + } +} + + +/* + * generate ADDBA request to + * set up BA agreement + */ +VOID BAOriSessionSetUp( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN UCHAR TID, + IN USHORT TimeOut, + IN ULONG DelayTime, + IN BOOLEAN isForced) + +{ + //MLME_ADDBA_REQ_STRUCT AddbaReq; + BA_ORI_ENTRY *pBAEntry = NULL; + USHORT Idx; + BOOLEAN Cancelled; + + if ((pAd->CommonCfg.BACapability.field.AutoBA != TRUE) && (isForced == FALSE)) + return; + + // if this entry is limited to use legacy tx mode, it doesn't generate BA. + if (RTMPStaFixedTxMode(pAd, pEntry) != FIXED_TXMODE_HT) + return; + + if ((pEntry->BADeclineBitmap & (1<BAOriWcidArray[TID]; + if (Idx == 0) + { + // allocate a BA session + pBAEntry = BATableAllocOriEntry(pAd, &Idx); + if (pBAEntry == NULL) + { + DBGPRINT(RT_DEBUG_TRACE,("ADDBA - MlmeADDBAAction() allocate BA session failed \n")); + return; + } + } + else + { + pBAEntry =&pAd->BATable.BAOriEntry[Idx]; + } + + if (pBAEntry->ORI_BA_Status >= Originator_WaitRes) + { + return; + } + + pEntry->BAOriWcidArray[TID] = Idx; + + // Initialize BA session + pBAEntry->ORI_BA_Status = Originator_WaitRes; + pBAEntry->Wcid = pEntry->Aid; + pBAEntry->BAWinSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit; + pBAEntry->Sequence = BA_ORI_INIT_SEQ; + pBAEntry->Token = 1; // (2008-01-21) Jan Lee recommends it - this token can't be 0 + pBAEntry->TID = TID; + pBAEntry->TimeOutValue = TimeOut; + pBAEntry->pAdapter = pAd; + + if (!(pEntry->TXBAbitmap & (1<ORIBATimer, GET_TIMER_FUNCTION(BAOriSessionSetupTimeout), pBAEntry, FALSE); + } + else + RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled); + + // set timer to send ADDBA request + RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime); +} + +VOID BAOriSessionAdd( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN PFRAME_ADDBA_RSP pFrame) +{ + BA_ORI_ENTRY *pBAEntry = NULL; + BOOLEAN Cancelled; + UCHAR TID; + USHORT Idx; + PUCHAR pOutBuffer2 = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen; + FRAME_BAR FrameBar; + + TID = pFrame->BaParm.TID; + Idx = pEntry->BAOriWcidArray[TID]; + pBAEntry =&pAd->BATable.BAOriEntry[Idx]; + + // Start fill in parameters. + if ((Idx !=0) && (pBAEntry->TID == TID) && (pBAEntry->ORI_BA_Status == Originator_WaitRes)) + { + pBAEntry->BAWinSize = min(pBAEntry->BAWinSize, ((UCHAR)pFrame->BaParm.BufSize)); + BA_MaxWinSizeReasign(pAd, pEntry, &pBAEntry->BAWinSize); + + pBAEntry->TimeOutValue = pFrame->TimeOutValue; + pBAEntry->ORI_BA_Status = Originator_Done; + pAd->BATable.numDoneOriginator ++; + + // reset sequence number + pBAEntry->Sequence = BA_ORI_INIT_SEQ; + // Set Bitmap flag. + pEntry->TXBAbitmap |= (1<ORIBATimer, &Cancelled); + + pBAEntry->ORIBATimer.TimerValue = 0; //pFrame->TimeOutValue; + + DBGPRINT(RT_DEBUG_TRACE,("%s : TXBAbitmap = %x, BAWinSize = %d, TimeOut = %ld\n", __FUNCTION__, pEntry->TXBAbitmap, + pBAEntry->BAWinSize, pBAEntry->ORIBATimer.TimerValue)); + + // SEND BAR ; + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE,("BA - BAOriSessionAdd() allocate memory failed \n")); + return; + } + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pBAEntry->Wcid].Addr, pAd->CurrentAddress); +#endif // CONFIG_STA_SUPPORT // + + FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function. + FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence; // make sure sequence not clear in DEL funciton. + FrameBar.BarControl.TID = pBAEntry->TID; // make sure sequence not clear in DEL funciton. + MakeOutgoingFrame(pOutBuffer2, &FrameLen, + sizeof(FRAME_BAR), &FrameBar, + END_OF_ARGS); + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer2); + + + if (pBAEntry->ORIBATimer.TimerValue) + RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue); // in mSec + } +} + +BOOLEAN BARecSessionAdd( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN PFRAME_ADDBA_REQ pFrame) +{ + BA_REC_ENTRY *pBAEntry = NULL; + BOOLEAN Status = TRUE; + BOOLEAN Cancelled; + USHORT Idx; + UCHAR TID; + UCHAR BAWinSize; + //UINT32 Value; + //UINT offset; + + + ASSERT(pEntry); + + // find TID + TID = pFrame->BaParm.TID; + + BAWinSize = min(((UCHAR)pFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit); + + // Intel patch + if (BAWinSize == 0) + { + BAWinSize = 64; + } + + Idx = pEntry->BARecWcidArray[TID]; + + + if (Idx == 0) + { + pBAEntry = BATableAllocRecEntry(pAd, &Idx); + } + else + { + pBAEntry = &pAd->BATable.BARecEntry[Idx]; + // flush all pending reordering mpdus + ba_refresh_reordering_mpdus(pAd, pBAEntry); + } + + DBGPRINT(RT_DEBUG_TRACE,("%s(%ld): Idx = %d, BAWinSize(req %d) = %d\n", __FUNCTION__, pAd->BATable.numAsRecipient, Idx, + pFrame->BaParm.BufSize, BAWinSize)); + + // Start fill in parameters. + if (pBAEntry != NULL) + { + ASSERT(pBAEntry->list.qlen == 0); + + pBAEntry->REC_BA_Status = Recipient_HandleRes; + pBAEntry->BAWinSize = BAWinSize; + pBAEntry->Wcid = pEntry->Aid; + pBAEntry->TID = TID; + pBAEntry->TimeOutValue = pFrame->TimeOutValue; + pBAEntry->REC_BA_Status = Recipient_Accept; + // initial sequence number + pBAEntry->LastIndSeq = RESET_RCV_SEQ; //pFrame->BaStartSeq.field.StartSeq; + + DBGPRINT(RT_DEBUG_OFF, ("Start Seq = %08x\n", pFrame->BaStartSeq.field.StartSeq)); + + if (pEntry->RXBAbitmap & (1<RECBATimer, &Cancelled); + } + else + { + RTMPInitTimer(pAd, &pBAEntry->RECBATimer, GET_TIMER_FUNCTION(BARecSessionIdleTimeout), pBAEntry, TRUE); + } + + + // Set Bitmap flag. + pEntry->RXBAbitmap |= (1<BARecWcidArray[TID] = Idx; + + pEntry->BADeclineBitmap &= ~(1<Aid, TID); + + DBGPRINT(RT_DEBUG_TRACE,("MACEntry[%d]RXBAbitmap = 0x%x. BARecWcidArray=%d\n", + pEntry->Aid, pEntry->RXBAbitmap, pEntry->BARecWcidArray[TID])); + } + else + { + Status = FALSE; + DBGPRINT(RT_DEBUG_TRACE,("Can't Accept ADDBA for %02x:%02x:%02x:%02x:%02x:%02x TID = %d\n", + PRINT_MAC(pEntry->Addr), TID)); + } + return(Status); +} + + +BA_REC_ENTRY *BATableAllocRecEntry( + IN PRTMP_ADAPTER pAd, + OUT USHORT *Idx) +{ + int i; + BA_REC_ENTRY *pBAEntry = NULL; + + + NdisAcquireSpinLock(&pAd->BATabLock); + + if (pAd->BATable.numAsRecipient >= MAX_BARECI_SESSION) + { + DBGPRINT(RT_DEBUG_OFF, ("BA Recipeint Session (%ld) > %d\n", + pAd->BATable.numAsRecipient, MAX_BARECI_SESSION)); + goto done; + } + + // reserve idx 0 to identify BAWcidArray[TID] as empty + for (i=1; i < MAX_LEN_OF_BA_REC_TABLE; i++) + { + pBAEntry =&pAd->BATable.BARecEntry[i]; + if ((pBAEntry->REC_BA_Status == Recipient_NONE)) + { + // get one + pAd->BATable.numAsRecipient++; + pBAEntry->REC_BA_Status = Recipient_USED; + *Idx = i; + break; + } + } + +done: + NdisReleaseSpinLock(&pAd->BATabLock); + return pBAEntry; +} + +BA_ORI_ENTRY *BATableAllocOriEntry( + IN PRTMP_ADAPTER pAd, + OUT USHORT *Idx) +{ + int i; + BA_ORI_ENTRY *pBAEntry = NULL; + + NdisAcquireSpinLock(&pAd->BATabLock); + + if (pAd->BATable.numAsOriginator >= (MAX_LEN_OF_BA_ORI_TABLE)) + { + goto done; + } + + // reserve idx 0 to identify BAWcidArray[TID] as empty + for (i=1; iBATable.BAOriEntry[i]; + if ((pBAEntry->ORI_BA_Status == Originator_NONE)) + { + // get one + pAd->BATable.numAsOriginator++; + pBAEntry->ORI_BA_Status = Originator_USED; + pBAEntry->pAdapter = pAd; + *Idx = i; + break; + } + } + +done: + NdisReleaseSpinLock(&pAd->BATabLock); + return pBAEntry; +} + + +VOID BATableFreeOriEntry( + IN PRTMP_ADAPTER pAd, + IN ULONG Idx) +{ + BA_ORI_ENTRY *pBAEntry = NULL; + MAC_TABLE_ENTRY *pEntry; + + + if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE)) + return; + + pBAEntry =&pAd->BATable.BAOriEntry[Idx]; + + if (pBAEntry->ORI_BA_Status != Originator_NONE) + { + pEntry = &pAd->MacTab.Content[pBAEntry->Wcid]; + pEntry->BAOriWcidArray[pBAEntry->TID] = 0; + + + NdisAcquireSpinLock(&pAd->BATabLock); + if (pBAEntry->ORI_BA_Status == Originator_Done) + { + pAd->BATable.numDoneOriginator -= 1; + pEntry->TXBAbitmap &= (~(1<<(pBAEntry->TID) )); + DBGPRINT(RT_DEBUG_TRACE, ("BATableFreeOriEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient)); + // Erase Bitmap flag. + } + + ASSERT(pAd->BATable.numAsOriginator != 0); + + pAd->BATable.numAsOriginator -= 1; + + pBAEntry->ORI_BA_Status = Originator_NONE; + pBAEntry->Token = 0; + NdisReleaseSpinLock(&pAd->BATabLock); + } +} + + +VOID BATableFreeRecEntry( + IN PRTMP_ADAPTER pAd, + IN ULONG Idx) +{ + BA_REC_ENTRY *pBAEntry = NULL; + MAC_TABLE_ENTRY *pEntry; + + + if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_REC_TABLE)) + return; + + pBAEntry =&pAd->BATable.BARecEntry[Idx]; + + if (pBAEntry->REC_BA_Status != Recipient_NONE) + { + pEntry = &pAd->MacTab.Content[pBAEntry->Wcid]; + pEntry->BARecWcidArray[pBAEntry->TID] = 0; + + NdisAcquireSpinLock(&pAd->BATabLock); + + ASSERT(pAd->BATable.numAsRecipient != 0); + + pAd->BATable.numAsRecipient -= 1; + + pBAEntry->REC_BA_Status = Recipient_NONE; + NdisReleaseSpinLock(&pAd->BATabLock); + } +} + + +VOID BAOriSessionTearDown( + IN OUT PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR TID, + IN BOOLEAN bPassive, + IN BOOLEAN bForceSend) +{ + ULONG Idx = 0; + BA_ORI_ENTRY *pBAEntry; + BOOLEAN Cancelled; + + if (Wcid >= MAX_LEN_OF_MAC_TABLE) + { + return; + } + + // + // Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID). + // + Idx = pAd->MacTab.Content[Wcid].BAOriWcidArray[TID]; + if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE)) + { + if (bForceSend == TRUE) + { + // force send specified TID DelBA + MLME_DELBA_REQ_STRUCT DelbaReq; + MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG); + if (Elem != NULL) + { + NdisZeroMemory(&DelbaReq, sizeof(DelbaReq)); + NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM)); + + COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr); + DelbaReq.Wcid = Wcid; + DelbaReq.TID = TID; + DelbaReq.Initiator = ORIGINATOR; + Elem->MsgLen = sizeof(DelbaReq); + NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq)); + MlmeDELBAAction(pAd, Elem); + kfree(Elem); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("%s(bForceSend):alloc memory failed!\n", __FUNCTION__)); + } + } + + return; + } + + DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __FUNCTION__, Wcid, TID)); + + pBAEntry = &pAd->BATable.BAOriEntry[Idx]; + DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, ORI_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->ORI_BA_Status)); + // + // Prepare DelBA action frame and send to the peer. + // + if ((bPassive == FALSE) && (TID == pBAEntry->TID) && (pBAEntry->ORI_BA_Status == Originator_Done)) + { + MLME_DELBA_REQ_STRUCT DelbaReq; + MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG); + if (Elem != NULL) + { + NdisZeroMemory(&DelbaReq, sizeof(DelbaReq)); + NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM)); + + COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr); + DelbaReq.Wcid = Wcid; + DelbaReq.TID = pBAEntry->TID; + DelbaReq.Initiator = ORIGINATOR; + Elem->MsgLen = sizeof(DelbaReq); + NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq)); + MlmeDELBAAction(pAd, Elem); + kfree(Elem); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __FUNCTION__)); + return; + } + } + RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled); + BATableFreeOriEntry(pAd, Idx); + + if (bPassive) + { + //BAOriSessionSetUp(pAd, &pAd->MacTab.Content[Wcid], TID, 0, 10000, TRUE); + } +} + +VOID BARecSessionTearDown( + IN OUT PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR TID, + IN BOOLEAN bPassive) +{ + ULONG Idx = 0; + BA_REC_ENTRY *pBAEntry; + + if (Wcid >= MAX_LEN_OF_MAC_TABLE) + { + return; + } + + // + // Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID). + // + Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID]; + if (Idx == 0) + return; + + DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __FUNCTION__, Wcid, TID)); + + + pBAEntry = &pAd->BATable.BARecEntry[Idx]; + DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, REC_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->REC_BA_Status)); + // + // Prepare DelBA action frame and send to the peer. + // + if ((TID == pBAEntry->TID) && (pBAEntry->REC_BA_Status == Recipient_Accept)) + { + MLME_DELBA_REQ_STRUCT DelbaReq; + BOOLEAN Cancelled; + //ULONG offset; + //UINT32 VALUE; + + RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled); + + // + // 1. Send DELBA Action Frame + // + if (bPassive == FALSE) + { + MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG); + if (Elem != NULL) + { + NdisZeroMemory(&DelbaReq, sizeof(DelbaReq)); + NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM)); + + COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr); + DelbaReq.Wcid = Wcid; + DelbaReq.TID = TID; + DelbaReq.Initiator = RECIPIENT; + Elem->MsgLen = sizeof(DelbaReq); + NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq)); + MlmeDELBAAction(pAd, Elem); + kfree(Elem); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __FUNCTION__)); + return; + } + } + + + // + // 2. Free resource of BA session + // + // flush all pending reordering mpdus + ba_refresh_reordering_mpdus(pAd, pBAEntry); + + NdisAcquireSpinLock(&pAd->BATabLock); + + // Erase Bitmap flag. + pBAEntry->LastIndSeq = RESET_RCV_SEQ; + pBAEntry->BAWinSize = 0; + // Erase Bitmap flag at software mactable + pAd->MacTab.Content[Wcid].RXBAbitmap &= (~(1<<(pBAEntry->TID))); + pAd->MacTab.Content[Wcid].BARecWcidArray[TID] = 0; + + RTMP_DEL_BA_SESSION_FROM_ASIC(pAd, Wcid, TID); + + NdisReleaseSpinLock(&pAd->BATabLock); + + } + + BATableFreeRecEntry(pAd, Idx); +} + +VOID BASessionTearDownALL( + IN OUT PRTMP_ADAPTER pAd, + IN UCHAR Wcid) +{ + int i; + + for (i=0; ipAdapter; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Do nothing if monitor mode is on + if (MONITOR_ON(pAd)) + return; + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef RALINK_ATE + // Nothing to do in ATE mode. + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + + pEntry = &pAd->MacTab.Content[pBAEntry->Wcid]; + + if ((pBAEntry->ORI_BA_Status == Originator_WaitRes) && (pBAEntry->Token < ORI_SESSION_MAX_RETRY)) + { + MLME_ADDBA_REQ_STRUCT AddbaReq; + + NdisZeroMemory(&AddbaReq, sizeof(AddbaReq)); + COPY_MAC_ADDR(AddbaReq.pAddr, pEntry->Addr); + AddbaReq.Wcid = (UCHAR)(pEntry->Aid); + AddbaReq.TID = pBAEntry->TID; + AddbaReq.BaBufSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit; + AddbaReq.TimeOutValue = 0; + AddbaReq.Token = pBAEntry->Token; + MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE, sizeof(MLME_ADDBA_REQ_STRUCT), (PVOID)&AddbaReq); + RTMP_MLME_HANDLER(pAd); + DBGPRINT(RT_DEBUG_TRACE,("BA Ori Session Timeout(%d) : Send ADD BA again\n", pBAEntry->Token)); + + pBAEntry->Token++; + RTMPSetTimer(&pBAEntry->ORIBATimer, ORI_BA_SESSION_TIMEOUT); + } + else + { + BATableFreeOriEntry(pAd, pEntry->BAOriWcidArray[pBAEntry->TID]); + } +} + +/* + ========================================================================== + Description: + Retry sending ADDBA Reqest. + + IRQL = DISPATCH_LEVEL + + Parametrs: + p8023Header: if this is already 802.3 format, p8023Header is NULL + + Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere. + FALSE , then continue indicaterx at this moment. + ========================================================================== + */ +VOID BARecSessionIdleTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + + BA_REC_ENTRY *pBAEntry = (BA_REC_ENTRY *)FunctionContext; + PRTMP_ADAPTER pAd; + ULONG Now32; + + if (pBAEntry == NULL) + return; + + if ((pBAEntry->REC_BA_Status == Recipient_Accept)) + { + NdisGetSystemUpTime(&Now32); + + if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer + REC_BA_SESSION_IDLE_TIMEOUT))) + { + pAd = pBAEntry->pAdapter; + // flush all pending reordering mpdus + ba_refresh_reordering_mpdus(pAd, pBAEntry); + DBGPRINT(RT_DEBUG_OFF, ("%ld: REC BA session Timeout\n", Now32)); + } + } +} + + +VOID PeerAddBAReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) + +{ + // 7.4.4.1 + //ULONG Idx; + UCHAR Status = 1; + UCHAR pAddr[6]; + FRAME_ADDBA_RSP ADDframe; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + PFRAME_ADDBA_REQ pAddreqFrame = NULL; + //UCHAR BufSize; + ULONG FrameLen; + PULONG ptemp; + PMAC_TABLE_ENTRY pMacEntry; + + DBGPRINT(RT_DEBUG_TRACE, ("%s ==> (Wcid = %d)\n", __FUNCTION__, Elem->Wcid)); + + //hex_dump("AddBAReq", Elem->Msg, Elem->MsgLen); + + //ADDBA Request from unknown peer, ignore this. + if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE) + return; + + pMacEntry = &pAd->MacTab.Content[Elem->Wcid]; + DBGPRINT(RT_DEBUG_TRACE,("BA - PeerAddBAReqAction----> \n")); + ptemp = (PULONG)Elem->Msg; + //DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8))); + + if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr)) + { + + if ((pAd->CommonCfg.bBADecline == FALSE) && IS_HT_STA(pMacEntry)) + { + pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]); + DBGPRINT(RT_DEBUG_OFF, ("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid)); + if (BARecSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pAddreqFrame)) + Status = 0; + else + Status = 38; // more parameters have invalid values + } + else + { + Status = 37; // the request has been declined. + } + } + + if (pAd->MacTab.Content[Elem->Wcid].ValidAsCLI) + ASSERT(pAd->MacTab.Content[Elem->Wcid].Sst == SST_ASSOC); + + pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]); + // 2. Always send back ADDBA Response + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE,("ACTION - PeerBAAction() allocate memory failed \n")); + return; + } + + NdisZeroMemory(&ADDframe, sizeof(FRAME_ADDBA_RSP)); + // 2-1. Prepare ADDBA Response frame. +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (ADHOC_ON(pAd)) + ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + else +#ifdef QOS_DLS_SUPPORT + if (pAd->MacTab.Content[Elem->Wcid].ValidAsDls) + ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + else +#endif // QOS_DLS_SUPPORT // + ActHeaderInit(pAd, &ADDframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr); + } +#endif // CONFIG_STA_SUPPORT // + ADDframe.Category = CATEGORY_BA; + ADDframe.Action = ADDBA_RESP; + ADDframe.Token = pAddreqFrame->Token; + // What is the Status code?? need to check. + ADDframe.StatusCode = Status; + ADDframe.BaParm.BAPolicy = IMMED_BA; + ADDframe.BaParm.AMSDUSupported = 0; + ADDframe.BaParm.TID = pAddreqFrame->BaParm.TID; + ADDframe.BaParm.BufSize = min(((UCHAR)pAddreqFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit); + if (ADDframe.BaParm.BufSize == 0) + { + ADDframe.BaParm.BufSize = 64; + } + ADDframe.TimeOutValue = 0; //pAddreqFrame->TimeOutValue; + + *(USHORT *)(&ADDframe.BaParm) = cpu2le16(*(USHORT *)(&ADDframe.BaParm)); + ADDframe.StatusCode = cpu2le16(ADDframe.StatusCode); + ADDframe.TimeOutValue = cpu2le16(ADDframe.TimeOutValue); + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(FRAME_ADDBA_RSP), &ADDframe, + END_OF_ARGS); + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + DBGPRINT(RT_DEBUG_TRACE, ("%s(%d): TID(%d), BufSize(%d) <== \n", __FUNCTION__, Elem->Wcid, ADDframe.BaParm.TID, + ADDframe.BaParm.BufSize)); +} + + +VOID PeerAddBARspAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) + +{ + //UCHAR Idx, i; + //PUCHAR pOutBuffer = NULL; + PFRAME_ADDBA_RSP pFrame = NULL; + //PBA_ORI_ENTRY pBAEntry; + + //ADDBA Response from unknown peer, ignore this. + if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE) + return; + + DBGPRINT(RT_DEBUG_TRACE, ("%s ==> Wcid(%d)\n", __FUNCTION__, Elem->Wcid)); + + //hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen); + + if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen)) + { + pFrame = (PFRAME_ADDBA_RSP)(&Elem->Msg[0]); + + DBGPRINT(RT_DEBUG_TRACE, ("\t\t StatusCode = %d\n", pFrame->StatusCode)); + switch (pFrame->StatusCode) + { + case 0: + // I want a BAsession with this peer as an originator. + BAOriSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pFrame); + break; + default: + // check status == USED ??? + BAOriSessionTearDown(pAd, Elem->Wcid, pFrame->BaParm.TID, TRUE, FALSE); + break; + } + // Rcv Decline StatusCode + if ((pFrame->StatusCode == 37) +#ifdef CONFIG_STA_SUPPORT + || ((pAd->OpMode == OPMODE_STA) && STA_TGN_WIFI_ON(pAd) && (pFrame->StatusCode != 0)) +#endif // CONFIG_STA_SUPPORT // + ) + { + pAd->MacTab.Content[Elem->Wcid].BADeclineBitmap |= 1<BaParm.TID; + } + } +} + +VOID PeerDelBAAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) + +{ + //UCHAR Idx; + //PUCHAR pOutBuffer = NULL; + PFRAME_DELBA_REQ pDelFrame = NULL; + + DBGPRINT(RT_DEBUG_TRACE,("%s ==>\n", __FUNCTION__)); + //DELBA Request from unknown peer, ignore this. + if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen)) + { + pDelFrame = (PFRAME_DELBA_REQ)(&Elem->Msg[0]); + if (pDelFrame->DelbaParm.Initiator == ORIGINATOR) + { + DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> ORIGINATOR\n")); + BARecSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE); + } + else + { + DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> RECIPIENT, Reason = %d\n", pDelFrame->ReasonCode)); + //hex_dump("DelBA Frame", pDelFrame, Elem->MsgLen); + BAOriSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE, FALSE); + } + } +} + + +BOOLEAN CntlEnqueueForRecv( + IN PRTMP_ADAPTER pAd, + IN ULONG Wcid, + IN ULONG MsgLen, + IN PFRAME_BA_REQ pMsg) +{ + PFRAME_BA_REQ pFrame = pMsg; + //PRTMP_REORDERBUF pBuffer; + //PRTMP_REORDERBUF pDmaBuf; + PBA_REC_ENTRY pBAEntry; + //BOOLEAN Result; + ULONG Idx; + //UCHAR NumRxPkt; + UCHAR TID;//, i; + + TID = (UCHAR)pFrame->BARControl.TID; + + DBGPRINT(RT_DEBUG_TRACE, ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __FUNCTION__, Wcid, TID)); + //hex_dump("BAR", (PCHAR) pFrame, MsgLen); + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return FALSE; + + // First check the size, it MUST not exceed the mlme queue size + if (MsgLen > MGMT_DMA_BUFFER_SIZE) + { + DBGPRINT_ERR(("CntlEnqueueForRecv: frame too large, size = %ld \n", MsgLen)); + return FALSE; + } + else if (MsgLen != sizeof(FRAME_BA_REQ)) + { + DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen)); + return FALSE; + } + else if (MsgLen != sizeof(FRAME_BA_REQ)) + { + DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen)); + return FALSE; + } + + if ((Wcid < MAX_LEN_OF_MAC_TABLE) && (TID < 8)) + { + // if this receiving packet is from SA that is in our OriEntry. Since WCID <9 has direct mapping. no need search. + Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID]; + pBAEntry = &pAd->BATable.BARecEntry[Idx]; + } + else + { + return FALSE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("BAR(%ld) : Tid (%d) - %04x:%04x\n", Wcid, TID, pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq )); + + if (SEQ_SMALLER(pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq, MAXSEQ)) + { + //DBGPRINT(RT_DEBUG_TRACE, ("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq)); + ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, pFrame->BAStartingSeq.field.StartSeq); + pBAEntry->LastIndSeq = (pFrame->BAStartingSeq.field.StartSeq == 0) ? MAXSEQ :(pFrame->BAStartingSeq.field.StartSeq -1); + } + //ba_refresh_reordering_mpdus(pAd, pBAEntry); + return TRUE; +} + +/* +Description : Send PSMP Action frame If PSMP mode switches. +*/ +VOID SendPSMPAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR Psmp) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + //ULONG Idx; + FRAME_PSMP_ACTION Frame; + ULONG FrameLen; + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n")); + return; + } +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[Wcid].Addr); +#endif // CONFIG_STA_SUPPORT // + + Frame.Category = CATEGORY_HT; + Frame.Action = SMPS_ACTION; + switch (Psmp) + { + case MMPS_ENABLE: +#ifdef RT30xx + if (IS_RT30xx(pAd) + &&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1)) + { + RTMP_ASIC_MMPS_DISABLE(pAd); + } +#endif // RT30xx // + Frame.Psmp = 0; + break; + case MMPS_DYNAMIC: + Frame.Psmp = 3; + break; + case MMPS_STATIC: +#ifdef RT30xx + if (IS_RT30xx(pAd) + &&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1)) + { + RTMP_ASIC_MMPS_ENABLE(pAd); + } +#endif // RT30xx // + Frame.Psmp = 1; + break; + } + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(FRAME_PSMP_ACTION), &Frame, + END_OF_ARGS); + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + DBGPRINT(RT_DEBUG_ERROR,("HT - SendPSMPAction( %d ) \n", Frame.Psmp)); +} + + +#define RADIO_MEASUREMENT_REQUEST_ACTION 0 + +typedef struct PACKED +{ + UCHAR RegulatoryClass; + UCHAR ChannelNumber; + USHORT RandomInterval; + USHORT MeasurementDuration; + UCHAR MeasurementMode; + UCHAR BSSID[MAC_ADDR_LEN]; + UCHAR ReportingCondition; + UCHAR Threshold; + UCHAR SSIDIE[2]; // 2 byte +} BEACON_REQUEST; + +typedef struct PACKED +{ + UCHAR ID; + UCHAR Length; + UCHAR Token; + UCHAR RequestMode; + UCHAR Type; +} MEASUREMENT_REQ; + + + + +void convert_reordering_packet_to_preAMSDU_or_802_3_packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + PNDIS_PACKET pRxPkt; + UCHAR Header802_3[LENGTH_802_3]; + + // 1. get 802.3 Header + // 2. remove LLC + // a. pointer pRxBlk->pData to payload + // b. modify pRxBlk->DataSize + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3); +#endif // CONFIG_STA_SUPPORT // + + ASSERT(pRxBlk->pRxPacket); + pRxPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket); + + SET_OS_PKT_NETDEV(pRxPkt, get_netdev_from_bssid(pAd, FromWhichBSSID)); + SET_OS_PKT_DATAPTR(pRxPkt, pRxBlk->pData); + SET_OS_PKT_LEN(pRxPkt, pRxBlk->DataSize); + SET_OS_PKT_DATATAIL(pRxPkt, pRxBlk->pData, pRxBlk->DataSize); + + // + // copy 802.3 header, if necessary + // + if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef LINUX + NdisMoveMemory(skb_push(pRxPkt, LENGTH_802_3), Header802_3, LENGTH_802_3); +#endif + } +#endif // CONFIG_STA_SUPPORT // + } +} + + +#define INDICATE_LEGACY_OR_AMSDU(_pAd, _pRxBlk, _fromWhichBSSID) \ + do \ + { \ + if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_AMSDU)) \ + { \ + Indicate_AMSDU_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \ + } \ + else if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_EAP)) \ + { \ + Indicate_EAPOL_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \ + } \ + else \ + { \ + Indicate_Legacy_Packet(_pAd, _pRxBlk, _fromWhichBSSID); \ + } \ + } while (0); + + + +static VOID ba_enqueue_reordering_packet( + IN PRTMP_ADAPTER pAd, + IN PBA_REC_ENTRY pBAEntry, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + struct reordering_mpdu *mpdu_blk; + UINT16 Sequence = (UINT16) pRxBlk->pHeader->Sequence; + + mpdu_blk = ba_mpdu_blk_alloc(pAd); + if ((mpdu_blk != NULL) && + (!RX_BLK_TEST_FLAG(pRxBlk, fRX_EAP))) + { + // Write RxD buffer address & allocated buffer length + NdisAcquireSpinLock(&pBAEntry->RxReRingLock); + + mpdu_blk->Sequence = Sequence; + + mpdu_blk->bAMSDU = RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU); + + convert_reordering_packet_to_preAMSDU_or_802_3_packet(pAd, pRxBlk, FromWhichBSSID); + + STATS_INC_RX_PACKETS(pAd, FromWhichBSSID); + + // + // it is necessary for reordering packet to record + // which BSS it come from + // + RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID); + + mpdu_blk->pPacket = pRxBlk->pRxPacket; + + if (ba_reordering_mpdu_insertsorted(&pBAEntry->list, mpdu_blk) == FALSE) + { + // had been already within reordering list + // don't indicate + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_SUCCESS); + ba_mpdu_blk_free(pAd, mpdu_blk); + } + + ASSERT((0<= pBAEntry->list.qlen) && (pBAEntry->list.qlen <= pBAEntry->BAWinSize)); + NdisReleaseSpinLock(&pBAEntry->RxReRingLock); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("!!! (%d) Can't allocate reordering mpdu blk\n", + pBAEntry->list.qlen)); + /* + * flush all pending reordering mpdus + * and receving mpdu to upper layer + * make tcp/ip to take care reordering mechanism + */ + //ba_refresh_reordering_mpdus(pAd, pBAEntry); + ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence); + + pBAEntry->LastIndSeq = Sequence; + INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID); + } +} + + +/* + ========================================================================== + Description: + Indicate this packet to upper layer or put it into reordering buffer + + Parametrs: + pRxBlk : carry necessary packet info 802.11 format + FromWhichBSSID : the packet received from which BSS + + Return : + none + + Note : + the packet queued into reordering buffer need to cover to 802.3 format + or pre_AMSDU format + ========================================================================== + */ + +VOID Indicate_AMPDU_Packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + USHORT Idx; + PBA_REC_ENTRY pBAEntry = NULL; + UINT16 Sequence = pRxBlk->pHeader->Sequence; + ULONG Now32; + UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID; + UCHAR TID = pRxBlk->pRxWI->TID; + + + if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU) && (pRxBlk->DataSize > MAX_RX_PKT_LEN)) + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + + + if (Wcid < MAX_LEN_OF_MAC_TABLE) + { + Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID]; + if (Idx == 0) + { + /* Rec BA Session had been torn down */ + INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID); + return; + } + pBAEntry = &pAd->BATable.BARecEntry[Idx]; + } + else + { + // impossible !!! + ASSERT(0); + // release packet + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + ASSERT(pBAEntry); + + // update last rx time + NdisGetSystemUpTime(&Now32); + + pBAEntry->rcvSeq = Sequence; + + + ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32); + pBAEntry->LastIndSeqAtTimer = Now32; + + // + // Reset Last Indicate Sequence + // + if (pBAEntry->LastIndSeq == RESET_RCV_SEQ) + { + ASSERT((pBAEntry->list.qlen == 0) && (pBAEntry->list.next == NULL)); + + // reset rcv sequence of BA session + pBAEntry->LastIndSeq = Sequence; + pBAEntry->LastIndSeqAtTimer = Now32; + INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID); + return; + } + + // + // I. Check if in order. + // + if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) + { + USHORT LastIndSeq; + + pBAEntry->LastIndSeq = Sequence; + INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID); + LastIndSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq); + if (LastIndSeq != RESET_RCV_SEQ) + { + pBAEntry->LastIndSeq = LastIndSeq; + } + pBAEntry->LastIndSeqAtTimer = Now32; + } + // + // II. Drop Duplicated Packet + // + else if (Sequence == pBAEntry->LastIndSeq) + { + + // drop and release packet + pBAEntry->nDropPacket++; + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + } + // + // III. Drop Old Received Packet + // + else if (SEQ_SMALLER(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) + { + + // drop and release packet + pBAEntry->nDropPacket++; + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + } + // + // IV. Receive Sequence within Window Size + // + else if (SEQ_SMALLER(Sequence, (((pBAEntry->LastIndSeq+pBAEntry->BAWinSize+1)) & MAXSEQ), MAXSEQ)) + { + ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID); + } + // + // V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer + // + else + { + LONG WinStartSeq, TmpSeq; + + + TmpSeq = Sequence - (pBAEntry->BAWinSize) -1; + if (TmpSeq < 0) + { + TmpSeq = (MAXSEQ+1) + TmpSeq; + } + WinStartSeq = (TmpSeq+1) & MAXSEQ; + ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, WinStartSeq); + pBAEntry->LastIndSeq = WinStartSeq; //TmpSeq; + + pBAEntry->LastIndSeqAtTimer = Now32; + + ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID); + + TmpSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq); + if (TmpSeq != RESET_RCV_SEQ) + { + pBAEntry->LastIndSeq = TmpSeq; + } + } +} + +#endif // DOT11_N_SUPPORT // diff --git a/drivers/staging/rt3090/common/cmm_aes.c b/drivers/staging/rt3090/common/cmm_aes.c new file mode 100644 index 000000000000..4ccbbbfe4cca --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_aes.c @@ -0,0 +1,1560 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + cmm_aes.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Paul Wu 02-25-02 Initial +*/ + +#include "../rt_config.h" + + +typedef struct +{ + UINT32 erk[64]; /* encryption round keys */ + UINT32 drk[64]; /* decryption round keys */ + int nr; /* number of rounds */ +} +aes_context; + +/*****************************/ +/******** SBOX Table *********/ +/*****************************/ + +UCHAR SboxTable[256] = +{ + 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, + 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, + 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, + 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, + 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, + 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, + 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, + 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, + 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, + 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, + 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, + 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, + 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, + 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, + 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, + 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, + 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, + 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, + 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, + 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, + 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, + 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, + 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, + 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, + 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, + 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, + 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, + 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, + 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, + 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, + 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, + 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 +}; + +VOID xor_32( + IN PUCHAR a, + IN PUCHAR b, + OUT PUCHAR out) +{ + INT i; + + for (i=0;i<4; i++) + { + out[i] = a[i] ^ b[i]; + } +} + +VOID xor_128( + IN PUCHAR a, + IN PUCHAR b, + OUT PUCHAR out) +{ + INT i; + + for (i=0;i<16; i++) + { + out[i] = a[i] ^ b[i]; + } +} + +UCHAR RTMPCkipSbox( + IN UCHAR a) +{ + return SboxTable[(int)a]; +} + +VOID next_key( + IN PUCHAR key, + IN INT round) +{ + UCHAR rcon; + UCHAR sbox_key[4]; + UCHAR rcon_table[12] = + { + 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, + 0x1b, 0x36, 0x36, 0x36 + }; + + sbox_key[0] = RTMPCkipSbox(key[13]); + sbox_key[1] = RTMPCkipSbox(key[14]); + sbox_key[2] = RTMPCkipSbox(key[15]); + sbox_key[3] = RTMPCkipSbox(key[12]); + + rcon = rcon_table[round]; + + xor_32(&key[0], sbox_key, &key[0]); + key[0] = key[0] ^ rcon; + + xor_32(&key[4], &key[0], &key[4]); + xor_32(&key[8], &key[4], &key[8]); + xor_32(&key[12], &key[8], &key[12]); +} + +VOID byte_sub( + IN PUCHAR in, + OUT PUCHAR out) +{ + INT i; + + for (i=0; i< 16; i++) + { + out[i] = RTMPCkipSbox(in[i]); + } +} + +/************************************/ +/* bitwise_xor() */ +/* A 128 bit, bitwise exclusive or */ +/************************************/ + +void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out) +{ + int i; + for (i=0; i<16; i++) + { + out[i] = ina[i] ^ inb[i]; + } +} + +VOID shift_row( + IN PUCHAR in, + OUT PUCHAR out) +{ + out[0] = in[0]; + out[1] = in[5]; + out[2] = in[10]; + out[3] = in[15]; + out[4] = in[4]; + out[5] = in[9]; + out[6] = in[14]; + out[7] = in[3]; + out[8] = in[8]; + out[9] = in[13]; + out[10] = in[2]; + out[11] = in[7]; + out[12] = in[12]; + out[13] = in[1]; + out[14] = in[6]; + out[15] = in[11]; +} + +VOID mix_column( + IN PUCHAR in, + OUT PUCHAR out) +{ + INT i; + UCHAR add1b[4]; + UCHAR add1bf7[4]; + UCHAR rotl[4]; + UCHAR swap_halfs[4]; + UCHAR andf7[4]; + UCHAR rotr[4]; + UCHAR temp[4]; + UCHAR tempb[4]; + + for (i=0 ; i<4; i++) + { + if ((in[i] & 0x80)== 0x80) + add1b[i] = 0x1b; + else + add1b[i] = 0x00; + } + + swap_halfs[0] = in[2]; /* Swap halfs */ + swap_halfs[1] = in[3]; + swap_halfs[2] = in[0]; + swap_halfs[3] = in[1]; + + rotl[0] = in[3]; /* Rotate left 8 bits */ + rotl[1] = in[0]; + rotl[2] = in[1]; + rotl[3] = in[2]; + + andf7[0] = in[0] & 0x7f; + andf7[1] = in[1] & 0x7f; + andf7[2] = in[2] & 0x7f; + andf7[3] = in[3] & 0x7f; + + for (i = 3; i>0; i--) /* logical shift left 1 bit */ + { + andf7[i] = andf7[i] << 1; + if ((andf7[i-1] & 0x80) == 0x80) + { + andf7[i] = (andf7[i] | 0x01); + } + } + andf7[0] = andf7[0] << 1; + andf7[0] = andf7[0] & 0xfe; + + xor_32(add1b, andf7, add1bf7); + + xor_32(in, add1bf7, rotr); + + temp[0] = rotr[0]; /* Rotate right 8 bits */ + rotr[0] = rotr[1]; + rotr[1] = rotr[2]; + rotr[2] = rotr[3]; + rotr[3] = temp[0]; + + xor_32(add1bf7, rotr, temp); + xor_32(swap_halfs, rotl,tempb); + xor_32(temp, tempb, out); +} + + +/************************************************/ +/* construct_mic_header1() */ +/* Builds the first MIC header block from */ +/* header fields. */ +/************************************************/ + +void construct_mic_header1( + unsigned char *mic_header1, + int header_length, + unsigned char *mpdu) +{ + mic_header1[0] = (unsigned char)((header_length - 2) / 256); + mic_header1[1] = (unsigned char)((header_length - 2) % 256); + mic_header1[2] = mpdu[0] & 0xcf; /* Mute CF poll & CF ack bits */ + mic_header1[3] = mpdu[1] & 0xc7; /* Mute retry, more data and pwr mgt bits */ + mic_header1[4] = mpdu[4]; /* A1 */ + mic_header1[5] = mpdu[5]; + mic_header1[6] = mpdu[6]; + mic_header1[7] = mpdu[7]; + mic_header1[8] = mpdu[8]; + mic_header1[9] = mpdu[9]; + mic_header1[10] = mpdu[10]; /* A2 */ + mic_header1[11] = mpdu[11]; + mic_header1[12] = mpdu[12]; + mic_header1[13] = mpdu[13]; + mic_header1[14] = mpdu[14]; + mic_header1[15] = mpdu[15]; +} + +/************************************************/ +/* construct_mic_header2() */ +/* Builds the last MIC header block from */ +/* header fields. */ +/************************************************/ + +void construct_mic_header2( + unsigned char *mic_header2, + unsigned char *mpdu, + int a4_exists, + int qc_exists) +{ + int i; + + for (i = 0; i<16; i++) mic_header2[i]=0x00; + + mic_header2[0] = mpdu[16]; /* A3 */ + mic_header2[1] = mpdu[17]; + mic_header2[2] = mpdu[18]; + mic_header2[3] = mpdu[19]; + mic_header2[4] = mpdu[20]; + mic_header2[5] = mpdu[21]; + + // In Sequence Control field, mute sequence numer bits (12-bit) + mic_header2[6] = mpdu[22] & 0x0f; /* SC */ + mic_header2[7] = 0x00; /* mpdu[23]; */ + + if ((!qc_exists) & a4_exists) + { + for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i]; /* A4 */ + + } + + if (qc_exists && (!a4_exists)) + { + mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */ + mic_header2[9] = mpdu[25] & 0x00; + } + + if (qc_exists && a4_exists) + { + for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i]; /* A4 */ + + mic_header2[14] = mpdu[30] & 0x0f; + mic_header2[15] = mpdu[31] & 0x00; + } +} + + +/************************************************/ +/* construct_mic_iv() */ +/* Builds the MIC IV from header fields and PN */ +/************************************************/ + +void construct_mic_iv( + unsigned char *mic_iv, + int qc_exists, + int a4_exists, + unsigned char *mpdu, + unsigned int payload_length, + unsigned char *pn_vector) +{ + int i; + + mic_iv[0] = 0x59; + if (qc_exists && a4_exists) + mic_iv[1] = mpdu[30] & 0x0f; /* QoS_TC */ + if (qc_exists && !a4_exists) + mic_iv[1] = mpdu[24] & 0x0f; /* mute bits 7-4 */ + if (!qc_exists) + mic_iv[1] = 0x00; + for (i = 2; i < 8; i++) + mic_iv[i] = mpdu[i + 8]; /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */ +#ifdef CONSISTENT_PN_ORDER + for (i = 8; i < 14; i++) + mic_iv[i] = pn_vector[i - 8]; /* mic_iv[8:13] = PN[0:5] */ +#else + for (i = 8; i < 14; i++) + mic_iv[i] = pn_vector[13 - i]; /* mic_iv[8:13] = PN[5:0] */ +#endif + i = (payload_length / 256); + i = (payload_length % 256); + mic_iv[14] = (unsigned char) (payload_length / 256); + mic_iv[15] = (unsigned char) (payload_length % 256); + +} + +/****************************************/ +/* aes128k128d() */ +/* Performs a 128 bit AES encrypt with */ +/* 128 bit data. */ +/****************************************/ +void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphertext) +{ + int round; + int i; + unsigned char intermediatea[16]; + unsigned char intermediateb[16]; + unsigned char round_key[16]; + + for(i=0; i<16; i++) round_key[i] = key[i]; + + for (round = 0; round < 11; round++) + { + if (round == 0) + { + xor_128(round_key, data, ciphertext); + next_key(round_key, round); + } + else if (round == 10) + { + byte_sub(ciphertext, intermediatea); + shift_row(intermediatea, intermediateb); + xor_128(intermediateb, round_key, ciphertext); + } + else /* 1 - 9 */ + { + byte_sub(ciphertext, intermediatea); + shift_row(intermediatea, intermediateb); + mix_column(&intermediateb[0], &intermediatea[0]); + mix_column(&intermediateb[4], &intermediatea[4]); + mix_column(&intermediateb[8], &intermediatea[8]); + mix_column(&intermediateb[12], &intermediatea[12]); + xor_128(intermediatea, round_key, ciphertext); + next_key(round_key, round); + } + } + +} + +void construct_ctr_preload( + unsigned char *ctr_preload, + int a4_exists, + int qc_exists, + unsigned char *mpdu, + unsigned char *pn_vector, + int c) +{ + + int i = 0; + for (i=0; i<16; i++) ctr_preload[i] = 0x00; + i = 0; + + ctr_preload[0] = 0x01; /* flag */ + if (qc_exists && a4_exists) ctr_preload[1] = mpdu[30] & 0x0f; /* QoC_Control */ + if (qc_exists && !a4_exists) ctr_preload[1] = mpdu[24] & 0x0f; + + for (i = 2; i < 8; i++) + ctr_preload[i] = mpdu[i + 8]; /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */ +#ifdef CONSISTENT_PN_ORDER + for (i = 8; i < 14; i++) + ctr_preload[i] = pn_vector[i - 8]; /* ctr_preload[8:13] = PN[0:5] */ +#else + for (i = 8; i < 14; i++) + ctr_preload[i] = pn_vector[13 - i]; /* ctr_preload[8:13] = PN[5:0] */ +#endif + ctr_preload[14] = (unsigned char) (c / 256); // Ctr + ctr_preload[15] = (unsigned char) (c % 256); + +} + +BOOLEAN RTMPSoftDecryptAES( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG DataByteCnt, + IN PCIPHER_KEY pWpaKey) +{ + UCHAR KeyID; + UINT HeaderLen; + UCHAR PN[6]; + UINT payload_len; + UINT num_blocks; + UINT payload_remainder; + USHORT fc; + UCHAR fc0; + UCHAR fc1; + UINT frame_type; + UINT frame_subtype; + UINT from_ds; + UINT to_ds; + INT a4_exists; + INT qc_exists; + UCHAR aes_out[16]; + int payload_index; + UINT i; + UCHAR ctr_preload[16]; + UCHAR chain_buffer[16]; + UCHAR padded_buffer[16]; + UCHAR mic_iv[16]; + UCHAR mic_header1[16]; + UCHAR mic_header2[16]; + UCHAR MIC[8]; + UCHAR TrailMIC[8]; + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE); +#endif + + fc0 = *pData; + fc1 = *(pData + 1); + + fc = *((PUSHORT)pData); + + frame_type = ((fc0 >> 2) & 0x03); + frame_subtype = ((fc0 >> 4) & 0x0f); + + from_ds = (fc1 & 0x2) >> 1; + to_ds = (fc1 & 0x1); + + a4_exists = (from_ds & to_ds); + qc_exists = ((frame_subtype == 0x08) || /* Assumed QoS subtypes */ + (frame_subtype == 0x09) || /* Likely to change. */ + (frame_subtype == 0x0a) || + (frame_subtype == 0x0b) + ); + + HeaderLen = 24; + if (a4_exists) + HeaderLen += 6; + + KeyID = *((PUCHAR)(pData+ HeaderLen + 3)); + KeyID = KeyID >> 6; + + if (pWpaKey[KeyID].KeyLen == 0) + { + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n", KeyID)); + return FALSE; + } + + PN[0] = *(pData+ HeaderLen); + PN[1] = *(pData+ HeaderLen + 1); + PN[2] = *(pData+ HeaderLen + 4); + PN[3] = *(pData+ HeaderLen + 5); + PN[4] = *(pData+ HeaderLen + 6); + PN[5] = *(pData+ HeaderLen + 7); + + payload_len = DataByteCnt - HeaderLen - 8 - 8; // 8 bytes for CCMP header , 8 bytes for MIC + payload_remainder = (payload_len) % 16; + num_blocks = (payload_len) / 16; + + + + // Find start of payload + payload_index = HeaderLen + 8; //IV+EIV + + for (i=0; i< num_blocks; i++) + { + construct_ctr_preload(ctr_preload, + a4_exists, + qc_exists, + pData, + PN, + i+1 ); + + aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out); + + bitwise_xor(aes_out, pData + payload_index, chain_buffer); + NdisMoveMemory(pData + payload_index - 8, chain_buffer, 16); + payload_index += 16; + } + + // + // If there is a short final block, then pad it + // encrypt it and copy the unpadded part back + // + if (payload_remainder > 0) + { + construct_ctr_preload(ctr_preload, + a4_exists, + qc_exists, + pData, + PN, + num_blocks + 1); + + NdisZeroMemory(padded_buffer, 16); + NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder); + + aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out); + + bitwise_xor(aes_out, padded_buffer, chain_buffer); + NdisMoveMemory(pData + payload_index - 8, chain_buffer, payload_remainder); + payload_index += payload_remainder; + } + + // + // Descrypt the MIC + // + construct_ctr_preload(ctr_preload, + a4_exists, + qc_exists, + pData, + PN, + 0); + NdisZeroMemory(padded_buffer, 16); + NdisMoveMemory(padded_buffer, pData + payload_index, 8); + + aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out); + + bitwise_xor(aes_out, padded_buffer, chain_buffer); + + NdisMoveMemory(TrailMIC, chain_buffer, 8); + + + // + // Calculate MIC + // + + //Force the protected frame bit on + *(pData + 1) = *(pData + 1) | 0x40; + + // Find start of payload + // Because the CCMP header has been removed + payload_index = HeaderLen; + + construct_mic_iv( + mic_iv, + qc_exists, + a4_exists, + pData, + payload_len, + PN); + + construct_mic_header1( + mic_header1, + HeaderLen, + pData); + + construct_mic_header2( + mic_header2, + pData, + a4_exists, + qc_exists); + + aes128k128d(pWpaKey[KeyID].Key, mic_iv, aes_out); + bitwise_xor(aes_out, mic_header1, chain_buffer); + aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out); + bitwise_xor(aes_out, mic_header2, chain_buffer); + aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out); + + // iterate through each 16 byte payload block + for (i = 0; i < num_blocks; i++) + { + bitwise_xor(aes_out, pData + payload_index, chain_buffer); + payload_index += 16; + aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out); + } + + // Add on the final payload block if it needs padding + if (payload_remainder > 0) + { + NdisZeroMemory(padded_buffer, 16); + NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder); + + bitwise_xor(aes_out, padded_buffer, chain_buffer); + aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out); + } + + // aes_out contains padded mic, discard most significant + // 8 bytes to generate 64 bit MIC + for (i = 0 ; i < 8; i++) MIC[i] = aes_out[i]; + + if (!NdisEqualMemory(MIC, TrailMIC, 8)) + { + DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n")); //MIC error. + return FALSE; + } + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE); +#endif + + return TRUE; +} + +/* ========================= AES En/Decryption ========================== */ +#ifndef uint8 +#define uint8 unsigned char +#endif + +#ifndef uint32 +#define uint32 unsigned int +#endif + +/* forward S-box */ +static uint32 FSb[256] = +{ + 0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5, + 0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76, + 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0, + 0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0, + 0xB7, 0xFD, 0x93, 0x26, 0x36, 0x3F, 0xF7, 0xCC, + 0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15, + 0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A, + 0x07, 0x12, 0x80, 0xE2, 0xEB, 0x27, 0xB2, 0x75, + 0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0, + 0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84, + 0x53, 0xD1, 0x00, 0xED, 0x20, 0xFC, 0xB1, 0x5B, + 0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF, + 0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85, + 0x45, 0xF9, 0x02, 0x7F, 0x50, 0x3C, 0x9F, 0xA8, + 0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5, + 0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2, + 0xCD, 0x0C, 0x13, 0xEC, 0x5F, 0x97, 0x44, 0x17, + 0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73, + 0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88, + 0x46, 0xEE, 0xB8, 0x14, 0xDE, 0x5E, 0x0B, 0xDB, + 0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C, + 0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79, + 0xE7, 0xC8, 0x37, 0x6D, 0x8D, 0xD5, 0x4E, 0xA9, + 0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08, + 0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6, + 0xE8, 0xDD, 0x74, 0x1F, 0x4B, 0xBD, 0x8B, 0x8A, + 0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E, + 0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E, + 0xE1, 0xF8, 0x98, 0x11, 0x69, 0xD9, 0x8E, 0x94, + 0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF, + 0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68, + 0x41, 0x99, 0x2D, 0x0F, 0xB0, 0x54, 0xBB, 0x16 +}; + +/* forward table */ +#define FT \ +\ + V(C6,63,63,A5), V(F8,7C,7C,84), V(EE,77,77,99), V(F6,7B,7B,8D), \ + V(FF,F2,F2,0D), V(D6,6B,6B,BD), V(DE,6F,6F,B1), V(91,C5,C5,54), \ + V(60,30,30,50), V(02,01,01,03), V(CE,67,67,A9), V(56,2B,2B,7D), \ + V(E7,FE,FE,19), V(B5,D7,D7,62), V(4D,AB,AB,E6), V(EC,76,76,9A), \ + V(8F,CA,CA,45), V(1F,82,82,9D), V(89,C9,C9,40), V(FA,7D,7D,87), \ + V(EF,FA,FA,15), V(B2,59,59,EB), V(8E,47,47,C9), V(FB,F0,F0,0B), \ + V(41,AD,AD,EC), V(B3,D4,D4,67), V(5F,A2,A2,FD), V(45,AF,AF,EA), \ + V(23,9C,9C,BF), V(53,A4,A4,F7), V(E4,72,72,96), V(9B,C0,C0,5B), \ + V(75,B7,B7,C2), V(E1,FD,FD,1C), V(3D,93,93,AE), V(4C,26,26,6A), \ + V(6C,36,36,5A), V(7E,3F,3F,41), V(F5,F7,F7,02), V(83,CC,CC,4F), \ + V(68,34,34,5C), V(51,A5,A5,F4), V(D1,E5,E5,34), V(F9,F1,F1,08), \ + V(E2,71,71,93), V(AB,D8,D8,73), V(62,31,31,53), V(2A,15,15,3F), \ + V(08,04,04,0C), V(95,C7,C7,52), V(46,23,23,65), V(9D,C3,C3,5E), \ + V(30,18,18,28), V(37,96,96,A1), V(0A,05,05,0F), V(2F,9A,9A,B5), \ + V(0E,07,07,09), V(24,12,12,36), V(1B,80,80,9B), V(DF,E2,E2,3D), \ + V(CD,EB,EB,26), V(4E,27,27,69), V(7F,B2,B2,CD), V(EA,75,75,9F), \ + V(12,09,09,1B), V(1D,83,83,9E), V(58,2C,2C,74), V(34,1A,1A,2E), \ + V(36,1B,1B,2D), V(DC,6E,6E,B2), V(B4,5A,5A,EE), V(5B,A0,A0,FB), \ + V(A4,52,52,F6), V(76,3B,3B,4D), V(B7,D6,D6,61), V(7D,B3,B3,CE), \ + V(52,29,29,7B), V(DD,E3,E3,3E), V(5E,2F,2F,71), V(13,84,84,97), \ + V(A6,53,53,F5), V(B9,D1,D1,68), V(00,00,00,00), V(C1,ED,ED,2C), \ + V(40,20,20,60), V(E3,FC,FC,1F), V(79,B1,B1,C8), V(B6,5B,5B,ED), \ + V(D4,6A,6A,BE), V(8D,CB,CB,46), V(67,BE,BE,D9), V(72,39,39,4B), \ + V(94,4A,4A,DE), V(98,4C,4C,D4), V(B0,58,58,E8), V(85,CF,CF,4A), \ + V(BB,D0,D0,6B), V(C5,EF,EF,2A), V(4F,AA,AA,E5), V(ED,FB,FB,16), \ + V(86,43,43,C5), V(9A,4D,4D,D7), V(66,33,33,55), V(11,85,85,94), \ + V(8A,45,45,CF), V(E9,F9,F9,10), V(04,02,02,06), V(FE,7F,7F,81), \ + V(A0,50,50,F0), V(78,3C,3C,44), V(25,9F,9F,BA), V(4B,A8,A8,E3), \ + V(A2,51,51,F3), V(5D,A3,A3,FE), V(80,40,40,C0), V(05,8F,8F,8A), \ + V(3F,92,92,AD), V(21,9D,9D,BC), V(70,38,38,48), V(F1,F5,F5,04), \ + V(63,BC,BC,DF), V(77,B6,B6,C1), V(AF,DA,DA,75), V(42,21,21,63), \ + V(20,10,10,30), V(E5,FF,FF,1A), V(FD,F3,F3,0E), V(BF,D2,D2,6D), \ + V(81,CD,CD,4C), V(18,0C,0C,14), V(26,13,13,35), V(C3,EC,EC,2F), \ + V(BE,5F,5F,E1), V(35,97,97,A2), V(88,44,44,CC), V(2E,17,17,39), \ + V(93,C4,C4,57), V(55,A7,A7,F2), V(FC,7E,7E,82), V(7A,3D,3D,47), \ + V(C8,64,64,AC), V(BA,5D,5D,E7), V(32,19,19,2B), V(E6,73,73,95), \ + V(C0,60,60,A0), V(19,81,81,98), V(9E,4F,4F,D1), V(A3,DC,DC,7F), \ + V(44,22,22,66), V(54,2A,2A,7E), V(3B,90,90,AB), V(0B,88,88,83), \ + V(8C,46,46,CA), V(C7,EE,EE,29), V(6B,B8,B8,D3), V(28,14,14,3C), \ + V(A7,DE,DE,79), V(BC,5E,5E,E2), V(16,0B,0B,1D), V(AD,DB,DB,76), \ + V(DB,E0,E0,3B), V(64,32,32,56), V(74,3A,3A,4E), V(14,0A,0A,1E), \ + V(92,49,49,DB), V(0C,06,06,0A), V(48,24,24,6C), V(B8,5C,5C,E4), \ + V(9F,C2,C2,5D), V(BD,D3,D3,6E), V(43,AC,AC,EF), V(C4,62,62,A6), \ + V(39,91,91,A8), V(31,95,95,A4), V(D3,E4,E4,37), V(F2,79,79,8B), \ + V(D5,E7,E7,32), V(8B,C8,C8,43), V(6E,37,37,59), V(DA,6D,6D,B7), \ + V(01,8D,8D,8C), V(B1,D5,D5,64), V(9C,4E,4E,D2), V(49,A9,A9,E0), \ + V(D8,6C,6C,B4), V(AC,56,56,FA), V(F3,F4,F4,07), V(CF,EA,EA,25), \ + V(CA,65,65,AF), V(F4,7A,7A,8E), V(47,AE,AE,E9), V(10,08,08,18), \ + V(6F,BA,BA,D5), V(F0,78,78,88), V(4A,25,25,6F), V(5C,2E,2E,72), \ + V(38,1C,1C,24), V(57,A6,A6,F1), V(73,B4,B4,C7), V(97,C6,C6,51), \ + V(CB,E8,E8,23), V(A1,DD,DD,7C), V(E8,74,74,9C), V(3E,1F,1F,21), \ + V(96,4B,4B,DD), V(61,BD,BD,DC), V(0D,8B,8B,86), V(0F,8A,8A,85), \ + V(E0,70,70,90), V(7C,3E,3E,42), V(71,B5,B5,C4), V(CC,66,66,AA), \ + V(90,48,48,D8), V(06,03,03,05), V(F7,F6,F6,01), V(1C,0E,0E,12), \ + V(C2,61,61,A3), V(6A,35,35,5F), V(AE,57,57,F9), V(69,B9,B9,D0), \ + V(17,86,86,91), V(99,C1,C1,58), V(3A,1D,1D,27), V(27,9E,9E,B9), \ + V(D9,E1,E1,38), V(EB,F8,F8,13), V(2B,98,98,B3), V(22,11,11,33), \ + V(D2,69,69,BB), V(A9,D9,D9,70), V(07,8E,8E,89), V(33,94,94,A7), \ + V(2D,9B,9B,B6), V(3C,1E,1E,22), V(15,87,87,92), V(C9,E9,E9,20), \ + V(87,CE,CE,49), V(AA,55,55,FF), V(50,28,28,78), V(A5,DF,DF,7A), \ + V(03,8C,8C,8F), V(59,A1,A1,F8), V(09,89,89,80), V(1A,0D,0D,17), \ + V(65,BF,BF,DA), V(D7,E6,E6,31), V(84,42,42,C6), V(D0,68,68,B8), \ + V(82,41,41,C3), V(29,99,99,B0), V(5A,2D,2D,77), V(1E,0F,0F,11), \ + V(7B,B0,B0,CB), V(A8,54,54,FC), V(6D,BB,BB,D6), V(2C,16,16,3A) + +#define V(a,b,c,d) 0x##a##b##c##d +static uint32 FT0[256] = { FT }; +#undef V + +#define V(a,b,c,d) 0x##d##a##b##c +static uint32 FT1[256] = { FT }; +#undef V + +#define V(a,b,c,d) 0x##c##d##a##b +static uint32 FT2[256] = { FT }; +#undef V + +#define V(a,b,c,d) 0x##b##c##d##a +static uint32 FT3[256] = { FT }; +#undef V + +#undef FT + +/* reverse S-box */ + +static uint32 RSb[256] = +{ + 0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38, + 0xBF, 0x40, 0xA3, 0x9E, 0x81, 0xF3, 0xD7, 0xFB, + 0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87, + 0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB, + 0x54, 0x7B, 0x94, 0x32, 0xA6, 0xC2, 0x23, 0x3D, + 0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E, + 0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2, + 0x76, 0x5B, 0xA2, 0x49, 0x6D, 0x8B, 0xD1, 0x25, + 0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16, + 0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92, + 0x6C, 0x70, 0x48, 0x50, 0xFD, 0xED, 0xB9, 0xDA, + 0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84, + 0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A, + 0xF7, 0xE4, 0x58, 0x05, 0xB8, 0xB3, 0x45, 0x06, + 0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02, + 0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B, + 0x3A, 0x91, 0x11, 0x41, 0x4F, 0x67, 0xDC, 0xEA, + 0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73, + 0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85, + 0xE2, 0xF9, 0x37, 0xE8, 0x1C, 0x75, 0xDF, 0x6E, + 0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89, + 0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B, + 0xFC, 0x56, 0x3E, 0x4B, 0xC6, 0xD2, 0x79, 0x20, + 0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4, + 0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31, + 0xB1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xEC, 0x5F, + 0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D, + 0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF, + 0xA0, 0xE0, 0x3B, 0x4D, 0xAE, 0x2A, 0xF5, 0xB0, + 0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61, + 0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26, + 0xE1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0C, 0x7D +}; + +/* reverse table */ + +#define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define V(a,b,c,d) 0x##a##b##c##d +static uint32 RT0[256] = { RT }; +#undef V + +#define V(a,b,c,d) 0x##d##a##b##c +static uint32 RT1[256] = { RT }; +#undef V + +#define V(a,b,c,d) 0x##c##d##a##b +static uint32 RT2[256] = { RT }; +#undef V + +#define V(a,b,c,d) 0x##b##c##d##a +static uint32 RT3[256] = { RT }; +#undef V + +#undef RT + +/* round constants */ + +static uint32 RCON[10] = +{ + 0x01000000, 0x02000000, 0x04000000, 0x08000000, + 0x10000000, 0x20000000, 0x40000000, 0x80000000, + 0x1B000000, 0x36000000 +}; + +/* key schedule tables */ + +static int KT_init = 1; + +static uint32 KT0[256]; +static uint32 KT1[256]; +static uint32 KT2[256]; +static uint32 KT3[256]; + +/* platform-independant 32-bit integer manipulation macros */ + +#define GET_UINT32(n,b,i) \ +{ \ + (n) = ( (uint32) (b)[(i) ] << 24 ) \ + | ( (uint32) (b)[(i) + 1] << 16 ) \ + | ( (uint32) (b)[(i) + 2] << 8 ) \ + | ( (uint32) (b)[(i) + 3] ); \ +} + +#define PUT_UINT32(n,b,i) \ +{ \ + (b)[(i) ] = (uint8) ( (n) >> 24 ); \ + (b)[(i) + 1] = (uint8) ( (n) >> 16 ); \ + (b)[(i) + 2] = (uint8) ( (n) >> 8 ); \ + (b)[(i) + 3] = (uint8) ( (n) ); \ +} + + +int rt_aes_set_key( aes_context *ctx, uint8 *key, int nbits ) +{ + int i; + uint32 *RK, *SK; + + switch( nbits ) + { + case 128: ctx->nr = 10; break; + case 192: ctx->nr = 12; break; + case 256: ctx->nr = 14; break; + default : return( 1 ); + } + + RK = (uint32 *) ctx->erk; + + for( i = 0; i < (nbits >> 5); i++ ) + { + GET_UINT32( RK[i], key, i * 4 ); + } + + /* setup encryption round keys */ + + switch( nbits ) + { + case 128: + + for( i = 0; i < 10; i++, RK += 4 ) + { + RK[4] = RK[0] ^ RCON[i] ^ + ( FSb[ (uint8) ( RK[3] >> 16 ) ] << 24 ) ^ + ( FSb[ (uint8) ( RK[3] >> 8 ) ] << 16 ) ^ + ( FSb[ (uint8) ( RK[3] ) ] << 8 ) ^ + ( FSb[ (uint8) ( RK[3] >> 24 ) ] ); + + RK[5] = RK[1] ^ RK[4]; + RK[6] = RK[2] ^ RK[5]; + RK[7] = RK[3] ^ RK[6]; + } + break; + + case 192: + + for( i = 0; i < 8; i++, RK += 6 ) + { + RK[6] = RK[0] ^ RCON[i] ^ + ( FSb[ (uint8) ( RK[5] >> 16 ) ] << 24 ) ^ + ( FSb[ (uint8) ( RK[5] >> 8 ) ] << 16 ) ^ + ( FSb[ (uint8) ( RK[5] ) ] << 8 ) ^ + ( FSb[ (uint8) ( RK[5] >> 24 ) ] ); + + RK[7] = RK[1] ^ RK[6]; + RK[8] = RK[2] ^ RK[7]; + RK[9] = RK[3] ^ RK[8]; + RK[10] = RK[4] ^ RK[9]; + RK[11] = RK[5] ^ RK[10]; + } + break; + + case 256: + + for( i = 0; i < 7; i++, RK += 8 ) + { + RK[8] = RK[0] ^ RCON[i] ^ + ( FSb[ (uint8) ( RK[7] >> 16 ) ] << 24 ) ^ + ( FSb[ (uint8) ( RK[7] >> 8 ) ] << 16 ) ^ + ( FSb[ (uint8) ( RK[7] ) ] << 8 ) ^ + ( FSb[ (uint8) ( RK[7] >> 24 ) ] ); + + RK[9] = RK[1] ^ RK[8]; + RK[10] = RK[2] ^ RK[9]; + RK[11] = RK[3] ^ RK[10]; + + RK[12] = RK[4] ^ + ( FSb[ (uint8) ( RK[11] >> 24 ) ] << 24 ) ^ + ( FSb[ (uint8) ( RK[11] >> 16 ) ] << 16 ) ^ + ( FSb[ (uint8) ( RK[11] >> 8 ) ] << 8 ) ^ + ( FSb[ (uint8) ( RK[11] ) ] ); + + RK[13] = RK[5] ^ RK[12]; + RK[14] = RK[6] ^ RK[13]; + RK[15] = RK[7] ^ RK[14]; + } + break; + } + + /* setup decryption round keys */ + + if( KT_init ) + { + for( i = 0; i < 256; i++ ) + { + KT0[i] = RT0[ FSb[i] ]; + KT1[i] = RT1[ FSb[i] ]; + KT2[i] = RT2[ FSb[i] ]; + KT3[i] = RT3[ FSb[i] ]; + } + + KT_init = 0; + } + + SK = (uint32 *) ctx->drk; + + *SK++ = *RK++; + *SK++ = *RK++; + *SK++ = *RK++; + *SK++ = *RK++; + + for( i = 1; i < ctx->nr; i++ ) + { + RK -= 8; + + *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^ + KT1[ (uint8) ( *RK >> 16 ) ] ^ + KT2[ (uint8) ( *RK >> 8 ) ] ^ + KT3[ (uint8) ( *RK ) ]; RK++; + + *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^ + KT1[ (uint8) ( *RK >> 16 ) ] ^ + KT2[ (uint8) ( *RK >> 8 ) ] ^ + KT3[ (uint8) ( *RK ) ]; RK++; + + *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^ + KT1[ (uint8) ( *RK >> 16 ) ] ^ + KT2[ (uint8) ( *RK >> 8 ) ] ^ + KT3[ (uint8) ( *RK ) ]; RK++; + + *SK++ = KT0[ (uint8) ( *RK >> 24 ) ] ^ + KT1[ (uint8) ( *RK >> 16 ) ] ^ + KT2[ (uint8) ( *RK >> 8 ) ] ^ + KT3[ (uint8) ( *RK ) ]; RK++; + } + + RK -= 8; + + *SK++ = *RK++; + *SK++ = *RK++; + *SK++ = *RK++; + *SK++ = *RK++; + + return( 0 ); +} + +/* AES 128-bit block encryption routine */ + +void rt_aes_encrypt(aes_context *ctx, uint8 input[16], uint8 output[16] ) +{ + uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3; + + RK = (uint32 *) ctx->erk; + GET_UINT32( X0, input, 0 ); X0 ^= RK[0]; + GET_UINT32( X1, input, 4 ); X1 ^= RK[1]; + GET_UINT32( X2, input, 8 ); X2 ^= RK[2]; + GET_UINT32( X3, input, 12 ); X3 ^= RK[3]; + +#define AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3) \ +{ \ + RK += 4; \ + \ + X0 = RK[0] ^ FT0[ (uint8) ( Y0 >> 24 ) ] ^ \ + FT1[ (uint8) ( Y1 >> 16 ) ] ^ \ + FT2[ (uint8) ( Y2 >> 8 ) ] ^ \ + FT3[ (uint8) ( Y3 ) ]; \ + \ + X1 = RK[1] ^ FT0[ (uint8) ( Y1 >> 24 ) ] ^ \ + FT1[ (uint8) ( Y2 >> 16 ) ] ^ \ + FT2[ (uint8) ( Y3 >> 8 ) ] ^ \ + FT3[ (uint8) ( Y0 ) ]; \ + \ + X2 = RK[2] ^ FT0[ (uint8) ( Y2 >> 24 ) ] ^ \ + FT1[ (uint8) ( Y3 >> 16 ) ] ^ \ + FT2[ (uint8) ( Y0 >> 8 ) ] ^ \ + FT3[ (uint8) ( Y1 ) ]; \ + \ + X3 = RK[3] ^ FT0[ (uint8) ( Y3 >> 24 ) ] ^ \ + FT1[ (uint8) ( Y0 >> 16 ) ] ^ \ + FT2[ (uint8) ( Y1 >> 8 ) ] ^ \ + FT3[ (uint8) ( Y2 ) ]; \ +} + + AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 1 */ + AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 2 */ + AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 3 */ + AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 4 */ + AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 5 */ + AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 6 */ + AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 7 */ + AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 8 */ + AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 9 */ + + if( ctx->nr > 10 ) + { + AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 10 */ + AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 11 */ + } + + if( ctx->nr > 12 ) + { + AES_FROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 12 */ + AES_FROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 13 */ + } + + /* last round */ + + RK += 4; + + X0 = RK[0] ^ ( FSb[ (uint8) ( Y0 >> 24 ) ] << 24 ) ^ + ( FSb[ (uint8) ( Y1 >> 16 ) ] << 16 ) ^ + ( FSb[ (uint8) ( Y2 >> 8 ) ] << 8 ) ^ + ( FSb[ (uint8) ( Y3 ) ] ); + + X1 = RK[1] ^ ( FSb[ (uint8) ( Y1 >> 24 ) ] << 24 ) ^ + ( FSb[ (uint8) ( Y2 >> 16 ) ] << 16 ) ^ + ( FSb[ (uint8) ( Y3 >> 8 ) ] << 8 ) ^ + ( FSb[ (uint8) ( Y0 ) ] ); + + X2 = RK[2] ^ ( FSb[ (uint8) ( Y2 >> 24 ) ] << 24 ) ^ + ( FSb[ (uint8) ( Y3 >> 16 ) ] << 16 ) ^ + ( FSb[ (uint8) ( Y0 >> 8 ) ] << 8 ) ^ + ( FSb[ (uint8) ( Y1 ) ] ); + + X3 = RK[3] ^ ( FSb[ (uint8) ( Y3 >> 24 ) ] << 24 ) ^ + ( FSb[ (uint8) ( Y0 >> 16 ) ] << 16 ) ^ + ( FSb[ (uint8) ( Y1 >> 8 ) ] << 8 ) ^ + ( FSb[ (uint8) ( Y2 ) ] ); + + PUT_UINT32( X0, output, 0 ); + PUT_UINT32( X1, output, 4 ); + PUT_UINT32( X2, output, 8 ); + PUT_UINT32( X3, output, 12 ); +} + +/* AES 128-bit block decryption routine */ + +void rt_aes_decrypt( aes_context *ctx, uint8 input[16], uint8 output[16] ) +{ + uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3; + + RK = (uint32 *) ctx->drk; + + GET_UINT32( X0, input, 0 ); X0 ^= RK[0]; + GET_UINT32( X1, input, 4 ); X1 ^= RK[1]; + GET_UINT32( X2, input, 8 ); X2 ^= RK[2]; + GET_UINT32( X3, input, 12 ); X3 ^= RK[3]; + +#define AES_RROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3) \ +{ \ + RK += 4; \ + \ + X0 = RK[0] ^ RT0[ (uint8) ( Y0 >> 24 ) ] ^ \ + RT1[ (uint8) ( Y3 >> 16 ) ] ^ \ + RT2[ (uint8) ( Y2 >> 8 ) ] ^ \ + RT3[ (uint8) ( Y1 ) ]; \ + \ + X1 = RK[1] ^ RT0[ (uint8) ( Y1 >> 24 ) ] ^ \ + RT1[ (uint8) ( Y0 >> 16 ) ] ^ \ + RT2[ (uint8) ( Y3 >> 8 ) ] ^ \ + RT3[ (uint8) ( Y2 ) ]; \ + \ + X2 = RK[2] ^ RT0[ (uint8) ( Y2 >> 24 ) ] ^ \ + RT1[ (uint8) ( Y1 >> 16 ) ] ^ \ + RT2[ (uint8) ( Y0 >> 8 ) ] ^ \ + RT3[ (uint8) ( Y3 ) ]; \ + \ + X3 = RK[3] ^ RT0[ (uint8) ( Y3 >> 24 ) ] ^ \ + RT1[ (uint8) ( Y2 >> 16 ) ] ^ \ + RT2[ (uint8) ( Y1 >> 8 ) ] ^ \ + RT3[ (uint8) ( Y0 ) ]; \ +} + + AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 1 */ + AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 2 */ + AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 3 */ + AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 4 */ + AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 5 */ + AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 6 */ + AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 7 */ + AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 8 */ + AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 9 */ + + if( ctx->nr > 10 ) + { + AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 10 */ + AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 11 */ + } + + if( ctx->nr > 12 ) + { + AES_RROUND( X0, X1, X2, X3, Y0, Y1, Y2, Y3 ); /* round 12 */ + AES_RROUND( Y0, Y1, Y2, Y3, X0, X1, X2, X3 ); /* round 13 */ + } + + /* last round */ + + RK += 4; + + X0 = RK[0] ^ ( RSb[ (uint8) ( Y0 >> 24 ) ] << 24 ) ^ + ( RSb[ (uint8) ( Y3 >> 16 ) ] << 16 ) ^ + ( RSb[ (uint8) ( Y2 >> 8 ) ] << 8 ) ^ + ( RSb[ (uint8) ( Y1 ) ] ); + + X1 = RK[1] ^ ( RSb[ (uint8) ( Y1 >> 24 ) ] << 24 ) ^ + ( RSb[ (uint8) ( Y0 >> 16 ) ] << 16 ) ^ + ( RSb[ (uint8) ( Y3 >> 8 ) ] << 8 ) ^ + ( RSb[ (uint8) ( Y2 ) ] ); + + X2 = RK[2] ^ ( RSb[ (uint8) ( Y2 >> 24 ) ] << 24 ) ^ + ( RSb[ (uint8) ( Y1 >> 16 ) ] << 16 ) ^ + ( RSb[ (uint8) ( Y0 >> 8 ) ] << 8 ) ^ + ( RSb[ (uint8) ( Y3 ) ] ); + + X3 = RK[3] ^ ( RSb[ (uint8) ( Y3 >> 24 ) ] << 24 ) ^ + ( RSb[ (uint8) ( Y2 >> 16 ) ] << 16 ) ^ + ( RSb[ (uint8) ( Y1 >> 8 ) ] << 8 ) ^ + ( RSb[ (uint8) ( Y0 ) ] ); + + PUT_UINT32( X0, output, 0 ); + PUT_UINT32( X1, output, 4 ); + PUT_UINT32( X2, output, 8 ); + PUT_UINT32( X3, output, 12 ); +} + +/* + ========================================================================== + Description: + ENCRYPT AES GTK before sending in EAPOL frame. + AES GTK length = 128 bit, so fix blocks for aes-key-wrap as 2 in this function. + This function references to RFC 3394 for aes key wrap algorithm. + Return: + ========================================================================== +*/ +VOID AES_GTK_KEY_WRAP( + IN UCHAR *key, + IN UCHAR *plaintext, + IN UINT32 p_len, + OUT UCHAR *ciphertext) +{ + UCHAR A[8], BIN[16], BOUT[16]; + UCHAR R[512]; + INT num_blocks = p_len/8; // unit:64bits + INT i, j; + aes_context aesctx; + UCHAR xor; + + rt_aes_set_key(&aesctx, key, 128); + + // Init IA + for (i = 0; i < 8; i++) + A[i] = 0xa6; + + //Input plaintext + for (i = 0; i < num_blocks; i++) + { + for (j = 0 ; j < 8; j++) + R[8 * (i + 1) + j] = plaintext[8 * i + j]; + } + + // Key Mix + for (j = 0; j < 6; j++) + { + for(i = 1; i <= num_blocks; i++) + { + //phase 1 + NdisMoveMemory(BIN, A, 8); + NdisMoveMemory(&BIN[8], &R[8 * i], 8); + rt_aes_encrypt(&aesctx, BIN, BOUT); + + NdisMoveMemory(A, &BOUT[0], 8); + xor = num_blocks * j + i; + A[7] = BOUT[7] ^ xor; + NdisMoveMemory(&R[8 * i], &BOUT[8], 8); + } + } + + // Output ciphertext + NdisMoveMemory(ciphertext, A, 8); + + for (i = 1; i <= num_blocks; i++) + { + for (j = 0 ; j < 8; j++) + ciphertext[8 * i + j] = R[8 * i + j]; + } +} + +/* + ======================================================================== + + Routine Description: + Misc function to decrypt AES body + + Arguments: + + Return Value: + + Note: + This function references to RFC 3394 for aes key unwrap algorithm. + + ======================================================================== +*/ +VOID AES_GTK_KEY_UNWRAP( + IN UCHAR *key, + OUT UCHAR *plaintext, + IN UINT32 c_len, + IN UCHAR *ciphertext) + +{ + UCHAR A[8], BIN[16], BOUT[16]; + UCHAR xor; + INT i, j; + aes_context aesctx; + UCHAR *R; + INT num_blocks = c_len/8; // unit:64bits + + + os_alloc_mem(NULL, (PUCHAR *)&R, 512); + + if (R == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n")); + return; + } /* End of if */ + + // Initialize + NdisMoveMemory(A, ciphertext, 8); + //Input plaintext + for(i = 0; i < (c_len-8); i++) + { + R[ i] = ciphertext[i + 8]; + } + + rt_aes_set_key(&aesctx, key, 128); + + for(j = 5; j >= 0; j--) + { + for(i = (num_blocks-1); i > 0; i--) + { + xor = (num_blocks -1 )* j + i; + NdisMoveMemory(BIN, A, 8); + BIN[7] = A[7] ^ xor; + NdisMoveMemory(&BIN[8], &R[(i-1)*8], 8); + rt_aes_decrypt(&aesctx, BIN, BOUT); + NdisMoveMemory(A, &BOUT[0], 8); + NdisMoveMemory(&R[(i-1)*8], &BOUT[8], 8); + } + } + + // OUTPUT + for(i = 0; i < c_len; i++) + { + plaintext[i] = R[i]; + } + + + os_free_mem(NULL, R); +} + + +/* ======= The related function of AES-128-CMAC ======= */ +VOID leftshift_onebit( + IN PUCHAR input, + OUT PUCHAR output) +{ + INT i; + UCHAR overflow = 0; + + for (i=15; i>=0; i--) + { + output[i] = input[i] << 1; + output[i] |= overflow; + overflow = (input[i] & 0x80) ? 1 : 0; + } +} + +VOID do_padding( + IN PUCHAR lastb, + OUT PUCHAR pad, + IN INT len) +{ + INT j; + + for (j=0; j<16; j++) + { + if (j < len) + pad[j] = lastb[j]; + else if (j == len) + pad[j] = 0x80; + else + pad[j] = 0x00; + } + + +} + +/* + * The Subkey Generation Algorithm + */ +VOID generate_subkey( + IN PUCHAR key, + OUT PUCHAR K1, + OUT PUCHAR K2) +{ + aes_context aesctx; + UCHAR aes_128_key[16]; + UCHAR const_Zero[16]; + UCHAR tmp[16]; + UCHAR const_Rb[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87}; + + // initial the key material + memset(const_Zero, 0, 16); + memset(aes_128_key, 0, 16); + + // AES-128 with key is applied to an all-zero input block + rt_aes_set_key(&aesctx, key, 128); + rt_aes_encrypt(&aesctx, const_Zero, aes_128_key); + + // derive K1(128-bit first subkey) and K2(128-bit second subkey), refer to rfc-4493 ch 2.3 + if ((aes_128_key[0] & 0x80) == 0) + { + leftshift_onebit(aes_128_key, K1); + } + else + { + leftshift_onebit(aes_128_key, tmp); + xor_128(tmp, const_Rb, K1); + } + + if ((K1[0] & 0x80) == 0) + { + leftshift_onebit(K1, K2); + } + else + { + leftshift_onebit(K1, tmp); + xor_128(tmp, const_Rb, K2); + } + +} + +/* + * AES-CMAC Algorithm. (refer to rfc-4493 and SP800-38B) + * + * Input : key (128-bit key) + * input (message to be authenticated) + * len (length of the message in octets) + * + * output: mac (message authentication code) + */ +VOID AES_128_CMAC( + IN PUCHAR key, + IN PUCHAR input, + IN INT len, + OUT PUCHAR mac) +{ + UCHAR X[16], Y[16], M_last[16], padded[16]; + UCHAR K1[16], K2[16]; + aes_context aesctx; + INT n, i, flag; + + generate_subkey(key, K1, K2); + + n = (len+15) / 16; // n is number of rounds + + if (n == 0) + { + n = 1; + flag = 0; + } + else + { + if ((len%16) == 0) + flag = 1; // indicate that last block is a complete block + else + flag = 0; // indicate that last block is not a complete block + } + + if (flag) + { + xor_128(&input[16*(n-1)], K1, M_last); + } + else + { + do_padding(&input[16*(n-1)], padded, len%16); + xor_128(padded, K2, M_last); + } + + memset(X, 0, 16); + for (i=0; i5. + + // 802.11 HyperLan 2 + {100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783}, + + // 2008.04.30 modified + // The system team has AN to improve the EVM value + // for channel 102 to 108 for the RT2850/RT2750 dual band solution. + {102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793}, + {104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3}, + {108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193}, + + {110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183}, + {112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b}, + {116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3}, + {118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193}, + {120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183}, + {124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193}, + {126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}, // 0x980ed1bb->0x980ed15b required by Rory 20070927 + {128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3}, + {132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b}, + {134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193}, + {136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b}, + {140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183}, + + // 802.11 UNII + {149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7}, + {151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187}, + {153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f}, + {157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f}, + {159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7}, + {161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187}, + {165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197}, + {167, 0x98402ec4, 0x984c03d2, 0x98179855, 0x9815531f}, + {169, 0x98402ec4, 0x984c03d2, 0x98179855, 0x98155327}, + {171, 0x98402ec4, 0x984c03d6, 0x98179855, 0x98155307}, + {173, 0x98402ec4, 0x984c03d6, 0x98179855, 0x9815530f}, + + // Japan + {184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b}, + {188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13}, + {192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b}, + {196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23}, + {208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13}, + {212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b}, + {216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23}, + + // still lack of MMAC(Japan) ch 34,38,42,46 +}; +UCHAR NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS)); + +FREQUENCY_ITEM FreqItems3020[] = +{ + /**************************************************/ + // ISM : 2.4 to 2.483 GHz // + /**************************************************/ + // 11g + /**************************************************/ + //-CH---N-------R---K----------- + {1, 241, 2, 2}, + {2, 241, 2, 7}, + {3, 242, 2, 2}, + {4, 242, 2, 7}, + {5, 243, 2, 2}, + {6, 243, 2, 7}, + {7, 244, 2, 2}, + {8, 244, 2, 7}, + {9, 245, 2, 2}, + {10, 245, 2, 7}, + {11, 246, 2, 2}, + {12, 246, 2, 7}, + {13, 247, 2, 2}, + {14, 248, 2, 4}, +}; +UCHAR NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM)); + + +VOID AsicUpdateAutoFallBackTable( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pRateTable) +{ + UCHAR i; + HT_FBK_CFG0_STRUC HtCfg0; + HT_FBK_CFG1_STRUC HtCfg1; + LG_FBK_CFG0_STRUC LgCfg0; + LG_FBK_CFG1_STRUC LgCfg1; + PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate; + + // set to initial value + HtCfg0.word = 0x65432100; + HtCfg1.word = 0xedcba988; + LgCfg0.word = 0xedcba988; + LgCfg1.word = 0x00002100; + + pNextTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1; + for (i = 1; i < *((PUCHAR) pRateTable); i++) + { + pCurrTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1+i; + switch (pCurrTxRate->Mode) + { + case 0: //CCK + break; + case 1: //OFDM + { + switch(pCurrTxRate->CurrMCS) + { + case 0: + LgCfg0.field.OFDMMCS0FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; + break; + case 1: + LgCfg0.field.OFDMMCS1FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; + break; + case 2: + LgCfg0.field.OFDMMCS2FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; + break; + case 3: + LgCfg0.field.OFDMMCS3FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; + break; + case 4: + LgCfg0.field.OFDMMCS4FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; + break; + case 5: + LgCfg0.field.OFDMMCS5FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; + break; + case 6: + LgCfg0.field.OFDMMCS6FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; + break; + case 7: + LgCfg0.field.OFDMMCS7FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS; + break; + } + } + break; +#ifdef DOT11_N_SUPPORT + case 2: //HT-MIX + case 3: //HT-GF + { + if ((pNextTxRate->Mode >= MODE_HTMIX) && (pCurrTxRate->CurrMCS != pNextTxRate->CurrMCS)) + { + switch(pCurrTxRate->CurrMCS) + { + case 0: + HtCfg0.field.HTMCS0FBK = pNextTxRate->CurrMCS; + break; + case 1: + HtCfg0.field.HTMCS1FBK = pNextTxRate->CurrMCS; + break; + case 2: + HtCfg0.field.HTMCS2FBK = pNextTxRate->CurrMCS; + break; + case 3: + HtCfg0.field.HTMCS3FBK = pNextTxRate->CurrMCS; + break; + case 4: + HtCfg0.field.HTMCS4FBK = pNextTxRate->CurrMCS; + break; + case 5: + HtCfg0.field.HTMCS5FBK = pNextTxRate->CurrMCS; + break; + case 6: + HtCfg0.field.HTMCS6FBK = pNextTxRate->CurrMCS; + break; + case 7: + HtCfg0.field.HTMCS7FBK = pNextTxRate->CurrMCS; + break; + case 8: + HtCfg1.field.HTMCS8FBK = pNextTxRate->CurrMCS; + break; + case 9: + HtCfg1.field.HTMCS9FBK = pNextTxRate->CurrMCS; + break; + case 10: + HtCfg1.field.HTMCS10FBK = pNextTxRate->CurrMCS; + break; + case 11: + HtCfg1.field.HTMCS11FBK = pNextTxRate->CurrMCS; + break; + case 12: + HtCfg1.field.HTMCS12FBK = pNextTxRate->CurrMCS; + break; + case 13: + HtCfg1.field.HTMCS13FBK = pNextTxRate->CurrMCS; + break; + case 14: + HtCfg1.field.HTMCS14FBK = pNextTxRate->CurrMCS; + break; + case 15: + HtCfg1.field.HTMCS15FBK = pNextTxRate->CurrMCS; + break; + default: + DBGPRINT(RT_DEBUG_ERROR, ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", pCurrTxRate->CurrMCS)); + } + } + } + break; +#endif // DOT11_N_SUPPORT // + } + + pNextTxRate = pCurrTxRate; + } + + RTMP_IO_WRITE32(pAd, HT_FBK_CFG0, HtCfg0.word); + RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, HtCfg1.word); + RTMP_IO_WRITE32(pAd, LG_FBK_CFG0, LgCfg0.word); + RTMP_IO_WRITE32(pAd, LG_FBK_CFG1, LgCfg1.word); +} + +/* + ======================================================================== + + Routine Description: + Set MAC register value according operation mode. + OperationMode AND bNonGFExist are for MM and GF Proteciton. + If MM or GF mask is not set, those passing argument doesn't not take effect. + + Operation mode meaning: + = 0 : Pure HT, no preotection. + = 0x01; there may be non-HT devices in both the control and extension channel, protection is optional in BSS. + = 0x10: No Transmission in 40M is protected. + = 0x11: Transmission in both 40M and 20M shall be protected + if (bNonGFExist) + we should choose not to use GF. But still set correct ASIC registers. + ======================================================================== +*/ +VOID AsicUpdateProtect( + IN PRTMP_ADAPTER pAd, + IN USHORT OperationMode, + IN UCHAR SetMask, + IN BOOLEAN bDisableBGProtect, + IN BOOLEAN bNonGFExist) +{ + PROT_CFG_STRUC ProtCfg, ProtCfg4; + UINT32 Protect[6]; + USHORT offset; + UCHAR i; + UINT32 MacReg = 0; + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + +#ifdef DOT11_N_SUPPORT + if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8)) + { + return; + } + + if (pAd->BATable.numDoneOriginator) + { + // + // enable the RTS/CTS to avoid channel collision + // + SetMask = ALLN_SETPROTECT; + OperationMode = 8; + } +#endif // DOT11_N_SUPPORT // + + // Config ASIC RTS threshold register + RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg); + MacReg &= 0xFF0000FF; + // If the user want disable RtsThreshold and enbale Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096 + if (( +#ifdef DOT11_N_SUPPORT + (pAd->CommonCfg.BACapability.field.AmsduEnable) || +#endif // DOT11_N_SUPPORT // + (pAd->CommonCfg.bAggregationCapable == TRUE)) + && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD) + { + MacReg |= (0x1000 << 8); + } + else + { + MacReg |= (pAd->CommonCfg.RtsThreshold << 8); + } + + RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg); + + // Initial common protection settings + RTMPZeroMemory(Protect, sizeof(Protect)); + ProtCfg4.word = 0; + ProtCfg.word = 0; + ProtCfg.field.TxopAllowGF40 = 1; + ProtCfg.field.TxopAllowGF20 = 1; + ProtCfg.field.TxopAllowMM40 = 1; + ProtCfg.field.TxopAllowMM20 = 1; + ProtCfg.field.TxopAllowOfdm = 1; + ProtCfg.field.TxopAllowCck = 1; + ProtCfg.field.RTSThEn = 1; + ProtCfg.field.ProtectNav = ASIC_SHORTNAV; + + // update PHY mode and rate + if (pAd->CommonCfg.Channel > 14) + ProtCfg.field.ProtectRate = 0x4000; + ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate; + + // Handle legacy(B/G) protection + if (bDisableBGProtect) + { + //ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; + ProtCfg.field.ProtectCtrl = 0; + Protect[0] = ProtCfg.word; + Protect[1] = ProtCfg.word; + pAd->FlgCtsEnabled = 0; /* CTS-self is not used */ + } + else + { + //ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; + ProtCfg.field.ProtectCtrl = 0; // CCK do not need to be protected + Protect[0] = ProtCfg.word; + ProtCfg.field.ProtectCtrl = ASIC_CTS; // OFDM needs using CCK to protect + Protect[1] = ProtCfg.word; + pAd->FlgCtsEnabled = 1; /* CTS-self is used */ + } + +#ifdef DOT11_N_SUPPORT + // Decide HT frame protection. + if ((SetMask & ALLN_SETPROTECT) != 0) + { + switch(OperationMode) + { + case 0x0: + // NO PROTECT + // 1.All STAs in the BSS are 20/40 MHz HT + // 2. in ai 20/40MHz BSS + // 3. all STAs are 20MHz in a 20MHz BSS + // Pure HT. no protection. + + // MM20_PROT_CFG + // Reserved (31:27) + // PROT_TXOP(25:20) -- 010111 + // PROT_NAV(19:18) -- 01 (Short NAV protection) + // PROT_CTRL(17:16) -- 00 (None) + // PROT_RATE(15:0) -- 0x4004 (OFDM 24M) + Protect[2] = 0x01744004; + + // MM40_PROT_CFG + // Reserved (31:27) + // PROT_TXOP(25:20) -- 111111 + // PROT_NAV(19:18) -- 01 (Short NAV protection) + // PROT_CTRL(17:16) -- 00 (None) + // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M) + Protect[3] = 0x03f44084; + + // CF20_PROT_CFG + // Reserved (31:27) + // PROT_TXOP(25:20) -- 010111 + // PROT_NAV(19:18) -- 01 (Short NAV protection) + // PROT_CTRL(17:16) -- 00 (None) + // PROT_RATE(15:0) -- 0x4004 (OFDM 24M) + Protect[4] = 0x01744004; + + // CF40_PROT_CFG + // Reserved (31:27) + // PROT_TXOP(25:20) -- 111111 + // PROT_NAV(19:18) -- 01 (Short NAV protection) + // PROT_CTRL(17:16) -- 00 (None) + // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M) + Protect[5] = 0x03f44084; + + if (bNonGFExist) + { + // PROT_NAV(19:18) -- 01 (Short NAV protectiion) + // PROT_CTRL(17:16) -- 01 (RTS/CTS) + Protect[4] = 0x01754004; + Protect[5] = 0x03f54084; + } + pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE; + break; + + case 1: + // This is "HT non-member protection mode." + // If there may be non-HT STAs my BSS + ProtCfg.word = 0x01744004; // PROT_CTRL(17:16) : 0 (None) + ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1. + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED)) + { + ProtCfg.word = 0x01740003; //ERP use Protection bit is set, use protection rate at Clause 18.. + ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083; + } + //Assign Protection method for 20&40 MHz packets + ProtCfg.field.ProtectCtrl = ASIC_RTS; + ProtCfg.field.ProtectNav = ASIC_SHORTNAV; + ProtCfg4.field.ProtectCtrl = ASIC_RTS; + ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; + Protect[2] = ProtCfg.word; + Protect[3] = ProtCfg4.word; + Protect[4] = ProtCfg.word; + Protect[5] = ProtCfg4.word; + pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; + break; + + case 2: + // If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets + ProtCfg.word = 0x01744004; // PROT_CTRL(17:16) : 0 (None) + ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1. + + //Assign Protection method for 40MHz packets + ProtCfg4.field.ProtectCtrl = ASIC_RTS; + ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; + Protect[2] = ProtCfg.word; + Protect[3] = ProtCfg4.word; + if (bNonGFExist) + { + ProtCfg.field.ProtectCtrl = ASIC_RTS; + ProtCfg.field.ProtectNav = ASIC_SHORTNAV; + } + Protect[4] = ProtCfg.word; + Protect[5] = ProtCfg4.word; + + pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE; + break; + + case 3: + // HT mixed mode. PROTECT ALL! + // Assign Rate + ProtCfg.word = 0x01744004; //duplicaet legacy 24M. BW set 1. + ProtCfg4.word = 0x03f44084; + // both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED)) + { + ProtCfg.word = 0x01740003; //ERP use Protection bit is set, use protection rate at Clause 18.. + ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083 + } + //Assign Protection method for 20&40 MHz packets + ProtCfg.field.ProtectCtrl = ASIC_RTS; + ProtCfg.field.ProtectNav = ASIC_SHORTNAV; + ProtCfg4.field.ProtectCtrl = ASIC_RTS; + ProtCfg4.field.ProtectNav = ASIC_SHORTNAV; + Protect[2] = ProtCfg.word; + Protect[3] = ProtCfg4.word; + Protect[4] = ProtCfg.word; + Protect[5] = ProtCfg4.word; + pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; + break; + + case 8: + // Special on for Atheros problem n chip. + Protect[2] = 0x01754004; + Protect[3] = 0x03f54084; + Protect[4] = 0x01754004; + Protect[5] = 0x03f54084; + pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE; + break; + } + } +#endif // DOT11_N_SUPPORT // + + offset = CCK_PROT_CFG; + for (i = 0;i < 6;i++) + { + if ((SetMask & (1<< i))) + { + RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]); + } +} +} + + +/* + ========================================================================== + Description: + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicSwitchChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel, + IN BOOLEAN bScan) +{ + ULONG R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0; + CHAR TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; //Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER; + UCHAR index; + UINT32 Value = 0; //BbpReg, Value; + RTMP_RF_REGS *RFRegTable; + UCHAR RFValue; + + RFValue = 0; + // Search Tx power value + // We can't use ChannelList to search channel, since some central channl's txpowr doesn't list + // in ChannelList, so use TxPower array instead. + // + for (index = 0; index < MAX_NUM_OF_CHANNELS; index++) + { + if (Channel == pAd->TxPower[index].Channel) + { + TxPwer = pAd->TxPower[index].Power; + TxPwer2 = pAd->TxPower[index].Power2; + break; + } + } + + if (index == MAX_NUM_OF_CHANNELS) + { + DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: Can't find the Channel#%d \n", Channel)); + } + +#ifdef RT30xx + // The RF programming sequence is difference between 3xxx and 2xxx + if ((IS_RT3070(pAd) || IS_RT3090(pAd)||IS_RT3390(pAd)) && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020) || + (pAd->RfIcType == RFIC_3021) || (pAd->RfIcType == RFIC_3022))) + { + /* modify by WY for Read RF Reg. error */ + + for (index = 0; index < NUM_OF_3020_CHNL; index++) + { + if (Channel == FreqItems3020[index].Channel) + { + // Programming channel parameters + RT30xxWriteRFRegister(pAd, RF_R02, FreqItems3020[index].N); + RT30xxWriteRFRegister(pAd, RF_R03, FreqItems3020[index].K); + RT30xxReadRFRegister(pAd, RF_R06, &RFValue); + RFValue = (RFValue & 0xFC) | FreqItems3020[index].R; + RT30xxWriteRFRegister(pAd, RF_R06, RFValue); + + // Set Tx0 Power + RT30xxReadRFRegister(pAd, RF_R12, &RFValue); + RFValue = (RFValue & 0xE0) | TxPwer; + RT30xxWriteRFRegister(pAd, RF_R12, RFValue); + + // Set Tx1 Power + RT30xxReadRFRegister(pAd, RF_R13, &RFValue); + RFValue = (RFValue & 0xE0) | TxPwer2; + RT30xxWriteRFRegister(pAd, RF_R13, RFValue); + + // Tx/Rx Stream setting + RT30xxReadRFRegister(pAd, RF_R01, &RFValue); + //if (IS_RT3090(pAd)) + // RFValue |= 0x01; // Enable RF block. + RFValue &= 0x03; //clear bit[7~2] + if (pAd->Antenna.field.TxPath == 1) + RFValue |= 0xA0; + else if (pAd->Antenna.field.TxPath == 2) + RFValue |= 0x80; + if (pAd->Antenna.field.RxPath == 1) + RFValue |= 0x50; + else if (pAd->Antenna.field.RxPath == 2) + RFValue |= 0x40; + RT30xxWriteRFRegister(pAd, RF_R01, RFValue); + + // Set RF offset + RT30xxReadRFRegister(pAd, RF_R23, &RFValue); + RFValue = (RFValue & 0x80) | pAd->RfFreqOffset; + RT30xxWriteRFRegister(pAd, RF_R23, RFValue); + + // Set BW + if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40)) + { + RFValue = pAd->Mlme.CaliBW40RfR24; + //DISABLE_11N_CHECK(pAd); + } + else + { + RFValue = pAd->Mlme.CaliBW20RfR24; + } + RT30xxWriteRFRegister(pAd, RF_R24, RFValue); + RT30xxWriteRFRegister(pAd, RF_R31, RFValue); + + // Enable RF tuning + RT30xxReadRFRegister(pAd, RF_R07, &RFValue); + RFValue = RFValue | 0x1; + RT30xxWriteRFRegister(pAd, RF_R07, RFValue); + + // latch channel for future usage. + pAd->LatchRfRegs.Channel = Channel; + + DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n", + Channel, + pAd->RfIcType, + TxPwer, + TxPwer2, + pAd->Antenna.field.TxPath, + FreqItems3020[index].N, + FreqItems3020[index].K, + FreqItems3020[index].R)); + + break; + } + } + } + else +#endif // RT30xx // + { + RFRegTable = RF2850RegTable; + switch (pAd->RfIcType) + { + case RFIC_2820: + case RFIC_2850: + case RFIC_2720: + case RFIC_2750: + + for (index = 0; index < NUM_OF_2850_CHNL; index++) + { + if (Channel == RFRegTable[index].Channel) + { + R2 = RFRegTable[index].R2; + if (pAd->Antenna.field.TxPath == 1) + { + R2 |= 0x4000; // If TXpath is 1, bit 14 = 1; + } + + if (pAd->Antenna.field.RxPath == 2) + { + R2 |= 0x40; // write 1 to off Rxpath. + } + else if (pAd->Antenna.field.RxPath == 1) + { + R2 |= 0x20040; // write 1 to off RxPath + } + + if (Channel > 14) + { + // initialize R3, R4 + R3 = (RFRegTable[index].R3 & 0xffffc1ff); + R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15); + + // 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB + // R3 + if ((TxPwer >= -7) && (TxPwer < 0)) + { + TxPwer = (7+TxPwer); + TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer); + R3 |= (TxPwer << 10); + DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer=%d \n", TxPwer)); + } + else + { + TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer); + R3 |= (TxPwer << 10) | (1 << 9); + } + + // R4 + if ((TxPwer2 >= -7) && (TxPwer2 < 0)) + { + TxPwer2 = (7+TxPwer2); + TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2); + R4 |= (TxPwer2 << 7); + DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer2=%d \n", TxPwer2)); + } + else + { + TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2); + R4 |= (TxPwer2 << 7) | (1 << 6); + } + } + else + { + R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0 + R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 <<6);// Set freq Offset & TxPwr1 + } + + // Based on BBP current mode before changing RF channel. + if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40)) + { + R4 |=0x200000; + } + + // Update variables + pAd->LatchRfRegs.Channel = Channel; + pAd->LatchRfRegs.R1 = RFRegTable[index].R1; + pAd->LatchRfRegs.R2 = R2; + pAd->LatchRfRegs.R3 = R3; + pAd->LatchRfRegs.R4 = R4; + +#ifdef DFS_DEBUG +#ifdef DFS_FCC_BW40_FIX + if (pAd->infType == RTMP_DEV_INF_PCI) // RT2880 PCI + { + /* only for RT2880 */ + // FCC DFS test + pAd->LatchRfRegs.R1 |= 0x100; + pAd->LatchRfRegs.R4 |= 0x00400000; + } +#endif // DFS_FCC_BW40_FIX // +#endif // DFS_DEBUG // + + // Set RF value 1's set R3[bit2] = [0] + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); + RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04))); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); + + RTMPusecDelay(200); + + // Set RF value 2's set R3[bit2] = [1] + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); + RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04)); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); + + RTMPusecDelay(200); + + // Set RF value 3's set R3[bit2] = [0] + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); + RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04))); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); + + break; + } + } + break; + + default: + break; + } + + DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n", + Channel, + pAd->RfIcType, + (R3 & 0x00003e00) >> 9, + (R4 & 0x000007c0) >> 6, + pAd->Antenna.field.TxPath, + pAd->LatchRfRegs.R1, + pAd->LatchRfRegs.R2, + pAd->LatchRfRegs.R3, + pAd->LatchRfRegs.R4)); + } + + // Change BBP setting during siwtch from a->g, g->a + if (Channel <= 14) + { + ULONG TxPinCfg = 0x00050F0A;//Gary 2007/08/09 0x050A0A + + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd))); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd))); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd))); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue. + //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62); + + // Rx High power VGA offset for LNA select + if (pAd->NicConfig2.field.ExternalLNAForG) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46); + } + else + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50); + } + + // 5G band selection PIN, bit1 and bit2 are complement + RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); + Value &= (~0x6); + Value |= (0x04); + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); + + // Turn off unused PA or LNA when only 1T or 1R + if (pAd->Antenna.field.TxPath == 1) + { + TxPinCfg &= 0xFFFFFFF3; + } + if (pAd->Antenna.field.RxPath == 1) + { + TxPinCfg &= 0xFFFFF3FF; + } + + + RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); + +#if defined(RT3090) || defined(RT3390) + // PCIe PHY Transmit attenuation adjustment + if (IS_RT3090A(pAd) || IS_RT3390(pAd)) + { + TX_ATTENUATION_CTRL_STRUC TxAttenuationCtrl = {0}; + + RTMP_IO_READ32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, &TxAttenuationCtrl.word); + + if (Channel == 14) // Channel #14 + { + TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 1; // Enable PCIe PHY Tx attenuation + TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 4; // 9/16 full drive level + } + else // Channel #1~#13 + { + TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 0; // Disable PCIe PHY Tx attenuation + TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 0; // n/a + } + + RTMP_IO_WRITE32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, TxAttenuationCtrl.word); + } +#endif + } + else + { + ULONG TxPinCfg = 0x00050F05;//Gary 2007/8/9 0x050505 + + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd))); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd))); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd))); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd))); // According the Rory's suggestion to solve the middle range issue. + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2); + + // Rx High power VGA offset for LNA select + if (pAd->NicConfig2.field.ExternalLNAForA) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46); + } + else + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50); + } + + // 5G band selection PIN, bit1 and bit2 are complement + RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); + Value &= (~0x6); + Value |= (0x02); + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); + + // Turn off unused PA or LNA when only 1T or 1R + if (pAd->Antenna.field.TxPath == 1) + { + TxPinCfg &= 0xFFFFFFF3; + } + if (pAd->Antenna.field.RxPath == 1) + { + TxPinCfg &= 0xFFFFF3FF; + } + + + RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); + + } + + // R66 should be set according to Channel and use 20MHz when scanning + //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd))); + if (bScan) + RTMPSetAGCInitValue(pAd, BW_20); + else + RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW); + + // + // On 11A, We should delay and wait RF/BBP to be stable + // and the appropriate time should be 1000 micro seconds + // 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL. + // + RTMPusecDelay(1000); +} + +/* + ========================================================================== + Description: + This function is required for 2421 only, and should not be used during + site survey. It's only required after NIC decided to stay at a channel + for a longer period. + When this function is called, it's always after AsicSwitchChannel(). + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicLockChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel) +{ +} + +/* + ========================================================================== + Description: + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +#ifdef ANT_DIVERSITY_SUPPORT +VOID AsicAntennaSelect( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel) +{ +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + if (pAd->Mlme.OneSecPeriodicRound % 2 == 1) +#endif // CONFIG_STA_SUPPORT // + { + // patch for AsicSetRxAnt failed + pAd->RxAnt.EvaluatePeriod = 0; + + // check every 2 second. If rcv-beacon less than 5 in the past 2 second, then AvgRSSI is no longer a + // valid indication of the distance between this AP and its clients. + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + SHORT realavgrssi1; + + // if no traffic then reset average rssi to trigger evaluation +#ifdef CONFIG_STA_SUPPORT + if (pAd->StaCfg.NumOfAvgRssiSample < 5) + { + pAd->RxAnt.Pair1LastAvgRssi = (-99); + pAd->RxAnt.Pair2LastAvgRssi = (-99); + DBGPRINT(RT_DEBUG_TRACE, ("MlmePeriodicExec: no traffic/beacon, reset RSSI\n")); + } + + pAd->StaCfg.NumOfAvgRssiSample = 0; + realavgrssi1 = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt] >> 3); +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE,("Ant-realrssi0(%d), Lastrssi0(%d), EvaluateStableCnt=%d\n", realavgrssi1, pAd->RxAnt.Pair1LastAvgRssi, pAd->RxAnt.EvaluateStableCnt)); + + // if the difference between two rssi is larger or less than 5, then evaluate the other antenna + if ((pAd->RxAnt.EvaluateStableCnt < 2) || (realavgrssi1 > (pAd->RxAnt.Pair1LastAvgRssi + 5)) || (realavgrssi1 < (pAd->RxAnt.Pair1LastAvgRssi - 5))) + AsicEvaluateRxAnt(pAd); + + pAd->RxAnt.Pair1LastAvgRssi = realavgrssi1; + } + else + { + // if not connected, always switch antenna to try to connect + UCHAR temp; + + temp = pAd->RxAnt.Pair1PrimaryRxAnt; + pAd->RxAnt.Pair1PrimaryRxAnt = pAd->RxAnt.Pair1SecondaryRxAnt; + pAd->RxAnt.Pair1SecondaryRxAnt = temp; + + DBGPRINT(RT_DEBUG_TRACE, ("MlmePeriodicExec: no connect, switch to another one to try connection\n")); + + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); + } + } +} +#endif // ANT_DIVERSITY_SUPPORT // + +/* + ======================================================================== + + Routine Description: + Antenna miscellaneous setting. + + Arguments: + pAd Pointer to our adapter + BandState Indicate current Band State. + + Return Value: + None + + IRQL <= DISPATCH_LEVEL + + Note: + 1.) Frame End type control + only valid for G only (RF_2527 & RF_2529) + 0: means DPDT, set BBP R4 bit 5 to 1 + 1: means SPDT, set BBP R4 bit 5 to 0 + + + ======================================================================== +*/ +VOID AsicAntennaSetting( + IN PRTMP_ADAPTER pAd, + IN ABGBAND_STATE BandState) +{ +} + +VOID AsicRfTuningExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ +} + +/* + ========================================================================== + Description: + Gives CCK TX rate 2 more dB TX power. + This routine works only in LINK UP in INFRASTRUCTURE mode. + + calculate desired Tx power in RF R3.Tx0~5, should consider - + 0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment) + 1. TxPowerPercentage + 2. auto calibration based on TSSI feedback + 3. extra 2 db for CCK + 4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP + + NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment), + it should be called AFTER MlmeDynamicTxRatSwitching() + ========================================================================== + */ +VOID AsicAdjustTxPower( + IN PRTMP_ADAPTER pAd) +{ + INT i, j; + CHAR DeltaPwr = 0; + BOOLEAN bAutoTxAgc = FALSE; + UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep; + UCHAR BbpR1 = 0, BbpR49 = 0, idx; + PCHAR pTxAgcCompensate; + ULONG TxPwr[5]; + CHAR Value; +#ifdef CONFIG_STA_SUPPORT + CHAR Rssi = -127; +#endif // CONFIG_STA_SUPPORT // +#ifdef CARRIER_SENSE_NEW_ALGO + unsigned long flags; //KH Add to Fix PCIe Power-Saving bug +#endif // CARRIER_SENSE_NEW_ALGO // + + +#ifdef CARRIER_SENSE_NEW_ALGO + //KH Add to Fix PCIe Power-Saving bug<-- + RTMP_INT_LOCK(&pAd->irq_lock, flags); + //KH Add to Fix PCIe Power-Saving bug--> +#endif // CARRIER_SENSE_NEW_ALGO // + +#ifdef CONFIG_STA_SUPPORT + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) || +#ifdef RTMP_MAC_PCI + (pAd->bPCIclkOff == TRUE) || +#endif // RTMP_MAC_PCI // + RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF) || + RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) +{ + +#ifdef CARRIER_SENSE_NEW_ALGO + //KH Add to Fix PCIe Power-Saving bug<-- + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + //KH add to fix PCIe-Power Saving --> +#endif // CARRIER_SENSE_NEW_ALGO // + return; +} + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + Rssi = RTMPMaxRssi(pAd, + pAd->StaCfg.RssiSample.AvgRssi0, + pAd->StaCfg.RssiSample.AvgRssi1, + pAd->StaCfg.RssiSample.AvgRssi2); +#endif // CONFIG_STA_SUPPORT // + + if (pAd->CommonCfg.BBPCurrentBW == BW_40) + { + if (pAd->CommonCfg.CentralChannel > 14) + { + TxPwr[0] = pAd->Tx40MPwrCfgABand[0]; + TxPwr[1] = pAd->Tx40MPwrCfgABand[1]; + TxPwr[2] = pAd->Tx40MPwrCfgABand[2]; + TxPwr[3] = pAd->Tx40MPwrCfgABand[3]; + TxPwr[4] = pAd->Tx40MPwrCfgABand[4]; + } + else + { + TxPwr[0] = pAd->Tx40MPwrCfgGBand[0]; + TxPwr[1] = pAd->Tx40MPwrCfgGBand[1]; + TxPwr[2] = pAd->Tx40MPwrCfgGBand[2]; + TxPwr[3] = pAd->Tx40MPwrCfgGBand[3]; + TxPwr[4] = pAd->Tx40MPwrCfgGBand[4]; + } + } + else + { + if (pAd->CommonCfg.Channel > 14) + { + TxPwr[0] = pAd->Tx20MPwrCfgABand[0]; + TxPwr[1] = pAd->Tx20MPwrCfgABand[1]; + TxPwr[2] = pAd->Tx20MPwrCfgABand[2]; + TxPwr[3] = pAd->Tx20MPwrCfgABand[3]; + TxPwr[4] = pAd->Tx20MPwrCfgABand[4]; + } + else + { + TxPwr[0] = pAd->Tx20MPwrCfgGBand[0]; + TxPwr[1] = pAd->Tx20MPwrCfgGBand[1]; + TxPwr[2] = pAd->Tx20MPwrCfgGBand[2]; + TxPwr[3] = pAd->Tx20MPwrCfgGBand[3]; + TxPwr[4] = pAd->Tx20MPwrCfgGBand[4]; + } + } + + // TX power compensation for temperature variation based on TSSI. try every 4 second + if (pAd->Mlme.OneSecPeriodicRound % 4 == 0) + { + if (pAd->CommonCfg.Channel <= 14) + { + /* bg channel */ + bAutoTxAgc = pAd->bAutoTxAgcG; + TssiRef = pAd->TssiRefG; + pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0]; + pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0]; + TxAgcStep = pAd->TxAgcStepG; + pTxAgcCompensate = &pAd->TxAgcCompensateG; + } + else + { + /* a channel */ + bAutoTxAgc = pAd->bAutoTxAgcA; + TssiRef = pAd->TssiRefA; + pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0]; + pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0]; + TxAgcStep = pAd->TxAgcStepA; + pTxAgcCompensate = &pAd->TxAgcCompensateA; + } + + if (bAutoTxAgc) + { + /* BbpR1 is unsigned char */ + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49); + + /* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */ + /* compensate: +4 +3 +2 +1 0 -1 -2 -3 -4 * steps */ + /* step value is defined in pAd->TxAgcStepG for tx power value */ + + /* [4]+1+[4] p4 p3 p2 p1 o1 m1 m2 m3 m4 */ + /* ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0 + above value are examined in mass factory production */ + /* [4] [3] [2] [1] [0] [1] [2] [3] [4] */ + + /* plus (+) is 0x00 ~ 0x45, minus (-) is 0xa0 ~ 0xf0 */ + /* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */ + /* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */ + + if (BbpR49 > pTssiMinusBoundary[1]) + { + // Reading is larger than the reference value + // check for how large we need to decrease the Tx power + for (idx = 1; idx < 5; idx++) + { + if (BbpR49 <= pTssiMinusBoundary[idx]) // Found the range + break; + } + // The index is the step we should decrease, idx = 0 means there is nothing to compensate +// if (R3 > (ULONG) (TxAgcStep * (idx-1))) + *pTxAgcCompensate = -(TxAgcStep * (idx-1)); +// else +// *pTxAgcCompensate = -((UCHAR)R3); + + DeltaPwr += (*pTxAgcCompensate); + DBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n", + BbpR49, TssiRef, TxAgcStep, idx-1)); + } + else if (BbpR49 < pTssiPlusBoundary[1]) + { + // Reading is smaller than the reference value + // check for how large we need to increase the Tx power + for (idx = 1; idx < 5; idx++) + { + if (BbpR49 >= pTssiPlusBoundary[idx]) // Found the range + break; + } + // The index is the step we should increase, idx = 0 means there is nothing to compensate + *pTxAgcCompensate = TxAgcStep * (idx-1); + DeltaPwr += (*pTxAgcCompensate); + DBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n", + BbpR49, TssiRef, TxAgcStep, idx-1)); + } + else + { + *pTxAgcCompensate = 0; + DBGPRINT(RT_DEBUG_TRACE, (" Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n", + BbpR49, TssiRef, TxAgcStep, 0)); + } + } + } + else + { + if (pAd->CommonCfg.Channel <= 14) + { + bAutoTxAgc = pAd->bAutoTxAgcG; + pTxAgcCompensate = &pAd->TxAgcCompensateG; + } + else + { + bAutoTxAgc = pAd->bAutoTxAgcA; + pTxAgcCompensate = &pAd->TxAgcCompensateA; + } + + if (bAutoTxAgc) + DeltaPwr += (*pTxAgcCompensate); + } + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1); + BbpR1 &= 0xFC; + +#ifdef SINGLE_SKU + // Handle regulatory max tx power constrain + do + { + UCHAR TxPwrInEEPROM = 0xFF, CountryTxPwr = 0xFF, criterion; + UCHAR AdjustMaxTxPwr[40]; + + if (pAd->CommonCfg.Channel > 14) // 5G band + TxPwrInEEPROM = ((pAd->CommonCfg.DefineMaxTxPwr & 0xFF00) >> 8); + else // 2.4G band + TxPwrInEEPROM = (pAd->CommonCfg.DefineMaxTxPwr & 0x00FF); + CountryTxPwr = GetCuntryMaxTxPwr(pAd, pAd->CommonCfg.Channel); + + // error handling, range check + if ((TxPwrInEEPROM > 0x50) || (CountryTxPwr > 0x50)) + { + DBGPRINT(RT_DEBUG_ERROR,("AsicAdjustTxPower - Invalid max tx power (=0x%02x), CountryTxPwr=%d\n", TxPwrInEEPROM, CountryTxPwr)); + break; + } + + criterion = *((PUCHAR)TxPwr + 2) & 0xF; // FAE use OFDM 6M as criterion + + DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (criterion=%d, TxPwrInEEPROM=%d, CountryTxPwr=%d)\n", criterion, TxPwrInEEPROM, CountryTxPwr)); + + // Adjust max tx power according to the relationship of tx power in E2PROM + for (i=0; i<5; i++) + { + // CCK will have 4dBm larger than OFDM + // Therefore, we should separate to parse the tx power field + if (i == 0) + { + for (j=0; j<8; j++) + { + Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); + + if (j < 4) + { + // CCK will have 4dBm larger than OFDM + AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion) + 4; + } + else + { + AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion); + } + DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j])); + } + } + else + { + for (j=0; j<8; j++) + { + Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); + + AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion); + DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j])); + } + } + } + + // Adjust tx power according to the relationship + for (i=0; i<5; i++) + { + if (TxPwr[i] != 0xffffffff) + { + for (j=0; j<8; j++) + { + Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); + + // The system tx power is larger than the regulatory, the power should be restrain + if (AdjustMaxTxPwr[i*8+j] > CountryTxPwr) + { + // decrease to zero and don't need to take care BBPR1 + if ((Value - (AdjustMaxTxPwr[i*8+j] - CountryTxPwr)) > 0) + Value -= (AdjustMaxTxPwr[i*8+j] - CountryTxPwr); + else + Value = 0; + + DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j])); + } + else + DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d, no change)\n", i, j, Value, AdjustMaxTxPwr[i*8+j])); + + TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4); + } + } + } + } while (FALSE); +#endif // SINGLE_SKU // + + /* calculate delta power based on the percentage specified from UI */ + // E2PROM setting is calibrated for maximum TX power (i.e. 100%) + // We lower TX power here according to the percentage specified from UI + if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff) // AUTO TX POWER control + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // to patch high power issue with some APs, like Belkin N1. + if (Rssi > -35) + { + BbpR1 |= 0x02; // DeltaPwr -= 12; + } + else if (Rssi > -40) + { + BbpR1 |= 0x01; // DeltaPwr -= 6; + } + else + ; + } +#endif // CONFIG_STA_SUPPORT // + } + else if (pAd->CommonCfg.TxPowerPercentage > 90) // 91 ~ 100% & AUTO, treat as 100% in terms of mW + ; + else if (pAd->CommonCfg.TxPowerPercentage > 60) // 61 ~ 90%, treat as 75% in terms of mW // DeltaPwr -= 1; + { + DeltaPwr -= 1; + } + else if (pAd->CommonCfg.TxPowerPercentage > 30) // 31 ~ 60%, treat as 50% in terms of mW // DeltaPwr -= 3; + { + DeltaPwr -= 3; + } + else if (pAd->CommonCfg.TxPowerPercentage > 15) // 16 ~ 30%, treat as 25% in terms of mW // DeltaPwr -= 6; + { + BbpR1 |= 0x01; + } + else if (pAd->CommonCfg.TxPowerPercentage > 9) // 10 ~ 15%, treat as 12.5% in terms of mW // DeltaPwr -= 9; + { + BbpR1 |= 0x01; + DeltaPwr -= 3; + } + else // 0 ~ 9 %, treat as MIN(~3%) in terms of mW // DeltaPwr -= 12; + { + BbpR1 |= 0x02; + } + + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1); + + /* reset different new tx power for different TX rate */ + for(i=0; i<5; i++) + { + if (TxPwr[i] != 0xffffffff) + { + for (j=0; j<8; j++) + { + Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */ + + if ((Value + DeltaPwr) < 0) + { + Value = 0; /* min */ + } + else if ((Value + DeltaPwr) > 0xF) + { + Value = 0xF; /* max */ + } + else + { + Value += DeltaPwr; /* temperature compensation */ + } + + /* fill new value to CSR offset */ + TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4); + } + + /* write tx power value to CSR */ + /* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M + TX power for OFDM 6M/9M + TX power for CCK5.5M/11M + TX power for CCK1M/2M */ + /* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */ + RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]); + } + } + +#ifdef CARRIER_SENSE_NEW_ALGO + //KH Add to Fix PCIe Power-Saving bug<-- + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + //KH add to fix PCIe-Power Saving --> +#endif // CARRIER_SENSE_NEW_ALGO // + +} + + +#ifdef CONFIG_STA_SUPPORT +VOID AsicResetBBPAgent( +IN PRTMP_ADAPTER pAd) +{ + BBP_CSR_CFG_STRUC BbpCsr; + DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit.!! \n")); + // Still need to find why BBP agent keeps busy, but in fact, hardware still function ok. Now clear busy first. + RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word); + BbpCsr.field.Busy = 0; + RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, BbpCsr.word); +} +/* + ========================================================================== + Description: + put PHY to sleep here, and set next wakeup timer. PHY doesn't not wakeup + automatically. Instead, MCU will issue a TwakeUpInterrupt to host after + the wakeup timer timeout. Driver has to issue a separate command to wake + PHY up. + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicSleepThenAutoWakeup( + IN PRTMP_ADAPTER pAd, + IN USHORT TbttNumToNextWakeUp) +{ + RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp); +} + +/* + ========================================================================== + Description: + AsicForceWakeup() is used whenever manual wakeup is required + AsicForceSleep() should only be used when not in INFRA BSS. When + in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead. + ========================================================================== + */ +VOID AsicForceSleep( + IN PRTMP_ADAPTER pAd) +{ + +} + +/* + ========================================================================== + Description: + AsicForceWakeup() is used whenever Twakeup timer (set via AsicSleepThenAutoWakeup) + expired. + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + ========================================================================== + */ +VOID AsicForceWakeup( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bFromTx) +{ + DBGPRINT(RT_DEBUG_INFO, ("--> AsicForceWakeup \n")); + RTMP_STA_FORCE_WAKEUP(pAd, bFromTx); +} +#endif // CONFIG_STA_SUPPORT // + + +/* + ========================================================================== + Description: + Set My BSSID + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicSetBssid( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pBssid) +{ + ULONG Addr4; + DBGPRINT(RT_DEBUG_TRACE, ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n", + pBssid[0],pBssid[1],pBssid[2],pBssid[3], pBssid[4],pBssid[5])); + + Addr4 = (ULONG)(pBssid[0]) | + (ULONG)(pBssid[1] << 8) | + (ULONG)(pBssid[2] << 16) | + (ULONG)(pBssid[3] << 24); + RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4); + + Addr4 = 0; + // always one BSSID in STA mode + Addr4 = (ULONG)(pBssid[4]) | (ULONG)(pBssid[5] << 8); + + RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4); +} + +VOID AsicSetMcastWC( + IN PRTMP_ADAPTER pAd) +{ + MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID]; + USHORT offset; + + pEntry->Sst = SST_ASSOC; + pEntry->Aid = MCAST_WCID; // Softap supports 1 BSSID and use WCID=0 as multicast Wcid index + pEntry->PsMode = PWR_ACTIVE; + pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate; + offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicDelWcidTab( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid) +{ + ULONG Addr0 = 0x0, Addr1 = 0x0; + ULONG offset; + + DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n",Wcid)); + offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE; + RTMP_IO_WRITE32(pAd, offset, Addr0); + offset += 4; + RTMP_IO_WRITE32(pAd, offset, Addr1); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicEnableRDG( + IN PRTMP_ADAPTER pAd) +{ + TX_LINK_CFG_STRUC TxLinkCfg; + UINT32 Data = 0; + + RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word); + TxLinkCfg.field.TxRDGEn = 1; + RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word); + + RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); + Data &= 0xFFFFFF00; + Data |= 0x80; + RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); + + //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicDisableRDG( + IN PRTMP_ADAPTER pAd) +{ + TX_LINK_CFG_STRUC TxLinkCfg; + UINT32 Data = 0; + + + RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word); + TxLinkCfg.field.TxRDGEn = 0; + RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word); + + RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); + + Data &= 0xFFFFFF00; + //Data |= 0x20; +#ifndef WIFI_TEST + //if ( pAd->CommonCfg.bEnableTxBurst ) + // Data |= 0x60; // for performance issue not set the TXOP to 0 +#endif + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE) +#ifdef DOT11_N_SUPPORT + && (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE) +#endif // DOT11_N_SUPPORT // + ) + { + // For CWC test, change txop from 0x30 to 0x20 in TxBurst mode + if (pAd->CommonCfg.bEnableTxBurst) + Data |= 0x20; + } + RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); +} + +/* + ========================================================================== + Description: + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicDisableSync( + IN PRTMP_ADAPTER pAd) +{ + BCN_TIME_CFG_STRUC csr; + + DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n")); + + // 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect + // that NIC will never wakes up because TSF stops and no more + // TBTT interrupts + pAd->TbttTickCount = 0; + RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); + csr.field.bBeaconGen = 0; + csr.field.bTBTTEnable = 0; + csr.field.TsfSyncMode = 0; + csr.field.bTsfTicking = 0; + RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); + +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicEnableBssSync( + IN PRTMP_ADAPTER pAd) +{ + BCN_TIME_CFG_STRUC csr; + + DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n")); + + RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); +// RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000); +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU + csr.field.bTsfTicking = 1; + csr.field.TsfSyncMode = 1; // sync TSF in INFRASTRUCTURE mode + csr.field.bBeaconGen = 0; // do NOT generate BEACON + csr.field.bTBTTEnable = 1; + } +#endif // CONFIG_STA_SUPPORT // + RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); +} + +/* + ========================================================================== + Description: + Note: + BEACON frame in shared memory should be built ok before this routine + can be called. Otherwise, a garbage frame maybe transmitted out every + Beacon period. + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicEnableIbssSync( + IN PRTMP_ADAPTER pAd) +{ + BCN_TIME_CFG_STRUC csr9; + PUCHAR ptr; + UINT i; + + DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", pAd->BeaconTxWI.MPDUtotalByteCount)); + + RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word); + csr9.field.bBeaconGen = 0; + csr9.field.bTBTTEnable = 0; + csr9.field.bTsfTicking = 0; + RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word); + +#ifdef RTMP_MAC_PCI + // move BEACON TXD and frame content to on-chip memory + ptr = (PUCHAR)&pAd->BeaconTxWI; + for (i=0; iBeaconBuf; + for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=4) + { + UINT32 longptr = *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); + RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr); + ptr +=4; + } +#endif // RTMP_MAC_PCI // + + + // + // For Wi-Fi faily generated beacons between participating stations. + // Set TBTT phase adaptive adjustment step to 8us (default 16us) + // don't change settings 2006-5- by Jerry + //RTMP_IO_WRITE32(pAd, TBTT_SYNC_CFG, 0x00001010); + + // start sending BEACON + csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU + csr9.field.bTsfTicking = 1; + csr9.field.TsfSyncMode = 2; // sync TSF in IBSS mode + csr9.field.bTBTTEnable = 1; + csr9.field.bBeaconGen = 1; + RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word); +} + +/* + ========================================================================== + Description: + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicSetEdcaParm( + IN PRTMP_ADAPTER pAd, + IN PEDCA_PARM pEdcaParm) +{ + EDCA_AC_CFG_STRUC Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg; + AC_TXOP_CSR0_STRUC csr0; + AC_TXOP_CSR1_STRUC csr1; + AIFSN_CSR_STRUC AifsnCsr; + CWMIN_CSR_STRUC CwminCsr; + CWMAX_CSR_STRUC CwmaxCsr; + int i; + + Ac0Cfg.word = 0; + Ac1Cfg.word = 0; + Ac2Cfg.word = 0; + Ac3Cfg.word = 0; + if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE)) + { + DBGPRINT(RT_DEBUG_TRACE,("AsicSetEdcaParm\n")); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED); + for (i=0; iMacTab.Content[i].ValidAsCLI || pAd->MacTab.Content[i].ValidAsApCli) + CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[i], fCLIENT_STATUS_WMM_CAPABLE); + } + + //======================================================== + // MAC Register has a copy . + //======================================================== +//#ifndef WIFI_TEST + if( pAd->CommonCfg.bEnableTxBurst ) + { + // For CWC test, change txop from 0x30 to 0x20 in TxBurst mode + Ac0Cfg.field.AcTxop = 0x20; // Suggest by John for TxBurst in HT Mode + } + else + Ac0Cfg.field.AcTxop = 0; // QID_AC_BE +//#else +// Ac0Cfg.field.AcTxop = 0; // QID_AC_BE +//#endif + Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS; + Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS; + Ac0Cfg.field.Aifsn = 2; + RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word); + + Ac1Cfg.field.AcTxop = 0; // QID_AC_BK + Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS; + Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS; + Ac1Cfg.field.Aifsn = 2; + RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word); + + if (pAd->CommonCfg.PhyMode == PHY_11B) + { + Ac2Cfg.field.AcTxop = 192; // AC_VI: 192*32us ~= 6ms + Ac3Cfg.field.AcTxop = 96; // AC_VO: 96*32us ~= 3ms + } + else + { + Ac2Cfg.field.AcTxop = 96; // AC_VI: 96*32us ~= 3ms + Ac3Cfg.field.AcTxop = 48; // AC_VO: 48*32us ~= 1.5ms + } + Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS; + Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS; + Ac2Cfg.field.Aifsn = 2; + RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word); + Ac3Cfg.field.Cwmin = CW_MIN_IN_BITS; + Ac3Cfg.field.Cwmax = CW_MAX_IN_BITS; + Ac3Cfg.field.Aifsn = 2; + RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word); + + //======================================================== + // DMA Register has a copy too. + //======================================================== + csr0.field.Ac0Txop = 0; // QID_AC_BE + csr0.field.Ac1Txop = 0; // QID_AC_BK + RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word); + if (pAd->CommonCfg.PhyMode == PHY_11B) + { + csr1.field.Ac2Txop = 192; // AC_VI: 192*32us ~= 6ms + csr1.field.Ac3Txop = 96; // AC_VO: 96*32us ~= 3ms + } + else + { + csr1.field.Ac2Txop = 96; // AC_VI: 96*32us ~= 3ms + csr1.field.Ac3Txop = 48; // AC_VO: 48*32us ~= 1.5ms + } + RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word); + + CwminCsr.word = 0; + CwminCsr.field.Cwmin0 = CW_MIN_IN_BITS; + CwminCsr.field.Cwmin1 = CW_MIN_IN_BITS; + CwminCsr.field.Cwmin2 = CW_MIN_IN_BITS; + CwminCsr.field.Cwmin3 = CW_MIN_IN_BITS; + RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word); + + CwmaxCsr.word = 0; + CwmaxCsr.field.Cwmax0 = CW_MAX_IN_BITS; + CwmaxCsr.field.Cwmax1 = CW_MAX_IN_BITS; + CwmaxCsr.field.Cwmax2 = CW_MAX_IN_BITS; + CwmaxCsr.field.Cwmax3 = CW_MAX_IN_BITS; + RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word); + + RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222); + + NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM)); + } + else + { + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED); + //======================================================== + // MAC Register has a copy. + //======================================================== + // + // Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27 + // To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue. + // + //pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this + + Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE]; + Ac0Cfg.field.Cwmin= pEdcaParm->Cwmin[QID_AC_BE]; + Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE]; + Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; //+1; + + Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK]; + Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; //+2; + Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK]; + Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; //+1; + + Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10; + if(pAd->Antenna.field.TxPath == 1) + { + Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI] + 1; + Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI] + 1; + } + else + { + Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI]; + Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI]; + } + Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 1; +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + +#ifdef INF_AMAZON_SE +#endif // INF_AMAZON_SE // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Tuning for Wi-Fi WMM S06 + if (pAd->CommonCfg.bWiFiTest && + pEdcaParm->Aifsn[QID_AC_VI] == 10) + Ac2Cfg.field.Aifsn -= 1; + + // Tuning for TGn Wi-Fi 5.2.32 + // STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta + if (STA_TGN_WIFI_ON(pAd) && + pEdcaParm->Aifsn[QID_AC_VI] == 10) + { + Ac0Cfg.field.Aifsn = 3; + Ac2Cfg.field.AcTxop = 5; + } + +#ifdef RT30xx + if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020) + { + // Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta. + Ac2Cfg.field.Aifsn = 5; + } +#endif // RT30xx // + } +#endif // CONFIG_STA_SUPPORT // + + Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO]; + Ac3Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VO]; + Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO]; + Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO]; + +//#ifdef WIFI_TEST + if (pAd->CommonCfg.bWiFiTest) + { + if (Ac3Cfg.field.AcTxop == 102) + { + Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->Txop[QID_AC_BE] : 10; + Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]-1; /* AIFSN must >= 1 */ + Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK]; + Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; + Ac2Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VI]; + } /* End of if */ + } +//#endif // WIFI_TEST // + + RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word); + RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word); + RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word); + RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word); + + + //======================================================== + // DMA Register has a copy too. + //======================================================== + csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop; + csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop; + RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word); + + csr1.field.Ac2Txop = Ac2Cfg.field.AcTxop; + csr1.field.Ac3Txop = Ac3Cfg.field.AcTxop; + RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word); + + CwminCsr.word = 0; + CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE]; + CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK]; + CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI]; +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; //for TGn wifi test +#endif // CONFIG_STA_SUPPORT // + RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word); + + CwmaxCsr.word = 0; + CwmaxCsr.field.Cwmax0 = pEdcaParm->Cwmax[QID_AC_BE]; + CwmaxCsr.field.Cwmax1 = pEdcaParm->Cwmax[QID_AC_BK]; + CwmaxCsr.field.Cwmax2 = pEdcaParm->Cwmax[QID_AC_VI]; + CwmaxCsr.field.Cwmax3 = pEdcaParm->Cwmax[QID_AC_VO]; + RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word); + + AifsnCsr.word = 0; + AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BE]; + AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BK]; + AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_VI]; +#ifdef INF_AMAZON_SE +#endif // INF_AMAZON_SE // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Tuning for Wi-Fi WMM S06 + if (pAd->CommonCfg.bWiFiTest && + pEdcaParm->Aifsn[QID_AC_VI] == 10) + AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4; + + // Tuning for TGn Wi-Fi 5.2.32 + // STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta + if (STA_TGN_WIFI_ON(pAd) && + pEdcaParm->Aifsn[QID_AC_VI] == 10) + { + AifsnCsr.field.Aifsn0 = 3; + AifsnCsr.field.Aifsn2 = 7; + } + + if (INFRA_ON(pAd)) + CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_WMM_CAPABLE); + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; //pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test +#ifdef RT30xx + // TODO: Shiang, this modification also suitable for RT3052/RT3050 ??? + if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020) + { + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + AifsnCsr.field.Aifsn2 = 0x2; //pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04. + } +#endif // RT30xx // + } +#endif // CONFIG_STA_SUPPORT // + RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word); + + NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM)); + if (!ADHOC_ON(pAd)) + { + DBGPRINT(RT_DEBUG_TRACE,("EDCA [#%d]: AIFSN CWmin CWmax TXOP(us) ACM\n", pEdcaParm->EdcaUpdateCount)); + DBGPRINT(RT_DEBUG_TRACE,(" AC_BE %2d %2d %2d %4d %d\n", + pEdcaParm->Aifsn[0], + pEdcaParm->Cwmin[0], + pEdcaParm->Cwmax[0], + pEdcaParm->Txop[0]<<5, + pEdcaParm->bACM[0])); + DBGPRINT(RT_DEBUG_TRACE,(" AC_BK %2d %2d %2d %4d %d\n", + pEdcaParm->Aifsn[1], + pEdcaParm->Cwmin[1], + pEdcaParm->Cwmax[1], + pEdcaParm->Txop[1]<<5, + pEdcaParm->bACM[1])); + DBGPRINT(RT_DEBUG_TRACE,(" AC_VI %2d %2d %2d %4d %d\n", + pEdcaParm->Aifsn[2], + pEdcaParm->Cwmin[2], + pEdcaParm->Cwmax[2], + pEdcaParm->Txop[2]<<5, + pEdcaParm->bACM[2])); + DBGPRINT(RT_DEBUG_TRACE,(" AC_VO %2d %2d %2d %4d %d\n", + pEdcaParm->Aifsn[3], + pEdcaParm->Cwmin[3], + pEdcaParm->Cwmax[3], + pEdcaParm->Txop[3]<<5, + pEdcaParm->bACM[3])); + } + } + +} + +/* + ========================================================================== + Description: + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicSetSlotTime( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bUseShortSlotTime) +{ + ULONG SlotTime; + UINT32 RegValue = 0; + +#ifdef CONFIG_STA_SUPPORT + if (pAd->CommonCfg.Channel > 14) + bUseShortSlotTime = TRUE; +#endif // CONFIG_STA_SUPPORT // + + if (bUseShortSlotTime && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED)) + return; + else if ((!bUseShortSlotTime) && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))) + return; + + if (bUseShortSlotTime) + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); + else + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); + + SlotTime = (bUseShortSlotTime)? 9 : 20; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // force using short SLOT time for FAE to demo performance when TxBurst is ON + if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))) +#ifdef DOT11_N_SUPPORT + || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE)) +#endif // DOT11_N_SUPPORT // + ) + { + // In this case, we will think it is doing Wi-Fi test + // And we will not set to short slot when bEnableTxBurst is TRUE. + } + else if (pAd->CommonCfg.bEnableTxBurst) + { + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); + SlotTime = 9; + } + } +#endif // CONFIG_STA_SUPPORT // + + // + // For some reasons, always set it to short slot time. + // + // ToDo: Should consider capability with 11B + // +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (pAd->StaCfg.BssType == BSS_ADHOC) + { + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED); + SlotTime = 20; + } + } +#endif // CONFIG_STA_SUPPORT // + + RTMP_IO_READ32(pAd, BKOFF_SLOT_CFG, &RegValue); + RegValue = RegValue & 0xFFFFFF00; + + RegValue |= SlotTime; + + RTMP_IO_WRITE32(pAd, BKOFF_SLOT_CFG, RegValue); +} + +/* + ======================================================================== + Description: + Add Shared key information into ASIC. + Update shared key, TxMic and RxMic to Asic Shared key table + Update its cipherAlg to Asic Shared key Mode. + + Return: + ======================================================================== +*/ +VOID AsicAddSharedKeyEntry( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssIndex, + IN UCHAR KeyIdx, + IN UCHAR CipherAlg, + IN PUCHAR pKey, + IN PUCHAR pTxMic, + IN PUCHAR pRxMic) +{ + ULONG offset; //, csr0; + SHAREDKEY_MODE_STRUC csr1; +#ifdef RTMP_MAC_PCI + INT i; +#endif // RTMP_MAC_PCI // + + DBGPRINT(RT_DEBUG_TRACE, ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,KeyIdx)); +//============================================================================================ + + DBGPRINT(RT_DEBUG_TRACE,("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], BssIndex*4 + KeyIdx)); + DBGPRINT_RAW(RT_DEBUG_TRACE, (" Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", + pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15])); + if (pRxMic) + { + DBGPRINT_RAW(RT_DEBUG_TRACE, (" Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", + pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7])); + } + if (pTxMic) + { + DBGPRINT_RAW(RT_DEBUG_TRACE, (" Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", + pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7])); + } +//============================================================================================ + // + // fill key material - key + TX MIC + RX MIC + // +#ifdef RTMP_MAC_PCI + offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE; + for (i=0; iKey; +// ULONG KeyLen = pCipherKey->KeyLen; + PUCHAR pTxMic = pCipherKey->TxMic; + PUCHAR pRxMic = pCipherKey->RxMic; + PUCHAR pTxtsc = pCipherKey->TxTsc; + UCHAR CipherAlg = pCipherKey->CipherAlg; + SHAREDKEY_MODE_STRUC csr1; +#ifdef RTMP_MAC_PCI + UCHAR i; +#endif // RTMP_MAC_PCI // + +// ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY); + + DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n")); + // + // 1.) decide key table offset + // + if (bUsePairewiseKeyTable) + offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE); + else + offset = SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE; + + // + // 2.) Set Key to Asic + // + //for (i = 0; i < KeyLen; i++) +#ifdef RTMP_MAC_PCI + for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++) + { + RTMP_IO_WRITE8(pAd, offset + i, pKey[i]); + } + offset += MAX_LEN_OF_PEER_KEY; + + // + // 3.) Set MIC key if available + // + if (pTxMic) + { + for (i = 0; i < 8; i++) + { + RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]); + } + } + offset += LEN_TKIP_TXMICK; + + if (pRxMic) + { + for (i = 0; i < 8; i++) + { + RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]); + } + } +#endif // RTMP_MAC_PCI // + + + // + // 4.) Modify IV/EIV if needs + // This will force Asic to use this key ID by setting IV. + // + if (bTxKey) + { +#ifdef RTMP_MAC_PCI + offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE); + // + // Write IV + // + RTMP_IO_WRITE8(pAd, offset, pTxtsc[1]); + RTMP_IO_WRITE8(pAd, offset + 1, ((pTxtsc[1] | 0x20) & 0x7f)); + RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]); + + IV4 = (KeyIdx << 6); + if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES)) + IV4 |= 0x20; // turn on extension bit means EIV existence + + RTMP_IO_WRITE8(pAd, offset + 3, IV4); + + // + // Write EIV + // + offset += 4; + for (i = 0; i < 4; i++) + { + RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]); + } +#endif // RTMP_MAC_PCI // + + AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, bUsePairewiseKeyTable); + } + + if (!bUsePairewiseKeyTable) + { + // + // Only update the shared key security mode + // + RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), &csr1.word); + if ((BssIndex % 2) == 0) + { + if (KeyIdx == 0) + csr1.field.Bss0Key0CipherAlg = CipherAlg; + else if (KeyIdx == 1) + csr1.field.Bss0Key1CipherAlg = CipherAlg; + else if (KeyIdx == 2) + csr1.field.Bss0Key2CipherAlg = CipherAlg; + else + csr1.field.Bss0Key3CipherAlg = CipherAlg; + } + else + { + if (KeyIdx == 0) + csr1.field.Bss1Key0CipherAlg = CipherAlg; + else if (KeyIdx == 1) + csr1.field.Bss1Key1CipherAlg = CipherAlg; + else if (KeyIdx == 2) + csr1.field.Bss1Key2CipherAlg = CipherAlg; + else + csr1.field.Bss1Key3CipherAlg = CipherAlg; + } + RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), csr1.word); + } + + DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n")); +} + + +/* + ======================================================================== + Description: + Add Pair-wise key material into ASIC. + Update pairwise key, TxMic and RxMic to Asic Pair-wise key table + + Return: + ======================================================================== +*/ +VOID AsicAddPairwiseKeyEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UCHAR WCID, + IN CIPHER_KEY *pCipherKey) +{ + INT i; + ULONG offset; + PUCHAR pKey = pCipherKey->Key; + PUCHAR pTxMic = pCipherKey->TxMic; + PUCHAR pRxMic = pCipherKey->RxMic; +#ifdef DBG + UCHAR CipherAlg = pCipherKey->CipherAlg; +#endif // DBG // + + // EKEY + offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE); +#ifdef RTMP_MAC_PCI + for (i=0; ichipOps.sendCommandToMcu) + pAd->chipOps.sendCommandToMcu(pAd, Command, Token, Arg0, Arg1); + + return TRUE; +} + + +VOID AsicSetRxAnt( + IN PRTMP_ADAPTER pAd, + IN UCHAR Ant) +{ +#ifdef RT33xx + RT33xxSetRxAnt(pAd, Ant); +#else +#ifdef RT30xx + /* RT3572 ATE need not to do this. */ + RT30xxSetRxAnt(pAd, Ant); +#endif // RT30xx // +#endif // RT33xx // +} + + +VOID AsicTurnOffRFClk( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel) +{ + if (pAd->chipOps.AsicRfTurnOff) + { + pAd->chipOps.AsicRfTurnOff(pAd); + } + else + { + // RF R2 bit 18 = 0 + UINT32 R1 = 0, R2 = 0, R3 = 0; + UCHAR index; + RTMP_RF_REGS *RFRegTable; + + RFRegTable = RF2850RegTable; + + switch (pAd->RfIcType) + { + case RFIC_2820: + case RFIC_2850: + case RFIC_2720: + case RFIC_2750: + + for (index = 0; index < NUM_OF_2850_CHNL; index++) + { + if (Channel == RFRegTable[index].Channel) + { + R1 = RFRegTable[index].R1 & 0xffffdfff; + R2 = RFRegTable[index].R2 & 0xfffbffff; + R3 = RFRegTable[index].R3 & 0xfff3ffff; + + RTMP_RF_IO_WRITE32(pAd, R1); + RTMP_RF_IO_WRITE32(pAd, R2); + + // Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0. + // Set RF R2 bit18=0, R3 bit[18:19]=0 + //if (pAd->StaCfg.bRadio == FALSE) + if (1) + { + RTMP_RF_IO_WRITE32(pAd, R3); + + DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x, R3 = 0x%08x \n", + Channel, pAd->RfIcType, R2, R3)); + } + else + DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n", + Channel, pAd->RfIcType, R2)); + break; + } + } + break; + + default: + break; + } + } +} + + +VOID AsicTurnOnRFClk( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel) +{ + // RF R2 bit 18 = 0 + UINT32 R1 = 0, R2 = 0, R3 = 0; + UCHAR index; + RTMP_RF_REGS *RFRegTable; + +#ifdef PCIE_PS_SUPPORT + // The RF programming sequence is difference between 3xxx and 2xxx + if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) + { + return; + } +#endif // PCIE_PS_SUPPORT // + + RFRegTable = RF2850RegTable; + + switch (pAd->RfIcType) + { + case RFIC_2820: + case RFIC_2850: + case RFIC_2720: + case RFIC_2750: + + for (index = 0; index < NUM_OF_2850_CHNL; index++) + { + if (Channel == RFRegTable[index].Channel) + { + R3 = pAd->LatchRfRegs.R3; + R3 &= 0xfff3ffff; + R3 |= 0x00080000; + RTMP_RF_IO_WRITE32(pAd, R3); + + R1 = RFRegTable[index].R1; + RTMP_RF_IO_WRITE32(pAd, R1); + + R2 = RFRegTable[index].R2; + if (pAd->Antenna.field.TxPath == 1) + { + R2 |= 0x4000; // If TXpath is 1, bit 14 = 1; + } + + if (pAd->Antenna.field.RxPath == 2) + { + R2 |= 0x40; // write 1 to off Rxpath. + } + else if (pAd->Antenna.field.RxPath == 1) + { + R2 |= 0x20040; // write 1 to off RxPath + } + RTMP_RF_IO_WRITE32(pAd, R2); + + break; + } + } + break; + + default: + break; + } + + DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n", + Channel, + pAd->RfIcType, + R2)); +} diff --git a/drivers/staging/rt3090/common/cmm_cfg.c b/drivers/staging/rt3090/common/cmm_cfg.c new file mode 100644 index 000000000000..d8be9793c61b --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_cfg.c @@ -0,0 +1,295 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + cmm_cfg.c + + Abstract: + Ralink WiFi Driver configuration related subroutines + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" + + +char* GetPhyMode( + int Mode) +{ + switch(Mode) + { + case MODE_CCK: + return "CCK"; + + case MODE_OFDM: + return "OFDM"; +#ifdef DOT11_N_SUPPORT + case MODE_HTMIX: + return "HTMIX"; + + case MODE_HTGREENFIELD: + return "GREEN"; +#endif // DOT11_N_SUPPORT // + default: + return "N/A"; + } +} + + +char* GetBW( + int BW) +{ + switch(BW) + { + case BW_10: + return "10M"; + + case BW_20: + return "20M"; +#ifdef DOT11_N_SUPPORT + case BW_40: + return "40M"; +#endif // DOT11_N_SUPPORT // + default: + return "N/A"; + } +} + + +/* + ========================================================================== + Description: + Set Country Region to pAd->CommonCfg.CountryRegion. + This command will not work, if the field of CountryRegion in eeprom is programmed. + + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT RT_CfgSetCountryRegion( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg, + IN INT band) +{ + LONG region, regionMax; + UCHAR *pCountryRegion; + + region = simple_strtol(arg, 0, 10); + + if (band == BAND_24G) + { + pCountryRegion = &pAd->CommonCfg.CountryRegion; + regionMax = REGION_MAXIMUM_BG_BAND; + } + else + { + pCountryRegion = &pAd->CommonCfg.CountryRegionForABand; + regionMax = REGION_MAXIMUM_A_BAND; + } + + // TODO: Is it neccesay for following check??? + // Country can be set only when EEPROM not programmed + if (*pCountryRegion & 0x80) + { + DBGPRINT(RT_DEBUG_ERROR, ("CfgSetCountryRegion():CountryRegion in eeprom was programmed\n")); + return FALSE; + } + + if((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND)) + { + *pCountryRegion= (UCHAR) region; + } + else if ((region == REGION_31_BG_BAND) && (band == BAND_24G)) + { + *pCountryRegion = (UCHAR) region; + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("CfgSetCountryRegion():region(%ld) out of range!\n", region)); + return FALSE; + } + + return TRUE; + +} + + +/* + ========================================================================== + Description: + Set Wireless Mode + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT RT_CfgSetWirelessMode( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + INT MaxPhyMode = PHY_11G; + LONG WirelessMode; + +#ifdef DOT11_N_SUPPORT + MaxPhyMode = PHY_11N_5G; +#endif // DOT11_N_SUPPORT // + + WirelessMode = simple_strtol(arg, 0, 10); + if (WirelessMode <= MaxPhyMode) + { + pAd->CommonCfg.PhyMode = WirelessMode; + pAd->CommonCfg.DesiredPhyMode = WirelessMode; + return TRUE; + } + + return FALSE; + +} + + +INT RT_CfgSetShortSlot( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + LONG ShortSlot; + + ShortSlot = simple_strtol(arg, 0, 10); + + if (ShortSlot == 1) + pAd->CommonCfg.bUseShortSlotTime = TRUE; + else if (ShortSlot == 0) + pAd->CommonCfg.bUseShortSlotTime = FALSE; + else + return FALSE; //Invalid argument + + return TRUE; +} + + +/* + ========================================================================== + Description: + Set WEP KEY base on KeyIdx + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT RT_CfgSetWepKey( + IN PRTMP_ADAPTER pAd, + IN PSTRING keyString, + IN CIPHER_KEY *pSharedKey, + IN INT keyIdx) +{ + INT KeyLen; + INT i; + UCHAR CipherAlg = CIPHER_NONE; + BOOLEAN bKeyIsHex = FALSE; + + // TODO: Shall we do memset for the original key info?? + memset(pSharedKey, 0, sizeof(CIPHER_KEY)); + KeyLen = strlen(keyString); + switch (KeyLen) + { + case 5: //wep 40 Ascii type + case 13: //wep 104 Ascii type + bKeyIsHex = FALSE; + pSharedKey->KeyLen = KeyLen; + NdisMoveMemory(pSharedKey->Key, keyString, KeyLen); + break; + + case 10: //wep 40 Hex type + case 26: //wep 104 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(keyString+i)) ) + return FALSE; //Not Hex value; + } + bKeyIsHex = TRUE; + pSharedKey->KeyLen = KeyLen/2 ; + AtoH(keyString, pSharedKey->Key, pSharedKey->KeyLen); + break; + + default: //Invalid argument + DBGPRINT(RT_DEBUG_TRACE, ("RT_CfgSetWepKey(keyIdx=%d):Invalid argument (arg=%s)\n", keyIdx, keyString)); + return FALSE; + } + + pSharedKey->CipherAlg = ((KeyLen % 5) ? CIPHER_WEP128 : CIPHER_WEP64); + DBGPRINT(RT_DEBUG_TRACE, ("RT_CfgSetWepKey:(KeyIdx=%d,type=%s, Alg=%s)\n", + keyIdx, (bKeyIsHex == FALSE ? "Ascii" : "Hex"), CipherName[CipherAlg])); + + return TRUE; +} + + +/* + ========================================================================== + Description: + Set WPA PSK key + + Arguments: + pAdapter Pointer to our adapter + keyString WPA pre-shared key string + pHashStr String used for password hash function + hashStrLen Lenght of the hash string + pPMKBuf Output buffer of WPAPSK key + + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT RT_CfgSetWPAPSKKey( + IN RTMP_ADAPTER *pAd, + IN PSTRING keyString, + IN UCHAR *pHashStr, + IN INT hashStrLen, + OUT PUCHAR pPMKBuf) +{ + int keyLen; + UCHAR keyMaterial[40]; + + keyLen = strlen(keyString); + if ((keyLen < 8) || (keyLen > 64)) + { + DBGPRINT(RT_DEBUG_TRACE, ("WPAPSK Key length(%d) error, required 8 ~ 64 characters!(keyStr=%s)\n", + keyLen, keyString)); + return FALSE; + } + + memset(pPMKBuf, 0, 32); + if (keyLen == 64) + { + AtoH(keyString, pPMKBuf, 32); + } + else + { + PasswordHash(keyString, pHashStr, hashStrLen, keyMaterial); + NdisMoveMemory(pPMKBuf, keyMaterial, 32); + } + + return TRUE; +} diff --git a/drivers/staging/rt3090/common/cmm_data.c b/drivers/staging/rt3090/common/cmm_data.c new file mode 100644 index 000000000000..634007163160 --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_data.c @@ -0,0 +1,2763 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + cmm_data.c + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#include "../rt_config.h" + + +UCHAR SNAP_802_1H[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00}; +UCHAR SNAP_BRIDGE_TUNNEL[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8}; +// Add Cisco Aironet SNAP heade for CCX2 support +UCHAR SNAP_AIRONET[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00}; +UCHAR CKIP_LLC_SNAP[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02}; +UCHAR EAPOL_LLC_SNAP[]= {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e}; +UCHAR EAPOL[] = {0x88, 0x8e}; +UCHAR TPID[] = {0x81, 0x00}; /* VLAN related */ + +UCHAR IPX[] = {0x81, 0x37}; +UCHAR APPLE_TALK[] = {0x80, 0xf3}; +UCHAR RateIdToPlcpSignal[12] = { + 0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3, /* RATE_11 */ // see BBP spec + 11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14, /* RATE_18 */ // see IEEE802.11a-1999 p.14 + 9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */ }; // see IEEE802.11a-1999 p.14 + +UCHAR OfdmSignalToRateId[16] = { + RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 0, 1, 2, 3 respectively + RATE_54, RATE_54, RATE_54, RATE_54, // OFDM PLCP Signal = 4, 5, 6, 7 respectively + RATE_48, RATE_24, RATE_12, RATE_6, // OFDM PLCP Signal = 8, 9, 10, 11 respectively + RATE_54, RATE_36, RATE_18, RATE_9, // OFDM PLCP Signal = 12, 13, 14, 15 respectively +}; + +UCHAR OfdmRateToRxwiMCS[12] = { + 0, 0, 0, 0, + 0, 1, 2, 3, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3 + 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7 +}; +UCHAR RxwiMCSToOfdmRate[12] = { + RATE_6, RATE_9, RATE_12, RATE_18, + RATE_24, RATE_36, RATE_48, RATE_54, // OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3 + 4, 5, 6, 7, // OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7 +}; + +char* MCSToMbps[] = {"1Mbps","2Mbps","5.5Mbps","11Mbps","06Mbps","09Mbps","12Mbps","18Mbps","24Mbps","36Mbps","48Mbps","54Mbps","MM-0","MM-1","MM-2","MM-3","MM-4","MM-5","MM-6","MM-7","MM-8","MM-9","MM-10","MM-11","MM-12","MM-13","MM-14","MM-15","MM-32","ee1","ee2","ee3"}; + +UCHAR default_cwmin[]={CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1, CW_MIN_IN_BITS-2}; +//UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1}; +UCHAR default_sta_aifsn[]={3,7,2,2}; + +UCHAR MapUserPriorityToAccessCategory[8] = {QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI, QID_AC_VO, QID_AC_VO}; + + +/* + ======================================================================== + + Routine Description: + API for MLME to transmit management frame to AP (BSS Mode) + or station (IBSS Mode) + + Arguments: + pAd Pointer to our adapter + pData Pointer to the outgoing 802.11 frame + Length Size of outgoing management frame + + Return Value: + NDIS_STATUS_FAILURE + NDIS_STATUS_PENDING + NDIS_STATUS_SUCCESS + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +NDIS_STATUS MiniportMMRequest( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PUCHAR pData, + IN UINT Length) +{ + PNDIS_PACKET pPacket; + NDIS_STATUS Status = NDIS_STATUS_SUCCESS; + ULONG FreeNum; + UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN]; +#ifdef RTMP_MAC_PCI + unsigned long IrqFlags = 0; + UCHAR IrqState; +#endif // RTMP_MAC_PCI // + BOOLEAN bUseDataQ = FALSE; + int retryCnt = 0; + + ASSERT(Length <= MGMT_DMA_BUFFER_SIZE); + + if ((QueIdx & MGMT_USE_QUEUE_FLAG) == MGMT_USE_QUEUE_FLAG) + { + bUseDataQ = TRUE; + QueIdx &= (~MGMT_USE_QUEUE_FLAG); + } + +#ifdef RTMP_MAC_PCI + // 2860C use Tx Ring + IrqState = pAd->irq_disabled; + if (pAd->MACVersion == 0x28600100) + { + QueIdx = (bUseDataQ ==TRUE ? QueIdx : 3); + bUseDataQ = TRUE; + } + if (bUseDataQ && (!IrqState)) + RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); +#endif // RTMP_MAC_PCI // + + do + { + // Reset is in progress, stop immediately + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) || + RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)|| + !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) + { + Status = NDIS_STATUS_FAILURE; + break; + } + + // Check Free priority queue + // Since we use PBF Queue2 for management frame. Its corresponding DMA ring should be using TxRing. +#ifdef RTMP_MAC_PCI + if (bUseDataQ) + { + retryCnt = MAX_DATAMM_RETRY; + // free Tx(QueIdx) resources + RTMPFreeTXDUponTxDmaDone(pAd, QueIdx); + FreeNum = GET_TXRING_FREENO(pAd, QueIdx); + } + else +#endif // RTMP_MAC_PCI // + { + FreeNum = GET_MGMTRING_FREENO(pAd); + } + + if ((FreeNum > 0)) + { + // We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870 + NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE)); + Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE), pData, Length); + if (Status != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n")); + break; + } + + //pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; + //pAd->CommonCfg.MlmeRate = RATE_2; + + +#ifdef RTMP_MAC_PCI + if (bUseDataQ) + { + Status = MlmeDataHardTransmit(pAd, QueIdx, pPacket); + retryCnt--; + } + else +#endif // RTMP_MAC_PCI // + Status = MlmeHardTransmit(pAd, QueIdx, pPacket); + if (Status == NDIS_STATUS_SUCCESS) + retryCnt = 0; + else + RTMPFreeNdisPacket(pAd, pPacket); + } + else + { + pAd->RalinkCounters.MgmtRingFullCount++; +#ifdef RTMP_MAC_PCI + if (bUseDataQ) + { + retryCnt--; + DBGPRINT(RT_DEBUG_TRACE, ("retryCnt %d\n", retryCnt)); + if (retryCnt == 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n", + QueIdx, pAd->RalinkCounters.MgmtRingFullCount)); + } + } +#endif // RTMP_MAC_PCI // + DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n", + QueIdx, pAd->RalinkCounters.MgmtRingFullCount)); + + + + } + } while (retryCnt > 0); + + +#ifdef RTMP_MAC_PCI + if (bUseDataQ && (!IrqState)) + RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); +#endif // RTMP_MAC_PCI // + + return Status; +} + + + + +/* + ======================================================================== + + Routine Description: + Copy frame from waiting queue into relative ring buffer and set + appropriate ASIC register to kick hardware transmit function + + Arguments: + pAd Pointer to our adapter + pBuffer Pointer to memory of outgoing frame + Length Size of outgoing management frame + + Return Value: + NDIS_STATUS_FAILURE + NDIS_STATUS_PENDING + NDIS_STATUS_SUCCESS + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +NDIS_STATUS MlmeHardTransmit( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket) +{ + PACKET_INFO PacketInfo; + PUCHAR pSrcBufVA; + UINT SrcBufLen; + PHEADER_802_11 pHeader_802_11; + + if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) +#ifdef CARRIER_DETECTION_SUPPORT +#endif // CARRIER_DETECTION_SUPPORT // + ) + { + return NDIS_STATUS_FAILURE; + } + + RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); + if (pSrcBufVA == NULL) + return NDIS_STATUS_FAILURE; + + pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); + + +#ifdef RTMP_MAC_PCI + if ( pAd->MACVersion == 0x28600100 ) + return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket); + else +#endif // RTMP_MAC_PCI // + return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket); + +} + + +NDIS_STATUS MlmeHardTransmitMgmtRing( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket) +{ + PACKET_INFO PacketInfo; + PUCHAR pSrcBufVA; + UINT SrcBufLen; + PHEADER_802_11 pHeader_802_11; + BOOLEAN bAckRequired, bInsertTimestamp; + UCHAR MlmeRate; + PTXWI_STRUC pFirstTxWI; + MAC_TABLE_ENTRY *pMacEntry = NULL; + UCHAR PID; + + RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); + + // Make sure MGMT ring resource won't be used by other threads + RTMP_SEM_LOCK(&pAd->MgmtRingLock); + if (pSrcBufVA == NULL) + { + // The buffer shouldn't be NULL + RTMP_SEM_UNLOCK(&pAd->MgmtRingLock); + return NDIS_STATUS_FAILURE; + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // outgoing frame always wakeup PHY to prevent frame lost + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + AsicForceWakeup(pAd, TRUE); + } +#endif // CONFIG_STA_SUPPORT // + + pFirstTxWI = (PTXWI_STRUC)(pSrcBufVA + TXINFO_SIZE); + pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); //TXWI_SIZE); + + if (pHeader_802_11->Addr1[0] & 0x01) + { + MlmeRate = pAd->CommonCfg.BasicMlmeRate; + } + else + { + MlmeRate = pAd->CommonCfg.MlmeRate; + } + + // Verify Mlme rate for a / g bands. + if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band + MlmeRate = RATE_6; + + if ((pHeader_802_11->FC.Type == BTYPE_DATA) && + (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL)) + { + pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1); + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode. + if (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED +#ifdef DOT11_N_SUPPORT + || pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED +#endif // DOT11_N_SUPPORT // + ) + { + if (pAd->LatchRfRegs.Channel > 14) + pAd->CommonCfg.MlmeTransmit.field.MODE = 1; + else + pAd->CommonCfg.MlmeTransmit.field.MODE = 0; + } + } +#endif // CONFIG_STA_SUPPORT // + + // + // Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE) + // Snice it's been set to 0 while on MgtMacHeaderInit + // By the way this will cause frame to be send on PWR_SAVE failed. + // + pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; // (pAd->StaCfg.Psm == PWR_SAVE); + +#ifdef CONFIG_STA_SUPPORT + // + // In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame + // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD +// if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL)) + { + if ((pHeader_802_11->FC.SubType == SUBTYPE_ACTION) || + ((pHeader_802_11->FC.Type == BTYPE_DATA) && + ((pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL) || + (pHeader_802_11->FC.SubType == SUBTYPE_NULL_FUNC)))) + { + if (pAd->StaCfg.Psm == PWR_SAVE) + pHeader_802_11->FC.PwrMgmt = PWR_SAVE; + else + pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave; + } + } +#endif // CONFIG_STA_SUPPORT // + + + + + + bInsertTimestamp = FALSE; + if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL + { +#ifdef CONFIG_STA_SUPPORT + //Set PM bit in ps-poll, to fix WLK 1.2 PowerSaveMode_ext failure issue. + if ((pAd->OpMode == OPMODE_STA) && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL)) + { + pHeader_802_11->FC.PwrMgmt = PWR_SAVE; + } +#endif // CONFIG_STA_SUPPORT // + bAckRequired = FALSE; + } + else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame) + { + //pAd->Sequence++; + //pHeader_802_11->Sequence = pAd->Sequence; + + if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST + { + bAckRequired = FALSE; + pHeader_802_11->Duration = 0; + } + else + { + bAckRequired = TRUE; + pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14); + if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) && (pHeader_802_11->FC.Type == BTYPE_MGMT)) + { + bInsertTimestamp = TRUE; + bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Response + } + else if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) && (pHeader_802_11->FC.Type == BTYPE_MGMT)) + { + bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Request + } + } + } + + pHeader_802_11->Sequence = pAd->Sequence++; + if (pAd->Sequence >0xfff) + pAd->Sequence = 0; + + // Before radar detection done, mgmt frame can not be sent but probe req + // Because we need to use probe req to trigger driver to send probe req in passive scan + if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ) + && (pAd->CommonCfg.bIEEE80211H == 1) + && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) + { + DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n")); +// if (!IrqState) + RTMP_SEM_UNLOCK(&pAd->MgmtRingLock); + return (NDIS_STATUS_FAILURE); + } + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pHeader_802_11, DIR_WRITE, FALSE); +#endif + + // + // fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET + // should always has only one physical buffer, and the whole frame size equals + // to the first scatter buffer size + // + + // Initialize TX Descriptor + // For inter-frame gap, the number is for this frame and next frame + // For MLME rate, we will fix as 2Mb to match other vendor's implement +// pAd->CommonCfg.MlmeTransmit.field.MODE = 1; + +// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not. + PID = PID_MGMT; + + + if (pMacEntry == NULL) + { + RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE, + 0, RESERVED_WCID, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit); + } + else + { + /* dont use low rate to send QoS Null data frame */ + RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, + bInsertTimestamp, FALSE, bAckRequired, FALSE, + 0, pMacEntry->Aid, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), + pMacEntry->MaxHTPhyMode.field.MCS, 0, + (UCHAR)pMacEntry->MaxHTPhyMode.field.MCS, + IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode); + } + +#ifdef RT_BIG_ENDIAN + RTMPWIEndianChange((PUCHAR)pFirstTxWI, TYPE_TXWI); +#endif + + // Now do hardware-depened kick out. + HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen); + + // Make sure to release MGMT ring resource +// if (!IrqState) + RTMP_SEM_UNLOCK(&pAd->MgmtRingLock); + return NDIS_STATUS_SUCCESS; +} + + +/******************************************************************************** + + New DeQueue Procedures. + + ********************************************************************************/ + +#define DEQUEUE_LOCK(lock, bIntContext, IrqFlags) \ + do{ \ + if (bIntContext == FALSE) \ + RTMP_IRQ_LOCK((lock), IrqFlags); \ + }while(0) + +#define DEQUEUE_UNLOCK(lock, bIntContext, IrqFlags) \ + do{ \ + if (bIntContext == FALSE) \ + RTMP_IRQ_UNLOCK((lock), IrqFlags); \ + }while(0) + + + + +/* + ======================================================================== + Tx Path design algorithm: + Basically, we divide the packets into four types, Broadcast/Multicast, 11N Rate(AMPDU, AMSDU, Normal), B/G Rate(ARALINK, Normal), + Specific Packet Type. Following show the classification rule and policy for each kinds of packets. + Classification Rule=> + Multicast: (*addr1 & 0x01) == 0x01 + Specific : bDHCPFrame, bARPFrame, bEAPOLFrame, etc. + 11N Rate : If peer support HT + (1).AMPDU -- If TXBA is negotiated. + (2).AMSDU -- If AMSDU is capable for both peer and ourself. + *). AMSDU can embedded in a AMPDU, but now we didn't support it. + (3).Normal -- Other packets which send as 11n rate. + + B/G Rate : If peer is b/g only. + (1).ARALINK-- If both of peer/us supprot Ralink proprietary Aggregation and the TxRate is large than RATE_6 + (2).Normal -- Other packets which send as b/g rate. + Fragment: + The packet must be unicast, NOT A-RALINK, NOT A-MSDU, NOT 11n, then can consider about fragment. + + Classified Packet Handle Rule=> + Multicast: + No ACK, //pTxBlk->bAckRequired = FALSE; + No WMM, //pTxBlk->bWMM = FALSE; + No piggyback, //pTxBlk->bPiggyBack = FALSE; + Force LowRate, //pTxBlk->bForceLowRate = TRUE; + Specific : Basically, for specific packet, we should handle it specifically, but now all specific packets are use + the same policy to handle it. + Force LowRate, //pTxBlk->bForceLowRate = TRUE; + + 11N Rate : + No piggyback, //pTxBlk->bPiggyBack = FALSE; + + (1).AMSDU + pTxBlk->bWMM = TRUE; + (2).AMPDU + pTxBlk->bWMM = TRUE; + (3).Normal + + B/G Rate : + (1).ARALINK + + (2).Normal + ======================================================================== +*/ +static UCHAR TxPktClassification( + IN RTMP_ADAPTER *pAd, + IN PNDIS_PACKET pPacket) +{ + UCHAR TxFrameType = TX_UNKOWN_FRAME; + UCHAR Wcid; + MAC_TABLE_ENTRY *pMacEntry = NULL; +#ifdef DOT11_N_SUPPORT + BOOLEAN bHTRate = FALSE; +#endif // DOT11_N_SUPPORT // + + Wcid = RTMP_GET_PACKET_WCID(pPacket); + if (Wcid == MCAST_WCID) + { // Handle for RA is Broadcast/Multicast Address. + return TX_MCAST_FRAME; + } + + // Handle for unicast packets + pMacEntry = &pAd->MacTab.Content[Wcid]; + if (RTMP_GET_PACKET_LOWRATE(pPacket)) + { // It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame + TxFrameType = TX_LEGACY_FRAME; + } +#ifdef DOT11_N_SUPPORT + else if (IS_HT_RATE(pMacEntry)) + { // it's a 11n capable packet + + // Depends on HTPhyMode to check if the peer support the HTRate transmission. + // Currently didn't support A-MSDU embedded in A-MPDU + bHTRate = TRUE; + if (RTMP_GET_PACKET_MOREDATA(pPacket) || (pMacEntry->PsMode == PWR_SAVE)) + TxFrameType = TX_LEGACY_FRAME; +#ifdef UAPSD_AP_SUPPORT + else if (RTMP_GET_PACKET_EOSP(pPacket)) + TxFrameType = TX_LEGACY_FRAME; +#endif // UAPSD_AP_SUPPORT // + else if((pMacEntry->TXBAbitmap & (1<<(RTMP_GET_PACKET_UP(pPacket)))) != 0) + return TX_AMPDU_FRAME; + else if(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AMSDU_INUSED)) + return TX_AMSDU_FRAME; + else + TxFrameType = TX_LEGACY_FRAME; + } +#endif // DOT11_N_SUPPORT // + else + { // it's a legacy b/g packet. + if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) && + (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) && + (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) + { // if peer support Ralink Aggregation, we use it. + TxFrameType = TX_RALINK_FRAME; + } + else + { + TxFrameType = TX_LEGACY_FRAME; + } + } + + // Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU. + if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1) && (TxFrameType == TX_LEGACY_FRAME)) + TxFrameType = TX_FRAG_FRAME; + + return TxFrameType; +} + + +BOOLEAN RTMP_FillTxBlkInfo( + IN RTMP_ADAPTER *pAd, + IN TX_BLK *pTxBlk) +{ + PACKET_INFO PacketInfo; + PNDIS_PACKET pPacket; + PMAC_TABLE_ENTRY pMacEntry = NULL; + + pPacket = pTxBlk->pPacket; + RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen); + + pTxBlk->Wcid = RTMP_GET_PACKET_WCID(pPacket); + pTxBlk->apidx = RTMP_GET_PACKET_IF(pPacket); + pTxBlk->UserPriority = RTMP_GET_PACKET_UP(pPacket); + pTxBlk->FrameGap = IFS_HTTXOP; // ASIC determine Frame Gap + + if (RTMP_GET_PACKET_CLEAR_EAP_FRAME(pTxBlk->pPacket)) + TX_BLK_SET_FLAG(pTxBlk, fTX_bClearEAPFrame); + else + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bClearEAPFrame); + + // Default to clear this flag + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bForceNonQoS); + + + if (pTxBlk->Wcid == MCAST_WCID) + { + pTxBlk->pMacEntry = NULL; + { +#ifdef MCAST_RATE_SPECIFIC + PUCHAR pDA = GET_OS_PKT_DATAPTR(pPacket); + if (((*pDA & 0x01) == 0x01) && (*pDA != 0xff)) + pTxBlk->pTransmit = &pAd->CommonCfg.MCastPhyMode; + else +#endif // MCAST_RATE_SPECIFIC // + pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode; + } + + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); // AckRequired = FALSE, when broadcast packet in Adhoc mode. + //TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate); + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAllowFrag); + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM); + if (RTMP_GET_PACKET_MOREDATA(pPacket)) + { + TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData); + } + + } + else + { + pTxBlk->pMacEntry = &pAd->MacTab.Content[pTxBlk->Wcid]; + pTxBlk->pTransmit = &pTxBlk->pMacEntry->HTPhyMode; + + pMacEntry = pTxBlk->pMacEntry; + + + // For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK. + if (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx] != NORMAL_ACK) + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); + else + TX_BLK_SET_FLAG(pTxBlk, fTX_bAckRequired); + +#ifdef CONFIG_STA_SUPPORT + if ((pAd->OpMode == OPMODE_STA) && + (ADHOC_ON(pAd)) && + (RX_FILTER_TEST_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS))) + { + if(pAd->CommonCfg.PSPXlink) + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired); + } +#endif // CONFIG_STA_SUPPORT // + + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + + // If support WMM, enable it. + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && + CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)) + TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM); + +// if (pAd->StaCfg.bAutoTxRateSwitch) +// TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch); + } +#endif // CONFIG_STA_SUPPORT // + } + + if (pTxBlk->TxFrameType == TX_LEGACY_FRAME) + { + if ( (RTMP_GET_PACKET_LOWRATE(pPacket)) || + ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1))) + { // Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate. + pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode; +#ifdef DOT11_N_SUPPORT + // Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it??? + if (IS_HT_STA(pTxBlk->pMacEntry) && + (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET)) && + ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RDG_CAPABLE))) + { + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM); + TX_BLK_SET_FLAG(pTxBlk, fTX_bForceNonQoS); + } +#endif // DOT11_N_SUPPORT // + } + +#ifdef DOT11_N_SUPPORT + if ( (IS_HT_RATE(pMacEntry) == FALSE) && + (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE))) + { // Currently piggy-back only support when peer is operate in b/g mode. + TX_BLK_SET_FLAG(pTxBlk, fTX_bPiggyBack); + } +#endif // DOT11_N_SUPPORT // + + if (RTMP_GET_PACKET_MOREDATA(pPacket)) + { + TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData); + } +#ifdef UAPSD_AP_SUPPORT + if (RTMP_GET_PACKET_EOSP(pPacket)) + { + TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM_UAPSD_EOSP); + } +#endif // UAPSD_AP_SUPPORT // + } + else if (pTxBlk->TxFrameType == TX_FRAG_FRAME) + { + TX_BLK_SET_FLAG(pTxBlk, fTX_bAllowFrag); + } + + pMacEntry->DebugTxCount++; + } + + return TRUE; +} + + +BOOLEAN CanDoAggregateTransmit( + IN RTMP_ADAPTER *pAd, + IN NDIS_PACKET *pPacket, + IN TX_BLK *pTxBlk) +{ + + //DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType)); + + if (RTMP_GET_PACKET_WCID(pPacket) == MCAST_WCID) + return FALSE; + + if (RTMP_GET_PACKET_DHCP(pPacket) || + RTMP_GET_PACKET_EAPOL(pPacket) || + RTMP_GET_PACKET_WAI(pPacket)) + return FALSE; + + if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) && + ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))> (RX_BUFFER_AGGRESIZE - 100))) + { // For AMSDU, allow the packets with total length < max-amsdu size + return FALSE; + } + + if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) && + (pTxBlk->TxPacketList.Number == 2)) + { // For RALINK-Aggregation, allow two frames in one batch. + return FALSE; + } + +#ifdef CONFIG_STA_SUPPORT + if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) // must be unicast to AP + return TRUE; + else +#endif // CONFIG_STA_SUPPORT // + return FALSE; + +} + + +/* + ======================================================================== + + Routine Description: + To do the enqueue operation and extract the first item of waiting + list. If a number of available shared memory segments could meet + the request of extracted item, the extracted item will be fragmented + into shared memory segments. + + Arguments: + pAd Pointer to our adapter + pQueue Pointer to Waiting Queue + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPDeQueuePacket( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bIntContext, + IN UCHAR QIdx, /* BulkOutPipeId */ + IN UCHAR Max_Tx_Packets) +{ + PQUEUE_ENTRY pEntry = NULL; + PNDIS_PACKET pPacket; + NDIS_STATUS Status = NDIS_STATUS_SUCCESS; + UCHAR Count=0; + PQUEUE_HEADER pQueue; + ULONG FreeNumber[NUM_OF_TX_RING]; + UCHAR QueIdx, sQIdx, eQIdx; + unsigned long IrqFlags = 0; + BOOLEAN hasTxDesc = FALSE; + TX_BLK TxBlk; + TX_BLK *pTxBlk; + +#ifdef DBG_DIAGNOSE + BOOLEAN firstRound; + RtmpDiagStruct *pDiagStruct = &pAd->DiagStruct; +#endif + + + if (QIdx == NUM_OF_TX_RING) + { + sQIdx = 0; + eQIdx = 3; // 4 ACs, start from 0. + } + else + { + sQIdx = eQIdx = QIdx; + } + + for (QueIdx=sQIdx; QueIdx <= eQIdx; QueIdx++) + { + Count=0; + + RTMP_START_DEQUEUE(pAd, QueIdx, IrqFlags); + +#ifdef DBG_DIAGNOSE + firstRound = ((QueIdx == 0) ? TRUE : FALSE); +#endif // DBG_DIAGNOSE // + + while (1) + { + if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS | + fRTMP_ADAPTER_RADIO_OFF | + fRTMP_ADAPTER_RESET_IN_PROGRESS | + fRTMP_ADAPTER_HALT_IN_PROGRESS | + fRTMP_ADAPTER_NIC_NOT_EXIST)))) + { + RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags); + return; + } + + if (Count >= Max_Tx_Packets) + break; + + DEQUEUE_LOCK(&pAd->irq_lock, bIntContext, IrqFlags); + if (&pAd->TxSwQueue[QueIdx] == NULL) + { +#ifdef DBG_DIAGNOSE + if (firstRound == TRUE) + pDiagStruct->TxSWQueCnt[pDiagStruct->ArrayCurIdx][0]++; +#endif // DBG_DIAGNOSE // + DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags); + break; + } + +#ifdef RTMP_MAC_PCI + FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx); + +#ifdef DBG_DIAGNOSE + if (firstRound == TRUE) + { + UCHAR txDescNumLevel, txSwQNumLevel; + + txDescNumLevel = (TX_RING_SIZE - FreeNumber[QueIdx]); // Number of occupied hw desc. + txDescNumLevel = ((txDescNumLevel <=15) ? txDescNumLevel : 15); + pDiagStruct->TxDescCnt[pDiagStruct->ArrayCurIdx][txDescNumLevel]++; + + txSwQNumLevel = ((pAd->TxSwQueue[QueIdx].Number <=7) ? pAd->TxSwQueue[QueIdx].Number : 8); + pDiagStruct->TxSWQueCnt[pDiagStruct->ArrayCurIdx][txSwQNumLevel]++; + + firstRound = FALSE; + } +#endif // DBG_DIAGNOSE // + + if (FreeNumber[QueIdx] <= 5) + { + // free Tx(QueIdx) resources + RTMPFreeTXDUponTxDmaDone(pAd, QueIdx); + FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx); + } +#endif // RTMP_MAC_PCI // + + // probe the Queue Head + pQueue = &pAd->TxSwQueue[QueIdx]; + if ((pEntry = pQueue->Head) == NULL) + { + DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags); + break; + } + + pTxBlk = &TxBlk; + NdisZeroMemory((PUCHAR)pTxBlk, sizeof(TX_BLK)); + //InitializeQueueHeader(&pTxBlk->TxPacketList); // Didn't need it because we already memzero it. + pTxBlk->QueIdx = QueIdx; + + pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); + + + // Early check to make sure we have enoguh Tx Resource. + hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket); + if (!hasTxDesc) + { + pAd->PrivateInfo.TxRingFullCnt++; + + DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags); + + break; + } + + pTxBlk->TxFrameType = TxPktClassification(pAd, pPacket); + pEntry = RemoveHeadQueue(pQueue); + pTxBlk->TotalFrameNum++; + pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); // The real fragment number maybe vary + pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket); + pTxBlk->pPacket = pPacket; + InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket)); + + if (pTxBlk->TxFrameType == TX_RALINK_FRAME || pTxBlk->TxFrameType == TX_AMSDU_FRAME) + { + // Enhance SW Aggregation Mechanism + if (NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, FreeNumber[QueIdx], pTxBlk->TxFrameType)) + { + InsertHeadQueue(pQueue, PACKET_TO_QUEUE_ENTRY(pPacket)); + DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags); + break; + } + + do{ + if((pEntry = pQueue->Head) == NULL) + break; + + // For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation. + pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); + FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx); + hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket); + if ((hasTxDesc == FALSE) || (CanDoAggregateTransmit(pAd, pPacket, pTxBlk) == FALSE)) + break; + + //Remove the packet from the TxSwQueue and insert into pTxBlk + pEntry = RemoveHeadQueue(pQueue); + ASSERT(pEntry); + pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); + pTxBlk->TotalFrameNum++; + pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket); // The real fragment number maybe vary + pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket); + InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket)); + }while(1); + + if (pTxBlk->TxPacketList.Number == 1) + pTxBlk->TxFrameType = TX_LEGACY_FRAME; + } + + + Count += pTxBlk->TxPacketList.Number; + + + // Do HardTransmit now. +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + Status = STAHardTransmit(pAd, pTxBlk, QueIdx); +#endif // CONFIG_STA_SUPPORT // + +#ifdef RTMP_MAC_PCI + DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags); + // static rate also need NICUpdateFifoStaCounters() function. + //if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) + NICUpdateFifoStaCounters(pAd); +#endif // RTMP_MAC_PCI // + + } + + RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags); + + +#ifdef BLOCK_NET_IF + if ((pAd->blockQueueTab[QueIdx].SwTxQueueBlockFlag == TRUE) + && (pAd->TxSwQueue[QueIdx].Number < 1)) + { + releaseNetIf(&pAd->blockQueueTab[QueIdx]); + } +#endif // BLOCK_NET_IF // + + } + +} + + +/* + ======================================================================== + + Routine Description: + Calculates the duration which is required to transmit out frames + with given size and specified rate. + + Arguments: + pAd Pointer to our adapter + Rate Transmit rate + Size Frame size in units of byte + + Return Value: + Duration number in units of usec + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +USHORT RTMPCalcDuration( + IN PRTMP_ADAPTER pAd, + IN UCHAR Rate, + IN ULONG Size) +{ + ULONG Duration = 0; + + if (Rate < RATE_FIRST_OFDM_RATE) // CCK + { + if ((Rate > RATE_1) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED)) + Duration = 96; // 72+24 preamble+plcp + else + Duration = 192; // 144+48 preamble+plcp + + Duration += (USHORT)((Size << 4) / RateIdTo500Kbps[Rate]); + if ((Size << 4) % RateIdTo500Kbps[Rate]) + Duration ++; + } + else if (Rate <= RATE_LAST_OFDM_RATE)// OFDM rates + { + Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension + Duration += 4 * (USHORT)((11 + Size * 4) / RateIdTo500Kbps[Rate]); + if ((11 + Size * 4) % RateIdTo500Kbps[Rate]) + Duration += 4; + } + else //mimo rate + { + Duration = 20 + 6; // 16+4 preamble+plcp + Signal Extension + } + + return (USHORT)Duration; +} + + +/* + ======================================================================== + + Routine Description: + Calculates the duration which is required to transmit out frames + with given size and specified rate. + + Arguments: + pTxWI Pointer to head of each MPDU to HW. + Ack Setting for Ack requirement bit + Fragment Setting for Fragment bit + RetryMode Setting for retry mode + Ifs Setting for IFS gap + Rate Setting for transmit rate + Service Setting for service + Length Frame length + TxPreamble Short or Long preamble when using CCK rates + QueIdx - 0-3, according to 802.11e/d4.4 June/2003 + + Return Value: + None + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + See also : BASmartHardTransmit() !!! + + ======================================================================== +*/ +VOID RTMPWriteTxWI( + IN PRTMP_ADAPTER pAd, + IN PTXWI_STRUC pOutTxWI, + IN BOOLEAN FRAG, + IN BOOLEAN CFACK, + IN BOOLEAN InsTimestamp, + IN BOOLEAN AMPDU, + IN BOOLEAN Ack, + IN BOOLEAN NSeq, // HW new a sequence. + IN UCHAR BASize, + IN UCHAR WCID, + IN ULONG Length, + IN UCHAR PID, + IN UCHAR TID, + IN UCHAR TxRate, + IN UCHAR Txopmode, + IN BOOLEAN CfAck, + IN HTTRANSMIT_SETTING *pTransmit) +{ + PMAC_TABLE_ENTRY pMac = NULL; + TXWI_STRUC TxWI; + PTXWI_STRUC pTxWI; + + if (WCID < MAX_LEN_OF_MAC_TABLE) + pMac = &pAd->MacTab.Content[WCID]; + + // + // Always use Long preamble before verifiation short preamble functionality works well. + // Todo: remove the following line if short preamble functionality works + // + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); + NdisZeroMemory(&TxWI, TXWI_SIZE); + pTxWI = &TxWI; + + pTxWI->FRAG= FRAG; + + pTxWI->CFACK = CFACK; + pTxWI->TS= InsTimestamp; + pTxWI->AMPDU = AMPDU; + pTxWI->ACK = Ack; + pTxWI->txop= Txopmode; + + pTxWI->NSEQ = NSeq; + // John tune the performace with Intel Client in 20 MHz performance +#ifdef DOT11_N_SUPPORT + BASize = pAd->CommonCfg.TxBASize; + if (pAd->MACVersion == 0x28720200) + { + if( BASize >13 ) + BASize =13; + } + else + { + if( BASize >7 ) + BASize =7; + } + pTxWI->BAWinSize = BASize; + pTxWI->ShortGI = pTransmit->field.ShortGI; + pTxWI->STBC = pTransmit->field.STBC; +#endif // DOT11_N_SUPPORT // + + pTxWI->WirelessCliID = WCID; + pTxWI->MPDUtotalByteCount = Length; + pTxWI->PacketId = PID; + + // If CCK or OFDM, BW must be 20 + pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW); +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 + if (pTxWI->BW) + pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW); +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + + pTxWI->MCS = pTransmit->field.MCS; + pTxWI->PHYMODE = pTransmit->field.MODE; + pTxWI->CFACK = CfAck; + +#ifdef DOT11_N_SUPPORT + if (pMac) + { + if (pAd->CommonCfg.bMIMOPSEnable) + { + if ((pMac->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7)) + { + // Dynamic MIMO Power Save Mode + pTxWI->MIMOps = 1; + } + else if (pMac->MmpsMode == MMPS_STATIC) + { + // Static MIMO Power Save Mode + if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7) + { + pTxWI->MCS = 7; + pTxWI->MIMOps = 0; + } + } + } + //pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0; + if (pMac->bIAmBadAtheros && (pMac->WepStatus != Ndis802_11WEPDisabled)) + { + pTxWI->MpduDensity = 7; + } + else + { + pTxWI->MpduDensity = pMac->MpduDensity; + } + } +#endif // DOT11_N_SUPPORT // + + pTxWI->PacketId = pTxWI->MCS; + NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC)); +} + + +VOID RTMPWriteTxWI_Data( + IN PRTMP_ADAPTER pAd, + IN OUT PTXWI_STRUC pTxWI, + IN TX_BLK *pTxBlk) +{ + HTTRANSMIT_SETTING *pTransmit; + PMAC_TABLE_ENTRY pMacEntry; +#ifdef DOT11_N_SUPPORT + UCHAR BASize; +#endif // DOT11_N_SUPPORT // + + + ASSERT(pTxWI); + + pTransmit = pTxBlk->pTransmit; + pMacEntry = pTxBlk->pMacEntry; + + + // + // Always use Long preamble before verifiation short preamble functionality works well. + // Todo: remove the following line if short preamble functionality works + // + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); + NdisZeroMemory(pTxWI, TXWI_SIZE); + + pTxWI->FRAG = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag); + pTxWI->ACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired); + pTxWI->txop = pTxBlk->FrameGap; + +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT + if (pMacEntry && + (pAd->StaCfg.BssType == BSS_INFRA) && + (pMacEntry->ValidAsDls == TRUE)) + pTxWI->WirelessCliID = BSSID_WCID; + else +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + pTxWI->WirelessCliID = pTxBlk->Wcid; + + pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen; + pTxWI->CFACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack); + + // If CCK or OFDM, BW must be 20 + pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW); +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 + if (pTxWI->BW) + pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW); +#endif // DOT11N_DRAFT3 // + pTxWI->AMPDU = ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE); + + // John tune the performace with Intel Client in 20 MHz performance + BASize = pAd->CommonCfg.TxBASize; + if((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry)) + { + UCHAR RABAOriIdx = 0; //The RA's BA Originator table index. + + RABAOriIdx = pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority]; + BASize = pAd->BATable.BAOriEntry[RABAOriIdx].BAWinSize; + } + + + pTxWI->TxBF = pTransmit->field.TxBF; + pTxWI->BAWinSize = BASize; + pTxWI->ShortGI = pTransmit->field.ShortGI; + pTxWI->STBC = pTransmit->field.STBC; +#endif // DOT11_N_SUPPORT // + + pTxWI->MCS = pTransmit->field.MCS; + pTxWI->PHYMODE = pTransmit->field.MODE; + + +#ifdef DOT11_N_SUPPORT + if (pMacEntry) + { + if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7)) + { + // Dynamic MIMO Power Save Mode + pTxWI->MIMOps = 1; + } + else if (pMacEntry->MmpsMode == MMPS_STATIC) + { + // Static MIMO Power Save Mode + if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7) + { + pTxWI->MCS = 7; + pTxWI->MIMOps = 0; + } + } + + if (pMacEntry->bIAmBadAtheros && (pMacEntry->WepStatus != Ndis802_11WEPDisabled)) + { + pTxWI->MpduDensity = 7; + } + else + { + pTxWI->MpduDensity = pMacEntry->MpduDensity; + } + } +#endif // DOT11_N_SUPPORT // + +#ifdef DBG_DIAGNOSE + if (pTxBlk->QueIdx== 0) + { + pAd->DiagStruct.TxDataCnt[pAd->DiagStruct.ArrayCurIdx]++; + pAd->DiagStruct.TxMcsCnt[pAd->DiagStruct.ArrayCurIdx][pTxWI->MCS]++; + } +#endif // DBG_DIAGNOSE // + + // for rate adapation + pTxWI->PacketId = pTxWI->MCS; +#ifdef INF_AMAZON_SE +/*Iverson patch for WMM A5-T07 ,WirelessStaToWirelessSta do not bulk out aggregate */ + if( RTMP_GET_PACKET_NOBULKOUT(pTxBlk->pPacket)) + { + if(pTxWI->PHYMODE == MODE_CCK) + { + pTxWI->PacketId = 6; + } + } +#endif // INF_AMAZON_SE // +} + + +VOID RTMPWriteTxWI_Cache( + IN PRTMP_ADAPTER pAd, + IN OUT PTXWI_STRUC pTxWI, + IN TX_BLK *pTxBlk) +{ + PHTTRANSMIT_SETTING /*pTxHTPhyMode,*/ pTransmit; + PMAC_TABLE_ENTRY pMacEntry; + + // + // update TXWI + // + pMacEntry = pTxBlk->pMacEntry; + pTransmit = pTxBlk->pTransmit; + + //if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) + //if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pMacEntry)) + //if (TX_BLK_TEST_FLAG(pTxBlk, fTX_AutoRateSwitch)) + if (pMacEntry->bAutoTxRateSwitch) + { + pTxWI->txop = IFS_HTTXOP; + + // If CCK or OFDM, BW must be 20 + pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW); + pTxWI->ShortGI = pTransmit->field.ShortGI; + pTxWI->STBC = pTransmit->field.STBC; + + pTxWI->MCS = pTransmit->field.MCS; + pTxWI->PHYMODE = pTransmit->field.MODE; + + // set PID for TxRateSwitching + pTxWI->PacketId = pTransmit->field.MCS; + } + +#ifdef DOT11_N_SUPPORT + pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE: FALSE); + pTxWI->MIMOps = 0; + +#ifdef DOT11N_DRAFT3 + if (pTxWI->BW) + pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW); +#endif // DOT11N_DRAFT3 // + + if (pAd->CommonCfg.bMIMOPSEnable) + { + // MIMO Power Save Mode + if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7)) + { + // Dynamic MIMO Power Save Mode + pTxWI->MIMOps = 1; + } + else if (pMacEntry->MmpsMode == MMPS_STATIC) + { + // Static MIMO Power Save Mode + if ((pTransmit->field.MODE >= MODE_HTMIX) && (pTransmit->field.MCS > 7)) + { + pTxWI->MCS = 7; + pTxWI->MIMOps = 0; + } + } + } +#endif // DOT11_N_SUPPORT // + +#ifdef DBG_DIAGNOSE + if (pTxBlk->QueIdx== 0) + { + pAd->DiagStruct.TxDataCnt[pAd->DiagStruct.ArrayCurIdx]++; + pAd->DiagStruct.TxMcsCnt[pAd->DiagStruct.ArrayCurIdx][pTxWI->MCS]++; + } +#endif // DBG_DIAGNOSE // + + pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen; + +} + + +// should be called only when - +// 1. MEADIA_CONNECTED +// 2. AGGREGATION_IN_USED +// 3. Fragmentation not in used +// 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible +BOOLEAN TxFrameIsAggregatible( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pPrevAddr1, + IN PUCHAR p8023hdr) +{ + + // can't aggregate EAPOL (802.1x) frame + if ((p8023hdr[12] == 0x88) && (p8023hdr[13] == 0x8e)) + return FALSE; + + // can't aggregate multicast/broadcast frame + if (p8023hdr[0] & 0x01) + return FALSE; + + if (INFRA_ON(pAd)) // must be unicast to AP + return TRUE; + else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr)) // unicast to same STA + return TRUE; + else + return FALSE; +} + + +/* + ======================================================================== + + Routine Description: + Check the MSDU Aggregation policy + 1.HT aggregation is A-MSDU + 2.legaacy rate aggregation is software aggregation by Ralink. + + Arguments: + + Return Value: + + Note: + + ======================================================================== +*/ +BOOLEAN PeerIsAggreOn( + IN PRTMP_ADAPTER pAd, + IN ULONG TxRate, + IN PMAC_TABLE_ENTRY pMacEntry) +{ + ULONG AFlags = (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE); + + if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags)) + { +#ifdef DOT11_N_SUPPORT + if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX) + { + return TRUE; + } +#endif // DOT11_N_SUPPORT // + +#ifdef AGGREGATION_SUPPORT + if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) + { // legacy Ralink Aggregation support + return TRUE; + } +#endif // AGGREGATION_SUPPORT // + } + + return FALSE; + +} + + +/* + ======================================================================== + + Routine Description: + Check and fine the packet waiting in SW queue with highest priority + + Arguments: + pAd Pointer to our adapter + + Return Value: + pQueue Pointer to Waiting Queue + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +PQUEUE_HEADER RTMPCheckTxSwQueue( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pQueIdx) +{ + + ULONG Number; + // 2004-11-15 to be removed. test aggregation only +// if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2)) +// return NULL; + + Number = pAd->TxSwQueue[QID_AC_BK].Number + + pAd->TxSwQueue[QID_AC_BE].Number + + pAd->TxSwQueue[QID_AC_VI].Number + + pAd->TxSwQueue[QID_AC_VO].Number; + /*+ pAd->TxSwQueue[QID_HCCA].Number;*/ + + if (pAd->TxSwQueue[QID_AC_VO].Head != NULL) + { + *pQueIdx = QID_AC_VO; + return (&pAd->TxSwQueue[QID_AC_VO]); + } + else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL) + { + *pQueIdx = QID_AC_VI; + return (&pAd->TxSwQueue[QID_AC_VI]); + } + else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL) + { + *pQueIdx = QID_AC_BE; + return (&pAd->TxSwQueue[QID_AC_BE]); + } + else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL) + { + *pQueIdx = QID_AC_BK; + return (&pAd->TxSwQueue[QID_AC_BK]); + } + /* + else if (pAd->TxSwQueue[QID_HCCA].Head != NULL) + { + *pQueIdx = QID_HCCA; + return (&pAd->TxSwQueue[QID_HCCA]); + } + */ + + // No packet pending in Tx Sw queue + *pQueIdx = QID_AC_BK; + + return (NULL); +} + + +/* + ======================================================================== + + Routine Description: + Suspend MSDU transmission + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID RTMPSuspendMsduTransmission( + IN PRTMP_ADAPTER pAd) +{ + DBGPRINT(RT_DEBUG_TRACE,("SCANNING, suspend MSDU transmission ...\n")); + + + // + // Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and + // use Lowbound as R66 value on ScanNextChannel(...) + // + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue); + + // set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning) + //RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd))); + RTMPSetAGCInitValue(pAd, BW_20); + + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); + //RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000); // abort all TX rings +} + + +/* + ======================================================================== + + Routine Description: + Resume MSDU transmission + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPResumeMsduTransmission( + IN PRTMP_ADAPTER pAd) +{ +// UCHAR IrqState; + + DBGPRINT(RT_DEBUG_TRACE,("SCAN done, resume MSDU transmission ...\n")); + + + // After finish BSS_SCAN_IN_PROGRESS, we need to restore Current R66 value + // R66 should not be 0 + if (pAd->BbpTuning.R66CurrentValue == 0) + { + pAd->BbpTuning.R66CurrentValue = 0x38; + DBGPRINT_ERR(("RTMPResumeMsduTransmission, R66CurrentValue=0...\n")); + } + + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, pAd->BbpTuning.R66CurrentValue); + + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); +// sample, for IRQ LOCK to SEM LOCK +// IrqState = pAd->irq_disabled; +// if (IrqState) +// RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS); +// else + RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); +} + + +UINT deaggregate_AMSDU_announce( + IN PRTMP_ADAPTER pAd, + PNDIS_PACKET pPacket, + IN PUCHAR pData, + IN ULONG DataSize) +{ + USHORT PayloadSize; + USHORT SubFrameSize; + PHEADER_802_3 pAMSDUsubheader; + UINT nMSDU; + UCHAR Header802_3[14]; + + PUCHAR pPayload, pDA, pSA, pRemovedLLCSNAP; + PNDIS_PACKET pClonePacket; + + + + nMSDU = 0; + + while (DataSize > LENGTH_802_3) + { + + nMSDU++; + + //hex_dump("subheader", pData, 64); + pAMSDUsubheader = (PHEADER_802_3)pData; + //pData += LENGTH_802_3; + PayloadSize = pAMSDUsubheader->Octet[1] + (pAMSDUsubheader->Octet[0]<<8); + SubFrameSize = PayloadSize + LENGTH_802_3; + + + if ((DataSize < SubFrameSize) || (PayloadSize > 1518 )) + { + break; + } + + //DBGPRINT(RT_DEBUG_TRACE,("%d subframe: Size = %d\n", nMSDU, PayloadSize)); + + pPayload = pData + LENGTH_802_3; + pDA = pData; + pSA = pData + MAC_ADDR_LEN; + + // convert to 802.3 header + CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize, pRemovedLLCSNAP); + +#ifdef CONFIG_STA_SUPPORT + if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E) ) + { + /* avoid local heap overflow, use dyanamic allocation */ + MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG); + if (Elem != NULL) + { + memmove(Elem->Msg+(LENGTH_802_11 + LENGTH_802_1_H), pPayload, PayloadSize); + Elem->MsgLen = LENGTH_802_11 + LENGTH_802_1_H + PayloadSize; + //WpaEAPOLKeyAction(pAd, Elem); + REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID, Elem->Msg, Elem->MsgLen, 0, 0, 0, 0); + kfree(Elem); + } + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (pRemovedLLCSNAP) + { + pPayload -= LENGTH_802_3; + PayloadSize += LENGTH_802_3; + NdisMoveMemory(pPayload, &Header802_3[0], LENGTH_802_3); + } + } +#endif // CONFIG_STA_SUPPORT // + + pClonePacket = ClonePacket(pAd, pPacket, pPayload, PayloadSize); + if (pClonePacket) + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket, RTMP_GET_PACKET_IF(pPacket)); +#endif // CONFIG_STA_SUPPORT // + } + + + // A-MSDU has padding to multiple of 4 including subframe header. + // align SubFrameSize up to multiple of 4 + SubFrameSize = (SubFrameSize+3)&(~0x3); + + + if (SubFrameSize > 1528 || SubFrameSize < 32) + { + break; + } + + if (DataSize > SubFrameSize) + { + pData += SubFrameSize; + DataSize -= SubFrameSize; + } + else + { + // end of A-MSDU + DataSize = 0; + } + } + + // finally release original rx packet + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + + return nMSDU; +} + + +UINT BA_Reorder_AMSDU_Annnounce( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket) +{ + PUCHAR pData; + USHORT DataSize; + UINT nMSDU = 0; + + pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket); + DataSize = (USHORT) GET_OS_PKT_LEN(pPacket); + + nMSDU = deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize); + + return nMSDU; +} + + +/* + ========================================================================== + Description: + Look up the MAC address in the MAC table. Return NULL if not found. + Return: + pEntry - pointer to the MAC entry; NULL is not found + ========================================================================== +*/ +MAC_TABLE_ENTRY *MacTableLookup( + IN PRTMP_ADAPTER pAd, + PUCHAR pAddr) +{ + ULONG HashIdx; + MAC_TABLE_ENTRY *pEntry = NULL; + + HashIdx = MAC_ADDR_HASH_INDEX(pAddr); + pEntry = pAd->MacTab.Hash[HashIdx]; + + while (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsWDS || pEntry->ValidAsApCli || pEntry->ValidAsMesh)) + { + if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) + { + break; + } + else + pEntry = pEntry->pNext; + } + + return pEntry; +} + +MAC_TABLE_ENTRY *MacTableInsertEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UCHAR apidx, + IN BOOLEAN CleanAll) +{ + UCHAR HashIdx; + int i, FirstWcid; + MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry; +// USHORT offset; +// ULONG addr; + + // if FULL, return + if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE) + return NULL; + + FirstWcid = 1; +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + if (pAd->StaCfg.BssType == BSS_INFRA) + FirstWcid = 2; +#endif // CONFIG_STA_SUPPORT // + + // allocate one MAC entry + NdisAcquireSpinLock(&pAd->MacTabLock); + for (i = FirstWcid; i< MAX_LEN_OF_MAC_TABLE; i++) // skip entry#0 so that "entry index == AID" for fast lookup + { + // pick up the first available vacancy + if ((pAd->MacTab.Content[i].ValidAsCLI == FALSE) && + (pAd->MacTab.Content[i].ValidAsWDS == FALSE) && + (pAd->MacTab.Content[i].ValidAsApCli== FALSE) && + (pAd->MacTab.Content[i].ValidAsMesh == FALSE) +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT + && (pAd->MacTab.Content[i].ValidAsDls == FALSE) +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + ) + { + pEntry = &pAd->MacTab.Content[i]; + if (CleanAll == TRUE) + { + pEntry->MaxSupportedRate = RATE_11; + pEntry->CurrTxRate = RATE_11; + NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY)); + pEntry->PairwiseKey.KeyLen = 0; + pEntry->PairwiseKey.CipherAlg = CIPHER_NONE; + } +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT + if (apidx >= MIN_NET_DEVICE_FOR_DLS) + { + pEntry->ValidAsCLI = FALSE; + pEntry->ValidAsWDS = FALSE; + pEntry->ValidAsApCli = FALSE; + pEntry->ValidAsMesh = FALSE; + pEntry->ValidAsDls = TRUE; + pEntry->isCached = FALSE; + } + else +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pEntry->ValidAsCLI = TRUE; + pEntry->ValidAsWDS = FALSE; + pEntry->ValidAsApCli = FALSE; + pEntry->ValidAsMesh = FALSE; + pEntry->ValidAsDls = FALSE; + } +#endif // CONFIG_STA_SUPPORT // + } + + pEntry->bIAmBadAtheros = FALSE; + pEntry->pAd = pAd; + pEntry->CMTimerRunning = FALSE; + pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE; + pEntry->RSNIE_Len = 0; + NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter)); + pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR; + + if (pEntry->ValidAsMesh) + pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_MESH); + else if (pEntry->ValidAsApCli) + pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_APCLI); + else if (pEntry->ValidAsWDS) + pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_WDS); +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT + else if (pEntry->ValidAsDls) + pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_DLS); +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + else + pEntry->apidx = apidx; + + + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pEntry->AuthMode = pAd->StaCfg.AuthMode; + pEntry->WepStatus = pAd->StaCfg.WepStatus; + pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; +#ifdef RTMP_MAC_PCI + AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)i); +#endif // RTMP_MAC_PCI // + } +#endif // CONFIG_STA_SUPPORT // + } + + pEntry->GTKState = REKEY_NEGOTIATING; + pEntry->PairwiseKey.KeyLen = 0; + pEntry->PairwiseKey.CipherAlg = CIPHER_NONE; +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT + if (pEntry->ValidAsDls == TRUE) + pEntry->PortSecured = WPA_802_1X_PORT_SECURED; + else +#endif //QOS_DLS_SUPPORT +#endif // CONFIG_STA_SUPPORT // + pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED; + + pEntry->PMKID_CacheIdx = ENTRY_NOT_FOUND; + COPY_MAC_ADDR(pEntry->Addr, pAddr); + pEntry->Sst = SST_NOT_AUTH; + pEntry->AuthState = AS_NOT_AUTH; + pEntry->Aid = (USHORT)i; //0; + pEntry->CapabilityInfo = 0; + pEntry->PsMode = PWR_ACTIVE; + pEntry->PsQIdleCount = 0; + pEntry->NoDataIdleCount = 0; + pEntry->AssocDeadLine = MAC_TABLE_ASSOC_TIMEOUT; + pEntry->ContinueTxFailCnt = 0; +#ifdef WDS_SUPPORT + pEntry->LockEntryTx = FALSE; + pEntry->TimeStamp_toTxRing = 0; +#endif // WDS_SUPPORT // + InitializeQueueHeader(&pEntry->PsQueue); + + + pAd->MacTab.Size ++; + // Add this entry into ASIC RX WCID search table + RTMP_STA_ENTRY_ADD(pAd, pEntry); + + + + DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertEntry - allocate entry #%d, Total= %d\n",i, pAd->MacTab.Size)); + break; + } + } + + // add this MAC entry into HASH table + if (pEntry) + { + HashIdx = MAC_ADDR_HASH_INDEX(pAddr); + if (pAd->MacTab.Hash[HashIdx] == NULL) + { + pAd->MacTab.Hash[HashIdx] = pEntry; + } + else + { + pCurrEntry = pAd->MacTab.Hash[HashIdx]; + while (pCurrEntry->pNext != NULL) + pCurrEntry = pCurrEntry->pNext; + pCurrEntry->pNext = pEntry; + } + } + + NdisReleaseSpinLock(&pAd->MacTabLock); + return pEntry; +} + +/* + ========================================================================== + Description: + Delete a specified client from MAC table + ========================================================================== + */ +BOOLEAN MacTableDeleteEntry( + IN PRTMP_ADAPTER pAd, + IN USHORT wcid, + IN PUCHAR pAddr) +{ + USHORT HashIdx; + MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry; + BOOLEAN Cancelled; + //USHORT offset; // unused variable + //UCHAR j; // unused variable + + if (wcid >= MAX_LEN_OF_MAC_TABLE) + return FALSE; + + NdisAcquireSpinLock(&pAd->MacTabLock); + + HashIdx = MAC_ADDR_HASH_INDEX(pAddr); + //pEntry = pAd->MacTab.Hash[HashIdx]; + pEntry = &pAd->MacTab.Content[wcid]; + + if (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS || pEntry->ValidAsMesh +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT + || pEntry->ValidAsDls +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + )) + { + if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) + { + + // Delete this entry from ASIC on-chip WCID Table + RTMP_STA_ENTRY_MAC_RESET(pAd, wcid); + +#ifdef DOT11_N_SUPPORT + // free resources of BA + BASessionTearDownALL(pAd, pEntry->Aid); +#endif // DOT11_N_SUPPORT // + + + pPrevEntry = NULL; + pProbeEntry = pAd->MacTab.Hash[HashIdx]; + ASSERT(pProbeEntry); + + // update Hash list + do + { + if (pProbeEntry == pEntry) + { + if (pPrevEntry == NULL) + { + pAd->MacTab.Hash[HashIdx] = pEntry->pNext; + } + else + { + pPrevEntry->pNext = pEntry->pNext; + } + break; + } + + pPrevEntry = pProbeEntry; + pProbeEntry = pProbeEntry->pNext; + } while (pProbeEntry); + + // not found !!! + ASSERT(pProbeEntry != NULL); + + RTMP_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid); + + + if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE) + { + RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled); + pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE; + } + + + NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY)); + pAd->MacTab.Size --; + DBGPRINT(RT_DEBUG_TRACE, ("MacTableDeleteEntry1 - Total= %d\n", pAd->MacTab.Size)); + } + else + { + DBGPRINT(RT_DEBUG_OFF, ("\n%s: Impossible Wcid = %d !!!!!\n", __FUNCTION__, wcid)); + } + } + + NdisReleaseSpinLock(&pAd->MacTabLock); + + //Reset operating mode when no Sta. + if (pAd->MacTab.Size == 0) + { +#ifdef DOT11_N_SUPPORT + pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0; +#endif // DOT11_N_SUPPORT // + //AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/); + RTMP_UPDATE_PROTECT(pAd); // edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet + } + + return TRUE; +} + + +/* + ========================================================================== + Description: + This routine reset the entire MAC table. All packets pending in + the power-saving queues are freed here. + ========================================================================== + */ +VOID MacTableReset( + IN PRTMP_ADAPTER pAd) +{ + int i; + + DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n")); + //NdisAcquireSpinLock(&pAd->MacTabLock); + + + for (i=1; iMacTab.Content[i].ValidAsCLI == TRUE) + { + + +#ifdef DOT11_N_SUPPORT + // free resources of BA + BASessionTearDownALL(pAd, i); +#endif // DOT11_N_SUPPORT // + + pAd->MacTab.Content[i].ValidAsCLI = FALSE; + + + + + //AsicDelWcidTab(pAd, i); + } + } + + return; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID AssocParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq, + IN PUCHAR pAddr, + IN USHORT CapabilityInfo, + IN ULONG Timeout, + IN USHORT ListenIntv) +{ + COPY_MAC_ADDR(AssocReq->Addr, pAddr); + // Add mask to support 802.11b mode only + AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; // not cf-pollable, not cf-poll-request + AssocReq->Timeout = Timeout; + AssocReq->ListenIntv = ListenIntv; +} + + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID DisassocParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq, + IN PUCHAR pAddr, + IN USHORT Reason) +{ + COPY_MAC_ADDR(DisassocReq->Addr, pAddr); + DisassocReq->Reason = Reason; +} + + +/* + ======================================================================== + + Routine Description: + Check the out going frame, if this is an DHCP or ARP datagram + will be duplicate another frame at low data rate transmit. + + Arguments: + pAd Pointer to our adapter + pPacket Pointer to outgoing Ndis frame + + Return Value: + TRUE To be duplicate at Low data rate transmit. (1mb) + FALSE Do nothing. + + IRQL = DISPATCH_LEVEL + + Note: + + MAC header + IP Header + UDP Header + 14 Bytes 20 Bytes + + UDP Header + 00|01|02|03|04|05|06|07|08|09|10|11|12|13|14|15| + Source Port + 16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31| + Destination Port + + port 0x43 means Bootstrap Protocol, server. + Port 0x44 means Bootstrap Protocol, client. + + ======================================================================== +*/ + +BOOLEAN RTMPCheckDHCPFrame( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket) +{ + PACKET_INFO PacketInfo; + ULONG NumberOfBytesRead = 0; + ULONG CurrentOffset = 0; + PVOID pVirtualAddress = NULL; + UINT NdisBufferLength; + PUCHAR pSrc; + USHORT Protocol; + UCHAR ByteOffset36 = 0; + UCHAR ByteOffset38 = 0; + BOOLEAN ReadFirstParm = TRUE; + + RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *)&pVirtualAddress, &NdisBufferLength); + + NumberOfBytesRead += NdisBufferLength; + pSrc = (PUCHAR) pVirtualAddress; + Protocol = *(pSrc + 12) * 256 + *(pSrc + 13); + + // + // Check DHCP & BOOTP protocol + // + while (NumberOfBytesRead <= PacketInfo.TotalPacketLength) + { + if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE)) + { + CurrentOffset = 35 - (NumberOfBytesRead - NdisBufferLength); + ByteOffset36 = *(pSrc + CurrentOffset); + ReadFirstParm = FALSE; + } + + if (NumberOfBytesRead >= 37) + { + CurrentOffset = 37 - (NumberOfBytesRead - NdisBufferLength); + ByteOffset38 = *(pSrc + CurrentOffset); + //End of Read + break; + } + return FALSE; + } + + // Check for DHCP & BOOTP protocol + if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43)) + { + // + // 2054 (hex 0806) for ARP datagrams + // if this packet is not ARP datagrams, then do nothing + // ARP datagrams will also be duplicate at 1mb broadcast frames + // + if (Protocol != 0x0806 ) + return FALSE; + } + + return TRUE; +} + + +BOOLEAN RTMPCheckEtherType( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket) +{ + USHORT TypeLen; + UCHAR Byte0, Byte1; + PUCHAR pSrcBuf; + UINT32 pktLen; + UINT16 srcPort, dstPort; + BOOLEAN status = TRUE; + + + pSrcBuf = GET_OS_PKT_DATAPTR(pPacket); + pktLen = GET_OS_PKT_LEN(pPacket); + + ASSERT(pSrcBuf); + + RTMP_SET_PACKET_SPECIFIC(pPacket, 0); + + // get Ethernet protocol field + TypeLen = (pSrcBuf[12] << 8) + pSrcBuf[13]; + + pSrcBuf += LENGTH_802_3; // Skip the Ethernet Header. + + if (TypeLen <= 1500) + { // 802.3, 802.3 LLC + /* + DestMAC(6) + SrcMAC(6) + Lenght(2) + + DSAP(1) + SSAP(1) + Control(1) + + if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header. + => + SNAP (5, OriginationID(3) + etherType(2)) + */ + if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA && pSrcBuf[2] == 0x03) + { + Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 6, &Byte0, &Byte1); + RTMP_SET_PACKET_LLCSNAP(pPacket, 1); + TypeLen = (USHORT)((Byte0 << 8) + Byte1); + pSrcBuf += 8; // Skip this LLC/SNAP header + } + else + { + //It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it. + } + } + + // If it's a VLAN packet, get the real Type/Length field. + if (TypeLen == 0x8100) + { + /* 0x8100 means VLAN packets */ + + /* Dest. MAC Address (6-bytes) + + Source MAC Address (6-bytes) + + Length/Type = 802.1Q Tag Type (2-byte) + + Tag Control Information (2-bytes) + + Length / Type (2-bytes) + + data payload (0-n bytes) + + Pad (0-p bytes) + + Frame Check Sequence (4-bytes) */ + + RTMP_SET_PACKET_VLAN(pPacket, 1); + Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 2, &Byte0, &Byte1); + TypeLen = (USHORT)((Byte0 << 8) + Byte1); + + pSrcBuf += 4; // Skip the VLAN Header. + } + + switch (TypeLen) + { + case 0x0800: + { + ASSERT((pktLen > 34)); + if (*(pSrcBuf + 9) == 0x11) + { // udp packet + ASSERT((pktLen > 34)); // 14 for ethernet header, 20 for IP header + + pSrcBuf += 20; // Skip the IP header + srcPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf))); + dstPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf+2))); + + if ((srcPort==0x44 && dstPort==0x43) || (srcPort==0x43 && dstPort==0x44)) + { //It's a BOOTP/DHCP packet + RTMP_SET_PACKET_DHCP(pPacket, 1); + } + } + } + break; + case 0x0806: + { + //ARP Packet. + RTMP_SET_PACKET_DHCP(pPacket, 1); + } + break; + case 0x888e: + { + // EAPOL Packet. + RTMP_SET_PACKET_EAPOL(pPacket, 1); + } + break; + default: + status = FALSE; + break; + } + + return status; + +} + + + +VOID Update_Rssi_Sample( + IN PRTMP_ADAPTER pAd, + IN RSSI_SAMPLE *pRssi, + IN PRXWI_STRUC pRxWI) + { + CHAR rssi0 = pRxWI->RSSI0; + CHAR rssi1 = pRxWI->RSSI1; + CHAR rssi2 = pRxWI->RSSI2; + + if (rssi0 != 0) + { + pRssi->LastRssi0 = ConvertToRssi(pAd, (CHAR)rssi0, RSSI_0); + pRssi->AvgRssi0X8 = (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0; + pRssi->AvgRssi0 = pRssi->AvgRssi0X8 >> 3; + } + + if (rssi1 != 0) + { + pRssi->LastRssi1 = ConvertToRssi(pAd, (CHAR)rssi1, RSSI_1); + pRssi->AvgRssi1X8 = (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1; + pRssi->AvgRssi1 = pRssi->AvgRssi1X8 >> 3; + } + + if (rssi2 != 0) + { + pRssi->LastRssi2 = ConvertToRssi(pAd, (CHAR)rssi2, RSSI_2); + pRssi->AvgRssi2X8 = (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2; + pRssi->AvgRssi2 = pRssi->AvgRssi2X8 >> 3; + } +} + + + +// Normal legacy Rx packet indication +VOID Indicate_Legacy_Packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket; + UCHAR Header802_3[LENGTH_802_3]; + + // 1. get 802.3 Header + // 2. remove LLC + // a. pointer pRxBlk->pData to payload + // b. modify pRxBlk->DataSize +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3); +#endif // CONFIG_STA_SUPPORT // + + if (pRxBlk->DataSize > MAX_RX_PKT_LEN) + { + + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + + STATS_INC_RX_PACKETS(pAd, FromWhichBSSID); + + + wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID); + + // + // pass this 802.3 packet to upper layer or forward this packet to WM directly + // +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxPacket, FromWhichBSSID); +#endif // CONFIG_STA_SUPPORT // + +} + + +// Normal, AMPDU or AMSDU +VOID CmmRxnonRalinkFrameIndicate( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ +#ifdef DOT11_N_SUPPORT + if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0)) + { + Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID); + } + else +#endif // DOT11_N_SUPPORT // + { +#ifdef DOT11_N_SUPPORT + if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) + { + // handle A-MSDU + Indicate_AMSDU_Packet(pAd, pRxBlk, FromWhichBSSID); + } + else +#endif // DOT11_N_SUPPORT // + { + Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID); + } + } +} + + +VOID CmmRxRalinkFrameIndicate( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + UCHAR Header802_3[LENGTH_802_3]; + UINT16 Msdu2Size; + UINT16 Payload1Size, Payload2Size; + PUCHAR pData2; + PNDIS_PACKET pPacket2 = NULL; + + + + Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData+1) << 8); + + if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize)) + { + /* skip two byte MSDU2 len */ + pRxBlk->pData += 2; + pRxBlk->DataSize -= 2; + } + else + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + // get 802.3 Header and remove LLC +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3); +#endif // CONFIG_STA_SUPPORT // + + + ASSERT(pRxBlk->pRxPacket); + + // Ralink Aggregation frame + pAd->RalinkCounters.OneSecRxAggregationCount ++; + Payload1Size = pRxBlk->DataSize - Msdu2Size; + Payload2Size = Msdu2Size - LENGTH_802_3; + + pData2 = pRxBlk->pData + Payload1Size + LENGTH_802_3; +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + pPacket2 = duplicate_pkt(pAd, (pData2-LENGTH_802_3), LENGTH_802_3, pData2, Payload2Size, FromWhichBSSID); +#endif // CONFIG_STA_SUPPORT // + + if (!pPacket2) + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + // update payload size of 1st packet + pRxBlk->DataSize = Payload1Size; + wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket, FromWhichBSSID); +#endif // CONFIG_STA_SUPPORT // + + if (pPacket2) + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket2, FromWhichBSSID); +#endif // CONFIG_STA_SUPPORT // + } +} + + +#define RESET_FRAGFRAME(_fragFrame) \ + { \ + _fragFrame.RxSize = 0; \ + _fragFrame.Sequence = 0; \ + _fragFrame.LastFrag = 0; \ + _fragFrame.Flags = 0; \ + } + + +PNDIS_PACKET RTMPDeFragmentDataFrame( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk) +{ + PHEADER_802_11 pHeader = pRxBlk->pHeader; + PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket; + UCHAR *pData = pRxBlk->pData; + USHORT DataSize = pRxBlk->DataSize; + PNDIS_PACKET pRetPacket = NULL; + UCHAR *pFragBuffer = NULL; + BOOLEAN bReassDone = FALSE; + UCHAR HeaderRoom = 0; + + + ASSERT(pHeader); + + HeaderRoom = pData - (UCHAR *)pHeader; + + // Re-assemble the fragmented packets + if (pHeader->Frag == 0) // Frag. Number is 0 : First frag or only one pkt + { + // the first pkt of fragment, record it. + if (pHeader->FC.MoreFrag) + { + ASSERT(pAd->FragFrame.pFragPacket); + pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket); + pAd->FragFrame.RxSize = DataSize + HeaderRoom; + NdisMoveMemory(pFragBuffer, pHeader, pAd->FragFrame.RxSize); + pAd->FragFrame.Sequence = pHeader->Sequence; + pAd->FragFrame.LastFrag = pHeader->Frag; // Should be 0 + ASSERT(pAd->FragFrame.LastFrag == 0); + goto done; // end of processing this frame + } + } + else //Middle & End of fragment + { + if ((pHeader->Sequence != pAd->FragFrame.Sequence) || + (pHeader->Frag != (pAd->FragFrame.LastFrag + 1))) + { + // Fragment is not the same sequence or out of fragment number order + // Reset Fragment control blk + RESET_FRAGFRAME(pAd->FragFrame); + DBGPRINT(RT_DEBUG_ERROR, ("Fragment is not the same sequence or out of fragment number order.\n")); + goto done; // give up this frame + } + else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE) + { + // Fragment frame is too large, it exeeds the maximum frame size. + // Reset Fragment control blk + RESET_FRAGFRAME(pAd->FragFrame); + DBGPRINT(RT_DEBUG_ERROR, ("Fragment frame is too large, it exeeds the maximum frame size.\n")); + goto done; // give up this frame + } + + // + // Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment. + // In this case, we will dropt it. + // + if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H))) + { + DBGPRINT(RT_DEBUG_ERROR, ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n", pHeader->Sequence, pHeader->Frag)); + goto done; // give up this frame + } + + pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket); + + // concatenate this fragment into the re-assembly buffer + NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData, DataSize); + pAd->FragFrame.RxSize += DataSize; + pAd->FragFrame.LastFrag = pHeader->Frag; // Update fragment number + + // Last fragment + if (pHeader->FC.MoreFrag == FALSE) + { + bReassDone = TRUE; + } + } + +done: + // always release rx fragmented packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + + // return defragmented packet if packet is reassembled completely + // otherwise return NULL + if (bReassDone) + { + PNDIS_PACKET pNewFragPacket; + + // allocate a new packet buffer for fragment + pNewFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE); + if (pNewFragPacket) + { + // update RxBlk + pRetPacket = pAd->FragFrame.pFragPacket; + pAd->FragFrame.pFragPacket = pNewFragPacket; + pRxBlk->pHeader = (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket); + pRxBlk->pData = (UCHAR *)pRxBlk->pHeader + HeaderRoom; + pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom; + pRxBlk->pRxPacket = pRetPacket; + } + else + { + RESET_FRAGFRAME(pAd->FragFrame); + } + } + + return pRetPacket; +} + + +VOID Indicate_AMSDU_Packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + UINT nMSDU; + + update_os_packet_info(pAd, pRxBlk, FromWhichBSSID); + RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID); + nMSDU = deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData, pRxBlk->DataSize); +} + +VOID Indicate_EAPOL_Packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + MAC_TABLE_ENTRY *pEntry = NULL; + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pEntry = &pAd->MacTab.Content[BSSID_WCID]; + STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID); + return; + } +#endif // CONFIG_STA_SUPPORT // + + if (pEntry == NULL) + { + DBGPRINT(RT_DEBUG_WARN, ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n")); + // release packet + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + } +} + +#define BCN_TBTT_OFFSET 64 //defer 64 us +VOID ReSyncBeaconTime( + IN PRTMP_ADAPTER pAd) +{ + + UINT32 Offset; + + + Offset = (pAd->TbttTickCount) % (BCN_TBTT_OFFSET); + + pAd->TbttTickCount++; + + // + // The updated BeaconInterval Value will affect Beacon Interval after two TBTT + // beacasue the original BeaconInterval had been loaded into next TBTT_TIMER + // + if (Offset == (BCN_TBTT_OFFSET-2)) + { + BCN_TIME_CFG_STRUC csr; + RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); + csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1 ; // ASIC register in units of 1/16 TU = 64us + RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); + } + else + { + if (Offset == (BCN_TBTT_OFFSET-1)) + { + BCN_TIME_CFG_STRUC csr; + + RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word); + csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4; // ASIC register in units of 1/16 TU + RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word); + } + } +} diff --git a/drivers/staging/rt3090/common/cmm_data_pci.c b/drivers/staging/rt3090/common/cmm_data_pci.c new file mode 100644 index 000000000000..084f81927158 --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_data_pci.c @@ -0,0 +1,1576 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* +*/ + +/* + All functions in this file must be PCI-depended, or you should out your function + in other files. + +*/ +#include "../rt_config.h" + + +USHORT RtmpPCI_WriteTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN BOOLEAN bIsLast, + OUT USHORT *FreeNumber) +{ + + UCHAR *pDMAHeaderBufVA; + USHORT TxIdx, RetTxIdx; + PTXD_STRUC pTxD; + UINT32 BufBasePaLow; + PRTMP_TX_RING pTxRing; + USHORT hwHeaderLen; + + // + // get Tx Ring Resource + // + pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; + TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx; + pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa; + BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); + + // copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer + if (pTxBlk->TxFrameType == TX_AMSDU_FRAME) + { + //hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; + hwHeaderLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD; + } + else + { + //hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); + hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; + } + NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen); + + pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket; + pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; + + // + // build Tx Descriptor + // + + pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa; + NdisZeroMemory(pTxD, TXD_SIZE); + + pTxD->SDPtr0 = BufBasePaLow; + pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding + pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE); + pTxD->SDLen1 = pTxBlk->SrcBufLen; + pTxD->LastSec0 = 0; + pTxD->LastSec1 = (bIsLast) ? 1 : 0; + + RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); + + RetTxIdx = TxIdx; + // + // Update Tx index + // + INC_RING_INDEX(TxIdx, TX_RING_SIZE); + pTxRing->TxCpuIdx = TxIdx; + + *FreeNumber -= 1; + + return RetTxIdx; +} + + +USHORT RtmpPCI_WriteSingleTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN BOOLEAN bIsLast, + OUT USHORT *FreeNumber) +{ + + UCHAR *pDMAHeaderBufVA; + USHORT TxIdx, RetTxIdx; + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + UINT32 BufBasePaLow; + PRTMP_TX_RING pTxRing; + USHORT hwHeaderLen; + + // + // get Tx Ring Resource + // + pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; + TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx; + pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa; + BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); + + // copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer + //hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); + hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; + + NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen); + + pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket; + pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; + + // + // build Tx Descriptor + // +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; +#endif + NdisZeroMemory(pTxD, TXD_SIZE); + + pTxD->SDPtr0 = BufBasePaLow; + pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding + pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);; + pTxD->SDLen1 = pTxBlk->SrcBufLen; + pTxD->LastSec0 = 0; + pTxD->LastSec1 = (bIsLast) ? 1 : 0; + + RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); +#ifdef RT_BIG_ENDIAN + RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI); + RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE); + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif // RT_BIG_ENDIAN // + + RetTxIdx = TxIdx; + // + // Update Tx index + // + INC_RING_INDEX(TxIdx, TX_RING_SIZE); + pTxRing->TxCpuIdx = TxIdx; + + *FreeNumber -= 1; + + return RetTxIdx; +} + + +USHORT RtmpPCI_WriteMultiTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN UCHAR frameNum, + OUT USHORT *FreeNumber) +{ + BOOLEAN bIsLast; + UCHAR *pDMAHeaderBufVA; + USHORT TxIdx, RetTxIdx; + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + UINT32 BufBasePaLow; + PRTMP_TX_RING pTxRing; + USHORT hwHdrLen; + UINT32 firstDMALen; + + bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0); + + // + // get Tx Ring Resource + // + pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; + TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx; + pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa; + BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); + + if (frameNum == 0) + { + // copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer + if (pTxBlk->TxFrameType == TX_AMSDU_FRAME) + //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; + hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD; + else if (pTxBlk->TxFrameType == TX_RALINK_FRAME) + //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD; + hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD; + else + //hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); + hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; + + firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHdrLen; + } + else + { + firstDMALen = pTxBlk->MpduHeaderLen; + } + + NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen); + + pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket; + pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; + + // + // build Tx Descriptor + // +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; +#endif + NdisZeroMemory(pTxD, TXD_SIZE); + + pTxD->SDPtr0 = BufBasePaLow; + pTxD->SDLen0 = firstDMALen; // include padding + pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);; + pTxD->SDLen1 = pTxBlk->SrcBufLen; + pTxD->LastSec0 = 0; + pTxD->LastSec1 = (bIsLast) ? 1 : 0; + + RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); + +#ifdef RT_BIG_ENDIAN + if (frameNum == 0) + RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA+ TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE); + + if (frameNum != 0) + RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI); + + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif // RT_BIG_ENDIAN // + + RetTxIdx = TxIdx; + // + // Update Tx index + // + INC_RING_INDEX(TxIdx, TX_RING_SIZE); + pTxRing->TxCpuIdx = TxIdx; + + *FreeNumber -= 1; + + return RetTxIdx; + +} + + +VOID RtmpPCI_FinalWriteTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN USHORT totalMPDUSize, + IN USHORT FirstTxIdx) +{ + + PTXWI_STRUC pTxWI; + PRTMP_TX_RING pTxRing; + + // + // get Tx Ring Resource + // + pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; + pTxWI = (PTXWI_STRUC) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa; + pTxWI->MPDUtotalByteCount = totalMPDUSize; +#ifdef RT_BIG_ENDIAN + RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI); +#endif // RT_BIG_ENDIAN // + +} + + +VOID RtmpPCIDataLastTxIdx( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN USHORT LastTxIdx) +{ + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + PRTMP_TX_RING pTxRing; + + // + // get Tx Ring Resource + // + pTxRing = &pAd->TxRing[QueIdx]; + + // + // build Tx Descriptor + // +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; +#endif + + pTxD->LastSec1 = 1; + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif // RT_BIG_ENDIAN // + +} + + +USHORT RtmpPCI_WriteFragTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN UCHAR fragNum, + OUT USHORT *FreeNumber) +{ + UCHAR *pDMAHeaderBufVA; + USHORT TxIdx, RetTxIdx; + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + UINT32 BufBasePaLow; + PRTMP_TX_RING pTxRing; + USHORT hwHeaderLen; + UINT32 firstDMALen; + + // + // Get Tx Ring Resource + // + pTxRing = &pAd->TxRing[pTxBlk->QueIdx]; + TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx; + pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa; + BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); + + // + // Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer + // + //hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); + hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen; + + firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; + NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen); + + + // + // Build Tx Descriptor + // +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; +#endif + NdisZeroMemory(pTxD, TXD_SIZE); + + if (fragNum == pTxBlk->TotalFragNum) + { + pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket; + pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; + } + + pTxD->SDPtr0 = BufBasePaLow; + pTxD->SDLen0 = firstDMALen; // include padding + pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE); + pTxD->SDLen1 = pTxBlk->SrcBufLen; + pTxD->LastSec0 = 0; + pTxD->LastSec1 = 1; + + RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); + +#ifdef RT_BIG_ENDIAN + RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI); + RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE); + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif // RT_BIG_ENDIAN // + + RetTxIdx = TxIdx; + pTxBlk->Priv += pTxBlk->SrcBufLen; + + // + // Update Tx index + // + INC_RING_INDEX(TxIdx, TX_RING_SIZE); + pTxRing->TxCpuIdx = TxIdx; + + *FreeNumber -= 1; + + return RetTxIdx; + +} + + +/* + Must be run in Interrupt context + This function handle PCI specific TxDesc and cpu index update and kick the packet out. + */ +int RtmpPCIMgmtKickOut( + IN RTMP_ADAPTER *pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket, + IN PUCHAR pSrcBufVA, + IN UINT SrcBufLen) +{ + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + ULONG SwIdx = pAd->MgmtRing.TxCpuIdx; + +#ifdef RT_BIG_ENDIAN + pDestTxD = (PTXD_STRUC)pAd->MgmtRing.Cell[SwIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#else + pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa; +#endif + + pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket; + pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL; + + RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_MGMT); + pTxD->LastSec0 = 1; + pTxD->LastSec1 = 1; + pTxD->DMADONE = 0; + pTxD->SDLen1 = 0; + pTxD->SDPtr0 = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE); + pTxD->SDLen0 = SrcBufLen; + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif + +//================================================================== +/* DBGPRINT_RAW(RT_DEBUG_TRACE, ("MLMEHardTransmit\n")); + for (i = 0; i < (TXWI_SIZE+24); i++) + { + + DBGPRINT_RAW(RT_DEBUG_TRACE, ("%x:", *(pSrcBufVA+i))); + if ( i%4 == 3) + DBGPRINT_RAW(RT_DEBUG_TRACE, (" :: ")); + if ( i%16 == 15) + DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n ")); + } + DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n "));*/ +//======================================================================= + + pAd->RalinkCounters.KickTxCount++; + pAd->RalinkCounters.OneSecTxDoneCount++; + + // Increase TX_CTX_IDX, but write to register later. + INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE); + + RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx); + + return 0; +} + + +#ifdef CONFIG_STA_SUPPORT +/* + ======================================================================== + + Routine Description: + Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound + + Arguments: + pRxD Pointer to the Rx descriptor + + Return Value: + NDIS_STATUS_SUCCESS No err + NDIS_STATUS_FAILURE Error + + Note: + + ======================================================================== +*/ +NDIS_STATUS RTMPCheckRxError( + IN PRTMP_ADAPTER pAd, + IN PHEADER_802_11 pHeader, + IN PRXWI_STRUC pRxWI, + IN PRT28XX_RXD_STRUC pRxD) +{ + PCIPHER_KEY pWpaKey; + INT dBm; + + // Phy errors & CRC errors + if (/*(pRxD->PhyErr) ||*/ (pRxD->Crc)) + { + // Check RSSI for Noise Hist statistic collection. + dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta; + if (dBm <= -87) + pAd->StaCfg.RPIDensity[0] += 1; + else if (dBm <= -82) + pAd->StaCfg.RPIDensity[1] += 1; + else if (dBm <= -77) + pAd->StaCfg.RPIDensity[2] += 1; + else if (dBm <= -72) + pAd->StaCfg.RPIDensity[3] += 1; + else if (dBm <= -67) + pAd->StaCfg.RPIDensity[4] += 1; + else if (dBm <= -62) + pAd->StaCfg.RPIDensity[5] += 1; + else if (dBm <= -57) + pAd->StaCfg.RPIDensity[6] += 1; + else if (dBm > -57) + pAd->StaCfg.RPIDensity[7] += 1; + + return(NDIS_STATUS_FAILURE); + } + + // Add Rx size to channel load counter, we should ignore error counts + pAd->StaCfg.CLBusyBytes += (pRxD->SDL0 + 14); + + // Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics + if (pHeader != NULL) + { + if (pHeader->FC.ToDs) + { + return(NDIS_STATUS_FAILURE); + } + } + + // Drop not U2M frames, cant's drop here because we will drop beacon in this case + // I am kind of doubting the U2M bit operation + // if (pRxD->U2M == 0) + // return(NDIS_STATUS_FAILURE); + + // drop decyption fail frame + if (pRxD->CipherErr) + { + if (pRxD->CipherErr == 2) + {DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV ok but MICErr "));} + else if (pRxD->CipherErr == 1) + {DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV Err "));} + else if (pRxD->CipherErr == 3) + DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: Key not valid ")); + + if (((pRxD->CipherErr & 1) == 1) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd)) + RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + + DBGPRINT_RAW(RT_DEBUG_TRACE,(" %d (len=%d, Mcast=%d, MyBss=%d, Wcid=%d, KeyId=%d)\n", + pRxD->CipherErr, + pRxD->SDL0, + pRxD->Mcast | pRxD->Bcast, + pRxD->MyBss, + pRxWI->WirelessCliID, +// CipherName[pRxD->CipherAlg], + pRxWI->KeyIndex)); + + // + // MIC Error + // + if (pRxD->CipherErr == 2) + { + pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex]; +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP) + WpaSendMicFailureToWpaSupplicant(pAd, + (pWpaKey->Type == PAIRWISEKEY) ? TRUE:FALSE); + else +#endif // WPA_SUPPLICANT_SUPPORT // + RTMPReportMicError(pAd, pWpaKey); + + if (((pRxD->CipherErr & 2) == 2) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd)) + RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + + DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n")); + } + + if (pHeader == NULL) + return(NDIS_STATUS_SUCCESS); + /*if ((pRxD->CipherAlg == CIPHER_AES) && + (pHeader->Sequence == pAd->FragFrame.Sequence)) + { + // + // Acceptable since the First FragFrame no CipherErr problem. + // + return(NDIS_STATUS_SUCCESS); + }*/ + + return(NDIS_STATUS_FAILURE); + } + + return(NDIS_STATUS_SUCCESS); +} +#endif // CONFIG_STA_SUPPORT // + + +BOOLEAN RTMPFreeTXDUponTxDmaDone( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx) +{ + PRTMP_TX_RING pTxRing; + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; +#endif + PNDIS_PACKET pPacket; + UCHAR FREE = 0; + TXD_STRUC TxD, *pOriTxD; + //ULONG IrqFlags; + BOOLEAN bReschedule = FALSE; + + + ASSERT(QueIdx < NUM_OF_TX_RING); + pTxRing = &pAd->TxRing[QueIdx]; + + RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF, &pTxRing->TxDmaIdx); + while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx) + { +// RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); +#ifdef RALINK_ATE +#ifdef RALINK_28xx_QA + PHEADER_802_11 pHeader80211; + + if ((ATE_ON(pAd)) && (pAd->ate.bQATxStart == TRUE)) + { + if (pAd->ate.QID == QueIdx) + { + pAd->ate.TxDoneCount++; + pAd->RalinkCounters.KickTxCount++; + + /* always use QID_AC_BE and FIFO_EDCA */ + ASSERT(pAd->ate.QID == 0); + pAd->ate.TxAc0++; + + FREE++; +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa); + pOriTxD = pTxD; + NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC)); + pTxD = &TxD; +#else + pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa); + pOriTxD = pDestTxD ; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + pTxD->DMADONE = 0; + + pHeader80211 = pTxRing->Cell[pTxRing->TxSwFreeIdx].DmaBuf.AllocVa + sizeof(TXWI_STRUC); +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pHeader80211, DIR_READ, FALSE); +#endif + pHeader80211->Sequence = ++pAd->ate.seq; +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pHeader80211, DIR_WRITE, FALSE); +#endif + + if ((pAd->ate.bQATxStart == TRUE) && (pAd->ate.Mode & ATE_TXFRAME) && (pAd->ate.TxDoneCount < pAd->ate.TxCount)) + { + pAd->RalinkCounters.TransmittedByteCount += (pTxD->SDLen1 + pTxD->SDLen0); + pAd->RalinkCounters.OneSecTransmittedByteCount += (pTxD->SDLen1 + pTxD->SDLen0); + pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++; + INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE); + + /* get TX_DTX_IDX again */ + RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF , &pTxRing->TxDmaIdx); + goto kick_out; + } + else if ((pAd->ate.TxStatus == 1)/* or (pAd->ate.bQATxStart == TRUE) ??? */ && (pAd->ate.TxDoneCount == pAd->ate.TxCount)) + { + DBGPRINT(RT_DEBUG_TRACE,("all Tx is done\n")); + + // Tx status enters idle mode. + pAd->ate.TxStatus = 0; + } + else if (!(pAd->ate.Mode & ATE_TXFRAME)) + { + /* not complete sending yet, but someone press the Stop TX botton */ + DBGPRINT(RT_DEBUG_ERROR,("not complete sending yet, but someone pressed the Stop TX bottom\n")); + DBGPRINT(RT_DEBUG_ERROR,("pAd->ate.Mode = 0x%02x\n", pAd->ate.Mode)); + } + else + { + DBGPRINT(RT_DEBUG_OFF,("pTxRing->TxSwFreeIdx = %d\n", pTxRing->TxSwFreeIdx)); + } + +#ifndef RT_BIG_ENDIAN + NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC)); +#else + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + *pDestTxD = TxD; +#endif // RT_BIG_ENDIAN // + + INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE); + continue; + } + } +#endif // RALINK_28xx_QA // +#endif // RALINK_ATE // + + // static rate also need NICUpdateFifoStaCounters() function. + //if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) + NICUpdateFifoStaCounters(pAd); + + /* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */ + FREE++; +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa); + pOriTxD = pTxD; + NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC)); + pTxD = &TxD; +#else + pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa); + pOriTxD = pDestTxD ; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + + pTxD->DMADONE = 0; + + +#ifdef RALINK_ATE + /* Execution of this block is not allowed when ATE is running. */ + if (!(ATE_ON(pAd))) +#endif // RALINK_ATE // + { + pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket; + if (pPacket) + { +#ifdef CONFIG_5VT_ENHANCE + if (RTMP_GET_PACKET_5VT(pPacket)) + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, 16, PCI_DMA_TODEVICE); + else +#endif // CONFIG_5VT_ENHANCE // + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + //Always assign pNdisPacket as NULL after clear + pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket = NULL; + + pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket; + + ASSERT(pPacket == NULL); + if (pPacket) + { +#ifdef CONFIG_5VT_ENHANCE + if (RTMP_GET_PACKET_5VT(pPacket)) + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, 16, PCI_DMA_TODEVICE); + else +#endif // CONFIG_5VT_ENHANCE // + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + //Always assign pNextNdisPacket as NULL after clear + pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL; + } + + pAd->RalinkCounters.TransmittedByteCount += (pTxD->SDLen1 + pTxD->SDLen0); + pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++; + INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE); + /* get tx_tdx_idx again */ + RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF , &pTxRing->TxDmaIdx); +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + *pDestTxD = TxD; +#else + NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC)); +#endif + +#ifdef RALINK_ATE +#ifdef RALINK_28xx_QA +kick_out: +#endif // RALINK_28xx_QA // + + /* + ATE_TXCONT mode also need to send some normal frames, so let it in. + ATE_STOP must be changed not to be 0xff + to prevent it from running into this block. + */ + if ((pAd->ate.Mode & ATE_TXFRAME) && (pAd->ate.QID == QueIdx)) + { + // TxDoneCount++ has been done if QA is used. + if (pAd->ate.bQATxStart == FALSE) + { + pAd->ate.TxDoneCount++; + } + if (((pAd->ate.TxCount - pAd->ate.TxDoneCount + 1) >= TX_RING_SIZE)) + { + /* Note : We increase TxCpuIdx here, not TxSwFreeIdx ! */ + INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE); +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) (pTxRing->Cell[pAd->TxRing[QueIdx].TxCpuIdx].AllocVa); + pOriTxD = pTxD; + NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC)); + pTxD = &TxD; +#else + pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pAd->TxRing[QueIdx].TxCpuIdx].AllocVa); + pOriTxD = pDestTxD ; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + pTxD->DMADONE = 0; +#ifndef RT_BIG_ENDIAN + NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC)); +#else + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + *pDestTxD = TxD; +#endif + // kick Tx-Ring + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx * RINGREG_DIFF, pAd->TxRing[QueIdx].TxCpuIdx); + pAd->RalinkCounters.KickTxCount++; + } + } +#endif // RALINK_ATE // +// RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); + } + + + return bReschedule; + +} + + +/* + ======================================================================== + + Routine Description: + Process TX Rings DMA Done interrupt, running in DPC level + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +BOOLEAN RTMPHandleTxRingDmaDoneInterrupt( + IN PRTMP_ADAPTER pAd, + IN INT_SOURCE_CSR_STRUC TxRingBitmap) +{ +// UCHAR Count = 0; + unsigned long IrqFlags; + BOOLEAN bReschedule = FALSE; + + // Make sure Tx ring resource won't be used by other threads + //NdisAcquireSpinLock(&pAd->TxRingLock); + + RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); + + if (TxRingBitmap.field.Ac0DmaDone) + bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE); +/* + if (TxRingBitmap.field.HccaDmaDone) + bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_HCCA); +*/ + + if (TxRingBitmap.field.Ac3DmaDone) + bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO); + + if (TxRingBitmap.field.Ac2DmaDone) + bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI); + + if (TxRingBitmap.field.Ac1DmaDone) + bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK); + + // Make sure to release Tx ring resource + //NdisReleaseSpinLock(&pAd->TxRingLock); + RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); + + // Dequeue outgoing frames from TxSwQueue[] and process it + RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); + + return bReschedule; +} + + +/* + ======================================================================== + + Routine Description: + Process MGMT ring DMA done interrupt, running in DPC level + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPHandleMgmtRingDmaDoneInterrupt( + IN PRTMP_ADAPTER pAd) +{ + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + PNDIS_PACKET pPacket; +// int i; + UCHAR FREE = 0; + PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing; + + NdisAcquireSpinLock(&pAd->MgmtRingLock); + + RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pMgmtRing->TxDmaIdx); + while (pMgmtRing->TxSwFreeIdx!= pMgmtRing->TxDmaIdx) + { + FREE++; +#ifdef RT_BIG_ENDIAN + pDestTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa); + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#else + pTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa); +#endif + pTxD->DMADONE = 0; + pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket; + + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket = NULL; + + pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket; + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket = NULL; + INC_RING_INDEX(pMgmtRing->TxSwFreeIdx, MGMT_RING_SIZE); + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, TRUE, TYPE_TXD); +#endif + } + NdisReleaseSpinLock(&pAd->MgmtRingLock); + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // +} + + +/* + ======================================================================== + + Routine Description: + Arguments: + Adapter Pointer to our adapter. Dequeue all power safe delayed braodcast frames after beacon. + + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +VOID RTMPHandleTBTTInterrupt( + IN PRTMP_ADAPTER pAd) +{ + { + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + } + } +} + + +/* + ======================================================================== + + Routine Description: + Arguments: + pAd Pointer to our adapter. Rewrite beacon content before next send-out. + + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +VOID RTMPHandlePreTBTTInterrupt( + IN PRTMP_ADAPTER pAd) +{ + { + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("RTMPHandlePreTBTTInterrupt...\n")); + } + } + + +} + +VOID RTMPHandleRxCoherentInterrupt( + IN PRTMP_ADAPTER pAd) +{ + WPDMA_GLO_CFG_STRUC GloCfg; + + if (pAd == NULL) + { + DBGPRINT(RT_DEBUG_TRACE, ("====> pAd is NULL, return.\n")); + return; + } + + DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPHandleRxCoherentInterrupt \n")); + + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG , &GloCfg.word); + + GloCfg.field.EnTXWriteBackDDONE = 0; + GloCfg.field.EnableRxDMA = 0; + GloCfg.field.EnableTxDMA = 0; + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); + + RTMPRingCleanUp(pAd, QID_AC_BE); + RTMPRingCleanUp(pAd, QID_AC_BK); + RTMPRingCleanUp(pAd, QID_AC_VI); + RTMPRingCleanUp(pAd, QID_AC_VO); + /*RTMPRingCleanUp(pAd, QID_HCCA);*/ + RTMPRingCleanUp(pAd, QID_MGMT); + RTMPRingCleanUp(pAd, QID_RX); + + RTMPEnableRxTx(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n")); +} + + + + +VOID DBGPRINT_TX_RING( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx) +{ + UINT32 Ac0Base; + UINT32 Ac0HwIdx = 0, Ac0SwIdx = 0, AC0freeIdx; + int i; +// PULONG pTxD; + PULONG ptemp; + + DBGPRINT_RAW(RT_DEBUG_TRACE, ("=====================================================\n " )); + switch (QueIdx) + { + case QID_AC_BE: + RTMP_IO_READ32(pAd, TX_BASE_PTR0, &Ac0Base); + RTMP_IO_READ32(pAd, TX_CTX_IDX0, &Ac0SwIdx); + RTMP_IO_READ32(pAd, TX_DTX_IDX0, &Ac0HwIdx); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_BE DESCRIPTOR \n " )); + for (i=0;iTxRing[QID_AC_BE].Cell[i].AllocVa; + DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3))); + } + DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " )); + break; + case QID_AC_BK: + RTMP_IO_READ32(pAd, TX_BASE_PTR1, &Ac0Base); + RTMP_IO_READ32(pAd, TX_CTX_IDX1, &Ac0SwIdx); + RTMP_IO_READ32(pAd, TX_DTX_IDX1, &Ac0HwIdx); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_BK DESCRIPTOR \n " )); + for (i=0;iTxRing[QID_AC_BK].Cell[i].AllocVa; + DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3))); + } + DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " )); + break; + case QID_AC_VI: + RTMP_IO_READ32(pAd, TX_BASE_PTR2, &Ac0Base); + RTMP_IO_READ32(pAd, TX_CTX_IDX2, &Ac0SwIdx); + RTMP_IO_READ32(pAd, TX_DTX_IDX2, &Ac0HwIdx); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_VI DESCRIPTOR \n " )); + for (i=0;iTxRing[QID_AC_VI].Cell[i].AllocVa; + DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3))); + } + DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " )); + break; + case QID_AC_VO: + RTMP_IO_READ32(pAd, TX_BASE_PTR3, &Ac0Base); + RTMP_IO_READ32(pAd, TX_CTX_IDX3, &Ac0SwIdx); + RTMP_IO_READ32(pAd, TX_DTX_IDX3, &Ac0HwIdx); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_VO DESCRIPTOR \n " )); + for (i=0;iTxRing[QID_AC_VO].Cell[i].AllocVa; + DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3))); + } + DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " )); + break; + case QID_MGMT: + RTMP_IO_READ32(pAd, TX_BASE_PTR5, &Ac0Base); + RTMP_IO_READ32(pAd, TX_CTX_IDX5, &Ac0SwIdx); + RTMP_IO_READ32(pAd, TX_DTX_IDX5, &Ac0HwIdx); + DBGPRINT_RAW(RT_DEBUG_TRACE, (" All QID_MGMT DESCRIPTOR \n " )); + for (i=0;iMgmtRing.Cell[i].AllocVa; + DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3))); + } + DBGPRINT_RAW(RT_DEBUG_TRACE, (" \n " )); + break; + + default: + DBGPRINT_ERR(("DBGPRINT_TX_RING(Ring %d) not supported\n", QueIdx)); + break; + } + AC0freeIdx = pAd->TxRing[QueIdx].TxSwFreeIdx; + + DBGPRINT(RT_DEBUG_TRACE,("TxRing%d, TX_DTX_IDX=%d, TX_CTX_IDX=%d\n", QueIdx, Ac0HwIdx, Ac0SwIdx)); + DBGPRINT_RAW(RT_DEBUG_TRACE,(" TxSwFreeIdx[%d]", AC0freeIdx)); + DBGPRINT_RAW(RT_DEBUG_TRACE,(" pending-NDIS=%ld\n", pAd->RalinkCounters.PendingNdisPacketCount)); + + +} + + +VOID DBGPRINT_RX_RING( + IN PRTMP_ADAPTER pAd) +{ + UINT32 Ac0Base; + UINT32 Ac0HwIdx = 0, Ac0SwIdx = 0, AC0freeIdx; +// PULONG pTxD; + int i; + UINT32 *ptemp; +// PRXD_STRUC pRxD; + + DBGPRINT_RAW(RT_DEBUG_TRACE, ("=====================================================\n " )); + RTMP_IO_READ32(pAd, RX_BASE_PTR, &Ac0Base); + RTMP_IO_READ32(pAd, RX_CRX_IDX, &Ac0SwIdx); + RTMP_IO_READ32(pAd, RX_DRX_IDX, &Ac0HwIdx); + AC0freeIdx = pAd->RxRing.RxSwReadIdx; + + DBGPRINT_RAW(RT_DEBUG_TRACE, ("All RX DSP \n " )); + for (i=0;iRxRing.Cell[i].AllocVa; + DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d] %08x: %08x: %08x: %08x\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3))); + } + DBGPRINT(RT_DEBUG_TRACE,("RxRing, RX_DRX_IDX=%d, RX_CRX_IDX=%d \n", Ac0HwIdx, Ac0SwIdx)); + DBGPRINT_RAW(RT_DEBUG_TRACE,(" RxSwReadIdx [%d]=", AC0freeIdx)); + DBGPRINT_RAW(RT_DEBUG_TRACE,(" pending-NDIS=%ld\n", pAd->RalinkCounters.PendingNdisPacketCount)); +} + + +PNDIS_PACKET GetPacketFromRxRing( + IN PRTMP_ADAPTER pAd, + OUT PRT28XX_RXD_STRUC pSaveRxD, + OUT BOOLEAN *pbReschedule, + IN OUT UINT32 *pRxPending) +{ + PRXD_STRUC pRxD; +#ifdef RT_BIG_ENDIAN + PRXD_STRUC pDestRxD; + RXD_STRUC RxD; +#endif + PNDIS_PACKET pRxPacket = NULL; + PNDIS_PACKET pNewPacket; + PVOID AllocVa; + NDIS_PHYSICAL_ADDRESS AllocPa; + BOOLEAN bReschedule = FALSE; + + RTMP_SEM_LOCK(&pAd->RxRingLock); + + if (*pRxPending == 0) + { + // Get how may packets had been received + RTMP_IO_READ32(pAd, RX_DRX_IDX , &pAd->RxRing.RxDmaIdx); + + if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx) + { + // no more rx packets + bReschedule = FALSE; + goto done; + } + + // get rx pending count + if (pAd->RxRing.RxDmaIdx > pAd->RxRing.RxSwReadIdx) + *pRxPending = pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx; + else + *pRxPending = pAd->RxRing.RxDmaIdx + RX_RING_SIZE - pAd->RxRing.RxSwReadIdx; + + } + +#ifdef RT_BIG_ENDIAN + pDestRxD = (PRXD_STRUC) pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].AllocVa; + RxD = *pDestRxD; + pRxD = &RxD; + RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD); +#else + // Point to Rx indexed rx ring descriptor + pRxD = (PRXD_STRUC) pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].AllocVa; +#endif + + if (pRxD->DDONE == 0) + { + *pRxPending = 0; + // DMAIndx had done but DDONE bit not ready + bReschedule = TRUE; + goto done; + } + + + // return rx descriptor + NdisMoveMemory(pSaveRxD, pRxD, RXD_SIZE); + + pNewPacket = RTMP_AllocateRxPacketBuffer(pAd, RX_BUFFER_AGGRESIZE, FALSE, &AllocVa, &AllocPa); + + if (pNewPacket) + { + // unmap the rx buffer + PCI_UNMAP_SINGLE(pAd, pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocPa, + pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE); + pRxPacket = pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].pNdisPacket; + + pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocSize = RX_BUFFER_AGGRESIZE; + pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].pNdisPacket = (PNDIS_PACKET) pNewPacket; + pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocVa = AllocVa; + pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocPa = AllocPa; + /* update SDP0 to new buffer of rx packet */ + pRxD->SDP0 = AllocPa; + } + else + { + //DBGPRINT(RT_DEBUG_TRACE,("No Rx Buffer\n")); + pRxPacket = NULL; + bReschedule = TRUE; + } + + pRxD->DDONE = 0; + + // had handled one rx packet + *pRxPending = *pRxPending - 1; + + // update rx descriptor and kick rx +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD); + WriteBackToDescriptor((PUCHAR)pDestRxD, (PUCHAR)pRxD, FALSE, TYPE_RXD); +#endif + INC_RING_INDEX(pAd->RxRing.RxSwReadIdx, RX_RING_SIZE); + + pAd->RxRing.RxCpuIdx = (pAd->RxRing.RxSwReadIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxSwReadIdx-1); + RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx); + +done: + RTMP_SEM_UNLOCK(&pAd->RxRingLock); + *pbReschedule = bReschedule; + return pRxPacket; +} + + +NDIS_STATUS MlmeHardTransmitTxRing( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket) +{ + PACKET_INFO PacketInfo; + PUCHAR pSrcBufVA; + UINT SrcBufLen; + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + PHEADER_802_11 pHeader_802_11; + BOOLEAN bAckRequired, bInsertTimestamp; + ULONG SrcBufPA; + //UCHAR TxBufIdx; + UCHAR MlmeRate; + ULONG SwIdx = pAd->TxRing[QueIdx].TxCpuIdx; + PTXWI_STRUC pFirstTxWI; + //ULONG i; + //HTTRANSMIT_SETTING MlmeTransmit; //Rate for this MGMT frame. + ULONG FreeNum; + MAC_TABLE_ENTRY *pMacEntry = NULL; + + + RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); + + + if (pSrcBufVA == NULL) + { + // The buffer shouldn't be NULL + return NDIS_STATUS_FAILURE; + } + + // Make sure MGMT ring resource won't be used by other threads + //NdisAcquireSpinLock(&pAd->TxRingLock); + + FreeNum = GET_TXRING_FREENO(pAd, QueIdx); + + if (FreeNum == 0) + { + //NdisReleaseSpinLock(&pAd->TxRingLock); + return NDIS_STATUS_FAILURE; + } + + SwIdx = pAd->TxRing[QueIdx].TxCpuIdx; + +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC)pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + + if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket) + { + DBGPRINT(RT_DEBUG_OFF, ("MlmeHardTransmit Error\n")); + //NdisReleaseSpinLock(&pAd->TxRingLock); + return NDIS_STATUS_FAILURE; + } + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // outgoing frame always wakeup PHY to prevent frame lost + // if (pAd->StaCfg.Psm == PWR_SAVE) + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + AsicForceWakeup(pAd, TRUE); + } +#endif // CONFIG_STA_SUPPORT // + pFirstTxWI =(PTXWI_STRUC)pSrcBufVA; + + pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXWI_SIZE); + if (pHeader_802_11->Addr1[0] & 0x01) + { + MlmeRate = pAd->CommonCfg.BasicMlmeRate; + } + else + { + MlmeRate = pAd->CommonCfg.MlmeRate; + } + + if ((pHeader_802_11->FC.Type == BTYPE_DATA) && + (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL)) + { + pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1); + } + + // Verify Mlme rate for a / g bands. + if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band + MlmeRate = RATE_6; + + // + // Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE) + // Snice it's been set to 0 while on MgtMacHeaderInit + // By the way this will cause frame to be send on PWR_SAVE failed. + // + // + // In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame +#ifdef CONFIG_STA_SUPPORT + // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD + if (pHeader_802_11->FC.Type != BTYPE_DATA) + { + if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) || !(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)) + { + pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; + } + else + { + pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave; + } + } +#endif // CONFIG_STA_SUPPORT // + + bInsertTimestamp = FALSE; + if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL + { + bAckRequired = FALSE; + } + else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame) + { + if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST + { + bAckRequired = FALSE; + pHeader_802_11->Duration = 0; + } + else + { + bAckRequired = TRUE; + pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14); + if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) + { + bInsertTimestamp = TRUE; + } + } + } + pHeader_802_11->Sequence = pAd->Sequence++; + if (pAd->Sequence > 0xfff) + pAd->Sequence = 0; + // Before radar detection done, mgmt frame can not be sent but probe req + // Because we need to use probe req to trigger driver to send probe req in passive scan + if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ) + && (pAd->CommonCfg.bIEEE80211H == 1) + && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) + { + DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n")); + //NdisReleaseSpinLock(&pAd->TxRingLock); + return (NDIS_STATUS_FAILURE); + } + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pHeader_802_11, DIR_WRITE, FALSE); +#endif + // + // fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET + // should always has only one ohysical buffer, and the whole frame size equals + // to the first scatter buffer size + // + + // Initialize TX Descriptor + // For inter-frame gap, the number is for this frame and next frame + // For MLME rate, we will fix as 2Mb to match other vendor's implement +// pAd->CommonCfg.MlmeTransmit.field.MODE = 1; + +// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not. + // Only beacon use Nseq=TRUE. So here we use Nseq=FALSE. + if (pMacEntry == NULL) + { + RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE, + 0, RESERVED_WCID, (SrcBufLen - TXWI_SIZE), PID_MGMT, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit); + } + else + { + RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, + bInsertTimestamp, FALSE, bAckRequired, FALSE, + 0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE), + pMacEntry->MaxHTPhyMode.field.MCS, 0, + (UCHAR)pMacEntry->MaxHTPhyMode.field.MCS, + IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode); + } + + pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket = pPacket; + pAd->TxRing[QueIdx].Cell[SwIdx].pNextNdisPacket = NULL; +// pFirstTxWI->MPDUtotalByteCount = SrcBufLen - TXWI_SIZE; +#ifdef RT_BIG_ENDIAN + RTMPWIEndianChange((PUCHAR)pFirstTxWI, TYPE_TXWI); +#endif + SrcBufPA = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE); + + + RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_EDCA); + pTxD->LastSec0 = 1; + pTxD->LastSec1 = 1; + pTxD->SDLen0 = SrcBufLen; + pTxD->SDLen1 = 0; + pTxD->SDPtr0 = SrcBufPA; + pTxD->DMADONE = 0; + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif + + pAd->RalinkCounters.KickTxCount++; + pAd->RalinkCounters.OneSecTxDoneCount++; + + // Increase TX_CTX_IDX, but write to register later. + INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE); + + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx*0x10, pAd->TxRing[QueIdx].TxCpuIdx); + + // Make sure to release MGMT ring resource +// NdisReleaseSpinLock(&pAd->TxRingLock); + + return NDIS_STATUS_SUCCESS; +} + + +NDIS_STATUS MlmeDataHardTransmit( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket) +{ + if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) + ) + { + return NDIS_STATUS_FAILURE; + } + + return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket); +} + + +/* + ======================================================================== + + Routine Description: + Calculates the duration which is required to transmit out frames + with given size and specified rate. + + Arguments: + pTxD Pointer to transmit descriptor + Ack Setting for Ack requirement bit + Fragment Setting for Fragment bit + RetryMode Setting for retry mode + Ifs Setting for IFS gap + Rate Setting for transmit rate + Service Setting for service + Length Frame length + TxPreamble Short or Long preamble when using CCK rates + QueIdx - 0-3, according to 802.11e/d4.4 June/2003 + + Return Value: + None + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +VOID RTMPWriteTxDescriptor( + IN PRTMP_ADAPTER pAd, + IN PTXD_STRUC pTxD, + IN BOOLEAN bWIV, + IN UCHAR QueueSEL) +{ + // + // Always use Long preamble before verifiation short preamble functionality works well. + // Todo: remove the following line if short preamble functionality works + // + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); + + pTxD->WIV = (bWIV) ? 1: 0; + pTxD->QSEL= (QueueSEL); + //RT2860c?? fixed using EDCA queue for test... We doubt Queue1 has problem. 2006-09-26 Jan + //pTxD->QSEL= FIFO_EDCA; + /* + if (pAd->bGenOneHCCA == TRUE) + pTxD->QSEL= FIFO_HCCA; + */ + pTxD->DMADONE = 0; +} diff --git a/drivers/staging/rt3090/common/cmm_info.c b/drivers/staging/rt3090/common/cmm_info.c new file mode 100644 index 000000000000..5be0714666cb --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_info.c @@ -0,0 +1,3717 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + cmm_info.c + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#include "../rt_config.h" + + +INT Show_SSID_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_WirelessMode_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_TxBurst_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_TxPreamble_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_TxPower_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_Channel_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_BGProtection_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_RTSThreshold_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_FragThreshold_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +#ifdef DOT11_N_SUPPORT +INT Show_HtBw_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtMcs_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtGi_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtOpMode_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtExtcha_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtMpduDensity_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtBaWinSize_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtRdg_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtAmsdu_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_HtAutoBa_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); +#endif // DOT11_N_SUPPORT // + +INT Show_CountryRegion_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_CountryRegionABand_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_CountryCode_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +#ifdef AGGREGATION_SUPPORT +INT Show_PktAggregate_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); +#endif // AGGREGATION_SUPPORT // + +#ifdef WMM_SUPPORT +INT Show_WmmCapable_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); +#endif // WMM_SUPPORT // + +INT Show_IEEE80211H_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +#ifdef CONFIG_STA_SUPPORT +INT Show_NetworkType_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +#endif // CONFIG_STA_SUPPORT // + +INT Show_AuthMode_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_EncrypType_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_DefaultKeyID_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_Key1_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_Key2_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_Key3_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_Key4_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +INT Show_WPAPSK_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf); + +static struct { + PSTRING name; + INT (*show_proc)(PRTMP_ADAPTER pAdapter, PSTRING arg); +} *PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC, RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC[] = { + {"SSID", Show_SSID_Proc}, + {"WirelessMode", Show_WirelessMode_Proc}, + {"TxBurst", Show_TxBurst_Proc}, + {"TxPreamble", Show_TxPreamble_Proc}, + {"TxPower", Show_TxPower_Proc}, + {"Channel", Show_Channel_Proc}, + {"BGProtection", Show_BGProtection_Proc}, + {"RTSThreshold", Show_RTSThreshold_Proc}, + {"FragThreshold", Show_FragThreshold_Proc}, +#ifdef DOT11_N_SUPPORT + {"HtBw", Show_HtBw_Proc}, + {"HtMcs", Show_HtMcs_Proc}, + {"HtGi", Show_HtGi_Proc}, + {"HtOpMode", Show_HtOpMode_Proc}, + {"HtExtcha", Show_HtExtcha_Proc}, + {"HtMpduDensity", Show_HtMpduDensity_Proc}, + {"HtBaWinSize", Show_HtBaWinSize_Proc}, + {"HtRdg", Show_HtRdg_Proc}, + {"HtAmsdu", Show_HtAmsdu_Proc}, + {"HtAutoBa", Show_HtAutoBa_Proc}, +#endif // DOT11_N_SUPPORT // + {"CountryRegion", Show_CountryRegion_Proc}, + {"CountryRegionABand", Show_CountryRegionABand_Proc}, + {"CountryCode", Show_CountryCode_Proc}, +#ifdef AGGREGATION_SUPPORT + {"PktAggregate", Show_PktAggregate_Proc}, +#endif + +#ifdef WMM_SUPPORT + {"WmmCapable", Show_WmmCapable_Proc}, +#endif + {"IEEE80211H", Show_IEEE80211H_Proc}, +#ifdef CONFIG_STA_SUPPORT + {"NetworkType", Show_NetworkType_Proc}, +#endif // CONFIG_STA_SUPPORT // + {"AuthMode", Show_AuthMode_Proc}, + {"EncrypType", Show_EncrypType_Proc}, + {"DefaultKeyID", Show_DefaultKeyID_Proc}, + {"Key1", Show_Key1_Proc}, + {"Key2", Show_Key2_Proc}, + {"Key3", Show_Key3_Proc}, + {"Key4", Show_Key4_Proc}, + {"WPAPSK", Show_WPAPSK_Proc}, + {NULL, NULL} +}; + +/* + ========================================================================== + Description: + Get Driver version. + + Return: + ========================================================================== +*/ +INT Set_DriverVersion_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + DBGPRINT(RT_DEBUG_TRACE, ("Driver version-%s\n", STA_DRIVER_VERSION)); +#endif // CONFIG_STA_SUPPORT // + + + return TRUE; +} + +/* + ========================================================================== + Description: + Set Country Region. + This command will not work, if the field of CountryRegion in eeprom is programmed. + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_CountryRegion_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + int retval; + +#ifdef EXT_BUILD_CHANNEL_LIST + return -EOPNOTSUPP; +#endif // EXT_BUILD_CHANNEL_LIST // + + retval = RT_CfgSetCountryRegion(pAd, arg, BAND_24G); + if (retval == FALSE) + return FALSE; + + // if set country region, driver needs to be reset + BuildChannelList(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegion_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegion)); + + return TRUE; +} + + +/* + ========================================================================== + Description: + Set Country Region for A band. + This command will not work, if the field of CountryRegion in eeprom is programmed. + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_CountryRegionABand_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + int retval; + +#ifdef EXT_BUILD_CHANNEL_LIST + return -EOPNOTSUPP; +#endif // EXT_BUILD_CHANNEL_LIST // + + retval = RT_CfgSetCountryRegion(pAd, arg, BAND_5G); + if (retval == FALSE) + return FALSE; + + // if set country region, driver needs to be reset + BuildChannelList(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegionABand_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegionForABand)); + + return TRUE; +} + + +/* + ========================================================================== + Description: + Set Wireless Mode + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_WirelessMode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + INT success = TRUE; + + success = RT_CfgSetWirelessMode(pAd, arg); + if (success) + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + LONG WirelessMode = pAd->CommonCfg.PhyMode; + + RTMPSetPhyMode(pAd, WirelessMode); +#ifdef DOT11_N_SUPPORT + if (WirelessMode >= PHY_11ABGN_MIXED) + { + pAd->CommonCfg.BACapability.field.AutoBA = TRUE; + pAd->CommonCfg.REGBACapability.field.AutoBA = TRUE; + } + else + { + pAd->CommonCfg.BACapability.field.AutoBA = FALSE; + pAd->CommonCfg.REGBACapability.field.AutoBA = FALSE; + } +#endif // DOT11_N_SUPPORT // + // Set AdhocMode rates + if (pAd->StaCfg.BssType == BSS_ADHOC) + { + MlmeUpdateTxRates(pAd, FALSE, 0); + MakeIbssBeacon(pAd); // re-build BEACON frame + AsicEnableIbssSync(pAd); // copy to on-chip memory + } + } +#endif // CONFIG_STA_SUPPORT // + + // it is needed to set SSID to take effect +#ifdef DOT11_N_SUPPORT + SetCommonHT(pAd); +#endif // DOT11_N_SUPPORT // + DBGPRINT(RT_DEBUG_TRACE, ("Set_WirelessMode_Proc::(=%d)\n", pAd->CommonCfg.PhyMode)); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("Set_WirelessMode_Proc::parameters out of range\n")); + } + + return success; +} + +/* + ========================================================================== + Description: + Set Channel + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_Channel_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + INT success = TRUE; + UCHAR Channel; + + Channel = (UCHAR) simple_strtol(arg, 0, 10); + + // check if this channel is valid + if (ChannelSanity(pAd, Channel) == TRUE) + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pAd->CommonCfg.Channel = Channel; + + if (MONITOR_ON(pAd)) + { +#ifdef DOT11_N_SUPPORT + N_ChannelCheck(pAd); + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED && + pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) + { + N_SetCenCh(pAd); + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + DBGPRINT(RT_DEBUG_TRACE, ("BW_40, control_channel(%d), CentralChannel(%d) \n", + pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel)); + } + else +#endif // DOT11_N_SUPPORT // + { + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAd->CommonCfg.Channel)); + } + } + } +#endif // CONFIG_STA_SUPPORT // + success = TRUE; + } + else + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + success = FALSE; +#endif // CONFIG_STA_SUPPORT // + } + + + if (success == TRUE) + DBGPRINT(RT_DEBUG_TRACE, ("Set_Channel_Proc::(Channel=%d)\n", pAd->CommonCfg.Channel)); + + return success; +} + + +/* + ========================================================================== + Description: + Set Short Slot Time Enable or Disable + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_ShortSlot_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + int retval; + + retval = RT_CfgSetShortSlot(pAd, arg); + if (retval == TRUE) + DBGPRINT(RT_DEBUG_TRACE, ("Set_ShortSlot_Proc::(ShortSlot=%d)\n", pAd->CommonCfg.bUseShortSlotTime)); + + return retval; +} + + +/* + ========================================================================== + Description: + Set Tx power + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_TxPower_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + LONG TxPower; + INT success = FALSE; + + TxPower = simple_strtol(arg, 0, 10); + if (TxPower <= 100) + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pAd->CommonCfg.TxPowerDefault = TxPower; + pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault; + } +#endif // CONFIG_STA_SUPPORT // + success = TRUE; + } + else + success = FALSE; + + DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPower_Proc::(TxPowerPercentage=%ld)\n", pAd->CommonCfg.TxPowerPercentage)); + + return success; +} + +/* + ========================================================================== + Description: + Set 11B/11G Protection + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_BGProtection_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + switch (simple_strtol(arg, 0, 10)) + { + case 0: //AUTO + pAd->CommonCfg.UseBGProtection = 0; + break; + case 1: //Always On + pAd->CommonCfg.UseBGProtection = 1; + break; + case 2: //Always OFF + pAd->CommonCfg.UseBGProtection = 2; + break; + default: //Invalid argument + return FALSE; + } + + + DBGPRINT(RT_DEBUG_TRACE, ("Set_BGProtection_Proc::(BGProtection=%ld)\n", pAd->CommonCfg.UseBGProtection)); + + return TRUE; +} + +/* + ========================================================================== + Description: + Set TxPreamble + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_TxPreamble_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + RT_802_11_PREAMBLE Preamble; + + Preamble = simple_strtol(arg, 0, 10); + + + switch (Preamble) + { + case Rt802_11PreambleShort: + pAd->CommonCfg.TxPreamble = Preamble; +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + MlmeSetTxPreamble(pAd, Rt802_11PreambleShort); +#endif // CONFIG_STA_SUPPORT // + break; + case Rt802_11PreambleLong: +#ifdef CONFIG_STA_SUPPORT + case Rt802_11PreambleAuto: + // if user wants AUTO, initialize to LONG here, then change according to AP's + // capability upon association. +#endif // CONFIG_STA_SUPPORT // + pAd->CommonCfg.TxPreamble = Preamble; +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + MlmeSetTxPreamble(pAd, Rt802_11PreambleLong); +#endif // CONFIG_STA_SUPPORT // + break; + default: //Invalid argument + return FALSE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPreamble_Proc::(TxPreamble=%ld)\n", pAd->CommonCfg.TxPreamble)); + + return TRUE; +} + +/* + ========================================================================== + Description: + Set RTS Threshold + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_RTSThreshold_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + NDIS_802_11_RTS_THRESHOLD RtsThresh; + + RtsThresh = simple_strtol(arg, 0, 10); + + if((RtsThresh > 0) && (RtsThresh <= MAX_RTS_THRESHOLD)) + pAd->CommonCfg.RtsThreshold = (USHORT)RtsThresh; +#ifdef CONFIG_STA_SUPPORT + else if (RtsThresh == 0) + pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD; +#endif // CONFIG_STA_SUPPORT // + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_RTSThreshold_Proc::(RTSThreshold=%d)\n", pAd->CommonCfg.RtsThreshold)); + + return TRUE; +} + +/* + ========================================================================== + Description: + Set Fragment Threshold + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_FragThreshold_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh; + + FragThresh = simple_strtol(arg, 0, 10); + + if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD) + { + //Illegal FragThresh so we set it to default + pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD; + } + else if (FragThresh % 2 == 1) + { + // The length of each fragment shall always be an even number of octets, except for the last fragment + // of an MSDU or MMPDU, which may be either an even or an odd number of octets. + pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1); + } + else + { + pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh; + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (pAd->CommonCfg.FragmentThreshold == MAX_FRAG_THRESHOLD) + pAd->CommonCfg.bUseZeroToDisableFragment = TRUE; + else + pAd->CommonCfg.bUseZeroToDisableFragment = FALSE; + } +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("Set_FragThreshold_Proc::(FragThreshold=%d)\n", pAd->CommonCfg.FragmentThreshold)); + + return TRUE; +} + +/* + ========================================================================== + Description: + Set TxBurst + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_TxBurst_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + LONG TxBurst; + + TxBurst = simple_strtol(arg, 0, 10); + if (TxBurst == 1) + pAd->CommonCfg.bEnableTxBurst = TRUE; + else if (TxBurst == 0) + pAd->CommonCfg.bEnableTxBurst = FALSE; + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_TxBurst_Proc::(TxBurst=%d)\n", pAd->CommonCfg.bEnableTxBurst)); + + return TRUE; +} + +#ifdef AGGREGATION_SUPPORT +/* + ========================================================================== + Description: + Set TxBurst + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_PktAggregate_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + LONG aggre; + + aggre = simple_strtol(arg, 0, 10); + + if (aggre == 1) + pAd->CommonCfg.bAggregationCapable = TRUE; + else if (aggre == 0) + pAd->CommonCfg.bAggregationCapable = FALSE; + else + return FALSE; //Invalid argument + + + DBGPRINT(RT_DEBUG_TRACE, ("Set_PktAggregate_Proc::(AGGRE=%d)\n", pAd->CommonCfg.bAggregationCapable)); + + return TRUE; +} +#endif + + +#ifdef INF_AMAZON_PPA +INT Set_INF_AMAZON_SE_PPA_Proc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR arg) +{ + ULONG aggre; + UINT status; + + aggre = simple_strtol(arg, 0, 10); + + if (aggre == 1) + { + if(pAd->PPAEnable==TRUE) + { + printk("INF_AMAZON_SE_PPA already enabled \n"); + } + else + { + if (ppa_hook_directpath_register_dev_fn) + { + UINT32 g_if_id; + + if (pAd->pDirectpathCb == NULL) + { + pAd->pDirectpathCb = (PPA_DIRECTPATH_CB *) kmalloc (sizeof(PPA_DIRECTPATH_CB), GFP_ATOMIC); + printk("Realloc memory for pDirectpathCb ??\n"); + } + + /* register callback */ + pAd->pDirectpathCb->rx_fn = NULL; + pAd->pDirectpathCb->stop_tx_fn = NULL; + pAd->pDirectpathCb->start_tx_fn = NULL; + + status = ppa_hook_directpath_register_dev_fn(&g_if_id, pAd->net_dev, pAd->pDirectpathCb, PPA_F_DIRECTPATH_ETH_IF); + + if(status==1) + { + pAd->g_if_id=g_if_id; + printk("register INF_AMAZON_SE_PPA success :ret:%d id:%d:%d\n",status,pAd->g_if_id,g_if_id); + pAd->PPAEnable=TRUE; + } + else + { + printk("register INF_AMAZON_SE_PPA fail :ret:%d\n",status); + } + + } + else + { + printk("INF_AMAZON_SE_PPA enable fail : there is no INF_AMAZON_SE_PPA module . \n"); + } + } + + + } + else if (aggre == 0) + { + if(pAd->PPAEnable==FALSE) + { + +printk("INF_AMAZON_SE_PPA already disable \n"); + } + else + { + if (ppa_hook_directpath_register_dev_fn) + { + UINT32 g_if_id; + g_if_id=pAd->g_if_id; + printk("g_if_id=%d \n",pAd->g_if_id); + status=ppa_hook_directpath_register_dev_fn(&g_if_id, pAd->net_dev, NULL, PPA_F_DIRECTPATH_DEREGISTER); + + if(status==1) + { + pAd->g_if_id=0; + printk("unregister INF_AMAZON_SE_PPA success :ret:%d\n",status); + pAd->PPAEnable=FALSE; + } + else + { + printk("unregister INF_AMAZON_SE_PPA fail :ret:%d\n",status); + } + + } + else + { + printk("INF_AMAZON_SE_PPA enable fail : there is no INF_AMAZON_SE_PPA module . \n"); + } + } + + } + else + { + printk("Invalid argument %d \n",aggre); + return FALSE; //Invalid argument + } + + return TRUE; + +} +#endif // INF_AMAZON_PPA // + + +/* + ========================================================================== + Description: + Set IEEE80211H. + This parameter is 1 when needs radar detection, otherwise 0 + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_IEEE80211H_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + LONG ieee80211h; + + ieee80211h = simple_strtol(arg, 0, 10); + + if (ieee80211h == 1) + pAd->CommonCfg.bIEEE80211H = TRUE; + else if (ieee80211h == 0) + pAd->CommonCfg.bIEEE80211H = FALSE; + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_IEEE80211H_Proc::(IEEE80211H=%d)\n", pAd->CommonCfg.bIEEE80211H)); + + return TRUE; +} + + +#ifdef DBG +/* + ========================================================================== + Description: + For Debug information + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_Debug_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + DBGPRINT(RT_DEBUG_TRACE, ("==> Set_Debug_Proc *******************\n")); + + if(simple_strtol(arg, 0, 10) <= RT_DEBUG_LOUD) + RTDebugLevel = simple_strtol(arg, 0, 10); + + DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Debug_Proc(RTDebugLevel = %ld)\n", RTDebugLevel)); + + return TRUE; +} +#endif + +INT Show_DescInfo_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ +#ifdef RTMP_MAC_PCI + INT i, QueIdx=0; +// ULONG RegValue; + PRT28XX_RXD_STRUC pRxD; + PTXD_STRUC pTxD; + PRTMP_TX_RING pTxRing = &pAd->TxRing[QueIdx]; + PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing; + PRTMP_RX_RING pRxRing = &pAd->RxRing; + + for(i=0;iCell[i].AllocVa; + DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i)); + hex_dump("Tx Descriptor", (PUCHAR)pTxD, 16); + DBGPRINT(RT_DEBUG_OFF, ("pTxD->DMADONE = %x\n", pTxD->DMADONE)); + } + DBGPRINT(RT_DEBUG_OFF, ("---------------------------------------------------\n")); + for(i=0;iCell[i].AllocVa; + DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i)); + hex_dump("Mgmt Descriptor", (PUCHAR)pTxD, 16); + DBGPRINT(RT_DEBUG_OFF, ("pMgmt->DMADONE = %x\n", pTxD->DMADONE)); + } + DBGPRINT(RT_DEBUG_OFF, ("---------------------------------------------------\n")); + for(i=0;iCell[i].AllocVa; + DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i)); + hex_dump("Rx Descriptor", (PUCHAR)pRxD, 16); + DBGPRINT(RT_DEBUG_OFF, ("pRxD->DDONE = %x\n", pRxD->DDONE)); + } +#endif // RTMP_MAC_PCI // + + return TRUE; +} + +/* + ========================================================================== + Description: + Reset statistics counter + + Arguments: + pAdapter Pointer to our adapter + arg + + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_ResetStatCounter_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + //UCHAR i; + //MAC_TABLE_ENTRY *pEntry; + + DBGPRINT(RT_DEBUG_TRACE, ("==>Set_ResetStatCounter_Proc\n")); + + // add the most up-to-date h/w raw counters into software counters + NICUpdateRawCounters(pAd); + + NdisZeroMemory(&pAd->WlanCounters, sizeof(COUNTER_802_11)); + NdisZeroMemory(&pAd->Counters8023, sizeof(COUNTER_802_3)); + NdisZeroMemory(&pAd->RalinkCounters, sizeof(COUNTER_RALINK)); + + // Reset HotSpot counter + + + return TRUE; +} + +/* + ======================================================================== + + Routine Description: + Add WPA key process. + In Adhoc WPANONE, bPairwise = 0; KeyIdx = 0; + + Arguments: + pAd Pointer to our adapter + pBuf Pointer to the where the key stored + + Return Value: + NDIS_SUCCESS Add key successfully + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ + +BOOLEAN RTMPCheckStrPrintAble( + IN CHAR *pInPutStr, + IN UCHAR strLen) +{ + UCHAR i=0; + + for (i=0; i 0x7E)) + return FALSE; + } + + return TRUE; +} + +/* + ======================================================================== + + Routine Description: + Remove WPA Key process + + Arguments: + pAd Pointer to our adapter + pBuf Pointer to the where the key stored + + Return Value: + NDIS_SUCCESS Add key successfully + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +#ifdef CONFIG_STA_SUPPORT +VOID RTMPSetDesiredRates( + IN PRTMP_ADAPTER pAdapter, + IN LONG Rates) +{ + NDIS_802_11_RATES aryRates; + + memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES)); + switch (pAdapter->CommonCfg.PhyMode) + { + case PHY_11A: // A only + switch (Rates) + { + case 6000000: //6M + aryRates[0] = 0x0c; // 6M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0; + break; + case 9000000: //9M + aryRates[0] = 0x12; // 9M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1; + break; + case 12000000: //12M + aryRates[0] = 0x18; // 12M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2; + break; + case 18000000: //18M + aryRates[0] = 0x24; // 18M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3; + break; + case 24000000: //24M + aryRates[0] = 0x30; // 24M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4; + break; + case 36000000: //36M + aryRates[0] = 0x48; // 36M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5; + break; + case 48000000: //48M + aryRates[0] = 0x60; // 48M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6; + break; + case 54000000: //54M + aryRates[0] = 0x6c; // 54M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7; + break; + case -1: //Auto + default: + aryRates[0] = 0x6c; // 54Mbps + aryRates[1] = 0x60; // 48Mbps + aryRates[2] = 0x48; // 36Mbps + aryRates[3] = 0x30; // 24Mbps + aryRates[4] = 0x24; // 18M + aryRates[5] = 0x18; // 12M + aryRates[6] = 0x12; // 9M + aryRates[7] = 0x0c; // 6M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; + break; + } + break; + case PHY_11BG_MIXED: // B/G Mixed + case PHY_11B: // B only + case PHY_11ABG_MIXED: // A/B/G Mixed + default: + switch (Rates) + { + case 1000000: //1M + aryRates[0] = 0x02; + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0; + break; + case 2000000: //2M + aryRates[0] = 0x04; + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1; + break; + case 5000000: //5.5M + aryRates[0] = 0x0b; // 5.5M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2; + break; + case 11000000: //11M + aryRates[0] = 0x16; // 11M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3; + break; + case 6000000: //6M + aryRates[0] = 0x0c; // 6M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0; + break; + case 9000000: //9M + aryRates[0] = 0x12; // 9M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1; + break; + case 12000000: //12M + aryRates[0] = 0x18; // 12M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2; + break; + case 18000000: //18M + aryRates[0] = 0x24; // 18M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3; + break; + case 24000000: //24M + aryRates[0] = 0x30; // 24M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4; + break; + case 36000000: //36M + aryRates[0] = 0x48; // 36M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5; + break; + case 48000000: //48M + aryRates[0] = 0x60; // 48M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6; + break; + case 54000000: //54M + aryRates[0] = 0x6c; // 54M + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7; + break; + case -1: //Auto + default: + if (pAdapter->CommonCfg.PhyMode == PHY_11B) + { //B Only + aryRates[0] = 0x16; // 11Mbps + aryRates[1] = 0x0b; // 5.5Mbps + aryRates[2] = 0x04; // 2Mbps + aryRates[3] = 0x02; // 1Mbps + } + else + { //(B/G) Mixed or (A/B/G) Mixed + aryRates[0] = 0x6c; // 54Mbps + aryRates[1] = 0x60; // 48Mbps + aryRates[2] = 0x48; // 36Mbps + aryRates[3] = 0x30; // 24Mbps + aryRates[4] = 0x16; // 11Mbps + aryRates[5] = 0x0b; // 5.5Mbps + aryRates[6] = 0x04; // 2Mbps + aryRates[7] = 0x02; // 1Mbps + } + pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; + break; + } + break; + } + + NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES); + NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES)); + DBGPRINT(RT_DEBUG_TRACE, (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n", + pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1], + pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3], + pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5], + pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] )); + // Changing DesiredRate may affect the MAX TX rate we used to TX frames out + MlmeUpdateTxRates(pAdapter, FALSE, 0); +} + +NDIS_STATUS RTMPWPARemoveKeyProc( + IN PRTMP_ADAPTER pAd, + IN PVOID pBuf) +{ + PNDIS_802_11_REMOVE_KEY pKey; + ULONG KeyIdx; + NDIS_STATUS Status = NDIS_STATUS_FAILURE; + BOOLEAN bTxKey; // Set the key as transmit key + BOOLEAN bPairwise; // Indicate the key is pairwise key + BOOLEAN bKeyRSC; // indicate the receive SC set by KeyRSC value. + // Otherwise, it will set by the NIC. + BOOLEAN bAuthenticator; // indicate key is set by authenticator. + INT i; + + DBGPRINT(RT_DEBUG_TRACE,("---> RTMPWPARemoveKeyProc\n")); + + pKey = (PNDIS_802_11_REMOVE_KEY) pBuf; + KeyIdx = pKey->KeyIndex & 0xff; + // Bit 31 of Add-key, Tx Key + bTxKey = (pKey->KeyIndex & 0x80000000) ? TRUE : FALSE; + // Bit 30 of Add-key PairwiseKey + bPairwise = (pKey->KeyIndex & 0x40000000) ? TRUE : FALSE; + // Bit 29 of Add-key KeyRSC + bKeyRSC = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE; + // Bit 28 of Add-key Authenticator + bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE; + + // 1. If bTx is TRUE, return failure information + if (bTxKey == TRUE) + return(NDIS_STATUS_INVALID_DATA); + + // 2. Check Pairwise Key + if (bPairwise) + { + // a. If BSSID is broadcast, remove all pairwise keys. + // b. If not broadcast, remove the pairwise specified by BSSID + for (i = 0; i < SHARE_KEY_NUM; i++) + { + if (MAC_ADDR_EQUAL(pAd->SharedKey[BSS0][i].BssId, pKey->BSSID)) + { + DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%d)\n", i)); + pAd->SharedKey[BSS0][i].KeyLen = 0; + pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_NONE; + AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)i); + Status = NDIS_STATUS_SUCCESS; + break; + } + } + } + // 3. Group Key + else + { + // a. If BSSID is broadcast, remove all group keys indexed + // b. If BSSID matched, delete the group key indexed. + DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%ld)\n", KeyIdx)); + pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0; + pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE; + AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)KeyIdx); + Status = NDIS_STATUS_SUCCESS; + } + + return (Status); +} +#endif // CONFIG_STA_SUPPORT // + + +#ifdef CONFIG_STA_SUPPORT +/* + ======================================================================== + + Routine Description: + Remove All WPA Keys + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPWPARemoveAllKeys( + IN PRTMP_ADAPTER pAd) +{ + + UCHAR i; + + DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus)); + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); + // For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after + // Link up. And it will be replaced if user changed it. + if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA) + return; + + // For WPA-None, there is no need to remove it, since WinXP won't set it again after + // Link up. And it will be replaced if user changed it. + if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) + return; + + // set BSSID wcid entry of the Pair-wise Key table as no-security mode + AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID); + + // set all shared key mode as no-security. + for (i = 0; i < SHARE_KEY_NUM; i++) + { + DBGPRINT(RT_DEBUG_TRACE,("remove %s key #%d\n", CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i)); + NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(CIPHER_KEY)); + + AsicRemoveSharedKeyEntry(pAd, BSS0, i); + } + RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); + +} +#endif // CONFIG_STA_SUPPORT // + + +/* + ======================================================================== + + Routine Description: + As STA's BSSID is a WC too, it uses shared key table. + This function write correct unicast TX key to ASIC WCID. + And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey. + Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key) + Caller guarantee WEP calls this function when set Txkey, default key index=0~3. + + Arguments: + pAd Pointer to our adapter + pKey Pointer to the where the key stored + + Return Value: + NDIS_SUCCESS Add key successfully + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +/* + ======================================================================== + Routine Description: + Change NIC PHY mode. Re-association may be necessary. possible settings + include - PHY_11B, PHY_11BG_MIXED, PHY_11A, and PHY_11ABG_MIXED + + Arguments: + pAd - Pointer to our adapter + phymode - + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +VOID RTMPSetPhyMode( + IN PRTMP_ADAPTER pAd, + IN ULONG phymode) +{ + INT i; + // the selected phymode must be supported by the RF IC encoded in E2PROM + + // if no change, do nothing + /* bug fix + if (pAd->CommonCfg.PhyMode == phymode) + return; + */ + pAd->CommonCfg.PhyMode = (UCHAR)phymode; + + DBGPRINT(RT_DEBUG_TRACE,("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel)); +#ifdef EXT_BUILD_CHANNEL_LIST + BuildChannelListEx(pAd); +#else + BuildChannelList(pAd); +#endif // EXT_BUILD_CHANNEL_LIST // + + // sanity check user setting + for (i = 0; i < pAd->ChannelListNum; i++) + { + if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel) + break; + } + + if (i == pAd->ChannelListNum) + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + pAd->CommonCfg.Channel = FirstChannel(pAd); +#endif // CONFIG_STA_SUPPORT // + DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n", pAd->CommonCfg.Channel)); + } + + NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES); + NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES); + NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES); + switch (phymode) { + case PHY_11B: + pAd->CommonCfg.SupRate[0] = 0x82; // 1 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[1] = 0x84; // 2 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[2] = 0x8B; // 5.5 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[3] = 0x96; // 11 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRateLen = 4; + pAd->CommonCfg.ExtRateLen = 0; + pAd->CommonCfg.DesireRate[0] = 2; // 1 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[1] = 4; // 2 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[2] = 11; // 5.5 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[3] = 22; // 11 mbps, in units of 0.5 Mbps + //pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use + break; + + case PHY_11G: + case PHY_11BG_MIXED: + case PHY_11ABG_MIXED: +#ifdef DOT11_N_SUPPORT + case PHY_11N_2_4G: + case PHY_11ABGN_MIXED: + case PHY_11BGN_MIXED: + case PHY_11GN_MIXED: +#endif // DOT11_N_SUPPORT // + pAd->CommonCfg.SupRate[0] = 0x82; // 1 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[1] = 0x84; // 2 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[2] = 0x8B; // 5.5 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[3] = 0x96; // 11 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[4] = 0x12; // 9 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRate[5] = 0x24; // 18 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRate[6] = 0x48; // 36 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRateLen = 8; + pAd->CommonCfg.ExtRate[0] = 0x0C; // 6 mbps, in units of 0.5 Mbps + pAd->CommonCfg.ExtRate[1] = 0x18; // 12 mbps, in units of 0.5 Mbps + pAd->CommonCfg.ExtRate[2] = 0x30; // 24 mbps, in units of 0.5 Mbps + pAd->CommonCfg.ExtRate[3] = 0x60; // 48 mbps, in units of 0.5 Mbps + pAd->CommonCfg.ExtRateLen = 4; + pAd->CommonCfg.DesireRate[0] = 2; // 1 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[1] = 4; // 2 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[2] = 11; // 5.5 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[3] = 22; // 11 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[4] = 12; // 6 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[5] = 18; // 9 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[6] = 24; // 12 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[7] = 36; // 18 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[8] = 48; // 24 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[9] = 72; // 36 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[10] = 96; // 48 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[11] = 108; // 54 mbps, in units of 0.5 Mbps + break; + + case PHY_11A: +#ifdef DOT11_N_SUPPORT + case PHY_11AN_MIXED: + case PHY_11AGN_MIXED: + case PHY_11N_5G: +#endif // DOT11_N_SUPPORT // + pAd->CommonCfg.SupRate[0] = 0x8C; // 6 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRate[2] = 0x98; // 12 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRate[4] = 0xb0; // 24 mbps, in units of 0.5 Mbps, basic rate + pAd->CommonCfg.SupRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps + pAd->CommonCfg.SupRateLen = 8; + pAd->CommonCfg.ExtRateLen = 0; + pAd->CommonCfg.DesireRate[0] = 12; // 6 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[1] = 18; // 9 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[2] = 24; // 12 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[3] = 36; // 18 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[4] = 48; // 24 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[5] = 72; // 36 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[6] = 96; // 48 mbps, in units of 0.5 Mbps + pAd->CommonCfg.DesireRate[7] = 108; // 54 mbps, in units of 0.5 Mbps + //pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use + break; + + default: + break; + } + + + pAd->CommonCfg.BandState = UNKNOWN_BAND; +} + + +#ifdef DOT11_N_SUPPORT +/* + ======================================================================== + Routine Description: + Caller ensures we has 802.11n support. + Calls at setting HT from AP/STASetinformation + + Arguments: + pAd - Pointer to our adapter + phymode - + + ======================================================================== +*/ +VOID RTMPSetHT( + IN PRTMP_ADAPTER pAd, + IN OID_SET_HT_PHYMODE *pHTPhyMode) +{ + //ULONG *pmcs; + UINT32 Value = 0; + UCHAR BBPValue = 0; + UCHAR BBP3Value = 0; + UCHAR RxStream = pAd->CommonCfg.RxStream; + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n", + pHTPhyMode->HtMode, pHTPhyMode->ExtOffset, + pHTPhyMode->MCS, pHTPhyMode->BW, + pHTPhyMode->STBC, pHTPhyMode->SHORTGI)); + + // Don't zero supportedHyPhy structure. + RTMPZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability)); + RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo)); + RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset, sizeof(pAd->CommonCfg.NewExtChanOffset)); + RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy, sizeof(pAd->CommonCfg.DesiredHtPhy)); + + if (pAd->CommonCfg.bRdg) + { + pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1; + pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1; + } + else + { + pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0; + pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0; + } + + pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3; + pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3; + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : RxBAWinLimit = %d\n", pAd->CommonCfg.BACapability.field.RxBAWinLimit)); + + // Mimo power save, A-MSDU size, + pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable; + pAd->CommonCfg.DesiredHtPhy.AmsduSize = (UCHAR)pAd->CommonCfg.BACapability.field.AmsduSize; + pAd->CommonCfg.DesiredHtPhy.MimoPs = (UCHAR)pAd->CommonCfg.BACapability.field.MMPSmode; + pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity; + + pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize; + pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode; + pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity; + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n", + pAd->CommonCfg.DesiredHtPhy.AmsduSize, + pAd->CommonCfg.DesiredHtPhy.MimoPs, + pAd->CommonCfg.DesiredHtPhy.MpduDensity, + pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor)); + + if(pHTPhyMode->HtMode == HTMODE_GF) + { + pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1; + pAd->CommonCfg.DesiredHtPhy.GF = 1; + } + else + pAd->CommonCfg.DesiredHtPhy.GF = 0; + + // Decide Rx MCSSet + switch (RxStream) + { + case 1: + pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff; + pAd->CommonCfg.HtCapability.MCSSet[1] = 0x00; + break; + + case 2: + pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff; + pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff; + break; + + case 3: // 3*3 + pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff; + pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff; + pAd->CommonCfg.HtCapability.MCSSet[2] = 0xff; + break; + } + + if (pAd->CommonCfg.bForty_Mhz_Intolerant && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40) ) + { + pHTPhyMode->BW = BW_20; + pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1; + } + + if(pHTPhyMode->BW == BW_40) + { + pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1; // MCS 32 + pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1; + if (pAd->CommonCfg.Channel <= 14) + pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1; + + pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1; + pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1; + pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = (pHTPhyMode->ExtOffset == EXTCHA_BELOW)? (EXTCHA_BELOW): EXTCHA_ABOVE; + // Set Regsiter for extension channel position. + RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value); + if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW)) + { + Value |= 0x1; + BBP3Value |= (0x20); + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); + } + else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE)) + { + Value &= 0xfe; + BBP3Value &= (~0x20); + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); + } + + // Turn on BBP 40MHz mode now only as AP . + // Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection. + if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd) + ) + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue &= (~0x18); + BBPValue |= 0x10; + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value); + pAd->CommonCfg.BBPCurrentBW = BW_40; + } + } + else + { + pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0; + pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0; + pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0; + pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE; + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; + // Turn on BBP 20MHz mode by request here. + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue &= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + pAd->CommonCfg.BBPCurrentBW = BW_20; + } + } + + if(pHTPhyMode->STBC == STBC_USE) + { + pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1; + pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1; + pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1; + pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1; + } + else + { + pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0; + pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0; + } + + if(pHTPhyMode->SHORTGI == GI_400) + { + pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1; + pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1; + pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1; + pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1; + } + else + { + pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0; + pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0; + pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0; + pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0; + } + + // We support link adaptation for unsolicit MCS feedback, set to 2. + pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE; //MCSFBK_UNSOLICIT; + pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel; + // 1, the extension channel above the control channel. + + // EDCA parameters used for AP's own transmission + if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) + { + pAd->CommonCfg.APEdcaParm.bValid = TRUE; + pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3; + pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7; + pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1; + pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1; + + pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4; + pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4; + pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3; + pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2; + + pAd->CommonCfg.APEdcaParm.Cwmax[0] = 6; + pAd->CommonCfg.APEdcaParm.Cwmax[1] = 10; + pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4; + pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3; + + pAd->CommonCfg.APEdcaParm.Txop[0] = 0; + pAd->CommonCfg.APEdcaParm.Txop[1] = 0; + pAd->CommonCfg.APEdcaParm.Txop[2] = 94; + pAd->CommonCfg.APEdcaParm.Txop[3] = 47; + } + AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm); + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + RTMPSetIndividualHT(pAd, 0); + } +#endif // CONFIG_STA_SUPPORT // + +} + +/* + ======================================================================== + Routine Description: + Caller ensures we has 802.11n support. + Calls at setting HT from AP/STASetinformation + + Arguments: + pAd - Pointer to our adapter + phymode - + + ======================================================================== +*/ +VOID RTMPSetIndividualHT( + IN PRTMP_ADAPTER pAd, + IN UCHAR apidx) +{ + PRT_HT_PHY_INFO pDesired_ht_phy = NULL; + UCHAR TxStream = pAd->CommonCfg.TxStream; + UCHAR DesiredMcs = MCS_AUTO; + + do + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo; + DesiredMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS; + //pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE; + break; + } +#endif // CONFIG_STA_SUPPORT // + } while (FALSE); + + if (pDesired_ht_phy == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx)); + return; + } + RTMPZeroMemory(pDesired_ht_phy, sizeof(RT_HT_PHY_INFO)); + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs)); + // Check the validity of MCS + if ((TxStream == 1) && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15))) + { + DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n", DesiredMcs)); + DesiredMcs = MCS_7; + } + + if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20) && (DesiredMcs == MCS_32)) + { + DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n")); + DesiredMcs = MCS_0; + } + + pDesired_ht_phy->bHtEnable = TRUE; + + // Decide desired Tx MCS + switch (TxStream) + { + case 1: + if (DesiredMcs == MCS_AUTO) + { + pDesired_ht_phy->MCSSet[0]= 0xff; + pDesired_ht_phy->MCSSet[1]= 0x00; + } + else if (DesiredMcs <= MCS_7) + { + pDesired_ht_phy->MCSSet[0]= 1<MCSSet[1]= 0x00; + } + break; + + case 2: + if (DesiredMcs == MCS_AUTO) + { + pDesired_ht_phy->MCSSet[0]= 0xff; + pDesired_ht_phy->MCSSet[1]= 0xff; + } + else if (DesiredMcs <= MCS_15) + { + ULONG mode; + + mode = DesiredMcs / 8; + if (mode < 2) + pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8)); + } + break; + + case 3: // 3*3 + if (DesiredMcs == MCS_AUTO) + { + /* MCS0 ~ MCS23, 3 bytes */ + pDesired_ht_phy->MCSSet[0]= 0xff; + pDesired_ht_phy->MCSSet[1]= 0xff; + pDesired_ht_phy->MCSSet[2]= 0xff; + } + else if (DesiredMcs <= MCS_23) + { + ULONG mode; + + mode = DesiredMcs / 8; + if (mode < 3) + pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8)); + } + break; + } + + if(pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40) + { + if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32) + pDesired_ht_phy->MCSSet[4] = 0x1; + } + + // update HT Rate setting + if (pAd->OpMode == OPMODE_STA) + MlmeUpdateHtTxRates(pAd, BSS0); + else + MlmeUpdateHtTxRates(pAd, apidx); +} + + +/* + ======================================================================== + Routine Description: + Update HT IE from our capability. + + Arguments: + Send all HT IE in beacon/probe rsp/assoc rsp/action frame. + + + ======================================================================== +*/ +VOID RTMPUpdateHTIE( + IN RT_HT_CAPABILITY *pRtHt, + IN UCHAR *pMcsSet, + OUT HT_CAPABILITY_IE *pHtCapability, + OUT ADD_HT_INFO_IE *pAddHtInfo) +{ + RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE)); + RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE)); + + pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth; + pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs; + pHtCapability->HtCapInfo.GF = pRtHt->GF; + pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20; + pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40; + pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC; + pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC; + pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize; + pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor; + pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity; + + pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset ; + pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth; + pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode; + pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent; + RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet*/pMcsSet, 4); // rt2860 only support MCS max=32, no need to copy all 16 uchar. + + DBGPRINT(RT_DEBUG_TRACE,("RTMPUpdateHTIE <== \n")); +} +#endif // DOT11_N_SUPPORT // + +/* + ======================================================================== + Description: + Add Client security information into ASIC WCID table and IVEIV table. + Return: + ======================================================================== +*/ +VOID RTMPAddWcidAttributeEntry( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssIdx, + IN UCHAR KeyIdx, + IN UCHAR CipherAlg, + IN MAC_TABLE_ENTRY *pEntry) +{ + UINT32 WCIDAttri = 0; + USHORT offset; + UCHAR IVEIV = 0; + USHORT Wcid = 0; + + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (BssIdx > BSS0) + { + DBGPRINT(RT_DEBUG_ERROR, ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n", BssIdx)); + return; + } + + // 1. In ADHOC mode, the AID is wcid number. And NO mesh link exists. + // 2. In Infra mode, the AID:1 MUST be wcid of infra STA. + // the AID:2~ assign to mesh link entry. + if (pEntry) + Wcid = pEntry->Aid; + else + Wcid = MCAST_WCID; + } +#endif // CONFIG_STA_SUPPORT // + } + + // Update WCID attribute table + offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (pEntry && pEntry->ValidAsMesh) + WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE; +#ifdef QOS_DLS_SUPPORT + else if ((pEntry) && (pEntry->ValidAsDls) && + ((CipherAlg == CIPHER_TKIP) || + (CipherAlg == CIPHER_TKIP_NO_MIC) || + (CipherAlg == CIPHER_AES) || + (CipherAlg == CIPHER_NONE))) + WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE; +#endif // QOS_DLS_SUPPORT // + else + WCIDAttri = (CipherAlg<<1) | SHAREDKEYTABLE; + } +#endif // CONFIG_STA_SUPPORT // + + RTMP_IO_WRITE32(pAd, offset, WCIDAttri); + + + // Update IV/EIV table + offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE); + + // WPA mode + if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) || (CipherAlg == CIPHER_AES)) + { + // Eiv bit on. keyid always is 0 for pairwise key + IVEIV = (KeyIdx <<6) | 0x20; + } + else + { + // WEP KeyIdx is default tx key. + IVEIV = (KeyIdx << 6); + } + + // For key index and ext IV bit, so only need to update the position(offset+3). +#ifdef RTMP_MAC_PCI + RTMP_IO_WRITE8(pAd, offset+3, IVEIV); +#endif // RTMP_MAC_PCI // + + DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg])); + DBGPRINT(RT_DEBUG_TRACE,(" WCIDAttri = 0x%x \n", WCIDAttri)); + +} + +/* + ========================================================================== + Description: + Parse encryption type +Arguments: + pAdapter Pointer to our adapter + wrq Pointer to the ioctl argument + + Return Value: + None + + Note: + ========================================================================== +*/ +PSTRING GetEncryptType(CHAR enc) +{ + if(enc == Ndis802_11WEPDisabled) + return "NONE"; + if(enc == Ndis802_11WEPEnabled) + return "WEP"; + if(enc == Ndis802_11Encryption2Enabled) + return "TKIP"; + if(enc == Ndis802_11Encryption3Enabled) + return "AES"; + if(enc == Ndis802_11Encryption4Enabled) + return "TKIPAES"; + else + return "UNKNOW"; +} + +PSTRING GetAuthMode(CHAR auth) +{ + if(auth == Ndis802_11AuthModeOpen) + return "OPEN"; + if(auth == Ndis802_11AuthModeShared) + return "SHARED"; + if(auth == Ndis802_11AuthModeAutoSwitch) + return "AUTOWEP"; + if(auth == Ndis802_11AuthModeWPA) + return "WPA"; + if(auth == Ndis802_11AuthModeWPAPSK) + return "WPAPSK"; + if(auth == Ndis802_11AuthModeWPANone) + return "WPANONE"; + if(auth == Ndis802_11AuthModeWPA2) + return "WPA2"; + if(auth == Ndis802_11AuthModeWPA2PSK) + return "WPA2PSK"; + if(auth == Ndis802_11AuthModeWPA1WPA2) + return "WPA1WPA2"; + if(auth == Ndis802_11AuthModeWPA1PSKWPA2PSK) + return "WPA1PSKWPA2PSK"; + + return "UNKNOW"; +} + + +/* + ========================================================================== + Description: + Get site survey results + Arguments: + pAdapter Pointer to our adapter + wrq Pointer to the ioctl argument + + Return Value: + None + + Note: + Usage: + 1.) UI needs to wait 4 seconds after issue a site survey command + 2.) iwpriv ra0 get_site_survey + 3.) UI needs to prepare at least 4096bytes to get the results + ========================================================================== +*/ +#define LINE_LEN (4+33+20+23+9+7+3) // Channel+SSID+Bssid+Security+Signal+WiressMode+NetworkType +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // +VOID RTMPCommSiteSurveyData( + IN PSTRING msg, + IN PBSS_ENTRY pBss) +{ + INT Rssi = 0; + UINT Rssi_Quality = 0; + NDIS_802_11_NETWORK_TYPE wireless_mode; + CHAR Ssid[MAX_LEN_OF_SSID +1]; + STRING SecurityStr[32] = {0}; + NDIS_802_11_ENCRYPTION_STATUS ap_cipher = Ndis802_11EncryptionDisabled; + NDIS_802_11_AUTHENTICATION_MODE ap_auth_mode = Ndis802_11AuthModeOpen; + + memset(Ssid, 0 ,(MAX_LEN_OF_SSID +1)); + + //Channel + sprintf(msg+strlen(msg),"%-4d", pBss->Channel); + //SSID + memcpy(Ssid, pBss->Ssid, pBss->SsidLen); + Ssid[pBss->SsidLen] = '\0'; + sprintf(msg+strlen(msg),"%-33s", Ssid); + //BSSID + sprintf(msg+strlen(msg),"%02x:%02x:%02x:%02x:%02x:%02x ", + pBss->Bssid[0], + pBss->Bssid[1], + pBss->Bssid[2], + pBss->Bssid[3], + pBss->Bssid[4], + pBss->Bssid[5]); + + //Security + if ((Ndis802_11AuthModeWPA <= pBss->AuthMode) && + (pBss->AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK)) + { + if (pBss->AuthModeAux == Ndis802_11AuthModeWPANone) + { + ap_auth_mode = pBss->AuthMode; + if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled) + ap_cipher = pBss->WPA.PairCipher; + else + ap_cipher = Ndis802_11Encryption4Enabled; + } + else if (pBss->AuthModeAux == Ndis802_11AuthModeOpen) + { + ap_auth_mode = pBss->AuthMode; + if ((ap_auth_mode == Ndis802_11AuthModeWPA) || + (ap_auth_mode == Ndis802_11AuthModeWPAPSK)) + { + if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled) + ap_cipher = pBss->WPA.PairCipher; + else + ap_cipher = Ndis802_11Encryption4Enabled; + } + else if ((ap_auth_mode == Ndis802_11AuthModeWPA2) || + (ap_auth_mode == Ndis802_11AuthModeWPA2PSK)) + { + if (pBss->WPA2.PairCipherAux == Ndis802_11WEPDisabled) + ap_cipher = pBss->WPA2.PairCipher; + else + ap_cipher = Ndis802_11Encryption4Enabled; + } + } + else if ((pBss->AuthMode == Ndis802_11AuthModeWPAPSK) || + (pBss->AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + if ((pBss->AuthModeAux == Ndis802_11AuthModeWPAPSK) || + (pBss->AuthModeAux == Ndis802_11AuthModeWPA2PSK)) + ap_auth_mode = Ndis802_11AuthModeWPA1PSKWPA2PSK; + else + ap_auth_mode = pBss->AuthMode; + + if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher) + ap_cipher = Ndis802_11Encryption4Enabled; + else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) && + (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux)) + ap_cipher = Ndis802_11Encryption4Enabled; + else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) && + (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) && + (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled)) + ap_cipher = Ndis802_11Encryption4Enabled; + else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) && + (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) && + (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)) + ap_cipher = pBss->WPA.PairCipher; + } + else if ((pBss->AuthMode == Ndis802_11AuthModeWPA) || + (pBss->AuthMode == Ndis802_11AuthModeWPA2)) + { + if ((pBss->AuthModeAux == Ndis802_11AuthModeWPA) || + (pBss->AuthMode == Ndis802_11AuthModeWPA2)) + ap_auth_mode = Ndis802_11AuthModeWPA1WPA2; + else + ap_auth_mode = pBss->AuthMode; + + if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher) + ap_cipher = Ndis802_11Encryption4Enabled; + else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) && + (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux)) + ap_cipher = Ndis802_11Encryption4Enabled; + else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) && + (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) && + (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled)) + ap_cipher = Ndis802_11Encryption4Enabled; + else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) && + (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) && + (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)) + ap_cipher = pBss->WPA.PairCipher; + } + + sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher)); + } + else + { + ap_auth_mode = pBss->AuthMode; + ap_cipher = pBss->WepStatus; + if (ap_cipher == Ndis802_11WEPDisabled) + sprintf(SecurityStr, "NONE"); + else if (ap_cipher == Ndis802_11WEPEnabled) + sprintf(SecurityStr, "WEP"); + else + sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher)); + } + + sprintf(msg+strlen(msg), "%-23s", SecurityStr); + + // Rssi + Rssi = (INT)pBss->Rssi; + if (Rssi >= -50) + Rssi_Quality = 100; + else if (Rssi >= -80) // between -50 ~ -80dbm + Rssi_Quality = (UINT)(24 + ((Rssi + 80) * 26)/10); + else if (Rssi >= -90) // between -80 ~ -90dbm + Rssi_Quality = (UINT)(((Rssi + 90) * 26)/10); + else // < -84 dbm + Rssi_Quality = 0; + sprintf(msg+strlen(msg),"%-9d", Rssi_Quality); + // Wireless Mode + wireless_mode = NetworkTypeInUseSanity(pBss); + if (wireless_mode == Ndis802_11FH || + wireless_mode == Ndis802_11DS) + sprintf(msg+strlen(msg),"%-7s", "11b"); + else if (wireless_mode == Ndis802_11OFDM5) + sprintf(msg+strlen(msg),"%-7s", "11a"); + else if (wireless_mode == Ndis802_11OFDM5_N) + sprintf(msg+strlen(msg),"%-7s", "11a/n"); + else if (wireless_mode == Ndis802_11OFDM24) + sprintf(msg+strlen(msg),"%-7s", "11b/g"); + else if (wireless_mode == Ndis802_11OFDM24_N) + sprintf(msg+strlen(msg),"%-7s", "11b/g/n"); + else + sprintf(msg+strlen(msg),"%-7s", "unknow"); + //Network Type + if (pBss->BssType == BSS_ADHOC) + sprintf(msg+strlen(msg),"%-3s", " Ad"); + else + sprintf(msg+strlen(msg),"%-3s", " In"); + + sprintf(msg+strlen(msg),"\n"); + + return; +} + +VOID RTMPIoctlGetSiteSurvey( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq) +{ + PSTRING msg; + INT i=0; + INT WaitCnt; + INT Status=0; + INT max_len = LINE_LEN; + PBSS_ENTRY pBss; + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + os_alloc_mem(NULL, (PUCHAR *)&msg, sizeof(CHAR)*((MAX_LEN_OF_BSS_TABLE)*max_len)); + + if (msg == NULL) + { + DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - msg memory alloc fail.\n")); + return; + } + + memset(msg, 0 ,(MAX_LEN_OF_BSS_TABLE)*max_len ); + sprintf(msg,"%s","\n"); + sprintf(msg+strlen(msg),"%-4s%-33s%-20s%-23s%-9s%-7s%-3s\n", + "Ch", "SSID", "BSSID", "Security", "Siganl(%)", "W-Mode", " NT"); + +#ifdef CONFIG_STA_SUPPORT + +#endif // CONFIG_STA_SUPPORT // + + WaitCnt = 0; +#ifdef CONFIG_STA_SUPPORT + pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE; + while ((ScanRunning(pAdapter) == TRUE) && (WaitCnt++ < 200)) + OS_WAIT(500); +#endif // CONFIG_STA_SUPPORT // + + for(i=0; iScanTab.BssNr ;i++) + { + pBss = &pAdapter->ScanTab.BssEntry[i]; + + if( pBss->Channel==0) + break; + + if((strlen(msg)+max_len ) >= IW_SCAN_MAX_DATA) + break; + + + RTMPCommSiteSurveyData(msg, pBss); + +#ifdef CONFIG_STA_SUPPORT + +#endif // CONFIG_STA_SUPPORT // + } + +#ifdef CONFIG_STA_SUPPORT + pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE; +#endif // CONFIG_STA_SUPPORT // + wrq->u.data.length = strlen(msg); + Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length); + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - wrq->u.data.length = %d\n", wrq->u.data.length)); + os_free_mem(NULL, (PUCHAR)msg); +} + +#define MAC_LINE_LEN (14+4+4+10+10+10+6+6) // Addr+aid+psm+datatime+rxbyte+txbyte+current tx rate+last tx rate +VOID RTMPIoctlGetMacTable( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq) +{ + INT i; + RT_802_11_MAC_TABLE MacTab; + char *msg; + + MacTab.Num = 0; + for (i=0; iMacTab.Content[i].ValidAsCLI && (pAd->MacTab.Content[i].Sst == SST_ASSOC)) + { + COPY_MAC_ADDR(MacTab.Entry[MacTab.Num].Addr, &pAd->MacTab.Content[i].Addr); + MacTab.Entry[MacTab.Num].Aid = (UCHAR)pAd->MacTab.Content[i].Aid; + MacTab.Entry[MacTab.Num].Psm = pAd->MacTab.Content[i].PsMode; +#ifdef DOT11_N_SUPPORT + MacTab.Entry[MacTab.Num].MimoPs = pAd->MacTab.Content[i].MmpsMode; +#endif // DOT11_N_SUPPORT // + + // Fill in RSSI per entry + MacTab.Entry[MacTab.Num].AvgRssi0 = pAd->MacTab.Content[i].RssiSample.AvgRssi0; + MacTab.Entry[MacTab.Num].AvgRssi1 = pAd->MacTab.Content[i].RssiSample.AvgRssi1; + MacTab.Entry[MacTab.Num].AvgRssi2 = pAd->MacTab.Content[i].RssiSample.AvgRssi2; + + // the connected time per entry + MacTab.Entry[MacTab.Num].ConnectedTime = pAd->MacTab.Content[i].StaConnectTime; + MacTab.Entry[MacTab.Num].TxRate.field.MCS = pAd->MacTab.Content[i].HTPhyMode.field.MCS; + MacTab.Entry[MacTab.Num].TxRate.field.BW = pAd->MacTab.Content[i].HTPhyMode.field.BW; + MacTab.Entry[MacTab.Num].TxRate.field.ShortGI = pAd->MacTab.Content[i].HTPhyMode.field.ShortGI; + MacTab.Entry[MacTab.Num].TxRate.field.STBC = pAd->MacTab.Content[i].HTPhyMode.field.STBC; + MacTab.Entry[MacTab.Num].TxRate.field.rsv = pAd->MacTab.Content[i].HTPhyMode.field.rsv; + MacTab.Entry[MacTab.Num].TxRate.field.MODE = pAd->MacTab.Content[i].HTPhyMode.field.MODE; + MacTab.Entry[MacTab.Num].TxRate.word = pAd->MacTab.Content[i].HTPhyMode.word; + + MacTab.Num += 1; + } + } + wrq->u.data.length = sizeof(RT_802_11_MAC_TABLE); + if (copy_to_user(wrq->u.data.pointer, &MacTab, wrq->u.data.length)) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __FUNCTION__)); + } + + msg = kmalloc(sizeof(CHAR)*(MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN), MEM_ALLOC_FLAG); + if (msg == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s():Alloc memory failed\n", __FUNCTION__)); + return; + } + memset(msg, 0 ,MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN ); + sprintf(msg,"%s","\n"); + sprintf(msg+strlen(msg),"%-14s%-4s%-4s%-10s%-10s%-10s%-6s%-6s\n", + "MAC", "AID", "PSM", "LDT", "RxB", "TxB","CTxR", "LTxR"); + + for (i=0; iMacTab.Content[i]; + if (pEntry->ValidAsCLI && (pEntry->Sst == SST_ASSOC)) + { + if((strlen(msg)+MAC_LINE_LEN ) >= (MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN) ) + break; + sprintf(msg+strlen(msg),"%02x%02x%02x%02x%02x%02x ", + pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], + pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]); + sprintf(msg+strlen(msg),"%-4d", (int)pEntry->Aid); + sprintf(msg+strlen(msg),"%-4d", (int)pEntry->PsMode); + sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.LastDataPacketTime*/); // ToDo + sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalRxByteCount*/); // ToDo + sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalTxByteCount*/); // ToDo + sprintf(msg+strlen(msg),"%-6d",RateIdToMbps[pAd->MacTab.Content[i].CurrTxRate]); + sprintf(msg+strlen(msg),"%-6d\n",0/*RateIdToMbps[pAd->MacTab.Content[i].LastTxRate]*/); // ToDo + } + } + // for compatible with old API just do the printk to console + //wrq->u.data.length = strlen(msg); + //if (copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length)) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s", msg)); + } + + kfree(msg); +} + + +#ifdef DOT11_N_SUPPORT +INT Set_BASetup_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR mac[6], tid; + PSTRING token; + STRING sepValue[] = ":", DASH = '-'; + INT i; + MAC_TABLE_ENTRY *pEntry; + +/* + The BASetup inupt string format should be xx:xx:xx:xx:xx:xx-d, + =>The six 2 digit hex-decimal number previous are the Mac address, + =>The seventh decimal number is the tid value. +*/ + //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg)); + + if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format. + return FALSE; + + token = strchr(arg, DASH); + if ((token != NULL) && (strlen(token)>1)) + { + tid = (UCHAR) simple_strtol((token+1), 0, 10); + if (tid > 15) + return FALSE; + + *token = '\0'; + for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++) + { + if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1)))) + return FALSE; + AtoH(token, (&mac[i]), 1); + } + if(i != 6) + return FALSE; + + DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x\n", + mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid)); + + pEntry = MacTableLookup(pAd, (PUCHAR) mac); + + if (pEntry) { + DBGPRINT(RT_DEBUG_OFF, ("\nSetup BA Session: Tid = %d\n", tid)); + BAOriSessionSetUp(pAd, pEntry, tid, 0, 100, TRUE); + } + + return TRUE; + } + + return FALSE; + +} + +INT Set_BADecline_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG bBADecline; + + bBADecline = simple_strtol(arg, 0, 10); + + if (bBADecline == 0) + { + pAd->CommonCfg.bBADecline = FALSE; + } + else if (bBADecline == 1) + { + pAd->CommonCfg.bBADecline = TRUE; + } + else + { + return FALSE; //Invalid argument + } + + DBGPRINT(RT_DEBUG_TRACE, ("Set_BADecline_Proc::(BADecline=%d)\n", pAd->CommonCfg.bBADecline)); + + return TRUE; +} + +INT Set_BAOriTearDown_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR mac[6], tid; + PSTRING token; + STRING sepValue[] = ":", DASH = '-'; + INT i; + MAC_TABLE_ENTRY *pEntry; + + //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg)); +/* + The BAOriTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d, + =>The six 2 digit hex-decimal number previous are the Mac address, + =>The seventh decimal number is the tid value. +*/ + if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format. + return FALSE; + + token = strchr(arg, DASH); + if ((token != NULL) && (strlen(token)>1)) + { + tid = simple_strtol((token+1), 0, 10); + if (tid > NUM_OF_TID) + return FALSE; + + *token = '\0'; + for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++) + { + if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1)))) + return FALSE; + AtoH(token, (&mac[i]), 1); + } + if(i != 6) + return FALSE; + + DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", + mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid)); + + pEntry = MacTableLookup(pAd, (PUCHAR) mac); + + if (pEntry) { + DBGPRINT(RT_DEBUG_OFF, ("\nTear down Ori BA Session: Tid = %d\n", tid)); + BAOriSessionTearDown(pAd, pEntry->Aid, tid, FALSE, TRUE); + } + + return TRUE; + } + + return FALSE; + +} + +INT Set_BARecTearDown_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR mac[6], tid; + PSTRING token; + STRING sepValue[] = ":", DASH = '-'; + INT i; + MAC_TABLE_ENTRY *pEntry; + + //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg)); +/* + The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d, + =>The six 2 digit hex-decimal number previous are the Mac address, + =>The seventh decimal number is the tid value. +*/ + if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format. + return FALSE; + + token = strchr(arg, DASH); + if ((token != NULL) && (strlen(token)>1)) + { + tid = simple_strtol((token+1), 0, 10); + if (tid > NUM_OF_TID) + return FALSE; + + *token = '\0'; + for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++) + { + if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1)))) + return FALSE; + AtoH(token, (&mac[i]), 1); + } + if(i != 6) + return FALSE; + + DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", + mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid)); + + pEntry = MacTableLookup(pAd, (PUCHAR) mac); + + if (pEntry) { + DBGPRINT(RT_DEBUG_OFF, ("\nTear down Rec BA Session: Tid = %d\n", tid)); + BARecSessionTearDown(pAd, pEntry->Aid, tid, FALSE); + } + + return TRUE; + } + + return FALSE; + +} + +INT Set_HtBw_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG HtBw; + + HtBw = simple_strtol(arg, 0, 10); + if (HtBw == BW_40) + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40; + else if (HtBw == BW_20) + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBw_Proc::(HtBw=%d)\n", pAd->CommonCfg.RegTransmitSetting.field.BW)); + + return TRUE; +} + +INT Set_HtMcs_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG HtMcs, Mcs_tmp; +#ifdef CONFIG_STA_SUPPORT + BOOLEAN bAutoRate = FALSE; +#endif // CONFIG_STA_SUPPORT // + + Mcs_tmp = simple_strtol(arg, 0, 10); + + if (Mcs_tmp <= 15 || Mcs_tmp == 32) + HtMcs = Mcs_tmp; + else + HtMcs = MCS_AUTO; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pAd->StaCfg.DesiredTransmitSetting.field.MCS = HtMcs; + pAd->StaCfg.bAutoTxRateSwitch = (HtMcs == MCS_AUTO) ? TRUE:FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(HtMcs=%d, bAutoTxRateSwitch = %d)\n", + pAd->StaCfg.DesiredTransmitSetting.field.MCS, pAd->StaCfg.bAutoTxRateSwitch)); + + if ((pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED) || + (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE < MODE_HTMIX)) + { + if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) && + (HtMcs >= 0 && HtMcs <= 3) && + (pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_CCK)) + { + RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs] * 1000000)); + } + else if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) && + (HtMcs >= 0 && HtMcs <= 7) && + (pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_OFDM)) + { + RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs+4] * 1000000)); + } + else + bAutoRate = TRUE; + + if (bAutoRate) + { + pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; + RTMPSetDesiredRates(pAd, -1); + } + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(FixedTxMode=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode)); + } + if (ADHOC_ON(pAd)) + return TRUE; + } +#endif // CONFIG_STA_SUPPORT // + + SetCommonHT(pAd); + + return TRUE; +} + +INT Set_HtGi_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG HtGi; + + HtGi = simple_strtol(arg, 0, 10); + + if ( HtGi == GI_400) + pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400; + else if ( HtGi == GI_800 ) + pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800; + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtGi_Proc::(ShortGI=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.ShortGI)); + + return TRUE; +} + + +INT Set_HtTxBASize_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR Size; + + Size = simple_strtol(arg, 0, 10); + + if (Size <=0 || Size >=64) + { + Size = 8; + } + pAd->CommonCfg.TxBASize = Size-1; + DBGPRINT(RT_DEBUG_ERROR, ("Set_HtTxBASize ::(TxBASize= %d)\n", Size)); + + return TRUE; +} + +INT Set_HtDisallowTKIP_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + + if (Value == 1) + { + pAd->CommonCfg.HT_DisallowTKIP = TRUE; + } + else + { + pAd->CommonCfg.HT_DisallowTKIP = FALSE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtDisallowTKIP_Proc ::%s\n", + (pAd->CommonCfg.HT_DisallowTKIP == TRUE) ? "enabled" : "disabled")); + + return TRUE; +} + +INT Set_HtOpMode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + + if (Value == HTMODE_GF) + pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_GF; + else if ( Value == HTMODE_MM ) + pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_MM; + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtOpMode_Proc::(HtOpMode=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.HTMODE)); + + return TRUE; + +} + +INT Set_HtStbc_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + + if (Value == STBC_USE) + pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE; + else if ( Value == STBC_NONE ) + pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE; + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_Stbc_Proc::(HtStbc=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.STBC)); + + return TRUE; +} + +INT Set_HtHtc_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + if (Value == 0) + pAd->HTCEnable = FALSE; + else if ( Value ==1 ) + pAd->HTCEnable = TRUE; + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtHtc_Proc::(HtHtc=%d)\n",pAd->HTCEnable)); + + return TRUE; +} + +INT Set_HtExtcha_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + + if (Value == 0) + pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW; + else if ( Value ==1 ) + pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE; + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtExtcha_Proc::(HtExtcha=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.EXTCHA)); + + return TRUE; +} + +INT Set_HtMpduDensity_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + + if (Value <=7 && Value >= 0) + pAd->CommonCfg.BACapability.field.MpduDensity = Value; + else + pAd->CommonCfg.BACapability.field.MpduDensity = 4; + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMpduDensity_Proc::(HtMpduDensity=%d)\n",pAd->CommonCfg.BACapability.field.MpduDensity)); + + return TRUE; +} + +INT Set_HtBaWinSize_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + + + if (Value >=1 && Value <= 64) + { + pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value; + pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value; + } + else + { + pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64; + pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64; + } + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBaWinSize_Proc::(HtBaWinSize=%d)\n",pAd->CommonCfg.BACapability.field.RxBAWinLimit)); + + return TRUE; +} + +INT Set_HtRdg_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + + if (Value == 0) + pAd->CommonCfg.bRdg = FALSE; + else if ( Value ==1 ) + { + pAd->HTCEnable = TRUE; + pAd->CommonCfg.bRdg = TRUE; + } + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtRdg_Proc::(HtRdg=%d)\n",pAd->CommonCfg.bRdg)); + + return TRUE; +} + +INT Set_HtLinkAdapt_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + if (Value == 0) + pAd->bLinkAdapt = FALSE; + else if ( Value ==1 ) + { + pAd->HTCEnable = TRUE; + pAd->bLinkAdapt = TRUE; + } + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtLinkAdapt_Proc::(HtLinkAdapt=%d)\n",pAd->bLinkAdapt)); + + return TRUE; +} + +INT Set_HtAmsdu_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + if (Value == 0) + pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE; + else if ( Value == 1 ) + pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE; + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAmsdu_Proc::(HtAmsdu=%d)\n",pAd->CommonCfg.BACapability.field.AmsduEnable)); + + return TRUE; +} + +INT Set_HtAutoBa_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.BACapability.field.AutoBA = FALSE; + pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE; + } + else if (Value == 1) + { + pAd->CommonCfg.BACapability.field.AutoBA = TRUE; + pAd->CommonCfg.BACapability.field.Policy = IMMED_BA; + } + else + return FALSE; //Invalid argument + + pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA; + pAd->CommonCfg.REGBACapability.field.Policy = pAd->CommonCfg.BACapability.field.Policy; + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAutoBa_Proc::(HtAutoBa=%d)\n",pAd->CommonCfg.BACapability.field.AutoBA)); + + return TRUE; + +} + +INT Set_HtProtect_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + if (Value == 0) + pAd->CommonCfg.bHTProtect = FALSE; + else if (Value == 1) + pAd->CommonCfg.bHTProtect = TRUE; + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtProtect_Proc::(HtProtect=%d)\n",pAd->CommonCfg.bHTProtect)); + + return TRUE; +} + +INT Set_SendPSMPAction_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR mac[6], mode; + PSTRING token; + STRING sepValue[] = ":", DASH = '-'; + INT i; + MAC_TABLE_ENTRY *pEntry; + + //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg)); +/* + The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d, + =>The six 2 digit hex-decimal number previous are the Mac address, + =>The seventh decimal number is the mode value. +*/ + if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and mode value in decimal format. + return FALSE; + + token = strchr(arg, DASH); + if ((token != NULL) && (strlen(token)>1)) + { + mode = simple_strtol((token+1), 0, 10); + if (mode > MMPS_ENABLE) + return FALSE; + + *token = '\0'; + for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++) + { + if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1)))) + return FALSE; + AtoH(token, (&mac[i]), 1); + } + if(i != 6) + return FALSE; + + DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", + mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], mode)); + + pEntry = MacTableLookup(pAd, mac); + + if (pEntry) { + DBGPRINT(RT_DEBUG_OFF, ("\nSendPSMPAction MIPS mode = %d\n", mode)); + SendPSMPAction(pAd, pEntry->Aid, mode); + } + + return TRUE; + } + + return FALSE; + + +} + +INT Set_HtMIMOPSmode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + + if (Value <=3 && Value >= 0) + pAd->CommonCfg.BACapability.field.MMPSmode = Value; + else + pAd->CommonCfg.BACapability.field.MMPSmode = 3; + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMIMOPSmode_Proc::(MIMOPS mode=%d)\n",pAd->CommonCfg.BACapability.field.MMPSmode)); + + return TRUE; +} + + +INT Set_ForceShortGI_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + if (Value == 0) + pAd->WIFItestbed.bShortGI = FALSE; + else if (Value == 1) + pAd->WIFItestbed.bShortGI = TRUE; + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceShortGI_Proc::(ForceShortGI=%d)\n", pAd->WIFItestbed.bShortGI)); + + return TRUE; +} + + + +INT Set_ForceGF_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + if (Value == 0) + pAd->WIFItestbed.bGreenField = FALSE; + else if (Value == 1) + pAd->WIFItestbed.bGreenField = TRUE; + else + return FALSE; //Invalid argument + + SetCommonHT(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceGF_Proc::(ForceGF=%d)\n", pAd->WIFItestbed.bGreenField)); + + return TRUE; +} + +INT Set_HtMimoPs_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + if (Value == 0) + pAd->CommonCfg.bMIMOPSEnable = FALSE; + else if (Value == 1) + pAd->CommonCfg.bMIMOPSEnable = TRUE; + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMimoPs_Proc::(HtMimoPs=%d)\n",pAd->CommonCfg.bMIMOPSEnable)); + + return TRUE; +} +#endif // DOT11_N_SUPPORT // + + +#ifdef DOT11_N_SUPPORT +INT SetCommonHT( + IN PRTMP_ADAPTER pAd) +{ + OID_SET_HT_PHYMODE SetHT; + + if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED) + return FALSE; + + SetHT.PhyMode = pAd->CommonCfg.PhyMode; + SetHT.TransmitNo = ((UCHAR)pAd->Antenna.field.TxPath); + SetHT.HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE; + SetHT.ExtOffset = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA; + SetHT.MCS = MCS_AUTO; + SetHT.BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW; + SetHT.STBC = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC; + SetHT.SHORTGI = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI; + + RTMPSetHT(pAd, &SetHT); + + return TRUE; +} +#endif // DOT11_N_SUPPORT // + +INT Set_FixedTxMode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR fix_tx_mode = FIXED_TXMODE_HT; + + if (strcmp(arg, "OFDM") == 0 || strcmp(arg, "ofdm") == 0) + { + fix_tx_mode = FIXED_TXMODE_OFDM; + } + else if (strcmp(arg, "CCK") == 0 || strcmp(arg, "cck") == 0) + { + fix_tx_mode = FIXED_TXMODE_CCK; + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode; +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("Set_FixedTxMode_Proc::(FixedTxMode=%d)\n", fix_tx_mode)); + + return TRUE; +} + +#ifdef CONFIG_APSTA_MIXED_SUPPORT +INT Set_OpMode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG Value; + + Value = simple_strtol(arg, 0, 10); + +#ifdef RTMP_MAC_PCI + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) +#endif // RTMP_MAC_PCI // + { + DBGPRINT(RT_DEBUG_ERROR, ("Can not switch operate mode on interface up !! \n")); + return FALSE; + } + + if (Value == 0) + pAd->OpMode = OPMODE_STA; + else if (Value == 1) + pAd->OpMode = OPMODE_AP; + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_OpMode_Proc::(OpMode=%s)\n", pAd->OpMode == 1 ? "AP Mode" : "STA Mode")); + + return TRUE; +} +#endif // CONFIG_APSTA_MIXED_SUPPORT // + + + +INT Set_LongRetryLimit_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + TX_RTY_CFG_STRUC tx_rty_cfg; + UCHAR LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10); + + RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word); + tx_rty_cfg.field.LongRtyLimit = LongRetryLimit; + RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word); + DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word)); + return TRUE; +} + +INT Set_ShortRetryLimit_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + TX_RTY_CFG_STRUC tx_rty_cfg; + UCHAR ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10); + + RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word); + tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit; + RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word); + DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word)); + return TRUE; +} + + +///////////////////////////////////////////////////////////////////////// +PSTRING RTMPGetRalinkAuthModeStr( + IN NDIS_802_11_AUTHENTICATION_MODE authMode) +{ + switch(authMode) + { + case Ndis802_11AuthModeOpen: + return "OPEN"; + case Ndis802_11AuthModeWPAPSK: + return "WPAPSK"; + case Ndis802_11AuthModeShared: + return "SHARED"; + case Ndis802_11AuthModeWPA: + return "WPA"; + case Ndis802_11AuthModeWPA2: + return "WPA2"; + case Ndis802_11AuthModeWPA2PSK: + return "WPA2PSK"; + case Ndis802_11AuthModeWPA1PSKWPA2PSK: + return "WPAPSKWPA2PSK"; + case Ndis802_11AuthModeWPA1WPA2: + return "WPA1WPA2"; + case Ndis802_11AuthModeWPANone: + return "WPANONE"; + default: + return "UNKNOW"; + } +} + +PSTRING RTMPGetRalinkEncryModeStr( + IN USHORT encryMode) +{ + switch(encryMode) + { + case Ndis802_11WEPDisabled: + return "NONE"; + case Ndis802_11WEPEnabled: + return "WEP"; + case Ndis802_11Encryption2Enabled: + return "TKIP"; + case Ndis802_11Encryption3Enabled: + return "AES"; + case Ndis802_11Encryption4Enabled: + return "TKIPAES"; + default: + return "UNKNOW"; + } +} + +INT RTMPShowCfgValue( + IN PRTMP_ADAPTER pAd, + IN PSTRING pName, + IN PSTRING pBuf) +{ + INT Status = 0; + + for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++) + { + if (!strcmp(pName, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name)) + { + if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->show_proc(pAd, pBuf)) + Status = -EINVAL; + break; //Exit for loop. + } + } + + if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name == NULL) + { + sprintf(pBuf, "\n"); + for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++) + sprintf(pBuf, "%s%s\n", pBuf, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name); + } + + return Status; +} + +INT Show_SSID_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + sprintf(pBuf, "\t%s", pAd->CommonCfg.Ssid); +#endif // CONFIG_STA_SUPPORT // + return 0; +} + +INT Show_WirelessMode_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + switch(pAd->CommonCfg.PhyMode) + { + case PHY_11BG_MIXED: + sprintf(pBuf, "\t11B/G"); + break; + case PHY_11B: + sprintf(pBuf, "\t11B"); + break; + case PHY_11A: + sprintf(pBuf, "\t11A"); + break; + case PHY_11ABG_MIXED: + sprintf(pBuf, "\t11A/B/G"); + break; + case PHY_11G: + sprintf(pBuf, "\t11G"); + break; +#ifdef DOT11_N_SUPPORT + case PHY_11ABGN_MIXED: + sprintf(pBuf, "\t11A/B/G/N"); + break; + case PHY_11N_2_4G: + sprintf(pBuf, "\t11N only with 2.4G"); + break; + case PHY_11GN_MIXED: + sprintf(pBuf, "\t11G/N"); + break; + case PHY_11AN_MIXED: + sprintf(pBuf, "\t11A/N"); + break; + case PHY_11BGN_MIXED: + sprintf(pBuf, "\t11B/G/N"); + break; + case PHY_11AGN_MIXED: + sprintf(pBuf, "\t11A/G/N"); + break; + case PHY_11N_5G: + sprintf(pBuf, "\t11N only with 5G"); + break; +#endif // DOT11_N_SUPPORT // + default: + sprintf(pBuf, "\tUnknow Value(%d)", pAd->CommonCfg.PhyMode); + break; + } + return 0; +} + + +INT Show_TxBurst_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%s", pAd->CommonCfg.bEnableTxBurst ? "TRUE":"FALSE"); + return 0; +} + +INT Show_TxPreamble_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + switch(pAd->CommonCfg.TxPreamble) + { + case Rt802_11PreambleShort: + sprintf(pBuf, "\tShort"); + break; + case Rt802_11PreambleLong: + sprintf(pBuf, "\tLong"); + break; + case Rt802_11PreambleAuto: + sprintf(pBuf, "\tAuto"); + break; + default: + sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.TxPreamble); + break; + } + + return 0; +} + +INT Show_TxPower_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%lu", pAd->CommonCfg.TxPowerPercentage); + return 0; +} + +INT Show_Channel_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%d", pAd->CommonCfg.Channel); + return 0; +} + +INT Show_BGProtection_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + switch(pAd->CommonCfg.UseBGProtection) + { + case 1: //Always On + sprintf(pBuf, "\tON"); + break; + case 2: //Always OFF + sprintf(pBuf, "\tOFF"); + break; + case 0: //AUTO + sprintf(pBuf, "\tAuto"); + break; + default: + sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.UseBGProtection); + break; + } + return 0; +} + +INT Show_RTSThreshold_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%u", pAd->CommonCfg.RtsThreshold); + return 0; +} + +INT Show_FragThreshold_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%u", pAd->CommonCfg.FragmentThreshold); + return 0; +} + +#ifdef DOT11_N_SUPPORT +INT Show_HtBw_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) + { + sprintf(pBuf, "\t40 MHz"); + } + else + { + sprintf(pBuf, "\t20 MHz"); + } + return 0; +} + +INT Show_HtMcs_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + sprintf(pBuf, "\t%u", pAd->StaCfg.DesiredTransmitSetting.field.MCS); +#endif // CONFIG_STA_SUPPORT // + return 0; +} + +INT Show_HtGi_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + switch(pAd->CommonCfg.RegTransmitSetting.field.ShortGI) + { + case GI_400: + sprintf(pBuf, "\tGI_400"); + break; + case GI_800: + sprintf(pBuf, "\tGI_800"); + break; + default: + sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.ShortGI); + break; + } + return 0; +} + +INT Show_HtOpMode_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + switch(pAd->CommonCfg.RegTransmitSetting.field.HTMODE) + { + case HTMODE_GF: + sprintf(pBuf, "\tGF"); + break; + case HTMODE_MM: + sprintf(pBuf, "\tMM"); + break; + default: + sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.HTMODE); + break; + } + return 0; +} + +INT Show_HtExtcha_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + switch(pAd->CommonCfg.RegTransmitSetting.field.EXTCHA) + { + case EXTCHA_BELOW: + sprintf(pBuf, "\tBelow"); + break; + case EXTCHA_ABOVE: + sprintf(pBuf, "\tAbove"); + break; + default: + sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.EXTCHA); + break; + } + return 0; +} + + +INT Show_HtMpduDensity_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.MpduDensity); + return 0; +} + +INT Show_HtBaWinSize_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.RxBAWinLimit); + return 0; +} + +INT Show_HtRdg_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%s", pAd->CommonCfg.bRdg ? "TRUE":"FALSE"); + return 0; +} + +INT Show_HtAmsdu_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AmsduEnable ? "TRUE":"FALSE"); + return 0; +} + +INT Show_HtAutoBa_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AutoBA ? "TRUE":"FALSE"); + return 0; +} +#endif // DOT11_N_SUPPORT // + +INT Show_CountryRegion_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegion); + return 0; +} + +INT Show_CountryRegionABand_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegionForABand); + return 0; +} + +INT Show_CountryCode_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%s", pAd->CommonCfg.CountryCode); + return 0; +} + +#ifdef AGGREGATION_SUPPORT +INT Show_PktAggregate_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%s", pAd->CommonCfg.bAggregationCapable ? "TRUE":"FALSE"); + return 0; +} +#endif // AGGREGATION_SUPPORT // + +#ifdef WMM_SUPPORT +INT Show_WmmCapable_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + sprintf(pBuf, "\t%s", pAd->CommonCfg.bWmmCapable ? "TRUE":"FALSE"); +#endif // CONFIG_STA_SUPPORT // + + return 0; +} +#endif // WMM_SUPPORT // + +INT Show_IEEE80211H_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + sprintf(pBuf, "\t%s", pAd->CommonCfg.bIEEE80211H ? "TRUE":"FALSE"); + return 0; +} + +#ifdef CONFIG_STA_SUPPORT +INT Show_NetworkType_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + switch(pAd->StaCfg.BssType) + { + case BSS_ADHOC: + sprintf(pBuf, "\tAdhoc"); + break; + case BSS_INFRA: + sprintf(pBuf, "\tInfra"); + break; + case BSS_ANY: + sprintf(pBuf, "\tAny"); + break; + case BSS_MONITOR: + sprintf(pBuf, "\tMonitor"); + break; + default: + sprintf(pBuf, "\tUnknow Value(%d)", pAd->StaCfg.BssType); + break; + } + return 0; +} + + +#endif // CONFIG_STA_SUPPORT // + +INT Show_AuthMode_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + NDIS_802_11_AUTHENTICATION_MODE AuthMode = Ndis802_11AuthModeOpen; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + AuthMode = pAd->StaCfg.AuthMode; +#endif // CONFIG_STA_SUPPORT // + + if ((AuthMode >= Ndis802_11AuthModeOpen) && + (AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK)) + sprintf(pBuf, "\t%s", RTMPGetRalinkAuthModeStr(AuthMode)); + else + sprintf(pBuf, "\tUnknow Value(%d)", AuthMode); + + return 0; +} + +INT Show_EncrypType_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + NDIS_802_11_WEP_STATUS WepStatus = Ndis802_11WEPDisabled; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + WepStatus = pAd->StaCfg.WepStatus; +#endif // CONFIG_STA_SUPPORT // + + if ((WepStatus >= Ndis802_11WEPEnabled) && + (WepStatus <= Ndis802_11Encryption4KeyAbsent)) + sprintf(pBuf, "\t%s", RTMPGetRalinkEncryModeStr(WepStatus)); + else + sprintf(pBuf, "\tUnknow Value(%d)", WepStatus); + + return 0; +} + +INT Show_DefaultKeyID_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + UCHAR DefaultKeyId = 0; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + DefaultKeyId = pAd->StaCfg.DefaultKeyId; +#endif // CONFIG_STA_SUPPORT // + + sprintf(pBuf, "\t%d", DefaultKeyId); + + return 0; +} + +INT Show_WepKey_Proc( + IN PRTMP_ADAPTER pAd, + IN INT KeyIdx, + OUT PSTRING pBuf) +{ + UCHAR Key[16] = {0}, KeyLength = 0; + INT index = BSS0; + + KeyLength = pAd->SharedKey[index][KeyIdx].KeyLen; + NdisMoveMemory(Key, pAd->SharedKey[index][KeyIdx].Key, KeyLength); + + //check key string is ASCII or not + if (RTMPCheckStrPrintAble((PCHAR)Key, KeyLength)) + sprintf(pBuf, "\t%s", Key); + else + { + int idx; + sprintf(pBuf, "\t"); + for (idx = 0; idx < KeyLength; idx++) + sprintf(pBuf+strlen(pBuf), "%02X", Key[idx]); + } + return 0; +} + +INT Show_Key1_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + Show_WepKey_Proc(pAd, 0, pBuf); + return 0; +} + +INT Show_Key2_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + Show_WepKey_Proc(pAd, 1, pBuf); + return 0; +} + +INT Show_Key3_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + Show_WepKey_Proc(pAd, 2, pBuf); + return 0; +} + +INT Show_Key4_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + Show_WepKey_Proc(pAd, 3, pBuf); + return 0; +} + +INT Show_WPAPSK_Proc( + IN PRTMP_ADAPTER pAd, + OUT PSTRING pBuf) +{ + INT idx; + UCHAR PMK[32] = {0}; + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + NdisMoveMemory(PMK, pAd->StaCfg.PMK, 32); +#endif // CONFIG_STA_SUPPORT // + + sprintf(pBuf, "\tPMK = "); + for (idx = 0; idx < 32; idx++) + sprintf(pBuf+strlen(pBuf), "%02X", PMK[idx]); + + return 0; +} diff --git a/drivers/staging/rt3090/common/cmm_mac_pci.c b/drivers/staging/rt3090/common/cmm_mac_pci.c new file mode 100644 index 000000000000..8e1636315a8b --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_mac_pci.c @@ -0,0 +1,1757 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* +*/ + +#ifdef RTMP_MAC_PCI + +#include "../rt_config.h" + + +/* + ======================================================================== + + Routine Description: + Allocate DMA memory blocks for send, receive + + Arguments: + Adapter Pointer to our adapter + + Return Value: + NDIS_STATUS_SUCCESS + NDIS_STATUS_FAILURE + NDIS_STATUS_RESOURCES + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +NDIS_STATUS RTMPAllocTxRxRingMemory( + IN PRTMP_ADAPTER pAd) +{ + NDIS_STATUS Status = NDIS_STATUS_SUCCESS; + ULONG RingBasePaHigh; + ULONG RingBasePaLow; + PVOID RingBaseVa; + INT index, num; + PTXD_STRUC pTxD; + PRXD_STRUC pRxD; + ULONG ErrorValue = 0; + PRTMP_TX_RING pTxRing; + PRTMP_DMABUF pDmaBuf; + PNDIS_PACKET pPacket; +// PRTMP_REORDERBUF pReorderBuf; + + DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n")); + do + { + // + // Allocate all ring descriptors, include TxD, RxD, MgmtD. + // Although each size is different, to prevent cacheline and alignment + // issue, I intentional set them all to 64 bytes. + // + for (num=0; numTxDescRing[num].AllocSize = TX_RING_SIZE * TXD_SIZE; + RTMP_AllocateTxDescMemory( + pAd, + num, + pAd->TxDescRing[num].AllocSize, + FALSE, + &pAd->TxDescRing[num].AllocVa, + &pAd->TxDescRing[num].AllocPa); + + if (pAd->TxDescRing[num].AllocVa == NULL) + { + ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; + DBGPRINT_ERR(("Failed to allocate a big buffer\n")); + Status = NDIS_STATUS_RESOURCES; + break; + } + + // Zero init this memory block + NdisZeroMemory(pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocSize); + + // Save PA & VA for further operation + RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num].AllocPa); + RingBasePaLow = RTMP_GetPhysicalAddressLow (pAd->TxDescRing[num].AllocPa); + RingBaseVa = pAd->TxDescRing[num].AllocVa; + + // + // Allocate all 1st TXBuf's memory for this TxRing + // + pAd->TxBufSpace[num].AllocSize = TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE; + RTMP_AllocateFirstTxBuffer( + pAd, + num, + pAd->TxBufSpace[num].AllocSize, + FALSE, + &pAd->TxBufSpace[num].AllocVa, + &pAd->TxBufSpace[num].AllocPa); + + if (pAd->TxBufSpace[num].AllocVa == NULL) + { + ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; + DBGPRINT_ERR(("Failed to allocate a big buffer\n")); + Status = NDIS_STATUS_RESOURCES; + break; + } + + // Zero init this memory block + NdisZeroMemory(pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocSize); + + // Save PA & VA for further operation + BufBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num].AllocPa); + BufBasePaLow = RTMP_GetPhysicalAddressLow (pAd->TxBufSpace[num].AllocPa); + BufBaseVa = pAd->TxBufSpace[num].AllocVa; + + // + // Initialize Tx Ring Descriptor and associated buffer memory + // + pTxRing = &pAd->TxRing[num]; + for (index = 0; index < TX_RING_SIZE; index++) + { + pTxRing->Cell[index].pNdisPacket = NULL; + pTxRing->Cell[index].pNextNdisPacket = NULL; + // Init Tx Ring Size, Va, Pa variables + pTxRing->Cell[index].AllocSize = TXD_SIZE; + pTxRing->Cell[index].AllocVa = RingBaseVa; + RTMP_SetPhysicalAddressHigh(pTxRing->Cell[index].AllocPa, RingBasePaHigh); + RTMP_SetPhysicalAddressLow (pTxRing->Cell[index].AllocPa, RingBasePaLow); + + // Setup Tx Buffer size & address. only 802.11 header will store in this space + pDmaBuf = &pTxRing->Cell[index].DmaBuf; + pDmaBuf->AllocSize = TX_DMA_1ST_BUFFER_SIZE; + pDmaBuf->AllocVa = BufBaseVa; + RTMP_SetPhysicalAddressHigh(pDmaBuf->AllocPa, BufBasePaHigh); + RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa, BufBasePaLow); + + // link the pre-allocated TxBuf to TXD + pTxD = (PTXD_STRUC) pTxRing->Cell[index].AllocVa; + pTxD->SDPtr0 = BufBasePaLow; + // advance to next ring descriptor address + pTxD->DMADONE = 1; +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + RingBasePaLow += TXD_SIZE; + RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE; + + // advance to next TxBuf address + BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE; + BufBaseVa = (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE; + } + DBGPRINT(RT_DEBUG_TRACE, ("TxRing[%d]: total %d entry allocated\n", num, index)); + } + if (Status == NDIS_STATUS_RESOURCES) + break; + + // + // Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler + // + pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * TXD_SIZE; + RTMP_AllocateMgmtDescMemory( + pAd, + pAd->MgmtDescRing.AllocSize, + FALSE, + &pAd->MgmtDescRing.AllocVa, + &pAd->MgmtDescRing.AllocPa); + + if (pAd->MgmtDescRing.AllocVa == NULL) + { + ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; + DBGPRINT_ERR(("Failed to allocate a big buffer\n")); + Status = NDIS_STATUS_RESOURCES; + break; + } + + // Zero init this memory block + NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize); + + // Save PA & VA for further operation + RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa); + RingBasePaLow = RTMP_GetPhysicalAddressLow (pAd->MgmtDescRing.AllocPa); + RingBaseVa = pAd->MgmtDescRing.AllocVa; + + // + // Initialize MGMT Ring and associated buffer memory + // + for (index = 0; index < MGMT_RING_SIZE; index++) + { + pAd->MgmtRing.Cell[index].pNdisPacket = NULL; + pAd->MgmtRing.Cell[index].pNextNdisPacket = NULL; + // Init MGMT Ring Size, Va, Pa variables + pAd->MgmtRing.Cell[index].AllocSize = TXD_SIZE; + pAd->MgmtRing.Cell[index].AllocVa = RingBaseVa; + RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index].AllocPa, RingBasePaHigh); + RTMP_SetPhysicalAddressLow (pAd->MgmtRing.Cell[index].AllocPa, RingBasePaLow); + + // Offset to next ring descriptor address + RingBasePaLow += TXD_SIZE; + RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE; + + // link the pre-allocated TxBuf to TXD + pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[index].AllocVa; + pTxD->DMADONE = 1; + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + // no pre-allocated buffer required in MgmtRing for scatter-gather case + } + DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", index)); + + // + // Allocate RX ring descriptor's memory except Tx ring which allocated eariler + // + pAd->RxDescRing.AllocSize = RX_RING_SIZE * RXD_SIZE; + RTMP_AllocateRxDescMemory( + pAd, + pAd->RxDescRing.AllocSize, + FALSE, + &pAd->RxDescRing.AllocVa, + &pAd->RxDescRing.AllocPa); + + if (pAd->RxDescRing.AllocVa == NULL) + { + ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; + DBGPRINT_ERR(("Failed to allocate a big buffer\n")); + Status = NDIS_STATUS_RESOURCES; + break; + } + + // Zero init this memory block + NdisZeroMemory(pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize); + + + DBGPRINT(RT_DEBUG_OFF, + ("RX DESC %p size = %ld\n", pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize)); + + // Save PA & VA for further operation + RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa); + RingBasePaLow = RTMP_GetPhysicalAddressLow (pAd->RxDescRing.AllocPa); + RingBaseVa = pAd->RxDescRing.AllocVa; + + // + // Initialize Rx Ring and associated buffer memory + // + for (index = 0; index < RX_RING_SIZE; index++) + { + // Init RX Ring Size, Va, Pa variables + pAd->RxRing.Cell[index].AllocSize = RXD_SIZE; + pAd->RxRing.Cell[index].AllocVa = RingBaseVa; + RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index].AllocPa, RingBasePaHigh); + RTMP_SetPhysicalAddressLow (pAd->RxRing.Cell[index].AllocPa, RingBasePaLow); + + //NdisZeroMemory(RingBaseVa, RXD_SIZE); + + // Offset to next ring descriptor address + RingBasePaLow += RXD_SIZE; + RingBaseVa = (PUCHAR) RingBaseVa + RXD_SIZE; + + // Setup Rx associated Buffer size & allocate share memory + pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf; + pDmaBuf->AllocSize = RX_BUFFER_AGGRESIZE; + pPacket = RTMP_AllocateRxPacketBuffer( + pAd, + pDmaBuf->AllocSize, + FALSE, + &pDmaBuf->AllocVa, + &pDmaBuf->AllocPa); + + /* keep allocated rx packet */ + pAd->RxRing.Cell[index].pNdisPacket = pPacket; + + // Error handling + if (pDmaBuf->AllocVa == NULL) + { + ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY; + DBGPRINT_ERR(("Failed to allocate RxRing's 1st buffer\n")); + Status = NDIS_STATUS_RESOURCES; + break; + } + + // Zero init this memory block + NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize); + + // Write RxD buffer address & allocated buffer length + pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa; + pRxD->SDP0 = RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa); + pRxD->DDONE = 0; + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD); +#endif + } + + DBGPRINT(RT_DEBUG_TRACE, ("Rx Ring: total %d entry allocated\n", index)); + + } while (FALSE); + + + NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME)); + pAd->FragFrame.pFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE); + + if (pAd->FragFrame.pFragPacket == NULL) + { + Status = NDIS_STATUS_RESOURCES; + } + + if (Status != NDIS_STATUS_SUCCESS) + { + // Log error inforamtion + NdisWriteErrorLogEntry( + pAd->AdapterHandle, + NDIS_ERROR_CODE_OUT_OF_RESOURCES, + 1, + ErrorValue); + } + + // Following code segment get from original func:NICInitTxRxRingAndBacklogQueue(), now should integrate it to here. + { + DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTxRxRingAndBacklogQueue\n")); + +/* + // Disable DMA. + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); + GloCfg.word &= 0xff0; + GloCfg.field.EnTXWriteBackDDONE =1; + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); +*/ + + // Initialize all transmit related software queues + for(index = 0; index < NUM_OF_TX_RING; index++) + { + InitializeQueueHeader(&pAd->TxSwQueue[index]); + // Init TX rings index pointer + pAd->TxRing[index].TxSwFreeIdx = 0; + pAd->TxRing[index].TxCpuIdx = 0; + //RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) , pAd->TxRing[i].TX_CTX_IDX); + } + + // Init RX Ring index pointer + pAd->RxRing.RxSwReadIdx = 0; + pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1; + //RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RX_CRX_IDX0); + + + // init MGMT ring index pointer + pAd->MgmtRing.TxSwFreeIdx = 0; + pAd->MgmtRing.TxCpuIdx = 0; + + pAd->PrivateInfo.TxRingFullCnt = 0; + + DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTxRxRingAndBacklogQueue\n")); + } + + DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status)); + return Status; +} + + + + +/* + ======================================================================== + + Routine Description: + Reset NIC Asics. Call after rest DMA. So reset TX_CTX_IDX to zero. + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + Reset NIC to initial state AS IS system boot up time. + + ======================================================================== +*/ +VOID RTMPRingCleanUp( + IN PRTMP_ADAPTER pAd, + IN UCHAR RingType) +{ + PTXD_STRUC pTxD; + PRXD_STRUC pRxD; + PQUEUE_ENTRY pEntry; + PNDIS_PACKET pPacket; + int i; + PRTMP_TX_RING pTxRing; + unsigned long IrqFlags; + //UINT32 RxSwReadIdx; + + + DBGPRINT(RT_DEBUG_TRACE,("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType, pAd->RalinkCounters.PendingNdisPacketCount)); + switch (RingType) + { + case QID_AC_BK: + case QID_AC_BE: + case QID_AC_VI: + case QID_AC_VO: + /*case QID_HCCA:*/ + + pTxRing = &pAd->TxRing[RingType]; + + RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); + // We have to clean all descriptors in case some error happened with reset + for (i=0; iCell[i].AllocVa; + + pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket; + // release scatter-and-gather NDIS_PACKET + if (pPacket) + { + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + pTxRing->Cell[i].pNdisPacket = NULL; + } + + pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket; + // release scatter-and-gather NDIS_PACKET + if (pPacket) + { + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + pTxRing->Cell[i].pNextNdisPacket = NULL; + } + } + + RTMP_IO_READ32(pAd, TX_DTX_IDX0 + RingType * 0x10, &pTxRing->TxDmaIdx); + pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx; + pTxRing->TxCpuIdx = pTxRing->TxDmaIdx; + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + RingType * 0x10, pTxRing->TxCpuIdx); + + RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); + + RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); + while (pAd->TxSwQueue[RingType].Head != NULL) + { + pEntry = RemoveHeadQueue(&pAd->TxSwQueue[RingType]); + pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + DBGPRINT(RT_DEBUG_TRACE,("Release 1 NDIS packet from s/w backlog queue\n")); + } + RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); + break; + + case QID_MGMT: + // We have to clean all descriptors in case some error happened with reset + NdisAcquireSpinLock(&pAd->MgmtRingLock); + + for (i=0; iMgmtRing.Cell[i].AllocVa; + + pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket; + // rlease scatter-and-gather NDIS_PACKET + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + } + pAd->MgmtRing.Cell[i].pNdisPacket = NULL; + + pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNextNdisPacket; + // release scatter-and-gather NDIS_PACKET + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + } + pAd->MgmtRing.Cell[i].pNextNdisPacket = NULL; + + } + + RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pAd->MgmtRing.TxDmaIdx); + pAd->MgmtRing.TxSwFreeIdx = pAd->MgmtRing.TxDmaIdx; + pAd->MgmtRing.TxCpuIdx = pAd->MgmtRing.TxDmaIdx; + RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx); + + NdisReleaseSpinLock(&pAd->MgmtRingLock); + pAd->RalinkCounters.MgmtRingFullCount = 0; + break; + + case QID_RX: + // We have to clean all descriptors in case some error happened with reset + NdisAcquireSpinLock(&pAd->RxRingLock); + + for (i=0; iRxRing.Cell[i].AllocVa; + pRxD->DDONE = 0 ; + } + + RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx); + pAd->RxRing.RxSwReadIdx = pAd->RxRing.RxDmaIdx; + pAd->RxRing.RxCpuIdx = ((pAd->RxRing.RxDmaIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxDmaIdx-1)); + RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx); + + NdisReleaseSpinLock(&pAd->RxRingLock); + break; + + default: + break; + } +} + + +VOID RTMPFreeTxRxRingMemory( + IN PRTMP_ADAPTER pAd) +{ + int index, num , j; + PRTMP_TX_RING pTxRing; + PTXD_STRUC pTxD; + PNDIS_PACKET pPacket; + unsigned int IrqFlags; + + //POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie; + + DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n")); + + // Free TxSwQueue Packet + for (index=0; index irq_lock, IrqFlags); + pQueue = &pAd->TxSwQueue[index]; + while (pQueue->Head) + { + pEntry = RemoveHeadQueue(pQueue); + pPacket = QUEUE_ENTRY_TO_PACKET(pEntry); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + } + RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); + } + + // Free Tx Ring Packet + for (index=0;index< NUM_OF_TX_RING;index++) + { + pTxRing = &pAd->TxRing[index]; + + for (j=0; j< TX_RING_SIZE; j++) + { + pTxD = (PTXD_STRUC) (pTxRing->Cell[j].AllocVa); + pPacket = pTxRing->Cell[j].pNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + //Always assign pNdisPacket as NULL after clear + pTxRing->Cell[j].pNdisPacket = NULL; + + pPacket = pTxRing->Cell[j].pNextNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + //Always assign pNextNdisPacket as NULL after clear + pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL; + + } + } + + for (index = RX_RING_SIZE - 1 ; index >= 0; index--) + { + if ((pAd->RxRing.Cell[index].DmaBuf.AllocVa) && (pAd->RxRing.Cell[index].pNdisPacket)) + { + PCI_UNMAP_SINGLE(pAd, pAd->RxRing.Cell[index].DmaBuf.AllocPa, pAd->RxRing.Cell[index].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE); + RELEASE_NDIS_PACKET(pAd, pAd->RxRing.Cell[index].pNdisPacket, NDIS_STATUS_SUCCESS); + } + } + NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(RTMP_DMACB)); + + if (pAd->RxDescRing.AllocVa) + { + RTMP_FreeDescMemory(pAd, pAd->RxDescRing.AllocSize, pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocPa); + } + NdisZeroMemory(&pAd->RxDescRing, sizeof(RTMP_DMABUF)); + + if (pAd->MgmtDescRing.AllocVa) + { + RTMP_FreeDescMemory(pAd, pAd->MgmtDescRing.AllocSize, pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocPa); + } + NdisZeroMemory(&pAd->MgmtDescRing, sizeof(RTMP_DMABUF)); + + for (num = 0; num < NUM_OF_TX_RING; num++) + { + if (pAd->TxBufSpace[num].AllocVa) + { + RTMP_FreeFirstTxBuffer(pAd, pAd->TxBufSpace[num].AllocSize, FALSE, pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocPa); + } + NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(RTMP_DMABUF)); + + if (pAd->TxDescRing[num].AllocVa) + { + RTMP_FreeDescMemory(pAd, pAd->TxDescRing[num].AllocSize, pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocPa); + } + NdisZeroMemory(&pAd->TxDescRing[num], sizeof(RTMP_DMABUF)); + } + + if (pAd->FragFrame.pFragPacket) + RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS); + + DBGPRINT(RT_DEBUG_TRACE, ("<-- RTMPFreeTxRxRingMemory\n")); +} + + +/*************************************************************************** + * + * register related procedures. + * + **************************************************************************/ +/* +======================================================================== +Routine Description: + Disable DMA. + +Arguments: + *pAd the raxx interface data pointer + +Return Value: + None + +Note: +======================================================================== +*/ +VOID RT28XXDMADisable( + IN RTMP_ADAPTER *pAd) +{ + WPDMA_GLO_CFG_STRUC GloCfg; + + + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); + GloCfg.word &= 0xff0; + GloCfg.field.EnTXWriteBackDDONE =1; + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); +} + + +/* +======================================================================== +Routine Description: + Enable DMA. + +Arguments: + *pAd the raxx interface data pointer + +Return Value: + None + +Note: +======================================================================== +*/ +VOID RT28XXDMAEnable( + IN RTMP_ADAPTER *pAd) +{ + WPDMA_GLO_CFG_STRUC GloCfg; + int i = 0; + + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4); + do + { + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); + if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0)) + break; + + DBGPRINT(RT_DEBUG_TRACE, ("==> DMABusy\n")); + RTMPusecDelay(1000); + i++; + }while ( i <200); + + RTMPusecDelay(50); + + GloCfg.field.EnTXWriteBackDDONE = 1; + GloCfg.field.WPDMABurstSIZE = 2; + GloCfg.field.EnableRxDMA = 1; + GloCfg.field.EnableTxDMA = 1; + + DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word)); + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); + +} + + +BOOLEAN AsicCheckCommanOk( + IN PRTMP_ADAPTER pAd, + IN UCHAR Command) +{ + UINT32 CmdStatus = 0, CID = 0, i; + UINT32 ThisCIDMask = 0; + + i = 0; + do + { + RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID); + // Find where the command is. Because this is randomly specified by firmware. + if ((CID & CID0MASK) == Command) + { + ThisCIDMask = CID0MASK; + break; + } + else if ((((CID & CID1MASK)>>8) & 0xff) == Command) + { + ThisCIDMask = CID1MASK; + break; + } + else if ((((CID & CID2MASK)>>16) & 0xff) == Command) + { + ThisCIDMask = CID2MASK; + break; + } + else if ((((CID & CID3MASK)>>24) & 0xff) == Command) + { + ThisCIDMask = CID3MASK; + break; + } + + RTMPusecDelay(100); + i++; + }while (i < 200); + + // Get CommandStatus Value + RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus); + + // This command's status is at the same position as command. So AND command position's bitmask to read status. + if (i < 200) + { + // If Status is 1, the comamnd is success. + if (((CmdStatus & ThisCIDMask) == 0x1) || ((CmdStatus & ThisCIDMask) == 0x100) + || ((CmdStatus & ThisCIDMask) == 0x10000) || ((CmdStatus & ThisCIDMask) == 0x1000000)) + { + DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus)); + RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff); + RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff); + return TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus)); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n", Command, CmdStatus)); + } + // Clear Command and Status. + RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff); + RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff); + + return FALSE; +} + + +/* +======================================================================== +Routine Description: + Write Beacon buffer to Asic. + +Arguments: + *pAd the raxx interface data pointer + +Return Value: + None + +Note: +======================================================================== +*/ +VOID RT28xx_UpdateBeaconToAsic( + IN RTMP_ADAPTER *pAd, + IN INT apidx, + IN ULONG FrameLen, + IN ULONG UpdatePos) +{ + ULONG CapInfoPos = 0; + UCHAR *ptr, *ptr_update, *ptr_capinfo; + UINT i; + BOOLEAN bBcnReq = FALSE; + UCHAR bcn_idx = 0; + + + { + DBGPRINT(RT_DEBUG_ERROR, ("%s() : No valid Interface be found.\n", __FUNCTION__)); + return; + } + + //if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) + // || ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) + // || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP)) + // ) + if (bBcnReq == FALSE) + { + /* when the ra interface is down, do not send its beacon frame */ + /* clear all zero */ + for(i=0; iBeaconOffset[bcn_idx] + i, 0x00); + } + else + { + ptr = (PUCHAR)&pAd->BeaconTxWI; +#ifdef RT_BIG_ENDIAN + RTMPWIEndianChange(ptr, TYPE_TXWI); +#endif + for (i=0; iBeaconOffset[bcn_idx] + i, longptr); + ptr += 4; + } + + // Update CapabilityInfo in Beacon + for (i = CapInfoPos; i < (CapInfoPos+2); i++) + { + RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_capinfo); + ptr_capinfo ++; + } + + if (FrameLen > UpdatePos) + { + for (i= UpdatePos; i< (FrameLen); i++) + { + RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_update); + ptr_update ++; + } + } + + } + +} + + +#ifdef CONFIG_STA_SUPPORT +VOID RT28xxPciStaAsicForceWakeup( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bFromTx) +{ + AUTO_WAKEUP_STRUC AutoWakeupCfg; + + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + return; + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW)) + { + DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n")); + return; + } + + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW); + + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) + &&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + { + // Support PCIe Advance Power Save + if (bFromTx == TRUE + &&(pAd->Mlme.bPsPollTimerRunning == TRUE)) + { + pAd->Mlme.bPsPollTimerRunning = FALSE; + RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP); + RTMPusecDelay(3000); + DBGPRINT(RT_DEBUG_TRACE, ("=======AsicForceWakeup===bFromTx\n")); + } + + AutoWakeupCfg.word = 0; + RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); + + if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE)) + { +#ifdef PCIE_PS_SUPPORT + // add by johnli, RF power sequence setup, load RF normal operation-mode setup + if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) + { + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; + + if (pChipOps->AsicReverseRfFromSleepMode) + pChipOps->AsicReverseRfFromSleepMode(pAd); + } + else +#endif // PCIE_PS_SUPPORT // + { + // end johnli + // In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. + if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel) + && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) + { + // Must using 40MHz. + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + } + else + { + // Must using 20MHz. + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + } + } + } +#ifdef PCIE_PS_SUPPORT + // 3090 MCU Wakeup command needs more time to be stable. + // Before stable, don't issue other MCU command to prevent from firmware error. + if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("<==RT28xxPciStaAsicForceWakeup::Release the MCU Lock(3090)\n")); + RTMP_SEM_LOCK(&pAd->McuCmdLock); + pAd->brt30xxBanMcuCmd = FALSE; + RTMP_SEM_UNLOCK(&pAd->McuCmdLock); + } +#endif // PCIE_PS_SUPPORT // + } + else + { + // PCI, 2860-PCIe + DBGPRINT(RT_DEBUG_TRACE, ("<==RT28xxPciStaAsicForceWakeup::Original PCI Power Saving\n")); + AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02); + AutoWakeupCfg.word = 0; + RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); + } + + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW); + DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n")); +} + + +VOID RT28xxPciStaAsicSleepThenAutoWakeup( + IN PRTMP_ADAPTER pAd, + IN USHORT TbttNumToNextWakeUp) +{ + BOOLEAN brc; + + if (pAd->StaCfg.bRadio == FALSE) + { + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); + return; + } + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) + &&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + { + ULONG Now = 0; + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW)) + { + DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n")); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); + return; + } + + NdisGetSystemUpTime(&Now); + // If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM. + // Because Some AP can't queuing outgoing frames immediately. + if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now) && (pAd->Mlme.LastSendNULLpsmTime <= Now)) + { + DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu : RxCountSinceLastNULL = %lu. \n", Now, pAd->Mlme.LastSendNULLpsmTime, pAd->RalinkCounters.RxCountSinceLastNULL)); + return; + } + else if ((pAd->RalinkCounters.RxCountSinceLastNULL > 0) && ((pAd->Mlme.LastSendNULLpsmTime + pAd->CommonCfg.BeaconPeriod) >= Now)) + { + DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu: RxCountSinceLastNULL = %lu > 0 \n", Now, pAd->Mlme.LastSendNULLpsmTime, pAd->RalinkCounters.RxCountSinceLastNULL)); + return; + } + + brc = RT28xxPciAsicRadioOff(pAd, DOT11POWERSAVE, TbttNumToNextWakeUp); + if (brc==TRUE) + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE); + } + else + { + AUTO_WAKEUP_STRUC AutoWakeupCfg; + // we have decided to SLEEP, so at least do it for a BEACON period. + if (TbttNumToNextWakeUp == 0) + TbttNumToNextWakeUp = 1; + + //RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt); + + AutoWakeupCfg.word = 0; + RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); + AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1; + AutoWakeupCfg.field.EnableAutoWakeup = 1; + AutoWakeupCfg.field.AutoLeadTime = 5; + RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); + AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00); // send POWER-SAVE command to MCU. Timeout 40us. + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE); + DBGPRINT(RT_DEBUG_TRACE, ("<-- %s, TbttNumToNextWakeUp=%d \n", __FUNCTION__, TbttNumToNextWakeUp)); + } + +} + + +VOID PsPollWakeExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + unsigned long flags; + + DBGPRINT(RT_DEBUG_TRACE,("-->PsPollWakeExec \n")); + + RTMP_INT_LOCK(&pAd->irq_lock, flags); + if (pAd->Mlme.bPsPollTimerRunning) + { + RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP); + } + pAd->Mlme.bPsPollTimerRunning = FALSE; + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); +#ifdef PCIE_PS_SUPPORT + // For rt30xx power solution 3, Use software timer to wake up in psm. So call + // AsicForceWakeup here instead of handling twakeup interrupt. + if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + DBGPRINT(RT_DEBUG_TRACE,("<--PsPollWakeExec::3090 calls AsicForceWakeup(pAd, DOT11POWERSAVE) in advance \n")); + AsicForceWakeup(pAd, DOT11POWERSAVE); + } + +#endif // PCIE_PS_SUPPORT // +} + +VOID RadioOnExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; + WPDMA_GLO_CFG_STRUC DmaCfg; + BOOLEAN Cancelled; + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n")); +//KH Debug: Add the compile flag "RT2860 and condition +#ifdef RTMP_PCI_SUPPORT + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) + &&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10); +#endif // RTMP_PCI_SUPPORT // + return; + } + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + { + DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n")); + + +#ifdef RTMP_PCI_SUPPORT +if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) + &&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10); +#endif // RTMP_PCI_SUPPORT // + return; + } +//KH Debug: need to check. I add the compile flag "CONFIG_STA_SUPPORT" to enclose the following codes. +#ifdef RTMP_PCI_SUPPORT +if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) + &&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + { + pAd->Mlme.bPsPollTimerRunning = FALSE; + RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); + } +#endif // RTMP_PCI_SUPPORT // + if (pAd->StaCfg.bRadio == TRUE) + { + pAd->bPCIclkOff = FALSE; + RTMPRingCleanUp(pAd, QID_AC_BK); + RTMPRingCleanUp(pAd, QID_AC_BE); + RTMPRingCleanUp(pAd, QID_AC_VI); + RTMPRingCleanUp(pAd, QID_AC_VO); + /*RTMPRingCleanUp(pAd, QID_HCCA);*/ + RTMPRingCleanUp(pAd, QID_MGMT); + RTMPRingCleanUp(pAd, QID_RX); + + // 2. Send wake up command. + AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02); + // 2-1. wait command ok. + AsicCheckCommanOk(pAd, PowerWakeCID); + + // When PCI clock is off, don't want to service interrupt. So when back to clock on, enable interrupt. + //RTMP_IO_WRITE32(pAd, INT_MASK_CSR, (DELAYINTMASK|RxINT)); + RTMP_ASIC_INTERRUPT_ENABLE(pAd); + + // 3. Enable Tx DMA. + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word); + DmaCfg.field.EnableTxDMA = 1; + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word); + + // In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. + if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel) + && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) + { + // Must using 40MHz. + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + } + else + { + // Must using 20MHz. + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + } +//KH Debug:The following codes should be enclosed by RT3090 compile flag + if (pChipOps->AsicReverseRfFromSleepMode) + pChipOps->AsicReverseRfFromSleepMode(pAd); +#ifdef PCIE_PS_SUPPORT +#ifdef CONFIG_STA_SUPPORT +// 3090 MCU Wakeup command needs more time to be stable. +// Before stable, don't issue other MCU command to prevent from firmware error. +if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + RTMP_SEM_LOCK(&pAd->McuCmdLock); + pAd->brt30xxBanMcuCmd = FALSE; + RTMP_SEM_UNLOCK(&pAd->McuCmdLock); + } +#endif // CONFIG_STA_SUPPORT // +#endif // PCIE_PS_SUPPORT // + // Clear Radio off flag + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); + + // Set LED + RTMPSetLED(pAd, LED_RADIO_ON); + + if (pAd->StaCfg.Psm == PWR_ACTIVE) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3); + } + } + else + { + RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0); + } +} +#endif // CONFIG_STA_SUPPORT // + + +/* + ========================================================================== + Description: + This routine sends command to firmware and turn our chip to wake up mode from power save mode. + Both RadioOn and .11 power save function needs to call this routine. + Input: + Level = GUIRADIO_OFF : call this function is from Radio Off to Radio On. Need to restore PCI host value. + Level = other value : normal wake up function. + + ========================================================================== + */ +BOOLEAN RT28xxPciAsicRadioOn( + IN PRTMP_ADAPTER pAd, + IN UCHAR Level) +{ + //WPDMA_GLO_CFG_STRUC DmaCfg; +#ifdef CONFIG_STA_SUPPORT + BOOLEAN Cancelled; +#endif // CONFIG_STA_SUPPORT // + //UINT32 MACValue; + + if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE) + return FALSE; + +#ifdef CONFIG_STA_SUPPORT + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + { + pAd->Mlme.bPsPollTimerRunning = FALSE; + RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); + } + if ((pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)&& + ((Level == GUIRADIO_OFF) || (Level == GUI_IDLE_POWER_SAVE)) + ||(RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND))) + { + // Some chips don't need to delay 6ms, so copy RTMPPCIePowerLinkCtrlRestore + // return condition here. + /* + if (((pAd->MACVersion&0xffff0000) != 0x28600000) + && ((pAd->DeviceID == NIC2860_PCIe_DEVICE_ID) + ||(pAd->DeviceID == NIC2790_PCIe_DEVICE_ID))) + */ + { + DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOn ()\n")); + // 1. Set PCI Link Control in Configuration Space. + RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP); + RTMPusecDelay(6000); + } + } + } + +#ifdef PCIE_PS_SUPPORT +if (!(((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)))) +#endif // PCIE_PS_SUPPORT // + { + pAd->bPCIclkOff = FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("PSM :309xbPCIclkOff == %d\n", pAd->bPCIclkOff)); + + } +#endif // CONFIG_STA_SUPPORT // + // 2. Send wake up command. + AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02); + pAd->bPCIclkOff = FALSE; + // 2-1. wait command ok. + AsicCheckCommanOk(pAd, PowerWakeCID); + RTMP_ASIC_INTERRUPT_ENABLE(pAd); + + + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); + if (Level == GUI_IDLE_POWER_SAVE) + { +#ifdef PCIE_PS_SUPPORT + + // add by johnli, RF power sequence setup, load RF normal operation-mode setup + if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) + { + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; + + if (pChipOps->AsicReverseRfFromSleepMode) + pChipOps->AsicReverseRfFromSleepMode(pAd); +#ifdef CONFIG_STA_SUPPORT + // 3090 MCU Wakeup command needs more time to be stable. + // Before stable, don't issue other MCU command to prevent from firmware error. + if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + RTMP_SEM_LOCK(&pAd->McuCmdLock); + pAd->brt30xxBanMcuCmd = FALSE; + RTMP_SEM_UNLOCK(&pAd->McuCmdLock); + } +#endif // CONFIG_STA_SUPPORT // + } + else + // end johnli +#endif // PCIE_PS_SUPPORT // + { + // In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel) + && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) + { + // Must using 40MHz. + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + } + else + { + // Must using 20MHz. + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + } + } +#endif // CONFIG_STA_SUPPORT // + } + } + return TRUE; + +} + + +/* + ========================================================================== + Description: + This routine sends command to firmware and turn our chip to power save mode. + Both RadioOff and .11 power save function needs to call this routine. + Input: + Level = GUIRADIO_OFF : GUI Radio Off mode + Level = DOT11POWERSAVE : 802.11 power save mode + Level = RTMP_HALT : When Disable device. + + ========================================================================== + */ +BOOLEAN RT28xxPciAsicRadioOff( + IN PRTMP_ADAPTER pAd, + IN UCHAR Level, + IN USHORT TbttNumToNextWakeUp) +{ +#ifdef CONFIG_STA_SUPPORT + WPDMA_GLO_CFG_STRUC DmaCfg; + UCHAR i, tempBBP_R3 = 0; +#endif // CONFIG_STA_SUPPORT // + BOOLEAN brc = FALSE, Cancelled; + UINT32 TbTTTime = 0; + UINT32 PsPollTime = 0/*, MACValue*/; + ULONG BeaconPeriodTime; + UINT32 RxDmaIdx, RxCpuIdx; + DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> Lv= %d, TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n", Level,pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx, pAd->RxRing.RxCpuIdx, pAd->RxRing.RxDmaIdx)); + + if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE) + return FALSE; + + // Check Rx DMA busy status, if more than half is occupied, give up this radio off. + RTMP_IO_READ32(pAd, RX_DRX_IDX , &RxDmaIdx); + RTMP_IO_READ32(pAd, RX_CRX_IDX , &RxCpuIdx); + if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE/3)) + { + DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return1. RxDmaIdx = %d , RxCpuIdx = %d. \n", RxDmaIdx, RxCpuIdx)); + return FALSE; + } + else if ((RxCpuIdx >= RxDmaIdx) && ((RxCpuIdx - RxDmaIdx) < RX_RING_SIZE/3)) + { + DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return2. RxCpuIdx = %d. RxDmaIdx = %d , \n", RxCpuIdx, RxDmaIdx)); + return FALSE; + } + + // Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops. + //pAd->bPCIclkOffDisableTx = TRUE; + RTMP_SET_PSFLAG(pAd, fRTMP_PS_DISABLE_TX); + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) + && pAd->OpMode == OPMODE_STA +#ifdef CONFIG_STA_SUPPORT + &&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE +#endif // CONFIG_STA_SUPPORT // + ) + { + + RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled); + RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); + + if (Level == DOT11POWERSAVE) + { + RTMP_IO_READ32(pAd, TBTT_TIMER, &TbTTTime); + TbTTTime &= 0x1ffff; + // 00. check if need to do sleep in this DTIM period. If next beacon will arrive within 30ms , ...doesn't necessarily sleep. + // TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms + if (((64*TbTTTime) <((LEAD_TIME*1024) + 40000)) && (TbttNumToNextWakeUp == 0)) + { + DBGPRINT(RT_DEBUG_TRACE, ("TbTTTime = 0x%x , give up this sleep. \n", TbTTTime)); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); + //pAd->bPCIclkOffDisableTx = FALSE; + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX); + return FALSE; + } + else + { + PsPollTime = (64*TbTTTime- LEAD_TIME*1024)/1000; +#ifdef PCIE_PS_SUPPORT +#ifdef CONFIG_STA_SUPPORT + if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + PsPollTime -= 5; + } + else +#endif // CONFIG_STA_SUPPORT // +#endif // PCIE_PS_SUPPORT // + PsPollTime -= 3; + + BeaconPeriodTime = pAd->CommonCfg.BeaconPeriod*102/100; + if (TbttNumToNextWakeUp > 0) + PsPollTime += ((TbttNumToNextWakeUp -1) * BeaconPeriodTime); + + pAd->Mlme.bPsPollTimerRunning = TRUE; + RTMPSetTimer(&pAd->Mlme.PsPollTimer, PsPollTime); + } + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOff::Level!=DOT11POWERSAVE \n")); + } + + pAd->bPCIclkOffDisableTx = FALSE; + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); + +#ifdef CONFIG_STA_SUPPORT + // Set to 1R. + if (pAd->Antenna.field.RxPath > 1 && pAd->OpMode == OPMODE_STA) + { + tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, tempBBP_R3); + } +#endif // CONFIG_STA_SUPPORT // + + // In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. + if ((INFRA_ON(pAd) || pAd->OpMode == OPMODE_AP) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel) + && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) + { + // Must using 40MHz. + AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel); + } + else + { + // Must using 20MHz. + AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel); + } + + if (Level != RTMP_HALT) + { + // Change Interrupt bitmask. + // When PCI clock is off, don't want to service interrupt. + RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt); + } + else + { + RTMP_ASIC_INTERRUPT_DISABLE(pAd); + } + + + RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx); + // 2. Send Sleep command + RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff); + RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff); + // send POWER-SAVE command to MCU. high-byte = 1 save power as much as possible. high byte = 0 save less power + AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x1); + // 2-1. Wait command success + // Status = 1 : success, Status = 2, already sleep, Status = 3, Maybe MAC is busy so can't finish this task. + brc = AsicCheckCommanOk(pAd, PowerSafeCID); + + // 3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe. + // If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem. + if ((Level == DOT11POWERSAVE) && (brc == TRUE)) + { + AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00); // lowbyte = 0 means to do power safe, NOT turn off radio. + // 3-1. Wait command success + AsicCheckCommanOk(pAd, PowerRadioOffCID); + } + else if (brc == TRUE) + { + AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00); // lowbyte = 0 means to do power safe, NOT turn off radio. + // 3-1. Wait command success + AsicCheckCommanOk(pAd, PowerRadioOffCID); + } + +#ifdef CONFIG_STA_SUPPORT + // 1. Wait DMA not busy + i = 0; + do + { + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word); + if ((DmaCfg.field.RxDMABusy == 0) && (DmaCfg.field.TxDMABusy == 0)) + break; + RTMPusecDelay(20); + i++; + }while(i < 50); + + /* + if (i >= 50) + { + pAd->CheckDmaBusyCount++; + DBGPRINT(RT_DEBUG_TRACE, ("DMA Rx keeps busy. return on AsicRadioOff () CheckDmaBusyCount = %d \n", pAd->CheckDmaBusyCount)); + } + else + { + pAd->CheckDmaBusyCount = 0; + } + */ +#endif // CONFIG_STA_SUPPORT // +//KH Debug:My original codes have the follwoing codes, but currecnt codes do not have it. +// Disable for stability. If PCIE Link Control is modified for advance power save, re-covery this code segment. +RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x1280); +//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_CLKSELECT_40MHZ); + +#ifdef PCIE_PS_SUPPORT +#ifdef CONFIG_STA_SUPPORT +if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOff::3090 return to skip the following TbttNumToNextWakeUp setting for 279x\n")); + pAd->bPCIclkOff = TRUE; + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX); + // For this case, doesn't need to below actions, so return here. + return brc; + } +#endif // CONFIG_STA_SUPPORT // +#endif // PCIE_PS_SUPPORT // + if (Level == DOT11POWERSAVE) + { + AUTO_WAKEUP_STRUC AutoWakeupCfg; + //RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90); + + // we have decided to SLEEP, so at least do it for a BEACON period. + if (TbttNumToNextWakeUp == 0) + TbttNumToNextWakeUp = 1; + + AutoWakeupCfg.word = 0; + RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); + + // 1. Set auto wake up timer. + AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1; + AutoWakeupCfg.field.EnableAutoWakeup = 1; + AutoWakeupCfg.field.AutoLeadTime = LEAD_TIME; + RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); + } + +#ifdef CONFIG_STA_SUPPORT + // 4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value. + if (Level == RTMP_HALT && pAd->OpMode == OPMODE_STA) + { + if ((brc == TRUE) && (i < 50)) + RTMPPCIeLinkCtrlSetting(pAd, 1); + } + // 4. Set PCI configuration Space Link Comtrol fields. Only Radio Off needs to call this function + else if (pAd->OpMode == OPMODE_STA) + { + if ((brc == TRUE) && (i < 50)) + RTMPPCIeLinkCtrlSetting(pAd, 3); + } +#endif // CONFIG_STA_SUPPORT // + + //pAd->bPCIclkOffDisableTx = FALSE; + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX); + return TRUE; +} + + + + +VOID RT28xxPciMlmeRadioOn( + IN PRTMP_ADAPTER pAd) +{ + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) + return; + + DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __FUNCTION__)); + + if ((pAd->OpMode == OPMODE_AP) || + ((pAd->OpMode == OPMODE_STA) + && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) +#ifdef CONFIG_STA_SUPPORT + ||pAd->StaCfg.PSControl.field.EnableNewPS == FALSE +#endif // CONFIG_STA_SUPPORT // + ))) + { + RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); + //NICResetFromError(pAd); + + RTMPRingCleanUp(pAd, QID_AC_BK); + RTMPRingCleanUp(pAd, QID_AC_BE); + RTMPRingCleanUp(pAd, QID_AC_VI); + RTMPRingCleanUp(pAd, QID_AC_VO); + /*RTMPRingCleanUp(pAd, QID_HCCA);*/ + RTMPRingCleanUp(pAd, QID_MGMT); + RTMPRingCleanUp(pAd, QID_RX); + + // Enable Tx/Rx + RTMPEnableRxTx(pAd); + + // Clear Radio off flag + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); + // Set LED + RTMPSetLED(pAd, LED_RADIO_ON); + } + +#ifdef CONFIG_STA_SUPPORT + if ((pAd->OpMode == OPMODE_STA) && + (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + &&(pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + BOOLEAN Cancelled; + + RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP); + + pAd->Mlme.bPsPollTimerRunning = FALSE; + RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); + RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled); + RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 40); + } +#endif // CONFIG_STA_SUPPORT // +} + + +VOID RT28xxPciMlmeRadioOFF( + IN PRTMP_ADAPTER pAd) +{ + BOOLEAN brc=TRUE; + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) + return; + +#ifdef CONFIG_STA_SUPPORT + // Link down first if any association exists + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) + { + if (INFRA_ON(pAd) || ADHOC_ON(pAd)) + { + MLME_DISASSOC_REQ_STRUCT DisReq; + MLME_QUEUE_ELEM *pMsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG); + + if (pMsgElem) + { + COPY_MAC_ADDR(&DisReq.Addr, pAd->CommonCfg.Bssid); + DisReq.Reason = REASON_DISASSOC_STA_LEAVING; + + pMsgElem->Machine = ASSOC_STATE_MACHINE; + pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ; + pMsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT); + NdisMoveMemory(pMsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT)); + + MlmeDisassocReqAction(pAd, pMsgElem); + kfree(pMsgElem); + + RTMPusecDelay(1000); + } + } + } +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __FUNCTION__)); + + // Set LED + //RTMPSetLED(pAd, LED_RADIO_OFF); + // Set Radio off flag + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + BOOLEAN Cancelled; + if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + { + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + { + RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); + } + // If during power safe mode. + if (pAd->StaCfg.bRadio == TRUE) + { + DBGPRINT(RT_DEBUG_TRACE,("-->MlmeRadioOff() return on bRadio == TRUE; \n")); + return; + } + // Always radio on since the NIC needs to set the MCU command (LED_RADIO_OFF). + if (IDLE_ON(pAd) && + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) + { + RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); + } + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + BOOLEAN Cancelled; + pAd->Mlme.bPsPollTimerRunning = FALSE; + RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); + RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled); + } + } + + // Link down first if any association exists + if (INFRA_ON(pAd) || ADHOC_ON(pAd)) + LinkDown(pAd, FALSE); + RTMPusecDelay(10000); + //========================================== + // Clean up old bss table + BssTableInit(&pAd->ScanTab); + + /* + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10); + return; + } + */ + } +#endif // CONFIG_STA_SUPPORT // + // Set LED.Move to here for fixing LED bug. This flag must be called after LinkDown + RTMPSetLED(pAd, LED_RADIO_OFF); + +#ifdef CONFIG_STA_SUPPORT +//KH Debug:All PCIe devices need to use timer to execute radio off function, or the PCIe&&EnableNewPS needs. +//KH Ans:It is right, because only when the PCIe and EnableNewPs is true, we need to delay the RadioOffTimer +//to avoid the deadlock with PCIe Power saving function. +if (pAd->OpMode == OPMODE_STA&& + OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)&& + pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + { + RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10); + } +else +#endif // CONFIG_STA_SUPPORT // +{ + + + brc=RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0); + + if (brc==FALSE) + { + DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __FUNCTION__)); + } +} +/* + // Disable Tx/Rx DMA + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA + GloCfg.field.EnableTxDMA = 0; + GloCfg.field.EnableRxDMA = 0; + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); // abort all TX rings + + + // MAC_SYS_CTRL => value = 0x0 => 40mA + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0); + + // PWR_PIN_CFG => value = 0x0 => 40mA + RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0); + + // TX_PIN_CFG => value = 0x0 => 20mA + RTMP_IO_WRITE32(pAd, TX_PIN_CFG, 0); + + if (pAd->CommonCfg.BBPCurrentBW == BW_40) + { + // Must using 40MHz. + AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel); + } + else + { + // Must using 20MHz. + AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel); + } + + // Waiting for DMA idle + i = 0; + do + { + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); + if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0)) + break; + + RTMPusecDelay(1000); + }while (i++ < 100); +*/ +} + +#endif // RTMP_MAC_PCI // diff --git a/drivers/staging/rt3090/common/cmm_profile.c b/drivers/staging/rt3090/common/cmm_profile.c new file mode 100644 index 000000000000..5803f422ae09 --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_profile.c @@ -0,0 +1,2321 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + cmm_profile.c + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#include "../rt_config.h" + + +#define ETH_MAC_ADDR_STR_LEN 17 // in format of xx:xx:xx:xx:xx:xx + +// We assume the s1 is a sting, s2 is a memory space with 6 bytes. and content of s1 will be changed. +BOOLEAN rtstrmactohex(PSTRING s1, PSTRING s2) +{ + int i = 0; + PSTRING ptokS = s1, ptokE = s1; + + if (strlen(s1) != ETH_MAC_ADDR_STR_LEN) + return FALSE; + + while((*ptokS) != '\0') + { + if((ptokE = strchr(ptokS, ':')) != NULL) + *ptokE++ = '\0'; + if ((strlen(ptokS) != 2) || (!isxdigit(*ptokS)) || (!isxdigit(*(ptokS+1)))) + break; // fail + AtoH(ptokS, (PUCHAR)&s2[i++], 1); + ptokS = ptokE; + if (i == 6) + break; // parsing finished + } + + return ( i == 6 ? TRUE : FALSE); + +} + + +// we assume the s1 and s2 both are strings. +BOOLEAN rtstrcasecmp(PSTRING s1, PSTRING s2) +{ + PSTRING p1 = s1, p2 = s2; + + if (strlen(s1) != strlen(s2)) + return FALSE; + + while(*p1 != '\0') + { + if((*p1 != *p2) && ((*p1 ^ *p2) != 0x20)) + return FALSE; + p1++; + p2++; + } + + return TRUE; +} + +// we assume the s1 (buffer) and s2 (key) both are strings. +PSTRING rtstrstruncasecmp(PSTRING s1, PSTRING s2) +{ + INT l1, l2, i; + char temp1, temp2; + + l2 = strlen(s2); + if (!l2) + return (char *) s1; + + l1 = strlen(s1); + + while (l1 >= l2) + { + l1--; + + for(i=0; i= l2) + { + l1--; + if (!memcmp(s1,s2,l2)) + return s1; + s1++; + } + + return NULL; +} + +/** + * rstrtok - Split a string into tokens + * @s: The string to be searched + * @ct: The characters to search for + * * WARNING: strtok is deprecated, use strsep instead. However strsep is not compatible with old architecture. + */ +PSTRING __rstrtok; +PSTRING rstrtok(PSTRING s,const PSTRING ct) +{ + PSTRING sbegin, send; + + sbegin = s ? s : __rstrtok; + if (!sbegin) + { + return NULL; + } + + sbegin += strspn(sbegin,ct); + if (*sbegin == '\0') + { + __rstrtok = NULL; + return( NULL ); + } + + send = strpbrk( sbegin, ct); + if (send && *send != '\0') + *send++ = '\0'; + + __rstrtok = send; + + return (sbegin); +} + +/** + * delimitcnt - return the count of a given delimiter in a given string. + * @s: The string to be searched. + * @ct: The delimiter to search for. + * Notice : We suppose the delimiter is a single-char string(for example : ";"). + */ +INT delimitcnt(PSTRING s,PSTRING ct) +{ + INT count = 0; + /* point to the beginning of the line */ + PSTRING token = s; + + for ( ;; ) + { + token = strpbrk(token, ct); /* search for delimiters */ + + if ( token == NULL ) + { + /* advanced to the terminating null character */ + break; + } + /* skip the delimiter */ + ++token; + + /* + * Print the found text: use len with %.*s to specify field width. + */ + + /* accumulate delimiter count */ + ++count; + } + return count; +} + +/* + * converts the Internet host address from the standard numbers-and-dots notation + * into binary data. + * returns nonzero if the address is valid, zero if not. + */ +int rtinet_aton(PSTRING cp, unsigned int *addr) +{ + unsigned int val; + int base, n; + STRING c; + unsigned int parts[4]; + unsigned int *pp = parts; + + for (;;) + { + /* + * Collect number up to ``.''. + * Values are specified as for C: + * 0x=hex, 0=octal, other=decimal. + */ + val = 0; + base = 10; + if (*cp == '0') + { + if (*++cp == 'x' || *cp == 'X') + base = 16, cp++; + else + base = 8; + } + while ((c = *cp) != '\0') + { + if (isdigit((unsigned char) c)) + { + val = (val * base) + (c - '0'); + cp++; + continue; + } + if (base == 16 && isxdigit((unsigned char) c)) + { + val = (val << 4) + + (c + 10 - (islower((unsigned char) c) ? 'a' : 'A')); + cp++; + continue; + } + break; + } + if (*cp == '.') + { + /* + * Internet format: a.b.c.d a.b.c (with c treated as 16-bits) + * a.b (with b treated as 24 bits) + */ + if (pp >= parts + 3 || val > 0xff) + return 0; + *pp++ = val, cp++; + } + else + break; + } + + /* + * Check for trailing junk. + */ + while (*cp) + if (!isspace((unsigned char) *cp++)) + return 0; + + /* + * Concoct the address according to the number of parts specified. + */ + n = pp - parts + 1; + switch (n) + { + + case 1: /* a -- 32 bits */ + break; + + case 2: /* a.b -- 8.24 bits */ + if (val > 0xffffff) + return 0; + val |= parts[0] << 24; + break; + + case 3: /* a.b.c -- 8.8.16 bits */ + if (val > 0xffff) + return 0; + val |= (parts[0] << 24) | (parts[1] << 16); + break; + + case 4: /* a.b.c.d -- 8.8.8.8 bits */ + if (val > 0xff) + return 0; + val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8); + break; + } + + *addr = htonl(val); + return 1; + +} + +/* + ======================================================================== + + Routine Description: + Find key section for Get key parameter. + + Arguments: + buffer Pointer to the buffer to start find the key section + section the key of the secion to be find + + Return Value: + NULL Fail + Others Success + ======================================================================== +*/ +PSTRING RTMPFindSection( + IN PSTRING buffer) +{ + STRING temp_buf[32]; + PSTRING ptr; + + strcpy(temp_buf, "Default"); + + if((ptr = rtstrstr(buffer, temp_buf)) != NULL) + return (ptr+strlen("\n")); + else + return NULL; +} + +/* + ======================================================================== + + Routine Description: + Get key parameter. + + Arguments: + key Pointer to key string + dest Pointer to destination + destsize The datasize of the destination + buffer Pointer to the buffer to start find the key + bTrimSpace Set true if you want to strip the space character of the result pattern + + Return Value: + TRUE Success + FALSE Fail + + Note: + This routine get the value with the matched key (case case-sensitive) + For SSID and security key related parameters, we SHALL NOT trim the space(' ') character. + ======================================================================== +*/ +INT RTMPGetKeyParameter( + IN PSTRING key, + OUT PSTRING dest, + IN INT destsize, + IN PSTRING buffer, + IN BOOLEAN bTrimSpace) +{ + PSTRING pMemBuf, temp_buf1 = NULL, temp_buf2 = NULL; + PSTRING start_ptr, end_ptr; + PSTRING ptr; + PSTRING offset = NULL; + INT len, keyLen; + + + keyLen = strlen(key); + os_alloc_mem(NULL, (PUCHAR *)&pMemBuf, MAX_PARAM_BUFFER_SIZE * 2); + if (pMemBuf == NULL) + return (FALSE); + + memset(pMemBuf, 0, MAX_PARAM_BUFFER_SIZE * 2); + temp_buf1 = pMemBuf; + temp_buf2 = (PSTRING)(pMemBuf + MAX_PARAM_BUFFER_SIZE); + + + //find section + if((offset = RTMPFindSection(buffer)) == NULL) + { + os_free_mem(NULL, (PUCHAR)pMemBuf); + return (FALSE); + } + + strcpy(temp_buf1, "\n"); + strcat(temp_buf1, key); + strcat(temp_buf1, "="); + + //search key + if((start_ptr=rtstrstr(offset, temp_buf1)) == NULL) + { + os_free_mem(NULL, (PUCHAR)pMemBuf); + return (FALSE); + } + + start_ptr += strlen("\n"); + if((end_ptr = rtstrstr(start_ptr, "\n"))==NULL) + end_ptr = start_ptr+strlen(start_ptr); + + if (end_ptr= 1 ) && (KeyIdx <= 4)) + pAd->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1); + else + pAd->StaCfg.DefaultKeyId = 0; + + DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyID(0~3)=%d\n", pAd->StaCfg.DefaultKeyId)); + } +#endif // CONFIG_STA_SUPPORT // + } + + + for (idx = 0; idx < 4; idx++) + { + sprintf(tok_str, "Key%dType", idx + 1); + //Key1Type + if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer, TRUE)) + { + for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++) + { + /* + do sanity check for KeyType length; + or in station mode, the KeyType length > 1, + the code will overwrite the stack of caller + (RTMPSetProfileParameters) and cause srcbuf = NULL + */ + if (i < MAX_MBSSID_NUM) + KeyType[i] = simple_strtol(macptr, 0, 10); + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + sprintf(tok_str, "Key%dStr", idx + 1); + if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer, FALSE)) + { + rtmp_parse_key_buffer_from_file(pAd, tmpbuf, KeyType[BSS0], BSS0, idx); + } + } +#endif // CONFIG_STA_SUPPORT // + } + } +} + + + +#ifdef CONFIG_STA_SUPPORT +static void rtmp_read_sta_wmm_parms_from_file(IN PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer) +{ + PSTRING macptr; + INT i=0; + BOOLEAN bWmmEnable = FALSE; + + //WmmCapable + if(RTMPGetKeyParameter("WmmCapable", tmpbuf, 32, buffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable + { + pAd->CommonCfg.bWmmCapable = TRUE; + bWmmEnable = TRUE; + } + else //Disable + { + pAd->CommonCfg.bWmmCapable = FALSE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("WmmCapable=%d\n", pAd->CommonCfg.bWmmCapable)); + } + +#ifdef QOS_DLS_SUPPORT + //DLSCapable + if(RTMPGetKeyParameter("DLSCapable", tmpbuf, 32, buffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable + { + pAd->CommonCfg.bDLSCapable = TRUE; + } + else //Disable + { + pAd->CommonCfg.bDLSCapable = FALSE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("bDLSCapable=%d\n", pAd->CommonCfg.bDLSCapable)); + } +#endif // QOS_DLS_SUPPORT // + + //AckPolicy for AC_BK, AC_BE, AC_VI, AC_VO + if(RTMPGetKeyParameter("AckPolicy", tmpbuf, 32, buffer, TRUE)) + { + for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++) + { + pAd->CommonCfg.AckPolicy[i] = (UCHAR)simple_strtol(macptr, 0, 10); + + DBGPRINT(RT_DEBUG_TRACE, ("AckPolicy[%d]=%d\n", i, pAd->CommonCfg.AckPolicy[i])); + } + } + + if (bWmmEnable) + { + //APSDCapable + if(RTMPGetKeyParameter("APSDCapable", tmpbuf, 10, buffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable + pAd->CommonCfg.bAPSDCapable = TRUE; + else + pAd->CommonCfg.bAPSDCapable = FALSE; + + DBGPRINT(RT_DEBUG_TRACE, ("APSDCapable=%d\n", pAd->CommonCfg.bAPSDCapable)); + } + + //MaxSPLength + if(RTMPGetKeyParameter("MaxSPLength", tmpbuf, 10, buffer, TRUE)) + { + pAd->CommonCfg.MaxSPLength = simple_strtol(tmpbuf, 0, 10); + + DBGPRINT(RT_DEBUG_TRACE, ("MaxSPLength=%d\n", pAd->CommonCfg.MaxSPLength)); + } + + //APSDAC for AC_BE, AC_BK, AC_VI, AC_VO + if(RTMPGetKeyParameter("APSDAC", tmpbuf, 32, buffer, TRUE)) + { + BOOLEAN apsd_ac[4]; + + for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++) + { + apsd_ac[i] = (BOOLEAN)simple_strtol(macptr, 0, 10); + + DBGPRINT(RT_DEBUG_TRACE, ("APSDAC%d %d\n", i, apsd_ac[i])); + } + + pAd->CommonCfg.bAPSDAC_BE = apsd_ac[0]; + pAd->CommonCfg.bAPSDAC_BK = apsd_ac[1]; + pAd->CommonCfg.bAPSDAC_VI = apsd_ac[2]; + pAd->CommonCfg.bAPSDAC_VO = apsd_ac[3]; + + pAd->CommonCfg.bACMAPSDTr[0] = apsd_ac[0]; + pAd->CommonCfg.bACMAPSDTr[1] = apsd_ac[1]; + pAd->CommonCfg.bACMAPSDTr[2] = apsd_ac[2]; + pAd->CommonCfg.bACMAPSDTr[3] = apsd_ac[3]; + } + } + +} +#endif // CONFIG_STA_SUPPORT // + + +#ifdef DOT11_N_SUPPORT +static void HTParametersHook( + IN PRTMP_ADAPTER pAd, + IN PSTRING pValueStr, + IN PSTRING pInput) +{ + + long Value; + + if (RTMPGetKeyParameter("HT_PROTECT", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.bHTProtect = FALSE; + } + else + { + pAd->CommonCfg.bHTProtect = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: Protection = %s\n", (Value==0) ? "Disable" : "Enable")); + } + + if (RTMPGetKeyParameter("HT_MIMOPSEnable", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.bMIMOPSEnable = FALSE; + } + else + { + pAd->CommonCfg.bMIMOPSEnable = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPSEnable = %s\n", (Value==0) ? "Disable" : "Enable")); + } + + + if (RTMPGetKeyParameter("HT_MIMOPSMode", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value > MMPS_ENABLE) + { + pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE; + } + else + { + //TODO: add mimo power saving mechanism + pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE; + //pAd->CommonCfg.BACapability.field.MMPSmode = Value; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPS Mode = %d\n", (INT) Value)); + } + + if (RTMPGetKeyParameter("HT_BADecline", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.bBADecline = FALSE; + } + else + { + pAd->CommonCfg.bBADecline = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Decline = %s\n", (Value==0) ? "Disable" : "Enable")); + } + + + if (RTMPGetKeyParameter("HT_DisableReordering", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.bDisableReordering = FALSE; + } + else + { + pAd->CommonCfg.bDisableReordering = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: DisableReordering = %s\n", (Value==0) ? "Disable" : "Enable")); + } + + if (RTMPGetKeyParameter("HT_AutoBA", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.BACapability.field.AutoBA = FALSE; + pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE; + } + else + { + pAd->CommonCfg.BACapability.field.AutoBA = TRUE; + pAd->CommonCfg.BACapability.field.Policy = IMMED_BA; + } + pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA; + DBGPRINT(RT_DEBUG_TRACE, ("HT: Auto BA = %s\n", (Value==0) ? "Disable" : "Enable")); + } + + // Tx_+HTC frame + if (RTMPGetKeyParameter("HT_HTC", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->HTCEnable = FALSE; + } + else + { + pAd->HTCEnable = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx +HTC frame = %s\n", (Value==0) ? "Disable" : "Enable")); + } + + // Enable HT Link Adaptation Control + if (RTMPGetKeyParameter("HT_LinkAdapt", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->bLinkAdapt = FALSE; + } + else + { + pAd->HTCEnable = TRUE; + pAd->bLinkAdapt = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: Link Adaptation Control = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)")); + } + + // Reverse Direction Mechanism + if (RTMPGetKeyParameter("HT_RDG", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.bRdg = FALSE; + } + else + { + pAd->HTCEnable = TRUE; + pAd->CommonCfg.bRdg = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: RDG = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)")); + } + + + + + // Tx A-MSUD ? + if (RTMPGetKeyParameter("HT_AMSDU", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE; + } + else + { + pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx A-MSDU = %s\n", (Value==0) ? "Disable" : "Enable")); + } + + // MPDU Density + if (RTMPGetKeyParameter("HT_MpduDensity", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value <=7 && Value >= 0) + { + pAd->CommonCfg.BACapability.field.MpduDensity = Value; + DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d\n", (INT) Value)); + } + else + { + pAd->CommonCfg.BACapability.field.MpduDensity = 4; + DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d (Default)\n", 4)); + } + } + + // Max Rx BA Window Size + if (RTMPGetKeyParameter("HT_BAWinSize", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + + if (Value >=1 && Value <= 64) + { + pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value; + pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value; + DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = %d\n", (INT) Value)); + } + else + { + pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64; + pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64; + DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = 64 (Defualt)\n")); + } + + } + + // Guard Interval + if (RTMPGetKeyParameter("HT_GI", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + + if (Value == GI_400) + { + pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400; + } + else + { + pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800; + } + + DBGPRINT(RT_DEBUG_TRACE, ("HT: Guard Interval = %s\n", (Value==GI_400) ? "400" : "800" )); + } + + // HT Operation Mode : Mixed Mode , Green Field + if (RTMPGetKeyParameter("HT_OpMode", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + + if (Value == HTMODE_GF) + { + + pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_GF; + } + else + { + pAd->CommonCfg.RegTransmitSetting.field.HTMODE = HTMODE_MM; + } + + DBGPRINT(RT_DEBUG_TRACE, ("HT: Operate Mode = %s\n", (Value==HTMODE_GF) ? "Green Field" : "Mixed Mode" )); + } + + // Fixed Tx mode : CCK, OFDM + if (RTMPGetKeyParameter("FixedTxMode", pValueStr, 25, pInput, TRUE)) + { + UCHAR fix_tx_mode; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + fix_tx_mode = FIXED_TXMODE_HT; + + if (strcmp(pValueStr, "OFDM") == 0 || strcmp(pValueStr, "ofdm") == 0) + { + fix_tx_mode = FIXED_TXMODE_OFDM; + } + else if (strcmp(pValueStr, "CCK") == 0 || strcmp(pValueStr, "cck") == 0) + { + fix_tx_mode = FIXED_TXMODE_CCK; + } + else if (strcmp(pValueStr, "HT") == 0 || strcmp(pValueStr, "ht") == 0) + { + fix_tx_mode = FIXED_TXMODE_HT; + } + else + { + Value = simple_strtol(pValueStr, 0, 10); + // 1 : CCK + // 2 : OFDM + // otherwise : HT + if (Value == FIXED_TXMODE_CCK || Value == FIXED_TXMODE_OFDM) + fix_tx_mode = Value; + else + fix_tx_mode = FIXED_TXMODE_HT; + } + + pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode; + DBGPRINT(RT_DEBUG_TRACE, ("Fixed Tx Mode = %d\n", fix_tx_mode)); + + } +#endif // CONFIG_STA_SUPPORT // + } + + + // Channel Width + if (RTMPGetKeyParameter("HT_BW", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + + if (Value == BW_40) + { + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40; + } + else + { + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; + } + +#ifdef MCAST_RATE_SPECIFIC + pAd->CommonCfg.MCastPhyMode.field.BW = pAd->CommonCfg.RegTransmitSetting.field.BW; +#endif // MCAST_RATE_SPECIFIC // + + DBGPRINT(RT_DEBUG_TRACE, ("HT: Channel Width = %s\n", (Value==BW_40) ? "40 MHz" : "20 MHz" )); + } + + if (RTMPGetKeyParameter("HT_EXTCHA", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + + if (Value == 0) + { + + pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW; + } + else + { + pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("HT: Ext Channel = %s\n", (Value==0) ? "BELOW" : "ABOVE" )); + } + + // MSC + if (RTMPGetKeyParameter("HT_MCS", pValueStr, 50, pInput, TRUE)) + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + Value = simple_strtol(pValueStr, 0, 10); + +// if ((Value >= 0 && Value <= 15) || (Value == 32)) + if ((Value >= 0 && Value <= 23) || (Value == 32)) // 3*3 + { + pAd->StaCfg.DesiredTransmitSetting.field.MCS = Value; + pAd->StaCfg.bAutoTxRateSwitch = FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = %d\n", pAd->StaCfg.DesiredTransmitSetting.field.MCS)); + } + else + { + pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; + pAd->StaCfg.bAutoTxRateSwitch = TRUE; + DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = AUTO\n")); + } + } +#endif // CONFIG_STA_SUPPORT // + } + + // STBC + if (RTMPGetKeyParameter("HT_STBC", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == STBC_USE) + { + pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE; + } + else + { + pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: STBC = %d\n", pAd->CommonCfg.RegTransmitSetting.field.STBC)); + } + + // 40_Mhz_Intolerant + if (RTMPGetKeyParameter("HT_40MHZ_INTOLERANT", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.bForty_Mhz_Intolerant = FALSE; + } + else + { + pAd->CommonCfg.bForty_Mhz_Intolerant = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: 40MHZ INTOLERANT = %d\n", pAd->CommonCfg.bForty_Mhz_Intolerant)); + } + //HT_TxStream + if(RTMPGetKeyParameter("HT_TxStream", pValueStr, 10, pInput, TRUE)) + { + switch (simple_strtol(pValueStr, 0, 10)) + { + case 1: + pAd->CommonCfg.TxStream = 1; + break; + case 2: + pAd->CommonCfg.TxStream = 2; + break; + case 3: // 3*3 + default: + pAd->CommonCfg.TxStream = 3; + + if (pAd->MACVersion < RALINK_2883_VERSION) + pAd->CommonCfg.TxStream = 2; // only 2 tx streams for RT2860 series + break; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx Stream = %d\n", pAd->CommonCfg.TxStream)); + } + //HT_RxStream + if(RTMPGetKeyParameter("HT_RxStream", pValueStr, 10, pInput, TRUE)) + { + switch (simple_strtol(pValueStr, 0, 10)) + { + case 1: + pAd->CommonCfg.RxStream = 1; + break; + case 2: + pAd->CommonCfg.RxStream = 2; + break; + case 3: + default: + pAd->CommonCfg.RxStream = 3; + + if (pAd->MACVersion < RALINK_2883_VERSION) + pAd->CommonCfg.RxStream = 2; // only 2 rx streams for RT2860 series + break; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: Rx Stream = %d\n", pAd->CommonCfg.RxStream)); + } + //2008/11/05: KH add to support Antenna power-saving of AP<-- + //Green AP + if(RTMPGetKeyParameter("GreenAP", pValueStr, 10, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + if (Value == 0) + { + pAd->CommonCfg.bGreenAPEnable = FALSE; + } + else + { + pAd->CommonCfg.bGreenAPEnable = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("HT: Green AP= %d\n", pAd->CommonCfg.bGreenAPEnable)); + } + + // HT_DisallowTKIP + if (RTMPGetKeyParameter("HT_DisallowTKIP", pValueStr, 25, pInput, TRUE)) + { + Value = simple_strtol(pValueStr, 0, 10); + + if (Value == 1) + { + pAd->CommonCfg.HT_DisallowTKIP = TRUE; + } + else + { + pAd->CommonCfg.HT_DisallowTKIP = FALSE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("HT: Disallow TKIP mode = %s\n", (pAd->CommonCfg.HT_DisallowTKIP == TRUE) ? "ON" : "OFF" )); + } + + + //2008/11/05:KH add to support Antenna power-saving of AP--> +} +#endif // DOT11_N_SUPPORT // + + +NDIS_STATUS RTMPSetProfileParameters( + IN RTMP_ADAPTER *pAd, + IN PSTRING pBuffer) +{ + PSTRING tmpbuf; + ULONG RtsThresh; + ULONG FragThresh; + PSTRING macptr; + INT i = 0, retval; + tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG); + if(tmpbuf == NULL) + return NDIS_STATUS_FAILURE; + + do + { + // set file parameter to portcfg + //CountryRegion + if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, pBuffer, TRUE)) + { + retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_24G); + DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion)); + } + //CountryRegionABand + if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, pBuffer, TRUE)) + { + retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_5G); + DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand)); + } +#ifdef RTMP_EFUSE_SUPPORT +#ifdef RT30xx + //EfuseBufferMode + if(RTMPGetKeyParameter("EfuseBufferMode", tmpbuf, 25, pBuffer, TRUE)) + { + pAd->bEEPROMFile = (UCHAR) simple_strtol(tmpbuf, 0, 10); + DBGPRINT(RT_DEBUG_TRACE, ("EfuseBufferMode=%d\n", pAd->bUseEfuse)); + } +#endif // RT30xx // +#endif // RTMP_EFUSE_SUPPORT // + //CountryCode + if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, pBuffer, TRUE)) + { + NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2); +#ifdef CONFIG_STA_SUPPORT +#ifdef EXT_BUILD_CHANNEL_LIST + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + NdisMoveMemory(pAd->StaCfg.StaOriCountryCode, tmpbuf , 2); +#endif // EXT_BUILD_CHANNEL_LIST // +#endif // CONFIG_STA_SUPPORT // + if (strlen((PSTRING) pAd->CommonCfg.CountryCode) != 0) + { + pAd->CommonCfg.bCountryFlag = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode)); + } + //ChannelGeography + if(RTMPGetKeyParameter("ChannelGeography", tmpbuf, 25, pBuffer, TRUE)) + { + UCHAR Geography = (UCHAR) simple_strtol(tmpbuf, 0, 10); + if (Geography <= BOTH) + { + pAd->CommonCfg.Geography = Geography; + pAd->CommonCfg.CountryCode[2] = + (pAd->CommonCfg.Geography == BOTH) ? ' ' : ((pAd->CommonCfg.Geography == IDOR) ? 'I' : 'O'); +#ifdef CONFIG_STA_SUPPORT +#ifdef EXT_BUILD_CHANNEL_LIST + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + pAd->StaCfg.StaOriGeography = pAd->CommonCfg.Geography; +#endif // EXT_BUILD_CHANNEL_LIST // +#endif // CONFIG_STA_SUPPORT // + DBGPRINT(RT_DEBUG_TRACE, ("ChannelGeography=%d\n", pAd->CommonCfg.Geography)); + } + } + else + { + pAd->CommonCfg.Geography = BOTH; + pAd->CommonCfg.CountryCode[2] = ' '; + } + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + //SSID + if (RTMPGetKeyParameter("SSID", tmpbuf, 256, pBuffer, FALSE)) + { + if (strlen(tmpbuf) <= 32) + { + pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf); + NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID); + NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen); + pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen; + NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID); + NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen); + pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen; + NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID); + NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen); + DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __FUNCTION__, tmpbuf)); + } + } + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + //NetworkType + if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, pBuffer, TRUE)) + { + pAd->bConfigChanged = TRUE; + if (strcmp(tmpbuf, "Adhoc") == 0) + pAd->StaCfg.BssType = BSS_ADHOC; + else //Default Infrastructure mode + pAd->StaCfg.BssType = BSS_INFRA; + // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key + pAd->StaCfg.WpaState = SS_NOTUSE; + DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __FUNCTION__, pAd->StaCfg.BssType)); + } + } +#ifdef RTMP_MAC_PCI + //NewPCIePS + if(RTMPGetKeyParameter("NewPCIePS", tmpbuf, 10, pBuffer, TRUE)) + { + UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10); + if(temp_buffer>0) + pAd->StaCfg.PSControl.field.EnableNewPS=TRUE; + else + pAd->StaCfg.PSControl.field.EnableNewPS=FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("NewPCIePS=%d\n", pAd->StaCfg.PSControl.field.EnableNewPS)); + } +#endif // RTMP_MAC_PCI // +#ifdef RT3090 + //PCIePowerLevel + + if(RTMPGetKeyParameter("PCIePowerLevel", tmpbuf, 10, pBuffer, TRUE)) + { + pAd->StaCfg.PSControl.field.rt30xxPowerMode = (UCHAR) simple_strtol(tmpbuf, 0, 10); + DBGPRINT(RT_DEBUG_TRACE, ("PCIePowerLevel=%d\n", pAd->StaCfg.PSControl.field.rt30xxPowerMode)); + } + //FollowHostASPM + if(RTMPGetKeyParameter("FollowHostASPM", tmpbuf, 10, pBuffer, TRUE)) + { + UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10); + + if(temp_buffer>0) + pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=TRUE; + else + pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("rt30xxFollowHostASPM=%d\n", pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM)); + } + //ForceTestASPM + if(RTMPGetKeyParameter("ForceTestASPM", tmpbuf, 10, pBuffer, TRUE)) + { + UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10); + + if(temp_buffer>0) + pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=TRUE; + else + pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("rt30xxForceASPM=%d\n", pAd->StaCfg.PSControl.field.rt30xxForceASPMTest)); + } +#endif // RT3090 // +#endif // CONFIG_STA_SUPPORT // + //Channel + if(RTMPGetKeyParameter("Channel", tmpbuf, 10, pBuffer, TRUE)) + { + pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10); + DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel)); + } + //WirelessMode + if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, pBuffer, TRUE)) + { + RT_CfgSetWirelessMode(pAd, tmpbuf); + DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode)); + } + //BasicRate + if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, pBuffer, TRUE)) + { + pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10); + DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap)); + } + //BeaconPeriod + if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, pBuffer, TRUE)) + { + pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10); + DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod)); + } + //TxPower + if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, pBuffer, TRUE)) + { + pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10); +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage; +#endif // CONFIG_STA_SUPPORT // + DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage)); + } + //BGProtection + if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, pBuffer, TRUE)) + { + //#if 0 //#ifndef WIFI_TEST + // pAd->CommonCfg.UseBGProtection = 2;// disable b/g protection for throughput test + //#else + switch (simple_strtol(tmpbuf, 0, 10)) + { + case 1: //Always On + pAd->CommonCfg.UseBGProtection = 1; + break; + case 2: //Always OFF + pAd->CommonCfg.UseBGProtection = 2; + break; + case 0: //AUTO + default: + pAd->CommonCfg.UseBGProtection = 0; + break; + } + //#endif + DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection)); + } + //OLBCDetection + if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, pBuffer, TRUE)) + { + switch (simple_strtol(tmpbuf, 0, 10)) + { + case 1: //disable OLBC Detection + pAd->CommonCfg.DisableOLBCDetect = 1; + break; + case 0: //enable OLBC Detection + pAd->CommonCfg.DisableOLBCDetect = 0; + break; + default: + pAd->CommonCfg.DisableOLBCDetect= 0; + break; + } + DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect)); + } + //TxPreamble + if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, pBuffer, TRUE)) + { + switch (simple_strtol(tmpbuf, 0, 10)) + { + case Rt802_11PreambleShort: + pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort; + break; + case Rt802_11PreambleLong: + default: + pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong; + break; + } + DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble)); + } + //RTSThreshold + if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, pBuffer, TRUE)) + { + RtsThresh = simple_strtol(tmpbuf, 0, 10); + if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) ) + pAd->CommonCfg.RtsThreshold = (USHORT)RtsThresh; + else + pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD; + + DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold)); + } + //FragThreshold + if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, pBuffer, TRUE)) + { + FragThresh = simple_strtol(tmpbuf, 0, 10); + pAd->CommonCfg.bUseZeroToDisableFragment = FALSE; + + if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD) + { //illegal FragThresh so we set it to default + pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD; + pAd->CommonCfg.bUseZeroToDisableFragment = TRUE; + } + else if (FragThresh % 2 == 1) + { + // The length of each fragment shall always be an even number of octets, except for the last fragment + // of an MSDU or MMPDU, which may be either an even or an odd number of octets. + pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1); + } + else + { + pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh; + } + //pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC; + DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold)); + } + //TxBurst + if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, pBuffer, TRUE)) + { + //#ifdef WIFI_TEST + // pAd->CommonCfg.bEnableTxBurst = FALSE; + //#else + if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable + pAd->CommonCfg.bEnableTxBurst = TRUE; + else //Disable + pAd->CommonCfg.bEnableTxBurst = FALSE; + //#endif + DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst)); + } + +#ifdef AGGREGATION_SUPPORT + //PktAggregate + if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable + pAd->CommonCfg.bAggregationCapable = TRUE; + else //Disable + pAd->CommonCfg.bAggregationCapable = FALSE; +#ifdef PIGGYBACK_SUPPORT + pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable; +#endif // PIGGYBACK_SUPPORT // + DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable)); + } +#else + pAd->CommonCfg.bAggregationCapable = FALSE; + pAd->CommonCfg.bPiggyBackCapable = FALSE; +#endif // AGGREGATION_SUPPORT // + + // WmmCapable + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + rtmp_read_sta_wmm_parms_from_file(pAd, tmpbuf, pBuffer); +#endif // CONFIG_STA_SUPPORT // + + //ShortSlot + if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, pBuffer, TRUE)) + { + RT_CfgSetShortSlot(pAd, tmpbuf); + DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime)); + } + //IEEE80211H + if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, pBuffer, TRUE)) + { + for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++) + { + if(simple_strtol(macptr, 0, 10) != 0) //Enable + pAd->CommonCfg.bIEEE80211H = TRUE; + else //Disable + pAd->CommonCfg.bIEEE80211H = FALSE; + + DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H)); + } + } + //CSPeriod + if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) + pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10); + else + pAd->CommonCfg.RadarDetect.CSPeriod = 0; + + DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod)); + } + +#ifdef MERGE_ARCH_TEAM + // DfsLowerLimit + if(RTMPGetKeyParameter("DfsLowerLimit", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) + pAd->CommonCfg.RadarDetect.DfsLowerLimit = simple_strtol(tmpbuf, 0, 10); + + DBGPRINT(RT_DEBUG_TRACE, ("DfsLowerLimit=%ld\n", pAd->CommonCfg.RadarDetect.DfsLowerLimit)); + } + + // DfsUpperLimit + if(RTMPGetKeyParameter("DfsUpperLimit", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) + pAd->CommonCfg.RadarDetect.DfsUpperLimit = simple_strtol(tmpbuf, 0, 10); + + DBGPRINT(RT_DEBUG_TRACE, ("DfsUpperLimit=%ld\n", pAd->CommonCfg.RadarDetect.DfsUpperLimit)); + } + + // FixDfsLimit + if(RTMPGetKeyParameter("FixDfsLimit", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) + pAd->CommonCfg.RadarDetect.FixDfsLimit = TRUE; + else + pAd->CommonCfg.RadarDetect.FixDfsLimit = FALSE; + + DBGPRINT(RT_DEBUG_TRACE, ("FixDfsLimit=%d\n", pAd->CommonCfg.RadarDetect.FixDfsLimit)); + } + + // LongPulseRadarTh + if(RTMPGetKeyParameter("LongPulseRadarTh", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) + pAd->CommonCfg.RadarDetect.LongPulseRadarTh = simple_strtol(tmpbuf, 0, 10); + + DBGPRINT(RT_DEBUG_TRACE, ("LongPulseRadarTh=%d\n", pAd->CommonCfg.RadarDetect.LongPulseRadarTh)); + } + + // AvgRssiReq + if(RTMPGetKeyParameter("AvgRssiReq", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) + pAd->CommonCfg.RadarDetect.AvgRssiReq = simple_strtol(tmpbuf, 0, 10); + + DBGPRINT(RT_DEBUG_TRACE, ("AvgRssiReq=%d\n", pAd->CommonCfg.RadarDetect.AvgRssiReq)); + } + +#endif // MERGE_ARCH_TEAM // + + //RDRegion + if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, pBuffer, TRUE)) + { + RADAR_DETECT_STRUCT *pRadarDetect = &pAd->CommonCfg.RadarDetect; + if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0)) + { + pRadarDetect->RDDurRegion = JAP_W53; + pRadarDetect->DfsSessionTime = 15; + } + else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0)) + { + pRadarDetect->RDDurRegion = JAP_W56; + pRadarDetect->DfsSessionTime = 13; + } + else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0)) + { + pRadarDetect->RDDurRegion = JAP; + pRadarDetect->DfsSessionTime = 5; + } + else if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0)) + { + pRadarDetect->RDDurRegion = FCC; + pRadarDetect->DfsSessionTime = 5; +#ifdef DFS_FCC_BW40_FIX + pRadarDetect->DfsSessionFccOff = 0; +#endif // DFS_FCC_BW40_FIX // + } + else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0)) + { + pRadarDetect->RDDurRegion = CE; + pRadarDetect->DfsSessionTime = 13; + } + else + { + pRadarDetect->RDDurRegion = CE; + pRadarDetect->DfsSessionTime = 13; + } + + DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pRadarDetect->RDDurRegion)); + } + else + { + pAd->CommonCfg.RadarDetect.RDDurRegion = CE; + pAd->CommonCfg.RadarDetect.DfsSessionTime = 13; + } + + //WirelessEvent + if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, pBuffer, TRUE)) + { +#if WIRELESS_EXT >= 15 + if(simple_strtol(tmpbuf, 0, 10) != 0) + pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10); + else + pAd->CommonCfg.bWirelessEvent = 0; // disable +#else + pAd->CommonCfg.bWirelessEvent = 0; // disable +#endif + DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent)); + } + if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) != 0) + pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10); + else + pAd->CommonCfg.bWiFiTest = 0; // disable + + DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest)); + } + //AuthMode + if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, pBuffer, TRUE)) + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0)) + pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch; + else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0)) + pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared; + else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0)) + pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK; + else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0)) + pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone; + else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0)) + pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK; +#ifdef WPA_SUPPLICANT_SUPPORT + else if ((strcmp(tmpbuf, "WPA") == 0) || (strcmp(tmpbuf, "wpa") == 0)) + pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA; + else if ((strcmp(tmpbuf, "WPA2") == 0) || (strcmp(tmpbuf, "wpa2") == 0)) + pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2; +#endif // WPA_SUPPLICANT_SUPPORT // + else + pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen; + + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; + + DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus)); + } +#endif // CONFIG_STA_SUPPORT // + } + //EncrypType + if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, pBuffer, TRUE)) + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0)) + pAd->StaCfg.WepStatus = Ndis802_11WEPEnabled; + else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0)) + pAd->StaCfg.WepStatus = Ndis802_11Encryption2Enabled; + else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0)) + pAd->StaCfg.WepStatus = Ndis802_11Encryption3Enabled; + else + pAd->StaCfg.WepStatus = Ndis802_11WEPDisabled; + + // Update all wepstatus related + pAd->StaCfg.PairCipher = pAd->StaCfg.WepStatus; + pAd->StaCfg.GroupCipher = pAd->StaCfg.WepStatus; + pAd->StaCfg.OrigWepStatus = pAd->StaCfg.WepStatus; + pAd->StaCfg.bMixCipher = FALSE; + + //RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0); + DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus)); + } +#endif // CONFIG_STA_SUPPORT // + } + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if(RTMPGetKeyParameter("WPAPSK", tmpbuf, 512, pBuffer, FALSE)) + { + int ret = TRUE; + + tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input + + if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) && + (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) && + (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) + ) + { + ret = FALSE; + } + else + { + ret = RT_CfgSetWPAPSKKey(pAd, tmpbuf, (PUCHAR)pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->StaCfg.PMK); + } + + if (ret == TRUE) + { + RTMPZeroMemory(pAd->StaCfg.WpaPassPhrase, 64); + RTMPMoveMemory(pAd->StaCfg.WpaPassPhrase, tmpbuf, strlen(tmpbuf)); + pAd->StaCfg.WpaPassPhraseLen= strlen(tmpbuf); + + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + // Start STA supplicant state machine + pAd->StaCfg.WpaState = SS_START; + } + else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) + { + pAd->StaCfg.WpaState = SS_NOTUSE; + } + DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __FUNCTION__, tmpbuf)); + } + } + } +#endif // CONFIG_STA_SUPPORT // + + //DefaultKeyID, KeyType, KeyStr + rtmp_read_key_parms_from_file(pAd, tmpbuf, pBuffer); + + + //HSCounter + /*if(RTMPGetKeyParameter("HSCounter", tmpbuf, 10, pBuffer, TRUE)) + { + switch (simple_strtol(tmpbuf, 0, 10)) + { + case 1: //Enable + pAd->CommonCfg.bEnableHSCounter = TRUE; + break; + case 0: //Disable + default: + pAd->CommonCfg.bEnableHSCounter = FALSE; + break; + } + DBGPRINT(RT_DEBUG_TRACE, "HSCounter=%d\n", pAd->CommonCfg.bEnableHSCounter); + }*/ + +#ifdef DOT11_N_SUPPORT + HTParametersHook(pAd, tmpbuf, pBuffer); +#endif // DOT11_N_SUPPORT // + + +#ifdef CARRIER_DETECTION_SUPPORT + //CarrierDetect + if(RTMPGetKeyParameter("CarrierDetect", tmpbuf, 128, pBuffer, TRUE)) + { + if ((strncmp(tmpbuf, "0", 1) == 0)) + pAd->CommonCfg.CarrierDetect.Enable = FALSE; + else if ((strncmp(tmpbuf, "1", 1) == 0)) + pAd->CommonCfg.CarrierDetect.Enable = TRUE; + else + pAd->CommonCfg.CarrierDetect.Enable = FALSE; + + DBGPRINT(RT_DEBUG_TRACE, ("CarrierDetect.Enable=%d\n", pAd->CommonCfg.CarrierDetect.Enable)); + } + else + pAd->CommonCfg.CarrierDetect.Enable = FALSE; +#endif // CARRIER_DETECTION_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + //PSMode + if (RTMPGetKeyParameter("PSMode", tmpbuf, 10, pBuffer, TRUE)) + { + if (pAd->StaCfg.BssType == BSS_INFRA) + { + if ((strcmp(tmpbuf, "MAX_PSP") == 0) || (strcmp(tmpbuf, "max_psp") == 0)) + { + // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange() + // to exclude certain situations. + // MlmeSetPsm(pAd, PWR_SAVE); + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM); + if (pAd->StaCfg.bWindowsACCAMEnable == FALSE) + pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP; + pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP; + pAd->StaCfg.DefaultListenCount = 5; + } + else if ((strcmp(tmpbuf, "Fast_PSP") == 0) || (strcmp(tmpbuf, "fast_psp") == 0) + || (strcmp(tmpbuf, "FAST_PSP") == 0)) + { + // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange() + // to exclude certain situations. + // MlmeSetPsmBit(pAd, PWR_SAVE); + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM); + if (pAd->StaCfg.bWindowsACCAMEnable == FALSE) + pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP; + pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP; + pAd->StaCfg.DefaultListenCount = 3; + } + else if ((strcmp(tmpbuf, "Legacy_PSP") == 0) || (strcmp(tmpbuf, "legacy_psp") == 0) + || (strcmp(tmpbuf, "LEGACY_PSP") == 0)) + { + // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange() + // to exclude certain situations. + // MlmeSetPsmBit(pAd, PWR_SAVE); + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM); + if (pAd->StaCfg.bWindowsACCAMEnable == FALSE) + pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP; + pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP; + pAd->StaCfg.DefaultListenCount = 3; + } + else + { //Default Ndis802_11PowerModeCAM + // clear PSM bit immediately + RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE); + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM); + if (pAd->StaCfg.bWindowsACCAMEnable == FALSE) + pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM; + pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM; + } + DBGPRINT(RT_DEBUG_TRACE, ("PSMode=%ld\n", pAd->StaCfg.WindowsPowerMode)); + } + } + // AutoRoaming by RSSI + if (RTMPGetKeyParameter("AutoRoaming", tmpbuf, 32, pBuffer, TRUE)) + { + if (simple_strtol(tmpbuf, 0, 10) == 0) + pAd->StaCfg.bAutoRoaming = FALSE; + else + pAd->StaCfg.bAutoRoaming = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, ("AutoRoaming=%d\n", pAd->StaCfg.bAutoRoaming)); + } + // RoamThreshold + if (RTMPGetKeyParameter("RoamThreshold", tmpbuf, 32, pBuffer, TRUE)) + { + long lInfo = simple_strtol(tmpbuf, 0, 10); + + if (lInfo > 90 || lInfo < 60) + pAd->StaCfg.dBmToRoam = -70; + else + pAd->StaCfg.dBmToRoam = (CHAR)(-1)*lInfo; + + DBGPRINT(RT_DEBUG_TRACE, ("RoamThreshold=%d dBm\n", pAd->StaCfg.dBmToRoam)); + } + + if(RTMPGetKeyParameter("TGnWifiTest", tmpbuf, 10, pBuffer, TRUE)) + { + if(simple_strtol(tmpbuf, 0, 10) == 0) + pAd->StaCfg.bTGnWifiTest = FALSE; + else + pAd->StaCfg.bTGnWifiTest = TRUE; + DBGPRINT(RT_DEBUG_TRACE, ("TGnWifiTest=%d\n", pAd->StaCfg.bTGnWifiTest)); + } + + // Beacon Lost Time + if (RTMPGetKeyParameter("BeaconLostTime", tmpbuf, 32, pBuffer, TRUE)) + { + ULONG lInfo = (ULONG)simple_strtol(tmpbuf, 0, 10); + + if ((lInfo != 0) && (lInfo <= 60)) + pAd->StaCfg.BeaconLostTime = (lInfo * OS_HZ); + DBGPRINT(RT_DEBUG_TRACE, ("BeaconLostTime=%ld \n", pAd->StaCfg.BeaconLostTime)); + } + + + } +#endif // CONFIG_STA_SUPPORT // + + + +#ifdef RT30xx +#ifdef ANT_DIVERSITY_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if(RTMPGetKeyParameter("AntDiversity", tmpbuf, 10, pBuffer, TRUE)) + { + for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++) + { + UCHAR Ant = simple_strtol(tmpbuf, 0, 10); + if(Ant < 3) + pAd->CommonCfg.bRxAntDiversity = Ant; + else + pAd->CommonCfg.bRxAntDiversity = ANT_DIVERSITY_DISABLE; + + DBGPRINT(RT_DEBUG_ERROR, ("AntDiversity=%d\n", pAd->CommonCfg.bRxAntDiversity)); + } + } + } +#endif // ANT_DIVERSITY_SUPPORT // +#endif // RT30xx // + + }while(0); + + + kfree(tmpbuf); + + return NDIS_STATUS_SUCCESS; + +} + + +#ifdef MULTIPLE_CARD_SUPPORT +// record whether the card in the card list is used in the card file +UINT8 MC_CardUsed[MAX_NUM_OF_MULTIPLE_CARD]; +// record used card mac address in the card list +static UINT8 MC_CardMac[MAX_NUM_OF_MULTIPLE_CARD][6]; + +/* +======================================================================== +Routine Description: + Get card profile path. + +Arguments: + pAd + +Return Value: + TRUE - Find a card profile + FALSE - use default profile + +Note: +======================================================================== +*/ +BOOLEAN RTMP_CardInfoRead( + IN PRTMP_ADAPTER pAd) +{ +#define MC_SELECT_CARDID 0 /* use CARD ID (0 ~ 31) to identify different cards */ +#define MC_SELECT_MAC 1 /* use CARD MAC to identify different cards */ +#define MC_SELECT_CARDTYPE 2 /* use CARD type (abgn or bgn) to identify different cards */ + +#define LETTER_CASE_TRANSLATE(txt_p, card_id) \ + { UINT32 _len; char _char; \ + for(_len=0; _lenEEPROMAddressNum = 6; // 93C46 + else if ((data & 0x30) == 0x10) + pAd->EEPROMAddressNum = 8; // 93C66 + else + pAd->EEPROMAddressNum = 8; // 93C86 + + RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, antenna.word); + + if ((antenna.field.RfIcType == RFIC_2850) || + (antenna.field.RfIcType == RFIC_2750)) + { + /* ABGN card */ + strcpy(RFIC_word, "abgn"); + } + else + { + /* BGN card */ + strcpy(RFIC_word, "bgn"); + } + + // get MAC address + RT28xx_EEPROM_READ16(pAd, 0x04, addr01); + RT28xx_EEPROM_READ16(pAd, 0x06, addr23); + RT28xx_EEPROM_READ16(pAd, 0x08, addr45); + + mac[0] = (UCHAR)(addr01 & 0xff); + mac[1] = (UCHAR)(addr01 >> 8); + mac[2] = (UCHAR)(addr23 & 0xff); + mac[3] = (UCHAR)(addr23 >> 8); + mac[4] = (UCHAR)(addr45 & 0xff); + mac[5] = (UCHAR)(addr45 >> 8); + + DBGPRINT(RT_DEBUG_TRACE, ("mac addr=%02x:%02x:%02x:%02x:%02x:%02x!\n", PRINT_MAC(mac))); + + RtmpOSFSInfoChange(&osFSInfo, TRUE); + // open card information file + srcf = RtmpOSFileOpen(CARD_INFO_PATH, O_RDONLY, 0); + if (IS_FILE_OPEN_ERR(srcf)) + { + /* card information file does not exist */ + DBGPRINT(RT_DEBUG_TRACE, + ("--> Error opening %s\n", CARD_INFO_PATH)); + goto free_resource; + } + + /* card information file exists so reading the card information */ + memset(buffer, 0x00, MAX_INI_BUFFER_SIZE); + retval = RtmpOSFileRead(srcf, buffer, MAX_INI_BUFFER_SIZE); + if (retval < 0) + { + /* read fail */ + DBGPRINT(RT_DEBUG_TRACE, + ("--> Read %s error %d\n", CARD_INFO_PATH, -retval)); + } + else + { + /* get card selection method */ + memset(tmpbuf, 0x00, MAX_PARAM_BUFFER_SIZE); + card_select_method = MC_SELECT_CARDTYPE; // default + + if (RTMPGetKeyParameter("SELECT", tmpbuf, 256, buffer, TRUE)) + { + if (strcmp(tmpbuf, "CARDID") == 0) + card_select_method = MC_SELECT_CARDID; + else if (strcmp(tmpbuf, "MAC") == 0) + card_select_method = MC_SELECT_MAC; + else if (strcmp(tmpbuf, "CARDTYPE") == 0) + card_select_method = MC_SELECT_CARDTYPE; + } + + DBGPRINT(RT_DEBUG_TRACE, + ("MC> Card Selection = %d\n", card_select_method)); + + // init + card_free_id = -1; + card_nouse_id = -1; + card_same_mac_id = -1; + card_match_id = -1; + + // search current card information records + for(card_index=0; + card_index Free = %d, Same = %d, NOUSE = %d\n", + card_free_id, card_same_mac_id, card_nouse_id)); + + if ((card_same_mac_id >= 0) && + ((card_select_method == MC_SELECT_CARDID) || + (card_select_method == MC_SELECT_CARDTYPE))) + { + // same MAC entry is found + card_match_id = card_same_mac_id; + + if (card_select_method == MC_SELECT_CARDTYPE) + { + // for CARDTYPE + sprintf(card_id_buf, "%02dCARDTYPE%s", + card_match_id, RFIC_word); + + if ((start_ptr = (PUCHAR)rtstrstruncasecmp(buffer, card_id_buf)) != NULL) + { + // we found the card ID + LETTER_CASE_TRANSLATE(start_ptr, card_id_buf); + } + } + } + else + { + // the card is 1st plug-in, try to find the match card profile + switch(card_select_method) + { + case MC_SELECT_CARDID: // CARDID + default: + if (card_free_id >= 0) + card_match_id = card_free_id; + else + card_match_id = card_nouse_id; + break; + + case MC_SELECT_MAC: // MAC + sprintf(card_id_buf, "MAC%02x:%02x:%02x:%02x:%02x:%02x", + mac[0], mac[1], mac[2], + mac[3], mac[4], mac[5]); + + /* try to find the key word in the card file */ + if ((start_ptr = (PUCHAR)rtstrstruncasecmp(buffer, card_id_buf)) != NULL) + { + LETTER_CASE_TRANSLATE(start_ptr, card_id_buf); + + /* get the row ID (2 ASCII characters) */ + start_ptr -= 2; + card_id_buf[0] = *(start_ptr); + card_id_buf[1] = *(start_ptr+1); + card_id_buf[2] = 0x00; + + card_match_id = simple_strtol(card_id_buf, 0, 10); + } + break; + + case MC_SELECT_CARDTYPE: // CARDTYPE + card_nouse_id = -1; + + for(card_index=0; + card_index= 0) + { + // make up search keyword + switch(card_select_method) + { + case MC_SELECT_CARDID: // CARDID + sprintf(card_id_buf, "%02dCARDID", card_match_id); + break; + + case MC_SELECT_MAC: // MAC + sprintf(card_id_buf, + "%02dmac%02x:%02x:%02x:%02x:%02x:%02x", + card_match_id, + mac[0], mac[1], mac[2], + mac[3], mac[4], mac[5]); + break; + + case MC_SELECT_CARDTYPE: // CARDTYPE + default: + sprintf(card_id_buf, "%02dcardtype%s", + card_match_id, RFIC_word); + break; + } + + DBGPRINT(RT_DEBUG_TRACE, ("Search Keyword = %s\n", card_id_buf)); + + // read card file path + if (RTMPGetKeyParameter(card_id_buf, tmpbuf, 256, buffer, TRUE)) + { + if (strlen(tmpbuf) < sizeof(pAd->MC_FileName)) + { + // backup card information + pAd->MC_RowID = card_match_id; /* base 0 */ + MC_CardUsed[card_match_id] = 1; + memcpy(MC_CardMac[card_match_id], mac, sizeof(mac)); + + // backup card file path + NdisMoveMemory(pAd->MC_FileName, tmpbuf , strlen(tmpbuf)); + pAd->MC_FileName[strlen(tmpbuf)] = '\0'; + flg_match_ok = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, + ("Card Profile Name = %s\n", pAd->MC_FileName)); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, + ("Card Profile Name length too large!\n")); + } + } + else + { + DBGPRINT(RT_DEBUG_ERROR, + ("Can not find search key word in card.dat!\n")); + } + + if ((flg_match_ok != TRUE) && + (card_match_id < MAX_NUM_OF_MULTIPLE_CARD)) + { + MC_CardUsed[card_match_id] = 0; + memset(MC_CardMac[card_match_id], 0, sizeof(mac)); + } + } // if (card_match_id >= 0) + } + + + // close file + retval = RtmpOSFileClose(srcf); + +free_resource: + RtmpOSFSInfoChange(&osFSInfo, FALSE); + kfree(buffer); + kfree(tmpbuf); + + return flg_match_ok; +} +#endif // MULTIPLE_CARD_SUPPORT // diff --git a/drivers/staging/rt3090/common/cmm_sanity.c b/drivers/staging/rt3090/common/cmm_sanity.c new file mode 100644 index 000000000000..de631c38a44e --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_sanity.c @@ -0,0 +1,1718 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + sanity.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John Chang 2004-09-01 add WMM support +*/ + +#include "../rt_config.h" + + +extern UCHAR CISCO_OUI[]; + +extern UCHAR WPA_OUI[]; +extern UCHAR RSN_OUI[]; +extern UCHAR WME_INFO_ELEM[]; +extern UCHAR WME_PARM_ELEM[]; +extern UCHAR Ccx2QosInfo[]; +extern UCHAR RALINK_OUI[]; +extern UCHAR BROADCOM_OUI[]; +extern UCHAR WPS_OUI[]; + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN MlmeAddBAReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2) +{ + PMLME_ADDBA_REQ_STRUCT pInfo; + + pInfo = (MLME_ADDBA_REQ_STRUCT *)Msg; + + if ((MsgLen != sizeof(MLME_ADDBA_REQ_STRUCT))) + { + DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - message lenght not correct.\n")); + return FALSE; + } + + if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - The peer Mac is not associated yet.\n")); + return FALSE; + } + + /* + if ((pInfo->BaBufSize > MAX_RX_REORDERBUF) || (pInfo->BaBufSize < 2)) + { + DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - Rx Reordering buffer too big or too small\n")); + return FALSE; + } + */ + + if ((pInfo->pAddr[0]&0x01) == 0x01) + { + DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - broadcast address not support BA\n")); + return FALSE; + } + + return TRUE; +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN MlmeDelBAReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen) +{ + MLME_DELBA_REQ_STRUCT *pInfo; + pInfo = (MLME_DELBA_REQ_STRUCT *)Msg; + + if ((MsgLen != sizeof(MLME_DELBA_REQ_STRUCT))) + { + DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - message lenght not correct.\n")); + return FALSE; + } + + if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE)) + { + DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer Mac is not associated yet.\n")); + return FALSE; + } + + if ((pInfo->TID & 0xf0)) + { + DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer TID is incorrect.\n")); + return FALSE; + } + + if (NdisEqualMemory(pAd->MacTab.Content[pInfo->Wcid].Addr, pInfo->Addr, MAC_ADDR_LEN) == 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - the peer addr dosen't exist.\n")); + return FALSE; + } + + return TRUE; +} + +BOOLEAN PeerAddBAReqActionSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2) +{ + PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg; + PFRAME_ADDBA_REQ pAddFrame; + pAddFrame = (PFRAME_ADDBA_REQ)(pMsg); + if (MsgLen < (sizeof(FRAME_ADDBA_REQ))) + { + DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request frame length size = %ld incorrect\n", MsgLen)); + return FALSE; + } + // we support immediate BA. +#ifdef UNALIGNMENT_SUPPORT + { + BA_PARM tmpBaParm; + + NdisMoveMemory((PUCHAR)(&tmpBaParm), (PUCHAR)(&pAddFrame->BaParm), sizeof(BA_PARM)); + *(USHORT *)(&tmpBaParm) = cpu2le16(*(USHORT *)(&tmpBaParm)); + NdisMoveMemory((PUCHAR)(&pAddFrame->BaParm), (PUCHAR)(&tmpBaParm), sizeof(BA_PARM)); + } +#else + *(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm)); +#endif + pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue); + pAddFrame->BaStartSeq.word = cpu2le16(pAddFrame->BaStartSeq.word); + + if (pAddFrame->BaParm.BAPolicy != IMMED_BA) + { + DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy)); + DBGPRINT(RT_DEBUG_ERROR,("ADDBA Request. tid=%x, Bufsize=%x, AMSDUSupported=%x \n", pAddFrame->BaParm.TID, pAddFrame->BaParm.BufSize, pAddFrame->BaParm.AMSDUSupported)); + return FALSE; + } + + // we support immediate BA. + if (pAddFrame->BaParm.TID &0xfff0) + { + DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request incorrect TID = %d\n", pAddFrame->BaParm.TID)); + return FALSE; + } + COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); + return TRUE; +} + +BOOLEAN PeerAddBARspActionSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen) +{ + //PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg; + PFRAME_ADDBA_RSP pAddFrame; + + pAddFrame = (PFRAME_ADDBA_RSP)(pMsg); + if (MsgLen < (sizeof(FRAME_ADDBA_RSP))) + { + DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response frame length size = %ld incorrect\n", MsgLen)); + return FALSE; + } + // we support immediate BA. +#ifdef UNALIGNMENT_SUPPORT + { + BA_PARM tmpBaParm; + + NdisMoveMemory((PUCHAR)(&tmpBaParm), (PUCHAR)(&pAddFrame->BaParm), sizeof(BA_PARM)); + *(USHORT *)(&tmpBaParm) = cpu2le16(*(USHORT *)(&tmpBaParm)); + NdisMoveMemory((PUCHAR)(&pAddFrame->BaParm), (PUCHAR)(&tmpBaParm), sizeof(BA_PARM)); + } +#else + *(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm)); +#endif + pAddFrame->StatusCode = cpu2le16(pAddFrame->StatusCode); + pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue); + + if (pAddFrame->BaParm.BAPolicy != IMMED_BA) + { + DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Response Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy)); + return FALSE; + } + + // we support immediate BA. + if (pAddFrame->BaParm.TID &0xfff0) + { + DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response incorrect TID = %d\n", pAddFrame->BaParm.TID)); + return FALSE; + } + return TRUE; + +} + +BOOLEAN PeerDelBAActionSanity( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN VOID *pMsg, + IN ULONG MsgLen ) +{ + //PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg; + PFRAME_DELBA_REQ pDelFrame; + if (MsgLen != (sizeof(FRAME_DELBA_REQ))) + return FALSE; + + if (Wcid >= MAX_LEN_OF_MAC_TABLE) + return FALSE; + + pDelFrame = (PFRAME_DELBA_REQ)(pMsg); + + *(USHORT *)(&pDelFrame->DelbaParm) = cpu2le16(*(USHORT *)(&pDelFrame->DelbaParm)); + pDelFrame->ReasonCode = cpu2le16(pDelFrame->ReasonCode); + + if (pDelFrame->DelbaParm.TID &0xfff0) + return FALSE; + + return TRUE; +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN PeerBeaconAndProbeRspSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + IN UCHAR MsgChannel, + OUT PUCHAR pAddr2, + OUT PUCHAR pBssid, + OUT CHAR Ssid[], + OUT UCHAR *pSsidLen, + OUT UCHAR *pBssType, + OUT USHORT *pBeaconPeriod, + OUT UCHAR *pChannel, + OUT UCHAR *pNewChannel, + OUT LARGE_INTEGER *pTimestamp, + OUT CF_PARM *pCfParm, + OUT USHORT *pAtimWin, + OUT USHORT *pCapabilityInfo, + OUT UCHAR *pErp, + OUT UCHAR *pDtimCount, + OUT UCHAR *pDtimPeriod, + OUT UCHAR *pBcastFlag, + OUT UCHAR *pMessageToMe, + OUT UCHAR SupRate[], + OUT UCHAR *pSupRateLen, + OUT UCHAR ExtRate[], + OUT UCHAR *pExtRateLen, + OUT UCHAR *pCkipFlag, + OUT UCHAR *pAironetCellPowerLimit, + OUT PEDCA_PARM pEdcaParm, + OUT PQBSS_LOAD_PARM pQbssLoad, + OUT PQOS_CAPABILITY_PARM pQosCapability, + OUT ULONG *pRalinkIe, + OUT UCHAR *pHtCapabilityLen, +#ifdef CONFIG_STA_SUPPORT + OUT UCHAR *pPreNHtCapabilityLen, +#endif // CONFIG_STA_SUPPORT // + OUT HT_CAPABILITY_IE *pHtCapability, + OUT UCHAR *AddHtInfoLen, + OUT ADD_HT_INFO_IE *AddHtInfo, + OUT UCHAR *NewExtChannelOffset, // Ht extension channel offset(above or below) + OUT USHORT *LengthVIE, + OUT PNDIS_802_11_VARIABLE_IEs pVIE) +{ + UCHAR *Ptr; +#ifdef CONFIG_STA_SUPPORT + UCHAR TimLen; +#endif // CONFIG_STA_SUPPORT // + PFRAME_802_11 pFrame; + PEID_STRUCT pEid; + UCHAR SubType; + UCHAR Sanity; + //UCHAR ECWMin, ECWMax; + //MAC_CSR9_STRUC Csr9; + ULONG Length = 0; + + // For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel + // 1. If the AP is 11n enabled, then check the control channel. + // 2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!) + UCHAR CtrlChannel = 0; + + // Add for 3 necessary EID field check + Sanity = 0; + + *pAtimWin = 0; + *pErp = 0; + *pDtimCount = 0; + *pDtimPeriod = 0; + *pBcastFlag = 0; + *pMessageToMe = 0; + *pExtRateLen = 0; + *pCkipFlag = 0; // Default of CkipFlag is 0 + *pAironetCellPowerLimit = 0xFF; // Default of AironetCellPowerLimit is 0xFF + *LengthVIE = 0; // Set the length of VIE to init value 0 + *pHtCapabilityLen = 0; // Set the length of VIE to init value 0 +#ifdef CONFIG_STA_SUPPORT + if (pAd->OpMode == OPMODE_STA) + *pPreNHtCapabilityLen = 0; // Set the length of VIE to init value 0 +#endif // CONFIG_STA_SUPPORT // + *AddHtInfoLen = 0; // Set the length of VIE to init value 0 + *pRalinkIe = 0; + *pNewChannel = 0; + *NewExtChannelOffset = 0xff; //Default 0xff means no such IE + pCfParm->bValid = FALSE; // default: no IE_CF found + pQbssLoad->bValid = FALSE; // default: no IE_QBSS_LOAD found + pEdcaParm->bValid = FALSE; // default: no IE_EDCA_PARAMETER found + pQosCapability->bValid = FALSE; // default: no IE_QOS_CAPABILITY found + + pFrame = (PFRAME_802_11)Msg; + + // get subtype from header + SubType = (UCHAR)pFrame->Hdr.FC.SubType; + + // get Addr2 and BSSID from header + COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); + COPY_MAC_ADDR(pBssid, pFrame->Hdr.Addr3); + +// hex_dump("Beacon", Msg, MsgLen); + + Ptr = pFrame->Octet; + Length += LENGTH_802_11; + + // get timestamp from payload and advance the pointer + NdisMoveMemory(pTimestamp, Ptr, TIMESTAMP_LEN); + + pTimestamp->u.LowPart = cpu2le32(pTimestamp->u.LowPart); + pTimestamp->u.HighPart = cpu2le32(pTimestamp->u.HighPart); + + Ptr += TIMESTAMP_LEN; + Length += TIMESTAMP_LEN; + + // get beacon interval from payload and advance the pointer + NdisMoveMemory(pBeaconPeriod, Ptr, 2); + Ptr += 2; + Length += 2; + + // get capability info from payload and advance the pointer + NdisMoveMemory(pCapabilityInfo, Ptr, 2); + Ptr += 2; + Length += 2; + + if (CAP_IS_ESS_ON(*pCapabilityInfo)) + *pBssType = BSS_INFRA; + else + *pBssType = BSS_ADHOC; + + pEid = (PEID_STRUCT) Ptr; + + // get variable fields from payload and advance the pointer + while ((Length + 2 + pEid->Len) <= MsgLen) + { + // + // Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow. + // + if ((*LengthVIE + pEid->Len + 2) >= MAX_VIE_LEN) + { + DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - Variable IEs out of resource [len(=%d) > MAX_VIE_LEN(=%d)]\n", + (*LengthVIE + pEid->Len + 2), MAX_VIE_LEN)); + break; + } + + switch(pEid->Eid) + { + case IE_SSID: + // Already has one SSID EID in this beacon, ignore the second one + if (Sanity & 0x1) + break; + if(pEid->Len <= MAX_LEN_OF_SSID) + { + NdisMoveMemory(Ssid, pEid->Octet, pEid->Len); + *pSsidLen = pEid->Len; + Sanity |= 0x1; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len)); + return FALSE; + } + break; + + case IE_SUPP_RATES: + if(pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) + { + Sanity |= 0x2; + NdisMoveMemory(SupRate, pEid->Octet, pEid->Len); + *pSupRateLen = pEid->Len; + + // TODO: 2004-09-14 not a good design here, cause it exclude extra rates + // from ScanTab. We should report as is. And filter out unsupported + // rates in MlmeAux. + // Check against the supported rates + // RTMPCheckRates(pAd, SupRate, pSupRateLen); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SUPP_RATES (len=%d)\n",pEid->Len)); + return FALSE; + } + break; + + case IE_HT_CAP: + if (pEid->Len >= SIZE_HT_CAP_IE) //Note: allow extension.!! + { + NdisMoveMemory(pHtCapability, pEid->Octet, sizeof(HT_CAPABILITY_IE)); + *pHtCapabilityLen = SIZE_HT_CAP_IE; // Nnow we only support 26 bytes. + + *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo)); +#ifdef UNALIGNMENT_SUPPORT + { + EXT_HT_CAP_INFO extHtCapInfo; + NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&pHtCapability->ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); + NdisMoveMemory((PUCHAR)(&pHtCapability->ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + } +#else + *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo)); +#endif // UNALIGNMENT_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + *pPreNHtCapabilityLen = 0; // Now we only support 26 bytes. + + Ptr = (PUCHAR) pVIE; + NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2); + *LengthVIE += (pEid->Len + 2); + } +#endif // CONFIG_STA_SUPPORT // + } + else + { + DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_HT_CAP. pEid->Len = %d\n", pEid->Len)); + } + + break; + case IE_ADD_HT: + if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) + { + // This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only + // copy first sizeof(ADD_HT_INFO_IE) + NdisMoveMemory(AddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE)); + *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; + + CtrlChannel = AddHtInfo->ControlChan; + + *(USHORT *)(&AddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo2)); + *(USHORT *)(&AddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo3)); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + Ptr = (PUCHAR) pVIE; + NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2); + *LengthVIE += (pEid->Len + 2); + } +#endif // CONFIG_STA_SUPPORT // + } + else + { + DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_ADD_HT. \n")); + } + + break; + case IE_SECONDARY_CH_OFFSET: + if (pEid->Len == 1) + { + *NewExtChannelOffset = pEid->Octet[0]; + } + else + { + DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n")); + } + + break; + case IE_FH_PARM: + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity(IE_FH_PARM) \n")); + break; + + case IE_DS_PARM: + if(pEid->Len == 1) + { + *pChannel = *pEid->Octet; +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (ChannelSanity(pAd, *pChannel) == 0) + { + + return FALSE; + } + } +#endif // CONFIG_STA_SUPPORT // + Sanity |= 0x4; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_DS_PARM (len=%d)\n",pEid->Len)); + return FALSE; + } + break; + + case IE_CF_PARM: + if(pEid->Len == 6) + { + pCfParm->bValid = TRUE; + pCfParm->CfpCount = pEid->Octet[0]; + pCfParm->CfpPeriod = pEid->Octet[1]; + pCfParm->CfpMaxDuration = pEid->Octet[2] + 256 * pEid->Octet[3]; + pCfParm->CfpDurRemaining = pEid->Octet[4] + 256 * pEid->Octet[5]; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_CF_PARM\n")); + return FALSE; + } + break; + + case IE_IBSS_PARM: + if(pEid->Len == 2) + { + NdisMoveMemory(pAtimWin, pEid->Octet, pEid->Len); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_IBSS_PARM\n")); + return FALSE; + } + break; + +#ifdef CONFIG_STA_SUPPORT + case IE_TIM: + if(INFRA_ON(pAd) && SubType == SUBTYPE_BEACON) + { + GetTimBit((PCHAR)pEid, pAd->StaActive.Aid, &TimLen, pBcastFlag, pDtimCount, pDtimPeriod, pMessageToMe); + } + break; +#endif // CONFIG_STA_SUPPORT // + case IE_CHANNEL_SWITCH_ANNOUNCEMENT: + if(pEid->Len == 3) + { + *pNewChannel = pEid->Octet[1]; //extract new channel number + } + break; + + // New for WPA + // CCX v2 has the same IE, we need to parse that too + // Wifi WMM use the same IE vale, need to parse that too + // case IE_WPA: + case IE_VENDOR_SPECIFIC: + // Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE. + // This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan. + /*if (NdisEqualMemory(pEid->Octet, BROADCOM_OUI, 3) && (pEid->Len >= 4)) + { + if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30)) + { + { + NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE)); + *pHtCapabilityLen = SIZE_HT_CAP_IE; // Nnow we only support 26 bytes. + } + } + if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 26)) + { + { + NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE)); + *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; // Nnow we only support 26 bytes. + } + } + } + */ + // Check the OUI version, filter out non-standard usage + if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3) && (pEid->Len == 7)) + { + //*pRalinkIe = pEid->Octet[3]; + if (pEid->Octet[3] != 0) + *pRalinkIe = pEid->Octet[3]; + else + *pRalinkIe = 0xf0000000; // Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag. + } +#ifdef CONFIG_STA_SUPPORT +#ifdef DOT11_N_SUPPORT + // This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan. + + // Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP, + // Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE + else if ((*pHtCapabilityLen == 0) && NdisEqualMemory(pEid->Octet, PRE_N_HT_OUI, 3) && (pEid->Len >= 4) && (pAd->OpMode == OPMODE_STA)) + { + if ((pEid->Octet[3] == OUI_PREN_HT_CAP) && (pEid->Len >= 30) && (*pHtCapabilityLen == 0)) + { + NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE)); + *pPreNHtCapabilityLen = SIZE_HT_CAP_IE; + } + + if ((pEid->Octet[3] == OUI_PREN_ADD_HT) && (pEid->Len >= 26)) + { + NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE)); + *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; + } + } +#endif // DOT11_N_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) + { + // Copy to pVIE which will report to microsoft bssid list. + Ptr = (PUCHAR) pVIE; + NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2); + *LengthVIE += (pEid->Len + 2); + } + else if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24)) + { + PUCHAR ptr; + int i; + + // parsing EDCA parameters + pEdcaParm->bValid = TRUE; + pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10; + pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20; + pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40; + pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f; + pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0; + ptr = &pEid->Octet[8]; + for (i=0; i<4; i++) + { + UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX + pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); // b5 is ACM + pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; // b0~3 is AIFSN + pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f; // b0~4 is Cwmin + pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4; // b5~8 is Cwmax + pEdcaParm->Txop[aci] = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us + ptr += 4; // point to next AC + } + } + else if (NdisEqualMemory(pEid->Octet, WME_INFO_ELEM, 6) && (pEid->Len == 7)) + { + // parsing EDCA parameters + pEdcaParm->bValid = TRUE; + pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10; + pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20; + pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40; + pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f; + pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0; + + // use default EDCA parameter + pEdcaParm->bACM[QID_AC_BE] = 0; + pEdcaParm->Aifsn[QID_AC_BE] = 3; + pEdcaParm->Cwmin[QID_AC_BE] = CW_MIN_IN_BITS; + pEdcaParm->Cwmax[QID_AC_BE] = CW_MAX_IN_BITS; + pEdcaParm->Txop[QID_AC_BE] = 0; + + pEdcaParm->bACM[QID_AC_BK] = 0; + pEdcaParm->Aifsn[QID_AC_BK] = 7; + pEdcaParm->Cwmin[QID_AC_BK] = CW_MIN_IN_BITS; + pEdcaParm->Cwmax[QID_AC_BK] = CW_MAX_IN_BITS; + pEdcaParm->Txop[QID_AC_BK] = 0; + + pEdcaParm->bACM[QID_AC_VI] = 0; + pEdcaParm->Aifsn[QID_AC_VI] = 2; + pEdcaParm->Cwmin[QID_AC_VI] = CW_MIN_IN_BITS-1; + pEdcaParm->Cwmax[QID_AC_VI] = CW_MAX_IN_BITS; + pEdcaParm->Txop[QID_AC_VI] = 96; // AC_VI: 96*32us ~= 3ms + + pEdcaParm->bACM[QID_AC_VO] = 0; + pEdcaParm->Aifsn[QID_AC_VO] = 2; + pEdcaParm->Cwmin[QID_AC_VO] = CW_MIN_IN_BITS-2; + pEdcaParm->Cwmax[QID_AC_VO] = CW_MAX_IN_BITS-1; + pEdcaParm->Txop[QID_AC_VO] = 48; // AC_VO: 48*32us ~= 1.5ms + } +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + + break; + + case IE_EXT_SUPP_RATES: + if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) + { + NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len); + *pExtRateLen = pEid->Len; + + // TODO: 2004-09-14 not a good design here, cause it exclude extra rates + // from ScanTab. We should report as is. And filter out unsupported + // rates in MlmeAux. + // Check against the supported rates + // RTMPCheckRates(pAd, ExtRate, pExtRateLen); + } + break; + + case IE_ERP: + if (pEid->Len == 1) + { + *pErp = (UCHAR)pEid->Octet[0]; + } + break; + + case IE_AIRONET_CKIP: + // 0. Check Aironet IE length, it must be larger or equal to 28 + // Cisco AP350 used length as 28 + // Cisco AP12XX used length as 30 + if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2)) + break; + + // 1. Copy CKIP flag byte to buffer for process + *pCkipFlag = *(pEid->Octet + 8); + break; + + case IE_AP_TX_POWER: + // AP Control of Client Transmit Power + //0. Check Aironet IE length, it must be 6 + if (pEid->Len != 0x06) + break; + + // Get cell power limit in dBm + if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1) + *pAironetCellPowerLimit = *(pEid->Octet + 4); + break; + + // WPA2 & 802.11i RSN + case IE_RSN: + // There is no OUI for version anymore, check the group cipher OUI before copying + if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3)) + { + // Copy to pVIE which will report to microsoft bssid list. + Ptr = (PUCHAR) pVIE; + NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2); + *LengthVIE += (pEid->Len + 2); + } + break; +#ifdef CONFIG_STA_SUPPORT +#ifdef EXT_BUILD_CHANNEL_LIST + case IE_COUNTRY: + Ptr = (PUCHAR) pVIE; + NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2); + *LengthVIE += (pEid->Len + 2); + break; +#endif // EXT_BUILD_CHANNEL_LIST // +#endif // CONFIG_STA_SUPPORT // + + + default: + break; + } + + Length = Length + 2 + pEid->Len; // Eid[1] + Len[1]+ content[Len] + pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len); + } + + // For some 11a AP. it did not have the channel EID, patch here +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + UCHAR LatchRfChannel = MsgChannel; + if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0)) + { + if (CtrlChannel != 0) + *pChannel = CtrlChannel; + else + *pChannel = LatchRfChannel; + Sanity |= 0x4; + } + } +#endif // CONFIG_STA_SUPPORT // + + if (Sanity != 0x7) + { + DBGPRINT(RT_DEBUG_LOUD, ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n", Sanity)); + return FALSE; + } + else + { + return TRUE; + } + +} + +#ifdef DOT11N_DRAFT3 +/* + ========================================================================== + Description: + MLME message sanity check for some IE addressed in 802.11n d3.03. + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN PeerBeaconAndProbeRspSanity2( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT UCHAR *RegClass) +{ + CHAR *Ptr; + PFRAME_802_11 pFrame; + PEID_STRUCT pEid; + ULONG Length = 0; + + pFrame = (PFRAME_802_11)Msg; + + *RegClass = 0; + Ptr = (PCHAR) pFrame->Octet; + Length += LENGTH_802_11; + + // get timestamp from payload and advance the pointer + Ptr += TIMESTAMP_LEN; + Length += TIMESTAMP_LEN; + + // get beacon interval from payload and advance the pointer + Ptr += 2; + Length += 2; + + // get capability info from payload and advance the pointer + Ptr += 2; + Length += 2; + + pEid = (PEID_STRUCT) Ptr; + + // get variable fields from payload and advance the pointer + while ((Length + 2 + pEid->Len) <= MsgLen) + { + switch(pEid->Eid) + { + case IE_SUPP_REG_CLASS: + if(pEid->Len > 0) + { + *RegClass = *pEid->Octet; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len)); + return FALSE; + } + break; + } + + Length = Length + 2 + pEid->Len; // Eid[1] + Len[1]+ content[Len] + pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len); + } + + return TRUE; + +} +#endif // DOT11N_DRAFT3 // + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== + */ +BOOLEAN MlmeScanReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT UCHAR *pBssType, + OUT CHAR Ssid[], + OUT UCHAR *pSsidLen, + OUT UCHAR *pScanType) +{ + MLME_SCAN_REQ_STRUCT *Info; + + Info = (MLME_SCAN_REQ_STRUCT *)(Msg); + *pBssType = Info->BssType; + *pSsidLen = Info->SsidLen; + NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen); + *pScanType = Info->ScanType; + + if ((*pBssType == BSS_INFRA || *pBssType == BSS_ADHOC || *pBssType == BSS_ANY) + && (*pScanType == SCAN_ACTIVE || *pScanType == SCAN_PASSIVE +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + )) + { + return TRUE; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqSanity fail - wrong BssType or ScanType\n")); + return FALSE; + } +} + +// IRQL = DISPATCH_LEVEL +UCHAR ChannelSanity( + IN PRTMP_ADAPTER pAd, + IN UCHAR channel) +{ + int i; + + for (i = 0; i < pAd->ChannelListNum; i ++) + { + if (channel == pAd->ChannelList[i].Channel) + return 1; + } + return 0; +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN PeerDeauthSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *pReason) +{ + PFRAME_802_11 pFrame = (PFRAME_802_11)Msg; + + COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); + NdisMoveMemory(pReason, &pFrame->Octet[0], 2); + + return TRUE; +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN PeerAuthSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr, + OUT USHORT *pAlg, + OUT USHORT *pSeq, + OUT USHORT *pStatus, + CHAR *pChlgText) +{ + PFRAME_802_11 pFrame = (PFRAME_802_11)Msg; + + COPY_MAC_ADDR(pAddr, pFrame->Hdr.Addr2); + NdisMoveMemory(pAlg, &pFrame->Octet[0], 2); + NdisMoveMemory(pSeq, &pFrame->Octet[2], 2); + NdisMoveMemory(pStatus, &pFrame->Octet[4], 2); + + if (*pAlg == AUTH_MODE_OPEN) + { + if (*pSeq == 1 || *pSeq == 2) + { + return TRUE; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n")); + return FALSE; + } + } + else if (*pAlg == AUTH_MODE_KEY) + { + if (*pSeq == 1 || *pSeq == 4) + { + return TRUE; + } + else if (*pSeq == 2 || *pSeq == 3) + { + NdisMoveMemory(pChlgText, &pFrame->Octet[8], CIPHER_TEXT_LEN); + return TRUE; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n")); + return FALSE; + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong algorithm\n")); + return FALSE; + } +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== + */ +BOOLEAN MlmeAuthReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr, + OUT ULONG *pTimeout, + OUT USHORT *pAlg) +{ + MLME_AUTH_REQ_STRUCT *pInfo; + + pInfo = (MLME_AUTH_REQ_STRUCT *)Msg; + COPY_MAC_ADDR(pAddr, pInfo->Addr); + *pTimeout = pInfo->Timeout; + *pAlg = pInfo->Alg; + + if (((*pAlg == AUTH_MODE_KEY) ||(*pAlg == AUTH_MODE_OPEN) + ) && + ((*pAddr & 0x01) == 0)) + { + return TRUE; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("MlmeAuthReqSanity fail - wrong algorithm\n")); + return FALSE; + } +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN MlmeAssocReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pApAddr, + OUT USHORT *pCapabilityInfo, + OUT ULONG *pTimeout, + OUT USHORT *pListenIntv) +{ + MLME_ASSOC_REQ_STRUCT *pInfo; + + pInfo = (MLME_ASSOC_REQ_STRUCT *)Msg; + *pTimeout = pInfo->Timeout; // timeout + COPY_MAC_ADDR(pApAddr, pInfo->Addr); // AP address + *pCapabilityInfo = pInfo->CapabilityInfo; // capability info + *pListenIntv = pInfo->ListenIntv; + + return TRUE; +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN PeerDisassocSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *pReason) +{ + PFRAME_802_11 pFrame = (PFRAME_802_11)Msg; + + COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); + NdisMoveMemory(pReason, &pFrame->Octet[0], 2); + + return TRUE; +} + +/* + ======================================================================== + Routine Description: + Sanity check NetworkType (11b, 11g or 11a) + + Arguments: + pBss - Pointer to BSS table. + + Return Value: + Ndis802_11DS .......(11b) + Ndis802_11OFDM24....(11g) + Ndis802_11OFDM5.....(11a) + + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity( + IN PBSS_ENTRY pBss) +{ + NDIS_802_11_NETWORK_TYPE NetWorkType; + UCHAR rate, i; + + NetWorkType = Ndis802_11DS; + + if (pBss->Channel <= 14) + { + // + // First check support Rate. + // + for (i = 0; i < pBss->SupRateLen; i++) + { + rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit + if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22)) + { + continue; + } + else + { + // + // Otherwise (even rate > 108) means Ndis802_11OFDM24 + // + NetWorkType = Ndis802_11OFDM24; + break; + } + } + + // + // Second check Extend Rate. + // + if (NetWorkType != Ndis802_11OFDM24) + { + for (i = 0; i < pBss->ExtRateLen; i++) + { + rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit + if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22)) + { + continue; + } + else + { + // + // Otherwise (even rate > 108) means Ndis802_11OFDM24 + // + NetWorkType = Ndis802_11OFDM24; + break; + } + } + } + } + else + { + NetWorkType = Ndis802_11OFDM5; + } + + if (pBss->HtCapabilityLen != 0) + { + if (NetWorkType == Ndis802_11OFDM5) + NetWorkType = Ndis802_11OFDM5_N; + else + NetWorkType = Ndis802_11OFDM24_N; + } + + return NetWorkType; +} + +/* + ========================================================================== + Description: + Check the validity of the received EAPoL frame + Return: + TRUE if all parameters are OK, + FALSE otherwise + ========================================================================== + */ +BOOLEAN PeerWpaMessageSanity( + IN PRTMP_ADAPTER pAd, + IN PEAPOL_PACKET pMsg, + IN ULONG MsgLen, + IN UCHAR MsgType, + IN MAC_TABLE_ENTRY *pEntry) +{ + UCHAR mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE]; + BOOLEAN bReplayDiff = FALSE; + BOOLEAN bWPA2 = FALSE; + KEY_INFO EapolKeyInfo; + UCHAR GroupKeyIndex = 0; + + + NdisZeroMemory(mic, sizeof(mic)); + NdisZeroMemory(digest, sizeof(digest)); + NdisZeroMemory(KEYDATA, sizeof(KEYDATA)); + NdisZeroMemory((PUCHAR)&EapolKeyInfo, sizeof(EapolKeyInfo)); + + NdisMoveMemory((PUCHAR)&EapolKeyInfo, (PUCHAR)&pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO)); + + *((USHORT *)&EapolKeyInfo) = cpu2le16(*((USHORT *)&EapolKeyInfo)); + + // Choose WPA2 or not + if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) + bWPA2 = TRUE; + + // 0. Check MsgType + if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1)) + { + DBGPRINT(RT_DEBUG_ERROR, ("The message type is invalid(%d)! \n", MsgType)); + return FALSE; + } + + // 1. Replay counter check + if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1) // For supplicant + { + // First validate replay counter, only accept message with larger replay counter. + // Let equal pass, some AP start with all zero replay counter + UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY]; + + NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY); + if ((RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY) != 1) && + (RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0)) + { + bReplayDiff = TRUE; + } + } + else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2) // For authenticator + { + // check Replay Counter coresponds to MSG from authenticator, otherwise discard + if (!NdisEqualMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY)) + { + bReplayDiff = TRUE; + } + } + + // Replay Counter different condition + if (bReplayDiff) + { + // send wireless event - for replay counter different + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_REPLAY_COUNTER_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0); + + if (MsgType < EAPOL_GROUP_MSG_1) + { + DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in pairwise msg %d of 4-way handshake!\n", MsgType)); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4))); + } + + hex_dump("Receive replay counter ", pMsg->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY); + hex_dump("Current replay counter ", pEntry->R_Counter, LEN_KEY_DESC_REPLAY); + return FALSE; + } + + // 2. Verify MIC except Pairwise Msg1 + if (MsgType != EAPOL_PAIR_MSG_1) + { + UCHAR rcvd_mic[LEN_KEY_DESC_MIC]; + + // Record the received MIC for check later + NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC); + NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC); + + if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP) // TKIP + { + HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, mic, MD5_DIGEST_SIZE); + } + else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES) // AES + { + HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, digest, SHA1_DIGEST_SIZE); + NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC); + } + + if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC)) + { + // send wireless event - for MIC different + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_MIC_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0); + + if (MsgType < EAPOL_GROUP_MSG_1) + { + DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in pairwise msg %d of 4-way handshake!\n", MsgType)); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4))); + } + + hex_dump("Received MIC", rcvd_mic, LEN_KEY_DESC_MIC); + hex_dump("Desired MIC", mic, LEN_KEY_DESC_MIC); + + return FALSE; + } + } + + // 1. Decrypt the Key Data field if GTK is included. + // 2. Extract the context of the Key Data field if it exist. + // The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is clear. + // The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted. + if (CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen) > 0) + { + // Decrypt this field + if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1)) + { + if( + (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)) + { + // AES + AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA, + CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen), + pMsg->KeyDesc.KeyData); + } + else + { + INT i; + UCHAR Key[32]; + // Decrypt TKIP GTK + // Construct 32 bytes RC4 Key + NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16); + NdisMoveMemory(&Key[16], &pEntry->PTK[16], 16); + ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32); + //discard first 256 bytes + for(i = 0; i < 256; i++) + ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT); + // Decrypt GTK. Becareful, there is no ICV to check the result is correct or not + ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, + pMsg->KeyDesc.KeyData, + CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen)); + } + + if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1)) + GroupKeyIndex = EapolKeyInfo.KeyIndex; + + } + else if ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2)) + { + NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData, CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen)); + } + else + { + + return TRUE; + } + + // Parse Key Data field to + // 1. verify RSN IE for pairwise_msg_2_WPA1(WPA2) ,pairwise_msg_3_WPA1(WPA2) + // 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2 + // 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2) + if (!RTMPParseEapolKeyData(pAd, KEYDATA, + CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen), + GroupKeyIndex, MsgType, bWPA2, pEntry)) + { + return FALSE; + } + } + + return TRUE; + +} + +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT +BOOLEAN MlmeDlsReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PRT_802_11_DLS *pDLS, + OUT PUSHORT pReason) +{ + MLME_DLS_REQ_STRUCT *pInfo; + + pInfo = (MLME_DLS_REQ_STRUCT *)Msg; + + *pDLS = pInfo->pDLS; + *pReason = pInfo->Reason; + + return TRUE; +} +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + +#ifdef QOS_DLS_SUPPORT +BOOLEAN PeerDlsReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pDA, + OUT PUCHAR pSA, + OUT USHORT *pCapabilityInfo, + OUT USHORT *pDlsTimeout, + OUT UCHAR *pRatesLen, + OUT UCHAR Rates[], + OUT UCHAR *pHtCapabilityLen, + OUT HT_CAPABILITY_IE *pHtCapability) +{ + CHAR *Ptr; + PFRAME_802_11 Fr = (PFRAME_802_11)Msg; + PEID_STRUCT eid_ptr; + + // to prevent caller from using garbage output value + *pCapabilityInfo = 0; + *pDlsTimeout = 0; + *pHtCapabilityLen = 0; + + Ptr = (PCHAR)Fr->Octet; + + // offset to destination MAC address (Category and Action field) + Ptr += 2; + + // get DA from payload and advance the pointer + NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN); + Ptr += MAC_ADDR_LEN; + + // get SA from payload and advance the pointer + NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN); + Ptr += MAC_ADDR_LEN; + + // get capability info from payload and advance the pointer + NdisMoveMemory(pCapabilityInfo, Ptr, 2); + Ptr += 2; + + // get capability info from payload and advance the pointer + NdisMoveMemory(pDlsTimeout, Ptr, 2); + Ptr += 2; + + // Category and Action field + DA + SA + capability + Timeout + eid_ptr = (PEID_STRUCT) &Fr->Octet[18]; + + while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((UCHAR*)Fr + MsgLen)) + { + switch(eid_ptr->Eid) + { + case IE_SUPP_RATES: + if ((eid_ptr->Len <= MAX_LEN_OF_SUPPORTED_RATES) && (eid_ptr->Len > 0)) + { + NdisMoveMemory(Rates, eid_ptr->Octet, eid_ptr->Len); + DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - IE_SUPP_RATES., Len=%d. Rates[0]=%x\n",eid_ptr->Len, Rates[0])); + DBGPRINT(RT_DEBUG_TRACE, ("Rates[1]=%x %x %x %x %x %x %x\n", Rates[1], Rates[2], Rates[3], Rates[4], Rates[5], Rates[6], Rates[7])); + *pRatesLen = eid_ptr->Len; + } + else + { + *pRatesLen = 8; + Rates[0] = 0x82; + Rates[1] = 0x84; + Rates[2] = 0x8b; + Rates[3] = 0x96; + Rates[4] = 0x12; + Rates[5] = 0x24; + Rates[6] = 0x48; + Rates[7] = 0x6c; + DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - wrong IE_SUPP_RATES., Len=%d\n",eid_ptr->Len)); + } + break; + + case IE_EXT_SUPP_RATES: + if (eid_ptr->Len + *pRatesLen <= MAX_LEN_OF_SUPPORTED_RATES) + { + NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, eid_ptr->Len); + *pRatesLen = (*pRatesLen) + eid_ptr->Len; + } + else + { + NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, MAX_LEN_OF_SUPPORTED_RATES - (*pRatesLen)); + *pRatesLen = MAX_LEN_OF_SUPPORTED_RATES; + } + break; + + case IE_HT_CAP: + if (eid_ptr->Len >= sizeof(HT_CAPABILITY_IE)) + { + NdisMoveMemory(pHtCapability, eid_ptr->Octet, sizeof(HT_CAPABILITY_IE)); + + *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo)); +#ifdef UNALIGNMENT_SUPPORT + { + EXT_HT_CAP_INFO extHtCapInfo; + + NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&pHtCapability->ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); + NdisMoveMemory((PUCHAR)(&pHtCapability->ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + } +#else + *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo)); +#endif // UNALIGNMENT_SUPPORT // + *pHtCapabilityLen = sizeof(HT_CAPABILITY_IE); + + DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - IE_HT_CAP\n")); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - wrong IE_HT_CAP.eid_ptr->Len = %d\n", eid_ptr->Len)); + } + break; + + default: + break; + } + + eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len); + } + + return TRUE; +} + +BOOLEAN PeerDlsRspSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pDA, + OUT PUCHAR pSA, + OUT USHORT *pCapabilityInfo, + OUT USHORT *pStatus, + OUT UCHAR *pRatesLen, + OUT UCHAR Rates[], + OUT UCHAR *pHtCapabilityLen, + OUT HT_CAPABILITY_IE *pHtCapability) +{ + CHAR *Ptr; + PFRAME_802_11 Fr = (PFRAME_802_11)Msg; + PEID_STRUCT eid_ptr; + + // to prevent caller from using garbage output value + *pStatus = 0; + *pCapabilityInfo = 0; + *pHtCapabilityLen = 0; + + Ptr = (PCHAR)Fr->Octet; + + // offset to destination MAC address (Category and Action field) + Ptr += 2; + + // get status code from payload and advance the pointer + NdisMoveMemory(pStatus, Ptr, 2); + Ptr += 2; + + // get DA from payload and advance the pointer + NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN); + Ptr += MAC_ADDR_LEN; + + // get SA from payload and advance the pointer + NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN); + Ptr += MAC_ADDR_LEN; + + if (pStatus == 0) + { + // get capability info from payload and advance the pointer + NdisMoveMemory(pCapabilityInfo, Ptr, 2); + Ptr += 2; + } + + // Category and Action field + status code + DA + SA + capability + eid_ptr = (PEID_STRUCT) &Fr->Octet[18]; + + while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((UCHAR*)Fr + MsgLen)) + { + switch(eid_ptr->Eid) + { + case IE_SUPP_RATES: + if ((eid_ptr->Len <= MAX_LEN_OF_SUPPORTED_RATES) && (eid_ptr->Len > 0)) + { + NdisMoveMemory(Rates, eid_ptr->Octet, eid_ptr->Len); + DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - IE_SUPP_RATES., Len=%d. Rates[0]=%x\n",eid_ptr->Len, Rates[0])); + DBGPRINT(RT_DEBUG_TRACE, ("Rates[1]=%x %x %x %x %x %x %x\n", Rates[1], Rates[2], Rates[3], Rates[4], Rates[5], Rates[6], Rates[7])); + *pRatesLen = eid_ptr->Len; + } + else + { + *pRatesLen = 8; + Rates[0] = 0x82; + Rates[1] = 0x84; + Rates[2] = 0x8b; + Rates[3] = 0x96; + Rates[4] = 0x12; + Rates[5] = 0x24; + Rates[6] = 0x48; + Rates[7] = 0x6c; + DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - wrong IE_SUPP_RATES., Len=%d\n",eid_ptr->Len)); + } + break; + + case IE_EXT_SUPP_RATES: + if (eid_ptr->Len + *pRatesLen <= MAX_LEN_OF_SUPPORTED_RATES) + { + NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, eid_ptr->Len); + *pRatesLen = (*pRatesLen) + eid_ptr->Len; + } + else + { + NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, MAX_LEN_OF_SUPPORTED_RATES - (*pRatesLen)); + *pRatesLen = MAX_LEN_OF_SUPPORTED_RATES; + } + break; + + case IE_HT_CAP: + if (eid_ptr->Len >= sizeof(HT_CAPABILITY_IE)) + { + NdisMoveMemory(pHtCapability, eid_ptr->Octet, sizeof(HT_CAPABILITY_IE)); + + *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo)); +#ifdef UNALIGNMENT_SUPPORT + { + EXT_HT_CAP_INFO extHtCapInfo; + + NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&pHtCapability->ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); + NdisMoveMemory((PUCHAR)(&pHtCapability->ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + } +#else + *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo)); +#endif // UNALIGNMENT_SUPPORT // + *pHtCapabilityLen = sizeof(HT_CAPABILITY_IE); + + DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - IE_HT_CAP\n")); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - wrong IE_HT_CAP.eid_ptr->Len = %d\n", eid_ptr->Len)); + } + break; + + default: + break; + } + + eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len); + } + + return TRUE; +} + +BOOLEAN PeerDlsTearDownSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pDA, + OUT PUCHAR pSA, + OUT USHORT *pReason) +{ + CHAR *Ptr; + PFRAME_802_11 Fr = (PFRAME_802_11)Msg; + + // to prevent caller from using garbage output value + *pReason = 0; + + Ptr = (PCHAR)Fr->Octet; + + // offset to destination MAC address (Category and Action field) + Ptr += 2; + + // get DA from payload and advance the pointer + NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN); + Ptr += MAC_ADDR_LEN; + + // get SA from payload and advance the pointer + NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN); + Ptr += MAC_ADDR_LEN; + + // get reason code from payload and advance the pointer + NdisMoveMemory(pReason, Ptr, 2); + Ptr += 2; + + return TRUE; +} +#endif // QOS_DLS_SUPPORT // diff --git a/drivers/staging/rt3090/common/cmm_sync.c b/drivers/staging/rt3090/common/cmm_sync.c new file mode 100644 index 000000000000..6d7b974d7e15 --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_sync.c @@ -0,0 +1,734 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + cmm_sync.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John Chang 2004-09-01 modified for rt2561/2661 +*/ + +#include "../rt_config.h" + + +// 2.4 Ghz channel plan index in the TxPower arrays. +#define BG_BAND_REGION_0_START 0 // 1,2,3,4,5,6,7,8,9,10,11 +#define BG_BAND_REGION_0_SIZE 11 +#define BG_BAND_REGION_1_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13 +#define BG_BAND_REGION_1_SIZE 13 +#define BG_BAND_REGION_2_START 9 // 10,11 +#define BG_BAND_REGION_2_SIZE 2 +#define BG_BAND_REGION_3_START 9 // 10,11,12,13 +#define BG_BAND_REGION_3_SIZE 4 +#define BG_BAND_REGION_4_START 13 // 14 +#define BG_BAND_REGION_4_SIZE 1 +#define BG_BAND_REGION_5_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13,14 +#define BG_BAND_REGION_5_SIZE 14 +#define BG_BAND_REGION_6_START 2 // 3,4,5,6,7,8,9 +#define BG_BAND_REGION_6_SIZE 7 +#define BG_BAND_REGION_7_START 4 // 5,6,7,8,9,10,11,12,13 +#define BG_BAND_REGION_7_SIZE 9 +#define BG_BAND_REGION_31_START 0 // 1,2,3,4,5,6,7,8,9,10,11,12,13,14 +#define BG_BAND_REGION_31_SIZE 14 + +// 5 Ghz channel plan index in the TxPower arrays. +UCHAR A_BAND_REGION_0_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165}; +UCHAR A_BAND_REGION_1_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}; +UCHAR A_BAND_REGION_2_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64}; +UCHAR A_BAND_REGION_3_CHANNEL_LIST[]={52, 56, 60, 64, 149, 153, 157, 161}; +UCHAR A_BAND_REGION_4_CHANNEL_LIST[]={149, 153, 157, 161, 165}; +UCHAR A_BAND_REGION_5_CHANNEL_LIST[]={149, 153, 157, 161}; +UCHAR A_BAND_REGION_6_CHANNEL_LIST[]={36, 40, 44, 48}; +UCHAR A_BAND_REGION_7_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173}; +UCHAR A_BAND_REGION_8_CHANNEL_LIST[]={52, 56, 60, 64}; +UCHAR A_BAND_REGION_9_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165}; +UCHAR A_BAND_REGION_10_CHANNEL_LIST[]={36, 40, 44, 48, 149, 153, 157, 161, 165}; +UCHAR A_BAND_REGION_11_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161}; +UCHAR A_BAND_REGION_12_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}; +UCHAR A_BAND_REGION_13_CHANNEL_LIST[]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161}; +UCHAR A_BAND_REGION_14_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165}; +UCHAR A_BAND_REGION_15_CHANNEL_LIST[]={149, 153, 157, 161, 165, 169, 173}; + + +//BaSizeArray follows the 802.11n definition as MaxRxFactor. 2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8. +UCHAR BaSizeArray[4] = {8,16,32,64}; + +/* + ========================================================================== + Description: + Update StaCfg->ChannelList[] according to 1) Country Region 2) RF IC type, + and 3) PHY-mode user selected. + The outcome is used by driver when doing site survey. + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID BuildChannelList( + IN PRTMP_ADAPTER pAd) +{ + UCHAR i, j, index=0, num=0; + PUCHAR pChannelList = NULL; + + NdisZeroMemory(pAd->ChannelList, MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER)); + + // if not 11a-only mode, channel list starts from 2.4Ghz band + if ((pAd->CommonCfg.PhyMode != PHY_11A) +#ifdef DOT11_N_SUPPORT + && (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED) && (pAd->CommonCfg.PhyMode != PHY_11N_5G) +#endif // DOT11_N_SUPPORT // + ) + { + switch (pAd->CommonCfg.CountryRegion & 0x7f) + { + case REGION_0_BG_BAND: // 1 -11 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_0_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_0_SIZE); + index += BG_BAND_REGION_0_SIZE; + break; + case REGION_1_BG_BAND: // 1 - 13 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_1_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_1_SIZE); + index += BG_BAND_REGION_1_SIZE; + break; + case REGION_2_BG_BAND: // 10 - 11 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_2_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_2_SIZE); + index += BG_BAND_REGION_2_SIZE; + break; + case REGION_3_BG_BAND: // 10 - 13 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_3_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_3_SIZE); + index += BG_BAND_REGION_3_SIZE; + break; + case REGION_4_BG_BAND: // 14 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_4_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_4_SIZE); + index += BG_BAND_REGION_4_SIZE; + break; + case REGION_5_BG_BAND: // 1 - 14 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_5_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_5_SIZE); + index += BG_BAND_REGION_5_SIZE; + break; + case REGION_6_BG_BAND: // 3 - 9 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_6_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_6_SIZE); + index += BG_BAND_REGION_6_SIZE; + break; + case REGION_7_BG_BAND: // 5 - 13 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_7_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_7_SIZE); + index += BG_BAND_REGION_7_SIZE; + break; + case REGION_31_BG_BAND: // 1 - 14 + NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_31_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_31_SIZE); + index += BG_BAND_REGION_31_SIZE; + break; + default: // Error. should never happen + break; + } + for (i=0; iChannelList[i].MaxTxPwr = 20; + } + + if ((pAd->CommonCfg.PhyMode == PHY_11A) || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) +#ifdef DOT11_N_SUPPORT + || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) + || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11N_5G) +#endif // DOT11_N_SUPPORT // + ) + { + switch (pAd->CommonCfg.CountryRegionForABand & 0x7f) + { + case REGION_0_A_BAND: + num = sizeof(A_BAND_REGION_0_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_0_CHANNEL_LIST; + break; + case REGION_1_A_BAND: + num = sizeof(A_BAND_REGION_1_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_1_CHANNEL_LIST; + break; + case REGION_2_A_BAND: + num = sizeof(A_BAND_REGION_2_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_2_CHANNEL_LIST; + break; + case REGION_3_A_BAND: + num = sizeof(A_BAND_REGION_3_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_3_CHANNEL_LIST; + break; + case REGION_4_A_BAND: + num = sizeof(A_BAND_REGION_4_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_4_CHANNEL_LIST; + break; + case REGION_5_A_BAND: + num = sizeof(A_BAND_REGION_5_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_5_CHANNEL_LIST; + break; + case REGION_6_A_BAND: + num = sizeof(A_BAND_REGION_6_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_6_CHANNEL_LIST; + break; + case REGION_7_A_BAND: + num = sizeof(A_BAND_REGION_7_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_7_CHANNEL_LIST; + break; + case REGION_8_A_BAND: + num = sizeof(A_BAND_REGION_8_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_8_CHANNEL_LIST; + break; + case REGION_9_A_BAND: + num = sizeof(A_BAND_REGION_9_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_9_CHANNEL_LIST; + break; + case REGION_10_A_BAND: + num = sizeof(A_BAND_REGION_10_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_10_CHANNEL_LIST; + break; + case REGION_11_A_BAND: + num = sizeof(A_BAND_REGION_11_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_11_CHANNEL_LIST; + break; + case REGION_12_A_BAND: + num = sizeof(A_BAND_REGION_12_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_12_CHANNEL_LIST; + break; + case REGION_13_A_BAND: + num = sizeof(A_BAND_REGION_13_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_13_CHANNEL_LIST; + break; + case REGION_14_A_BAND: + num = sizeof(A_BAND_REGION_14_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_14_CHANNEL_LIST; + break; + case REGION_15_A_BAND: + num = sizeof(A_BAND_REGION_15_CHANNEL_LIST)/sizeof(UCHAR); + pChannelList = A_BAND_REGION_15_CHANNEL_LIST; + break; + default: // Error. should never happen + DBGPRINT(RT_DEBUG_WARN,("countryregion=%d not support", pAd->CommonCfg.CountryRegionForABand)); + break; + } + + if (num != 0) + { + UCHAR RadarCh[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}; + for (i=0; iTxPower[j].Channel) + NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER)); + } + for (j=0; j<15; j++) + { + if (pChannelList[i] == RadarCh[j]) + pAd->ChannelList[index+i].DfsReq = TRUE; + } + pAd->ChannelList[index+i].MaxTxPwr = 20; + } + index += num; + } + } + + pAd->ChannelListNum = index; + DBGPRINT(RT_DEBUG_TRACE,("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n", + pAd->CommonCfg.CountryRegion, pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, pAd->CommonCfg.PhyMode, pAd->ChannelListNum)); +#ifdef DBG + for (i=0;iChannelListNum;i++) + { + DBGPRINT_RAW(RT_DEBUG_TRACE,("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, \n ", pAd->ChannelList[i].Channel, pAd->ChannelList[i].Power, pAd->ChannelList[i].Power2)); + } +#endif +} + +/* + ========================================================================== + Description: + This routine return the first channel number according to the country + code selection and RF IC selection (signal band or dual band). It is called + whenever driver need to start a site survey of all supported channels. + Return: + ch - the first channel number of current country code setting + + IRQL = PASSIVE_LEVEL + + ========================================================================== + */ +UCHAR FirstChannel( + IN PRTMP_ADAPTER pAd) +{ + return pAd->ChannelList[0].Channel; +} + +/* + ========================================================================== + Description: + This routine returns the next channel number. This routine is called + during driver need to start a site survey of all supported channels. + Return: + next_channel - the next channel number valid in current country code setting. + Note: + return 0 if no more next channel + ========================================================================== + */ +UCHAR NextChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR channel) +{ + int i; + UCHAR next_channel = 0; + + for (i = 0; i < (pAd->ChannelListNum - 1); i++) + if (channel == pAd->ChannelList[i].Channel) + { + next_channel = pAd->ChannelList[i+1].Channel; + break; + } + return next_channel; +} + +/* + ========================================================================== + Description: + This routine is for Cisco Compatible Extensions 2.X + Spec31. AP Control of Client Transmit Power + Return: + None + Note: + Required by Aironet dBm(mW) + 0dBm(1mW), 1dBm(5mW), 13dBm(20mW), 15dBm(30mW), + 17dBm(50mw), 20dBm(100mW) + + We supported + 3dBm(Lowest), 6dBm(10%), 9dBm(25%), 12dBm(50%), + 14dBm(75%), 15dBm(100%) + + The client station's actual transmit power shall be within +/- 5dB of + the minimum value or next lower value. + ========================================================================== + */ +VOID ChangeToCellPowerLimit( + IN PRTMP_ADAPTER pAd, + IN UCHAR AironetCellPowerLimit) +{ + //valud 0xFF means that hasn't found power limit information + //from the AP's Beacon/Probe response. + if (AironetCellPowerLimit == 0xFF) + return; + + if (AironetCellPowerLimit < 6) //Used Lowest Power Percentage. + pAd->CommonCfg.TxPowerPercentage = 6; + else if (AironetCellPowerLimit < 9) + pAd->CommonCfg.TxPowerPercentage = 10; + else if (AironetCellPowerLimit < 12) + pAd->CommonCfg.TxPowerPercentage = 25; + else if (AironetCellPowerLimit < 14) + pAd->CommonCfg.TxPowerPercentage = 50; + else if (AironetCellPowerLimit < 15) + pAd->CommonCfg.TxPowerPercentage = 75; + else + pAd->CommonCfg.TxPowerPercentage = 100; //else used maximum + + if (pAd->CommonCfg.TxPowerPercentage > pAd->CommonCfg.TxPowerDefault) + pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault; + +} + +CHAR ConvertToRssi( + IN PRTMP_ADAPTER pAd, + IN CHAR Rssi, + IN UCHAR RssiNumber) +{ + UCHAR RssiOffset, LNAGain; + + // Rssi equals to zero should be an invalid value + if (Rssi == 0) + return -99; + + LNAGain = GET_LNA_GAIN(pAd); + if (pAd->LatchRfRegs.Channel > 14) + { + if (RssiNumber == 0) + RssiOffset = pAd->ARssiOffset0; + else if (RssiNumber == 1) + RssiOffset = pAd->ARssiOffset1; + else + RssiOffset = pAd->ARssiOffset2; + } + else + { + if (RssiNumber == 0) + RssiOffset = pAd->BGRssiOffset0; + else if (RssiNumber == 1) + RssiOffset = pAd->BGRssiOffset1; + else + RssiOffset = pAd->BGRssiOffset2; + } + + return (-12 - RssiOffset - LNAGain - Rssi); +} + +/* + ========================================================================== + Description: + Scan next channel + ========================================================================== + */ +VOID ScanNextChannel( + IN PRTMP_ADAPTER pAd) +{ + HEADER_802_11 Hdr80211; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + UCHAR SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0; +#ifdef CONFIG_STA_SUPPORT + USHORT Status; + PHEADER_802_11 pHdr80211; +#endif // CONFIG_STA_SUPPORT // + UINT ScanTimeIn5gChannel = SHORT_CHANNEL_TIME; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (MONITOR_ON(pAd)) + return; + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef RALINK_ATE + // Nothing to do in ATE mode. + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + + if (pAd->MlmeAux.Channel == 0) + { + if ((pAd->CommonCfg.BBPCurrentBW == BW_40) +#ifdef CONFIG_STA_SUPPORT + && (INFRA_ON(pAd) + || (pAd->OpMode == OPMODE_AP)) +#endif // CONFIG_STA_SUPPORT // + ) + { + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue &= (~0x18); + BBPValue |= 0x10; + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr)); + } + else + { + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr)); + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // + // To prevent data lost. + // Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. + // Now, we need to send an NULL data with turned PSM bit off to AP, when scan progress done + // + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd))) + { + NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); + if (NStatus == NDIS_STATUS_SUCCESS) + { + pHdr80211 = (PHEADER_802_11) pOutBuffer; + MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid); + pHdr80211->Duration = 0; + pHdr80211->FC.Type = BTYPE_DATA; + pHdr80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE); + + // Send using priority queue + MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11)); + DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame\n")); + MlmeFreeMemory(pAd, pOutBuffer); + RTMPusecDelay(5000); + } + } + + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_SUCCESS; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status); + } +#endif // CONFIG_STA_SUPPORT // + + + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); + } + else + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // BBP and RF are not accessible in PS mode, we has to wake them up first + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + AsicForceWakeup(pAd, TRUE); + + // leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON + if (pAd->StaCfg.Psm == PWR_SAVE) + RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE); + } +#endif // CONFIG_STA_SUPPORT // + + AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, TRUE); + AsicLockChannel(pAd, pAd->MlmeAux.Channel); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (pAd->MlmeAux.Channel > 14) + { + if ((pAd->CommonCfg.bIEEE80211H == 1) && RadarChannelCheck(pAd, pAd->MlmeAux.Channel)) + { + ScanType = SCAN_PASSIVE; + ScanTimeIn5gChannel = MIN_CHANNEL_TIME; + } + } + +#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier + // carrier detection + if (pAd->CommonCfg.CarrierDetect.Enable == TRUE) + { + ScanType = SCAN_PASSIVE; + ScanTimeIn5gChannel = MIN_CHANNEL_TIME; + } +#endif // CARRIER_DETECTION_SUPPORT // + } + +#endif // CONFIG_STA_SUPPORT // + + //Global country domain(ch1-11:active scan, ch12-14 passive scan) + if ((pAd->MlmeAux.Channel <= 14) && (pAd->MlmeAux.Channel >= 12) && ((pAd->CommonCfg.CountryRegion & 0x7f) == REGION_31_BG_BAND)) + { + ScanType = SCAN_PASSIVE; + } + + // We need to shorten active scan time in order for WZC connect issue + // Chnage the channel scan time for CISCO stuff based on its IAPP announcement + if (ScanType == FAST_SCAN_ACTIVE) + RTMPSetTimer(&pAd->MlmeAux.ScanTimer, FAST_ACTIVE_SCAN_TIME); + else // must be SCAN_PASSIVE or SCAN_ACTIVE + { + if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) +#ifdef DOT11_N_SUPPORT + || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) +#endif // DOT11_N_SUPPORT // + ) + { + if (pAd->MlmeAux.Channel > 14) + RTMPSetTimer(&pAd->MlmeAux.ScanTimer, ScanTimeIn5gChannel); + else + RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MIN_CHANNEL_TIME); + } + else + RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MAX_CHANNEL_TIME); + } + + if ((ScanType == SCAN_ACTIVE) + || (ScanType == FAST_SCAN_ACTIVE) + ) + { + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - ScanNextChannel() allocate memory fail\n")); +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_FAIL_NO_RESOURCE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status); + } +#endif // CONFIG_STA_SUPPORT // + + return; + } + + // There is no need to send broadcast probe request if active scan is in effect. + if ((ScanType == SCAN_ACTIVE) || (ScanType == FAST_SCAN_ACTIVE) + ) + SsidLen = pAd->MlmeAux.SsidLen; + else + SsidLen = 0; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR); +#endif // CONFIG_STA_SUPPORT // + + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &Hdr80211, + 1, &SsidIe, + 1, &SsidLen, + SsidLen, pAd->MlmeAux.Ssid, + 1, &SupRateIe, + 1, &pAd->CommonCfg.SupRateLen, + pAd->CommonCfg.SupRateLen, pAd->CommonCfg.SupRate, + END_OF_ARGS); + + if (pAd->CommonCfg.ExtRateLen) + { + ULONG Tmp; + MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, + 1, &ExtRateIe, + 1, &pAd->CommonCfg.ExtRateLen, + pAd->CommonCfg.ExtRateLen, pAd->CommonCfg.ExtRate, + END_OF_ARGS); + FrameLen += Tmp; + } + +#ifdef DOT11_N_SUPPORT + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + { + ULONG Tmp; + UCHAR HtLen; + UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33}; +#ifdef RT_BIG_ENDIAN + HT_CAPABILITY_IE HtCapabilityTmp; +#endif + if (pAd->bBroadComHT == TRUE) + { + HtLen = pAd->MlmeAux.HtCapabilityLen + 4; +#ifdef RT_BIG_ENDIAN + NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE); + *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); +#ifdef UNALIGNMENT_SUPPORT + { + EXT_HT_CAP_INFO extHtCapInfo; + + NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); + NdisMoveMemory((PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + } +#else + *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = cpu2le16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); +#endif // UNALIGNMENT_SUPPORT // + + MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, + 1, &WpaIe, + 1, &HtLen, + 4, &BROADCOM[0], + pAd->MlmeAux.HtCapabilityLen, &HtCapabilityTmp, + END_OF_ARGS); +#else + MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, + 1, &WpaIe, + 1, &HtLen, + 4, &BROADCOM[0], + pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability, + END_OF_ARGS); +#endif // RT_BIG_ENDIAN // + } + else + { + HtLen = pAd->MlmeAux.HtCapabilityLen; +#ifdef RT_BIG_ENDIAN + NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, SIZE_HT_CAP_IE); + *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); +#ifdef UNALIGNMENT_SUPPORT + { + EXT_HT_CAP_INFO extHtCapInfo; + + NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + *(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo)); + NdisMoveMemory((PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO)); + } +#else + *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = cpu2le16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); +#endif // UNALIGNMENT_SUPPORT // + + MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, + 1, &HtCapIe, + 1, &HtLen, + HtLen, &HtCapabilityTmp, + END_OF_ARGS); +#else + MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, + 1, &HtCapIe, + 1, &HtLen, + HtLen, &pAd->CommonCfg.HtCapability, + END_OF_ARGS); +#endif // RT_BIG_ENDIAN // + } + FrameLen += Tmp; + +#ifdef DOT11N_DRAFT3 + if (pAd->CommonCfg.BACapability.field.b2040CoexistScanSup == 1) + { + ULONG Tmp; + HtLen = 1; + MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, + 1, &ExtHtCapIe, + 1, &HtLen, + 1, &pAd->CommonCfg.BSSCoexist2040.word, + END_OF_ARGS); + + FrameLen += Tmp; + } +#endif // DOT11N_DRAFT3 // + } +#endif // DOT11_N_SUPPORT // + + + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + } + + // For SCAN_CISCO_PASSIVE, do nothing and silently wait for beacon or other probe reponse + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + pAd->Mlme.SyncMachine.CurrState = SCAN_LISTEN; +#endif // CONFIG_STA_SUPPORT // + + } +} + +VOID MgtProbReqMacHeaderInit( + IN PRTMP_ADAPTER pAd, + IN OUT PHEADER_802_11 pHdr80211, + IN UCHAR SubType, + IN UCHAR ToDs, + IN PUCHAR pDA, + IN PUCHAR pBssid) +{ + NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11)); + + pHdr80211->FC.Type = BTYPE_MGMT; + pHdr80211->FC.SubType = SubType; + if (SubType == SUBTYPE_ACK) + pHdr80211->FC.Type = BTYPE_CNTL; + pHdr80211->FC.ToDs = ToDs; + COPY_MAC_ADDR(pHdr80211->Addr1, pDA); + COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress); + COPY_MAC_ADDR(pHdr80211->Addr3, pBssid); +} diff --git a/drivers/staging/rt3090/common/cmm_tkip.c b/drivers/staging/rt3090/common/cmm_tkip.c new file mode 100644 index 000000000000..0b474f20859b --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_tkip.c @@ -0,0 +1,966 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + cmm_tkip.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Paul Wu 02-25-02 Initial +*/ + +#include "../rt_config.h" + + +// Rotation functions on 32 bit values +#define ROL32( A, n ) \ + ( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) ) +#define ROR32( A, n ) ROL32( (A), 32-(n) ) + +UINT Tkip_Sbox_Lower[256] = +{ + 0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54, + 0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A, + 0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B, + 0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B, + 0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F, + 0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F, + 0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5, + 0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F, + 0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB, + 0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97, + 0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED, + 0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A, + 0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94, + 0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3, + 0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04, + 0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D, + 0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39, + 0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95, + 0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83, + 0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76, + 0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4, + 0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B, + 0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0, + 0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18, + 0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51, + 0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85, + 0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12, + 0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9, + 0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7, + 0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A, + 0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8, + 0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A +}; + +UINT Tkip_Sbox_Upper[256] = +{ + 0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91, + 0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC, + 0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB, + 0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B, + 0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83, + 0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A, + 0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F, + 0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA, + 0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B, + 0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13, + 0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6, + 0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85, + 0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11, + 0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B, + 0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1, + 0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF, + 0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E, + 0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6, + 0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B, + 0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD, + 0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8, + 0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2, + 0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49, + 0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10, + 0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97, + 0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F, + 0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C, + 0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27, + 0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33, + 0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5, + 0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0, + 0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C +}; + +// +// Expanded IV for TKIP function. +// +typedef struct PACKED _IV_CONTROL_ +{ + union PACKED + { + struct PACKED + { + UCHAR rc0; + UCHAR rc1; + UCHAR rc2; + + union PACKED + { + struct PACKED + { +#ifdef RT_BIG_ENDIAN + UCHAR KeyID:2; + UCHAR ExtIV:1; + UCHAR Rsvd:5; +#else + UCHAR Rsvd:5; + UCHAR ExtIV:1; + UCHAR KeyID:2; +#endif + } field; + UCHAR Byte; + } CONTROL; + } field; + + ULONG word; + } IV16; + + ULONG IV32; +} TKIP_IV, *PTKIP_IV; + + +/* + ======================================================================== + + Routine Description: + Convert from UCHAR[] to ULONG in a portable way + + Arguments: + pMICKey pointer to MIC Key + + Return Value: + None + + Note: + + ======================================================================== +*/ +ULONG RTMPTkipGetUInt32( + IN PUCHAR pMICKey) +{ + ULONG res = 0; + INT i; + + for (i = 0; i < 4; i++) + { + res |= (*pMICKey++) << (8 * i); + } + + return res; +} + +/* + ======================================================================== + + Routine Description: + Convert from ULONG to UCHAR[] in a portable way + + Arguments: + pDst pointer to destination for convert ULONG to UCHAR[] + val the value for convert + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPTkipPutUInt32( + IN OUT PUCHAR pDst, + IN ULONG val) +{ + INT i; + + for(i = 0; i < 4; i++) + { + *pDst++ = (UCHAR) (val & 0xff); + val >>= 8; + } +} + +/* + ======================================================================== + + Routine Description: + Set the MIC Key. + + Arguments: + pAd Pointer to our adapter + pMICKey pointer to MIC Key + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPTkipSetMICKey( + IN PTKIP_KEY_INFO pTkip, + IN PUCHAR pMICKey) +{ + // Set the key + pTkip->K0 = RTMPTkipGetUInt32(pMICKey); + pTkip->K1 = RTMPTkipGetUInt32(pMICKey + 4); + // and reset the message + pTkip->L = pTkip->K0; + pTkip->R = pTkip->K1; + pTkip->nBytesInM = 0; + pTkip->M = 0; +} + +/* + ======================================================================== + + Routine Description: + Calculate the MIC Value. + + Arguments: + pAd Pointer to our adapter + uChar Append this uChar + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPTkipAppendByte( + IN PTKIP_KEY_INFO pTkip, + IN UCHAR uChar) +{ + // Append the byte to our word-sized buffer + pTkip->M |= (uChar << (8* pTkip->nBytesInM)); + pTkip->nBytesInM++; + // Process the word if it is full. + if( pTkip->nBytesInM >= 4 ) + { + pTkip->L ^= pTkip->M; + pTkip->R ^= ROL32( pTkip->L, 17 ); + pTkip->L += pTkip->R; + pTkip->R ^= ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip->L & 0x00ff00ff) << 8); + pTkip->L += pTkip->R; + pTkip->R ^= ROL32( pTkip->L, 3 ); + pTkip->L += pTkip->R; + pTkip->R ^= ROR32( pTkip->L, 2 ); + pTkip->L += pTkip->R; + // Clear the buffer + pTkip->M = 0; + pTkip->nBytesInM = 0; + } +} + +/* + ======================================================================== + + Routine Description: + Calculate the MIC Value. + + Arguments: + pAd Pointer to our adapter + pSrc Pointer to source data for Calculate MIC Value + Len Indicate the length of the source data + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPTkipAppend( + IN PTKIP_KEY_INFO pTkip, + IN PUCHAR pSrc, + IN UINT nBytes) +{ + // This is simple + while(nBytes > 0) + { + RTMPTkipAppendByte(pTkip, *pSrc++); + nBytes--; + } +} + +/* + ======================================================================== + + Routine Description: + Get the MIC Value. + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + the MIC Value is store in pAd->PrivateInfo.MIC + ======================================================================== +*/ +VOID RTMPTkipGetMIC( + IN PTKIP_KEY_INFO pTkip) +{ + // Append the minimum padding + RTMPTkipAppendByte(pTkip, 0x5a ); + RTMPTkipAppendByte(pTkip, 0 ); + RTMPTkipAppendByte(pTkip, 0 ); + RTMPTkipAppendByte(pTkip, 0 ); + RTMPTkipAppendByte(pTkip, 0 ); + // and then zeroes until the length is a multiple of 4 + while( pTkip->nBytesInM != 0 ) + { + RTMPTkipAppendByte(pTkip, 0 ); + } + // The appendByte function has already computed the result. + RTMPTkipPutUInt32(pTkip->MIC, pTkip->L); + RTMPTkipPutUInt32(pTkip->MIC + 4, pTkip->R); +} + +/* + ======================================================================== + + Routine Description: + Init Tkip function. + + Arguments: + pAd Pointer to our adapter + pTKey Pointer to the Temporal Key (TK), TK shall be 128bits. + KeyId TK Key ID + pTA Pointer to transmitter address + pMICKey pointer to MIC Key + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPInitTkipEngine( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKey, + IN UCHAR KeyId, + IN PUCHAR pTA, + IN PUCHAR pMICKey, + IN PUCHAR pTSC, + OUT PULONG pIV16, + OUT PULONG pIV32) +{ + TKIP_IV tkipIv; + + // Prepare 8 bytes TKIP encapsulation for MPDU + NdisZeroMemory(&tkipIv, sizeof(TKIP_IV)); + tkipIv.IV16.field.rc0 = *(pTSC + 1); + tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f; + tkipIv.IV16.field.rc2 = *pTSC; + tkipIv.IV16.field.CONTROL.field.ExtIV = 1; // 0: non-extended IV, 1: an extended IV + tkipIv.IV16.field.CONTROL.field.KeyID = KeyId; +// tkipIv.IV32 = *(PULONG)(pTSC + 2); + NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4); // Copy IV + + *pIV16 = tkipIv.IV16.word; + *pIV32 = tkipIv.IV32; +} + +/* + ======================================================================== + + Routine Description: + Init MIC Value calculation function which include set MIC key & + calculate first 16 bytes (DA + SA + priority + 0) + + Arguments: + pAd Pointer to our adapter + pTKey Pointer to the Temporal Key (TK), TK shall be 128bits. + pDA Pointer to DA address + pSA Pointer to SA address + pMICKey pointer to MIC Key + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID RTMPInitMICEngine( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKey, + IN PUCHAR pDA, + IN PUCHAR pSA, + IN UCHAR UserPriority, + IN PUCHAR pMICKey) +{ + ULONG Priority = UserPriority; + + // Init MIC value calculation + RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey); + // DA + RTMPTkipAppend(&pAd->PrivateInfo.Tx, pDA, MAC_ADDR_LEN); + // SA + RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN); + // Priority + 3 bytes of 0 + RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR)&Priority, 4); +} + +/* + ======================================================================== + + Routine Description: + Compare MIC value of received MSDU + + Arguments: + pAd Pointer to our adapter + pSrc Pointer to the received Plain text data + pDA Pointer to DA address + pSA Pointer to SA address + pMICKey pointer to MIC Key + Len the length of the received plain text data exclude MIC value + + Return Value: + TRUE MIC value matched + FALSE MIC value mismatched + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +BOOLEAN RTMPTkipCompareMICValue( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pSrc, + IN PUCHAR pDA, + IN PUCHAR pSA, + IN PUCHAR pMICKey, + IN UCHAR UserPriority, + IN UINT Len) +{ + UCHAR OldMic[8]; + ULONG Priority = UserPriority; + + // Init MIC value calculation + RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey); + // DA + RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN); + // SA + RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN); + // Priority + 3 bytes of 0 + RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4); + + // Calculate MIC value from plain text data + RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len); + + // Get MIC valude from received frame + NdisMoveMemory(OldMic, pSrc + Len, 8); + + // Get MIC value from decrypted plain data + RTMPTkipGetMIC(&pAd->PrivateInfo.Rx); + + // Move MIC value from MSDU, this steps should move to data path. + // Since the MIC value might cross MPDUs. + if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8)) + { + DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n")); //MIC error. + + + return (FALSE); + } + return (TRUE); +} + +/* + ======================================================================== + + Routine Description: + Compare MIC value of received MSDU + + Arguments: + pAd Pointer to our adapter + pLLC LLC header + pSrc Pointer to the received Plain text data + pDA Pointer to DA address + pSA Pointer to SA address + pMICKey pointer to MIC Key + Len the length of the received plain text data exclude MIC value + + Return Value: + TRUE MIC value matched + FALSE MIC value mismatched + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +BOOLEAN RTMPTkipCompareMICValueWithLLC( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pLLC, + IN PUCHAR pSrc, + IN PUCHAR pDA, + IN PUCHAR pSA, + IN PUCHAR pMICKey, + IN UINT Len) +{ + UCHAR OldMic[8]; + ULONG Priority = 0; + + // Init MIC value calculation + RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey); + // DA + RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN); + // SA + RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN); + // Priority + 3 bytes of 0 + RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4); + + // Start with LLC header + RTMPTkipAppend(&pAd->PrivateInfo.Rx, pLLC, 8); + + // Calculate MIC value from plain text data + RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len); + + // Get MIC valude from received frame + NdisMoveMemory(OldMic, pSrc + Len, 8); + + // Get MIC value from decrypted plain data + RTMPTkipGetMIC(&pAd->PrivateInfo.Rx); + + // Move MIC value from MSDU, this steps should move to data path. + // Since the MIC value might cross MPDUs. + if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8)) + { + DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValueWithLLC(): TKIP MIC Error !\n")); //MIC error. + + + return (FALSE); + } + return (TRUE); +} +/* + ======================================================================== + + Routine Description: + Copy frame from waiting queue into relative ring buffer and set + appropriate ASIC register to kick hardware transmit function + + Arguments: + pAd Pointer to our adapter + PNDIS_PACKET Pointer to Ndis Packet for MIC calculation + pEncap Pointer to LLC encap data + LenEncap Total encap length, might be 0 which indicates no encap + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPCalculateMICValue( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN PUCHAR pEncap, + IN PCIPHER_KEY pKey, + IN UCHAR apidx) +{ + PACKET_INFO PacketInfo; + PUCHAR pSrcBufVA; + UINT SrcBufLen; + PUCHAR pSrc; + UCHAR UserPriority; + UCHAR vlan_offset = 0; + + RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); + + UserPriority = RTMP_GET_PACKET_UP(pPacket); + pSrc = pSrcBufVA; + + // determine if this is a vlan packet + if (((*(pSrc + 12) << 8) + *(pSrc + 13)) == 0x8100) + vlan_offset = 4; + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + { + RTMPInitMICEngine( + pAd, + pKey->Key, + pSrc, + pSrc + 6, + UserPriority, + pKey->TxMic); + } + + + if (pEncap != NULL) + { + // LLC encapsulation + RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6); + // Protocol Type + RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset, 2); + } + SrcBufLen -= (14 + vlan_offset); + pSrc += (14 + vlan_offset); + do + { + if (SrcBufLen > 0) + { + RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen); + } + + break; // No need handle next packet + + } while (TRUE); // End of copying payload + + // Compute the final MIC Value + RTMPTkipGetMIC(&pAd->PrivateInfo.Tx); +} + + +/************************************************************/ +/* tkip_sbox() */ +/* Returns a 16 bit value from a 64K entry table. The Table */ +/* is synthesized from two 256 entry byte wide tables. */ +/************************************************************/ + +UINT tkip_sbox(UINT index) +{ + UINT index_low; + UINT index_high; + UINT left, right; + + index_low = (index % 256); + index_high = ((index >> 8) % 256); + + left = Tkip_Sbox_Lower[index_low] + (Tkip_Sbox_Upper[index_low] * 256); + right = Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256); + + return (left ^ right); +} + +UINT rotr1(UINT a) +{ + unsigned int b; + + if ((a & 0x01) == 0x01) + { + b = (a >> 1) | 0x8000; + } + else + { + b = (a >> 1) & 0x7fff; + } + b = b % 65536; + return b; +} + +VOID RTMPTkipMixKey( + UCHAR *key, + UCHAR *ta, + ULONG pnl, /* Least significant 16 bits of PN */ + ULONG pnh, /* Most significant 32 bits of PN */ + UCHAR *rc4key, + UINT *p1k) +{ + + UINT tsc0; + UINT tsc1; + UINT tsc2; + + UINT ppk0; + UINT ppk1; + UINT ppk2; + UINT ppk3; + UINT ppk4; + UINT ppk5; + + INT i; + INT j; + + tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */ + tsc1 = (unsigned int)(pnh % 65536); + tsc2 = (unsigned int)(pnl % 65536); /* lsb */ + + /* Phase 1, step 1 */ + p1k[0] = tsc1; + p1k[1] = tsc0; + p1k[2] = (UINT)(ta[0] + (ta[1]*256)); + p1k[3] = (UINT)(ta[2] + (ta[3]*256)); + p1k[4] = (UINT)(ta[4] + (ta[5]*256)); + + /* Phase 1, step 2 */ + for (i=0; i<8; i++) + { + j = 2*(i & 1); + p1k[0] = (p1k[0] + tkip_sbox( (p1k[4] ^ ((256*key[1+j]) + key[j])) % 65536 )) % 65536; + p1k[1] = (p1k[1] + tkip_sbox( (p1k[0] ^ ((256*key[5+j]) + key[4+j])) % 65536 )) % 65536; + p1k[2] = (p1k[2] + tkip_sbox( (p1k[1] ^ ((256*key[9+j]) + key[8+j])) % 65536 )) % 65536; + p1k[3] = (p1k[3] + tkip_sbox( (p1k[2] ^ ((256*key[13+j]) + key[12+j])) % 65536 )) % 65536; + p1k[4] = (p1k[4] + tkip_sbox( (p1k[3] ^ (((256*key[1+j]) + key[j]))) % 65536 )) % 65536; + p1k[4] = (p1k[4] + i) % 65536; + } + + /* Phase 2, Step 1 */ + ppk0 = p1k[0]; + ppk1 = p1k[1]; + ppk2 = p1k[2]; + ppk3 = p1k[3]; + ppk4 = p1k[4]; + ppk5 = (p1k[4] + tsc2) % 65536; + + /* Phase2, Step 2 */ + ppk0 = ppk0 + tkip_sbox( (ppk5 ^ ((256*key[1]) + key[0])) % 65536); + ppk1 = ppk1 + tkip_sbox( (ppk0 ^ ((256*key[3]) + key[2])) % 65536); + ppk2 = ppk2 + tkip_sbox( (ppk1 ^ ((256*key[5]) + key[4])) % 65536); + ppk3 = ppk3 + tkip_sbox( (ppk2 ^ ((256*key[7]) + key[6])) % 65536); + ppk4 = ppk4 + tkip_sbox( (ppk3 ^ ((256*key[9]) + key[8])) % 65536); + ppk5 = ppk5 + tkip_sbox( (ppk4 ^ ((256*key[11]) + key[10])) % 65536); + + ppk0 = ppk0 + rotr1(ppk5 ^ ((256*key[13]) + key[12])); + ppk1 = ppk1 + rotr1(ppk0 ^ ((256*key[15]) + key[14])); + ppk2 = ppk2 + rotr1(ppk1); + ppk3 = ppk3 + rotr1(ppk2); + ppk4 = ppk4 + rotr1(ppk3); + ppk5 = ppk5 + rotr1(ppk4); + + /* Phase 2, Step 3 */ + /* Phase 2, Step 3 */ + + tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */ + tsc1 = (unsigned int)(pnh % 65536); + tsc2 = (unsigned int)(pnl % 65536); /* lsb */ + + rc4key[0] = (tsc2 >> 8) % 256; + rc4key[1] = (((tsc2 >> 8) % 256) | 0x20) & 0x7f; + rc4key[2] = tsc2 % 256; + rc4key[3] = ((ppk5 ^ ((256*key[1]) + key[0])) >> 1) % 256; + + rc4key[4] = ppk0 % 256; + rc4key[5] = (ppk0 >> 8) % 256; + + rc4key[6] = ppk1 % 256; + rc4key[7] = (ppk1 >> 8) % 256; + + rc4key[8] = ppk2 % 256; + rc4key[9] = (ppk2 >> 8) % 256; + + rc4key[10] = ppk3 % 256; + rc4key[11] = (ppk3 >> 8) % 256; + + rc4key[12] = ppk4 % 256; + rc4key[13] = (ppk4 >> 8) % 256; + + rc4key[14] = ppk5 % 256; + rc4key[15] = (ppk5 >> 8) % 256; +} + + +// +// TRUE: Success! +// FALSE: Decrypt Error! +// +BOOLEAN RTMPSoftDecryptTKIP( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG DataByteCnt, + IN UCHAR UserPriority, + IN PCIPHER_KEY pWpaKey) +{ + UCHAR KeyID; + UINT HeaderLen; + UCHAR fc0; + UCHAR fc1; + USHORT fc; + UINT frame_type; + UINT frame_subtype; + UINT from_ds; + UINT to_ds; + INT a4_exists; + INT qc_exists; + USHORT duration; + USHORT seq_control; + USHORT qos_control; + UCHAR TA[MAC_ADDR_LEN]; + UCHAR DA[MAC_ADDR_LEN]; + UCHAR SA[MAC_ADDR_LEN]; + UCHAR RC4Key[16]; + UINT p1k[5]; //for mix_key; + ULONG pnl;/* Least significant 16 bits of PN */ + ULONG pnh;/* Most significant 32 bits of PN */ + UINT num_blocks; + UINT payload_remainder; + ARCFOURCONTEXT ArcFourContext; + UINT crc32 = 0; + UINT trailfcs = 0; + UCHAR MIC[8]; + UCHAR TrailMIC[8]; + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE); +#endif + + fc0 = *pData; + fc1 = *(pData + 1); + + fc = *((PUSHORT)pData); + + frame_type = ((fc0 >> 2) & 0x03); + frame_subtype = ((fc0 >> 4) & 0x0f); + + from_ds = (fc1 & 0x2) >> 1; + to_ds = (fc1 & 0x1); + + a4_exists = (from_ds & to_ds); + qc_exists = ((frame_subtype == 0x08) || /* Assumed QoS subtypes */ + (frame_subtype == 0x09) || /* Likely to change. */ + (frame_subtype == 0x0a) || + (frame_subtype == 0x0b) + ); + + HeaderLen = 24; + if (a4_exists) + HeaderLen += 6; + + KeyID = *((PUCHAR)(pData+ HeaderLen + 3)); + KeyID = KeyID >> 6; + + if (pWpaKey[KeyID].KeyLen == 0) + { + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n", KeyID)); + return FALSE; + } + + duration = *((PUSHORT)(pData+2)); + + seq_control = *((PUSHORT)(pData+22)); + + if (qc_exists) + { + if (a4_exists) + { + qos_control = *((PUSHORT)(pData+30)); + } + else + { + qos_control = *((PUSHORT)(pData+24)); + } + } + + if (to_ds == 0 && from_ds == 1) + { + NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN); + NdisMoveMemory(SA, pData+16, MAC_ADDR_LEN); + NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN); //BSSID + } + else if (to_ds == 0 && from_ds == 0 ) + { + NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN); + NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN); + NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN); + } + else if (to_ds == 1 && from_ds == 0) + { + NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN); + NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN); + NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN); + } + else if (to_ds == 1 && from_ds == 1) + { + NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN); + NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN); + NdisMoveMemory(SA, pData+22, MAC_ADDR_LEN); + } + + num_blocks = (DataByteCnt - 16) / 16; + payload_remainder = (DataByteCnt - 16) % 16; + + pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2); + pnh = *((PULONG)(pData + HeaderLen + 4)); + pnh = cpu2le32(pnh); + RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k); + + ARCFOUR_INIT(&ArcFourContext, RC4Key, 16); + + ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen, pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8); + NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4); + crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4); //Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS). + crc32 ^= 0xffffffff; /* complement */ + + if(crc32 != cpu2le32(trailfcs)) + { + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n")); //ICV error. + + return (FALSE); + } + + NdisMoveMemory(TrailMIC, pData + DataByteCnt - 8 - 8 - 4, 8); + RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority, pWpaKey[KeyID].RxMic); + RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 12); + RTMPTkipGetMIC(&pAd->PrivateInfo.Tx); + NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8); + + if (!NdisEqualMemory(MIC, TrailMIC, 8)) + { + DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n")); //MIC error. + //RTMPReportMicError(pAd, &pWpaKey[KeyID]); // marked by AlbertY @ 20060630 + return (FALSE); + } + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE); +#endif + //DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n"); + return TRUE; +} diff --git a/drivers/staging/rt3090/common/cmm_wep.c b/drivers/staging/rt3090/common/cmm_wep.c new file mode 100644 index 000000000000..d8ddfb245578 --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_wep.c @@ -0,0 +1,500 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_wep.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Paul Wu 10-28-02 Initial +*/ + +#include "../rt_config.h" + + +UINT FCSTAB_32[256] = +{ + 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, + 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, + 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, + 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, + 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, + 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, + 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, + 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, + 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, + 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, + 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, + 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, + 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, + 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, + 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, + 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, + 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, + 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, + 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, + 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, + 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, + 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, + 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, + 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, + 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, + 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, + 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, + 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, + 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, + 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, + 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, + 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, + 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, + 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, + 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, + 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, + 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, + 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, + 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, + 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, + 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, + 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, + 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, + 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, + 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, + 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, + 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, + 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, + 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, + 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, + 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, + 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, + 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, + 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, + 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, + 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, + 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, + 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, + 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, + 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, + 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, + 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, + 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, + 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d +}; + +/* +UCHAR WEPKEY[] = { + //IV + 0x00, 0x11, 0x22, + //WEP KEY + 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC + }; + */ + +/* + ======================================================================== + + Routine Description: + Init WEP function. + + Arguments: + pAd Pointer to our adapter + pKey Pointer to the WEP KEY + KeyId WEP Key ID + KeyLen the length of WEP KEY + pDest Pointer to the destination which Encryption data will store in. + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPInitWepEngine( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKey, + IN UCHAR KeyId, + IN UCHAR KeyLen, + IN OUT PUCHAR pDest) +{ + UINT i; + UCHAR WEPKEY[] = { + //IV + 0x00, 0x11, 0x22, + //WEP KEY + 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC + }; + + pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32; //Init crc32. + + { + NdisMoveMemory(WEPKEY + 3, pKey, KeyLen); + + for(i = 0; i < 3; i++) + WEPKEY[i] = RandomByte(pAd); //Call mlme RandomByte() function. + ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3); //INIT SBOX, KEYLEN+3(IV) + + NdisMoveMemory(pDest, WEPKEY, 3); //Append Init Vector + } + *(pDest+3) = (KeyId << 6); //Append KEYID + +} + +/* + ======================================================================== + + Routine Description: + Encrypt transimitted data + + Arguments: + pAd Pointer to our adapter + pSrc Pointer to the transimitted source data that will be encrypt + pDest Pointer to the destination where entryption data will be store in. + Len Indicate the length of the source data + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPEncryptData( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pSrc, + IN PUCHAR pDest, + IN UINT Len) +{ + pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len); + ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, pSrc, Len); +} + + +/* + ======================================================================== + + Routine Description: + Decrypt received WEP data + + Arguments: + pAdapter Pointer to our adapter + pSrc Pointer to the received data + Len the length of the received data + + Return Value: + TRUE Decrypt WEP data success + FALSE Decrypt WEP data failed + + Note: + + ======================================================================== +*/ +BOOLEAN RTMPSoftDecryptWEP( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG DataByteCnt, + IN PCIPHER_KEY pGroupKey) +{ + UINT trailfcs; + UINT crc32; + UCHAR KeyIdx; + UCHAR WEPKEY[] = { + //IV + 0x00, 0x11, 0x22, + //WEP KEY + 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC + }; + UCHAR *pPayload = (UCHAR *)pData + LENGTH_802_11; + ULONG payload_len = DataByteCnt - LENGTH_802_11; + + NdisMoveMemory(WEPKEY, pPayload, 3); //Get WEP IV + + KeyIdx = (*(pPayload + 3) & 0xc0) >> 6; + if (pGroupKey[KeyIdx].KeyLen == 0) + return (FALSE); + + NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key, pGroupKey[KeyIdx].KeyLen); + ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, pGroupKey[KeyIdx].KeyLen + 3); + ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4, payload_len - 4); + NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4); + crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8); //Skip last 4 bytes(FCS). + crc32 ^= 0xffffffff; /* complement */ + + if(crc32 != cpu2le32(trailfcs)) + { + DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n")); //CRC error. + return (FALSE); + } + return (TRUE); +} + +/* + ======================================================================== + + Routine Description: + The Stream Cipher Encryption Algorithm "ARCFOUR" initialize + + Arguments: + Ctx Pointer to ARCFOUR CONTEXT (SBOX) + pKey Pointer to the WEP KEY + KeyLen Indicate the length fo the WEP KEY + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID ARCFOUR_INIT( + IN PARCFOURCONTEXT Ctx, + IN PUCHAR pKey, + IN UINT KeyLen) +{ + UCHAR t, u; + UINT keyindex; + UINT stateindex; + PUCHAR state; + UINT counter; + + state = Ctx->STATE; + Ctx->X = 0; + Ctx->Y = 0; + for (counter = 0; counter < 256; counter++) + state[counter] = (UCHAR)counter; + keyindex = 0; + stateindex = 0; + for (counter = 0; counter < 256; counter++) + { + t = state[counter]; + stateindex = (stateindex + pKey[keyindex] + t) & 0xff; + u = state[stateindex]; + state[stateindex] = t; + state[counter] = u; + if (++keyindex >= KeyLen) + keyindex = 0; + } +} + +/* + ======================================================================== + + Routine Description: + Get bytes from ARCFOUR CONTEXT (S-BOX) + + Arguments: + Ctx Pointer to ARCFOUR CONTEXT (SBOX) + + Return Value: + UCHAR - the value of the ARCFOUR CONTEXT (S-BOX) + + Note: + + ======================================================================== +*/ +UCHAR ARCFOUR_BYTE( + IN PARCFOURCONTEXT Ctx) +{ + UINT x; + UINT y; + UCHAR sx, sy; + PUCHAR state; + + state = Ctx->STATE; + x = (Ctx->X + 1) & 0xff; + sx = state[x]; + y = (sx + Ctx->Y) & 0xff; + sy = state[y]; + Ctx->X = x; + Ctx->Y = y; + state[y] = sx; + state[x] = sy; + + return(state[(sx + sy) & 0xff]); + +} + +/* + ======================================================================== + + Routine Description: + The Stream Cipher Decryption Algorithm + + Arguments: + Ctx Pointer to ARCFOUR CONTEXT (SBOX) + pDest Pointer to the Destination + pSrc Pointer to the Source data + Len Indicate the length of the Source data + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID ARCFOUR_DECRYPT( + IN PARCFOURCONTEXT Ctx, + IN PUCHAR pDest, + IN PUCHAR pSrc, + IN UINT Len) +{ + UINT i; + + for (i = 0; i < Len; i++) + pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx); +} + +/* + ======================================================================== + + Routine Description: + The Stream Cipher Encryption Algorithm + + Arguments: + Ctx Pointer to ARCFOUR CONTEXT (SBOX) + pDest Pointer to the Destination + pSrc Pointer to the Source data + Len Indicate the length of the Source dta + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID ARCFOUR_ENCRYPT( + IN PARCFOURCONTEXT Ctx, + IN PUCHAR pDest, + IN PUCHAR pSrc, + IN UINT Len) +{ + UINT i; + + for (i = 0; i < Len; i++) + pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx); +} + +/* + ======================================================================== + + Routine Description: + The Stream Cipher Encryption Algorithm which conform to the special requirement to encrypt GTK. + + Arguments: + Ctx Pointer to ARCFOUR CONTEXT (SBOX) + pDest Pointer to the Destination + pSrc Pointer to the Source data + Len Indicate the length of the Source dta + + + ======================================================================== +*/ + +VOID WPAARCFOUR_ENCRYPT( + IN PARCFOURCONTEXT Ctx, + IN PUCHAR pDest, + IN PUCHAR pSrc, + IN UINT Len) +{ + UINT i; + //discard first 256 bytes + for (i = 0; i < 256; i++) + ARCFOUR_BYTE(Ctx); + + for (i = 0; i < Len; i++) + pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx); +} + + +/* + ======================================================================== + + Routine Description: + Calculate a new FCS given the current FCS and the new data. + + Arguments: + Fcs the original FCS value + Cp pointer to the data which will be calculate the FCS + Len the length of the data + + Return Value: + UINT - FCS 32 bits + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +UINT RTMP_CALC_FCS32( + IN UINT Fcs, + IN PUCHAR Cp, + IN INT Len) +{ + while (Len--) + Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]); + + return (Fcs); +} + + +/* + ======================================================================== + + Routine Description: + Get last FCS and encrypt it to the destination + + Arguments: + pDest Pointer to the Destination + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID RTMPSetICV( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDest) +{ + pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff; /* complement */ + pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32); + + ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, (PUCHAR) &pAd->PrivateInfo.FCSCRC32, 4); +} diff --git a/drivers/staging/rt3090/common/cmm_wpa.c b/drivers/staging/rt3090/common/cmm_wpa.c new file mode 100644 index 000000000000..35f4701c0242 --- /dev/null +++ b/drivers/staging/rt3090/common/cmm_wpa.c @@ -0,0 +1,3149 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + wpa.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Jan Lee 03-07-22 Initial + Paul Lin 03-11-28 Modify for supplicant +*/ + +#include "../rt_config.h" + + +// WPA OUI +UCHAR OUI_WPA_NONE_AKM[4] = {0x00, 0x50, 0xF2, 0x00}; +UCHAR OUI_WPA_VERSION[4] = {0x00, 0x50, 0xF2, 0x01}; +UCHAR OUI_WPA_WEP40[4] = {0x00, 0x50, 0xF2, 0x01}; +UCHAR OUI_WPA_TKIP[4] = {0x00, 0x50, 0xF2, 0x02}; +UCHAR OUI_WPA_CCMP[4] = {0x00, 0x50, 0xF2, 0x04}; +UCHAR OUI_WPA_WEP104[4] = {0x00, 0x50, 0xF2, 0x05}; +UCHAR OUI_WPA_8021X_AKM[4] = {0x00, 0x50, 0xF2, 0x01}; +UCHAR OUI_WPA_PSK_AKM[4] = {0x00, 0x50, 0xF2, 0x02}; +// WPA2 OUI +UCHAR OUI_WPA2_WEP40[4] = {0x00, 0x0F, 0xAC, 0x01}; +UCHAR OUI_WPA2_TKIP[4] = {0x00, 0x0F, 0xAC, 0x02}; +UCHAR OUI_WPA2_CCMP[4] = {0x00, 0x0F, 0xAC, 0x04}; +UCHAR OUI_WPA2_8021X_AKM[4] = {0x00, 0x0F, 0xAC, 0x01}; +UCHAR OUI_WPA2_PSK_AKM[4] = {0x00, 0x0F, 0xAC, 0x02}; +UCHAR OUI_WPA2_WEP104[4] = {0x00, 0x0F, 0xAC, 0x05}; + + + +static VOID ConstructEapolKeyData( + IN PMAC_TABLE_ENTRY pEntry, + IN UCHAR GroupKeyWepStatus, + IN UCHAR keyDescVer, + IN UCHAR MsgType, + IN UCHAR DefaultKeyIdx, + IN UCHAR *GTK, + IN UCHAR *RSNIE, + IN UCHAR RSNIE_LEN, + OUT PEAPOL_PACKET pMsg); + +static VOID CalculateMIC( + IN UCHAR KeyDescVer, + IN UCHAR *PTK, + OUT PEAPOL_PACKET pMsg); + +static VOID WpaEAPPacketAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +static VOID WpaEAPOLASFAlertAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +static VOID WpaEAPOLLogoffAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +static VOID WpaEAPOLStartAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +static VOID WpaEAPOLKeyAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +/* + ========================================================================== + Description: + association state machine init, including state transition and timer init + Parameters: + S - pointer to the association state machine + ========================================================================== + */ +VOID WpaStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + OUT STATE_MACHINE_FUNC Trans[]) +{ + StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_WPA_PTK_STATE, MAX_WPA_MSG, (STATE_MACHINE_FUNC)Drop, WPA_PTK, WPA_MACHINE_BASE); + + StateMachineSetAction(S, WPA_PTK, MT2_EAPPacket, (STATE_MACHINE_FUNC)WpaEAPPacketAction); + StateMachineSetAction(S, WPA_PTK, MT2_EAPOLStart, (STATE_MACHINE_FUNC)WpaEAPOLStartAction); + StateMachineSetAction(S, WPA_PTK, MT2_EAPOLLogoff, (STATE_MACHINE_FUNC)WpaEAPOLLogoffAction); + StateMachineSetAction(S, WPA_PTK, MT2_EAPOLKey, (STATE_MACHINE_FUNC)WpaEAPOLKeyAction); + StateMachineSetAction(S, WPA_PTK, MT2_EAPOLASFAlert, (STATE_MACHINE_FUNC)WpaEAPOLASFAlertAction); +} + +/* + ========================================================================== + Description: + this is state machine function. + When receiving EAP packets which is for 802.1x authentication use. + Not use in PSK case + Return: + ========================================================================== +*/ +VOID WpaEAPPacketAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ +} + +VOID WpaEAPOLASFAlertAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ +} + +VOID WpaEAPOLLogoffAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ +} + +/* + ========================================================================== + Description: + Start 4-way HS when rcv EAPOL_START which may create by our driver in assoc.c + Return: + ========================================================================== +*/ +VOID WpaEAPOLStartAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + MAC_TABLE_ENTRY *pEntry; + PHEADER_802_11 pHeader; + + DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLStartAction ===> \n")); + + pHeader = (PHEADER_802_11)Elem->Msg; + + //For normaol PSK, we enqueue an EAPOL-Start command to trigger the process. + if (Elem->MsgLen == 6) + pEntry = MacTableLookup(pAd, Elem->Msg); + else + { + pEntry = MacTableLookup(pAd, pHeader->Addr2); + } + + if (pEntry) + { + DBGPRINT(RT_DEBUG_TRACE, (" PortSecured(%d), WpaState(%d), AuthMode(%d), PMKID_CacheIdx(%d) \n", pEntry->PortSecured, pEntry->WpaState, pEntry->AuthMode, pEntry->PMKID_CacheIdx)); + + if ((pEntry->PortSecured == WPA_802_1X_PORT_NOT_SECURED) + && (pEntry->WpaState < AS_PTKSTART) + && ((pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) || ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) && (pEntry->PMKID_CacheIdx != ENTRY_NOT_FOUND)))) + { + pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP; + pEntry->WpaState = AS_INITPSK; + pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED; + NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter)); + pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR; + + WPAStart4WayHS(pAd, pEntry, PEER_MSG1_RETRY_EXEC_INTV); + } + } +} + +/* + ========================================================================== + Description: + This is state machine function. + When receiving EAPOL packets which is for 802.1x key management. + Use both in WPA, and WPAPSK case. + In this function, further dispatch to different functions according to the received packet. 3 categories are : + 1. normal 4-way pairwisekey and 2-way groupkey handshake + 2. MIC error (Countermeasures attack) report packet from STA. + 3. Request for pairwise/group key update from STA + Return: + ========================================================================== +*/ +VOID WpaEAPOLKeyAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + MAC_TABLE_ENTRY *pEntry; + PHEADER_802_11 pHeader; + PEAPOL_PACKET pEapol_packet; + KEY_INFO peerKeyInfo; + + DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLKeyAction ===>\n")); + + pHeader = (PHEADER_802_11)Elem->Msg; + pEapol_packet = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; + + NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo)); + NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pEapol_packet->KeyDesc.KeyInfo, sizeof(KEY_INFO)); + + hex_dump("Received Eapol frame", (unsigned char *)pEapol_packet, (Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H)); + + *((USHORT *)&peerKeyInfo) = cpu2le16(*((USHORT *)&peerKeyInfo)); + + do + { + pEntry = MacTableLookup(pAd, pHeader->Addr2); + + if (!pEntry || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) + break; + + if (pEntry->AuthMode < Ndis802_11AuthModeWPA) + break; + + DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPoL-Key frame from STA %02X-%02X-%02X-%02X-%02X-%02X\n", PRINT_MAC(pEntry->Addr))); + + if (((pEapol_packet->ProVer != EAPOL_VER) && (pEapol_packet->ProVer != EAPOL_VER2)) || + ((pEapol_packet->KeyDesc.Type != WPA1_KEY_DESC) && (pEapol_packet->KeyDesc.Type != WPA2_KEY_DESC))) + { + DBGPRINT(RT_DEBUG_ERROR, ("Key descripter does not match with WPA rule\n")); + break; + } + + // The value 1 shall be used for all EAPOL-Key frames to and from a STA when + // neither the group nor pairwise ciphers are CCMP for Key Descriptor 1. + if ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) && (peerKeyInfo.KeyDescVer != DESC_TYPE_TKIP)) + { + DBGPRINT(RT_DEBUG_ERROR, ("Key descripter version not match(TKIP) \n")); + break; + } + // The value 2 shall be used for all EAPOL-Key frames to and from a STA when + // either the pairwise or the group cipher is AES-CCMP for Key Descriptor 2. + else if ((pEntry->WepStatus == Ndis802_11Encryption3Enabled) && (peerKeyInfo.KeyDescVer != DESC_TYPE_AES)) + { + DBGPRINT(RT_DEBUG_ERROR, ("Key descripter version not match(AES) \n")); + break; + } + + // Check if this STA is in class 3 state and the WPA state is started + if ((pEntry->Sst == SST_ASSOC) && (pEntry->WpaState >= AS_INITPSK)) + { + // Check the Key Ack (bit 7) of the Key Information to determine the Authenticator + // or not. + // An EAPOL-Key frame that is sent by the Supplicant in response to an EAPOL- + // Key frame from the Authenticator must not have the Ack bit set. + if (peerKeyInfo.KeyAck == 1) + { + // The frame is snet by Authenticator. + // So the Supplicant side shall handle this. + + if ((peerKeyInfo.Secure == 0) && (peerKeyInfo.Request == 0) && + (peerKeyInfo.Error == 0) && (peerKeyInfo.KeyType == PAIRWISEKEY)) + { + // Process 1. the message 1 of 4-way HS in WPA or WPA2 + // EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1) + // 2. the message 3 of 4-way HS in WPA + // EAPOL-Key(0,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3) + if (peerKeyInfo.KeyMic == 0) + PeerPairMsg1Action(pAd, pEntry, Elem); + else + PeerPairMsg3Action(pAd, pEntry, Elem); + } + else if ((peerKeyInfo.Secure == 1) && + (peerKeyInfo.KeyMic == 1) && + (peerKeyInfo.Request == 0) && + (peerKeyInfo.Error == 0)) + { + // Process 1. the message 3 of 4-way HS in WPA2 + // EAPOL-Key(1,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3) + // 2. the message 1 of group KS in WPA or WPA2 + // EAPOL-Key(1,1,1,0,G,0,Key RSC,0, MIC,GTK[N]) + if (peerKeyInfo.KeyType == PAIRWISEKEY) + PeerPairMsg3Action(pAd, pEntry, Elem); + else + PeerGroupMsg1Action(pAd, pEntry, Elem); + } + } + else + { + // The frame is snet by Supplicant. + // So the Authenticator side shall handle this. + if ((peerKeyInfo.Request == 0) && + (peerKeyInfo.Error == 0) && + (peerKeyInfo.KeyMic == 1)) + { + if (peerKeyInfo.Secure == 0 && peerKeyInfo.KeyType == PAIRWISEKEY) + { + // EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,Data) + // Process 1. message 2 of 4-way HS in WPA or WPA2 + // 2. message 4 of 4-way HS in WPA + if (CONV_ARRARY_TO_UINT16(pEapol_packet->KeyDesc.KeyDataLen) == 0) + { + PeerPairMsg4Action(pAd, pEntry, Elem); + } + else + { + PeerPairMsg2Action(pAd, pEntry, Elem); + } + } + else if (peerKeyInfo.Secure == 1 && peerKeyInfo.KeyType == PAIRWISEKEY) + { + // EAPOL-Key(1,1,0,0,P,0,0,0,MIC,0) + // Process message 4 of 4-way HS in WPA2 + PeerPairMsg4Action(pAd, pEntry, Elem); + } + else if (peerKeyInfo.Secure == 1 && peerKeyInfo.KeyType == GROUPKEY) + { + // EAPOL-Key(1,1,0,0,G,0,0,0,MIC,0) + // Process message 2 of Group key HS in WPA or WPA2 + PeerGroupMsg2Action(pAd, pEntry, &Elem->Msg[LENGTH_802_11], (Elem->MsgLen - LENGTH_802_11)); + } + } + } + } + }while(FALSE); +} + +/* + ======================================================================== + + Routine Description: + Copy frame from waiting queue into relative ring buffer and set + appropriate ASIC register to kick hardware encryption before really + sent out to air. + + Arguments: + pAd Pointer to our adapter + PNDIS_PACKET Pointer to outgoing Ndis frame + NumberOfFrag Number of fragment required + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID RTMPToWirelessSta( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PUCHAR pHeader802_3, + IN UINT HdrLen, + IN PUCHAR pData, + IN UINT DataLen, + IN BOOLEAN bClearFrame) +{ + PNDIS_PACKET pPacket; + NDIS_STATUS Status; + + if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) + return; + + do { + // build a NDIS packet + Status = RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen, pData, DataLen); + if (Status != NDIS_STATUS_SUCCESS) + break; + + + if (bClearFrame) + RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1); + else + RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0); + { + RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS); + + RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, MAIN_MBSSID); // set a default value + if(pEntry->apidx != 0) + RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, pEntry->apidx); + + RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid); + RTMP_SET_PACKET_MOREDATA(pPacket, FALSE); + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // send out the packet + Status = STASendPacket(pAd, pPacket); + if (Status == NDIS_STATUS_SUCCESS) + { + UCHAR Index; + + // Dequeue one frame from TxSwQueue0..3 queue and process it + // There are three place calling dequeue for TX ring. + // 1. Here, right after queueing the frame. + // 2. At the end of TxRingTxDone service routine. + // 3. Upon NDIS call RTMPSendPackets + if((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) && + (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))) + { + for(Index = 0; Index < 5; Index ++) + if(pAd->TxSwQueue[Index].Number > 0) + RTMPDeQueuePacket(pAd, FALSE, Index, MAX_TX_PROCESS); + } + } + } +#endif // CONFIG_STA_SUPPORT // + + } while (FALSE); +} + +/* + ========================================================================== + Description: + This is a function to initilize 4-way handshake + + Return: + + ========================================================================== +*/ +VOID WPAStart4WayHS( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN ULONG TimeInterval) +{ + UCHAR Header802_3[14]; + EAPOL_PACKET EAPOLPKT; + PUINT8 pBssid = NULL; + UCHAR group_cipher = Ndis802_11WEPDisabled; + + DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart4WayHS\n")); + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS)) + { + DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : The interface is closed...\n")); + return; + } + + + if (pBssid == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : No corresponding Authenticator.\n")); + return; + } + + // Check the status + if ((pEntry->WpaState > AS_PTKSTART) || (pEntry->WpaState < AS_INITPMK)) + { + DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : Not expect calling\n")); + return; + } + + + // Increment replay counter by 1 + ADD_ONE_To_64BIT_VAR(pEntry->R_Counter); + + // Randomly generate ANonce + GenRandom(pAd, (UCHAR *)pBssid, pEntry->ANonce); + + // Construct EAPoL message - Pairwise Msg 1 + // EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1) + NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET)); + ConstructEapolMsg(pEntry, + group_cipher, + EAPOL_PAIR_MSG_1, + 0, // Default key index + pEntry->ANonce, + NULL, // TxRSC + NULL, // GTK + NULL, // RSNIE + 0, // RSNIE length + &EAPOLPKT); + + + // Make outgoing frame + MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL); + RTMPToWirelessSta(pAd, pEntry, Header802_3, + LENGTH_802_3, (PUCHAR)&EAPOLPKT, + CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, + (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) ? FALSE : TRUE); + + // Trigger Retry Timer + RTMPModTimer(&pEntry->RetryTimer, TimeInterval); + + // Update State + pEntry->WpaState = AS_PTKSTART; + + DBGPRINT(RT_DEBUG_TRACE, ("<=== WPAStart4WayHS: send Msg1 of 4-way \n")); + +} + +/* + ======================================================================== + + Routine Description: + Process Pairwise key Msg-1 of 4-way handshaking and send Msg-2 + + Arguments: + pAd Pointer to our adapter + Elem Message body + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID PeerPairMsg1Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR PTK[80]; + UCHAR Header802_3[14]; + PEAPOL_PACKET pMsg1; + UINT MsgLen; + EAPOL_PACKET EAPOLPKT; + PUINT8 pCurrentAddr = NULL; + PUINT8 pmk_ptr = NULL; + UCHAR group_cipher = Ndis802_11WEPDisabled; + PUINT8 rsnie_ptr = NULL; + UCHAR rsnie_len = 0; + + DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg1Action \n")); + + if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) + return; + + if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2)) + return; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pCurrentAddr = pAd->CurrentAddress; + pmk_ptr = pAd->StaCfg.PMK; + group_cipher = pAd->StaCfg.GroupCipher; + rsnie_ptr = pAd->StaCfg.RSN_IE; + rsnie_len = pAd->StaCfg.RSNIE_Len; + } +#endif // CONFIG_STA_SUPPORT // + + // Store the received frame + pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; + MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; + + // Sanity Check peer Pairwise message 1 - Replay Counter + if (PeerWpaMessageSanity(pAd, pMsg1, MsgLen, EAPOL_PAIR_MSG_1, pEntry) == FALSE) + return; + + // Store Replay counter, it will use to verify message 3 and construct message 2 + NdisMoveMemory(pEntry->R_Counter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY); + + // Store ANonce + NdisMoveMemory(pEntry->ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE); + + // Generate random SNonce + GenRandom(pAd, (UCHAR *)pCurrentAddr, pEntry->SNonce); + + { + // Calculate PTK(ANonce, SNonce) + WpaDerivePTK(pAd, + pmk_ptr, + pEntry->ANonce, + pEntry->Addr, + pEntry->SNonce, + pCurrentAddr, + PTK, + LEN_PTK); + + // Save key to PTK entry + NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK); + } + + // Update WpaState + pEntry->WpaState = AS_PTKINIT_NEGOTIATING; + + // Construct EAPoL message - Pairwise Msg 2 + // EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,DataKD_M2) + NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET)); + ConstructEapolMsg(pEntry, + group_cipher, + EAPOL_PAIR_MSG_2, + 0, // DefaultKeyIdx + pEntry->SNonce, + NULL, // TxRsc + NULL, // GTK + (UCHAR *)rsnie_ptr, + rsnie_len, + &EAPOLPKT); + + // Make outgoing frame + MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL); + + RTMPToWirelessSta(pAd, pEntry, + Header802_3, sizeof(Header802_3), (PUCHAR)&EAPOLPKT, + CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE); + + DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg1Action: send Msg2 of 4-way \n")); +} + + +/* + ========================================================================== + Description: + When receiving the second packet of 4-way pairwisekey handshake. + Return: + ========================================================================== +*/ +VOID PeerPairMsg2Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR PTK[80]; + BOOLEAN Cancelled; + PHEADER_802_11 pHeader; + EAPOL_PACKET EAPOLPKT; + PEAPOL_PACKET pMsg2; + UINT MsgLen; + UCHAR Header802_3[LENGTH_802_3]; + UCHAR TxTsc[6]; + PUINT8 pBssid = NULL; + PUINT8 pmk_ptr = NULL; + PUINT8 gtk_ptr = NULL; + UCHAR default_key = 0; + UCHAR group_cipher = Ndis802_11WEPDisabled; + PUINT8 rsnie_ptr = NULL; + UCHAR rsnie_len = 0; + + DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg2Action \n")); + + if ((!pEntry) || (!pEntry->ValidAsCLI)) + return; + + if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2)) + return; + + // check Entry in valid State + if (pEntry->WpaState < AS_PTKSTART) + return; + + + + // pointer to 802.11 header + pHeader = (PHEADER_802_11)Elem->Msg; + + // skip 802.11_header(24-byte) and LLC_header(8) + pMsg2 = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; + MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; + + // Store SNonce + NdisMoveMemory(pEntry->SNonce, pMsg2->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE); + + { + // Derive PTK + WpaDerivePTK(pAd, + (UCHAR *)pmk_ptr, + pEntry->ANonce, // ANONCE + (UCHAR *)pBssid, + pEntry->SNonce, // SNONCE + pEntry->Addr, + PTK, + LEN_PTK); + + NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK); + } + + // Sanity Check peer Pairwise message 2 - Replay Counter, MIC, RSNIE + if (PeerWpaMessageSanity(pAd, pMsg2, MsgLen, EAPOL_PAIR_MSG_2, pEntry) == FALSE) + return; + + do + { + // delete retry timer + RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled); + + // Change state + pEntry->WpaState = AS_PTKINIT_NEGOTIATING; + + // Increment replay counter by 1 + ADD_ONE_To_64BIT_VAR(pEntry->R_Counter); + + // Construct EAPoL message - Pairwise Msg 3 + NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET)); + ConstructEapolMsg(pEntry, + group_cipher, + EAPOL_PAIR_MSG_3, + default_key, + pEntry->ANonce, + TxTsc, + (UCHAR *)gtk_ptr, + (UCHAR *)rsnie_ptr, + rsnie_len, + &EAPOLPKT); + + // Make outgoing frame + MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL); + RTMPToWirelessSta(pAd, pEntry, Header802_3, LENGTH_802_3, + (PUCHAR)&EAPOLPKT, + CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, + (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) ? FALSE : TRUE); + + pEntry->ReTryCounter = PEER_MSG3_RETRY_TIMER_CTR; + RTMPSetTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV); + + // Update State + pEntry->WpaState = AS_PTKINIT_NEGOTIATING; + }while(FALSE); + + DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg2Action: send Msg3 of 4-way \n")); +} + +/* + ======================================================================== + + Routine Description: + Process Pairwise key Msg 3 of 4-way handshaking and send Msg 4 + + Arguments: + pAd Pointer to our adapter + Elem Message body + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID PeerPairMsg3Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem) +{ + PHEADER_802_11 pHeader; + UCHAR Header802_3[14]; + EAPOL_PACKET EAPOLPKT; + PEAPOL_PACKET pMsg3; + UINT MsgLen; + PUINT8 pCurrentAddr = NULL; + UCHAR group_cipher = Ndis802_11WEPDisabled; + + DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg3Action \n")); + + if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) + return; + + if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2)) + return; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pCurrentAddr = pAd->CurrentAddress; + group_cipher = pAd->StaCfg.GroupCipher; + + } +#endif // CONFIG_STA_SUPPORT // + + // Record 802.11 header & the received EAPOL packet Msg3 + pHeader = (PHEADER_802_11) Elem->Msg; + pMsg3 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; + MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; + + // Sanity Check peer Pairwise message 3 - Replay Counter, MIC, RSNIE + if (PeerWpaMessageSanity(pAd, pMsg3, MsgLen, EAPOL_PAIR_MSG_3, pEntry) == FALSE) + return; + + // Save Replay counter, it will use construct message 4 + NdisMoveMemory(pEntry->R_Counter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY); + + // Double check ANonce + if (!NdisEqualMemory(pEntry->ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE)) + { + return; + } + + // Construct EAPoL message - Pairwise Msg 4 + NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET)); + ConstructEapolMsg(pEntry, + group_cipher, + EAPOL_PAIR_MSG_4, + 0, // group key index not used in message 4 + NULL, // Nonce not used in message 4 + NULL, // TxRSC not used in message 4 + NULL, // GTK not used in message 4 + NULL, // RSN IE not used in message 4 + 0, + &EAPOLPKT); + + // Update WpaState + pEntry->WpaState = AS_PTKINITDONE; + + // Update pairwise key +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + PCIPHER_KEY pSharedKey; + + pSharedKey = &pAd->SharedKey[BSS0][0]; + + NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK); + + // Prepare pair-wise key information into shared key table + NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY)); + pSharedKey->KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK); + NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK); + NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK); + + // Decide its ChiperAlg + if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) + pSharedKey->CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) + pSharedKey->CipherAlg = CIPHER_AES; + else + pSharedKey->CipherAlg = CIPHER_NONE; + + // Update these related information to MAC_TABLE_ENTRY + pEntry = &pAd->MacTab.Content[BSSID_WCID]; + NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK); + NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK); + NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK); + pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg; + + // Update pairwise key information to ASIC Shared Key Table + AsicAddSharedKeyEntry(pAd, + BSS0, + 0, + pSharedKey->CipherAlg, + pSharedKey->Key, + pSharedKey->TxMic, + pSharedKey->RxMic); + + // Update ASIC WCID attribute table and IVEIV table + RTMPAddWcidAttributeEntry(pAd, + BSS0, + 0, + pSharedKey->CipherAlg, + pEntry); + + } +#endif // CONFIG_STA_SUPPORT // + + // open 802.1x port control and privacy filter + if (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK || + pEntry->AuthMode == Ndis802_11AuthModeWPA2) + { + pEntry->PortSecured = WPA_802_1X_PORT_SECURED; + pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; + +#ifdef CONFIG_STA_SUPPORT + STA_PORT_SECURED(pAd); + // Indicate Connected for GUI + pAd->IndicateMediaState = NdisMediaStateConnected; +#endif // CONFIG_STA_SUPPORT // + DBGPRINT(RT_DEBUG_TRACE, ("PeerPairMsg3Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n", + GetAuthMode(pEntry->AuthMode), + GetEncryptType(pEntry->WepStatus), + GetEncryptType(group_cipher))); + } + else + { + } + + // Init 802.3 header and send out + MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL); + RTMPToWirelessSta(pAd, pEntry, + Header802_3, sizeof(Header802_3), + (PUCHAR)&EAPOLPKT, + CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE); + + DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg3Action: send Msg4 of 4-way \n")); +} + +/* + ========================================================================== + Description: + When receiving the last packet of 4-way pairwisekey handshake. + Initilize 2-way groupkey handshake following. + Return: + ========================================================================== +*/ +VOID PeerPairMsg4Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem) +{ + PEAPOL_PACKET pMsg4; + PHEADER_802_11 pHeader; + UINT MsgLen; + BOOLEAN Cancelled; + UCHAR group_cipher = Ndis802_11WEPDisabled; + + DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg4Action\n")); + + do + { + if ((!pEntry) || (!pEntry->ValidAsCLI)) + break; + + if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2 ) ) + break; + + if (pEntry->WpaState < AS_PTKINIT_NEGOTIATING) + break; + + + // pointer to 802.11 header + pHeader = (PHEADER_802_11)Elem->Msg; + + // skip 802.11_header(24-byte) and LLC_header(8) + pMsg4 = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; + MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; + + // Sanity Check peer Pairwise message 4 - Replay Counter, MIC + if (PeerWpaMessageSanity(pAd, pMsg4, MsgLen, EAPOL_PAIR_MSG_4, pEntry) == FALSE) + break; + + // 3. uses the MLME.SETKEYS.request to configure PTK into MAC + NdisZeroMemory(&pEntry->PairwiseKey, sizeof(CIPHER_KEY)); + + // reset IVEIV in Asic + AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, 1, 0); + + pEntry->PairwiseKey.KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pEntry->PairwiseKey.Key, &pEntry->PTK[32], LEN_TKIP_EK); + NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pEntry->PTK[TKIP_AP_RXMICK_OFFSET], LEN_TKIP_RXMICK); + NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pEntry->PTK[TKIP_AP_TXMICK_OFFSET], LEN_TKIP_TXMICK); + + // Set pairwise key to Asic + { + pEntry->PairwiseKey.CipherAlg = CIPHER_NONE; + if (pEntry->WepStatus == Ndis802_11Encryption2Enabled) + pEntry->PairwiseKey.CipherAlg = CIPHER_TKIP; + else if (pEntry->WepStatus == Ndis802_11Encryption3Enabled) + pEntry->PairwiseKey.CipherAlg = CIPHER_AES; + + // Add Pair-wise key to Asic + AsicAddPairwiseKeyEntry( + pAd, + pEntry->Addr, + (UCHAR)pEntry->Aid, + &pEntry->PairwiseKey); + + // update WCID attribute table and IVEIV table for this entry + RTMPAddWcidAttributeEntry( + pAd, + pEntry->apidx, + 0, + pEntry->PairwiseKey.CipherAlg, + pEntry); + } + + // 4. upgrade state + pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; + pEntry->WpaState = AS_PTKINITDONE; + pEntry->PortSecured = WPA_802_1X_PORT_SECURED; + + + if (pEntry->AuthMode == Ndis802_11AuthModeWPA2 || + pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) + { + pEntry->GTKState = REKEY_ESTABLISHED; + RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled); + + + // send wireless event - for set key done WPA2 + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0); + + DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n", + pEntry->AuthMode, GetAuthMode(pEntry->AuthMode), + pEntry->WepStatus, GetEncryptType(pEntry->WepStatus), + group_cipher, + GetEncryptType(group_cipher))); + } + else + { + // 5. init Group 2-way handshake if necessary. + WPAStart2WayGroupHS(pAd, pEntry); + + pEntry->ReTryCounter = GROUP_MSG1_RETRY_TIMER_CTR; + RTMPModTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV); + } + }while(FALSE); + +} + +/* + ========================================================================== + Description: + This is a function to send the first packet of 2-way groupkey handshake + Return: + + ========================================================================== +*/ +VOID WPAStart2WayGroupHS( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry) +{ + UCHAR Header802_3[14]; + UCHAR TxTsc[6]; + EAPOL_PACKET EAPOLPKT; + UCHAR group_cipher = Ndis802_11WEPDisabled; + UCHAR default_key = 0; + PUINT8 gnonce_ptr = NULL; + PUINT8 gtk_ptr = NULL; + PUINT8 pBssid = NULL; + + DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart2WayGroupHS\n")); + + if ((!pEntry) || (!pEntry->ValidAsCLI)) + return; + + + do + { + // Increment replay counter by 1 + ADD_ONE_To_64BIT_VAR(pEntry->R_Counter); + + // Construct EAPoL message - Group Msg 1 + NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET)); + ConstructEapolMsg(pEntry, + group_cipher, + EAPOL_GROUP_MSG_1, + default_key, + (UCHAR *)gnonce_ptr, + TxTsc, + (UCHAR *)gtk_ptr, + NULL, + 0, + &EAPOLPKT); + + // Make outgoing frame + MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL); + RTMPToWirelessSta(pAd, pEntry, + Header802_3, LENGTH_802_3, + (PUCHAR)&EAPOLPKT, + CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE); + + + + }while (FALSE); + + DBGPRINT(RT_DEBUG_TRACE, ("<=== WPAStart2WayGroupHS : send out Group Message 1 \n")); + + return; +} + +/* + ======================================================================== + + Routine Description: + Process Group key 2-way handshaking + + Arguments: + pAd Pointer to our adapter + Elem Message body + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID PeerGroupMsg1Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Header802_3[14]; + EAPOL_PACKET EAPOLPKT; + PEAPOL_PACKET pGroup; + UINT MsgLen; + BOOLEAN Cancelled; + UCHAR default_key = 0; + UCHAR group_cipher = Ndis802_11WEPDisabled; + PUINT8 pCurrentAddr = NULL; + + DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg1Action \n")); + + if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli))) + return; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pCurrentAddr = pAd->CurrentAddress; + group_cipher = pAd->StaCfg.GroupCipher; + default_key = pAd->StaCfg.DefaultKeyId; + } +#endif // CONFIG_STA_SUPPORT // + + // Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8) + pGroup = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H]; + MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H; + + // Sanity Check peer group message 1 - Replay Counter, MIC, RSNIE + if (PeerWpaMessageSanity(pAd, pGroup, MsgLen, EAPOL_GROUP_MSG_1, pEntry) == FALSE) + return; + + // delete retry timer + RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled); + + // Save Replay counter, it will use to construct message 2 + NdisMoveMemory(pEntry->R_Counter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY); + + // Construct EAPoL message - Group Msg 2 + NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET)); + ConstructEapolMsg(pEntry, + group_cipher, + EAPOL_GROUP_MSG_2, + default_key, + NULL, // Nonce not used + NULL, // TxRSC not used + NULL, // GTK not used + NULL, // RSN IE not used + 0, + &EAPOLPKT); + + // open 802.1x port control and privacy filter + pEntry->PortSecured = WPA_802_1X_PORT_SECURED; + pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; + +#ifdef CONFIG_STA_SUPPORT + STA_PORT_SECURED(pAd); + // Indicate Connected for GUI + pAd->IndicateMediaState = NdisMediaStateConnected; +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("PeerGroupMsg1Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n", + GetAuthMode(pEntry->AuthMode), + GetEncryptType(pEntry->WepStatus), + GetEncryptType(group_cipher))); + + // init header and Fill Packet and send Msg 2 to authenticator + MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL); + RTMPToWirelessSta(pAd, pEntry, + Header802_3, sizeof(Header802_3), + (PUCHAR)&EAPOLPKT, + CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE); + + DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerGroupMsg1Action: sned group message 2\n")); +} + +/* + ========================================================================== + Description: + When receiving the last packet of 2-way groupkey handshake. + Return: + ========================================================================== +*/ +VOID PeerGroupMsg2Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN VOID *Msg, + IN UINT MsgLen) +{ + UINT Len; + PUCHAR pData; + BOOLEAN Cancelled; + PEAPOL_PACKET pMsg2; + UCHAR group_cipher = Ndis802_11WEPDisabled; + + DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg2Action \n")); + + do + { + if ((!pEntry) || (!pEntry->ValidAsCLI)) + break; + + if (MsgLen < (LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2)) + break; + + if (pEntry->WpaState != AS_PTKINITDONE) + break; + + + pData = (PUCHAR)Msg; + pMsg2 = (PEAPOL_PACKET) (pData + LENGTH_802_1_H); + Len = MsgLen - LENGTH_802_1_H; + + // Sanity Check peer group message 2 - Replay Counter, MIC + if (PeerWpaMessageSanity(pAd, pMsg2, Len, EAPOL_GROUP_MSG_2, pEntry) == FALSE) + break; + + // 3. upgrade state + + RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled); + pEntry->GTKState = REKEY_ESTABLISHED; + + if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + // send wireless event - for set key done WPA2 + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0); + + DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n", + pEntry->AuthMode, GetAuthMode(pEntry->AuthMode), + pEntry->WepStatus, GetEncryptType(pEntry->WepStatus), + group_cipher, GetEncryptType(group_cipher))); + } + else + { + // send wireless event - for set key done WPA + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA1_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0); + + DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA1, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n", + pEntry->AuthMode, GetAuthMode(pEntry->AuthMode), + pEntry->WepStatus, GetEncryptType(pEntry->WepStatus), + group_cipher, GetEncryptType(group_cipher))); + } + }while(FALSE); +} + +/* + ======================================================================== + + Routine Description: + Classify WPA EAP message type + + Arguments: + EAPType Value of EAP message type + MsgType Internal Message definition for MLME state machine + + Return Value: + TRUE Found appropriate message type + FALSE No appropriate message type + + IRQL = DISPATCH_LEVEL + + Note: + All these constants are defined in wpa.h + For supplicant, there is only EAPOL Key message avaliable + + ======================================================================== +*/ +BOOLEAN WpaMsgTypeSubst( + IN UCHAR EAPType, + OUT INT *MsgType) +{ + switch (EAPType) + { + case EAPPacket: + *MsgType = MT2_EAPPacket; + break; + case EAPOLStart: + *MsgType = MT2_EAPOLStart; + break; + case EAPOLLogoff: + *MsgType = MT2_EAPOLLogoff; + break; + case EAPOLKey: + *MsgType = MT2_EAPOLKey; + break; + case EAPOLASFAlert: + *MsgType = MT2_EAPOLASFAlert; + break; + default: + return FALSE; + } + return TRUE; +} + +/* + ======================================================================== + + Routine Description: + The pseudo-random function(PRF) that hashes various inputs to + derive a pseudo-random value. To add liveness to the pseudo-random + value, a nonce should be one of the inputs. + + It is used to generate PTK, GTK or some specific random value. + + Arguments: + UCHAR *key, - the key material for HMAC_SHA1 use + INT key_len - the length of key + UCHAR *prefix - a prefix label + INT prefix_len - the length of the label + UCHAR *data - a specific data with variable length + INT data_len - the length of a specific data + INT len - the output lenght + + Return Value: + UCHAR *output - the calculated result + + Note: + 802.11i-2004 Annex H.3 + + ======================================================================== +*/ +VOID PRF( + IN UCHAR *key, + IN INT key_len, + IN UCHAR *prefix, + IN INT prefix_len, + IN UCHAR *data, + IN INT data_len, + OUT UCHAR *output, + IN INT len) +{ + INT i; + UCHAR *input; + INT currentindex = 0; + INT total_len; + + // Allocate memory for input + os_alloc_mem(NULL, (PUCHAR *)&input, 1024); + + if (input == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n")); + return; + } + + // Generate concatenation input + NdisMoveMemory(input, prefix, prefix_len); + + // Concatenate a single octet containing 0 + input[prefix_len] = 0; + + // Concatenate specific data + NdisMoveMemory(&input[prefix_len + 1], data, data_len); + total_len = prefix_len + 1 + data_len; + + // Concatenate a single octet containing 0 + // This octet shall be update later + input[total_len] = 0; + total_len++; + + // Iterate to calculate the result by hmac-sha-1 + // Then concatenate to last result + for (i = 0; i < (len + 19) / 20; i++) + { + HMAC_SHA1(key, key_len, input, total_len, &output[currentindex], SHA1_DIGEST_SIZE); + currentindex += 20; + + // update the last octet + input[total_len - 1]++; + } + os_free_mem(NULL, input); +} + +/* +* F(P, S, c, i) = U1 xor U2 xor ... Uc +* U1 = PRF(P, S || Int(i)) +* U2 = PRF(P, U1) +* Uc = PRF(P, Uc-1) +*/ + +static void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output) +{ + unsigned char digest[36], digest1[SHA1_DIGEST_SIZE]; + int i, j; + + /* U1 = PRF(P, S || int(i)) */ + memcpy(digest, ssid, ssidlength); + digest[ssidlength] = (unsigned char)((count>>24) & 0xff); + digest[ssidlength+1] = (unsigned char)((count>>16) & 0xff); + digest[ssidlength+2] = (unsigned char)((count>>8) & 0xff); + digest[ssidlength+3] = (unsigned char)(count & 0xff); + HMAC_SHA1((unsigned char*) password, (int) strlen(password), digest, ssidlength+4, digest1, SHA1_DIGEST_SIZE); // for WPA update + + /* output = U1 */ + memcpy(output, digest1, SHA1_DIGEST_SIZE); + + for (i = 1; i < iterations; i++) + { + /* Un = PRF(P, Un-1) */ + HMAC_SHA1((unsigned char*) password, (int) strlen(password), digest1, SHA1_DIGEST_SIZE, digest, SHA1_DIGEST_SIZE); // for WPA update + memcpy(digest1, digest, SHA1_DIGEST_SIZE); + + /* output = output xor Un */ + for (j = 0; j < SHA1_DIGEST_SIZE; j++) + { + output[j] ^= digest[j]; + } + } +} + +/* +* password - ascii string up to 63 characters in length +* ssid - octet string up to 32 octets +* ssidlength - length of ssid in octets +* output must be 40 octets in length and outputs 256 bits of key +*/ +int PasswordHash(PSTRING password, PUCHAR ssid, INT ssidlength, PUCHAR output) +{ + if ((strlen(password) > 63) || (ssidlength > 32)) + return 0; + + F(password, ssid, ssidlength, 4096, 1, output); + F(password, ssid, ssidlength, 4096, 2, &output[SHA1_DIGEST_SIZE]); + return 1; +} + + + +/* + ======================================================================== + + Routine Description: + It utilizes PRF-384 or PRF-512 to derive session-specific keys from a PMK. + It shall be called by 4-way handshake processing. + + Arguments: + pAd - pointer to our pAdapter context + PMK - pointer to PMK + ANonce - pointer to ANonce + AA - pointer to Authenticator Address + SNonce - pointer to SNonce + SA - pointer to Supplicant Address + len - indicate the length of PTK (octet) + + Return Value: + Output pointer to the PTK + + Note: + Refer to IEEE 802.11i-2004 8.5.1.2 + + ======================================================================== +*/ +VOID WpaDerivePTK( + IN PRTMP_ADAPTER pAd, + IN UCHAR *PMK, + IN UCHAR *ANonce, + IN UCHAR *AA, + IN UCHAR *SNonce, + IN UCHAR *SA, + OUT UCHAR *output, + IN UINT len) +{ + UCHAR concatenation[76]; + UINT CurrPos = 0; + UCHAR temp[32]; + UCHAR Prefix[] = {'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ', + 'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'}; + + // initiate the concatenation input + NdisZeroMemory(temp, sizeof(temp)); + NdisZeroMemory(concatenation, 76); + + // Get smaller address + if (RTMPCompareMemory(SA, AA, 6) == 1) + NdisMoveMemory(concatenation, AA, 6); + else + NdisMoveMemory(concatenation, SA, 6); + CurrPos += 6; + + // Get larger address + if (RTMPCompareMemory(SA, AA, 6) == 1) + NdisMoveMemory(&concatenation[CurrPos], SA, 6); + else + NdisMoveMemory(&concatenation[CurrPos], AA, 6); + + // store the larger mac address for backward compatible of + // ralink proprietary STA-key issue + NdisMoveMemory(temp, &concatenation[CurrPos], MAC_ADDR_LEN); + CurrPos += 6; + + // Get smaller Nonce + if (RTMPCompareMemory(ANonce, SNonce, 32) == 0) + NdisMoveMemory(&concatenation[CurrPos], temp, 32); // patch for ralink proprietary STA-key issue + else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1) + NdisMoveMemory(&concatenation[CurrPos], SNonce, 32); + else + NdisMoveMemory(&concatenation[CurrPos], ANonce, 32); + CurrPos += 32; + + // Get larger Nonce + if (RTMPCompareMemory(ANonce, SNonce, 32) == 0) + NdisMoveMemory(&concatenation[CurrPos], temp, 32); // patch for ralink proprietary STA-key issue + else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1) + NdisMoveMemory(&concatenation[CurrPos], ANonce, 32); + else + NdisMoveMemory(&concatenation[CurrPos], SNonce, 32); + CurrPos += 32; + + hex_dump("concatenation=", concatenation, 76); + + // Use PRF to generate PTK + PRF(PMK, LEN_MASTER_KEY, Prefix, 22, concatenation, 76, output, len); + +} + +/* + ======================================================================== + + Routine Description: + Generate random number by software. + + Arguments: + pAd - pointer to our pAdapter context + macAddr - pointer to local MAC address + + Return Value: + + Note: + 802.1ii-2004 Annex H.5 + + ======================================================================== +*/ +VOID GenRandom( + IN PRTMP_ADAPTER pAd, + IN UCHAR *macAddr, + OUT UCHAR *random) +{ + INT i, curr; + UCHAR local[80], KeyCounter[32]; + UCHAR result[80]; + ULONG CurrentTime; + UCHAR prefix[] = {'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r'}; + + // Zero the related information + NdisZeroMemory(result, 80); + NdisZeroMemory(local, 80); + NdisZeroMemory(KeyCounter, 32); + + for (i = 0; i < 32; i++) + { + // copy the local MAC address + COPY_MAC_ADDR(local, macAddr); + curr = MAC_ADDR_LEN; + + // concatenate the current time + NdisGetSystemUpTime(&CurrentTime); + NdisMoveMemory(&local[curr], &CurrentTime, sizeof(CurrentTime)); + curr += sizeof(CurrentTime); + + // concatenate the last result + NdisMoveMemory(&local[curr], result, 32); + curr += 32; + + // concatenate a variable + NdisMoveMemory(&local[curr], &i, 2); + curr += 2; + + // calculate the result + PRF(KeyCounter, 32, prefix,12, local, curr, result, 32); + } + + NdisMoveMemory(random, result, 32); +} + +/* + ======================================================================== + + Routine Description: + Build cipher suite in RSN-IE. + It only shall be called by RTMPMakeRSNIE. + + Arguments: + pAd - pointer to our pAdapter context + ElementID - indicate the WPA1 or WPA2 + WepStatus - indicate the encryption type + bMixCipher - a boolean to indicate the pairwise cipher and group + cipher are the same or not + + Return Value: + + Note: + + ======================================================================== +*/ +static VOID RTMPMakeRsnIeCipher( + IN PRTMP_ADAPTER pAd, + IN UCHAR ElementID, + IN UINT WepStatus, + IN BOOLEAN bMixCipher, + IN UCHAR FlexibleCipher, + OUT PUCHAR pRsnIe, + OUT UCHAR *rsn_len) +{ + UCHAR PairwiseCnt; + + *rsn_len = 0; + + // decide WPA2 or WPA1 + if (ElementID == Wpa2Ie) + { + RSNIE2 *pRsnie_cipher = (RSNIE2*)pRsnIe; + + // Assign the verson as 1 + pRsnie_cipher->version = 1; + + switch (WepStatus) + { + // TKIP mode + case Ndis802_11Encryption2Enabled: + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4); + pRsnie_cipher->ucount = 1; + NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4); + *rsn_len = sizeof(RSNIE2); + break; + + // AES mode + case Ndis802_11Encryption3Enabled: + if (bMixCipher) + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4); + else + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_CCMP, 4); + pRsnie_cipher->ucount = 1; + NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4); + *rsn_len = sizeof(RSNIE2); + break; + + // TKIP-AES mix mode + case Ndis802_11Encryption4Enabled: + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4); + + PairwiseCnt = 1; + // Insert WPA2 TKIP as the first pairwise cipher + if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher)) + { + NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4); + // Insert WPA2 AES as the secondary pairwise cipher + if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher)) + { + NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA2_CCMP, 4); + PairwiseCnt = 2; + } + } + else + { + // Insert WPA2 AES as the first pairwise cipher + NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4); + } + + pRsnie_cipher->ucount = PairwiseCnt; + *rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1)); + break; + } + +#ifdef CONFIG_STA_SUPPORT + if ((pAd->OpMode == OPMODE_STA) && + (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) && + (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled)) + { + UINT GroupCipher = pAd->StaCfg.GroupCipher; + switch(GroupCipher) + { + case Ndis802_11GroupWEP40Enabled: + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP40, 4); + break; + case Ndis802_11GroupWEP104Enabled: + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP104, 4); + break; + } + } +#endif // CONFIG_STA_SUPPORT // + + // swap for big-endian platform + pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version); + pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount); + } + else + { + RSNIE *pRsnie_cipher = (RSNIE*)pRsnIe; + + // Assign OUI and version + NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4); + pRsnie_cipher->version = 1; + + switch (WepStatus) + { + // TKIP mode + case Ndis802_11Encryption2Enabled: + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4); + pRsnie_cipher->ucount = 1; + NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4); + *rsn_len = sizeof(RSNIE); + break; + + // AES mode + case Ndis802_11Encryption3Enabled: + if (bMixCipher) + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4); + else + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_CCMP, 4); + pRsnie_cipher->ucount = 1; + NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4); + *rsn_len = sizeof(RSNIE); + break; + + // TKIP-AES mix mode + case Ndis802_11Encryption4Enabled: + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4); + + PairwiseCnt = 1; + // Insert WPA TKIP as the first pairwise cipher + if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher)) + { + NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4); + // Insert WPA AES as the secondary pairwise cipher + if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher)) + { + NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA_CCMP, 4); + PairwiseCnt = 2; + } + } + else + { + // Insert WPA AES as the first pairwise cipher + NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4); + } + + pRsnie_cipher->ucount = PairwiseCnt; + *rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1)); + break; + } + +#ifdef CONFIG_STA_SUPPORT + if ((pAd->OpMode == OPMODE_STA) && + (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) && + (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled)) + { + UINT GroupCipher = pAd->StaCfg.GroupCipher; + switch(GroupCipher) + { + case Ndis802_11GroupWEP40Enabled: + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP40, 4); + break; + case Ndis802_11GroupWEP104Enabled: + NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP104, 4); + break; + } + } +#endif // CONFIG_STA_SUPPORT // + + // swap for big-endian platform + pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version); + pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount); + } +} + +/* + ======================================================================== + + Routine Description: + Build AKM suite in RSN-IE. + It only shall be called by RTMPMakeRSNIE. + + Arguments: + pAd - pointer to our pAdapter context + ElementID - indicate the WPA1 or WPA2 + AuthMode - indicate the authentication mode + apidx - indicate the interface index + + Return Value: + + Note: + + ======================================================================== +*/ +static VOID RTMPMakeRsnIeAKM( + IN PRTMP_ADAPTER pAd, + IN UCHAR ElementID, + IN UINT AuthMode, + IN UCHAR apidx, + OUT PUCHAR pRsnIe, + OUT UCHAR *rsn_len) +{ + RSNIE_AUTH *pRsnie_auth; + UCHAR AkmCnt = 1; // default as 1 + + pRsnie_auth = (RSNIE_AUTH*)(pRsnIe + (*rsn_len)); + + // decide WPA2 or WPA1 + if (ElementID == Wpa2Ie) + { + + switch (AuthMode) + { + case Ndis802_11AuthModeWPA2: + case Ndis802_11AuthModeWPA1WPA2: + NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_8021X_AKM, 4); + break; + + case Ndis802_11AuthModeWPA2PSK: + case Ndis802_11AuthModeWPA1PSKWPA2PSK: + NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_PSK_AKM, 4); + break; + default: + AkmCnt = 0; + break; + + } + } + else + { + switch (AuthMode) + { + case Ndis802_11AuthModeWPA: + case Ndis802_11AuthModeWPA1WPA2: + NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_8021X_AKM, 4); + break; + + case Ndis802_11AuthModeWPAPSK: + case Ndis802_11AuthModeWPA1PSKWPA2PSK: + NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_PSK_AKM, 4); + break; + + case Ndis802_11AuthModeWPANone: + NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_NONE_AKM, 4); + break; + default: + AkmCnt = 0; + break; + } + } + + pRsnie_auth->acount = AkmCnt; + pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount); + + // update current RSNIE length + (*rsn_len) += (sizeof(RSNIE_AUTH) + (4 * (AkmCnt - 1))); + +} + +/* + ======================================================================== + + Routine Description: + Build capability in RSN-IE. + It only shall be called by RTMPMakeRSNIE. + + Arguments: + pAd - pointer to our pAdapter context + ElementID - indicate the WPA1 or WPA2 + apidx - indicate the interface index + + Return Value: + + Note: + + ======================================================================== +*/ +static VOID RTMPMakeRsnIeCap( + IN PRTMP_ADAPTER pAd, + IN UCHAR ElementID, + IN UCHAR apidx, + OUT PUCHAR pRsnIe, + OUT UCHAR *rsn_len) +{ + RSN_CAPABILITIES *pRSN_Cap; + + // it could be ignored in WPA1 mode + if (ElementID == WpaIe) + return; + + pRSN_Cap = (RSN_CAPABILITIES*)(pRsnIe + (*rsn_len)); + + + pRSN_Cap->word = cpu2le16(pRSN_Cap->word); + + (*rsn_len) += sizeof(RSN_CAPABILITIES); // update current RSNIE length + +} + + +/* + ======================================================================== + + Routine Description: + Build RSN IE context. It is not included element-ID and length. + + Arguments: + pAd - pointer to our pAdapter context + AuthMode - indicate the authentication mode + WepStatus - indicate the encryption type + apidx - indicate the interface index + + Return Value: + + Note: + + ======================================================================== +*/ +VOID RTMPMakeRSNIE( + IN PRTMP_ADAPTER pAd, + IN UINT AuthMode, + IN UINT WepStatus, + IN UCHAR apidx) +{ + PUCHAR pRsnIe = NULL; // primary RSNIE + UCHAR *rsnielen_cur_p = 0; // the length of the primary RSNIE + UCHAR *rsnielen_ex_cur_p = 0; // the length of the secondary RSNIE + UCHAR PrimaryRsnie; + BOOLEAN bMixCipher = FALSE; // indicate the pairwise and group cipher are different + UCHAR p_offset; + WPA_MIX_PAIR_CIPHER FlexibleCipher = MIX_CIPHER_NOTUSE; // it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode + + rsnielen_cur_p = NULL; + rsnielen_ex_cur_p = NULL; + + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) + { + if (AuthMode < Ndis802_11AuthModeWPA) + return; + } + else +#endif // WPA_SUPPLICANT_SUPPORT // + { + // Support WPAPSK or WPA2PSK in STA-Infra mode + // Support WPANone in STA-Adhoc mode + if ((AuthMode != Ndis802_11AuthModeWPAPSK) && + (AuthMode != Ndis802_11AuthModeWPA2PSK) && + (AuthMode != Ndis802_11AuthModeWPANone) + ) + return; + } + + DBGPRINT(RT_DEBUG_TRACE,("==> RTMPMakeRSNIE(STA)\n")); + + // Zero RSNIE context + pAd->StaCfg.RSNIE_Len = 0; + NdisZeroMemory(pAd->StaCfg.RSN_IE, MAX_LEN_OF_RSNIE); + + // Pointer to RSNIE + rsnielen_cur_p = &pAd->StaCfg.RSNIE_Len; + pRsnIe = pAd->StaCfg.RSN_IE; + + bMixCipher = pAd->StaCfg.bMixCipher; + } +#endif // CONFIG_STA_SUPPORT // + } + + // indicate primary RSNIE as WPA or WPA2 + if ((AuthMode == Ndis802_11AuthModeWPA) || + (AuthMode == Ndis802_11AuthModeWPAPSK) || + (AuthMode == Ndis802_11AuthModeWPANone) || + (AuthMode == Ndis802_11AuthModeWPA1WPA2) || + (AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK)) + PrimaryRsnie = WpaIe; + else + PrimaryRsnie = Wpa2Ie; + + { + // Build the primary RSNIE + // 1. insert cipher suite + RTMPMakeRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher, FlexibleCipher, pRsnIe, &p_offset); + + // 2. insert AKM + RTMPMakeRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe, &p_offset); + + // 3. insert capability + RTMPMakeRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset); + } + + // 4. update the RSNIE length + *rsnielen_cur_p = p_offset; + + hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p)); + + +} + +/* + ========================================================================== + Description: + Check whether the received frame is EAP frame. + + Arguments: + pAd - pointer to our pAdapter context + pEntry - pointer to active entry + pData - the received frame + DataByteCount - the received frame's length + FromWhichBSSID - indicate the interface index + + Return: + TRUE - This frame is EAP frame + FALSE - otherwise + ========================================================================== +*/ +BOOLEAN RTMPCheckWPAframe( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PUCHAR pData, + IN ULONG DataByteCount, + IN UCHAR FromWhichBSSID) +{ + ULONG Body_len; + BOOLEAN Cancelled; + + + if(DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H)) + return FALSE; + + + // Skip LLC header + if (NdisEqualMemory(SNAP_802_1H, pData, 6) || + // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL + NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6)) + { + pData += 6; + } + // Skip 2-bytes EAPoL type + if (NdisEqualMemory(EAPOL, pData, 2)) +// if (*(UINT16 *)EAPOL == *(UINT16 *)pData) + { + pData += 2; + } + else + return FALSE; + + switch (*(pData+1)) + { + case EAPPacket: + Body_len = (*(pData+2)<<8) | (*(pData+3)); + DBGPRINT(RT_DEBUG_TRACE, ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n", Body_len)); + break; + case EAPOLStart: + DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Start frame, TYPE = 1 \n")); + if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE) + { + DBGPRINT(RT_DEBUG_TRACE, ("Cancel the EnqueueEapolStartTimerRunning \n")); + RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled); + pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE; + } + break; + case EAPOLLogoff: + DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLLogoff frame, TYPE = 2 \n")); + break; + case EAPOLKey: + Body_len = (*(pData+2)<<8) | (*(pData+3)); + DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n", Body_len)); + break; + case EAPOLASFAlert: + DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLASFAlert frame, TYPE = 4 \n")); + break; + default: + return FALSE; + + } + return TRUE; +} + +/* + ========================================================================== + Description: + Report the EAP message type + + Arguments: + msg - EAPOL_PAIR_MSG_1 + EAPOL_PAIR_MSG_2 + EAPOL_PAIR_MSG_3 + EAPOL_PAIR_MSG_4 + EAPOL_GROUP_MSG_1 + EAPOL_GROUP_MSG_2 + + Return: + message type string + + ========================================================================== +*/ +PSTRING GetEapolMsgType(CHAR msg) +{ + if(msg == EAPOL_PAIR_MSG_1) + return "Pairwise Message 1"; + else if(msg == EAPOL_PAIR_MSG_2) + return "Pairwise Message 2"; + else if(msg == EAPOL_PAIR_MSG_3) + return "Pairwise Message 3"; + else if(msg == EAPOL_PAIR_MSG_4) + return "Pairwise Message 4"; + else if(msg == EAPOL_GROUP_MSG_1) + return "Group Message 1"; + else if(msg == EAPOL_GROUP_MSG_2) + return "Group Message 2"; + else + return "Invalid Message"; +} + + +/* + ======================================================================== + + Routine Description: + Check Sanity RSN IE of EAPoL message + + Arguments: + + Return Value: + + + ======================================================================== +*/ +BOOLEAN RTMPCheckRSNIE( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN UCHAR DataLen, + IN MAC_TABLE_ENTRY *pEntry, + OUT UCHAR *Offset) +{ + PUCHAR pVIE; + UCHAR len; + PEID_STRUCT pEid; + BOOLEAN result = FALSE; + + pVIE = pData; + len = DataLen; + *Offset = 0; + + while (len > sizeof(RSNIE2)) + { + pEid = (PEID_STRUCT) pVIE; + // WPA RSN IE + if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))) + { + if ((pEntry->AuthMode == Ndis802_11AuthModeWPA || pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) && + (NdisEqualMemory(pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) && + (pEntry->RSNIE_Len == (pEid->Len + 2))) + { + result = TRUE; + } + + *Offset += (pEid->Len + 2); + } + // WPA2 RSN IE + else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))) + { + if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2 || pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) && + (pEid->Eid == pEntry->RSN_IE[0]) && + ((pEid->Len + 2) >= pEntry->RSNIE_Len) && + (NdisEqualMemory(pEid->Octet, &pEntry->RSN_IE[2], pEntry->RSNIE_Len - 2))) + { + + result = TRUE; + } + + *Offset += (pEid->Len + 2); + } + else + { + break; + } + + pVIE += (pEid->Len + 2); + len -= (pEid->Len + 2); + } + + + return result; + +} + + +/* + ======================================================================== + + Routine Description: + Parse KEYDATA field. KEYDATA[] May contain 2 RSN IE and optionally GTK. + GTK is encaptulated in KDE format at p.83 802.11i D10 + + Arguments: + + Return Value: + + Note: + 802.11i D10 + + ======================================================================== +*/ +BOOLEAN RTMPParseEapolKeyData( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKeyData, + IN UCHAR KeyDataLen, + IN UCHAR GroupKeyIndex, + IN UCHAR MsgType, + IN BOOLEAN bWPA2, + IN MAC_TABLE_ENTRY *pEntry) +{ + PKDE_ENCAP pKDE = NULL; + PUCHAR pMyKeyData = pKeyData; + UCHAR KeyDataLength = KeyDataLen; + UCHAR GTKLEN = 0; + UCHAR DefaultIdx = 0; + UCHAR skip_offset; + + // Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it + if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3) + { + // Check RSN IE whether it is WPA2/WPA2PSK + if (!RTMPCheckRSNIE(pAd, pKeyData, KeyDataLen, pEntry, &skip_offset)) + { + // send wireless event - for RSN IE different + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_RSNIE_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0); + + DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in msg %d of 4-way handshake!\n", MsgType)); + hex_dump("Receive RSN_IE ", pKeyData, KeyDataLen); + hex_dump("Desired RSN_IE ", pEntry->RSN_IE, pEntry->RSNIE_Len); + + return FALSE; + } + else + { + if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3) + { + WpaShowAllsuite(pMyKeyData, skip_offset); + + // skip RSN IE + pMyKeyData += skip_offset; + KeyDataLength -= skip_offset; + DBGPRINT(RT_DEBUG_TRACE, ("RTMPParseEapolKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset)); + } + else + return TRUE; + } + } + + DBGPRINT(RT_DEBUG_TRACE,("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength)); + //hex_dump("remain data", pMyKeyData, KeyDataLength); + + + // Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2 + if (bWPA2 && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)) + { + if (KeyDataLength >= 8) // KDE format exclude GTK length + { + pKDE = (PKDE_ENCAP) pMyKeyData; + + + DefaultIdx = pKDE->GTKEncap.Kid; + + // Sanity check - KED length + if (KeyDataLength < (pKDE->Len + 2)) + { + DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n")); + return FALSE; + } + + // Get GTK length - refer to IEEE 802.11i-2004 p.82 + GTKLEN = pKDE->Len -6; + if (GTKLEN < LEN_AES_KEY) + { + DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN)); + return FALSE; + } + + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KDE format length is too short \n")); + return FALSE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n", DefaultIdx, GTKLEN)); + // skip it + pMyKeyData += 8; + KeyDataLength -= 8; + + } + else if (!bWPA2 && MsgType == EAPOL_GROUP_MSG_1) + { + DefaultIdx = GroupKeyIndex; + DBGPRINT(RT_DEBUG_TRACE, ("GTK DefaultKeyID=%d \n", DefaultIdx)); + } + + // Sanity check - shared key index must be 1 ~ 3 + if (DefaultIdx < 1 || DefaultIdx > 3) + { + DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index(%d) is invalid in %s %s \n", DefaultIdx, ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType))); + return FALSE; + } + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + PCIPHER_KEY pSharedKey; + + // set key material, TxMic and RxMic + NdisMoveMemory(pAd->StaCfg.GTK, pMyKeyData, 32); + pAd->StaCfg.DefaultKeyId = DefaultIdx; + + pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]; + + // Prepare pair-wise key information into shared key table + NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY)); + pSharedKey->KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK); + NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], LEN_TKIP_RXMICK); + NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], LEN_TKIP_TXMICK); + + // Update Shared Key CipherAlg + pSharedKey->CipherAlg = CIPHER_NONE; + if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled) + pSharedKey->CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled) + pSharedKey->CipherAlg = CIPHER_AES; + else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled) + pSharedKey->CipherAlg = CIPHER_WEP64; + else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled) + pSharedKey->CipherAlg = CIPHER_WEP128; + + + // Update group key information to ASIC Shared Key Table + AsicAddSharedKeyEntry(pAd, + BSS0, + pAd->StaCfg.DefaultKeyId, + pSharedKey->CipherAlg, + pSharedKey->Key, + pSharedKey->TxMic, + pSharedKey->RxMic); + + // Update ASIC WCID attribute table and IVEIV table + RTMPAddWcidAttributeEntry(pAd, + BSS0, + pAd->StaCfg.DefaultKeyId, + pSharedKey->CipherAlg, + NULL); + } +#endif // CONFIG_STA_SUPPORT // + + return TRUE; + +} + + +/* + ======================================================================== + + Routine Description: + Construct EAPoL message for WPA handshaking + Its format is below, + + +--------------------+ + | Protocol Version | 1 octet + +--------------------+ + | Protocol Type | 1 octet + +--------------------+ + | Body Length | 2 octets + +--------------------+ + | Descriptor Type | 1 octet + +--------------------+ + | Key Information | 2 octets + +--------------------+ + | Key Length | 1 octet + +--------------------+ + | Key Repaly Counter | 8 octets + +--------------------+ + | Key Nonce | 32 octets + +--------------------+ + | Key IV | 16 octets + +--------------------+ + | Key RSC | 8 octets + +--------------------+ + | Key ID or Reserved | 8 octets + +--------------------+ + | Key MIC | 16 octets + +--------------------+ + | Key Data Length | 2 octets + +--------------------+ + | Key Data | n octets + +--------------------+ + + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID ConstructEapolMsg( + IN PMAC_TABLE_ENTRY pEntry, + IN UCHAR GroupKeyWepStatus, + IN UCHAR MsgType, + IN UCHAR DefaultKeyIdx, + IN UCHAR *KeyNonce, + IN UCHAR *TxRSC, + IN UCHAR *GTK, + IN UCHAR *RSNIE, + IN UCHAR RSNIE_Len, + OUT PEAPOL_PACKET pMsg) +{ + BOOLEAN bWPA2 = FALSE; + UCHAR KeyDescVer; + + // Choose WPA2 or not + if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || + (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) + bWPA2 = TRUE; + + // Init Packet and Fill header + pMsg->ProVer = EAPOL_VER; + pMsg->ProType = EAPOLKey; + + // Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field + SET_UINT16_TO_ARRARY(pMsg->Body_Len, LEN_EAPOL_KEY_MSG); + + // Fill in EAPoL descriptor + if (bWPA2) + pMsg->KeyDesc.Type = WPA2_KEY_DESC; + else + pMsg->KeyDesc.Type = WPA1_KEY_DESC; + + // Key Descriptor Version (bits 0-2) specifies the key descriptor version type + { + // Fill in Key information, refer to IEEE Std 802.11i-2004 page 78 + // When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used. + KeyDescVer = (((pEntry->WepStatus == Ndis802_11Encryption3Enabled) || + (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP)); + } + + pMsg->KeyDesc.KeyInfo.KeyDescVer = KeyDescVer; + + // Specify Key Type as Group(0) or Pairwise(1) + if (MsgType >= EAPOL_GROUP_MSG_1) + pMsg->KeyDesc.KeyInfo.KeyType = GROUPKEY; + else + pMsg->KeyDesc.KeyInfo.KeyType = PAIRWISEKEY; + + // Specify Key Index, only group_msg1_WPA1 + if (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1)) + pMsg->KeyDesc.KeyInfo.KeyIndex = DefaultKeyIdx; + + if (MsgType == EAPOL_PAIR_MSG_3) + pMsg->KeyDesc.KeyInfo.Install = 1; + + if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1)) + pMsg->KeyDesc.KeyInfo.KeyAck = 1; + + if (MsgType != EAPOL_PAIR_MSG_1) + pMsg->KeyDesc.KeyInfo.KeyMic = 1; + + if ((bWPA2 && (MsgType >= EAPOL_PAIR_MSG_3)) || + (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1))) + { + pMsg->KeyDesc.KeyInfo.Secure = 1; + } + + if (bWPA2 && ((MsgType == EAPOL_PAIR_MSG_3) || + (MsgType == EAPOL_GROUP_MSG_1))) + { + pMsg->KeyDesc.KeyInfo.EKD_DL = 1; + } + + // key Information element has done. + *(USHORT *)(&pMsg->KeyDesc.KeyInfo) = cpu2le16(*(USHORT *)(&pMsg->KeyDesc.KeyInfo)); + + // Fill in Key Length + { + if (MsgType >= EAPOL_GROUP_MSG_1) + { + // the length of group key cipher + pMsg->KeyDesc.KeyLength[1] = ((GroupKeyWepStatus == Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH : LEN_AES_KEY); + } + else + { + // the length of pairwise key cipher + pMsg->KeyDesc.KeyLength[1] = ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY : LEN_AES_KEY); + } + } + + // Fill in replay counter + NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY); + + // Fill Key Nonce field + // ANonce : pairwise_msg1 & pairwise_msg3 + // SNonce : pairwise_msg2 + // GNonce : group_msg1_wpa1 + if ((MsgType <= EAPOL_PAIR_MSG_3) || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1)))) + NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce, LEN_KEY_DESC_NONCE); + + // Fill key IV - WPA2 as 0, WPA1 as random + if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1)) + { + // Suggest IV be random number plus some number, + NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16], LEN_KEY_DESC_IV); + pMsg->KeyDesc.KeyIv[15] += 2; + } + + // Fill Key RSC field + // It contains the RSC for the GTK being installed. + if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1)) + { + NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6); + } + + // Clear Key MIC field for MIC calculation later + NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC); + + ConstructEapolKeyData(pEntry, + GroupKeyWepStatus, + KeyDescVer, + MsgType, + DefaultKeyIdx, + GTK, + RSNIE, + RSNIE_Len, + pMsg); + + // Calculate MIC and fill in KeyMic Field except Pairwise Msg 1. + if (MsgType != EAPOL_PAIR_MSG_1) + { + CalculateMIC(KeyDescVer, pEntry->PTK, pMsg); + } + + DBGPRINT(RT_DEBUG_TRACE, ("===> ConstructEapolMsg for %s %s\n", ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType))); + DBGPRINT(RT_DEBUG_TRACE, (" Body length = %d \n", CONV_ARRARY_TO_UINT16(pMsg->Body_Len))); + DBGPRINT(RT_DEBUG_TRACE, (" Key length = %d \n", CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyLength))); + + +} + +/* + ======================================================================== + + Routine Description: + Construct the Key Data field of EAPoL message + + Arguments: + pAd Pointer to our adapter + Elem Message body + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID ConstructEapolKeyData( + IN PMAC_TABLE_ENTRY pEntry, + IN UCHAR GroupKeyWepStatus, + IN UCHAR keyDescVer, + IN UCHAR MsgType, + IN UCHAR DefaultKeyIdx, + IN UCHAR *GTK, + IN UCHAR *RSNIE, + IN UCHAR RSNIE_LEN, + OUT PEAPOL_PACKET pMsg) +{ + UCHAR *mpool, *Key_Data, *Rc4GTK; + UCHAR ekey[(LEN_KEY_DESC_IV+LEN_EAP_EK)]; + ULONG data_offset; + BOOLEAN bWPA2Capable = FALSE; + PRTMP_ADAPTER pAd = pEntry->pAd; + BOOLEAN GTK_Included = FALSE; + + // Choose WPA2 or not + if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || + (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) + bWPA2Capable = TRUE; + + if (MsgType == EAPOL_PAIR_MSG_1 || + MsgType == EAPOL_PAIR_MSG_4 || + MsgType == EAPOL_GROUP_MSG_2) + return; + + // allocate memory pool + os_alloc_mem(NULL, (PUCHAR *)&mpool, 1500); + + if (mpool == NULL) + return; + + /* Rc4GTK Len = 512 */ + Rc4GTK = (UCHAR *) ROUND_UP(mpool, 4); + /* Key_Data Len = 512 */ + Key_Data = (UCHAR *) ROUND_UP(Rc4GTK + 512, 4); + + NdisZeroMemory(Key_Data, 512); + SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, 0); + data_offset = 0; + + // Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3 + if (RSNIE_LEN && ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3))) + { + PUINT8 pmkid_ptr = NULL; + UINT8 pmkid_len = 0; + + + RTMPInsertRSNIE(&Key_Data[data_offset], + (PULONG)&data_offset, + RSNIE, + RSNIE_LEN, + pmkid_ptr, + pmkid_len); + } + + + // Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2 + if (bWPA2Capable && ((MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1))) + { + // Key Data Encapsulation (KDE) format - 802.11i-2004 Figure-43w and Table-20h + Key_Data[data_offset + 0] = 0xDD; + + if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled) + { + Key_Data[data_offset + 1] = 0x16;// 4+2+16(OUI+DataType+DataField) + } + else + { + Key_Data[data_offset + 1] = 0x26;// 4+2+32(OUI+DataType+DataField) + } + + Key_Data[data_offset + 2] = 0x00; + Key_Data[data_offset + 3] = 0x0F; + Key_Data[data_offset + 4] = 0xAC; + Key_Data[data_offset + 5] = 0x01; + + // GTK KDE format - 802.11i-2004 Figure-43x + Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03); + Key_Data[data_offset + 7] = 0x00; // Reserved Byte + + data_offset += 8; + } + + + // Encapsulate GTK + // Only for pairwise_msg3_WPA2 and group_msg1 + if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable) || (MsgType == EAPOL_GROUP_MSG_1)) + { + // Fill in GTK + if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled) + { + NdisMoveMemory(&Key_Data[data_offset], GTK, LEN_AES_KEY); + data_offset += LEN_AES_KEY; + } + else + { + NdisMoveMemory(&Key_Data[data_offset], GTK, TKIP_GTK_LENGTH); + data_offset += TKIP_GTK_LENGTH; + } + + GTK_Included = TRUE; + } + + + // This whole key-data field shall be encrypted if a GTK is included. + // Encrypt the data material in key data field with KEK + if (GTK_Included) + { + //hex_dump("GTK_Included", Key_Data, data_offset); + + if ( + (keyDescVer == DESC_TYPE_AES)) + { + UCHAR remainder = 0; + UCHAR pad_len = 0; + + // Key Descriptor Version 2 or 3: AES key wrap, defined in IETF RFC 3394, + // shall be used to encrypt the Key Data field using the KEK field from + // the derived PTK. + + // If the Key Data field uses the NIST AES key wrap, then the Key Data field + // shall be padded before encrypting if the key data length is less than 16 + // octets or if it is not a multiple of 8. The padding consists of appending + // a single octet 0xdd followed by zero or more 0x00 octets. + if ((remainder = data_offset & 0x07) != 0) + { + INT i; + + pad_len = (8 - remainder); + Key_Data[data_offset] = 0xDD; + for (i = 1; i < pad_len; i++) + Key_Data[data_offset + i] = 0; + + data_offset += pad_len; + } + + AES_GTK_KEY_WRAP(&pEntry->PTK[16], Key_Data, data_offset, Rc4GTK); + // AES wrap function will grow 8 bytes in length + data_offset += 8; + } + else + { + /* Key Descriptor Version 1: ARC4 is used to encrypt the Key Data field + using the KEK field from the derived PTK. */ + + // PREPARE Encrypted "Key DATA" field. (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV) + // put TxTsc in Key RSC field + pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32; //Init crc32. + + // ekey is the contanetion of IV-field, and PTK[16]->PTK[31] + NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv, LEN_KEY_DESC_IV); + NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &pEntry->PTK[16], LEN_EAP_EK); + ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey)); //INIT SBOX, KEYLEN+3(IV) + pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data, data_offset); + WPAARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, Rc4GTK, Key_Data, data_offset); + } + + NdisMoveMemory(pMsg->KeyDesc.KeyData, Rc4GTK, data_offset); + } + else + { + NdisMoveMemory(pMsg->KeyDesc.KeyData, Key_Data, data_offset); + } + + // Update key data length field and total body length + SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, data_offset); + INC_UINT16_TO_ARRARY(pMsg->Body_Len, data_offset); + + os_free_mem(NULL, mpool); + +} + +/* + ======================================================================== + + Routine Description: + Calcaulate MIC. It is used during 4-ways handsharking. + + Arguments: + pAd - pointer to our pAdapter context + PeerWepStatus - indicate the encryption type + + Return Value: + + Note: + + ======================================================================== +*/ +static VOID CalculateMIC( + IN UCHAR KeyDescVer, + IN UCHAR *PTK, + OUT PEAPOL_PACKET pMsg) +{ + UCHAR *OutBuffer; + ULONG FrameLen = 0; + UCHAR mic[LEN_KEY_DESC_MIC]; + UCHAR digest[80]; + + // allocate memory for MIC calculation + os_alloc_mem(NULL, (PUCHAR *)&OutBuffer, 512); + + if (OutBuffer == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n")); + return; + } + + // make a frame for calculating MIC. + MakeOutgoingFrame(OutBuffer, &FrameLen, + CONV_ARRARY_TO_UINT16(pMsg->Body_Len) + 4, pMsg, + END_OF_ARGS); + + NdisZeroMemory(mic, sizeof(mic)); + + // Calculate MIC + if (KeyDescVer == DESC_TYPE_AES) + { + HMAC_SHA1(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE); + NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC); + } + else + { + HMAC_MD5(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, mic, MD5_DIGEST_SIZE); + } + + // store the calculated MIC + NdisMoveMemory(pMsg->KeyDesc.KeyMic, mic, LEN_KEY_DESC_MIC); + + os_free_mem(NULL, OutBuffer); +} + +/* + ======================================================================== + + Routine Description: + Some received frames can't decrypt by Asic, so decrypt them by software. + + Arguments: + pAd - pointer to our pAdapter context + PeerWepStatus - indicate the encryption type + + Return Value: + NDIS_STATUS_SUCCESS - decryption successful + NDIS_STATUS_FAILURE - decryption failure + + ======================================================================== +*/ +NDIS_STATUS RTMPSoftDecryptBroadCastData( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN NDIS_802_11_ENCRYPTION_STATUS GroupCipher, + IN PCIPHER_KEY pShard_key) +{ + PRXWI_STRUC pRxWI = pRxBlk->pRxWI; + + + + // handle WEP decryption + if (GroupCipher == Ndis802_11Encryption1Enabled) + { + if (RTMPSoftDecryptWEP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, pShard_key)) + { + + //Minus IV[4] & ICV[4] + pRxWI->MPDUtotalByteCount -= 8; + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("ERROR : Software decrypt WEP data fails.\n")); + // give up this frame + return NDIS_STATUS_FAILURE; + } + } + // handle TKIP decryption + else if (GroupCipher == Ndis802_11Encryption2Enabled) + { + if (RTMPSoftDecryptTKIP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0, pShard_key)) + { + + //Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV + pRxWI->MPDUtotalByteCount -= 20; + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptTKIP Failed\n")); + // give up this frame + return NDIS_STATUS_FAILURE; + } + } + // handle AES decryption + else if (GroupCipher == Ndis802_11Encryption3Enabled) + { + if (RTMPSoftDecryptAES(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount , pShard_key)) + { + + //8 bytes MIC, 8 bytes IV/EIV (CCMP Header) + pRxWI->MPDUtotalByteCount -= 16; + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptAES Failed\n")); + // give up this frame + return NDIS_STATUS_FAILURE; + } + } + else + { + // give up this frame + return NDIS_STATUS_FAILURE; + } + + return NDIS_STATUS_SUCCESS; + +} + + +PUINT8 GetSuiteFromRSNIE( + IN PUINT8 rsnie, + IN UINT rsnie_len, + IN UINT8 type, + OUT UINT8 *count) +{ + PEID_STRUCT pEid; + INT len; + PUINT8 pBuf; + INT offset = 0; + PRSNIE_AUTH pAkm; + UINT16 acount; + BOOLEAN isWPA2 = FALSE; + + pEid = (PEID_STRUCT)rsnie; + len = rsnie_len - 2; // exclude IE and length + pBuf = (PUINT8)&pEid->Octet[0]; + + + + // set default value + *count = 0; + + // Check length + if ((len <= 0) || (pEid->Len != len)) + { + DBGPRINT_ERR(("%s : The length is invalid\n", __FUNCTION__)); + return NULL; + } + + // Check WPA or WPA2 + if (pEid->Eid == IE_WPA) + { + PRSNIE pRsnie = (PRSNIE)pBuf; + UINT16 ucount; + + if (len < sizeof(RSNIE)) + { + DBGPRINT_ERR(("%s : The length is too short for WPA\n", __FUNCTION__)); + return NULL; + } + + // Get the count of pairwise cipher + ucount = cpu2le16(pRsnie->ucount); + if (ucount > 2) + { + DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n", + __FUNCTION__, ucount)); + return NULL; + } + + // Get the group cipher + if (type == GROUP_SUITE) + { + *count = 1; + return pRsnie->mcast; + } + // Get the pairwise cipher suite + else if (type == PAIRWISE_SUITE) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of pairwise cipher is %d\n", + __FUNCTION__, ucount)); + *count = ucount; + return pRsnie->ucast[0].oui; + } + + offset = sizeof(RSNIE) + (4 * (ucount - 1)); + + } + else if (pEid->Eid == IE_RSN) + { + PRSNIE2 pRsnie = (PRSNIE2)pBuf; + UINT16 ucount; + + isWPA2 = TRUE; + + if (len < sizeof(RSNIE2)) + { + DBGPRINT_ERR(("%s : The length is too short for WPA2\n", __FUNCTION__)); + return NULL; + } + + // Get the count of pairwise cipher + ucount = cpu2le16(pRsnie->ucount); + if (ucount > 2) + { + DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n", + __FUNCTION__, ucount)); + return NULL; + } + + // Get the group cipher + if (type == GROUP_SUITE) + { + *count = 1; + return pRsnie->mcast; + } + // Get the pairwise cipher suite + else if (type == PAIRWISE_SUITE) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of pairwise cipher is %d\n", + __FUNCTION__, ucount)); + *count = ucount; + return pRsnie->ucast[0].oui; + } + + offset = sizeof(RSNIE2) + (4 * (ucount - 1)); + + } + else + { + DBGPRINT_ERR(("%s : Unknown IE (%d)\n", __FUNCTION__, pEid->Eid)); + return NULL; + } + + // skip group cipher and pairwise cipher suite + pBuf += offset; + len -= offset; + + if (len < sizeof(RSNIE_AUTH)) + { + DBGPRINT_ERR(("%s : The length of RSNIE is too short\n", __FUNCTION__)); + return NULL; + } + + // pointer to AKM count + pAkm = (PRSNIE_AUTH)pBuf; + + // Get the count of pairwise cipher + acount = cpu2le16(pAkm->acount); + if (acount > 2) + { + DBGPRINT_ERR(("%s : The count(%d) of AKM is invlaid\n", + __FUNCTION__, acount)); + return NULL; + } + + // Get the AKM suite + if (type == AKM_SUITE) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of AKM is %d\n", + __FUNCTION__, acount)); + *count = acount; + return pAkm->auth[0].oui; + } + offset = sizeof(RSNIE_AUTH) + (4 * (acount - 1)); + + pBuf += offset; + len -= offset; + + // The remaining length must larger than (RSN-Capability(2) + PMKID-Count(2) + PMKID(16~)) + if (len >= (sizeof(RSN_CAPABILITIES) + 2 + LEN_PMKID)) + { + // Skip RSN capability and PMKID-Count + pBuf += (sizeof(RSN_CAPABILITIES) + 2); + len -= (sizeof(RSN_CAPABILITIES) + 2); + + // Get PMKID + if (type == PMKID_LIST) + { + *count = 1; + return pBuf; + } + } + else + { + DBGPRINT_ERR(("%s : it can't get any more information beyond AKM \n", __FUNCTION__)); + return NULL; + } + + *count = 0; + //DBGPRINT_ERR(("%s : The type(%d) doesn't support \n", __FUNCTION__, type)); + return NULL; + +} + +VOID WpaShowAllsuite( + IN PUINT8 rsnie, + IN UINT rsnie_len) +{ + PUINT8 pSuite = NULL; + UINT8 count; + + hex_dump("RSNIE", rsnie, rsnie_len); + + // group cipher + if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE, &count)) != NULL) + { + hex_dump("group cipher", pSuite, 4*count); + } + + // pairwise cipher + if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE, &count)) != NULL) + { + hex_dump("pairwise cipher", pSuite, 4*count); + } + + // AKM + if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count)) != NULL) + { + hex_dump("AKM suite", pSuite, 4*count); + } + + // PMKID + if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count)) != NULL) + { + hex_dump("PMKID", pSuite, LEN_PMKID); + } + +} + +VOID RTMPInsertRSNIE( + IN PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN PUINT8 rsnie_ptr, + IN UINT8 rsnie_len, + IN PUINT8 pmkid_ptr, + IN UINT8 pmkid_len) +{ + PUCHAR pTmpBuf; + ULONG TempLen = 0; + UINT8 extra_len = 0; + UINT16 pmk_count = 0; + UCHAR ie_num; + UINT8 total_len = 0; + UCHAR WPA2_OUI[3]={0x00,0x0F,0xAC}; + + pTmpBuf = pFrameBuf; + + /* PMKID-List Must larger than 0 and the multiple of 16. */ + if (pmkid_len > 0 && ((pmkid_len & 0x0f) == 0)) + { + extra_len = sizeof(UINT16) + pmkid_len; + + pmk_count = (pmkid_len >> 4); + pmk_count = cpu2le16(pmk_count); + } + else + { + DBGPRINT(RT_DEBUG_WARN, ("%s : The length is PMKID-List is invalid (%d), so don't insert it.\n", + __FUNCTION__, pmkid_len)); + } + + if (rsnie_len != 0) + { + ie_num = IE_WPA; + total_len = rsnie_len; + + if (NdisEqualMemory(rsnie_ptr + 2, WPA2_OUI, sizeof(WPA2_OUI))) + { + ie_num = IE_RSN; + total_len += extra_len; + } + + /* construct RSNIE body */ + MakeOutgoingFrame(pTmpBuf, &TempLen, + 1, &ie_num, + 1, &total_len, + rsnie_len, rsnie_ptr, + END_OF_ARGS); + + pTmpBuf += TempLen; + *pFrameLen = *pFrameLen + TempLen; + + if (ie_num == IE_RSN) + { + /* Insert PMKID-List field */ + if (extra_len > 0) + { + MakeOutgoingFrame(pTmpBuf, &TempLen, + 2, &pmk_count, + pmkid_len, pmkid_ptr, + END_OF_ARGS); + + pTmpBuf += TempLen; + *pFrameLen = *pFrameLen + TempLen; + } + } + } + + return; +} diff --git a/drivers/staging/rt3090/common/crypt_aes.c b/drivers/staging/rt3090/common/crypt_aes.c new file mode 100644 index 000000000000..f400f1eab516 --- /dev/null +++ b/drivers/staging/rt3090/common/crypt_aes.c @@ -0,0 +1,1007 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + crypt_aes.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Eddy 2009/01/19 Create AES-128, AES-192, AES-256, AES-CBC +*/ + +#include "crypt_aes.h" + +/* The value given by [x^(i-1),{00},{00},{00}], with x^(i-1) being powers of x in the field GF(2^8). */ +static const UINT32 aes_rcon[] = { + 0x00000000, 0x01000000, 0x02000000, 0x04000000, + 0x08000000, 0x10000000, 0x20000000, 0x40000000, + 0x80000000, 0x1B000000, 0x36000000}; + +static const UINT8 aes_sbox_enc[] = { + /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ + 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7 ,0xab, 0x76, /* 0 */ + 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4 ,0x72, 0xc0, /* 1 */ + 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8 ,0x31, 0x15, /* 2 */ + 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27 ,0xb2, 0x75, /* 3 */ + 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3 ,0x2f, 0x84, /* 4 */ + 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c ,0x58, 0xcf, /* 5 */ + 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c ,0x9f, 0xa8, /* 6 */ + 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff ,0xf3, 0xd2, /* 7 */ + 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d ,0x19, 0x73, /* 8 */ + 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e ,0x0b, 0xdb, /* 9 */ + 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95 ,0xe4, 0x79, /* a */ + 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a ,0xae, 0x08, /* b */ + 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd ,0x8b, 0x8a, /* c */ + 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1 ,0x1d, 0x9e, /* d */ + 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55 ,0x28, 0xdf, /* e */ + 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54 ,0xbb, 0x16, /* f */ +}; + +static const UINT8 aes_sbox_dec[] = { + /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ + 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, /* 0 */ + 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, /* 1 */ + 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, /* 2 */ + 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, /* 3 */ + 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, /* 4 */ + 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, /* 5 */ + 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, /* 6 */ + 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, /* 7 */ + 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, /* 8 */ + 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, /* 9 */ + 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, /* a */ + 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, /* b */ + 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, /* c */ + 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, /* d */ + 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, /* e */ + 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d, /* f */ +}; + +/* ArrayIndex*{02} */ +static const UINT8 aes_mul_2[] = { + /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ + 0x00, 0x02, 0x04, 0x06, 0x08, 0x0a, 0x0c, 0x0e, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1a, 0x1c, 0x1e, /* 0 */ + 0x20, 0x22, 0x24, 0x26, 0x28, 0x2a, 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3e, /* 1 */ + 0x40, 0x42, 0x44, 0x46, 0x48, 0x4a, 0x4c, 0x4e, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5a, 0x5c, 0x5e, /* 2 */ + 0x60, 0x62, 0x64, 0x66, 0x68, 0x6a, 0x6c, 0x6e, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7a, 0x7c, 0x7e, /* 3 */ + 0x80, 0x82, 0x84, 0x86, 0x88, 0x8a, 0x8c, 0x8e, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9a, 0x9c, 0x9e, /* 4 */ + 0xa0, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xac, 0xae, 0xb0, 0xb2, 0xb4, 0xb6, 0xb8, 0xba, 0xbc, 0xbe, /* 5 */ + 0xc0, 0xc2, 0xc4, 0xc6, 0xc8, 0xca, 0xcc, 0xce, 0xd0, 0xd2, 0xd4, 0xd6, 0xd8, 0xda, 0xdc, 0xde, /* 6 */ + 0xe0, 0xe2, 0xe4, 0xe6, 0xe8, 0xea, 0xec, 0xee, 0xf0, 0xf2, 0xf4, 0xf6, 0xf8, 0xfa, 0xfc, 0xfe, /* 7 */ + 0x1b, 0x19, 0x1f, 0x1d, 0x13, 0x11, 0x17, 0x15, 0x0b, 0x09, 0x0f, 0x0d, 0x03, 0x01, 0x07, 0x05, /* 8 */ + 0x3b, 0x39, 0x3f, 0x3d, 0x33, 0x31, 0x37, 0x35, 0x2b, 0x29, 0x2f, 0x2d, 0x23, 0x21, 0x27, 0x25, /* 9 */ + 0x5b, 0x59, 0x5f, 0x5d, 0x53, 0x51, 0x57, 0x55, 0x4b, 0x49, 0x4f, 0x4d, 0x43, 0x41, 0x47, 0x45, /* a */ + 0x7b, 0x79, 0x7f, 0x7d, 0x73, 0x71, 0x77, 0x75, 0x6b, 0x69, 0x6f, 0x6d, 0x63, 0x61, 0x67, 0x65, /* b */ + 0x9b, 0x99, 0x9f, 0x9d, 0x93, 0x91, 0x97, 0x95, 0x8b, 0x89, 0x8f, 0x8d, 0x83, 0x81, 0x87, 0x85, /* c */ + 0xbb, 0xb9, 0xbf, 0xbd, 0xb3, 0xb1, 0xb7, 0xb5, 0xab, 0xa9, 0xaf, 0xad, 0xa3, 0xa1, 0xa7, 0xa5, /* d */ + 0xdb, 0xd9, 0xdf, 0xdd, 0xd3, 0xd1, 0xd7, 0xd5, 0xcb, 0xc9, 0xcf, 0xcd, 0xc3, 0xc1, 0xc7, 0xc5, /* e */ + 0xfb, 0xf9, 0xff, 0xfd, 0xf3, 0xf1, 0xf7, 0xf5, 0xeb, 0xe9, 0xef, 0xed, 0xe3, 0xe1, 0xe7, 0xe5, /* f */ +}; + +/* ArrayIndex*{03} */ +static const UINT8 aes_mul_3[] = { + /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ + 0x00, 0x03, 0x06, 0x05, 0x0c, 0x0f, 0x0a, 0x09, 0x18, 0x1b, 0x1e, 0x1d, 0x14, 0x17, 0x12, 0x11, /* 0 */ + 0x30, 0x33, 0x36, 0x35, 0x3c, 0x3f, 0x3a, 0x39, 0x28, 0x2b, 0x2e, 0x2d, 0x24, 0x27, 0x22, 0x21, /* 1 */ + 0x60, 0x63, 0x66, 0x65, 0x6c, 0x6f, 0x6a, 0x69, 0x78, 0x7b, 0x7e, 0x7d, 0x74, 0x77, 0x72, 0x71, /* 2 */ + 0x50, 0x53, 0x56, 0x55, 0x5c, 0x5f, 0x5a, 0x59, 0x48, 0x4b, 0x4e, 0x4d, 0x44, 0x47, 0x42, 0x41, /* 3 */ + 0xc0, 0xc3, 0xc6, 0xc5, 0xcc, 0xcf, 0xca, 0xc9, 0xd8, 0xdb, 0xde, 0xdd, 0xd4, 0xd7, 0xd2, 0xd1, /* 4 */ + 0xf0, 0xf3, 0xf6, 0xf5, 0xfc, 0xff, 0xfa, 0xf9, 0xe8, 0xeb, 0xee, 0xed, 0xe4, 0xe7, 0xe2, 0xe1, /* 5 */ + 0xa0, 0xa3, 0xa6, 0xa5, 0xac, 0xaf, 0xaa, 0xa9, 0xb8, 0xbb, 0xbe, 0xbd, 0xb4, 0xb7, 0xb2, 0xb1, /* 6 */ + 0x90, 0x93, 0x96, 0x95, 0x9c, 0x9f, 0x9a, 0x99, 0x88, 0x8b, 0x8e, 0x8d, 0x84, 0x87, 0x82, 0x81, /* 7 */ + 0x9b, 0x98, 0x9d, 0x9e, 0x97, 0x94, 0x91, 0x92, 0x83, 0x80, 0x85, 0x86, 0x8f, 0x8c, 0x89, 0x8a, /* 8 */ + 0xab, 0xa8, 0xad, 0xae, 0xa7, 0xa4, 0xa1, 0xa2, 0xb3, 0xb0, 0xb5, 0xb6, 0xbf, 0xbc, 0xb9, 0xba, /* 9 */ + 0xfb, 0xf8, 0xfd, 0xfe, 0xf7, 0xf4, 0xf1, 0xf2, 0xe3, 0xe0, 0xe5, 0xe6, 0xef, 0xec, 0xe9, 0xea, /* a */ + 0xcb, 0xc8, 0xcd, 0xce, 0xc7, 0xc4, 0xc1, 0xc2, 0xd3, 0xd0, 0xd5, 0xd6, 0xdf, 0xdc, 0xd9, 0xda, /* b */ + 0x5b, 0x58, 0x5d, 0x5e, 0x57, 0x54, 0x51, 0x52, 0x43, 0x40, 0x45, 0x46, 0x4f, 0x4c, 0x49, 0x4a, /* c */ + 0x6b, 0x68, 0x6d, 0x6e, 0x67, 0x64, 0x61, 0x62, 0x73, 0x70, 0x75, 0x76, 0x7f, 0x7c, 0x79, 0x7a, /* d */ + 0x3b, 0x38, 0x3d, 0x3e, 0x37, 0x34, 0x31, 0x32, 0x23, 0x20, 0x25, 0x26, 0x2f, 0x2c, 0x29, 0x2a, /* e */ + 0x0b, 0x08, 0x0d, 0x0e, 0x07, 0x04, 0x01, 0x02, 0x13, 0x10, 0x15, 0x16, 0x1f, 0x1c, 0x19, 0x1a, /* f */ +}; + +/* ArrayIndex*{09} */ +static const UINT8 aes_mul_9[] = { + /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ + 0x00, 0x09, 0x12, 0x1b, 0x24, 0x2d, 0x36, 0x3f, 0x48, 0x41, 0x5a, 0x53, 0x6c, 0x65, 0x7e, 0x77, /* 0 */ + 0x90, 0x99, 0x82, 0x8b, 0xb4, 0xbd, 0xa6, 0xaf, 0xd8, 0xd1, 0xca, 0xc3, 0xfc, 0xf5, 0xee, 0xe7, /* 1 */ + 0x3b, 0x32, 0x29, 0x20, 0x1f, 0x16, 0x0d, 0x04, 0x73, 0x7a, 0x61, 0x68, 0x57, 0x5e, 0x45, 0x4c, /* 2 */ + 0xab, 0xa2, 0xb9, 0xb0, 0x8f, 0x86, 0x9d, 0x94, 0xe3, 0xea, 0xf1, 0xf8, 0xc7, 0xce, 0xd5, 0xdc, /* 3 */ + 0x76, 0x7f, 0x64, 0x6d, 0x52, 0x5b, 0x40, 0x49, 0x3e, 0x37, 0x2c, 0x25, 0x1a, 0x13, 0x08, 0x01, /* 4 */ + 0xe6, 0xef, 0xf4, 0xfd, 0xc2, 0xcb, 0xd0, 0xd9, 0xae, 0xa7, 0xbc, 0xb5, 0x8a, 0x83, 0x98, 0x91, /* 5 */ + 0x4d, 0x44, 0x5f, 0x56, 0x69, 0x60, 0x7b, 0x72, 0x05, 0x0c, 0x17, 0x1e, 0x21, 0x28, 0x33, 0x3a, /* 6 */ + 0xdd, 0xd4, 0xcf, 0xc6, 0xf9, 0xf0, 0xeb, 0xe2, 0x95, 0x9c, 0x87, 0x8e, 0xb1, 0xb8, 0xa3, 0xaa, /* 7 */ + 0xec, 0xe5, 0xfe, 0xf7, 0xc8, 0xc1, 0xda, 0xd3, 0xa4, 0xad, 0xb6, 0xbf, 0x80, 0x89, 0x92, 0x9b, /* 8 */ + 0x7c, 0x75, 0x6e, 0x67, 0x58, 0x51, 0x4a, 0x43, 0x34, 0x3d, 0x26, 0x2f, 0x10, 0x19, 0x02, 0x0b, /* 9 */ + 0xd7, 0xde, 0xc5, 0xcc, 0xf3, 0xfa, 0xe1, 0xe8, 0x9f, 0x96, 0x8d, 0x84, 0xbb, 0xb2, 0xa9, 0xa0, /* a */ + 0x47, 0x4e, 0x55, 0x5c, 0x63, 0x6a, 0x71, 0x78, 0x0f, 0x06, 0x1d, 0x14, 0x2b, 0x22, 0x39, 0x30, /* b */ + 0x9a, 0x93, 0x88, 0x81, 0xbe, 0xb7, 0xac, 0xa5, 0xd2, 0xdb, 0xc0, 0xc9, 0xf6, 0xff, 0xe4, 0xed, /* c */ + 0x0a, 0x03, 0x18, 0x11, 0x2e, 0x27, 0x3c, 0x35, 0x42, 0x4b, 0x50, 0x59, 0x66, 0x6f, 0x74, 0x7d, /* d */ + 0xa1, 0xa8, 0xb3, 0xba, 0x85, 0x8c, 0x97, 0x9e, 0xe9, 0xe0, 0xfb, 0xf2, 0xcd, 0xc4, 0xdf, 0xd6, /* e */ + 0x31, 0x38, 0x23, 0x2a, 0x15, 0x1c, 0x07, 0x0e, 0x79, 0x70, 0x6b, 0x62, 0x5d, 0x54, 0x4f, 0x46, /* f */ +}; + +/* ArrayIndex*{0b} */ +static const UINT8 aes_mul_b[] = { + /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ + 0x00, 0x0b, 0x16, 0x1d, 0x2c, 0x27, 0x3a, 0x31, 0x58, 0x53, 0x4e, 0x45, 0x74, 0x7f, 0x62, 0x69, /* 0 */ + 0xb0, 0xbb, 0xa6, 0xad, 0x9c, 0x97, 0x8a, 0x81, 0xe8, 0xe3, 0xfe, 0xf5, 0xc4, 0xcf, 0xd2, 0xd9, /* 1 */ + 0x7b, 0x70, 0x6d, 0x66, 0x57, 0x5c, 0x41, 0x4a, 0x23, 0x28, 0x35, 0x3e, 0x0f, 0x04, 0x19, 0x12, /* 2 */ + 0xcb, 0xc0, 0xdd, 0xd6, 0xe7, 0xec, 0xf1, 0xfa, 0x93, 0x98, 0x85, 0x8e, 0xbf, 0xb4, 0xa9, 0xa2, /* 3 */ + 0xf6, 0xfd, 0xe0, 0xeb, 0xda, 0xd1, 0xcc, 0xc7, 0xae, 0xa5, 0xb8, 0xb3, 0x82, 0x89, 0x94, 0x9f, /* 4 */ + 0x46, 0x4d, 0x50, 0x5b, 0x6a, 0x61, 0x7c, 0x77, 0x1e, 0x15, 0x08, 0x03, 0x32, 0x39, 0x24, 0x2f, /* 5 */ + 0x8d, 0x86, 0x9b, 0x90, 0xa1, 0xaa, 0xb7, 0xbc, 0xd5, 0xde, 0xc3, 0xc8, 0xf9, 0xf2, 0xef, 0xe4, /* 6 */ + 0x3d, 0x36, 0x2b, 0x20, 0x11, 0x1a, 0x07, 0x0c, 0x65, 0x6e, 0x73, 0x78, 0x49, 0x42, 0x5f, 0x54, /* 7 */ + 0xf7, 0xfc, 0xe1, 0xea, 0xdb, 0xd0, 0xcd, 0xc6, 0xaf, 0xa4, 0xb9, 0xb2, 0x83, 0x88, 0x95, 0x9e, /* 8 */ + 0x47, 0x4c, 0x51, 0x5a, 0x6b, 0x60, 0x7d, 0x76, 0x1f, 0x14, 0x09, 0x02, 0x33, 0x38, 0x25, 0x2e, /* 9 */ + 0x8c, 0x87, 0x9a, 0x91, 0xa0, 0xab, 0xb6, 0xbd, 0xd4, 0xdf, 0xc2, 0xc9, 0xf8, 0xf3, 0xee, 0xe5, /* a */ + 0x3c, 0x37, 0x2a, 0x21, 0x10, 0x1b, 0x06, 0x0d, 0x64, 0x6f, 0x72, 0x79, 0x48, 0x43, 0x5e, 0x55, /* b */ + 0x01, 0x0a, 0x17, 0x1c, 0x2d, 0x26, 0x3b, 0x30, 0x59, 0x52, 0x4f, 0x44, 0x75, 0x7e, 0x63, 0x68, /* c */ + 0xb1, 0xba, 0xa7, 0xac, 0x9d, 0x96, 0x8b, 0x80, 0xe9, 0xe2, 0xff, 0xf4, 0xc5, 0xce, 0xd3, 0xd8, /* d */ + 0x7a, 0x71, 0x6c, 0x67, 0x56, 0x5d, 0x40, 0x4b, 0x22, 0x29, 0x34, 0x3f, 0x0e, 0x05, 0x18, 0x13, /* e */ + 0xca, 0xc1, 0xdc, 0xd7, 0xe6, 0xed, 0xf0, 0xfb, 0x92, 0x99, 0x84, 0x8f, 0xbe, 0xb5, 0xa8, 0xa3, /* f */ +}; + +/* ArrayIndex*{0d} */ +static const UINT8 aes_mul_d[] = { + /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ + 0x00, 0x0d, 0x1a, 0x17, 0x34, 0x39, 0x2e, 0x23, 0x68, 0x65, 0x72, 0x7f, 0x5c, 0x51, 0x46, 0x4b, /* 0 */ + 0xd0, 0xdd, 0xca, 0xc7, 0xe4, 0xe9, 0xfe, 0xf3, 0xb8, 0xb5, 0xa2, 0xaf, 0x8c, 0x81, 0x96, 0x9b, /* 1 */ + 0xbb, 0xb6, 0xa1, 0xac, 0x8f, 0x82, 0x95, 0x98, 0xd3, 0xde, 0xc9, 0xc4, 0xe7, 0xea, 0xfd, 0xf0, /* 2 */ + 0x6b, 0x66, 0x71, 0x7c, 0x5f, 0x52, 0x45, 0x48, 0x03, 0x0e, 0x19, 0x14, 0x37, 0x3a, 0x2d, 0x20, /* 3 */ + 0x6d, 0x60, 0x77, 0x7a, 0x59, 0x54, 0x43, 0x4e, 0x05, 0x08, 0x1f, 0x12, 0x31, 0x3c, 0x2b, 0x26, /* 4 */ + 0xbd, 0xb0, 0xa7, 0xaa, 0x89, 0x84, 0x93, 0x9e, 0xd5, 0xd8, 0xcf, 0xc2, 0xe1, 0xec, 0xfb, 0xf6, /* 5 */ + 0xd6, 0xdb, 0xcc, 0xc1, 0xe2, 0xef, 0xf8, 0xf5, 0xbe, 0xb3, 0xa4, 0xa9, 0x8a, 0x87, 0x90, 0x9d, /* 6 */ + 0x06, 0x0b, 0x1c, 0x11, 0x32, 0x3f, 0x28, 0x25, 0x6e, 0x63, 0x74, 0x79, 0x5a, 0x57, 0x40, 0x4d, /* 7 */ + 0xda, 0xd7, 0xc0, 0xcd, 0xee, 0xe3, 0xf4, 0xf9, 0xb2, 0xbf, 0xa8, 0xa5, 0x86, 0x8b, 0x9c, 0x91, /* 8 */ + 0x0a, 0x07, 0x10, 0x1d, 0x3e, 0x33, 0x24, 0x29, 0x62, 0x6f, 0x78, 0x75, 0x56, 0x5b, 0x4c, 0x41, /* 9 */ + 0x61, 0x6c, 0x7b, 0x76, 0x55, 0x58, 0x4f, 0x42, 0x09, 0x04, 0x13, 0x1e, 0x3d, 0x30, 0x27, 0x2a, /* a */ + 0xb1, 0xbc, 0xab, 0xa6, 0x85, 0x88, 0x9f, 0x92, 0xd9, 0xd4, 0xc3, 0xce, 0xed, 0xe0, 0xf7, 0xfa, /* b */ + 0xb7, 0xba, 0xad, 0xa0, 0x83, 0x8e, 0x99, 0x94, 0xdf, 0xd2, 0xc5, 0xc8, 0xeb, 0xe6, 0xf1, 0xfc, /* c */ + 0x67, 0x6a, 0x7d, 0x70, 0x53, 0x5e, 0x49, 0x44, 0x0f, 0x02, 0x15, 0x18, 0x3b, 0x36, 0x21, 0x2c, /* d */ + 0x0c, 0x01, 0x16, 0x1b, 0x38, 0x35, 0x22, 0x2f, 0x64, 0x69, 0x7e, 0x73, 0x50, 0x5d, 0x4a, 0x47, /* e */ + 0xdc, 0xd1, 0xc6, 0xcb, 0xe8, 0xe5, 0xf2, 0xff, 0xb4, 0xb9, 0xae, 0xa3, 0x80, 0x8d, 0x9a, 0x97, /* f */ +}; + +/* ArrayIndex*{0e} */ +static const UINT8 aes_mul_e[] = { + /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ + 0x00, 0x0e, 0x1c, 0x12, 0x38, 0x36, 0x24, 0x2a, 0x70, 0x7e, 0x6c, 0x62, 0x48, 0x46, 0x54, 0x5a, /* 0 */ + 0xe0, 0xee, 0xfc, 0xf2, 0xd8, 0xd6, 0xc4, 0xca, 0x90, 0x9e, 0x8c, 0x82, 0xa8, 0xa6, 0xb4, 0xba, /* 1 */ + 0xdb, 0xd5, 0xc7, 0xc9, 0xe3, 0xed, 0xff, 0xf1, 0xab, 0xa5, 0xb7, 0xb9, 0x93, 0x9d, 0x8f, 0x81, /* 2 */ + 0x3b, 0x35, 0x27, 0x29, 0x03, 0x0d, 0x1f, 0x11, 0x4b, 0x45, 0x57, 0x59, 0x73, 0x7d, 0x6f, 0x61, /* 3 */ + 0xad, 0xa3, 0xb1, 0xbf, 0x95, 0x9b, 0x89, 0x87, 0xdd, 0xd3, 0xc1, 0xcf, 0xe5, 0xeb, 0xf9, 0xf7, /* 4 */ + 0x4d, 0x43, 0x51, 0x5f, 0x75, 0x7b, 0x69, 0x67, 0x3d, 0x33, 0x21, 0x2f, 0x05, 0x0b, 0x19, 0x17, /* 5 */ + 0x76, 0x78, 0x6a, 0x64, 0x4e, 0x40, 0x52, 0x5c, 0x06, 0x08, 0x1a, 0x14, 0x3e, 0x30, 0x22, 0x2c, /* 6 */ + 0x96, 0x98, 0x8a, 0x84, 0xae, 0xa0, 0xb2, 0xbc, 0xe6, 0xe8, 0xfa, 0xf4, 0xde, 0xd0, 0xc2, 0xcc, /* 7 */ + 0x41, 0x4f, 0x5d, 0x53, 0x79, 0x77, 0x65, 0x6b, 0x31, 0x3f, 0x2d, 0x23, 0x09, 0x07, 0x15, 0x1b, /* 8 */ + 0xa1, 0xaf, 0xbd, 0xb3, 0x99, 0x97, 0x85, 0x8b, 0xd1, 0xdf, 0xcd, 0xc3, 0xe9, 0xe7, 0xf5, 0xfb, /* 9 */ + 0x9a, 0x94, 0x86, 0x88, 0xa2, 0xac, 0xbe, 0xb0, 0xea, 0xe4, 0xf6, 0xf8, 0xd2, 0xdc, 0xce, 0xc0, /* a */ + 0x7a, 0x74, 0x66, 0x68, 0x42, 0x4c, 0x5e, 0x50, 0x0a, 0x04, 0x16, 0x18, 0x32, 0x3c, 0x2e, 0x20, /* b */ + 0xec, 0xe2, 0xf0, 0xfe, 0xd4, 0xda, 0xc8, 0xc6, 0x9c, 0x92, 0x80, 0x8e, 0xa4, 0xaa, 0xb8, 0xb6, /* c */ + 0x0c, 0x02, 0x10, 0x1e, 0x34, 0x3a, 0x28, 0x26, 0x7c, 0x72, 0x60, 0x6e, 0x44, 0x4a, 0x58, 0x56, /* d */ + 0x37, 0x39, 0x2b, 0x25, 0x0f, 0x01, 0x13, 0x1d, 0x47, 0x49, 0x5b, 0x55, 0x7f, 0x71, 0x63, 0x6d, /* e */ + 0xd7, 0xd9, 0xcb, 0xc5, 0xef, 0xe1, 0xf3, 0xfd, 0xa7, 0xa9, 0xbb, 0xb5, 0x9f, 0x91, 0x83, 0x8d, /* f */ +}; + + +/* For AES_CMAC */ +#define AES_MAC_LENGTH 16 /* 128-bit string */ +static UINT8 Const_Zero[16] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; +static UINT8 Const_Rb[16] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87}; + + +/* +======================================================================== +Routine Description: + AES key expansion (key schedule) + +Arguments: + Key Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits) + KeyLength The length of cipher key in bytes + paes_ctx Pointer to AES_CTX_STRUC + +Return Value: + paes_ctx Retrun the KeyWordExpansion of AES_CTX_STRUC + +Note: + Pseudo code for key expansion + ------------------------------------------ + Nk = (key length/4); + + while (i < Nk) + KeyWordExpansion[i] = word(key[4*i], key[4*i + 1], key[4*i + 2], key[4*i + 3]); + i++; + end while + + while (i < ((key length/4 + 6 + 1)*4) ) + temp = KeyWordExpansion[i - 1]; + if (i % Nk ==0) + temp = SubWord(RotWord(temp)) ^ Rcon[i/Nk]; + else if ((Nk > 6) && (i % 4 == 4)) + temp = SubWord(temp); + end if + + KeyWordExpansion[i] = KeyWordExpansion[i - Nk]^ temp; + i++; + end while +======================================================================== +*/ +VOID AES_KeyExpansion ( + IN UINT8 Key[], + IN UINT KeyLength, + INOUT AES_CTX_STRUC *paes_ctx) +{ + UINT KeyIndex = 0; + UINT NumberOfWordOfKey, NumberOfWordOfKeyExpansion; + UINT8 TempWord[AES_KEY_ROWS], Temp; + UINT32 Temprcon; + + NumberOfWordOfKey = KeyLength >> 2; + while (KeyIndex < NumberOfWordOfKey) + { + paes_ctx->KeyWordExpansion[0][KeyIndex] = Key[4*KeyIndex]; + paes_ctx->KeyWordExpansion[1][KeyIndex] = Key[4*KeyIndex + 1]; + paes_ctx->KeyWordExpansion[2][KeyIndex] = Key[4*KeyIndex + 2]; + paes_ctx->KeyWordExpansion[3][KeyIndex] = Key[4*KeyIndex + 3]; + KeyIndex++; + } /* End of while */ + + NumberOfWordOfKeyExpansion = ((UINT) AES_KEY_ROWS) * ((KeyLength >> 2) + 6 + 1); + while (KeyIndex < NumberOfWordOfKeyExpansion) + { + TempWord[0] = paes_ctx->KeyWordExpansion[0][KeyIndex - 1]; + TempWord[1] = paes_ctx->KeyWordExpansion[1][KeyIndex - 1]; + TempWord[2] = paes_ctx->KeyWordExpansion[2][KeyIndex - 1]; + TempWord[3] = paes_ctx->KeyWordExpansion[3][KeyIndex - 1]; + if ((KeyIndex % NumberOfWordOfKey) == 0) { + Temprcon = aes_rcon[KeyIndex/NumberOfWordOfKey]; + Temp = aes_sbox_enc[TempWord[1]]^((Temprcon >> 24) & 0xff); + TempWord[1] = aes_sbox_enc[TempWord[2]]^((Temprcon >> 16) & 0xff); + TempWord[2] = aes_sbox_enc[TempWord[3]]^((Temprcon >> 8) & 0xff); + TempWord[3] = aes_sbox_enc[TempWord[0]]^((Temprcon ) & 0xff); + TempWord[0] = Temp; + } else if ((NumberOfWordOfKey > 6) && ((KeyIndex % NumberOfWordOfKey) == 4)) { + Temp = aes_sbox_enc[TempWord[0]]; + TempWord[1] = aes_sbox_enc[TempWord[1]]; + TempWord[2] = aes_sbox_enc[TempWord[2]]; + TempWord[3] = aes_sbox_enc[TempWord[3]]; + TempWord[0] = Temp; + } + paes_ctx->KeyWordExpansion[0][KeyIndex] = paes_ctx->KeyWordExpansion[0][KeyIndex - NumberOfWordOfKey]^TempWord[0]; + paes_ctx->KeyWordExpansion[1][KeyIndex] = paes_ctx->KeyWordExpansion[1][KeyIndex - NumberOfWordOfKey]^TempWord[1]; + paes_ctx->KeyWordExpansion[2][KeyIndex] = paes_ctx->KeyWordExpansion[2][KeyIndex - NumberOfWordOfKey]^TempWord[2]; + paes_ctx->KeyWordExpansion[3][KeyIndex] = paes_ctx->KeyWordExpansion[3][KeyIndex - NumberOfWordOfKey]^TempWord[3]; + KeyIndex++; + } /* End of while */ +} /* End of AES_KeyExpansion */ + + +/* +======================================================================== +Routine Description: + AES encryption + +Arguments: + PlainBlock The block of plain text, 16 bytes(128 bits) each block + PlainBlockSize The length of block of plain text in bytes + Key Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits) + KeyLength The length of cipher key in bytes + CipherBlockSize The length of allocated cipher block in bytes + +Return Value: + CipherBlock Return cipher text + CipherBlockSize Return the length of real used cipher block in bytes + +Note: + Reference to FIPS-PUB 197 + 1. Check if block size is 16 bytes(128 bits) and if key length is 16, 24, or 32 bytes(128, 192, or 256 bits) + 2. Transfer the plain block to state block + 3. Main encryption rounds + 4. Transfer the state block to cipher block + ------------------------------------------ + NumberOfRound = (key length / 4) + 6; + state block = plain block; + + AddRoundKey(state block, key); + for round = 1 to NumberOfRound + SubBytes(state block) + ShiftRows(state block) + MixColumns(state block) + AddRoundKey(state block, key); + end for + + SubBytes(state block) + ShiftRows(state block) + AddRoundKey(state block, key); + + cipher block = state block; +======================================================================== +*/ +VOID AES_Encrypt ( + IN UINT8 PlainBlock[], + IN UINT PlainBlockSize, + IN UINT8 Key[], + IN UINT KeyLength, + OUT UINT8 CipherBlock[], + INOUT UINT *CipherBlockSize) +{ + AES_CTX_STRUC aes_ctx; + UINT RowIndex, ColumnIndex; + UINT RoundIndex, NumberOfRound = 0; + UINT8 Temp, Row0, Row1, Row2, Row3; + + /* + * 1. Check if block size is 16 bytes(128 bits) and if key length is 16, 24, or 32 bytes(128, 192, or 256 bits) + */ + if (PlainBlockSize != AES_BLOCK_SIZES) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_Encrypt: plain block size is %d bytes, it must be %d bytes(128 bits).\n", + PlainBlockSize, AES_BLOCK_SIZES)); + return; + } /* End of if */ + if ((KeyLength != AES_KEY128_LENGTH) && (KeyLength != AES_KEY192_LENGTH) && (KeyLength != AES_KEY256_LENGTH)) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_Encrypt: key length is %d bytes, it must be %d, %d, or %d bytes(128, 192, or 256 bits).\n", + KeyLength, AES_KEY128_LENGTH, AES_KEY192_LENGTH, AES_KEY256_LENGTH)); + return; + } /* End of if */ + if (*CipherBlockSize < AES_BLOCK_SIZES) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_Encrypt: cipher block size is %d bytes, it must be %d bytes(128 bits).\n", + *CipherBlockSize, AES_BLOCK_SIZES)); + return; + } /* End of if */ + + /* + * 2. Transfer the plain block to state block + */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] = PlainBlock[RowIndex + 4*ColumnIndex]; + + /* + * 3. Main encryption rounds + */ + AES_KeyExpansion(Key, KeyLength, &aes_ctx); + NumberOfRound = (KeyLength >> 2) + 6; + + /* AES_AddRoundKey */ + RoundIndex = 0; + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex]; + + for (RoundIndex = 1; RoundIndex < NumberOfRound;RoundIndex++) + { + /* AES_SubBytes */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] = aes_sbox_enc[aes_ctx.State[RowIndex][ColumnIndex]]; + + /* AES_ShiftRows */ + Temp = aes_ctx.State[1][0]; + aes_ctx.State[1][0] = aes_ctx.State[1][1]; + aes_ctx.State[1][1] = aes_ctx.State[1][2]; + aes_ctx.State[1][2] = aes_ctx.State[1][3]; + aes_ctx.State[1][3] = Temp; + Temp = aes_ctx.State[2][0]; + aes_ctx.State[2][0] = aes_ctx.State[2][2]; + aes_ctx.State[2][2] = Temp; + Temp = aes_ctx.State[2][1]; + aes_ctx.State[2][1] = aes_ctx.State[2][3]; + aes_ctx.State[2][3] = Temp; + Temp = aes_ctx.State[3][3]; + aes_ctx.State[3][3] = aes_ctx.State[3][2]; + aes_ctx.State[3][2] = aes_ctx.State[3][1]; + aes_ctx.State[3][1] = aes_ctx.State[3][0]; + aes_ctx.State[3][0] = Temp; + + /* AES_MixColumns */ + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + { + Row0 = aes_ctx.State[0][ColumnIndex]; + Row1 = aes_ctx.State[1][ColumnIndex]; + Row2 = aes_ctx.State[2][ColumnIndex]; + Row3 = aes_ctx.State[3][ColumnIndex]; + aes_ctx.State[0][ColumnIndex] = aes_mul_2[Row0]^aes_mul_3[Row1]^Row2^Row3; + aes_ctx.State[1][ColumnIndex] = Row0^aes_mul_2[Row1]^aes_mul_3[Row2]^Row3; + aes_ctx.State[2][ColumnIndex] = Row0^Row1^aes_mul_2[Row2]^aes_mul_3[Row3]; + aes_ctx.State[3][ColumnIndex] = aes_mul_3[Row0]^Row1^Row2^aes_mul_2[Row3]; + } + + /* AES_AddRoundKey */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex]; + } /* End of for */ + + /* AES_SubBytes */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] = aes_sbox_enc[aes_ctx.State[RowIndex][ColumnIndex]]; + /* AES_ShiftRows */ + Temp = aes_ctx.State[1][0]; + aes_ctx.State[1][0] = aes_ctx.State[1][1]; + aes_ctx.State[1][1] = aes_ctx.State[1][2]; + aes_ctx.State[1][2] = aes_ctx.State[1][3]; + aes_ctx.State[1][3] = Temp; + Temp = aes_ctx.State[2][0]; + aes_ctx.State[2][0] = aes_ctx.State[2][2]; + aes_ctx.State[2][2] = Temp; + Temp = aes_ctx.State[2][1]; + aes_ctx.State[2][1] = aes_ctx.State[2][3]; + aes_ctx.State[2][3] = Temp; + Temp = aes_ctx.State[3][3]; + aes_ctx.State[3][3] = aes_ctx.State[3][2]; + aes_ctx.State[3][2] = aes_ctx.State[3][1]; + aes_ctx.State[3][1] = aes_ctx.State[3][0]; + aes_ctx.State[3][0] = Temp; + /* AES_AddRoundKey */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex]; + + /* + * 4. Transfer the state block to cipher block + */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + CipherBlock[RowIndex + 4*ColumnIndex] = aes_ctx.State[RowIndex][ColumnIndex]; + + *CipherBlockSize = ((UINT) AES_STATE_ROWS)*((UINT) AES_STATE_COLUMNS); +} /* End of AES_Encrypt */ + + +/* +======================================================================== +Routine Description: + AES decryption + +Arguments: + CipherBlock The block of cipher text, 16 bytes(128 bits) each block + CipherBlockSize The length of block of cipher text in bytes + Key Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits) + KeyLength The length of cipher key in bytes + PlainBlockSize The length of allocated plain block in bytes + +Return Value: + PlainBlock Return plain text + PlainBlockSize Return the length of real used plain block in bytes + +Note: + Reference to FIPS-PUB 197 + 1. Check if block size is 16 bytes(128 bits) and if key length is 16, 24, or 32 bytes(128, 192, or 256 bits) + 2. Transfer the cipher block to state block + 3. Main decryption rounds + 4. Transfer the state block to plain block + ------------------------------------------ + NumberOfRound = (key length / 4) + 6; + state block = cipher block; + + AddRoundKey(state block, key); + for round = NumberOfRound to 1 + InvSubBytes(state block) + InvShiftRows(state block) + InvMixColumns(state block) + AddRoundKey(state block, key); + end for + + InvSubBytes(state block) + InvShiftRows(state block) + AddRoundKey(state block, key); + + plain block = state block; +======================================================================== +*/ +VOID AES_Decrypt ( + IN UINT8 CipherBlock[], + IN UINT CipherBlockSize, + IN UINT8 Key[], + IN UINT KeyLength, + OUT UINT8 PlainBlock[], + INOUT UINT *PlainBlockSize) +{ + AES_CTX_STRUC aes_ctx; + UINT RowIndex, ColumnIndex; + UINT RoundIndex, NumberOfRound = 0; + UINT8 Temp, Row0, Row1, Row2, Row3; + + /* + * 1. Check if block size is 16 bytes(128 bits) and if key length is 16, 24, or 32 bytes(128, 192, or 256 bits) + */ + if (*PlainBlockSize < AES_BLOCK_SIZES) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_Decrypt: plain block size is %d bytes, it must be %d bytes(128 bits).\n", + *PlainBlockSize, AES_BLOCK_SIZES)); + return; + } /* End of if */ + if ((KeyLength != AES_KEY128_LENGTH) && (KeyLength != AES_KEY192_LENGTH) && (KeyLength != AES_KEY256_LENGTH)) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_Decrypt: key length is %d bytes, it must be %d, %d, or %d bytes(128, 192, or 256 bits).\n", + KeyLength, AES_KEY128_LENGTH, AES_KEY192_LENGTH, AES_KEY256_LENGTH)); + return; + } /* End of if */ + if (CipherBlockSize != AES_BLOCK_SIZES) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_Decrypt: cipher block size is %d bytes, it must be %d bytes(128 bits).\n", + CipherBlockSize, AES_BLOCK_SIZES)); + return; + } /* End of if */ + + /* + * 2. Transfer the cipher block to state block + */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] = CipherBlock[RowIndex + 4*ColumnIndex]; + + /* + * 3. Main decryption rounds + */ + AES_KeyExpansion(Key, KeyLength, &aes_ctx); + NumberOfRound = (KeyLength >> 2) + 6; + + /* AES_AddRoundKey */ + RoundIndex = NumberOfRound; + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex]; + + for (RoundIndex = (NumberOfRound - 1); RoundIndex > 0 ;RoundIndex--) + { + /* AES_InvShiftRows */ + Temp = aes_ctx.State[1][3]; + aes_ctx.State[1][3] = aes_ctx.State[1][2]; + aes_ctx.State[1][2] = aes_ctx.State[1][1]; + aes_ctx.State[1][1] = aes_ctx.State[1][0]; + aes_ctx.State[1][0] = Temp; + Temp = aes_ctx.State[2][0]; + aes_ctx.State[2][0] = aes_ctx.State[2][2]; + aes_ctx.State[2][2] = Temp; + Temp = aes_ctx.State[2][1]; + aes_ctx.State[2][1] = aes_ctx.State[2][3]; + aes_ctx.State[2][3] = Temp; + Temp = aes_ctx.State[3][0]; + aes_ctx.State[3][0] = aes_ctx.State[3][1]; + aes_ctx.State[3][1] = aes_ctx.State[3][2]; + aes_ctx.State[3][2] = aes_ctx.State[3][3]; + aes_ctx.State[3][3] = Temp; + + /* AES_InvSubBytes */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] = aes_sbox_dec[aes_ctx.State[RowIndex][ColumnIndex]]; + + /* AES_AddRoundKey */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex]; + + /* AES_InvMixColumns */ + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + { + Row0 = aes_ctx.State[0][ColumnIndex]; + Row1 = aes_ctx.State[1][ColumnIndex]; + Row2 = aes_ctx.State[2][ColumnIndex]; + Row3 = aes_ctx.State[3][ColumnIndex]; + aes_ctx.State[0][ColumnIndex] = aes_mul_e[Row0]^aes_mul_b[Row1]^aes_mul_d[Row2]^aes_mul_9[Row3]; + aes_ctx.State[1][ColumnIndex] = aes_mul_9[Row0]^aes_mul_e[Row1]^aes_mul_b[Row2]^aes_mul_d[Row3]; + aes_ctx.State[2][ColumnIndex] = aes_mul_d[Row0]^aes_mul_9[Row1]^aes_mul_e[Row2]^aes_mul_b[Row3]; + aes_ctx.State[3][ColumnIndex] = aes_mul_b[Row0]^aes_mul_d[Row1]^aes_mul_9[Row2]^aes_mul_e[Row3]; + } + } /* End of for */ + + /* AES_InvShiftRows */ + Temp = aes_ctx.State[1][3]; + aes_ctx.State[1][3] = aes_ctx.State[1][2]; + aes_ctx.State[1][2] = aes_ctx.State[1][1]; + aes_ctx.State[1][1] = aes_ctx.State[1][0]; + aes_ctx.State[1][0] = Temp; + Temp = aes_ctx.State[2][0]; + aes_ctx.State[2][0] = aes_ctx.State[2][2]; + aes_ctx.State[2][2] = Temp; + Temp = aes_ctx.State[2][1]; + aes_ctx.State[2][1] = aes_ctx.State[2][3]; + aes_ctx.State[2][3] = Temp; + Temp = aes_ctx.State[3][0]; + aes_ctx.State[3][0] = aes_ctx.State[3][1]; + aes_ctx.State[3][1] = aes_ctx.State[3][2]; + aes_ctx.State[3][2] = aes_ctx.State[3][3]; + aes_ctx.State[3][3] = Temp; + /* AES_InvSubBytes */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] = aes_sbox_dec[aes_ctx.State[RowIndex][ColumnIndex]]; + /* AES_AddRoundKey */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex]; + + /* + * 4. Transfer the state block to plain block + */ + for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++) + for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++) + PlainBlock[RowIndex + 4*ColumnIndex] = aes_ctx.State[RowIndex][ColumnIndex]; + + *PlainBlockSize = ((UINT) AES_STATE_ROWS)*((UINT) AES_STATE_COLUMNS); +} /* End of AES_Decrypt */ + + +/* +======================================================================== +Routine Description: + AES-CBC encryption + +Arguments: + PlainText Plain text + PlainTextLength The length of plain text in bytes + Key Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits) + KeyLength The length of cipher key in bytes + IV Initialization vector, it may be 16 bytes (128 bits) + IVLength The length of initialization vector in bytes + CipherTextLength The length of allocated cipher text in bytes + +Return Value: + CipherText Return cipher text + CipherTextLength Return the length of real used cipher text in bytes + +Note: + Reference to RFC 3602 and NIST 800-38A +======================================================================== +*/ +VOID AES_CBC_Encrypt ( + IN UINT8 PlainText[], + IN UINT PlainTextLength, + IN UINT8 Key[], + IN UINT KeyLength, + IN UINT8 IV[], + IN UINT IVLength, + OUT UINT8 CipherText[], + INOUT UINT *CipherTextLength) +{ + UINT PaddingSize, PlainBlockStart, CipherBlockStart, CipherBlockSize; + UINT Index; + UINT8 Block[AES_BLOCK_SIZES]; + + /* + * 1. Check the input parameters + * - CipherTextLength > (PlainTextLength + Padding size), Padding size = block size - (PlainTextLength % block size) + * - Key length must be 16, 24, or 32 bytes(128, 192, or 256 bits) + * - IV length must be 16 bytes(128 bits) + */ + PaddingSize = ((UINT) AES_BLOCK_SIZES) - (PlainTextLength % ((UINT)AES_BLOCK_SIZES)); + if (*CipherTextLength < (PlainTextLength + PaddingSize)) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Encrypt: cipher text length is %d bytes < (plain text length %d bytes + padding size %d bytes).\n", + *CipherTextLength, PlainTextLength, PaddingSize)); + return; + } /* End of if */ + if ((KeyLength != AES_KEY128_LENGTH) && (KeyLength != AES_KEY192_LENGTH) && (KeyLength != AES_KEY256_LENGTH)) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Encrypt: key length is %d bytes, it must be %d, %d, or %d bytes(128, 192, or 256 bits).\n", + KeyLength, AES_KEY128_LENGTH, AES_KEY192_LENGTH, AES_KEY256_LENGTH)); + return; + } /* End of if */ + if (IVLength != AES_CBC_IV_LENGTH) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Encrypt: IV length is %d bytes, it must be %d bytes(128bits).\n", + IVLength, AES_CBC_IV_LENGTH)); + return; + } /* End of if */ + + + /* + * 2. Main algorithm + * - Plain text divide into serveral blocks (16 bytes/block) + * - If plain text is divided with no remainder by block, add a new block and padding size = block(16 bytes) + * - If plain text is not divided with no remainder by block, padding size = (block - remainder plain text) + * - Execute AES_Encrypt procedure. + * + * - Padding method: The remainder bytes will be filled with padding size (1 byte) + */ + PlainBlockStart = 0; + CipherBlockStart = 0; + while ((PlainTextLength - PlainBlockStart) >= AES_BLOCK_SIZES) + { + if (CipherBlockStart == 0) { + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + Block[Index] = PlainText[PlainBlockStart + Index]^IV[Index]; + } else { + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + Block[Index] = PlainText[PlainBlockStart + Index]^CipherText[CipherBlockStart - ((UINT) AES_BLOCK_SIZES) + Index]; + } /* End of if */ + + CipherBlockSize = *CipherTextLength - CipherBlockStart; + AES_Encrypt(Block, AES_BLOCK_SIZES , Key, KeyLength, CipherText + CipherBlockStart, &CipherBlockSize); + + PlainBlockStart += ((UINT) AES_BLOCK_SIZES); + CipherBlockStart += CipherBlockSize; + } /* End of while */ + + NdisMoveMemory(Block, (&PlainText[0] + PlainBlockStart), (PlainTextLength - PlainBlockStart)); + NdisFillMemory((Block + (((UINT) AES_BLOCK_SIZES) -PaddingSize)), PaddingSize, (UINT8) PaddingSize); + if (CipherBlockStart == 0) { + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + Block[Index] ^= IV[Index]; + } else { + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + Block[Index] ^= CipherText[CipherBlockStart - ((UINT) AES_BLOCK_SIZES) + Index]; + } /* End of if */ + CipherBlockSize = *CipherTextLength - CipherBlockStart; + AES_Encrypt(Block, AES_BLOCK_SIZES , Key, KeyLength, CipherText + CipherBlockStart, &CipherBlockSize); + CipherBlockStart += CipherBlockSize; + *CipherTextLength = CipherBlockStart; +} /* End of AES_CBC_Encrypt */ + + +/* +======================================================================== +Routine Description: + AES-CBC decryption + +Arguments: + CipherText Cipher text + CipherTextLength The length of cipher text in bytes + Key Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits) + KeyLength The length of cipher key in bytes + IV Initialization vector, it may be 16 bytes (128 bits) + IVLength The length of initialization vector in bytes + PlainTextLength The length of allocated plain text in bytes + +Return Value: + PlainText Return plain text + PlainTextLength Return the length of real used plain text in bytes + +Note: + Reference to RFC 3602 and NIST 800-38A +======================================================================== +*/ +VOID AES_CBC_Decrypt ( + IN UINT8 CipherText[], + IN UINT CipherTextLength, + IN UINT8 Key[], + IN UINT KeyLength, + IN UINT8 IV[], + IN UINT IVLength, + OUT UINT8 PlainText[], + INOUT UINT *PlainTextLength) +{ + UINT PaddingSize, PlainBlockStart, CipherBlockStart, PlainBlockSize; + UINT Index; + + /* + * 1. Check the input parameters + * - CipherTextLength must be divided with no remainder by block + * - Key length must be 16, 24, or 32 bytes(128, 192, or 256 bits) + * - IV length must be 16 bytes(128 bits) + */ + if ((CipherTextLength % AES_BLOCK_SIZES) != 0) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Decrypt: cipher text length is %d bytes, it can't be divided with no remainder by block size(%d).\n", + CipherTextLength, AES_BLOCK_SIZES)); + return; + } /* End of if */ + if ((KeyLength != AES_KEY128_LENGTH) && (KeyLength != AES_KEY192_LENGTH) && (KeyLength != AES_KEY256_LENGTH)) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Decrypt: key length is %d bytes, it must be %d, %d, or %d bytes(128, 192, or 256 bits).\n", + KeyLength, AES_KEY128_LENGTH, AES_KEY192_LENGTH, AES_KEY256_LENGTH)); + return; + } /* End of if */ + if (IVLength != AES_CBC_IV_LENGTH) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Decrypt: IV length is %d bytes, it must be %d bytes(128bits).\n", + IVLength, AES_CBC_IV_LENGTH)); + return; + } /* End of if */ + + + /* + * 2. Main algorithm + * - Cypher text divide into serveral blocks (16 bytes/block) + * - Execute AES_Decrypt procedure. + * - Remove padding bytes, padding size is the last byte of plain text + */ + CipherBlockStart = 0; + PlainBlockStart = 0; + while ((CipherTextLength - CipherBlockStart) >= AES_BLOCK_SIZES) + { + PlainBlockSize = *PlainTextLength - PlainBlockStart; + AES_Decrypt(CipherText + CipherBlockStart, AES_BLOCK_SIZES , Key, KeyLength, PlainText + PlainBlockStart, &PlainBlockSize); + + if (PlainBlockStart == 0) { + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + PlainText[PlainBlockStart + Index] ^= IV[Index]; + } else { + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + PlainText[PlainBlockStart + Index] ^= CipherText[CipherBlockStart + Index - ((UINT) AES_BLOCK_SIZES)]; + } /* End of if */ + + CipherBlockStart += AES_BLOCK_SIZES; + PlainBlockStart += PlainBlockSize; + } /* End of while */ + + PaddingSize = (UINT8) PlainText[PlainBlockStart -1]; + *PlainTextLength = PlainBlockStart - PaddingSize; + +} /* End of AES_CBC_Encrypt */ + + + +/* +======================================================================== +Routine Description: + AES-CMAC generate subkey + +Arguments: + Key Cipher key 128 bits + KeyLength The length of Cipher key in bytes + +Return Value: + SubKey1 SubKey 1 128 bits + SubKey2 SubKey 2 128 bits + +Note: + Reference to RFC 4493 + + Step 1. L := AES-128(K, const_Zero); + Step 2. if MSB(L) is equal to 0 + then K1 := L << 1; + else K1 := (L << 1) XOR const_Rb; + Step 3. if MSB(K1) is equal to 0 + then K2 := K1 << 1; + else K2 := (K1 << 1) XOR const_Rb; + Step 4. return K1, K2; +======================================================================== +*/ +VOID AES_CMAC_GenerateSubKey ( + IN UINT8 Key[], + IN UINT KeyLength, + OUT UINT8 SubKey1[], + OUT UINT8 SubKey2[]) +{ + UINT8 MSB_L = 0, MSB_K1 = 0, Top_Bit = 0; + UINT SubKey1_Length = 0; + INT Index = 0; + + if (KeyLength != AES_KEY128_LENGTH) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CMAC_GenerateSubKey: key length is %d bytes, it must be %d bytes(128 bits).\n", + KeyLength, AES_KEY128_LENGTH)); + return; + } /* End of if */ + + /* Step 1: L := AES-128(K, const_Zero); */ + SubKey1_Length = 16; + AES_Encrypt(Const_Zero, sizeof(Const_Zero), Key, KeyLength, SubKey1, &SubKey1_Length); + + /* + * Step 2. if MSB(L) is equal to 0 + * then K1 := L << 1; + * else K1 := (L << 1) XOR const_Rb; + */ + MSB_L = SubKey1[0] & 0x80; + for(Index = 0; Index < 15; Index++) { + Top_Bit = (SubKey1[Index + 1] & 0x80)?1:0; + SubKey1[Index] <<= 1; + SubKey1[Index] |= Top_Bit; + } + SubKey1[15] <<= 1; + if (MSB_L > 0) { + for(Index = 0; Index < 16; Index++) + SubKey1[Index] ^= Const_Rb[Index]; + } /* End of if */ + + /* + * Step 3. if MSB(K1) is equal to 0 + * then K2 := K1 << 1; + * else K2 := (K1 << 1) XOR const_Rb; + */ + MSB_K1 = SubKey1[0] & 0x80; + for(Index = 0; Index < 15; Index++) { + Top_Bit = (SubKey1[Index + 1] & 0x80)?1:0; + SubKey2[Index] = SubKey1[Index] << 1; + SubKey2[Index] |= Top_Bit; + } + SubKey2[15] = SubKey1[15] << 1; + if (MSB_K1 > 0) { + for(Index = 0; Index < 16; Index++) + SubKey2[Index] ^= Const_Rb[Index]; + } /* End of if */ +} /* End of AES_CMAC_GenerateSubKey */ + + +/* +======================================================================== +Routine Description: + AES-CMAC + +Arguments: + PlainText Plain text + PlainTextLength The length of plain text in bytes + Key Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits) + KeyLength The length of cipher key in bytes + MACTextLength The length of allocated memory spaces in bytes + +Return Value: + MACText Message authentication code (128-bit string) + MACTextLength Return the length of Message authentication code in bytes + +Note: + Reference to RFC 4493 +======================================================================== +*/ +VOID AES_CMAC ( + IN UINT8 PlainText[], + IN UINT PlainTextLength, + IN UINT8 Key[], + IN UINT KeyLength, + OUT UINT8 MACText[], + INOUT UINT *MACTextLength) +{ + UINT PlainBlockStart; + UINT8 X[AES_BLOCK_SIZES], Y[AES_BLOCK_SIZES]; + UINT8 SubKey1[16]; + UINT8 SubKey2[16]; + INT X_Length, Index; + + if (*MACTextLength < AES_MAC_LENGTH) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CMAC: MAC text length is less than %d bytes).\n", + AES_MAC_LENGTH)); + return; + } /* End of if */ + if (KeyLength != AES_KEY128_LENGTH) { + DBGPRINT(RT_DEBUG_ERROR, ("AES_CMAC: key length is %d bytes, it must be %d bytes(128 bits).\n", + KeyLength, AES_KEY128_LENGTH)); + return; + } /* End of if */ + + /* Step 1. (K1,K2) := Generate_Subkey(K); */ + NdisZeroMemory(SubKey1, 16); + NdisZeroMemory(SubKey2, 16); + AES_CMAC_GenerateSubKey(Key, KeyLength, SubKey1, SubKey2); + + /* + * 2. Main algorithm + * - Plain text divide into serveral blocks (16 bytes/block) + * - If plain text is not divided with no remainder by block, padding size = (block - remainder plain text) + * - Execute AES_Encrypt procedure. + */ + PlainBlockStart = 0; + NdisMoveMemory(X, Const_Zero, AES_BLOCK_SIZES); + while ((PlainTextLength - PlainBlockStart) > AES_BLOCK_SIZES) + { + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + Y[Index] = PlainText[PlainBlockStart + Index]^X[Index]; + + X_Length = sizeof(X); + AES_Encrypt(Y, sizeof(Y) , Key, KeyLength, X, &X_Length); + PlainBlockStart += ((UINT) AES_BLOCK_SIZES); + } /* End of while */ + if ((PlainTextLength - PlainBlockStart) == AES_BLOCK_SIZES) { + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + Y[Index] = PlainText[PlainBlockStart + Index]^X[Index]^SubKey1[Index]; + } else { + NdisZeroMemory(Y, AES_BLOCK_SIZES); + NdisMoveMemory(Y, &PlainText[PlainBlockStart], (PlainTextLength - PlainBlockStart)); + Y[(PlainTextLength - PlainBlockStart)] = 0x80; + for (Index = 0; Index < AES_BLOCK_SIZES; Index++) + Y[Index] = Y[Index]^X[Index]^SubKey2[Index]; + } /* End of if */ + AES_Encrypt(Y, sizeof(Y) , Key, KeyLength, MACText, MACTextLength); +} /* End of AES_CMAC */ diff --git a/drivers/staging/rt3090/common/crypt_biginteger.c b/drivers/staging/rt3090/common/crypt_biginteger.c new file mode 100644 index 000000000000..b346c5f7fbd0 --- /dev/null +++ b/drivers/staging/rt3090/common/crypt_biginteger.c @@ -0,0 +1,1119 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + cmm_profile.c + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#include "crypt_biginteger.h" + +#ifdef __KERNEL__ +#define DEBUGPRINT(fmt, args...) printk(KERN_ERR fmt, ## args) +#else +#define DEBUGPRINT(fmt, args...) printf(fmt, ## args) +#endif /* __KERNEL__ */ + +#define UINT32_HBITS(value) (((value) >> 0x10) & 0xffff) +#define UINT32_LBITS(value) ((value) & 0xffff) +#define UINT32_GETBYTE(value, index) (((value) >> ((index)*8)) & 0xff) +#define UINT64_HBITS(value) (((value) >> 0x20) & 0xffffffff) +#define UINT64_LBITS(value) ((value) & 0xffffffff) + +static UINT8 WPS_DH_P_VALUE[192] = +{ + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34, + 0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1, + 0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74, + 0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22, + 0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD, + 0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B, + 0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37, + 0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45, + 0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6, + 0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B, + 0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED, + 0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5, + 0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6, + 0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D, + 0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05, + 0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A, + 0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F, + 0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96, + 0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB, + 0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D, + 0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04, + 0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x23, 0x73, 0x27, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, +}; + +static UINT8 WPS_DH_R_VALUE[193] = +{ + 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, +}; + +static UINT8 WPS_DH_X_VALUE[184] = +{ + 0x36, 0xf0, 0x25, 0x5d, 0xde, 0x97, 0x3d, 0xcb, + 0x3b, 0x39, 0x9d, 0x74, 0x7f, 0x23, 0xe3, 0x2e, + 0xd6, 0xfd, 0xb1, 0xf7, 0x75, 0x98, 0x33, 0x8b, + 0xfd, 0xf4, 0x41, 0x59, 0xc4, 0xec, 0x64, 0xdd, + 0xae, 0xb5, 0xf7, 0x86, 0x71, 0xcb, 0xfb, 0x22, + 0x10, 0x6a, 0xe6, 0x4c, 0x32, 0xc5, 0xbc, 0xe4, + 0xcf, 0xd4, 0xf5, 0x92, 0x0d, 0xa0, 0xeb, 0xc8, + 0xb0, 0x1e, 0xca, 0x92, 0x92, 0xae, 0x3d, 0xba, + 0x1b, 0x7a, 0x4a, 0x89, 0x9d, 0xa1, 0x81, 0x39, + 0x0b, 0xb3, 0xbd, 0x16, 0x59, 0xc8, 0x12, 0x94, + 0xf4, 0x00, 0xa3, 0x49, 0x0b, 0xf9, 0x48, 0x12, + 0x11, 0xc7, 0x94, 0x04, 0xa5, 0x76, 0x60, 0x5a, + 0x51, 0x60, 0xdb, 0xee, 0x83, 0xb4, 0xe0, 0x19, + 0xb6, 0xd7, 0x99, 0xae, 0x13, 0x1b, 0xa4, 0xc2, + 0x3d, 0xff, 0x83, 0x47, 0x5e, 0x9c, 0x40, 0xfa, + 0x67, 0x25, 0xb7, 0xc9, 0xe3, 0xaa, 0x2c, 0x65, + 0x96, 0xe9, 0xc0, 0x57, 0x02, 0xdb, 0x30, 0xa0, + 0x7c, 0x9a, 0xa2, 0xdc, 0x23, 0x5c, 0x52, 0x69, + 0xe3, 0x9d, 0x0c, 0xa9, 0xdf, 0x7a, 0xad, 0x44, + 0x61, 0x2a, 0xd6, 0xf8, 0x8f, 0x69, 0x69, 0x92, + 0x98, 0xf3, 0xca, 0xb1, 0xb5, 0x43, 0x67, 0xfb, + 0x0e, 0x8b, 0x93, 0xf7, 0x35, 0xdc, 0x8c, 0xd8, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, +}; + +static UINT8 WPS_DH_RRModP_VALUE[192] = +{ + 0xe3, 0xb3, 0x3c, 0x72, 0x59, 0x54, 0x1c, 0x01, + 0xee, 0x9c, 0x9a, 0x21, 0x6c, 0xc1, 0xeb, 0xd2, + 0xae, 0x59, 0x41, 0x04, 0x79, 0x29, 0xa1, 0xc7, + 0xe9, 0xc3, 0xfa, 0x02, 0xcc, 0x24, 0x56, 0xef, + 0x10, 0x26, 0x30, 0xfa, 0x9a, 0x36, 0xa5, 0x1f, + 0x57, 0xb5, 0x93, 0x48, 0x67, 0x98, 0x44, 0x60, + 0x0b, 0xe4, 0x96, 0x47, 0xa8, 0x7c, 0x7b, 0x37, + 0xf8, 0x05, 0x65, 0x64, 0x96, 0x9b, 0x7f, 0x02, + 0xdc, 0x54, 0x1a, 0x4e, 0xd4, 0x05, 0x3f, 0x54, + 0xd6, 0x2a, 0x0e, 0xea, 0xb2, 0x70, 0x52, 0x1b, + 0x22, 0xc2, 0x96, 0xe9, 0xd4, 0x6f, 0xec, 0x23, + 0x8e, 0x1a, 0xbd, 0x78, 0x02, 0x23, 0xb7, 0x6b, + 0xb8, 0xfe, 0x61, 0x21, 0x19, 0x6b, 0x7e, 0x88, + 0x1c, 0x72, 0x9c, 0x7e, 0x04, 0xb9, 0xf7, 0x96, + 0x07, 0xcd, 0x0a, 0x62, 0x8e, 0x43, 0x41, 0x30, + 0x04, 0xa5, 0x41, 0xff, 0x93, 0xae, 0x1c, 0xeb, + 0xb0, 0x04, 0xa7, 0x50, 0xdb, 0x10, 0x2d, 0x39, + 0xb9, 0x05, 0x2b, 0xb4, 0x7a, 0x58, 0xf1, 0x70, + 0x7e, 0x8c, 0xd2, 0xac, 0x98, 0xb5, 0xfb, 0x62, + 0x8f, 0x23, 0x31, 0xb1, 0x3b, 0x01, 0xe0, 0x18, + 0xf4, 0x66, 0xee, 0x5f, 0xbc, 0xd4, 0x9d, 0x68, + 0xd0, 0xab, 0x92, 0xe1, 0x83, 0x97, 0xf2, 0x45, + 0x8e, 0x0e, 0x3e, 0x21, 0x67, 0x47, 0x8c, 0x73, + 0xf1, 0x15, 0xd2, 0x7d, 0x32, 0xc6, 0x95, 0xe0, +}; + +static UINT8 Value_0[1] = {0x00}; +static UINT8 Value_1[1] = {0x01}; +static PBIG_INTEGER pBI_U = NULL, pBI_S = NULL, pBI_O = NULL; +static UINT Bits_Of_R = 0; + + +VOID BigInteger_Print ( + IN PBIG_INTEGER pBI) +{ + int i = 0, j = 0; + + if ((pBI == NULL) || (pBI->pIntegerArray == NULL)) + return; + + if (strlen(pBI->Name) != 0) + DEBUGPRINT("Name=%s\n", pBI->Name); + DEBUGPRINT("AllocSize=%d, ArrayLength=%d, IntegerLength=%d, Signed=%d\n", pBI->AllocSize, pBI->ArrayLength, pBI->IntegerLength, pBI->Signed); + for (i = (pBI->ArrayLength - 1), j = 0;i >=0;i--,j++) { + DEBUGPRINT("%08x, ", pBI->pIntegerArray[i]); + if ((j%8) == 7) + DEBUGPRINT("\n"); + } /* End od for */ + DEBUGPRINT("\n\n"); +} /* End of BigInteger_Print */ + + +VOID BigInteger_Init ( + INOUT PBIG_INTEGER *pBI) +{ + if (*pBI != NULL) + BigInteger_Free(pBI); + + if ((*pBI = (PBIG_INTEGER) kmalloc(sizeof(BIG_INTEGER), GFP_ATOMIC)) == NULL) { + DEBUGPRINT("BigInteger_Init: allocate %d bytes memory failure.\n", (sizeof(BIG_INTEGER))); + return; + } /* End of if */ + + NdisZeroMemory(*pBI, sizeof(BIG_INTEGER)); + (*pBI)->pIntegerArray = NULL; + (*pBI)->Signed = 1; +} /* End of BigInteger_Init */ + + +VOID BigInteger_Free_AllocSize ( + IN PBIG_INTEGER *pBI) +{ + if ((*pBI != NULL) && ((*pBI)->pIntegerArray != NULL)) { + kfree((*pBI)->pIntegerArray); + NdisZeroMemory(*pBI, sizeof(BIG_INTEGER)); + (*pBI)->pIntegerArray = NULL; + (*pBI)->Signed = 1; + } /* End of if */ +} /* End of BigInteger_Free_AllocSize */ + + +VOID BigInteger_Free ( + IN PBIG_INTEGER *pBI) +{ + if (*pBI != NULL) { + BigInteger_Free_AllocSize(pBI); + kfree(*pBI); + } /* End of if */ + + *pBI = NULL; +} /* End of BigInteger_Free */ + + +VOID BigInteger_AllocSize ( + IN PBIG_INTEGER *pBI, + IN UINT Length) +{ + UINT ArrayLength = 0; + + if (Length == 0) + return; + + if (*pBI == NULL) + BigInteger_Init(pBI); + + /* Caculate array size */ + ArrayLength = Length >> 0x2; + if ((Length & 0x3) != 0) + ArrayLength++; + + if (((*pBI)->pIntegerArray != NULL) && ((*pBI)->AllocSize < (sizeof(UINT32)*ArrayLength))) + BigInteger_Free_AllocSize(pBI); + + if ((*pBI)->pIntegerArray == NULL) { + if (((*pBI)->pIntegerArray = (UINT32 *) kmalloc(sizeof(UINT32)*ArrayLength, GFP_ATOMIC)) == NULL) { + DEBUGPRINT("BigInteger_AllocSize: allocate %d bytes memory failure.\n", (sizeof(UINT32)*ArrayLength)); + return; + } /* End of if */ + (*pBI)->AllocSize = sizeof(UINT32)*ArrayLength; + } /* End of if */ + + NdisZeroMemory((*pBI)->pIntegerArray, (*pBI)->AllocSize); + (*pBI)->ArrayLength = ArrayLength; + (*pBI)->IntegerLength = Length; +} /* End of BigInteger_AllocSize */ + + +VOID BigInteger_ClearHighBits ( + IN PBIG_INTEGER pBI) +{ + INT BIArrayIndex, ShiftIndex = 0; + UINT8 value; + + if ((pBI == NULL) || (pBI->pIntegerArray == NULL)) + return; + + BIArrayIndex = pBI->ArrayLength - 1; + while ((BIArrayIndex >= 0) && (pBI->pIntegerArray[BIArrayIndex] == 0)) + BIArrayIndex--; + + if (BIArrayIndex >= 0) { + value = 0; + ShiftIndex = 4; + while (value == 0) { + ShiftIndex--; + value = UINT32_GETBYTE(pBI->pIntegerArray[BIArrayIndex], ShiftIndex); + } /* End of while */ + } /* End of if */ + + if ((BIArrayIndex == -1) && (ShiftIndex == -1)) { + pBI->IntegerLength = 1; + pBI->ArrayLength = 1; + pBI->Signed = 1; + } else { + pBI->IntegerLength = (BIArrayIndex*4) + ShiftIndex + 1; + pBI->ArrayLength = BIArrayIndex + 1; + } /* End of if */ +} /* End of BigInteger_ClearHighBits */ + + +VOID BigInteger_BI2Bin ( + IN PBIG_INTEGER pBI, + OUT UINT8 *pValue, + OUT UINT *Length) +{ + INT ValueIndex, BIArrayIndex, ShiftIndex; + UINT32 Number; + + if (pBI == NULL) { + DEBUGPRINT("BigInteger_BI2Bin: pBI is NUll\n"); + *Length = 0; + return; + } /* End of if */ + + if (*Length < (sizeof(UINT8) * pBI->IntegerLength)) { + DEBUGPRINT("BigInteger_BI2Bin: length(%d) is not enough.\n", *Length); + *Length = 0; + return; + } /* End of if */ + + if (pBI->pIntegerArray == NULL) { + *Length = 0; + return; + } /* End of if */ + + BigInteger_ClearHighBits(pBI); + if ((ShiftIndex = pBI->IntegerLength & 0x3) == 0) + ShiftIndex = 4; + BIArrayIndex = pBI->ArrayLength - 1; + ValueIndex = 0; + + Number = pBI->pIntegerArray[BIArrayIndex]; + while (ValueIndex < pBI->IntegerLength) + { + pValue[ValueIndex++] = (UINT8) UINT32_GETBYTE(Number, ShiftIndex - 1); + if ((--ShiftIndex) == 0) { + ShiftIndex = 4; + BIArrayIndex--; + Number = pBI->pIntegerArray[BIArrayIndex]; + } /* End of if */ + } /* End of while */ + *Length = pBI->IntegerLength; +} /* End of BigInteger_BI2Bin */ + + +VOID BigInteger_Bin2BI ( + IN UINT8 *pValue, + IN UINT Length, + OUT PBIG_INTEGER *pBI) +{ + INT ValueIndex, BIArrayIndex, ShiftIndex; + UINT32 Number; + + BigInteger_AllocSize(pBI, Length); + + if ((*pBI)->pIntegerArray != NULL) { + Number = 0; + if ((ShiftIndex = Length & 0x3) == 0) + ShiftIndex = 4; + BIArrayIndex = (*pBI)->ArrayLength - 1; + ValueIndex = 0; + while (ValueIndex < Length) + { + Number = (Number << 8) | (UINT8) pValue[ValueIndex++]; + if ((--ShiftIndex) == 0) { + (*pBI)->pIntegerArray[BIArrayIndex] = Number; + ShiftIndex = 4; + BIArrayIndex--; + Number = 0; + } /* End of if */ + } /* End of while */ + } /* End of if */ +} /* End of BigInteger_Bin2BI */ + + +/* Calculate the bits of BigInteger, the highest bit is 1 */ +VOID BigInteger_BitsOfBI ( + IN PBIG_INTEGER pBI, + OUT UINT *Bits_Of_P) +{ + UINT32 Number, Index; + + Number = pBI->pIntegerArray[pBI->ArrayLength - 1]; + Index = 0; + while ((!(Number & 0x80000000)) && (Index < 32)) { + Number <<= 1; + Index++; + } /* End of while */ + *Bits_Of_P = (pBI->ArrayLength*sizeof(UINT32)) - Index; +} /* End of BigInteger_BitsOfBN */ + + +INT BigInteger_GetBitValue ( + IN PBIG_INTEGER pBI, + IN UINT Index) +{ + UINT Array = 0; + UINT Shift = 0; + + if (Index > 0) { + Array = (Index - 1) >> 0x5; + Shift = (Index - 1) & 0x1F; + } + if (Array > pBI->ArrayLength) + return 0; + + return ((pBI->pIntegerArray[Array] >> Shift) & 0x1); +} /* End of BigInteger_GetBitValue */ + + +UINT8 BigInteger_GetByteValue ( + IN PBIG_INTEGER pBI, + IN UINT Index) +{ + UINT Array = 0; + UINT Shift = 0; + + if (Index > 0) { + Array = (Index - 1) >> 0x2; + Shift = (Index - 1) & 0x3; + } + if ((Array > pBI->ArrayLength) || (Index > pBI->IntegerLength)) + return 0; + + + return (UINT8) UINT32_GETBYTE(pBI->pIntegerArray[Array], Shift - 1); +} /* End of BigInteger_GetByteValue */ + + +VOID BigInteger_Copy ( + IN PBIG_INTEGER pBI_Copied, + OUT PBIG_INTEGER *pBI_Result) +{ + BigInteger_AllocSize(pBI_Result, pBI_Copied->IntegerLength); + NdisCopyMemory((*pBI_Result)->pIntegerArray, pBI_Copied->pIntegerArray, (sizeof(UINT32)*(*pBI_Result)->ArrayLength)); + (*pBI_Result)->ArrayLength = pBI_Copied->ArrayLength; + (*pBI_Result)->IntegerLength = pBI_Copied->IntegerLength; + (*pBI_Result)->Signed = pBI_Copied->Signed; +} /* End of BigInteger_Copy */ + + +INT BigInteger_UnsignedCompare ( + IN PBIG_INTEGER pFirstOperand, + IN PBIG_INTEGER pSecondOperand) +{ + INT BIArrayIndex; + + if (pFirstOperand->IntegerLength > pSecondOperand->IntegerLength) + return 1; + + if (pFirstOperand->IntegerLength < pSecondOperand->IntegerLength) + return -1; + + if (pFirstOperand->IntegerLength == pSecondOperand->IntegerLength) { + for(BIArrayIndex = (pFirstOperand->ArrayLength - 1);BIArrayIndex >= 0 ; BIArrayIndex--) + { + if (pFirstOperand->pIntegerArray[BIArrayIndex] > pSecondOperand->pIntegerArray[BIArrayIndex]) + return 1; + else if (pFirstOperand->pIntegerArray[BIArrayIndex] < pSecondOperand->pIntegerArray[BIArrayIndex]) + return -1; + } /* End of for */ + } /* End of if */ + + return 0; +} /* End of BigInteger_Compare */ + + +VOID BigInteger_Add ( + IN PBIG_INTEGER pFirstOperand, + IN PBIG_INTEGER pSecondOperand, + OUT PBIG_INTEGER *pBI_Result) +{ + INT CompareResult; + UINT32 BIArrayIndex; + UINT64 Sum, Carry; + PBIG_INTEGER pTempBI = NULL; + + if ((pFirstOperand == NULL) || (pFirstOperand->pIntegerArray == NULL) + || (pSecondOperand == NULL) || (pSecondOperand->pIntegerArray == NULL)) { + DEBUGPRINT("BigInteger_Add: first or second operand is NULL.\n"); + return; + } /* End of if */ + + if (*pBI_Result == NULL) + BigInteger_Init(pBI_Result); + + CompareResult = BigInteger_UnsignedCompare(pFirstOperand, pSecondOperand); + if ((CompareResult == 0) & ((pFirstOperand->Signed * pSecondOperand->Signed) < 0)) { + BigInteger_AllocSize(pBI_Result, 1); + return ; + } /* End of if */ + + /* + * Singed table + * A + B || A > B || A < B + * ------------------------ + * + + || + || + + * + - || + || - + * - + || - || + + * - - || - || - + */ + if ((pFirstOperand->Signed * pSecondOperand->Signed) > 0) { + if (pFirstOperand->IntegerLength > pSecondOperand->IntegerLength) { + BigInteger_AllocSize(pBI_Result, pFirstOperand->IntegerLength + 1); + } else { + BigInteger_AllocSize(pBI_Result, pSecondOperand->IntegerLength + 1); + } /* End of if */ + + Carry = 0; + for (BIArrayIndex=0; BIArrayIndex < (*pBI_Result)->ArrayLength; BIArrayIndex++) + { + + Sum = 0; + if (BIArrayIndex < pFirstOperand->ArrayLength) + Sum += (UINT64) pFirstOperand->pIntegerArray[BIArrayIndex]; + + if (BIArrayIndex < pSecondOperand->ArrayLength) + Sum += (UINT64) pSecondOperand->pIntegerArray[BIArrayIndex]; + + Sum += Carry; + Carry = Sum >> 32; + (*pBI_Result)->pIntegerArray[BIArrayIndex] = (UINT32) (Sum & 0xffffffffUL); + } /* End of for */ + (*pBI_Result)->Signed = pFirstOperand->Signed; + BigInteger_ClearHighBits(*pBI_Result); + } else { + if ((pFirstOperand->Signed == 1) & (pSecondOperand->Signed == -1)) { + BigInteger_Copy(pSecondOperand, &pTempBI); + pTempBI->Signed = 1; + BigInteger_Sub(pFirstOperand, pTempBI, pBI_Result); + } else if ((pFirstOperand->Signed == -1) & (pSecondOperand->Signed == 1)) { + BigInteger_Copy(pFirstOperand, &pTempBI); + pTempBI->Signed = 1; + BigInteger_Sub(pSecondOperand, pTempBI, pBI_Result); + } /* End of if */ + } /* End of if */ + + BigInteger_Free(&pTempBI); +} /* End of BigInteger_Add */ + + +VOID BigInteger_Sub ( + IN PBIG_INTEGER pFirstOperand, + IN PBIG_INTEGER pSecondOperand, + OUT PBIG_INTEGER *pBI_Result) +{ + INT CompareResult; + UINT32 BIArrayIndex, Carry; + PBIG_INTEGER pTempBI = NULL, pTempBI2 = NULL; + + if ((pFirstOperand == NULL) || (pFirstOperand->pIntegerArray == NULL) + || (pSecondOperand == NULL) || (pSecondOperand->pIntegerArray == NULL)) { + DEBUGPRINT("BigInteger_Sub: first or second operand is NULL.\n"); + return; + } /* End of if */ + + if (*pBI_Result == NULL) + BigInteger_Init(pBI_Result); + + CompareResult = BigInteger_UnsignedCompare(pFirstOperand, pSecondOperand); + if ((CompareResult == 0) & ((pFirstOperand->Signed * pSecondOperand->Signed) > 0)) { + BigInteger_AllocSize(pBI_Result, 1); + return ; + } /* End of if */ + + BigInteger_Init(&pTempBI); + BigInteger_Init(&pTempBI2); + + /* + * Singed table + * A - B || A > B || A < B + * ------------------------ + * + + || + || - + * + - || + || + + * - + || - || - + * - - || - || + + */ + if ((pFirstOperand->Signed * pSecondOperand->Signed) > 0) { + if (CompareResult == 1) { + BigInteger_Copy(pFirstOperand, &pTempBI); + BigInteger_Copy(pSecondOperand, &pTempBI2); + } else if (CompareResult == -1) { + BigInteger_Copy(pSecondOperand, &pTempBI); + BigInteger_Copy(pFirstOperand, &pTempBI2); + } /* End of if */ + + BigInteger_Copy(pTempBI, pBI_Result); + Carry = 0; + for (BIArrayIndex=0; BIArrayIndex < (*pBI_Result)->ArrayLength; BIArrayIndex++) + { + if (BIArrayIndex < pTempBI2->ArrayLength) { + if ((*pBI_Result)->pIntegerArray[BIArrayIndex] >= (pTempBI2->pIntegerArray[BIArrayIndex] - Carry)) { + (*pBI_Result)->pIntegerArray[BIArrayIndex] = (*pBI_Result)->pIntegerArray[BIArrayIndex] - pTempBI2->pIntegerArray[BIArrayIndex] - Carry; + Carry = 0; + } else { + (*pBI_Result)->pIntegerArray[BIArrayIndex] = 0xffffffffUL - pTempBI2->pIntegerArray[BIArrayIndex] - Carry + (*pBI_Result)->pIntegerArray[BIArrayIndex] + 1; + Carry = 1; + } /* End of if */ + } else { + if ((*pBI_Result)->pIntegerArray[BIArrayIndex] >= Carry) { + (*pBI_Result)->pIntegerArray[BIArrayIndex] -= Carry; + Carry = 0; + } else { + (*pBI_Result)->pIntegerArray[BIArrayIndex] = 0xffffffffUL - Carry; + Carry = 1; + } /* End of if */ + } /* End of if */ + } /* End of for */ + + if (((pFirstOperand->Signed == 1) & (pSecondOperand->Signed == 1) & (CompareResult == -1)) + || ((pFirstOperand->Signed == -1) & (pSecondOperand->Signed == -1) & (CompareResult == 1))) + (*pBI_Result)->Signed = -1; + + BigInteger_ClearHighBits(*pBI_Result); + } else { + if ((pFirstOperand->Signed == 1) & (pSecondOperand->Signed == -1)) { + BigInteger_Copy(pSecondOperand, &pTempBI); + pTempBI->Signed = 1; + BigInteger_Add(pFirstOperand, pTempBI, pBI_Result); + } else if ((pFirstOperand->Signed == -1) & (pSecondOperand->Signed == 1)) { + BigInteger_Copy(pFirstOperand, &pTempBI); + pTempBI->Signed = 1; + BigInteger_Add(pTempBI, pSecondOperand, pBI_Result); + (*pBI_Result)->Signed = -1; + } /* End of if */ + } /* End of if */ + + BigInteger_Free(&pTempBI); + BigInteger_Free(&pTempBI2); +} /* End of BigInteger_Sub */ + + +VOID BigInteger_Mul ( + IN PBIG_INTEGER pFirstOperand, + IN PBIG_INTEGER pSecondOperand, + OUT PBIG_INTEGER *pBI_Result) +{ + + UINT32 BIFirstIndex, BISecondIndex; + UINT64 FirstValue, SecondValue, Sum, Carry; + + if ((pFirstOperand == NULL) || (pFirstOperand->pIntegerArray == NULL) + || (pSecondOperand == NULL) || (pSecondOperand->pIntegerArray == NULL)) { + DEBUGPRINT("BigInteger_Mul: first or second operand is NULL.\n"); + return; + } /* End of if */ + + /* The first or second operand is zero */ + if (((pFirstOperand->IntegerLength == 1) && (pFirstOperand->pIntegerArray[0] == 0)) + ||((pSecondOperand->IntegerLength == 1) && (pSecondOperand->pIntegerArray[0] == 0))) { + BigInteger_AllocSize(pBI_Result, 1); + goto output; + } /* End of if */ + + /* The first or second operand is one */ + if ((pFirstOperand->IntegerLength == 1) && (pFirstOperand->pIntegerArray[0] == 1)) { + BigInteger_Copy(pSecondOperand, pBI_Result); + goto output; + } /* End of if */ + if ((pSecondOperand->IntegerLength == 1) && (pSecondOperand->pIntegerArray[0] == 1)) { + BigInteger_Copy(pFirstOperand, pBI_Result); + goto output; + } /* End of if */ + + BigInteger_AllocSize(pBI_Result, pFirstOperand->IntegerLength + pSecondOperand->IntegerLength); + + for (BIFirstIndex=0; BIFirstIndex < pFirstOperand->ArrayLength; BIFirstIndex++) + { + Carry = 0; + FirstValue = (UINT64) pFirstOperand->pIntegerArray[BIFirstIndex]; + if (FirstValue == 0) { + continue; + } else { + for (BISecondIndex=0; BISecondIndex < pSecondOperand->ArrayLength; BISecondIndex++) + { + SecondValue = ((UINT64) pSecondOperand->pIntegerArray[BISecondIndex])*FirstValue; + Sum = (UINT64) ((*pBI_Result)->pIntegerArray[BIFirstIndex + BISecondIndex] + SecondValue + Carry); + Carry = Sum >> 32; + (*pBI_Result)->pIntegerArray[BIFirstIndex + BISecondIndex] = (UINT32) (Sum & 0xffffffffUL); + } /* End of for */ + while (Carry != 0) { + Sum = (UINT64) (*pBI_Result)->pIntegerArray[BIFirstIndex + BISecondIndex]; + Sum += Carry; + + Carry = Sum >> 32; + (*pBI_Result)->pIntegerArray[BIFirstIndex + BISecondIndex] = (UINT32) (Sum & 0xffffffffUL); + BISecondIndex++; + } /* End of while */ + } /* End of if */ + } /* End of for */ + +output: + (*pBI_Result)->Signed = pFirstOperand->Signed * pSecondOperand->Signed; + BigInteger_ClearHighBits(*pBI_Result); +} /* End of BigInteger_Mul */ + + +VOID BigInteger_Square ( + IN PBIG_INTEGER pBI, + OUT PBIG_INTEGER *pBI_Result) +{ + INT BIFirstIndex, BISecondIndex; + UINT32 HBITS_Value, LBITS_Value, Temp1_Value, Temp2_Value, Carry32; + UINT32 *Point_Of_S, *Point_Of_Result, *Point_Of_BI; + UINT64 Result64_1, Result64_2, Carry64, TempValue64; + + if ((pBI == NULL) || (pBI->pIntegerArray == NULL)) { + DEBUGPRINT("\tBigInteger_Square: the operand is NULL.\n"); + return; + } /* End of if */ + + /* The operand is zero */ + if ((pBI->IntegerLength == 1) && (pBI->pIntegerArray[0] == 0)) { + BigInteger_AllocSize(pBI_Result, 1); + goto output; + } /* End of if */ + + BigInteger_AllocSize(pBI_Result, (pBI->IntegerLength*2) + 20); + BigInteger_AllocSize(&pBI_S, (pBI->IntegerLength*2) + 20); + BigInteger_AllocSize(&pBI_O, (pBI->IntegerLength*2) + 20); + + /* + * Input: pBI = {a_0, a_1, a_2, a_3, ..., a_n} + * Step1. calculate a_0^2, a_1^2, a_2^2, a_3^2 ... a_n^2 + */ + Point_Of_S = pBI_S->pIntegerArray; + for (BIFirstIndex=0; BIFirstIndex < pBI->ArrayLength; BIFirstIndex++) + { + HBITS_Value = UINT32_HBITS(pBI->pIntegerArray[BIFirstIndex]); + LBITS_Value = UINT32_LBITS(pBI->pIntegerArray[BIFirstIndex]); + Temp1_Value = HBITS_Value*LBITS_Value; + Temp2_Value = (Temp1_Value & 0x7fff) << 0x11; + Point_Of_S[0] = (LBITS_Value*LBITS_Value) + Temp2_Value; + Point_Of_S[1] = (HBITS_Value*HBITS_Value) + ((Temp1_Value >> 0xf) & 0x1ffff); + if (Point_Of_S[0] < Temp2_Value) + Point_Of_S[1] += 1; + + Point_Of_S += 2; + } /* End of for */ + + /* + * Step2. calculate a_0*{a_1, a_2, a_3, a_4, ..., a_n} + */ + Point_Of_BI = pBI->pIntegerArray; + Point_Of_Result = (*pBI_Result)->pIntegerArray; + Point_Of_Result[0] = 0; + TempValue64 = (UINT64) Point_Of_BI[0]; + Point_Of_Result++; + Carry64 = 0; + for (BIFirstIndex=1; BIFirstIndex < pBI->ArrayLength; BIFirstIndex++) + { + Result64_1 = (UINT64) Point_Of_BI[BIFirstIndex]*TempValue64; + Result64_1 += Carry64; + Carry64 = (Result64_1 >> 32); + Point_Of_Result[0] = (UINT32) (Result64_1 & 0xffffffffUL); + Point_Of_Result++; + } /* End of for */ + if (Carry64 > 0) + Point_Of_Result[0] = (UINT32) (Carry64 & 0xffffffffUL); + + /* + * Step3. calculate + * a_1*{a_2, a_3, a_4, ..., a_n} + * a_2*{a_3, a_4, a_5, ..., a_n} + * a_3*{a_4, a_5, a_6, ..., a_n} + * a_4*{a_5, a_6, a_7, ..., a_n} + * ... + * a_n-1*{a_n} + */ + Point_Of_BI = pBI->pIntegerArray; + for (BIFirstIndex=1; BIFirstIndex < (pBI->ArrayLength - 1); BIFirstIndex++) + { + Point_Of_Result = (*pBI_Result)->pIntegerArray; + Point_Of_Result += (BIFirstIndex*2) + 1; + TempValue64 = (UINT64) Point_Of_BI[BIFirstIndex]; + Carry64 = 0; + for (BISecondIndex=(BIFirstIndex + 1); BISecondIndex < pBI->ArrayLength; BISecondIndex++) + { + Result64_1 = ((UINT64) Point_Of_Result[0]) + Carry64; + Result64_2 = (UINT64) Point_Of_BI[BISecondIndex]*TempValue64; + Carry64 = (Result64_1 >> 32); + Result64_1 = (Result64_1 & 0xffffffffUL); + Result64_1 = Result64_1 + Result64_2; + Carry64 += (Result64_1 >> 32); + Point_Of_Result[0] = (UINT32) (Result64_1 & 0xffffffffUL); + Point_Of_Result++; + } /* End of for */ + if (Carry64 > 0) + Point_Of_Result[0] += (UINT32) (Carry64 & 0xffffffffUL); + } /* End of for */ + + BigInteger_ClearHighBits(*pBI_Result); + BigInteger_Copy(*pBI_Result, &pBI_O); + + Carry32 = 0; + for (BIFirstIndex=0; BIFirstIndex < pBI_O->ArrayLength; BIFirstIndex++) { + pBI_O->pIntegerArray[BIFirstIndex] = (pBI_O->pIntegerArray[BIFirstIndex] << 1) | Carry32; + if (pBI_O->pIntegerArray[BIFirstIndex] < (*pBI_Result)->pIntegerArray[BIFirstIndex]) + Carry32 = 1; + else + Carry32 = 0; + } /* End of for */ + pBI_O->pIntegerArray[BIFirstIndex] = Carry32; + pBI_O->IntegerLength++; + pBI_O->ArrayLength++; + BigInteger_ClearHighBits(pBI_O); + + BigInteger_Add(pBI_O, pBI_S, pBI_Result); +output: + (*pBI_Result)->Signed = 1; + BigInteger_ClearHighBits(*pBI_Result); +} /* End of BigInteger_Square */ + + +VOID BigInteger_Div ( + IN PBIG_INTEGER pFirstOperand, + IN PBIG_INTEGER pSecondOperand, + OUT PBIG_INTEGER *pBI_Result, + OUT PBIG_INTEGER *pBI_Remainder) +{ + INT CompareResult; + INT Index, MulIndex, ComputeSize; + UINT32 MulStart; + UINT AllocLength, ArrayIndex, ShiftIndex; + PBIG_INTEGER pTempBI = NULL, pTempBI2 = NULL, pMulBI = NULL; + UINT8 SecondHighByte; + + if ((pFirstOperand == NULL) || (pFirstOperand->pIntegerArray == NULL) + || (pSecondOperand == NULL) || (pSecondOperand->pIntegerArray == NULL)) { + DEBUGPRINT("BigInteger_Div: first or second operand is NULL.\n"); + return; + } /* End of if */ + + /* The second operand is zero */ + if ((pSecondOperand->IntegerLength == 1) && (pSecondOperand->pIntegerArray[0] == 0)) { + DEBUGPRINT("BigInteger_Div: second operand is zero.\n"); + return; + } /* End of if */ + + if (*pBI_Result == NULL) + BigInteger_Init(pBI_Result); + if (*pBI_Remainder == NULL) + BigInteger_Init(pBI_Remainder); + + /* The second operand is one */ + if ((pSecondOperand->IntegerLength == 1) && (pSecondOperand->pIntegerArray[0] == 1)) { + BigInteger_Copy(pFirstOperand, pBI_Result); + BigInteger_Bin2BI(Value_0, 1, pBI_Remainder); + goto output; + } /* End of if */ + + CompareResult = BigInteger_UnsignedCompare(pFirstOperand, pSecondOperand); + if (CompareResult == 0) { + BigInteger_Bin2BI(Value_1, 1, pBI_Result); + BigInteger_Bin2BI(Value_0, 1, pBI_Remainder); + goto output; + } else if (CompareResult == -1) { + BigInteger_Bin2BI(Value_0, 1, pBI_Result); + BigInteger_Copy(pFirstOperand, pBI_Remainder); + goto output; + } /* End of if */ + BigInteger_AllocSize(pBI_Result, pFirstOperand->IntegerLength - pSecondOperand->IntegerLength + 1); + BigInteger_AllocSize(pBI_Remainder, pSecondOperand->IntegerLength); + + AllocLength = (UINT) (pFirstOperand->IntegerLength << 1); + BigInteger_AllocSize(&pTempBI, AllocLength); + BigInteger_AllocSize(&pTempBI2, AllocLength); + BigInteger_AllocSize(&pMulBI, AllocLength); + + BigInteger_Copy(pFirstOperand, pBI_Remainder); + SecondHighByte = BigInteger_GetByteValue(pSecondOperand, pSecondOperand->IntegerLength); + ComputeSize = (INT) pFirstOperand->IntegerLength - pSecondOperand->IntegerLength + 1; + for (Index = (INT) ComputeSize;Index >= 0;Index--) { + if (BigInteger_UnsignedCompare(*pBI_Remainder, pSecondOperand) == -1) + break; + + if (((pSecondOperand->IntegerLength + Index) - (*pBI_Remainder)->IntegerLength) <= 1) { + BigInteger_AllocSize(&pMulBI, Index + 1); + ArrayIndex = 0; + if (Index > 0) + ArrayIndex = (UINT) (Index - 1) >> 2 ; + ShiftIndex = (Index & 0x03); + if (ShiftIndex == 0) + ShiftIndex = 4; + ShiftIndex--; + MulStart = 0; + MulStart = (BigInteger_GetByteValue((*pBI_Remainder), pFirstOperand->IntegerLength + Index - ComputeSize + 1) & 0xFF) << 8; + MulStart = MulStart | (BigInteger_GetByteValue((*pBI_Remainder), pFirstOperand->IntegerLength + Index - ComputeSize) & 0xFF); + if (MulStart < (UINT32) SecondHighByte) + continue; + + MulStart = MulStart / (UINT32) SecondHighByte; + + if (MulStart > 0xFF) + MulStart = 0x100; + + for (MulIndex = (INT) MulStart;MulIndex <= 0x101;MulIndex++) { /* 0xFFFF / 0xFF = 0x101 */ + if ((MulIndex > 0xFF) && (ShiftIndex == 3)) + pMulBI->pIntegerArray[ArrayIndex + 1] = 0x01; + pMulBI->pIntegerArray[ArrayIndex] = ((UINT) MulIndex << (8*ShiftIndex)); + BigInteger_Mul(pSecondOperand, pMulBI , &pTempBI); + CompareResult = BigInteger_UnsignedCompare(*pBI_Remainder, pTempBI); + if (CompareResult < 1) { + if (MulIndex > 1) { + if (CompareResult != 0) { + if ((MulIndex == 0x100) && (ShiftIndex == 3)) + pMulBI->pIntegerArray[ArrayIndex + 1] = 0; + pMulBI->pIntegerArray[ArrayIndex] = ((UINT) (MulIndex - 1) << (8*ShiftIndex)); + } /* End of if */ + + BigInteger_Mul(pSecondOperand, pMulBI, &pTempBI); + BigInteger_Sub(*pBI_Remainder, pTempBI, &pTempBI2); + BigInteger_Copy(pTempBI2, pBI_Remainder); + BigInteger_Add(*pBI_Result, pMulBI, &pTempBI2); + BigInteger_Copy(pTempBI2, pBI_Result); + } /* End of if */ + break; + } /* End of if */ + + if ((MulIndex >= 0x100) && (ShiftIndex == 3)) + pMulBI->pIntegerArray[ArrayIndex++] = 0; + pMulBI->pIntegerArray[ArrayIndex] = 0; + } /* End of for */ + } /* End of if */ + } /* End of for */ + + BigInteger_Free(&pTempBI); + BigInteger_Free(&pTempBI2); + BigInteger_Free(&pMulBI); +output: + (*pBI_Result)->Signed = pFirstOperand->Signed * pSecondOperand->Signed; + (*pBI_Remainder)->Signed = pFirstOperand->Signed * pSecondOperand->Signed; + BigInteger_ClearHighBits(*pBI_Result); + BigInteger_ClearHighBits(*pBI_Remainder); +} /* End of BigInteger_Div */ + + +VOID BigInteger_Montgomery_Reduction ( + IN PBIG_INTEGER pBI_A, + IN PBIG_INTEGER pBI_P, + IN PBIG_INTEGER pBI_R, + OUT PBIG_INTEGER *pBI_Result) +{ + UINT32 *Point_P, *Point_Result; + UINT32 LoopCount; + UINT64 Result64_1, Result64_2, Carry64, TempValue64; + INT FirstLoop, SecondLoop; + + BigInteger_AllocSize(pBI_Result, pBI_A->IntegerLength+ pBI_P->IntegerLength + 20); + BigInteger_Copy(pBI_A, pBI_Result); + + Point_P = pBI_P->pIntegerArray; + Point_Result = (*pBI_Result)->pIntegerArray; + + LoopCount = Bits_Of_R >> 0x5; + for (FirstLoop = 0;FirstLoop < LoopCount;FirstLoop++) { + Carry64 = 0; + TempValue64 = (UINT64) Point_Result[0]; + for (SecondLoop = 0;SecondLoop < pBI_P->ArrayLength;SecondLoop++) { + Result64_1 = ((UINT64) Point_Result[SecondLoop]) + Carry64; + Result64_2 = (UINT64) Point_P[SecondLoop]*TempValue64; + Carry64 = (Result64_1 >> 32); + Result64_1 = (Result64_1 & 0xffffffffUL); + Result64_1 = Result64_1 + Result64_2; + Carry64 += (Result64_1 >> 32); + Point_Result[SecondLoop] = (UINT32) (Result64_1 & 0xffffffffUL); + } /* End of for */ + while (Carry64 != 0) { + Result64_1 = ((UINT64) Point_Result[SecondLoop]) + Carry64; + Carry64 = Result64_1 >> 32; + Point_Result[SecondLoop] = (UINT32) (Result64_1 & 0xffffffffUL); + SecondLoop++; + } /* End of while */ + Point_Result++; + } /* End of for */ + + for (FirstLoop = 0;FirstLoop <= LoopCount;FirstLoop++) { + (*pBI_Result)->pIntegerArray[FirstLoop] = (*pBI_Result)->pIntegerArray[FirstLoop + LoopCount]; + } /* End of for */ + if ((*pBI_Result)->pIntegerArray[LoopCount] != 0) + (*pBI_Result)->ArrayLength = LoopCount + 1; + else + (*pBI_Result)->ArrayLength = LoopCount; + + (*pBI_Result)->IntegerLength = (*pBI_Result)->ArrayLength*4; + BigInteger_ClearHighBits(*pBI_Result); + + if (BigInteger_UnsignedCompare(*pBI_Result, pBI_P) >= 0) { + BigInteger_Sub(*pBI_Result, pBI_P, &pBI_U); + BigInteger_Copy(pBI_U, pBI_Result); + } /* End of if */ + BigInteger_ClearHighBits(*pBI_Result); +} /* End of BigInteger_Montgomery_Reduction */ + + +VOID BigInteger_Montgomery_ExpMod ( + IN PBIG_INTEGER pBI_G, + IN PBIG_INTEGER pBI_E, + IN PBIG_INTEGER pBI_P, + OUT PBIG_INTEGER *pBI_Result) +{ + UINT Bits_Of_P; + UINT32 Index, Index2, AllocLength; + UINT32 Sliding_Value , Sliding_HighValue, Sliding_LowValue; + PBIG_INTEGER pBI_Temp1 = NULL, pBI_Temp2 = NULL; + PBIG_INTEGER pBI_X = NULL, pBI_R = NULL, pBI_RR = NULL, pBI_1 = NULL; + BIG_INTEGER *pBI_A[SLIDING_WINDOW]; + UINT8 *pRValue = NULL; + + AllocLength = (pBI_G->IntegerLength + pBI_E->IntegerLength + pBI_P->IntegerLength + 300); + BigInteger_AllocSize(&pBI_Temp1, AllocLength); + BigInteger_AllocSize(&pBI_Temp2, AllocLength); + + /* Calculate the bits of P and E, the highest bit is 1 */ + BigInteger_BitsOfBI(pBI_P, &Bits_Of_P); + + if ((pBI_E->IntegerLength == 1) && (pBI_E->pIntegerArray[0] == 1)) { + BigInteger_Div(pBI_G, pBI_P, &pBI_Temp1, pBI_Result); + goto memory_free; + } /* End of if */ + + if ((pBI_E->IntegerLength == 1) && (pBI_E->pIntegerArray[0] == 2)) { + BigInteger_Mul(pBI_G, pBI_G, &pBI_Temp1); + BigInteger_Div(pBI_Temp1, pBI_P, &pBI_Temp2, pBI_Result); + goto memory_free; + } /* End of if */ + + /* + * Main algorithm + */ + BigInteger_Init(&pBI_R); + BigInteger_Init(&pBI_RR); + BigInteger_Bin2BI(Value_1, 1, &pBI_1); + BigInteger_AllocSize(&pBI_X, AllocLength); + BigInteger_AllocSize(&pBI_U, AllocLength); // for BigInteger_Montgomery_Reduction + BigInteger_AllocSize(&pBI_S, AllocLength); // for BigInteger_Square + BigInteger_AllocSize(&pBI_O, AllocLength); // for BigInteger_Square + + for (Index = 0; Index < SLIDING_WINDOW; Index++) { + pBI_A[Index] = NULL; + BigInteger_AllocSize(&pBI_A[Index], 193); + } /* End of for */ + BigInteger_Bin2BI(WPS_DH_P_VALUE, 192, &pBI_Temp1); + if (NdisCmpMemory(pBI_P->pIntegerArray, pBI_Temp1->pIntegerArray, pBI_P->IntegerLength) == 0) { + BigInteger_Bin2BI(WPS_DH_X_VALUE, 184, &pBI_X); + BigInteger_Bin2BI(WPS_DH_R_VALUE, 193, &pBI_R); + BigInteger_Bin2BI(WPS_DH_RRModP_VALUE, 192, &pBI_RR); + Bits_Of_R = 1537; + } else { + if ((Bits_Of_P % 8) == 0) { + AllocLength = pBI_P->IntegerLength + 1; + } else { + AllocLength = pBI_P->IntegerLength; + } /* End of if */ + pRValue = (UINT8 *) kmalloc(sizeof(UINT8)*AllocLength, GFP_ATOMIC); + if (pRValue == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s():Alloc memory failed\n", __FUNCTION__)); + goto memory_free; + } + NdisZeroMemory(pRValue, sizeof(UINT8)*AllocLength); + pRValue[0] = (UINT8) (1 << (Bits_Of_P & 0x7)); + BigInteger_Bin2BI(pRValue, AllocLength , &pBI_R); + + BigInteger_Mul(pBI_R, pBI_R, &pBI_Temp1); + BigInteger_Div(pBI_Temp1, pBI_P, &pBI_A[1], &pBI_RR); + + /* X = 1*R (mod P) */ + BigInteger_Div(pBI_R, pBI_P, &pBI_Temp2, &pBI_X); + } /* End of if */ + + /* A = G*R (mod P) => A = MonMod(G, R^2 mod P) */ + BigInteger_Mul(pBI_G, pBI_RR, &pBI_Temp1); + BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P , pBI_R, &pBI_A[1]); + for (Index = 2; Index < SLIDING_WINDOW; Index++) { + BigInteger_Mul(pBI_A[Index - 1], pBI_A[1], &pBI_Temp1); + BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_A[Index]); + } /* End of for */ + + for (Index = pBI_E->IntegerLength ; Index > 0 ; Index--) { + for (Index2 = 0; Index2 < 4 ; Index2++) { + BigInteger_Square(pBI_X, &pBI_Temp1); + BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_X); + } /* End of for */ + + Sliding_Value = BigInteger_GetByteValue(pBI_E, Index); + Sliding_HighValue = (Sliding_Value >> 4); + if (Sliding_HighValue != 0) { + BigInteger_Mul(pBI_A[Sliding_HighValue], pBI_X, &pBI_Temp1); + BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_X); + } /* End of if */ + + for (Index2 = 0; Index2 < 4 ; Index2++) { + BigInteger_Square(pBI_X, &pBI_Temp1); + BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_X); + } /* End of for */ + + Sliding_LowValue = Sliding_Value & 0x0f; + if (Sliding_LowValue != 0) { + BigInteger_Mul(pBI_A[Sliding_LowValue], pBI_X, &pBI_Temp1); + BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_X); + } /* End of if */ + } /* End of for */ + BigInteger_Montgomery_Reduction(pBI_X, pBI_P , pBI_R, pBI_Result); + + BigInteger_Free(&pBI_X); + BigInteger_Free(&pBI_R); + BigInteger_Free(&pBI_RR); + BigInteger_Free(&pBI_1); + BigInteger_Free(&pBI_U); + BigInteger_Free(&pBI_S); + BigInteger_Free(&pBI_O); + for(Index = 0; Index < SLIDING_WINDOW; Index++) + BigInteger_Free(&pBI_A[Index]); + if (pRValue != NULL) + kfree(pRValue); + +memory_free: + BigInteger_Free(&pBI_Temp1); + BigInteger_Free(&pBI_Temp2); +} /* End of BigInteger_Montgomery_ExpMod */ + +/* End of crypt_biginteger.c */ diff --git a/drivers/staging/rt3090/common/crypt_dh.c b/drivers/staging/rt3090/common/crypt_dh.c new file mode 100644 index 000000000000..0f69f2af9038 --- /dev/null +++ b/drivers/staging/rt3090/common/crypt_dh.c @@ -0,0 +1,234 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + crypt_dh.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Eddy 2009/01/19 Create AES-128, AES-192, AES-256, AES-CBC +*/ + +#include "crypt_dh.h" +#include "crypt_biginteger.h" + +/* +======================================================================== +Routine Description: + Diffie-Hellman public key generation + +Arguments: + GValue Array in UINT8 + GValueLength The length of G in bytes + PValue Array in UINT8 + PValueLength The length of P in bytes + PrivateKey Private key + PrivateKeyLength The length of Private key in bytes + +Return Value: + PublicKey Public key + PublicKeyLength The length of public key in bytes + +Note: + Reference to RFC2631 + PublicKey = G^PrivateKey (mod P) +======================================================================== +*/ +void DH_PublicKey_Generate ( + IN UINT8 GValue[], + IN UINT GValueLength, + IN UINT8 PValue[], + IN UINT PValueLength, + IN UINT8 PrivateKey[], + IN UINT PrivateKeyLength, + OUT UINT8 PublicKey[], + INOUT UINT *PublicKeyLength) +{ + PBIG_INTEGER pBI_G = NULL; + PBIG_INTEGER pBI_P = NULL; + PBIG_INTEGER pBI_PrivateKey = NULL; + PBIG_INTEGER pBI_PublicKey = NULL; + + /* + * 1. Check the input parameters + * - GValueLength, PValueLength and PrivateLength must be large than zero + * - PublicKeyLength must be large or equal than PValueLength + * - PValue must be odd + * + * - PValue must be prime number (no implement) + * - GValue must be greater than 0 but less than the PValue (no implement) + */ + if (GValueLength == 0) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: G length is (%d)\n", GValueLength)); + return; + } /* End of if */ + if (PValueLength == 0) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: P length is (%d)\n", PValueLength)); + return; + } /* End of if */ + if (PrivateKeyLength == 0) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: private key length is (%d)\n", PrivateKeyLength)); + return; + } /* End of if */ + if (*PublicKeyLength < PValueLength) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: public key length(%d) must be large or equal than P length(%d)\n", + *PublicKeyLength, PValueLength)); + return; + } /* End of if */ + if (!(PValue[PValueLength - 1] & 0x1)) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: P value must be odd\n")); + return; + } /* End of if */ + + /* + * 2. Transfer parameters to BigInteger structure + */ + BigInteger_Init(&pBI_G); + BigInteger_Init(&pBI_P); + BigInteger_Init(&pBI_PrivateKey); + BigInteger_Init(&pBI_PublicKey); + BigInteger_Bin2BI(GValue, GValueLength, &pBI_G); + BigInteger_Bin2BI(PValue, PValueLength, &pBI_P); + BigInteger_Bin2BI(PrivateKey, PrivateKeyLength, &pBI_PrivateKey); + + /* + * 3. Calculate PublicKey = G^PrivateKey (mod P) + * - BigInteger Operation + * - Montgomery reduction + */ + BigInteger_Montgomery_ExpMod(pBI_G, pBI_PrivateKey, pBI_P, &pBI_PublicKey); + + /* + * 4. Transfer BigInteger structure to char array + */ + BigInteger_BI2Bin(pBI_PublicKey, PublicKey, PublicKeyLength); + + BigInteger_Free(&pBI_G); + BigInteger_Free(&pBI_P); + BigInteger_Free(&pBI_PrivateKey); + BigInteger_Free(&pBI_PublicKey); +} /* End of DH_PublicKey_Generate */ + + +/* +======================================================================== +Routine Description: + Diffie-Hellman secret key generation + +Arguments: + PublicKey Public key + PublicKeyLength The length of Public key in bytes + PValue Array in UINT8 + PValueLength The length of P in bytes + PrivateKey Private key + PrivateKeyLength The length of Private key in bytes + +Return Value: + SecretKey Secret key + SecretKeyLength The length of secret key in bytes + +Note: + Reference to RFC2631 + SecretKey = PublicKey^PrivateKey (mod P) +======================================================================== +*/ +void DH_SecretKey_Generate ( + IN UINT8 PublicKey[], + IN UINT PublicKeyLength, + IN UINT8 PValue[], + IN UINT PValueLength, + IN UINT8 PrivateKey[], + IN UINT PrivateKeyLength, + OUT UINT8 SecretKey[], + INOUT UINT *SecretKeyLength) +{ + PBIG_INTEGER pBI_P = NULL; + PBIG_INTEGER pBI_SecretKey = NULL; + PBIG_INTEGER pBI_PrivateKey = NULL; + PBIG_INTEGER pBI_PublicKey = NULL; + + /* + * 1. Check the input parameters + * - PublicKeyLength, PValueLength and PrivateLength must be large than zero + * - SecretKeyLength must be large or equal than PValueLength + * - PValue must be odd + * + * - PValue must be prime number (no implement) + */ + if (PublicKeyLength == 0) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: public key length is (%d)\n", PublicKeyLength)); + return; + } /* End of if */ + if (PValueLength == 0) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: P length is (%d)\n", PValueLength)); + return; + } /* End of if */ + if (PrivateKeyLength == 0) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: private key length is (%d)\n", PrivateKeyLength)); + return; + } /* End of if */ + if (*SecretKeyLength < PValueLength) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: secret key length(%d) must be large or equal than P length(%d)\n", + *SecretKeyLength, PValueLength)); + return; + } /* End of if */ + if (!(PValue[PValueLength - 1] & 0x1)) { + DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: P value must be odd\n")); + return; + } /* End of if */ + + /* + * 2. Transfer parameters to BigInteger structure + */ + BigInteger_Init(&pBI_P); + BigInteger_Init(&pBI_PrivateKey); + BigInteger_Init(&pBI_PublicKey); + BigInteger_Init(&pBI_SecretKey); + + BigInteger_Bin2BI(PublicKey, PublicKeyLength, &pBI_PublicKey); + BigInteger_Bin2BI(PValue, PValueLength, &pBI_P); + BigInteger_Bin2BI(PrivateKey, PrivateKeyLength, &pBI_PrivateKey); + + /* + * 3. Calculate SecretKey = PublicKey^PrivateKey (mod P) + * - BigInteger Operation + * - Montgomery reduction + */ + BigInteger_Montgomery_ExpMod(pBI_PublicKey, pBI_PrivateKey, pBI_P, &pBI_SecretKey); + + /* + * 4. Transfer BigInteger structure to char array + */ + BigInteger_BI2Bin(pBI_SecretKey, SecretKey, SecretKeyLength); + + BigInteger_Free(&pBI_P); + BigInteger_Free(&pBI_PrivateKey); + BigInteger_Free(&pBI_PublicKey); + BigInteger_Free(&pBI_SecretKey); +} /* End of DH_SecretKey_Generate */ diff --git a/drivers/staging/rt3090/common/crypt_hmac.c b/drivers/staging/rt3090/common/crypt_hmac.c new file mode 100644 index 000000000000..e2854082f1d9 --- /dev/null +++ b/drivers/staging/rt3090/common/crypt_hmac.c @@ -0,0 +1,279 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + *************************************************************************/ + +#include "../crypt_hmac.h" + + +#ifdef HMAC_SHA1_SUPPORT +/* +======================================================================== +Routine Description: + HMAC using SHA1 hash function + +Arguments: + key Secret key + key_len The length of the key in bytes + message Message context + message_len The length of message in bytes + macLen Request the length of message authentication code + +Return Value: + mac Message authentication code + +Note: + None +======================================================================== +*/ +VOID HMAC_SHA1 ( + IN const UINT8 Key[], + IN UINT KeyLen, + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 MAC[], + IN UINT MACLen) +{ + SHA1_CTX_STRUC sha_ctx1; + SHA1_CTX_STRUC sha_ctx2; + UINT8 K0[SHA1_BLOCK_SIZE]; + UINT8 Digest[SHA1_DIGEST_SIZE]; + UINT index; + + NdisZeroMemory(&sha_ctx1, sizeof(SHA1_CTX_STRUC)); + NdisZeroMemory(&sha_ctx2, sizeof(SHA1_CTX_STRUC)); + /* + * If the length of K = B(Block size): K0 = K. + * If the length of K > B: hash K to obtain an L byte string, + * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00). + * If the length of K < B: append zeros to the end of K to create a B-byte string K0 + */ + NdisZeroMemory(K0, SHA1_BLOCK_SIZE); + if (KeyLen <= SHA1_BLOCK_SIZE) + NdisMoveMemory(K0, Key, KeyLen); + else + RT_SHA1(Key, KeyLen, K0); + /* End of if */ + + /* Exclusive-Or K0 with ipad */ + /* ipad: Inner pad; the byte x��36�� repeated B times. */ + for (index = 0; index < SHA1_BLOCK_SIZE; index++) + K0[index] ^= 0x36; + /* End of for */ + + SHA1_Init(&sha_ctx1); + /* H(K0^ipad) */ + SHA1_Append(&sha_ctx1, K0, sizeof(K0)); + /* H((K0^ipad)||text) */ + SHA1_Append(&sha_ctx1, Message, MessageLen); + SHA1_End(&sha_ctx1, Digest); + + /* Exclusive-Or K0 with opad and remove ipad */ + /* opad: Outer pad; the byte x��5c�� repeated B times. */ + for (index = 0; index < SHA1_BLOCK_SIZE; index++) + K0[index] ^= 0x36^0x5c; + /* End of for */ + + SHA1_Init(&sha_ctx2); + /* H(K0^opad) */ + SHA1_Append(&sha_ctx2, K0, sizeof(K0)); + /* H( (K0^opad) || H((K0^ipad)||text) ) */ + SHA1_Append(&sha_ctx2, Digest, SHA1_DIGEST_SIZE); + SHA1_End(&sha_ctx2, Digest); + + if (MACLen > SHA1_DIGEST_SIZE) + NdisMoveMemory(MAC, Digest, SHA1_DIGEST_SIZE); + else + NdisMoveMemory(MAC, Digest, MACLen); +} /* End of HMAC_SHA1 */ +#endif /* HMAC_SHA1_SUPPORT */ + + +#ifdef HMAC_SHA256_SUPPORT +/* +======================================================================== +Routine Description: + HMAC using SHA256 hash function + +Arguments: + key Secret key + key_len The length of the key in bytes + message Message context + message_len The length of message in bytes + macLen Request the length of message authentication code + +Return Value: + mac Message authentication code + +Note: + None +======================================================================== +*/ +VOID HMAC_SHA256 ( + IN const UINT8 Key[], + IN UINT KeyLen, + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 MAC[], + IN UINT MACLen) +{ + SHA256_CTX_STRUC sha_ctx1; + SHA256_CTX_STRUC sha_ctx2; + UINT8 K0[SHA256_BLOCK_SIZE]; + UINT8 Digest[SHA256_DIGEST_SIZE]; + UINT index; + + NdisZeroMemory(&sha_ctx1, sizeof(SHA256_CTX_STRUC)); + NdisZeroMemory(&sha_ctx2, sizeof(SHA256_CTX_STRUC)); + /* + * If the length of K = B(Block size): K0 = K. + * If the length of K > B: hash K to obtain an L byte string, + * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00). + * If the length of K < B: append zeros to the end of K to create a B-byte string K0 + */ + NdisZeroMemory(K0, SHA256_BLOCK_SIZE); + if (KeyLen <= SHA256_BLOCK_SIZE) { + NdisMoveMemory(K0, Key, KeyLen); + } else { + RT_SHA256(Key, KeyLen, K0); + } + + /* Exclusive-Or K0 with ipad */ + /* ipad: Inner pad; the byte x��36�� repeated B times. */ + for (index = 0; index < SHA256_BLOCK_SIZE; index++) + K0[index] ^= 0x36; + /* End of for */ + + SHA256_Init(&sha_ctx1); + /* H(K0^ipad) */ + SHA256_Append(&sha_ctx1, K0, sizeof(K0)); + /* H((K0^ipad)||text) */ + SHA256_Append(&sha_ctx1, Message, MessageLen); + SHA256_End(&sha_ctx1, Digest); + + /* Exclusive-Or K0 with opad and remove ipad */ + /* opad: Outer pad; the byte x��5c�� repeated B times. */ + for (index = 0; index < SHA256_BLOCK_SIZE; index++) + K0[index] ^= 0x36^0x5c; + /* End of for */ + + SHA256_Init(&sha_ctx2); + /* H(K0^opad) */ + SHA256_Append(&sha_ctx2, K0, sizeof(K0)); + /* H( (K0^opad) || H((K0^ipad)||text) ) */ + SHA256_Append(&sha_ctx2, Digest, SHA256_DIGEST_SIZE); + SHA256_End(&sha_ctx2, Digest); + + if (MACLen > SHA256_DIGEST_SIZE) + NdisMoveMemory(MAC, Digest,SHA256_DIGEST_SIZE); + else + NdisMoveMemory(MAC, Digest, MACLen); + +} /* End of HMAC_SHA256 */ +#endif /* HMAC_SHA256_SUPPORT */ + + +#ifdef HMAC_MD5_SUPPORT +/* +======================================================================== +Routine Description: + HMAC using MD5 hash function + +Arguments: + key Secret key + key_len The length of the key in bytes + message Message context + message_len The length of message in bytes + macLen Request the length of message authentication code + +Return Value: + mac Message authentication code + +Note: + None +======================================================================== +*/ +VOID HMAC_MD5( + IN const UINT8 Key[], + IN UINT KeyLen, + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 MAC[], + IN UINT MACLen) +{ + MD5_CTX_STRUC md5_ctx1; + MD5_CTX_STRUC md5_ctx2; + UINT8 K0[MD5_BLOCK_SIZE]; + UINT8 Digest[MD5_DIGEST_SIZE]; + UINT index; + + NdisZeroMemory(&md5_ctx1, sizeof(MD5_CTX_STRUC)); + NdisZeroMemory(&md5_ctx2, sizeof(MD5_CTX_STRUC)); + /* + * If the length of K = B(Block size): K0 = K. + * If the length of K > B: hash K to obtain an L byte string, + * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00). + * If the length of K < B: append zeros to the end of K to create a B-byte string K0 + */ + NdisZeroMemory(K0, MD5_BLOCK_SIZE); + if (KeyLen <= MD5_BLOCK_SIZE) { + NdisMoveMemory(K0, Key, KeyLen); + } else { + RT_MD5(Key, KeyLen, K0); + } + + /* Exclusive-Or K0 with ipad */ + /* ipad: Inner pad; the byte x��36�� repeated B times. */ + for (index = 0; index < MD5_BLOCK_SIZE; index++) + K0[index] ^= 0x36; + /* End of for */ + + MD5_Init(&md5_ctx1); + /* H(K0^ipad) */ + MD5_Append(&md5_ctx1, K0, sizeof(K0)); + /* H((K0^ipad)||text) */ + MD5_Append(&md5_ctx1, Message, MessageLen); + MD5_End(&md5_ctx1, Digest); + + /* Exclusive-Or K0 with opad and remove ipad */ + /* opad: Outer pad; the byte x��5c�� repeated B times. */ + for (index = 0; index < MD5_BLOCK_SIZE; index++) + K0[index] ^= 0x36^0x5c; + /* End of for */ + + MD5_Init(&md5_ctx2); + /* H(K0^opad) */ + MD5_Append(&md5_ctx2, K0, sizeof(K0)); + /* H( (K0^opad) || H((K0^ipad)||text) ) */ + MD5_Append(&md5_ctx2, Digest, MD5_DIGEST_SIZE); + MD5_End(&md5_ctx2, Digest); + + if (MACLen > MD5_DIGEST_SIZE) + NdisMoveMemory(MAC, Digest, MD5_DIGEST_SIZE); + else + NdisMoveMemory(MAC, Digest, MACLen); +} /* End of HMAC_SHA256 */ +#endif /* HMAC_MD5_SUPPORT */ + +/* End of crypt_hmac.c */ diff --git a/drivers/staging/rt3090/common/crypt_md5.c b/drivers/staging/rt3090/common/crypt_md5.c new file mode 100644 index 000000000000..b09326540f5e --- /dev/null +++ b/drivers/staging/rt3090/common/crypt_md5.c @@ -0,0 +1,353 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + *************************************************************************/ + +#include "../crypt_md5.h" + + +#ifdef MD5_SUPPORT +/* + * F, G, H and I are basic MD5 functions. + */ +#define F(x, y, z) (((x) & (y)) | ((~x) & (z))) +#define G(x, y, z) (((x) & (z)) | ((y) & (~z))) +#define H(x, y, z) ((x) ^ (y) ^ (z)) +#define I(x, y, z) ((y) ^ ((x) | (~z))) + +#define ROTL(x,n,w) ((x << n) | (x >> (w - n))) +#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */ + +#define ROUND1(a, b, c, d, x, s, ac) { \ + (a) += F((b),(c),(d)) + (x) + (UINT32)(ac); \ + (a) = ROTL32((a),(s)); \ + (a) += (b); \ +} +#define ROUND2(a, b, c, d, x, s, ac) { \ + (a) += G((b),(c),(d)) + (x) + (UINT32)(ac); \ + (a) = ROTL32((a),(s)); \ + (a) += (b); \ +} +#define ROUND3(a, b, c, d, x, s, ac) { \ + (a) += H((b),(c),(d)) + (x) + (UINT32)(ac); \ + (a) = ROTL32((a),(s)); \ + (a) += (b); \ +} +#define ROUND4(a, b, c, d, x, s, ac) { \ + (a) += I((b),(c),(d)) + (x) + (UINT32)(ac); \ + (a) = ROTL32((a),(s)); \ + (a) += (b); \ +} +static const UINT32 MD5_DefaultHashValue[4] = { + 0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL +}; +#endif /* MD5_SUPPORT */ + + +#ifdef MD5_SUPPORT +/* +======================================================================== +Routine Description: + Initial Md5_CTX_STRUC + +Arguments: + pMD5_CTX Pointer to Md5_CTX_STRUC + +Return Value: + None + +Note: + None +======================================================================== +*/ +VOID MD5_Init ( + IN MD5_CTX_STRUC *pMD5_CTX) +{ + NdisMoveMemory(pMD5_CTX->HashValue, MD5_DefaultHashValue, + sizeof(MD5_DefaultHashValue)); + NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE); + pMD5_CTX->BlockLen = 0; + pMD5_CTX->MessageLen = 0; +} /* End of MD5_Init */ + + +/* +======================================================================== +Routine Description: + MD5 computation for one block (512 bits) + +Arguments: + pMD5_CTX Pointer to Md5_CTX_STRUC + +Return Value: + None + +Note: + T[i] := floor(abs(sin(i + 1)) * (2 pow 32)), i is number of round +======================================================================== +*/ +VOID MD5_Hash ( + IN MD5_CTX_STRUC *pMD5_CTX) +{ + UINT32 X_i; + UINT32 X[16]; + UINT32 a,b,c,d; + + /* Prepare the message schedule, {X_i} */ + NdisMoveMemory(X, pMD5_CTX->Block, MD5_BLOCK_SIZE); + for (X_i = 0; X_i < 16; X_i++) + X[X_i] = cpu2le32(X[X_i]); /* Endian Swap */ + /* End of for */ + + /* MD5 hash computation */ + /* Initialize the working variables */ + a = pMD5_CTX->HashValue[0]; + b = pMD5_CTX->HashValue[1]; + c = pMD5_CTX->HashValue[2]; + d = pMD5_CTX->HashValue[3]; + + /* + * Round 1 + * Let [abcd k s i] denote the operation + * a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s) + */ + ROUND1(a, b, c, d, X[ 0], 7, 0xd76aa478); /* 1 */ + ROUND1(d, a, b, c, X[ 1], 12, 0xe8c7b756); /* 2 */ + ROUND1(c, d, a, b, X[ 2], 17, 0x242070db); /* 3 */ + ROUND1(b, c, d, a, X[ 3], 22, 0xc1bdceee); /* 4 */ + ROUND1(a, b, c, d, X[ 4], 7, 0xf57c0faf); /* 5 */ + ROUND1(d, a, b, c, X[ 5], 12, 0x4787c62a); /* 6 */ + ROUND1(c, d, a, b, X[ 6], 17, 0xa8304613); /* 7 */ + ROUND1(b, c, d, a, X[ 7], 22, 0xfd469501); /* 8 */ + ROUND1(a, b, c, d, X[ 8], 7, 0x698098d8); /* 9 */ + ROUND1(d, a, b, c, X[ 9], 12, 0x8b44f7af); /* 10 */ + ROUND1(c, d, a, b, X[10], 17, 0xffff5bb1); /* 11 */ + ROUND1(b, c, d, a, X[11], 22, 0x895cd7be); /* 12 */ + ROUND1(a, b, c, d, X[12], 7, 0x6b901122); /* 13 */ + ROUND1(d, a, b, c, X[13], 12, 0xfd987193); /* 14 */ + ROUND1(c, d, a, b, X[14], 17, 0xa679438e); /* 15 */ + ROUND1(b, c, d, a, X[15], 22, 0x49b40821); /* 16 */ + + /* + * Round 2 + * Let [abcd k s i] denote the operation + * a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s) + */ + ROUND2(a, b, c, d, X[ 1], 5, 0xf61e2562); /* 17 */ + ROUND2(d, a, b, c, X[ 6], 9, 0xc040b340); /* 18 */ + ROUND2(c, d, a, b, X[11], 14, 0x265e5a51); /* 19 */ + ROUND2(b, c, d, a, X[ 0], 20, 0xe9b6c7aa); /* 20 */ + ROUND2(a, b, c, d, X[ 5], 5, 0xd62f105d); /* 21 */ + ROUND2(d, a, b, c, X[10], 9, 0x2441453); /* 22 */ + ROUND2(c, d, a, b, X[15], 14, 0xd8a1e681); /* 23 */ + ROUND2(b, c, d, a, X[ 4], 20, 0xe7d3fbc8); /* 24 */ + ROUND2(a, b, c, d, X[ 9], 5, 0x21e1cde6); /* 25 */ + ROUND2(d, a, b, c, X[14], 9, 0xc33707d6); /* 26 */ + ROUND2(c, d, a, b, X[ 3], 14, 0xf4d50d87); /* 27 */ + ROUND2(b, c, d, a, X[ 8], 20, 0x455a14ed); /* 28 */ + ROUND2(a, b, c, d, X[13], 5, 0xa9e3e905); /* 29 */ + ROUND2(d, a, b, c, X[ 2], 9, 0xfcefa3f8); /* 30 */ + ROUND2(c, d, a, b, X[ 7], 14, 0x676f02d9); /* 31 */ + ROUND2(b, c, d, a, X[12], 20, 0x8d2a4c8a); /* 32 */ + + /* + * Round 3 + * Let [abcd k s t] denote the operation + * a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s) + */ + ROUND3(a, b, c, d, X[ 5], 4, 0xfffa3942); /* 33 */ + ROUND3(d, a, b, c, X[ 8], 11, 0x8771f681); /* 34 */ + ROUND3(c, d, a, b, X[11], 16, 0x6d9d6122); /* 35 */ + ROUND3(b, c, d, a, X[14], 23, 0xfde5380c); /* 36 */ + ROUND3(a, b, c, d, X[ 1], 4, 0xa4beea44); /* 37 */ + ROUND3(d, a, b, c, X[ 4], 11, 0x4bdecfa9); /* 38 */ + ROUND3(c, d, a, b, X[ 7], 16, 0xf6bb4b60); /* 39 */ + ROUND3(b, c, d, a, X[10], 23, 0xbebfbc70); /* 40 */ + ROUND3(a, b, c, d, X[13], 4, 0x289b7ec6); /* 41 */ + ROUND3(d, a, b, c, X[ 0], 11, 0xeaa127fa); /* 42 */ + ROUND3(c, d, a, b, X[ 3], 16, 0xd4ef3085); /* 43 */ + ROUND3(b, c, d, a, X[ 6], 23, 0x4881d05); /* 44 */ + ROUND3(a, b, c, d, X[ 9], 4, 0xd9d4d039); /* 45 */ + ROUND3(d, a, b, c, X[12], 11, 0xe6db99e5); /* 46 */ + ROUND3(c, d, a, b, X[15], 16, 0x1fa27cf8); /* 47 */ + ROUND3(b, c, d, a, X[ 2], 23, 0xc4ac5665); /* 48 */ + + /* + * Round 4 + * Let [abcd k s t] denote the operation + * a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s) + */ + ROUND4(a, b, c, d, X[ 0], 6, 0xf4292244); /* 49 */ + ROUND4(d, a, b, c, X[ 7], 10, 0x432aff97); /* 50 */ + ROUND4(c, d, a, b, X[14], 15, 0xab9423a7); /* 51 */ + ROUND4(b, c, d, a, X[ 5], 21, 0xfc93a039); /* 52 */ + ROUND4(a, b, c, d, X[12], 6, 0x655b59c3); /* 53 */ + ROUND4(d, a, b, c, X[ 3], 10, 0x8f0ccc92); /* 54 */ + ROUND4(c, d, a, b, X[10], 15, 0xffeff47d); /* 55 */ + ROUND4(b, c, d, a, X[ 1], 21, 0x85845dd1); /* 56 */ + ROUND4(a, b, c, d, X[ 8], 6, 0x6fa87e4f); /* 57 */ + ROUND4(d, a, b, c, X[15], 10, 0xfe2ce6e0); /* 58 */ + ROUND4(c, d, a, b, X[ 6], 15, 0xa3014314); /* 59 */ + ROUND4(b, c, d, a, X[13], 21, 0x4e0811a1); /* 60 */ + ROUND4(a, b, c, d, X[ 4], 6, 0xf7537e82); /* 61 */ + ROUND4(d, a, b, c, X[11], 10, 0xbd3af235); /* 62 */ + ROUND4(c, d, a, b, X[ 2], 15, 0x2ad7d2bb); /* 63 */ + ROUND4(b, c, d, a, X[ 9], 21, 0xeb86d391); /* 64 */ + + /* Compute the i^th intermediate hash value H^(i) */ + pMD5_CTX->HashValue[0] += a; + pMD5_CTX->HashValue[1] += b; + pMD5_CTX->HashValue[2] += c; + pMD5_CTX->HashValue[3] += d; + + NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE); + pMD5_CTX->BlockLen = 0; +} /* End of MD5_Hash */ + + +/* +======================================================================== +Routine Description: + The message is appended to block. If block size > 64 bytes, the MD5_Hash +will be called. + +Arguments: + pMD5_CTX Pointer to MD5_CTX_STRUC + message Message context + messageLen The length of message in bytes + +Return Value: + None + +Note: + None +======================================================================== +*/ +VOID MD5_Append ( + IN MD5_CTX_STRUC *pMD5_CTX, + IN const UINT8 Message[], + IN UINT MessageLen) +{ + UINT appendLen = 0; + UINT diffLen = 0; + + while (appendLen != MessageLen) { + diffLen = MessageLen - appendLen; + if ((pMD5_CTX->BlockLen + diffLen) < MD5_BLOCK_SIZE) { + NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, + Message + appendLen, diffLen); + pMD5_CTX->BlockLen += diffLen; + appendLen += diffLen; + } + else + { + NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, + Message + appendLen, MD5_BLOCK_SIZE - pMD5_CTX->BlockLen); + appendLen += (MD5_BLOCK_SIZE - pMD5_CTX->BlockLen); + pMD5_CTX->BlockLen = MD5_BLOCK_SIZE; + MD5_Hash(pMD5_CTX); + } /* End of if */ + } /* End of while */ + pMD5_CTX->MessageLen += MessageLen; +} /* End of MD5_Append */ + + +/* +======================================================================== +Routine Description: + 1. Append bit 1 to end of the message + 2. Append the length of message in rightmost 64 bits + 3. Transform the Hash Value to digest message + +Arguments: + pMD5_CTX Pointer to MD5_CTX_STRUC + +Return Value: + digestMessage Digest message + +Note: + None +======================================================================== +*/ +VOID MD5_End ( + IN MD5_CTX_STRUC *pMD5_CTX, + OUT UINT8 DigestMessage[]) +{ + UINT index; + UINT64 message_length_bits; + + /* append 1 bits to end of the message */ + NdisFillMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, 1, 0x80); + + /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */ + if (pMD5_CTX->BlockLen > 55) + MD5_Hash(pMD5_CTX); + /* End of if */ + + /* Append the length of message in rightmost 64 bits */ + message_length_bits = pMD5_CTX->MessageLen*8; + message_length_bits = cpu2le64(message_length_bits); + NdisMoveMemory(&pMD5_CTX->Block[56], &message_length_bits, 8); + MD5_Hash(pMD5_CTX); + + /* Return message digest, transform the UINT32 hash value to bytes */ + for (index = 0; index < 4;index++) + pMD5_CTX->HashValue[index] = cpu2le32(pMD5_CTX->HashValue[index]); + /* End of for */ + NdisMoveMemory(DigestMessage, pMD5_CTX->HashValue, MD5_DIGEST_SIZE); +} /* End of MD5_End */ + + +/* +======================================================================== +Routine Description: + MD5 algorithm + +Arguments: + message Message context + messageLen The length of message in bytes + +Return Value: + digestMessage Digest message + +Note: + None +======================================================================== +*/ +VOID RT_MD5 ( + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 DigestMessage[]) +{ + MD5_CTX_STRUC md5_ctx; + + NdisZeroMemory(&md5_ctx, sizeof(MD5_CTX_STRUC)); + MD5_Init(&md5_ctx); + MD5_Append(&md5_ctx, Message, MessageLen); + MD5_End(&md5_ctx, DigestMessage); +} /* End of RT_MD5 */ + +#endif /* MD5_SUPPORT */ + +/* End of crypt_md5.c */ diff --git a/drivers/staging/rt3090/common/crypt_sha2.c b/drivers/staging/rt3090/common/crypt_sha2.c new file mode 100644 index 000000000000..c7490d0d3c44 --- /dev/null +++ b/drivers/staging/rt3090/common/crypt_sha2.c @@ -0,0 +1,536 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + *************************************************************************/ + +#include "../crypt_sha2.h" + + +/* Basic operations */ +#define SHR(x,n) (x >> n) /* SHR(x)^n, right shift n bits , x is w-bit word, 0 <= n <= w */ +#define ROTR(x,n,w) ((x >> n) | (x << (w - n))) /* ROTR(x)^n, circular right shift n bits , x is w-bit word, 0 <= n <= w */ +#define ROTL(x,n,w) ((x << n) | (x >> (w - n))) /* ROTL(x)^n, circular left shift n bits , x is w-bit word, 0 <= n <= w */ +#define ROTR32(x,n) ROTR(x,n,32) /* 32 bits word */ +#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */ + +/* Basic functions */ +#define Ch(x,y,z) ((x & y) ^ ((~x) & z)) +#define Maj(x,y,z) ((x & y) ^ (x & z) ^ (y & z)) +#define Parity(x,y,z) (x ^ y ^ z) + +#ifdef SHA1_SUPPORT +/* SHA1 constants */ +#define SHA1_MASK 0x0000000f +static const UINT32 SHA1_K[4] = { + 0x5a827999UL, 0x6ed9eba1UL, 0x8f1bbcdcUL, 0xca62c1d6UL +}; +static const UINT32 SHA1_DefaultHashValue[5] = { + 0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL, 0xc3d2e1f0UL +}; +#endif /* SHA1_SUPPORT */ + + +#ifdef SHA256_SUPPORT +/* SHA256 functions */ +#define Zsigma_256_0(x) (ROTR32(x,2) ^ ROTR32(x,13) ^ ROTR32(x,22)) +#define Zsigma_256_1(x) (ROTR32(x,6) ^ ROTR32(x,11) ^ ROTR32(x,25)) +#define Sigma_256_0(x) (ROTR32(x,7) ^ ROTR32(x,18) ^ SHR(x,3)) +#define Sigma_256_1(x) (ROTR32(x,17) ^ ROTR32(x,19) ^ SHR(x,10)) +/* SHA256 constants */ +static const UINT32 SHA256_K[64] = { + 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, + 0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, + 0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL, + 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL, + 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL, + 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, + 0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL, + 0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL, + 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL, + 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL, + 0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL, + 0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL, + 0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL, + 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL, + 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL, + 0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL +}; +static const UINT32 SHA256_DefaultHashValue[8] = { + 0x6a09e667UL, 0xbb67ae85UL, 0x3c6ef372UL, 0xa54ff53aUL, + 0x510e527fUL, 0x9b05688cUL, 0x1f83d9abUL, 0x5be0cd19UL +}; +#endif /* SHA256_SUPPORT */ + + +#ifdef SHA1_SUPPORT +/* +======================================================================== +Routine Description: + Initial SHA1_CTX_STRUC + +Arguments: + pSHA_CTX Pointer to SHA1_CTX_STRUC + +Return Value: + None + +Note: + None +======================================================================== +*/ +VOID SHA1_Init ( + IN SHA1_CTX_STRUC *pSHA_CTX) +{ + NdisMoveMemory(pSHA_CTX->HashValue, SHA1_DefaultHashValue, + sizeof(SHA1_DefaultHashValue)); + NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE); + pSHA_CTX->MessageLen = 0; + pSHA_CTX->BlockLen = 0; +} /* End of SHA1_Init */ + + +/* +======================================================================== +Routine Description: + SHA1 computation for one block (512 bits) + +Arguments: + pSHA_CTX Pointer to SHA1_CTX_STRUC + +Return Value: + None + +Note: + None +======================================================================== +*/ +VOID SHA1_Hash ( + IN SHA1_CTX_STRUC *pSHA_CTX) +{ + UINT32 W_i,t,s; + UINT32 W[16]; + UINT32 a,b,c,d,e,T,f_t = 0; + + /* Prepare the message schedule, {W_i}, 0 < t < 15 */ + NdisMoveMemory(W, pSHA_CTX->Block, SHA1_BLOCK_SIZE); + for (W_i = 0; W_i < 16; W_i++) + W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */ + /* End of for */ + + /* SHA256 hash computation */ + /* Initialize the working variables */ + a = pSHA_CTX->HashValue[0]; + b = pSHA_CTX->HashValue[1]; + c = pSHA_CTX->HashValue[2]; + d = pSHA_CTX->HashValue[3]; + e = pSHA_CTX->HashValue[4]; + + /* 80 rounds */ + for (t = 0;t < 80;t++) { + s = t & SHA1_MASK; + if (t > 15) { /* Prepare the message schedule, {W_i}, 16 < t < 79 */ + W[s] = (W[(s+13) & SHA1_MASK]) ^ (W[(s+8) & SHA1_MASK]) ^ (W[(s+2) & SHA1_MASK]) ^ W[s]; + W[s] = ROTL32(W[s],1); + } /* End of if */ + switch (t / 20) { + case 0: + f_t = Ch(b,c,d); + break; + case 1: + f_t = Parity(b,c,d); + break; + case 2: + f_t = Maj(b,c,d); + break; + case 3: + f_t = Parity(b,c,d); + break; + } /* End of switch */ + T = ROTL32(a,5) + f_t + e + SHA1_K[t / 20] + W[s]; + e = d; + d = c; + c = ROTL32(b,30); + b = a; + a = T; + } /* End of for */ + + /* Compute the i^th intermediate hash value H^(i) */ + pSHA_CTX->HashValue[0] += a; + pSHA_CTX->HashValue[1] += b; + pSHA_CTX->HashValue[2] += c; + pSHA_CTX->HashValue[3] += d; + pSHA_CTX->HashValue[4] += e; + + NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE); + pSHA_CTX->BlockLen = 0; +} /* End of SHA1_Hash */ + + +/* +======================================================================== +Routine Description: + The message is appended to block. If block size > 64 bytes, the SHA1_Hash +will be called. + +Arguments: + pSHA_CTX Pointer to SHA1_CTX_STRUC + message Message context + messageLen The length of message in bytes + +Return Value: + None + +Note: + None +======================================================================== +*/ +VOID SHA1_Append ( + IN SHA1_CTX_STRUC *pSHA_CTX, + IN const UINT8 Message[], + IN UINT MessageLen) +{ + UINT appendLen = 0; + UINT diffLen = 0; + + while (appendLen != MessageLen) { + diffLen = MessageLen - appendLen; + if ((pSHA_CTX->BlockLen + diffLen) < SHA1_BLOCK_SIZE) { + NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, + Message + appendLen, diffLen); + pSHA_CTX->BlockLen += diffLen; + appendLen += diffLen; + } + else + { + NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, + Message + appendLen, SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen); + appendLen += (SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen); + pSHA_CTX->BlockLen = SHA1_BLOCK_SIZE; + SHA1_Hash(pSHA_CTX); + } /* End of if */ + } /* End of while */ + pSHA_CTX->MessageLen += MessageLen; +} /* End of SHA1_Append */ + + +/* +======================================================================== +Routine Description: + 1. Append bit 1 to end of the message + 2. Append the length of message in rightmost 64 bits + 3. Transform the Hash Value to digest message + +Arguments: + pSHA_CTX Pointer to SHA1_CTX_STRUC + +Return Value: + digestMessage Digest message + +Note: + None +======================================================================== +*/ +VOID SHA1_End ( + IN SHA1_CTX_STRUC *pSHA_CTX, + OUT UINT8 DigestMessage[]) +{ + UINT index; + UINT64 message_length_bits; + + /* Append bit 1 to end of the message */ + NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80); + + /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */ + if (pSHA_CTX->BlockLen > 55) + SHA1_Hash(pSHA_CTX); + /* End of if */ + + /* Append the length of message in rightmost 64 bits */ + message_length_bits = pSHA_CTX->MessageLen*8; + message_length_bits = cpu2be64(message_length_bits); + NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8); + SHA1_Hash(pSHA_CTX); + + /* Return message digest, transform the UINT32 hash value to bytes */ + for (index = 0; index < 5;index++) + pSHA_CTX->HashValue[index] = cpu2be32(pSHA_CTX->HashValue[index]); + /* End of for */ + NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA1_DIGEST_SIZE); +} /* End of SHA1_End */ + + +/* +======================================================================== +Routine Description: + SHA1 algorithm + +Arguments: + message Message context + messageLen The length of message in bytes + +Return Value: + digestMessage Digest message + +Note: + None +======================================================================== +*/ +VOID RT_SHA1 ( + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 DigestMessage[]) +{ + + SHA1_CTX_STRUC sha_ctx; + + NdisZeroMemory(&sha_ctx, sizeof(SHA1_CTX_STRUC)); + SHA1_Init(&sha_ctx); + SHA1_Append(&sha_ctx, Message, MessageLen); + SHA1_End(&sha_ctx, DigestMessage); +} /* End of RT_SHA1 */ +#endif /* SHA1_SUPPORT */ + + +#ifdef SHA256_SUPPORT +/* +======================================================================== +Routine Description: + Initial SHA256_CTX_STRUC + +Arguments: + pSHA_CTX Pointer to SHA256_CTX_STRUC + +Return Value: + None + +Note: + None +======================================================================== +*/ +VOID SHA256_Init ( + IN SHA256_CTX_STRUC *pSHA_CTX) +{ + NdisMoveMemory(pSHA_CTX->HashValue, SHA256_DefaultHashValue, + sizeof(SHA256_DefaultHashValue)); + NdisZeroMemory(pSHA_CTX->Block, SHA256_BLOCK_SIZE); + pSHA_CTX->MessageLen = 0; + pSHA_CTX->BlockLen = 0; +} /* End of SHA256_Init */ + + +/* +======================================================================== +Routine Description: + SHA256 computation for one block (512 bits) + +Arguments: + pSHA_CTX Pointer to SHA256_CTX_STRUC + +Return Value: + None + +Note: + None +======================================================================== +*/ +VOID SHA256_Hash ( + IN SHA256_CTX_STRUC *pSHA_CTX) +{ + UINT32 W_i,t; + UINT32 W[64]; + UINT32 a,b,c,d,e,f,g,h,T1,T2; + + /* Prepare the message schedule, {W_i}, 0 < t < 15 */ + NdisMoveMemory(W, pSHA_CTX->Block, SHA256_BLOCK_SIZE); + for (W_i = 0; W_i < 16; W_i++) + W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */ + /* End of for */ + + /* SHA256 hash computation */ + /* Initialize the working variables */ + a = pSHA_CTX->HashValue[0]; + b = pSHA_CTX->HashValue[1]; + c = pSHA_CTX->HashValue[2]; + d = pSHA_CTX->HashValue[3]; + e = pSHA_CTX->HashValue[4]; + f = pSHA_CTX->HashValue[5]; + g = pSHA_CTX->HashValue[6]; + h = pSHA_CTX->HashValue[7]; + + /* 64 rounds */ + for (t = 0;t < 64;t++) { + if (t > 15) /* Prepare the message schedule, {W_i}, 16 < t < 63 */ + W[t] = Sigma_256_1(W[t-2]) + W[t-7] + Sigma_256_0(W[t-15]) + W[t-16]; + /* End of if */ + T1 = h + Zsigma_256_1(e) + Ch(e,f,g) + SHA256_K[t] + W[t]; + T2 = Zsigma_256_0(a) + Maj(a,b,c); + h = g; + g = f; + f = e; + e = d + T1; + d = c; + c = b; + b = a; + a = T1 + T2; + } /* End of for */ + + /* Compute the i^th intermediate hash value H^(i) */ + pSHA_CTX->HashValue[0] += a; + pSHA_CTX->HashValue[1] += b; + pSHA_CTX->HashValue[2] += c; + pSHA_CTX->HashValue[3] += d; + pSHA_CTX->HashValue[4] += e; + pSHA_CTX->HashValue[5] += f; + pSHA_CTX->HashValue[6] += g; + pSHA_CTX->HashValue[7] += h; + + NdisZeroMemory(pSHA_CTX->Block, SHA256_BLOCK_SIZE); + pSHA_CTX->BlockLen = 0; +} /* End of SHA256_Hash */ + + +/* +======================================================================== +Routine Description: + The message is appended to block. If block size > 64 bytes, the SHA256_Hash +will be called. + +Arguments: + pSHA_CTX Pointer to SHA256_CTX_STRUC + message Message context + messageLen The length of message in bytes + +Return Value: + None + +Note: + None +======================================================================== +*/ +VOID SHA256_Append ( + IN SHA256_CTX_STRUC *pSHA_CTX, + IN const UINT8 Message[], + IN UINT MessageLen) +{ + UINT appendLen = 0; + UINT diffLen = 0; + + while (appendLen != MessageLen) { + diffLen = MessageLen - appendLen; + if ((pSHA_CTX->BlockLen + diffLen) < SHA256_BLOCK_SIZE) { + NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, + Message + appendLen, diffLen); + pSHA_CTX->BlockLen += diffLen; + appendLen += diffLen; + } + else + { + NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, + Message + appendLen, SHA256_BLOCK_SIZE - pSHA_CTX->BlockLen); + appendLen += (SHA256_BLOCK_SIZE - pSHA_CTX->BlockLen); + pSHA_CTX->BlockLen = SHA256_BLOCK_SIZE; + SHA256_Hash(pSHA_CTX); + } /* End of if */ + } /* End of while */ + pSHA_CTX->MessageLen += MessageLen; +} /* End of SHA256_Append */ + + +/* +======================================================================== +Routine Description: + 1. Append bit 1 to end of the message + 2. Append the length of message in rightmost 64 bits + 3. Transform the Hash Value to digest message + +Arguments: + pSHA_CTX Pointer to SHA256_CTX_STRUC + +Return Value: + digestMessage Digest message + +Note: + None +======================================================================== +*/ +VOID SHA256_End ( + IN SHA256_CTX_STRUC *pSHA_CTX, + OUT UINT8 DigestMessage[]) +{ + UINT index; + UINT64 message_length_bits; + + /* Append bit 1 to end of the message */ + NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80); + + /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */ + if (pSHA_CTX->BlockLen > 55) + SHA256_Hash(pSHA_CTX); + /* End of if */ + + /* Append the length of message in rightmost 64 bits */ + message_length_bits = pSHA_CTX->MessageLen*8; + message_length_bits = cpu2be64(message_length_bits); + NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8); + SHA256_Hash(pSHA_CTX); + + /* Return message digest, transform the UINT32 hash value to bytes */ + for (index = 0; index < 8;index++) + pSHA_CTX->HashValue[index] = cpu2be32(pSHA_CTX->HashValue[index]); + /* End of for */ + NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA256_DIGEST_SIZE); +} /* End of SHA256_End */ + + +/* +======================================================================== +Routine Description: + SHA256 algorithm + +Arguments: + message Message context + messageLen The length of message in bytes + +Return Value: + digestMessage Digest message + +Note: + None +======================================================================== +*/ +VOID RT_SHA256 ( + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 DigestMessage[]) +{ + SHA256_CTX_STRUC sha_ctx; + + NdisZeroMemory(&sha_ctx, sizeof(SHA256_CTX_STRUC)); + SHA256_Init(&sha_ctx); + SHA256_Append(&sha_ctx, Message, MessageLen); + SHA256_End(&sha_ctx, DigestMessage); +} /* End of RT_SHA256 */ +#endif /* SHA256_SUPPORT */ + +/* End of crypt_sha2.c */ diff --git a/drivers/staging/rt3090/common/dfs.c b/drivers/staging/rt3090/common/dfs.c new file mode 100644 index 000000000000..c15704ae2f24 --- /dev/null +++ b/drivers/staging/rt3090/common/dfs.c @@ -0,0 +1,481 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ap_dfs.c + + Abstract: + Support DFS function. + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" + + +typedef struct _RADAR_DURATION_TABLE +{ + ULONG RDDurRegion; + ULONG RadarSignalDuration; + ULONG Tolerance; +} RADAR_DURATION_TABLE, *PRADAR_DURATION_TABLE; + + + +UCHAR RdIdleTimeTable[MAX_RD_REGION][4] = +{ + {9, 250, 250, 250}, // CE +#ifdef DFS_FCC_BW40_FIX + {1, 250, 250, 250}, // FCC +#else + {4, 250, 250, 250}, // FCC +#endif + {4, 250, 250, 250}, // JAP + {15, 250, 250, 250}, // JAP_W53 + {4, 250, 250, 250} // JAP_W56 +}; + +#ifdef TONE_RADAR_DETECT_SUPPORT +static void ToneRadarProgram(PRTMP_ADAPTER pAd); +static void ToneRadarEnable(PRTMP_ADAPTER pAd); +#endif // TONE_RADAR_DETECT_SUPPORT // + +#ifdef DFS_SUPPORT +/* + ======================================================================== + + Routine Description: + Bbp Radar detection routine + + Arguments: + pAd Pointer to our adapter + + Return Value: + + ======================================================================== +*/ +VOID BbpRadarDetectionStart( + IN PRTMP_ADAPTER pAd) +{ + UINT8 RadarPeriod; + + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 114, 0x02); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 121, 0x20); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 122, 0x00); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 123, 0x08/*0x80*/); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 124, 0x28); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 125, 0xff); + +#ifdef MERGE_ARCH_TEAM + if ((pAd->CommonCfg.RadarDetect.RDDurRegion == JAP) || (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W53) || (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W56)) + { + pAd->CommonCfg.RadarDetect.RDDurRegion = JAP; + pAd->CommonCfg.RadarDetect.RDDurRegion = JapRadarType(pAd); + if (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W56) + { + pAd->CommonCfg.RadarDetect.DfsSessionTime = 13; + } + else if (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W53) + { + pAd->CommonCfg.RadarDetect.DfsSessionTime = 15; + } +#ifdef CARRIER_DETECTION_SUPPORT + pAd->CommonCfg.CarrierDetect.Enable = 1; +#endif // CARRIER_DETECTION_SUPPORT // + } +#endif // MERGE_ARCH_TEAM // + + RadarPeriod = ((UINT)RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + (UINT)pAd->CommonCfg.RadarDetect.DfsSessionTime) < 250 ? + (RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + pAd->CommonCfg.RadarDetect.DfsSessionTime) : 250; + +#ifdef MERGE_ARCH_TEAM + + +#else // Original RT28xx source code. + RTMP_IO_WRITE8(pAd, 0x7020, 0x1d); + RTMP_IO_WRITE8(pAd, 0x7021, 0x40); +#endif // MERGE_ARCH_TEAM // + + RadarDetectionStart(pAd, 0, RadarPeriod); + return; +} + +/* + ======================================================================== + + Routine Description: + Bbp Radar detection routine + + Arguments: + pAd Pointer to our adapter + + Return Value: + + ======================================================================== +*/ +VOID BbpRadarDetectionStop( + IN PRTMP_ADAPTER pAd) +{ + RTMP_IO_WRITE8(pAd, 0x7020, 0x1d); + RTMP_IO_WRITE8(pAd, 0x7021, 0x60); + + RadarDetectionStop(pAd); + return; +} + +/* + ======================================================================== + + Routine Description: + Radar detection routine + + Arguments: + pAd Pointer to our adapter + + Return Value: + + ======================================================================== +*/ +VOID RadarDetectionStart( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN CTSProtect, + IN UINT8 CTSPeriod) +{ + UINT8 DfsActiveTime = (pAd->CommonCfg.RadarDetect.DfsSessionTime & 0x1f); + UINT8 CtsProtect = (CTSProtect == 1) ? 0x02 : 0x01; // CTS protect. + + if (CTSProtect != 0) + { + switch(pAd->CommonCfg.RadarDetect.RDDurRegion) + { + case FCC: + case JAP_W56: + CtsProtect = 0x03; + break; + + case JAP: + { + UCHAR RDDurRegion; + RDDurRegion = JapRadarType(pAd); + if (RDDurRegion == JAP_W56) + CtsProtect = 0x03; + else + CtsProtect = 0x02; + break; + } + + case CE: + case JAP_W53: + default: + CtsProtect = 0x02; + break; + } + } + else + CtsProtect = 0x01; + + + // send start-RD with CTS protection command to MCU + // highbyte [7] reserve + // highbyte [6:5] 0x: stop Carrier/Radar detection + // highbyte [10]: Start Carrier/Radar detection without CTS protection, 11: Start Carrier/Radar detection with CTS protection + // highbyte [4:0] Radar/carrier detection duration. In 1ms. + + // lowbyte [7:0] Radar/carrier detection period, in 1ms. + AsicSendCommandToMcu(pAd, 0x60, 0xff, CTSPeriod, DfsActiveTime | (CtsProtect << 5)); + //AsicSendCommandToMcu(pAd, 0x63, 0xff, 10, 0); + + return; +} + +/* + ======================================================================== + + Routine Description: + Radar detection routine + + Arguments: + pAd Pointer to our adapter + + Return Value: + TRUE Found radar signal + FALSE Not found radar signal + + ======================================================================== +*/ +VOID RadarDetectionStop( + IN PRTMP_ADAPTER pAd) +{ + DBGPRINT(RT_DEBUG_TRACE,("RadarDetectionStop.\n")); + AsicSendCommandToMcu(pAd, 0x60, 0xff, 0x00, 0x00); // send start-RD with CTS protection command to MCU + + return; +} +#endif // DFS_SUPPORT // + + +/* + ======================================================================== + + Routine Description: + Radar channel check routine + + Arguments: + pAd Pointer to our adapter + + Return Value: + TRUE need to do radar detect + FALSE need not to do radar detect + + ======================================================================== +*/ +BOOLEAN RadarChannelCheck( + IN PRTMP_ADAPTER pAd, + IN UCHAR Ch) +{ + INT i; + BOOLEAN result = FALSE; + + for (i=0; iChannelListNum; i++) + { + if (Ch == pAd->ChannelList[i].Channel) + { + result = pAd->ChannelList[i].DfsReq; + break; + } + } + + return result; +} + +#ifdef DFS_SUPPORT + +ULONG JapRadarType( + IN PRTMP_ADAPTER pAd) +{ + ULONG i; + const UCHAR Channel[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}; + + if (pAd->CommonCfg.RadarDetect.RDDurRegion != JAP) + { + return pAd->CommonCfg.RadarDetect.RDDurRegion; + } + + for (i=0; i<15; i++) + { + if (pAd->CommonCfg.Channel == Channel[i]) + { + break; + } + } + + if (i < 4) + return JAP_W53; + else if (i < 15) + return JAP_W56; + else + return JAP; // W52 + +} + +ULONG RTMPBbpReadRadarDuration( + IN PRTMP_ADAPTER pAd) +{ + UINT8 byteValue = 0; + ULONG result; + + BBP_IO_READ8_BY_REG_ID(pAd, BBP_R115, &byteValue); + + result = 0; + switch (byteValue) + { + case 1: // radar signal detected by pulse mode. + case 2: // radar signal detected by width mode. + result = RTMPReadRadarDuration(pAd); + break; + + case 0: // No radar signal. + default: + + result = 0; + break; + } + + return result; +} + +ULONG RTMPReadRadarDuration( + IN PRTMP_ADAPTER pAd) +{ + ULONG result = 0; + +#ifdef DFS_SUPPORT + UINT8 duration1 = 0, duration2 = 0, duration3 = 0; + + + BBP_IO_READ8_BY_REG_ID(pAd, BBP_R116, &duration1); + BBP_IO_READ8_BY_REG_ID(pAd, BBP_R117, &duration2); + BBP_IO_READ8_BY_REG_ID(pAd, BBP_R118, &duration3); + result = (duration1 << 16) + (duration2 << 8) + duration3; +#endif // DFS_SUPPORT // + + return result; + +} + +VOID RTMPCleanRadarDuration( + IN PRTMP_ADAPTER pAd) +{ + return; +} + +/* + ======================================================================== + Routine Description: + Radar wave detection. The API should be invoke each second. + + Arguments: + pAd - Adapter pointer + + Return Value: + None + + ======================================================================== +*/ +VOID ApRadarDetectPeriodic( + IN PRTMP_ADAPTER pAd) +{ + INT i; + + pAd->CommonCfg.RadarDetect.InServiceMonitorCount++; + + for (i=0; iChannelListNum; i++) + { + + if (pAd->ChannelList[i].RemainingTimeForUse > 0) + { + pAd->ChannelList[i].RemainingTimeForUse --; + if ((pAd->Mlme.PeriodicRound%5) == 0) + { + DBGPRINT(RT_DEBUG_TRACE, ("RadarDetectPeriodic - ch=%d, RemainingTimeForUse=%d\n", pAd->ChannelList[i].Channel, pAd->ChannelList[i].RemainingTimeForUse)); + } + } + } + + //radar detect + if ((pAd->CommonCfg.Channel > 14) + && (pAd->CommonCfg.bIEEE80211H == 1) + && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) + { + RadarDetectPeriodic(pAd); + } + + return; +} + +// Periodic Radar detection, switch channel will occur in RTMPHandleTBTTInterrupt() +// Before switch channel, driver needs doing channel switch announcement. +VOID RadarDetectPeriodic( + IN PRTMP_ADAPTER pAd) +{ + + // need to check channel availability, after switch channel + if (pAd->CommonCfg.RadarDetect.RDMode != RD_SILENCE_MODE) + return; + + + + // channel availability check time is 60sec, use 65 for assurance + if (pAd->CommonCfg.RadarDetect.RDCount++ > pAd->CommonCfg.RadarDetect.ChMovingTime) + { + DBGPRINT(RT_DEBUG_TRACE, ("Not found radar signal, start send beacon and radar detection in service monitor\n\n")); + BbpRadarDetectionStop(pAd); + + + AsicEnableBssSync(pAd); + pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE; + + + + return; + } + + return; +} +#endif // DFS_SUPPORT // + +#ifdef DFS_SUPPORT +/* + ========================================================================== + Description: + change channel moving time for DFS testing. + + Arguments: + pAdapter Pointer to our adapter + wrq Pointer to the ioctl argument + + Return Value: + None + + Note: + Usage: + 1.) iwpriv ra0 set ChMovTime=[value] + ========================================================================== +*/ +INT Set_ChMovingTime_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT8 Value; + + Value = (UINT8) simple_strtol(arg, 0, 10); + + pAd->CommonCfg.RadarDetect.ChMovingTime = Value; + + DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __FUNCTION__, + pAd->CommonCfg.RadarDetect.ChMovingTime)); + + return TRUE; +} + +INT Set_LongPulseRadarTh_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT8 Value; + + Value = (UINT8) simple_strtol(arg, 0, 10) > 10 ? 10 : simple_strtol(arg, 0, 10); + + pAd->CommonCfg.RadarDetect.LongPulseRadarTh = Value; + + DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __FUNCTION__, + pAd->CommonCfg.RadarDetect.LongPulseRadarTh)); + + return TRUE; +} +#endif // DFS_SUPPORT // diff --git a/drivers/staging/rt3090/common/ee_efuse.c b/drivers/staging/rt3090/common/ee_efuse.c new file mode 100644 index 000000000000..c51e3059bf4c --- /dev/null +++ b/drivers/staging/rt3090/common/ee_efuse.c @@ -0,0 +1,1548 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ee_efuse.c + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" + + +#define EFUSE_USAGE_MAP_START 0x2d0 +#define EFUSE_USAGE_MAP_END 0x2fc +#define EFUSE_USAGE_MAP_SIZE 45 + + + +#define EFUSE_EEPROM_DEFULT_FILE "RT30xxEEPROM.bin" +#define MAX_EEPROM_BIN_FILE_SIZE 1024 + + + +#define EFUSE_TAG 0x2fe + + +#ifdef RT_BIG_ENDIAN +typedef union _EFUSE_CTRL_STRUC { + struct { + UINT32 SEL_EFUSE:1; + UINT32 EFSROM_KICK:1; + UINT32 RESERVED:4; + UINT32 EFSROM_AIN:10; + UINT32 EFSROM_LDO_ON_TIME:2; + UINT32 EFSROM_LDO_OFF_TIME:6; + UINT32 EFSROM_MODE:2; + UINT32 EFSROM_AOUT:6; + } field; + UINT32 word; +} EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC; +#else +typedef union _EFUSE_CTRL_STRUC { + struct { + UINT32 EFSROM_AOUT:6; + UINT32 EFSROM_MODE:2; + UINT32 EFSROM_LDO_OFF_TIME:6; + UINT32 EFSROM_LDO_ON_TIME:2; + UINT32 EFSROM_AIN:10; + UINT32 RESERVED:4; + UINT32 EFSROM_KICK:1; + UINT32 SEL_EFUSE:1; + } field; + UINT32 word; +} EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC; +#endif // RT_BIG_ENDIAN // + +static UCHAR eFuseReadRegisters( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Length, + OUT USHORT* pData); + +static VOID eFuseReadPhysical( + IN PRTMP_ADAPTER pAd, + IN PUSHORT lpInBuffer, + IN ULONG nInBufferSize, + OUT PUSHORT lpOutBuffer, + IN ULONG nOutBufferSize); + +static VOID eFusePhysicalWriteRegisters( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Length, + OUT USHORT* pData); + +static NTSTATUS eFuseWriteRegisters( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Length, + IN USHORT* pData); + +static VOID eFuseWritePhysical( + IN PRTMP_ADAPTER pAd, + PUSHORT lpInBuffer, + ULONG nInBufferSize, + PUCHAR lpOutBuffer, + ULONG nOutBufferSize); + + +static NTSTATUS eFuseWriteRegistersFromBin( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Length, + IN USHORT* pData); + + +/* +======================================================================== + + Routine Description: + + Arguments: + + Return Value: + + Note: + +======================================================================== +*/ +UCHAR eFuseReadRegisters( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Length, + OUT USHORT* pData) +{ + EFUSE_CTRL_STRUC eFuseCtrlStruc; + int i; + USHORT efuseDataOffset; + UINT32 data; + + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); + + //Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. + //Use the eeprom logical address and covert to address to block number + eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0; + + //Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 0. + eFuseCtrlStruc.field.EFSROM_MODE = 0; + + //Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure. + eFuseCtrlStruc.field.EFSROM_KICK = 1; + + NdisMoveMemory(&data, &eFuseCtrlStruc, 4); + RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data); + + //Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. + i = 0; + while(i < 500) + { + //rtmp.HwMemoryReadDword(EFUSE_CTRL, (DWORD *) &eFuseCtrlStruc, 4); + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); + if(eFuseCtrlStruc.field.EFSROM_KICK == 0) + { + break; + } + RTMPusecDelay(2); + i++; + } + + //if EFSROM_AOUT is not found in physical address, write 0xffff + if (eFuseCtrlStruc.field.EFSROM_AOUT == 0x3f) + { + for(i=0; i> (8*(Offset & 0x3)); +#endif // RT_BIG_ENDIAN // + + NdisMoveMemory(pData, &data, Length); + } + + return (UCHAR) eFuseCtrlStruc.field.EFSROM_AOUT; + +} + +/* +======================================================================== + + Routine Description: + + Arguments: + + Return Value: + + Note: + +======================================================================== +*/ +VOID eFusePhysicalReadRegisters( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Length, + OUT USHORT* pData) +{ + EFUSE_CTRL_STRUC eFuseCtrlStruc; + int i; + USHORT efuseDataOffset; + UINT32 data; + + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); + + //Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. + eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0; + + //Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1. + //Read in physical view + eFuseCtrlStruc.field.EFSROM_MODE = 1; + + //Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure. + eFuseCtrlStruc.field.EFSROM_KICK = 1; + + NdisMoveMemory(&data, &eFuseCtrlStruc, 4); + RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data); + + //Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. + i = 0; + while(i < 500) + { + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); + if(eFuseCtrlStruc.field.EFSROM_KICK == 0) + break; + RTMPusecDelay(2); + i++; + } + + //Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590) + //Because the size of each EFUSE_DATA is 4 Bytes, the size of address of each is 2 bits. + //The previous 2 bits is the EFUSE_DATA number, the last 2 bits is used to decide which bytes + //Decide which EFUSE_DATA to read + //590:F E D C + //594:B A 9 8 + //598:7 6 5 4 + //59C:3 2 1 0 + efuseDataOffset = EFUSE_DATA3 - (Offset & 0xC) ; + + RTMP_IO_READ32(pAd, efuseDataOffset, &data); + +#ifdef RT_BIG_ENDIAN + data = data << (8*((Offset & 0x3)^0x2)); +#else + data = data >> (8*(Offset & 0x3)); +#endif // RT_BIG_ENDIAN // + + NdisMoveMemory(pData, &data, Length); + +} + +/* +======================================================================== + + Routine Description: + + Arguments: + + Return Value: + + Note: + +======================================================================== +*/ +static VOID eFuseReadPhysical( + IN PRTMP_ADAPTER pAd, + IN PUSHORT lpInBuffer, + IN ULONG nInBufferSize, + OUT PUSHORT lpOutBuffer, + IN ULONG nOutBufferSize +) +{ + USHORT* pInBuf = (USHORT*)lpInBuffer; + USHORT* pOutBuf = (USHORT*)lpOutBuffer; + + USHORT Offset = pInBuf[0]; //addr + USHORT Length = pInBuf[1]; //length + int i; + + for(i=0; i> 2; + data = pData[0] & 0xffff; + //The offset should be 0x***10 or 0x***00 + if((Offset % 4) != 0) + { + eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff) | (data << 16); + } + else + { + eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff0000) | data; + } + + efuseDataOffset = EFUSE_DATA3; + for(i=0; i< 4; i++) + { + RTMP_IO_WRITE32(pAd, efuseDataOffset, eFuseDataBuffer[i]); + efuseDataOffset -= 4; + } + ///////////////////////////////////////////////////////////////// + + //Step1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. + + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); + + eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0; + + //Step2. Write EFSROM_MODE (0x580, bit7:bit6) to 3. + eFuseCtrlStruc.field.EFSROM_MODE = 3; + + //Step3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure. + eFuseCtrlStruc.field.EFSROM_KICK = 1; + + NdisMoveMemory(&data, &eFuseCtrlStruc, 4); + RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data); + + //Step4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It��s done. + i = 0; + + while(i < 500) + { + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); + + if(eFuseCtrlStruc.field.EFSROM_KICK == 0) + break; + + RTMPusecDelay(2); + i++; + } +} + +/* +======================================================================== + + Routine Description: + + Arguments: + + Return Value: + + Note: + +======================================================================== +*/ +static NTSTATUS eFuseWriteRegisters( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Length, + IN USHORT* pData) +{ + USHORT i,Loop=0; + USHORT eFuseData; + USHORT LogicalAddress, BlkNum = 0xffff; + UCHAR EFSROM_AOUT; + + USHORT addr,tmpaddr, InBuf[3], tmpOffset; + USHORT buffer[8]; + BOOLEAN bWriteSuccess = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters Offset=%x, pData=%x\n", Offset, *pData)); + + //Step 0. find the entry in the mapping table + //The address of EEPROM is 2-bytes alignment. + //The last bit is used for alignment, so it must be 0. + tmpOffset = Offset & 0xfffe; + EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData); + + if( EFSROM_AOUT == 0x3f) + { //find available logical address pointer + //the logical address does not exist, find an empty one + //from the first address of block 45=16*45=0x2d0 to the last address of block 47 + //==>48*16-3(reserved)=2FC + for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2) + { + //Retrive the logical block nubmer form each logical address pointer + //It will access two logical address pointer each time. + eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress); + if( (LogicalAddress & 0xff) == 0) + {//Not used logical address pointer + BlkNum = i-EFUSE_USAGE_MAP_START; + break; + } + else if(( (LogicalAddress >> 8) & 0xff) == 0) + {//Not used logical address pointer + if (i != EFUSE_USAGE_MAP_END) + { + BlkNum = i-EFUSE_USAGE_MAP_START+1; + } + break; + } + } + } + else + { + BlkNum = EFSROM_AOUT; + } + + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum)); + + if(BlkNum == 0xffff) + { + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n")); + return FALSE; + } + + //Step 1. Save data of this block which is pointed by the avaible logical address pointer + // read and save the original block data + for(i =0; i<8; i++) + { + addr = BlkNum * 0x10 ; + + InBuf[0] = addr+2*i; + InBuf[1] = 2; + InBuf[2] = 0x0; + + eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2); + + buffer[i] = InBuf[2]; + } + + //Step 2. Update the data in buffer, and write the data to Efuse + buffer[ (Offset >> 1) % 8] = pData[0]; + + do + { Loop++; + //Step 3. Write the data to Efuse + if(!bWriteSuccess) + { + for(i =0; i<8; i++) + { + addr = BlkNum * 0x10 ; + + InBuf[0] = addr+2*i; + InBuf[1] = 2; + InBuf[2] = buffer[i]; + + eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2); + } + } + else + { + addr = BlkNum * 0x10 ; + + InBuf[0] = addr+(Offset % 16); + InBuf[1] = 2; + InBuf[2] = pData[0]; + + eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2); + } + + //Step 4. Write mapping table + addr = EFUSE_USAGE_MAP_START+BlkNum; + + tmpaddr = addr; + + if(addr % 2 != 0) + addr = addr -1; + InBuf[0] = addr; + InBuf[1] = 2; + + //convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry + tmpOffset = Offset; + tmpOffset >>= 4; + tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^ (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01))) << 6) & 0x40; + tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80; + + // write the logical address + if(tmpaddr%2 != 0) + InBuf[2] = tmpOffset<<8; + else + InBuf[2] = tmpOffset; + + eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0); + + //Step 5. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted + bWriteSuccess = TRUE; + for(i =0; i<8; i++) + { + addr = BlkNum * 0x10 ; + + InBuf[0] = addr+2*i; + InBuf[1] = 2; + InBuf[2] = 0x0; + + eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2); + + if(buffer[i] != InBuf[2]) + { + bWriteSuccess = FALSE; + break; + } + } + + //Step 6. invlidate mapping entry and find a free mapping entry if not succeed + if (!bWriteSuccess) + { + DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess BlkNum = %d\n", BlkNum)); + + // the offset of current mapping entry + addr = EFUSE_USAGE_MAP_START+BlkNum; + + //find a new mapping entry + BlkNum = 0xffff; + for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2) + { + eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress); + if( (LogicalAddress & 0xff) == 0) + { + BlkNum = i-EFUSE_USAGE_MAP_START; + break; + } + else if(( (LogicalAddress >> 8) & 0xff) == 0) + { + if (i != EFUSE_USAGE_MAP_END) + { + BlkNum = i+1-EFUSE_USAGE_MAP_START; + } + break; + } + } + DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess new BlkNum = %d\n", BlkNum)); + if(BlkNum == 0xffff) + { + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n")); + return FALSE; + } + + //invalidate the original mapping entry if new entry is not found + tmpaddr = addr; + + if(addr % 2 != 0) + addr = addr -1; + InBuf[0] = addr; + InBuf[1] = 2; + + eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2); + + // write the logical address + if(tmpaddr%2 != 0) + { + // Invalidate the high byte + for (i=8; i<15; i++) + { + if( ( (InBuf[2] >> i) & 0x01) == 0) + { + InBuf[2] |= (0x1 <> i) & 0x01) == 0) + { + InBuf[2] |= (0x1 <bUseEfuse) + return FALSE; + for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2) + { + eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress); + if( (LogicalAddress & 0xff) == 0) + { + efusefreenum= (UCHAR) (EFUSE_USAGE_MAP_END-i+1); + break; + } + else if(( (LogicalAddress >> 8) & 0xff) == 0) + { + efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END-i); + break; + } + + if(i == EFUSE_USAGE_MAP_END) + efusefreenum = 0; + } + printk("efuseFreeNumber is %d\n",efusefreenum); + return TRUE; +} + + +INT set_eFusedump_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ +USHORT InBuf[3]; + INT i=0; + if(!pAd->bUseEfuse) + return FALSE; + for(i =0; i0) + NdisMoveMemory(src, arg, strlen(arg)); + else + NdisMoveMemory(src, EFUSE_EEPROM_DEFULT_FILE, strlen(EFUSE_EEPROM_DEFULT_FILE)); + DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src)); + + RtmpOSFSInfoChange(&osfsInfo, TRUE); + + srcf = RtmpOSFileOpen(src, O_RDONLY, 0); + if (IS_FILE_OPEN_ERR(srcf)) + { + DBGPRINT(RT_DEBUG_ERROR, ("--> Error opening file %s\n", src)); + retval = FALSE; + goto recoverFS; + } + else + { + // The object must have a read method + while(RtmpOSFileRead(srcf, &buffer[i], 1)==1) + { + i++; + if(i>MAX_EEPROM_BIN_FILE_SIZE) + { + DBGPRINT(RT_DEBUG_ERROR, ("--> Error reading file %s, file size too large[>%d]\n", src, MAX_EEPROM_BIN_FILE_SIZE)); + retval = FALSE; + goto closeFile; + } + } + + retval = RtmpOSFileClose(srcf); + if (retval) + DBGPRINT(RT_DEBUG_TRACE, ("--> Error closing file %s\n", src)); + } + + + RtmpOSFSInfoChange(&osfsInfo, FALSE); + + for(j=0;j48*16-3(reserved)=2FC + bAllocateNewBlk=TRUE; + for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2) + { + //Retrive the logical block nubmer form each logical address pointer + //It will access two logical address pointer each time. + eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress); + if( (LogicalAddress & 0xff) == 0) + {//Not used logical address pointer + BlkNum = i-EFUSE_USAGE_MAP_START; + break; + } + else if(( (LogicalAddress >> 8) & 0xff) == 0) + {//Not used logical address pointer + if (i != EFUSE_USAGE_MAP_END) + { + BlkNum = i-EFUSE_USAGE_MAP_START+1; + } + break; + } + } + } + else + { + bAllocateNewBlk=FALSE; + BlkNum = EFSROM_AOUT; + } + + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum)); + + if(BlkNum == 0xffff) + { + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n")); + return FALSE; + } + //Step 1.1.0 + //If the block is not existing in mapping table, create one + //and write down the 16-bytes data to the new block + if(bAllocateNewBlk) + { + DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk\n")); + efuseDataOffset = EFUSE_DATA3; + for(i=0; i< 4; i++) + { + DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk, Data%d=%04x%04x\n",3-i,pData[2*i+1],pData[2*i])); + tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i]; + + + RTMP_IO_WRITE32(pAd, efuseDataOffset,tempbuffer); + efuseDataOffset -= 4; + + } + ///////////////////////////////////////////////////////////////// + + //Step1.1.1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); + eFuseCtrlStruc.field.EFSROM_AIN = BlkNum* 0x10 ; + + //Step1.1.2. Write EFSROM_MODE (0x580, bit7:bit6) to 3. + eFuseCtrlStruc.field.EFSROM_MODE = 3; + + //Step1.1.3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure. + eFuseCtrlStruc.field.EFSROM_KICK = 1; + + NdisMoveMemory(&data, &eFuseCtrlStruc, 4); + + RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data); + + //Step1.1.4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It��s done. + i = 0; + while(i < 100) + { + RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc); + + if(eFuseCtrlStruc.field.EFSROM_KICK == 0) + break; + + RTMPusecDelay(2); + i++; + } + + } + else + { //Step1.2. + //If the same logical number is existing, check if the writting data and the data + //saving in this block are the same. + ///////////////////////////////////////////////////////////////// + //read current values of 16-byte block + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word); + + //Step1.2.0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. + eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0; + + //Step1.2.1. Write EFSROM_MODE (0x580, bit7:bit6) to 1. + eFuseCtrlStruc.field.EFSROM_MODE = 0; + + //Step1.2.2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure. + eFuseCtrlStruc.field.EFSROM_KICK = 1; + + NdisMoveMemory(&data, &eFuseCtrlStruc, 4); + RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data); + + //Step1.2.3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. + i = 0; + while(i < 500) + { + RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc); + + if(eFuseCtrlStruc.field.EFSROM_KICK == 0) + break; + RTMPusecDelay(2); + i++; + } + + //Step1.2.4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590) + efuseDataOffset = EFUSE_DATA3; + for(i=0; i< 4; i++) + { + RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &buffer[i]); + efuseDataOffset -= 4; + } + //Step1.2.5. Check if the data of efuse and the writing data are the same. + for(i =0; i<4; i++) + { + tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i]; + DBGPRINT(RT_DEBUG_TRACE, ("buffer[%d]=%x,pData[%d]=%x,pData[%d]=%x,tempbuffer=%x\n",i,buffer[i],2*i,pData[2*i],2*i+1,pData[2*i+1],tempbuffer)); + + if(((buffer[i]&0xffff0000)==(pData[2*i+1]<<16))&&((buffer[i]&0xffff)==pData[2*i])) + bNotWrite&=TRUE; + else + { + bNotWrite&=FALSE; + break; + } + } + if(!bNotWrite) + { + printk("The data is not the same\n"); + + for(i =0; i<8; i++) + { + addr = BlkNum * 0x10 ; + + InBuf[0] = addr+2*i; + InBuf[1] = 2; + InBuf[2] = pData[i]; + + eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2); + } + + } + else + return TRUE; + } + + + + //Step 2. Write mapping table + addr = EFUSE_USAGE_MAP_START+BlkNum; + + tmpaddr = addr; + + if(addr % 2 != 0) + addr = addr -1; + InBuf[0] = addr; + InBuf[1] = 2; + + //convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry + tmpOffset = Offset; + tmpOffset >>= 4; + tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^ (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01))) << 6) & 0x40; + tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80; + + // write the logical address + if(tmpaddr%2 != 0) + InBuf[2] = tmpOffset<<8; + else + InBuf[2] = tmpOffset; + + eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0); + + //Step 3. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted + bWriteSuccess = TRUE; + for(i =0; i<8; i++) + { + addr = BlkNum * 0x10 ; + + InBuf[0] = addr+2*i; + InBuf[1] = 2; + InBuf[2] = 0x0; + + eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2); + DBGPRINT(RT_DEBUG_TRACE, ("addr=%x, buffer[i]=%x,InBuf[2]=%x\n",InBuf[0],pData[i],InBuf[2])); + if(pData[i] != InBuf[2]) + { + bWriteSuccess = FALSE; + break; + } + } + + //Step 4. invlidate mapping entry and find a free mapping entry if not succeed + + if (!bWriteSuccess&&Loop<2) + { + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess BlkNum = %d\n", BlkNum)); + + // the offset of current mapping entry + addr = EFUSE_USAGE_MAP_START+BlkNum; + + //find a new mapping entry + BlkNum = 0xffff; + for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2) + { + eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress); + if( (LogicalAddress & 0xff) == 0) + { + BlkNum = i-EFUSE_USAGE_MAP_START; + break; + } + else if(( (LogicalAddress >> 8) & 0xff) == 0) + { + if (i != EFUSE_USAGE_MAP_END) + { + BlkNum = i+1-EFUSE_USAGE_MAP_START; + } + break; + } + } + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess new BlkNum = %d\n", BlkNum)); + if(BlkNum == 0xffff) + { + DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin: out of free E-fuse space!!!\n")); + return FALSE; + } + + //invalidate the original mapping entry if new entry is not found + tmpaddr = addr; + + if(addr % 2 != 0) + addr = addr -1; + InBuf[0] = addr; + InBuf[1] = 2; + + eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2); + + // write the logical address + if(tmpaddr%2 != 0) + { + // Invalidate the high byte + for (i=8; i<15; i++) + { + if( ( (InBuf[2] >> i) & 0x01) == 0) + { + InBuf[2] |= (0x1 <> i) & 0x01) == 0) + { + InBuf[2] |= (0x1 <bFroceEEPROMBuffer || pAd->bEEPROMFile) + { + DBGPRINT(RT_DEBUG_TRACE, ("Read from EEPROM Buffer\n")); + NdisMoveMemory(pValue, &(pAd->EEPROMImage[Offset]), 2); + } + else + eFuseReadRegisters(pAd, Offset, 2, pValue); + return (*pValue); +} + + +int rtmp_ee_efuse_write16( + IN RTMP_ADAPTER *pAd, + IN USHORT Offset, + IN USHORT data) +{ + if(pAd->bFroceEEPROMBuffer||pAd->bEEPROMFile) + { + DBGPRINT(RT_DEBUG_TRACE, ("Write to EEPROM Buffer\n")); + NdisMoveMemory(&(pAd->EEPROMImage[Offset]), &data, 2); + } + else + eFuseWriteRegisters(pAd, Offset, 2, &data); + return 0; +} + + +int RtmpEfuseSupportCheck( + IN RTMP_ADAPTER *pAd) +{ + USHORT value; + + if (IS_RT30xx(pAd)) + { + eFusePhysicalReadRegisters(pAd, EFUSE_TAG, 2, &value); + pAd->EFuseTag = (value & 0xff); + } + return 0; +} + +INT set_eFuseBufferModeWriteBack_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT Enable; + + + if(strlen(arg)>0) + { + Enable= simple_strtol(arg, 0, 16); + } + else + return FALSE; + if(Enable==1) + { + DBGPRINT(RT_DEBUG_TRACE, ("set_eFuseBufferMode_Proc:: Call WRITEEEPROMBUF")); + eFuseWriteEeeppromBuf(pAd); + } + else + return FALSE; + return TRUE; +} + + +/* + ======================================================================== + + Routine Description: + Load EEPROM from bin file for eFuse mode + + Arguments: + Adapter Pointer to our adapter + + Return Value: + NDIS_STATUS_SUCCESS firmware image load ok + NDIS_STATUS_FAILURE image not found + + IRQL = PASSIVE_LEVEL + + ======================================================================== +*/ +INT eFuseLoadEEPROM( + IN PRTMP_ADAPTER pAd) +{ + PSTRING src = NULL; + INT retval; + RTMP_OS_FD srcf; + RTMP_OS_FS_INFO osFSInfo; + + + src=EFUSE_BUFFER_PATH; + DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src)); + + + RtmpOSFSInfoChange(&osFSInfo, TRUE); + + if (src && *src) + { + srcf = RtmpOSFileOpen(src, O_RDONLY, 0); + if (IS_FILE_OPEN_ERR(srcf)) + { + DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src)); + return FALSE; + } + else + { + + memset(pAd->EEPROMImage, 0x00, MAX_EEPROM_BIN_FILE_SIZE); + + + retval =RtmpOSFileRead(srcf, (PSTRING)pAd->EEPROMImage, MAX_EEPROM_BIN_FILE_SIZE); + if (retval > 0) + { + RTMPSetProfileParameters(pAd, (PSTRING)pAd->EEPROMImage); + retval = NDIS_STATUS_SUCCESS; + } + else + DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval)); + + } + + + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("--> Error src or srcf is null\n")); + return FALSE; + + } + + retval=RtmpOSFileClose(srcf); + + if (retval) + { + DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src)); + } + + + RtmpOSFSInfoChange(&osFSInfo, FALSE); + + return TRUE; +} + +INT eFuseWriteEeeppromBuf( + IN PRTMP_ADAPTER pAd) +{ + + PSTRING src = NULL; + INT retval; + RTMP_OS_FD srcf; + RTMP_OS_FS_INFO osFSInfo; + + + src=EFUSE_BUFFER_PATH; + DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src)); + + RtmpOSFSInfoChange(&osFSInfo, TRUE); + + + + if (src && *src) + { + srcf = RtmpOSFileOpen(src, O_WRONLY|O_CREAT, 0); + + if (IS_FILE_OPEN_ERR(srcf)) + { + DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src)); + return FALSE; + } + else + { +/* + // The object must have a read method + if (srcf->f_op && srcf->f_op->write) + { + // The object must have a read method + srcf->f_op->write(srcf, pAd->EEPROMImage, 1024, &srcf->f_pos); + + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("--> Error!! System doest not support read function\n")); + return FALSE; + } +*/ + + RtmpOSFileWrite(srcf, (PSTRING)pAd->EEPROMImage,MAX_EEPROM_BIN_FILE_SIZE); + + } + + + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("--> Error src or srcf is null\n")); + return FALSE; + + } + + retval=RtmpOSFileClose(srcf); + + if (retval) + { + DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src)); + } + + RtmpOSFSInfoChange(&osFSInfo, FALSE); + return TRUE; +} + + +VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, + PUINT EfuseFreeBlock) +{ + USHORT i; + USHORT LogicalAddress; + if(!pAd->bUseEfuse) + { + DBGPRINT(RT_DEBUG_TRACE,("eFuseGetFreeBlockCount Only supports efuse Mode\n")); + return ; + } + for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2) + { + eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress); + if( (LogicalAddress & 0xff) == 0) + { + *EfuseFreeBlock= (UCHAR) (EFUSE_USAGE_MAP_END-i+1); + break; + } + else if(( (LogicalAddress >> 8) & 0xff) == 0) + { + *EfuseFreeBlock = (UCHAR) (EFUSE_USAGE_MAP_END-i); + break; + } + + if(i == EFUSE_USAGE_MAP_END) + *EfuseFreeBlock = 0; + } + DBGPRINT(RT_DEBUG_TRACE,("eFuseGetFreeBlockCount is 0x%x\n",*EfuseFreeBlock)); +} + +INT eFuse_init( + IN PRTMP_ADAPTER pAd) +{ + UINT EfuseFreeBlock=0; + DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and its size =%x[%x-%x] \n",EFUSE_USAGE_MAP_SIZE,EFUSE_USAGE_MAP_START,EFUSE_USAGE_MAP_END)); + eFuseGetFreeBlockCount(pAd, &EfuseFreeBlock); + //If the used block of efuse is less than 5. We assume the default value + // of this efuse is empty and change to the buffer mode in odrder to + //bring up interfaces successfully. + if(EfuseFreeBlock > (EFUSE_USAGE_MAP_END-5)) + { + DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and the information is too less to bring up interface. Force to use EEPROM Buffer Mode\n")); + pAd->bFroceEEPROMBuffer = TRUE; + eFuseLoadEEPROM(pAd); + } + else + pAd->bFroceEEPROMBuffer = FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("NVM is Efuse and force to use EEPROM Buffer Mode=%x\n",pAd->bFroceEEPROMBuffer)); + + return 0; +} diff --git a/drivers/staging/rt3090/common/ee_prom.c b/drivers/staging/rt3090/common/ee_prom.c new file mode 100644 index 000000000000..051cfdee2a15 --- /dev/null +++ b/drivers/staging/rt3090/common/ee_prom.c @@ -0,0 +1,308 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ee_prom.c + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" + + +// IRQL = PASSIVE_LEVEL +static inline VOID RaiseClock( + IN PRTMP_ADAPTER pAd, + IN UINT32 *x) +{ + *x = *x | EESK; + RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x); + RTMPusecDelay(1); // Max frequency = 1MHz in Spec. definition +} + +// IRQL = PASSIVE_LEVEL +static inline VOID LowerClock( + IN PRTMP_ADAPTER pAd, + IN UINT32 *x) +{ + *x = *x & ~EESK; + RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x); + RTMPusecDelay(1); +} + +// IRQL = PASSIVE_LEVEL +static inline USHORT ShiftInBits( + IN PRTMP_ADAPTER pAd) +{ + UINT32 x,i; + USHORT data=0; + + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + + x &= ~( EEDO | EEDI); + + for(i=0; i<16; i++) + { + data = data << 1; + RaiseClock(pAd, &x); + + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + LowerClock(pAd, &x); //prevent read failed + + x &= ~(EEDI); + if(x & EEDO) + data |= 1; + } + + return data; +} + + +// IRQL = PASSIVE_LEVEL +static inline VOID ShiftOutBits( + IN PRTMP_ADAPTER pAd, + IN USHORT data, + IN USHORT count) +{ + UINT32 x,mask; + + mask = 0x01 << (count - 1); + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + + x &= ~(EEDO | EEDI); + + do + { + x &= ~EEDI; + if(data & mask) x |= EEDI; + + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); + + RaiseClock(pAd, &x); + LowerClock(pAd, &x); + + mask = mask >> 1; + } while(mask); + + x &= ~EEDI; + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); +} + + +// IRQL = PASSIVE_LEVEL +static inline VOID EEpromCleanup( + IN PRTMP_ADAPTER pAd) +{ + UINT32 x; + + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + + x &= ~(EECS | EEDI); + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); + + RaiseClock(pAd, &x); + LowerClock(pAd, &x); +} + + +static inline VOID EWEN( + IN PRTMP_ADAPTER pAd) +{ + UINT32 x; + + // reset bits and set EECS + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + x &= ~(EEDI | EEDO | EESK); + x |= EECS; + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); + + // kick a pulse + RaiseClock(pAd, &x); + LowerClock(pAd, &x); + + // output the read_opcode and six pulse in that order + ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5); + ShiftOutBits(pAd, 0, 6); + + EEpromCleanup(pAd); +} + + +static inline VOID EWDS( + IN PRTMP_ADAPTER pAd) +{ + UINT32 x; + + // reset bits and set EECS + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + x &= ~(EEDI | EEDO | EESK); + x |= EECS; + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); + + // kick a pulse + RaiseClock(pAd, &x); + LowerClock(pAd, &x); + + // output the read_opcode and six pulse in that order + ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5); + ShiftOutBits(pAd, 0, 6); + + EEpromCleanup(pAd); +} + + +// IRQL = PASSIVE_LEVEL +int rtmp_ee_prom_read16( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + OUT USHORT *pValue) +{ + UINT32 x; + USHORT data; + +#ifdef RT30xx +#ifdef ANT_DIVERSITY_SUPPORT + if (pAd->NicConfig2.field.AntDiversity) + { + pAd->EepromAccess = TRUE; + } +#endif // ANT_DIVERSITY_SUPPORT // +#endif // RT30xx // + + Offset /= 2; + // reset bits and set EECS + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + x &= ~(EEDI | EEDO | EESK); + x |= EECS; + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); + + // patch can not access e-Fuse issue + if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) + { + // kick a pulse + RaiseClock(pAd, &x); + LowerClock(pAd, &x); + } + + // output the read_opcode and register number in that order + ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3); + ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum); + + // Now read the data (16 bits) in from the selected EEPROM word + data = ShiftInBits(pAd); + + EEpromCleanup(pAd); + +#ifdef RT30xx +#ifdef ANT_DIVERSITY_SUPPORT + // Antenna and EEPROM access are both using EESK pin, + // Therefor we should avoid accessing EESK at the same time + // Then restore antenna after EEPROM access + if ((pAd->NicConfig2.field.AntDiversity)/* || (pAd->RfIcType == RFIC_3020)*/) + { + pAd->EepromAccess = FALSE; + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); + } +#endif // ANT_DIVERSITY_SUPPORT // +#endif // RT30xx // + + *pValue = data; + + return NDIS_STATUS_SUCCESS; +} + + +int rtmp_ee_prom_write16( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Data) +{ + UINT32 x; + +#ifdef RT30xx +#ifdef ANT_DIVERSITY_SUPPORT + if (pAd->NicConfig2.field.AntDiversity) + { + pAd->EepromAccess = TRUE; + } +#endif // ANT_DIVERSITY_SUPPORT // +#endif // RT30xx // + + Offset /= 2; + + EWEN(pAd); + + // reset bits and set EECS + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + x &= ~(EEDI | EEDO | EESK); + x |= EECS; + RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); + + // patch can not access e-Fuse issue + if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) + { + // kick a pulse + RaiseClock(pAd, &x); + LowerClock(pAd, &x); + } + + // output the read_opcode ,register number and data in that order + ShiftOutBits(pAd, EEPROM_WRITE_OPCODE, 3); + ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum); + ShiftOutBits(pAd, Data, 16); // 16-bit access + + // read DO status + RTMP_IO_READ32(pAd, E2PROM_CSR, &x); + + EEpromCleanup(pAd); + + RTMPusecDelay(10000); //delay for twp(MAX)=10ms + + EWDS(pAd); + + EEpromCleanup(pAd); + +#ifdef RT30xx +#ifdef ANT_DIVERSITY_SUPPORT + // Antenna and EEPROM access are both using EESK pin, + // Therefor we should avoid accessing EESK at the same time + // Then restore antenna after EEPROM access + if ((pAd->NicConfig2.field.AntDiversity) /*|| (pAd->RfIcType == RFIC_3020)*/) + { + pAd->EepromAccess = FALSE; + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); + } +#endif // ANT_DIVERSITY_SUPPORT // +#endif // RT30xx // + + return NDIS_STATUS_SUCCESS; + +} diff --git a/drivers/staging/rt3090/common/eeprom.c b/drivers/staging/rt3090/common/eeprom.c new file mode 100644 index 000000000000..2e837499e5e4 --- /dev/null +++ b/drivers/staging/rt3090/common/eeprom.c @@ -0,0 +1,98 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + eeprom.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs +*/ + +#include "../rt_config.h" + + +INT RtmpChipOpsEepromHook( + IN RTMP_ADAPTER *pAd, + IN INT infType) +{ + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; +#ifdef RT30xx +#ifdef RTMP_EFUSE_SUPPORT + UINT32 eFuseCtrl, MacCsr0; + int index; + + index = 0; + do + { + RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0); + pAd->MACVersion = MacCsr0; + + if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF)) + break; + + RTMPusecDelay(10); + } while (index++ < 100); + + pAd->bUseEfuse=FALSE; + RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrl); + pAd->bUseEfuse = ( (eFuseCtrl & 0x80000000) == 0x80000000) ? 1 : 0; + if(pAd->bUseEfuse) + { + pChipOps->eeinit = eFuse_init; + pChipOps->eeread = rtmp_ee_efuse_read16; + pChipOps->eewrite = rtmp_ee_efuse_write16; + return 0 ; + } + else + { + pAd->bFroceEEPROMBuffer = FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("NVM is EEPROM\n")); + } +#endif // RTMP_EFUSE_SUPPORT // +#endif // RT30xx // + + switch(infType) + { +#ifdef RTMP_PCI_SUPPORT + case RTMP_DEV_INF_PCI: + pChipOps->eeinit = NULL; + pChipOps->eeread = rtmp_ee_prom_read16; + pChipOps->eewrite = rtmp_ee_prom_write16; + break; +#endif // RTMP_PCI_SUPPORT // + + + default: + DBGPRINT(RT_DEBUG_ERROR, ("RtmpChipOpsEepromHook() failed!\n")); + break; + } + + return 0; +} diff --git a/drivers/staging/rt3090/common/igmp_snoop.c b/drivers/staging/rt3090/common/igmp_snoop.c new file mode 100644 index 000000000000..680658f97f0a --- /dev/null +++ b/drivers/staging/rt3090/common/igmp_snoop.c @@ -0,0 +1,1365 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ + + +#ifdef IGMP_SNOOP_SUPPORT + +#include "../rt_config.h" +#include "../ipv6.h" +#include "../igmp_snoop.h" + + +static inline void initFreeEntryList( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PLIST_HEADER pList) +{ + int i; + + for (i = 0; i < FREE_MEMBER_POOL_SIZE; i++) + insertTailList(pList, (PLIST_ENTRY)&(pMulticastFilterTable->freeMemberPool[i])); + + return; +} + +static inline PMEMBER_ENTRY AllocaGrpMemberEntry( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable) +{ + PMEMBER_ENTRY pMemberEntry; + + RTMP_SEM_LOCK(&pMulticastFilterTable->FreeMemberPoolTabLock); + + pMemberEntry = (PMEMBER_ENTRY)removeHeadList(&pMulticastFilterTable->freeEntryList); + + RTMP_SEM_UNLOCK(&pMulticastFilterTable->FreeMemberPoolTabLock); + + return (PMEMBER_ENTRY)pMemberEntry; +} + +static inline VOID FreeGrpMemberEntry( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PMEMBER_ENTRY pEntry) +{ + RTMP_SEM_LOCK(&pMulticastFilterTable->FreeMemberPoolTabLock); + + insertTailList(&pMulticastFilterTable->freeEntryList, (PLIST_ENTRY)pEntry); + + RTMP_SEM_UNLOCK(&pMulticastFilterTable->FreeMemberPoolTabLock); +} + +static VOID IGMPTableDisplay( + IN PRTMP_ADAPTER pAd); + +static BOOLEAN isIgmpMacAddr( + IN PUCHAR pMacAddr); + +static VOID InsertIgmpMember( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PLIST_HEADER pList, + IN PUCHAR pMemberAddr); + +static VOID DeleteIgmpMember( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PLIST_HEADER pList, + IN PUCHAR pMemberAddr); + +static VOID DeleteIgmpMemberList( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PLIST_HEADER pList); + + +/* + ========================================================================== + Description: + This routine init the entire IGMP table. + ========================================================================== + */ +VOID MulticastFilterTableInit( + IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable) +{ + // Initialize MAC table and allocate spin lock + *ppMulticastFilterTable = kmalloc(sizeof(MULTICAST_FILTER_TABLE), MEM_ALLOC_FLAG); + if (*ppMulticastFilterTable == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s unable to alloc memory for Multicase filter table, size=%d\n", + __FUNCTION__, sizeof(MULTICAST_FILTER_TABLE))); + return; + } + + NdisZeroMemory(*ppMulticastFilterTable, sizeof(MULTICAST_FILTER_TABLE)); + NdisAllocateSpinLock(&((*ppMulticastFilterTable)->MulticastFilterTabLock)); + + NdisAllocateSpinLock(&((*ppMulticastFilterTable)->FreeMemberPoolTabLock)); + initList(&((*ppMulticastFilterTable)->freeEntryList)); + initFreeEntryList(*ppMulticastFilterTable, &((*ppMulticastFilterTable)->freeEntryList)); + return; +} + +/* + ========================================================================== + Description: + This routine reset the entire IGMP table. + ========================================================================== + */ +VOID MultiCastFilterTableReset( + IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable) +{ + if(*ppMulticastFilterTable == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table is not ready.\n", __FUNCTION__)); + return; + } + + NdisFreeSpinLock(&((*ppMulticastFilterTable)->FreeMemberPoolTabLock)); + NdisFreeSpinLock(&((*ppMulticastFilterTable)->MulticastFilterTabLock)); + kfree(*ppMulticastFilterTable); + *ppMulticastFilterTable = NULL; +} + +/* + ========================================================================== + Description: + Display all entrys in IGMP table + ========================================================================== + */ +static VOID IGMPTableDisplay( + IN PRTMP_ADAPTER pAd) +{ + int i; + MULTICAST_FILTER_TABLE_ENTRY *pEntry = NULL; + PMULTICAST_FILTER_TABLE pMulticastFilterTable = pAd->pMulticastFilterTable; + + if (pMulticastFilterTable == NULL) + { + DBGPRINT(RT_DEBUG_OFF, ("%s Multicase filter table is not ready.\n", __FUNCTION__)); + return; + } + + // if FULL, return + if (pMulticastFilterTable->Size == 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("Table empty.\n")); + return; + } + + // allocate one MAC entry + RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock); + + for (i = 0; i< MAX_LEN_OF_MULTICAST_FILTER_TABLE; i++) + { + // pick up the first available vacancy + if (pMulticastFilterTable->Content[i].Valid == TRUE) + { + PMEMBER_ENTRY pMemberEntry = NULL; + pEntry = &pMulticastFilterTable->Content[i]; + + DBGPRINT(RT_DEBUG_OFF, ("IF(%s) entry #%d, type=%s, GrpId=(%02x:%02x:%02x:%02x:%02x:%02x) memberCnt=%d\n", + RTMP_OS_NETDEV_GET_DEVNAME(pEntry->net_dev), i, (pEntry->type==0 ? "static":"dynamic"), + PRINT_MAC(pEntry->Addr), IgmpMemberCnt(&pEntry->MemberList))); + + pMemberEntry = (PMEMBER_ENTRY)pEntry->MemberList.pHead; + while (pMemberEntry) + { + DBGPRINT(RT_DEBUG_OFF, ("member mac=(%02x:%02x:%02x:%02x:%02x:%02x)\n", + PRINT_MAC(pMemberEntry->Addr))); + + pMemberEntry = pMemberEntry->pNext; + } + } + } + + RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock); + + return; +} + +/* + ========================================================================== + Description: + Add and new entry into MAC table + ========================================================================== + */ +BOOLEAN MulticastFilterTableInsertEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pGrpId, + IN PUCHAR pMemberAddr, + IN PNET_DEV dev, + IN MulticastFilterEntryType type) +{ + UCHAR HashIdx; + int i; + MULTICAST_FILTER_TABLE_ENTRY *pEntry = NULL, *pCurrEntry, *pPrevEntry; + PMEMBER_ENTRY pMemberEntry; + PMULTICAST_FILTER_TABLE pMulticastFilterTable = pAd->pMulticastFilterTable; + + if (pMulticastFilterTable == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table is not ready.\n", __FUNCTION__)); + return FALSE; + } + + // if FULL, return + if (pMulticastFilterTable->Size >= MAX_LEN_OF_MULTICAST_FILTER_TABLE) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table full. max-entries = %d\n", + __FUNCTION__, MAX_LEN_OF_MULTICAST_FILTER_TABLE)); + return FALSE; + } + + // check the rule is in table already or not. + if ((pEntry = MulticastFilterTableLookup(pMulticastFilterTable, pGrpId, dev))) + { + // doesn't indicate member mac address. + if(pMemberAddr == NULL) + { + return FALSE; + } + + pMemberEntry = (PMEMBER_ENTRY)pEntry->MemberList.pHead; + + while (pMemberEntry) + { + if (MAC_ADDR_EQUAL(pMemberAddr, pMemberEntry->Addr)) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: already in Members list.\n", __FUNCTION__)); + return FALSE; + } + + pMemberEntry = pMemberEntry->pNext; + } + } + + RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock); + do + { + ULONG Now; + // the multicast entry already exist but doesn't include the member yet. + if (pEntry != NULL && pMemberAddr != NULL) + { + InsertIgmpMember(pMulticastFilterTable, &pEntry->MemberList, pMemberAddr); + break; + } + + // allocate one MAC entry + for (i = 0; i < MAX_LEN_OF_MULTICAST_FILTER_TABLE; i++) + { + // pick up the first available vacancy + pEntry = &pMulticastFilterTable->Content[i]; + NdisGetSystemUpTime(&Now); + if ((pEntry->Valid == TRUE) && (pEntry->type == MCAT_FILTER_DYNAMIC) + && ((Now - pEntry->lastTime) > IGMPMAC_TB_ENTRY_AGEOUT_TIME)) + { + PMULTICAST_FILTER_TABLE_ENTRY pHashEntry; + + HashIdx = MULTICAST_ADDR_HASH_INDEX(pEntry->Addr); + pHashEntry = pMulticastFilterTable->Hash[HashIdx]; + + if ((pEntry->net_dev == pHashEntry->net_dev) + && MAC_ADDR_EQUAL(pEntry->Addr, pHashEntry->Addr)) + { + pMulticastFilterTable->Hash[HashIdx] = pHashEntry->pNext; + pMulticastFilterTable->Size --; + DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 1 - Total= %d\n", pMulticastFilterTable->Size)); + } else + { + while (pHashEntry->pNext) + { + pPrevEntry = pHashEntry; + pHashEntry = pHashEntry->pNext; + if ((pEntry->net_dev == pHashEntry->net_dev) + && MAC_ADDR_EQUAL(pEntry->Addr, pHashEntry->Addr)) + { + pPrevEntry->pNext = pHashEntry->pNext; + pMulticastFilterTable->Size --; + DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 2 - Total= %d\n", pMulticastFilterTable->Size)); + break; + } + } + } + pEntry->Valid = FALSE; + DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList); + } + + if (pEntry->Valid == FALSE) + { + NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY)); + pEntry->Valid = TRUE; + + COPY_MAC_ADDR(pEntry->Addr, pGrpId); + pEntry->net_dev = dev; + NdisGetSystemUpTime(&Now); + pEntry->lastTime = Now; + pEntry->type = type; + initList(&pEntry->MemberList); + if (pMemberAddr != NULL) + InsertIgmpMember(pMulticastFilterTable, &pEntry->MemberList, pMemberAddr); + + pMulticastFilterTable->Size ++; + + DBGPRINT(RT_DEBUG_TRACE, ("MulticastFilterTableInsertEntry -IF(%s) allocate entry #%d, Total= %d\n", RTMP_OS_NETDEV_GET_DEVNAME(dev), i, pMulticastFilterTable->Size)); + break; + } + } + + // add this MAC entry into HASH table + if (pEntry) + { + HashIdx = MULTICAST_ADDR_HASH_INDEX(pGrpId); + if (pMulticastFilterTable->Hash[HashIdx] == NULL) + { + pMulticastFilterTable->Hash[HashIdx] = pEntry; + } else + { + pCurrEntry = pMulticastFilterTable->Hash[HashIdx]; + while (pCurrEntry->pNext != NULL) + pCurrEntry = pCurrEntry->pNext; + pCurrEntry->pNext = pEntry; + } + } + }while(FALSE); + + RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock); + + return TRUE; +} + +/* + ========================================================================== + Description: + Delete a specified client from MAC table + ========================================================================== + */ +BOOLEAN MulticastFilterTableDeleteEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pGrpId, + IN PUCHAR pMemberAddr, + IN PNET_DEV dev) +{ + USHORT HashIdx; + MULTICAST_FILTER_TABLE_ENTRY *pEntry, *pPrevEntry; + PMULTICAST_FILTER_TABLE pMulticastFilterTable = pAd->pMulticastFilterTable; + USHORT Aid = MCAST_WCID; + SST Sst = SST_ASSOC; + UCHAR PsMode = PWR_ACTIVE, Rate; + + if (pMulticastFilterTable == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table is not ready.\n", __FUNCTION__)); + return FALSE; + } + + RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock); + + do + { + HashIdx = MULTICAST_ADDR_HASH_INDEX(pGrpId); + pPrevEntry = pEntry = pMulticastFilterTable->Hash[HashIdx]; + + while (pEntry && pEntry->Valid) + { + if ((pEntry->net_dev == dev) + && MAC_ADDR_EQUAL(pEntry->Addr, pGrpId)) + break; + else + { + pPrevEntry = pEntry; + pEntry = pEntry->pNext; + } + } + + // check the rule is in table already or not. + if (pEntry && (pMemberAddr != NULL)) + { + if(APSsPsInquiry(pAd, pMemberAddr, &Sst, &Aid, &PsMode, &Rate)) + DeleteIgmpMember(pMulticastFilterTable, &pEntry->MemberList, pMemberAddr); + if (IgmpMemberCnt(&pEntry->MemberList) > 0) + break; + } + + if (pEntry) + { + if (pEntry == pMulticastFilterTable->Hash[HashIdx]) + { + pMulticastFilterTable->Hash[HashIdx] = pEntry->pNext; + DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList); + NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY)); + pMulticastFilterTable->Size --; + DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 1 - Total= %d\n", pMulticastFilterTable->Size)); + } + else + { + pPrevEntry->pNext = pEntry->pNext; + DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList); + NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY)); + pMulticastFilterTable->Size --; + DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 2 - Total= %d\n", pMulticastFilterTable->Size)); + } + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: the Group doesn't exist.\n", __FUNCTION__)); + } + } while(FALSE); + + RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock); + + return TRUE; +} + +/* + ========================================================================== + Description: + Look up the MAC address in the IGMP table. Return NULL if not found. + Return: + pEntry - pointer to the MAC entry; NULL is not found + ========================================================================== +*/ +PMULTICAST_FILTER_TABLE_ENTRY MulticastFilterTableLookup( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PUCHAR pAddr, + IN PNET_DEV dev) +{ + ULONG HashIdx, Now; + PMULTICAST_FILTER_TABLE_ENTRY pEntry = NULL, pPrev = NULL; + + if (pMulticastFilterTable == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table is not ready.\n", __FUNCTION__)); + return NULL; + } + + RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock); + + HashIdx = MULTICAST_ADDR_HASH_INDEX(pAddr); + pEntry = pPrev = pMulticastFilterTable->Hash[HashIdx]; + + while (pEntry && pEntry->Valid) + { + if ((pEntry->net_dev == dev) + && MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) + { + NdisGetSystemUpTime(&Now); + pEntry->lastTime = Now; + break; + } + else + { + NdisGetSystemUpTime(&Now); + if ((pEntry->Valid == TRUE) && (pEntry->type == MCAT_FILTER_DYNAMIC) + && RTMP_TIME_AFTER(Now, pEntry->lastTime+IGMPMAC_TB_ENTRY_AGEOUT_TIME)) + { + // Remove the aged entry + if (pEntry == pMulticastFilterTable->Hash[HashIdx]) + { + pMulticastFilterTable->Hash[HashIdx] = pEntry->pNext; + pPrev = pMulticastFilterTable->Hash[HashIdx]; + DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList); + NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY)); + pMulticastFilterTable->Size --; + pEntry = pPrev; + DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 2 - Total= %d\n", pMulticastFilterTable->Size)); + } + else + { + pPrev->pNext = pEntry->pNext; + DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList); + NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY)); + pMulticastFilterTable->Size --; + pEntry = (pPrev == NULL ? NULL: pPrev->pNext); + DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 2 - Total= %d\n", pMulticastFilterTable->Size)); + } + } + else + { + pPrev = pEntry; + pEntry = pEntry->pNext; + } + } + } + + RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock); + + return pEntry; +} + +VOID IGMPSnooping( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDstMacAddr, + IN PUCHAR pSrcMacAddr, + IN PUCHAR pIpHeader, + IN PNET_DEV pDev) +{ + INT i; + INT IpHeaderLen; + UCHAR GroupType; + UINT16 numOfGroup; + UCHAR IgmpVerType; + PUCHAR pIgmpHeader; + PUCHAR pGroup; + UCHAR AuxDataLen; + UINT16 numOfSources; + PUCHAR pGroupIpAddr; + UCHAR GroupMacAddr[6]; + PUCHAR pGroupMacAddr = (PUCHAR)&GroupMacAddr; + + if(isIgmpPkt(pDstMacAddr, pIpHeader)) + { + IpHeaderLen = (*(pIpHeader + 2) & 0x0f) * 4; + pIgmpHeader = pIpHeader + 2 + IpHeaderLen; + IgmpVerType = (UCHAR)(*(pIgmpHeader)); + + DBGPRINT(RT_DEBUG_TRACE, ("IGMP type=%0x\n", IgmpVerType)); + + switch(IgmpVerType) + { + case IGMP_V1_MEMBERSHIP_REPORT: // IGMP version 1 membership report. + case IGMP_V2_MEMBERSHIP_REPORT: // IGMP version 2 membership report. + pGroupIpAddr = (PUCHAR)(pIgmpHeader + 4); + ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IP); + DBGPRINT(RT_DEBUG_TRACE, ("IGMP Group=%02x:%02x:%02x:%02x:%02x:%02x\n", + GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5])); + MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC); + break; + + case IGMP_LEAVE_GROUP: // IGMP version 1 and version 2 leave group. + pGroupIpAddr = (PUCHAR)(pIgmpHeader + 4); + ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IP); + DBGPRINT(RT_DEBUG_TRACE, ("IGMP Group=%02x:%02x:%02x:%02x:%02x:%02x\n", + GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5])); + MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev); + break; + + case IGMP_V3_MEMBERSHIP_REPORT: // IGMP version 3 membership report. + numOfGroup = ntohs(*((UINT16 *)(pIgmpHeader + 6))); + pGroup = (PUCHAR)(pIgmpHeader + 8); + for (i=0; i < numOfGroup; i++) + { + GroupType = (UCHAR)(*pGroup); + AuxDataLen = (UCHAR)(*(pGroup + 1)); + numOfSources = ntohs(*((UINT16 *)(pGroup + 2))); + pGroupIpAddr = (PUCHAR)(pGroup + 4); + DBGPRINT(RT_DEBUG_TRACE, ("IGMPv3 Type=%d, ADL=%d, numOfSource=%d\n", GroupType, AuxDataLen, numOfSources)); + ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IP); + DBGPRINT(RT_DEBUG_TRACE, ("IGMP Group=%02x:%02x:%02x:%02x:%02x:%02x\n", + GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5])); + + do + { + if((GroupType == MODE_IS_EXCLUDE) || (GroupType == CHANGE_TO_EXCLUDE_MODE) || (GroupType == ALLOW_NEW_SOURCES)) + { + MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC); + break; + } + + if((GroupType == MODE_IS_INCLUDE) || (GroupType == BLOCK_OLD_SOURCES)) + { + MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev); + break; + } + + if((GroupType == CHANGE_TO_INCLUDE_MODE)) + { + if(numOfSources == 0) + MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev); + else + MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC); + break; + } + } while(FALSE); + pGroup += (8 + (numOfSources * 4) + AuxDataLen); + } + break; + + default: + DBGPRINT(RT_DEBUG_TRACE, ("unknow IGMP Type=%d\n", IgmpVerType)); + break; + } + } + + return; +} + + +static BOOLEAN isIgmpMacAddr( + IN PUCHAR pMacAddr) +{ + if((pMacAddr[0] == 0x01) + && (pMacAddr[1] == 0x00) + && (pMacAddr[2] == 0x5e)) + return TRUE; + return FALSE; +} + +BOOLEAN isIgmpPkt( + IN PUCHAR pDstMacAddr, + IN PUCHAR pIpHeader) +{ + UINT16 IpProtocol = ntohs(*((UINT16 *)(pIpHeader))); + UCHAR IgmpProtocol; + + if(!isIgmpMacAddr(pDstMacAddr)) + return FALSE; + + if(IpProtocol == ETH_P_IP) + { + IgmpProtocol = (UCHAR)*(pIpHeader + 11); + if(IgmpProtocol == IGMP_PROTOCOL_DESCRIPTOR) + return TRUE; + } + + return FALSE; +} + +static VOID InsertIgmpMember( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PLIST_HEADER pList, + IN PUCHAR pMemberAddr) +{ + PMEMBER_ENTRY pMemberEntry; + + if(pList == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: membert list doesn't exist.\n", __FUNCTION__)); + return; + } + + if (pMemberAddr == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: invalid member.\n", __FUNCTION__)); + return; + } + + if((pMemberEntry = (PMEMBER_ENTRY)AllocaGrpMemberEntry(pMulticastFilterTable)) != NULL) + { + NdisZeroMemory(pMemberEntry, sizeof(MEMBER_ENTRY)); + COPY_MAC_ADDR(pMemberEntry->Addr, pMemberAddr); + insertTailList(pList, (PLIST_ENTRY)pMemberEntry); + + DBGPRINT(RT_DEBUG_TRACE, ("%s Member Mac=%02x:%02x:%02x:%02x:%02x:%02x\n", __FUNCTION__, + pMemberEntry->Addr[0], pMemberEntry->Addr[1], pMemberEntry->Addr[2], + pMemberEntry->Addr[3], pMemberEntry->Addr[4], pMemberEntry->Addr[5])); + } + return; +} + +static VOID DeleteIgmpMember( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PLIST_HEADER pList, + IN PUCHAR pMemberAddr) +{ + PMEMBER_ENTRY pCurEntry; + + if((pList == NULL) || (pList->pHead == NULL)) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: membert list doesn't exist.\n", __FUNCTION__)); + return; + } + + if (pMemberAddr == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: invalid member.\n", __FUNCTION__)); + return; + } + + pCurEntry = (PMEMBER_ENTRY)pList->pHead; + while (pCurEntry) + { + if(MAC_ADDR_EQUAL(pMemberAddr, pCurEntry->Addr)) + { + delEntryList(pList, (PLIST_ENTRY)pCurEntry); + FreeGrpMemberEntry(pMulticastFilterTable, pCurEntry); + break; + } + pCurEntry = pCurEntry->pNext; + } + + return; +} + +static VOID DeleteIgmpMemberList( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PLIST_HEADER pList) +{ + PMEMBER_ENTRY pCurEntry, pPrvEntry; + + if((pList == NULL) || (pList->pHead == NULL)) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: membert list doesn't exist.\n", __FUNCTION__)); + return; + } + + pPrvEntry = pCurEntry = (PMEMBER_ENTRY)pList->pHead; + while (pCurEntry) + { + delEntryList(pList, (PLIST_ENTRY)pCurEntry); + pPrvEntry = pCurEntry; + pCurEntry = pCurEntry->pNext; + FreeGrpMemberEntry(pMulticastFilterTable, pPrvEntry); + } + + initList(pList); + return; +} + + +UCHAR IgmpMemberCnt( + IN PLIST_HEADER pList) +{ + if(pList == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: membert list doesn't exist.\n", __FUNCTION__)); + return 0; + } + + return getListSize(pList); +} + +VOID IgmpGroupDelMembers( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pMemberAddr, + IN PNET_DEV pDev) +{ + INT i; + MULTICAST_FILTER_TABLE_ENTRY *pEntry = NULL; + PMULTICAST_FILTER_TABLE pMulticastFilterTable = pAd->pMulticastFilterTable; + + for (i = 0; i < MAX_LEN_OF_MULTICAST_FILTER_TABLE; i++) + { + // pick up the first available vacancy + pEntry = &pMulticastFilterTable->Content[i]; + if (pEntry->Valid == TRUE) + { + if(pMemberAddr != NULL) + { + RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock); + DeleteIgmpMember(pMulticastFilterTable, &pEntry->MemberList, pMemberAddr); + RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock); + } + + if((pEntry->type == MCAT_FILTER_DYNAMIC) + && (IgmpMemberCnt(&pEntry->MemberList) == 0)) + MulticastFilterTableDeleteEntry(pAd, pEntry->Addr, pMemberAddr, pDev); + } + } +} + +INT Set_IgmpSn_Enable_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT Enable; + POS_COOKIE pObj; + UCHAR ifIndex; + PNET_DEV pDev; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + ifIndex = pObj->ioctl_if; + + pDev = (ifIndex == MAIN_MBSSID) ? (pAd->net_dev) : (pAd->ApCfg.MBSSID[ifIndex].MSSIDDev); + Enable = (UINT) simple_strtol(arg, 0, 10); + + pAd->ApCfg.MBSSID[ifIndex].IgmpSnoopEnable = (BOOLEAN)(Enable == 0 ? 0 : 1); + DBGPRINT(RT_DEBUG_TRACE, ("%s::(%s) %s\n", __FUNCTION__, RTMP_OS_NETDEV_GET_DEVNAME(pDev), Enable == TRUE ? "Enable IGMP Snooping":"Disable IGMP Snooping")); + + return TRUE; +} + +INT Set_IgmpSn_AddEntry_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + INT i; + BOOLEAN bGroupId = 1; + PSTRING value; + PSTRING thisChar; + UCHAR IpAddr[4]; + UCHAR Addr[ETH_LENGTH_OF_ADDRESS]; + UCHAR GroupId[ETH_LENGTH_OF_ADDRESS]; + PUCHAR *pAddr = (PUCHAR *)&Addr; + PNET_DEV pDev; + POS_COOKIE pObj; + UCHAR ifIndex; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + ifIndex = pObj->ioctl_if; + + pDev = (ifIndex == MAIN_MBSSID) ? (pAd->net_dev) : (pAd->ApCfg.MBSSID[ifIndex].MSSIDDev); + + while ((thisChar = strsep((char **)&arg, "-")) != NULL) + { + // refuse the Member if it's not a MAC address. + if((bGroupId == 0) && (strlen(thisChar) != 17)) + continue; + + if(strlen(thisChar) == 17) //Mac address acceptable format 01:02:03:04:05:06 length 17 + { + for (i=0, value = rstrtok(thisChar,":"); value; value = rstrtok(NULL,":")) + { + if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) ) + return FALSE; //Invalid + + AtoH(value, &Addr[i++], 1); + } + + if(i != 6) + return FALSE; //Invalid + } + else + { + for (i=0, value = rstrtok(thisChar,"."); value; value = rstrtok(NULL,".")) + { + if((strlen(value) > 0) && (strlen(value) <= 3)) + { + int ii; + for(ii=0; iiOS_Cookie; + ifIndex = pObj->ioctl_if; + + pDev = (ifIndex == MAIN_MBSSID) ? (pAd->net_dev) : (pAd->ApCfg.MBSSID[ifIndex].MSSIDDev); + + while ((thisChar = strsep((char **)&arg, "-")) != NULL) + { + // refuse the Member if it's not a MAC address. + if((bGroupId == 0) && (strlen(thisChar) != 17)) + continue; + + if(strlen(thisChar) == 17) //Mac address acceptable format 01:02:03:04:05:06 length 17 + { + for (i=0, value = rstrtok(thisChar,":"); value; value = rstrtok(NULL,":")) + { + if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) ) + return FALSE; //Invalid + + AtoH(value, &Addr[i++], 1); + } + + if(i != 6) + return FALSE; //Invalid + } + else + { + for (i=0, value = rstrtok(thisChar,"."); value; value = rstrtok(NULL,".")) + { + if((strlen(value) > 0) && (strlen(value) <= 3)) + { + int ii; + for(ii=0; ii 0 ) + MulticastFilterTableDeleteEntry(pAd, (PUCHAR)GroupId, Addr, pDev); + + bGroupId = 0; + } + + if(memberCnt == 0) + MulticastFilterTableDeleteEntry(pAd, (PUCHAR)GroupId, NULL, pDev); + + DBGPRINT(RT_DEBUG_TRACE, ("%s (%2X:%2X:%2X:%2X:%2X:%2X)\n", + __FUNCTION__, Addr[0], Addr[1], Addr[2], Addr[3], Addr[4], Addr[5])); + + return TRUE; +} + +INT Set_IgmpSn_TabDisplay_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + IGMPTableDisplay(pAd); + return TRUE; +} + +void rtmp_read_igmp_snoop_from_file( + IN PRTMP_ADAPTER pAd, + PSTRING tmpbuf, + PSTRING buffer) +{ + PSTRING macptr; + INT i=0; + + //IgmpSnEnable + if(RTMPGetKeyParameter("IgmpSnEnable", tmpbuf, 128, buffer, TRUE)) + { + for (i = 0, macptr = rstrtok(tmpbuf,";"); (macptr && i < pAd->ApCfg.BssidNum); macptr = rstrtok(NULL,";"), i++) + { + if ((strncmp(macptr, "0", 1) == 0)) + pAd->ApCfg.MBSSID[i].IgmpSnoopEnable = FALSE; + else if ((strncmp(macptr, "1", 1) == 0)) + pAd->ApCfg.MBSSID[i].IgmpSnoopEnable = TRUE; + else + pAd->ApCfg.MBSSID[i].IgmpSnoopEnable = FALSE; + + DBGPRINT(RT_DEBUG_TRACE, ("MBSSID[%d].Enable=%d\n", i, pAd->ApCfg.MBSSID[i].IgmpSnoopEnable)); + } + } +} + +NDIS_STATUS IgmpPktInfoQuery( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pSrcBufVA, + IN PNDIS_PACKET pPacket, + IN UCHAR apidx, + OUT BOOLEAN *pInIgmpGroup, + OUT PMULTICAST_FILTER_TABLE_ENTRY *ppGroupEntry) +{ + if(IS_MULTICAST_MAC_ADDR(pSrcBufVA)) + { + BOOLEAN IgmpMldPkt = FALSE; + PUCHAR pIpHeader = pSrcBufVA + 12; + + if(ntohs(*((UINT16 *)(pIpHeader))) == ETH_P_IPV6) + IgmpMldPkt = isMldPkt(pSrcBufVA, pIpHeader, NULL, NULL); + else + IgmpMldPkt = isIgmpPkt(pSrcBufVA, pIpHeader); + + if (IgmpMldPkt) + { + *ppGroupEntry = NULL; + } + else if ((*ppGroupEntry = MulticastFilterTableLookup(pAd->pMulticastFilterTable, pSrcBufVA, + pAd->ApCfg.MBSSID[apidx].MSSIDDev)) == NULL) + { + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + return NDIS_STATUS_FAILURE; + } + *pInIgmpGroup = TRUE; + } + else if (IS_BROADCAST_MAC_ADDR(pSrcBufVA)) + { + PUCHAR pDstIpAddr = pSrcBufVA + 30; // point to Destination of Ip address of IP header. + UCHAR GroupMacAddr[6]; + PUCHAR pGroupMacAddr = (PUCHAR)&GroupMacAddr; + + ConvertMulticastIP2MAC(pDstIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IP); + if ((*ppGroupEntry = MulticastFilterTableLookup(pAd->pMulticastFilterTable, pGroupMacAddr, + pAd->ApCfg.MBSSID[apidx].MSSIDDev)) != NULL) + { + *pInIgmpGroup = TRUE; + } + } + return NDIS_STATUS_SUCCESS; +} + +NDIS_STATUS IgmpPktClone( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR QueIdx, + IN PMULTICAST_FILTER_TABLE_ENTRY pGroupEntry) +{ + PNDIS_PACKET pSkbClone = NULL; + PMEMBER_ENTRY pMemberEntry = (PMEMBER_ENTRY)pGroupEntry->MemberList.pHead; + MAC_TABLE_ENTRY *pMacEntry = NULL; + USHORT Aid; + SST Sst = SST_ASSOC; + UCHAR PsMode = PWR_ACTIVE; + UCHAR Rate; + unsigned long IrqFlags; + + // check all members of the IGMP group. + while(pMemberEntry != NULL) + { + pMacEntry = APSsPsInquiry(pAd, pMemberEntry->Addr, &Sst, &Aid, &PsMode, &Rate); + + if (pMacEntry && (Sst == SST_ASSOC) && (PsMode != PWR_SAVE)) + { + pSkbClone = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG); + if(pSkbClone) + { + RTMP_SET_PACKET_WCID(pSkbClone, (UCHAR)Aid); + // Pkt type must set to PKTSRC_NDIS. + // It cause of the deason that APHardTransmit() + // doesn't handle PKTSRC_DRIVER pkt type in version 1.3.0.0. + RTMP_SET_PACKET_SOURCE(pSkbClone, PKTSRC_NDIS); + } + else + { + pMemberEntry = pMemberEntry->pNext; + continue; + } + + // insert the pkt to TxSwQueue. + if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE) + { +#ifdef BLOCK_NET_IF + StopNetIfQueue(pAd, QueIdx, pSkbClone); +#endif // BLOCK_NET_IF // + RELEASE_NDIS_PACKET(pAd, pSkbClone, NDIS_STATUS_FAILURE); + return NDIS_STATUS_FAILURE; + } + else + { + RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); + InsertTailQueueAc(pAd, pMacEntry, &pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pSkbClone)); + RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); + } + } + pMemberEntry = pMemberEntry->pNext; + } + return NDIS_STATUS_SUCCESS; +} + +static inline BOOLEAN isMldMacAddr( + IN PUCHAR pMacAddr) +{ + return ((pMacAddr[0] == 0x33) && (pMacAddr[1] == 0x33)) ? TRUE : FALSE; +} + +static inline BOOLEAN IsSupportedMldMsg( + IN UINT8 MsgType) +{ + BOOLEAN result = FALSE; + switch(MsgType) + { + case MLD_V1_LISTENER_REPORT: + case MLD_V1_LISTENER_DONE: + case MLD_V2_LISTERNER_REPORT: + result = TRUE; + break; + default: + result = FALSE; + break; + } + + return result; +} + +BOOLEAN isMldPkt( + IN PUCHAR pDstMacAddr, + IN PUCHAR pIpHeader, + OUT UINT8 *pProtoType, + OUT PUCHAR *pMldHeader) +{ + BOOLEAN result = FALSE; + UINT16 IpProtocol = ntohs(*((UINT16 *)(pIpHeader))); + + if(!isMldMacAddr(pDstMacAddr)) + return FALSE; + + if(IpProtocol != ETH_P_IPV6) + return FALSE; + + // skip protocol (2 Bytes). + pIpHeader += 2; + do + { + PRT_IPV6_HDR pIpv6Hdr = (PRT_IPV6_HDR)(pIpHeader); + UINT8 nextProtocol = pIpv6Hdr->nextHdr; + UINT32 offset = IPV6_HDR_LEN; + + while(nextProtocol != IPV6_NEXT_HEADER_ICMPV6) + { + if(IPv6ExtHdrHandle((RT_IPV6_EXT_HDR *)(pIpHeader + offset), &nextProtocol, &offset) == FALSE) + break; + } + + if(nextProtocol == IPV6_NEXT_HEADER_ICMPV6) + { + PRT_ICMPV6_HDR pICMPv6Hdr = (PRT_ICMPV6_HDR)(pIpHeader + offset); + if (IsSupportedMldMsg(pICMPv6Hdr->type) == TRUE) + { + if (pProtoType != NULL) + *pProtoType = pICMPv6Hdr->type; + if (pMldHeader != NULL) + *pMldHeader = (PUCHAR)pICMPv6Hdr; + result = TRUE; + } + } + }while(FALSE); + + return result; +} + +/* MLD v1 messages have the following format: + 0 1 2 3 + 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | Type | Code | Checksum | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | Maximum Response Delay | Reserved | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | | + + + + | | + + Multicast Address + + | | + + + + | | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +*/ + +/* Version 3 Membership Report Message + 0 1 2 3 + 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | Type = 143 | Reserved | Checksum | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | Reserved | Number of Group Records (M) | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | | + . . + . Multicast Address Record [1] . + . . + | | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | | + . . + . Multicast Address Record [2] . + . . + | | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | . | + . . . + | . | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | | + . . + . Multicast Address Record [M] . + . . + | | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + + + where each Group Record has the following internal format: + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | Record Type | Aux Data Len | Number of Sources (N) | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | | + * * + | | + * Multicast Address * + | | + * * + | | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | | + * * + | | + * Source Address [1] * + | | + * * + | | + +- -+ + | | + * * + | | + * Source Address [2] * + | | + * * + | | + +- -+ + . . . + . . . + . . . + +- -+ + | | + * * + | | + * Source Address [N] * + | | + * * + | | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + | | + . . + . Auxiliary Data . + . . + | | + +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +*/ + +VOID MLDSnooping( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDstMacAddr, + IN PUCHAR pSrcMacAddr, + IN PUCHAR pIpHeader, + IN PNET_DEV pDev) +{ + INT i; + UCHAR GroupType; + UINT16 numOfGroup; + PUCHAR pGroup; + UCHAR AuxDataLen; + UINT16 numOfSources; + PUCHAR pGroupIpAddr; + UCHAR GroupMacAddr[6]; + PUCHAR pGroupMacAddr = (PUCHAR)&GroupMacAddr; + + UINT8 MldType; + PUCHAR pMldHeader; + + if(isMldPkt(pDstMacAddr, pIpHeader, &MldType, &pMldHeader) == TRUE) + { + DBGPRINT(RT_DEBUG_TRACE, ("MLD type=%0x\n", MldType)); + + switch(MldType) + { + case MLD_V1_LISTENER_REPORT: + // skip Type(1 Byte), code(1 Byte), checksum(2 Bytes), Maximum Rsp Delay(2 Bytes), Reserve(2 Bytes). + pGroupIpAddr = (PUCHAR)(pMldHeader + 8); + ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IPV6); + DBGPRINT(RT_DEBUG_TRACE, ("Group Id=%02x:%02x:%02x:%02x:%02x:%02x\n", + GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5])); + MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC); + break; + + case MLD_V1_LISTENER_DONE: + // skip Type(1 Byte), code(1 Byte), checksum(2 Bytes), Maximum Rsp Delay(2 Bytes), Reserve(2 Bytes). + pGroupIpAddr = (PUCHAR)(pMldHeader + 8); + ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IPV6); + DBGPRINT(RT_DEBUG_TRACE, ("Group Id=%02x:%02x:%02x:%02x:%02x:%02x\n", + GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5])); + MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev); + break; + + case MLD_V2_LISTERNER_REPORT: // IGMP version 3 membership report. + numOfGroup = ntohs(*((UINT16 *)(pMldHeader + 6))); + pGroup = (PUCHAR)(pMldHeader + 8); + for (i=0; i < numOfGroup; i++) + { + GroupType = (UCHAR)(*pGroup); + AuxDataLen = (UCHAR)(*(pGroup + 1)); + numOfSources = ntohs(*((UINT16 *)(pGroup + 2))); + pGroupIpAddr = (PUCHAR)(pGroup + 4); + DBGPRINT(RT_DEBUG_TRACE, ("MLDv2 Type=%d, ADL=%d, numOfSource=%d\n", GroupType, AuxDataLen, numOfSources)); + ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IPV6); + DBGPRINT(RT_DEBUG_TRACE, ("MLD Group=%02x:%02x:%02x:%02x:%02x:%02x\n", + GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5])); + + do + { + if((GroupType == MODE_IS_EXCLUDE) || (GroupType == CHANGE_TO_EXCLUDE_MODE) || (GroupType == ALLOW_NEW_SOURCES)) + { + MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC); + break; + } + + if((GroupType == MODE_IS_INCLUDE) || (GroupType == BLOCK_OLD_SOURCES)) + { + MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev); + break; + } + + if((GroupType == CHANGE_TO_INCLUDE_MODE)) + { + if(numOfSources == 0) + MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev); + else + MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC); + break; + } + } while(FALSE); + // skip 4 Bytes (Record Type, Aux Data Len, Number of Sources) + a IPv6 address. + pGroup += (4 + IPV6_ADDR_LEN + (numOfSources * 16) + AuxDataLen); + } + break; + + default: + DBGPRINT(RT_DEBUG_TRACE, ("unknow MLD Type=%d\n", MldType)); + break; + } + } + + return; +} + + +#endif // IGMP_SNOOP_SUPPORT // diff --git a/drivers/staging/rt3090/common/mlme.c b/drivers/staging/rt3090/common/mlme.c new file mode 100644 index 000000000000..1613c04c5932 --- /dev/null +++ b/drivers/staging/rt3090/common/mlme.c @@ -0,0 +1,6550 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + mlme.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John Chang 2004-08-25 Modify from RT2500 code base + John Chang 2004-09-06 modified for RT2600 +*/ + +#include "../rt_config.h" +#include + +UCHAR CISCO_OUI[] = {0x00, 0x40, 0x96}; + +UCHAR WPA_OUI[] = {0x00, 0x50, 0xf2, 0x01}; +UCHAR RSN_OUI[] = {0x00, 0x0f, 0xac}; +UCHAR WAPI_OUI[] = {0x00, 0x14, 0x72}; +UCHAR WME_INFO_ELEM[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01}; +UCHAR WME_PARM_ELEM[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01}; +UCHAR Ccx2QosInfo[] = {0x00, 0x40, 0x96, 0x04}; +UCHAR RALINK_OUI[] = {0x00, 0x0c, 0x43}; +UCHAR BROADCOM_OUI[] = {0x00, 0x90, 0x4c}; +UCHAR WPS_OUI[] = {0x00, 0x50, 0xf2, 0x04}; +#ifdef CONFIG_STA_SUPPORT +#ifdef DOT11_N_SUPPORT +UCHAR PRE_N_HT_OUI[] = {0x00, 0x90, 0x4c}; +#endif // DOT11_N_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + +UCHAR RateSwitchTable[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x11, 0x00, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 35, 45, + 0x03, 0x00, 3, 20, 45, + 0x04, 0x21, 0, 30, 50, + 0x05, 0x21, 1, 20, 50, + 0x06, 0x21, 2, 20, 50, + 0x07, 0x21, 3, 15, 50, + 0x08, 0x21, 4, 15, 30, + 0x09, 0x21, 5, 10, 25, + 0x0a, 0x21, 6, 8, 25, + 0x0b, 0x21, 7, 8, 25, + 0x0c, 0x20, 12, 15, 30, + 0x0d, 0x20, 13, 8, 20, + 0x0e, 0x20, 14, 8, 20, + 0x0f, 0x20, 15, 8, 25, + 0x10, 0x22, 15, 8, 25, + 0x11, 0x00, 0, 0, 0, + 0x12, 0x00, 0, 0, 0, + 0x13, 0x00, 0, 0, 0, + 0x14, 0x00, 0, 0, 0, + 0x15, 0x00, 0, 0, 0, + 0x16, 0x00, 0, 0, 0, + 0x17, 0x00, 0, 0, 0, + 0x18, 0x00, 0, 0, 0, + 0x19, 0x00, 0, 0, 0, + 0x1a, 0x00, 0, 0, 0, + 0x1b, 0x00, 0, 0, 0, + 0x1c, 0x00, 0, 0, 0, + 0x1d, 0x00, 0, 0, 0, + 0x1e, 0x00, 0, 0, 0, + 0x1f, 0x00, 0, 0, 0, +}; + +UCHAR RateSwitchTable11B[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x04, 0x03, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 35, 45, + 0x03, 0x00, 3, 20, 45, +}; + +UCHAR RateSwitchTable11BG[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0a, 0x00, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 35, 45, + 0x03, 0x00, 3, 20, 45, + 0x04, 0x10, 2, 20, 35, + 0x05, 0x10, 3, 16, 35, + 0x06, 0x10, 4, 10, 25, + 0x07, 0x10, 5, 16, 25, + 0x08, 0x10, 6, 10, 25, + 0x09, 0x10, 7, 10, 13, +}; + +UCHAR RateSwitchTable11G[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x08, 0x00, 0, 0, 0, // Initial used item after association + 0x00, 0x10, 0, 20, 101, + 0x01, 0x10, 1, 20, 35, + 0x02, 0x10, 2, 20, 35, + 0x03, 0x10, 3, 16, 35, + 0x04, 0x10, 4, 10, 25, + 0x05, 0x10, 5, 16, 25, + 0x06, 0x10, 6, 10, 25, + 0x07, 0x10, 7, 10, 13, +}; + +#ifdef DOT11_N_SUPPORT +UCHAR RateSwitchTable11N1S[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0c, 0x0a, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 25, 45, + 0x03, 0x21, 0, 20, 35, + 0x04, 0x21, 1, 20, 35, + 0x05, 0x21, 2, 20, 35, + 0x06, 0x21, 3, 15, 35, + 0x07, 0x21, 4, 15, 30, + 0x08, 0x21, 5, 10, 25, + 0x09, 0x21, 6, 8, 14, + 0x0a, 0x21, 7, 8, 14, + 0x0b, 0x23, 7, 8, 14, +}; + +UCHAR RateSwitchTable11N2S[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0e, 0x0c, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 25, 45, + 0x03, 0x21, 0, 20, 35, + 0x04, 0x21, 1, 20, 35, + 0x05, 0x21, 2, 20, 35, + 0x06, 0x21, 3, 15, 35, + 0x07, 0x21, 4, 15, 30, + 0x08, 0x20, 11, 15, 30, + 0x09, 0x20, 12, 15, 30, + 0x0a, 0x20, 13, 8, 20, + 0x0b, 0x20, 14, 8, 20, + 0x0c, 0x20, 15, 8, 25, + 0x0d, 0x22, 15, 8, 15, +}; + +UCHAR RateSwitchTable11N3S[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0b, 0x00, 0, 0, 0, // 0x0a, 0x00, 0, 0, 0, // Initial used item after association + 0x00, 0x21, 0, 30, 101, + 0x01, 0x21, 1, 20, 50, + 0x02, 0x21, 2, 20, 50, + 0x03, 0x21, 3, 15, 50, + 0x04, 0x21, 4, 15, 30, + 0x05, 0x20, 11, 15, 30, // Required by System-Alan @ 20080812 + 0x06, 0x20, 12, 15, 30, // 0x05, 0x20, 12, 15, 30, + 0x07, 0x20, 13, 8, 20, // 0x06, 0x20, 13, 8, 20, + 0x08, 0x20, 14, 8, 20, // 0x07, 0x20, 14, 8, 20, + 0x09, 0x20, 15, 8, 25, // 0x08, 0x20, 15, 8, 25, + 0x0a, 0x22, 15, 8, 25, // 0x09, 0x22, 15, 8, 25, +}; + +UCHAR RateSwitchTable11N2SForABand[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0b, 0x09, 0, 0, 0, // Initial used item after association + 0x00, 0x21, 0, 30, 101, + 0x01, 0x21, 1, 20, 50, + 0x02, 0x21, 2, 20, 50, + 0x03, 0x21, 3, 15, 50, + 0x04, 0x21, 4, 15, 30, + 0x05, 0x21, 5, 15, 30, + 0x06, 0x20, 12, 15, 30, + 0x07, 0x20, 13, 8, 20, + 0x08, 0x20, 14, 8, 20, + 0x09, 0x20, 15, 8, 25, + 0x0a, 0x22, 15, 8, 25, +}; + +UCHAR RateSwitchTable11N3SForABand[] = { // 3*3 +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0b, 0x09, 0, 0, 0, // Initial used item after association + 0x00, 0x21, 0, 30, 101, + 0x01, 0x21, 1, 20, 50, + 0x02, 0x21, 2, 20, 50, + 0x03, 0x21, 3, 15, 50, + 0x04, 0x21, 4, 15, 30, + 0x05, 0x21, 5, 15, 30, + 0x06, 0x20, 12, 15, 30, + 0x07, 0x20, 13, 8, 20, + 0x08, 0x20, 14, 8, 20, + 0x09, 0x20, 15, 8, 25, + 0x0a, 0x22, 15, 8, 25, +}; + +UCHAR RateSwitchTable11BGN1S[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0c, 0x0a, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 25, 45, + 0x03, 0x21, 0, 20, 35, + 0x04, 0x21, 1, 20, 35, + 0x05, 0x21, 2, 20, 35, + 0x06, 0x21, 3, 15, 35, + 0x07, 0x21, 4, 15, 30, + 0x08, 0x21, 5, 10, 25, + 0x09, 0x21, 6, 8, 14, + 0x0a, 0x21, 7, 8, 14, + 0x0b, 0x23, 7, 8, 14, +}; + +UCHAR RateSwitchTable11BGN2S[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0e, 0x0c, 0, 0, 0, // Initial used item after association + 0x00, 0x00, 0, 40, 101, + 0x01, 0x00, 1, 40, 50, + 0x02, 0x00, 2, 25, 45, + 0x03, 0x21, 0, 20, 35, + 0x04, 0x21, 1, 20, 35, + 0x05, 0x21, 2, 20, 35, + 0x06, 0x21, 3, 15, 35, + 0x07, 0x21, 4, 15, 30, + 0x08, 0x20, 11, 15, 30, + 0x09, 0x20, 12, 15, 30, + 0x0a, 0x20, 13, 8, 20, + 0x0b, 0x20, 14, 8, 20, + 0x0c, 0x20, 15, 8, 25, + 0x0d, 0x22, 15, 8, 15, +}; + +UCHAR RateSwitchTable11BGN3S[] = { // 3*3 +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0a, 0x00, 0, 0, 0, // Initial used item after association + 0x00, 0x21, 0, 30,101, //50 + 0x01, 0x21, 1, 20, 50, + 0x02, 0x21, 2, 20, 50, + 0x03, 0x21, 3, 20, 50, + 0x04, 0x21, 4, 15, 50, + 0x05, 0x20, 20, 15, 30, + 0x06, 0x20, 21, 8, 20, + 0x07, 0x20, 22, 8, 20, + 0x08, 0x20, 23, 8, 25, + 0x09, 0x22, 23, 8, 25, +}; + +UCHAR RateSwitchTable11BGN2SForABand[] = { +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0b, 0x09, 0, 0, 0, // Initial used item after association + 0x00, 0x21, 0, 30,101, //50 + 0x01, 0x21, 1, 20, 50, + 0x02, 0x21, 2, 20, 50, + 0x03, 0x21, 3, 15, 50, + 0x04, 0x21, 4, 15, 30, + 0x05, 0x21, 5, 15, 30, + 0x06, 0x20, 12, 15, 30, + 0x07, 0x20, 13, 8, 20, + 0x08, 0x20, 14, 8, 20, + 0x09, 0x20, 15, 8, 25, + 0x0a, 0x22, 15, 8, 25, +}; + +UCHAR RateSwitchTable11BGN3SForABand[] = { // 3*3 +// Item No. Mode Curr-MCS TrainUp TrainDown // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) + 0x0c, 0x09, 0, 0, 0, // Initial used item after association + 0x00, 0x21, 0, 30,101, //50 + 0x01, 0x21, 1, 20, 50, + 0x02, 0x21, 2, 20, 50, + 0x03, 0x21, 3, 15, 50, + 0x04, 0x21, 4, 15, 30, + 0x05, 0x21, 5, 15, 30, + 0x06, 0x21, 12, 15, 30, + 0x07, 0x20, 20, 15, 30, + 0x08, 0x20, 21, 8, 20, + 0x09, 0x20, 22, 8, 20, + 0x0a, 0x20, 23, 8, 25, + 0x0b, 0x22, 23, 8, 25, +}; +#endif // DOT11_N_SUPPORT // + + +extern UCHAR OfdmRateToRxwiMCS[]; +// since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate. +// otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate +ULONG BasicRateMask[12] = {0xfffff001 /* 1-Mbps */, 0xfffff003 /* 2 Mbps */, 0xfffff007 /* 5.5 */, 0xfffff00f /* 11 */, + 0xfffff01f /* 6 */ , 0xfffff03f /* 9 */ , 0xfffff07f /* 12 */ , 0xfffff0ff /* 18 */, + 0xfffff1ff /* 24 */ , 0xfffff3ff /* 36 */ , 0xfffff7ff /* 48 */ , 0xffffffff /* 54 */}; + +UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; +UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; + +// e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than +// this value, then it's quaranteed capable of operating in 36 mbps TX rate in +// clean environment. +// TxRate: 1 2 5.5 11 6 9 12 18 24 36 48 54 72 100 +CHAR RssiSafeLevelForTxRate[] ={ -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 }; + +UCHAR RateIdToMbps[] = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100}; +USHORT RateIdTo500Kbps[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 144, 200}; + +UCHAR SsidIe = IE_SSID; +UCHAR SupRateIe = IE_SUPP_RATES; +UCHAR ExtRateIe = IE_EXT_SUPP_RATES; +#ifdef DOT11_N_SUPPORT +UCHAR HtCapIe = IE_HT_CAP; +UCHAR AddHtInfoIe = IE_ADD_HT; +UCHAR NewExtChanIe = IE_SECONDARY_CH_OFFSET; +#ifdef DOT11N_DRAFT3 +UCHAR ExtHtCapIe = IE_EXT_CAPABILITY; +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // +UCHAR ErpIe = IE_ERP; +UCHAR DsIe = IE_DS_PARM; +UCHAR TimIe = IE_TIM; +UCHAR WpaIe = IE_WPA; +UCHAR Wpa2Ie = IE_WPA2; +UCHAR IbssIe = IE_IBSS_PARM; +UCHAR Ccx2Ie = IE_CCX_V2; +UCHAR WapiIe = IE_WAPI; + +extern UCHAR WPA_OUI[]; + +UCHAR SES_OUI[] = {0x00, 0x90, 0x4c}; + +UCHAR ZeroSsid[32] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; + + +/* + ========================================================================== + Description: + initialize the MLME task and its data structure (queue, spinlock, + timer, state machines). + + IRQL = PASSIVE_LEVEL + + Return: + always return NDIS_STATUS_SUCCESS + + ========================================================================== +*/ +NDIS_STATUS MlmeInit( + IN PRTMP_ADAPTER pAd) +{ + NDIS_STATUS Status = NDIS_STATUS_SUCCESS; + + DBGPRINT(RT_DEBUG_TRACE, ("--> MLME Initialize\n")); + + do + { + Status = MlmeQueueInit(&pAd->Mlme.Queue); + if(Status != NDIS_STATUS_SUCCESS) + break; + + pAd->Mlme.bRunning = FALSE; + NdisAllocateSpinLock(&pAd->Mlme.TaskLock); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + BssTableInit(&pAd->ScanTab); + + // init STA state machines + AssocStateMachineInit(pAd, &pAd->Mlme.AssocMachine, pAd->Mlme.AssocFunc); + AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine, pAd->Mlme.AuthFunc); + AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine, pAd->Mlme.AuthRspFunc); + SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine, pAd->Mlme.SyncFunc); + +#ifdef QOS_DLS_SUPPORT + DlsStateMachineInit(pAd, &pAd->Mlme.DlsMachine, pAd->Mlme.DlsFunc); +#endif // QOS_DLS_SUPPORT // + + + + // Since we are using switch/case to implement it, the init is different from the above + // state machine init + MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL); + } +#endif // CONFIG_STA_SUPPORT // + + + WpaStateMachineInit(pAd, &pAd->Mlme.WpaMachine, pAd->Mlme.WpaFunc); + + + ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine, pAd->Mlme.ActFunc); + + // Init mlme periodic timer + RTMPInitTimer(pAd, &pAd->Mlme.PeriodicTimer, GET_TIMER_FUNCTION(MlmePeriodicExec), pAd, TRUE); + + // Set mlme periodic timer + RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV); + + // software-based RX Antenna diversity + RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer, GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd, FALSE); + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef RTMP_PCI_SUPPORT + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + // only PCIe cards need these two timers + RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer, GET_TIMER_FUNCTION(PsPollWakeExec), pAd, FALSE); + RTMPInitTimer(pAd, &pAd->Mlme.RadioOnOffTimer, GET_TIMER_FUNCTION(RadioOnExec), pAd, FALSE); + } +#endif // RTMP_PCI_SUPPORT // + + RTMPInitTimer(pAd, &pAd->Mlme.LinkDownTimer, GET_TIMER_FUNCTION(LinkDownExec), pAd, FALSE); + + } +#endif // CONFIG_STA_SUPPORT // + + } while (FALSE); + + DBGPRINT(RT_DEBUG_TRACE, ("<-- MLME Initialize\n")); + + return Status; +} + +/* + ========================================================================== + Description: + main loop of the MLME + Pre: + Mlme has to be initialized, and there are something inside the queue + Note: + This function is invoked from MPSetInformation and MPReceive; + This task guarantee only one MlmeHandler will run. + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeHandler( + IN PRTMP_ADAPTER pAd) +{ + MLME_QUEUE_ELEM *Elem = NULL; +#ifdef APCLI_SUPPORT + SHORT apcliIfIndex; +#endif // APCLI_SUPPORT // + + // Only accept MLME and Frame from peer side, no other (control/data) frame should + // get into this state machine + + NdisAcquireSpinLock(&pAd->Mlme.TaskLock); + if(pAd->Mlme.bRunning) + { + NdisReleaseSpinLock(&pAd->Mlme.TaskLock); + return; + } + else + { + pAd->Mlme.bRunning = TRUE; + } + NdisReleaseSpinLock(&pAd->Mlme.TaskLock); + + while (!MlmeQueueEmpty(&pAd->Mlme.Queue)) + { + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS) || + RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) || + RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) + { + DBGPRINT(RT_DEBUG_TRACE, ("Device Halted or Removed or MlmeRest, exit MlmeHandler! (queue num = %ld)\n", pAd->Mlme.Queue.Num)); + break; + } + +#ifdef RALINK_ATE + if(ATE_ON(pAd)) + { + DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now in MlmeHandler\n")); + break; + } +#endif // RALINK_ATE // + + //From message type, determine which state machine I should drive + if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) + { + + // if dequeue success + switch (Elem->Machine) + { + // STA state machines +#ifdef CONFIG_STA_SUPPORT + case ASSOC_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.AssocMachine, Elem); + break; + case AUTH_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.AuthMachine, Elem); + break; + case AUTH_RSP_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.AuthRspMachine, Elem); + break; + case SYNC_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.SyncMachine, Elem); + break; + case MLME_CNTL_STATE_MACHINE: + MlmeCntlMachinePerformAction(pAd, &pAd->Mlme.CntlMachine, Elem); + break; + case WPA_PSK_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.WpaPskMachine, Elem); + break; + +#ifdef QOS_DLS_SUPPORT + case DLS_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.DlsMachine, Elem); + break; +#endif // QOS_DLS_SUPPORT // + +#endif // CONFIG_STA_SUPPORT // + + case ACTION_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.ActMachine, Elem); + break; + + case WPA_STATE_MACHINE: + StateMachinePerformAction(pAd, &pAd->Mlme.WpaMachine, Elem); + break; + + + default: + DBGPRINT(RT_DEBUG_TRACE, ("ERROR: Illegal machine %ld in MlmeHandler()\n", Elem->Machine)); + break; + } // end of switch + + // free MLME element + Elem->Occupied = FALSE; + Elem->MsgLen = 0; + + } + else { + DBGPRINT_ERR(("MlmeHandler: MlmeQueue empty\n")); + } + } + + NdisAcquireSpinLock(&pAd->Mlme.TaskLock); + pAd->Mlme.bRunning = FALSE; + NdisReleaseSpinLock(&pAd->Mlme.TaskLock); +} + +/* + ========================================================================== + Description: + Destructor of MLME (Destroy queue, state machine, spin lock and timer) + Parameters: + Adapter - NIC Adapter pointer + Post: + The MLME task will no longer work properly + + IRQL = PASSIVE_LEVEL + + ========================================================================== + */ +VOID MlmeHalt( + IN PRTMP_ADAPTER pAd) +{ + BOOLEAN Cancelled; + + DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n")); + + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) + { + // disable BEACON generation and other BEACON related hardware timers + AsicDisableSync(pAd); + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef QOS_DLS_SUPPORT + UCHAR i; +#endif // QOS_DLS_SUPPORT // + // Cancel pending timers + RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); + + +#ifdef RTMP_MAC_PCI + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) + &&(pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); + RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled); + } +#endif // RTMP_MAC_PCI // + +#ifdef QOS_DLS_SUPPORT + for (i=0; iStaCfg.DLSEntry[i].Timer, &Cancelled); + } +#endif // QOS_DLS_SUPPORT // + RTMPCancelTimer(&pAd->Mlme.LinkDownTimer, &Cancelled); + + } +#endif // CONFIG_STA_SUPPORT // + + RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled); + RTMPCancelTimer(&pAd->Mlme.RxAntEvalTimer, &Cancelled); + + + + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) + { + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; + + // Set LED + RTMPSetLED(pAd, LED_HALT); + RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, firmware is not done it. + + if (pChipOps->AsicHaltAction) + pChipOps->AsicHaltAction(pAd); + } + + RTMPusecDelay(5000); // 5 msec to gurantee Ant Diversity timer canceled + + MlmeQueueDestroy(&pAd->Mlme.Queue); + NdisFreeSpinLock(&pAd->Mlme.TaskLock); + + DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeHalt\n")); +} + +VOID MlmeResetRalinkCounters( + IN PRTMP_ADAPTER pAd) +{ + pAd->RalinkCounters.LastOneSecRxOkDataCnt = pAd->RalinkCounters.OneSecRxOkDataCnt; + // clear all OneSecxxx counters. + pAd->RalinkCounters.OneSecBeaconSentCnt = 0; + pAd->RalinkCounters.OneSecFalseCCACnt = 0; + pAd->RalinkCounters.OneSecRxFcsErrCnt = 0; + pAd->RalinkCounters.OneSecRxOkCnt = 0; + pAd->RalinkCounters.OneSecTxFailCount = 0; + pAd->RalinkCounters.OneSecTxNoRetryOkCount = 0; + pAd->RalinkCounters.OneSecTxRetryOkCount = 0; + pAd->RalinkCounters.OneSecRxOkDataCnt = 0; + pAd->RalinkCounters.OneSecReceivedByteCount = 0; + pAd->RalinkCounters.OneSecTransmittedByteCount = 0; + + // TODO: for debug only. to be removed + pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0; + pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] = 0; + pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] = 0; + pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VO] = 0; + pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BE] = 0; + pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BK] = 0; + pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VI] = 0; + pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VO] = 0; + pAd->RalinkCounters.OneSecTxDoneCount = 0; + pAd->RalinkCounters.OneSecRxCount = 0; + pAd->RalinkCounters.OneSecTxAggregationCount = 0; + pAd->RalinkCounters.OneSecRxAggregationCount = 0; + + return; +} + + +/* + ========================================================================== + Description: + This routine is executed periodically to - + 1. Decide if it's a right time to turn on PwrMgmt bit of all + outgoiing frames + 2. Calculate ChannelQuality based on statistics of the last + period, so that TX rate won't toggling very frequently between a + successful TX and a failed TX. + 3. If the calculated ChannelQuality indicated current connection not + healthy, then a ROAMing attempt is tried here. + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +#define ADHOC_BEACON_LOST_TIME (8*OS_HZ) // 8 sec +VOID MlmePeriodicExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + ULONG TxTotalCnt; + PRTMP_ADAPTER pAd = (RTMP_ADAPTER *)FunctionContext; + SHORT realavgrssi; + +#ifdef CONFIG_STA_SUPPORT +#ifdef RTMP_MAC_PCI + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second. + // Move code to here, because following code will return when radio is off + if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == 0) && (pAd->StaCfg.bHardwareRadio == TRUE) && + (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) && + (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) + /*&&(pAd->bPCIclkOff == FALSE)*/) + { + UINT32 data = 0; + + // Read GPIO pin2 as Hardware controlled radio state +#ifndef RT3090 + RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data); +#endif // RT3090 // +//KH(PCIE PS):Added based on Jane<-- +#ifdef RT3090 +// Read GPIO pin2 as Hardware controlled radio state +// We need to Read GPIO if HW said so no mater what advance power saving +if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd)) + && (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)) + && (pAd->StaCfg.PSControl.field.EnablePSinIdle == TRUE)) + { + // Want to make sure device goes to L0 state before reading register. + RTMPPCIeLinkCtrlValueRestore(pAd, 0); + RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data); + RTMPPCIeLinkCtrlSetting(pAd, 3); + } +else + RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data); +#endif // RT3090 // +//KH(PCIE PS):Added based on Jane--> + + if (data & 0x04) + { + pAd->StaCfg.bHwRadio = TRUE; + } + else + { + pAd->StaCfg.bHwRadio = FALSE; + } + if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio)) + { + pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio); + if (pAd->StaCfg.bRadio == TRUE) + { + MlmeRadioOn(pAd); + // Update extra information + pAd->ExtraInfo = EXTRA_INFO_CLEAR; + } + else + { + MlmeRadioOff(pAd); + // Update extra information + pAd->ExtraInfo = HW_RADIO_OFF; + } + } + } + } +#endif // RTMP_MAC_PCI // +#endif // CONFIG_STA_SUPPORT // + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_HALT_IN_PROGRESS | + fRTMP_ADAPTER_RADIO_OFF | + fRTMP_ADAPTER_RADIO_MEASUREMENT | + fRTMP_ADAPTER_RESET_IN_PROGRESS)))) + return; + + RTMP_MLME_PRE_SANITY_CHECK(pAd); + +#ifdef RALINK_ATE + /* Do not show RSSI until "Normal 1 second Mlme PeriodicExec". */ + if (ATE_ON(pAd)) + { + if (pAd->Mlme.PeriodicRound % MLME_TASK_EXEC_MULTIPLE != (MLME_TASK_EXEC_MULTIPLE - 1)) + { + pAd->Mlme.PeriodicRound ++; + return; + } + } +#endif // RALINK_ATE // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Do nothing if monitor mode is on + if (MONITOR_ON(pAd)) + return; + + if (pAd->Mlme.PeriodicRound & 0x1) + { + // This is the fix for wifi 11n extension channel overlapping test case. for 2860D + if (((pAd->MACVersion & 0xffff) == 0x0101) && + (STA_TGN_WIFI_ON(pAd)) && + (pAd->CommonCfg.IOTestParm.bToggle == FALSE)) + + { + RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x24Bf); + pAd->CommonCfg.IOTestParm.bToggle = TRUE; + } + else if ((STA_TGN_WIFI_ON(pAd)) && + ((pAd->MACVersion & 0xffff) == 0x0101)) + { + RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x243f); + pAd->CommonCfg.IOTestParm.bToggle = FALSE; + } + } + } +#endif // CONFIG_STA_SUPPORT // + + pAd->bUpdateBcnCntDone = FALSE; + +// RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3); + pAd->Mlme.PeriodicRound ++; + + + // execute every 500ms + if ((pAd->Mlme.PeriodicRound % 5 == 0) && RTMPAutoRateSwitchCheck(pAd)/*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))*/) + { +#ifdef CONFIG_STA_SUPPORT + // perform dynamic tx rate switching based on past TX history + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) + ) + && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))) + MlmeDynamicTxRateSwitching(pAd); + } +#endif // CONFIG_STA_SUPPORT // + } + + // Normal 1 second Mlme PeriodicExec. + if (pAd->Mlme.PeriodicRound %MLME_TASK_EXEC_MULTIPLE == 0) + { + pAd->Mlme.OneSecPeriodicRound ++; + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + { + /* request from Baron : move this routine from later to here */ + /* for showing Rx error count in ATE RXFRAME */ + NICUpdateRawCounters(pAd); + if (pAd->ate.bRxFER == 1) + { + pAd->ate.RxTotalCnt += pAd->ate.RxCntPerSec; + ate_print(KERN_EMERG "MlmePeriodicExec: Rx packet cnt = %d/%d\n", pAd->ate.RxCntPerSec, pAd->ate.RxTotalCnt); + pAd->ate.RxCntPerSec = 0; + + if (pAd->ate.RxAntennaSel == 0) + ate_print(KERN_EMERG "MlmePeriodicExec: Rx AvgRssi0=%d, AvgRssi1=%d, AvgRssi2=%d\n\n", + pAd->ate.AvgRssi0, pAd->ate.AvgRssi1, pAd->ate.AvgRssi2); + else + ate_print(KERN_EMERG "MlmePeriodicExec: Rx AvgRssi=%d\n\n", pAd->ate.AvgRssi0); + } + MlmeResetRalinkCounters(pAd); + + + + return; + } +#endif // RALINK_ATE // + + + + //ORIBATimerTimeout(pAd); + + // Media status changed, report to NDIS + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE)) + { + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE); + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + pAd->IndicateMediaState = NdisMediaStateConnected; + RTMP_IndicateMediaState(pAd); + } + else + { + pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_IndicateMediaState(pAd); + } + } + + NdisGetSystemUpTime(&pAd->Mlme.Now32); + + // add the most up-to-date h/w raw counters into software variable, so that + // the dynamic tuning mechanism below are based on most up-to-date information + NICUpdateRawCounters(pAd); + + +#ifdef DOT11_N_SUPPORT + // Need statistics after read counter. So put after NICUpdateRawCounters + ORIBATimerTimeout(pAd); +#endif // DOT11_N_SUPPORT // + + // if MGMT RING is full more than twice within 1 second, we consider there's + // a hardware problem stucking the TX path. In this case, try a hardware reset + // to recover the system + // if (pAd->RalinkCounters.MgmtRingFullCount >= 2) + // RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR); + // else + // pAd->RalinkCounters.MgmtRingFullCount = 0; + + // The time period for checking antenna is according to traffic +#ifdef ANT_DIVERSITY_SUPPORT + if ((pAd->NicConfig2.field.AntDiversity) && + (pAd->CommonCfg.bRxAntDiversity == ANT_DIVERSITY_ENABLE) && + (!pAd->EepromAccess)) + AsicAntennaSelect(pAd, pAd->MlmeAux.Channel); + else if(pAd->CommonCfg.bRxAntDiversity == ANT_FIX_ANT1 || pAd->CommonCfg.bRxAntDiversity == ANT_FIX_ANT2) + { +#ifdef CONFIG_STA_SUPPORT + realavgrssi = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt] >> 3); +#endif // CONFIG_STA_SUPPORT // + DBGPRINT(RT_DEBUG_TRACE,("Ant-realrssi0(%d), Lastrssi0(%d), EvaluateStableCnt=%d\n", realavgrssi, pAd->RxAnt.Pair1LastAvgRssi, pAd->RxAnt.EvaluateStableCnt)); + } + else +#endif // ANT_DIVERSITY_SUPPORT // + { + if (pAd->Mlme.bEnableAutoAntennaCheck) + { + TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + + pAd->RalinkCounters.OneSecTxRetryOkCount + + pAd->RalinkCounters.OneSecTxFailCount; + + // dynamic adjust antenna evaluation period according to the traffic + if (TxTotalCnt > 50) + { + if (pAd->Mlme.OneSecPeriodicRound % 10 == 0) + { + AsicEvaluateRxAnt(pAd); + } + } + else + { + if (pAd->Mlme.OneSecPeriodicRound % 3 == 0) + { + AsicEvaluateRxAnt(pAd); + } + } + } + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + STAMlmePeriodicExec(pAd); +#endif // CONFIG_STA_SUPPORT // + + MlmeResetRalinkCounters(pAd); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef RTMP_MAC_PCI + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->bPCIclkOff == FALSE)) +#endif // RTMP_MAC_PCI // + { + // When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock + // and sending CTS-to-self over and over. + // Software Patch Solution: + // 1. Polling debug state register 0x10F4 every one second. + // 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred. + // 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again. + + UINT32 MacReg = 0; + + RTMP_IO_READ32(pAd, 0x10F4, &MacReg); + if (((MacReg & 0x20000000) && (MacReg & 0x80)) || ((MacReg & 0x20000000) && (MacReg & 0x20))) + { + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1); + RTMPusecDelay(1); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xC); + + DBGPRINT(RT_DEBUG_WARN,("Warning, MAC specific condition occurs \n")); + } + } + } +#endif // CONFIG_STA_SUPPORT // + + RTMP_MLME_HANDLER(pAd); + } + + + pAd->bUpdateBcnCntDone = FALSE; +} + + +/* + ========================================================================== + Validate SSID for connection try and rescan purpose + Valid SSID will have visible chars only. + The valid length is from 0 to 32. + IRQL = DISPATCH_LEVEL + ========================================================================== + */ +BOOLEAN MlmeValidateSSID( + IN PUCHAR pSsid, + IN UCHAR SsidLen) +{ + int index; + + if (SsidLen > MAX_LEN_OF_SSID) + return (FALSE); + + // Check each character value + for (index = 0; index < SsidLen; index++) + { + if (pSsid[index] < 0x20) + return (FALSE); + } + + // All checked + return (TRUE); +} + +VOID MlmeSelectTxRateTable( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PUCHAR *ppTable, + IN PUCHAR pTableSize, + IN PUCHAR pInitTxRateIdx) +{ + do + { + // decide the rate table for tuning + if (pAd->CommonCfg.TxRateTableSize > 0) + { + *ppTable = RateSwitchTable; + *pTableSize = RateSwitchTable[0]; + *pInitTxRateIdx = RateSwitchTable[1]; + + break; + } + +#ifdef CONFIG_STA_SUPPORT + if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd)) + { +#ifdef DOT11_N_SUPPORT + if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && + (pEntry->HTCapability.MCSSet[0] == 0xff) && + ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) + {// 11N 1S Adhoc + *ppTable = RateSwitchTable11N1S; + *pTableSize = RateSwitchTable11N1S[0]; + *pInitTxRateIdx = RateSwitchTable11N1S[1]; + + } + else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && + (pEntry->HTCapability.MCSSet[0] == 0xff) && + (pEntry->HTCapability.MCSSet[1] == 0xff) && + (pAd->Antenna.field.TxPath == 2)) + {// 11N 2S Adhoc + if (pAd->LatchRfRegs.Channel <= 14) + { + *ppTable = RateSwitchTable11N2S; + *pTableSize = RateSwitchTable11N2S[0]; + *pInitTxRateIdx = RateSwitchTable11N2S[1]; + } + else + { + *ppTable = RateSwitchTable11N2SForABand; + *pTableSize = RateSwitchTable11N2SForABand[0]; + *pInitTxRateIdx = RateSwitchTable11N2SForABand[1]; + } + + } + else +#endif // DOT11_N_SUPPORT // + if ((pEntry->RateLen == 4) +#ifdef DOT11_N_SUPPORT + && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0) +#endif // DOT11_N_SUPPORT // + ) + { + *ppTable = RateSwitchTable11B; + *pTableSize = RateSwitchTable11B[0]; + *pInitTxRateIdx = RateSwitchTable11B[1]; + + } + else if (pAd->LatchRfRegs.Channel <= 14) + { + *ppTable = RateSwitchTable11BG; + *pTableSize = RateSwitchTable11BG[0]; + *pInitTxRateIdx = RateSwitchTable11BG[1]; + + } + else + { + *ppTable = RateSwitchTable11G; + *pTableSize = RateSwitchTable11G[0]; + *pInitTxRateIdx = RateSwitchTable11G[1]; + + } + break; + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef DOT11_N_SUPPORT + //if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && + // ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) + if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && + ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) + {// 11BGN 1S AP + *ppTable = RateSwitchTable11BGN1S; + *pTableSize = RateSwitchTable11BGN1S[0]; + *pInitTxRateIdx = RateSwitchTable11BGN1S[1]; + + break; + } + + //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && + // (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) + if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && + (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) + {// 11BGN 2S AP + if (pAd->LatchRfRegs.Channel <= 14) + { + *ppTable = RateSwitchTable11BGN2S; + *pTableSize = RateSwitchTable11BGN2S[0]; + *pInitTxRateIdx = RateSwitchTable11BGN2S[1]; + + } + else + { + *ppTable = RateSwitchTable11BGN2SForABand; + *pTableSize = RateSwitchTable11BGN2SForABand[0]; + *pInitTxRateIdx = RateSwitchTable11BGN2SForABand[1]; + + } + break; + } + + //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) + if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) + {// 11N 1S AP + *ppTable = RateSwitchTable11N1S; + *pTableSize = RateSwitchTable11N1S[0]; + *pInitTxRateIdx = RateSwitchTable11N1S[1]; + + break; + } + + //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) + if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) + {// 11N 2S AP + if (pAd->LatchRfRegs.Channel <= 14) + { + *ppTable = RateSwitchTable11N2S; + *pTableSize = RateSwitchTable11N2S[0]; + *pInitTxRateIdx = RateSwitchTable11N2S[1]; + } + else + { + *ppTable = RateSwitchTable11N2SForABand; + *pTableSize = RateSwitchTable11N2SForABand[0]; + *pInitTxRateIdx = RateSwitchTable11N2SForABand[1]; + } + + break; + } +#endif // DOT11_N_SUPPORT // + //else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) + if ((pEntry->RateLen == 4 || pAd->CommonCfg.PhyMode==PHY_11B) +#ifdef DOT11_N_SUPPORT + //Iverson mark for Adhoc b mode,sta will use rate 54 Mbps when connect with sta b/g/n mode + /* && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)*/ +#endif // DOT11_N_SUPPORT // + ) + {// B only AP + *ppTable = RateSwitchTable11B; + *pTableSize = RateSwitchTable11B[0]; + *pInitTxRateIdx = RateSwitchTable11B[1]; + + break; + } + + //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) + if ((pEntry->RateLen > 8) +#ifdef DOT11_N_SUPPORT + && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0) +#endif // DOT11_N_SUPPORT // + ) + {// B/G mixed AP + *ppTable = RateSwitchTable11BG; + *pTableSize = RateSwitchTable11BG[0]; + *pInitTxRateIdx = RateSwitchTable11BG[1]; + + break; + } + + //else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) + if ((pEntry->RateLen == 8) +#ifdef DOT11_N_SUPPORT + && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0) +#endif // DOT11_N_SUPPORT // + ) + {// G only AP + *ppTable = RateSwitchTable11G; + *pTableSize = RateSwitchTable11G[0]; + *pInitTxRateIdx = RateSwitchTable11G[1]; + + break; + } +#ifdef DOT11_N_SUPPORT +#endif // DOT11_N_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef DOT11_N_SUPPORT + //else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) + if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)) +#endif // DOT11_N_SUPPORT // + { // Legacy mode + if (pAd->CommonCfg.MaxTxRate <= RATE_11) + { + *ppTable = RateSwitchTable11B; + *pTableSize = RateSwitchTable11B[0]; + *pInitTxRateIdx = RateSwitchTable11B[1]; + } + else if ((pAd->CommonCfg.MaxTxRate > RATE_11) && (pAd->CommonCfg.MinTxRate > RATE_11)) + { + *ppTable = RateSwitchTable11G; + *pTableSize = RateSwitchTable11G[0]; + *pInitTxRateIdx = RateSwitchTable11G[1]; + + } + else + { + *ppTable = RateSwitchTable11BG; + *pTableSize = RateSwitchTable11BG[0]; + *pInitTxRateIdx = RateSwitchTable11BG[1]; + } + break; + } +#ifdef DOT11_N_SUPPORT + if (pAd->LatchRfRegs.Channel <= 14) + { + if (pAd->CommonCfg.TxStream == 1) + { + *ppTable = RateSwitchTable11N1S; + *pTableSize = RateSwitchTable11N1S[0]; + *pInitTxRateIdx = RateSwitchTable11N1S[1]; + DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n")); + } + else + { + *ppTable = RateSwitchTable11N2S; + *pTableSize = RateSwitchTable11N2S[0]; + *pInitTxRateIdx = RateSwitchTable11N2S[1]; + DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n")); + } + } + else + { + if (pAd->CommonCfg.TxStream == 1) + { + *ppTable = RateSwitchTable11N1S; + *pTableSize = RateSwitchTable11N1S[0]; + *pInitTxRateIdx = RateSwitchTable11N1S[1]; + DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n")); + } + else + { + *ppTable = RateSwitchTable11N2SForABand; + *pTableSize = RateSwitchTable11N2SForABand[0]; + *pInitTxRateIdx = RateSwitchTable11N2SForABand[1]; + DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n")); + } + } +#endif // DOT11_N_SUPPORT // + DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n", + pAd->StaActive.SupRateLen, pAd->StaActive.ExtRateLen, pAd->StaActive.SupportedPhyInfo.MCSSet[0], pAd->StaActive.SupportedPhyInfo.MCSSet[1])); + } +#endif // CONFIG_STA_SUPPORT // + } while(FALSE); +} + + +#ifdef CONFIG_STA_SUPPORT +VOID STAMlmePeriodicExec( + PRTMP_ADAPTER pAd) +{ + ULONG TxTotalCnt; + int i; + + + + + /* + We return here in ATE mode, because the statistics + that ATE need are not collected via this routine. + */ +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + +#ifdef RALINK_ATE + // It is supposed that we will never reach here in ATE mode. + ASSERT(!(ATE_ON(pAd))); + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + +#ifdef PCIE_PS_SUPPORT +// don't perform idle-power-save mechanism within 3 min after driver initialization. +// This can make rebooter test more robust +if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd)) + && (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) + && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) + && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) + { + if (IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)) + { + if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__)); + + RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__)); + AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x2); + // Wait command success + AsicCheckCommanOk(pAd, PowerSafeCID); + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); + DBGPRINT(RT_DEBUG_TRACE, ("PSM - rt30xx Issue Sleep command)\n")); + } + } + else if (pAd->Mlme.OneSecPeriodicRound > 180) + { + if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__)); + RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__)); + AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x02); + // Wait command success + AsicCheckCommanOk(pAd, PowerSafeCID); + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); + DBGPRINT(RT_DEBUG_TRACE, ("PSM - rt28xx Issue Sleep command)\n")); + } + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE,("STAMlmePeriodicExec MMCHK - CommonCfg.Ssid[%d]=%c%c%c%c... MlmeAux.Ssid[%d]=%c%c%c%c...\n", + pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid[0], pAd->CommonCfg.Ssid[1], pAd->CommonCfg.Ssid[2], pAd->CommonCfg.Ssid[3], + pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid[0], pAd->MlmeAux.Ssid[1], pAd->MlmeAux.Ssid[2], pAd->MlmeAux.Ssid[3])); + } + } +#endif // PCIE_PS_SUPPORT // + + +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) +#endif // WPA_SUPPLICANT_SUPPORT // + { + // WPA MIC error should block association attempt for 60 seconds + if (pAd->StaCfg.bBlockAssoc && + RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastMicErrorTime + (60*OS_HZ))) + pAd->StaCfg.bBlockAssoc = FALSE; + } + + if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent)) + { + if (pAd->IndicateMediaState == NdisMediaStateConnected) + { + RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + pAd->PreMediaState = pAd->IndicateMediaState; + } + + + + + if (pAd->CommonCfg.PSPXlink && ADHOC_ON(pAd)) + { + } + else + { + AsicStaBbpTuning(pAd); + } + + TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + + pAd->RalinkCounters.OneSecTxRetryOkCount + + pAd->RalinkCounters.OneSecTxFailCount; + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + // update channel quality for Roaming and UI LinkQuality display + MlmeCalculateChannelQuality(pAd, NULL, pAd->Mlme.Now32); + } + + // must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if + // Radio is currently in noisy environment + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + AsicAdjustTxPower(pAd); + + if (INFRA_ON(pAd)) + { +#ifdef QOS_DLS_SUPPORT + // Check DLS time out, then tear down those session + RTMPCheckDLSTimeOut(pAd); +#endif // QOS_DLS_SUPPORT // + + // Is PSM bit consistent with user power management policy? + // This is the only place that will set PSM bit ON. + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + MlmeCheckPsmChange(pAd, pAd->Mlme.Now32); + + pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt; + + if ((RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + (1*OS_HZ))) && + (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) && + (((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt) < 600))) + { + RTMPSetAGCInitValue(pAd, BW_20); + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd)))); + } + + //if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) && + // (pAd->RalinkCounters.OneSecTxRetryOkCount == 0)) + { + if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable) + { + // When APSD is enabled, the period changes as 20 sec + if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8) + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); + } + else + { + // Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out) + if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8) + { + if (pAd->CommonCfg.bWmmCapable) + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); + else + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE); + } + } + } + + if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality)) + { + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount)); + + // Lost AP, send disconnect & link down event + LinkDown(pAd, FALSE); + +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT + //send disassociate event to wpa_supplicant + if (pAd->StaCfg.WpaSupplicantUP) { + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_DISASSOC_EVENT_FLAG, NULL, NULL, 0); + } +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + + // RTMPPatchMacBbpBug(pAd); + MlmeAutoReconnectLastSSID(pAd); + } + else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality)) + { + pAd->RalinkCounters.BadCQIAutoRecoveryCount ++; + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount)); + MlmeAutoReconnectLastSSID(pAd); + } + + if (pAd->StaCfg.bAutoRoaming) + { + BOOLEAN rv = FALSE; + CHAR dBmToRoam = pAd->StaCfg.dBmToRoam; + CHAR MaxRssi = RTMPMaxRssi(pAd, + pAd->StaCfg.RssiSample.LastRssi0, + pAd->StaCfg.RssiSample.LastRssi1, + pAd->StaCfg.RssiSample.LastRssi2); + + // Scanning, ignore Roaming + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) && + (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) && + (MaxRssi <= dBmToRoam)) + { + DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", MaxRssi, (CHAR)dBmToRoam)); + + + // Add auto seamless roaming + if (rv == FALSE) + rv = MlmeCheckForFastRoaming(pAd); + + if (rv == FALSE) + { + if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32) + { + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n")); + pAd->StaCfg.ScanCnt = 2; + pAd->StaCfg.LastScanTime = pAd->Mlme.Now32; + MlmeAutoScan(pAd); + } + } + } + } + } + else if (ADHOC_ON(pAd)) + { + + // If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState + // to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can + // join later. + if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME) && + OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + MLME_START_REQ_STRUCT StartReq; + + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n")); + LinkDown(pAd, FALSE); + + StartParmFill(pAd, &StartReq, (CHAR *)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START; + } + + for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) + { + MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[i]; + + if (pEntry->ValidAsCLI == FALSE) + continue; + + if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME)) + MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr); + } + } + else // no INFRA nor ADHOC connection + { + + if (pAd->StaCfg.bScanReqIsFromWebUI && + RTMP_TIME_BEFORE(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (30 * OS_HZ))) + goto SKIP_AUTO_SCAN_CONN; + else + pAd->StaCfg.bScanReqIsFromWebUI = FALSE; + + if ((pAd->StaCfg.bAutoReconnect == TRUE) + && RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP) + && (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) + { + if ((pAd->ScanTab.BssNr==0) && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)) + { + MLME_SCAN_REQ_STRUCT ScanReq; + + if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (10 * OS_HZ))) + { + DBGPRINT(RT_DEBUG_TRACE, ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", pAd->MlmeAux.AutoReconnectSsid)); + ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; + // Reset Missed scan number + pAd->StaCfg.LastScanTime = pAd->Mlme.Now32; + } + else if (pAd->StaCfg.BssType == BSS_ADHOC) // Quit the forever scan when in a very clean room + MlmeAutoReconnectLastSSID(pAd); + } + else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) + { + if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0) + { + MlmeAutoScan(pAd); + pAd->StaCfg.LastScanTime = pAd->Mlme.Now32; + } + else + { +#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier + if (pAd->CommonCfg.CarrierDetect.Enable == TRUE) + { + if ((pAd->Mlme.OneSecPeriodicRound % 5) == 1) + MlmeAutoReconnectLastSSID(pAd); + } + else +#endif // CARRIER_DETECTION_SUPPORT // + MlmeAutoReconnectLastSSID(pAd); + } + } + } + } + +SKIP_AUTO_SCAN_CONN: + +#ifdef DOT11_N_SUPPORT + if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap !=0) && (pAd->MacTab.fAnyBASession == FALSE)) + { + pAd->MacTab.fAnyBASession = TRUE; + AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, FALSE, FALSE); + } + else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap ==0) && (pAd->MacTab.fAnyBASession == TRUE)) + { + pAd->MacTab.fAnyBASession = FALSE; + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE); + } +#endif // DOT11_N_SUPPORT // + + +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040)) + TriEventCounterMaintenance(pAd); +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + + return; +} + +// Link down report +VOID LinkDownExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + if (pAd != NULL) + { + MLME_DISASSOC_REQ_STRUCT DisassocReq; + + if ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) && + (INFRA_ON(pAd))) + { + DBGPRINT(RT_DEBUG_TRACE, ("LinkDownExec(): disassociate with current AP...\n")); + DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, + sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; + + pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_DOWN; + } + } +} + +// IRQL = DISPATCH_LEVEL +VOID MlmeAutoScan( + IN PRTMP_ADAPTER pAd) +{ + // check CntlMachine.CurrState to avoid collision with NDIS SetOID request + if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) + { + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n")); + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID_LIST_SCAN, + pAd->MlmeAux.AutoReconnectSsidLen, + pAd->MlmeAux.AutoReconnectSsid); + RTMP_MLME_HANDLER(pAd); + } +} + +// IRQL = DISPATCH_LEVEL +VOID MlmeAutoReconnectLastSSID( + IN PRTMP_ADAPTER pAd) +{ + if (pAd->StaCfg.bAutoConnectByBssid) + { + DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_BSSID setting - %02X:%02X:%02X:%02X:%02X:%02X\n", + pAd->MlmeAux.Bssid[0], + pAd->MlmeAux.Bssid[1], + pAd->MlmeAux.Bssid[2], + pAd->MlmeAux.Bssid[3], + pAd->MlmeAux.Bssid[4], + pAd->MlmeAux.Bssid[5])); + + pAd->MlmeAux.Channel = pAd->CommonCfg.Channel; + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID, + MAC_ADDR_LEN, + pAd->MlmeAux.Bssid); + + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + + RTMP_MLME_HANDLER(pAd); + } + // check CntlMachine.CurrState to avoid collision with NDIS SetOID request + else if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) && + (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) + { + NDIS_802_11_SSID OidSsid; + OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen; + NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen); + + DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n", pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen)); + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_SSID, + sizeof(NDIS_802_11_SSID), + &OidSsid); + RTMP_MLME_HANDLER(pAd); + } +} + + +/* + ========================================================================== + Description: + This routine checks if there're other APs out there capable for + roaming. Caller should call this routine only when Link up in INFRA mode + and channel quality is below CQI_GOOD_THRESHOLD. + + IRQL = DISPATCH_LEVEL + + Output: + ========================================================================== + */ +VOID MlmeCheckForRoaming( + IN PRTMP_ADAPTER pAd, + IN ULONG Now32) +{ + USHORT i; + BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab; + BSS_ENTRY *pBss; + + DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n")); + // put all roaming candidates into RoamTab, and sort in RSSI order + BssTableInit(pRoamTab); + for (i = 0; i < pAd->ScanTab.BssNr; i++) + { + pBss = &pAd->ScanTab.BssEntry[i]; + + if ((pBss->LastBeaconRxTime + pAd->StaCfg.BeaconLostTime) < Now32) + continue; // AP disappear + if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING) + continue; // RSSI too weak. forget it. + if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid)) + continue; // skip current AP + if (pBss->Rssi < (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA)) + continue; // only AP with stronger RSSI is eligible for roaming + + // AP passing all above rules is put into roaming candidate table + NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY)); + pRoamTab->BssNr += 1; + } + + if (pRoamTab->BssNr > 0) + { + // check CntlMachine.CurrState to avoid collision with NDIS SetOID request + if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) + { + pAd->RalinkCounters.PoorCQIRoamingCount ++; + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount)); + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL); + RTMP_MLME_HANDLER(pAd); + } + } + DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForRoaming(# of candidate= %d)\n",pRoamTab->BssNr)); +} + +/* + ========================================================================== + Description: + This routine checks if there're other APs out there capable for + roaming. Caller should call this routine only when link up in INFRA mode + and channel quality is below CQI_GOOD_THRESHOLD. + + IRQL = DISPATCH_LEVEL + + Output: + ========================================================================== + */ +BOOLEAN MlmeCheckForFastRoaming( + IN PRTMP_ADAPTER pAd) +{ + USHORT i; + BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab; + BSS_ENTRY *pBss; + + DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n")); + // put all roaming candidates into RoamTab, and sort in RSSI order + BssTableInit(pRoamTab); + for (i = 0; i < pAd->ScanTab.BssNr; i++) + { + pBss = &pAd->ScanTab.BssEntry[i]; + + if ((pBss->Rssi <= -50) && (pBss->Channel == pAd->CommonCfg.Channel)) + continue; // RSSI too weak. forget it. + if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid)) + continue; // skip current AP + if (!SSID_EQUAL(pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)) + continue; // skip different SSID + if (pBss->Rssi < (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA)) + continue; // skip AP without better RSSI + + DBGPRINT(RT_DEBUG_TRACE, ("LastRssi0 = %d, pBss->Rssi = %d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), pBss->Rssi)); + // AP passing all above rules is put into roaming candidate table + NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY)); + pRoamTab->BssNr += 1; + } + + DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr)); + if (pRoamTab->BssNr > 0) + { + // check CntlMachine.CurrState to avoid collision with NDIS SetOID request + if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) + { + pAd->RalinkCounters.PoorCQIRoamingCount ++; + DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount)); + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL); + RTMP_MLME_HANDLER(pAd); + return TRUE; + } + } + + return FALSE; +} + +VOID MlmeSetTxRate( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PRTMP_TX_RATE_SWITCH pTxRate) +{ + UCHAR MaxMode = MODE_OFDM; + +#ifdef DOT11_N_SUPPORT + MaxMode = MODE_HTGREENFIELD; + + if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) && (pAd->Antenna.field.TxPath == 2)) + pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE; + else +#endif // DOT11_N_SUPPORT // + pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE; + + if (pTxRate->CurrMCS < MCS_AUTO) + pAd->StaCfg.HTPhyMode.field.MCS = pTxRate->CurrMCS; + + if (pAd->StaCfg.HTPhyMode.field.MCS > 7) + pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE; + + if (ADHOC_ON(pAd)) + { + // If peer adhoc is b-only mode, we can't send 11g rate. + pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; + pEntry->HTPhyMode.field.STBC = STBC_NONE; + + // + // For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary + // + pEntry->HTPhyMode.field.MODE = pTxRate->Mode; + pEntry->HTPhyMode.field.ShortGI = pAd->StaCfg.HTPhyMode.field.ShortGI; + pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + + // Patch speed error in status page + pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE; + } + else + { + if (pTxRate->Mode <= MaxMode) + pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode; + +#ifdef DOT11_N_SUPPORT + if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI)) + pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400; + else +#endif // DOT11_N_SUPPORT // + pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; + +#ifdef DOT11_N_SUPPORT + // Reexam each bandwidth's SGI support. + if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400) + { + if ((pEntry->HTPhyMode.field.BW == BW_20) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE))) + pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; + if ((pEntry->HTPhyMode.field.BW == BW_40) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE))) + pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800; + } + + // Turn RTS/CTS rate to 6Mbps. + if ((pEntry->HTPhyMode.field.MCS == 0) && (pAd->StaCfg.HTPhyMode.field.MCS != 0)) + { + pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + if (pAd->MacTab.fAnyBASession) + { + AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); + } + else + { + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); + } + } + else if ((pEntry->HTPhyMode.field.MCS == 8) && (pAd->StaCfg.HTPhyMode.field.MCS != 8)) + { + pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + if (pAd->MacTab.fAnyBASession) + { + AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); + } + else + { + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); + } + } + else if ((pEntry->HTPhyMode.field.MCS != 0) && (pAd->StaCfg.HTPhyMode.field.MCS == 0)) + { + AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); + + } + else if ((pEntry->HTPhyMode.field.MCS != 8) && (pAd->StaCfg.HTPhyMode.field.MCS == 8)) + { + AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent); + } +#endif // DOT11_N_SUPPORT // + + pEntry->HTPhyMode.field.STBC = pAd->StaCfg.HTPhyMode.field.STBC; + pEntry->HTPhyMode.field.ShortGI = pAd->StaCfg.HTPhyMode.field.ShortGI; + pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE; +#ifdef DOT11_N_SUPPORT + if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) && + pAd->WIFItestbed.bGreenField) + pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD; +#endif // DOT11_N_SUPPORT // + } + + pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word); +} + +/* + ========================================================================== + Description: + This routine calculates the acumulated TxPER of eaxh TxRate. And + according to the calculation result, change CommonCfg.TxRate which + is the stable TX Rate we expect the Radio situation could sustained. + + CommonCfg.TxRate will change dynamically within {RATE_1/RATE_6, MaxTxRate} + Output: + CommonCfg.TxRate - + + IRQL = DISPATCH_LEVEL + + NOTE: + call this routine every second + ========================================================================== + */ +VOID MlmeDynamicTxRateSwitching( + IN PRTMP_ADAPTER pAd) +{ + UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx; + ULONG i, AccuTxTotalCnt = 0, TxTotalCnt; + ULONG TxErrorRatio = 0; + BOOLEAN bTxRateChanged = FALSE, bUpgradeQuality = FALSE; + PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL; + PUCHAR pTable; + UCHAR TableSize = 0; + UCHAR InitTxRateIdx = 0, TrainUp, TrainDown; + CHAR Rssi, RssiOffset = 0; + TX_STA_CNT1_STRUC StaTx1; + TX_STA_CNT0_STRUC TxStaCnt0; + ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0; + MAC_TABLE_ENTRY *pEntry; + RSSI_SAMPLE *pRssi = &pAd->StaCfg.RssiSample; + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + { + return; + } +#endif // RALINK_ATE // + + // + // walk through MAC table, see if need to change AP's TX rate toward each entry + // + for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) + { + pEntry = &pAd->MacTab.Content[i]; + + // check if this entry need to switch rate automatically + if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE) + continue; + + if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls)) + { + Rssi = RTMPMaxRssi(pAd, + pRssi->AvgRssi0, + pRssi->AvgRssi1, + pRssi->AvgRssi2); + + // Update statistic counter + RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word); + RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word); + pAd->bUpdateBcnCntDone = TRUE; + TxRetransmit = StaTx1.field.TxRetransmit; + TxSuccess = StaTx1.field.TxSuccess; + TxFailCount = TxStaCnt0.field.TxFailCount; + TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount; + + pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit; + pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess; + pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount; + pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess; + pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit; + pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount; + + // if no traffic in the past 1-sec period, don't change TX rate, + // but clear all bad history. because the bad history may affect the next + // Chariot throughput test + AccuTxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + + pAd->RalinkCounters.OneSecTxRetryOkCount + + pAd->RalinkCounters.OneSecTxFailCount; + + if (TxTotalCnt) + TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt; + } + else + { + if (INFRA_ON(pAd) && (i == 1)) + Rssi = RTMPMaxRssi(pAd, + pRssi->AvgRssi0, + pRssi->AvgRssi1, + pRssi->AvgRssi2); + else + Rssi = RTMPMaxRssi(pAd, + pEntry->RssiSample.AvgRssi0, + pEntry->RssiSample.AvgRssi1, + pEntry->RssiSample.AvgRssi2); + + TxTotalCnt = pEntry->OneSecTxNoRetryOkCount + + pEntry->OneSecTxRetryOkCount + + pEntry->OneSecTxFailCount; + + if (TxTotalCnt) + TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt; + } + + if (TxTotalCnt) + { + /* + Three AdHoc connections can not work normally if one AdHoc connection is disappeared from a heavy traffic environment generated by ping tool + We force to set LongRtyLimit and ShortRtyLimit to 0 to stop retransmitting packet, after a while, resoring original settings + */ + if (TxErrorRatio == 100) + { + TX_RTY_CFG_STRUC TxRtyCfg,TxRtyCfgtmp; + ULONG Index; + ULONG MACValue; + + RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word); + TxRtyCfgtmp.word = TxRtyCfg.word; + TxRtyCfg.field.LongRtyLimit = 0x0; + TxRtyCfg.field.ShortRtyLimit = 0x0; + RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word); + + RTMPusecDelay(1); + + Index = 0; + MACValue = 0; + do + { + RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue); + if ((MACValue & 0xffffff) == 0) + break; + Index++; + RTMPusecDelay(1000); + }while((Index < 330)&&(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))); + + RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word); + TxRtyCfg.field.LongRtyLimit = TxRtyCfgtmp.field.LongRtyLimit; + TxRtyCfg.field.ShortRtyLimit = TxRtyCfgtmp.field.ShortRtyLimit; + RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word); + } + } + + CurrRateIdx = pEntry->CurrTxRateIndex; + + MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx); + + if (CurrRateIdx >= TableSize) + { + CurrRateIdx = TableSize - 1; + } + + // When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex. + // So need to sync here. + pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5]; + if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS) + //&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE) + ) + { + + // Need to sync Real Tx rate and our record. + // Then return for next DRS. + pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(InitTxRateIdx+1)*5]; + pEntry->CurrTxRateIndex = InitTxRateIdx; + MlmeSetTxRate(pAd, pEntry, pCurrTxRate); + + // reset all OneSecTx counters + RESET_ONE_SEC_TX_CNT(pEntry); + continue; + } + + // decide the next upgrade rate and downgrade rate, if any + if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) + { + UpRateIdx = CurrRateIdx + 1; + DownRateIdx = CurrRateIdx -1; + } + else if (CurrRateIdx == 0) + { + UpRateIdx = CurrRateIdx + 1; + DownRateIdx = CurrRateIdx; + } + else if (CurrRateIdx == (TableSize - 1)) + { + UpRateIdx = CurrRateIdx; + DownRateIdx = CurrRateIdx - 1; + } + + pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5]; + +#ifdef DOT11_N_SUPPORT + if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) + { + TrainUp = (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1)); + TrainDown = (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1)); + } + else +#endif // DOT11_N_SUPPORT // + { + TrainUp = pCurrTxRate->TrainUp; + TrainDown = pCurrTxRate->TrainDown; + } + + //pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction; + + // + // Keep the last time TxRateChangeAction status. + // + pEntry->LastTimeTxRateChangeAction = pEntry->LastSecTxRateChangeAction; + + + + // + // CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI + // (criteria copied from RT2500 for Netopia case) + // + if (TxTotalCnt <= 15) + { + CHAR idx = 0; + UCHAR TxRateIdx; + UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0, MCS5 =0, MCS6 = 0, MCS7 = 0; + UCHAR MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0; + UCHAR MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; // 3*3 + + // check the existence and index of each needed MCS + while (idx < pTable[0]) + { + pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(idx+1)*5]; + + if (pCurrTxRate->CurrMCS == MCS_0) + { + MCS0 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_1) + { + MCS1 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_2) + { + MCS2 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_3) + { + MCS3 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_4) + { + MCS4 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_5) + { + MCS5 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_6) + { + MCS6 = idx; + } + //else if (pCurrTxRate->CurrMCS == MCS_7) + else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800)) // prevent the highest MCS using short GI when 1T and low throughput + { + MCS7 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_12) + { + MCS12 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_13) + { + MCS13 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_14) + { + MCS14 = idx; + } + //else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/) //we hope to use ShortGI as initial rate + else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800)) //we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI + { + MCS15 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_20) // 3*3 + { + MCS20 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_21) + { + MCS21 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_22) + { + MCS22 = idx; + } + else if (pCurrTxRate->CurrMCS == MCS_23) + { + MCS23 = idx; + } + idx ++; + } + + if (pAd->LatchRfRegs.Channel <= 14) + { + if (pAd->NicConfig2.field.ExternalLNAForG) + { + RssiOffset = 2; + } + else + { + RssiOffset = 5; + } + } + else + { + if (pAd->NicConfig2.field.ExternalLNAForA) + { + RssiOffset = 5; + } + else + { + RssiOffset = 8; + } + } +#ifdef DOT11_N_SUPPORT + /*if (MCS15)*/ + if ((pTable == RateSwitchTable11BGN3S) || + (pTable == RateSwitchTable11N3S) || + (pTable == RateSwitchTable)) + {// N mode with 3 stream // 3*3 + if (MCS23 && (Rssi >= -70)) + TxRateIdx = MCS23; + else if (MCS22 && (Rssi >= -72)) + TxRateIdx = MCS22; + else if (MCS21 && (Rssi >= -76)) + TxRateIdx = MCS21; + else if (MCS20 && (Rssi >= -78)) + TxRateIdx = MCS20; + else if (MCS4 && (Rssi >= -82)) + TxRateIdx = MCS4; + else if (MCS3 && (Rssi >= -84)) + TxRateIdx = MCS3; + else if (MCS2 && (Rssi >= -86)) + TxRateIdx = MCS2; + else if (MCS1 && (Rssi >= -88)) + TxRateIdx = MCS1; + else + TxRateIdx = MCS0; + } +// else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable)) + else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand)) // 3*3 + {// N mode with 2 stream + if (MCS15 && (Rssi >= (-70+RssiOffset))) + TxRateIdx = MCS15; + else if (MCS14 && (Rssi >= (-72+RssiOffset))) + TxRateIdx = MCS14; + else if (MCS13 && (Rssi >= (-76+RssiOffset))) + TxRateIdx = MCS13; + else if (MCS12 && (Rssi >= (-78+RssiOffset))) + TxRateIdx = MCS12; + else if (MCS4 && (Rssi >= (-82+RssiOffset))) + TxRateIdx = MCS4; + else if (MCS3 && (Rssi >= (-84+RssiOffset))) + TxRateIdx = MCS3; + else if (MCS2 && (Rssi >= (-86+RssiOffset))) + TxRateIdx = MCS2; + else if (MCS1 && (Rssi >= (-88+RssiOffset))) + TxRateIdx = MCS1; + else + TxRateIdx = MCS0; + } + else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S)) + {// N mode with 1 stream + if (MCS7 && (Rssi > (-72+RssiOffset))) + TxRateIdx = MCS7; + else if (MCS6 && (Rssi > (-74+RssiOffset))) + TxRateIdx = MCS6; + else if (MCS5 && (Rssi > (-77+RssiOffset))) + TxRateIdx = MCS5; + else if (MCS4 && (Rssi > (-79+RssiOffset))) + TxRateIdx = MCS4; + else if (MCS3 && (Rssi > (-81+RssiOffset))) + TxRateIdx = MCS3; + else if (MCS2 && (Rssi > (-83+RssiOffset))) + TxRateIdx = MCS2; + else if (MCS1 && (Rssi > (-86+RssiOffset))) + TxRateIdx = MCS1; + else + TxRateIdx = MCS0; + } + else +#endif // DOT11_N_SUPPORT // + {// Legacy mode + if (MCS7 && (Rssi > -70)) + TxRateIdx = MCS7; + else if (MCS6 && (Rssi > -74)) + TxRateIdx = MCS6; + else if (MCS5 && (Rssi > -78)) + TxRateIdx = MCS5; + else if (MCS4 && (Rssi > -82)) + TxRateIdx = MCS4; + else if (MCS4 == 0) // for B-only mode + TxRateIdx = MCS3; + else if (MCS3 && (Rssi > -85)) + TxRateIdx = MCS3; + else if (MCS2 && (Rssi > -87)) + TxRateIdx = MCS2; + else if (MCS1 && (Rssi > -90)) + TxRateIdx = MCS1; + else + TxRateIdx = MCS0; + } + + // if (TxRateIdx != pAd->CommonCfg.TxRateIndex) + { + pEntry->CurrTxRateIndex = TxRateIdx; + pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5]; + MlmeSetTxRate(pAd, pEntry, pNextTxRate); + } + + NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH); + NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH); + pEntry->fLastSecAccordingRSSI = TRUE; + // reset all OneSecTx counters + RESET_ONE_SEC_TX_CNT(pEntry); + + continue; + } + + if (pEntry->fLastSecAccordingRSSI == TRUE) + { + pEntry->fLastSecAccordingRSSI = FALSE; + pEntry->LastSecTxRateChangeAction = 0; + // reset all OneSecTx counters + RESET_ONE_SEC_TX_CNT(pEntry); + + continue; + } + + do + { + BOOLEAN bTrainUpDown = FALSE; + + pEntry->CurrTxRateStableTime ++; + + // downgrade TX quality if PER >= Rate-Down threshold + if (TxErrorRatio >= TrainDown) + { + bTrainUpDown = TRUE; + pEntry->TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND; + } + // upgrade TX quality if PER <= Rate-Up threshold + else if (TxErrorRatio <= TrainUp) + { + bTrainUpDown = TRUE; + bUpgradeQuality = TRUE; + if (pEntry->TxQuality[CurrRateIdx]) + pEntry->TxQuality[CurrRateIdx] --; // quality very good in CurrRate + + if (pEntry->TxRateUpPenalty) + pEntry->TxRateUpPenalty --; + else if (pEntry->TxQuality[UpRateIdx]) + pEntry->TxQuality[UpRateIdx] --; // may improve next UP rate's quality + } + + pEntry->PER[CurrRateIdx] = (UCHAR)TxErrorRatio; + + if (bTrainUpDown) + { + // perform DRS - consider TxRate Down first, then rate up. + if ((CurrRateIdx != DownRateIdx) && (pEntry->TxQuality[CurrRateIdx] >= DRS_TX_QUALITY_WORST_BOUND)) + { + pEntry->CurrTxRateIndex = DownRateIdx; + } + else if ((CurrRateIdx != UpRateIdx) && (pEntry->TxQuality[UpRateIdx] <= 0)) + { + pEntry->CurrTxRateIndex = UpRateIdx; + } + } + } while (FALSE); + + // if rate-up happen, clear all bad history of all TX rates + if (pEntry->CurrTxRateIndex > CurrRateIdx) + { + pEntry->CurrTxRateStableTime = 0; + pEntry->TxRateUpPenalty = 0; + pEntry->LastSecTxRateChangeAction = 1; // rate UP + NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH); + NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH); + + // + // For TxRate fast train up + // + if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning) + { + RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100); + + pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE; + } + bTxRateChanged = TRUE; + } + // if rate-down happen, only clear DownRate's bad history + else if (pEntry->CurrTxRateIndex < CurrRateIdx) + { + pEntry->CurrTxRateStableTime = 0; + pEntry->TxRateUpPenalty = 0; // no penalty + pEntry->LastSecTxRateChangeAction = 2; // rate DOWN + pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0; + pEntry->PER[pEntry->CurrTxRateIndex] = 0; + + // + // For TxRate fast train down + // + if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning) + { + RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100); + + pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE; + } + bTxRateChanged = TRUE; + } + else + { + pEntry->LastSecTxRateChangeAction = 0; // rate no change + bTxRateChanged = FALSE; + } + + pEntry->LastTxOkCount = TxSuccess; + + { + UCHAR tmpTxRate; + + // to fix tcp ack issue + if (!bTxRateChanged && (pAd->RalinkCounters.OneSecReceivedByteCount > (pAd->RalinkCounters.OneSecTransmittedByteCount * 5))) + { + tmpTxRate = DownRateIdx; + DBGPRINT_RAW(RT_DEBUG_TRACE,("DRS: Rx(%d) is 5 times larger than Tx(%d), use low rate (curr=%d, tmp=%d)\n", + pAd->RalinkCounters.OneSecReceivedByteCount, pAd->RalinkCounters.OneSecTransmittedByteCount, pEntry->CurrTxRateIndex, tmpTxRate)); + } + else + { + tmpTxRate = pEntry->CurrTxRateIndex; + } + + pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(tmpTxRate+1)*5]; + if (bTxRateChanged && pNextTxRate) + { + MlmeSetTxRate(pAd, pEntry, pNextTxRate); + } + } + // reset all OneSecTx counters + RESET_ONE_SEC_TX_CNT(pEntry); + } +} + +/* + ======================================================================== + Routine Description: + Station side, Auto TxRate faster train up timer call back function. + + Arguments: + SystemSpecific1 - Not used. + FunctionContext - Pointer to our Adapter context. + SystemSpecific2 - Not used. + SystemSpecific3 - Not used. + + Return Value: + None + + ======================================================================== +*/ +VOID StaQuickResponeForRateUpExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)FunctionContext; + UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0; + ULONG TxTotalCnt; + ULONG TxErrorRatio = 0; + BOOLEAN bTxRateChanged; //, bUpgradeQuality = FALSE; + PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL; + PUCHAR pTable; + UCHAR TableSize = 0; + UCHAR InitTxRateIdx = 0, TrainUp, TrainDown; + TX_STA_CNT1_STRUC StaTx1; + TX_STA_CNT0_STRUC TxStaCnt0; + CHAR Rssi, ratio; + ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0; + MAC_TABLE_ENTRY *pEntry; + ULONG i; + + pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE; + + // + // walk through MAC table, see if need to change AP's TX rate toward each entry + // + for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) + { + pEntry = &pAd->MacTab.Content[i]; + + // check if this entry need to switch rate automatically + if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE) + continue; + + if (INFRA_ON(pAd) && (i == 1)) + Rssi = RTMPMaxRssi(pAd, + pAd->StaCfg.RssiSample.AvgRssi0, + pAd->StaCfg.RssiSample.AvgRssi1, + pAd->StaCfg.RssiSample.AvgRssi2); + else + Rssi = RTMPMaxRssi(pAd, + pEntry->RssiSample.AvgRssi0, + pEntry->RssiSample.AvgRssi1, + pEntry->RssiSample.AvgRssi2); + + CurrRateIdx = pAd->CommonCfg.TxRateIndex; + + MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx); + + // decide the next upgrade rate and downgrade rate, if any + if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) + { + UpRateIdx = CurrRateIdx + 1; + DownRateIdx = CurrRateIdx -1; + } + else if (CurrRateIdx == 0) + { + UpRateIdx = CurrRateIdx + 1; + DownRateIdx = CurrRateIdx; + } + else if (CurrRateIdx == (TableSize - 1)) + { + UpRateIdx = CurrRateIdx; + DownRateIdx = CurrRateIdx - 1; + } + + pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5]; + +#ifdef DOT11_N_SUPPORT + if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) + { + TrainUp = (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1)); + TrainDown = (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1)); + } + else +#endif // DOT11_N_SUPPORT // + { + TrainUp = pCurrTxRate->TrainUp; + TrainDown = pCurrTxRate->TrainDown; + } + + if (pAd->MacTab.Size == 1) + { + // Update statistic counter + RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word); + RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word); + + TxRetransmit = StaTx1.field.TxRetransmit; + TxSuccess = StaTx1.field.TxSuccess; + TxFailCount = TxStaCnt0.field.TxFailCount; + TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount; + + pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit; + pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess; + pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount; + pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess; + pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit; + pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount; + + if (TxTotalCnt) + TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt; + } + else + { + TxTotalCnt = pEntry->OneSecTxNoRetryOkCount + + pEntry->OneSecTxRetryOkCount + + pEntry->OneSecTxFailCount; + + if (TxTotalCnt) + TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt; + } + + + // + // CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI + // (criteria copied from RT2500 for Netopia case) + // + if (TxTotalCnt <= 12) + { + NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH); + NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH); + + if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx)) + { + pAd->CommonCfg.TxRateIndex = DownRateIdx; + pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND; + } + else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx)) + { + pAd->CommonCfg.TxRateIndex = UpRateIdx; + } + + DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: TxTotalCnt <= 15, train back to original rate \n")); + return; + } + + do + { + ULONG OneSecTxNoRetryOKRationCount; + + if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0) + ratio = 5; + else + ratio = 4; + + // downgrade TX quality if PER >= Rate-Down threshold + if (TxErrorRatio >= TrainDown) + { + pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND; + } + + pAd->DrsCounters.PER[CurrRateIdx] = (UCHAR)TxErrorRatio; + + OneSecTxNoRetryOKRationCount = (TxSuccess * ratio); + + // perform DRS - consider TxRate Down first, then rate up. + if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx)) + { + if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount) + { + pAd->CommonCfg.TxRateIndex = DownRateIdx; + pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND; + + } + + } + else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx)) + { + if ((TxErrorRatio >= 50) || (TxErrorRatio >= TrainDown)) + { + + } + else if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount) + { + pAd->CommonCfg.TxRateIndex = UpRateIdx; + } + } + }while (FALSE); + + // if rate-up happen, clear all bad history of all TX rates + if (pAd->CommonCfg.TxRateIndex > CurrRateIdx) + { + pAd->DrsCounters.TxRateUpPenalty = 0; + NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH); + NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH); + bTxRateChanged = TRUE; + } + // if rate-down happen, only clear DownRate's bad history + else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx) + { + DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: --TX rate from %d to %d \n", CurrRateIdx, pAd->CommonCfg.TxRateIndex)); + + pAd->DrsCounters.TxRateUpPenalty = 0; // no penalty + pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = 0; + pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0; + bTxRateChanged = TRUE; + } + else + { + bTxRateChanged = FALSE; + } + + pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pAd->CommonCfg.TxRateIndex+1)*5]; + if (bTxRateChanged && pNextTxRate) + { + MlmeSetTxRate(pAd, pEntry, pNextTxRate); + } + } +} + +/* + ========================================================================== + Description: + This routine is executed periodically inside MlmePeriodicExec() after + association with an AP. + It checks if StaCfg.Psm is consistent with user policy (recorded in + StaCfg.WindowsPowerMode). If not, enforce user policy. However, + there're some conditions to consider: + 1. we don't support power-saving in ADHOC mode, so Psm=PWR_ACTIVE all + the time when Mibss==TRUE + 2. When link up in INFRA mode, Psm should not be switch to PWR_SAVE + if outgoing traffic available in TxRing or MgmtRing. + Output: + 1. change pAd->StaCfg.Psm to PWR_SAVE or leave it untouched + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeCheckPsmChange( + IN PRTMP_ADAPTER pAd, + IN ULONG Now32) +{ + ULONG PowerMode; + + // condition - + // 1. Psm maybe ON only happen in INFRASTRUCTURE mode + // 2. user wants either MAX_PSP or FAST_PSP + // 3. but current psm is not in PWR_SAVE + // 4. CNTL state machine is not doing SCANning + // 5. no TX SUCCESS event for the past 1-sec period + PowerMode = pAd->StaCfg.WindowsPowerMode; + + if (INFRA_ON(pAd) && + (PowerMode != Ndis802_11PowerModeCAM) && + (pAd->StaCfg.Psm == PWR_ACTIVE) && +// (! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)&& + RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP) + /*&& + (pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) && + (pAd->RalinkCounters.OneSecTxRetryOkCount == 0)*/) + { + NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime); + pAd->RalinkCounters.RxCountSinceLastNULL = 0; + RTMP_SET_PSM_BIT(pAd, PWR_SAVE); + if (!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)) + { + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE); + } + else + { + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); + } + } +} + +// IRQL = PASSIVE_LEVEL +// IRQL = DISPATCH_LEVEL +VOID MlmeSetPsmBit( + IN PRTMP_ADAPTER pAd, + IN USHORT psm) +{ + AUTO_RSP_CFG_STRUC csr4; + + pAd->StaCfg.Psm = psm; + RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word); + csr4.field.AckCtsPsmBit = (psm == PWR_SAVE)? 1:0; + RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word); + DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm)); +} +#endif // CONFIG_STA_SUPPORT // + +/* + ========================================================================== + Description: + This routine calculates TxPER, RxPER of the past N-sec period. And + according to the calculation result, ChannelQuality is calculated here + to decide if current AP is still doing the job. + + If ChannelQuality is not good, a ROAMing attempt may be tried later. + Output: + StaCfg.ChannelQuality - 0..100 + + IRQL = DISPATCH_LEVEL + + NOTE: This routine decide channle quality based on RX CRC error ratio. + Caller should make sure a function call to NICUpdateRawCounters(pAd) + is performed right before this routine, so that this routine can decide + channel quality based on the most up-to-date information + ========================================================================== + */ +VOID MlmeCalculateChannelQuality( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pMacEntry, + IN ULONG Now32) +{ + ULONG TxOkCnt, TxCnt, TxPER, TxPRR; + ULONG RxCnt, RxPER; + UCHAR NorRssi; + CHAR MaxRssi; + RSSI_SAMPLE *pRssiSample = NULL; + UINT32 OneSecTxNoRetryOkCount = 0; + UINT32 OneSecTxRetryOkCount = 0; + UINT32 OneSecTxFailCount = 0; + UINT32 OneSecRxOkCnt = 0; + UINT32 OneSecRxFcsErrCnt = 0; + ULONG ChannelQuality = 0; // 0..100, Channel Quality Indication for Roaming +#ifdef CONFIG_STA_SUPPORT + ULONG BeaconLostTime = pAd->StaCfg.BeaconLostTime; +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT +#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier + // longer beacon lost time when carrier detection enabled + if (pAd->CommonCfg.CarrierDetect.Enable == TRUE) + { + BeaconLostTime = pAd->StaCfg.BeaconLostTime + (pAd->StaCfg.BeaconLostTime/2); + } +#endif // CARRIER_DETECTION_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + if (pAd->OpMode == OPMODE_STA) + { + pRssiSample = &pAd->StaCfg.RssiSample; + OneSecTxNoRetryOkCount = pAd->RalinkCounters.OneSecTxNoRetryOkCount; + OneSecTxRetryOkCount = pAd->RalinkCounters.OneSecTxRetryOkCount; + OneSecTxFailCount = pAd->RalinkCounters.OneSecTxFailCount; + OneSecRxOkCnt = pAd->RalinkCounters.OneSecRxOkCnt; + OneSecRxFcsErrCnt = pAd->RalinkCounters.OneSecRxFcsErrCnt; + } +#endif // CONFIG_STA_SUPPORT // + + MaxRssi = RTMPMaxRssi(pAd, pRssiSample->LastRssi0, + pRssiSample->LastRssi1, + pRssiSample->LastRssi2); + + // + // calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics + // + TxOkCnt = OneSecTxNoRetryOkCount + OneSecTxRetryOkCount; + TxCnt = TxOkCnt + OneSecTxFailCount; + if (TxCnt < 5) + { + TxPER = 0; + TxPRR = 0; + } + else + { + TxPER = (OneSecTxFailCount * 100) / TxCnt; + TxPRR = ((TxCnt - OneSecTxNoRetryOkCount) * 100) / TxCnt; + } + + // + // calculate RX PER - don't take RxPER into consideration if too few sample + // + RxCnt = OneSecRxOkCnt + OneSecRxFcsErrCnt; + if (RxCnt < 5) + RxPER = 0; + else + RxPER = (OneSecRxFcsErrCnt * 100) / RxCnt; + + // + // decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER + // +#ifdef CONFIG_STA_SUPPORT + if ((pAd->OpMode == OPMODE_STA) && + INFRA_ON(pAd) && + (OneSecTxNoRetryOkCount < 2) && // no heavy traffic + ((pAd->StaCfg.LastBeaconRxTime + BeaconLostTime) < Now32)) + { + DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt)); + ChannelQuality = 0; + } + else +#endif // CONFIG_STA_SUPPORT // + { + // Normalize Rssi + if (MaxRssi > -40) + NorRssi = 100; + else if (MaxRssi < -90) + NorRssi = 0; + else + NorRssi = (MaxRssi + 90) * 2; + + // ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER (RSSI 0..100), (TxPER 100..0), (RxPER 100..0) + ChannelQuality = (RSSI_WEIGHTING * NorRssi + + TX_WEIGHTING * (100 - TxPRR) + + RX_WEIGHTING* (100 - RxPER)) / 100; + } + + +#ifdef CONFIG_STA_SUPPORT + if (pAd->OpMode == OPMODE_STA) + pAd->Mlme.ChannelQuality = (ChannelQuality > 100) ? 100 : ChannelQuality; +#endif // CONFIG_STA_SUPPORT // + + +} + + +// IRQL = DISPATCH_LEVEL +VOID MlmeSetTxPreamble( + IN PRTMP_ADAPTER pAd, + IN USHORT TxPreamble) +{ + AUTO_RSP_CFG_STRUC csr4; + + // + // Always use Long preamble before verifiation short preamble functionality works well. + // Todo: remove the following line if short preamble functionality works + // + //TxPreamble = Rt802_11PreambleLong; + + RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word); + if (TxPreamble == Rt802_11PreambleLong) + { + DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= LONG PREAMBLE)\n")); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); + csr4.field.AutoResponderPreamble = 0; + } + else + { + // NOTE: 1Mbps should always use long preamble + DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n")); + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); + csr4.field.AutoResponderPreamble = 1; + } + + RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word); +} + +/* + ========================================================================== + Description: + Update basic rate bitmap + ========================================================================== + */ + +VOID UpdateBasicRateBitmap( + IN PRTMP_ADAPTER pAdapter) +{ + INT i, j; + /* 1 2 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */ + UCHAR rate[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 }; + UCHAR *sup_p = pAdapter->CommonCfg.SupRate; + UCHAR *ext_p = pAdapter->CommonCfg.ExtRate; + ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap; + + + /* if A mode, always use fix BasicRateBitMap */ + //if (pAdapter->CommonCfg.Channel == PHY_11A) + if (pAdapter->CommonCfg.Channel > 14) + pAdapter->CommonCfg.BasicRateBitmap = 0x150; /* 6, 12, 24M */ + /* End of if */ + + if (pAdapter->CommonCfg.BasicRateBitmap > 4095) + { + /* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */ + return; + } /* End of if */ + + for(i=0; iCommonCfg.DesireRate[i] & 0x7f) + { + case 2: Rate = RATE_1; num++; break; + case 4: Rate = RATE_2; num++; break; + case 11: Rate = RATE_5_5; num++; break; + case 22: Rate = RATE_11; num++; break; + case 12: Rate = RATE_6; num++; break; + case 18: Rate = RATE_9; num++; break; + case 24: Rate = RATE_12; num++; break; + case 36: Rate = RATE_18; num++; break; + case 48: Rate = RATE_24; num++; break; + case 72: Rate = RATE_36; num++; break; + case 96: Rate = RATE_48; num++; break; + case 108: Rate = RATE_54; num++; break; + //default: Rate = RATE_1; break; + } + if (MaxDesire < Rate) MaxDesire = Rate; + } + +//=========================================================================== +//=========================================================================== + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pHtPhy = &pAd->StaCfg.HTPhyMode; + pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode; + pMinHtPhy = &pAd->StaCfg.MinHTPhyMode; + + auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch; + HtMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS; + + if ((pAd->StaCfg.BssType == BSS_ADHOC) && + (pAd->CommonCfg.PhyMode == PHY_11B) && + (MaxDesire > RATE_11)) + { + MaxDesire = RATE_11; + } + } +#endif // CONFIG_STA_SUPPORT // + + pAd->CommonCfg.MaxDesiredRate = MaxDesire; + pMinHtPhy->word = 0; + pMaxHtPhy->word = 0; + pHtPhy->word = 0; + + // Auto rate switching is enabled only if more than one DESIRED RATES are + // specified; otherwise disabled + if (num <= 1) + { + //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); + //pAd->CommonCfg.bAutoTxRateSwitch = FALSE; + *auto_rate_cur_p = FALSE; + } + else + { + //OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); + //pAd->CommonCfg.bAutoTxRateSwitch = TRUE; + *auto_rate_cur_p = TRUE; + } + + if (HtMcs != MCS_AUTO) + { + //OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); + //pAd->CommonCfg.bAutoTxRateSwitch = FALSE; + *auto_rate_cur_p = FALSE; + } + else + { + //OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); + //pAd->CommonCfg.bAutoTxRateSwitch = TRUE; + *auto_rate_cur_p = TRUE; + } + +#ifdef CONFIG_STA_SUPPORT + if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) + { + pSupRate = &pAd->StaActive.SupRate[0]; + pExtRate = &pAd->StaActive.ExtRate[0]; + SupRateLen = pAd->StaActive.SupRateLen; + ExtRateLen = pAd->StaActive.ExtRateLen; + } + else +#endif // CONFIG_STA_SUPPORT // + { + pSupRate = &pAd->CommonCfg.SupRate[0]; + pExtRate = &pAd->CommonCfg.ExtRate[0]; + SupRateLen = pAd->CommonCfg.SupRateLen; + ExtRateLen = pAd->CommonCfg.ExtRateLen; + } + + // find max supported rate + for (i=0; i Rate) MinSupport = Rate; + } + + for (i=0; i Rate) MinSupport = Rate; + } + + RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap); + + // bug fix + // pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap; + + // calculate the exptected ACK rate for each TX rate. This info is used to caculate + // the DURATION field of outgoing uniicast DATA/MGMT frame + for (i=0; iCommonCfg.ExpectedACKRate[i] = CurrBasicRate; + } + + DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n", RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire])); + // max tx rate = min {max desire rate, max supported rate} + if (MaxSupport < MaxDesire) + pAd->CommonCfg.MaxTxRate = MaxSupport; + else + pAd->CommonCfg.MaxTxRate = MaxDesire; + + pAd->CommonCfg.MinTxRate = MinSupport; + // 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success + // ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending + // on average RSSI + // 1. RSSI >= -70db, start at 54 Mbps (short distance) + // 2. -70 > RSSI >= -75, start at 24 Mbps (mid distance) + // 3. -75 > RSSI, start at 11 Mbps (long distance) + //if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)/* && + // OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)*/) + if (*auto_rate_cur_p) + { + short dbm = 0; +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + dbm = pAd->StaCfg.RssiSample.AvgRssi0 - pAd->BbpRssiToDbmDelta; +#endif // CONFIG_STA_SUPPORT // + if (bLinkUp == TRUE) + pAd->CommonCfg.TxRate = RATE_24; + else + pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate; + + if (dbm < -75) + pAd->CommonCfg.TxRate = RATE_11; + else if (dbm < -70) + pAd->CommonCfg.TxRate = RATE_24; + + // should never exceed MaxTxRate (consider 11B-only mode) + if (pAd->CommonCfg.TxRate > pAd->CommonCfg.MaxTxRate) + pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate; + + pAd->CommonCfg.TxRateIndex = 0; + } + else + { + pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate; + pHtPhy->field.MCS = (pAd->CommonCfg.MaxTxRate > 3) ? (pAd->CommonCfg.MaxTxRate - 4) : pAd->CommonCfg.MaxTxRate; + pHtPhy->field.MODE = (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK; + + pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC = pHtPhy->field.STBC; + pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI = pHtPhy->field.ShortGI; + pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS = pHtPhy->field.MCS; + pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE = pHtPhy->field.MODE; + } + + if (pAd->CommonCfg.TxRate <= RATE_11) + { + pMaxHtPhy->field.MODE = MODE_CCK; + pMaxHtPhy->field.MCS = pAd->CommonCfg.TxRate; + pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate; + } + else + { + pMaxHtPhy->field.MODE = MODE_OFDM; + pMaxHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.TxRate]; + if (pAd->CommonCfg.MinTxRate >= RATE_6 && (pAd->CommonCfg.MinTxRate <= RATE_54)) + {pMinHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate];} + else + {pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;} + } + + pHtPhy->word = (pMaxHtPhy->word); + if (bLinkUp && (pAd->OpMode == OPMODE_STA)) + { + pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word; + pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word = pMaxHtPhy->word; + pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word = pMinHtPhy->word; + } + else + { + switch (pAd->CommonCfg.PhyMode) + { + case PHY_11BG_MIXED: + case PHY_11B: +#ifdef DOT11_N_SUPPORT + case PHY_11BGN_MIXED: +#endif // DOT11_N_SUPPORT // + pAd->CommonCfg.MlmeRate = RATE_1; + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; + pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1; + +//#ifdef WIFI_TEST + pAd->CommonCfg.RtsRate = RATE_11; +//#else +// pAd->CommonCfg.RtsRate = RATE_1; +//#endif + break; + case PHY_11G: + case PHY_11A: +#ifdef DOT11_N_SUPPORT + case PHY_11AGN_MIXED: + case PHY_11GN_MIXED: + case PHY_11N_2_4G: + case PHY_11AN_MIXED: + case PHY_11N_5G: +#endif // DOT11_N_SUPPORT // + pAd->CommonCfg.MlmeRate = RATE_6; + pAd->CommonCfg.RtsRate = RATE_6; + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; + pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; + break; + case PHY_11ABG_MIXED: +#ifdef DOT11_N_SUPPORT + case PHY_11ABGN_MIXED: +#endif // DOT11_N_SUPPORT // + if (pAd->CommonCfg.Channel <= 14) + { + pAd->CommonCfg.MlmeRate = RATE_1; + pAd->CommonCfg.RtsRate = RATE_1; + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; + pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1; + } + else + { + pAd->CommonCfg.MlmeRate = RATE_6; + pAd->CommonCfg.RtsRate = RATE_6; + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; + pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; + } + break; + default: // error + pAd->CommonCfg.MlmeRate = RATE_6; + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; + pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; + pAd->CommonCfg.RtsRate = RATE_1; + break; + } + // + // Keep Basic Mlme Rate. + // + pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word = pAd->CommonCfg.MlmeTransmit.word; + if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM) + pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[RATE_24]; + else + pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = RATE_1; + pAd->CommonCfg.BasicMlmeRate = pAd->CommonCfg.MlmeRate; + } + + DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n", + RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport], RateIdToMbps[pAd->CommonCfg.MaxTxRate], RateIdToMbps[pAd->CommonCfg.MinTxRate], + /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)*/*auto_rate_cur_p)); + DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n", + RateIdToMbps[pAd->CommonCfg.TxRate], RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap)); + DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n", + pAd->CommonCfg.MlmeTransmit.word, pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word )); +} + +#ifdef DOT11_N_SUPPORT +/* + ========================================================================== + Description: + This function update HT Rate setting. + Input Wcid value is valid for 2 case : + 1. it's used for Station in infra mode that copy AP rate to Mactable. + 2. OR Station in adhoc mode to copy peer's HT rate to Mactable. + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeUpdateHtTxRates( + IN PRTMP_ADAPTER pAd, + IN UCHAR apidx) +{ + UCHAR StbcMcs; //j, StbcMcs, bitmask; + CHAR i; // 3*3 + RT_HT_CAPABILITY *pRtHtCap = NULL; + RT_HT_PHY_INFO *pActiveHtPhy = NULL; + ULONG BasicMCS; + UCHAR j, bitmask; + PRT_HT_PHY_INFO pDesireHtPhy = NULL; + PHTTRANSMIT_SETTING pHtPhy = NULL; + PHTTRANSMIT_SETTING pMaxHtPhy = NULL; + PHTTRANSMIT_SETTING pMinHtPhy = NULL; + BOOLEAN *auto_rate_cur_p; + + DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates===> \n")); + + auto_rate_cur_p = NULL; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + pDesireHtPhy = &pAd->StaCfg.DesiredHtPhyInfo; + pActiveHtPhy = &pAd->StaCfg.DesiredHtPhyInfo; + pHtPhy = &pAd->StaCfg.HTPhyMode; + pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode; + pMinHtPhy = &pAd->StaCfg.MinHTPhyMode; + + auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch; + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) + { + if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) + return; + + pRtHtCap = &pAd->StaActive.SupportedHtPhy; + pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo; + StbcMcs = (UCHAR)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs; + BasicMCS =pAd->MlmeAux.AddHtInfo.MCSSet[0]+(pAd->MlmeAux.AddHtInfo.MCSSet[1]<<8)+(StbcMcs<<16); + if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2)) + pMaxHtPhy->field.STBC = STBC_USE; + else + pMaxHtPhy->field.STBC = STBC_NONE; + } + else +#endif // CONFIG_STA_SUPPORT // + { + if (pDesireHtPhy->bHtEnable == FALSE) + return; + + pRtHtCap = &pAd->CommonCfg.DesiredHtPhy; + StbcMcs = (UCHAR)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs; + BasicMCS = pAd->CommonCfg.AddHTInfo.MCSSet[0]+(pAd->CommonCfg.AddHTInfo.MCSSet[1]<<8)+(StbcMcs<<16); + if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2)) + pMaxHtPhy->field.STBC = STBC_USE; + else + pMaxHtPhy->field.STBC = STBC_NONE; + } + + // Decide MAX ht rate. + if ((pRtHtCap->GF) && (pAd->CommonCfg.DesiredHtPhy.GF)) + pMaxHtPhy->field.MODE = MODE_HTGREENFIELD; + else + pMaxHtPhy->field.MODE = MODE_HTMIX; + + if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && (pRtHtCap->ChannelWidth)) + pMaxHtPhy->field.BW = BW_40; + else + pMaxHtPhy->field.BW = BW_20; + + if (pMaxHtPhy->field.BW == BW_20) + pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap->ShortGIfor20); + else + pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->ShortGIfor40); + + if (pDesireHtPhy->MCSSet[4] != 0) + { + pMaxHtPhy->field.MCS = 32; + } + + for (i=23; i>=0; i--) // 3*3 + { + j = i/8; + bitmask = (1<<(i-(j*8))); + + if ((pActiveHtPhy->MCSSet[j] & bitmask) && (pDesireHtPhy->MCSSet[j] & bitmask)) + { + pMaxHtPhy->field.MCS = i; + break; + } + + if (i==0) + break; + } + + // Copy MIN ht rate. rt2860??? + pMinHtPhy->field.BW = BW_20; + pMinHtPhy->field.MCS = 0; + pMinHtPhy->field.STBC = 0; + pMinHtPhy->field.ShortGI = 0; + //If STA assigns fixed rate. update to fixed here. +#ifdef CONFIG_STA_SUPPORT + if ( (pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff)) + { + if (pDesireHtPhy->MCSSet[4] != 0) + { + pMaxHtPhy->field.MCS = 32; + pMinHtPhy->field.MCS = 32; + DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",pMinHtPhy->field.MCS)); + } + + for (i=23; (CHAR)i >= 0; i--) // 3*3 + { + j = i/8; + bitmask = (1<<(i-(j*8))); + if ( (pDesireHtPhy->MCSSet[j] & bitmask) && (pActiveHtPhy->MCSSet[j] & bitmask)) + { + pMaxHtPhy->field.MCS = i; + pMinHtPhy->field.MCS = i; + break; + } + if (i==0) + break; + } + } +#endif // CONFIG_STA_SUPPORT // + + + // Decide ht rate + pHtPhy->field.STBC = pMaxHtPhy->field.STBC; + pHtPhy->field.BW = pMaxHtPhy->field.BW; + pHtPhy->field.MODE = pMaxHtPhy->field.MODE; + pHtPhy->field.MCS = pMaxHtPhy->field.MCS; + pHtPhy->field.ShortGI = pMaxHtPhy->field.ShortGI; + + // use default now. rt2860 + if (pDesireHtPhy->MCSSet[0] != 0xff) + *auto_rate_cur_p = FALSE; + else + *auto_rate_cur_p = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateHtTxRates<---.AMsduSize = %d \n", pAd->CommonCfg.DesiredHtPhy.AmsduSize )); + DBGPRINT(RT_DEBUG_TRACE,("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d, \n", pActiveHtPhy->MCSSet[0],pHtPhy->field.MCS, + pHtPhy->field.BW, pHtPhy->field.ShortGI, pHtPhy->field.MODE)); + DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== \n")); +} + + +VOID BATableInit( + IN PRTMP_ADAPTER pAd, + IN BA_TABLE *Tab) +{ + int i; + + Tab->numAsOriginator = 0; + Tab->numAsRecipient = 0; + Tab->numDoneOriginator = 0; + NdisAllocateSpinLock(&pAd->BATabLock); + for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++) + { + Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE; + NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock)); + } + for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++) + { + Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE; + } +} +#endif // DOT11_N_SUPPORT // + +// IRQL = DISPATCH_LEVEL +VOID MlmeRadioOff( + IN PRTMP_ADAPTER pAd) +{ + RTMP_MLME_RADIO_OFF(pAd); +} + +// IRQL = DISPATCH_LEVEL +VOID MlmeRadioOn( + IN PRTMP_ADAPTER pAd) +{ + RTMP_MLME_RADIO_ON(pAd); +} + +// =========================================================================================== +// bss_table.c +// =========================================================================================== + + +/*! \brief initialize BSS table + * \param p_tab pointer to the table + * \return none + * \pre + * \post + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + */ +VOID BssTableInit( + IN BSS_TABLE *Tab) +{ + int i; + + Tab->BssNr = 0; + Tab->BssOverlapNr = 0; + for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++) + { + NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY)); + Tab->BssEntry[i].Rssi = -127; // initial the rssi as a minimum value + } +} + + +/*! \brief search the BSS table by SSID + * \param p_tab pointer to the bss table + * \param ssid SSID string + * \return index of the table, BSS_NOT_FOUND if not in the table + * \pre + * \post + * \note search by sequential search + + IRQL = DISPATCH_LEVEL + + */ +ULONG BssTableSearch( + IN BSS_TABLE *Tab, + IN PUCHAR pBssid, + IN UCHAR Channel) +{ + UCHAR i; + + for (i = 0; i < Tab->BssNr; i++) + { + // + // Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G. + // We should distinguish this case. + // + if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) || + ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) && + MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)) + { + return i; + } + } + return (ULONG)BSS_NOT_FOUND; +} + +ULONG BssSsidTableSearch( + IN BSS_TABLE *Tab, + IN PUCHAR pBssid, + IN PUCHAR pSsid, + IN UCHAR SsidLen, + IN UCHAR Channel) +{ + UCHAR i; + + for (i = 0; i < Tab->BssNr; i++) + { + // + // Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G. + // We should distinguish this case. + // + if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) || + ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) && + MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) && + SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen)) + { + return i; + } + } + return (ULONG)BSS_NOT_FOUND; +} + +ULONG BssTableSearchWithSSID( + IN BSS_TABLE *Tab, + IN PUCHAR Bssid, + IN PUCHAR pSsid, + IN UCHAR SsidLen, + IN UCHAR Channel) +{ + UCHAR i; + + for (i = 0; i < Tab->BssNr; i++) + { + if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) || + ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) && + MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) && + (SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen) || + (NdisEqualMemory(pSsid, ZeroSsid, SsidLen)) || + (NdisEqualMemory(Tab->BssEntry[i].Ssid, ZeroSsid, Tab->BssEntry[i].SsidLen)))) + { + return i; + } + } + return (ULONG)BSS_NOT_FOUND; +} + + +ULONG BssSsidTableSearchBySSID( + IN BSS_TABLE *Tab, + IN PUCHAR pSsid, + IN UCHAR SsidLen) +{ + UCHAR i; + + for (i = 0; i < Tab->BssNr; i++) + { + if (SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen)) + { + return i; + } + } + return (ULONG)BSS_NOT_FOUND; +} + + +// IRQL = DISPATCH_LEVEL +VOID BssTableDeleteEntry( + IN OUT BSS_TABLE *Tab, + IN PUCHAR pBssid, + IN UCHAR Channel) +{ + UCHAR i, j; + + for (i = 0; i < Tab->BssNr; i++) + { + if ((Tab->BssEntry[i].Channel == Channel) && + (MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))) + { + for (j = i; j < Tab->BssNr - 1; j++) + { + NdisMoveMemory(&(Tab->BssEntry[j]), &(Tab->BssEntry[j + 1]), sizeof(BSS_ENTRY)); + } + NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]), sizeof(BSS_ENTRY)); + Tab->BssNr -= 1; + return; + } + } +} + +#ifdef DOT11_N_SUPPORT +/* + ======================================================================== + Routine Description: + Delete the Originator Entry in BAtable. Or decrease numAs Originator by 1 if needed. + + Arguments: + // IRQL = DISPATCH_LEVEL + ======================================================================== +*/ +VOID BATableDeleteORIEntry( + IN OUT PRTMP_ADAPTER pAd, + IN BA_ORI_ENTRY *pBAORIEntry) +{ + + if (pBAORIEntry->ORI_BA_Status != Originator_NONE) + { + NdisAcquireSpinLock(&pAd->BATabLock); + if (pBAORIEntry->ORI_BA_Status == Originator_Done) + { + pAd->BATable.numAsOriginator -= 1; + DBGPRINT(RT_DEBUG_TRACE, ("BATableDeleteORIEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient)); + // Erase Bitmap flag. + } + pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1<<(pBAORIEntry->TID) )); // If STA mode, erase flag here + pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0; // If STA mode, erase flag here + pBAORIEntry->ORI_BA_Status = Originator_NONE; + pBAORIEntry->Token = 1; + // Not clear Sequence here. + NdisReleaseSpinLock(&pAd->BATabLock); + } +} +#endif // DOT11_N_SUPPORT // + +/*! \brief + * \param + * \return + * \pre + * \post + + IRQL = DISPATCH_LEVEL + + */ +VOID BssEntrySet( + IN PRTMP_ADAPTER pAd, + OUT BSS_ENTRY *pBss, + IN PUCHAR pBssid, + IN CHAR Ssid[], + IN UCHAR SsidLen, + IN UCHAR BssType, + IN USHORT BeaconPeriod, + IN PCF_PARM pCfParm, + IN USHORT AtimWin, + IN USHORT CapabilityInfo, + IN UCHAR SupRate[], + IN UCHAR SupRateLen, + IN UCHAR ExtRate[], + IN UCHAR ExtRateLen, + IN HT_CAPABILITY_IE *pHtCapability, + IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE + IN UCHAR HtCapabilityLen, + IN UCHAR AddHtInfoLen, + IN UCHAR NewExtChanOffset, + IN UCHAR Channel, + IN CHAR Rssi, + IN LARGE_INTEGER TimeStamp, + IN UCHAR CkipFlag, + IN PEDCA_PARM pEdcaParm, + IN PQOS_CAPABILITY_PARM pQosCapability, + IN PQBSS_LOAD_PARM pQbssLoad, + IN USHORT LengthVIE, + IN PNDIS_802_11_VARIABLE_IEs pVIE) +{ + COPY_MAC_ADDR(pBss->Bssid, pBssid); + // Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID + pBss->Hidden = 1; + if (SsidLen > 0) + { + // For hidden SSID AP, it might send beacon with SSID len equal to 0 + // Or send beacon /probe response with SSID len matching real SSID length, + // but SSID is all zero. such as "00-00-00-00" with length 4. + // We have to prevent this case overwrite correct table + if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0) + { + NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID); + NdisMoveMemory(pBss->Ssid, Ssid, SsidLen); + pBss->SsidLen = SsidLen; + pBss->Hidden = 0; + } + } + else + pBss->SsidLen = 0; + pBss->BssType = BssType; + pBss->BeaconPeriod = BeaconPeriod; + if (BssType == BSS_INFRA) + { + if (pCfParm->bValid) + { + pBss->CfpCount = pCfParm->CfpCount; + pBss->CfpPeriod = pCfParm->CfpPeriod; + pBss->CfpMaxDuration = pCfParm->CfpMaxDuration; + pBss->CfpDurRemaining = pCfParm->CfpDurRemaining; + } + } + else + { + pBss->AtimWin = AtimWin; + } + + pBss->CapabilityInfo = CapabilityInfo; + // The privacy bit indicate security is ON, it maight be WEP, TKIP or AES + // Combine with AuthMode, they will decide the connection methods. + pBss->Privacy = CAP_IS_PRIVACY_ON(pBss->CapabilityInfo); + ASSERT(SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES); + if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES) + NdisMoveMemory(pBss->SupRate, SupRate, SupRateLen); + else + NdisMoveMemory(pBss->SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES); + pBss->SupRateLen = SupRateLen; + ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES); + NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen); + pBss->NewExtChanOffset = NewExtChanOffset; + pBss->ExtRateLen = ExtRateLen; + pBss->Channel = Channel; + pBss->CentralChannel = Channel; + pBss->Rssi = Rssi; + // Update CkipFlag. if not exists, the value is 0x0 + pBss->CkipFlag = CkipFlag; + + // New for microsoft Fixed IEs + NdisMoveMemory(pBss->FixIEs.Timestamp, &TimeStamp, 8); + pBss->FixIEs.BeaconInterval = BeaconPeriod; + pBss->FixIEs.Capabilities = CapabilityInfo; + + // New for microsoft Variable IEs + if (LengthVIE != 0) + { + pBss->VarIELen = LengthVIE; + NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen); + } + else + { + pBss->VarIELen = 0; + } + + pBss->AddHtInfoLen = 0; + pBss->HtCapabilityLen = 0; +#ifdef DOT11_N_SUPPORT + if (HtCapabilityLen> 0) + { + pBss->HtCapabilityLen = HtCapabilityLen; + NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen); + if (AddHtInfoLen > 0) + { + pBss->AddHtInfoLen = AddHtInfoLen; + NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen); + + if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40)) + { + pBss->CentralChannel = pAddHtInfo->ControlChan - 2; + } + else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40)) + { + pBss->CentralChannel = pAddHtInfo->ControlChan + 2; + } + } + } +#endif // DOT11_N_SUPPORT // + + BssCipherParse(pBss); + + // new for QOS + if (pEdcaParm) + NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(EDCA_PARM)); + else + pBss->EdcaParm.bValid = FALSE; + if (pQosCapability) + NdisMoveMemory(&pBss->QosCapability, pQosCapability, sizeof(QOS_CAPABILITY_PARM)); + else + pBss->QosCapability.bValid = FALSE; + if (pQbssLoad) + NdisMoveMemory(&pBss->QbssLoad, pQbssLoad, sizeof(QBSS_LOAD_PARM)); + else + pBss->QbssLoad.bValid = FALSE; + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + PEID_STRUCT pEid; + USHORT Length = 0; + + + NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN); + NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN); +#ifdef EXT_BUILD_CHANNEL_LIST + NdisZeroMemory(&pBss->CountryString[0], 3); + pBss->bHasCountryIE = FALSE; +#endif // EXT_BUILD_CHANNEL_LIST // + pEid = (PEID_STRUCT) pVIE; + while ((Length + 2 + (USHORT)pEid->Len) <= LengthVIE) + { + switch(pEid->Eid) + { + case IE_WPA: + if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) + { + if ((pEid->Len + 2) > MAX_CUSTOM_LEN) + { + pBss->WpaIE.IELen = 0; + break; + } + pBss->WpaIE.IELen = pEid->Len + 2; + NdisMoveMemory(pBss->WpaIE.IE, pEid, pBss->WpaIE.IELen); + } + break; + case IE_RSN: + if (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)) + { + if ((pEid->Len + 2) > MAX_CUSTOM_LEN) + { + pBss->RsnIE.IELen = 0; + break; + } + pBss->RsnIE.IELen = pEid->Len + 2; + NdisMoveMemory(pBss->RsnIE.IE, pEid, pBss->RsnIE.IELen); + } + break; +#ifdef EXT_BUILD_CHANNEL_LIST + case IE_COUNTRY: + NdisMoveMemory(&pBss->CountryString[0], pEid->Octet, 3); + pBss->bHasCountryIE = TRUE; + break; +#endif // EXT_BUILD_CHANNEL_LIST // + } + Length = Length + 2 + (USHORT)pEid->Len; // Eid[1] + Len[1]+ content[Len] + pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len); + } + } +#endif // CONFIG_STA_SUPPORT // +} + +/*! + * \brief insert an entry into the bss table + * \param p_tab The BSS table + * \param Bssid BSSID + * \param ssid SSID + * \param ssid_len Length of SSID + * \param bss_type + * \param beacon_period + * \param timestamp + * \param p_cf + * \param atim_win + * \param cap + * \param rates + * \param rates_len + * \param channel_idx + * \return none + * \pre + * \post + * \note If SSID is identical, the old entry will be replaced by the new one + + IRQL = DISPATCH_LEVEL + + */ +ULONG BssTableSetEntry( + IN PRTMP_ADAPTER pAd, + OUT BSS_TABLE *Tab, + IN PUCHAR pBssid, + IN CHAR Ssid[], + IN UCHAR SsidLen, + IN UCHAR BssType, + IN USHORT BeaconPeriod, + IN CF_PARM *CfParm, + IN USHORT AtimWin, + IN USHORT CapabilityInfo, + IN UCHAR SupRate[], + IN UCHAR SupRateLen, + IN UCHAR ExtRate[], + IN UCHAR ExtRateLen, + IN HT_CAPABILITY_IE *pHtCapability, + IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE + IN UCHAR HtCapabilityLen, + IN UCHAR AddHtInfoLen, + IN UCHAR NewExtChanOffset, + IN UCHAR ChannelNo, + IN CHAR Rssi, + IN LARGE_INTEGER TimeStamp, + IN UCHAR CkipFlag, + IN PEDCA_PARM pEdcaParm, + IN PQOS_CAPABILITY_PARM pQosCapability, + IN PQBSS_LOAD_PARM pQbssLoad, + IN USHORT LengthVIE, + IN PNDIS_802_11_VARIABLE_IEs pVIE) +{ + ULONG Idx; + + Idx = BssTableSearchWithSSID(Tab, pBssid, (UCHAR *)Ssid, SsidLen, ChannelNo); + if (Idx == BSS_NOT_FOUND) + { + if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE) + { + // + // It may happen when BSS Table was full. + // The desired AP will not be added into BSS Table + // In this case, if we found the desired AP then overwrite BSS Table. + // + if(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) || + SSID_EQUAL(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Ssid, SsidLen)) + { + Idx = Tab->BssOverlapNr; + BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin, + CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen, + NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE); + Tab->BssOverlapNr = (Tab->BssOverlapNr++) % MAX_LEN_OF_BSS_TABLE; + } + return Idx; + } + else + { + return BSS_NOT_FOUND; + } + } + Idx = Tab->BssNr; + BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin, + CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen, + NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE); + Tab->BssNr++; + } + else + { + /* avoid Hidden SSID form beacon to overwirite correct SSID from probe response */ + if ((SSID_EQUAL(Ssid, SsidLen, Tab->BssEntry[Idx].Ssid, Tab->BssEntry[Idx].SsidLen)) || + (NdisEqualMemory(Tab->BssEntry[Idx].Ssid, ZeroSsid, Tab->BssEntry[Idx].SsidLen))) + { + BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin, + CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen, + NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE); + } + } + + return Idx; +} + +#ifdef CONFIG_STA_SUPPORT +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 +VOID TriEventInit( + IN PRTMP_ADAPTER pAd) +{ + UCHAR i; + + for (i = 0;i < MAX_TRIGGER_EVENT;i++) + pAd->CommonCfg.TriggerEventTab.EventA[i].bValid = FALSE; + + pAd->CommonCfg.TriggerEventTab.EventANo = 0; + pAd->CommonCfg.TriggerEventTab.EventBCountDown = 0; +} + +ULONG TriEventTableSetEntry( + IN PRTMP_ADAPTER pAd, + OUT TRIGGER_EVENT_TAB *Tab, + IN PUCHAR pBssid, + IN HT_CAPABILITY_IE *pHtCapability, + IN UCHAR HtCapabilityLen, + IN UCHAR RegClass, + IN UCHAR ChannelNo) +{ + // Event A + if (HtCapabilityLen == 0) + { + if (Tab->EventANo < MAX_TRIGGER_EVENT) + { + RTMPMoveMemory(Tab->EventA[Tab->EventANo].BSSID, pBssid, 6); + Tab->EventA[Tab->EventANo].bValid = TRUE; + Tab->EventA[Tab->EventANo].Channel = ChannelNo; + Tab->EventA[Tab->EventANo].CDCounter = pAd->CommonCfg.Dot11BssWidthChanTranDelay; + if (RegClass != 0) + { + // Beacon has Regulatory class IE. So use beacon's + Tab->EventA[Tab->EventANo].RegClass = RegClass; + } + else + { + // Use Station's Regulatory class instead. + if (pAd->StaActive.SupportedHtPhy.bHtEnable == TRUE) + { + if (pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) + { + Tab->EventA[Tab->EventANo].RegClass = 32; + } + else if (pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) + Tab->EventA[Tab->EventANo].RegClass = 33; + } + else + Tab->EventA[Tab->EventANo].RegClass = ??; + + } + + Tab->EventANo ++; + } + } + else if (pHtCapability->HtCapInfo.Intolerant40) + { + Tab->EventBCountDown = pAd->CommonCfg.Dot11BssWidthChanTranDelay; + } + +} + +/* + ======================================================================== + Routine Description: + Trigger Event table Maintainence called once every second. + + Arguments: + // IRQL = DISPATCH_LEVEL + ======================================================================== +*/ +VOID TriEventCounterMaintenance( + IN PRTMP_ADAPTER pAd) +{ + UCHAR i; + BOOLEAN bNotify = FALSE; + for (i = 0;i < MAX_TRIGGER_EVENT;i++) + { + if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid && (pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter > 0)) + { + pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter--; + if (pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter == 0) + { + pAd->CommonCfg.TriggerEventTab.EventA[i].bValid = FALSE; + pAd->CommonCfg.TriggerEventTab.EventANo --; + // Need to send 20/40 Coexistence Notify frame if has status change. + bNotify = TRUE; + } + } + } + if (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0) + { + pAd->CommonCfg.TriggerEventTab.EventBCountDown--; + if (pAd->CommonCfg.TriggerEventTab.EventBCountDown == 0) + bNotify = TRUE; + } + + if (bNotify == TRUE) + Update2040CoexistFrameAndNotify(pAd, BSSID_WCID, TRUE); +} +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + +// IRQL = DISPATCH_LEVEL +VOID BssTableSsidSort( + IN PRTMP_ADAPTER pAd, + OUT BSS_TABLE *OutTab, + IN CHAR Ssid[], + IN UCHAR SsidLen) +{ + INT i; + BssTableInit(OutTab); + + for (i = 0; i < pAd->ScanTab.BssNr; i++) + { + BSS_ENTRY *pInBss = &pAd->ScanTab.BssEntry[i]; + BOOLEAN bIsHiddenApIncluded = FALSE; + + if (((pAd->CommonCfg.bIEEE80211H == 1) && + (pAd->MlmeAux.Channel > 14) && + RadarChannelCheck(pAd, pInBss->Channel)) +#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier + || (pAd->CommonCfg.CarrierDetect.Enable == TRUE) +#endif // CARRIER_DETECTION_SUPPORT // + ) +{ + if (pInBss->Hidden) + bIsHiddenApIncluded = TRUE; +} + + if ((pInBss->BssType == pAd->StaCfg.BssType) && + (SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) || bIsHiddenApIncluded)) + { + BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr]; + + +#ifdef EXT_BUILD_CHANNEL_LIST + // If no Country IE exists no Connection will be established when IEEE80211dClientMode is strict. + if ((pAd->StaCfg.IEEE80211dClientMode == Rt802_11_D_Strict) && + (pInBss->bHasCountryIE == FALSE)) + { + DBGPRINT(RT_DEBUG_TRACE,("StaCfg.IEEE80211dClientMode == Rt802_11_D_Strict, but this AP doesn't have country IE.\n")); + continue; + } +#endif // EXT_BUILD_CHANNEL_LIST // + +#ifdef DOT11_N_SUPPORT + // 2.4G/5G N only mode + if ((pInBss->HtCapabilityLen == 0) && + ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) + { + DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n")); + continue; + } +#endif // DOT11_N_SUPPORT // + + // New for WPA2 + // Check the Authmode first + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + { + // Check AuthMode and AuthModeAux for matching, in case AP support dual-mode + if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux)) + // None matched + continue; + + // Check cipher suite, AP must have more secured cipher than station setting + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) + { + // If it's not mixed mode, we should only let BSS pass with the same encryption + if (pInBss->WPA.bMixMode == FALSE) + if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher) + continue; + + // check group cipher + if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) && + (pInBss->WPA.GroupCipher != Ndis802_11GroupWEP40Enabled) && + (pInBss->WPA.GroupCipher != Ndis802_11GroupWEP104Enabled)) + continue; + + // check pairwise cipher, skip if none matched + // If profile set to AES, let it pass without question. + // If profile set to TKIP, we must find one mateched + if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) && + (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) && + (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux)) + continue; + } + else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + // If it's not mixed mode, we should only let BSS pass with the same encryption + if (pInBss->WPA2.bMixMode == FALSE) + if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher) + continue; + + // check group cipher + if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) && + (pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP40Enabled) && + (pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP104Enabled)) + continue; + + // check pairwise cipher, skip if none matched + // If profile set to AES, let it pass without question. + // If profile set to TKIP, we must find one mateched + if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) && + (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) && + (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux)) + continue; + } + } + // Bss Type matched, SSID matched. + // We will check wepstatus for qualification Bss + else if (pAd->StaCfg.WepStatus != pInBss->WepStatus) + { + DBGPRINT(RT_DEBUG_TRACE,("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", pAd->StaCfg.WepStatus, pInBss->WepStatus)); + // + // For the SESv2 case, we will not qualify WepStatus. + // + if (!pInBss->bSES) + continue; + } + + // Since the AP is using hidden SSID, and we are trying to connect to ANY + // It definitely will fail. So, skip it. + // CCX also require not even try to connect it!! + if (SsidLen == 0) + continue; + +#ifdef DOT11_N_SUPPORT + // If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region + // If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead, + if ((pInBss->CentralChannel != pInBss->Channel) && + (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)) + { + if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE) + { + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; + SetCommonHT(pAd); + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40; + } + else + { + if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BAND_WIDTH_20) + { + SetCommonHT(pAd); + } + } + } +#endif // DOT11_N_SUPPORT // + + // copy matching BSS from InTab to OutTab + NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY)); + + OutTab->BssNr++; + } + else if ((pInBss->BssType == pAd->StaCfg.BssType) && (SsidLen == 0)) + { + BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr]; + + +#ifdef DOT11_N_SUPPORT + // 2.4G/5G N only mode + if ((pInBss->HtCapabilityLen == 0) && + ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) + { + DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n")); + continue; + } +#endif // DOT11_N_SUPPORT // + + // New for WPA2 + // Check the Authmode first + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + { + // Check AuthMode and AuthModeAux for matching, in case AP support dual-mode + if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux)) + // None matched + continue; + + // Check cipher suite, AP must have more secured cipher than station setting + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) + { + // If it's not mixed mode, we should only let BSS pass with the same encryption + if (pInBss->WPA.bMixMode == FALSE) + if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher) + continue; + + // check group cipher + if (pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) + continue; + + // check pairwise cipher, skip if none matched + // If profile set to AES, let it pass without question. + // If profile set to TKIP, we must find one mateched + if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) && + (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) && + (pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux)) + continue; + } + else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + // If it's not mixed mode, we should only let BSS pass with the same encryption + if (pInBss->WPA2.bMixMode == FALSE) + if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher) + continue; + + // check group cipher + if (pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher) + continue; + + // check pairwise cipher, skip if none matched + // If profile set to AES, let it pass without question. + // If profile set to TKIP, we must find one mateched + if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) && + (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) && + (pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux)) + continue; + } + } + // Bss Type matched, SSID matched. + // We will check wepstatus for qualification Bss + else if (pAd->StaCfg.WepStatus != pInBss->WepStatus) + continue; + +#ifdef DOT11_N_SUPPORT + // If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region + // If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead, + if ((pInBss->CentralChannel != pInBss->Channel) && + (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)) + { + if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE) + { + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; + SetCommonHT(pAd); + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40; + } + } +#endif // DOT11_N_SUPPORT // + + // copy matching BSS from InTab to OutTab + NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY)); + + OutTab->BssNr++; + } + + if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE) + break; + } + + BssTableSortByRssi(OutTab); +} + + +// IRQL = DISPATCH_LEVEL +VOID BssTableSortByRssi( + IN OUT BSS_TABLE *OutTab) +{ + INT i, j; + BSS_ENTRY TmpBss; + + for (i = 0; i < OutTab->BssNr - 1; i++) + { + for (j = i+1; j < OutTab->BssNr; j++) + { + if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi) + { + NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], sizeof(BSS_ENTRY)); + NdisMoveMemory(&OutTab->BssEntry[j], &OutTab->BssEntry[i], sizeof(BSS_ENTRY)); + NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, sizeof(BSS_ENTRY)); + } + } + } +} +#endif // CONFIG_STA_SUPPORT // + + +VOID BssCipherParse( + IN OUT PBSS_ENTRY pBss) +{ + PEID_STRUCT pEid; + PUCHAR pTmp; + PRSN_IE_HEADER_STRUCT pRsnHeader; + PCIPHER_SUITE_STRUCT pCipher; + PAKM_SUITE_STRUCT pAKM; + USHORT Count; + INT Length; + NDIS_802_11_ENCRYPTION_STATUS TmpCipher; + + // + // WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame. + // + if (pBss->Privacy) + { + pBss->WepStatus = Ndis802_11WEPEnabled; + } + else + { + pBss->WepStatus = Ndis802_11WEPDisabled; + } + // Set default to disable & open authentication before parsing variable IE + pBss->AuthMode = Ndis802_11AuthModeOpen; + pBss->AuthModeAux = Ndis802_11AuthModeOpen; + + // Init WPA setting + pBss->WPA.PairCipher = Ndis802_11WEPDisabled; + pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled; + pBss->WPA.GroupCipher = Ndis802_11WEPDisabled; + pBss->WPA.RsnCapability = 0; + pBss->WPA.bMixMode = FALSE; + + // Init WPA2 setting + pBss->WPA2.PairCipher = Ndis802_11WEPDisabled; + pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled; + pBss->WPA2.GroupCipher = Ndis802_11WEPDisabled; + pBss->WPA2.RsnCapability = 0; + pBss->WPA2.bMixMode = FALSE; + + + Length = (INT) pBss->VarIELen; + + while (Length > 0) + { + // Parse cipher suite base on WPA1 & WPA2, they should be parsed differently + pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length; + pEid = (PEID_STRUCT) pTmp; + switch (pEid->Eid) + { + case IE_WPA: + if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7)) + { + pBss->bSES = TRUE; + break; + } + else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != 1) + { + // if unsupported vendor specific IE + break; + } + // Skip OUI, version, and multicast suite + // This part should be improved in the future when AP supported multiple cipher suite. + // For now, it's OK since almost all APs have fixed cipher suite supported. + // pTmp = (PUCHAR) pEid->Octet; + pTmp += 11; + + // Cipher Suite Selectors from Spec P802.11i/D3.2 P26. + // Value Meaning + // 0 None + // 1 WEP-40 + // 2 Tkip + // 3 WRAP + // 4 AES + // 5 WEP-104 + // Parse group cipher + switch (*pTmp) + { + case 1: + pBss->WPA.GroupCipher = Ndis802_11GroupWEP40Enabled; + break; + case 5: + pBss->WPA.GroupCipher = Ndis802_11GroupWEP104Enabled; + break; + case 2: + pBss->WPA.GroupCipher = Ndis802_11Encryption2Enabled; + break; + case 4: + pBss->WPA.GroupCipher = Ndis802_11Encryption3Enabled; + break; + default: + break; + } + // number of unicast suite + pTmp += 1; + + // skip all unicast cipher suites + //Count = *(PUSHORT) pTmp; + Count = (pTmp[1]<<8) + pTmp[0]; + pTmp += sizeof(USHORT); + + // Parsing all unicast cipher suite + while (Count > 0) + { + // Skip OUI + pTmp += 3; + TmpCipher = Ndis802_11WEPDisabled; + switch (*pTmp) + { + case 1: + case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway + TmpCipher = Ndis802_11Encryption1Enabled; + break; + case 2: + TmpCipher = Ndis802_11Encryption2Enabled; + break; + case 4: + TmpCipher = Ndis802_11Encryption3Enabled; + break; + default: + break; + } + if (TmpCipher > pBss->WPA.PairCipher) + { + // Move the lower cipher suite to PairCipherAux + pBss->WPA.PairCipherAux = pBss->WPA.PairCipher; + pBss->WPA.PairCipher = TmpCipher; + } + else + { + pBss->WPA.PairCipherAux = TmpCipher; + } + pTmp++; + Count--; + } + + // 4. get AKM suite counts + //Count = *(PUSHORT) pTmp; + Count = (pTmp[1]<<8) + pTmp[0]; + pTmp += sizeof(USHORT); + pTmp += 3; + + switch (*pTmp) + { + case 1: + // Set AP support WPA-enterprise mode + if (pBss->AuthMode == Ndis802_11AuthModeOpen) + pBss->AuthMode = Ndis802_11AuthModeWPA; + else + pBss->AuthModeAux = Ndis802_11AuthModeWPA; + break; + case 2: + // Set AP support WPA-PSK mode + if (pBss->AuthMode == Ndis802_11AuthModeOpen) + pBss->AuthMode = Ndis802_11AuthModeWPAPSK; + else + pBss->AuthModeAux = Ndis802_11AuthModeWPAPSK; + break; + default: + break; + } + pTmp += 1; + + // Fixed for WPA-None + if (pBss->BssType == BSS_ADHOC) + { + pBss->AuthMode = Ndis802_11AuthModeWPANone; + pBss->AuthModeAux = Ndis802_11AuthModeWPANone; + pBss->WepStatus = pBss->WPA.GroupCipher; + // Patched bugs for old driver + if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled) + pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher; + } + else + pBss->WepStatus = pBss->WPA.PairCipher; + + // Check the Pair & Group, if different, turn on mixed mode flag + if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher) + pBss->WPA.bMixMode = TRUE; + + break; + + case IE_RSN: + pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp; + + // 0. Version must be 1 + if (le2cpu16(pRsnHeader->Version) != 1) + break; + pTmp += sizeof(RSN_IE_HEADER_STRUCT); + + // 1. Check group cipher + pCipher = (PCIPHER_SUITE_STRUCT) pTmp; + if (!RTMPEqualMemory(pTmp, RSN_OUI, 3)) + break; + + // Parse group cipher + switch (pCipher->Type) + { + case 1: + pBss->WPA2.GroupCipher = Ndis802_11GroupWEP40Enabled; + break; + case 5: + pBss->WPA2.GroupCipher = Ndis802_11GroupWEP104Enabled; + break; + case 2: + pBss->WPA2.GroupCipher = Ndis802_11Encryption2Enabled; + break; + case 4: + pBss->WPA2.GroupCipher = Ndis802_11Encryption3Enabled; + break; + default: + break; + } + // set to correct offset for next parsing + pTmp += sizeof(CIPHER_SUITE_STRUCT); + + // 2. Get pairwise cipher counts + //Count = *(PUSHORT) pTmp; + Count = (pTmp[1]<<8) + pTmp[0]; + pTmp += sizeof(USHORT); + + // 3. Get pairwise cipher + // Parsing all unicast cipher suite + while (Count > 0) + { + // Skip OUI + pCipher = (PCIPHER_SUITE_STRUCT) pTmp; + TmpCipher = Ndis802_11WEPDisabled; + switch (pCipher->Type) + { + case 1: + case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway + TmpCipher = Ndis802_11Encryption1Enabled; + break; + case 2: + TmpCipher = Ndis802_11Encryption2Enabled; + break; + case 4: + TmpCipher = Ndis802_11Encryption3Enabled; + break; + default: + break; + } + if (TmpCipher > pBss->WPA2.PairCipher) + { + // Move the lower cipher suite to PairCipherAux + pBss->WPA2.PairCipherAux = pBss->WPA2.PairCipher; + pBss->WPA2.PairCipher = TmpCipher; + } + else + { + pBss->WPA2.PairCipherAux = TmpCipher; + } + pTmp += sizeof(CIPHER_SUITE_STRUCT); + Count--; + } + + // 4. get AKM suite counts + //Count = *(PUSHORT) pTmp; + Count = (pTmp[1]<<8) + pTmp[0]; + pTmp += sizeof(USHORT); + + // 5. Get AKM ciphers + // Parsing all AKM ciphers + while (Count > 0) + { + pAKM = (PAKM_SUITE_STRUCT) pTmp; + if (!RTMPEqualMemory(pTmp, RSN_OUI, 3)) + break; + + switch (pAKM->Type) + { + case 1: + // Set AP support WPA-enterprise mode + if (pBss->AuthMode == Ndis802_11AuthModeOpen) + pBss->AuthMode = Ndis802_11AuthModeWPA2; + else + pBss->AuthModeAux = Ndis802_11AuthModeWPA2; + break; + case 2: + // Set AP support WPA-PSK mode + if (pBss->AuthMode == Ndis802_11AuthModeOpen) + pBss->AuthMode = Ndis802_11AuthModeWPA2PSK; + else + pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK; + break; + default: + if (pBss->AuthMode == Ndis802_11AuthModeOpen) + pBss->AuthMode = Ndis802_11AuthModeMax; + else + pBss->AuthModeAux = Ndis802_11AuthModeMax; + break; + } + pTmp += (Count * sizeof(AKM_SUITE_STRUCT)); + Count--; + } + + // Fixed for WPA-None + if (pBss->BssType == BSS_ADHOC) + { + pBss->AuthMode = Ndis802_11AuthModeWPANone; + pBss->AuthModeAux = Ndis802_11AuthModeWPANone; + pBss->WPA.PairCipherAux = pBss->WPA2.PairCipherAux; + pBss->WPA.GroupCipher = pBss->WPA2.GroupCipher; + pBss->WepStatus = pBss->WPA.GroupCipher; + // Patched bugs for old driver + if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled) + pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher; + } + pBss->WepStatus = pBss->WPA2.PairCipher; + + // 6. Get RSN capability + //pBss->WPA2.RsnCapability = *(PUSHORT) pTmp; + pBss->WPA2.RsnCapability = (pTmp[1]<<8) + pTmp[0]; + pTmp += sizeof(USHORT); + + // Check the Pair & Group, if different, turn on mixed mode flag + if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher) + pBss->WPA2.bMixMode = TRUE; + + break; + default: + break; + } + Length -= (pEid->Len + 2); + } +} + +// =========================================================================================== +// mac_table.c +// =========================================================================================== + +/*! \brief generates a random mac address value for IBSS BSSID + * \param Addr the bssid location + * \return none + * \pre + * \post + */ +VOID MacAddrRandomBssid( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pAddr) +{ + INT i; + + for (i = 0; i < MAC_ADDR_LEN; i++) + { + pAddr[i] = RandomByte(pAd); + } + + pAddr[0] = (pAddr[0] & 0xfe) | 0x02; // the first 2 bits must be 01xxxxxxxx +} + +/*! \brief init the management mac frame header + * \param p_hdr mac header + * \param subtype subtype of the frame + * \param p_ds destination address, don't care if it is a broadcast address + * \return none + * \pre the station has the following information in the pAd->StaCfg + * - bssid + * - station address + * \post + * \note this function initializes the following field + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + */ +VOID MgtMacHeaderInit( + IN PRTMP_ADAPTER pAd, + IN OUT PHEADER_802_11 pHdr80211, + IN UCHAR SubType, + IN UCHAR ToDs, + IN PUCHAR pDA, + IN PUCHAR pBssid) +{ + NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11)); + + pHdr80211->FC.Type = BTYPE_MGMT; + pHdr80211->FC.SubType = SubType; +// if (SubType == SUBTYPE_ACK) // sample, no use, it will conflict with ACTION frame sub type +// pHdr80211->FC.Type = BTYPE_CNTL; + pHdr80211->FC.ToDs = ToDs; + COPY_MAC_ADDR(pHdr80211->Addr1, pDA); +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress); +#endif // CONFIG_STA_SUPPORT // + COPY_MAC_ADDR(pHdr80211->Addr3, pBssid); +} + +// =========================================================================================== +// mem_mgmt.c +// =========================================================================================== + +/*!*************************************************************************** + * This routine build an outgoing frame, and fill all information specified + * in argument list to the frame body. The actual frame size is the summation + * of all arguments. + * input params: + * Buffer - pointer to a pre-allocated memory segment + * args - a list of pairs. + * NOTE NOTE NOTE!!!! the last argument must be NULL, otherwise this + * function will FAIL!!! + * return: + * Size of the buffer + * usage: + * MakeOutgoingFrame(Buffer, output_length, 2, &fc, 2, &dur, 6, p_addr1, 6,p_addr2, END_OF_ARGS); + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ****************************************************************************/ +ULONG MakeOutgoingFrame( + OUT UCHAR *Buffer, + OUT ULONG *FrameLen, ...) +{ + UCHAR *p; + int leng; + ULONG TotLeng; + va_list Args; + + // calculates the total length + TotLeng = 0; + va_start(Args, FrameLen); + do + { + leng = va_arg(Args, int); + if (leng == END_OF_ARGS) + { + break; + } + p = va_arg(Args, PVOID); + NdisMoveMemory(&Buffer[TotLeng], p, leng); + TotLeng = TotLeng + leng; + } while(TRUE); + + va_end(Args); /* clean up */ + *FrameLen = TotLeng; + return TotLeng; +} + +// =========================================================================================== +// mlme_queue.c +// =========================================================================================== + +/*! \brief Initialize The MLME Queue, used by MLME Functions + * \param *Queue The MLME Queue + * \return Always Return NDIS_STATE_SUCCESS in this implementation + * \pre + * \post + * \note Because this is done only once (at the init stage), no need to be locked + + IRQL = PASSIVE_LEVEL + + */ +NDIS_STATUS MlmeQueueInit( + IN MLME_QUEUE *Queue) +{ + INT i; + + NdisAllocateSpinLock(&Queue->Lock); + + Queue->Num = 0; + Queue->Head = 0; + Queue->Tail = 0; + + for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++) + { + Queue->Entry[i].Occupied = FALSE; + Queue->Entry[i].MsgLen = 0; + NdisZeroMemory(Queue->Entry[i].Msg, MGMT_DMA_BUFFER_SIZE); + } + + return NDIS_STATUS_SUCCESS; +} + +/*! \brief Enqueue a message for other threads, if they want to send messages to MLME thread + * \param *Queue The MLME Queue + * \param Machine The State Machine Id + * \param MsgType The Message Type + * \param MsgLen The Message length + * \param *Msg The message pointer + * \return TRUE if enqueue is successful, FALSE if the queue is full + * \pre + * \post + * \note The message has to be initialized + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + */ +BOOLEAN MlmeEnqueue( + IN PRTMP_ADAPTER pAd, + IN ULONG Machine, + IN ULONG MsgType, + IN ULONG MsgLen, + IN VOID *Msg) +{ + INT Tail; + MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return FALSE; + + // First check the size, it MUST not exceed the mlme queue size + if (MsgLen > MGMT_DMA_BUFFER_SIZE) + { + DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n", MsgLen)); + return FALSE; + } + + if (MlmeQueueFull(Queue)) + { + return FALSE; + } + + NdisAcquireSpinLock(&(Queue->Lock)); + Tail = Queue->Tail; + Queue->Tail++; + Queue->Num++; + if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) + { + Queue->Tail = 0; + } + + Queue->Entry[Tail].Wcid = RESERVED_WCID; + Queue->Entry[Tail].Occupied = TRUE; + Queue->Entry[Tail].Machine = Machine; + Queue->Entry[Tail].MsgType = MsgType; + Queue->Entry[Tail].MsgLen = MsgLen; + + if (Msg != NULL) + { + NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen); + } + + NdisReleaseSpinLock(&(Queue->Lock)); + return TRUE; +} + +/*! \brief This function is used when Recv gets a MLME message + * \param *Queue The MLME Queue + * \param TimeStampHigh The upper 32 bit of timestamp + * \param TimeStampLow The lower 32 bit of timestamp + * \param Rssi The receiving RSSI strength + * \param MsgLen The length of the message + * \param *Msg The message pointer + * \return TRUE if everything ok, FALSE otherwise (like Queue Full) + * \pre + * \post + + IRQL = DISPATCH_LEVEL + + */ +BOOLEAN MlmeEnqueueForRecv( + IN PRTMP_ADAPTER pAd, + IN ULONG Wcid, + IN ULONG TimeStampHigh, + IN ULONG TimeStampLow, + IN UCHAR Rssi0, + IN UCHAR Rssi1, + IN UCHAR Rssi2, + IN ULONG MsgLen, + IN VOID *Msg, + IN UCHAR Signal) +{ + INT Tail, Machine; + PFRAME_802_11 pFrame = (PFRAME_802_11)Msg; + INT MsgType; + MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue; + +#ifdef RALINK_ATE + /* Nothing to do in ATE mode */ + if(ATE_ON(pAd)) + return FALSE; +#endif // RALINK_ATE // + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + { + DBGPRINT_ERR(("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n")); + return FALSE; + } + + // First check the size, it MUST not exceed the mlme queue size + if (MsgLen > MGMT_DMA_BUFFER_SIZE) + { + DBGPRINT_ERR(("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen)); + return FALSE; + } + + if (MlmeQueueFull(Queue)) + { + return FALSE; + } + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType)) + { + DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n",pFrame->Hdr.FC.SubType)); + return FALSE; + } + } +#endif // CONFIG_STA_SUPPORT // + + // OK, we got all the informations, it is time to put things into queue + NdisAcquireSpinLock(&(Queue->Lock)); + Tail = Queue->Tail; + Queue->Tail++; + Queue->Num++; + if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) + { + Queue->Tail = 0; + } + Queue->Entry[Tail].Occupied = TRUE; + Queue->Entry[Tail].Machine = Machine; + Queue->Entry[Tail].MsgType = MsgType; + Queue->Entry[Tail].MsgLen = MsgLen; + Queue->Entry[Tail].TimeStamp.u.LowPart = TimeStampLow; + Queue->Entry[Tail].TimeStamp.u.HighPart = TimeStampHigh; + Queue->Entry[Tail].Rssi0 = Rssi0; + Queue->Entry[Tail].Rssi1 = Rssi1; + Queue->Entry[Tail].Rssi2 = Rssi2; + Queue->Entry[Tail].Signal = Signal; + Queue->Entry[Tail].Wcid = (UCHAR)Wcid; + + Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel; + + if (Msg != NULL) + { + NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen); + } + + NdisReleaseSpinLock(&(Queue->Lock)); + + RTMP_MLME_HANDLER(pAd); + + return TRUE; +} + + +/*! \brief Dequeue a message from the MLME Queue + * \param *Queue The MLME Queue + * \param *Elem The message dequeued from MLME Queue + * \return TRUE if the Elem contains something, FALSE otherwise + * \pre + * \post + + IRQL = DISPATCH_LEVEL + + */ +BOOLEAN MlmeDequeue( + IN MLME_QUEUE *Queue, + OUT MLME_QUEUE_ELEM **Elem) +{ + NdisAcquireSpinLock(&(Queue->Lock)); + *Elem = &(Queue->Entry[Queue->Head]); + Queue->Num--; + Queue->Head++; + if (Queue->Head == MAX_LEN_OF_MLME_QUEUE) + { + Queue->Head = 0; + } + NdisReleaseSpinLock(&(Queue->Lock)); + return TRUE; +} + +// IRQL = DISPATCH_LEVEL +VOID MlmeRestartStateMachine( + IN PRTMP_ADAPTER pAd) +{ +#ifdef RTMP_MAC_PCI + MLME_QUEUE_ELEM *Elem = NULL; +#endif // RTMP_MAC_PCI // +#ifdef CONFIG_STA_SUPPORT + BOOLEAN Cancelled; +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n")); + +#ifdef RTMP_MAC_PCI + NdisAcquireSpinLock(&pAd->Mlme.TaskLock); + if(pAd->Mlme.bRunning) + { + NdisReleaseSpinLock(&pAd->Mlme.TaskLock); + return; + } + else + { + pAd->Mlme.bRunning = TRUE; + } + NdisReleaseSpinLock(&pAd->Mlme.TaskLock); + + // Remove all Mlme queues elements + while (!MlmeQueueEmpty(&pAd->Mlme.Queue)) + { + //From message type, determine which state machine I should drive + if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) + { + // free MLME element + Elem->Occupied = FALSE; + Elem->MsgLen = 0; + + } + else { + DBGPRINT_ERR(("MlmeRestartStateMachine: MlmeQueue empty\n")); + } + } +#endif // RTMP_MAC_PCI // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef QOS_DLS_SUPPORT + UCHAR i; +#endif // QOS_DLS_SUPPORT // + // Cancel all timer events + // Be careful to cancel new added timer + RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled); + RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled); + +#ifdef QOS_DLS_SUPPORT + for (i=0; iStaCfg.DLSEntry[i].Timer, &Cancelled); + } +#endif // QOS_DLS_SUPPORT // + } +#endif // CONFIG_STA_SUPPORT // + + // Change back to original channel in case of doing scan + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + + // Resume MSDU which is turned off durning scan + RTMPResumeMsduTransmission(pAd); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Set all state machines back IDLE + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE; + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + pAd->Mlme.ActMachine.CurrState = ACT_IDLE; +#ifdef QOS_DLS_SUPPORT + pAd->Mlme.DlsMachine.CurrState = DLS_IDLE; +#endif // QOS_DLS_SUPPORT // + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef RTMP_MAC_PCI + // Remove running state + NdisAcquireSpinLock(&pAd->Mlme.TaskLock); + pAd->Mlme.bRunning = FALSE; + NdisReleaseSpinLock(&pAd->Mlme.TaskLock); +#endif // RTMP_MAC_PCI // +} + +/*! \brief test if the MLME Queue is empty + * \param *Queue The MLME Queue + * \return TRUE if the Queue is empty, FALSE otherwise + * \pre + * \post + + IRQL = DISPATCH_LEVEL + + */ +BOOLEAN MlmeQueueEmpty( + IN MLME_QUEUE *Queue) +{ + BOOLEAN Ans; + + NdisAcquireSpinLock(&(Queue->Lock)); + Ans = (Queue->Num == 0); + NdisReleaseSpinLock(&(Queue->Lock)); + + return Ans; +} + +/*! \brief test if the MLME Queue is full + * \param *Queue The MLME Queue + * \return TRUE if the Queue is empty, FALSE otherwise + * \pre + * \post + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + */ +BOOLEAN MlmeQueueFull( + IN MLME_QUEUE *Queue) +{ + BOOLEAN Ans; + + NdisAcquireSpinLock(&(Queue->Lock)); + Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE || Queue->Entry[Queue->Tail].Occupied); + NdisReleaseSpinLock(&(Queue->Lock)); + + return Ans; +} + +/*! \brief The destructor of MLME Queue + * \param + * \return + * \pre + * \post + * \note Clear Mlme Queue, Set Queue->Num to Zero. + + IRQL = PASSIVE_LEVEL + + */ +VOID MlmeQueueDestroy( + IN MLME_QUEUE *pQueue) +{ + NdisAcquireSpinLock(&(pQueue->Lock)); + pQueue->Num = 0; + pQueue->Head = 0; + pQueue->Tail = 0; + NdisReleaseSpinLock(&(pQueue->Lock)); + NdisFreeSpinLock(&(pQueue->Lock)); +} + + +/*! \brief To substitute the message type if the message is coming from external + * \param pFrame The frame received + * \param *Machine The state machine + * \param *MsgType the message type for the state machine + * \return TRUE if the substitution is successful, FALSE otherwise + * \pre + * \post + + IRQL = DISPATCH_LEVEL + + */ +#ifdef CONFIG_STA_SUPPORT +BOOLEAN MsgTypeSubst( + IN PRTMP_ADAPTER pAd, + IN PFRAME_802_11 pFrame, + OUT INT *Machine, + OUT INT *MsgType) +{ + USHORT Seq, Alg; + UCHAR EAPType; + PUCHAR pData; + + // Pointer to start of data frames including SNAP header + pData = (PUCHAR) pFrame + LENGTH_802_11; + + // The only data type will pass to this function is EAPOL frame + if (pFrame->Hdr.FC.Type == BTYPE_DATA) + { + { + *Machine = WPA_STATE_MACHINE; + EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1); + return (WpaMsgTypeSubst(EAPType, (INT *) MsgType)); + } + } + + switch (pFrame->Hdr.FC.SubType) + { + case SUBTYPE_ASSOC_REQ: + *Machine = ASSOC_STATE_MACHINE; + *MsgType = MT2_PEER_ASSOC_REQ; + break; + case SUBTYPE_ASSOC_RSP: + *Machine = ASSOC_STATE_MACHINE; + *MsgType = MT2_PEER_ASSOC_RSP; + break; + case SUBTYPE_REASSOC_REQ: + *Machine = ASSOC_STATE_MACHINE; + *MsgType = MT2_PEER_REASSOC_REQ; + break; + case SUBTYPE_REASSOC_RSP: + *Machine = ASSOC_STATE_MACHINE; + *MsgType = MT2_PEER_REASSOC_RSP; + break; + case SUBTYPE_PROBE_REQ: + *Machine = SYNC_STATE_MACHINE; + *MsgType = MT2_PEER_PROBE_REQ; + break; + case SUBTYPE_PROBE_RSP: + *Machine = SYNC_STATE_MACHINE; + *MsgType = MT2_PEER_PROBE_RSP; + break; + case SUBTYPE_BEACON: + *Machine = SYNC_STATE_MACHINE; + *MsgType = MT2_PEER_BEACON; + break; + case SUBTYPE_ATIM: + *Machine = SYNC_STATE_MACHINE; + *MsgType = MT2_PEER_ATIM; + break; + case SUBTYPE_DISASSOC: + *Machine = ASSOC_STATE_MACHINE; + *MsgType = MT2_PEER_DISASSOC_REQ; + break; + case SUBTYPE_AUTH: + // get the sequence number from payload 24 Mac Header + 2 bytes algorithm + NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT)); + NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(USHORT)); + if (Seq == 1 || Seq == 3) + { + *Machine = AUTH_RSP_STATE_MACHINE; + *MsgType = MT2_PEER_AUTH_ODD; + } + else if (Seq == 2 || Seq == 4) + { + if (Alg == AUTH_MODE_OPEN || Alg == AUTH_MODE_KEY) + { + *Machine = AUTH_STATE_MACHINE; + *MsgType = MT2_PEER_AUTH_EVEN; + } + } + else + { + return FALSE; + } + break; + case SUBTYPE_DEAUTH: + *Machine = AUTH_RSP_STATE_MACHINE; + *MsgType = MT2_PEER_DEAUTH; + break; + case SUBTYPE_ACTION: + *Machine = ACTION_STATE_MACHINE; + // Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support + if ((pFrame->Octet[0]&0x7F) > MAX_PEER_CATE_MSG) + { + *MsgType = MT2_ACT_INVALID; + } + else + { + *MsgType = (pFrame->Octet[0]&0x7F); + } + break; + default: + return FALSE; + break; + } + + return TRUE; +} +#endif // CONFIG_STA_SUPPORT // + +// =========================================================================================== +// state_machine.c +// =========================================================================================== + +/*! \brief Initialize the state machine. + * \param *S pointer to the state machine + * \param Trans State machine transition function + * \param StNr number of states + * \param MsgNr number of messages + * \param DefFunc default function, when there is invalid state/message combination + * \param InitState initial state of the state machine + * \param Base StateMachine base, internal use only + * \pre p_sm should be a legal pointer + * \post + + IRQL = PASSIVE_LEVEL + + */ +VOID StateMachineInit( + IN STATE_MACHINE *S, + IN STATE_MACHINE_FUNC Trans[], + IN ULONG StNr, + IN ULONG MsgNr, + IN STATE_MACHINE_FUNC DefFunc, + IN ULONG InitState, + IN ULONG Base) +{ + ULONG i, j; + + // set number of states and messages + S->NrState = StNr; + S->NrMsg = MsgNr; + S->Base = Base; + + S->TransFunc = Trans; + + // init all state transition to default function + for (i = 0; i < StNr; i++) + { + for (j = 0; j < MsgNr; j++) + { + S->TransFunc[i * MsgNr + j] = DefFunc; + } + } + + // set the starting state + S->CurrState = InitState; +} + +/*! \brief This function fills in the function pointer into the cell in the state machine + * \param *S pointer to the state machine + * \param St state + * \param Msg incoming message + * \param f the function to be executed when (state, message) combination occurs at the state machine + * \pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state + * \post + + IRQL = PASSIVE_LEVEL + + */ +VOID StateMachineSetAction( + IN STATE_MACHINE *S, + IN ULONG St, + IN ULONG Msg, + IN STATE_MACHINE_FUNC Func) +{ + ULONG MsgIdx; + + MsgIdx = Msg - S->Base; + + if (St < S->NrState && MsgIdx < S->NrMsg) + { + // boundary checking before setting the action + S->TransFunc[St * S->NrMsg + MsgIdx] = Func; + } +} + +/*! \brief This function does the state transition + * \param *Adapter the NIC adapter pointer + * \param *S the state machine + * \param *Elem the message to be executed + * \return None + + IRQL = DISPATCH_LEVEL + + */ +VOID StateMachinePerformAction( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + IN MLME_QUEUE_ELEM *Elem) +{ + (*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem); +} + +/* + ========================================================================== + Description: + The drop function, when machine executes this, the message is simply + ignored. This function does nothing, the message is freed in + StateMachinePerformAction() + ========================================================================== + */ +VOID Drop( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ +} + +// =========================================================================================== +// lfsr.c +// =========================================================================================== + +/* + ========================================================================== + Description: + + IRQL = PASSIVE_LEVEL + + ========================================================================== + */ +VOID LfsrInit( + IN PRTMP_ADAPTER pAd, + IN ULONG Seed) +{ + if (Seed == 0) + pAd->Mlme.ShiftReg = 1; + else + pAd->Mlme.ShiftReg = Seed; +} + +/* + ========================================================================== + Description: + ========================================================================== + */ +UCHAR RandomByte( + IN PRTMP_ADAPTER pAd) +{ + ULONG i; + UCHAR R, Result; + + R = 0; + + if (pAd->Mlme.ShiftReg == 0) + NdisGetSystemUpTime((ULONG *)&pAd->Mlme.ShiftReg); + + for (i = 0; i < 8; i++) + { + if (pAd->Mlme.ShiftReg & 0x00000001) + { + pAd->Mlme.ShiftReg = ((pAd->Mlme.ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000; + Result = 1; + } + else + { + pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1; + Result = 0; + } + R = (R << 1) | Result; + } + + return R; +} + + +/* + ======================================================================== + + Routine Description: + Verify the support rate for different PHY type + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + ======================================================================== +*/ +VOID RTMPCheckRates( + IN PRTMP_ADAPTER pAd, + IN OUT UCHAR SupRate[], + IN OUT UCHAR *SupRateLen) +{ + UCHAR RateIdx, i, j; + UCHAR NewRate[12], NewRateLen; + + NewRateLen = 0; + + if (pAd->CommonCfg.PhyMode == PHY_11B) + RateIdx = 4; + else + RateIdx = 12; + + // Check for support rates exclude basic rate bit + for (i = 0; i < *SupRateLen; i++) + for (j = 0; j < RateIdx; j++) + if ((SupRate[i] & 0x7f) == RateIdTo500Kbps[j]) + NewRate[NewRateLen++] = SupRate[i]; + + *SupRateLen = NewRateLen; + NdisMoveMemory(SupRate, NewRate, NewRateLen); +} + +#ifdef CONFIG_STA_SUPPORT +#ifdef DOT11_N_SUPPORT +BOOLEAN RTMPCheckChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR CentralChannel, + IN UCHAR Channel) +{ + UCHAR k; + UCHAR UpperChannel = 0, LowerChannel = 0; + UCHAR NoEffectChannelinList = 0; + + // Find upper and lower channel according to 40MHz current operation. + if (CentralChannel < Channel) + { + UpperChannel = Channel; + if (CentralChannel > 2) + LowerChannel = CentralChannel - 2; + else + return FALSE; + } + else if (CentralChannel > Channel) + { + UpperChannel = CentralChannel + 2; + LowerChannel = Channel; + } + + for (k = 0;k < pAd->ChannelListNum;k++) + { + if (pAd->ChannelList[k].Channel == UpperChannel) + { + NoEffectChannelinList ++; + } + if (pAd->ChannelList[k].Channel == LowerChannel) + { + NoEffectChannelinList ++; + } + } + + DBGPRINT(RT_DEBUG_TRACE,("Total Channel in Channel List = [%d]\n", NoEffectChannelinList)); + if (NoEffectChannelinList == 2) + return TRUE; + else + return FALSE; +} + +/* + ======================================================================== + + Routine Description: + Verify the support rate for HT phy type + + Arguments: + pAd Pointer to our adapter + + Return Value: + FALSE if pAd->CommonCfg.SupportedHtPhy doesn't accept the pHtCapability. (AP Mode) + + IRQL = PASSIVE_LEVEL + + ======================================================================== +*/ +BOOLEAN RTMPCheckHt( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN HT_CAPABILITY_IE *pHtCapability, + IN ADD_HT_INFO_IE *pAddHtInfo) +{ + if (Wcid >= MAX_LEN_OF_MAC_TABLE) + return FALSE; + + // If use AMSDU, set flag. + if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable) + CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_AMSDU_INUSED); + // Save Peer Capability + if (pHtCapability->HtCapInfo.ShortGIfor20) + CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI20_CAPABLE); + if (pHtCapability->HtCapInfo.ShortGIfor40) + CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI40_CAPABLE); + if (pHtCapability->HtCapInfo.TxSTBC) + CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_TxSTBC_CAPABLE); + if (pHtCapability->HtCapInfo.RxSTBC) + CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RxSTBC_CAPABLE); + if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport) + { + CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RDG_CAPABLE); + } + + if (Wcid < MAX_LEN_OF_MAC_TABLE) + { + pAd->MacTab.Content[Wcid].MpduDensity = pHtCapability->HtCapParm.MpduDensity; + } + + // Will check ChannelWidth for MCSSet[4] below + pAd->MlmeAux.HtCapability.MCSSet[4] = 0x1; + switch (pAd->CommonCfg.RxStream) + { + case 1: + pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff; + pAd->MlmeAux.HtCapability.MCSSet[1] = 0x00; + pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00; + pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00; + break; + case 2: + pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff; + pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff; + pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00; + pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00; + break; + case 3: + pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff; + pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff; + pAd->MlmeAux.HtCapability.MCSSet[2] = 0xff; + pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00; + break; + } + + pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth = pAddHtInfo->AddHtInfo.RecomWidth & pAd->CommonCfg.DesiredHtPhy.ChannelWidth; + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPCheckHt:: HtCapInfo.ChannelWidth=%d, RecomWidth=%d, DesiredHtPhy.ChannelWidth=%d, BW40MAvailForA/G=%d/%d, PhyMode=%d \n", + pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth, pAddHtInfo->AddHtInfo.RecomWidth, pAd->CommonCfg.DesiredHtPhy.ChannelWidth, + pAd->NicConfig2.field.BW40MAvailForA, pAd->NicConfig2.field.BW40MAvailForG, pAd->CommonCfg.PhyMode)); + + pAd->MlmeAux.HtCapability.HtCapInfo.GF = pHtCapability->HtCapInfo.GF &pAd->CommonCfg.DesiredHtPhy.GF; + + // Send Assoc Req with my HT capability. + pAd->MlmeAux.HtCapability.HtCapInfo.AMsduSize = pAd->CommonCfg.DesiredHtPhy.AmsduSize; + pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs = pAd->CommonCfg.DesiredHtPhy.MimoPs; + pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20 = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20) & (pHtCapability->HtCapInfo.ShortGIfor20); + pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40 = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40) & (pHtCapability->HtCapInfo.ShortGIfor40); + pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC = (pAd->CommonCfg.DesiredHtPhy.TxSTBC)&(pHtCapability->HtCapInfo.RxSTBC); + pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC = (pAd->CommonCfg.DesiredHtPhy.RxSTBC)&(pHtCapability->HtCapInfo.TxSTBC); + pAd->MlmeAux.HtCapability.HtCapParm.MaxRAmpduFactor = pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor; + pAd->MlmeAux.HtCapability.HtCapParm.MpduDensity = pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity; + pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC; + pAd->MacTab.Content[Wcid].HTCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC; + if (pAd->CommonCfg.bRdg) + { + pAd->MlmeAux.HtCapability.ExtHtCapInfo.RDGSupport = pHtCapability->ExtHtCapInfo.RDGSupport; + pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = 1; + } + + if (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_20) + pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0; // BW20 can't transmit MCS32 + + COPY_AP_HTSETTINGS_FROM_BEACON(pAd, pHtCapability); + return TRUE; +} +#endif // DOT11_N_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + +/* + ======================================================================== + + Routine Description: + Verify the support rate for different PHY type + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + ======================================================================== +*/ +VOID RTMPUpdateMlmeRate( + IN PRTMP_ADAPTER pAd) +{ + UCHAR MinimumRate; + UCHAR ProperMlmeRate; //= RATE_54; + UCHAR i, j, RateIdx = 12; //1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 + BOOLEAN bMatch = FALSE; + + switch (pAd->CommonCfg.PhyMode) + { + case PHY_11B: + ProperMlmeRate = RATE_11; + MinimumRate = RATE_1; + break; + case PHY_11BG_MIXED: +#ifdef DOT11_N_SUPPORT + case PHY_11ABGN_MIXED: + case PHY_11BGN_MIXED: +#endif // DOT11_N_SUPPORT // + if ((pAd->MlmeAux.SupRateLen == 4) && + (pAd->MlmeAux.ExtRateLen == 0)) + // B only AP + ProperMlmeRate = RATE_11; + else + ProperMlmeRate = RATE_24; + + if (pAd->MlmeAux.Channel <= 14) + MinimumRate = RATE_1; + else + MinimumRate = RATE_6; + break; + case PHY_11A: +#ifdef DOT11_N_SUPPORT + case PHY_11N_2_4G: // rt2860 need to check mlmerate for 802.11n + case PHY_11GN_MIXED: + case PHY_11AGN_MIXED: + case PHY_11AN_MIXED: + case PHY_11N_5G: +#endif // DOT11_N_SUPPORT // + ProperMlmeRate = RATE_24; + MinimumRate = RATE_6; + break; + case PHY_11ABG_MIXED: + ProperMlmeRate = RATE_24; + if (pAd->MlmeAux.Channel <= 14) + MinimumRate = RATE_1; + else + MinimumRate = RATE_6; + break; + default: // error + ProperMlmeRate = RATE_1; + MinimumRate = RATE_1; + break; + } + + for (i = 0; i < pAd->MlmeAux.SupRateLen; i++) + { + for (j = 0; j < RateIdx; j++) + { + if ((pAd->MlmeAux.SupRate[i] & 0x7f) == RateIdTo500Kbps[j]) + { + if (j == ProperMlmeRate) + { + bMatch = TRUE; + break; + } + } + } + + if (bMatch) + break; + } + + if (bMatch == FALSE) + { + for (i = 0; i < pAd->MlmeAux.ExtRateLen; i++) + { + for (j = 0; j < RateIdx; j++) + { + if ((pAd->MlmeAux.ExtRate[i] & 0x7f) == RateIdTo500Kbps[j]) + { + if (j == ProperMlmeRate) + { + bMatch = TRUE; + break; + } + } + } + + if (bMatch) + break; + } + } + + if (bMatch == FALSE) + { + ProperMlmeRate = MinimumRate; + } + + pAd->CommonCfg.MlmeRate = MinimumRate; + pAd->CommonCfg.RtsRate = ProperMlmeRate; + if (pAd->CommonCfg.MlmeRate >= RATE_6) + { + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; + pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; + pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM; + pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; + } + else + { + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; + pAd->CommonCfg.MlmeTransmit.field.MCS = pAd->CommonCfg.MlmeRate; + pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_CCK; + pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = pAd->CommonCfg.MlmeRate; + } + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateMlmeRate ==> MlmeTransmit = 0x%x \n" , pAd->CommonCfg.MlmeTransmit.word)); +} + +CHAR RTMPMaxRssi( + IN PRTMP_ADAPTER pAd, + IN CHAR Rssi0, + IN CHAR Rssi1, + IN CHAR Rssi2) +{ + CHAR larger = -127; + + if ((pAd->Antenna.field.RxPath == 1) && (Rssi0 != 0)) + { + larger = Rssi0; + } + + if ((pAd->Antenna.field.RxPath >= 2) && (Rssi1 != 0)) + { + larger = max(Rssi0, Rssi1); + } + + if ((pAd->Antenna.field.RxPath == 3) && (Rssi2 != 0)) + { + larger = max(larger, Rssi2); + } + + if (larger == -127) + larger = 0; + + return larger; +} + + +/* + ======================================================================== + Routine Description: + Periodic evaluate antenna link status + + Arguments: + pAd - Adapter pointer + + Return Value: + None + + ======================================================================== +*/ +VOID AsicEvaluateRxAnt( + IN PRTMP_ADAPTER pAd) +{ +#ifdef CONFIG_STA_SUPPORT + UCHAR BBPR3 = 0; +#endif // CONFIG_STA_SUPPORT // + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | + fRTMP_ADAPTER_HALT_IN_PROGRESS | + fRTMP_ADAPTER_RADIO_OFF | + fRTMP_ADAPTER_NIC_NOT_EXIST | + fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) || + OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) +#ifdef RT3090 + || (pAd->bPCIclkOff == TRUE) +#endif // RT3090 // +#ifdef ANT_DIVERSITY_SUPPORT + || (pAd->EepromAccess) +#endif // ANT_DIVERSITY_SUPPORT // + ) + return; + +#ifdef ANT_DIVERSITY_SUPPORT + if ((pAd->NicConfig2.field.AntDiversity) && (pAd->CommonCfg.bRxAntDiversity == ANT_DIVERSITY_ENABLE)) + { + // two antenna selection mechanism- one is antenna diversity, the other is failed antenna remove + // one is antenna diversity:there is only one antenna can rx and tx + // the other is failed antenna remove:two physical antenna can rx and tx + DBGPRINT(RT_DEBUG_TRACE,("AntDiv - before evaluate Pair1-Ant (%d,%d)\n", + pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt)); + + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1SecondaryRxAnt); + + pAd->RxAnt.EvaluatePeriod = 1; // 1:Means switch to SecondaryRxAnt, 0:Means switch to Pair1PrimaryRxAnt + pAd->RxAnt.FirstPktArrivedWhenEvaluate = FALSE; + pAd->RxAnt.RcvPktNumWhenEvaluate = 0; + + // a one-shot timer to end the evalution + // dynamic adjust antenna evaluation period according to the traffic + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 100); + else + RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300); + } + else +#endif // ANT_DIVERSITY_SUPPORT // + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + + if (pAd->StaCfg.Psm == PWR_SAVE) + return; + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3); + BBPR3 &= (~0x18); + if(pAd->Antenna.field.RxPath == 3) + { + BBPR3 |= (0x10); + } + else if(pAd->Antenna.field.RxPath == 2) + { + BBPR3 |= (0x8); + } + else if(pAd->Antenna.field.RxPath == 1) + { + BBPR3 |= (0x0); + } + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3); +#ifdef RTMP_MAC_PCI + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + pAd->StaCfg.BBPR3 = BBPR3; +#endif // RTMP_MAC_PCI // + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) + ) + { + ULONG TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + + pAd->RalinkCounters.OneSecTxRetryOkCount + + pAd->RalinkCounters.OneSecTxFailCount; + + // dynamic adjust antenna evaluation period according to the traffic + if (TxTotalCnt > 50) + { + RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 20); + pAd->Mlme.bLowThroughput = FALSE; + } + else + { + RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300); + pAd->Mlme.bLowThroughput = TRUE; + } + } + } +#endif // CONFIG_STA_SUPPORT // + } +} + +/* + ======================================================================== + Routine Description: + After evaluation, check antenna link status + + Arguments: + pAd - Adapter pointer + + Return Value: + None + + ======================================================================== +*/ +VOID AsicRxAntEvalTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + BOOLEAN bSwapAnt = FALSE; +#ifdef CONFIG_STA_SUPPORT + UCHAR BBPR3 = 0; + CHAR larger = -127, rssi0, rssi1, rssi2; +#endif // CONFIG_STA_SUPPORT // + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | + fRTMP_ADAPTER_HALT_IN_PROGRESS | + fRTMP_ADAPTER_RADIO_OFF | + fRTMP_ADAPTER_NIC_NOT_EXIST) || + OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) +#ifdef RT3090 + || (pAd->bPCIclkOff == TRUE) +#endif // RT3090 // +#ifdef ANT_DIVERSITY_SUPPORT + || (pAd->EepromAccess) +#endif // ANT_DIVERSITY_SUPPORT // + ) + return; + +#ifdef ANT_DIVERSITY_SUPPORT + if ((pAd->NicConfig2.field.AntDiversity) && (pAd->CommonCfg.bRxAntDiversity == ANT_DIVERSITY_ENABLE)) + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + if ((pAd->RxAnt.RcvPktNumWhenEvaluate != 0) && (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1SecondaryRxAnt] >= pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt])) + bSwapAnt = TRUE; +#endif // CONFIG_STA_SUPPORT // + if (bSwapAnt == TRUE) + { + UCHAR temp; + + // + // select PrimaryRxAntPair + // Role change, Used Pair1SecondaryRxAnt as PrimaryRxAntPair. + // Since Pair1SecondaryRxAnt Quality good than Pair1PrimaryRxAnt + // + temp = pAd->RxAnt.Pair1PrimaryRxAnt; + pAd->RxAnt.Pair1PrimaryRxAnt = pAd->RxAnt.Pair1SecondaryRxAnt; + pAd->RxAnt.Pair1SecondaryRxAnt = temp; + +#ifdef CONFIG_STA_SUPPORT + pAd->RxAnt.Pair1LastAvgRssi = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1SecondaryRxAnt] >> 3); +#endif // CONFIG_STA_SUPPORT // +// pAd->RxAnt.EvaluateStableCnt = 0; + } + else + { + // if the evaluated antenna is not better than original, switch back to original antenna + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); + pAd->RxAnt.EvaluateStableCnt ++; + } + + pAd->RxAnt.EvaluatePeriod = 0; // 1:Means switch to SecondaryRxAnt, 0:Means switch to Pair1PrimaryRxAnt + +#ifdef CONFIG_STA_SUPPORT + DBGPRINT(RT_DEBUG_TRACE,("AsicRxAntEvalAction::After Eval(fix in #%d), <%d, %d>, RcvPktNumWhenEvaluate=%ld\n", + pAd->RxAnt.Pair1PrimaryRxAnt, (pAd->RxAnt.Pair1AvgRssi[0] >> 3), (pAd->RxAnt.Pair1AvgRssi[1] >> 3), pAd->RxAnt.RcvPktNumWhenEvaluate)); +#endif // CONFIG_STA_SUPPORT // + } + else +#endif // ANT_DIVERSITY_SUPPORT // + { +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (pAd->StaCfg.Psm == PWR_SAVE) + return; + + + // if the traffic is low, use average rssi as the criteria + if (pAd->Mlme.bLowThroughput == TRUE) + { + rssi0 = pAd->StaCfg.RssiSample.LastRssi0; + rssi1 = pAd->StaCfg.RssiSample.LastRssi1; + rssi2 = pAd->StaCfg.RssiSample.LastRssi2; + } + else + { + rssi0 = pAd->StaCfg.RssiSample.AvgRssi0; + rssi1 = pAd->StaCfg.RssiSample.AvgRssi1; + rssi2 = pAd->StaCfg.RssiSample.AvgRssi2; + } + + if(pAd->Antenna.field.RxPath == 3) + { + larger = max(rssi0, rssi1); + + if (larger > (rssi2 + 20)) + pAd->Mlme.RealRxPath = 2; + else + pAd->Mlme.RealRxPath = 3; + } + else if(pAd->Antenna.field.RxPath == 2) + { + if (rssi0 > (rssi1 + 20)) + pAd->Mlme.RealRxPath = 1; + else + pAd->Mlme.RealRxPath = 2; + } + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3); + BBPR3 &= (~0x18); + if(pAd->Mlme.RealRxPath == 3) + { + BBPR3 |= (0x10); + } + else if(pAd->Mlme.RealRxPath == 2) + { + BBPR3 |= (0x8); + } + else if(pAd->Mlme.RealRxPath == 1) + { + BBPR3 |= (0x0); + } + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3); +#ifdef RTMP_MAC_PCI + pAd->StaCfg.BBPR3 = BBPR3; +#endif // RTMP_MAC_PCI // + } +#endif // CONFIG_STA_SUPPORT // + } +} + + +VOID APSDPeriodicExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + return; + + pAd->CommonCfg.TriggerTimerCount++; + +// Driver should not send trigger frame, it should be send by application layer +/* + if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable + && (pAd->CommonCfg.bNeedSendTriggerFrame || + (((pAd->CommonCfg.TriggerTimerCount%20) == 19) && (!pAd->CommonCfg.bAPSDAC_BE || !pAd->CommonCfg.bAPSDAC_BK || !pAd->CommonCfg.bAPSDAC_VI || !pAd->CommonCfg.bAPSDAC_VO)))) + { + DBGPRINT(RT_DEBUG_TRACE,("Sending trigger frame and enter service period when support APSD\n")); + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); + pAd->CommonCfg.bNeedSendTriggerFrame = FALSE; + pAd->CommonCfg.TriggerTimerCount = 0; + pAd->CommonCfg.bInServicePeriod = TRUE; + }*/ +} + +/* + ======================================================================== + Routine Description: + Set/reset MAC registers according to bPiggyBack parameter + + Arguments: + pAd - Adapter pointer + bPiggyBack - Enable / Disable Piggy-Back + + Return Value: + None + + ======================================================================== +*/ +VOID RTMPSetPiggyBack( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bPiggyBack) +{ + TX_LINK_CFG_STRUC TxLinkCfg; + + RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word); + + TxLinkCfg.field.TxCFAckEn = bPiggyBack; + RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word); +} + +/* + ======================================================================== + Routine Description: + check if this entry need to switch rate automatically + + Arguments: + pAd + pEntry + + Return Value: + TURE + FALSE + + ======================================================================== +*/ +BOOLEAN RTMPCheckEntryEnableAutoRateSwitch( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry) +{ + BOOLEAN result = TRUE; + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // only associated STA counts + if (pEntry && (pEntry->ValidAsCLI) && (pEntry->Sst == SST_ASSOC)) + { + result = pAd->StaCfg.bAutoTxRateSwitch; + } + else + result = FALSE; + +#ifdef QOS_DLS_SUPPORT + if (pEntry && (pEntry->ValidAsDls)) + result = pAd->StaCfg.bAutoTxRateSwitch; +#endif // QOS_DLS_SUPPORT // + } +#endif // CONFIG_STA_SUPPORT // + + + + return result; +} + + +BOOLEAN RTMPAutoRateSwitchCheck( + IN PRTMP_ADAPTER pAd) +{ + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (pAd->StaCfg.bAutoTxRateSwitch) + return TRUE; + } +#endif // CONFIG_STA_SUPPORT // + return FALSE; +} + + +/* + ======================================================================== + Routine Description: + check if this entry need to fix tx legacy rate + + Arguments: + pAd + pEntry + + Return Value: + TURE + FALSE + + ======================================================================== +*/ +UCHAR RTMPStaFixedTxMode( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry) +{ + UCHAR tx_mode = FIXED_TXMODE_HT; + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + tx_mode = (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode; + } +#endif // CONFIG_STA_SUPPORT // + + return tx_mode; +} + +/* + ======================================================================== + Routine Description: + Overwrite HT Tx Mode by Fixed Legency Tx Mode, if specified. + + Arguments: + pAd + pEntry + + Return Value: + TURE + FALSE + + ======================================================================== +*/ +VOID RTMPUpdateLegacyTxSetting( + UCHAR fixed_tx_mode, + PMAC_TABLE_ENTRY pEntry) +{ + HTTRANSMIT_SETTING TransmitSetting; + + if (fixed_tx_mode == FIXED_TXMODE_HT) + return; + + TransmitSetting.word = 0; + + TransmitSetting.field.MODE = pEntry->HTPhyMode.field.MODE; + TransmitSetting.field.MCS = pEntry->HTPhyMode.field.MCS; + + if (fixed_tx_mode == FIXED_TXMODE_CCK) + { + TransmitSetting.field.MODE = MODE_CCK; + // CCK mode allow MCS 0~3 + if (TransmitSetting.field.MCS > MCS_3) + TransmitSetting.field.MCS = MCS_3; + } + else + { + TransmitSetting.field.MODE = MODE_OFDM; + // OFDM mode allow MCS 0~7 + if (TransmitSetting.field.MCS > MCS_7) + TransmitSetting.field.MCS = MCS_7; + } + + if (pEntry->HTPhyMode.field.MODE >= TransmitSetting.field.MODE) + { + pEntry->HTPhyMode.word = TransmitSetting.word; + DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateLegacyTxSetting : wcid-%d, MODE=%s, MCS=%d \n", + pEntry->Aid, GetPhyMode(pEntry->HTPhyMode.field.MODE), pEntry->HTPhyMode.field.MCS)); + } +} + +#ifdef CONFIG_STA_SUPPORT +/* + ========================================================================== + Description: + dynamic tune BBP R66 to find a balance between sensibility and + noise isolation + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AsicStaBbpTuning( + IN PRTMP_ADAPTER pAd) +{ + UCHAR OrigR66Value = 0, R66;//, R66UpperBound = 0x30, R66LowerBound = 0x30; + CHAR Rssi; + + // 2860C did not support Fase CCA, therefore can't tune + if (pAd->MACVersion == 0x28600100) + return; + + // + // work as a STA + // + if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) // no R66 tuning when SCANNING + return; + + if ((pAd->OpMode == OPMODE_STA) + && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) + ) + && !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) +#ifdef RTMP_MAC_PCI + && (pAd->bPCIclkOff == FALSE) +#endif // RTMP_MAC_PCI // + ) + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value); + R66 = OrigR66Value; + + if (pAd->Antenna.field.RxPath > 1) + Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1; + else + Rssi = pAd->StaCfg.RssiSample.AvgRssi0; + + if (pAd->LatchRfRegs.Channel <= 14) + { //BG band +#ifdef RT30xx + // RT3070 is a no LNA solution, it should have different control regarding to AGC gain control + // Otherwise, it will have some throughput side effect when low RSSI + + if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) + { + if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) + { + R66 = 0x1C + 2*GET_LNA_GAIN(pAd) + 0x20; + if (OrigR66Value != R66) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + else + { + R66 = 0x1C + 2*GET_LNA_GAIN(pAd); + if (OrigR66Value != R66) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + } + else +#endif // RT30xx // + { + if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) + { + R66 = (0x2E + GET_LNA_GAIN(pAd)) + 0x10; + if (OrigR66Value != R66) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + else + { + R66 = 0x2E + GET_LNA_GAIN(pAd); + if (OrigR66Value != R66) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + } + } + else + { //A band + if (pAd->CommonCfg.BBPCurrentBW == BW_20) + { + if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) + { + R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3 + 0x10; + if (OrigR66Value != R66) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + else + { + R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3; + if (OrigR66Value != R66) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + } + else + { + if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) + { + R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3 + 0x10; + if (OrigR66Value != R66) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + else + { + R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3; + if (OrigR66Value != R66) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + } + } + + + } +} +#endif // CONFIG_STA_SUPPORT // + +VOID RTMPSetAGCInitValue( + IN PRTMP_ADAPTER pAd, + IN UCHAR BandWidth) +{ + UCHAR R66 = 0x30; + + if (pAd->LatchRfRegs.Channel <= 14) + { // BG band +#ifdef RT30xx + /* Gary was verified Amazon AP and find that RT307x has BBP_R66 invalid default value */ + + if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) + { + R66 = 0x1C + 2*GET_LNA_GAIN(pAd); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + else +#endif // RT30xx // + { + R66 = 0x2E + GET_LNA_GAIN(pAd); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + else + { //A band + { + if (BandWidth == BW_20) + { + R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } +#ifdef DOT11_N_SUPPORT + else + { + R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } +#endif // DOT11_N_SUPPORT // + } + } + +} diff --git a/drivers/staging/rt3090/common/mlme_ex.c b/drivers/staging/rt3090/common/mlme_ex.c new file mode 100644 index 000000000000..d7fb7f58daee --- /dev/null +++ b/drivers/staging/rt3090/common/mlme_ex.c @@ -0,0 +1,215 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + mlme_ex.c + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Fonchi 2007-06-25 Extend original mlme APIs to support multi-entries +*/ + +#include "../rt_config.h" +#include "../mlme_ex_def.h" +//#include + + +// =========================================================================================== +// state_machine +// =========================================================================================== + +/*! \brief Initialize the state machine. + * \param *S pointer to the state machine + * \param Trans State machine transition function + * \param StNr number of states + * \param MsgNr number of messages + * \param DefFunc default function, when there is invalid state/message combination + * \param InitState initial state of the state machine + * \param Base StateMachine base, internal use only + * \pre p_sm should be a legal pointer + * \post + */ +VOID StateMachineInitEx( + IN STATE_MACHINE_EX *S, + IN STATE_MACHINE_FUNC_EX Trans[], + IN ULONG StNr, + IN ULONG MsgNr, + IN STATE_MACHINE_FUNC_EX DefFunc, + IN ULONG InitState, + IN ULONG Base) +{ + ULONG i, j; + + // set number of states and messages + S->NrState = StNr; + S->NrMsg = MsgNr; + S->Base = Base; + + S->TransFunc = Trans; + + // init all state transition to default function + for (i = 0; i < StNr; i++) + { + for (j = 0; j < MsgNr; j++) + { + S->TransFunc[i * MsgNr + j] = DefFunc; + } + } + + // set the starting state + S->CurrState = InitState; + + return; +} + +/*! \brief This function fills in the function pointer into the cell in the state machine + * \param *S pointer to the state machine + * \param St state + * \param Msg incoming message + * \param f the function to be executed when (state, message) combination occurs at the state machine + * \pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state + * \post + */ +VOID StateMachineSetActionEx( + IN STATE_MACHINE_EX *S, + IN ULONG St, + IN ULONG Msg, + IN STATE_MACHINE_FUNC_EX Func) +{ + ULONG MsgIdx; + + MsgIdx = Msg - S->Base; + + if (St < S->NrState && MsgIdx < S->NrMsg) + { + // boundary checking before setting the action + S->TransFunc[St * S->NrMsg + MsgIdx] = Func; + } + + return; +} + +/*! \brief This function does the state transition + * \param *Adapter the NIC adapter pointer + * \param *S the state machine + * \param *Elem the message to be executed + * \return None + */ +VOID StateMachinePerformActionEx( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE_EX *S, + IN MLME_QUEUE_ELEM *Elem, + USHORT Idx, + PULONG pCurrState) +{ + if (S->TransFunc[(*pCurrState) * S->NrMsg + Elem->MsgType - S->Base]) + (*(S->TransFunc[(*pCurrState) * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem, pCurrState, Idx); + + return; +} + +/*! \brief Enqueue a message for other threads, if they want to send messages to MLME thread + * \param *Queue The MLME Queue + * \param Machine The State Machine Id + * \param MsgType The Message Type + * \param MsgLen The Message length + * \param *Msg The message pointer + * \return TRUE if enqueue is successful, FALSE if the queue is full + * \pre + * \post + * \note The message has to be initialized + */ +BOOLEAN MlmeEnqueueEx( + IN PRTMP_ADAPTER pAd, + IN ULONG Machine, + IN ULONG MsgType, + IN ULONG MsgLen, + IN VOID *Msg, + IN USHORT Idx) +{ + INT Tail; + MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) + return FALSE; + + + // First check the size, it MUST not exceed the mlme queue size + if (MsgLen > MAX_LEN_OF_MLME_BUFFER) + { + DBGPRINT_ERR(("MlmeEnqueueEx: msg too large, size = %ld \n", MsgLen)); + return FALSE; + } + + if (MlmeQueueFull(Queue)) + { + + return FALSE; + } + + RTMP_SEM_LOCK(&Queue->Lock); + Tail = Queue->Tail; + Queue->Tail++; + Queue->Num++; + if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) + { + Queue->Tail = 0; + } + Queue->Entry[Tail].Occupied = TRUE; + Queue->Entry[Tail].Machine = Machine; + Queue->Entry[Tail].MsgType = MsgType; + Queue->Entry[Tail].MsgLen = MsgLen; + Queue->Entry[Tail].Idx = Idx; + if (Msg != NULL) + NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen); + + RTMP_SEM_UNLOCK(&Queue->Lock); + + return TRUE; +} + +/* + ========================================================================== + Description: + The drop function, when machine executes this, the message is simply + ignored. This function does nothing, the message is freed in + StateMachinePerformAction() + ========================================================================== + */ +VOID DropEx( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem, + PULONG pCurrState, + USHORT Idx) +{ + return; +} diff --git a/drivers/staging/rt3090/common/netif_block.c b/drivers/staging/rt3090/common/netif_block.c new file mode 100644 index 000000000000..2172957f4e41 --- /dev/null +++ b/drivers/staging/rt3090/common/netif_block.c @@ -0,0 +1,147 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ +#ifdef BLOCK_NET_IF + +#include "../rt_config.h" +#include "../netif_block.h" + + +static NETIF_ENTRY freeNetIfEntryPool[FREE_NETIF_POOL_SIZE]; +static LIST_HEADER freeNetIfEntryList; + +void initblockQueueTab( + IN PRTMP_ADAPTER pAd) +{ + int i; + + initList(&freeNetIfEntryList); + for (i = 0; i < FREE_NETIF_POOL_SIZE; i++) + insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)&freeNetIfEntryPool[i]); + + for (i=0; i < NUM_OF_TX_RING; i++) + initList(&pAd->blockQueueTab[i].NetIfList); + + return; +} + +BOOLEAN blockNetIf( + IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry, + IN PNET_DEV pNetDev) +{ + PNETIF_ENTRY pNetIfEntry = NULL; + + if ((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(&freeNetIfEntryList)) != NULL) + { + RTMP_OS_NETDEV_STOP_QUEUE(pNetDev); + pNetIfEntry->pNetDev = pNetDev; + insertTailList(&pBlockQueueEntry->NetIfList, (PLIST_ENTRY)pNetIfEntry); + + pBlockQueueEntry->SwTxQueueBlockFlag = TRUE; + DBGPRINT(RT_DEBUG_TRACE, ("RTMP_OS_NETDEV_STOP_QUEUE(%s)\n", RTMP_OS_NETDEV_GET_DEVNAME(pNetDev))); + } + else + return FALSE; + + return TRUE; +} + +VOID releaseNetIf( + IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry) +{ + PNETIF_ENTRY pNetIfEntry = NULL; + PLIST_HEADER pNetIfList = &pBlockQueueEntry->NetIfList; + + while((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(pNetIfList)) != NULL) + { + PNET_DEV pNetDev = pNetIfEntry->pNetDev; + RTMP_OS_NETDEV_WAKE_QUEUE(pNetDev); + insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)pNetIfEntry); + + DBGPRINT(RT_DEBUG_TRACE, ("RTMP_OS_NETDEV_WAKE_QUEUE(%s)\n", RTMP_OS_NETDEV_GET_DEVNAME(pNetDev))); + } + pBlockQueueEntry->SwTxQueueBlockFlag = FALSE; + return; +} + + +VOID StopNetIfQueue( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket) +{ + PNET_DEV NetDev = NULL; + UCHAR IfIdx = 0; + BOOLEAN valid = FALSE; + +#ifdef APCLI_SUPPORT + if (RTMP_GET_PACKET_NET_DEVICE(pPacket) >= MIN_NET_DEVICE_FOR_APCLI) + { + IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_APCLI) % MAX_APCLI_NUM; + NetDev = pAd->ApCfg.ApCliTab[IfIdx].dev; + } + else +#endif // APCLI_SUPPORT // +#ifdef WDS_SUPPORT + if (RTMP_GET_PACKET_NET_DEVICE(pPacket) >= MIN_NET_DEVICE_FOR_WDS) + { + IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_WDS) % MAX_WDS_ENTRY; + NetDev = pAd->WdsTab.WdsEntry[IfIdx].dev; + } + else +#endif // WDS_SUPPORT // + { +#ifdef MBSS_SUPPORT + if (pAd->OpMode == OPMODE_AP) + { + IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_MBSSID) % MAX_MBSSID_NUM; + NetDev = pAd->ApCfg.MBSSID[IfIdx].MSSIDDev; + } + else + { + IfIdx = MAIN_MBSSID; + NetDev = pAd->net_dev; + } +#else + IfIdx = MAIN_MBSSID; + NetDev = pAd->net_dev; +#endif + } + + // WMM support 4 software queues. + // One software queue full doesn't mean device have no capbility to transmit packet. + // So disable block Net-If queue function while WMM enable. +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + valid = (pAd->CommonCfg.bWmmCapable == TRUE) ? FALSE : TRUE; +#endif // CONFIG_STA_SUPPORT // + + if (valid) + blockNetIf(&pAd->blockQueueTab[QueIdx], NetDev); + return; +} + +#endif // BLOCK_NET_IF // diff --git a/drivers/staging/rt3090/common/rt_channel.c b/drivers/staging/rt3090/common/rt_channel.c new file mode 100644 index 000000000000..da2391e8b74b --- /dev/null +++ b/drivers/staging/rt3090/common/rt_channel.c @@ -0,0 +1,1287 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* +*/ + +#include "../rt_config.h" + + +CH_FREQ_MAP CH_HZ_ID_MAP[]= + { + {1, 2412}, + {2, 2417}, + {3, 2422}, + {4, 2427}, + {5, 2432}, + {6, 2437}, + {7, 2442}, + {8, 2447}, + {9, 2452}, + {10, 2457}, + {11, 2462}, + {12, 2467}, + {13, 2472}, + {14, 2484}, + + /* UNII */ + {36, 5180}, + {40, 5200}, + {44, 5220}, + {48, 5240}, + {52, 5260}, + {56, 5280}, + {60, 5300}, + {64, 5320}, + {149, 5745}, + {153, 5765}, + {157, 5785}, + {161, 5805}, + {165, 5825}, + {167, 5835}, + {169, 5845}, + {171, 5855}, + {173, 5865}, + + /* HiperLAN2 */ + {100, 5500}, + {104, 5520}, + {108, 5540}, + {112, 5560}, + {116, 5580}, + {120, 5600}, + {124, 5620}, + {128, 5640}, + {132, 5660}, + {136, 5680}, + {140, 5700}, + + /* Japan MMAC */ + {34, 5170}, + {38, 5190}, + {42, 5210}, + {46, 5230}, + + /* Japan */ + {184, 4920}, + {188, 4940}, + {192, 4960}, + {196, 4980}, + + {208, 5040}, /* Japan, means J08 */ + {212, 5060}, /* Japan, means J12 */ + {216, 5080}, /* Japan, means J16 */ +}; + +INT CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP)/sizeof(CH_FREQ_MAP)); + +CH_REGION ChRegion[] = +{ + { // Antigua and Berbuda + "AG", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Argentina + "AR", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Aruba + "AW", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Australia + "AU", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Austria + "AT", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, TRUE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Bahamas + "BS", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Barbados + "BB", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Bermuda + "BM", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Brazil + "BR", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 24, BOTH, FALSE}, // 5G, ch 100~140 + { 149, 5, 30, BOTH, FALSE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Belgium + "BE", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 18, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 18, IDOR, FALSE}, // 5G, ch 52~64 + { 0}, // end + } + }, + + { // Bulgaria + "BG", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Canada + "CA", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Cayman IsLands + "KY", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Chile + "CL", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 20, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // China + "CN", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Colombia + "CO", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140 + { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Costa Rica + "CR", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Cyprus + "CY", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Czech_Republic + "CZ", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 0}, // end + } + }, + + { // Denmark + "DK", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Dominican Republic + "DO", + CE, + { + { 1, 0, 20, BOTH, FALSE}, // 2.4 G, ch 0 + { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Equador + "EC", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 100, 11, 27, BOTH, FALSE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // El Salvador + "SV", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 30, BOTH, TRUE}, // 5G, ch 52~64 + { 149, 4, 36, BOTH, TRUE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Finland + "FI", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // France + "FR", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 0}, // end + } + }, + + { // Germany + "DE", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Greece + "GR", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Guam + "GU", + CE, + { + { 1, 11, 20, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, FALSE}, // 5G, ch 100~140 + { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Guatemala + "GT", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Haiti + "HT", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 17, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Honduras + "HN", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Hong Kong + "HK", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64 + { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Hungary + "HU", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 0}, // end + } + }, + + { // Iceland + "IS", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // India + "IN", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 149, 4, 24, IDOR, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Indonesia + "ID", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Ireland + "IE", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Israel + "IL", + CE, + { + { 1, 3, 20, IDOR, FALSE}, // 2.4 G, ch 1~3 + { 4, 6, 20, BOTH, FALSE}, // 2.4 G, ch 4~9 + { 10, 4, 20, IDOR, FALSE}, // 2.4 G, ch 10~13 + { 0}, // end + } + }, + + { // Italy + "IT", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, ODOR, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Japan + "JP", + JAP, + { + { 1, 14, 20, BOTH, FALSE}, // 2.4 G, ch 1~14 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 0}, // end + } + }, + + { // Jordan + "JO", + CE, + { + { 1, 13, 20, IDOR, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 149, 4, 23, IDOR, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Latvia + "LV", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Liechtenstein + "LI", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Lithuania + "LT", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Luxemburg + "LU", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Malaysia + "MY", + CE, + { + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Malta + "MT", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Marocco + "MA", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 24, IDOR, FALSE}, // 5G, ch 36~48 + { 0}, // end + } + }, + + { // Mexico + "MX", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 5, 30, IDOR, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Netherlands + "NL", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // New Zealand + "NZ", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 24, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Norway + "NO", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 24, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 24, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Peru + "PE", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Portugal + "PT", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Poland + "PL", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Romania + "RO", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Russia + "RU", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 149, 4, 20, IDOR, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Saudi Arabia + "SA", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 4, 23, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Serbia_and_Montenegro + "CS", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 0}, // end + } + }, + + { // Singapore + "SG", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64 + { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Slovakia + "SK", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Slovenia + "SI", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 0}, // end + } + }, + + { // South Africa + "ZA", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 149, 4, 30, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // South Korea + "KR", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 20, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 8, 20, BOTH, FALSE}, // 5G, ch 100~128 + { 149, 4, 20, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Spain + "ES", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 17, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Sweden + "SE", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Switzerland + "CH", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~13 + { 36, 4, 23, IDOR, TRUE}, // 5G, ch 36~48 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 0}, // end + } + }, + + { // Taiwan + "TW", + CE, + { + { 1, 11, 30, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 52, 4, 23, IDOR, FALSE}, // 5G, ch 52~64 + { 0}, // end + } + }, + + { // Turkey + "TR", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 36, 4, 23, BOTH, FALSE}, // 5G, ch 36~48 + { 52, 4, 23, BOTH, FALSE}, // 5G, ch 52~64 + { 0}, // end + } + }, + + { // UK + "GB", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 36, 4, 23, IDOR, FALSE}, // 5G, ch 52~64 + { 52, 4, 23, IDOR, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 0}, // end + } + }, + + { // Ukraine + "UA", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 0}, // end + } + }, + + { // United_Arab_Emirates + "AE", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 0}, // end + } + }, + + { // United_States + "US", + CE, + { + { 1, 11, 30, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 36, 4, 17, IDOR, FALSE}, // 5G, ch 52~64 + { 52, 4, 24, BOTH, TRUE}, // 5G, ch 52~64 + { 100, 11, 30, BOTH, TRUE}, // 5G, ch 100~140 + { 149, 5, 30, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, + + { // Venezuela + "VE", + CE, + { + { 1, 13, 20, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 149, 4, 27, BOTH, FALSE}, // 5G, ch 149~161 + { 0}, // end + } + }, + + { // Default + "", + CE, + { + { 1, 11, 20, BOTH, FALSE}, // 2.4 G, ch 1~11 + { 36, 4, 20, BOTH, FALSE}, // 5G, ch 52~64 + { 52, 4, 20, BOTH, FALSE}, // 5G, ch 52~64 + { 100, 11, 20, BOTH, FALSE}, // 5G, ch 100~140 + { 149, 5, 20, BOTH, FALSE}, // 5G, ch 149~165 + { 0}, // end + } + }, +}; + + +static PCH_REGION GetChRegion( + IN PUCHAR CntryCode) +{ + INT loop = 0; + PCH_REGION pChRegion = NULL; + + while (strcmp((PSTRING) ChRegion[loop].CountReg, "") != 0) + { + if (strncmp((PSTRING) ChRegion[loop].CountReg, (PSTRING) CntryCode, 2) == 0) + { + pChRegion = &ChRegion[loop]; + break; + } + loop++; + } + + if (pChRegion == NULL) + pChRegion = &ChRegion[loop]; + return pChRegion; +} + +static VOID ChBandCheck( + IN UCHAR PhyMode, + OUT PUCHAR pChType) +{ + switch(PhyMode) + { + case PHY_11A: +#ifdef DOT11_N_SUPPORT + case PHY_11AN_MIXED: +#endif // DOT11_N_SUPPORT // + *pChType = BAND_5G; + break; + case PHY_11ABG_MIXED: +#ifdef DOT11_N_SUPPORT + case PHY_11AGN_MIXED: + case PHY_11ABGN_MIXED: +#endif // DOT11_N_SUPPORT // + *pChType = BAND_BOTH; + break; + + default: + *pChType = BAND_24G; + break; + } +} + +static UCHAR FillChList( + IN PRTMP_ADAPTER pAd, + IN PCH_DESP pChDesp, + IN UCHAR Offset, + IN UCHAR increment) +{ + INT i, j, l; + UCHAR channel; + + j = Offset; + for (i = 0; i < pChDesp->NumOfCh; i++) + { + channel = pChDesp->FirstChannel + i * increment; + for (l=0; lTxPower[l].Channel) + { + pAd->ChannelList[j].Power = pAd->TxPower[l].Power; + pAd->ChannelList[j].Power2 = pAd->TxPower[l].Power2; + break; + } + } + if (l == MAX_NUM_OF_CHANNELS) + continue; + + pAd->ChannelList[j].Channel = pChDesp->FirstChannel + i * increment; + pAd->ChannelList[j].MaxTxPwr = pChDesp->MaxTxPwr; + pAd->ChannelList[j].DfsReq = pChDesp->DfsReq; + j++; + } + pAd->ChannelListNum = j; + + return j; +} + + +static inline VOID CreateChList( + IN PRTMP_ADAPTER pAd, + IN PCH_REGION pChRegion, + IN UCHAR Geography) +{ + INT i; + UCHAR offset = 0; + PCH_DESP pChDesp; + UCHAR ChType; + UCHAR increment; + + if (pChRegion == NULL) + return; + + ChBandCheck(pAd->CommonCfg.PhyMode, &ChType); + + for (i=0; i<10; i++) + { + pChDesp = &pChRegion->ChDesp[i]; + if (pChDesp->FirstChannel == 0) + break; + + if (ChType == BAND_5G) + { + if (pChDesp->FirstChannel <= 14) + continue; + } + else if (ChType == BAND_24G) + { + if (pChDesp->FirstChannel > 14) + continue; + } + + if ((pChDesp->Geography == BOTH) + || (pChDesp->Geography == Geography)) + { + if (pChDesp->FirstChannel > 14) + increment = 4; + else + increment = 1; + offset = FillChList(pAd, pChDesp, offset, increment); + } + } +} + + +VOID BuildChannelListEx( + IN PRTMP_ADAPTER pAd) +{ + PCH_REGION pChReg; + + pChReg = GetChRegion(pAd->CommonCfg.CountryCode); + CreateChList(pAd, pChReg, pAd->CommonCfg.Geography); +} + + +VOID BuildBeaconChList( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pBuf, + OUT PULONG pBufLen) +{ + INT i; + ULONG TmpLen; + PCH_REGION pChRegion; + PCH_DESP pChDesp; + UCHAR ChType; + + pChRegion = GetChRegion(pAd->CommonCfg.CountryCode); + + if (pChRegion == NULL) + return; + + ChBandCheck(pAd->CommonCfg.PhyMode, &ChType); + *pBufLen = 0; + + for (i=0; i<10; i++) + { + pChDesp = &pChRegion->ChDesp[i]; + if (pChDesp->FirstChannel == 0) + break; + + if (ChType == BAND_5G) + { + if (pChDesp->FirstChannel <= 14) + continue; + } + else if (ChType == BAND_24G) + { + if (pChDesp->FirstChannel > 14) + continue; + } + + if ((pChDesp->Geography == BOTH) + || (pChDesp->Geography == pAd->CommonCfg.Geography)) + { + MakeOutgoingFrame(pBuf + *pBufLen, &TmpLen, + 1, &pChDesp->FirstChannel, + 1, &pChDesp->NumOfCh, + 1, &pChDesp->MaxTxPwr, + END_OF_ARGS); + *pBufLen += TmpLen; + } + } +} + + +#ifdef DOT11_N_SUPPORT +static BOOLEAN IsValidChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR channel) + +{ + INT i; + + for (i = 0; i < pAd->ChannelListNum; i++) + { + if (pAd->ChannelList[i].Channel == channel) + break; + } + + if (i == pAd->ChannelListNum) + return FALSE; + else + return TRUE; +} + + +static UCHAR GetExtCh( + IN UCHAR Channel, + IN UCHAR Direction) +{ + CHAR ExtCh; + + if (Direction == EXTCHA_ABOVE) + ExtCh = Channel + 4; + else + ExtCh = (Channel - 4) > 0 ? (Channel - 4) : 0; + + return ExtCh; +} + + +VOID N_ChannelCheck( + IN PRTMP_ADAPTER pAd) +{ + //UCHAR ChannelNum = pAd->ChannelListNum; + UCHAR Channel = pAd->CommonCfg.Channel; + + if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)) + { + if (Channel > 14) + { + if ((Channel == 36) || (Channel == 44) || (Channel == 52) || (Channel == 60) || (Channel == 100) || (Channel == 108) || + (Channel == 116) || (Channel == 124) || (Channel == 132) || (Channel == 149) || (Channel == 157)) + { + pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE; + } + else if ((Channel == 40) || (Channel == 48) || (Channel == 56) || (Channel == 64) || (Channel == 104) || (Channel == 112) || + (Channel == 120) || (Channel == 128) || (Channel == 136) || (Channel == 153) || (Channel == 161)) + { + pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW; + } + else + { + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; + } + } + else + { + do + { + UCHAR ExtCh; + UCHAR Dir = pAd->CommonCfg.RegTransmitSetting.field.EXTCHA; + ExtCh = GetExtCh(Channel, Dir); + if (IsValidChannel(pAd, ExtCh)) + break; + + Dir = (Dir == EXTCHA_ABOVE) ? EXTCHA_BELOW : EXTCHA_ABOVE; + ExtCh = GetExtCh(Channel, Dir); + if (IsValidChannel(pAd, ExtCh)) + { + pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = Dir; + break; + } + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; + } while(FALSE); + + if (Channel == 14) + { + pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20; + //pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE; // We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT() + } + } + } + + +} + + +VOID N_SetCenCh( + IN PRTMP_ADAPTER pAd) +{ + if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) + { + if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE) + { + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2; + } + else + { + if (pAd->CommonCfg.Channel == 14) + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 1; + else + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2; + } + } + else + { + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; + } +} +#endif // DOT11_N_SUPPORT // + + +UINT8 GetCuntryMaxTxPwr( + IN PRTMP_ADAPTER pAd, + IN UINT8 channel) +{ + int i; + for (i = 0; i < pAd->ChannelListNum; i++) + { + if (pAd->ChannelList[i].Channel == channel) + break; + } + + if (i == pAd->ChannelListNum) + return 0xff; + else + return pAd->ChannelList[i].MaxTxPwr; +} diff --git a/drivers/staging/rt3090/common/rt_rf.c b/drivers/staging/rt3090/common/rt_rf.c new file mode 100644 index 000000000000..9d638f71dbe5 --- /dev/null +++ b/drivers/staging/rt3090/common/rt_rf.c @@ -0,0 +1,201 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt_rf.c + + Abstract: + Ralink Wireless driver RF related functions + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" + + +#ifdef RTMP_RF_RW_SUPPORT +/* + ======================================================================== + + Routine Description: Write RT30xx RF register through MAC + + Arguments: + + Return Value: + + IRQL = + + Note: + + ======================================================================== +*/ +NDIS_STATUS RT30xxWriteRFRegister( + IN PRTMP_ADAPTER pAd, + IN UCHAR regID, + IN UCHAR value) +{ + RF_CSR_CFG_STRUC rfcsr; + UINT i = 0; + + do + { + RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word); + + if (!rfcsr.field.RF_CSR_KICK) + break; + i++; + } + while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))); + + if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) + { + DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n")); + return STATUS_UNSUCCESSFUL; + } + + rfcsr.field.RF_CSR_WR = 1; + rfcsr.field.RF_CSR_KICK = 1; + rfcsr.field.TESTCSR_RFACC_REGNUM = regID; + rfcsr.field.RF_CSR_DATA = value; + + RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word); + + return NDIS_STATUS_SUCCESS; +} + + +/* + ======================================================================== + + Routine Description: Read RT30xx RF register through MAC + + Arguments: + + Return Value: + + IRQL = + + Note: + + ======================================================================== +*/ +NDIS_STATUS RT30xxReadRFRegister( + IN PRTMP_ADAPTER pAd, + IN UCHAR regID, + IN PUCHAR pValue) +{ + RF_CSR_CFG_STRUC rfcsr; + UINT i=0, k=0; + + for (i=0; ichipOps.AsicRfInit) + pAd->chipOps.AsicRfInit(pAd); +} + + +VOID RtmpChipOpsRFHook( + IN RTMP_ADAPTER *pAd) +{ + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; + + pChipOps->pRFRegTable = NULL; + pChipOps->AsicRfInit = NULL; + pChipOps->AsicRfTurnOn = NULL; + pChipOps->AsicRfTurnOff = NULL; + pChipOps->AsicReverseRfFromSleepMode = NULL; + pChipOps->AsicHaltAction = NULL; +#ifdef RT33xx +if (IS_RT3390(pAd) && (pAd->infType == RTMP_DEV_INF_PCI)) + { + pChipOps->pRFRegTable = RFRegTableOverRT3390; + pChipOps->AsicHaltAction = RT33xxHaltAction; + pChipOps->AsicRfTurnOff = RT33xxLoadRFSleepModeSetup; + pChipOps->AsicRfInit = NICInitRT3390RFRegisters; + pChipOps->AsicReverseRfFromSleepMode = RT33xxReverseRFSleepModeSetup; + } +#else // RT33xx // + /* We depends on RfICType and MACVersion to assign the corresponding operation callbacks. */ + +#ifdef RT30xx + if (IS_RT30xx(pAd)) + { + pChipOps->pRFRegTable = RT30xx_RFRegTable; + pChipOps->AsicHaltAction = RT30xxHaltAction; +#ifdef RT3090 + if (IS_RT3090(pAd) && (pAd->infType == RTMP_DEV_INF_PCI)) + { + pChipOps->AsicRfTurnOff = RT30xxLoadRFSleepModeSetup; + pChipOps->AsicRfInit = NICInitRT3090RFRegisters; + pChipOps->AsicReverseRfFromSleepMode = RT30xxReverseRFSleepModeSetup; + } +#endif // RT3090 // + } +#endif // RT30xx // +#endif // RT33xx // +} + +#endif // RTMP_RF_RW_SUPPORT // diff --git a/drivers/staging/rt3090/common/rtmp_init.c b/drivers/staging/rt3090/common/rtmp_init.c new file mode 100644 index 000000000000..48b95b75b0d5 --- /dev/null +++ b/drivers/staging/rt3090/common/rtmp_init.c @@ -0,0 +1,3882 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_init.c + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" + + +UCHAR BIT8[] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80}; +char* CipherName[] = {"none","wep64","wep128","TKIP","AES","CKIP64","CKIP128"}; + +// +// BBP register initialization set +// +REG_PAIR BBPRegTable[] = { + {BBP_R65, 0x2C}, // fix rssi issue + {BBP_R66, 0x38}, // Also set this default value to pAd->BbpTuning.R66CurrentValue at initial + {BBP_R69, 0x12}, + {BBP_R70, 0xa}, // BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa + {BBP_R73, 0x10}, + {BBP_R81, 0x37}, + {BBP_R82, 0x62}, + {BBP_R83, 0x6A}, + {BBP_R84, 0x99}, // 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before + {BBP_R86, 0x00}, // middle range issue, Rory @2008-01-28 + {BBP_R91, 0x04}, // middle range issue, Rory @2008-01-28 + {BBP_R92, 0x00}, // middle range issue, Rory @2008-01-28 + {BBP_R103, 0x00}, // near range high-power issue, requested from Gary @2008-0528 + {BBP_R105, 0x05}, // 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before. + {BBP_R106, 0x35}, // for ShortGI throughput +}; +#define NUM_BBP_REG_PARMS (sizeof(BBPRegTable) / sizeof(REG_PAIR)) + + +// +// ASIC register initialization sets +// + +RTMP_REG_PAIR MACRegTable[] = { +#if defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x200) + {BCN_OFFSET0, 0xf8f0e8e0}, /* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */ + {BCN_OFFSET1, 0x6f77d0c8}, /* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */ +#elif defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x100) + {BCN_OFFSET0, 0xece8e4e0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */ + {BCN_OFFSET1, 0xfcf8f4f0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */ +#else + #error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!!! +#endif // HW_BEACON_OFFSET // + + {LEGACY_BASIC_RATE, 0x0000013f}, // Basic rate set bitmap + {HT_BASIC_RATE, 0x00008003}, // Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI. + {MAC_SYS_CTRL, 0x00}, // 0x1004, , default Disable RX + {RX_FILTR_CFG, 0x17f97}, //0x1400 , RX filter control, + {BKOFF_SLOT_CFG, 0x209}, // default set short slot time, CC_DELAY_TIME should be 2 + //{TX_SW_CFG0, 0x40a06}, // Gary,2006-08-23 + {TX_SW_CFG0, 0x0}, // Gary,2008-05-21 for CWC test + {TX_SW_CFG1, 0x80606}, // Gary,2006-08-23 + {TX_LINK_CFG, 0x1020}, // Gary,2006-08-23 + //{TX_TIMEOUT_CFG, 0x00182090}, // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT + {TX_TIMEOUT_CFG, 0x000a2090}, // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01 + {MAX_LEN_CFG, MAX_AGGREGATION_SIZE | 0x00001000}, // 0x3018, MAX frame length. Max PSDU = 16kbytes. + {LED_CFG, 0x7f031e46}, // Gary, 2006-08-23 + +//#ifdef CONFIG_AP_SUPPORT +// {WMM_AIFSN_CFG, 0x00001173}, +// {WMM_CWMIN_CFG, 0x00002344}, +// {WMM_CWMAX_CFG, 0x000034a6}, +// {WMM_TXOP0_CFG, 0x00100020}, +// {WMM_TXOP1_CFG, 0x002F0038}, +//#endif // CONFIG_AP_SUPPORT // + +//#ifdef CONFIG_STA_SUPPORT +// {WMM_AIFSN_CFG, 0x00002273}, +// {WMM_CWMIN_CFG, 0x00002344}, +// {WMM_CWMAX_CFG, 0x000034aa}, +//#endif // CONFIG_STA_SUPPORT // +#ifdef INF_AMAZON_SE + {PBF_MAX_PCNT, 0x1F3F6F6F}, //iverson modify for usb issue, 2008/09/19 + // 6F + 6F < total page count FE + // so that RX doesn't occupy TX's buffer space when WMM congestion. +#else + {PBF_MAX_PCNT, 0x1F3FBF9F}, //0x1F3f7f9f}, //Jan, 2006/04/20 +#endif // INF_AMAZON_SE // + //{TX_RTY_CFG, 0x6bb80408}, // Jan, 2006/11/16 +// WMM_ACM_SUPPORT +// {TX_RTY_CFG, 0x6bb80101}, // sample + {TX_RTY_CFG, 0x47d01f0f}, // Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03 + + {AUTO_RSP_CFG, 0x00000013}, // Initial Auto_Responder, because QA will turn off Auto-Responder + {CCK_PROT_CFG, 0x05740003 /*0x01740003*/}, // Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled. + {OFDM_PROT_CFG, 0x05740003 /*0x01740003*/}, // Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled. + {GF20_PROT_CFG, 0x01744004}, // set 19:18 --> Short NAV for MIMO PS + {GF40_PROT_CFG, 0x03F44084}, + {MM20_PROT_CFG, 0x01744004}, +#ifdef RTMP_MAC_PCI + {MM40_PROT_CFG, 0x03F54084}, +#endif // RTMP_MAC_PCI // + {TXOP_CTRL_CFG, 0x0000583f, /*0x0000243f*/ /*0x000024bf*/}, //Extension channel backoff. + {TX_RTS_CFG, 0x00092b20}, +//#ifdef WIFI_TEST + {EXP_ACK_TIME, 0x002400ca}, // default value +//#else +// {EXP_ACK_TIME, 0x005400ca}, // suggested by Gray @ 20070323 for 11n intel-sta throughput +//#endif // end - WIFI_TEST // +//#ifdef CONFIG_AP_SUPPORT +// {TBTT_SYNC_CFG, 0x00422000}, // TBTT_ADJUST(7:0) == 0 +// {TBTT_SYNC_CFG, 0x00012000}, // TBTT_ADJUST(7:0) == 0 +//#endif // CONFIG_AP_SUPPORT // + {TXOP_HLDR_ET, 0x00000002}, + + /* Jerry comments 2008/01/16: we use SIFS = 10us in CCK defaultly, but it seems that 10us + is too small for INTEL 2200bg card, so in MBSS mode, the delta time between beacon0 + and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping + will always lost. So we change the SIFS of CCK from 10us to 16us. */ + {XIFS_TIME_CFG, 0x33a41010}, + {PWR_PIN_CFG, 0x00000003}, // patch for 2880-E +}; + + +#ifdef CONFIG_STA_SUPPORT +RTMP_REG_PAIR STAMACRegTable[] = { + {WMM_AIFSN_CFG, 0x00002273}, + {WMM_CWMIN_CFG, 0x00002344}, + {WMM_CWMAX_CFG, 0x000034aa}, +}; +#endif // CONFIG_STA_SUPPORT // + +#define NUM_MAC_REG_PARMS (sizeof(MACRegTable) / sizeof(RTMP_REG_PAIR)) +#ifdef CONFIG_STA_SUPPORT +#define NUM_STA_MAC_REG_PARMS (sizeof(STAMACRegTable) / sizeof(RTMP_REG_PAIR)) +#endif // CONFIG_STA_SUPPORT // + + +/* + ======================================================================== + + Routine Description: + Allocate RTMP_ADAPTER data block and do some initialization + + Arguments: + Adapter Pointer to our adapter + + Return Value: + NDIS_STATUS_SUCCESS + NDIS_STATUS_FAILURE + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +NDIS_STATUS RTMPAllocAdapterBlock( + IN PVOID handle, + OUT PRTMP_ADAPTER *ppAdapter) +{ + PRTMP_ADAPTER pAd; + NDIS_STATUS Status; + INT index; + UCHAR *pBeaconBuf = NULL; + + DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocAdapterBlock\n")); + + *ppAdapter = NULL; + + do + { + // Allocate RTMP_ADAPTER memory block + pBeaconBuf = kmalloc(MAX_BEACON_SIZE, MEM_ALLOC_FLAG); + if (pBeaconBuf == NULL) + { + Status = NDIS_STATUS_FAILURE; + DBGPRINT_ERR(("Failed to allocate memory - BeaconBuf!\n")); + break; + } + NdisZeroMemory(pBeaconBuf, MAX_BEACON_SIZE); + + Status = AdapterBlockAllocateMemory(handle, (PVOID *)&pAd); + if (Status != NDIS_STATUS_SUCCESS) + { + DBGPRINT_ERR(("Failed to allocate memory - ADAPTER\n")); + break; + } + pAd->BeaconBuf = pBeaconBuf; + DBGPRINT(RT_DEBUG_OFF, ("\n\n=== pAd = %p, size = %d ===\n\n", pAd, (UINT32)sizeof(RTMP_ADAPTER))); + + + // Init spin locks + NdisAllocateSpinLock(&pAd->MgmtRingLock); +#ifdef RTMP_MAC_PCI + NdisAllocateSpinLock(&pAd->RxRingLock); +#ifdef RT3090 +#ifdef CONFIG_STA_SUPPORT + NdisAllocateSpinLock(&pAd->McuCmdLock); +#endif // CONFIG_STA_SUPPORT // +#endif // RT3090 // +#endif // RTMP_MAC_PCI // + + for (index =0 ; index < NUM_OF_TX_RING; index++) + { + NdisAllocateSpinLock(&pAd->TxSwQueueLock[index]); + NdisAllocateSpinLock(&pAd->DeQueueLock[index]); + pAd->DeQueueRunning[index] = FALSE; + } + + NdisAllocateSpinLock(&pAd->irq_lock); + + + } while (FALSE); + + if ((Status != NDIS_STATUS_SUCCESS) && (pBeaconBuf)) + kfree(pBeaconBuf); + + *ppAdapter = pAd; + + DBGPRINT_S(Status, ("<-- RTMPAllocAdapterBlock, Status=%x\n", Status)); + return Status; +} + + +/* + ======================================================================== + + Routine Description: + Read initial Tx power per MCS and BW from EEPROM + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPReadTxPwrPerRate( + IN PRTMP_ADAPTER pAd) +{ + ULONG data, Adata, Gdata; + USHORT i, value, value2; + INT Apwrdelta, Gpwrdelta; + UCHAR t1,t2,t3,t4; + BOOLEAN bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE; + + // + // Get power delta for 20MHz and 40MHz. + // + DBGPRINT(RT_DEBUG_TRACE, ("Txpower per Rate\n")); + RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_DELTA, value2); + Apwrdelta = 0; + Gpwrdelta = 0; + + if ((value2 & 0xff) != 0xff) + { + if ((value2 & 0x80)) + Gpwrdelta = (value2&0xf); + + if ((value2 & 0x40)) + bGpwrdeltaMinus = FALSE; + else + bGpwrdeltaMinus = TRUE; + } + if ((value2 & 0xff00) != 0xff00) + { + if ((value2 & 0x8000)) + Apwrdelta = ((value2&0xf00)>>8); + + if ((value2 & 0x4000)) + bApwrdeltaMinus = FALSE; + else + bApwrdeltaMinus = TRUE; + } + DBGPRINT(RT_DEBUG_TRACE, ("Gpwrdelta = %x, Apwrdelta = %x .\n", Gpwrdelta, Apwrdelta)); + + // + // Get Txpower per MCS for 20MHz in 2.4G. + // + for (i=0; i<5; i++) + { + RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4, value); + data = value; + if (bApwrdeltaMinus == FALSE) + { + t1 = (value&0xf)+(Apwrdelta); + if (t1 > 0xf) + t1 = 0xf; + t2 = ((value&0xf0)>>4)+(Apwrdelta); + if (t2 > 0xf) + t2 = 0xf; + t3 = ((value&0xf00)>>8)+(Apwrdelta); + if (t3 > 0xf) + t3 = 0xf; + t4 = ((value&0xf000)>>12)+(Apwrdelta); + if (t4 > 0xf) + t4 = 0xf; + } + else + { + if ((value&0xf) > Apwrdelta) + t1 = (value&0xf)-(Apwrdelta); + else + t1 = 0; + if (((value&0xf0)>>4) > Apwrdelta) + t2 = ((value&0xf0)>>4)-(Apwrdelta); + else + t2 = 0; + if (((value&0xf00)>>8) > Apwrdelta) + t3 = ((value&0xf00)>>8)-(Apwrdelta); + else + t3 = 0; + if (((value&0xf000)>>12) > Apwrdelta) + t4 = ((value&0xf000)>>12)-(Apwrdelta); + else + t4 = 0; + } + Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12); + if (bGpwrdeltaMinus == FALSE) + { + t1 = (value&0xf)+(Gpwrdelta); + if (t1 > 0xf) + t1 = 0xf; + t2 = ((value&0xf0)>>4)+(Gpwrdelta); + if (t2 > 0xf) + t2 = 0xf; + t3 = ((value&0xf00)>>8)+(Gpwrdelta); + if (t3 > 0xf) + t3 = 0xf; + t4 = ((value&0xf000)>>12)+(Gpwrdelta); + if (t4 > 0xf) + t4 = 0xf; + } + else + { + if ((value&0xf) > Gpwrdelta) + t1 = (value&0xf)-(Gpwrdelta); + else + t1 = 0; + if (((value&0xf0)>>4) > Gpwrdelta) + t2 = ((value&0xf0)>>4)-(Gpwrdelta); + else + t2 = 0; + if (((value&0xf00)>>8) > Gpwrdelta) + t3 = ((value&0xf00)>>8)-(Gpwrdelta); + else + t3 = 0; + if (((value&0xf000)>>12) > Gpwrdelta) + t4 = ((value&0xf000)>>12)-(Gpwrdelta); + else + t4 = 0; + } + Gdata = t1 + (t2<<4) + (t3<<8) + (t4<<12); + + RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4 + 2, value); + if (bApwrdeltaMinus == FALSE) + { + t1 = (value&0xf)+(Apwrdelta); + if (t1 > 0xf) + t1 = 0xf; + t2 = ((value&0xf0)>>4)+(Apwrdelta); + if (t2 > 0xf) + t2 = 0xf; + t3 = ((value&0xf00)>>8)+(Apwrdelta); + if (t3 > 0xf) + t3 = 0xf; + t4 = ((value&0xf000)>>12)+(Apwrdelta); + if (t4 > 0xf) + t4 = 0xf; + } + else + { + if ((value&0xf) > Apwrdelta) + t1 = (value&0xf)-(Apwrdelta); + else + t1 = 0; + if (((value&0xf0)>>4) > Apwrdelta) + t2 = ((value&0xf0)>>4)-(Apwrdelta); + else + t2 = 0; + if (((value&0xf00)>>8) > Apwrdelta) + t3 = ((value&0xf00)>>8)-(Apwrdelta); + else + t3 = 0; + if (((value&0xf000)>>12) > Apwrdelta) + t4 = ((value&0xf000)>>12)-(Apwrdelta); + else + t4 = 0; + } + Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28)); + if (bGpwrdeltaMinus == FALSE) + { + t1 = (value&0xf)+(Gpwrdelta); + if (t1 > 0xf) + t1 = 0xf; + t2 = ((value&0xf0)>>4)+(Gpwrdelta); + if (t2 > 0xf) + t2 = 0xf; + t3 = ((value&0xf00)>>8)+(Gpwrdelta); + if (t3 > 0xf) + t3 = 0xf; + t4 = ((value&0xf000)>>12)+(Gpwrdelta); + if (t4 > 0xf) + t4 = 0xf; + } + else + { + if ((value&0xf) > Gpwrdelta) + t1 = (value&0xf)-(Gpwrdelta); + else + t1 = 0; + if (((value&0xf0)>>4) > Gpwrdelta) + t2 = ((value&0xf0)>>4)-(Gpwrdelta); + else + t2 = 0; + if (((value&0xf00)>>8) > Gpwrdelta) + t3 = ((value&0xf00)>>8)-(Gpwrdelta); + else + t3 = 0; + if (((value&0xf000)>>12) > Gpwrdelta) + t4 = ((value&0xf000)>>12)-(Gpwrdelta); + else + t4 = 0; + } + Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28)); + data |= (value<<16); + + /* For 20M/40M Power Delta issue */ + pAd->Tx20MPwrCfgABand[i] = data; + pAd->Tx20MPwrCfgGBand[i] = data; + pAd->Tx40MPwrCfgABand[i] = Adata; + pAd->Tx40MPwrCfgGBand[i] = Gdata; + + if (data != 0xffffffff) + RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, data); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 2.4G band-%lx, Adata = %lx, Gdata = %lx \n", data, Adata, Gdata)); + } +} + + +/* + ======================================================================== + + Routine Description: + Read initial channel power parameters from EEPROM + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPReadChannelPwr( + IN PRTMP_ADAPTER pAd) +{ + UCHAR i, choffset; + EEPROM_TX_PWR_STRUC Power; + EEPROM_TX_PWR_STRUC Power2; + + // Read Tx power value for all channels + // Value from 1 - 0x7f. Default value is 24. + // Power value : 2.4G 0x00 (0) ~ 0x1F (31) + // : 5.5G 0xF9 (-7) ~ 0x0F (15) + + // 0. 11b/g, ch1 - ch 14 + for (i = 0; i < 7; i++) + { + RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2, Power.word); + RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX2_PWR_OFFSET + i * 2, Power2.word); + pAd->TxPower[i * 2].Channel = i * 2 + 1; + pAd->TxPower[i * 2 + 1].Channel = i * 2 + 2; + + if ((Power.field.Byte0 > 31) || (Power.field.Byte0 < 0)) + pAd->TxPower[i * 2].Power = DEFAULT_RF_TX_POWER; + else + pAd->TxPower[i * 2].Power = Power.field.Byte0; + + if ((Power.field.Byte1 > 31) || (Power.field.Byte1 < 0)) + pAd->TxPower[i * 2 + 1].Power = DEFAULT_RF_TX_POWER; + else + pAd->TxPower[i * 2 + 1].Power = Power.field.Byte1; + + if ((Power2.field.Byte0 > 31) || (Power2.field.Byte0 < 0)) + pAd->TxPower[i * 2].Power2 = DEFAULT_RF_TX_POWER; + else + pAd->TxPower[i * 2].Power2 = Power2.field.Byte0; + + if ((Power2.field.Byte1 > 31) || (Power2.field.Byte1 < 0)) + pAd->TxPower[i * 2 + 1].Power2 = DEFAULT_RF_TX_POWER; + else + pAd->TxPower[i * 2 + 1].Power2 = Power2.field.Byte1; + } + + // 1. U-NII lower/middle band: 36, 38, 40; 44, 46, 48; 52, 54, 56; 60, 62, 64 (including central frequency in BW 40MHz) + // 1.1 Fill up channel + choffset = 14; + for (i = 0; i < 4; i++) + { + pAd->TxPower[3 * i + choffset + 0].Channel = 36 + i * 8 + 0; + pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; + + pAd->TxPower[3 * i + choffset + 1].Channel = 36 + i * 8 + 2; + pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER; + + pAd->TxPower[3 * i + choffset + 2].Channel = 36 + i * 8 + 4; + pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER; + } + + // 1.2 Fill up power + for (i = 0; i < 6; i++) + { + RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2, Power.word); + RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + i * 2, Power2.word); + + if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7)) + pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0; + + if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7)) + pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1; + + if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7)) + pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0; + + if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7)) + pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1; + } + + // 2. HipperLAN 2 100, 102 ,104; 108, 110, 112; 116, 118, 120; 124, 126, 128; 132, 134, 136; 140 (including central frequency in BW 40MHz) + // 2.1 Fill up channel + choffset = 14 + 12; + for (i = 0; i < 5; i++) + { + pAd->TxPower[3 * i + choffset + 0].Channel = 100 + i * 8 + 0; + pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; + + pAd->TxPower[3 * i + choffset + 1].Channel = 100 + i * 8 + 2; + pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER; + + pAd->TxPower[3 * i + choffset + 2].Channel = 100 + i * 8 + 4; + pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER; + } + pAd->TxPower[3 * 5 + choffset + 0].Channel = 140; + pAd->TxPower[3 * 5 + choffset + 0].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * 5 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; + + // 2.2 Fill up power + for (i = 0; i < 8; i++) + { + RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word); + RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word); + + if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7)) + pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0; + + if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7)) + pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1; + + if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7)) + pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0; + + if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7)) + pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1; + } + + // 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165, 167, 169; 171, 173 (including central frequency in BW 40MHz) + // 3.1 Fill up channel + choffset = 14 + 12 + 16; + /*for (i = 0; i < 2; i++)*/ + for (i = 0; i < 3; i++) + { + pAd->TxPower[3 * i + choffset + 0].Channel = 149 + i * 8 + 0; + pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; + + pAd->TxPower[3 * i + choffset + 1].Channel = 149 + i * 8 + 2; + pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER; + + pAd->TxPower[3 * i + choffset + 2].Channel = 149 + i * 8 + 4; + pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER; + } + pAd->TxPower[3 * 3 + choffset + 0].Channel = 171; + pAd->TxPower[3 * 3 + choffset + 0].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * 3 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER; + + pAd->TxPower[3 * 3 + choffset + 1].Channel = 173; + pAd->TxPower[3 * 3 + choffset + 1].Power = DEFAULT_RF_TX_POWER; + pAd->TxPower[3 * 3 + choffset + 1].Power2 = DEFAULT_RF_TX_POWER; + + // 3.2 Fill up power + /*for (i = 0; i < 4; i++)*/ + for (i = 0; i < 6; i++) + { + RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word); + RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word); + + if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7)) + pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0; + + if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7)) + pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1; + + if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7)) + pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0; + + if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7)) + pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1; + } + + // 4. Print and Debug + /*choffset = 14 + 12 + 16 + 7;*/ + choffset = 14 + 12 + 16 + 11; + + +} + +/* + ======================================================================== + + Routine Description: + Read the following from the registry + 1. All the parameters + 2. NetworkAddres + + Arguments: + Adapter Pointer to our adapter + WrapperConfigurationContext For use by NdisOpenConfiguration + + Return Value: + NDIS_STATUS_SUCCESS + NDIS_STATUS_FAILURE + NDIS_STATUS_RESOURCES + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +NDIS_STATUS NICReadRegParameters( + IN PRTMP_ADAPTER pAd, + IN NDIS_HANDLE WrapperConfigurationContext + ) +{ + NDIS_STATUS Status = NDIS_STATUS_SUCCESS; + DBGPRINT_S(Status, ("<-- NICReadRegParameters, Status=%x\n", Status)); + return Status; +} + + +/* + ======================================================================== + + Routine Description: + Read initial parameters from EEPROM + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +VOID NICReadEEPROMParameters( + IN PRTMP_ADAPTER pAd, + IN PUCHAR mac_addr) +{ + UINT32 data = 0; + USHORT i, value, value2; + UCHAR TmpPhy; + EEPROM_TX_PWR_STRUC Power; + EEPROM_VERSION_STRUC Version; + EEPROM_ANTENNA_STRUC Antenna; + EEPROM_NIC_CONFIG2_STRUC NicConfig2; + + DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters\n")); + + if (pAd->chipOps.eeinit) + pAd->chipOps.eeinit(pAd); +#ifdef RTMP_EFUSE_SUPPORT +#ifdef RT30xx + if(!pAd->bFroceEEPROMBuffer && pAd->bEEPROMFile) + { + DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters::(Efuse)Load to EEPROM Buffer Mode\n")); + eFuseLoadEEPROM(pAd); + } +#endif // RT30xx // +#endif // RTMP_EFUSE_SUPPORT // + + // Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8 + RTMP_IO_READ32(pAd, E2PROM_CSR, &data); + DBGPRINT(RT_DEBUG_TRACE, ("--> E2PROM_CSR = 0x%x\n", data)); + + if((data & 0x30) == 0) + pAd->EEPROMAddressNum = 6; // 93C46 + else if((data & 0x30) == 0x10) + pAd->EEPROMAddressNum = 8; // 93C66 + else + pAd->EEPROMAddressNum = 8; // 93C86 + DBGPRINT(RT_DEBUG_TRACE, ("--> EEPROMAddressNum = %d\n", pAd->EEPROMAddressNum )); + + // RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize + // MAC address registers according to E2PROM setting + if (mac_addr == NULL || + strlen((PSTRING) mac_addr) != 17 || + mac_addr[2] != ':' || mac_addr[5] != ':' || mac_addr[8] != ':' || + mac_addr[11] != ':' || mac_addr[14] != ':') + { + USHORT Addr01,Addr23,Addr45 ; + + RT28xx_EEPROM_READ16(pAd, 0x04, Addr01); + RT28xx_EEPROM_READ16(pAd, 0x06, Addr23); + RT28xx_EEPROM_READ16(pAd, 0x08, Addr45); + + pAd->PermanentAddress[0] = (UCHAR)(Addr01 & 0xff); + pAd->PermanentAddress[1] = (UCHAR)(Addr01 >> 8); + pAd->PermanentAddress[2] = (UCHAR)(Addr23 & 0xff); + pAd->PermanentAddress[3] = (UCHAR)(Addr23 >> 8); + pAd->PermanentAddress[4] = (UCHAR)(Addr45 & 0xff); + pAd->PermanentAddress[5] = (UCHAR)(Addr45 >> 8); + + DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from E2PROM \n")); + } + else + { + INT j; + PSTRING macptr; + + macptr = (PSTRING) mac_addr; + + for (j=0; jPermanentAddress[j], 1); + macptr=macptr+3; + } + + DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from module parameter \n")); + } + + + { + //more conveninet to test mbssid, so ap's bssid &0xf1 + if (pAd->PermanentAddress[0] == 0xff) + pAd->PermanentAddress[0] = RandomByte(pAd)&0xf8; + + //if (pAd->PermanentAddress[5] == 0xff) + // pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8; + + DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n", + pAd->PermanentAddress[0], pAd->PermanentAddress[1], + pAd->PermanentAddress[2], pAd->PermanentAddress[3], + pAd->PermanentAddress[4], pAd->PermanentAddress[5])); + if (pAd->bLocalAdminMAC == FALSE) + { + MAC_DW0_STRUC csr2; + MAC_DW1_STRUC csr3; + COPY_MAC_ADDR(pAd->CurrentAddress, pAd->PermanentAddress); + csr2.field.Byte0 = pAd->CurrentAddress[0]; + csr2.field.Byte1 = pAd->CurrentAddress[1]; + csr2.field.Byte2 = pAd->CurrentAddress[2]; + csr2.field.Byte3 = pAd->CurrentAddress[3]; + RTMP_IO_WRITE32(pAd, MAC_ADDR_DW0, csr2.word); + csr3.word = 0; + csr3.field.Byte4 = pAd->CurrentAddress[4]; + csr3.field.Byte5 = pAd->CurrentAddress[5]; + csr3.field.U2MeMask = 0xff; + RTMP_IO_WRITE32(pAd, MAC_ADDR_DW1, csr3.word); + DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n", + PRINT_MAC(pAd->PermanentAddress))); + } + } + + // if not return early. cause fail at emulation. + // Init the channel number for TX channel power + RTMPReadChannelPwr(pAd); + + // if E2PROM version mismatch with driver's expectation, then skip + // all subsequent E2RPOM retieval and set a system error bit to notify GUI + RT28xx_EEPROM_READ16(pAd, EEPROM_VERSION_OFFSET, Version.word); + pAd->EepromVersion = Version.field.Version + Version.field.FaeReleaseNumber * 256; + DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: Version = %d, FAE release #%d\n", Version.field.Version, Version.field.FaeReleaseNumber)); + + if (Version.field.Version > VALID_EEPROM_VERSION) + { + DBGPRINT_ERR(("E2PROM: WRONG VERSION 0x%x, should be %d\n",Version.field.Version, VALID_EEPROM_VERSION)); + /*pAd->SystemErrorBitmap |= 0x00000001; + + // hard-code default value when no proper E2PROM installed + pAd->bAutoTxAgcA = FALSE; + pAd->bAutoTxAgcG = FALSE; + + // Default the channel power + for (i = 0; i < MAX_NUM_OF_CHANNELS; i++) + pAd->TxPower[i].Power = DEFAULT_RF_TX_POWER; + + // Default the channel power + for (i = 0; i < MAX_NUM_OF_11JCHANNELS; i++) + pAd->TxPower11J[i].Power = DEFAULT_RF_TX_POWER; + + for(i = 0; i < NUM_EEPROM_BBP_PARMS; i++) + pAd->EEPROMDefaultValue[i] = 0xffff; + return; */ + } + + // Read BBP default value from EEPROM and store to array(EEPROMDefaultValue) in pAd + RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, value); + pAd->EEPROMDefaultValue[0] = value; + + RT28xx_EEPROM_READ16(pAd, EEPROM_NIC2_OFFSET, value); + pAd->EEPROMDefaultValue[1] = value; + + RT28xx_EEPROM_READ16(pAd, 0x38, value); // Country Region + pAd->EEPROMDefaultValue[2] = value; + + for(i = 0; i < 8; i++) + { + RT28xx_EEPROM_READ16(pAd, EEPROM_BBP_BASE_OFFSET + i*2, value); + pAd->EEPROMDefaultValue[i+3] = value; + } + + // We have to parse NIC configuration 0 at here. + // If TSSI did not have preloaded value, it should reset the TxAutoAgc to false + // Therefore, we have to read TxAutoAgc control beforehand. + // Read Tx AGC control bit + Antenna.word = pAd->EEPROMDefaultValue[0]; + if (Antenna.word == 0xFFFF) + { +#ifdef RT30xx + if(IS_RT3090(pAd)|| IS_RT3390(pAd)) + { + Antenna.word = 0; + Antenna.field.RfIcType = RFIC_3020; + Antenna.field.TxPath = 1; + Antenna.field.RxPath = 1; + } + else +#endif // RT30xx // + { + + Antenna.word = 0; + Antenna.field.RfIcType = RFIC_2820; + Antenna.field.TxPath = 1; + Antenna.field.RxPath = 2; + DBGPRINT(RT_DEBUG_WARN, ("E2PROM error, hard code as 0x%04x\n", Antenna.word)); + } + } + + // Choose the desired Tx&Rx stream. + if ((pAd->CommonCfg.TxStream == 0) || (pAd->CommonCfg.TxStream > Antenna.field.TxPath)) + pAd->CommonCfg.TxStream = Antenna.field.TxPath; + + if ((pAd->CommonCfg.RxStream == 0) || (pAd->CommonCfg.RxStream > Antenna.field.RxPath)) + { + pAd->CommonCfg.RxStream = Antenna.field.RxPath; + + if ((pAd->MACVersion < RALINK_2883_VERSION) && + (pAd->CommonCfg.RxStream > 2)) + { + // only 2 Rx streams for RT2860 series + pAd->CommonCfg.RxStream = 2; + } + } + + // 3*3 + // read value from EEPROM and set them to CSR174 ~ 177 in chain0 ~ chain2 + // yet implement + for(i=0; i<3; i++) + { + } + + NicConfig2.word = pAd->EEPROMDefaultValue[1]; + + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if ((NicConfig2.word & 0x00ff) == 0xff) + { + NicConfig2.word &= 0xff00; + } + + if ((NicConfig2.word >> 8) == 0xff) + { + NicConfig2.word &= 0x00ff; + } + } +#endif // CONFIG_STA_SUPPORT // + + if (NicConfig2.field.DynamicTxAgcControl == 1) + pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE; + else + pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE; + + DBGPRINT_RAW(RT_DEBUG_TRACE, ("NICReadEEPROMParameters: RxPath = %d, TxPath = %d\n", Antenna.field.RxPath, Antenna.field.TxPath)); + + // Save the antenna for future use + pAd->Antenna.word = Antenna.word; + + // Set the RfICType here, then we can initialize RFIC related operation callbacks + pAd->Mlme.RealRxPath = (UCHAR) Antenna.field.RxPath; + pAd->RfIcType = (UCHAR) Antenna.field.RfIcType; + +#ifdef RTMP_RF_RW_SUPPORT + RtmpChipOpsRFHook(pAd); +#endif // RTMP_RF_RW_SUPPORT // + + // + // Reset PhyMode if we don't support 802.11a + // Only RFIC_2850 & RFIC_2750 support 802.11a + // + if ((Antenna.field.RfIcType != RFIC_2850) + && (Antenna.field.RfIcType != RFIC_2750) + && (Antenna.field.RfIcType != RFIC_3052)) + { + if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) || + (pAd->CommonCfg.PhyMode == PHY_11A)) + pAd->CommonCfg.PhyMode = PHY_11BG_MIXED; +#ifdef DOT11_N_SUPPORT + else if ((pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || + (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) || + (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || + (pAd->CommonCfg.PhyMode == PHY_11N_5G)) + pAd->CommonCfg.PhyMode = PHY_11BGN_MIXED; +#endif // DOT11_N_SUPPORT // + } + + // Read TSSI reference and TSSI boundary for temperature compensation. This is ugly + // 0. 11b/g + { + /* these are tempature reference value (0x00 ~ 0xFE) + ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0 + TssiPlusBoundaryG [4] [3] [2] [1] [0] (smaller) + + TssiMinusBoundaryG[0] [1] [2] [3] [4] (larger) */ + RT28xx_EEPROM_READ16(pAd, 0x6E, Power.word); + pAd->TssiMinusBoundaryG[4] = Power.field.Byte0; + pAd->TssiMinusBoundaryG[3] = Power.field.Byte1; + RT28xx_EEPROM_READ16(pAd, 0x70, Power.word); + pAd->TssiMinusBoundaryG[2] = Power.field.Byte0; + pAd->TssiMinusBoundaryG[1] = Power.field.Byte1; + RT28xx_EEPROM_READ16(pAd, 0x72, Power.word); + pAd->TssiRefG = Power.field.Byte0; /* reference value [0] */ + pAd->TssiPlusBoundaryG[1] = Power.field.Byte1; + RT28xx_EEPROM_READ16(pAd, 0x74, Power.word); + pAd->TssiPlusBoundaryG[2] = Power.field.Byte0; + pAd->TssiPlusBoundaryG[3] = Power.field.Byte1; + RT28xx_EEPROM_READ16(pAd, 0x76, Power.word); + pAd->TssiPlusBoundaryG[4] = Power.field.Byte0; + pAd->TxAgcStepG = Power.field.Byte1; + pAd->TxAgcCompensateG = 0; + pAd->TssiMinusBoundaryG[0] = pAd->TssiRefG; + pAd->TssiPlusBoundaryG[0] = pAd->TssiRefG; + + // Disable TxAgc if the based value is not right + if (pAd->TssiRefG == 0xff) + pAd->bAutoTxAgcG = FALSE; + + DBGPRINT(RT_DEBUG_TRACE,("E2PROM: G Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n", + pAd->TssiMinusBoundaryG[4], pAd->TssiMinusBoundaryG[3], pAd->TssiMinusBoundaryG[2], pAd->TssiMinusBoundaryG[1], + pAd->TssiRefG, + pAd->TssiPlusBoundaryG[1], pAd->TssiPlusBoundaryG[2], pAd->TssiPlusBoundaryG[3], pAd->TssiPlusBoundaryG[4], + pAd->TxAgcStepG, pAd->bAutoTxAgcG)); + } + // 1. 11a + { + RT28xx_EEPROM_READ16(pAd, 0xD4, Power.word); + pAd->TssiMinusBoundaryA[4] = Power.field.Byte0; + pAd->TssiMinusBoundaryA[3] = Power.field.Byte1; + RT28xx_EEPROM_READ16(pAd, 0xD6, Power.word); + pAd->TssiMinusBoundaryA[2] = Power.field.Byte0; + pAd->TssiMinusBoundaryA[1] = Power.field.Byte1; + RT28xx_EEPROM_READ16(pAd, 0xD8, Power.word); + pAd->TssiRefA = Power.field.Byte0; + pAd->TssiPlusBoundaryA[1] = Power.field.Byte1; + RT28xx_EEPROM_READ16(pAd, 0xDA, Power.word); + pAd->TssiPlusBoundaryA[2] = Power.field.Byte0; + pAd->TssiPlusBoundaryA[3] = Power.field.Byte1; + RT28xx_EEPROM_READ16(pAd, 0xDC, Power.word); + pAd->TssiPlusBoundaryA[4] = Power.field.Byte0; + pAd->TxAgcStepA = Power.field.Byte1; + pAd->TxAgcCompensateA = 0; + pAd->TssiMinusBoundaryA[0] = pAd->TssiRefA; + pAd->TssiPlusBoundaryA[0] = pAd->TssiRefA; + + // Disable TxAgc if the based value is not right + if (pAd->TssiRefA == 0xff) + pAd->bAutoTxAgcA = FALSE; + + DBGPRINT(RT_DEBUG_TRACE,("E2PROM: A Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n", + pAd->TssiMinusBoundaryA[4], pAd->TssiMinusBoundaryA[3], pAd->TssiMinusBoundaryA[2], pAd->TssiMinusBoundaryA[1], + pAd->TssiRefA, + pAd->TssiPlusBoundaryA[1], pAd->TssiPlusBoundaryA[2], pAd->TssiPlusBoundaryA[3], pAd->TssiPlusBoundaryA[4], + pAd->TxAgcStepA, pAd->bAutoTxAgcA)); + } + pAd->BbpRssiToDbmDelta = 0x0; + + // Read frequency offset setting for RF + RT28xx_EEPROM_READ16(pAd, EEPROM_FREQ_OFFSET, value); + if ((value & 0x00FF) != 0x00FF) + pAd->RfFreqOffset = (ULONG) (value & 0x00FF); + else + pAd->RfFreqOffset = 0; + DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: RF FreqOffset=0x%lx \n", pAd->RfFreqOffset)); + + //CountryRegion byte offset (38h) + value = pAd->EEPROMDefaultValue[2] >> 8; // 2.4G band + value2 = pAd->EEPROMDefaultValue[2] & 0x00FF; // 5G band + + if ((value <= REGION_MAXIMUM_BG_BAND) && (value2 <= REGION_MAXIMUM_A_BAND)) + { + pAd->CommonCfg.CountryRegion = ((UCHAR) value) | 0x80; + pAd->CommonCfg.CountryRegionForABand = ((UCHAR) value2) | 0x80; + TmpPhy = pAd->CommonCfg.PhyMode; + pAd->CommonCfg.PhyMode = 0xff; + RTMPSetPhyMode(pAd, TmpPhy); +#ifdef DOT11_N_SUPPORT + SetCommonHT(pAd); +#endif // DOT11_N_SUPPORT // + } + + // + // Get RSSI Offset on EEPROM 0x9Ah & 0x9Ch. + // The valid value are (-10 ~ 10) + // + RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, value); + pAd->BGRssiOffset0 = value & 0x00ff; + pAd->BGRssiOffset1 = (value >> 8); + RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET+2, value); + pAd->BGRssiOffset2 = value & 0x00ff; + pAd->ALNAGain1 = (value >> 8); + RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, value); + pAd->BLNAGain = value & 0x00ff; + pAd->ALNAGain0 = (value >> 8); + + // Validate 11b/g RSSI_0 offset. + if ((pAd->BGRssiOffset0 < -10) || (pAd->BGRssiOffset0 > 10)) + pAd->BGRssiOffset0 = 0; + + // Validate 11b/g RSSI_1 offset. + if ((pAd->BGRssiOffset1 < -10) || (pAd->BGRssiOffset1 > 10)) + pAd->BGRssiOffset1 = 0; + + // Validate 11b/g RSSI_2 offset. + if ((pAd->BGRssiOffset2 < -10) || (pAd->BGRssiOffset2 > 10)) + pAd->BGRssiOffset2 = 0; + + RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, value); + pAd->ARssiOffset0 = value & 0x00ff; + pAd->ARssiOffset1 = (value >> 8); + RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET+2), value); + pAd->ARssiOffset2 = value & 0x00ff; + pAd->ALNAGain2 = (value >> 8); + + if (((UCHAR)pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00)) + pAd->ALNAGain1 = pAd->ALNAGain0; + if (((UCHAR)pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00)) + pAd->ALNAGain2 = pAd->ALNAGain0; + + // Validate 11a RSSI_0 offset. + if ((pAd->ARssiOffset0 < -10) || (pAd->ARssiOffset0 > 10)) + pAd->ARssiOffset0 = 0; + + // Validate 11a RSSI_1 offset. + if ((pAd->ARssiOffset1 < -10) || (pAd->ARssiOffset1 > 10)) + pAd->ARssiOffset1 = 0; + + //Validate 11a RSSI_2 offset. + if ((pAd->ARssiOffset2 < -10) || (pAd->ARssiOffset2 > 10)) + pAd->ARssiOffset2 = 0; + +#ifdef RT30xx + // + // Get TX mixer gain setting + // 0xff are invalid value + // Note: RT30xX default value is 0x00 and will program to RF_R17 only when this value is not zero. + // RT359X default value is 0x02 + // + if (IS_RT30xx(pAd) || IS_RT3572(pAd)) + { + RT28xx_EEPROM_READ16(pAd, EEPROM_TXMIXER_GAIN_2_4G, value); + pAd->TxMixerGain24G = 0; + value &= 0x00ff; + if (value != 0xff) + { + value &= 0x07; + pAd->TxMixerGain24G = (UCHAR)value; + } + } +#endif // RT30xx // + + // + // Get LED Setting. + // + RT28xx_EEPROM_READ16(pAd, 0x3a, value); + pAd->LedCntl.word = (value>>8); + RT28xx_EEPROM_READ16(pAd, EEPROM_LED1_OFFSET, value); + pAd->Led1 = value; + RT28xx_EEPROM_READ16(pAd, EEPROM_LED2_OFFSET, value); + pAd->Led2 = value; + RT28xx_EEPROM_READ16(pAd, EEPROM_LED3_OFFSET, value); + pAd->Led3 = value; + + RTMPReadTxPwrPerRate(pAd); + +#ifdef SINGLE_SKU + RT28xx_EEPROM_READ16(pAd, EEPROM_DEFINE_MAX_TXPWR, pAd->CommonCfg.DefineMaxTxPwr); +#endif // SINGLE_SKU // + +#ifdef RT30xx +#ifdef RTMP_EFUSE_SUPPORT + RtmpEfuseSupportCheck(pAd); +#endif // RTMP_EFUSE_SUPPORT // +#endif // RT30xx // + + DBGPRINT(RT_DEBUG_TRACE, ("<-- NICReadEEPROMParameters\n")); +} + + +/* + ======================================================================== + + Routine Description: + Set default value from EEPROM + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +VOID NICInitAsicFromEEPROM( + IN PRTMP_ADAPTER pAd) +{ +#ifdef CONFIG_STA_SUPPORT + UINT32 data = 0; + UCHAR BBPR1 = 0; +#endif // CONFIG_STA_SUPPORT // + USHORT i; +// EEPROM_ANTENNA_STRUC Antenna; + EEPROM_NIC_CONFIG2_STRUC NicConfig2; + UCHAR BBPR3 = 0; + + DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitAsicFromEEPROM\n")); + for(i = 3; i < NUM_EEPROM_BBP_PARMS; i++) + { + UCHAR BbpRegIdx, BbpValue; + + if ((pAd->EEPROMDefaultValue[i] != 0xFFFF) && (pAd->EEPROMDefaultValue[i] != 0)) + { + BbpRegIdx = (UCHAR)(pAd->EEPROMDefaultValue[i] >> 8); + BbpValue = (UCHAR)(pAd->EEPROMDefaultValue[i] & 0xff); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BbpRegIdx, BbpValue); + } + } + + + NicConfig2.word = pAd->EEPROMDefaultValue[1]; + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if ((NicConfig2.word & 0x00ff) == 0xff) + { + NicConfig2.word &= 0xff00; + } + + if ((NicConfig2.word >> 8) == 0xff) + { + NicConfig2.word &= 0x00ff; + } + } +#endif // CONFIG_STA_SUPPORT // + + // Save the antenna for future use + pAd->NicConfig2.word = NicConfig2.word; + +#ifdef RT30xx + // set default antenna as main + if (pAd->RfIcType == RFIC_3020) + AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt); +#endif // RT30xx // + + // + // Send LED Setting to MCU. + // + if (pAd->LedCntl.word == 0xFF) + { + pAd->LedCntl.word = 0x01; + pAd->Led1 = 0x5555; + pAd->Led2 = 0x2221; + +#ifdef RTMP_MAC_PCI + pAd->Led3 = 0xA9F8; +#endif // RTMP_MAC_PCI // + } + + AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR)pAd->Led1, (UCHAR)(pAd->Led1 >> 8)); + AsicSendCommandToMcu(pAd, 0x53, 0xff, (UCHAR)pAd->Led2, (UCHAR)(pAd->Led2 >> 8)); + AsicSendCommandToMcu(pAd, 0x54, 0xff, (UCHAR)pAd->Led3, (UCHAR)(pAd->Led3 >> 8)); + AsicSendCommandToMcu(pAd, 0x51, 0xff, 0, pAd->LedCntl.field.Polarity); + + pAd->LedIndicatorStrength = 0xFF; + RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, before link up + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Read Hardware controlled Radio state enable bit + if (NicConfig2.field.HardwareRadioControl == 1) + { + pAd->StaCfg.bHardwareRadio = TRUE; + + // Read GPIO pin2 as Hardware controlled radio state + RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data); + if ((data & 0x04) == 0) + { + pAd->StaCfg.bHwRadio = FALSE; + pAd->StaCfg.bRadio = FALSE; +// RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818); + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); + } + } + else + pAd->StaCfg.bHardwareRadio = FALSE; + + if (pAd->StaCfg.bRadio == FALSE) + { + RTMPSetLED(pAd, LED_RADIO_OFF); + } + else + { + RTMPSetLED(pAd, LED_RADIO_ON); +#ifdef RTMP_MAC_PCI +#ifdef RT3090 + AsicSendCommandToMcu(pAd, 0x30, PowerRadioOffCID, 0xff, 0x02); + AsicCheckCommanOk(pAd, PowerRadioOffCID); +#endif // RT3090 // +#ifndef RT3090 + AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02); +#endif // RT3090 // + AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x00); + // 2-1. wait command ok. + AsicCheckCommanOk(pAd, PowerWakeCID); +#endif // RTMP_MAC_PCI // + } + } +#ifdef RTMP_MAC_PCI +#ifdef RT30xx + if (IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)) + { + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; + if (pChipOps->AsicReverseRfFromSleepMode) + pChipOps->AsicReverseRfFromSleepMode(pAd); + } + // 3090 MCU Wakeup command needs more time to be stable. + // Before stable, don't issue other MCU command to prevent from firmware error. + + if ((IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + DBGPRINT(RT_DEBUG_TRACE,("%s::%d,release Mcu Lock\n",__FUNCTION__,__LINE__)); + RTMP_SEM_LOCK(&pAd->McuCmdLock); + pAd->brt30xxBanMcuCmd = FALSE; + RTMP_SEM_UNLOCK(&pAd->McuCmdLock); + } +#endif // RT30xx // +#endif // RTMP_MAC_PCI // +#endif // CONFIG_STA_SUPPORT // + + // Turn off patching for cardbus controller + if (NicConfig2.field.CardbusAcceleration == 1) + { +// pAd->bTest1 = TRUE; + } + + if (NicConfig2.field.DynamicTxAgcControl == 1) + pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE; + else + pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE; + // + // Since BBP has been progamed, to make sure BBP setting will be + // upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!! + // + pAd->CommonCfg.BandState = UNKNOWN_BAND; + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3); + BBPR3 &= (~0x18); + if(pAd->Antenna.field.RxPath == 3) + { + BBPR3 |= (0x10); + } + else if(pAd->Antenna.field.RxPath == 2) + { + BBPR3 |= (0x8); + } + else if(pAd->Antenna.field.RxPath == 1) + { + BBPR3 |= (0x0); + } + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3); + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Handle the difference when 1T + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BBPR1); + if(pAd->Antenna.field.TxPath == 1) + { + BBPR1 &= (~0x18); + } + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BBPR1); + + DBGPRINT(RT_DEBUG_TRACE, ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n", + pAd->CommonCfg.bHardwareRadio, pAd->CommonCfg.bHardwareRadio)); + } +#endif // CONFIG_STA_SUPPORT // + + + DBGPRINT(RT_DEBUG_TRACE, ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n", + pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath, + pAd->RfIcType, pAd->LedCntl.word)); + DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitAsicFromEEPROM\n")); +} + +/* + ======================================================================== + + Routine Description: + Initialize NIC hardware + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +NDIS_STATUS NICInitializeAdapter( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bHardReset) +{ + NDIS_STATUS Status = NDIS_STATUS_SUCCESS; + WPDMA_GLO_CFG_STRUC GloCfg; +#ifdef RTMP_MAC_PCI + UINT32 Value; + DELAY_INT_CFG_STRUC IntCfg; +#endif // RTMP_MAC_PCI // +// INT_MASK_CSR_STRUC IntMask; + ULONG i =0, j=0; + AC_TXOP_CSR0_STRUC csr0; + + DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAdapter\n")); + + // 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits: +retry: + i = 0; + do + { + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); + if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0)) + break; + + RTMPusecDelay(1000); + i++; + }while ( i<100); + DBGPRINT(RT_DEBUG_TRACE, ("<== DMA offset 0x208 = 0x%x\n", GloCfg.word)); + GloCfg.word &= 0xff0; + GloCfg.field.EnTXWriteBackDDONE =1; + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); + + // Record HW Beacon offset + pAd->BeaconOffset[0] = HW_BEACON_BASE0; + pAd->BeaconOffset[1] = HW_BEACON_BASE1; + pAd->BeaconOffset[2] = HW_BEACON_BASE2; + pAd->BeaconOffset[3] = HW_BEACON_BASE3; + pAd->BeaconOffset[4] = HW_BEACON_BASE4; + pAd->BeaconOffset[5] = HW_BEACON_BASE5; + pAd->BeaconOffset[6] = HW_BEACON_BASE6; + pAd->BeaconOffset[7] = HW_BEACON_BASE7; + + // + // write all shared Ring's base address into ASIC + // + + // asic simulation sequence put this ahead before loading firmware. + // pbf hardware reset +#ifdef RTMP_MAC_PCI + RTMP_IO_WRITE32(pAd, WPDMA_RST_IDX, 0x1003f); // 0x10000 for reset rx, 0x3f resets all 6 tx rings. + RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe1f); + RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe00); +#endif // RTMP_MAC_PCI // + + // Initialze ASIC for TX & Rx operation + if (NICInitializeAsic(pAd , bHardReset) != NDIS_STATUS_SUCCESS) + { + if (j++ == 0) + { + NICLoadFirmware(pAd); + goto retry; + } + return NDIS_STATUS_FAILURE; + } + + +#ifdef RTMP_MAC_PCI + // Write AC_BK base address register + Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BK].Cell[0].AllocPa); + RTMP_IO_WRITE32(pAd, TX_BASE_PTR1, Value); + DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR1 : 0x%x\n", Value)); + + // Write AC_BE base address register + Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BE].Cell[0].AllocPa); + RTMP_IO_WRITE32(pAd, TX_BASE_PTR0, Value); + DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR0 : 0x%x\n", Value)); + + // Write AC_VI base address register + Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VI].Cell[0].AllocPa); + RTMP_IO_WRITE32(pAd, TX_BASE_PTR2, Value); + DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR2 : 0x%x\n", Value)); + + // Write AC_VO base address register + Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VO].Cell[0].AllocPa); + RTMP_IO_WRITE32(pAd, TX_BASE_PTR3, Value); + DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR3 : 0x%x\n", Value)); + + // Write HCCA base address register + /* + Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_HCCA].Cell[0].AllocPa); + RTMP_IO_WRITE32(pAd, TX_BASE_PTR4, Value); + DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR4 : 0x%x\n", Value)); + */ + + // Write MGMT_BASE_CSR register + Value = RTMP_GetPhysicalAddressLow(pAd->MgmtRing.Cell[0].AllocPa); + RTMP_IO_WRITE32(pAd, TX_BASE_PTR5, Value); + DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR5 : 0x%x\n", Value)); + + // Write RX_BASE_CSR register + Value = RTMP_GetPhysicalAddressLow(pAd->RxRing.Cell[0].AllocPa); + RTMP_IO_WRITE32(pAd, RX_BASE_PTR, Value); + DBGPRINT(RT_DEBUG_TRACE, ("--> RX_BASE_PTR : 0x%x\n", Value)); + + // Init RX Ring index pointer + pAd->RxRing.RxSwReadIdx = 0; + pAd->RxRing.RxCpuIdx = RX_RING_SIZE-1; + RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx); + + // Init TX rings index pointer + { + for (i=0; iTxRing[i].TxSwFreeIdx = 0; + pAd->TxRing[i].TxCpuIdx = 0; + RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) , pAd->TxRing[i].TxCpuIdx); + } + } + + // init MGMT ring index pointer + pAd->MgmtRing.TxSwFreeIdx = 0; + pAd->MgmtRing.TxCpuIdx = 0; + RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx); + + // + // set each Ring's SIZE into ASIC. Descriptor Size is fixed by design. + // + + // Write TX_RING_CSR0 register + Value = TX_RING_SIZE; + RTMP_IO_WRITE32(pAd, TX_MAX_CNT0, Value); + RTMP_IO_WRITE32(pAd, TX_MAX_CNT1, Value); + RTMP_IO_WRITE32(pAd, TX_MAX_CNT2, Value); + RTMP_IO_WRITE32(pAd, TX_MAX_CNT3, Value); + RTMP_IO_WRITE32(pAd, TX_MAX_CNT4, Value); + Value = MGMT_RING_SIZE; + RTMP_IO_WRITE32(pAd, TX_MGMTMAX_CNT, Value); + + // Write RX_RING_CSR register + Value = RX_RING_SIZE; + RTMP_IO_WRITE32(pAd, RX_MAX_CNT, Value); +#endif // RTMP_MAC_PCI // + + + // WMM parameter + csr0.word = 0; + RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word); + if (pAd->CommonCfg.PhyMode == PHY_11B) + { + csr0.field.Ac0Txop = 192; // AC_VI: 192*32us ~= 6ms + csr0.field.Ac1Txop = 96; // AC_VO: 96*32us ~= 3ms + } + else + { + csr0.field.Ac0Txop = 96; // AC_VI: 96*32us ~= 3ms + csr0.field.Ac1Txop = 48; // AC_VO: 48*32us ~= 1.5ms + } + RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr0.word); + + +#ifdef RTMP_MAC_PCI + // 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits: + i = 0; + do + { + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); + if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0)) + break; + + RTMPusecDelay(1000); + i++; + }while ( i < 100); + + GloCfg.word &= 0xff0; + GloCfg.field.EnTXWriteBackDDONE =1; + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); + + IntCfg.word = 0; + RTMP_IO_WRITE32(pAd, DELAY_INT_CFG, IntCfg.word); +#endif // RTMP_MAC_PCI // + + + // reset action + // Load firmware + // Status = NICLoadFirmware(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAdapter\n")); + return Status; +} + +/* + ======================================================================== + + Routine Description: + Initialize ASIC + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +NDIS_STATUS NICInitializeAsic( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bHardReset) +{ + ULONG Index = 0; + UCHAR R0 = 0xff; + UINT32 MacCsr12 = 0, Counter = 0; +#ifdef RT30xx + UCHAR bbpreg=0; + UCHAR RFValue=0; +#endif // RT30xx // + USHORT KeyIdx; + INT i,apidx; + + DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n")); + +#ifdef RTMP_MAC_PCI + RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x3); // To fix driver disable/enable hang issue when radio off + if (bHardReset == TRUE) + { + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3); + } + else + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1); + + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0); + // Initialize MAC register to default value + for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++) + { +#ifdef RT30xx + if ((MACRegTable[Index].Register == TX_SW_CFG0) && ( IS_RT3090(pAd) || IS_RT3390(pAd))) + { + MACRegTable[Index].Value = 0x00000400; + } +#endif // RT30xx // + RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register, MACRegTable[Index].Value); + } + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++) + { + RTMP_IO_WRITE32(pAd, STAMACRegTable[Index].Register, STAMACRegTable[Index].Value); + } + } +#endif // CONFIG_STA_SUPPORT // +#endif // RTMP_MAC_PCI // + + +#ifdef RT30xx + // Initialize RT3070 serial MAC registers which is different from RT2870 serial + if (IS_RT3090(pAd) || IS_RT3572(pAd)||IS_RT3390(pAd)) + { + RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0); + + // RT3071 version E has fixed this issue + if ((pAd->MACVersion & 0xffff) < 0x0211) + { + if (pAd->NicConfig2.field.DACTestBit == 1) + { + RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C); // To fix throughput drop drastically + } + else + { + RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0F); // To fix throughput drop drastically + } + } + else + { + RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0); + } + } + else if (IS_RT3070(pAd)) + { + if (((pAd->MACVersion & 0xffff) < 0x0201)) + { + RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0); + RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C); // To fix throughput drop drastically + } + else + { + RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0); + } + } +#endif // RT30xx // + + // + // Before program BBP, we need to wait BBP/RF get wake up. + // + Index = 0; + do + { + RTMP_IO_READ32(pAd, MAC_STATUS_CFG, &MacCsr12); + + if ((MacCsr12 & 0x03) == 0) // if BB.RF is stable + break; + + DBGPRINT(RT_DEBUG_TRACE, ("Check MAC_STATUS_CFG = Busy = %x\n", MacCsr12)); + RTMPusecDelay(1000); + } while (Index++ < 100); + + // The commands to firmware should be after these commands, these commands will init firmware + // PCI and USB are not the same because PCI driver needs to wait for PCI bus ready + RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0); // initialize BBP R/W access agent + RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0); +#ifdef RT3090 + //2008/11/28:KH add to fix the dead rf frequency offset bug<-- + AsicSendCommandToMcu(pAd, 0x72, 0, 0, 0); + //2008/11/28:KH add to fix the dead rf frequency offset bug--> +#endif // RT3090 // + RTMPusecDelay(1000); + + // Read BBP register, make sure BBP is up and running before write new data + Index = 0; + do + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R0, &R0); + DBGPRINT(RT_DEBUG_TRACE, ("BBP version = %x\n", R0)); + } while ((++Index < 20) && ((R0 == 0xff) || (R0 == 0x00))); + //ASSERT(Index < 20); //this will cause BSOD on Check-build driver + + if ((R0 == 0xff) || (R0 == 0x00)) + return NDIS_STATUS_FAILURE; + + // Initialize BBP register to default value + for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, BBPRegTable[Index].Value); + } + +#ifdef RTMP_MAC_PCI + // TODO: shiang, check MACVersion, currently, rbus-based chip use this. + if (pAd->MACVersion == 0x28720200) + { + //UCHAR value; + ULONG value2; + + //disable MLD by Bruce 20080704 + //BBP_IO_READ8_BY_REG_ID(pAd, BBP_R105, &value); + //BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R105, value | 4); + + //Maximum PSDU length from 16K to 32K bytes + RTMP_IO_READ32(pAd, MAX_LEN_CFG, &value2); + value2 &= ~(0x3<<12); + value2 |= (0x2<<12); + RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, value2); + } +#endif // RTMP_MAC_PCI // + + // for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT. + // RT3090 should not program BBP R84 to 0x19, otherwise TX will block. + //3070/71/72,3090,3090A( are included in RT30xx),3572,3390 + if (((pAd->MACVersion & 0xffff) != 0x0101) && !(IS_RT30xx(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd))) + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19); + +#ifdef RT30xx +// add by johnli, RF power sequence setup + if (IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) + { //update for RT3070/71/72/90/91/92,3572,3390. + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R79, 0x13); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R80, 0x05); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R81, 0x33); + } + + if (IS_RT3090(pAd)||IS_RT3390(pAd)) // RT309x, RT3071/72 + { + // enable DC filter + if ((pAd->MACVersion & 0xffff) >= 0x0211) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0); + } + + // improve power consumption + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R138, &bbpreg); + if (pAd->Antenna.field.TxPath == 1) + { + // turn off tx DAC_1 + bbpreg = (bbpreg | 0x20); + } + + if (pAd->Antenna.field.RxPath == 1) + { + // turn off tx ADC_1 + bbpreg &= (~0x2); + } + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R138, bbpreg); + + // improve power consumption in RT3071 Ver.E + if ((pAd->MACVersion & 0xffff) >= 0x0211) + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg); + bbpreg &= (~0x3); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg); + } + } + else if (IS_RT3070(pAd)) + { + if ((pAd->MACVersion & 0xffff) >= 0x0201) + { + // enable DC filter + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0); + + // improve power consumption in RT3070 Ver.F + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg); + bbpreg &= (~0x3); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg); + } + + // TX_LO1_en, RF R17 register Bit 3 to 0 + RT30xxReadRFRegister(pAd, RF_R17, &RFValue); + RFValue &= (~0x08); + // to fix rx long range issue + if (pAd->NicConfig2.field.ExternalLNAForG == 0) + { + RFValue |= 0x20; + } + // set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h + if (pAd->TxMixerGain24G >= 1) + { + RFValue &= (~0x7); // clean bit [2:0] + RFValue |= pAd->TxMixerGain24G; + } + RT30xxWriteRFRegister(pAd, RF_R17, RFValue); + } +// end johnli +#endif // RT30xx // + + if (pAd->MACVersion == 0x28600100) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x12); + } + + if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION) // 3*3 + { + // enlarge MAX_LEN_CFG + UINT32 csr; + RTMP_IO_READ32(pAd, MAX_LEN_CFG, &csr); + csr &= 0xFFF; + csr |= 0x2000; + RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, csr); + } + + +#ifdef CONFIG_STA_SUPPORT + // Add radio off control + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (pAd->StaCfg.bRadio == FALSE) + { +// RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818); + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); + DBGPRINT(RT_DEBUG_TRACE, ("Set Radio Off\n")); + } + } +#endif // CONFIG_STA_SUPPORT // + + // Clear raw counters + RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter); + RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter); + RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter); + RTMP_IO_READ32(pAd, TX_STA_CNT0, &Counter); + RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter); + RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter); + + // ASIC will keep garbage value after boot + // Clear all shared key table when initial + // This routine can be ignored in radio-ON/OFF operation. + if (bHardReset) + { + for (KeyIdx = 0; KeyIdx < 4; KeyIdx++) + { + RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4*KeyIdx, 0); + } + + // Clear all pairwise key table when initial + for (KeyIdx = 0; KeyIdx < 256; KeyIdx++) + { + RTMP_IO_WRITE32(pAd, MAC_WCID_ATTRIBUTE_BASE + (KeyIdx * HW_WCID_ATTRI_SIZE), 1); + } + } + + // assert HOST ready bit +// RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x0); // 2004-09-14 asked by Mark +// RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x4); + + // It isn't necessary to clear this space when not hard reset. + if (bHardReset == TRUE) + { + // clear all on-chip BEACON frame space + for (apidx = 0; apidx < HW_BEACON_MAX_COUNT; apidx++) + { + for (i = 0; i < HW_BEACON_OFFSET>>2; i+=4) + RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[apidx] + i, 0x00); + } + } + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT. + if ((pAd->MACVersion&0xffff) != 0x0101) + RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x583f); + } +#endif // CONFIG_STA_SUPPORT // + +#ifdef RT30xx +#ifdef NEW_FW + if (IS_RT3070(pAd) || IS_RT3572(pAd)||IS_RT3390(pAd)||IS_RT3090(pAd)) + { + // send 0x36 mcu command after 0x72 for RT3xxx to fix Radio-Off current leakage issue + RTMPusecDelay(200); + if (pAd->buseEfuse) + AsicSendCommandToMcu(pAd, 0x36, 0xff, 0xff, 0); + else + AsicSendCommandToMcu(pAd, 0x36, 0xff, 0xff, 0x04); + RTMPusecDelay(10); + } +#endif // NEW_FW // +#endif // RT30xx // + + DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAsic\n")); + return NDIS_STATUS_SUCCESS; +} + +/* + ======================================================================== + + Routine Description: + Reset NIC Asics + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + Reset NIC to initial state AS IS system boot up time. + + ======================================================================== +*/ +VOID NICIssueReset( + IN PRTMP_ADAPTER pAd) +{ + UINT32 Value = 0; + DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n")); + + // Abort Tx, prevent ASIC from writing to Host memory + //RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x001f0000); + + // Disable Rx, register value supposed will remain after reset + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= (0xfffffff3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + + // Issue reset and clear from reset state + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03); // 2004-09-17 change from 0x01 + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x00); + + DBGPRINT(RT_DEBUG_TRACE, ("<-- NICIssueReset\n")); +} + +/* + ======================================================================== + + Routine Description: + Check ASIC registers and find any reason the system might hang + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +BOOLEAN NICCheckForHang( + IN PRTMP_ADAPTER pAd) +{ + return (FALSE); +} + +VOID NICUpdateFifoStaCounters( + IN PRTMP_ADAPTER pAd) +{ + TX_STA_FIFO_STRUC StaFifo; + MAC_TABLE_ENTRY *pEntry; + UCHAR i = 0; + UCHAR pid = 0, wcid = 0; + CHAR reTry; + UCHAR succMCS; + +#ifdef RALINK_ATE + /* Nothing to do in ATE mode */ + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + + do + { + RTMP_IO_READ32(pAd, TX_STA_FIFO, &StaFifo.word); + + if (StaFifo.field.bValid == 0) + break; + + wcid = (UCHAR)StaFifo.field.wcid; + + + /* ignore NoACK and MGMT frame use 0xFF as WCID */ + if ((StaFifo.field.TxAckRequired == 0) || (wcid >= MAX_LEN_OF_MAC_TABLE)) + { + i++; + continue; + } + + /* PID store Tx MCS Rate */ + pid = (UCHAR)StaFifo.field.PidType; + + pEntry = &pAd->MacTab.Content[wcid]; + + pEntry->DebugFIFOCount++; + +#ifdef DOT11_N_SUPPORT + if (StaFifo.field.TxBF) // 3*3 + pEntry->TxBFCount++; +#endif // DOT11_N_SUPPORT // + +#ifdef UAPSD_AP_SUPPORT + UAPSD_SP_AUE_Handle(pAd, pEntry, StaFifo.field.TxSuccess); +#endif // UAPSD_AP_SUPPORT // + + if (!StaFifo.field.TxSuccess) + { + pEntry->FIFOCount++; + pEntry->OneSecTxFailCount++; + + if (pEntry->FIFOCount >= 1) + { + DBGPRINT(RT_DEBUG_TRACE, ("#")); +#ifdef DOT11_N_SUPPORT + pEntry->NoBADataCountDown = 64; +#endif // DOT11_N_SUPPORT // + + if(pEntry->PsMode == PWR_ACTIVE) + { +#ifdef DOT11_N_SUPPORT + int tid; + for (tid=0; tidAid, tid, FALSE, FALSE); + } +#endif // DOT11_N_SUPPORT // + + // Update the continuous transmission counter except PS mode + pEntry->ContinueTxFailCnt++; + +#ifdef WDS_SUPPORT + // fix WDS Jam issue + if((pEntry->ValidAsWDS == TRUE) + && (pEntry->LockEntryTx == FALSE) + && (pEntry->ContinueTxFailCnt >= pAd->ApCfg.EntryLifeCheck)) + { + DBGPRINT(RT_DEBUG_TRACE, ("Entry %02x:%02x:%02x:%02x:%02x:%02x Blocked!! (Fail Cnt = %d)\n", + pEntry->Addr[0],pEntry->Addr[1],pEntry->Addr[2],pEntry->Addr[3], + pEntry->Addr[4],pEntry->Addr[5],pEntry->ContinueTxFailCnt )); + + pEntry->LockEntryTx = TRUE; + } +#endif // WDS_SUPPORT // + } + else + { + // Clear the FIFOCount when sta in Power Save mode. Basically we assume + // this tx error happened due to sta just go to sleep. + pEntry->FIFOCount = 0; + pEntry->ContinueTxFailCnt = 0; + } + //pEntry->FIFOCount = 0; + } + //pEntry->bSendBAR = TRUE; + } + else + { +#ifdef DOT11_N_SUPPORT + if ((pEntry->PsMode != PWR_SAVE) && (pEntry->NoBADataCountDown > 0)) + { + pEntry->NoBADataCountDown--; + if (pEntry->NoBADataCountDown==0) + { + DBGPRINT(RT_DEBUG_TRACE, ("@\n")); + } + } +#endif // DOT11_N_SUPPORT // + pEntry->FIFOCount = 0; + pEntry->OneSecTxNoRetryOkCount++; + // update NoDataIdleCount when sucessful send packet to STA. + pEntry->NoDataIdleCount = 0; + pEntry->ContinueTxFailCnt = 0; +#ifdef WDS_SUPPORT + pEntry->LockEntryTx = FALSE; +#endif // WDS_SUPPORT // + } + + succMCS = StaFifo.field.SuccessRate & 0x7F; + + reTry = pid - succMCS; + + if (StaFifo.field.TxSuccess) + { + pEntry->TXMCSExpected[pid]++; + if (pid == succMCS) + { + pEntry->TXMCSSuccessful[pid]++; + } + else + { + pEntry->TXMCSAutoFallBack[pid][succMCS]++; + } + } + else + { + pEntry->TXMCSFailed[pid]++; + } + + if (reTry > 0) + { + if ((pid >= 12) && succMCS <=7) + { + reTry -= 4; + } + pEntry->OneSecTxRetryOkCount += reTry; + } + + i++; + // ASIC store 16 stack + } while ( i < (TX_RING_SIZE<<1) ); + +} + +/* + ======================================================================== + + Routine Description: + Read statistical counters from hardware registers and record them + in software variables for later on query + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +VOID NICUpdateRawCounters( + IN PRTMP_ADAPTER pAd) +{ + UINT32 OldValue;//, Value2; + //ULONG PageSum, OneSecTransmitCount; + //ULONG TxErrorRatio, Retry, Fail; + RX_STA_CNT0_STRUC RxStaCnt0; + RX_STA_CNT1_STRUC RxStaCnt1; + RX_STA_CNT2_STRUC RxStaCnt2; + TX_STA_CNT0_STRUC TxStaCnt0; + TX_STA_CNT1_STRUC StaTx1; + TX_STA_CNT2_STRUC StaTx2; + TX_AGG_CNT_STRUC TxAggCnt; + TX_AGG_CNT0_STRUC TxAggCnt0; + TX_AGG_CNT1_STRUC TxAggCnt1; + TX_AGG_CNT2_STRUC TxAggCnt2; + TX_AGG_CNT3_STRUC TxAggCnt3; + TX_AGG_CNT4_STRUC TxAggCnt4; + TX_AGG_CNT5_STRUC TxAggCnt5; + TX_AGG_CNT6_STRUC TxAggCnt6; + TX_AGG_CNT7_STRUC TxAggCnt7; + COUNTER_RALINK *pRalinkCounters; + + + pRalinkCounters = &pAd->RalinkCounters; + + RTMP_IO_READ32(pAd, RX_STA_CNT0, &RxStaCnt0.word); + RTMP_IO_READ32(pAd, RX_STA_CNT2, &RxStaCnt2.word); + + { + RTMP_IO_READ32(pAd, RX_STA_CNT1, &RxStaCnt1.word); + // Update RX PLCP error counter + pAd->PrivateInfo.PhyRxErrCnt += RxStaCnt1.field.PlcpErr; + // Update False CCA counter + pAd->RalinkCounters.OneSecFalseCCACnt += RxStaCnt1.field.FalseCca; + } + + // Update FCS counters + OldValue= pAd->WlanCounters.FCSErrorCount.u.LowPart; + pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr); // >> 7); + if (pAd->WlanCounters.FCSErrorCount.u.LowPart < OldValue) + pAd->WlanCounters.FCSErrorCount.u.HighPart++; + + // Add FCS error count to private counters + pRalinkCounters->OneSecRxFcsErrCnt += RxStaCnt0.field.CrcErr; + OldValue = pRalinkCounters->RealFcsErrCount.u.LowPart; + pRalinkCounters->RealFcsErrCount.u.LowPart += RxStaCnt0.field.CrcErr; + if (pRalinkCounters->RealFcsErrCount.u.LowPart < OldValue) + pRalinkCounters->RealFcsErrCount.u.HighPart++; + + // Update Duplicate Rcv check + pRalinkCounters->DuplicateRcv += RxStaCnt2.field.RxDupliCount; + pAd->WlanCounters.FrameDuplicateCount.u.LowPart += RxStaCnt2.field.RxDupliCount; + // Update RX Overflow counter + pAd->Counters8023.RxNoBuffer += (RxStaCnt2.field.RxFifoOverflowCount); + + //pAd->RalinkCounters.RxCount = 0; + + + //if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) || + // (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1))) + if (!pAd->bUpdateBcnCntDone) + { + // Update BEACON sent count + RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word); + RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word); + RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word); + pRalinkCounters->OneSecBeaconSentCnt += TxStaCnt0.field.TxBeaconCount; + pRalinkCounters->OneSecTxRetryOkCount += StaTx1.field.TxRetransmit; + pRalinkCounters->OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess; + pRalinkCounters->OneSecTxFailCount += TxStaCnt0.field.TxFailCount; + pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess; + pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit; + pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount; + } + + + //if (pAd->bStaFifoTest == TRUE) + { + RTMP_IO_READ32(pAd, TX_AGG_CNT, &TxAggCnt.word); + RTMP_IO_READ32(pAd, TX_AGG_CNT0, &TxAggCnt0.word); + RTMP_IO_READ32(pAd, TX_AGG_CNT1, &TxAggCnt1.word); + RTMP_IO_READ32(pAd, TX_AGG_CNT2, &TxAggCnt2.word); + RTMP_IO_READ32(pAd, TX_AGG_CNT3, &TxAggCnt3.word); + RTMP_IO_READ32(pAd, TX_AGG_CNT4, &TxAggCnt4.word); + RTMP_IO_READ32(pAd, TX_AGG_CNT5, &TxAggCnt5.word); + RTMP_IO_READ32(pAd, TX_AGG_CNT6, &TxAggCnt6.word); + RTMP_IO_READ32(pAd, TX_AGG_CNT7, &TxAggCnt7.word); + pRalinkCounters->TxAggCount += TxAggCnt.field.AggTxCount; + pRalinkCounters->TxNonAggCount += TxAggCnt.field.NonAggTxCount; + pRalinkCounters->TxAgg1MPDUCount += TxAggCnt0.field.AggSize1Count; + pRalinkCounters->TxAgg2MPDUCount += TxAggCnt0.field.AggSize2Count; + + pRalinkCounters->TxAgg3MPDUCount += TxAggCnt1.field.AggSize3Count; + pRalinkCounters->TxAgg4MPDUCount += TxAggCnt1.field.AggSize4Count; + pRalinkCounters->TxAgg5MPDUCount += TxAggCnt2.field.AggSize5Count; + pRalinkCounters->TxAgg6MPDUCount += TxAggCnt2.field.AggSize6Count; + + pRalinkCounters->TxAgg7MPDUCount += TxAggCnt3.field.AggSize7Count; + pRalinkCounters->TxAgg8MPDUCount += TxAggCnt3.field.AggSize8Count; + pRalinkCounters->TxAgg9MPDUCount += TxAggCnt4.field.AggSize9Count; + pRalinkCounters->TxAgg10MPDUCount += TxAggCnt4.field.AggSize10Count; + + pRalinkCounters->TxAgg11MPDUCount += TxAggCnt5.field.AggSize11Count; + pRalinkCounters->TxAgg12MPDUCount += TxAggCnt5.field.AggSize12Count; + pRalinkCounters->TxAgg13MPDUCount += TxAggCnt6.field.AggSize13Count; + pRalinkCounters->TxAgg14MPDUCount += TxAggCnt6.field.AggSize14Count; + + pRalinkCounters->TxAgg15MPDUCount += TxAggCnt7.field.AggSize15Count; + pRalinkCounters->TxAgg16MPDUCount += TxAggCnt7.field.AggSize16Count; + + // Calculate the transmitted A-MPDU count + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += TxAggCnt0.field.AggSize1Count; + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt0.field.AggSize2Count / 2); + + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize3Count / 3); + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize4Count / 4); + + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize5Count / 5); + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize6Count / 6); + + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize7Count / 7); + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize8Count / 8); + + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize9Count / 9); + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize10Count / 10); + + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize11Count / 11); + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize12Count / 12); + + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize13Count / 13); + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize14Count / 14); + + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize15Count / 15); + pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize16Count / 16); + } + +#ifdef DBG_DIAGNOSE + { + RtmpDiagStruct *pDiag; + UCHAR ArrayCurIdx, i; + + pDiag = &pAd->DiagStruct; + ArrayCurIdx = pDiag->ArrayCurIdx; + + if (pDiag->inited == 0) + { + NdisZeroMemory(pDiag, sizeof(struct _RtmpDiagStrcut_)); + pDiag->ArrayStartIdx = pDiag->ArrayCurIdx = 0; + pDiag->inited = 1; + } + else + { + // Tx + pDiag->TxFailCnt[ArrayCurIdx] = TxStaCnt0.field.TxFailCount; + pDiag->TxAggCnt[ArrayCurIdx] = TxAggCnt.field.AggTxCount; + pDiag->TxNonAggCnt[ArrayCurIdx] = TxAggCnt.field.NonAggTxCount; + pDiag->TxAMPDUCnt[ArrayCurIdx][0] = TxAggCnt0.field.AggSize1Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][1] = TxAggCnt0.field.AggSize2Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][2] = TxAggCnt1.field.AggSize3Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][3] = TxAggCnt1.field.AggSize4Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][4] = TxAggCnt2.field.AggSize5Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][5] = TxAggCnt2.field.AggSize6Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][6] = TxAggCnt3.field.AggSize7Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][7] = TxAggCnt3.field.AggSize8Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][8] = TxAggCnt4.field.AggSize9Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][9] = TxAggCnt4.field.AggSize10Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][10] = TxAggCnt5.field.AggSize11Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][11] = TxAggCnt5.field.AggSize12Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][12] = TxAggCnt6.field.AggSize13Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][13] = TxAggCnt6.field.AggSize14Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][14] = TxAggCnt7.field.AggSize15Count; + pDiag->TxAMPDUCnt[ArrayCurIdx][15] = TxAggCnt7.field.AggSize16Count; + + pDiag->RxCrcErrCnt[ArrayCurIdx] = RxStaCnt0.field.CrcErr; + + INC_RING_INDEX(pDiag->ArrayCurIdx, DIAGNOSE_TIME); + ArrayCurIdx = pDiag->ArrayCurIdx; + for (i =0; i < 9; i++) + { + pDiag->TxDescCnt[ArrayCurIdx][i]= 0; + pDiag->TxSWQueCnt[ArrayCurIdx][i] =0; + pDiag->TxMcsCnt[ArrayCurIdx][i] = 0; + pDiag->RxMcsCnt[ArrayCurIdx][i] = 0; + } + pDiag->TxDataCnt[ArrayCurIdx] = 0; + pDiag->TxFailCnt[ArrayCurIdx] = 0; + pDiag->RxDataCnt[ArrayCurIdx] = 0; + pDiag->RxCrcErrCnt[ArrayCurIdx] = 0; +// for (i = 9; i < 16; i++) + for (i = 9; i < 24; i++) // 3*3 + { + pDiag->TxDescCnt[ArrayCurIdx][i] = 0; + pDiag->TxMcsCnt[ArrayCurIdx][i] = 0; + pDiag->RxMcsCnt[ArrayCurIdx][i] = 0; +} + + if (pDiag->ArrayCurIdx == pDiag->ArrayStartIdx) + INC_RING_INDEX(pDiag->ArrayStartIdx, DIAGNOSE_TIME); + } + + } +#endif // DBG_DIAGNOSE // + + +} + + +/* + ======================================================================== + + Routine Description: + Reset NIC from error + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + Reset NIC from error state + + ======================================================================== +*/ +VOID NICResetFromError( + IN PRTMP_ADAPTER pAd) +{ + // Reset BBP (according to alex, reset ASIC will force reset BBP + // Therefore, skip the reset BBP + // RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x2); + + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1); + // Remove ASIC from reset state + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0); + + NICInitializeAdapter(pAd, FALSE); + NICInitAsicFromEEPROM(pAd); + + // Switch to current channel, since during reset process, the connection should remains on. + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); +} + + +NDIS_STATUS NICLoadFirmware( + IN PRTMP_ADAPTER pAd) +{ + NDIS_STATUS status = NDIS_STATUS_SUCCESS; + if (pAd->chipOps.loadFirmware) + status = pAd->chipOps.loadFirmware(pAd); + + return status; +} + + +/* + ======================================================================== + + Routine Description: + erase 8051 firmware image in MAC ASIC + + Arguments: + Adapter Pointer to our adapter + + IRQL = PASSIVE_LEVEL + + ======================================================================== +*/ +VOID NICEraseFirmware( + IN PRTMP_ADAPTER pAd) +{ + if (pAd->chipOps.eraseFirmware) + pAd->chipOps.eraseFirmware(pAd); + +}/* End of NICEraseFirmware */ + + +/* + ======================================================================== + + Routine Description: + Load Tx rate switching parameters + + Arguments: + Adapter Pointer to our adapter + + Return Value: + NDIS_STATUS_SUCCESS firmware image load ok + NDIS_STATUS_FAILURE image not found + + IRQL = PASSIVE_LEVEL + + Rate Table Format: + 1. (B0: Valid Item number) (B1:Initial item from zero) + 2. Item Number(Dec) Mode(Hex) Current MCS(Dec) TrainUp(Dec) TrainDown(Dec) + + ======================================================================== +*/ +NDIS_STATUS NICLoadRateSwitchingParams( + IN PRTMP_ADAPTER pAd) +{ + return NDIS_STATUS_SUCCESS; +} + + +/* + ======================================================================== + + Routine Description: + Compare two memory block + + Arguments: + pSrc1 Pointer to first memory address + pSrc2 Pointer to second memory address + + Return Value: + 0: memory is equal + 1: pSrc1 memory is larger + 2: pSrc2 memory is larger + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +ULONG RTMPCompareMemory( + IN PVOID pSrc1, + IN PVOID pSrc2, + IN ULONG Length) +{ + PUCHAR pMem1; + PUCHAR pMem2; + ULONG Index = 0; + + pMem1 = (PUCHAR) pSrc1; + pMem2 = (PUCHAR) pSrc2; + + for (Index = 0; Index < Length; Index++) + { + if (pMem1[Index] > pMem2[Index]) + return (1); + else if (pMem1[Index] < pMem2[Index]) + return (2); + } + + // Equal + return (0); +} + + +/* + ======================================================================== + + Routine Description: + Zero out memory block + + Arguments: + pSrc1 Pointer to memory address + Length Size + + Return Value: + None + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPZeroMemory( + IN PVOID pSrc, + IN ULONG Length) +{ + PUCHAR pMem; + ULONG Index = 0; + + pMem = (PUCHAR) pSrc; + + for (Index = 0; Index < Length; Index++) + { + pMem[Index] = 0x00; + } +} + + +/* + ======================================================================== + + Routine Description: + Copy data from memory block 1 to memory block 2 + + Arguments: + pDest Pointer to destination memory address + pSrc Pointer to source memory address + Length Copy size + + Return Value: + None + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPMoveMemory( + OUT PVOID pDest, + IN PVOID pSrc, + IN ULONG Length) +{ + PUCHAR pMem1; + PUCHAR pMem2; + UINT Index; + + ASSERT((Length==0) || (pDest && pSrc)); + + pMem1 = (PUCHAR) pDest; + pMem2 = (PUCHAR) pSrc; + + for (Index = 0; Index < Length; Index++) + { + pMem1[Index] = pMem2[Index]; + } +} + + +/* + ======================================================================== + + Routine Description: + Initialize port configuration structure + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + + ======================================================================== +*/ +VOID UserCfgInit( + IN PRTMP_ADAPTER pAd) +{ +// EDCA_PARM DefaultEdcaParm; + UINT key_index, bss_index; + + DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit\n")); + + // + // part I. intialize common configuration + // + + for(key_index=0; key_indexSharedKey[bss_index][key_index].KeyLen = 0; + pAd->SharedKey[bss_index][key_index].CipherAlg = CIPHER_NONE; + } + } + + pAd->EepromAccess = FALSE; + + pAd->Antenna.word = 0; + pAd->CommonCfg.BBPCurrentBW = BW_20; + + pAd->LedCntl.word = 0; +#ifdef RTMP_MAC_PCI + pAd->LedIndicatorStrength = 0; + pAd->RLnkCtrlOffset = 0; + pAd->HostLnkCtrlOffset = 0; +#ifdef CONFIG_STA_SUPPORT + pAd->StaCfg.PSControl.field.EnableNewPS=TRUE; + pAd->CheckDmaBusyCount = 0; +#endif // CONFIG_STA_SUPPORT // +#endif // RTMP_MAC_PCI // + + pAd->bAutoTxAgcA = FALSE; // Default is OFF + pAd->bAutoTxAgcG = FALSE; // Default is OFF + pAd->RfIcType = RFIC_2820; + + // Init timer for reset complete event + pAd->CommonCfg.CentralChannel = 1; + pAd->bForcePrintTX = FALSE; + pAd->bForcePrintRX = FALSE; + pAd->bStaFifoTest = FALSE; + pAd->bProtectionTest = FALSE; + /* + pAd->bHCCATest = FALSE; + pAd->bGenOneHCCA = FALSE; + */ + pAd->CommonCfg.Dsifs = 10; // in units of usec + pAd->CommonCfg.TxPower = 100; //mW + pAd->CommonCfg.TxPowerPercentage = 0xffffffff; // AUTO + pAd->CommonCfg.TxPowerDefault = 0xffffffff; // AUTO + pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto; // use Long preamble on TX by defaut + pAd->CommonCfg.bUseZeroToDisableFragment = FALSE; + pAd->CommonCfg.RtsThreshold = 2347; + pAd->CommonCfg.FragmentThreshold = 2346; + pAd->CommonCfg.UseBGProtection = 0; // 0: AUTO + pAd->CommonCfg.bEnableTxBurst = TRUE; //0; + pAd->CommonCfg.PhyMode = 0xff; // unknown + pAd->CommonCfg.BandState = UNKNOWN_BAND; + pAd->CommonCfg.RadarDetect.CSPeriod = 10; + pAd->CommonCfg.RadarDetect.CSCount = 0; + pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE; + + + +#ifdef TONE_RADAR_DETECT_SUPPORT +#ifdef CARRIER_DETECTION_SUPPORT + pAd->CommonCfg.CarrierDetect.delta = CARRIER_DETECT_DELTA; + pAd->CommonCfg.CarrierDetect.div_flag = CARRIER_DETECT_DIV_FLAG; + pAd->CommonCfg.CarrierDetect.criteria = CARRIER_DETECT_CRITIRIA; +#ifdef RT3090 + if(IS_RT3090A(pAd)) + pAd->CommonCfg.CarrierDetect.threshold = CARRIER_DETECT_THRESHOLD_3090A; + else +#endif // RT3090 // + pAd->CommonCfg.CarrierDetect.threshold = CARRIER_DETECT_THRESHOLD; +#endif // CARRIER_DETECTION_SUPPORT // +#endif // TONE_RADAR_DETECT_SUPPORT // + + pAd->CommonCfg.RadarDetect.ChMovingTime = 65; +#ifdef MERGE_ARCH_TEAM + pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 2; + pAd->CommonCfg.RadarDetect.AvgRssiReq = -75; +#else // original rt28xx source code + pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 3; +#endif // MERGE_ARCH_TEAM // + pAd->CommonCfg.bAPSDCapable = FALSE; + pAd->CommonCfg.bNeedSendTriggerFrame = FALSE; + pAd->CommonCfg.TriggerTimerCount = 0; + pAd->CommonCfg.bAPSDForcePowerSave = FALSE; + pAd->CommonCfg.bCountryFlag = FALSE; + pAd->CommonCfg.TxStream = 0; + pAd->CommonCfg.RxStream = 0; + + NdisZeroMemory(&pAd->BeaconTxWI, sizeof(pAd->BeaconTxWI)); + +#ifdef DOT11_N_SUPPORT + NdisZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability)); + pAd->HTCEnable = FALSE; + pAd->bBroadComHT = FALSE; + pAd->CommonCfg.bRdg = FALSE; + +#ifdef DOT11N_DRAFT3 + pAd->CommonCfg.Dot11OBssScanPassiveDwell = dot11OBSSScanPassiveDwell; // Unit : TU. 5~1000 + pAd->CommonCfg.Dot11OBssScanActiveDwell = dot11OBSSScanActiveDwell; // Unit : TU. 10~1000 + pAd->CommonCfg.Dot11BssWidthTriggerScanInt = dot11BSSWidthTriggerScanInterval; // Unit : Second + pAd->CommonCfg.Dot11OBssScanPassiveTotalPerChannel = dot11OBSSScanPassiveTotalPerChannel; // Unit : TU. 200~10000 + pAd->CommonCfg.Dot11OBssScanActiveTotalPerChannel = dot11OBSSScanActiveTotalPerChannel; // Unit : TU. 20~10000 + pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor = dot11BSSWidthChannelTransactionDelayFactor; + pAd->CommonCfg.Dot11OBssScanActivityThre = dot11BSSScanActivityThreshold; // Unit : percentage + pAd->CommonCfg.Dot11BssWidthChanTranDelay = (pAd->CommonCfg.Dot11BssWidthTriggerScanInt * pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor); +#endif // DOT11N_DRAFT3 // + + NdisZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo)); + pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE; + pAd->CommonCfg.BACapability.field.MpduDensity = 0; + pAd->CommonCfg.BACapability.field.Policy = IMMED_BA; + pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64; //32; + pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64; //32; + DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit. BACapability = 0x%x\n", pAd->CommonCfg.BACapability.word)); + + pAd->CommonCfg.BACapability.field.AutoBA = FALSE; + BATableInit(pAd, &pAd->BATable); + + pAd->CommonCfg.bExtChannelSwitchAnnouncement = 1; + pAd->CommonCfg.bHTProtect = 1; + pAd->CommonCfg.bMIMOPSEnable = TRUE; + //2008/11/05:KH add to support Antenna power-saving of AP<-- + pAd->CommonCfg.bGreenAPEnable=FALSE; + pAd->CommonCfg.bBlockAntDivforGreenAP=FALSE; + //2008/11/05:KH add to support Antenna power-saving of AP--> + pAd->CommonCfg.bBADecline = FALSE; + pAd->CommonCfg.bDisableReordering = FALSE; + + if (pAd->MACVersion == 0x28720200) + { + pAd->CommonCfg.TxBASize = 13; //by Jerry recommend + }else{ + pAd->CommonCfg.TxBASize = 7; + } + + pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word; +#endif // DOT11_N_SUPPORT // + + //pAd->CommonCfg.HTPhyMode.field.BW = BW_20; + //pAd->CommonCfg.HTPhyMode.field.MCS = MCS_AUTO; + //pAd->CommonCfg.HTPhyMode.field.ShortGI = GI_800; + //pAd->CommonCfg.HTPhyMode.field.STBC = STBC_NONE; + pAd->CommonCfg.TxRate = RATE_6; + + pAd->CommonCfg.MlmeTransmit.field.MCS = MCS_RATE_6; + pAd->CommonCfg.MlmeTransmit.field.BW = BW_20; + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; + + pAd->CommonCfg.BeaconPeriod = 100; // in mSec + + + // + // part II. intialize STA specific configuration + // +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_DIRECT); + RX_FILTER_CLEAR_FLAG(pAd, fRX_FILTER_ACCEPT_MULTICAST); + RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_BROADCAST); + RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_ALL_MULTICAST); + + pAd->StaCfg.Psm = PWR_ACTIVE; + + pAd->StaCfg.OrigWepStatus = Ndis802_11EncryptionDisabled; + pAd->StaCfg.PairCipher = Ndis802_11EncryptionDisabled; + pAd->StaCfg.GroupCipher = Ndis802_11EncryptionDisabled; + pAd->StaCfg.bMixCipher = FALSE; + pAd->StaCfg.DefaultKeyId = 0; + + // 802.1x port control + pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP; + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; + pAd->StaCfg.LastMicErrorTime = 0; + pAd->StaCfg.MicErrCnt = 0; + pAd->StaCfg.bBlockAssoc = FALSE; + pAd->StaCfg.WpaState = SS_NOTUSE; + + pAd->CommonCfg.NdisRadioStateOff = FALSE; // New to support microsoft disable radio with OID command + + pAd->StaCfg.RssiTrigger = 0; + NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(RSSI_SAMPLE)); + pAd->StaCfg.RssiTriggerMode = RSSI_TRIGGERED_UPON_BELOW_THRESHOLD; + pAd->StaCfg.AtimWin = 0; + pAd->StaCfg.DefaultListenCount = 3;//default listen count; + pAd->StaCfg.BssType = BSS_INFRA; // BSS_INFRA or BSS_ADHOC or BSS_MONITOR + pAd->StaCfg.bScanReqIsFromWebUI = FALSE; + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW); + + pAd->StaCfg.bAutoTxRateSwitch = TRUE; + pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; + } + +#ifdef EXT_BUILD_CHANNEL_LIST + pAd->StaCfg.IEEE80211dClientMode = Rt802_11_D_None; +#endif // EXT_BUILD_CHANNEL_LIST // +#ifdef PCIE_PS_SUPPORT +pAd->brt30xxBanMcuCmd = FALSE; +pAd->b3090ESpecialChip = FALSE; +//KH Debug:the following must be removed +pAd->StaCfg.PSControl.field.rt30xxPowerMode=3; +pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=0; +pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1; +#endif // PCIE_PS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + + // global variables mXXXX used in MAC protocol state machines + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON); + + // PHY specification + pAd->CommonCfg.PhyMode = PHY_11BG_MIXED; // default PHY mode + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); // CCK use LONG preamble + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // user desired power mode + pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM; + pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM; + pAd->StaCfg.bWindowsACCAMEnable = FALSE; + + RTMPInitTimer(pAd, &pAd->StaCfg.StaQuickResponeForRateUpTimer, GET_TIMER_FUNCTION(StaQuickResponeForRateUpExec), pAd, FALSE); + pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE; + + // Patch for Ndtest + pAd->StaCfg.ScanCnt = 0; + + pAd->StaCfg.bHwRadio = TRUE; // Default Hardware Radio status is On + pAd->StaCfg.bSwRadio = TRUE; // Default Software Radio status is On + pAd->StaCfg.bRadio = TRUE; // bHwRadio && bSwRadio + pAd->StaCfg.bHardwareRadio = FALSE; // Default is OFF + pAd->StaCfg.bShowHiddenSSID = FALSE; // Default no show + + // Nitro mode control + pAd->StaCfg.bAutoReconnect = TRUE; + + // Save the init time as last scan time, the system should do scan after 2 seconds. + // This patch is for driver wake up from standby mode, system will do scan right away. + NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime); + if (pAd->StaCfg.LastScanTime > 10 * OS_HZ) + pAd->StaCfg.LastScanTime -= (10 * OS_HZ); + + NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE+1); +#ifdef RTMP_MAC_PCI + sprintf((PSTRING) pAd->nickname, "RT2860STA"); +#endif // RTMP_MAC_PCI // + RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer, GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc), pAd, FALSE); +#ifdef WPA_SUPPLICANT_SUPPORT + pAd->StaCfg.IEEE8021X = FALSE; + pAd->StaCfg.IEEE8021x_required_keys = FALSE; + pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE; + pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE; +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE; +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + + NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8); + + + pAd->StaCfg.bAutoConnectByBssid = FALSE; + pAd->StaCfg.BeaconLostTime = BEACON_LOST_TIME; + NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64); + pAd->StaCfg.WpaPassPhraseLen = 0; + pAd->StaCfg.bAutoRoaming = FALSE; + pAd->StaCfg.bForceTxBurst = FALSE; + } +#endif // CONFIG_STA_SUPPORT // + + // Default for extra information is not valid + pAd->ExtraInfo = EXTRA_INFO_CLEAR; + + // Default Config change flag + pAd->bConfigChanged = FALSE; + + // + // part III. AP configurations + // + + + // + // part IV. others + // + // dynamic BBP R66:sensibity tuning to overcome background noise + pAd->BbpTuning.bEnable = TRUE; + pAd->BbpTuning.FalseCcaLowerThreshold = 100; + pAd->BbpTuning.FalseCcaUpperThreshold = 512; + pAd->BbpTuning.R66Delta = 4; + pAd->Mlme.bEnableAutoAntennaCheck = TRUE; + + // + // Also initial R66CurrentValue, RTUSBResumeMsduTransmission might use this value. + // if not initial this value, the default value will be 0. + // + pAd->BbpTuning.R66CurrentValue = 0x38; + + pAd->Bbp94 = BBPR94_DEFAULT; + pAd->BbpForCCK = FALSE; + + // Default is FALSE for test bit 1 + //pAd->bTest1 = FALSE; + + // initialize MAC table and allocate spin lock + NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE)); + InitializeQueueHeader(&pAd->MacTab.McastPsQueue); + NdisAllocateSpinLock(&pAd->MacTabLock); + + //RTMPInitTimer(pAd, &pAd->RECBATimer, RECBATimerTimeout, pAd, TRUE); + //RTMPSetTimer(&pAd->RECBATimer, REORDER_EXEC_INTV); + +#ifdef RALINK_ATE + NdisZeroMemory(&pAd->ate, sizeof(ATE_INFO)); + pAd->ate.Mode = ATE_STOP; + pAd->ate.TxCount = 200;/* to exceed TX_RING_SIZE ... */ + pAd->ate.TxDoneCount = 0; + pAd->ate.RFFreqOffset = 0; + pAd->ate.TxLength = 1024; + pAd->ate.TxWI.ShortGI = 0;// LONG GI : 800 ns + pAd->ate.TxWI.PHYMODE = MODE_CCK; + pAd->ate.TxWI.MCS = 3; + pAd->ate.TxWI.BW = BW_20; + pAd->ate.Channel = 1; + pAd->ate.QID = QID_AC_BE; + pAd->ate.Addr1[0] = 0x00; + pAd->ate.Addr1[1] = 0x11; + pAd->ate.Addr1[2] = 0x22; + pAd->ate.Addr1[3] = 0xAA; + pAd->ate.Addr1[4] = 0xBB; + pAd->ate.Addr1[5] = 0xCC; + NdisMoveMemory(pAd->ate.Addr2, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS); + NdisMoveMemory(pAd->ate.Addr3, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS); + pAd->ate.bRxFER = 0; + pAd->ate.bQATxStart = FALSE; + pAd->ate.bQARxStart = FALSE; + +#ifdef RTMP_MAC_PCI + pAd->ate.bFWLoading = FALSE; +#endif // RTMP_MAC_PCI // + + +#ifdef RALINK_28xx_QA + pAd->ate.TxStatus = 0; + pAd->ate.AtePid = THREAD_PID_INIT_VALUE; +#endif // RALINK_28xx_QA // +#endif // RALINK_ATE // + + + pAd->CommonCfg.bWiFiTest = FALSE; +#ifdef RTMP_MAC_PCI + pAd->bPCIclkOff = FALSE; +#endif // RTMP_MAC_PCI // + +#ifdef CONFIG_STA_SUPPORT +RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); +#endif // CONFIG_STA_SUPPORT // +#ifdef ANT_DIVERSITY_SUPPORT + if ( pAd->CommonCfg.bRxAntDiversity == ANT_FIX_ANT2) + { + pAd->RxAnt.Pair1PrimaryRxAnt = 1; + pAd->RxAnt.Pair1SecondaryRxAnt = 0; + } + else // Default + { + pAd->RxAnt.Pair1PrimaryRxAnt = 0; + pAd->RxAnt.Pair1SecondaryRxAnt = 1; + } + pAd->RxAnt.EvaluatePeriod = 0; + pAd->RxAnt.RcvPktNumWhenEvaluate = 0; +#ifdef CONFIG_STA_SUPPORT + pAd->RxAnt.Pair1AvgRssi[0] = pAd->RxAnt.Pair1AvgRssi[1] = 0; +#endif // CONFIG_STA_SUPPORT // +#endif // AP_ANTENNA_DIVERSITY_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("<-- UserCfgInit\n")); +} + +// IRQL = PASSIVE_LEVEL +UCHAR BtoH(STRING ch) +{ + if (ch >= '0' && ch <= '9') return (ch - '0'); // Handle numerals + if (ch >= 'A' && ch <= 'F') return (ch - 'A' + 0xA); // Handle capitol hex digits + if (ch >= 'a' && ch <= 'f') return (ch - 'a' + 0xA); // Handle small hex digits + return(255); +} + +// +// FUNCTION: AtoH(char *, UCHAR *, int) +// +// PURPOSE: Converts ascii string to network order hex +// +// PARAMETERS: +// src - pointer to input ascii string +// dest - pointer to output hex +// destlen - size of dest +// +// COMMENTS: +// +// 2 ascii bytes make a hex byte so must put 1st ascii byte of pair +// into upper nibble and 2nd ascii byte of pair into lower nibble. +// +// IRQL = PASSIVE_LEVEL + +void AtoH(PSTRING src, PUCHAR dest, int destlen) +{ + PSTRING srcptr; + PUCHAR destTemp; + + srcptr = src; + destTemp = (PUCHAR) dest; + + while(destlen--) + { + *destTemp = BtoH(*srcptr++) << 4; // Put 1st ascii byte in upper nibble. + *destTemp += BtoH(*srcptr++); // Add 2nd ascii byte to above. + destTemp++; + } +} + + +//+++Mark by shiang, not use now, need to remove after confirm +//---Mark by shiang, not use now, need to remove after confirm + + +/* + ======================================================================== + + Routine Description: + Init timer objects + + Arguments: + pAd Pointer to our adapter + pTimer Timer structure + pTimerFunc Function to execute when timer expired + Repeat Ture for period timer + + Return Value: + None + + Note: + + ======================================================================== +*/ +VOID RTMPInitTimer( + IN PRTMP_ADAPTER pAd, + IN PRALINK_TIMER_STRUCT pTimer, + IN PVOID pTimerFunc, + IN PVOID pData, + IN BOOLEAN Repeat) +{ + // + // Set Valid to TRUE for later used. + // It will crash if we cancel a timer or set a timer + // that we haven't initialize before. + // + pTimer->Valid = TRUE; + + pTimer->PeriodicType = Repeat; + pTimer->State = FALSE; + pTimer->cookie = (ULONG) pData; + +#ifdef RTMP_TIMER_TASK_SUPPORT + pTimer->pAd = pAd; +#endif // RTMP_TIMER_TASK_SUPPORT // + + RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj, pTimerFunc, (PVOID) pTimer); +} + + +/* + ======================================================================== + + Routine Description: + Init timer objects + + Arguments: + pTimer Timer structure + Value Timer value in milliseconds + + Return Value: + None + + Note: + To use this routine, must call RTMPInitTimer before. + + ======================================================================== +*/ +VOID RTMPSetTimer( + IN PRALINK_TIMER_STRUCT pTimer, + IN ULONG Value) +{ + if (pTimer->Valid) + { + pTimer->TimerValue = Value; + pTimer->State = FALSE; + if (pTimer->PeriodicType == TRUE) + { + pTimer->Repeat = TRUE; + RTMP_SetPeriodicTimer(&pTimer->TimerObj, Value); + } + else + { + pTimer->Repeat = FALSE; + RTMP_OS_Add_Timer(&pTimer->TimerObj, Value); + } + } + else + { + DBGPRINT_ERR(("RTMPSetTimer failed, Timer hasn't been initialize!\n")); + } +} + + +/* + ======================================================================== + + Routine Description: + Init timer objects + + Arguments: + pTimer Timer structure + Value Timer value in milliseconds + + Return Value: + None + + Note: + To use this routine, must call RTMPInitTimer before. + + ======================================================================== +*/ +VOID RTMPModTimer( + IN PRALINK_TIMER_STRUCT pTimer, + IN ULONG Value) +{ + BOOLEAN Cancel; + + if (pTimer->Valid) + { + pTimer->TimerValue = Value; + pTimer->State = FALSE; + if (pTimer->PeriodicType == TRUE) + { + RTMPCancelTimer(pTimer, &Cancel); + RTMPSetTimer(pTimer, Value); + } + else + { + RTMP_OS_Mod_Timer(&pTimer->TimerObj, Value); + } + } + else + { + DBGPRINT_ERR(("RTMPModTimer failed, Timer hasn't been initialize!\n")); + } +} + + +/* + ======================================================================== + + Routine Description: + Cancel timer objects + + Arguments: + Adapter Pointer to our adapter + + Return Value: + None + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + 1.) To use this routine, must call RTMPInitTimer before. + 2.) Reset NIC to initial state AS IS system boot up time. + + ======================================================================== +*/ +VOID RTMPCancelTimer( + IN PRALINK_TIMER_STRUCT pTimer, + OUT BOOLEAN *pCancelled) +{ + if (pTimer->Valid) + { + if (pTimer->State == FALSE) + pTimer->Repeat = FALSE; + + RTMP_OS_Del_Timer(&pTimer->TimerObj, pCancelled); + + if (*pCancelled == TRUE) + pTimer->State = TRUE; + +#ifdef RTMP_TIMER_TASK_SUPPORT + // We need to go-through the TimerQ to findout this timer handler and remove it if + // it's still waiting for execution. + RtmpTimerQRemove(pTimer->pAd, pTimer); +#endif // RTMP_TIMER_TASK_SUPPORT // + } + else + { + DBGPRINT_ERR(("RTMPCancelTimer failed, Timer hasn't been initialize!\n")); + } +} + + +/* + ======================================================================== + + Routine Description: + Set LED Status + + Arguments: + pAd Pointer to our adapter + Status LED Status + + Return Value: + None + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPSetLED( + IN PRTMP_ADAPTER pAd, + IN UCHAR Status) +{ + //ULONG data; + UCHAR HighByte = 0; + UCHAR LowByte; + BOOLEAN bIgnored = FALSE; + +#ifdef RALINK_ATE + /* + In ATE mode of RT2860 AP/STA, we have erased 8051 firmware. + So LED mode is not supported when ATE is running. + */ + if (!IS_RT3572(pAd)) + { + if (ATE_ON(pAd)) + return; + } +#endif // RALINK_ATE // + + LowByte = pAd->LedCntl.field.LedMode&0x7f; + switch (Status) + { + case LED_LINK_DOWN: + HighByte = 0x20; + AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); + pAd->LedIndicatorStrength = 0; + break; + case LED_LINK_UP: + if (pAd->CommonCfg.Channel > 14) + HighByte = 0xa0; + else + HighByte = 0x60; + AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); + break; + case LED_RADIO_ON: + HighByte = 0x20; + AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); + break; + case LED_HALT: + LowByte = 0; // Driver sets MAC register and MAC controls LED + case LED_RADIO_OFF: + HighByte = 0; + AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); + break; + case LED_WPS: + HighByte = 0x10; + AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); + break; + case LED_ON_SITE_SURVEY: + HighByte = 0x08; + AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); + break; + case LED_POWER_UP: + HighByte = 0x04; + AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte); + break; +#ifdef RALINK_ATE +#endif // RALINK_ATE // + default: + DBGPRINT(RT_DEBUG_WARN, ("RTMPSetLED::Unknown Status %d\n", Status)); + break; + } + + // + // Keep LED status for LED SiteSurvey mode. + // After SiteSurvey, we will set the LED mode to previous status. + // + if ((Status != LED_ON_SITE_SURVEY) && (Status != LED_POWER_UP) && (bIgnored == FALSE)) + pAd->LedStatus = Status; + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetLED::Mode=%d,HighByte=0x%02x,LowByte=0x%02x\n", pAd->LedCntl.field.LedMode, HighByte, LowByte)); +} + +/* + ======================================================================== + + Routine Description: + Set LED Signal Stregth + + Arguments: + pAd Pointer to our adapter + Dbm Signal Stregth + + Return Value: + None + + IRQL = PASSIVE_LEVEL + + Note: + Can be run on any IRQL level. + + According to Microsoft Zero Config Wireless Signal Stregth definition as belows. + <= -90 No Signal + <= -81 Very Low + <= -71 Low + <= -67 Good + <= -57 Very Good + > -57 Excellent + ======================================================================== +*/ +VOID RTMPSetSignalLED( + IN PRTMP_ADAPTER pAd, + IN NDIS_802_11_RSSI Dbm) +{ + UCHAR nLed = 0; + + if (pAd->LedCntl.field.LedMode == LED_MODE_SIGNAL_STREGTH) + { + if (Dbm <= -90) + nLed = 0; + else if (Dbm <= -81) + nLed = 1; + else if (Dbm <= -71) + nLed = 3; + else if (Dbm <= -67) + nLed = 7; + else if (Dbm <= -57) + nLed = 15; + else + nLed = 31; + + // + // Update Signal Stregth to firmware if changed. + // + if (pAd->LedIndicatorStrength != nLed) + { + AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed, pAd->LedCntl.field.Polarity); + pAd->LedIndicatorStrength = nLed; + } + } +} + + + +/* + ======================================================================== + + Routine Description: + Enable RX + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL <= DISPATCH_LEVEL + + Note: + Before Enable RX, make sure you have enabled Interrupt. + ======================================================================== +*/ +VOID RTMPEnableRxTx( + IN PRTMP_ADAPTER pAd) +{ +// WPDMA_GLO_CFG_STRUC GloCfg; +// ULONG i = 0; + UINT32 rx_filter_flag; + + DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n")); + + // Enable Rx DMA. + RT28XXDMAEnable(pAd); + + // enable RX of MAC block + if (pAd->OpMode == OPMODE_AP) + { + rx_filter_flag = APNORMAL; + + + RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag); // enable RX of DMA block + } + else + { + if (pAd->CommonCfg.PSPXlink) + rx_filter_flag = PSPXLINK; + else + rx_filter_flag = STANORMAL; // Staion not drop control frame will fail WiFi Certification. + RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag); + } + + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xc); + DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPEnableRxTx\n")); +} + + +//+++Add by shiang, move from os/linux/rt_main_dev.c +void CfgInitHook(PRTMP_ADAPTER pAd) +{ + pAd->bBroadComHT = TRUE; +} + + +int rt28xx_init( + IN PRTMP_ADAPTER pAd, + IN PSTRING pDefaultMac, + IN PSTRING pHostName) +{ + UINT index; + UCHAR TmpPhy; + NDIS_STATUS Status; + UINT32 MacCsr0 = 0; + +#ifdef CONFIG_STA_SUPPORT +#ifdef RTMP_MAC_PCI + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // If dirver doesn't wake up firmware here, + // NICLoadFirmware will hang forever when interface is up again. + // RT2860 PCI + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) && + OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + AUTO_WAKEUP_STRUC AutoWakeupCfg; + AsicForceWakeup(pAd, TRUE); + AutoWakeupCfg.word = 0; + RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); + } + } +#endif // RTMP_MAC_PCI // +#endif // CONFIG_STA_SUPPORT // + + + // reset Adapter flags + RTMP_CLEAR_FLAGS(pAd); + + // Init BssTab & ChannelInfo tabbles for auto channel select. + +#ifdef DOT11_N_SUPPORT + // Allocate BA Reordering memory + ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM); +#endif // DOT11_N_SUPPORT // + + // Make sure MAC gets ready. + index = 0; + do + { + RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0); + pAd->MACVersion = MacCsr0; + + if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF)) + break; + + RTMPusecDelay(10); + } while (index++ < 100); + DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0 [ Ver:Rev=0x%08x]\n", pAd->MACVersion)); + +#ifdef RTMP_MAC_PCI +#ifdef PCIE_PS_SUPPORT + /*Iverson patch PCIE L1 issue to make sure that driver can be read,write ,BBP and RF register at pcie L.1 level */ + if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))&&OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + RTMP_IO_READ32(pAd, AUX_CTRL, &MacCsr0); + MacCsr0 |= 0x402; + RTMP_IO_WRITE32(pAd, AUX_CTRL, MacCsr0); + DBGPRINT(RT_DEBUG_TRACE, ("AUX_CTRL = 0x%x\n", MacCsr0)); + } +#endif // PCIE_PS_SUPPORT // + + // To fix driver disable/enable hang issue when radio off + RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x2); +#endif // RTMP_MAC_PCI // + + // Disable DMA + RT28XXDMADisable(pAd); + + + // Load 8051 firmware + Status = NICLoadFirmware(pAd); + if (Status != NDIS_STATUS_SUCCESS) + { + DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status)); + goto err1; + } + + NICLoadRateSwitchingParams(pAd); + + // Disable interrupts here which is as soon as possible + // This statement should never be true. We might consider to remove it later +#ifdef RTMP_MAC_PCI + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) + { + RTMP_ASIC_INTERRUPT_DISABLE(pAd); + } +#endif // RTMP_MAC_PCI // + + Status = RTMPAllocTxRxRingMemory(pAd); + if (Status != NDIS_STATUS_SUCCESS) + { + DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status)); + goto err1; + } + + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE); + + // initialize MLME + // + + Status = RtmpMgmtTaskInit(pAd); + if (Status != NDIS_STATUS_SUCCESS) + goto err2; + + Status = MlmeInit(pAd); + if (Status != NDIS_STATUS_SUCCESS) + { + DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status)); + goto err2; + } + + // Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default + // + UserCfgInit(pAd); + Status = RtmpNetTaskInit(pAd); + if (Status != NDIS_STATUS_SUCCESS) + goto err3; + +// COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr); +// pAd->bForcePrintTX = TRUE; + + CfgInitHook(pAd); + + +#ifdef BLOCK_NET_IF + initblockQueueTab(pAd); +#endif // BLOCK_NET_IF // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + NdisAllocateSpinLock(&pAd->MacTabLock); +#endif // CONFIG_STA_SUPPORT // + + MeasureReqTabInit(pAd); + TpcReqTabInit(pAd); + + // + // Init the hardware, we need to init asic before read registry, otherwise mac register will be reset + // + Status = NICInitializeAdapter(pAd, TRUE); + if (Status != NDIS_STATUS_SUCCESS) + { + DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status)); + if (Status != NDIS_STATUS_SUCCESS) + goto err3; + } + + // Read parameters from Config File + Status = RTMPReadParametersHook(pAd); + + DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode)); + if (Status != NDIS_STATUS_SUCCESS) + { + DBGPRINT_ERR(("NICReadRegParameters failed, Status[=0x%08x]\n",Status)); + goto err4; + } + + + +#ifdef DOT11_N_SUPPORT + //Init Ba Capability parameters. +// RT28XX_BA_INIT(pAd); + pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity; + pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable; + pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize; + pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode; + // UPdata to HT IE + pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode; + pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize; + pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity; +#endif // DOT11_N_SUPPORT // + + // after reading Registry, we now know if in AP mode or STA mode + + // Load 8051 firmware; crash when FW image not existent + // Status = NICLoadFirmware(pAd); + // if (Status != NDIS_STATUS_SUCCESS) + // break; + + DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode)); + + // We should read EEPROM for all cases. rt2860b + NICReadEEPROMParameters(pAd, (PUCHAR)pDefaultMac); +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode)); + + NICInitAsicFromEEPROM(pAd); //rt2860b + + // Set PHY to appropriate mode + TmpPhy = pAd->CommonCfg.PhyMode; + pAd->CommonCfg.PhyMode = 0xff; + RTMPSetPhyMode(pAd, TmpPhy); +#ifdef DOT11_N_SUPPORT + SetCommonHT(pAd); +#endif // DOT11_N_SUPPORT // + + // No valid channels. + if (pAd->ChannelListNum == 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n")); + goto err4; + } + +#ifdef DOT11_N_SUPPORT + DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0], + pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2], + pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4])); +#endif // DOT11_N_SUPPORT // + +#ifdef RTMP_RF_RW_SUPPORT + //Init RT30xx RFRegisters after read RFIC type from EEPROM + NICInitRFRegisters(pAd); +#endif // RTMP_RF_RW_SUPPORT // + + + +// APInitialize(pAd); + +#ifdef IKANOS_VX_1X0 + VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress); +#endif // IKANOS_VX_1X0 // + + // + // Initialize RF register to default value + // + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + + // 8051 firmware require the signal during booting time. + //2008/11/28:KH marked the following codes to patch Frequency offset bug + //AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00); + + if (pAd && (Status != NDIS_STATUS_SUCCESS)) + { + // + // Undo everything if it failed + // + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { +// NdisMDeregisterInterrupt(&pAd->Interrupt); + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE); + } +// RTMPFreeAdapter(pAd); // we will free it in disconnect() + } + else if (pAd) + { + // Microsoft HCT require driver send a disconnect event after driver initialization. + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); +// pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE); + + DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n")); + + + }// end of else + + + // Set up the Mac address + RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]); + + // Various AP function init + + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT + // send wireless event to wpa_supplicant for infroming interface up. + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_INTERFACE_UP, NULL, NULL, 0); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + + } +#endif // CONFIG_STA_SUPPORT // + + + + DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status)); + + return TRUE; + + +err4: +err3: + MlmeHalt(pAd); +err2: + RTMPFreeTxRxRingMemory(pAd); +err1: + +#ifdef DOT11_N_SUPPORT + os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool +#endif // DOT11_N_SUPPORT // + + // shall not set priv to NULL here because the priv didn't been free yet. + //net_dev->priv = 0; +#ifdef INF_AMAZON_SE +err0: +#endif // INF_AMAZON_SE // +#ifdef ST +err0: +#endif // ST // + + DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n")); + return FALSE; +} +//---Add by shiang, move from os/linux/rt_main_dev.c + + +static INT RtmpChipOpsRegister( + IN RTMP_ADAPTER *pAd, + IN INT infType) +{ + RTMP_CHIP_OP *pChipOps = &pAd->chipOps; + int status; + + memset(pChipOps, 0, sizeof(RTMP_CHIP_OP)); + + /* set eeprom related hook functions */ + status = RtmpChipOpsEepromHook(pAd, infType); + + /* set mcu related hook functions */ + switch(infType) + { +#ifdef RTMP_PCI_SUPPORT + case RTMP_DEV_INF_PCI: + pChipOps->loadFirmware = RtmpAsicLoadFirmware; + pChipOps->eraseFirmware = RtmpAsicEraseFirmware; + pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu; + break; +#endif // RTMP_PCI_SUPPORT // + + + default: + break; + } + + return status; +} + + +INT RtmpRaDevCtrlInit( + IN RTMP_ADAPTER *pAd, + IN RTMP_INF_TYPE infType) +{ + //VOID *handle; + + // Assign the interface type. We need use it when do register/EEPROM access. + pAd->infType = infType; + + +#ifdef CONFIG_STA_SUPPORT + pAd->OpMode = OPMODE_STA; + DBGPRINT(RT_DEBUG_TRACE, ("STA Driver version-%s\n", STA_DRIVER_VERSION)); +#endif // CONFIG_STA_SUPPORT // + + + + RtmpChipOpsRegister(pAd, infType); + +#ifdef MULTIPLE_CARD_SUPPORT +{ + extern BOOLEAN RTMP_CardInfoRead(PRTMP_ADAPTER pAd); + + // find its profile path + pAd->MC_RowID = -1; // use default profile path + RTMP_CardInfoRead(pAd); + + if (pAd->MC_RowID == -1) +#ifdef CONFIG_STA_SUPPORT + strcpy(pAd->MC_FileName, STA_PROFILE_PATH); +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("MC> ROW = %d, PATH = %s\n", pAd->MC_RowID, pAd->MC_FileName)); +} +#endif // MULTIPLE_CARD_SUPPORT // + + return 0; +} + + +BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER *pAd) +{ +#ifdef MULTIPLE_CARD_SUPPORT +extern UINT8 MC_CardUsed[MAX_NUM_OF_MULTIPLE_CARD]; + + if ((pAd->MC_RowID >= 0) && (pAd->MC_RowID <= MAX_NUM_OF_MULTIPLE_CARD)) + MC_CardUsed[pAd->MC_RowID] = 0; // not clear MAC address +#endif // MULTIPLE_CARD_SUPPORT // + + + RTMPFreeAdapter(pAd); + + return TRUE; +} + + +// not yet support MBSS +PNET_DEV get_netdev_from_bssid( + IN PRTMP_ADAPTER pAd, + IN UCHAR FromWhichBSSID) +{ + PNET_DEV dev_p = NULL; + + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + dev_p = pAd->net_dev; + } +#endif // CONFIG_STA_SUPPORT // + + ASSERT(dev_p); + return dev_p; /* return one of MBSS */ +} diff --git a/drivers/staging/rt3090/common/rtmp_mcu.c b/drivers/staging/rt3090/common/rtmp_mcu.c new file mode 100644 index 000000000000..23f785a90e06 --- /dev/null +++ b/drivers/staging/rt3090/common/rtmp_mcu.c @@ -0,0 +1,560 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_mcu.c + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" +#include "../firmware.h" + +//#define BIN_IN_FILE /* use *.bin firmware */ + + +// New 8k byte firmware size for RT3071/RT3072 +#define FIRMWAREIMAGE_MAX_LENGTH 0x2000 +#define FIRMWAREIMAGE_LENGTH (sizeof (FirmwareImage) / sizeof(UCHAR)) +#define FIRMWARE_MAJOR_VERSION 0 + +#define FIRMWAREIMAGEV1_LENGTH 0x1000 +#define FIRMWAREIMAGEV2_LENGTH 0x1000 + +#ifdef RTMP_MAC_PCI +#define FIRMWARE_MINOR_VERSION 2 +#endif // RTMP_MAC_PCI // + +const unsigned short ccitt_16Table[] = { + 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7, + 0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF, + 0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6, + 0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE, + 0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485, + 0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D, + 0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4, + 0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC, + 0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823, + 0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B, + 0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12, + 0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A, + 0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41, + 0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49, + 0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70, + 0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78, + 0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F, + 0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067, + 0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E, + 0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256, + 0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D, + 0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, + 0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C, + 0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634, + 0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB, + 0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3, + 0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A, + 0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92, + 0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9, + 0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1, + 0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8, + 0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0 +}; +#define ByteCRC16(v, crc) \ + (unsigned short)((crc << 8) ^ ccitt_16Table[((crc >> 8) ^ (v)) & 255]) + +unsigned char BitReverse(unsigned char x) +{ + int i; + unsigned char Temp=0; + for(i=0; ; i++) + { + if(x & 0x80) Temp |= 0x80; + if(i==7) break; + x <<= 1; + Temp >>= 1; + } + return Temp; +} + + +/* + ======================================================================== + + Routine Description: + erase 8051 firmware image in MAC ASIC + + Arguments: + Adapter Pointer to our adapter + + IRQL = PASSIVE_LEVEL + + ======================================================================== +*/ +INT RtmpAsicEraseFirmware( + IN PRTMP_ADAPTER pAd) +{ + ULONG i; + + for(i=0; i %s\n", __FUNCTION__)); + + /* init */ + pFirmwareImage = NULL; + src = RTMP_FIRMWARE_FILE_NAME; + + RtmpOSFSInfoChange(&osFSInfo, TRUE); + + pAd->FirmwareVersion = (FIRMWARE_MAJOR_VERSION << 8) + \ + FIRMWARE_MINOR_VERSION; + + + /* allocate firmware buffer */ + pFirmwareImage = kmalloc(MAX_FIRMWARE_IMAGE_SIZE, MEM_ALLOC_FLAG); + if (pFirmwareImage == NULL) + { + /* allocate fail, use default firmware array in firmware.h */ + DBGPRINT(RT_DEBUG_ERROR, ("%s - Allocate memory fail!\n", __FUNCTION__)); + NICLF_DEFAULT_USE(); + } + else + { + /* allocate ok! zero the firmware buffer */ + memset(pFirmwareImage, 0x00, MAX_FIRMWARE_IMAGE_SIZE); + } /* End of if */ + + + /* if ok, read firmware file from *.bin file */ + if (flg_default_firm_use == FALSE) + { + do + { + /* open the bin file */ + srcf = RtmpOSFileOpen(src, O_RDONLY, 0); + + if (IS_FILE_OPEN_ERR(srcf)) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s - Error opening file %s\n", __FUNCTION__, src)); + NICLF_DEFAULT_USE(); + break; + } + + + /* read the firmware from the file *.bin */ + FileLength = RtmpOSFileRead(srcf, pFirmwareImage, MAX_FIRMWARE_IMAGE_SIZE); + if (FileLength != MAX_FIRMWARE_IMAGE_SIZE) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: error file length (=%d) in RT2860AP.BIN\n", + __FUNCTION__, FileLength)); + NICLF_DEFAULT_USE(); + break; + } + else + { + PUCHAR ptr = pFirmwareImage; + USHORT crc = 0xffff; + + + /* calculate firmware CRC */ + for(i=0; i<(MAX_FIRMWARE_IMAGE_SIZE-2); i++, ptr++) + crc = ByteCRC16(BitReverse(*ptr), crc); + /* End of for */ + + if ((pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2] != \ + (UCHAR)BitReverse((UCHAR)(crc>>8))) || + (pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1] != \ + (UCHAR)BitReverse((UCHAR)crc))) + { + /* CRC fail */ + DBGPRINT(RT_DEBUG_ERROR, ("%s: CRC = 0x%02x 0x%02x " + "error, should be 0x%02x 0x%02x\n", + __FUNCTION__, + pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2], + pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1], + (UCHAR)(crc>>8), (UCHAR)(crc))); + NICLF_DEFAULT_USE(); + break; + } + else + { + /* firmware is ok */ + pAd->FirmwareVersion = \ + (pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4] << 8) + + pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3]; + + /* check if firmware version of the file is too old */ + if ((pAd->FirmwareVersion) < \ + ((FIRMWARE_MAJOR_VERSION << 8) + + FIRMWARE_MINOR_VERSION)) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: firmware version too old!\n", __FUNCTION__)); + NICLF_DEFAULT_USE(); + break; + } /* End of if */ + } /* End of if */ + + DBGPRINT(RT_DEBUG_TRACE, + ("NICLoadFirmware: CRC ok, ver=%d.%d\n", + pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4], + pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3])); + } /* End of if (FileLength == MAX_FIRMWARE_IMAGE_SIZE) */ + break; + } while(TRUE); + + /* close firmware file */ + if (IS_FILE_OPEN_ERR(srcf)) + ; + else + { + retval = RtmpOSFileClose(srcf); + if (retval) + { + DBGPRINT(RT_DEBUG_ERROR, ("--> Error %d closing %s\n", -retval, src)); + } + } + } + + + /* write firmware to ASIC */ + if (flg_default_firm_use == TRUE) + { + /* use default fimeware, free allocated buffer */ + if (pFirmwareImage != NULL) + kfree(pFirmwareImage); + /* End of if */ + + /* use default *.bin array */ + pFirmwareImage = FirmwareImage; + FileLength = sizeof(FirmwareImage); + } /* End of if */ + + /* enable Host program ram write selection */ + RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x10000); + + for(i=0; iMACVersion >> 16); + + pFirmwareImage = FirmwareImage; + FileLength = sizeof(FirmwareImage); + + // New 8k byte firmware size for RT3071/RT3072 + //DBGPRINT(RT_DEBUG_TRACE, ("Usb Chip\n")); + if (FIRMWAREIMAGE_LENGTH == FIRMWAREIMAGE_MAX_LENGTH) + //The firmware image consists of two parts. One is the origianl and the other is the new. + //Use Second Part + { +#ifdef RTMP_MAC_PCI + if ((Version == 0x2860) || IS_RT3090(pAd)||IS_RT3390(pAd)) + { + pFirmwareImage = FirmwareImage; + FileLength = FIRMWAREIMAGE_LENGTH; + } +#endif // RTMP_MAC_PCI // + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("KH: bin file should be 8KB.\n")); + Status = NDIS_STATUS_FAILURE; + } + + + RTMP_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength); + +#endif + + /* check if MCU is ready */ + Index = 0; + do + { + RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacReg); + + if (MacReg & 0x80) + break; + + RTMPusecDelay(1000); + } while (Index++ < 1000); + + if (Index >= 1000) + { + DBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware: MCU is not ready\n\n\n")); + Status = NDIS_STATUS_FAILURE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("<=== %s (status=%d)\n", __FUNCTION__, Status)); + + return Status; +} + + +INT RtmpAsicSendCommandToMcu( + IN PRTMP_ADAPTER pAd, + IN UCHAR Command, + IN UCHAR Token, + IN UCHAR Arg0, + IN UCHAR Arg1) +{ + HOST_CMD_CSR_STRUC H2MCmd; + H2M_MAILBOX_STRUC H2MMailbox; + ULONG i = 0; +#ifdef RTMP_MAC_PCI +#ifdef RALINK_ATE + static UINT32 j = 0; +#endif // RALINK_ATE // +#endif // RTMP_MAC_PCI // +#ifdef PCIE_PS_SUPPORT +#ifdef CONFIG_STA_SUPPORT + // 3090F power solution 3 has hw limitation that needs to ban all mcu command + // when firmware is in radio state. For other chip doesn't have this limitation. + if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) + { + RTMP_SEM_LOCK(&pAd->McuCmdLock); + if ((pAd->brt30xxBanMcuCmd == TRUE) + && (Command != WAKE_MCU_CMD) && (Command != RFOFF_MCU_CMD)) + { + RTMP_SEM_UNLOCK(&pAd->McuCmdLock); + DBGPRINT(RT_DEBUG_TRACE, (" Ban Mcu Cmd %x in sleep mode\n", Command)); + return FALSE; + } + else if ((Command == SLEEP_MCU_CMD) + ||(Command == RFOFF_MCU_CMD)) + { + pAd->brt30xxBanMcuCmd = TRUE; + } + else if (Command != WAKE_MCU_CMD) + { + pAd->brt30xxBanMcuCmd = FALSE; + } + + RTMP_SEM_UNLOCK(&pAd->McuCmdLock); + + } + if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + && (Command == WAKE_MCU_CMD)) + { + + do + { + RTMP_IO_FORCE_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word); + if (H2MMailbox.field.Owner == 0) + break; + + RTMPusecDelay(2); + DBGPRINT(RT_DEBUG_INFO, ("AsicSendCommanToMcu::Mail box is busy\n")); + } while(i++ < 100); + + if (i >= 100) + { + DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n")); + return FALSE; + } + + H2MMailbox.field.Owner = 1; // pass ownership to MCU + H2MMailbox.field.CmdToken = Token; + H2MMailbox.field.HighByte = Arg1; + H2MMailbox.field.LowByte = Arg0; + RTMP_IO_FORCE_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word); + + H2MCmd.word = 0; + H2MCmd.field.HostCommand = Command; + RTMP_IO_FORCE_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word); + + + } + else +#endif // CONFIG_STA_SUPPORT // +#endif // PCIE_PS_SUPPORT // + { + do + { + RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word); + if (H2MMailbox.field.Owner == 0) + break; + + RTMPusecDelay(2); + } while(i++ < 100); + + if (i >= 100) + { +#ifdef RTMP_MAC_PCI +#ifdef RALINK_ATE + if (pAd->ate.bFWLoading == TRUE) + { + /* reloading firmware when received iwpriv cmd "ATE=ATESTOP" */ + if (j > 0) + { + if (j % 64 != 0) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("#")); + } + else + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("\n")); + } + ++j; + } + else if (j == 0) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Loading firmware. Please wait for a moment...\n")); + ++j; + } + } + else +#endif // RALINK_ATE // +#endif // RTMP_MAC_PCI // + { + DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n")); + } + return FALSE; + } + +#ifdef RTMP_MAC_PCI +#ifdef RALINK_ATE + else if (pAd->ate.bFWLoading == TRUE) + { + /* reloading of firmware is completed */ + pAd->ate.bFWLoading = FALSE; + ATEDBGPRINT(RT_DEBUG_ERROR, ("\n")); + j = 0; + } +#endif // RALINK_ATE // +#endif // RTMP_MAC_PCI // + + H2MMailbox.field.Owner = 1; // pass ownership to MCU + H2MMailbox.field.CmdToken = Token; + H2MMailbox.field.HighByte = Arg1; + H2MMailbox.field.LowByte = Arg0; + RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word); + + H2MCmd.word = 0; + H2MCmd.field.HostCommand = Command; + RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word); + + if (Command != 0x80) + { + } +} +#ifdef PCIE_PS_SUPPORT +#ifdef CONFIG_STA_SUPPORT + // 3090 MCU Wakeup command needs more time to be stable. + // Before stable, don't issue other MCU command to prevent from firmware error. + if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) + && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) + && (Command == WAKE_MCU_CMD)) + { + RTMPusecDelay(2000); + //Put this is after RF programming. + //NdisAcquireSpinLock(&pAd->McuCmdLock); + //pAd->brt30xxBanMcuCmd = FALSE; + //NdisReleaseSpinLock(&pAd->McuCmdLock); + } +#endif // CONFIG_STA_SUPPORT // +#endif // PCIE_PS_SUPPORT // + + return TRUE; +} diff --git a/drivers/staging/rt3090/common/rtmp_timer.c b/drivers/staging/rt3090/common/rtmp_timer.c new file mode 100644 index 000000000000..5253e8768145 --- /dev/null +++ b/drivers/staging/rt3090/common/rtmp_timer.c @@ -0,0 +1,327 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_timer.c + + Abstract: + task for timer handling + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs + Shiang Tu 08-28-2008 init version + +*/ + +#include "../rt_config.h" + + +BUILD_TIMER_FUNCTION(MlmePeriodicExec); +//BUILD_TIMER_FUNCTION(MlmeRssiReportExec); +BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout); +BUILD_TIMER_FUNCTION(APSDPeriodicExec); +BUILD_TIMER_FUNCTION(AsicRfTuningExec); + + +#ifdef CONFIG_STA_SUPPORT +BUILD_TIMER_FUNCTION(BeaconTimeout); +BUILD_TIMER_FUNCTION(ScanTimeout); +BUILD_TIMER_FUNCTION(AuthTimeout); +BUILD_TIMER_FUNCTION(AssocTimeout); +BUILD_TIMER_FUNCTION(ReassocTimeout); +BUILD_TIMER_FUNCTION(DisassocTimeout); +BUILD_TIMER_FUNCTION(LinkDownExec); +BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec); +BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc); +#ifdef RTMP_MAC_PCI +BUILD_TIMER_FUNCTION(PsPollWakeExec); +BUILD_TIMER_FUNCTION(RadioOnExec); +#endif // RTMP_MAC_PCI // +#ifdef QOS_DLS_SUPPORT +BUILD_TIMER_FUNCTION(DlsTimeoutAction); +#endif // QOS_DLS_SUPPORT // + + +#endif // CONFIG_STA_SUPPORT // + + + +#if defined(AP_LED) || defined(STA_LED) +extern void LedCtrlMain( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); +BUILD_TIMER_FUNCTION(LedCtrlMain); +#endif + + +#ifdef RTMP_TIMER_TASK_SUPPORT +static void RtmpTimerQHandle(RTMP_ADAPTER *pAd) +{ +#ifndef KTHREAD_SUPPORT + int status; +#endif + RALINK_TIMER_STRUCT *pTimer; + RTMP_TIMER_TASK_ENTRY *pEntry; + unsigned long irqFlag; + RTMP_OS_TASK *pTask; + + + pTask = &pAd->timerTask; + while(!pTask->task_killed) + { + pTimer = NULL; + +#ifdef KTHREAD_SUPPORT + RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask); +#else + RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status); +#endif + + if (pAd->TimerQ.status == RTMP_TASK_STAT_STOPED) + break; + + // event happened. + while(pAd->TimerQ.pQHead) + { + RTMP_INT_LOCK(&pAd->TimerQLock, irqFlag); + pEntry = pAd->TimerQ.pQHead; + if (pEntry) + { + pTimer = pEntry->pRaTimer; + + // update pQHead + pAd->TimerQ.pQHead = pEntry->pNext; + if (pEntry == pAd->TimerQ.pQTail) + pAd->TimerQ.pQTail = NULL; + + // return this queue entry to timerQFreeList. + pEntry->pNext = pAd->TimerQ.pQPollFreeList; + pAd->TimerQ.pQPollFreeList = pEntry; + } + RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlag); + + if (pTimer) + { + if ((pTimer->handle != NULL) && (!pAd->PM_FlgSuspend)) + pTimer->handle(NULL, (PVOID) pTimer->cookie, NULL, pTimer); + if ((pTimer->Repeat) && (pTimer->State == FALSE)) + RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue); + } + } + +#ifndef KTHREAD_SUPPORT + if (status != 0) + { + pAd->TimerQ.status = RTMP_TASK_STAT_STOPED; + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); + break; + } +#endif + } +} + + +INT RtmpTimerQThread( + IN OUT PVOID Context) +{ + RTMP_OS_TASK *pTask; + PRTMP_ADAPTER pAd; + + + pTask = (RTMP_OS_TASK *)Context; + pAd = (PRTMP_ADAPTER)pTask->priv; + + RtmpOSTaskCustomize(pTask); + + RtmpTimerQHandle(pAd); + + DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__FUNCTION__)); +#ifndef KTHREAD_SUPPORT + pTask->taskPID = THREAD_PID_INIT_VALUE; +#endif + /* notify the exit routine that we're actually exiting now + * + * complete()/wait_for_completion() is similar to up()/down(), + * except that complete() is safe in the case where the structure + * is getting deleted in a parallel mode of execution (i.e. just + * after the down() -- that's necessary for the thread-shutdown + * case. + * + * complete_and_exit() goes even further than this -- it is safe in + * the case that the thread of the caller is going away (not just + * the structure) -- this is necessary for the module-remove case. + * This is important in preemption kernels, which transfer the flow + * of execution immediately upon a complete(). + */ + RtmpOSTaskNotifyToExit(pTask); + + return 0; + +} + + +RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert( + IN RTMP_ADAPTER *pAd, + IN RALINK_TIMER_STRUCT *pTimer) +{ + RTMP_TIMER_TASK_ENTRY *pQNode = NULL, *pQTail; + unsigned long irqFlags; + RTMP_OS_TASK *pTask = &pAd->timerTask; + + RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags); + if (pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT) + { + if(pAd->TimerQ.pQPollFreeList) + { + pQNode = pAd->TimerQ.pQPollFreeList; + pAd->TimerQ.pQPollFreeList = pQNode->pNext; + + pQNode->pRaTimer = pTimer; + pQNode->pNext = NULL; + + pQTail = pAd->TimerQ.pQTail; + if (pAd->TimerQ.pQTail != NULL) + pQTail->pNext = pQNode; + pAd->TimerQ.pQTail = pQNode; + if (pAd->TimerQ.pQHead == NULL) + pAd->TimerQ.pQHead = pQNode; + } + } + RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags); + + if (pQNode) + { +#ifdef KTHREAD_SUPPORT + WAKE_UP(pTask); +#else + RTMP_SEM_EVENT_UP(&pTask->taskSema); +#endif + } + + return pQNode; +} + + +BOOLEAN RtmpTimerQRemove( + IN RTMP_ADAPTER *pAd, + IN RALINK_TIMER_STRUCT *pTimer) +{ + RTMP_TIMER_TASK_ENTRY *pNode, *pPrev = NULL; + unsigned long irqFlags; + + RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags); + if (pAd->TimerQ.status >= RTMP_TASK_STAT_INITED) + { + pNode = pAd->TimerQ.pQHead; + while (pNode) + { + if (pNode->pRaTimer == pTimer) + break; + pPrev = pNode; + pNode = pNode->pNext; + } + + // Now move it to freeList queue. + if (pNode) + { + if (pNode == pAd->TimerQ.pQHead) + pAd->TimerQ.pQHead = pNode->pNext; + if (pNode == pAd->TimerQ.pQTail) + pAd->TimerQ.pQTail = pPrev; + if (pPrev != NULL) + pPrev->pNext = pNode->pNext; + + // return this queue entry to timerQFreeList. + pNode->pNext = pAd->TimerQ.pQPollFreeList; + pAd->TimerQ.pQPollFreeList = pNode; + } + } + RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags); + + return TRUE; +} + + +void RtmpTimerQExit(RTMP_ADAPTER *pAd) +{ + RTMP_TIMER_TASK_ENTRY *pTimerQ; + unsigned long irqFlags; + + RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags); + while (pAd->TimerQ.pQHead) + { + pTimerQ = pAd->TimerQ.pQHead; + pAd->TimerQ.pQHead = pTimerQ->pNext; + // remove the timeQ + } + pAd->TimerQ.pQPollFreeList = NULL; + os_free_mem(pAd, pAd->TimerQ.pTimerQPoll); + pAd->TimerQ.pQTail = NULL; + pAd->TimerQ.pQHead = NULL; +#ifndef KTHREAD_SUPPORT + pAd->TimerQ.status = RTMP_TASK_STAT_STOPED; +#endif + RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags); + +} + + +void RtmpTimerQInit(RTMP_ADAPTER *pAd) +{ + int i; + RTMP_TIMER_TASK_ENTRY *pQNode, *pEntry; + unsigned long irqFlags; + + NdisAllocateSpinLock(&pAd->TimerQLock); + + NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ)); + + os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX); + if (pAd->TimerQ.pTimerQPoll) + { + pEntry = NULL; + pQNode = (RTMP_TIMER_TASK_ENTRY *)pAd->TimerQ.pTimerQPoll; + NdisZeroMemory(pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX); + + RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags); + for (i = 0 ;i pNext = pEntry; + pEntry = pQNode; + pQNode++; + } + pAd->TimerQ.pQPollFreeList = pEntry; + pAd->TimerQ.pQHead = NULL; + pAd->TimerQ.pQTail = NULL; + pAd->TimerQ.status = RTMP_TASK_STAT_INITED; + RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags); + } +} +#endif // RTMP_TIMER_TASK_SUPPORT // diff --git a/drivers/staging/rt3090/common/spectrum.c b/drivers/staging/rt3090/common/spectrum.c new file mode 100644 index 000000000000..12d2125148ba --- /dev/null +++ b/drivers/staging/rt3090/common/spectrum.c @@ -0,0 +1,2221 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + action.c + + Abstract: + Handle association related requests either from WSTA or from local MLME + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + Fonchi Wu 2008 created for 802.11h + */ + +#include "../rt_config.h" +#include "../action.h" + + +/* The regulatory information in the USA (US) */ +DOT11_REGULATORY_INFORMATION USARegulatoryInfo[] = +{ +/* "regulatory class" "number of channels" "Max Tx Pwr" "channel list" */ + {0, {0, 0, {0}}}, // Invlid entry + {1, {4, 16, {36, 40, 44, 48}}}, + {2, {4, 23, {52, 56, 60, 64}}}, + {3, {4, 29, {149, 153, 157, 161}}}, + {4, {11, 23, {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}}}, + {5, {5, 30, {149, 153, 157, 161, 165}}}, + {6, {10, 14, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}}}, + {7, {10, 27, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}}}, + {8, {5, 17, {11, 13, 15, 17, 19}}}, + {9, {5, 30, {11, 13, 15, 17, 19}}}, + {10, {2, 20, {21, 25}}}, + {11, {2, 33, {21, 25}}}, + {12, {11, 30, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}}} +}; +#define USA_REGULATORY_INFO_SIZE (sizeof(USARegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION)) + + +/* The regulatory information in Europe */ +DOT11_REGULATORY_INFORMATION EuropeRegulatoryInfo[] = +{ +/* "regulatory class" "number of channels" "Max Tx Pwr" "channel list" */ + {0, {0, 0, {0}}}, // Invalid entry + {1, {4, 20, {36, 40, 44, 48}}}, + {2, {4, 20, {52, 56, 60, 64}}}, + {3, {11, 30, {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}}}, + {4, {13, 20, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}}} +}; +#define EU_REGULATORY_INFO_SIZE (sizeof(EuropeRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION)) + + +/* The regulatory information in Japan */ +DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] = +{ +/* "regulatory class" "number of channels" "Max Tx Pwr" "channel list" */ + {0, {0, 0, {0}}}, // Invalid entry + {1, {4, 22, {34, 38, 42, 46}}}, + {2, {3, 24, {8, 12, 16}}}, + {3, {3, 24, {8, 12, 16}}}, + {4, {3, 24, {8, 12, 16}}}, + {5, {3, 24, {8, 12, 16}}}, + {6, {3, 22, {8, 12, 16}}}, + {7, {4, 24, {184, 188, 192, 196}}}, + {8, {4, 24, {184, 188, 192, 196}}}, + {9, {4, 24, {184, 188, 192, 196}}}, + {10, {4, 24, {184, 188, 192, 196}}}, + {11, {4, 22, {184, 188, 192, 196}}}, + {12, {4, 24, {7, 8, 9, 11}}}, + {13, {4, 24, {7, 8, 9, 11}}}, + {14, {4, 24, {7, 8, 9, 11}}}, + {15, {4, 24, {7, 8, 9, 11}}}, + {16, {6, 24, {183, 184, 185, 187, 188, 189}}}, + {17, {6, 24, {183, 184, 185, 187, 188, 189}}}, + {18, {6, 24, {183, 184, 185, 187, 188, 189}}}, + {19, {6, 24, {183, 184, 185, 187, 188, 189}}}, + {20, {6, 17, {183, 184, 185, 187, 188, 189}}}, + {21, {6, 24, {6, 7, 8, 9, 10, 11}}}, + {22, {6, 24, {6, 7, 8, 9, 10, 11}}}, + {23, {6, 24, {6, 7, 8, 9, 10, 11}}}, + {24, {6, 24, {6, 7, 8, 9, 10, 11}}}, + {25, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189}}}, + {26, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189}}}, + {27, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189}}}, + {28, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189}}}, + {29, {8, 17, {182, 183, 184, 185, 186, 187, 188, 189}}}, + {30, {13, 23, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}}}, + {31, {1, 23, {14}}}, + {32, {4, 22, {52, 56, 60, 64}}} +}; +#define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION)) + + +CHAR RTMP_GetTxPwr( + IN PRTMP_ADAPTER pAd, + IN HTTRANSMIT_SETTING HTTxMode) +{ +typedef struct __TX_PWR_CFG +{ + UINT8 Mode; + UINT8 MCS; + UINT16 req; + UINT8 shift; + UINT32 BitMask; +} TX_PWR_CFG; + + UINT32 Value; + INT Idx; + UINT8 PhyMode; + CHAR CurTxPwr; + UINT8 TxPwrRef = 0; + CHAR DaltaPwr; + ULONG TxPwr[5]; + + + TX_PWR_CFG TxPwrCfg[] = { + {MODE_CCK, 0, 0, 4, 0x000000f0}, + {MODE_CCK, 1, 0, 0, 0x0000000f}, + {MODE_CCK, 2, 0, 12, 0x0000f000}, + {MODE_CCK, 3, 0, 8, 0x00000f00}, + + {MODE_OFDM, 0, 0, 20, 0x00f00000}, + {MODE_OFDM, 1, 0, 16, 0x000f0000}, + {MODE_OFDM, 2, 0, 28, 0xf0000000}, + {MODE_OFDM, 3, 0, 24, 0x0f000000}, + {MODE_OFDM, 4, 1, 4, 0x000000f0}, + {MODE_OFDM, 5, 1, 0, 0x0000000f}, + {MODE_OFDM, 6, 1, 12, 0x0000f000}, + {MODE_OFDM, 7, 1, 8, 0x00000f00} +#ifdef DOT11_N_SUPPORT + ,{MODE_HTMIX, 0, 1, 20, 0x00f00000}, + {MODE_HTMIX, 1, 1, 16, 0x000f0000}, + {MODE_HTMIX, 2, 1, 28, 0xf0000000}, + {MODE_HTMIX, 3, 1, 24, 0x0f000000}, + {MODE_HTMIX, 4, 2, 4, 0x000000f0}, + {MODE_HTMIX, 5, 2, 0, 0x0000000f}, + {MODE_HTMIX, 6, 2, 12, 0x0000f000}, + {MODE_HTMIX, 7, 2, 8, 0x00000f00}, + {MODE_HTMIX, 8, 2, 20, 0x00f00000}, + {MODE_HTMIX, 9, 2, 16, 0x000f0000}, + {MODE_HTMIX, 10, 2, 28, 0xf0000000}, + {MODE_HTMIX, 11, 2, 24, 0x0f000000}, + {MODE_HTMIX, 12, 3, 4, 0x000000f0}, + {MODE_HTMIX, 13, 3, 0, 0x0000000f}, + {MODE_HTMIX, 14, 3, 12, 0x0000f000}, + {MODE_HTMIX, 15, 3, 8, 0x00000f00} +#endif // DOT11_N_SUPPORT // + }; +#define MAX_TXPWR_TAB_SIZE (sizeof(TxPwrCfg) / sizeof(TX_PWR_CFG)) + +#ifdef SINGLE_SKU + CurTxPwr = pAd->CommonCfg.DefineMaxTxPwr; +#else + CurTxPwr = 19; +#endif + + /* check Tx Power setting from UI. */ + if (pAd->CommonCfg.TxPowerPercentage > 90) + ; + else if (pAd->CommonCfg.TxPowerPercentage > 60) /* reduce Pwr for 1 dB. */ + CurTxPwr -= 1; + else if (pAd->CommonCfg.TxPowerPercentage > 30) /* reduce Pwr for 3 dB. */ + CurTxPwr -= 3; + else if (pAd->CommonCfg.TxPowerPercentage > 15) /* reduce Pwr for 6 dB. */ + CurTxPwr -= 6; + else if (pAd->CommonCfg.TxPowerPercentage > 9) /* reduce Pwr for 9 dB. */ + CurTxPwr -= 9; + else /* reduce Pwr for 12 dB. */ + CurTxPwr -= 12; + + if (pAd->CommonCfg.BBPCurrentBW == BW_40) + { + if (pAd->CommonCfg.CentralChannel > 14) + { + TxPwr[0] = pAd->Tx40MPwrCfgABand[0]; + TxPwr[1] = pAd->Tx40MPwrCfgABand[1]; + TxPwr[2] = pAd->Tx40MPwrCfgABand[2]; + TxPwr[3] = pAd->Tx40MPwrCfgABand[3]; + TxPwr[4] = pAd->Tx40MPwrCfgABand[4]; + } + else + { + TxPwr[0] = pAd->Tx40MPwrCfgGBand[0]; + TxPwr[1] = pAd->Tx40MPwrCfgGBand[1]; + TxPwr[2] = pAd->Tx40MPwrCfgGBand[2]; + TxPwr[3] = pAd->Tx40MPwrCfgGBand[3]; + TxPwr[4] = pAd->Tx40MPwrCfgGBand[4]; + } + } + else + { + if (pAd->CommonCfg.Channel > 14) + { + TxPwr[0] = pAd->Tx20MPwrCfgABand[0]; + TxPwr[1] = pAd->Tx20MPwrCfgABand[1]; + TxPwr[2] = pAd->Tx20MPwrCfgABand[2]; + TxPwr[3] = pAd->Tx20MPwrCfgABand[3]; + TxPwr[4] = pAd->Tx20MPwrCfgABand[4]; + } + else + { + TxPwr[0] = pAd->Tx20MPwrCfgGBand[0]; + TxPwr[1] = pAd->Tx20MPwrCfgGBand[1]; + TxPwr[2] = pAd->Tx20MPwrCfgGBand[2]; + TxPwr[3] = pAd->Tx20MPwrCfgGBand[3]; + TxPwr[4] = pAd->Tx20MPwrCfgGBand[4]; + } + } + + + switch(HTTxMode.field.MODE) + { + case MODE_CCK: + case MODE_OFDM: + Value = TxPwr[1]; + TxPwrRef = (Value & 0x00000f00) >> 8; + + break; + +#ifdef DOT11_N_SUPPORT + case MODE_HTMIX: + case MODE_HTGREENFIELD: + if (pAd->CommonCfg.TxStream == 1) + { + Value = TxPwr[2]; + TxPwrRef = (Value & 0x00000f00) >> 8; + } + else if (pAd->CommonCfg.TxStream == 2) + { + Value = TxPwr[3]; + TxPwrRef = (Value & 0x00000f00) >> 8; + } + break; +#endif // DOT11_N_SUPPORT // + } + + PhyMode = +#ifdef DOT11_N_SUPPORT + (HTTxMode.field.MODE == MODE_HTGREENFIELD) + ? MODE_HTMIX : +#endif // DOT11_N_SUPPORT // + HTTxMode.field.MODE; + + for (Idx = 0; Idx < MAX_TXPWR_TAB_SIZE; Idx++) + { + if ((TxPwrCfg[Idx].Mode == PhyMode) + && (TxPwrCfg[Idx].MCS == HTTxMode.field.MCS)) + { + Value = TxPwr[TxPwrCfg[Idx].req]; + DaltaPwr = TxPwrRef - (CHAR)((Value & TxPwrCfg[Idx].BitMask) + >> TxPwrCfg[Idx].shift); + CurTxPwr -= DaltaPwr; + break; + } + } + + return CurTxPwr; +} + + +VOID MeasureReqTabInit( + IN PRTMP_ADAPTER pAd) +{ + NdisAllocateSpinLock(&pAd->CommonCfg.MeasureReqTabLock); + + pAd->CommonCfg.pMeasureReqTab = kmalloc(sizeof(MEASURE_REQ_TAB), GFP_ATOMIC); + if (pAd->CommonCfg.pMeasureReqTab) + NdisZeroMemory(pAd->CommonCfg.pMeasureReqTab, sizeof(MEASURE_REQ_TAB)); + else + DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pMeasureReqTab.\n", __FUNCTION__)); + + return; +} + +VOID MeasureReqTabExit( + IN PRTMP_ADAPTER pAd) +{ + NdisFreeSpinLock(&pAd->CommonCfg.MeasureReqTabLock); + + if (pAd->CommonCfg.pMeasureReqTab) + kfree(pAd->CommonCfg.pMeasureReqTab); + pAd->CommonCfg.pMeasureReqTab = NULL; + + return; +} + +PMEASURE_REQ_ENTRY MeasureReqLookUp( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken) +{ + UINT HashIdx; + PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab; + PMEASURE_REQ_ENTRY pEntry = NULL; + PMEASURE_REQ_ENTRY pPrevEntry = NULL; + + if (pTab == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__)); + return NULL; + } + + RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock); + + HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken); + pEntry = pTab->Hash[HashIdx]; + + while (pEntry) + { + if (pEntry->DialogToken == DialogToken) + break; + else + { + pPrevEntry = pEntry; + pEntry = pEntry->pNext; + } + } + + RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock); + + return pEntry; +} + +PMEASURE_REQ_ENTRY MeasureReqInsert( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken) +{ + INT i; + ULONG HashIdx; + PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab; + PMEASURE_REQ_ENTRY pEntry = NULL, pCurrEntry; + ULONG Now; + + if(pTab == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__)); + return NULL; + } + + pEntry = MeasureReqLookUp(pAd, DialogToken); + if (pEntry == NULL) + { + RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock); + for (i = 0; i < MAX_MEASURE_REQ_TAB_SIZE; i++) + { + NdisGetSystemUpTime(&Now); + pEntry = &pTab->Content[i]; + + if ((pEntry->Valid == TRUE) + && RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + MQ_REQ_AGE_OUT))) + { + PMEASURE_REQ_ENTRY pPrevEntry = NULL; + ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken); + PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx]; + + // update Hash list + do + { + if (pProbeEntry == pEntry) + { + if (pPrevEntry == NULL) + { + pTab->Hash[HashIdx] = pEntry->pNext; + } + else + { + pPrevEntry->pNext = pEntry->pNext; + } + break; + } + + pPrevEntry = pProbeEntry; + pProbeEntry = pProbeEntry->pNext; + } while (pProbeEntry); + + NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY)); + pTab->Size--; + + break; + } + + if (pEntry->Valid == FALSE) + break; + } + + if (i < MAX_MEASURE_REQ_TAB_SIZE) + { + NdisGetSystemUpTime(&Now); + pEntry->lastTime = Now; + pEntry->Valid = TRUE; + pEntry->DialogToken = DialogToken; + pTab->Size++; + } + else + { + pEntry = NULL; + DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab tab full.\n", __FUNCTION__)); + } + + // add this Neighbor entry into HASH table + if (pEntry) + { + HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken); + if (pTab->Hash[HashIdx] == NULL) + { + pTab->Hash[HashIdx] = pEntry; + } + else + { + pCurrEntry = pTab->Hash[HashIdx]; + while (pCurrEntry->pNext != NULL) + pCurrEntry = pCurrEntry->pNext; + pCurrEntry->pNext = pEntry; + } + } + + RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock); + } + + return pEntry; +} + +VOID MeasureReqDelete( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken) +{ + PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab; + PMEASURE_REQ_ENTRY pEntry = NULL; + + if(pTab == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__)); + return; + } + + // if empty, return + if (pTab->Size == 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("pMeasureReqTab empty.\n")); + return; + } + + pEntry = MeasureReqLookUp(pAd, DialogToken); + if (pEntry != NULL) + { + PMEASURE_REQ_ENTRY pPrevEntry = NULL; + ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken); + PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx]; + + RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock); + // update Hash list + do + { + if (pProbeEntry == pEntry) + { + if (pPrevEntry == NULL) + { + pTab->Hash[HashIdx] = pEntry->pNext; + } + else + { + pPrevEntry->pNext = pEntry->pNext; + } + break; + } + + pPrevEntry = pProbeEntry; + pProbeEntry = pProbeEntry->pNext; + } while (pProbeEntry); + + NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY)); + pTab->Size--; + + RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock); + } + + return; +} + +VOID TpcReqTabInit( + IN PRTMP_ADAPTER pAd) +{ + NdisAllocateSpinLock(&pAd->CommonCfg.TpcReqTabLock); + + pAd->CommonCfg.pTpcReqTab = kmalloc(sizeof(TPC_REQ_TAB), GFP_ATOMIC); + if (pAd->CommonCfg.pTpcReqTab) + NdisZeroMemory(pAd->CommonCfg.pTpcReqTab, sizeof(TPC_REQ_TAB)); + else + DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pTpcReqTab.\n", __FUNCTION__)); + + return; +} + +VOID TpcReqTabExit( + IN PRTMP_ADAPTER pAd) +{ + NdisFreeSpinLock(&pAd->CommonCfg.TpcReqTabLock); + + if (pAd->CommonCfg.pTpcReqTab) + kfree(pAd->CommonCfg.pTpcReqTab); + pAd->CommonCfg.pTpcReqTab = NULL; + + return; +} + +static PTPC_REQ_ENTRY TpcReqLookUp( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken) +{ + UINT HashIdx; + PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab; + PTPC_REQ_ENTRY pEntry = NULL; + PTPC_REQ_ENTRY pPrevEntry = NULL; + + if (pTab == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__)); + return NULL; + } + + RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock); + + HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken); + pEntry = pTab->Hash[HashIdx]; + + while (pEntry) + { + if (pEntry->DialogToken == DialogToken) + break; + else + { + pPrevEntry = pEntry; + pEntry = pEntry->pNext; + } + } + + RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock); + + return pEntry; +} + + +static PTPC_REQ_ENTRY TpcReqInsert( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken) +{ + INT i; + ULONG HashIdx; + PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab; + PTPC_REQ_ENTRY pEntry = NULL, pCurrEntry; + ULONG Now; + + if(pTab == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__)); + return NULL; + } + + pEntry = TpcReqLookUp(pAd, DialogToken); + if (pEntry == NULL) + { + RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock); + for (i = 0; i < MAX_TPC_REQ_TAB_SIZE; i++) + { + NdisGetSystemUpTime(&Now); + pEntry = &pTab->Content[i]; + + if ((pEntry->Valid == TRUE) + && RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + TPC_REQ_AGE_OUT))) + { + PTPC_REQ_ENTRY pPrevEntry = NULL; + ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken); + PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx]; + + // update Hash list + do + { + if (pProbeEntry == pEntry) + { + if (pPrevEntry == NULL) + { + pTab->Hash[HashIdx] = pEntry->pNext; + } + else + { + pPrevEntry->pNext = pEntry->pNext; + } + break; + } + + pPrevEntry = pProbeEntry; + pProbeEntry = pProbeEntry->pNext; + } while (pProbeEntry); + + NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY)); + pTab->Size--; + + break; + } + + if (pEntry->Valid == FALSE) + break; + } + + if (i < MAX_TPC_REQ_TAB_SIZE) + { + NdisGetSystemUpTime(&Now); + pEntry->lastTime = Now; + pEntry->Valid = TRUE; + pEntry->DialogToken = DialogToken; + pTab->Size++; + } + else + { + pEntry = NULL; + DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab tab full.\n", __FUNCTION__)); + } + + // add this Neighbor entry into HASH table + if (pEntry) + { + HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken); + if (pTab->Hash[HashIdx] == NULL) + { + pTab->Hash[HashIdx] = pEntry; + } + else + { + pCurrEntry = pTab->Hash[HashIdx]; + while (pCurrEntry->pNext != NULL) + pCurrEntry = pCurrEntry->pNext; + pCurrEntry->pNext = pEntry; + } + } + + RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock); + } + + return pEntry; +} + +static VOID TpcReqDelete( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken) +{ + PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab; + PTPC_REQ_ENTRY pEntry = NULL; + + if(pTab == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__)); + return; + } + + // if empty, return + if (pTab->Size == 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("pTpcReqTab empty.\n")); + return; + } + + pEntry = TpcReqLookUp(pAd, DialogToken); + if (pEntry != NULL) + { + PTPC_REQ_ENTRY pPrevEntry = NULL; + ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken); + PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx]; + + RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock); + // update Hash list + do + { + if (pProbeEntry == pEntry) + { + if (pPrevEntry == NULL) + { + pTab->Hash[HashIdx] = pEntry->pNext; + } + else + { + pPrevEntry->pNext = pEntry->pNext; + } + break; + } + + pPrevEntry = pProbeEntry; + pProbeEntry = pProbeEntry->pNext; + } while (pProbeEntry); + + NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY)); + pTab->Size--; + + RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock); + } + + return; +} + +/* + ========================================================================== + Description: + Get Current TimeS tamp. + + Parametrs: + + Return : Current Time Stamp. + ========================================================================== + */ +static UINT64 GetCurrentTimeStamp( + IN PRTMP_ADAPTER pAd) +{ + // get current time stamp. + return 0; +} + +/* + ========================================================================== + Description: + Get Current Transmit Power. + + Parametrs: + + Return : Current Time Stamp. + ========================================================================== + */ +static UINT8 GetCurTxPwr( + IN PRTMP_ADAPTER pAd, + IN UINT8 Wcid) +{ + return 16; /* 16 dBm */ +} + +/* + ========================================================================== + Description: + Get Current Transmit Power. + + Parametrs: + + Return : Current Time Stamp. + ========================================================================== + */ +VOID InsertChannelRepIE( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN PSTRING pCountry, + IN UINT8 RegulatoryClass) +{ + ULONG TempLen; + UINT8 Len; + UINT8 IEId = IE_AP_CHANNEL_REPORT; + PUCHAR pChListPtr = NULL; + + Len = 1; + if (strncmp(pCountry, "US", 2) == 0) + { + if (RegulatoryClass >= USA_REGULATORY_INFO_SIZE) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: USA Unknow Requlatory class (%d)\n", + __FUNCTION__, RegulatoryClass)); + return; + } + + Len += USARegulatoryInfo[RegulatoryClass].ChannelSet.NumberOfChannels; + pChListPtr = USARegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList; + } + else if (strncmp(pCountry, "JP", 2) == 0) + { + if (RegulatoryClass >= JP_REGULATORY_INFO_SIZE) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: JP Unknow Requlatory class (%d)\n", + __FUNCTION__, RegulatoryClass)); + return; + } + + Len += JapanRegulatoryInfo[RegulatoryClass].ChannelSet.NumberOfChannels; + pChListPtr = JapanRegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList; + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: Unknow Country (%s)\n", + __FUNCTION__, pCountry)); + return; + } + + MakeOutgoingFrame(pFrameBuf, &TempLen, + 1, &IEId, + 1, &Len, + 1, &RegulatoryClass, + Len -1, pChListPtr, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + + return; +} + +/* + ========================================================================== + Description: + Insert Dialog Token into frame. + + Parametrs: + 1. frame buffer pointer. + 2. frame length. + 3. Dialog token. + + Return : None. + ========================================================================== + */ +VOID InsertDialogToken( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN UINT8 DialogToken) +{ + ULONG TempLen; + MakeOutgoingFrame(pFrameBuf, &TempLen, + 1, &DialogToken, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + + return; +} + +/* + ========================================================================== + Description: + Insert TPC Request IE into frame. + + Parametrs: + 1. frame buffer pointer. + 2. frame length. + + Return : None. + ========================================================================== + */ + static VOID InsertTpcReqIE( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen) +{ + ULONG TempLen; + ULONG Len = 0; + UINT8 ElementID = IE_TPC_REQUEST; + + MakeOutgoingFrame(pFrameBuf, &TempLen, + 1, &ElementID, + 1, &Len, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + + return; +} + +/* + ========================================================================== + Description: + Insert TPC Report IE into frame. + + Parametrs: + 1. frame buffer pointer. + 2. frame length. + 3. Transmit Power. + 4. Link Margin. + + Return : None. + ========================================================================== + */ +VOID InsertTpcReportIE( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN UINT8 TxPwr, + IN UINT8 LinkMargin) +{ + ULONG TempLen; + ULONG Len = sizeof(TPC_REPORT_INFO); + UINT8 ElementID = IE_TPC_REPORT; + TPC_REPORT_INFO TpcReportIE; + + TpcReportIE.TxPwr = TxPwr; + TpcReportIE.LinkMargin = LinkMargin; + + MakeOutgoingFrame(pFrameBuf, &TempLen, + 1, &ElementID, + 1, &Len, + Len, &TpcReportIE, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + + + return; +} + +/* + ========================================================================== + Description: + Insert Channel Switch Announcement IE into frame. + + Parametrs: + 1. frame buffer pointer. + 2. frame length. + 3. channel switch announcement mode. + 4. new selected channel. + 5. channel switch announcement count. + + Return : None. + ========================================================================== + */ +static VOID InsertChSwAnnIE( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN UINT8 ChSwMode, + IN UINT8 NewChannel, + IN UINT8 ChSwCnt) +{ + ULONG TempLen; + ULONG Len = sizeof(CH_SW_ANN_INFO); + UINT8 ElementID = IE_CHANNEL_SWITCH_ANNOUNCEMENT; + CH_SW_ANN_INFO ChSwAnnIE; + + ChSwAnnIE.ChSwMode = ChSwMode; + ChSwAnnIE.Channel = NewChannel; + ChSwAnnIE.ChSwCnt = ChSwCnt; + + MakeOutgoingFrame(pFrameBuf, &TempLen, + 1, &ElementID, + 1, &Len, + Len, &ChSwAnnIE, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + + + return; +} + +/* + ========================================================================== + Description: + Insert Measure Request IE into frame. + + Parametrs: + 1. frame buffer pointer. + 2. frame length. + 3. Measure Token. + 4. Measure Request Mode. + 5. Measure Request Type. + 6. Measure Channel. + 7. Measure Start time. + 8. Measure Duration. + + + Return : None. + ========================================================================== + */ +static VOID InsertMeasureReqIE( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN UINT8 Len, + IN PMEASURE_REQ_INFO pMeasureReqIE) +{ + ULONG TempLen; + UINT8 ElementID = IE_MEASUREMENT_REQUEST; + + MakeOutgoingFrame(pFrameBuf, &TempLen, + 1, &ElementID, + 1, &Len, + sizeof(MEASURE_REQ_INFO), pMeasureReqIE, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + + return; +} + +/* + ========================================================================== + Description: + Insert Measure Report IE into frame. + + Parametrs: + 1. frame buffer pointer. + 2. frame length. + 3. Measure Token. + 4. Measure Request Mode. + 5. Measure Request Type. + 6. Length of Report Infomation + 7. Pointer of Report Infomation Buffer. + + Return : None. + ========================================================================== + */ +static VOID InsertMeasureReportIE( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN PMEASURE_REPORT_INFO pMeasureReportIE, + IN UINT8 ReportLnfoLen, + IN PUINT8 pReportInfo) +{ + ULONG TempLen; + ULONG Len; + UINT8 ElementID = IE_MEASUREMENT_REPORT; + + Len = sizeof(MEASURE_REPORT_INFO) + ReportLnfoLen; + + MakeOutgoingFrame(pFrameBuf, &TempLen, + 1, &ElementID, + 1, &Len, + Len, pMeasureReportIE, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + + if ((ReportLnfoLen > 0) && (pReportInfo != NULL)) + { + MakeOutgoingFrame(pFrameBuf + *pFrameLen, &TempLen, + ReportLnfoLen, pReportInfo, + END_OF_ARGS); + + *pFrameLen = *pFrameLen + TempLen; + } + return; +} + +/* + ========================================================================== + Description: + Prepare Measurement request action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + + Return : None. + ========================================================================== + */ +VOID MakeMeasurementReqFrame( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pOutBuffer, + OUT PULONG pFrameLen, + IN UINT8 TotalLen, + IN UINT8 Category, + IN UINT8 Action, + IN UINT8 MeasureToken, + IN UINT8 MeasureReqMode, + IN UINT8 MeasureReqType, + IN UINT8 NumOfRepetitions) +{ + ULONG TempLen; + MEASURE_REQ_INFO MeasureReqIE; + + InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category, Action); + + // fill Dialog Token + InsertDialogToken(pAd, (pOutBuffer + *pFrameLen), pFrameLen, MeasureToken); + + /* fill Number of repetitions. */ + if (Category == CATEGORY_RM) + { + MakeOutgoingFrame((pOutBuffer+*pFrameLen), &TempLen, + 2, &NumOfRepetitions, + END_OF_ARGS); + + *pFrameLen += TempLen; + } + + // prepare Measurement IE. + NdisZeroMemory(&MeasureReqIE, sizeof(MEASURE_REQ_INFO)); + MeasureReqIE.Token = MeasureToken; + MeasureReqIE.ReqMode.word = MeasureReqMode; + MeasureReqIE.ReqType = MeasureReqType; + InsertMeasureReqIE(pAd, (pOutBuffer+*pFrameLen), pFrameLen, + TotalLen, &MeasureReqIE); + + return; +} + +/* + ========================================================================== + Description: + Prepare Measurement report action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + + Return : None. + ========================================================================== + */ +VOID EnqueueMeasurementRep( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN UINT8 DialogToken, + IN UINT8 MeasureToken, + IN UINT8 MeasureReqMode, + IN UINT8 MeasureReqType, + IN UINT8 ReportInfoLen, + IN PUINT8 pReportInfo) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen; + HEADER_802_11 ActHdr; + MEASURE_REPORT_INFO MeasureRepIE; + + // build action frame header. + MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA, + pAd->CurrentAddress); + + NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__)); + return; + } + NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11)); + FrameLen = sizeof(HEADER_802_11); + + InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_MRP); + + // fill Dialog Token + InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken); + + // prepare Measurement IE. + NdisZeroMemory(&MeasureRepIE, sizeof(MEASURE_REPORT_INFO)); + MeasureRepIE.Token = MeasureToken; + MeasureRepIE.ReportMode = MeasureReqMode; + MeasureRepIE.ReportType = MeasureReqType; + InsertMeasureReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureRepIE, ReportInfoLen, pReportInfo); + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + return; +} + +/* + ========================================================================== + Description: + Prepare TPC Request action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + + Return : None. + ========================================================================== + */ +VOID EnqueueTPCReq( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN UCHAR DialogToken) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen; + + HEADER_802_11 ActHdr; + + // build action frame header. + MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA, + pAd->CurrentAddress); + + NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__)); + return; + } + NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11)); + FrameLen = sizeof(HEADER_802_11); + + InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRQ); + + // fill Dialog Token + InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken); + + // Insert TPC Request IE. + InsertTpcReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen); + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + return; +} + +/* + ========================================================================== + Description: + Prepare TPC Report action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + + Return : None. + ========================================================================== + */ +VOID EnqueueTPCRep( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN UINT8 DialogToken, + IN UINT8 TxPwr, + IN UINT8 LinkMargin) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen; + + HEADER_802_11 ActHdr; + + // build action frame header. + MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA, + pAd->CurrentAddress); + + NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__)); + return; + } + NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11)); + FrameLen = sizeof(HEADER_802_11); + + InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRP); + + // fill Dialog Token + InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken); + + // Insert TPC Request IE. + InsertTpcReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, TxPwr, LinkMargin); + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + return; +} + +/* + ========================================================================== + Description: + Prepare Channel Switch Announcement action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + 2. Channel switch announcement mode. + 2. a New selected channel. + + Return : None. + ========================================================================== + */ +VOID EnqueueChSwAnn( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN UINT8 ChSwMode, + IN UINT8 NewCh) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen; + + HEADER_802_11 ActHdr; + + // build action frame header. + MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA, + pAd->CurrentAddress); + + NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__)); + return; + } + NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11)); + FrameLen = sizeof(HEADER_802_11); + + InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_CHANNEL_SWITCH); + + InsertChSwAnnIE(pAd, (pOutBuffer + FrameLen), &FrameLen, ChSwMode, NewCh, 0); + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + return; +} + +static BOOLEAN DfsRequirementCheck( + IN PRTMP_ADAPTER pAd, + IN UINT8 Channel) +{ + BOOLEAN Result = FALSE; + INT i; + + do + { + // check DFS procedure is running. + // make sure DFS procedure won't start twice. + if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) + { + Result = FALSE; + break; + } + + // check the new channel carried from Channel Switch Announcemnet is valid. + for (i=0; iChannelListNum; i++) + { + if ((Channel == pAd->ChannelList[i].Channel) + &&(pAd->ChannelList[i].RemainingTimeForUse == 0)) + { + // found radar signal in the channel. the channel can't use at least for 30 minutes. + pAd->ChannelList[i].RemainingTimeForUse = 1800;//30 min = 1800 sec + Result = TRUE; + break; + } + } + } while(FALSE); + + return Result; +} + +VOID NotifyChSwAnnToPeerAPs( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pRA, + IN PUCHAR pTA, + IN UINT8 ChSwMode, + IN UINT8 Channel) +{ +#ifdef WDS_SUPPORT + if (!((pRA[0] & 0xff) == 0xff)) // is pRA a broadcase address. + { + INT i; + // info neighbor APs that Radar signal found throgh WDS link. + for (i = 0; i < MAX_WDS_ENTRY; i++) + { + if (ValidWdsEntry(pAd, i)) + { + PUCHAR pDA = pAd->WdsTab.WdsEntry[i].PeerWdsAddr; + + // DA equal to SA. have no necessary orignal AP which found Radar signal. + if (MAC_ADDR_EQUAL(pTA, pDA)) + continue; + + // send Channel Switch Action frame to info Neighbro APs. + EnqueueChSwAnn(pAd, pDA, ChSwMode, Channel); + } + } + } +#endif // WDS_SUPPORT // +} + +static VOID StartDFSProcedure( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel, + IN UINT8 ChSwMode) +{ + // start DFS procedure + pAd->CommonCfg.Channel = Channel; +#ifdef DOT11_N_SUPPORT + N_ChannelCheck(pAd); +#endif // DOT11_N_SUPPORT // + pAd->CommonCfg.RadarDetect.RDMode = RD_SWITCHING_MODE; + pAd->CommonCfg.RadarDetect.CSCount = 0; +} + +/* + ========================================================================== + Description: + Channel Switch Announcement action frame sanity check. + + Parametrs: + 1. MLME message containing the received frame + 2. message length. + 3. Channel switch announcement infomation buffer. + + + Return : None. + ========================================================================== + */ + +/* + Channel Switch Announcement IE. + +----+-----+-----------+------------+-----------+ + | ID | Len |Ch Sw Mode | New Ch Num | Ch Sw Cnt | + +----+-----+-----------+------------+-----------+ + 1 1 1 1 1 +*/ +static BOOLEAN PeerChSwAnnSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PCH_SW_ANN_INFO pChSwAnnInfo) +{ + PFRAME_802_11 Fr = (PFRAME_802_11)pMsg; + PUCHAR pFramePtr = Fr->Octet; + BOOLEAN result = FALSE; + PEID_STRUCT eid_ptr; + + // skip 802.11 header. + MsgLen -= sizeof(HEADER_802_11); + + // skip category and action code. + pFramePtr += 2; + MsgLen -= 2; + + if (pChSwAnnInfo == NULL) + return result; + + eid_ptr = (PEID_STRUCT)pFramePtr; + while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen)) + { + switch(eid_ptr->Eid) + { + case IE_CHANNEL_SWITCH_ANNOUNCEMENT: + NdisMoveMemory(&pChSwAnnInfo->ChSwMode, eid_ptr->Octet, 1); + NdisMoveMemory(&pChSwAnnInfo->Channel, eid_ptr->Octet + 1, 1); + NdisMoveMemory(&pChSwAnnInfo->ChSwCnt, eid_ptr->Octet + 2, 1); + + result = TRUE; + break; + + default: + break; + } + eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len); + } + + return result; +} + +/* + ========================================================================== + Description: + Measurement request action frame sanity check. + + Parametrs: + 1. MLME message containing the received frame + 2. message length. + 3. Measurement request infomation buffer. + + Return : None. + ========================================================================== + */ +static BOOLEAN PeerMeasureReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUINT8 pDialogToken, + OUT PMEASURE_REQ_INFO pMeasureReqInfo, + OUT PMEASURE_REQ pMeasureReq) +{ + PFRAME_802_11 Fr = (PFRAME_802_11)pMsg; + PUCHAR pFramePtr = Fr->Octet; + BOOLEAN result = FALSE; + PEID_STRUCT eid_ptr; + PUCHAR ptr; + UINT64 MeasureStartTime; + UINT16 MeasureDuration; + + // skip 802.11 header. + MsgLen -= sizeof(HEADER_802_11); + + // skip category and action code. + pFramePtr += 2; + MsgLen -= 2; + + if (pMeasureReqInfo == NULL) + return result; + + NdisMoveMemory(pDialogToken, pFramePtr, 1); + pFramePtr += 1; + MsgLen -= 1; + + eid_ptr = (PEID_STRUCT)pFramePtr; + while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen)) + { + switch(eid_ptr->Eid) + { + case IE_MEASUREMENT_REQUEST: + NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet, 1); + NdisMoveMemory(&pMeasureReqInfo->ReqMode.word, eid_ptr->Octet + 1, 1); + NdisMoveMemory(&pMeasureReqInfo->ReqType, eid_ptr->Octet + 2, 1); + ptr = (PUCHAR)(eid_ptr->Octet + 3); + NdisMoveMemory(&pMeasureReq->ChNum, ptr, 1); + NdisMoveMemory(&MeasureStartTime, ptr + 1, 8); + pMeasureReq->MeasureStartTime = SWAP64(MeasureStartTime); + NdisMoveMemory(&MeasureDuration, ptr + 9, 2); + pMeasureReq->MeasureDuration = SWAP16(MeasureDuration); + + result = TRUE; + break; + + default: + break; + } + eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len); + } + + return result; +} + +/* + ========================================================================== + Description: + Measurement report action frame sanity check. + + Parametrs: + 1. MLME message containing the received frame + 2. message length. + 3. Measurement report infomation buffer. + 4. basic report infomation buffer. + + Return : None. + ========================================================================== + */ + +/* + Measurement Report IE. + +----+-----+-------+-------------+--------------+----------------+ + | ID | Len | Token | Report Mode | Measure Type | Measure Report | + +----+-----+-------+-------------+--------------+----------------+ + 1 1 1 1 1 variable + + Basic Report. + +--------+------------+----------+-----+ + | Ch Num | Start Time | Duration | Map | + +--------+------------+----------+-----+ + 1 8 2 1 + + Map Field Bit Format. + +-----+---------------+---------------------+-------+------------+----------+ + | Bss | OFDM Preamble | Unidentified signal | Radar | Unmeasured | Reserved | + +-----+---------------+---------------------+-------+------------+----------+ + 0 1 2 3 4 5-7 +*/ +static BOOLEAN PeerMeasureReportSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUINT8 pDialogToken, + OUT PMEASURE_REPORT_INFO pMeasureReportInfo, + OUT PUINT8 pReportBuf) +{ + PFRAME_802_11 Fr = (PFRAME_802_11)pMsg; + PUCHAR pFramePtr = Fr->Octet; + BOOLEAN result = FALSE; + PEID_STRUCT eid_ptr; + PUCHAR ptr; + + // skip 802.11 header. + MsgLen -= sizeof(HEADER_802_11); + + // skip category and action code. + pFramePtr += 2; + MsgLen -= 2; + + if (pMeasureReportInfo == NULL) + return result; + + NdisMoveMemory(pDialogToken, pFramePtr, 1); + pFramePtr += 1; + MsgLen -= 1; + + eid_ptr = (PEID_STRUCT)pFramePtr; + while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen)) + { + switch(eid_ptr->Eid) + { + case IE_MEASUREMENT_REPORT: + NdisMoveMemory(&pMeasureReportInfo->Token, eid_ptr->Octet, 1); + NdisMoveMemory(&pMeasureReportInfo->ReportMode, eid_ptr->Octet + 1, 1); + NdisMoveMemory(&pMeasureReportInfo->ReportType, eid_ptr->Octet + 2, 1); + if (pMeasureReportInfo->ReportType == RM_BASIC) + { + PMEASURE_BASIC_REPORT pReport = (PMEASURE_BASIC_REPORT)pReportBuf; + ptr = (PUCHAR)(eid_ptr->Octet + 3); + NdisMoveMemory(&pReport->ChNum, ptr, 1); + NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8); + NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2); + NdisMoveMemory(&pReport->Map, ptr + 11, 1); + + } + else if (pMeasureReportInfo->ReportType == RM_CCA) + { + PMEASURE_CCA_REPORT pReport = (PMEASURE_CCA_REPORT)pReportBuf; + ptr = (PUCHAR)(eid_ptr->Octet + 3); + NdisMoveMemory(&pReport->ChNum, ptr, 1); + NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8); + NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2); + NdisMoveMemory(&pReport->CCA_Busy_Fraction, ptr + 11, 1); + + } + else if (pMeasureReportInfo->ReportType == RM_RPI_HISTOGRAM) + { + PMEASURE_RPI_REPORT pReport = (PMEASURE_RPI_REPORT)pReportBuf; + ptr = (PUCHAR)(eid_ptr->Octet + 3); + NdisMoveMemory(&pReport->ChNum, ptr, 1); + NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8); + NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2); + NdisMoveMemory(&pReport->RPI_Density, ptr + 11, 8); + } + result = TRUE; + break; + + default: + break; + } + eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len); + } + + return result; +} + +/* + ========================================================================== + Description: + TPC Request action frame sanity check. + + Parametrs: + 1. MLME message containing the received frame + 2. message length. + 3. Dialog Token. + + Return : None. + ========================================================================== + */ +static BOOLEAN PeerTpcReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUINT8 pDialogToken) +{ + PFRAME_802_11 Fr = (PFRAME_802_11)pMsg; + PUCHAR pFramePtr = Fr->Octet; + BOOLEAN result = FALSE; + PEID_STRUCT eid_ptr; + + MsgLen -= sizeof(HEADER_802_11); + + // skip category and action code. + pFramePtr += 2; + MsgLen -= 2; + + if (pDialogToken == NULL) + return result; + + NdisMoveMemory(pDialogToken, pFramePtr, 1); + pFramePtr += 1; + MsgLen -= 1; + + eid_ptr = (PEID_STRUCT)pFramePtr; + while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen)) + { + switch(eid_ptr->Eid) + { + case IE_TPC_REQUEST: + result = TRUE; + break; + + default: + break; + } + eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len); + } + + return result; +} + +/* + ========================================================================== + Description: + TPC Report action frame sanity check. + + Parametrs: + 1. MLME message containing the received frame + 2. message length. + 3. Dialog Token. + 4. TPC Report IE. + + Return : None. + ========================================================================== + */ +static BOOLEAN PeerTpcRepSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUINT8 pDialogToken, + OUT PTPC_REPORT_INFO pTpcRepInfo) +{ + PFRAME_802_11 Fr = (PFRAME_802_11)pMsg; + PUCHAR pFramePtr = Fr->Octet; + BOOLEAN result = FALSE; + PEID_STRUCT eid_ptr; + + MsgLen -= sizeof(HEADER_802_11); + + // skip category and action code. + pFramePtr += 2; + MsgLen -= 2; + + if (pDialogToken == NULL) + return result; + + NdisMoveMemory(pDialogToken, pFramePtr, 1); + pFramePtr += 1; + MsgLen -= 1; + + eid_ptr = (PEID_STRUCT)pFramePtr; + while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen)) + { + switch(eid_ptr->Eid) + { + case IE_TPC_REPORT: + NdisMoveMemory(&pTpcRepInfo->TxPwr, eid_ptr->Octet, 1); + NdisMoveMemory(&pTpcRepInfo->LinkMargin, eid_ptr->Octet + 1, 1); + result = TRUE; + break; + + default: + break; + } + eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len); + } + + return result; +} + +/* + ========================================================================== + Description: + Channel Switch Announcement action frame handler. + + Parametrs: + Elme - MLME message containing the received frame + + Return : None. + ========================================================================== + */ +static VOID PeerChSwAnnAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + CH_SW_ANN_INFO ChSwAnnInfo; + PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg; +#ifdef CONFIG_STA_SUPPORT + UCHAR index = 0, Channel = 0, NewChannel = 0; + ULONG Bssidx = 0; +#endif // CONFIG_STA_SUPPORT // + + NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO)); + if (! PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo)) + { + DBGPRINT(RT_DEBUG_TRACE, ("Invalid Channel Switch Action Frame.\n")); + return; + } + + +#ifdef CONFIG_STA_SUPPORT + if (pAd->OpMode == OPMODE_STA) + { + Bssidx = BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3, pAd->CommonCfg.Channel); + if (Bssidx == BSS_NOT_FOUND) + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerChSwAnnAction - Bssidx is not found\n")); + return; + } + + DBGPRINT(RT_DEBUG_TRACE, ("\n****Bssidx is %d, Channel = %d\n", index, pAd->ScanTab.BssEntry[Bssidx].Channel)); + hex_dump("SSID",pAd->ScanTab.BssEntry[Bssidx].Bssid ,6); + + Channel = pAd->CommonCfg.Channel; + NewChannel = ChSwAnnInfo.Channel; + + if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel)) + { + // Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). + // In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. + AsicSwitchChannel(pAd, 1, FALSE); + AsicLockChannel(pAd, 1); + LinkDown(pAd, FALSE); + MlmeQueueInit(&pAd->Mlme.Queue); + BssTableInit(&pAd->ScanTab); + RTMPusecDelay(1000000); // use delay to prevent STA do reassoc + + // channel sanity check + for (index = 0 ; index < pAd->ChannelListNum; index++) + { + if (pAd->ChannelList[index].Channel == NewChannel) + { + pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel; + pAd->CommonCfg.Channel = NewChannel; + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel)); + break; + } + } + + if (index >= pAd->ChannelListNum) + { + DBGPRINT_ERR(("&&&&&&&&&&&&&&&&&&&&&&&&&&PeerChSwAnnAction(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum)); + } + } + } +#endif // CONFIG_STA_SUPPORT // + + return; +} + + +/* + ========================================================================== + Description: + Measurement Request action frame handler. + + Parametrs: + Elme - MLME message containing the received frame + + Return : None. + ========================================================================== + */ +static VOID PeerMeasureReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg; + UINT8 DialogToken; + MEASURE_REQ_INFO MeasureReqInfo; + MEASURE_REQ MeasureReq; + MEASURE_REPORT_MODE ReportMode; + + if(PeerMeasureReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo, &MeasureReq)) + { + ReportMode.word = 0; + ReportMode.field.Incapable = 1; + EnqueueMeasurementRep(pAd, pFr->Hdr.Addr2, DialogToken, MeasureReqInfo.Token, ReportMode.word, MeasureReqInfo.ReqType, 0, NULL); + } + + return; +} + +/* + ========================================================================== + Description: + Measurement Report action frame handler. + + Parametrs: + Elme - MLME message containing the received frame + + Return : None. + ========================================================================== + */ +static VOID PeerMeasureReportAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + MEASURE_REPORT_INFO MeasureReportInfo; + PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg; + UINT8 DialogToken; + PUINT8 pMeasureReportInfo; + +// if (pAd->CommonCfg.bIEEE80211H != TRUE) +// return; + + if ((pMeasureReportInfo = kmalloc(sizeof(MEASURE_RPI_REPORT), GFP_ATOMIC)) == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s unable to alloc memory for measure report buffer (size=%d).\n", __FUNCTION__, sizeof(MEASURE_RPI_REPORT))); + return; + } + + NdisZeroMemory(&MeasureReportInfo, sizeof(MEASURE_REPORT_INFO)); + NdisZeroMemory(pMeasureReportInfo, sizeof(MEASURE_RPI_REPORT)); + if (PeerMeasureReportSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReportInfo, pMeasureReportInfo)) + { + do { + PMEASURE_REQ_ENTRY pEntry = NULL; + + // Not a autonomous measure report. + // check the dialog token field. drop it if the dialog token doesn't match. + if ((DialogToken != 0) + && ((pEntry = MeasureReqLookUp(pAd, DialogToken)) == NULL)) + break; + + if (pEntry != NULL) + MeasureReqDelete(pAd, pEntry->DialogToken); + + if (MeasureReportInfo.ReportType == RM_BASIC) + { + PMEASURE_BASIC_REPORT pBasicReport = (PMEASURE_BASIC_REPORT)pMeasureReportInfo; + if ((pBasicReport->Map.field.Radar) + && (DfsRequirementCheck(pAd, pBasicReport->ChNum) == TRUE)) + { + NotifyChSwAnnToPeerAPs(pAd, pFr->Hdr.Addr1, pFr->Hdr.Addr2, 1, pBasicReport->ChNum); + StartDFSProcedure(pAd, pBasicReport->ChNum, 1); + } + } + } while (FALSE); + } + else + DBGPRINT(RT_DEBUG_TRACE, ("Invalid Measurement Report Frame.\n")); + + kfree(pMeasureReportInfo); + + return; +} + +/* + ========================================================================== + Description: + TPC Request action frame handler. + + Parametrs: + Elme - MLME message containing the received frame + + Return : None. + ========================================================================== + */ +static VOID PeerTpcReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg; + PUCHAR pFramePtr = pFr->Octet; + UINT8 DialogToken; + UINT8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid); + UINT8 LinkMargin = 0; + CHAR RealRssi; + + // link margin: Ratio of the received signal power to the minimum desired by the station (STA). The + // STA may incorporate rate information and channel conditions, including interference, into its computation + // of link margin. + + RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), + ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), + ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); + + // skip Category and action code. + pFramePtr += 2; + + // Dialog token. + NdisMoveMemory(&DialogToken, pFramePtr, 1); + + LinkMargin = (RealRssi / MIN_RCV_PWR); + if (PeerTpcReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken)) + EnqueueTPCRep(pAd, pFr->Hdr.Addr2, DialogToken, TxPwr, LinkMargin); + + return; +} + +/* + ========================================================================== + Description: + TPC Report action frame handler. + + Parametrs: + Elme - MLME message containing the received frame + + Return : None. + ========================================================================== + */ +static VOID PeerTpcRepAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UINT8 DialogToken; + TPC_REPORT_INFO TpcRepInfo; + PTPC_REQ_ENTRY pEntry = NULL; + + NdisZeroMemory(&TpcRepInfo, sizeof(TPC_REPORT_INFO)); + if (PeerTpcRepSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo)) + { + if ((pEntry = TpcReqLookUp(pAd, DialogToken)) != NULL) + { + TpcReqDelete(pAd, pEntry->DialogToken); + DBGPRINT(RT_DEBUG_TRACE, ("%s: DialogToken=%x, TxPwr=%d, LinkMargin=%d\n", + __FUNCTION__, DialogToken, TpcRepInfo.TxPwr, TpcRepInfo.LinkMargin)); + } + } + + return; +} + +/* + ========================================================================== + Description: + Spectrun action frames Handler such as channel switch annoucement, + measurement report, measurement request actions frames. + + Parametrs: + Elme - MLME message containing the received frame + + Return : None. + ========================================================================== + */ +VOID PeerSpectrumAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + + UCHAR Action = Elem->Msg[LENGTH_802_11+1]; + + if (pAd->CommonCfg.bIEEE80211H != TRUE) + return; + + switch(Action) + { + case SPEC_MRQ: + // current rt2860 unable do such measure specified in Measurement Request. + // reject all measurement request. + PeerMeasureReqAction(pAd, Elem); + break; + + case SPEC_MRP: + PeerMeasureReportAction(pAd, Elem); + break; + + case SPEC_TPCRQ: + PeerTpcReqAction(pAd, Elem); + break; + + case SPEC_TPCRP: + PeerTpcRepAction(pAd, Elem); + break; + + case SPEC_CHANNEL_SWITCH: + +#ifdef DOT11N_DRAFT3 + { + SEC_CHA_OFFSET_IE Secondary; + CHA_SWITCH_ANNOUNCE_IE ChannelSwitch; + + // 802.11h only has Channel Switch Announcement IE. + RTMPMoveMemory(&ChannelSwitch, &Elem->Msg[LENGTH_802_11+4], sizeof (CHA_SWITCH_ANNOUNCE_IE)); + + // 802.11n D3.03 adds secondary channel offset element in the end. + if (Elem->MsgLen == (LENGTH_802_11 + 2 + sizeof (CHA_SWITCH_ANNOUNCE_IE) + sizeof (SEC_CHA_OFFSET_IE))) + { + RTMPMoveMemory(&Secondary, &Elem->Msg[LENGTH_802_11+9], sizeof (SEC_CHA_OFFSET_IE)); + } + else + { + Secondary.SecondaryChannelOffset = 0; + } + + if ((Elem->Msg[LENGTH_802_11+2] == IE_CHANNEL_SWITCH_ANNOUNCEMENT) && (Elem->Msg[LENGTH_802_11+3] == 3)) + { + ChannelSwitchAction(pAd, Elem->Wcid, ChannelSwitch.NewChannel, Secondary.SecondaryChannelOffset); + } + } +#endif // DOT11N_DRAFT3 // + + PeerChSwAnnAction(pAd, Elem); + break; + } + + return; +} + +/* + ========================================================================== + Description: + + Parametrs: + + Return : None. + ========================================================================== + */ +INT Set_MeasureReq_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT Aid = 1; + UINT ArgIdx; + PSTRING thisChar; + + MEASURE_REQ_MODE MeasureReqMode; + UINT8 MeasureReqToken = RandomByte(pAd); + UINT8 MeasureReqType = RM_BASIC; + UINT8 MeasureCh = 1; + UINT64 MeasureStartTime = GetCurrentTimeStamp(pAd); + MEASURE_REQ MeasureReq; + UINT8 TotalLen; + + HEADER_802_11 ActHdr; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen; + + NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__)); + goto END_OF_MEASURE_REQ; + } + + ArgIdx = 1; + while ((thisChar = strsep((char **)&arg, "-")) != NULL) + { + switch(ArgIdx) + { + case 1: // Aid. + Aid = (UINT8) simple_strtol(thisChar, 0, 16); + break; + + case 2: // Measurement Request Type. + MeasureReqType = simple_strtol(thisChar, 0, 16); + if (MeasureReqType > 3) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow MeasureReqType(%d)\n", __FUNCTION__, MeasureReqType)); + goto END_OF_MEASURE_REQ; + } + break; + + case 3: // Measurement channel. + MeasureCh = (UINT8) simple_strtol(thisChar, 0, 16); + break; + } + ArgIdx++; + } + + DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d, MeasureReqType=%d MeasureCh=%d\n", __FUNCTION__, Aid, MeasureReqType, MeasureCh)); + if (!VALID_WCID(Aid)) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __FUNCTION__, Aid)); + goto END_OF_MEASURE_REQ; + } + + MeasureReqMode.word = 0; + MeasureReqMode.field.Enable = 1; + + MeasureReqInsert(pAd, MeasureReqToken); + + // build action frame header. + MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pAd->MacTab.Content[Aid].Addr, + pAd->CurrentAddress); + + NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11)); + FrameLen = sizeof(HEADER_802_11); + + TotalLen = sizeof(MEASURE_REQ_INFO) + sizeof(MEASURE_REQ); + + MakeMeasurementReqFrame(pAd, pOutBuffer, &FrameLen, + sizeof(MEASURE_REQ_INFO), CATEGORY_RM, RM_BASIC, + MeasureReqToken, MeasureReqMode.word, + MeasureReqType, 0); + + MeasureReq.ChNum = MeasureCh; + MeasureReq.MeasureStartTime = cpu2le64(MeasureStartTime); + MeasureReq.MeasureDuration = cpu2le16(2000); + + { + ULONG TempLen; + MakeOutgoingFrame( pOutBuffer+FrameLen, &TempLen, + sizeof(MEASURE_REQ), &MeasureReq, + END_OF_ARGS); + FrameLen += TempLen; + } + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, (UINT)FrameLen); + +END_OF_MEASURE_REQ: + MlmeFreeMemory(pAd, pOutBuffer); + + return TRUE; +} + +INT Set_TpcReq_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT Aid; + + UINT8 TpcReqToken = RandomByte(pAd); + + Aid = (UINT) simple_strtol(arg, 0, 16); + + DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d\n", __FUNCTION__, Aid)); + if (!VALID_WCID(Aid)) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __FUNCTION__, Aid)); + return TRUE; + } + + TpcReqInsert(pAd, TpcReqToken); + + EnqueueTPCReq(pAd, pAd->MacTab.Content[Aid].Addr, TpcReqToken); + + return TRUE; +} diff --git a/drivers/staging/rt3090/config.mk b/drivers/staging/rt3090/config.mk new file mode 100644 index 000000000000..8a167e99bdb5 --- /dev/null +++ b/drivers/staging/rt3090/config.mk @@ -0,0 +1,187 @@ +# Support ATE function +HAS_ATE=y + +# Support 28xx QA ATE function +HAS_28xx_QA=n + + +HAS_NINTENDO=n + +# Support LLTD function +HAS_LLTD=n + +# Support WDS function +HAS_WDS=n + +# Support AP-Client function +HAS_APCLI=n + +# Support Wpa_Supplicant +HAS_WPA_SUPPLICANT=y + +# Support Native WpaSupplicant for Network Maganger +HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=n + +#Support Net interface block while Tx-Sw queue full +HAS_BLOCK_NET_IF=n + +#Support IGMP-Snooping function. +HAS_IGMP_SNOOP_SUPPORT=n + +#Support DFS function +HAS_DFS_SUPPORT=n + +#Support Carrier-Sense function +HAS_CS_SUPPORT=n + +# Support for STA Ethernet Converter +HAS_ETH_CONVERT_SUPPORT=n + +# Support user specific transmit rate of Multicast packet. +HAS_MCAST_RATE_SPECIFIC_SUPPORT=n + +# Support for Multiple Cards +HAS_MC_SUPPORT=n + +#Support for PCI-MSI +HAS_MSI_SUPPORT=n + + +#Support for IEEE802.11e DLS +HAS_QOS_DLS_SUPPORT=n + +#Support for EXT_CHANNEL +HAS_EXT_BUILD_CHANNEL_LIST=n + +#Support for IDS +HAS_IDS_SUPPORT=n + + +#Support for Net-SNMP +HAS_SNMP_SUPPORT=n + +#Support features of 802.11n Draft3 +HAS_DOT11N_DRAFT3_SUPPORT=n + +#Support features of Single SKU. +HAS_SINGLE_SKU_SUPPORT=n + +#Support features of 802.11n +HAS_DOT11_N_SUPPORT=y + + + +#Support for 2860/2880 co-exist +HAS_RT2880_RT2860_COEXIST=n + +HAS_KTHREAD_SUPPORT=n + + +#Support for Auto channel select enhance +HAS_AUTO_CH_SELECT_ENHANCE=n + +#Support bypass bridge +HAS_BG_FT_SUPPORT=n + +#Support Antenna Diversity +HAS_ANTENNA_DIVERSITY_SUPPORT=y +################################################# + +WFLAGS := -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT -DLINUX -Wall -Wstrict-prototypes -Wno-trigraphs -Wpointer-sign + +ifeq ($(HAS_KTHREAD_SUPPORT),y) +WFLAGS += -DKTHREAD_SUPPORT +endif + + +################################################# + +# config for STA mode + +WFLAGS += -DCONFIG_STA_SUPPORT -DDBG + +ifeq ($(HAS_WPA_SUPPLICANT),y) +WFLAGS += -DWPA_SUPPLICANT_SUPPORT +ifeq ($(HAS_NATIVE_WPA_SUPPLICANT_SUPPORT),y) +WFLAGS += -DNATIVE_WPA_SUPPLICANT_SUPPORT +endif +endif + + +ifeq ($(HAS_ETH_CONVERT_SUPPORT), y) +WFLAGS += -DETH_CONVERT_SUPPORT -DMAT_SUPPORT +endif + +ifeq ($(HAS_ATE),y) +WFLAGS += -DRALINK_ATE +ifeq ($(HAS_28xx_QA),y) +WFLAGS += -DRALINK_28xx_QA +endif +endif + + +ifeq ($(HAS_SNMP_SUPPORT),y) +WFLAGS += -DSNMP_SUPPORT +endif + +ifeq ($(HAS_QOS_DLS_SUPPORT),y) +WFLAGS += -DQOS_DLS_SUPPORT +endif + +ifeq ($(HAS_DOT11_N_SUPPORT),y) +WFLAGS += -DDOT11_N_SUPPORT +endif + +ifeq ($(HAS_CS_SUPPORT),y) +WFLAGS += -DCARRIER_DETECTION_SUPPORT +endif + +ifeq ($(HAS_ANTENNA_DIVERSITY_SUPPORT),y) +WFLAGS += -DANT_DIVERSITY_SUPPORT +endif + +################################################# + +################################################# + +# +# Common compiler flag +# + + + + + +ifeq ($(HAS_EXT_BUILD_CHANNEL_LIST),y) +WFLAGS += -DEXT_BUILD_CHANNEL_LIST +endif + +ifeq ($(HAS_IDS_SUPPORT),y) +WFLAGS += -DIDS_SUPPORT +endif + + +################################################# +# ChipSet specific definitions. +# +WFLAGS +=-DRTMP_MAC_PCI -DRT30xx -DRT3090 -DRTMP_PCI_SUPPORT -DRTMP_RF_RW_SUPPORT -DRTMP_EFUSE_SUPPORT +################################################# + + +ifeq ($(HAS_BLOCK_NET_IF),y) +WFLAGS += -DBLOCK_NET_IF +endif + +ifeq ($(HAS_DFS_SUPPORT),y) +WFLAGS += -DDFS_SUPPORT +endif + +ifeq ($(HAS_MC_SUPPORT),y) +WFLAGS += -DMULTIPLE_CARD_SUPPORT +endif + +ifeq ($(HAS_LLTD),y) +WFLAGS += -DLLTD_SUPPORT +endif + +EXTRA_CFLAGS := $(WFLAGS) diff --git a/drivers/staging/rt3090/crypt_hmac.h b/drivers/staging/rt3090/crypt_hmac.h new file mode 100644 index 000000000000..557ca733d398 --- /dev/null +++ b/drivers/staging/rt3090/crypt_hmac.h @@ -0,0 +1,81 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + crypt_hmac.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Eddy 2008/11/24 Create HMAC-SHA1, HMAC-SHA256 +*/ + +#ifndef __CRYPT_HMAC_H__ +#define __CRYPT_HMAC_H__ + +#ifdef CRYPT_TESTPLAN +#include "crypt_testplan.h" +#else +#include "rt_config.h" +#endif /* CRYPT_TESTPLAN */ + +#ifdef SHA1_SUPPORT +#define HMAC_SHA1_SUPPORT +VOID HMAC_SHA1 ( + IN const UINT8 Key[], + IN UINT KeyLen, + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 MAC[], + IN UINT MACLen); +#endif /* SHA1_SUPPORT */ + +#ifdef SHA256_SUPPORT +#define HMAC_SHA256_SUPPORT +VOID HMAC_SHA256 ( + IN const UINT8 Key[], + IN UINT KeyLen, + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 MAC[], + IN UINT MACLen); +#endif /* SHA256_SUPPORT */ + +#ifdef MD5_SUPPORT +#define HMAC_MD5_SUPPORT +VOID HMAC_MD5 ( + IN const UINT8 Key[], + IN UINT KeyLen, + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 MAC[], + IN UINT MACLen); +#endif /* MD5_SUPPORT */ + +#endif /* __CRYPT_HMAC_H__ */ diff --git a/drivers/staging/rt3090/crypt_md5.h b/drivers/staging/rt3090/crypt_md5.h new file mode 100644 index 000000000000..7ee3f4233fad --- /dev/null +++ b/drivers/staging/rt3090/crypt_md5.h @@ -0,0 +1,78 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + crypt_md5.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Eddy 2008/11/24 Create md5 +*/ + +#ifndef __CRYPT_MD5_H__ +#define __CRYPT_MD5_H__ + +#ifdef CRYPT_TESTPLAN +#include "crypt_testplan.h" +#else +#include "rt_config.h" +#endif /* CRYPT_TESTPLAN */ + +/* Algorithm options */ +#define MD5_SUPPORT + +#ifdef MD5_SUPPORT +#define MD5_BLOCK_SIZE 64 /* 512 bits = 64 bytes */ +#define MD5_DIGEST_SIZE 16 /* 128 bits = 16 bytes */ +typedef struct { + UINT32 HashValue[4]; + UINT64 MessageLen; + UINT8 Block[MD5_BLOCK_SIZE]; + UINT BlockLen; +} MD5_CTX_STRUC, *PMD5_CTX_STRUC; + +VOID MD5_Init ( + IN MD5_CTX_STRUC *pMD5_CTX); +VOID MD5_Hash ( + IN MD5_CTX_STRUC *pMD5_CTX); +VOID MD5_Append ( + IN MD5_CTX_STRUC *pMD5_CTX, + IN const UINT8 Message[], + IN UINT MessageLen); +VOID MD5_End ( + IN MD5_CTX_STRUC *pMD5_CTX, + OUT UINT8 DigestMessage[]); +VOID RT_MD5 ( + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 DigestMessage[]); +#endif /* MD5_SUPPORT */ + +#endif /* __CRYPT_MD5_H__ */ diff --git a/drivers/staging/rt3090/crypt_sha2.h b/drivers/staging/rt3090/crypt_sha2.h new file mode 100644 index 000000000000..85c0403d725a --- /dev/null +++ b/drivers/staging/rt3090/crypt_sha2.h @@ -0,0 +1,107 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + crypt_sha2.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Eddy 2008/11/24 Create SHA1 + Eddy 2008/07/23 Create SHA256 +*/ + +#ifndef __CRYPT_SHA2_H__ +#define __CRYPT_SHA2_H__ + +#ifdef CRYPT_TESTPLAN +#include "crypt_testplan.h" +#else +#include "rt_config.h" +#endif /* CRYPT_TESTPLAN */ + +/* Algorithm options */ +#define SHA1_SUPPORT +#define SHA256_SUPPORT + +#ifdef SHA1_SUPPORT +#define SHA1_BLOCK_SIZE 64 /* 512 bits = 64 bytes */ +#define SHA1_DIGEST_SIZE 20 /* 160 bits = 20 bytes */ +typedef struct _SHA1_CTX_STRUC { + UINT32 HashValue[5]; /* 5 = (SHA1_DIGEST_SIZE / 32) */ + UINT64 MessageLen; /* total size */ + UINT8 Block[SHA1_BLOCK_SIZE]; + UINT BlockLen; +} SHA1_CTX_STRUC, *PSHA1_CTX_STRUC; + +VOID SHA1_Init ( + IN SHA1_CTX_STRUC *pSHA_CTX); +VOID SHA1_Hash ( + IN SHA1_CTX_STRUC *pSHA_CTX); +VOID SHA1_Append ( + IN SHA1_CTX_STRUC *pSHA_CTX, + IN const UINT8 Message[], + IN UINT MessageLen); +VOID SHA1_End ( + IN SHA1_CTX_STRUC *pSHA_CTX, + OUT UINT8 DigestMessage[]); +VOID RT_SHA1 ( + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 DigestMessage[]); +#endif /* SHA1_SUPPORT */ + +#ifdef SHA256_SUPPORT +#define SHA256_BLOCK_SIZE 64 /* 512 bits = 64 bytes */ +#define SHA256_DIGEST_SIZE 32 /* 256 bits = 32 bytes */ +typedef struct _SHA256_CTX_STRUC { + UINT32 HashValue[8]; /* 8 = (SHA256_DIGEST_SIZE / 32) */ + UINT64 MessageLen; /* total size */ + UINT8 Block[SHA256_BLOCK_SIZE]; + UINT BlockLen; +} SHA256_CTX_STRUC, *PSHA256_CTX_STRUC; + +VOID SHA256_Init ( + IN SHA256_CTX_STRUC *pSHA_CTX); +VOID SHA256_Hash ( + IN SHA256_CTX_STRUC *pSHA_CTX); +VOID SHA256_Append ( + IN SHA256_CTX_STRUC *pSHA_CTX, + IN const UINT8 Message[], + IN UINT MessageLen); +VOID SHA256_End ( + IN SHA256_CTX_STRUC *pSHA_CTX, + OUT UINT8 DigestMessage[]); +VOID RT_SHA256 ( + IN const UINT8 Message[], + IN UINT MessageLen, + OUT UINT8 DigestMessage[]); +#endif /* SHA256_SUPPORT */ + +#endif /* __CRYPT_SHA2_H__ */ diff --git a/drivers/staging/rt3090/dfs.h b/drivers/staging/rt3090/dfs.h new file mode 100644 index 000000000000..506468ea952f --- /dev/null +++ b/drivers/staging/rt3090/dfs.h @@ -0,0 +1,137 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + dfs.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Fonchi 03-12-2007 created +*/ + +#define RADAR_PULSE 1 +#define RADAR_WIDTH 2 + +#define WIDTH_RD_IDLE 0 +#define WIDTH_RD_CHECK 1 + + + +/************************************************************************* + * + * DFS Radar related definitions. + * + ************************************************************************/ +//#define CARRIER_DETECT_TASK_NUM 6 +//#define RADAR_DETECT_TASK_NUM 7 + +// McuRadarState && McuCarrierState for 2880-SW-MCU +#define FREE_FOR_TX 0 +#define WAIT_CTS_BEING_SENT 1 +#define DO_DETECTION 2 + +// McuRadarEvent +#define RADAR_EVENT_CTS_SENT 0x01 // Host signal MCU that CTS has been sent +#define RADAR_EVENT_CTS_CARRIER_SENT 0x02 // Host signal MCU that CTS has been sent (Carrier) +#define RADAR_EVENT_RADAR_DETECTING 0x04 // Radar detection is on going, carrier detection hold back +#define RADAR_EVENT_CARRIER_DETECTING 0x08 // Carrier detection is on going, radar detection hold back +#define RADAR_EVENT_WIDTH_RADAR 0x10 // BBP == 2 radar detected +#define RADAR_EVENT_CTS_KICKED 0x20 // Radar detection need to sent double CTS, first CTS sent + +// McuRadarCmd +#define DETECTION_STOP 0 +#define RADAR_DETECTION 1 +#define CARRIER_DETECTION 2 + + + +#ifdef TONE_RADAR_DETECT_SUPPORT +INT Set_CarrierCriteria_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg); +int Set_CarrierReCheck_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg); +INT Set_CarrierStopCheck_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg); +void NewCarrierDetectionStart(PRTMP_ADAPTER pAd); +void RTMPHandleRadarInterrupt(PRTMP_ADAPTER pAd); +VOID CSAsicDisableSync(IN PRTMP_ADAPTER pAd); +#endif // TONE_RADAR_DETECT_SUPPORT // + + +VOID BbpRadarDetectionStart( + IN PRTMP_ADAPTER pAd); + +VOID BbpRadarDetectionStop( + IN PRTMP_ADAPTER pAd); + +VOID RadarDetectionStart( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN CTS_Protect, + IN UINT8 CTSPeriod); + +VOID RadarDetectionStop( + IN PRTMP_ADAPTER pAd); + +VOID RadarDetectPeriodic( + IN PRTMP_ADAPTER pAd); + + +BOOLEAN RadarChannelCheck( + IN PRTMP_ADAPTER pAd, + IN UCHAR Ch); + +ULONG JapRadarType( + IN PRTMP_ADAPTER pAd); + +ULONG RTMPBbpReadRadarDuration( + IN PRTMP_ADAPTER pAd); + +ULONG RTMPReadRadarDuration( + IN PRTMP_ADAPTER pAd); + +VOID RTMPCleanRadarDuration( + IN PRTMP_ADAPTER pAd); + +VOID RTMPPrepareRDCTSFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN ULONG Duration, + IN UCHAR RTSRate, + IN ULONG CTSBaseAddr, + IN UCHAR FrameGap); + +VOID RTMPPrepareRadarDetectParams( + IN PRTMP_ADAPTER pAd); + + +INT Set_ChMovingTime_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_LongPulseRadarTh_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); diff --git a/drivers/staging/rt3090/eeprom.h b/drivers/staging/rt3090/eeprom.h new file mode 100644 index 000000000000..ee0e807decb4 --- /dev/null +++ b/drivers/staging/rt3090/eeprom.h @@ -0,0 +1,82 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + eeprom.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ +#ifndef __EEPROM_H__ +#define __EEPROM_H__ + + + +#ifdef RTMP_PCI_SUPPORT +/************************************************************************* + * Public function declarations for prom-based chipset + ************************************************************************/ +int rtmp_ee_prom_read16( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + OUT USHORT *pValue); + +int rtmp_ee_prom_write16( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT value); +#endif // RTMP_PCI_SUPPORT // + + + + + +#ifdef RT30xx +#ifdef RTMP_EFUSE_SUPPORT +int rtmp_ee_efuse_read16( + IN RTMP_ADAPTER *pAd, + IN USHORT Offset, + OUT USHORT *pValue); + +int rtmp_ee_efuse_write16( + IN RTMP_ADAPTER *pAd, + IN USHORT Offset, + IN USHORT data); +#endif // RTMP_EFUSE_SUPPORT // +#endif // RT30xx // + +/************************************************************************* + * Public function declarations for prom operation callback functions setting + ************************************************************************/ +INT RtmpChipOpsEepromHook( + IN RTMP_ADAPTER *pAd, + IN INT infType); + +#endif // __EEPROM_H__ // diff --git a/drivers/staging/rt3090/firmware.h b/drivers/staging/rt3090/firmware.h new file mode 100644 index 000000000000..f2836a22cb8e --- /dev/null +++ b/drivers/staging/rt3090/firmware.h @@ -0,0 +1,517 @@ +/* AUTO GEN PLEASE DO NOT MODIFY IT */ +/* AUTO GEN PLEASE DO NOT MODIFY IT */ + + +UCHAR 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No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + igmp_snoop.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + + +#ifndef __RTMP_IGMP_SNOOP_H__ +#define __RTMP_IGMP_SNOOP_H__ + +#include "link_list.h" + +#define IGMP_PROTOCOL_DESCRIPTOR 0x02 +#define IGMP_V1_MEMBERSHIP_REPORT 0x12 +#define IGMP_V2_MEMBERSHIP_REPORT 0x16 +#define IGMP_LEAVE_GROUP 0x17 +#define IGMP_V3_MEMBERSHIP_REPORT 0x22 + +#define MLD_V1_LISTENER_REPORT 131 +#define MLD_V1_LISTENER_DONE 132 +#define MLD_V2_LISTERNER_REPORT 143 + +#define IGMPMAC_TB_ENTRY_AGEOUT_TIME 120 * OS_HZ + +#define MULTICAST_ADDR_HASH_INDEX(Addr) (MAC_ADDR_HASH(Addr) % (MAX_LEN_OF_MULTICAST_FILTER_HASH_TABLE)) + +#define IS_MULTICAST_MAC_ADDR(Addr) ((((Addr[0]) & 0x01) == 0x01) && ((Addr[0]) != 0xff)) +#define IS_BROADCAST_MAC_ADDR(Addr) ((((Addr[0]) & 0xff) == 0xff)) + +VOID MulticastFilterTableInit( + IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable); + +VOID MultiCastFilterTableReset( + IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable); + +BOOLEAN MulticastFilterTableInsertEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pGrpId, + IN PUCHAR pMemberAddr, + IN PNET_DEV dev, + IN MulticastFilterEntryType type); + +BOOLEAN MulticastFilterTableDeleteEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pGrpId, + IN PUCHAR pMemberAddr, + IN PNET_DEV dev); + +PMULTICAST_FILTER_TABLE_ENTRY MulticastFilterTableLookup( + IN PMULTICAST_FILTER_TABLE pMulticastFilterTable, + IN PUCHAR pAddr, + IN PNET_DEV dev); + +BOOLEAN isIgmpPkt( + IN PUCHAR pDstMacAddr, + IN PUCHAR pIpHeader); + +VOID IGMPSnooping( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDstMacAddr, + IN PUCHAR pSrcMacAddr, + IN PUCHAR pIpHeader, + IN PNET_DEV pDev); + +BOOLEAN isMldPkt( + IN PUCHAR pDstMacAddr, + IN PUCHAR pIpHeader, + OUT UINT8 *pProtoType, + OUT PUCHAR *pMldHeader); + +VOID MLDSnooping( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDstMacAddr, + IN PUCHAR pSrcMacAddr, + IN PUCHAR pIpHeader, + IN PNET_DEV pDev); + +UCHAR IgmpMemberCnt( + IN PLIST_HEADER pList); + +VOID IgmpGroupDelMembers( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pMemberAddr, + IN PNET_DEV pDev); + +INT Set_IgmpSn_Enable_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_IgmpSn_AddEntry_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_IgmpSn_DelEntry_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_IgmpSn_TabDisplay_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +void rtmp_read_igmp_snoop_from_file( + IN PRTMP_ADAPTER pAd, + PSTRING tmpbuf, + PSTRING buffer); + +NDIS_STATUS IgmpPktInfoQuery( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pSrcBufVA, + IN PNDIS_PACKET pPacket, + IN UCHAR apidx, + OUT BOOLEAN *pInIgmpGroup, + OUT PMULTICAST_FILTER_TABLE_ENTRY *ppGroupEntry); + +NDIS_STATUS IgmpPktClone( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR QueIdx, + IN PMULTICAST_FILTER_TABLE_ENTRY pGroupEntry); + +#endif /* __RTMP_IGMP_SNOOP_H__ */ diff --git a/drivers/staging/rt3090/ipv6.h b/drivers/staging/rt3090/ipv6.h new file mode 100644 index 000000000000..c34a5f2569dd --- /dev/null +++ b/drivers/staging/rt3090/ipv6.h @@ -0,0 +1,215 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + ipv6.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifndef __IPV6_HDR_H_ +#define __IPV6_HDR_H_ + +#define IPV6_ADDR_LEN 16 +#define IPV6_HDR_LEN 40 + +// IPv6 address definition +#define IPV6_LINK_LOCAL_ADDR_PREFIX 0xFE8 +#define IPV6_SITE_LOCAL_ADDR_PREFIX 0xFEC +#define IPV6_LOCAL_ADDR_PREFIX 0xFE8 +#define IPV6_MULTICAST_ADDR_PREFIX 0xFF +#define IPV6_LOOPBACK_ADDR 0x1 +#define IPV6_UNSPECIFIED_ADDR 0x0 + +// defined as sequence in IPv6 header +#define IPV6_NEXT_HEADER_HOP_BY_HOP 0x00 // 0 +#define IPV6_NEXT_HEADER_DESTINATION 0x3c // 60 +#define IPV6_NEXT_HEADER_ROUTING 0x2b // 43 +#define IPV6_NEXT_HEADER_FRAGMENT 0x2c // 44 +#define IPV6_NEXT_HEADER_AUTHENTICATION 0x33 // 51 +#define IPV6_NEXT_HEADER_ENCAPSULATION 0x32 // 50, RFC-2406 +#define IPV6_NEXT_HEADER_NONE 0x3b // 59 + +#define IPV6_NEXT_HEADER_TCP 0x06 +#define IPV6_NEXT_HEADER_UDP 0x11 +#define IPV6_NEXT_HEADER_ICMPV6 0x3a + +// ICMPv6 msg type definition +#define ICMPV6_MSG_TYPE_ROUTER_SOLICITATION 0x85 // 133 +#define ROUTER_SOLICITATION_FIXED_LEN 8 + +#define ICMPV6_MSG_TYPE_ROUTER_ADVERTISEMENT 0x86 // 134 +#define ROUTER_ADVERTISEMENT_FIXED_LEN 16 + +#define ICMPV6_MSG_TYPE_NEIGHBOR_SOLICITATION 0x87 // 135 +#define NEIGHBOR_SOLICITATION_FIXED_LEN 24 + +#define ICMPV6_MSG_TYPE_NEIGHBOR_ADVERTISEMENT 0x88 // 136 +#define NEIGHBOR_ADVERTISEMENT_FIXED_LEN 24 + +#define ICMPV6_MSG_TYPE_REDIRECT 0x89 // 137 +#define REDIRECT_FIXED_LEN 40 + +/* IPv6 Address related structures */ +typedef struct rt_ipv6_addr_ +{ + union + { + UCHAR ipv6Addr8[16]; + USHORT ipv6Addr16[8]; + UINT32 ipv6Addr32[4]; + }addr; +#define ipv6_addr addr.ipv6Addr8 +#define ipv6_addr16 addr.ipv6Addr16 +#define ipv6_addr32 addr.ipv6Addr32 +}RT_IPV6_ADDR, *PRT_IPV6_ADDR; + + +#define PRINT_IPV6_ADDR(ipv6Addr) \ + OS_NTOHS((ipv6Addr).ipv6_addr16[0]), \ + OS_NTOHS((ipv6Addr).ipv6_addr16[1]), \ + OS_NTOHS((ipv6Addr).ipv6_addr16[2]), \ + OS_NTOHS((ipv6Addr).ipv6_addr16[3]), \ + OS_NTOHS((ipv6Addr).ipv6_addr16[4]), \ + OS_NTOHS((ipv6Addr).ipv6_addr16[5]), \ + OS_NTOHS((ipv6Addr).ipv6_addr16[6]), \ + OS_NTOHS((ipv6Addr).ipv6_addr16[7]) + + +/*IPv6 Header related structures */ +typedef struct PACKED _rt_ipv6_hdr_ +{ + UINT32 ver:4, + trafficClass:8, + flowLabel:20; + USHORT payload_len; + UCHAR nextHdr; + UCHAR hopLimit; + RT_IPV6_ADDR srcAddr; + RT_IPV6_ADDR dstAddr; +}RT_IPV6_HDR, *PRT_IPV6_HDR; + + +typedef struct PACKED _rt_ipv6_ext_hdr_ +{ + UCHAR nextProto; // Indicate the protocol type of next extension header. + UCHAR extHdrLen; // optional field for msg length of this extension header which didn't include the first "nextProto" field. + UCHAR octets[1]; // hook to extend header message body. +}RT_IPV6_EXT_HDR, *PRT_IPV6_EXT_HDR; + + +/* ICMPv6 related structures */ +typedef struct PACKED _rt_ipv6_icmpv6_hdr_ +{ + UCHAR type; + UCHAR code; + USHORT chksum; + UCHAR octets[1]; //hook to extend header message body. +}RT_ICMPV6_HDR, *PRT_ICMPV6_HDR; + + +typedef struct PACKED _rt_icmp6_option_hdr_ +{ + UCHAR type; + UCHAR len; + UCHAR octet[1]; +}RT_ICMPV6_OPTION_HDR, *PRT_ICMPV6_OPTION_HDR; + +typedef enum{ +// Defined ICMPv6 Option Types. + TYPE_SRC_LL_ADDR = 1, + TYPE_TGT_LL_ADDR = 2, + TYPE_PREFIX_INFO = 3, + TYPE_REDIRECTED_HDR = 4, + TYPE_MTU = 5, +}ICMPV6_OPTIONS_TYPE_DEF; + + +static inline BOOLEAN IPv6ExtHdrHandle( + RT_IPV6_EXT_HDR *pExtHdr, + UCHAR *pProto, + UINT32 *pOffset) +{ + UCHAR nextProto = 0xff; + UINT32 extLen = 0; + BOOLEAN status = TRUE; + + //printk("%s(): parsing the Extension Header with Protocol(0x%x):\n", __FUNCTION__, *pProto); + switch (*pProto) + { + case IPV6_NEXT_HEADER_HOP_BY_HOP: + // IPv6ExtHopByHopHandle(); + nextProto = pExtHdr->nextProto; + extLen = (pExtHdr->extHdrLen + 1) * 8; + break; + + case IPV6_NEXT_HEADER_DESTINATION: + // IPv6ExtDestHandle(); + nextProto = pExtHdr->nextProto; + extLen = (pExtHdr->extHdrLen + 1) * 8; + break; + + case IPV6_NEXT_HEADER_ROUTING: + // IPv6ExtRoutingHandle(); + nextProto = pExtHdr->nextProto; + extLen = (pExtHdr->extHdrLen + 1) * 8; + break; + + case IPV6_NEXT_HEADER_FRAGMENT: + // IPv6ExtFragmentHandle(); + nextProto = pExtHdr->nextProto; + extLen = 8; // The Fragment header length is fixed to 8 bytes. + break; + + case IPV6_NEXT_HEADER_AUTHENTICATION: + // IPV6_NEXT_HEADER_ENCAPSULATION: + /* + TODO: Not support. For encryption issue. + */ + nextProto = 0xFF; + status = FALSE; + break; + + default: + nextProto = 0xFF; + status = FALSE; + break; + } + + *pProto = nextProto; + *pOffset += extLen; + //printk("%s(): nextProto = 0x%x!, offset=0x%x!\n", __FUNCTION__, nextProto, offset); + + return status; + +} + +#endif // __IPV6_HDR_H_ // diff --git a/drivers/staging/rt3090/link_list.h b/drivers/staging/rt3090/link_list.h new file mode 100644 index 000000000000..205b610bfb90 --- /dev/null +++ b/drivers/staging/rt3090/link_list.h @@ -0,0 +1,133 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ + +#ifndef __LINK_LIST_H__ +#define __LINK_LIST_H__ + +typedef struct _LIST_ENTRY +{ + struct _LIST_ENTRY *pNext; +} LIST_ENTRY, *PLIST_ENTRY; + +typedef struct _LIST_HEADR +{ + PLIST_ENTRY pHead; + PLIST_ENTRY pTail; + UCHAR size; +} LIST_HEADER, *PLIST_HEADER; + +static inline VOID initList( + IN PLIST_HEADER pList) +{ + pList->pHead = pList->pTail = NULL; + pList->size = 0; + return; +} + +static inline VOID insertTailList( + IN PLIST_HEADER pList, + IN PLIST_ENTRY pEntry) +{ + pEntry->pNext = NULL; + if (pList->pTail) + pList->pTail->pNext = pEntry; + else + pList->pHead = pEntry; + pList->pTail = pEntry; + pList->size++; + + return; +} + +static inline PLIST_ENTRY removeHeadList( + IN PLIST_HEADER pList) +{ + PLIST_ENTRY pNext; + PLIST_ENTRY pEntry; + + pEntry = pList->pHead; + if (pList->pHead != NULL) + { + pNext = pList->pHead->pNext; + pList->pHead = pNext; + if (pNext == NULL) + pList->pTail = NULL; + pList->size--; + } + return pEntry; +} + +static inline int getListSize( + IN PLIST_HEADER pList) +{ + return pList->size; +} + +static inline PLIST_ENTRY delEntryList( + IN PLIST_HEADER pList, + IN PLIST_ENTRY pEntry) +{ + PLIST_ENTRY pCurEntry; + PLIST_ENTRY pPrvEntry; + + if(pList->pHead == NULL) + return NULL; + + if(pEntry == pList->pHead) + { + pCurEntry = pList->pHead; + pList->pHead = pCurEntry->pNext; + + if(pList->pHead == NULL) + pList->pTail = NULL; + + pList->size--; + return pCurEntry; + } + + pPrvEntry = pList->pHead; + pCurEntry = pPrvEntry->pNext; + while(pCurEntry != NULL) + { + if (pEntry == pCurEntry) + { + pPrvEntry->pNext = pCurEntry->pNext; + + if(pEntry == pList->pTail) + pList->pTail = pPrvEntry; + + pList->size--; + break; + } + pPrvEntry = pCurEntry; + pCurEntry = pPrvEntry->pNext; + } + + return pCurEntry; +} + +#endif // ___LINK_LIST_H__ // diff --git a/drivers/staging/rt3090/mac_pci.h b/drivers/staging/rt3090/mac_pci.h new file mode 100644 index 000000000000..bad04d43ebae --- /dev/null +++ b/drivers/staging/rt3090/mac_pci.h @@ -0,0 +1,454 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + mac_pci.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#ifndef __MAC_PCI_H__ +#define __MAC_PCI_H__ + +#include "rtmp_type.h" +#include "rtmp_mac.h" +#include "rtmp_phy.h" +#include "rtmp_iface.h" +#include "rtmp_dot11.h" + + +// +// Device ID & Vendor ID related definitions, +// NOTE: you should not add the new VendorID/DeviceID here unless you not sure it belongs to what chip. +// +#define NIC_PCI_VENDOR_ID 0x1814 +#define PCIBUS_INTEL_VENDOR 0x8086 + +#if !defined(PCI_CAP_ID_EXP) +#define PCI_CAP_ID_EXP 0x10 +#endif +#if !defined(PCI_EXP_LNKCTL) +#define PCI_EXP_LNKCTL 0x10 +#endif +#if !defined(PCI_CLASS_BRIDGE_PCI) +#define PCI_CLASS_BRIDGE_PCI 0x0604 +#endif + + + + + +#define TXINFO_SIZE 0 +#define RTMP_PKT_TAIL_PADDING 0 +#define fRTMP_ADAPTER_NEED_STOP_TX 0 + +#define AUX_CTRL 0x10c + +// +// TX descriptor format, Tx ring, Mgmt Ring +// +#ifdef RT_BIG_ENDIAN +typedef struct PACKED _TXD_STRUC { + // Word 0 + UINT32 SDPtr0; + // Word 1 + UINT32 DMADONE:1; + UINT32 LastSec0:1; + UINT32 SDLen0:14; + UINT32 Burst:1; + UINT32 LastSec1:1; + UINT32 SDLen1:14; + // Word 2 + UINT32 SDPtr1; + // Word 3 + UINT32 ICO:1; + UINT32 UCO:1; + UINT32 TCO:1; + UINT32 rsv:2; + UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA + UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition + UINT32 rsv2:24; +} TXD_STRUC, *PTXD_STRUC; +#else +typedef struct PACKED _TXD_STRUC { + // Word 0 + UINT32 SDPtr0; + // Word 1 + UINT32 SDLen1:14; + UINT32 LastSec1:1; + UINT32 Burst:1; + UINT32 SDLen0:14; + UINT32 LastSec0:1; + UINT32 DMADONE:1; + //Word2 + UINT32 SDPtr1; + //Word3 + UINT32 rsv2:24; + UINT32 WIV:1; // Wireless Info Valid. 1 if Driver already fill WI, o if DMA needs to copy WI to correctposition + UINT32 QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA + UINT32 rsv:2; + UINT32 TCO:1; // + UINT32 UCO:1; // + UINT32 ICO:1; // +} TXD_STRUC, *PTXD_STRUC; +#endif + + +// +// Rx descriptor format, Rx Ring +// +#ifdef RT_BIG_ENDIAN +typedef struct PACKED _RXD_STRUC{ + // Word 0 + UINT32 SDP0; + // Word 1 + UINT32 DDONE:1; + UINT32 LS0:1; + UINT32 SDL0:14; + UINT32 Rsv:2; + UINT32 SDL1:14; + // Word 2 + UINT32 SDP1; + // Word 3 + UINT32 Rsv1:13; + UINT32 PlcpRssil:1;// To be moved + UINT32 PlcpSignal:1; // To be moved + UINT32 Decrypted:1; // this frame is being decrypted. + UINT32 AMPDU:1; + UINT32 L2PAD:1; + UINT32 RSSI:1; + UINT32 HTC:1; + UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header. obsolete. + UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid + UINT32 Crc:1; // 1: CRC error + UINT32 MyBss:1; // 1: this frame belongs to the same BSSID + UINT32 Bcast:1; // 1: this is a broadcast frame + UINT32 Mcast:1; // 1: this is a multicast frame + UINT32 U2M:1; // 1: this RX frame is unicast to me + UINT32 FRAG:1; + UINT32 NULLDATA:1; + UINT32 DATA:1; + UINT32 BA:1; + +} RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC; +#else +typedef struct PACKED _RXD_STRUC{ + // Word 0 + UINT32 SDP0; + // Word 1 + UINT32 SDL1:14; + UINT32 Rsv:2; + UINT32 SDL0:14; + UINT32 LS0:1; + UINT32 DDONE:1; + // Word 2 + UINT32 SDP1; + // Word 3 + UINT32 BA:1; + UINT32 DATA:1; + UINT32 NULLDATA:1; + UINT32 FRAG:1; + UINT32 U2M:1; // 1: this RX frame is unicast to me + UINT32 Mcast:1; // 1: this is a multicast frame + UINT32 Bcast:1; // 1: this is a broadcast frame + UINT32 MyBss:1; // 1: this frame belongs to the same BSSID + UINT32 Crc:1; // 1: CRC error + UINT32 CipherErr:2; // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid + UINT32 AMSDU:1; // rx with 802.3 header, not 802.11 header. + UINT32 HTC:1; + UINT32 RSSI:1; + UINT32 L2PAD:1; + UINT32 AMPDU:1; + UINT32 Decrypted:1; // this frame is being decrypted. + UINT32 PlcpSignal:1; // To be moved + UINT32 PlcpRssil:1;// To be moved + UINT32 Rsv1:13; +} RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC; +#endif + +#ifdef BIG_ENDIAN +typedef union _TX_ATTENUATION_CTRL_STRUC +{ + struct + { + ULONG Reserve1:20; + ULONG PCIE_PHY_TX_ATTEN_EN:1; + ULONG PCIE_PHY_TX_ATTEN_VALUE:3; + ULONG Reserve2:7; + ULONG RF_ISOLATION_ENABLE:1; + } field; + + ULONG word; +} TX_ATTENUATION_CTRL_STRUC, *PTX_ATTENUATION_CTRL_STRUC; +#else +typedef union _TX_ATTENUATION_CTRL_STRUC { + struct + { + ULONG RF_ISOLATION_ENABLE:1; + ULONG Reserve2:7; + ULONG PCIE_PHY_TX_ATTEN_VALUE:3; + ULONG PCIE_PHY_TX_ATTEN_EN:1; + ULONG Reserve1:20; + } field; + + ULONG word; +} TX_ATTENUATION_CTRL_STRUC, *PTX_ATTENUATION_CTRL_STRUC; +#endif +/* ----------------- EEPROM Related MACRO ----------------- */ + +// 8051 firmware image for RT2860 - base address = 0x4000 +#define FIRMWARE_IMAGE_BASE 0x2000 +#define MAX_FIRMWARE_IMAGE_SIZE 0x2000 // 8kbyte + + +/* ----------------- Frimware Related MACRO ----------------- */ +#define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen) \ + do{ \ + ULONG _i, _firm; \ + RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x10000); \ + \ + for(_i=0; _i<_FwLen; _i+=4) \ + { \ + _firm = _pFwImage[_i] + \ + (_pFwImage[_i+3] << 24) + \ + (_pFwImage[_i+2] << 16) + \ + (_pFwImage[_i+1] << 8); \ + RTMP_IO_WRITE32(_pAd, FIRMWARE_IMAGE_BASE + _i, _firm); \ + } \ + RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00000); \ + RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00001); \ + \ + /* initialize BBP R/W access agent */ \ + RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, 0); \ + RTMP_IO_WRITE32(_pAd, H2M_MAILBOX_CSR, 0); \ + }while(0) + + +/* ----------------- TX Related MACRO ----------------- */ +#define RTMP_START_DEQUEUE(pAd, QueIdx, irqFlags) do{}while(0) +#define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags) do{}while(0) + + +#define RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \ + ((freeNum) >= (ULONG)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3)) /* rough estimate we will use 3 more descriptor. */ +#define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx) \ + do{}while(0) + +#define NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, freeNum, _TxFrameType) \ + (((freeNum != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 0)) || (freeNum<3)) + //(((freeNum) != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 1 /*0*/)) + + +#define HAL_KickOutMgmtTx(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen) \ + RtmpPCIMgmtKickOut(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen) + +#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) \ + /* RtmpPCI_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)*/ + +#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber) \ + RtmpPCI_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) + +#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \ + RtmpPCI_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) + +#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber) \ + RtmpPCI_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber) + +#define HAL_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx) \ + RtmpPCI_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx) + +#define HAL_LastTxIdx(_pAd, _QueIdx,_LastTxIdx) \ + /*RtmpPCIDataLastTxIdx(_pAd, _QueIdx,_LastTxIdx)*/ + +#define HAL_KickOutTx(_pAd, _pTxBlk, _QueIdx) \ + RTMP_IO_WRITE32((_pAd), TX_CTX_IDX0+((_QueIdx)*0x10), (_pAd)->TxRing[(_QueIdx)].TxCpuIdx) +/* RtmpPCIDataKickOut(_pAd, _pTxBlk, _QueIdx)*/ + +#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen) \ + MiniportMMRequest(_pAd, _QueIdx, _pNullFrame, _frameLen) + +#define GET_TXRING_FREENO(_pAd, _QueIdx) \ + (_pAd->TxRing[_QueIdx].TxSwFreeIdx > _pAd->TxRing[_QueIdx].TxCpuIdx) ? \ + (_pAd->TxRing[_QueIdx].TxSwFreeIdx - _pAd->TxRing[_QueIdx].TxCpuIdx - 1) \ + : \ + (_pAd->TxRing[_QueIdx].TxSwFreeIdx + TX_RING_SIZE - _pAd->TxRing[_QueIdx].TxCpuIdx - 1); + + +#define GET_MGMTRING_FREENO(_pAd) \ + (_pAd->MgmtRing.TxSwFreeIdx > _pAd->MgmtRing.TxCpuIdx) ? \ + (_pAd->MgmtRing.TxSwFreeIdx - _pAd->MgmtRing.TxCpuIdx - 1) \ + : \ + (_pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - _pAd->MgmtRing.TxCpuIdx - 1); + + +/* ----------------- RX Related MACRO ----------------- */ + + +/* ----------------- ASIC Related MACRO ----------------- */ +// reset MAC of a station entry to 0x000000000000 +#define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid) \ + AsicDelWcidTab(pAd, Wcid); + +// add this entry into ASIC RX WCID search table +#define RTMP_STA_ENTRY_ADD(pAd, pEntry) \ + AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr); + +// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet +// Set MAC register value according operation mode +#define RTMP_UPDATE_PROTECT(pAd) \ + AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT), TRUE, 0); +// end johnli + +// remove Pair-wise key material from ASIC +#define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid) \ + AsicRemovePairwiseKeyEntry(pAd, BssIdx, (UCHAR)Wcid); + +// add Client security information into ASIC WCID table and IVEIV table +#define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry) \ + RTMPAddWcidAttributeEntry(pAd, apidx, KeyID, \ + pAd->SharedKey[apidx][KeyID].CipherAlg, pEntry); + +#define RTMP_SECURITY_KEY_ADD(pAd, apidx, KeyID, pEntry) \ + { /* update pairwise key information to ASIC Shared Key Table */ \ + AsicAddSharedKeyEntry(pAd, apidx, KeyID, \ + pAd->SharedKey[apidx][KeyID].CipherAlg, \ + pAd->SharedKey[apidx][KeyID].Key, \ + pAd->SharedKey[apidx][KeyID].TxMic, \ + pAd->SharedKey[apidx][KeyID].RxMic); \ + /* update ASIC WCID attribute table and IVEIV table */ \ + RTMPAddWcidAttributeEntry(pAd, apidx, KeyID, \ + pAd->SharedKey[apidx][KeyID].CipherAlg, \ + pEntry); } + + +// Insert the BA bitmap to ASIC for the Wcid entry +#define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID) \ + do{ \ + UINT32 _Value = 0, _Offset; \ + _Offset = MAC_WCID_BASE + (_Aid) * HW_WCID_ENTRY_SIZE + 4; \ + RTMP_IO_READ32((_pAd), _Offset, &_Value);\ + _Value |= (0x10000<<(_TID)); \ + RTMP_IO_WRITE32((_pAd), _Offset, _Value);\ + }while(0) + + +// Remove the BA bitmap from ASIC for the Wcid entry +// bitmap field starts at 0x10000 in ASIC WCID table +#define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID) \ + do{ \ + UINT32 _Value = 0, _Offset; \ + _Offset = MAC_WCID_BASE + (_Wcid) * HW_WCID_ENTRY_SIZE + 4; \ + RTMP_IO_READ32((_pAd), _Offset, &_Value); \ + _Value &= (~(0x10000 << (_TID))); \ + RTMP_IO_WRITE32((_pAd), _Offset, _Value); \ + }while(0) + + +/* ----------------- Interface Related MACRO ----------------- */ + +// +// Enable & Disable NIC interrupt via writing interrupt mask register +// Since it use ADAPTER structure, it have to be put after structure definition. +// +#define RTMP_ASIC_INTERRUPT_DISABLE(_pAd) \ + do{ \ + RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, 0x0); /* 0: disable */ \ + RTMP_CLEAR_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE); \ + }while(0) + +#define RTMP_ASIC_INTERRUPT_ENABLE(_pAd)\ + do{ \ + RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, (_pAd)->int_enable_reg /*DELAYINTMASK*/); /* 1:enable */ \ + RTMP_SET_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE); \ + }while(0) + + +#define RTMP_IRQ_INIT(pAd) \ + { pAd->int_enable_reg = ((DELAYINTMASK) | \ + (RxINT|TxDataInt|TxMgmtInt)) & ~(0x03); \ + pAd->int_disable_mask = 0; \ + pAd->int_pending = 0; } + +#define RTMP_IRQ_ENABLE(pAd) \ + { /* clear garbage ints */ \ + RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff);\ + RTMP_ASIC_INTERRUPT_ENABLE(pAd); } + + +/* ----------------- MLME Related MACRO ----------------- */ +#define RTMP_MLME_HANDLER(pAd) MlmeHandler(pAd) + +#define RTMP_MLME_PRE_SANITY_CHECK(pAd) + +#define RTMP_MLME_STA_QUICK_RSP_WAKE_UP(pAd) \ + RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100); + +#define RTMP_MLME_RESET_STATE_MACHINE(pAd) \ + MlmeRestartStateMachine(pAd) + +#define RTMP_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)\ + HandleCounterMeasure(_pAd, _pEntry) + +/* ----------------- Power Save Related MACRO ----------------- */ +#define RTMP_PS_POLL_ENQUEUE(pAd) EnqueuePsPoll(pAd) + + +// For RTMPPCIePowerLinkCtrlRestore () function +#define RESTORE_HALT 1 +#define RESTORE_WAKEUP 2 +#define RESTORE_CLOSE 3 + +#define PowerSafeCID 1 +#define PowerRadioOffCID 2 +#define PowerWakeCID 3 +#define CID0MASK 0x000000ff +#define CID1MASK 0x0000ff00 +#define CID2MASK 0x00ff0000 +#define CID3MASK 0xff000000 + + +#ifdef CONFIG_STA_SUPPORT +#define RTMP_STA_FORCE_WAKEUP(pAd, bFromTx) \ + RT28xxPciStaAsicForceWakeup(pAd, bFromTx); + +#define RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \ + RT28xxPciStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp); + +#define RTMP_SET_PSM_BIT(_pAd, _val) \ + MlmeSetPsmBit(_pAd, _val); +#endif // CONFIG_STA_SUPPORT // + +#define RTMP_MLME_RADIO_ON(pAd) \ + RT28xxPciMlmeRadioOn(pAd); + +#define RTMP_MLME_RADIO_OFF(pAd) \ + RT28xxPciMlmeRadioOFF(pAd); + +#endif //__MAC_PCI_H__ // diff --git a/drivers/staging/rt3090/mlme.h b/drivers/staging/rt3090/mlme.h new file mode 100644 index 000000000000..233674397a73 --- /dev/null +++ b/drivers/staging/rt3090/mlme.h @@ -0,0 +1,1360 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + mlme.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John Chang 2003-08-28 Created + John Chang 2004-09-06 modified for RT2600 +*/ +#ifndef __MLME_H__ +#define __MLME_H__ + +#include "rtmp_dot11.h" + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + +// maximum supported capability information - +// ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot +#define SUPPORTED_CAPABILITY_INFO 0x0533 + +#define END_OF_ARGS -1 +#define LFSR_MASK 0x80000057 +#define MLME_TASK_EXEC_INTV 100/*200*/ // +#define LEAD_TIME 5 +#define MLME_TASK_EXEC_MULTIPLE 10 /*5*/ // MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec +#define REORDER_EXEC_INTV 100 // 0.1 sec +//#define TBTT_PRELOAD_TIME 384 // usec. LomgPreamble + 24-byte at 1Mbps + +// The definition of Radar detection duration region +#define CE 0 +#define FCC 1 +#define JAP 2 +#define JAP_W53 3 +#define JAP_W56 4 +#define MAX_RD_REGION 5 + +#define BEACON_LOST_TIME 4 * OS_HZ // 2048 msec = 2 sec + +#define DLS_TIMEOUT 1200 // unit: msec +#define AUTH_TIMEOUT 300 // unit: msec +#define ASSOC_TIMEOUT 300 // unit: msec +#define JOIN_TIMEOUT 2000 // unit: msec +#define SHORT_CHANNEL_TIME 90 // unit: msec +#define MIN_CHANNEL_TIME 110 // unit: msec, for dual band scan +#define MAX_CHANNEL_TIME 140 // unit: msec, for single band scan +#define FAST_ACTIVE_SCAN_TIME 30 // Active scan waiting for probe response time +#define CW_MIN_IN_BITS 4 // actual CwMin = 2^CW_MIN_IN_BITS - 1 +#define LINK_DOWN_TIMEOUT 20000 // unit: msec +#define AUTO_WAKEUP_TIMEOUT 70 //unit: msec + + +#ifdef CONFIG_STA_SUPPORT +#define CW_MAX_IN_BITS 10 // actual CwMax = 2^CW_MAX_IN_BITS - 1 +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_APSTA_MIXED_SUPPORT +extern UINT32 CW_MAX_IN_BITS; +#endif // CONFIG_APSTA_MIXED_SUPPORT // + +// Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720). +// SHould not refer to this constant anymore +//#define RSSI_TO_DBM_OFFSET 120 // for RT2530 RSSI-115 = dBm +#define RSSI_FOR_MID_TX_POWER -55 // -55 db is considered mid-distance +#define RSSI_FOR_LOW_TX_POWER -45 // -45 db is considered very short distance and + // eligible to use a lower TX power +#define RSSI_FOR_LOWEST_TX_POWER -30 +//#define MID_TX_POWER_DELTA 0 // 0 db from full TX power upon mid-distance to AP +#define LOW_TX_POWER_DELTA 6 // -3 db from full TX power upon very short distance. 1 grade is 0.5 db +#define LOWEST_TX_POWER_DELTA 16 // -8 db from full TX power upon shortest distance. 1 grade is 0.5 db + +#define RSSI_TRIGGERED_UPON_BELOW_THRESHOLD 0 +#define RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD 1 +#define RSSI_THRESHOLD_FOR_ROAMING 25 +#define RSSI_DELTA 5 + +// Channel Quality Indication +#define CQI_IS_GOOD(cqi) ((cqi) >= 50) +//#define CQI_IS_FAIR(cqi) (((cqi) >= 20) && ((cqi) < 50)) +#define CQI_IS_POOR(cqi) (cqi < 50) //(((cqi) >= 5) && ((cqi) < 20)) +#define CQI_IS_BAD(cqi) (cqi < 5) +#define CQI_IS_DEAD(cqi) (cqi == 0) + +// weighting factor to calculate Channel quality, total should be 100% +#define RSSI_WEIGHTING 50 +#define TX_WEIGHTING 30 +#define RX_WEIGHTING 20 + +//#define PEER_KEY_NOT_USED 0 +//#define PEER_KEY_64_BIT 64 +//#define PEER_KEY_128_BIT 128 + +//#define PEER_KEY_64BIT_LEN 8 +//#define PEER_KEY_128BIT_LEN 16 + +#define BSS_NOT_FOUND 0xFFFFFFFF + + +#ifdef CONFIG_STA_SUPPORT +#define MAX_LEN_OF_MLME_QUEUE 40 //10 +#endif // CONFIG_STA_SUPPORT // + +#define SCAN_PASSIVE 18 // scan with no probe request, only wait beacon and probe response +#define SCAN_ACTIVE 19 // scan with probe request, and wait beacon and probe response +#define SCAN_CISCO_PASSIVE 20 // Single channel passive scan +#define SCAN_CISCO_ACTIVE 21 // Single channel active scan +#define SCAN_CISCO_NOISE 22 // Single channel passive scan for noise histogram collection +#define SCAN_CISCO_CHANNEL_LOAD 23 // Single channel passive scan for channel load collection +#define FAST_SCAN_ACTIVE 24 // scan with probe request, and wait beacon and probe response + +#ifdef DOT11N_DRAFT3 +#define SCAN_2040_BSS_COEXIST 26 +#endif // DOT11N_DRAFT3 // + +//#define BSS_TABLE_EMPTY(x) ((x).BssNr == 0) +#define MAC_ADDR_IS_GROUP(Addr) (((Addr[0]) & 0x01)) +#define MAC_ADDR_HASH(Addr) (Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5]) +#define MAC_ADDR_HASH_INDEX(Addr) (MAC_ADDR_HASH(Addr) % HASH_TABLE_SIZE) +#define TID_MAC_HASH(Addr,TID) (TID^Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5]) +#define TID_MAC_HASH_INDEX(Addr,TID) (TID_MAC_HASH(Addr,TID) % HASH_TABLE_SIZE) + +// LED Control +// assoiation ON. one LED ON. another blinking when TX, OFF when idle +// no association, both LED off +#define ASIC_LED_ACT_ON(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00031e46) +#define ASIC_LED_ACT_OFF(pAd) RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00001e46) + +// bit definition of the 2-byte pBEACON->Capability field +#define CAP_IS_ESS_ON(x) (((x) & 0x0001) != 0) +#define CAP_IS_IBSS_ON(x) (((x) & 0x0002) != 0) +#define CAP_IS_CF_POLLABLE_ON(x) (((x) & 0x0004) != 0) +#define CAP_IS_CF_POLL_REQ_ON(x) (((x) & 0x0008) != 0) +#define CAP_IS_PRIVACY_ON(x) (((x) & 0x0010) != 0) +#define CAP_IS_SHORT_PREAMBLE_ON(x) (((x) & 0x0020) != 0) +#define CAP_IS_PBCC_ON(x) (((x) & 0x0040) != 0) +#define CAP_IS_AGILITY_ON(x) (((x) & 0x0080) != 0) +#define CAP_IS_SPECTRUM_MGMT(x) (((x) & 0x0100) != 0) // 802.11e d9 +#define CAP_IS_QOS(x) (((x) & 0x0200) != 0) // 802.11e d9 +#define CAP_IS_SHORT_SLOT(x) (((x) & 0x0400) != 0) +#define CAP_IS_APSD(x) (((x) & 0x0800) != 0) // 802.11e d9 +#define CAP_IS_IMMED_BA(x) (((x) & 0x1000) != 0) // 802.11e d9 +#define CAP_IS_DSSS_OFDM(x) (((x) & 0x2000) != 0) +#define CAP_IS_DELAY_BA(x) (((x) & 0x4000) != 0) // 802.11e d9 + +#define CAP_GENERATE(ess,ibss,priv,s_pre,s_slot,spectrum) (((ess) ? 0x0001 : 0x0000) | ((ibss) ? 0x0002 : 0x0000) | ((priv) ? 0x0010 : 0x0000) | ((s_pre) ? 0x0020 : 0x0000) | ((s_slot) ? 0x0400 : 0x0000) | ((spectrum) ? 0x0100 : 0x0000)) + +//#define STA_QOS_CAPABILITY 0 // 1-byte. see 802.11e d9.0 for bit definition + +#define ERP_IS_NON_ERP_PRESENT(x) (((x) & 0x01) != 0) // 802.11g +#define ERP_IS_USE_PROTECTION(x) (((x) & 0x02) != 0) // 802.11g +#define ERP_IS_USE_BARKER_PREAMBLE(x) (((x) & 0x04) != 0) // 802.11g + +#define DRS_TX_QUALITY_WORST_BOUND 8// 3 // just test by gary +#define DRS_PENALTY 8 + +#define BA_NOTUSE 2 +//BA Policy subfiled value in ADDBA frame +#define IMMED_BA 1 +#define DELAY_BA 0 + +// BA Initiator subfield in DELBA frame +#define ORIGINATOR 1 +#define RECIPIENT 0 + +// ADDBA Status Code +#define ADDBA_RESULTCODE_SUCCESS 0 +#define ADDBA_RESULTCODE_REFUSED 37 +#define ADDBA_RESULTCODE_INVALID_PARAMETERS 38 + +// DELBA Reason Code +#define DELBA_REASONCODE_QSTA_LEAVING 36 +#define DELBA_REASONCODE_END_BA 37 +#define DELBA_REASONCODE_UNKNOWN_BA 38 +#define DELBA_REASONCODE_TIMEOUT 39 + +// reset all OneSecTx counters +#define RESET_ONE_SEC_TX_CNT(__pEntry) \ +if (((__pEntry)) != NULL) \ +{ \ + (__pEntry)->OneSecTxRetryOkCount = 0; \ + (__pEntry)->OneSecTxFailCount = 0; \ + (__pEntry)->OneSecTxNoRetryOkCount = 0; \ +} + +// +// 802.11 frame formats +// +// HT Capability INFO field in HT Cap IE . +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT LSIGTxopProSup:1; + USHORT Forty_Mhz_Intolerant:1; + USHORT PSMP:1; + USHORT CCKmodein40:1; + USHORT AMsduSize:1; + USHORT DelayedBA:1; //rt2860c not support + USHORT RxSTBC:2; + USHORT TxSTBC:1; + USHORT ShortGIfor40:1; //for40MHz + USHORT ShortGIfor20:1; + USHORT GF:1; //green field + USHORT MimoPs:2;//momi power safe + USHORT ChannelWidth:1; + USHORT AdvCoding:1; +#else + USHORT AdvCoding:1; + USHORT ChannelWidth:1; + USHORT MimoPs:2;//momi power safe + USHORT GF:1; //green field + USHORT ShortGIfor20:1; + USHORT ShortGIfor40:1; //for40MHz + USHORT TxSTBC:1; + USHORT RxSTBC:2; + USHORT DelayedBA:1; //rt2860c not support + USHORT AMsduSize:1; // only support as zero + USHORT CCKmodein40:1; + USHORT PSMP:1; + USHORT Forty_Mhz_Intolerant:1; + USHORT LSIGTxopProSup:1; +#endif /* !RT_BIG_ENDIAN */ +} HT_CAP_INFO, *PHT_CAP_INFO; + +// HT Capability INFO field in HT Cap IE . +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + UCHAR rsv:3;//momi power safe + UCHAR MpduDensity:3; + UCHAR MaxRAmpduFactor:2; +#else + UCHAR MaxRAmpduFactor:2; + UCHAR MpduDensity:3; + UCHAR rsv:3;//momi power safe +#endif /* !RT_BIG_ENDIAN */ +} HT_CAP_PARM, *PHT_CAP_PARM; + +// HT Capability INFO field in HT Cap IE . +typedef struct PACKED { + UCHAR MCSSet[10]; + UCHAR SupRate[2]; // unit : 1Mbps +#ifdef RT_BIG_ENDIAN + UCHAR rsv:3; + UCHAR MpduDensity:1; + UCHAR TxStream:2; + UCHAR TxRxNotEqual:1; + UCHAR TxMCSSetDefined:1; +#else + UCHAR TxMCSSetDefined:1; + UCHAR TxRxNotEqual:1; + UCHAR TxStream:2; + UCHAR MpduDensity:1; + UCHAR rsv:3; +#endif // RT_BIG_ENDIAN // + UCHAR rsv3[3]; +} HT_MCS_SET, *PHT_MCS_SET; + +// HT Capability INFO field in HT Cap IE . +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT rsv2:4; + USHORT RDGSupport:1; //reverse Direction Grant support + USHORT PlusHTC:1; //+HTC control field support + USHORT MCSFeedback:2; //0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv. + USHORT rsv:5;//momi power safe + USHORT TranTime:2; + USHORT Pco:1; +#else + USHORT Pco:1; + USHORT TranTime:2; + USHORT rsv:5;//momi power safe + USHORT MCSFeedback:2; //0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback, 1:rsv. + USHORT PlusHTC:1; //+HTC control field support + USHORT RDGSupport:1; //reverse Direction Grant support + USHORT rsv2:4; +#endif /* RT_BIG_ENDIAN */ +} EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO; + +// HT Beamforming field in HT Cap IE . +typedef struct PACKED _HT_BF_CAP{ +#ifdef RT_BIG_ENDIAN + ULONG rsv:3; + ULONG ChanEstimation:2; + ULONG CSIRowBFSup:2; + ULONG ComSteerBFAntSup:2; + ULONG NoComSteerBFAntSup:2; + ULONG CSIBFAntSup:2; + ULONG MinGrouping:2; + ULONG ExpComBF:2; + ULONG ExpNoComBF:2; + ULONG ExpCSIFbk:2; + ULONG ExpComSteerCapable:1; + ULONG ExpNoComSteerCapable:1; + ULONG ExpCSICapable:1; + ULONG Calibration:2; + ULONG ImpTxBFCapable:1; + ULONG TxNDPCapable:1; + ULONG RxNDPCapable:1; + ULONG TxSoundCapable:1; + ULONG RxSoundCapable:1; + ULONG TxBFRecCapable:1; +#else + ULONG TxBFRecCapable:1; + ULONG RxSoundCapable:1; + ULONG TxSoundCapable:1; + ULONG RxNDPCapable:1; + ULONG TxNDPCapable:1; + ULONG ImpTxBFCapable:1; + ULONG Calibration:2; + ULONG ExpCSICapable:1; + ULONG ExpNoComSteerCapable:1; + ULONG ExpComSteerCapable:1; + ULONG ExpCSIFbk:2; + ULONG ExpNoComBF:2; + ULONG ExpComBF:2; + ULONG MinGrouping:2; + ULONG CSIBFAntSup:2; + ULONG NoComSteerBFAntSup:2; + ULONG ComSteerBFAntSup:2; + ULONG CSIRowBFSup:2; + ULONG ChanEstimation:2; + ULONG rsv:3; +#endif // RT_BIG_ENDIAN // +} HT_BF_CAP, *PHT_BF_CAP; + +// HT antenna selection field in HT Cap IE . +typedef struct PACKED _HT_AS_CAP{ +#ifdef RT_BIG_ENDIAN + UCHAR rsv:1; + UCHAR TxSoundPPDU:1; + UCHAR RxASel:1; + UCHAR AntIndFbk:1; + UCHAR ExpCSIFbk:1; + UCHAR AntIndFbkTxASEL:1; + UCHAR ExpCSIFbkTxASEL:1; + UCHAR AntSelect:1; +#else + UCHAR AntSelect:1; + UCHAR ExpCSIFbkTxASEL:1; + UCHAR AntIndFbkTxASEL:1; + UCHAR ExpCSIFbk:1; + UCHAR AntIndFbk:1; + UCHAR RxASel:1; + UCHAR TxSoundPPDU:1; + UCHAR rsv:1; +#endif // RT_BIG_ENDIAN // +} HT_AS_CAP, *PHT_AS_CAP; + +// Draft 1.0 set IE length 26, but is extensible.. +#define SIZE_HT_CAP_IE 26 +// The structure for HT Capability IE. +typedef struct PACKED _HT_CAPABILITY_IE{ + HT_CAP_INFO HtCapInfo; + HT_CAP_PARM HtCapParm; +// HT_MCS_SET HtMCSSet; + UCHAR MCSSet[16]; + EXT_HT_CAP_INFO ExtHtCapInfo; + HT_BF_CAP TxBFCap; // beamforming cap. rt2860c not support beamforming. + HT_AS_CAP ASCap; //antenna selection. +} HT_CAPABILITY_IE, *PHT_CAPABILITY_IE; + + +// 802.11n draft3 related structure definitions. +// 7.3.2.60 +#define dot11OBSSScanPassiveDwell 20 // in TU. min amount of time that the STA continously scans each channel when performing an active OBSS scan. +#define dot11OBSSScanActiveDwell 10 // in TU.min amount of time that the STA continously scans each channel when performing an passive OBSS scan. +#define dot11BSSWidthTriggerScanInterval 300 // in sec. max interval between scan operations to be performed to detect BSS channel width trigger events. +#define dot11OBSSScanPassiveTotalPerChannel 200 // in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan. +#define dot11OBSSScanActiveTotalPerChannel 20 //in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan +#define dot11BSSWidthChannelTransactionDelayFactor 5 // min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maximum + // interval between overlapping BSS scan operations. +#define dot11BSSScanActivityThreshold 25 // in %%, max total time that a STA may be active on the medium during a period of + // (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without + // being obligated to perform OBSS Scan operations. default is 25(== 0.25%) + +typedef struct PACKED _OVERLAP_BSS_SCAN_IE{ + USHORT ScanPassiveDwell; + USHORT ScanActiveDwell; + USHORT TriggerScanInt; // Trigger scan interval + USHORT PassiveTalPerChannel; // passive total per channel + USHORT ActiveTalPerChannel; // active total per channel + USHORT DelayFactor; // BSS width channel transition delay factor + USHORT ScanActThre; // Scan Activity threshold +}OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE; + + +// 7.3.2.56. 20/40 Coexistence element used in Element ID = 72 = IE_2040_BSS_COEXIST +typedef union PACKED _BSS_2040_COEXIST_IE{ + struct PACKED { + #ifdef RT_BIG_ENDIAN + UCHAR rsv:5; + UCHAR BSS20WidthReq:1; + UCHAR Intolerant40:1; + UCHAR InfoReq:1; + #else + UCHAR InfoReq:1; + UCHAR Intolerant40:1; // Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS. + UCHAR BSS20WidthReq:1; // Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS. + UCHAR rsv:5; +#endif // RT_BIG_ENDIAN // + } field; + UCHAR word; +} BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE; + + +typedef struct _TRIGGER_EVENTA{ + BOOLEAN bValid; + UCHAR BSSID[6]; + UCHAR RegClass; // Regulatory Class + USHORT Channel; + ULONG CDCounter; // Maintain a seperate count down counter for each Event A. +} TRIGGER_EVENTA, *PTRIGGER_EVENTA; + +// 20/40 trigger event table +// If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP. +#define MAX_TRIGGER_EVENT 64 +typedef struct _TRIGGER_EVENT_TAB{ + UCHAR EventANo; + TRIGGER_EVENTA EventA[MAX_TRIGGER_EVENT]; + ULONG EventBCountDown; // Count down counter for Event B. +} TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB; + +// 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY). +// This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0 +typedef struct PACKED _EXT_CAP_INFO_ELEMENT{ +#ifdef RT_BIG_ENDIAN + UCHAR rsv2:5; + UCHAR ExtendChannelSwitch:1; + UCHAR rsv:1; + UCHAR BssCoexistMgmtSupport:1; +#else + UCHAR BssCoexistMgmtSupport:1; + UCHAR rsv:1; + UCHAR ExtendChannelSwitch:1; + UCHAR rsv2:5; +#endif // RT_BIG_ENDIAN // +}EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT; + + +// 802.11n 7.3.2.61 +typedef struct PACKED _BSS_2040_COEXIST_ELEMENT{ + UCHAR ElementID; // ID = IE_2040_BSS_COEXIST = 72 + UCHAR Len; + BSS_2040_COEXIST_IE BssCoexistIe; +}BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT; + + +//802.11n 7.3.2.59 +typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT{ + UCHAR ElementID; // ID = IE_2040_BSS_INTOLERANT_REPORT = 73 + UCHAR Len; + UCHAR RegulatoryClass; + UCHAR ChList[0]; +}BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT; + + +// The structure for channel switch annoucement IE. This is in 802.11n D3.03 +typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE{ + UCHAR SwitchMode; //channel switch mode + UCHAR NewChannel; // + UCHAR SwitchCount; // +} CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE; + + +// The structure for channel switch annoucement IE. This is in 802.11n D3.03 +typedef struct PACKED _SEC_CHA_OFFSET_IE{ + UCHAR SecondaryChannelOffset; // 1: Secondary above, 3: Secondary below, 0: no Secondary +} SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE; + + +// This structure is extracted from struct RT_HT_CAPABILITY +typedef struct { + BOOLEAN bHtEnable; // If we should use ht rate. + BOOLEAN bPreNHt; // If we should use ht rate. + //Substract from HT Capability IE + UCHAR MCSSet[16]; +} RT_HT_PHY_INFO, *PRT_HT_PHY_INFO; + +//This structure substracts ralink supports from all 802.11n-related features. +//Features not listed here but contained in 802.11n spec are not supported in rt2860. +typedef struct { +#ifdef RT_BIG_ENDIAN + USHORT rsv:5; + USHORT AmsduSize:1; // Max receiving A-MSDU size + USHORT AmsduEnable:1; // Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n + USHORT RxSTBC:2; // 2 bits + USHORT TxSTBC:1; + USHORT ShortGIfor40:1; //for40MHz + USHORT ShortGIfor20:1; + USHORT GF:1; //green field + USHORT MimoPs:2;//mimo power safe MMPS_ + USHORT ChannelWidth:1; +#else + USHORT ChannelWidth:1; + USHORT MimoPs:2;//mimo power safe MMPS_ + USHORT GF:1; //green field + USHORT ShortGIfor20:1; + USHORT ShortGIfor40:1; //for40MHz + USHORT TxSTBC:1; + USHORT RxSTBC:2; // 2 bits + USHORT AmsduEnable:1; // Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n + USHORT AmsduSize:1; // Max receiving A-MSDU size + USHORT rsv:5; +#endif + + //Substract from Addiont HT INFO IE +#ifdef RT_BIG_ENDIAN + UCHAR RecomWidth:1; + UCHAR ExtChanOffset:2; // Please not the difference with following UCHAR NewExtChannelOffset; from 802.11n + UCHAR MpduDensity:3; + UCHAR MaxRAmpduFactor:2; +#else + UCHAR MaxRAmpduFactor:2; + UCHAR MpduDensity:3; + UCHAR ExtChanOffset:2; // Please not the difference with following UCHAR NewExtChannelOffset; from 802.11n + UCHAR RecomWidth:1; +#endif + +#ifdef RT_BIG_ENDIAN + USHORT rsv2:11; + USHORT OBSS_NonHTExist:1; + USHORT rsv3:1; + USHORT NonGfPresent:1; + USHORT OperaionMode:2; +#else + USHORT OperaionMode:2; + USHORT NonGfPresent:1; + USHORT rsv3:1; + USHORT OBSS_NonHTExist:1; + USHORT rsv2:11; +#endif + + // New Extension Channel Offset IE + UCHAR NewExtChannelOffset; + // Extension Capability IE = 127 + UCHAR BSSCoexist2040; +} RT_HT_CAPABILITY, *PRT_HT_CAPABILITY; + +// field in Addtional HT Information IE . +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + UCHAR SerInterGranu:3; + UCHAR S_PSMPSup:1; + UCHAR RifsMode:1; + UCHAR RecomWidth:1; + UCHAR ExtChanOffset:2; +#else + UCHAR ExtChanOffset:2; + UCHAR RecomWidth:1; + UCHAR RifsMode:1; + UCHAR S_PSMPSup:1; //Indicate support for scheduled PSMP + UCHAR SerInterGranu:3; //service interval granularity +#endif +} ADD_HTINFO, *PADD_HTINFO; + +typedef struct PACKED{ +#ifdef RT_BIG_ENDIAN + USHORT rsv2:11; + USHORT OBSS_NonHTExist:1; + USHORT rsv:1; + USHORT NonGfPresent:1; + USHORT OperaionMode:2; +#else + USHORT OperaionMode:2; + USHORT NonGfPresent:1; + USHORT rsv:1; + USHORT OBSS_NonHTExist:1; + USHORT rsv2:11; +#endif +} ADD_HTINFO2, *PADD_HTINFO2; + + +// TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved. +typedef struct PACKED{ +#ifdef RT_BIG_ENDIAN + USHORT rsv:4; + USHORT PcoPhase:1; + USHORT PcoActive:1; + USHORT LsigTxopProt:1; + USHORT STBCBeacon:1; + USHORT DualCTSProtect:1; + USHORT DualBeacon:1; + USHORT StbcMcs:6; +#else + USHORT StbcMcs:6; + USHORT DualBeacon:1; + USHORT DualCTSProtect:1; + USHORT STBCBeacon:1; + USHORT LsigTxopProt:1; // L-SIG TXOP protection full support + USHORT PcoActive:1; + USHORT PcoPhase:1; + USHORT rsv:4; +#endif // RT_BIG_ENDIAN // +} ADD_HTINFO3, *PADD_HTINFO3; + +#define SIZE_ADD_HT_INFO_IE 22 +typedef struct PACKED{ + UCHAR ControlChan; + ADD_HTINFO AddHtInfo; + ADD_HTINFO2 AddHtInfo2; + ADD_HTINFO3 AddHtInfo3; + UCHAR MCSSet[16]; // Basic MCS set +} ADD_HT_INFO_IE, *PADD_HT_INFO_IE; + +typedef struct PACKED{ + UCHAR NewExtChanOffset; +} NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE; + +typedef struct PACKED _FRAME_802_11 { + HEADER_802_11 Hdr; + UCHAR Octet[1]; +} FRAME_802_11, *PFRAME_802_11; + +// QoSNull embedding of management action. When HT Control MA field set to 1. +typedef struct PACKED _MA_BODY { + UCHAR Category; + UCHAR Action; + UCHAR Octet[1]; +} MA_BODY, *PMA_BODY; + +typedef struct PACKED _HEADER_802_3 { + UCHAR DAAddr1[MAC_ADDR_LEN]; + UCHAR SAAddr2[MAC_ADDR_LEN]; + UCHAR Octet[2]; +} HEADER_802_3, *PHEADER_802_3; +////Block ACK related format +// 2-byte BA Parameter field in DELBA frames to terminate an already set up bA +typedef struct PACKED{ +#ifdef RT_BIG_ENDIAN + USHORT TID:4; // value of TC os TS + USHORT Initiator:1; // 1: originator 0:recipient + USHORT Rsv:11; // always set to 0 +#else + USHORT Rsv:11; // always set to 0 + USHORT Initiator:1; // 1: originator 0:recipient + USHORT TID:4; // value of TC os TS +#endif /* !RT_BIG_ENDIAN */ +} DELBA_PARM, *PDELBA_PARM; + +// 2-byte BA Parameter Set field in ADDBA frames to signal parm for setting up a BA +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT BufSize:10; // number of buffe of size 2304 octetsr + USHORT TID:4; // value of TC os TS + USHORT BAPolicy:1; // 1: immediately BA 0:delayed BA + USHORT AMSDUSupported:1; // 0: not permitted 1: permitted +#else + USHORT AMSDUSupported:1; // 0: not permitted 1: permitted + USHORT BAPolicy:1; // 1: immediately BA 0:delayed BA + USHORT TID:4; // value of TC os TS + USHORT BufSize:10; // number of buffe of size 2304 octetsr +#endif /* !RT_BIG_ENDIAN */ +} BA_PARM, *PBA_PARM; + +// 2-byte BA Starting Seq CONTROL field +typedef union PACKED { + struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT StartSeq:12; // sequence number of the 1st MSDU for which this BAR is sent + USHORT FragNum:4; // always set to 0 +#else + USHORT FragNum:4; // always set to 0 + USHORT StartSeq:12; // sequence number of the 1st MSDU for which this BAR is sent +#endif /* RT_BIG_ENDIAN */ + } field; + USHORT word; +} BASEQ_CONTROL, *PBASEQ_CONTROL; + +//BAControl and BARControl are the same +// 2-byte BA CONTROL field in BA frame +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT TID:4; + USHORT Rsv:9; + USHORT Compressed:1; + USHORT MTID:1; //EWC V1.24 + USHORT ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK +#else + USHORT ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK 1:No ACK + USHORT MTID:1; //EWC V1.24 + USHORT Compressed:1; + USHORT Rsv:9; + USHORT TID:4; +#endif /* !RT_BIG_ENDIAN */ +} BA_CONTROL, *PBA_CONTROL; + +// 2-byte BAR CONTROL field in BAR frame +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT TID:4; + USHORT Rsv1:9; + USHORT Compressed:1; + USHORT MTID:1; //if this bit1, use FRAME_MTBA_REQ, if 0, use FRAME_BA_REQ + USHORT ACKPolicy:1; +#else + USHORT ACKPolicy:1; // 0:normal ack, 1:no ack. + USHORT MTID:1; //if this bit1, use FRAME_MTBA_REQ, if 0, use FRAME_BA_REQ + USHORT Compressed:1; + USHORT Rsv1:9; + USHORT TID:4; +#endif /* !RT_BIG_ENDIAN */ +} BAR_CONTROL, *PBAR_CONTROL; + +// BARControl in MTBAR frame +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT NumTID:4; + USHORT Rsv1:9; + USHORT Compressed:1; + USHORT MTID:1; + USHORT ACKPolicy:1; +#else + USHORT ACKPolicy:1; + USHORT MTID:1; + USHORT Compressed:1; + USHORT Rsv1:9; + USHORT NumTID:4; +#endif /* !RT_BIG_ENDIAN */ +} MTBAR_CONTROL, *PMTBAR_CONTROL; + +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT TID:4; + USHORT Rsv1:12; +#else + USHORT Rsv1:12; + USHORT TID:4; +#endif /* !RT_BIG_ENDIAN */ +} PER_TID_INFO, *PPER_TID_INFO; + +typedef struct { + PER_TID_INFO PerTID; + BASEQ_CONTROL BAStartingSeq; +} EACH_TID, *PEACH_TID; + + +// BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap. +typedef struct PACKED _FRAME_BA_REQ { + FRAME_CONTROL FC; + USHORT Duration; + UCHAR Addr1[MAC_ADDR_LEN]; + UCHAR Addr2[MAC_ADDR_LEN]; + BAR_CONTROL BARControl; + BASEQ_CONTROL BAStartingSeq; +} FRAME_BA_REQ, *PFRAME_BA_REQ; + +typedef struct PACKED _FRAME_MTBA_REQ { + FRAME_CONTROL FC; + USHORT Duration; + UCHAR Addr1[MAC_ADDR_LEN]; + UCHAR Addr2[MAC_ADDR_LEN]; + MTBAR_CONTROL MTBARControl; + PER_TID_INFO PerTIDInfo; + BASEQ_CONTROL BAStartingSeq; +} FRAME_MTBA_REQ, *PFRAME_MTBA_REQ; + +// Compressed format is mandantory in HT STA +typedef struct PACKED _FRAME_MTBA { + FRAME_CONTROL FC; + USHORT Duration; + UCHAR Addr1[MAC_ADDR_LEN]; + UCHAR Addr2[MAC_ADDR_LEN]; + BA_CONTROL BAControl; + BASEQ_CONTROL BAStartingSeq; + UCHAR BitMap[8]; +} FRAME_MTBA, *PFRAME_MTBA; + +typedef struct PACKED _FRAME_PSMP_ACTION { + HEADER_802_11 Hdr; + UCHAR Category; + UCHAR Action; + UCHAR Psmp; // 7.3.1.25 +} FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION; + +typedef struct PACKED _FRAME_ACTION_HDR { + HEADER_802_11 Hdr; + UCHAR Category; + UCHAR Action; +} FRAME_ACTION_HDR, *PFRAME_ACTION_HDR; + +//Action Frame +//Action Frame Category:Spectrum, Action:Channel Switch. 7.3.2.20 +typedef struct PACKED _CHAN_SWITCH_ANNOUNCE { + UCHAR ElementID; // ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 + UCHAR Len; + CHA_SWITCH_ANNOUNCE_IE CSAnnounceIe; +} CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE; + + +//802.11n : 7.3.2.20a +typedef struct PACKED _SECOND_CHAN_OFFSET { + UCHAR ElementID; // ID = IE_SECONDARY_CH_OFFSET = 62 + UCHAR Len; + SEC_CHA_OFFSET_IE SecChOffsetIe; +} SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET; + + +typedef struct PACKED _FRAME_SPETRUM_CS { + HEADER_802_11 Hdr; + UCHAR Category; + UCHAR Action; + CHAN_SWITCH_ANNOUNCE CSAnnounce; + SECOND_CHAN_OFFSET SecondChannel; +} FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS; + + +typedef struct PACKED _FRAME_ADDBA_REQ { + HEADER_802_11 Hdr; + UCHAR Category; + UCHAR Action; + UCHAR Token; // 1 + BA_PARM BaParm; // 2 - 10 + USHORT TimeOutValue; // 0 - 0 + BASEQ_CONTROL BaStartSeq; // 0-0 +} FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ; + +typedef struct PACKED _FRAME_ADDBA_RSP { + HEADER_802_11 Hdr; + UCHAR Category; + UCHAR Action; + UCHAR Token; + USHORT StatusCode; + BA_PARM BaParm; //0 - 2 + USHORT TimeOutValue; +} FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP; + +typedef struct PACKED _FRAME_DELBA_REQ { + HEADER_802_11 Hdr; + UCHAR Category; + UCHAR Action; + DELBA_PARM DelbaParm; + USHORT ReasonCode; +} FRAME_DELBA_REQ, *PFRAME_DELBA_REQ; + + +//7.2.1.7 +typedef struct PACKED _FRAME_BAR { + FRAME_CONTROL FC; + USHORT Duration; + UCHAR Addr1[MAC_ADDR_LEN]; + UCHAR Addr2[MAC_ADDR_LEN]; + BAR_CONTROL BarControl; + BASEQ_CONTROL StartingSeq; +} FRAME_BAR, *PFRAME_BAR; + +//7.2.1.7 +typedef struct PACKED _FRAME_BA { + FRAME_CONTROL FC; + USHORT Duration; + UCHAR Addr1[MAC_ADDR_LEN]; + UCHAR Addr2[MAC_ADDR_LEN]; + BAR_CONTROL BarControl; + BASEQ_CONTROL StartingSeq; + UCHAR bitmask[8]; +} FRAME_BA, *PFRAME_BA; + + +// Radio Measuement Request Frame Format +typedef struct PACKED _FRAME_RM_REQ_ACTION { + HEADER_802_11 Hdr; + UCHAR Category; + UCHAR Action; + UCHAR Token; + USHORT Repetition; + UCHAR data[0]; +} FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION; + +typedef struct PACKED { + UCHAR ID; + UCHAR Length; + UCHAR ChannelSwitchMode; + UCHAR NewRegClass; + UCHAR NewChannelNum; + UCHAR ChannelSwitchCount; +} HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE, *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE; + + +// +// _Limit must be the 2**n - 1 +// _SEQ1 , _SEQ2 must be within 0 ~ _Limit +// +#define SEQ_STEPONE(_SEQ1, _SEQ2, _Limit) ((_SEQ1 == ((_SEQ2+1) & _Limit))) +#define SEQ_SMALLER(_SEQ1, _SEQ2, _Limit) (((_SEQ1-_SEQ2) & ((_Limit+1)>>1))) +#define SEQ_LARGER(_SEQ1, _SEQ2, _Limit) ((_SEQ1 != _SEQ2) && !(((_SEQ1-_SEQ2) & ((_Limit+1)>>1)))) +#define SEQ_WITHIN_WIN(_SEQ1, _SEQ2, _WIN, _Limit) (SEQ_LARGER(_SEQ1, _SEQ2, _Limit) && \ + SEQ_SMALLER(_SEQ1, ((_SEQ2+_WIN+1)&_Limit), _Limit)) + +// +// Contention-free parameter (without ID and Length) +// +typedef struct PACKED { + BOOLEAN bValid; // 1: variable contains valid value + UCHAR CfpCount; + UCHAR CfpPeriod; + USHORT CfpMaxDuration; + USHORT CfpDurRemaining; +} CF_PARM, *PCF_PARM; + +typedef struct _CIPHER_SUITE { + NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher 1, this one has more secured cipher suite + NDIS_802_11_ENCRYPTION_STATUS PairCipherAux; // Unicast cipher 2 if AP announce two unicast cipher suite + NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Group cipher + USHORT RsnCapability; // RSN capability from beacon + BOOLEAN bMixMode; // Indicate Pair & Group cipher might be different +} CIPHER_SUITE, *PCIPHER_SUITE; + +// EDCA configuration from AP's BEACON/ProbeRsp +typedef struct { + BOOLEAN bValid; // 1: variable contains valid value + BOOLEAN bAdd; // 1: variable contains valid value + BOOLEAN bQAck; + BOOLEAN bQueueRequest; + BOOLEAN bTxopRequest; + BOOLEAN bAPSDCapable; +// BOOLEAN bMoreDataAck; + UCHAR EdcaUpdateCount; + UCHAR Aifsn[4]; // 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO + UCHAR Cwmin[4]; + UCHAR Cwmax[4]; + USHORT Txop[4]; // in unit of 32-us + BOOLEAN bACM[4]; // 1: Admission Control of AC_BK is mandattory +} EDCA_PARM, *PEDCA_PARM; + +// QBSS LOAD information from QAP's BEACON/ProbeRsp +typedef struct { + BOOLEAN bValid; // 1: variable contains valid value + USHORT StaNum; + UCHAR ChannelUtilization; + USHORT RemainingAdmissionControl; // in unit of 32-us +} QBSS_LOAD_PARM, *PQBSS_LOAD_PARM; + +// QBSS Info field in QSTA's assoc req +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + UCHAR Rsv2:1; + UCHAR MaxSPLength:2; + UCHAR Rsv1:1; + UCHAR UAPSD_AC_BE:1; + UCHAR UAPSD_AC_BK:1; + UCHAR UAPSD_AC_VI:1; + UCHAR UAPSD_AC_VO:1; +#else + UCHAR UAPSD_AC_VO:1; + UCHAR UAPSD_AC_VI:1; + UCHAR UAPSD_AC_BK:1; + UCHAR UAPSD_AC_BE:1; + UCHAR Rsv1:1; + UCHAR MaxSPLength:2; + UCHAR Rsv2:1; +#endif /* !RT_BIG_ENDIAN */ +} QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM; + +// QBSS Info field in QAP's Beacon/ProbeRsp +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + UCHAR UAPSD:1; + UCHAR Rsv:3; + UCHAR ParamSetCount:4; +#else + UCHAR ParamSetCount:4; + UCHAR Rsv:3; + UCHAR UAPSD:1; +#endif /* !RT_BIG_ENDIAN */ +} QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM; + +// QOS Capability reported in QAP's BEACON/ProbeRsp +// QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq +typedef struct { + BOOLEAN bValid; // 1: variable contains valid value + BOOLEAN bQAck; + BOOLEAN bQueueRequest; + BOOLEAN bTxopRequest; +// BOOLEAN bMoreDataAck; + UCHAR EdcaUpdateCount; +} QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM; + +#ifdef CONFIG_STA_SUPPORT +typedef struct { + UCHAR IELen; + UCHAR IE[MAX_CUSTOM_LEN]; +} WPA_IE_; +#endif // CONFIG_STA_SUPPORT // + + +typedef struct { + UCHAR Bssid[MAC_ADDR_LEN]; + UCHAR Channel; + UCHAR CentralChannel; //Store the wide-band central channel for 40MHz. .used in 40MHz AP. Or this is the same as Channel. + UCHAR BssType; + USHORT AtimWin; + USHORT BeaconPeriod; + + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR SupRateLen; + UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR ExtRateLen; + HT_CAPABILITY_IE HtCapability; + UCHAR HtCapabilityLen; + ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE + UCHAR AddHtInfoLen; + UCHAR NewExtChanOffset; + CHAR Rssi; + UCHAR Privacy; // Indicate security function ON/OFF. Don't mess up with auth mode. + UCHAR Hidden; + + USHORT DtimPeriod; + USHORT CapabilityInfo; + + USHORT CfpCount; + USHORT CfpPeriod; + USHORT CfpMaxDuration; + USHORT CfpDurRemaining; + UCHAR SsidLen; + CHAR Ssid[MAX_LEN_OF_SSID]; + + ULONG LastBeaconRxTime; // OS's timestamp + + BOOLEAN bSES; + + // New for WPA2 + CIPHER_SUITE WPA; // AP announced WPA cipher suite + CIPHER_SUITE WPA2; // AP announced WPA2 cipher suite + + // New for microsoft WPA support + NDIS_802_11_FIXED_IEs FixIEs; + NDIS_802_11_AUTHENTICATION_MODE AuthModeAux; // Addition mode for WPA2 / WPA capable AP + NDIS_802_11_AUTHENTICATION_MODE AuthMode; + NDIS_802_11_WEP_STATUS WepStatus; // Unicast Encryption Algorithm extract from VAR_IE + USHORT VarIELen; // Length of next VIE include EID & Length + UCHAR VarIEs[MAX_VIE_LEN]; + + // CCX Ckip information + UCHAR CkipFlag; + + // CCX 2 TSF + UCHAR PTSF[4]; // Parent TSF + UCHAR TTSF[8]; // Target TSF + + // 802.11e d9, and WMM + EDCA_PARM EdcaParm; + QOS_CAPABILITY_PARM QosCapability; + QBSS_LOAD_PARM QbssLoad; +#ifdef CONFIG_STA_SUPPORT + WPA_IE_ WpaIE; + WPA_IE_ RsnIE; +#ifdef EXT_BUILD_CHANNEL_LIST + UCHAR CountryString[3]; + BOOLEAN bHasCountryIE; +#endif // EXT_BUILD_CHANNEL_LIST // +#endif // CONFIG_STA_SUPPORT // + +} BSS_ENTRY, *PBSS_ENTRY; + +typedef struct { + UCHAR BssNr; + UCHAR BssOverlapNr; + BSS_ENTRY BssEntry[MAX_LEN_OF_BSS_TABLE]; +} BSS_TABLE, *PBSS_TABLE; + + +typedef struct _MLME_QUEUE_ELEM { + ULONG Machine; + ULONG MsgType; + ULONG MsgLen; + UCHAR Msg[MGMT_DMA_BUFFER_SIZE]; + LARGE_INTEGER TimeStamp; + UCHAR Rssi0; + UCHAR Rssi1; + UCHAR Rssi2; + UCHAR Signal; + UCHAR Channel; + UCHAR Wcid; + BOOLEAN Occupied; +#ifdef MLME_EX + USHORT Idx; +#endif // MLME_EX // +} MLME_QUEUE_ELEM, *PMLME_QUEUE_ELEM; + +typedef struct _MLME_QUEUE { + ULONG Num; + ULONG Head; + ULONG Tail; + NDIS_SPIN_LOCK Lock; + MLME_QUEUE_ELEM Entry[MAX_LEN_OF_MLME_QUEUE]; +} MLME_QUEUE, *PMLME_QUEUE; + +typedef VOID (*STATE_MACHINE_FUNC)(VOID *Adaptor, MLME_QUEUE_ELEM *Elem); + +typedef struct _STATE_MACHINE { + ULONG Base; + ULONG NrState; + ULONG NrMsg; + ULONG CurrState; + STATE_MACHINE_FUNC *TransFunc; +} STATE_MACHINE, *PSTATE_MACHINE; + + +// MLME AUX data structure that hold temporarliy settings during a connection attempt. +// Once this attemp succeeds, all settings will be copy to pAd->StaActive. +// A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of +// several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely +// separate this under-trial settings away from pAd->StaActive so that once +// this new attempt failed, driver can auto-recover back to the active settings. +typedef struct _MLME_AUX { + UCHAR BssType; + UCHAR Ssid[MAX_LEN_OF_SSID]; + UCHAR SsidLen; + UCHAR Bssid[MAC_ADDR_LEN]; + UCHAR AutoReconnectSsid[MAX_LEN_OF_SSID]; + UCHAR AutoReconnectSsidLen; + USHORT Alg; + UCHAR ScanType; + UCHAR Channel; + UCHAR CentralChannel; + USHORT Aid; + USHORT CapabilityInfo; + USHORT BeaconPeriod; + USHORT CfpMaxDuration; + USHORT CfpPeriod; + USHORT AtimWin; + + // Copy supported rate from desired AP's beacon. We are trying to match + // AP's supported and extended rate settings. + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR SupRateLen; + UCHAR ExtRateLen; + HT_CAPABILITY_IE HtCapability; + UCHAR HtCapabilityLen; + ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE + UCHAR NewExtChannelOffset; + //RT_HT_CAPABILITY SupportedHtPhy; + + // new for QOS + QOS_CAPABILITY_PARM APQosCapability; // QOS capability of the current associated AP + EDCA_PARM APEdcaParm; // EDCA parameters of the current associated AP + QBSS_LOAD_PARM APQbssLoad; // QBSS load of the current associated AP + + // new to keep Ralink specific feature + ULONG APRalinkIe; + + BSS_TABLE SsidBssTab; // AP list for the same SSID + BSS_TABLE RoamTab; // AP list eligible for roaming + ULONG BssIdx; + ULONG RoamIdx; + + BOOLEAN CurrReqIsFromNdis; + + RALINK_TIMER_STRUCT BeaconTimer, ScanTimer; + RALINK_TIMER_STRUCT AuthTimer; + RALINK_TIMER_STRUCT AssocTimer, ReassocTimer, DisassocTimer; + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // +} MLME_AUX, *PMLME_AUX; + +typedef struct _MLME_ADDBA_REQ_STRUCT{ + UCHAR Wcid; // + UCHAR pAddr[MAC_ADDR_LEN]; + UCHAR BaBufSize; + USHORT TimeOutValue; + UCHAR TID; + UCHAR Token; + USHORT BaStartSeq; +} MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT; + + +typedef struct _MLME_DELBA_REQ_STRUCT{ + UCHAR Wcid; // + UCHAR Addr[MAC_ADDR_LEN]; + UCHAR TID; + UCHAR Initiator; +} MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT; + +// assoc struct is equal to reassoc +typedef struct _MLME_ASSOC_REQ_STRUCT{ + UCHAR Addr[MAC_ADDR_LEN]; + USHORT CapabilityInfo; + USHORT ListenIntv; + ULONG Timeout; +} MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT, *PMLME_REASSOC_REQ_STRUCT; + +typedef struct _MLME_DISASSOC_REQ_STRUCT{ + UCHAR Addr[MAC_ADDR_LEN]; + USHORT Reason; +} MLME_DISASSOC_REQ_STRUCT, *PMLME_DISASSOC_REQ_STRUCT; + +typedef struct _MLME_AUTH_REQ_STRUCT { + UCHAR Addr[MAC_ADDR_LEN]; + USHORT Alg; + ULONG Timeout; +} MLME_AUTH_REQ_STRUCT, *PMLME_AUTH_REQ_STRUCT; + +typedef struct _MLME_DEAUTH_REQ_STRUCT { + UCHAR Addr[MAC_ADDR_LEN]; + USHORT Reason; +} MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT; + +typedef struct { + ULONG BssIdx; +} MLME_JOIN_REQ_STRUCT; + +typedef struct _MLME_SCAN_REQ_STRUCT { + UCHAR Bssid[MAC_ADDR_LEN]; + UCHAR BssType; + UCHAR ScanType; + UCHAR SsidLen; + CHAR Ssid[MAX_LEN_OF_SSID]; +} MLME_SCAN_REQ_STRUCT, *PMLME_SCAN_REQ_STRUCT; + +typedef struct _MLME_START_REQ_STRUCT { + CHAR Ssid[MAX_LEN_OF_SSID]; + UCHAR SsidLen; +} MLME_START_REQ_STRUCT, *PMLME_START_REQ_STRUCT; + +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT +// structure for DLS +typedef struct _RT_802_11_DLS { + USHORT TimeOut; // Use to time out while slience, unit: second , set by UI + USHORT CountDownTimer; // Use to time out while slience,unit: second , used by driver only + NDIS_802_11_MAC_ADDRESS MacAddr; // set by UI + UCHAR Status; // 0: none , 1: wait STAkey, 2: finish DLS setup , set by driver only + BOOLEAN Valid; // 1: valid , 0: invalid , set by UI, use to setup or tear down DLS link + RALINK_TIMER_STRUCT Timer; // Use to time out while handshake + USHORT Sequence; + USHORT MacTabMatchWCID; // ASIC + BOOLEAN bHTCap; + PVOID pAd; +} RT_802_11_DLS, *PRT_802_11_DLS; + +typedef struct _MLME_DLS_REQ_STRUCT { + PRT_802_11_DLS pDLS; + USHORT Reason; +} MLME_DLS_REQ_STRUCT, *PMLME_DLS_REQ_STRUCT; +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + +typedef struct PACKED { + UCHAR Eid; + UCHAR Len; + UCHAR Octet[1]; +} EID_STRUCT,*PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT; + +typedef struct PACKED _RTMP_TX_RATE_SWITCH +{ + UCHAR ItemNo; +#ifdef RT_BIG_ENDIAN + UCHAR Rsv2:2; + UCHAR Mode:2; + UCHAR Rsv1:1; + UCHAR BW:1; + UCHAR ShortGI:1; + UCHAR STBC:1; +#else + UCHAR STBC:1; + UCHAR ShortGI:1; + UCHAR BW:1; + UCHAR Rsv1:1; + UCHAR Mode:2; + UCHAR Rsv2:2; +#endif + UCHAR CurrMCS; + UCHAR TrainUp; + UCHAR TrainDown; +} RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH; + +// ========================== AP mlme.h =============================== +#define TBTT_PRELOAD_TIME 384 // usec. LomgPreamble + 24-byte at 1Mbps +#define DEFAULT_DTIM_PERIOD 1 + +// weighting factor to calculate Channel quality, total should be 100% +//#define RSSI_WEIGHTING 0 +//#define TX_WEIGHTING 40 +//#define RX_WEIGHTING 60 + +#define MAC_TABLE_AGEOUT_TIME 300 // unit: sec +#define MAC_TABLE_ASSOC_TIMEOUT 5 // unit: sec +#define MAC_TABLE_FULL(Tab) ((Tab).size == MAX_LEN_OF_MAC_TABLE) + +// AP shall drop the sta if contine Tx fail count reach it. +#define MAC_ENTRY_LIFE_CHECK_CNT 20 // packet cnt. + +// Value domain of pMacEntry->Sst +typedef enum _Sst { + SST_NOT_AUTH, // 0: equivalent to IEEE 802.11/1999 state 1 + SST_AUTH, // 1: equivalent to IEEE 802.11/1999 state 2 + SST_ASSOC // 2: equivalent to IEEE 802.11/1999 state 3 +} SST; + +// value domain of pMacEntry->AuthState +typedef enum _AuthState { + AS_NOT_AUTH, + AS_AUTH_OPEN, // STA has been authenticated using OPEN SYSTEM + AS_AUTH_KEY, // STA has been authenticated using SHARED KEY + AS_AUTHENTICATING // STA is waiting for AUTH seq#3 using SHARED KEY +} AUTH_STATE; + +//for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 +typedef enum _ApWpaState { + AS_NOTUSE, // 0 + AS_DISCONNECT, // 1 + AS_DISCONNECTED, // 2 + AS_INITIALIZE, // 3 + AS_AUTHENTICATION, // 4 + AS_AUTHENTICATION2, // 5 + AS_INITPMK, // 6 + AS_INITPSK, // 7 + AS_PTKSTART, // 8 + AS_PTKINIT_NEGOTIATING, // 9 + AS_PTKINITDONE, // 10 + AS_UPDATEKEYS, // 11 + AS_INTEGRITY_FAILURE, // 12 + AS_KEYUPDATE, // 13 +} AP_WPA_STATE; + +// for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 +typedef enum _GTKState { + REKEY_NEGOTIATING, + REKEY_ESTABLISHED, + KEYERROR, +} GTK_STATE; + +// for-wpa value domain of pMacEntry->WpaState 802.1i D3 p.114 +typedef enum _WpaGTKState { + SETKEYS, + SETKEYS_DONE, +} WPA_GTK_STATE; +// ====================== end of AP mlme.h ============================ + + +#endif // MLME_H__ diff --git a/drivers/staging/rt3090/mlme_ex.h b/drivers/staging/rt3090/mlme_ex.h new file mode 100644 index 000000000000..b3e94dc88375 --- /dev/null +++ b/drivers/staging/rt3090/mlme_ex.h @@ -0,0 +1,83 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + mlme_ex.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Fonchi 2007-06-25 Extend original mlme APIs to support multi-entries +*/ +#ifndef __MLME_EX_H__ +#define __MLME_EX_H__ + +#include "mlme_ex_def.h" + + +VOID StateMachineInitEx( + IN STATE_MACHINE_EX *S, + IN STATE_MACHINE_FUNC_EX Trans[], + IN ULONG StNr, + IN ULONG MsgNr, + IN STATE_MACHINE_FUNC_EX DefFunc, + IN ULONG InitState, + IN ULONG Base); + +VOID StateMachineSetActionEx( + IN STATE_MACHINE_EX *S, + IN ULONG St, + IN ULONG Msg, + IN STATE_MACHINE_FUNC_EX Func); + +BOOLEAN isValidApCliIf( + SHORT Idx); + +VOID StateMachinePerformActionEx( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE_EX *S, + IN MLME_QUEUE_ELEM *Elem, + USHORT Idx, + PULONG pCurrState); + +BOOLEAN MlmeEnqueueEx( + IN PRTMP_ADAPTER pAd, + IN ULONG Machine, + IN ULONG MsgType, + IN ULONG MsgLen, + IN VOID *Msg, + IN USHORT Idx); + +VOID DropEx( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem, + PULONG pCurrState, + USHORT Idx); + +#endif /* __MLME_EX_H__ */ diff --git a/drivers/staging/rt3090/mlme_ex_def.h b/drivers/staging/rt3090/mlme_ex_def.h new file mode 100644 index 000000000000..ccd60b41614a --- /dev/null +++ b/drivers/staging/rt3090/mlme_ex_def.h @@ -0,0 +1,53 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + mlme_ex_def.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Fonchi 2007-06-25 Extend original mlme APIs to support multi-entries +*/ +#ifndef __MLME_EX_DEF_H__ +#define __MLME_EX_DEF_H__ + + +typedef VOID (*STATE_MACHINE_FUNC_EX)(VOID *Adaptor, MLME_QUEUE_ELEM *Elem, PULONG pCurrState, USHORT Idx); + +typedef struct _STA_STATE_MACHINE_EX +{ + ULONG Base; + ULONG NrState; + ULONG NrMsg; + ULONG CurrState; + STATE_MACHINE_FUNC_EX *TransFunc; +} STATE_MACHINE_EX, *PSTA_STATE_MACHINE_EX; + +#endif // __MLME_EX_DEF_H__ // diff --git a/drivers/staging/rt3090/netif_block.h b/drivers/staging/rt3090/netif_block.h new file mode 100644 index 000000000000..9e753894f294 --- /dev/null +++ b/drivers/staging/rt3090/netif_block.h @@ -0,0 +1,56 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ + +#ifndef __NET_IF_BLOCK_H__ +#define __NET_IF_BLOCK_H__ + +#include "link_list.h" +#include "rtmp.h" + +#define FREE_NETIF_POOL_SIZE 32 + +typedef struct _NETIF_ENTRY +{ + struct _NETIF_ENTRY *pNext; + PNET_DEV pNetDev; +} NETIF_ENTRY, *PNETIF_ENTRY; + +void initblockQueueTab( + IN PRTMP_ADAPTER pAd); + +BOOLEAN blockNetIf( + IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry, + IN PNET_DEV pNetDev); + +VOID releaseNetIf( + IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry); + +VOID StopNetIfQueue( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket); +#endif // __NET_IF_BLOCK_H__ diff --git a/drivers/staging/rt3090/oid.h b/drivers/staging/rt3090/oid.h new file mode 100644 index 000000000000..29a43401095e --- /dev/null +++ b/drivers/staging/rt3090/oid.h @@ -0,0 +1,1144 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + oid.h + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs +*/ +#ifndef _OID_H_ +#define _OID_H_ + +//#include + +#ifndef TRUE +#define TRUE 1 +#endif +#ifndef FALSE +#define FALSE 0 +#endif +// +// IEEE 802.11 Structures and definitions +// +#define MAX_TX_POWER_LEVEL 100 /* mW */ +#define MAX_RSSI_TRIGGER -10 /* dBm */ +#define MIN_RSSI_TRIGGER -200 /* dBm */ +#define MAX_FRAG_THRESHOLD 2346 /* byte count */ +#define MIN_FRAG_THRESHOLD 256 /* byte count */ +#define MAX_RTS_THRESHOLD 2347 /* byte count */ + +// new types for Media Specific Indications +// Extension channel offset +#define EXTCHA_NONE 0 +#define EXTCHA_ABOVE 0x1 +#define EXTCHA_BELOW 0x3 + +// BW +#define BAND_WIDTH_20 0 +#define BAND_WIDTH_40 1 +#define BAND_WIDTH_BOTH 2 +#define BAND_WIDTH_10 3 // 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field. +// SHORTGI +#define GAP_INTERVAL_400 1 // only support in HT mode +#define GAP_INTERVAL_800 0 +#define GAP_INTERVAL_BOTH 2 + +#define NdisMediaStateConnected 1 +#define NdisMediaStateDisconnected 0 + +#define NDIS_802_11_LENGTH_SSID 32 +#define NDIS_802_11_LENGTH_RATES 8 +#define NDIS_802_11_LENGTH_RATES_EX 16 +#define MAC_ADDR_LENGTH 6 +//#define MAX_NUM_OF_CHS 49 // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc +#define MAX_NUM_OF_CHS 54 // 14 channels @2.4G + 12@UNII(lower/middle) + 16@HiperLAN2 + 11@UNII(upper) + 0 @Japan + 1 as NULL termination +#define MAX_NUMBER_OF_EVENT 10 // entry # in EVENT table +#define MAX_NUMBER_OF_MAC 32 // if MAX_MBSSID_NUM is 8, this value can't be larger than 211 +#define MAX_NUMBER_OF_ACL 64 +#define MAX_LENGTH_OF_SUPPORT_RATES 12 // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 +#define MAX_NUMBER_OF_DLS_ENTRY 4 + + +#define RT_QUERY_SIGNAL_CONTEXT 0x0402 +#define RT_SET_IAPP_PID 0x0404 +#define RT_SET_APD_PID 0x0405 +#define RT_SET_DEL_MAC_ENTRY 0x0406 +#define RT_QUERY_EVENT_TABLE 0x0407 +// +// IEEE 802.11 OIDs +// +#define OID_GET_SET_TOGGLE 0x8000 +#define OID_GET_SET_FROM_UI 0x4000 + +#define OID_802_11_NETWORK_TYPES_SUPPORTED 0x0103 +#define OID_802_11_NETWORK_TYPE_IN_USE 0x0104 +#define OID_802_11_RSSI_TRIGGER 0x0107 +#define RT_OID_802_11_RSSI 0x0108 //rt2860 only , kathy +#define RT_OID_802_11_RSSI_1 0x0109 //rt2860 only , kathy +#define RT_OID_802_11_RSSI_2 0x010A //rt2860 only , kathy +#define OID_802_11_NUMBER_OF_ANTENNAS 0x010B +#define OID_802_11_RX_ANTENNA_SELECTED 0x010C +#define OID_802_11_TX_ANTENNA_SELECTED 0x010D +#define OID_802_11_SUPPORTED_RATES 0x010E +#define OID_802_11_ADD_WEP 0x0112 +#define OID_802_11_REMOVE_WEP 0x0113 +#define OID_802_11_DISASSOCIATE 0x0114 +#define OID_802_11_PRIVACY_FILTER 0x0118 +#define OID_802_11_ASSOCIATION_INFORMATION 0x011E +#define OID_802_11_TEST 0x011F + + +#define RT_OID_802_11_COUNTRY_REGION 0x0507 +#define OID_802_11_BSSID_LIST_SCAN 0x0508 +#define OID_802_11_SSID 0x0509 +#define OID_802_11_BSSID 0x050A +#define RT_OID_802_11_RADIO 0x050B +#define RT_OID_802_11_PHY_MODE 0x050C +#define RT_OID_802_11_STA_CONFIG 0x050D +#define OID_802_11_DESIRED_RATES 0x050E +#define RT_OID_802_11_PREAMBLE 0x050F +#define OID_802_11_WEP_STATUS 0x0510 +#define OID_802_11_AUTHENTICATION_MODE 0x0511 +#define OID_802_11_INFRASTRUCTURE_MODE 0x0512 +#define RT_OID_802_11_RESET_COUNTERS 0x0513 +#define OID_802_11_RTS_THRESHOLD 0x0514 +#define OID_802_11_FRAGMENTATION_THRESHOLD 0x0515 +#define OID_802_11_POWER_MODE 0x0516 +#define OID_802_11_TX_POWER_LEVEL 0x0517 +#define RT_OID_802_11_ADD_WPA 0x0518 +#define OID_802_11_REMOVE_KEY 0x0519 +#define OID_802_11_ADD_KEY 0x0520 +#define OID_802_11_CONFIGURATION 0x0521 +#define OID_802_11_TX_PACKET_BURST 0x0522 +#define RT_OID_802_11_QUERY_NOISE_LEVEL 0x0523 +#define RT_OID_802_11_EXTRA_INFO 0x0524 +#ifdef DBG +#define RT_OID_802_11_HARDWARE_REGISTER 0x0525 +#endif +#define OID_802_11_ENCRYPTION_STATUS OID_802_11_WEP_STATUS +#define OID_802_11_DEAUTHENTICATION 0x0526 +#define OID_802_11_DROP_UNENCRYPTED 0x0527 +#define OID_802_11_MIC_FAILURE_REPORT_FRAME 0x0528 +#define OID_802_11_EAP_METHOD 0x0529 + +// For 802.1x daemin using to require current driver configuration +#define OID_802_11_RADIUS_QUERY_SETTING 0x0540 + +#define RT_OID_DEVICE_NAME 0x0607 +#define RT_OID_VERSION_INFO 0x0608 +#define OID_802_11_BSSID_LIST 0x0609 +#define OID_802_3_CURRENT_ADDRESS 0x060A +#define OID_GEN_MEDIA_CONNECT_STATUS 0x060B +#define RT_OID_802_11_QUERY_LINK_STATUS 0x060C +#define OID_802_11_RSSI 0x060D +#define OID_802_11_STATISTICS 0x060E +#define OID_GEN_RCV_OK 0x060F +#define OID_GEN_RCV_NO_BUFFER 0x0610 +#define RT_OID_802_11_QUERY_EEPROM_VERSION 0x0611 +#define RT_OID_802_11_QUERY_FIRMWARE_VERSION 0x0612 +#define RT_OID_802_11_QUERY_LAST_RX_RATE 0x0613 +#define RT_OID_802_11_TX_POWER_LEVEL_1 0x0614 +#define RT_OID_802_11_QUERY_PIDVID 0x0615 +//for WPA_SUPPLICANT_SUPPORT +#define OID_SET_COUNTERMEASURES 0x0616 +#define OID_802_11_SET_IEEE8021X 0x0617 +#define OID_802_11_SET_IEEE8021X_REQUIRE_KEY 0x0618 +#define OID_802_11_PMKID 0x0620 +#define RT_OID_WPA_SUPPLICANT_SUPPORT 0x0621 +#define RT_OID_WE_VERSION_COMPILED 0x0622 +#define RT_OID_NEW_DRIVER 0x0623 + +#define RT_OID_802_11_SNR_0 0x0630 +#define RT_OID_802_11_SNR_1 0x0631 +#define RT_OID_802_11_QUERY_LAST_TX_RATE 0x0632 +#define RT_OID_802_11_QUERY_HT_PHYMODE 0x0633 +#define RT_OID_802_11_SET_HT_PHYMODE 0x0634 +#define OID_802_11_RELOAD_DEFAULTS 0x0635 +#define RT_OID_802_11_QUERY_APSD_SETTING 0x0636 +#define RT_OID_802_11_SET_APSD_SETTING 0x0637 +#define RT_OID_802_11_QUERY_APSD_PSM 0x0638 +#define RT_OID_802_11_SET_APSD_PSM 0x0639 +#define RT_OID_802_11_QUERY_DLS 0x063A +#define RT_OID_802_11_SET_DLS 0x063B +#define RT_OID_802_11_QUERY_DLS_PARAM 0x063C +#define RT_OID_802_11_SET_DLS_PARAM 0x063D +#define RT_OID_802_11_QUERY_WMM 0x063E +#define RT_OID_802_11_SET_WMM 0x063F +#define RT_OID_802_11_QUERY_IMME_BA_CAP 0x0640 +#define RT_OID_802_11_SET_IMME_BA_CAP 0x0641 +#define RT_OID_802_11_QUERY_BATABLE 0x0642 +#define RT_OID_802_11_ADD_IMME_BA 0x0643 +#define RT_OID_802_11_TEAR_IMME_BA 0x0644 +#define RT_OID_DRIVER_DEVICE_NAME 0x0645 +#define RT_OID_802_11_QUERY_DAT_HT_PHYMODE 0x0646 +#define RT_OID_QUERY_MULTIPLE_CARD_SUPPORT 0x0647 +#define OID_802_11_SET_PSPXLINK_MODE 0x0648 +/*+++ add by woody +++*/ +#define OID_802_11_SET_PASSPHRASE 0x0649 +// Ralink defined OIDs +// Dennis Lee move to platform specific + +#define RT_OID_802_11_BSSID (OID_GET_SET_TOGGLE | OID_802_11_BSSID) +#define RT_OID_802_11_SSID (OID_GET_SET_TOGGLE | OID_802_11_SSID) +#define RT_OID_802_11_INFRASTRUCTURE_MODE (OID_GET_SET_TOGGLE | OID_802_11_INFRASTRUCTURE_MODE) +#define RT_OID_802_11_ADD_WEP (OID_GET_SET_TOGGLE | OID_802_11_ADD_WEP) +#define RT_OID_802_11_ADD_KEY (OID_GET_SET_TOGGLE | OID_802_11_ADD_KEY) +#define RT_OID_802_11_REMOVE_WEP (OID_GET_SET_TOGGLE | OID_802_11_REMOVE_WEP) +#define RT_OID_802_11_REMOVE_KEY (OID_GET_SET_TOGGLE | OID_802_11_REMOVE_KEY) +#define RT_OID_802_11_DISASSOCIATE (OID_GET_SET_TOGGLE | OID_802_11_DISASSOCIATE) +#define RT_OID_802_11_AUTHENTICATION_MODE (OID_GET_SET_TOGGLE | OID_802_11_AUTHENTICATION_MODE) +#define RT_OID_802_11_PRIVACY_FILTER (OID_GET_SET_TOGGLE | OID_802_11_PRIVACY_FILTER) +#define RT_OID_802_11_BSSID_LIST_SCAN (OID_GET_SET_TOGGLE | OID_802_11_BSSID_LIST_SCAN) +#define RT_OID_802_11_WEP_STATUS (OID_GET_SET_TOGGLE | OID_802_11_WEP_STATUS) +#define RT_OID_802_11_RELOAD_DEFAULTS (OID_GET_SET_TOGGLE | OID_802_11_RELOAD_DEFAULTS) +#define RT_OID_802_11_NETWORK_TYPE_IN_USE (OID_GET_SET_TOGGLE | OID_802_11_NETWORK_TYPE_IN_USE) +#define RT_OID_802_11_TX_POWER_LEVEL (OID_GET_SET_TOGGLE | OID_802_11_TX_POWER_LEVEL) +#define RT_OID_802_11_RSSI_TRIGGER (OID_GET_SET_TOGGLE | OID_802_11_RSSI_TRIGGER) +#define RT_OID_802_11_FRAGMENTATION_THRESHOLD (OID_GET_SET_TOGGLE | OID_802_11_FRAGMENTATION_THRESHOLD) +#define RT_OID_802_11_RTS_THRESHOLD (OID_GET_SET_TOGGLE | OID_802_11_RTS_THRESHOLD) +#define RT_OID_802_11_RX_ANTENNA_SELECTED (OID_GET_SET_TOGGLE | OID_802_11_RX_ANTENNA_SELECTED) +#define RT_OID_802_11_TX_ANTENNA_SELECTED (OID_GET_SET_TOGGLE | OID_802_11_TX_ANTENNA_SELECTED) +#define RT_OID_802_11_SUPPORTED_RATES (OID_GET_SET_TOGGLE | OID_802_11_SUPPORTED_RATES) +#define RT_OID_802_11_DESIRED_RATES (OID_GET_SET_TOGGLE | OID_802_11_DESIRED_RATES) +#define RT_OID_802_11_CONFIGURATION (OID_GET_SET_TOGGLE | OID_802_11_CONFIGURATION) +#define RT_OID_802_11_POWER_MODE (OID_GET_SET_TOGGLE | OID_802_11_POWER_MODE) +#define RT_OID_802_11_SET_PSPXLINK_MODE (OID_GET_SET_TOGGLE | OID_802_11_SET_PSPXLINK_MODE) +#define RT_OID_802_11_EAP_METHOD (OID_GET_SET_TOGGLE | OID_802_11_EAP_METHOD) +#define RT_OID_802_11_SET_PASSPHRASE (OID_GET_SET_TOGGLE | OID_802_11_SET_PASSPHRASE) + + + +typedef enum _NDIS_802_11_STATUS_TYPE +{ + Ndis802_11StatusType_Authentication, + Ndis802_11StatusType_MediaStreamMode, + Ndis802_11StatusType_PMKID_CandidateList, + Ndis802_11StatusTypeMax // not a real type, defined as an upper bound +} NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE; + +typedef UCHAR NDIS_802_11_MAC_ADDRESS[6]; + +typedef struct _NDIS_802_11_STATUS_INDICATION +{ + NDIS_802_11_STATUS_TYPE StatusType; +} NDIS_802_11_STATUS_INDICATION, *PNDIS_802_11_STATUS_INDICATION; + +// mask for authentication/integrity fields +#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS 0x0f + +#define NDIS_802_11_AUTH_REQUEST_REAUTH 0x01 +#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE 0x02 +#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06 +#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR 0x0E + +typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST +{ + ULONG Length; // Length of structure + NDIS_802_11_MAC_ADDRESS Bssid; + ULONG Flags; +} NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST; + +//Added new types for PMKID Candidate lists. +typedef struct _PMKID_CANDIDATE { + NDIS_802_11_MAC_ADDRESS BSSID; + ULONG Flags; +} PMKID_CANDIDATE, *PPMKID_CANDIDATE; + +typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST +{ + ULONG Version; // Version of the structure + ULONG NumCandidates; // No. of pmkid candidates + PMKID_CANDIDATE CandidateList[1]; +} NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST; + +//Flags for PMKID Candidate list structure +#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01 + +// Added new types for OFDM 5G and 2.4G +typedef enum _NDIS_802_11_NETWORK_TYPE +{ + Ndis802_11FH, + Ndis802_11DS, + Ndis802_11OFDM5, + Ndis802_11OFDM24, + Ndis802_11Automode, + Ndis802_11OFDM5_N, + Ndis802_11OFDM24_N, + Ndis802_11NetworkTypeMax // not a real type, defined as an upper bound +} NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE; + +typedef struct _NDIS_802_11_NETWORK_TYPE_LIST +{ + UINT NumberOfItems; // in list below, at least 1 + NDIS_802_11_NETWORK_TYPE NetworkType [1]; +} NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST; + +typedef enum _NDIS_802_11_POWER_MODE +{ + Ndis802_11PowerModeCAM, + Ndis802_11PowerModeMAX_PSP, + Ndis802_11PowerModeFast_PSP, + Ndis802_11PowerModeLegacy_PSP, + Ndis802_11PowerModeMax // not a real mode, defined as an upper bound +} NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE; + +typedef ULONG NDIS_802_11_TX_POWER_LEVEL; // in milliwatts + +// +// Received Signal Strength Indication +// +typedef LONG NDIS_802_11_RSSI; // in dBm + +typedef struct _NDIS_802_11_CONFIGURATION_FH +{ + ULONG Length; // Length of structure + ULONG HopPattern; // As defined by 802.11, MSB set + ULONG HopSet; // to one if non-802.11 + ULONG DwellTime; // units are Kusec +} NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH; + +typedef struct _NDIS_802_11_CONFIGURATION +{ + ULONG Length; // Length of structure + ULONG BeaconPeriod; // units are Kusec + ULONG ATIMWindow; // units are Kusec + ULONG DSConfig; // Frequency, units are kHz + NDIS_802_11_CONFIGURATION_FH FHConfig; +} NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION; + +typedef struct _NDIS_802_11_STATISTICS +{ + ULONG Length; // Length of structure + LARGE_INTEGER TransmittedFragmentCount; + LARGE_INTEGER MulticastTransmittedFrameCount; + LARGE_INTEGER FailedCount; + LARGE_INTEGER RetryCount; + LARGE_INTEGER MultipleRetryCount; + LARGE_INTEGER RTSSuccessCount; + LARGE_INTEGER RTSFailureCount; + LARGE_INTEGER ACKFailureCount; + LARGE_INTEGER FrameDuplicateCount; + LARGE_INTEGER ReceivedFragmentCount; + LARGE_INTEGER MulticastReceivedFrameCount; + LARGE_INTEGER FCSErrorCount; + LARGE_INTEGER TKIPLocalMICFailures; + LARGE_INTEGER TKIPRemoteMICErrors; + LARGE_INTEGER TKIPICVErrors; + LARGE_INTEGER TKIPCounterMeasuresInvoked; + LARGE_INTEGER TKIPReplays; + LARGE_INTEGER CCMPFormatErrors; + LARGE_INTEGER CCMPReplays; + LARGE_INTEGER CCMPDecryptErrors; + LARGE_INTEGER FourWayHandshakeFailures; +} NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS; + +typedef ULONG NDIS_802_11_KEY_INDEX; +typedef ULONGLONG NDIS_802_11_KEY_RSC; + +#define MAX_RADIUS_SRV_NUM 2 // 802.1x failover number + +typedef struct PACKED _RADIUS_SRV_INFO { + UINT32 radius_ip; + UINT32 radius_port; + UCHAR radius_key[64]; + UCHAR radius_key_len; +} RADIUS_SRV_INFO, *PRADIUS_SRV_INFO; + +typedef struct PACKED _RADIUS_KEY_INFO +{ + UCHAR radius_srv_num; + RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM]; + UCHAR ieee8021xWEP; // dynamic WEP + UCHAR key_index; + UCHAR key_length; // length of key in bytes + UCHAR key_material[13]; +} RADIUS_KEY_INFO, *PRADIUS_KEY_INFO; + +// It's used by 802.1x daemon to require relative configuration +typedef struct PACKED _RADIUS_CONF +{ + UINT32 Length; // Length of this structure + UCHAR mbss_num; // indicate multiple BSS number + UINT32 own_ip_addr; + UINT32 retry_interval; + UINT32 session_timeout_interval; + UCHAR EAPifname[8][IFNAMSIZ]; + UCHAR EAPifname_len[8]; + UCHAR PreAuthifname[8][IFNAMSIZ]; + UCHAR PreAuthifname_len[8]; + RADIUS_KEY_INFO RadiusInfo[8]; +} RADIUS_CONF, *PRADIUS_CONF; + + + +#ifdef CONFIG_STA_SUPPORT +// Key mapping keys require a BSSID +typedef struct _NDIS_802_11_KEY +{ + UINT Length; // Length of this structure + UINT KeyIndex; + UINT KeyLength; // length of key in bytes + NDIS_802_11_MAC_ADDRESS BSSID; + NDIS_802_11_KEY_RSC KeyRSC; + UCHAR KeyMaterial[1]; // variable length depending on above field +} NDIS_802_11_KEY, *PNDIS_802_11_KEY; + +typedef struct _NDIS_802_11_PASSPHRASE +{ + UINT KeyLength; // length of key in bytes + NDIS_802_11_MAC_ADDRESS BSSID; + UCHAR KeyMaterial[1]; // variable length depending on above field +} NDIS_802_11_PASSPHRASE, *PNDIS_802_11_PASSPHRASE; +#endif // CONFIG_STA_SUPPORT // + +typedef struct _NDIS_802_11_REMOVE_KEY +{ + UINT Length; // Length of this structure + UINT KeyIndex; + NDIS_802_11_MAC_ADDRESS BSSID; +} NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY; + +typedef struct _NDIS_802_11_WEP +{ + UINT Length; // Length of this structure + UINT KeyIndex; // 0 is the per-client key, 1-N are the + // global keys + UINT KeyLength; // length of key in bytes + UCHAR KeyMaterial[1];// variable length depending on above field +} NDIS_802_11_WEP, *PNDIS_802_11_WEP; + + +typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE +{ + Ndis802_11IBSS, + Ndis802_11Infrastructure, + Ndis802_11AutoUnknown, + Ndis802_11Monitor, + Ndis802_11InfrastructureMax // Not a real value, defined as upper bound +} NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE; + +// Add new authentication modes +typedef enum _NDIS_802_11_AUTHENTICATION_MODE +{ + Ndis802_11AuthModeOpen, + Ndis802_11AuthModeShared, + Ndis802_11AuthModeAutoSwitch, + Ndis802_11AuthModeWPA, + Ndis802_11AuthModeWPAPSK, + Ndis802_11AuthModeWPANone, + Ndis802_11AuthModeWPA2, + Ndis802_11AuthModeWPA2PSK, + Ndis802_11AuthModeWPA1WPA2, + Ndis802_11AuthModeWPA1PSKWPA2PSK, + Ndis802_11AuthModeMax // Not a real mode, defined as upper bound +} NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE; + +typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES]; // Set of 8 data rates +typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX]; // Set of 16 data rates + +typedef struct PACKED _NDIS_802_11_SSID +{ + UINT SsidLength; // length of SSID field below, in bytes; + // this can be zero. + UCHAR Ssid[NDIS_802_11_LENGTH_SSID]; // SSID information field +} NDIS_802_11_SSID, *PNDIS_802_11_SSID; + + +typedef struct PACKED _NDIS_WLAN_BSSID +{ + ULONG Length; // Length of this structure + NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID + UCHAR Reserved[2]; + NDIS_802_11_SSID Ssid; // SSID + ULONG Privacy; // WEP encryption requirement + NDIS_802_11_RSSI Rssi; // receive signal strength in dBm + NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; + NDIS_802_11_CONFIGURATION Configuration; + NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; + NDIS_802_11_RATES SupportedRates; +} NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID; + +typedef struct PACKED _NDIS_802_11_BSSID_LIST +{ + UINT NumberOfItems; // in list below, at least 1 + NDIS_WLAN_BSSID Bssid[1]; +} NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST; + +// Added Capabilities, IELength and IEs for each BSSID +typedef struct PACKED _NDIS_WLAN_BSSID_EX +{ + ULONG Length; // Length of this structure + NDIS_802_11_MAC_ADDRESS MacAddress; // BSSID + UCHAR Reserved[2]; + NDIS_802_11_SSID Ssid; // SSID + UINT Privacy; // WEP encryption requirement + NDIS_802_11_RSSI Rssi; // receive signal + // strength in dBm + NDIS_802_11_NETWORK_TYPE NetworkTypeInUse; + NDIS_802_11_CONFIGURATION Configuration; + NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode; + NDIS_802_11_RATES_EX SupportedRates; + ULONG IELength; + UCHAR IEs[1]; +} NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX; + +typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX +{ + UINT NumberOfItems; // in list below, at least 1 + NDIS_WLAN_BSSID_EX Bssid[1]; +} NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX; + +typedef struct PACKED _NDIS_802_11_FIXED_IEs +{ + UCHAR Timestamp[8]; + USHORT BeaconInterval; + USHORT Capabilities; +} NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs; + +typedef struct _NDIS_802_11_VARIABLE_IEs +{ + UCHAR ElementID; + UCHAR Length; // Number of bytes in data field + UCHAR data[1]; +} NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs; + +typedef ULONG NDIS_802_11_FRAGMENTATION_THRESHOLD; + +typedef ULONG NDIS_802_11_RTS_THRESHOLD; + +typedef ULONG NDIS_802_11_ANTENNA; + +typedef enum _NDIS_802_11_PRIVACY_FILTER +{ + Ndis802_11PrivFilterAcceptAll, + Ndis802_11PrivFilter8021xWEP +} NDIS_802_11_PRIVACY_FILTER, *PNDIS_802_11_PRIVACY_FILTER; + +// Added new encryption types +// Also aliased typedef to new name +typedef enum _NDIS_802_11_WEP_STATUS +{ + Ndis802_11WEPEnabled, + Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled, + Ndis802_11WEPDisabled, + Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled, + Ndis802_11WEPKeyAbsent, + Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent, + Ndis802_11WEPNotSupported, + Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported, + Ndis802_11Encryption2Enabled, + Ndis802_11Encryption2KeyAbsent, + Ndis802_11Encryption3Enabled, + Ndis802_11Encryption3KeyAbsent, + Ndis802_11Encryption4Enabled, // TKIP or AES mix + Ndis802_11Encryption4KeyAbsent, + Ndis802_11GroupWEP40Enabled, + Ndis802_11GroupWEP104Enabled, +} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS, + NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS; + +typedef enum _NDIS_802_11_RELOAD_DEFAULTS +{ + Ndis802_11ReloadWEPKeys +} NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS; + +#define NDIS_802_11_AI_REQFI_CAPABILITIES 1 +#define NDIS_802_11_AI_REQFI_LISTENINTERVAL 2 +#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS 4 + +#define NDIS_802_11_AI_RESFI_CAPABILITIES 1 +#define NDIS_802_11_AI_RESFI_STATUSCODE 2 +#define NDIS_802_11_AI_RESFI_ASSOCIATIONID 4 + +typedef struct _NDIS_802_11_AI_REQFI +{ + USHORT Capabilities; + USHORT ListenInterval; + NDIS_802_11_MAC_ADDRESS CurrentAPAddress; +} NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI; + +typedef struct _NDIS_802_11_AI_RESFI +{ + USHORT Capabilities; + USHORT StatusCode; + USHORT AssociationId; +} NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI; + +typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION +{ + ULONG Length; + USHORT AvailableRequestFixedIEs; + NDIS_802_11_AI_REQFI RequestFixedIEs; + ULONG RequestIELength; + ULONG OffsetRequestIEs; + USHORT AvailableResponseFixedIEs; + NDIS_802_11_AI_RESFI ResponseFixedIEs; + ULONG ResponseIELength; + ULONG OffsetResponseIEs; +} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION; + +typedef struct _NDIS_802_11_AUTHENTICATION_EVENT +{ + NDIS_802_11_STATUS_INDICATION Status; + NDIS_802_11_AUTHENTICATION_REQUEST Request[1]; +} NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT; + +/* +typedef struct _NDIS_802_11_TEST +{ + ULONG Length; + ULONG Type; + union + { + NDIS_802_11_AUTHENTICATION_EVENT AuthenticationEvent; + NDIS_802_11_RSSI RssiTrigger; + }; +} NDIS_802_11_TEST, *PNDIS_802_11_TEST; + */ + +// 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE +typedef enum _NDIS_802_11_MEDIA_STREAM_MODE +{ + Ndis802_11MediaStreamOff, + Ndis802_11MediaStreamOn, +} NDIS_802_11_MEDIA_STREAM_MODE, *PNDIS_802_11_MEDIA_STREAM_MODE; + +// PMKID Structures +typedef UCHAR NDIS_802_11_PMKID_VALUE[16]; + +#ifdef CONFIG_STA_SUPPORT +typedef struct _BSSID_INFO +{ + NDIS_802_11_MAC_ADDRESS BSSID; + NDIS_802_11_PMKID_VALUE PMKID; +} BSSID_INFO, *PBSSID_INFO; + +typedef struct _NDIS_802_11_PMKID +{ + UINT Length; + UINT BSSIDInfoCount; + BSSID_INFO BSSIDInfo[1]; +} NDIS_802_11_PMKID, *PNDIS_802_11_PMKID; +#endif // CONFIG_STA_SUPPORT // + + +typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION +{ + NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported; + NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported; +} NDIS_802_11_AUTHENTICATION_ENCRYPTION, *PNDIS_802_11_AUTHENTICATION_ENCRYPTION; + +typedef struct _NDIS_802_11_CAPABILITY +{ + ULONG Length; + ULONG Version; + ULONG NoOfPMKIDs; + ULONG NoOfAuthEncryptPairsSupported; + NDIS_802_11_AUTHENTICATION_ENCRYPTION AuthenticationEncryptionSupported[1]; +} NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY; + +#ifdef LINUX +#if WIRELESS_EXT <= 11 +#ifndef SIOCDEVPRIVATE +#define SIOCDEVPRIVATE 0x8BE0 +#endif +#define SIOCIWFIRSTPRIV SIOCDEVPRIVATE +#endif +#endif // LINUX // + + +#ifdef CONFIG_STA_SUPPORT +#define RT_PRIV_IOCTL (SIOCIWFIRSTPRIV + 0x01) // Sync. with AP for wsc upnp daemon +#define RTPRIV_IOCTL_SET (SIOCIWFIRSTPRIV + 0x02) + +#ifdef DBG +#define RTPRIV_IOCTL_BBP (SIOCIWFIRSTPRIV + 0x03) +#define RTPRIV_IOCTL_MAC (SIOCIWFIRSTPRIV + 0x05) + +#ifdef RTMP_RF_RW_SUPPORT +// TODO: shiang, Need to reassign the oid number. ArchTeam use (SIOCIWFIRSTPRIV + 0x19) for this oid +#define RTPRIV_IOCTL_RF (SIOCIWFIRSTPRIV + 0x13) // edit by johnli, fix read rf register problem +#endif // RTMP_RF_RW_SUPPORT // + +#define RTPRIV_IOCTL_E2P (SIOCIWFIRSTPRIV + 0x07) +#endif // DBG // + +#ifdef RALINK_ATE +#ifdef RALINK_28xx_QA +#define RTPRIV_IOCTL_ATE (SIOCIWFIRSTPRIV + 0x08) +#endif // RALINK_28xx_QA // +#endif // RALINK_ATE // + +#define RTPRIV_IOCTL_STATISTICS (SIOCIWFIRSTPRIV + 0x09) +#define RTPRIV_IOCTL_ADD_PMKID_CACHE (SIOCIWFIRSTPRIV + 0x0A) +#define RTPRIV_IOCTL_RADIUS_DATA (SIOCIWFIRSTPRIV + 0x0C) +#define RTPRIV_IOCTL_GSITESURVEY (SIOCIWFIRSTPRIV + 0x0D) +#define RT_PRIV_IOCTL_EXT (SIOCIWFIRSTPRIV + 0x0E) // Sync. with RT61 (for wpa_supplicant) +#define RTPRIV_IOCTL_GET_MAC_TABLE (SIOCIWFIRSTPRIV + 0x0F) + +#define RTPRIV_IOCTL_SHOW (SIOCIWFIRSTPRIV + 0x11) +enum { + SHOW_CONN_STATUS = 4, + SHOW_DRVIER_VERION = 5, + SHOW_BA_INFO = 6, + SHOW_DESC_INFO = 7, + RAIO_OFF = 10, + RAIO_ON = 11, +#ifdef QOS_DLS_SUPPORT + SHOW_DLS_ENTRY_INFO = 19, +#endif // QOS_DLS_SUPPORT // + SHOW_CFG_VALUE = 20, + SHOW_ADHOC_ENTRY_INFO = 21, +}; + + +#endif // CONFIG_STA_SUPPORT // + + + +#ifdef SNMP_SUPPORT +//SNMP ieee 802dot11, kathy , 2008_0220 +// dot11res(3) +#define RT_OID_802_11_MANUFACTUREROUI 0x0700 +#define RT_OID_802_11_MANUFACTURERNAME 0x0701 +#define RT_OID_802_11_RESOURCETYPEIDNAME 0x0702 + +// dot11smt(1) +#define RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED 0x0703 +#define RT_OID_802_11_POWERMANAGEMENTMODE 0x0704 +#define OID_802_11_WEPDEFAULTKEYVALUE 0x0705 // read , write +#define OID_802_11_WEPDEFAULTKEYID 0x0706 +#define RT_OID_802_11_WEPKEYMAPPINGLENGTH 0x0707 +#define OID_802_11_SHORTRETRYLIMIT 0x0708 +#define OID_802_11_LONGRETRYLIMIT 0x0709 +#define RT_OID_802_11_PRODUCTID 0x0710 +#define RT_OID_802_11_MANUFACTUREID 0x0711 + +// //dot11Phy(4) +#define OID_802_11_CURRENTCHANNEL 0x0712 + +//dot11mac +#define RT_OID_802_11_MAC_ADDRESS 0x0713 +#endif // SNMP_SUPPORT // + +#define OID_802_11_BUILD_CHANNEL_EX 0x0714 +#define OID_802_11_GET_CH_LIST 0x0715 +#define OID_802_11_GET_COUNTRY_CODE 0x0716 +#define OID_802_11_GET_CHANNEL_GEOGRAPHY 0x0717 + +//#define RT_OID_802_11_STATISTICS (OID_GET_SET_TOGGLE | OID_802_11_STATISTICS) + +#ifdef CONFIG_STA_SUPPORT +#define RT_OID_WSC_SET_PASSPHRASE 0x0740 // passphrase for wpa(2)-psk +#define RT_OID_WSC_DRIVER_AUTO_CONNECT 0x0741 +#define RT_OID_WSC_QUERY_DEFAULT_PROFILE 0x0742 +#define RT_OID_WSC_SET_CONN_BY_PROFILE_INDEX 0x0743 +#define RT_OID_WSC_SET_ACTION 0x0744 +#define RT_OID_WSC_SET_SSID 0x0745 +#define RT_OID_WSC_SET_PIN_CODE 0x0746 +#define RT_OID_WSC_SET_MODE 0x0747 // PIN or PBC +#define RT_OID_WSC_SET_CONF_MODE 0x0748 // Enrollee or Registrar +#define RT_OID_WSC_SET_PROFILE 0x0749 +#endif // CONFIG_STA_SUPPORT // +#define RT_OID_WSC_CONFIG_STATUS 0x074F +#define RT_OID_802_11_WSC_QUERY_PROFILE 0x0750 +// for consistency with RT61 +#define RT_OID_WSC_QUERY_STATUS 0x0751 +#define RT_OID_WSC_PIN_CODE 0x0752 +#define RT_OID_WSC_UUID 0x0753 +#define RT_OID_WSC_SET_SELECTED_REGISTRAR 0x0754 +#define RT_OID_WSC_EAPMSG 0x0755 +#define RT_OID_WSC_MANUFACTURER 0x0756 +#define RT_OID_WSC_MODEL_NAME 0x0757 +#define RT_OID_WSC_MODEL_NO 0x0758 +#define RT_OID_WSC_SERIAL_NO 0x0759 +#define RT_OID_WSC_MAC_ADDRESS 0x0760 + +#ifdef LLTD_SUPPORT +// for consistency with RT61 +#define RT_OID_GET_PHY_MODE 0x761 +#endif // LLTD_SUPPORT // + +#ifdef NINTENDO_AP +//#define RT_OID_NINTENDO 0x0D010770 +#define RT_OID_802_11_NINTENDO_GET_TABLE 0x0771 //((RT_OID_NINTENDO + 0x01) & 0xffff) +#define RT_OID_802_11_NINTENDO_SET_TABLE 0x0772 //((RT_OID_NINTENDO + 0x02) & 0xffff) +#define RT_OID_802_11_NINTENDO_CAPABLE 0x0773 //((RT_OID_NINTENDO + 0x03) & 0xffff) +#endif // NINTENDO_AP // + + +// New for MeetingHouse Api support +#define OID_MH_802_1X_SUPPORTED 0xFFEDC100 + +// MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI. Don't change this definition!!! +typedef union _HTTRANSMIT_SETTING { +#ifdef RT_BIG_ENDIAN + struct { + USHORT MODE:2; // Use definition MODE_xxx. +// USHORT rsv:3; + USHORT TxBF:1; + USHORT rsv:2; + USHORT STBC:2; //SPACE + USHORT ShortGI:1; + USHORT BW:1; //channel bandwidth 20MHz or 40 MHz + USHORT MCS:7; // MCS + } field; +#else + struct { + USHORT MCS:7; // MCS + USHORT BW:1; //channel bandwidth 20MHz or 40 MHz + USHORT ShortGI:1; + USHORT STBC:2; //SPACE +// USHORT rsv:3; + USHORT rsv:2; + USHORT TxBF:1; + USHORT MODE:2; // Use definition MODE_xxx. + } field; +#endif + USHORT word; + } HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING; + +typedef enum _RT_802_11_PREAMBLE { + Rt802_11PreambleLong, + Rt802_11PreambleShort, + Rt802_11PreambleAuto +} RT_802_11_PREAMBLE, *PRT_802_11_PREAMBLE; + +typedef enum _RT_802_11_PHY_MODE { + PHY_11BG_MIXED = 0, + PHY_11B, + PHY_11A, + PHY_11ABG_MIXED, + PHY_11G, +#ifdef DOT11_N_SUPPORT + PHY_11ABGN_MIXED, // both band 5 + PHY_11N_2_4G, // 11n-only with 2.4G band 6 + PHY_11GN_MIXED, // 2.4G band 7 + PHY_11AN_MIXED, // 5G band 8 + PHY_11BGN_MIXED, // if check 802.11b. 9 + PHY_11AGN_MIXED, // if check 802.11b. 10 + PHY_11N_5G, // 11n-only with 5G band 11 +#endif // DOT11_N_SUPPORT // +} RT_802_11_PHY_MODE; + + +// put all proprietery for-query objects here to reduce # of Query_OID +typedef struct _RT_802_11_LINK_STATUS { + ULONG CurrTxRate; // in units of 0.5Mbps + ULONG ChannelQuality; // 0..100 % + ULONG TxByteCount; // both ok and fail + ULONG RxByteCount; // both ok and fail + ULONG CentralChannel; // 40MHz central channel number +} RT_802_11_LINK_STATUS, *PRT_802_11_LINK_STATUS; + +typedef struct _RT_802_11_EVENT_LOG { + LARGE_INTEGER SystemTime; // timestammp via NdisGetCurrentSystemTime() + UCHAR Addr[MAC_ADDR_LENGTH]; + USHORT Event; // EVENT_xxx +} RT_802_11_EVENT_LOG, *PRT_802_11_EVENT_LOG; + +typedef struct _RT_802_11_EVENT_TABLE { + ULONG Num; + ULONG Rsv; // to align Log[] at LARGE_INEGER boundary + RT_802_11_EVENT_LOG Log[MAX_NUMBER_OF_EVENT]; +} RT_802_11_EVENT_TABLE, PRT_802_11_EVENT_TABLE; + +// MIMO Tx parameter, ShortGI, MCS, STBC, etc. these are fields in TXWI. Don't change this definition!!! +typedef union _MACHTTRANSMIT_SETTING { + struct { + USHORT MCS:7; // MCS + USHORT BW:1; //channel bandwidth 20MHz or 40 MHz + USHORT ShortGI:1; + USHORT STBC:2; //SPACE + USHORT rsv:3; + USHORT MODE:2; // Use definition MODE_xxx. + } field; + USHORT word; + } MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING; + +typedef struct _RT_802_11_MAC_ENTRY { + UCHAR Addr[MAC_ADDR_LENGTH]; + UCHAR Aid; + UCHAR Psm; // 0:PWR_ACTIVE, 1:PWR_SAVE + UCHAR MimoPs; // 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled + CHAR AvgRssi0; + CHAR AvgRssi1; + CHAR AvgRssi2; + UINT32 ConnectedTime; + MACHTTRANSMIT_SETTING TxRate; +} RT_802_11_MAC_ENTRY, *PRT_802_11_MAC_ENTRY; + +typedef struct _RT_802_11_MAC_TABLE { + ULONG Num; + RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC]; +} RT_802_11_MAC_TABLE, *PRT_802_11_MAC_TABLE; + +// structure for query/set hardware register - MAC, BBP, RF register +typedef struct _RT_802_11_HARDWARE_REGISTER { + ULONG HardwareType; // 0:MAC, 1:BBP, 2:RF register, 3:EEPROM + ULONG Offset; // Q/S register offset addr + ULONG Data; // R/W data buffer +} RT_802_11_HARDWARE_REGISTER, *PRT_802_11_HARDWARE_REGISTER; + +typedef struct _RT_802_11_AP_CONFIG { + ULONG EnableTxBurst; // 0-disable, 1-enable + ULONG EnableTurboRate; // 0-disable, 1-enable 72/100mbps turbo rate + ULONG IsolateInterStaTraffic; // 0-disable, 1-enable isolation + ULONG HideSsid; // 0-disable, 1-enable hiding + ULONG UseBGProtection; // 0-AUTO, 1-always ON, 2-always OFF + ULONG UseShortSlotTime; // 0-no use, 1-use 9-us short slot time + ULONG Rsv1; // must be 0 + ULONG SystemErrorBitmap; // ignore upon SET, return system error upon QUERY +} RT_802_11_AP_CONFIG, *PRT_802_11_AP_CONFIG; + +// structure to query/set STA_CONFIG +typedef struct _RT_802_11_STA_CONFIG { + ULONG EnableTxBurst; // 0-disable, 1-enable + ULONG EnableTurboRate; // 0-disable, 1-enable 72/100mbps turbo rate + ULONG UseBGProtection; // 0-AUTO, 1-always ON, 2-always OFF + ULONG UseShortSlotTime; // 0-no use, 1-use 9-us short slot time when applicable + ULONG AdhocMode; // 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only + ULONG HwRadioStatus; // 0-OFF, 1-ON, default is 1, Read-Only + ULONG Rsv1; // must be 0 + ULONG SystemErrorBitmap; // ignore upon SET, return system error upon QUERY +} RT_802_11_STA_CONFIG, *PRT_802_11_STA_CONFIG; + +// +// For OID Query or Set about BA structure +// +typedef struct _OID_BACAP_STRUC { + UCHAR RxBAWinLimit; + UCHAR TxBAWinLimit; + UCHAR Policy; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use. other value invalid + UCHAR MpduDensity; // 0: DELAY_BA 1:IMMED_BA (//BA Policy subfiled value in ADDBA frame) 2:BA-not use. other value invalid + UCHAR AmsduEnable; //Enable AMSDU transmisstion + UCHAR AmsduSize; // 0:3839, 1:7935 bytes. UINT MSDUSizeToBytes[] = { 3839, 7935}; + UCHAR MMPSmode; // MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable + BOOLEAN AutoBA; // Auto BA will automatically +} OID_BACAP_STRUC, *POID_BACAP_STRUC; + +typedef struct _RT_802_11_ACL_ENTRY { + UCHAR Addr[MAC_ADDR_LENGTH]; + USHORT Rsv; +} RT_802_11_ACL_ENTRY, *PRT_802_11_ACL_ENTRY; + +typedef struct PACKED _RT_802_11_ACL { + ULONG Policy; // 0-disable, 1-positive list, 2-negative list + ULONG Num; + RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL]; +} RT_802_11_ACL, *PRT_802_11_ACL; + +typedef struct _RT_802_11_WDS { + ULONG Num; + NDIS_802_11_MAC_ADDRESS Entry[24/*MAX_NUM_OF_WDS_LINK*/]; + ULONG KeyLength; + UCHAR KeyMaterial[32]; +} RT_802_11_WDS, *PRT_802_11_WDS; + +typedef struct _RT_802_11_TX_RATES_ { + UCHAR SupRateLen; + UCHAR SupRate[MAX_LENGTH_OF_SUPPORT_RATES]; + UCHAR ExtRateLen; + UCHAR ExtRate[MAX_LENGTH_OF_SUPPORT_RATES]; +} RT_802_11_TX_RATES, *PRT_802_11_TX_RATES; + + +// Definition of extra information code +#define GENERAL_LINK_UP 0x0 // Link is Up +#define GENERAL_LINK_DOWN 0x1 // Link is Down +#define HW_RADIO_OFF 0x2 // Hardware radio off +#define SW_RADIO_OFF 0x3 // Software radio off +#define AUTH_FAIL 0x4 // Open authentication fail +#define AUTH_FAIL_KEYS 0x5 // Shared authentication fail +#define ASSOC_FAIL 0x6 // Association failed +#define EAP_MIC_FAILURE 0x7 // Deauthencation because MIC failure +#define EAP_4WAY_TIMEOUT 0x8 // Deauthencation on 4-way handshake timeout +#define EAP_GROUP_KEY_TIMEOUT 0x9 // Deauthencation on group key handshake timeout +#define EAP_SUCCESS 0xa // EAP succeed +#define DETECT_RADAR_SIGNAL 0xb // Radar signal occur in current channel +#define EXTRA_INFO_MAX 0xb // Indicate Last OID + +#define EXTRA_INFO_CLEAR 0xffffffff + +// This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use. +typedef struct { + RT_802_11_PHY_MODE PhyMode; // + UCHAR TransmitNo; + UCHAR HtMode; //HTMODE_GF or HTMODE_MM + UCHAR ExtOffset; //extension channel above or below + UCHAR MCS; + UCHAR BW; + UCHAR STBC; + UCHAR SHORTGI; + UCHAR rsv; +} OID_SET_HT_PHYMODE, *POID_SET_HT_PHYMODE; + +#ifdef NINTENDO_AP +#define NINTENDO_MAX_ENTRY 16 +#define NINTENDO_SSID_NAME_LN 8 +#define NINTENDO_SSID_NAME "NWCUSBAP" +#define NINTENDO_PROBE_REQ_FLAG_MASK 0x03 +#define NINTENDO_PROBE_REQ_ON 0x01 +#define NINTENDO_PROBE_REQ_SIGNAL 0x02 +#define NINTENDO_PROBE_RSP_ON 0x01 +#define NINTENDO_SSID_NICKNAME_LN 20 + +#define NINTENDO_WEPKEY_LN 13 + +typedef struct _NINTENDO_SSID +{ + UCHAR NINTENDOFixChar[NINTENDO_SSID_NAME_LN]; + UCHAR zero1; + UCHAR registe; + UCHAR ID; + UCHAR zero2; + UCHAR NICKname[NINTENDO_SSID_NICKNAME_LN]; +} RT_NINTENDO_SSID, *PRT_NINTENDO_SSID; + +typedef struct _NINTENDO_ENTRY +{ + UCHAR NICKname[NINTENDO_SSID_NICKNAME_LN]; + UCHAR DS_Addr[ETH_LENGTH_OF_ADDRESS]; + UCHAR registe; + UCHAR UserSpaceAck; +} RT_NINTENDO_ENTRY, *PRT_NINTENDO_ENTRY; + +//RTPRIV_IOCTL_NINTENDO_GET_TABLE +//RTPRIV_IOCTL_NINTENDO_SET_TABLE +typedef struct _NINTENDO_TABLE +{ + UINT number; + RT_NINTENDO_ENTRY entry[NINTENDO_MAX_ENTRY]; +} RT_NINTENDO_TABLE, *PRT_NINTENDO_TABLE; + +//RTPRIV_IOCTL_NINTENDO_SEED_WEPKEY +typedef struct _NINTENDO_SEED_WEPKEY +{ + UCHAR seed[NINTENDO_SSID_NICKNAME_LN]; + UCHAR wepkey[16];//use 13 for 104 bits wep key +} RT_NINTENDO_SEED_WEPKEY, *PRT_NINTENDO_SEED_WEPKEY; +#endif // NINTENDO_AP // + +#ifdef LLTD_SUPPORT +typedef struct _RT_LLTD_ASSOICATION_ENTRY { + UCHAR Addr[ETH_LENGTH_OF_ADDRESS]; + unsigned short MOR; // maximum operational rate + UCHAR phyMode; +} RT_LLTD_ASSOICATION_ENTRY, *PRT_LLTD_ASSOICATION_ENTRY; + +typedef struct _RT_LLTD_ASSOICATION_TABLE { + unsigned int Num; + RT_LLTD_ASSOICATION_ENTRY Entry[MAX_NUMBER_OF_MAC]; +} RT_LLTD_ASSOICATION_TABLE, *PRT_LLTD_ASSOICATION_TABLE; +#endif // LLTD_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT +//rt2860, kathy 2007-0118 +// structure for DLS +typedef struct _RT_802_11_DLS_UI { + USHORT TimeOut; // unit: second , set by UI + USHORT CountDownTimer; // unit: second , used by driver only + NDIS_802_11_MAC_ADDRESS MacAddr; // set by UI + UCHAR Status; // 0: none , 1: wait STAkey, 2: finish DLS setup , set by driver only + BOOLEAN Valid; // 1: valid , 0: invalid , set by UI, use to setup or tear down DLS link +} RT_802_11_DLS_UI, *PRT_802_11_DLS_UI; + +typedef struct _RT_802_11_DLS_INFO { + RT_802_11_DLS_UI Entry[MAX_NUMBER_OF_DLS_ENTRY]; + UCHAR num; +} RT_802_11_DLS_INFO, *PRT_802_11_DLS_INFO; + +typedef enum _RT_802_11_DLS_MODE { + DLS_NONE, + DLS_WAIT_KEY, + DLS_FINISH +} RT_802_11_DLS_MODE; +#endif // QOS_DLS_SUPPORT // + +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT +#define RT_ASSOC_EVENT_FLAG 0x0101 +#define RT_DISASSOC_EVENT_FLAG 0x0102 +#define RT_REQIE_EVENT_FLAG 0x0103 +#define RT_RESPIE_EVENT_FLAG 0x0104 +#define RT_ASSOCINFO_EVENT_FLAG 0x0105 +#define RT_PMKIDCAND_FLAG 0x0106 +#define RT_INTERFACE_DOWN 0x0107 +#define RT_INTERFACE_UP 0x0108 +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + + + + +#define MAX_CUSTOM_LEN 128 + +#ifdef CONFIG_STA_SUPPORT +typedef enum _RT_802_11_D_CLIENT_MODE +{ + Rt802_11_D_None, + Rt802_11_D_Flexible, + Rt802_11_D_Strict, +} RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE; +#endif // CONFIG_STA_SUPPORT // + +typedef struct _RT_CHANNEL_LIST_INFO +{ + UCHAR ChannelList[MAX_NUM_OF_CHS]; // list all supported channels for site survey + UCHAR ChannelListNum; // number of channel in ChannelList[] +} RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO; + +// WSC configured credential +typedef struct _WSC_CREDENTIAL +{ + NDIS_802_11_SSID SSID; // mandatory + USHORT AuthType; // mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk + USHORT EncrType; // mandatory, 1: none, 2: wep, 4: tkip, 8: aes + UCHAR Key[64]; // mandatory, Maximum 64 byte + USHORT KeyLength; + UCHAR MacAddr[6]; // mandatory, AP MAC address + UCHAR KeyIndex; // optional, default is 1 + UCHAR Rsvd[3]; // Make alignment +} WSC_CREDENTIAL, *PWSC_CREDENTIAL; + +// WSC configured profiles +typedef struct _WSC_PROFILE +{ + UINT ProfileCnt; + UINT ApplyProfileIdx; // add by johnli, fix WPS test plan 5.1.1 + WSC_CREDENTIAL Profile[8]; // Support up to 8 profiles +} WSC_PROFILE, *PWSC_PROFILE; + + + +#endif // _OID_H_ diff --git a/drivers/staging/rt3090/pci_main_dev.c b/drivers/staging/rt3090/pci_main_dev.c new file mode 100644 index 000000000000..30753d5fa9e8 --- /dev/null +++ b/drivers/staging/rt3090/pci_main_dev.c @@ -0,0 +1,1194 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + pci_main_dev.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs +*/ + + +#include "rt_config.h" +#include + +// Following information will be show when you run 'modinfo' +// *** If you have a solution for the bug in current version of driver, please mail to me. +// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. *** +MODULE_AUTHOR("Jett Chen "); +MODULE_DESCRIPTION("RT3090 Wireless Lan Linux Driver"); +MODULE_LICENSE("GPL"); + +// +// Function declarations +// +extern int rt28xx_close(IN struct net_device *net_dev); +extern int rt28xx_open(struct net_device *net_dev); + +static VOID __devexit rt2860_remove_one(struct pci_dev *pci_dev); +static INT __devinit rt2860_probe(struct pci_dev *pci_dev, const struct pci_device_id *ent); +static void __exit rt2860_cleanup_module(void); +static int __init rt2860_init_module(void); + + + static VOID RTMPInitPCIeDevice( + IN struct pci_dev *pci_dev, + IN PRTMP_ADAPTER pAd); + + +#ifdef CONFIG_PM +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10) +#define pm_message_t u32 +#endif + +static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state); +static int rt2860_resume(struct pci_dev *pci_dev); +#endif +#endif // CONFIG_PM // + +// +// Ralink PCI device table, include all supported chipsets +// +static struct pci_device_id rt2860_pci_tbl[] __devinitdata = +{ +#ifdef RT3090 + {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3090_PCIe_DEVICE_ID)}, + {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3091_PCIe_DEVICE_ID)}, + {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3092_PCIe_DEVICE_ID)}, +#endif // RT3090 // +#ifdef RT3390 + {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3390_PCIe_DEVICE_ID)}, + {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3391_PCIe_DEVICE_ID)}, + {PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3392_PCIe_DEVICE_ID)}, +#endif // RT3390 // + {0,} // terminate list +}; + +MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl); +#ifdef CONFIG_STA_SUPPORT +#ifdef MODULE_VERSION +MODULE_VERSION(STA_DRIVER_VERSION); +#endif +#endif // CONFIG_STA_SUPPORT // + + +// +// Our PCI driver structure +// +static struct pci_driver rt2860_driver = +{ + name: "rt2860", + id_table: rt2860_pci_tbl, + probe: rt2860_probe, +#if LINUX_VERSION_CODE >= 0x20412 + remove: __devexit_p(rt2860_remove_one), +#else + remove: __devexit(rt2860_remove_one), +#endif + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#ifdef CONFIG_PM + suspend: rt2860_suspend, + resume: rt2860_resume, +#endif +#endif +}; + + +/*************************************************************************** + * + * PCI device initialization related procedures. + * + ***************************************************************************/ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#ifdef CONFIG_PM + +VOID RT2860RejectPendingPackets( + IN PRTMP_ADAPTER pAd) +{ + // clear PS packets + // clear TxSw packets +} + +static int rt2860_suspend( + struct pci_dev *pci_dev, + pm_message_t state) +{ + struct net_device *net_dev = pci_get_drvdata(pci_dev); + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL; + INT32 retval = 0; + + + DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n")); + + if (net_dev == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n")); + } + else + { + pAd = (PRTMP_ADAPTER)RTMP_OS_NETDEV_GET_PRIV(net_dev); + + /* we can not use IFF_UP because ra0 down but ra1 up */ + /* and 1 suspend/resume function for 1 module, not for each interface */ + /* so Linux will call suspend/resume function once */ + if (VIRTUAL_IF_NUM(pAd) > 0) + { + // avoid users do suspend after interface is down + + // stop interface + netif_carrier_off(net_dev); + netif_stop_queue(net_dev); + + // mark device as removed from system and therefore no longer available + netif_device_detach(net_dev); + + // mark halt flag + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); + + // take down the device + rt28xx_close((PNET_DEV)net_dev); + + RT_MOD_DEC_USE_COUNT(); + } + } + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10) + // reference to http://vovo2000.com/type-lab/linux/kernel-api/linux-kernel-api.html + // enable device to generate PME# when suspended + // pci_choose_state(): Choose the power state of a PCI device to be suspended + retval = pci_enable_wake(pci_dev, pci_choose_state(pci_dev, state), 1); + // save the PCI configuration space of a device before suspending + pci_save_state(pci_dev); + // disable PCI device after use + pci_disable_device(pci_dev); + + retval = pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state)); +#endif + + DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_suspend()\n")); + return retval; +} + +static int rt2860_resume( + struct pci_dev *pci_dev) +{ + struct net_device *net_dev = pci_get_drvdata(pci_dev); + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10) + INT32 retval; + + + // set the power state of a PCI device + // PCI has 4 power states, DO (normal) ~ D3(less power) + // in include/linux/pci.h, you can find that + // #define PCI_D0 ((pci_power_t __force) 0) + // #define PCI_D1 ((pci_power_t __force) 1) + // #define PCI_D2 ((pci_power_t __force) 2) + // #define PCI_D3hot ((pci_power_t __force) 3) + // #define PCI_D3cold ((pci_power_t __force) 4) + // #define PCI_UNKNOWN ((pci_power_t __force) 5) + // #define PCI_POWER_ERROR ((pci_power_t __force) -1) + retval = pci_set_power_state(pci_dev, PCI_D0); + + // restore the saved state of a PCI device + pci_restore_state(pci_dev); + + // initialize device before it's used by a driver + if (pci_enable_device(pci_dev)) + { + printk("pci enable fail!\n"); + return 0; + } +#endif + + DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_resume()\n")); + + if (net_dev == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n")); + } + else + pAd = (PRTMP_ADAPTER)RTMP_OS_NETDEV_GET_PRIV(net_dev); + + if (pAd != NULL) + { + /* we can not use IFF_UP because ra0 down but ra1 up */ + /* and 1 suspend/resume function for 1 module, not for each interface */ + /* so Linux will call suspend/resume function once */ + if (VIRTUAL_IF_NUM(pAd) > 0) + { + // mark device as attached from system and restart if needed + netif_device_attach(net_dev); + + if (rt28xx_open((PNET_DEV)net_dev) != 0) + { + // open fail + DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n")); + return 0; + } + + // increase MODULE use count + RT_MOD_INC_USE_COUNT(); + + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF); + + netif_start_queue(net_dev); + netif_carrier_on(net_dev); + netif_wake_queue(net_dev); + } + } + + DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n")); + return 0; +} +#endif // CONFIG_PM // +#endif + + +static INT __init rt2860_init_module(VOID) +{ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + return pci_register_driver(&rt2860_driver); +#else + return pci_module_init(&rt2860_driver); +#endif +} + + +// +// Driver module unload function +// +static VOID __exit rt2860_cleanup_module(VOID) +{ + pci_unregister_driver(&rt2860_driver); +} + +module_init(rt2860_init_module); +module_exit(rt2860_cleanup_module); + + +// +// PCI device probe & initialization function +// +static INT __devinit rt2860_probe( + IN struct pci_dev *pci_dev, + IN const struct pci_device_id *pci_id) +{ + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL; + struct net_device *net_dev; + PVOID handle; + PSTRING print_name; + ULONG csr_addr; + INT rv = 0; + RTMP_OS_NETDEV_OP_HOOK netDevHook; + + DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n")); + +//PCIDevInit============================================== + // wake up and enable device + if ((rv = pci_enable_device(pci_dev))!= 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("Enable PCI device failed, errno=%d!\n", rv)); + return rv; + } + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + print_name = pci_dev ? pci_name(pci_dev) : "rt2860"; +#else + print_name = pci_dev ? pci_dev->slot_name : "rt2860"; +#endif // LINUX_VERSION_CODE // + + if ((rv = pci_request_regions(pci_dev, print_name)) != 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("Request PCI resource failed, errno=%d!\n", rv)); + goto err_out; + } + + // map physical address to virtual address for accessing register + csr_addr = (unsigned long) ioremap(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0)); + if (!csr_addr) + { + DBGPRINT(RT_DEBUG_ERROR, ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n", + print_name, (ULONG)pci_resource_len(pci_dev, 0), (ULONG)pci_resource_start(pci_dev, 0))); + goto err_out_free_res; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n", print_name, + (ULONG)pci_resource_start(pci_dev, 0), (ULONG)csr_addr, pci_dev->irq)); + } + + // Set DMA master + pci_set_master(pci_dev); + + +//RtmpDevInit============================================== + // Allocate RTMP_ADAPTER adapter structure + handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL); + if (handle == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s(): Allocate memory for os handle failed!\n", __FUNCTION__)); + goto err_out_iounmap; + } + + ((POS_COOKIE)handle)->pci_dev = pci_dev; + + rv = RTMPAllocAdapterBlock(handle, &pAd); //shiang: we may need the pci_dev for allocate structure of "RTMP_ADAPTER" + if (rv != NDIS_STATUS_SUCCESS) + goto err_out_iounmap; + // Here are the RTMP_ADAPTER structure with pci-bus specific parameters. + pAd->CSRBaseAddress = (PUCHAR)csr_addr; + DBGPRINT(RT_DEBUG_ERROR, ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n", (ULONG)pAd->CSRBaseAddress, csr_addr)); + RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_PCI); + + +//NetDevInit============================================== + net_dev = RtmpPhyNetDevInit(pAd, &netDevHook); + if (net_dev == NULL) + goto err_out_free_radev; + + // Here are the net_device structure with pci-bus specific parameters. + net_dev->irq = pci_dev->irq; // Interrupt IRQ number + net_dev->base_addr = csr_addr; // Save CSR virtual address and irq to device structure + pci_set_drvdata(pci_dev, net_dev); // Set driver data + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT +/* for supporting Network Manager */ + /* Set the sysfs physical device reference for the network logical device + * if set prior to registration will cause a symlink during initialization. + */ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) + SET_NETDEV_DEV(net_dev, &(pci_dev->dev)); +#endif +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + + +//All done, it's time to register the net device to linux kernel. + // Register this device + rv = RtmpOSNetDevAttach(net_dev, &netDevHook); + if (rv) + goto err_out_free_netdev; + +#ifdef CONFIG_STA_SUPPORT + pAd->StaCfg.OriDevType = net_dev->type; +#endif // CONFIG_STA_SUPPORT // +RTMPInitPCIeDevice(pci_dev, pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_probe\n")); + + return 0; // probe ok + + + /* --------------------------- ERROR HANDLE --------------------------- */ +err_out_free_netdev: + RtmpOSNetDevFree(net_dev); + +err_out_free_radev: + /* free RTMP_ADAPTER strcuture and os_cookie*/ + RTMPFreeAdapter(pAd); + +err_out_iounmap: + iounmap((void *)(csr_addr)); + release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0)); + +err_out_free_res: + pci_release_regions(pci_dev); + +err_out: + pci_disable_device(pci_dev); + + DBGPRINT(RT_DEBUG_ERROR, ("<=== rt2860_probe failed with rv = %d!\n", rv)); + + return -ENODEV; /* probe fail */ +} + + +static VOID __devexit rt2860_remove_one( + IN struct pci_dev *pci_dev) +{ + PNET_DEV net_dev = pci_get_drvdata(pci_dev); + RTMP_ADAPTER *pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + ULONG csr_addr = net_dev->base_addr; // pAd->CSRBaseAddress; + + DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n")); + + if (pAd != NULL) + { + // Unregister/Free all allocated net_device. + RtmpPhyNetDevExit(pAd, net_dev); + + // Unmap CSR base address + iounmap((char *)(csr_addr)); + + // release memory region + release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0)); + + // Free RTMP_ADAPTER related structures. + RtmpRaDevCtrlExit(pAd); + + } + else + { + // Unregister network device + RtmpOSNetDevDetach(net_dev); + + // Unmap CSR base address + iounmap((char *)(net_dev->base_addr)); + + // release memory region + release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0)); + } + + // Free the root net_device + RtmpOSNetDevFree(net_dev); + +} + + +/* +======================================================================== +Routine Description: + Check the chipset vendor/product ID. + +Arguments: + _dev_p Point to the PCI or USB device + +Return Value: + TRUE Check ok + FALSE Check fail + +Note: +======================================================================== +*/ +BOOLEAN RT28XXChipsetCheck( + IN void *_dev_p) +{ + /* always TRUE */ + return TRUE; +} + + + +/*************************************************************************** + * + * PCIe device initialization related procedures. + * + ***************************************************************************/ + static VOID RTMPInitPCIeDevice( + IN struct pci_dev *pci_dev, + IN PRTMP_ADAPTER pAd) +{ + USHORT device_id; + POS_COOKIE pObj; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + pci_read_config_word(pci_dev, PCI_DEVICE_ID, &device_id); + device_id = le2cpu16(device_id); + pObj->DeviceID = device_id; + if ( +#ifdef RT3090 + (device_id == NIC3090_PCIe_DEVICE_ID) || + (device_id == NIC3091_PCIe_DEVICE_ID) || + (device_id == NIC3092_PCIe_DEVICE_ID) || +#endif // RT3090 // + 0) + { + UINT32 MacCsr0 = 0, Index= 0; + do + { + RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0); + + if ((MacCsr0 != 0x00) && (MacCsr0 != 0xFFFFFFFF)) + break; + + RTMPusecDelay(10); + } while (Index++ < 100); + + // Support advanced power save after 2892/2790. + // MAC version at offset 0x1000 is 0x2872XXXX/0x2870XXXX(PCIe, USB, SDIO). + if ((MacCsr0&0xffff0000) != 0x28600000) + { + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PCIE_DEVICE); + } + } +} + +#ifdef CONFIG_STA_SUPPORT +VOID RTMPInitPCIeLinkCtrlValue( + IN PRTMP_ADAPTER pAd) +{ + INT pos; + USHORT reg16, data2, PCIePowerSaveLevel, Configuration; + UINT32 MacValue; + BOOLEAN bFindIntel = FALSE; + POS_COOKIE pObj; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + return; + + DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __FUNCTION__)); + // Init EEPROM, and save settings + if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) + { + RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel); + pAd->PCIePowerSaveLevel = PCIePowerSaveLevel & 0xff; + pAd->LnkCtrlBitMask = 0; + if ((PCIePowerSaveLevel&0xff) == 0xff) + { + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PCIE_DEVICE); + DBGPRINT(RT_DEBUG_TRACE, ("====> PCIePowerSaveLevel = 0x%x.\n", PCIePowerSaveLevel)); + return; + } + else + { + PCIePowerSaveLevel &= 0x3; + RT28xx_EEPROM_READ16(pAd, 0x24, data2); + + if( !(((data2&0xff00) == 0x9200) && ((data2&0x80) !=0)) ) + { + if (PCIePowerSaveLevel > 1 ) + PCIePowerSaveLevel = 1; + } + + DBGPRINT(RT_DEBUG_TRACE, ("====> Write 0x83 = 0x%x.\n", PCIePowerSaveLevel)); + AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00); + RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel); + PCIePowerSaveLevel &= 0xff; + PCIePowerSaveLevel = PCIePowerSaveLevel >> 6; + switch(PCIePowerSaveLevel) + { + case 0: // Only support L0 + pAd->LnkCtrlBitMask = 0; + break; + case 1: // Only enable L0s + pAd->LnkCtrlBitMask = 1; + break; + case 2: // enable L1, L0s + pAd->LnkCtrlBitMask = 3; + break; + case 3: // sync with host clk and enable L1, L0s + pAd->LnkCtrlBitMask = 0x103; + break; + } + RT28xx_EEPROM_READ16(pAd, 0x24, data2); + if ((PCIePowerSaveLevel&0xff) != 0xff) + { + PCIePowerSaveLevel &= 0x3; + + if( !(((data2&0xff00) == 0x9200) && ((data2&0x80) !=0)) ) + { + if (PCIePowerSaveLevel > 1 ) + PCIePowerSaveLevel = 1; + } + + DBGPRINT(RT_DEBUG_TRACE, ("====> rt28xx Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel)); + printk("\n\n\n%s:%d\n",__FUNCTION__,__LINE__); + + AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00); + } + DBGPRINT(RT_DEBUG_TRACE, ("====> LnkCtrlBitMask = 0x%x.\n", pAd->LnkCtrlBitMask)); + } + } + else if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) + { + UCHAR LinkCtrlSetting = 0; + + // Check 3090E special setting chip. + RT28xx_EEPROM_READ16(pAd, 0x24, data2); + if ((data2 == 0x9280) && ((pAd->MACVersion&0xffff) == 0x0211)) + { + pAd->b3090ESpecialChip = TRUE; + DBGPRINT_RAW(RT_DEBUG_ERROR,("Special 3090E chip \n")); + } + + RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue); + //enable WAKE_PCIE function, which forces to enable PCIE clock when mpu interrupt asserting. + //Force PCIE 125MHz CLK to toggle + MacValue |= 0x402; + RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue); + DBGPRINT_RAW(RT_DEBUG_ERROR,(" AUX_CTRL = 0x%32x\n", MacValue)); + + + + // for RT30xx F and after, PCIe infterface, and for power solution 3 + if ((IS_VERSION_AFTER_F(pAd)) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode >= 2) + && (pAd->StaCfg.PSControl.field.rt30xxPowerMode <= 3)) + { + RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue); + DBGPRINT_RAW(RT_DEBUG_ERROR,(" Read AUX_CTRL = 0x%x\n", MacValue)); + // turn on bit 12. + //enable 32KHz clock mode for power saving + MacValue |= 0x1000; + if (MacValue != 0xffffffff) + { + RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue); + DBGPRINT_RAW(RT_DEBUG_ERROR,(" Write AUX_CTRL = 0x%x\n", MacValue)); + // 1. if use PCIePowerSetting is 2 or 3, need to program OSC_CTRL to 0x3ff11. + MacValue = 0x3ff11; + RTMP_IO_WRITE32(pAd, OSC_CTRL, MacValue); + DBGPRINT_RAW(RT_DEBUG_ERROR,(" OSC_CTRL = 0x%x\n", MacValue)); + // 2. Write PCI register Clk ref bit + RTMPrt3xSetPCIePowerLinkCtrl(pAd); + } + else + { + // Error read Aux_Ctrl value. Force to use solution 1 + DBGPRINT(RT_DEBUG_ERROR,(" Error Value in AUX_CTRL = 0x%x\n", MacValue)); + pAd->StaCfg.PSControl.field.rt30xxPowerMode = 1; + DBGPRINT(RT_DEBUG_ERROR,(" Force to use power solution1 \n")); + } + } + // 1. read setting from inf file. + + PCIePowerSaveLevel = (USHORT)pAd->StaCfg.PSControl.field.rt30xxPowerMode; + DBGPRINT(RT_DEBUG_ERROR, ("====> rt30xx Read PowerLevelMode = 0x%x.\n", PCIePowerSaveLevel)); + // 2. Check EnableNewPS. + if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) + PCIePowerSaveLevel = 1; + + if (IS_VERSION_BEFORE_F(pAd) && (pAd->b3090ESpecialChip == FALSE)) + { + // Chip Version E only allow 1, So force set 1. + PCIePowerSaveLevel &= 0x1; + pAd->PCIePowerSaveLevel = (USHORT)PCIePowerSaveLevel; + DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx E Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel)); + + AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00); + } + else + { + // Chip Version F and after only allow 1 or 2 or 3. This might be modified after new chip version come out. + if (!((PCIePowerSaveLevel == 1) || (PCIePowerSaveLevel == 3))) + PCIePowerSaveLevel = 1; + DBGPRINT(RT_DEBUG_ERROR, ("====> rt30xx F Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel)); + pAd->PCIePowerSaveLevel = (USHORT)PCIePowerSaveLevel; + // for 3090F , we need to add high-byte arg for 0x83 command to indicate the link control setting in + // PCI Configuration Space. Because firmware can't read PCI Configuration Space + if ((pAd->Rt3xxRalinkLinkCtrl & 0x2) && (pAd->Rt3xxHostLinkCtrl & 0x2)) + { + LinkCtrlSetting = 1; + } + DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xxF LinkCtrlSetting = 0x%x.\n", LinkCtrlSetting)); + AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, LinkCtrlSetting); + } + + } + + // Find Ralink PCIe Device's Express Capability Offset + pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP); + + if (pos != 0) + { + // Ralink PCIe Device's Link Control Register Offset + pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL; + pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, ®16); + Configuration = le2cpu16(reg16); + DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n", + pAd->RLnkCtrlOffset, Configuration)); + pAd->RLnkCtrlConfiguration = (Configuration & 0x103); + Configuration &= 0xfefc; + Configuration |= (0x0); + + RTMPFindHostPCIDev(pAd); + if (pObj->parent_pci_dev) + { + USHORT vendor_id; + + pci_read_config_word(pObj->parent_pci_dev, PCI_VENDOR_ID, &vendor_id); + vendor_id = le2cpu16(vendor_id); + if (vendor_id == PCIBUS_INTEL_VENDOR) + { + bFindIntel = TRUE; + RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1); + } + /* + else if ((vendor_id == PCIBUS_AMD_VENDOR1) + && (DeviceID == 0x96000000)) + { + //Verified 2792 Aspire 8530 AMD NB (S3/S4/CBoot/WBoot/Chariot) by customer and ourselves. + // So use L1 Toggle method in this NB. + bFindIntel = TRUE; + RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1); + DBGPRINT(RT_DEBUG_TRACE, ("PSM : Aspire 8530 AMD NB. Use L1 Toggle. \n")); + } + */ + // Find PCI-to-PCI Bridge Express Capability Offset + pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP); + + if (pos != 0) + { + BOOLEAN bChange = FALSE; + // PCI-to-PCI Bridge Link Control Register Offset + pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL; + pci_read_config_word(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, ®16); + Configuration = le2cpu16(reg16); + DBGPRINT(RT_DEBUG_TRACE, ("Read (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n", + pAd->HostLnkCtrlOffset, Configuration)); + pAd->HostLnkCtrlConfiguration = (Configuration & 0x103); + Configuration &= 0xfefc; + Configuration |= (0x0); + + switch (pObj->DeviceID) + { +#ifdef RT3090 + case NIC3090_PCIe_DEVICE_ID: + case NIC3091_PCIe_DEVICE_ID: + case NIC3092_PCIe_DEVICE_ID: + if (bFindIntel == FALSE) + bChange = TRUE; + break; +#endif // RT3090 // + default: + break; + } + + if (bChange) + { + reg16 = cpu2le16(Configuration); + pci_write_config_word(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, reg16); + DBGPRINT(RT_DEBUG_TRACE, ("Write (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n", + pAd->HostLnkCtrlOffset, Configuration)); + } + } + else + { + pAd->HostLnkCtrlOffset = 0; + DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot find PCI-to-PCI Bridge PCI Express Capability!\n", __FUNCTION__)); + } + } + } + else + { + pAd->RLnkCtrlOffset = 0; + pAd->HostLnkCtrlOffset = 0; + DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot find Ralink PCIe Device's PCI Express Capability!\n", __FUNCTION__)); + } + + if (bFindIntel == FALSE) + { + DBGPRINT(RT_DEBUG_TRACE, ("Doesn't find Intel PCI host controller. \n")); + // Doesn't switch L0, L1, So set PCIePowerSaveLevel to 0xff + pAd->PCIePowerSaveLevel = 0xff; + if ((pAd->RLnkCtrlOffset != 0) +#ifdef RT3090 + && ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID) + ||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID) + ||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID)) +#endif // RT3090 // + ) + { + pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, ®16); + Configuration = le2cpu16(reg16); + DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink 30xx PCIe Link Control Register) offset 0x%x = 0x%x\n", + pAd->RLnkCtrlOffset, Configuration)); + pAd->RLnkCtrlConfiguration = (Configuration & 0x103); + Configuration &= 0xfefc; + Configuration |= (0x0); + reg16 = cpu2le16(Configuration); + pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16); + DBGPRINT(RT_DEBUG_TRACE, ("Write (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n", + pos + PCI_EXP_LNKCTL, Configuration)); + } + } +} + +VOID RTMPFindHostPCIDev( + IN PRTMP_ADAPTER pAd) +{ + USHORT reg16; + UCHAR reg8; + UINT DevFn; + PPCI_DEV pPci_dev; + POS_COOKIE pObj; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + return; + + DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __FUNCTION__)); + + pObj->parent_pci_dev = NULL; + if (pObj->pci_dev->bus->parent) + { + for (DevFn = 0; DevFn < 255; DevFn++) + { +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + pPci_dev = pci_get_slot(pObj->pci_dev->bus->parent, DevFn); +#else + pPci_dev = pci_find_slot(pObj->pci_dev->bus->parent->number, DevFn); +#endif + if (pPci_dev) + { + pci_read_config_word(pPci_dev, PCI_CLASS_DEVICE, ®16); + reg16 = le2cpu16(reg16); + pci_read_config_byte(pPci_dev, PCI_CB_CARD_BUS, ®8); + if ((reg16 == PCI_CLASS_BRIDGE_PCI) && + (reg8 == pObj->pci_dev->bus->number)) + { + pObj->parent_pci_dev = pPci_dev; + } + } + } + } +} + +/* + ======================================================================== + + Routine Description: + + Arguments: + Level = RESTORE_HALT : Restore PCI host and Ralink PCIe Link Control field to its default value. + Level = Other Value : Restore from dot11 power save or radio off status. And force PCI host Link Control fields to 0x1 + + ======================================================================== +*/ +VOID RTMPPCIeLinkCtrlValueRestore( + IN PRTMP_ADAPTER pAd, + IN UCHAR Level) +{ + USHORT PCIePowerSaveLevel, reg16; + USHORT Configuration; + POS_COOKIE pObj; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + return; + + // Check PSControl Configuration + if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) + return TRUE; + + //3090 will not execute the following codes. + // Check interface : If not PCIe interface, return. + +#ifdef RT3090 + if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID) + ||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID) + ||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID)) + return; +#endif // RT3090 // + DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __FUNCTION__)); + PCIePowerSaveLevel = pAd->PCIePowerSaveLevel; + if ((PCIePowerSaveLevel&0xff) == 0xff) + { + DBGPRINT(RT_DEBUG_TRACE,("return \n")); + return; + } + + if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0)) + { + PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration); + if ((Configuration != 0) && + (Configuration != 0xFFFF)) + { + Configuration &= 0xfefc; + // If call from interface down, restore to orginial setting. + if (Level == RESTORE_CLOSE) + { + Configuration |= pAd->HostLnkCtrlConfiguration; + } + else + Configuration |= 0x0; + PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration); + DBGPRINT(RT_DEBUG_TRACE, ("Restore PCI host : offset 0x%x = 0x%x\n", pAd->HostLnkCtrlOffset, Configuration)); + } + else + DBGPRINT(RT_DEBUG_ERROR, ("Restore PCI host : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", Configuration)); + } + + if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0)) + { + PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration); + if ((Configuration != 0) && + (Configuration != 0xFFFF)) + { + Configuration &= 0xfefc; + // If call from interface down, restore to orginial setting. + if (Level == RESTORE_CLOSE) + Configuration |= pAd->RLnkCtrlConfiguration; + else + Configuration |= 0x0; + PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration); + DBGPRINT(RT_DEBUG_TRACE, ("Restore Ralink : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration)); + } + else + DBGPRINT(RT_DEBUG_ERROR, ("Restore Ralink : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", Configuration)); + } + + DBGPRINT(RT_DEBUG_TRACE,("%s <===\n", __FUNCTION__)); +} + +/* + ======================================================================== + + Routine Description: + + Arguments: + Max : limit Host PCI and Ralink PCIe device's LINK CONTROL field's value. + Because now frequently set our device to mode 1 or mode 3 will cause problem. + + ======================================================================== +*/ +VOID RTMPPCIeLinkCtrlSetting( + IN PRTMP_ADAPTER pAd, + IN USHORT Max) +{ + USHORT PCIePowerSaveLevel, reg16; + USHORT Configuration; + POS_COOKIE pObj; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + return; + + // Check PSControl Configuration + if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) + return TRUE; + + // Check interface : If not PCIe interface, return. + //Block 3090 to enter the following function + +#ifdef RT3090 + if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID) + ||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID) + ||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID)) + return; +#endif // RT3090 // + if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)) + { + DBGPRINT(RT_DEBUG_INFO, ("RTMPPCIePowerLinkCtrl return on fRTMP_PS_CAN_GO_SLEEP flag\n")); + return; + } + DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __FUNCTION__)); + PCIePowerSaveLevel = pAd->PCIePowerSaveLevel; + if ((PCIePowerSaveLevel&0xff) == 0xff) + { + DBGPRINT(RT_DEBUG_TRACE,("return \n")); + return; + } + PCIePowerSaveLevel = PCIePowerSaveLevel>>6; + + // Skip non-exist deice right away + if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0)) + { + PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration); + switch (PCIePowerSaveLevel) + { + case 0: + // Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 + Configuration &= 0xfefc; + break; + case 1: + // Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 + Configuration &= 0xfefc; + Configuration |= 0x1; + break; + case 2: + // Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 + Configuration &= 0xfefc; + Configuration |= 0x3; + break; + case 3: + // Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1 + Configuration &= 0xfefc; + Configuration |= 0x103; + break; + } + PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration); + DBGPRINT(RT_DEBUG_TRACE, ("Write PCI host offset 0x%x = 0x%x\n", pAd->HostLnkCtrlOffset, Configuration)); + } + + if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0)) + { + // first 2892 chip not allow to frequently set mode 3. will cause hang problem. + if (PCIePowerSaveLevel > Max) + PCIePowerSaveLevel = Max; + + PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration); + switch (PCIePowerSaveLevel) + { + case 0: + // No PCI power safe + // Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 . + Configuration &= 0xfefc; + break; + case 1: + // L0 + // Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 . + Configuration &= 0xfefc; + Configuration |= 0x1; + break; + case 2: + // L0 and L1 + // Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 + Configuration &= 0xfefc; + Configuration |= 0x3; + break; + case 3: + // L0 , L1 and clock management. + // Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1 + Configuration &= 0xfefc; + Configuration |= 0x103; + pAd->bPCIclkOff = TRUE; + break; + } + PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration); + DBGPRINT(RT_DEBUG_TRACE, ("Write Ralink device : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration)); + } + + DBGPRINT(RT_DEBUG_TRACE,("RTMPPCIePowerLinkCtrl <==============\n")); +} +/* + ======================================================================== + + Routine Description: + 1. Write a PCI register for rt30xx power solution 3 + + ======================================================================== +*/ +VOID RTMPrt3xSetPCIePowerLinkCtrl( + IN PRTMP_ADAPTER pAd) +{ + + ULONG HostConfiguration; + ULONG Configuration; + ULONG Vendor; + ULONG offset; + POS_COOKIE pObj; + INT pos; + USHORT reg16; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + DBGPRINT(RT_DEBUG_INFO, ("RTMPrt3xSetPCIePowerLinkCtrl.===> %x\n", pAd->StaCfg.PSControl.word)); + + // Check PSControl Configuration + if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) + return; + RTMPFindHostPCIDev(pAd); + if (pObj->parent_pci_dev) + { + USHORT vendor_id; + // Find PCI-to-PCI Bridge Express Capability Offset + pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP); + + if (pos != 0) + { + pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL; + } + // If configurared to turn on L1. + HostConfiguration = 0; + if (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1) + { + DBGPRINT(RT_DEBUG_TRACE, ("Enter,PSM : Force ASPM \n")); + + // Skip non-exist deice right away + if ((pAd->HostLnkCtrlOffset != 0)) + { + PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration); + // Prepare Configuration to write to Host + HostConfiguration |= 0x3; + PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration); + pAd->Rt3xxHostLinkCtrl = HostConfiguration; + // Because in rt30xxForceASPMTest Mode, Force turn on L0s, L1. + // Fix HostConfiguration bit0:1 = 0x3 for later use. + HostConfiguration = 0x3; + DBGPRINT(RT_DEBUG_TRACE, ("PSM : Force ASPM : Host device L1/L0s Value = 0x%x\n", HostConfiguration)); + } + } + else if (pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1) + { + + // Skip non-exist deice right away + if ((pAd->HostLnkCtrlOffset != 0)) + { + PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration); + pAd->Rt3xxHostLinkCtrl = HostConfiguration; + HostConfiguration &= 0x3; + DBGPRINT(RT_DEBUG_TRACE, ("PSM : Follow Host ASPM : Host device L1/L0s Value = 0x%x\n", HostConfiguration)); + } + } + } + // Prepare to write Ralink setting. + // Find Ralink PCIe Device's Express Capability Offset + pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP); + + if (pos != 0) + { + // Ralink PCIe Device's Link Control Register Offset + pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL; + pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, ®16); + Configuration = le2cpu16(reg16); + DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n", + pAd->RLnkCtrlOffset, Configuration)); + Configuration |= 0x100; + if ((pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1) + || (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1)) + { + switch(HostConfiguration) + { + case 0: + Configuration &= 0xffffffc; + break; + case 1: + Configuration &= 0xffffffc; + Configuration |= 0x1; + break; + case 2: + Configuration &= 0xffffffc; + Configuration |= 0x2; + break; + case 3: + Configuration |= 0x3; + break; + } + } + reg16 = cpu2le16(Configuration); + pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16); + pAd->Rt3xxRalinkLinkCtrl = Configuration; + DBGPRINT(RT_DEBUG_TRACE, ("PSM :Write Ralink device L1/L0s Value = 0x%x\n", Configuration)); + } + DBGPRINT(RT_DEBUG_INFO,("PSM :RTMPrt3xSetPCIePowerLinkCtrl <==============\n")); + +} + +#endif // CONFIG_STA_SUPPORT // diff --git a/drivers/staging/rt3090/rt3090.h b/drivers/staging/rt3090/rt3090.h new file mode 100644 index 000000000000..d325cb028c05 --- /dev/null +++ b/drivers/staging/rt3090/rt3090.h @@ -0,0 +1,77 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt3090.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#ifndef __RT3090_H__ +#define __RT3090_H__ + +#ifdef RT3090 + +#ifndef RTMP_PCI_SUPPORT +#error "For RT3090, you should define the compile flag -DRTMP_PCI_SUPPORT" +#endif + +#ifndef RTMP_MAC_PCI +#error "For RT3090, you should define the compile flag -DRTMP_MAC_PCI" +#endif + +#ifndef RTMP_RF_RW_SUPPORT +#error "For RT3090, you should define the compile flag -DRTMP_RF_RW_SUPPORT" +#endif + +#ifndef RT30xx +#error "For RT3090, you should define the compile flag -DRT30xx" +#endif + +#ifdef CARRIER_DETECTION_SUPPORT +#define TONE_RADAR_DETECT_SUPPORT +#define CARRIER_SENSE_NEW_ALGO +#endif // CARRIER_DETECTION_SUPPORT // + +#define PCIE_PS_SUPPORT + +#include "mac_pci.h" +#include "rt30xx.h" + +// +// Device ID & Vendor ID, these values should match EEPROM value +// +#define NIC3090_PCIe_DEVICE_ID 0x3090 // 1T/1R miniCard +#define NIC3091_PCIe_DEVICE_ID 0x3091 // 1T/2R miniCard +#define NIC3092_PCIe_DEVICE_ID 0x3092 // 2T/2R miniCard + +#endif // RT3090 // + +#endif //__RT3090_H__ // diff --git a/drivers/staging/rt3090/rt30xx.h b/drivers/staging/rt3090/rt30xx.h new file mode 100644 index 000000000000..70971a062607 --- /dev/null +++ b/drivers/staging/rt3090/rt30xx.h @@ -0,0 +1,48 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt30xx.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#ifndef __RT30XX_H__ +#define __RT30XX_H__ + +#ifdef RT30xx + + +extern REG_PAIR RT30xx_RFRegTable[]; +extern UCHAR NUM_RF_REG_PARMS; + +#endif // RT30xx // + +#endif //__RT30XX_H__ // diff --git a/drivers/staging/rt3090/rt3370.h b/drivers/staging/rt3090/rt3370.h new file mode 100644 index 000000000000..bfa9006d059a --- /dev/null +++ b/drivers/staging/rt3090/rt3370.h @@ -0,0 +1,64 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt3370.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#ifndef __RT3370_H__ +#define __RT3370_H__ + +#ifdef RT3370 + + +#error "For RT3070, you should define the compile flag -DRTMP_USB_SUPPORT" + +#error "For RT3070, you should define the compile flag -DRTMP_MAC_USB" + +#ifndef RTMP_RF_RW_SUPPORT +#error "For RT3070, you should define the compile flag -DRTMP_RF_RW_SUPPORT" +#endif + +#ifndef RT33xx +#error "For RT3070, you should define the compile flag -DRT30xx" +#endif + +#include "mac_usb.h" +#include "rt33xx.h" + +// +// Device ID & Vendor ID, these values should match EEPROM value +// + +#endif // RT3370 // + +#endif //__RT3370_H__ // diff --git a/drivers/staging/rt3090/rt3390.h b/drivers/staging/rt3090/rt3390.h new file mode 100644 index 000000000000..412ab3d32ab5 --- /dev/null +++ b/drivers/staging/rt3090/rt3390.h @@ -0,0 +1,77 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt3390.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#ifndef __RT3390_H__ +#define __RT3390_H__ + +#ifdef RT3390 + +#ifndef RTMP_PCI_SUPPORT +#error "For RT3390, you should define the compile flag -DRTMP_PCI_SUPPORT" +#endif + +#ifndef RTMP_MAC_PCI +#error "For RT3390, you should define the compile flag -DRTMP_MAC_PCI" +#endif + +#ifndef RTMP_RF_RW_SUPPORT +#error "For RT3390, you should define the compile flag -DRTMP_RF_RW_SUPPORT" +#endif + +#ifndef RT30xx +#error "For RT3390, you should define the compile flag -DRT30xx" +#endif + +#ifdef CARRIER_DETECTION_SUPPORT +#define TONE_RADAR_DETECT_SUPPORT +#define CARRIER_SENSE_NEW_ALGO +#endif // CARRIER_DETECTION_SUPPORT // + +#define PCIE_PS_SUPPORT + +#include "mac_pci.h" +#include "rt33xx.h" + +// +// Device ID & Vendor ID, these values should match EEPROM value +// +#define NIC3390_PCIe_DEVICE_ID 0x3090 // 1T/1R miniCard +#define NIC3391_PCIe_DEVICE_ID 0x3091 // 1T/2R miniCard +#define NIC3392_PCIe_DEVICE_ID 0x3092 // 2T/2R miniCard + +#endif // RT3390 // + +#endif //__RT3390_H__ // diff --git a/drivers/staging/rt3090/rt33xx.h b/drivers/staging/rt3090/rt33xx.h new file mode 100644 index 000000000000..6eb938860b77 --- /dev/null +++ b/drivers/staging/rt3090/rt33xx.h @@ -0,0 +1,48 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt33xx.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#ifndef __RT33XX_H__ +#define __RT33XX_H__ + +#ifdef RT33xx + + +extern REG_PAIR RFRegTableOverRT3390[]; +extern UCHAR NUM_RF_REG_PARMS_OVER_RT3390; + +#endif // RT33xx // + +#endif //__RT33XX_H__ // diff --git a/drivers/staging/rt3090/rt_ate.c b/drivers/staging/rt3090/rt_ate.c new file mode 100644 index 000000000000..259aae411628 --- /dev/null +++ b/drivers/staging/rt3090/rt_ate.c @@ -0,0 +1,6089 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ + +#include "rt_config.h" + +#ifdef RALINK_ATE + +#ifdef RT30xx +#define ATE_BBP_REG_NUM 168 +UCHAR restore_BBP[ATE_BBP_REG_NUM]={0}; +#endif // RT30xx // + +// 802.11 MAC Header, Type:Data, Length:24bytes +UCHAR TemplateFrame[24] = {0x08,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, + 0x00,0xAA,0xBB,0x12,0x34,0x56,0x00,0x11,0x22,0xAA,0xBB,0xCC,0x00,0x00}; + +extern RTMP_RF_REGS RF2850RegTable[]; +extern UCHAR NUM_OF_2850_CHNL; + +extern FREQUENCY_ITEM FreqItems3020[]; +extern UCHAR NUM_OF_3020_CHNL; + + + + +static CHAR CCKRateTable[] = {0, 1, 2, 3, 8, 9, 10, 11, -1}; /* CCK Mode. */ +static CHAR OFDMRateTable[] = {0, 1, 2, 3, 4, 5, 6, 7, -1}; /* OFDM Mode. */ +static CHAR HTMIXRateTable[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1}; /* HT Mix Mode. */ + +static INT TxDmaBusy( + IN PRTMP_ADAPTER pAd); + +static INT RxDmaBusy( + IN PRTMP_ADAPTER pAd); + +static VOID RtmpDmaEnable( + IN PRTMP_ADAPTER pAd, + IN INT Enable); + +static VOID BbpSoftReset( + IN PRTMP_ADAPTER pAd); + +static VOID RtmpRfIoWrite( + IN PRTMP_ADAPTER pAd); + +static INT ATESetUpFrame( + IN PRTMP_ADAPTER pAd, + IN UINT32 TxIdx); + +static INT ATETxPwrHandler( + IN PRTMP_ADAPTER pAd, + IN char index); + +static INT ATECmdHandler( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#ifndef RT30xx +static int CheckMCSValid( + IN UCHAR Mode, + IN UCHAR Mcs); +#endif // RT30xx // + +#ifdef RT30xx +static int CheckMCSValid( + IN UCHAR Mode, + IN UCHAR Mcs, + IN BOOLEAN bRT2070); +#endif // RT30xx // + +#ifdef RTMP_MAC_PCI +static VOID ATEWriteTxWI( + IN PRTMP_ADAPTER pAd, + IN PTXWI_STRUC pOutTxWI, + IN BOOLEAN FRAG, + IN BOOLEAN CFACK, + IN BOOLEAN InsTimestamp, + IN BOOLEAN AMPDU, + IN BOOLEAN Ack, + IN BOOLEAN NSeq, // HW new a sequence. + IN UCHAR BASize, + IN UCHAR WCID, + IN ULONG Length, + IN UCHAR PID, + IN UCHAR TID, + IN UCHAR TxRate, + IN UCHAR Txopmode, + IN BOOLEAN CfAck, + IN HTTRANSMIT_SETTING *pTransmit); +#endif // RTMP_MAC_PCI // + + +static VOID SetJapanFilter( + IN PRTMP_ADAPTER pAd); + + +#ifdef RALINK_28xx_QA +static inline INT DO_RACFG_CMD_ATE_START( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_STOP( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_RF_WRITE_ALL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_E2PROM_READ16( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_E2PROM_WRITE16( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_E2PROM_READ_ALL +( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_E2PROM_WRITE_ALL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_IO_READ( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_IO_WRITE( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_IO_READ_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_BBP_READ8( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_BBP_WRITE8( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_BBP_READ_ALL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_GET_NOISE_LEVEL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_GET_COUNTER( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_CLEAR_COUNTER( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_TX_START( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_GET_TX_STATUS( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_TX_STOP( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_RX_START( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_RX_STOP( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_RX_STOP( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_START_TX_CARRIER( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_START_TX_CONT( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_START_TX_FRAME( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_BW( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_TX_POWER0( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_TX_POWER1( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_FREQ_OFFSET( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_GET_STATISTICS( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_RESET_COUNTER( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SEL_TX_ANTENNA( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SEL_RX_ANTENNA( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_PREAMBLE( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_CHANNEL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_ADDR1( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_ADDR2( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_ADDR3( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_RATE( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_TX_FRAME_LEN( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_SET_TX_FRAME_COUNT( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_START_RX_FRAME( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_E2PROM_READ_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_E2PROM_WRITE_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_IO_WRITE_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_BBP_READ_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +static inline INT DO_RACFG_CMD_ATE_BBP_WRITE_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg +); + +#endif // RALINK_28xx_QA // + + +#ifdef RTMP_MAC_PCI +static INT TxDmaBusy( + IN PRTMP_ADAPTER pAd) +{ + INT result; + WPDMA_GLO_CFG_STRUC GloCfg; + + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA + if (GloCfg.field.TxDMABusy) + result = 1; + else + result = 0; + + return result; +} + + +static INT RxDmaBusy( + IN PRTMP_ADAPTER pAd) +{ + INT result; + WPDMA_GLO_CFG_STRUC GloCfg; + + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA + if (GloCfg.field.RxDMABusy) + result = 1; + else + result = 0; + + return result; +} + + +static VOID RtmpDmaEnable( + IN PRTMP_ADAPTER pAd, + IN INT Enable) +{ + BOOLEAN value; + ULONG WaitCnt; + WPDMA_GLO_CFG_STRUC GloCfg; + + value = Enable > 0 ? 1 : 0; + + // check DMA is in busy mode. + WaitCnt = 0; + + while (TxDmaBusy(pAd) || RxDmaBusy(pAd)) + { + RTMPusecDelay(10); + if (WaitCnt++ > 100) + break; + } + + RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word); // disable DMA + GloCfg.field.EnableTxDMA = value; + GloCfg.field.EnableRxDMA = value; + RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word); // abort all TX rings + RTMPusecDelay(5000); + + return; +} +#endif // RTMP_MAC_PCI // + + + + +static VOID BbpSoftReset( + IN PRTMP_ADAPTER pAd) +{ + UCHAR BbpData = 0; + + // Soft reset, set BBP R21 bit0=1->0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R21, &BbpData); + BbpData |= 0x00000001; //set bit0=1 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R21, BbpData); + + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R21, &BbpData); + BbpData &= ~(0x00000001); //set bit0=0 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R21, BbpData); + + return; +} + + +static VOID RtmpRfIoWrite( + IN PRTMP_ADAPTER pAd) +{ + // Set RF value 1's set R3[bit2] = [0] + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); + RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04))); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); + + RTMPusecDelay(200); + + // Set RF value 2's set R3[bit2] = [1] + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); + RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04)); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); + + RTMPusecDelay(200); + + // Set RF value 3's set R3[bit2] = [0] + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2); + RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04))); + RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4); + + return; +} + + +#ifdef RT30xx +static int CheckMCSValid( + UCHAR Mode, + UCHAR Mcs, + BOOLEAN bRT2070) +#endif // RT30xx // +#ifndef RT30xx +static int CheckMCSValid( + IN UCHAR Mode, + IN UCHAR Mcs) +#endif // RT30xx // +{ + INT i; + PCHAR pRateTab; + + switch (Mode) + { + case 0: + pRateTab = CCKRateTable; + break; + case 1: + pRateTab = OFDMRateTable; + break; + case 2: + case 3: +#ifdef RT30xx + if (bRT2070) + pRateTab = OFDMRateTable; + else +#endif // RT30xx // + pRateTab = HTMIXRateTable; + break; + default: + ATEDBGPRINT(RT_DEBUG_ERROR, ("unrecognizable Tx Mode %d\n", Mode)); + return -1; + break; + } + + i = 0; + while (pRateTab[i] != -1) + { + if (pRateTab[i] == Mcs) + return 0; + i++; + } + + return -1; +} + + +static INT ATETxPwrHandler( + IN PRTMP_ADAPTER pAd, + IN char index) +{ + ULONG R; + CHAR TxPower; + UCHAR Bbp94 = 0; + BOOLEAN bPowerReduce = FALSE; +#ifdef RTMP_RF_RW_SUPPORT + UCHAR RFValue; +#endif // RTMP_RF_RW_SUPPORT // +#ifdef RALINK_28xx_QA + if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE)) + { + /* + When QA is used for Tx, pAd->ate.TxPower0/1 and real tx power + are not synchronized. + */ + return 0; + } + else +#endif // RALINK_28xx_QA // + { + TxPower = index == 0 ? pAd->ate.TxPower0 : pAd->ate.TxPower1; + + if (pAd->ate.Channel <= 14) + { + if (TxPower > 31) + { + + // R3, R4 can't large than 31 (0x24), 31 ~ 36 used by BBP 94 + R = 31; + if (TxPower <= 36) + Bbp94 = BBPR94_DEFAULT + (UCHAR)(TxPower - 31); + } + else if (TxPower < 0) + { + + // R3, R4 can't less than 0, -1 ~ -6 used by BBP 94 + R = 0; + if (TxPower >= -6) + Bbp94 = BBPR94_DEFAULT + TxPower; + } + else + { + // 0 ~ 31 + R = (ULONG) TxPower; + Bbp94 = BBPR94_DEFAULT; + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R=%ld, BBP_R94=%d)\n", __FUNCTION__, TxPower, R, Bbp94)); + } + else /* 5.5 GHz */ + { + if (TxPower > 15) + { + + // R3, R4 can't large than 15 (0x0F) + R = 15; + } + else if (TxPower < 0) + { + + // R3, R4 can't less than 0 + // -1 ~ -7 + ASSERT((TxPower >= -7)); + R = (ULONG)(TxPower + 7); + bPowerReduce = TRUE; + } + else + { + // 0 ~ 15 + R = (ULONG) TxPower; + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R=%lu)\n", __FUNCTION__, TxPower, R)); + } +//2008/09/10:KH adds to support 3070 ATE TX Power tunning real time<-- +#ifdef RTMP_RF_RW_SUPPORT + if (IS_RT30xx(pAd)) + { + // Set Tx Power + ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R12, (PUCHAR)&RFValue); + RFValue = (RFValue & 0xE0) | TxPower; + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R12, (UCHAR)RFValue); + ATEDBGPRINT(RT_DEBUG_TRACE, ("3070 or 2070:%s (TxPower=%d, RFValue=%x)\n", __FUNCTION__, TxPower, RFValue)); + } + else +#endif // RTMP_RF_RW_SUPPORT // + { + if (pAd->ate.Channel <= 14) + { + if (index == 0) + { + // shift TX power control to correct RF(R3) register bit position + R = R << 9; + R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff); + pAd->LatchRfRegs.R3 = R; + } + else + { + // shift TX power control to correct RF(R4) register bit position + R = R << 6; + R |= (pAd->LatchRfRegs.R4 & 0xfffff83f); + pAd->LatchRfRegs.R4 = R; + } + } + else /* 5.5GHz */ + { + if (bPowerReduce == FALSE) + { + if (index == 0) + { + // shift TX power control to correct RF(R3) register bit position + R = (R << 10) | (1 << 9); + R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff); + pAd->LatchRfRegs.R3 = R; + } + else + { + // shift TX power control to correct RF(R4) register bit position + R = (R << 7) | (1 << 6); + R |= (pAd->LatchRfRegs.R4 & 0xfffff83f); + pAd->LatchRfRegs.R4 = R; + } + } + else + { + if (index == 0) + { + // shift TX power control to correct RF(R3) register bit position + R = (R << 10); + R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff); + + /* Clear bit 9 of R3 to reduce 7dB. */ + pAd->LatchRfRegs.R3 = (R & (~(1 << 9))); + } + else + { + // shift TX power control to correct RF(R4) register bit position + R = (R << 7); + R |= (pAd->LatchRfRegs.R4 & 0xfffff83f); + + /* Clear bit 6 of R4 to reduce 7dB. */ + pAd->LatchRfRegs.R4 = (R & (~(1 << 6))); + } + } + } + RtmpRfIoWrite(pAd); + } +//2008/09/10:KH adds to support 3070 ATE TX Power tunning real time--> + + return 0; + } +} + + +/* +========================================================================== + Description: + Set ATE operation mode to + 0. ATESTART = Start ATE Mode + 1. ATESTOP = Stop ATE Mode + 2. TXCONT = Continuous Transmit + 3. TXCARR = Transmit Carrier + 4. TXFRAME = Transmit Frames + 5. RXFRAME = Receive Frames +#ifdef RALINK_28xx_QA + 6. TXSTOP = Stop Any Type of Transmition + 7. RXSTOP = Stop Receiving Frames +#endif // RALINK_28xx_QA // + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +#ifdef RTMP_MAC_PCI +static INT ATECmdHandler( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT32 Value = 0; + UCHAR BbpData; + UINT32 MacData = 0; + PTXD_STRUC pTxD; + INT index; + UINT i = 0, atemode = 0; + PRXD_STRUC pRxD; + PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE]; + NDIS_STATUS Status = NDIS_STATUS_SUCCESS; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + + ATEDBGPRINT(RT_DEBUG_TRACE, ("===> ATECmdHandler()\n")); + + ATEAsicSwitchChannel(pAd); + + /* empty function */ + AsicLockChannel(pAd, pAd->ate.Channel); + + RTMPusecDelay(5000); + + // read MAC_SYS_CTRL and backup MAC_SYS_CTRL value. + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData); + + // Default value in BBP R22 is 0x0. + BbpData = 0; + + // clean bit4 to stop continuous Tx production test. + MacData &= 0xFFFFFFEF; + + // Enter ATE mode and set Tx/Rx Idle + if (!strcmp(arg, "ATESTART")) + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: ATESTART\n")); + +#if defined(LINUX) || defined(VXWORKS) + // check if we have removed the firmware + if (!(ATE_ON(pAd))) + { + NICEraseFirmware(pAd); + } +#endif // defined(LINUX) || defined(VXWORKS) // + + atemode = pAd->ate.Mode; + pAd->ate.Mode = ATE_START; + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData); + + if (atemode == ATE_TXCARR) + { + // No Carrier Test set BBP R22 bit7=0, bit6=0, bit[5~0]=0x0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData &= 0xFFFFFF00; // clear bit7, bit6, bit[5~0] + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + } + else if (atemode == ATE_TXCARRSUPP) + { + // No Cont. TX set BBP R22 bit7=0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData &= ~(1 << 7); // set bit7=0 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + + // No Carrier Suppression set BBP R24 bit0=0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R24, &BbpData); + BbpData &= 0xFFFFFFFE; // clear bit0 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, BbpData); + } + + /* + We should free some resource which was allocated + when ATE_TXFRAME , ATE_STOP, and ATE_TXCONT. + */ + else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP)) + { + PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE]; + + if (atemode == ATE_TXCONT) + { + // No Cont. TX set BBP R22 bit7=0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData &= ~(1 << 7); // set bit7=0 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + } + + // Abort Tx, Rx DMA. + RtmpDmaEnable(pAd, 0); + for (i=0; iTxRing[QID_AC_BE].Cell[i].AllocVa; +#else + pDestTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + pTxD->DMADONE = 0; + pPacket = pTxRing->Cell[i].pNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNdisPacket as NULL after clear + pTxRing->Cell[i].pNdisPacket = NULL; + + pPacket = pTxRing->Cell[i].pNextNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNextNdisPacket as NULL after clear + pTxRing->Cell[i].pNextNdisPacket = NULL; +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif + } + + // Start Tx, RX DMA + RtmpDmaEnable(pAd, 1); + } + + // reset Rx statistics. + pAd->ate.LastSNR0 = 0; + pAd->ate.LastSNR1 = 0; + pAd->ate.LastRssi0 = 0; + pAd->ate.LastRssi1 = 0; + pAd->ate.LastRssi2 = 0; + pAd->ate.AvgRssi0 = 0; + pAd->ate.AvgRssi1 = 0; + pAd->ate.AvgRssi2 = 0; + pAd->ate.AvgRssi0X8 = 0; + pAd->ate.AvgRssi1X8 = 0; + pAd->ate.AvgRssi2X8 = 0; + pAd->ate.NumOfAvgRssiSample = 0; + +#ifdef RALINK_28xx_QA + // Tx frame + pAd->ate.bQATxStart = FALSE; + pAd->ate.bQARxStart = FALSE; + pAd->ate.seq = 0; + + // counters + pAd->ate.U2M = 0; + pAd->ate.OtherData = 0; + pAd->ate.Beacon = 0; + pAd->ate.OtherCount = 0; + pAd->ate.TxAc0 = 0; + pAd->ate.TxAc1 = 0; + pAd->ate.TxAc2 = 0; + pAd->ate.TxAc3 = 0; + /*pAd->ate.TxHCCA = 0;*/ + pAd->ate.TxMgmt = 0; + pAd->ate.RSSI0 = 0; + pAd->ate.RSSI1 = 0; + pAd->ate.RSSI2 = 0; + pAd->ate.SNR0 = 0; + pAd->ate.SNR1 = 0; + + // control + pAd->ate.TxDoneCount = 0; + // TxStatus : 0 --> task is idle, 1 --> task is running + pAd->ate.TxStatus = 0; +#endif // RALINK_28xx_QA // + + // Soft reset BBP. + BbpSoftReset(pAd); + + +#ifdef CONFIG_STA_SUPPORT + /* LinkDown() has "AsicDisableSync();" and "RTMP_BBP_IO_R/W8_BY_REG_ID();" inside. */ +// LinkDown(pAd, FALSE); +// AsicEnableBssSync(pAd); + +#if defined(LINUX) || defined(VXWORKS) + RTMP_OS_NETDEV_STOP_QUEUE(pAd->net_dev); +#endif // defined(LINUX) || defined(VXWORKS) // + + /* + If we skip "LinkDown()", we should disable protection + to prevent from sending out RTS or CTS-to-self. + */ + ATEDisableAsicProtect(pAd); + RTMPStationStop(pAd); +#endif // CONFIG_STA_SUPPORT // + + /* Disable Tx */ + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 2); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + + /* Disable Rx */ + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + } + else if (!strcmp(arg, "ATESTOP")) + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: ATESTOP\n")); + + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + + // recover the MAC_SYS_CTRL register back + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData); + + // disable Tx, Rx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= (0xfffffff3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + + // abort Tx, RX DMA + RtmpDmaEnable(pAd, 0); + +#ifdef LINUX + pAd->ate.bFWLoading = TRUE; + + Status = NICLoadFirmware(pAd); + + if (Status != NDIS_STATUS_SUCCESS) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware failed, Status[=0x%08x]\n", Status)); + return FALSE; + } +#endif // LINUX // + pAd->ate.Mode = ATE_STOP; + + /* + Even the firmware has been loaded, + we still could use ATE_BBP_IO_READ8_BY_REG_ID(). + But this is not suggested. + */ + BbpSoftReset(pAd); + + RTMP_ASIC_INTERRUPT_DISABLE(pAd); + + NICInitializeAdapter(pAd, TRUE); + + /* + Reinitialize Rx Ring before Rx DMA is enabled. + >>>RxCoherent<<< was gone ! + */ + for (index = 0; index < RX_RING_SIZE; index++) + { + pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa; + pRxD->DDONE = 0; + } + + // We should read EEPROM for all cases. + NICReadEEPROMParameters(pAd, NULL); + NICInitAsicFromEEPROM(pAd); + + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + + /* empty function */ + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + + /* clear garbage interrupts */ + RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff); + /* Enable Interrupt */ + RTMP_ASIC_INTERRUPT_ENABLE(pAd); + + /* restore RX_FILTR_CFG */ + +#ifdef CONFIG_STA_SUPPORT + /* restore RX_FILTR_CFG due to that QA maybe set it to 0x3 */ + RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); +#endif // CONFIG_STA_SUPPORT // + + // Enable Tx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value |= (1 << 2); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + + // Enable Tx, Rx DMA. + RtmpDmaEnable(pAd, 1); + + // Enable Rx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value |= (1 << 3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + + +#ifdef CONFIG_STA_SUPPORT + RTMPStationStart(pAd); +#endif // CONFIG_STA_SUPPORT // + +#if defined(LINUX) || defined(VXWORKS) + RTMP_OS_NETDEV_START_QUEUE(pAd->net_dev); +#endif // defined(LINUX) || defined(VXWORKS) // + } + else if (!strcmp(arg, "TXCARR")) + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXCARR\n")); + pAd->ate.Mode = ATE_TXCARR; + + // QA has done the following steps if it is used. + if (pAd->ate.bQATxStart == FALSE) + { + // Soft reset BBP. + BbpSoftReset(pAd); + + // Carrier Test set BBP R22 bit7=1, bit6=1, bit[5~0]=0x01 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0] + BbpData |= 0x000000C1; //set bit7=1, bit6=1, bit[5~0]=0x01 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + + // set MAC_SYS_CTRL(0x1004) Continuous Tx Production Test (bit4) = 1 + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value = Value | 0x00000010; + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + } + } + else if (!strcmp(arg, "TXCONT")) + { + if (pAd->ate.bQATxStart == TRUE) + { + /* + set MAC_SYS_CTRL(0x1004) bit4(Continuous Tx Production Test) + and bit2(MAC TX enable) back to zero. + */ + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData); + MacData &= 0xFFFFFFEB; + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData); + + // set BBP R22 bit7=0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData &= 0xFFFFFF7F; //set bit7=0 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + } + + /* + for TxCont mode. + Step 1: Send 50 packets first then wait for a moment. + Step 2: Send more 50 packet then start continue mode. + */ + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXCONT\n")); + + // Step 1: send 50 packets first. + pAd->ate.Mode = ATE_TXCONT; + pAd->ate.TxCount = 50; + + /* Do it after Tx/Rx DMA is aborted. */ +// pAd->ate.TxDoneCount = 0; + + // Soft reset BBP. + BbpSoftReset(pAd); + + // Abort Tx, RX DMA. + RtmpDmaEnable(pAd, 0); + + // Fix can't smooth kick + { + RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10, &pTxRing->TxDmaIdx); + pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx; + pTxRing->TxCpuIdx = pTxRing->TxDmaIdx; + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx); + } + + pAd->ate.TxDoneCount = 0; + + /* Only needed if we have to send some normal frames. */ + SetJapanFilter(pAd); + + for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++) + { + PNDIS_PACKET pPacket; + UINT32 TxIdx = pTxRing->TxCpuIdx; + +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + // Clean current cell. + pPacket = pTxRing->Cell[TxIdx].pNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNdisPacket as NULL after clear + pTxRing->Cell[TxIdx].pNdisPacket = NULL; + + pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNextNdisPacket as NULL after clear + pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif + + if (ATESetUpFrame(pAd, TxIdx) != 0) + break; + + INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE); + } + + // Setup frame format. + ATESetUpFrame(pAd, pTxRing->TxCpuIdx); + + // Start Tx, RX DMA. + RtmpDmaEnable(pAd, 1); + + // Enable Tx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value |= (1 << 2); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + + // Disable Rx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + +#ifdef RALINK_28xx_QA + if (pAd->ate.bQATxStart == TRUE) + { + pAd->ate.TxStatus = 1; + } +#endif // RALINK_28xx_QA // + + // kick Tx-Ring + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx); + + RTMPusecDelay(5000); + + + // Step 2: send more 50 packets then start continue mode. + // Abort Tx, RX DMA. + RtmpDmaEnable(pAd, 0); + + // Cont. TX set BBP R22 bit7=1 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData |= 0x00000080; //set bit7=1 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + + pAd->ate.TxCount = 50; + + // Fix can't smooth kick + { + RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10, &pTxRing->TxDmaIdx); + pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx; + pTxRing->TxCpuIdx = pTxRing->TxDmaIdx; + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx); + } + + pAd->ate.TxDoneCount = 0; + + SetJapanFilter(pAd); + + for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++) + { + PNDIS_PACKET pPacket; + UINT32 TxIdx = pTxRing->TxCpuIdx; + +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + // clean current cell. + pPacket = pTxRing->Cell[TxIdx].pNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNdisPacket as NULL after clear + pTxRing->Cell[TxIdx].pNdisPacket = NULL; + + pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNextNdisPacket as NULL after clear + pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif + + if (ATESetUpFrame(pAd, TxIdx) != 0) + break; + + INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE); + } + + ATESetUpFrame(pAd, pTxRing->TxCpuIdx); + + // Start Tx, RX DMA. + RtmpDmaEnable(pAd, 1); + + // Enable Tx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value |= (1 << 2); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + + // Disable Rx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + +#ifdef RALINK_28xx_QA + if (pAd->ate.bQATxStart == TRUE) + { + pAd->ate.TxStatus = 1; + } +#endif // RALINK_28xx_QA // + + // kick Tx-Ring. + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx); + + RTMPusecDelay(500); + + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData); + MacData |= 0x00000010; + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData); + } + else if (!strcmp(arg, "TXFRAME")) + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXFRAME(Count=%d)\n", pAd->ate.TxCount)); + pAd->ate.Mode |= ATE_TXFRAME; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + + // Soft reset BBP. + BbpSoftReset(pAd); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData); + + // Abort Tx, RX DMA. + RtmpDmaEnable(pAd, 0); + + // Fix can't smooth kick + { + RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10, &pTxRing->TxDmaIdx); + pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx; + pTxRing->TxCpuIdx = pTxRing->TxDmaIdx; + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx); + } + + pAd->ate.TxDoneCount = 0; + + SetJapanFilter(pAd); + + for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++) + { + PNDIS_PACKET pPacket; + UINT32 TxIdx = pTxRing->TxCpuIdx; + +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + // Clean current cell. + pPacket = pTxRing->Cell[TxIdx].pNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNdisPacket as NULL after clear + pTxRing->Cell[TxIdx].pNdisPacket = NULL; + + pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNextNdisPacket as NULL after clear + pTxRing->Cell[TxIdx].pNextNdisPacket = NULL; + +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif + + if (ATESetUpFrame(pAd, TxIdx) != 0) + break; + + INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE); + + } + + ATESetUpFrame(pAd, pTxRing->TxCpuIdx); + + // Start Tx, Rx DMA. + RtmpDmaEnable(pAd, 1); + + // Enable Tx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value |= (1 << 2); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + +#ifdef RALINK_28xx_QA + // add this for LoopBack mode + if (pAd->ate.bQARxStart == FALSE) + { + // Disable Rx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + } + + if (pAd->ate.bQATxStart == TRUE) + { + pAd->ate.TxStatus = 1; + } +#else + // Disable Rx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); +#endif // RALINK_28xx_QA // + + RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * RINGREG_DIFF, &pAd->TxRing[QID_AC_BE].TxDmaIdx); + // kick Tx-Ring. + RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx); + + pAd->RalinkCounters.KickTxCount++; + } +#ifdef RALINK_28xx_QA + else if (!strcmp(arg, "TXSTOP")) + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXSTOP\n")); + atemode = pAd->ate.Mode; + pAd->ate.Mode &= ATE_TXSTOP; + pAd->ate.bQATxStart = FALSE; +// pAd->ate.TxDoneCount = pAd->ate.TxCount; + + if (atemode == ATE_TXCARR) + { + // No Carrier Test set BBP R22 bit7=0, bit6=0, bit[5~0]=0x0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0] + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + } + else if (atemode == ATE_TXCARRSUPP) + { + // No Cont. TX set BBP R22 bit7=0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData &= ~(1 << 7); //set bit7=0 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + + // No Carrier Suppression set BBP R24 bit0=0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R24, &BbpData); + BbpData &= 0xFFFFFFFE; //clear bit0 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, BbpData); + } + + /* + We should free some resource which was allocated + when ATE_TXFRAME, ATE_STOP, and ATE_TXCONT. + */ + else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP)) + { + PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE]; + + if (atemode == ATE_TXCONT) + { + // No Cont. TX set BBP R22 bit7=0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData); + BbpData &= ~(1 << 7); //set bit7=0 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + } + + // Abort Tx, Rx DMA. + RtmpDmaEnable(pAd, 0); + + for (i=0; iTxRing[QID_AC_BE].Cell[i].AllocVa; +#else + pDestTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); +#endif + pTxD->DMADONE = 0; + pPacket = pTxRing->Cell[i].pNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNdisPacket as NULL after clear + pTxRing->Cell[i].pNdisPacket = NULL; + + pPacket = pTxRing->Cell[i].pNextNdisPacket; + + if (pPacket) + { + PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS); + } + + // Always assign pNextNdisPacket as NULL after clear + pTxRing->Cell[i].pNextNdisPacket = NULL; +#ifdef RT_BIG_ENDIAN + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif + } + // Enable Tx, Rx DMA + RtmpDmaEnable(pAd, 1); + + } + + // TxStatus : 0 --> task is idle, 1 --> task is running + pAd->ate.TxStatus = 0; + + // Soft reset BBP. + BbpSoftReset(pAd); + + // Disable Tx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 2); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + } + else if (!strcmp(arg, "RXSTOP")) + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: RXSTOP\n")); + atemode = pAd->ate.Mode; + pAd->ate.Mode &= ATE_RXSTOP; + pAd->ate.bQARxStart = FALSE; +// pAd->ate.TxDoneCount = pAd->ate.TxCount; + + if (atemode == ATE_TXCARR) + { + ; + } + else if (atemode == ATE_TXCARRSUPP) + { + ; + } + + /* + We should free some resource which was allocated + when ATE_TXFRAME, ATE_STOP, and ATE_TXCONT. + */ + else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP)) + { + if (atemode == ATE_TXCONT) + { + ; + } + } + + // Soft reset BBP. + BbpSoftReset(pAd); + + // Disable Rx + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + } +#endif // RALINK_28xx_QA // + else if (!strcmp(arg, "RXFRAME")) + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: RXFRAME\n")); + + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData); + + pAd->ate.Mode |= ATE_RXFRAME; + + // Disable Tx of MAC block. + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= ~(1 << 2); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + + // Enable Rx of MAC block. + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value |= (1 << 3); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + } + else + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: Invalid arg!\n")); + return FALSE; + } + RTMPusecDelay(5000); + + ATEDBGPRINT(RT_DEBUG_TRACE, ("<=== ATECmdHandler()\n")); + + return TRUE; +} +/*=======================End of RTMP_MAC_PCI =======================*/ +#endif // RTMP_MAC_PCI // + + + + +INT Set_ATE_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + if (ATECmdHandler(pAd, arg)) + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_Proc Success\n")); + + + return TRUE; + } + else + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_Proc Failed\n")); + return FALSE; + } +} + + +/* +========================================================================== + Description: + Set ATE ADDR1=DA for TxFrame(AP : To DS = 0 ; From DS = 1) + or + Set ATE ADDR3=DA for TxFrame(STA : To DS = 1 ; From DS = 0) + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_DA_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + PSTRING value; + INT i; + + // Mac address acceptable format 01:02:03:04:05:06 length 17 + if (strlen(arg) != 17) + return FALSE; + + for (i = 0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":")) + { + /* sanity check */ + if ((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1)))) + { + return FALSE; + } + +#ifdef CONFIG_STA_SUPPORT + AtoH(value, &pAd->ate.Addr3[i++], 1); +#endif // CONFIG_STA_SUPPORT // + } + + /* sanity check */ + if (i != 6) + { + return FALSE; + } + +#ifdef CONFIG_STA_SUPPORT + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_DA_Proc (DA = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr3[0], + pAd->ate.Addr3[1], pAd->ate.Addr3[2], pAd->ate.Addr3[3], pAd->ate.Addr3[4], pAd->ate.Addr3[5])); +#endif // CONFIG_STA_SUPPORT // + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_DA_Proc Success\n")); + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE ADDR3=SA for TxFrame(AP : To DS = 0 ; From DS = 1) + or + Set ATE ADDR2=SA for TxFrame(STA : To DS = 1 ; From DS = 0) + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_SA_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + PSTRING value; + INT i; + + // Mac address acceptable format 01:02:03:04:05:06 length 17 + if (strlen(arg) != 17) + return FALSE; + + for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":")) + { + /* sanity check */ + if ((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1)))) + { + return FALSE; + } + +#ifdef CONFIG_STA_SUPPORT + AtoH(value, &pAd->ate.Addr2[i++], 1); +#endif // CONFIG_STA_SUPPORT // + } + + /* sanity check */ + if (i != 6) + { + return FALSE; + } + +#ifdef CONFIG_STA_SUPPORT + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_SA_Proc (SA = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr2[0], + pAd->ate.Addr2[1], pAd->ate.Addr2[2], pAd->ate.Addr2[3], pAd->ate.Addr2[4], pAd->ate.Addr2[5])); +#endif // CONFIG_STA_SUPPORT // + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_SA_Proc Success\n")); + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE ADDR2=BSSID for TxFrame(AP : To DS = 0 ; From DS = 1) + or + Set ATE ADDR1=BSSID for TxFrame(STA : To DS = 1 ; From DS = 0) + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_BSSID_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + PSTRING value; + INT i; + + // Mac address acceptable format 01:02:03:04:05:06 length 17 + if (strlen(arg) != 17) + return FALSE; + + for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":")) + { + /* sanity check */ + if ((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1)))) + { + return FALSE; + } + +#ifdef CONFIG_STA_SUPPORT + AtoH(value, &pAd->ate.Addr1[i++], 1); +#endif // CONFIG_STA_SUPPORT // + } + + /* sanity check */ + if(i != 6) + { + return FALSE; + } + +#ifdef CONFIG_STA_SUPPORT + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_BSSID_Proc (BSSID = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr1[0], + pAd->ate.Addr1[1], pAd->ate.Addr1[2], pAd->ate.Addr1[3], pAd->ate.Addr1[4], pAd->ate.Addr1[5])); +#endif // CONFIG_STA_SUPPORT // + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_BSSID_Proc Success\n")); + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx Channel + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_CHANNEL_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR channel; + + channel = simple_strtol(arg, 0, 10); + + // to allow A band channel : ((channel < 1) || (channel > 14)) + if ((channel < 1) || (channel > 216)) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_CHANNEL_Proc::Out of range, it should be in range of 1~14.\n")); + return FALSE; + } + pAd->ate.Channel = channel; + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_CHANNEL_Proc (ATE Channel = %d)\n", pAd->ate.Channel)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_CHANNEL_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx Power0 + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_POWER0_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + CHAR TxPower; + + TxPower = simple_strtol(arg, 0, 10); + + if (pAd->ate.Channel <= 14) + { + if ((TxPower > 31) || (TxPower < 0)) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER0_Proc::Out of range (Value=%d)\n", TxPower)); + return FALSE; + } + } + else/* 5.5 GHz */ + { + if ((TxPower > 15) || (TxPower < -7)) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER0_Proc::Out of range (Value=%d)\n", TxPower)); + return FALSE; + } + } + + pAd->ate.TxPower0 = TxPower; + ATETxPwrHandler(pAd, 0); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_POWER0_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx Power1 + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_POWER1_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + CHAR TxPower; + + TxPower = simple_strtol(arg, 0, 10); + + if (pAd->ate.Channel <= 14) + { + if ((TxPower > 31) || (TxPower < 0)) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER1_Proc::Out of range (Value=%d)\n", TxPower)); + return FALSE; + } + } + else + { + if ((TxPower > 15) || (TxPower < -7)) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER1_Proc::Out of range (Value=%d)\n", TxPower)); + return FALSE; + } + } + + pAd->ate.TxPower1 = TxPower; + ATETxPwrHandler(pAd, 1); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_POWER1_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx Antenna + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_Antenna_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + CHAR value; + + value = simple_strtol(arg, 0, 10); + + if ((value > 2) || (value < 0)) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_Antenna_Proc::Out of range (Value=%d)\n", value)); + return FALSE; + } + + pAd->ate.TxAntennaSel = value; + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_Antenna_Proc (Antenna = %d)\n", pAd->ate.TxAntennaSel)); + ATEDBGPRINT(RT_DEBUG_TRACE,("Ralink: Set_ATE_TX_Antenna_Proc Success\n")); + + // calibration power unbalance issues, merged from Arch Team + ATEAsicSwitchChannel(pAd); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Rx Antenna + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_RX_Antenna_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + CHAR value; + + value = simple_strtol(arg, 0, 10); + + if ((value > 3) || (value < 0)) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_RX_Antenna_Proc::Out of range (Value=%d)\n", value)); + return FALSE; + } + + pAd->ate.RxAntennaSel = value; + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_RX_Antenna_Proc (Antenna = %d)\n", pAd->ate.RxAntennaSel)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_RX_Antenna_Proc Success\n")); + + // calibration power unbalance issues, merged from Arch Team + ATEAsicSwitchChannel(pAd); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE RF frequence offset + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_FREQOFFSET_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR RFFreqOffset = 0; + ULONG R4 = 0; + + RFFreqOffset = simple_strtol(arg, 0, 10); +#ifndef RTMP_RF_RW_SUPPORT + if (RFFreqOffset >= 64) +#endif // RTMP_RF_RW_SUPPORT // + /* RT35xx ATE will reuse this code segment. */ +#ifdef RTMP_RF_RW_SUPPORT +//2008/08/06: KH modified the limit of offset value from 65 to 95(0x5F) + if (RFFreqOffset >= 95) +#endif // RTMP_RF_RW_SUPPORT // + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_FREQOFFSET_Proc::Out of range, it should be in range of 0~63.\n")); + return FALSE; + } + + pAd->ate.RFFreqOffset = RFFreqOffset; +#ifdef RTMP_RF_RW_SUPPORT + if (IS_RT30xx(pAd) || IS_RT3572(pAd)) + { + // Set RF offset + UCHAR RFValue; + ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R23, (PUCHAR)&RFValue); +//2008/08/06: KH modified "pAd->RFFreqOffset" to "pAd->ate.RFFreqOffset" + RFValue = ((RFValue & 0x80) | pAd->ate.RFFreqOffset); + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R23, (UCHAR)RFValue); + } + else +#endif // RTMP_RF_RW_SUPPORT // + { + // RT28xx + // shift TX power control to correct RF register bit position + R4 = pAd->ate.RFFreqOffset << 15; + R4 |= (pAd->LatchRfRegs.R4 & ((~0x001f8000))); + pAd->LatchRfRegs.R4 = R4; + + RtmpRfIoWrite(pAd); + } + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_FREQOFFSET_Proc (RFFreqOffset = %d)\n", pAd->ate.RFFreqOffset)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_FREQOFFSET_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE RF BW + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_BW_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + INT i; + UCHAR value = 0; + UCHAR BBPCurrentBW; + + BBPCurrentBW = simple_strtol(arg, 0, 10); + + if ((BBPCurrentBW == 0) +#ifdef RT30xx + || IS_RT2070(pAd) +#endif // RT30xx // + ) + { + pAd->ate.TxWI.BW = BW_20; + } + else + { + pAd->ate.TxWI.BW = BW_40; + } + + /* RT35xx ATE will reuse this code segment. */ + // Fix the error spectrum of CCK-40MHZ + // Turn on BBP 20MHz mode by request here. + if ((pAd->ate.TxWI.PHYMODE == MODE_CCK) && (pAd->ate.TxWI.BW == BW_40)) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_BW_Proc!! Warning!! CCK only supports 20MHZ!!\nBandwidth switch to 20\n")); + pAd->ate.TxWI.BW = BW_20; + } + + if (pAd->ate.TxWI.BW == BW_20) + { + if (pAd->ate.Channel <= 14) + { + for (i=0; i<5; i++) + { + if (pAd->Tx20MPwrCfgGBand[i] != 0xffffffff) + { + RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx20MPwrCfgGBand[i]); + RTMPusecDelay(5000); + } + } + } + else + { + for (i=0; i<5; i++) + { + if (pAd->Tx20MPwrCfgABand[i] != 0xffffffff) + { + RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx20MPwrCfgABand[i]); + RTMPusecDelay(5000); + } + } + } + + // Set BBP R4 bit[4:3]=0:0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value); + value &= (~0x18); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value); + + + // Set BBP R66=0x3C + value = 0x3C; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, value); + + // Set BBP R68=0x0B + // to improve Rx sensitivity. + value = 0x0B; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R68, value); + // Set BBP R69=0x16 + value = 0x16; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, value); + // Set BBP R70=0x08 + value = 0x08; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, value); + // Set BBP R73=0x11 + value = 0x11; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, value); + + /* + If Channel=14, Bandwidth=20M and Mode=CCK, Set BBP R4 bit5=1 + (to set Japan filter coefficients). + This segment of code will only works when ATETXMODE and ATECHANNEL + were set to MODE_CCK and 14 respectively before ATETXBW is set to 0. + */ + if (pAd->ate.Channel == 14) + { + INT TxMode = pAd->ate.TxWI.PHYMODE; + + if (TxMode == MODE_CCK) + { + // when Channel==14 && Mode==CCK && BandWidth==20M, BBP R4 bit5=1 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value); + value |= 0x20; //set bit5=1 + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value); + } + } + +#ifdef RT30xx + // set BW = 20 MHz + if (IS_RT30xx(pAd)) + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R24, (UCHAR) pAd->Mlme.CaliBW20RfR24); + else +#endif // RT30xx // + // set BW = 20 MHz + { + pAd->LatchRfRegs.R4 &= ~0x00200000; + RtmpRfIoWrite(pAd); + } + + } + // If bandwidth = 40M, set RF Reg4 bit 21 = 0. + else if (pAd->ate.TxWI.BW == BW_40) + { + if (pAd->ate.Channel <= 14) + { + for (i=0; i<5; i++) + { + if (pAd->Tx40MPwrCfgGBand[i] != 0xffffffff) + { + RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx40MPwrCfgGBand[i]); + RTMPusecDelay(5000); + } + } + } + else + { + for (i=0; i<5; i++) + { + if (pAd->Tx40MPwrCfgABand[i] != 0xffffffff) + { + RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx40MPwrCfgABand[i]); + RTMPusecDelay(5000); + } + } +#ifdef DOT11_N_SUPPORT + if ((pAd->ate.TxWI.PHYMODE >= MODE_HTMIX) && (pAd->ate.TxWI.MCS == 7)) + { + value = 0x28; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R67, value); + } +#endif // DOT11_N_SUPPORT // + } + + // Set BBP R4 bit[4:3]=1:0 + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value); + value &= (~0x18); + value |= 0x10; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value); + + + // Set BBP R66=0x3C + value = 0x3C; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, value); + + // Set BBP R68=0x0C + // to improve Rx sensitivity + value = 0x0C; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R68, value); + // Set BBP R69=0x1A + value = 0x1A; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, value); + // Set BBP R70=0x0A + value = 0x0A; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, value); + // Set BBP R73=0x16 + value = 0x16; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, value); + + // If bandwidth = 40M, set RF Reg4 bit 21 = 1. +#ifdef RT30xx + // set BW = 40 MHz + if(IS_RT30xx(pAd)) + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R24, (UCHAR) pAd->Mlme.CaliBW40RfR24); + else +#endif // RT30xx // + // set BW = 40 MHz + { + pAd->LatchRfRegs.R4 |= 0x00200000; + RtmpRfIoWrite(pAd); + } + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_BW_Proc (BBPCurrentBW = %d)\n", pAd->ate.TxWI.BW)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_BW_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx frame length + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_LENGTH_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + pAd->ate.TxLength = simple_strtol(arg, 0, 10); + + if ((pAd->ate.TxLength < 24) || (pAd->ate.TxLength > (MAX_FRAME_SIZE - 34/* == 2312 */))) + { + pAd->ate.TxLength = (MAX_FRAME_SIZE - 34/* == 2312 */); + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_LENGTH_Proc::Out of range, it should be in range of 24~%d.\n", (MAX_FRAME_SIZE - 34/* == 2312 */))); + return FALSE; + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_LENGTH_Proc (TxLength = %d)\n", pAd->ate.TxLength)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_LENGTH_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx frame count + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_COUNT_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + pAd->ate.TxCount = simple_strtol(arg, 0, 10); + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_COUNT_Proc (TxCount = %d)\n", pAd->ate.TxCount)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_COUNT_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx frame MCS + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_MCS_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR MCS; + INT result; + + MCS = simple_strtol(arg, 0, 10); +#ifndef RT30xx + result = CheckMCSValid(pAd->ate.TxWI.PHYMODE, MCS); +#endif // RT30xx // + + /* RT35xx ATE will reuse this code segment. */ +#ifdef RT30xx + result = CheckMCSValid(pAd->ate.TxWI.PHYMODE, MCS, IS_RT2070(pAd)); +#endif // RT30xx // + + + if (result != -1) + { + pAd->ate.TxWI.MCS = (UCHAR)MCS; + } + else + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MCS_Proc::Out of range, refer to rate table.\n")); + return FALSE; + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_MCS_Proc (MCS = %d)\n", pAd->ate.TxWI.MCS)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_MCS_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx frame Mode + 0: MODE_CCK + 1: MODE_OFDM + 2: MODE_HTMIX + 3: MODE_HTGREENFIELD + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_MODE_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR BbpData = 0; + + pAd->ate.TxWI.PHYMODE = simple_strtol(arg, 0, 10); + + if (pAd->ate.TxWI.PHYMODE > 3) + { + pAd->ate.TxWI.PHYMODE = 0; + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MODE_Proc::Out of range.\nIt should be in range of 0~3\n")); + ATEDBGPRINT(RT_DEBUG_ERROR, ("0: CCK, 1: OFDM, 2: HT_MIX, 3: HT_GREEN_FIELD.\n")); + return FALSE; + } + + // Turn on BBP 20MHz mode by request here. + if (pAd->ate.TxWI.PHYMODE == MODE_CCK) + { + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BbpData); + BbpData &= (~0x18); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BbpData); + pAd->ate.TxWI.BW = BW_20; + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MODE_Proc::CCK Only support 20MHZ. Switch to 20MHZ.\n")); + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_MODE_Proc (TxMode = %d)\n", pAd->ate.TxWI.PHYMODE)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_MODE_Proc Success\n")); + + + return TRUE; +} + + +/* +========================================================================== + Description: + Set ATE Tx frame GI + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +INT Set_ATE_TX_GI_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + pAd->ate.TxWI.ShortGI = simple_strtol(arg, 0, 10); + + if (pAd->ate.TxWI.ShortGI > 1) + { + pAd->ate.TxWI.ShortGI = 0; + ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_GI_Proc::Out of range\n")); + return FALSE; + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_GI_Proc (GI = %d)\n", pAd->ate.TxWI.ShortGI)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_GI_Proc Success\n")); + + + return TRUE; +} + + +INT Set_ATE_RX_FER_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + pAd->ate.bRxFER = simple_strtol(arg, 0, 10); + + if (pAd->ate.bRxFER == 1) + { + pAd->ate.RxCntPerSec = 0; + pAd->ate.RxTotalCnt = 0; + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_RX_FER_Proc (bRxFER = %d)\n", pAd->ate.bRxFER)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_RX_FER_Proc Success\n")); + + + return TRUE; +} + + +INT Set_ATE_Read_RF_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ +#ifdef RTMP_RF_RW_SUPPORT +//2008/07/10:KH add to support RT30xx ATE<-- + if (IS_RT30xx(pAd) || IS_RT3572(pAd)) + { + /* modify by WY for Read RF Reg. error */ + UCHAR RFValue; + INT index=0; + + for (index = 0; index < 32; index++) + { + ATE_RF_IO_READ8_BY_REG_ID(pAd, index, (PUCHAR)&RFValue); + ate_print("R%d=%d\n",index,RFValue); + } + } + else +//2008/07/10:KH add to support RT30xx ATE--> +#endif // RTMP_RF_RW_SUPPORT // + { + ate_print(KERN_EMERG "R1 = %lx\n", pAd->LatchRfRegs.R1); + ate_print(KERN_EMERG "R2 = %lx\n", pAd->LatchRfRegs.R2); + ate_print(KERN_EMERG "R3 = %lx\n", pAd->LatchRfRegs.R3); + ate_print(KERN_EMERG "R4 = %lx\n", pAd->LatchRfRegs.R4); + } + return TRUE; +} + + +INT Set_ATE_Write_RF1_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT32 value = (UINT32) simple_strtol(arg, 0, 16); + +#ifdef RTMP_RF_RW_SUPPORT +//2008/07/10:KH add to support 3070 ATE<-- + if (IS_RT30xx(pAd) || IS_RT3572(pAd)) + { + ate_print("Warning!! RT3xxx Don't Support !\n"); + return FALSE; + + } + else +//2008/07/10:KH add to support 3070 ATE--> +#endif // RTMP_RF_RW_SUPPORT // + { + pAd->LatchRfRegs.R1 = value; + RtmpRfIoWrite(pAd); + } + return TRUE; +} + + +INT Set_ATE_Write_RF2_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT32 value = (UINT32) simple_strtol(arg, 0, 16); + +#ifdef RTMP_RF_RW_SUPPORT +//2008/07/10:KH add to support 3070 ATE<-- + if (IS_RT30xx(pAd) || IS_RT3572(pAd)) + { + ate_print("Warning!! RT3xxx Don't Support !\n"); + return FALSE; + + } + else +//2008/07/10:KH add to support 3070 ATE--> +#endif // RTMP_RF_RW_SUPPORT // + { + pAd->LatchRfRegs.R2 = value; + RtmpRfIoWrite(pAd); + } + return TRUE; +} + + +INT Set_ATE_Write_RF3_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT32 value = simple_strtol(arg, 0, 16); + +#ifdef RTMP_RF_RW_SUPPORT +//2008/07/10:KH add to support 3070 ATE<-- + if (IS_RT30xx(pAd) || IS_RT3572(pAd)) + { + ate_print("Warning!! RT3xxx Don't Support !\n"); + return FALSE; + + } + else +//2008/07/10:KH add to support 3070 ATE--> +#endif // RTMP_RF_RW_SUPPORT // + { + pAd->LatchRfRegs.R3 = value; + RtmpRfIoWrite(pAd); + } + return TRUE; +} + + +INT Set_ATE_Write_RF4_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UINT32 value = (UINT32) simple_strtol(arg, 0, 16); + +#ifdef RTMP_RF_RW_SUPPORT +//2008/07/10:KH add to support 3070 ATE<-- + if (IS_RT30xx(pAd) || IS_RT3572(pAd)) + { + ate_print("Warning!! RT3xxx Don't Support !\n"); + return FALSE; + + } + else +//2008/07/10:KH add to support 3070 ATE--> +#endif // RTMP_RF_RW_SUPPORT // + { + pAd->LatchRfRegs.R4 = value; + RtmpRfIoWrite(pAd); + } + return TRUE; +} + + +/* +========================================================================== + Description: + Load and Write EEPROM from a binary file prepared in advance. + + Return: + TRUE if all parameters are OK, FALSE otherwise +========================================================================== +*/ +#if defined(LINUX) || defined(VXWORKS) +INT Set_ATE_Load_E2P_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + BOOLEAN ret = FALSE; + PSTRING src = EEPROM_BIN_FILE_NAME; + RTMP_OS_FD srcf; + INT32 retval; + USHORT WriteEEPROM[(EEPROM_SIZE/2)]; + INT FileLength = 0; + UINT32 value = (UINT32) simple_strtol(arg, 0, 10); + RTMP_OS_FS_INFO osFSInfo; + + ATEDBGPRINT(RT_DEBUG_ERROR, ("===> %s (value=%d)\n\n", __FUNCTION__, value)); + + if (value > 0) + { + /* zero the e2p buffer */ + NdisZeroMemory((PUCHAR)WriteEEPROM, EEPROM_SIZE); + + RtmpOSFSInfoChange(&osFSInfo, TRUE); + + do + { + /* open the bin file */ + srcf = RtmpOSFileOpen(src, O_RDONLY, 0); + + if (IS_FILE_OPEN_ERR(srcf)) + { + ate_print("%s - Error opening file %s\n", __FUNCTION__, src); + break; + } + + /* read the firmware from the file *.bin */ + FileLength = RtmpOSFileRead(srcf, (PSTRING)WriteEEPROM, EEPROM_SIZE); + + if (FileLength != EEPROM_SIZE) + { + ate_print("%s: error file length (=%d) in e2p.bin\n", + __FUNCTION__, FileLength); + break; + } + else + { + /* write the content of .bin file to EEPROM */ + rt_ee_write_all(pAd, WriteEEPROM); + ret = TRUE; + } + break; + } while(TRUE); + + /* close firmware file */ + if (IS_FILE_OPEN_ERR(srcf)) + { + ; + } + else + { + retval = RtmpOSFileClose(srcf); + + if (retval) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("--> Error %d closing %s\n", -retval, src)); + + } + } + + /* restore */ + RtmpOSFSInfoChange(&osFSInfo, FALSE); + } + + ATEDBGPRINT(RT_DEBUG_ERROR, ("<=== %s (ret=%d)\n", __FUNCTION__, ret)); + + return ret; + +} +#endif // defined(LINUX) || defined(VXWORKS) // + + + + +INT Set_ATE_Read_E2P_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + USHORT buffer[EEPROM_SIZE/2]; + USHORT *p; + int i; + + rt_ee_read_all(pAd, (USHORT *)buffer); + p = buffer; + for (i = 0; i < (EEPROM_SIZE/2); i++) + { + ate_print("%4.4x ", *p); + if (((i+1) % 16) == 0) + ate_print("\n"); + p++; + } + return TRUE; +} + + + + +INT Set_ATE_Show_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ate_print("Mode=%d\n", pAd->ate.Mode); + ate_print("TxPower0=%d\n", pAd->ate.TxPower0); + ate_print("TxPower1=%d\n", pAd->ate.TxPower1); + ate_print("TxAntennaSel=%d\n", pAd->ate.TxAntennaSel); + ate_print("RxAntennaSel=%d\n", pAd->ate.RxAntennaSel); + ate_print("BBPCurrentBW=%d\n", pAd->ate.TxWI.BW); + ate_print("GI=%d\n", pAd->ate.TxWI.ShortGI); + ate_print("MCS=%d\n", pAd->ate.TxWI.MCS); + ate_print("TxMode=%d\n", pAd->ate.TxWI.PHYMODE); + ate_print("Addr1=%02x:%02x:%02x:%02x:%02x:%02x\n", + pAd->ate.Addr1[0], pAd->ate.Addr1[1], pAd->ate.Addr1[2], pAd->ate.Addr1[3], pAd->ate.Addr1[4], pAd->ate.Addr1[5]); + ate_print("Addr2=%02x:%02x:%02x:%02x:%02x:%02x\n", + pAd->ate.Addr2[0], pAd->ate.Addr2[1], pAd->ate.Addr2[2], pAd->ate.Addr2[3], pAd->ate.Addr2[4], pAd->ate.Addr2[5]); + ate_print("Addr3=%02x:%02x:%02x:%02x:%02x:%02x\n", + pAd->ate.Addr3[0], pAd->ate.Addr3[1], pAd->ate.Addr3[2], pAd->ate.Addr3[3], pAd->ate.Addr3[4], pAd->ate.Addr3[5]); + ate_print("Channel=%d\n", pAd->ate.Channel); + ate_print("TxLength=%d\n", pAd->ate.TxLength); + ate_print("TxCount=%u\n", pAd->ate.TxCount); + ate_print("RFFreqOffset=%d\n", pAd->ate.RFFreqOffset); + ate_print(KERN_EMERG "Set_ATE_Show_Proc Success\n"); + return TRUE; +} + + +INT Set_ATE_Help_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ate_print("ATE=ATESTART, ATESTOP, TXCONT, TXCARR, TXFRAME, RXFRAME\n"); + ate_print("ATEDA\n"); + ate_print("ATESA\n"); + ate_print("ATEBSSID\n"); + ate_print("ATECHANNEL, range:0~14(unless A band !)\n"); + ate_print("ATETXPOW0, set power level of antenna 1.\n"); + ate_print("ATETXPOW1, set power level of antenna 2.\n"); + ate_print("ATETXANT, set TX antenna. 0:all, 1:antenna one, 2:antenna two.\n"); + ate_print("ATERXANT, set RX antenna.0:all, 1:antenna one, 2:antenna two, 3:antenna three.\n"); + ate_print("ATETXFREQOFFSET, set frequency offset, range 0~63\n"); + ate_print("ATETXBW, set BandWidth, 0:20MHz, 1:40MHz.\n"); + ate_print("ATETXLEN, set Frame length, range 24~%d\n", (MAX_FRAME_SIZE - 34/* == 2312 */)); + ate_print("ATETXCNT, set how many frame going to transmit.\n"); + ate_print("ATETXMCS, set MCS, reference to rate table.\n"); + ate_print("ATETXMODE, set Mode 0:CCK, 1:OFDM, 2:HT-Mix, 3:GreenField, reference to rate table.\n"); + ate_print("ATETXGI, set GI interval, 0:Long, 1:Short\n"); + ate_print("ATERXFER, 0:disable Rx Frame error rate. 1:enable Rx Frame error rate.\n"); + ate_print("ATERRF, show all RF registers.\n"); + ate_print("ATEWRF1, set RF1 register.\n"); + ate_print("ATEWRF2, set RF2 register.\n"); + ate_print("ATEWRF3, set RF3 register.\n"); + ate_print("ATEWRF4, set RF4 register.\n"); + ate_print("ATELDE2P, load EEPROM from .bin file.\n"); + ate_print("ATERE2P, display all EEPROM content.\n"); + ate_print("ATESHOW, display all parameters of ATE.\n"); + ate_print("ATEHELP, online help.\n"); + + return TRUE; +} + + + + +/* +========================================================================== + Description: + + AsicSwitchChannel() dedicated for ATE. + +========================================================================== +*/ +VOID ATEAsicSwitchChannel( + IN PRTMP_ADAPTER pAd) +{ + UINT32 R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0, Value = 0; + CHAR TxPwer = 0, TxPwer2 = 0; + UCHAR index = 0, BbpValue = 0, R66 = 0x30; + RTMP_RF_REGS *RFRegTable; + UCHAR Channel = 0; + + RFRegTable = NULL; + +#ifdef RALINK_28xx_QA + // for QA mode, TX power values are passed from UI + if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE)) + { + if (pAd->ate.Channel != pAd->LatchRfRegs.Channel) + { + pAd->ate.Channel = pAd->LatchRfRegs.Channel; + } + return; + } + else +#endif // RALINK_28xx_QA // + Channel = pAd->ate.Channel; + + // select antenna for RT3090 + AsicAntennaSelect(pAd, Channel); + + // fill Tx power value + TxPwer = pAd->ate.TxPower0; + TxPwer2 = pAd->ate.TxPower1; +#ifdef RT30xx +//2008/07/10:KH add to support 3070 ATE<-- + + /* + The RF programming sequence is difference between 3xxx and 2xxx. + The 3070 is 1T1R. Therefore, we don't need to set the number of Tx/Rx path + and the only job is to set the parameters of channels. + */ + if (IS_RT30xx(pAd) && ((pAd->RfIcType == RFIC_3020) || + (pAd->RfIcType == RFIC_3021) || (pAd->RfIcType == RFIC_3022) || + (pAd->RfIcType == RFIC_2020))) + { + /* modify by WY for Read RF Reg. error */ + UCHAR RFValue = 0; + + for (index = 0; index < NUM_OF_3020_CHNL; index++) + { + if (Channel == FreqItems3020[index].Channel) + { + // Programming channel parameters. + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R02, FreqItems3020[index].N); + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R03, FreqItems3020[index].K); + + ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R06, (PUCHAR)&RFValue); + RFValue = (RFValue & 0xFC) | FreqItems3020[index].R; + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R06, (UCHAR)RFValue); + + // Set Tx Power. + ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R12, (PUCHAR)&RFValue); + RFValue = (RFValue & 0xE0) | TxPwer; + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R12, (UCHAR)RFValue); + + // Set RF offset. + ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R23, (PUCHAR)&RFValue); + //2008/08/06: KH modified "pAd->RFFreqOffset" to "pAd->ate.RFFreqOffset" + RFValue = (RFValue & 0x80) | pAd->ate.RFFreqOffset; + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R23, (UCHAR)RFValue); + + // Set BW. + if (pAd->ate.TxWI.BW == BW_40) + { + RFValue = pAd->Mlme.CaliBW40RfR24; +// DISABLE_11N_CHECK(pAd); + } + else + { + RFValue = pAd->Mlme.CaliBW20RfR24; + } + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R24, (UCHAR)RFValue); + + // Enable RF tuning + ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R07, (PUCHAR)&RFValue); + RFValue = RFValue | 0x1; + ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R07, (UCHAR)RFValue); + + // latch channel for future usage + pAd->LatchRfRegs.Channel = Channel; + + break; + } + } + + ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n", + Channel, + pAd->RfIcType, + TxPwer, + TxPwer2, + pAd->Antenna.field.TxPath, + FreqItems3020[index].N, + FreqItems3020[index].K, + FreqItems3020[index].R)); + } + else +//2008/07/10:KH add to support 3070 ATE--> +#endif // RT30xx // + { + /* RT28xx */ + RFRegTable = RF2850RegTable; + + switch (pAd->RfIcType) + { + /* But only 2850 and 2750 support 5.5GHz band... */ + case RFIC_2820: + case RFIC_2850: + case RFIC_2720: + case RFIC_2750: + + for (index = 0; index < NUM_OF_2850_CHNL; index++) + { + if (Channel == RFRegTable[index].Channel) + { + R2 = RFRegTable[index].R2; + + // If TX path is 1, bit 14 = 1; + if (pAd->Antenna.field.TxPath == 1) + { + R2 |= 0x4000; + } + + if (pAd->Antenna.field.RxPath == 2) + { + switch (pAd->ate.RxAntennaSel) + { + case 1: + R2 |= 0x20040; + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue); + BbpValue &= 0xE4; + BbpValue |= 0x00; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue); + break; + case 2: + R2 |= 0x10040; + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue); + BbpValue &= 0xE4; + BbpValue |= 0x01; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue); + break; + default: + R2 |= 0x40; + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue); + BbpValue &= 0xE4; + /* Only enable two Antenna to receive. */ + BbpValue |= 0x08; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue); + break; + } + } + else if (pAd->Antenna.field.RxPath == 1) + { + // write 1 to off RxPath + R2 |= 0x20040; + } + + if (pAd->Antenna.field.TxPath == 2) + { + if (pAd->ate.TxAntennaSel == 1) + { + // If TX Antenna select is 1 , bit 14 = 1; Disable Ant 2 + R2 |= 0x4000; + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue); + BbpValue &= 0xE7; // 11100111B + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue); + } + else if (pAd->ate.TxAntennaSel == 2) + { + // If TX Antenna select is 2 , bit 15 = 1; Disable Ant 1 + R2 |= 0x8000; + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue); + BbpValue &= 0xE7; + BbpValue |= 0x08; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue); + } + else + { + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue); + BbpValue &= 0xE7; + BbpValue |= 0x10; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue); + } + } + if (pAd->Antenna.field.RxPath == 3) + { + switch (pAd->ate.RxAntennaSel) + { + case 1: + R2 |= 0x20040; + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue); + BbpValue &= 0xE4; + BbpValue |= 0x00; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue); + break; + case 2: + R2 |= 0x10040; + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue); + BbpValue &= 0xE4; + BbpValue |= 0x01; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue); + break; + case 3: + R2 |= 0x30000; + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue); + BbpValue &= 0xE4; + BbpValue |= 0x02; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue); + break; + default: + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue); + BbpValue &= 0xE4; + BbpValue |= 0x10; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue); + break; + } + } + + if (Channel > 14) + { + // initialize R3, R4 + R3 = (RFRegTable[index].R3 & 0xffffc1ff); + R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->ate.RFFreqOffset << 15); + + /* + According the Rory's suggestion to solve the middle range issue. + + 5.5G band power range : 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" + means the TX power reduce 7dB. + */ + // R3 + if ((TxPwer >= -7) && (TxPwer < 0)) + { + TxPwer = (7+TxPwer); + TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer); + R3 |= (TxPwer << 10); + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATEAsicSwitchChannel: TxPwer=%d \n", TxPwer)); + } + else + { + TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer); + R3 |= (TxPwer << 10) | (1 << 9); + } + + // R4 + if ((TxPwer2 >= -7) && (TxPwer2 < 0)) + { + TxPwer2 = (7+TxPwer2); + TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2); + R4 |= (TxPwer2 << 7); + ATEDBGPRINT(RT_DEBUG_TRACE, ("ATEAsicSwitchChannel: TxPwer2=%d \n", TxPwer2)); + } + else + { + TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2); + R4 |= (TxPwer2 << 7) | (1 << 6); + } + } + else + { + // Set TX power0. + R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); + // Set frequency offset and TX power1. + R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->ate.RFFreqOffset << 15) | (TxPwer2 <<6); + } + + // based on BBP current mode before changing RF channel + if (pAd->ate.TxWI.BW == BW_40) + { + R4 |=0x200000; + } + + // Update variables. + pAd->LatchRfRegs.Channel = Channel; + pAd->LatchRfRegs.R1 = RFRegTable[index].R1; + pAd->LatchRfRegs.R2 = R2; + pAd->LatchRfRegs.R3 = R3; + pAd->LatchRfRegs.R4 = R4; + + RtmpRfIoWrite(pAd); + + break; + } + } + break; + + default: + break; + } + } + + // Change BBP setting during switch from a->g, g->a + if (Channel <= 14) + { + UINT32 TxPinCfg = 0x00050F0A;// 2007.10.09 by Brian : 0x0005050A ==> 0x00050F0A + + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd))); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd))); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd))); + + /* For 1T/2R chip only... */ + if (pAd->NicConfig2.field.ExternalLNAForG) + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62); + } + else + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84); + } + + // According the Rory's suggestion to solve the middle range issue. + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R86, &BbpValue);// may be removed for RT35xx ++ + + ASSERT((BbpValue == 0x00)); + if ((BbpValue != 0x00)) + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0x00); + }// may be removed for RT35xx -- + + // 5.5 GHz band selection PIN, bit1 and bit2 are complement + RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); + Value &= (~0x6); + Value |= (0x04); + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); + + // Turn off unused PA or LNA when only 1T or 1R. + if (pAd->Antenna.field.TxPath == 1) + { + TxPinCfg &= 0xFFFFFFF3; + } + if (pAd->Antenna.field.RxPath == 1) + { + TxPinCfg &= 0xFFFFF3FF; + } + + // calibration power unbalance issues + if (pAd->Antenna.field.TxPath == 2) + { + if (pAd->ate.TxAntennaSel == 1) + { + TxPinCfg &= 0xFFFFFFF7; + } + else if (pAd->ate.TxAntennaSel == 2) + { + TxPinCfg &= 0xFFFFFFFD; + } + } + + RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); + } + else + { + UINT32 TxPinCfg = 0x00050F05;// 2007.10.09 by Brian : 0x00050505 ==> 0x00050F05 + + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd))); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd))); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd))); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2); + + // According the Rory's suggestion to solve the middle range issue. + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R86, &BbpValue);// may be removed for RT35xx ++ + + ASSERT((BbpValue == 0x00)); + if ((BbpValue != 0x00)) + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0x00); + } + + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R91, &BbpValue); + ASSERT((BbpValue == 0x04)); + + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R92, &BbpValue); + ASSERT((BbpValue == 0x00));// may be removed for RT35xx -- + + // 5.5 GHz band selection PIN, bit1 and bit2 are complement + RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value); + Value &= (~0x6); + Value |= (0x02); + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value); + + // Turn off unused PA or LNA when only 1T or 1R. + if (pAd->Antenna.field.TxPath == 1) + { + TxPinCfg &= 0xFFFFFFF3; + } + if (pAd->Antenna.field.RxPath == 1) + { + TxPinCfg &= 0xFFFFF3FF; + } + + RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg); + } + + + // R66 should be set according to Channel and use 20MHz when scanning + if (Channel <= 14) + { + // BG band + R66 = 0x2E + GET_LNA_GAIN(pAd); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + else + { + // 5.5 GHz band + if (pAd->ate.TxWI.BW == BW_20) + { + R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + else + { + R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66); + } + } + + /* + On 11A, We should delay and wait RF/BBP to be stable + and the appropriate time should be 1000 micro seconds. + + 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL. + */ + RTMPusecDelay(1000); + +#ifndef RTMP_RF_RW_SUPPORT + if (Channel > 14) + { + // When 5.5GHz band the LSB of TxPwr will be used to reduced 7dB or not. + ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n", + Channel, + pAd->RfIcType, + pAd->Antenna.field.TxPath, + pAd->LatchRfRegs.R1, + pAd->LatchRfRegs.R2, + pAd->LatchRfRegs.R3, + pAd->LatchRfRegs.R4)); + } + else + { + ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%u, Pwr1=%u, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n", + Channel, + pAd->RfIcType, + (R3 & 0x00003e00) >> 9, + (R4 & 0x000007c0) >> 6, + pAd->Antenna.field.TxPath, + pAd->LatchRfRegs.R1, + pAd->LatchRfRegs.R2, + pAd->LatchRfRegs.R3, + pAd->LatchRfRegs.R4)); + } +#endif // RTMP_RF_RW_SUPPORT // +} + + + +/* In fact, no one will call this routine so far ! */ + +/* +========================================================================== + Description: + Gives CCK TX rate 2 more dB TX power. + This routine works only in ATE mode. + + calculate desired Tx power in RF R3.Tx0~5, should consider - + 0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment) + 1. TxPowerPercentage + 2. auto calibration based on TSSI feedback + 3. extra 2 db for CCK + 4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP + + NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment), + it should be called AFTER MlmeDynamicTxRateSwitching() +========================================================================== +*/ +VOID ATEAsicAdjustTxPower( + IN PRTMP_ADAPTER pAd) +{ + INT i, j; + CHAR DeltaPwr = 0; + BOOLEAN bAutoTxAgc = FALSE; + UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep; + UCHAR BbpR49 = 0, idx; + PCHAR pTxAgcCompensate; + ULONG TxPwr[5]; + CHAR Value; + + /* no one calls this procedure so far */ + if (pAd->ate.TxWI.BW == BW_40) + { + if (pAd->ate.Channel > 14) + { + TxPwr[0] = pAd->Tx40MPwrCfgABand[0]; + TxPwr[1] = pAd->Tx40MPwrCfgABand[1]; + TxPwr[2] = pAd->Tx40MPwrCfgABand[2]; + TxPwr[3] = pAd->Tx40MPwrCfgABand[3]; + TxPwr[4] = pAd->Tx40MPwrCfgABand[4]; + } + else + { + TxPwr[0] = pAd->Tx40MPwrCfgGBand[0]; + TxPwr[1] = pAd->Tx40MPwrCfgGBand[1]; + TxPwr[2] = pAd->Tx40MPwrCfgGBand[2]; + TxPwr[3] = pAd->Tx40MPwrCfgGBand[3]; + TxPwr[4] = pAd->Tx40MPwrCfgGBand[4]; + } + } + else + { + if (pAd->ate.Channel > 14) + { + TxPwr[0] = pAd->Tx20MPwrCfgABand[0]; + TxPwr[1] = pAd->Tx20MPwrCfgABand[1]; + TxPwr[2] = pAd->Tx20MPwrCfgABand[2]; + TxPwr[3] = pAd->Tx20MPwrCfgABand[3]; + TxPwr[4] = pAd->Tx20MPwrCfgABand[4]; + } + else + { + TxPwr[0] = pAd->Tx20MPwrCfgGBand[0]; + TxPwr[1] = pAd->Tx20MPwrCfgGBand[1]; + TxPwr[2] = pAd->Tx20MPwrCfgGBand[2]; + TxPwr[3] = pAd->Tx20MPwrCfgGBand[3]; + TxPwr[4] = pAd->Tx20MPwrCfgGBand[4]; + } + } + + // TX power compensation for temperature variation based on TSSI. + // Do it per 4 seconds. + if (pAd->Mlme.OneSecPeriodicRound % 4 == 0) + { + if (pAd->ate.Channel <= 14) + { + /* bg channel */ + bAutoTxAgc = pAd->bAutoTxAgcG; + TssiRef = pAd->TssiRefG; + pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0]; + pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0]; + TxAgcStep = pAd->TxAgcStepG; + pTxAgcCompensate = &pAd->TxAgcCompensateG; + } + else + { + /* a channel */ + bAutoTxAgc = pAd->bAutoTxAgcA; + TssiRef = pAd->TssiRefA; + pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0]; + pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0]; + TxAgcStep = pAd->TxAgcStepA; + pTxAgcCompensate = &pAd->TxAgcCompensateA; + } + + if (bAutoTxAgc) + { + /* BbpR49 is unsigned char. */ + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49); + + /* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */ + /* compensate: +4 +3 +2 +1 0 -1 -2 -3 -4 * steps */ + /* step value is defined in pAd->TxAgcStepG for tx power value */ + + /* [4]+1+[4] p4 p3 p2 p1 o1 m1 m2 m3 m4 */ + /* ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0 + above value are examined in mass factory production */ + /* [4] [3] [2] [1] [0] [1] [2] [3] [4] */ + + /* plus is 0x10 ~ 0x40, minus is 0x60 ~ 0x90 */ + /* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */ + /* if value is 0x65, tx power will be -= TxAgcStep*(2-1) */ + + if (BbpR49 > pTssiMinusBoundary[1]) + { + // Reading is larger than the reference value. + // Check for how large we need to decrease the Tx power. + for (idx = 1; idx < 5; idx++) + { + // Found the range. + if (BbpR49 <= pTssiMinusBoundary[idx]) + break; + } + + // The index is the step we should decrease, idx = 0 means there is nothing to compensate. +// if (R3 > (ULONG) (TxAgcStep * (idx-1))) + *pTxAgcCompensate = -(TxAgcStep * (idx-1)); +// else +// *pTxAgcCompensate = -((UCHAR)R3); + + DeltaPwr += (*pTxAgcCompensate); + ATEDBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n", + BbpR49, TssiRef, TxAgcStep, idx-1)); + } + else if (BbpR49 < pTssiPlusBoundary[1]) + { + // Reading is smaller than the reference value. + // Check for how large we need to increase the Tx power. + for (idx = 1; idx < 5; idx++) + { + // Found the range. + if (BbpR49 >= pTssiPlusBoundary[idx]) + break; + } + + // The index is the step we should increase, idx = 0 means there is nothing to compensate. + *pTxAgcCompensate = TxAgcStep * (idx-1); + DeltaPwr += (*pTxAgcCompensate); + ATEDBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n", + BbpR49, TssiRef, TxAgcStep, idx-1)); + } + else + { + *pTxAgcCompensate = 0; + ATEDBGPRINT(RT_DEBUG_TRACE, (" Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n", + BbpR49, TssiRef, TxAgcStep, 0)); + } + } + } + else + { + if (pAd->ate.Channel <= 14) + { + bAutoTxAgc = pAd->bAutoTxAgcG; + pTxAgcCompensate = &pAd->TxAgcCompensateG; + } + else + { + bAutoTxAgc = pAd->bAutoTxAgcA; + pTxAgcCompensate = &pAd->TxAgcCompensateA; + } + + if (bAutoTxAgc) + DeltaPwr += (*pTxAgcCompensate); + } + + /* Calculate delta power based on the percentage specified from UI. */ + // E2PROM setting is calibrated for maximum TX power (i.e. 100%) + // We lower TX power here according to the percentage specified from UI. + if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff) // AUTO TX POWER control + ; + else if (pAd->CommonCfg.TxPowerPercentage > 90) // 91 ~ 100% & AUTO, treat as 100% in terms of mW + ; + else if (pAd->CommonCfg.TxPowerPercentage > 60) // 61 ~ 90%, treat as 75% in terms of mW + { + DeltaPwr -= 1; + } + else if (pAd->CommonCfg.TxPowerPercentage > 30) // 31 ~ 60%, treat as 50% in terms of mW + { + DeltaPwr -= 3; + } + else if (pAd->CommonCfg.TxPowerPercentage > 15) // 16 ~ 30%, treat as 25% in terms of mW + { + DeltaPwr -= 6; + } + else if (pAd->CommonCfg.TxPowerPercentage > 9) // 10 ~ 15%, treat as 12.5% in terms of mW + { + DeltaPwr -= 9; + } + else // 0 ~ 9 %, treat as MIN(~3%) in terms of mW + { + DeltaPwr -= 12; + } + + /* Reset different new tx power for different TX rate. */ + for (i=0; i<5; i++) + { + if (TxPwr[i] != 0xffffffff) + { + for (j=0; j<8; j++) + { + Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */ + + if ((Value + DeltaPwr) < 0) + { + Value = 0; /* min */ + } + else if ((Value + DeltaPwr) > 0xF) + { + Value = 0xF; /* max */ + } + else + { + Value += DeltaPwr; /* temperature compensation */ + } + + /* fill new value to CSR offset */ + TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4); + } + + /* write tx power value to CSR */ + /* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M + TX power for OFDM 6M/9M + TX power for CCK5.5M/11M + TX power for CCK1M/2M */ + /* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */ + RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]); + + + } + } + +} + + +/* +======================================================================== + Routine Description: + Write TxWI for ATE mode. + + Return Value: + None +======================================================================== +*/ +#ifdef RTMP_MAC_PCI +static VOID ATEWriteTxWI( + IN PRTMP_ADAPTER pAd, + IN PTXWI_STRUC pOutTxWI, + IN BOOLEAN FRAG, + IN BOOLEAN CFACK, + IN BOOLEAN InsTimestamp, + IN BOOLEAN AMPDU, + IN BOOLEAN Ack, + IN BOOLEAN NSeq, // HW new a sequence. + IN UCHAR BASize, + IN UCHAR WCID, + IN ULONG Length, + IN UCHAR PID, + IN UCHAR TID, + IN UCHAR TxRate, + IN UCHAR Txopmode, + IN BOOLEAN CfAck, + IN HTTRANSMIT_SETTING *pTransmit) +{ + TXWI_STRUC TxWI; + PTXWI_STRUC pTxWI; + + // + // Always use Long preamble before verifiation short preamble functionality works well. + // Todo: remove the following line if short preamble functionality works + // + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED); + NdisZeroMemory(&TxWI, TXWI_SIZE); + pTxWI = &TxWI; + + pTxWI->FRAG= FRAG; + + pTxWI->CFACK = CFACK; + pTxWI->TS= InsTimestamp; + pTxWI->AMPDU = AMPDU; + pTxWI->ACK = Ack; + pTxWI->txop= Txopmode; + + pTxWI->NSEQ = NSeq; + + // John tune the performace with Intel Client in 20 MHz performance + if ( BASize >7 ) + BASize =7; + + pTxWI->BAWinSize = BASize; + pTxWI->WirelessCliID = WCID; + pTxWI->MPDUtotalByteCount = Length; + pTxWI->PacketId = PID; + + // If CCK or OFDM, BW must be 20 + pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW); + pTxWI->ShortGI = pTransmit->field.ShortGI; + pTxWI->STBC = pTransmit->field.STBC; + + pTxWI->MCS = pTransmit->field.MCS; + pTxWI->PHYMODE = pTransmit->field.MODE; + pTxWI->CFACK = CfAck; + pTxWI->MIMOps = 0; + pTxWI->MpduDensity = 0; + + pTxWI->PacketId = pTxWI->MCS; + NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC)); + + return; +} +#endif // RTMP_MAC_PCI // + + + + +/* +======================================================================== + + Routine Description: + Disable protection for ATE. +======================================================================== +*/ +VOID ATEDisableAsicProtect( + IN PRTMP_ADAPTER pAd) +{ + PROT_CFG_STRUC ProtCfg, ProtCfg4; + UINT32 Protect[6]; + USHORT offset; + UCHAR i; + UINT32 MacReg = 0; + + // Config ASIC RTS threshold register + RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg); + MacReg &= 0xFF0000FF; + MacReg |= (pAd->CommonCfg.RtsThreshold << 8); + RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg); + + // Initial common protection settings + RTMPZeroMemory(Protect, sizeof(Protect)); + ProtCfg4.word = 0; + ProtCfg.word = 0; + ProtCfg.field.TxopAllowGF40 = 1; + ProtCfg.field.TxopAllowGF20 = 1; + ProtCfg.field.TxopAllowMM40 = 1; + ProtCfg.field.TxopAllowMM20 = 1; + ProtCfg.field.TxopAllowOfdm = 1; + ProtCfg.field.TxopAllowCck = 1; + ProtCfg.field.RTSThEn = 1; + ProtCfg.field.ProtectNav = ASIC_SHORTNAV; + + // Handle legacy(B/G) protection + ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; + ProtCfg.field.ProtectCtrl = 0; + Protect[0] = ProtCfg.word; + Protect[1] = ProtCfg.word; + + // NO PROTECT + // 1.All STAs in the BSS are 20/40 MHz HT + // 2. in ai 20/40MHz BSS + // 3. all STAs are 20MHz in a 20MHz BSS + // Pure HT. no protection. + + // MM20_PROT_CFG + // Reserved (31:27) + // PROT_TXOP(25:20) -- 010111 + // PROT_NAV(19:18) -- 01 (Short NAV protection) + // PROT_CTRL(17:16) -- 00 (None) + // PROT_RATE(15:0) -- 0x4004 (OFDM 24M) + Protect[2] = 0x01744004; + + // MM40_PROT_CFG + // Reserved (31:27) + // PROT_TXOP(25:20) -- 111111 + // PROT_NAV(19:18) -- 01 (Short NAV protection) + // PROT_CTRL(17:16) -- 00 (None) + // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M) + Protect[3] = 0x03f44084; + + // CF20_PROT_CFG + // Reserved (31:27) + // PROT_TXOP(25:20) -- 010111 + // PROT_NAV(19:18) -- 01 (Short NAV protection) + // PROT_CTRL(17:16) -- 00 (None) + // PROT_RATE(15:0) -- 0x4004 (OFDM 24M) + Protect[4] = 0x01744004; + + // CF40_PROT_CFG + // Reserved (31:27) + // PROT_TXOP(25:20) -- 111111 + // PROT_NAV(19:18) -- 01 (Short NAV protection) + // PROT_CTRL(17:16) -- 00 (None) + // PROT_RATE(15:0) -- 0x4084 (duplicate OFDM 24M) + Protect[5] = 0x03f44084; + + pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE; + + offset = CCK_PROT_CFG; + for (i = 0;i < 6;i++) + RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]); + +} + + + + +/* There are two ways to convert Rssi */ +/* the way used with GET_LNA_GAIN() */ +CHAR ATEConvertToRssi( + IN PRTMP_ADAPTER pAd, + IN CHAR Rssi, + IN UCHAR RssiNumber) +{ + UCHAR RssiOffset, LNAGain; + + // Rssi equals to zero should be an invalid value + if (Rssi == 0) + return -99; + + LNAGain = GET_LNA_GAIN(pAd); + if (pAd->LatchRfRegs.Channel > 14) + { + if (RssiNumber == 0) + RssiOffset = pAd->ARssiOffset0; + else if (RssiNumber == 1) + RssiOffset = pAd->ARssiOffset1; + else + RssiOffset = pAd->ARssiOffset2; + } + else + { + if (RssiNumber == 0) + RssiOffset = pAd->BGRssiOffset0; + else if (RssiNumber == 1) + RssiOffset = pAd->BGRssiOffset1; + else + RssiOffset = pAd->BGRssiOffset2; + } + + return (-12 - RssiOffset - LNAGain - Rssi); +} + + +/* +======================================================================== + + Routine Description: + Set Japan filter coefficients if needed. + Note: + This routine should only be called when + entering TXFRAME mode or TXCONT mode. + +======================================================================== +*/ +static VOID SetJapanFilter( + IN PRTMP_ADAPTER pAd) +{ + UCHAR BbpData = 0; + + // + // If Channel=14 and Bandwidth=20M and Mode=CCK, set BBP R4 bit5=1 + // (Japan Tx filter coefficients)when (TXFRAME or TXCONT). + // + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BbpData); + + if ((pAd->ate.TxWI.PHYMODE == MODE_CCK) && (pAd->ate.Channel == 14) && (pAd->ate.TxWI.BW == BW_20)) + { + BbpData |= 0x20; // turn on + ATEDBGPRINT(RT_DEBUG_TRACE, ("SetJapanFilter!!!\n")); + } + else + { + BbpData &= 0xdf; // turn off + ATEDBGPRINT(RT_DEBUG_TRACE, ("ClearJapanFilter!!!\n")); + } + + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BbpData); +} + + +VOID ATESampleRssi( + IN PRTMP_ADAPTER pAd, + IN PRXWI_STRUC pRxWI) +{ + /* There are two ways to collect RSSI. */ +// pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ; + if (pRxWI->RSSI0 != 0) + { + pAd->ate.LastRssi0 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI0, RSSI_0); + pAd->ate.AvgRssi0X8 = (pAd->ate.AvgRssi0X8 - pAd->ate.AvgRssi0) + pAd->ate.LastRssi0; + pAd->ate.AvgRssi0 = pAd->ate.AvgRssi0X8 >> 3; + } + if (pRxWI->RSSI1 != 0) + { + pAd->ate.LastRssi1 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI1, RSSI_1); + pAd->ate.AvgRssi1X8 = (pAd->ate.AvgRssi1X8 - pAd->ate.AvgRssi1) + pAd->ate.LastRssi1; + pAd->ate.AvgRssi1 = pAd->ate.AvgRssi1X8 >> 3; + } + if (pRxWI->RSSI2 != 0) + { + pAd->ate.LastRssi2 = ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI2, RSSI_2); + pAd->ate.AvgRssi2X8 = (pAd->ate.AvgRssi2X8 - pAd->ate.AvgRssi2) + pAd->ate.LastRssi2; + pAd->ate.AvgRssi2 = pAd->ate.AvgRssi2X8 >> 3; + } + + pAd->ate.LastSNR0 = (CHAR)(pRxWI->SNR0);// CHAR ==> UCHAR ? + pAd->ate.LastSNR1 = (CHAR)(pRxWI->SNR1);// CHAR ==> UCHAR ? + + pAd->ate.NumOfAvgRssiSample ++; +} + + +#ifdef CONFIG_STA_SUPPORT +VOID RTMPStationStop( + IN PRTMP_ADAPTER pAd) +{ +// BOOLEAN Cancelled; + + ATEDBGPRINT(RT_DEBUG_TRACE, ("==> RTMPStationStop\n")); + + // For rx statistics, we need to keep this timer running. +// RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled); + + ATEDBGPRINT(RT_DEBUG_TRACE, ("<== RTMPStationStop\n")); +} + + +VOID RTMPStationStart( + IN PRTMP_ADAPTER pAd) +{ + ATEDBGPRINT(RT_DEBUG_TRACE, ("==> RTMPStationStart\n")); + +#ifdef RTMP_MAC_PCI + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + + /* We did not cancel this timer when entering ATE mode. */ +// RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV); +#endif // RTMP_MAC_PCI // + + ATEDBGPRINT(RT_DEBUG_TRACE, ("<== RTMPStationStart\n")); +} +#endif // CONFIG_STA_SUPPORT // + + +/* +========================================================================== + Description: + Setup Frame format. + NOTE: + This routine should only be used in ATE mode. +========================================================================== +*/ +#ifdef RTMP_MAC_PCI +static INT ATESetUpFrame( + IN PRTMP_ADAPTER pAd, + IN UINT32 TxIdx) +{ + UINT j; + PTXD_STRUC pTxD; +#ifdef RT_BIG_ENDIAN + PTXD_STRUC pDestTxD; + TXD_STRUC TxD; +#endif + PNDIS_PACKET pPacket; + PUCHAR pDest; + PVOID AllocVa; + NDIS_PHYSICAL_ADDRESS AllocPa; + HTTRANSMIT_SETTING TxHTPhyMode; + + PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE]; + PTXWI_STRUC pTxWI = (PTXWI_STRUC) pTxRing->Cell[TxIdx].DmaBuf.AllocVa; + PUCHAR pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa; + +#ifdef RALINK_28xx_QA + PHEADER_802_11 pHeader80211; +#endif // RALINK_28xx_QA // + + if (pAd->ate.bQATxStart == TRUE) + { + // always use QID_AC_BE and FIFO_EDCA + + // fill TxWI + TxHTPhyMode.field.BW = pAd->ate.TxWI.BW; + TxHTPhyMode.field.ShortGI = pAd->ate.TxWI.ShortGI; + TxHTPhyMode.field.STBC = 0; + TxHTPhyMode.field.MCS = pAd->ate.TxWI.MCS; + TxHTPhyMode.field.MODE = pAd->ate.TxWI.PHYMODE; + + ATEWriteTxWI(pAd, pTxWI, pAd->ate.TxWI.FRAG, pAd->ate.TxWI.CFACK, + pAd->ate.TxWI.TS, pAd->ate.TxWI.AMPDU, pAd->ate.TxWI.ACK, pAd->ate.TxWI.NSEQ, + pAd->ate.TxWI.BAWinSize, 0, pAd->ate.TxWI.MPDUtotalByteCount, pAd->ate.TxWI.PacketId, 0, 0, + pAd->ate.TxWI.txop/*IFS_HTTXOP*/, pAd->ate.TxWI.CFACK/*FALSE*/, &TxHTPhyMode); + } + else + { + TxHTPhyMode.field.BW = pAd->ate.TxWI.BW; + TxHTPhyMode.field.ShortGI = pAd->ate.TxWI.ShortGI; + TxHTPhyMode.field.STBC = 0; + TxHTPhyMode.field.MCS = pAd->ate.TxWI.MCS; + TxHTPhyMode.field.MODE = pAd->ate.TxWI.PHYMODE; + ATEWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, + 4, 0, pAd->ate.TxLength, 0, 0, 0, IFS_HTTXOP, FALSE, &TxHTPhyMode); + } + + // fill 802.11 header +#ifdef RALINK_28xx_QA + if (pAd->ate.bQATxStart == TRUE) + { + NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE, pAd->ate.Header, pAd->ate.HLen); + } + else +#endif // RALINK_28xx_QA // + { + NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE, TemplateFrame, LENGTH_802_11); + NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+4, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS); + NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+10, pAd->ate.Addr2, ETH_LENGTH_OF_ADDRESS); + NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+16, pAd->ate.Addr3, ETH_LENGTH_OF_ADDRESS); + } + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (((PUCHAR)pDMAHeaderBufVA)+TXWI_SIZE), DIR_READ, FALSE); +#endif // RT_BIG_ENDIAN // + + /* alloc buffer for payload */ +#ifdef RALINK_28xx_QA + if (pAd->ate.bQATxStart == TRUE) + { + pPacket = RTMP_AllocateRxPacketBuffer(pAd, pAd->ate.DLen + 0x100, FALSE, &AllocVa, &AllocPa); + } + else +#endif // RALINK_28xx_QA // + { + pPacket = RTMP_AllocateRxPacketBuffer(pAd, pAd->ate.TxLength, FALSE, &AllocVa, &AllocPa); + } + + if (pPacket == NULL) + { + pAd->ate.TxCount = 0; + ATEDBGPRINT(RT_DEBUG_TRACE, ("%s fail to alloc packet space.\n", __FUNCTION__)); + return -1; + } + pTxRing->Cell[TxIdx].pNextNdisPacket = pPacket; + + pDest = (PUCHAR) AllocVa; + +#ifdef RALINK_28xx_QA + if (pAd->ate.bQATxStart == TRUE) + { + RTPKT_TO_OSPKT(pPacket)->len = pAd->ate.DLen; + } + else +#endif // RALINK_28xx_QA // + { + RTPKT_TO_OSPKT(pPacket)->len = pAd->ate.TxLength - LENGTH_802_11; + } + + // prepare frame payload +#ifdef RALINK_28xx_QA + if (pAd->ate.bQATxStart == TRUE) + { + // copy pattern + if ((pAd->ate.PLen != 0)) + { + int j; + + for (j = 0; j < pAd->ate.DLen; j+=pAd->ate.PLen) + { + memcpy(RTPKT_TO_OSPKT(pPacket)->data + j, pAd->ate.Pattern, pAd->ate.PLen); + } + } + } + else +#endif // RALINK_28xx_QA // + { + for (j = 0; j < RTPKT_TO_OSPKT(pPacket)->len; j++) + { + pDest[j] = 0xA5; + } + } + + /* build Tx Descriptor */ +#ifndef RT_BIG_ENDIAN + pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa; +#else + pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa; + TxD = *pDestTxD; + pTxD = &TxD; +#endif // !RT_BIG_ENDIAN // + +#ifdef RALINK_28xx_QA + if (pAd->ate.bQATxStart == TRUE) + { + // prepare TxD + NdisZeroMemory(pTxD, TXD_SIZE); + RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); + // build TX DESC + pTxD->SDPtr0 = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa); + pTxD->SDLen0 = TXWI_SIZE + pAd->ate.HLen; + pTxD->LastSec0 = 0; + pTxD->SDPtr1 = AllocPa; + pTxD->SDLen1 = RTPKT_TO_OSPKT(pPacket)->len; + pTxD->LastSec1 = 1; + + pDest = (PUCHAR)pTxWI; + pDest += TXWI_SIZE; + pHeader80211 = (PHEADER_802_11)pDest; + + // modify sequence number... + if (pAd->ate.TxDoneCount == 0) + { + pAd->ate.seq = pHeader80211->Sequence; + } + else + pHeader80211->Sequence = ++pAd->ate.seq; + } + else +#endif // RALINK_28xx_QA // + { + NdisZeroMemory(pTxD, TXD_SIZE); + RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA); + // build TX DESC + pTxD->SDPtr0 = RTMP_GetPhysicalAddressLow (pTxRing->Cell[TxIdx].DmaBuf.AllocPa); + pTxD->SDLen0 = TXWI_SIZE + LENGTH_802_11; + pTxD->LastSec0 = 0; + pTxD->SDPtr1 = AllocPa; + pTxD->SDLen1 = RTPKT_TO_OSPKT(pPacket)->len; + pTxD->LastSec1 = 1; + } + +#ifdef RT_BIG_ENDIAN + RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI); + RTMPFrameEndianChange(pAd, (((PUCHAR)pDMAHeaderBufVA)+TXWI_SIZE), DIR_WRITE, FALSE); + RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD); + WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD); +#endif // RT_BIG_ENDIAN // + + return 0; +} +/*=======================End of RTMP_MAC_PCI =======================*/ +#endif // RTMP_MAC_PCI // + + + + +VOID rt_ee_read_all(PRTMP_ADAPTER pAd, USHORT *Data) +{ + USHORT i; + USHORT value; + + + for (i = 0 ; i < EEPROM_SIZE/2 ; ) + { + /* "value" is especially for some compilers... */ + RT28xx_EEPROM_READ16(pAd, i*2, value); + Data[i] = value; + i++; + } +} + + +VOID rt_ee_write_all(PRTMP_ADAPTER pAd, USHORT *Data) +{ + USHORT i; + USHORT value; + + + for (i = 0 ; i < EEPROM_SIZE/2 ; ) + { + /* "value" is especially for some compilers... */ + value = Data[i]; + RT28xx_EEPROM_WRITE16(pAd, i*2, value); + i++; + } +} + + +#ifdef RALINK_28xx_QA +VOID ATE_QA_Statistics( + IN PRTMP_ADAPTER pAd, + IN PRXWI_STRUC pRxWI, + IN PRT28XX_RXD_STRUC pRxD, + IN PHEADER_802_11 pHeader) +{ + // update counter first + if (pHeader != NULL) + { + if (pHeader->FC.Type == BTYPE_DATA) + { + if (pRxD->U2M) + pAd->ate.U2M++; + else + pAd->ate.OtherData++; + } + else if (pHeader->FC.Type == BTYPE_MGMT) + { + if (pHeader->FC.SubType == SUBTYPE_BEACON) + pAd->ate.Beacon++; + else + pAd->ate.OtherCount++; + } + else if (pHeader->FC.Type == BTYPE_CNTL) + { + pAd->ate.OtherCount++; + } + } + pAd->ate.RSSI0 = pRxWI->RSSI0; + pAd->ate.RSSI1 = pRxWI->RSSI1; + pAd->ate.RSSI2 = pRxWI->RSSI2; + pAd->ate.SNR0 = pRxWI->SNR0; + pAd->ate.SNR1 = pRxWI->SNR1; +} + + +/* command id with Cmd Type == 0x0008(for 28xx)/0x0005(for iNIC) */ +#define RACFG_CMD_RF_WRITE_ALL 0x0000 +#define RACFG_CMD_E2PROM_READ16 0x0001 +#define RACFG_CMD_E2PROM_WRITE16 0x0002 +#define RACFG_CMD_E2PROM_READ_ALL 0x0003 +#define RACFG_CMD_E2PROM_WRITE_ALL 0x0004 +#define RACFG_CMD_IO_READ 0x0005 +#define RACFG_CMD_IO_WRITE 0x0006 +#define RACFG_CMD_IO_READ_BULK 0x0007 +#define RACFG_CMD_BBP_READ8 0x0008 +#define RACFG_CMD_BBP_WRITE8 0x0009 +#define RACFG_CMD_BBP_READ_ALL 0x000a +#define RACFG_CMD_GET_COUNTER 0x000b +#define RACFG_CMD_CLEAR_COUNTER 0x000c + +#define RACFG_CMD_RSV1 0x000d +#define RACFG_CMD_RSV2 0x000e +#define RACFG_CMD_RSV3 0x000f + +#define RACFG_CMD_TX_START 0x0010 +#define RACFG_CMD_GET_TX_STATUS 0x0011 +#define RACFG_CMD_TX_STOP 0x0012 +#define RACFG_CMD_RX_START 0x0013 +#define RACFG_CMD_RX_STOP 0x0014 +#define RACFG_CMD_GET_NOISE_LEVEL 0x0015 + +#define RACFG_CMD_ATE_START 0x0080 +#define RACFG_CMD_ATE_STOP 0x0081 + +#define RACFG_CMD_ATE_START_TX_CARRIER 0x0100 +#define RACFG_CMD_ATE_START_TX_CONT 0x0101 +#define RACFG_CMD_ATE_START_TX_FRAME 0x0102 +#define RACFG_CMD_ATE_SET_BW 0x0103 +#define RACFG_CMD_ATE_SET_TX_POWER0 0x0104 +#define RACFG_CMD_ATE_SET_TX_POWER1 0x0105 +#define RACFG_CMD_ATE_SET_FREQ_OFFSET 0x0106 +#define RACFG_CMD_ATE_GET_STATISTICS 0x0107 +#define RACFG_CMD_ATE_RESET_COUNTER 0x0108 +#define RACFG_CMD_ATE_SEL_TX_ANTENNA 0x0109 +#define RACFG_CMD_ATE_SEL_RX_ANTENNA 0x010a +#define RACFG_CMD_ATE_SET_PREAMBLE 0x010b +#define RACFG_CMD_ATE_SET_CHANNEL 0x010c +#define RACFG_CMD_ATE_SET_ADDR1 0x010d +#define RACFG_CMD_ATE_SET_ADDR2 0x010e +#define RACFG_CMD_ATE_SET_ADDR3 0x010f +#define RACFG_CMD_ATE_SET_RATE 0x0110 +#define RACFG_CMD_ATE_SET_TX_FRAME_LEN 0x0111 +#define RACFG_CMD_ATE_SET_TX_FRAME_COUNT 0x0112 +#define RACFG_CMD_ATE_START_RX_FRAME 0x0113 +#define RACFG_CMD_ATE_E2PROM_READ_BULK 0x0114 +#define RACFG_CMD_ATE_E2PROM_WRITE_BULK 0x0115 +#define RACFG_CMD_ATE_IO_WRITE_BULK 0x0116 +#define RACFG_CMD_ATE_BBP_READ_BULK 0x0117 +#define RACFG_CMD_ATE_BBP_WRITE_BULK 0x0118 +#define RACFG_CMD_ATE_RF_READ_BULK 0x0119 +#define RACFG_CMD_ATE_RF_WRITE_BULK 0x011a + + +static VOID memcpy_exl(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len); +static VOID memcpy_exs(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len); +static VOID RTMP_IO_READ_BULK(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, UINT32 len); + + + +VOID RtmpDoAte( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq) +{ + USHORT Command_Id; + INT Status = NDIS_STATUS_SUCCESS; + struct ate_racfghdr *pRaCfg; + + + if ((pRaCfg = kmalloc(sizeof(struct ate_racfghdr), GFP_KERNEL)) == NULL) + { + Status = -EINVAL; + return; + } + + NdisZeroMemory(pRaCfg, sizeof(struct ate_racfghdr)); + + if (copy_from_user((PUCHAR)pRaCfg, wrq->u.data.pointer, wrq->u.data.length)) + { + Status = -EFAULT; + kfree(pRaCfg); + return; + } + + Command_Id = ntohs(pRaCfg->command_id); + + ATEDBGPRINT(RT_DEBUG_TRACE,("\n%s: Command_Id = 0x%04x !\n", __FUNCTION__, Command_Id)); + + switch (Command_Id) + { + /* We will get this command when QA starts. */ + case RACFG_CMD_ATE_START: + Status=DO_RACFG_CMD_ATE_START(pAdapter,wrq,pRaCfg); + break; + + /* We will get this command either QA is closed or ated is killed by user. */ + case RACFG_CMD_ATE_STOP: + Status=DO_RACFG_CMD_ATE_STOP(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_RF_WRITE_ALL: + Status=DO_RACFG_CMD_RF_WRITE_ALL(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_E2PROM_READ16: + Status=DO_RACFG_CMD_E2PROM_READ16(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_E2PROM_WRITE16: + Status=DO_RACFG_CMD_E2PROM_WRITE16(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_E2PROM_READ_ALL: + Status=DO_RACFG_CMD_E2PROM_READ_ALL(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_E2PROM_WRITE_ALL: + Status=DO_RACFG_CMD_E2PROM_WRITE_ALL(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_IO_READ: + Status=DO_RACFG_CMD_IO_READ(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_IO_WRITE: + Status=DO_RACFG_CMD_IO_WRITE(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_IO_READ_BULK: + Status=DO_RACFG_CMD_IO_READ_BULK(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_BBP_READ8: + Status=DO_RACFG_CMD_BBP_READ8(pAdapter,wrq,pRaCfg); + break; + case RACFG_CMD_BBP_WRITE8: + Status=DO_RACFG_CMD_BBP_WRITE8(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_BBP_READ_ALL: + Status=DO_RACFG_CMD_BBP_READ_ALL(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_E2PROM_READ_BULK: + Status=DO_RACFG_CMD_ATE_E2PROM_READ_BULK(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_E2PROM_WRITE_BULK: + Status=DO_RACFG_CMD_ATE_E2PROM_WRITE_BULK(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_IO_WRITE_BULK: + Status=DO_RACFG_CMD_ATE_IO_WRITE_BULK(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_BBP_READ_BULK: + Status=DO_RACFG_CMD_ATE_BBP_READ_BULK(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_BBP_WRITE_BULK: + Status=DO_RACFG_CMD_ATE_BBP_WRITE_BULK(pAdapter,wrq,pRaCfg); + break; + + + case RACFG_CMD_GET_NOISE_LEVEL: + Status=DO_RACFG_CMD_GET_NOISE_LEVEL(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_GET_COUNTER: + Status=DO_RACFG_CMD_GET_COUNTER(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_CLEAR_COUNTER: + Status=DO_RACFG_CMD_CLEAR_COUNTER(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_TX_START: + Status=DO_RACFG_CMD_TX_START(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_GET_TX_STATUS: + Status=DO_RACFG_CMD_GET_TX_STATUS(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_TX_STOP: + Status=DO_RACFG_CMD_TX_STOP(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_RX_START: + Status=DO_RACFG_CMD_RX_START(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_RX_STOP: + Status=DO_RACFG_CMD_RX_STOP(pAdapter,wrq,pRaCfg); + break; + + /* The following cases are for new ATE GUI(not QA). */ + /*==================================================*/ + case RACFG_CMD_ATE_START_TX_CARRIER: + Status=DO_RACFG_CMD_ATE_START_TX_CARRIER(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_START_TX_CONT: + Status=DO_RACFG_CMD_ATE_START_TX_CONT(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_START_TX_FRAME: + Status=DO_RACFG_CMD_ATE_START_TX_FRAME(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_BW: + Status=DO_RACFG_CMD_ATE_SET_BW(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_TX_POWER0: + Status=DO_RACFG_CMD_ATE_SET_TX_POWER0(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_TX_POWER1: + Status=DO_RACFG_CMD_ATE_SET_TX_POWER1(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_FREQ_OFFSET: + Status=DO_RACFG_CMD_ATE_SET_TX_POWER1(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_GET_STATISTICS: + Status=DO_RACFG_CMD_ATE_GET_STATISTICS(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_RESET_COUNTER: + Status=DO_RACFG_CMD_ATE_RESET_COUNTER(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SEL_TX_ANTENNA: + Status=DO_RACFG_CMD_ATE_SEL_TX_ANTENNA(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SEL_RX_ANTENNA: + Status=DO_RACFG_CMD_ATE_SEL_TX_ANTENNA(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_PREAMBLE: + Status=DO_RACFG_CMD_ATE_SET_PREAMBLE(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_CHANNEL: + Status=DO_RACFG_CMD_ATE_SET_CHANNEL(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_ADDR1: + Status=DO_RACFG_CMD_ATE_SET_ADDR1(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_ADDR2: + Status=DO_RACFG_CMD_ATE_SET_ADDR2(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_ADDR3: + Status=DO_RACFG_CMD_ATE_SET_ADDR3(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_RATE: + Status=DO_RACFG_CMD_ATE_SET_RATE(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_TX_FRAME_LEN: + Status=DO_RACFG_CMD_ATE_SET_TX_FRAME_LEN(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_SET_TX_FRAME_COUNT: + Status=DO_RACFG_CMD_ATE_SET_TX_FRAME_COUNT(pAdapter,wrq,pRaCfg); + break; + + case RACFG_CMD_ATE_START_RX_FRAME: + Status=DO_RACFG_CMD_ATE_START_RX_FRAME(pAdapter,wrq,pRaCfg); + break; + default: + break; + } + + ASSERT(pRaCfg != NULL); + + if (pRaCfg != NULL) + kfree(pRaCfg); + + return; +} + + +VOID BubbleSort(INT32 n, INT32 a[]) +{ + INT32 k, j, temp; + + for (k = n-1; k>0; k--) + { + for (j = 0; j a[j+1]) + { + temp = a[j]; + a[j]=a[j+1]; + a[j+1]=temp; + } + } + } +} + + +VOID CalNoiseLevel(PRTMP_ADAPTER pAd, UCHAR channel, INT32 RSSI[3][10]) +{ + INT32 RSSI0, RSSI1, RSSI2; + CHAR Rssi0Offset, Rssi1Offset, Rssi2Offset; + UCHAR BbpR50Rssi0 = 0, BbpR51Rssi1 = 0, BbpR52Rssi2 = 0; + UCHAR Org_BBP66value = 0, Org_BBP69value = 0, Org_BBP70value = 0, data = 0; + USHORT LNA_Gain = 0; + INT32 j = 0; + UCHAR Org_Channel = pAd->ate.Channel; + USHORT GainValue = 0, OffsetValue = 0; + + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &Org_BBP66value); + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R69, &Org_BBP69value); + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R70, &Org_BBP70value); + + //********************************************************************** + // Read the value of LNA gain and Rssi offset + //********************************************************************** + RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, GainValue); + + // for Noise Level + if (channel <= 14) + { + LNA_Gain = GainValue & 0x00FF; + + RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, OffsetValue); + Rssi0Offset = OffsetValue & 0x00FF; + Rssi1Offset = (OffsetValue & 0xFF00) >> 8; + RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_BG_OFFSET + 2)/* 0x48 */, OffsetValue); + Rssi2Offset = OffsetValue & 0x00FF; + } + else + { + LNA_Gain = (GainValue & 0xFF00) >> 8; + + RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, OffsetValue); + Rssi0Offset = OffsetValue & 0x00FF; + Rssi1Offset = (OffsetValue & 0xFF00) >> 8; + RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET + 2)/* 0x4C */, OffsetValue); + Rssi2Offset = OffsetValue & 0x00FF; + } + //********************************************************************** + { + pAd->ate.Channel = channel; + ATEAsicSwitchChannel(pAd); + mdelay(5); + + data = 0x10; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, data); + data = 0x40; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, data); + data = 0x40; + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, data); + mdelay(5); + + // start Rx + pAd->ate.bQARxStart = TRUE; + Set_ATE_Proc(pAd, "RXFRAME"); + + mdelay(5); + + for (j = 0; j < 10; j++) + { + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R50, &BbpR50Rssi0); + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R51, &BbpR51Rssi1); + ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R52, &BbpR52Rssi2); + + mdelay(10); + + // calculate RSSI 0 + if (BbpR50Rssi0 == 0) + { + RSSI0 = -100; + } + else + { + RSSI0 = (INT32)(-12 - BbpR50Rssi0 - LNA_Gain - Rssi0Offset); + } + RSSI[0][j] = RSSI0; + + if ( pAd->Antenna.field.RxPath >= 2 ) // 2R + { + // calculate RSSI 1 + if (BbpR51Rssi1 == 0) + { + RSSI1 = -100; + } + else + { + RSSI1 = (INT32)(-12 - BbpR51Rssi1 - LNA_Gain - Rssi1Offset); + } + RSSI[1][j] = RSSI1; + } + + if ( pAd->Antenna.field.RxPath >= 3 ) // 3R + { + // calculate RSSI 2 + if (BbpR52Rssi2 == 0) + RSSI2 = -100; + else + RSSI2 = (INT32)(-12 - BbpR52Rssi2 - LNA_Gain - Rssi2Offset); + + RSSI[2][j] = RSSI2; + } + } + + // stop Rx + Set_ATE_Proc(pAd, "RXSTOP"); + + mdelay(5); + + BubbleSort(10, RSSI[0]); // 1R + + if ( pAd->Antenna.field.RxPath >= 2 ) // 2R + { + BubbleSort(10, RSSI[1]); + } + + if ( pAd->Antenna.field.RxPath >= 3 ) // 3R + { + BubbleSort(10, RSSI[2]); + } + } + + pAd->ate.Channel = Org_Channel; + ATEAsicSwitchChannel(pAd); + + // restore original value + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, Org_BBP66value); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, Org_BBP69value); + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, Org_BBP70value); + + return; +} + + +BOOLEAN SyncTxRxConfig(PRTMP_ADAPTER pAd, USHORT offset, UCHAR value) +{ + UCHAR tmp = 0, bbp_data = 0; + + if (ATE_ON(pAd)) + { + ATE_BBP_IO_READ8_BY_REG_ID(pAd, offset, &bbp_data); + } + else + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, offset, &bbp_data); + } + + /* confirm again */ + ASSERT(bbp_data == value); + + switch (offset) + { + case BBP_R1: + /* Need to synchronize tx configuration with legacy ATE. */ + tmp = (bbp_data & ((1 << 4) | (1 << 3))/* 0x18 */) >> 3; + switch (tmp) + { + /* The BBP R1 bit[4:3] = 2 :: Both DACs will be used by QA. */ + case 2: + /* All */ + pAd->ate.TxAntennaSel = 0; + break; + /* The BBP R1 bit[4:3] = 0 :: DAC 0 will be used by QA. */ + case 0: + /* Antenna one */ + pAd->ate.TxAntennaSel = 1; + break; + /* The BBP R1 bit[4:3] = 1 :: DAC 1 will be used by QA. */ + case 1: + /* Antenna two */ + pAd->ate.TxAntennaSel = 2; + break; + default: + DBGPRINT(RT_DEBUG_TRACE, ("%s -- Sth. wrong! : return FALSE; \n", __FUNCTION__)); + return FALSE; + } + break;/* case BBP_R1 */ + + case BBP_R3: + /* Need to synchronize rx configuration with legacy ATE. */ + tmp = (bbp_data & ((1 << 1) | (1 << 0))/* 0x03 */); + switch(tmp) + { + /* The BBP R3 bit[1:0] = 3 :: All ADCs will be used by QA. */ + case 3: + /* All */ + pAd->ate.RxAntennaSel = 0; + break; + /* + The BBP R3 bit[1:0] = 0 :: ADC 0 will be used by QA, + unless the BBP R3 bit[4:3] = 2 + */ + case 0: + /* Antenna one */ + pAd->ate.RxAntennaSel = 1; + tmp = ((bbp_data & ((1 << 4) | (1 << 3))/* 0x03 */) >> 3); + if (tmp == 2)// 3R + { + /* Default : All ADCs will be used by QA */ + pAd->ate.RxAntennaSel = 0; + } + break; + /* The BBP R3 bit[1:0] = 1 :: ADC 1 will be used by QA. */ + case 1: + /* Antenna two */ + pAd->ate.RxAntennaSel = 2; + break; + /* The BBP R3 bit[1:0] = 2 :: ADC 2 will be used by QA. */ + case 2: + /* Antenna three */ + pAd->ate.RxAntennaSel = 3; + break; + default: + DBGPRINT(RT_DEBUG_ERROR, ("%s -- Impossible! : return FALSE; \n", __FUNCTION__)); + return FALSE; + } + break;/* case BBP_R3 */ + + default: + DBGPRINT(RT_DEBUG_ERROR, ("%s -- Sth. wrong! : return FALSE; \n", __FUNCTION__)); + return FALSE; + + } + return TRUE; +} + + +static VOID memcpy_exl(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len) +{ + ULONG i, Value = 0; + ULONG *pDst, *pSrc; + UCHAR *p8; + + p8 = src; + pDst = (ULONG *) dst; + pSrc = (ULONG *) src; + + for (i = 0 ; i < (len/4); i++) + { + /* For alignment issue, we need a variable "Value". */ + memmove(&Value, pSrc, 4); + Value = htonl(Value); + memmove(pDst, &Value, 4); + pDst++; + pSrc++; + } + if ((len % 4) != 0) + { + /* wish that it will never reach here */ + memmove(&Value, pSrc, (len % 4)); + Value = htonl(Value); + memmove(pDst, &Value, (len % 4)); + } +} + + +static VOID memcpy_exs(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len) +{ + ULONG i; + UCHAR *pDst, *pSrc; + + pDst = dst; + pSrc = src; + + for (i = 0; i < (len/2); i++) + { + memmove(pDst, pSrc, 2); + *((USHORT *)pDst) = htons(*((USHORT *)pDst)); + pDst+=2; + pSrc+=2; + } + + if ((len % 2) != 0) + { + memmove(pDst, pSrc, 1); + } +} + + +static VOID RTMP_IO_READ_BULK(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, UINT32 len) +{ + UINT32 i, Value; + UINT32 *pDst, *pSrc; + + pDst = (UINT32 *) dst; + pSrc = (UINT32 *) src; + + for (i = 0 ; i < (len/4); i++) + { + RTMP_IO_READ32(pAd, (ULONG)pSrc, &Value); + Value = htonl(Value); + memmove(pDst, &Value, 4); + pDst++; + pSrc++; + } + return; +} + + +INT Set_TxStop_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("Set_TxStop_Proc\n")); + + if (Set_ATE_Proc(pAd, "TXSTOP")) + { + return TRUE; + } + else + { + return FALSE; + } +} + + +INT Set_RxStop_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("Set_RxStop_Proc\n")); + + if (Set_ATE_Proc(pAd, "RXSTOP")) + { + return TRUE; + } + else + { + return FALSE; + } +} + + +#ifdef DBG +INT Set_EERead_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + USHORT buffer[EEPROM_SIZE/2]; + USHORT *p; + INT i; + + rt_ee_read_all(pAd, (USHORT *)buffer); + p = buffer; + + for (i = 0; i < (EEPROM_SIZE/2); i++) + { + ate_print(KERN_EMERG "%4.4x ", *p); + if (((i+1) % 16) == 0) + ate_print(KERN_EMERG "\n"); + p++; + } + + return TRUE; +} + + +INT Set_EEWrite_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + USHORT offset = 0, value; + PSTRING p2 = arg; + + while ((*p2 != ':') && (*p2 != '\0')) + { + p2++; + } + + if (*p2 == ':') + { + A2Hex(offset, arg); + A2Hex(value, p2 + 1); + } + else + { + A2Hex(value, arg); + } + + if (offset >= EEPROM_SIZE) + { + ate_print(KERN_EMERG "Offset can not exceed EEPROM_SIZE( == 0x%04x)\n", EEPROM_SIZE); + return FALSE; + } + + RT28xx_EEPROM_WRITE16(pAd, offset, value); + + return TRUE; +} + + +INT Set_BBPRead_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR value = 0, offset; + + A2Hex(offset, arg); + + if (ATE_ON(pAd)) + { + ATE_BBP_IO_READ8_BY_REG_ID(pAd, offset, &value); + } + else + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, offset, &value); + } + + ate_print(KERN_EMERG "%x\n", value); + + return TRUE; +} + + +INT Set_BBPWrite_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + USHORT offset = 0; + PSTRING p2 = arg; + UCHAR value; + + while ((*p2 != ':') && (*p2 != '\0')) + { + p2++; + } + + if (*p2 == ':') + { + A2Hex(offset, arg); + A2Hex(value, p2 + 1); + } + else + { + A2Hex(value, arg); + } + + if (ATE_ON(pAd)) + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, offset, value); + } + else + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, offset, value); + } + + return TRUE; +} + + +INT Set_RFWrite_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + PSTRING p2, p3, p4; + UINT32 R1, R2, R3, R4; + + p2 = arg; + + while ((*p2 != ':') && (*p2 != '\0')) + { + p2++; + } + + if (*p2 != ':') + return FALSE; + + p3 = p2 + 1; + + while((*p3 != ':') && (*p3 != '\0')) + { + p3++; + } + + if (*p3 != ':') + return FALSE; + + p4 = p3 + 1; + + while ((*p4 != ':') && (*p4 != '\0')) + { + p4++; + } + + if (*p4 != ':') + return FALSE; + + + A2Hex(R1, arg); + A2Hex(R2, p2 + 1); + A2Hex(R3, p3 + 1); + A2Hex(R4, p4 + 1); + + RTMP_RF_IO_WRITE32(pAd, R1); + RTMP_RF_IO_WRITE32(pAd, R2); + RTMP_RF_IO_WRITE32(pAd, R3); + RTMP_RF_IO_WRITE32(pAd, R4); + + return TRUE; +} +#endif // DBG // +#endif // RALINK_28xx_QA // + + + + +#ifdef RALINK_28xx_QA +#define LEN_OF_ARG 16 + +#define RESPONSE_TO_GUI(__pRaCfg, __pwrq, __Length, __Status) \ + (__pRaCfg)->length = htons((__Length)); \ + (__pRaCfg)->status = htons((__Status)); \ + (__pwrq)->u.data.length = sizeof((__pRaCfg)->magic_no) + sizeof((__pRaCfg)->command_type) \ + + sizeof((__pRaCfg)->command_id) + sizeof((__pRaCfg)->length) \ + + sizeof((__pRaCfg)->sequence) + ntohs((__pRaCfg)->length); \ + ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", (__pwrq)->u.data.length)); \ + if (copy_to_user((__pwrq)->u.data.pointer, (UCHAR *)(__pRaCfg), (__pwrq)->u.data.length)) \ + { \ + ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in %s\n", __FUNCTION__)); \ + return (-EFAULT); \ + } \ + else \ + { \ + ATEDBGPRINT(RT_DEBUG_TRACE, ("%s is done !\n", __FUNCTION__)); \ + } + +static inline INT DO_RACFG_CMD_ATE_START( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START\n")); + + /* Prepare feedback as soon as we can to avoid QA timeout. */ + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + Set_ATE_Proc(pAdapter, "ATESTART"); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_STOP( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + INT32 ret; + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_STOP\n")); + + /* + Distinguish this command came from QA(via ate agent) + or ate agent according to the existence of pid in payload. + + No need to prepare feedback if this cmd came directly from ate agent, + not from QA. + */ + pRaCfg->length = ntohs(pRaCfg->length); + + if (pRaCfg->length == sizeof(pAdapter->ate.AtePid)) + { + /* + This command came from QA. + Get the pid of ATE agent. + */ + memcpy((UCHAR *)&pAdapter->ate.AtePid, + (&pRaCfg->data[0]) - 2/* == sizeof(pRaCfg->status) */, + sizeof(pAdapter->ate.AtePid)); + + /* Prepare feedback as soon as we can to avoid QA timeout. */ + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + /* + Kill ATE agent when leaving ATE mode. + + We must kill ATE agent first before setting ATESTOP, + or Microsoft will report sth. wrong. + */ + ret = KILL_THREAD_PID(pAdapter->ate.AtePid, SIGTERM, 1); + + if (ret) + { + ATEDBGPRINT(RT_DEBUG_ERROR, ("%s: unable to kill ate thread\n", pAdapter->net_dev->name)); + } + } + + + /* AP/STA might have in ATE_STOP mode due to cmd from QA. */ + if (ATE_ON(pAdapter)) + { + /* Someone has killed ate agent while QA GUI is still open. */ + Set_ATE_Proc(pAdapter, "ATESTOP"); + ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_AP_START is done !\n")); + } + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_RF_WRITE_ALL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + UINT32 R1, R2, R3, R4; + USHORT channel; + + memcpy(&R1, pRaCfg->data-2, 4); + memcpy(&R2, pRaCfg->data+2, 4); + memcpy(&R3, pRaCfg->data+6, 4); + memcpy(&R4, pRaCfg->data+10, 4); + memcpy(&channel, pRaCfg->data+14, 2); + + pAdapter->LatchRfRegs.R1 = ntohl(R1); + pAdapter->LatchRfRegs.R2 = ntohl(R2); + pAdapter->LatchRfRegs.R3 = ntohl(R3); + pAdapter->LatchRfRegs.R4 = ntohl(R4); + pAdapter->LatchRfRegs.Channel = ntohs(channel); + + RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R1); + RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R2); + RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R3); + RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R4); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_E2PROM_READ16( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + UINT16 offset=0, value=0; + USHORT tmp=0; + + offset = ntohs(pRaCfg->status); + + /* "tmp" is especially for some compilers... */ + RT28xx_EEPROM_READ16(pAdapter, offset, tmp); + value = tmp; + value = htons(value); + + ATEDBGPRINT(RT_DEBUG_TRACE,("EEPROM Read offset = 0x%04x, value = 0x%04x\n", offset, value)); + memcpy(pRaCfg->data, &value, 2); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+2, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_E2PROM_WRITE16( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT offset, value; + + offset = ntohs(pRaCfg->status); + memcpy(&value, pRaCfg->data, 2); + value = ntohs(value); + RT28xx_EEPROM_WRITE16(pAdapter, offset, value); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_E2PROM_READ_ALL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT buffer[EEPROM_SIZE/2]; + + rt_ee_read_all(pAdapter,(USHORT *)buffer); + memcpy_exs(pAdapter, pRaCfg->data, (UCHAR *)buffer, EEPROM_SIZE); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+EEPROM_SIZE, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_E2PROM_WRITE_ALL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT buffer[EEPROM_SIZE/2]; + + NdisZeroMemory((UCHAR *)buffer, EEPROM_SIZE); + memcpy_exs(pAdapter, (UCHAR *)buffer, (UCHAR *)&pRaCfg->status, EEPROM_SIZE); + rt_ee_write_all(pAdapter,(USHORT *)buffer); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_IO_READ( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + UINT32 offset; + UINT32 value; + + memcpy(&offset, &pRaCfg->status, 4); + offset = ntohl(offset); + + /* + We do not need the base address. + So just extract the offset out. + */ + offset &= 0x0000FFFF; + RTMP_IO_READ32(pAdapter, offset, &value); + value = htonl(value); + memcpy(pRaCfg->data, &value, 4); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+4, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_IO_WRITE( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + UINT32 offset, value; + + memcpy(&offset, pRaCfg->data-2, 4); + memcpy(&value, pRaCfg->data+2, 4); + + offset = ntohl(offset); + + /* + We do not need the base address. + So just extract the offset out. + */ + offset &= 0x0000FFFF; + value = ntohl(value); + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_IO_WRITE: offset = %x, value = %x\n", offset, value)); + RTMP_IO_WRITE32(pAdapter, offset, value); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_IO_READ_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + UINT32 offset; + USHORT len; + + memcpy(&offset, &pRaCfg->status, 4); + offset = ntohl(offset); + + /* + We do not need the base address. + So just extract the offset out. + */ + offset &= 0x0000FFFF; + memcpy(&len, pRaCfg->data+2, 2); + len = ntohs(len); + + if (len > 371) + { + ATEDBGPRINT(RT_DEBUG_TRACE,("length requested is too large, make it smaller\n")); + pRaCfg->length = htons(2); + pRaCfg->status = htons(1); + return -EFAULT; + } + + RTMP_IO_READ_BULK(pAdapter, pRaCfg->data, (UCHAR *)offset, len*4);// unit in four bytes + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+(len*4), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_BBP_READ8( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT offset; + UCHAR value; + + value = 0; + offset = ntohs(pRaCfg->status); + + if (ATE_ON(pAdapter)) + { + ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, offset, &value); + } + else + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, offset, &value); + } + + pRaCfg->data[0] = value; + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+1, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_BBP_WRITE8( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT offset; + UCHAR value; + + offset = ntohs(pRaCfg->status); + memcpy(&value, pRaCfg->data, 1); + + if (ATE_ON(pAdapter)) + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, offset, value); + } + else + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, offset, value); + } + + if ((offset == BBP_R1) || (offset == BBP_R3)) + { + SyncTxRxConfig(pAdapter, offset, value); + } + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_BBP_READ_ALL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT bbp_reg_index; + + for (bbp_reg_index = 0; bbp_reg_index < MAX_BBP_ID+1; bbp_reg_index++) + { + pRaCfg->data[bbp_reg_index] = 0; + + if (ATE_ON(pAdapter)) + { + ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbp_reg_index, &pRaCfg->data[bbp_reg_index]); + } + else + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbp_reg_index, &pRaCfg->data[bbp_reg_index]); + } + } + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+MAX_BBP_ID+1, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_GET_NOISE_LEVEL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + UCHAR channel; + INT32 buffer[3][10];/* 3 : RxPath ; 10 : no. of per rssi samples */ + + channel = (ntohs(pRaCfg->status) & 0x00FF); + CalNoiseLevel(pAdapter, channel, buffer); + memcpy_exl(pAdapter, (UCHAR *)pRaCfg->data, (UCHAR *)&(buffer[0][0]), (sizeof(INT32)*3*10)); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+(sizeof(INT32)*3*10), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_GET_COUNTER( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + memcpy_exl(pAdapter, &pRaCfg->data[0], (UCHAR *)&pAdapter->ate.U2M, 4); + memcpy_exl(pAdapter, &pRaCfg->data[4], (UCHAR *)&pAdapter->ate.OtherData, 4); + memcpy_exl(pAdapter, &pRaCfg->data[8], (UCHAR *)&pAdapter->ate.Beacon, 4); + memcpy_exl(pAdapter, &pRaCfg->data[12], (UCHAR *)&pAdapter->ate.OtherCount, 4); + memcpy_exl(pAdapter, &pRaCfg->data[16], (UCHAR *)&pAdapter->ate.TxAc0, 4); + memcpy_exl(pAdapter, &pRaCfg->data[20], (UCHAR *)&pAdapter->ate.TxAc1, 4); + memcpy_exl(pAdapter, &pRaCfg->data[24], (UCHAR *)&pAdapter->ate.TxAc2, 4); + memcpy_exl(pAdapter, &pRaCfg->data[28], (UCHAR *)&pAdapter->ate.TxAc3, 4); + /*memcpy_exl(pAdapter, &pRaCfg->data[32], (UCHAR *)&pAdapter->ate.TxHCCA, 4);*/ + memcpy_exl(pAdapter, &pRaCfg->data[36], (UCHAR *)&pAdapter->ate.TxMgmt, 4); + memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&pAdapter->ate.RSSI0, 4); + memcpy_exl(pAdapter, &pRaCfg->data[44], (UCHAR *)&pAdapter->ate.RSSI1, 4); + memcpy_exl(pAdapter, &pRaCfg->data[48], (UCHAR *)&pAdapter->ate.RSSI2, 4); + memcpy_exl(pAdapter, &pRaCfg->data[52], (UCHAR *)&pAdapter->ate.SNR0, 4); + memcpy_exl(pAdapter, &pRaCfg->data[56], (UCHAR *)&pAdapter->ate.SNR1, 4); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+60, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_CLEAR_COUNTER( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + pAdapter->ate.U2M = 0; + pAdapter->ate.OtherData = 0; + pAdapter->ate.Beacon = 0; + pAdapter->ate.OtherCount = 0; + pAdapter->ate.TxAc0 = 0; + pAdapter->ate.TxAc1 = 0; + pAdapter->ate.TxAc2 = 0; + pAdapter->ate.TxAc3 = 0; + /*pAdapter->ate.TxHCCA = 0;*/ + pAdapter->ate.TxMgmt = 0; + pAdapter->ate.TxDoneCount = 0; + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_TX_START( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT *p; + USHORT err = 1; + UCHAR Bbp22Value = 0, Bbp24Value = 0; + + if ((pAdapter->ate.TxStatus != 0) && (pAdapter->ate.Mode & ATE_TXFRAME)) + { + ATEDBGPRINT(RT_DEBUG_TRACE,("Ate Tx is already running, to run next Tx, you must stop it first\n")); + err = 2; + goto TX_START_ERROR; + } + else if ((pAdapter->ate.TxStatus != 0) && !(pAdapter->ate.Mode & ATE_TXFRAME)) + { + int i = 0; + + while ((i++ < 10) && (pAdapter->ate.TxStatus != 0)) + { + RTMPusecDelay(5000); + } + + /* force it to stop */ + pAdapter->ate.TxStatus = 0; + pAdapter->ate.TxDoneCount = 0; + pAdapter->ate.bQATxStart = FALSE; + } + + /* + If pRaCfg->length == 0, this "RACFG_CMD_TX_START" + is for Carrier test or Carrier Suppression. + */ + if (ntohs(pRaCfg->length) != 0) + { + /* get frame info */ + + NdisMoveMemory(&pAdapter->ate.TxWI, pRaCfg->data + 2, 16); +#ifdef RT_BIG_ENDIAN + RTMPWIEndianChange((PUCHAR)&pAdapter->ate.TxWI, TYPE_TXWI); +#endif // RT_BIG_ENDIAN // + + NdisMoveMemory(&pAdapter->ate.TxCount, pRaCfg->data + 18, 4); + pAdapter->ate.TxCount = ntohl(pAdapter->ate.TxCount); + + p = (USHORT *)(&pRaCfg->data[22]); + + /* always use QID_AC_BE */ + pAdapter->ate.QID = 0; + + p = (USHORT *)(&pRaCfg->data[24]); + pAdapter->ate.HLen = ntohs(*p); + + if (pAdapter->ate.HLen > 32) + { + ATEDBGPRINT(RT_DEBUG_ERROR,("pAdapter->ate.HLen > 32\n")); + err = 3; + goto TX_START_ERROR; + } + + NdisMoveMemory(&pAdapter->ate.Header, pRaCfg->data + 26, pAdapter->ate.HLen); + + pAdapter->ate.PLen = ntohs(pRaCfg->length) - (pAdapter->ate.HLen + 28); + + if (pAdapter->ate.PLen > 32) + { + ATEDBGPRINT(RT_DEBUG_ERROR,("pAdapter->ate.PLen > 32\n")); + err = 4; + goto TX_START_ERROR; + } + + NdisMoveMemory(&pAdapter->ate.Pattern, pRaCfg->data + 26 + pAdapter->ate.HLen, pAdapter->ate.PLen); + pAdapter->ate.DLen = pAdapter->ate.TxWI.MPDUtotalByteCount - pAdapter->ate.HLen; + } + + ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R22, &Bbp22Value); + + switch (Bbp22Value) + { + case BBP22_TXFRAME: + { + if (pAdapter->ate.TxCount == 0) + { +#ifdef RTMP_MAC_PCI + pAdapter->ate.TxCount = 0xFFFFFFFF; +#endif // RTMP_MAC_PCI // + } + ATEDBGPRINT(RT_DEBUG_TRACE,("START TXFRAME\n")); + pAdapter->ate.bQATxStart = TRUE; + Set_ATE_Proc(pAdapter, "TXFRAME"); + } + break; + + case BBP22_TXCONT_OR_CARRSUPP: + { + ATEDBGPRINT(RT_DEBUG_TRACE,("BBP22_TXCONT_OR_CARRSUPP\n")); + ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R24, &Bbp24Value); + + switch (Bbp24Value) + { + case BBP24_TXCONT: + { + ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCONT\n")); + pAdapter->ate.bQATxStart = TRUE; + Set_ATE_Proc(pAdapter, "TXCONT"); + } + break; + + case BBP24_CARRSUPP: + { + ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCARRSUPP\n")); + pAdapter->ate.bQATxStart = TRUE; + pAdapter->ate.Mode |= ATE_TXCARRSUPP; + } + break; + + default: + { + ATEDBGPRINT(RT_DEBUG_ERROR,("Unknown TX subtype !")); + } + break; + } + } + break; + + case BBP22_TXCARR: + { + ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCARR\n")); + pAdapter->ate.bQATxStart = TRUE; + Set_ATE_Proc(pAdapter, "TXCARR"); + } + break; + + default: + { + ATEDBGPRINT(RT_DEBUG_ERROR,("Unknown Start TX subtype !")); + } + break; + } + + if (pAdapter->ate.bQATxStart == TRUE) + { + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + return NDIS_STATUS_SUCCESS; + } + +TX_START_ERROR: + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), err); + + return err; +} + + +static inline INT DO_RACFG_CMD_GET_TX_STATUS( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + UINT32 count=0; + + count = htonl(pAdapter->ate.TxDoneCount); + NdisMoveMemory(pRaCfg->data, &count, 4); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+4, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_TX_STOP( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_TX_STOP\n")); + + Set_ATE_Proc(pAdapter, "TXSTOP"); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_RX_START( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_START\n")); + + pAdapter->ate.bQARxStart = TRUE; + Set_ATE_Proc(pAdapter, "RXFRAME"); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_RX_STOP( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_STOP\n")); + + Set_ATE_Proc(pAdapter, "RXSTOP"); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_START_TX_CARRIER( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_CARRIER\n")); + + Set_ATE_Proc(pAdapter, "TXCARR"); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_START_TX_CONT( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_CONT\n")); + + Set_ATE_Proc(pAdapter, "TXCONT"); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_START_TX_FRAME( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_FRAME\n")); + + Set_ATE_Proc(pAdapter, "TXFRAME"); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_BW( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_BW\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + + Set_ATE_TX_BW_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_TX_POWER0( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_POWER0\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_TX_POWER0_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_TX_POWER1( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_POWER1\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_TX_POWER1_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_FREQ_OFFSET( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_FREQ_OFFSET\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_TX_FREQOFFSET_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_GET_STATISTICS( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_GET_STATISTICS\n")); + + memcpy_exl(pAdapter, &pRaCfg->data[0], (UCHAR *)&pAdapter->ate.TxDoneCount, 4); + memcpy_exl(pAdapter, &pRaCfg->data[4], (UCHAR *)&pAdapter->WlanCounters.RetryCount.u.LowPart, 4); + memcpy_exl(pAdapter, &pRaCfg->data[8], (UCHAR *)&pAdapter->WlanCounters.FailedCount.u.LowPart, 4); + memcpy_exl(pAdapter, &pRaCfg->data[12], (UCHAR *)&pAdapter->WlanCounters.RTSSuccessCount.u.LowPart, 4); + memcpy_exl(pAdapter, &pRaCfg->data[16], (UCHAR *)&pAdapter->WlanCounters.RTSFailureCount.u.LowPart, 4); + memcpy_exl(pAdapter, &pRaCfg->data[20], (UCHAR *)&pAdapter->WlanCounters.ReceivedFragmentCount.QuadPart, 4); + memcpy_exl(pAdapter, &pRaCfg->data[24], (UCHAR *)&pAdapter->WlanCounters.FCSErrorCount.u.LowPart, 4); + memcpy_exl(pAdapter, &pRaCfg->data[28], (UCHAR *)&pAdapter->Counters8023.RxNoBuffer, 4); + memcpy_exl(pAdapter, &pRaCfg->data[32], (UCHAR *)&pAdapter->WlanCounters.FrameDuplicateCount.u.LowPart, 4); + memcpy_exl(pAdapter, &pRaCfg->data[36], (UCHAR *)&pAdapter->RalinkCounters.OneSecFalseCCACnt, 4); + + if (pAdapter->ate.RxAntennaSel == 0) + { + INT32 RSSI0 = 0; + INT32 RSSI1 = 0; + INT32 RSSI2 = 0; + + RSSI0 = (INT32)(pAdapter->ate.LastRssi0 - pAdapter->BbpRssiToDbmDelta); + RSSI1 = (INT32)(pAdapter->ate.LastRssi1 - pAdapter->BbpRssiToDbmDelta); + RSSI2 = (INT32)(pAdapter->ate.LastRssi2 - pAdapter->BbpRssiToDbmDelta); + memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&RSSI0, 4); + memcpy_exl(pAdapter, &pRaCfg->data[44], (UCHAR *)&RSSI1, 4); + memcpy_exl(pAdapter, &pRaCfg->data[48], (UCHAR *)&RSSI2, 4); + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+52, NDIS_STATUS_SUCCESS); + } + else + { + INT32 RSSI0 = 0; + + RSSI0 = (INT32)(pAdapter->ate.LastRssi0 - pAdapter->BbpRssiToDbmDelta); + memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&RSSI0, 4); + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+44, NDIS_STATUS_SUCCESS); + } + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_RESET_COUNTER( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 1; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_RESET_COUNTER\n")); + + sprintf((char *)str, "%d", value); + Set_ResetStatCounter_Proc(pAdapter, str); + + pAdapter->ate.TxDoneCount = 0; + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SEL_TX_ANTENNA( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SEL_TX_ANTENNA\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_TX_Antenna_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SEL_RX_ANTENNA( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SEL_RX_ANTENNA\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_RX_Antenna_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_PREAMBLE( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_PREAMBLE\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_TX_MODE_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_CHANNEL( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_CHANNEL\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_CHANNEL_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_ADDR1( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR1\n")); + + /* + Addr is an array of UCHAR, + so no need to perform endian swap. + */ + memcpy(pAdapter->ate.Addr1, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_ADDR2( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR2\n")); + + /* + Addr is an array of UCHAR, + so no need to perform endian swap. + */ + memcpy(pAdapter->ate.Addr2, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_ADDR3( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR3\n")); + + /* + Addr is an array of UCHAR, + so no need to perform endian swap. + */ + memcpy(pAdapter->ate.Addr3, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_RATE( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_RATE\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_TX_MCS_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_TX_FRAME_LEN( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + SHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_FRAME_LEN\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + sprintf((char *)str, "%d", value); + Set_ATE_TX_LENGTH_Proc(pAdapter, str); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_SET_TX_FRAME_COUNT( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT value = 0; + STRING str[LEN_OF_ARG]; + + NdisZeroMemory(str, LEN_OF_ARG); + + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_FRAME_COUNT\n")); + + memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2); + value = ntohs(value); + +#ifdef RTMP_MAC_PCI + /* TX_FRAME_COUNT == 0 means tx infinitely */ + if (value == 0) + { + /* Use TxCount = 0xFFFFFFFF to approximate the infinity. */ + pAdapter->ate.TxCount = 0xFFFFFFFF; + ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_COUNT_Proc (TxCount = %d)\n", pAdapter->ate.TxCount)); + ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_COUNT_Proc Success\n")); + + + } + else +#endif // RTMP_MAC_PCI // + { + sprintf((char *)str, "%d", value); + Set_ATE_TX_COUNT_Proc(pAdapter, str); + } + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_START_RX_FRAME( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_START\n")); + + Set_ATE_Proc(pAdapter, "RXFRAME"); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_E2PROM_READ_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT offset; + USHORT len; + USHORT buffer[EEPROM_SIZE/2]; + + offset = ntohs(pRaCfg->status); + memcpy(&len, pRaCfg->data, 2); + len = ntohs(len); + + rt_ee_read_all(pAdapter, (USHORT *)buffer); + + if (offset + len <= EEPROM_SIZE) + memcpy_exs(pAdapter, pRaCfg->data, (UCHAR *)buffer+offset, len); + else + ATEDBGPRINT(RT_DEBUG_ERROR, ("exceed EEPROM size\n")); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+len, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_E2PROM_WRITE_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT offset; + USHORT len; + USHORT buffer[EEPROM_SIZE/2]; + + offset = ntohs(pRaCfg->status); + memcpy(&len, pRaCfg->data, 2); + len = ntohs(len); + + rt_ee_read_all(pAdapter,(USHORT *)buffer); + memcpy_exs(pAdapter, (UCHAR *)buffer + offset, (UCHAR *)pRaCfg->data + 2, len); + rt_ee_write_all(pAdapter,(USHORT *)buffer); + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_IO_WRITE_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + UINT32 offset, i, value; + USHORT len; + + memcpy(&offset, &pRaCfg->status, 4); + offset = ntohl(offset); + memcpy(&len, pRaCfg->data+2, 2); + len = ntohs(len); + + for (i = 0; i < len; i += 4) + { + memcpy_exl(pAdapter, (UCHAR *)&value, pRaCfg->data+4+i, 4); + ATEDBGPRINT(RT_DEBUG_TRACE,("Write %x %x\n", offset + i, value)); + RTMP_IO_WRITE32(pAdapter, ((offset+i) & (0xffff)), value); + } + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_BBP_READ_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT offset; + USHORT len; + USHORT j; + + offset = ntohs(pRaCfg->status); + memcpy(&len, pRaCfg->data, 2); + len = ntohs(len); + + for (j = offset; j < (offset+len); j++) + { + pRaCfg->data[j - offset] = 0; + + if (pAdapter->ate.Mode == ATE_STOP) + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j - offset]); + } + else + { + ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j - offset]); + } + } + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+len, NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +static inline INT DO_RACFG_CMD_ATE_BBP_WRITE_BULK( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq, + IN struct ate_racfghdr *pRaCfg) +{ + USHORT offset; + USHORT len; + USHORT j; + UCHAR *value; + + offset = ntohs(pRaCfg->status); + memcpy(&len, pRaCfg->data, 2); + len = ntohs(len); + + for (j = offset; j < (offset+len); j++) + { + value = pRaCfg->data + 2 + (j - offset); + if (pAdapter->ate.Mode == ATE_STOP) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, j, *value); + } + else + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, j, *value); + } + } + + RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS); + + return NDIS_STATUS_SUCCESS; +} + + +#endif // RALINK_28xx_QA // +#endif // RALINK_ATE // diff --git a/drivers/staging/rt3090/rt_ate.h b/drivers/staging/rt3090/rt_ate.h new file mode 100644 index 000000000000..38d596162e74 --- /dev/null +++ b/drivers/staging/rt3090/rt_ate.h @@ -0,0 +1,314 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ + +#ifndef __ATE_H__ +#define __ATE_H__ + + +#ifdef LINUX +#define ate_print printk +#define ATEDBGPRINT DBGPRINT +#ifdef RTMP_MAC_PCI +#define EEPROM_SIZE 0x200 +#ifdef CONFIG_STA_SUPPORT +#define EEPROM_BIN_FILE_NAME "/etc/Wireless/RT2860STA/e2p.bin" +#endif // CONFIG_STA_SUPPORT // +#endif // RTMP_MAC_PCI // +#endif // LINUX // + + +#define ATE_ON(_p) (((_p)->ate.Mode) != ATE_STOP) + +#ifdef RTMP_MAC_PCI +#define ATE_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \ +{ \ + BBP_CSR_CFG_STRUC BbpCsr; \ + int j, k; \ + for (j=0; jBbpWriteLatch[_I]; \ + } \ +} + +#define ATE_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) \ +{ \ + BBP_CSR_CFG_STRUC BbpCsr; \ + int BusyCnt; \ + for (BusyCnt=0; BusyCntBbpWriteLatch[_I] = _V; \ + break; \ + } \ + if (BusyCnt == MAX_BUSY_COUNT) \ + { \ + ATEDBGPRINT(RT_DEBUG_ERROR, ("BBP write R%d fail\n", _I)); \ + } \ +} +#endif // RTMP_MAC_PCI // + + +#ifdef RT30xx +#define ATE_RF_IO_READ8_BY_REG_ID(_A, _I, _pV) RTMP_RF_IO_READ8_BY_REG_ID(_A, _I, _pV) +#define ATE_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V) RTMP_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V) +#endif // RT30xx // + + +VOID rt_ee_read_all( + IN PRTMP_ADAPTER pAd, + OUT USHORT *Data); + +VOID rt_ee_write_all( + IN PRTMP_ADAPTER pAd, + IN USHORT *Data); + +INT Set_ATE_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_DA_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_SA_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_BSSID_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_CHANNEL_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_POWER0_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_POWER1_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_Antenna_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_RX_Antenna_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_FREQOFFSET_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_BW_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_LENGTH_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_COUNT_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_MCS_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_MODE_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_TX_GI_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + + +INT Set_ATE_RX_FER_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_Read_RF_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_Write_RF1_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_Write_RF2_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_Write_RF3_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_Write_RF4_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_Load_E2P_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_Read_E2P_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + + +INT Set_ATE_Show_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ATE_Help_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#ifdef RALINK_28xx_QA +VOID ATE_QA_Statistics( + IN PRTMP_ADAPTER pAd, + IN PRXWI_STRUC pRxWI, + IN PRT28XX_RXD_STRUC p28xxRxD, + IN PHEADER_802_11 pHeader); + +VOID RtmpDoAte( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); + +VOID BubbleSort( + IN INT32 n, + IN INT32 a[]); + +VOID CalNoiseLevel( + IN PRTMP_ADAPTER pAdapter, + IN UCHAR channel, + OUT INT32 buffer[3][10]); + +BOOLEAN SyncTxRxConfig( + IN PRTMP_ADAPTER pAdapter, + IN USHORT offset, + IN UCHAR value); + +INT Set_TxStop_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_RxStop_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#ifdef DBG +INT Set_EERead_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_EEWrite_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_BBPRead_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_BBPWrite_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_RFWrite_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif // DBG // +#endif // RALINK_28xx_QA // + + +VOID ATEAsicSwitchChannel( + IN PRTMP_ADAPTER pAd); + +VOID ATEAsicAdjustTxPower( + IN PRTMP_ADAPTER pAd); + +VOID ATEDisableAsicProtect( + IN PRTMP_ADAPTER pAd); + +CHAR ATEConvertToRssi( + IN PRTMP_ADAPTER pAd, + IN CHAR Rssi, + IN UCHAR RssiNumber); + +VOID ATESampleRssi( + IN PRTMP_ADAPTER pAd, + IN PRXWI_STRUC pRxWI); + + +#ifdef CONFIG_STA_SUPPORT +VOID RTMPStationStop( + IN PRTMP_ADAPTER pAd); + +VOID RTMPStationStart( + IN PRTMP_ADAPTER pAd); +#endif // CONFIG_STA_SUPPORT // +#endif // __ATE_H__ // diff --git a/drivers/staging/rt3090/rt_config.h b/drivers/staging/rt3090/rt_config.h new file mode 100644 index 000000000000..005142dfa257 --- /dev/null +++ b/drivers/staging/rt3090/rt_config.h @@ -0,0 +1,126 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt_config.h + + Abstract: + Central header file to maintain all include files for all NDIS + miniport driver routines. + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Paul Lin 08-01-2002 created + +*/ +#ifndef __RT_CONFIG_H__ +#define __RT_CONFIG_H__ + +#include "rtmp_type.h" +#include "rtmp_os.h" + +#include "rtmp_def.h" +#include "rtmp_chip.h" +#include "rtmp_timer.h" + +#include "oid.h" +#include "mlme.h" +#include "wpa.h" +#include "crypt_md5.h" +#include "crypt_sha2.h" +#include "crypt_hmac.h" +#include "rtmp.h" +#include "ap.h" +#include "dfs.h" +#include "chlist.h" +#include "spectrum.h" + +#ifdef MLME_EX +#include "mlme_ex_def.h" +#include "mlme_ex.h" +#endif // MLME_EX // + +#include "eeprom.h" +#if defined(RTMP_PCI_SUPPORT) || defined(RTMP_USB_SUPPORT) +#include "rtmp_mcu.h" +#endif + + + +#undef AP_WSC_INCLUDED +#undef STA_WSC_INCLUDED +#undef WSC_INCLUDED + + + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + +#ifdef BLOCK_NET_IF +#include "netif_block.h" +#endif // BLOCK_NET_IF // + +#ifdef IGMP_SNOOP_SUPPORT +#include "igmp_snoop.h" +#endif // IGMP_SNOOP_SUPPORT // + +#ifdef RALINK_ATE +#include "rt_ate.h" +#endif // RALINK_ATE // + +#ifdef RALINK_28xx_QA +#ifndef RALINK_ATE +#error "For supporting QA GUI, please set HAS_ATE=y and HAS_28xx_QA=y." +#endif // RALINK_ATE // +#endif // RALINK_28xx_QA // + + + + +#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED) +#define WSC_INCLUDED +#endif + + +#ifdef CONFIG_STA_SUPPORT +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT +#ifndef WPA_SUPPLICANT_SUPPORT +#error "Build for being controlled by NetworkManager or wext, please set HAS_WPA_SUPPLICANT=y and HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=y" +#endif // WPA_SUPPLICANT_SUPPORT // +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + +#endif // CONFIG_STA_SUPPORT // + + + +#ifdef IKANOS_VX_1X0 +#include "vr_ikans.h" +#endif // IKANOS_VX_1X0 // + + + +#endif // __RT_CONFIG_H__ diff --git a/drivers/staging/rt3090/rt_linux.c b/drivers/staging/rt3090/rt_linux.c new file mode 100644 index 000000000000..375d0b77cad0 --- /dev/null +++ b/drivers/staging/rt3090/rt_linux.c @@ -0,0 +1,1623 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ + +#include "rt_config.h" + +ULONG RTDebugLevel = RT_DEBUG_ERROR; + + +// for wireless system event message +char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = { + // system status event + "had associated successfully", /* IW_ASSOC_EVENT_FLAG */ + "had disassociated", /* IW_DISASSOC_EVENT_FLAG */ + "had deauthenticated", /* IW_DEAUTH_EVENT_FLAG */ + "had been aged-out and disassociated", /* IW_AGEOUT_EVENT_FLAG */ + "occurred CounterMeasures attack", /* IW_COUNTER_MEASURES_EVENT_FLAG */ + "occurred replay counter different in Key Handshaking", /* IW_REPLAY_COUNTER_DIFF_EVENT_FLAG */ + "occurred RSNIE different in Key Handshaking", /* IW_RSNIE_DIFF_EVENT_FLAG */ + "occurred MIC different in Key Handshaking", /* IW_MIC_DIFF_EVENT_FLAG */ + "occurred ICV error in RX", /* IW_ICV_ERROR_EVENT_FLAG */ + "occurred MIC error in RX", /* IW_MIC_ERROR_EVENT_FLAG */ + "Group Key Handshaking timeout", /* IW_GROUP_HS_TIMEOUT_EVENT_FLAG */ + "Pairwise Key Handshaking timeout", /* IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG */ + "RSN IE sanity check failure", /* IW_RSNIE_SANITY_FAIL_EVENT_FLAG */ + "set key done in WPA/WPAPSK", /* IW_SET_KEY_DONE_WPA1_EVENT_FLAG */ + "set key done in WPA2/WPA2PSK", /* IW_SET_KEY_DONE_WPA2_EVENT_FLAG */ + "connects with our wireless client", /* IW_STA_LINKUP_EVENT_FLAG */ + "disconnects with our wireless client", /* IW_STA_LINKDOWN_EVENT_FLAG */ + "scan completed" /* IW_SCAN_COMPLETED_EVENT_FLAG */ + "scan terminate!! Busy!! Enqueue fail!!" /* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */ + }; + +// for wireless IDS_spoof_attack event message +char const *pWirelessSpoofEventText[IW_SPOOF_EVENT_TYPE_NUM] = { + "detected conflict SSID", /* IW_CONFLICT_SSID_EVENT_FLAG */ + "detected spoofed association response", /* IW_SPOOF_ASSOC_RESP_EVENT_FLAG */ + "detected spoofed reassociation responses", /* IW_SPOOF_REASSOC_RESP_EVENT_FLAG */ + "detected spoofed probe response", /* IW_SPOOF_PROBE_RESP_EVENT_FLAG */ + "detected spoofed beacon", /* IW_SPOOF_BEACON_EVENT_FLAG */ + "detected spoofed disassociation", /* IW_SPOOF_DISASSOC_EVENT_FLAG */ + "detected spoofed authentication", /* IW_SPOOF_AUTH_EVENT_FLAG */ + "detected spoofed deauthentication", /* IW_SPOOF_DEAUTH_EVENT_FLAG */ + "detected spoofed unknown management frame", /* IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG */ + "detected replay attack" /* IW_REPLAY_ATTACK_EVENT_FLAG */ + }; + +// for wireless IDS_flooding_attack event message +char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = { + "detected authentication flooding", /* IW_FLOOD_AUTH_EVENT_FLAG */ + "detected association request flooding", /* IW_FLOOD_ASSOC_REQ_EVENT_FLAG */ + "detected reassociation request flooding", /* IW_FLOOD_REASSOC_REQ_EVENT_FLAG */ + "detected probe request flooding", /* IW_FLOOD_PROBE_REQ_EVENT_FLAG */ + "detected disassociation flooding", /* IW_FLOOD_DISASSOC_EVENT_FLAG */ + "detected deauthentication flooding", /* IW_FLOOD_DEAUTH_EVENT_FLAG */ + "detected 802.1x eap-request flooding" /* IW_FLOOD_EAP_REQ_EVENT_FLAG */ + }; + + +/* timeout -- ms */ +VOID RTMP_SetPeriodicTimer( + IN NDIS_MINIPORT_TIMER *pTimer, + IN unsigned long timeout) +{ + timeout = ((timeout*OS_HZ) / 1000); + pTimer->expires = jiffies + timeout; + add_timer(pTimer); +} + +/* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */ +VOID RTMP_OS_Init_Timer( + IN PRTMP_ADAPTER pAd, + IN NDIS_MINIPORT_TIMER *pTimer, + IN TIMER_FUNCTION function, + IN PVOID data) +{ + init_timer(pTimer); + pTimer->data = (unsigned long)data; + pTimer->function = function; +} + + +VOID RTMP_OS_Add_Timer( + IN NDIS_MINIPORT_TIMER *pTimer, + IN unsigned long timeout) +{ + if (timer_pending(pTimer)) + return; + + timeout = ((timeout*OS_HZ) / 1000); + pTimer->expires = jiffies + timeout; + add_timer(pTimer); +} + +VOID RTMP_OS_Mod_Timer( + IN NDIS_MINIPORT_TIMER *pTimer, + IN unsigned long timeout) +{ + timeout = ((timeout*OS_HZ) / 1000); + mod_timer(pTimer, jiffies + timeout); +} + +VOID RTMP_OS_Del_Timer( + IN NDIS_MINIPORT_TIMER *pTimer, + OUT BOOLEAN *pCancelled) +{ + if (timer_pending(pTimer)) + { + *pCancelled = del_timer_sync(pTimer); + } + else + { + *pCancelled = TRUE; + } + +} + +VOID RTMP_OS_Release_Packet( + IN PRTMP_ADAPTER pAd, + IN PQUEUE_ENTRY pEntry) +{ + //RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry); +} + +// Unify all delay routine by using udelay +VOID RTMPusecDelay( + IN ULONG usec) +{ + ULONG i; + + for (i = 0; i < (usec / 50); i++) + udelay(50); + + if (usec % 50) + udelay(usec % 50); +} + +void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time) +{ + time->u.LowPart = jiffies; +} + +// pAd MUST allow to be NULL +NDIS_STATUS os_alloc_mem( + IN RTMP_ADAPTER *pAd, + OUT UCHAR **mem, + IN ULONG size) +{ + *mem = (PUCHAR) kmalloc(size, GFP_ATOMIC); + if (*mem) + return (NDIS_STATUS_SUCCESS); + else + return (NDIS_STATUS_FAILURE); +} + +// pAd MUST allow to be NULL +NDIS_STATUS os_free_mem( + IN PRTMP_ADAPTER pAd, + IN PVOID mem) +{ + + ASSERT(mem); + kfree(mem); + return (NDIS_STATUS_SUCCESS); +} + + + + +PNDIS_PACKET RtmpOSNetPktAlloc( + IN RTMP_ADAPTER *pAd, + IN int size) +{ + struct sk_buff *skb; + /* Add 2 more bytes for ip header alignment*/ + skb = dev_alloc_skb(size+2); + + return ((PNDIS_PACKET)skb); +} + + +PNDIS_PACKET RTMP_AllocateFragPacketBuffer( + IN PRTMP_ADAPTER pAd, + IN ULONG Length) +{ + struct sk_buff *pkt; + + pkt = dev_alloc_skb(Length); + + if (pkt == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("can't allocate frag rx %ld size packet\n",Length)); + } + + if (pkt) + { + RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS); + } + + return (PNDIS_PACKET) pkt; +} + + +PNDIS_PACKET RTMP_AllocateTxPacketBuffer( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress) +{ + struct sk_buff *pkt; + + pkt = dev_alloc_skb(Length); + + if (pkt == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("can't allocate tx %ld size packet\n",Length)); + } + + if (pkt) + { + RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS); + *VirtualAddress = (PVOID) pkt->data; + } + else + { + *VirtualAddress = (PVOID) NULL; + } + + return (PNDIS_PACKET) pkt; +} + + +VOID build_tx_packet( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN PUCHAR pFrame, + IN ULONG FrameLen) +{ + + struct sk_buff *pTxPkt; + + ASSERT(pPacket); + pTxPkt = RTPKT_TO_OSPKT(pPacket); + + NdisMoveMemory(skb_put(pTxPkt, FrameLen), pFrame, FrameLen); +} + +VOID RTMPFreeAdapter( + IN PRTMP_ADAPTER pAd) +{ + POS_COOKIE os_cookie; + int index; + + os_cookie=(POS_COOKIE)pAd->OS_Cookie; + + if (pAd->BeaconBuf) + kfree(pAd->BeaconBuf); + + + NdisFreeSpinLock(&pAd->MgmtRingLock); + +#ifdef RTMP_MAC_PCI + NdisFreeSpinLock(&pAd->RxRingLock); +#ifdef RT3090 +NdisFreeSpinLock(&pAd->McuCmdLock); +#endif // RT3090 // +#endif // RTMP_MAC_PCI // + + for (index =0 ; index < NUM_OF_TX_RING; index++) + { + NdisFreeSpinLock(&pAd->TxSwQueueLock[index]); + NdisFreeSpinLock(&pAd->DeQueueLock[index]); + pAd->DeQueueRunning[index] = FALSE; + } + + NdisFreeSpinLock(&pAd->irq_lock); + + + vfree(pAd); // pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa); + if (os_cookie) + kfree(os_cookie); +} + +BOOLEAN OS_Need_Clone_Packet(void) +{ + return (FALSE); +} + + + +/* + ======================================================================== + + Routine Description: + clone an input NDIS PACKET to another one. The new internally created NDIS PACKET + must have only one NDIS BUFFER + return - byte copied. 0 means can't create NDIS PACKET + NOTE: internally created NDIS_PACKET should be destroyed by RTMPFreeNdisPacket + + Arguments: + pAd Pointer to our adapter + pInsAMSDUHdr EWC A-MSDU format has extra 14-bytes header. if TRUE, insert this 14-byte hdr in front of MSDU. + *pSrcTotalLen return total packet length. This lenght is calculated with 802.3 format packet. + + Return Value: + NDIS_STATUS_SUCCESS + NDIS_STATUS_FAILURE + + Note: + + ======================================================================== +*/ +NDIS_STATUS RTMPCloneNdisPacket( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN pInsAMSDUHdr, + IN PNDIS_PACKET pInPacket, + OUT PNDIS_PACKET *ppOutPacket) +{ + + struct sk_buff *pkt; + + ASSERT(pInPacket); + ASSERT(ppOutPacket); + + // 1. Allocate a packet + pkt = dev_alloc_skb(2048); + + if (pkt == NULL) + { + return NDIS_STATUS_FAILURE; + } + + skb_put(pkt, GET_OS_PKT_LEN(pInPacket)); + NdisMoveMemory(pkt->data, GET_OS_PKT_DATAPTR(pInPacket), GET_OS_PKT_LEN(pInPacket)); + *ppOutPacket = OSPKT_TO_RTPKT(pkt); + + + RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS); + + printk("###Clone###\n"); + + return NDIS_STATUS_SUCCESS; +} + + +// the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket() +NDIS_STATUS RTMPAllocateNdisPacket( + IN PRTMP_ADAPTER pAd, + OUT PNDIS_PACKET *ppPacket, + IN PUCHAR pHeader, + IN UINT HeaderLen, + IN PUCHAR pData, + IN UINT DataLen) +{ + PNDIS_PACKET pPacket; + ASSERT(pData); + ASSERT(DataLen); + + // 1. Allocate a packet + pPacket = (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen + RTMP_PKT_TAIL_PADDING); + if (pPacket == NULL) + { + *ppPacket = NULL; +#ifdef DEBUG + printk("RTMPAllocateNdisPacket Fail\n\n"); +#endif + return NDIS_STATUS_FAILURE; + } + + // 2. clone the frame content + if (HeaderLen > 0) + NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket), pHeader, HeaderLen); + if (DataLen > 0) + NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket) + HeaderLen, pData, DataLen); + + // 3. update length of packet + skb_put(GET_OS_PKT_TYPE(pPacket), HeaderLen+DataLen); + + RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS); +// printk("%s : pPacket = %p, len = %d\n", __FUNCTION__, pPacket, GET_OS_PKT_LEN(pPacket)); + *ppPacket = pPacket; + return NDIS_STATUS_SUCCESS; +} + +/* + ======================================================================== + Description: + This routine frees a miniport internally allocated NDIS_PACKET and its + corresponding NDIS_BUFFER and allocated memory. + ======================================================================== +*/ +VOID RTMPFreeNdisPacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket) +{ + dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket)); +} + + +// IRQL = DISPATCH_LEVEL +// NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same +// scatter gather buffer +NDIS_STATUS Sniff2BytesFromNdisBuffer( + IN PNDIS_BUFFER pFirstBuffer, + IN UCHAR DesiredOffset, + OUT PUCHAR pByte0, + OUT PUCHAR pByte1) +{ + *pByte0 = *(PUCHAR)(pFirstBuffer + DesiredOffset); + *pByte1 = *(PUCHAR)(pFirstBuffer + DesiredOffset + 1); + + return NDIS_STATUS_SUCCESS; +} + + +void RTMP_QueryPacketInfo( + IN PNDIS_PACKET pPacket, + OUT PACKET_INFO *pPacketInfo, + OUT PUCHAR *pSrcBufVA, + OUT UINT *pSrcBufLen) +{ + pPacketInfo->BufferCount = 1; + pPacketInfo->pFirstBuffer = (PNDIS_BUFFER)GET_OS_PKT_DATAPTR(pPacket); + pPacketInfo->PhysicalBufferCount = 1; + pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket); + + *pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket); + *pSrcBufLen = GET_OS_PKT_LEN(pPacket); +} + +void RTMP_QueryNextPacketInfo( + IN PNDIS_PACKET *ppPacket, + OUT PACKET_INFO *pPacketInfo, + OUT PUCHAR *pSrcBufVA, + OUT UINT *pSrcBufLen) +{ + PNDIS_PACKET pPacket = NULL; + + if (*ppPacket) + pPacket = GET_OS_PKT_NEXT(*ppPacket); + + if (pPacket) + { + pPacketInfo->BufferCount = 1; + pPacketInfo->pFirstBuffer = (PNDIS_BUFFER)GET_OS_PKT_DATAPTR(pPacket); + pPacketInfo->PhysicalBufferCount = 1; + pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket); + + *pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket); + *pSrcBufLen = GET_OS_PKT_LEN(pPacket); + *ppPacket = GET_OS_PKT_NEXT(pPacket); + } + else + { + pPacketInfo->BufferCount = 0; + pPacketInfo->pFirstBuffer = NULL; + pPacketInfo->PhysicalBufferCount = 0; + pPacketInfo->TotalPacketLength = 0; + + *pSrcBufVA = NULL; + *pSrcBufLen = 0; + *ppPacket = NULL; + } +} + + +PNDIS_PACKET DuplicatePacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR FromWhichBSSID) +{ + struct sk_buff *skb; + PNDIS_PACKET pRetPacket = NULL; + USHORT DataSize; + UCHAR *pData; + + DataSize = (USHORT) GET_OS_PKT_LEN(pPacket); + pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket); + + + skb = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG); + if (skb) + { + skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID); + pRetPacket = OSPKT_TO_RTPKT(skb); + } + + + return pRetPacket; + +} + +PNDIS_PACKET duplicate_pkt( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pHeader802_3, + IN UINT HdrLen, + IN PUCHAR pData, + IN ULONG DataSize, + IN UCHAR FromWhichBSSID) +{ + struct sk_buff *skb; + PNDIS_PACKET pPacket = NULL; + + + if ((skb = __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL) + { + skb_reserve(skb, 2); + NdisMoveMemory(skb->tail, pHeader802_3, HdrLen); + skb_put(skb, HdrLen); + NdisMoveMemory(skb->tail, pData, DataSize); + skb_put(skb, DataSize); + skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID); + pPacket = OSPKT_TO_RTPKT(skb); + } + + return pPacket; +} + + +#define TKIP_TX_MIC_SIZE 8 +PNDIS_PACKET duplicate_pkt_with_TKIP_MIC( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket) +{ + struct sk_buff *skb, *newskb; + + + skb = RTPKT_TO_OSPKT(pPacket); + if (skb_tailroom(skb) < TKIP_TX_MIC_SIZE) + { + // alloc a new skb and copy the packet + newskb = skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE, GFP_ATOMIC); + dev_kfree_skb_any(skb); + if (newskb == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("Extend Tx.MIC for packet failed!, dropping packet!\n")); + return NULL; + } + skb = newskb; + } + + return OSPKT_TO_RTPKT(skb); + + +} + + + + +PNDIS_PACKET ClonePacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN PUCHAR pData, + IN ULONG DataSize) +{ + struct sk_buff *pRxPkt; + struct sk_buff *pClonedPkt; + + ASSERT(pPacket); + pRxPkt = RTPKT_TO_OSPKT(pPacket); + + // clone the packet + pClonedPkt = skb_clone(pRxPkt, MEM_ALLOC_FLAG); + + if (pClonedPkt) + { + // set the correct dataptr and data len + pClonedPkt->dev = pRxPkt->dev; + pClonedPkt->data = pData; + pClonedPkt->len = DataSize; + pClonedPkt->tail = pClonedPkt->data + pClonedPkt->len; + ASSERT(DataSize < 1530); + } + return pClonedPkt; +} + +// +// change OS packet DataPtr and DataLen +// +void update_os_packet_info( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + struct sk_buff *pOSPkt; + + ASSERT(pRxBlk->pRxPacket); + pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket); + + pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID); + pOSPkt->data = pRxBlk->pData; + pOSPkt->len = pRxBlk->DataSize; + pOSPkt->tail = pOSPkt->data + pOSPkt->len; +} + + +void wlan_802_11_to_802_3_packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN PUCHAR pHeader802_3, + IN UCHAR FromWhichBSSID) +{ + struct sk_buff *pOSPkt; + + ASSERT(pRxBlk->pRxPacket); + ASSERT(pHeader802_3); + + pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket); + + pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID); + pOSPkt->data = pRxBlk->pData; + pOSPkt->len = pRxBlk->DataSize; + pOSPkt->tail = pOSPkt->data + pOSPkt->len; + + // + // copy 802.3 header + // + // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3, LENGTH_802_3); +#endif // CONFIG_STA_SUPPORT // + } + + + +void announce_802_3_packet( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket) +{ + + struct sk_buff *pRxPkt; +#ifdef INF_AMAZON_PPA + int ret = 0; + unsigned int ppa_flags = 0; /* reserved for now */ +#endif // INF_AMAZON_PPA // + + ASSERT(pPacket); + + pRxPkt = RTPKT_TO_OSPKT(pPacket); + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + /* Push up the protocol stack */ +#ifdef IKANOS_VX_1X0 + IKANOS_DataFrameRx(pAd, pRxPkt->dev, pRxPkt, pRxPkt->len); +#else +#ifdef INF_AMAZON_SE +#ifdef BG_FT_SUPPORT + BG_FTPH_PacketFromApHandle(pRxPkt); + return; +#endif // BG_FT_SUPPORT // +#endif // INF_AMAZON_SE // + pRxPkt->protocol = eth_type_trans(pRxPkt, pRxPkt->dev); + +#ifdef INF_AMAZON_PPA + if (ppa_hook_directpath_send_fn && pAd->PPAEnable==TRUE ) + { + memset(pRxPkt->head,0,pRxPkt->data-pRxPkt->head-14); + DBGPRINT(RT_DEBUG_TRACE, ("ppa_hook_directpath_send_fn rx :ret:%d headroom:%d dev:%s pktlen:%d<===\n",ret,skb_headroom(pRxPkt) + ,pRxPkt->dev->name,pRxPkt->len)); + hex_dump("rx packet", pRxPkt->data, 32); + ret = ppa_hook_directpath_send_fn(pAd->g_if_id, pRxPkt, pRxPkt->len, ppa_flags); + pRxPkt=NULL; + return; + + } +#endif // INF_AMAZON_PPA // + +//#ifdef CONFIG_5VT_ENHANCE +// *(int*)(pRxPkt->cb) = BRIDGE_TAG; +//#endif + + { + netif_rx(pRxPkt); + } + +#endif // IKANOS_VX_1X0 // +} + + +PRTMP_SCATTER_GATHER_LIST +rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg) +{ + sg->NumberOfElements = 1; + sg->Elements[0].Address = GET_OS_PKT_DATAPTR(pPacket); + sg->Elements[0].Length = GET_OS_PKT_LEN(pPacket); + return (sg); +} + +void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen) +{ + unsigned char *pt; + int x; + + if (RTDebugLevel < RT_DEBUG_TRACE) + return; + + pt = pSrcBufVA; + printk("%s: %p, len = %d\n",str, pSrcBufVA, SrcBufLen); + for (x=0; x= 15 + + //union iwreq_data wrqu; + PSTRING pBuf = NULL, pBufPtr = NULL; + USHORT event, type, BufLen; + UCHAR event_table_len = 0; + + type = Event_flag & 0xFF00; + event = Event_flag & 0x00FF; + + switch (type) + { + case IW_SYS_EVENT_FLAG_START: + event_table_len = IW_SYS_EVENT_TYPE_NUM; + break; + + case IW_SPOOF_EVENT_FLAG_START: + event_table_len = IW_SPOOF_EVENT_TYPE_NUM; + break; + + case IW_FLOOD_EVENT_FLAG_START: + event_table_len = IW_FLOOD_EVENT_TYPE_NUM; + break; + } + + if (event_table_len == 0) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s : The type(%0x02x) is not valid.\n", __FUNCTION__, type)); + return; + } + + if (event >= event_table_len) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s : The event(%0x02x) is not valid.\n", __FUNCTION__, event)); + return; + } + + //Allocate memory and copy the msg. + if((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL) + { + //Prepare the payload + memset(pBuf, 0, IW_CUSTOM_MAX_LEN); + + pBufPtr = pBuf; + + if (pAddr) + pBufPtr += sprintf(pBufPtr, "(RT2860) STA(%02x:%02x:%02x:%02x:%02x:%02x) ", PRINT_MAC(pAddr)); + else if (BssIdx < MAX_MBSSID_NUM) + pBufPtr += sprintf(pBufPtr, "(RT2860) BSS(ra%d) ", BssIdx); + else + pBufPtr += sprintf(pBufPtr, "(RT2860) "); + + if (type == IW_SYS_EVENT_FLAG_START) + pBufPtr += sprintf(pBufPtr, "%s", pWirelessSysEventText[event]); + else if (type == IW_SPOOF_EVENT_FLAG_START) + pBufPtr += sprintf(pBufPtr, "%s (RSSI=%d)", pWirelessSpoofEventText[event], Rssi); + else if (type == IW_FLOOD_EVENT_FLAG_START) + pBufPtr += sprintf(pBufPtr, "%s", pWirelessFloodEventText[event]); + else + pBufPtr += sprintf(pBufPtr, "%s", "unknown event"); + + pBufPtr[pBufPtr - pBuf] = '\0'; + BufLen = pBufPtr - pBuf; + + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, Event_flag, NULL, (PUCHAR)pBuf, BufLen); + //DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __FUNCTION__, pBuf)); + + kfree(pBuf); + } + else + DBGPRINT(RT_DEBUG_ERROR, ("%s : Can't allocate memory for wireless event.\n", __FUNCTION__)); +#else + DBGPRINT(RT_DEBUG_ERROR, ("%s : The Wireless Extension MUST be v15 or newer.\n", __FUNCTION__)); +#endif /* WIRELESS_EXT >= 15 */ +} + + + + +#ifdef CONFIG_STA_SUPPORT +void send_monitor_packets( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk) +{ + struct sk_buff *pOSPkt; + wlan_ng_prism2_header *ph; + int rate_index = 0; + USHORT header_len = 0; + UCHAR temp_header[40] = {0}; + + u_int32_t ralinkrate[256] = {2,4,11,22, 12,18,24,36,48,72,96, 108, 109, 110, 111, 112, 13, 26, 39, 52,78,104, 117, 130, 26, 52, 78,104, 156, 208, 234, 260, 27, 54,81,108,162, 216, 243, 270, // Last 38 + 54, 108, 162, 216, 324, 432, 486, 540, 14, 29, 43, 57, 87, 115, 130, 144, 29, 59,87,115, 173, 230,260, 288, 30, 60,90,120,180,240,270,300,60,120,180,240,360,480,540,600, 0,1,2,3,4,5,6,7,8,9,10, + 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80}; + + + ASSERT(pRxBlk->pRxPacket); + if (pRxBlk->DataSize < 10) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too small! (%d)\n", __FUNCTION__, pRxBlk->DataSize)); + goto err_free_sk_buff; + } + + if (pRxBlk->DataSize + sizeof(wlan_ng_prism2_header) > RX_BUFFER_AGGRESIZE) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too large! (%d)\n", __FUNCTION__, pRxBlk->DataSize + sizeof(wlan_ng_prism2_header))); + goto err_free_sk_buff; + } + + pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket); + pOSPkt->dev = get_netdev_from_bssid(pAd, BSS0); + if (pRxBlk->pHeader->FC.Type == BTYPE_DATA) + { + pRxBlk->DataSize -= LENGTH_802_11; + if ((pRxBlk->pHeader->FC.ToDs == 1) && + (pRxBlk->pHeader->FC.FrDs == 1)) + header_len = LENGTH_802_11_WITH_ADDR4; + else + header_len = LENGTH_802_11; + + // QOS + if (pRxBlk->pHeader->FC.SubType & 0x08) + { + header_len += 2; + // Data skip QOS contorl field + pRxBlk->DataSize -=2; + } + + // Order bit: A-Ralink or HTC+ + if (pRxBlk->pHeader->FC.Order) + { + header_len += 4; + // Data skip HTC contorl field + pRxBlk->DataSize -= 4; + } + + // Copy Header + if (header_len <= 40) + NdisMoveMemory(temp_header, pRxBlk->pData, header_len); + + // skip HW padding + if (pRxBlk->RxD.L2PAD) + pRxBlk->pData += (header_len + 2); + else + pRxBlk->pData += header_len; + } //end if + + + if (pRxBlk->DataSize < pOSPkt->len) { + skb_trim(pOSPkt,pRxBlk->DataSize); + } else { + skb_put(pOSPkt,(pRxBlk->DataSize - pOSPkt->len)); + } //end if + + if ((pRxBlk->pData - pOSPkt->data) > 0) { + skb_put(pOSPkt,(pRxBlk->pData - pOSPkt->data)); + skb_pull(pOSPkt,(pRxBlk->pData - pOSPkt->data)); + } //end if + + if (skb_headroom(pOSPkt) < (sizeof(wlan_ng_prism2_header)+ header_len)) { + if (pskb_expand_head(pOSPkt, (sizeof(wlan_ng_prism2_header) + header_len), 0, GFP_ATOMIC)) { + DBGPRINT(RT_DEBUG_ERROR, ("%s : Reallocate header size of sk_buff fail!\n", __FUNCTION__)); + goto err_free_sk_buff; + } //end if + } //end if + + if (header_len > 0) + NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header, header_len); + + ph = (wlan_ng_prism2_header *) skb_push(pOSPkt, sizeof(wlan_ng_prism2_header)); + NdisZeroMemory(ph, sizeof(wlan_ng_prism2_header)); + + ph->msgcode = DIDmsg_lnxind_wlansniffrm; + ph->msglen = sizeof(wlan_ng_prism2_header); + strcpy((PSTRING) ph->devname, (PSTRING) pAd->net_dev->name); + + ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime; + ph->hosttime.status = 0; + ph->hosttime.len = 4; + ph->hosttime.data = jiffies; + + ph->mactime.did = DIDmsg_lnxind_wlansniffrm_mactime; + ph->mactime.status = 0; + ph->mactime.len = 0; + ph->mactime.data = 0; + + ph->istx.did = DIDmsg_lnxind_wlansniffrm_istx; + ph->istx.status = 0; + ph->istx.len = 0; + ph->istx.data = 0; + + ph->channel.did = DIDmsg_lnxind_wlansniffrm_channel; + ph->channel.status = 0; + ph->channel.len = 4; + + ph->channel.data = (u_int32_t)pAd->CommonCfg.Channel; + + ph->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi; + ph->rssi.status = 0; + ph->rssi.len = 4; + ph->rssi.data = (u_int32_t)RTMPMaxRssi(pAd, ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI0, RSSI_0), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI1, RSSI_1), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI2, RSSI_2));; + + ph->signal.did = DIDmsg_lnxind_wlansniffrm_signal; + ph->signal.status = 0; + ph->signal.len = 4; + ph->signal.data = 0; //rssi + noise; + + ph->noise.did = DIDmsg_lnxind_wlansniffrm_noise; + ph->noise.status = 0; + ph->noise.len = 4; + ph->noise.data = 0; + +#ifdef DOT11_N_SUPPORT + if (pRxBlk->pRxWI->PHYMODE >= MODE_HTMIX) + { + rate_index = 16 + ((UCHAR)pRxBlk->pRxWI->BW *16) + ((UCHAR)pRxBlk->pRxWI->ShortGI *32) + ((UCHAR)pRxBlk->pRxWI->MCS); + } + else +#endif // DOT11_N_SUPPORT // + if (pRxBlk->pRxWI->PHYMODE == MODE_OFDM) + rate_index = (UCHAR)(pRxBlk->pRxWI->MCS) + 4; + else + rate_index = (UCHAR)(pRxBlk->pRxWI->MCS); + if (rate_index < 0) + rate_index = 0; + if (rate_index > 255) + rate_index = 255; + + ph->rate.did = DIDmsg_lnxind_wlansniffrm_rate; + ph->rate.status = 0; + ph->rate.len = 4; + ph->rate.data = ralinkrate[rate_index]; + + ph->frmlen.did = DIDmsg_lnxind_wlansniffrm_frmlen; + ph->frmlen.status = 0; + ph->frmlen.len = 4; + ph->frmlen.data = (u_int32_t)pRxBlk->DataSize; + + + pOSPkt->pkt_type = PACKET_OTHERHOST; + pOSPkt->protocol = eth_type_trans(pOSPkt, pOSPkt->dev); + pOSPkt->ip_summed = CHECKSUM_NONE; + netif_rx(pOSPkt); + + return; + +err_free_sk_buff: + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + +} +#endif // CONFIG_STA_SUPPORT // + + + +/******************************************************************************* + + File open/close related functions. + + *******************************************************************************/ +RTMP_OS_FD RtmpOSFileOpen(char *pPath, int flag, int mode) +{ + struct file *filePtr; + + filePtr = filp_open(pPath, flag, 0); + if (IS_ERR(filePtr)) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s(): Error %ld opening %s\n", __FUNCTION__, -PTR_ERR(filePtr), pPath)); + } + + return (RTMP_OS_FD)filePtr; +} + +int RtmpOSFileClose(RTMP_OS_FD osfd) +{ + filp_close(osfd, NULL); + return 0; +} + + +void RtmpOSFileSeek(RTMP_OS_FD osfd, int offset) +{ + osfd->f_pos = offset; +} + + +int RtmpOSFileRead(RTMP_OS_FD osfd, char *pDataPtr, int readLen) +{ + // The object must have a read method + if (osfd->f_op && osfd->f_op->read) + { + return osfd->f_op->read(osfd, pDataPtr, readLen, &osfd->f_pos); + } + else + { + DBGPRINT(RT_DEBUG_ERROR, ("no file read method\n")); + return -1; + } +} + + +int RtmpOSFileWrite(RTMP_OS_FD osfd, char *pDataPtr, int writeLen) +{ + return osfd->f_op->write(osfd, pDataPtr, (size_t)writeLen, &osfd->f_pos); +} + + +void RtmpOSFSInfoChange(RTMP_OS_FS_INFO *pOSFSInfo, BOOLEAN bSet) +{ + if (bSet) + { + // Save uid and gid used for filesystem access. + // Set user and group to 0 (root) +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29) + pOSFSInfo->fsuid= current->fsuid; + pOSFSInfo->fsgid = current->fsgid; + current->fsuid = current->fsgid = 0; +#else + pOSFSInfo->fsuid = current_fsuid(); + pOSFSInfo->fsgid = current_fsgid(); +#endif + pOSFSInfo->fs = get_fs(); + set_fs(KERNEL_DS); + } + else + { + set_fs(pOSFSInfo->fs); +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29) + current->fsuid = pOSFSInfo->fsuid; + current->fsgid = pOSFSInfo->fsgid; +#endif + } +} + + + +/******************************************************************************* + + Task create/management/kill related functions. + + *******************************************************************************/ +NDIS_STATUS RtmpOSTaskKill( + IN RTMP_OS_TASK *pTask) +{ + RTMP_ADAPTER *pAd; + int ret = NDIS_STATUS_FAILURE; + + pAd = (RTMP_ADAPTER *)pTask->priv; + +#ifdef KTHREAD_SUPPORT + if (pTask->kthread_task) + { + kthread_stop(pTask->kthread_task); + ret = NDIS_STATUS_SUCCESS; + } +#else + CHECK_PID_LEGALITY(pTask->taskPID) + { + printk("Terminate the task(%s) with pid(%d)!\n", pTask->taskName, GET_PID_NUMBER(pTask->taskPID)); + mb(); + pTask->task_killed = 1; + mb(); + ret = KILL_THREAD_PID(pTask->taskPID, SIGTERM, 1); + if (ret) + { + printk(KERN_WARNING "kill task(%s) with pid(%d) failed(retVal=%d)!\n", + pTask->taskName, GET_PID_NUMBER(pTask->taskPID), ret); + } + else + { + wait_for_completion(&pTask->taskComplete); + pTask->taskPID = THREAD_PID_INIT_VALUE; + pTask->task_killed = 0; + ret = NDIS_STATUS_SUCCESS; + } + } +#endif + + return ret; + +} + + +INT RtmpOSTaskNotifyToExit( + IN RTMP_OS_TASK *pTask) +{ + +#ifndef KTHREAD_SUPPORT + complete_and_exit(&pTask->taskComplete, 0); +#endif + + return 0; +} + + +void RtmpOSTaskCustomize( + IN RTMP_OS_TASK *pTask) +{ + +#ifndef KTHREAD_SUPPORT + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + daemonize((PSTRING)&pTask->taskName[0]/*"%s",pAd->net_dev->name*/); + + allow_signal(SIGTERM); + allow_signal(SIGKILL); + current->flags |= PF_NOFREEZE; +#else + unsigned long flags; + + daemonize(); + reparent_to_init(); + strcpy(current->comm, &pTask->taskName[0]); + + siginitsetinv(¤t->blocked, sigmask(SIGTERM) | sigmask(SIGKILL)); + + /* Allow interception of SIGKILL only + * Don't allow other signals to interrupt the transmission */ +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,22) + spin_lock_irqsave(¤t->sigmask_lock, flags); + flush_signals(current); + recalc_sigpending(current); + spin_unlock_irqrestore(¤t->sigmask_lock, flags); +#endif +#endif + + /* signal that we've started the thread */ + complete(&pTask->taskComplete); + +#endif +} + + +NDIS_STATUS RtmpOSTaskAttach( + IN RTMP_OS_TASK *pTask, + IN int (*fn)(void *), + IN void *arg) +{ + NDIS_STATUS status = NDIS_STATUS_SUCCESS; + pid_t pid_number = -1; + +#ifdef KTHREAD_SUPPORT + pTask->task_killed = 0; + pTask->kthread_task = NULL; + pTask->kthread_task = kthread_run(fn, arg, pTask->taskName); + if (IS_ERR(pTask->kthread_task)) + status = NDIS_STATUS_FAILURE; +#else + pid_number = kernel_thread(fn, arg, RTMP_OS_MGMT_TASK_FLAGS); + if (pid_number < 0) + { + DBGPRINT (RT_DEBUG_ERROR, ("Attach task(%s) failed!\n", pTask->taskName)); + status = NDIS_STATUS_FAILURE; + } + else + { + pTask->taskPID = GET_PID(pid_number); + + // Wait for the thread to start + wait_for_completion(&pTask->taskComplete); + status = NDIS_STATUS_SUCCESS; + } +#endif + return status; +} + + +NDIS_STATUS RtmpOSTaskInit( + IN RTMP_OS_TASK *pTask, + IN PSTRING pTaskName, + IN VOID *pPriv) +{ + int len; + + ASSERT(pTask); + +#ifndef KTHREAD_SUPPORT + NdisZeroMemory((PUCHAR)(pTask), sizeof(RTMP_OS_TASK)); +#endif + + len = strlen(pTaskName); + len = len > (RTMP_OS_TASK_NAME_LEN -1) ? (RTMP_OS_TASK_NAME_LEN-1) : len; + NdisMoveMemory(&pTask->taskName[0], pTaskName, len); + pTask->priv = pPriv; + +#ifndef KTHREAD_SUPPORT + RTMP_SEM_EVENT_INIT_LOCKED(&(pTask->taskSema)); + pTask->taskPID = THREAD_PID_INIT_VALUE; + + init_completion (&pTask->taskComplete); +#endif + + return NDIS_STATUS_SUCCESS; +} + + +void RTMP_IndicateMediaState( + IN PRTMP_ADAPTER pAd) +{ + if (pAd->CommonCfg.bWirelessEvent) + { + if (pAd->IndicateMediaState == NdisMediaStateConnected) + { + RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + else + { + RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + } +} + + +#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1 +//static struct net_device *alloc_netdev(int sizeof_priv, const char *mask, void (*setup)(struct net_device *)) //sample +struct net_device *alloc_netdev( + int sizeof_priv, + const char *mask, + void (*setup)(struct net_device *)) +{ + struct net_device *dev; + INT alloc_size; + + + /* ensure 32-byte alignment of the private area */ + alloc_size = sizeof (*dev) + sizeof_priv + 31; + + dev = (struct net_device *) kmalloc(alloc_size, GFP_KERNEL); + if (dev == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, + ("alloc_netdev: Unable to allocate device memory.\n")); + return NULL; + } + + memset(dev, 0, alloc_size); + + if (sizeof_priv) + dev->priv = (void *) (((long)(dev + 1) + 31) & ~31); + + setup(dev); + strcpy(dev->name, mask); + + return dev; +} +#endif // LINUX_VERSION_CODE // + + +int RtmpOSWrielessEventSend( + IN RTMP_ADAPTER *pAd, + IN UINT32 eventType, + IN INT flags, + IN PUCHAR pSrcMac, + IN PUCHAR pData, + IN UINT32 dataLen) +{ + union iwreq_data wrqu; + + memset(&wrqu, 0, sizeof(wrqu)); + + if (flags>-1) + wrqu.data.flags = flags; + + if (pSrcMac) + memcpy(wrqu.ap_addr.sa_data, pSrcMac, MAC_ADDR_LEN); + + if ((pData!= NULL) && (dataLen > 0)) + wrqu.data.length = dataLen; + + wireless_send_event(pAd->net_dev, eventType, &wrqu, (char *)pData); + return 0; +} + + +int RtmpOSNetDevAddrSet( + IN PNET_DEV pNetDev, + IN PUCHAR pMacAddr) +{ + struct net_device *net_dev; + RTMP_ADAPTER *pAd; + + net_dev = pNetDev; + //pAd = (RTMP_ADAPTER *)net_dev->priv; + pAd=RTMP_OS_NETDEV_GET_PRIV(pNetDev); + +#ifdef CONFIG_STA_SUPPORT + // work-around for the SuSE due to it has it's own interface name management system. + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + NdisZeroMemory(pAd->StaCfg.dev_name, 16); + NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name, strlen(net_dev->name)); + } +#endif // CONFIG_STA_SUPPORT // + + NdisMoveMemory(net_dev->dev_addr, pMacAddr, 6); + + return 0; +} + + + +/* + * Assign the network dev name for created Ralink WiFi interface. + */ +static int RtmpOSNetDevRequestName( + IN RTMP_ADAPTER *pAd, + IN PNET_DEV dev, + IN PSTRING pPrefixStr, + IN INT devIdx) +{ + PNET_DEV existNetDev; + STRING suffixName[IFNAMSIZ]; + STRING desiredName[IFNAMSIZ]; + int ifNameIdx, prefixLen, slotNameLen; + int Status; + + + prefixLen = strlen(pPrefixStr); + ASSERT((prefixLen < IFNAMSIZ)); + + for (ifNameIdx = devIdx; ifNameIdx < 32; ifNameIdx++) + { + memset(suffixName, 0, IFNAMSIZ); + memset(desiredName, 0, IFNAMSIZ); + strncpy(&desiredName[0], pPrefixStr, prefixLen); + +#ifdef MULTIPLE_CARD_SUPPORT + if (pAd->MC_RowID >= 0) + sprintf(suffixName, "%02d_%d", pAd->MC_RowID, ifNameIdx); + else +#endif // MULTIPLE_CARD_SUPPORT // + sprintf(suffixName, "%d", ifNameIdx); + + slotNameLen = strlen(suffixName); + ASSERT(((slotNameLen + prefixLen) < IFNAMSIZ)); + strcat(desiredName, suffixName); + + existNetDev = RtmpOSNetDevGetByName(dev, &desiredName[0]); + if (existNetDev == NULL) + break; + else + RtmpOSNetDeviceRefPut(existNetDev); + } + + if(ifNameIdx < 32) + { + strcpy(&dev->name[0], &desiredName[0]); + Status = NDIS_STATUS_SUCCESS; + } + else + { + DBGPRINT(RT_DEBUG_ERROR, + ("Cannot request DevName with preifx(%s) and in range(0~32) as suffix from OS!\n", pPrefixStr)); + Status = NDIS_STATUS_FAILURE; + } + + return Status; +} + + +void RtmpOSNetDevClose( + IN PNET_DEV pNetDev) +{ + dev_close(pNetDev); +} + + +void RtmpOSNetDevFree(PNET_DEV pNetDev) +{ + ASSERT(pNetDev); + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + free_netdev(pNetDev); +#else + kfree(pNetDev); +#endif +} + + +INT RtmpOSNetDevAlloc( + IN PNET_DEV *new_dev_p, + IN UINT32 privDataSize) +{ + // assign it as null first. + *new_dev_p = NULL; + + DBGPRINT(RT_DEBUG_TRACE, ("Allocate a net device with private data size=%d!\n", privDataSize)); +#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1 + *new_dev_p = alloc_netdev(privDataSize, "eth%d", ether_setup); +#else + *new_dev_p = alloc_etherdev(privDataSize); +#endif // LINUX_VERSION_CODE // + + if (*new_dev_p) + return NDIS_STATUS_SUCCESS; + else + return NDIS_STATUS_FAILURE; +} + + +PNET_DEV RtmpOSNetDevGetByName(PNET_DEV pNetDev, PSTRING pDevName) +{ + PNET_DEV pTargetNetDev = NULL; + + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) + pTargetNetDev = dev_get_by_name(dev_net(pNetDev), pDevName); +#else + ASSERT(pNetDev); + pTargetNetDev = dev_get_by_name(pNetDev->nd_net, pDevName); +#endif +#else + pTargetNetDev = dev_get_by_name(pDevName); +#endif // KERNEL_VERSION(2,6,24) // + +#else + int devNameLen; + + devNameLen = strlen(pDevName); + ASSERT((devNameLen <= IFNAMSIZ)); + + for(pTargetNetDev=dev_base; pTargetNetDev!=NULL; pTargetNetDev=pTargetNetDev->next) + { + if (strncmp(pTargetNetDev->name, pDevName, devNameLen) == 0) + break; + } +#endif // KERNEL_VERSION(2,5,0) // + + return pTargetNetDev; +} + + +void RtmpOSNetDeviceRefPut(PNET_DEV pNetDev) +{ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + /* + every time dev_get_by_name is called, and it has returned a valid struct + net_device*, dev_put should be called afterwards, because otherwise the + machine hangs when the device is unregistered (since dev->refcnt > 1). + */ + if(pNetDev) + dev_put(pNetDev); +#endif // LINUX_VERSION_CODE // +} + + +INT RtmpOSNetDevDestory( + IN RTMP_ADAPTER *pAd, + IN PNET_DEV pNetDev) +{ + + // TODO: Need to fix this + printk("WARNING: This function(%s) not implement yet!!!\n", __FUNCTION__); + return 0; +} + + +void RtmpOSNetDevDetach(PNET_DEV pNetDev) +{ + unregister_netdev(pNetDev); +} + + +int RtmpOSNetDevAttach( + IN PNET_DEV pNetDev, + IN RTMP_OS_NETDEV_OP_HOOK *pDevOpHook) +{ + int ret, rtnl_locked = FALSE; + + DBGPRINT(RT_DEBUG_TRACE, ("RtmpOSNetDevAttach()--->\n")); + // If we need hook some callback function to the net device structrue, now do it. + if (pDevOpHook) + { + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(pNetDev); + + pNetDev->netdev_ops = pDevOpHook->netdev_ops; + + /* OS specific flags, here we used to indicate if we are virtual interface */ + pNetDev->priv_flags = pDevOpHook->priv_flags; + +#if (WIRELESS_EXT < 21) && (WIRELESS_EXT >= 12) + pNetDev->get_wireless_stats = rt28xx_get_wireless_stats; +#endif + +#ifdef CONFIG_STA_SUPPORT +#if WIRELESS_EXT >= 12 + if (pAd->OpMode == OPMODE_STA) + { + pNetDev->wireless_handlers = &rt28xx_iw_handler_def; + } +#endif //WIRELESS_EXT >= 12 +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_APSTA_MIXED_SUPPORT +#if WIRELESS_EXT >= 12 + if (pAd->OpMode == OPMODE_AP) + { + pNetDev->wireless_handlers = &rt28xx_ap_iw_handler_def; + } +#endif //WIRELESS_EXT >= 12 +#endif // CONFIG_APSTA_MIXED_SUPPORT // + + // copy the net device mac address to the net_device structure. + NdisMoveMemory(pNetDev->dev_addr, &pDevOpHook->devAddr[0], MAC_ADDR_LEN); + + rtnl_locked = pDevOpHook->needProtcted; + } + + if (rtnl_locked) + ret = register_netdevice(pNetDev); + else + ret = register_netdev(pNetDev); + + DBGPRINT(RT_DEBUG_TRACE, ("<---RtmpOSNetDevAttach(), ret=%d\n", ret)); + if (ret == 0) + return NDIS_STATUS_SUCCESS; + else + return NDIS_STATUS_FAILURE; +} + + +PNET_DEV RtmpOSNetDevCreate( + IN RTMP_ADAPTER *pAd, + IN INT devType, + IN INT devNum, + IN INT privMemSize, + IN PSTRING pNamePrefix) +{ + struct net_device *pNetDev = NULL; + int status; + + + /* allocate a new network device */ + status = RtmpOSNetDevAlloc(&pNetDev, 0 /*privMemSize*/); + if (status != NDIS_STATUS_SUCCESS) + { + /* allocation fail, exit */ + DBGPRINT(RT_DEBUG_ERROR, ("Allocate network device fail (%s)...\n", pNamePrefix)); + return NULL; + } + + + /* find a available interface name, max 32 interfaces */ + status = RtmpOSNetDevRequestName(pAd, pNetDev, pNamePrefix, devNum); + if (status != NDIS_STATUS_SUCCESS) + { + /* error! no any available ra name can be used! */ + DBGPRINT(RT_DEBUG_ERROR, ("Assign interface name (%s with suffix 0~32) failed...\n", pNamePrefix)); + RtmpOSNetDevFree(pNetDev); + + return NULL; + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("The name of the new %s interface is %s...\n", pNamePrefix, pNetDev->name)); + } + + return pNetDev; +} diff --git a/drivers/staging/rt3090/rt_linux.h b/drivers/staging/rt3090/rt_linux.h new file mode 100644 index 000000000000..a970e780ef27 --- /dev/null +++ b/drivers/staging/rt3090/rt_linux.h @@ -0,0 +1,1034 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt_linux.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- +*/ + +#ifndef __RT_LINUX_H__ +#define __RT_LINUX_H__ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef INF_AMAZON_PPA +#include +#include +#endif // INF_AMAZON_PPA // + +// load firmware +#define __KERNEL_SYSCALLS__ +#include +#include +#include +#include // for get_unaligned() + +#ifdef KTHREAD_SUPPORT +#include +#include +#endif // KTHREAD_SUPPORT // + +#undef AP_WSC_INCLUDED +#undef STA_WSC_INCLUDED +#undef WSC_INCLUDED + + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + +#ifdef KTHREAD_SUPPORT +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,4) +#error "This kerne version doesn't support kthread!!" +#endif +#endif // KTHREAD_SUPPORT // + +/*********************************************************************************** + * Profile related sections + ***********************************************************************************/ + + +#ifdef CONFIG_STA_SUPPORT +#ifdef RTMP_MAC_PCI +#define STA_PROFILE_PATH "/etc/Wireless/RT2860STA/RT2860STA.dat" +#define STA_DRIVER_VERSION "2.1.0.0" +#ifdef MULTIPLE_CARD_SUPPORT +#define CARD_INFO_PATH "/etc/Wireless/RT2860STA/RT2860STACard.dat" +#endif // MULTIPLE_CARD_SUPPORT // +#endif // RTMP_MAC_PCI // + + + +extern const struct iw_handler_def rt28xx_iw_handler_def; +#endif // CONFIG_STA_SUPPORT // + +#ifdef CONFIG_APSTA_MIXED_SUPPORT +extern const struct iw_handler_def rt28xx_ap_iw_handler_def; +#endif // CONFIG_APSTA_MIXED_SUPPORT // + +/*********************************************************************************** + * Compiler related definitions + ***********************************************************************************/ +#undef __inline +#define __inline static inline +#define IN +#define OUT +#define INOUT +#define NDIS_STATUS INT + + +/*********************************************************************************** + * OS Specific definitions and data structures + ***********************************************************************************/ +typedef struct pci_dev * PPCI_DEV; +typedef struct net_device * PNET_DEV; +typedef void * PNDIS_PACKET; +typedef char NDIS_PACKET; +typedef PNDIS_PACKET * PPNDIS_PACKET; +typedef dma_addr_t NDIS_PHYSICAL_ADDRESS; +typedef dma_addr_t * PNDIS_PHYSICAL_ADDRESS; +typedef void * NDIS_HANDLE; +typedef char * PNDIS_BUFFER; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) +typedef struct pid * RTMP_OS_PID; +#else +typedef pid_t RTMP_OS_PID; +#endif + +typedef struct semaphore RTMP_OS_SEM; + +#ifdef RTMP_MAC_PCI +#ifndef PCI_DEVICE +#define PCI_DEVICE(vend,dev) \ + .vendor = (vend), .device = (dev), \ + .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID +#endif // PCI_DEVICE // +#endif // RTMP_MAC_PCI // + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#define RT_MOD_INC_USE_COUNT() \ + if (!try_module_get(THIS_MODULE)) \ + { \ + DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot reserve module\n", __FUNCTION__)); \ + return -1; \ + } + +#define RT_MOD_DEC_USE_COUNT() module_put(THIS_MODULE); +#else +#define RT_MOD_INC_USE_COUNT() MOD_INC_USE_COUNT; +#define RT_MOD_DEC_USE_COUNT() MOD_DEC_USE_COUNT; +#endif + +#define RTMP_INC_REF(_A) 0 +#define RTMP_DEC_REF(_A) 0 +#define RTMP_GET_REF(_A) 0 + + +#if WIRELESS_EXT >= 12 +// This function will be called when query /proc +struct iw_statistics *rt28xx_get_wireless_stats( + IN struct net_device *net_dev); +#endif + + +/*********************************************************************************** + * Network related constant definitions + ***********************************************************************************/ +#ifndef IFNAMSIZ +#define IFNAMSIZ 16 +#endif + +#define ETH_LENGTH_OF_ADDRESS 6 + +#define NDIS_STATUS_SUCCESS 0x00 +#define NDIS_STATUS_FAILURE 0x01 +#define NDIS_STATUS_INVALID_DATA 0x02 +#define NDIS_STATUS_RESOURCES 0x03 + +#define NDIS_SET_PACKET_STATUS(_p, _status) do{} while(0) +#define NdisWriteErrorLogEntry(_a, _b, _c, _d) do{} while(0) + +/* statistics counter */ +#define STATS_INC_RX_PACKETS(_pAd, _dev) +#define STATS_INC_TX_PACKETS(_pAd, _dev) + +#define STATS_INC_RX_BYTESS(_pAd, _dev, len) +#define STATS_INC_TX_BYTESS(_pAd, _dev, len) + +#define STATS_INC_RX_ERRORS(_pAd, _dev) +#define STATS_INC_TX_ERRORS(_pAd, _dev) + +#define STATS_INC_RX_DROPPED(_pAd, _dev) +#define STATS_INC_TX_DROPPED(_pAd, _dev) + + +/*********************************************************************************** + * Ralink Specific network related constant definitions + ***********************************************************************************/ +#define MIN_NET_DEVICE_FOR_AID 0x00 //0x00~0x3f +#define MIN_NET_DEVICE_FOR_MBSSID 0x00 //0x00,0x10,0x20,0x30 +#define MIN_NET_DEVICE_FOR_WDS 0x10 //0x40,0x50,0x60,0x70 +#define MIN_NET_DEVICE_FOR_APCLI 0x20 +#define MIN_NET_DEVICE_FOR_MESH 0x30 +#ifdef CONFIG_STA_SUPPORT +#define MIN_NET_DEVICE_FOR_DLS 0x40 +#endif // CONFIG_STA_SUPPORT // +#define NET_DEVICE_REAL_IDX_MASK 0x0f // for each operation mode, we maximum support 15 entities. + + +#ifdef CONFIG_STA_SUPPORT +#define NDIS_PACKET_TYPE_DIRECTED 0 +#define NDIS_PACKET_TYPE_MULTICAST 1 +#define NDIS_PACKET_TYPE_BROADCAST 2 +#define NDIS_PACKET_TYPE_ALL_MULTICAST 3 +#define NDIS_PACKET_TYPE_PROMISCUOUS 4 +#endif // CONFIG_STA_SUPPORT // + + +/*********************************************************************************** + * OS signaling related constant definitions + ***********************************************************************************/ + + +/*********************************************************************************** + * OS file operation related data structure definitions + ***********************************************************************************/ +typedef struct file* RTMP_OS_FD; + +typedef struct _RTMP_OS_FS_INFO_ +{ + int fsuid; + int fsgid; + mm_segment_t fs; +}RTMP_OS_FS_INFO; + +#define IS_FILE_OPEN_ERR(_fd) IS_ERR((_fd)) + + +/*********************************************************************************** + * OS semaphore related data structure and definitions + ***********************************************************************************/ +struct os_lock { + spinlock_t lock; + unsigned long flags; +}; + +typedef spinlock_t NDIS_SPIN_LOCK; + +// +// spin_lock enhanced for Nested spin lock +// +#define NdisAllocateSpinLock(__lock) \ +{ \ + spin_lock_init((spinlock_t *)(__lock)); \ +} + +#define NdisFreeSpinLock(lock) \ + do{}while(0) + + +#define RTMP_SEM_LOCK(__lock) \ +{ \ + spin_lock_bh((spinlock_t *)(__lock)); \ +} + +#define RTMP_SEM_UNLOCK(__lock) \ +{ \ + spin_unlock_bh((spinlock_t *)(__lock)); \ +} + + +// sample, use semaphore lock to replace IRQ lock, 2007/11/15 +#define RTMP_IRQ_LOCK(__lock, __irqflags) \ +{ \ + __irqflags = 0; \ + spin_lock_bh((spinlock_t *)(__lock)); \ + pAd->irq_disabled |= 1; \ +} + +#define RTMP_IRQ_UNLOCK(__lock, __irqflag) \ +{ \ + pAd->irq_disabled &= 0; \ + spin_unlock_bh((spinlock_t *)(__lock)); \ +} + +#define RTMP_INT_LOCK(__lock, __irqflags) \ +{ \ + spin_lock_irqsave((spinlock_t *)__lock, __irqflags); \ +} + +#define RTMP_INT_UNLOCK(__lock, __irqflag) \ +{ \ + spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag)); \ +} + +#define NdisAcquireSpinLock RTMP_SEM_LOCK +#define NdisReleaseSpinLock RTMP_SEM_UNLOCK + +#ifndef wait_event_interruptible_timeout +#define __wait_event_interruptible_timeout(wq, condition, ret) \ +do { \ + wait_queue_t __wait; \ + init_waitqueue_entry(&__wait, current); \ + add_wait_queue(&wq, &__wait); \ + for (;;) { \ + set_current_state(TASK_INTERRUPTIBLE); \ + if (condition) \ + break; \ + if (!signal_pending(current)) { \ + ret = schedule_timeout(ret); \ + if (!ret) \ + break; \ + continue; \ + } \ + ret = -ERESTARTSYS; \ + break; \ + } \ + current->state = TASK_RUNNING; \ + remove_wait_queue(&wq, &__wait); \ +} while (0) + +#define wait_event_interruptible_timeout(wq, condition, timeout) \ +({ \ + long __ret = timeout; \ + if (!(condition)) \ + __wait_event_interruptible_timeout(wq, condition, __ret); \ + __ret; \ +}) +#endif + +#define RTMP_SEM_EVENT_INIT_LOCKED(_pSema) sema_init((_pSema), 0) +#define RTMP_SEM_EVENT_INIT(_pSema) sema_init((_pSema), 1) +#define RTMP_SEM_EVENT_WAIT(_pSema, _status) ((_status) = down_interruptible((_pSema))) +#define RTMP_SEM_EVENT_UP(_pSema) up(_pSema) + +#ifdef KTHREAD_SUPPORT +#define RTMP_WAIT_EVENT_INTERRUPTIBLE(_pAd, _pTask) \ +{ \ + wait_event_interruptible(_pTask->kthread_q, \ + _pTask->kthread_running || kthread_should_stop()); \ + _pTask->kthread_running = FALSE; \ + if (kthread_should_stop()) \ + { \ + RTMP_SET_FLAG(_pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); \ + break; \ + } \ +} +#endif + +#ifdef KTHREAD_SUPPORT +#define WAKE_UP(_pTask) \ + do{ \ + if ((_pTask)->kthread_task) \ + { \ + (_pTask)->kthread_running = TRUE; \ + wake_up(&(_pTask)->kthread_q); \ + } \ + }while(0) +#endif + +/*********************************************************************************** + * OS Memory Access related data structure and definitions + ***********************************************************************************/ +#define MEM_ALLOC_FLAG (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC) + +#define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length) +#define NdisCopyMemory(Destination, Source, Length) memcpy(Destination, Source, Length) +#define NdisZeroMemory(Destination, Length) memset(Destination, 0, Length) +#define NdisFillMemory(Destination, Length, Fill) memset(Destination, Fill, Length) +#define NdisCmpMemory(Destination, Source, Length) memcmp(Destination, Source, Length) +#define NdisEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length)) +#define RTMPEqualMemory(Source1, Source2, Length) (!memcmp(Source1, Source2, Length)) + +#define MlmeAllocateMemory(_pAd, _ppVA) os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE) +#define MlmeFreeMemory(_pAd, _pVA) os_free_mem(_pAd, _pVA) + +#define COPY_MAC_ADDR(Addr1, Addr2) memcpy((Addr1), (Addr2), MAC_ADDR_LEN) + + +/*********************************************************************************** + * OS task related data structure and definitions + ***********************************************************************************/ +#define RTMP_OS_MGMT_TASK_FLAGS CLONE_VM + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) +typedef struct pid * THREAD_PID; +#define THREAD_PID_INIT_VALUE NULL +#define GET_PID(_v) find_get_pid((_v)) +#define GET_PID_NUMBER(_v) pid_nr((_v)) +#define CHECK_PID_LEGALITY(_pid) if (pid_nr((_pid)) >= 0) +#define KILL_THREAD_PID(_A, _B, _C) kill_pid((_A), (_B), (_C)) +#else +typedef pid_t THREAD_PID; +#define THREAD_PID_INIT_VALUE -1 +#define GET_PID(_v) (_v) +#define GET_PID_NUMBER(_v) (_v) +#define CHECK_PID_LEGALITY(_pid) if ((_pid) >= 0) +#define KILL_THREAD_PID(_A, _B, _C) kill_proc((_A), (_B), (_C)) +#endif + +typedef struct tasklet_struct RTMP_NET_TASK_STRUCT; +typedef struct tasklet_struct *PRTMP_NET_TASK_STRUCT; + + +/*********************************************************************************** + * Timer related definitions and data structures. + **********************************************************************************/ +#define OS_HZ HZ + +typedef struct timer_list NDIS_MINIPORT_TIMER; +typedef struct timer_list RTMP_OS_TIMER; +typedef void (*TIMER_FUNCTION)(unsigned long); + + +#define OS_WAIT(_time) \ +{ int _i; \ + long _loop = ((_time)/(1000/OS_HZ)) > 0 ? ((_time)/(1000/OS_HZ)) : 1;\ + wait_queue_head_t _wait; \ + init_waitqueue_head(&_wait); \ + for (_i=0; _i<(_loop); _i++) \ + wait_event_interruptible_timeout(_wait, 0, ONE_TICK); } + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#define RTMP_TIME_AFTER(a,b) \ + (typecheck(unsigned long, (unsigned long)a) && \ + typecheck(unsigned long, (unsigned long)b) && \ + ((long)(b) - (long)(a) < 0)) + +#define RTMP_TIME_AFTER_EQ(a,b) \ + (typecheck(unsigned long, (unsigned long)a) && \ + typecheck(unsigned long, (unsigned long)b) && \ + ((long)(a) - (long)(b) >= 0)) +#define RTMP_TIME_BEFORE(a,b) RTMP_TIME_AFTER_EQ(b,a) +#else +#define typecheck(type,x) \ +({ type __dummy; \ + typeof(x) __dummy2; \ + (void)(&__dummy == &__dummy2); \ + 1; \ +}) +#define RTMP_TIME_AFTER_EQ(a,b) \ + (typecheck(unsigned long, (unsigned long)a) && \ + typecheck(unsigned long, (unsigned long)b) && \ + ((long)(a) - (long)(b) >= 0)) +#define RTMP_TIME_BEFORE(a,b) RTMP_TIME_AFTER_EQ(b,a) +#define RTMP_TIME_AFTER(a,b) time_after(a, b) +#endif + +#define ONE_TICK 1 + +static inline void NdisGetSystemUpTime(ULONG *time) +{ + *time = jiffies; +} + + +/*********************************************************************************** + * OS specific cookie data structure binding to RTMP_ADAPTER + ***********************************************************************************/ + +struct os_cookie { +#ifdef RTMP_MAC_PCI + struct pci_dev *pci_dev; + struct pci_dev *parent_pci_dev; + USHORT DeviceID; + dma_addr_t pAd_pa; +#endif // RTMP_MAC_PCI // + + + RTMP_NET_TASK_STRUCT rx_done_task; + RTMP_NET_TASK_STRUCT mgmt_dma_done_task; + RTMP_NET_TASK_STRUCT ac0_dma_done_task; + RTMP_NET_TASK_STRUCT ac1_dma_done_task; + RTMP_NET_TASK_STRUCT ac2_dma_done_task; + RTMP_NET_TASK_STRUCT ac3_dma_done_task; + /*RTMP_NET_TASK_STRUCT hcca_dma_done_task;*/ + RTMP_NET_TASK_STRUCT tbtt_task; +#ifdef RTMP_MAC_PCI + RTMP_NET_TASK_STRUCT fifo_statistic_full_task; +#endif // RTMP_MAC_PCI // + + + + unsigned long apd_pid; //802.1x daemon pid + INT ioctl_if_type; + INT ioctl_if; +}; + +typedef struct os_cookie * POS_COOKIE; + + + +/*********************************************************************************** + * OS debugging and printing related definitions and data structure + ***********************************************************************************/ +#define PRINT_MAC(addr) \ + addr[0], addr[1], addr[2], addr[3], addr[4], addr[5] + +#ifdef DBG +extern ULONG RTDebugLevel; + +#define DBGPRINT_RAW(Level, Fmt) \ +do{ \ + if (Level <= RTDebugLevel) \ + { \ + printk Fmt; \ + } \ +}while(0) + +#define DBGPRINT(Level, Fmt) DBGPRINT_RAW(Level, Fmt) + + +#define DBGPRINT_ERR(Fmt) \ +{ \ + printk("ERROR!!! "); \ + printk Fmt; \ +} + +#define DBGPRINT_S(Status, Fmt) \ +{ \ + printk Fmt; \ +} +#else +#define DBGPRINT(Level, Fmt) +#define DBGPRINT_RAW(Level, Fmt) +#define DBGPRINT_S(Status, Fmt) +#define DBGPRINT_ERR(Fmt) +#endif + +#undef ASSERT +#define ASSERT(x) \ +{ \ + if (!(x)) \ + { \ + printk(KERN_WARNING __FILE__ ":%d assert " #x "failed\n", __LINE__); \ + } \ +} + +void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen); + + +/********************************************************************************************************* + The following code are not revised, temporary put it here. + *********************************************************************************************************/ + + +/*********************************************************************************** + * Device DMA Access related definitions and data structures. + **********************************************************************************/ +#ifdef RTMP_MAC_PCI +dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction); +void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction); + +#define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \ + linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir) + +#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) \ + linux_pci_unmap_single(_handle, _ptr, _size, _dir) + +#define PCI_ALLOC_CONSISTENT(_pci_dev, _size, _ptr) \ + pci_alloc_consistent(_pci_dev, _size, _ptr) + +#define PCI_FREE_CONSISTENT(_pci_dev, _size, _virtual_addr, _physical_addr) \ + pci_free_consistent(_pci_dev, _size, _virtual_addr, _physical_addr) + +#define DEV_ALLOC_SKB(_length) \ + dev_alloc_skb(_length) +#endif // RTMP_MAC_PCI // + + + +/* + * ULONG + * RTMP_GetPhysicalAddressLow( + * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress); + */ +#define RTMP_GetPhysicalAddressLow(PhysicalAddress) (PhysicalAddress) + +/* + * ULONG + * RTMP_GetPhysicalAddressHigh( + * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress); + */ +#define RTMP_GetPhysicalAddressHigh(PhysicalAddress) (0) + +/* + * VOID + * RTMP_SetPhysicalAddressLow( + * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress, + * IN ULONG Value); + */ +#define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value) \ + PhysicalAddress = Value; + +/* + * VOID + * RTMP_SetPhysicalAddressHigh( + * IN NDIS_PHYSICAL_ADDRESS PhysicalAddress, + * IN ULONG Value); + */ +#define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value) + +#define NdisMIndicateStatus(_w, _x, _y, _z) + + + +/*********************************************************************************** + * Device Register I/O Access related definitions and data structures. + **********************************************************************************/ +#ifdef RTMP_MAC_PCI +#if defined(INF_TWINPASS) || defined(INF_DANUBE) || defined(IKANOS_VX_1X0) +//Patch for ASIC turst read/write bug, needs to remove after metel fix +#define RTMP_IO_READ32(_A, _R, _pV) \ +{ \ + if ((_A)->bPCIclkOff == FALSE) \ + { \ + (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \ + (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \ + (*_pV = SWAP32(*((UINT32 *)(_pV)))); \ + } \ +} + +#define RTMP_IO_READ8(_A, _R, _pV) \ +{ \ + (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \ + (*_pV = readb((void *)((_A)->CSRBaseAddress + (_R)))); \ +} + +#define RTMP_IO_WRITE32(_A, _R, _V) \ +{ \ + if ((_A)->bPCIclkOff == FALSE) \ + { \ + UINT32 _Val; \ + _Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ + _Val = SWAP32(_V); \ + writel(_Val, (void *)((_A)->CSRBaseAddress + (_R))); \ + } \ +} + +#define RTMP_IO_WRITE8(_A, _R, _V) \ +{ \ + UINT Val; \ + Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ + writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R))); \ +} + +#define RTMP_IO_WRITE16(_A, _R, _V) \ +{ \ + UINT Val; \ + Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ + writew(SWAP16((_V)), (PUSHORT)((_A)->CSRBaseAddress + (_R))); \ +} +#else +//Patch for ASIC turst read/write bug, needs to remove after metel fix +#define RTMP_IO_READ32(_A, _R, _pV) \ +{ \ + if ((_A)->bPCIclkOff == FALSE) \ + { \ + (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \ + (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \ + } \ + else \ + *_pV = 0; \ +} + +#define RTMP_IO_FORCE_READ32(_A, _R, _pV) \ +{ \ + (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \ + (*_pV = readl((void *)((_A)->CSRBaseAddress + (_R)))); \ +} + +#define RTMP_IO_READ8(_A, _R, _pV) \ +{ \ + (*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0))); \ + (*_pV = readb((void *)((_A)->CSRBaseAddress + (_R)))); \ +} + +#define RTMP_IO_WRITE32(_A, _R, _V) \ +{ \ + if ((_A)->bPCIclkOff == FALSE) \ + { \ + UINT Val; \ + Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ + writel((_V), (void *)((_A)->CSRBaseAddress + (_R))); \ + } \ +} + +#define RTMP_IO_FORCE_WRITE32(_A, _R, _V) \ +{ \ + UINT Val; \ + Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ + writel(_V, (void *)((_A)->CSRBaseAddress + (_R))); \ +} + + + +#if defined(BRCM_6358) || defined(RALINK_2880) || defined(RALINK_3052) +#define RTMP_IO_WRITE8(_A, _R, _V) \ +{ \ + ULONG Val; \ + UCHAR _i; \ + _i = ((_R) & 0x3); \ + Val = readl((void *)((_A)->CSRBaseAddress + ((_R) - _i))); \ + Val = Val & (~(0x000000ff << ((_i)*8))); \ + Val = Val | ((ULONG)(_V) << ((_i)*8)); \ + writel((Val), (void *)((_A)->CSRBaseAddress + ((_R) - _i))); \ +} +#else +#define RTMP_IO_WRITE8(_A, _R, _V) \ +{ \ + UINT Val; \ + Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ + writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R))); \ +} +#endif // #if defined(BRCM_6358) || defined(RALINK_2880) // + +#define RTMP_IO_WRITE16(_A, _R, _V) \ +{ \ + UINT Val; \ + Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)); \ + writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R))); \ +} +#endif // #if defined(INF_TWINPASS) || defined(INF_DANUBE) || defined(IKANOS_VX_1X0) // +#endif // RTMP_MAC_PCI // + + + +/*********************************************************************************** + * Network Related data structure and marco definitions + ***********************************************************************************/ +#define PKTSRC_NDIS 0x7f +#define PKTSRC_DRIVER 0x0f + + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29) +#define RTMP_OS_NETDEV_SET_PRIV(_pNetDev, _pPriv) ((_pNetDev)->priv = (_pPriv)) +#define RTMP_OS_NETDEV_GET_PRIV(_pNetDev) ((_pNetDev)->priv) +#else +#define RTMP_OS_NETDEV_SET_PRIV(_pNetDev, _pPriv) ((_pNetDev)->ml_priv = (_pPriv)) +#define RTMP_OS_NETDEV_GET_PRIV(_pNetDev) ((_pNetDev)->ml_priv) +#endif +#define RTMP_OS_NETDEV_GET_DEVNAME(_pNetDev) ((_pNetDev)->name) +#define RTMP_OS_NETDEV_GET_PHYADDR(_PNETDEV) ((_PNETDEV)->dev_addr) + +#define RTMP_OS_NETDEV_START_QUEUE(_pNetDev) netif_start_queue((_pNetDev)) +#define RTMP_OS_NETDEV_STOP_QUEUE(_pNetDev) netif_stop_queue((_pNetDev)) +#define RTMP_OS_NETDEV_WAKE_QUEUE(_pNetDev) netif_wake_queue((_pNetDev)) +#define RTMP_OS_NETDEV_CARRIER_OFF(_pNetDev) netif_carrier_off((_pNetDev)) + +#define QUEUE_ENTRY_TO_PACKET(pEntry) \ + (PNDIS_PACKET)(pEntry) + +#define PACKET_TO_QUEUE_ENTRY(pPacket) \ + (PQUEUE_ENTRY)(pPacket) + +#ifdef CONFIG_5VT_ENHANCE +#define BRIDGE_TAG 0x35564252 // depends on 5VT define in br_input.c +#endif + +#define GET_SG_LIST_FROM_PACKET(_p, _sc) \ + rt_get_sg_list_from_packet(_p, _sc) + +#define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status) \ +{ \ + RTMPFreeNdisPacket(_pAd, _pPacket); \ +} + +/* + * packet helper + * - convert internal rt packet to os packet or + * os packet to rt packet + */ +#define RTPKT_TO_OSPKT(_p) ((struct sk_buff *)(_p)) +#define OSPKT_TO_RTPKT(_p) ((PNDIS_PACKET)(_p)) + +#define GET_OS_PKT_DATAPTR(_pkt) \ + (RTPKT_TO_OSPKT(_pkt)->data) +#define SET_OS_PKT_DATAPTR(_pkt, _dataPtr) \ + (RTPKT_TO_OSPKT(_pkt)->data) = (_dataPtr) + +#define GET_OS_PKT_LEN(_pkt) \ + (RTPKT_TO_OSPKT(_pkt)->len) +#define SET_OS_PKT_LEN(_pkt, _len) \ + (RTPKT_TO_OSPKT(_pkt)->len) = (_len) + +#define GET_OS_PKT_DATATAIL(_pkt) \ + (RTPKT_TO_OSPKT(_pkt)->tail) +#define SET_OS_PKT_DATATAIL(_pkt, _start, _len) \ + ((RTPKT_TO_OSPKT(_pkt))->tail) = (PUCHAR)((_start) + (_len)) + +#define GET_OS_PKT_HEAD(_pkt) \ + (RTPKT_TO_OSPKT(_pkt)->head) + +#define GET_OS_PKT_END(_pkt) \ + (RTPKT_TO_OSPKT(_pkt)->end) + +#define GET_OS_PKT_NETDEV(_pkt) \ + (RTPKT_TO_OSPKT(_pkt)->dev) +#define SET_OS_PKT_NETDEV(_pkt, _pNetDev) \ + (RTPKT_TO_OSPKT(_pkt)->dev) = (_pNetDev) + +#define GET_OS_PKT_TYPE(_pkt) \ + (RTPKT_TO_OSPKT(_pkt)) + +#define GET_OS_PKT_NEXT(_pkt) \ + (RTPKT_TO_OSPKT(_pkt)->next) + + +#define OS_PKT_CLONED(_pkt) skb_cloned(RTPKT_TO_OSPKT(_pkt)) + +#define OS_NTOHS(_Val) \ + (ntohs(_Val)) +#define OS_HTONS(_Val) \ + (htons(_Val)) +#define OS_NTOHL(_Val) \ + (ntohl(_Val)) +#define OS_HTONL(_Val) \ + (htonl(_Val)) + +#define CB_OFF 10 + +// User Priority +#define RTMP_SET_PACKET_UP(_p, _prio) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0] = _prio) +#define RTMP_GET_PACKET_UP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0]) + +// Fragment # +#define RTMP_SET_PACKET_FRAGMENTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1] = _num) +#define RTMP_GET_PACKET_FRAGMENTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1]) + +// 0x0 ~0x7f: TX to AP's own BSS which has the specified AID. if AID>127, set bit 7 in RTMP_SET_PACKET_EMACTAB too. +//(this value also as MAC(on-chip WCID) table index) +// 0x80~0xff: TX to a WDS link. b0~6: WDS index +#define RTMP_SET_PACKET_WCID(_p, _wdsidx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2] = _wdsidx) +#define RTMP_GET_PACKET_WCID(_p) ((UCHAR)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2])) + +// 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet +#define RTMP_SET_PACKET_SOURCE(_p, _pktsrc) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3] = _pktsrc) +#define RTMP_GET_PACKET_SOURCE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3]) + +// RTS/CTS-to-self protection method +#define RTMP_SET_PACKET_RTS(_p, _num) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4] = _num) +#define RTMP_GET_PACKET_RTS(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4]) +// see RTMP_S(G)ET_PACKET_EMACTAB + +// TX rate index +#define RTMP_SET_PACKET_TXRATE(_p, _rate) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5] = _rate) +#define RTMP_GET_PACKET_TXRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5]) + +// From which Interface +#define RTMP_SET_PACKET_IF(_p, _ifdx) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6] = _ifdx) +#define RTMP_GET_PACKET_IF(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6]) +#define RTMP_SET_PACKET_NET_DEVICE_MBSSID(_p, _bss) RTMP_SET_PACKET_IF((_p), (_bss)) +#define RTMP_SET_PACKET_NET_DEVICE_WDS(_p, _bss) RTMP_SET_PACKET_IF((_p), ((_bss) + MIN_NET_DEVICE_FOR_WDS)) +#define RTMP_SET_PACKET_NET_DEVICE_APCLI(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_APCLI)) +#define RTMP_SET_PACKET_NET_DEVICE_MESH(_p, _idx) RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_MESH)) +#define RTMP_GET_PACKET_NET_DEVICE_MBSSID(_p) RTMP_GET_PACKET_IF((_p)) +#define RTMP_GET_PACKET_NET_DEVICE(_p) RTMP_GET_PACKET_IF((_p)) + +#define RTMP_SET_PACKET_MOREDATA(_p, _morebit) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7] = _morebit) +#define RTMP_GET_PACKET_MOREDATA(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7]) + + + + + +// +// Sepcific Pakcet Type definition +// +#define RTMP_PACKET_SPECIFIC_CB_OFFSET 11 + +#define RTMP_PACKET_SPECIFIC_DHCP 0x01 +#define RTMP_PACKET_SPECIFIC_EAPOL 0x02 +#define RTMP_PACKET_SPECIFIC_IPV4 0x04 +#define RTMP_PACKET_SPECIFIC_WAI 0x08 +#define RTMP_PACKET_SPECIFIC_VLAN 0x10 +#define RTMP_PACKET_SPECIFIC_LLCSNAP 0x20 + +//Specific +#define RTMP_SET_PACKET_SPECIFIC(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg) + +//DHCP +#define RTMP_SET_PACKET_DHCP(_p, _flg) \ + do{ \ + if (_flg) \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_DHCP); \ + else \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_DHCP); \ + }while(0) +#define RTMP_GET_PACKET_DHCP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_DHCP) + +//EAPOL +#define RTMP_SET_PACKET_EAPOL(_p, _flg) \ + do{ \ + if (_flg) \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_EAPOL); \ + else \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_EAPOL); \ + }while(0) +#define RTMP_GET_PACKET_EAPOL(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_EAPOL) + +//WAI +#define RTMP_SET_PACKET_WAI(_p, _flg) \ + do{ \ + if (_flg) \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_WAI); \ + else \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_WAI); \ + }while(0) +#define RTMP_GET_PACKET_WAI(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_WAI) + +#define RTMP_GET_PACKET_LOWRATE(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & (RTMP_PACKET_SPECIFIC_EAPOL | RTMP_PACKET_SPECIFIC_DHCP | RTMP_PACKET_SPECIFIC_WAI)) + +//VLAN +#define RTMP_SET_PACKET_VLAN(_p, _flg) \ + do{ \ + if (_flg) \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_VLAN); \ + else \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_VLAN); \ + }while(0) +#define RTMP_GET_PACKET_VLAN(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_VLAN) + +//LLC/SNAP +#define RTMP_SET_PACKET_LLCSNAP(_p, _flg) \ + do{ \ + if (_flg) \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_LLCSNAP); \ + else \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_LLCSNAP); \ + }while(0) + +#define RTMP_GET_PACKET_LLCSNAP(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_LLCSNAP) + +// IP +#define RTMP_SET_PACKET_IPV4(_p, _flg) \ + do{ \ + if (_flg) \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_IPV4); \ + else \ + (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_IPV4); \ + }while(0) + +#define RTMP_GET_PACKET_IPV4(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_IPV4) + + +// If this flag is set, it indicates that this EAPoL frame MUST be clear. +#define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg) +#define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12]) + + + +/* use bit3 of cb[CB_OFF+16] */ + +#define RTMP_SET_PACKET_5VT(_p, _flg) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg) +#define RTMP_GET_PACKET_5VT(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22]) + +#ifdef INF_AMAZON_SE +/* [CB_OFF+28], 1B, Iverson patch for WMM A5-T07 ,WirelessStaToWirelessSta do not bulk out aggregate */ +#define RTMP_SET_PACKET_NOBULKOUT(_p, _morebit) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+28] = _morebit) +#define RTMP_GET_PACKET_NOBULKOUT(_p) (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+28]) +#endif // INF_AMAZON_SE // +/* Max skb->cb = 48B = [CB_OFF+38] */ + + + +/*********************************************************************************** + * Other function prototypes definitions + ***********************************************************************************/ +void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time); +int rt28xx_packet_xmit(struct sk_buff *skb); + + +void FlashWrite(UCHAR * p, ULONG a, ULONG b); +void FlashRead(UCHAR * p, ULONG a, ULONG b); + +#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1 +struct net_device *alloc_netdev(int sizeof_priv, const char *mask, void (*setup)(struct net_device *)); +#endif // LINUX_VERSION_CODE // + + +#ifdef RTMP_MAC_PCI +/* function declarations */ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#define IRQ_HANDLE_TYPE irqreturn_t +#else +#define IRQ_HANDLE_TYPE void +#endif + +IRQ_HANDLE_TYPE +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)) +rt2860_interrupt(int irq, void *dev_instance); +#else +rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs); +#endif + +#endif // RTMP_MAC_PCI // + +INT rt28xx_ioctl( + IN PNET_DEV net_dev, + IN OUT struct ifreq *rq, + IN INT cmd); + + +#ifdef CONFIG_STA_SUPPORT +INT rt28xx_sta_ioctl( + IN PNET_DEV net_dev, + IN OUT struct ifreq *rq, + IN INT cmd); +#endif // CONFIG_STA_SUPPORT // + +extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char *buf); +extern int ra_mtd_read(int num, loff_t from, size_t len, u_char *buf); + +#endif // __RT_LINUX_H__ // diff --git a/drivers/staging/rt3090/rt_main_dev.c b/drivers/staging/rt3090/rt_main_dev.c new file mode 100644 index 000000000000..3307a5f36847 --- /dev/null +++ b/drivers/staging/rt3090/rt_main_dev.c @@ -0,0 +1,897 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt_main_dev.c + + Abstract: + Create and register network interface. + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "rt_config.h" + + +#ifdef CONFIG_APSTA_MIXED_SUPPORT +UINT32 CW_MAX_IN_BITS; +#endif // CONFIG_APSTA_MIXED_SUPPORT // + +/*---------------------------------------------------------------------*/ +/* Private Variables Used */ +/*---------------------------------------------------------------------*/ + +PSTRING mac = ""; // default 00:00:00:00:00:00 +PSTRING hostname = ""; // default CMPC +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12) +MODULE_PARM (mac, "s"); +#else +module_param (mac, charp, 0); +#endif +MODULE_PARM_DESC (mac, "rt28xx: wireless mac addr"); + + +/*---------------------------------------------------------------------*/ +/* Prototypes of Functions Used */ +/*---------------------------------------------------------------------*/ + +// public function prototype +int rt28xx_close(IN struct net_device *net_dev); +int rt28xx_open(struct net_device *net_dev); + +// private function prototype +static INT rt28xx_send_packets(IN struct sk_buff *skb_p, IN struct net_device *net_dev); + + +static struct net_device_stats *RT28xx_get_ether_stats( + IN struct net_device *net_dev); + +/* +======================================================================== +Routine Description: + Close raxx interface. + +Arguments: + *net_dev the raxx interface pointer + +Return Value: + 0 Open OK + otherwise Open Fail + +Note: + 1. if open fail, kernel will not call the close function. + 2. Free memory for + (1) Mlme Memory Handler: MlmeHalt() + (2) TX & RX: RTMPFreeTxRxRingMemory() + (3) BA Reordering: ba_reordering_resource_release() +======================================================================== +*/ +int MainVirtualIF_close(IN struct net_device *net_dev) +{ + RTMP_ADAPTER *pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + + // Sanity check for pAd + if (pAd == NULL) + return 0; // close ok + + netif_carrier_off(pAd->net_dev); + netif_stop_queue(pAd->net_dev); + + + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + BOOLEAN Cancelled; +#ifdef QOS_DLS_SUPPORT + // send DLS-TEAR_DOWN message, + if (pAd->CommonCfg.bDLSCapable) + { + UCHAR i; + + // tear down local dls table entry + for (i=0; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + } + } + + // tear down peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + } + } + RTMP_MLME_HANDLER(pAd); + } +#endif // QOS_DLS_SUPPORT // + + if (INFRA_ON(pAd) && + (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) + { + MLME_DISASSOC_REQ_STRUCT DisReq; + MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG); + + if (MsgElem) + { + COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid); + DisReq.Reason = REASON_DEAUTH_STA_LEAVING; + + MsgElem->Machine = ASSOC_STATE_MACHINE; + MsgElem->MsgType = MT2_MLME_DISASSOC_REQ; + MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT); + NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT)); + + // Prevent to connect AP again in STAMlmePeriodicExec + pAd->MlmeAux.AutoReconnectSsidLen= 32; + NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC; + MlmeDisassocReqAction(pAd, MsgElem); + kfree(MsgElem); + } + + RTMPusecDelay(1000); + } + + RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled); + RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled); + +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT + // send wireless event to wpa_supplicant for infroming interface down. + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_INTERFACE_DOWN, NULL, NULL, 0); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + + + } +#endif // CONFIG_STA_SUPPORT // + + VIRTUAL_IF_DOWN(pAd); + + RT_MOD_DEC_USE_COUNT(); + + return 0; // close ok +} + +/* +======================================================================== +Routine Description: + Open raxx interface. + +Arguments: + *net_dev the raxx interface pointer + +Return Value: + 0 Open OK + otherwise Open Fail + +Note: + 1. if open fail, kernel will not call the close function. + 2. Free memory for + (1) Mlme Memory Handler: MlmeHalt() + (2) TX & RX: RTMPFreeTxRxRingMemory() + (3) BA Reordering: ba_reordering_resource_release() +======================================================================== +*/ +int MainVirtualIF_open(IN struct net_device *net_dev) +{ + RTMP_ADAPTER *pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + + // Sanity check for pAd + if (pAd == NULL) + return 0; // close ok + + if (VIRTUAL_IF_UP(pAd) != 0) + return -1; + + // increase MODULE use count + RT_MOD_INC_USE_COUNT(); + + netif_start_queue(net_dev); + netif_carrier_on(net_dev); + netif_wake_queue(net_dev); + + return 0; +} + +/* +======================================================================== +Routine Description: + Close raxx interface. + +Arguments: + *net_dev the raxx interface pointer + +Return Value: + 0 Open OK + otherwise Open Fail + +Note: + 1. if open fail, kernel will not call the close function. + 2. Free memory for + (1) Mlme Memory Handler: MlmeHalt() + (2) TX & RX: RTMPFreeTxRxRingMemory() + (3) BA Reordering: ba_reordering_resource_release() +======================================================================== +*/ +int rt28xx_close(IN PNET_DEV dev) +{ + struct net_device * net_dev = (struct net_device *)dev; + RTMP_ADAPTER *pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + BOOLEAN Cancelled; + UINT32 i = 0; + + + DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n")); + + Cancelled = FALSE; + // Sanity check for pAd + if (pAd == NULL) + return 0; // close ok + + + +#ifdef WDS_SUPPORT + WdsDown(pAd); +#endif // WDS_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { +#ifdef RTMP_MAC_PCI + RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE); +#endif // RTMP_MAC_PCI // + + // If dirver doesn't wake up firmware here, + // NICLoadFirmware will hang forever when interface is up again. + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + AsicForceWakeup(pAd, TRUE); + } + + + MlmeRadioOff(pAd); +#ifdef RTMP_MAC_PCI + pAd->bPCIclkOff = FALSE; +#endif // RTMP_MAC_PCI // + } +#endif // CONFIG_STA_SUPPORT // + + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); + + for (i = 0 ; i < NUM_OF_TX_RING; i++) + { + while (pAd->DeQueueRunning[i] == TRUE) + { + DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i)); + RTMPusecDelay(1000); + } + } + + + + // Stop Mlme state machine + MlmeHalt(pAd); + + // Close net tasklets + RtmpNetTaskExit(pAd); + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + MacTableReset(pAd); + } +#endif // CONFIG_STA_SUPPORT // + + + MeasureReqTabExit(pAd); + TpcReqTabExit(pAd); + + + // Close kernel threads + RtmpMgmtTaskExit(pAd); + +#ifdef RTMP_MAC_PCI + { + BOOLEAN brc; + // ULONG Value; + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) + { + RTMP_ASIC_INTERRUPT_DISABLE(pAd); + } + + // Receive packets to clear DMA index after disable interrupt. + //RTMPHandleRxDoneInterrupt(pAd); + // put to radio off to save power when driver unload. After radiooff, can't write /read register. So need to finish all + // register access before Radio off. + + + brc=RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0); + +//In solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff + pAd->bPCIclkOff = FALSE; + + if (brc==FALSE) + { + DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __FUNCTION__)); + } + } + + +/* + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) + { + RTMP_ASIC_INTERRUPT_DISABLE(pAd); + } + + // Disable Rx, register value supposed will remain after reset + NICIssueReset(pAd); +*/ +#endif // RTMP_MAC_PCI // + + // Free IRQ + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { +#ifdef RTMP_MAC_PCI + // Deregister interrupt function + RTMP_IRQ_RELEASE(net_dev) +#endif // RTMP_MAC_PCI // + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE); + } + + // Free Ring or USB buffers + RTMPFreeTxRxRingMemory(pAd); + + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); + +#ifdef DOT11_N_SUPPORT + // Free BA reorder resource + ba_reordering_resource_release(pAd); +#endif // DOT11_N_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP); + +/*+++Modify by woody to solve the bulk fail+++*/ +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + } +#endif // CONFIG_STA_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n")); + return 0; // close ok +} /* End of rt28xx_close */ + + +/* +======================================================================== +Routine Description: + Open raxx interface. + +Arguments: + *net_dev the raxx interface pointer + +Return Value: + 0 Open OK + otherwise Open Fail + +Note: +======================================================================== +*/ +int rt28xx_open(IN PNET_DEV dev) +{ + struct net_device * net_dev = (struct net_device *)dev; + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + int retval = 0; + //POS_COOKIE pObj; + + + // Sanity check for pAd + if (pAd == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -1; + } + +#ifdef CONFIG_APSTA_MIXED_SUPPORT + if (pAd->OpMode == OPMODE_AP) + { + CW_MAX_IN_BITS = 6; + } + else if (pAd->OpMode == OPMODE_STA) + { + CW_MAX_IN_BITS = 10; + } +#endif // CONFIG_APSTA_MIXED_SUPPORT // + +#if WIRELESS_EXT >= 12 + if (net_dev->priv_flags == INT_MAIN) + { +#ifdef CONFIG_APSTA_MIXED_SUPPORT + if (pAd->OpMode == OPMODE_AP) + net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_ap_iw_handler_def; +#endif // CONFIG_APSTA_MIXED_SUPPORT // +#ifdef CONFIG_STA_SUPPORT + if (pAd->OpMode == OPMODE_STA) + net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_iw_handler_def; +#endif // CONFIG_STA_SUPPORT // + } +#endif // WIRELESS_EXT >= 12 // + + // Request interrupt service routine for PCI device + // register the interrupt routine with the os + RTMP_IRQ_REQUEST(net_dev); + + // Init IRQ parameters stored in pAd + RTMP_IRQ_INIT(pAd); + + // Chip & other init + if (rt28xx_init(pAd, mac, hostname) == FALSE) + goto err; + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + // Enable Interrupt + RTMP_IRQ_ENABLE(pAd); + + // Now Enable RxTx + RTMPEnableRxTx(pAd); + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP); + + { + UINT32 reg = 0; + RTMP_IO_READ32(pAd, 0x1300, ®); // clear garbage interrupts + printk("0x1300 = %08x\n", reg); + } + + { +// u32 reg; +// UINT8 byte; +// u16 tmp; + +// RTMP_IO_READ32(pAd, XIFS_TIME_CFG, ®); + +// tmp = 0x0805; +// reg = (reg & 0xffff0000) | tmp; +// RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg); + + } + + +#ifdef CONFIG_STA_SUPPORT +#ifdef RTMP_MAC_PCI + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + RTMPInitPCIeLinkCtrlValue(pAd); +#endif // RTMP_MAC_PCI // +#endif // CONFIG_STA_SUPPORT // + + return (retval); + +err: +//+++Add by shiang, move from rt28xx_init() to here. + RTMP_IRQ_RELEASE(net_dev); +//---Add by shiang, move from rt28xx_init() to here. + return (-1); +} /* End of rt28xx_open */ + +static const struct net_device_ops rt3090_netdev_ops = { + .ndo_open = MainVirtualIF_open, + .ndo_stop = MainVirtualIF_close, + .ndo_do_ioctl = rt28xx_ioctl, + .ndo_get_stats = RT28xx_get_ether_stats, + .ndo_set_mac_address = eth_mac_addr, + .ndo_change_mtu = eth_change_mtu, +#ifdef IKANOS_VX_1X0 + .ndo_start_xmit = IKANOS_DataFramesTx, +#else + .ndo_start_xmit = rt28xx_send_packets, +#endif +}; + +PNET_DEV RtmpPhyNetDevInit( + IN RTMP_ADAPTER *pAd, + IN RTMP_OS_NETDEV_OP_HOOK *pNetDevHook) +{ + struct net_device *net_dev = NULL; +// NDIS_STATUS Status; + + net_dev = RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER), INF_MAIN_DEV_NAME); + if (net_dev == NULL) + { + printk("RtmpPhyNetDevInit(): creation failed for main physical net device!\n"); + return NULL; + } + + NdisZeroMemory((unsigned char *)pNetDevHook, sizeof(RTMP_OS_NETDEV_OP_HOOK)); + pNetDevHook->netdev_ops = &rt3090_netdev_ops; + pNetDevHook->priv_flags = INT_MAIN; + pNetDevHook->needProtcted = FALSE; + + RTMP_OS_NETDEV_SET_PRIV(net_dev, pAd); + //net_dev->priv = (PVOID)pAd; + pAd->net_dev = net_dev; + + + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) + SET_MODULE_OWNER(net_dev); +#endif + + netif_stop_queue(net_dev); + + return net_dev; + +} + + +/* +======================================================================== +Routine Description: + The entry point for Linux kernel sent packet to our driver. + +Arguments: + sk_buff *skb the pointer refer to a sk_buffer. + +Return Value: + 0 + +Note: + This function is the entry point of Tx Path for Os delivery packet to + our driver. You only can put OS-depened & STA/AP common handle procedures + in here. +======================================================================== +*/ +int rt28xx_packet_xmit(struct sk_buff *skb) +{ + struct net_device *net_dev = skb->dev; + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + int status = 0; + PNDIS_PACKET pPacket = (PNDIS_PACKET) skb; + + /* RT2870STA does this in RTMPSendPackets() */ +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + { + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_RESOURCES); + return 0; + } +#endif // RALINK_ATE // + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + // Drop send request since we are in monitor mode + if (MONITOR_ON(pAd)) + { + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + goto done; + } + } +#endif // CONFIG_STA_SUPPORT // + + // EapolStart size is 18 + if (skb->len < 14) + { + //printk("bad packet size: %d\n", pkt->len); + hex_dump("bad packet", skb->data, skb->len); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + goto done; + } + + + + RTMP_SET_PACKET_5VT(pPacket, 0); +// MiniportMMRequest(pAd, pkt->data, pkt->len); +#ifdef CONFIG_5VT_ENHANCE + if (*(int*)(skb->cb) == BRIDGE_TAG) { + RTMP_SET_PACKET_5VT(pPacket, 1); + } +#endif + + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + + STASendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1); + } + +#endif // CONFIG_STA_SUPPORT // + + status = 0; +done: + + return status; +} + + +/* +======================================================================== +Routine Description: + Send a packet to WLAN. + +Arguments: + skb_p points to our adapter + dev_p which WLAN network interface + +Return Value: + 0: transmit successfully + otherwise: transmit fail + +Note: +======================================================================== +*/ +static int rt28xx_send_packets( + IN struct sk_buff *skb_p, + IN struct net_device *net_dev) +{ + RTMP_ADAPTER *pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + + if (!(net_dev->flags & IFF_UP)) + { + RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET)skb_p, NDIS_STATUS_FAILURE); + return 0; + } + + NdisZeroMemory((PUCHAR)&skb_p->cb[CB_OFF], 15); + RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID); + + return rt28xx_packet_xmit(skb_p); +} + + +#if WIRELESS_EXT >= 12 +// This function will be called when query /proc +struct iw_statistics *rt28xx_get_wireless_stats( + IN struct net_device *net_dev) +{ + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + + + + DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n")); + + pAd->iw_stats.status = 0; // Status - device dependent for now + + // link quality +#ifdef CONFIG_STA_SUPPORT + if (pAd->OpMode == OPMODE_STA) + pAd->iw_stats.qual.qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10); +#endif // CONFIG_STA_SUPPORT // + + if(pAd->iw_stats.qual.qual > 100) + pAd->iw_stats.qual.qual = 100; + +#ifdef CONFIG_STA_SUPPORT + if (pAd->OpMode == OPMODE_STA) + { + pAd->iw_stats.qual.level = + RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, + pAd->StaCfg.RssiSample.LastRssi1, + pAd->StaCfg.RssiSample.LastRssi2); + } +#endif // CONFIG_STA_SUPPORT // + + pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; // noise level (dBm) + + pAd->iw_stats.qual.noise += 256 - 143; + pAd->iw_stats.qual.updated = 1; // Flags to know if updated +#ifdef IW_QUAL_DBM + pAd->iw_stats.qual.updated |= IW_QUAL_DBM; // Level + Noise are dBm +#endif // IW_QUAL_DBM // + + pAd->iw_stats.discard.nwid = 0; // Rx : Wrong nwid/essid + pAd->iw_stats.miss.beacon = 0; // Missed beacons/superframe + + DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n")); + return &pAd->iw_stats; +} +#endif // WIRELESS_EXT // + + +void tbtt_tasklet(unsigned long data) +{ +//#define MAX_TX_IN_TBTT (16) + +} + +INT rt28xx_ioctl( + IN PNET_DEV net_dev, + IN OUT struct ifreq *rq, + IN INT cmd) +{ + RTMP_ADAPTER *pAd = NULL; + INT ret = 0; + + pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + if (pAd == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + ret = rt28xx_sta_ioctl(net_dev, rq, cmd); + } +#endif // CONFIG_STA_SUPPORT // + + return ret; +} + + +/* + ======================================================================== + + Routine Description: + return ethernet statistics counter + + Arguments: + net_dev Pointer to net_device + + Return Value: + net_device_stats* + + Note: + + ======================================================================== +*/ +static struct net_device_stats *RT28xx_get_ether_stats( + IN struct net_device *net_dev) +{ + RTMP_ADAPTER *pAd = NULL; + + if (net_dev) + pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + + if (pAd) + { + + pAd->stats.rx_packets = pAd->WlanCounters.ReceivedFragmentCount.QuadPart; + pAd->stats.tx_packets = pAd->WlanCounters.TransmittedFragmentCount.QuadPart; + + pAd->stats.rx_bytes = pAd->RalinkCounters.ReceivedByteCount; + pAd->stats.tx_bytes = pAd->RalinkCounters.TransmittedByteCount; + + pAd->stats.rx_errors = pAd->Counters8023.RxErrors; + pAd->stats.tx_errors = pAd->Counters8023.TxErrors; + + pAd->stats.rx_dropped = 0; + pAd->stats.tx_dropped = 0; + + pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; // multicast packets received + pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions; // Collision packets + + pAd->stats.rx_length_errors = 0; + pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer; // receiver ring buff overflow + pAd->stats.rx_crc_errors = 0;//pAd->WlanCounters.FCSErrorCount; // recved pkt with crc error + pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors; // recv'd frame alignment error + pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer; // recv'r fifo overrun + pAd->stats.rx_missed_errors = 0; // receiver missed packet + + // detailed tx_errors + pAd->stats.tx_aborted_errors = 0; + pAd->stats.tx_carrier_errors = 0; + pAd->stats.tx_fifo_errors = 0; + pAd->stats.tx_heartbeat_errors = 0; + pAd->stats.tx_window_errors = 0; + + // for cslip etc + pAd->stats.rx_compressed = 0; + pAd->stats.tx_compressed = 0; + + return &pAd->stats; + } + else + return NULL; +} + + +BOOLEAN RtmpPhyNetDevExit( + IN RTMP_ADAPTER *pAd, + IN PNET_DEV net_dev) +{ + + + +#ifdef INF_AMAZON_PPA + if (ppa_hook_directpath_register_dev_fn && pAd->PPAEnable==TRUE) + { + UINT status; + status=ppa_hook_directpath_register_dev_fn(&pAd->g_if_id, pAd->net_dev, NULL, PPA_F_DIRECTPATH_DEREGISTER); + printk("unregister PPA:g_if_id=%d status=%d\n",pAd->g_if_id,status); + } + kfree(pAd->pDirectpathCb); +#endif // INF_AMAZON_PPA // + + // Unregister network device + if (net_dev != NULL) + { + printk("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n", net_dev->name); + RtmpOSNetDevDetach(net_dev); + } + + return TRUE; + +} + + +/* +======================================================================== +Routine Description: + Allocate memory for adapter control block. + +Arguments: + pAd Pointer to our adapter + +Return Value: + NDIS_STATUS_SUCCESS + NDIS_STATUS_FAILURE + NDIS_STATUS_RESOURCES + +Note: +======================================================================== +*/ +NDIS_STATUS AdapterBlockAllocateMemory( + IN PVOID handle, + OUT PVOID *ppAd) +{ + + *ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER)); //pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr); + + if (*ppAd) + { + NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER)); + ((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle; + return (NDIS_STATUS_SUCCESS); + } else { + return (NDIS_STATUS_FAILURE); + } +} diff --git a/drivers/staging/rt3090/rt_pci_rbus.c b/drivers/staging/rt3090/rt_pci_rbus.c new file mode 100644 index 000000000000..29913191273b --- /dev/null +++ b/drivers/staging/rt3090/rt_pci_rbus.c @@ -0,0 +1,989 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt_pci_rbus.c + + Abstract: + Create and register network interface. + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "rt_config.h" +#include + + +IRQ_HANDLE_TYPE +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)) +rt2860_interrupt(int irq, void *dev_instance); +#else +rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs); +#endif + + +static void rx_done_tasklet(unsigned long data); +static void mgmt_dma_done_tasklet(unsigned long data); +static void ac0_dma_done_tasklet(unsigned long data); +static void ac1_dma_done_tasklet(unsigned long data); +static void ac2_dma_done_tasklet(unsigned long data); +static void ac3_dma_done_tasklet(unsigned long data); +/*static void hcca_dma_done_tasklet(unsigned long data);*/ +static void fifo_statistic_full_tasklet(unsigned long data); + + + +/*---------------------------------------------------------------------*/ +/* Symbol & Macro Definitions */ +/*---------------------------------------------------------------------*/ +#define RT2860_INT_RX_DLY (1<<0) // bit 0 +#define RT2860_INT_TX_DLY (1<<1) // bit 1 +#define RT2860_INT_RX_DONE (1<<2) // bit 2 +#define RT2860_INT_AC0_DMA_DONE (1<<3) // bit 3 +#define RT2860_INT_AC1_DMA_DONE (1<<4) // bit 4 +#define RT2860_INT_AC2_DMA_DONE (1<<5) // bit 5 +#define RT2860_INT_AC3_DMA_DONE (1<<6) // bit 6 +#define RT2860_INT_HCCA_DMA_DONE (1<<7) // bit 7 +#define RT2860_INT_MGMT_DONE (1<<8) // bit 8 +#ifdef TONE_RADAR_DETECT_SUPPORT +#define RT2860_INT_TONE_RADAR (1<<20) // bit 20 +#endif // TONE_RADAR_DETECT_SUPPORT // + +#define INT_RX RT2860_INT_RX_DONE + +#define INT_AC0_DLY (RT2860_INT_AC0_DMA_DONE) //| RT2860_INT_TX_DLY) +#define INT_AC1_DLY (RT2860_INT_AC1_DMA_DONE) //| RT2860_INT_TX_DLY) +#define INT_AC2_DLY (RT2860_INT_AC2_DMA_DONE) //| RT2860_INT_TX_DLY) +#define INT_AC3_DLY (RT2860_INT_AC3_DMA_DONE) //| RT2860_INT_TX_DLY) +#define INT_HCCA_DLY (RT2860_INT_HCCA_DMA_DONE) //| RT2860_INT_TX_DLY) +#define INT_MGMT_DLY RT2860_INT_MGMT_DONE +#ifdef TONE_RADAR_DETECT_SUPPORT +#define INT_TONE_RADAR (RT2860_INT_TONE_RADAR) +#endif // TONE_RADAR_DETECT_SUPPORT // + + +/*************************************************************************** + * + * Interface-depended memory allocation/Free related procedures. + * Mainly for Hardware TxDesc/RxDesc/MgmtDesc, DMA Memory for TxData/RxData, etc., + * + **************************************************************************/ +// Function for TxDesc Memory allocation. +void RTMP_AllocateTxDescMemory( + IN PRTMP_ADAPTER pAd, + IN UINT Index, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress) +{ + POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; + + *VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress); + +} + + +// Function for MgmtDesc Memory allocation. +void RTMP_AllocateMgmtDescMemory( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress) +{ + POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; + + *VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress); + +} + + +// Function for RxDesc Memory allocation. +void RTMP_AllocateRxDescMemory( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress) +{ + POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; + + *VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress); + +} + + +// Function for free allocated Desc Memory. +void RTMP_FreeDescMemory( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN PVOID VirtualAddress, + IN NDIS_PHYSICAL_ADDRESS PhysicalAddress) +{ + POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; + + pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress); +} + + +// Function for TxData DMA Memory allocation. +void RTMP_AllocateFirstTxBuffer( + IN PRTMP_ADAPTER pAd, + IN UINT Index, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress) +{ + POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; + + *VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress); +} + + +void RTMP_FreeFirstTxBuffer( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + IN PVOID VirtualAddress, + IN NDIS_PHYSICAL_ADDRESS PhysicalAddress) +{ + POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; + + pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress); +} + + +/* + * FUNCTION: Allocate a common buffer for DMA + * ARGUMENTS: + * AdapterHandle: AdapterHandle + * Length: Number of bytes to allocate + * Cached: Whether or not the memory can be cached + * VirtualAddress: Pointer to memory is returned here + * PhysicalAddress: Physical address corresponding to virtual address + */ +void RTMP_AllocateSharedMemory( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress) +{ + POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie; + + *VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress); +} + + +/* + * FUNCTION: Allocate a packet buffer for DMA + * ARGUMENTS: + * AdapterHandle: AdapterHandle + * Length: Number of bytes to allocate + * Cached: Whether or not the memory can be cached + * VirtualAddress: Pointer to memory is returned here + * PhysicalAddress: Physical address corresponding to virtual address + * Notes: + * Cached is ignored: always cached memory + */ +PNDIS_PACKET RTMP_AllocateRxPacketBuffer( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress) +{ + struct sk_buff *pkt; + + pkt = dev_alloc_skb(Length); + + if (pkt == NULL) { + DBGPRINT(RT_DEBUG_ERROR, ("can't allocate rx %ld size packet\n",Length)); + } + + if (pkt) { + RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS); + *VirtualAddress = (PVOID) pkt->data; +//#ifdef CONFIG_5VT_ENHANCE +// *PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, 1600, PCI_DMA_FROMDEVICE); +//#else + *PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, Length, -1, PCI_DMA_FROMDEVICE); +//#endif + } else { + *VirtualAddress = (PVOID) NULL; + *PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL; + } + + return (PNDIS_PACKET) pkt; +} + + +VOID Invalid_Remaining_Packet( + IN PRTMP_ADAPTER pAd, + IN ULONG VirtualAddress) +{ + NDIS_PHYSICAL_ADDRESS PhysicalAddress; + + PhysicalAddress = PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress+1600), RX_BUFFER_NORMSIZE-1600, -1, PCI_DMA_FROMDEVICE); +} + + +int RtmpOSIRQRequest(IN struct net_device *net_dev) +{ + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev)); + int retval = 0; + + ASSERT(pAd); + + if (pAd->infType != RTMP_DEV_INF_RBUS) + { + POS_COOKIE _pObj = (POS_COOKIE)(pAd->OS_Cookie); + RTMP_MSI_ENABLE(pAd); + retval = request_irq(_pObj->pci_dev->irq, rt2860_interrupt, SA_SHIRQ, (net_dev)->name, (net_dev)); + if (retval != 0) + printk("RT2860: request_irq ERROR(%d)\n", retval); + } + else + { +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) + if ((retval = request_irq(net_dev->irq, rt2860_interrupt, IRQF_SHARED, net_dev->name ,net_dev))) +#else + if ((retval = request_irq(net_dev->irq,rt2860_interrupt, SA_INTERRUPT, net_dev->name ,net_dev))) +#endif + { + printk("RT2860: request_irq ERROR(%d)\n", retval); + } + } + + return retval; + +} + + +int RtmpOSIRQRelease(IN struct net_device *net_dev) +{ + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev)); + + ASSERT(pAd); + if (pAd->infType != RTMP_DEV_INF_RBUS) + { + POS_COOKIE pObj = (POS_COOKIE)(pAd->OS_Cookie); +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + synchronize_irq(pObj->pci_dev->irq); +#endif + free_irq(pObj->pci_dev->irq, (net_dev)); + RTMP_MSI_DISABLE(pAd); + } + else + { +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + synchronize_irq(net_dev->irq); +#endif + free_irq(net_dev->irq, (net_dev)); + } + + return 0; +} + + +NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER *pAd) +{ + POS_COOKIE pObj; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd); + tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet, (unsigned long)pAd); + tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet, (unsigned long)pAd); + tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet, (unsigned long)pAd); + tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet, (unsigned long)pAd); + tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet, (unsigned long)pAd); + /*tasklet_init(&pObj->hcca_dma_done_task, hcca_dma_done_tasklet, (unsigned long)pAd);*/ + tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd); + tasklet_init(&pObj->fifo_statistic_full_task, fifo_statistic_full_tasklet, (unsigned long)pAd); + + return NDIS_STATUS_SUCCESS; +} + + +void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd) +{ + POS_COOKIE pObj; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + tasklet_kill(&pObj->rx_done_task); + tasklet_kill(&pObj->mgmt_dma_done_task); + tasklet_kill(&pObj->ac0_dma_done_task); + tasklet_kill(&pObj->ac1_dma_done_task); + tasklet_kill(&pObj->ac2_dma_done_task); + tasklet_kill(&pObj->ac3_dma_done_task); + /*tasklet_kill(&pObj->hcca_dma_done_task);*/ + tasklet_kill(&pObj->tbtt_task); + tasklet_kill(&pObj->fifo_statistic_full_task); +} + + +NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER *pAd) +{ + + + return NDIS_STATUS_SUCCESS; +} + + +/* +======================================================================== +Routine Description: + Close kernel threads. + +Arguments: + *pAd the raxx interface data pointer + +Return Value: + NONE + +Note: +======================================================================== +*/ +VOID RtmpMgmtTaskExit( + IN RTMP_ADAPTER *pAd) +{ + + + return; +} + + +static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode) +{ + u32 regValue; + + pAd->int_disable_mask &= ~(mode); + regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask); + //if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); // 1:enable + } + //else + // DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n")); + + if (regValue != 0) + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE); +} + + +static inline void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode) +{ + u32 regValue; + + pAd->int_disable_mask |= mode; + regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask); + RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue); // 0: disable + + if (regValue == 0) + { + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE); + } +} + + +/*************************************************************************** + * + * tasklet related procedures. + * + **************************************************************************/ +static void mgmt_dma_done_tasklet(unsigned long data) +{ + unsigned long flags; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data; + INT_SOURCE_CSR_STRUC IntSource; + POS_COOKIE pObj; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + +// printk("mgmt_dma_done_process\n"); + IntSource.word = 0; + IntSource.field.MgmtDmaDone = 1; + pAd->int_pending &= ~INT_MGMT_DLY; + + RTMPHandleMgmtRingDmaDoneInterrupt(pAd); + + // if you use RTMP_SEM_LOCK, sometimes kernel will hang up, no any + // bug report output + RTMP_INT_LOCK(&pAd->irq_lock, flags); + /* + * double check to avoid lose of interrupts + */ + if (pAd->int_pending & INT_MGMT_DLY) + { + tasklet_hi_schedule(&pObj->mgmt_dma_done_task); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + return; + } + + /* enable TxDataInt again */ + rt2860_int_enable(pAd, INT_MGMT_DLY); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); +} + + +static void rx_done_tasklet(unsigned long data) +{ + unsigned long flags; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data; + BOOLEAN bReschedule = 0; + POS_COOKIE pObj; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + +#ifdef UAPSD_AP_SUPPORT + UAPSD_TIMING_RECORD(pAd, UAPSD_TIMING_RECORD_TASKLET); +#endif // UAPSD_AP_SUPPORT // + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + pAd->int_pending &= ~(INT_RX); +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + bReschedule = STARxDoneInterruptHandle(pAd, 0); +#endif // CONFIG_STA_SUPPORT // + +#ifdef UAPSD_AP_SUPPORT + UAPSD_TIMING_RECORD_STOP(); +#endif // UAPSD_AP_SUPPORT // + + RTMP_INT_LOCK(&pAd->irq_lock, flags); + /* + * double check to avoid rotting packet + */ + if (pAd->int_pending & INT_RX || bReschedule) + { + tasklet_hi_schedule(&pObj->rx_done_task); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + return; + } + + /* enable RxINT again */ + rt2860_int_enable(pAd, INT_RX); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + +} + + +void fifo_statistic_full_tasklet(unsigned long data) +{ + unsigned long flags; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data; + POS_COOKIE pObj; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + pAd->int_pending &= ~(FifoStaFullInt); + NICUpdateFifoStaCounters(pAd); + + RTMP_INT_LOCK(&pAd->irq_lock, flags); + /* + * double check to avoid rotting packet + */ + if (pAd->int_pending & FifoStaFullInt) + { + tasklet_hi_schedule(&pObj->fifo_statistic_full_task); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + return; + } + + /* enable RxINT again */ + + rt2860_int_enable(pAd, FifoStaFullInt); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + +} + + + + +static void ac3_dma_done_tasklet(unsigned long data) +{ + unsigned long flags; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data; + INT_SOURCE_CSR_STRUC IntSource; + POS_COOKIE pObj; + BOOLEAN bReschedule = 0; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + +// printk("ac0_dma_done_process\n"); + IntSource.word = 0; + IntSource.field.Ac3DmaDone = 1; + pAd->int_pending &= ~INT_AC3_DLY; + + bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource); + + RTMP_INT_LOCK(&pAd->irq_lock, flags); + /* + * double check to avoid lose of interrupts + */ + if ((pAd->int_pending & INT_AC3_DLY) || bReschedule) + { + tasklet_hi_schedule(&pObj->ac3_dma_done_task); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + return; + } + + /* enable TxDataInt again */ + rt2860_int_enable(pAd, INT_AC3_DLY); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); +} + + +static void ac2_dma_done_tasklet(unsigned long data) +{ + unsigned long flags; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data; + INT_SOURCE_CSR_STRUC IntSource; + POS_COOKIE pObj; + BOOLEAN bReschedule = 0; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + IntSource.word = 0; + IntSource.field.Ac2DmaDone = 1; + pAd->int_pending &= ~INT_AC2_DLY; + + bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource); + + RTMP_INT_LOCK(&pAd->irq_lock, flags); + + /* + * double check to avoid lose of interrupts + */ + if ((pAd->int_pending & INT_AC2_DLY) || bReschedule) + { + tasklet_hi_schedule(&pObj->ac2_dma_done_task); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + return; + } + + /* enable TxDataInt again */ + rt2860_int_enable(pAd, INT_AC2_DLY); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); +} + + +static void ac1_dma_done_tasklet(unsigned long data) +{ + unsigned long flags; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data; + INT_SOURCE_CSR_STRUC IntSource; + POS_COOKIE pObj; + BOOLEAN bReschedule = 0; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + +// printk("ac0_dma_done_process\n"); + IntSource.word = 0; + IntSource.field.Ac1DmaDone = 1; + pAd->int_pending &= ~INT_AC1_DLY; + + bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource); + + RTMP_INT_LOCK(&pAd->irq_lock, flags); + /* + * double check to avoid lose of interrupts + */ + if ((pAd->int_pending & INT_AC1_DLY) || bReschedule) + { + tasklet_hi_schedule(&pObj->ac1_dma_done_task); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + return; + } + + /* enable TxDataInt again */ + rt2860_int_enable(pAd, INT_AC1_DLY); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); +} + + +static void ac0_dma_done_tasklet(unsigned long data) +{ + unsigned long flags; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data; + INT_SOURCE_CSR_STRUC IntSource; + POS_COOKIE pObj; + BOOLEAN bReschedule = 0; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + +// printk("ac0_dma_done_process\n"); + IntSource.word = 0; + IntSource.field.Ac0DmaDone = 1; + pAd->int_pending &= ~INT_AC0_DLY; + +// RTMPHandleMgmtRingDmaDoneInterrupt(pAd); + bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource); + + RTMP_INT_LOCK(&pAd->irq_lock, flags); + /* + * double check to avoid lose of interrupts + */ + if ((pAd->int_pending & INT_AC0_DLY) || bReschedule) + { + tasklet_hi_schedule(&pObj->ac0_dma_done_task); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); + return; + } + + /* enable TxDataInt again */ + rt2860_int_enable(pAd, INT_AC0_DLY); + RTMP_INT_UNLOCK(&pAd->irq_lock, flags); +} + + + + +/*************************************************************************** + * + * interrupt handler related procedures. + * + **************************************************************************/ +int print_int_count; + +IRQ_HANDLE_TYPE +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)) +rt2860_interrupt(int irq, void *dev_instance) +#else +rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs) +#endif +{ + struct net_device *net_dev = (struct net_device *) dev_instance; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) RTMP_OS_NETDEV_GET_PRIV(net_dev); + INT_SOURCE_CSR_STRUC IntSource; + POS_COOKIE pObj; + + pObj = (POS_COOKIE) pAd->OS_Cookie; + + + /* Note 03312008: we can not return here before + RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word); + RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); + Or kernel will panic after ifconfig ra0 down sometimes */ + + + // + // Inital the Interrupt source. + // + IntSource.word = 0x00000000L; +// McuIntSource.word = 0x00000000L; + + // + // Get the interrupt sources & saved to local variable + // + //RTMP_IO_READ32(pAd, where, &McuIntSource.word); + //RTMP_IO_WRITE32(pAd, , McuIntSource.word); + + // + // Flag fOP_STATUS_DOZE On, means ASIC put to sleep, elase means ASICK WakeUp + // And at the same time, clock maybe turned off that say there is no DMA service. + // when ASIC get to sleep. + // To prevent system hang on power saving. + // We need to check it before handle the INT_SOURCE_CSR, ASIC must be wake up. + // + // RT2661 => when ASIC is sleeping, MAC register cannot be read and written. + // RT2860 => when ASIC is sleeping, MAC register can be read and written. +// if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word); + RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear + } +// else +// DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n")); + +// RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear); +// RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear); +// DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n", +// IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear)); + + // Do nothing if Reset in progress + if (RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |fRTMP_ADAPTER_HALT_IN_PROGRESS))) + { +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + return IRQ_HANDLED; +#else + return; +#endif + } + + // + // Handle interrupt, walk through all bits + // Should start from highest priority interrupt + // The priority can be adjust by altering processing if statement + // + +#ifdef DBG + +#endif + + + pAd->bPCIclkOff = FALSE; + + // If required spinlock, each interrupt service routine has to acquire + // and release itself. + // + + // Do nothing if NIC doesn't exist + if (IntSource.word == 0xffffffff) + { + RTMP_SET_FLAG(pAd, (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS)); +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + return IRQ_HANDLED; +#else + return; +#endif + } + + if (IntSource.word & TxCoherent) + { + DBGPRINT(RT_DEBUG_ERROR, (">>>TxCoherent<<<\n")); + RTMPHandleRxCoherentInterrupt(pAd); + } + + if (IntSource.word & RxCoherent) + { + DBGPRINT(RT_DEBUG_ERROR, (">>>RxCoherent<<<\n")); + RTMPHandleRxCoherentInterrupt(pAd); + } + + if (IntSource.word & FifoStaFullInt) + { + if ((pAd->int_disable_mask & FifoStaFullInt) == 0) + { + /* mask FifoStaFullInt */ + rt2860_int_disable(pAd, FifoStaFullInt); + tasklet_hi_schedule(&pObj->fifo_statistic_full_task); + } + pAd->int_pending |= FifoStaFullInt; + } + + if (IntSource.word & INT_MGMT_DLY) + { + if ((pAd->int_disable_mask & INT_MGMT_DLY) ==0 ) + { + rt2860_int_disable(pAd, INT_MGMT_DLY); + tasklet_hi_schedule(&pObj->mgmt_dma_done_task); + } + pAd->int_pending |= INT_MGMT_DLY ; + } + + if (IntSource.word & INT_RX) + { + if ((pAd->int_disable_mask & INT_RX) == 0) + { + + /* mask RxINT */ + rt2860_int_disable(pAd, INT_RX); + tasklet_hi_schedule(&pObj->rx_done_task); + } + pAd->int_pending |= INT_RX; + } + + + if (IntSource.word & INT_AC3_DLY) + { + + if ((pAd->int_disable_mask & INT_AC3_DLY) == 0) + { + /* mask TxDataInt */ + rt2860_int_disable(pAd, INT_AC3_DLY); + tasklet_hi_schedule(&pObj->ac3_dma_done_task); + } + pAd->int_pending |= INT_AC3_DLY; + } + + if (IntSource.word & INT_AC2_DLY) + { + + if ((pAd->int_disable_mask & INT_AC2_DLY) == 0) + { + /* mask TxDataInt */ + rt2860_int_disable(pAd, INT_AC2_DLY); + tasklet_hi_schedule(&pObj->ac2_dma_done_task); + } + pAd->int_pending |= INT_AC2_DLY; + } + + if (IntSource.word & INT_AC1_DLY) + { + + pAd->int_pending |= INT_AC1_DLY; + + if ((pAd->int_disable_mask & INT_AC1_DLY) == 0) + { + /* mask TxDataInt */ + rt2860_int_disable(pAd, INT_AC1_DLY); + tasklet_hi_schedule(&pObj->ac1_dma_done_task); + } + + } + + if (IntSource.word & INT_AC0_DLY) + { + +/* + if (IntSource.word & 0x2) { + u32 reg; + RTMP_IO_READ32(pAd, DELAY_INT_CFG, ®); + printk("IntSource.word = %08x, DELAY_REG = %08x\n", IntSource.word, reg); + } +*/ + pAd->int_pending |= INT_AC0_DLY; + + if ((pAd->int_disable_mask & INT_AC0_DLY) == 0) + { + /* mask TxDataInt */ + rt2860_int_disable(pAd, INT_AC0_DLY); + tasklet_hi_schedule(&pObj->ac0_dma_done_task); + } + + } + + + if (IntSource.word & PreTBTTInt) + { + RTMPHandlePreTBTTInterrupt(pAd); + } + + if (IntSource.word & TBTTInt) + { + RTMPHandleTBTTInterrupt(pAd); + } + + + + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + if (IntSource.word & AutoWakeupInt) + RTMPHandleTwakeupInterrupt(pAd); + } +#endif // CONFIG_STA_SUPPORT // + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) + return IRQ_HANDLED; +#endif + +} + +/* + * invaild or writeback cache + * and convert virtual address to physical address + */ +dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction) +{ + PRTMP_ADAPTER pAd; + POS_COOKIE pObj; + + /* + ------ Porting Information ------ + > For Tx Alloc: + mgmt packets => sd_idx = 0 + SwIdx: pAd->MgmtRing.TxCpuIdx + pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa; + + data packets => sd_idx = 1 + TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx + QueIdx: pTxBlk->QueIdx + pTxD : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa; + + > For Rx Alloc: + sd_idx = -1 + */ + + pAd = (PRTMP_ADAPTER)handle; + pObj = (POS_COOKIE)pAd->OS_Cookie; + + if (sd_idx == 1) + { + PTX_BLK pTxBlk; + pTxBlk = (PTX_BLK)ptr; + return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, direction); + } + else + { + return pci_map_single(pObj->pci_dev, ptr, size, direction); + } + +} + +void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction) +{ + PRTMP_ADAPTER pAd; + POS_COOKIE pObj; + + pAd=(PRTMP_ADAPTER)handle; + pObj = (POS_COOKIE)pAd->OS_Cookie; + + pci_unmap_single(pObj->pci_dev, dma_addr, size, direction); + +} diff --git a/drivers/staging/rt3090/rt_profile.c b/drivers/staging/rt3090/rt_profile.c new file mode 100644 index 000000000000..49a05901bad4 --- /dev/null +++ b/drivers/staging/rt3090/rt_profile.c @@ -0,0 +1,101 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt_profile.c + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#include "rt_config.h" + + +NDIS_STATUS RTMPReadParametersHook( + IN PRTMP_ADAPTER pAd) +{ + PSTRING src = NULL; + RTMP_OS_FD srcf; + RTMP_OS_FS_INFO osFSInfo; + INT retval = NDIS_STATUS_FAILURE; + PSTRING buffer; + + buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG); + if(buffer == NULL) + return NDIS_STATUS_FAILURE; + memset(buffer, 0x00, MAX_INI_BUFFER_SIZE); + + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + src = STA_PROFILE_PATH; + } +#endif // CONFIG_STA_SUPPORT // +#ifdef MULTIPLE_CARD_SUPPORT + src = (PSTRING)pAd->MC_FileName; +#endif // MULTIPLE_CARD_SUPPORT // + } + + if (src && *src) + { + RtmpOSFSInfoChange(&osFSInfo, TRUE); + srcf = RtmpOSFileOpen(src, O_RDONLY, 0); + if (IS_FILE_OPEN_ERR(srcf)) + { + DBGPRINT(RT_DEBUG_ERROR, ("Open file \"%s\" failed!\n", src)); + } + else + { + retval =RtmpOSFileRead(srcf, buffer, MAX_INI_BUFFER_SIZE); + if (retval > 0) + { + RTMPSetProfileParameters(pAd, buffer); + retval = NDIS_STATUS_SUCCESS; + } + else + DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval)); + + retval = RtmpOSFileClose(srcf); + if ( retval != 0) + { + retval = NDIS_STATUS_FAILURE; + DBGPRINT(RT_DEBUG_ERROR, ("Close file \"%s\" failed(errCode=%d)!\n", src, retval)); + } + } + + RtmpOSFSInfoChange(&osFSInfo, FALSE); + } + + kfree(buffer); + + return (retval); + +} diff --git a/drivers/staging/rt3090/rtmp.h b/drivers/staging/rt3090/rtmp.h new file mode 100644 index 000000000000..8ef6d0bfdee6 --- /dev/null +++ b/drivers/staging/rt3090/rtmp.h @@ -0,0 +1,6873 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp.h + + Abstract: + Miniport generic portion header file + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Paul Lin 2002-08-01 created + James Tan 2002-09-06 modified (Revise NTCRegTable) + John Chang 2004-09-06 modified for RT2600 +*/ +#ifndef __RTMP_H__ +#define __RTMP_H__ + +#include "link_list.h" +#include "spectrum_def.h" + +#include "rtmp_dot11.h" + +#ifdef MLME_EX +#include "mlme_ex_def.h" +#endif // MLME_EX // + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + +#undef AP_WSC_INCLUDED +#undef STA_WSC_INCLUDED +#undef WSC_INCLUDED + + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + +#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED) +#define WSC_INCLUDED +#endif + + + + + +#include "rtmp_chip.h" + + + +typedef struct _RTMP_ADAPTER RTMP_ADAPTER; +typedef struct _RTMP_ADAPTER *PRTMP_ADAPTER; + +typedef struct _RTMP_CHIP_OP_ RTMP_CHIP_OP; + + +//#define DBG 1 + +//#define DBG_DIAGNOSE 1 + + +//+++Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function +#define MAX_DATAMM_RETRY 3 +#define MGMT_USE_QUEUE_FLAG 0x80 +//---Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function + +#define MAXSEQ (0xFFF) + + +#if defined(CONFIG_AP_SUPPORT) && defined(CONFIG_STA_SUPPORT) +#define IF_DEV_CONFIG_OPMODE_ON_AP(_pAd) if(_pAd->OpMode == OPMODE_AP) +#define IF_DEV_CONFIG_OPMODE_ON_STA(_pAd) if(_pAd->OpMode == OPMODE_STA) +#else +#define IF_DEV_CONFIG_OPMODE_ON_AP(_pAd) +#define IF_DEV_CONFIG_OPMODE_ON_STA(_pAd) +#endif + +extern unsigned char SNAP_AIRONET[]; +extern unsigned char CISCO_OUI[]; +extern UCHAR BaSizeArray[4]; + +extern UCHAR BROADCAST_ADDR[MAC_ADDR_LEN]; +extern UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN]; +extern ULONG BIT32[32]; +extern UCHAR BIT8[8]; +extern char* CipherName[]; +extern char* MCSToMbps[]; +extern UCHAR RxwiMCSToOfdmRate[12]; +extern UCHAR SNAP_802_1H[6]; +extern UCHAR SNAP_BRIDGE_TUNNEL[6]; +extern UCHAR SNAP_AIRONET[8]; +extern UCHAR CKIP_LLC_SNAP[8]; +extern UCHAR EAPOL_LLC_SNAP[8]; +extern UCHAR EAPOL[2]; +extern UCHAR IPX[2]; +extern UCHAR APPLE_TALK[2]; +extern UCHAR RateIdToPlcpSignal[12]; // see IEEE802.11a-1999 p.14 +extern UCHAR OfdmRateToRxwiMCS[]; +extern UCHAR OfdmSignalToRateId[16] ; +extern UCHAR default_cwmin[4]; +extern UCHAR default_cwmax[4]; +extern UCHAR default_sta_aifsn[4]; +extern UCHAR MapUserPriorityToAccessCategory[8]; + +extern USHORT RateUpPER[]; +extern USHORT RateDownPER[]; +extern UCHAR Phy11BNextRateDownward[]; +extern UCHAR Phy11BNextRateUpward[]; +extern UCHAR Phy11BGNextRateDownward[]; +extern UCHAR Phy11BGNextRateUpward[]; +extern UCHAR Phy11ANextRateDownward[]; +extern UCHAR Phy11ANextRateUpward[]; +extern CHAR RssiSafeLevelForTxRate[]; +extern UCHAR RateIdToMbps[]; +extern USHORT RateIdTo500Kbps[]; + +extern UCHAR CipherSuiteWpaNoneTkip[]; +extern UCHAR CipherSuiteWpaNoneTkipLen; + +extern UCHAR CipherSuiteWpaNoneAes[]; +extern UCHAR CipherSuiteWpaNoneAesLen; + +extern UCHAR SsidIe; +extern UCHAR SupRateIe; +extern UCHAR ExtRateIe; + +#ifdef DOT11_N_SUPPORT +extern UCHAR HtCapIe; +extern UCHAR AddHtInfoIe; +extern UCHAR NewExtChanIe; +#ifdef DOT11N_DRAFT3 +extern UCHAR ExtHtCapIe; +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + +extern UCHAR ErpIe; +extern UCHAR DsIe; +extern UCHAR TimIe; +extern UCHAR WpaIe; +extern UCHAR Wpa2Ie; +extern UCHAR IbssIe; +extern UCHAR Ccx2Ie; +extern UCHAR WapiIe; + +extern UCHAR WPA_OUI[]; +extern UCHAR RSN_OUI[]; +extern UCHAR WAPI_OUI[]; +extern UCHAR WME_INFO_ELEM[]; +extern UCHAR WME_PARM_ELEM[]; +extern UCHAR Ccx2QosInfo[]; +extern UCHAR Ccx2IeInfo[]; +extern UCHAR RALINK_OUI[]; +extern UCHAR PowerConstraintIE[]; + + +extern UCHAR RateSwitchTable[]; +extern UCHAR RateSwitchTable11B[]; +extern UCHAR RateSwitchTable11G[]; +extern UCHAR RateSwitchTable11BG[]; + +#ifdef DOT11_N_SUPPORT +extern UCHAR RateSwitchTable11BGN1S[]; +extern UCHAR RateSwitchTable11BGN2S[]; +extern UCHAR RateSwitchTable11BGN2SForABand[]; +extern UCHAR RateSwitchTable11N1S[]; +extern UCHAR RateSwitchTable11N2S[]; +extern UCHAR RateSwitchTable11N2SForABand[]; + +#ifdef CONFIG_STA_SUPPORT +extern UCHAR PRE_N_HT_OUI[]; +#endif // CONFIG_STA_SUPPORT // +#endif // DOT11_N_SUPPORT // + + +#ifdef RALINK_ATE +typedef struct _ATE_INFO { + UCHAR Mode; + CHAR TxPower0; + CHAR TxPower1; + CHAR TxAntennaSel; + CHAR RxAntennaSel; + TXWI_STRUC TxWI; // TXWI + USHORT QID; + UCHAR Addr1[MAC_ADDR_LEN]; + UCHAR Addr2[MAC_ADDR_LEN]; + UCHAR Addr3[MAC_ADDR_LEN]; + UCHAR Channel; + UINT32 TxLength; + UINT32 TxCount; + UINT32 TxDoneCount; // Tx DMA Done + UINT32 RFFreqOffset; + BOOLEAN bRxFER; // Show Rx Frame Error Rate + BOOLEAN bQATxStart; // Have compiled QA in and use it to ATE tx. + BOOLEAN bQARxStart; // Have compiled QA in and use it to ATE rx. +#ifdef RTMP_MAC_PCI + BOOLEAN bFWLoading; // Reload firmware when ATE is done. +#endif // RTMP_MAC_PCI // + UINT32 RxTotalCnt; + UINT32 RxCntPerSec; + + CHAR LastSNR0; // last received SNR + CHAR LastSNR1; // last received SNR for 2nd antenna + CHAR LastRssi0; // last received RSSI + CHAR LastRssi1; // last received RSSI for 2nd antenna + CHAR LastRssi2; // last received RSSI for 3rd antenna + CHAR AvgRssi0; // last 8 frames' average RSSI + CHAR AvgRssi1; // last 8 frames' average RSSI + CHAR AvgRssi2; // last 8 frames' average RSSI + SHORT AvgRssi0X8; // sum of last 8 frames' RSSI + SHORT AvgRssi1X8; // sum of last 8 frames' RSSI + SHORT AvgRssi2X8; // sum of last 8 frames' RSSI + + UINT32 NumOfAvgRssiSample; + + +#ifdef RALINK_28xx_QA + // Tx frame + USHORT HLen; // Header Length + USHORT PLen; // Pattern Length + UCHAR Header[32]; // Header buffer + UCHAR Pattern[32]; // Pattern buffer + USHORT DLen; // Data Length + USHORT seq; + UINT32 CID; + RTMP_OS_PID AtePid; + // counters + UINT32 U2M; + UINT32 OtherData; + UINT32 Beacon; + UINT32 OtherCount; + UINT32 TxAc0; + UINT32 TxAc1; + UINT32 TxAc2; + UINT32 TxAc3; + /*UINT32 TxHCCA;*/ + UINT32 TxMgmt; + UINT32 RSSI0; + UINT32 RSSI1; + UINT32 RSSI2; + UINT32 SNR0; + UINT32 SNR1; + // TxStatus : 0 --> task is idle, 1 --> task is running + UCHAR TxStatus; +#endif // RALINK_28xx_QA // +} ATE_INFO, *PATE_INFO; + +#ifdef RALINK_28xx_QA +struct ate_racfghdr { + UINT32 magic_no; + USHORT command_type; + USHORT command_id; + USHORT length; + USHORT sequence; + USHORT status; + UCHAR data[2046]; +} __attribute__((packed)); +#endif // RALINK_28xx_QA // +#endif // RALINK_ATE // + + +typedef struct _RSSI_SAMPLE { + CHAR LastRssi0; // last received RSSI + CHAR LastRssi1; // last received RSSI + CHAR LastRssi2; // last received RSSI + CHAR AvgRssi0; + CHAR AvgRssi1; + CHAR AvgRssi2; + SHORT AvgRssi0X8; + SHORT AvgRssi1X8; + SHORT AvgRssi2X8; +} RSSI_SAMPLE; + +// +// Queue structure and macros +// +typedef struct _QUEUE_ENTRY { + struct _QUEUE_ENTRY *Next; +} QUEUE_ENTRY, *PQUEUE_ENTRY; + +// Queue structure +typedef struct _QUEUE_HEADER { + PQUEUE_ENTRY Head; + PQUEUE_ENTRY Tail; + ULONG Number; +} QUEUE_HEADER, *PQUEUE_HEADER; + +#define InitializeQueueHeader(QueueHeader) \ +{ \ + (QueueHeader)->Head = (QueueHeader)->Tail = NULL; \ + (QueueHeader)->Number = 0; \ +} + +#define RemoveHeadQueue(QueueHeader) \ +(QueueHeader)->Head; \ +{ \ + PQUEUE_ENTRY pNext; \ + if ((QueueHeader)->Head != NULL) \ + { \ + pNext = (QueueHeader)->Head->Next; \ + (QueueHeader)->Head->Next = NULL; \ + (QueueHeader)->Head = pNext; \ + if (pNext == NULL) \ + (QueueHeader)->Tail = NULL; \ + (QueueHeader)->Number--; \ + } \ +} + +#define InsertHeadQueue(QueueHeader, QueueEntry) \ +{ \ + ((PQUEUE_ENTRY)QueueEntry)->Next = (QueueHeader)->Head; \ + (QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry); \ + if ((QueueHeader)->Tail == NULL) \ + (QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry); \ + (QueueHeader)->Number++; \ +} + +#define InsertTailQueue(QueueHeader, QueueEntry) \ +{ \ + ((PQUEUE_ENTRY)QueueEntry)->Next = NULL; \ + if ((QueueHeader)->Tail) \ + (QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry); \ + else \ + (QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry); \ + (QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry); \ + (QueueHeader)->Number++; \ +} + +#define InsertTailQueueAc(pAd, pEntry, QueueHeader, QueueEntry) \ +{ \ + ((PQUEUE_ENTRY)QueueEntry)->Next = NULL; \ + if ((QueueHeader)->Tail) \ + (QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry); \ + else \ + (QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry); \ + (QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry); \ + (QueueHeader)->Number++; \ +} + + + +// +// Macros for flag and ref count operations +// +#define RTMP_SET_FLAG(_M, _F) ((_M)->Flags |= (_F)) +#define RTMP_CLEAR_FLAG(_M, _F) ((_M)->Flags &= ~(_F)) +#define RTMP_CLEAR_FLAGS(_M) ((_M)->Flags = 0) +#define RTMP_TEST_FLAG(_M, _F) (((_M)->Flags & (_F)) != 0) +#define RTMP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F)) +// Macro for power save flag. +#define RTMP_SET_PSFLAG(_M, _F) ((_M)->PSFlags |= (_F)) +#define RTMP_CLEAR_PSFLAG(_M, _F) ((_M)->PSFlags &= ~(_F)) +#define RTMP_CLEAR_PSFLAGS(_M) ((_M)->PSFlags = 0) +#define RTMP_TEST_PSFLAG(_M, _F) (((_M)->PSFlags & (_F)) != 0) +#define RTMP_TEST_PSFLAGS(_M, _F) (((_M)->PSFlags & (_F)) == (_F)) + +#define OPSTATUS_SET_FLAG(_pAd, _F) ((_pAd)->CommonCfg.OpStatusFlags |= (_F)) +#define OPSTATUS_CLEAR_FLAG(_pAd, _F) ((_pAd)->CommonCfg.OpStatusFlags &= ~(_F)) +#define OPSTATUS_TEST_FLAG(_pAd, _F) (((_pAd)->CommonCfg.OpStatusFlags & (_F)) != 0) + +#define CLIENT_STATUS_SET_FLAG(_pEntry,_F) ((_pEntry)->ClientStatusFlags |= (_F)) +#define CLIENT_STATUS_CLEAR_FLAG(_pEntry,_F) ((_pEntry)->ClientStatusFlags &= ~(_F)) +#define CLIENT_STATUS_TEST_FLAG(_pEntry,_F) (((_pEntry)->ClientStatusFlags & (_F)) != 0) + +#define RX_FILTER_SET_FLAG(_pAd, _F) ((_pAd)->CommonCfg.PacketFilter |= (_F)) +#define RX_FILTER_CLEAR_FLAG(_pAd, _F) ((_pAd)->CommonCfg.PacketFilter &= ~(_F)) +#define RX_FILTER_TEST_FLAG(_pAd, _F) (((_pAd)->CommonCfg.PacketFilter & (_F)) != 0) + +#ifdef CONFIG_STA_SUPPORT +#define STA_NO_SECURITY_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11EncryptionDisabled) +#define STA_WEP_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) +#define STA_TKIP_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) +#define STA_AES_ON(_p) (_p->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) + +#define STA_TGN_WIFI_ON(_p) (_p->StaCfg.bTGnWifiTest == TRUE) +#endif // CONFIG_STA_SUPPORT // + +#define CKIP_KP_ON(_p) ((((_p)->StaCfg.CkipFlag) & 0x10) && ((_p)->StaCfg.bCkipCmicOn == TRUE)) +#define CKIP_CMIC_ON(_p) ((((_p)->StaCfg.CkipFlag) & 0x08) && ((_p)->StaCfg.bCkipCmicOn == TRUE)) + + +#define INC_RING_INDEX(_idx, _RingSize) \ +{ \ + (_idx) = (_idx+1) % (_RingSize); \ +} + + +#ifdef DOT11_N_SUPPORT +// StaActive.SupportedHtPhy.MCSSet is copied from AP beacon. Don't need to update here. +#define COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd) \ +{ \ + _pAd->StaActive.SupportedHtPhy.ChannelWidth = _pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth; \ + _pAd->StaActive.SupportedHtPhy.MimoPs = _pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs; \ + _pAd->StaActive.SupportedHtPhy.GF = _pAd->MlmeAux.HtCapability.HtCapInfo.GF; \ + _pAd->StaActive.SupportedHtPhy.ShortGIfor20 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20; \ + _pAd->StaActive.SupportedHtPhy.ShortGIfor40 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40; \ + _pAd->StaActive.SupportedHtPhy.TxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC; \ + _pAd->StaActive.SupportedHtPhy.RxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC; \ + _pAd->StaActive.SupportedHtPhy.ExtChanOffset = _pAd->MlmeAux.AddHtInfo.AddHtInfo.ExtChanOffset; \ + _pAd->StaActive.SupportedHtPhy.RecomWidth = _pAd->MlmeAux.AddHtInfo.AddHtInfo.RecomWidth; \ + _pAd->StaActive.SupportedHtPhy.OperaionMode = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode; \ + _pAd->StaActive.SupportedHtPhy.NonGfPresent = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent; \ + NdisMoveMemory((_pAd)->MacTab.Content[BSSID_WCID].HTCapability.MCSSet, (_pAd)->StaActive.SupportedPhyInfo.MCSSet, sizeof(UCHAR) * 16);\ +} + +#define COPY_AP_HTSETTINGS_FROM_BEACON(_pAd, _pHtCapability) \ +{ \ + _pAd->MacTab.Content[BSSID_WCID].AMsduSize = (UCHAR)(_pHtCapability->HtCapInfo.AMsduSize); \ + _pAd->MacTab.Content[BSSID_WCID].MmpsMode= (UCHAR)(_pHtCapability->HtCapInfo.MimoPs); \ + _pAd->MacTab.Content[BSSID_WCID].MaxRAmpduFactor = (UCHAR)(_pHtCapability->HtCapParm.MaxRAmpduFactor); \ +} +#endif // DOT11_N_SUPPORT // + +// +// MACRO for 32-bit PCI register read / write +// +// Usage : RTMP_IO_READ32( +// PRTMP_ADAPTER pAd, +// ULONG Register_Offset, +// PULONG pValue) +// +// RTMP_IO_WRITE32( +// PRTMP_ADAPTER pAd, +// ULONG Register_Offset, +// ULONG Value) +// + + +// +// Common fragment list structure - Identical to the scatter gather frag list structure +// +//#define RTMP_SCATTER_GATHER_ELEMENT SCATTER_GATHER_ELEMENT +//#define PRTMP_SCATTER_GATHER_ELEMENT PSCATTER_GATHER_ELEMENT +#define NIC_MAX_PHYS_BUF_COUNT 8 + +typedef struct _RTMP_SCATTER_GATHER_ELEMENT { + PVOID Address; + ULONG Length; + PULONG Reserved; +} RTMP_SCATTER_GATHER_ELEMENT, *PRTMP_SCATTER_GATHER_ELEMENT; + + +typedef struct _RTMP_SCATTER_GATHER_LIST { + ULONG NumberOfElements; + PULONG Reserved; + RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT]; +} RTMP_SCATTER_GATHER_LIST, *PRTMP_SCATTER_GATHER_LIST; + + +// +// Some utility macros +// +#ifndef min +#define min(_a, _b) (((_a) < (_b)) ? (_a) : (_b)) +#endif + +#ifndef max +#define max(_a, _b) (((_a) > (_b)) ? (_a) : (_b)) +#endif + +#define GET_LNA_GAIN(_pAd) ((_pAd->LatchRfRegs.Channel <= 14) ? (_pAd->BLNAGain) : ((_pAd->LatchRfRegs.Channel <= 64) ? (_pAd->ALNAGain0) : ((_pAd->LatchRfRegs.Channel <= 128) ? (_pAd->ALNAGain1) : (_pAd->ALNAGain2)))) + +#define INC_COUNTER64(Val) (Val.QuadPart++) + +#define INFRA_ON(_p) (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_INFRA_ON)) +#define ADHOC_ON(_p) (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_ADHOC_ON)) +#define MONITOR_ON(_p) (((_p)->StaCfg.BssType) == BSS_MONITOR) +#define IDLE_ON(_p) (!INFRA_ON(_p) && !ADHOC_ON(_p)) + +// Check LEAP & CCKM flags +#define LEAP_ON(_p) (((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP) +#define LEAP_CCKM_ON(_p) ((((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP) && ((_p)->StaCfg.LeapAuthInfo.CCKM == TRUE)) + +// if orginal Ethernet frame contains no LLC/SNAP, then an extra LLC/SNAP encap is required +#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(_pBufVA, _pExtraLlcSnapEncap) \ +{ \ + if (((*(_pBufVA + 12) << 8) + *(_pBufVA + 13)) > 1500) \ + { \ + _pExtraLlcSnapEncap = SNAP_802_1H; \ + if (NdisEqualMemory(IPX, _pBufVA + 12, 2) || \ + NdisEqualMemory(APPLE_TALK, _pBufVA + 12, 2)) \ + { \ + _pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL; \ + } \ + } \ + else \ + { \ + _pExtraLlcSnapEncap = NULL; \ + } \ +} + +// New Define for new Tx Path. +#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(_pBufVA, _pExtraLlcSnapEncap) \ +{ \ + if (((*(_pBufVA) << 8) + *(_pBufVA + 1)) > 1500) \ + { \ + _pExtraLlcSnapEncap = SNAP_802_1H; \ + if (NdisEqualMemory(IPX, _pBufVA, 2) || \ + NdisEqualMemory(APPLE_TALK, _pBufVA, 2)) \ + { \ + _pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL; \ + } \ + } \ + else \ + { \ + _pExtraLlcSnapEncap = NULL; \ + } \ +} + + +#define MAKE_802_3_HEADER(_p, _pMac1, _pMac2, _pType) \ +{ \ + NdisMoveMemory(_p, _pMac1, MAC_ADDR_LEN); \ + NdisMoveMemory((_p + MAC_ADDR_LEN), _pMac2, MAC_ADDR_LEN); \ + NdisMoveMemory((_p + MAC_ADDR_LEN * 2), _pType, LENGTH_802_3_TYPE); \ +} + +// if pData has no LLC/SNAP (neither RFC1042 nor Bridge tunnel), keep it that way. +// else if the received frame is LLC/SNAP-encaped IPX or APPLETALK, preserve the LLC/SNAP field +// else remove the LLC/SNAP field from the result Ethernet frame +// Patch for WHQL only, which did not turn on Netbios but use IPX within its payload +// Note: +// _pData & _DataSize may be altered (remove 8-byte LLC/SNAP) by this MACRO +// _pRemovedLLCSNAP: pointer to removed LLC/SNAP; NULL is not removed +#define CONVERT_TO_802_3(_p8023hdr, _pDA, _pSA, _pData, _DataSize, _pRemovedLLCSNAP) \ +{ \ + char LLC_Len[2]; \ + \ + _pRemovedLLCSNAP = NULL; \ + if (NdisEqualMemory(SNAP_802_1H, _pData, 6) || \ + NdisEqualMemory(SNAP_BRIDGE_TUNNEL, _pData, 6)) \ + { \ + PUCHAR pProto = _pData + 6; \ + \ + if ((NdisEqualMemory(IPX, pProto, 2) || NdisEqualMemory(APPLE_TALK, pProto, 2)) && \ + NdisEqualMemory(SNAP_802_1H, _pData, 6)) \ + { \ + LLC_Len[0] = (UCHAR)(_DataSize / 256); \ + LLC_Len[1] = (UCHAR)(_DataSize % 256); \ + MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len); \ + } \ + else \ + { \ + MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, pProto); \ + _pRemovedLLCSNAP = _pData; \ + _DataSize -= LENGTH_802_1_H; \ + _pData += LENGTH_802_1_H; \ + } \ + } \ + else \ + { \ + LLC_Len[0] = (UCHAR)(_DataSize / 256); \ + LLC_Len[1] = (UCHAR)(_DataSize % 256); \ + MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len); \ + } \ +} + + +// Enqueue this frame to MLME engine +// We need to enqueue the whole frame because MLME need to pass data type +// information from 802.11 header +#ifdef RTMP_MAC_PCI +#define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal) \ +{ \ + UINT32 High32TSF, Low32TSF; \ + RTMP_IO_READ32(_pAd, TSF_TIMER_DW1, &High32TSF); \ + RTMP_IO_READ32(_pAd, TSF_TIMER_DW0, &Low32TSF); \ + MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal); \ +} +#endif // RTMP_MAC_PCI // + +#define MAC_ADDR_EQUAL(pAddr1,pAddr2) RTMPEqualMemory((PVOID)(pAddr1), (PVOID)(pAddr2), MAC_ADDR_LEN) +#define SSID_EQUAL(ssid1, len1, ssid2, len2) ((len1==len2) && (RTMPEqualMemory(ssid1, ssid2, len1))) + +// +// Check if it is Japan W53(ch52,56,60,64) channel. +// +#define JapanChannelCheck(channel) ((channel == 52) || (channel == 56) || (channel == 60) || (channel == 64)) + +#ifdef CONFIG_STA_SUPPORT +#define STA_EXTRA_SETTING(_pAd) + +#define STA_PORT_SECURED(_pAd) \ +{ \ + BOOLEAN Cancelled; \ + (_pAd)->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; \ + NdisAcquireSpinLock(&((_pAd)->MacTabLock)); \ + (_pAd)->MacTab.Content[BSSID_WCID].PortSecured = (_pAd)->StaCfg.PortSecured; \ + (_pAd)->MacTab.Content[BSSID_WCID].PrivacyFilter = Ndis802_11PrivFilterAcceptAll;\ + NdisReleaseSpinLock(&(_pAd)->MacTabLock); \ + RTMPCancelTimer(&((_pAd)->Mlme.LinkDownTimer), &Cancelled);\ + STA_EXTRA_SETTING(_pAd); \ +} +#endif // CONFIG_STA_SUPPORT // + + + +// +// Data buffer for DMA operation, the buffer must be contiguous physical memory +// Both DMA to / from CPU use the same structure. +// +typedef struct _RTMP_DMABUF +{ + ULONG AllocSize; + PVOID AllocVa; // TxBuf virtual address + NDIS_PHYSICAL_ADDRESS AllocPa; // TxBuf physical address +} RTMP_DMABUF, *PRTMP_DMABUF; + + +// +// Control block (Descriptor) for all ring descriptor DMA operation, buffer must be +// contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor +// which won't be released, driver has to wait until upper layer return the packet +// before giveing up this rx ring descriptor to ASIC. NDIS_BUFFER is assocaited pair +// to describe the packet buffer. For Tx, NDIS_PACKET stored the tx packet descriptor +// which driver should ACK upper layer when the tx is physically done or failed. +// +typedef struct _RTMP_DMACB +{ + ULONG AllocSize; // Control block size + PVOID AllocVa; // Control block virtual address + NDIS_PHYSICAL_ADDRESS AllocPa; // Control block physical address + PNDIS_PACKET pNdisPacket; + PNDIS_PACKET pNextNdisPacket; + + RTMP_DMABUF DmaBuf; // Associated DMA buffer structure +} RTMP_DMACB, *PRTMP_DMACB; + + +typedef struct _RTMP_TX_RING +{ + RTMP_DMACB Cell[TX_RING_SIZE]; + UINT32 TxCpuIdx; + UINT32 TxDmaIdx; + UINT32 TxSwFreeIdx; // software next free tx index +} RTMP_TX_RING, *PRTMP_TX_RING; + +typedef struct _RTMP_RX_RING +{ + RTMP_DMACB Cell[RX_RING_SIZE]; + UINT32 RxCpuIdx; + UINT32 RxDmaIdx; + INT32 RxSwReadIdx; // software next read index +} RTMP_RX_RING, *PRTMP_RX_RING; + +typedef struct _RTMP_MGMT_RING +{ + RTMP_DMACB Cell[MGMT_RING_SIZE]; + UINT32 TxCpuIdx; + UINT32 TxDmaIdx; + UINT32 TxSwFreeIdx; // software next free tx index +} RTMP_MGMT_RING, *PRTMP_MGMT_RING; + + +// +// Statistic counter structure +// +typedef struct _COUNTER_802_3 +{ + // General Stats + ULONG GoodTransmits; + ULONG GoodReceives; + ULONG TxErrors; + ULONG RxErrors; + ULONG RxNoBuffer; + + // Ethernet Stats + ULONG RcvAlignmentErrors; + ULONG OneCollision; + ULONG MoreCollisions; + +} COUNTER_802_3, *PCOUNTER_802_3; + +typedef struct _COUNTER_802_11 { + ULONG Length; + LARGE_INTEGER LastTransmittedFragmentCount; + LARGE_INTEGER TransmittedFragmentCount; + LARGE_INTEGER MulticastTransmittedFrameCount; + LARGE_INTEGER FailedCount; + LARGE_INTEGER RetryCount; + LARGE_INTEGER MultipleRetryCount; + LARGE_INTEGER RTSSuccessCount; + LARGE_INTEGER RTSFailureCount; + LARGE_INTEGER ACKFailureCount; + LARGE_INTEGER FrameDuplicateCount; + LARGE_INTEGER ReceivedFragmentCount; + LARGE_INTEGER MulticastReceivedFrameCount; + LARGE_INTEGER FCSErrorCount; +} COUNTER_802_11, *PCOUNTER_802_11; + +typedef struct _COUNTER_RALINK { + ULONG TransmittedByteCount; // both successful and failure, used to calculate TX throughput + ULONG ReceivedByteCount; // both CRC okay and CRC error, used to calculate RX throughput + ULONG BeenDisassociatedCount; + ULONG BadCQIAutoRecoveryCount; + ULONG PoorCQIRoamingCount; + ULONG MgmtRingFullCount; + ULONG RxCountSinceLastNULL; + ULONG RxCount; + ULONG RxRingErrCount; + ULONG KickTxCount; + ULONG TxRingErrCount; + LARGE_INTEGER RealFcsErrCount; + ULONG PendingNdisPacketCount; + + ULONG OneSecOsTxCount[NUM_OF_TX_RING]; + ULONG OneSecDmaDoneCount[NUM_OF_TX_RING]; + UINT32 OneSecTxDoneCount; + ULONG OneSecRxCount; + UINT32 OneSecTxAggregationCount; + UINT32 OneSecRxAggregationCount; + UINT32 OneSecReceivedByteCount; + UINT32 OneSecFrameDuplicateCount; + + UINT32 OneSecTransmittedByteCount; // both successful and failure, used to calculate TX throughput + UINT32 OneSecTxNoRetryOkCount; + UINT32 OneSecTxRetryOkCount; + UINT32 OneSecTxFailCount; + UINT32 OneSecFalseCCACnt; // CCA error count, for debug purpose, might move to global counter + UINT32 OneSecRxOkCnt; // RX without error + UINT32 OneSecRxOkDataCnt; // unicast-to-me DATA frame count + UINT32 OneSecRxFcsErrCnt; // CRC error + UINT32 OneSecBeaconSentCnt; + UINT32 LastOneSecTotalTxCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount + UINT32 LastOneSecRxOkDataCnt; // OneSecRxOkDataCnt + ULONG DuplicateRcv; + ULONG TxAggCount; + ULONG TxNonAggCount; + ULONG TxAgg1MPDUCount; + ULONG TxAgg2MPDUCount; + ULONG TxAgg3MPDUCount; + ULONG TxAgg4MPDUCount; + ULONG TxAgg5MPDUCount; + ULONG TxAgg6MPDUCount; + ULONG TxAgg7MPDUCount; + ULONG TxAgg8MPDUCount; + ULONG TxAgg9MPDUCount; + ULONG TxAgg10MPDUCount; + ULONG TxAgg11MPDUCount; + ULONG TxAgg12MPDUCount; + ULONG TxAgg13MPDUCount; + ULONG TxAgg14MPDUCount; + ULONG TxAgg15MPDUCount; + ULONG TxAgg16MPDUCount; + + LARGE_INTEGER TransmittedOctetsInAMSDU; + LARGE_INTEGER TransmittedAMSDUCount; + LARGE_INTEGER ReceivedOctesInAMSDUCount; + LARGE_INTEGER ReceivedAMSDUCount; + LARGE_INTEGER TransmittedAMPDUCount; + LARGE_INTEGER TransmittedMPDUsInAMPDUCount; + LARGE_INTEGER TransmittedOctetsInAMPDUCount; + LARGE_INTEGER MPDUInReceivedAMPDUCount; +} COUNTER_RALINK, *PCOUNTER_RALINK; + + +typedef struct _COUNTER_DRS { + // to record the each TX rate's quality. 0 is best, the bigger the worse. + USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH]; + UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH]; + UCHAR TxRateUpPenalty; // extra # of second penalty due to last unstable condition + ULONG CurrTxRateStableTime; // # of second in current TX rate + BOOLEAN fNoisyEnvironment; + BOOLEAN fLastSecAccordingRSSI; + UCHAR LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down + UCHAR LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction + ULONG LastTxOkCount; +} COUNTER_DRS, *PCOUNTER_DRS; + + + + +/*************************************************************************** + * security key related data structure + **************************************************************************/ +typedef struct _CIPHER_KEY { + UCHAR Key[16]; // right now we implement 4 keys, 128 bits max + UCHAR RxMic[8]; // make alignment + UCHAR TxMic[8]; + UCHAR TxTsc[6]; // 48bit TSC value + UCHAR RxTsc[6]; // 48bit TSC value + UCHAR CipherAlg; // 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128 + UCHAR KeyLen; +#ifdef CONFIG_STA_SUPPORT + UCHAR BssId[6]; +#endif // CONFIG_STA_SUPPORT // + // Key length for each key, 0: entry is invalid + UCHAR Type; // Indicate Pairwise/Group when reporting MIC error +} CIPHER_KEY, *PCIPHER_KEY; + + +// structure to define WPA Group Key Rekey Interval +typedef struct PACKED _RT_802_11_WPA_REKEY { + ULONG ReKeyMethod; // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based + ULONG ReKeyInterval; // time-based: seconds, packet-based: kilo-packets +} RT_WPA_REKEY,*PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY; + + + +typedef struct { + UCHAR Addr[MAC_ADDR_LEN]; + UCHAR ErrorCode[2]; //00 01-Invalid authentication type + //00 02-Authentication timeout + //00 03-Challenge from AP failed + //00 04-Challenge to AP failed + BOOLEAN Reported; +} ROGUEAP_ENTRY, *PROGUEAP_ENTRY; + +typedef struct { + UCHAR RogueApNr; + ROGUEAP_ENTRY RogueApEntry[MAX_LEN_OF_BSS_TABLE]; +} ROGUEAP_TABLE, *PROGUEAP_TABLE; + +// +// Cisco IAPP format +// +typedef struct _CISCO_IAPP_CONTENT_ +{ + USHORT Length; //IAPP Length + UCHAR MessageType; //IAPP type + UCHAR FunctionCode; //IAPP function type + UCHAR DestinaionMAC[MAC_ADDR_LEN]; + UCHAR SourceMAC[MAC_ADDR_LEN]; + USHORT Tag; //Tag(element IE) - Adjacent AP report + USHORT TagLength; //Length of element not including 4 byte header + UCHAR OUI[4]; //0x00, 0x40, 0x96, 0x00 + UCHAR PreviousAP[MAC_ADDR_LEN]; //MAC Address of access point + USHORT Channel; + USHORT SsidLen; + UCHAR Ssid[MAX_LEN_OF_SSID]; + USHORT Seconds; //Seconds that the client has been disassociated. +} CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT; + + +/* + * Fragment Frame structure + */ +typedef struct _FRAGMENT_FRAME { + PNDIS_PACKET pFragPacket; + ULONG RxSize; + USHORT Sequence; + USHORT LastFrag; + ULONG Flags; // Some extra frame information. bit 0: LLC presented +} FRAGMENT_FRAME, *PFRAGMENT_FRAME; + + +// +// Packet information for NdisQueryPacket +// +typedef struct _PACKET_INFO { + UINT PhysicalBufferCount; // Physical breaks of buffer descripor chained + UINT BufferCount ; // Number of Buffer descriptor chained + UINT TotalPacketLength ; // Self explained + PNDIS_BUFFER pFirstBuffer; // Pointer to first buffer descriptor +} PACKET_INFO, *PPACKET_INFO; + + +// +// Arcfour Structure Added by PaulWu +// +typedef struct _ARCFOUR +{ + UINT X; + UINT Y; + UCHAR STATE[256]; +} ARCFOURCONTEXT, *PARCFOURCONTEXT; + + +// +// Tkip Key structure which RC4 key & MIC calculation +// +typedef struct _TKIP_KEY_INFO { + UINT nBytesInM; // # bytes in M for MICKEY + ULONG IV16; + ULONG IV32; + ULONG K0; // for MICKEY Low + ULONG K1; // for MICKEY Hig + ULONG L; // Current state for MICKEY + ULONG R; // Current state for MICKEY + ULONG M; // Message accumulator for MICKEY + UCHAR RC4KEY[16]; + UCHAR MIC[8]; +} TKIP_KEY_INFO, *PTKIP_KEY_INFO; + + +// +// Private / Misc data, counters for driver internal use +// +typedef struct __PRIVATE_STRUC { + UINT SystemResetCnt; // System reset counter + UINT TxRingFullCnt; // Tx ring full occurrance number + UINT PhyRxErrCnt; // PHY Rx error count, for debug purpose, might move to global counter + // Variables for WEP encryption / decryption in rtmp_wep.c + UINT FCSCRC32; + ARCFOURCONTEXT WEPCONTEXT; + // Tkip stuff + TKIP_KEY_INFO Tx; + TKIP_KEY_INFO Rx; +} PRIVATE_STRUC, *PPRIVATE_STRUC; + + +/*************************************************************************** + * Channel and BBP related data structures + **************************************************************************/ +// structure to tune BBP R66 (BBP TUNING) +typedef struct _BBP_R66_TUNING { + BOOLEAN bEnable; + USHORT FalseCcaLowerThreshold; // default 100 + USHORT FalseCcaUpperThreshold; // default 512 + UCHAR R66Delta; + UCHAR R66CurrentValue; + BOOLEAN R66LowerUpperSelect; //Before LinkUp, Used LowerBound or UpperBound as R66 value. +} BBP_R66_TUNING, *PBBP_R66_TUNING; + +// structure to store channel TX power +typedef struct _CHANNEL_TX_POWER { + USHORT RemainingTimeForUse; //unit: sec + UCHAR Channel; +#ifdef DOT11N_DRAFT3 + BOOLEAN bEffectedChannel; // For BW 40 operating in 2.4GHz , the "effected channel" is the channel that is covered in 40Mhz. +#endif // DOT11N_DRAFT3 // + CHAR Power; + CHAR Power2; + UCHAR MaxTxPwr; + UCHAR DfsReq; +} CHANNEL_TX_POWER, *PCHANNEL_TX_POWER; + +// structure to store 802.11j channel TX power +typedef struct _CHANNEL_11J_TX_POWER { + UCHAR Channel; + UCHAR BW; // BW_10 or BW_20 + CHAR Power; + CHAR Power2; + USHORT RemainingTimeForUse; //unit: sec +} CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER; + +typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT { + UCHAR EvaluatePeriod; // 0:not evalute status, 1: evaluate status, 2: switching status + UCHAR EvaluateStableCnt; + UCHAR Pair1PrimaryRxAnt; // 0:Ant-E1, 1:Ant-E2 + UCHAR Pair1SecondaryRxAnt; // 0:Ant-E1, 1:Ant-E2 + UCHAR Pair2PrimaryRxAnt; // 0:Ant-E3, 1:Ant-E4 + UCHAR Pair2SecondaryRxAnt; // 0:Ant-E3, 1:Ant-E4 +#ifdef CONFIG_STA_SUPPORT + SHORT Pair1AvgRssi[2]; // AvgRssi[0]:E1, AvgRssi[1]:E2 + SHORT Pair2AvgRssi[2]; // AvgRssi[0]:E3, AvgRssi[1]:E4 +#endif // CONFIG_STA_SUPPORT // + SHORT Pair1LastAvgRssi; // + SHORT Pair2LastAvgRssi; // + ULONG RcvPktNumWhenEvaluate; + BOOLEAN FirstPktArrivedWhenEvaluate; + RALINK_TIMER_STRUCT RxAntDiversityTimer; +} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY; + + +/*************************************************************************** + * structure for radar detection and channel switch + **************************************************************************/ +typedef struct _RADAR_DETECT_STRUCT { + //BOOLEAN IEEE80211H; // 0: disable, 1: enable IEEE802.11h + UCHAR CSCount; //Channel switch counter + UCHAR CSPeriod; //Channel switch period (beacon count) + UCHAR RDCount; //Radar detection counter + UCHAR RDMode; //Radar Detection mode + UCHAR RDDurRegion; //Radar detection duration region + UCHAR BBPR16; + UCHAR BBPR17; + UCHAR BBPR18; + UCHAR BBPR21; + UCHAR BBPR22; + UCHAR BBPR64; + ULONG InServiceMonitorCount; // unit: sec + UINT8 DfsSessionTime; +#ifdef DFS_FCC_BW40_FIX + CHAR DfsSessionFccOff; +#endif + BOOLEAN bFastDfs; + UINT8 ChMovingTime; + UINT8 LongPulseRadarTh; +#ifdef MERGE_ARCH_TEAM + CHAR AvgRssiReq; + ULONG DfsLowerLimit; + ULONG DfsUpperLimit; + UINT8 FixDfsLimit; + ULONG upperlimit; + ULONG lowerlimit; +#endif // MERGE_ARCH_TEAM // +} RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT; + +#ifdef CARRIER_DETECTION_SUPPORT +typedef enum CD_STATE_n +{ + CD_NORMAL, + CD_SILENCE, + CD_MAX_STATE +} CD_STATE; + +#ifdef TONE_RADAR_DETECT_SUPPORT +#define CARRIER_DETECT_RECHECK_TIME 3 + + +#ifdef CARRIER_SENSE_NEW_ALGO +#define CARRIER_DETECT_CRITIRIA 400 +#define CARRIER_DETECT_STOP_RATIO 0x11 +#define CARRIER_DETECT_STOP_RATIO_OLD_3090 2 +#endif // CARRIER_SENSE_NEW_ALGO // + + +#define CARRIER_DETECT_STOP_RECHECK_TIME 4 +#define CARRIER_DETECT_CRITIRIA_A 230 +#define CARRIER_DETECT_DELTA 7 +#define CARRIER_DETECT_DIV_FLAG 0 +#ifdef RT3090 +#define CARRIER_DETECT_THRESHOLD_3090A 0x1fffffff +#endif // RT3090 // +#ifdef RT3390 +#define CARRIER_DETECT_THRESHOLD 0x0fffffff +#endif // RT3390 // +#ifndef RT3390 +#define CARRIER_DETECT_THRESHOLD 0x0fffffff +#endif // RT3390 // +#endif // TONE_RADAR_DETECT_SUPPORT // + +typedef struct CARRIER_DETECTION_s +{ + BOOLEAN Enable; + UINT8 CDSessionTime; + UINT8 CDPeriod; + CD_STATE CD_State; +#ifdef TONE_RADAR_DETECT_SUPPORT + UINT8 delta; + UINT8 div_flag; + UINT32 threshold; + UINT8 recheck; + UINT8 recheck1; + UINT8 recheck2; + UINT32 TimeStamp; + UINT32 criteria; + UINT32 CarrierDebug; + ULONG idle_time; + ULONG busy_time; + ULONG Debug; +#endif // TONE_RADAR_DETECT_SUPPORT // +}CARRIER_DETECTION_STRUCT, *PCARRIER_DETECTION_STRUCT; +#endif // CARRIER_DETECTION_SUPPORT // + + +#ifdef NEW_DFS +typedef struct _NewDFSDebug +{ + UCHAR channel; + ULONG wait_time; + UCHAR delta_delay_range; + UCHAR delta_delay_step; + UCHAR EL_range; + UCHAR EL_step; + UCHAR EH_range; + UCHAR EH_step; + UCHAR WL_range; + UCHAR WL_step; + UCHAR WH_range; + UCHAR WH_step; + ULONG T_expected; + ULONG T_margin; + UCHAR start; + ULONG count; + ULONG idx; + +}NewDFSDebug, *pNewDFSDebug; + +#define NEW_DFS_FCC_5_ENT_NUM 5 +#define NEW_DFS_DBG_PORT_ENT_NUM_POWER 8 +#define NEW_DFS_DBG_PORT_ENT_NUM (1 << NEW_DFS_DBG_PORT_ENT_NUM_POWER) // CE Debug Port entry number, 256 +#define NEW_DFS_DBG_PORT_MASK 0xff + +// Matched Period definition +#define NEW_DFS_MPERIOD_ENT_NUM_POWER 8 +#define NEW_DFS_MPERIOD_ENT_NUM (1 << NEW_DFS_MPERIOD_ENT_NUM_POWER) // CE Period Table entry number, 512 +#define NEW_DFS_MAX_CHANNEL 4 + +typedef struct _NewDFSDebugPort{ + ULONG counter; + ULONG timestamp; + USHORT width; + USHORT start_idx; // start index to period table + USHORT end_idx; // end index to period table +}NewDFSDebugPort, *pNewDFSDebugPort; + +// Matched Period Table +typedef struct _NewDFSMPeriod{ + USHORT idx; + USHORT width; + USHORT idx2; + USHORT width2; + ULONG period; +}NewDFSMPeriod, *pNewDFSMPeriod; + +#endif // NEW_DFS // + + +typedef enum _ABGBAND_STATE_ { + UNKNOWN_BAND, + BG_BAND, + A_BAND, +} ABGBAND_STATE; + +#ifdef RTMP_MAC_PCI +#ifdef CONFIG_STA_SUPPORT +// Power save method control +typedef union _PS_CONTROL { + struct { + ULONG EnablePSinIdle:1; // Enable radio off when not connect to AP. radio on only when sitesurvey, + ULONG EnableNewPS:1; // Enable new Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe. + ULONG rt30xxPowerMode:2; // Power Level Mode for rt30xx chip + ULONG rt30xxFollowHostASPM:1; // Card Follows Host's setting for rt30xx chip. + ULONG rt30xxForceASPMTest:1; // Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode. + ULONG rsv:26; // Radio Measurement Enable + } field; + ULONG word; +} PS_CONTROL, *PPS_CONTROL; +#endif // CONFIG_STA_SUPPORT // +#endif // RTMP_MAC_PCI // +/*************************************************************************** + * structure for MLME state machine + **************************************************************************/ +typedef struct _MLME_STRUCT { +#ifdef CONFIG_STA_SUPPORT + // STA state machines + STATE_MACHINE CntlMachine; + STATE_MACHINE AssocMachine; + STATE_MACHINE AuthMachine; + STATE_MACHINE AuthRspMachine; + STATE_MACHINE SyncMachine; + STATE_MACHINE WpaPskMachine; + STATE_MACHINE LeapMachine; + STATE_MACHINE_FUNC AssocFunc[ASSOC_FUNC_SIZE]; + STATE_MACHINE_FUNC AuthFunc[AUTH_FUNC_SIZE]; + STATE_MACHINE_FUNC AuthRspFunc[AUTH_RSP_FUNC_SIZE]; + STATE_MACHINE_FUNC SyncFunc[SYNC_FUNC_SIZE]; +#endif // CONFIG_STA_SUPPORT // + STATE_MACHINE_FUNC ActFunc[ACT_FUNC_SIZE]; + // Action + STATE_MACHINE ActMachine; + + +#ifdef QOS_DLS_SUPPORT + STATE_MACHINE DlsMachine; + STATE_MACHINE_FUNC DlsFunc[DLS_FUNC_SIZE]; +#endif // QOS_DLS_SUPPORT // + + + // common WPA state machine + STATE_MACHINE WpaMachine; + STATE_MACHINE_FUNC WpaFunc[WPA_FUNC_SIZE]; + + + + ULONG ChannelQuality; // 0..100, Channel Quality Indication for Roaming + ULONG Now32; // latch the value of NdisGetSystemUpTime() + ULONG LastSendNULLpsmTime; + + BOOLEAN bRunning; + NDIS_SPIN_LOCK TaskLock; + MLME_QUEUE Queue; + + UINT ShiftReg; + + RALINK_TIMER_STRUCT PeriodicTimer; + RALINK_TIMER_STRUCT APSDPeriodicTimer; + RALINK_TIMER_STRUCT LinkDownTimer; + RALINK_TIMER_STRUCT LinkUpTimer; +#ifdef RTMP_MAC_PCI + UCHAR bPsPollTimerRunning; + RALINK_TIMER_STRUCT PsPollTimer; + RALINK_TIMER_STRUCT RadioOnOffTimer; +#endif // RTMP_MAC_PCI // + ULONG PeriodicRound; + ULONG OneSecPeriodicRound; + + UCHAR RealRxPath; + BOOLEAN bLowThroughput; + BOOLEAN bEnableAutoAntennaCheck; + RALINK_TIMER_STRUCT RxAntEvalTimer; + +#ifdef RT30xx + UCHAR CaliBW40RfR24; + UCHAR CaliBW20RfR24; +#endif // RT30xx // + +} MLME_STRUCT, *PMLME_STRUCT; + + +#ifdef DOT11_N_SUPPORT +/*************************************************************************** + * 802.11 N related data structures + **************************************************************************/ +struct reordering_mpdu +{ + struct reordering_mpdu *next; + PNDIS_PACKET pPacket; /* coverted to 802.3 frame */ + int Sequence; /* sequence number of MPDU */ + BOOLEAN bAMSDU; +}; + +struct reordering_list +{ + struct reordering_mpdu *next; + int qlen; +}; + +struct reordering_mpdu_pool +{ + PVOID mem; + NDIS_SPIN_LOCK lock; + struct reordering_list freelist; +}; + +typedef enum _REC_BLOCKACK_STATUS +{ + Recipient_NONE=0, + Recipient_USED, + Recipient_HandleRes, + Recipient_Accept +} REC_BLOCKACK_STATUS, *PREC_BLOCKACK_STATUS; + +typedef enum _ORI_BLOCKACK_STATUS +{ + Originator_NONE=0, + Originator_USED, + Originator_WaitRes, + Originator_Done +} ORI_BLOCKACK_STATUS, *PORI_BLOCKACK_STATUS; + +typedef struct _BA_ORI_ENTRY{ + UCHAR Wcid; + UCHAR TID; + UCHAR BAWinSize; + UCHAR Token; +// Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header. + USHORT Sequence; + USHORT TimeOutValue; + ORI_BLOCKACK_STATUS ORI_BA_Status; + RALINK_TIMER_STRUCT ORIBATimer; + PVOID pAdapter; +} BA_ORI_ENTRY, *PBA_ORI_ENTRY; + +typedef struct _BA_REC_ENTRY { + UCHAR Wcid; + UCHAR TID; + UCHAR BAWinSize; // 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU. + //UCHAR NumOfRxPkt; + //UCHAR Curindidx; // the head in the RX reordering buffer + USHORT LastIndSeq; +// USHORT LastIndSeqAtTimer; + USHORT TimeOutValue; + RALINK_TIMER_STRUCT RECBATimer; + ULONG LastIndSeqAtTimer; + ULONG nDropPacket; + ULONG rcvSeq; + REC_BLOCKACK_STATUS REC_BA_Status; +// UCHAR RxBufIdxUsed; + // corresponding virtual address for RX reordering packet storage. + //RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF]; + NDIS_SPIN_LOCK RxReRingLock; // Rx Ring spinlock +// struct _BA_REC_ENTRY *pNext; + PVOID pAdapter; + struct reordering_list list; +} BA_REC_ENTRY, *PBA_REC_ENTRY; + + +typedef struct { + ULONG numAsRecipient; // I am recipient of numAsRecipient clients. These client are in the BARecEntry[] + ULONG numAsOriginator; // I am originator of numAsOriginator clients. These clients are in the BAOriEntry[] + ULONG numDoneOriginator; // count Done Originator sessions + BA_ORI_ENTRY BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE]; + BA_REC_ENTRY BARecEntry[MAX_LEN_OF_BA_REC_TABLE]; +} BA_TABLE, *PBA_TABLE; + +//For QureyBATableOID use; +typedef struct PACKED _OID_BA_REC_ENTRY{ + UCHAR MACAddr[MAC_ADDR_LEN]; + UCHAR BaBitmap; // if (BaBitmap&(1<MaxHTPhyMode.field.MODE >= MODE_HTMIX) + +#define IS_HT_RATE(_pMacEntry) \ + (_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX) + +#define PEER_IS_HT_RATE(_pMacEntry) \ + (_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX) + +#endif // DOT11_N_SUPPORT // + + +//This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second. (Details see MLMEPeriodic) +typedef struct _IOT_STRUC { + UCHAR Threshold[2]; + UCHAR ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE]; // compare with threshold[0] + UCHAR RefreshNum[MAX_LEN_OF_BA_REC_TABLE]; // compare with threshold[1] + ULONG OneSecInWindowCount; + ULONG OneSecFrameDuplicateCount; + ULONG OneSecOutWindowCount; + UCHAR DelOriAct; + UCHAR DelRecAct; + UCHAR RTSShortProt; + UCHAR RTSLongProt; + BOOLEAN bRTSLongProtOn; +#ifdef CONFIG_STA_SUPPORT + BOOLEAN bLastAtheros; + BOOLEAN bCurrentAtheros; + BOOLEAN bNowAtherosBurstOn; + BOOLEAN bNextDisableRxBA; + BOOLEAN bToggle; +#endif // CONFIG_STA_SUPPORT // +} IOT_STRUC, *PIOT_STRUC; + + +// This is the registry setting for 802.11n transmit setting. Used in advanced page. +typedef union _REG_TRANSMIT_SETTING { +#ifdef RT_BIG_ENDIAN + struct { + UINT32 rsv:13; + UINT32 EXTCHA:2; + UINT32 HTMODE:1; + UINT32 TRANSNO:2; + UINT32 STBC:1; //SPACE + UINT32 ShortGI:1; + UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz + UINT32 TxBF:1; // 3*3 + UINT32 rsv0:10; + //UINT32 MCS:7; // MCS + //UINT32 PhyMode:4; + } field; +#else + struct { + //UINT32 PhyMode:4; + //UINT32 MCS:7; // MCS + UINT32 rsv0:10; + UINT32 TxBF:1; + UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz + UINT32 ShortGI:1; + UINT32 STBC:1; //SPACE + UINT32 TRANSNO:2; + UINT32 HTMODE:1; + UINT32 EXTCHA:2; + UINT32 rsv:13; + } field; +#endif + UINT32 word; +} REG_TRANSMIT_SETTING, *PREG_TRANSMIT_SETTING; + + +typedef union _DESIRED_TRANSMIT_SETTING { +#ifdef RT_BIG_ENDIAN + struct { + USHORT rsv:3; + USHORT FixedTxMode:2; // If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode. + USHORT PhyMode:4; + USHORT MCS:7; // MCS + } field; +#else + struct { + USHORT MCS:7; // MCS + USHORT PhyMode:4; + USHORT FixedTxMode:2; // If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode. + USHORT rsv:3; + } field; +#endif + USHORT word; + } DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING; + + + + +/*************************************************************************** + * Multiple SSID related data structures + **************************************************************************/ +#define WLAN_MAX_NUM_OF_TIM ((MAX_LEN_OF_MAC_TABLE >> 3) + 1) /* /8 + 1 */ +#define WLAN_CT_TIM_BCMC_OFFSET 0 /* unit: 32B */ + +/* clear bcmc TIM bit */ +#define WLAN_MR_TIM_BCMC_CLEAR(apidx) \ + pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] &= ~BIT8[0]; + +/* set bcmc TIM bit */ +#define WLAN_MR_TIM_BCMC_SET(apidx) \ + pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] |= BIT8[0]; + +/* clear a station PS TIM bit */ +#define WLAN_MR_TIM_BIT_CLEAR(ad_p, apidx, wcid) \ + { UCHAR tim_offset = wcid >> 3; \ + UCHAR bit_offset = wcid & 0x7; \ + ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] &= (~BIT8[bit_offset]); } + +/* set a station PS TIM bit */ +#define WLAN_MR_TIM_BIT_SET(ad_p, apidx, wcid) \ + { UCHAR tim_offset = wcid >> 3; \ + UCHAR bit_offset = wcid & 0x7; \ + ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; } + + +// configuration common to OPMODE_AP as well as OPMODE_STA +typedef struct _COMMON_CONFIG { + + BOOLEAN bCountryFlag; + UCHAR CountryCode[3]; + UCHAR Geography; + UCHAR CountryRegion; // Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel + UCHAR CountryRegionForABand; // Enum of country region for A band + UCHAR PhyMode; // PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED + UCHAR DesiredPhyMode; // PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED + USHORT Dsifs; // in units of usec + ULONG PacketFilter; // Packet filter for receiving + UINT8 RegulatoryClass[MAX_NUM_OF_REGULATORY_CLASS]; + + CHAR Ssid[MAX_LEN_OF_SSID]; // NOT NULL-terminated + UCHAR SsidLen; // the actual ssid length in used + UCHAR LastSsidLen; // the actual ssid length in used + CHAR LastSsid[MAX_LEN_OF_SSID]; // NOT NULL-terminated + UCHAR LastBssid[MAC_ADDR_LEN]; + + UCHAR Bssid[MAC_ADDR_LEN]; + USHORT BeaconPeriod; + UCHAR Channel; + UCHAR CentralChannel; // Central Channel when using 40MHz is indicating. not real channel. + + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR SupRateLen; + UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR ExtRateLen; + UCHAR DesireRate[MAX_LEN_OF_SUPPORTED_RATES]; // OID_802_11_DESIRED_RATES + UCHAR MaxDesiredRate; + UCHAR ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES]; + + ULONG BasicRateBitmap; // backup basic ratebitmap + + BOOLEAN bAPSDCapable; + BOOLEAN bInServicePeriod; + BOOLEAN bAPSDAC_BE; + BOOLEAN bAPSDAC_BK; + BOOLEAN bAPSDAC_VI; + BOOLEAN bAPSDAC_VO; + + /* because TSPEC can modify the APSD flag, we need to keep the APSD flag + requested in association stage from the station; + we need to recover the APSD flag after the TSPEC is deleted. */ + BOOLEAN bACMAPSDBackup[4]; /* for delivery-enabled & trigger-enabled both */ + BOOLEAN bACMAPSDTr[4]; /* no use */ + + BOOLEAN bNeedSendTriggerFrame; + BOOLEAN bAPSDForcePowerSave; // Force power save mode, should only use in APSD-STAUT + ULONG TriggerTimerCount; + UCHAR MaxSPLength; + UCHAR BBPCurrentBW; // BW_10, BW_20, BW_40 + // move to MULTISSID_STRUCT for MBSS + //HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI. + REG_TRANSMIT_SETTING RegTransmitSetting; //registry transmit setting. this is for reading registry setting only. not useful. + //UCHAR FixedTxMode; // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode + UCHAR TxRate; // Same value to fill in TXD. TxRate is 6-bit + UCHAR MaxTxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11 + UCHAR TxRateIndex; // Tx rate index in RateSwitchTable + UCHAR TxRateTableSize; // Valid Tx rate table size in RateSwitchTable + //BOOLEAN bAutoTxRateSwitch; + UCHAR MinTxRate; // RATE_1, RATE_2, RATE_5_5, RATE_11 + UCHAR RtsRate; // RATE_xxx + HTTRANSMIT_SETTING MlmeTransmit; // MGMT frame PHY rate setting when operatin at Ht rate. + UCHAR MlmeRate; // RATE_xxx, used to send MLME frames + UCHAR BasicMlmeRate; // Default Rate for sending MLME frames + + USHORT RtsThreshold; // in unit of BYTE + USHORT FragmentThreshold; // in unit of BYTE + + UCHAR TxPower; // in unit of mW + ULONG TxPowerPercentage; // 0~100 % + ULONG TxPowerDefault; // keep for TxPowerPercentage + UINT8 PwrConstraint; + +#ifdef DOT11_N_SUPPORT + BACAP_STRUC BACapability; // NO USE = 0XFF ; IMMED_BA =1 ; DELAY_BA=0 + BACAP_STRUC REGBACapability; // NO USE = 0XFF ; IMMED_BA =1 ; DELAY_BA=0 +#endif // DOT11_N_SUPPORT // + IOT_STRUC IOTestParm; // 802.11n InterOpbility Test Parameter; + ULONG TxPreamble; // Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto + BOOLEAN bUseZeroToDisableFragment; // Microsoft use 0 as disable + ULONG UseBGProtection; // 0: auto, 1: always use, 2: always not use + BOOLEAN bUseShortSlotTime; // 0: disable, 1 - use short slot (9us) + BOOLEAN bEnableTxBurst; // 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST + BOOLEAN bAggregationCapable; // 1: enable TX aggregation when the peer supports it + BOOLEAN bPiggyBackCapable; // 1: enable TX piggy-back according MAC's version + BOOLEAN bIEEE80211H; // 1: enable IEEE802.11h spec. + ULONG DisableOLBCDetect; // 0: enable OLBC detect; 1 disable OLBC detect + +#ifdef DOT11_N_SUPPORT + BOOLEAN bRdg; +#endif // DOT11_N_SUPPORT // + BOOLEAN bWmmCapable; // 0:disable WMM, 1:enable WMM + QOS_CAPABILITY_PARM APQosCapability; // QOS capability of the current associated AP + EDCA_PARM APEdcaParm; // EDCA parameters of the current associated AP + QBSS_LOAD_PARM APQbssLoad; // QBSS load of the current associated AP + UCHAR AckPolicy[4]; // ACK policy of the specified AC. see ACK_xxx +#ifdef CONFIG_STA_SUPPORT + BOOLEAN bDLSCapable; // 0:disable DLS, 1:enable DLS +#endif // CONFIG_STA_SUPPORT // + // a bitmap of BOOLEAN flags. each bit represent an operation status of a particular + // BOOLEAN control, either ON or OFF. These flags should always be accessed via + // OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros. + // see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition + ULONG OpStatusFlags; + + BOOLEAN NdisRadioStateOff; //For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff. + ABGBAND_STATE BandState; // For setting BBP used on B/G or A mode. +#ifdef ANT_DIVERSITY_SUPPORT + UCHAR bRxAntDiversity; // 0:disable, 1:enable Software Rx Antenna Diversity. +#endif // ANT_DIVERSITY_SUPPORT // + + // IEEE802.11H--DFS. + RADAR_DETECT_STRUCT RadarDetect; + +#ifdef CARRIER_DETECTION_SUPPORT + CARRIER_DETECTION_STRUCT CarrierDetect; +#endif // CARRIER_DETECTION_SUPPORT // + +#ifdef DOT11_N_SUPPORT + // HT + UCHAR BASize; // USer desired BAWindowSize. Should not exceed our max capability + //RT_HT_CAPABILITY SupportedHtPhy; + RT_HT_CAPABILITY DesiredHtPhy; + HT_CAPABILITY_IE HtCapability; + ADD_HT_INFO_IE AddHTInfo; // Useful as AP. + //This IE is used with channel switch announcement element when changing to a new 40MHz. + //This IE is included in channel switch ammouncement frames 7.4.1.5, beacons, probe Rsp. + NEW_EXT_CHAN_IE NewExtChanOffset; //7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present + +#ifdef DOT11N_DRAFT3 + UCHAR Bss2040CoexistFlag; // bit 0: bBssCoexistTimerRunning, bit 1: NeedSyncAddHtInfo. + RALINK_TIMER_STRUCT Bss2040CoexistTimer; + + //This IE is used for 20/40 BSS Coexistence. + BSS_2040_COEXIST_IE BSS2040CoexistInfo; + // ====== 11n D3.0 =======================> + USHORT Dot11OBssScanPassiveDwell; // Unit : TU. 5~1000 + USHORT Dot11OBssScanActiveDwell; // Unit : TU. 10~1000 + USHORT Dot11BssWidthTriggerScanInt; // Unit : Second + USHORT Dot11OBssScanPassiveTotalPerChannel; // Unit : TU. 200~10000 + USHORT Dot11OBssScanActiveTotalPerChannel; // Unit : TU. 20~10000 + USHORT Dot11BssWidthChanTranDelayFactor; + USHORT Dot11OBssScanActivityThre; // Unit : percentage + + ULONG Dot11BssWidthChanTranDelay; // multiple of (Dot11BssWidthTriggerScanInt * Dot11BssWidthChanTranDelayFactor) + ULONG CountDownCtr; // CountDown Counter from (Dot11BssWidthTriggerScanInt * Dot11BssWidthChanTranDelayFactor) + + NDIS_SPIN_LOCK TriggerEventTabLock; + BSS_2040_COEXIST_IE LastBSSCoexist2040; + BSS_2040_COEXIST_IE BSSCoexist2040; + TRIGGER_EVENT_TAB TriggerEventTab; + UCHAR ChannelListIdx; + // <====== 11n D3.0 ======================= + BOOLEAN bOverlapScanning; +#endif // DOT11N_DRAFT3 // + + BOOLEAN bHTProtect; + BOOLEAN bMIMOPSEnable; + BOOLEAN bBADecline; +//2008/11/05: KH add to support Antenna power-saving of AP<-- + BOOLEAN bGreenAPEnable; + BOOLEAN bBlockAntDivforGreenAP; +//2008/11/05: KH add to support Antenna power-saving of AP--> + BOOLEAN bDisableReordering; + BOOLEAN bForty_Mhz_Intolerant; + BOOLEAN bExtChannelSwitchAnnouncement; + BOOLEAN bRcvBSSWidthTriggerEvents; + ULONG LastRcvBSSWidthTriggerEventsTime; + + UCHAR TxBASize; +#endif // DOT11_N_SUPPORT // + + // Enable wireless event + BOOLEAN bWirelessEvent; + BOOLEAN bWiFiTest; // Enable this parameter for WiFi test + + // Tx & Rx Stream number selection + UCHAR TxStream; + UCHAR RxStream; + + // transmit phy mode, trasmit rate for Multicast. +#ifdef MCAST_RATE_SPECIFIC + UCHAR McastTransmitMcs; + UCHAR McastTransmitPhyMode; +#endif // MCAST_RATE_SPECIFIC // + + BOOLEAN bHardwareRadio; // Hardware controlled Radio enabled + + + + NDIS_SPIN_LOCK MeasureReqTabLock; + PMEASURE_REQ_TAB pMeasureReqTab; + + NDIS_SPIN_LOCK TpcReqTabLock; + PTPC_REQ_TAB pTpcReqTab; + + // transmit phy mode, trasmit rate for Multicast. +#ifdef MCAST_RATE_SPECIFIC + HTTRANSMIT_SETTING MCastPhyMode; +#endif // MCAST_RATE_SPECIFIC // + +#ifdef SINGLE_SKU + UINT16 DefineMaxTxPwr; +#endif // SINGLE_SKU // + + + BOOLEAN PSPXlink; // 0: Disable. 1: Enable + + +#if defined(RT305x)||defined(RT30xx) + // request by Gary, for High Power issue + UCHAR HighPowerPatchDisabled; +#endif + + BOOLEAN HT_DisallowTKIP; /* Restrict the encryption type in 11n HT mode */ +} COMMON_CONFIG, *PCOMMON_CONFIG; + + +#ifdef CONFIG_STA_SUPPORT +/* Modified by Wu Xi-Kun 4/21/2006 */ +// STA configuration and status +typedef struct _STA_ADMIN_CONFIG { + // GROUP 1 - + // User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe + // the user intended configuration, but not necessary fully equal to the final + // settings in ACTIVE BSS after negotiation/compromize with the BSS holder (either + // AP or IBSS holder). + // Once initialized, user configuration can only be changed via OID_xxx + UCHAR BssType; // BSS_INFRA or BSS_ADHOC + USHORT AtimWin; // used when starting a new IBSS + + // GROUP 2 - + // User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe + // the user intended configuration, and should be always applied to the final + // settings in ACTIVE BSS without compromising with the BSS holder. + // Once initialized, user configuration can only be changed via OID_xxx + UCHAR RssiTrigger; + UCHAR RssiTriggerMode; // RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD + USHORT DefaultListenCount; // default listen count; + ULONG WindowsPowerMode; // Power mode for AC power + ULONG WindowsBatteryPowerMode; // Power mode for battery if exists + BOOLEAN bWindowsACCAMEnable; // Enable CAM power mode when AC on + BOOLEAN bAutoReconnect; // Set to TRUE when setting OID_802_11_SSID with no matching BSSID + ULONG WindowsPowerProfile; // Windows power profile, for NDIS5.1 PnP + + // MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1) + USHORT Psm; // power management mode (PWR_ACTIVE|PWR_SAVE) + USHORT DisassocReason; + UCHAR DisassocSta[MAC_ADDR_LEN]; + USHORT DeauthReason; + UCHAR DeauthSta[MAC_ADDR_LEN]; + USHORT AuthFailReason; + UCHAR AuthFailSta[MAC_ADDR_LEN]; + + NDIS_802_11_PRIVACY_FILTER PrivacyFilter; // PrivacyFilter enum for 802.1X + NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined + NDIS_802_11_WEP_STATUS WepStatus; + NDIS_802_11_WEP_STATUS OrigWepStatus; // Original wep status set from OID + + // Add to support different cipher suite for WPA2/WPA mode + NDIS_802_11_ENCRYPTION_STATUS GroupCipher; // Multicast cipher suite + NDIS_802_11_ENCRYPTION_STATUS PairCipher; // Unicast cipher suite + BOOLEAN bMixCipher; // Indicate current Pair & Group use different cipher suites + USHORT RsnCapability; + + NDIS_802_11_WEP_STATUS GroupKeyWepStatus; + + UCHAR WpaPassPhrase[64]; // WPA PSK pass phrase + UINT WpaPassPhraseLen; // the length of WPA PSK pass phrase + UCHAR PMK[32]; // WPA PSK mode PMK + UCHAR PTK[64]; // WPA PSK mode PTK + UCHAR GTK[32]; // GTK from authenticator + BSSID_INFO SavedPMK[PMKID_NO]; + UINT SavedPMKNum; // Saved PMKID number + + UCHAR DefaultKeyId; + + + // WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED + UCHAR PortSecured; + + // For WPA countermeasures + ULONG LastMicErrorTime; // record last MIC error time + ULONG MicErrCnt; // Should be 0, 1, 2, then reset to zero (after disassoiciation). + BOOLEAN bBlockAssoc; // Block associate attempt for 60 seconds after counter measure occurred. + // For WPA-PSK supplicant state + WPA_STATE WpaState; // Default is SS_NOTUSE and handled by microsoft 802.1x + UCHAR ReplayCounter[8]; + UCHAR ANonce[32]; // ANonce for WPA-PSK from aurhenticator + UCHAR SNonce[32]; // SNonce for WPA-PSK + + UCHAR LastSNR0; // last received BEACON's SNR + UCHAR LastSNR1; // last received BEACON's SNR for 2nd antenna + RSSI_SAMPLE RssiSample; + ULONG NumOfAvgRssiSample; + + ULONG LastBeaconRxTime; // OS's timestamp of the last BEACON RX time + ULONG Last11bBeaconRxTime; // OS's timestamp of the last 11B BEACON RX time + ULONG Last11gBeaconRxTime; // OS's timestamp of the last 11G BEACON RX time + ULONG Last20NBeaconRxTime; // OS's timestamp of the last 20MHz N BEACON RX time + + ULONG LastScanTime; // Record last scan time for issue BSSID_SCAN_LIST + ULONG ScanCnt; // Scan counts since most recent SSID, BSSID, SCAN OID request + BOOLEAN bSwRadio; // Software controlled Radio On/Off, TRUE: On + BOOLEAN bHwRadio; // Hardware controlled Radio On/Off, TRUE: On + BOOLEAN bRadio; // Radio state, And of Sw & Hw radio state + BOOLEAN bHardwareRadio; // Hardware controlled Radio enabled + BOOLEAN bShowHiddenSSID; // Show all known SSID in SSID list get operation + + // New for WPA, windows want us to to keep association information and + // Fixed IEs from last association response + NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo; + USHORT ReqVarIELen; // Length of next VIE include EID & Length + UCHAR ReqVarIEs[MAX_VIE_LEN]; // The content saved here should be little-endian format. + USHORT ResVarIELen; // Length of next VIE include EID & Length + UCHAR ResVarIEs[MAX_VIE_LEN]; + + UCHAR RSNIE_Len; + UCHAR RSN_IE[MAX_LEN_OF_RSNIE]; // The content saved here should be little-endian format. + + ULONG CLBusyBytes; // Save the total bytes received durning channel load scan time + USHORT RPIDensity[8]; // Array for RPI density collection + + UCHAR RMReqCnt; // Number of measurement request saved. + UCHAR CurrentRMReqIdx; // Number of measurement request saved. + BOOLEAN ParallelReq; // Parallel measurement, only one request performed, + // It must be the same channel with maximum duration + USHORT ParallelDuration; // Maximum duration for parallel measurement + UCHAR ParallelChannel; // Only one channel with parallel measurement + USHORT IAPPToken; // IAPP dialog token + // Hack for channel load and noise histogram parameters + UCHAR NHFactor; // Parameter for Noise histogram + UCHAR CLFactor; // Parameter for channel load + + RALINK_TIMER_STRUCT StaQuickResponeForRateUpTimer; + BOOLEAN StaQuickResponeForRateUpTimerRunning; + + UCHAR DtimCount; // 0.. DtimPeriod-1 + UCHAR DtimPeriod; // default = 3 + +#ifdef QOS_DLS_SUPPORT + RT_802_11_DLS DLSEntry[MAX_NUM_OF_DLS_ENTRY]; + UCHAR DlsReplayCounter[8]; +#endif // QOS_DLS_SUPPORT // + //////////////////////////////////////////////////////////////////////////////////////// + // This is only for WHQL test. + BOOLEAN WhqlTest; + //////////////////////////////////////////////////////////////////////////////////////// + + RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer; + // Fast Roaming + BOOLEAN bAutoRoaming; // 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI + CHAR dBmToRoam; // the condition to roam when receiving Rssi less than this value. It's negative value. + +#ifdef WPA_SUPPLICANT_SUPPORT + BOOLEAN IEEE8021X; + BOOLEAN IEEE8021x_required_keys; + CIPHER_KEY DesireSharedKey[4]; // Record user desired WEP keys + UCHAR DesireSharedKeyId; + + // 0: driver ignores wpa_supplicant + // 1: wpa_supplicant initiates scanning and AP selection + // 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters + UCHAR WpaSupplicantUP; + UCHAR WpaSupplicantScanCount; + BOOLEAN bRSN_IE_FromWpaSupplicant; +#endif // WPA_SUPPLICANT_SUPPORT // + + CHAR dev_name[16]; + USHORT OriDevType; + + BOOLEAN bTGnWifiTest; + BOOLEAN bScanReqIsFromWebUI; + + HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI. + DESIRED_TRANSMIT_SETTING DesiredTransmitSetting; + RT_HT_PHY_INFO DesiredHtPhyInfo; + BOOLEAN bAutoTxRateSwitch; + +#ifdef RTMP_MAC_PCI + UCHAR BBPR3; + // PS Control has 2 meanings for advanced power save function. + // 1. EnablePSinIdle : When no connection, always radio off except need to do site survey. + // 2. EnableNewPS : will save more current in sleep or radio off mode. + PS_CONTROL PSControl; +#endif // RTMP_MAC_PCI // + +#ifdef EXT_BUILD_CHANNEL_LIST + UCHAR IEEE80211dClientMode; + UCHAR StaOriCountryCode[3]; + UCHAR StaOriGeography; +#endif // EXT_BUILD_CHANNEL_LIST // + + + + BOOLEAN bAutoConnectByBssid; + ULONG BeaconLostTime; // seconds + BOOLEAN bForceTxBurst; // 1: force enble TX PACKET BURST, 0: disable +} STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG; + +// This data structure keep the current active BSS/IBSS's configuration that this STA +// had agreed upon joining the network. Which means these parameters are usually decided +// by the BSS/IBSS creator instead of user configuration. Data in this data structurre +// is valid only when either ADHOC_ON(pAd) or INFRA_ON(pAd) is TRUE. +// Normally, after SCAN or failed roaming attempts, we need to recover back to +// the current active settings. +typedef struct _STA_ACTIVE_CONFIG { + USHORT Aid; + USHORT AtimWin; // in kusec; IBSS parameter set element + USHORT CapabilityInfo; + USHORT CfpMaxDuration; + USHORT CfpPeriod; + + // Copy supported rate from desired AP's beacon. We are trying to match + // AP's supported and extended rate settings. + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR SupRateLen; + UCHAR ExtRateLen; + // Copy supported ht from desired AP's beacon. We are trying to match + RT_HT_PHY_INFO SupportedPhyInfo; + RT_HT_CAPABILITY SupportedHtPhy; +} STA_ACTIVE_CONFIG, *PSTA_ACTIVE_CONFIG; + + + +#endif // CONFIG_STA_SUPPORT // + + + +typedef struct _MAC_TABLE_ENTRY { + //Choose 1 from ValidAsWDS and ValidAsCLI to validize. + BOOLEAN ValidAsCLI; // Sta mode, set this TRUE after Linkup,too. + BOOLEAN ValidAsWDS; // This is WDS Entry. only for AP mode. + BOOLEAN ValidAsApCli; //This is a AP-Client entry, only for AP mode which enable AP-Client functions. + BOOLEAN ValidAsMesh; + BOOLEAN ValidAsDls; // This is DLS Entry. only for STA mode. + BOOLEAN isCached; + BOOLEAN bIAmBadAtheros; // Flag if this is Atheros chip that has IOT problem. We need to turn on RTS/CTS protection. + + UCHAR EnqueueEapolStartTimerRunning; // Enqueue EAPoL-Start for triggering EAP SM + //jan for wpa + // record which entry revoke MIC Failure , if it leaves the BSS itself, AP won't update aMICFailTime MIB + UCHAR CMTimerRunning; + UCHAR apidx; // MBSS number + UCHAR RSNIE_Len; + UCHAR RSN_IE[MAX_LEN_OF_RSNIE]; + UCHAR ANonce[LEN_KEY_DESC_NONCE]; + UCHAR SNonce[LEN_KEY_DESC_NONCE]; + UCHAR R_Counter[LEN_KEY_DESC_REPLAY]; + UCHAR PTK[64]; + UCHAR ReTryCounter; + RALINK_TIMER_STRUCT RetryTimer; + RALINK_TIMER_STRUCT EnqueueStartForPSKTimer; // A timer which enqueue EAPoL-Start for triggering PSK SM + NDIS_802_11_AUTHENTICATION_MODE AuthMode; // This should match to whatever microsoft defined + NDIS_802_11_WEP_STATUS WepStatus; + NDIS_802_11_WEP_STATUS GroupKeyWepStatus; + AP_WPA_STATE WpaState; + GTK_STATE GTKState; + USHORT PortSecured; + NDIS_802_11_PRIVACY_FILTER PrivacyFilter; // PrivacyFilter enum for 802.1X + CIPHER_KEY PairwiseKey; + PVOID pAd; + INT PMKID_CacheIdx; + UCHAR PMKID[LEN_PMKID]; + + + UCHAR Addr[MAC_ADDR_LEN]; + UCHAR PsMode; + SST Sst; + AUTH_STATE AuthState; // for SHARED KEY authentication state machine used only + BOOLEAN IsReassocSta; // Indicate whether this is a reassociation procedure + USHORT Aid; + USHORT CapabilityInfo; + UCHAR LastRssi; + ULONG NoDataIdleCount; + UINT16 StationKeepAliveCount; // unit: second + ULONG PsQIdleCount; + QUEUE_HEADER PsQueue; + + UINT32 StaConnectTime; // the live time of this station since associated with AP + + +#ifdef DOT11_N_SUPPORT + BOOLEAN bSendBAR; + USHORT NoBADataCountDown; + + UINT32 CachedBuf[16]; // UINT (4 bytes) for alignment + UINT TxBFCount; // 3*3 +#endif // DOT11_N_SUPPORT // + UINT FIFOCount; + UINT DebugFIFOCount; + UINT DebugTxCount; + BOOLEAN bDlsInit; + + +//==================================================== +//WDS entry needs these +// if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab + UINT MatchWDSTabIdx; + UCHAR MaxSupportedRate; + UCHAR CurrTxRate; + UCHAR CurrTxRateIndex; + // to record the each TX rate's quality. 0 is best, the bigger the worse. + USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH]; +// USHORT OneSecTxOkCount; + UINT32 OneSecTxNoRetryOkCount; + UINT32 OneSecTxRetryOkCount; + UINT32 OneSecTxFailCount; + UINT32 ContinueTxFailCnt; + UINT32 CurrTxRateStableTime; // # of second in current TX rate + UCHAR TxRateUpPenalty; // extra # of second penalty due to last unstable condition +#ifdef WDS_SUPPORT + BOOLEAN LockEntryTx; // TRUE = block to WDS Entry traffic, FALSE = not. + UINT32 TimeStamp_toTxRing; +#endif // WDS_SUPPORT // + +//==================================================== + + + +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT + UINT MatchDlsEntryIdx; // indicate the index in pAd->StaCfg.DLSEntry +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + + BOOLEAN fNoisyEnvironment; + BOOLEAN fLastSecAccordingRSSI; + UCHAR LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down + CHAR LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction + ULONG LastTxOkCount; + UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH]; + + // a bitmap of BOOLEAN flags. each bit represent an operation status of a particular + // BOOLEAN control, either ON or OFF. These flags should always be accessed via + // CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros. + // see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED + ULONG ClientStatusFlags; + + HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI. + +#ifdef DOT11_N_SUPPORT + // HT EWC MIMO-N used parameters + USHORT RXBAbitmap; // fill to on-chip RXWI_BA_BITMASK in 8.1.3RX attribute entry format + USHORT TXBAbitmap; // This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI + USHORT TXAutoBAbitmap; + USHORT BADeclineBitmap; + USHORT BARecWcidArray[NUM_OF_TID]; // The mapping wcid of recipient session. if RXBAbitmap bit is masked + USHORT BAOriWcidArray[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked + USHORT BAOriSequence[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked + + // 802.11n features. + UCHAR MpduDensity; + UCHAR MaxRAmpduFactor; + UCHAR AMsduSize; + UCHAR MmpsMode; // MIMO power save more. + + HT_CAPABILITY_IE HTCapability; + +#ifdef DOT11N_DRAFT3 + UCHAR BSS2040CoexistenceMgmtSupport; +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + + BOOLEAN bAutoTxRateSwitch; + + UCHAR RateLen; + struct _MAC_TABLE_ENTRY *pNext; + USHORT TxSeq[NUM_OF_TID]; + USHORT NonQosDataSeq; + + RSSI_SAMPLE RssiSample; + + UINT32 TXMCSExpected[16]; + UINT32 TXMCSSuccessful[16]; + UINT32 TXMCSFailed[16]; + UINT32 TXMCSAutoFallBack[16][16]; + +#ifdef CONFIG_STA_SUPPORT + ULONG LastBeaconRxTime; +#endif // CONFIG_STA_SUPPORT // + + + + ULONG AssocDeadLine; + + + + ULONG ChannelQuality; // 0..100, Channel Quality Indication for Roaming + +} MAC_TABLE_ENTRY, *PMAC_TABLE_ENTRY; + +typedef struct _MAC_TABLE { + USHORT Size; + MAC_TABLE_ENTRY *Hash[HASH_TABLE_SIZE]; + MAC_TABLE_ENTRY Content[MAX_LEN_OF_MAC_TABLE]; + QUEUE_HEADER McastPsQueue; + ULONG PsQIdleCount; + BOOLEAN fAnyStationInPsm; + BOOLEAN fAnyStationBadAtheros; // Check if any Station is atheros 802.11n Chip. We need to use RTS/CTS with Atheros 802,.11n chip. + BOOLEAN fAnyTxOPForceDisable; // Check if it is necessary to disable BE TxOP + BOOLEAN fAllStationAsRalink; // Check if all stations are ralink-chipset +#ifdef DOT11_N_SUPPORT + BOOLEAN fAnyStationIsLegacy; // Check if I use legacy rate to transmit to my BSS Station/ + BOOLEAN fAnyStationNonGF; // Check if any Station can't support GF. + BOOLEAN fAnyStation20Only; // Check if any Station can't support GF. + BOOLEAN fAnyStationMIMOPSDynamic; // Check if any Station is MIMO Dynamic + BOOLEAN fAnyBASession; // Check if there is BA session. Force turn on RTS/CTS +//2008/10/28: KH add to support Antenna power-saving of AP<-- +//2008/10/28: KH add to support Antenna power-saving of AP--> +#endif // DOT11_N_SUPPORT // +} MAC_TABLE, *PMAC_TABLE; + + + + +#ifdef BLOCK_NET_IF +typedef struct _BLOCK_QUEUE_ENTRY +{ + BOOLEAN SwTxQueueBlockFlag; + LIST_HEADER NetIfList; +} BLOCK_QUEUE_ENTRY, *PBLOCK_QUEUE_ENTRY; +#endif // BLOCK_NET_IF // + + +struct wificonf +{ + BOOLEAN bShortGI; + BOOLEAN bGreenField; +}; + + +typedef struct _RTMP_DEV_INFO_ +{ + UCHAR chipName[16]; + RTMP_INF_TYPE infType; +}RTMP_DEV_INFO; + + +#ifdef DBG_DIAGNOSE +#define DIAGNOSE_TIME 10 // 10 sec +typedef struct _RtmpDiagStrcut_ +{ // Diagnosis Related element + unsigned char inited; + unsigned char qIdx; + unsigned char ArrayStartIdx; + unsigned char ArrayCurIdx; + // Tx Related Count + USHORT TxDataCnt[DIAGNOSE_TIME]; + USHORT TxFailCnt[DIAGNOSE_TIME]; +// USHORT TxDescCnt[DIAGNOSE_TIME][16]; // TxDesc queue length in scale of 0~14, >=15 + USHORT TxDescCnt[DIAGNOSE_TIME][24]; // 3*3 // TxDesc queue length in scale of 0~14, >=15 +// USHORT TxMcsCnt[DIAGNOSE_TIME][16]; // TxDate MCS Count in range from 0 to 15, step in 1. + USHORT TxMcsCnt[DIAGNOSE_TIME][24]; // 3*3 + USHORT TxSWQueCnt[DIAGNOSE_TIME][9]; // TxSwQueue length in scale of 0, 1, 2, 3, 4, 5, 6, 7, >=8 + + USHORT TxAggCnt[DIAGNOSE_TIME]; + USHORT TxNonAggCnt[DIAGNOSE_TIME]; +// USHORT TxAMPDUCnt[DIAGNOSE_TIME][16]; // 10 sec, TxDMA APMDU Aggregation count in range from 0 to 15, in setp of 1. + USHORT TxAMPDUCnt[DIAGNOSE_TIME][24]; // 3*3 // 10 sec, TxDMA APMDU Aggregation count in range from 0 to 15, in setp of 1. + USHORT TxRalinkCnt[DIAGNOSE_TIME]; // TxRalink Aggregation Count in 1 sec scale. + USHORT TxAMSDUCnt[DIAGNOSE_TIME]; // TxAMSUD Aggregation Count in 1 sec scale. + + // Rx Related Count + USHORT RxDataCnt[DIAGNOSE_TIME]; // Rx Total Data count. + USHORT RxCrcErrCnt[DIAGNOSE_TIME]; +// USHORT RxMcsCnt[DIAGNOSE_TIME][16]; // Rx MCS Count in range from 0 to 15, step in 1. + USHORT RxMcsCnt[DIAGNOSE_TIME][24]; // 3*3 +}RtmpDiagStruct; +#endif // DBG_DIAGNOSE // + + +struct _RTMP_CHIP_OP_ +{ + /* Calibration access related callback functions */ + int (*eeinit)(RTMP_ADAPTER *pAd); /* int (*eeinit)(RTMP_ADAPTER *pAd); */ + int (*eeread)(RTMP_ADAPTER *pAd, USHORT offset, PUSHORT pValue); /* int (*eeread)(RTMP_ADAPTER *pAd, int offset, PUSHORT pValue); */ + int (*eewrite)(RTMP_ADAPTER *pAd, USHORT offset, USHORT value);; /* int (*eewrite)(RTMP_ADAPTER *pAd, int offset, USHORT value); */ + + /* MCU related callback functions */ + int (*loadFirmware)(RTMP_ADAPTER *pAd); /* int (*loadFirmware)(RTMP_ADAPTER *pAd); */ + int (*eraseFirmware)(RTMP_ADAPTER *pAd); /* int (*eraseFirmware)(RTMP_ADAPTER *pAd); */ + int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1);; /* int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1); */ + + /* RF access related callback functions */ + REG_PAIR *pRFRegTable; + void (*AsicRfInit)(RTMP_ADAPTER *pAd); + void (*AsicRfTurnOn)(RTMP_ADAPTER *pAd); + void (*AsicRfTurnOff)(RTMP_ADAPTER *pAd); + void (*AsicReverseRfFromSleepMode)(RTMP_ADAPTER *pAd); + void (*AsicHaltAction)(RTMP_ADAPTER *pAd); +}; + + +// +// The miniport adapter structure +// +struct _RTMP_ADAPTER +{ + PVOID OS_Cookie; // save specific structure relative to OS + PNET_DEV net_dev; + ULONG VirtualIfCnt; + + RTMP_CHIP_OP chipOps; + USHORT ThisTbttNumToNextWakeUp; + +#ifdef INF_AMAZON_PPA + UINT32 g_if_id; + BOOLEAN PPAEnable; + PPA_DIRECTPATH_CB *pDirectpathCb; +#endif // INF_AMAZON_PPA // + +#ifdef RTMP_MAC_PCI +/*****************************************************************************************/ +/* PCI related parameters */ +/*****************************************************************************************/ + PUCHAR CSRBaseAddress; // PCI MMIO Base Address, all access will use + unsigned int irq_num; + + USHORT LnkCtrlBitMask; + USHORT RLnkCtrlConfiguration; + USHORT RLnkCtrlOffset; + USHORT HostLnkCtrlConfiguration; + USHORT HostLnkCtrlOffset; + USHORT PCIePowerSaveLevel; + ULONG Rt3xxHostLinkCtrl; // USed for 3090F chip + ULONG Rt3xxRalinkLinkCtrl; // USed for 3090F chip + USHORT DeviceID; // Read from PCI config + ULONG AccessBBPFailCount; + BOOLEAN bPCIclkOff; // flag that indicate if the PICE power status in Configuration SPace.. + BOOLEAN bPCIclkOffDisableTx; // + + BOOLEAN brt30xxBanMcuCmd; //when = 0xff means all commands are ok to set . + BOOLEAN b3090ESpecialChip; //3090E special chip that write EEPROM 0x24=0x9280. + ULONG CheckDmaBusyCount; // Check Interrupt Status Register Count. + + UINT int_enable_reg; + UINT int_disable_mask; + UINT int_pending; + + + RTMP_DMABUF TxBufSpace[NUM_OF_TX_RING]; // Shared memory of all 1st pre-allocated TxBuf associated with each TXD + RTMP_DMABUF RxDescRing; // Shared memory for RX descriptors + RTMP_DMABUF TxDescRing[NUM_OF_TX_RING]; // Shared memory for Tx descriptors + RTMP_TX_RING TxRing[NUM_OF_TX_RING]; // AC0~4 + HCCA +#endif // RTMP_MAC_PCI // + + + NDIS_SPIN_LOCK irq_lock; + UCHAR irq_disabled; + + +/*****************************************************************************************/ +/* RBUS related parameters */ +/*****************************************************************************************/ + + +/*****************************************************************************************/ +/* Both PCI/USB related parameters */ +/*****************************************************************************************/ + //RTMP_DEV_INFO chipInfo; + RTMP_INF_TYPE infType; + +/*****************************************************************************************/ +/* Driver Mgmt related parameters */ +/*****************************************************************************************/ + RTMP_OS_TASK mlmeTask; +#ifdef RTMP_TIMER_TASK_SUPPORT + // If you want use timer task to handle the timer related jobs, enable this. + RTMP_TIMER_TASK_QUEUE TimerQ; + NDIS_SPIN_LOCK TimerQLock; + RTMP_OS_TASK timerTask; +#endif // RTMP_TIMER_TASK_SUPPORT // + + +/*****************************************************************************************/ +/* Tx related parameters */ +/*****************************************************************************************/ + BOOLEAN DeQueueRunning[NUM_OF_TX_RING]; // for ensuring RTUSBDeQueuePacket get call once + NDIS_SPIN_LOCK DeQueueLock[NUM_OF_TX_RING]; + + + // resource for software backlog queues + QUEUE_HEADER TxSwQueue[NUM_OF_TX_RING]; // 4 AC + 1 HCCA + NDIS_SPIN_LOCK TxSwQueueLock[NUM_OF_TX_RING]; // TxSwQueue spinlock + + RTMP_DMABUF MgmtDescRing; // Shared memory for MGMT descriptors + RTMP_MGMT_RING MgmtRing; + NDIS_SPIN_LOCK MgmtRingLock; // Prio Ring spinlock + + +/*****************************************************************************************/ +/* Rx related parameters */ +/*****************************************************************************************/ + +#ifdef RTMP_MAC_PCI + RTMP_RX_RING RxRing; + NDIS_SPIN_LOCK RxRingLock; // Rx Ring spinlock +#ifdef RT3090 + NDIS_SPIN_LOCK McuCmdLock; //MCU Command Queue spinlock +#endif // RT3090 // +#endif // RTMP_MAC_PCI // + + + +/*****************************************************************************************/ +/* ASIC related parameters */ +/*****************************************************************************************/ + UINT32 MACVersion; // MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101).. + + // --------------------------- + // E2PROM + // --------------------------- + ULONG EepromVersion; // byte 0: version, byte 1: revision, byte 2~3: unused + ULONG FirmwareVersion; // byte 0: Minor version, byte 1: Major version, otherwise unused. + USHORT EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS]; + UCHAR EEPROMAddressNum; // 93c46=6 93c66=8 + BOOLEAN EepromAccess; + UCHAR EFuseTag; + + + // --------------------------- + // BBP Control + // --------------------------- +#ifdef MERGE_ARCH_TEAM + UCHAR BbpWriteLatch[256]; // record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID +#else + UCHAR BbpWriteLatch[140]; // record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID +#endif // MERGE_ARCH_TEAM // + CHAR BbpRssiToDbmDelta; // change from UCHAR to CHAR for high power + BBP_R66_TUNING BbpTuning; + + // ---------------------------- + // RFIC control + // ---------------------------- + UCHAR RfIcType; // RFIC_xxx + ULONG RfFreqOffset; // Frequency offset for channel switching + RTMP_RF_REGS LatchRfRegs; // latch th latest RF programming value since RF IC doesn't support READ + + EEPROM_ANTENNA_STRUC Antenna; // Since ANtenna definition is different for a & g. We need to save it for future reference. + EEPROM_NIC_CONFIG2_STRUC NicConfig2; + + // This soft Rx Antenna Diversity mechanism is used only when user set + // RX Antenna = DIVERSITY ON + SOFT_RX_ANT_DIVERSITY RxAnt; + + UCHAR RFProgSeq; + CHANNEL_TX_POWER TxPower[MAX_NUM_OF_CHANNELS]; // Store Tx power value for all channels. + CHANNEL_TX_POWER ChannelList[MAX_NUM_OF_CHANNELS]; // list all supported channels for site survey + CHANNEL_11J_TX_POWER TxPower11J[MAX_NUM_OF_11JCHANNELS]; // 802.11j channel and bw + CHANNEL_11J_TX_POWER ChannelList11J[MAX_NUM_OF_11JCHANNELS]; // list all supported channels for site survey + + UCHAR ChannelListNum; // number of channel in ChannelList[] + UCHAR Bbp94; + BOOLEAN BbpForCCK; + ULONG Tx20MPwrCfgABand[5]; + ULONG Tx20MPwrCfgGBand[5]; + ULONG Tx40MPwrCfgABand[5]; + ULONG Tx40MPwrCfgGBand[5]; + + BOOLEAN bAutoTxAgcA; // Enable driver auto Tx Agc control + UCHAR TssiRefA; // Store Tssi reference value as 25 temperature. + UCHAR TssiPlusBoundaryA[5]; // Tssi boundary for increase Tx power to compensate. + UCHAR TssiMinusBoundaryA[5]; // Tssi boundary for decrease Tx power to compensate. + UCHAR TxAgcStepA; // Store Tx TSSI delta increment / decrement value + CHAR TxAgcCompensateA; // Store the compensation (TxAgcStep * (idx-1)) + + BOOLEAN bAutoTxAgcG; // Enable driver auto Tx Agc control + UCHAR TssiRefG; // Store Tssi reference value as 25 temperature. + UCHAR TssiPlusBoundaryG[5]; // Tssi boundary for increase Tx power to compensate. + UCHAR TssiMinusBoundaryG[5]; // Tssi boundary for decrease Tx power to compensate. + UCHAR TxAgcStepG; // Store Tx TSSI delta increment / decrement value + CHAR TxAgcCompensateG; // Store the compensation (TxAgcStep * (idx-1)) + + CHAR BGRssiOffset0; // Store B/G RSSI#0 Offset value on EEPROM 0x46h + CHAR BGRssiOffset1; // Store B/G RSSI#1 Offset value + CHAR BGRssiOffset2; // Store B/G RSSI#2 Offset value + + CHAR ARssiOffset0; // Store A RSSI#0 Offset value on EEPROM 0x4Ah + CHAR ARssiOffset1; // Store A RSSI#1 Offset value + CHAR ARssiOffset2; // Store A RSSI#2 Offset value + + CHAR BLNAGain; // Store B/G external LNA#0 value on EEPROM 0x44h + CHAR ALNAGain0; // Store A external LNA#0 value for ch36~64 + CHAR ALNAGain1; // Store A external LNA#1 value for ch100~128 + CHAR ALNAGain2; // Store A external LNA#2 value for ch132~165 +#ifdef RT30xx + // for 3572 + UCHAR Bbp25; + UCHAR Bbp26; + + UCHAR TxMixerGain24G; // Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G + UCHAR TxMixerGain5G; +#endif // RT30xx // + // ---------------------------- + // LED control + // ---------------------------- + MCU_LEDCS_STRUC LedCntl; + USHORT Led1; // read from EEPROM 0x3c + USHORT Led2; // EEPROM 0x3e + USHORT Led3; // EEPROM 0x40 + UCHAR LedIndicatorStrength; + UCHAR RssiSingalstrengthOffet; + BOOLEAN bLedOnScanning; + UCHAR LedStatus; + +/*****************************************************************************************/ +/* 802.11 related parameters */ +/*****************************************************************************************/ + // outgoing BEACON frame buffer and corresponding TXD + TXWI_STRUC BeaconTxWI; + PUCHAR BeaconBuf; + USHORT BeaconOffset[HW_BEACON_MAX_COUNT]; + + // pre-build PS-POLL and NULL frame upon link up. for efficiency purpose. + PSPOLL_FRAME PsPollFrame; + HEADER_802_11 NullFrame; + + + + +//=========AP=========== + + +//=======STA=========== +#ifdef CONFIG_STA_SUPPORT + // ----------------------------------------------- + // STA specific configuration & operation status + // used only when pAd->OpMode == OPMODE_STA + // ----------------------------------------------- + STA_ADMIN_CONFIG StaCfg; // user desired settings + STA_ACTIVE_CONFIG StaActive; // valid only when ADHOC_ON(pAd) || INFRA_ON(pAd) + CHAR nickname[IW_ESSID_MAX_SIZE+1]; // nickname, only used in the iwconfig i/f + NDIS_MEDIA_STATE PreMediaState; +#endif // CONFIG_STA_SUPPORT // + +//=======Common=========== + // OP mode: either AP or STA + UCHAR OpMode; // OPMODE_STA, OPMODE_AP + + NDIS_MEDIA_STATE IndicateMediaState; // Base on Indication state, default is NdisMediaStateDisConnected + + + /* MAT related parameters */ + + // configuration: read from Registry & E2PROM + BOOLEAN bLocalAdminMAC; // Use user changed MAC + UCHAR PermanentAddress[MAC_ADDR_LEN]; // Factory default MAC address + UCHAR CurrentAddress[MAC_ADDR_LEN]; // User changed MAC address + + // ------------------------------------------------------ + // common configuration to both OPMODE_STA and OPMODE_AP + // ------------------------------------------------------ + COMMON_CONFIG CommonCfg; + MLME_STRUCT Mlme; + + // AP needs those vaiables for site survey feature. + MLME_AUX MlmeAux; // temporary settings used during MLME state machine + BSS_TABLE ScanTab; // store the latest SCAN result + + //About MacTab, the sta driver will use #0 and #1 for multicast and AP. + MAC_TABLE MacTab; // ASIC on-chip WCID entry table. At TX, ASIC always use key according to this on-chip table. + NDIS_SPIN_LOCK MacTabLock; + +#ifdef DOT11_N_SUPPORT + BA_TABLE BATable; + NDIS_SPIN_LOCK BATabLock; + RALINK_TIMER_STRUCT RECBATimer; +#endif // DOT11_N_SUPPORT // + + // encryption/decryption KEY tables + CIPHER_KEY SharedKey[MAX_MBSSID_NUM][4]; // STA always use SharedKey[BSS0][0..3] + + // RX re-assembly buffer for fragmentation + FRAGMENT_FRAME FragFrame; // Frame storage for fragment frame + + // various Counters + COUNTER_802_3 Counters8023; // 802.3 counters + COUNTER_802_11 WlanCounters; // 802.11 MIB counters + COUNTER_RALINK RalinkCounters; // Ralink propriety counters + COUNTER_DRS DrsCounters; // counters for Dynamic TX Rate Switching + PRIVATE_STRUC PrivateInfo; // Private information & counters + + // flags, see fRTMP_ADAPTER_xxx flags + ULONG Flags; // Represent current device status + ULONG PSFlags; // Power Save operation flag. + + // current TX sequence # + USHORT Sequence; + + // Control disconnect / connect event generation + //+++Didn't used anymore + ULONG LinkDownTime; + //--- + ULONG LastRxRate; + ULONG LastTxRate; + //+++Used only for Station + BOOLEAN bConfigChanged; // Config Change flag for the same SSID setting + //--- + + ULONG ExtraInfo; // Extra information for displaying status + ULONG SystemErrorBitmap; // b0: E2PROM version error + + //+++Didn't used anymore + ULONG MacIcVersion; // MAC/BBP serial interface issue solved after ver.D + //--- + + // --------------------------- + // System event log + // --------------------------- + RT_802_11_EVENT_TABLE EventTab; + + + BOOLEAN HTCEnable; + + /*****************************************************************************************/ + /* Statistic related parameters */ + /*****************************************************************************************/ + + BOOLEAN bUpdateBcnCntDone; + ULONG watchDogMacDeadlock; // prevent MAC/BBP into deadlock condition + // ---------------------------- + // DEBUG paramerts + // ---------------------------- + //ULONG DebugSetting[4]; + BOOLEAN bBanAllBaSetup; + BOOLEAN bPromiscuous; + + // ---------------------------- + // rt2860c emulation-use Parameters + // ---------------------------- + //ULONG rtsaccu[30]; + //ULONG ctsaccu[30]; + //ULONG cfendaccu[30]; + //ULONG bacontent[16]; + //ULONG rxint[RX_RING_SIZE+1]; + //UCHAR rcvba[60]; + BOOLEAN bLinkAdapt; + BOOLEAN bForcePrintTX; + BOOLEAN bForcePrintRX; + //BOOLEAN bDisablescanning; //defined in RT2870 USB + BOOLEAN bStaFifoTest; + BOOLEAN bProtectionTest; + /* + BOOLEAN bHCCATest; + BOOLEAN bGenOneHCCA; + */ + BOOLEAN bBroadComHT; + //+++Following add from RT2870 USB. + ULONG BulkOutReq; + ULONG BulkOutComplete; + ULONG BulkOutCompleteOther; + ULONG BulkOutCompleteCancel; // seems not use now? + ULONG BulkInReq; + ULONG BulkInComplete; + ULONG BulkInCompleteFail; + //--- + + struct wificonf WIFItestbed; + +#ifdef RALINK_ATE + ATE_INFO ate; +#endif // RALINK_ATE // + +#ifdef DOT11_N_SUPPORT + struct reordering_mpdu_pool mpdu_blk_pool; +#endif // DOT11_N_SUPPORT // + + ULONG OneSecondnonBEpackets; // record non BE packets per second + +#ifdef LINUX +#if WIRELESS_EXT >= 12 + struct iw_statistics iw_stats; +#endif + + struct net_device_stats stats; +#endif // LINUX // + +#ifdef BLOCK_NET_IF + BLOCK_QUEUE_ENTRY blockQueueTab[NUM_OF_TX_RING]; +#endif // BLOCK_NET_IF // + + + +#ifdef MULTIPLE_CARD_SUPPORT + INT32 MC_RowID; + STRING MC_FileName[256]; +#endif // MULTIPLE_CARD_SUPPORT // + + ULONG TbttTickCount; +#ifdef PCI_MSI_SUPPORT + BOOLEAN HaveMsi; +#endif // PCI_MSI_SUPPORT // + + + UCHAR is_on; + +#define TIME_BASE (1000000/OS_HZ) +#define TIME_ONE_SECOND (1000000/TIME_BASE) + UCHAR flg_be_adjust; + ULONG be_adjust_last_time; + +#ifdef NINTENDO_AP + NINDO_CTRL_BLOCK nindo_ctrl_block; +#endif // NINTENDO_AP // + + +#ifdef IKANOS_VX_1X0 + struct IKANOS_TX_INFO IkanosTxInfo; + struct IKANOS_TX_INFO IkanosRxInfo[MAX_MBSSID_NUM + MAX_WDS_ENTRY + MAX_APCLI_NUM + MAX_MESH_NUM]; +#endif // IKANOS_VX_1X0 // + + +#ifdef DBG_DIAGNOSE + RtmpDiagStruct DiagStruct; +#endif // DBG_DIAGNOSE // + + + UINT8 FlgCtsEnabled; + UINT8 PM_FlgSuspend; + +#ifdef RT30xx +#ifdef RTMP_EFUSE_SUPPORT + BOOLEAN bUseEfuse; + BOOLEAN bEEPROMFile; + BOOLEAN bFroceEEPROMBuffer; + UCHAR EEPROMImage[1024]; +#endif // RTMP_EFUSE_SUPPORT // +#endif // RT30xx // + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + +}; + + + +#ifdef TONE_RADAR_DETECT_SUPPORT +#define DELAYINTMASK 0x0013fffb +#define INTMASK 0x0013fffb +#define IndMask 0x0013fffc +#define RadarInt 0x00100000 +#else +#define DELAYINTMASK 0x0003fffb +#define INTMASK 0x0003fffb +#define IndMask 0x0003fffc +#endif // TONE_RADAR_DETECT_SUPPORT // + +#define RxINT 0x00000005 // Delayed Rx or indivi rx +#define TxDataInt 0x000000fa // Delayed Tx or indivi tx +#define TxMgmtInt 0x00000102 // Delayed Tx or indivi tx +#define TxCoherent 0x00020000 // tx coherent +#define RxCoherent 0x00010000 // rx coherent +#define McuCommand 0x00000200 // mcu +#define PreTBTTInt 0x00001000 // Pre-TBTT interrupt +#define TBTTInt 0x00000800 // TBTT interrupt +#define GPTimeOutInt 0x00008000 // GPtimeout interrupt +#define AutoWakeupInt 0x00004000 // AutoWakeupInt interrupt +#define FifoStaFullInt 0x00002000 // fifo statistics full interrupt + + +/*************************************************************************** + * Rx Path software control block related data structures + **************************************************************************/ +typedef struct _RX_BLK_ +{ +// RXD_STRUC RxD; // sample + RT28XX_RXD_STRUC RxD; + PRXWI_STRUC pRxWI; + PHEADER_802_11 pHeader; + PNDIS_PACKET pRxPacket; + UCHAR *pData; + USHORT DataSize; + USHORT Flags; + UCHAR UserPriority; // for calculate TKIP MIC using +} RX_BLK; + + +#define RX_BLK_SET_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags |= _flag) +#define RX_BLK_TEST_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags & _flag) +#define RX_BLK_CLEAR_FLAG(_pRxBlk, _flag) (_pRxBlk->Flags &= ~(_flag)) + + +#define fRX_WDS 0x0001 +#define fRX_AMSDU 0x0002 +#define fRX_ARALINK 0x0004 +#define fRX_HTC 0x0008 +#define fRX_PAD 0x0010 +#define fRX_AMPDU 0x0020 +#define fRX_QOS 0x0040 +#define fRX_INFRA 0x0080 +#define fRX_EAP 0x0100 +#define fRX_MESH 0x0200 +#define fRX_APCLI 0x0400 +#define fRX_DLS 0x0800 +#define fRX_WPI 0x1000 + +#define LENGTH_AMSDU_SUBFRAMEHEAD 14 +#define LENGTH_ARALINK_SUBFRAMEHEAD 14 +#define LENGTH_ARALINK_HEADER_FIELD 2 + + +/*************************************************************************** + * Tx Path software control block related data structures + **************************************************************************/ +#define TX_UNKOWN_FRAME 0x00 +#define TX_MCAST_FRAME 0x01 +#define TX_LEGACY_FRAME 0x02 +#define TX_AMPDU_FRAME 0x04 +#define TX_AMSDU_FRAME 0x08 +#define TX_RALINK_FRAME 0x10 +#define TX_FRAG_FRAME 0x20 + + +// Currently the sizeof(TX_BLK) is 148 bytes. +typedef struct _TX_BLK_ +{ + UCHAR QueIdx; + UCHAR TxFrameType; // Indicate the Transmission type of the all frames in one batch + UCHAR TotalFrameNum; // Total frame number want to send-out in one batch + USHORT TotalFragNum; // Total frame fragments required in one batch + USHORT TotalFrameLen; // Total length of all frames want to send-out in one batch + + QUEUE_HEADER TxPacketList; + MAC_TABLE_ENTRY *pMacEntry; // NULL: packet with 802.11 RA field is multicast/broadcast address + HTTRANSMIT_SETTING *pTransmit; + + // Following structure used for the characteristics of a specific packet. + PNDIS_PACKET pPacket; + PUCHAR pSrcBufHeader; // Reference to the head of sk_buff->data + PUCHAR pSrcBufData; // Reference to the sk_buff->data, will changed depends on hanlding progresss + UINT SrcBufLen; // Length of packet payload which not including Layer 2 header + PUCHAR pExtraLlcSnapEncap; // NULL means no extra LLC/SNAP is required + UCHAR HeaderBuf[96]; // TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP + UCHAR MpduHeaderLen; // 802.11 header length NOT including the padding + UCHAR HdrPadLen; // recording Header Padding Length; + UCHAR apidx; // The interface associated to this packet + UCHAR Wcid; // The MAC entry associated to this packet + UCHAR UserPriority; // priority class of packet + UCHAR FrameGap; // what kind of IFS this packet use + UCHAR MpduReqNum; // number of fragments of this frame + UCHAR TxRate; // TODO: Obsoleted? Should change to MCS? + UCHAR CipherAlg; // cipher alogrithm + PCIPHER_KEY pKey; + + + + USHORT Flags; //See following definitions for detail. + + //YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer. + ULONG Priv; // Hardware specific value saved in here. + +} TX_BLK, *PTX_BLK; + + +#define fTX_bRtsRequired 0x0001 // Indicate if need send RTS frame for protection. Not used in RT2860/RT2870. +#define fTX_bAckRequired 0x0002 // the packet need ack response +#define fTX_bPiggyBack 0x0004 // Legacy device use Piggback or not +#define fTX_bHTRate 0x0008 // allow to use HT rate +#define fTX_bForceNonQoS 0x0010 // force to transmit frame without WMM-QoS in HT mode +#define fTX_bAllowFrag 0x0020 // allow to fragment the packet, A-MPDU, A-MSDU, A-Ralink is not allowed to fragment +#define fTX_bMoreData 0x0040 // there are more data packets in PowerSave Queue +#define fTX_bWMM 0x0080 // QOS Data +#define fTX_bClearEAPFrame 0x0100 + + + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + + + + +#define TX_BLK_SET_FLAG(_pTxBlk, _flag) (_pTxBlk->Flags |= _flag) +#define TX_BLK_TEST_FLAG(_pTxBlk, _flag) (((_pTxBlk->Flags & _flag) == _flag) ? 1 : 0) +#define TX_BLK_CLEAR_FLAG(_pTxBlk, _flag) (_pTxBlk->Flags &= ~(_flag)) + + + + +#ifdef RT_BIG_ENDIAN +/*************************************************************************** + * Endian conversion related functions + **************************************************************************/ +/* + ======================================================================== + + Routine Description: + Endian conversion of Tx/Rx descriptor . + + Arguments: + pAd Pointer to our adapter + pData Pointer to Tx/Rx descriptor + DescriptorType Direction of the frame + + Return Value: + None + + Note: + Call this function when read or update descriptor + ======================================================================== +*/ +static inline VOID RTMPWIEndianChange( + IN PUCHAR pData, + IN ULONG DescriptorType) +{ + int size; + int i; + + size = ((DescriptorType == TYPE_TXWI) ? TXWI_SIZE : RXWI_SIZE); + + if(DescriptorType == TYPE_TXWI) + { + *((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData))); // Byte 0~3 + *((UINT32 *)(pData + 4)) = SWAP32(*((UINT32 *)(pData+4))); // Byte 4~7 + } + else + { + for(i=0; i < size/4 ; i++) + *(((UINT32 *)pData) +i) = SWAP32(*(((UINT32 *)pData)+i)); + } +} + + +#ifdef RTMP_MAC_PCI +static inline VOID WriteBackToDescriptor( + IN PUCHAR Dest, + IN PUCHAR Src, + IN BOOLEAN DoEncrypt, + IN ULONG DescriptorType) +{ + UINT32 *p1, *p2; + + p1 = ((UINT32 *)Dest); + p2 = ((UINT32 *)Src); + + *p1 = *p2; + *(p1+2) = *(p2+2); + *(p1+3) = *(p2+3); + *(p1+1) = *(p2+1); // Word 1; this must be written back last +} +#endif // RTMP_MAC_PCI // + + +/* + ======================================================================== + + Routine Description: + Endian conversion of Tx/Rx descriptor . + + Arguments: + pAd Pointer to our adapter + pData Pointer to Tx/Rx descriptor + DescriptorType Direction of the frame + + Return Value: + None + + Note: + Call this function when read or update descriptor + ======================================================================== +*/ +#ifdef RTMP_MAC_PCI +static inline VOID RTMPDescriptorEndianChange( + IN PUCHAR pData, + IN ULONG DescriptorType) +{ + *((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData))); // Byte 0~3 + *((UINT32 *)(pData + 8)) = SWAP32(*((UINT32 *)(pData+8))); // Byte 8~11 + *((UINT32 *)(pData +12)) = SWAP32(*((UINT32 *)(pData + 12))); // Byte 12~15 + *((UINT32 *)(pData + 4)) = SWAP32(*((UINT32 *)(pData + 4))); // Byte 4~7, this must be swapped last +} +#endif // RTMP_MAC_PCI // + +/* + ======================================================================== + + Routine Description: + Endian conversion of all kinds of 802.11 frames . + + Arguments: + pAd Pointer to our adapter + pData Pointer to the 802.11 frame structure + Dir Direction of the frame + FromRxDoneInt Caller is from RxDone interrupt + + Return Value: + None + + Note: + Call this function when read or update buffer data + ======================================================================== +*/ +static inline VOID RTMPFrameEndianChange( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG Dir, + IN BOOLEAN FromRxDoneInt) +{ + PHEADER_802_11 pFrame; + PUCHAR pMacHdr; + + // swab 16 bit fields - Frame Control field + if(Dir == DIR_READ) + { + *(USHORT *)pData = SWAP16(*(USHORT *)pData); + } + + pFrame = (PHEADER_802_11) pData; + pMacHdr = (PUCHAR) pFrame; + + // swab 16 bit fields - Duration/ID field + *(USHORT *)(pMacHdr + 2) = SWAP16(*(USHORT *)(pMacHdr + 2)); + + // swab 16 bit fields - Sequence Control field + *(USHORT *)(pMacHdr + 22) = SWAP16(*(USHORT *)(pMacHdr + 22)); + + if(pFrame->FC.Type == BTYPE_MGMT) + { + switch(pFrame->FC.SubType) + { + case SUBTYPE_ASSOC_REQ: + case SUBTYPE_REASSOC_REQ: + // swab 16 bit fields - CapabilityInfo field + pMacHdr += sizeof(HEADER_802_11); + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + + // swab 16 bit fields - Listen Interval field + pMacHdr += 2; + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + break; + + case SUBTYPE_ASSOC_RSP: + case SUBTYPE_REASSOC_RSP: + // swab 16 bit fields - CapabilityInfo field + pMacHdr += sizeof(HEADER_802_11); + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + + // swab 16 bit fields - Status Code field + pMacHdr += 2; + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + + // swab 16 bit fields - AID field + pMacHdr += 2; + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + break; + + case SUBTYPE_AUTH: + // If from APHandleRxDoneInterrupt routine, it is still a encrypt format. + // The convertion is delayed to RTMPHandleDecryptionDoneInterrupt. + if(!FromRxDoneInt && pFrame->FC.Wep == 1) + break; + else + { + // swab 16 bit fields - Auth Alg No. field + pMacHdr += sizeof(HEADER_802_11); + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + + // swab 16 bit fields - Auth Seq No. field + pMacHdr += 2; + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + + // swab 16 bit fields - Status Code field + pMacHdr += 2; + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + } + break; + + case SUBTYPE_BEACON: + case SUBTYPE_PROBE_RSP: + // swab 16 bit fields - BeaconInterval field + pMacHdr += (sizeof(HEADER_802_11) + TIMESTAMP_LEN); + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + + // swab 16 bit fields - CapabilityInfo field + pMacHdr += sizeof(USHORT); + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + break; + + case SUBTYPE_DEAUTH: + case SUBTYPE_DISASSOC: + // swab 16 bit fields - Reason code field + pMacHdr += sizeof(HEADER_802_11); + *(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr); + break; + } + } + else if( pFrame->FC.Type == BTYPE_DATA ) + { + } + else if(pFrame->FC.Type == BTYPE_CNTL) + { + switch(pFrame->FC.SubType) + { + case SUBTYPE_BLOCK_ACK_REQ: + { + PFRAME_BA_REQ pBAReq = (PFRAME_BA_REQ)pFrame; + *(USHORT *)(&pBAReq->BARControl) = SWAP16(*(USHORT *)(&pBAReq->BARControl)); + pBAReq->BAStartingSeq.word = SWAP16(pBAReq->BAStartingSeq.word); + } + break; + case SUBTYPE_BLOCK_ACK: + // For Block Ack packet, the HT_CONTROL field is in the same offset with Addr3 + *(UINT32 *)(&pFrame->Addr3[0]) = SWAP32(*(UINT32 *)(&pFrame->Addr3[0])); + break; + + case SUBTYPE_ACK: + //For ACK packet, the HT_CONTROL field is in the same offset with Addr2 + *(UINT32 *)(&pFrame->Addr2[0])= SWAP32(*(UINT32 *)(&pFrame->Addr2[0])); + break; + } + } + else + { + DBGPRINT(RT_DEBUG_ERROR,("Invalid Frame Type!!!\n")); + } + + // swab 16 bit fields - Frame Control + if(Dir == DIR_WRITE) + { + *(USHORT *)pData = SWAP16(*(USHORT *)pData); + } +} +#endif // RT_BIG_ENDIAN // + + +/*************************************************************************** + * Other static inline function definitions + **************************************************************************/ +static inline VOID ConvertMulticastIP2MAC( + IN PUCHAR pIpAddr, + IN PUCHAR *ppMacAddr, + IN UINT16 ProtoType) +{ + if (pIpAddr == NULL) + return; + + if (ppMacAddr == NULL || *ppMacAddr == NULL) + return; + + switch (ProtoType) + { + case ETH_P_IPV6: +// memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS); + *(*ppMacAddr) = 0x33; + *(*ppMacAddr + 1) = 0x33; + *(*ppMacAddr + 2) = pIpAddr[12]; + *(*ppMacAddr + 3) = pIpAddr[13]; + *(*ppMacAddr + 4) = pIpAddr[14]; + *(*ppMacAddr + 5) = pIpAddr[15]; + break; + + case ETH_P_IP: + default: +// memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS); + *(*ppMacAddr) = 0x01; + *(*ppMacAddr + 1) = 0x00; + *(*ppMacAddr + 2) = 0x5e; + *(*ppMacAddr + 3) = pIpAddr[1] & 0x7f; + *(*ppMacAddr + 4) = pIpAddr[2]; + *(*ppMacAddr + 5) = pIpAddr[3]; + break; + } + + return; +} + + +char *GetPhyMode(int Mode); +char* GetBW(int BW); + + + +BOOLEAN RTMPCheckForHang( + IN NDIS_HANDLE MiniportAdapterContext); + +VOID RTMPHalt( + IN NDIS_HANDLE MiniportAdapterContext); + +// +// Private routines in rtmp_init.c +// +NDIS_STATUS RTMPAllocAdapterBlock( + IN PVOID handle, + OUT PRTMP_ADAPTER *ppAdapter); + +NDIS_STATUS RTMPAllocTxRxRingMemory( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS RTMPFindAdapter( + IN PRTMP_ADAPTER pAd, + IN NDIS_HANDLE WrapperConfigurationContext); + +NDIS_STATUS RTMPReadParametersHook( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS RTMPSetProfileParameters( + IN RTMP_ADAPTER *pAd, + IN PSTRING pBuffer); + +INT RTMPGetKeyParameter( + IN PSTRING key, + OUT PSTRING dest, + IN INT destsize, + IN PSTRING buffer, + IN BOOLEAN bTrimSpace); + +VOID RTMPFreeAdapter( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS NICReadRegParameters( + IN PRTMP_ADAPTER pAd, + IN NDIS_HANDLE WrapperConfigurationContext); + +#ifdef RTMP_RF_RW_SUPPORT +VOID NICInitRFRegisters( + IN PRTMP_ADAPTER pAd); + +VOID RtmpChipOpsRFHook( + IN RTMP_ADAPTER *pAd); + +NDIS_STATUS RT30xxWriteRFRegister( + IN PRTMP_ADAPTER pAd, + IN UCHAR regID, + IN UCHAR value); + +NDIS_STATUS RT30xxReadRFRegister( + IN PRTMP_ADAPTER pAd, + IN UCHAR regID, + IN PUCHAR pValue); +#endif // RTMP_RF_RW_SUPPORT // + +VOID NICReadEEPROMParameters( + IN PRTMP_ADAPTER pAd, + IN PUCHAR mac_addr); + +VOID NICInitAsicFromEEPROM( + IN PRTMP_ADAPTER pAd); + + +NDIS_STATUS NICInitializeAdapter( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bHardReset); + +NDIS_STATUS NICInitializeAsic( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bHardReset); + +VOID NICIssueReset( + IN PRTMP_ADAPTER pAd); + +VOID RTMPRingCleanUp( + IN PRTMP_ADAPTER pAd, + IN UCHAR RingType); + +VOID RxTest( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS DbgSendPacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket); + +VOID UserCfgInit( + IN PRTMP_ADAPTER pAd); + +VOID NICResetFromError( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS NICLoadFirmware( + IN PRTMP_ADAPTER pAd); + +VOID NICEraseFirmware( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS NICLoadRateSwitchingParams( + IN PRTMP_ADAPTER pAd); + +BOOLEAN NICCheckForHang( + IN PRTMP_ADAPTER pAd); + +VOID NICUpdateFifoStaCounters( + IN PRTMP_ADAPTER pAd); + +VOID NICUpdateRawCounters( + IN PRTMP_ADAPTER pAd); + +VOID RTMPZeroMemory( + IN PVOID pSrc, + IN ULONG Length); + +ULONG RTMPCompareMemory( + IN PVOID pSrc1, + IN PVOID pSrc2, + IN ULONG Length); + +VOID RTMPMoveMemory( + OUT PVOID pDest, + IN PVOID pSrc, + IN ULONG Length); + +VOID AtoH( + PSTRING src, + PUCHAR dest, + int destlen); + +UCHAR BtoH( + char ch); + +VOID RTMPPatchMacBbpBug( + IN PRTMP_ADAPTER pAd); + +VOID RTMPPatchCardBus( + IN PRTMP_ADAPTER pAdapter); + +VOID RTMPPatchRalinkCardBus( + IN PRTMP_ADAPTER pAdapter, + IN ULONG Bus); + +ULONG RTMPReadCBConfig( + IN ULONG Bus, + IN ULONG Slot, + IN ULONG Func, + IN ULONG Offset); + +VOID RTMPWriteCBConfig( + IN ULONG Bus, + IN ULONG Slot, + IN ULONG Func, + IN ULONG Offset, + IN ULONG Value); + +VOID RTMPInitTimer( + IN PRTMP_ADAPTER pAd, + IN PRALINK_TIMER_STRUCT pTimer, + IN PVOID pTimerFunc, + IN PVOID pData, + IN BOOLEAN Repeat); + +VOID RTMPSetTimer( + IN PRALINK_TIMER_STRUCT pTimer, + IN ULONG Value); + + +VOID RTMPModTimer( + IN PRALINK_TIMER_STRUCT pTimer, + IN ULONG Value); + +VOID RTMPCancelTimer( + IN PRALINK_TIMER_STRUCT pTimer, + OUT BOOLEAN *pCancelled); + +VOID RTMPSetLED( + IN PRTMP_ADAPTER pAd, + IN UCHAR Status); + +VOID RTMPSetSignalLED( + IN PRTMP_ADAPTER pAd, + IN NDIS_802_11_RSSI Dbm); + + +VOID RTMPEnableRxTx( + IN PRTMP_ADAPTER pAd); + +// +// prototype in action.c +// +VOID ActionStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID MlmeADDBAAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeDELBAAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeDLSAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeInvalidAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeQOSAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +#ifdef DOT11_N_SUPPORT +VOID PeerAddBAReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerAddBARspAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerDelBAAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerBAAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); +#endif // DOT11_N_SUPPORT // + +VOID SendPSMPAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR Psmp); + + +VOID PeerRMAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerPublicAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +#ifdef CONFIG_STA_SUPPORT +VOID StaPublicAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Bss2040Coexist); +#endif // CONFIG_STA_SUPPORT // + + +VOID PeerBSSTranAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +#ifdef DOT11_N_SUPPORT +VOID PeerHTAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); +#endif // DOT11_N_SUPPORT // + +VOID PeerQOSAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +#ifdef QOS_DLS_SUPPORT +VOID PeerDLSAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); +#endif // QOS_DLS_SUPPORT // + +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT +VOID DlsParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_DLS_REQ_STRUCT *pDlsReq, + IN PRT_802_11_DLS pDls, + IN USHORT reason); +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + +#ifdef DOT11_N_SUPPORT +VOID RECBATimerTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID ORIBATimerTimeout( + IN PRTMP_ADAPTER pAd); + +VOID SendRefreshBAR( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry); + +#ifdef DOT11N_DRAFT3 +VOID SendBSS2040CoexistMgmtAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR apidx, + IN UCHAR InfoReq); + +VOID SendNotifyBWActionFrame( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR apidx); + +BOOLEAN ChannelSwitchSanityCheck( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR NewChannel, + IN UCHAR Secondary); + +VOID ChannelSwitchAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR Channel, + IN UCHAR Secondary); + +ULONG BuildIntolerantChannelRep( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDest); + +VOID Update2040CoexistFrameAndNotify( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN BOOLEAN bAddIntolerantCha); + +VOID Send2040CoexistAction( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN BOOLEAN bAddIntolerantCha); +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + +VOID ActHeaderInit( + IN PRTMP_ADAPTER pAd, + IN OUT PHEADER_802_11 pHdr80211, + IN PUCHAR Addr1, + IN PUCHAR Addr2, + IN PUCHAR Addr3); + +VOID BarHeaderInit( + IN PRTMP_ADAPTER pAd, + IN OUT PFRAME_BAR pCntlBar, + IN PUCHAR pDA, + IN PUCHAR pSA); + +VOID InsertActField( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN UINT8 Category, + IN UINT8 ActCode); + +BOOLEAN QosBADataParse( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bAMSDU, + IN PUCHAR p8023Header, + IN UCHAR WCID, + IN UCHAR TID, + IN USHORT Sequence, + IN UCHAR DataOffset, + IN USHORT Datasize, + IN UINT CurRxIndex); + +#ifdef DOT11_N_SUPPORT +BOOLEAN CntlEnqueueForRecv( + IN PRTMP_ADAPTER pAd, + IN ULONG Wcid, + IN ULONG MsgLen, + IN PFRAME_BA_REQ pMsg); + +VOID BaAutoManSwitch( + IN PRTMP_ADAPTER pAd); +#endif // DOT11_N_SUPPORT // + +VOID HTIOTCheck( + IN PRTMP_ADAPTER pAd, + IN UCHAR BatRecIdx); + +// +// Private routines in rtmp_data.c +// +BOOLEAN RTMPHandleRxDoneInterrupt( + IN PRTMP_ADAPTER pAd); + +VOID RTMPHandleTxDoneInterrupt( + IN PRTMP_ADAPTER pAd); + +BOOLEAN RTMPHandleTxRingDmaDoneInterrupt( + IN PRTMP_ADAPTER pAd, + IN INT_SOURCE_CSR_STRUC TxRingBitmap); + +VOID RTMPHandleMgmtRingDmaDoneInterrupt( + IN PRTMP_ADAPTER pAd); + +VOID RTMPHandleTBTTInterrupt( + IN PRTMP_ADAPTER pAd); + +VOID RTMPHandlePreTBTTInterrupt( + IN PRTMP_ADAPTER pAd); + +void RTMPHandleTwakeupInterrupt( + IN PRTMP_ADAPTER pAd); + +VOID RTMPHandleRxCoherentInterrupt( + IN PRTMP_ADAPTER pAd); + + +BOOLEAN TxFrameIsAggregatible( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pPrevAddr1, + IN PUCHAR p8023hdr); + +BOOLEAN PeerIsAggreOn( + IN PRTMP_ADAPTER pAd, + IN ULONG TxRate, + IN PMAC_TABLE_ENTRY pMacEntry); + + +NDIS_STATUS Sniff2BytesFromNdisBuffer( + IN PNDIS_BUFFER pFirstBuffer, + IN UCHAR DesiredOffset, + OUT PUCHAR pByte0, + OUT PUCHAR pByte1); + +NDIS_STATUS STASendPacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket); + +VOID STASendPackets( + IN NDIS_HANDLE MiniportAdapterContext, + IN PPNDIS_PACKET ppPacketArray, + IN UINT NumberOfPackets); + +VOID RTMPDeQueuePacket( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bIntContext, + IN UCHAR QueIdx, + IN UCHAR Max_Tx_Packets); + +NDIS_STATUS RTMPHardTransmit( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR QueIdx, + OUT PULONG pFreeTXDLeft); + +NDIS_STATUS STAHardTransmit( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN UCHAR QueIdx); + +VOID STARxEAPOLFrameIndicate( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); + +NDIS_STATUS RTMPFreeTXDRequest( + IN PRTMP_ADAPTER pAd, + IN UCHAR RingType, + IN UCHAR NumberRequired, + IN PUCHAR FreeNumberIs); + +NDIS_STATUS MlmeHardTransmit( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket); + +NDIS_STATUS MlmeHardTransmitMgmtRing( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket); + +#ifdef RTMP_MAC_PCI +NDIS_STATUS MlmeHardTransmitTxRing( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket); + +NDIS_STATUS MlmeDataHardTransmit( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket); + +VOID RTMPWriteTxDescriptor( + IN PRTMP_ADAPTER pAd, + IN PTXD_STRUC pTxD, + IN BOOLEAN bWIV, + IN UCHAR QSEL); +#endif // RTMP_MAC_PCI // + +USHORT RTMPCalcDuration( + IN PRTMP_ADAPTER pAd, + IN UCHAR Rate, + IN ULONG Size); + +VOID RTMPWriteTxWI( + IN PRTMP_ADAPTER pAd, + IN PTXWI_STRUC pTxWI, + IN BOOLEAN FRAG, + IN BOOLEAN CFACK, + IN BOOLEAN InsTimestamp, + IN BOOLEAN AMPDU, + IN BOOLEAN Ack, + IN BOOLEAN NSeq, // HW new a sequence. + IN UCHAR BASize, + IN UCHAR WCID, + IN ULONG Length, + IN UCHAR PID, + IN UCHAR TID, + IN UCHAR TxRate, + IN UCHAR Txopmode, + IN BOOLEAN CfAck, + IN HTTRANSMIT_SETTING *pTransmit); + + +VOID RTMPWriteTxWI_Data( + IN PRTMP_ADAPTER pAd, + IN OUT PTXWI_STRUC pTxWI, + IN TX_BLK *pTxBlk); + + +VOID RTMPWriteTxWI_Cache( + IN PRTMP_ADAPTER pAd, + IN OUT PTXWI_STRUC pTxWI, + IN TX_BLK *pTxBlk); + +VOID RTMPSuspendMsduTransmission( + IN PRTMP_ADAPTER pAd); + +VOID RTMPResumeMsduTransmission( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS MiniportMMRequest( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN PUCHAR pData, + IN UINT Length); + +//+++mark by shiang, now this function merge to MiniportMMRequest() +//---mark by shiang, now this function merge to MiniportMMRequest() + +VOID RTMPSendNullFrame( + IN PRTMP_ADAPTER pAd, + IN UCHAR TxRate, + IN BOOLEAN bQosNull); + +VOID RTMPSendDisassociationFrame( + IN PRTMP_ADAPTER pAd); + +VOID RTMPSendRTSFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN unsigned int NextMpduSize, + IN UCHAR TxRate, + IN UCHAR RTSRate, + IN USHORT AckDuration, + IN UCHAR QueIdx, + IN UCHAR FrameGap); + + +NDIS_STATUS RTMPApplyPacketFilter( + IN PRTMP_ADAPTER pAd, + IN PRT28XX_RXD_STRUC pRxD, + IN PHEADER_802_11 pHeader); + +PQUEUE_HEADER RTMPCheckTxSwQueue( + IN PRTMP_ADAPTER pAd, + OUT UCHAR *QueIdx); + +#ifdef CONFIG_STA_SUPPORT +VOID RTMPReportMicError( + IN PRTMP_ADAPTER pAd, + IN PCIPHER_KEY pWpaKey); + +VOID WpaMicFailureReportFrame( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID WpaDisassocApAndBlockAssoc( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID WpaStaPairwiseKeySetting( + IN PRTMP_ADAPTER pAd); + +VOID WpaStaGroupKeySetting( + IN PRTMP_ADAPTER pAd); + +#endif // CONFIG_STA_SUPPORT // + +NDIS_STATUS RTMPCloneNdisPacket( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN pInsAMSDUHdr, + IN PNDIS_PACKET pInPacket, + OUT PNDIS_PACKET *ppOutPacket); + +NDIS_STATUS RTMPAllocateNdisPacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET *pPacket, + IN PUCHAR pHeader, + IN UINT HeaderLen, + IN PUCHAR pData, + IN UINT DataLen); + +VOID RTMPFreeNdisPacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket); + +BOOLEAN RTMPFreeTXDUponTxDmaDone( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx); + +BOOLEAN RTMPCheckDHCPFrame( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket); + + +BOOLEAN RTMPCheckEtherType( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket); + + +VOID RTMPCckBbpTuning( + IN PRTMP_ADAPTER pAd, + IN UINT TxRate); + +// +// Private routines in rtmp_wep.c +// +VOID RTMPInitWepEngine( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKey, + IN UCHAR KeyId, + IN UCHAR KeyLen, + IN PUCHAR pDest); + +VOID RTMPEncryptData( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pSrc, + IN PUCHAR pDest, + IN UINT Len); + +BOOLEAN RTMPDecryptData( + IN PRTMP_ADAPTER pAdapter, + IN PUCHAR pSrc, + IN UINT Len, + IN UINT idx); + +BOOLEAN RTMPSoftDecryptWEP( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG DataByteCnt, + IN PCIPHER_KEY pGroupKey); + +VOID RTMPSetICV( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDest); + +VOID ARCFOUR_INIT( + IN PARCFOURCONTEXT Ctx, + IN PUCHAR pKey, + IN UINT KeyLen); + +UCHAR ARCFOUR_BYTE( + IN PARCFOURCONTEXT Ctx); + +VOID ARCFOUR_DECRYPT( + IN PARCFOURCONTEXT Ctx, + IN PUCHAR pDest, + IN PUCHAR pSrc, + IN UINT Len); + +VOID ARCFOUR_ENCRYPT( + IN PARCFOURCONTEXT Ctx, + IN PUCHAR pDest, + IN PUCHAR pSrc, + IN UINT Len); + +VOID WPAARCFOUR_ENCRYPT( + IN PARCFOURCONTEXT Ctx, + IN PUCHAR pDest, + IN PUCHAR pSrc, + IN UINT Len); + +UINT RTMP_CALC_FCS32( + IN UINT Fcs, + IN PUCHAR Cp, + IN INT Len); + +// +// MLME routines +// + +// Asic/RF/BBP related functions + +VOID AsicAdjustTxPower( + IN PRTMP_ADAPTER pAd); + +VOID AsicUpdateProtect( + IN PRTMP_ADAPTER pAd, + IN USHORT OperaionMode, + IN UCHAR SetMask, + IN BOOLEAN bDisableBGProtect, + IN BOOLEAN bNonGFExist); + +VOID AsicSwitchChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel, + IN BOOLEAN bScan); + +VOID AsicLockChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel) ; + +VOID AsicAntennaSelect( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel); + +VOID AsicAntennaSetting( + IN PRTMP_ADAPTER pAd, + IN ABGBAND_STATE BandState); + +VOID AsicRfTuningExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +#ifdef CONFIG_STA_SUPPORT + +VOID AsicResetBBPAgent( + IN PRTMP_ADAPTER pAd); + +VOID AsicSleepThenAutoWakeup( + IN PRTMP_ADAPTER pAd, + IN USHORT TbttNumToNextWakeUp); + +VOID AsicForceSleep( + IN PRTMP_ADAPTER pAd); + +VOID AsicForceWakeup( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bFromTx); +#endif // CONFIG_STA_SUPPORT // + +VOID AsicSetBssid( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pBssid); + +VOID AsicSetMcastWC( + IN PRTMP_ADAPTER pAd); + + +VOID AsicDelWcidTab( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid); + +VOID AsicEnableRDG( + IN PRTMP_ADAPTER pAd); + +VOID AsicDisableRDG( + IN PRTMP_ADAPTER pAd); + +VOID AsicDisableSync( + IN PRTMP_ADAPTER pAd); + +VOID AsicEnableBssSync( + IN PRTMP_ADAPTER pAd); + +VOID AsicEnableIbssSync( + IN PRTMP_ADAPTER pAd); + +VOID AsicSetEdcaParm( + IN PRTMP_ADAPTER pAd, + IN PEDCA_PARM pEdcaParm); + +VOID AsicSetSlotTime( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bUseShortSlotTime); + + +VOID AsicAddSharedKeyEntry( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssIndex, + IN UCHAR KeyIdx, + IN UCHAR CipherAlg, + IN PUCHAR pKey, + IN PUCHAR pTxMic, + IN PUCHAR pRxMic); + +VOID AsicRemoveSharedKeyEntry( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssIndex, + IN UCHAR KeyIdx); + +VOID AsicUpdateWCIDAttribute( + IN PRTMP_ADAPTER pAd, + IN USHORT WCID, + IN UCHAR BssIndex, + IN UCHAR CipherAlg, + IN BOOLEAN bUsePairewiseKeyTable); + +VOID AsicUpdateWCIDIVEIV( + IN PRTMP_ADAPTER pAd, + IN USHORT WCID, + IN ULONG uIV, + IN ULONG uEIV); + +VOID AsicUpdateRxWCIDTable( + IN PRTMP_ADAPTER pAd, + IN USHORT WCID, + IN PUCHAR pAddr); + +VOID AsicAddKeyEntry( + IN PRTMP_ADAPTER pAd, + IN USHORT WCID, + IN UCHAR BssIndex, + IN UCHAR KeyIdx, + IN PCIPHER_KEY pCipherKey, + IN BOOLEAN bUsePairewiseKeyTable, + IN BOOLEAN bTxKey); + +VOID AsicAddPairwiseKeyEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UCHAR WCID, + IN CIPHER_KEY *pCipherKey); + +VOID AsicRemovePairwiseKeyEntry( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssIdx, + IN UCHAR Wcid); + +BOOLEAN AsicSendCommandToMcu( + IN PRTMP_ADAPTER pAd, + IN UCHAR Command, + IN UCHAR Token, + IN UCHAR Arg0, + IN UCHAR Arg1); + + +#ifdef RTMP_MAC_PCI +BOOLEAN AsicCheckCommanOk( + IN PRTMP_ADAPTER pAd, + IN UCHAR Command); +#endif // RTMP_MAC_PCI // + +VOID MacAddrRandomBssid( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pAddr); + +VOID MgtMacHeaderInit( + IN PRTMP_ADAPTER pAd, + IN OUT PHEADER_802_11 pHdr80211, + IN UCHAR SubType, + IN UCHAR ToDs, + IN PUCHAR pDA, + IN PUCHAR pBssid); + +VOID MlmeRadioOff( + IN PRTMP_ADAPTER pAd); + +VOID MlmeRadioOn( + IN PRTMP_ADAPTER pAd); + + +VOID BssTableInit( + IN BSS_TABLE *Tab); + +#ifdef DOT11_N_SUPPORT +VOID BATableInit( + IN PRTMP_ADAPTER pAd, + IN BA_TABLE *Tab); +#endif // DOT11_N_SUPPORT // + +ULONG BssTableSearch( + IN BSS_TABLE *Tab, + IN PUCHAR pBssid, + IN UCHAR Channel); + +ULONG BssSsidTableSearch( + IN BSS_TABLE *Tab, + IN PUCHAR pBssid, + IN PUCHAR pSsid, + IN UCHAR SsidLen, + IN UCHAR Channel); + +ULONG BssTableSearchWithSSID( + IN BSS_TABLE *Tab, + IN PUCHAR Bssid, + IN PUCHAR pSsid, + IN UCHAR SsidLen, + IN UCHAR Channel); + +ULONG BssSsidTableSearchBySSID( + IN BSS_TABLE *Tab, + IN PUCHAR pSsid, + IN UCHAR SsidLen); + +VOID BssTableDeleteEntry( + IN OUT PBSS_TABLE pTab, + IN PUCHAR pBssid, + IN UCHAR Channel); + +#ifdef DOT11_N_SUPPORT +VOID BATableDeleteORIEntry( + IN OUT PRTMP_ADAPTER pAd, + IN BA_ORI_ENTRY *pBAORIEntry); + +VOID BATableDeleteRECEntry( + IN OUT PRTMP_ADAPTER pAd, + IN BA_REC_ENTRY *pBARECEntry); + +VOID BATableTearORIEntry( + IN OUT PRTMP_ADAPTER pAd, + IN UCHAR TID, + IN UCHAR Wcid, + IN BOOLEAN bForceDelete, + IN BOOLEAN ALL); + +VOID BATableTearRECEntry( + IN OUT PRTMP_ADAPTER pAd, + IN UCHAR TID, + IN UCHAR WCID, + IN BOOLEAN ALL); +#endif // DOT11_N_SUPPORT // + +VOID BssEntrySet( + IN PRTMP_ADAPTER pAd, + OUT PBSS_ENTRY pBss, + IN PUCHAR pBssid, + IN CHAR Ssid[], + IN UCHAR SsidLen, + IN UCHAR BssType, + IN USHORT BeaconPeriod, + IN PCF_PARM CfParm, + IN USHORT AtimWin, + IN USHORT CapabilityInfo, + IN UCHAR SupRate[], + IN UCHAR SupRateLen, + IN UCHAR ExtRate[], + IN UCHAR ExtRateLen, + IN HT_CAPABILITY_IE *pHtCapability, + IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE + IN UCHAR HtCapabilityLen, + IN UCHAR AddHtInfoLen, + IN UCHAR NewExtChanOffset, + IN UCHAR Channel, + IN CHAR Rssi, + IN LARGE_INTEGER TimeStamp, + IN UCHAR CkipFlag, + IN PEDCA_PARM pEdcaParm, + IN PQOS_CAPABILITY_PARM pQosCapability, + IN PQBSS_LOAD_PARM pQbssLoad, + IN USHORT LengthVIE, + IN PNDIS_802_11_VARIABLE_IEs pVIE); + +ULONG BssTableSetEntry( + IN PRTMP_ADAPTER pAd, + OUT PBSS_TABLE pTab, + IN PUCHAR pBssid, + IN CHAR Ssid[], + IN UCHAR SsidLen, + IN UCHAR BssType, + IN USHORT BeaconPeriod, + IN CF_PARM *CfParm, + IN USHORT AtimWin, + IN USHORT CapabilityInfo, + IN UCHAR SupRate[], + IN UCHAR SupRateLen, + IN UCHAR ExtRate[], + IN UCHAR ExtRateLen, + IN HT_CAPABILITY_IE *pHtCapability, + IN ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE + IN UCHAR HtCapabilityLen, + IN UCHAR AddHtInfoLen, + IN UCHAR NewExtChanOffset, + IN UCHAR Channel, + IN CHAR Rssi, + IN LARGE_INTEGER TimeStamp, + IN UCHAR CkipFlag, + IN PEDCA_PARM pEdcaParm, + IN PQOS_CAPABILITY_PARM pQosCapability, + IN PQBSS_LOAD_PARM pQbssLoad, + IN USHORT LengthVIE, + IN PNDIS_802_11_VARIABLE_IEs pVIE); + +#ifdef DOT11_N_SUPPORT +VOID BATableInsertEntry( + IN PRTMP_ADAPTER pAd, + IN USHORT Aid, + IN USHORT TimeOutValue, + IN USHORT StartingSeq, + IN UCHAR TID, + IN UCHAR BAWinSize, + IN UCHAR OriginatorStatus, + IN BOOLEAN IsRecipient); + +#ifdef DOT11N_DRAFT3 +VOID Bss2040CoexistTimeOut( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + + +VOID TriEventInit( + IN PRTMP_ADAPTER pAd); + +ULONG TriEventTableSetEntry( + IN PRTMP_ADAPTER pAd, + OUT TRIGGER_EVENT_TAB *Tab, + IN PUCHAR pBssid, + IN HT_CAPABILITY_IE *pHtCapability, + IN UCHAR HtCapabilityLen, + IN UCHAR RegClass, + IN UCHAR ChannelNo); + +VOID TriEventCounterMaintenance( + IN PRTMP_ADAPTER pAd); +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + +VOID BssTableSsidSort( + IN PRTMP_ADAPTER pAd, + OUT BSS_TABLE *OutTab, + IN CHAR Ssid[], + IN UCHAR SsidLen); + +VOID BssTableSortByRssi( + IN OUT BSS_TABLE *OutTab); + +VOID BssCipherParse( + IN OUT PBSS_ENTRY pBss); + +NDIS_STATUS MlmeQueueInit( + IN MLME_QUEUE *Queue); + +VOID MlmeQueueDestroy( + IN MLME_QUEUE *Queue); + +BOOLEAN MlmeEnqueue( + IN PRTMP_ADAPTER pAd, + IN ULONG Machine, + IN ULONG MsgType, + IN ULONG MsgLen, + IN VOID *Msg); + +BOOLEAN MlmeEnqueueForRecv( + IN PRTMP_ADAPTER pAd, + IN ULONG Wcid, + IN ULONG TimeStampHigh, + IN ULONG TimeStampLow, + IN UCHAR Rssi0, + IN UCHAR Rssi1, + IN UCHAR Rssi2, + IN ULONG MsgLen, + IN PVOID Msg, + IN UCHAR Signal); + + +BOOLEAN MlmeDequeue( + IN MLME_QUEUE *Queue, + OUT MLME_QUEUE_ELEM **Elem); + +VOID MlmeRestartStateMachine( + IN PRTMP_ADAPTER pAd); + +BOOLEAN MlmeQueueEmpty( + IN MLME_QUEUE *Queue); + +BOOLEAN MlmeQueueFull( + IN MLME_QUEUE *Queue); + +BOOLEAN MsgTypeSubst( + IN PRTMP_ADAPTER pAd, + IN PFRAME_802_11 pFrame, + OUT INT *Machine, + OUT INT *MsgType); + +VOID StateMachineInit( + IN STATE_MACHINE *Sm, + IN STATE_MACHINE_FUNC Trans[], + IN ULONG StNr, + IN ULONG MsgNr, + IN STATE_MACHINE_FUNC DefFunc, + IN ULONG InitState, + IN ULONG Base); + +VOID StateMachineSetAction( + IN STATE_MACHINE *S, + IN ULONG St, + ULONG Msg, + IN STATE_MACHINE_FUNC F); + +VOID StateMachinePerformAction( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + IN MLME_QUEUE_ELEM *Elem); + +VOID Drop( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID AssocStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID ReassocTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID AssocTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID DisassocTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +//---------------------------------------------- +VOID MlmeDisassocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeAssocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeReassocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeDisassocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerAssocRspAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerReassocRspAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerDisassocAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID DisassocTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID AssocTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID ReassocTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID Cls3errAction( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr); + +VOID InvalidStateWhenAssoc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID InvalidStateWhenReassoc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID InvalidStateWhenDisassociate( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + + +VOID ComposePsPoll( + IN PRTMP_ADAPTER pAd); + +VOID ComposeNullFrame( + IN PRTMP_ADAPTER pAd); + +VOID AssocPostProc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr2, + IN USHORT CapabilityInfo, + IN USHORT Aid, + IN UCHAR SupRate[], + IN UCHAR SupRateLen, + IN UCHAR ExtRate[], + IN UCHAR ExtRateLen, + IN PEDCA_PARM pEdcaParm, + IN HT_CAPABILITY_IE *pHtCapability, + IN UCHAR HtCapabilityLen, + IN ADD_HT_INFO_IE *pAddHtInfo); + +VOID AuthStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN PSTATE_MACHINE sm, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID AuthTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID MlmeAuthReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerAuthRspAtSeq2Action( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerAuthRspAtSeq4Action( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID AuthTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID Cls2errAction( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr); + +VOID MlmeDeauthReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID InvalidStateWhenAuth( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +//============================================= + +VOID AuthRspStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN PSTATE_MACHINE Sm, + IN STATE_MACHINE_FUNC Trans[]); + +VOID PeerDeauthAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerAuthSimpleRspGenAndSend( + IN PRTMP_ADAPTER pAd, + IN PHEADER_802_11 pHdr80211, + IN USHORT Alg, + IN USHORT Seq, + IN USHORT Reason, + IN USHORT Status); + +// +// Private routines in dls.c +// + +#ifdef CONFIG_STA_SUPPORT +#ifdef QOS_DLS_SUPPORT +void DlsStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID MlmeDlsReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerDlsReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerDlsRspAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeDlsTearDownAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerDlsTearDownAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID RTMPCheckDLSTimeOut( + IN PRTMP_ADAPTER pAd); + +BOOLEAN RTMPRcvFrameDLSCheck( + IN PRTMP_ADAPTER pAd, + IN PHEADER_802_11 pHeader, + IN ULONG Len, + IN PRT28XX_RXD_STRUC pRxD); + +INT RTMPCheckDLSFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA); + +VOID RTMPSendDLSTearDownFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA); + +NDIS_STATUS RTMPSendSTAKeyRequest( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA); + +NDIS_STATUS RTMPSendSTAKeyHandShake( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA); + +VOID DlsTimeoutAction( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +BOOLEAN MlmeDlsReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PRT_802_11_DLS *pDLS, + OUT PUSHORT pReason); + +INT Set_DlsEntryInfo_Display_Proc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR arg); + +MAC_TABLE_ENTRY *MacTableInsertDlsEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UINT DlsEntryIdx); + +BOOLEAN MacTableDeleteDlsEntry( + IN PRTMP_ADAPTER pAd, + IN USHORT wcid, + IN PUCHAR pAddr); + +MAC_TABLE_ENTRY *DlsEntryTableLookup( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN BOOLEAN bResetIdelCount); + +MAC_TABLE_ENTRY *DlsEntryTableLookupByWcid( + IN PRTMP_ADAPTER pAd, + IN UCHAR wcid, + IN PUCHAR pAddr, + IN BOOLEAN bResetIdelCount); + +INT Set_DlsAddEntry_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_DlsTearDownEntry_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif // QOS_DLS_SUPPORT // +#endif // CONFIG_STA_SUPPORT // + +#ifdef QOS_DLS_SUPPORT +BOOLEAN PeerDlsReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pDA, + OUT PUCHAR pSA, + OUT USHORT *pCapabilityInfo, + OUT USHORT *pDlsTimeout, + OUT UCHAR *pRatesLen, + OUT UCHAR Rates[], + OUT UCHAR *pHtCapabilityLen, + OUT HT_CAPABILITY_IE *pHtCapability); + +BOOLEAN PeerDlsRspSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pDA, + OUT PUCHAR pSA, + OUT USHORT *pCapabilityInfo, + OUT USHORT *pStatus, + OUT UCHAR *pRatesLen, + OUT UCHAR Rates[], + OUT UCHAR *pHtCapabilityLen, + OUT HT_CAPABILITY_IE *pHtCapability); + +BOOLEAN PeerDlsTearDownSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pDA, + OUT PUCHAR pSA, + OUT USHORT *pReason); +#endif // QOS_DLS_SUPPORT // + +//======================================== + +VOID SyncStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID BeaconTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID ScanTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID MlmeScanReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID InvalidStateWhenScan( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID InvalidStateWhenJoin( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID InvalidStateWhenStart( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerBeacon( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID EnqueueProbeRequest( + IN PRTMP_ADAPTER pAd); + +BOOLEAN ScanRunning( + IN PRTMP_ADAPTER pAd); +//========================================= + +VOID MlmeCntlInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + OUT STATE_MACHINE_FUNC Trans[]); + +VOID MlmeCntlMachinePerformAction( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlIdleProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlOidScanProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlOidSsidProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM * Elem); + +VOID CntlOidRTBssidProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM * Elem); + +VOID CntlMlmeRoamingProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM * Elem); + +VOID CntlWaitDisassocProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlWaitJoinProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlWaitReassocProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlWaitStartProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlWaitAuthProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlWaitAuthProc2( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID CntlWaitAssocProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +#ifdef QOS_DLS_SUPPORT +VOID CntlOidDLSSetupProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); +#endif // QOS_DLS_SUPPORT // + +VOID LinkUp( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssType); + +VOID LinkDown( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN IsReqFromAP); + +VOID IterateOnBssTab( + IN PRTMP_ADAPTER pAd); + +VOID IterateOnBssTab2( + IN PRTMP_ADAPTER pAd);; + +VOID JoinParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_JOIN_REQ_STRUCT *JoinReq, + IN ULONG BssIdx); + +VOID AssocParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq, + IN PUCHAR pAddr, + IN USHORT CapabilityInfo, + IN ULONG Timeout, + IN USHORT ListenIntv); + +VOID ScanParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_SCAN_REQ_STRUCT *ScanReq, + IN STRING Ssid[], + IN UCHAR SsidLen, + IN UCHAR BssType, + IN UCHAR ScanType); + +VOID DisassocParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq, + IN PUCHAR pAddr, + IN USHORT Reason); + +VOID StartParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_START_REQ_STRUCT *StartReq, + IN CHAR Ssid[], + IN UCHAR SsidLen); + +VOID AuthParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_AUTH_REQ_STRUCT *AuthReq, + IN PUCHAR pAddr, + IN USHORT Alg); + +VOID EnqueuePsPoll( + IN PRTMP_ADAPTER pAd); + +VOID EnqueueBeaconFrame( + IN PRTMP_ADAPTER pAd); + +VOID MlmeJoinReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeScanReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID MlmeStartReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID ScanTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID BeaconTimeoutAtJoinAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerBeaconAtScanAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerBeaconAtJoinAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerBeacon( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerProbeReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +VOID ScanNextChannel( + IN PRTMP_ADAPTER pAd); + +ULONG MakeIbssBeacon( + IN PRTMP_ADAPTER pAd); + +VOID CCXAdjacentAPReport( + IN PRTMP_ADAPTER pAd); + +BOOLEAN MlmeScanReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT UCHAR *BssType, + OUT CHAR ssid[], + OUT UCHAR *SsidLen, + OUT UCHAR *ScanType); + +BOOLEAN PeerBeaconAndProbeRspSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + IN UCHAR MsgChannel, + OUT PUCHAR pAddr2, + OUT PUCHAR pBssid, + OUT CHAR Ssid[], + OUT UCHAR *pSsidLen, + OUT UCHAR *pBssType, + OUT USHORT *pBeaconPeriod, + OUT UCHAR *pChannel, + OUT UCHAR *pNewChannel, + OUT LARGE_INTEGER *pTimestamp, + OUT CF_PARM *pCfParm, + OUT USHORT *pAtimWin, + OUT USHORT *pCapabilityInfo, + OUT UCHAR *pErp, + OUT UCHAR *pDtimCount, + OUT UCHAR *pDtimPeriod, + OUT UCHAR *pBcastFlag, + OUT UCHAR *pMessageToMe, + OUT UCHAR SupRate[], + OUT UCHAR *pSupRateLen, + OUT UCHAR ExtRate[], + OUT UCHAR *pExtRateLen, + OUT UCHAR *pCkipFlag, + OUT UCHAR *pAironetCellPowerLimit, + OUT PEDCA_PARM pEdcaParm, + OUT PQBSS_LOAD_PARM pQbssLoad, + OUT PQOS_CAPABILITY_PARM pQosCapability, + OUT ULONG *pRalinkIe, + OUT UCHAR *pHtCapabilityLen, +#ifdef CONFIG_STA_SUPPORT + OUT UCHAR *pPreNHtCapabilityLen, +#endif // CONFIG_STA_SUPPORT // + OUT HT_CAPABILITY_IE *pHtCapability, + OUT UCHAR *AddHtInfoLen, + OUT ADD_HT_INFO_IE *AddHtInfo, + OUT UCHAR *NewExtChannel, + OUT USHORT *LengthVIE, + OUT PNDIS_802_11_VARIABLE_IEs pVIE); + +BOOLEAN PeerAddBAReqActionSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2); + +BOOLEAN PeerAddBARspActionSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen); + +BOOLEAN PeerDelBAActionSanity( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN VOID *pMsg, + IN ULONG MsgLen); + +BOOLEAN MlmeAssocReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pApAddr, + OUT USHORT *CapabilityInfo, + OUT ULONG *Timeout, + OUT USHORT *ListenIntv); + +BOOLEAN MlmeAuthReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr, + OUT ULONG *Timeout, + OUT USHORT *Alg); + +BOOLEAN MlmeStartReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT CHAR Ssid[], + OUT UCHAR *Ssidlen); + +BOOLEAN PeerAuthSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr, + OUT USHORT *Alg, + OUT USHORT *Seq, + OUT USHORT *Status, + OUT CHAR ChlgText[]); + +BOOLEAN PeerAssocRspSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *pCapabilityInfo, + OUT USHORT *pStatus, + OUT USHORT *pAid, + OUT UCHAR SupRate[], + OUT UCHAR *pSupRateLen, + OUT UCHAR ExtRate[], + OUT UCHAR *pExtRateLen, + OUT HT_CAPABILITY_IE *pHtCapability, + OUT ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE + OUT UCHAR *pHtCapabilityLen, + OUT UCHAR *pAddHtInfoLen, + OUT UCHAR *pNewExtChannelOffset, + OUT PEDCA_PARM pEdcaParm, + OUT UCHAR *pCkipFlag); + +BOOLEAN PeerDisassocSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *Reason); + +BOOLEAN PeerWpaMessageSanity( + IN PRTMP_ADAPTER pAd, + IN PEAPOL_PACKET pMsg, + IN ULONG MsgLen, + IN UCHAR MsgType, + IN MAC_TABLE_ENTRY *pEntry); + +BOOLEAN PeerDeauthSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *Reason); + +BOOLEAN PeerProbeReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT CHAR Ssid[], + OUT UCHAR *pSsidLen); + +BOOLEAN GetTimBit( + IN CHAR *Ptr, + IN USHORT Aid, + OUT UCHAR *TimLen, + OUT UCHAR *BcastFlag, + OUT UCHAR *DtimCount, + OUT UCHAR *DtimPeriod, + OUT UCHAR *MessageToMe); + +UCHAR ChannelSanity( + IN PRTMP_ADAPTER pAd, + IN UCHAR channel); + +NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity( + IN PBSS_ENTRY pBss); + + +BOOLEAN MlmeDelBAReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen); + +BOOLEAN MlmeAddBAReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2); + +ULONG MakeOutgoingFrame( + OUT UCHAR *Buffer, + OUT ULONG *Length, ...); + +VOID LfsrInit( + IN PRTMP_ADAPTER pAd, + IN ULONG Seed); + +UCHAR RandomByte( + IN PRTMP_ADAPTER pAd); + +VOID AsicUpdateAutoFallBackTable( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pTxRate); + +VOID MlmePeriodicExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID LinkDownExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID LinkUpExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID STAMlmePeriodicExec( + PRTMP_ADAPTER pAd); + +VOID MlmeAutoScan( + IN PRTMP_ADAPTER pAd); + +VOID MlmeAutoReconnectLastSSID( + IN PRTMP_ADAPTER pAd); + +BOOLEAN MlmeValidateSSID( + IN PUCHAR pSsid, + IN UCHAR SsidLen); + +VOID MlmeCheckForRoaming( + IN PRTMP_ADAPTER pAd, + IN ULONG Now32); + +BOOLEAN MlmeCheckForFastRoaming( + IN PRTMP_ADAPTER pAd); + +VOID MlmeDynamicTxRateSwitching( + IN PRTMP_ADAPTER pAd); + +VOID MlmeSetTxRate( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PRTMP_TX_RATE_SWITCH pTxRate); + +VOID MlmeSelectTxRateTable( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PUCHAR *ppTable, + IN PUCHAR pTableSize, + IN PUCHAR pInitTxRateIdx); + +VOID MlmeCalculateChannelQuality( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pMacEntry, + IN ULONG Now); + +VOID MlmeCheckPsmChange( + IN PRTMP_ADAPTER pAd, + IN ULONG Now32); + +VOID MlmeSetPsmBit( + IN PRTMP_ADAPTER pAd, + IN USHORT psm); + +VOID MlmeSetTxPreamble( + IN PRTMP_ADAPTER pAd, + IN USHORT TxPreamble); + +VOID UpdateBasicRateBitmap( + IN PRTMP_ADAPTER pAd); + +VOID MlmeUpdateTxRates( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bLinkUp, + IN UCHAR apidx); + +#ifdef DOT11_N_SUPPORT +VOID MlmeUpdateHtTxRates( + IN PRTMP_ADAPTER pAd, + IN UCHAR apidx); +#endif // DOT11_N_SUPPORT // + +VOID RTMPCheckRates( + IN PRTMP_ADAPTER pAd, + IN OUT UCHAR SupRate[], + IN OUT UCHAR *SupRateLen); + +#ifdef CONFIG_STA_SUPPORT +BOOLEAN RTMPCheckChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR CentralChannel, + IN UCHAR Channel); +#endif // CONFIG_STA_SUPPORT // + +BOOLEAN RTMPCheckHt( + IN PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN OUT HT_CAPABILITY_IE *pHtCapability, + IN OUT ADD_HT_INFO_IE *pAddHtInfo); + +VOID StaQuickResponeForRateUpExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID AsicBbpTuning1( + IN PRTMP_ADAPTER pAd); + +VOID AsicBbpTuning2( + IN PRTMP_ADAPTER pAd); + +VOID RTMPUpdateMlmeRate( + IN PRTMP_ADAPTER pAd); + +CHAR RTMPMaxRssi( + IN PRTMP_ADAPTER pAd, + IN CHAR Rssi0, + IN CHAR Rssi1, + IN CHAR Rssi2); + +#ifdef RT30xx +VOID AsicSetRxAnt( + IN PRTMP_ADAPTER pAd, + IN UCHAR Ant); + +VOID RTMPFilterCalibration( + IN PRTMP_ADAPTER pAd); + +#ifdef RTMP_EFUSE_SUPPORT +//2008/09/11:KH add to support efuse<-- +INT set_eFuseGetFreeBlockCount_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT set_eFusedump_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT set_eFuseLoadFromBin_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +VOID eFusePhysicalReadRegisters( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN USHORT Length, + OUT USHORT* pData); + +int RtmpEfuseSupportCheck( + IN RTMP_ADAPTER *pAd); + +INT set_eFuseBufferModeWriteBack_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT eFuseLoadEEPROM( + IN PRTMP_ADAPTER pAd); + +INT eFuseWriteEeeppromBuf( + IN PRTMP_ADAPTER pAd); + +VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, + PUINT EfuseFreeBlock); + +INT eFuse_init( + IN PRTMP_ADAPTER pAd); + +NTSTATUS eFuseRead( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + OUT PUCHAR pData, + IN USHORT Length); + +NTSTATUS eFuseWrite( + IN PRTMP_ADAPTER pAd, + IN USHORT Offset, + IN PUCHAR pData, + IN USHORT length); +//2008/09/11:KH add to support efuse--> +#endif // RTMP_EFUSE_SUPPORT // + +// add by johnli, RF power sequence setup +VOID RT30xxLoadRFNormalModeSetup( + IN PRTMP_ADAPTER pAd); + +VOID RT30xxLoadRFSleepModeSetup( + IN PRTMP_ADAPTER pAd); + +VOID RT30xxReverseRFSleepModeSetup( + IN PRTMP_ADAPTER pAd); +// end johnli + + +#ifdef RT3090 +VOID NICInitRT3090RFRegisters( + IN RTMP_ADAPTER *pAd); +#endif // RT3090 // + +VOID RT30xxHaltAction( + IN PRTMP_ADAPTER pAd); + +VOID RT30xxSetRxAnt( + IN PRTMP_ADAPTER pAd, + IN UCHAR Ant); +#endif // RT30xx // +#ifdef RT33xx +VOID RT33xxLoadRFNormalModeSetup( + IN PRTMP_ADAPTER pAd); + +VOID RT33xxLoadRFSleepModeSetup( + IN PRTMP_ADAPTER pAd); + +VOID RT33xxReverseRFSleepModeSetup( + IN PRTMP_ADAPTER pAd); + +#ifdef RT3370 +VOID NICInitRT3370RFRegisters( + IN RTMP_ADAPTER *pAd); +#endif // RT3070 // + +#ifdef RT3390 +VOID NICInitRT3390RFRegisters( + IN RTMP_ADAPTER *pAd); +#endif // RT3090 // + +VOID RT33xxHaltAction( + IN PRTMP_ADAPTER pAd); + +VOID RT33xxSetRxAnt( + IN PRTMP_ADAPTER pAd, + IN UCHAR Ant); + +#endif // RT33xx // + + + +VOID AsicEvaluateRxAnt( + IN PRTMP_ADAPTER pAd); + +VOID AsicRxAntEvalTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID APSDPeriodicExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +BOOLEAN RTMPCheckEntryEnableAutoRateSwitch( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry); + +UCHAR RTMPStaFixedTxMode( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry); + +VOID RTMPUpdateLegacyTxSetting( + UCHAR fixed_tx_mode, + PMAC_TABLE_ENTRY pEntry); + +BOOLEAN RTMPAutoRateSwitchCheck( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS MlmeInit( + IN PRTMP_ADAPTER pAd); + +VOID MlmeHandler( + IN PRTMP_ADAPTER pAd); + +VOID MlmeHalt( + IN PRTMP_ADAPTER pAd); + +VOID MlmeResetRalinkCounters( + IN PRTMP_ADAPTER pAd); + +VOID BuildChannelList( + IN PRTMP_ADAPTER pAd); + +UCHAR FirstChannel( + IN PRTMP_ADAPTER pAd); + +UCHAR NextChannel( + IN PRTMP_ADAPTER pAd, + IN UCHAR channel); + +VOID ChangeToCellPowerLimit( + IN PRTMP_ADAPTER pAd, + IN UCHAR AironetCellPowerLimit); + +// +// Prototypes of function definition in rtmp_tkip.c +// +VOID RTMPInitTkipEngine( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pTKey, + IN UCHAR KeyId, + IN PUCHAR pTA, + IN PUCHAR pMICKey, + IN PUCHAR pTSC, + OUT PULONG pIV16, + OUT PULONG pIV32); + +VOID RTMPInitMICEngine( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKey, + IN PUCHAR pDA, + IN PUCHAR pSA, + IN UCHAR UserPriority, + IN PUCHAR pMICKey); + +BOOLEAN RTMPTkipCompareMICValue( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pSrc, + IN PUCHAR pDA, + IN PUCHAR pSA, + IN PUCHAR pMICKey, + IN UCHAR UserPriority, + IN UINT Len); + +VOID RTMPCalculateMICValue( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN PUCHAR pEncap, + IN PCIPHER_KEY pKey, + IN UCHAR apidx); + +BOOLEAN RTMPTkipCompareMICValueWithLLC( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pLLC, + IN PUCHAR pSrc, + IN PUCHAR pDA, + IN PUCHAR pSA, + IN PUCHAR pMICKey, + IN UINT Len); + +VOID RTMPTkipAppendByte( + IN PTKIP_KEY_INFO pTkip, + IN UCHAR uChar); + +VOID RTMPTkipAppend( + IN PTKIP_KEY_INFO pTkip, + IN PUCHAR pSrc, + IN UINT nBytes); + +VOID RTMPTkipGetMIC( + IN PTKIP_KEY_INFO pTkip); + +BOOLEAN RTMPSoftDecryptTKIP( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG DataByteCnt, + IN UCHAR UserPriority, + IN PCIPHER_KEY pWpaKey); + +BOOLEAN RTMPSoftDecryptAES( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG DataByteCnt, + IN PCIPHER_KEY pWpaKey); + + + +// +// Prototypes of function definition in cmm_info.c +// +INT RT_CfgSetCountryRegion( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg, + IN INT band); + +INT RT_CfgSetWirelessMode( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT RT_CfgSetShortSlot( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT RT_CfgSetWepKey( + IN PRTMP_ADAPTER pAd, + IN PSTRING keyString, + IN CIPHER_KEY *pSharedKey, + IN INT keyIdx); + +INT RT_CfgSetWPAPSKKey( + IN RTMP_ADAPTER *pAd, + IN PSTRING keyString, + IN UCHAR *pHashStr, + IN INT hashStrLen, + OUT PUCHAR pPMKBuf); + + + +// +// Prototypes of function definition in cmm_info.c +// +NDIS_STATUS RTMPWPARemoveKeyProc( + IN PRTMP_ADAPTER pAd, + IN PVOID pBuf); + +VOID RTMPWPARemoveAllKeys( + IN PRTMP_ADAPTER pAd); + +BOOLEAN RTMPCheckStrPrintAble( + IN CHAR *pInPutStr, + IN UCHAR strLen); + +VOID RTMPSetPhyMode( + IN PRTMP_ADAPTER pAd, + IN ULONG phymode); + +VOID RTMPUpdateHTIE( + IN RT_HT_CAPABILITY *pRtHt, + IN UCHAR *pMcsSet, + OUT HT_CAPABILITY_IE *pHtCapability, + OUT ADD_HT_INFO_IE *pAddHtInfo); + +VOID RTMPAddWcidAttributeEntry( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssIdx, + IN UCHAR KeyIdx, + IN UCHAR CipherAlg, + IN MAC_TABLE_ENTRY *pEntry); + +PSTRING GetEncryptType( + CHAR enc); + +PSTRING GetAuthMode( + CHAR auth); + + +VOID RTMPIndicateWPA2Status( + IN PRTMP_ADAPTER pAdapter); + +VOID RTMPOPModeSwitching( + IN PRTMP_ADAPTER pAd); + + +#ifdef DOT11_N_SUPPORT +VOID RTMPSetHT( + IN PRTMP_ADAPTER pAd, + IN OID_SET_HT_PHYMODE *pHTPhyMode); + +VOID RTMPSetIndividualHT( + IN PRTMP_ADAPTER pAd, + IN UCHAR apidx); +#endif // DOT11_N_SUPPORT // + +VOID RTMPSendWirelessEvent( + IN PRTMP_ADAPTER pAd, + IN USHORT Event_flag, + IN PUCHAR pAddr, + IN UCHAR BssIdx, + IN CHAR Rssi); + +VOID NICUpdateCntlCounters( + IN PRTMP_ADAPTER pAd, + IN PHEADER_802_11 pHeader, + IN UCHAR SubType, + IN PRXWI_STRUC pRxWI); + +VOID DBGPRINT_TX_RING( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx); + +VOID DBGPRINT_RX_RING( + IN PRTMP_ADAPTER pAd); + +CHAR ConvertToRssi( + IN PRTMP_ADAPTER pAd, + IN CHAR Rssi, + IN UCHAR RssiNumber); + + +#ifdef DOT11N_DRAFT3 +VOID BuildEffectedChannelList( + IN PRTMP_ADAPTER pAd); +#endif // DOT11N_DRAFT3 // + + +VOID APAsicEvaluateRxAnt( + IN PRTMP_ADAPTER pAd); + +#ifdef ANT_DIVERSITY_SUPPORT +VOID APAsicAntennaAvg( + IN PRTMP_ADAPTER pAd, + IN UCHAR AntSelect, + IN SHORT *RssiAvg); +#endif // ANT_DIVERSITY_SUPPORT // + +VOID APAsicRxAntEvalTimeout( + IN PRTMP_ADAPTER pAd); + +/*=================================== + Function prototype in cmm_wpa.c + =================================== */ +VOID RTMPToWirelessSta( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PUCHAR pHeader802_3, + IN UINT HdrLen, + IN PUCHAR pData, + IN UINT DataLen, + IN BOOLEAN bClearFrame); + +VOID WpaDerivePTK( + IN PRTMP_ADAPTER pAd, + IN UCHAR *PMK, + IN UCHAR *ANonce, + IN UCHAR *AA, + IN UCHAR *SNonce, + IN UCHAR *SA, + OUT UCHAR *output, + IN UINT len); + +VOID GenRandom( + IN PRTMP_ADAPTER pAd, + IN UCHAR *macAddr, + OUT UCHAR *random); + +BOOLEAN RTMPCheckWPAframe( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PUCHAR pData, + IN ULONG DataByteCount, + IN UCHAR FromWhichBSSID); + +VOID AES_GTK_KEY_UNWRAP( + IN UCHAR *key, + OUT UCHAR *plaintext, + IN UINT32 c_len, + IN UCHAR *ciphertext); + +BOOLEAN RTMPParseEapolKeyData( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pKeyData, + IN UCHAR KeyDataLen, + IN UCHAR GroupKeyIndex, + IN UCHAR MsgType, + IN BOOLEAN bWPA2, + IN MAC_TABLE_ENTRY *pEntry); + +VOID ConstructEapolMsg( + IN PMAC_TABLE_ENTRY pEntry, + IN UCHAR GroupKeyWepStatus, + IN UCHAR MsgType, + IN UCHAR DefaultKeyIdx, + IN UCHAR *KeyNonce, + IN UCHAR *TxRSC, + IN UCHAR *GTK, + IN UCHAR *RSNIE, + IN UCHAR RSNIE_Len, + OUT PEAPOL_PACKET pMsg); + +NDIS_STATUS RTMPSoftDecryptBroadCastData( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN NDIS_802_11_ENCRYPTION_STATUS GroupCipher, + IN PCIPHER_KEY pShard_key); + +VOID RTMPMakeRSNIE( + IN PRTMP_ADAPTER pAd, + IN UINT AuthMode, + IN UINT WepStatus, + IN UCHAR apidx); + +// +// function prototype in ap_wpa.c +// +VOID RTMPGetTxTscFromAsic( + IN PRTMP_ADAPTER pAd, + IN UCHAR apidx, + OUT PUCHAR pTxTsc); + +VOID APInstallPairwiseKey( + PRTMP_ADAPTER pAd, + PMAC_TABLE_ENTRY pEntry); + +MAC_TABLE_ENTRY *PACInquiry( + IN PRTMP_ADAPTER pAd, + IN ULONG Wcid); + +UINT APValidateRSNIE( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN PUCHAR pRsnIe, + IN UCHAR rsnie_len); + +VOID HandleCounterMeasure( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry); + +VOID WPAStart4WayHS( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN ULONG TimeInterval); + +VOID WPAStart2WayGroupHS( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry); + +VOID PeerPairMsg1Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerPairMsg2Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerPairMsg3Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerPairMsg4Action( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerGroupMsg1Action( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN MLME_QUEUE_ELEM *Elem); + +VOID PeerGroupMsg2Action( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN VOID *Msg, + IN UINT MsgLen); + +VOID CMTimerExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID WPARetryExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID EnqueueStartForPSKExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID RTMPHandleSTAKey( + IN PRTMP_ADAPTER pAdapter, + IN MAC_TABLE_ENTRY *pEntry, + IN MLME_QUEUE_ELEM *Elem); + +VOID PairDisAssocAction( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN USHORT Reason); + +VOID MlmeDeAuthAction( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN USHORT Reason); + +VOID GREKEYPeriodicExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID WpaDeriveGTK( + IN UCHAR *PMK, + IN UCHAR *GNonce, + IN UCHAR *AA, + OUT UCHAR *output, + IN UINT len); + +VOID AES_GTK_KEY_WRAP( + IN UCHAR *key, + IN UCHAR *plaintext, + IN UINT32 p_len, + OUT UCHAR *ciphertext); + +VOID AES_128_CMAC( + IN PUCHAR key, + IN PUCHAR input, + IN INT len, + OUT PUCHAR mac); + +VOID WpaSend( + IN PRTMP_ADAPTER pAdapter, + IN PUCHAR pPacket, + IN ULONG Len); + +VOID RTMPAddPMKIDCache( + IN PRTMP_ADAPTER pAd, + IN INT apidx, + IN PUCHAR pAddr, + IN UCHAR *PMKID, + IN UCHAR *PMK); + +INT RTMPSearchPMKIDCache( + IN PRTMP_ADAPTER pAd, + IN INT apidx, + IN PUCHAR pAddr); + +VOID RTMPDeletePMKIDCache( + IN PRTMP_ADAPTER pAd, + IN INT apidx, + IN INT idx); + +VOID RTMPMaintainPMKIDCache( + IN PRTMP_ADAPTER pAd); + +VOID RTMPSendTriggerFrame( + IN PRTMP_ADAPTER pAd, + IN PVOID pBuffer, + IN ULONG Length, + IN UCHAR TxRate, + IN BOOLEAN bQosNull); + +//typedef void (*TIMER_FUNCTION)(unsigned long); + + +/* timeout -- ms */ +VOID RTMP_SetPeriodicTimer( + IN NDIS_MINIPORT_TIMER *pTimer, + IN unsigned long timeout); + +VOID RTMP_OS_Init_Timer( + IN PRTMP_ADAPTER pAd, + IN NDIS_MINIPORT_TIMER *pTimer, + IN TIMER_FUNCTION function, + IN PVOID data); + +VOID RTMP_OS_Add_Timer( + IN NDIS_MINIPORT_TIMER *pTimer, + IN unsigned long timeout); + +VOID RTMP_OS_Mod_Timer( + IN NDIS_MINIPORT_TIMER *pTimer, + IN unsigned long timeout); + + +VOID RTMP_OS_Del_Timer( + IN NDIS_MINIPORT_TIMER *pTimer, + OUT BOOLEAN *pCancelled); + + +VOID RTMP_OS_Release_Packet( + IN PRTMP_ADAPTER pAd, + IN PQUEUE_ENTRY pEntry); + +VOID RTMPusecDelay( + IN ULONG usec); + +NDIS_STATUS os_alloc_mem( + IN RTMP_ADAPTER *pAd, + OUT UCHAR **mem, + IN ULONG size); + +NDIS_STATUS os_free_mem( + IN PRTMP_ADAPTER pAd, + IN PVOID mem); + + +void RTMP_AllocateSharedMemory( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress); + +VOID RTMPFreeTxRxRingMemory( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS AdapterBlockAllocateMemory( + IN PVOID handle, + OUT PVOID *ppAd); + +void RTMP_AllocateTxDescMemory( + IN PRTMP_ADAPTER pAd, + IN UINT Index, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress); + +void RTMP_AllocateFirstTxBuffer( + IN PRTMP_ADAPTER pAd, + IN UINT Index, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress); + +void RTMP_FreeFirstTxBuffer( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + IN PVOID VirtualAddress, + IN NDIS_PHYSICAL_ADDRESS PhysicalAddress); + +void RTMP_AllocateMgmtDescMemory( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress); + +void RTMP_AllocateRxDescMemory( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress); + +void RTMP_FreeDescMemory( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN PVOID VirtualAddress, + IN NDIS_PHYSICAL_ADDRESS PhysicalAddress); + +PNDIS_PACKET RtmpOSNetPktAlloc( + IN RTMP_ADAPTER *pAd, + IN int size); + +PNDIS_PACKET RTMP_AllocateRxPacketBuffer( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress, + OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress); + +PNDIS_PACKET RTMP_AllocateTxPacketBuffer( + IN PRTMP_ADAPTER pAd, + IN ULONG Length, + IN BOOLEAN Cached, + OUT PVOID *VirtualAddress); + +PNDIS_PACKET RTMP_AllocateFragPacketBuffer( + IN PRTMP_ADAPTER pAd, + IN ULONG Length); + +void RTMP_QueryPacketInfo( + IN PNDIS_PACKET pPacket, + OUT PACKET_INFO *pPacketInfo, + OUT PUCHAR *pSrcBufVA, + OUT UINT *pSrcBufLen); + +void RTMP_QueryNextPacketInfo( + IN PNDIS_PACKET *ppPacket, + OUT PACKET_INFO *pPacketInfo, + OUT PUCHAR *pSrcBufVA, + OUT UINT *pSrcBufLen); + + +BOOLEAN RTMP_FillTxBlkInfo( + IN RTMP_ADAPTER *pAd, + IN TX_BLK *pTxBlk); + + +PRTMP_SCATTER_GATHER_LIST +rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg); + + + void announce_802_3_packet( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket); + + +UINT BA_Reorder_AMSDU_Annnounce( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket); + + +UINT Handle_AMSDU_Packet( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pData, + IN ULONG DataSize, + IN UCHAR FromWhichBSSID); + + +void convert_802_11_to_802_3_packet( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN PUCHAR p8023hdr, + IN PUCHAR pData, + IN ULONG DataSize, + IN UCHAR FromWhichBSSID); + + +PNET_DEV get_netdev_from_bssid( + IN PRTMP_ADAPTER pAd, + IN UCHAR FromWhichBSSID); + + +PNDIS_PACKET duplicate_pkt( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pHeader802_3, + IN UINT HdrLen, + IN PUCHAR pData, + IN ULONG DataSize, + IN UCHAR FromWhichBSSID); + + +PNDIS_PACKET duplicate_pkt_with_TKIP_MIC( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pOldPkt); + +PNDIS_PACKET duplicate_pkt_with_VLAN( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pHeader802_3, + IN UINT HdrLen, + IN PUCHAR pData, + IN ULONG DataSize, + IN UCHAR FromWhichBSSID); + + +UCHAR VLAN_8023_Header_Copy( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pHeader802_3, + IN UINT HdrLen, + OUT PUCHAR pData, + IN UCHAR FromWhichBSSID); + +#ifdef DOT11_N_SUPPORT +void ba_flush_reordering_timeout_mpdus( + IN PRTMP_ADAPTER pAd, + IN PBA_REC_ENTRY pBAEntry, + IN ULONG Now32); + + +VOID BAOriSessionSetUp( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN UCHAR TID, + IN USHORT TimeOut, + IN ULONG DelayTime, + IN BOOLEAN isForced); + +VOID BASessionTearDownALL( + IN OUT PRTMP_ADAPTER pAd, + IN UCHAR Wcid); +#endif // DOT11_N_SUPPORT // + +BOOLEAN OS_Need_Clone_Packet(void); + + +VOID build_tx_packet( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN PUCHAR pFrame, + IN ULONG FrameLen); + + +VOID BAOriSessionTearDown( + IN OUT PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR TID, + IN BOOLEAN bPassive, + IN BOOLEAN bForceSend); + +VOID BARecSessionTearDown( + IN OUT PRTMP_ADAPTER pAd, + IN UCHAR Wcid, + IN UCHAR TID, + IN BOOLEAN bPassive); + +BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num); +void ba_reordering_resource_release(PRTMP_ADAPTER pAd); + + + +#ifdef NINTENDO_AP +VOID InitNINTENDO_TABLE( + IN PRTMP_ADAPTER pAd); + +UCHAR CheckNINTENDO_TABLE( + IN PRTMP_ADAPTER pAd, + PCHAR pDS_Ssid, + UCHAR DS_SsidLen, + PUCHAR pDS_Addr); + +UCHAR DelNINTENDO_ENTRY( + IN PRTMP_ADAPTER pAd, + UCHAR * pDS_Addr); + +VOID RTMPIoctlNintendoCapable( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +VOID RTMPIoctlNintendoGetTable( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +VOID RTMPIoctlNintendoSetTable( + IN PRTMP_ADAPTER pAd, + IN struct iwreq *wrq); + +#endif // NINTENDO_AP // + +BOOLEAN rtstrmactohex( + IN PSTRING s1, + IN PSTRING s2); + +BOOLEAN rtstrcasecmp( + IN PSTRING s1, + IN PSTRING s2); + +PSTRING rtstrstruncasecmp( + IN PSTRING s1, + IN PSTRING s2); + +PSTRING rtstrstr( + IN const PSTRING s1, + IN const PSTRING s2); + +PSTRING rstrtok( + IN PSTRING s, + IN const PSTRING ct); + +int rtinet_aton( + const PSTRING cp, + unsigned int *addr); + +////////// common ioctl functions ////////// +INT Set_DriverVersion_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_CountryRegion_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_CountryRegionABand_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_WirelessMode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_Channel_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ShortSlot_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_TxPower_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_BGProtection_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_TxPreamble_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_RTSThreshold_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_FragThreshold_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_TxBurst_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#ifdef AGGREGATION_SUPPORT +INT Set_PktAggregate_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif // AGGREGATION_SUPPORT // + +#ifdef INF_AMAZON_PPA +INT Set_INF_AMAZON_SE_PPA_Proc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR arg); + +#endif // INF_AMAZON_PPA // + +INT Set_IEEE80211H_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#ifdef DBG +INT Set_Debug_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif + +INT Show_DescInfo_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ResetStatCounter_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#ifdef DOT11_N_SUPPORT +INT Set_BASetup_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_BADecline_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_BAOriTearDown_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_BARecTearDown_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtBw_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtMcs_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtGi_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtOpMode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtStbc_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtHtc_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtExtcha_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtMpduDensity_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtBaWinSize_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtRdg_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtLinkAdapt_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtAmsdu_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtAutoBa_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtProtect_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtMimoPs_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + + +INT Set_ForceShortGI_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ForceGF_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT SetCommonHT( + IN PRTMP_ADAPTER pAd); + +INT Set_SendPSMPAction_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtMIMOPSmode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + + +INT Set_HtTxBASize_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_HtDisallowTKIP_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#endif // DOT11_N_SUPPORT // + + + +#ifdef CONFIG_STA_SUPPORT +//Dls , kathy +VOID RTMPSendDLSTearDownFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA); + +#ifdef DOT11_N_SUPPORT +//Block ACK +VOID QueryBATABLE( + IN PRTMP_ADAPTER pAd, + OUT PQUERYBA_TABLE pBAT); +#endif // DOT11_N_SUPPORT // + +#ifdef WPA_SUPPLICANT_SUPPORT +INT WpaCheckEapCode( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pFrame, + IN USHORT FrameLen, + IN USHORT OffSet); + +VOID WpaSendMicFailureToWpaSupplicant( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bUnicast); + +VOID SendAssocIEsToWpaSupplicant( + IN PRTMP_ADAPTER pAd); +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT +int wext_notify_event_assoc( + IN RTMP_ADAPTER *pAd); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + +#endif // CONFIG_STA_SUPPORT // + + + +#ifdef DOT11_N_SUPPORT +VOID Handle_BSS_Width_Trigger_Events( + IN PRTMP_ADAPTER pAd); + +void build_ext_channel_switch_ie( + IN PRTMP_ADAPTER pAd, + IN HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE *pIE); +#endif // DOT11_N_SUPPORT // + + +BOOLEAN APRxDoneInterruptHandle( + IN PRTMP_ADAPTER pAd); + +BOOLEAN STARxDoneInterruptHandle( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN argc); + +#ifdef DOT11_N_SUPPORT +// AMPDU packet indication +VOID Indicate_AMPDU_Packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); + +// AMSDU packet indication +VOID Indicate_AMSDU_Packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); +#endif // DOT11_N_SUPPORT // + +// Normal legacy Rx packet indication +VOID Indicate_Legacy_Packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); + +VOID Indicate_EAPOL_Packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); + +void update_os_packet_info( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); + +void wlan_802_11_to_802_3_packet( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN PUCHAR pHeader802_3, + IN UCHAR FromWhichBSSID); + +UINT deaggregate_AMSDU_announce( + IN PRTMP_ADAPTER pAd, + PNDIS_PACKET pPacket, + IN PUCHAR pData, + IN ULONG DataSize); + + +#ifdef CONFIG_STA_SUPPORT +// remove LLC and get 802_3 Header +#define RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3) \ +{ \ + PUCHAR _pRemovedLLCSNAP = NULL, _pDA, _pSA; \ + \ + if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_MESH)) \ + { \ + _pDA = _pRxBlk->pHeader->Addr3; \ + _pSA = (PUCHAR)_pRxBlk->pHeader + sizeof(HEADER_802_11); \ + } \ + else \ + { \ + if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_INFRA)) \ + { \ + _pDA = _pRxBlk->pHeader->Addr1; \ + if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_DLS)) \ + _pSA = _pRxBlk->pHeader->Addr2; \ + else \ + _pSA = _pRxBlk->pHeader->Addr3; \ + } \ + else \ + { \ + _pDA = _pRxBlk->pHeader->Addr1; \ + _pSA = _pRxBlk->pHeader->Addr2; \ + } \ + } \ + \ + CONVERT_TO_802_3(_pHeader802_3, _pDA, _pSA, _pRxBlk->pData, \ + _pRxBlk->DataSize, _pRemovedLLCSNAP); \ +} +#endif // CONFIG_STA_SUPPORT // + + +BOOLEAN APFowardWirelessStaToWirelessSta( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN ULONG FromWhichBSSID); + +VOID Announce_or_Forward_802_3_Packet( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR FromWhichBSSID); + +VOID Sta_Announce_or_Forward_802_3_Packet( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR FromWhichBSSID); + + +#ifdef CONFIG_STA_SUPPORT +#define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\ + Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS); + //announce_802_3_packet(_pAd, _pPacket); +#endif // CONFIG_STA_SUPPORT // + + +PNDIS_PACKET DuplicatePacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR FromWhichBSSID); + + +PNDIS_PACKET ClonePacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN PUCHAR pData, + IN ULONG DataSize); + + +// Normal, AMPDU or AMSDU +VOID CmmRxnonRalinkFrameIndicate( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); + +VOID CmmRxRalinkFrameIndicate( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID); + +VOID Update_Rssi_Sample( + IN PRTMP_ADAPTER pAd, + IN RSSI_SAMPLE *pRssi, + IN PRXWI_STRUC pRxWI); + +PNDIS_PACKET GetPacketFromRxRing( + IN PRTMP_ADAPTER pAd, + OUT PRT28XX_RXD_STRUC pSaveRxD, + OUT BOOLEAN *pbReschedule, + IN OUT UINT32 *pRxPending); + +PNDIS_PACKET RTMPDeFragmentDataFrame( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk); + +//////////////////////////////////////// + +VOID RTMPIoctlGetSiteSurvey( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); + + + + + +#ifdef SNMP_SUPPORT +//for snmp , kathy +typedef struct _DefaultKeyIdxValue +{ + UCHAR KeyIdx; + UCHAR Value[16]; +} DefaultKeyIdxValue, *PDefaultKeyIdxValue; +#endif + + +#ifdef CONFIG_STA_SUPPORT +enum { + DIDmsg_lnxind_wlansniffrm = 0x00000044, + DIDmsg_lnxind_wlansniffrm_hosttime = 0x00010044, + DIDmsg_lnxind_wlansniffrm_mactime = 0x00020044, + DIDmsg_lnxind_wlansniffrm_channel = 0x00030044, + DIDmsg_lnxind_wlansniffrm_rssi = 0x00040044, + DIDmsg_lnxind_wlansniffrm_sq = 0x00050044, + DIDmsg_lnxind_wlansniffrm_signal = 0x00060044, + DIDmsg_lnxind_wlansniffrm_noise = 0x00070044, + DIDmsg_lnxind_wlansniffrm_rate = 0x00080044, + DIDmsg_lnxind_wlansniffrm_istx = 0x00090044, + DIDmsg_lnxind_wlansniffrm_frmlen = 0x000A0044 +}; +enum { + P80211ENUM_msgitem_status_no_value = 0x00 +}; +enum { + P80211ENUM_truth_false = 0x00, + P80211ENUM_truth_true = 0x01 +}; + +/* Definition from madwifi */ +typedef struct { + UINT32 did; + UINT16 status; + UINT16 len; + UINT32 data; +} p80211item_uint32_t; + +typedef struct { + UINT32 msgcode; + UINT32 msglen; +#define WLAN_DEVNAMELEN_MAX 16 + UINT8 devname[WLAN_DEVNAMELEN_MAX]; + p80211item_uint32_t hosttime; + p80211item_uint32_t mactime; + p80211item_uint32_t channel; + p80211item_uint32_t rssi; + p80211item_uint32_t sq; + p80211item_uint32_t signal; + p80211item_uint32_t noise; + p80211item_uint32_t rate; + p80211item_uint32_t istx; + p80211item_uint32_t frmlen; +} wlan_ng_prism2_header; + +/* The radio capture header precedes the 802.11 header. */ +typedef struct PACKED _ieee80211_radiotap_header { + UINT8 it_version; /* Version 0. Only increases + * for drastic changes, + * introduction of compatible + * new fields does not count. + */ + UINT8 it_pad; + UINT16 it_len; /* length of the whole + * header in bytes, including + * it_version, it_pad, + * it_len, and data fields. + */ + UINT32 it_present; /* A bitmap telling which + * fields are present. Set bit 31 + * (0x80000000) to extend the + * bitmap by another 32 bits. + * Additional extensions are made + * by setting bit 31. + */ +}ieee80211_radiotap_header ; + +enum ieee80211_radiotap_type { + IEEE80211_RADIOTAP_TSFT = 0, + IEEE80211_RADIOTAP_FLAGS = 1, + IEEE80211_RADIOTAP_RATE = 2, + IEEE80211_RADIOTAP_CHANNEL = 3, + IEEE80211_RADIOTAP_FHSS = 4, + IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5, + IEEE80211_RADIOTAP_DBM_ANTNOISE = 6, + IEEE80211_RADIOTAP_LOCK_QUALITY = 7, + IEEE80211_RADIOTAP_TX_ATTENUATION = 8, + IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9, + IEEE80211_RADIOTAP_DBM_TX_POWER = 10, + IEEE80211_RADIOTAP_ANTENNA = 11, + IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12, + IEEE80211_RADIOTAP_DB_ANTNOISE = 13 +}; + +#define WLAN_RADIOTAP_PRESENT ( \ + (1 << IEEE80211_RADIOTAP_TSFT) | \ + (1 << IEEE80211_RADIOTAP_FLAGS) | \ + (1 << IEEE80211_RADIOTAP_RATE) | \ + 0) + +typedef struct _wlan_radiotap_header { + ieee80211_radiotap_header wt_ihdr; + INT64 wt_tsft; + UINT8 wt_flags; + UINT8 wt_rate; +} wlan_radiotap_header; +/* Definition from madwifi */ + +void send_monitor_packets( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk); + + +VOID RTMPSetDesiredRates( + IN PRTMP_ADAPTER pAdapter, + IN LONG Rates); +#endif // CONFIG_STA_SUPPORT // + +INT Set_FixedTxMode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#ifdef CONFIG_APSTA_MIXED_SUPPORT +INT Set_OpMode_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif // CONFIG_APSTA_MIXED_SUPPORT // + +INT Set_LongRetryLimit_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_ShortRetryLimit_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +BOOLEAN RT28XXChipsetCheck( + IN void *_dev_p); + + +VOID RT28XXDMADisable( + IN RTMP_ADAPTER *pAd); + +VOID RT28XXDMAEnable( + IN RTMP_ADAPTER *pAd); + +VOID RT28xx_UpdateBeaconToAsic( + IN RTMP_ADAPTER * pAd, + IN INT apidx, + IN ULONG BeaconLen, + IN ULONG UpdatePos); + +int rt28xx_init( + IN PRTMP_ADAPTER pAd, + IN PSTRING pDefaultMac, + IN PSTRING pHostName); + +BOOLEAN RT28XXSecurityKeyAdd( + IN PRTMP_ADAPTER pAd, + IN ULONG apidx, + IN ULONG KeyIdx, + IN MAC_TABLE_ENTRY *pEntry); + +NDIS_STATUS RtmpNetTaskInit( + IN RTMP_ADAPTER *pAd); + +VOID RtmpNetTaskExit( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS RtmpMgmtTaskInit( + IN RTMP_ADAPTER *pAd); + +VOID RtmpMgmtTaskExit( + IN RTMP_ADAPTER *pAd); + +void tbtt_tasklet(unsigned long data); + + +PNET_DEV RtmpPhyNetDevInit( + IN RTMP_ADAPTER *pAd, + IN RTMP_OS_NETDEV_OP_HOOK *pNetHook); + +BOOLEAN RtmpPhyNetDevExit( + IN RTMP_ADAPTER *pAd, + IN PNET_DEV net_dev); + +INT RtmpRaDevCtrlInit( + IN RTMP_ADAPTER *pAd, + IN RTMP_INF_TYPE infType); + +BOOLEAN RtmpRaDevCtrlExit( + IN RTMP_ADAPTER *pAd); + + +#ifdef RTMP_MAC_PCI +// +// Function Prototype in cmm_data_pci.c +// +USHORT RtmpPCI_WriteTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN BOOLEAN bIsLast, + OUT USHORT *FreeNumber); + +USHORT RtmpPCI_WriteSingleTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN BOOLEAN bIsLast, + OUT USHORT *FreeNumber); + +USHORT RtmpPCI_WriteMultiTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN UCHAR frameNum, + OUT USHORT *FreeNumber); + +USHORT RtmpPCI_WriteFragTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN UCHAR fragNum, + OUT USHORT *FreeNumber); + +USHORT RtmpPCI_WriteSubTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN BOOLEAN bIsLast, + OUT USHORT *FreeNumber); + +VOID RtmpPCI_FinalWriteTxResource( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN USHORT totalMPDUSize, + IN USHORT FirstTxIdx); + +VOID RtmpPCIDataLastTxIdx( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN USHORT LastTxIdx); + +VOID RtmpPCIDataKickOut( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN UCHAR QueIdx); + + +int RtmpPCIMgmtKickOut( + IN RTMP_ADAPTER *pAd, + IN UCHAR QueIdx, + IN PNDIS_PACKET pPacket, + IN PUCHAR pSrcBufVA, + IN UINT SrcBufLen); + + +NDIS_STATUS RTMPCheckRxError( + IN PRTMP_ADAPTER pAd, + IN PHEADER_802_11 pHeader, + IN PRXWI_STRUC pRxWI, + IN PRT28XX_RXD_STRUC pRxD); + +BOOLEAN RT28xxPciAsicRadioOff( + IN PRTMP_ADAPTER pAd, + IN UCHAR Level, + IN USHORT TbttNumToNextWakeUp); + +BOOLEAN RT28xxPciAsicRadioOn( + IN PRTMP_ADAPTER pAd, + IN UCHAR Level); + +#ifdef CONFIG_STA_SUPPORT +VOID RTMPInitPCIeLinkCtrlValue( + IN PRTMP_ADAPTER pAd); + +VOID RTMPFindHostPCIDev( + IN PRTMP_ADAPTER pAd); + +VOID RTMPPCIeLinkCtrlValueRestore( + IN PRTMP_ADAPTER pAd, + IN UCHAR Level); + +VOID RTMPPCIeLinkCtrlSetting( + IN PRTMP_ADAPTER pAd, + IN USHORT Max); + +VOID RTMPrt3xSetPCIePowerLinkCtrl( + IN PRTMP_ADAPTER pAd); + + +VOID RT28xxPciStaAsicForceWakeup( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bFromTx); + +VOID RT28xxPciStaAsicSleepThenAutoWakeup( + IN PRTMP_ADAPTER pAd, + IN USHORT TbttNumToNextWakeUp); + +VOID PsPollWakeExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); + +VOID RadioOnExec( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); +#endif // CONFIG_STA_SUPPORT // + +VOID RT28xxPciMlmeRadioOn( + IN PRTMP_ADAPTER pAd); + +VOID RT28xxPciMlmeRadioOFF( + IN PRTMP_ADAPTER pAd); +#endif // RTMP_MAC_PCI // + +VOID AsicTurnOffRFClk( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel); + +VOID AsicTurnOnRFClk( + IN PRTMP_ADAPTER pAd, + IN UCHAR Channel); + + + +#ifdef RTMP_TIMER_TASK_SUPPORT +INT RtmpTimerQThread( + IN OUT PVOID Context); + +RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert( + IN RTMP_ADAPTER *pAd, + IN RALINK_TIMER_STRUCT *pTimer); + +BOOLEAN RtmpTimerQRemove( + IN RTMP_ADAPTER *pAd, + IN RALINK_TIMER_STRUCT *pTimer); + +void RtmpTimerQExit( + IN RTMP_ADAPTER *pAd); + +void RtmpTimerQInit( + IN RTMP_ADAPTER *pAd); +#endif // RTMP_TIMER_TASK_SUPPORT // + + + +//////////////////////////////////////// + +VOID QBSS_LoadInit( + IN RTMP_ADAPTER *pAd); + +UINT32 QBSS_LoadElementAppend( + IN RTMP_ADAPTER *pAd, + OUT UINT8 *buf_p); + +VOID QBSS_LoadUpdate( + IN RTMP_ADAPTER *pAd); + +/////////////////////////////////////// +INT RTMPShowCfgValue( + IN PRTMP_ADAPTER pAd, + IN PSTRING pName, + IN PSTRING pBuf); + +PSTRING RTMPGetRalinkAuthModeStr( + IN NDIS_802_11_AUTHENTICATION_MODE authMode); + +PSTRING RTMPGetRalinkEncryModeStr( + IN USHORT encryMode); +////////////////////////////////////// + +#ifdef CONFIG_STA_SUPPORT +VOID AsicStaBbpTuning( + IN PRTMP_ADAPTER pAd); + +BOOLEAN StaAddMacTableEntry( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN UCHAR MaxSupportedRateIn500Kbps, + IN HT_CAPABILITY_IE *pHtCapability, + IN UCHAR HtCapabilityLen, + IN ADD_HT_INFO_IE *pAddHtInfo, + IN UCHAR AddHtInfoLen, + IN USHORT CapabilityInfo); + + +BOOLEAN AUTH_ReqSend( + IN PRTMP_ADAPTER pAd, + IN PMLME_QUEUE_ELEM pElem, + IN PRALINK_TIMER_STRUCT pAuthTimer, + IN PSTRING pSMName, + IN USHORT SeqNo, + IN PUCHAR pNewElement, + IN ULONG ElementLen); +#endif // CONFIG_STA_SUPPORT // + +void RTMP_IndicateMediaState( + IN PRTMP_ADAPTER pAd); + +VOID ReSyncBeaconTime( + IN PRTMP_ADAPTER pAd); + +VOID RTMPSetAGCInitValue( + IN PRTMP_ADAPTER pAd, + IN UCHAR BandWidth); + +int rt28xx_close(IN PNET_DEV dev); +int rt28xx_open(IN PNET_DEV dev); + + +#define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++) +#define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--) +#define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt) + + +#ifdef LINUX +__inline INT VIRTUAL_IF_UP(PRTMP_ADAPTER pAd) +{ + if (VIRTUAL_IF_NUM(pAd) == 0) + { + if (rt28xx_open(pAd->net_dev) != 0) + { + DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_open return fail!\n")); + return -1; + } + } + else + { + } + VIRTUAL_IF_INC(pAd); + return 0; +} + +__inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd) +{ + VIRTUAL_IF_DEC(pAd); + if (VIRTUAL_IF_NUM(pAd) == 0) + rt28xx_close(pAd->net_dev); + return; +} +#endif // LINUX // + + + + +/* + OS Related funciton prototype definitions. + TODO: Maybe we need to move these function prototypes to other proper place. +*/ +int RtmpOSWrielessEventSend( + IN RTMP_ADAPTER *pAd, + IN UINT32 eventType, + IN INT flags, + IN PUCHAR pSrcMac, + IN PUCHAR pData, + IN UINT32 dataLen); + +int RtmpOSNetDevAddrSet( + IN PNET_DEV pNetDev, + IN PUCHAR pMacAddr); + +int RtmpOSNetDevAttach( + IN PNET_DEV pNetDev, + IN RTMP_OS_NETDEV_OP_HOOK *pDevOpHook); + +void RtmpOSNetDevClose( + IN PNET_DEV pNetDev); + +void RtmpOSNetDevDetach( + IN PNET_DEV pNetDev); + +INT RtmpOSNetDevAlloc( + IN PNET_DEV *pNewNetDev, + IN UINT32 privDataSize); + +void RtmpOSNetDevFree( + IN PNET_DEV pNetDev); + +PNET_DEV RtmpOSNetDevGetByName( + IN PNET_DEV pNetDev, + IN PSTRING pDevName); + +void RtmpOSNetDeviceRefPut( + IN PNET_DEV pNetDev); + +PNET_DEV RtmpOSNetDevCreate( + IN RTMP_ADAPTER *pAd, + IN INT devType, + IN INT devNum, + IN INT privMemSize, + IN PSTRING pNamePrefix); + +/* + Task operation related function prototypes +*/ +void RtmpOSTaskCustomize( + IN RTMP_OS_TASK *pTask); + +INT RtmpOSTaskNotifyToExit( + IN RTMP_OS_TASK *pTask); + +NDIS_STATUS RtmpOSTaskKill( + IN RTMP_OS_TASK *pTask); + +NDIS_STATUS RtmpOSTaskInit( + IN RTMP_OS_TASK *pTask, + PSTRING pTaskName, + VOID *pPriv); + +NDIS_STATUS RtmpOSTaskAttach( + IN RTMP_OS_TASK *pTask, + IN int (*fn)(void *), + IN void *arg); + + +/* + File operation related function prototypes +*/ +RTMP_OS_FD RtmpOSFileOpen( + IN char *pPath, + IN int flag, + IN int mode); + +int RtmpOSFileClose( + IN RTMP_OS_FD osfd); + +void RtmpOSFileSeek( + IN RTMP_OS_FD osfd, + IN int offset); + +int RtmpOSFileRead( + IN RTMP_OS_FD osfd, + IN char *pDataPtr, + IN int readLen); + +int RtmpOSFileWrite( + IN RTMP_OS_FD osfd, + IN char *pDataPtr, + IN int writeLen); + +void RtmpOSFSInfoChange( + IN RTMP_OS_FS_INFO *pOSFSInfo, + IN BOOLEAN bSet); + + +#endif // __RTMP_H__ diff --git a/drivers/staging/rt3090/rtmp_chip.h b/drivers/staging/rt3090/rtmp_chip.h new file mode 100644 index 000000000000..a0b4bf06cca0 --- /dev/null +++ b/drivers/staging/rt3090/rtmp_chip.h @@ -0,0 +1,355 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_chip.h + + Abstract: + Ralink Wireless Chip related definition & structures + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifndef __RTMP_CHIP_H__ +#define __RTMP_CHIP_H__ + +#include "rtmp_type.h" + +#ifdef RT3090 +#include "rt3090.h" +#endif // RT3090 // + +#ifdef RT3370 +#include "rt3370.h" +#endif // RT3370 // + +#ifdef RT3390 +#include "rt3390.h" +#endif // RT3390 // + +// We will have a cost down version which mac version is 0x3090xxxx +// +// RT3090A facts +// +// a) 2.4 GHz +// b) Replacement for RT3090 +// c) Internal LNA +// d) Interference over channel #14 +// e) New BBP features (e.g., SIG re-modulation) +// +#define IS_RT3090A(_pAd) ((((_pAd)->MACVersion & 0xffff0000) == 0x30900000)) + +// We will have a cost down version which mac version is 0x3090xxxx +#define IS_RT3090(_pAd) ((((_pAd)->MACVersion & 0xffff0000) == 0x30710000) || (IS_RT3090A(_pAd))) + +#define IS_RT3070(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x30700000) +#define IS_RT3071(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x30710000) +#define IS_RT2070(_pAd) (((_pAd)->RfIcType == RFIC_2020) || ((_pAd)->EFuseTag == 0x27)) + +#define IS_RT30xx(_pAd) (((_pAd)->MACVersion & 0xfff00000) == 0x30700000||IS_RT3090A(_pAd)) +//#define IS_RT305X(_pAd) ((_pAd)->MACVersion == 0x28720200) + +/* RT3572, 3592, 3562, 3062 share the same MAC version */ +#define IS_RT3572(_pAd) (((_pAd)->MACVersion & 0xffff0000) == 0x35720000) +#define IS_VERSION_BEFORE_F(_pAd) (((_pAd)->MACVersion&0xffff) <= 0x0211) +// F version is 0x0212, E version is 0x0211. 309x can save more power after F version. +#define IS_VERSION_AFTER_F(_pAd) ((((_pAd)->MACVersion&0xffff) >= 0x0212) || (((_pAd)->b3090ESpecialChip == TRUE))) +// +// RT3390 facts +// +// a) Base on RT3090 (RF IC: RT3020) +// b) 2.4 GHz +// c) 1x1 +// d) Single chip +// e) Internal components: PA and LNA +// +//RT3390,RT3370 +#define IS_RT3390(_pAd) (((_pAd)->MACVersion & 0xFFFF0000) == 0x33900000) + +// ------------------------------------------------------ +// PCI registers - base address 0x0000 +// ------------------------------------------------------ +#define CHIP_PCI_CFG 0x0000 +#define CHIP_PCI_EECTRL 0x0004 +#define CHIP_PCI_MCUCTRL 0x0008 + +#define OPT_14 0x114 + +#define RETRY_LIMIT 10 + + + +// ------------------------------------------------------ +// BBP & RF definition +// ------------------------------------------------------ +#define BUSY 1 +#define IDLE 0 + + +//------------------------------------------------------------------------- +// EEPROM definition +//------------------------------------------------------------------------- +#define EEDO 0x08 +#define EEDI 0x04 +#define EECS 0x02 +#define EESK 0x01 +#define EERL 0x80 + +#define EEPROM_WRITE_OPCODE 0x05 +#define EEPROM_READ_OPCODE 0x06 +#define EEPROM_EWDS_OPCODE 0x10 +#define EEPROM_EWEN_OPCODE 0x13 + +#define NUM_EEPROM_BBP_PARMS 19 // Include NIC Config 0, 1, CR, TX ALC step, BBPs +#define NUM_EEPROM_TX_G_PARMS 7 +#define EEPROM_NIC1_OFFSET 0x34 // The address is from NIC config 0, not BBP register ID +#define EEPROM_NIC2_OFFSET 0x36 // The address is from NIC config 0, not BBP register ID +#define EEPROM_BBP_BASE_OFFSET 0xf0 // The address is from NIC config 0, not BBP register ID +#define EEPROM_G_TX_PWR_OFFSET 0x52 +#define EEPROM_G_TX2_PWR_OFFSET 0x60 +#define EEPROM_LED1_OFFSET 0x3c +#define EEPROM_LED2_OFFSET 0x3e +#define EEPROM_LED3_OFFSET 0x40 +#define EEPROM_LNA_OFFSET 0x44 +#define EEPROM_RSSI_BG_OFFSET 0x46 +#define EEPROM_TXMIXER_GAIN_2_4G 0x48 +#define EEPROM_RSSI_A_OFFSET 0x4a +#define EEPROM_TXMIXER_GAIN_5G 0x4c +#define EEPROM_DEFINE_MAX_TXPWR 0x4e +#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G 0xde // 20MHZ 2.4G tx power. +#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G 0xee // 40MHZ 2.4G tx power. +#define EEPROM_TXPOWER_BYRATE_20MHZ_5G 0xfa // 20MHZ 5G tx power. +#define EEPROM_TXPOWER_BYRATE_40MHZ_5G 0x10a // 40MHZ 5G tx power. +#define EEPROM_A_TX_PWR_OFFSET 0x78 +#define EEPROM_A_TX2_PWR_OFFSET 0xa6 +//#define EEPROM_Japan_TX_PWR_OFFSET 0x90 // 802.11j +//#define EEPROM_Japan_TX2_PWR_OFFSET 0xbe +//#define EEPROM_TSSI_REF_OFFSET 0x54 +//#define EEPROM_TSSI_DELTA_OFFSET 0x24 +//#define EEPROM_CCK_TX_PWR_OFFSET 0x62 +//#define EEPROM_CALIBRATE_OFFSET 0x7c +#define EEPROM_VERSION_OFFSET 0x02 +#define EEPROM_FREQ_OFFSET 0x3a +#define EEPROM_TXPOWER_BYRATE 0xde // 20MHZ power. +#define EEPROM_TXPOWER_DELTA 0x50 // 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ. +#define VALID_EEPROM_VERSION 1 + + +/* + * EEPROM operation related marcos + */ +#define RT28xx_EEPROM_READ16(_pAd, _offset, _value) \ + (_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (PUSHORT)&(_value)) + +#define RT28xx_EEPROM_WRITE16(_pAd, _offset, _value) \ + (_pAd)->chipOps.eewrite((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (USHORT)(_value)) + + + +// ------------------------------------------------------------------- +// E2PROM data layout +// ------------------------------------------------------------------- + +// +// MCU_LEDCS: MCU LED Control Setting. +// +typedef union _MCU_LEDCS_STRUC { + struct { +#ifdef RT_BIG_ENDIAN + UCHAR Polarity:1; + UCHAR LedMode:7; +#else + UCHAR LedMode:7; + UCHAR Polarity:1; +#endif // RT_BIG_ENDIAN // + } field; + UCHAR word; +} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC; + + +// +// EEPROM antenna select format +// +#ifdef RT_BIG_ENDIAN +typedef union _EEPROM_ANTENNA_STRUC { + struct { + USHORT Rsv:4; + USHORT RfIcType:4; // see E2PROM document + USHORT TxPath:4; // 1: 1T, 2: 2T + USHORT RxPath:4; // 1: 1R, 2: 2R, 3: 3R + } field; + USHORT word; +} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC; +#else +typedef union _EEPROM_ANTENNA_STRUC { + struct { + USHORT RxPath:4; // 1: 1R, 2: 2R, 3: 3R + USHORT TxPath:4; // 1: 1T, 2: 2T + USHORT RfIcType:4; // see E2PROM document + USHORT Rsv:4; + } field; + USHORT word; +} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC; +#endif + +#ifdef RT_BIG_ENDIAN +typedef union _EEPROM_NIC_CINFIG2_STRUC { + struct { + USHORT DACTestBit:1; // control if driver should patch the DAC issue + USHORT Rsv2:3; // must be 0 + USHORT AntDiversity:1; // Antenna diversity + USHORT Rsv1:1; // must be 0 + USHORT BW40MAvailForA:1; // 0:enable, 1:disable + USHORT BW40MAvailForG:1; // 0:enable, 1:disable + USHORT EnableWPSPBC:1; // WPS PBC Control bit + USHORT BW40MSidebandForA:1; + USHORT BW40MSidebandForG:1; + USHORT CardbusAcceleration:1; // !!! NOTE: 0 - enable, 1 - disable + USHORT ExternalLNAForA:1; // external LNA enable for 5G + USHORT ExternalLNAForG:1; // external LNA enable for 2.4G + USHORT DynamicTxAgcControl:1; // + USHORT HardwareRadioControl:1; // Whether RF is controlled by driver or HW. 1:enable hw control, 0:disable + } field; + USHORT word; +} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC; +#else +typedef union _EEPROM_NIC_CINFIG2_STRUC { + struct { + USHORT HardwareRadioControl:1; // 1:enable, 0:disable + USHORT DynamicTxAgcControl:1; // + USHORT ExternalLNAForG:1; // + USHORT ExternalLNAForA:1; // external LNA enable for 2.4G + USHORT CardbusAcceleration:1; // !!! NOTE: 0 - enable, 1 - disable + USHORT BW40MSidebandForG:1; + USHORT BW40MSidebandForA:1; + USHORT EnableWPSPBC:1; // WPS PBC Control bit + USHORT BW40MAvailForG:1; // 0:enable, 1:disable + USHORT BW40MAvailForA:1; // 0:enable, 1:disable + USHORT Rsv1:1; // must be 0 + USHORT AntDiversity:1; // Antenna diversity + USHORT Rsv2:3; // must be 0 + USHORT DACTestBit:1; // control if driver should patch the DAC issue + } field; + USHORT word; +} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC; +#endif + +// +// TX_PWR Value valid range 0xFA(-6) ~ 0x24(36) +// +#ifdef RT_BIG_ENDIAN +typedef union _EEPROM_TX_PWR_STRUC { + struct { + CHAR Byte1; // High Byte + CHAR Byte0; // Low Byte + } field; + USHORT word; +} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC; +#else +typedef union _EEPROM_TX_PWR_STRUC { + struct { + CHAR Byte0; // Low Byte + CHAR Byte1; // High Byte + } field; + USHORT word; +} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC; +#endif + +#ifdef RT_BIG_ENDIAN +typedef union _EEPROM_VERSION_STRUC { + struct { + UCHAR Version; // High Byte + UCHAR FaeReleaseNumber; // Low Byte + } field; + USHORT word; +} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC; +#else +typedef union _EEPROM_VERSION_STRUC { + struct { + UCHAR FaeReleaseNumber; // Low Byte + UCHAR Version; // High Byte + } field; + USHORT word; +} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC; +#endif + +#ifdef RT_BIG_ENDIAN +typedef union _EEPROM_LED_STRUC { + struct { + USHORT Rsvd:3; // Reserved + USHORT LedMode:5; // Led mode. + USHORT PolarityGPIO_4:1; // Polarity GPIO#4 setting. + USHORT PolarityGPIO_3:1; // Polarity GPIO#3 setting. + USHORT PolarityGPIO_2:1; // Polarity GPIO#2 setting. + USHORT PolarityGPIO_1:1; // Polarity GPIO#1 setting. + USHORT PolarityGPIO_0:1; // Polarity GPIO#0 setting. + USHORT PolarityACT:1; // Polarity ACT setting. + USHORT PolarityRDY_A:1; // Polarity RDY_A setting. + USHORT PolarityRDY_G:1; // Polarity RDY_G setting. + } field; + USHORT word; +} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC; +#else +typedef union _EEPROM_LED_STRUC { + struct { + USHORT PolarityRDY_G:1; // Polarity RDY_G setting. + USHORT PolarityRDY_A:1; // Polarity RDY_A setting. + USHORT PolarityACT:1; // Polarity ACT setting. + USHORT PolarityGPIO_0:1; // Polarity GPIO#0 setting. + USHORT PolarityGPIO_1:1; // Polarity GPIO#1 setting. + USHORT PolarityGPIO_2:1; // Polarity GPIO#2 setting. + USHORT PolarityGPIO_3:1; // Polarity GPIO#3 setting. + USHORT PolarityGPIO_4:1; // Polarity GPIO#4 setting. + USHORT LedMode:5; // Led mode. + USHORT Rsvd:3; // Reserved + } field; + USHORT word; +} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC; +#endif + +#ifdef RT_BIG_ENDIAN +typedef union _EEPROM_TXPOWER_DELTA_STRUC { + struct { + UCHAR TxPowerEnable:1;// Enable + UCHAR Type:1; // 1: plus the delta value, 0: minus the delta value + UCHAR DeltaValue:6; // Tx Power dalta value (MAX=4) + } field; + UCHAR value; +} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC; +#else +typedef union _EEPROM_TXPOWER_DELTA_STRUC { + struct { + UCHAR DeltaValue:6; // Tx Power dalta value (MAX=4) + UCHAR Type:1; // 1: plus the delta value, 0: minus the delta value + UCHAR TxPowerEnable:1;// Enable + } field; + UCHAR value; +} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC; +#endif + +#endif // __RTMP_CHIP_H__ // diff --git a/drivers/staging/rt3090/rtmp_def.h b/drivers/staging/rt3090/rtmp_def.h new file mode 100644 index 000000000000..cf0d5a138ea2 --- /dev/null +++ b/drivers/staging/rt3090/rtmp_def.h @@ -0,0 +1,1650 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_def.h + + Abstract: + Miniport related definition header + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Paul Lin 08-01-2002 created + John Chang 08-05-2003 add definition for 11g & other drafts +*/ +#ifndef __RTMP_DEF_H__ +#define __RTMP_DEF_H__ + +#include "oid.h" + +#undef AP_WSC_INCLUDED +#undef STA_WSC_INCLUDED +#undef WSC_INCLUDED + + +#ifdef CONFIG_STA_SUPPORT +#endif // CONFIG_STA_SUPPORT // + +#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED) +#define WSC_INCLUDED +#endif +// +// Debug information verbosity: lower values indicate higher urgency +// +#define RT_DEBUG_OFF 0 +#define RT_DEBUG_ERROR 1 +#define RT_DEBUG_WARN 2 +#define RT_DEBUG_TRACE 3 +#define RT_DEBUG_INFO 4 +#define RT_DEBUG_LOUD 5 + +#define NIC_TAG ((ULONG)'0682') +#define NIC_DBG_STRING ("**RT28xx**") + +#ifdef SNMP_SUPPORT +// for snmp +// to get manufacturer OUI, kathy, 2008_0220 +#define ManufacturerOUI_LEN 3 +#define ManufacturerNAME ("Ralink Technology Company.") +#define ResourceTypeIdName ("Ralink_ID") +#endif + + +//#define PACKED + +#define RALINK_2883_VERSION ((UINT32)0x28830300) +#define RALINK_2880E_VERSION ((UINT32)0x28720200) +#define RALINK_3070_VERSION ((UINT32)0x30700200) + +#define MAX_RX_PKT_LEN 1520 + +// +// Entry number for each DMA descriptor ring +// + +#ifdef RTMP_MAC_PCI +#define TX_RING_SIZE 64 //64 +#define MGMT_RING_SIZE 128 +#define RX_RING_SIZE 128 //64 +#define MAX_TX_PROCESS TX_RING_SIZE //8 +#define MAX_DMA_DONE_PROCESS TX_RING_SIZE +#define MAX_TX_DONE_PROCESS TX_RING_SIZE //8 +#define LOCAL_TXBUF_SIZE 2 +#endif // RTMP_MAC_PCI // + +#define PCI_VIRT_TO_PHYS(__Addr) (((UINT32)(__Addr)) & 0x0FFFFFFF) + + +#ifdef MULTIPLE_CARD_SUPPORT +// MC: Multple Cards +#define MAX_NUM_OF_MULTIPLE_CARD 32 +#endif // MULTIPLE_CARD_SUPPORT // + +#define MAX_RX_PROCESS 128 //64 //32 +#define NUM_OF_LOCAL_TXBUF 2 +#define TXD_SIZE 16 +#define TXWI_SIZE 16 +#define RXD_SIZE 16 +#define RXWI_SIZE 16 +// TXINFO_SIZE + TXWI_SIZE + 802.11 Header Size + AMSDU sub frame header +#define TX_DMA_1ST_BUFFER_SIZE 96 // only the 1st physical buffer is pre-allocated +#define MGMT_DMA_BUFFER_SIZE 1536 //2048 +#define RX_BUFFER_AGGRESIZE 3840 //3904 //3968 //4096 //2048 //4096 +#define RX_BUFFER_NORMSIZE 3840 //3904 //3968 //4096 //2048 //4096 +#define TX_BUFFER_NORMSIZE RX_BUFFER_NORMSIZE +#define MAX_FRAME_SIZE 2346 // Maximum 802.11 frame size +#define MAX_AGGREGATION_SIZE 3840 //3904 //3968 //4096 +#define MAX_NUM_OF_TUPLE_CACHE 2 +#define MAX_MCAST_LIST_SIZE 32 +#define MAX_LEN_OF_VENDOR_DESC 64 +//#define MAX_SIZE_OF_MCAST_PSQ (NUM_OF_LOCAL_TXBUF >> 2) // AP won't spend more than 1/4 of total buffers on M/BCAST PSQ +#define MAX_SIZE_OF_MCAST_PSQ 32 + +#define MAX_RX_PROCESS_CNT (RX_RING_SIZE) + + +/* + WMM Note: If memory of your system is not much, please reduce the definition; + or when you do WMM test, the queue for low priority AC will be full, i.e. + TX_RING_SIZE + MAX_PACKETS_IN_QUEUE packets for the AC will be buffered in + WLAN, maybe no any packet buffer can be got in Ethernet driver. + + Sometimes no packet buffer can be got in Ethernet driver, the system will + send flow control packet to the sender to slow down its sending rate. + So no WMM can be saw in the air. +*/ + +/* + Need to use 64 in vxworks for test case WMM A5-T07 + Two dnlink (10Mbps) from a WMM station to a non-WMM station. + If use 256, queue is not enough. + And in rt_main_end.c, clConfig.clNum = RX_RING_SIZE * 3; is changed to + clConfig.clNum = RX_RING_SIZE * 4; +*/ +// TODO: For VxWorks the size is 256. Shall we cahnge the value as 256 for all OS????? +#define MAX_PACKETS_IN_QUEUE (512) //(512) // to pass WMM A5-WPAPSK + +#define MAX_PACKETS_IN_MCAST_PS_QUEUE 32 +#define MAX_PACKETS_IN_PS_QUEUE 128 //32 +#define WMM_NUM_OF_AC 4 /* AC0, AC1, AC2, and AC3 */ + + +#ifdef RTMP_EFUSE_SUPPORT +//2008/09/11:KH add to support efuse<-- +#define MAX_EEPROM_BIN_FILE_SIZE 1024 +#define EFUSE_BUFFER_PATH "/tmp/RT30xxEEPROM.bin" +//2008/09/11:KH add to support efuse--> +#endif // RTMP_EFUSE_SUPPORT // + +// RxFilter +#define STANORMAL 0x17f97 +#define APNORMAL 0x15f97 +#define PSPXLINK 0x17f93 +// +// RTMP_ADAPTER flags +// +#define fRTMP_ADAPTER_MAP_REGISTER 0x00000001 +#define fRTMP_ADAPTER_INTERRUPT_IN_USE 0x00000002 +#define fRTMP_ADAPTER_HARDWARE_ERROR 0x00000004 +#define fRTMP_ADAPTER_SCATTER_GATHER 0x00000008 +#define fRTMP_ADAPTER_SEND_PACKET_ERROR 0x00000010 +#define fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS 0x00000020 +#define fRTMP_ADAPTER_HALT_IN_PROGRESS 0x00000040 +#define fRTMP_ADAPTER_RESET_IN_PROGRESS 0x00000080 +#define fRTMP_ADAPTER_NIC_NOT_EXIST 0x00000100 +#define fRTMP_ADAPTER_TX_RING_ALLOCATED 0x00000200 +#define fRTMP_ADAPTER_REMOVE_IN_PROGRESS 0x00000400 +#define fRTMP_ADAPTER_MIMORATE_INUSED 0x00000800 +#define fRTMP_ADAPTER_RX_RING_ALLOCATED 0x00001000 +#define fRTMP_ADAPTER_INTERRUPT_ACTIVE 0x00002000 +#define fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS 0x00004000 +#define fRTMP_ADAPTER_REASSOC_IN_PROGRESS 0x00008000 +#define fRTMP_ADAPTER_MEDIA_STATE_PENDING 0x00010000 +#define fRTMP_ADAPTER_RADIO_OFF 0x00020000 +#define fRTMP_ADAPTER_BULKOUT_RESET 0x00040000 +#define fRTMP_ADAPTER_BULKIN_RESET 0x00080000 +#define fRTMP_ADAPTER_RDG_ACTIVE 0x00100000 +#define fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE 0x00200000 +#define fRTMP_ADAPTER_SCAN_2040 0x04000000 +#define fRTMP_ADAPTER_RADIO_MEASUREMENT 0x08000000 + +#define fRTMP_ADAPTER_START_UP 0x10000000 //Devive already initialized and enabled Tx/Rx. +#define fRTMP_ADAPTER_MEDIA_STATE_CHANGE 0x20000000 +#define fRTMP_ADAPTER_IDLE_RADIO_OFF 0x40000000 + +// Lock bit for accessing different ring buffers +//#define fRTMP_ADAPTER_TX_RING_BUSY 0x80000000 +//#define fRTMP_ADAPTER_MGMT_RING_BUSY 0x40000000 +//#define fRTMP_ADAPTER_ATIM_RING_BUSY 0x20000000 +//#define fRTMP_ADAPTER_RX_RING_BUSY 0x10000000 + +// Lock bit for accessing different queue +//#define fRTMP_ADAPTER_TX_QUEUE_BUSY 0x08000000 +//#define fRTMP_ADAPTER_MGMT_QUEUE_BUSY 0x04000000 + +// +// STA operation status flags +// +#define fOP_STATUS_INFRA_ON 0x00000001 +#define fOP_STATUS_ADHOC_ON 0x00000002 +#define fOP_STATUS_BG_PROTECTION_INUSED 0x00000004 +#define fOP_STATUS_SHORT_SLOT_INUSED 0x00000008 +#define fOP_STATUS_SHORT_PREAMBLE_INUSED 0x00000010 +#define fOP_STATUS_RECEIVE_DTIM 0x00000020 +//#define fOP_STATUS_TX_RATE_SWITCH_ENABLED 0x00000040 +#define fOP_STATUS_MEDIA_STATE_CONNECTED 0x00000080 +#define fOP_STATUS_WMM_INUSED 0x00000100 +#define fOP_STATUS_AGGREGATION_INUSED 0x00000200 +#define fOP_STATUS_DOZE 0x00000400 // debug purpose +#define fOP_STATUS_PIGGYBACK_INUSED 0x00000800 // piggy-back, and aggregation +#define fOP_STATUS_APSD_INUSED 0x00001000 +#define fOP_STATUS_TX_AMSDU_INUSED 0x00002000 +#define fOP_STATUS_MAX_RETRY_ENABLED 0x00004000 +#define fOP_STATUS_WAKEUP_NOW 0x00008000 +#define fOP_STATUS_PCIE_DEVICE 0x00020000 + +// +// RTMP_ADAPTER PSFlags : related to advanced power save. +// +// Indicate whether driver can go to sleep mode from now. This flag is useful AFTER link up +#define fRTMP_PS_CAN_GO_SLEEP 0x00000001 +// Indicate whether driver has issue a LinkControl command to PCIe L1 +#define fRTMP_PS_SET_PCI_CLK_OFF_COMMAND 0x00000002 +// Indicate driver should disable kick off hardware to send packets from now. +#define fRTMP_PS_DISABLE_TX 0x00000004 +// Indicate driver should IMMEDIATELY fo to sleep after receiving AP's beacon in which doesn't indicate unicate nor multicast packets for me +//. This flag is used ONLY in RTMPHandleRxDoneInterrupt routine. +#define fRTMP_PS_GO_TO_SLEEP_NOW 0x00000008 +#define fRTMP_PS_TOGGLE_L1 0x00000010 // Use Toggle L1 mechanism for rt28xx PCIe +#ifdef RT3090 +#define WAKE_MCU_CMD 0x31 +#define SLEEP_MCU_CMD 0x30 +#define RFOFF_MCU_CMD 0x35 +#endif // RT3090 // +#ifdef DOT11N_DRAFT3 +#define fOP_STATUS_SCAN_2040 0x00040000 +#endif // DOT11N_DRAFT3 // + +#define CCKSETPROTECT 0x1 +#define OFDMSETPROTECT 0x2 +#define MM20SETPROTECT 0x4 +#define MM40SETPROTECT 0x8 +#define GF20SETPROTECT 0x10 +#define GR40SETPROTECT 0x20 +#define ALLN_SETPROTECT (GR40SETPROTECT | GF20SETPROTECT | MM40SETPROTECT | MM20SETPROTECT) + +// +// AP's client table operation status flags +// +#define fCLIENT_STATUS_WMM_CAPABLE 0x00000001 // CLIENT can parse QOS DATA frame +#define fCLIENT_STATUS_AGGREGATION_CAPABLE 0x00000002 // CLIENT can receive Ralink's proprietary TX aggregation frame +#define fCLIENT_STATUS_PIGGYBACK_CAPABLE 0x00000004 // CLIENT support piggy-back +#define fCLIENT_STATUS_AMSDU_INUSED 0x00000008 +#define fCLIENT_STATUS_SGI20_CAPABLE 0x00000010 +#define fCLIENT_STATUS_SGI40_CAPABLE 0x00000020 +#define fCLIENT_STATUS_TxSTBC_CAPABLE 0x00000040 +#define fCLIENT_STATUS_RxSTBC_CAPABLE 0x00000080 +#define fCLIENT_STATUS_HTC_CAPABLE 0x00000100 +#define fCLIENT_STATUS_RDG_CAPABLE 0x00000200 +#define fCLIENT_STATUS_MCSFEEDBACK_CAPABLE 0x00000400 +#define fCLIENT_STATUS_APSD_CAPABLE 0x00000800 /* UAPSD STATION */ + +#ifdef DOT11N_DRAFT3 +#define fCLIENT_STATUS_BSSCOEXIST_CAPABLE 0x00001000 +#endif // DOT11N_DRAFT3 // + +#define fCLIENT_STATUS_RALINK_CHIPSET 0x00100000 +// +// STA configuration flags +// +//#define fSTA_CFG_ENABLE_TX_BURST 0x00000001 + +// 802.11n Operating Mode Definition. 0-3 also used in ASICUPdateProtect switch case +#define HT_NO_PROTECT 0 +#define HT_LEGACY_PROTECT 1 +#define HT_40_PROTECT 2 +#define HT_2040_PROTECT 3 +#define HT_RTSCTS_6M 7 +//following is our own definition in order to turn on our ASIC protection register in INFRASTRUCTURE. +#define HT_ATHEROS 8 // rt2860c has problem with atheros chip. we need to turn on RTS/CTS . +#define HT_FORCERTSCTS 9 // Force turn on RTS/CTS first. then go to evaluate if this force RTS is necessary. + +// +// RX Packet Filter control flags. Apply on pAd->PacketFilter +// +#define fRX_FILTER_ACCEPT_DIRECT NDIS_PACKET_TYPE_DIRECTED +#define fRX_FILTER_ACCEPT_MULTICAST NDIS_PACKET_TYPE_MULTICAST +#define fRX_FILTER_ACCEPT_BROADCAST NDIS_PACKET_TYPE_BROADCAST +#define fRX_FILTER_ACCEPT_ALL_MULTICAST NDIS_PACKET_TYPE_ALL_MULTICAST +#define fRX_FILTER_ACCEPT_PROMISCUOUS NDIS_PACKET_TYPE_PROMISCUOUS + +// +// Error code section +// +// NDIS_ERROR_CODE_ADAPTER_NOT_FOUND +#define ERRLOG_READ_PCI_SLOT_FAILED 0x00000101L +#define ERRLOG_WRITE_PCI_SLOT_FAILED 0x00000102L +#define ERRLOG_VENDOR_DEVICE_NOMATCH 0x00000103L + +// NDIS_ERROR_CODE_ADAPTER_DISABLED +#define ERRLOG_BUS_MASTER_DISABLED 0x00000201L + +// NDIS_ERROR_CODE_UNSUPPORTED_CONFIGURATION +#define ERRLOG_INVALID_SPEED_DUPLEX 0x00000301L +#define ERRLOG_SET_SECONDARY_FAILED 0x00000302L + +// NDIS_ERROR_CODE_OUT_OF_RESOURCES +#define ERRLOG_OUT_OF_MEMORY 0x00000401L +#define ERRLOG_OUT_OF_SHARED_MEMORY 0x00000402L +#define ERRLOG_OUT_OF_MAP_REGISTERS 0x00000403L +#define ERRLOG_OUT_OF_BUFFER_POOL 0x00000404L +#define ERRLOG_OUT_OF_NDIS_BUFFER 0x00000405L +#define ERRLOG_OUT_OF_PACKET_POOL 0x00000406L +#define ERRLOG_OUT_OF_NDIS_PACKET 0x00000407L +#define ERRLOG_OUT_OF_LOOKASIDE_MEMORY 0x00000408L + +// NDIS_ERROR_CODE_HARDWARE_FAILURE +#define ERRLOG_SELFTEST_FAILED 0x00000501L +#define ERRLOG_INITIALIZE_ADAPTER 0x00000502L +#define ERRLOG_REMOVE_MINIPORT 0x00000503L + +// NDIS_ERROR_CODE_RESOURCE_CONFLICT +#define ERRLOG_MAP_IO_SPACE 0x00000601L +#define ERRLOG_QUERY_ADAPTER_RESOURCES 0x00000602L +#define ERRLOG_NO_IO_RESOURCE 0x00000603L +#define ERRLOG_NO_INTERRUPT_RESOURCE 0x00000604L +#define ERRLOG_NO_MEMORY_RESOURCE 0x00000605L + + +// WDS definition +#define MAX_WDS_ENTRY 4 +#define WDS_PAIRWISE_KEY_OFFSET 60 // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table + +#define WDS_DISABLE_MODE 0 +#define WDS_RESTRICT_MODE 1 +#define WDS_BRIDGE_MODE 2 +#define WDS_REPEATER_MODE 3 +#define WDS_LAZY_MODE 4 + + +#define MAX_MESH_NUM 0 + +#define MAX_APCLI_NUM 0 +#ifdef APCLI_SUPPORT +#undef MAX_APCLI_NUM +#define MAX_APCLI_NUM 1 +#endif // APCLI_SUPPORT // + +#define MAX_MBSSID_NUM 1 +#ifdef MBSS_SUPPORT +#undef MAX_MBSSID_NUM +#define MAX_MBSSID_NUM (8 - MAX_MESH_NUM - MAX_APCLI_NUM) +#endif // MBSS_SUPPORT // + +/* sanity check for apidx */ +#define MBSS_MR_APIDX_SANITY_CHECK(apidx) \ + { if (apidx > MAX_MBSSID_NUM) { \ + DBGPRINT(RT_DEBUG_ERROR, ("%s> Error! apidx = %d > MAX_MBSSID_NUM!\n", __FUNCTION__, apidx)); \ + apidx = MAIN_MBSSID; } } + +#define VALID_WCID(_wcid) ((_wcid) > 0 && (_wcid) < MAX_LEN_OF_MAC_TABLE ) + +#define MAIN_MBSSID 0 +#define FIRST_MBSSID 1 + + +#define MAX_BEACON_SIZE 512 +// If the MAX_MBSSID_NUM is larger than 6, +// it shall reserve some WCID space(wcid 222~253) for beacon frames. +// - these wcid 238~253 are reserved for beacon#6(ra6). +// - these wcid 222~237 are reserved for beacon#7(ra7). +#if defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 8) +#define HW_RESERVED_WCID 222 +#elif defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 7) +#define HW_RESERVED_WCID 238 +#else +#define HW_RESERVED_WCID 255 +#endif + +// Then dedicate wcid of DFS and Carrier-Sense. +#define DFS_CTS_WCID (HW_RESERVED_WCID - 1) +#define CS_CTS_WCID (HW_RESERVED_WCID - 2) +#define LAST_SPECIFIC_WCID (HW_RESERVED_WCID - 2) + +// If MAX_MBSSID_NUM is 8, the maximum available wcid for the associated STA is 211. +// If MAX_MBSSID_NUM is 7, the maximum available wcid for the associated STA is 228. +#define MAX_AVAILABLE_CLIENT_WCID (LAST_SPECIFIC_WCID - MAX_MBSSID_NUM - 1) + +// TX need WCID to find Cipher Key +// these wcid 212 ~ 219 are reserved for bc/mc packets if MAX_MBSSID_NUM is 8. +#define GET_GroupKey_WCID(__wcid, __bssidx) \ + { \ + __wcid = LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM) + __bssidx; \ + } + +#define IsGroupKeyWCID(__wcid) (((__wcid) < LAST_SPECIFIC_WCID) && ((__wcid) >= (LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM)))) + + +// definition to support multiple BSSID +#define BSS0 0 +#define BSS1 1 +#define BSS2 2 +#define BSS3 3 +#define BSS4 4 +#define BSS5 5 +#define BSS6 6 +#define BSS7 7 + + +//============================================================ +// Length definitions +#define PEER_KEY_NO 2 +#define MAC_ADDR_LEN 6 +#define TIMESTAMP_LEN 8 +#define MAX_LEN_OF_SUPPORTED_RATES MAX_LENGTH_OF_SUPPORT_RATES // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 +#define MAX_NUM_OF_REGULATORY_CLASS 16 +#define MAX_LEN_OF_KEY 32 // 32 octets == 256 bits, Redefine for WPA +#define MAX_NUM_OF_CHANNELS MAX_NUM_OF_CHS // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination +#define MAX_NUM_OF_11JCHANNELS 20 // 14 channels @2.4G + 12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination +#define MAX_LEN_OF_SSID 32 +#define CIPHER_TEXT_LEN 128 +#define HASH_TABLE_SIZE 256 +#define MAX_VIE_LEN 1024 // New for WPA cipher suite variable IE sizes. +#define MAX_SUPPORT_MCS 32 +#define MAX_NUM_OF_BBP_LATCH 140 +//============================================================ +// ASIC WCID Table definition. +//============================================================ +#define BSSID_WCID 1 // in infra mode, always put bssid with this WCID +#define MCAST_WCID 0x0 +#define BSS0Mcast_WCID 0x0 +#define BSS1Mcast_WCID 0xf8 +#define BSS2Mcast_WCID 0xf9 +#define BSS3Mcast_WCID 0xfa +#define BSS4Mcast_WCID 0xfb +#define BSS5Mcast_WCID 0xfc +#define BSS6Mcast_WCID 0xfd +#define BSS7Mcast_WCID 0xfe +#define RESERVED_WCID 0xff + +#define MAX_NUM_OF_ACL_LIST MAX_NUMBER_OF_ACL + +#define MAX_LEN_OF_MAC_TABLE MAX_NUMBER_OF_MAC // if MAX_MBSSID_NUM is 8, this value can't be larger than 211 + +#if MAX_LEN_OF_MAC_TABLE>MAX_AVAILABLE_CLIENT_WCID +#error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!! +#endif + +#define MAX_NUM_OF_WDS_LINK_PERBSSID 3 +#define MAX_NUM_OF_WDS_LINK (MAX_NUM_OF_WDS_LINK_PERBSSID*MAX_MBSSID_NUM) +#define MAX_NUM_OF_EVENT MAX_NUMBER_OF_EVENT +#define WDS_LINK_START_WCID (MAX_LEN_OF_MAC_TABLE-1) + +#define NUM_OF_TID 8 +#define MAX_AID_BA 4 +#define MAX_LEN_OF_BA_REC_TABLE ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)// (NUM_OF_TID*MAX_AID_BA + 32) //Block ACK recipient +#define MAX_LEN_OF_BA_ORI_TABLE ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)// (NUM_OF_TID*MAX_AID_BA + 32) // Block ACK originator +#define MAX_LEN_OF_BSS_TABLE 64 +#define MAX_REORDERING_MPDU_NUM 512 + +// key related definitions +#define SHARE_KEY_NUM 4 +#define MAX_LEN_OF_SHARE_KEY 16 // byte count +#define MAX_LEN_OF_PEER_KEY 16 // byte count +#define PAIRWISE_KEY_NUM 64 // in MAC ASIC pairwise key table +#define GROUP_KEY_NUM 4 +#define PMK_LEN 32 +#define WDS_PAIRWISE_KEY_OFFSET 60 // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table +#define PMKID_NO 4 // Number of PMKID saved supported +#define MAX_LEN_OF_MLME_BUFFER 2048 + +// power status related definitions +#define PWR_ACTIVE 0 +#define PWR_SAVE 1 +#define PWR_MMPS 2 //MIMO power save +//#define PWR_UNKNOWN 2 + +// Auth and Assoc mode related definitions +#define AUTH_MODE_OPEN 0x00 +#define AUTH_MODE_KEY 0x01 +//#define AUTH_MODE_AUTO_SWITCH 0x03 +//#define AUTH_MODE_DEAUTH 0x04 +//#define AUTH_MODE_UPLAYER 0x05 // reserved for 802.11i use + +// BSS Type definitions +#define BSS_ADHOC 0 // = Ndis802_11IBSS +#define BSS_INFRA 1 // = Ndis802_11Infrastructure +#define BSS_ANY 2 // = Ndis802_11AutoUnknown +#define BSS_MONITOR 3 // = Ndis802_11Monitor + + +// Reason code definitions +#define REASON_RESERVED 0 +#define REASON_UNSPECIFY 1 +#define REASON_NO_LONGER_VALID 2 +#define REASON_DEAUTH_STA_LEAVING 3 +#define REASON_DISASSOC_INACTIVE 4 +#define REASON_DISASSPC_AP_UNABLE 5 +#define REASON_CLS2ERR 6 +#define REASON_CLS3ERR 7 +#define REASON_DISASSOC_STA_LEAVING 8 +#define REASON_STA_REQ_ASSOC_NOT_AUTH 9 +#define REASON_INVALID_IE 13 +#define REASON_MIC_FAILURE 14 +#define REASON_4_WAY_TIMEOUT 15 +#define REASON_GROUP_KEY_HS_TIMEOUT 16 +#define REASON_IE_DIFFERENT 17 +#define REASON_MCIPHER_NOT_VALID 18 +#define REASON_UCIPHER_NOT_VALID 19 +#define REASON_AKMP_NOT_VALID 20 +#define REASON_UNSUPPORT_RSNE_VER 21 +#define REASON_INVALID_RSNE_CAP 22 +#define REASON_8021X_AUTH_FAIL 23 +#define REASON_CIPHER_SUITE_REJECTED 24 +#define REASON_DECLINED 37 + +#define REASON_QOS_UNSPECIFY 32 +#define REASON_QOS_LACK_BANDWIDTH 33 +#define REASON_POOR_CHANNEL_CONDITION 34 +#define REASON_QOS_OUTSIDE_TXOP_LIMITION 35 +#define REASON_QOS_QSTA_LEAVING_QBSS 36 +#define REASON_QOS_UNWANTED_MECHANISM 37 +#define REASON_QOS_MECH_SETUP_REQUIRED 38 +#define REASON_QOS_REQUEST_TIMEOUT 39 +#define REASON_QOS_CIPHER_NOT_SUPPORT 45 + +// Status code definitions +#define MLME_SUCCESS 0 +#define MLME_UNSPECIFY_FAIL 1 +#define MLME_CANNOT_SUPPORT_CAP 10 +#define MLME_REASSOC_DENY_ASSOC_EXIST 11 +#define MLME_ASSOC_DENY_OUT_SCOPE 12 +#define MLME_ALG_NOT_SUPPORT 13 +#define MLME_SEQ_NR_OUT_OF_SEQUENCE 14 +#define MLME_REJ_CHALLENGE_FAILURE 15 +#define MLME_REJ_TIMEOUT 16 +#define MLME_ASSOC_REJ_UNABLE_HANDLE_STA 17 +#define MLME_ASSOC_REJ_DATA_RATE 18 + +#define MLME_ASSOC_REJ_NO_EXT_RATE 22 +#define MLME_ASSOC_REJ_NO_EXT_RATE_PBCC 23 +#define MLME_ASSOC_REJ_NO_CCK_OFDM 24 + +#define MLME_QOS_UNSPECIFY 32 +#define MLME_REQUEST_DECLINED 37 +#define MLME_REQUEST_WITH_INVALID_PARAM 38 +#define MLME_INVALID_GROUP_CIPHER 41 +#define MLME_INVALID_PAIRWISE_CIPHER 42 +#define MLME_INVALID_AKMP 43 +#define MLME_DLS_NOT_ALLOW_IN_QBSS 48 +#define MLME_DEST_STA_NOT_IN_QBSS 49 +#define MLME_DEST_STA_IS_NOT_A_QSTA 50 + +#define MLME_INVALID_FORMAT 0x51 +#define MLME_FAIL_NO_RESOURCE 0x52 +#define MLME_STATE_MACHINE_REJECT 0x53 +#define MLME_MAC_TABLE_FAIL 0x54 + +// IE code +#define IE_SSID 0 +#define IE_SUPP_RATES 1 +#define IE_FH_PARM 2 +#define IE_DS_PARM 3 +#define IE_CF_PARM 4 +#define IE_TIM 5 +#define IE_IBSS_PARM 6 +#define IE_COUNTRY 7 // 802.11d +#define IE_802_11D_REQUEST 10 // 802.11d +#define IE_QBSS_LOAD 11 // 802.11e d9 +#define IE_EDCA_PARAMETER 12 // 802.11e d9 +#define IE_TSPEC 13 // 802.11e d9 +#define IE_TCLAS 14 // 802.11e d9 +#define IE_SCHEDULE 15 // 802.11e d9 +#define IE_CHALLENGE_TEXT 16 +#define IE_POWER_CONSTRAINT 32 // 802.11h d3.3 +#define IE_POWER_CAPABILITY 33 // 802.11h d3.3 +#define IE_TPC_REQUEST 34 // 802.11h d3.3 +#define IE_TPC_REPORT 35 // 802.11h d3.3 +#define IE_SUPP_CHANNELS 36 // 802.11h d3.3 +#define IE_CHANNEL_SWITCH_ANNOUNCEMENT 37 // 802.11h d3.3 +#define IE_MEASUREMENT_REQUEST 38 // 802.11h d3.3 +#define IE_MEASUREMENT_REPORT 39 // 802.11h d3.3 +#define IE_QUIET 40 // 802.11h d3.3 +#define IE_IBSS_DFS 41 // 802.11h d3.3 +#define IE_ERP 42 // 802.11g +#define IE_TS_DELAY 43 // 802.11e d9 +#define IE_TCLAS_PROCESSING 44 // 802.11e d9 +#define IE_QOS_CAPABILITY 46 // 802.11e d6 +#define IE_HT_CAP 45 // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD +#define IE_AP_CHANNEL_REPORT 51 // 802.11k d6 +#define IE_HT_CAP2 52 // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD +#define IE_RSN 48 // 802.11i d3.0 +#define IE_WPA2 48 // WPA2 +#define IE_EXT_SUPP_RATES 50 // 802.11g +#define IE_SUPP_REG_CLASS 59 // 802.11y. Supported regulatory classes. +#define IE_EXT_CHANNEL_SWITCH_ANNOUNCEMENT 60 // 802.11n +#define IE_ADD_HT 61 // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD +#define IE_ADD_HT2 53 // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD + + +// For 802.11n D3.03 +//#define IE_NEW_EXT_CHA_OFFSET 62 // 802.11n d1. New extension channel offset elemet +#define IE_SECONDARY_CH_OFFSET 62 // 802.11n D3.03 Secondary Channel Offset element +#define IE_WAPI 68 // WAPI information element +#define IE_2040_BSS_COEXIST 72 // 802.11n D3.0.3 +#define IE_2040_BSS_INTOLERANT_REPORT 73 // 802.11n D3.03 +#define IE_OVERLAPBSS_SCAN_PARM 74 // 802.11n D3.03 +#define IE_EXT_CAPABILITY 127 // 802.11n D3.03 + + +#define IE_WPA 221 // WPA +#define IE_VENDOR_SPECIFIC 221 // Wifi WMM (WME) + +#define OUI_BROADCOM_HT 51 // +#define OUI_BROADCOM_HTADD 52 // +#define OUI_PREN_HT_CAP 51 // +#define OUI_PREN_ADD_HT 52 // + +// CCX information +#define IE_AIRONET_CKIP 133 // CCX1.0 ID 85H for CKIP +#define IE_AP_TX_POWER 150 // CCX 2.0 for AP transmit power +#define IE_MEASUREMENT_CAPABILITY 221 // CCX 2.0 +#define IE_CCX_V2 221 +#define IE_AIRONET_IPADDRESS 149 // CCX ID 95H for IP Address +#define IE_AIRONET_CCKMREASSOC 156 // CCX ID 9CH for CCKM Reassociation Request element +#define CKIP_NEGOTIATION_LENGTH 30 +#define AIRONET_IPADDRESS_LENGTH 10 +#define AIRONET_CCKMREASSOC_LENGTH 24 + +// ======================================================== +// MLME state machine definition +// ======================================================== + +// STA MLME state mahcines +#define ASSOC_STATE_MACHINE 1 +#define AUTH_STATE_MACHINE 2 +#define AUTH_RSP_STATE_MACHINE 3 +#define SYNC_STATE_MACHINE 4 +#define MLME_CNTL_STATE_MACHINE 5 +#define WPA_PSK_STATE_MACHINE 6 +//#define LEAP_STATE_MACHINE 7 +#define AIRONET_STATE_MACHINE 8 +#define ACTION_STATE_MACHINE 9 + +// AP MLME state machines +#define AP_ASSOC_STATE_MACHINE 11 +#define AP_AUTH_STATE_MACHINE 12 +#define AP_SYNC_STATE_MACHINE 14 +#define AP_CNTL_STATE_MACHINE 15 +#define WSC_STATE_MACHINE 17 +#define WSC_UPNP_STATE_MACHINE 18 + + +#define WPA_STATE_MACHINE 23 + + +#ifdef QOS_DLS_SUPPORT +#define DLS_STATE_MACHINE 26 +#endif // QOS_DLS_SUPPORT // + +// +// STA's CONTROL/CONNECT state machine: states, events, total function # +// +#define CNTL_IDLE 0 +#define CNTL_WAIT_DISASSOC 1 +#define CNTL_WAIT_JOIN 2 +#define CNTL_WAIT_REASSOC 3 +#define CNTL_WAIT_START 4 +#define CNTL_WAIT_AUTH 5 +#define CNTL_WAIT_ASSOC 6 +#define CNTL_WAIT_AUTH2 7 +#define CNTL_WAIT_OID_LIST_SCAN 8 +#define CNTL_WAIT_OID_DISASSOC 9 + +#define MT2_ASSOC_CONF 34 +#define MT2_AUTH_CONF 35 +#define MT2_DEAUTH_CONF 36 +#define MT2_DISASSOC_CONF 37 +#define MT2_REASSOC_CONF 38 +#define MT2_PWR_MGMT_CONF 39 +#define MT2_JOIN_CONF 40 +#define MT2_SCAN_CONF 41 +#define MT2_START_CONF 42 +#define MT2_GET_CONF 43 +#define MT2_SET_CONF 44 +#define MT2_RESET_CONF 45 +#define MT2_FT_OTD_CONF 46 +#define MT2_MLME_ROAMING_REQ 52 + +#define CNTL_FUNC_SIZE 1 + +// +// STA's ASSOC state machine: states, events, total function # +// +#define ASSOC_IDLE 0 +#define ASSOC_WAIT_RSP 1 +#define REASSOC_WAIT_RSP 2 +#define DISASSOC_WAIT_RSP 3 +#define MAX_ASSOC_STATE 4 + +#define ASSOC_MACHINE_BASE 0 +#define MT2_MLME_ASSOC_REQ 0 +#define MT2_MLME_REASSOC_REQ 1 +#define MT2_MLME_DISASSOC_REQ 2 +#define MT2_PEER_DISASSOC_REQ 3 +#define MT2_PEER_ASSOC_REQ 4 +#define MT2_PEER_ASSOC_RSP 5 +#define MT2_PEER_REASSOC_REQ 6 +#define MT2_PEER_REASSOC_RSP 7 +#define MT2_DISASSOC_TIMEOUT 8 +#define MT2_ASSOC_TIMEOUT 9 +#define MT2_REASSOC_TIMEOUT 10 +#define MAX_ASSOC_MSG 11 + +#define ASSOC_FUNC_SIZE (MAX_ASSOC_STATE * MAX_ASSOC_MSG) + +// +// ACT state machine: states, events, total function # +// +#define ACT_IDLE 0 +#define MAX_ACT_STATE 1 + +#define ACT_MACHINE_BASE 0 + +//Those PEER_xx_CATE number is based on real Categary value in IEEE spec. Please don'es modify it by your self. +//Category +#define MT2_PEER_SPECTRUM_CATE 0 +#define MT2_PEER_QOS_CATE 1 +#define MT2_PEER_DLS_CATE 2 +#define MT2_PEER_BA_CATE 3 +#define MT2_PEER_PUBLIC_CATE 4 +#define MT2_PEER_RM_CATE 5 +/* "FT_CATEGORY_BSS_TRANSITION equal to 6" is defined file of "dot11r_ft.h" */ +#define MT2_PEER_HT_CATE 7 // 7.4.7 +#define MAX_PEER_CATE_MSG 7 + + +#define MT2_MLME_ADD_BA_CATE 8 +#define MT2_MLME_ORI_DELBA_CATE 9 +#define MT2_MLME_REC_DELBA_CATE 10 +#define MT2_MLME_QOS_CATE 11 +#define MT2_MLME_DLS_CATE 12 +#define MT2_ACT_INVALID 13 + +#define MAX_ACT_MSG 14 + + +//Category field +#define CATEGORY_SPECTRUM 0 +#define CATEGORY_QOS 1 +#define CATEGORY_DLS 2 +#define CATEGORY_BA 3 +#define CATEGORY_PUBLIC 4 +#define CATEGORY_RM 5 +#define CATEGORY_HT 7 + + +// DLS Action frame definition +#define ACTION_DLS_REQUEST 0 +#define ACTION_DLS_RESPONSE 1 +#define ACTION_DLS_TEARDOWN 2 + +//Spectrum Action field value 802.11h 7.4.1 +#define SPEC_MRQ 0 // Request +#define SPEC_MRP 1 //Report +#define SPEC_TPCRQ 2 +#define SPEC_TPCRP 3 +#define SPEC_CHANNEL_SWITCH 4 + + +//BA Action field value +#define ADDBA_REQ 0 +#define ADDBA_RESP 1 +#define DELBA 2 + +//Public's Action field value in Public Category. Some in 802.11y and some in 11n +#define ACTION_BSS_2040_COEXIST 0 // 11n +#define ACTION_DSE_ENABLEMENT 1 // 11y D9.0 +#define ACTION_DSE_DEENABLEMENT 2 // 11y D9.0 +#define ACTION_DSE_REG_LOCATION_ANNOUNCE 3 // 11y D9.0 +#define ACTION_EXT_CH_SWITCH_ANNOUNCE 4 // 11y D9.0 +#define ACTION_DSE_MEASUREMENT_REQ 5 // 11y D9.0 +#define ACTION_DSE_MEASUREMENT_REPORT 6 // 11y D9.0 +#define ACTION_MEASUREMENT_PILOT_ACTION 7 // 11y D9.0 +#define ACTION_DSE_POWER_CONSTRAINT 8 // 11y D9.0 + + +//HT Action field value +#define NOTIFY_BW_ACTION 0 +#define SMPS_ACTION 1 +#define PSMP_ACTION 2 +#define SETPCO_ACTION 3 +#define MIMO_CHA_MEASURE_ACTION 4 +#define MIMO_N_BEACONFORM 5 +#define MIMO_BEACONFORM 6 +#define ANTENNA_SELECT 7 +#define HT_INFO_EXCHANGE 8 + +#define ACT_FUNC_SIZE (MAX_ACT_STATE * MAX_ACT_MSG) +// +// STA's AUTHENTICATION state machine: states, evvents, total function # +// +#define AUTH_REQ_IDLE 0 +#define AUTH_WAIT_SEQ2 1 +#define AUTH_WAIT_SEQ4 2 +#define MAX_AUTH_STATE 3 + +#define AUTH_MACHINE_BASE 0 +#define MT2_MLME_AUTH_REQ 0 +#define MT2_PEER_AUTH_EVEN 1 +#define MT2_AUTH_TIMEOUT 2 +#define MAX_AUTH_MSG 3 + +#define AUTH_FUNC_SIZE (MAX_AUTH_STATE * MAX_AUTH_MSG) + +// +// STA's AUTH_RSP state machine: states, events, total function # +// +#define AUTH_RSP_IDLE 0 +#define AUTH_RSP_WAIT_CHAL 1 +#define MAX_AUTH_RSP_STATE 2 + +#define AUTH_RSP_MACHINE_BASE 0 +#define MT2_AUTH_CHALLENGE_TIMEOUT 0 +#define MT2_PEER_AUTH_ODD 1 +#define MT2_PEER_DEAUTH 2 +#define MAX_AUTH_RSP_MSG 3 + +#define AUTH_RSP_FUNC_SIZE (MAX_AUTH_RSP_STATE * MAX_AUTH_RSP_MSG) + +// +// STA's SYNC state machine: states, events, total function # +// +#define SYNC_IDLE 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state +#define JOIN_WAIT_BEACON 1 +#define SCAN_LISTEN 2 +#define MAX_SYNC_STATE 3 + +#define SYNC_MACHINE_BASE 0 +#define MT2_MLME_SCAN_REQ 0 +#define MT2_MLME_JOIN_REQ 1 +#define MT2_MLME_START_REQ 2 +#define MT2_PEER_BEACON 3 +#define MT2_PEER_PROBE_RSP 4 +#define MT2_PEER_ATIM 5 +#define MT2_SCAN_TIMEOUT 6 +#define MT2_BEACON_TIMEOUT 7 +#define MT2_ATIM_TIMEOUT 8 +#define MT2_PEER_PROBE_REQ 9 +#define MAX_SYNC_MSG 10 + +#define SYNC_FUNC_SIZE (MAX_SYNC_STATE * MAX_SYNC_MSG) + +//Messages for the DLS state machine +#define DLS_IDLE 0 +#define MAX_DLS_STATE 1 + +#define DLS_MACHINE_BASE 0 +#define MT2_MLME_DLS_REQ 0 +#define MT2_PEER_DLS_REQ 1 +#define MT2_PEER_DLS_RSP 2 +#define MT2_MLME_DLS_TEAR_DOWN 3 +#define MT2_PEER_DLS_TEAR_DOWN 4 +#define MAX_DLS_MSG 5 + +#define DLS_FUNC_SIZE (MAX_DLS_STATE * MAX_DLS_MSG) + +// +// WSC State machine: states, events, total function # +// + +// +// AP's CONTROL/CONNECT state machine: states, events, total function # +// +#define AP_CNTL_FUNC_SIZE 1 + +// +// AP's ASSOC state machine: states, events, total function # +// +#define AP_ASSOC_IDLE 0 +#define AP_MAX_ASSOC_STATE 1 + +#define AP_ASSOC_MACHINE_BASE 0 +#define APMT2_MLME_DISASSOC_REQ 0 +#define APMT2_PEER_DISASSOC_REQ 1 +#define APMT2_PEER_ASSOC_REQ 2 +#define APMT2_PEER_REASSOC_REQ 3 +#define APMT2_CLS3ERR 4 +#define AP_MAX_ASSOC_MSG 5 + +#define AP_ASSOC_FUNC_SIZE (AP_MAX_ASSOC_STATE * AP_MAX_ASSOC_MSG) + +// +// AP's AUTHENTICATION state machine: states, events, total function # +// +#define AP_AUTH_REQ_IDLE 0 +#define AP_MAX_AUTH_STATE 1 + +#define AP_AUTH_MACHINE_BASE 0 +#define APMT2_MLME_DEAUTH_REQ 0 +#define APMT2_CLS2ERR 1 +#define APMT2_PEER_DEAUTH 2 +#define APMT2_PEER_AUTH_REQ 3 +#define APMT2_PEER_AUTH_CONFIRM 4 +#define AP_MAX_AUTH_MSG 5 + +#define AP_AUTH_FUNC_SIZE (AP_MAX_AUTH_STATE * AP_MAX_AUTH_MSG) + +// +// AP's SYNC state machine: states, events, total function # +// +#define AP_SYNC_IDLE 0 +#define AP_SCAN_LISTEN 1 +#define AP_MAX_SYNC_STATE 2 + +#define AP_SYNC_MACHINE_BASE 0 +#define APMT2_PEER_PROBE_REQ 0 +#define APMT2_PEER_BEACON 1 +#define APMT2_MLME_SCAN_REQ 2 +#define APMT2_PEER_PROBE_RSP 3 +#define APMT2_SCAN_TIMEOUT 4 +#define APMT2_MLME_SCAN_CNCL 5 +#define AP_MAX_SYNC_MSG 6 + +#define AP_SYNC_FUNC_SIZE (AP_MAX_SYNC_STATE * AP_MAX_SYNC_MSG) + +// +// Common WPA state machine: states, events, total function # +// +#define WPA_PTK 0 +#define MAX_WPA_PTK_STATE 1 + +#define WPA_MACHINE_BASE 0 +#define MT2_EAPPacket 0 +#define MT2_EAPOLStart 1 +#define MT2_EAPOLLogoff 2 +#define MT2_EAPOLKey 3 +#define MT2_EAPOLASFAlert 4 +#define MAX_WPA_MSG 5 + +#define WPA_FUNC_SIZE (MAX_WPA_PTK_STATE * MAX_WPA_MSG) + +#ifdef APCLI_SUPPORT +//ApCli authentication state machine +#define APCLI_AUTH_REQ_IDLE 0 +#define APCLI_AUTH_WAIT_SEQ2 1 +#define APCLI_AUTH_WAIT_SEQ4 2 +#define APCLI_MAX_AUTH_STATE 3 + +#define APCLI_AUTH_MACHINE_BASE 0 +#define APCLI_MT2_MLME_AUTH_REQ 0 +#define APCLI_MT2_MLME_DEAUTH_REQ 1 +#define APCLI_MT2_PEER_AUTH_EVEN 2 +#define APCLI_MT2_PEER_DEAUTH 3 +#define APCLI_MT2_AUTH_TIMEOUT 4 +#define APCLI_MAX_AUTH_MSG 5 + +#define APCLI_AUTH_FUNC_SIZE (APCLI_MAX_AUTH_STATE * APCLI_MAX_AUTH_MSG) + +//ApCli association state machine +#define APCLI_ASSOC_IDLE 0 +#define APCLI_ASSOC_WAIT_RSP 1 +#define APCLI_MAX_ASSOC_STATE 2 + +#define APCLI_ASSOC_MACHINE_BASE 0 +#define APCLI_MT2_MLME_ASSOC_REQ 0 +#define APCLI_MT2_MLME_DISASSOC_REQ 1 +#define APCLI_MT2_PEER_DISASSOC_REQ 2 +#define APCLI_MT2_PEER_ASSOC_RSP 3 +#define APCLI_MT2_ASSOC_TIMEOUT 4 +#define APCLI_MAX_ASSOC_MSG 5 + +#define APCLI_ASSOC_FUNC_SIZE (APCLI_MAX_ASSOC_STATE * APCLI_MAX_ASSOC_MSG) + +//ApCli sync state machine +#define APCLI_SYNC_IDLE 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state +#define APCLI_JOIN_WAIT_PROBE_RSP 1 +#define APCLI_MAX_SYNC_STATE 2 + +#define APCLI_SYNC_MACHINE_BASE 0 +#define APCLI_MT2_MLME_PROBE_REQ 0 +#define APCLI_MT2_PEER_PROBE_RSP 1 +#define APCLI_MT2_PROBE_TIMEOUT 2 +#define APCLI_MAX_SYNC_MSG 3 + +#define APCLI_SYNC_FUNC_SIZE (APCLI_MAX_SYNC_STATE * APCLI_MAX_SYNC_MSG) + +//ApCli ctrl state machine +#define APCLI_CTRL_DISCONNECTED 0 // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state +#define APCLI_CTRL_PROBE 1 +#define APCLI_CTRL_AUTH 2 +#define APCLI_CTRL_AUTH_2 3 +#define APCLI_CTRL_ASSOC 4 +#define APCLI_CTRL_DEASSOC 5 +#define APCLI_CTRL_CONNECTED 6 +#define APCLI_MAX_CTRL_STATE 7 + +#define APCLI_CTRL_MACHINE_BASE 0 +#define APCLI_CTRL_JOIN_REQ 0 +#define APCLI_CTRL_PROBE_RSP 1 +#define APCLI_CTRL_AUTH_RSP 2 +#define APCLI_CTRL_DISCONNECT_REQ 3 +#define APCLI_CTRL_PEER_DISCONNECT_REQ 4 +#define APCLI_CTRL_ASSOC_RSP 5 +#define APCLI_CTRL_DEASSOC_RSP 6 +#define APCLI_CTRL_JOIN_REQ_TIMEOUT 7 +#define APCLI_CTRL_AUTH_REQ_TIMEOUT 8 +#define APCLI_CTRL_ASSOC_REQ_TIMEOUT 9 +#define APCLI_MAX_CTRL_MSG 10 + +#define APCLI_CTRL_FUNC_SIZE (APCLI_MAX_CTRL_STATE * APCLI_MAX_CTRL_MSG) + + +#endif // APCLI_SUPPORT // + + +// ============================================================================= + +// value domain of 802.11 header FC.Tyte, which is b3..b2 of the 1st-byte of MAC header +#define BTYPE_MGMT 0 +#define BTYPE_CNTL 1 +#define BTYPE_DATA 2 + +// value domain of 802.11 MGMT frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header +#define SUBTYPE_ASSOC_REQ 0 +#define SUBTYPE_ASSOC_RSP 1 +#define SUBTYPE_REASSOC_REQ 2 +#define SUBTYPE_REASSOC_RSP 3 +#define SUBTYPE_PROBE_REQ 4 +#define SUBTYPE_PROBE_RSP 5 +#define SUBTYPE_BEACON 8 +#define SUBTYPE_ATIM 9 +#define SUBTYPE_DISASSOC 10 +#define SUBTYPE_AUTH 11 +#define SUBTYPE_DEAUTH 12 +#define SUBTYPE_ACTION 13 +#define SUBTYPE_ACTION_NO_ACK 14 + +// value domain of 802.11 CNTL frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header +#define SUBTYPE_WRAPPER 7 +#define SUBTYPE_BLOCK_ACK_REQ 8 +#define SUBTYPE_BLOCK_ACK 9 +#define SUBTYPE_PS_POLL 10 +#define SUBTYPE_RTS 11 +#define SUBTYPE_CTS 12 +#define SUBTYPE_ACK 13 +#define SUBTYPE_CFEND 14 +#define SUBTYPE_CFEND_CFACK 15 + +// value domain of 802.11 DATA frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header +#define SUBTYPE_DATA 0 +#define SUBTYPE_DATA_CFACK 1 +#define SUBTYPE_DATA_CFPOLL 2 +#define SUBTYPE_DATA_CFACK_CFPOLL 3 +#define SUBTYPE_NULL_FUNC 4 +#define SUBTYPE_CFACK 5 +#define SUBTYPE_CFPOLL 6 +#define SUBTYPE_CFACK_CFPOLL 7 +#define SUBTYPE_QDATA 8 +#define SUBTYPE_QDATA_CFACK 9 +#define SUBTYPE_QDATA_CFPOLL 10 +#define SUBTYPE_QDATA_CFACK_CFPOLL 11 +#define SUBTYPE_QOS_NULL 12 +#define SUBTYPE_QOS_CFACK 13 +#define SUBTYPE_QOS_CFPOLL 14 +#define SUBTYPE_QOS_CFACK_CFPOLL 15 + +// ACK policy of QOS Control field bit 6:5 +#define NORMAL_ACK 0x00 // b6:5 = 00 +#define NO_ACK 0x20 // b6:5 = 01 +#define NO_EXPLICIT_ACK 0x40 // b6:5 = 10 +#define BLOCK_ACK 0x60 // b6:5 = 11 + +// +// rtmp_data.c use these definition +// +#define LENGTH_802_11 24 +#define LENGTH_802_11_AND_H 30 +#define LENGTH_802_11_CRC_H 34 +#define LENGTH_802_11_CRC 28 +#define LENGTH_802_11_WITH_ADDR4 30 +#define LENGTH_802_3 14 +#define LENGTH_802_3_TYPE 2 +#define LENGTH_802_1_H 8 +#define LENGTH_EAPOL_H 4 +#define LENGTH_WMMQOS_H 2 +#define LENGTH_CRC 4 +#define MAX_SEQ_NUMBER 0x0fff +#define LENGTH_802_3_NO_TYPE 12 +#define LENGTH_802_1Q 4 /* VLAN related */ + +// STA_CSR4.field.TxResult +#define TX_RESULT_SUCCESS 0 +#define TX_RESULT_ZERO_LENGTH 1 +#define TX_RESULT_UNDER_RUN 2 +#define TX_RESULT_OHY_ERROR 4 +#define TX_RESULT_RETRY_FAIL 6 + +// All PHY rate summary in TXD +// Preamble MODE in TxD +#define MODE_CCK 0 +#define MODE_OFDM 1 +#ifdef DOT11_N_SUPPORT +#define MODE_HTMIX 2 +#define MODE_HTGREENFIELD 3 +#endif // DOT11_N_SUPPORT // +// MCS for CCK. BW.SGI.STBC are reserved +#define MCS_LONGP_RATE_1 0 // long preamble CCK 1Mbps +#define MCS_LONGP_RATE_2 1 // long preamble CCK 1Mbps +#define MCS_LONGP_RATE_5_5 2 +#define MCS_LONGP_RATE_11 3 +#define MCS_SHORTP_RATE_1 4 // long preamble CCK 1Mbps. short is forbidden in 1Mbps +#define MCS_SHORTP_RATE_2 5 // short preamble CCK 2Mbps +#define MCS_SHORTP_RATE_5_5 6 +#define MCS_SHORTP_RATE_11 7 +// To send duplicate legacy OFDM. set BW=BW_40. SGI.STBC are reserved +#define MCS_RATE_6 0 // legacy OFDM +#define MCS_RATE_9 1 // OFDM +#define MCS_RATE_12 2 // OFDM +#define MCS_RATE_18 3 // OFDM +#define MCS_RATE_24 4 // OFDM +#define MCS_RATE_36 5 // OFDM +#define MCS_RATE_48 6 // OFDM +#define MCS_RATE_54 7 // OFDM +// HT +#define MCS_0 0 // 1S +#define MCS_1 1 +#define MCS_2 2 +#define MCS_3 3 +#define MCS_4 4 +#define MCS_5 5 +#define MCS_6 6 +#define MCS_7 7 +#define MCS_8 8 // 2S +#define MCS_9 9 +#define MCS_10 10 +#define MCS_11 11 +#define MCS_12 12 +#define MCS_13 13 +#define MCS_14 14 +#define MCS_15 15 +#define MCS_16 16 // 3*3 +#define MCS_17 17 +#define MCS_18 18 +#define MCS_19 19 +#define MCS_20 20 +#define MCS_21 21 +#define MCS_22 22 +#define MCS_23 23 +#define MCS_32 32 +#define MCS_AUTO 33 + +#ifdef DOT11_N_SUPPORT +// OID_HTPHYMODE +// MODE +#define HTMODE_MM 0 +#define HTMODE_GF 1 +#endif // DOT11_N_SUPPORT // + +// Fixed Tx MODE - HT, CCK or OFDM +#define FIXED_TXMODE_HT 0 +#define FIXED_TXMODE_CCK 1 +#define FIXED_TXMODE_OFDM 2 +// BW +#define BW_20 BAND_WIDTH_20 +#define BW_40 BAND_WIDTH_40 +#define BW_BOTH BAND_WIDTH_BOTH +#define BW_10 BAND_WIDTH_10 // 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field. + +#ifdef DOT11_N_SUPPORT +// SHORTGI +#define GI_400 GAP_INTERVAL_400 // only support in HT mode +#define GI_BOTH GAP_INTERVAL_BOTH +#endif // DOT11_N_SUPPORT // +#define GI_800 GAP_INTERVAL_800 +// STBC +#define STBC_NONE 0 +#ifdef DOT11_N_SUPPORT +#define STBC_USE 1 // limited use in rt2860b phy +#define RXSTBC_ONE 1 // rx support of one spatial stream +#define RXSTBC_TWO 2 // rx support of 1 and 2 spatial stream +#define RXSTBC_THR 3 // rx support of 1~3 spatial stream +// MCS FEEDBACK +#define MCSFBK_NONE 0 // not support mcs feedback / +#define MCSFBK_RSV 1 // reserved +#define MCSFBK_UNSOLICIT 2 // only support unsolict mcs feedback +#define MCSFBK_MRQ 3 // response to both MRQ and unsolict mcs feedback + +// MIMO power safe +#define MMPS_STATIC 0 +#define MMPS_DYNAMIC 1 +#define MMPS_RSV 2 +#define MMPS_ENABLE 3 + + +// A-MSDU size +#define AMSDU_0 0 +#define AMSDU_1 1 + +#endif // DOT11_N_SUPPORT // + +// MCS use 7 bits +#define TXRATEMIMO 0x80 +#define TXRATEMCS 0x7F +#define TXRATEOFDM 0x7F +#define RATE_1 0 +#define RATE_2 1 +#define RATE_5_5 2 +#define RATE_11 3 +#define RATE_6 4 // OFDM +#define RATE_9 5 // OFDM +#define RATE_12 6 // OFDM +#define RATE_18 7 // OFDM +#define RATE_24 8 // OFDM +#define RATE_36 9 // OFDM +#define RATE_48 10 // OFDM +#define RATE_54 11 // OFDM +#define RATE_FIRST_OFDM_RATE RATE_6 +#define RATE_LAST_OFDM_RATE RATE_54 +#define RATE_6_5 12 // HT mix +#define RATE_13 13 // HT mix +#define RATE_19_5 14 // HT mix +#define RATE_26 15 // HT mix +#define RATE_39 16 // HT mix +#define RATE_52 17 // HT mix +#define RATE_58_5 18 // HT mix +#define RATE_65 19 // HT mix +#define RATE_78 20 // HT mix +#define RATE_104 21 // HT mix +#define RATE_117 22 // HT mix +#define RATE_130 23 // HT mix +//#define RATE_AUTO_SWITCH 255 // for StaCfg.FixedTxRate only +#define HTRATE_0 12 +#define RATE_FIRST_MM_RATE HTRATE_0 +#define RATE_FIRST_HT_RATE HTRATE_0 +#define RATE_LAST_HT_RATE HTRATE_0 + +// pTxWI->txop +#define IFS_HTTXOP 0 // The txop will be handles by ASIC. +#define IFS_PIFS 1 +#define IFS_SIFS 2 +#define IFS_BACKOFF 3 + +// pTxD->RetryMode +#define LONG_RETRY 1 +#define SHORT_RETRY 0 + +// Country Region definition +#define REGION_MINIMUM_BG_BAND 0 +#define REGION_0_BG_BAND 0 // 1-11 +#define REGION_1_BG_BAND 1 // 1-13 +#define REGION_2_BG_BAND 2 // 10-11 +#define REGION_3_BG_BAND 3 // 10-13 +#define REGION_4_BG_BAND 4 // 14 +#define REGION_5_BG_BAND 5 // 1-14 +#define REGION_6_BG_BAND 6 // 3-9 +#define REGION_7_BG_BAND 7 // 5-13 +#define REGION_31_BG_BAND 31 // 5-13 +#define REGION_MAXIMUM_BG_BAND 7 + +#define REGION_MINIMUM_A_BAND 0 +#define REGION_0_A_BAND 0 // 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165 +#define REGION_1_A_BAND 1 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 +#define REGION_2_A_BAND 2 // 36, 40, 44, 48, 52, 56, 60, 64 +#define REGION_3_A_BAND 3 // 52, 56, 60, 64, 149, 153, 157, 161 +#define REGION_4_A_BAND 4 // 149, 153, 157, 161, 165 +#define REGION_5_A_BAND 5 // 149, 153, 157, 161 +#define REGION_6_A_BAND 6 // 36, 40, 44, 48 +#define REGION_7_A_BAND 7 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173 +#define REGION_8_A_BAND 8 // 52, 56, 60, 64 +#define REGION_9_A_BAND 9 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165 +#define REGION_10_A_BAND 10 // 36, 40, 44, 48, 149, 153, 157, 161, 165 +#define REGION_11_A_BAND 11 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161 +#define REGION_12_A_BAND 12 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 +#define REGION_13_A_BAND 13 // 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161 +#define REGION_14_A_BAND 14 // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165 +#define REGION_15_A_BAND 15 // 149, 153, 157, 161, 165, 169, 173 +#define REGION_MAXIMUM_A_BAND 15 + +// pTxD->CipherAlg +#define CIPHER_NONE 0 +#define CIPHER_WEP64 1 +#define CIPHER_WEP128 2 +#define CIPHER_TKIP 3 +#define CIPHER_AES 4 +#define CIPHER_CKIP64 5 +#define CIPHER_CKIP128 6 +#define CIPHER_TKIP_NO_MIC 7 // MIC appended by driver: not a valid value in hardware key table +#define CIPHER_SMS4 8 + + +// LED Status. +#define LED_LINK_DOWN 0 +#define LED_LINK_UP 1 +#define LED_RADIO_OFF 2 +#define LED_RADIO_ON 3 +#define LED_HALT 4 +#define LED_WPS 5 +#define LED_ON_SITE_SURVEY 6 +#define LED_POWER_UP 7 + + +// value domain of pAd->LedCntl.LedMode and E2PROM +#define LED_MODE_DEFAULT 0 +#define LED_MODE_TWO_LED 1 +//#define LED_MODE_SIGNAL_STREGTH 8 // EEPROM define =8 +#define LED_MODE_SIGNAL_STREGTH 0x40 // EEPROM define = 64 + +// RC4 init value, used fro WEP & TKIP +#define PPPINITFCS32 0xffffffff /* Initial FCS value */ + +// value domain of pAd->StaCfg.PortSecured. 802.1X controlled port definition +#define WPA_802_1X_PORT_SECURED 1 +#define WPA_802_1X_PORT_NOT_SECURED 2 + +#define PAIRWISE_KEY 1 +#define GROUP_KEY 2 + +//definition of DRS +#define MAX_STEP_OF_TX_RATE_SWITCH 32 + + +// pre-allocated free NDIS PACKET/BUFFER poll for internal usage +#define MAX_NUM_OF_FREE_NDIS_PACKET 128 + +//Block ACK +#define MAX_TX_REORDERBUF 64 +#define MAX_RX_REORDERBUF 64 +#define DEFAULT_TX_TIMEOUT 30 +#define DEFAULT_RX_TIMEOUT 30 + +// definition of Recipient or Originator +#define I_RECIPIENT TRUE +#define I_ORIGINATOR FALSE + +#define DEFAULT_BBP_TX_POWER 0 +#define DEFAULT_RF_TX_POWER 5 + +#define MAX_INI_BUFFER_SIZE 4096 +#define MAX_PARAM_BUFFER_SIZE (2048) // enough for ACL (18*64) + //18 : the length of Mac address acceptable format "01:02:03:04:05:06;") + //64 : MAX_NUM_OF_ACL_LIST +// definition of pAd->OpMode +#define OPMODE_STA 0 +#define OPMODE_AP 1 +//#define OPMODE_L3_BRG 2 // as AP and STA at the same time + +#ifdef RT_BIG_ENDIAN +#define DIR_READ 0 +#define DIR_WRITE 1 +#define TYPE_TXD 0 +#define TYPE_RXD 1 +#define TYPE_TXINFO 0 +#define TYPE_RXINFO 1 +#define TYPE_TXWI 0 +#define TYPE_RXWI 1 +#endif + +// ========================= AP rtmp_def.h =========================== +// value domain for pAd->EventTab.Log[].Event +#define EVENT_RESET_ACCESS_POINT 0 // Log = "hh:mm:ss Restart Access Point" +#define EVENT_ASSOCIATED 1 // Log = "hh:mm:ss STA 00:01:02:03:04:05 associated" +#define EVENT_DISASSOCIATED 2 // Log = "hh:mm:ss STA 00:01:02:03:04:05 left this BSS" +#define EVENT_AGED_OUT 3 // Log = "hh:mm:ss STA 00:01:02:03:04:05 was aged-out and removed from this BSS" +#define EVENT_COUNTER_M 4 +#define EVENT_INVALID_PSK 5 +#define EVENT_MAX_EVENT_TYPE 6 +// ==== end of AP rtmp_def.h ============ + +// definition RSSI Number +#define RSSI_0 0 +#define RSSI_1 1 +#define RSSI_2 2 + +// definition of radar detection +#define RD_NORMAL_MODE 0 // Not found radar signal +#define RD_SWITCHING_MODE 1 // Found radar signal, and doing channel switch +#define RD_SILENCE_MODE 2 // After channel switch, need to be silence a while to ensure radar not found + +//Driver defined cid for mapping status and command. +#define SLEEPCID 0x11 +#define WAKECID 0x22 +#define QUERYPOWERCID 0x33 +#define OWNERMCU 0x1 +#define OWNERCPU 0x0 + +// MBSSID definition +#define ENTRY_NOT_FOUND 0xFF + + +/* After Linux 2.6.9, + * VLAN module use Private (from user) interface flags (netdevice->priv_flags). + * #define IFF_802_1Q_VLAN 0x1 -- 802.1Q VLAN device. in if.h + * ref to ip_sabotage_out() [ out->priv_flags & IFF_802_1Q_VLAN ] in br_netfilter.c + * + * For this reason, we MUST use EVEN value in priv_flags + */ +#define INT_MAIN 0x0100 +#define INT_MBSSID 0x0200 +#define INT_WDS 0x0300 +#define INT_APCLI 0x0400 +#define INT_MESH 0x0500 + +#define INF_MAIN_DEV_NAME "ra" +#define INF_MBSSID_DEV_NAME "ra" +#define INF_WDS_DEV_NAME "wds" +#define INF_APCLI_DEV_NAME "apcli" +#define INF_MESH_DEV_NAME "mesh" + +// Use bitmap to allow coexist of ATE_TXFRAME and ATE_RXFRAME(i.e.,to support LoopBack mode). +#ifdef RALINK_ATE +#define ATE_START 0x00 // Start ATE +#define ATE_STOP 0x80 // Stop ATE +#define ATE_TXCONT 0x05 // Continuous Transmit +#define ATE_TXCARR 0x09 // Transmit Carrier +#define ATE_TXCARRSUPP 0x11 // Transmit Carrier Suppression +#define ATE_TXFRAME 0x01 // Transmit Frames +#define ATE_RXFRAME 0x02 // Receive Frames +#ifdef RALINK_28xx_QA +#define ATE_TXSTOP 0xe2 // Stop Transmition(i.e., TXCONT, TXCARR, TXCARRSUPP, and TXFRAME) +#define ATE_RXSTOP 0xfd // Stop receiving Frames +#define BBP22_TXFRAME 0x00 // Transmit Frames +#define BBP22_TXCONT_OR_CARRSUPP 0x80 // Continuous Transmit or Carrier Suppression +#define BBP22_TXCARR 0xc1 // Transmit Carrier +#define BBP24_TXCONT 0x00 // Continuous Transmit +#define BBP24_CARRSUPP 0x01 // Carrier Suppression +#endif // RALINK_28xx_QA // +#endif // RALINK_ATE // + +// WEP Key TYPE +#define WEP_HEXADECIMAL_TYPE 0 +#define WEP_ASCII_TYPE 1 + + + +// WIRELESS EVENTS definition +/* Max number of char in custom event, refer to wireless_tools.28/wireless.20.h */ +#define IW_CUSTOM_MAX_LEN 255 /* In bytes */ + +// For system event - start +#define IW_SYS_EVENT_FLAG_START 0x0200 +#define IW_ASSOC_EVENT_FLAG 0x0200 +#define IW_DISASSOC_EVENT_FLAG 0x0201 +#define IW_DEAUTH_EVENT_FLAG 0x0202 +#define IW_AGEOUT_EVENT_FLAG 0x0203 +#define IW_COUNTER_MEASURES_EVENT_FLAG 0x0204 +#define IW_REPLAY_COUNTER_DIFF_EVENT_FLAG 0x0205 +#define IW_RSNIE_DIFF_EVENT_FLAG 0x0206 +#define IW_MIC_DIFF_EVENT_FLAG 0x0207 +#define IW_ICV_ERROR_EVENT_FLAG 0x0208 +#define IW_MIC_ERROR_EVENT_FLAG 0x0209 +#define IW_GROUP_HS_TIMEOUT_EVENT_FLAG 0x020A +#define IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG 0x020B +#define IW_RSNIE_SANITY_FAIL_EVENT_FLAG 0x020C +#define IW_SET_KEY_DONE_WPA1_EVENT_FLAG 0x020D +#define IW_SET_KEY_DONE_WPA2_EVENT_FLAG 0x020E +#define IW_STA_LINKUP_EVENT_FLAG 0x020F +#define IW_STA_LINKDOWN_EVENT_FLAG 0x0210 +#define IW_SCAN_COMPLETED_EVENT_FLAG 0x0211 +#define IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG 0x0212 +// if add new system event flag, please upadte the IW_SYS_EVENT_FLAG_END +#define IW_SYS_EVENT_FLAG_END 0x0212 +#define IW_SYS_EVENT_TYPE_NUM (IW_SYS_EVENT_FLAG_END - IW_SYS_EVENT_FLAG_START + 1) +// For system event - end + +// For spoof attack event - start +#define IW_SPOOF_EVENT_FLAG_START 0x0300 +#define IW_CONFLICT_SSID_EVENT_FLAG 0x0300 +#define IW_SPOOF_ASSOC_RESP_EVENT_FLAG 0x0301 +#define IW_SPOOF_REASSOC_RESP_EVENT_FLAG 0x0302 +#define IW_SPOOF_PROBE_RESP_EVENT_FLAG 0x0303 +#define IW_SPOOF_BEACON_EVENT_FLAG 0x0304 +#define IW_SPOOF_DISASSOC_EVENT_FLAG 0x0305 +#define IW_SPOOF_AUTH_EVENT_FLAG 0x0306 +#define IW_SPOOF_DEAUTH_EVENT_FLAG 0x0307 +#define IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG 0x0308 +#define IW_REPLAY_ATTACK_EVENT_FLAG 0x0309 +// if add new spoof attack event flag, please upadte the IW_SPOOF_EVENT_FLAG_END +#define IW_SPOOF_EVENT_FLAG_END 0x0309 +#define IW_SPOOF_EVENT_TYPE_NUM (IW_SPOOF_EVENT_FLAG_END - IW_SPOOF_EVENT_FLAG_START + 1) +// For spoof attack event - end + +// For flooding attack event - start +#define IW_FLOOD_EVENT_FLAG_START 0x0400 +#define IW_FLOOD_AUTH_EVENT_FLAG 0x0400 +#define IW_FLOOD_ASSOC_REQ_EVENT_FLAG 0x0401 +#define IW_FLOOD_REASSOC_REQ_EVENT_FLAG 0x0402 +#define IW_FLOOD_PROBE_REQ_EVENT_FLAG 0x0403 +#define IW_FLOOD_DISASSOC_EVENT_FLAG 0x0404 +#define IW_FLOOD_DEAUTH_EVENT_FLAG 0x0405 +#define IW_FLOOD_EAP_REQ_EVENT_FLAG 0x0406 +// if add new flooding attack event flag, please upadte the IW_FLOOD_EVENT_FLAG_END +#define IW_FLOOD_EVENT_FLAG_END 0x0406 +#define IW_FLOOD_EVENT_TYPE_NUM (IW_FLOOD_EVENT_FLAG_END - IW_FLOOD_EVENT_FLAG_START + 1) +// For flooding attack - end + +// End - WIRELESS EVENTS definition + +#ifdef CONFIG_STA_SUPPORT +// definition for DLS, kathy +#define MAX_NUM_OF_INIT_DLS_ENTRY 1 +#define MAX_NUM_OF_DLS_ENTRY MAX_NUMBER_OF_DLS_ENTRY + +//Block ACK, kathy +#define MAX_TX_REORDERBUF 64 +#define MAX_RX_REORDERBUF 64 +#define DEFAULT_TX_TIMEOUT 30 +#define DEFAULT_RX_TIMEOUT 30 +#define MAX_BARECI_SESSION 8 + +#ifndef IW_ESSID_MAX_SIZE +/* Maximum size of the ESSID and pAd->nickname strings */ +#define IW_ESSID_MAX_SIZE 32 +#endif +#endif // CONFIG_STA_SUPPORT // + +#ifdef MCAST_RATE_SPECIFIC +#define MCAST_DISABLE 0 +#define MCAST_CCK 1 +#define MCAST_OFDM 2 +#define MCAST_HTMIX 3 +#endif // MCAST_RATE_SPECIFIC // + +// For AsicRadioOff/AsicRadioOn function +#define DOT11POWERSAVE 0 +#define GUIRADIO_OFF 1 +#define RTMP_HALT 2 +#define GUI_IDLE_POWER_SAVE 3 +// -- + + +// definition for WpaSupport flag +#define WPA_SUPPLICANT_DISABLE 0 +#define WPA_SUPPLICANT_ENABLE 1 +#define WPA_SUPPLICANT_ENABLE_WITH_WEB_UI 2 + +// definition for Antenna Diversity flag +#ifdef ANT_DIVERSITY_SUPPORT +enum ANT_DIVERSITY_TYPE { + ANT_DIVERSITY_DISABLE = 0, + ANT_DIVERSITY_ENABLE = 1, + ANT_FIX_ANT1 = 2, + ANT_FIX_ANT2 = 3 +}; +#endif // ANT_DIVERSITY_SUPPORT // + +// Endian byte swapping codes +#define SWAP16(x) \ + ((UINT16)( \ + (((UINT16)(x) & (UINT16) 0x00ffU) << 8) | \ + (((UINT16)(x) & (UINT16) 0xff00U) >> 8) )) + +#define SWAP32(x) \ + ((UINT32)( \ + (((UINT32)(x) & (UINT32) 0x000000ffUL) << 24) | \ + (((UINT32)(x) & (UINT32) 0x0000ff00UL) << 8) | \ + (((UINT32)(x) & (UINT32) 0x00ff0000UL) >> 8) | \ + (((UINT32)(x) & (UINT32) 0xff000000UL) >> 24) )) + +#define SWAP64(x) \ + ((UINT64)( \ + (UINT64)(((UINT64)(x) & (UINT64) 0x00000000000000ffULL) << 56) | \ + (UINT64)(((UINT64)(x) & (UINT64) 0x000000000000ff00ULL) << 40) | \ + (UINT64)(((UINT64)(x) & (UINT64) 0x0000000000ff0000ULL) << 24) | \ + (UINT64)(((UINT64)(x) & (UINT64) 0x00000000ff000000ULL) << 8) | \ + (UINT64)(((UINT64)(x) & (UINT64) 0x000000ff00000000ULL) >> 8) | \ + (UINT64)(((UINT64)(x) & (UINT64) 0x0000ff0000000000ULL) >> 24) | \ + (UINT64)(((UINT64)(x) & (UINT64) 0x00ff000000000000ULL) >> 40) | \ + (UINT64)(((UINT64)(x) & (UINT64) 0xff00000000000000ULL) >> 56) )) + +#ifdef RT_BIG_ENDIAN + +#define cpu2le64(x) SWAP64((x)) +#define le2cpu64(x) SWAP64((x)) +#define cpu2le32(x) SWAP32((x)) +#define le2cpu32(x) SWAP32((x)) +#define cpu2le16(x) SWAP16((x)) +#define le2cpu16(x) SWAP16((x)) +#define cpu2be64(x) ((UINT64)(x)) +#define be2cpu64(x) ((UINT64)(x)) +#define cpu2be32(x) ((UINT32)(x)) +#define be2cpu32(x) ((UINT32)(x)) +#define cpu2be16(x) ((UINT16)(x)) +#define be2cpu16(x) ((UINT16)(x)) + +#else // Little_Endian + +#define cpu2le64(x) ((UINT64)(x)) +#define le2cpu64(x) ((UINT64)(x)) +#define cpu2le32(x) ((UINT32)(x)) +#define le2cpu32(x) ((UINT32)(x)) +#define cpu2le16(x) ((UINT16)(x)) +#define le2cpu16(x) ((UINT16)(x)) +#define cpu2be64(x) SWAP64((x)) +#define be2cpu64(x) SWAP64((x)) +#define cpu2be32(x) SWAP32((x)) +#define be2cpu32(x) SWAP32((x)) +#define cpu2be16(x) SWAP16((x)) +#define be2cpu16(x) SWAP16((x)) + +#endif // RT_BIG_ENDIAN + +#define ABS(_x, _y) ((_x) > (_y)) ? ((_x) -(_y)) : ((_y) -(_x)) + + +#define A2Dec(_X, _p) \ +{ \ + UCHAR *p; \ + _X = 0; \ + p = _p; \ + while (((*p >= '0') && (*p <= '9'))) \ + { \ + if ((*p >= '0') && (*p <= '9')) \ + _X = _X * 10 + *p - 48; \ + p++; \ + } \ +} + + +#define A2Hex(_X, _p) \ +do{ \ + char *__p; \ + (_X) = 0; \ + __p = (char *)(_p); \ + while (((*__p >= 'a') && (*__p <= 'f')) || ((*__p >= 'A') && (*__p <= 'F')) || ((*__p >= '0') && (*__p <= '9'))) \ + { \ + if ((*__p >= 'a') && (*__p <= 'f')) \ + (_X) = (_X) * 16 + *__p - 87; \ + else if ((*__p >= 'A') && (*__p <= 'F')) \ + (_X) = (_X) * 16 + *__p - 55; \ + else if ((*__p >= '0') && (*__p <= '9')) \ + (_X) = (_X) * 16 + *__p - 48; \ + __p++; \ + } \ +}while(0) + +#endif // __RTMP_DEF_H__ diff --git a/drivers/staging/rt3090/rtmp_dot11.h b/drivers/staging/rt3090/rtmp_dot11.h new file mode 100644 index 000000000000..a637825afe9c --- /dev/null +++ b/drivers/staging/rt3090/rtmp_dot11.h @@ -0,0 +1,146 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* +*/ + +#ifndef __DOT11_BASE_H__ +#define __DOT11_BASE_H__ + +#include "rtmp_type.h" + + +// 4-byte HTC field. maybe included in any frame except non-QOS data frame. The Order bit must set 1. +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + UINT32 RDG:1; //RDG / More PPDU + UINT32 ACConstraint:1; //feedback request + UINT32 rsv:5; //calibration sequence + UINT32 ZLFAnnouce:1; // ZLF announcement + UINT32 CSISTEERING:2; //CSI/ STEERING + UINT32 FBKReq:2; //feedback request + UINT32 CalSeq:2; //calibration sequence + UINT32 CalPos:2; // calibration position + UINT32 MFBorASC:7; //Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available + UINT32 MFS:3; //SET to the received value of MRS. 0x111 for unsolicited MFB. + UINT32 MRSorASI:3; // MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110. + UINT32 MRQ:1; //MCS feedback. Request for a MCS feedback + UINT32 TRQ:1; //sounding request + UINT32 MA:1; //management action payload exist in (QoS Null+HTC) +#else + UINT32 MA:1; //management action payload exist in (QoS Null+HTC) + UINT32 TRQ:1; //sounding request + UINT32 MRQ:1; //MCS feedback. Request for a MCS feedback + UINT32 MRSorASI:3; // MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110. + UINT32 MFS:3; //SET to the received value of MRS. 0x111 for unsolicited MFB. + UINT32 MFBorASC:7; //Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available + UINT32 CalPos:2; // calibration position + UINT32 CalSeq:2; //calibration sequence + UINT32 FBKReq:2; //feedback request + UINT32 CSISTEERING:2; //CSI/ STEERING + UINT32 ZLFAnnouce:1; // ZLF announcement + UINT32 rsv:5; //calibration sequence + UINT32 ACConstraint:1; //feedback request + UINT32 RDG:1; //RDG / More PPDU +#endif /* !RT_BIG_ENDIAN */ +} HT_CONTROL, *PHT_CONTROL; + +// 2-byte QOS CONTROL field +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT Txop_QueueSize:8; + USHORT AMsduPresent:1; + USHORT AckPolicy:2; //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP 3: BA + USHORT EOSP:1; + USHORT TID:4; +#else + USHORT TID:4; + USHORT EOSP:1; + USHORT AckPolicy:2; //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP 3: BA + USHORT AMsduPresent:1; + USHORT Txop_QueueSize:8; +#endif /* !RT_BIG_ENDIAN */ +} QOS_CONTROL, *PQOS_CONTROL; + + +// 2-byte Frame control field +typedef struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT Order:1; // Strict order expected + USHORT Wep:1; // Wep data + USHORT MoreData:1; // More data bit + USHORT PwrMgmt:1; // Power management bit + USHORT Retry:1; // Retry status bit + USHORT MoreFrag:1; // More fragment bit + USHORT FrDs:1; // From DS indication + USHORT ToDs:1; // To DS indication + USHORT SubType:4; // MSDU subtype + USHORT Type:2; // MSDU type + USHORT Ver:2; // Protocol version +#else + USHORT Ver:2; // Protocol version + USHORT Type:2; // MSDU type + USHORT SubType:4; // MSDU subtype + USHORT ToDs:1; // To DS indication + USHORT FrDs:1; // From DS indication + USHORT MoreFrag:1; // More fragment bit + USHORT Retry:1; // Retry status bit + USHORT PwrMgmt:1; // Power management bit + USHORT MoreData:1; // More data bit + USHORT Wep:1; // Wep data + USHORT Order:1; // Strict order expected +#endif /* !RT_BIG_ENDIAN */ +} FRAME_CONTROL, *PFRAME_CONTROL; + +typedef struct PACKED _HEADER_802_11 { + FRAME_CONTROL FC; + USHORT Duration; + UCHAR Addr1[MAC_ADDR_LEN]; + UCHAR Addr2[MAC_ADDR_LEN]; + UCHAR Addr3[MAC_ADDR_LEN]; +#ifdef RT_BIG_ENDIAN + USHORT Sequence:12; + USHORT Frag:4; +#else + USHORT Frag:4; + USHORT Sequence:12; +#endif /* !RT_BIG_ENDIAN */ + UCHAR Octet[0]; +} HEADER_802_11, *PHEADER_802_11; + +typedef struct PACKED _PSPOLL_FRAME { + FRAME_CONTROL FC; + USHORT Aid; + UCHAR Bssid[MAC_ADDR_LEN]; + UCHAR Ta[MAC_ADDR_LEN]; +} PSPOLL_FRAME, *PPSPOLL_FRAME; + +typedef struct PACKED _RTS_FRAME { + FRAME_CONTROL FC; + USHORT Duration; + UCHAR Addr1[MAC_ADDR_LEN]; + UCHAR Addr2[MAC_ADDR_LEN]; +}RTS_FRAME, *PRTS_FRAME; + +#endif // __DOT11_BASE_H__ // diff --git a/drivers/staging/rt3090/rtmp_iface.h b/drivers/staging/rt3090/rtmp_iface.h new file mode 100644 index 000000000000..168d0797fb6a --- /dev/null +++ b/drivers/staging/rt3090/rtmp_iface.h @@ -0,0 +1,81 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt_iface.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#ifndef __RTMP_IFACE_H__ +#define __RTMP_IFACE_H__ + +#ifdef RTMP_PCI_SUPPORT +#include "rtmp_pci.h" +#endif // RTMP_PCI_SUPPORT // + + +typedef struct _INF_PCI_CONFIG_ +{ + unsigned long CSRBaseAddress; // PCI MMIO Base Address, all access will use + unsigned int irq_num; +}INF_PCI_CONFIG; + + +typedef struct _INF_USB_CONFIG_ +{ + UINT8 BulkInEpAddr; // bulk-in endpoint address + UINT8 BulkOutEpAddr[6]; // bulk-out endpoint address +}INF_USB_CONFIG; + + +typedef struct _INF_RBUS_CONFIG_ +{ + unsigned long csr_addr; + unsigned int irq; +}INF_RBUS_CONFIG; + + +typedef enum _RTMP_INF_TYPE_ +{ + RTMP_DEV_INF_UNKNOWN = 0, + RTMP_DEV_INF_PCI = 1, + RTMP_DEV_INF_USB = 2, + RTMP_DEV_INF_RBUS = 4, +}RTMP_INF_TYPE; + + +typedef union _RTMP_INF_CONFIG_{ + struct _INF_PCI_CONFIG_ pciConfig; + struct _INF_USB_CONFIG_ usbConfig; + struct _INF_RBUS_CONFIG_ rbusConfig; +}RTMP_INF_CONFIG; + +#endif // __RTMP_IFACE_H__ // diff --git a/drivers/staging/rt3090/rtmp_mac.h b/drivers/staging/rt3090/rtmp_mac.h new file mode 100644 index 000000000000..c57b2959777e --- /dev/null +++ b/drivers/staging/rt3090/rtmp_mac.h @@ -0,0 +1,2304 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_mac.h + + Abstract: + Ralink Wireless Chip MAC related definition & structures + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifndef __RTMP_MAC_H__ +#define __RTMP_MAC_H__ + + + +// ================================================================================= +// TX / RX ring descriptor format +// ================================================================================= + +// the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO. +// MAC block use this TXINFO to control the transmission behavior of this frame. +#define FIFO_MGMT 0 +#define FIFO_HCCA 1 +#define FIFO_EDCA 2 + + +// +// TXD Wireless Information format for Tx ring and Mgmt Ring +// +//txop : for txop mode +// 0:txop for the MPDU frame will be handles by ASIC by register +// 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS +#ifdef RT_BIG_ENDIAN +typedef struct PACKED _TXWI_STRUC { + // Word 0 + UINT32 PHYMODE:2; + UINT32 TxBF:1; // 3*3 + UINT32 rsv2:1; +// UINT32 rsv2:2; + UINT32 Ifs:1; // + UINT32 STBC:2; //channel bandwidth 20MHz or 40 MHz + UINT32 ShortGI:1; + UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz + UINT32 MCS:7; + + UINT32 rsv:6; + UINT32 txop:2; //tx back off mode 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful. + UINT32 MpduDensity:3; + UINT32 AMPDU:1; + + UINT32 TS:1; + UINT32 CFACK:1; + UINT32 MIMOps:1; // the remote peer is in dynamic MIMO-PS mode + UINT32 FRAG:1; // 1 to inform TKIP engine this is a fragment. + // Word 1 + UINT32 PacketId:4; + UINT32 MPDUtotalByteCount:12; + UINT32 WirelessCliID:8; + UINT32 BAWinSize:6; + UINT32 NSEQ:1; + UINT32 ACK:1; + // Word 2 + UINT32 IV; + // Word 3 + UINT32 EIV; +} TXWI_STRUC, *PTXWI_STRUC; +#else +typedef struct PACKED _TXWI_STRUC { + // Word 0 + // ex: 00 03 00 40 means txop = 3, PHYMODE = 1 + UINT32 FRAG:1; // 1 to inform TKIP engine this is a fragment. + UINT32 MIMOps:1; // the remote peer is in dynamic MIMO-PS mode + UINT32 CFACK:1; + UINT32 TS:1; + + UINT32 AMPDU:1; + UINT32 MpduDensity:3; + UINT32 txop:2; //FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful. + UINT32 rsv:6; + + UINT32 MCS:7; + UINT32 BW:1; //channel bandwidth 20MHz or 40 MHz + UINT32 ShortGI:1; + UINT32 STBC:2; // 1: STBC support MCS =0-7, 2,3 : RESERVE + UINT32 Ifs:1; // +// UINT32 rsv2:2; //channel bandwidth 20MHz or 40 MHz + UINT32 rsv2:1; + UINT32 TxBF:1; // 3*3 + UINT32 PHYMODE:2; + // Word1 + // ex: 1c ff 38 00 means ACK=0, BAWinSize=7, MPDUtotalByteCount = 0x38 + UINT32 ACK:1; + UINT32 NSEQ:1; + UINT32 BAWinSize:6; + UINT32 WirelessCliID:8; + UINT32 MPDUtotalByteCount:12; + UINT32 PacketId:4; + //Word2 + UINT32 IV; + //Word3 + UINT32 EIV; +} TXWI_STRUC, *PTXWI_STRUC; +#endif + + +// +// RXWI wireless information format, in PBF. invisible in driver. +// +#ifdef RT_BIG_ENDIAN +typedef struct PACKED _RXWI_STRUC { + // Word 0 + UINT32 TID:4; + UINT32 MPDUtotalByteCount:12; + UINT32 UDF:3; + UINT32 BSSID:3; + UINT32 KeyIndex:2; + UINT32 WirelessCliID:8; + // Word 1 + UINT32 PHYMODE:2; // 1: this RX frame is unicast to me + UINT32 rsv:3; + UINT32 STBC:2; + UINT32 ShortGI:1; + UINT32 BW:1; + UINT32 MCS:7; + UINT32 SEQUENCE:12; + UINT32 FRAG:4; + // Word 2 + UINT32 rsv1:8; + UINT32 RSSI2:8; + UINT32 RSSI1:8; + UINT32 RSSI0:8; + // Word 3 + /*UINT32 rsv2:16;*/ + UINT32 rsv2:8; + UINT32 FOFFSET:8; // RT35xx + UINT32 SNR1:8; + UINT32 SNR0:8; +} RXWI_STRUC, *PRXWI_STRUC; +#else +typedef struct PACKED _RXWI_STRUC { + // Word 0 + UINT32 WirelessCliID:8; + UINT32 KeyIndex:2; + UINT32 BSSID:3; + UINT32 UDF:3; + UINT32 MPDUtotalByteCount:12; + UINT32 TID:4; + // Word 1 + UINT32 FRAG:4; + UINT32 SEQUENCE:12; + UINT32 MCS:7; + UINT32 BW:1; + UINT32 ShortGI:1; + UINT32 STBC:2; + UINT32 rsv:3; + UINT32 PHYMODE:2; // 1: this RX frame is unicast to me + //Word2 + UINT32 RSSI0:8; + UINT32 RSSI1:8; + UINT32 RSSI2:8; + UINT32 rsv1:8; + //Word3 + UINT32 SNR0:8; + UINT32 SNR1:8; + UINT32 FOFFSET:8; // RT35xx + UINT32 rsv2:8; + /*UINT32 rsv2:16;*/ +} RXWI_STRUC, *PRXWI_STRUC; +#endif + + +// ================================================================================= +// Register format +// ================================================================================= + + +// +// SCH/DMA registers - base address 0x0200 +// +// INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit +// +#define DMA_CSR0 0x200 +#define INT_SOURCE_CSR 0x200 +#ifdef RT_BIG_ENDIAN +typedef union _INT_SOURCE_CSR_STRUC { + struct { +#ifdef TONE_RADAR_DETECT_SUPPORT + UINT32 :11; + UINT32 RadarINT:1; + UINT32 rsv:2; +#else // original source code + UINT32 :14; +#endif // TONE_RADAR_DETECT_SUPPORT // + UINT32 TxCoherent:1; + UINT32 RxCoherent:1; + UINT32 GPTimer:1; + UINT32 AutoWakeup:1;//bit14 + UINT32 TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c + UINT32 PreTBTT:1; + UINT32 TBTTInt:1; + UINT32 RxTxCoherent:1; + UINT32 MCUCommandINT:1; + UINT32 MgmtDmaDone:1; + UINT32 HccaDmaDone:1; + UINT32 Ac3DmaDone:1; + UINT32 Ac2DmaDone:1; + UINT32 Ac1DmaDone:1; + UINT32 Ac0DmaDone:1; + UINT32 RxDone:1; + UINT32 TxDelayINT:1; //delayed interrupt, not interrupt until several int or time limit hit + UINT32 RxDelayINT:1; //dealyed interrupt + } field; + UINT32 word; +} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC; +#else +typedef union _INT_SOURCE_CSR_STRUC { + struct { + UINT32 RxDelayINT:1; + UINT32 TxDelayINT:1; + UINT32 RxDone:1; + UINT32 Ac0DmaDone:1;//4 + UINT32 Ac1DmaDone:1; + UINT32 Ac2DmaDone:1; + UINT32 Ac3DmaDone:1; + UINT32 HccaDmaDone:1; // bit7 + UINT32 MgmtDmaDone:1; + UINT32 MCUCommandINT:1;//bit 9 + UINT32 RxTxCoherent:1; + UINT32 TBTTInt:1; + UINT32 PreTBTT:1; + UINT32 TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c + UINT32 AutoWakeup:1;//bit14 + UINT32 GPTimer:1; + UINT32 RxCoherent:1;//bit16 + UINT32 TxCoherent:1; +#ifdef TONE_RADAR_DETECT_SUPPORT + UINT32 rsv:2; + UINT32 RadarINT:1; + UINT32 :11; +#else + UINT32 :14; +#endif // TONE_RADAR_DETECT_SUPPORT // + } field; + UINT32 word; +} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC; +#endif + +// +// INT_MASK_CSR: Interrupt MASK register. 1: the interrupt is mask OFF +// +#define INT_MASK_CSR 0x204 +#ifdef RT_BIG_ENDIAN +typedef union _INT_MASK_CSR_STRUC { + struct { + UINT32 TxCoherent:1; + UINT32 RxCoherent:1; +#ifdef TONE_RADAR_DETECT_SUPPORT + UINT32 :9; + UINT32 RadarINT:1; + UINT32 rsv:10; +#else + UINT32 :20; +#endif // TONE_RADAR_DETECT_SUPPORT // + UINT32 MCUCommandINT:1; + UINT32 MgmtDmaDone:1; + UINT32 HccaDmaDone:1; + UINT32 Ac3DmaDone:1; + UINT32 Ac2DmaDone:1; + UINT32 Ac1DmaDone:1; + UINT32 Ac0DmaDone:1; + UINT32 RxDone:1; + UINT32 TxDelay:1; + UINT32 RXDelay_INT_MSK:1; + } field; + UINT32 word; +}INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC; +#else +typedef union _INT_MASK_CSR_STRUC { + struct { + UINT32 RXDelay_INT_MSK:1; + UINT32 TxDelay:1; + UINT32 RxDone:1; + UINT32 Ac0DmaDone:1; + UINT32 Ac1DmaDone:1; + UINT32 Ac2DmaDone:1; + UINT32 Ac3DmaDone:1; + UINT32 HccaDmaDone:1; + UINT32 MgmtDmaDone:1; + UINT32 MCUCommandINT:1; +#ifdef TONE_RADAR_DETECT_SUPPORT + UINT32 rsv:10; + UINT32 RadarINT:1; + UINT32 :9; +#else + UINT32 :20; +#endif // TONE_RADAR_DETECT_SUPPORT // + UINT32 RxCoherent:1; + UINT32 TxCoherent:1; + } field; + UINT32 word; +} INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC; +#endif + +#define WPDMA_GLO_CFG 0x208 +#ifdef RT_BIG_ENDIAN +typedef union _WPDMA_GLO_CFG_STRUC { + struct { + UINT32 HDR_SEG_LEN:16; + UINT32 RXHdrScater:8; + UINT32 BigEndian:1; + UINT32 EnTXWriteBackDDONE:1; + UINT32 WPDMABurstSIZE:2; + UINT32 RxDMABusy:1; + UINT32 EnableRxDMA:1; + UINT32 TxDMABusy:1; + UINT32 EnableTxDMA:1; + } field; + UINT32 word; +}WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC; +#else +typedef union _WPDMA_GLO_CFG_STRUC { + struct { + UINT32 EnableTxDMA:1; + UINT32 TxDMABusy:1; + UINT32 EnableRxDMA:1; + UINT32 RxDMABusy:1; + UINT32 WPDMABurstSIZE:2; + UINT32 EnTXWriteBackDDONE:1; + UINT32 BigEndian:1; + UINT32 RXHdrScater:8; + UINT32 HDR_SEG_LEN:16; + } field; + UINT32 word; +} WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC; +#endif + +#define WPDMA_RST_IDX 0x20c +#ifdef RT_BIG_ENDIAN +typedef union _WPDMA_RST_IDX_STRUC { + struct { + UINT32 :15; + UINT32 RST_DRX_IDX0:1; + UINT32 rsv:10; + UINT32 RST_DTX_IDX5:1; + UINT32 RST_DTX_IDX4:1; + UINT32 RST_DTX_IDX3:1; + UINT32 RST_DTX_IDX2:1; + UINT32 RST_DTX_IDX1:1; + UINT32 RST_DTX_IDX0:1; + } field; + UINT32 word; +}WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC; +#else +typedef union _WPDMA_RST_IDX_STRUC { + struct { + UINT32 RST_DTX_IDX0:1; + UINT32 RST_DTX_IDX1:1; + UINT32 RST_DTX_IDX2:1; + UINT32 RST_DTX_IDX3:1; + UINT32 RST_DTX_IDX4:1; + UINT32 RST_DTX_IDX5:1; + UINT32 rsv:10; + UINT32 RST_DRX_IDX0:1; + UINT32 :15; + } field; + UINT32 word; +} WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC; +#endif +#define DELAY_INT_CFG 0x0210 +#ifdef RT_BIG_ENDIAN +typedef union _DELAY_INT_CFG_STRUC { + struct { + UINT32 TXDLY_INT_EN:1; + UINT32 TXMAX_PINT:7; + UINT32 TXMAX_PTIME:8; + UINT32 RXDLY_INT_EN:1; + UINT32 RXMAX_PINT:7; + UINT32 RXMAX_PTIME:8; + } field; + UINT32 word; +}DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC; +#else +typedef union _DELAY_INT_CFG_STRUC { + struct { + UINT32 RXMAX_PTIME:8; + UINT32 RXMAX_PINT:7; + UINT32 RXDLY_INT_EN:1; + UINT32 TXMAX_PTIME:8; + UINT32 TXMAX_PINT:7; + UINT32 TXDLY_INT_EN:1; + } field; + UINT32 word; +} DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC; +#endif +#define WMM_AIFSN_CFG 0x0214 +#ifdef RT_BIG_ENDIAN +typedef union _AIFSN_CSR_STRUC { + struct { + UINT32 Rsv:16; + UINT32 Aifsn3:4; // for AC_VO + UINT32 Aifsn2:4; // for AC_VI + UINT32 Aifsn1:4; // for AC_BK + UINT32 Aifsn0:4; // for AC_BE + } field; + UINT32 word; +} AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC; +#else +typedef union _AIFSN_CSR_STRUC { + struct { + UINT32 Aifsn0:4; // for AC_BE + UINT32 Aifsn1:4; // for AC_BK + UINT32 Aifsn2:4; // for AC_VI + UINT32 Aifsn3:4; // for AC_VO + UINT32 Rsv:16; + } field; + UINT32 word; +} AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC; +#endif +// +// CWMIN_CSR: CWmin for each EDCA AC +// +#define WMM_CWMIN_CFG 0x0218 +#ifdef RT_BIG_ENDIAN +typedef union _CWMIN_CSR_STRUC { + struct { + UINT32 Rsv:16; + UINT32 Cwmin3:4; // for AC_VO + UINT32 Cwmin2:4; // for AC_VI + UINT32 Cwmin1:4; // for AC_BK + UINT32 Cwmin0:4; // for AC_BE + } field; + UINT32 word; +} CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC; +#else +typedef union _CWMIN_CSR_STRUC { + struct { + UINT32 Cwmin0:4; // for AC_BE + UINT32 Cwmin1:4; // for AC_BK + UINT32 Cwmin2:4; // for AC_VI + UINT32 Cwmin3:4; // for AC_VO + UINT32 Rsv:16; + } field; + UINT32 word; +} CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC; +#endif + +// +// CWMAX_CSR: CWmin for each EDCA AC +// +#define WMM_CWMAX_CFG 0x021c +#ifdef RT_BIG_ENDIAN +typedef union _CWMAX_CSR_STRUC { + struct { + UINT32 Rsv:16; + UINT32 Cwmax3:4; // for AC_VO + UINT32 Cwmax2:4; // for AC_VI + UINT32 Cwmax1:4; // for AC_BK + UINT32 Cwmax0:4; // for AC_BE + } field; + UINT32 word; +} CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC; +#else +typedef union _CWMAX_CSR_STRUC { + struct { + UINT32 Cwmax0:4; // for AC_BE + UINT32 Cwmax1:4; // for AC_BK + UINT32 Cwmax2:4; // for AC_VI + UINT32 Cwmax3:4; // for AC_VO + UINT32 Rsv:16; + } field; + UINT32 word; +} CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC; +#endif + + +// +// AC_TXOP_CSR0: AC_BK/AC_BE TXOP register +// +#define WMM_TXOP0_CFG 0x0220 +#ifdef RT_BIG_ENDIAN +typedef union _AC_TXOP_CSR0_STRUC { + struct { + USHORT Ac1Txop; // for AC_BE, in unit of 32us + USHORT Ac0Txop; // for AC_BK, in unit of 32us + } field; + UINT32 word; +} AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC; +#else +typedef union _AC_TXOP_CSR0_STRUC { + struct { + USHORT Ac0Txop; // for AC_BK, in unit of 32us + USHORT Ac1Txop; // for AC_BE, in unit of 32us + } field; + UINT32 word; +} AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC; +#endif + +// +// AC_TXOP_CSR1: AC_VO/AC_VI TXOP register +// +#define WMM_TXOP1_CFG 0x0224 +#ifdef RT_BIG_ENDIAN +typedef union _AC_TXOP_CSR1_STRUC { + struct { + USHORT Ac3Txop; // for AC_VO, in unit of 32us + USHORT Ac2Txop; // for AC_VI, in unit of 32us + } field; + UINT32 word; +} AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC; +#else +typedef union _AC_TXOP_CSR1_STRUC { + struct { + USHORT Ac2Txop; // for AC_VI, in unit of 32us + USHORT Ac3Txop; // for AC_VO, in unit of 32us + } field; + UINT32 word; +} AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC; +#endif + + +#define RINGREG_DIFF 0x10 +#define GPIO_CTRL_CFG 0x0228 //MAC_CSR13 +#define MCU_CMD_CFG 0x022c +#define TX_BASE_PTR0 0x0230 //AC_BK base address +#define TX_MAX_CNT0 0x0234 +#define TX_CTX_IDX0 0x0238 +#define TX_DTX_IDX0 0x023c +#define TX_BASE_PTR1 0x0240 //AC_BE base address +#define TX_MAX_CNT1 0x0244 +#define TX_CTX_IDX1 0x0248 +#define TX_DTX_IDX1 0x024c +#define TX_BASE_PTR2 0x0250 //AC_VI base address +#define TX_MAX_CNT2 0x0254 +#define TX_CTX_IDX2 0x0258 +#define TX_DTX_IDX2 0x025c +#define TX_BASE_PTR3 0x0260 //AC_VO base address +#define TX_MAX_CNT3 0x0264 +#define TX_CTX_IDX3 0x0268 +#define TX_DTX_IDX3 0x026c +#define TX_BASE_PTR4 0x0270 //HCCA base address +#define TX_MAX_CNT4 0x0274 +#define TX_CTX_IDX4 0x0278 +#define TX_DTX_IDX4 0x027c +#define TX_BASE_PTR5 0x0280 //MGMT base address +#define TX_MAX_CNT5 0x0284 +#define TX_CTX_IDX5 0x0288 +#define TX_DTX_IDX5 0x028c +#define TX_MGMTMAX_CNT TX_MAX_CNT5 +#define TX_MGMTCTX_IDX TX_CTX_IDX5 +#define TX_MGMTDTX_IDX TX_DTX_IDX5 +#define RX_BASE_PTR 0x0290 //RX base address +#define RX_MAX_CNT 0x0294 +#define RX_CRX_IDX 0x0298 +#define RX_DRX_IDX 0x029c + + +#define USB_DMA_CFG 0x02a0 +#ifdef RT_BIG_ENDIAN +typedef union _USB_DMA_CFG_STRUC { + struct { + UINT32 TxBusy:1; //USB DMA TX FSM busy . debug only + UINT32 RxBusy:1; //USB DMA RX FSM busy . debug only + UINT32 EpoutValid:6; //OUT endpoint data valid. debug only + UINT32 TxBulkEn:1; //Enable USB DMA Tx + UINT32 RxBulkEn:1; //Enable USB DMA Rx + UINT32 RxBulkAggEn:1; //Enable Rx Bulk Aggregation + UINT32 TxopHalt:1; //Halt TXOP count down when TX buffer is full. + UINT32 TxClear:1; //Clear USB DMA TX path + UINT32 rsv:2; + UINT32 phyclear:1; //phy watch dog enable. write 1 + UINT32 RxBulkAggLmt:8; //Rx Bulk Aggregation Limit in unit of 1024 bytes + UINT32 RxBulkAggTOut:8; //Rx Bulk Aggregation TimeOut in unit of 33ns + } field; + UINT32 word; +} USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC; +#else +typedef union _USB_DMA_CFG_STRUC { + struct { + UINT32 RxBulkAggTOut:8; //Rx Bulk Aggregation TimeOut in unit of 33ns + UINT32 RxBulkAggLmt:8; //Rx Bulk Aggregation Limit in unit of 256 bytes + UINT32 phyclear:1; //phy watch dog enable. write 1 + UINT32 rsv:2; + UINT32 TxClear:1; //Clear USB DMA TX path + UINT32 TxopHalt:1; //Halt TXOP count down when TX buffer is full. + UINT32 RxBulkAggEn:1; //Enable Rx Bulk Aggregation + UINT32 RxBulkEn:1; //Enable USB DMA Rx + UINT32 TxBulkEn:1; //Enable USB DMA Tx + UINT32 EpoutValid:6; //OUT endpoint data valid + UINT32 RxBusy:1; //USB DMA RX FSM busy + UINT32 TxBusy:1; //USB DMA TX FSM busy + } field; + UINT32 word; +} USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC; +#endif + + +// +// 3 PBF registers +// +// +// Most are for debug. Driver doesn't touch PBF register. +#define PBF_SYS_CTRL 0x0400 +#define PBF_CFG 0x0408 +#define PBF_MAX_PCNT 0x040C +#define PBF_CTRL 0x0410 +#define PBF_INT_STA 0x0414 +#define PBF_INT_ENA 0x0418 +#define TXRXQ_PCNT 0x0438 +#define PBF_DBG 0x043c +#define PBF_CAP_CTRL 0x0440 + +#ifdef RT30xx +#ifdef RTMP_EFUSE_SUPPORT +// eFuse registers +#define EFUSE_CTRL 0x0580 +#define EFUSE_DATA0 0x0590 +#define EFUSE_DATA1 0x0594 +#define EFUSE_DATA2 0x0598 +#define EFUSE_DATA3 0x059c +#endif // RTMP_EFUSE_SUPPORT // +#endif // RT30xx // + +#define OSC_CTRL 0x5a4 +#define PCIE_PHY_TX_ATTENUATION_CTRL 0x05C8 +#define LDO_CFG0 0x05d4 +#define GPIO_SWITCH 0x05dc + + +// +// 4 MAC registers +// +// +// 4.1 MAC SYSTEM configuration registers (offset:0x1000) +// +#define MAC_CSR0 0x1000 +#ifdef RT_BIG_ENDIAN +typedef union _ASIC_VER_ID_STRUC { + struct { + USHORT ASICVer; // version : 2860 + USHORT ASICRev; // reversion : 0 + } field; + UINT32 word; +} ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC; +#else +typedef union _ASIC_VER_ID_STRUC { + struct { + USHORT ASICRev; // reversion : 0 + USHORT ASICVer; // version : 2860 + } field; + UINT32 word; +} ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC; +#endif +#define MAC_SYS_CTRL 0x1004 //MAC_CSR1 +#define MAC_ADDR_DW0 0x1008 // MAC ADDR DW0 +#define MAC_ADDR_DW1 0x100c // MAC ADDR DW1 +// +// MAC_CSR2: STA MAC register 0 +// +#ifdef RT_BIG_ENDIAN +typedef union _MAC_DW0_STRUC { + struct { + UCHAR Byte3; // MAC address byte 3 + UCHAR Byte2; // MAC address byte 2 + UCHAR Byte1; // MAC address byte 1 + UCHAR Byte0; // MAC address byte 0 + } field; + UINT32 word; +} MAC_DW0_STRUC, *PMAC_DW0_STRUC; +#else +typedef union _MAC_DW0_STRUC { + struct { + UCHAR Byte0; // MAC address byte 0 + UCHAR Byte1; // MAC address byte 1 + UCHAR Byte2; // MAC address byte 2 + UCHAR Byte3; // MAC address byte 3 + } field; + UINT32 word; +} MAC_DW0_STRUC, *PMAC_DW0_STRUC; +#endif + +// +// MAC_CSR3: STA MAC register 1 +// +#ifdef RT_BIG_ENDIAN +typedef union _MAC_DW1_STRUC { + struct { + UCHAR Rsvd1; + UCHAR U2MeMask; + UCHAR Byte5; // MAC address byte 5 + UCHAR Byte4; // MAC address byte 4 + } field; + UINT32 word; +} MAC_DW1_STRUC, *PMAC_DW1_STRUC; +#else +typedef union _MAC_DW1_STRUC { + struct { + UCHAR Byte4; // MAC address byte 4 + UCHAR Byte5; // MAC address byte 5 + UCHAR U2MeMask; + UCHAR Rsvd1; + } field; + UINT32 word; +} MAC_DW1_STRUC, *PMAC_DW1_STRUC; +#endif + +#define MAC_BSSID_DW0 0x1010 // MAC BSSID DW0 +#define MAC_BSSID_DW1 0x1014 // MAC BSSID DW1 + +// +// MAC_CSR5: BSSID register 1 +// +#ifdef RT_BIG_ENDIAN +typedef union _MAC_CSR5_STRUC { + struct { + USHORT Rsvd:11; + USHORT MBssBcnNum:3; + USHORT BssIdMode:2; // 0: one BSSID, 10: 4 BSSID, 01: 2 BSSID , 11: 8BSSID + UCHAR Byte5; // BSSID byte 5 + UCHAR Byte4; // BSSID byte 4 + } field; + UINT32 word; +} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC; +#else +typedef union _MAC_CSR5_STRUC { + struct { + UCHAR Byte4; // BSSID byte 4 + UCHAR Byte5; // BSSID byte 5 + USHORT BssIdMask:2; // 0: one BSSID, 10: 4 BSSID, 01: 2 BSSID , 11: 8BSSID + USHORT MBssBcnNum:3; + USHORT Rsvd:11; + } field; + UINT32 word; +} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC; +#endif + +#define MAX_LEN_CFG 0x1018 // rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16 +#define BBP_CSR_CFG 0x101c // +// +// BBP_CSR_CFG: BBP serial control register +// +#ifdef RT_BIG_ENDIAN +typedef union _BBP_CSR_CFG_STRUC { + struct { + UINT32 :12; + UINT32 BBP_RW_MODE:1; // 0: use serial mode 1:parallel + UINT32 BBP_PAR_DUR:1; // 0: 4 MAC clock cycles 1: 8 MAC clock cycles + UINT32 Busy:1; // 1: ASIC is busy execute BBP programming. + UINT32 fRead:1; // 0: Write BBP, 1: Read BBP + UINT32 RegNum:8; // Selected BBP register + UINT32 Value:8; // Register value to program into BBP + } field; + UINT32 word; +} BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC; +#else +typedef union _BBP_CSR_CFG_STRUC { + struct { + UINT32 Value:8; // Register value to program into BBP + UINT32 RegNum:8; // Selected BBP register + UINT32 fRead:1; // 0: Write BBP, 1: Read BBP + UINT32 Busy:1; // 1: ASIC is busy execute BBP programming. + UINT32 BBP_PAR_DUR:1; // 0: 4 MAC clock cycles 1: 8 MAC clock cycles + UINT32 BBP_RW_MODE:1; // 0: use serial mode 1:parallel + UINT32 :12; + } field; + UINT32 word; +} BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC; +#endif +#define RF_CSR_CFG0 0x1020 +// +// RF_CSR_CFG: RF control register +// +#ifdef RT_BIG_ENDIAN +typedef union _RF_CSR_CFG0_STRUC { + struct { + UINT32 Busy:1; // 0: idle 1: 8busy + UINT32 Sel:1; // 0:RF_LE0 activate 1:RF_LE1 activate + UINT32 StandbyMode:1; // 0: high when stand by 1: low when standby + UINT32 bitwidth:5; // Selected BBP register + UINT32 RegIdAndContent:24; // Register value to program into BBP + } field; + UINT32 word; +} RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC; +#else +typedef union _RF_CSR_CFG0_STRUC { + struct { + UINT32 RegIdAndContent:24; // Register value to program into BBP + UINT32 bitwidth:5; // Selected BBP register + UINT32 StandbyMode:1; // 0: high when stand by 1: low when standby + UINT32 Sel:1; // 0:RF_LE0 activate 1:RF_LE1 activate + UINT32 Busy:1; // 0: idle 1: 8busy + } field; + UINT32 word; +} RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC; +#endif +#define RF_CSR_CFG1 0x1024 +#ifdef RT_BIG_ENDIAN +typedef union _RF_CSR_CFG1_STRUC { + struct { + UINT32 rsv:7; // 0: idle 1: 8busy + UINT32 RFGap:5; // Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec) + UINT32 RegIdAndContent:24; // Register value to program into BBP + } field; + UINT32 word; +} RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC; +#else +typedef union _RF_CSR_CFG1_STRUC { + struct { + UINT32 RegIdAndContent:24; // Register value to program into BBP + UINT32 RFGap:5; // Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec) + UINT32 rsv:7; // 0: idle 1: 8busy + } field; + UINT32 word; +} RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC; +#endif +#define RF_CSR_CFG2 0x1028 // +#ifdef RT_BIG_ENDIAN +typedef union _RF_CSR_CFG2_STRUC { + struct { + UINT32 rsv:8; // 0: idle 1: 8busy + UINT32 RegIdAndContent:24; // Register value to program into BBP + } field; + UINT32 word; +} RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC; +#else +typedef union _RF_CSR_CFG2_STRUC { + struct { + UINT32 RegIdAndContent:24; // Register value to program into BBP + UINT32 rsv:8; // 0: idle 1: 8busy + } field; + UINT32 word; +} RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC; +#endif +#define LED_CFG 0x102c // MAC_CSR14 +#ifdef RT_BIG_ENDIAN +typedef union _LED_CFG_STRUC { + struct { + UINT32 :1; + UINT32 LedPolar:1; // Led Polarity. 0: active low1: active high + UINT32 YLedMode:2; // yellow Led Mode + UINT32 GLedMode:2; // green Led Mode + UINT32 RLedMode:2; // red Led Mode 0: off1: blinking upon TX2: periodic slow blinking3: always on + UINT32 rsv:2; + UINT32 SlowBlinkPeriod:6; // slow blinking period. unit:1ms + UINT32 OffPeriod:8; // blinking off period unit 1ms + UINT32 OnPeriod:8; // blinking on period unit 1ms + } field; + UINT32 word; +} LED_CFG_STRUC, *PLED_CFG_STRUC; +#else +typedef union _LED_CFG_STRUC { + struct { + UINT32 OnPeriod:8; // blinking on period unit 1ms + UINT32 OffPeriod:8; // blinking off period unit 1ms + UINT32 SlowBlinkPeriod:6; // slow blinking period. unit:1ms + UINT32 rsv:2; + UINT32 RLedMode:2; // red Led Mode 0: off1: blinking upon TX2: periodic slow blinking3: always on + UINT32 GLedMode:2; // green Led Mode + UINT32 YLedMode:2; // yellow Led Mode + UINT32 LedPolar:1; // Led Polarity. 0: active low1: active high + UINT32 :1; + } field; + UINT32 word; +} LED_CFG_STRUC, *PLED_CFG_STRUC; +#endif +// +// 4.2 MAC TIMING configuration registers (offset:0x1100) +// +#define XIFS_TIME_CFG 0x1100 // MAC_CSR8 MAC_CSR9 +#ifdef RT_BIG_ENDIAN +typedef union _IFS_SLOT_CFG_STRUC { + struct { + UINT32 rsv:2; + UINT32 BBRxendEnable:1; // reference RXEND signal to begin XIFS defer + UINT32 EIFS:9; // unit 1us + UINT32 OfdmXifsTime:4; //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND + UINT32 OfdmSifsTime:8; // unit 1us. Applied after OFDM RX/TX + UINT32 CckmSifsTime:8; // unit 1us. Applied after CCK RX/TX + } field; + UINT32 word; +} IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC; +#else +typedef union _IFS_SLOT_CFG_STRUC { + struct { + UINT32 CckmSifsTime:8; // unit 1us. Applied after CCK RX/TX + UINT32 OfdmSifsTime:8; // unit 1us. Applied after OFDM RX/TX + UINT32 OfdmXifsTime:4; //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND + UINT32 EIFS:9; // unit 1us + UINT32 BBRxendEnable:1; // reference RXEND signal to begin XIFS defer + UINT32 rsv:2; + } field; + UINT32 word; +} IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC; +#endif + +#define BKOFF_SLOT_CFG 0x1104 // mac_csr9 last 8 bits +#define NAV_TIME_CFG 0x1108 // NAV (MAC_CSR15) +#define CH_TIME_CFG 0x110C // Count as channel busy +#define PBF_LIFE_TIMER 0x1110 //TX/RX MPDU timestamp timer (free run)Unit: 1us +#define BCN_TIME_CFG 0x1114 // TXRX_CSR9 + +#define BCN_OFFSET0 0x042C +#define BCN_OFFSET1 0x0430 + +// +// BCN_TIME_CFG : Synchronization control register +// +#ifdef RT_BIG_ENDIAN +typedef union _BCN_TIME_CFG_STRUC { + struct { + UINT32 TxTimestampCompensate:8; + UINT32 :3; + UINT32 bBeaconGen:1; // Enable beacon generator + UINT32 bTBTTEnable:1; + UINT32 TsfSyncMode:2; // Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode + UINT32 bTsfTicking:1; // Enable TSF auto counting + UINT32 BeaconInterval:16; // in unit of 1/16 TU + } field; + UINT32 word; +} BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC; +#else +typedef union _BCN_TIME_CFG_STRUC { + struct { + UINT32 BeaconInterval:16; // in unit of 1/16 TU + UINT32 bTsfTicking:1; // Enable TSF auto counting + UINT32 TsfSyncMode:2; // Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode + UINT32 bTBTTEnable:1; + UINT32 bBeaconGen:1; // Enable beacon generator + UINT32 :3; + UINT32 TxTimestampCompensate:8; + } field; + UINT32 word; +} BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC; +#endif +#define TBTT_SYNC_CFG 0x1118 // txrx_csr10 +#define TSF_TIMER_DW0 0x111C // Local TSF timer lsb 32 bits. Read-only +#define TSF_TIMER_DW1 0x1120 // msb 32 bits. Read-only. +#define TBTT_TIMER 0x1124 // TImer remains till next TBTT. Read-only. TXRX_CSR14 +#define INT_TIMER_CFG 0x1128 // +#define INT_TIMER_EN 0x112c // GP-timer and pre-tbtt Int enable +#define CH_IDLE_STA 0x1130 // channel idle time +#define CH_BUSY_STA 0x1134 // channle busy time +// +// 4.2 MAC POWER configuration registers (offset:0x1200) +// +#define MAC_STATUS_CFG 0x1200 // old MAC_CSR12 +#define PWR_PIN_CFG 0x1204 // old MAC_CSR12 +#define AUTO_WAKEUP_CFG 0x1208 // old MAC_CSR10 +// +// AUTO_WAKEUP_CFG: Manual power control / status register +// +#ifdef RT_BIG_ENDIAN +typedef union _AUTO_WAKEUP_STRUC { + struct { + UINT32 :16; + UINT32 EnableAutoWakeup:1; // 0:sleep, 1:awake + UINT32 NumofSleepingTbtt:7; // ForceWake has high privilege than PutToSleep when both set + UINT32 AutoLeadTime:8; + } field; + UINT32 word; +} AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC; +#else +typedef union _AUTO_WAKEUP_STRUC { + struct { + UINT32 AutoLeadTime:8; + UINT32 NumofSleepingTbtt:7; // ForceWake has high privilege than PutToSleep when both set + UINT32 EnableAutoWakeup:1; // 0:sleep, 1:awake + UINT32 :16; + } field; + UINT32 word; +} AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC; +#endif +// +// 4.3 MAC TX configuration registers (offset:0x1300) +// + +#define EDCA_AC0_CFG 0x1300 //AC_TXOP_CSR0 0x3474 +#define EDCA_AC1_CFG 0x1304 +#define EDCA_AC2_CFG 0x1308 +#define EDCA_AC3_CFG 0x130c +#ifdef RT_BIG_ENDIAN +typedef union _EDCA_AC_CFG_STRUC { + struct { + UINT32 :12; // + UINT32 Cwmax:4; //unit power of 2 + UINT32 Cwmin:4; // + UINT32 Aifsn:4; // # of slot time + UINT32 AcTxop:8; // in unit of 32us + } field; + UINT32 word; +} EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC; +#else +typedef union _EDCA_AC_CFG_STRUC { + struct { + UINT32 AcTxop:8; // in unit of 32us + UINT32 Aifsn:4; // # of slot time + UINT32 Cwmin:4; // + UINT32 Cwmax:4; //unit power of 2 + UINT32 :12; // + } field; + UINT32 word; +} EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC; +#endif + +#define EDCA_TID_AC_MAP 0x1310 +#define TX_PWR_CFG_0 0x1314 +#define TX_PWR_CFG_1 0x1318 +#define TX_PWR_CFG_2 0x131C +#define TX_PWR_CFG_3 0x1320 +#define TX_PWR_CFG_4 0x1324 +#define TX_PIN_CFG 0x1328 +#define TX_BAND_CFG 0x132c // 0x1 use upper 20MHz. 0 juse lower 20MHz +#define TX_SW_CFG0 0x1330 +#define TX_SW_CFG1 0x1334 +#define TX_SW_CFG2 0x1338 +#define TXOP_THRES_CFG 0x133c +#define TXOP_CTRL_CFG 0x1340 +#define TX_RTS_CFG 0x1344 + +#ifdef RT_BIG_ENDIAN +typedef union _TX_RTS_CFG_STRUC { + struct { + UINT32 rsv:7; + UINT32 RtsFbkEn:1; // enable rts rate fallback + UINT32 RtsThres:16; // unit:byte + UINT32 AutoRtsRetryLimit:8; + } field; + UINT32 word; +} TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC; +#else +typedef union _TX_RTS_CFG_STRUC { + struct { + UINT32 AutoRtsRetryLimit:8; + UINT32 RtsThres:16; // unit:byte + UINT32 RtsFbkEn:1; // enable rts rate fallback + UINT32 rsv:7; // 1: HT non-STBC control frame enable + } field; + UINT32 word; +} TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC; +#endif +#define TX_TIMEOUT_CFG 0x1348 +#ifdef RT_BIG_ENDIAN +typedef union _TX_TIMEOUT_CFG_STRUC { + struct { + UINT32 rsv2:8; + UINT32 TxopTimeout:8; //TXOP timeout value for TXOP truncation. It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT) + UINT32 RxAckTimeout:8; // unit:slot. Used for TX precedure + UINT32 MpduLifeTime:4; // expiration time = 2^(9+MPDU LIFE TIME) us + UINT32 rsv:4; + } field; + UINT32 word; +} TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC; +#else +typedef union _TX_TIMEOUT_CFG_STRUC { + struct { + UINT32 rsv:4; + UINT32 MpduLifeTime:4; // expiration time = 2^(9+MPDU LIFE TIME) us + UINT32 RxAckTimeout:8; // unit:slot. Used for TX precedure + UINT32 TxopTimeout:8; //TXOP timeout value for TXOP truncation. It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT) + UINT32 rsv2:8; // 1: HT non-STBC control frame enable + } field; + UINT32 word; +} TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC; +#endif +#define TX_RTY_CFG 0x134c +#ifdef RT_BIG_ENDIAN +typedef union PACKED _TX_RTY_CFG_STRUC { + struct { + UINT32 rsv:1; + UINT32 TxautoFBEnable:1; // Tx retry PHY rate auto fallback enable + UINT32 AggRtyMode:1; // Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer + UINT32 NonAggRtyMode:1; // Non-Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer + UINT32 LongRtyThre:12; // Long retry threshoold + UINT32 LongRtyLimit:8; //long retry limit + UINT32 ShortRtyLimit:8; // short retry limit + + } field; + UINT32 word; +} TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC; +#else +typedef union PACKED _TX_RTY_CFG_STRUC { + struct { + UINT32 ShortRtyLimit:8; // short retry limit + UINT32 LongRtyLimit:8; //long retry limit + UINT32 LongRtyThre:12; // Long retry threshoold + UINT32 NonAggRtyMode:1; // Non-Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer + UINT32 AggRtyMode:1; // Aggregate MPDU retry mode. 0:expired by retry limit, 1: expired by mpdu life timer + UINT32 TxautoFBEnable:1; // Tx retry PHY rate auto fallback enable + UINT32 rsv:1; // 1: HT non-STBC control frame enable + } field; + UINT32 word; +} TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC; +#endif +#define TX_LINK_CFG 0x1350 +#ifdef RT_BIG_ENDIAN +typedef union PACKED _TX_LINK_CFG_STRUC { + struct PACKED { + UINT32 RemotMFS:8; //remote MCS feedback sequence number + UINT32 RemotMFB:8; // remote MCS feedback + UINT32 rsv:3; // + UINT32 TxCFAckEn:1; // Piggyback CF-ACK enable + UINT32 TxRDGEn:1; // RDG TX enable + UINT32 TxMRQEn:1; // MCS request TX enable + UINT32 RemoteUMFSEnable:1; // remote unsolicit MFB enable. 0: not apply remote remote unsolicit (MFS=7) + UINT32 MFBEnable:1; // TX apply remote MFB 1:enable + UINT32 RemoteMFBLifeTime:8; //remote MFB life time. unit : 32us + } field; + UINT32 word; +} TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC; +#else +typedef union PACKED _TX_LINK_CFG_STRUC { + struct PACKED { + UINT32 RemoteMFBLifeTime:8; //remote MFB life time. unit : 32us + UINT32 MFBEnable:1; // TX apply remote MFB 1:enable + UINT32 RemoteUMFSEnable:1; // remote unsolicit MFB enable. 0: not apply remote remote unsolicit (MFS=7) + UINT32 TxMRQEn:1; // MCS request TX enable + UINT32 TxRDGEn:1; // RDG TX enable + UINT32 TxCFAckEn:1; // Piggyback CF-ACK enable + UINT32 rsv:3; // + UINT32 RemotMFB:8; // remote MCS feedback + UINT32 RemotMFS:8; //remote MCS feedback sequence number + } field; + UINT32 word; +} TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC; +#endif +#define HT_FBK_CFG0 0x1354 +#ifdef RT_BIG_ENDIAN +typedef union PACKED _HT_FBK_CFG0_STRUC { + struct { + UINT32 HTMCS7FBK:4; + UINT32 HTMCS6FBK:4; + UINT32 HTMCS5FBK:4; + UINT32 HTMCS4FBK:4; + UINT32 HTMCS3FBK:4; + UINT32 HTMCS2FBK:4; + UINT32 HTMCS1FBK:4; + UINT32 HTMCS0FBK:4; + } field; + UINT32 word; +} HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC; +#else +typedef union PACKED _HT_FBK_CFG0_STRUC { + struct { + UINT32 HTMCS0FBK:4; + UINT32 HTMCS1FBK:4; + UINT32 HTMCS2FBK:4; + UINT32 HTMCS3FBK:4; + UINT32 HTMCS4FBK:4; + UINT32 HTMCS5FBK:4; + UINT32 HTMCS6FBK:4; + UINT32 HTMCS7FBK:4; + } field; + UINT32 word; +} HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC; +#endif +#define HT_FBK_CFG1 0x1358 +#ifdef RT_BIG_ENDIAN +typedef union _HT_FBK_CFG1_STRUC { + struct { + UINT32 HTMCS15FBK:4; + UINT32 HTMCS14FBK:4; + UINT32 HTMCS13FBK:4; + UINT32 HTMCS12FBK:4; + UINT32 HTMCS11FBK:4; + UINT32 HTMCS10FBK:4; + UINT32 HTMCS9FBK:4; + UINT32 HTMCS8FBK:4; + } field; + UINT32 word; +} HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC; +#else +typedef union _HT_FBK_CFG1_STRUC { + struct { + UINT32 HTMCS8FBK:4; + UINT32 HTMCS9FBK:4; + UINT32 HTMCS10FBK:4; + UINT32 HTMCS11FBK:4; + UINT32 HTMCS12FBK:4; + UINT32 HTMCS13FBK:4; + UINT32 HTMCS14FBK:4; + UINT32 HTMCS15FBK:4; + } field; + UINT32 word; +} HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC; +#endif +#define LG_FBK_CFG0 0x135c +#ifdef RT_BIG_ENDIAN +typedef union _LG_FBK_CFG0_STRUC { + struct { + UINT32 OFDMMCS7FBK:4; //initial value is 6 + UINT32 OFDMMCS6FBK:4; //initial value is 5 + UINT32 OFDMMCS5FBK:4; //initial value is 4 + UINT32 OFDMMCS4FBK:4; //initial value is 3 + UINT32 OFDMMCS3FBK:4; //initial value is 2 + UINT32 OFDMMCS2FBK:4; //initial value is 1 + UINT32 OFDMMCS1FBK:4; //initial value is 0 + UINT32 OFDMMCS0FBK:4; //initial value is 0 + } field; + UINT32 word; +} LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC; +#else +typedef union _LG_FBK_CFG0_STRUC { + struct { + UINT32 OFDMMCS0FBK:4; //initial value is 0 + UINT32 OFDMMCS1FBK:4; //initial value is 0 + UINT32 OFDMMCS2FBK:4; //initial value is 1 + UINT32 OFDMMCS3FBK:4; //initial value is 2 + UINT32 OFDMMCS4FBK:4; //initial value is 3 + UINT32 OFDMMCS5FBK:4; //initial value is 4 + UINT32 OFDMMCS6FBK:4; //initial value is 5 + UINT32 OFDMMCS7FBK:4; //initial value is 6 + } field; + UINT32 word; +} LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC; +#endif +#define LG_FBK_CFG1 0x1360 +#ifdef RT_BIG_ENDIAN +typedef union _LG_FBK_CFG1_STRUC { + struct { + UINT32 rsv:16; + UINT32 CCKMCS3FBK:4; //initial value is 2 + UINT32 CCKMCS2FBK:4; //initial value is 1 + UINT32 CCKMCS1FBK:4; //initial value is 0 + UINT32 CCKMCS0FBK:4; //initial value is 0 + } field; + UINT32 word; +} LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC; +#else +typedef union _LG_FBK_CFG1_STRUC { + struct { + UINT32 CCKMCS0FBK:4; //initial value is 0 + UINT32 CCKMCS1FBK:4; //initial value is 0 + UINT32 CCKMCS2FBK:4; //initial value is 1 + UINT32 CCKMCS3FBK:4; //initial value is 2 + UINT32 rsv:16; + } field; + UINT32 word; +} LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC; +#endif + + +//======================================================= +//================ Protection Paramater================================ +//======================================================= +#define CCK_PROT_CFG 0x1364 //CCK Protection +#define ASIC_SHORTNAV 1 +#define ASIC_LONGNAV 2 +#define ASIC_RTS 1 +#define ASIC_CTS 2 +#ifdef RT_BIG_ENDIAN +typedef union _PROT_CFG_STRUC { + struct { + UINT32 rsv:5; + UINT32 RTSThEn:1; //RTS threshold enable on CCK TX + UINT32 TxopAllowGF40:1; //CCK TXOP allowance.0:disallow. + UINT32 TxopAllowGF20:1; //CCK TXOP allowance.0:disallow. + UINT32 TxopAllowMM40:1; //CCK TXOP allowance.0:disallow. + UINT32 TxopAllowMM20:1; //CCK TXOP allowance. 0:disallow. + UINT32 TxopAllowOfdm:1; //CCK TXOP allowance.0:disallow. + UINT32 TxopAllowCck:1; //CCK TXOP allowance.0:disallow. + UINT32 ProtectNav:2; //TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect, 2:LongNAVProtect, 3:rsv + UINT32 ProtectCtrl:2; //Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv + UINT32 ProtectRate:16; //Protection control frame rate for CCK TX(RTS/CTS/CFEnd). + } field; + UINT32 word; +} PROT_CFG_STRUC, *PPROT_CFG_STRUC; +#else +typedef union _PROT_CFG_STRUC { + struct { + UINT32 ProtectRate:16; //Protection control frame rate for CCK TX(RTS/CTS/CFEnd). + UINT32 ProtectCtrl:2; //Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv + UINT32 ProtectNav:2; //TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect, 2:LongNAVProtect, 3:rsv + UINT32 TxopAllowCck:1; //CCK TXOP allowance.0:disallow. + UINT32 TxopAllowOfdm:1; //CCK TXOP allowance.0:disallow. + UINT32 TxopAllowMM20:1; //CCK TXOP allowance. 0:disallow. + UINT32 TxopAllowMM40:1; //CCK TXOP allowance.0:disallow. + UINT32 TxopAllowGF20:1; //CCK TXOP allowance.0:disallow. + UINT32 TxopAllowGF40:1; //CCK TXOP allowance.0:disallow. + UINT32 RTSThEn:1; //RTS threshold enable on CCK TX + UINT32 rsv:5; + } field; + UINT32 word; +} PROT_CFG_STRUC, *PPROT_CFG_STRUC; +#endif + +#define OFDM_PROT_CFG 0x1368 //OFDM Protection +#define MM20_PROT_CFG 0x136C //MM20 Protection +#define MM40_PROT_CFG 0x1370 //MM40 Protection +#define GF20_PROT_CFG 0x1374 //GF20 Protection +#define GF40_PROT_CFG 0x1378 //GR40 Protection +#define EXP_CTS_TIME 0x137C // +#define EXP_ACK_TIME 0x1380 // + +// +// 4.4 MAC RX configuration registers (offset:0x1400) +// +#define RX_FILTR_CFG 0x1400 //TXRX_CSR0 +#define AUTO_RSP_CFG 0x1404 //TXRX_CSR4 +// +// TXRX_CSR4: Auto-Responder/ +// +#ifdef RT_BIG_ENDIAN +typedef union _AUTO_RSP_CFG_STRUC { + struct { + UINT32 :24; + UINT32 AckCtsPsmBit:1; // Power bit value in conrtrol frame + UINT32 DualCTSEn:1; // Power bit value in conrtrol frame + UINT32 rsv:1; // Power bit value in conrtrol frame + UINT32 AutoResponderPreamble:1; // 0:long, 1:short preamble + UINT32 CTS40MRef:1; // Response CTS 40MHz duplicate mode + UINT32 CTS40MMode:1; // Response CTS 40MHz duplicate mode + UINT32 BACAckPolicyEnable:1; // 0:long, 1:short preamble + UINT32 AutoResponderEnable:1; + } field; + UINT32 word; +} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC; +#else +typedef union _AUTO_RSP_CFG_STRUC { + struct { + UINT32 AutoResponderEnable:1; + UINT32 BACAckPolicyEnable:1; // 0:long, 1:short preamble + UINT32 CTS40MMode:1; // Response CTS 40MHz duplicate mode + UINT32 CTS40MRef:1; // Response CTS 40MHz duplicate mode + UINT32 AutoResponderPreamble:1; // 0:long, 1:short preamble + UINT32 rsv:1; // Power bit value in conrtrol frame + UINT32 DualCTSEn:1; // Power bit value in conrtrol frame + UINT32 AckCtsPsmBit:1; // Power bit value in conrtrol frame + UINT32 :24; + } field; + UINT32 word; +} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC; +#endif + +#define LEGACY_BASIC_RATE 0x1408 // TXRX_CSR5 0x3054 +#define HT_BASIC_RATE 0x140c +#define HT_CTRL_CFG 0x1410 +#define SIFS_COST_CFG 0x1414 +#define RX_PARSER_CFG 0x1418 //Set NAV for all received frames + +// +// 4.5 MAC Security configuration (offset:0x1500) +// +#define TX_SEC_CNT0 0x1500 // +#define RX_SEC_CNT0 0x1504 // +#define CCMP_FC_MUTE 0x1508 // +// +// 4.6 HCCA/PSMP (offset:0x1600) +// +#define TXOP_HLDR_ADDR0 0x1600 +#define TXOP_HLDR_ADDR1 0x1604 +#define TXOP_HLDR_ET 0x1608 +#define QOS_CFPOLL_RA_DW0 0x160c +#define QOS_CFPOLL_A1_DW1 0x1610 +#define QOS_CFPOLL_QC 0x1614 +// +// 4.7 MAC Statistis registers (offset:0x1700) +// +#define RX_STA_CNT0 0x1700 // +#define RX_STA_CNT1 0x1704 // +#define RX_STA_CNT2 0x1708 // + +// +// RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count +// +#ifdef RT_BIG_ENDIAN +typedef union _RX_STA_CNT0_STRUC { + struct { + USHORT PhyErr; + USHORT CrcErr; + } field; + UINT32 word; +} RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC; +#else +typedef union _RX_STA_CNT0_STRUC { + struct { + USHORT CrcErr; + USHORT PhyErr; + } field; + UINT32 word; +} RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC; +#endif + +// +// RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count +// +#ifdef RT_BIG_ENDIAN +typedef union _RX_STA_CNT1_STRUC { + struct { + USHORT PlcpErr; + USHORT FalseCca; + } field; + UINT32 word; +} RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC; +#else +typedef union _RX_STA_CNT1_STRUC { + struct { + USHORT FalseCca; + USHORT PlcpErr; + } field; + UINT32 word; +} RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC; +#endif + +// +// RX_STA_CNT2_STRUC: +// +#ifdef RT_BIG_ENDIAN +typedef union _RX_STA_CNT2_STRUC { + struct { + USHORT RxFifoOverflowCount; + USHORT RxDupliCount; + } field; + UINT32 word; +} RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC; +#else +typedef union _RX_STA_CNT2_STRUC { + struct { + USHORT RxDupliCount; + USHORT RxFifoOverflowCount; + } field; + UINT32 word; +} RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC; +#endif +#define TX_STA_CNT0 0x170C // +// +// STA_CSR3: TX Beacon count +// +#ifdef RT_BIG_ENDIAN +typedef union _TX_STA_CNT0_STRUC { + struct { + USHORT TxBeaconCount; + USHORT TxFailCount; + } field; + UINT32 word; +} TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC; +#else +typedef union _TX_STA_CNT0_STRUC { + struct { + USHORT TxFailCount; + USHORT TxBeaconCount; + } field; + UINT32 word; +} TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC; +#endif +#define TX_STA_CNT1 0x1710 // +// +// TX_STA_CNT1: TX tx count +// +#ifdef RT_BIG_ENDIAN +typedef union _TX_STA_CNT1_STRUC { + struct { + USHORT TxRetransmit; + USHORT TxSuccess; + } field; + UINT32 word; +} TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC; +#else +typedef union _TX_STA_CNT1_STRUC { + struct { + USHORT TxSuccess; + USHORT TxRetransmit; + } field; + UINT32 word; +} TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC; +#endif +#define TX_STA_CNT2 0x1714 // +// +// TX_STA_CNT2: TX tx count +// +#ifdef RT_BIG_ENDIAN +typedef union _TX_STA_CNT2_STRUC { + struct { + USHORT TxUnderFlowCount; + USHORT TxZeroLenCount; + } field; + UINT32 word; +} TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC; +#else +typedef union _TX_STA_CNT2_STRUC { + struct { + USHORT TxZeroLenCount; + USHORT TxUnderFlowCount; + } field; + UINT32 word; +} TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC; +#endif +#define TX_STA_FIFO 0x1718 // +// +// TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register +// +#ifdef RT_BIG_ENDIAN +typedef union PACKED _TX_STA_FIFO_STRUC { + struct { + UINT32 Reserve:2; + UINT32 TxBF:1; // 3*3 + UINT32 SuccessRate:13; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. +// UINT32 SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. + UINT32 wcid:8; //wireless client index + UINT32 TxAckRequired:1; // ack required + UINT32 TxAggre:1; // Tx is aggregated + UINT32 TxSuccess:1; // Tx success. whether success or not + UINT32 PidType:4; + UINT32 bValid:1; // 1:This register contains a valid TX result + } field; + UINT32 word; +} TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC; +#else +typedef union PACKED _TX_STA_FIFO_STRUC { + struct { + UINT32 bValid:1; // 1:This register contains a valid TX result + UINT32 PidType:4; + UINT32 TxSuccess:1; // Tx No retry success + UINT32 TxAggre:1; // Tx Retry Success + UINT32 TxAckRequired:1; // Tx fail + UINT32 wcid:8; //wireless client index +// UINT32 SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. + UINT32 SuccessRate:13; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. + UINT32 TxBF:1; + UINT32 Reserve:2; + } field; + UINT32 word; +} TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC; +#endif +// Debug counter +#define TX_AGG_CNT 0x171c +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT_STRUC { + struct { + USHORT AggTxCount; + USHORT NonAggTxCount; + } field; + UINT32 word; +} TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC; +#else +typedef union _TX_AGG_CNT_STRUC { + struct { + USHORT NonAggTxCount; + USHORT AggTxCount; + } field; + UINT32 word; +} TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC; +#endif +// Debug counter +#define TX_AGG_CNT0 0x1720 +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT0_STRUC { + struct { + USHORT AggSize2Count; + USHORT AggSize1Count; + } field; + UINT32 word; +} TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC; +#else +typedef union _TX_AGG_CNT0_STRUC { + struct { + USHORT AggSize1Count; + USHORT AggSize2Count; + } field; + UINT32 word; +} TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC; +#endif +// Debug counter +#define TX_AGG_CNT1 0x1724 +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT1_STRUC { + struct { + USHORT AggSize4Count; + USHORT AggSize3Count; + } field; + UINT32 word; +} TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC; +#else +typedef union _TX_AGG_CNT1_STRUC { + struct { + USHORT AggSize3Count; + USHORT AggSize4Count; + } field; + UINT32 word; +} TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC; +#endif +#define TX_AGG_CNT2 0x1728 +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT2_STRUC { + struct { + USHORT AggSize6Count; + USHORT AggSize5Count; + } field; + UINT32 word; +} TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC; +#else +typedef union _TX_AGG_CNT2_STRUC { + struct { + USHORT AggSize5Count; + USHORT AggSize6Count; + } field; + UINT32 word; +} TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC; +#endif +// Debug counter +#define TX_AGG_CNT3 0x172c +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT3_STRUC { + struct { + USHORT AggSize8Count; + USHORT AggSize7Count; + } field; + UINT32 word; +} TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC; +#else +typedef union _TX_AGG_CNT3_STRUC { + struct { + USHORT AggSize7Count; + USHORT AggSize8Count; + } field; + UINT32 word; +} TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC; +#endif +// Debug counter +#define TX_AGG_CNT4 0x1730 +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT4_STRUC { + struct { + USHORT AggSize10Count; + USHORT AggSize9Count; + } field; + UINT32 word; +} TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC; +#else +typedef union _TX_AGG_CNT4_STRUC { + struct { + USHORT AggSize9Count; + USHORT AggSize10Count; + } field; + UINT32 word; +} TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC; +#endif +#define TX_AGG_CNT5 0x1734 +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT5_STRUC { + struct { + USHORT AggSize12Count; + USHORT AggSize11Count; + } field; + UINT32 word; +} TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC; +#else +typedef union _TX_AGG_CNT5_STRUC { + struct { + USHORT AggSize11Count; + USHORT AggSize12Count; + } field; + UINT32 word; +} TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC; +#endif +#define TX_AGG_CNT6 0x1738 +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT6_STRUC { + struct { + USHORT AggSize14Count; + USHORT AggSize13Count; + } field; + UINT32 word; +} TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC; +#else +typedef union _TX_AGG_CNT6_STRUC { + struct { + USHORT AggSize13Count; + USHORT AggSize14Count; + } field; + UINT32 word; +} TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC; +#endif +#define TX_AGG_CNT7 0x173c +#ifdef RT_BIG_ENDIAN +typedef union _TX_AGG_CNT7_STRUC { + struct { + USHORT AggSize16Count; + USHORT AggSize15Count; + } field; + UINT32 word; +} TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC; +#else +typedef union _TX_AGG_CNT7_STRUC { + struct { + USHORT AggSize15Count; + USHORT AggSize16Count; + } field; + UINT32 word; +} TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC; +#endif +#define MPDU_DENSITY_CNT 0x1740 +#ifdef RT_BIG_ENDIAN +typedef union _MPDU_DEN_CNT_STRUC { + struct { + USHORT RXZeroDelCount; //RX zero length delimiter count + USHORT TXZeroDelCount; //TX zero length delimiter count + } field; + UINT32 word; +} MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC; +#else +typedef union _MPDU_DEN_CNT_STRUC { + struct { + USHORT TXZeroDelCount; //TX zero length delimiter count + USHORT RXZeroDelCount; //RX zero length delimiter count + } field; + UINT32 word; +} MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC; +#endif +// +// TXRX control registers - base address 0x3000 +// +// rt2860b UNKNOWN reg use R/O Reg Addr 0x77d0 first.. +#define TXRX_CSR1 0x77d0 + +// +// Security key table memory, base address = 0x1000 +// +#define MAC_WCID_BASE 0x1800 //8-bytes(use only 6-bytes) * 256 entry = +#define HW_WCID_ENTRY_SIZE 8 +#define PAIRWISE_KEY_TABLE_BASE 0x4000 // 32-byte * 256-entry = -byte +#define HW_KEY_ENTRY_SIZE 0x20 +#define PAIRWISE_IVEIV_TABLE_BASE 0x6000 // 8-byte * 256-entry = -byte +#define MAC_IVEIV_TABLE_BASE 0x6000 // 8-byte * 256-entry = -byte +#define HW_IVEIV_ENTRY_SIZE 8 +#define MAC_WCID_ATTRIBUTE_BASE 0x6800 // 4-byte * 256-entry = -byte +#define HW_WCID_ATTRI_SIZE 4 +#define WCID_RESERVED 0x6bfc +#define SHARED_KEY_TABLE_BASE 0x6c00 // 32-byte * 16-entry = 512-byte +#define SHARED_KEY_MODE_BASE 0x7000 // 32-byte * 16-entry = 512-byte +#define HW_SHARED_KEY_MODE_SIZE 4 +#define SHAREDKEYTABLE 0 +#define PAIRWISEKEYTABLE 1 + + +#ifdef RT_BIG_ENDIAN +typedef union _SHAREDKEY_MODE_STRUC { + struct { + UINT32 :1; + UINT32 Bss1Key3CipherAlg:3; + UINT32 :1; + UINT32 Bss1Key2CipherAlg:3; + UINT32 :1; + UINT32 Bss1Key1CipherAlg:3; + UINT32 :1; + UINT32 Bss1Key0CipherAlg:3; + UINT32 :1; + UINT32 Bss0Key3CipherAlg:3; + UINT32 :1; + UINT32 Bss0Key2CipherAlg:3; + UINT32 :1; + UINT32 Bss0Key1CipherAlg:3; + UINT32 :1; + UINT32 Bss0Key0CipherAlg:3; + } field; + UINT32 word; +} SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC; +#else +typedef union _SHAREDKEY_MODE_STRUC { + struct { + UINT32 Bss0Key0CipherAlg:3; + UINT32 :1; + UINT32 Bss0Key1CipherAlg:3; + UINT32 :1; + UINT32 Bss0Key2CipherAlg:3; + UINT32 :1; + UINT32 Bss0Key3CipherAlg:3; + UINT32 :1; + UINT32 Bss1Key0CipherAlg:3; + UINT32 :1; + UINT32 Bss1Key1CipherAlg:3; + UINT32 :1; + UINT32 Bss1Key2CipherAlg:3; + UINT32 :1; + UINT32 Bss1Key3CipherAlg:3; + UINT32 :1; + } field; + UINT32 word; +} SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC; +#endif +// 64-entry for pairwise key table +typedef struct _HW_WCID_ENTRY { // 8-byte per entry + UCHAR Address[6]; + UCHAR Rsv[2]; +} HW_WCID_ENTRY, PHW_WCID_ENTRY; + + +// ================================================================================= +// WCID format +// ================================================================================= +//7.1 WCID ENTRY format : 8bytes +typedef struct _WCID_ENTRY_STRUC { + UCHAR RXBABitmap7; // bit0 for TID8, bit7 for TID 15 + UCHAR RXBABitmap0; // bit0 for TID0, bit7 for TID 7 + UCHAR MAC[6]; // 0 for shared key table. 1 for pairwise key table +} WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC; + +//8.1.1 SECURITY KEY format : 8DW +// 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table +typedef struct _HW_KEY_ENTRY { // 32-byte per entry + UCHAR Key[16]; + UCHAR TxMic[8]; + UCHAR RxMic[8]; +} HW_KEY_ENTRY, *PHW_KEY_ENTRY; + +//8.1.2 IV/EIV format : 2DW + +//8.1.3 RX attribute entry format : 1DW +#ifdef RT_BIG_ENDIAN +typedef struct _MAC_ATTRIBUTE_STRUC { + UINT32 rsv:22; + UINT32 RXWIUDF:3; + UINT32 BSSIDIdx:3; //multipleBSS index for the WCID + UINT32 PairKeyMode:3; + UINT32 KeyTab:1; // 0 for shared key table. 1 for pairwise key table +} MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC; +#else +typedef struct _MAC_ATTRIBUTE_STRUC { + UINT32 KeyTab:1; // 0 for shared key table. 1 for pairwise key table + UINT32 PairKeyMode:3; + UINT32 BSSIDIdx:3; //multipleBSS index for the WCID + UINT32 RXWIUDF:3; + UINT32 rsv:22; +} MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC; +#endif + + +// ================================================================================= +// HOST-MCU communication data structure +// ================================================================================= + +// +// H2M_MAILBOX_CSR: Host-to-MCU Mailbox +// +#ifdef RT_BIG_ENDIAN +typedef union _H2M_MAILBOX_STRUC { + struct { + UINT32 Owner:8; + UINT32 CmdToken:8; // 0xff tells MCU not to report CmdDoneInt after excuting the command + UINT32 HighByte:8; + UINT32 LowByte:8; + } field; + UINT32 word; +} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC; +#else +typedef union _H2M_MAILBOX_STRUC { + struct { + UINT32 LowByte:8; + UINT32 HighByte:8; + UINT32 CmdToken:8; + UINT32 Owner:8; + } field; + UINT32 word; +} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC; +#endif + +// +// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication +// +#ifdef RT_BIG_ENDIAN +typedef union _M2H_CMD_DONE_STRUC { + struct { + UINT32 CmdToken3; + UINT32 CmdToken2; + UINT32 CmdToken1; + UINT32 CmdToken0; + } field; + UINT32 word; +} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC; +#else +typedef union _M2H_CMD_DONE_STRUC { + struct { + UINT32 CmdToken0; + UINT32 CmdToken1; + UINT32 CmdToken2; + UINT32 CmdToken3; + } field; + UINT32 word; +} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC; +#endif + + +//NAV_TIME_CFG :NAV +#ifdef RT_BIG_ENDIAN +typedef union _NAV_TIME_CFG_STRUC { + struct { + USHORT rsv:6; + USHORT ZeroSifs:1; // Applied zero SIFS timer after OFDM RX 0: disable + USHORT Eifs:9; // in unit of 1-us + UCHAR SlotTime; // in unit of 1-us + UCHAR Sifs; // in unit of 1-us + } field; + UINT32 word; +} NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC; +#else +typedef union _NAV_TIME_CFG_STRUC { + struct { + UCHAR Sifs; // in unit of 1-us + UCHAR SlotTime; // in unit of 1-us + USHORT Eifs:9; // in unit of 1-us + USHORT ZeroSifs:1; // Applied zero SIFS timer after OFDM RX 0: disable + USHORT rsv:6; + } field; + UINT32 word; +} NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC; +#endif + + +// +// RX_FILTR_CFG: /RX configuration register +// +#ifdef RT_BIG_ENDIAN +typedef union RX_FILTR_CFG_STRUC { + struct { + UINT32 :15; + UINT32 DropRsvCntlType:1; + + UINT32 DropBAR:1; // + UINT32 DropBA:1; // + UINT32 DropPsPoll:1; // Drop Ps-Poll + UINT32 DropRts:1; // Drop Ps-Poll + + UINT32 DropCts:1; // Drop Ps-Poll + UINT32 DropAck:1; // Drop Ps-Poll + UINT32 DropCFEnd:1; // Drop Ps-Poll + UINT32 DropCFEndAck:1; // Drop Ps-Poll + + UINT32 DropDuplicate:1; // Drop duplicate frame + UINT32 DropBcast:1; // Drop broadcast frames + UINT32 DropMcast:1; // Drop multicast frames + UINT32 DropVerErr:1; // Drop version error frame + + UINT32 DropNotMyBSSID:1; // Drop fram ToDs bit is true + UINT32 DropNotToMe:1; // Drop not to me unicast frame + UINT32 DropPhyErr:1; // Drop physical error + UINT32 DropCRCErr:1; // Drop CRC error + } field; + UINT32 word; +} RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC; +#else +typedef union _RX_FILTR_CFG_STRUC { + struct { + UINT32 DropCRCErr:1; // Drop CRC error + UINT32 DropPhyErr:1; // Drop physical error + UINT32 DropNotToMe:1; // Drop not to me unicast frame + UINT32 DropNotMyBSSID:1; // Drop fram ToDs bit is true + + UINT32 DropVerErr:1; // Drop version error frame + UINT32 DropMcast:1; // Drop multicast frames + UINT32 DropBcast:1; // Drop broadcast frames + UINT32 DropDuplicate:1; // Drop duplicate frame + + UINT32 DropCFEndAck:1; // Drop Ps-Poll + UINT32 DropCFEnd:1; // Drop Ps-Poll + UINT32 DropAck:1; // Drop Ps-Poll + UINT32 DropCts:1; // Drop Ps-Poll + + UINT32 DropRts:1; // Drop Ps-Poll + UINT32 DropPsPoll:1; // Drop Ps-Poll + UINT32 DropBA:1; // + UINT32 DropBAR:1; // + + UINT32 DropRsvCntlType:1; + UINT32 :15; + } field; + UINT32 word; +} RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC; +#endif + + + + +// +// PHY_CSR4: RF serial control register +// +#ifdef RT_BIG_ENDIAN +typedef union _PHY_CSR4_STRUC { + struct { + UINT32 Busy:1; // 1: ASIC is busy execute RF programming. + UINT32 PLL_LD:1; // RF PLL_LD status + UINT32 IFSelect:1; // 1: select IF to program, 0: select RF to program + UINT32 NumberOfBits:5; // Number of bits used in RFRegValue (I:20, RFMD:22) + UINT32 RFRegValue:24; // Register value (include register id) serial out to RF/IF chip. + } field; + UINT32 word; +} PHY_CSR4_STRUC, *PPHY_CSR4_STRUC; +#else +typedef union _PHY_CSR4_STRUC { + struct { + UINT32 RFRegValue:24; // Register value (include register id) serial out to RF/IF chip. + UINT32 NumberOfBits:5; // Number of bits used in RFRegValue (I:20, RFMD:22) + UINT32 IFSelect:1; // 1: select IF to program, 0: select RF to program + UINT32 PLL_LD:1; // RF PLL_LD status + UINT32 Busy:1; // 1: ASIC is busy execute RF programming. + } field; + UINT32 word; +} PHY_CSR4_STRUC, *PPHY_CSR4_STRUC; +#endif + + +// +// SEC_CSR5: shared key table security mode register +// +#ifdef RT_BIG_ENDIAN +typedef union _SEC_CSR5_STRUC { + struct { + UINT32 :1; + UINT32 Bss3Key3CipherAlg:3; + UINT32 :1; + UINT32 Bss3Key2CipherAlg:3; + UINT32 :1; + UINT32 Bss3Key1CipherAlg:3; + UINT32 :1; + UINT32 Bss3Key0CipherAlg:3; + UINT32 :1; + UINT32 Bss2Key3CipherAlg:3; + UINT32 :1; + UINT32 Bss2Key2CipherAlg:3; + UINT32 :1; + UINT32 Bss2Key1CipherAlg:3; + UINT32 :1; + UINT32 Bss2Key0CipherAlg:3; + } field; + UINT32 word; +} SEC_CSR5_STRUC, *PSEC_CSR5_STRUC; +#else +typedef union _SEC_CSR5_STRUC { + struct { + UINT32 Bss2Key0CipherAlg:3; + UINT32 :1; + UINT32 Bss2Key1CipherAlg:3; + UINT32 :1; + UINT32 Bss2Key2CipherAlg:3; + UINT32 :1; + UINT32 Bss2Key3CipherAlg:3; + UINT32 :1; + UINT32 Bss3Key0CipherAlg:3; + UINT32 :1; + UINT32 Bss3Key1CipherAlg:3; + UINT32 :1; + UINT32 Bss3Key2CipherAlg:3; + UINT32 :1; + UINT32 Bss3Key3CipherAlg:3; + UINT32 :1; + } field; + UINT32 word; +} SEC_CSR5_STRUC, *PSEC_CSR5_STRUC; +#endif + + +// +// HOST_CMD_CSR: For HOST to interrupt embedded processor +// +#ifdef RT_BIG_ENDIAN +typedef union _HOST_CMD_CSR_STRUC { + struct { + UINT32 Rsv:24; + UINT32 HostCommand:8; + } field; + UINT32 word; +} HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC; +#else +typedef union _HOST_CMD_CSR_STRUC { + struct { + UINT32 HostCommand:8; + UINT32 Rsv:24; + } field; + UINT32 word; +} HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC; +#endif + + +// +// AIFSN_CSR: AIFSN for each EDCA AC +// + + + +// +// E2PROM_CSR: EEPROM control register +// +#ifdef RT_BIG_ENDIAN +typedef union _E2PROM_CSR_STRUC { + struct { + UINT32 Rsvd:25; + UINT32 LoadStatus:1; // 1:loading, 0:done + UINT32 Type:1; // 1: 93C46, 0:93C66 + UINT32 EepromDO:1; + UINT32 EepromDI:1; + UINT32 EepromCS:1; + UINT32 EepromSK:1; + UINT32 Reload:1; // Reload EEPROM content, write one to reload, self-cleared. + } field; + UINT32 word; +} E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC; +#else +typedef union _E2PROM_CSR_STRUC { + struct { + UINT32 Reload:1; // Reload EEPROM content, write one to reload, self-cleared. + UINT32 EepromSK:1; + UINT32 EepromCS:1; + UINT32 EepromDI:1; + UINT32 EepromDO:1; + UINT32 Type:1; // 1: 93C46, 0:93C66 + UINT32 LoadStatus:1; // 1:loading, 0:done + UINT32 Rsvd:25; + } field; + UINT32 word; +} E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC; +#endif + +// +// QOS_CSR0: TXOP holder address0 register +// +#ifdef RT_BIG_ENDIAN +typedef union _QOS_CSR0_STRUC { + struct { + UCHAR Byte3; // MAC address byte 3 + UCHAR Byte2; // MAC address byte 2 + UCHAR Byte1; // MAC address byte 1 + UCHAR Byte0; // MAC address byte 0 + } field; + UINT32 word; +} QOS_CSR0_STRUC, *PQOS_CSR0_STRUC; +#else +typedef union _QOS_CSR0_STRUC { + struct { + UCHAR Byte0; // MAC address byte 0 + UCHAR Byte1; // MAC address byte 1 + UCHAR Byte2; // MAC address byte 2 + UCHAR Byte3; // MAC address byte 3 + } field; + UINT32 word; +} QOS_CSR0_STRUC, *PQOS_CSR0_STRUC; +#endif + +// +// QOS_CSR1: TXOP holder address1 register +// +#ifdef RT_BIG_ENDIAN +typedef union _QOS_CSR1_STRUC { + struct { + UCHAR Rsvd1; + UCHAR Rsvd0; + UCHAR Byte5; // MAC address byte 5 + UCHAR Byte4; // MAC address byte 4 + } field; + UINT32 word; +} QOS_CSR1_STRUC, *PQOS_CSR1_STRUC; +#else +typedef union _QOS_CSR1_STRUC { + struct { + UCHAR Byte4; // MAC address byte 4 + UCHAR Byte5; // MAC address byte 5 + UCHAR Rsvd0; + UCHAR Rsvd1; + } field; + UINT32 word; +} QOS_CSR1_STRUC, *PQOS_CSR1_STRUC; +#endif + +#define RF_CSR_CFG 0x500 +#ifdef RT_BIG_ENDIAN +typedef union _RF_CSR_CFG_STRUC { + struct { + UINT Rsvd1:14; // Reserved + UINT RF_CSR_KICK:1; // kick RF register read/write + UINT RF_CSR_WR:1; // 0: read 1: write + UINT Rsvd2:3; // Reserved + UINT TESTCSR_RFACC_REGNUM:5; // RF register ID + UINT RF_CSR_DATA:8; // DATA + } field; + UINT word; +} RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC; +#else +typedef union _RF_CSR_CFG_STRUC { + struct { + UINT RF_CSR_DATA:8; // DATA + UINT TESTCSR_RFACC_REGNUM:5; // RF register ID + UINT Rsvd2:3; // Reserved + UINT RF_CSR_WR:1; // 0: read 1: write + UINT RF_CSR_KICK:1; // kick RF register read/write + UINT Rsvd1:14; // Reserved + } field; + UINT word; +} RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC; +#endif + + +// +// Other on-chip shared memory space, base = 0x2000 +// + +// CIS space - base address = 0x2000 +#define HW_CIS_BASE 0x2000 + +// Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function. +#define HW_CS_CTS_BASE 0x7700 +// DFS CTS frame base address. It's where mac stores CTS frame for DFS. +#define HW_DFS_CTS_BASE 0x7780 +#define HW_CTS_FRAME_SIZE 0x80 + +// 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes +// to save debugging settings +#define HW_DEBUG_SETTING_BASE 0x77f0 // 0x77f0~0x77ff total 16 bytes +#define HW_DEBUG_SETTING_BASE2 0x7770 // 0x77f0~0x77ff total 16 bytes + +// In order to support maximum 8 MBSS and its maximum length is 512 for each beacon +// Three section discontinue memory segments will be used. +// 1. The original region for BCN 0~3 +// 2. Extract memory from FCE table for BCN 4~5 +// 3. Extract memory from Pair-wise key table for BCN 6~7 +// It occupied those memory of wcid 238~253 for BCN 6 +// and wcid 222~237 for BCN 7 +#define HW_BEACON_MAX_SIZE 0x1000 /* unit: byte */ +#define HW_BEACON_BASE0 0x7800 +#define HW_BEACON_BASE1 0x7A00 +#define HW_BEACON_BASE2 0x7C00 +#define HW_BEACON_BASE3 0x7E00 +#define HW_BEACON_BASE4 0x7200 +#define HW_BEACON_BASE5 0x7400 +#define HW_BEACON_BASE6 0x5DC0 +#define HW_BEACON_BASE7 0x5BC0 + +#define HW_BEACON_MAX_COUNT 8 +#define HW_BEACON_OFFSET 0x0200 +#define HW_BEACON_CONTENT_LEN (HW_BEACON_OFFSET - TXWI_SIZE) + +// HOST-MCU shared memory - base address = 0x2100 +#define HOST_CMD_CSR 0x404 +#define H2M_MAILBOX_CSR 0x7010 +#define H2M_MAILBOX_CID 0x7014 +#define H2M_MAILBOX_STATUS 0x701c +#define H2M_INT_SRC 0x7024 +#define H2M_BBP_AGENT 0x7028 +#define M2H_CMD_DONE_CSR 0x000c +#define MCU_TXOP_ARRAY_BASE 0x000c // TODO: to be provided by Albert +#define MCU_TXOP_ENTRY_SIZE 32 // TODO: to be provided by Albert +#define MAX_NUM_OF_TXOP_ENTRY 16 // TODO: must be same with 8051 firmware +#define MCU_MBOX_VERSION 0x01 // TODO: to be confirmed by Albert +#define MCU_MBOX_VERSION_OFFSET 5 // TODO: to be provided by Albert + +// +// Host DMA registers - base address 0x200 . TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT, +// +// +// DMA RING DESCRIPTOR +// +#define E2PROM_CSR 0x0004 +#define IO_CNTL_CSR 0x77d0 + + + +// ================================================================ +// Tx / Rx / Mgmt ring descriptor definition +// ================================================================ + +// the following PID values are used to mark outgoing frame type in TXD->PID so that +// proper TX statistics can be collected based on these categories +// b3-2 of PID field - +#define PID_MGMT 0x05 +#define PID_BEACON 0x0c +#define PID_DATA_NORMALUCAST 0x02 +#define PID_DATA_AMPDU 0x04 +#define PID_DATA_NO_ACK 0x08 +#define PID_DATA_NOT_NORM_ACK 0x03 +// value domain of pTxD->HostQId (4-bit: 0~15) +#define QID_AC_BK 1 // meet ACI definition in 802.11e +#define QID_AC_BE 0 // meet ACI definition in 802.11e +#define QID_AC_VI 2 +#define QID_AC_VO 3 +#define QID_HCCA 4 +//#define NUM_OF_TX_RING 5 +#define NUM_OF_TX_RING 4 +#define QID_MGMT 13 +#define QID_RX 14 +#define QID_OTHER 15 + +#endif // __RTMP_MAC_H__ // diff --git a/drivers/staging/rt3090/rtmp_mcu.h b/drivers/staging/rt3090/rtmp_mcu.h new file mode 100644 index 000000000000..e1b2fee9e105 --- /dev/null +++ b/drivers/staging/rt3090/rtmp_mcu.h @@ -0,0 +1,55 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_mcu.h + + Abstract: + Miniport header file for mcu related information + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifndef __RTMP_MCU_H__ +#define __RTMP_MCU_H__ + + +INT RtmpAsicEraseFirmware( + IN PRTMP_ADAPTER pAd); + +NDIS_STATUS RtmpAsicLoadFirmware( + IN PRTMP_ADAPTER pAd); + +INT RtmpAsicSendCommandToMcu( + IN PRTMP_ADAPTER pAd, + IN UCHAR Command, + IN UCHAR Token, + IN UCHAR Arg0, + IN UCHAR Arg1); + +#endif // __RTMP_MCU_H__ // diff --git a/drivers/staging/rt3090/rtmp_os.h b/drivers/staging/rt3090/rtmp_os.h new file mode 100644 index 000000000000..5646b2dfd6a8 --- /dev/null +++ b/drivers/staging/rt3090/rtmp_os.h @@ -0,0 +1,93 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_os.h + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + + +#ifndef __RTMP_OS_H__ +#define __RTMP_OS_H__ + +#ifdef LINUX +#include "rt_linux.h" +#endif // LINUX // + + +/* + This data structure mainly strip some callback function defined in + "struct net_device" in kernel source "include/linux/netdevice.h". + + The definition of this data structure may various depends on different + OS. Use it carefully. +*/ +typedef struct _RTMP_OS_NETDEV_OP_HOOK_ +{ + const struct net_device_ops *netdev_ops; + void *priv; + int priv_flags; + unsigned char devAddr[6]; + unsigned char devName[16]; + unsigned char needProtcted; +}RTMP_OS_NETDEV_OP_HOOK, *PRTMP_OS_NETDEV_OP_HOOK; + + +typedef enum _RTMP_TASK_STATUS_ +{ + RTMP_TASK_STAT_UNKNOWN = 0, + RTMP_TASK_STAT_INITED = 1, + RTMP_TASK_STAT_RUNNING = 2, + RTMP_TASK_STAT_STOPED = 4, +}RTMP_TASK_STATUS; +#define RTMP_TASK_CAN_DO_INSERT (RTMP_TASK_STAT_INITED |RTMP_TASK_STAT_RUNNING) + +#define RTMP_OS_TASK_NAME_LEN 16 +typedef struct _RTMP_OS_TASK_ +{ + char taskName[RTMP_OS_TASK_NAME_LEN]; + void *priv; + //unsigned long taskFlags; + RTMP_TASK_STATUS taskStatus; +#ifndef KTHREAD_SUPPORT + RTMP_OS_SEM taskSema; + RTMP_OS_PID taskPID; + struct completion taskComplete; +#endif + unsigned char task_killed; +#ifdef KTHREAD_SUPPORT + struct task_struct *kthread_task; + wait_queue_head_t kthread_q; + BOOLEAN kthread_running; +#endif +}RTMP_OS_TASK; + +#endif // __RMTP_OS_H__ // diff --git a/drivers/staging/rt3090/rtmp_pci.h b/drivers/staging/rt3090/rtmp_pci.h new file mode 100644 index 000000000000..c2fed29058f4 --- /dev/null +++ b/drivers/staging/rt3090/rtmp_pci.h @@ -0,0 +1,110 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* +*/ + + +#ifndef __RTMP_PCI_H__ +#define __RTMP_PCI_H__ + +#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p) \ + ((POS_COOKIE)handle)->pci_dev = dev_p; + + +#ifdef LINUX +// set driver data +#define RT28XX_DRVDATA_SET(_a) pci_set_drvdata(_a, net_dev); + +#define RT28XX_PUT_DEVICE(dev_p) + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) +#define SA_SHIRQ IRQF_SHARED +#endif + +#ifdef PCI_MSI_SUPPORT +#define RTMP_MSI_ENABLE(_pAd) \ +{ POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \ + (_pAd)->HaveMsi = pci_enable_msi(_pObj->pci_dev) == 0 ? TRUE : FALSE; } + +#define RTMP_MSI_DISABLE(_pAd) \ +{ POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \ + if (_pAd->HaveMsi == TRUE) \ + pci_disable_msi(_pObj->pci_dev); \ + _pAd->HaveMsi = FALSE; } +#else +#define RTMP_MSI_ENABLE(_pAd) +#define RTMP_MSI_DISABLE(_pAd) +#endif // PCI_MSI_SUPPORT // + + +#define RTMP_PCI_DEV_UNMAP() \ +{ if (net_dev->base_addr) { \ + iounmap((void *)(net_dev->base_addr)); \ + release_mem_region(pci_resource_start(dev_p, 0), \ + pci_resource_len(dev_p, 0)); } \ + if (net_dev->irq) pci_release_regions(dev_p); } + + +#define RTMP_IRQ_REQUEST(net_dev) \ +{ PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev)); \ + POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \ + RTMP_MSI_ENABLE(_pAd); \ + if ((retval = request_irq(_pObj->pci_dev->irq, \ + rt2860_interrupt, SA_SHIRQ, \ + (net_dev)->name, (net_dev)))) { \ + DBGPRINT(RT_DEBUG_ERROR, ("request_irq error(%d)\n", retval)); \ + return retval; } } + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#define RTMP_IRQ_RELEASE(net_dev) \ +{ PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev)); \ + POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \ + synchronize_irq(_pObj->pci_dev->irq); \ + free_irq(_pObj->pci_dev->irq, (net_dev)); \ + RTMP_MSI_DISABLE(_pAd); } +#else +#define RTMP_IRQ_RELEASE(net_dev) \ +{ PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev)); \ + POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \ + free_irq(_pObj->pci_dev->irq, (net_dev)); \ + RTMP_MSI_DISABLE(_pAd); } +#endif + +#define PCI_REG_READ_WORD(pci_dev, offset, Configuration) \ + if (pci_read_config_word(pci_dev, offset, ®16) == 0) \ + Configuration = le2cpu16(reg16); \ + else \ + Configuration = 0; + +#define PCI_REG_WIRTE_WORD(pci_dev, offset, Configuration) \ + reg16 = cpu2le16(Configuration); \ + pci_write_config_word(pci_dev, offset, reg16); \ + +#endif // LINUX // + + + + +#endif // __RTMP_PCI_H__ // diff --git a/drivers/staging/rt3090/rtmp_phy.h b/drivers/staging/rt3090/rtmp_phy.h new file mode 100644 index 000000000000..b9848cac282e --- /dev/null +++ b/drivers/staging/rt3090/rtmp_phy.h @@ -0,0 +1,631 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_phy.h + + Abstract: + Ralink Wireless Chip PHY(BBP/RF) related definition & structures + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#ifndef __RTMP_PHY_H__ +#define __RTMP_PHY_H__ + + +/* + RF sections +*/ +#define RF_R00 0 +#define RF_R01 1 +#define RF_R02 2 +#define RF_R03 3 +#define RF_R04 4 +#define RF_R05 5 +#define RF_R06 6 +#define RF_R07 7 +#define RF_R08 8 +#define RF_R09 9 +#define RF_R10 10 +#define RF_R11 11 +#define RF_R12 12 +#define RF_R13 13 +#define RF_R14 14 +#define RF_R15 15 +#define RF_R16 16 +#define RF_R17 17 +#define RF_R18 18 +#define RF_R19 19 +#define RF_R20 20 +#define RF_R21 21 +#define RF_R22 22 +#define RF_R23 23 +#define RF_R24 24 +#define RF_R25 25 +#define RF_R26 26 +#define RF_R27 27 +#define RF_R28 28 +#define RF_R29 29 +#define RF_R30 30 +#define RF_R31 31 + + +// value domain of pAd->RfIcType +#define RFIC_2820 1 // 2.4G 2T3R +#define RFIC_2850 2 // 2.4G/5G 2T3R +#define RFIC_2720 3 // 2.4G 1T2R +#define RFIC_2750 4 // 2.4G/5G 1T2R +#define RFIC_3020 5 // 2.4G 1T1R +#define RFIC_2020 6 // 2.4G B/G +#define RFIC_3021 7 // 2.4G 1T2R +#define RFIC_3022 8 // 2.4G 2T2R +#define RFIC_3052 9 // 2.4G/5G 2T2R + +/* + BBP sections +*/ +#define BBP_R0 0 // version +#define BBP_R1 1 // TSSI +#define BBP_R2 2 // TX configure +#define BBP_R3 3 +#define BBP_R4 4 +#define BBP_R5 5 +#define BBP_R6 6 +#define BBP_R14 14 // RX configure +#define BBP_R16 16 +#define BBP_R17 17 // RX sensibility +#define BBP_R18 18 +#define BBP_R21 21 +#define BBP_R22 22 +#define BBP_R24 24 +#define BBP_R25 25 +#define BBP_R26 26 +#define BBP_R27 27 +#define BBP_R31 31 +#define BBP_R49 49 //TSSI +#define BBP_R50 50 +#define BBP_R51 51 +#define BBP_R52 52 +#define BBP_R55 55 +#define BBP_R62 62 // Rx SQ0 Threshold HIGH +#define BBP_R63 63 +#define BBP_R64 64 +#define BBP_R65 65 +#define BBP_R66 66 +#define BBP_R67 67 +#define BBP_R68 68 +#define BBP_R69 69 +#define BBP_R70 70 // Rx AGC SQ CCK Xcorr threshold +#define BBP_R73 73 +#define BBP_R75 75 +#define BBP_R77 77 +#define BBP_R78 78 +#define BBP_R79 79 +#define BBP_R80 80 +#define BBP_R81 81 +#define BBP_R82 82 +#define BBP_R83 83 +#define BBP_R84 84 +#define BBP_R86 86 +#define BBP_R91 91 +#define BBP_R92 92 +#define BBP_R94 94 // Tx Gain Control +#define BBP_R103 103 +#define BBP_R105 105 +#define BBP_R106 106 +#define BBP_R113 113 +#define BBP_R114 114 +#define BBP_R115 115 +#define BBP_R116 116 +#define BBP_R117 117 +#define BBP_R118 118 +#define BBP_R119 119 +#define BBP_R120 120 +#define BBP_R121 121 +#define BBP_R122 122 +#define BBP_R123 123 +#ifdef RT30xx +#define BBP_R138 138 // add by johnli, RF power sequence setup, ADC dynamic on/off control +#endif // RT30xx // + + +#define BBPR94_DEFAULT 0x06 // Add 1 value will gain 1db + + +#ifdef MERGE_ARCH_TEAM + #define MAX_BBP_ID 200 + #define MAX_BBP_MSG_SIZE 4096 +#else +#ifdef RT30xx + // edit by johnli, RF power sequence setup, add BBP R138 for ADC dynamic on/off control + #define MAX_BBP_ID 138 +#endif // RT30xx // +#ifndef RT30xx + #define MAX_BBP_ID 136 +#endif // RT30xx // + #define MAX_BBP_MSG_SIZE 2048 +#endif // MERGE_ARCH_TEAM // + + +// +// BBP & RF are using indirect access. Before write any value into it. +// We have to make sure there is no outstanding command pending via checking busy bit. +// +#define MAX_BUSY_COUNT 100 // Number of retry before failing access BBP & RF indirect register + +//#define PHY_TR_SWITCH_TIME 5 // usec + +//#define BBP_R17_LOW_SENSIBILITY 0x50 +//#define BBP_R17_MID_SENSIBILITY 0x41 +//#define BBP_R17_DYNAMIC_UP_BOUND 0x40 + +#define RSSI_FOR_VERY_LOW_SENSIBILITY -35 +#define RSSI_FOR_LOW_SENSIBILITY -58 +#define RSSI_FOR_MID_LOW_SENSIBILITY -80 +#define RSSI_FOR_MID_SENSIBILITY -90 + +/***************************************************************************** + RF register Read/Write marco definition + *****************************************************************************/ +#ifdef RTMP_MAC_PCI +#define RTMP_RF_IO_WRITE32(_A, _V) \ +{ \ + if ((_A)->bPCIclkOff == FALSE) \ + { \ + PHY_CSR4_STRUC _value; \ + ULONG _busyCnt = 0; \ + \ + do { \ + RTMP_IO_READ32((_A), RF_CSR_CFG0, &_value.word); \ + if (_value.field.Busy == IDLE) \ + break; \ + _busyCnt++; \ + }while (_busyCnt < MAX_BUSY_COUNT); \ + if(_busyCnt < MAX_BUSY_COUNT) \ + { \ + RTMP_IO_WRITE32((_A), RF_CSR_CFG0, (_V)); \ + } \ + } \ +} +#endif // RTMP_MAC_PCI // + + + +#ifdef RT30xx +#define RTMP_RF_IO_READ8_BY_REG_ID(_A, _I, _pV) RT30xxReadRFRegister(_A, _I, _pV) +#define RTMP_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V) RT30xxWriteRFRegister(_A, _I, _V) +#endif // RT30xx // + + +/***************************************************************************** + BBP register Read/Write marco definitions. + we read/write the bbp value by register's ID. + Generate PER to test BA + *****************************************************************************/ +#ifdef RTMP_MAC_PCI +/* + basic marco for BBP read operation. + _pAd: the data structure pointer of RTMP_ADAPTER + _bbpID : the bbp register ID + _pV: data pointer used to save the value of queried bbp register. + _bViaMCU: if we need access the bbp via the MCU. +*/ +#define RTMP_BBP_IO_READ8(_pAd, _bbpID, _pV, _bViaMCU) \ + do{ \ + BBP_CSR_CFG_STRUC BbpCsr; \ + int _busyCnt, _secCnt, _regID; \ + \ + _regID = ((_bViaMCU) == TRUE ? H2M_BBP_AGENT : BBP_CSR_CFG); \ + for (_busyCnt=0; _busyCntBbpWriteLatch[_bbpID]; \ + if ((_bViaMCU) == TRUE) \ + { \ + RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word); \ + BbpCsr.field.Busy = 0; \ + RTMP_IO_WRITE32(_pAd, _regID, BbpCsr.word); \ + } \ + } \ + }while(0) + +/* + This marco used for the BBP read operation which didn't need via MCU. +*/ +#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \ + RTMP_BBP_IO_READ8((_A), (_I), (_pV), FALSE) + +/* + This marco used for the BBP read operation which need via MCU. + But for some chipset which didn't have mcu (e.g., RBUS based chipset), we + will use this function too and didn't access the bbp register via the MCU. +*/ +#ifndef CONFIG_STA_SUPPORT +#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \ + do{ \ + if ((_A)->bPCIclkOff == FALSE) \ + { \ + if ((_A)->infType == RTMP_DEV_INF_RBUS) \ + RTMP_BBP_IO_READ8((_A), (_I), (_pV), FALSE); \ + else \ + RTMP_BBP_IO_READ8((_A), (_I), (_pV), TRUE); \ + } \ + }while(0) +#endif // CONFIG_STA_SUPPORT // +#ifdef CONFIG_STA_SUPPORT +// Read BBP register by register's ID. Generate PER to test BA +#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV) \ +{ \ + BBP_CSR_CFG_STRUC BbpCsr; \ + int i, k; \ + BOOLEAN brc; \ + BbpCsr.field.Busy = IDLE; \ + if ((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3) \ + && ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE) \ + && ((_A)->bPCIclkOff == FALSE) \ + && ((_A)->brt30xxBanMcuCmd == FALSE)) \ + { \ + for (i=0; iStaCfg.PSControl.field.rt30xxPowerMode == 3) \ + && ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE)) \ + && ((_A)->bPCIclkOff == FALSE)) \ + { \ + for (i=0; ibrt30xxBanMcuCmd, (_I))); \ + *(_pV) = (_A)->BbpWriteLatch[_I]; \ + } \ + if ((BbpCsr.field.Busy == BUSY) || ((_A)->bPCIclkOff == TRUE)) \ + { \ + DBGPRINT_ERR(("BBP read R%d=0x%x fail\n", _I, BbpCsr.word)); \ + *(_pV) = (_A)->BbpWriteLatch[_I]; \ + } \ +} +#endif // CONFIG_STA_SUPPORT // + +/* + basic marco for BBP write operation. + _pAd: the data structure pointer of RTMP_ADAPTER + _bbpID : the bbp register ID + _pV: data used to save the value of queried bbp register. + _bViaMCU: if we need access the bbp via the MCU. +*/ +#define RTMP_BBP_IO_WRITE8(_pAd, _bbpID, _pV, _bViaMCU) \ + do{ \ + BBP_CSR_CFG_STRUC BbpCsr; \ + int _busyCnt, _regID; \ + \ + _regID = ((_bViaMCU) == TRUE ? H2M_BBP_AGENT : BBP_CSR_CFG); \ + for (_busyCnt=0; _busyCntOpMode == OPMODE_AP) \ + RTMPusecDelay(1000); \ + } \ + (_pAd)->BbpWriteLatch[_bbpID] = _pV; \ + break; \ + } \ + if (_busyCnt == MAX_BUSY_COUNT) \ + { \ + DBGPRINT_ERR(("BBP write R%d fail\n", _bbpID)); \ + if((_bViaMCU) == TRUE) \ + { \ + RTMP_IO_READ32(_pAd, H2M_BBP_AGENT, &BbpCsr.word); \ + BbpCsr.field.Busy = 0; \ + RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, BbpCsr.word); \ + } \ + } \ + }while(0) + + +/* + This marco used for the BBP write operation which didn't need via MCU. +*/ +#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV) \ + RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), FALSE) + +/* + This marco used for the BBP write operation which need via MCU. + But for some chipset which didn't have mcu (e.g., RBUS based chipset), we + will use this function too and didn't access the bbp register via the MCU. +*/ +#ifndef CONFIG_STA_SUPPORT +#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV) \ + do{ \ + if ((_A)->bPCIclkOff == FALSE) \ + { \ + if ((_A)->infType == RTMP_DEV_INF_RBUS) \ + RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), FALSE); \ + else \ + RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), TRUE); \ + } \ + }while(0) +#endif // CONFIG_STA_SUPPORT // +#ifdef CONFIG_STA_SUPPORT +// Write BBP register by register's ID & value +#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V) \ +{ \ + BBP_CSR_CFG_STRUC BbpCsr; \ + INT BusyCnt = 0; \ + BOOLEAN brc; \ + if (_I < MAX_NUM_OF_BBP_LATCH) \ + { \ + if ((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3) \ + && ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE) \ + && ((_A)->bPCIclkOff == FALSE) \ + && ((_A)->brt30xxBanMcuCmd == FALSE)) \ + { \ + if (_A->AccessBBPFailCount > 20) \ + { \ + AsicResetBBPAgent(_A); \ + _A->AccessBBPFailCount = 0; \ + } \ + for (BusyCnt=0; BusyCntBbpWriteLatch[_I] = _V; \ + } \ + else \ + { \ + BbpCsr.field.Busy = 0; \ + RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word); \ + } \ + break; \ + } \ + } \ + else if (!((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3) \ + && ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE)) \ + && ((_A)->bPCIclkOff == FALSE)) \ + { \ + if (_A->AccessBBPFailCount > 20) \ + { \ + AsicResetBBPAgent(_A); \ + _A->AccessBBPFailCount = 0; \ + } \ + for (BusyCnt=0; BusyCntBbpWriteLatch[_I] = _V; \ + break; \ + } \ + } \ + else \ + { \ + DBGPRINT_ERR((" brt30xxBanMcuCmd = %d. Write BBP %d \n", (_A)->brt30xxBanMcuCmd, (_I))); \ + } \ + if ((BusyCnt == MAX_BUSY_COUNT) || ((_A)->bPCIclkOff == TRUE)) \ + { \ + if (BusyCnt == MAX_BUSY_COUNT) \ + (_A)->AccessBBPFailCount++; \ + DBGPRINT_ERR(("BBP write R%d=0x%x fail. BusyCnt= %d.bPCIclkOff = %d. \n", _I, BbpCsr.word, BusyCnt, (_A)->bPCIclkOff )); \ + } \ + } \ + else \ + { \ + DBGPRINT_ERR(("****** BBP_Write_Latch Buffer exceeds max boundry ****** \n")); \ + } \ +} +#endif // CONFIG_STA_SUPPORT // +#endif // RTMP_MAC_PCI // + + + +#ifdef RT30xx +//Need to collect each ant's rssi concurrently +//rssi1 is report to pair2 Ant and rss2 is reprot to pair1 Ant when 4 Ant +#define COLLECT_RX_ANTENNA_AVERAGE_RSSI(_pAd, _rssi1, _rssi2) \ +{ \ + SHORT AvgRssi; \ + UCHAR UsedAnt; \ + if (_pAd->RxAnt.EvaluatePeriod == 0) \ + { \ + UsedAnt = _pAd->RxAnt.Pair1PrimaryRxAnt; \ + AvgRssi = _pAd->RxAnt.Pair1AvgRssi[UsedAnt]; \ + if (AvgRssi < 0) \ + AvgRssi = AvgRssi - (AvgRssi >> 3) + _rssi1; \ + else \ + AvgRssi = _rssi1 << 3; \ + _pAd->RxAnt.Pair1AvgRssi[UsedAnt] = AvgRssi; \ + } \ + else \ + { \ + UsedAnt = _pAd->RxAnt.Pair1SecondaryRxAnt; \ + AvgRssi = _pAd->RxAnt.Pair1AvgRssi[UsedAnt]; \ + if ((AvgRssi < 0) && (_pAd->RxAnt.FirstPktArrivedWhenEvaluate)) \ + AvgRssi = AvgRssi - (AvgRssi >> 3) + _rssi1; \ + else \ + { \ + _pAd->RxAnt.FirstPktArrivedWhenEvaluate = TRUE; \ + AvgRssi = _rssi1 << 3; \ + } \ + _pAd->RxAnt.Pair1AvgRssi[UsedAnt] = AvgRssi; \ + _pAd->RxAnt.RcvPktNumWhenEvaluate++; \ + } \ +} + +#define RTMP_ASIC_MMPS_DISABLE(_pAd) \ + do{ \ + UCHAR _bbpData; \ + UINT32 _macData; \ + /* disable MMPS BBP control register */ \ + RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData); \ + _bbpData &= ~(0x04); /*bit 2*/ \ + RTMP_BBP_IO_WRITE8_BY_REG_ID(_pAd, BBP_R3, _bbpData); \ + \ + /* disable MMPS MAC control register */ \ + RTMP_IO_READ32(_pAd, 0x1210, &_macData); \ + _macData &= ~(0x09); /*bit 0, 3*/ \ + RTMP_IO_WRITE32(_pAd, 0x1210, _macData); \ + }while(0) + + +#define RTMP_ASIC_MMPS_ENABLE(_pAd) \ + do{ \ + UCHAR _bbpData; \ + UINT32 _macData; \ + /* enable MMPS BBP control register */ \ + RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData); \ + _bbpData |= (0x04); /*bit 2*/ \ + RTMP_BBP_IO_WRITE8_BY_REG_ID(_pAd, BBP_R3, _bbpData); \ + \ + /* enable MMPS MAC control register */ \ + RTMP_IO_READ32(_pAd, 0x1210, &_macData); \ + _macData |= (0x09); /*bit 0, 3*/ \ + RTMP_IO_WRITE32(_pAd, 0x1210, _macData); \ + }while(0) + +#endif // RT30xx // + +#endif // __RTMP_PHY_H__ // diff --git a/drivers/staging/rt3090/rtmp_timer.h b/drivers/staging/rt3090/rtmp_timer.h new file mode 100644 index 000000000000..dfac124ebf14 --- /dev/null +++ b/drivers/staging/rt3090/rtmp_timer.h @@ -0,0 +1,162 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_timer.h + + Abstract: + Ralink Wireless Driver timer related data structures and delcarations + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs + Shiang Tu Aug-28-2008 init version + +*/ + +#ifndef __RTMP_TIMER_H__ +#define __RTMP_TIMER_H__ + +#include "rtmp_os.h" + + +#define DECLARE_TIMER_FUNCTION(_func) \ + void rtmp_timer_##_func(unsigned long data) + +#define GET_TIMER_FUNCTION(_func) \ + rtmp_timer_##_func + + +/* ----------------- Timer Related MARCO ---------------*/ +// In some os or chipset, we have a lot of timer functions and will read/write register, +// it's not allowed in Linux USB sub-system to do it ( because of sleep issue when +// submit to ctrl pipe). So we need a wrapper function to take care it. + +#ifdef RTMP_TIMER_TASK_SUPPORT +typedef VOID (*RTMP_TIMER_TASK_HANDLE)( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3); +#endif // RTMP_TIMER_TASK_SUPPORT // + +typedef struct _RALINK_TIMER_STRUCT { + RTMP_OS_TIMER TimerObj; // Ndis Timer object + BOOLEAN Valid; // Set to True when call RTMPInitTimer + BOOLEAN State; // True if timer cancelled + BOOLEAN PeriodicType; // True if timer is periodic timer + BOOLEAN Repeat; // True if periodic timer + ULONG TimerValue; // Timer value in milliseconds + ULONG cookie; // os specific object +#ifdef RTMP_TIMER_TASK_SUPPORT + RTMP_TIMER_TASK_HANDLE handle; + void *pAd; +#endif // RTMP_TIMER_TASK_SUPPORT // +}RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT; + + +#ifdef RTMP_TIMER_TASK_SUPPORT +typedef struct _RTMP_TIMER_TASK_ENTRY_ +{ + RALINK_TIMER_STRUCT *pRaTimer; + struct _RTMP_TIMER_TASK_ENTRY_ *pNext; +}RTMP_TIMER_TASK_ENTRY; + + +#define TIMER_QUEUE_SIZE_MAX 128 +typedef struct _RTMP_TIMER_TASK_QUEUE_ +{ + unsigned int status; + unsigned char *pTimerQPoll; + RTMP_TIMER_TASK_ENTRY *pQPollFreeList; + RTMP_TIMER_TASK_ENTRY *pQHead; + RTMP_TIMER_TASK_ENTRY *pQTail; +}RTMP_TIMER_TASK_QUEUE; + +#define BUILD_TIMER_FUNCTION(_func) \ +void rtmp_timer_##_func(unsigned long data) \ +{ \ + PRALINK_TIMER_STRUCT _pTimer = (PRALINK_TIMER_STRUCT)data; \ + RTMP_TIMER_TASK_ENTRY *_pQNode; \ + RTMP_ADAPTER *_pAd; \ + \ + _pTimer->handle = _func; \ + _pAd = (RTMP_ADAPTER *)_pTimer->pAd; \ + _pQNode = RtmpTimerQInsert(_pAd, _pTimer); \ + if ((_pQNode == NULL) && (_pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT)) \ + RTMP_OS_Add_Timer(&_pTimer->TimerObj, OS_HZ); \ +} +#else +#define BUILD_TIMER_FUNCTION(_func) \ +void rtmp_timer_##_func(unsigned long data) \ +{ \ + PRALINK_TIMER_STRUCT pTimer = (PRALINK_TIMER_STRUCT) data; \ + \ + _func(NULL, (PVOID) pTimer->cookie, NULL, pTimer); \ + if (pTimer->Repeat) \ + RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue); \ +} +#endif // RTMP_TIMER_TASK_SUPPORT // + + +DECLARE_TIMER_FUNCTION(MlmePeriodicExec); +DECLARE_TIMER_FUNCTION(MlmeRssiReportExec); +DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout); +DECLARE_TIMER_FUNCTION(APSDPeriodicExec); +DECLARE_TIMER_FUNCTION(AsicRfTuningExec); + + +#ifdef CONFIG_STA_SUPPORT +DECLARE_TIMER_FUNCTION(BeaconTimeout); +DECLARE_TIMER_FUNCTION(ScanTimeout); +DECLARE_TIMER_FUNCTION(AuthTimeout); +DECLARE_TIMER_FUNCTION(AssocTimeout); +DECLARE_TIMER_FUNCTION(ReassocTimeout); +DECLARE_TIMER_FUNCTION(DisassocTimeout); +DECLARE_TIMER_FUNCTION(LinkDownExec); +DECLARE_TIMER_FUNCTION(StaQuickResponeForRateUpExec); +DECLARE_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc); +DECLARE_TIMER_FUNCTION(PsPollWakeExec); +DECLARE_TIMER_FUNCTION(RadioOnExec); + +#ifdef QOS_DLS_SUPPORT +DECLARE_TIMER_FUNCTION(DlsTimeoutAction); +#endif // QOS_DLS_SUPPORT // + + +#endif // CONFIG_STA_SUPPORT // + + + + +#if defined(AP_LED) || defined(STA_LED) +DECLARE_TIMER_FUNCTION(LedCtrlMain); +#endif + + + +#endif // __RTMP_TIMER_H__ // diff --git a/drivers/staging/rt3090/rtmp_type.h b/drivers/staging/rt3090/rtmp_type.h new file mode 100644 index 000000000000..d8b571e6f801 --- /dev/null +++ b/drivers/staging/rt3090/rtmp_type.h @@ -0,0 +1,147 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_type.h + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs + Paul Lin 1-2-2004 +*/ + +#ifndef __RTMP_TYPE_H__ +#define __RTMP_TYPE_H__ + + +#define PACKED __attribute__ ((packed)) + +#ifdef LINUX +// Put platform dependent declaration here +// For example, linux type definition +typedef unsigned char UINT8; +typedef unsigned short UINT16; +typedef unsigned int UINT32; +typedef unsigned long long UINT64; +typedef int INT32; +typedef long long INT64; +#endif // LINUX // + +typedef unsigned char * PUINT8; +typedef unsigned short * PUINT16; +typedef unsigned int * PUINT32; +typedef unsigned long long * PUINT64; +typedef int * PINT32; +typedef long long * PINT64; + +// modified for fixing compile warning on Sigma 8634 platform +typedef char STRING; +typedef signed char CHAR; + +typedef signed short SHORT; +typedef signed int INT; +typedef signed long LONG; +typedef signed long long LONGLONG; + + +#ifdef LINUX +typedef unsigned char UCHAR; +typedef unsigned short USHORT; +typedef unsigned int UINT; +typedef unsigned long ULONG; +#endif // LINUX // +typedef unsigned long long ULONGLONG; + +typedef unsigned char BOOLEAN; +#ifdef LINUX +typedef void VOID; +#endif // LINUX // + +typedef char * PSTRING; +typedef VOID * PVOID; +typedef CHAR * PCHAR; +typedef UCHAR * PUCHAR; +typedef USHORT * PUSHORT; +typedef LONG * PLONG; +typedef ULONG * PULONG; +typedef UINT * PUINT; + +typedef unsigned int NDIS_MEDIA_STATE; + +typedef union _LARGE_INTEGER { + struct { + UINT LowPart; + INT32 HighPart; + } u; + INT64 QuadPart; +} LARGE_INTEGER; + + +// +// Register set pair for initialzation register set definition +// +typedef struct _RTMP_REG_PAIR +{ + ULONG Register; + ULONG Value; +} RTMP_REG_PAIR, *PRTMP_REG_PAIR; + +typedef struct _REG_PAIR +{ + UCHAR Register; + UCHAR Value; +} REG_PAIR, *PREG_PAIR; + +// +// Register set pair for initialzation register set definition +// +typedef struct _RTMP_RF_REGS +{ + UCHAR Channel; + ULONG R1; + ULONG R2; + ULONG R3; + ULONG R4; +} RTMP_RF_REGS, *PRTMP_RF_REGS; + +typedef struct _FREQUENCY_ITEM { + UCHAR Channel; + UCHAR N; + UCHAR R; + UCHAR K; +} FREQUENCY_ITEM, *PFREQUENCY_ITEM; + + +typedef int NTSTATUS; + + +#define STATUS_SUCCESS 0x00 +#define STATUS_UNSUCCESSFUL 0x01 + +#endif // __RTMP_TYPE_H__ // diff --git a/drivers/staging/rt3090/spectrum.h b/drivers/staging/rt3090/spectrum.h new file mode 100644 index 000000000000..be9bae5b88c2 --- /dev/null +++ b/drivers/staging/rt3090/spectrum.h @@ -0,0 +1,234 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + */ + +#ifndef __SPECTRUM_H__ +#define __SPECTRUM_H__ + +#include "rtmp_type.h" +#include "spectrum_def.h" + + +CHAR RTMP_GetTxPwr( + IN PRTMP_ADAPTER pAd, + IN HTTRANSMIT_SETTING HTTxMode); + +/* + ========================================================================== + Description: + Prepare Measurement request action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + + Return : None. + ========================================================================== + */ +VOID MakeMeasurementReqFrame( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pOutBuffer, + OUT PULONG pFrameLen, + IN UINT8 TotalLen, + IN UINT8 Category, + IN UINT8 Action, + IN UINT8 MeasureToken, + IN UINT8 MeasureReqMode, + IN UINT8 MeasureReqType, + IN UINT8 NumOfRepetitions); + +/* + ========================================================================== + Description: + Prepare Measurement report action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + + Return : None. + ========================================================================== + */ +VOID EnqueueMeasurementRep( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN UINT8 DialogToken, + IN UINT8 MeasureToken, + IN UINT8 MeasureReqMode, + IN UINT8 MeasureReqType, + IN UINT8 ReportInfoLen, + IN PUINT8 pReportInfo); + +/* + ========================================================================== + Description: + Prepare TPC Request action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + + Return : None. + ========================================================================== + */ +VOID EnqueueTPCReq( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN UCHAR DialogToken); + +/* + ========================================================================== + Description: + Prepare TPC Report action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + + Return : None. + ========================================================================== + */ +VOID EnqueueTPCRep( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN UINT8 DialogToken, + IN UINT8 TxPwr, + IN UINT8 LinkMargin); + +/* + ========================================================================== + Description: + Prepare Channel Switch Announcement action frame and enqueue it into + management queue waiting for transmition. + + Parametrs: + 1. the destination mac address of the frame. + 2. Channel switch announcement mode. + 2. a New selected channel. + + Return : None. + ========================================================================== + */ +VOID EnqueueChSwAnn( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN UINT8 ChSwMode, + IN UINT8 NewCh); + +/* + ========================================================================== + Description: + Spectrun action frames Handler such as channel switch annoucement, + measurement report, measurement request actions frames. + + Parametrs: + Elme - MLME message containing the received frame + + Return : None. + ========================================================================== + */ +VOID PeerSpectrumAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem); + +/* + ========================================================================== + Description: + + Parametrs: + + Return : None. + ========================================================================== + */ +INT Set_MeasureReq_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_TpcReq_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_PwrConstraint( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + + +VOID MeasureReqTabInit( + IN PRTMP_ADAPTER pAd); + +VOID MeasureReqTabExit( + IN PRTMP_ADAPTER pAd); + +PMEASURE_REQ_ENTRY MeasureReqLookUp( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken); + +PMEASURE_REQ_ENTRY MeasureReqInsert( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken); + +VOID MeasureReqDelete( + IN PRTMP_ADAPTER pAd, + IN UINT8 DialogToken); + +VOID InsertChannelRepIE( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN PSTRING pCountry, + IN UINT8 RegulatoryClass); + +VOID InsertTpcReportIE( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN UINT8 TxPwr, + IN UINT8 LinkMargin); + +VOID InsertDialogToken( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN UINT8 DialogToken); + +VOID TpcReqTabInit( + IN PRTMP_ADAPTER pAd); + +VOID TpcReqTabExit( + IN PRTMP_ADAPTER pAd); + +VOID NotifyChSwAnnToPeerAPs( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pRA, + IN PUCHAR pTA, + IN UINT8 ChSwMode, + IN UINT8 Channel); + +VOID RguClass_BuildBcnChList( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pBuf, + OUT PULONG pBufLen); +#endif // __SPECTRUM_H__ // diff --git a/drivers/staging/rt3090/spectrum_def.h b/drivers/staging/rt3090/spectrum_def.h new file mode 100644 index 000000000000..0389b0921486 --- /dev/null +++ b/drivers/staging/rt3090/spectrum_def.h @@ -0,0 +1,257 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + spectrum_def.h + + Abstract: + Handle association related requests either from WSTA or from local MLME + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + Fonchi Wu 2008 created for 802.11h + */ + +#ifndef __SPECTRUM_DEF_H__ +#define __SPECTRUM_DEF_H__ + + +#define MAX_MEASURE_REQ_TAB_SIZE 32 +#define MAX_HASH_MEASURE_REQ_TAB_SIZE MAX_MEASURE_REQ_TAB_SIZE + +#define MAX_TPC_REQ_TAB_SIZE 32 +#define MAX_HASH_TPC_REQ_TAB_SIZE MAX_TPC_REQ_TAB_SIZE + +#define MIN_RCV_PWR 100 /* Negative value ((dBm) */ + +#define TPC_REQ_AGE_OUT 500 /* ms */ +#define MQ_REQ_AGE_OUT 500 /* ms */ + +#define TPC_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_HASH_TPC_REQ_TAB_SIZE) +#define MQ_DIALOGTOKEN_HASH_INDEX(_DialogToken) ((_DialogToken) % MAX_MEASURE_REQ_TAB_SIZE) + +typedef struct _MEASURE_REQ_ENTRY +{ + struct _MEASURE_REQ_ENTRY *pNext; + ULONG lastTime; + BOOLEAN Valid; + UINT8 DialogToken; + UINT8 MeasureDialogToken[3]; // 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure. +} MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY; + +typedef struct _MEASURE_REQ_TAB +{ + UCHAR Size; + PMEASURE_REQ_ENTRY Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE]; + MEASURE_REQ_ENTRY Content[MAX_MEASURE_REQ_TAB_SIZE]; +} MEASURE_REQ_TAB, *PMEASURE_REQ_TAB; + +typedef struct _TPC_REQ_ENTRY +{ + struct _TPC_REQ_ENTRY *pNext; + ULONG lastTime; + BOOLEAN Valid; + UINT8 DialogToken; +} TPC_REQ_ENTRY, *PTPC_REQ_ENTRY; + +typedef struct _TPC_REQ_TAB +{ + UCHAR Size; + PTPC_REQ_ENTRY Hash[MAX_HASH_TPC_REQ_TAB_SIZE]; + TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE]; +} TPC_REQ_TAB, *PTPC_REQ_TAB; + + +/* The regulatory information */ +typedef struct _DOT11_CHANNEL_SET +{ + UCHAR NumberOfChannels; + UINT8 MaxTxPwr; + UCHAR ChannelList[16]; +} DOT11_CHANNEL_SET, *PDOT11_CHANNEL_SET; + +typedef struct _DOT11_REGULATORY_INFORMATION +{ + UCHAR RegulatoryClass; + DOT11_CHANNEL_SET ChannelSet; +} DOT11_REGULATORY_INFORMATION, *PDOT11_REGULATORY_INFORMATION; + + + +#define RM_TPC_REQ 0 +#define RM_MEASURE_REQ 1 + +#define RM_BASIC 0 +#define RM_CCA 1 +#define RM_RPI_HISTOGRAM 2 +#define RM_CH_LOAD 3 +#define RM_NOISE_HISTOGRAM 4 + + +typedef struct PACKED _TPC_REPORT_INFO +{ + UINT8 TxPwr; + UINT8 LinkMargin; +} TPC_REPORT_INFO, *PTPC_REPORT_INFO; + +typedef struct PACKED _CH_SW_ANN_INFO +{ + UINT8 ChSwMode; + UINT8 Channel; + UINT8 ChSwCnt; +} CH_SW_ANN_INFO, *PCH_SW_ANN_INFO; + +typedef union PACKED _MEASURE_REQ_MODE +{ +#ifdef RT_BIG_ENDIAN + struct PACKED + { + + UINT8 :3; + UINT8 DurationMandatory:1; + UINT8 Report:1; + UINT8 Request:1; + UINT8 Enable:1; + UINT8 Parallel:1; + } field; +#else + struct PACKED + { + UINT8 Parallel:1; + UINT8 Enable:1; + UINT8 Request:1; + UINT8 Report:1; + UINT8 DurationMandatory:1; + UINT8 :3; + } field; +#endif // RT_BIG_ENDIAN // + UINT8 word; +} MEASURE_REQ_MODE, *PMEASURE_REQ_MODE; + +typedef struct PACKED _MEASURE_REQ +{ + UINT8 ChNum; + UINT64 MeasureStartTime; + UINT16 MeasureDuration; +} MEASURE_REQ, *PMEASURE_REQ; + +typedef struct PACKED _MEASURE_REQ_INFO +{ + UINT8 Token; + MEASURE_REQ_MODE ReqMode; + UINT8 ReqType; + UINT8 Oct[0]; +} MEASURE_REQ_INFO, *PMEASURE_REQ_INFO; + +typedef union PACKED _MEASURE_BASIC_REPORT_MAP +{ +#ifdef RT_BIG_ENDIAN + struct PACKED + { + UINT8 Rev:3; + + UINT8 Unmeasure:1; + UINT8 Radar:1; + UINT8 UnidentifiedSignal:1; + UINT8 OfdmPreamble:1; + UINT8 BSS:1; + } field; +#else + struct PACKED + { + UINT8 BSS:1; + + UINT8 OfdmPreamble:1; + UINT8 UnidentifiedSignal:1; + UINT8 Radar:1; + UINT8 Unmeasure:1; + UINT8 Rev:3; + } field; +#endif // RT_BIG_ENDIAN // + UINT8 word; +} MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP; + +typedef struct PACKED _MEASURE_BASIC_REPORT +{ + UINT8 ChNum; + UINT64 MeasureStartTime; + UINT16 MeasureDuration; + MEASURE_BASIC_REPORT_MAP Map; +} MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT; + +typedef struct PACKED _MEASURE_CCA_REPORT +{ + UINT8 ChNum; + UINT64 MeasureStartTime; + UINT16 MeasureDuration; + UINT8 CCA_Busy_Fraction; +} MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT; + +typedef struct PACKED _MEASURE_RPI_REPORT +{ + UINT8 ChNum; + UINT64 MeasureStartTime; + UINT16 MeasureDuration; + UINT8 RPI_Density[8]; +} MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT; + +typedef union PACKED _MEASURE_REPORT_MODE +{ + struct PACKED + { +#ifdef RT_BIG_ENDIAN + UINT8 Rev:5; + UINT8 Refused:1; + UINT8 Incapable:1; + UINT8 Late:1; +#else + UINT8 Late:1; + UINT8 Incapable:1; + UINT8 Refused:1; + UINT8 Rev:5; +#endif // RT_BIG_ENDIAN // + } field; + UINT8 word; +} MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE; + +typedef struct PACKED _MEASURE_REPORT_INFO +{ + UINT8 Token; + UINT8 ReportMode; + UINT8 ReportType; + UINT8 Octect[0]; +} MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO; + +typedef struct PACKED _QUIET_INFO +{ + UINT8 QuietCnt; + UINT8 QuietPeriod; + UINT16 QuietDuration; + UINT16 QuietOffset; +} QUIET_INFO, *PQUIET_INFO; + +#endif // __SPECTRUM_DEF_H__ // diff --git a/drivers/staging/rt3090/sta/assoc.c b/drivers/staging/rt3090/sta/assoc.c new file mode 100644 index 000000000000..012ed2b06083 --- /dev/null +++ b/drivers/staging/rt3090/sta/assoc.c @@ -0,0 +1,1673 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + assoc.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John 2004-9-3 porting from RT2500 +*/ + +#include "../rt_config.h" + + +UCHAR CipherWpaTemplate[] = { + 0xdd, // WPA IE + 0x16, // Length + 0x00, 0x50, 0xf2, 0x01, // oui + 0x01, 0x00, // Version + 0x00, 0x50, 0xf2, 0x02, // Multicast + 0x01, 0x00, // Number of unicast + 0x00, 0x50, 0xf2, 0x02, // unicast + 0x01, 0x00, // number of authentication method + 0x00, 0x50, 0xf2, 0x01 // authentication + }; + +UCHAR CipherWpa2Template[] = { + 0x30, // RSN IE + 0x14, // Length + 0x01, 0x00, // Version + 0x00, 0x0f, 0xac, 0x02, // group cipher, TKIP + 0x01, 0x00, // number of pairwise + 0x00, 0x0f, 0xac, 0x02, // unicast + 0x01, 0x00, // number of authentication method + 0x00, 0x0f, 0xac, 0x02, // authentication + 0x00, 0x00, // RSN capability + }; + +UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02}; + +/* + ========================================================================== + Description: + association state machine init, including state transition and timer init + Parameters: + S - pointer to the association state machine + + IRQL = PASSIVE_LEVEL + + ========================================================================== + */ +VOID AssocStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + OUT STATE_MACHINE_FUNC Trans[]) +{ + StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG, (STATE_MACHINE_FUNC)Drop, ASSOC_IDLE, ASSOC_MACHINE_BASE); + + // first column + StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)MlmeAssocReqAction); + StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)MlmeReassocReqAction); + StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)MlmeDisassocReqAction); + StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction); + + // second column + StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc); + StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc); + StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate); + StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction); + StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction); + // + // Patch 3Com AP MOde:3CRWE454G72 + // We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp. + // + StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction); + StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT, (STATE_MACHINE_FUNC)AssocTimeoutAction); + + // third column + StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc); + StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc); + StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate); + StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction); + StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction); + // + // Patch, AP doesn't send Reassociate Rsp frame to Station. + // + StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction); + StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT, (STATE_MACHINE_FUNC)ReassocTimeoutAction); + + // fourth column + StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc); + StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc); + StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate); + StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction); + StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT, (STATE_MACHINE_FUNC)DisassocTimeoutAction); + + // initialize the timer + RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer, GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE); + RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer, GET_TIMER_FUNCTION(ReassocTimeout), pAd, FALSE); + RTMPInitTimer(pAd, &pAd->MlmeAux.DisassocTimer, GET_TIMER_FUNCTION(DisassocTimeout), pAd, FALSE); +} + +/* + ========================================================================== + Description: + Association timeout procedure. After association timeout, this function + will be called and it will put a message into the MLME queue + Parameters: + Standard timer parameters + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AssocTimeout(IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_ASSOC_TIMEOUT, 0, NULL); + RTMP_MLME_HANDLER(pAd); +} + +/* + ========================================================================== + Description: + Reassociation timeout procedure. After reassociation timeout, this + function will be called and put a message into the MLME queue + Parameters: + Standard timer parameters + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID ReassocTimeout(IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_REASSOC_TIMEOUT, 0, NULL); + RTMP_MLME_HANDLER(pAd); +} + +/* + ========================================================================== + Description: + Disassociation timeout procedure. After disassociation timeout, this + function will be called and put a message into the MLME queue + Parameters: + Standard timer parameters + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID DisassocTimeout(IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_DISASSOC_TIMEOUT, 0, NULL); + RTMP_MLME_HANDLER(pAd); +} + +/* + ========================================================================== + Description: + mlme assoc req handling procedure + Parameters: + Adapter - Adapter pointer + Elem - MLME Queue Element + Pre: + the station has been authenticated and the following information is stored in the config + -# SSID + -# supported rates and their length + -# listen interval (Adapter->StaCfg.default_listen_count) + -# Transmit power (Adapter->StaCfg.tx_power) + Post : + -# An association request frame is generated and sent to the air + -# Association timer starts + -# Association state -> ASSOC_WAIT_RSP + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeAssocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR ApAddr[6]; + HEADER_802_11 AssocHdr; + UCHAR WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00}; + USHORT ListenIntv; + ULONG Timeout; + USHORT CapabilityInfo; + BOOLEAN TimerCancelled; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + ULONG tmp; + USHORT VarIesOffset; + USHORT Status; + + // Block all authentication request durning WPA block period + if (pAd->StaCfg.bBlockAssoc == TRUE) + { + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block Assoc request durning WPA block period!\n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status); + } + // check sanity first + else if (MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv)) + { + RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled); + COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr); + + // Get an unused nonpaged memory + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() allocate memory failed \n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_FAIL_NO_RESOURCE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status); + return; + } + + // Add by James 03/06/27 + pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION); + // Association don't need to report MAC address + pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs = + NDIS_802_11_AI_REQFI_CAPABILITIES | NDIS_802_11_AI_REQFI_LISTENINTERVAL; + pAd->StaCfg.AssocInfo.RequestFixedIEs.Capabilities = CapabilityInfo; + pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval = ListenIntv; + // Only reassociate need this + //COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr); + pAd->StaCfg.AssocInfo.OffsetRequestIEs = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION); + + NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN); + // First add SSID + VarIesOffset = 0; + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe, 1); + VarIesOffset += 1; + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SsidLen, 1); + VarIesOffset += 1; + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); + VarIesOffset += pAd->MlmeAux.SsidLen; + + // Second add Supported rates + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe, 1); + VarIesOffset += 1; + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SupRateLen, 1); + VarIesOffset += 1; + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen); + VarIesOffset += pAd->MlmeAux.SupRateLen; + // End Add by James + + if ((pAd->CommonCfg.Channel > 14) && + (pAd->CommonCfg.bIEEE80211H == TRUE)) + CapabilityInfo |= 0x0100; + + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send ASSOC request...\n")); + MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr, ApAddr); + + // Build basic frame first + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &AssocHdr, + 2, &CapabilityInfo, + 2, &ListenIntv, + 1, &SsidIe, + 1, &pAd->MlmeAux.SsidLen, + pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid, + 1, &SupRateIe, + 1, &pAd->MlmeAux.SupRateLen, + pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate, + END_OF_ARGS); + + if (pAd->MlmeAux.ExtRateLen != 0) + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &ExtRateIe, + 1, &pAd->MlmeAux.ExtRateLen, + pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate, + END_OF_ARGS); + FrameLen += tmp; + } + + +#ifdef DOT11_N_SUPPORT + // HT + if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + ULONG TmpLen; + UCHAR HtLen; + UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33}; + if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE) + { + HtLen = SIZE_HT_CAP_IE + 4; + MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, + 1, &WpaIe, + 1, &HtLen, + 4, &BROADCOM[0], + pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability, + END_OF_ARGS); + } + else + { +#ifdef RT_BIG_ENDIAN + HT_CAPABILITY_IE HtCapabilityTmp; +#endif + +#ifndef RT_BIG_ENDIAN + MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, + 1, &HtCapIe, + 1, &pAd->MlmeAux.HtCapabilityLen, + pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability, + END_OF_ARGS); +#else + NdisZeroMemory(&HtCapabilityTmp, sizeof(HT_CAPABILITY_IE)); + NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, pAd->MlmeAux.HtCapabilityLen); + *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); + *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); + + MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, + 1, &HtCapIe, + 1, &pAd->MlmeAux.HtCapabilityLen, + pAd->MlmeAux.HtCapabilityLen,&HtCapabilityTmp, + END_OF_ARGS); +#endif + } + FrameLen += TmpLen; + } +#endif // DOT11_N_SUPPORT // + + // add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION + // Case I: (Aggregation + Piggy-Back) + // 1. user enable aggregation, AND + // 2. Mac support piggy-back + // 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON + // Case II: (Aggregation) + // 1. user enable aggregation, AND + // 2. AP annouces it's AGGREGATION-capable in BEACON + if (pAd->CommonCfg.bAggregationCapable) + { + if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) + { + ULONG TmpLen; + UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00}; + MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, + 9, RalinkIe, + END_OF_ARGS); + FrameLen += TmpLen; + } + else if (pAd->MlmeAux.APRalinkIe & 0x00000001) + { + ULONG TmpLen; + UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00}; + MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, + 9, RalinkIe, + END_OF_ARGS); + FrameLen += TmpLen; + } + } + else + { + ULONG TmpLen; + UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06, 0x00, 0x00, 0x00}; + MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, + 9, RalinkIe, + END_OF_ARGS); + FrameLen += TmpLen; + } + + if (pAd->MlmeAux.APEdcaParm.bValid) + { + if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable) + { + QBSS_STA_INFO_PARM QosInfo; + + NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM)); + QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE; + QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK; + QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI; + QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO; + QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength; + WmeIe[8] |= *(PUCHAR)&QosInfo; + } + else + { + // The Parameter Set Count is set to ��0�� in the association request frames + // WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f); + } + + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 9, &WmeIe[0], + END_OF_ARGS); + FrameLen += tmp; + } + + // + // Let WPA(#221) Element ID on the end of this association frame. + // Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp. + // For example: Put Vendor Specific IE on the front of WPA IE. + // This happens on AP (Model No:Linksys WRK54G) + // + if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) + ) + ) + { + UCHAR RSNIe = IE_WPA; + + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)) + { + RSNIe = IE_WPA2; + } + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT +#ifdef SIOCSIWGENIE + if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE) && + (pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE)) +#endif // SIOCSIWGENIE // +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0); + + // Check for WPA PMK cache list + if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) + { + INT idx; + BOOLEAN FoundPMK = FALSE; + // Search chched PMKID, append it if existed + for (idx = 0; idx < PMKID_NO; idx++) + { + if (NdisEqualMemory(ApAddr, &pAd->StaCfg.SavedPMK[idx].BSSID, 6)) + { + FoundPMK = TRUE; + break; + } + } + + if (FoundPMK) + { + // Set PMK number + *(PUSHORT) &pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len] = 1; + NdisMoveMemory(&pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len + 2], &pAd->StaCfg.SavedPMK[idx].PMKID, 16); + pAd->StaCfg.RSNIE_Len += 18; + } + } + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT +#ifdef SIOCSIWGENIE + if ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) && + (pAd->StaCfg.bRSN_IE_FromWpaSupplicant == TRUE)) + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE, + END_OF_ARGS); + } + else +#endif +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &RSNIe, + 1, &pAd->StaCfg.RSNIE_Len, + pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE, + END_OF_ARGS); + } + + FrameLen += tmp; + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT +#ifdef SIOCSIWGENIE + if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE) || + (pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE)) +#endif +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + { + // Append Variable IE + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &RSNIe, 1); + VarIesOffset += 1; + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->StaCfg.RSNIE_Len, 1); + VarIesOffset += 1; + } + NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len); + VarIesOffset += pAd->StaCfg.RSNIE_Len; + + // Set Variable IEs Length + pAd->StaCfg.ReqVarIELen = VarIesOffset; + } + + + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + RTMPSetTimer(&pAd->MlmeAux.AssocTimer, Timeout); + pAd->Mlme.AssocMachine.CurrState = ASSOC_WAIT_RSP; + } + else + { + DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!!!!!! \n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_INVALID_FORMAT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status); + } + +} + +/* + ========================================================================== + Description: + mlme reassoc req handling procedure + Parameters: + Elem - + Pre: + -# SSID (Adapter->StaCfg.ssid[]) + -# BSSID (AP address, Adapter->StaCfg.bssid) + -# Supported rates (Adapter->StaCfg.supported_rates[]) + -# Supported rates length (Adapter->StaCfg.supported_rates_len) + -# Tx power (Adapter->StaCfg.tx_power) + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeReassocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR ApAddr[6]; + HEADER_802_11 ReassocHdr; + UCHAR WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00}; + USHORT CapabilityInfo, ListenIntv; + ULONG Timeout; + ULONG FrameLen = 0; + BOOLEAN TimerCancelled; + NDIS_STATUS NStatus; + ULONG tmp; + PUCHAR pOutBuffer = NULL; + USHORT Status; + + // Block all authentication request durning WPA block period + if (pAd->StaCfg.bBlockAssoc == TRUE) + { + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block ReAssoc request durning WPA block period!\n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status); + } + // the parameters are the same as the association + else if(MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv)) + { + RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled); + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() allocate memory failed \n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_FAIL_NO_RESOURCE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status); + return; + } + + COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr); + + // make frame, use bssid as the AP address?? + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send RE-ASSOC request...\n")); + MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0, ApAddr, ApAddr); + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &ReassocHdr, + 2, &CapabilityInfo, + 2, &ListenIntv, + MAC_ADDR_LEN, ApAddr, + 1, &SsidIe, + 1, &pAd->MlmeAux.SsidLen, + pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid, + 1, &SupRateIe, + 1, &pAd->MlmeAux.SupRateLen, + pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate, + END_OF_ARGS); + + if (pAd->MlmeAux.ExtRateLen != 0) + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &ExtRateIe, + 1, &pAd->MlmeAux.ExtRateLen, + pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate, + END_OF_ARGS); + FrameLen += tmp; + } + + + if (pAd->MlmeAux.APEdcaParm.bValid) + { + if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable) + { + QBSS_STA_INFO_PARM QosInfo; + + NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM)); + QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE; + QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK; + QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI; + QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO; + QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength; + WmeIe[8] |= *(PUCHAR)&QosInfo; + } + + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 9, &WmeIe[0], + END_OF_ARGS); + FrameLen += tmp; + } + +#ifdef DOT11_N_SUPPORT + // HT + if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + ULONG TmpLen; + UCHAR HtLen; + UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33}; + if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE) + { + HtLen = SIZE_HT_CAP_IE + 4; + MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, + 1, &WpaIe, + 1, &HtLen, + 4, &BROADCOM[0], + pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability, + END_OF_ARGS); + } + else + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, + 1, &HtCapIe, + 1, &pAd->MlmeAux.HtCapabilityLen, + pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability, + END_OF_ARGS); + } + FrameLen += TmpLen; + } +#endif // DOT11_N_SUPPORT // + + // add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION + // Case I: (Aggregation + Piggy-Back) + // 1. user enable aggregation, AND + // 2. Mac support piggy-back + // 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON + // Case II: (Aggregation) + // 1. user enable aggregation, AND + // 2. AP annouces it's AGGREGATION-capable in BEACON + if (pAd->CommonCfg.bAggregationCapable) + { + if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) + { + ULONG TmpLen; + UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00}; + MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, + 9, RalinkIe, + END_OF_ARGS); + FrameLen += TmpLen; + } + else if (pAd->MlmeAux.APRalinkIe & 0x00000001) + { + ULONG TmpLen; + UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00}; + MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, + 9, RalinkIe, + END_OF_ARGS); + FrameLen += TmpLen; + } + } + else + { + ULONG TmpLen; + UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x04, 0x00, 0x00, 0x00}; + MakeOutgoingFrame(pOutBuffer+FrameLen, &TmpLen, + 9, RalinkIe, + END_OF_ARGS); + FrameLen += TmpLen; + } + + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + RTMPSetTimer(&pAd->MlmeAux.ReassocTimer, Timeout); /* in mSec */ + pAd->Mlme.AssocMachine.CurrState = REASSOC_WAIT_RSP; + } + else + { + DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!!!! \n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_INVALID_FORMAT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status); + } +} + +/* + ========================================================================== + Description: + Upper layer issues disassoc request + Parameters: + Elem - + + IRQL = PASSIVE_LEVEL + + ========================================================================== + */ +VOID MlmeDisassocReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PMLME_DISASSOC_REQ_STRUCT pDisassocReq; + HEADER_802_11 DisassocHdr; + PHEADER_802_11 pDisassocHdr; + PUCHAR pOutBuffer = NULL; + ULONG FrameLen = 0; + NDIS_STATUS NStatus; + BOOLEAN TimerCancelled; + ULONG Timeout = 500; + USHORT Status; + +#ifdef QOS_DLS_SUPPORT + // send DLS-TEAR_DOWN message, + if (pAd->CommonCfg.bDLSCapable) + { + UCHAR i; + + // tear down local dls table entry + for (i=0; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + } + } + + // tear down peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + } + } + } +#endif // QOS_DLS_SUPPORT // + + // skip sanity check + pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT)(Elem->Msg); + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_FAIL_NO_RESOURCE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status); + return; + } + + + + + RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &TimerCancelled); + + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send DISASSOC request[BSSID::%02x:%02x:%02x:%02x:%02x:%02x (Reason=%d)\n", + pDisassocReq->Addr[0], pDisassocReq->Addr[1], pDisassocReq->Addr[2], + pDisassocReq->Addr[3], pDisassocReq->Addr[4], pDisassocReq->Addr[5], pDisassocReq->Reason)); + MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr); // patch peap ttls switching issue + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11),&DisassocHdr, + 2, &pDisassocReq->Reason, + END_OF_ARGS); + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + + // To patch Instance and Buffalo(N) AP + // Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine + // Therefore, we send both of them. + pDisassocHdr = (PHEADER_802_11)pOutBuffer; + pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH; + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + + MlmeFreeMemory(pAd, pOutBuffer); + + pAd->StaCfg.DisassocReason = REASON_DISASSOC_STA_LEAVING; + COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pDisassocReq->Addr); + + RTMPSetTimer(&pAd->MlmeAux.DisassocTimer, Timeout); /* in mSec */ + pAd->Mlme.AssocMachine.CurrState = DISASSOC_WAIT_RSP; + +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) + { + //send disassociate event to wpa_supplicant + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_DISASSOC_EVENT_FLAG, NULL, NULL, 0); + } +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + +} + +/* + ========================================================================== + Description: + peer sends assoc rsp back + Parameters: + Elme - MLME message containing the received frame + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerAssocRspAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT CapabilityInfo, Status, Aid; + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen; + UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen; + UCHAR Addr2[MAC_ADDR_LEN]; + BOOLEAN TimerCancelled; + UCHAR CkipFlag; + EDCA_PARM EdcaParm; + HT_CAPABILITY_IE HtCapability; + ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE + UCHAR HtCapabilityLen; + UCHAR AddHtInfoLen; + UCHAR NewExtChannelOffset = 0xff; + + if (PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, + &HtCapability,&AddHtInfo, &HtCapabilityLen,&AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag)) + { + // The frame is for me ? + if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n", Status)); +#ifdef DOT11_N_SUPPORT + DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():MacTable [%d].AMsduSize = %d. ClientStatusFlags = 0x%lx \n",Elem->Wcid, pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags)); +#endif // DOT11_N_SUPPORT // + RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled); + + + if(Status == MLME_SUCCESS) + { + UCHAR MaxSupportedRateIn500Kbps = 0; + UCHAR idx; + + // supported rates array may not be sorted. sort it and find the maximum rate + for (idx=0; idxMacTab.Content[BSSID_WCID], + MaxSupportedRateIn500Kbps, + &HtCapability, + HtCapabilityLen, + &AddHtInfo, + AddHtInfoLen, + CapabilityInfo); + } + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status); + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerAssocRspAction() sanity check fail\n")); + } +} + +/* + ========================================================================== + Description: + peer sends reassoc rsp + Parametrs: + Elem - MLME message cntaining the received frame + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerReassocRspAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT CapabilityInfo; + USHORT Status; + USHORT Aid; + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen; + UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen; + UCHAR Addr2[MAC_ADDR_LEN]; + UCHAR CkipFlag; + BOOLEAN TimerCancelled; + EDCA_PARM EdcaParm; + HT_CAPABILITY_IE HtCapability; + ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE + UCHAR HtCapabilityLen; + UCHAR AddHtInfoLen; + UCHAR NewExtChannelOffset = 0xff; + + if(PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, + &HtCapability, &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag)) + { + if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) // The frame is for me ? + { + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - receive REASSOC_RSP to me (status=%d)\n", Status)); + RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled); + + if(Status == MLME_SUCCESS) + { + // go to procedure listed on page 376 + AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen, + &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo); + +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) + { + SendAssocIEsToWpaSupplicant(pAd); + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_ASSOC_EVENT_FLAG, NULL, NULL, 0); + } +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + { + wext_notify_event_assoc(pAd); + RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, &pAd->MlmeAux.Bssid[0], NULL, 0); + } +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + + } + + // CkipFlag is no use for reassociate + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status); + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerReassocRspAction() sanity check fail\n")); + } + +} + +/* + ========================================================================== + Description: + procedures on IEEE 802.11/1999 p.376 + Parametrs: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AssocPostProc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr2, + IN USHORT CapabilityInfo, + IN USHORT Aid, + IN UCHAR SupRate[], + IN UCHAR SupRateLen, + IN UCHAR ExtRate[], + IN UCHAR ExtRateLen, + IN PEDCA_PARM pEdcaParm, + IN HT_CAPABILITY_IE *pHtCapability, + IN UCHAR HtCapabilityLen, + IN ADD_HT_INFO_IE *pAddHtInfo) // AP might use this additional ht info IE +{ + ULONG Idx; + + pAd->MlmeAux.BssType = BSS_INFRA; + COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pAddr2); + pAd->MlmeAux.Aid = Aid; + pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; + +#ifdef DOT11_N_SUPPORT + // Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on. + if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE)) + { + pEdcaParm->bValid = TRUE; + pEdcaParm->Aifsn[0] = 3; + pEdcaParm->Aifsn[1] = 7; + pEdcaParm->Aifsn[2] = 2; + pEdcaParm->Aifsn[3] = 2; + + pEdcaParm->Cwmin[0] = 4; + pEdcaParm->Cwmin[1] = 4; + pEdcaParm->Cwmin[2] = 3; + pEdcaParm->Cwmin[3] = 2; + + pEdcaParm->Cwmax[0] = 10; + pEdcaParm->Cwmax[1] = 10; + pEdcaParm->Cwmax[2] = 4; + pEdcaParm->Cwmax[3] = 3; + + pEdcaParm->Txop[0] = 0; + pEdcaParm->Txop[1] = 0; + pEdcaParm->Txop[2] = 96; + pEdcaParm->Txop[3] = 48; + + } +#endif // DOT11_N_SUPPORT // + + NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM)); + + // filter out un-supported rates + pAd->MlmeAux.SupRateLen = SupRateLen; + NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen); + RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen); + + // filter out un-supported rates + pAd->MlmeAux.ExtRateLen = ExtRateLen; + NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen); + RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen); + +#ifdef DOT11_N_SUPPORT + if (HtCapabilityLen > 0) + { + RTMPCheckHt(pAd, BSSID_WCID, pHtCapability, pAddHtInfo); + } + DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> AP.AMsduSize = %d. ClientStatusFlags = 0x%lx \n", pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags)); + + DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> (Mmps=%d, AmsduSize=%d, )\n", + pAd->MacTab.Content[BSSID_WCID].MmpsMode, pAd->MacTab.Content[BSSID_WCID].AMsduSize)); +#endif // DOT11_N_SUPPORT // + + // Set New WPA information + Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel); + if (Idx == BSS_NOT_FOUND) + { + DBGPRINT_ERR(("ASSOC - Can't find BSS after receiving Assoc response\n")); + } + else + { + // Init variable + pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0; + NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, MAX_LEN_OF_RSNIE); + + // Store appropriate RSN_IE for WPA SM negotiation later + if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0)) + { + PUCHAR pVIE; + USHORT len; + PEID_STRUCT pEid; + + pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs; + len = pAd->ScanTab.BssEntry[Idx].VarIELen; + //KH need to check again + // Don't allow to go to sleep mode if authmode is WPA-related. + //This can make Authentication process more smoothly. + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); + + while (len > 0) + { + pEid = (PEID_STRUCT) pVIE; + // For WPA/WPAPSK + if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) + && (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) + { + NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2)); + pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2); + DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n")); + } + // For WPA2/WPA2PSK + else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)) + && (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2 || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2)); + pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2); + DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA2 SM negotiation \n")); + } + + pVIE += (pEid->Len + 2); + len -= (pEid->Len + 2); + } + + + } + + if (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == 0) + { + DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> no RSN_IE \n")); + } + else + { + hex_dump("RSN_IE", pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len); + } + } +} + +/* + ========================================================================== + Description: + left part of IEEE 802.11/1999 p.374 + Parameters: + Elem - MLME message containing the received frame + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerDisassocAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Addr2[MAC_ADDR_LEN]; + USHORT Reason; + + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction()\n")); + if(PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason)) + { + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() Reason = %d\n", Reason)); + if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, Addr2)) + { + + if (pAd->CommonCfg.bWirelessEvent) + { + RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + + + LinkDown(pAd, TRUE); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) + { + //send disassociate event to wpa_supplicant + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_DISASSOC_EVENT_FLAG, NULL, NULL, 0); + } +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() sanity check fail\n")); + } + +} + +/* + ========================================================================== + Description: + what the state machine will do after assoc timeout + Parameters: + Elme - + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AssocTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - AssocTimeoutAction\n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_REJ_TIMEOUT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + what the state machine will do after reassoc timeout + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID ReassocTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - ReassocTimeoutAction\n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_REJ_TIMEOUT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + what the state machine will do after disassoc timeout + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID DisassocTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - DisassocTimeoutAction\n")); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_SUCCESS; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status); +} + +VOID InvalidStateWhenAssoc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenAssoc(state=%ld), reset ASSOC state machine\n", + pAd->Mlme.AssocMachine.CurrState)); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status); +} + +VOID InvalidStateWhenReassoc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenReassoc(state=%ld), reset ASSOC state machine\n", + pAd->Mlme.AssocMachine.CurrState)); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status); +} + +VOID InvalidStateWhenDisassociate( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenDisassoc(state=%ld), reset ASSOC state machine\n", + pAd->Mlme.AssocMachine.CurrState)); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + right part of IEEE 802.11/1999 page 374 + Note: + This event should never cause ASSOC state machine perform state + transition, and has no relationship with CNTL machine. So we separate + this routine as a service outside of ASSOC state transition table. + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID Cls3errAction( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr) +{ + HEADER_802_11 DisassocHdr; + PHEADER_802_11 pDisassocHdr; + PUCHAR pOutBuffer = NULL; + ULONG FrameLen = 0; + NDIS_STATUS NStatus; + USHORT Reason = REASON_CLS3ERR; + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + return; + + DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Class 3 Error, Send DISASSOC frame\n")); + MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid); // patch peap ttls switching issue + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11),&DisassocHdr, + 2, &Reason, + END_OF_ARGS); + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + + // To patch Instance and Buffalo(N) AP + // Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine + // Therefore, we send both of them. + pDisassocHdr = (PHEADER_802_11)pOutBuffer; + pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH; + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + + MlmeFreeMemory(pAd, pOutBuffer); + + pAd->StaCfg.DisassocReason = REASON_CLS3ERR; + COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pAddr); +} + +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT +VOID SendAssocIEsToWpaSupplicant( + IN PRTMP_ADAPTER pAd) +{ + STRING custom[IW_CUSTOM_MAX] = {0}; + + if ((pAd->StaCfg.ReqVarIELen + 17) <= IW_CUSTOM_MAX) + { + sprintf(custom, "ASSOCINFO_ReqIEs="); + NdisMoveMemory(custom+17, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen); + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_REQIE_EVENT_FLAG, NULL, (PUCHAR)custom, pAd->StaCfg.ReqVarIELen + 17); + + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_ASSOCINFO_EVENT_FLAG, NULL, NULL, 0); + } + else + DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen + 17 > MAX_CUSTOM_LEN\n")); + + return; +} +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT +int wext_notify_event_assoc( + IN RTMP_ADAPTER *pAd) +{ + char custom[IW_CUSTOM_MAX] = {0}; + +#if WIRELESS_EXT > 17 + if (pAd->StaCfg.ReqVarIELen <= IW_CUSTOM_MAX) + { + NdisMoveMemory(custom, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen); + RtmpOSWrielessEventSend(pAd, IWEVASSOCREQIE, -1, NULL, custom, pAd->StaCfg.ReqVarIELen); + } + else + DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen > MAX_CUSTOM_LEN\n")); +#else + int len; + + len = (pAd->StaCfg.ReqVarIELen*2) + 17; + if (len <= IW_CUSTOM_MAX) + { + UCHAR idx; + sprintf(custom, "ASSOCINFO(ReqIEs="); + for (idx=0; idxStaCfg.ReqVarIELen; idx++) + sprintf(custom, "%s%02x", custom, pAd->StaCfg.ReqVarIEs[idx]); + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, custom, len); + } + else + DBGPRINT(RT_DEBUG_TRACE, ("len(%d) > MAX_CUSTOM_LEN\n", len)); +#endif + + return 0; + +} +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + + +BOOLEAN StaAddMacTableEntry( + IN PRTMP_ADAPTER pAd, + IN PMAC_TABLE_ENTRY pEntry, + IN UCHAR MaxSupportedRateIn500Kbps, + IN HT_CAPABILITY_IE *pHtCapability, + IN UCHAR HtCapabilityLen, + IN ADD_HT_INFO_IE *pAddHtInfo, + IN UCHAR AddHtInfoLen, + IN USHORT CapabilityInfo) +{ + UCHAR MaxSupportedRate = RATE_11; + + if (ADHOC_ON(pAd)) + CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE); + + switch (MaxSupportedRateIn500Kbps) + { + case 108: MaxSupportedRate = RATE_54; break; + case 96: MaxSupportedRate = RATE_48; break; + case 72: MaxSupportedRate = RATE_36; break; + case 48: MaxSupportedRate = RATE_24; break; + case 36: MaxSupportedRate = RATE_18; break; + case 24: MaxSupportedRate = RATE_12; break; + case 18: MaxSupportedRate = RATE_9; break; + case 12: MaxSupportedRate = RATE_6; break; + case 22: MaxSupportedRate = RATE_11; break; + case 11: MaxSupportedRate = RATE_5_5; break; + case 4: MaxSupportedRate = RATE_2; break; + case 2: MaxSupportedRate = RATE_1; break; + default: MaxSupportedRate = RATE_11; break; + } + + if ((pAd->CommonCfg.PhyMode == PHY_11G) && (MaxSupportedRate < RATE_FIRST_OFDM_RATE)) + return FALSE; + +#ifdef DOT11_N_SUPPORT + // 11n only + if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))&& (HtCapabilityLen == 0)) + return FALSE; +#endif // DOT11_N_SUPPORT // + + if (!pEntry) + return FALSE; + + NdisAcquireSpinLock(&pAd->MacTabLock); + if (pEntry) + { + pEntry->PortSecured = WPA_802_1X_PORT_SECURED; + if ((MaxSupportedRate < RATE_FIRST_OFDM_RATE) || + (pAd->CommonCfg.PhyMode == PHY_11B)) + { + pEntry->RateLen = 4; + if (MaxSupportedRate >= RATE_FIRST_OFDM_RATE) + MaxSupportedRate = RATE_11; + } + else + pEntry->RateLen = 12; + + pEntry->MaxHTPhyMode.word = 0; + pEntry->MinHTPhyMode.word = 0; + pEntry->HTPhyMode.word = 0; + pEntry->MaxSupportedRate = MaxSupportedRate; + if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE) + { + pEntry->MaxHTPhyMode.field.MODE = MODE_CCK; + pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate; + pEntry->MinHTPhyMode.field.MODE = MODE_CCK; + pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate; + pEntry->HTPhyMode.field.MODE = MODE_CCK; + pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate; + } + else + { + pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM; + pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + pEntry->MinHTPhyMode.field.MODE = MODE_OFDM; + pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + pEntry->HTPhyMode.field.MODE = MODE_OFDM; + pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + } + pEntry->CapabilityInfo = CapabilityInfo; + CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE); + CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE); + } + +#ifdef DOT11_N_SUPPORT + NdisZeroMemory(&pEntry->HTCapability, sizeof(pEntry->HTCapability)); + // If this Entry supports 802.11n, upgrade to HT rate. + if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + UCHAR j, bitmask; //k,bitmask; + CHAR i; + + if (ADHOC_ON(pAd)) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE); + if ((pHtCapability->HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF)) + { + pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD; + } + else + { + pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; + pAd->MacTab.fAnyStationNonGF = TRUE; + pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1; + } + + if ((pHtCapability->HtCapInfo.ChannelWidth) && + (pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && + ((pAd->StaCfg.BssType == BSS_INFRA) || ((pAd->StaCfg.BssType == BSS_ADHOC) && (pAddHtInfo->AddHtInfo.ExtChanOffset == pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset)))) + { + pEntry->MaxHTPhyMode.field.BW= BW_40; + pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(pHtCapability->HtCapInfo.ShortGIfor40)); + } + else + { + pEntry->MaxHTPhyMode.field.BW = BW_20; + pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(pHtCapability->HtCapInfo.ShortGIfor20)); + pAd->MacTab.fAnyStation20Only = TRUE; + } + + // 3*3 + if (pAd->MACVersion >= RALINK_2883_VERSION && pAd->MACVersion < RALINK_3070_VERSION) + pEntry->MaxHTPhyMode.field.TxBF = pAd->CommonCfg.RegTransmitSetting.field.TxBF; + + // find max fixed rate + for (i=23; i>=0; i--) // 3*3 + { + j = i/8; + bitmask = (1<<(i-(j*8))); + if ((pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j] & bitmask) && (pHtCapability->MCSSet[j] & bitmask)) + { + pEntry->MaxHTPhyMode.field.MCS = i; + break; + } + if (i==0) + break; + } + + + if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) + { + if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) + { + // Fix MCS as HT Duplicated Mode + pEntry->MaxHTPhyMode.field.BW = 1; + pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; + pEntry->MaxHTPhyMode.field.STBC = 0; + pEntry->MaxHTPhyMode.field.ShortGI = 0; + pEntry->MaxHTPhyMode.field.MCS = 32; + } + else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS) + { + // STA supports fixed MCS + pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + } + } + + pEntry->MaxHTPhyMode.field.STBC = (pHtCapability->HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC)); + pEntry->MpduDensity = pHtCapability->HtCapParm.MpduDensity; + pEntry->MaxRAmpduFactor = pHtCapability->HtCapParm.MaxRAmpduFactor; + pEntry->MmpsMode = (UCHAR)pHtCapability->HtCapInfo.MimoPs; + pEntry->AMsduSize = (UCHAR)pHtCapability->HtCapInfo.AMsduSize; + pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; + + if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable && (pAd->CommonCfg.REGBACapability.field.AutoBA == FALSE)) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED); + if (pHtCapability->HtCapInfo.ShortGIfor20) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE); + if (pHtCapability->HtCapInfo.ShortGIfor40) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE); + if (pHtCapability->HtCapInfo.TxSTBC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE); + if (pHtCapability->HtCapInfo.RxSTBC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE); + if (pHtCapability->ExtHtCapInfo.PlusHTC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE); + if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE); + if (pHtCapability->ExtHtCapInfo.MCSFeedback == 0x03) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE); + NdisMoveMemory(&pEntry->HTCapability, pHtCapability, HtCapabilityLen); + } + else + { + pAd->MacTab.fAnyStationIsLegacy = TRUE; + } +#endif // DOT11_N_SUPPORT // + + pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; + pEntry->CurrTxRate = pEntry->MaxSupportedRate; + + // Set asic auto fall back + if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) + { + PUCHAR pTable; + UCHAR TableSize = 0; + + MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex); + pEntry->bAutoTxRateSwitch = TRUE; + } + else + { + pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE; + pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + pEntry->bAutoTxRateSwitch = FALSE; + + // If the legacy mode is set, overwrite the transmit setting of this entry. + RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry); + } + + pEntry->PortSecured = WPA_802_1X_PORT_SECURED; + pEntry->Sst = SST_ASSOC; + pEntry->AuthState = AS_AUTH_OPEN; + pEntry->AuthMode = pAd->StaCfg.AuthMode; + pEntry->WepStatus = pAd->StaCfg.WepStatus; + + NdisReleaseSpinLock(&pAd->MacTabLock); + +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP) + { + union iwreq_data wrqu; + + SendAssocIEsToWpaSupplicant(pAd); + memset(&wrqu, 0, sizeof(wrqu)); + wrqu.data.flags = RT_ASSOC_EVENT_FLAG; + wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL); + } +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + { + union iwreq_data wrqu; + wext_notify_event_assoc(pAd); + + memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN); + memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN); + wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL); + + } +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + return TRUE; +} diff --git a/drivers/staging/rt3090/sta/auth.c b/drivers/staging/rt3090/sta/auth.c new file mode 100644 index 000000000000..157e2999fa19 --- /dev/null +++ b/drivers/staging/rt3090/sta/auth.c @@ -0,0 +1,491 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + auth.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John 2004-9-3 porting from RT2500 +*/ + +#include "../rt_config.h" + + +/* + ========================================================================== + Description: + authenticate state machine init, including state transition and timer init + Parameters: + Sm - pointer to the auth state machine + Note: + The state machine looks like this + + AUTH_REQ_IDLE AUTH_WAIT_SEQ2 AUTH_WAIT_SEQ4 + MT2_MLME_AUTH_REQ mlme_auth_req_action invalid_state_when_auth invalid_state_when_auth + MT2_PEER_AUTH_EVEN drop peer_auth_even_at_seq2_action peer_auth_even_at_seq4_action + MT2_AUTH_TIMEOUT Drop auth_timeout_action auth_timeout_action + + IRQL = PASSIVE_LEVEL + + ========================================================================== + */ + +void AuthStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]) +{ + StateMachineInit(Sm, Trans, MAX_AUTH_STATE, MAX_AUTH_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_REQ_IDLE, AUTH_MACHINE_BASE); + + // the first column + StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)MlmeAuthReqAction); + + // the second column + StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth); + StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq2Action); + StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction); + + // the third column + StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth); + StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq4Action); + StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction); + + RTMPInitTimer(pAd, &pAd->MlmeAux.AuthTimer, GET_TIMER_FUNCTION(AuthTimeout), pAd, FALSE); +} + +/* + ========================================================================== + Description: + function to be executed at timer thread when auth timer expires + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AuthTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + DBGPRINT(RT_DEBUG_TRACE,("AUTH - AuthTimeout\n")); + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) + return; + + // send a de-auth to reset AP's state machine (Patch AP-Dir635) + if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2) + Cls2errAction(pAd, pAd->MlmeAux.Bssid); + + + MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_AUTH_TIMEOUT, 0, NULL); + RTMP_MLME_HANDLER(pAd); +} + + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeAuthReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + if (AUTH_ReqSend(pAd, Elem, &pAd->MlmeAux.AuthTimer, "AUTH", 1, NULL, 0)) + pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2; + else + { + USHORT Status; + + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + Status = MLME_INVALID_FORMAT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerAuthRspAtSeq2Action( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Addr2[MAC_ADDR_LEN]; + USHORT Seq, Status, RemoteStatus, Alg; + UCHAR ChlgText[CIPHER_TEXT_LEN]; + UCHAR CyperChlgText[CIPHER_TEXT_LEN + 8 + 8]; + UCHAR Element[2]; + HEADER_802_11 AuthHdr; + BOOLEAN TimerCancelled; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + USHORT Status2; + + if (PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, (PCHAR)ChlgText)) + { + if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2) + { + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n", Alg, Status)); + RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled); + + if (Status == MLME_SUCCESS) + { + // Authentication Mode "LEAP" has allow for CCX 1.X + if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen) + { + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); + } + else + { + // 2. shared key, need to be challenged + Seq++; + RemoteStatus = MLME_SUCCESS; + + // Get an unused nonpaged memory + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq2Action() allocate memory fail\n")); + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + Status2 = MLME_FAIL_NO_RESOURCE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status2); + return; + } + + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#3...\n")); + MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr2, pAd->MlmeAux.Bssid); + AuthHdr.FC.Wep = 1; + // Encrypt challenge text & auth information + RTMPInitWepEngine( + pAd, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, + pAd->StaCfg.DefaultKeyId, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen, + CyperChlgText); + + Alg = cpu2le16(*(USHORT *)&Alg); + Seq = cpu2le16(*(USHORT *)&Seq); + RemoteStatus= cpu2le16(*(USHORT *)&RemoteStatus); + + RTMPEncryptData(pAd, (PUCHAR) &Alg, CyperChlgText + 4, 2); + RTMPEncryptData(pAd, (PUCHAR) &Seq, CyperChlgText + 6, 2); + RTMPEncryptData(pAd, (PUCHAR) &RemoteStatus, CyperChlgText + 8, 2); + Element[0] = 16; + Element[1] = 128; + RTMPEncryptData(pAd, Element, CyperChlgText + 10, 2); + RTMPEncryptData(pAd, ChlgText, CyperChlgText + 12, 128); + RTMPSetICV(pAd, CyperChlgText + 140); + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &AuthHdr, + CIPHER_TEXT_LEN + 16, CyperChlgText, + END_OF_ARGS); + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + RTMPSetTimer(&pAd->MlmeAux.AuthTimer, AUTH_TIMEOUT); + pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ4; + } + } + else + { + pAd->StaCfg.AuthFailReason = Status; + COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2); + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); + } + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthSanity() sanity check fail\n")); + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerAuthRspAtSeq4Action( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Addr2[MAC_ADDR_LEN]; + USHORT Alg, Seq, Status; + CHAR ChlgText[CIPHER_TEXT_LEN]; + BOOLEAN TimerCancelled; + + if(PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, ChlgText)) + { + if(MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 4) + { + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#4 to me\n")); + RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled); + + if (Status != MLME_SUCCESS) + { + pAd->StaCfg.AuthFailReason = Status; + COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2); + } + + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq4Action() sanity check fail\n")); + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeDeauthReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + MLME_DEAUTH_REQ_STRUCT *pInfo; + HEADER_802_11 DeauthHdr; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + USHORT Status; + + pInfo = (MLME_DEAUTH_REQ_STRUCT *)Elem->Msg; + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - MlmeDeauthReqAction() allocate memory fail\n")); + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + Status = MLME_FAIL_NO_RESOURCE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status); + return; + } + + + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send DE-AUTH request (Reason=%d)...\n", pInfo->Reason)); + MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pInfo->Addr, pAd->MlmeAux.Bssid); + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11),&DeauthHdr, + 2, &pInfo->Reason, + END_OF_ARGS); + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + pAd->StaCfg.DeauthReason = pInfo->Reason; + COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pInfo->Addr); + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + Status = MLME_SUCCESS; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status); + + // send wireless event - for deauthentication + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID AuthTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n")); + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + Status = MLME_REJ_TIMEOUT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID InvalidStateWhenAuth( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - InvalidStateWhenAuth (state=%ld), reset AUTH state machine\n", pAd->Mlme.AuthMachine.CurrState)); + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + Some STA/AP + Note: + This action should never trigger AUTH state transition, therefore we + separate it from AUTH state machine, and make it as a standalone service + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID Cls2errAction( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr) +{ + HEADER_802_11 DeauthHdr; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + USHORT Reason = REASON_CLS2ERR; + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + return; + + DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Class 2 error, Send DEAUTH frame...\n")); + MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pAddr, pAd->MlmeAux.Bssid); + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11),&DeauthHdr, + 2, &Reason, + END_OF_ARGS); + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + pAd->StaCfg.DeauthReason = Reason; + COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr); +} + +BOOLEAN AUTH_ReqSend( + IN PRTMP_ADAPTER pAd, + IN PMLME_QUEUE_ELEM pElem, + IN PRALINK_TIMER_STRUCT pAuthTimer, + IN PSTRING pSMName, + IN USHORT SeqNo, + IN PUCHAR pNewElement, + IN ULONG ElementLen) +{ + USHORT Alg, Seq, Status; + UCHAR Addr[6]; + ULONG Timeout; + HEADER_802_11 AuthHdr; + BOOLEAN TimerCancelled; + NDIS_STATUS NStatus; + PUCHAR pOutBuffer = NULL; + ULONG FrameLen = 0, tmp = 0; + + // Block all authentication request durning WPA block period + if (pAd->StaCfg.bBlockAssoc == TRUE) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s - Block Auth request durning WPA block period!\n", pSMName)); + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); + } + else if(MlmeAuthReqSanity(pAd, pElem->Msg, pElem->MsgLen, Addr, &Timeout, &Alg)) + { + /* reset timer */ + RTMPCancelTimer(pAuthTimer, &TimerCancelled); + + COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr); + pAd->MlmeAux.Alg = Alg; + Seq = SeqNo; + Status = MLME_SUCCESS; + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if(NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", pSMName, Alg)); + pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE; + Status = MLME_FAIL_NO_RESOURCE; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status); + return FALSE; + } + + DBGPRINT(RT_DEBUG_TRACE, ("%s - Send AUTH request seq#1 (Alg=%d)...\n", pSMName, Alg)); + MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr, pAd->MlmeAux.Bssid); + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11),&AuthHdr, + 2, &Alg, + 2, &Seq, + 2, &Status, + END_OF_ARGS); + + if (pNewElement && ElementLen) + { + MakeOutgoingFrame(pOutBuffer+FrameLen, &tmp, + ElementLen, pNewElement, + END_OF_ARGS); + FrameLen += tmp; + } + + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + RTMPSetTimer(pAuthTimer, Timeout); + return TRUE; + } + else + { + DBGPRINT_ERR(("%s - MlmeAuthReqAction() sanity check failed\n", pSMName)); + return FALSE; + } + + return TRUE; +} diff --git a/drivers/staging/rt3090/sta/auth_rsp.c b/drivers/staging/rt3090/sta/auth_rsp.c new file mode 100644 index 000000000000..207bfeada1e4 --- /dev/null +++ b/drivers/staging/rt3090/sta/auth_rsp.c @@ -0,0 +1,151 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + auth_rsp.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John 2004-10-1 copy from RT2560 +*/ + +#include "../rt_config.h" + + +/* + ========================================================================== + Description: + authentication state machine init procedure + Parameters: + Sm - the state machine + + IRQL = PASSIVE_LEVEL + + ========================================================================== + */ +VOID AuthRspStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN PSTATE_MACHINE Sm, + IN STATE_MACHINE_FUNC Trans[]) +{ + StateMachineInit(Sm, Trans, MAX_AUTH_RSP_STATE, MAX_AUTH_RSP_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_RSP_IDLE, AUTH_RSP_MACHINE_BASE); + + // column 1 + StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction); + + // column 2 + StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction); + +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID PeerAuthSimpleRspGenAndSend( + IN PRTMP_ADAPTER pAd, + IN PHEADER_802_11 pHdr80211, + IN USHORT Alg, + IN USHORT Seq, + IN USHORT Reason, + IN USHORT Status) +{ + HEADER_802_11 AuthHdr; + ULONG FrameLen = 0; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + + if (Reason != MLME_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n")); + return; + } + + //Get an unused nonpaged memory + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); + if (NStatus != NDIS_STATUS_SUCCESS) + return; + + DBGPRINT(RT_DEBUG_TRACE, ("Send AUTH response (seq#2)...\n")); + MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, pHdr80211->Addr2, pAd->MlmeAux.Bssid); + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &AuthHdr, + 2, &Alg, + 2, &Seq, + 2, &Reason, + END_OF_ARGS); + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID PeerDeauthAction( + IN PRTMP_ADAPTER pAd, + IN PMLME_QUEUE_ELEM Elem) +{ + UCHAR Addr2[MAC_ADDR_LEN]; + USHORT Reason; + + if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason)) + { + if (INFRA_ON(pAd) + && MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid) + ) + { + DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason)); + + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + + + // send wireless event - for deauthentication + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + + LinkDown(pAd, TRUE); + } + } + else + { + DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n")); + } +} diff --git a/drivers/staging/rt3090/sta/connect.c b/drivers/staging/rt3090/sta/connect.c new file mode 100644 index 000000000000..4aa35ee3ade1 --- /dev/null +++ b/drivers/staging/rt3090/sta/connect.c @@ -0,0 +1,2759 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + connect.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John 2004-08-08 Major modification from RT2560 +*/ + +#include "../rt_config.h" + + +UCHAR CipherSuiteWpaNoneTkip[] = { + 0x00, 0x50, 0xf2, 0x01, // oui + 0x01, 0x00, // Version + 0x00, 0x50, 0xf2, 0x02, // Multicast + 0x01, 0x00, // Number of unicast + 0x00, 0x50, 0xf2, 0x02, // unicast + 0x01, 0x00, // number of authentication method + 0x00, 0x50, 0xf2, 0x00 // authentication + }; +UCHAR CipherSuiteWpaNoneTkipLen = (sizeof(CipherSuiteWpaNoneTkip) / sizeof(UCHAR)); + +UCHAR CipherSuiteWpaNoneAes[] = { + 0x00, 0x50, 0xf2, 0x01, // oui + 0x01, 0x00, // Version + 0x00, 0x50, 0xf2, 0x04, // Multicast + 0x01, 0x00, // Number of unicast + 0x00, 0x50, 0xf2, 0x04, // unicast + 0x01, 0x00, // number of authentication method + 0x00, 0x50, 0xf2, 0x00 // authentication + }; +UCHAR CipherSuiteWpaNoneAesLen = (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR)); + +// The following MACRO is called after 1. starting an new IBSS, 2. succesfully JOIN an IBSS, +// or 3. succesfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS +// All settings successfuly negotiated furing MLME state machines become final settings +// and are copied to pAd->StaActive +#define COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd) \ +{ \ + NdisZeroMemory((_pAd)->CommonCfg.Ssid, MAX_LEN_OF_SSID); \ + (_pAd)->CommonCfg.SsidLen = (_pAd)->MlmeAux.SsidLen; \ + NdisMoveMemory((_pAd)->CommonCfg.Ssid, (_pAd)->MlmeAux.Ssid, (_pAd)->MlmeAux.SsidLen); \ + COPY_MAC_ADDR((_pAd)->CommonCfg.Bssid, (_pAd)->MlmeAux.Bssid); \ + (_pAd)->CommonCfg.Channel = (_pAd)->MlmeAux.Channel; \ + (_pAd)->CommonCfg.CentralChannel = (_pAd)->MlmeAux.CentralChannel; \ + (_pAd)->StaActive.Aid = (_pAd)->MlmeAux.Aid; \ + (_pAd)->StaActive.AtimWin = (_pAd)->MlmeAux.AtimWin; \ + (_pAd)->StaActive.CapabilityInfo = (_pAd)->MlmeAux.CapabilityInfo; \ + (_pAd)->CommonCfg.BeaconPeriod = (_pAd)->MlmeAux.BeaconPeriod; \ + (_pAd)->StaActive.CfpMaxDuration = (_pAd)->MlmeAux.CfpMaxDuration; \ + (_pAd)->StaActive.CfpPeriod = (_pAd)->MlmeAux.CfpPeriod; \ + (_pAd)->StaActive.SupRateLen = (_pAd)->MlmeAux.SupRateLen; \ + NdisMoveMemory((_pAd)->StaActive.SupRate, (_pAd)->MlmeAux.SupRate, (_pAd)->MlmeAux.SupRateLen);\ + (_pAd)->StaActive.ExtRateLen = (_pAd)->MlmeAux.ExtRateLen; \ + NdisMoveMemory((_pAd)->StaActive.ExtRate, (_pAd)->MlmeAux.ExtRate, (_pAd)->MlmeAux.ExtRateLen);\ + NdisMoveMemory(&(_pAd)->CommonCfg.APEdcaParm, &(_pAd)->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));\ + NdisMoveMemory(&(_pAd)->CommonCfg.APQosCapability, &(_pAd)->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));\ + NdisMoveMemory(&(_pAd)->CommonCfg.APQbssLoad, &(_pAd)->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));\ + COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].Addr, (_pAd)->MlmeAux.Bssid); \ + (_pAd)->MacTab.Content[BSSID_WCID].Aid = (_pAd)->MlmeAux.Aid; \ + (_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = (_pAd)->StaCfg.PairCipher;\ + COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.BssId, (_pAd)->MlmeAux.Bssid);\ + (_pAd)->MacTab.Content[BSSID_WCID].RateLen = (_pAd)->StaActive.SupRateLen + (_pAd)->StaActive.ExtRateLen;\ +} + +/* + ========================================================================== + Description: + + IRQL = PASSIVE_LEVEL + + ========================================================================== +*/ +VOID MlmeCntlInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + OUT STATE_MACHINE_FUNC Trans[]) +{ + // Control state machine differs from other state machines, the interface + // follows the standard interface + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID MlmeCntlMachinePerformAction( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *S, + IN MLME_QUEUE_ELEM *Elem) +{ + switch(pAd->Mlme.CntlMachine.CurrState) + { + case CNTL_IDLE: + CntlIdleProc(pAd, Elem); + break; + case CNTL_WAIT_DISASSOC: + CntlWaitDisassocProc(pAd, Elem); + break; + case CNTL_WAIT_JOIN: + CntlWaitJoinProc(pAd, Elem); + break; + + // CNTL_WAIT_REASSOC is the only state in CNTL machine that does + // not triggered directly or indirectly by "RTMPSetInformation(OID_xxx)". + // Therefore not protected by NDIS's "only one outstanding OID request" + // rule. Which means NDIS may SET OID in the middle of ROAMing attempts. + // Current approach is to block new SET request at RTMPSetInformation() + // when CntlMachine.CurrState is not CNTL_IDLE + case CNTL_WAIT_REASSOC: + CntlWaitReassocProc(pAd, Elem); + break; + + case CNTL_WAIT_START: + CntlWaitStartProc(pAd, Elem); + break; + case CNTL_WAIT_AUTH: + CntlWaitAuthProc(pAd, Elem); + break; + case CNTL_WAIT_AUTH2: + CntlWaitAuthProc2(pAd, Elem); + break; + case CNTL_WAIT_ASSOC: + CntlWaitAssocProc(pAd, Elem); + break; + + case CNTL_WAIT_OID_LIST_SCAN: + if(Elem->MsgType == MT2_SCAN_CONF) + { + // Resume TxRing after SCANING complete. We hope the out-of-service time + // won't be too long to let upper layer time-out the waiting frames + RTMPResumeMsduTransmission(pAd); + + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + + // + // Set LED status to previous status. + // + if (pAd->bLedOnScanning) + { + pAd->bLedOnScanning = FALSE; + RTMPSetLED(pAd, pAd->LedStatus); + } +#ifdef DOT11N_DRAFT3 + // AP sent a 2040Coexistence mgmt frame, then station perform a scan, and then send back the respone. + if (pAd->CommonCfg.BSSCoexist2040.field.InfoReq == 1) + { + Update2040CoexistFrameAndNotify(pAd, BSSID_WCID, TRUE); + } +#endif // DOT11N_DRAFT3 // + } + break; + + case CNTL_WAIT_OID_DISASSOC: + if (Elem->MsgType == MT2_DISASSOC_CONF) + { + LinkDown(pAd, FALSE); + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + } + break; + default: + DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)", Elem->MsgType)); + break; + } +} + + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlIdleProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + MLME_DISASSOC_REQ_STRUCT DisassocReq; + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) + return; + + switch(Elem->MsgType) + { + case OID_802_11_SSID: + CntlOidSsidProc(pAd, Elem); + break; + + case OID_802_11_BSSID: + CntlOidRTBssidProc(pAd,Elem); + break; + + case OID_802_11_BSSID_LIST_SCAN: + CntlOidScanProc(pAd,Elem); + break; + + case OID_802_11_DISASSOCIATE: + DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC; +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE_WITH_WEB_UI) +#endif // WPA_SUPPLICANT_SUPPORT // + { + // Set the AutoReconnectSsid to prevent it reconnect to old SSID + // Since calling this indicate user don't want to connect to that SSID anymore. + pAd->MlmeAux.AutoReconnectSsidLen= 32; + NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen); + } + break; + + case MT2_MLME_ROAMING_REQ: + CntlMlmeRoamingProc(pAd, Elem); + break; + + case OID_802_11_MIC_FAILURE_REPORT_FRAME: + WpaMicFailureReportFrame(pAd, Elem); + break; + +#ifdef QOS_DLS_SUPPORT + case RT_OID_802_11_SET_DLS_PARAM: + CntlOidDLSSetupProc(pAd, Elem); + break; +#endif // QOS_DLS_SUPPORT // + + default: + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Illegal message in CntlIdleProc(MsgType=%ld)\n",Elem->MsgType)); + break; + } +} + +VOID CntlOidScanProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + MLME_SCAN_REQ_STRUCT ScanReq; + ULONG BssIdx = BSS_NOT_FOUND; + BSS_ENTRY CurrBss; + +#ifdef RALINK_ATE +/* Disable scanning when ATE is running. */ + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + + + // record current BSS if network is connected. + // 2003-2-13 do not include current IBSS if this is the only STA in this IBSS. + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + BssIdx = BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid, (PUCHAR)pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->CommonCfg.Channel); + if (BssIdx != BSS_NOT_FOUND) + { + NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY)); + } + } + + // clean up previous SCAN result, add current BSS back to table if any + BssTableInit(&pAd->ScanTab); + if (BssIdx != BSS_NOT_FOUND) + { + // DDK Note: If the NIC is associated with a particular BSSID and SSID + // that are not contained in the list of BSSIDs generated by this scan, the + // BSSID description of the currently associated BSSID and SSID should be + // appended to the list of BSSIDs in the NIC's database. + // To ensure this, we append this BSS as the first entry in SCAN result + NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss, sizeof(BSS_ENTRY)); + pAd->ScanTab.BssNr = 1; + } + + ScanParmFill(pAd, &ScanReq, (PSTRING) Elem->Msg, Elem->MsgLen, BSS_ANY, SCAN_ACTIVE); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, + sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; +} + +/* + ========================================================================== + Description: + Before calling this routine, user desired SSID should already been + recorded in CommonCfg.Ssid[] + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlOidSsidProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM * Elem) +{ + PNDIS_802_11_SSID pOidSsid = (NDIS_802_11_SSID *)Elem->Msg; + MLME_DISASSOC_REQ_STRUCT DisassocReq; + ULONG Now; + + + // Step 1. record the desired user settings to MlmeAux + NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); + NdisMoveMemory(pAd->MlmeAux.Ssid, pOidSsid->Ssid, pOidSsid->SsidLength); + pAd->MlmeAux.SsidLen = (UCHAR)pOidSsid->SsidLength; + NdisZeroMemory(pAd->MlmeAux.Bssid, MAC_ADDR_LEN); + pAd->MlmeAux.BssType = pAd->StaCfg.BssType; + + pAd->StaCfg.bAutoConnectByBssid = FALSE; + + // + // Update Reconnect Ssid, that user desired to connect. + // + NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID); + NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); + pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen; + + // step 2. find all matching BSS in the lastest SCAN result (inBssTab) + // & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order + BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); + + DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n", + pAd->MlmeAux.SsidBssTab.BssNr, pAd->ScanTab.BssNr, pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid)); + NdisGetSystemUpTime(&Now); + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && + (pAd->CommonCfg.SsidLen == pAd->MlmeAux.SsidBssTab.BssEntry[0].SsidLen) && + NdisEqualMemory(pAd->CommonCfg.Ssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Ssid, pAd->CommonCfg.SsidLen) && + MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Bssid)) + { + // Case 1. already connected with an AP who has the desired SSID + // with highest RSSI + + // Add checking Mode "LEAP" for CCX 1.0 + if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) + ) && + (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) + { + // case 1.1 For WPA, WPA-PSK, if the 1x port is not secured, we have to redo + // connection process + DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n")); + DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, + sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; + } + else if (pAd->bConfigChanged == TRUE) + { + // case 1.2 Important Config has changed, we have to reconnect to the same AP + DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP Because config changed...\n")); + DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, + sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; + } + else + { + // case 1.3. already connected to the SSID with highest RSSI. + DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - already with this BSSID. ignore this SET_SSID request\n")); + // + // (HCT 12.1) 1c_wlan_mediaevents required + // media connect events are indicated when associating with the same AP + // + if (INFRA_ON(pAd)) + { + // + // Since MediaState already is NdisMediaStateConnected + // We just indicate the connect event again to meet the WHQL required. + // + pAd->IndicateMediaState = NdisMediaStateConnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_UP; // Update extra information to link is up + } + + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, &pAd->MlmeAux.Bssid[0], NULL, 0); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + } + } + else if (INFRA_ON(pAd)) + { + // + // For RT61 + // [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: ) + // RT61 may lost SSID, and not connect to NDTEST_WEP_AP2 and will connect to NDTEST_WEP_AP2 by Autoreconnect + // But media status is connected, so the SSID not report correctly. + // + if (!SSID_EQUAL(pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen)) + { + // + // Different SSID means not Roaming case, so we let LinkDown() to Indicate a disconnect event. + // + pAd->MlmeAux.CurrReqIsFromNdis = TRUE; + } + // case 2. active INFRA association existent + // roaming is done within miniport driver, nothing to do with configuration + // utility. so upon a new SET(OID_802_11_SSID) is received, we just + // disassociate with the current associated AP, + // then perform a new association with this new SSID, no matter the + // new/old SSID are the same or not. + DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n")); + DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, + sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; + } + else + { + if (ADHOC_ON(pAd)) + { + DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - drop current ADHOC\n")); + LinkDown(pAd, FALSE); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); + pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_DOWN; + DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():NDIS_STATUS_MEDIA_DISCONNECT Event C!\n")); + } + + if ((pAd->MlmeAux.SsidBssTab.BssNr == 0) && + (pAd->StaCfg.bAutoReconnect == TRUE) && + (pAd->MlmeAux.BssType == BSS_INFRA) && + (MlmeValidateSSID(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen) == TRUE) + ) + { + MLME_SCAN_REQ_STRUCT ScanReq; + + DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n")); + ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; + // Reset Missed scan number + pAd->StaCfg.LastScanTime = Now; + } + else + { + + pAd->MlmeAux.BssIdx = 0; + IterateOnBssTab(pAd); + } + } +} + + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlOidRTBssidProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM * Elem) +{ + ULONG BssIdx; + PUCHAR pOidBssid = (PUCHAR)Elem->Msg; + MLME_DISASSOC_REQ_STRUCT DisassocReq; + MLME_JOIN_REQ_STRUCT JoinReq; + +#ifdef RALINK_ATE +/* No need to perform this routine when ATE is running. */ + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + + // record user desired settings + COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid); + pAd->MlmeAux.BssType = pAd->StaCfg.BssType; + + // find the desired BSS in the latest SCAN result table + BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel); + if (BssIdx == BSS_NOT_FOUND) + { + MLME_SCAN_REQ_STRUCT ScanReq; + + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n")); + //pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. start a new scan\n")); + ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN; + // Reset Missed scan number + NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime); + return; + } + + // + // Update Reconnect Ssid, that user desired to connect. + // + NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID); + pAd->MlmeAux.AutoReconnectSsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen; + NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->ScanTab.BssEntry[BssIdx].SsidLen); + + // copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why? + // Because we need this entry to become the JOIN target in later on SYNC state machine + pAd->MlmeAux.BssIdx = 0; + pAd->MlmeAux.SsidBssTab.BssNr = 1; + NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0], &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY)); + + // Add SSID into MlmeAux for site surey joining hidden SSID + pAd->MlmeAux.SsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen; + NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->MlmeAux.SsidLen); + + { + if (INFRA_ON(pAd)) + { + // disassoc from current AP first + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - disassociate with current AP ...\n")); + DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, + sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; + } + else + { + if (ADHOC_ON(pAd)) + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - drop current ADHOC\n")); + LinkDown(pAd, FALSE); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); + pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_DOWN; + DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event C!\n")); + } + + // Change the wepstatus to original wepstatus + pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus; + pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus; + pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus; + + // Check cipher suite, AP must have more secured cipher than station setting + // Set the Pairwise and Group cipher to match the intended AP setting + // We can only connect to AP with less secured cipher setting + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) + { + pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.GroupCipher; + + if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher) + pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher; + else if (pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled) + pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux; + else // There is no PairCipher Aux, downgrade our capability to TKIP + pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled; + } + else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.GroupCipher; + + if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher) + pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher; + else if (pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled) + pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux; + else // There is no PairCipher Aux, downgrade our capability to TKIP + pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled; + + // RSN capability + pAd->StaCfg.RsnCapability = pAd->ScanTab.BssEntry[BssIdx].WPA2.RsnCapability; + } + + // Set Mix cipher flag + pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE; + /*if (pAd->StaCfg.bMixCipher == TRUE) + { + // If mix cipher, re-build RSNIE + RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0); + }*/ + // No active association, join the BSS immediately + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - joining %02x:%02x:%02x:%02x:%02x:%02x ...\n", + pOidBssid[0],pOidBssid[1],pOidBssid[2],pOidBssid[3],pOidBssid[4],pOidBssid[5])); + + JoinParmFill(pAd, &JoinReq, pAd->MlmeAux.BssIdx); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN; + } + } +} + +// Roaming is the only external request triggering CNTL state machine +// despite of other "SET OID" operation. All "SET OID" related oerations +// happen in sequence, because no other SET OID will be sent to this device +// until the the previous SET operation is complete (successful o failed). +// So, how do we quarantee this ROAMING request won't corrupt other "SET OID"? +// or been corrupted by other "SET OID"? +// +// IRQL = DISPATCH_LEVEL +VOID CntlMlmeRoamingProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR BBPValue = 0; + + DBGPRINT(RT_DEBUG_TRACE,("CNTL - Roaming in MlmeAux.RoamTab...\n")); + + { + //Let BBP register at 20MHz to do (fast) roaming. + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue &= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + + NdisMoveMemory(&pAd->MlmeAux.SsidBssTab, &pAd->MlmeAux.RoamTab, sizeof(pAd->MlmeAux.RoamTab)); + pAd->MlmeAux.SsidBssTab.BssNr = pAd->MlmeAux.RoamTab.BssNr; + + BssTableSortByRssi(&pAd->MlmeAux.SsidBssTab); + pAd->MlmeAux.BssIdx = 0; + IterateOnBssTab(pAd); + } +} + +#ifdef QOS_DLS_SUPPORT +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlOidDLSSetupProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PRT_802_11_DLS pDLS = (PRT_802_11_DLS)Elem->Msg; + MLME_DLS_REQ_STRUCT MlmeDlsReq; + INT i; + USHORT reason = REASON_UNSPECIFY; + + DBGPRINT(RT_DEBUG_TRACE,("CNTL - (OID set %02x:%02x:%02x:%02x:%02x:%02x with Valid=%d, Status=%d, TimeOut=%d, CountDownTimer=%d)\n", + pDLS->MacAddr[0], pDLS->MacAddr[1], pDLS->MacAddr[2], pDLS->MacAddr[3], pDLS->MacAddr[4], pDLS->MacAddr[5], + pDLS->Valid, pDLS->Status, pDLS->TimeOut, pDLS->CountDownTimer)); + + if (!pAd->CommonCfg.bDLSCapable) + return; + + // DLS will not be supported when Adhoc mode + if (INFRA_ON(pAd)) + { + for (i = 0; i < MAX_NUM_OF_DLS_ENTRY; i++) + { + if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) && + (pDLS->TimeOut == pAd->StaCfg.DLSEntry[i].TimeOut) && MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + // 1. Same setting, just drop it + DBGPRINT(RT_DEBUG_TRACE,("CNTL - setting unchanged\n")); + break; + } + else if (!pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) && + MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + // 2. Disable DLS link case, just tear down DLS link + reason = REASON_QOS_UNWANTED_MECHANISM; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + DBGPRINT(RT_DEBUG_TRACE,("CNTL - start tear down procedure\n")); + break; + } + else if ((i < MAX_NUM_OF_DLS_ENTRY) && pDLS->Valid && !pAd->StaCfg.DLSEntry[i].Valid) + { + // 3. Enable case, start DLS setup procedure + NdisMoveMemory(&pAd->StaCfg.DLSEntry[i], pDLS, sizeof(RT_802_11_DLS_UI)); + + //Update countdown timer + pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut; + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS setup case\n")); + break; + } + else if ((i < MAX_NUM_OF_DLS_ENTRY) && pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && + (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) && !MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + // 4. update mac case, tear down old DLS and setup new DLS + reason = REASON_QOS_UNWANTED_MECHANISM; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + NdisMoveMemory(&pAd->StaCfg.DLSEntry[i], pDLS, sizeof(RT_802_11_DLS_UI)); + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS tear down and restart case\n")); + break; + } + else if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && + MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr) && (pAd->StaCfg.DLSEntry[i].TimeOut != pDLS->TimeOut)) + { + // 5. update timeout case, start DLS setup procedure (no tear down) + pAd->StaCfg.DLSEntry[i].TimeOut = pDLS->TimeOut; + //Update countdown timer + pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut; + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS update timeout case\n")); + break; + } + else if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && + (pAd->StaCfg.DLSEntry[i].Status != DLS_FINISH) && MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + // 6. re-setup case, start DLS setup procedure (no tear down) + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS retry setup procedure\n")); + break; + } + else + { + DBGPRINT(RT_DEBUG_WARN,("CNTL - DLS not changed in entry - %d - Valid=%d, Status=%d, TimeOut=%d\n", + i, pAd->StaCfg.DLSEntry[i].Valid, pAd->StaCfg.DLSEntry[i].Status, pAd->StaCfg.DLSEntry[i].TimeOut)); + } + } + } +} +#endif // QOS_DLS_SUPPORT // + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlWaitDisassocProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + MLME_START_REQ_STRUCT StartReq; + + if (Elem->MsgType == MT2_DISASSOC_CONF) + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Dis-associate successful\n")); + + if (pAd->CommonCfg.bWirelessEvent) + { + RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + + LinkDown(pAd, FALSE); + + // case 1. no matching BSS, and user wants ADHOC, so we just start a new one + if ((pAd->MlmeAux.SsidBssTab.BssNr==0) && (pAd->StaCfg.BssType == BSS_ADHOC)) + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid)); + StartParmFill(pAd, &StartReq, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START; + } + // case 2. try each matched BSS + else + { + pAd->MlmeAux.BssIdx = 0; + + IterateOnBssTab(pAd); + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlWaitJoinProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Reason; + MLME_AUTH_REQ_STRUCT AuthReq; + + if (Elem->MsgType == MT2_JOIN_CONF) + { + NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT)); + if (Reason == MLME_SUCCESS) + { + // 1. joined an IBSS, we are pretty much done here + if (pAd->MlmeAux.BssType == BSS_ADHOC) + { + // + // 5G bands rules of Japan: + // Ad hoc must be disabled in W53(ch52,56,60,64) channels. + // + if ( (pAd->CommonCfg.bIEEE80211H == 1) && + RadarChannelCheck(pAd, pAd->CommonCfg.Channel) + ) + { + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Join adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel)); + return; + } + + LinkUp(pAd, BSS_ADHOC); + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - join the IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n", + pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2], + pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5])); + + pAd->IndicateMediaState = NdisMediaStateConnected; + pAd->ExtraInfo = GENERAL_LINK_UP; + } + // 2. joined a new INFRA network, start from authentication + else + { + { + // either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch)) + { + AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_KEY); + } + else + { + AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_OPEN); + } + MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ, + sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq); + } + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH; + } + } + else + { + // 3. failed, try next BSS + pAd->MlmeAux.BssIdx++; + IterateOnBssTab(pAd); + } + } +} + + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlWaitStartProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Result; + + if (Elem->MsgType == MT2_START_CONF) + { + NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT)); + if (Result == MLME_SUCCESS) + { + // + // 5G bands rules of Japan: + // Ad hoc must be disabled in W53(ch52,56,60,64) channels. + // + if ( (pAd->CommonCfg.bIEEE80211H == 1) && + RadarChannelCheck(pAd, pAd->CommonCfg.Channel) + ) + { + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Start adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel)); + return; + } +#ifdef DOT11_N_SUPPORT + NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16); + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + { + N_ChannelCheck(pAd); + SetCommonHT(pAd); + NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &pAd->CommonCfg.AddHTInfo, sizeof(ADD_HT_INFO_IE)); + RTMPCheckHt(pAd, BSSID_WCID, &pAd->CommonCfg.HtCapability, &pAd->CommonCfg.AddHTInfo); + pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE; + NdisMoveMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], &pAd->CommonCfg.HtCapability.MCSSet[0], 16); + COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd); + + if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) && + (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE)) + { + pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel + 2; + } + else if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == BW_40) && + (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW)) + { + pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel - 2; + } + } + else +#endif // DOT11_N_SUPPORT // + { + pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; + } + LinkUp(pAd, BSS_ADHOC); + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + // Before send beacon, driver need do radar detection + if ((pAd->CommonCfg.Channel > 14 ) + && (pAd->CommonCfg.bIEEE80211H == 1) + && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) + { + pAd->CommonCfg.RadarDetect.RDMode = RD_SILENCE_MODE; + pAd->CommonCfg.RadarDetect.RDCount = 0; +#ifdef DFS_SUPPORT + BbpRadarDetectionStart(pAd); +#endif // DFS_SUPPORT // + } + + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - start a new IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n", + pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2], + pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5])); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Start IBSS fail. BUG!!!!!\n")); + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlWaitAuthProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Reason; + MLME_ASSOC_REQ_STRUCT AssocReq; + MLME_AUTH_REQ_STRUCT AuthReq; + + if (Elem->MsgType == MT2_AUTH_CONF) + { + NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT)); + if (Reason == MLME_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n")); + AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo, + ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount); + + { + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ, + sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC; + } + } + else + { + // This fail may because of the AP already keep us in its MAC table without + // ageing-out. The previous authentication attempt must have let it remove us. + // so try Authentication again may help. For D-Link DWL-900AP+ compatibility. + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try again...\n")); + { + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch)) + { + // either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first + AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_KEY); + } + else + { + AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_OPEN); + } + MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ, + sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq); + + } + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2; + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlWaitAuthProc2( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Reason; + MLME_ASSOC_REQ_STRUCT AssocReq; + MLME_AUTH_REQ_STRUCT AuthReq; + + if (Elem->MsgType == MT2_AUTH_CONF) + { + NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT)); + if (Reason == MLME_SUCCESS) + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n")); + AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo, + ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount); + { + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ, + sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC; + } + } + else + { + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch) && + (pAd->MlmeAux.Alg == Ndis802_11AuthModeShared)) + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try OPEN system...\n")); + AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen); + MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ, + sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2; + } + else + { + // not success, try next BSS + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, give up; try next BSS\n")); + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; //??????? + pAd->MlmeAux.BssIdx++; + IterateOnBssTab(pAd); + } + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlWaitAssocProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Reason; + + if (Elem->MsgType == MT2_ASSOC_CONF) + { + NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT)); + if (Reason == MLME_SUCCESS) + { + if (pAd->CommonCfg.bWirelessEvent) + { + RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + + LinkUp(pAd, BSS_INFRA); + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association successful on BSS #%ld\n",pAd->MlmeAux.BssIdx)); + } + else + { + // not success, try next BSS + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association fails on BSS #%ld\n",pAd->MlmeAux.BssIdx)); + pAd->MlmeAux.BssIdx++; + IterateOnBssTab(pAd); + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID CntlWaitReassocProc( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Result; + + if (Elem->MsgType == MT2_REASSOC_CONF) + { + NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT)); + if (Result == MLME_SUCCESS) + { + // send wireless event - for association + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + + // + // NDIS requires a new Link UP indication but no Link Down for RE-ASSOC + // + LinkUp(pAd, BSS_INFRA); + + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition successful on BSS #%ld\n", pAd->MlmeAux.RoamIdx)); + } + else + { + // reassoc failed, try to pick next BSS in the BSS Table + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition fails on BSS #%ld\n", pAd->MlmeAux.RoamIdx)); + { + pAd->MlmeAux.RoamIdx++; + IterateOnBssTab2(pAd); + } + } + } +} + + +VOID AdhocTurnOnQos( + IN PRTMP_ADAPTER pAd) +{ +#define AC0_DEF_TXOP 0 +#define AC1_DEF_TXOP 0 +#define AC2_DEF_TXOP 94 +#define AC3_DEF_TXOP 47 + + // Turn on QOs if use HT rate. + if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) + { + pAd->CommonCfg.APEdcaParm.bValid = TRUE; + pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3; + pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7; + pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1; + pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1; + + pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4; + pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4; + pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3; + pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2; + + pAd->CommonCfg.APEdcaParm.Cwmax[0] = 10; + pAd->CommonCfg.APEdcaParm.Cwmax[1] = 6; + pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4; + pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3; + + pAd->CommonCfg.APEdcaParm.Txop[0] = 0; + pAd->CommonCfg.APEdcaParm.Txop[1] = 0; + pAd->CommonCfg.APEdcaParm.Txop[2] = AC2_DEF_TXOP; + pAd->CommonCfg.APEdcaParm.Txop[3] = AC3_DEF_TXOP; + } + AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID LinkUp( + IN PRTMP_ADAPTER pAd, + IN UCHAR BssType) +{ + ULONG Now; + UINT32 Data; + BOOLEAN Cancelled; + UCHAR Value = 0, idx = 0, HashIdx = 0; + MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry = NULL; + + // Init ChannelQuality to prevent DEAD_CQI at initial LinkUp + pAd->Mlme.ChannelQuality = 50; + + pEntry = MacTableLookup(pAd, pAd->CommonCfg.Bssid); + if (pEntry) + { + MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr); + pEntry = NULL; + } + + + pEntry = &pAd->MacTab.Content[BSSID_WCID]; + + // + // ASSOC - DisassocTimeoutAction + // CNTL - Dis-associate successful + // !!! LINK DOWN !!! + // [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: ) + // + // To prevent DisassocTimeoutAction to call Link down after we link up, + // cancel the DisassocTimer no matter what it start or not. + // + RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled); + + COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd); + +#ifdef DOT11_N_SUPPORT + COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd); +#endif // DOT11_N_SUPPORT // + +#ifdef RTMP_MAC_PCI + // Before power save before link up function, We will force use 1R. + // So after link up, check Rx antenna # again. + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); + if(pAd->Antenna.field.RxPath == 3) + { + Value |= (0x10); + } + else if(pAd->Antenna.field.RxPath == 2) + { + Value |= (0x8); + } + else if(pAd->Antenna.field.RxPath == 1) + { + Value |= (0x0); + } + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); + pAd->StaCfg.BBPR3 = Value; +#endif // RTMP_MAC_PCI // + + if (BssType == BSS_ADHOC) + { + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON); + +#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier + // No carrier detection when adhoc + // CarrierDetectionStop(pAd); + pAd->CommonCfg.CarrierDetect.CD_State = CD_NORMAL; +#endif // CARRIER_DETECTION_SUPPORT // + +#ifdef DOT11_N_SUPPORT + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + AdhocTurnOnQos(pAd); +#endif // DOT11_N_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" )); + } + else + { + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_INFRA_ON); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON); + + DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n" )); + } + + // 3*3 + // reset Tx beamforming bit + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value); + Value &= (~0x01); + Value |= pAd->CommonCfg.RegTransmitSetting.field.TxBF; + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value); + +#ifdef DOT11_N_SUPPORT + // Change to AP channel + if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) + { + // Must using 40MHz. + pAd->CommonCfg.BBPCurrentBW = BW_40; + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value); + Value &= (~0x18); + Value |= 0x10; + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value); + + // RX : control channel at lower + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); + Value &= (~0x20); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); +#ifdef RTMP_MAC_PCI + pAd->StaCfg.BBPR3 = Value; +#endif // RTMP_MAC_PCI // + + RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data); + Data &= 0xfffffffe; + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data); + + if (pAd->MACVersion == 0x28600100) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16); + DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" )); + } + + DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel )); + } + else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) + { + // Must using 40MHz. + pAd->CommonCfg.BBPCurrentBW = BW_40; + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value); + Value &= (~0x18); + Value |= 0x10; + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value); + + RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data); + Data |= 0x1; + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data); + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); + Value |= (0x20); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); +#ifdef RTMP_MAC_PCI + pAd->StaCfg.BBPR3 = Value; +#endif // RTMP_MAC_PCI // + + if (pAd->MACVersion == 0x28600100) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16); + DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" )); + } + + DBGPRINT(RT_DEBUG_TRACE, ("!!! 40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel )); + } + else +#endif // DOT11_N_SUPPORT // + { + pAd->CommonCfg.BBPCurrentBW = BW_20; + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value); + Value &= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value); + + RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data); + Data &= 0xfffffffe; + RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data); + + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value); + Value &= (~0x20); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value); +#ifdef RTMP_MAC_PCI + pAd->StaCfg.BBPR3 = Value; +#endif // RTMP_MAC_PCI // + + if (pAd->MACVersion == 0x28600100) + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11); + DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" )); + } + + DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz LINK UP !!! \n" )); + } + + RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW); + // + // Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission + // + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue); + + DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n", + BssType, pAd->StaActive.Aid, pAd->CommonCfg.Ssid, pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel)); + +#ifdef DOT11_N_SUPPORT + DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (Density =%d, )\n", pAd->MacTab.Content[BSSID_WCID].MpduDensity)); +#endif // DOT11_N_SUPPORT // + + AsicSetBssid(pAd, pAd->CommonCfg.Bssid); + + AsicSetSlotTime(pAd, TRUE); + AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm); + + + // Call this for RTS protectionfor legacy rate, we will always enable RTS threshold, but normally it will not hit + AsicUpdateProtect(pAd, 0, (OFDMSETPROTECT | CCKSETPROTECT), TRUE, FALSE); + +#ifdef DOT11_N_SUPPORT + if ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE)) + { + // Update HT protectionfor based on AP's operating mode. + if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1) + { + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE); + } + else + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE); + } +#endif // DOT11_N_SUPPORT // + + NdisZeroMemory(&pAd->DrsCounters, sizeof(COUNTER_DRS)); + + NdisGetSystemUpTime(&Now); + pAd->StaCfg.LastBeaconRxTime = Now; // last RX timestamp + + if ((pAd->CommonCfg.TxPreamble != Rt802_11PreambleLong) && + CAP_IS_SHORT_PREAMBLE_ON(pAd->StaActive.CapabilityInfo)) + { + MlmeSetTxPreamble(pAd, Rt802_11PreambleShort); + } + + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); + + if (pAd->CommonCfg.RadarDetect.RDMode == RD_SILENCE_MODE) + { +#ifdef DFS_SUPPORT + RadarDetectionStop(pAd); +#endif // DFS_SUPPORT // + } + pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE; + + if (BssType == BSS_ADHOC) + { + MakeIbssBeacon(pAd); + if ((pAd->CommonCfg.Channel > 14) + && (pAd->CommonCfg.bIEEE80211H == 1) + && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) + { + ; //Do nothing + } + else + { + AsicEnableIbssSync(pAd); + } + + // In ad hoc mode, use MAC table from index 1. + // p.s ASIC use all 0xff as termination of WCID table search.To prevent it's 0xff-ff-ff-ff-ff-ff, Write 0 here. + RTMP_IO_WRITE32(pAd, MAC_WCID_BASE, 0x00); + RTMP_IO_WRITE32(pAd, 0x1808, 0x00); + + // If WEP is enabled, add key material and cipherAlg into Asic + // Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000) + + if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) + { + PUCHAR Key; + UCHAR CipherAlg; + + for (idx=0; idx < SHARE_KEY_NUM; idx++) + { + CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg; + Key = pAd->SharedKey[BSS0][idx].Key; + + if (pAd->SharedKey[BSS0][idx].KeyLen > 0) + { + // Set key material and cipherAlg to Asic + AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL); + + if (idx == pAd->StaCfg.DefaultKeyId) + { + // Update WCID attribute table and IVEIV table for this group key table + RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL); + } + } + + + } + } + // If WPANone is enabled, add key material and cipherAlg into Asic + // Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000) + else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) + { + pAd->StaCfg.DefaultKeyId = 0; // always be zero + + NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY)); + pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pAd->StaCfg.PMK, LEN_TKIP_EK); + + if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) + { + NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_RXMICK); + NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_TXMICK); + } + + // Decide its ChiperAlg + if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) + pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) + pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES; + else + { + DBGPRINT(RT_DEBUG_TRACE, ("Unknow Cipher (=%d), set Cipher to AES\n", pAd->StaCfg.PairCipher)); + pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES; + } + + // Set key material and cipherAlg to Asic + AsicAddSharedKeyEntry(pAd, + BSS0, + 0, + pAd->SharedKey[BSS0][0].CipherAlg, + pAd->SharedKey[BSS0][0].Key, + pAd->SharedKey[BSS0][0].TxMic, + pAd->SharedKey[BSS0][0].RxMic); + + // Update WCID attribute table and IVEIV table for this group key table + RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pAd->SharedKey[BSS0][0].CipherAlg, NULL); + + } + + } + else // BSS_INFRA + { + // Check the new SSID with last SSID + while (Cancelled == TRUE) + { + if (pAd->CommonCfg.LastSsidLen == pAd->CommonCfg.SsidLen) + { + if (RTMPCompareMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen) == 0) + { + // Link to the old one no linkdown is required. + break; + } + } + // Send link down event before set to link up + pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_DOWN; + DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event AA!\n")); + break; + } + + // + // On WPA mode, Remove All Keys if not connect to the last BSSID + // Key will be set after 4-way handshake. + // + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + { + ULONG IV; + + // Remove all WPA keys + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); + RTMPWPARemoveAllKeys(pAd); + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; + pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP; + + // Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP + // If IV related values are too large in GroupMsg2, AP would ignore this message. + IV = 1; + IV |= (pAd->StaCfg.DefaultKeyId << 30); + AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0); + //RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); + } + + // NOTE: + // the decision of using "short slot time" or not may change dynamically due to + // new STA association to the AP. so we have to decide that upon parsing BEACON, not here + + // NOTE: + // the decision to use "RTC/CTS" or "CTS-to-self" protection or not may change dynamically + // due to new STA association to the AP. so we have to decide that upon parsing BEACON, not here + + ComposePsPoll(pAd); + ComposeNullFrame(pAd); + + AsicEnableBssSync(pAd); + + // Add BSSID to WCID search table + AsicUpdateRxWCIDTable(pAd, BSSID_WCID, pAd->CommonCfg.Bssid); + + // If WEP is enabled, add paiewise and shared key +#ifdef WPA_SUPPLICANT_SUPPORT + if (((pAd->StaCfg.WpaSupplicantUP)&& + (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)&& + (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) || + ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)&& + (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled))) +#else + if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) +#endif // WPA_SUPPLICANT_SUPPORT // + { + PUCHAR Key; + UCHAR CipherAlg; + + for (idx=0; idx < SHARE_KEY_NUM; idx++) + { + CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg; + Key = pAd->SharedKey[BSS0][idx].Key; + + if (pAd->SharedKey[BSS0][idx].KeyLen > 0) + { + // Set key material and cipherAlg to Asic + AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL); + + if (idx == pAd->StaCfg.DefaultKeyId) + { + // Assign group key info + RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL); + + pEntry->Aid = BSSID_WCID; + // Assign pairwise key info + RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry); + } + } + } + } + + // only INFRASTRUCTURE mode need to indicate connectivity immediately; ADHOC mode + // should wait until at least 2 active nodes in this BSSID. + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); + + // For GUI ++ + if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA) + { + pAd->IndicateMediaState = NdisMediaStateConnected; + pAd->ExtraInfo = GENERAL_LINK_UP; + RTMP_IndicateMediaState(pAd); + } + else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) +#endif // WPA_SUPPLICANT_SUPPORT // + RTMPSetTimer(&pAd->Mlme.LinkDownTimer, LINK_DOWN_TIMEOUT); + } + // -- + + // Add BSSID in my MAC Table. + NdisAcquireSpinLock(&pAd->MacTabLock); + // add this MAC entry into HASH table + if (pEntry) + { + HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid); + if (pAd->MacTab.Hash[HashIdx] == NULL) + { + pAd->MacTab.Hash[HashIdx] = pEntry; + } + else + { + pCurrEntry = pAd->MacTab.Hash[HashIdx]; + while (pCurrEntry->pNext != NULL) + { + pCurrEntry = pCurrEntry->pNext; + } + pCurrEntry->pNext = pEntry; + } + } + RTMPMoveMemory(pEntry->Addr, pAd->CommonCfg.Bssid, MAC_ADDR_LEN); + pEntry->Aid = BSSID_WCID; + pEntry->pAd = pAd; + pEntry->ValidAsCLI = TRUE; //Although this is bssid..still set ValidAsCl + pAd->MacTab.Size = 1; // infra mode always set MACtab size =1. + pEntry->Sst = SST_ASSOC; + pEntry->AuthState = SST_ASSOC; + pEntry->AuthMode = pAd->StaCfg.AuthMode; + pEntry->WepStatus = pAd->StaCfg.WepStatus; + if (pEntry->AuthMode < Ndis802_11AuthModeWPA) + { + pEntry->WpaState = AS_NOTUSE; + pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll; + } + else + { + pEntry->WpaState = AS_PTKSTART; + pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP; + } + NdisReleaseSpinLock(&pAd->MacTabLock); + + DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! ClientStatusFlags=%lx)\n", + pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags)); + + + MlmeUpdateTxRates(pAd, TRUE, BSS0); +#ifdef DOT11_N_SUPPORT + MlmeUpdateHtTxRates(pAd, BSS0); + DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !! (StaActive.bHtEnable =%d, )\n", pAd->StaActive.SupportedPhyInfo.bHtEnable)); +#endif // DOT11_N_SUPPORT // + + + if (pAd->CommonCfg.bAggregationCapable) + { + if ((pAd->CommonCfg.bPiggyBackCapable) && (pAd->MlmeAux.APRalinkIe & 0x00000003) == 3) + { + + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED); + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE); + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE); + RTMPSetPiggyBack(pAd, TRUE); + DBGPRINT(RT_DEBUG_TRACE, ("Turn on Piggy-Back\n")); + } + else if (pAd->MlmeAux.APRalinkIe & 0x00000001) + { + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE); + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); + } + } + + if (pAd->MlmeAux.APRalinkIe != 0x0) + { +#ifdef DOT11_N_SUPPORT + if (CLIENT_STATUS_TEST_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RDG_CAPABLE)) + { + AsicEnableRDG(pAd); + } +#endif // DOT11_N_SUPPORT // + OPSTATUS_SET_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET); + CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET); + } + else + { + OPSTATUS_CLEAR_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET); + CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET); + } + } + + +#ifdef DOT11_N_SUPPORT + DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_CONNECT Event B!.BACapability = %x. ClientStatusFlags = %lx\n", pAd->CommonCfg.BACapability.word, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags)); +#endif // DOT11_N_SUPPORT // + + // Set LED + RTMPSetLED(pAd, LED_LINK_UP); + + pAd->Mlme.PeriodicRound = 0; + pAd->Mlme.OneSecPeriodicRound = 0; + pAd->bConfigChanged = FALSE; // Reset config flag + pAd->ExtraInfo = GENERAL_LINK_UP; // Update extra information to link is up + + // Set asic auto fall back + { + PUCHAR pTable; + UCHAR TableSize = 0; + + MlmeSelectTxRateTable(pAd, &pAd->MacTab.Content[BSSID_WCID], &pTable, &TableSize, &pAd->CommonCfg.TxRateIndex); + AsicUpdateAutoFallBackTable(pAd, pTable); + } + + NdisAcquireSpinLock(&pAd->MacTabLock); + pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word; + pEntry->MaxHTPhyMode.word = pAd->StaCfg.HTPhyMode.word; + if (pAd->StaCfg.bAutoTxRateSwitch == FALSE) + { + pEntry->bAutoTxRateSwitch = FALSE; +#ifdef DOT11_N_SUPPORT + if (pEntry->HTPhyMode.field.MCS == 32) + pEntry->HTPhyMode.field.ShortGI = GI_800; + + if ((pEntry->HTPhyMode.field.MCS > MCS_7) || (pEntry->HTPhyMode.field.MCS == 32)) + pEntry->HTPhyMode.field.STBC = STBC_NONE; +#endif // DOT11_N_SUPPORT // + // If the legacy mode is set, overwrite the transmit setting of this entry. + if (pEntry->HTPhyMode.field.MODE <= MODE_OFDM) + RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry); + } + else + pEntry->bAutoTxRateSwitch = TRUE; + NdisReleaseSpinLock(&pAd->MacTabLock); + + // Let Link Status Page display first initial rate. + pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word); + // Select DAC according to HT or Legacy + if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00) + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value); + Value &= (~0x18); + if (pAd->Antenna.field.TxPath == 2) + { + Value |= 0x10; + } + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value); + } + else + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value); + Value &= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value); + } + +#ifdef DOT11_N_SUPPORT + if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) + { + } + else if (pEntry->MaxRAmpduFactor == 0) + { + // If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0. + // Because our Init value is 1 at MACRegTable. + RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x0fff); + } +#endif // DOT11_N_SUPPORT // + + // Patch for Marvel AP to gain high throughput + // Need to set as following, + // 1. Set txop in register-EDCA_AC0_CFG as 0x60 + // 2. Set EnTXWriteBackDDONE in register-WPDMA_GLO_CFG as zero + // 3. PBF_MAX_PCNT as 0x1F3FBF9F + // 4. kick per two packets when dequeue + // + // Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable + // + // if 1. Legacy AP WMM on, or 2. 11n AP, AMPDU disable. Force turn off burst no matter what bEnableTxBurst is. +#ifdef DOT11_N_SUPPORT + if (!((pAd->CommonCfg.RxStream == 1)&&(pAd->CommonCfg.TxStream == 1)) && + (pAd->StaCfg.bForceTxBurst == FALSE) && + (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)) + || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE)))) + { + RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); + Data &= 0xFFFFFF00; + RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); + + RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F); + DBGPRINT(RT_DEBUG_TRACE, ("Txburst 1\n")); + } + else +#endif // DOT11_N_SUPPORT // + if (pAd->CommonCfg.bEnableTxBurst) + { + RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); + Data &= 0xFFFFFF00; + Data |= 0x60; + RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); + pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = TRUE; + + RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3FBF9F); + DBGPRINT(RT_DEBUG_TRACE, ("Txburst 2\n")); + } + else + { + RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data); + Data &= 0xFFFFFF00; + RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data); + + RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F); + DBGPRINT(RT_DEBUG_TRACE, ("Txburst 3\n")); + } + +#ifdef DOT11_N_SUPPORT + // Re-check to turn on TX burst or not. + if ((pAd->CommonCfg.IOTestParm.bLastAtheros == TRUE) && ((STA_WEP_ON(pAd))||(STA_TKIP_ON(pAd)))) + { + pAd->CommonCfg.IOTestParm.bNextDisableRxBA = TRUE; + if (pAd->CommonCfg.bEnableTxBurst) + { + UINT32 MACValue = 0; + // Force disable TXOP value in this case. The same action in MLMEUpdateProtect too. + // I didn't change PBF_MAX_PCNT setting. + RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &MACValue); + MACValue &= 0xFFFFFF00; + RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, MACValue); + pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE; + } + } + else + { + pAd->CommonCfg.IOTestParm.bNextDisableRxBA = FALSE; + } +#endif // DOT11_N_SUPPORT // + + pAd->CommonCfg.IOTestParm.bLastAtheros = FALSE; + COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid); + DBGPRINT(RT_DEBUG_TRACE, ("!!!pAd->bNextDisableRxBA= %d \n", pAd->CommonCfg.IOTestParm.bNextDisableRxBA)); + // BSSID add in one MAC entry too. Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap + // Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver. + // Note: As STA, The MACTab.Content[BSSID_WCID]. PairwiseKey and Shared Key for BSS0 are the same. + + if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled) + { +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP && + (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) && + (pAd->StaCfg.IEEE8021X == TRUE)) + ; + else +#endif // WPA_SUPPLICANT_SUPPORT // + { + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilterAcceptAll; + } + } + + NdisAcquireSpinLock(&pAd->MacTabLock); + pEntry->PortSecured = pAd->StaCfg.PortSecured; + NdisReleaseSpinLock(&pAd->MacTabLock); + + // + // Patch Atheros AP TX will breakdown issue. + // AP Model: DLink DWL-8200AP + // + if (INFRA_ON(pAd) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && STA_TKIP_ON(pAd)) + { + RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x01); + } + else + { + RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x00); + } + + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); + +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 + if ((pAd->CommonCfg.BACapability.field.b2040CoexistScanSup) && (pAd->CommonCfg.Channel <= 11)) + { + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SCAN_2040); + BuildEffectedChannelList(pAd); + } +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // +} + +/* + ========================================================================== + + Routine Description: + Disconnect current BSSID + + Arguments: + pAd - Pointer to our adapter + IsReqFromAP - Request from AP + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + We need more information to know it's this requst from AP. + If yes! we need to do extra handling, for example, remove the WPA key. + Otherwise on 4-way handshaking will faied, since the WPA key didn't be + remove while auto reconnect. + Disconnect request from AP, it means we will start afresh 4-way handshaking + on WPA mode. + + ========================================================================== +*/ +VOID LinkDown( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN IsReqFromAP) +{ + UCHAR i, ByteValue = 0; + + BOOLEAN Cancelled; + + // Do nothing if monitor mode is on + if (MONITOR_ON(pAd)) + return; + +#ifdef RALINK_ATE + // Nothing to do in ATE mode. + if (ATE_ON(pAd)) + return; +#endif // RALINK_ATE // + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW); + //Comment the codes, beasue the line 2291 call the same function. + //RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); + // Not allow go to sleep within linkdown function. + RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); + + if (pAd->CommonCfg.bWirelessEvent) + { + RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + + DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN !!!\n")); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); + +#ifdef RTMP_MAC_PCI + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + BOOLEAN Cancelled; + pAd->Mlme.bPsPollTimerRunning = FALSE; + RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled); + } + + pAd->bPCIclkOff = FALSE; +#endif // RTMP_MAC_PCI // + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) +|| RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND) + || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)) + { + AUTO_WAKEUP_STRUC AutoWakeupCfg; + AsicForceWakeup(pAd, TRUE); + AutoWakeupCfg.word = 0; + RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE); + } +#ifdef RTMP_MAC_PCI + pAd->bPCIclkOff = FALSE; +#endif // RTMP_MAC_PCI // + if (ADHOC_ON(pAd)) // Adhoc mode link down + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n")); + + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); + pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_DOWN; + BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MacTab.Size=%d !!!\n", pAd->MacTab.Size)); + } + else // Infra structure mode + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 2!!!\n")); + +#ifdef QOS_DLS_SUPPORT + // DLS tear down frame must be sent before link down + // send DLS-TEAR_DOWN message + if (pAd->CommonCfg.bDLSCapable) + { + // tear down local dls table entry + for (i=0; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } + + // tear down peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } + } +#endif // QOS_DLS_SUPPORT // + + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); + + // Saved last SSID for linkup comparison + pAd->CommonCfg.LastSsidLen = pAd->CommonCfg.SsidLen; + NdisMoveMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen); + COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid); + if (pAd->MlmeAux.CurrReqIsFromNdis == TRUE) + { + pAd->IndicateMediaState = NdisMediaStateDisconnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_DOWN; + DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event A!\n")); + pAd->MlmeAux.CurrReqIsFromNdis = FALSE; + } + else + { + // + // If disassociation request is from NDIS, then we don't need to delete BSSID from entry. + // Otherwise lost beacon or receive De-Authentication from AP, + // then we should delete BSSID from BssTable. + // If we don't delete from entry, roaming will fail. + // + BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel); + } + + // restore back to - + // 1. long slot (20 us) or short slot (9 us) time + // 2. turn on/off RTS/CTS and/or CTS-to-self protection + // 3. short preamble + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED); + +#ifdef EXT_BUILD_CHANNEL_LIST + // Country IE of the AP will be evaluated and will be used. + if (pAd->StaCfg.IEEE80211dClientMode != Rt802_11_D_None) + { + NdisMoveMemory(&pAd->CommonCfg.CountryCode[0], &pAd->StaCfg.StaOriCountryCode[0], 2); + pAd->CommonCfg.Geography = pAd->StaCfg.StaOriGeography; + BuildChannelListEx(pAd); + } +#endif // EXT_BUILD_CHANNEL_LIST // + + } + + + for (i=1; iMacTab.Content[i].ValidAsCLI == TRUE) + MacTableDeleteEntry(pAd, pAd->MacTab.Content[i].Aid, pAd->MacTab.Content[i].Addr); + } + + AsicSetSlotTime(pAd, TRUE); //FALSE); + AsicSetEdcaParm(pAd, NULL); + + // Set LED + RTMPSetLED(pAd, LED_LINK_DOWN); + pAd->LedIndicatorStrength = 0xF0; + RTMPSetSignalLED(pAd, -100); // Force signal strength Led to be turned off, firmware is not done it. + + AsicDisableSync(pAd); + + pAd->Mlme.PeriodicRound = 0; + pAd->Mlme.OneSecPeriodicRound = 0; + + if (pAd->StaCfg.BssType == BSS_INFRA) + { + // Remove StaCfg Information after link down + NdisZeroMemory(pAd->CommonCfg.Bssid, MAC_ADDR_LEN); + NdisZeroMemory(pAd->CommonCfg.Ssid, MAX_LEN_OF_SSID); + pAd->CommonCfg.SsidLen = 0; + } +#ifdef DOT11_N_SUPPORT + NdisZeroMemory(&pAd->MlmeAux.HtCapability, sizeof(HT_CAPABILITY_IE)); + NdisZeroMemory(&pAd->MlmeAux.AddHtInfo, sizeof(ADD_HT_INFO_IE)); + pAd->MlmeAux.HtCapabilityLen = 0; + pAd->MlmeAux.NewExtChannelOffset = 0xff; +#endif // DOT11_N_SUPPORT // + + // Reset WPA-PSK state. Only reset when supplicant enabled + if (pAd->StaCfg.WpaState != SS_NOTUSE) + { + pAd->StaCfg.WpaState = SS_START; + // Clear Replay counter + NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8); + +#ifdef QOS_DLS_SUPPORT + if (pAd->CommonCfg.bDLSCapable) + NdisZeroMemory(pAd->StaCfg.DlsReplayCounter, 8); +#endif // QOS_DLS_SUPPORT // + } + + // + // if link down come from AP, we need to remove all WPA keys on WPA mode. + // otherwise will cause 4-way handshaking failed, since the WPA key not empty. + // + if ((IsReqFromAP) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)) + { + // Remove all WPA keys + RTMPWPARemoveAllKeys(pAd); + } + + // 802.1x port control +#ifdef WPA_SUPPLICANT_SUPPORT + // Prevent clear PortSecured here with static WEP + // NetworkManger set security policy first then set SSID to connect AP. + if (pAd->StaCfg.WpaSupplicantUP && + (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) && + (pAd->StaCfg.IEEE8021X == FALSE)) + { + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + } + else +#endif // WPA_SUPPLICANT_SUPPORT // + { + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; + pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP; + } + + NdisAcquireSpinLock(&pAd->MacTabLock); + NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE)); + pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured; + NdisReleaseSpinLock(&pAd->MacTabLock); + + pAd->StaCfg.MicErrCnt = 0; + + pAd->IndicateMediaState = NdisMediaStateDisconnected; + // Update extra information to link is up + pAd->ExtraInfo = GENERAL_LINK_DOWN; + + pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; + + + // Clean association information + NdisZeroMemory(&pAd->StaCfg.AssocInfo, sizeof(NDIS_802_11_ASSOCIATION_INFORMATION)); + pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION); + pAd->StaCfg.ReqVarIELen = 0; + pAd->StaCfg.ResVarIELen = 0; + + // + // Reset RSSI value after link down + // + pAd->StaCfg.RssiSample.AvgRssi0 = 0; + pAd->StaCfg.RssiSample.AvgRssi0X8 = 0; + pAd->StaCfg.RssiSample.AvgRssi1 = 0; + pAd->StaCfg.RssiSample.AvgRssi1X8 = 0; + pAd->StaCfg.RssiSample.AvgRssi2 = 0; + pAd->StaCfg.RssiSample.AvgRssi2X8 = 0; + + // Restore MlmeRate + pAd->CommonCfg.MlmeRate = pAd->CommonCfg.BasicMlmeRate; + pAd->CommonCfg.RtsRate = pAd->CommonCfg.BasicMlmeRate; + +#ifdef DOT11_N_SUPPORT + // + // After Link down, reset piggy-back setting in ASIC. Disable RDG. + // + if (pAd->CommonCfg.BBPCurrentBW == BW_40) + { + pAd->CommonCfg.BBPCurrentBW = BW_20; + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &ByteValue); + ByteValue &= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, ByteValue); + } +#endif // DOT11_N_SUPPORT // + // Reset DAC + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &ByteValue); + ByteValue &= (~0x18); + if (pAd->Antenna.field.TxPath == 2) + { + ByteValue |= 0x10; + } + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, ByteValue); + + RTMPSetPiggyBack(pAd,FALSE); + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED); + +#ifdef DOT11_N_SUPPORT + pAd->CommonCfg.BACapability.word = pAd->CommonCfg.REGBACapability.word; +#endif // DOT11_N_SUPPORT // + + // Restore all settings in the following. + AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT|CCKSETPROTECT|OFDMSETPROTECT), TRUE, FALSE); + AsicDisableRDG(pAd); + pAd->CommonCfg.IOTestParm.bCurrentAtheros = FALSE; + pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE; + +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SCAN_2040); + pAd->CommonCfg.BSSCoexist2040.word = 0; + TriEventInit(pAd); + for (i = 0; i < (pAd->ChannelListNum - 1); i++) + { + pAd->ChannelList[i].bEffectedChannel = FALSE; + } +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + + RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x1fff); + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); +// Allow go to sleep after linkdown steps. + RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP); +#ifdef WPA_SUPPLICANT_SUPPORT +#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP) { + //send disassociate event to wpa_supplicant + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_DISASSOC_EVENT_FLAG, NULL, NULL, 0); + } +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0); +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + +#ifdef RT30xx + if ((IS_RT30xx(pAd) || IS_RT3090(pAd)||IS_RT3390(pAd)) + &&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1)) + { + RTMP_ASIC_MMPS_DISABLE(pAd); + } +#endif // RT30xx // + +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID IterateOnBssTab( + IN PRTMP_ADAPTER pAd) +{ + MLME_START_REQ_STRUCT StartReq; + MLME_JOIN_REQ_STRUCT JoinReq; + ULONG BssIdx; + + // Change the wepstatus to original wepstatus + pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus; + pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus; + pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus; + + BssIdx = pAd->MlmeAux.BssIdx; + if (BssIdx < pAd->MlmeAux.SsidBssTab.BssNr) + { + // Check cipher suite, AP must have more secured cipher than station setting + // Set the Pairwise and Group cipher to match the intended AP setting + // We can only connect to AP with less secured cipher setting + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) + { + pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.GroupCipher; + + if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher) + pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher; + else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled) + pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux; + else // There is no PairCipher Aux, downgrade our capability to TKIP + pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled; + } + else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.GroupCipher; + + if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher) + pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher; + else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled) + pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux; + else // There is no PairCipher Aux, downgrade our capability to TKIP + pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled; + + // RSN capability + pAd->StaCfg.RsnCapability = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.RsnCapability; + } + + // Set Mix cipher flag + pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE; + /*if (pAd->StaCfg.bMixCipher == TRUE) + { + // If mix cipher, re-build RSNIE + RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0); + }*/ + + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.SsidBssTab.BssNr)); + JoinParmFill(pAd, &JoinReq, BssIdx); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT), + &JoinReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN; + } + else if (pAd->StaCfg.BssType == BSS_ADHOC) + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid)); + StartParmFill(pAd, &StartReq, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen); + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq); + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START; + } + else // no more BSS + { + +#ifdef DOT11_N_SUPPORT +#endif // DOT11_N_SUPPORT // + { + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr)); + } + + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + } +} + +// for re-association only +// IRQL = DISPATCH_LEVEL +VOID IterateOnBssTab2( + IN PRTMP_ADAPTER pAd) +{ + MLME_REASSOC_REQ_STRUCT ReassocReq; + ULONG BssIdx; + BSS_ENTRY *pBss; + + BssIdx = pAd->MlmeAux.RoamIdx; + pBss = &pAd->MlmeAux.RoamTab.BssEntry[BssIdx]; + + if (BssIdx < pAd->MlmeAux.RoamTab.BssNr) + { + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.RoamTab.BssNr)); + + AsicSwitchChannel(pAd, pBss->Channel, FALSE); + AsicLockChannel(pAd, pBss->Channel); + + // reassociate message has the same structure as associate message + AssocParmFill(pAd, &ReassocReq, pBss->Bssid, pBss->CapabilityInfo, + ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ, + sizeof(MLME_REASSOC_REQ_STRUCT), &ReassocReq); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC; + } + else // no more BSS + { + +#ifdef DOT11_N_SUPPORT +#endif // DOT11_N_SUPPORT // + { + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr)); + } + + pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID JoinParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_JOIN_REQ_STRUCT *JoinReq, + IN ULONG BssIdx) +{ + JoinReq->BssIdx = BssIdx; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID ScanParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_SCAN_REQ_STRUCT *ScanReq, + IN STRING Ssid[], + IN UCHAR SsidLen, + IN UCHAR BssType, + IN UCHAR ScanType) +{ + NdisZeroMemory(ScanReq->Ssid, MAX_LEN_OF_SSID); + ScanReq->SsidLen = SsidLen; + NdisMoveMemory(ScanReq->Ssid, Ssid, SsidLen); + ScanReq->BssType = BssType; + ScanReq->ScanType = ScanType; +} + +#ifdef QOS_DLS_SUPPORT +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID DlsParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_DLS_REQ_STRUCT *pDlsReq, + IN PRT_802_11_DLS pDls, + IN USHORT reason) +{ + pDlsReq->pDLS = pDls; + pDlsReq->Reason = reason; +} +#endif // QOS_DLS_SUPPORT // + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID StartParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_START_REQ_STRUCT *StartReq, + IN CHAR Ssid[], + IN UCHAR SsidLen) +{ + ASSERT(SsidLen <= MAX_LEN_OF_SSID); + NdisMoveMemory(StartReq->Ssid, Ssid, SsidLen); + StartReq->SsidLen = SsidLen; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +VOID AuthParmFill( + IN PRTMP_ADAPTER pAd, + IN OUT MLME_AUTH_REQ_STRUCT *AuthReq, + IN PUCHAR pAddr, + IN USHORT Alg) +{ + COPY_MAC_ADDR(AuthReq->Addr, pAddr); + AuthReq->Alg = Alg; + AuthReq->Timeout = AUTH_TIMEOUT; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +#ifdef RTMP_MAC_PCI +VOID ComposePsPoll( + IN PRTMP_ADAPTER pAd) +{ + NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME)); + pAd->PsPollFrame.FC.Type = BTYPE_CNTL; + pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL; + pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000; + COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid); + COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress); +} + +// IRQL = DISPATCH_LEVEL +VOID ComposeNullFrame( + IN PRTMP_ADAPTER pAd) +{ + NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11)); + pAd->NullFrame.FC.Type = BTYPE_DATA; + pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC; + pAd->NullFrame.FC.ToDs = 1; + COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid); + COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress); + COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid); +} +#endif // RTMP_MAC_PCI // + + + + +/* + ========================================================================== + Description: + Pre-build a BEACON frame in the shared memory + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + ========================================================================== +*/ +ULONG MakeIbssBeacon( + IN PRTMP_ADAPTER pAd) +{ + UCHAR DsLen = 1, IbssLen = 2; + UCHAR LocalErpIe[3] = {IE_ERP, 1, 0x04}; + HEADER_802_11 BcnHdr; + USHORT CapabilityInfo; + LARGE_INTEGER FakeTimestamp; + ULONG FrameLen = 0; + PTXWI_STRUC pTxWI = &pAd->BeaconTxWI; + UCHAR *pBeaconFrame = pAd->BeaconBuf; + BOOLEAN Privacy; + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR SupRateLen = 0; + UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR ExtRateLen = 0; + UCHAR RSNIe = IE_WPA; + + if ((pAd->CommonCfg.PhyMode == PHY_11B) && (pAd->CommonCfg.Channel <= 14)) + { + SupRate[0] = 0x82; // 1 mbps + SupRate[1] = 0x84; // 2 mbps + SupRate[2] = 0x8b; // 5.5 mbps + SupRate[3] = 0x96; // 11 mbps + SupRateLen = 4; + ExtRateLen = 0; + } + else if (pAd->CommonCfg.Channel > 14) + { + SupRate[0] = 0x8C; // 6 mbps, in units of 0.5 Mbps, basic rate + SupRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps + SupRate[2] = 0x98; // 12 mbps, in units of 0.5 Mbps, basic rate + SupRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps + SupRate[4] = 0xb0; // 24 mbps, in units of 0.5 Mbps, basic rate + SupRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps + SupRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps + SupRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps + SupRateLen = 8; + ExtRateLen = 0; + + // + // Also Update MlmeRate & RtsRate for G only & A only + // + pAd->CommonCfg.MlmeRate = RATE_6; + pAd->CommonCfg.RtsRate = RATE_6; + pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM; + pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; + pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM; + pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate]; + } + else + { + SupRate[0] = 0x82; // 1 mbps + SupRate[1] = 0x84; // 2 mbps + SupRate[2] = 0x8b; // 5.5 mbps + SupRate[3] = 0x96; // 11 mbps + SupRateLen = 4; + + ExtRate[0] = 0x0C; // 6 mbps, in units of 0.5 Mbps, + ExtRate[1] = 0x12; // 9 mbps, in units of 0.5 Mbps + ExtRate[2] = 0x18; // 12 mbps, in units of 0.5 Mbps, + ExtRate[3] = 0x24; // 18 mbps, in units of 0.5 Mbps + ExtRate[4] = 0x30; // 24 mbps, in units of 0.5 Mbps, + ExtRate[5] = 0x48; // 36 mbps, in units of 0.5 Mbps + ExtRate[6] = 0x60; // 48 mbps, in units of 0.5 Mbps + ExtRate[7] = 0x6c; // 54 mbps, in units of 0.5 Mbps + ExtRateLen = 8; + } + + pAd->StaActive.SupRateLen = SupRateLen; + NdisMoveMemory(pAd->StaActive.SupRate, SupRate, SupRateLen); + pAd->StaActive.ExtRateLen = ExtRateLen; + NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, ExtRateLen); + + // compose IBSS beacon frame + MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, pAd->CommonCfg.Bssid); + Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) || + (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) || + (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled); + CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0); + + MakeOutgoingFrame(pBeaconFrame, &FrameLen, + sizeof(HEADER_802_11), &BcnHdr, + TIMESTAMP_LEN, &FakeTimestamp, + 2, &pAd->CommonCfg.BeaconPeriod, + 2, &CapabilityInfo, + 1, &SsidIe, + 1, &pAd->CommonCfg.SsidLen, + pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid, + 1, &SupRateIe, + 1, &SupRateLen, + SupRateLen, SupRate, + 1, &DsIe, + 1, &DsLen, + 1, &pAd->CommonCfg.Channel, + 1, &IbssIe, + 1, &IbssLen, + 2, &pAd->StaActive.AtimWin, + END_OF_ARGS); + + // add ERP_IE and EXT_RAE IE of in 802.11g + if (ExtRateLen) + { + ULONG tmp; + + MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp, + 3, LocalErpIe, + 1, &ExtRateIe, + 1, &ExtRateLen, + ExtRateLen, ExtRate, + END_OF_ARGS); + FrameLen += tmp; + } + + // If adhoc secruity is set for WPA-None, append the cipher suite IE + if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) + { + ULONG tmp; + RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0); + + MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp, + 1, &RSNIe, + 1, &pAd->StaCfg.RSNIE_Len, + pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE, + END_OF_ARGS); + FrameLen += tmp; + } + +#ifdef DOT11_N_SUPPORT + if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + ULONG TmpLen; + UCHAR HtLen, HtLen1; + +#ifdef RT_BIG_ENDIAN + HT_CAPABILITY_IE HtCapabilityTmp; + ADD_HT_INFO_IE addHTInfoTmp; + USHORT b2lTmp, b2lTmp2; +#endif + + // add HT Capability IE + HtLen = sizeof(pAd->CommonCfg.HtCapability); + HtLen1 = sizeof(pAd->CommonCfg.AddHTInfo); +#ifndef RT_BIG_ENDIAN + MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, + 1, &HtCapIe, + 1, &HtLen, + HtLen, &pAd->CommonCfg.HtCapability, + 1, &AddHtInfoIe, + 1, &HtLen1, + HtLen1, &pAd->CommonCfg.AddHTInfo, + END_OF_ARGS); +#else + NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen); + *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); + *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); + + NdisMoveMemory(&addHTInfoTmp, &pAd->CommonCfg.AddHTInfo, HtLen1); + *(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2)); + *(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3)); + + MakeOutgoingFrame(pBeaconFrame+FrameLen, &TmpLen, + 1, &HtCapIe, + 1, &HtLen, + HtLen, &HtCapabilityTmp, + 1, &AddHtInfoIe, + 1, &HtLen1, + HtLen1, &addHTInfoTmp, + END_OF_ARGS); +#endif + FrameLen += TmpLen; + } +#endif // DOT11_N_SUPPORT // + + //beacon use reserved WCID 0xff + if (pAd->CommonCfg.Channel > 14) + { + RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen, + PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit); + } + else + { + // Set to use 1Mbps for Adhoc beacon. + HTTRANSMIT_SETTING Transmit; + Transmit.word = 0; + RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen, + PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &Transmit); + } + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, pBeaconFrame, DIR_WRITE, FALSE); + RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI); +#endif + + DBGPRINT(RT_DEBUG_TRACE, ("MakeIbssBeacon (len=%ld), SupRateLen=%d, ExtRateLen=%d, Channel=%d, PhyMode=%d\n", + FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel, pAd->CommonCfg.PhyMode)); + return FrameLen; +} diff --git a/drivers/staging/rt3090/sta/dls.c b/drivers/staging/rt3090/sta/dls.c new file mode 100644 index 000000000000..306e16fdeeae --- /dev/null +++ b/drivers/staging/rt3090/sta/dls.c @@ -0,0 +1,2207 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + dls.c + + Abstract: + Handle WMM-DLS state machine + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Rory Chen 02-14-2006 + Arvin Tai 06-03-2008 Modified for RT28xx + */ + +#include "../rt_config.h" + + +/* + ========================================================================== + Description: + dls state machine init, including state transition and timer init + Parameters: + Sm - pointer to the dls state machine + Note: + The state machine looks like this + + DLS_IDLE + MT2_MLME_DLS_REQUEST MlmeDlsReqAction + MT2_PEER_DLS_REQUEST PeerDlsReqAction + MT2_PEER_DLS_RESPONSE PeerDlsRspAction + MT2_MLME_DLS_TEARDOWN MlmeTearDownAction + MT2_PEER_DLS_TEARDOWN PeerTearDownAction + + IRQL = PASSIVE_LEVEL + + ========================================================================== + */ +void DlsStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]) +{ + UCHAR i; + + StateMachineInit(Sm, (STATE_MACHINE_FUNC*)Trans, MAX_DLS_STATE, MAX_DLS_MSG, (STATE_MACHINE_FUNC)Drop, DLS_IDLE, DLS_MACHINE_BASE); + + // the first column + StateMachineSetAction(Sm, DLS_IDLE, MT2_MLME_DLS_REQ, (STATE_MACHINE_FUNC)MlmeDlsReqAction); + StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_REQ, (STATE_MACHINE_FUNC)PeerDlsReqAction); + StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_RSP, (STATE_MACHINE_FUNC)PeerDlsRspAction); + StateMachineSetAction(Sm, DLS_IDLE, MT2_MLME_DLS_TEAR_DOWN, (STATE_MACHINE_FUNC)MlmeDlsTearDownAction); + StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_TEAR_DOWN, (STATE_MACHINE_FUNC)PeerDlsTearDownAction); + + for (i=0; iStaCfg.DLSEntry[i].pAd = pAd; + RTMPInitTimer(pAd, &pAd->StaCfg.DLSEntry[i].Timer, GET_TIMER_FUNCTION(DlsTimeoutAction), pAd, FALSE); + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeDlsReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + HEADER_802_11 DlsReqHdr; + PRT_802_11_DLS pDLS = NULL; + UCHAR Category = CATEGORY_DLS; + UCHAR Action = ACTION_DLS_REQUEST; + ULONG tmp; + USHORT reason; + ULONG Timeout; + BOOLEAN TimerCancelled; + + if(!MlmeDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, &pDLS, &reason)) + return; + + DBGPRINT(RT_DEBUG_TRACE,("DLS - MlmeDlsReqAction() \n")); + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("DLS - MlmeDlsReqAction() allocate memory failed \n")); + return; + } + + ActHeaderInit(pAd, &DlsReqHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + + // Build basic frame first + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &DlsReqHdr, + 1, &Category, + 1, &Action, + 6, &pDLS->MacAddr, + 6, pAd->CurrentAddress, + 2, &pAd->StaActive.CapabilityInfo, + 2, &pDLS->TimeOut, + 1, &SupRateIe, + 1, &pAd->MlmeAux.SupRateLen, + pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate, + END_OF_ARGS); + + if (pAd->MlmeAux.ExtRateLen != 0) + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &ExtRateIe, + 1, &pAd->MlmeAux.ExtRateLen, + pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate, + END_OF_ARGS); + FrameLen += tmp; + } + +#ifdef DOT11_N_SUPPORT + if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + UCHAR HtLen; + +#ifdef RT_BIG_ENDIAN + HT_CAPABILITY_IE HtCapabilityTmp; +#endif + + // add HT Capability IE + HtLen = sizeof(HT_CAPABILITY_IE); +#ifndef RT_BIG_ENDIAN + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &HtCapIe, + 1, &HtLen, + HtLen, &pAd->CommonCfg.HtCapability, + END_OF_ARGS); +#else + NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen); + *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); + *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); + + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &HtCapIe, + 1, &HtLen, + HtLen, &HtCapabilityTmp, + END_OF_ARGS); +#endif + FrameLen = FrameLen + tmp; + } +#endif // DOT11_N_SUPPORT // + + RTMPCancelTimer(&pDLS->Timer, &TimerCancelled); + Timeout = DLS_TIMEOUT; + RTMPSetTimer(&pDLS->Timer, Timeout); + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerDlsReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + USHORT StatusCode = MLME_SUCCESS; + HEADER_802_11 DlsRspHdr; + UCHAR Category = CATEGORY_DLS; + UCHAR Action = ACTION_DLS_RESPONSE; + ULONG tmp; + USHORT CapabilityInfo; + UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN]; + USHORT DLSTimeOut; + SHORT i; + ULONG Timeout; + BOOLEAN TimerCancelled; + PRT_802_11_DLS pDLS = NULL; + UCHAR MaxSupportedRateIn500Kbps = 0; + UCHAR SupportedRatesLen; + UCHAR SupportedRates[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR HtCapabilityLen; + HT_CAPABILITY_IE HtCapability; + + if (!PeerDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &CapabilityInfo, &DLSTimeOut, + &SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability)) + return; + + // supported rates array may not be sorted. sort it and find the maximum rate + for (i = 0; i < SupportedRatesLen; i++) + { + if (MaxSupportedRateIn500Kbps < (SupportedRates[i] & 0x7f)) + MaxSupportedRateIn500Kbps = SupportedRates[i] & 0x7f; + } + + DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() from %02x:%02x:%02x:%02x:%02x:%02x\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5])); + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsReqAction() allocate memory failed \n")); + return; + } + + if (!INFRA_ON(pAd)) + { + StatusCode = MLME_REQUEST_DECLINED; + } + else if (!pAd->CommonCfg.bWmmCapable) + { + StatusCode = MLME_DEST_STA_IS_NOT_A_QSTA; + } + else if (!pAd->CommonCfg.bDLSCapable) + { + StatusCode = MLME_REQUEST_DECLINED; + } + else + { + // find table to update parameters + for (i = (MAX_NUM_OF_DLS_ENTRY-1); i >= 0; i--) + { + if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY; + else + { + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH; + } + + pAd->StaCfg.DLSEntry[i].Sequence = 0; + pAd->StaCfg.DLSEntry[i].TimeOut = DLSTimeOut; + pAd->StaCfg.DLSEntry[i].CountDownTimer = DLSTimeOut; + if (HtCapabilityLen != 0) + pAd->StaCfg.DLSEntry[i].bHTCap = TRUE; + else + pAd->StaCfg.DLSEntry[i].bHTCap = FALSE; + pDLS = &pAd->StaCfg.DLSEntry[i]; + break; + } + } + + // can not find in table, create a new one + if (i < 0) + { + DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() can not find same entry \n")); + for (i=(MAX_NUM_OF_DLS_ENTRY - 1); i >= MAX_NUM_OF_INIT_DLS_ENTRY; i--) + { + if (!pAd->StaCfg.DLSEntry[i].Valid) + { + MAC_TABLE_ENTRY *pEntry; + UCHAR MaxSupportedRate = RATE_11; + + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + { + pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY; + } + else + { + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH; + } + + pAd->StaCfg.DLSEntry[i].Sequence = 0; + pAd->StaCfg.DLSEntry[i].Valid = TRUE; + pAd->StaCfg.DLSEntry[i].TimeOut = DLSTimeOut; + pAd->StaCfg.DLSEntry[i].CountDownTimer = DLSTimeOut; + NdisMoveMemory(pAd->StaCfg.DLSEntry[i].MacAddr, SA, MAC_ADDR_LEN); + if (HtCapabilityLen != 0) + pAd->StaCfg.DLSEntry[i].bHTCap = TRUE; + else + pAd->StaCfg.DLSEntry[i].bHTCap = FALSE; + pDLS = &pAd->StaCfg.DLSEntry[i]; + pEntry = MacTableInsertDlsEntry(pAd, SA, i); + + switch (MaxSupportedRateIn500Kbps) + { + case 108: MaxSupportedRate = RATE_54; break; + case 96: MaxSupportedRate = RATE_48; break; + case 72: MaxSupportedRate = RATE_36; break; + case 48: MaxSupportedRate = RATE_24; break; + case 36: MaxSupportedRate = RATE_18; break; + case 24: MaxSupportedRate = RATE_12; break; + case 18: MaxSupportedRate = RATE_9; break; + case 12: MaxSupportedRate = RATE_6; break; + case 22: MaxSupportedRate = RATE_11; break; + case 11: MaxSupportedRate = RATE_5_5; break; + case 4: MaxSupportedRate = RATE_2; break; + case 2: MaxSupportedRate = RATE_1; break; + default: MaxSupportedRate = RATE_11; break; + } + + pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate); + + if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE) + { + pEntry->MaxHTPhyMode.field.MODE = MODE_CCK; + pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate; + pEntry->MinHTPhyMode.field.MODE = MODE_CCK; + pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate; + pEntry->HTPhyMode.field.MODE = MODE_CCK; + pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate; + } + else + { + pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM; + pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + pEntry->MinHTPhyMode.field.MODE = MODE_OFDM; + pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + pEntry->HTPhyMode.field.MODE = MODE_OFDM; + pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + } + + pEntry->MaxHTPhyMode.field.BW = BW_20; + pEntry->MinHTPhyMode.field.BW = BW_20; + +#ifdef DOT11_N_SUPPORT + pEntry->HTCapability.MCSSet[0] = 0; + pEntry->HTCapability.MCSSet[1] = 0; + + // If this Entry supports 802.11n, upgrade to HT rate. + if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + UCHAR j, bitmask; //k,bitmask; + CHAR ii; + + DBGPRINT(RT_DEBUG_TRACE, ("DLS - PeerDlsReqAction() Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n", + SA[0], SA[1], SA[2], SA[3], SA[4], SA[5])); + + if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF)) + { + pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD; + } + else + { + pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; + pAd->MacTab.fAnyStationNonGF = TRUE; + pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1; + } + + if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth)) + { + pEntry->MaxHTPhyMode.field.BW= BW_40; + pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40)); + } + else + { + pEntry->MaxHTPhyMode.field.BW = BW_20; + pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20)); + pAd->MacTab.fAnyStation20Only = TRUE; + } + + // find max fixed rate + for (ii=15; ii>=0; ii--) + { + j = ii/8; + bitmask = (1<<(ii-(j*8))); + if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask)) + { + pEntry->MaxHTPhyMode.field.MCS = ii; + break; + } + if (ii==0) + break; + } + + + if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) + { + + DBGPRINT(RT_DEBUG_OFF, ("@@@ pAd->CommonCfg.RegTransmitSetting.field.MCS = %d\n", + pAd->StaCfg.DesiredTransmitSetting.field.MCS)); + if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) + { + // Fix MCS as HT Duplicated Mode + pEntry->MaxHTPhyMode.field.BW = 1; + pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; + pEntry->MaxHTPhyMode.field.STBC = 0; + pEntry->MaxHTPhyMode.field.ShortGI = 0; + pEntry->MaxHTPhyMode.field.MCS = 32; + } + else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS) + { + // STA supports fixed MCS + pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + } + } + + pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC)); + pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity; + pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor; + pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs; + pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize; + pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; + + if (HtCapability.HtCapInfo.ShortGIfor20) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE); + if (HtCapability.HtCapInfo.ShortGIfor40) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE); + if (HtCapability.HtCapInfo.TxSTBC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE); + if (HtCapability.HtCapInfo.RxSTBC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE); + if (HtCapability.ExtHtCapInfo.PlusHTC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE); + if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE); + if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE); + + NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE)); + } +#endif // DOT11_N_SUPPORT // + + pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; + pEntry->CurrTxRate = pEntry->MaxSupportedRate; + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE); + + if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) + { + PUCHAR pTable; + UCHAR TableSize = 0; + + MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex); + pEntry->bAutoTxRateSwitch = TRUE; + } + else + { + pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE; + pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + pEntry->bAutoTxRateSwitch = FALSE; + + RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry); + } + pEntry->RateLen = SupportedRatesLen; + + break; + } + } + } + StatusCode = MLME_SUCCESS; + + // can not find in table, create a new one + if (i < 0) + { + StatusCode = MLME_QOS_UNSPECIFY; + DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsReqAction() DLSEntry table full(only can support %d DLS session) \n", MAX_NUM_OF_DLS_ENTRY - MAX_NUM_OF_INIT_DLS_ENTRY)); + } + else + { + DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() use entry(%d) %02x:%02x:%02x:%02x:%02x:%02x\n", + i, SA[0], SA[1], SA[2], SA[3], SA[4], SA[5])); + } + } + + ActHeaderInit(pAd, &DlsRspHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + + // Build basic frame first + if (StatusCode == MLME_SUCCESS) + { + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &DlsRspHdr, + 1, &Category, + 1, &Action, + 2, &StatusCode, + 6, SA, + 6, pAd->CurrentAddress, + 2, &pAd->StaActive.CapabilityInfo, + 1, &SupRateIe, + 1, &pAd->MlmeAux.SupRateLen, + pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate, + END_OF_ARGS); + + if (pAd->MlmeAux.ExtRateLen != 0) + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &ExtRateIe, + 1, &pAd->MlmeAux.ExtRateLen, + pAd->MlmeAux.ExtRateLen, pAd->MlmeAux.ExtRate, + END_OF_ARGS); + FrameLen += tmp; + } + +#ifdef DOT11_N_SUPPORT + if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + UCHAR HtLen; + +#ifdef RT_BIG_ENDIAN + HT_CAPABILITY_IE HtCapabilityTmp; +#endif + + // add HT Capability IE + HtLen = sizeof(HT_CAPABILITY_IE); +#ifndef RT_BIG_ENDIAN + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &HtCapIe, + 1, &HtLen, + HtLen, &pAd->CommonCfg.HtCapability, + END_OF_ARGS); +#else + NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen); + *(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo)); + *(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo)); + + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &HtCapIe, + 1, &HtLen, + HtLen, &HtCapabilityTmp, + END_OF_ARGS); +#endif + FrameLen = FrameLen + tmp; + } +#endif // DOT11_N_SUPPORT // + + if (pDLS && (pDLS->Status != DLS_FINISH)) + { + RTMPCancelTimer(&pDLS->Timer, &TimerCancelled); + Timeout = DLS_TIMEOUT; + RTMPSetTimer(&pDLS->Timer, Timeout); + } + } + else + { + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &DlsRspHdr, + 1, &Category, + 1, &Action, + 2, &StatusCode, + 6, SA, + 6, pAd->CurrentAddress, + END_OF_ARGS); + } + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerDlsRspAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT CapabilityInfo; + UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN]; + USHORT StatusCode; + SHORT i; + BOOLEAN TimerCancelled; + UCHAR MaxSupportedRateIn500Kbps = 0; + UCHAR SupportedRatesLen; + UCHAR SupportedRates[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR HtCapabilityLen; + HT_CAPABILITY_IE HtCapability; + + if (!pAd->CommonCfg.bDLSCapable) + return; + + if (!INFRA_ON(pAd)) + return; + + if (!PeerDlsRspSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &CapabilityInfo, &StatusCode, + &SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability)) + return; + + // supported rates array may not be sorted. sort it and find the maximum rate + for (i=0; iStaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + if (StatusCode == MLME_SUCCESS) + { + MAC_TABLE_ENTRY *pEntry; + UCHAR MaxSupportedRate = RATE_11; + + pEntry = MacTableInsertDlsEntry(pAd, SA, i); + + switch (MaxSupportedRateIn500Kbps) + { + case 108: MaxSupportedRate = RATE_54; break; + case 96: MaxSupportedRate = RATE_48; break; + case 72: MaxSupportedRate = RATE_36; break; + case 48: MaxSupportedRate = RATE_24; break; + case 36: MaxSupportedRate = RATE_18; break; + case 24: MaxSupportedRate = RATE_12; break; + case 18: MaxSupportedRate = RATE_9; break; + case 12: MaxSupportedRate = RATE_6; break; + case 22: MaxSupportedRate = RATE_11; break; + case 11: MaxSupportedRate = RATE_5_5; break; + case 4: MaxSupportedRate = RATE_2; break; + case 2: MaxSupportedRate = RATE_1; break; + default: MaxSupportedRate = RATE_11; break; + } + + pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate); + + if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE) + { + pEntry->MaxHTPhyMode.field.MODE = MODE_CCK; + pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate; + pEntry->MinHTPhyMode.field.MODE = MODE_CCK; + pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate; + pEntry->HTPhyMode.field.MODE = MODE_CCK; + pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate; + } + else + { + pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM; + pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + pEntry->MinHTPhyMode.field.MODE = MODE_OFDM; + pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + pEntry->HTPhyMode.field.MODE = MODE_OFDM; + pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + } + + pEntry->MaxHTPhyMode.field.BW = BW_20; + pEntry->MinHTPhyMode.field.BW = BW_20; + +#ifdef DOT11_N_SUPPORT + pEntry->HTCapability.MCSSet[0] = 0; + pEntry->HTCapability.MCSSet[1] = 0; + + // If this Entry supports 802.11n, upgrade to HT rate. + if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + UCHAR j, bitmask; //k,bitmask; + CHAR ii; + + DBGPRINT(RT_DEBUG_OFF, ("DLS - PeerDlsRspAction Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n", + SA[0], SA[1], SA[2], SA[3], SA[4], SA[5])); + + if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF)) + { + pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD; + } + else + { + pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; + pAd->MacTab.fAnyStationNonGF = TRUE; + pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1; + } + + if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth)) + { + pEntry->MaxHTPhyMode.field.BW= BW_40; + pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40)); + } + else + { + pEntry->MaxHTPhyMode.field.BW = BW_20; + pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20)); + pAd->MacTab.fAnyStation20Only = TRUE; + } + + // find max fixed rate + for (ii=15; ii>=0; ii--) + { + j = ii/8; + bitmask = (1<<(ii-(j*8))); + if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask)) + { + pEntry->MaxHTPhyMode.field.MCS = ii; + break; + } + if (ii==0) + break; + } + + if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) + { + if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) + { + // Fix MCS as HT Duplicated Mode + pEntry->MaxHTPhyMode.field.BW = 1; + pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; + pEntry->MaxHTPhyMode.field.STBC = 0; + pEntry->MaxHTPhyMode.field.ShortGI = 0; + pEntry->MaxHTPhyMode.field.MCS = 32; + } + else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS) + { + // STA supports fixed MCS + pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + } + } + + pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC)); + pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity; + pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor; + pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs; + pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize; + pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; + + if (HtCapability.HtCapInfo.ShortGIfor20) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE); + if (HtCapability.HtCapInfo.ShortGIfor40) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE); + if (HtCapability.HtCapInfo.TxSTBC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE); + if (HtCapability.HtCapInfo.RxSTBC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE); + if (HtCapability.ExtHtCapInfo.PlusHTC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE); + if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE); + if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE); + + NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE)); + } +#endif // DOT11_N_SUPPORT // + pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; + pEntry->CurrTxRate = pEntry->MaxSupportedRate; + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE); + + if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) + { + PUCHAR pTable; + UCHAR TableSize = 0; + + MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex); + pEntry->bAutoTxRateSwitch = TRUE; + } + else + { + pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE; + pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + pEntry->bAutoTxRateSwitch = FALSE; + + RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry); + } + pEntry->RateLen = SupportedRatesLen; + + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + { + // If support WPA or WPA2, start STAKey hand shake, + // If failed hand shake, just tear down peer DLS + if (RTMPSendSTAKeyRequest(pAd, pAd->StaCfg.DLSEntry[i].MacAddr) != NDIS_STATUS_SUCCESS) + { + MLME_DLS_REQ_STRUCT MlmeDlsReq; + USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT; + + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed when call RTMPSendSTAKeyRequest \n")); + } + else + { + pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY; + DBGPRINT(RT_DEBUG_TRACE,("DLS - waiting for STAKey handshake procedure\n")); + } + } + else + { + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH; + DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x Succeed with WEP or no security\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5])); + } + + //initialize seq no for DLS frames. + pAd->StaCfg.DLSEntry[i].Sequence = 0; + if (HtCapabilityLen != 0) + pAd->StaCfg.DLSEntry[i].bHTCap = TRUE; + else + pAd->StaCfg.DLSEntry[i].bHTCap = FALSE; + } + else + { + // DLS setup procedure failed. + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed with StatusCode=%d \n", StatusCode)); + } + } + } + + if (i >= MAX_NUM_OF_INIT_DLS_ENTRY) + { + DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() update timeout value \n")); + for (i=(MAX_NUM_OF_DLS_ENTRY-1); i>=MAX_NUM_OF_INIT_DLS_ENTRY; i--) + { + if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + if (StatusCode == MLME_SUCCESS) + { + MAC_TABLE_ENTRY *pEntry; + UCHAR MaxSupportedRate = RATE_11; + + pEntry = MacTableInsertDlsEntry(pAd, SA, i); + + switch (MaxSupportedRateIn500Kbps) + { + case 108: MaxSupportedRate = RATE_54; break; + case 96: MaxSupportedRate = RATE_48; break; + case 72: MaxSupportedRate = RATE_36; break; + case 48: MaxSupportedRate = RATE_24; break; + case 36: MaxSupportedRate = RATE_18; break; + case 24: MaxSupportedRate = RATE_12; break; + case 18: MaxSupportedRate = RATE_9; break; + case 12: MaxSupportedRate = RATE_6; break; + case 22: MaxSupportedRate = RATE_11; break; + case 11: MaxSupportedRate = RATE_5_5; break; + case 4: MaxSupportedRate = RATE_2; break; + case 2: MaxSupportedRate = RATE_1; break; + default: MaxSupportedRate = RATE_11; break; + } + + pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate); + + if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE) + { + pEntry->MaxHTPhyMode.field.MODE = MODE_CCK; + pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate; + pEntry->MinHTPhyMode.field.MODE = MODE_CCK; + pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate; + pEntry->HTPhyMode.field.MODE = MODE_CCK; + pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate; + } + else + { + pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM; + pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + pEntry->MinHTPhyMode.field.MODE = MODE_OFDM; + pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + pEntry->HTPhyMode.field.MODE = MODE_OFDM; + pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate]; + } + + pEntry->MaxHTPhyMode.field.BW = BW_20; + pEntry->MinHTPhyMode.field.BW = BW_20; + +#ifdef DOT11_N_SUPPORT + pEntry->HTCapability.MCSSet[0] = 0; + pEntry->HTCapability.MCSSet[1] = 0; + + // If this Entry supports 802.11n, upgrade to HT rate. + if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) + { + UCHAR j, bitmask; //k,bitmask; + CHAR ii; + + DBGPRINT(RT_DEBUG_TRACE, ("DLS - PeerDlsRspAction Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n", + SA[0], SA[1], SA[2], SA[3], SA[4], SA[5])); + + if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF)) + { + pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD; + } + else + { + pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; + pAd->MacTab.fAnyStationNonGF = TRUE; + pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1; + } + + if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth)) + { + pEntry->MaxHTPhyMode.field.BW= BW_40; + pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40)); + } + else + { + pEntry->MaxHTPhyMode.field.BW = BW_20; + pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20)); + pAd->MacTab.fAnyStation20Only = TRUE; + } + + // find max fixed rate + for (ii=15; ii>=0; ii--) + { + j = ii/8; + bitmask = (1<<(ii-(j*8))); + if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask)) + { + pEntry->MaxHTPhyMode.field.MCS = ii; + break; + } + if (ii==0) + break; + } + + if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) + { + DBGPRINT(RT_DEBUG_OFF, ("@@@ pAd->CommonCfg.RegTransmitSetting.field.MCS = %d\n", + pAd->StaCfg.DesiredTransmitSetting.field.MCS)); + if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) + { + // Fix MCS as HT Duplicated Mode + pEntry->MaxHTPhyMode.field.BW = 1; + pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX; + pEntry->MaxHTPhyMode.field.STBC = 0; + pEntry->MaxHTPhyMode.field.ShortGI = 0; + pEntry->MaxHTPhyMode.field.MCS = 32; + } + else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS) + { + // STA supports fixed MCS + pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + } + } + + pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC)); + pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity; + pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor; + pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs; + pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize; + pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; + + if (HtCapability.HtCapInfo.ShortGIfor20) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE); + if (HtCapability.HtCapInfo.ShortGIfor40) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE); + if (HtCapability.HtCapInfo.TxSTBC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE); + if (HtCapability.HtCapInfo.RxSTBC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE); + if (HtCapability.ExtHtCapInfo.PlusHTC) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE); + if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE); + if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03) + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE); + + NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE)); + } +#endif // DOT11_N_SUPPORT // + + pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word; + pEntry->CurrTxRate = pEntry->MaxSupportedRate; + CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE); + + if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) + { + PUCHAR pTable; + UCHAR TableSize = 0; + + MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex); + pEntry->bAutoTxRateSwitch = TRUE; + } + else + { + pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE; + pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS; + pEntry->bAutoTxRateSwitch = FALSE; + + RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry); + } + pEntry->RateLen = SupportedRatesLen; + + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + { + // If support WPA or WPA2, start STAKey hand shake, + // If failed hand shake, just tear down peer DLS + if (RTMPSendSTAKeyRequest(pAd, pAd->StaCfg.DLSEntry[i].MacAddr) != NDIS_STATUS_SUCCESS) + { + MLME_DLS_REQ_STRUCT MlmeDlsReq; + USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT; + + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed when call RTMPSendSTAKeyRequest \n")); + } + else + { + pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY; + DBGPRINT(RT_DEBUG_TRACE,("DLS - waiting for STAKey handshake procedure\n")); + } + } + else + { + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH; + DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x Succeed with WEP or no security\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5])); + } + pAd->StaCfg.DLSEntry[i].Sequence = 0; + if (HtCapabilityLen != 0) + pAd->StaCfg.DLSEntry[i].bHTCap = TRUE; + else + pAd->StaCfg.DLSEntry[i].bHTCap = FALSE; + } + else + { + // DLS setup procedure failed. + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed with StatusCode=%d \n", StatusCode)); + } + } + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID MlmeDlsTearDownAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + UCHAR Category = CATEGORY_DLS; + UCHAR Action = ACTION_DLS_TEARDOWN; + USHORT ReasonCode = REASON_QOS_UNSPECIFY; + HEADER_802_11 DlsTearDownHdr; + PRT_802_11_DLS pDLS; + BOOLEAN TimerCancelled; + UCHAR i; + + if(!MlmeDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, &pDLS, &ReasonCode)) + return; + + DBGPRINT(RT_DEBUG_TRACE,("DLS - MlmeDlsTearDownAction() with ReasonCode=%d \n", ReasonCode)); + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("DLS - MlmeDlsTearDownAction() allocate memory failed \n")); + return; + } + + ActHeaderInit(pAd, &DlsTearDownHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + + // Build basic frame first + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &DlsTearDownHdr, + 1, &Category, + 1, &Action, + 6, &pDLS->MacAddr, + 6, pAd->CurrentAddress, + 2, &ReasonCode, + END_OF_ARGS); + + MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + RTMPCancelTimer(&pDLS->Timer, &TimerCancelled); + + // Remove key in local dls table entry + for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++) + { + if (MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } + + // clear peer dls table entry + for (i = MAX_NUM_OF_INIT_DLS_ENTRY; i < MAX_NUM_OF_DLS_ENTRY; i++) + { + if (MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerDlsTearDownAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN]; + USHORT ReasonCode; + UINT i; + BOOLEAN TimerCancelled; + + if (!pAd->CommonCfg.bDLSCapable) + return; + + if (!INFRA_ON(pAd)) + return; + + if (!PeerDlsTearDownSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &ReasonCode)) + return; + + DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsTearDownAction() from %02x:%02x:%02x:%02x:%02x:%02x with ReasonCode=%d\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], ReasonCode)); + + // clear local dls table entry + for (i=0; iStaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + //AsicDelWcidTab(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID); + //AsicRemovePairwiseKeyEntry(pAd, BSS0, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID); + MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } + + // clear peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + //AsicDelWcidTab(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID); + //AsicRemovePairwiseKeyEntry(pAd, BSS0, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID); + MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID RTMPCheckDLSTimeOut( + IN PRTMP_ADAPTER pAd) +{ + ULONG i; + MLME_DLS_REQ_STRUCT MlmeDlsReq; + USHORT reason = REASON_QOS_UNSPECIFY; + + if (! pAd->CommonCfg.bDLSCapable) + return; + + if (! INFRA_ON(pAd)) + return; + + // If timeout value is equaled to zero, it means always not be timeout. + + // update local dls table entry + for (i=0; iStaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) + && (pAd->StaCfg.DLSEntry[i].TimeOut != 0)) + { + pAd->StaCfg.DLSEntry[i].CountDownTimer --; + + if (pAd->StaCfg.DLSEntry[i].CountDownTimer == 0) + { + reason = REASON_QOS_REQUEST_TIMEOUT; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + } + } + } + + // update peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) + && (pAd->StaCfg.DLSEntry[i].TimeOut != 0)) + { + pAd->StaCfg.DLSEntry[i].CountDownTimer --; + + if (pAd->StaCfg.DLSEntry[i].CountDownTimer == 0) + { + reason = REASON_QOS_REQUEST_TIMEOUT; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + } + } + } +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN RTMPRcvFrameDLSCheck( + IN PRTMP_ADAPTER pAd, + IN PHEADER_802_11 pHeader, + IN ULONG Len, + IN PRT28XX_RXD_STRUC pRxD) +{ + ULONG i; + BOOLEAN bFindEntry = FALSE; + BOOLEAN bSTAKeyFrame = FALSE; + PEAPOL_PACKET pEap; + PUCHAR pProto, pAddr = NULL; + PUCHAR pSTAKey = NULL; + UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY]; + UCHAR Mic[16], OldMic[16]; + UCHAR digest[80]; + UCHAR DlsPTK[80]; + UCHAR temp[64]; + BOOLEAN TimerCancelled; + CIPHER_KEY PairwiseKey; + + + if (! pAd->CommonCfg.bDLSCapable) + return bSTAKeyFrame; + + if (! INFRA_ON(pAd)) + return bSTAKeyFrame; + + if (Len < LENGTH_802_11 + 6 + 2) /* LENGTH_802_11 + LLC + EAPOL protocol type */ + return bSTAKeyFrame; + + pProto = (PUCHAR)pHeader + LENGTH_802_11; + + if ((pHeader->FC.SubType & 0x08)) + pProto += 2; /* QOS Control field */ + + /* Skip 4-bytes for HTC */ + if (pHeader->FC.Order && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED))) + { + pProto += 4; + } + + /* L2PAD bit on will pad 2 bytes at LLC */ + if (pRxD->L2PAD) + { + pProto += 2; + } + + pProto += 6; /* 0xAA 0xAA 0xAA 0x00 0x00 0x00 */ + + if ((!(pHeader->FC.SubType & 0x08)) && (!RTMPEqualMemory(EAPOL, pProto, 2))) + return bSTAKeyFrame; + + pAddr = pHeader->Addr2; + + if (RTMPEqualMemory(EAPOL, pProto, 2) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)) + { + pEap = (PEAPOL_PACKET) (pProto + 2); + + DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff Len=%ld, DataLen=%d, KeyMic=%d, Install=%d, KeyAck=%d, Secure=%d, EKD_DL=%d, Error=%d, Request=%d\n", Len, + (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE + 16), + pEap->KeyDesc.KeyInfo.KeyMic, + pEap->KeyDesc.KeyInfo.Install, + pEap->KeyDesc.KeyInfo.KeyAck, + pEap->KeyDesc.KeyInfo.Secure, + pEap->KeyDesc.KeyInfo.EKD_DL, + pEap->KeyDesc.KeyInfo.Error, + pEap->KeyDesc.KeyInfo.Request)); + + if ((Len >= (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE + 16)) && pEap->KeyDesc.KeyInfo.KeyMic + && pEap->KeyDesc.KeyInfo.Install && pEap->KeyDesc.KeyInfo.KeyAck && pEap->KeyDesc.KeyInfo.Secure + && pEap->KeyDesc.KeyInfo.EKD_DL && !pEap->KeyDesc.KeyInfo.Error && !pEap->KeyDesc.KeyInfo.Request) + { + // First validate replay counter, only accept message with larger replay counter + // Let equal pass, some AP start with all zero replay counter + NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY); + if ((RTMPCompareMemory(pEap->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1) && + (RTMPCompareMemory(pEap->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0)) + return bSTAKeyFrame; + + //RTMPMoveMemory(pAd->StaCfg.ReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY); + RTMPMoveMemory(pAd->StaCfg.DlsReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY); + DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff replay counter (%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x) Len=%ld, KeyDataLen=%d\n", + pAd->StaCfg.ReplayCounter[0], pAd->StaCfg.ReplayCounter[1], pAd->StaCfg.ReplayCounter[2], + pAd->StaCfg.ReplayCounter[3], pAd->StaCfg.ReplayCounter[4], pAd->StaCfg.ReplayCounter[5], + pAd->StaCfg.ReplayCounter[6], pAd->StaCfg.ReplayCounter[7], Len, pEap->KeyDesc.KeyData[1])); + + // put these code segment to get the replay counter + if (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) + return bSTAKeyFrame; + + // Check MIC value + // Save the MIC and replace with zero + // use proprietary PTK + NdisZeroMemory(temp, 64); + NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32); + WpaDerivePTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK); + + NdisMoveMemory(OldMic, pEap->KeyDesc.KeyMic, LEN_KEY_DESC_MIC); + NdisZeroMemory(pEap->KeyDesc.KeyMic, LEN_KEY_DESC_MIC); + if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) + { + // AES + HMAC_SHA1(DlsPTK, LEN_EAP_MICK, (PUCHAR) pEap, pEap->Body_Len[1] + 4, digest, SHA1_DIGEST_SIZE); + NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC); + } + else + { + HMAC_MD5(DlsPTK, LEN_EAP_MICK, (PUCHAR) pEap, pEap->Body_Len[1] + 4, Mic, MD5_DIGEST_SIZE); + } + + if (!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC)) + { + DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in Msg1 of STAKey handshake! \n")); + return bSTAKeyFrame; + } + else + DBGPRINT(RT_DEBUG_TRACE, ("MIC VALID in Msg1 of STAKey handshake! \n")); + if ((pEap->KeyDesc.KeyData[0] == 0xDD) && (pEap->KeyDesc.KeyData[2] == 0x00) && (pEap->KeyDesc.KeyData[3] == 0x0C) + && (pEap->KeyDesc.KeyData[4] == 0x43) && (pEap->KeyDesc.KeyData[5] == 0x02)) + { + pAddr = pEap->KeyDesc.KeyData + 8; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2) + pSTAKey = pEap->KeyDesc.KeyData + 14; // Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2), STAKey_Mac_Addr(6) + + DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 from %02x:%02x:%02x:%02x:%02x:%02x Len=%ld, KeyDataLen=%d\n", + pAddr[0], pAddr[1], pAddr[2], pAddr[3], pAddr[4], pAddr[5], Len, pEap->KeyDesc.KeyData[1])); + + bSTAKeyFrame = TRUE; + } + + } + else if (Len >= (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE)) + { + RTMPMoveMemory(pAd->StaCfg.DlsReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY); + DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff replay counter 2(%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x) Len=%ld, KeyDataLen=%d\n", + pAd->StaCfg.ReplayCounter[0], pAd->StaCfg.ReplayCounter[1], pAd->StaCfg.ReplayCounter[2], + pAd->StaCfg.ReplayCounter[3], pAd->StaCfg.ReplayCounter[4], pAd->StaCfg.ReplayCounter[5], + pAd->StaCfg.ReplayCounter[6], pAd->StaCfg.ReplayCounter[7], Len, pEap->KeyDesc.KeyData[1])); + } + } + + // If timeout value is equaled to zero, it means always not be timeout. + // update local dls table entry + for (i= 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++) + { + if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(pAddr, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + if (bSTAKeyFrame) + { + PMAC_TABLE_ENTRY pEntry; + + // STAKey frame, add pairwise key table + pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH; + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + + PairwiseKey.KeyLen = LEN_TKIP_EK; + NdisMoveMemory(PairwiseKey.Key, &pSTAKey[0], LEN_TKIP_EK); + NdisMoveMemory(PairwiseKey.TxMic, &pSTAKey[16], LEN_TKIP_RXMICK); + NdisMoveMemory(PairwiseKey.RxMic, &pSTAKey[24], LEN_TKIP_TXMICK); + + //PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg; + if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) + PairwiseKey.CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) + PairwiseKey.CipherAlg = CIPHER_AES; + + pEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE); + //AsicAddKeyEntry(pAd, (USHORT)(i + 2), BSS0, 0, &PairwiseKey, TRUE, TRUE); // reserve 0 for multicast, 1 for unicast + //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr); + // Add Pair-wise key to Asic +#ifdef RTMP_MAC_PCI + AsicAddPairwiseKeyEntry(pAd, + pAd->StaCfg.DLSEntry[i].MacAddr, + (UCHAR)pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, + &PairwiseKey); + + RTMPAddWcidAttributeEntry(pAd, + BSS0, + 0, + PairwiseKey.CipherAlg, + pEntry); + +#endif // RTMP_MAC_PCI // + NdisMoveMemory(&pEntry->PairwiseKey, &PairwiseKey, sizeof(CIPHER_KEY)); + DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 (Peer STA MAC Address STAKey) \n")); + + RTMPSendSTAKeyHandShake(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + + DBGPRINT(RT_DEBUG_TRACE,("DLS - Finish STAKey handshake procedure (Initiator side)\n")); + } + else + { + // Data frame, update timeout value + if (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) + { + pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut; + //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr); + } + } + + bFindEntry = TRUE; + } + } + + // update peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(pAddr, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + if (bSTAKeyFrame) + { + PMAC_TABLE_ENTRY pEntry = NULL; + + // STAKey frame, add pairwise key table, and send STAkey Msg-2 + pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH; + RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled); + + PairwiseKey.KeyLen = LEN_TKIP_EK; + NdisMoveMemory(PairwiseKey.Key, &pSTAKey[0], LEN_TKIP_EK); + NdisMoveMemory(PairwiseKey.TxMic, &pSTAKey[16], LEN_TKIP_RXMICK); + NdisMoveMemory(PairwiseKey.RxMic, &pSTAKey[24], LEN_TKIP_TXMICK); + + //PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg; + if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) + PairwiseKey.CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) + PairwiseKey.CipherAlg = CIPHER_AES; + + pEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE); + //AsicAddKeyEntry(pAd, (USHORT)(i + 2), BSS0, 0, &PairwiseKey, TRUE, TRUE); // reserve 0 for multicast, 1 for unicast + //AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr); + // Add Pair-wise key to Asic +#ifdef RTMP_MAC_PCI + AsicAddPairwiseKeyEntry(pAd, + pAd->StaCfg.DLSEntry[i].MacAddr, + (UCHAR)pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, + &PairwiseKey); + + RTMPAddWcidAttributeEntry(pAd, + BSS0, + 0, + PairwiseKey.CipherAlg, + pEntry); +#endif // RTMP_MAC_PCI // + NdisMoveMemory(&pEntry->PairwiseKey, &PairwiseKey, sizeof(CIPHER_KEY)); + DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 (Initiator STA MAC Address STAKey)\n")); + + // If support WPA or WPA2, start STAKey hand shake, + // If failed hand shake, just tear down peer DLS + if (RTMPSendSTAKeyHandShake(pAd, pAddr) != NDIS_STATUS_SUCCESS) + { + MLME_DLS_REQ_STRUCT MlmeDlsReq; + USHORT reason = REASON_QOS_CIPHER_NOT_SUPPORT; + + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + } + else + { + DBGPRINT(RT_DEBUG_TRACE,("DLS - Finish STAKey handshake procedure (Peer side)\n")); + } + } + else + { + // Data frame, update timeout value + if (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) + { + pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut; + } + } + + bFindEntry = TRUE; + } + } + + + return bSTAKeyFrame; +} + +/* + ======================================================================== + + Routine Description: + Check if the frame can be sent through DLS direct link interface + + Arguments: + pAd Pointer to adapter + + Return Value: + DLS entry index + + Note: + + ======================================================================== +*/ +INT RTMPCheckDLSFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA) +{ + INT rval = -1; + INT i; + + if (!pAd->CommonCfg.bDLSCapable) + return rval; + + if (!INFRA_ON(pAd)) + return rval; + + do{ + // check local dls table entry + for (i=0; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) && + MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + rval = i; + break; + } + } + + // check peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) && + MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + rval = i; + break; + } + } + } while (FALSE); + + return rval; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID RTMPSendDLSTearDownFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA) +{ + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + HEADER_802_11 DlsTearDownHdr; + ULONG FrameLen = 0; + USHORT Reason = REASON_QOS_QSTA_LEAVING_QBSS; + UCHAR Category = CATEGORY_DLS; + UCHAR Action = ACTION_DLS_TEARDOWN; + UCHAR i = 0; + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) || + RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) + return; + + DBGPRINT(RT_DEBUG_TRACE, ("Send DLS TearDown Frame \n")); + + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + { + DBGPRINT(RT_DEBUG_ERROR,("ASSOC - RTMPSendDLSTearDownFrame() allocate memory failed \n")); + return; + } + + ActHeaderInit(pAd, &DlsTearDownHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid); + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &DlsTearDownHdr, + 1, &Category, + 1, &Action, + 6, pDA, + 6, pAd->CurrentAddress, + 2, &Reason, + END_OF_ARGS); + + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + + // Remove key in local dls table entry + for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++) + { + if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) + && MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } + + // Remove key in peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) + && MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr)) + { + MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } + + DBGPRINT(RT_DEBUG_TRACE, ("Send DLS TearDown Frame and remove key in (i=%d) \n", i)); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +NDIS_STATUS RTMPSendSTAKeyRequest( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA) +{ + UCHAR Header802_3[14]; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + EAPOL_PACKET Packet; + UCHAR Mic[16]; + UCHAR digest[80]; + PUCHAR pOutBuffer = NULL; + PNDIS_PACKET pNdisPacket; + UCHAR temp[64]; + UCHAR DlsPTK[80]; + + DBGPRINT(RT_DEBUG_TRACE,("DLS - RTMPSendSTAKeyRequest() to %02x:%02x:%02x:%02x:%02x:%02x\n", pDA[0], pDA[1], pDA[2], pDA[3], pDA[4], pDA[5])); + + pAd->Sequence ++; + MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL); + + // Zero message body + NdisZeroMemory(&Packet, sizeof(Packet)); + Packet.ProVer = EAPOL_VER; + Packet.ProType = EAPOLKey; + Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + 6 + MAC_ADDR_LEN; // data field contain KDE andPeer MAC address + + // STAKey Message is as EAPOL-Key(1,1,0,0,G/0,0,0, MIC, 0,Peer MAC KDE) + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) + { + Packet.KeyDesc.Type = WPA1_KEY_DESC; + } + else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + Packet.KeyDesc.Type = WPA2_KEY_DESC; + } + + // Key descriptor version + Packet.KeyDesc.KeyInfo.KeyDescVer = + (((pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) || (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP)); + + Packet.KeyDesc.KeyInfo.KeyMic = 1; + Packet.KeyDesc.KeyInfo.Secure = 1; + Packet.KeyDesc.KeyInfo.Request = 1; + + Packet.KeyDesc.KeyDataLen[1] = 12; + + // use our own OUI to distinguish proprietary with standard. + Packet.KeyDesc.KeyData[0] = 0xDD; + Packet.KeyDesc.KeyData[1] = 0x0A; + Packet.KeyDesc.KeyData[2] = 0x00; + Packet.KeyDesc.KeyData[3] = 0x0C; + Packet.KeyDesc.KeyData[4] = 0x43; + Packet.KeyDesc.KeyData[5] = 0x03; + NdisMoveMemory(&Packet.KeyDesc.KeyData[6], pDA, MAC_ADDR_LEN); + + NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.DlsReplayCounter, LEN_KEY_DESC_REPLAY); + + // Allocate buffer for transmitting message + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); + if (NStatus != NDIS_STATUS_SUCCESS) + return NStatus; + + // Prepare EAPOL frame for MIC calculation + // Be careful, only EAPOL frame is counted for MIC calculation + MakeOutgoingFrame(pOutBuffer, &FrameLen, + Packet.Body_Len[1] + 4, &Packet, + END_OF_ARGS); + + // use proprietary PTK + NdisZeroMemory(temp, 64); + NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32); + WpaDerivePTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK); + + // calculate MIC + if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) + { + // AES + NdisZeroMemory(digest, sizeof(digest)); + HMAC_SHA1(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE); + NdisMoveMemory(Packet.KeyDesc.KeyMic, digest, LEN_KEY_DESC_MIC); + } + else + { + NdisZeroMemory(Mic, sizeof(Mic)); + HMAC_MD5(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE); + NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC); + } + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(Header802_3), Header802_3, + Packet.Body_Len[1] + 4, &Packet, + END_OF_ARGS); + + NStatus = RTMPAllocateNdisPacket(pAd, &pNdisPacket, NULL, 0, pOutBuffer, FrameLen); + if (NStatus == NDIS_STATUS_SUCCESS) + { + RTMP_SET_PACKET_WCID(pNdisPacket, BSSID_WCID); + STASendPacket(pAd, pNdisPacket); + RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); + } + + MlmeFreeMemory(pAd, pOutBuffer); + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSendSTAKeyRequest- Send STAKey request (NStatus=%x, FrameLen=%ld)\n", NStatus, FrameLen)); + + return NStatus; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +NDIS_STATUS RTMPSendSTAKeyHandShake( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA) +{ + UCHAR Header802_3[14]; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + EAPOL_PACKET Packet; + UCHAR Mic[16]; + UCHAR digest[80]; + PUCHAR pOutBuffer = NULL; + PNDIS_PACKET pNdisPacket; + UCHAR temp[64]; + UCHAR DlsPTK[80]; // Due to dirver can not get PTK, use proprietary PTK + + DBGPRINT(RT_DEBUG_TRACE,("DLS - RTMPSendSTAKeyHandShake() to %02x:%02x:%02x:%02x:%02x:%02x\n", pDA[0], pDA[1], pDA[2], pDA[3], pDA[4], pDA[5])); + + pAd->Sequence ++; + MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL); + + // Zero message body + NdisZeroMemory(&Packet, sizeof(Packet)); + Packet.ProVer = EAPOL_VER; + Packet.ProType = EAPOLKey; + Packet.Body_Len[1] = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + 6 + MAC_ADDR_LEN; // data field contain KDE and Peer MAC address + + // STAKey Message is as EAPOL-Key(1,1,0,0,G/0,0,0, MIC, 0,Peer MAC KDE) + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) + { + Packet.KeyDesc.Type = WPA1_KEY_DESC; + } + else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) + { + Packet.KeyDesc.Type = WPA2_KEY_DESC; + } + + // Key descriptor version + Packet.KeyDesc.KeyInfo.KeyDescVer = + (((pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) || (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP)); + + Packet.KeyDesc.KeyInfo.KeyMic = 1; + Packet.KeyDesc.KeyInfo.Secure = 1; + + Packet.KeyDesc.KeyDataLen[1] = 12; + + // use our own OUI to distinguish proprietary with standard. + Packet.KeyDesc.KeyData[0] = 0xDD; + Packet.KeyDesc.KeyData[1] = 0x0A; + Packet.KeyDesc.KeyData[2] = 0x00; + Packet.KeyDesc.KeyData[3] = 0x0C; + Packet.KeyDesc.KeyData[4] = 0x43; + Packet.KeyDesc.KeyData[5] = 0x03; + NdisMoveMemory(&Packet.KeyDesc.KeyData[6], pDA, MAC_ADDR_LEN); + + NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.DlsReplayCounter, LEN_KEY_DESC_REPLAY); + + // Allocate buffer for transmitting message + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); + if (NStatus != NDIS_STATUS_SUCCESS) + return NStatus; + + // Prepare EAPOL frame for MIC calculation + // Be careful, only EAPOL frame is counted for MIC calculation + MakeOutgoingFrame(pOutBuffer, &FrameLen, + Packet.Body_Len[1] + 4, &Packet, + END_OF_ARGS); + + // use proprietary PTK + NdisZeroMemory(temp, 64); + NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32); + WpaDerivePTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK); + + // calculate MIC + if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) + { + // AES + NdisZeroMemory(digest, sizeof(digest)); + HMAC_SHA1(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE); + NdisMoveMemory(Packet.KeyDesc.KeyMic, digest, LEN_KEY_DESC_MIC); + } + else + { + NdisZeroMemory(Mic, sizeof(Mic)); + HMAC_MD5(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE); + NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC); + } + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(Header802_3), Header802_3, + Packet.Body_Len[1] + 4, &Packet, + END_OF_ARGS); + + NStatus = RTMPAllocateNdisPacket(pAd, &pNdisPacket, NULL, 0, pOutBuffer, FrameLen); + if (NStatus == NDIS_STATUS_SUCCESS) + { + RTMP_SET_PACKET_WCID(pNdisPacket, BSSID_WCID); + STASendPacket(pAd, pNdisPacket); + RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); + } + + MlmeFreeMemory(pAd, pOutBuffer); + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPSendSTAKeyHandShake- Send STAKey Message-2 (NStatus=%x, FrameLen=%ld)\n", NStatus, FrameLen)); + + return NStatus; +} + +VOID DlsTimeoutAction( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + MLME_DLS_REQ_STRUCT MlmeDlsReq; + USHORT reason; + PRT_802_11_DLS pDLS = (PRT_802_11_DLS)FunctionContext; + PRTMP_ADAPTER pAd = pDLS->pAd; + + DBGPRINT(RT_DEBUG_TRACE, ("DlsTimeout - Tear down DLS links (%02x:%02x:%02x:%02x:%02x:%02x)\n", + pDLS->MacAddr[0], pDLS->MacAddr[1], pDLS->MacAddr[2], pDLS->MacAddr[3], pDLS->MacAddr[4], pDLS->MacAddr[5])); + + if ((pDLS) && (pDLS->Valid)) + { + reason = REASON_QOS_REQUEST_TIMEOUT; + pDLS->Valid = FALSE; + pDLS->Status = DLS_NONE; + DlsParmFill(pAd, &MlmeDlsReq, pDLS, reason); + MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq); + RTMP_MLME_HANDLER(pAd); + } +} + +/* +================================================================ +Description : because DLS and CLI share the same WCID table in ASIC. +Mesh entry also insert to pAd->MacTab.content[]. Such is marked as ValidAsDls = TRUE. +Also fills the pairwise key. +Because front MAX_AID_BA entries have direct mapping to BAEntry, which is only used as CLI. So we insert Dls +from index MAX_AID_BA. +================================================================ +*/ +MAC_TABLE_ENTRY *MacTableInsertDlsEntry( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN UINT DlsEntryIdx) +{ + PMAC_TABLE_ENTRY pEntry = NULL; + + DBGPRINT(RT_DEBUG_TRACE, ("====> MacTableInsertDlsEntry\n")); + // if FULL, return + if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE) + return NULL; + + do + { + if((pEntry = DlsEntryTableLookup(pAd, pAddr, TRUE)) != NULL) + break; + + // allocate one MAC entry + pEntry = MacTableInsertEntry(pAd, pAddr, DlsEntryIdx + MIN_NET_DEVICE_FOR_DLS, TRUE); + if (pEntry) + { + pAd->StaCfg.DLSEntry[DlsEntryIdx].MacTabMatchWCID = pEntry->Aid; + pEntry->MatchDlsEntryIdx = DlsEntryIdx; + pEntry->AuthMode = pAd->StaCfg.AuthMode; + pEntry->WepStatus = pAd->StaCfg.WepStatus; + pEntry->PortSecured = WPA_802_1X_PORT_SECURED; + + DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertDlsEntry - allocate entry #%d, Total= %d\n",pEntry->Aid, pAd->MacTab.Size)); + + // If legacy WEP is used, set pair-wise cipherAlg into WCID attribute table for this entry + if ((pEntry->ValidAsDls) && (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)) + { + UCHAR KeyIdx = 0; + UCHAR CipherAlg = 0; + + KeyIdx = pAd->StaCfg.DefaultKeyId; + + CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg; + + RTMPAddWcidAttributeEntry(pAd, + BSS0, + pAd->StaCfg.DefaultKeyId, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, + pEntry); + } + + break; + } + } while(FALSE); + + DBGPRINT(RT_DEBUG_TRACE, ("<==== MacTableInsertDlsEntry\n")); + + return pEntry; +} + + +/* + ========================================================================== + Description: + Delete all Mesh Entry in pAd->MacTab + ========================================================================== + */ +BOOLEAN MacTableDeleteDlsEntry( + IN PRTMP_ADAPTER pAd, + IN USHORT wcid, + IN PUCHAR pAddr) +{ + DBGPRINT(RT_DEBUG_TRACE, ("====> MacTableDeleteDlsEntry\n")); + + if (!VALID_WCID(wcid)) + return FALSE; + + MacTableDeleteEntry(pAd, wcid, pAddr); + + DBGPRINT(RT_DEBUG_TRACE, ("<==== MacTableDeleteDlsEntry\n")); + + return TRUE; +} + +MAC_TABLE_ENTRY *DlsEntryTableLookup( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pAddr, + IN BOOLEAN bResetIdelCount) +{ + ULONG HashIdx; + MAC_TABLE_ENTRY *pEntry = NULL; + + RTMP_SEM_LOCK(&pAd->MacTabLock); + HashIdx = MAC_ADDR_HASH_INDEX(pAddr); + pEntry = pAd->MacTab.Hash[HashIdx]; + + while (pEntry) + { + if ((pEntry->ValidAsDls == TRUE) + && MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) + { + if(bResetIdelCount) + pEntry->NoDataIdleCount = 0; + break; + } + else + pEntry = pEntry->pNext; + } + + RTMP_SEM_UNLOCK(&pAd->MacTabLock); + return pEntry; +} + +MAC_TABLE_ENTRY *DlsEntryTableLookupByWcid( + IN PRTMP_ADAPTER pAd, + IN UCHAR wcid, + IN PUCHAR pAddr, + IN BOOLEAN bResetIdelCount) +{ + ULONG DLsIndex; + PMAC_TABLE_ENTRY pCurEntry = NULL; + PMAC_TABLE_ENTRY pEntry = NULL; + + if (!VALID_WCID(wcid)) + return NULL; + + RTMP_SEM_LOCK(&pAd->MacTabLock); + + do + { + pCurEntry = &pAd->MacTab.Content[wcid]; + + DLsIndex = 0xff; + if ((pCurEntry) && (pCurEntry->ValidAsDls== TRUE)) + { + DLsIndex = pCurEntry->MatchDlsEntryIdx; + } + + if (DLsIndex == 0xff) + break; + + if (MAC_ADDR_EQUAL(pCurEntry->Addr, pAddr)) + { + if(bResetIdelCount) + pCurEntry->NoDataIdleCount = 0; + pEntry = pCurEntry; + break; + } + } while(FALSE); + + RTMP_SEM_UNLOCK(&pAd->MacTabLock); + + return pEntry; +} + +INT Set_DlsEntryInfo_Display_Proc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR arg) +{ + INT i; + + DBGPRINT(RT_DEBUG_OFF, ("\n%-19s%-8s\n", "MAC", "TIMEOUT\n")); + for (i=0; iStaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[pAd->StaCfg.DLSEntry[i].MacTabMatchWCID]; + + DBGPRINT(RT_DEBUG_OFF, ("%02x:%02x:%02x:%02x:%02x:%02x ", + pAd->StaCfg.DLSEntry[i].MacAddr[0], pAd->StaCfg.DLSEntry[i].MacAddr[1], pAd->StaCfg.DLSEntry[i].MacAddr[2], + pAd->StaCfg.DLSEntry[i].MacAddr[3], pAd->StaCfg.DLSEntry[i].MacAddr[4], pAd->StaCfg.DLSEntry[i].MacAddr[5])); + DBGPRINT(RT_DEBUG_OFF, ("%-8d\n", pAd->StaCfg.DLSEntry[i].TimeOut)); + + DBGPRINT(RT_DEBUG_OFF, ("\n")); + DBGPRINT(RT_DEBUG_OFF, ("\n%-19s%-4s%-4s%-4s%-4s%-7s%-7s%-7s","MAC", "AID", "BSS", "PSM", "WMM", "RSSI0", "RSSI1", "RSSI2")); +#ifdef DOT11_N_SUPPORT + DBGPRINT(RT_DEBUG_OFF, ("%-8s%-10s%-6s%-6s%-6s%-6s", "MIMOPS", "PhMd", "BW", "MCS", "SGI", "STBC")); +#endif // DOT11_N_SUPPORT // + DBGPRINT(RT_DEBUG_OFF, ("\n%02X:%02X:%02X:%02X:%02X:%02X ", + pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], + pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5])); + DBGPRINT(RT_DEBUG_OFF, ("%-4d", (int)pEntry->Aid)); + DBGPRINT(RT_DEBUG_OFF, ("%-4d", (int)pEntry->apidx)); + DBGPRINT(RT_DEBUG_OFF, ("%-4d", (int)pEntry->PsMode)); + DBGPRINT(RT_DEBUG_OFF, ("%-4d", (int)CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE))); + DBGPRINT(RT_DEBUG_OFF, ("%-7d", pEntry->RssiSample.AvgRssi0)); + DBGPRINT(RT_DEBUG_OFF, ("%-7d", pEntry->RssiSample.AvgRssi1)); + DBGPRINT(RT_DEBUG_OFF, ("%-7d", pEntry->RssiSample.AvgRssi2)); +#ifdef DOT11_N_SUPPORT + DBGPRINT(RT_DEBUG_OFF, ("%-8d", (int)pEntry->MmpsMode)); + DBGPRINT(RT_DEBUG_OFF, ("%-10s", GetPhyMode(pEntry->HTPhyMode.field.MODE))); + DBGPRINT(RT_DEBUG_OFF, ("%-6s", GetBW(pEntry->HTPhyMode.field.BW))); + DBGPRINT(RT_DEBUG_OFF, ("%-6d", pEntry->HTPhyMode.field.MCS)); + DBGPRINT(RT_DEBUG_OFF, ("%-6d", pEntry->HTPhyMode.field.ShortGI)); + DBGPRINT(RT_DEBUG_OFF, ("%-6d", pEntry->HTPhyMode.field.STBC)); +#endif // DOT11_N_SUPPORT // + DBGPRINT(RT_DEBUG_OFF, ("%-10d, %d, %d%%\n", pEntry->DebugFIFOCount, pEntry->DebugTxCount, + (pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0)); + DBGPRINT(RT_DEBUG_OFF, ("\n")); + + } + } + + return TRUE; +} + +INT Set_DlsAddEntry_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR mac[MAC_ADDR_LEN]; + USHORT Timeout; + PSTRING token; + STRING sepValue[] = ":", DASH = '-'; + INT i; + RT_802_11_DLS Dls; + + if(strlen(arg) < 19) //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and timeout value in decimal format. + return FALSE; + + token = strchr(arg, DASH); + if ((token != NULL) && (strlen(token)>1)) + { + Timeout = (USHORT) simple_strtol((token+1), 0, 10); + + *token = '\0'; + for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++) + { + if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1)))) + return FALSE; + AtoH(token, (&mac[i]), 1); + } + if(i != 6) + return FALSE; + + DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%d", mac[0], mac[1], + mac[2], mac[3], mac[4], mac[5], (int)Timeout)); + + NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS)); + Dls.TimeOut = Timeout; + COPY_MAC_ADDR(Dls.MacAddr, mac); + Dls.Valid = 1; + + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + RT_OID_802_11_SET_DLS_PARAM, + sizeof(RT_802_11_DLS), + &Dls); + + return TRUE; + } + + return FALSE; + +} + +INT Set_DlsTearDownEntry_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + UCHAR macAddr[MAC_ADDR_LEN]; + PSTRING value; + INT i; + RT_802_11_DLS Dls; + + if(strlen(arg) != 17) //Mac address acceptable format 01:02:03:04:05:06 length 17 + return FALSE; + + for (i=0, value = rstrtok(arg,":"); value; value = rstrtok(NULL,":")) + { + if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) ) + return FALSE; //Invalid + + AtoH(value, &macAddr[i++], 2); + } + + DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x", macAddr[0], macAddr[1], + macAddr[2], macAddr[3], macAddr[4], macAddr[5])); + + NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS)); + COPY_MAC_ADDR(Dls.MacAddr, macAddr); + Dls.Valid = 0; + + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + RT_OID_802_11_SET_DLS_PARAM, + sizeof(RT_802_11_DLS), + &Dls); + + return TRUE; +} diff --git a/drivers/staging/rt3090/sta/rtmp_ckipmic.c b/drivers/staging/rt3090/sta/rtmp_ckipmic.c new file mode 100644 index 000000000000..5f6dbd7cf057 --- /dev/null +++ b/drivers/staging/rt3090/sta/rtmp_ckipmic.c @@ -0,0 +1,579 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_ckipmic.c + + Abstract: + Data path subroutines + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" +#include "../rtmp_ckipmic.h" + + +#define MIC_ACCUM(v) pContext->accum += (ULONGLONG)v * RTMPMicGetCoefficient(pContext) +#define GB(p,i,s) ( ((ULONG) *((UCHAR*)(p)+i) ) << (s) ) +#define GETBIG32(p) GB(p,0,24)|GB(p,1,16)|GB(p,2,8)|GB(p,3,0) + +/*****************************/ +/******** SBOX Table *********/ +/*****************************/ + +UCHAR SboxTable[256] = +{ + 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, + 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, + 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, + 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, + 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, + 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, + 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, + 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, + 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, + 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, + 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, + 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, + 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, + 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, + 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, + 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, + 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, + 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, + 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, + 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, + 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, + 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, + 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, + 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, + 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, + 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, + 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, + 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, + 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, + 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, + 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, + 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 +}; + +/*===========================================================================*/ +/*=================== CKIP KEY PERMUTATION ==================================*/ +/*===========================================================================*/ + +/* 2-byte by 2-byte subset of the full AES table */ +static const USHORT Sbox[256] = +{ + 0xC6A5,0xF884,0xEE99,0xF68D,0xFF0D,0xD6BD,0xDEB1,0x9154, + 0x6050,0x0203,0xCEA9,0x567D,0xE719,0xB562,0x4DE6,0xEC9A, + 0x8F45,0x1F9D,0x8940,0xFA87,0xEF15,0xB2EB,0x8EC9,0xFB0B, + 0x41EC,0xB367,0x5FFD,0x45EA,0x23BF,0x53F7,0xE496,0x9B5B, + 0x75C2,0xE11C,0x3DAE,0x4C6A,0x6C5A,0x7E41,0xF502,0x834F, + 0x685C,0x51F4,0xD134,0xF908,0xE293,0xAB73,0x6253,0x2A3F, + 0x080C,0x9552,0x4665,0x9D5E,0x3028,0x37A1,0x0A0F,0x2FB5, + 0x0E09,0x2436,0x1B9B,0xDF3D,0xCD26,0x4E69,0x7FCD,0xEA9F, + 0x121B,0x1D9E,0x5874,0x342E,0x362D,0xDCB2,0xB4EE,0x5BFB, + 0xA4F6,0x764D,0xB761,0x7DCE,0x527B,0xDD3E,0x5E71,0x1397, + 0xA6F5,0xB968,0x0000,0xC12C,0x4060,0xE31F,0x79C8,0xB6ED, + 0xD4BE,0x8D46,0x67D9,0x724B,0x94DE,0x98D4,0xB0E8,0x854A, + 0xBB6B,0xC52A,0x4FE5,0xED16,0x86C5,0x9AD7,0x6655,0x1194, + 0x8ACF,0xE910,0x0406,0xFE81,0xA0F0,0x7844,0x25BA,0x4BE3, + 0xA2F3,0x5DFE,0x80C0,0x058A,0x3FAD,0x21BC,0x7048,0xF104, + 0x63DF,0x77C1,0xAF75,0x4263,0x2030,0xE51A,0xFD0E,0xBF6D, + 0x814C,0x1814,0x2635,0xC32F,0xBEE1,0x35A2,0x88CC,0x2E39, + 0x9357,0x55F2,0xFC82,0x7A47,0xC8AC,0xBAE7,0x322B,0xE695, + 0xC0A0,0x1998,0x9ED1,0xA37F,0x4466,0x547E,0x3BAB,0x0B83, + 0x8CCA,0xC729,0x6BD3,0x283C,0xA779,0xBCE2,0x161D,0xAD76, + 0xDB3B,0x6456,0x744E,0x141E,0x92DB,0x0C0A,0x486C,0xB8E4, + 0x9F5D,0xBD6E,0x43EF,0xC4A6,0x39A8,0x31A4,0xD337,0xF28B, + 0xD532,0x8B43,0x6E59,0xDAB7,0x018C,0xB164,0x9CD2,0x49E0, + 0xD8B4,0xACFA,0xF307,0xCF25,0xCAAF,0xF48E,0x47E9,0x1018, + 0x6FD5,0xF088,0x4A6F,0x5C72,0x3824,0x57F1,0x73C7,0x9751, + 0xCB23,0xA17C,0xE89C,0x3E21,0x96DD,0x61DC,0x0D86,0x0F85, + 0xE090,0x7C42,0x71C4,0xCCAA,0x90D8,0x0605,0xF701,0x1C12, + 0xC2A3,0x6A5F,0xAEF9,0x69D0,0x1791,0x9958,0x3A27,0x27B9, + 0xD938,0xEB13,0x2BB3,0x2233,0xD2BB,0xA970,0x0789,0x33A7, + 0x2DB6,0x3C22,0x1592,0xC920,0x8749,0xAAFF,0x5078,0xA57A, + 0x038F,0x59F8,0x0980,0x1A17,0x65DA,0xD731,0x84C6,0xD0B8, + 0x82C3,0x29B0,0x5A77,0x1E11,0x7BCB,0xA8FC,0x6DD6,0x2C3A + }; + +#define Lo8(v16) ((v16) & 0xFF) +#define Hi8(v16) (((v16) >> 8) & 0xFF) +#define u16Swap(i) ( (((i) >> 8) & 0xFF) | (((i) << 8) & 0xFF00) ) +#define _S_(i) (Sbox[Lo8(i)] ^ u16Swap(Sbox[Hi8(i)])) + +#define rotLeft_1(x) ((((x) << 1) | ((x) >> 15)) & 0xFFFF) +VOID CKIP_key_permute + ( + OUT UCHAR *PK, /* output permuted key */ + IN UCHAR *CK, /* input CKIP key */ + IN UCHAR toDsFromDs, /* input toDs/FromDs bits */ + IN UCHAR *piv /* input pointer to IV */ + ) +{ + int i; + USHORT H[2], tmp; /* H=32-bits of per-packet hash value */ + USHORT L[8], R[8]; /* L=u16 array of CK, R=u16 array of PK */ + + /* build L from input key */ + memset(L, 0, sizeof(L)); + for (i=0; i<16; i++) { + L[i>>1] |= ( ((USHORT)(CK[i])) << ( i & 1 ? 8 : 0) ); + } + + H[0] = (((USHORT)piv[0]) << 8) + piv[1]; + H[1] = ( ((USHORT)toDsFromDs) << 8) | piv[2]; + + for (i=0; i<8; i++) { + H[0] ^= L[i]; /* 16-bits of key material */ + tmp = _S_(H[0]); /* 16x16 permutation */ + H[0] = tmp ^ H[1]; /* set up for next round */ + H[1] = tmp; + R[i] = H[0]; /* store into key array */ + } + + /* sweep in the other direction */ + tmp=L[0]; + for (i=7; i>0; i--) { + R[i] = tmp = rotLeft_1(tmp) + R[i]; + } + + /* IV of the permuted key is unchanged */ + PK[0] = piv[0]; + PK[1] = piv[1]; + PK[2] = piv[2]; + + /* key portion of the permuted key is changed */ + for (i=3; i<16; i++) { + PK[i] = (UCHAR) (R[i>>1] >> (i & 1 ? 8 : 0)); + } +} + +/* prepare for calculation of a new mic */ +VOID RTMPCkipMicInit( + IN PMIC_CONTEXT pContext, + IN PUCHAR CK) +{ + /* prepare for new mic calculation */ + NdisMoveMemory(pContext->CK, CK, sizeof(pContext->CK)); + pContext->accum = 0; + pContext->position = 0; +} + +/* add some bytes to the mic calculation */ +VOID RTMPMicUpdate( + IN PMIC_CONTEXT pContext, + IN PUCHAR pOctets, + IN INT len) +{ + INT byte_position; + ULONG val; + + byte_position = (pContext->position & 3); + while (len > 0) { + /* build a 32-bit word for MIC multiply accumulate */ + do { + if (len == 0) return; + pContext->part[byte_position++] = *pOctets++; + pContext->position++; + len--; + } while (byte_position < 4); + /* have a full 32-bit word to process */ + val = GETBIG32(&pContext->part[0]); + MIC_ACCUM(val); + byte_position = 0; + } +} + +ULONG RTMPMicGetCoefficient( + IN PMIC_CONTEXT pContext) +{ + UCHAR aes_counter[16]; + INT coeff_position; + UCHAR *p; + + coeff_position = (pContext->position - 1) >> 2; + if ( (coeff_position & 3) == 0) { + /* fetching the first coefficient -- get new 16-byte aes counter output */ + u32 counter = (coeff_position >> 2); + + /* new counter value */ + memset(&aes_counter[0], 0, sizeof(aes_counter)); + aes_counter[15] = (UINT8)(counter >> 0); + aes_counter[14] = (UINT8)(counter >> 8); + aes_counter[13] = (UINT8)(counter >> 16); + aes_counter[12] = (UINT8)(counter >> 24); + + RTMPAesEncrypt(&pContext->CK[0], &aes_counter[0], pContext->coefficient); + } + p = &(pContext->coefficient[ (coeff_position & 3) << 2 ]); + return GETBIG32(p); +} + +/****************************************/ +/* aes128k128d() */ +/* Performs a 128 bit AES encrypt with */ +/* 128 bit data. */ +/****************************************/ +VOID xor_128( + IN PUCHAR a, + IN PUCHAR b, + OUT PUCHAR out) +{ + INT i; + + for (i=0;i<16; i++) + { + out[i] = a[i] ^ b[i]; + } +} + +UCHAR RTMPCkipSbox( + IN UCHAR a) +{ + return SboxTable[(int)a]; +} + +VOID xor_32( + IN PUCHAR a, + IN PUCHAR b, + OUT PUCHAR out) +{ + INT i; + + for (i=0;i<4; i++) + { + out[i] = a[i] ^ b[i]; + } +} + +VOID next_key( + IN PUCHAR key, + IN INT round) +{ + UCHAR rcon; + UCHAR sbox_key[4]; + UCHAR rcon_table[12] = + { + 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, + 0x1b, 0x36, 0x36, 0x36 + }; + + sbox_key[0] = RTMPCkipSbox(key[13]); + sbox_key[1] = RTMPCkipSbox(key[14]); + sbox_key[2] = RTMPCkipSbox(key[15]); + sbox_key[3] = RTMPCkipSbox(key[12]); + + rcon = rcon_table[round]; + + xor_32(&key[0], sbox_key, &key[0]); + key[0] = key[0] ^ rcon; + + xor_32(&key[4], &key[0], &key[4]); + xor_32(&key[8], &key[4], &key[8]); + xor_32(&key[12], &key[8], &key[12]); +} + +VOID byte_sub( + IN PUCHAR in, + OUT PUCHAR out) +{ + INT i; + + for (i=0; i< 16; i++) + { + out[i] = RTMPCkipSbox(in[i]); + } +} + +VOID shift_row( + IN PUCHAR in, + OUT PUCHAR out) +{ + out[0] = in[0]; + out[1] = in[5]; + out[2] = in[10]; + out[3] = in[15]; + out[4] = in[4]; + out[5] = in[9]; + out[6] = in[14]; + out[7] = in[3]; + out[8] = in[8]; + out[9] = in[13]; + out[10] = in[2]; + out[11] = in[7]; + out[12] = in[12]; + out[13] = in[1]; + out[14] = in[6]; + out[15] = in[11]; +} + +VOID mix_column( + IN PUCHAR in, + OUT PUCHAR out) +{ + INT i; + UCHAR add1b[4]; + UCHAR add1bf7[4]; + UCHAR rotl[4]; + UCHAR swap_halfs[4]; + UCHAR andf7[4]; + UCHAR rotr[4]; + UCHAR temp[4]; + UCHAR tempb[4]; + + for (i=0 ; i<4; i++) + { + if ((in[i] & 0x80)== 0x80) + add1b[i] = 0x1b; + else + add1b[i] = 0x00; + } + + swap_halfs[0] = in[2]; /* Swap halfs */ + swap_halfs[1] = in[3]; + swap_halfs[2] = in[0]; + swap_halfs[3] = in[1]; + + rotl[0] = in[3]; /* Rotate left 8 bits */ + rotl[1] = in[0]; + rotl[2] = in[1]; + rotl[3] = in[2]; + + andf7[0] = in[0] & 0x7f; + andf7[1] = in[1] & 0x7f; + andf7[2] = in[2] & 0x7f; + andf7[3] = in[3] & 0x7f; + + for (i = 3; i>0; i--) /* logical shift left 1 bit */ + { + andf7[i] = andf7[i] << 1; + if ((andf7[i-1] & 0x80) == 0x80) + { + andf7[i] = (andf7[i] | 0x01); + } + } + andf7[0] = andf7[0] << 1; + andf7[0] = andf7[0] & 0xfe; + + xor_32(add1b, andf7, add1bf7); + + xor_32(in, add1bf7, rotr); + + temp[0] = rotr[0]; /* Rotate right 8 bits */ + rotr[0] = rotr[1]; + rotr[1] = rotr[2]; + rotr[2] = rotr[3]; + rotr[3] = temp[0]; + + xor_32(add1bf7, rotr, temp); + xor_32(swap_halfs, rotl,tempb); + xor_32(temp, tempb, out); +} + +VOID RTMPAesEncrypt( + IN PUCHAR key, + IN PUCHAR data, + IN PUCHAR ciphertext) +{ + INT round; + INT i; + UCHAR intermediatea[16]; + UCHAR intermediateb[16]; + UCHAR round_key[16]; + + for(i=0; i<16; i++) round_key[i] = key[i]; + + for (round = 0; round < 11; round++) + { + if (round == 0) + { + xor_128(round_key, data, ciphertext); + next_key(round_key, round); + } + else if (round == 10) + { + byte_sub(ciphertext, intermediatea); + shift_row(intermediatea, intermediateb); + xor_128(intermediateb, round_key, ciphertext); + } + else /* 1 - 9 */ + { + byte_sub(ciphertext, intermediatea); + shift_row(intermediatea, intermediateb); + mix_column(&intermediateb[0], &intermediatea[0]); + mix_column(&intermediateb[4], &intermediatea[4]); + mix_column(&intermediateb[8], &intermediatea[8]); + mix_column(&intermediateb[12], &intermediatea[12]); + xor_128(intermediatea, round_key, ciphertext); + next_key(round_key, round); + } + } + +} + +/* calculate the mic */ +VOID RTMPMicFinal( + IN PMIC_CONTEXT pContext, + OUT UCHAR digest[4]) +{ + INT byte_position; + ULONG val; + ULONGLONG sum, utmp; + LONGLONG stmp; + + /* deal with partial 32-bit word left over from last update */ + if ( (byte_position = (pContext->position & 3)) != 0) { + /* have a partial word in part to deal with -- zero unused bytes */ + do { + pContext->part[byte_position++] = 0; + pContext->position++; + } while (byte_position < 4); + val = GETBIG32(&pContext->part[0]); + MIC_ACCUM(val); + } + + /* reduce the accumulated u64 to a 32-bit MIC */ + sum = pContext->accum; + stmp = (sum & 0xffffffffL) - ((sum >> 32) * 15); + utmp = (stmp & 0xffffffffL) - ((stmp >> 32) * 15); + sum = utmp & 0xffffffffL; + if (utmp > 0x10000000fL) + sum -= 15; + + val = (ULONG)sum; + digest[0] = (UCHAR)((val>>24) & 0xFF); + digest[1] = (UCHAR) ((val>>16) & 0xFF); + digest[2] = (UCHAR) ((val>>8) & 0xFF); + digest[3] = (UCHAR)((val>>0) & 0xFF); +} + +VOID RTMPCkipInsertCMIC( + IN PRTMP_ADAPTER pAd, + OUT PUCHAR pMIC, + IN PUCHAR p80211hdr, + IN PNDIS_PACKET pPacket, + IN PCIPHER_KEY pKey, + IN PUCHAR mic_snap) +{ + PACKET_INFO PacketInfo; + PUCHAR pSrcBufVA; + ULONG SrcBufLen; + PUCHAR pDA, pSA, pProto; + UCHAR bigethlen[2]; + UCHAR ckip_ck[16]; + MIC_CONTEXT mic_ctx; + USHORT payloadlen; + UCHAR i; + + if (pKey == NULL) + { + DBGPRINT_ERR(("RTMPCkipInsertCMIC, Before to form the CKIP key (CK), pKey can't be NULL\n")); + return; + } + + switch (*(p80211hdr+1) & 3) + { + case 0: /* FromDs=0, ToDs=0 */ + pDA = p80211hdr+4; + pSA = p80211hdr+10; + break; + case 1: /* FromDs=0, ToDs=1 */ + pDA = p80211hdr+16; + pSA = p80211hdr+10; + break; + case 2: /* FromDs=1, ToDs=0 */ + pDA = p80211hdr+4; + pSA = p80211hdr+16; + break; + case 3: /* FromDs=1, ToDs=1 */ + pDA = p80211hdr+16; + pSA = p80211hdr+24; + break; + } + + RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); + + if (SrcBufLen < LENGTH_802_3) + return; + + pProto = pSrcBufVA + 12; + payloadlen = PacketInfo.TotalPacketLength - LENGTH_802_3 + 18; // CKIP_LLC(8)+CMIC(4)+TxSEQ(4)+PROTO(2)=18 + + bigethlen[0] = (unsigned char)(payloadlen >> 8); + bigethlen[1] = (unsigned char)payloadlen; + + // + // Encryption Key expansion to form the CKIP Key (CKIP_CK). + // + if (pKey->KeyLen < 16) + { + for(i = 0; i < (16 / pKey->KeyLen); i++) + { + NdisMoveMemory(ckip_ck + i * pKey->KeyLen, + pKey->Key, + pKey->KeyLen); + } + NdisMoveMemory(ckip_ck + i * pKey->KeyLen, + pKey->Key, + 16 - (i * pKey->KeyLen)); + } + else + { + NdisMoveMemory(ckip_ck, pKey->Key, pKey->KeyLen); + } + RTMPCkipMicInit(&mic_ctx, ckip_ck); + RTMPMicUpdate(&mic_ctx, pDA, MAC_ADDR_LEN); // MIC <-- DA + RTMPMicUpdate(&mic_ctx, pSA, MAC_ADDR_LEN); // MIC <-- SA + RTMPMicUpdate(&mic_ctx, bigethlen, 2); // MIC <-- payload length starting from CKIP SNAP + RTMPMicUpdate(&mic_ctx, mic_snap, 8); // MIC <-- snap header + RTMPMicUpdate(&mic_ctx, pAd->StaCfg.TxSEQ, 4); // MIC <-- TxSEQ + RTMPMicUpdate(&mic_ctx, pProto, 2); // MIC <-- Protocol + + pSrcBufVA += LENGTH_802_3; + SrcBufLen -= LENGTH_802_3; + + // Mic <-- original payload. loop until all payload processed + do + { + if (SrcBufLen > 0) + RTMPMicUpdate(&mic_ctx, pSrcBufVA, SrcBufLen); + + NdisGetNextBuffer(PacketInfo.pFirstBuffer, &PacketInfo.pFirstBuffer); + if (PacketInfo.pFirstBuffer) + { + NDIS_QUERY_BUFFER(PacketInfo.pFirstBuffer, &pSrcBufVA, &SrcBufLen); + } + else + break; + } while (TRUE); + + RTMPMicFinal(&mic_ctx, pMIC); // update MIC +} diff --git a/drivers/staging/rt3090/sta/rtmp_data.c b/drivers/staging/rt3090/sta/rtmp_data.c new file mode 100644 index 000000000000..559136409ff2 --- /dev/null +++ b/drivers/staging/rt3090/sta/rtmp_data.c @@ -0,0 +1,2661 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rtmp_data.c + + Abstract: + Data path subroutines + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- +*/ + +#include "../rt_config.h" + + +VOID STARxEAPOLFrameIndicate( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD); + PRXWI_STRUC pRxWI = pRxBlk->pRxWI; + UCHAR *pTmpBuf; + + +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP) + { + // All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon) + // TBD : process fragmented EAPol frames + { + // In 802.1x mode, if the received frame is EAP-SUCCESS packet, turn on the PortSecured variable + if ( pAd->StaCfg.IEEE8021X == TRUE && + (EAP_CODE_SUCCESS == WpaCheckEapCode(pAd, pRxBlk->pData, pRxBlk->DataSize, LENGTH_802_1_H))) + { + PUCHAR Key; + UCHAR CipherAlg; + int idx = 0; + + DBGPRINT_RAW(RT_DEBUG_TRACE, ("Receive EAP-SUCCESS Packet\n")); + //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAd); + + if (pAd->StaCfg.IEEE8021x_required_keys == FALSE) + { + idx = pAd->StaCfg.DesireSharedKeyId; + CipherAlg = pAd->StaCfg.DesireSharedKey[idx].CipherAlg; + Key = pAd->StaCfg.DesireSharedKey[idx].Key; + + if (pAd->StaCfg.DesireSharedKey[idx].KeyLen > 0) + { +#ifdef RTMP_MAC_PCI + MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[BSSID_WCID]; + + // Set key material and cipherAlg to Asic + AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL); + + // Assign group key info + RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL); + + // Assign pairwise key info + RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry); + + pAd->IndicateMediaState = NdisMediaStateConnected; + pAd->ExtraInfo = GENERAL_LINK_UP; +#endif // RTMP_MAC_PCI // + // For Preventing ShardKey Table is cleared by remove key procedure. + pAd->SharedKey[BSS0][idx].CipherAlg = CipherAlg; + pAd->SharedKey[BSS0][idx].KeyLen = pAd->StaCfg.DesireSharedKey[idx].KeyLen; + NdisMoveMemory(pAd->SharedKey[BSS0][idx].Key, + pAd->StaCfg.DesireSharedKey[idx].Key, + pAd->StaCfg.DesireSharedKey[idx].KeyLen); + } + } + } + + Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID); + return; + } + } + else +#endif // WPA_SUPPLICANT_SUPPORT // + { + // Special DATA frame that has to pass to MLME + // 1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process + // 2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process + { + pTmpBuf = pRxBlk->pData - LENGTH_802_11; + NdisMoveMemory(pTmpBuf, pRxBlk->pHeader, LENGTH_802_11); + REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pTmpBuf, pRxBlk->DataSize + LENGTH_802_11, pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal); + DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! report EAPOL/AIRONET DATA to MLME (len=%d) !!!\n", pRxBlk->DataSize)); + } + } + + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + +} + +VOID STARxDataFrameAnnounce( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN RX_BLK *pRxBlk, + IN UCHAR FromWhichBSSID) +{ + + // non-EAP frame + if (!RTMPCheckWPAframe(pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID)) + { + + { + // drop all non-EAP DATA frame before + // this client's Port-Access-Control is secured + if (pRxBlk->pHeader->FC.Wep) + { + // unsupported cipher suite + if (pAd->StaCfg.WepStatus == Ndis802_11EncryptionDisabled) + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + } + } + else + { + // encryption in-use but receive a non-EAPOL clear text frame, drop it + if ((pAd->StaCfg.WepStatus != Ndis802_11EncryptionDisabled) && + (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return; + } + } + } + RX_BLK_CLEAR_FLAG(pRxBlk, fRX_EAP); + + + if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_ARALINK)) + { + // Normal legacy, AMPDU or AMSDU + CmmRxnonRalinkFrameIndicate(pAd, pRxBlk, FromWhichBSSID); + + } + else + { + // ARALINK + CmmRxRalinkFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID); + } +#ifdef QOS_DLS_SUPPORT + RX_BLK_CLEAR_FLAG(pRxBlk, fRX_DLS); +#endif // QOS_DLS_SUPPORT // + } + else + { + RX_BLK_SET_FLAG(pRxBlk, fRX_EAP); +#ifdef DOT11_N_SUPPORT + if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0)) + { + Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID); + } + else +#endif // DOT11_N_SUPPORT // + { + // Determin the destination of the EAP frame + // to WPA state machine or upper layer + STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID); + } + } +} + + +// For TKIP frame, calculate the MIC value +BOOLEAN STACheckTkipMICValue( + IN PRTMP_ADAPTER pAd, + IN MAC_TABLE_ENTRY *pEntry, + IN RX_BLK *pRxBlk) +{ + PHEADER_802_11 pHeader = pRxBlk->pHeader; + UCHAR *pData = pRxBlk->pData; + USHORT DataSize = pRxBlk->DataSize; + UCHAR UserPriority = pRxBlk->UserPriority; + PCIPHER_KEY pWpaKey; + UCHAR *pDA, *pSA; + + pWpaKey = &pAd->SharedKey[BSS0][pRxBlk->pRxWI->KeyIndex]; + + pDA = pHeader->Addr1; + if (RX_BLK_TEST_FLAG(pRxBlk, fRX_INFRA)) + { + pSA = pHeader->Addr3; + } + else + { + pSA = pHeader->Addr2; + } + + if (RTMPTkipCompareMICValue(pAd, + pData, + pDA, + pSA, + pWpaKey->RxMic, + UserPriority, + DataSize) == FALSE) + { + DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error 2\n")); + +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.WpaSupplicantUP) + { + WpaSendMicFailureToWpaSupplicant(pAd, (pWpaKey->Type == PAIRWISEKEY) ? TRUE : FALSE); + } + else +#endif // WPA_SUPPLICANT_SUPPORT // + { + RTMPReportMicError(pAd, pWpaKey); + } + + // release packet + RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE); + return FALSE; + } + + return TRUE; +} + + +// +// All Rx routines use RX_BLK structure to hande rx events +// It is very important to build pRxBlk attributes +// 1. pHeader pointer to 802.11 Header +// 2. pData pointer to payload including LLC (just skip Header) +// 3. set payload size including LLC to DataSize +// 4. set some flags with RX_BLK_SET_FLAG() +// +VOID STAHandleRxDataFrame( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk) +{ + PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD); + PRXWI_STRUC pRxWI = pRxBlk->pRxWI; + PHEADER_802_11 pHeader = pRxBlk->pHeader; + PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket; + BOOLEAN bFragment = FALSE; + MAC_TABLE_ENTRY *pEntry = NULL; + UCHAR FromWhichBSSID = BSS0; + UCHAR UserPriority = 0; + + { + // before LINK UP, all DATA frames are rejected + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + +#ifdef QOS_DLS_SUPPORT + //if ((pHeader->FC.FrDs == 0) && (pHeader->FC.ToDs == 0)) + if (RTMPRcvFrameDLSCheck(pAd, pHeader, pRxWI->MPDUtotalByteCount, pRxD)) + { + return; + } +#endif // QOS_DLS_SUPPORT // + + // Drop not my BSS frames + if (pRxD->MyBss == 0) + { + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + } + + pAd->RalinkCounters.RxCountSinceLastNULL++; + if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable && (pHeader->FC.SubType & 0x08)) + { + UCHAR *pData; + DBGPRINT(RT_DEBUG_INFO,("bAPSDCapable\n")); + + // Qos bit 4 + pData = (PUCHAR)pHeader + LENGTH_802_11; + if ((*pData >> 4) & 0x01) + { + DBGPRINT(RT_DEBUG_INFO,("RxDone- Rcv EOSP frame, driver may fall into sleep\n")); + pAd->CommonCfg.bInServicePeriod = FALSE; + + // Force driver to fall into sleep mode when rcv EOSP frame + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + USHORT TbttNumToNextWakeUp; + USHORT NextDtim = pAd->StaCfg.DtimPeriod; + ULONG Now; + + NdisGetSystemUpTime(&Now); + NextDtim -= (USHORT)(Now - pAd->StaCfg.LastBeaconRxTime)/pAd->CommonCfg.BeaconPeriod; + + TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount; + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim)) + TbttNumToNextWakeUp = NextDtim; + + RTMP_SET_PSM_BIT(pAd, PWR_SAVE); + // if WMM-APSD is failed, try to disable following line + AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp); + } + } + + if ((pHeader->FC.MoreData) && (pAd->CommonCfg.bInServicePeriod)) + { + DBGPRINT(RT_DEBUG_TRACE,("Sending another trigger frame when More Data bit is set to 1\n")); + } + } + + // Drop NULL, CF-ACK(no data), CF-POLL(no data), and CF-ACK+CF-POLL(no data) data frame + if ((pHeader->FC.SubType & 0x04)) // bit 2 : no DATA + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + // Drop not my BSS frame (we can not only check the MyBss bit in RxD) +#ifdef QOS_DLS_SUPPORT + if (!pAd->CommonCfg.bDLSCapable) + { +#endif // QOS_DLS_SUPPORT // + if (INFRA_ON(pAd)) + { + // Infrastructure mode, check address 2 for BSSID + if (!RTMPEqualMemory(&pHeader->Addr2, &pAd->CommonCfg.Bssid, 6)) + { + // Receive frame not my BSSID + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + } + else // Ad-Hoc mode or Not associated + { + // Ad-Hoc mode, check address 3 for BSSID + if (!RTMPEqualMemory(&pHeader->Addr3, &pAd->CommonCfg.Bssid, 6)) + { + // Receive frame not my BSSID + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + } +#ifdef QOS_DLS_SUPPORT + } +#endif // QOS_DLS_SUPPORT // + + // + // find pEntry + // + if (pRxWI->WirelessCliID < MAX_LEN_OF_MAC_TABLE) + { + pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID]; + + } + else + { + // 1. release packet if infra mode + // 2. new a pEntry if ad-hoc mode + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + // infra or ad-hoc + if (INFRA_ON(pAd)) + { + RX_BLK_SET_FLAG(pRxBlk, fRX_INFRA); +#ifdef QOS_DLS_SUPPORT + if ((pHeader->FC.FrDs == 0) && (pHeader->FC.ToDs == 0)) + RX_BLK_SET_FLAG(pRxBlk, fRX_DLS); + else +#endif // QOS_DLS_SUPPORT // + ASSERT(pRxWI->WirelessCliID == BSSID_WCID); + } + + // check Atheros Client + if ((pEntry->bIAmBadAtheros == FALSE) && (pRxD->AMPDU == 1) && (pHeader->FC.Retry )) + { + pEntry->bIAmBadAtheros = TRUE; + pAd->CommonCfg.IOTestParm.bCurrentAtheros = TRUE; + pAd->CommonCfg.IOTestParm.bLastAtheros = TRUE; + if (!STA_AES_ON(pAd)) + { + AsicUpdateProtect(pAd, 8, ALLN_SETPROTECT, TRUE, FALSE); + } + } + } + + pRxBlk->pData = (UCHAR *)pHeader; + + // + // update RxBlk->pData, DataSize + // 802.11 Header, QOS, HTC, Hw Padding + // + + // 1. skip 802.11 HEADER + { + pRxBlk->pData += LENGTH_802_11; + pRxBlk->DataSize -= LENGTH_802_11; + } + + // 2. QOS + if (pHeader->FC.SubType & 0x08) + { + RX_BLK_SET_FLAG(pRxBlk, fRX_QOS); + UserPriority = *(pRxBlk->pData) & 0x0f; + // bit 7 in QoS Control field signals the HT A-MSDU format + if ((*pRxBlk->pData) & 0x80) + { + RX_BLK_SET_FLAG(pRxBlk, fRX_AMSDU); + } + + // skip QOS contorl field + pRxBlk->pData += 2; + pRxBlk->DataSize -=2; + } + pRxBlk->UserPriority = UserPriority; + + /* check if need to resend PS Poll when received packet with MoreData = 1 */ + if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1)) + { + if ((((UserPriority == 0) || (UserPriority == 3)) && + pAd->CommonCfg.bAPSDAC_BE == 0) || + (((UserPriority == 1) || (UserPriority == 2)) && + pAd->CommonCfg.bAPSDAC_BK == 0) || + (((UserPriority == 4) || (UserPriority == 5)) && + pAd->CommonCfg.bAPSDAC_VI == 0) || + (((UserPriority == 6) || (UserPriority == 7)) && + pAd->CommonCfg.bAPSDAC_VO == 0)) + { + /* non-UAPSD delivery-enabled AC */ + RTMP_PS_POLL_ENQUEUE(pAd); + } + } + + // 3. Order bit: A-Ralink or HTC+ + if (pHeader->FC.Order) + { +#ifdef AGGREGATION_SUPPORT + if ((pRxWI->PHYMODE <= MODE_OFDM) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED))) + { + RX_BLK_SET_FLAG(pRxBlk, fRX_ARALINK); + } + else +#endif // AGGREGATION_SUPPORT // + { +#ifdef DOT11_N_SUPPORT + RX_BLK_SET_FLAG(pRxBlk, fRX_HTC); + // skip HTC contorl field + pRxBlk->pData += 4; + pRxBlk->DataSize -= 4; +#endif // DOT11_N_SUPPORT // + } + } + + // 4. skip HW padding + if (pRxD->L2PAD) + { + // just move pData pointer + // because DataSize excluding HW padding + RX_BLK_SET_FLAG(pRxBlk, fRX_PAD); + pRxBlk->pData += 2; + } + +#ifdef DOT11_N_SUPPORT + if (pRxD->BA) + { + RX_BLK_SET_FLAG(pRxBlk, fRX_AMPDU); + } +#endif // DOT11_N_SUPPORT // + + + // + // Case I Process Broadcast & Multicast data frame + // + if (pRxD->Bcast || pRxD->Mcast) + { + INC_COUNTER64(pAd->WlanCounters.MulticastReceivedFrameCount); + + // Drop Mcast/Bcast frame with fragment bit on + if (pHeader->FC.MoreFrag) + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + // Filter out Bcast frame which AP relayed for us + if (pHeader->FC.FrDs && MAC_ADDR_EQUAL(pHeader->Addr3, pAd->CurrentAddress)) + { + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + return; + } + + Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID); + return; + } + else if (pRxD->U2M) + { + pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ; + + +#ifdef QOS_DLS_SUPPORT + if (RX_BLK_TEST_FLAG(pRxBlk, fRX_DLS)) + { + MAC_TABLE_ENTRY *pDlsEntry = NULL; + + pDlsEntry = DlsEntryTableLookupByWcid(pAd, pRxWI->WirelessCliID, pHeader->Addr2, TRUE); + if(pDlsEntry) + Update_Rssi_Sample(pAd, &pDlsEntry->RssiSample, pRxWI); + } + else +#endif // QOS_DLS_SUPPORT // + if (ADHOC_ON(pAd)) + { + pEntry = MacTableLookup(pAd, pHeader->Addr2); + if (pEntry) + Update_Rssi_Sample(pAd, &pEntry->RssiSample, pRxWI); + } + + + Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI); + + pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0); + pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1); + + pAd->RalinkCounters.OneSecRxOkDataCnt++; + + + if (!((pHeader->Frag == 0) && (pHeader->FC.MoreFrag == 0))) + { + // re-assemble the fragmented packets + // return complete frame (pRxPacket) or NULL + bFragment = TRUE; + pRxPacket = RTMPDeFragmentDataFrame(pAd, pRxBlk); + } + + if (pRxPacket) + { + pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID]; + + // process complete frame + if (bFragment && (pRxD->Decrypted) && (pEntry->WepStatus == Ndis802_11Encryption2Enabled)) + { + // Minus MIC length + pRxBlk->DataSize -= 8; + + // For TKIP frame, calculate the MIC value + if (STACheckTkipMICValue(pAd, pEntry, pRxBlk) == FALSE) + { + return; + } + } + + STARxDataFrameAnnounce(pAd, pEntry, pRxBlk, FromWhichBSSID); + return; + } + else + { + // just return + // because RTMPDeFragmentDataFrame() will release rx packet, + // if packet is fragmented + return; + } + } + + ASSERT(0); + // release packet + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); +} + +VOID STAHandleRxMgmtFrame( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk) +{ + PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD); + PRXWI_STRUC pRxWI = pRxBlk->pRxWI; + PHEADER_802_11 pHeader = pRxBlk->pHeader; + PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket; + + do + { + + + /* check if need to resend PS Poll when received packet with MoreData = 1 */ + if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1)) + { + /* for UAPSD, all management frames will be VO priority */ + if (pAd->CommonCfg.bAPSDAC_VO == 0) + { + /* non-UAPSD delivery-enabled AC */ + RTMP_PS_POLL_ENQUEUE(pAd); + } + } + + /* TODO: if MoreData == 0, station can go to sleep */ + + + // We should collect RSSI not only U2M data but also my beacon + if ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2)) + && (pAd->RxAnt.EvaluatePeriod == 0)) + { + Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI); + + pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0); + pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1); + } + +#ifdef RT30xx +#ifdef ANT_DIVERSITY_SUPPORT + // collect rssi information for antenna diversity + if ((pAd->NicConfig2.field.AntDiversity) && + (pAd->CommonCfg.bRxAntDiversity != ANT_DIVERSITY_DISABLE)) + { + if ((pRxD->U2M) || ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2)))) + { + COLLECT_RX_ANTENNA_AVERAGE_RSSI(pAd, ConvertToRssi(pAd, (UCHAR)pRxWI->RSSI0, RSSI_0), 0); //Note: RSSI2 not used on RT73 + pAd->StaCfg.NumOfAvgRssiSample ++; + } + } +#endif // ANT_DIVERSITY_SUPPORT // +#endif // RT30xx // + + // First check the size, it MUST not exceed the mlme queue size + if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE) + { + DBGPRINT_ERR(("STAHandleRxMgmtFrame: frame too large, size = %d \n", pRxWI->MPDUtotalByteCount)); + break; + } + + REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pHeader, pRxWI->MPDUtotalByteCount, + pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal); + } while (FALSE); + + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS); +} + +VOID STAHandleRxControlFrame( + IN PRTMP_ADAPTER pAd, + IN RX_BLK *pRxBlk) +{ +#ifdef DOT11_N_SUPPORT + PRXWI_STRUC pRxWI = pRxBlk->pRxWI; +#endif // DOT11_N_SUPPORT // + PHEADER_802_11 pHeader = pRxBlk->pHeader; + PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket; + + switch (pHeader->FC.SubType) + { + case SUBTYPE_BLOCK_ACK_REQ: +#ifdef DOT11_N_SUPPORT + { + CntlEnqueueForRecv(pAd, pRxWI->WirelessCliID, (pRxWI->MPDUtotalByteCount), (PFRAME_BA_REQ)pHeader); + } + break; +#endif // DOT11_N_SUPPORT // + case SUBTYPE_BLOCK_ACK: + case SUBTYPE_ACK: + default: + break; + } + + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); +} + + +/* + ======================================================================== + + Routine Description: + Process RxDone interrupt, running in DPC level + + Arguments: + pAd Pointer to our adapter + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + This routine has to maintain Rx ring read pointer. + Need to consider QOS DATA format when converting to 802.3 + ======================================================================== +*/ +BOOLEAN STARxDoneInterruptHandle( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN argc) +{ + NDIS_STATUS Status; + UINT32 RxProcessed, RxPending; + BOOLEAN bReschedule = FALSE; + RT28XX_RXD_STRUC *pRxD; + UCHAR *pData; + PRXWI_STRUC pRxWI; + PNDIS_PACKET pRxPacket; + PHEADER_802_11 pHeader; + RX_BLK RxCell; + + RxProcessed = RxPending = 0; + + // process whole rx ring + while (1) + { + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF | + fRTMP_ADAPTER_RESET_IN_PROGRESS | + fRTMP_ADAPTER_HALT_IN_PROGRESS | + fRTMP_ADAPTER_NIC_NOT_EXIST) || + !RTMP_TEST_FLAG(pAd,fRTMP_ADAPTER_START_UP)) + { + break; + } + +#ifdef RTMP_MAC_PCI + if (RxProcessed++ > MAX_RX_PROCESS_CNT) + { + // need to reschedule rx handle + bReschedule = TRUE; + break; + } +#endif // RTMP_MAC_PCI // + + RxProcessed ++; // test + + // 1. allocate a new data packet into rx ring to replace received packet + // then processing the received packet + // 2. the callee must take charge of release of packet + // 3. As far as driver is concerned , + // the rx packet must + // a. be indicated to upper layer or + // b. be released if it is discarded + pRxPacket = GetPacketFromRxRing(pAd, &(RxCell.RxD), &bReschedule, &RxPending); + if (pRxPacket == NULL) + { + // no more packet to process + break; + } + + // get rx ring descriptor + pRxD = &(RxCell.RxD); + // get rx data buffer + pData = GET_OS_PKT_DATAPTR(pRxPacket); + pRxWI = (PRXWI_STRUC) pData; + pHeader = (PHEADER_802_11) (pData+RXWI_SIZE) ; + +#ifdef RT_BIG_ENDIAN + RTMPFrameEndianChange(pAd, (PUCHAR)pHeader, DIR_READ, TRUE); + RTMPWIEndianChange((PUCHAR)pRxWI, TYPE_RXWI); +#endif + + // build RxCell + RxCell.pRxWI = pRxWI; + RxCell.pHeader = pHeader; + RxCell.pRxPacket = pRxPacket; + RxCell.pData = (UCHAR *) pHeader; + RxCell.DataSize = pRxWI->MPDUtotalByteCount; + RxCell.Flags = 0; + + // Increase Total receive byte counter after real data received no mater any error or not + pAd->RalinkCounters.ReceivedByteCount += pRxWI->MPDUtotalByteCount; + pAd->RalinkCounters.OneSecReceivedByteCount += pRxWI->MPDUtotalByteCount; + pAd->RalinkCounters.RxCount ++; + + INC_COUNTER64(pAd->WlanCounters.ReceivedFragmentCount); + + if (pRxWI->MPDUtotalByteCount < 14) + Status = NDIS_STATUS_FAILURE; + + if (MONITOR_ON(pAd)) + { + send_monitor_packets(pAd, &RxCell); + break; + } + + /* STARxDoneInterruptHandle() is called in rtusb_bulk.c */ +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + { + pAd->ate.RxCntPerSec++; + ATESampleRssi(pAd, pRxWI); +#ifdef RALINK_28xx_QA + if (pAd->ate.bQARxStart == TRUE) + { + /* (*pRxD) has been swapped in GetPacketFromRxRing() */ + ATE_QA_Statistics(pAd, pRxWI, pRxD, pHeader); + } +#endif // RALINK_28xx_QA // + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS); + continue; + } +#endif // RALINK_ATE // + + // Check for all RxD errors + Status = RTMPCheckRxError(pAd, pHeader, pRxWI, pRxD); + + // Handle the received frame + if (Status == NDIS_STATUS_SUCCESS) + { + switch (pHeader->FC.Type) + { + // CASE I, receive a DATA frame + case BTYPE_DATA: + { + // process DATA frame + STAHandleRxDataFrame(pAd, &RxCell); + } + break; + // CASE II, receive a MGMT frame + case BTYPE_MGMT: + { + STAHandleRxMgmtFrame(pAd, &RxCell); + } + break; + // CASE III. receive a CNTL frame + case BTYPE_CNTL: + { + STAHandleRxControlFrame(pAd, &RxCell); + } + break; + // discard other type + default: + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + break; + } + } + else + { + pAd->Counters8023.RxErrors++; + // discard this frame + RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE); + } + } + + return bReschedule; +} + +/* + ======================================================================== + + Routine Description: + Arguments: + pAd Pointer to our adapter + + IRQL = DISPATCH_LEVEL + + ======================================================================== +*/ +VOID RTMPHandleTwakeupInterrupt( + IN PRTMP_ADAPTER pAd) +{ + AsicForceWakeup(pAd, FALSE); +} + +/* +======================================================================== +Routine Description: + Early checking and OS-depened parsing for Tx packet send to our STA driver. + +Arguments: + NDIS_HANDLE MiniportAdapterContext Pointer refer to the device handle, i.e., the pAd. + PPNDIS_PACKET ppPacketArray The packet array need to do transmission. + UINT NumberOfPackets Number of packet in packet array. + +Return Value: + NONE + +Note: + This function do early checking and classification for send-out packet. + You only can put OS-depened & STA related code in here. +======================================================================== +*/ +VOID STASendPackets( + IN NDIS_HANDLE MiniportAdapterContext, + IN PPNDIS_PACKET ppPacketArray, + IN UINT NumberOfPackets) +{ + UINT Index; + PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) MiniportAdapterContext; + PNDIS_PACKET pPacket; + BOOLEAN allowToSend = FALSE; + + + for (Index = 0; Index < NumberOfPackets; Index++) + { + pPacket = ppPacketArray[Index]; + + do + { + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) || + RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) || + RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) + { + // Drop send request since hardware is in reset state + break; + } + else if (!INFRA_ON(pAd) && !ADHOC_ON(pAd)) + { + // Drop send request since there are no physical connection yet + break; + } + else + { + // Record that orignal packet source is from NDIS layer,so that + // later on driver knows how to release this NDIS PACKET +#ifdef QOS_DLS_SUPPORT + MAC_TABLE_ENTRY *pEntry; + PUCHAR pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket); + + pEntry = MacTableLookup(pAd, pSrcBufVA); + if (pEntry && (pEntry->ValidAsDls == TRUE)) + { + RTMP_SET_PACKET_WCID(pPacket, pEntry->Aid); + } + else +#endif // QOS_DLS_SUPPORT // + RTMP_SET_PACKET_WCID(pPacket, 0); // this field is useless when in STA mode + RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS); + NDIS_SET_PACKET_STATUS(pPacket, NDIS_STATUS_PENDING); + pAd->RalinkCounters.PendingNdisPacketCount++; + + allowToSend = TRUE; + } + } while(FALSE); + + if (allowToSend == TRUE) + STASendPacket(pAd, pPacket); + else + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + } + + // Dequeue outgoing frames from TxSwQueue[] and process it + RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS); + +} + + +/* +======================================================================== +Routine Description: + This routine is used to do packet parsing and classification for Tx packet + to STA device, and it will en-queue packets to our TxSwQueue depends on AC + class. + +Arguments: + pAd Pointer to our adapter + pPacket Pointer to send packet + +Return Value: + NDIS_STATUS_SUCCESS If succes to queue the packet into TxSwQueue. + NDIS_STATUS_FAILURE If failed to do en-queue. + +Note: + You only can put OS-indepened & STA related code in here. +======================================================================== +*/ +NDIS_STATUS STASendPacket( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket) +{ + PACKET_INFO PacketInfo; + PUCHAR pSrcBufVA; + UINT SrcBufLen; + UINT AllowFragSize; + UCHAR NumberOfFrag; + UCHAR RTSRequired; + UCHAR QueIdx, UserPriority; + MAC_TABLE_ENTRY *pEntry = NULL; + unsigned int IrqFlags; + UCHAR FlgIsIP = 0; + UCHAR Rate; + + // Prepare packet information structure for buffer descriptor + // chained within a single NDIS packet. + RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen); + + if (pSrcBufVA == NULL) + { + DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> pSrcBufVA == NULL !!!SrcBufLen=%x\n",SrcBufLen)); + // Resourece is low, system did not allocate virtual address + // return NDIS_STATUS_FAILURE directly to upper layer + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + return NDIS_STATUS_FAILURE; + } + + + if (SrcBufLen < 14) + { + DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> Ndis Packet buffer error !!!\n")); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + return (NDIS_STATUS_FAILURE); + } + + // In HT rate adhoc mode, A-MPDU is often used. So need to lookup BA Table and MAC Entry. + // Note multicast packets in adhoc also use BSSID_WCID index. + { + if(INFRA_ON(pAd)) + { +#ifdef QOS_DLS_SUPPORT + USHORT tmpWcid; + + tmpWcid = RTMP_GET_PACKET_WCID(pPacket); + if (VALID_WCID(tmpWcid) && + (pAd->MacTab.Content[tmpWcid].ValidAsDls== TRUE)) + { + pEntry = &pAd->MacTab.Content[tmpWcid]; + Rate = pAd->MacTab.Content[tmpWcid].CurrTxRate; + } + else +#endif // QOS_DLS_SUPPORT // + { + pEntry = &pAd->MacTab.Content[BSSID_WCID]; + RTMP_SET_PACKET_WCID(pPacket, BSSID_WCID); + Rate = pAd->CommonCfg.TxRate; + } + } + else if (ADHOC_ON(pAd)) + { + if (*pSrcBufVA & 0x01) + { + RTMP_SET_PACKET_WCID(pPacket, MCAST_WCID); + pEntry = &pAd->MacTab.Content[MCAST_WCID]; + } + else + { + pEntry = MacTableLookup(pAd, pSrcBufVA); + } + Rate = pAd->CommonCfg.TxRate; + } + } + + if (!pEntry) + { + DBGPRINT(RT_DEBUG_ERROR,("STASendPacket->Cannot find pEntry(%2x:%2x:%2x:%2x:%2x:%2x) in MacTab!\n", PRINT_MAC(pSrcBufVA))); + // Resourece is low, system did not allocate virtual address + // return NDIS_STATUS_FAILURE directly to upper layer + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + return NDIS_STATUS_FAILURE; + } + + if (ADHOC_ON(pAd) + ) + { + RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid); + } + + // + // Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags. + // Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL). + RTMPCheckEtherType(pAd, pPacket); + + + + // + // WPA 802.1x secured port control - drop all non-802.1x frame before port secured + // + if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) +#ifdef WPA_SUPPLICANT_SUPPORT + || (pAd->StaCfg.IEEE8021X == TRUE) +#endif // WPA_SUPPLICANT_SUPPORT // + ) + && ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) || (pAd->StaCfg.MicErrCnt >= 2)) + && (RTMP_GET_PACKET_EAPOL(pPacket)== FALSE) + ) + { + DBGPRINT(RT_DEBUG_TRACE,("STASendPacket --> Drop packet before port secured !!!\n")); + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + + return (NDIS_STATUS_FAILURE); + } + + + // STEP 1. Decide number of fragments required to deliver this MSDU. + // The estimation here is not very accurate because difficult to + // take encryption overhead into consideration here. The result + // "NumberOfFrag" is then just used to pre-check if enough free + // TXD are available to hold this MSDU. + + + if (*pSrcBufVA & 0x01) // fragmentation not allowed on multicast & broadcast + NumberOfFrag = 1; + else if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) + NumberOfFrag = 1; // Aggregation overwhelms fragmentation + else if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED)) + NumberOfFrag = 1; // Aggregation overwhelms fragmentation +#ifdef DOT11_N_SUPPORT + else if ((pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTMIX) || (pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTGREENFIELD)) + NumberOfFrag = 1; // MIMO RATE overwhelms fragmentation +#endif // DOT11_N_SUPPORT // + else + { + // The calculated "NumberOfFrag" is a rough estimation because of various + // encryption/encapsulation overhead not taken into consideration. This number is just + // used to make sure enough free TXD are available before fragmentation takes place. + // In case the actual required number of fragments of an NDIS packet + // excceeds "NumberOfFrag"caculated here and not enough free TXD available, the + // last fragment (i.e. last MPDU) will be dropped in RTMPHardTransmit() due to out of + // resource, and the NDIS packet will be indicated NDIS_STATUS_FAILURE. This should + // rarely happen and the penalty is just like a TX RETRY fail. Affordable. + + AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC; + NumberOfFrag = ((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) / AllowFragSize) + 1; + // To get accurate number of fragmentation, Minus 1 if the size just match to allowable fragment size + if (((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) % AllowFragSize) == 0) + { + NumberOfFrag--; + } + } + + // Save fragment number to Ndis packet reserved field + RTMP_SET_PACKET_FRAGMENTS(pPacket, NumberOfFrag); + + + // STEP 2. Check the requirement of RTS: + // If multiple fragment required, RTS is required only for the first fragment + // if the fragment size large than RTS threshold + // For RT28xx, Let ASIC send RTS/CTS +// RTMP_SET_PACKET_RTS(pPacket, 0); + if (NumberOfFrag > 1) + RTSRequired = (pAd->CommonCfg.FragmentThreshold > pAd->CommonCfg.RtsThreshold) ? 1 : 0; + else + RTSRequired = (PacketInfo.TotalPacketLength > pAd->CommonCfg.RtsThreshold) ? 1 : 0; + + // Save RTS requirement to Ndis packet reserved field + RTMP_SET_PACKET_RTS(pPacket, RTSRequired); + RTMP_SET_PACKET_TXRATE(pPacket, pAd->CommonCfg.TxRate); + + // + // STEP 3. Traffic classification. outcome = + // + UserPriority = 0; + QueIdx = QID_AC_BE; + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && + CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE)) + { + USHORT Protocol; + UCHAR LlcSnapLen = 0, Byte0, Byte1; + do + { + // get Ethernet protocol field + Protocol = (USHORT)((pSrcBufVA[12] << 8) + pSrcBufVA[13]); + if (Protocol <= 1500) + { + // get Ethernet protocol field from LLC/SNAP + if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + 6, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS) + break; + + Protocol = (USHORT)((Byte0 << 8) + Byte1); + LlcSnapLen = 8; + } + + // always AC_BE for non-IP packet + if (Protocol != 0x0800) + break; + + // get IP header + if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + LlcSnapLen, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS) + break; + + // return AC_BE if packet is not IPv4 + if ((Byte0 & 0xf0) != 0x40) + break; + + FlgIsIP = 1; + UserPriority = (Byte1 & 0xe0) >> 5; + QueIdx = MapUserPriorityToAccessCategory[UserPriority]; + + // TODO: have to check ACM bit. apply TSPEC if ACM is ON + // TODO: downgrade UP & QueIdx before passing ACM + /* + Under WMM ACM control, we dont need to check the bit; + Or when a TSPEC is built for VO but we will change to issue + BA session for BE here, so we will not use BA to send VO packets. + */ + if (pAd->CommonCfg.APEdcaParm.bACM[QueIdx]) + { + UserPriority = 0; + QueIdx = QID_AC_BE; + } + } while (FALSE); + } + + RTMP_SET_PACKET_UP(pPacket, UserPriority); + + + + // Make sure SendTxWait queue resource won't be used by other threads + RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); + if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE) + { + RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); +#ifdef BLOCK_NET_IF + StopNetIfQueue(pAd, QueIdx, pPacket); +#endif // BLOCK_NET_IF // + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + + return NDIS_STATUS_FAILURE; + } + else + { + InsertTailQueueAc(pAd, pEntry, &pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pPacket)); + } + RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); + +#ifdef DOT11_N_SUPPORT + if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE)&& + IS_HT_STA(pEntry)) + { + //PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID]; + if (((pEntry->TXBAbitmap & (1<BADeclineBitmap & (1<PortSecured == WPA_802_1X_PORT_SECURED) + // For IOT compatibility, if + // 1. It is Ralink chip or + // 2. It is OPEN or AES mode, + // then BA session can be bulit. + && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0) || + (pEntry->WepStatus != Ndis802_11WEPEnabled && pEntry->WepStatus != Ndis802_11Encryption2Enabled)) + ) + { + BAOriSessionSetUp(pAd, pEntry, UserPriority, 0, 10, FALSE); + } + } +#endif // DOT11_N_SUPPORT // + + pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++; // TODO: for debug only. to be removed + return NDIS_STATUS_SUCCESS; +} + + +/* + ======================================================================== + + Routine Description: + This subroutine will scan through releative ring descriptor to find + out avaliable free ring descriptor and compare with request size. + + Arguments: + pAd Pointer to our adapter + QueIdx Selected TX Ring + + Return Value: + NDIS_STATUS_FAILURE Not enough free descriptor + NDIS_STATUS_SUCCESS Enough free descriptor + + IRQL = PASSIVE_LEVEL + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +#ifdef RTMP_MAC_PCI +NDIS_STATUS RTMPFreeTXDRequest( + IN PRTMP_ADAPTER pAd, + IN UCHAR QueIdx, + IN UCHAR NumberRequired, + IN PUCHAR FreeNumberIs) +{ + ULONG FreeNumber = 0; + NDIS_STATUS Status = NDIS_STATUS_FAILURE; + + switch (QueIdx) + { + case QID_AC_BK: + case QID_AC_BE: + case QID_AC_VI: + case QID_AC_VO: + /*case QID_HCCA:*/ + if (pAd->TxRing[QueIdx].TxSwFreeIdx > pAd->TxRing[QueIdx].TxCpuIdx) + FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx - pAd->TxRing[QueIdx].TxCpuIdx - 1; + else + FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx + TX_RING_SIZE - pAd->TxRing[QueIdx].TxCpuIdx - 1; + + if (FreeNumber >= NumberRequired) + Status = NDIS_STATUS_SUCCESS; + break; + + case QID_MGMT: + if (pAd->MgmtRing.TxSwFreeIdx > pAd->MgmtRing.TxCpuIdx) + FreeNumber = pAd->MgmtRing.TxSwFreeIdx - pAd->MgmtRing.TxCpuIdx - 1; + else + FreeNumber = pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - pAd->MgmtRing.TxCpuIdx - 1; + + if (FreeNumber >= NumberRequired) + Status = NDIS_STATUS_SUCCESS; + break; + + default: + DBGPRINT(RT_DEBUG_ERROR,("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx)); + break; + } + *FreeNumberIs = (UCHAR)FreeNumber; + + return (Status); +} +#endif // RTMP_MAC_PCI // + + + +VOID RTMPSendDisassociationFrame( + IN PRTMP_ADAPTER pAd) +{ +} + +VOID RTMPSendNullFrame( + IN PRTMP_ADAPTER pAd, + IN UCHAR TxRate, + IN BOOLEAN bQosNull) +{ + UCHAR NullFrame[48]; + ULONG Length; + PHEADER_802_11 pHeader_802_11; + + +#ifdef RALINK_ATE + if(ATE_ON(pAd)) + { + return; + } +#endif // RALINK_ATE // + + // WPA 802.1x secured port control + if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) +#ifdef WPA_SUPPLICANT_SUPPORT + || (pAd->StaCfg.IEEE8021X == TRUE) +#endif + ) && + (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) + { + return; + } + + NdisZeroMemory(NullFrame, 48); + Length = sizeof(HEADER_802_11); + + pHeader_802_11 = (PHEADER_802_11) NullFrame; + + pHeader_802_11->FC.Type = BTYPE_DATA; + pHeader_802_11->FC.SubType = SUBTYPE_NULL_FUNC; + pHeader_802_11->FC.ToDs = 1; + COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid); + COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress); + COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid); + + if (pAd->CommonCfg.bAPSDForcePowerSave) + { + pHeader_802_11->FC.PwrMgmt = PWR_SAVE; + } + else + { + pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE) ? 1: 0; + } + pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + RTMPCalcDuration(pAd, TxRate, 14); + + pAd->Sequence++; + pHeader_802_11->Sequence = pAd->Sequence; + + // Prepare QosNull function frame + if (bQosNull) + { + pHeader_802_11->FC.SubType = SUBTYPE_QOS_NULL; + + // copy QOS control bytes + NullFrame[Length] = 0; + NullFrame[Length+1] = 0; + Length += 2;// if pad with 2 bytes for alignment, APSD will fail + } + + HAL_KickOutNullFrameTx(pAd, 0, NullFrame, Length); + +} + +// IRQL = DISPATCH_LEVEL +VOID RTMPSendRTSFrame( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pDA, + IN unsigned int NextMpduSize, + IN UCHAR TxRate, + IN UCHAR RTSRate, + IN USHORT AckDuration, + IN UCHAR QueIdx, + IN UCHAR FrameGap) +{ +} + + + +// -------------------------------------------------------- +// FIND ENCRYPT KEY AND DECIDE CIPHER ALGORITHM +// Find the WPA key, either Group or Pairwise Key +// LEAP + TKIP also use WPA key. +// -------------------------------------------------------- +// Decide WEP bit and cipher suite to be used. Same cipher suite should be used for whole fragment burst +// In Cisco CCX 2.0 Leap Authentication +// WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey +// Instead of the SharedKey, SharedKey Length may be Zero. +VOID STAFindCipherAlgorithm( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk) +{ + NDIS_802_11_ENCRYPTION_STATUS Cipher; // To indicate cipher used for this packet + UCHAR CipherAlg = CIPHER_NONE; // cipher alogrithm + UCHAR KeyIdx = 0xff; + PUCHAR pSrcBufVA; + PCIPHER_KEY pKey = NULL; + + pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket); + + { + // Select Cipher + if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))) + Cipher = pAd->StaCfg.GroupCipher; // Cipher for Multicast or Broadcast + else + Cipher = pAd->StaCfg.PairCipher; // Cipher for Unicast + + if (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket)) + { + ASSERT(pAd->SharedKey[BSS0][0].CipherAlg <= CIPHER_CKIP128); + + // 4-way handshaking frame must be clear + if (!(TX_BLK_TEST_FLAG(pTxBlk, fTX_bClearEAPFrame)) && (pAd->SharedKey[BSS0][0].CipherAlg) && + (pAd->SharedKey[BSS0][0].KeyLen)) + { + CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg; + KeyIdx = 0; + } + } + else if (Cipher == Ndis802_11Encryption1Enabled) + { + KeyIdx = pAd->StaCfg.DefaultKeyId; + } + else if ((Cipher == Ndis802_11Encryption2Enabled) || + (Cipher == Ndis802_11Encryption3Enabled)) + { + if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))) // multicast + KeyIdx = pAd->StaCfg.DefaultKeyId; + else if (pAd->SharedKey[BSS0][0].KeyLen) + KeyIdx = 0; + else + KeyIdx = pAd->StaCfg.DefaultKeyId; + } + + if (KeyIdx == 0xff) + CipherAlg = CIPHER_NONE; + else if ((Cipher == Ndis802_11EncryptionDisabled) || (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 0)) + CipherAlg = CIPHER_NONE; +#ifdef WPA_SUPPLICANT_SUPPORT + else if ( pAd->StaCfg.WpaSupplicantUP && + (Cipher == Ndis802_11Encryption1Enabled) && + (pAd->StaCfg.IEEE8021X == TRUE) && + (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) + CipherAlg = CIPHER_NONE; +#endif // WPA_SUPPLICANT_SUPPORT // + else + { + //Header_802_11.FC.Wep = 1; + CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg; + pKey = &pAd->SharedKey[BSS0][KeyIdx]; + } + } + + pTxBlk->CipherAlg = CipherAlg; + pTxBlk->pKey = pKey; +} + + +VOID STABuildCommon802_11Header( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk) +{ + + HEADER_802_11 *pHeader_802_11; +#ifdef QOS_DLS_SUPPORT + BOOLEAN bDLSFrame = FALSE; + INT DlsEntryIndex = 0; +#endif // QOS_DLS_SUPPORT // + + // + // MAKE A COMMON 802.11 HEADER + // + + // normal wlan header size : 24 octets + pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11); + + pHeader_802_11 = (HEADER_802_11 *) &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; + + NdisZeroMemory(pHeader_802_11, sizeof(HEADER_802_11)); + + pHeader_802_11->FC.FrDs = 0; + pHeader_802_11->FC.Type = BTYPE_DATA; + pHeader_802_11->FC.SubType = ((TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) ? SUBTYPE_QDATA : SUBTYPE_DATA); + +#ifdef QOS_DLS_SUPPORT + if (INFRA_ON(pAd)) + { + // Check if the frame can be sent through DLS direct link interface + // If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability) + DlsEntryIndex = RTMPCheckDLSFrame(pAd, pTxBlk->pSrcBufHeader); + if (DlsEntryIndex >= 0) + bDLSFrame = TRUE; + else + bDLSFrame = FALSE; + } +#endif // QOS_DLS_SUPPORT // + + if (pTxBlk->pMacEntry) + { + if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bForceNonQoS)) + { + pHeader_802_11->Sequence = pTxBlk->pMacEntry->NonQosDataSeq; + pTxBlk->pMacEntry->NonQosDataSeq = (pTxBlk->pMacEntry->NonQosDataSeq+1) & MAXSEQ; + } + else + { + { + pHeader_802_11->Sequence = pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority]; + pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority] = (pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ; + } + } + } + else + { + pHeader_802_11->Sequence = pAd->Sequence; + pAd->Sequence = (pAd->Sequence+1) & MAXSEQ; // next sequence + } + + pHeader_802_11->Frag = 0; + + pHeader_802_11->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData); + + { + if (INFRA_ON(pAd)) + { +#ifdef QOS_DLS_SUPPORT + if (bDLSFrame) + { + COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader); + COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress); + COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid); + pHeader_802_11->FC.ToDs = 0; + } + else +#endif // QOS_DLS_SUPPORT // + { + COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid); + COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress); + COPY_MAC_ADDR(pHeader_802_11->Addr3, pTxBlk->pSrcBufHeader); + pHeader_802_11->FC.ToDs = 1; + } + } + else if (ADHOC_ON(pAd)) + { + COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader); + COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress); + COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid); + pHeader_802_11->FC.ToDs = 0; + } + } + + if (pTxBlk->CipherAlg != CIPHER_NONE) + pHeader_802_11->FC.Wep = 1; + + // ----------------------------------------------------------------- + // STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later. + // ----------------------------------------------------------------- + if (pAd->CommonCfg.bAPSDForcePowerSave) + pHeader_802_11->FC.PwrMgmt = PWR_SAVE; + else + pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE); +} + +#ifdef DOT11_N_SUPPORT +VOID STABuildCache802_11Header( + IN RTMP_ADAPTER *pAd, + IN TX_BLK *pTxBlk, + IN UCHAR *pHeader) +{ + MAC_TABLE_ENTRY *pMacEntry; + PHEADER_802_11 pHeader80211; + + pHeader80211 = (PHEADER_802_11)pHeader; + pMacEntry = pTxBlk->pMacEntry; + + // + // Update the cached 802.11 HEADER + // + + // normal wlan header size : 24 octets + pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11); + + // More Bit + pHeader80211->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData); + + // Sequence + pHeader80211->Sequence = pMacEntry->TxSeq[pTxBlk->UserPriority]; + pMacEntry->TxSeq[pTxBlk->UserPriority] = (pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ; + + { + // Check if the frame can be sent through DLS direct link interface + // If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability) +#ifdef QOS_DLS_SUPPORT + BOOLEAN bDLSFrame = FALSE; + INT DlsEntryIndex = 0; + + DlsEntryIndex = RTMPCheckDLSFrame(pAd, pTxBlk->pSrcBufHeader); + if (DlsEntryIndex >= 0) + bDLSFrame = TRUE; + else + bDLSFrame = FALSE; +#endif // QOS_DLS_SUPPORT // + + // The addr3 of normal packet send from DS is Dest Mac address. +#ifdef QOS_DLS_SUPPORT + if (bDLSFrame) + { + COPY_MAC_ADDR(pHeader80211->Addr1, pTxBlk->pSrcBufHeader); + COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid); + pHeader80211->FC.ToDs = 0; + } + else +#endif // QOS_DLS_SUPPORT // + if (ADHOC_ON(pAd)) + COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid); + else + COPY_MAC_ADDR(pHeader80211->Addr3, pTxBlk->pSrcBufHeader); + } + + // ----------------------------------------------------------------- + // STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later. + // ----------------------------------------------------------------- + if (pAd->CommonCfg.bAPSDForcePowerSave) + pHeader80211->FC.PwrMgmt = PWR_SAVE; + else + pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE); +} +#endif // DOT11_N_SUPPORT // + +static inline PUCHAR STA_Build_ARalink_Frame_Header( + IN RTMP_ADAPTER *pAd, + IN TX_BLK *pTxBlk) +{ + PUCHAR pHeaderBufPtr; + HEADER_802_11 *pHeader_802_11; + PNDIS_PACKET pNextPacket; + UINT32 nextBufLen; + PQUEUE_ENTRY pQEntry; + + STAFindCipherAlgorithm(pAd, pTxBlk); + STABuildCommon802_11Header(pAd, pTxBlk); + + + pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; + pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr; + + // steal "order" bit to mark "aggregation" + pHeader_802_11->FC.Order = 1; + + // skip common header + pHeaderBufPtr += pTxBlk->MpduHeaderLen; + + if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) + { + // + // build QOS Control bytes + // + *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F); + + *(pHeaderBufPtr+1) = 0; + pHeaderBufPtr +=2; + pTxBlk->MpduHeaderLen += 2; + } + + // padding at front of LLC header. LLC header should at 4-bytes aligment. + pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr; + pHeaderBufPtr = (PUCHAR)ROUND_UP(pHeaderBufPtr, 4); + pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen); + + // For RA Aggregation, + // put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format + pQEntry = pTxBlk->TxPacketList.Head; + pNextPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); + nextBufLen = GET_OS_PKT_LEN(pNextPacket); + if (RTMP_GET_PACKET_VLAN(pNextPacket)) + nextBufLen -= LENGTH_802_1Q; + + *pHeaderBufPtr = (UCHAR)nextBufLen & 0xff; + *(pHeaderBufPtr+1) = (UCHAR)(nextBufLen >> 8); + + pHeaderBufPtr += 2; + pTxBlk->MpduHeaderLen += 2; + + return pHeaderBufPtr; + +} + +#ifdef DOT11_N_SUPPORT +static inline PUCHAR STA_Build_AMSDU_Frame_Header( + IN RTMP_ADAPTER *pAd, + IN TX_BLK *pTxBlk) +{ + PUCHAR pHeaderBufPtr;//, pSaveBufPtr; + HEADER_802_11 *pHeader_802_11; + + + STAFindCipherAlgorithm(pAd, pTxBlk); + STABuildCommon802_11Header(pAd, pTxBlk); + + pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; + pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr; + + // skip common header + pHeaderBufPtr += pTxBlk->MpduHeaderLen; + + // + // build QOS Control bytes + // + *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F); + + // + // A-MSDU packet + // + *pHeaderBufPtr |= 0x80; + + *(pHeaderBufPtr+1) = 0; + pHeaderBufPtr +=2; + pTxBlk->MpduHeaderLen += 2; + + //pSaveBufPtr = pHeaderBufPtr; + + // + // padding at front of LLC header + // LLC header should locate at 4-octets aligment + // + // @@@ MpduHeaderLen excluding padding @@@ + // + pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr; + pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4); + pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen); + + return pHeaderBufPtr; + +} + + +VOID STA_AMPDU_Frame_Tx( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk) +{ + HEADER_802_11 *pHeader_802_11; + PUCHAR pHeaderBufPtr; + USHORT FreeNumber; + MAC_TABLE_ENTRY *pMacEntry; + BOOLEAN bVLANPkt; + PQUEUE_ENTRY pQEntry; + + ASSERT(pTxBlk); + + while(pTxBlk->TxPacketList.Head) + { + pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); + pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); + if ( RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) + { + RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); + continue; + } + + bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); + + pMacEntry = pTxBlk->pMacEntry; + if (pMacEntry->isCached) + { + // NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!! + NdisMoveMemory((PUCHAR)&pTxBlk->HeaderBuf[TXINFO_SIZE], (PUCHAR)&pMacEntry->CachedBuf[0], TXWI_SIZE + sizeof(HEADER_802_11)); + pHeaderBufPtr = (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]); + STABuildCache802_11Header(pAd, pTxBlk, pHeaderBufPtr); + } + else + { + STAFindCipherAlgorithm(pAd, pTxBlk); + STABuildCommon802_11Header(pAd, pTxBlk); + + pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; + } + + + pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr; + + // skip common header + pHeaderBufPtr += pTxBlk->MpduHeaderLen; + + // + // build QOS Control bytes + // + *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F); + *(pHeaderBufPtr+1) = 0; + pHeaderBufPtr +=2; + pTxBlk->MpduHeaderLen += 2; + + // + // build HTC+ + // HTC control filed following QoS field + // + if ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pTxBlk->pMacEntry, fCLIENT_STATUS_RDG_CAPABLE)) + { + if (pMacEntry->isCached == FALSE) + { + // mark HTC bit + pHeader_802_11->FC.Order = 1; + + NdisZeroMemory(pHeaderBufPtr, 4); + *(pHeaderBufPtr+3) |= 0x80; + } + pHeaderBufPtr += 4; + pTxBlk->MpduHeaderLen += 4; + } + + //pTxBlk->MpduHeaderLen = pHeaderBufPtr - pTxBlk->HeaderBuf - TXWI_SIZE - TXINFO_SIZE; + ASSERT(pTxBlk->MpduHeaderLen >= 24); + + // skip 802.3 header + pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; + pTxBlk->SrcBufLen -= LENGTH_802_3; + + // skip vlan tag + if (bVLANPkt) + { + pTxBlk->pSrcBufData += LENGTH_802_1Q; + pTxBlk->SrcBufLen -= LENGTH_802_1Q; + } + + // + // padding at front of LLC header + // LLC header should locate at 4-octets aligment + // + // @@@ MpduHeaderLen excluding padding @@@ + // + pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr; + pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4); + pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen); + + { + + // + // Insert LLC-SNAP encapsulation - 8 octets + // + EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap); + if (pTxBlk->pExtraLlcSnapEncap) + { + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6); + pHeaderBufPtr += 6; + // get 2 octets (TypeofLen) + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2); + pHeaderBufPtr += 2; + pTxBlk->MpduHeaderLen += LENGTH_802_1_H; + } + + } + + if (pMacEntry->isCached) + { + RTMPWriteTxWI_Cache(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk); + } + else + { + RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk); + + NdisZeroMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), sizeof(pMacEntry->CachedBuf)); + NdisMoveMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), (pHeaderBufPtr - (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE]))); + pMacEntry->isCached = TRUE; + } + + // calculate Transmitted AMPDU count and ByteCount + { + pAd->RalinkCounters.TransmittedMPDUsInAMPDUCount.u.LowPart ++; + pAd->RalinkCounters.TransmittedOctetsInAMPDUCount.QuadPart += pTxBlk->SrcBufLen; + } + + //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); + + HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber); + + // + // Kick out Tx + // + if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) + HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); + + pAd->RalinkCounters.KickTxCount++; + pAd->RalinkCounters.OneSecTxDoneCount++; + } + +} + + +VOID STA_AMSDU_Frame_Tx( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk) +{ + PUCHAR pHeaderBufPtr; + USHORT FreeNumber; + USHORT subFramePayloadLen = 0; // AMSDU Subframe length without AMSDU-Header / Padding. + USHORT totalMPDUSize=0; + UCHAR *subFrameHeader; + UCHAR padding = 0; + USHORT FirstTx = 0, LastTxIdx = 0; + BOOLEAN bVLANPkt; + int frameNum = 0; + PQUEUE_ENTRY pQEntry; + + + ASSERT(pTxBlk); + + ASSERT((pTxBlk->TxPacketList.Number > 1)); + + while(pTxBlk->TxPacketList.Head) + { + pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); + pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); + if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) + { + RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); + continue; + } + + bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); + + // skip 802.3 header + pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; + pTxBlk->SrcBufLen -= LENGTH_802_3; + + // skip vlan tag + if (bVLANPkt) + { + pTxBlk->pSrcBufData += LENGTH_802_1Q; + pTxBlk->SrcBufLen -= LENGTH_802_1Q; + } + + if (frameNum == 0) + { + pHeaderBufPtr = STA_Build_AMSDU_Frame_Header(pAd, pTxBlk); + + // NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled. + RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk); + } + else + { + pHeaderBufPtr = &pTxBlk->HeaderBuf[0]; + padding = ROUND_UP(LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen, 4) - (LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen); + NdisZeroMemory(pHeaderBufPtr, padding + LENGTH_AMSDU_SUBFRAMEHEAD); + pHeaderBufPtr += padding; + pTxBlk->MpduHeaderLen = padding; + } + + // + // A-MSDU subframe + // DA(6)+SA(6)+Length(2) + LLC/SNAP Encap + // + subFrameHeader = pHeaderBufPtr; + subFramePayloadLen = pTxBlk->SrcBufLen; + + NdisMoveMemory(subFrameHeader, pTxBlk->pSrcBufHeader, 12); + + + pHeaderBufPtr += LENGTH_AMSDU_SUBFRAMEHEAD; + pTxBlk->MpduHeaderLen += LENGTH_AMSDU_SUBFRAMEHEAD; + + + // + // Insert LLC-SNAP encapsulation - 8 octets + // + EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap); + + subFramePayloadLen = pTxBlk->SrcBufLen; + + if (pTxBlk->pExtraLlcSnapEncap) + { + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6); + pHeaderBufPtr += 6; + // get 2 octets (TypeofLen) + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2); + pHeaderBufPtr += 2; + pTxBlk->MpduHeaderLen += LENGTH_802_1_H; + subFramePayloadLen += LENGTH_802_1_H; + } + + // update subFrame Length field + subFrameHeader[12] = (subFramePayloadLen & 0xFF00) >> 8; + subFrameHeader[13] = subFramePayloadLen & 0xFF; + + totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen; + + if (frameNum ==0) + FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber); + else + LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber); + + frameNum++; + + pAd->RalinkCounters.KickTxCount++; + pAd->RalinkCounters.OneSecTxDoneCount++; + + // calculate Transmitted AMSDU Count and ByteCount + { + pAd->RalinkCounters.TransmittedAMSDUCount.u.LowPart ++; + pAd->RalinkCounters.TransmittedOctetsInAMSDU.QuadPart += totalMPDUSize; + } + + } + + HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx); + HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx); + + // + // Kick out Tx + // + if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) + HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); +} +#endif // DOT11_N_SUPPORT // + +VOID STA_Legacy_Frame_Tx( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk) +{ + HEADER_802_11 *pHeader_802_11; + PUCHAR pHeaderBufPtr; + USHORT FreeNumber; + BOOLEAN bVLANPkt; + PQUEUE_ENTRY pQEntry; + + ASSERT(pTxBlk); + + + pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); + pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); + if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) + { + RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); + return; + } + + if (pTxBlk->TxFrameType == TX_MCAST_FRAME) + { + INC_COUNTER64(pAd->WlanCounters.MulticastTransmittedFrameCount); + } + + if (RTMP_GET_PACKET_RTS(pTxBlk->pPacket)) + TX_BLK_SET_FLAG(pTxBlk, fTX_bRtsRequired); + else + TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bRtsRequired); + + bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); + + if (pTxBlk->TxRate < pAd->CommonCfg.MinTxRate) + pTxBlk->TxRate = pAd->CommonCfg.MinTxRate; + + STAFindCipherAlgorithm(pAd, pTxBlk); + STABuildCommon802_11Header(pAd, pTxBlk); + + + // skip 802.3 header + pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; + pTxBlk->SrcBufLen -= LENGTH_802_3; + + // skip vlan tag + if (bVLANPkt) + { + pTxBlk->pSrcBufData += LENGTH_802_1Q; + pTxBlk->SrcBufLen -= LENGTH_802_1Q; + } + + pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; + pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr; + + // skip common header + pHeaderBufPtr += pTxBlk->MpduHeaderLen; + + if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) + { + // + // build QOS Control bytes + // + *(pHeaderBufPtr) = ((pTxBlk->UserPriority & 0x0F) | (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx]<<5)); + *(pHeaderBufPtr+1) = 0; + pHeaderBufPtr +=2; + pTxBlk->MpduHeaderLen += 2; + } + + // The remaining content of MPDU header should locate at 4-octets aligment + pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr; + pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4); + pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen); + + { + + // + // Insert LLC-SNAP encapsulation - 8 octets + // + // + // if original Ethernet frame contains no LLC/SNAP, + // then an extra LLC/SNAP encap is required + // + EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap); + if (pTxBlk->pExtraLlcSnapEncap) + { + UCHAR vlan_size; + + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6); + pHeaderBufPtr += 6; + // skip vlan tag + vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0; + // get 2 octets (TypeofLen) + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2); + pHeaderBufPtr += 2; + pTxBlk->MpduHeaderLen += LENGTH_802_1_H; + } + + } + + // + // prepare for TXWI + // use Wcid as Key Index + // + + RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk); + + //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); + + HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber); + + pAd->RalinkCounters.KickTxCount++; + pAd->RalinkCounters.OneSecTxDoneCount++; + + // + // Kick out Tx + // + if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) + HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); +} + + +VOID STA_ARalink_Frame_Tx( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk) +{ + PUCHAR pHeaderBufPtr; + USHORT FreeNumber; + USHORT totalMPDUSize=0; + USHORT FirstTx, LastTxIdx; + int frameNum = 0; + BOOLEAN bVLANPkt; + PQUEUE_ENTRY pQEntry; + + + ASSERT(pTxBlk); + + ASSERT((pTxBlk->TxPacketList.Number== 2)); + + + FirstTx = LastTxIdx = 0; // Is it ok init they as 0? + while(pTxBlk->TxPacketList.Head) + { + pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); + pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); + + if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) + { + RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); + continue; + } + + bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); + + // skip 802.3 header + pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; + pTxBlk->SrcBufLen -= LENGTH_802_3; + + // skip vlan tag + if (bVLANPkt) + { + pTxBlk->pSrcBufData += LENGTH_802_1Q; + pTxBlk->SrcBufLen -= LENGTH_802_1Q; + } + + if (frameNum == 0) + { // For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header + + pHeaderBufPtr = STA_Build_ARalink_Frame_Header(pAd, pTxBlk); + + // It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount + // will be updated after final frame was handled. + RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk); + + + // + // Insert LLC-SNAP encapsulation - 8 octets + // + EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap); + + if (pTxBlk->pExtraLlcSnapEncap) + { + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6); + pHeaderBufPtr += 6; + // get 2 octets (TypeofLen) + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2); + pHeaderBufPtr += 2; + pTxBlk->MpduHeaderLen += LENGTH_802_1_H; + } + } + else + { // For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0. + + pHeaderBufPtr = &pTxBlk->HeaderBuf[0]; + pTxBlk->MpduHeaderLen = 0; + + // A-Ralink sub-sequent frame header is the same as 802.3 header. + // DA(6)+SA(6)+FrameType(2) + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader, 12); + pHeaderBufPtr += 12; + // get 2 octets (TypeofLen) + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2); + pHeaderBufPtr += 2; + pTxBlk->MpduHeaderLen = LENGTH_ARALINK_SUBFRAMEHEAD; + } + + totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen; + + //FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); + if (frameNum ==0) + FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber); + else + LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber); + + frameNum++; + + pAd->RalinkCounters.OneSecTxAggregationCount++; + pAd->RalinkCounters.KickTxCount++; + pAd->RalinkCounters.OneSecTxDoneCount++; + + } + + HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx); + HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx); + + // + // Kick out Tx + // + if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) + HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); + +} + + +VOID STA_Fragment_Frame_Tx( + IN RTMP_ADAPTER *pAd, + IN TX_BLK *pTxBlk) +{ + HEADER_802_11 *pHeader_802_11; + PUCHAR pHeaderBufPtr; + USHORT FreeNumber; + UCHAR fragNum = 0; + PACKET_INFO PacketInfo; + USHORT EncryptionOverhead = 0; + UINT32 FreeMpduSize, SrcRemainingBytes; + USHORT AckDuration; + UINT NextMpduSize; + BOOLEAN bVLANPkt; + PQUEUE_ENTRY pQEntry; + HTTRANSMIT_SETTING *pTransmit; + + + ASSERT(pTxBlk); + + pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); + pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); + if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) + { + RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE); + return; + } + + ASSERT(TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag)); + bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE); + + STAFindCipherAlgorithm(pAd, pTxBlk); + STABuildCommon802_11Header(pAd, pTxBlk); + + if (pTxBlk->CipherAlg == CIPHER_TKIP) + { + pTxBlk->pPacket = duplicate_pkt_with_TKIP_MIC(pAd, pTxBlk->pPacket); + if (pTxBlk->pPacket == NULL) + return; + RTMP_QueryPacketInfo(pTxBlk->pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen); + } + + // skip 802.3 header + pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3; + pTxBlk->SrcBufLen -= LENGTH_802_3; + + + // skip vlan tag + if (bVLANPkt) + { + pTxBlk->pSrcBufData += LENGTH_802_1Q; + pTxBlk->SrcBufLen -= LENGTH_802_1Q; + } + + pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]; + pHeader_802_11 = (HEADER_802_11 *)pHeaderBufPtr; + + + // skip common header + pHeaderBufPtr += pTxBlk->MpduHeaderLen; + + if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) + { + // + // build QOS Control bytes + // + *pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F); + + *(pHeaderBufPtr+1) = 0; + pHeaderBufPtr +=2; + pTxBlk->MpduHeaderLen += 2; + } + + // + // padding at front of LLC header + // LLC header should locate at 4-octets aligment + // + pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr; + pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4); + pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen); + + + + // + // Insert LLC-SNAP encapsulation - 8 octets + // + // + // if original Ethernet frame contains no LLC/SNAP, + // then an extra LLC/SNAP encap is required + // + EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap); + if (pTxBlk->pExtraLlcSnapEncap) + { + UCHAR vlan_size; + + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6); + pHeaderBufPtr += 6; + // skip vlan tag + vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0; + // get 2 octets (TypeofLen) + NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2); + pHeaderBufPtr += 2; + pTxBlk->MpduHeaderLen += LENGTH_802_1_H; + } + + + // If TKIP is used and fragmentation is required. Driver has to + // append TKIP MIC at tail of the scatter buffer + // MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC + if (pTxBlk->CipherAlg == CIPHER_TKIP) + { + RTMPCalculateMICValue(pAd, pTxBlk->pPacket, pTxBlk->pExtraLlcSnapEncap, pTxBlk->pKey, 0); + + // NOTE: DON'T refer the skb->len directly after following copy. Becasue the length is not adjust + // to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress. + NdisMoveMemory(pTxBlk->pSrcBufData + pTxBlk->SrcBufLen, &pAd->PrivateInfo.Tx.MIC[0], 8); + //skb_put((RTPKT_TO_OSPKT(pTxBlk->pPacket))->tail, 8); + pTxBlk->SrcBufLen += 8; + pTxBlk->TotalFrameLen += 8; + pTxBlk->CipherAlg = CIPHER_TKIP_NO_MIC; + } + + // + // calcuate the overhead bytes that encryption algorithm may add. This + // affects the calculate of "duration" field + // + if ((pTxBlk->CipherAlg == CIPHER_WEP64) || (pTxBlk->CipherAlg == CIPHER_WEP128)) + EncryptionOverhead = 8; //WEP: IV[4] + ICV[4]; + else if (pTxBlk->CipherAlg == CIPHER_TKIP_NO_MIC) + EncryptionOverhead = 12;//TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength + else if (pTxBlk->CipherAlg == CIPHER_TKIP) + EncryptionOverhead = 20;//TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8] + else if (pTxBlk->CipherAlg == CIPHER_AES) + EncryptionOverhead = 16; // AES: IV[4] + EIV[4] + MIC[8] + else + EncryptionOverhead = 0; + + pTransmit = pTxBlk->pTransmit; + // Decide the TX rate + if (pTransmit->field.MODE == MODE_CCK) + pTxBlk->TxRate = pTransmit->field.MCS; + else if (pTransmit->field.MODE == MODE_OFDM) + pTxBlk->TxRate = pTransmit->field.MCS + RATE_FIRST_OFDM_RATE; + else + pTxBlk->TxRate = RATE_6_5; + + // decide how much time an ACK/CTS frame will consume in the air + if (pTxBlk->TxRate <= RATE_LAST_OFDM_RATE) + AckDuration = RTMPCalcDuration(pAd, pAd->CommonCfg.ExpectedACKRate[pTxBlk->TxRate], 14); + else + AckDuration = RTMPCalcDuration(pAd, RATE_6_5, 14); + + // Init the total payload length of this frame. + SrcRemainingBytes = pTxBlk->SrcBufLen; + + pTxBlk->TotalFragNum = 0xff; + + do { + + FreeMpduSize = pAd->CommonCfg.FragmentThreshold - LENGTH_CRC; + + FreeMpduSize -= pTxBlk->MpduHeaderLen; + + if (SrcRemainingBytes <= FreeMpduSize) + { // this is the last or only fragment + + pTxBlk->SrcBufLen = SrcRemainingBytes; + + pHeader_802_11->FC.MoreFrag = 0; + pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + AckDuration; + + // Indicate the lower layer that this's the last fragment. + pTxBlk->TotalFragNum = fragNum; + } + else + { // more fragment is required + + pTxBlk->SrcBufLen = FreeMpduSize; + + NextMpduSize = min(((UINT)SrcRemainingBytes - pTxBlk->SrcBufLen), ((UINT)pAd->CommonCfg.FragmentThreshold)); + pHeader_802_11->FC.MoreFrag = 1; + pHeader_802_11->Duration = (3 * pAd->CommonCfg.Dsifs) + (2 * AckDuration) + RTMPCalcDuration(pAd, pTxBlk->TxRate, NextMpduSize + EncryptionOverhead); + } + + if (fragNum == 0) + pTxBlk->FrameGap = IFS_HTTXOP; + else + pTxBlk->FrameGap = IFS_SIFS; + + RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk); + + HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, &FreeNumber); + + pAd->RalinkCounters.KickTxCount++; + pAd->RalinkCounters.OneSecTxDoneCount++; + + // Update the frame number, remaining size of the NDIS packet payload. + + // space for 802.11 header. + if (fragNum == 0 && pTxBlk->pExtraLlcSnapEncap) + pTxBlk->MpduHeaderLen -= LENGTH_802_1_H; + + fragNum++; + SrcRemainingBytes -= pTxBlk->SrcBufLen; + pTxBlk->pSrcBufData += pTxBlk->SrcBufLen; + + pHeader_802_11->Frag++; // increase Frag # + + }while(SrcRemainingBytes > 0); + + // + // Kick out Tx + // + if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX)) + HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx); +} + + +#define RELEASE_FRAMES_OF_TXBLK(_pAd, _pTxBlk, _pQEntry, _Status) \ + while(_pTxBlk->TxPacketList.Head) \ + { \ + _pQEntry = RemoveHeadQueue(&_pTxBlk->TxPacketList); \ + RELEASE_NDIS_PACKET(_pAd, QUEUE_ENTRY_TO_PACKET(_pQEntry), _Status); \ + } + + +/* + ======================================================================== + + Routine Description: + Copy frame from waiting queue into relative ring buffer and set + appropriate ASIC register to kick hardware encryption before really + sent out to air. + + Arguments: + pAd Pointer to our adapter + PNDIS_PACKET Pointer to outgoing Ndis frame + NumberOfFrag Number of fragment required + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +NDIS_STATUS STAHardTransmit( + IN PRTMP_ADAPTER pAd, + IN TX_BLK *pTxBlk, + IN UCHAR QueIdx) +{ + NDIS_PACKET *pPacket; + PQUEUE_ENTRY pQEntry; + + // --------------------------------------------- + // STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION. + // --------------------------------------------- + // + ASSERT(pTxBlk->TxPacketList.Number); + if (pTxBlk->TxPacketList.Head == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("pTxBlk->TotalFrameNum == %ld!\n", pTxBlk->TxPacketList.Number)); + return NDIS_STATUS_FAILURE; + } + + pPacket = QUEUE_ENTRY_TO_PACKET(pTxBlk->TxPacketList.Head); + + + // ------------------------------------------------------------------ + // STEP 1. WAKE UP PHY + // outgoing frame always wakeup PHY to prevent frame lost and + // turn off PSM bit to improve performance + // ------------------------------------------------------------------ + // not to change PSM bit, just send this frame out? + if ((pAd->StaCfg.Psm == PWR_SAVE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + DBGPRINT_RAW(RT_DEBUG_INFO, ("AsicForceWakeup At HardTx\n")); +#ifdef RTMP_MAC_PCI + AsicForceWakeup(pAd, TRUE); +#endif // RTMP_MAC_PCI // + } + + // It should not change PSM bit, when APSD turn on. + if ((!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable) && (pAd->CommonCfg.bAPSDForcePowerSave == FALSE)) + || (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket)) + || (RTMP_GET_PACKET_WAI(pTxBlk->pPacket))) + { + if ((pAd->StaCfg.Psm == PWR_SAVE) && + (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP)) + RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE); + } + + switch (pTxBlk->TxFrameType) + { +#ifdef DOT11_N_SUPPORT + case TX_AMPDU_FRAME: + STA_AMPDU_Frame_Tx(pAd, pTxBlk); + break; + case TX_AMSDU_FRAME: + STA_AMSDU_Frame_Tx(pAd, pTxBlk); + break; +#endif // DOT11_N_SUPPORT // + case TX_LEGACY_FRAME: + STA_Legacy_Frame_Tx(pAd, pTxBlk); + break; + case TX_MCAST_FRAME: + STA_Legacy_Frame_Tx(pAd, pTxBlk); + break; + case TX_RALINK_FRAME: + STA_ARalink_Frame_Tx(pAd, pTxBlk); + break; + case TX_FRAG_FRAME: + STA_Fragment_Frame_Tx(pAd, pTxBlk); + break; + default: + { + // It should not happened! + DBGPRINT(RT_DEBUG_ERROR, ("Send a pacekt was not classified!! It should not happen!\n")); + while(pTxBlk->TxPacketList.Number) + { + pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList); + pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry); + if (pPacket) + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + } + } + break; + } + + return (NDIS_STATUS_SUCCESS); + +} + +ULONG HashBytesPolynomial(UCHAR *value, unsigned int len) +{ + unsigned char *word = value; + unsigned int ret = 0; + unsigned int i; + + for(i=0; i < len; i++) + { + int mod = i % 32; + ret ^=(unsigned int) (word[i]) << mod; + ret ^=(unsigned int) (word[i]) >> (32 - mod); + } + return ret; +} + +VOID Sta_Announce_or_Forward_802_3_Packet( + IN PRTMP_ADAPTER pAd, + IN PNDIS_PACKET pPacket, + IN UCHAR FromWhichBSSID) +{ + if (TRUE + ) + { + announce_802_3_packet(pAd, pPacket); + } + else + { + // release packet + RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE); + } +} diff --git a/drivers/staging/rt3090/sta/sanity.c b/drivers/staging/rt3090/sta/sanity.c new file mode 100644 index 000000000000..aeda15bd5bca --- /dev/null +++ b/drivers/staging/rt3090/sta/sanity.c @@ -0,0 +1,382 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + sanity.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John Chang 2004-09-01 add WMM support +*/ + +#include "../rt_config.h" + + +extern UCHAR CISCO_OUI[]; + +extern UCHAR WPA_OUI[]; +extern UCHAR RSN_OUI[]; +extern UCHAR WME_INFO_ELEM[]; +extern UCHAR WME_PARM_ELEM[]; +extern UCHAR Ccx2QosInfo[]; +extern UCHAR RALINK_OUI[]; +extern UCHAR BROADCOM_OUI[]; + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== + */ +BOOLEAN MlmeStartReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT CHAR Ssid[], + OUT UCHAR *pSsidLen) +{ + MLME_START_REQ_STRUCT *Info; + + Info = (MLME_START_REQ_STRUCT *)(Msg); + + if (Info->SsidLen > MAX_LEN_OF_SSID) + { + DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqSanity fail - wrong SSID length\n")); + return FALSE; + } + + *pSsidLen = Info->SsidLen; + NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen); + + return TRUE; +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN PeerAssocRspSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *pMsg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT USHORT *pCapabilityInfo, + OUT USHORT *pStatus, + OUT USHORT *pAid, + OUT UCHAR SupRate[], + OUT UCHAR *pSupRateLen, + OUT UCHAR ExtRate[], + OUT UCHAR *pExtRateLen, + OUT HT_CAPABILITY_IE *pHtCapability, + OUT ADD_HT_INFO_IE *pAddHtInfo, // AP might use this additional ht info IE + OUT UCHAR *pHtCapabilityLen, + OUT UCHAR *pAddHtInfoLen, + OUT UCHAR *pNewExtChannelOffset, + OUT PEDCA_PARM pEdcaParm, + OUT UCHAR *pCkipFlag) +{ + CHAR IeType, *Ptr; + PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg; + PEID_STRUCT pEid; + ULONG Length = 0; + + *pNewExtChannelOffset = 0xff; + *pHtCapabilityLen = 0; + *pAddHtInfoLen = 0; + COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); + Ptr = (PCHAR)pFrame->Octet; + Length += LENGTH_802_11; + + NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2); + Length += 2; + NdisMoveMemory(pStatus, &pFrame->Octet[2], 2); + Length += 2; + *pCkipFlag = 0; + *pExtRateLen = 0; + pEdcaParm->bValid = FALSE; + + if (*pStatus != MLME_SUCCESS) + return TRUE; + + NdisMoveMemory(pAid, &pFrame->Octet[4], 2); + Length += 2; + + // Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform + *pAid = (*pAid) & 0x3fff; // AID is low 14-bit + + // -- get supported rates from payload and advance the pointer + IeType = pFrame->Octet[6]; + *pSupRateLen = pFrame->Octet[7]; + if ((IeType != IE_SUPP_RATES) || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES)) + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity fail - wrong SupportedRates IE\n")); + return FALSE; + } + else + NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen); + + + Length = Length + 2 + *pSupRateLen; + + // many AP implement proprietary IEs in non-standard order, we'd better + // tolerate mis-ordered IEs to get best compatibility + pEid = (PEID_STRUCT) &pFrame->Octet[8 + (*pSupRateLen)]; + + // get variable fields from payload and advance the pointer + while ((Length + 2 + pEid->Len) <= MsgLen) + { + switch (pEid->Eid) + { + case IE_EXT_SUPP_RATES: + if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) + { + NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len); + *pExtRateLen = pEid->Len; + } + break; + + case IE_HT_CAP: + case IE_HT_CAP2: + if (pEid->Len >= SIZE_HT_CAP_IE) //Note: allow extension.!! + { + NdisMoveMemory(pHtCapability, pEid->Octet, SIZE_HT_CAP_IE); + + *(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo)); + *(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo)); + + *pHtCapabilityLen = SIZE_HT_CAP_IE; + } + else + { + DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_HT_CAP. \n")); + } + + break; +#ifdef DOT11_N_SUPPORT + case IE_ADD_HT: + case IE_ADD_HT2: + if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) + { + // This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only + // copy first sizeof(ADD_HT_INFO_IE) + NdisMoveMemory(pAddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE)); + + *(USHORT *)(&pAddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo2)); + *(USHORT *)(&pAddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo3)); + + *pAddHtInfoLen = SIZE_ADD_HT_INFO_IE; + } + else + { + DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_ADD_HT. \n")); + } + + break; + case IE_SECONDARY_CH_OFFSET: + if (pEid->Len == 1) + { + *pNewExtChannelOffset = pEid->Octet[0]; + } + else + { + DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n")); + } +#endif // DOT11_N_SUPPORT // + break; + + case IE_VENDOR_SPECIFIC: + // handle WME PARAMTER ELEMENT + if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24)) + { + PUCHAR ptr; + int i; + + // parsing EDCA parameters + pEdcaParm->bValid = TRUE; + pEdcaParm->bQAck = FALSE; // pEid->Octet[0] & 0x10; + pEdcaParm->bQueueRequest = FALSE; // pEid->Octet[0] & 0x20; + pEdcaParm->bTxopRequest = FALSE; // pEid->Octet[0] & 0x40; + //pEdcaParm->bMoreDataAck = FALSE; // pEid->Octet[0] & 0x80; + pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f; + pEdcaParm->bAPSDCapable = (pEid->Octet[6] & 0x80) ? 1 : 0; + ptr = (PUCHAR)&pEid->Octet[8]; + for (i=0; i<4; i++) + { + UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX + pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10); // b5 is ACM + pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f; // b0~3 is AIFSN + pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f; // b0~4 is Cwmin + pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4; // b5~8 is Cwmax + pEdcaParm->Txop[aci] = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us + ptr += 4; // point to next AC + } + } + break; + default: + DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity - ignore unrecognized EID = %d\n", pEid->Eid)); + break; + } + + Length = Length + 2 + pEid->Len; + pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len); + } + + + return TRUE; +} + +/* + ========================================================================== + Description: + MLME message sanity check + Return: + TRUE if all parameters are OK, FALSE otherwise + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN PeerProbeReqSanity( + IN PRTMP_ADAPTER pAd, + IN VOID *Msg, + IN ULONG MsgLen, + OUT PUCHAR pAddr2, + OUT CHAR Ssid[], + OUT UCHAR *pSsidLen) +{ + UCHAR Idx; + UCHAR RateLen; + CHAR IeType; + PFRAME_802_11 pFrame = (PFRAME_802_11)Msg; + + COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2); + + if ((pFrame->Octet[0] != IE_SSID) || (pFrame->Octet[1] > MAX_LEN_OF_SSID)) + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n",pFrame->Octet[0],pFrame->Octet[1])); + return FALSE; + } + + *pSsidLen = pFrame->Octet[1]; + NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen); + + Idx = *pSsidLen + 2; + + // -- get supported rates from payload and advance the pointer + IeType = pFrame->Octet[Idx]; + RateLen = pFrame->Octet[Idx + 1]; + if (IeType != IE_SUPP_RATES) + { + DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n",pFrame->Octet[Idx],pFrame->Octet[Idx+1])); + return FALSE; + } + else + { + if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8)) + return (FALSE); + } + + return TRUE; +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +BOOLEAN GetTimBit( + IN CHAR *Ptr, + IN USHORT Aid, + OUT UCHAR *TimLen, + OUT UCHAR *BcastFlag, + OUT UCHAR *DtimCount, + OUT UCHAR *DtimPeriod, + OUT UCHAR *MessageToMe) +{ + UCHAR BitCntl, N1, N2, MyByte, MyBit; + CHAR *IdxPtr; + + IdxPtr = Ptr; + + IdxPtr ++; + *TimLen = *IdxPtr; + + // get DTIM Count from TIM element + IdxPtr ++; + *DtimCount = *IdxPtr; + + // get DTIM Period from TIM element + IdxPtr++; + *DtimPeriod = *IdxPtr; + + // get Bitmap Control from TIM element + IdxPtr++; + BitCntl = *IdxPtr; + + if ((*DtimCount == 0) && (BitCntl & 0x01)) + *BcastFlag = TRUE; + else + *BcastFlag = FALSE; + + // Parse Partial Virtual Bitmap from TIM element + N1 = BitCntl & 0xfe; // N1 is the first bitmap byte# + N2 = *TimLen - 4 + N1; // N2 is the last bitmap byte# + + if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3))) + *MessageToMe = FALSE; + else + { + MyByte = (Aid >> 3) - N1; // my byte position in the bitmap byte-stream + MyBit = Aid % 16 - ((MyByte & 0x01)? 8:0); + + IdxPtr += (MyByte + 1); + + //if (*IdxPtr) + // DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr)); + + if (*IdxPtr & (0x01 << MyBit)) + *MessageToMe = TRUE; + else + *MessageToMe = FALSE; + } + + return TRUE; +} diff --git a/drivers/staging/rt3090/sta/sync.c b/drivers/staging/rt3090/sta/sync.c new file mode 100644 index 000000000000..2520e038cb82 --- /dev/null +++ b/drivers/staging/rt3090/sta/sync.c @@ -0,0 +1,1840 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + sync.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + John Chang 2004-09-01 modified for rt2561/2661 + Jan Lee 2006-08-01 modified for rt2860 for 802.11n +*/ + +#include "../rt_config.h" + + +#define ADHOC_ENTRY_BEACON_LOST_TIME (2*OS_HZ) // 2 sec + +/* + ========================================================================== + Description: + The sync state machine, + Parameters: + Sm - pointer to the state machine + Note: + the state machine looks like the following + + ========================================================================== + */ +VOID SyncStateMachineInit( + IN PRTMP_ADAPTER pAd, + IN STATE_MACHINE *Sm, + OUT STATE_MACHINE_FUNC Trans[]) +{ + StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, (STATE_MACHINE_FUNC)Drop, SYNC_IDLE, SYNC_MACHINE_BASE); + + // column 1 + StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)MlmeScanReqAction); + StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)MlmeJoinReqAction); + StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)MlmeStartReqAction); + StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeacon); + StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, (STATE_MACHINE_FUNC)PeerProbeReqAction); + + //column 2 + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan); + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin); + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart); + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtJoinAction); + StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, (STATE_MACHINE_FUNC)BeaconTimeoutAtJoinAction); + + // column 3 + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction); + StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, (STATE_MACHINE_FUNC)ScanTimeoutAction); + + // timer init + RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE); + RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE); +} + +/* + ========================================================================== + Description: + Beacon timeout handler, executed in timer thread + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID BeaconTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + DBGPRINT(RT_DEBUG_TRACE,("SYNC - BeaconTimeout\n")); + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) + return; + +#ifdef DOT11_N_SUPPORT + if ((pAd->CommonCfg.BBPCurrentBW == BW_40) + ) + { + UCHAR BBPValue = 0; + AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel); + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue &= (~0x18); + BBPValue |= 0x10; + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr)); + } +#endif // DOT11_N_SUPPORT // + + MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL); + RTMP_MLME_HANDLER(pAd); +} + +/* + ========================================================================== + Description: + Scan timeout handler, executed in timer thread + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID ScanTimeout( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext; + + + // Do nothing if the driver is starting halt state. + // This might happen when timer already been fired before cancel timer with mlmehalt + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) + return; + + if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) + { + RTMP_MLME_HANDLER(pAd); +} + else + { + // To prevent SyncMachine.CurrState is SCAN_LISTEN forever. + pAd->MlmeAux.Channel = 0; + ScanNextChannel(pAd); + if (pAd->CommonCfg.bWirelessEvent) + { + RTMPSendWirelessEvent(pAd, IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + } + } +} + +/* + ========================================================================== + Description: + MLME SCAN req state machine procedure + ========================================================================== + */ +VOID MlmeScanReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0; + BOOLEAN TimerCancelled; + ULONG Now; + USHORT Status; + PHEADER_802_11 pHdr80211; + PUCHAR pOutBuffer = NULL; + NDIS_STATUS NStatus; + + // Check the total scan tries for one single OID command + // If this is the CCX 2.0 Case, skip that! + if ( !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) + { + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeScanReqAction before Startup\n")); + return; + } + + // Increase the scan retry counters. + pAd->StaCfg.ScanCnt++; + +#ifdef RTMP_MAC_PCI + if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) && + (IDLE_ON(pAd)) && + (pAd->StaCfg.bRadio == TRUE) && + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) + { + if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) + { + AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02); + AsicCheckCommanOk(pAd, PowerWakeCID); + RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF); + DBGPRINT(RT_DEBUG_TRACE, ("PSM - Issue Wake up command \n")); + } + else + { + RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); + } + } +#endif // RTMP_MAC_PCI // + + // first check the parameter sanity + if (MlmeScanReqSanity(pAd, + Elem->Msg, + Elem->MsgLen, + &BssType, + (PCHAR)Ssid, + &SsidLen, + &ScanType)) + { + + // Check for channel load and noise hist request + // Suspend MSDU only at scan request, not the last two mentioned + // Suspend MSDU transmission here + RTMPSuspendMsduTransmission(pAd); + + // + // To prevent data lost. + // Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. + // And should send an NULL data with turned PSM bit off to AP, when scan progress done + // + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd))) + { + NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer); + if (NStatus == NDIS_STATUS_SUCCESS) + { + pHdr80211 = (PHEADER_802_11) pOutBuffer; + MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid); + pHdr80211->Duration = 0; + pHdr80211->FC.Type = BTYPE_DATA; + pHdr80211->FC.PwrMgmt = PWR_SAVE; + + // Send using priority queue + MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11)); + DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n")); + MlmeFreeMemory(pAd, pOutBuffer); + RTMPusecDelay(5000); + } + } + + NdisGetSystemUpTime(&Now); + pAd->StaCfg.LastScanTime = Now; + // reset all the timers + RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); + RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); + + // record desired BSS parameters + pAd->MlmeAux.BssType = BssType; + pAd->MlmeAux.ScanType = ScanType; + pAd->MlmeAux.SsidLen = SsidLen; + NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); + NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); + + // start from the first channel + pAd->MlmeAux.Channel = FirstChannel(pAd); + + // Let BBP register at 20MHz to do scan + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue &= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); + ScanNextChannel(pAd); + } + else + { + DBGPRINT_ERR(("SYNC - MlmeScanReqAction() sanity check fail\n")); + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_INVALID_FORMAT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status); + } +} + +/* + ========================================================================== + Description: + MLME JOIN req state machine procedure + ========================================================================== + */ +VOID MlmeJoinReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR BBPValue = 0; + BSS_ENTRY *pBss; + BOOLEAN TimerCancelled; + HEADER_802_11 Hdr80211; + NDIS_STATUS NStatus; + ULONG FrameLen = 0; + PUCHAR pOutBuffer = NULL; + PUCHAR pSupRate = NULL; + UCHAR SupRateLen; + PUCHAR pExtRate = NULL; + UCHAR ExtRateLen; + UCHAR ASupRate[] = {0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C}; + UCHAR ASupRateLen = sizeof(ASupRate)/sizeof(UCHAR); + MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *)(Elem->Msg); + + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx)); + +#ifdef RTMP_MAC_PCI + if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) && + (IDLE_ON(pAd)) && + (pAd->StaCfg.bRadio == TRUE) && + (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) + { + RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE); + } +#endif // RTMP_MAC_PCI // + + // reset all the timers + RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); + RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); + + pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx]; + + // record the desired SSID & BSSID we're waiting for + COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid); + + // If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again. + if (pBss->Hidden == 0) + { + RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID); + NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen); + pAd->MlmeAux.SsidLen = pBss->SsidLen; + } + + pAd->MlmeAux.BssType = pBss->BssType; + pAd->MlmeAux.Channel = pBss->Channel; + pAd->MlmeAux.CentralChannel = pBss->CentralChannel; + +#ifdef EXT_BUILD_CHANNEL_LIST + // Country IE of the AP will be evaluated and will be used. + if ((pAd->StaCfg.IEEE80211dClientMode != Rt802_11_D_None) && + (pBss->bHasCountryIE == TRUE)) + { + NdisMoveMemory(&pAd->CommonCfg.CountryCode[0], &pBss->CountryString[0], 2); + if (pBss->CountryString[2] == 'I') + pAd->CommonCfg.Geography = IDOR; + else if (pBss->CountryString[2] == 'O') + pAd->CommonCfg.Geography = ODOR; + else + pAd->CommonCfg.Geography = BOTH; + BuildChannelListEx(pAd); + } +#endif // EXT_BUILD_CHANNEL_LIST // + + // Let BBP register at 20MHz to do scan + RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue); + BBPValue &= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue); + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n")); + + // switch channel and waiting for beacon timer + AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE); + AsicLockChannel(pAd, pAd->MlmeAux.Channel); + + + RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT); + + do + { + if (((pAd->CommonCfg.bIEEE80211H == 1) && + (pAd->MlmeAux.Channel > 14) && + RadarChannelCheck(pAd, pAd->MlmeAux.Channel)) +#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier + || (pAd->CommonCfg.CarrierDetect.Enable == TRUE) +#endif // CARRIER_DETECTION_SUPPORT // + ) + { + // + // We can't send any Probe request frame to meet 802.11h. + // + if (pBss->Hidden == 0) + break; + } + + // + // send probe request + // + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); + if (NStatus == NDIS_STATUS_SUCCESS) + { + if (pAd->MlmeAux.Channel <= 14) + { + pSupRate = pAd->CommonCfg.SupRate; + SupRateLen = pAd->CommonCfg.SupRateLen; + pExtRate = pAd->CommonCfg.ExtRate; + ExtRateLen = pAd->CommonCfg.ExtRateLen; + } + else + { + // + // Overwrite Support Rate, CCK rate are not allowed + // + pSupRate = ASupRate; + SupRateLen = ASupRateLen; + ExtRateLen = 0; + } + + if (pAd->MlmeAux.BssType == BSS_INFRA) + MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, pAd->MlmeAux.Bssid, pAd->MlmeAux.Bssid); + else + MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR); + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &Hdr80211, + 1, &SsidIe, + 1, &pAd->MlmeAux.SsidLen, + pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid, + 1, &SupRateIe, + 1, &SupRateLen, + SupRateLen, pSupRate, + END_OF_ARGS); + + if (ExtRateLen) + { + ULONG Tmp; + MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp, + 1, &ExtRateIe, + 1, &ExtRateLen, + ExtRateLen, pExtRate, + END_OF_ARGS); + FrameLen += Tmp; + } + + + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + } + } while (FALSE); + + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n", + pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2], pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5])); + + pAd->Mlme.SyncMachine.CurrState = JOIN_WAIT_BEACON; +} + +/* + ========================================================================== + Description: + MLME START Request state machine procedure, starting an IBSS + ========================================================================== + */ +VOID MlmeStartReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen; + BOOLEAN TimerCancelled; + + // New for WPA security suites + UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 + NDIS_802_11_VARIABLE_IEs *pVIE = NULL; + LARGE_INTEGER TimeStamp; + BOOLEAN Privacy; + USHORT Status; + + // Init Variable IE structure + pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; + pVIE->Length = 0; + TimeStamp.u.LowPart = 0; + TimeStamp.u.HighPart = 0; + + if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, (PCHAR)Ssid, &SsidLen)) + { + // reset all the timers + RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled); + RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); + + // + // Start a new IBSS. All IBSS parameters are decided now.... + // + DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n")); + pAd->MlmeAux.BssType = BSS_ADHOC; + NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); + pAd->MlmeAux.SsidLen = SsidLen; + + // generate a radom number as BSSID + MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid); + DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - generate a radom number as BSSID \n")); + + Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) || + (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) || + (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled); + pAd->MlmeAux.CapabilityInfo = CAP_GENERATE(0,1,Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 1, 0); + pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod; + pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin; + pAd->MlmeAux.Channel = pAd->CommonCfg.Channel; + + pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel; + pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel; + + pAd->MlmeAux.SupRateLen= pAd->CommonCfg.SupRateLen; + NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES); + RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen); + pAd->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen; + NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES); + RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen); +#ifdef DOT11_N_SUPPORT + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + { + RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo); + pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE); + // Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here. + DBGPRINT(RT_DEBUG_TRACE, ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n")); + } + else +#endif // DOT11_N_SUPPORT // + { + pAd->MlmeAux.HtCapabilityLen = 0; + pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; + NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16); + } + // temporarily not support QOS in IBSS + NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM)); + NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM)); + NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM)); + + AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE); + AsicLockChannel(pAd, pAd->MlmeAux.Channel); + + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n", + pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen)); + + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_SUCCESS; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status); + } + else + { + DBGPRINT_ERR(("SYNC - MlmeStartReqAction() sanity check fail.\n")); + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_INVALID_FORMAT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status); + } +} + +/* + ========================================================================== + Description: + peer sends beacon back when scanning + ========================================================================== + */ +VOID PeerBeaconAtScanAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; + UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel, + SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe; + CF_PARM CfParm; + USHORT BeaconPeriod, AtimWin, CapabilityInfo; + PFRAME_802_11 pFrame; + LARGE_INTEGER TimeStamp; + UCHAR Erp; + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR SupRateLen, ExtRateLen; + USHORT LenVIE; + UCHAR CkipFlag; + UCHAR AironetCellPowerLimit; + EDCA_PARM EdcaParm; + QBSS_LOAD_PARM QbssLoad; + QOS_CAPABILITY_PARM QosCapability; + ULONG RalinkIe; + UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 + NDIS_802_11_VARIABLE_IEs *pVIE = NULL; + HT_CAPABILITY_IE HtCapability; + ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE + UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0; + UCHAR AddHtInfoLen; + UCHAR NewExtChannelOffset = 0xff; + + + // NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00); + pFrame = (PFRAME_802_11) Elem->Msg; + // Init Variable IE structure + pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; + pVIE->Length = 0; +#ifdef DOT11_N_SUPPORT + RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); + RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE)); +#endif // DOT11_N_SUPPORT // + + if (PeerBeaconAndProbeRspSanity(pAd, + Elem->Msg, + Elem->MsgLen, + Elem->Channel, + Addr2, + Bssid, + (PCHAR)Ssid, + &SsidLen, + &BssType, + &BeaconPeriod, + &Channel, + &NewChannel, + &TimeStamp, + &CfParm, + &AtimWin, + &CapabilityInfo, + &Erp, + &DtimCount, + &DtimPeriod, + &BcastFlag, + &MessageToMe, + SupRate, + &SupRateLen, + ExtRate, + &ExtRateLen, + &CkipFlag, + &AironetCellPowerLimit, + &EdcaParm, + &QbssLoad, + &QosCapability, + &RalinkIe, + &HtCapabilityLen, + &PreNHtCapabilityLen, + &HtCapability, + &AddHtInfoLen, + &AddHtInfo, + &NewExtChannelOffset, + &LenVIE, + pVIE)) + { + ULONG Idx; + CHAR Rssi = 0; + + Idx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); + if (Idx != BSS_NOT_FOUND) + Rssi = pAd->ScanTab.BssEntry[Idx].Rssi; + + Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); + + +#ifdef DOT11_N_SUPPORT + if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) + HtCapabilityLen = SIZE_HT_CAP_IE; +#endif // DOT11_N_SUPPORT // + + Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR)Ssid, SsidLen, BssType, BeaconPeriod, + &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability, + &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag, + &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE); +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 + if (pAd->ChannelList[pAd->CommonCfg.ChannelListIdx].bEffectedChannel == TRUE) + { + UCHAR RegClass; + PeerBeaconAndProbeRspSanity2(pAd, Elem->Msg, Elem->MsgLen, &RegClass); + TriEventTableSetEntry(pAd, &pAd->CommonCfg.TriggerEventTab, Bssid, &HtCapability, HtCapabilityLen, RegClass, Channel); + } +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + if (Idx != BSS_NOT_FOUND) + { + NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4); + } + + } + // sanity check fail, ignored +} + +/* + ========================================================================== + Description: + When waiting joining the (I)BSS, beacon received from external + ========================================================================== + */ +VOID PeerBeaconAtJoinAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; + UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe, + DtimCount, DtimPeriod, BcastFlag, NewChannel; + LARGE_INTEGER TimeStamp; + USHORT BeaconPeriod, AtimWin, CapabilityInfo; + CF_PARM Cf; + BOOLEAN TimerCancelled; + UCHAR Erp; + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR SupRateLen, ExtRateLen; + UCHAR CkipFlag; + USHORT LenVIE; + UCHAR AironetCellPowerLimit; + EDCA_PARM EdcaParm; + QBSS_LOAD_PARM QbssLoad; + QOS_CAPABILITY_PARM QosCapability; + USHORT Status; + UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 + NDIS_802_11_VARIABLE_IEs *pVIE = NULL; + ULONG RalinkIe; + ULONG Idx; + HT_CAPABILITY_IE HtCapability; + ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE + UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0; + UCHAR AddHtInfoLen; + UCHAR NewExtChannelOffset = 0xff; +#ifdef DOT11_N_SUPPORT + UCHAR CentralChannel; + BOOLEAN bAllowNrate = FALSE; +#endif // DOT11_N_SUPPORT // + + // Init Variable IE structure + pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; + pVIE->Length = 0; + RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); + RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE)); + + + if (PeerBeaconAndProbeRspSanity(pAd, + Elem->Msg, + Elem->MsgLen, + Elem->Channel, + Addr2, + Bssid, + (PCHAR)Ssid, + &SsidLen, + &BssType, + &BeaconPeriod, + &Channel, + &NewChannel, + &TimeStamp, + &Cf, + &AtimWin, + &CapabilityInfo, + &Erp, + &DtimCount, + &DtimPeriod, + &BcastFlag, + &MessageToMe, + SupRate, + &SupRateLen, + ExtRate, + &ExtRateLen, + &CkipFlag, + &AironetCellPowerLimit, + &EdcaParm, + &QbssLoad, + &QosCapability, + &RalinkIe, + &HtCapabilityLen, + &PreNHtCapabilityLen, + &HtCapability, + &AddHtInfoLen, + &AddHtInfo, + &NewExtChannelOffset, + &LenVIE, + pVIE)) + { + // Disqualify 11b only adhoc when we are in 11g only adhoc mode + if ((BssType == BSS_ADHOC) && (pAd->CommonCfg.PhyMode == PHY_11G) && ((SupRateLen+ExtRateLen)< 12)) + return; + + // BEACON from desired BSS/IBSS found. We should be able to decide most + // BSS parameters here. + // Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION? + // Do we need to receover back all parameters belonging to previous BSS? + // A. Should be not. There's no back-door recover to previous AP. It still need + // a new JOIN-AUTH-ASSOC sequence. + if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) + { + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", Channel)); + RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled); + + // Update RSSI to prevent No signal display when cards first initialized + pAd->StaCfg.RssiSample.LastRssi0 = ConvertToRssi(pAd, Elem->Rssi0, RSSI_0); + pAd->StaCfg.RssiSample.LastRssi1 = ConvertToRssi(pAd, Elem->Rssi1, RSSI_1); + pAd->StaCfg.RssiSample.LastRssi2 = ConvertToRssi(pAd, Elem->Rssi2, RSSI_2); + pAd->StaCfg.RssiSample.AvgRssi0 = pAd->StaCfg.RssiSample.LastRssi0; + pAd->StaCfg.RssiSample.AvgRssi0X8 = pAd->StaCfg.RssiSample.AvgRssi0 << 3; + pAd->StaCfg.RssiSample.AvgRssi1 = pAd->StaCfg.RssiSample.LastRssi1; + pAd->StaCfg.RssiSample.AvgRssi1X8 = pAd->StaCfg.RssiSample.AvgRssi1 << 3; + pAd->StaCfg.RssiSample.AvgRssi2 = pAd->StaCfg.RssiSample.LastRssi2; + pAd->StaCfg.RssiSample.AvgRssi2X8 = pAd->StaCfg.RssiSample.AvgRssi2 << 3; + + // + // We need to check if SSID only set to any, then we can record the current SSID. + // Otherwise will cause hidden SSID association failed. + // + if (pAd->MlmeAux.SsidLen == 0) + { + NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen); + pAd->MlmeAux.SsidLen = SsidLen; + } + else + { + Idx = BssSsidTableSearch(&pAd->ScanTab, Bssid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Channel); + + if (Idx == BSS_NOT_FOUND) + { + CHAR Rssi = 0; + Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); + Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (CHAR *) Ssid, SsidLen, BssType, BeaconPeriod, + &Cf, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability, + &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag, + &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE); + if (Idx != BSS_NOT_FOUND) + { + NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4); + CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo; + } + } + else + { + // + // Multiple SSID case, used correct CapabilityInfo + // + CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo; + } + } + NdisMoveMemory(pAd->MlmeAux.Bssid, Bssid, MAC_ADDR_LEN); + pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; + pAd->MlmeAux.BssType = BssType; + pAd->MlmeAux.BeaconPeriod = BeaconPeriod; + pAd->MlmeAux.Channel = Channel; + pAd->MlmeAux.AtimWin = AtimWin; + pAd->MlmeAux.CfpPeriod = Cf.CfpPeriod; + pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration; + pAd->MlmeAux.APRalinkIe = RalinkIe; + + // Copy AP's supported rate to MlmeAux for creating assoication request + // Also filter out not supported rate + pAd->MlmeAux.SupRateLen = SupRateLen; + NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen); + RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen); + pAd->MlmeAux.ExtRateLen = ExtRateLen; + NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen); + RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen); + + NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16); + + +#ifdef DOT11_N_SUPPORT + if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled) && (pAd->StaCfg.WepStatus != Ndis802_11Encryption2Enabled)) + || (pAd->CommonCfg.HT_DisallowTKIP == FALSE)) + { + bAllowNrate = TRUE; + } + + pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset; + pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen; + + RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE); + // filter out un-supported ht rates + if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) && + ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (bAllowNrate))) + { + RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, SIZE_ADD_HT_INFO_IE); + + // StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability + NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16); + pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset; + pAd->MlmeAux.HtCapabilityLen = SIZE_HT_CAP_IE; + pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE; + if (PreNHtCapabilityLen > 0) + pAd->StaActive.SupportedPhyInfo.bPreNHt = TRUE; + RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, &AddHtInfo); + // Copy AP Parameter to StaActive. This is also in LinkUp. + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n", + pAd->StaActive.SupportedHtPhy.MpduDensity, pAd->StaActive.SupportedHtPhy.MaxRAmpduFactor, HtCapability.HtCapInfo.ChannelWidth)); + + if (AddHtInfoLen > 0) + { + CentralChannel = AddHtInfo.ControlChan; + // Check again the Bandwidth capability of this AP. + if ((AddHtInfo.ControlChan > 2)&& (AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (HtCapability.HtCapInfo.ChannelWidth == BW_40)) + { + CentralChannel = AddHtInfo.ControlChan - 2; + } + else if ((AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (HtCapability.HtCapInfo.ChannelWidth == BW_40)) + { + CentralChannel = AddHtInfo.ControlChan + 2; + } + + // Check Error . + if (pAd->MlmeAux.CentralChannel != CentralChannel) + DBGPRINT(RT_DEBUG_ERROR, ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", CentralChannel, AddHtInfo.ControlChan, pAd->MlmeAux.CentralChannel)); + + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d, .\n", CentralChannel, AddHtInfo.ControlChan)); + + } + + } + else +#endif // DOT11_N_SUPPORT // + { + // To prevent error, let legacy AP must have same CentralChannel and Channel. + if ((HtCapabilityLen == 0) && (PreNHtCapabilityLen == 0)) + pAd->MlmeAux.CentralChannel = pAd->MlmeAux.Channel; + + pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE; + pAd->MlmeAux.NewExtChannelOffset = 0xff; + RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE); + pAd->MlmeAux.HtCapabilityLen = 0; + RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE); + } + + RTMPUpdateMlmeRate(pAd); + + // copy QOS related information + if ((pAd->CommonCfg.bWmmCapable) +#ifdef DOT11_N_SUPPORT + || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) +#endif // DOT11_N_SUPPORT // + ) + { + NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, &EdcaParm, sizeof(EDCA_PARM)); + NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM)); + NdisMoveMemory(&pAd->MlmeAux.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM)); + } + else + { + NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM)); + NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM)); + NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM)); + } + + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n", + pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen)); + + if (AironetCellPowerLimit != 0xFF) + { + //We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power + ChangeToCellPowerLimit(pAd, AironetCellPowerLimit); + } + else //Used the default TX Power Percentage. + pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault; + + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_SUCCESS; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status); + } + // not to me BEACON, ignored + } + // sanity check fail, ignore this frame +} + +/* + ========================================================================== + Description: + receive BEACON from peer + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID PeerBeacon( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN]; + CHAR Ssid[MAX_LEN_OF_SSID]; + CF_PARM CfParm; + UCHAR SsidLen, MessageToMe=0, BssType, Channel, NewChannel, index=0; + UCHAR DtimCount=0, DtimPeriod=0, BcastFlag=0; + USHORT CapabilityInfo, AtimWin, BeaconPeriod; + LARGE_INTEGER TimeStamp; + USHORT TbttNumToNextWakeUp; + UCHAR Erp; + UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES]; + UCHAR SupRateLen, ExtRateLen; + UCHAR CkipFlag; + USHORT LenVIE; + UCHAR AironetCellPowerLimit; + EDCA_PARM EdcaParm; + QBSS_LOAD_PARM QbssLoad; + QOS_CAPABILITY_PARM QosCapability; + ULONG RalinkIe; + // New for WPA security suites + UCHAR VarIE[MAX_VIE_LEN]; // Total VIE length = MAX_VIE_LEN - -5 + NDIS_802_11_VARIABLE_IEs *pVIE = NULL; + HT_CAPABILITY_IE HtCapability; + ADD_HT_INFO_IE AddHtInfo; // AP might use this additional ht info IE + UCHAR HtCapabilityLen, PreNHtCapabilityLen; + UCHAR AddHtInfoLen; + UCHAR NewExtChannelOffset = 0xff; + + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + { + return; + } +#endif // RALINK_ATE // + + if (!(INFRA_ON(pAd) || ADHOC_ON(pAd) + )) + return; + + // Init Variable IE structure + pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE; + pVIE->Length = 0; + RTMPZeroMemory(&HtCapability, sizeof(HtCapability)); + RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE)); + + if (PeerBeaconAndProbeRspSanity(pAd, + Elem->Msg, + Elem->MsgLen, + Elem->Channel, + Addr2, + Bssid, + Ssid, + &SsidLen, + &BssType, + &BeaconPeriod, + &Channel, + &NewChannel, + &TimeStamp, + &CfParm, + &AtimWin, + &CapabilityInfo, + &Erp, + &DtimCount, + &DtimPeriod, + &BcastFlag, + &MessageToMe, + SupRate, + &SupRateLen, + ExtRate, + &ExtRateLen, + &CkipFlag, + &AironetCellPowerLimit, + &EdcaParm, + &QbssLoad, + &QosCapability, + &RalinkIe, + &HtCapabilityLen, + &PreNHtCapabilityLen, + &HtCapability, + &AddHtInfoLen, + &AddHtInfo, + &NewExtChannelOffset, + &LenVIE, + pVIE)) + { + BOOLEAN is_my_bssid, is_my_ssid; + ULONG Bssidx, Now; + BSS_ENTRY *pBss; + CHAR RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2)); + + is_my_bssid = MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid)? TRUE : FALSE; + is_my_ssid = SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)? TRUE:FALSE; + + + // ignore BEACON not for my SSID + if ((! is_my_ssid) && (! is_my_bssid)) + return; + + // It means STA waits disassoc completely from this AP, ignores this beacon. + if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC) + return; + +#ifdef DOT11_N_SUPPORT + // Copy Control channel for this BSSID. + if (AddHtInfoLen != 0) + Channel = AddHtInfo.ControlChan; + + if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) + HtCapabilityLen = SIZE_HT_CAP_IE; +#endif // DOT11_N_SUPPORT // + + // + // Housekeeping "SsidBssTab" table for later-on ROAMing usage. + // + Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); + if (Bssidx == BSS_NOT_FOUND) + { + // discover new AP of this network, create BSS entry + Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod, + &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, + &HtCapability, &AddHtInfo,HtCapabilityLen,AddHtInfoLen,NewExtChannelOffset, Channel, + RealRssi, TimeStamp, CkipFlag, &EdcaParm, &QosCapability, + &QbssLoad, LenVIE, pVIE); + if (Bssidx == BSS_NOT_FOUND) // return if BSS table full + return; + + NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4); + NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4); + + + + } + + if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel)) + { + // Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). + // In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. + AsicSwitchChannel(pAd, 1, FALSE); + AsicLockChannel(pAd, 1); + LinkDown(pAd, FALSE); + MlmeQueueInit(&pAd->Mlme.Queue); + BssTableInit(&pAd->ScanTab); + RTMPusecDelay(1000000); // use delay to prevent STA do reassoc + + // channel sanity check + for (index = 0 ; index < pAd->ChannelListNum; index++) + { + if (pAd->ChannelList[index].Channel == NewChannel) + { + pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel; + pAd->CommonCfg.Channel = NewChannel; + AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE); + AsicLockChannel(pAd, pAd->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel)); + break; + } + } + + if (index >= pAd->ChannelListNum) + { + DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum)); + } + } + + // if the ssid matched & bssid unmatched, we should select the bssid with large value. + // This might happened when two STA start at the same time + if ((! is_my_bssid) && ADHOC_ON(pAd)) + { + INT i; + + // Add the safeguard against the mismatch of adhoc wep status + if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus) + { + return; + } + + // collapse into the ADHOC network which has bigger BSSID value. + for (i = 0; i < 6; i++) + { + if (Bssid[i] > pAd->CommonCfg.Bssid[i]) + { + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n", + Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5])); + AsicDisableSync(pAd); + COPY_MAC_ADDR(pAd->CommonCfg.Bssid, Bssid); + AsicSetBssid(pAd, pAd->CommonCfg.Bssid); + MakeIbssBeacon(pAd); // re-build BEACON frame + AsicEnableIbssSync(pAd); // copy BEACON frame to on-chip memory + is_my_bssid = TRUE; + break; + } + else if (Bssid[i] < pAd->CommonCfg.Bssid[i]) + break; + } + } + + + NdisGetSystemUpTime(&Now); + pBss = &pAd->ScanTab.BssEntry[Bssidx]; + pBss->Rssi = RealRssi; // lastest RSSI + pBss->LastBeaconRxTime = Now; // last RX timestamp + + // + // BEACON from my BSSID - either IBSS or INFRA network + // + if (is_my_bssid) + { + RXWI_STRUC RxWI; + + pAd->StaCfg.DtimCount = DtimCount; + pAd->StaCfg.DtimPeriod = DtimPeriod; + pAd->StaCfg.LastBeaconRxTime = Now; + + + RxWI.RSSI0 = Elem->Rssi0; + RxWI.RSSI1 = Elem->Rssi1; + RxWI.RSSI2 = Elem->Rssi2; + + Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI); + if (AironetCellPowerLimit != 0xFF) + { + // + // We get the Cisco (ccx) "TxPower Limit" required + // Changed to appropriate TxPower Limit for Ciso Compatible Extensions + // + ChangeToCellPowerLimit(pAd, AironetCellPowerLimit); + } + else + { + // + // AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist. + // Used the default TX Power Percentage, that set from UI. + // + pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault; + } + + if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo))) + { + UCHAR MaxSupportedRateIn500Kbps = 0; + UCHAR idx; + MAC_TABLE_ENTRY *pEntry; + + // supported rates array may not be sorted. sort it and find the maximum rate + for (idx=0; idxWcid == RESERVED_WCID)) || + (pEntry && ((pEntry->LastBeaconRxTime + ADHOC_ENTRY_BEACON_LOST_TIME) < Now))) + { + if (pEntry == NULL) + // Another adhoc joining, add to our MAC table. + pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE); + + if (StaAddMacTableEntry(pAd, + pEntry, + MaxSupportedRateIn500Kbps, + &HtCapability, + HtCapabilityLen, + &AddHtInfo, + AddHtInfoLen, + CapabilityInfo) == FALSE) + { + DBGPRINT(RT_DEBUG_TRACE, ("ADHOC - Add Entry failed.\n")); + return; + } + + if (pEntry && + (Elem->Wcid == RESERVED_WCID)) + { + idx = pAd->StaCfg.DefaultKeyId; + RTMP_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry); + } + } + + if (pEntry && pEntry->ValidAsCLI) + pEntry->LastBeaconRxTime = Now; + + // At least another peer in this IBSS, declare MediaState as CONNECTED + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED); + + pAd->IndicateMediaState = NdisMediaStateConnected; + RTMP_IndicateMediaState(pAd); + pAd->ExtraInfo = GENERAL_LINK_UP; + AsicSetBssid(pAd, pAd->CommonCfg.Bssid); + + // 2003/03/12 - john + // Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that + // "site survey" result should always include the current connected network. + // + Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel); + if (Bssidx == BSS_NOT_FOUND) + { + Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod, + &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability, + &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0, + &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE); + } + DBGPRINT(RT_DEBUG_TRACE, ("ADHOC fOP_STATUS_MEDIA_STATE_CONNECTED.\n")); + } + } + + if (INFRA_ON(pAd)) + { + BOOLEAN bUseShortSlot, bUseBGProtection; + + // decide to use/change to - + // 1. long slot (20 us) or short slot (9 us) time + // 2. turn on/off RTS/CTS and/or CTS-to-self protection + // 3. short preamble + + //bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo); + bUseShortSlot = CAP_IS_SHORT_SLOT(CapabilityInfo); + if (bUseShortSlot != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED)) + AsicSetSlotTime(pAd, bUseShortSlot); + + bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) || // always use + ((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp)); + + if (pAd->CommonCfg.Channel > 14) // always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP + bUseBGProtection = FALSE; + + if (bUseBGProtection != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED)) + { + if (bUseBGProtection) + { + OPSTATUS_SET_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED); + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),FALSE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)); + } + else + { + OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED); + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),TRUE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)); + } + + DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection)); + } + +#ifdef DOT11_N_SUPPORT + // check Ht protection mode. and adhere to the Non-GF device indication by AP. + if ((AddHtInfoLen != 0) && + ((AddHtInfo.AddHtInfo2.OperaionMode != pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode) || + (AddHtInfo.AddHtInfo2.NonGfPresent != pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent))) + { + pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent = AddHtInfo.AddHtInfo2.NonGfPresent; + pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode = AddHtInfo.AddHtInfo2.OperaionMode; + if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1) + { + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE); + } + else + AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE); + + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP changed N OperaionMode to %d\n", pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode)); + } +#endif // DOT11_N_SUPPORT // + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) && + ERP_IS_USE_BARKER_PREAMBLE(Erp)) + { + MlmeSetTxPreamble(pAd, Rt802_11PreambleLong); + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP forced to use LONG preamble\n")); + } + + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && + (EdcaParm.bValid == TRUE) && + (EdcaParm.EdcaUpdateCount != pAd->CommonCfg.APEdcaParm.EdcaUpdateCount)) + { + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP change EDCA parameters(from %d to %d)\n", + pAd->CommonCfg.APEdcaParm.EdcaUpdateCount, + EdcaParm.EdcaUpdateCount)); + AsicSetEdcaParm(pAd, &EdcaParm); + } + + // copy QOS related information + NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM)); + NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM)); + } + + // only INFRASTRUCTURE mode support power-saving feature + if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave)) + { + UCHAR FreeNumber; + // 1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL + // 2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE + // 3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE + // 4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE + // 5. otherwise, put PHY back to sleep to save battery. + if (MessageToMe) + { +#ifdef RTMP_MAC_PCI + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + // Restore to correct BBP R3 value + if (pAd->Antenna.field.RxPath > 1) + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3); + // Turn clk to 80Mhz. + } +#endif // RTMP_MAC_PCI // + if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable && + pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO) + { + pAd->CommonCfg.bNeedSendTriggerFrame = TRUE; + } + else + RTMP_PS_POLL_ENQUEUE(pAd); + } + else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM)) + { +#ifdef RTMP_MAC_PCI + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + if (pAd->Antenna.field.RxPath > 1) + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3); + } +#endif // RTMP_MAC_PCI // + } + else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0) || + (pAd->TxSwQueue[QID_AC_BE].Number != 0) || + (pAd->TxSwQueue[QID_AC_VI].Number != 0) || + (pAd->TxSwQueue[QID_AC_VO].Number != 0) || + (RTMPFreeTXDRequest(pAd, QID_AC_BK, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) || + (RTMPFreeTXDRequest(pAd, QID_AC_BE, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) || + (RTMPFreeTXDRequest(pAd, QID_AC_VI, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) || + (RTMPFreeTXDRequest(pAd, QID_AC_VO, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS) || + (RTMPFreeTXDRequest(pAd, QID_MGMT, MGMT_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)) + { + // TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme + // can we cheat here (i.e. just check MGMT & AC_BE) for better performance? +#ifdef RTMP_MAC_PCI + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) + { + if (pAd->Antenna.field.RxPath > 1) + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3); + } +#endif // RTMP_MAC_PCI // + } + else + { + if ((pAd->CommonCfg.bACMAPSDTr[QID_AC_VO]) || + (pAd->CommonCfg.bACMAPSDTr[QID_AC_VI]) || + (pAd->CommonCfg.bACMAPSDTr[QID_AC_BK]) || + (pAd->CommonCfg.bACMAPSDTr[QID_AC_BE])) + { + /* + WMM Spec v1.0 3.6.2.4, + The WMM STA shall remain awake until it receives a + QoS Data or Null frame addressed to it, with the + EOSP subfield in QoS Control field set to 1. + + So we can not sleep here or we will suffer a case: + + PS Management Frame --> + Trigger frame --> + Beacon (TIM=0) (Beacon is closer to Trig frame) --> + Station goes to sleep --> + AP delivery queued UAPSD packets --> + Station can NOT receive the reply + + Maybe we need a timeout timer to avoid that we do + NOT receive the EOSP frame. + + We can not use More Data to check if SP is ended + due to MaxSPLength. + */ + } + else + { + USHORT NextDtim = DtimCount; + + + if (NextDtim == 0) + NextDtim = DtimPeriod; + + TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount; + if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim)) + TbttNumToNextWakeUp = NextDtim; + + if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) + { + // Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode. + pAd->ThisTbttNumToNextWakeUp = TbttNumToNextWakeUp; + AsicSleepThenAutoWakeup(pAd, pAd->ThisTbttNumToNextWakeUp); + + } + } + } + } + } + // not my BSSID, ignore it + } + // sanity check fail, ignore this frame +} + +/* + ========================================================================== + Description: + Receive PROBE REQ from remote peer when operating in IBSS mode + ========================================================================== + */ +VOID PeerProbeReqAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + UCHAR Addr2[MAC_ADDR_LEN]; + CHAR Ssid[MAX_LEN_OF_SSID]; + UCHAR SsidLen; +#ifdef DOT11_N_SUPPORT + UCHAR HtLen, AddHtLen, NewExtLen; +#endif // DOT11_N_SUPPORT // + HEADER_802_11 ProbeRspHdr; + NDIS_STATUS NStatus; + PUCHAR pOutBuffer = NULL; + ULONG FrameLen = 0; + LARGE_INTEGER FakeTimestamp; + UCHAR DsLen = 1, IbssLen = 2; + UCHAR LocalErpIe[3] = {IE_ERP, 1, 0}; + BOOLEAN Privacy; + USHORT CapabilityInfo; + UCHAR RSNIe = IE_WPA; + + if (! ADHOC_ON(pAd)) + return; + + if (PeerProbeReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen)) + { + if ((SsidLen == 0) || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)) + { + // allocate and send out ProbeRsp frame + NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NStatus != NDIS_STATUS_SUCCESS) + return; + + //pAd->StaCfg.AtimWin = 0; // ?????? + + Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) || + (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) || + (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled); + CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0); + + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &ProbeRspHdr, + TIMESTAMP_LEN, &FakeTimestamp, + 2, &pAd->CommonCfg.BeaconPeriod, + 2, &CapabilityInfo, + 1, &SsidIe, + 1, &pAd->CommonCfg.SsidLen, + pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid, + 1, &SupRateIe, + 1, &pAd->StaActive.SupRateLen, + pAd->StaActive.SupRateLen, pAd->StaActive.SupRate, + 1, &DsIe, + 1, &DsLen, + 1, &pAd->CommonCfg.Channel, + 1, &IbssIe, + 1, &IbssLen, + 2, &pAd->StaActive.AtimWin, + END_OF_ARGS); + + if (pAd->StaActive.ExtRateLen) + { + ULONG tmp; + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 3, LocalErpIe, + 1, &ExtRateIe, + 1, &pAd->StaActive.ExtRateLen, + pAd->StaActive.ExtRateLen, &pAd->StaActive.ExtRate, + END_OF_ARGS); + FrameLen += tmp; + } + + // If adhoc secruity is set for WPA-None, append the cipher suite IE + if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) + { + ULONG tmp; + MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp, + 1, &RSNIe, + 1, &pAd->StaCfg.RSNIE_Len, + pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE, + END_OF_ARGS); + FrameLen += tmp; + } +#ifdef DOT11_N_SUPPORT + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + { + ULONG TmpLen; + UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33}; + HtLen = sizeof(pAd->CommonCfg.HtCapability); + AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo); + NewExtLen = 1; + //New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame + if (pAd->bBroadComHT == TRUE) + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, + 1, &WpaIe, + 4, &BROADCOM[0], + pAd->MlmeAux.HtCapabilityLen, &pAd->MlmeAux.HtCapability, + END_OF_ARGS); + } + else + { + MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, + 1, &HtCapIe, + 1, &HtLen, + sizeof(HT_CAPABILITY_IE), &pAd->CommonCfg.HtCapability, + 1, &AddHtInfoIe, + 1, &AddHtLen, + sizeof(ADD_HT_INFO_IE), &pAd->CommonCfg.AddHTInfo, + 1, &NewExtChanIe, + 1, &NewExtLen, + sizeof(NEW_EXT_CHAN_IE), &pAd->CommonCfg.NewExtChanOffset, + END_OF_ARGS); + } + FrameLen += TmpLen; + } +#endif // DOT11_N_SUPPORT // + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + } + } +} + +VOID BeaconTimeoutAtJoinAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n")); + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_REJ_TIMEOUT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + Scan timeout procedure. basically add channel index by 1 and rescan + ========================================================================== + */ +VOID ScanTimeoutAction( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel); + + // Only one channel scanned for CISCO beacon request + if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) || + (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) || + (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) || + (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD)) + pAd->MlmeAux.Channel = 0; + + // this routine will stop if pAd->MlmeAux.Channel == 0 + ScanNextChannel(pAd); +} + +/* + ========================================================================== + Description: + ========================================================================== + */ +VOID InvalidStateWhenScan( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState)); + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + ========================================================================== + */ +VOID InvalidStateWhenJoin( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState)); + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + ========================================================================== + */ +VOID InvalidStateWhenStart( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + USHORT Status; + DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState)); + pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE; + Status = MLME_STATE_MACHINE_REJECT; + MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status); +} + +/* + ========================================================================== + Description: + + IRQL = DISPATCH_LEVEL + + ========================================================================== + */ +VOID EnqueuePsPoll( + IN PRTMP_ADAPTER pAd) +{ +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + { + return; + } +#endif // RALINK_ATE // + + + if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP) + pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE; + MiniportMMRequest(pAd, 0, (PUCHAR)&pAd->PsPollFrame, sizeof(PSPOLL_FRAME)); +} + + +/* + ========================================================================== + Description: + ========================================================================== + */ +VOID EnqueueProbeRequest( + IN PRTMP_ADAPTER pAd) +{ + NDIS_STATUS NState; + PUCHAR pOutBuffer; + ULONG FrameLen = 0; + HEADER_802_11 Hdr80211; + + DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n")); + + NState = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory + if (NState == NDIS_STATUS_SUCCESS) + { + MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR); + + // this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse + MakeOutgoingFrame(pOutBuffer, &FrameLen, + sizeof(HEADER_802_11), &Hdr80211, + 1, &SsidIe, + 1, &pAd->CommonCfg.SsidLen, + pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid, + 1, &SupRateIe, + 1, &pAd->StaActive.SupRateLen, + pAd->StaActive.SupRateLen, pAd->StaActive.SupRate, + END_OF_ARGS); + MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen); + MlmeFreeMemory(pAd, pOutBuffer); + } + +} + +#ifdef DOT11_N_SUPPORT +#ifdef DOT11N_DRAFT3 +VOID BuildEffectedChannelList( + IN PRTMP_ADAPTER pAd) +{ + UCHAR EChannel[11]; + UCHAR i, j, k; + UCHAR UpperChannel = 0, LowerChannel = 0; + + RTMPZeroMemory(EChannel, 11); + i = 0; + // Find upper channel and lower channel. + if (pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) + { + UpperChannel = pAd->CommonCfg.Channel; + LowerChannel = pAd->CommonCfg.CentralChannel; + } + else if (pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) + { + UpperChannel = pAd->CommonCfg.CentralChannel; + LowerChannel = pAd->CommonCfg.Channel; + } + else + { + return; + } + + // Record channels that is below lower channel.. + if (LowerChannel > 1) + { + EChannel[0] = LowerChannel - 1; + i = 1; + if (LowerChannel > 2) + { + EChannel[1] = LowerChannel - 2; + i = 2; + if (LowerChannel > 3) + { + EChannel[2] = LowerChannel - 3; + i = 3; + } + } + } + // Record channels that is between lower channel and upper channel. + for (k = LowerChannel;k < UpperChannel;k++) + { + EChannel[i] = k; + i++; + } + // Record channels that is above upper channel.. + if (LowerChannel < 11) + { + EChannel[i] = UpperChannel + 1; + i++; + if (LowerChannel < 10) + { + EChannel[i] = LowerChannel + 2; + i++; + if (LowerChannel < 9) + { + EChannel[i] = LowerChannel + 3; + i++; + } + } + } + // + for (j = 0;j < i;j++) + { + for (k = 0;k < pAd->ChannelListNum;k++) + { + if (pAd->ChannelList[k].Channel == EChannel[j]) + { + pAd->ChannelList[k].bEffectedChannel = TRUE; + DBGPRINT(RT_DEBUG_TRACE,(" EffectedChannel( =%d)\n", EChannel[j])); + break; + } + } + } +} +#endif // DOT11N_DRAFT3 // +#endif // DOT11_N_SUPPORT // + +BOOLEAN ScanRunning( + IN PRTMP_ADAPTER pAd) +{ + return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE; +} diff --git a/drivers/staging/rt3090/sta/wpa.c b/drivers/staging/rt3090/sta/wpa.c new file mode 100644 index 000000000000..2dbdba541c3f --- /dev/null +++ b/drivers/staging/rt3090/sta/wpa.c @@ -0,0 +1,396 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + wpa.c + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Jan Lee 03-07-22 Initial + Paul Lin 03-11-28 Modify for supplicant +*/ + +#include "../rt_config.h" + + +void inc_byte_array(UCHAR *counter, int len); + +/* + ======================================================================== + + Routine Description: + Process MIC error indication and record MIC error timer. + + Arguments: + pAd Pointer to our adapter + pWpaKey Pointer to the WPA key structure + + Return Value: + None + + IRQL = DISPATCH_LEVEL + + Note: + + ======================================================================== +*/ +VOID RTMPReportMicError( + IN PRTMP_ADAPTER pAd, + IN PCIPHER_KEY pWpaKey) +{ + ULONG Now; + UCHAR unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1:0); + + // Record Last MIC error time and count + NdisGetSystemUpTime(&Now); + if (pAd->StaCfg.MicErrCnt == 0) + { + pAd->StaCfg.MicErrCnt++; + pAd->StaCfg.LastMicErrorTime = Now; + NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8); + } + else if (pAd->StaCfg.MicErrCnt == 1) + { + if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now) + { + // Update Last MIC error time, this did not violate two MIC errors within 60 seconds + pAd->StaCfg.LastMicErrorTime = Now; + } + else + { + + if (pAd->CommonCfg.bWirelessEvent) + RTMPSendWirelessEvent(pAd, IW_COUNTER_MEASURES_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0); + + pAd->StaCfg.LastMicErrorTime = Now; + // Violate MIC error counts, MIC countermeasures kicks in + pAd->StaCfg.MicErrCnt++; + // We shall block all reception + // We shall clean all Tx ring and disassoicate from AP after next EAPOL frame + // + // No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets + // if pAd->StaCfg.MicErrCnt greater than 2. + // + // RTMPRingCleanUp(pAd, QID_AC_BK); + // RTMPRingCleanUp(pAd, QID_AC_BE); + // RTMPRingCleanUp(pAd, QID_AC_VI); + // RTMPRingCleanUp(pAd, QID_AC_VO); + // RTMPRingCleanUp(pAd, QID_HCCA); + } + } + else + { + // MIC error count >= 2 + // This should not happen + ; + } + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_MIC_FAILURE_REPORT_FRAME, + 1, + &unicastKey); + + if (pAd->StaCfg.MicErrCnt == 2) + { + RTMPSetTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, 100); + } +} + + +#ifdef WPA_SUPPLICANT_SUPPORT +#define LENGTH_EAP_H 4 +// If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)). +INT WpaCheckEapCode( + IN PRTMP_ADAPTER pAd, + IN PUCHAR pFrame, + IN USHORT FrameLen, + IN USHORT OffSet) +{ + + PUCHAR pData; + INT result = 0; + + if( FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H ) + return result; + + pData = pFrame + OffSet; // skip offset bytes + + if(*(pData+1) == EAPPacket) // 802.1x header - Packet Type + { + result = *(pData+4); // EAP header - Code + } + + return result; +} + +VOID WpaSendMicFailureToWpaSupplicant( + IN PRTMP_ADAPTER pAd, + IN BOOLEAN bUnicast) +{ + char custom[IW_CUSTOM_MAX] = {0}; + + sprintf(custom, "MLME-MICHAELMICFAILURE.indication"); + if(bUnicast) + sprintf(custom, "%s unicast", custom); + + RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, (PUCHAR)custom, strlen(custom)); + + return; +} +#endif // WPA_SUPPLICANT_SUPPORT // + +VOID WpaMicFailureReportFrame( + IN PRTMP_ADAPTER pAd, + IN MLME_QUEUE_ELEM *Elem) +{ + PUCHAR pOutBuffer = NULL; + UCHAR Header802_3[14]; + ULONG FrameLen = 0; + EAPOL_PACKET Packet; + UCHAR Mic[16]; + BOOLEAN bUnicast; + + DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame ----->\n")); + + bUnicast = (Elem->Msg[0] == 1 ? TRUE:FALSE); + pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER); + + // init 802.3 header and Fill Packet + MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL); + + NdisZeroMemory(&Packet, sizeof(Packet)); + Packet.ProVer = EAPOL_VER; + Packet.ProType = EAPOLKey; + + Packet.KeyDesc.Type = WPA1_KEY_DESC; + + // Request field presented + Packet.KeyDesc.KeyInfo.Request = 1; + + if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) + { + Packet.KeyDesc.KeyInfo.KeyDescVer = 2; + } + else // TKIP + { + Packet.KeyDesc.KeyInfo.KeyDescVer = 1; + } + + Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY); + + // KeyMic field presented + Packet.KeyDesc.KeyInfo.KeyMic = 1; + + // Error field presented + Packet.KeyDesc.KeyInfo.Error = 1; + + // Update packet length after decide Key data payload + SET_UINT16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG) + + // Key Replay Count + NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY); + inc_byte_array(pAd->StaCfg.ReplayCounter, 8); + + // Convert to little-endian format. + *((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo)); + + + MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer); // allocate memory + if(pOutBuffer == NULL) + { + return; + } + + // Prepare EAPOL frame for MIC calculation + // Be careful, only EAPOL frame is counted for MIC calculation + MakeOutgoingFrame(pOutBuffer, &FrameLen, + CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, &Packet, + END_OF_ARGS); + + // Prepare and Fill MIC value + NdisZeroMemory(Mic, sizeof(Mic)); + if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) + { // AES + UCHAR digest[20] = {0}; + HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE); + NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC); + } + else + { // TKIP + HMAC_MD5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE); + } + NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC); + + // copy frame to Tx ring and send MIC failure report frame to authenticator + RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID], + Header802_3, LENGTH_802_3, + (PUCHAR)&Packet, + CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, FALSE); + + MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer); + + DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame <-----\n")); +} + +/** from wpa_supplicant + * inc_byte_array - Increment arbitrary length byte array by one + * @counter: Pointer to byte array + * @len: Length of the counter in bytes + * + * This function increments the last byte of the counter by one and continues + * rolling over to more significant bytes if the byte was incremented from + * 0xff to 0x00. + */ +void inc_byte_array(UCHAR *counter, int len) +{ + int pos = len - 1; + while (pos >= 0) { + counter[pos]++; + if (counter[pos] != 0) + break; + pos--; + } +} + +VOID WpaDisassocApAndBlockAssoc( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3) +{ + RTMP_ADAPTER *pAd = (PRTMP_ADAPTER)FunctionContext; + MLME_DISASSOC_REQ_STRUCT DisassocReq; + + // disassoc from current AP first + DBGPRINT(RT_DEBUG_TRACE, ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n")); + DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_MIC_FAILURE); + MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC; + pAd->StaCfg.bBlockAssoc = TRUE; +} + +VOID WpaStaPairwiseKeySetting( + IN PRTMP_ADAPTER pAd) +{ + PCIPHER_KEY pSharedKey; + PMAC_TABLE_ENTRY pEntry; + + pEntry = &pAd->MacTab.Content[BSSID_WCID]; + + // Pairwise key shall use key#0 + pSharedKey = &pAd->SharedKey[BSS0][0]; + + NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK); + + // Prepare pair-wise key information into shared key table + NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY)); + pSharedKey->KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK); + NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK); + NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK); + + // Decide its ChiperAlg + if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) + pSharedKey->CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) + pSharedKey->CipherAlg = CIPHER_AES; + else + pSharedKey->CipherAlg = CIPHER_NONE; + + // Update these related information to MAC_TABLE_ENTRY + NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK); + NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK); + NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK); + pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg; + + // Update pairwise key information to ASIC Shared Key Table + AsicAddSharedKeyEntry(pAd, + BSS0, + 0, + pSharedKey->CipherAlg, + pSharedKey->Key, + pSharedKey->TxMic, + pSharedKey->RxMic); + + // Update ASIC WCID attribute table and IVEIV table + RTMPAddWcidAttributeEntry(pAd, + BSS0, + 0, + pSharedKey->CipherAlg, + pEntry); + STA_PORT_SECURED(pAd); + pAd->IndicateMediaState = NdisMediaStateConnected; + + DBGPRINT(RT_DEBUG_TRACE, ("%s : AID(%d) port secured\n", __FUNCTION__, pEntry->Aid)); + +} + +VOID WpaStaGroupKeySetting( + IN PRTMP_ADAPTER pAd) +{ + PCIPHER_KEY pSharedKey; + + pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId]; + + // Prepare pair-wise key information into shared key table + NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY)); + pSharedKey->KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK); + NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], LEN_TKIP_RXMICK); + NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], LEN_TKIP_TXMICK); + + // Update Shared Key CipherAlg + pSharedKey->CipherAlg = CIPHER_NONE; + if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled) + pSharedKey->CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled) + pSharedKey->CipherAlg = CIPHER_AES; + else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled) + pSharedKey->CipherAlg = CIPHER_WEP64; + else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled) + pSharedKey->CipherAlg = CIPHER_WEP128; + + // Update group key information to ASIC Shared Key Table + AsicAddSharedKeyEntry(pAd, + BSS0, + pAd->StaCfg.DefaultKeyId, + pSharedKey->CipherAlg, + pSharedKey->Key, + pSharedKey->TxMic, + pSharedKey->RxMic); + + // Update ASIC WCID attribute table and IVEIV table + RTMPAddWcidAttributeEntry(pAd, + BSS0, + pAd->StaCfg.DefaultKeyId, + pSharedKey->CipherAlg, + NULL); + +} diff --git a/drivers/staging/rt3090/sta_ioctl.c b/drivers/staging/rt3090/sta_ioctl.c new file mode 100644 index 000000000000..93efd7f5bf3f --- /dev/null +++ b/drivers/staging/rt3090/sta_ioctl.c @@ -0,0 +1,7559 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + sta_ioctl.c + + Abstract: + IOCTL related subroutines + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Rory Chen 01-03-2003 created + Rory Chen 02-14-2005 modify to support RT61 +*/ + +#include "rt_config.h" + +#ifdef DBG +extern ULONG RTDebugLevel; +#endif + +#define NR_WEP_KEYS 4 +#define WEP_SMALL_KEY_LEN (40/8) +#define WEP_LARGE_KEY_LEN (104/8) + +#define GROUP_KEY_NO 4 + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) +#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_A, _B, _C, _D, _E) +#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_A, _B, _C, _D, _E) +#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_A, _B, _C, _D, _E, _F) +#else +#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E) iwe_stream_add_event(_B, _C, _D, _E) +#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E) iwe_stream_add_point(_B, _C, _D, _E) +#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F) iwe_stream_add_value(_B, _C, _D, _E, _F) +#endif + +extern UCHAR CipherWpa2Template[]; + +typedef struct PACKED _RT_VERSION_INFO{ + UCHAR DriverVersionW; + UCHAR DriverVersionX; + UCHAR DriverVersionY; + UCHAR DriverVersionZ; + UINT DriverBuildYear; + UINT DriverBuildMonth; + UINT DriverBuildDay; +} RT_VERSION_INFO, *PRT_VERSION_INFO; + +struct iw_priv_args privtab[] = { +{ RTPRIV_IOCTL_SET, + IW_PRIV_TYPE_CHAR | 1024, 0, + "set"}, + +{ RTPRIV_IOCTL_SHOW, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, + ""}, +/* --- sub-ioctls definitions --- */ + { SHOW_CONN_STATUS, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" }, + { SHOW_DRVIER_VERION, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" }, + { SHOW_BA_INFO, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" }, + { SHOW_DESC_INFO, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" }, + { RAIO_OFF, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" }, + { RAIO_ON, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" }, +#ifdef QOS_DLS_SUPPORT + { SHOW_DLS_ENTRY_INFO, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "dlsentryinfo" }, +#endif // QOS_DLS_SUPPORT // + { SHOW_CFG_VALUE, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "show" }, + { SHOW_ADHOC_ENTRY_INFO, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "adhocEntry" }, +/* --- sub-ioctls relations --- */ + +#ifdef DBG +{ RTPRIV_IOCTL_BBP, + IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, + "bbp"}, +{ RTPRIV_IOCTL_MAC, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024, + "mac"}, +#ifdef RTMP_RF_RW_SUPPORT +{ RTPRIV_IOCTL_RF, + IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, + "rf"}, +#endif // RTMP_RF_RW_SUPPORT // +{ RTPRIV_IOCTL_E2P, + IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024, + "e2p"}, +#endif /* DBG */ + +{ RTPRIV_IOCTL_STATISTICS, + 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, + "stat"}, +{ RTPRIV_IOCTL_GSITESURVEY, + 0, IW_PRIV_TYPE_CHAR | 1024, + "get_site_survey"}, + + +}; + +static __s32 ralinkrate[] = + {2, 4, 11, 22, // CCK + 12, 18, 24, 36, 48, 72, 96, 108, // OFDM + 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15 + 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23 + 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15 + 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23 + 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15 + 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23 + 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15 + 90, 180, 270, 360, 540, 720, 810, 900}; + + + +INT Set_SSID_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +#ifdef WMM_SUPPORT +INT Set_WmmCapable_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif + +INT Set_NetworkType_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_AuthMode_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_EncrypType_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_DefaultKeyID_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_Key1_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_Key2_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_Key3_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_Key4_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_WPAPSK_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + + +INT Set_PSMode_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +#ifdef RT3090 +INT Set_PCIePSLevel_Proc( +IN PRTMP_ADAPTER pAdapter, +IN PUCHAR arg); +#endif // RT3090 // +#ifdef WPA_SUPPLICANT_SUPPORT +INT Set_Wpa_Support( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef DBG + +VOID RTMPIoctlMAC( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); + +VOID RTMPIoctlE2PROM( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); +#endif // DBG // + + +NDIS_STATUS RTMPWPANoneAddKeyProc( + IN PRTMP_ADAPTER pAd, + IN PVOID pBuf); + +INT Set_FragTest_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +#ifdef DOT11_N_SUPPORT +INT Set_TGnWifiTest_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif // DOT11_N_SUPPORT // + +INT Set_LongRetryLimit_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +INT Set_ShortRetryLimit_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); + +#ifdef EXT_BUILD_CHANNEL_LIST +INT Set_Ieee80211dClientMode_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg); +#endif // EXT_BUILD_CHANNEL_LIST // + +#ifdef CARRIER_DETECTION_SUPPORT +INT Set_CarrierDetect_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); +#endif // CARRIER_DETECTION_SUPPORT // + +INT Show_Adhoc_MacTable_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING extra); + +#ifdef RTMP_RF_RW_SUPPORT +VOID RTMPIoctlRF( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq); +#endif // RTMP_RF_RW_SUPPORT // + + +INT Set_BeaconLostTime_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_AutoRoaming_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_SiteSurvey_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +INT Set_ForceTxBurst_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg); + +#ifdef ANT_DIVERSITY_SUPPORT +INT Set_Antenna_Proc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR arg); +#endif // ANT_DIVERSITY_SUPPORT // + +static struct { + PSTRING name; + INT (*set_proc)(PRTMP_ADAPTER pAdapter, PSTRING arg); +} *PRTMP_PRIVATE_SET_PROC, RTMP_PRIVATE_SUPPORT_PROC[] = { + {"DriverVersion", Set_DriverVersion_Proc}, + {"CountryRegion", Set_CountryRegion_Proc}, + {"CountryRegionABand", Set_CountryRegionABand_Proc}, + {"SSID", Set_SSID_Proc}, + {"WirelessMode", Set_WirelessMode_Proc}, + {"TxBurst", Set_TxBurst_Proc}, + {"TxPreamble", Set_TxPreamble_Proc}, + {"TxPower", Set_TxPower_Proc}, + {"Channel", Set_Channel_Proc}, + {"BGProtection", Set_BGProtection_Proc}, + {"RTSThreshold", Set_RTSThreshold_Proc}, + {"FragThreshold", Set_FragThreshold_Proc}, +#ifdef DOT11_N_SUPPORT + {"HtBw", Set_HtBw_Proc}, + {"HtMcs", Set_HtMcs_Proc}, + {"HtGi", Set_HtGi_Proc}, + {"HtOpMode", Set_HtOpMode_Proc}, + {"HtExtcha", Set_HtExtcha_Proc}, + {"HtMpduDensity", Set_HtMpduDensity_Proc}, + {"HtBaWinSize", Set_HtBaWinSize_Proc}, + {"HtRdg", Set_HtRdg_Proc}, + {"HtAmsdu", Set_HtAmsdu_Proc}, + {"HtAutoBa", Set_HtAutoBa_Proc}, + {"HtBaDecline", Set_BADecline_Proc}, + {"HtProtect", Set_HtProtect_Proc}, + {"HtMimoPs", Set_HtMimoPs_Proc}, + {"HtDisallowTKIP", Set_HtDisallowTKIP_Proc}, +#endif // DOT11_N_SUPPORT // + +#ifdef AGGREGATION_SUPPORT + {"PktAggregate", Set_PktAggregate_Proc}, +#endif // AGGREGATION_SUPPORT // + +#ifdef WMM_SUPPORT + {"WmmCapable", Set_WmmCapable_Proc}, +#endif + {"IEEE80211H", Set_IEEE80211H_Proc}, + {"NetworkType", Set_NetworkType_Proc}, + {"AuthMode", Set_AuthMode_Proc}, + {"EncrypType", Set_EncrypType_Proc}, + {"DefaultKeyID", Set_DefaultKeyID_Proc}, + {"Key1", Set_Key1_Proc}, + {"Key2", Set_Key2_Proc}, + {"Key3", Set_Key3_Proc}, + {"Key4", Set_Key4_Proc}, + {"WPAPSK", Set_WPAPSK_Proc}, + {"ResetCounter", Set_ResetStatCounter_Proc}, + {"PSMode", Set_PSMode_Proc}, +#ifdef DBG + {"Debug", Set_Debug_Proc}, +#endif // DBG // + +#ifdef RALINK_ATE + {"ATE", Set_ATE_Proc}, + {"ATEDA", Set_ATE_DA_Proc}, + {"ATESA", Set_ATE_SA_Proc}, + {"ATEBSSID", Set_ATE_BSSID_Proc}, + {"ATECHANNEL", Set_ATE_CHANNEL_Proc}, + {"ATETXPOW0", Set_ATE_TX_POWER0_Proc}, + {"ATETXPOW1", Set_ATE_TX_POWER1_Proc}, + {"ATETXANT", Set_ATE_TX_Antenna_Proc}, + {"ATERXANT", Set_ATE_RX_Antenna_Proc}, + {"ATETXFREQOFFSET", Set_ATE_TX_FREQOFFSET_Proc}, + {"ATETXBW", Set_ATE_TX_BW_Proc}, + {"ATETXLEN", Set_ATE_TX_LENGTH_Proc}, + {"ATETXCNT", Set_ATE_TX_COUNT_Proc}, + {"ATETXMCS", Set_ATE_TX_MCS_Proc}, + {"ATETXMODE", Set_ATE_TX_MODE_Proc}, + {"ATETXGI", Set_ATE_TX_GI_Proc}, + {"ATERXFER", Set_ATE_RX_FER_Proc}, + {"ATERRF", Set_ATE_Read_RF_Proc}, + {"ATEWRF1", Set_ATE_Write_RF1_Proc}, + {"ATEWRF2", Set_ATE_Write_RF2_Proc}, + {"ATEWRF3", Set_ATE_Write_RF3_Proc}, + {"ATEWRF4", Set_ATE_Write_RF4_Proc}, + {"ATELDE2P", Set_ATE_Load_E2P_Proc}, + {"ATERE2P", Set_ATE_Read_E2P_Proc}, + {"ATESHOW", Set_ATE_Show_Proc}, + {"ATEHELP", Set_ATE_Help_Proc}, + +#ifdef RALINK_28xx_QA + {"TxStop", Set_TxStop_Proc}, + {"RxStop", Set_RxStop_Proc}, +#endif // RALINK_28xx_QA // +#endif // RALINK_ATE // + +#ifdef WPA_SUPPLICANT_SUPPORT + {"WpaSupport", Set_Wpa_Support}, +#endif // WPA_SUPPLICANT_SUPPORT // + + + + + + {"FixedTxMode", Set_FixedTxMode_Proc}, +#ifdef CONFIG_APSTA_MIXED_SUPPORT + {"OpMode", Set_OpMode_Proc}, +#endif // CONFIG_APSTA_MIXED_SUPPORT // +#ifdef DOT11_N_SUPPORT + {"TGnWifiTest", Set_TGnWifiTest_Proc}, + {"ForceGF", Set_ForceGF_Proc}, +#endif // DOT11_N_SUPPORT // +#ifdef QOS_DLS_SUPPORT + {"DlsAddEntry", Set_DlsAddEntry_Proc}, + {"DlsTearDownEntry", Set_DlsTearDownEntry_Proc}, +#endif // QOS_DLS_SUPPORT // + {"LongRetry", Set_LongRetryLimit_Proc}, + {"ShortRetry", Set_ShortRetryLimit_Proc}, +#ifdef EXT_BUILD_CHANNEL_LIST + {"11dClientMode", Set_Ieee80211dClientMode_Proc}, +#endif // EXT_BUILD_CHANNEL_LIST // +#ifdef CARRIER_DETECTION_SUPPORT + {"CarrierDetect", Set_CarrierDetect_Proc}, +#endif // CARRIER_DETECTION_SUPPORT // + + +//2008/09/11:KH add to support efuse<-- +#ifdef RT30xx +#ifdef RTMP_EFUSE_SUPPORT + {"efuseFreeNumber", set_eFuseGetFreeBlockCount_Proc}, + {"efuseDump", set_eFusedump_Proc}, + {"efuseLoadFromBin", set_eFuseLoadFromBin_Proc}, + {"efuseBufferModeWriteBack", set_eFuseBufferModeWriteBack_Proc}, +#endif // RTMP_EFUSE_SUPPORT // +#ifdef ANT_DIVERSITY_SUPPORT + {"ant", Set_Antenna_Proc}, +#endif // ANT_DIVERSITY_SUPPORT // +#endif // RT30xx // +//2008/09/11:KH add to support efuse--> + + {"BeaconLostTime", Set_BeaconLostTime_Proc}, + {"AutoRoaming", Set_AutoRoaming_Proc}, + {"SiteSurvey", Set_SiteSurvey_Proc}, + {"ForceTxBurst", Set_ForceTxBurst_Proc}, + + {NULL,} +}; + + +VOID RTMPAddKey( + IN PRTMP_ADAPTER pAd, + IN PNDIS_802_11_KEY pKey) +{ + ULONG KeyIdx; + MAC_TABLE_ENTRY *pEntry; + + DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n")); + + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + { + if (pKey->KeyIndex & 0x80000000) + { + if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) + { + NdisZeroMemory(pAd->StaCfg.PMK, 32); + NdisMoveMemory(pAd->StaCfg.PMK, pKey->KeyMaterial, pKey->KeyLength); + goto end; + } + // Update PTK + NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY)); + pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pKey->KeyMaterial, LEN_TKIP_EK); +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) + { + NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK); + NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK); + } + else +#endif // WPA_SUPPLICANT_SUPPORT // + { + NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK); + NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK); + } + + // Decide its ChiperAlg + if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled) + pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) + pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES; + else + pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE; + + // Update these related information to MAC_TABLE_ENTRY + pEntry = &pAd->MacTab.Content[BSSID_WCID]; + NdisMoveMemory(pEntry->PairwiseKey.Key, pAd->SharedKey[BSS0][0].Key, LEN_TKIP_EK); + NdisMoveMemory(pEntry->PairwiseKey.RxMic, pAd->SharedKey[BSS0][0].RxMic, LEN_TKIP_RXMICK); + NdisMoveMemory(pEntry->PairwiseKey.TxMic, pAd->SharedKey[BSS0][0].TxMic, LEN_TKIP_TXMICK); + pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg; + + // Update pairwise key information to ASIC Shared Key Table + AsicAddSharedKeyEntry(pAd, + BSS0, + 0, + pAd->SharedKey[BSS0][0].CipherAlg, + pAd->SharedKey[BSS0][0].Key, + pAd->SharedKey[BSS0][0].TxMic, + pAd->SharedKey[BSS0][0].RxMic); + + // Update ASIC WCID attribute table and IVEIV table + RTMPAddWcidAttributeEntry(pAd, + BSS0, + 0, + pAd->SharedKey[BSS0][0].CipherAlg, + pEntry); + + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2) + { + // set 802.1x port control + //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAd); + + // Indicate Connected for GUI + pAd->IndicateMediaState = NdisMediaStateConnected; + } + } + else + { + // Update GTK + pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF); + NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY)); + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKey->KeyMaterial, LEN_TKIP_EK); +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled) + { + NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK); + NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK); + } + else +#endif // WPA_SUPPLICANT_SUPPORT // + { + NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK); + NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK); + } + + // Update Shared Key CipherAlg + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE; + if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled) + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP; + else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled) + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES; + + // Update group key information to ASIC Shared Key Table + AsicAddSharedKeyEntry(pAd, + BSS0, + pAd->StaCfg.DefaultKeyId, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic); + + // Update ASIC WCID attribute table and IVEIV table + RTMPAddWcidAttributeEntry(pAd, + BSS0, + pAd->StaCfg.DefaultKeyId, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, + NULL); + + // set 802.1x port control + //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAd); + + // Indicate Connected for GUI + pAd->IndicateMediaState = NdisMediaStateConnected; + } + } + else // dynamic WEP from wpa_supplicant + { + UCHAR CipherAlg; + PUCHAR Key; + + if(pKey->KeyLength == 32) + goto end; + + KeyIdx = pKey->KeyIndex & 0x0fffffff; + + if (KeyIdx < 4) + { + // it is a default shared key, for Pairwise key setting + if (pKey->KeyIndex & 0x80000000) + { + pEntry = MacTableLookup(pAd, pKey->BSSID); + + if (pEntry) + { + DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey: Set Pair-wise Key\n")); + + // set key material and key length + pEntry->PairwiseKey.KeyLen = (UCHAR)pKey->KeyLength; + NdisMoveMemory(pEntry->PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength); + + // set Cipher type + if (pKey->KeyLength == 5) + pEntry->PairwiseKey.CipherAlg = CIPHER_WEP64; + else + pEntry->PairwiseKey.CipherAlg = CIPHER_WEP128; + + // Add Pair-wise key to Asic + AsicAddPairwiseKeyEntry( + pAd, + pEntry->Addr, + (UCHAR)pEntry->Aid, + &pEntry->PairwiseKey); + + // update WCID attribute table and IVEIV table for this entry + RTMPAddWcidAttributeEntry( + pAd, + BSS0, + KeyIdx, // The value may be not zero + pEntry->PairwiseKey.CipherAlg, + pEntry); + + } + } + else + { + // Default key for tx (shared key) + pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx; + + // set key material and key length + pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pKey->KeyLength; + NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pKey->KeyMaterial, pKey->KeyLength); + + // Set Ciper type + if (pKey->KeyLength == 5) + pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP64; + else + pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP128; + + CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg; + Key = pAd->SharedKey[BSS0][KeyIdx].Key; + + // Set Group key material to Asic + AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL); + + // Update WCID attribute table and IVEIV table for this group key table + RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL); + + } + } + } +end: + return; +} + +char * rtstrchr(const char * s, int c) +{ + for(; *s != (char) c; ++s) + if (*s == '\0') + return NULL; + return (char *) s; +} + +/* +This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function +*/ + +int +rt_ioctl_giwname(struct net_device *dev, + struct iw_request_info *info, + char *name, char *extra) +{ + +#ifdef RTMP_MAC_PCI + strncpy(name, "RT2860 Wireless", IFNAMSIZ); +#endif // RTMP_MAC_PCI // + return 0; +} + +int rt_ioctl_siwfreq(struct net_device *dev, + struct iw_request_info *info, + struct iw_freq *freq, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + int chan = -1; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + + if (freq->e > 1) + return -EINVAL; + + if((freq->e == 0) && (freq->m <= 1000)) + chan = freq->m; // Setting by channel number + else + MAP_KHZ_TO_CHANNEL_ID( (freq->m /100) , chan); // Setting by frequency - search the table , like 2.412G, 2.422G, + + if (ChannelSanity(pAdapter, chan) == TRUE) + { + pAdapter->CommonCfg.Channel = chan; + DBGPRINT(RT_DEBUG_ERROR, ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", SIOCSIWFREQ, pAdapter->CommonCfg.Channel)); + } + else + return -EINVAL; + + return 0; +} + + +int rt_ioctl_giwfreq(struct net_device *dev, + struct iw_request_info *info, + struct iw_freq *freq, char *extra) +{ + PRTMP_ADAPTER pAdapter = NULL; + UCHAR ch; + ULONG m = 2412000; + + pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + ch = pAdapter->CommonCfg.Channel; + + DBGPRINT(RT_DEBUG_TRACE,("==>rt_ioctl_giwfreq %d\n", ch)); + + MAP_CHANNEL_ID_TO_KHZ(ch, m); + freq->m = m * 100; + freq->e = 1; + return 0; +} + + +int rt_ioctl_siwmode(struct net_device *dev, + struct iw_request_info *info, + __u32 *mode, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + switch (*mode) + { + case IW_MODE_ADHOC: + Set_NetworkType_Proc(pAdapter, "Adhoc"); + break; + case IW_MODE_INFRA: + Set_NetworkType_Proc(pAdapter, "Infra"); + break; +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) + case IW_MODE_MONITOR: + Set_NetworkType_Proc(pAdapter, "Monitor"); + break; +#endif + default: + DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", *mode)); + return -EINVAL; + } + + // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key + pAdapter->StaCfg.WpaState = SS_NOTUSE; + + return 0; +} + + +int rt_ioctl_giwmode(struct net_device *dev, + struct iw_request_info *info, + __u32 *mode, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + if (ADHOC_ON(pAdapter)) + *mode = IW_MODE_ADHOC; + else if (INFRA_ON(pAdapter)) + *mode = IW_MODE_INFRA; +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) + else if (MONITOR_ON(pAdapter)) + { + *mode = IW_MODE_MONITOR; + } +#endif + else + *mode = IW_MODE_AUTO; + + DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode)); + return 0; +} + +int rt_ioctl_siwsens(struct net_device *dev, + struct iw_request_info *info, + char *name, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + return 0; +} + +int rt_ioctl_giwsens(struct net_device *dev, + struct iw_request_info *info, + char *name, char *extra) +{ + return 0; +} + +int rt_ioctl_giwrange(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + struct iw_range *range = (struct iw_range *) extra; + u16 val; + int i; + + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + DBGPRINT(RT_DEBUG_TRACE ,("===>rt_ioctl_giwrange\n")); + data->length = sizeof(struct iw_range); + memset(range, 0, sizeof(struct iw_range)); + + range->txpower_capa = IW_TXPOW_DBM; + + if (INFRA_ON(pAdapter)||ADHOC_ON(pAdapter)) + { + range->min_pmp = 1 * 1024; + range->max_pmp = 65535 * 1024; + range->min_pmt = 1 * 1024; + range->max_pmt = 1000 * 1024; + range->pmp_flags = IW_POWER_PERIOD; + range->pmt_flags = IW_POWER_TIMEOUT; + range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | + IW_POWER_UNICAST_R | IW_POWER_ALL_R; + } + + range->we_version_compiled = WIRELESS_EXT; + range->we_version_source = 14; + + range->retry_capa = IW_RETRY_LIMIT; + range->retry_flags = IW_RETRY_LIMIT; + range->min_retry = 0; + range->max_retry = 255; + + range->num_channels = pAdapter->ChannelListNum; + + val = 0; + for (i = 1; i <= range->num_channels; i++) + { + u32 m = 2412000; + range->freq[val].i = pAdapter->ChannelList[i-1].Channel; + MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i-1].Channel, m); + range->freq[val].m = m * 100; /* OS_HZ */ + + range->freq[val].e = 1; + val++; + if (val == IW_MAX_FREQUENCIES) + break; + } + range->num_frequency = val; + + range->max_qual.qual = 100; /* what is correct max? This was not + * documented exactly. At least + * 69 has been observed. */ + range->max_qual.level = 0; /* dB */ + range->max_qual.noise = 0; /* dB */ + + /* What would be suitable values for "average/typical" qual? */ + range->avg_qual.qual = 20; + range->avg_qual.level = -60; + range->avg_qual.noise = -95; + range->sensitivity = 3; + + range->max_encoding_tokens = NR_WEP_KEYS; + range->num_encoding_sizes = 2; + range->encoding_size[0] = 5; + range->encoding_size[1] = 13; + + range->min_rts = 0; + range->max_rts = 2347; + range->min_frag = 256; + range->max_frag = 2346; + +#if WIRELESS_EXT > 17 + /* IW_ENC_CAPA_* bit field */ + range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | + IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; +#endif + + return 0; +} + +int rt_ioctl_siwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + NDIS_802_11_MAC_ADDRESS Bssid; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAdapter); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + + // tell CNTL state machine to call NdisMSetInformationComplete() after completing + // this request, because this request is initiated by NDIS. + pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE; + // Prevent to connect AP again in STAMlmePeriodicExec + pAdapter->MlmeAux.AutoReconnectSsidLen= 32; + + memset(Bssid, 0, MAC_ADDR_LEN); + memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN); + MlmeEnqueue(pAdapter, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID, + sizeof(NDIS_802_11_MAC_ADDRESS), + (VOID *)&Bssid); + + DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n", + Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5])); + + return 0; +} + +int rt_ioctl_giwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *ap_addr, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) + { + ap_addr->sa_family = ARPHRD_ETHER; + memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN); + } +#ifdef WPA_SUPPLICANT_SUPPORT + // Add for RT2870 + else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) + { + ap_addr->sa_family = ARPHRD_ETHER; + memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN); + } +#endif // WPA_SUPPLICANT_SUPPORT // + else + { + DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n")); + return -ENOTCONN; + } + + return 0; +} + +/* + * Units are in db above the noise floor. That means the + * rssi values reported in the tx/rx descriptors in the + * driver are the SNR expressed in db. + * + * If you assume that the noise floor is -95, which is an + * excellent assumption 99.5 % of the time, then you can + * derive the absolute signal level (i.e. -95 + rssi). + * There are some other slight factors to take into account + * depending on whether the rssi measurement is from 11b, + * 11g, or 11a. These differences are at most 2db and + * can be documented. + * + * NB: various calculations are based on the orinoco/wavelan + * drivers for compatibility + */ +static void set_quality(PRTMP_ADAPTER pAdapter, + struct iw_quality *iq, + signed char rssi) +{ + __u8 ChannelQuality; + + // Normalize Rssi + if (rssi >= -50) + ChannelQuality = 100; + else if (rssi >= -80) // between -50 ~ -80dbm + ChannelQuality = (__u8)(24 + ((rssi + 80) * 26)/10); + else if (rssi >= -90) // between -80 ~ -90dbm + ChannelQuality = (__u8)((rssi + 90) * 26)/10; + else + ChannelQuality = 0; + + iq->qual = (__u8)ChannelQuality; + + iq->level = (__u8)(rssi); + iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8)pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); // noise level (dBm) + iq->noise += 256 - 143; + iq->updated = pAdapter->iw_stats.qual.updated; +} + +int rt_ioctl_iwaplist(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + struct sockaddr addr[IW_MAX_AP]; + struct iw_quality qual[IW_MAX_AP]; + int i; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + data->length = 0; + return 0; + //return -ENETDOWN; + } + + for (i = 0; i = pAdapter->ScanTab.BssNr) + break; + addr[i].sa_family = ARPHRD_ETHER; + memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN); + set_quality(pAdapter, &qual[i], pAdapter->ScanTab.BssEntry[i].Rssi); + } + data->length = i; + memcpy(extra, &addr, i*sizeof(addr[0])); + data->flags = 1; /* signal quality present (sort of) */ + memcpy(extra + i*sizeof(addr[0]), &qual, i*sizeof(qual[i])); + + return 0; +} + +#ifdef SIOCGIWSCAN +int rt_ioctl_siwscan(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + ULONG Now; + int Status = NDIS_STATUS_SUCCESS; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (MONITOR_ON(pAdapter)) + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n")); + return -EINVAL; + } + + +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) + { + pAdapter->StaCfg.WpaSupplicantScanCount++; + } +#endif // WPA_SUPPLICANT_SUPPORT // + + pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE; + if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + return NDIS_STATUS_SUCCESS; + do{ + Now = jiffies; + +#ifdef WPA_SUPPLICANT_SUPPORT + if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) && + (pAdapter->StaCfg.WpaSupplicantScanCount > 3)) + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! WpaSupplicantScanCount > 3\n")); + Status = NDIS_STATUS_SUCCESS; + break; + } +#endif // WPA_SUPPLICANT_SUPPORT // + + if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) && + ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || + (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) && + (pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n")); + Status = NDIS_STATUS_SUCCESS; + break; + } + + if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAdapter); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + + // tell CNTL state machine to call NdisMSetInformationComplete() after completing + // this request, because this request is initiated by NDIS. + pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE; + // Reset allowed scan retries + pAdapter->StaCfg.ScanCnt = 0; + pAdapter->StaCfg.LastScanTime = Now; + + MlmeEnqueue(pAdapter, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID_LIST_SCAN, + 0, + NULL); + + Status = NDIS_STATUS_SUCCESS; + RTMP_MLME_HANDLER(pAdapter); + }while(0); + return NDIS_STATUS_SUCCESS; +} + +int rt_ioctl_giwscan(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *extra) +{ + + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + int i=0; + PSTRING current_ev = extra, previous_ev = extra; + PSTRING end_buf; + PSTRING current_val; + STRING custom[MAX_CUSTOM_LEN] = {0}; +#ifndef IWEVGENIE + unsigned char idx; +#endif // IWEVGENIE // + struct iw_event iwe; + + if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + { + /* + * Still scanning, indicate the caller should try again. + */ + return -EAGAIN; + } + + +#ifdef WPA_SUPPLICANT_SUPPORT + if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) + { + pAdapter->StaCfg.WpaSupplicantScanCount = 0; + } +#endif // WPA_SUPPLICANT_SUPPORT // + + if (pAdapter->ScanTab.BssNr == 0) + { + data->length = 0; + return 0; + } + +#if WIRELESS_EXT >= 17 + if (data->length > 0) + end_buf = extra + data->length; + else + end_buf = extra + IW_SCAN_MAX_DATA; +#else + end_buf = extra + IW_SCAN_MAX_DATA; +#endif + + for (i = 0; i < pAdapter->ScanTab.BssNr; i++) + { + if (current_ev >= end_buf) + { +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + } + + //MAC address + //================================ + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWAP; + iwe.u.ap_addr.sa_family = ARPHRD_ETHER; + memcpy(iwe.u.ap_addr.sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN); + + previous_ev = current_ev; + current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + + /* + Protocol: + it will show scanned AP's WirelessMode . + it might be + 802.11a + 802.11a/n + 802.11g/n + 802.11b/g/n + 802.11g + 802.11b/g + */ + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWNAME; + + + { + PBSS_ENTRY pBssEntry=&pAdapter->ScanTab.BssEntry[i]; + BOOLEAN isGonly=FALSE; + int rateCnt=0; + + if (pBssEntry->Channel>14) + { + if (pBssEntry->HtCapabilityLen!=0) + strcpy(iwe.u.name,"802.11a/n"); + else + strcpy(iwe.u.name,"802.11a"); + } + else + { + /* + if one of non B mode rate is set supported rate . it mean G only. + */ + for (rateCnt=0;rateCntSupRateLen;rateCnt++) + { + /* + 6Mbps(140) 9Mbps(146) and >=12Mbps(152) are supported rate , it mean G only. + */ + if (pBssEntry->SupRate[rateCnt]==140 || pBssEntry->SupRate[rateCnt]==146 || pBssEntry->SupRate[rateCnt]>=152) + isGonly=TRUE; + } + + for (rateCnt=0;rateCntExtRateLen;rateCnt++) + { + if (pBssEntry->ExtRate[rateCnt]==140 || pBssEntry->ExtRate[rateCnt]==146 || pBssEntry->ExtRate[rateCnt]>=152) + isGonly=TRUE; + } + + + if (pBssEntry->HtCapabilityLen!=0) + { + if (isGonly==TRUE) + strcpy(iwe.u.name,"802.11g/n"); + else + strcpy(iwe.u.name,"802.11b/g/n"); + } + else + { + if (isGonly==TRUE) + strcpy(iwe.u.name,"802.11g"); + else + { + if (pBssEntry->SupRateLen==4 && pBssEntry->ExtRateLen==0) + strcpy(iwe.u.name,"802.11b"); + else + strcpy(iwe.u.name,"802.11b/g"); + } + } + } + } + + previous_ev = current_ev; + current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + + //ESSID + //================================ + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWESSID; + iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen; + iwe.u.data.flags = 1; + + previous_ev = current_ev; + current_ev = IWE_STREAM_ADD_POINT(info, current_ev,end_buf, &iwe, (PSTRING) pAdapter->ScanTab.BssEntry[i].Ssid); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + + //Network Type + //================================ + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWMODE; + if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS) + { + iwe.u.mode = IW_MODE_ADHOC; + } + else if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11Infrastructure) + { + iwe.u.mode = IW_MODE_INFRA; + } + else + { + iwe.u.mode = IW_MODE_AUTO; + } + iwe.len = IW_EV_UINT_LEN; + + previous_ev = current_ev; + current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + + //Channel and Frequency + //================================ + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWFREQ; + if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) + iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel; + else + iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel; + iwe.u.freq.e = 0; + iwe.u.freq.i = 0; + + previous_ev = current_ev; + current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_FREQ_LEN); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + + //Add quality statistics + //================================ + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = IWEVQUAL; + iwe.u.qual.level = 0; + iwe.u.qual.noise = 0; + set_quality(pAdapter, &iwe.u.qual, pAdapter->ScanTab.BssEntry[i].Rssi); + current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + + //Encyption key + //================================ + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWENCODE; + if (CAP_IS_PRIVACY_ON (pAdapter->ScanTab.BssEntry[i].CapabilityInfo )) + iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; + else + iwe.u.data.flags = IW_ENCODE_DISABLED; + + previous_ev = current_ev; + current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf,&iwe, (char *)pAdapter->SharedKey[BSS0][(iwe.u.data.flags & IW_ENCODE_INDEX)-1].Key); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + + //Bit Rate + //================================ + if (pAdapter->ScanTab.BssEntry[i].SupRateLen) + { + UCHAR tmpRate = pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->ScanTab.BssEntry[i].SupRateLen-1]; + memset(&iwe, 0, sizeof(iwe)); + iwe.cmd = SIOCGIWRATE; + current_val = current_ev + IW_EV_LCP_LEN; + if (tmpRate == 0x82) + iwe.u.bitrate.value = 1 * 1000000; + else if (tmpRate == 0x84) + iwe.u.bitrate.value = 2 * 1000000; + else if (tmpRate == 0x8B) + iwe.u.bitrate.value = 5.5 * 1000000; + else if (tmpRate == 0x96) + iwe.u.bitrate.value = 11 * 1000000; + else + iwe.u.bitrate.value = (tmpRate/2) * 1000000; + + if (tmpRate == 0x6c && pAdapter->ScanTab.BssEntry[i].HtCapabilityLen > 0) + { + int rate_count = sizeof(ralinkrate)/sizeof(__s32); + HT_CAP_INFO capInfo = pAdapter->ScanTab.BssEntry[i].HtCapability.HtCapInfo; + int shortGI = capInfo.ChannelWidth ? capInfo.ShortGIfor40 : capInfo.ShortGIfor20; + int maxMCS = pAdapter->ScanTab.BssEntry[i].HtCapability.MCSSet[1] ? 15 : 7; + int rate_index = 12 + ((UCHAR)capInfo.ChannelWidth * 24) + ((UCHAR)shortGI *48) + ((UCHAR)maxMCS); + if (rate_index < 0) + rate_index = 0; + if (rate_index > rate_count) + rate_index = rate_count; + iwe.u.bitrate.value = ralinkrate[rate_index] * 500000; + } + + iwe.u.bitrate.disabled = 0; + current_val = IWE_STREAM_ADD_VALUE(info, current_ev, + current_val, end_buf, &iwe, + IW_EV_PARAM_LEN); + + if((current_val-current_ev)>IW_EV_LCP_LEN) + current_ev = current_val; + else +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + } + +#ifdef IWEVGENIE + //WPA IE + if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0) + { + memset(&iwe, 0, sizeof(iwe)); + memset(&custom[0], 0, MAX_CUSTOM_LEN); + memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]), + pAdapter->ScanTab.BssEntry[i].WpaIE.IELen); + iwe.cmd = IWEVGENIE; + iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; + current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + } + + //WPA2 IE + if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0) + { + memset(&iwe, 0, sizeof(iwe)); + memset(&custom[0], 0, MAX_CUSTOM_LEN); + memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]), + pAdapter->ScanTab.BssEntry[i].RsnIE.IELen); + iwe.cmd = IWEVGENIE; + iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; + current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + } +#else + //WPA IE + //================================ + if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0) + { + NdisZeroMemory(&iwe, sizeof(iwe)); + memset(&custom[0], 0, MAX_CUSTOM_LEN); + iwe.cmd = IWEVCUSTOM; + iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen * 2) + 7; + NdisMoveMemory(custom, "wpa_ie=", 7); + for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; idx++) + sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].WpaIE.IE[idx]); + previous_ev = current_ev; + current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + } + + //WPA2 IE + if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0) + { + NdisZeroMemory(&iwe, sizeof(iwe)); + memset(&custom[0], 0, MAX_CUSTOM_LEN); + iwe.cmd = IWEVCUSTOM; + iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen * 2) + 7; + NdisMoveMemory(custom, "rsn_ie=", 7); + for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; idx++) + sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].RsnIE.IE[idx]); + previous_ev = current_ev; + current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom); + if (current_ev == previous_ev) +#if WIRELESS_EXT >= 17 + return -E2BIG; +#else + break; +#endif + } +#endif // IWEVGENIE // + } + + data->length = current_ev - extra; + pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE; + DBGPRINT(RT_DEBUG_ERROR ,("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",i , pAdapter->ScanTab.BssNr, data->length)); + return 0; +} +#endif + +int rt_ioctl_siwessid(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *essid) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (data->flags) + { + PSTRING pSsidString = NULL; + + // Includes null character. + if (data->length > (IW_ESSID_MAX_SIZE + 1)) + return -E2BIG; + + pSsidString = kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG); + if (pSsidString) + { + NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1); + NdisMoveMemory(pSsidString, essid, data->length); + if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE) + return -EINVAL; + } + else + return -ENOMEM; + } + else + { + // ANY ssid + if (Set_SSID_Proc(pAdapter, "") == FALSE) + return -EINVAL; + } + return 0; +} + +int rt_ioctl_giwessid(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *essid) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + data->flags = 1; + if (MONITOR_ON(pAdapter)) + { + data->length = 0; + return 0; + } + + if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) + { + DBGPRINT(RT_DEBUG_TRACE ,("MediaState is connected\n")); + data->length = pAdapter->CommonCfg.SsidLen; + memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen); + } + else + {//the ANY ssid was specified + data->length = 0; + DBGPRINT(RT_DEBUG_TRACE ,("MediaState is not connected, ess\n")); + } + + return 0; + +} + +int rt_ioctl_siwnickn(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *nickname) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE ,("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (data->length > IW_ESSID_MAX_SIZE) + return -EINVAL; + + memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1); + memcpy(pAdapter->nickname, nickname, data->length); + + + return 0; +} + +int rt_ioctl_giwnickn(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *data, char *nickname) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + if (data->length > strlen((PSTRING) pAdapter->nickname) + 1) + data->length = strlen((PSTRING) pAdapter->nickname) + 1; + if (data->length > 0) { + memcpy(nickname, pAdapter->nickname, data->length-1); + nickname[data->length-1] = '\0'; + } + return 0; +} + +int rt_ioctl_siwrts(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *rts, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + u16 val; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (rts->disabled) + val = MAX_RTS_THRESHOLD; + else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD) + return -EINVAL; + else if (rts->value == 0) + val = MAX_RTS_THRESHOLD; + else + val = rts->value; + + if (val != pAdapter->CommonCfg.RtsThreshold) + pAdapter->CommonCfg.RtsThreshold = val; + + return 0; +} + +int rt_ioctl_giwrts(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *rts, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + rts->value = pAdapter->CommonCfg.RtsThreshold; + rts->disabled = (rts->value == MAX_RTS_THRESHOLD); + rts->fixed = 1; + + return 0; +} + +int rt_ioctl_siwfrag(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *frag, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + u16 val; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (frag->disabled) + val = MAX_FRAG_THRESHOLD; + else if (frag->value >= MIN_FRAG_THRESHOLD || frag->value <= MAX_FRAG_THRESHOLD) + val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */ + else if (frag->value == 0) + val = MAX_FRAG_THRESHOLD; + else + return -EINVAL; + + pAdapter->CommonCfg.FragmentThreshold = val; + return 0; +} + +int rt_ioctl_giwfrag(struct net_device *dev, + struct iw_request_info *info, + struct iw_param *frag, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + frag->value = pAdapter->CommonCfg.FragmentThreshold; + frag->disabled = (frag->value == MAX_FRAG_THRESHOLD); + frag->fixed = 1; + + return 0; +} + +#define MAX_WEP_KEY_SIZE 13 +#define MIN_WEP_KEY_SIZE 5 +int rt_ioctl_siwencode(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *erq, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if ((erq->length == 0) && + (erq->flags & IW_ENCODE_DISABLED)) + { + pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; + pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; + pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; + pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; + goto done; + } + else if (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN) + { + //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAdapter); + pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled; + pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled; + pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled; + pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; + if (erq->flags & IW_ENCODE_RESTRICTED) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared; + else + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; + } + + if (erq->length > 0) + { + int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1; + /* Check the size of the key */ + if (erq->length > MAX_WEP_KEY_SIZE) + { + return -EINVAL; + } + /* Check key index */ + if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS)) + { + DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n", + keyIdx, pAdapter->StaCfg.DefaultKeyId)); + + //Using default key + keyIdx = pAdapter->StaCfg.DefaultKeyId; + } + else + pAdapter->StaCfg.DefaultKeyId = keyIdx; + + NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16); + + if (erq->length == MAX_WEP_KEY_SIZE) + { + pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE; + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128; + } + else if (erq->length == MIN_WEP_KEY_SIZE) + { + pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE; + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64; + } + else + /* Disable the key */ + pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0; + + /* Check if the key is not marked as invalid */ + if(!(erq->flags & IW_ENCODE_NOKEY)) + { + /* Copy the key in the driver */ + NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, extra, erq->length); + } + } + else + { + /* Do we want to just set the transmit key index ? */ + int index = (erq->flags & IW_ENCODE_INDEX) - 1; + if ((index >= 0) && (index < 4)) + { + pAdapter->StaCfg.DefaultKeyId = index; + } + else + /* Don't complain if only change the mode */ + if(!erq->flags & IW_ENCODE_MODE) + { + return -EINVAL; + } + } + +done: + DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::erq->flags=%x\n",erq->flags)); + DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::AuthMode=%x\n",pAdapter->StaCfg.AuthMode)); + DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",pAdapter->StaCfg.DefaultKeyId , pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen)); + DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::WepStatus=%x\n",pAdapter->StaCfg.WepStatus)); + return 0; +} + +int +rt_ioctl_giwencode(struct net_device *dev, + struct iw_request_info *info, + struct iw_point *erq, char *key) +{ + int kid; + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + kid = erq->flags & IW_ENCODE_INDEX; + DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX)); + + if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) + { + erq->length = 0; + erq->flags = IW_ENCODE_DISABLED; + } + else if ((kid > 0) && (kid <=4)) + { + // copy wep key + erq->flags = kid ; /* NB: base 1 */ + if (erq->length > pAdapter->SharedKey[BSS0][kid-1].KeyLen) + erq->length = pAdapter->SharedKey[BSS0][kid-1].KeyLen; + memcpy(key, pAdapter->SharedKey[BSS0][kid-1].Key, erq->length); + //if ((kid == pAdapter->PortCfg.DefaultKeyId)) + //erq->flags |= IW_ENCODE_ENABLED; /* XXX */ + if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) + erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ + else + erq->flags |= IW_ENCODE_OPEN; /* XXX */ + + } + else if (kid == 0) + { + if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) + erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ + else + erq->flags |= IW_ENCODE_OPEN; /* XXX */ + erq->length = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen; + memcpy(key, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, erq->length); + // copy default key ID + if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) + erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */ + else + erq->flags |= IW_ENCODE_OPEN; /* XXX */ + erq->flags = pAdapter->StaCfg.DefaultKeyId + 1; /* NB: base 1 */ + erq->flags |= IW_ENCODE_ENABLED; /* XXX */ + } + + return 0; + +} + +static int +rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info, + void *w, char *extra) +{ + PRTMP_ADAPTER pAdapter; + POS_COOKIE pObj; + PSTRING this_char = extra; + PSTRING value; + int Status=0; + + pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + if (pAdapter == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + pObj = (POS_COOKIE) pAdapter->OS_Cookie; + { + pObj->ioctl_if_type = INT_MAIN; + pObj->ioctl_if = MAIN_MBSSID; + } + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (!*this_char) + return -EINVAL; + + if ((value = rtstrchr(this_char, '=')) != NULL) + *value++ = 0; + + if (!value && (strcmp(this_char, "SiteSurvey") != 0)) + return -EINVAL; + else + goto SET_PROC; + + // reject setting nothing besides ANY ssid(ssidLen=0) + if (!*value && (strcmp(this_char, "SSID") != 0)) + return -EINVAL; + +SET_PROC: + for (PRTMP_PRIVATE_SET_PROC = RTMP_PRIVATE_SUPPORT_PROC; PRTMP_PRIVATE_SET_PROC->name; PRTMP_PRIVATE_SET_PROC++) + { + if (strcmp(this_char, PRTMP_PRIVATE_SET_PROC->name) == 0) + { + if(!PRTMP_PRIVATE_SET_PROC->set_proc(pAdapter, value)) + { //FALSE:Set private failed then return Invalid argument + Status = -EINVAL; + } + break; //Exit for loop. + } + } + + if(PRTMP_PRIVATE_SET_PROC->name == NULL) + { //Not found argument + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_setparam:: (iwpriv) Not Support Set Command [%s=%s]\n", this_char, value)); + } + + return Status; +} + + +static int +rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) +{ + INT Status = 0; + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + + if (extra == NULL) + { + wrq->length = 0; + return -EIO; + } + + memset(extra, 0x00, IW_PRIV_SIZE_MASK); + sprintf(extra, "\n\n"); + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + { + sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->ate.TxDoneCount); + //sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->ate.TxDoneCount); + } + else +#endif // RALINK_ATE // + { + sprintf(extra+strlen(extra), "Tx success = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart); + sprintf(extra+strlen(extra), "Tx success without retry = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart - (ULONG)pAd->WlanCounters.RetryCount.QuadPart); + } + sprintf(extra+strlen(extra), "Tx success after retry = %ld\n", (ULONG)pAd->WlanCounters.RetryCount.QuadPart); + sprintf(extra+strlen(extra), "Tx fail to Rcv ACK after retry = %ld\n", (ULONG)pAd->WlanCounters.FailedCount.QuadPart); + sprintf(extra+strlen(extra), "RTS Success Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSSuccessCount.QuadPart); + sprintf(extra+strlen(extra), "RTS Fail Rcv CTS = %ld\n", (ULONG)pAd->WlanCounters.RTSFailureCount.QuadPart); + + sprintf(extra+strlen(extra), "Rx success = %ld\n", (ULONG)pAd->WlanCounters.ReceivedFragmentCount.QuadPart); + sprintf(extra+strlen(extra), "Rx with CRC = %ld\n", (ULONG)pAd->WlanCounters.FCSErrorCount.QuadPart); + sprintf(extra+strlen(extra), "Rx drop due to out of resource = %ld\n", (ULONG)pAd->Counters8023.RxNoBuffer); + sprintf(extra+strlen(extra), "Rx duplicate frame = %ld\n", (ULONG)pAd->WlanCounters.FrameDuplicateCount.QuadPart); + + sprintf(extra+strlen(extra), "False CCA (one second) = %ld\n", (ULONG)pAd->RalinkCounters.OneSecFalseCCACnt); + +#ifdef RALINK_ATE + if (ATE_ON(pAd)) + { + if (pAd->ate.RxAntennaSel == 0) + { + sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta)); + sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->ate.LastRssi1 - pAd->BbpRssiToDbmDelta)); + sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->ate.LastRssi2 - pAd->BbpRssiToDbmDelta)); + } + else + { + sprintf(extra+strlen(extra), "RSSI = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta)); + } + } + else +#endif // RALINK_ATE // + { + sprintf(extra+strlen(extra), "RSSI-A = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta)); + sprintf(extra+strlen(extra), "RSSI-B (if available) = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi1 - pAd->BbpRssiToDbmDelta)); + sprintf(extra+strlen(extra), "RSSI-C (if available) = %ld\n\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi2 - pAd->BbpRssiToDbmDelta)); + } +#ifdef WPA_SUPPLICANT_SUPPORT + sprintf(extra+strlen(extra), "WpaSupplicantUP = %d\n\n", pAd->StaCfg.WpaSupplicantUP); +#endif // WPA_SUPPLICANT_SUPPORT // + + + + wrq->length = strlen(extra) + 1; // 1: size of '\0' + DBGPRINT(RT_DEBUG_TRACE, ("<== rt_private_get_statistics, wrq->length = %d\n", wrq->length)); + + return Status; +} + +#ifdef DOT11_N_SUPPORT +void getBaInfo( + IN PRTMP_ADAPTER pAd, + IN PSTRING pOutBuf) +{ + INT i, j; + BA_ORI_ENTRY *pOriBAEntry; + BA_REC_ENTRY *pRecBAEntry; + + for (i=0; iMacTab.Content[i]; + if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC)) + || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh)) + { + sprintf(pOutBuf, "%s\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n", + pOutBuf, + pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], + pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid); + + sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf); + for (j=0; j < NUM_OF_TID; j++) + { + if (pEntry->BARecWcidArray[j] != 0) + { + pRecBAEntry =&pAd->BATable.BARecEntry[pEntry->BARecWcidArray[j]]; + sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", pOutBuf, j, pRecBAEntry->BAWinSize, pRecBAEntry->LastIndSeq, pRecBAEntry->list.qlen); + } + } + sprintf(pOutBuf, "%s\n", pOutBuf); + + sprintf(pOutBuf, "%s[Originator]\n", pOutBuf); + for (j=0; j < NUM_OF_TID; j++) + { + if (pEntry->BAOriWcidArray[j] != 0) + { + pOriBAEntry =&pAd->BATable.BAOriEntry[pEntry->BAOriWcidArray[j]]; + sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", pOutBuf, j, pOriBAEntry->BAWinSize, pOriBAEntry->Sequence, pEntry->TxSeq[j]); + } + } + sprintf(pOutBuf, "%s\n\n", pOutBuf); + } + if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30)) + break; + } + + return; +} +#endif // DOT11_N_SUPPORT // + +static int +rt_private_show(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, PSTRING extra) +{ + INT Status = 0; + PRTMP_ADAPTER pAd; + POS_COOKIE pObj; + u32 subcmd = wrq->flags; + + pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + if (pAd == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + + pObj = (POS_COOKIE) pAd->OS_Cookie; + if (extra == NULL) + { + wrq->length = 0; + return -EIO; + } + memset(extra, 0x00, IW_PRIV_SIZE_MASK); + + { + pObj->ioctl_if_type = INT_MAIN; + pObj->ioctl_if = MAIN_MBSSID; + } + + switch(subcmd) + { + + case SHOW_CONN_STATUS: + if (MONITOR_ON(pAd)) + { +#ifdef DOT11_N_SUPPORT + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED && + pAd->CommonCfg.RegTransmitSetting.field.BW) + sprintf(extra, "Monitor Mode(CentralChannel %d)\n", pAd->CommonCfg.CentralChannel); + else +#endif // DOT11_N_SUPPORT // + sprintf(extra, "Monitor Mode(Channel %d)\n", pAd->CommonCfg.Channel); + } + else + { + if (pAd->IndicateMediaState == NdisMediaStateConnected) + { + if (INFRA_ON(pAd)) + { + sprintf(extra, "Connected(AP: %s[%02X:%02X:%02X:%02X:%02X:%02X])\n", + pAd->CommonCfg.Ssid, + pAd->CommonCfg.Bssid[0], + pAd->CommonCfg.Bssid[1], + pAd->CommonCfg.Bssid[2], + pAd->CommonCfg.Bssid[3], + pAd->CommonCfg.Bssid[4], + pAd->CommonCfg.Bssid[5]); + DBGPRINT(RT_DEBUG_TRACE ,("Ssid=%s ,Ssidlen = %d\n",pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)); + } + else if (ADHOC_ON(pAd)) + sprintf(extra, "Connected\n"); + } + else + { + sprintf(extra, "Disconnected\n"); + DBGPRINT(RT_DEBUG_TRACE ,("ConnStatus is not connected\n")); + } + } + wrq->length = strlen(extra) + 1; // 1: size of '\0' + break; + case SHOW_DRVIER_VERION: + sprintf(extra, "Driver version-%s, %s %s\n", STA_DRIVER_VERSION, __DATE__, __TIME__ ); + wrq->length = strlen(extra) + 1; // 1: size of '\0' + break; +#ifdef DOT11_N_SUPPORT + case SHOW_BA_INFO: + getBaInfo(pAd, extra); + wrq->length = strlen(extra) + 1; // 1: size of '\0' + break; +#endif // DOT11_N_SUPPORT // + case SHOW_DESC_INFO: + { + Show_DescInfo_Proc(pAd, NULL); + wrq->length = 0; // 1: size of '\0' + } + break; + case RAIO_OFF: + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + { + if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAd); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + } + pAd->StaCfg.bSwRadio = FALSE; + if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio)) + { + pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio); + if (pAd->StaCfg.bRadio == FALSE) + { + MlmeRadioOff(pAd); + // Update extra information + pAd->ExtraInfo = SW_RADIO_OFF; + } + } + sprintf(extra, "Radio Off\n"); + wrq->length = strlen(extra) + 1; // 1: size of '\0' + break; + case RAIO_ON: + pAd->StaCfg.bSwRadio = TRUE; + //if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio)) + { + pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio); + if (pAd->StaCfg.bRadio == TRUE) + { + MlmeRadioOn(pAd); + // Update extra information + pAd->ExtraInfo = EXTRA_INFO_CLEAR; + } + } + sprintf(extra, "Radio On\n"); + wrq->length = strlen(extra) + 1; // 1: size of '\0' + break; + + +#ifdef QOS_DLS_SUPPORT + case SHOW_DLS_ENTRY_INFO: + { + Set_DlsEntryInfo_Display_Proc(pAd, NULL); + wrq->length = 0; // 1: size of '\0' + } + break; +#endif // QOS_DLS_SUPPORT // + + case SHOW_CFG_VALUE: + { + Status = RTMPShowCfgValue(pAd, (PSTRING) wrq->pointer, extra); + if (Status == 0) + wrq->length = strlen(extra) + 1; // 1: size of '\0' + } + break; + case SHOW_ADHOC_ENTRY_INFO: + Show_Adhoc_MacTable_Proc(pAd, extra); + wrq->length = strlen(extra) + 1; // 1: size of '\0' + break; + default: + DBGPRINT(RT_DEBUG_TRACE, ("%s - unknow subcmd = %d\n", __FUNCTION__, subcmd)); + break; + } + + return Status; +} + +#ifdef SIOCSIWMLME +int rt_ioctl_siwmlme(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, + char *extra) +{ + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer; + MLME_QUEUE_ELEM MsgElem; + MLME_DISASSOC_REQ_STRUCT DisAssocReq; + MLME_DEAUTH_REQ_STRUCT DeAuthReq; + + DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __FUNCTION__)); + + if (pMlme == NULL) + return -EINVAL; + + switch(pMlme->cmd) + { +#ifdef IW_MLME_DEAUTH + case IW_MLME_DEAUTH: + DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DEAUTH\n", __FUNCTION__)); + COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid); + DeAuthReq.Reason = pMlme->reason_code; + MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT); + NdisMoveMemory(MsgElem.Msg, &DeAuthReq, sizeof(MLME_DEAUTH_REQ_STRUCT)); + MlmeDeauthReqAction(pAd, &MsgElem); + if (INFRA_ON(pAd)) + { + LinkDown(pAd, FALSE); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + } + break; +#endif // IW_MLME_DEAUTH // +#ifdef IW_MLME_DISASSOC + case IW_MLME_DISASSOC: + DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DISASSOC\n", __FUNCTION__)); + COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid); + DisAssocReq.Reason = pMlme->reason_code; + + MsgElem.Machine = ASSOC_STATE_MACHINE; + MsgElem.MsgType = MT2_MLME_DISASSOC_REQ; + MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT); + NdisMoveMemory(MsgElem.Msg, &DisAssocReq, sizeof(MLME_DISASSOC_REQ_STRUCT)); + + pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC; + MlmeDisassocReqAction(pAd, &MsgElem); + break; +#endif // IW_MLME_DISASSOC // + default: + DBGPRINT(RT_DEBUG_TRACE, ("====> %s - Unknow Command\n", __FUNCTION__)); + break; + } + + return 0; +} +#endif // SIOCSIWMLME // + +#if WIRELESS_EXT > 17 +int rt_ioctl_siwauth(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + struct iw_param *param = &wrqu->param; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + switch (param->flags & IW_AUTH_INDEX) { + case IW_AUTH_WPA_VERSION: + if (param->value == IW_AUTH_WPA_VERSION_WPA) + { + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK; + if (pAdapter->StaCfg.BssType == BSS_ADHOC) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone; + } + else if (param->value == IW_AUTH_WPA_VERSION_WPA2) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK; + + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value)); + break; + case IW_AUTH_CIPHER_PAIRWISE: + if (param->value == IW_AUTH_CIPHER_NONE) + { + pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; + pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; + pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; + } + else if (param->value == IW_AUTH_CIPHER_WEP40 || + param->value == IW_AUTH_CIPHER_WEP104) + { + pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled; + pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; + pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled; +#ifdef WPA_SUPPLICANT_SUPPORT + pAdapter->StaCfg.IEEE8021X = FALSE; +#endif // WPA_SUPPLICANT_SUPPORT // + } + else if (param->value == IW_AUTH_CIPHER_TKIP) + { + pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled; + pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; + pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled; + } + else if (param->value == IW_AUTH_CIPHER_CCMP) + { + pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled; + pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; + pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled; + } + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", __FUNCTION__, param->value)); + break; + case IW_AUTH_CIPHER_GROUP: + if (param->value == IW_AUTH_CIPHER_NONE) + { + pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; + } + else if (param->value == IW_AUTH_CIPHER_WEP40 || + param->value == IW_AUTH_CIPHER_WEP104) + { + pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled; + } + else if (param->value == IW_AUTH_CIPHER_TKIP) + { + pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled; + } + else if (param->value == IW_AUTH_CIPHER_CCMP) + { + pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled; + } + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", __FUNCTION__, param->value)); + break; + case IW_AUTH_KEY_MGMT: + if (param->value == IW_AUTH_KEY_MGMT_802_1X) + { + if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) + { + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA; +#ifdef WPA_SUPPLICANT_SUPPORT + pAdapter->StaCfg.IEEE8021X = FALSE; +#endif // WPA_SUPPLICANT_SUPPORT // + } + else if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) + { + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2; +#ifdef WPA_SUPPLICANT_SUPPORT + pAdapter->StaCfg.IEEE8021X = FALSE; +#endif // WPA_SUPPLICANT_SUPPORT // + } +#ifdef WPA_SUPPLICANT_SUPPORT + else + // WEP 1x + pAdapter->StaCfg.IEEE8021X = TRUE; +#endif // WPA_SUPPLICANT_SUPPORT // + } + else if (param->value == 0) + { + //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAdapter); + } + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", __FUNCTION__, param->value)); + break; + case IW_AUTH_RX_UNENCRYPTED_EAPOL: + break; + case IW_AUTH_PRIVACY_INVOKED: + /*if (param->value == 0) + { + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; + pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; + pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; + pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; + pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; + }*/ + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", __FUNCTION__, param->value)); + break; + case IW_AUTH_DROP_UNENCRYPTED: + if (param->value != 0) + pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; + else + { + //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAdapter); + } + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value)); + break; + case IW_AUTH_80211_AUTH_ALG: + if (param->value & IW_AUTH_ALG_SHARED_KEY) + { + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared; + } + else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) + { + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; + } + else + return -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", __FUNCTION__, param->value)); + break; + case IW_AUTH_WPA_ENABLED: + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", __FUNCTION__, param->value)); + break; + default: + return -EOPNOTSUPP; +} + + return 0; +} + +int rt_ioctl_giwauth(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + struct iw_param *param = &wrqu->param; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + switch (param->flags & IW_AUTH_INDEX) { + case IW_AUTH_DROP_UNENCRYPTED: + param->value = (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) ? 0 : 1; + break; + + case IW_AUTH_80211_AUTH_ALG: + param->value = (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : IW_AUTH_ALG_OPEN_SYSTEM; + break; + + case IW_AUTH_WPA_ENABLED: + param->value = (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) ? 1 : 0; + break; + + default: + return -EOPNOTSUPP; + } + DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_giwauth::param->value = %d!\n", param->value)); + return 0; +} + +void fnSetCipherKey( + IN PRTMP_ADAPTER pAdapter, + IN INT keyIdx, + IN UCHAR CipherAlg, + IN BOOLEAN bGTK, + IN struct iw_encode_ext *ext) +{ + NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY)); + pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK; + NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, LEN_TKIP_EK); + NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK); + NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK); + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg; + + // Update group key information to ASIC Shared Key Table + AsicAddSharedKeyEntry(pAdapter, + BSS0, + keyIdx, + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, + pAdapter->SharedKey[BSS0][keyIdx].Key, + pAdapter->SharedKey[BSS0][keyIdx].TxMic, + pAdapter->SharedKey[BSS0][keyIdx].RxMic); + + if (bGTK) + // Update ASIC WCID attribute table and IVEIV table + RTMPAddWcidAttributeEntry(pAdapter, + BSS0, + keyIdx, + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, + NULL); + else + // Update ASIC WCID attribute table and IVEIV table + RTMPAddWcidAttributeEntry(pAdapter, + BSS0, + keyIdx, + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, + &pAdapter->MacTab.Content[BSSID_WCID]); +} + +int rt_ioctl_siwencodeext(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, + char *extra) + { + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + struct iw_point *encoding = &wrqu->encoding; + struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; + int keyIdx, alg = ext->alg; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (encoding->flags & IW_ENCODE_DISABLED) + { + keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1; + // set BSSID wcid entry of the Pair-wise Key table as no-security mode + AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID); + pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0; + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE; + AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)keyIdx); + NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY)); + DBGPRINT(RT_DEBUG_TRACE, ("%s::Remove all keys!(encoding->flags = %x)\n", __FUNCTION__, encoding->flags)); + } + else + { + // Get Key Index and convet to our own defined key index + keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1; + if((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS)) + return -EINVAL; + + if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) + { + pAdapter->StaCfg.DefaultKeyId = keyIdx; + DBGPRINT(RT_DEBUG_TRACE, ("%s::DefaultKeyId = %d\n", __FUNCTION__, pAdapter->StaCfg.DefaultKeyId)); + } + + switch (alg) { + case IW_ENCODE_ALG_NONE: + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_NONE\n", __FUNCTION__)); + break; + case IW_ENCODE_ALG_WEP: + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", __FUNCTION__, ext->key_len, keyIdx)); + if (ext->key_len == MAX_WEP_KEY_SIZE) + { + pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE; + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128; + } + else if (ext->key_len == MIN_WEP_KEY_SIZE) + { + pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE; + pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64; + } + else + return -EINVAL; + + NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16); + NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, ext->key_len); + + if (pAdapter->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled || + pAdapter->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled) + { + // Set Group key material to Asic + AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx, pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, pAdapter->SharedKey[BSS0][keyIdx].Key, NULL, NULL); + // Update WCID attribute table and IVEIV table for this group key table + RTMPAddWcidAttributeEntry(pAdapter, BSS0, keyIdx, pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, NULL); + STA_PORT_SECURED(pAdapter); + // Indicate Connected for GUI + pAdapter->IndicateMediaState = NdisMediaStateConnected; + } + break; + case IW_ENCODE_ALG_TKIP: + DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", __FUNCTION__, keyIdx, ext->key_len)); + if (ext->key_len == 32) + { + if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) + { + fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, FALSE, ext); + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2) + { + //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAdapter); + pAdapter->IndicateMediaState = NdisMediaStateConnected; + } + } + else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) + { + fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, TRUE, ext); + + // set 802.1x port control + //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAdapter); + pAdapter->IndicateMediaState = NdisMediaStateConnected; + } + } + else + return -EINVAL; + break; + case IW_ENCODE_ALG_CCMP: + if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) + { + fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, FALSE, ext); + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2) + //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAdapter); + pAdapter->IndicateMediaState = NdisMediaStateConnected; + } + else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) + { + fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, TRUE, ext); + + // set 802.1x port control + //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + STA_PORT_SECURED(pAdapter); + pAdapter->IndicateMediaState = NdisMediaStateConnected; + } + break; + default: + return -EINVAL; + } + } + + return 0; +} + +int +rt_ioctl_giwencodeext(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + PCHAR pKey = NULL; + struct iw_point *encoding = &wrqu->encoding; + struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; + int idx, max_key_len; + + DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_giwencodeext\n")); + + max_key_len = encoding->length - sizeof(*ext); + if (max_key_len < 0) + return -EINVAL; + + idx = encoding->flags & IW_ENCODE_INDEX; + if (idx) + { + if (idx < 1 || idx > 4) + return -EINVAL; + idx--; + + if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) || + (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)) + { + if (idx != pAd->StaCfg.DefaultKeyId) + { + ext->key_len = 0; + return 0; + } + } + } + else + idx = pAd->StaCfg.DefaultKeyId; + + encoding->flags = idx + 1; + memset(ext, 0, sizeof(*ext)); + + ext->key_len = 0; + switch(pAd->StaCfg.WepStatus) { + case Ndis802_11WEPDisabled: + ext->alg = IW_ENCODE_ALG_NONE; + encoding->flags |= IW_ENCODE_DISABLED; + break; + case Ndis802_11WEPEnabled: + ext->alg = IW_ENCODE_ALG_WEP; + if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len) + return -E2BIG; + else + { + ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen; + pKey = (PCHAR)&(pAd->SharedKey[BSS0][idx].Key[0]); + } + break; + case Ndis802_11Encryption2Enabled: + case Ndis802_11Encryption3Enabled: + if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) + ext->alg = IW_ENCODE_ALG_TKIP; + else + ext->alg = IW_ENCODE_ALG_CCMP; + + if (max_key_len < 32) + return -E2BIG; + else + { + ext->key_len = 32; + pKey = (PCHAR)&pAd->StaCfg.PMK[0]; + } + break; + default: + return -EINVAL; + } + + if (ext->key_len && pKey) + { + encoding->flags |= IW_ENCODE_ENABLED; + memcpy(ext->key, pKey, ext->key_len); + } + + return 0; +} + +#ifdef SIOCSIWGENIE +int rt_ioctl_siwgenie(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + + DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwgenie\n")); +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE; +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + if (wrqu->data.length > MAX_LEN_OF_RSNIE || + (wrqu->data.length && extra == NULL)) + return -EINVAL; + + if (wrqu->data.length) + { + pAd->StaCfg.RSNIE_Len = wrqu->data.length; + NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, pAd->StaCfg.RSNIE_Len); +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT + pAd->StaCfg.bRSN_IE_FromWpaSupplicant = TRUE; +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + } + else + { + pAd->StaCfg.RSNIE_Len = 0; + NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE); + } + + return 0; +} +#endif // SIOCSIWGENIE // + +int rt_ioctl_giwgenie(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + + if ((pAd->StaCfg.RSNIE_Len == 0) || + (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)) + { + wrqu->data.length = 0; + return 0; + } + +#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT +#ifdef SIOCSIWGENIE + if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) + { + if (wrqu->data.length < pAd->StaCfg.RSNIE_Len) + return -E2BIG; + + wrqu->data.length = pAd->StaCfg.RSNIE_Len; + memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len); + } + else +#endif // SIOCSIWGENIE // +#endif // NATIVE_WPA_SUPPLICANT_SUPPORT // + { + UCHAR RSNIe = IE_WPA; + + if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) // ID, Len + return -E2BIG; + wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2; + + if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)) + RSNIe = IE_RSN; + + extra[0] = (char)RSNIe; + extra[1] = pAd->StaCfg.RSNIE_Len; + memcpy(extra+2, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len); + } + + return 0; +} + +int rt_ioctl_siwpmksa(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, + char *extra) +{ + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer; + INT CachedIdx = 0, idx = 0; + + if (pPmksa == NULL) + return -EINVAL; + + DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwpmksa\n")); + switch(pPmksa->cmd) + { + case IW_PMKSA_FLUSH: + NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO); + DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n")); + break; + case IW_PMKSA_REMOVE: + for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++) + { + // compare the BSSID + if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN)) + { + NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN); + NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].PMKID, 16); + for (idx = CachedIdx; idx < (pAd->StaCfg.SavedPMKNum - 1); idx++) + { + NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].BSSID[0], &pAd->StaCfg.SavedPMK[idx+1].BSSID[0], MAC_ADDR_LEN); + NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].PMKID[0], &pAd->StaCfg.SavedPMK[idx+1].PMKID[0], 16); + } + pAd->StaCfg.SavedPMKNum--; + break; + } + } + + DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n")); + break; + case IW_PMKSA_ADD: + for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++) + { + // compare the BSSID + if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN)) + break; + } + + // Found, replace it + if (CachedIdx < PMKID_NO) + { + DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx)); + NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN); + NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16); + pAd->StaCfg.SavedPMKNum++; + } + // Not found, replace the last one + else + { + // Randomly replace one + CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO); + DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx)); + NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN); + NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16); + } + + DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n")); + break; + default: + DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - Unknow Command!!\n")); + break; + } + + return 0; +} +#endif // #if WIRELESS_EXT > 17 + +#ifdef DBG +static int +rt_private_ioctl_bbp(struct net_device *dev, struct iw_request_info *info, + struct iw_point *wrq, char *extra) + { + PSTRING this_char; + PSTRING value = NULL; + UCHAR regBBP = 0; +// CHAR arg[255]={0}; + UINT32 bbpId; + UINT32 bbpValue; + BOOLEAN bIsPrintAllBBP = FALSE; + INT Status = 0; + PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev); + + + memset(extra, 0x00, IW_PRIV_SIZE_MASK); + + if (wrq->length > 1) //No parameters. + { + sprintf(extra, "\n"); + + //Parsing Read or Write + this_char = wrq->pointer; + DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s\n", this_char)); + if (!*this_char) + goto next; + + if ((value = rtstrchr(this_char, '=')) != NULL) + *value++ = 0; + + if (!value || !*value) + { //Read + DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s, value=%s\n", this_char, value)); + if (sscanf(this_char, "%d", &(bbpId)) == 1) + { + if (bbpId <= MAX_BBP_ID) + { +#ifdef RALINK_ATE + if (ATE_ON(pAdapter)) + { + ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + } + else +#endif // RALINK_ATE // + { + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + } + sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId, regBBP); + wrq->length = strlen(extra) + 1; // 1: size of '\0' + DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra)); + } + else + {//Invalid parametes, so default printk all bbp + bIsPrintAllBBP = TRUE; + goto next; + } + } + else + { //Invalid parametes, so default printk all bbp + bIsPrintAllBBP = TRUE; + goto next; + } + } + else + { //Write + if ((sscanf(this_char, "%d", &(bbpId)) == 1) && (sscanf(value, "%x", &(bbpValue)) == 1)) + { + if (bbpId <= MAX_BBP_ID) + { +#ifdef RALINK_ATE + if (ATE_ON(pAdapter)) + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue); + /* read it back for showing */ + ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + } + else +#endif // RALINK_ATE // + { + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue); + /* read it back for showing */ + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + } + sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId, regBBP); + wrq->length = strlen(extra) + 1; // 1: size of '\0' + DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra)); + } + else + {//Invalid parametes, so default printk all bbp + bIsPrintAllBBP = TRUE; + goto next; + } + } + else + { //Invalid parametes, so default printk all bbp + bIsPrintAllBBP = TRUE; + goto next; + } + } + } + else + bIsPrintAllBBP = TRUE; + +next: + if (bIsPrintAllBBP) + { + memset(extra, 0x00, IW_PRIV_SIZE_MASK); + sprintf(extra, "\n"); + for (bbpId = 0; bbpId <= MAX_BBP_ID; bbpId++) + { + if (strlen(extra) >= (IW_PRIV_SIZE_MASK - 20)) + break; +#ifdef RALINK_ATE + if (ATE_ON(pAdapter)) + { + ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + } + else +#endif // RALINK_ATE // + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X ", bbpId, bbpId, regBBP); + if (bbpId%5 == 4) + sprintf(extra+strlen(extra), "%03d = %02X\n", bbpId, regBBP); // edit by johnli, change display format + } + + wrq->length = strlen(extra) + 1; // 1: size of '\0' + DBGPRINT(RT_DEBUG_TRACE, ("wrq->length = %d\n", wrq->length)); + } + + DBGPRINT(RT_DEBUG_TRACE, ("<==rt_private_ioctl_bbp\n\n")); + + return Status; +} +#endif // DBG // + +int rt_ioctl_siwrate(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + UINT32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::Network is down!\n")); + return -ENETDOWN; + } + + DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed)); + /* rate = -1 => auto rate + rate = X, fixed = 1 => (fixed rate X) + */ + if (rate == -1) + { + //Auto Rate + pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; + pAd->StaCfg.bAutoTxRateSwitch = TRUE; + if ((pAd->CommonCfg.PhyMode <= PHY_11G) || + (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM)) + RTMPSetDesiredRates(pAd, -1); + +#ifdef DOT11_N_SUPPORT + SetCommonHT(pAd); +#endif // DOT11_N_SUPPORT // + } + else + { + if (fixed) + { + pAd->StaCfg.bAutoTxRateSwitch = FALSE; + if ((pAd->CommonCfg.PhyMode <= PHY_11G) || + (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM)) + RTMPSetDesiredRates(pAd, rate); + else + { + pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO; +#ifdef DOT11_N_SUPPORT + SetCommonHT(pAd); +#endif // DOT11_N_SUPPORT // + } + DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(HtMcs=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.MCS)); + } + else + { + // TODO: rate = X, fixed = 0 => (rates <= X) + return -EOPNOTSUPP; + } + } + + return 0; +} + +int rt_ioctl_giwrate(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ + PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev); + int rate_index = 0, rate_count = 0; + HTTRANSMIT_SETTING ht_setting; +/* Remove to global variable + __s32 ralinkrate[] = + {2, 4, 11, 22, // CCK + 12, 18, 24, 36, 48, 72, 96, 108, // OFDM + 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15 + 39, 78, 117, 156, 234, 312, 351, 390, // 20MHz, 800ns GI, MCS: 16 ~ 23 + 27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15 + 81, 162, 243, 324, 486, 648, 729, 810, // 40MHz, 800ns GI, MCS: 16 ~ 23 + 14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15 + 43, 87, 130, 173, 260, 317, 390, 433, // 20MHz, 400ns GI, MCS: 16 ~ 23 + 30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15 + 90, 180, 270, 360, 540, 720, 810, 900}; // 40MHz, 400ns GI, MCS: 16 ~ 23 +*/ + + rate_count = sizeof(ralinkrate)/sizeof(__s32); + //check if the interface is down + if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) && + (INFRA_ON(pAd)) && + ((pAd->CommonCfg.PhyMode <= PHY_11G) || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))) + ht_setting.word = pAd->StaCfg.HTPhyMode.word; + else + ht_setting.word = pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word; + +#ifdef DOT11_N_SUPPORT + if (ht_setting.field.MODE >= MODE_HTMIX) + { +// rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS); + rate_index = 12 + ((UCHAR)ht_setting.field.BW *24) + ((UCHAR)ht_setting.field.ShortGI *48) + ((UCHAR)ht_setting.field.MCS); + } + else +#endif // DOT11_N_SUPPORT // + if (ht_setting.field.MODE == MODE_OFDM) + rate_index = (UCHAR)(ht_setting.field.MCS) + 4; + else if (ht_setting.field.MODE == MODE_CCK) + rate_index = (UCHAR)(ht_setting.field.MCS); + + if (rate_index < 0) + rate_index = 0; + + if (rate_index > rate_count) + rate_index = rate_count; + + wrqu->bitrate.value = ralinkrate[rate_index] * 500000; + wrqu->bitrate.disabled = 0; + + return 0; +} + +static const iw_handler rt_handler[] = +{ + (iw_handler) NULL, /* SIOCSIWCOMMIT */ + (iw_handler) rt_ioctl_giwname, /* SIOCGIWNAME */ + (iw_handler) NULL, /* SIOCSIWNWID */ + (iw_handler) NULL, /* SIOCGIWNWID */ + (iw_handler) rt_ioctl_siwfreq, /* SIOCSIWFREQ */ + (iw_handler) rt_ioctl_giwfreq, /* SIOCGIWFREQ */ + (iw_handler) rt_ioctl_siwmode, /* SIOCSIWMODE */ + (iw_handler) rt_ioctl_giwmode, /* SIOCGIWMODE */ + (iw_handler) NULL, /* SIOCSIWSENS */ + (iw_handler) NULL, /* SIOCGIWSENS */ + (iw_handler) NULL /* not used */, /* SIOCSIWRANGE */ + (iw_handler) rt_ioctl_giwrange, /* SIOCGIWRANGE */ + (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */ + (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */ + (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */ + (iw_handler) rt28xx_get_wireless_stats /* kernel code */, /* SIOCGIWSTATS */ + (iw_handler) NULL, /* SIOCSIWSPY */ + (iw_handler) NULL, /* SIOCGIWSPY */ + (iw_handler) NULL, /* SIOCSIWTHRSPY */ + (iw_handler) NULL, /* SIOCGIWTHRSPY */ + (iw_handler) rt_ioctl_siwap, /* SIOCSIWAP */ + (iw_handler) rt_ioctl_giwap, /* SIOCGIWAP */ +#ifdef SIOCSIWMLME + (iw_handler) rt_ioctl_siwmlme, /* SIOCSIWMLME */ +#else + (iw_handler) NULL, /* SIOCSIWMLME */ +#endif // SIOCSIWMLME // + (iw_handler) rt_ioctl_iwaplist, /* SIOCGIWAPLIST */ +#ifdef SIOCGIWSCAN + (iw_handler) rt_ioctl_siwscan, /* SIOCSIWSCAN */ + (iw_handler) rt_ioctl_giwscan, /* SIOCGIWSCAN */ +#else + (iw_handler) NULL, /* SIOCSIWSCAN */ + (iw_handler) NULL, /* SIOCGIWSCAN */ +#endif /* SIOCGIWSCAN */ + (iw_handler) rt_ioctl_siwessid, /* SIOCSIWESSID */ + (iw_handler) rt_ioctl_giwessid, /* SIOCGIWESSID */ + (iw_handler) rt_ioctl_siwnickn, /* SIOCSIWNICKN */ + (iw_handler) rt_ioctl_giwnickn, /* SIOCGIWNICKN */ + (iw_handler) NULL, /* -- hole -- */ + (iw_handler) NULL, /* -- hole -- */ + (iw_handler) rt_ioctl_siwrate, /* SIOCSIWRATE */ + (iw_handler) rt_ioctl_giwrate, /* SIOCGIWRATE */ + (iw_handler) rt_ioctl_siwrts, /* SIOCSIWRTS */ + (iw_handler) rt_ioctl_giwrts, /* SIOCGIWRTS */ + (iw_handler) rt_ioctl_siwfrag, /* SIOCSIWFRAG */ + (iw_handler) rt_ioctl_giwfrag, /* SIOCGIWFRAG */ + (iw_handler) NULL, /* SIOCSIWTXPOW */ + (iw_handler) NULL, /* SIOCGIWTXPOW */ + (iw_handler) NULL, /* SIOCSIWRETRY */ + (iw_handler) NULL, /* SIOCGIWRETRY */ + (iw_handler) rt_ioctl_siwencode, /* SIOCSIWENCODE */ + (iw_handler) rt_ioctl_giwencode, /* SIOCGIWENCODE */ + (iw_handler) NULL, /* SIOCSIWPOWER */ + (iw_handler) NULL, /* SIOCGIWPOWER */ + (iw_handler) NULL, /* -- hole -- */ + (iw_handler) NULL, /* -- hole -- */ +#if WIRELESS_EXT > 17 + (iw_handler) rt_ioctl_siwgenie, /* SIOCSIWGENIE */ + (iw_handler) rt_ioctl_giwgenie, /* SIOCGIWGENIE */ + (iw_handler) rt_ioctl_siwauth, /* SIOCSIWAUTH */ + (iw_handler) rt_ioctl_giwauth, /* SIOCGIWAUTH */ + (iw_handler) rt_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */ + (iw_handler) rt_ioctl_giwencodeext, /* SIOCGIWENCODEEXT */ + (iw_handler) rt_ioctl_siwpmksa, /* SIOCSIWPMKSA */ +#endif +}; + +static const iw_handler rt_priv_handlers[] = { + (iw_handler) NULL, /* + 0x00 */ + (iw_handler) NULL, /* + 0x01 */ + (iw_handler) rt_ioctl_setparam, /* + 0x02 */ +#ifdef DBG + (iw_handler) rt_private_ioctl_bbp, /* + 0x03 */ +#else + (iw_handler) NULL, /* + 0x03 */ +#endif + (iw_handler) NULL, /* + 0x04 */ + (iw_handler) NULL, /* + 0x05 */ + (iw_handler) NULL, /* + 0x06 */ + (iw_handler) NULL, /* + 0x07 */ + (iw_handler) NULL, /* + 0x08 */ + (iw_handler) rt_private_get_statistics, /* + 0x09 */ + (iw_handler) NULL, /* + 0x0A */ + (iw_handler) NULL, /* + 0x0B */ + (iw_handler) NULL, /* + 0x0C */ + (iw_handler) NULL, /* + 0x0D */ + (iw_handler) NULL, /* + 0x0E */ + (iw_handler) NULL, /* + 0x0F */ + (iw_handler) NULL, /* + 0x10 */ + (iw_handler) rt_private_show, /* + 0x11 */ + (iw_handler) NULL, /* + 0x12 */ + (iw_handler) NULL, /* + 0x13 */ + (iw_handler) NULL, /* + 0x14 */ + (iw_handler) NULL, /* + 0x15 */ + (iw_handler) NULL, /* + 0x16 */ + (iw_handler) NULL, /* + 0x17 */ + (iw_handler) NULL, /* + 0x18 */ +}; + +const struct iw_handler_def rt28xx_iw_handler_def = +{ +#define N(a) (sizeof (a) / sizeof (a[0])) + .standard = (iw_handler *) rt_handler, + .num_standard = sizeof(rt_handler) / sizeof(iw_handler), + .private = (iw_handler *) rt_priv_handlers, + .num_private = N(rt_priv_handlers), + .private_args = (struct iw_priv_args *) privtab, + .num_private_args = N(privtab), +#if IW_HANDLER_VERSION >= 7 + .get_wireless_stats = rt28xx_get_wireless_stats, +#endif +}; + +INT RTMPSetInformation( + IN PRTMP_ADAPTER pAd, + IN OUT struct ifreq *rq, + IN INT cmd) +{ + struct iwreq *wrq = (struct iwreq *) rq; + NDIS_802_11_SSID Ssid; + NDIS_802_11_MAC_ADDRESS Bssid; + RT_802_11_PHY_MODE PhyMode; + RT_802_11_STA_CONFIG StaConfig; + NDIS_802_11_RATES aryRates; + RT_802_11_PREAMBLE Preamble; + NDIS_802_11_WEP_STATUS WepStatus; + NDIS_802_11_AUTHENTICATION_MODE AuthMode = Ndis802_11AuthModeMax; + NDIS_802_11_NETWORK_INFRASTRUCTURE BssType; + NDIS_802_11_RTS_THRESHOLD RtsThresh; + NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh; + NDIS_802_11_POWER_MODE PowerMode; + PNDIS_802_11_KEY pKey = NULL; + PNDIS_802_11_WEP pWepKey =NULL; + PNDIS_802_11_REMOVE_KEY pRemoveKey = NULL; + NDIS_802_11_CONFIGURATION Config, *pConfig = NULL; + NDIS_802_11_NETWORK_TYPE NetType; + ULONG Now; + UINT KeyIdx = 0; + INT Status = NDIS_STATUS_SUCCESS, MaxPhyMode = PHY_11G; + ULONG PowerTemp; + BOOLEAN RadioState; + BOOLEAN StateMachineTouched = FALSE; + PNDIS_802_11_PASSPHRASE ppassphrase = NULL; +#ifdef DOT11_N_SUPPORT + OID_SET_HT_PHYMODE HT_PhyMode; //11n ,kathy +#endif // DOT11_N_SUPPORT // +#ifdef WPA_SUPPLICANT_SUPPORT + PNDIS_802_11_PMKID pPmkId = NULL; + BOOLEAN IEEE8021xState = FALSE; + BOOLEAN IEEE8021x_required_keys = FALSE; + UCHAR wpa_supplicant_enable = 0; +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef SNMP_SUPPORT + TX_RTY_CFG_STRUC tx_rty_cfg; + ULONG ShortRetryLimit, LongRetryLimit; + UCHAR ctmp; +#endif // SNMP_SUPPORT // + + + + +#ifdef DOT11_N_SUPPORT + MaxPhyMode = PHY_11N_5G; +#endif // DOT11_N_SUPPORT // + + DBGPRINT(RT_DEBUG_TRACE, ("-->RTMPSetInformation(), 0x%08x\n", cmd&0x7FFF)); + switch(cmd & 0x7FFF) { + case RT_OID_802_11_COUNTRY_REGION: + if (wrq->u.data.length < sizeof(UCHAR)) + Status = -EINVAL; + // Only avaliable when EEPROM not programming + else if (!(pAd->CommonCfg.CountryRegion & 0x80) && !(pAd->CommonCfg.CountryRegionForABand & 0x80)) + { + ULONG Country; + UCHAR TmpPhy; + + Status = copy_from_user(&Country, wrq->u.data.pointer, wrq->u.data.length); + pAd->CommonCfg.CountryRegion = (UCHAR)(Country & 0x000000FF); + pAd->CommonCfg.CountryRegionForABand = (UCHAR)((Country >> 8) & 0x000000FF); + TmpPhy = pAd->CommonCfg.PhyMode; + pAd->CommonCfg.PhyMode = 0xff; + // Build all corresponding channel information + RTMPSetPhyMode(pAd, TmpPhy); +#ifdef DOT11_N_SUPPORT + SetCommonHT(pAd); +#endif // DOT11_N_SUPPORT // + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_COUNTRY_REGION (A:%d B/G:%d)\n", pAd->CommonCfg.CountryRegionForABand, + pAd->CommonCfg.CountryRegion)); + } + break; + case OID_802_11_BSSID_LIST_SCAN: + Now = jiffies; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID_LIST_SCAN, TxCnt = %d \n", pAd->RalinkCounters.LastOneSecTotalTxCount)); + + if (MONITOR_ON(pAd)) + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n")); + break; + } + + //Benson add 20080527, when radio off, sta don't need to scan + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) + break; + + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is scanning now !!!\n")); + pAd->StaCfg.bScanReqIsFromWebUI = TRUE; + Status = NDIS_STATUS_SUCCESS; + break; + } + + if (pAd->RalinkCounters.LastOneSecTotalTxCount > 100) + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, ignore this set::OID_802_11_BSSID_LIST_SCAN\n")); + Status = NDIS_STATUS_SUCCESS; + pAd->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID + break; + } + + if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) && + ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) && + (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n")); + Status = NDIS_STATUS_SUCCESS; + pAd->StaCfg.ScanCnt = 99; // Prevent auto scan triggered by this OID + break; + } + + + if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAd); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + + // tell CNTL state machine to call NdisMSetInformationComplete() after completing + // this request, because this request is initiated by NDIS. + pAd->MlmeAux.CurrReqIsFromNdis = FALSE; + // Reset allowed scan retries + pAd->StaCfg.ScanCnt = 0; + pAd->StaCfg.LastScanTime = Now; + + pAd->StaCfg.bScanReqIsFromWebUI = TRUE; + RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS); + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID_LIST_SCAN, + 0, + NULL); + + Status = NDIS_STATUS_SUCCESS; + StateMachineTouched = TRUE; + break; + case OID_802_11_SSID: + if (wrq->u.data.length != sizeof(NDIS_802_11_SSID)) + Status = -EINVAL; + else + { + PSTRING pSsidString = NULL; + Status = copy_from_user(&Ssid, wrq->u.data.pointer, wrq->u.data.length); + + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SSID (Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid)); + if (Ssid.SsidLength > MAX_LEN_OF_SSID) + Status = -EINVAL; + else + { + if (Ssid.SsidLength == 0) + { + Set_SSID_Proc(pAd, ""); + } + else + { + pSsidString = (PSTRING)kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG); + if (pSsidString) + { + NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1); + NdisMoveMemory(pSsidString, Ssid.Ssid, Ssid.SsidLength); + Set_SSID_Proc(pAd, pSsidString); + kfree(pSsidString); + } + else + Status = -ENOMEM; + } + } + } + break; + case OID_802_11_SET_PASSPHRASE: + ppassphrase= kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG); + + if(ppassphrase== NULL) + { + Status = -ENOMEM; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_PASSPHRASE, Failed!!\n")); + break; + } + else + { + Status = copy_from_user(ppassphrase, wrq->u.data.pointer, wrq->u.data.length); + + if (Status) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_PASSPHRASE, Failed (length mismatch)!!\n")); + } + else + { + if(ppassphrase->KeyLength < 8 || ppassphrase->KeyLength > 64) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_PASSPHRASE, Failed (len less than 8 or greater than 64)!!\n")); + } + else + { + // set key passphrase and length + NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64); + NdisMoveMemory(pAd->StaCfg.WpaPassPhrase, &ppassphrase->KeyMaterial, ppassphrase->KeyLength); + pAd->StaCfg.WpaPassPhraseLen = ppassphrase->KeyLength; + hex_dump("pAd->StaCfg.WpaPassPhrase", pAd->StaCfg.WpaPassPhrase, 64); + printk("WpaPassPhrase=%s\n",pAd->StaCfg.WpaPassPhrase); + } + } + } + kfree(ppassphrase); + break; + + case OID_802_11_BSSID: + if (wrq->u.data.length != sizeof(NDIS_802_11_MAC_ADDRESS)) + Status = -EINVAL; + else + { + Status = copy_from_user(&Bssid, wrq->u.data.pointer, wrq->u.data.length); + + // tell CNTL state machine to call NdisMSetInformationComplete() after completing + // this request, because this request is initiated by NDIS. + pAd->MlmeAux.CurrReqIsFromNdis = FALSE; + + // Prevent to connect AP again in STAMlmePeriodicExec + pAd->MlmeAux.AutoReconnectSsidLen= 32; + + // Reset allowed scan retries + pAd->StaCfg.ScanCnt = 0; + + if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAd); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID, + sizeof(NDIS_802_11_MAC_ADDRESS), + (VOID *)&Bssid); + Status = NDIS_STATUS_SUCCESS; + StateMachineTouched = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID %02x:%02x:%02x:%02x:%02x:%02x\n", + Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5])); + } + break; + case RT_OID_802_11_RADIO: + if (wrq->u.data.length != sizeof(BOOLEAN)) + Status = -EINVAL; + else + { + Status = copy_from_user(&RadioState, wrq->u.data.pointer, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RADIO (=%d)\n", RadioState)); + if (pAd->StaCfg.bSwRadio != RadioState) + { + pAd->StaCfg.bSwRadio = RadioState; + if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio)) + { + pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio); + if (pAd->StaCfg.bRadio == TRUE) + { + MlmeRadioOn(pAd); + // Update extra information + pAd->ExtraInfo = EXTRA_INFO_CLEAR; + } + else + { + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + { + if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAd); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + } + + MlmeRadioOff(pAd); + // Update extra information + pAd->ExtraInfo = SW_RADIO_OFF; + } + } + } + } + break; + case RT_OID_802_11_PHY_MODE: + if (wrq->u.data.length != sizeof(RT_802_11_PHY_MODE)) + Status = -EINVAL; + else + { + Status = copy_from_user(&PhyMode, wrq->u.data.pointer, wrq->u.data.length); + if (PhyMode <= MaxPhyMode) + { + RTMPSetPhyMode(pAd, PhyMode); +#ifdef DOT11_N_SUPPORT + SetCommonHT(pAd); +#endif // DOT11_N_SUPPORT // + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PHY_MODE (=%d)\n", PhyMode)); + } + break; + case RT_OID_802_11_STA_CONFIG: + if (wrq->u.data.length != sizeof(RT_802_11_STA_CONFIG)) + Status = -EINVAL; + else + { + UINT32 Value; + + Status = copy_from_user(&StaConfig, wrq->u.data.pointer, wrq->u.data.length); + pAd->CommonCfg.bEnableTxBurst = StaConfig.EnableTxBurst; + pAd->CommonCfg.UseBGProtection = StaConfig.UseBGProtection; + pAd->CommonCfg.bUseShortSlotTime = 1; // 2003-10-30 always SHORT SLOT capable + if ((pAd->CommonCfg.PhyMode != StaConfig.AdhocMode) && + (StaConfig.AdhocMode <= MaxPhyMode)) + { + // allow dynamic change of "USE OFDM rate or not" in ADHOC mode + // if setting changed, need to reset current TX rate as well as BEACON frame format + if (pAd->StaCfg.BssType == BSS_ADHOC) + { + pAd->CommonCfg.PhyMode = StaConfig.AdhocMode; + RTMPSetPhyMode(pAd, PhyMode); + MlmeUpdateTxRates(pAd, FALSE, 0); + MakeIbssBeacon(pAd); // re-build BEACON frame + AsicEnableIbssSync(pAd); // copy to on-chip memory + } + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_STA_CONFIG (Burst=%d, Protection=%ld,ShortSlot=%d\n", + pAd->CommonCfg.bEnableTxBurst, + pAd->CommonCfg.UseBGProtection, + pAd->CommonCfg.bUseShortSlotTime)); + + if (pAd->CommonCfg.PSPXlink) + Value = PSPXLINK; + else + Value = STANORMAL; + RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, Value); + Value = 0; + RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value); + Value &= (~0x80); + RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value); + } + break; + case OID_802_11_DESIRED_RATES: + if (wrq->u.data.length != sizeof(NDIS_802_11_RATES)) + Status = -EINVAL; + else + { + Status = copy_from_user(&aryRates, wrq->u.data.pointer, wrq->u.data.length); + NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES); + NdisMoveMemory(pAd->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES)); + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DESIRED_RATES (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n", + pAd->CommonCfg.DesireRate[0],pAd->CommonCfg.DesireRate[1], + pAd->CommonCfg.DesireRate[2],pAd->CommonCfg.DesireRate[3], + pAd->CommonCfg.DesireRate[4],pAd->CommonCfg.DesireRate[5], + pAd->CommonCfg.DesireRate[6],pAd->CommonCfg.DesireRate[7] )); + // Changing DesiredRate may affect the MAX TX rate we used to TX frames out + MlmeUpdateTxRates(pAd, FALSE, 0); + } + break; + case RT_OID_802_11_PREAMBLE: + if (wrq->u.data.length != sizeof(RT_802_11_PREAMBLE)) + Status = -EINVAL; + else + { + Status = copy_from_user(&Preamble, wrq->u.data.pointer, wrq->u.data.length); + if (Preamble == Rt802_11PreambleShort) + { + pAd->CommonCfg.TxPreamble = Preamble; + MlmeSetTxPreamble(pAd, Rt802_11PreambleShort); + } + else if ((Preamble == Rt802_11PreambleLong) || (Preamble == Rt802_11PreambleAuto)) + { + // if user wants AUTO, initialize to LONG here, then change according to AP's + // capability upon association. + pAd->CommonCfg.TxPreamble = Preamble; + MlmeSetTxPreamble(pAd, Rt802_11PreambleLong); + } + else + { + Status = -EINVAL; + break; + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PREAMBLE (=%d)\n", Preamble)); + } + break; + case OID_802_11_WEP_STATUS: + if (wrq->u.data.length != sizeof(NDIS_802_11_WEP_STATUS)) + Status = -EINVAL; + else + { + Status = copy_from_user(&WepStatus, wrq->u.data.pointer, wrq->u.data.length); + // Since TKIP, AES, WEP are all supported. It should not have any invalid setting + if (WepStatus <= Ndis802_11Encryption3KeyAbsent) + { + if (pAd->StaCfg.WepStatus != WepStatus) + { + // Config has changed + pAd->bConfigChanged = TRUE; + } + pAd->StaCfg.WepStatus = WepStatus; + pAd->StaCfg.OrigWepStatus = WepStatus; + pAd->StaCfg.PairCipher = WepStatus; + pAd->StaCfg.GroupCipher = WepStatus; + } + else + { + Status = -EINVAL; + break; + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEP_STATUS (=%d)\n",WepStatus)); + } + break; + case OID_802_11_AUTHENTICATION_MODE: + if (wrq->u.data.length != sizeof(NDIS_802_11_AUTHENTICATION_MODE)) + Status = -EINVAL; + else + { + Status = copy_from_user(&AuthMode, wrq->u.data.pointer, wrq->u.data.length); + if (AuthMode > Ndis802_11AuthModeMax) + { + Status = -EINVAL; + break; + } + else + { + if (pAd->StaCfg.AuthMode != AuthMode) + { + // Config has changed + pAd->bConfigChanged = TRUE; + } + pAd->StaCfg.AuthMode = AuthMode; + } + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_AUTHENTICATION_MODE (=%d) \n",pAd->StaCfg.AuthMode)); + } + break; + case OID_802_11_INFRASTRUCTURE_MODE: + if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_INFRASTRUCTURE)) + Status = -EINVAL; + else + { + Status = copy_from_user(&BssType, wrq->u.data.pointer, wrq->u.data.length); + + if (BssType == Ndis802_11IBSS) + Set_NetworkType_Proc(pAd, "Adhoc"); + else if (BssType == Ndis802_11Infrastructure) + Set_NetworkType_Proc(pAd, "Infra"); + else if (BssType == Ndis802_11Monitor) + Set_NetworkType_Proc(pAd, "Monitor"); + else + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_INFRASTRUCTURE_MODE (unknown)\n")); + } + } + break; + case OID_802_11_REMOVE_WEP: + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_WEP\n")); + if (wrq->u.data.length != sizeof(NDIS_802_11_KEY_INDEX)) + { + Status = -EINVAL; + } + else + { + KeyIdx = *(NDIS_802_11_KEY_INDEX *) wrq->u.data.pointer; + + if (KeyIdx & 0x80000000) + { + // Should never set default bit when remove key + Status = -EINVAL; + } + else + { + KeyIdx = KeyIdx & 0x0fffffff; + if (KeyIdx >= 4){ + Status = -EINVAL; + } + else + { + pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0; + pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE; + AsicRemoveSharedKeyEntry(pAd, 0, (UCHAR)KeyIdx); + } + } + } + break; + case RT_OID_802_11_RESET_COUNTERS: + NdisZeroMemory(&pAd->WlanCounters, sizeof(COUNTER_802_11)); + NdisZeroMemory(&pAd->Counters8023, sizeof(COUNTER_802_3)); + NdisZeroMemory(&pAd->RalinkCounters, sizeof(COUNTER_RALINK)); + pAd->Counters8023.RxNoBuffer = 0; + pAd->Counters8023.GoodReceives = 0; + pAd->Counters8023.RxNoBuffer = 0; + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RESET_COUNTERS \n")); + break; + case OID_802_11_RTS_THRESHOLD: + if (wrq->u.data.length != sizeof(NDIS_802_11_RTS_THRESHOLD)) + Status = -EINVAL; + else + { + Status = copy_from_user(&RtsThresh, wrq->u.data.pointer, wrq->u.data.length); + if (RtsThresh > MAX_RTS_THRESHOLD) + Status = -EINVAL; + else + pAd->CommonCfg.RtsThreshold = (USHORT)RtsThresh; + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_RTS_THRESHOLD (=%ld)\n",RtsThresh)); + break; + case OID_802_11_FRAGMENTATION_THRESHOLD: + if (wrq->u.data.length != sizeof(NDIS_802_11_FRAGMENTATION_THRESHOLD)) + Status = -EINVAL; + else + { + Status = copy_from_user(&FragThresh, wrq->u.data.pointer, wrq->u.data.length); + pAd->CommonCfg.bUseZeroToDisableFragment = FALSE; + if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD) + { + if (FragThresh == 0) + { + pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD; + pAd->CommonCfg.bUseZeroToDisableFragment = TRUE; + } + else + Status = -EINVAL; + } + else + pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh; + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_FRAGMENTATION_THRESHOLD (=%ld) \n",FragThresh)); + break; + case OID_802_11_POWER_MODE: + if (wrq->u.data.length != sizeof(NDIS_802_11_POWER_MODE)) + Status = -EINVAL; + else + { + Status = copy_from_user(&PowerMode, wrq->u.data.pointer, wrq->u.data.length); + if (PowerMode == Ndis802_11PowerModeCAM) + Set_PSMode_Proc(pAd, "CAM"); + else if (PowerMode == Ndis802_11PowerModeMAX_PSP) + Set_PSMode_Proc(pAd, "Max_PSP"); + else if (PowerMode == Ndis802_11PowerModeFast_PSP) + Set_PSMode_Proc(pAd, "Fast_PSP"); + else if (PowerMode == Ndis802_11PowerModeLegacy_PSP) + Set_PSMode_Proc(pAd, "Legacy_PSP"); + else + Status = -EINVAL; + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_POWER_MODE (=%d)\n",PowerMode)); + break; + case RT_OID_802_11_TX_POWER_LEVEL_1: + if (wrq->u.data.length < sizeof(ULONG)) + Status = -EINVAL; + else + { + Status = copy_from_user(&PowerTemp, wrq->u.data.pointer, wrq->u.data.length); + if (PowerTemp > 100) + PowerTemp = 0xffffffff; // AUTO + pAd->CommonCfg.TxPowerDefault = PowerTemp; //keep current setting. + pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault; + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAd->CommonCfg.TxPowerPercentage)); + } + break; + case OID_802_11_NETWORK_TYPE_IN_USE: + if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_TYPE)) + Status = -EINVAL; + else + { + Status = copy_from_user(&NetType, wrq->u.data.pointer, wrq->u.data.length); + + if (NetType == Ndis802_11DS) + RTMPSetPhyMode(pAd, PHY_11B); + else if (NetType == Ndis802_11OFDM24) + RTMPSetPhyMode(pAd, PHY_11BG_MIXED); + else if (NetType == Ndis802_11OFDM5) + RTMPSetPhyMode(pAd, PHY_11A); + else + Status = -EINVAL; +#ifdef DOT11_N_SUPPORT + if (Status == NDIS_STATUS_SUCCESS) + SetCommonHT(pAd); +#endif // DOT11_N_SUPPORT // + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_NETWORK_TYPE_IN_USE (=%d)\n",NetType)); + } + break; + // For WPA PSK PMK key + case RT_OID_802_11_ADD_WPA: + pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG); + if(pKey == NULL) + { + Status = -ENOMEM; + break; + } + + Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length); + if (pKey->Length != wrq->u.data.length) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!!\n")); + } + else + { + if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) && + (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) && + (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) ) + { + Status = -EOPNOTSUPP; + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!! [AuthMode != WPAPSK/WPA2PSK/WPANONE]\n")); + } + else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) || + (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) ) // Only for WPA PSK mode + { + NdisMoveMemory(pAd->StaCfg.PMK, &pKey->KeyMaterial, pKey->KeyLength); + // Use RaConfig as PSK agent. + // Start STA supplicant state machine + if (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) + pAd->StaCfg.WpaState = SS_START; + + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength)); + } + else + { + pAd->StaCfg.WpaState = SS_NOTUSE; + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength)); + } + } + kfree(pKey); + break; + case OID_802_11_REMOVE_KEY: + pRemoveKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG); + if(pRemoveKey == NULL) + { + Status = -ENOMEM; + break; + } + + Status = copy_from_user(pRemoveKey, wrq->u.data.pointer, wrq->u.data.length); + if (pRemoveKey->Length != wrq->u.data.length) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!\n")); + } + else + { + if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + { + RTMPWPARemoveKeyProc(pAd, pRemoveKey); + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Remove WPA Key!!\n")); + } + else + { + KeyIdx = pRemoveKey->KeyIndex; + + if (KeyIdx & 0x80000000) + { + // Should never set default bit when remove key + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(Should never set default bit when remove key)\n")); + } + else + { + KeyIdx = KeyIdx & 0x0fffffff; + if (KeyIdx > 3) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(KeyId[%d] out of range)\n", KeyIdx)); + } + else + { + pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0; + pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE; + AsicRemoveSharedKeyEntry(pAd, 0, (UCHAR)KeyIdx); + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY (id=0x%x, Len=%d-byte)\n", pRemoveKey->KeyIndex, pRemoveKey->Length)); + } + } + } + } + kfree(pRemoveKey); + break; + // New for WPA + case OID_802_11_ADD_KEY: + pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG); + if(pKey == NULL) + { + Status = -ENOMEM; + break; + } + Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length); + if (pKey->Length != wrq->u.data.length) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY, Failed!!\n")); + } + else + { + RTMPAddKey(pAd, pKey); + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength)); + } + kfree(pKey); + break; + case OID_802_11_CONFIGURATION: + if (wrq->u.data.length != sizeof(NDIS_802_11_CONFIGURATION)) + Status = -EINVAL; + else + { + Status = copy_from_user(&Config, wrq->u.data.pointer, wrq->u.data.length); + pConfig = &Config; + + if ((pConfig->BeaconPeriod >= 20) && (pConfig->BeaconPeriod <=400)) + pAd->CommonCfg.BeaconPeriod = (USHORT) pConfig->BeaconPeriod; + + pAd->StaActive.AtimWin = (USHORT) pConfig->ATIMWindow; + MAP_KHZ_TO_CHANNEL_ID(pConfig->DSConfig, pAd->CommonCfg.Channel); + // + // Save the channel on MlmeAux for CntlOidRTBssidProc used. + // + pAd->MlmeAux.Channel = pAd->CommonCfg.Channel; + + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CONFIGURATION (BeacnPeriod=%ld,AtimW=%ld,Ch=%d)\n", + pConfig->BeaconPeriod, pConfig->ATIMWindow, pAd->CommonCfg.Channel)); + // Config has changed + pAd->bConfigChanged = TRUE; + } + break; +#ifdef DOT11_N_SUPPORT + case RT_OID_802_11_SET_HT_PHYMODE: + if (wrq->u.data.length != sizeof(OID_SET_HT_PHYMODE)) + Status = -EINVAL; + else + { + POID_SET_HT_PHYMODE pHTPhyMode = &HT_PhyMode; + + Status = copy_from_user(&HT_PhyMode, wrq->u.data.pointer, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Set::pHTPhyMode (PhyMode = %d,TransmitNo = %d, HtMode = %d, ExtOffset = %d , MCS = %d, BW = %d, STBC = %d, SHORTGI = %d) \n", + pHTPhyMode->PhyMode, pHTPhyMode->TransmitNo,pHTPhyMode->HtMode,pHTPhyMode->ExtOffset, + pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI)); + if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) + RTMPSetHT(pAd, pHTPhyMode); + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_HT_PHYMODE(MCS=%d,BW=%d,SGI=%d,STBC=%d)\n", + pAd->StaCfg.HTPhyMode.field.MCS, pAd->StaCfg.HTPhyMode.field.BW, pAd->StaCfg.HTPhyMode.field.ShortGI, + pAd->StaCfg.HTPhyMode.field.STBC)); + break; +#endif // DOT11_N_SUPPORT // + case RT_OID_802_11_SET_APSD_SETTING: + if (wrq->u.data.length != sizeof(ULONG)) + Status = -EINVAL; + else + { + ULONG apsd ; + Status = copy_from_user(&apsd, wrq->u.data.pointer, wrq->u.data.length); + + /*------------------------------------------------------------------- + |B31~B7 | B6~B5 | B4 | B3 | B2 | B1 | B0 | + --------------------------------------------------------------------- + | Rsvd | Max SP Len | AC_VO | AC_VI | AC_BK | AC_BE | APSD Capable | + ---------------------------------------------------------------------*/ + pAd->CommonCfg.bAPSDCapable = (apsd & 0x00000001) ? TRUE : FALSE; + pAd->CommonCfg.bAPSDAC_BE = ((apsd & 0x00000002) >> 1) ? TRUE : FALSE; + pAd->CommonCfg.bAPSDAC_BK = ((apsd & 0x00000004) >> 2) ? TRUE : FALSE; + pAd->CommonCfg.bAPSDAC_VI = ((apsd & 0x00000008) >> 3) ? TRUE : FALSE; + pAd->CommonCfg.bAPSDAC_VO = ((apsd & 0x00000010) >> 4) ? TRUE : FALSE; + pAd->CommonCfg.MaxSPLength = (UCHAR)((apsd & 0x00000060) >> 5); + + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_SETTING (apsd=0x%lx, APSDCap=%d, [BE,BK,VI,VO]=[%d/%d/%d/%d], MaxSPLen=%d)\n", apsd, pAd->CommonCfg.bAPSDCapable, + pAd->CommonCfg.bAPSDAC_BE, pAd->CommonCfg.bAPSDAC_BK, pAd->CommonCfg.bAPSDAC_VI, pAd->CommonCfg.bAPSDAC_VO, pAd->CommonCfg.MaxSPLength)); + } + break; + + case RT_OID_802_11_SET_APSD_PSM: + if (wrq->u.data.length != sizeof(ULONG)) + Status = -EINVAL; + else + { + // Driver needs to notify AP when PSM changes + Status = copy_from_user(&pAd->CommonCfg.bAPSDForcePowerSave, wrq->u.data.pointer, wrq->u.data.length); + if (pAd->CommonCfg.bAPSDForcePowerSave != pAd->StaCfg.Psm) + { + RTMP_SET_PSM_BIT(pAd, pAd->CommonCfg.bAPSDForcePowerSave); + RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE); + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_PSM (bAPSDForcePowerSave:%d)\n", pAd->CommonCfg.bAPSDForcePowerSave)); + } + break; +#ifdef QOS_DLS_SUPPORT + case RT_OID_802_11_SET_DLS: + if (wrq->u.data.length != sizeof(ULONG)) + Status = -EINVAL; + else + { + BOOLEAN oldvalue = pAd->CommonCfg.bDLSCapable; + Status = copy_from_user(&pAd->CommonCfg.bDLSCapable, wrq->u.data.pointer, wrq->u.data.length); + if (oldvalue && !pAd->CommonCfg.bDLSCapable) + { + int i; + // tear down local dls table entry + for (i=0; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } + + // tear down peer dls table entry + for (i=MAX_NUM_OF_INIT_DLS_ENTRY; iStaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)) + { + pAd->StaCfg.DLSEntry[i].Status = DLS_NONE; + pAd->StaCfg.DLSEntry[i].Valid = FALSE; + RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr); + } + } + } + + DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS (=%d)\n", pAd->CommonCfg.bDLSCapable)); + } + break; + + case RT_OID_802_11_SET_DLS_PARAM: + if (wrq->u.data.length != sizeof(RT_802_11_DLS_UI)) + Status = -EINVAL; + else + { + RT_802_11_DLS Dls; + + NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS)); + RTMPMoveMemory(&Dls, wrq->u.data.pointer, sizeof(RT_802_11_DLS_UI)); + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + RT_OID_802_11_SET_DLS_PARAM, + sizeof(RT_802_11_DLS), + &Dls); + DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS_PARAM \n")); + } + break; +#endif // QOS_DLS_SUPPORT // + case RT_OID_802_11_SET_WMM: + if (wrq->u.data.length != sizeof(BOOLEAN)) + Status = -EINVAL; + else + { + Status = copy_from_user(&pAd->CommonCfg.bWmmCapable, wrq->u.data.pointer, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_WMM (=%d) \n", pAd->CommonCfg.bWmmCapable)); + } + break; + + case OID_802_11_DISASSOCIATE: + // + // Set NdisRadioStateOff to TRUE, instead of called MlmeRadioOff. + // Later on, NDIS_802_11_BSSID_LIST_EX->NumberOfItems should be 0 + // when query OID_802_11_BSSID_LIST. + // + // TRUE: NumberOfItems will set to 0. + // FALSE: NumberOfItems no change. + // + pAd->CommonCfg.NdisRadioStateOff = TRUE; + // Set to immediately send the media disconnect event + pAd->MlmeAux.CurrReqIsFromNdis = TRUE; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DISASSOCIATE \n")); + + + if (INFRA_ON(pAd)) + { + if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAd); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_DISASSOCIATE, + 0, + NULL); + + StateMachineTouched = TRUE; + } + break; + +#ifdef DOT11_N_SUPPORT + case RT_OID_802_11_SET_IMME_BA_CAP: + if (wrq->u.data.length != sizeof(OID_BACAP_STRUC)) + Status = -EINVAL; + else + { + OID_BACAP_STRUC Orde ; + Status = copy_from_user(&Orde, wrq->u.data.pointer, wrq->u.data.length); + if (Orde.Policy > BA_NOTUSE) + { + Status = NDIS_STATUS_INVALID_DATA; + } + else if (Orde.Policy == BA_NOTUSE) + { + pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE; + pAd->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity; + pAd->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity; + pAd->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable; + pAd->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize; + pAd->CommonCfg.DesiredHtPhy.MimoPs= Orde.MMPSmode; + pAd->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode; + // UPdata to HT IE + pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode; + pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize; + pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity; + } + else + { + pAd->CommonCfg.BACapability.field.AutoBA = Orde.AutoBA; + pAd->CommonCfg.BACapability.field.Policy = IMMED_BA; // we only support immediate BA. + pAd->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity; + pAd->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity; + pAd->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable; + pAd->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize; + pAd->CommonCfg.DesiredHtPhy.MimoPs = Orde.MMPSmode; + pAd->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode; + + // UPdata to HT IE + pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode; + pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize; + pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity; + + if (pAd->CommonCfg.BACapability.field.RxBAWinLimit > MAX_RX_REORDERBUF) + pAd->CommonCfg.BACapability.field.RxBAWinLimit = MAX_RX_REORDERBUF; + + } + + pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word; + DBGPRINT(RT_DEBUG_TRACE, ("Set::(Orde.AutoBA = %d) (Policy=%d)(ReBAWinLimit=%d)(TxBAWinLimit=%d)(AutoMode=%d)\n",Orde.AutoBA, pAd->CommonCfg.BACapability.field.Policy, + pAd->CommonCfg.BACapability.field.RxBAWinLimit,pAd->CommonCfg.BACapability.field.TxBAWinLimit, pAd->CommonCfg.BACapability.field.AutoBA)); + DBGPRINT(RT_DEBUG_TRACE, ("Set::(MimoPs = %d)(AmsduEnable = %d) (AmsduSize=%d)(MpduDensity=%d)\n",pAd->CommonCfg.DesiredHtPhy.MimoPs, pAd->CommonCfg.DesiredHtPhy.AmsduEnable, + pAd->CommonCfg.DesiredHtPhy.AmsduSize, pAd->CommonCfg.DesiredHtPhy.MpduDensity)); + } + + break; + case RT_OID_802_11_ADD_IMME_BA: + DBGPRINT(RT_DEBUG_TRACE, (" Set :: RT_OID_802_11_ADD_IMME_BA \n")); + if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY)) + Status = -EINVAL; + else + { + UCHAR index; + OID_ADD_BA_ENTRY BA; + MAC_TABLE_ENTRY *pEntry; + + Status = copy_from_user(&BA, wrq->u.data.pointer, wrq->u.data.length); + if (BA.TID > 15) + { + Status = NDIS_STATUS_INVALID_DATA; + break; + } + else + { + //BATableInsertEntry + //As ad-hoc mode, BA pair is not limited to only BSSID. so add via OID. + index = BA.TID; + // in ad hoc mode, when adding BA pair, we should insert this entry into MACEntry too + pEntry = MacTableLookup(pAd, BA.MACAddr); + if (!pEntry) + { + DBGPRINT(RT_DEBUG_TRACE, ("RT_OID_802_11_ADD_IMME_BA. break on no connection.----:%x:%x\n", BA.MACAddr[4], BA.MACAddr[5])); + break; + } + if (BA.IsRecipient == FALSE) + { + if (pEntry->bIAmBadAtheros == TRUE) + pAd->CommonCfg.BACapability.field.RxBAWinLimit = 0x10; + + BAOriSessionSetUp(pAd, pEntry, index, 0, 100, TRUE); + } + else + { + //BATableInsertEntry(pAd, pEntry->Aid, BA.MACAddr, 0, 0xffff, BA.TID, BA.nMSDU, BA.IsRecipient); + } + + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_IMME_BA. Rec = %d. Mac = %x:%x:%x:%x:%x:%x . \n", + BA.IsRecipient, BA.MACAddr[0], BA.MACAddr[1], BA.MACAddr[2], BA.MACAddr[2] + , BA.MACAddr[4], BA.MACAddr[5])); + } + } + break; + + case RT_OID_802_11_TEAR_IMME_BA: + DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA \n")); + if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY)) + Status = -EINVAL; + else + { + POID_ADD_BA_ENTRY pBA; + MAC_TABLE_ENTRY *pEntry; + + pBA = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG); + + if (pBA == NULL) + { + DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA kmalloc() can't allocate enough memory\n")); + Status = NDIS_STATUS_FAILURE; + } + else + { + Status = copy_from_user(pBA, wrq->u.data.pointer, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA(TID=%d, bAllTid=%d)\n", pBA->TID, pBA->bAllTid)); + + if (!pBA->bAllTid && (pBA->TID > NUM_OF_TID)) + { + Status = NDIS_STATUS_INVALID_DATA; + break; + } + + if (pBA->IsRecipient == FALSE) + { + pEntry = MacTableLookup(pAd, pBA->MACAddr); + DBGPRINT(RT_DEBUG_TRACE, (" pBA->IsRecipient == FALSE\n")); + if (pEntry) + { + DBGPRINT(RT_DEBUG_TRACE, (" pBA->pEntry\n")); + BAOriSessionTearDown(pAd, pEntry->Aid, pBA->TID, FALSE, TRUE); + } + else + DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n")); + } + else + { + pEntry = MacTableLookup(pAd, pBA->MACAddr); + if (pEntry) + { + BARecSessionTearDown( pAd, (UCHAR)pEntry->Aid, pBA->TID, TRUE); + } + else + DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n")); + } + kfree(pBA); + } + } + break; +#endif // DOT11_N_SUPPORT // + + // For WPA_SUPPLICANT to set static wep key + case OID_802_11_ADD_WEP: + pWepKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG); + + if(pWepKey == NULL) + { + Status = -ENOMEM; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed!!\n")); + break; + } + Status = copy_from_user(pWepKey, wrq->u.data.pointer, wrq->u.data.length); + if (Status) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (length mismatch)!!\n")); + } + else + { + KeyIdx = pWepKey->KeyIndex & 0x0fffffff; + // KeyIdx must be 0 ~ 3 + if (KeyIdx > 4) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (KeyIdx must be smaller than 4)!!\n")); + } + else + { + UCHAR CipherAlg = 0; + PUCHAR Key; + + // set key material and key length + NdisZeroMemory(pAd->SharedKey[BSS0][KeyIdx].Key, 16); + pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength; + NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength); + + switch(pWepKey->KeyLength) + { + case 5: + CipherAlg = CIPHER_WEP64; + break; + case 13: + CipherAlg = CIPHER_WEP128; + break; + default: + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, only support CIPHER_WEP64(len:5) & CIPHER_WEP128(len:13)!!\n")); + Status = -EINVAL; + break; + } + pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg; + + // Default key for tx (shared key) + if (pWepKey->KeyIndex & 0x80000000) + { +#ifdef WPA_SUPPLICANT_SUPPORT + // set key material and key length + NdisZeroMemory(pAd->StaCfg.DesireSharedKey[KeyIdx].Key, 16); + pAd->StaCfg.DesireSharedKey[KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength; + NdisMoveMemory(pAd->StaCfg.DesireSharedKey[KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength); + pAd->StaCfg.DesireSharedKeyId = KeyIdx; + pAd->StaCfg.DesireSharedKey[KeyIdx].CipherAlg = CipherAlg; +#endif // WPA_SUPPLICANT_SUPPORT // + pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx; + } + +#ifdef WPA_SUPPLICANT_SUPPORT + if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) && + (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)) + { + Key = pWepKey->KeyMaterial; + + // Set Group key material to Asic + AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL); + + // Update WCID attribute table and IVEIV table for this group key table + RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL); + + STA_PORT_SECURED(pAd); + + // Indicate Connected for GUI + pAd->IndicateMediaState = NdisMediaStateConnected; + } + else if (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED) +#endif // WPA_SUPPLICANT_SUPPORT + { + Key = pAd->SharedKey[BSS0][KeyIdx].Key; + + // Set key material and cipherAlg to Asic + AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL); + + if (pWepKey->KeyIndex & 0x80000000) + { + PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[BSSID_WCID]; + // Assign group key info + RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL); + // Assign pairwise key info + RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, pEntry); + } + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP (id=0x%x, Len=%d-byte), %s\n", pWepKey->KeyIndex, pWepKey->KeyLength, (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED) ? "Port Secured":"Port NOT Secured")); + } + } + kfree(pWepKey); + break; +#ifdef WPA_SUPPLICANT_SUPPORT + case OID_SET_COUNTERMEASURES: + if (wrq->u.data.length != sizeof(int)) + Status = -EINVAL; + else + { + int enabled = 0; + Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length); + if (enabled == 1) + pAd->StaCfg.bBlockAssoc = TRUE; + else + // WPA MIC error should block association attempt for 60 seconds + pAd->StaCfg.bBlockAssoc = FALSE; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_SET_COUNTERMEASURES bBlockAssoc=%s\n", pAd->StaCfg.bBlockAssoc ? "TRUE":"FALSE")); + } + break; + case RT_OID_WPA_SUPPLICANT_SUPPORT: + if (wrq->u.data.length != sizeof(UCHAR)) + Status = -EINVAL; + else + { + Status = copy_from_user(&wpa_supplicant_enable, wrq->u.data.pointer, wrq->u.data.length); + pAd->StaCfg.WpaSupplicantUP = wpa_supplicant_enable; + DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAd->StaCfg.WpaSupplicantUP)); + } + break; + case OID_802_11_DEAUTHENTICATION: + if (wrq->u.data.length != sizeof(MLME_DEAUTH_REQ_STRUCT)) + Status = -EINVAL; + else + { + MLME_DEAUTH_REQ_STRUCT *pInfo; + MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG); + if (MsgElem == NULL) + { + DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __FUNCTION__)); + return -EINVAL; + } + + pInfo = (MLME_DEAUTH_REQ_STRUCT *) MsgElem->Msg; + Status = copy_from_user(pInfo, wrq->u.data.pointer, wrq->u.data.length); + MlmeDeauthReqAction(pAd, MsgElem); + kfree(MsgElem); + + if (INFRA_ON(pAd)) + { + LinkDown(pAd, FALSE); + pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE; + } + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DEAUTHENTICATION (Reason=%d)\n", pInfo->Reason)); + } + break; + case OID_802_11_DROP_UNENCRYPTED: + if (wrq->u.data.length != sizeof(int)) + Status = -EINVAL; + else + { + int enabled = 0; + Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length); + if (enabled == 1) + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; + else + pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; + NdisAcquireSpinLock(&pAd->MacTabLock); + pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured; + NdisReleaseSpinLock(&pAd->MacTabLock); + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DROP_UNENCRYPTED (=%d)\n", enabled)); + } + break; + case OID_802_11_SET_IEEE8021X: + if (wrq->u.data.length != sizeof(BOOLEAN)) + Status = -EINVAL; + else + { + Status = copy_from_user(&IEEE8021xState, wrq->u.data.pointer, wrq->u.data.length); + pAd->StaCfg.IEEE8021X = IEEE8021xState; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X (=%d)\n", IEEE8021xState)); + } + break; + case OID_802_11_SET_IEEE8021X_REQUIRE_KEY: + if (wrq->u.data.length != sizeof(BOOLEAN)) + Status = -EINVAL; + else + { + Status = copy_from_user(&IEEE8021x_required_keys, wrq->u.data.pointer, wrq->u.data.length); + pAd->StaCfg.IEEE8021x_required_keys = IEEE8021x_required_keys; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X_REQUIRE_KEY (%d)\n", IEEE8021x_required_keys)); + } + break; + case OID_802_11_PMKID: + pPmkId = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG); + + if(pPmkId == NULL) { + Status = -ENOMEM; + break; + } + Status = copy_from_user(pPmkId, wrq->u.data.pointer, wrq->u.data.length); + + // check the PMKID information + if (pPmkId->BSSIDInfoCount == 0) + NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO); + else + { + PBSSID_INFO pBssIdInfo; + UINT BssIdx; + UINT CachedIdx; + + for (BssIdx = 0; BssIdx < pPmkId->BSSIDInfoCount; BssIdx++) + { + // point to the indexed BSSID_INFO structure + pBssIdInfo = (PBSSID_INFO) ((PUCHAR) pPmkId + 2 * sizeof(UINT) + BssIdx * sizeof(BSSID_INFO)); + // Find the entry in the saved data base. + for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++) + { + // compare the BSSID + if (NdisEqualMemory(pBssIdInfo->BSSID, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, sizeof(NDIS_802_11_MAC_ADDRESS))) + break; + } + + // Found, replace it + if (CachedIdx < PMKID_NO) + { + DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx)); + NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO)); + pAd->StaCfg.SavedPMKNum++; + } + // Not found, replace the last one + else + { + // Randomly replace one + CachedIdx = (pBssIdInfo->BSSID[5] % PMKID_NO); + DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx)); + NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO)); + } + } + } + if(pPmkId) + kfree(pPmkId); + break; +#endif // WPA_SUPPLICANT_SUPPORT // + + + +#ifdef SNMP_SUPPORT + case OID_802_11_SHORTRETRYLIMIT: + if (wrq->u.data.length != sizeof(ULONG)) + Status = -EINVAL; + else + { + Status = copy_from_user(&ShortRetryLimit, wrq->u.data.pointer, wrq->u.data.length); + RTMP_IO_READ32(pAd, TX_RTY_CFG, &tx_rty_cfg.word); + tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit; + RTMP_IO_WRITE32(pAd, TX_RTY_CFG, tx_rty_cfg.word); + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SHORTRETRYLIMIT (tx_rty_cfg.field.ShortRetryLimit=%d, ShortRetryLimit=%ld)\n", tx_rty_cfg.field.ShortRtyLimit, ShortRetryLimit)); + } + break; + + case OID_802_11_LONGRETRYLIMIT: + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT \n")); + if (wrq->u.data.length != sizeof(ULONG)) + Status = -EINVAL; + else + { + Status = copy_from_user(&LongRetryLimit, wrq->u.data.pointer, wrq->u.data.length); + RTMP_IO_READ32(pAd, TX_RTY_CFG, &tx_rty_cfg.word); + tx_rty_cfg.field.LongRtyLimit = LongRetryLimit; + RTMP_IO_WRITE32(pAd, TX_RTY_CFG, tx_rty_cfg.word); + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT (tx_rty_cfg.field.LongRetryLimit= %d,LongRetryLimit=%ld)\n", tx_rty_cfg.field.LongRtyLimit, LongRetryLimit)); + } + break; + + case OID_802_11_WEPDEFAULTKEYVALUE: + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE\n")); + pKey = kmalloc(wrq->u.data.length, GFP_KERNEL); + Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length); + //pKey = &WepKey; + + if ( pKey->Length != wrq->u.data.length) + { + Status = -EINVAL; + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE, Failed!!\n")); + } + KeyIdx = pKey->KeyIndex & 0x0fffffff; + DBGPRINT(RT_DEBUG_TRACE,("pKey->KeyIndex =%d, pKey->KeyLength=%d\n", pKey->KeyIndex, pKey->KeyLength)); + + // it is a shared key + if (KeyIdx > 4) + Status = -EINVAL; + else + { + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = (UCHAR) pKey->KeyLength; + NdisMoveMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, &pKey->KeyMaterial, pKey->KeyLength); + if (pKey->KeyIndex & 0x80000000) + { + // Default key for tx (shared key) + pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx; + } + //RestartAPIsRequired = TRUE; + } + break; + + + case OID_802_11_WEPDEFAULTKEYID: + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYID \n")); + + if (wrq->u.data.length != sizeof(UCHAR)) + Status = -EINVAL; + else + Status = copy_from_user(&pAd->StaCfg.DefaultKeyId, wrq->u.data.pointer, wrq->u.data.length); + + break; + + + case OID_802_11_CURRENTCHANNEL: + DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CURRENTCHANNEL \n")); + if (wrq->u.data.length != sizeof(UCHAR)) + Status = -EINVAL; + else + { + Status = copy_from_user(&ctmp, wrq->u.data.pointer, wrq->u.data.length); + sprintf((PSTRING)&ctmp,"%d", ctmp); + Set_Channel_Proc(pAd, (PSTRING)&ctmp); + } + break; +#endif + + + + case RT_OID_802_11_SET_PSPXLINK_MODE: + if (wrq->u.data.length != sizeof(BOOLEAN)) + Status = -EINVAL; + else + { + Status = copy_from_user(&pAd->CommonCfg.PSPXlink, wrq->u.data.pointer, wrq->u.data.length); + /*if (pAd->CommonCfg.PSPXlink) + RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS)*/ + DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_PSPXLINK_MODE(=%d) \n", pAd->CommonCfg.PSPXlink)); + } + break; + + + default: + DBGPRINT(RT_DEBUG_TRACE, ("Set::unknown IOCTL's subcmd = 0x%08x\n", cmd)); + Status = -EOPNOTSUPP; + break; + } + + + return Status; +} + +INT RTMPQueryInformation( + IN PRTMP_ADAPTER pAd, + IN OUT struct ifreq *rq, + IN INT cmd) +{ + struct iwreq *wrq = (struct iwreq *) rq; + NDIS_802_11_BSSID_LIST_EX *pBssidList = NULL; + PNDIS_WLAN_BSSID_EX pBss; + NDIS_802_11_SSID Ssid; + NDIS_802_11_CONFIGURATION *pConfiguration = NULL; + RT_802_11_LINK_STATUS *pLinkStatus = NULL; + RT_802_11_STA_CONFIG *pStaConfig = NULL; + NDIS_802_11_STATISTICS *pStatistics = NULL; + NDIS_802_11_RTS_THRESHOLD RtsThresh; + NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh; + NDIS_802_11_POWER_MODE PowerMode; + NDIS_802_11_NETWORK_INFRASTRUCTURE BssType; + RT_802_11_PREAMBLE PreamType; + NDIS_802_11_AUTHENTICATION_MODE AuthMode; + NDIS_802_11_WEP_STATUS WepStatus; + NDIS_MEDIA_STATE MediaState; + ULONG BssBufSize, ulInfo=0, NetworkTypeList[4], apsd = 0; + USHORT BssLen = 0; + PUCHAR pBuf = NULL, pPtr; + INT Status = NDIS_STATUS_SUCCESS; + UINT we_version_compiled; + UCHAR i, Padding = 0; + BOOLEAN RadioState; + STRING driverVersion[8]; + OID_SET_HT_PHYMODE *pHTPhyMode = NULL; + + +#ifdef SNMP_SUPPORT + //for snmp, kathy + DefaultKeyIdxValue *pKeyIdxValue; + INT valueLen; + TX_RTY_CFG_STRUC tx_rty_cfg; + ULONG ShortRetryLimit, LongRetryLimit; + UCHAR tmp[64]; +#endif //SNMP + + switch(cmd) + { + case RT_OID_DEVICE_NAME: + wrq->u.data.length = sizeof(pAd->nickname); + Status = copy_to_user(wrq->u.data.pointer, pAd->nickname, wrq->u.data.length); + break; + case RT_OID_VERSION_INFO: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_VERSION_INFO \n")); + wrq->u.data.length = 8*sizeof(CHAR); + sprintf(&driverVersion[0], "%s", STA_DRIVER_VERSION); + driverVersion[7] = '\0'; + if (copy_to_user(wrq->u.data.pointer, &driverVersion[0], wrq->u.data.length)) + { + Status = -EFAULT; + } + break; + + case OID_802_11_BSSID_LIST: + if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) + { + /* + * Still scanning, indicate the caller should try again. + */ + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (Still scanning)\n")); + return -EAGAIN; + } + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (%d BSS returned)\n",pAd->ScanTab.BssNr)); + pAd->StaCfg.bScanReqIsFromWebUI = FALSE; + // Claculate total buffer size required + BssBufSize = sizeof(ULONG); + + for (i = 0; i < pAd->ScanTab.BssNr; i++) + { + // Align pointer to 4 bytes boundary. + //Padding = 4 - (pAdapter->ScanTab.BssEntry[i].VarIELen & 0x0003); + //if (Padding == 4) + // Padding = 0; + BssBufSize += (sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAd->ScanTab.BssEntry[i].VarIELen + Padding); + } + + // For safety issue, we add 256 bytes just in case + BssBufSize += 256; + // Allocate the same size as passed from higher layer + pBuf = kmalloc(BssBufSize, MEM_ALLOC_FLAG); + if(pBuf == NULL) + { + Status = -ENOMEM; + break; + } + // Init 802_11_BSSID_LIST_EX structure + NdisZeroMemory(pBuf, BssBufSize); + pBssidList = (PNDIS_802_11_BSSID_LIST_EX) pBuf; + pBssidList->NumberOfItems = pAd->ScanTab.BssNr; + + // Calculate total buffer length + BssLen = 4; // Consist of NumberOfItems + // Point to start of NDIS_WLAN_BSSID_EX + // pPtr = pBuf + sizeof(ULONG); + pPtr = (PUCHAR) &pBssidList->Bssid[0]; + for (i = 0; i < pAd->ScanTab.BssNr; i++) + { + pBss = (PNDIS_WLAN_BSSID_EX) pPtr; + NdisMoveMemory(&pBss->MacAddress, &pAd->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN); + if ((pAd->ScanTab.BssEntry[i].Hidden == 1) && (pAd->StaCfg.bShowHiddenSSID == FALSE)) + { + // + // We must return this SSID during 4way handshaking, otherwise Aegis will failed to parse WPA infomation + // and then failed to send EAPOl farame. + // + if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAd->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED)) + { + pBss->Ssid.SsidLength = pAd->ScanTab.BssEntry[i].SsidLen; + NdisMoveMemory(pBss->Ssid.Ssid, pAd->ScanTab.BssEntry[i].Ssid, pAd->ScanTab.BssEntry[i].SsidLen); + } + else + pBss->Ssid.SsidLength = 0; + } + else + { + pBss->Ssid.SsidLength = pAd->ScanTab.BssEntry[i].SsidLen; + NdisMoveMemory(pBss->Ssid.Ssid, pAd->ScanTab.BssEntry[i].Ssid, pAd->ScanTab.BssEntry[i].SsidLen); + } + pBss->Privacy = pAd->ScanTab.BssEntry[i].Privacy; + pBss->Rssi = pAd->ScanTab.BssEntry[i].Rssi - pAd->BbpRssiToDbmDelta; + pBss->NetworkTypeInUse = NetworkTypeInUseSanity(&pAd->ScanTab.BssEntry[i]); + pBss->Configuration.Length = sizeof(NDIS_802_11_CONFIGURATION); + pBss->Configuration.BeaconPeriod = pAd->ScanTab.BssEntry[i].BeaconPeriod; + pBss->Configuration.ATIMWindow = pAd->ScanTab.BssEntry[i].AtimWin; + + MAP_CHANNEL_ID_TO_KHZ(pAd->ScanTab.BssEntry[i].Channel, pBss->Configuration.DSConfig); + + if (pAd->ScanTab.BssEntry[i].BssType == BSS_INFRA) + pBss->InfrastructureMode = Ndis802_11Infrastructure; + else + pBss->InfrastructureMode = Ndis802_11IBSS; + + NdisMoveMemory(pBss->SupportedRates, pAd->ScanTab.BssEntry[i].SupRate, pAd->ScanTab.BssEntry[i].SupRateLen); + NdisMoveMemory(pBss->SupportedRates + pAd->ScanTab.BssEntry[i].SupRateLen, + pAd->ScanTab.BssEntry[i].ExtRate, + pAd->ScanTab.BssEntry[i].ExtRateLen); + + if (pAd->ScanTab.BssEntry[i].VarIELen == 0) + { + pBss->IELength = sizeof(NDIS_802_11_FIXED_IEs); + NdisMoveMemory(pBss->IEs, &pAd->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs)); + pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs); + } + else + { + pBss->IELength = (ULONG)(sizeof(NDIS_802_11_FIXED_IEs) + pAd->ScanTab.BssEntry[i].VarIELen); + pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs); + NdisMoveMemory(pBss->IEs, &pAd->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs)); + NdisMoveMemory(pBss->IEs + sizeof(NDIS_802_11_FIXED_IEs), pAd->ScanTab.BssEntry[i].VarIEs, pAd->ScanTab.BssEntry[i].VarIELen); + pPtr += pAd->ScanTab.BssEntry[i].VarIELen; + } + pBss->Length = (ULONG)(sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAd->ScanTab.BssEntry[i].VarIELen + Padding); + +#if WIRELESS_EXT < 17 + if ((BssLen + pBss->Length) < wrq->u.data.length) + BssLen += pBss->Length; + else + { + pBssidList->NumberOfItems = i; + break; + } +#else + BssLen += pBss->Length; +#endif + } + +#if WIRELESS_EXT < 17 + wrq->u.data.length = BssLen; +#else + if (BssLen > wrq->u.data.length) + { + kfree(pBssidList); + return -E2BIG; + } + else + wrq->u.data.length = BssLen; +#endif + Status = copy_to_user(wrq->u.data.pointer, pBssidList, BssLen); + kfree(pBssidList); + break; + case OID_802_3_CURRENT_ADDRESS: + wrq->u.data.length = MAC_ADDR_LEN; + Status = copy_to_user(wrq->u.data.pointer, &pAd->CurrentAddress, wrq->u.data.length); + break; + case OID_GEN_MEDIA_CONNECT_STATUS: + if (pAd->IndicateMediaState == NdisMediaStateConnected) + MediaState = NdisMediaStateConnected; + else + MediaState = NdisMediaStateDisconnected; + + wrq->u.data.length = sizeof(NDIS_MEDIA_STATE); + Status = copy_to_user(wrq->u.data.pointer, &MediaState, wrq->u.data.length); + break; + case OID_802_11_BSSID: + if (INFRA_ON(pAd) || ADHOC_ON(pAd)) + { + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.Bssid, sizeof(NDIS_802_11_MAC_ADDRESS)); + + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID(=EMPTY)\n")); + Status = -ENOTCONN; + } + break; + case OID_802_11_SSID: + NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID)); + NdisZeroMemory(Ssid.Ssid, MAX_LEN_OF_SSID); + Ssid.SsidLength = pAd->CommonCfg.SsidLen; + memcpy(Ssid.Ssid, pAd->CommonCfg.Ssid, Ssid.SsidLength); + wrq->u.data.length = sizeof(NDIS_802_11_SSID); + Status = copy_to_user(wrq->u.data.pointer, &Ssid, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SSID (Len=%d, ssid=%s)\n", Ssid.SsidLength,Ssid.Ssid)); + break; + case RT_OID_802_11_QUERY_LINK_STATUS: + pLinkStatus = (RT_802_11_LINK_STATUS *) kmalloc(sizeof(RT_802_11_LINK_STATUS), MEM_ALLOC_FLAG); + if (pLinkStatus) + { + pLinkStatus->CurrTxRate = RateIdTo500Kbps[pAd->CommonCfg.TxRate]; // unit : 500 kbps + pLinkStatus->ChannelQuality = pAd->Mlme.ChannelQuality; + pLinkStatus->RxByteCount = pAd->RalinkCounters.ReceivedByteCount; + pLinkStatus->TxByteCount = pAd->RalinkCounters.TransmittedByteCount; + pLinkStatus->CentralChannel = pAd->CommonCfg.CentralChannel; + wrq->u.data.length = sizeof(RT_802_11_LINK_STATUS); + Status = copy_to_user(wrq->u.data.pointer, pLinkStatus, wrq->u.data.length); + kfree(pLinkStatus); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS\n")); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS(kmalloc failed)\n")); + Status = -EFAULT; + } + break; + case OID_802_11_CONFIGURATION: + pConfiguration = (NDIS_802_11_CONFIGURATION *) kmalloc(sizeof(NDIS_802_11_CONFIGURATION), MEM_ALLOC_FLAG); + if (pConfiguration) + { + pConfiguration->Length = sizeof(NDIS_802_11_CONFIGURATION); + pConfiguration->BeaconPeriod = pAd->CommonCfg.BeaconPeriod; + pConfiguration->ATIMWindow = pAd->StaActive.AtimWin; + MAP_CHANNEL_ID_TO_KHZ(pAd->CommonCfg.Channel, pConfiguration->DSConfig); + wrq->u.data.length = sizeof(NDIS_802_11_CONFIGURATION); + Status = copy_to_user(wrq->u.data.pointer, pConfiguration, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(BeaconPeriod=%ld,AtimW=%ld,Channel=%d) \n", + pConfiguration->BeaconPeriod, pConfiguration->ATIMWindow, pAd->CommonCfg.Channel)); + kfree(pConfiguration); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(kmalloc failed)\n")); + Status = -EFAULT; + } + break; + case RT_OID_802_11_SNR_0: + if ((pAd->StaCfg.LastSNR0 > 0)) + { + ulInfo = ((0xeb - pAd->StaCfg.LastSNR0) * 3) / 16 ; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_SNR_0(0x=%lx)\n", ulInfo)); + } + else + Status = -EFAULT; + break; + case RT_OID_802_11_SNR_1: + if ((pAd->Antenna.field.RxPath > 1) && + (pAd->StaCfg.LastSNR1 > 0)) + { + ulInfo = ((0xeb - pAd->StaCfg.LastSNR1) * 3) / 16 ; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(0x=%lx)\n",ulInfo)); + } + else + Status = -EFAULT; + DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(pAd->StaCfg.LastSNR1=%d)\n",pAd->StaCfg.LastSNR1)); + break; + case OID_802_11_RSSI_TRIGGER: + ulInfo = pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RSSI_TRIGGER(=%ld)\n", ulInfo)); + break; + case OID_802_11_RSSI: + case RT_OID_802_11_RSSI: + ulInfo = pAd->StaCfg.RssiSample.LastRssi0; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + break; + case RT_OID_802_11_RSSI_1: + ulInfo = pAd->StaCfg.RssiSample.LastRssi1; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + break; + case RT_OID_802_11_RSSI_2: + ulInfo = pAd->StaCfg.RssiSample.LastRssi2; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + break; + case OID_802_11_STATISTICS: + pStatistics = (NDIS_802_11_STATISTICS *) kmalloc(sizeof(NDIS_802_11_STATISTICS), MEM_ALLOC_FLAG); + if (pStatistics) + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS \n")); + // add the most up-to-date h/w raw counters into software counters + NICUpdateRawCounters(pAd); + + // Sanity check for calculation of sucessful count + if (pAd->WlanCounters.TransmittedFragmentCount.QuadPart < pAd->WlanCounters.RetryCount.QuadPart) + pAd->WlanCounters.TransmittedFragmentCount.QuadPart = pAd->WlanCounters.RetryCount.QuadPart; + + pStatistics->TransmittedFragmentCount.QuadPart = pAd->WlanCounters.TransmittedFragmentCount.QuadPart; + pStatistics->MulticastTransmittedFrameCount.QuadPart = pAd->WlanCounters.MulticastTransmittedFrameCount.QuadPart; + pStatistics->FailedCount.QuadPart = pAd->WlanCounters.FailedCount.QuadPart; + pStatistics->RetryCount.QuadPart = pAd->WlanCounters.RetryCount.QuadPart; + pStatistics->MultipleRetryCount.QuadPart = pAd->WlanCounters.MultipleRetryCount.QuadPart; + pStatistics->RTSSuccessCount.QuadPart = pAd->WlanCounters.RTSSuccessCount.QuadPart; + pStatistics->RTSFailureCount.QuadPart = pAd->WlanCounters.RTSFailureCount.QuadPart; + pStatistics->ACKFailureCount.QuadPart = pAd->WlanCounters.ACKFailureCount.QuadPart; + pStatistics->FrameDuplicateCount.QuadPart = pAd->WlanCounters.FrameDuplicateCount.QuadPart; + pStatistics->ReceivedFragmentCount.QuadPart = pAd->WlanCounters.ReceivedFragmentCount.QuadPart; + pStatistics->MulticastReceivedFrameCount.QuadPart = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart; +#ifdef DBG + pStatistics->FCSErrorCount = pAd->RalinkCounters.RealFcsErrCount; +#else + pStatistics->FCSErrorCount.QuadPart = pAd->WlanCounters.FCSErrorCount.QuadPart; + pStatistics->FrameDuplicateCount.u.LowPart = pAd->WlanCounters.FrameDuplicateCount.u.LowPart / 100; +#endif + wrq->u.data.length = sizeof(NDIS_802_11_STATISTICS); + Status = copy_to_user(wrq->u.data.pointer, pStatistics, wrq->u.data.length); + kfree(pStatistics); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS(kmalloc failed)\n")); + Status = -EFAULT; + } + break; + case OID_GEN_RCV_OK: + ulInfo = pAd->Counters8023.GoodReceives; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + break; + case OID_GEN_RCV_NO_BUFFER: + ulInfo = pAd->Counters8023.RxNoBuffer; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + break; + case RT_OID_802_11_PHY_MODE: + ulInfo = (ULONG)pAd->CommonCfg.PhyMode; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PHY_MODE (=%ld)\n", ulInfo)); + break; + case RT_OID_802_11_STA_CONFIG: + pStaConfig = (RT_802_11_STA_CONFIG *) kmalloc(sizeof(RT_802_11_STA_CONFIG), MEM_ALLOC_FLAG); + if (pStaConfig) + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG\n")); + pStaConfig->EnableTxBurst = pAd->CommonCfg.bEnableTxBurst; + pStaConfig->EnableTurboRate = 0; + pStaConfig->UseBGProtection = pAd->CommonCfg.UseBGProtection; + pStaConfig->UseShortSlotTime = pAd->CommonCfg.bUseShortSlotTime; + //pStaConfig->AdhocMode = pAd->StaCfg.AdhocMode; + pStaConfig->HwRadioStatus = (pAd->StaCfg.bHwRadio == TRUE) ? 1 : 0; + pStaConfig->Rsv1 = 0; + pStaConfig->SystemErrorBitmap = pAd->SystemErrorBitmap; + wrq->u.data.length = sizeof(RT_802_11_STA_CONFIG); + Status = copy_to_user(wrq->u.data.pointer, pStaConfig, wrq->u.data.length); + kfree(pStaConfig); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n")); + Status = -EFAULT; + } + break; + case OID_802_11_RTS_THRESHOLD: + RtsThresh = pAd->CommonCfg.RtsThreshold; + wrq->u.data.length = sizeof(RtsThresh); + Status = copy_to_user(wrq->u.data.pointer, &RtsThresh, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RTS_THRESHOLD(=%ld)\n", RtsThresh)); + break; + case OID_802_11_FRAGMENTATION_THRESHOLD: + FragThresh = pAd->CommonCfg.FragmentThreshold; + if (pAd->CommonCfg.bUseZeroToDisableFragment == TRUE) + FragThresh = 0; + wrq->u.data.length = sizeof(FragThresh); + Status = copy_to_user(wrq->u.data.pointer, &FragThresh, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_FRAGMENTATION_THRESHOLD(=%ld)\n", FragThresh)); + break; + case OID_802_11_POWER_MODE: + PowerMode = pAd->StaCfg.WindowsPowerMode; + wrq->u.data.length = sizeof(PowerMode); + Status = copy_to_user(wrq->u.data.pointer, &PowerMode, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_POWER_MODE(=%d)\n", PowerMode)); + break; + case RT_OID_802_11_RADIO: + RadioState = (BOOLEAN) pAd->StaCfg.bSwRadio; + wrq->u.data.length = sizeof(RadioState); + Status = copy_to_user(wrq->u.data.pointer, &RadioState, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_RADIO (=%d)\n", RadioState)); + break; + case OID_802_11_INFRASTRUCTURE_MODE: + if (pAd->StaCfg.BssType == BSS_ADHOC) + BssType = Ndis802_11IBSS; + else if (pAd->StaCfg.BssType == BSS_INFRA) + BssType = Ndis802_11Infrastructure; + else if (pAd->StaCfg.BssType == BSS_MONITOR) + BssType = Ndis802_11Monitor; + else + BssType = Ndis802_11AutoUnknown; + + wrq->u.data.length = sizeof(BssType); + Status = copy_to_user(wrq->u.data.pointer, &BssType, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_INFRASTRUCTURE_MODE(=%d)\n", BssType)); + break; + case RT_OID_802_11_PREAMBLE: + PreamType = pAd->CommonCfg.TxPreamble; + wrq->u.data.length = sizeof(PreamType); + Status = copy_to_user(wrq->u.data.pointer, &PreamType, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PREAMBLE(=%d)\n", PreamType)); + break; + case OID_802_11_AUTHENTICATION_MODE: + AuthMode = pAd->StaCfg.AuthMode; + wrq->u.data.length = sizeof(AuthMode); + Status = copy_to_user(wrq->u.data.pointer, &AuthMode, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_AUTHENTICATION_MODE(=%d)\n", AuthMode)); + break; + case OID_802_11_WEP_STATUS: + WepStatus = pAd->StaCfg.WepStatus; + wrq->u.data.length = sizeof(WepStatus); + Status = copy_to_user(wrq->u.data.pointer, &WepStatus, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEP_STATUS(=%d)\n", WepStatus)); + break; + case OID_802_11_TX_POWER_LEVEL: + wrq->u.data.length = sizeof(ULONG); + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.TxPower, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_TX_POWER_LEVEL %x\n",pAd->CommonCfg.TxPower)); + break; + case RT_OID_802_11_TX_POWER_LEVEL_1: + wrq->u.data.length = sizeof(ULONG); + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.TxPowerPercentage, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAd->CommonCfg.TxPowerPercentage)); + break; + case OID_802_11_NETWORK_TYPES_SUPPORTED: + if ((pAd->RfIcType == RFIC_2850) || (pAd->RfIcType == RFIC_2750) || (pAd->RfIcType == RFIC_3052)) + { + NetworkTypeList[0] = 3; // NumberOfItems = 3 + NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b + NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g + NetworkTypeList[3] = Ndis802_11OFDM5; // NetworkType[3] = 11a + wrq->u.data.length = 16; + Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length); + } + else + { + NetworkTypeList[0] = 2; // NumberOfItems = 2 + NetworkTypeList[1] = Ndis802_11DS; // NetworkType[1] = 11b + NetworkTypeList[2] = Ndis802_11OFDM24; // NetworkType[2] = 11g + wrq->u.data.length = 12; + Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length); + } + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_NETWORK_TYPES_SUPPORTED\n")); + break; + case OID_802_11_NETWORK_TYPE_IN_USE: + wrq->u.data.length = sizeof(ULONG); + if (pAd->CommonCfg.PhyMode == PHY_11A) + ulInfo = Ndis802_11OFDM5; + else if ((pAd->CommonCfg.PhyMode == PHY_11BG_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11G)) + ulInfo = Ndis802_11OFDM24; + else + ulInfo = Ndis802_11DS; + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + break; + case RT_OID_802_11_QUERY_LAST_RX_RATE: + ulInfo = (ULONG)pAd->LastRxRate; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_RX_RATE (=%ld)\n", ulInfo)); + break; + case RT_OID_802_11_QUERY_LAST_TX_RATE: + //ulInfo = (ULONG)pAd->LastTxRate; + ulInfo = (ULONG)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word; + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_TX_RATE (=%lx)\n", ulInfo)); + break; + case RT_OID_802_11_QUERY_EEPROM_VERSION: + wrq->u.data.length = sizeof(ULONG); + Status = copy_to_user(wrq->u.data.pointer, &pAd->EepromVersion, wrq->u.data.length); + break; + case RT_OID_802_11_QUERY_FIRMWARE_VERSION: + wrq->u.data.length = sizeof(ULONG); + Status = copy_to_user(wrq->u.data.pointer, &pAd->FirmwareVersion, wrq->u.data.length); + break; + case RT_OID_802_11_QUERY_NOISE_LEVEL: + wrq->u.data.length = sizeof(UCHAR); + Status = copy_to_user(wrq->u.data.pointer, &pAd->BbpWriteLatch[66], wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_NOISE_LEVEL (=%d)\n", pAd->BbpWriteLatch[66])); + break; + case RT_OID_802_11_EXTRA_INFO: + wrq->u.data.length = sizeof(ULONG); + Status = copy_to_user(wrq->u.data.pointer, &pAd->ExtraInfo, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_EXTRA_INFO (=%ld)\n", pAd->ExtraInfo)); + break; + case RT_OID_WE_VERSION_COMPILED: + wrq->u.data.length = sizeof(UINT); + we_version_compiled = WIRELESS_EXT; + Status = copy_to_user(wrq->u.data.pointer, &we_version_compiled, wrq->u.data.length); + break; + case RT_OID_802_11_QUERY_APSD_SETTING: + apsd = (pAd->CommonCfg.bAPSDCapable | (pAd->CommonCfg.bAPSDAC_BE << 1) | (pAd->CommonCfg.bAPSDAC_BK << 2) + | (pAd->CommonCfg.bAPSDAC_VI << 3) | (pAd->CommonCfg.bAPSDAC_VO << 4) | (pAd->CommonCfg.MaxSPLength << 5)); + + wrq->u.data.length = sizeof(ULONG); + Status = copy_to_user(wrq->u.data.pointer, &apsd, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_SETTING (=0x%lx,APSDCap=%d,AC_BE=%d,AC_BK=%d,AC_VI=%d,AC_VO=%d,MAXSPLen=%d)\n", + apsd,pAd->CommonCfg.bAPSDCapable,pAd->CommonCfg.bAPSDAC_BE,pAd->CommonCfg.bAPSDAC_BK,pAd->CommonCfg.bAPSDAC_VI,pAd->CommonCfg.bAPSDAC_VO,pAd->CommonCfg.MaxSPLength)); + break; + case RT_OID_802_11_QUERY_APSD_PSM: + wrq->u.data.length = sizeof(ULONG); + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.bAPSDForcePowerSave, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_PSM (=%d)\n", pAd->CommonCfg.bAPSDForcePowerSave)); + break; + case RT_OID_802_11_QUERY_WMM: + wrq->u.data.length = sizeof(BOOLEAN); + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.bWmmCapable, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_WMM (=%d)\n", pAd->CommonCfg.bWmmCapable)); + break; +#ifdef WPA_SUPPLICANT_SUPPORT + case RT_OID_NEW_DRIVER: + { + UCHAR enabled = 1; + wrq->u.data.length = sizeof(UCHAR); + Status = copy_to_user(wrq->u.data.pointer, &enabled, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_NEW_DRIVER (=%d)\n", enabled)); + } + break; + case RT_OID_WPA_SUPPLICANT_SUPPORT: + wrq->u.data.length = sizeof(UCHAR); + Status = copy_to_user(wrq->u.data.pointer, &pAd->StaCfg.WpaSupplicantUP, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAd->StaCfg.WpaSupplicantUP)); + break; +#endif // WPA_SUPPLICANT_SUPPORT // + + case RT_OID_DRIVER_DEVICE_NAME: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_DRIVER_DEVICE_NAME \n")); + wrq->u.data.length = 16; + if (copy_to_user(wrq->u.data.pointer, pAd->StaCfg.dev_name, wrq->u.data.length)) + { + Status = -EFAULT; + } + break; + case RT_OID_802_11_QUERY_HT_PHYMODE: + pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG); + if (pHTPhyMode) + { + pHTPhyMode->PhyMode = pAd->CommonCfg.PhyMode; + pHTPhyMode->HtMode = (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE; + pHTPhyMode->BW = (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.BW; + pHTPhyMode->MCS= (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS; + pHTPhyMode->SHORTGI= (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI; + pHTPhyMode->STBC= (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC; + + pHTPhyMode->ExtOffset = ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) ? (EXTCHA_BELOW) : (EXTCHA_ABOVE)); + wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE); + if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length)) + { + Status = -EFAULT; + } + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n", + pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset)); + DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word)); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n")); + Status = -EFAULT; + } + break; + case RT_OID_802_11_COUNTRY_REGION: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_COUNTRY_REGION \n")); + wrq->u.data.length = sizeof(ulInfo); + ulInfo = pAd->CommonCfg.CountryRegionForABand; + ulInfo = (ulInfo << 8)|(pAd->CommonCfg.CountryRegion); + if (copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length)) + { + Status = -EFAULT; + } + break; + case RT_OID_802_11_QUERY_DAT_HT_PHYMODE: + pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG); + if (pHTPhyMode) + { + pHTPhyMode->PhyMode = pAd->CommonCfg.PhyMode; + pHTPhyMode->HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE; + pHTPhyMode->BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW; + pHTPhyMode->MCS= (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.MCS; + pHTPhyMode->SHORTGI= (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI; + pHTPhyMode->STBC= (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC; + + wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE); + if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length)) + { + Status = -EFAULT; + } + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n", + pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset)); + DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word)); + } + else + { + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n")); + Status = -EFAULT; + } + break; + case RT_OID_QUERY_MULTIPLE_CARD_SUPPORT: + wrq->u.data.length = sizeof(UCHAR); + i = 0; +#ifdef MULTIPLE_CARD_SUPPORT + i = 1; +#endif // MULTIPLE_CARD_SUPPORT // + if (copy_to_user(wrq->u.data.pointer, &i, wrq->u.data.length)) + { + Status = -EFAULT; + } + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_QUERY_MULTIPLE_CARD_SUPPORT(=%d) \n", i)); + break; +#ifdef SNMP_SUPPORT + case RT_OID_802_11_MAC_ADDRESS: + wrq->u.data.length = MAC_ADDR_LEN; + Status = copy_to_user(wrq->u.data.pointer, &pAd->CurrentAddress, wrq->u.data.length); + break; + + case RT_OID_802_11_MANUFACTUREROUI: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREROUI \n")); + wrq->u.data.length = ManufacturerOUI_LEN; + Status = copy_to_user(wrq->u.data.pointer, &pAd->CurrentAddress, wrq->u.data.length); + break; + + case RT_OID_802_11_MANUFACTURERNAME: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTURERNAME \n")); + wrq->u.data.length = strlen(ManufacturerNAME); + Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length); + break; + + case RT_OID_802_11_RESOURCETYPEIDNAME: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_RESOURCETYPEIDNAME \n")); + wrq->u.data.length = strlen(ResourceTypeIdName); + Status = copy_to_user(wrq->u.data.pointer, ResourceTypeIdName, wrq->u.data.length); + break; + + case RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED \n")); + ulInfo = 1; // 1 is support wep else 2 is not support. + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + break; + + case RT_OID_802_11_POWERMANAGEMENTMODE: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_POWERMANAGEMENTMODE \n")); + if (pAd->StaCfg.Psm == PSMP_ACTION) + ulInfo = 1; // 1 is power active else 2 is power save. + else + ulInfo = 2; + + wrq->u.data.length = sizeof(ulInfo); + Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length); + break; + + case OID_802_11_WEPDEFAULTKEYVALUE: + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEPDEFAULTKEYVALUE \n")); + //KeyIdxValue.KeyIdx = pAd->PortCfg.MBSSID[pAd->IoctlIF].DefaultKeyId; + pKeyIdxValue = wrq->u.data.pointer; + DBGPRINT(RT_DEBUG_TRACE,("KeyIdxValue.KeyIdx = %d, \n",pKeyIdxValue->KeyIdx)); + valueLen = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen; + NdisMoveMemory(pKeyIdxValue->Value, + &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, + valueLen); + pKeyIdxValue->Value[valueLen]='\0'; + + wrq->u.data.length = sizeof(DefaultKeyIdxValue); + + Status = copy_to_user(wrq->u.data.pointer, pKeyIdxValue, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE,("DefaultKeyId = %d, total len = %d, str len=%d, KeyValue= %02x %02x %02x %02x \n", + pAd->StaCfg.DefaultKeyId, + wrq->u.data.length, + pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen, + pAd->SharedKey[BSS0][0].Key[0], + pAd->SharedKey[BSS0][1].Key[0], + pAd->SharedKey[BSS0][2].Key[0], + pAd->SharedKey[BSS0][3].Key[0])); + break; + + case OID_802_11_WEPDEFAULTKEYID: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPDEFAULTKEYID \n")); + wrq->u.data.length = sizeof(UCHAR); + Status = copy_to_user(wrq->u.data.pointer, &pAd->StaCfg.DefaultKeyId, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyId =%d \n", pAd->StaCfg.DefaultKeyId)); + break; + + case RT_OID_802_11_WEPKEYMAPPINGLENGTH: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPKEYMAPPINGLENGTH \n")); + wrq->u.data.length = sizeof(UCHAR); + Status = copy_to_user(wrq->u.data.pointer, + &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen, + wrq->u.data.length); + break; + + case OID_802_11_SHORTRETRYLIMIT: + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SHORTRETRYLIMIT \n")); + wrq->u.data.length = sizeof(ULONG); + RTMP_IO_READ32(pAd, TX_RTY_CFG, &tx_rty_cfg.word); + ShortRetryLimit = tx_rty_cfg.field.ShortRtyLimit; + DBGPRINT(RT_DEBUG_TRACE, ("ShortRetryLimit =%ld, tx_rty_cfg.field.ShortRetryLimit=%d\n", ShortRetryLimit, tx_rty_cfg.field.ShortRtyLimit)); + Status = copy_to_user(wrq->u.data.pointer, &ShortRetryLimit, wrq->u.data.length); + break; + + case OID_802_11_LONGRETRYLIMIT: + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_LONGRETRYLIMIT \n")); + wrq->u.data.length = sizeof(ULONG); + RTMP_IO_READ32(pAd, TX_RTY_CFG, &tx_rty_cfg.word); + LongRetryLimit = tx_rty_cfg.field.LongRtyLimit; + DBGPRINT(RT_DEBUG_TRACE, ("LongRetryLimit =%ld, tx_rty_cfg.field.LongRtyLimit=%d\n", LongRetryLimit, tx_rty_cfg.field.LongRtyLimit)); + Status = copy_to_user(wrq->u.data.pointer, &LongRetryLimit, wrq->u.data.length); + break; + + case RT_OID_802_11_PRODUCTID: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRODUCTID \n")); + +#ifdef RTMP_MAC_PCI + { + + USHORT device_id; + if (((POS_COOKIE)pAd->OS_Cookie)->pci_dev != NULL) + pci_read_config_word(((POS_COOKIE)pAd->OS_Cookie)->pci_dev, PCI_DEVICE_ID, &device_id); + else + DBGPRINT(RT_DEBUG_TRACE, (" pci_dev = NULL\n")); + sprintf((PSTRING)tmp, "%04x %04x\n", NIC_PCI_VENDOR_ID, device_id); + } +#endif // RTMP_MAC_PCI // + wrq->u.data.length = strlen((PSTRING)tmp); + Status = copy_to_user(wrq->u.data.pointer, tmp, wrq->u.data.length); + break; + + case RT_OID_802_11_MANUFACTUREID: + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREID \n")); + wrq->u.data.length = strlen(ManufacturerNAME); + Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length); + break; + + case OID_802_11_CURRENTCHANNEL: + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CURRENTCHANNEL \n")); + wrq->u.data.length = sizeof(UCHAR); + DBGPRINT(RT_DEBUG_TRACE, ("sizeof UCHAR=%d, channel=%d \n", sizeof(UCHAR), pAd->CommonCfg.Channel)); + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.Channel, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status)); + break; +#endif //SNMP_SUPPORT + + case OID_802_11_BUILD_CHANNEL_EX: + { + UCHAR value; + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BUILD_CHANNEL_EX \n")); + wrq->u.data.length = sizeof(UCHAR); +#ifdef EXT_BUILD_CHANNEL_LIST + DBGPRINT(RT_DEBUG_TRACE, ("Support EXT_BUILD_CHANNEL_LIST.\n")); + value = 1; +#else + DBGPRINT(RT_DEBUG_TRACE, ("Doesn't support EXT_BUILD_CHANNEL_LIST.\n")); + value = 0; +#endif // EXT_BUILD_CHANNEL_LIST // + Status = copy_to_user(wrq->u.data.pointer, &value, 1); + DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status)); + } + break; + + case OID_802_11_GET_CH_LIST: + { + PRT_CHANNEL_LIST_INFO pChListBuf; + + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CH_LIST \n")); + if (pAd->ChannelListNum == 0) + { + wrq->u.data.length = 0; + break; + } + + pChListBuf = (RT_CHANNEL_LIST_INFO *) kmalloc(sizeof(RT_CHANNEL_LIST_INFO), MEM_ALLOC_FLAG); + if (pChListBuf == NULL) + { + wrq->u.data.length = 0; + break; + } + + pChListBuf->ChannelListNum = pAd->ChannelListNum; + for (i = 0; i < pChListBuf->ChannelListNum; i++) + pChListBuf->ChannelList[i] = pAd->ChannelList[i].Channel; + + wrq->u.data.length = sizeof(RT_CHANNEL_LIST_INFO); + Status = copy_to_user(wrq->u.data.pointer, pChListBuf, sizeof(RT_CHANNEL_LIST_INFO)); + DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status)); + + if (pChListBuf) + kfree(pChListBuf); + } + break; + + case OID_802_11_GET_COUNTRY_CODE: + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_COUNTRY_CODE \n")); + wrq->u.data.length = 2; + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.CountryCode, 2); + DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status)); + break; + + case OID_802_11_GET_CHANNEL_GEOGRAPHY: + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CHANNEL_GEOGRAPHY \n")); + wrq->u.data.length = 1; + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.Geography, 1); + DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status)); + break; + + +#ifdef QOS_DLS_SUPPORT + case RT_OID_802_11_QUERY_DLS: + wrq->u.data.length = sizeof(BOOLEAN); + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.bDLSCapable, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS(=%d)\n", pAd->CommonCfg.bDLSCapable)); + break; + + case RT_OID_802_11_QUERY_DLS_PARAM: + { + PRT_802_11_DLS_INFO pDlsInfo = kmalloc(sizeof(RT_802_11_DLS_INFO), GFP_ATOMIC); + if (pDlsInfo == NULL) + break; + + for (i=0; iEntry[i], &pAd->StaCfg.DLSEntry[i], sizeof(RT_802_11_DLS_UI)); + } + + pDlsInfo->num = MAX_NUM_OF_DLS_ENTRY; + wrq->u.data.length = sizeof(RT_802_11_DLS_INFO); + Status = copy_to_user(wrq->u.data.pointer, pDlsInfo, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS_PARAM\n")); + + if (pDlsInfo) + kfree(pDlsInfo); + } + break; +#endif // QOS_DLS_SUPPORT // + + case OID_802_11_SET_PSPXLINK_MODE: + wrq->u.data.length = sizeof(BOOLEAN); + Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.PSPXlink, wrq->u.data.length); + DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SET_PSPXLINK_MODE(=%d)\n", pAd->CommonCfg.PSPXlink)); + break; + + + default: + DBGPRINT(RT_DEBUG_TRACE, ("Query::unknown IOCTL's subcmd = 0x%08x\n", cmd)); + Status = -EOPNOTSUPP; + break; + } + return Status; +} + +INT rt28xx_sta_ioctl( + IN struct net_device *net_dev, + IN OUT struct ifreq *rq, + IN INT cmd) +{ + POS_COOKIE pObj; + RTMP_ADAPTER *pAd = NULL; + struct iwreq *wrq = (struct iwreq *) rq; + BOOLEAN StateMachineTouched = FALSE; + INT Status = NDIS_STATUS_SUCCESS; + USHORT subcmd; + + + pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev); + if (pAd == NULL) + { + /* if 1st open fail, pAd will be free; + So the net_dev->priv will be NULL in 2rd open */ + return -ENETDOWN; + } + pObj = (POS_COOKIE) pAd->OS_Cookie; + + //check if the interface is down + if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { +#ifdef CONFIG_APSTA_MIXED_SUPPORT + if (wrq->u.data.pointer == NULL) + { + return Status; + } + + if (strstr(wrq->u.data.pointer, "OpMode") == NULL) +#endif // CONFIG_APSTA_MIXED_SUPPORT // + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + } + + { // determine this ioctl command is comming from which interface. + pObj->ioctl_if_type = INT_MAIN; + pObj->ioctl_if = MAIN_MBSSID; + } + + switch(cmd) + { +#ifdef RALINK_ATE +#ifdef RALINK_28xx_QA + case RTPRIV_IOCTL_ATE: + { + RtmpDoAte(pAd, wrq); + } + break; +#endif // RALINK_28xx_QA // +#endif // RALINK_ATE // + case SIOCGIFHWADDR: + DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n")); + memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN); + break; + case SIOCGIWNAME: + { + char *name=&wrq->u.name[0]; + rt_ioctl_giwname(net_dev, NULL, name, NULL); + break; + } + case SIOCGIWESSID: //Get ESSID + { + struct iw_point *essid=&wrq->u.essid; + rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer); + break; + } + case SIOCSIWESSID: //Set ESSID + { + struct iw_point *essid=&wrq->u.essid; + rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer); + break; + } + case SIOCSIWNWID: // set network id (the cell) + case SIOCGIWNWID: // get network id + Status = -EOPNOTSUPP; + break; + case SIOCSIWFREQ: //set channel/frequency (Hz) + { + struct iw_freq *freq=&wrq->u.freq; + rt_ioctl_siwfreq(net_dev, NULL, freq, NULL); + break; + } + case SIOCGIWFREQ: // get channel/frequency (Hz) + { + struct iw_freq *freq=&wrq->u.freq; + rt_ioctl_giwfreq(net_dev, NULL, freq, NULL); + break; + } + case SIOCSIWNICKN: //set node name/nickname + { + //struct iw_point *data=&wrq->u.data; + //rt_ioctl_siwnickn(net_dev, NULL, data, NULL); + break; + } + case SIOCGIWNICKN: //get node name/nickname + { + struct iw_point *erq = NULL; + erq = &wrq->u.data; + erq->length = strlen((PSTRING) pAd->nickname); + Status = copy_to_user(erq->pointer, pAd->nickname, erq->length); + break; + } + case SIOCGIWRATE: //get default bit rate (bps) + rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL); + break; + case SIOCSIWRATE: //set default bit rate (bps) + rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL); + break; + case SIOCGIWRTS: // get RTS/CTS threshold (bytes) + { + struct iw_param *rts=&wrq->u.rts; + rt_ioctl_giwrts(net_dev, NULL, rts, NULL); + break; + } + case SIOCSIWRTS: //set RTS/CTS threshold (bytes) + { + struct iw_param *rts=&wrq->u.rts; + rt_ioctl_siwrts(net_dev, NULL, rts, NULL); + break; + } + case SIOCGIWFRAG: //get fragmentation thr (bytes) + { + struct iw_param *frag=&wrq->u.frag; + rt_ioctl_giwfrag(net_dev, NULL, frag, NULL); + break; + } + case SIOCSIWFRAG: //set fragmentation thr (bytes) + { + struct iw_param *frag=&wrq->u.frag; + rt_ioctl_siwfrag(net_dev, NULL, frag, NULL); + break; + } + case SIOCGIWENCODE: //get encoding token & mode + { + struct iw_point *erq=&wrq->u.encoding; + if(erq) + rt_ioctl_giwencode(net_dev, NULL, erq, erq->pointer); + break; + } + case SIOCSIWENCODE: //set encoding token & mode + { + struct iw_point *erq=&wrq->u.encoding; + if(erq) + rt_ioctl_siwencode(net_dev, NULL, erq, erq->pointer); + break; + } + case SIOCGIWAP: //get access point MAC addresses + { + struct sockaddr *ap_addr=&wrq->u.ap_addr; + rt_ioctl_giwap(net_dev, NULL, ap_addr, ap_addr->sa_data); + break; + } + case SIOCSIWAP: //set access point MAC addresses + { + struct sockaddr *ap_addr=&wrq->u.ap_addr; + rt_ioctl_siwap(net_dev, NULL, ap_addr, ap_addr->sa_data); + break; + } + case SIOCGIWMODE: //get operation mode + { + __u32 *mode=&wrq->u.mode; + rt_ioctl_giwmode(net_dev, NULL, mode, NULL); + break; + } + case SIOCSIWMODE: //set operation mode + { + __u32 *mode=&wrq->u.mode; + rt_ioctl_siwmode(net_dev, NULL, mode, NULL); + break; + } + case SIOCGIWSENS: //get sensitivity (dBm) + case SIOCSIWSENS: //set sensitivity (dBm) + case SIOCGIWPOWER: //get Power Management settings + case SIOCSIWPOWER: //set Power Management settings + case SIOCGIWTXPOW: //get transmit power (dBm) + case SIOCSIWTXPOW: //set transmit power (dBm) + case SIOCGIWRANGE: //Get range of parameters + case SIOCGIWRETRY: //get retry limits and lifetime + case SIOCSIWRETRY: //set retry limits and lifetime + Status = -EOPNOTSUPP; + break; + case RT_PRIV_IOCTL: + case RT_PRIV_IOCTL_EXT: + subcmd = wrq->u.data.flags; + if( subcmd & OID_GET_SET_TOGGLE) + Status = RTMPSetInformation(pAd, rq, subcmd); + else + Status = RTMPQueryInformation(pAd, rq, subcmd); + break; + case SIOCGIWPRIV: + if (wrq->u.data.pointer) + { + if ( access_ok(VERIFY_WRITE, wrq->u.data.pointer, sizeof(privtab)) != TRUE) + break; + wrq->u.data.length = sizeof(privtab) / sizeof(privtab[0]); + if (copy_to_user(wrq->u.data.pointer, privtab, sizeof(privtab))) + Status = -EFAULT; + } + break; + case RTPRIV_IOCTL_SET: + if(access_ok(VERIFY_READ, wrq->u.data.pointer, wrq->u.data.length) != TRUE) + break; + rt_ioctl_setparam(net_dev, NULL, NULL, wrq->u.data.pointer); + break; + case RTPRIV_IOCTL_GSITESURVEY: + RTMPIoctlGetSiteSurvey(pAd, wrq); + break; +#ifdef DBG + case RTPRIV_IOCTL_MAC: + RTMPIoctlMAC(pAd, wrq); + break; + case RTPRIV_IOCTL_E2P: + RTMPIoctlE2PROM(pAd, wrq); + break; +#ifdef RTMP_RF_RW_SUPPORT + case RTPRIV_IOCTL_RF: + RTMPIoctlRF(pAd, wrq); + break; +#endif // RTMP_RF_RW_SUPPORT // +#endif // DBG // + + case SIOCETHTOOL: + break; + default: + DBGPRINT(RT_DEBUG_ERROR, ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd)); + Status = -EOPNOTSUPP; + break; + } + + if(StateMachineTouched) // Upper layer sent a MLME-related operations + RTMP_MLME_HANDLER(pAd); + + return Status; +} + +/* + ========================================================================== + Description: + Set SSID + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_SSID_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + NDIS_802_11_SSID Ssid, *pSsid=NULL; + BOOLEAN StateMachineTouched = FALSE; + int success = TRUE; + + if( strlen(arg) <= MAX_LEN_OF_SSID) + { + NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID)); + if (strlen(arg) != 0) + { + NdisMoveMemory(Ssid.Ssid, arg, strlen(arg)); + Ssid.SsidLength = strlen(arg); + } + else //ANY ssid + { + Ssid.SsidLength = 0; + memcpy(Ssid.Ssid, "", 0); + pAdapter->StaCfg.BssType = BSS_INFRA; + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; + pAdapter->StaCfg.WepStatus = Ndis802_11EncryptionDisabled; + } + pSsid = &Ssid; + + if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAdapter); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + + if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) && + (pAdapter->StaCfg.WpaPassPhraseLen <= 64)) + { + STRING passphrase_str[65] = {0}; + UCHAR keyMaterial[40]; + + RTMPMoveMemory(passphrase_str, pAdapter->StaCfg.WpaPassPhrase, pAdapter->StaCfg.WpaPassPhraseLen); + RTMPZeroMemory(pAdapter->StaCfg.PMK, 32); + if (pAdapter->StaCfg.WpaPassPhraseLen == 64) + { + AtoH((PSTRING) pAdapter->StaCfg.WpaPassPhrase, pAdapter->StaCfg.PMK, 32); + } + else + { + PasswordHash((PSTRING) pAdapter->StaCfg.WpaPassPhrase, Ssid.Ssid, Ssid.SsidLength, keyMaterial); + NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32); + } + } + + pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE; + pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE; + pAdapter->bConfigChanged = TRUE; + + MlmeEnqueue(pAdapter, + MLME_CNTL_STATE_MACHINE, + OID_802_11_SSID, + sizeof(NDIS_802_11_SSID), + (VOID *)pSsid); + + StateMachineTouched = TRUE; + DBGPRINT(RT_DEBUG_TRACE, ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid)); + } + else + success = FALSE; + + if (StateMachineTouched) // Upper layer sent a MLME-related operations + RTMP_MLME_HANDLER(pAdapter); + + return success; +} + +#ifdef WMM_SUPPORT +/* + ========================================================================== + Description: + Set WmmCapable Enable or Disable + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_WmmCapable_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + BOOLEAN bWmmCapable; + + bWmmCapable = simple_strtol(arg, 0, 10); + + if ((bWmmCapable == 1) + ) + pAd->CommonCfg.bWmmCapable = TRUE; + else if (bWmmCapable == 0) + pAd->CommonCfg.bWmmCapable = FALSE; + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_WmmCapable_Proc::(bWmmCapable=%d)\n", + pAd->CommonCfg.bWmmCapable)); + + return TRUE; +} +#endif // WMM_SUPPORT // + +/* + ========================================================================== + Description: + Set Network Type(Infrastructure/Adhoc mode) + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_NetworkType_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + UINT32 Value = 0; + + if (strcmp(arg, "Adhoc") == 0) + { + if (pAdapter->StaCfg.BssType != BSS_ADHOC) + { + // Config has changed + pAdapter->bConfigChanged = TRUE; + if (MONITOR_ON(pAdapter)) + { + RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL); + RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); + Value &= (~0x80); + RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); + OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED); + pAdapter->StaCfg.bAutoReconnect = TRUE; + LinkDown(pAdapter, FALSE); + } + if (INFRA_ON(pAdapter)) + { + //BOOLEAN Cancelled; + // Set the AutoReconnectSsid to prevent it reconnect to old SSID + // Since calling this indicate user don't want to connect to that SSID anymore. + pAdapter->MlmeAux.AutoReconnectSsidLen= 32; + NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen); + + LinkDown(pAdapter, FALSE); + + DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n")); + } + } + pAdapter->StaCfg.BssType = BSS_ADHOC; + pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType; + DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(AD-HOC)\n")); + } + else if (strcmp(arg, "Infra") == 0) + { + if (pAdapter->StaCfg.BssType != BSS_INFRA) + { + // Config has changed + pAdapter->bConfigChanged = TRUE; + if (MONITOR_ON(pAdapter)) + { + RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL); + RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); + Value &= (~0x80); + RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); + OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED); + pAdapter->StaCfg.bAutoReconnect = TRUE; + LinkDown(pAdapter, FALSE); + } + if (ADHOC_ON(pAdapter)) + { + // Set the AutoReconnectSsid to prevent it reconnect to old SSID + // Since calling this indicate user don't want to connect to that SSID anymore. + pAdapter->MlmeAux.AutoReconnectSsidLen= 32; + NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen); + + LinkDown(pAdapter, FALSE); + } + } + pAdapter->StaCfg.BssType = BSS_INFRA; + pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType; + DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(INFRA)\n")); + } + else if (strcmp(arg, "Monitor") == 0) + { + UCHAR bbpValue = 0; + BCN_TIME_CFG_STRUC csr; + OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON); + OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON); + OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED); + // disable all periodic state machine + pAdapter->StaCfg.bAutoReconnect = FALSE; + // reset all mlme state machine + RTMP_MLME_RESET_STATE_MACHINE(pAdapter); + DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_MEDIA_STATE_CONNECTED \n")); + if (pAdapter->CommonCfg.CentralChannel == 0) + { +#ifdef DOT11_N_SUPPORT + if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED) + pAdapter->CommonCfg.CentralChannel = 36; + else +#endif // DOT11_N_SUPPORT // + pAdapter->CommonCfg.CentralChannel = 6; + } +#ifdef DOT11_N_SUPPORT + else + N_ChannelCheck(pAdapter); +#endif // DOT11_N_SUPPORT // + +#ifdef DOT11_N_SUPPORT + if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED && + pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 && + pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE) + { + // 40MHz ,control channel at lower + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue); + bbpValue &= (~0x18); + bbpValue |= 0x10; + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue); + pAdapter->CommonCfg.BBPCurrentBW = BW_40; + // RX : control channel at lower + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue); + bbpValue &= (~0x20); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue); + + RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value); + Value &= 0xfffffffe; + RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value); + pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel + 2; + AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel); + DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n", + pAdapter->CommonCfg.Channel, + pAdapter->CommonCfg.CentralChannel)); + } + else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED && + pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 && + pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_BELOW) + { + // 40MHz ,control channel at upper + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue); + bbpValue &= (~0x18); + bbpValue |= 0x10; + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue); + pAdapter->CommonCfg.BBPCurrentBW = BW_40; + RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value); + Value |= 0x1; + RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value); + + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue); + bbpValue |= (0x20); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue); + pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel - 2; + AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE); + AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel); + DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n", + pAdapter->CommonCfg.Channel, + pAdapter->CommonCfg.CentralChannel)); + } + else +#endif // DOT11_N_SUPPORT // + { + // 20MHz + RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue); + bbpValue &= (~0x18); + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue); + pAdapter->CommonCfg.BBPCurrentBW = BW_20; + AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, FALSE); + AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel); + DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAdapter->CommonCfg.Channel)); + } + // Enable Rx with promiscuous reception + RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3); + // ASIC supporsts sniffer function with replacing RSSI with timestamp. + //RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); + //Value |= (0x80); + //RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); + // disable sync + RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word); + csr.field.bBeaconGen = 0; + csr.field.bTBTTEnable = 0; + csr.field.TsfSyncMode = 0; + RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word); + + pAdapter->StaCfg.BssType = BSS_MONITOR; + pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; //ARPHRD_IEEE80211; // IEEE80211 + DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(MONITOR)\n")); + } + + // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key + pAdapter->StaCfg.WpaState = SS_NOTUSE; + + DBGPRINT(RT_DEBUG_TRACE, ("Set_NetworkType_Proc::(NetworkType=%d)\n", pAdapter->StaCfg.BssType)); + + return TRUE; +} + +/* + ========================================================================== + Description: + Set Authentication mode + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_AuthMode_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + if ((strcmp(arg, "WEPAUTO") == 0) || (strcmp(arg, "wepauto") == 0)) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch; + else if ((strcmp(arg, "OPEN") == 0) || (strcmp(arg, "open") == 0)) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen; + else if ((strcmp(arg, "SHARED") == 0) || (strcmp(arg, "shared") == 0)) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared; + else if ((strcmp(arg, "WPAPSK") == 0) || (strcmp(arg, "wpapsk") == 0)) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK; + else if ((strcmp(arg, "WPANONE") == 0) || (strcmp(arg, "wpanone") == 0)) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone; + else if ((strcmp(arg, "WPA2PSK") == 0) || (strcmp(arg, "wpa2psk") == 0)) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK; +#ifdef WPA_SUPPLICANT_SUPPORT + else if ((strcmp(arg, "WPA") == 0) || (strcmp(arg, "wpa") == 0)) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA; + else if ((strcmp(arg, "WPA2") == 0) || (strcmp(arg, "wpa2") == 0)) + pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2; +#endif // WPA_SUPPLICANT_SUPPORT // + else + return FALSE; + + pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED; + + DBGPRINT(RT_DEBUG_TRACE, ("Set_AuthMode_Proc::(AuthMode=%d)\n", pAdapter->StaCfg.AuthMode)); + + return TRUE; +} + +/* + ========================================================================== + Description: + Set Encryption Type + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_EncrypType_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + if ((strcmp(arg, "NONE") == 0) || (strcmp(arg, "none") == 0)) + { + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + return TRUE; // do nothing + + pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled; + pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled; + pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled; + } + else if ((strcmp(arg, "WEP") == 0) || (strcmp(arg, "wep") == 0)) + { + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + return TRUE; // do nothing + + pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled; + pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled; + pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled; + } + else if ((strcmp(arg, "TKIP") == 0) || (strcmp(arg, "tkip") == 0)) + { + if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA) + return TRUE; // do nothing + + pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled; + pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled; + pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled; + } + else if ((strcmp(arg, "AES") == 0) || (strcmp(arg, "aes") == 0)) + { + if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA) + return TRUE; // do nothing + + pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled; + pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled; + pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled; + } + else + return FALSE; + + pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus; + + DBGPRINT(RT_DEBUG_TRACE, ("Set_EncrypType_Proc::(EncrypType=%d)\n", pAdapter->StaCfg.WepStatus)); + + return TRUE; +} + +/* + ========================================================================== + Description: + Set Default Key ID + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_DefaultKeyID_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + ULONG KeyIdx; + + KeyIdx = simple_strtol(arg, 0, 10); + if((KeyIdx >= 1 ) && (KeyIdx <= 4)) + pAdapter->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1 ); + else + return FALSE; //Invalid argument + + DBGPRINT(RT_DEBUG_TRACE, ("Set_DefaultKeyID_Proc::(DefaultKeyID=%d)\n", pAdapter->StaCfg.DefaultKeyId)); + + return TRUE; +} + +/* + ========================================================================== + Description: + Set WEP KEY1 + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_Key1_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + int KeyLen; + int i; + UCHAR CipherAlg=CIPHER_WEP64; + + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + return TRUE; // do nothing + + KeyLen = strlen(arg); + + switch (KeyLen) + { + case 5: //wep 40 Ascii type + pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen; + memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen); + CipherAlg = CIPHER_WEP64; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii")); + break; + case 10: //wep 40 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(arg+i)) ) + return FALSE; //Not Hex value; + } + pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ; + AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2); + CipherAlg = CIPHER_WEP64; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex")); + break; + case 13: //wep 104 Ascii type + pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen; + memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen); + CipherAlg = CIPHER_WEP128; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii")); + break; + case 26: //wep 104 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(arg+i)) ) + return FALSE; //Not Hex value; + } + pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ; + AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2); + CipherAlg = CIPHER_WEP128; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex")); + break; + default: //Invalid argument + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::Invalid argument (=%s)\n", arg)); + return FALSE; + } + + pAdapter->SharedKey[BSS0][0].CipherAlg = CipherAlg; + + // Set keys (into ASIC) + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + ; // not support + else // Old WEP stuff + { + AsicAddSharedKeyEntry(pAdapter, + 0, + 0, + pAdapter->SharedKey[BSS0][0].CipherAlg, + pAdapter->SharedKey[BSS0][0].Key, + NULL, + NULL); + } + + return TRUE; +} +/* + ========================================================================== + + Description: + Set WEP KEY2 + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_Key2_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + int KeyLen; + int i; + UCHAR CipherAlg=CIPHER_WEP64; + + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + return TRUE; // do nothing + + KeyLen = strlen(arg); + + switch (KeyLen) + { + case 5: //wep 40 Ascii type + pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen; + memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen); + CipherAlg = CIPHER_WEP64; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii")); + break; + case 10: //wep 40 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(arg+i)) ) + return FALSE; //Not Hex value; + } + pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ; + AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2); + CipherAlg = CIPHER_WEP64; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex")); + break; + case 13: //wep 104 Ascii type + pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen; + memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen); + CipherAlg = CIPHER_WEP128; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii")); + break; + case 26: //wep 104 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(arg+i)) ) + return FALSE; //Not Hex value; + } + pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ; + AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2); + CipherAlg = CIPHER_WEP128; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex")); + break; + default: //Invalid argument + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::Invalid argument (=%s)\n", arg)); + return FALSE; + } + pAdapter->SharedKey[BSS0][1].CipherAlg = CipherAlg; + + // Set keys (into ASIC) + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + ; // not support + else // Old WEP stuff + { + AsicAddSharedKeyEntry(pAdapter, + 0, + 1, + pAdapter->SharedKey[BSS0][1].CipherAlg, + pAdapter->SharedKey[BSS0][1].Key, + NULL, + NULL); + } + + return TRUE; +} +/* + ========================================================================== + Description: + Set WEP KEY3 + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_Key3_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + int KeyLen; + int i; + UCHAR CipherAlg=CIPHER_WEP64; + + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + return TRUE; // do nothing + + KeyLen = strlen(arg); + + switch (KeyLen) + { + case 5: //wep 40 Ascii type + pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen; + memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen); + CipherAlg = CIPHER_WEP64; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg)); + break; + case 10: //wep 40 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(arg+i)) ) + return FALSE; //Not Hex value; + } + pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ; + AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2); + CipherAlg = CIPHER_WEP64; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg)); + break; + case 13: //wep 104 Ascii type + pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen; + memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen); + CipherAlg = CIPHER_WEP128; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg)); + break; + case 26: //wep 104 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(arg+i)) ) + return FALSE; //Not Hex value; + } + pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ; + AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2); + CipherAlg = CIPHER_WEP128; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg)); + break; + default: //Invalid argument + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::Invalid argument (=%s)\n", arg)); + return FALSE; + } + pAdapter->SharedKey[BSS0][2].CipherAlg = CipherAlg; + + // Set keys (into ASIC) + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + ; // not support + else // Old WEP stuff + { + AsicAddSharedKeyEntry(pAdapter, + 0, + 2, + pAdapter->SharedKey[BSS0][2].CipherAlg, + pAdapter->SharedKey[BSS0][2].Key, + NULL, + NULL); + } + + return TRUE; +} +/* + ========================================================================== + Description: + Set WEP KEY4 + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_Key4_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + int KeyLen; + int i; + UCHAR CipherAlg=CIPHER_WEP64; + + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + return TRUE; // do nothing + + KeyLen = strlen(arg); + + switch (KeyLen) + { + case 5: //wep 40 Ascii type + pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen; + memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen); + CipherAlg = CIPHER_WEP64; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii")); + break; + case 10: //wep 40 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(arg+i)) ) + return FALSE; //Not Hex value; + } + pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ; + AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2); + CipherAlg = CIPHER_WEP64; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex")); + break; + case 13: //wep 104 Ascii type + pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen; + memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen); + CipherAlg = CIPHER_WEP128; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii")); + break; + case 26: //wep 104 Hex type + for(i=0; i < KeyLen; i++) + { + if( !isxdigit(*(arg+i)) ) + return FALSE; //Not Hex value; + } + pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ; + AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2); + CipherAlg = CIPHER_WEP128; + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex")); + break; + default: //Invalid argument + DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::Invalid argument (=%s)\n", arg)); + return FALSE; + } + pAdapter->SharedKey[BSS0][3].CipherAlg = CipherAlg; + + // Set keys (into ASIC) + if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) + ; // not support + else // Old WEP stuff + { + AsicAddSharedKeyEntry(pAdapter, + 0, + 3, + pAdapter->SharedKey[BSS0][3].CipherAlg, + pAdapter->SharedKey[BSS0][3].Key, + NULL, + NULL); + } + + return TRUE; +} + +/* + ========================================================================== + Description: + Set WPA PSK key + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_WPAPSK_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + int status; + + if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) && + (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) && + (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) + ) + return TRUE; // do nothing + + DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc::(WPAPSK=%s)\n", arg)); + + status = RT_CfgSetWPAPSKKey(pAd, arg, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, pAd->StaCfg.PMK); + if (status == FALSE) + { + DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc(): Set key failed!\n")); + return FALSE; + } + NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64); + NdisMoveMemory(pAd->StaCfg.WpaPassPhrase, arg, strlen(arg)); + pAd->StaCfg.WpaPassPhraseLen = (UINT)strlen(arg); + + + + if(pAd->StaCfg.BssType == BSS_ADHOC && + pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) + { + pAd->StaCfg.WpaState = SS_NOTUSE; + } + else + { + // Start STA supplicant state machine + pAd->StaCfg.WpaState = SS_START; + } + + return TRUE; +} + +/* + ========================================================================== + Description: + Set Power Saving mode + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_PSMode_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + if (pAdapter->StaCfg.BssType == BSS_INFRA) + { + if ((strcmp(arg, "Max_PSP") == 0) || + (strcmp(arg, "max_psp") == 0) || + (strcmp(arg, "MAX_PSP") == 0)) + { + // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange() + // to exclude certain situations. + if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE) + pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP; + pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP; + OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM); + pAdapter->StaCfg.DefaultListenCount = 5; + + } + else if ((strcmp(arg, "Fast_PSP") == 0) || + (strcmp(arg, "fast_psp") == 0) || + (strcmp(arg, "FAST_PSP") == 0)) + { + // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange() + // to exclude certain situations. + OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM); + if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE) + pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP; + pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP; + pAdapter->StaCfg.DefaultListenCount = 3; + } + else if ((strcmp(arg, "Legacy_PSP") == 0) || + (strcmp(arg, "legacy_psp") == 0) || + (strcmp(arg, "LEGACY_PSP") == 0)) + { + // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange() + // to exclude certain situations. + OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM); + if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE) + pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP; + pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP; + pAdapter->StaCfg.DefaultListenCount = 3; + } + else + { + //Default Ndis802_11PowerModeCAM + // clear PSM bit immediately + RTMP_SET_PSM_BIT(pAdapter, PWR_ACTIVE); + OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM); + if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE) + pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM; + pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM; + } + + DBGPRINT(RT_DEBUG_TRACE, ("Set_PSMode_Proc::(PSMode=%ld)\n", pAdapter->StaCfg.WindowsPowerMode)); + } + else + return FALSE; + + + return TRUE; +} +//Add to suport the function which clould dynamicallly enable/disable PCIe Power Saving + +#ifdef WPA_SUPPLICANT_SUPPORT +/* + ========================================================================== + Description: + Set WpaSupport flag. + Value: + 0: Driver ignore wpa_supplicant. + 1: wpa_supplicant initiates scanning and AP selection. + 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters. + Return: + TRUE if all parameters are OK, FALSE otherwise + ========================================================================== +*/ +INT Set_Wpa_Support( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + + if ( simple_strtol(arg, 0, 10) == 0) + pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE; + else if ( simple_strtol(arg, 0, 10) == 1) + pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE; + else if ( simple_strtol(arg, 0, 10) == 2) + pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE_WITH_WEB_UI; + else + pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE; + + DBGPRINT(RT_DEBUG_TRACE, ("Set_Wpa_Support::(WpaSupplicantUP=%d)\n", pAd->StaCfg.WpaSupplicantUP)); + + return TRUE; +} +#endif // WPA_SUPPLICANT_SUPPORT // + +#ifdef DBG +/* + ========================================================================== + Description: + Read / Write MAC + Arguments: + pAdapter Pointer to our adapter + wrq Pointer to the ioctl argument + + Return Value: + None + + Note: + Usage: + 1.) iwpriv ra0 mac 0 ==> read MAC where Addr=0x0 + 2.) iwpriv ra0 mac 0=12 ==> write MAC where Addr=0x0, value=12 + ========================================================================== +*/ +VOID RTMPIoctlMAC( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq) +{ + PSTRING this_char; + PSTRING value; + INT j = 0, k = 0; + STRING msg[1024]; + STRING arg[255]; + ULONG macAddr = 0; + UCHAR temp[16]; + STRING temp2[16]; + UINT32 macValue = 0; + INT Status; + BOOLEAN bIsPrintAllMAC = FALSE; + + + memset(msg, 0x00, 1024); + if (wrq->u.data.length > 1) //No parameters. + { + Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length); + sprintf(msg, "\n"); + + //Parsing Read or Write + this_char = arg; + if (!*this_char) + goto next; + + if ((value = rtstrchr(this_char, '=')) != NULL) + *value++ = 0; + + if (!value || !*value) + { //Read + // Sanity check + if(strlen(this_char) > 4) + goto next; + + j = strlen(this_char); + while(j-- > 0) + { + if(this_char[j] > 'f' || this_char[j] < '0') + return; + } + + // Mac Addr + k = j = strlen(this_char); + while(j-- > 0) + { + this_char[4-k+j] = this_char[j]; + } + + while(k < 4) + this_char[3-k++]='0'; + this_char[4]='\0'; + + if(strlen(this_char) == 4) + { + AtoH(this_char, temp, 2); + macAddr = *temp*256 + temp[1]; + if (macAddr < 0xFFFF) + { + RTMP_IO_READ32(pAdapter, macAddr, &macValue); + DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%lx, MacValue=%x\n", macAddr, macValue)); + sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr , macValue); + } + else + {//Invalid parametes, so default printk all mac + bIsPrintAllMAC = TRUE; + goto next; + } + } + } + else + { //Write + memcpy(&temp2, value, strlen(value)); + temp2[strlen(value)] = '\0'; + + // Sanity check + if((strlen(this_char) > 4) || strlen(temp2) > 8) + goto next; + + j = strlen(this_char); + while(j-- > 0) + { + if(this_char[j] > 'f' || this_char[j] < '0') + return; + } + + j = strlen(temp2); + while(j-- > 0) + { + if(temp2[j] > 'f' || temp2[j] < '0') + return; + } + + //MAC Addr + k = j = strlen(this_char); + while(j-- > 0) + { + this_char[4-k+j] = this_char[j]; + } + + while(k < 4) + this_char[3-k++]='0'; + this_char[4]='\0'; + + //MAC value + k = j = strlen(temp2); + while(j-- > 0) + { + temp2[8-k+j] = temp2[j]; + } + + while(k < 8) + temp2[7-k++]='0'; + temp2[8]='\0'; + + { + AtoH(this_char, temp, 2); + macAddr = *temp*256 + temp[1]; + + AtoH(temp2, temp, 4); + macValue = *temp*256*256*256 + temp[1]*256*256 + temp[2]*256 + temp[3]; + + // debug mode + if (macAddr == (HW_DEBUG_SETTING_BASE + 4)) + { + // 0x2bf4: byte0 non-zero: enable R17 tuning, 0: disable R17 tuning + if (macValue & 0x000000ff) + { + pAdapter->BbpTuning.bEnable = TRUE; + DBGPRINT(RT_DEBUG_TRACE,("turn on R17 tuning\n")); + } + else + { + UCHAR R66; + pAdapter->BbpTuning.bEnable = FALSE; + R66 = 0x26 + GET_LNA_GAIN(pAdapter); +#ifdef RALINK_ATE + if (ATE_ON(pAdapter)) + { + ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter))); + } + else +#endif // RALINK_ATE // + + RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter))); + DBGPRINT(RT_DEBUG_TRACE,("turn off R17 tuning, restore to 0x%02x\n", R66)); + } + return; + } + + DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%02lx, MacValue=0x%x\n", macAddr, macValue)); + + RTMP_IO_WRITE32(pAdapter, macAddr, macValue); + sprintf(msg+strlen(msg), "[0x%08lX]:%08X ", macAddr, macValue); + } + } + } + else + bIsPrintAllMAC = TRUE; +next: + if (bIsPrintAllMAC) + { + struct file *file_w; + PSTRING fileName = "MacDump.txt"; + mm_segment_t orig_fs; + + orig_fs = get_fs(); + set_fs(KERNEL_DS); + + // open file + file_w = filp_open(fileName, O_WRONLY|O_CREAT, 0); + if (IS_ERR(file_w)) + { + DBGPRINT(RT_DEBUG_TRACE, ("-->2) %s: Error %ld opening %s\n", __FUNCTION__, -PTR_ERR(file_w), fileName)); + } + else + { + if (file_w->f_op && file_w->f_op->write) + { + file_w->f_pos = 0; + macAddr = 0x1000; + + while (macAddr <= 0x1800) + { + RTMP_IO_READ32(pAdapter, macAddr, &macValue); + sprintf(msg, "%08lx = %08X\n", macAddr, macValue); + + // write data to file + file_w->f_op->write(file_w, msg, strlen(msg), &file_w->f_pos); + + printk("%s", msg); + macAddr += 4; + } + sprintf(msg, "\nDump all MAC values to %s\n", fileName); + } + filp_close(file_w, NULL); + } + set_fs(orig_fs); + } + if(strlen(msg) == 1) + sprintf(msg+strlen(msg), "===>Error command format!"); + + // Copy the information into the user buffer + wrq->u.data.length = strlen(msg); + Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length); + + DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlMAC\n\n")); +} + +/* + ========================================================================== + Description: + Read / Write E2PROM + Arguments: + pAdapter Pointer to our adapter + wrq Pointer to the ioctl argument + + Return Value: + None + + Note: + Usage: + 1.) iwpriv ra0 e2p 0 ==> read E2PROM where Addr=0x0 + 2.) iwpriv ra0 e2p 0=1234 ==> write E2PROM where Addr=0x0, value=1234 + ========================================================================== +*/ +VOID RTMPIoctlE2PROM( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq) +{ + PSTRING this_char; + PSTRING value; + INT j = 0, k = 0; + STRING msg[1024]; + STRING arg[255]; + USHORT eepAddr = 0; + UCHAR temp[16]; + STRING temp2[16]; + USHORT eepValue; + int Status; + BOOLEAN bIsPrintAllE2P = FALSE; + + + memset(msg, 0x00, 1024); + if (wrq->u.data.length > 1) //No parameters. + { + Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length); + sprintf(msg, "\n"); + + //Parsing Read or Write + this_char = arg; + + + if (!*this_char) + goto next; + + if ((value = rtstrchr(this_char, '=')) != NULL) + *value++ = 0; + + if (!value || !*value) + { //Read + + // Sanity check + if(strlen(this_char) > 4) + goto next; + + j = strlen(this_char); + while(j-- > 0) + { + if(this_char[j] > 'f' || this_char[j] < '0') + return; + } + + // E2PROM addr + k = j = strlen(this_char); + while(j-- > 0) + { + this_char[4-k+j] = this_char[j]; + } + + while(k < 4) + this_char[3-k++]='0'; + this_char[4]='\0'; + + if(strlen(this_char) == 4) + { + AtoH(this_char, temp, 2); + eepAddr = *temp*256 + temp[1]; + if (eepAddr < 0xFFFF) + { + RT28xx_EEPROM_READ16(pAdapter, eepAddr, eepValue); + sprintf(msg+strlen(msg), "[0x%04X]:0x%04X ", eepAddr , eepValue); + } + else + {//Invalid parametes, so default printk all bbp + bIsPrintAllE2P = TRUE; + goto next; + } + } + } + else + { //Write + memcpy(&temp2, value, strlen(value)); + temp2[strlen(value)] = '\0'; + + // Sanity check + if((strlen(this_char) > 4) || strlen(temp2) > 8) + goto next; + + j = strlen(this_char); + while(j-- > 0) + { + if(this_char[j] > 'f' || this_char[j] < '0') + return; + } + j = strlen(temp2); + while(j-- > 0) + { + if(temp2[j] > 'f' || temp2[j] < '0') + return; + } + + //MAC Addr + k = j = strlen(this_char); + while(j-- > 0) + { + this_char[4-k+j] = this_char[j]; + } + + while(k < 4) + this_char[3-k++]='0'; + this_char[4]='\0'; + + //MAC value + k = j = strlen(temp2); + while(j-- > 0) + { + temp2[4-k+j] = temp2[j]; + } + + while(k < 4) + temp2[3-k++]='0'; + temp2[4]='\0'; + + AtoH(this_char, temp, 2); + eepAddr = *temp*256 + temp[1]; + + AtoH(temp2, temp, 2); + eepValue = *temp*256 + temp[1]; + + RT28xx_EEPROM_WRITE16(pAdapter, eepAddr, eepValue); + sprintf(msg+strlen(msg), "[0x%02X]:%02X ", eepAddr, eepValue); + } + } + else + bIsPrintAllE2P = TRUE; +next: + if (bIsPrintAllE2P) + { + struct file *file_w; + PSTRING fileName = "EEPROMDump.txt"; + mm_segment_t orig_fs; + + orig_fs = get_fs(); + set_fs(KERNEL_DS); + + // open file + file_w = filp_open(fileName, O_WRONLY|O_CREAT, 0); + if (IS_ERR(file_w)) + { + DBGPRINT(RT_DEBUG_TRACE, ("-->2) %s: Error %ld opening %s\n", __FUNCTION__, -PTR_ERR(file_w), fileName)); + } + else + { + if (file_w->f_op && file_w->f_op->write) + { + file_w->f_pos = 0; + eepAddr = 0x00; + + while (eepAddr <= 0xFE) + { + RT28xx_EEPROM_READ16(pAdapter, eepAddr, eepValue); + sprintf(msg, "%08x = %04x\n", eepAddr , eepValue); + + // write data to file + file_w->f_op->write(file_w, msg, strlen(msg), &file_w->f_pos); + + printk("%s", msg); + eepAddr += 2; + } + sprintf(msg, "\nDump all EEPROM values to %s\n", fileName); + } + filp_close(file_w, NULL); + } + set_fs(orig_fs); + } + if(strlen(msg) == 1) + sprintf(msg+strlen(msg), "===>Error command format!"); + + + // Copy the information into the user buffer + wrq->u.data.length = strlen(msg); + Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length); + + DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlE2PROM\n")); +} + + +#ifdef RT30xx +/* + ========================================================================== + Description: + Read / Write RF register +Arguments: + pAdapter Pointer to our adapter + wrq Pointer to the ioctl argument + + Return Value: + None + + Note: + Usage: + 1.) iwpriv ra0 rf ==> read all RF registers + 2.) iwpriv ra0 rf 1 ==> read RF where RegID=1 + 3.) iwpriv ra0 rf 1=10 ==> write RF R1=0x10 + ========================================================================== +*/ +VOID RTMPIoctlRF( + IN PRTMP_ADAPTER pAdapter, + IN struct iwreq *wrq) +{ + CHAR *this_char; + CHAR *value; + UCHAR regRF = 0; + STRING msg[2048]; + CHAR arg[255]; + INT rfId; + LONG rfValue; + int Status; + BOOLEAN bIsPrintAllRF = FALSE; + + + memset(msg, 0x00, 2048); + if (wrq->u.data.length > 1) //No parameters. + { + Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length); + sprintf(msg, "\n"); + + //Parsing Read or Write + this_char = arg; + if (!*this_char) + goto next; + + if ((value = strchr(this_char, '=')) != NULL) + *value++ = 0; + + if (!value || !*value) + { //Read + if (sscanf((PSTRING) this_char, "%d", &(rfId)) == 1) + { + if (rfId <= 31) + { +#ifdef RALINK_ATE + /* + In RT2860 ATE mode, we do not load 8051 firmware. + We must access RF directly. + For RT2870 ATE mode, ATE_RF_IO_WRITE8(/READ8)_BY_REG_ID are redefined. + */ + if (ATE_ON(pAdapter)) + { + ATE_RF_IO_READ8_BY_REG_ID(pAdapter, rfId, ®RF); + } + else +#endif // RALINK_ATE // + // according to Andy, Gary, David require. + // the command rf shall read rf register directly for dubug. + // BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + RT30xxReadRFRegister(pAdapter, rfId, ®RF); + + sprintf(msg+strlen(msg), "R%02d[0x%02x]:%02X ", rfId, rfId, regRF); + } + else + {//Invalid parametes, so default printk all RF + bIsPrintAllRF = TRUE; + goto next; + } + } + else + { //Invalid parametes, so default printk all RF + bIsPrintAllRF = TRUE; + goto next; + } + } + else + { //Write + if ((sscanf((PSTRING) this_char, "%d", &(rfId)) == 1) && (sscanf((PSTRING) value, "%lx", &(rfValue)) == 1)) + { + if (rfId <= 31) + { +#ifdef RALINK_ATE + /* + In RT2860 ATE mode, we do not load 8051 firmware. + We must access RF directly. + For RT2870 ATE mode, ATE_RF_IO_WRITE8(/READ8)_BY_REG_ID are redefined. + */ + if (ATE_ON(pAdapter)) + { + ATE_RF_IO_READ8_BY_REG_ID(pAdapter, rfId, ®RF); + ATE_RF_IO_WRITE8_BY_REG_ID(pAdapter, (UCHAR)rfId,(UCHAR) rfValue); + //Read it back for showing + ATE_RF_IO_READ8_BY_REG_ID(pAdapter, rfId, ®RF); + sprintf(msg+strlen(msg), "R%02d[0x%02X]:%02X\n", rfId, rfId, regRF); + } + else +#endif // RALINK_ATE // + { + // according to Andy, Gary, David require. + // the command RF shall read/write RF register directly for dubug. + //BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + //BBP_IO_WRITE8_BY_REG_ID(pAdapter, (UCHAR)bbpId,(UCHAR) bbpValue); + RT30xxReadRFRegister(pAdapter, rfId, ®RF); + RT30xxWriteRFRegister(pAdapter, (UCHAR)rfId,(UCHAR) rfValue); + //Read it back for showing + //BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, ®BBP); + RT30xxReadRFRegister(pAdapter, rfId, ®RF); + sprintf(msg+strlen(msg), "R%02d[0x%02X]:%02X\n", rfId, rfId, regRF); + } + } + else + {//Invalid parametes, so default printk all RF + bIsPrintAllRF = TRUE; + } + } + else + { //Invalid parametes, so default printk all RF + bIsPrintAllRF = TRUE; + } + } + } + else + bIsPrintAllRF = TRUE; +next: + if (bIsPrintAllRF) + { + memset(msg, 0x00, 2048); + sprintf(msg, "\n"); + for (rfId = 0; rfId <= 31; rfId++) + { +#ifdef RALINK_ATE + /* + In RT2860 ATE mode, we do not load 8051 firmware. + We must access RF directly. + For RT2870 ATE mode, ATE_RF_IO_WRITE8(/READ8)_BY_REG_ID are redefined. + */ + if (ATE_ON(pAdapter)) + { + ATE_RF_IO_READ8_BY_REG_ID(pAdapter, rfId, ®RF); + } + else +#endif // RALINK_ATE // + + // according to Andy, Gary, David require. + // the command RF shall read/write RF register directly for dubug. + RT30xxReadRFRegister(pAdapter, rfId, ®RF); + sprintf(msg+strlen(msg), "%03d = %02X\n", rfId, regRF); + } + // Copy the information into the user buffer + DBGPRINT(RT_DEBUG_TRACE, ("strlen(msg)=%d\n", (UINT32)strlen(msg))); + wrq->u.data.length = strlen(msg); + if (copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length)) + { + DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __FUNCTION__)); + } + } + else + { + if(strlen(msg) == 1) + sprintf(msg+strlen(msg), "===>Error command format!"); + + DBGPRINT(RT_DEBUG_TRACE, ("copy to user [msg=%s]\n", msg)); + // Copy the information into the user buffer + DBGPRINT(RT_DEBUG_TRACE, ("strlen(msg) =%d\n", (UINT32)strlen(msg))); + + // Copy the information into the user buffer + wrq->u.data.length = strlen(msg); + Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length); + } + + DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlRF\n\n")); +} +#endif // RT30xx // +#endif // DBG // + + + + +INT Set_TGnWifiTest_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + if (simple_strtol(arg, 0, 10) == 0) + pAd->StaCfg.bTGnWifiTest = FALSE; + else + pAd->StaCfg.bTGnWifiTest = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, ("IF Set_TGnWifiTest_Proc::(bTGnWifiTest=%d)\n", pAd->StaCfg.bTGnWifiTest)); + return TRUE; +} + +#ifdef EXT_BUILD_CHANNEL_LIST +INT Set_Ieee80211dClientMode_Proc( + IN PRTMP_ADAPTER pAdapter, + IN PSTRING arg) +{ + if (simple_strtol(arg, 0, 10) == 0) + pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_None; + else if (simple_strtol(arg, 0, 10) == 1) + pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Flexible; + else if (simple_strtol(arg, 0, 10) == 2) + pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Strict; + else + return FALSE; + + DBGPRINT(RT_DEBUG_TRACE, ("Set_Ieee802dMode_Proc::(IEEEE0211dMode=%d)\n", pAdapter->StaCfg.IEEE80211dClientMode)); + return TRUE; +} +#endif // EXT_BUILD_CHANNEL_LIST // + +#ifdef CARRIER_DETECTION_SUPPORT +INT Set_CarrierDetect_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + if (simple_strtol(arg, 0, 10) == 0) + pAd->CommonCfg.CarrierDetect.Enable = FALSE; + else + pAd->CommonCfg.CarrierDetect.Enable = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, ("IF Set_CarrierDetect_Proc::(CarrierDetect.Enable=%d)\n", pAd->CommonCfg.CarrierDetect.Enable)); + return TRUE; +} +#endif // CARRIER_DETECTION_SUPPORT // + + +INT Show_Adhoc_MacTable_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING extra) +{ + INT i; + + sprintf(extra, "\n"); + +#ifdef DOT11_N_SUPPORT + sprintf(extra, "%sHT Operating Mode : %d\n", extra, pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode); +#endif // DOT11_N_SUPPORT // + + sprintf(extra, "%s\n%-19s%-4s%-4s%-7s%-7s%-7s%-10s%-6s%-6s%-6s%-6s\n", extra, + "MAC", "AID", "BSS", "RSSI0", "RSSI1", "RSSI2", "PhMd", "BW", "MCS", "SGI", "STBC"); + + for (i=1; iMacTab.Content[i]; + + if (strlen(extra) > (IW_PRIV_SIZE_MASK - 30)) + break; + if ((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC)) + { + sprintf(extra, "%s%02X:%02X:%02X:%02X:%02X:%02X ", extra, + pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], + pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]); + sprintf(extra, "%s%-4d", extra, (int)pEntry->Aid); + sprintf(extra, "%s%-4d", extra, (int)pEntry->apidx); + sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi0); + sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi1); + sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi2); + sprintf(extra, "%s%-10s", extra, GetPhyMode(pEntry->HTPhyMode.field.MODE)); + sprintf(extra, "%s%-6s", extra, GetBW(pEntry->HTPhyMode.field.BW)); + sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.MCS); + sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.ShortGI); + sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.STBC); + sprintf(extra, "%s%-10d, %d, %d%%\n", extra, pEntry->DebugFIFOCount, pEntry->DebugTxCount, + (pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0); + sprintf(extra, "%s\n", extra); + } + } + + return TRUE; +} + + +INT Set_BeaconLostTime_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + ULONG ltmp = (ULONG)simple_strtol(arg, 0, 10); + + if ((ltmp != 0) && (ltmp <= 60)) + pAd->StaCfg.BeaconLostTime = (ltmp * OS_HZ); + + DBGPRINT(RT_DEBUG_TRACE, ("IF Set_BeaconLostTime_Proc::(BeaconLostTime=%ld)\n", pAd->StaCfg.BeaconLostTime)); + return TRUE; +} + +INT Set_AutoRoaming_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + if (simple_strtol(arg, 0, 10) == 0) + pAd->StaCfg.bAutoRoaming = FALSE; + else + pAd->StaCfg.bAutoRoaming = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, ("IF Set_AutoRoaming_Proc::(bAutoRoaming=%d)\n", pAd->StaCfg.bAutoRoaming)); + return TRUE; +} + + +/* + ========================================================================== + Description: + Issue a site survey command to driver + Arguments: + pAdapter Pointer to our adapter + wrq Pointer to the ioctl argument + + Return Value: + None + + Note: + Usage: + 1.) iwpriv ra0 set site_survey + ========================================================================== +*/ +INT Set_SiteSurvey_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + NDIS_802_11_SSID Ssid; + + //check if the interface is down + if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) + { + DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n")); + return -ENETDOWN; + } + + if (MONITOR_ON(pAd)) + { + DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n")); + return -EINVAL; + } + + RTMPZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID)); + Ssid.SsidLength = 0; + if ((arg != NULL) && + (strlen(arg) <= MAX_LEN_OF_SSID)) + { + RTMPMoveMemory(Ssid.Ssid, arg, strlen(arg)); + Ssid.SsidLength = strlen(arg); + } + + pAd->StaCfg.bScanReqIsFromWebUI = TRUE; + + if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) + { + RTMP_MLME_RESET_STATE_MACHINE(pAd); + DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n")); + } + + // tell CNTL state machine to call NdisMSetInformationComplete() after completing + // this request, because this request is initiated by NDIS. + pAd->MlmeAux.CurrReqIsFromNdis = FALSE; + // Reset allowed scan retries + pAd->StaCfg.ScanCnt = 0; + NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime); + + MlmeEnqueue(pAd, + MLME_CNTL_STATE_MACHINE, + OID_802_11_BSSID_LIST_SCAN, + Ssid.SsidLength, + Ssid.Ssid); + + RTMP_MLME_HANDLER(pAd); + + DBGPRINT(RT_DEBUG_TRACE, ("Set_SiteSurvey_Proc\n")); + + return TRUE; +} + +INT Set_ForceTxBurst_Proc( + IN PRTMP_ADAPTER pAd, + IN PSTRING arg) +{ + if (simple_strtol(arg, 0, 10) == 0) + pAd->StaCfg.bForceTxBurst = FALSE; + else + pAd->StaCfg.bForceTxBurst = TRUE; + + DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ForceTxBurst_Proc::(bForceTxBurst=%d)\n", pAd->StaCfg.bForceTxBurst)); + return TRUE; +} + +#ifdef ANT_DIVERSITY_SUPPORT +INT Set_Antenna_Proc( + IN PRTMP_ADAPTER pAd, + IN PUCHAR arg) +{ + UCHAR UsedAnt; + DBGPRINT(RT_DEBUG_TRACE, ("==> Set_Antenna_Proc *******************\n")); + + if(simple_strtol(arg, 0, 10) <= 3) + UsedAnt = simple_strtol(arg, 0, 10); + + pAd->CommonCfg.bRxAntDiversity = UsedAnt; // Auto switch + if (UsedAnt == ANT_DIVERSITY_ENABLE) + { + pAd->RxAnt.EvaluateStableCnt = 0; + DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Antenna_Proc(Auto Switch Mode), (%d,%d)\n", pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt)); + } + /* 2: Fix in the PHY Antenna CON1*/ + if (UsedAnt == ANT_FIX_ANT1) + { + AsicSetRxAnt(pAd, 0); + DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Antenna_Proc(Fix in Ant CON1), (%d,%d)\n", pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt)); + } + /* 3: Fix in the PHY Antenna CON2*/ + if (UsedAnt == ANT_FIX_ANT2) + { + AsicSetRxAnt(pAd, 1); + DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Antenna_Proc(Fix in Ant CON2), (%d,%d)\n", pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt)); + } + + return TRUE; +} +#endif // ANT_DIVERSITY_SUPPORT // \ No newline at end of file diff --git a/drivers/staging/rt3090/vr_ikans.h b/drivers/staging/rt3090/vr_ikans.h new file mode 100644 index 000000000000..16bff3bec43b --- /dev/null +++ b/drivers/staging/rt3090/vr_ikans.h @@ -0,0 +1,71 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + vr_ikans.h + + Abstract: + Handle association related requests either from WSTA or from local MLME + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + Sample Lin 01-28-2008 Created + */ + +#ifndef __VR_IKANS_H__ +#define __VR_IKANS_H__ + +#ifndef MODULE_IKANOS +#define IKANOS_EXTERN extern +#else +#define IKANOS_EXTERN +#endif // MODULE_IKANOS // + +#ifdef IKANOS_VX_1X0 + typedef void (*IkanosWlanTxCbFuncP)(void *, void *); + + struct IKANOS_TX_INFO + { + struct net_device *netdev; + IkanosWlanTxCbFuncP *fp; + }; +#endif // IKANOS_VX_1X0 // + + +IKANOS_EXTERN void VR_IKANOS_FP_Init(UINT8 BssNum, UINT8 *pApMac); + +IKANOS_EXTERN INT32 IKANOS_DataFramesTx(struct sk_buff *pSkb, + struct net_device *pNetDev); + +IKANOS_EXTERN void IKANOS_DataFrameRx(PRTMP_ADAPTER pAd, + void *pRxParam, + struct sk_buff *pSkb, + UINT32 Length); + +#endif // __VR_IKANS_H__ // + +/* End of vr_ikans.h */ diff --git a/drivers/staging/rt3090/wpa.h b/drivers/staging/rt3090/wpa.h new file mode 100644 index 000000000000..8baa28774e30 --- /dev/null +++ b/drivers/staging/rt3090/wpa.h @@ -0,0 +1,447 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + wpa.h + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs +*/ + +#ifndef __WPA_H__ +#define __WPA_H__ + +// EAPOL Key descripter frame format related length +#define LEN_KEY_DESC_NONCE 32 +#define LEN_KEY_DESC_IV 16 +#define LEN_KEY_DESC_RSC 8 +#define LEN_KEY_DESC_ID 8 +#define LEN_KEY_DESC_REPLAY 8 +#define LEN_KEY_DESC_MIC 16 + +// The length is the EAPoL-Key frame except key data field. +// Please refer to 802.11i-2004 ,Figure 43u in p.78 +#define LEN_EAPOL_KEY_MSG (sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE) + +// EAP Code Type. +#define EAP_CODE_REQUEST 1 +#define EAP_CODE_RESPONSE 2 +#define EAP_CODE_SUCCESS 3 +#define EAP_CODE_FAILURE 4 + +// EAPOL frame Protocol Version +#define EAPOL_VER 1 +#define EAPOL_VER2 2 + +// EAPOL-KEY Descriptor Type +#define WPA1_KEY_DESC 0xfe +#define WPA2_KEY_DESC 0x02 + +// Key Descriptor Version of Key Information +#define DESC_TYPE_TKIP 1 +#define DESC_TYPE_AES 2 + +#define LEN_MSG1_2WAY 0x7f +#define MAX_LEN_OF_EAP_HS 256 + +#define LEN_MASTER_KEY 32 + +// EAPOL EK, MK +#define LEN_EAP_EK 16 +#define LEN_EAP_MICK 16 +#define LEN_EAP_KEY ((LEN_EAP_EK)+(LEN_EAP_MICK)) +// TKIP key related +#define LEN_PMKID 16 +#define LEN_TKIP_EK 16 +#define LEN_TKIP_RXMICK 8 +#define LEN_TKIP_TXMICK 8 +#define LEN_AES_EK 16 +#define LEN_AES_KEY LEN_AES_EK +#define LEN_TKIP_KEY ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK)) +#define TKIP_AP_TXMICK_OFFSET ((LEN_EAP_KEY)+(LEN_TKIP_EK)) +#define TKIP_AP_RXMICK_OFFSET (TKIP_AP_TXMICK_OFFSET+LEN_TKIP_TXMICK) +#define TKIP_GTK_LENGTH ((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK)) +#define LEN_PTK ((LEN_EAP_KEY)+(LEN_TKIP_KEY)) +#define MIN_LEN_OF_GTK 5 +#define LEN_PMK 32 +#define LEN_PMK_NAME 16 +#define LEN_NONCE 32 + +// RSN IE Length definition +#define MAX_LEN_OF_RSNIE 255 +#define MIN_LEN_OF_RSNIE 8 + +#define KEY_LIFETIME 3600 + +//EAP Packet Type +#define EAPPacket 0 +#define EAPOLStart 1 +#define EAPOLLogoff 2 +#define EAPOLKey 3 +#define EAPOLASFAlert 4 +#define EAPTtypeMax 5 + +#define EAPOL_MSG_INVALID 0 +#define EAPOL_PAIR_MSG_1 1 +#define EAPOL_PAIR_MSG_2 2 +#define EAPOL_PAIR_MSG_3 3 +#define EAPOL_PAIR_MSG_4 4 +#define EAPOL_GROUP_MSG_1 5 +#define EAPOL_GROUP_MSG_2 6 + +#define PAIRWISEKEY 1 +#define GROUPKEY 0 + +// Retry timer counter initial value +#define PEER_MSG1_RETRY_TIMER_CTR 0 +#define PEER_MSG3_RETRY_TIMER_CTR 10 +#define GROUP_MSG1_RETRY_TIMER_CTR 20 + +// WPA mechanism retry timer interval +#define PEER_MSG1_RETRY_EXEC_INTV 1000 // 1 sec +#define PEER_MSG3_RETRY_EXEC_INTV 3000 // 3 sec +#define GROUP_KEY_UPDATE_EXEC_INTV 1000 // 1 sec +#define PEER_GROUP_KEY_UPDATE_INIV 2000 // 2 sec + +#define ENQUEUE_EAPOL_START_TIMER 200 // 200 ms + +// group rekey interval +#define TIME_REKEY 0 +#define PKT_REKEY 1 +#define DISABLE_REKEY 2 +#define MAX_REKEY 2 + +#define MAX_REKEY_INTER 0x3ffffff + +#define GROUP_SUITE 0 +#define PAIRWISE_SUITE 1 +#define AKM_SUITE 2 +#define PMKID_LIST 3 + + +#define EAPOL_START_DISABLE 0 +#define EAPOL_START_PSK 1 +#define EAPOL_START_1X 2 + +#define MIX_CIPHER_WPA_TKIP_ON(x) (((x) & 0x08) != 0) +#define MIX_CIPHER_WPA_AES_ON(x) (((x) & 0x04) != 0) +#define MIX_CIPHER_WPA2_TKIP_ON(x) (((x) & 0x02) != 0) +#define MIX_CIPHER_WPA2_AES_ON(x) (((x) & 0x01) != 0) + +#ifndef ROUND_UP +#define ROUND_UP(__x, __y) \ + (((ULONG)((__x)+((__y)-1))) & ((ULONG)~((__y)-1))) +#endif + +#define SET_UINT16_TO_ARRARY(_V, _LEN) \ +{ \ + _V[0] = (_LEN & 0xFF00) >> 8; \ + _V[1] = (_LEN & 0xFF); \ +} + +#define INC_UINT16_TO_ARRARY(_V, _LEN) \ +{ \ + UINT16 var_len; \ + \ + var_len = (_V[0]<<8) | (_V[1]); \ + var_len += _LEN; \ + \ + _V[0] = (var_len & 0xFF00) >> 8; \ + _V[1] = (var_len & 0xFF); \ +} + +#define CONV_ARRARY_TO_UINT16(_V) ((_V[0]<<8) | (_V[1])) + + +#define ADD_ONE_To_64BIT_VAR(_V) \ +{ \ + UCHAR cnt = LEN_KEY_DESC_REPLAY; \ + do \ + { \ + cnt--; \ + _V[cnt]++; \ + if (cnt == 0) \ + break; \ + }while (_V[cnt] == 0); \ +} + +#define IS_WPA_CAPABILITY(a) (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK)) + +// EAPOL Key Information definition within Key descriptor format +typedef struct PACKED _KEY_INFO +{ +#ifdef RT_BIG_ENDIAN + UCHAR KeyAck:1; + UCHAR Install:1; + UCHAR KeyIndex:2; + UCHAR KeyType:1; + UCHAR KeyDescVer:3; + UCHAR Rsvd:3; + UCHAR EKD_DL:1; // EKD for AP; DL for STA + UCHAR Request:1; + UCHAR Error:1; + UCHAR Secure:1; + UCHAR KeyMic:1; +#else + UCHAR KeyMic:1; + UCHAR Secure:1; + UCHAR Error:1; + UCHAR Request:1; + UCHAR EKD_DL:1; // EKD for AP; DL for STA + UCHAR Rsvd:3; + UCHAR KeyDescVer:3; + UCHAR KeyType:1; + UCHAR KeyIndex:2; + UCHAR Install:1; + UCHAR KeyAck:1; +#endif +} KEY_INFO, *PKEY_INFO; + +// EAPOL Key descriptor format +typedef struct PACKED _KEY_DESCRIPTER +{ + UCHAR Type; + KEY_INFO KeyInfo; + UCHAR KeyLength[2]; + UCHAR ReplayCounter[LEN_KEY_DESC_REPLAY]; + UCHAR KeyNonce[LEN_KEY_DESC_NONCE]; + UCHAR KeyIv[LEN_KEY_DESC_IV]; + UCHAR KeyRsc[LEN_KEY_DESC_RSC]; + UCHAR KeyId[LEN_KEY_DESC_ID]; + UCHAR KeyMic[LEN_KEY_DESC_MIC]; + UCHAR KeyDataLen[2]; + UCHAR KeyData[MAX_LEN_OF_RSNIE]; +} KEY_DESCRIPTER, *PKEY_DESCRIPTER; + +typedef struct PACKED _EAPOL_PACKET +{ + UCHAR ProVer; + UCHAR ProType; + UCHAR Body_Len[2]; + KEY_DESCRIPTER KeyDesc; +} EAPOL_PACKET, *PEAPOL_PACKET; + +//802.11i D10 page 83 +typedef struct PACKED _GTK_ENCAP +{ +#ifndef RT_BIG_ENDIAN + UCHAR Kid:2; + UCHAR tx:1; + UCHAR rsv:5; + UCHAR rsv1; +#else + UCHAR rsv:5; + UCHAR tx:1; + UCHAR Kid:2; + UCHAR rsv1; +#endif + UCHAR GTK[TKIP_GTK_LENGTH]; +} GTK_ENCAP, *PGTK_ENCAP; + +typedef struct PACKED _KDE_ENCAP +{ + UCHAR Type; + UCHAR Len; + UCHAR OUI[3]; + UCHAR DataType; + GTK_ENCAP GTKEncap; +} KDE_ENCAP, *PKDE_ENCAP; + +// For WPA1 +typedef struct PACKED _RSNIE { + UCHAR oui[4]; + USHORT version; + UCHAR mcast[4]; + USHORT ucount; + struct PACKED { + UCHAR oui[4]; + }ucast[1]; +} RSNIE, *PRSNIE; + +// For WPA2 +typedef struct PACKED _RSNIE2 { + USHORT version; + UCHAR mcast[4]; + USHORT ucount; + struct PACKED { + UCHAR oui[4]; + }ucast[1]; +} RSNIE2, *PRSNIE2; + +// AKM Suite +typedef struct PACKED _RSNIE_AUTH { + USHORT acount; + struct PACKED { + UCHAR oui[4]; + }auth[1]; +} RSNIE_AUTH,*PRSNIE_AUTH; + +typedef union PACKED _RSN_CAPABILITIES { + struct PACKED { +#ifdef RT_BIG_ENDIAN + USHORT Rsvd:10; + USHORT GTKSA_R_Counter:2; + USHORT PTKSA_R_Counter:2; + USHORT No_Pairwise:1; + USHORT PreAuth:1; +#else + USHORT PreAuth:1; + USHORT No_Pairwise:1; + USHORT PTKSA_R_Counter:2; + USHORT GTKSA_R_Counter:2; + USHORT Rsvd:10; +#endif + } field; + USHORT word; +} RSN_CAPABILITIES, *PRSN_CAPABILITIES; + +typedef struct PACKED _EAP_HDR { + UCHAR ProVer; + UCHAR ProType; + UCHAR Body_Len[2]; + UCHAR code; + UCHAR identifier; + UCHAR length[2]; // including code and identifier, followed by length-2 octets of data +} EAP_HDR, *PEAP_HDR; + +// For supplicant state machine states. 802.11i Draft 4.1, p. 97 +// We simplified it +typedef enum _WpaState +{ + SS_NOTUSE, // 0 + SS_START, // 1 + SS_WAIT_MSG_3, // 2 + SS_WAIT_GROUP, // 3 + SS_FINISH, // 4 + SS_KEYUPDATE, // 5 +} WPA_STATE; + +// +// The definition of the cipher combination +// +// bit3 bit2 bit1 bit0 +// +------------+------------+ +// | WPA | WPA2 | +// +------+-----+------+-----+ +// | TKIP | AES | TKIP | AES | +// | 0 | 1 | 1 | 0 | -> 0x06 +// | 0 | 1 | 1 | 1 | -> 0x07 +// | 1 | 0 | 0 | 1 | -> 0x09 +// | 1 | 0 | 1 | 1 | -> 0x0B +// | 1 | 1 | 0 | 1 | -> 0x0D +// | 1 | 1 | 1 | 0 | -> 0x0E +// | 1 | 1 | 1 | 1 | -> 0x0F +// +------+-----+------+-----+ +// +typedef enum _WpaMixPairCipher +{ + MIX_CIPHER_NOTUSE = 0x00, + WPA_NONE_WPA2_TKIPAES = 0x03, // WPA2-TKIPAES + WPA_AES_WPA2_TKIP = 0x06, + WPA_AES_WPA2_TKIPAES = 0x07, + WPA_TKIP_WPA2_AES = 0x09, + WPA_TKIP_WPA2_TKIPAES = 0x0B, + WPA_TKIPAES_WPA2_NONE = 0x0C, // WPA-TKIPAES + WPA_TKIPAES_WPA2_AES = 0x0D, + WPA_TKIPAES_WPA2_TKIP = 0x0E, + WPA_TKIPAES_WPA2_TKIPAES = 0x0F, +} WPA_MIX_PAIR_CIPHER; + +typedef struct PACKED _RSN_IE_HEADER_STRUCT { + UCHAR Eid; + UCHAR Length; + USHORT Version; // Little endian format +} RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT; + +// Cipher suite selector types +typedef struct PACKED _CIPHER_SUITE_STRUCT { + UCHAR Oui[3]; + UCHAR Type; +} CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT; + +// Authentication and Key Management suite selector +typedef struct PACKED _AKM_SUITE_STRUCT { + UCHAR Oui[3]; + UCHAR Type; +} AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT; + +// RSN capability +typedef struct PACKED _RSN_CAPABILITY { + USHORT Rsv:10; + USHORT GTKSAReplayCnt:2; + USHORT PTKSAReplayCnt:2; + USHORT NoPairwise:1; + USHORT PreAuth:1; +} RSN_CAPABILITY, *PRSN_CAPABILITY; + + +/*======================================== + The prototype is defined in cmm_wpa.c + ========================================*/ +BOOLEAN WpaMsgTypeSubst( + IN UCHAR EAPType, + OUT INT *MsgType); + +VOID PRF( + IN UCHAR *key, + IN INT key_len, + IN UCHAR *prefix, + IN INT prefix_len, + IN UCHAR *data, + IN INT data_len, + OUT UCHAR *output, + IN INT len); + +int PasswordHash( + char *password, + unsigned char *ssid, + int ssidlength, + unsigned char *output); + +PUINT8 GetSuiteFromRSNIE( + IN PUINT8 rsnie, + IN UINT rsnie_len, + IN UINT8 type, + OUT UINT8 *count); + +VOID WpaShowAllsuite( + IN PUINT8 rsnie, + IN UINT rsnie_len); + +VOID RTMPInsertRSNIE( + IN PUCHAR pFrameBuf, + OUT PULONG pFrameLen, + IN PUINT8 rsnie_ptr, + IN UINT8 rsnie_len, + IN PUINT8 pmkid_ptr, + IN UINT8 pmkid_len); + + +#endif