+++ /dev/null
-/*
- * Copyright (c) 2000-2005 ZyDAS Technology Corporation
- * Copyright (c) 2007-2008 Atheros Communications Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-/* */
-/* Module Name : ud.c */
-/* */
-/* Abstract */
-/* This module contains USB descriptor functions. */
-/* */
-/* NOTES */
-/* None */
-/* */
-/************************************************************************/
-#include "../80211core/cprecomp.h"
-#include "hpani.h"
-#include "hpusb.h"
-
-extern void zfwUsbCmd(zdev_t* dev, u8_t endpt, u32_t* cmd, u16_t cmdLen);
-
-extern void zfIdlRsp(zdev_t* dev, u32_t* rsp, u16_t rspLen);
-extern u16_t zfDelayWriteInternalReg(zdev_t* dev, u32_t addr, u32_t val);
-extern u16_t zfFlushDelayWrite(zdev_t* dev);
-
-
-#define USB_ENDPOINT_TX_INDEX 1
-#define USB_ENDPOINT_RX_INDEX 2
-#define USB_ENDPOINT_INT_INDEX 3
-#define USB_ENDPOINT_CMD_INDEX 4
-
-void zfIdlCmd(zdev_t* dev, u32_t* cmd, u16_t cmdLen)
-{
-#if ZM_SW_LOOP_BACK != 1
- zfwUsbCmd(dev, USB_ENDPOINT_CMD_INDEX, cmd, cmdLen);
-#endif
-
- return;
-}
-
-
-/* zfAdjustCtrlSetting: fit OUTS format */
-/* convert MIMO2 to OUTS */
-void zfAdjustCtrlSetting(zdev_t* dev, u16_t* header, zbuf_t* buf)
-{
- /* MIMO2 => OUTS FB-50 */
- /* length not change, only modify format */
-
- u32_t oldMT;
- u32_t oldMCS;
-
- u32_t phyCtrl;
- u32_t oldPhyCtrl;
-
- u16_t tpc = 0;
- struct zsHpPriv* hpPriv;
-
- zmw_get_wlan_dev(dev);
- hpPriv=wd->hpPrivate;
-
- /* mm */
- if (header == NULL)
- {
- oldPhyCtrl = zmw_buf_readh(dev, buf, 4) | ((u32_t)zmw_buf_readh(dev, buf, 6) << 16);
- }
- else
- {
- oldPhyCtrl = header[2] | ((u32_t)header[3] <<16);
- }
-
- phyCtrl = 0;
-
-
- /* MT : Bit[1~0] */
- oldMT = oldPhyCtrl&0x3;
- phyCtrl |= oldMT;
- if ( oldMT == 0x3 ) /* DL-OFDM (Duplicate Legacy OFDM) */
- phyCtrl |= 0x1;
-
-
- /* PT : Bit[2] HT PT: 0 Mixed mode 1 Green field */
- phyCtrl |= (oldPhyCtrl&0x4);
-
- /* Bandwidth control : Bit[4~3] */
- if ( oldPhyCtrl&0x800000 ) /* Bit23 : 40M */
- {
- #if 0
- if (oldMT == 0x3) /* DL-OFDM */
- phyCtrl |= (0x3<<3); /* 40M duplicate */
- else
- phyCtrl |= (0x2<<3); /* 40M shared */
- #else
- if (oldMT == 0x2 && ((struct zsHpPriv*)wd->hpPrivate)->hwBw40)
- {
- phyCtrl |= (0x2<<3); /* 40M shared */
- }
- #endif
- }
- else {
- oldPhyCtrl &= ~0x80000000;
- }
-
- /* MCS : Bit[24~18] */
- oldMCS = (oldPhyCtrl&0x7f0000)>>16; /* Bit[22~16] */
- phyCtrl |= (oldMCS<<18);
-
- /* Short GI : Bit[31]*/
- phyCtrl |= (oldPhyCtrl&0x80000000);
-
- /* AM : Antenna mask */
- //if ((oldMT == 2) && (oldMCS > 7))
- if (hpPriv->halCapability & ZM_HP_CAP_11N_ONE_TX_STREAM)
- {
- phyCtrl |= (0x1<<15);
- }
- else
- {
- /* HT Tx 2 chain */
- /* OFDM 6M/9M/12M/18M/24M Tx 2 chain */
- /* OFDM 36M/48M/54M/ Tx 1 chain */
- /* CCK Tx 2 chain */
- if ((oldMT == 2) || (oldMT == 3))
- {
- phyCtrl |= (0x5<<15);
- }
- else if (oldMT == 1)
- {
- if ((oldMCS == 0xb) || (oldMCS == 0xf) ||
- (oldMCS == 0xa) || (oldMCS == 0xe) ||
- (oldMCS == 0x9)) //6M/9M/12M/18M/24M
- {
- phyCtrl |= (0x5<<15);
- }
- else
- {
- phyCtrl |= (0x1<<15);
- }
- }
- else //(oldMT==0)
- {
- phyCtrl |= (0x5<<15);
- }
- }
- //else
- // phyCtrl |= (0x1<<15);
-
- /* TPC */
- /* TODO : accelerating these code */
- if (hpPriv->hwFrequency < 3000)
- {
- if (oldMT == 0)
- {
- /* CCK */
- tpc = (hpPriv->tPow2xCck[oldMCS]&0x3f);
- }
- else if (oldMT == 1)
- {
- /* OFDM */
- if (oldMCS == 0xc)
- {
- tpc = (hpPriv->tPow2x2g[3]&0x3f);
- }
- else if (oldMCS == 0x8)
- {
- tpc = (hpPriv->tPow2x2g[2]&0x3f);
- }
- else if (oldMCS == 0xd)
- {
- tpc = (hpPriv->tPow2x2g[1]&0x3f);
- }
- else if (oldMCS == 0x9)
- {
- tpc = ((hpPriv->tPow2x2g[0]-hpPriv->tPow2x2g24HeavyClipOffset)&0x3f);
- }
- else
- {
- tpc = (hpPriv->tPow2x2g[0]&0x3f);
- }
- }
- else if (oldMT == 2)
- {
- if ( oldPhyCtrl&0x800000 ) /* Bit23 : 40M */
- {
- /* HT 40 */
- tpc = (hpPriv->tPow2x2gHt40[oldMCS&0x7]&0x3f);
- }
- else
- {
- /* HT 20 */
- tpc = (hpPriv->tPow2x2gHt20[oldMCS&0x7]&0x3f);
- }
- }
- }
- else //5GHz
- {
- if (oldMT == 1)
- {
- /* OFDM */
- if (oldMCS == 0xc)
- {
- tpc = (hpPriv->tPow2x5g[3]&0x3f);
- }
- else if (oldMCS == 0x8)
- {
- tpc = (hpPriv->tPow2x5g[2]&0x3f);
- }
- else if (oldMCS == 0xd)
- {
- tpc = (hpPriv->tPow2x5g[1]&0x3f);
- }
- else
- {
- tpc = (hpPriv->tPow2x5g[0]&0x3f);
- }
- }
- else if (oldMT == 2)
- {
- if ( oldPhyCtrl&0x800000 ) /* Bit23 : 40M */
- {
- /* HT 40 */
- tpc = (hpPriv->tPow2x5gHt40[oldMCS&0x7]&0x3f);
- }
- else
- {
- /* HT 20 */
- tpc = (hpPriv->tPow2x5gHt20[oldMCS&0x7]&0x3f);
- }
- }
- }
-
- /* Tx power adjust for HT40 */
- /* HT40 +1dBm */
- if ((oldMT==2) && (oldPhyCtrl&0x800000) )
- {
- tpc += 2;
- }
- tpc &= 0x3f;
-
- /* Evl force tx TPC */
- if(wd->forceTxTPC)
- {
- tpc = (u16_t)(wd->forceTxTPC & 0x3f);
- }
-
- if (hpPriv->hwFrequency < 3000) {
- wd->maxTxPower2 &= 0x3f;
- tpc = (tpc > wd->maxTxPower2)? wd->maxTxPower2 : tpc;
- } else {
- wd->maxTxPower5 &= 0x3f;
- tpc = (tpc > wd->maxTxPower5)? wd->maxTxPower5 : tpc;
- }
-
-
-#define ZM_MIN_TPC 5
-#define ZM_TPC_OFFSET 5
-#define ZM_SIGNAL_THRESHOLD 56
- if ((wd->sta.bScheduleScan == FALSE) && (wd->sta.bChannelScan == FALSE))
- {
- if (( wd->wlanMode == ZM_MODE_INFRASTRUCTURE )
- && (zfStaIsConnected(dev))
- && (wd->SignalStrength > ZM_SIGNAL_THRESHOLD))
- {
- if (tpc > ((ZM_MIN_TPC+ZM_TPC_OFFSET)*2))
- {
- tpc -= (ZM_TPC_OFFSET*2);
- }
- else if (tpc > (ZM_MIN_TPC*2))
- {
- tpc = (ZM_MIN_TPC*2);
- }
- }
- }
-#undef ZM_MIN_TPC
-#undef ZM_TPC_OFFSET
-#undef ZM_SIGNAL_THRESHOLD
-
- #ifndef ZM_OTUS_LINUX_PHASE_2
- phyCtrl |= (tpc & 0x3f) << 9;
- #endif
-
- /* Set bits[8:6]BF-MCS for heavy clip */
- if ((phyCtrl&0x3) == 2)
- {
- phyCtrl |= ((phyCtrl >> 12) & 0x1c0);
- }
-
- /* PHY control */
- if (header == NULL)
- {
- zmw_buf_writeh(dev, buf, 4, (u16_t) (phyCtrl&0xffff));
- zmw_buf_writeh(dev, buf, 6, (u16_t) (phyCtrl>>16));
- }
- else
- {
- //PHY control L
- header[2] = (u16_t) (phyCtrl&0xffff);
- //PHY control H
- header[3] = (u16_t) (phyCtrl>>16);
- }
-
- zm_msg2_tx(ZM_LV_2, "old phy ctrl = ", oldPhyCtrl);
- zm_msg2_tx(ZM_LV_2, "new phy ctrl = ", phyCtrl);
- //DbgPrint("old phy ctrl =%08x \n", oldPhyCtrl);
- //DbgPrint("new phy ctrl =%08x \n", phyCtrl);
-}
-
-
-#define EXTRA_INFO_LEN 24 //RSSI(7) + EVM(12) + PHY(1) + MACStatus(4)
-u16_t zfHpSend(zdev_t* dev, u16_t* header, u16_t headerLen,
- u16_t* snap, u16_t snapLen,
- u16_t* tail, u16_t tailLen, zbuf_t* buf, u16_t offset,
- u16_t bufType, u8_t ac, u8_t keyIdx)
-{
-#if ZM_SW_LOOP_BACK == 1
- zbuf_t *rxbuf;
- u8_t *puRxBuf;
- u8_t *pHdr;
- u8_t *psnap;
- u16_t plcplen = 12;
- u16_t i;
- u16_t swlpOffset;
-#endif /* #if ZM_SW_LOOP_BACK == 1 */
- struct zsHpPriv* hpPriv;
-
- zmw_get_wlan_dev(dev);
- hpPriv=wd->hpPrivate;
-
- zm_msg1_tx(ZM_LV_1, "zfHpSend(), len = ", 12 + headerLen-8 + snapLen + zfwBufGetSize(dev, buf) + 4 + 8);
-
- /* Adjust ctrl setting : 6N14 yjsung */
- zfAdjustCtrlSetting(dev, header, buf);
-
-#if ZM_SW_LOOP_BACK != 1
- hpPriv->usbSendBytes += zfwBufGetSize(dev, buf);
- hpPriv->usbAcSendBytes[ac&0x3] += zfwBufGetSize(dev, buf);
-
- /* Submit USB Out Urb */
- zfwUsbSend(dev, USB_ENDPOINT_TX_INDEX, (u8_t *)header, headerLen,
- (u8_t *)snap, snapLen, (u8_t *)tail, tailLen, buf, offset);
-#endif
-
-#if ZM_SW_LOOP_BACK == 1
-
- rxbuf = zfwBufAllocate(dev, plcplen + headerLen-8 + snapLen + (zfwBufGetSize(dev, buf)-offset) + 4 + EXTRA_INFO_LEN);
- pHdr = (u8_t *) header+8;
- psnap = (u8_t *) snap;
-
- zmw_enter_critical_section(dev);
- /* software loop back */
- /* Copy WLAN header and packet buffer */
- swlpOffset = plcplen;
-
- for(i = 0; i < headerLen-8; i++)
- {
- zmw_rx_buf_writeb(dev, rxbuf, swlpOffset+i, pHdr[i]);
- }
-
- swlpOffset += headerLen-8;
-
- /* Copy SNAP header */
- for(i = 0; i < snapLen; i++)
- {
- zmw_rx_buf_writeb(dev, rxbuf, swlpOffset+i, psnap[i]);
- }
-
- swlpOffset += snapLen;
-
- /* Copy body from tx buf to rxbuf */
- for(i = 0; i < (zfwBufGetSize(dev, buf)-offset); i++)
- {
- u8_t value = zmw_rx_buf_readb(dev, buf, i+offset);
- zmw_rx_buf_writeb(dev, rxbuf, swlpOffset+i, value);
- }
-
- /* total length = PLCP + MacHeader + Payload + FCS + RXstatus */
- /* 12 + headerLen-8 + snapLen + buf length + 4 + 8 */
- zfwSetBufSetSize(dev, rxbuf, swlpOffset + (zfwBufGetSize(dev, buf)-offset) + 4 + EXTRA_INFO_LEN );
-
- zmw_leave_critical_section(dev);
-
- zfwBufFree(dev, buf, 0);
-
- //zfwDumpBuf(dev, rxbuf);
- //-------------------------------------------------
-
- //zfCoreRecv(dev, rxbuf);
-
-#endif /* #if ZM_SW_LOOP_BACK */
-
- return ZM_SUCCESS;
-}
-
-/* Report moniter Hal rx information about rssi, evm, bandwidth, SG etc */
-void zfHpQueryMonHalRxInfo(zdev_t* dev, u8_t *monHalRxInfo)
-{
- zmw_get_wlan_dev(dev);
- zfMemoryCopy(monHalRxInfo,
- (u8_t*)&(((struct zsHpPriv*)wd->hpPrivate)->halRxInfo),
- sizeof(struct zsHalRxInfo));
-}
-
-
-u8_t zfIsDataFrame(zdev_t* dev, zbuf_t* buf)
-{
- u8_t frameType;
- u8_t mpduInd;
-
- mpduInd = zmw_rx_buf_readb(dev, buf, zfwBufGetSize(dev, buf)-1);
-
- /* sinlge or First */
- if ((mpduInd & 0x30) == 0x00 || (mpduInd & 0x30) == 0x20)
- {
- frameType = zmw_rx_buf_readb(dev, buf, 12);
- }
- else
- {
- frameType = zmw_rx_buf_readb(dev, buf, 0);
- }
-
- if((frameType & 0xf) == ZM_WLAN_DATA_FRAME)
- return 1;
- else
- return 0;
-}
-
-u32_t zfcConvertRateOFDM(zdev_t* dev, zbuf_t* buf)
-{
- // What's the default value??
- u32_t MCS = 0;
-
- switch(zmw_rx_buf_readb(dev, buf, 0)& 0xf)
- {
- case 0xb:
- MCS = 0x4;
- break;
- case 0xf:
- MCS = 0x5;
- break;
- case 0xa:
- MCS = 0x6;
- break;
- case 0xe:
- MCS = 0x7;
- break;
- case 0x9:
- MCS = 0x8;
- break;
- case 0xd:
- MCS = 0x9;
- break;
- case 0x8:
- MCS = 0xa;
- break;
- case 0xc:
- MCS = 0xb;
- break;
- }
- return MCS;
-}
-
-u16_t zfHpGetPayloadLen(zdev_t* dev,
- zbuf_t* buf,
- u16_t len,
- u16_t plcpHdrLen,
- u32_t *rxMT,
- u32_t *rxMCS,
- u32_t *rxBW,
- u32_t *rxSG
- )
-{
- u8_t modulation,mpduInd;
- u16_t low, high, msb;
- s16_t payloadLen = 0;
-
- zmw_get_wlan_dev(dev);
-
- mpduInd = zmw_rx_buf_readb(dev, buf, len-1);
- modulation = zmw_rx_buf_readb(dev, buf, (len-1)) & 0x3;
- *rxMT = modulation;
-
- //zm_debug_msg1(" modulation= ", modulation);
- switch (modulation) {
- case 0: /* CCK Mode */
- low = zmw_rx_buf_readb(dev, buf, 2);
- high = zmw_rx_buf_readb(dev, buf, 3);
- payloadLen = (low | high << 8) - 4;
- if (wd->enableHALDbgInfo)
- {
- *rxMCS = zmw_rx_buf_readb(dev, buf, 0);
- *rxBW = 0;
- *rxSG = 0;
- }
- break;
- case 1: /* Legacy-OFDM mode */
- low = zmw_rx_buf_readb(dev, buf, 0) >> 5;
- high = zmw_rx_buf_readb(dev, buf, 1);
- msb = zmw_rx_buf_readb(dev, buf, 2) & 0x1;
- payloadLen = (low | (high << 3) | (msb << 11)) - 4;
- if (wd->enableHALDbgInfo)
- {
- *rxMCS = zfcConvertRateOFDM(dev, buf);
- *rxBW = 0;
- *rxSG = 0;
- }
- break;
- case 2: /* HT OFDM mode */
- //zm_debug_msg1("aggregation= ", (zmw_rx_buf_readb(dev, buf, 6) >> 3) &0x1 );
- if ((mpduInd & 0x30) == 0x00 || (mpduInd & 0x30) == 0x10) //single or last mpdu
- payloadLen = len - 24 - 4 - plcpHdrLen; // - rxStatus - fcs
- else {
- payloadLen = len - 4 - 4 - plcpHdrLen; // - rxStatus - fcs
- //zm_debug_msg1("first or middle mpdu, plcpHdrLen= ", plcpHdrLen);
- }
- if (wd->enableHALDbgInfo)
- {
- *rxMCS = zmw_rx_buf_readb(dev, buf, 3) & 0x7f;
- *rxBW = (zmw_rx_buf_readb(dev, buf, 3) >> 7) & 0x1;
- *rxSG = (zmw_rx_buf_readb(dev, buf, 6) >> 7) & 0x1;
- }
- break;
- default:
- break;
-
- }
- /* return the payload length - FCS */
- if (payloadLen < 0) payloadLen = 0;
- return payloadLen;
-}
-
-/************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfiUsbRecv */
-/* Callback function for USB IN Transfer. */
-/* */
-/* INPUTS */
-/* dev: device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Yuan-Gu Wei ZyDAS Technology Corporation 2005.10 */
-/* */
-/************************************************************************/
-#define ZM_INT_USE_EP2 1
-#define ZM_INT_USE_EP2_HEADER_SIZE 12
-
-#if ZM_INT_USE_EP2 == 1
-void zfiUsbRegIn(zdev_t* dev, u32_t* rsp, u16_t rspLen);
-#endif
-
-#ifdef ZM_OTUS_RX_STREAM_MODE
-void zfiUsbRecvPerPkt(zdev_t *dev, zbuf_t *buf)
-#else
-void zfiUsbRecv(zdev_t *dev, zbuf_t *buf)
-#endif
-{
-
-
-#if ZM_FW_LOOP_BACK != 1
- u8_t mpduInd;
- u16_t plcpHdrLen;
- u16_t crcPlusRxStatusLen;
- u16_t len, payloadLen=0;
- u16_t i; //CWYang(+)
- struct zsAdditionInfo addInfo;
- u32_t rxMT;
- u32_t rxMCS;
- u32_t rxBW;
- u32_t rxSG;
- struct zsHpPriv* hpPriv;
-
- zmw_get_wlan_dev(dev);
- hpPriv=wd->hpPrivate;
-
- //zm_msg0_rx(ZM_LV_0, "zfiUsbRecv()");
-
-#if ZM_INT_USE_EP2 == 1
-
- for (i=0; i<(ZM_INT_USE_EP2_HEADER_SIZE>>1); i++)
- {
- if (zmw_rx_buf_readh(dev, buf, i*2) != 0xffff)
- break;
- }
-
- if (i==(ZM_INT_USE_EP2_HEADER_SIZE>>1))
- {
- u32_t rsp[ZM_USB_MAX_EPINT_BUFFER/4];
- u16_t rspLen;
- u32_t rspi;
- u8_t* pdst = (u8_t*)rsp;
-
- /* Interrupt Rsp */
- rspLen = (u16_t) zfwBufGetSize(dev, buf)-ZM_INT_USE_EP2_HEADER_SIZE;
-
- if (rspLen > 60)
- {
- zm_debug_msg1("Get error len by EP2 = \n", rspLen);
- /* free USB buf */
- zfwBufFree(dev, buf, 0);
- return;
- }
-
- for (rspi=0; rspi<rspLen; rspi++)
- {
- *pdst = zmw_rx_buf_readb(dev, buf, rspi+ZM_INT_USE_EP2_HEADER_SIZE);
- pdst++;
- }
-
- //if (adapter->zfcbUsbRegIn)
- // adapter->zfcbUsbRegIn(adapter, rsp, rspLen);
- zfiUsbRegIn(dev, rsp, rspLen);
-
- /* free USB buf */
- zfwBufFree(dev, buf, 0);
- return;
- }
-#endif /* end of #if ZM_INT_USE_EP2 == 1 */
-
- ZM_PERFORMANCE_RX_MPDU(dev, buf);
-
- if (wd->swSniffer)
- {
- /* airopeek: Report everything up */
- if (wd->zfcbRecv80211 != NULL)
- {
- wd->zfcbRecv80211(dev, buf, NULL);
- }
- }
-
- /* Read the last byte */
- len = zfwBufGetSize(dev, buf);
- mpduInd = zmw_rx_buf_readb(dev, buf, len-1);
-
- /* First MPDU */
- if((mpduInd & 0x30) == 0x20)
- {
- u16_t duration;
- if (zmw_rx_buf_readb(dev, buf, 36) == 0) //AC = BE
- {
- duration = zmw_rx_buf_readh(dev, buf, 14);
- if (duration > hpPriv->aggMaxDurationBE)
- {
- hpPriv->aggMaxDurationBE = duration;
- }
- else
- {
- if (hpPriv->aggMaxDurationBE > 10)
- {
- hpPriv->aggMaxDurationBE--;
- }
- }
- //DbgPrint("aggMaxDurationBE=%d", hpPriv->aggMaxDurationBE);
- }
- }
-
-#if 1
- /* First MPDU or Single MPDU */
- if(((mpduInd & 0x30) == 0x00) || ((mpduInd & 0x30) == 0x20))
- //if ((mpduInd & 0x10) == 0x00)
- {
- plcpHdrLen = 12; // PLCP header length
- }
- else
- {
- if (zmw_rx_buf_readh(dev, buf, 4) == wd->macAddr[0] &&
- zmw_rx_buf_readh(dev, buf, 6) == wd->macAddr[1] &&
- zmw_rx_buf_readh(dev, buf, 8) == wd->macAddr[2]) {
- plcpHdrLen = 0;
- }
- else if (zmw_rx_buf_readh(dev, buf, 16) == wd->macAddr[0] &&
- zmw_rx_buf_readh(dev, buf, 18) == wd->macAddr[1] &&
- zmw_rx_buf_readh(dev, buf, 20) == wd->macAddr[2]){
- plcpHdrLen = 12;
- }
- else {
- plcpHdrLen = 0;
- }
- }
-
- /* Last MPDU or Single MPDU */
- if ((mpduInd & 0x30) == 0x00 || (mpduInd & 0x30) == 0x10)
- {
- crcPlusRxStatusLen = EXTRA_INFO_LEN + 4; // Extra bytes + FCS
- }
- else
- {
- crcPlusRxStatusLen = 4 + 4; // Extra 4 bytes + FCS
- }
-#else
- plcpHdrLen = 12;
- crcPlusRxStatusLen = EXTRA_INFO_LEN + 4; // Extra bytes + FCS
-#endif
-
- if (len < (plcpHdrLen+10+crcPlusRxStatusLen))
- {
- zm_msg1_rx(ZM_LV_0, "Invalid Rx length=", len);
- //zfwDumpBuf(dev, buf);
-
- zfwBufFree(dev, buf, 0);
- return;
- }
-
- /* display RSSI combined */
- /*
- * ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
- * ¢x PLCP Header ¢x MPDU ¢x RSSI ¢x EVM ¢x PHY Err ¢x MAC Status ¢x
- * ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
- * ¢x 12 ¢x n ¢x 7 ¢x 12 ¢x 1 ¢x 4 ¢x
- * ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
- * RSSI filed (From BB and MAC just pass them to host)
- * Byte1: RSSI for antenna 0.
- * Byte2: RSSI for antenna 1.
- * Byte3: RSSI for antenna 2.
- * Byte4: RSSI for antenna 0 extension.
- * Byte5: RSSI for antenna 1 extension.
- * Byte6: RSSI for antenna 2 extension.
- * Byte7: RSSI for antenna combined.
- */
-
- //zm_debug_msg1(" recv RSSI = ", zmw_rx_buf_readb(dev, buf, (len-1)-17));
-
- payloadLen = zfHpGetPayloadLen(dev, buf, len, plcpHdrLen, &rxMT, &rxMCS, &rxBW, &rxSG);
-
- /* Hal Rx info */
- /* First MPDU or Single MPDU */
- if(((mpduInd & 0x30) == 0x00) || ((mpduInd & 0x30) == 0x20))
- {
- if (wd->enableHALDbgInfo && zfIsDataFrame(dev, buf))
- {
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxDataMT = rxMT;
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxDataMCS = rxMCS;
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxDataBW = rxBW;
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxDataSG = rxSG;
- }
- }
-
- if ((plcpHdrLen + payloadLen) > len) {
- zm_msg1_rx(ZM_LV_0, "Invalid payload length=", payloadLen);
- zfwBufFree(dev, buf, 0);
- return;
- }
-
- //Store Rx Tail Infomation before Remove--CWYang(+)
-
-#if 0
- for (i = 0; i < crcPlusRxStatusLen-4; i++)
- {
- addInfo.Tail.Byte[i] =
- zmw_rx_buf_readb(dev, buf, len - crcPlusRxStatusLen + 4 + i);
- }
-#else
-/*
-* Brief format of OUTS chip
-* ¢z¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢s¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢{
-* ¢x PLCP Header ¢x MPDU ¢x RSSI ¢x EVM ¢x PHY Err ¢x MAC Status ¢x
-* ¢u¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢q¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢t
-* ¢x 12 ¢x n ¢x 7 ¢x 12 ¢x 1 ¢x 4 ¢x
-* ¢|¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢r¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢w¢}
-* RSSI:
-* Byte 1 antenna 0
-* Byte 2 antenna 1
-* Byte 3 antenna 2
-* Byte 4 antenna 0 extension
-* Byte 5 antenna 1 extension
-* Byte 6 antenna 2 extension
-* Byte 7 antenna combined
-* EVM:
-* Byte 1 Stream 0 pilot 0
-* Byte 2 Stream 0 pilot 1
-* Byte 3 Stream 0 pilot 2
-* Byte 4 Stream 0 pilot 3
-* Byte 5 Stream 0 pilot 4
-* Byte 6 Stream 0 pilot 5
-* Byte 7 Stream 1 pilot 0
-* Byte 8 Stream 1 pilot 1
-* Byte 9 Stream 1 pilot 2
-* Byte 10 Stream 1 pilot 3
-* Byte 11 Stream 1 pilot 4
-* Byte 12 Stream 1 pilot 5
-*/
-
- /* Fill the Tail information */
- /* Last MPDU or Single MPDU */
- if ((mpduInd & 0x30) == 0x00 || (mpduInd & 0x30) == 0x10)
- {
-#define ZM_RX_RSSI_COMPENSATION 27
- u8_t zm_rx_rssi_compensation = ZM_RX_RSSI_COMPENSATION;
-
- /* RSSI information */
- addInfo.Tail.Data.SignalStrength1 = zmw_rx_buf_readb(dev, buf,
- (len-1) - 17) + ((hpPriv->rxStrongRSSI == 1)?zm_rx_rssi_compensation:0);
-#undef ZM_RX_RSSI_COMPENSATION
-
- /* EVM */
-
- /* TODO: for RD/BB debug message */
- /* save current rx hw infomration, report to DrvCore/Application */
- if (wd->enableHALDbgInfo && zfIsDataFrame(dev, buf))
- {
- u8_t trssi;
- for (i=0; i<7; i++)
- {
- trssi = zmw_rx_buf_readb(dev, buf, (len-1) - 23 + i);
- if (trssi&0x80)
- {
- trssi = ((~((u8_t)trssi) & 0x7f) + 1) & 0x7f;
- }
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[i] = trssi;
-
- }
- if (rxMT==2)
- {
- //if (rxBW)
- //{
- for (i=0; i<12; i++)
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[i] =
- zmw_rx_buf_readb(dev, buf, (len-1) - 16 + i);
- //}
- //else
- //{
- // for (i=0; i<4; i++)
- // ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[i] =
- // zmw_rx_buf_readb(dev, buf, (len-1) - 16 + i);
- //}
- }
-
- #if 0
- /* print */
- zm_dbg(("MT(%d) MCS(%d) BW(%d) SG(%d) RSSI:%d,%d,%d,%d,%d,%d,%d EVM:(%d,%d,%d,%d,%d,%d)(%d,%d,%d,%d,%d,%d)\n",
- rxMT,
- rxMCS,
- rxBW,
- rxSG,
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[0],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[1],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[2],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[3],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[4],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[5],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRSSI[6],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[0],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[1],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[2],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[3],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[4],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[5],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[6],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[7],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[8],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[9],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[10],
- ((struct zsHpPriv*)wd->hpPrivate)->halRxInfo.currentRxEVM[11]
- ));
- #endif
- } /* if (wd->enableHALDbgInfo && zfIsDataFrame(dev, buf)) */
-
- }
- else
- {
- /* Mid or First aggregate frame without phy rx information */
- addInfo.Tail.Data.SignalStrength1 = 0;
- }
-
- addInfo.Tail.Data.SignalStrength2 = 0;
- addInfo.Tail.Data.SignalStrength3 = 0;
- addInfo.Tail.Data.SignalQuality = 0;
-
- addInfo.Tail.Data.SAIndex = zmw_rx_buf_readb(dev, buf, len - 4);
- addInfo.Tail.Data.DAIndex = zmw_rx_buf_readb(dev, buf, len - 3);
- addInfo.Tail.Data.ErrorIndication = zmw_rx_buf_readb(dev, buf, len - 2);
- addInfo.Tail.Data.RxMacStatus = zmw_rx_buf_readb(dev, buf, len - 1);
-
-#endif
- /* Remove CRC and Rx Status */
- zfwBufSetSize(dev, buf, (len-crcPlusRxStatusLen));
- //zfwBufSetSize(dev, buf, payloadLen + plcpHdrLen); /* payloadLen + PLCP 12 - FCS 4*/
-
- //Store PLCP Header Infomation before Remove--CWYang(+)
- if (plcpHdrLen != 0)
- {
- for (i = 0; i < plcpHdrLen; i++)
- {
- addInfo.PlcpHeader[i] = zmw_rx_buf_readb(dev, buf, i);
- }
- }
- else
- {
- addInfo.PlcpHeader[0] = 0;
- }
- /* Remove PLCP header */
- zfwBufRemoveHead(dev, buf, plcpHdrLen);
-
- /* handle 802.11 frame */
- zfCoreRecv(dev, buf, &addInfo);
-
-#else
- /* Firmware loopback: Rx frame = Tx frame */
- /* convert Rx frame to fit receive frame format */
- zbuf_t *new_buf;
- u8_t ctrl_offset = 8;
- u8_t PLCP_Len = 12;
- u8_t data;
- u8_t i;
-
-
- /* Tx: | ctrl_setting | Mac hdr | data | */
- /* 8 24 x */
-
- /* Rx: | PLCP | Mac hdr | data | FCS | Rxstatus | */
- /* 12 24 x 4 8 */
-
- /* new allocate a rx format size buf */
- new_buf = zfwBufAllocate(dev, zfwBufGetSize(dev, buf)-8+12+4+EXTRA_INFO_LEN);
-
- for (i=0; i<zfwBufGetSize(dev, buf)-ctrl_offset; i++)
- {
- data = zmw_rx_buf_readb(dev, buf, ctrl_offset+i);
- zmw_rx_buf_writeb(dev, new_buf, PLCP_Len+i, data);
- }
-
- zfwBufSetSize(dev, new_buf, zfwBufGetSize(dev, buf)-8+12+4+EXTRA_INFO_LEN);
-
- zfwBufFree(dev, buf, 0);
-
- /* receive the new_buf */
- //zfCoreRecv(dev, new_buf);
-
-#endif
-
-}
-
-#ifdef ZM_OTUS_RX_STREAM_MODE
-void zfiUsbRecv(zdev_t *dev, zbuf_t *buf)
-{
- u16_t index = 0;
- u16_t chkIdx;
- u32_t status = 0;
- u16_t ii;
- zbuf_t *newBuf;
- zbuf_t *rxBufPool[8];
- u16_t rxBufPoolIndex = 0;
- struct zsHpPriv *halPriv;
- u8_t *srcBufPtr;
- u32_t bufferLength;
- u16_t usbRxRemainLen;
- u16_t usbRxPktLen;
-
- zmw_get_wlan_dev(dev);
-
- halPriv = (struct zsHpPriv*)wd->hpPrivate;
- srcBufPtr = zmw_buf_get_buffer(dev, buf);
-
- bufferLength = zfwBufGetSize(dev, buf);
-
- /* Zero Length Transfer */
- if (!bufferLength)
- {
- zfwBufFree(dev, buf, 0);
- return;
- }
-
- usbRxRemainLen = halPriv->usbRxRemainLen;
- usbRxPktLen = halPriv->usbRxTransferLen;
-
- /* Check whether there is any data in the last transfer */
- if (usbRxRemainLen != 0 )
- {
- zbuf_t *remainBufPtr = halPriv->remainBuf;
- u8_t* BufPtr = NULL;
-
- if ( remainBufPtr != NULL )
- {
- BufPtr = zmw_buf_get_buffer(dev, remainBufPtr);
- }
-
- index = usbRxRemainLen;
- usbRxRemainLen -= halPriv->usbRxPadLen;
-
- /* Copy data */
- if ( BufPtr != NULL )
- {
- zfwMemoryCopy(&(BufPtr[usbRxPktLen]), srcBufPtr, usbRxRemainLen);
- }
-
- usbRxPktLen += usbRxRemainLen;
- halPriv->usbRxRemainLen = 0;
-
- if ( remainBufPtr != NULL )
- {
- zfwBufSetSize(dev, remainBufPtr, usbRxPktLen);
- rxBufPool[rxBufPoolIndex++] = remainBufPtr;
- }
- halPriv->remainBuf = NULL;
- }
-
- //zm_debug_msg1("length: %d\n", (int)pUsbRxTransfer->pRxUrb->UrbBulkOrInterruptTransfer.TransferBufferLength);
-
- bufferLength = zfwBufGetSize(dev, buf);
-//printk("bufferLength %d\n", bufferLength);
- while(index < bufferLength)
- {
- u16_t pktLen;
- u16_t pktTag;
- //u8_t *ptr = (u8_t*)((struct zsBuffer*)pUsbRxTransfer->buf)->data;
- u8_t *ptr = srcBufPtr;
-
- /* Retrieve packet length and tag */
- pktLen = ptr[index] + (ptr[index+1] << 8);
- pktTag = ptr[index+2] + (ptr[index+3] << 8);
-
- if (pktTag == ZM_USB_STREAM_MODE_TAG)
- {
- u16_t padLen;
-
- zm_assert(pktLen < ZM_WLAN_MAX_RX_SIZE);
-
- //printk("Get a packet, pktLen: 0x%04x\n", pktLen);
- #if 0
- /* Dump data */
- for (ii = index; ii < pkt_len+4;)
- {
- DbgPrint("0x%02x ",
- (zmw_rx_buf_readb(adapter, pUsbRxTransfer->buf, ii) & 0xff));
-
- if ((++ii % 16) == 0)
- DbgPrint("\n");
- }
-
- DbgPrint("\n");
- #endif
-
- /* Calcuate the padding length, in the current design,
- the length should be padded to 4 byte boundray. */
- padLen = ZM_USB_STREAM_MODE_TAG_LEN - (pktLen & 0x3);
-
- if(padLen == ZM_USB_STREAM_MODE_TAG_LEN)
- padLen = 0;
-
- chkIdx = index;
- index = index + ZM_USB_STREAM_MODE_TAG_LEN + pktLen + padLen;
-
- if (chkIdx > ZM_MAX_USB_IN_TRANSFER_SIZE)
- {
- zm_debug_msg1("chkIdx is too large, chkIdx: %d\n", chkIdx);
- zm_assert(0);
- status = 1;
- break;
- }
-
- if (index > ZM_MAX_USB_IN_TRANSFER_SIZE)
- {
- //struct zsBuffer* BufPtr;
- //struct zsBuffer* UsbBufPtr;
- u8_t *BufPtr;
- u8_t *UsbBufPtr;
-
- halPriv->usbRxRemainLen = index - ZM_MAX_USB_IN_TRANSFER_SIZE; // - padLen;
- halPriv->usbRxTransferLen = ZM_MAX_USB_IN_TRANSFER_SIZE -
- chkIdx - ZM_USB_STREAM_MODE_TAG_LEN;
- halPriv->usbRxPadLen = padLen;
- //check_index = index;
-
- if (halPriv->usbRxTransferLen > ZM_WLAN_MAX_RX_SIZE)
- {
- zm_debug_msg1("check_len is too large, chk_len: %d\n",
- halPriv->usbRxTransferLen);
- status = 1;
- break;
- }
-
- /* Allocate a skb buffer */
- newBuf = zfwBufAllocate(dev, ZM_WLAN_MAX_RX_SIZE);
-
- if ( newBuf != NULL )
- {
- BufPtr = zmw_buf_get_buffer(dev, newBuf);
- UsbBufPtr = srcBufPtr;
-
- /* Copy the buffer */
- zfwMemoryCopy(BufPtr, &(UsbBufPtr[chkIdx+ZM_USB_STREAM_MODE_TAG_LEN]), halPriv->usbRxTransferLen);
-
- /* Record the buffer pointer */
- halPriv->remainBuf = newBuf;
- }
- }
- else
- {
- u8_t* BufPtr;
- u8_t* UsbBufPtr;
-
- /* Allocate a skb buffer */
- newBuf = zfwBufAllocate(dev, ZM_WLAN_MAX_RX_SIZE);
- if ( newBuf != NULL )
- {
- BufPtr = zmw_buf_get_buffer(dev, newBuf);
- UsbBufPtr = srcBufPtr;
-
- /* Copy the buffer */
- zfwMemoryCopy(BufPtr, &(UsbBufPtr[chkIdx+ZM_USB_STREAM_MODE_TAG_LEN]), pktLen);
-
- zfwBufSetSize(dev, newBuf, pktLen);
- rxBufPool[rxBufPoolIndex++] = newBuf;
- }
- }
- }
- else
- {
- u16_t i;
-
- DbgPrint("Can't find tag, pkt_len: 0x%04x, tag: 0x%04x\n",
- pktLen, pktTag);
-
- #if 0
- for(i = 0; i < 32; i++)
- {
- DbgPrint("%02x ", buf->data[index-16+i]);
-
- if ((i & 0xf) == 0xf)
- DbgPrint("\n");
- }
- #endif
-
- break;
- }
- }
-
- /* Free buffer */
- //zfwBufFree(adapter, pUsbRxTransfer->buf, 0);
- zfwBufFree(dev, buf, 0);
-
- for(ii = 0; ii < rxBufPoolIndex; ii++)
- {
- zfiUsbRecvPerPkt(dev, rxBufPool[ii]);
- }
-}
-#endif
-
-/************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfUsbInit */
-/* Initialize USB resource. */
-/* */
-/* INPUTS */
-/* dev : device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Stephen Chen ZyDAS Technology Corporation 2005.12 */
-/* */
-/************************************************************************/
-void zfUsbInit(zdev_t* dev)
-{
- /* Initialize Rx & INT endpoint for receiving data & interrupt */
- zfwUsbEnableRxEpt(dev, USB_ENDPOINT_RX_INDEX);
- zfwUsbEnableIntEpt(dev, USB_ENDPOINT_INT_INDEX);
-
- return;
-}
-
-
-/************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfUsbFree */
-/* Free PCI resource. */
-/* */
-/* INPUTS */
-/* dev : device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Stephen Chen ZyDAS Technology Corporation 2005.12 */
-/* */
-/************************************************************************/
-void zfUsbFree(zdev_t* dev)
-{
- struct zsHpPriv *halPriv;
-
- zmw_get_wlan_dev(dev);
-
- halPriv = (struct zsHpPriv*)wd->hpPrivate;
-
-#ifdef ZM_OTUS_RX_STREAM_MODE
- if ( halPriv->remainBuf != NULL )
- {
- zfwBufFree(dev, halPriv->remainBuf, 0);
- }
-#endif
-
- return;
-}
-
-void zfHpSendBeacon(zdev_t* dev, zbuf_t* buf, u16_t len)
-{
- u32_t hw, lw;
- u16_t i;
- zmw_get_wlan_dev(dev);
-
- /* Write to beacon buffer (ZM_BEACON_BUFFER_ADDRESS) */
- for (i = 0; i<len; i+=4)
- {
- lw = zmw_tx_buf_readh(dev, buf, i);
- hw = zmw_tx_buf_readh(dev, buf, i+2);
-
- zfDelayWriteInternalReg(dev, ZM_BEACON_BUFFER_ADDRESS+i, (hw<<16)+lw);
- }
-
- /* Beacon PCLP header */
- if (((struct zsHpPriv*)wd->hpPrivate)->hwFrequency < 3000)
- {
- zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PLCP, ((len+4)<<(3+16))+0x0400);
- }
- else
- {
- zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_PLCP, ((len+4)<<(16))+0x001b);
- }
-
- /* Beacon length (include CRC32) */
- zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_LENGTH, len+4);
-
- /* Beacon Ready */
- zfDelayWriteInternalReg(dev, ZM_MAC_REG_BCN_CTRL, 1);
- zfFlushDelayWrite(dev);
-
- /* Free beacon buf */
- zfwBufFree(dev, buf, 0);
-
- return;
-}
-
-
-#define ZM_STATUS_TX_COMP 0x00
-#define ZM_STATUS_RETRY_COMP 0x01
-#define ZM_STATUS_TX_FAILED 0x02
-void zfiUsbRegIn(zdev_t* dev, u32_t* rsp, u16_t rspLen)
-{
- //u8_t len, type, i;
- u8_t type;
- u8_t *u8rsp;
- u16_t status;
- u32_t bitmap;
- zmw_get_wlan_dev(dev);
-
- zm_msg0_mm(ZM_LV_3, "zfiUsbRegIn()");
-
- u8rsp = (u8_t *)rsp;
-
- //len = *u8rsp;
- type = *(u8rsp+1);
- u8rsp = u8rsp+4;
-
-
- /* Interrupt event */
- if ((type & 0xC0) == 0xC0)
- {
- if (type == 0xC0)
- {
- zfCoreEvent(dev, 0, u8rsp);
-
- }
- else if (type == 0xC1)
- {
-#if 0
- {
- u16_t i;
- DbgPrint("rspLen=%d\n", rspLen);
- for (i=0; i<(rspLen/4); i++)
- {
- DbgPrint("rsp[%d]=0x%lx\n", i, rsp[i]);
- }
- }
-#endif
- status = (u16_t)(rsp[3] >> 16);
-
- ////6789
- rsp[8] = rsp[8] >> 2 | (rsp[9] & 0x1) << 6;
- switch (status)
- {
- case ZM_STATUS_RETRY_COMP :
- zfCoreEvent(dev, 1, u8rsp);
- break;
- case ZM_STATUS_TX_FAILED :
- zfCoreEvent(dev, 2, u8rsp);
- break;
- case ZM_STATUS_TX_COMP :
- zfCoreEvent(dev, 3, u8rsp);
- break;
- }
- }
- else if (type == 0xC2)
- {
- zfBeaconCfgInterrupt(dev, u8rsp);
- }
- else if (type == 0xC3)
- {
- zfEndOfAtimWindowInterrupt(dev);
- }
- else if (type == 0xC4)
- {
-#if 0
- {
- u16_t i;
- DbgPrint("0xC2:rspLen=%d\n", rspLen);
- for (i=0; i<(rspLen/4); i++)
- {
- DbgPrint("0xC2:rsp[%d]=0x%lx\n", i, rsp[i]);
- }
- }
-#endif
- bitmap = (rsp[1] >> 16) + ((rsp[2] & 0xFFFF) << 16 );
- //zfBawCore(dev, (u16_t)rsp[1] & 0xFFFF, bitmap, (u16_t)(rsp[2] >> 16) & 0xFF);
- }
- else if (type == 0xC5)
- {
- u16_t i;
-#if 0
-
- for (i=0; i<(rspLen/4); i++) {
- DbgPrint("0xC5:rsp[%d]=0x%lx\n", i, rsp[i]);
- }
-#endif
- for (i=1; i<(rspLen/4); i++) {
- u8rsp = (u8_t *)(rsp+i);
- //DbgPrint("0xC5:rsp[%d]=0x%lx\n", i, ((u32_t*)u8rsp)[0]);
- zfCoreEvent(dev, 4, u8rsp);
- }
- }
- else if (type == 0xC6)
- {
- zm_debug_msg0("\n\n WatchDog interrupt!!! : 0xC6 \n\n");
- if (wd->zfcbHwWatchDogNotify != NULL)
- {
- wd->zfcbHwWatchDogNotify(dev);
- }
- }
- else if (type == 0xC8)
- {
- //PZSW_ADAPTER adapter;
-
- // for SPI flash program chk Flag
- zfwDbgProgrameFlashChkDone(dev);
- }
- else if (type == 0xC9)
- {
- struct zsHpPriv* hpPriv=wd->hpPrivate;
-
- zm_debug_msg0("##### Tx retransmission 5 times event #####");
-
- /* correct tx retransmission issue */
- hpPriv->retransmissionEvent = 1;
- }
- }
- else
- {
- zfIdlRsp(dev, rsp, rspLen);
- }
-}
-
-
-#define ZM_PROGRAM_RAM_ADDR 0x200000 //0x1000 //0x700000
-#define FIRMWARE_DOWNLOAD 0x30
-#define FIRMWARE_DOWNLOAD_COMP 0x31
-#define FIRMWARE_CONFIRM 0x32
-
-u16_t zfFirmwareDownload(zdev_t* dev, u32_t* fw, u32_t len, u32_t offset)
-{
- u16_t ret = ZM_SUCCESS;
- u32_t uCodeOfst = offset;
- u8_t *image, *ptr;
- u32_t result;
-
- image = (u8_t*) fw;
- ptr = image;
-
- while (len > 0)
- {
- u32_t translen = (len > 4096) ? 4096 : len;
-
- result = zfwUsbSubmitControl(dev, FIRMWARE_DOWNLOAD,
- (u16_t) (uCodeOfst >> 8),
- 0, image, translen);
-
- if (result != ZM_SUCCESS)
- {
- zm_msg0_init(ZM_LV_0, "FIRMWARE_DOWNLOAD failed");
- ret = 1;
- goto exit;
- }
-
- len -= translen;
- image += translen;
- uCodeOfst += translen; // in Word (16 bit)
-
- result = 0;
- }
-
- /* If download firmware success, issue a command to firmware */
- if (ret == 0)
- {
- result = zfwUsbSubmitControl(dev, FIRMWARE_DOWNLOAD_COMP,
- 0, 0, NULL, 0);
-
- if (result != ZM_SUCCESS)
- {
- zm_msg0_init(ZM_LV_0, "FIRMWARE_DOWNLOAD_COMP failed");
- ret = 1;
- goto exit;
- }
- }
-
-#if 0
- /* PCI code */
- /* Wait for firmware ready */
- result = zfwUsbSubmitControl(dev, FIRMWARE_CONFIRM, USB_DIR_IN | 0x40,
- 0, 0, &ret_value, sizeof(ret_value), HZ);
-
- if (result != 0)
- {
- zm_msg0_init(ZM_LV_0, "Can't receive firmware ready: ", result);
- ret = 1;
- }
-#endif
-
-exit:
-
- return ret;
-
-}
-
-u16_t zfFirmwareDownloadNotJump(zdev_t* dev, u32_t* fw, u32_t len, u32_t offset)
-{
- u16_t ret = ZM_SUCCESS;
- u32_t uCodeOfst = offset;
- u8_t *image, *ptr;
- u32_t result;
-
- image = (u8_t*) fw;
- ptr = image;
-
- while (len > 0)
- {
- u32_t translen = (len > 4096) ? 4096 : len;
-
- result = zfwUsbSubmitControl(dev, FIRMWARE_DOWNLOAD,
- (u16_t) (uCodeOfst >> 8),
- 0, image, translen);
-
- if (result != ZM_SUCCESS)
- {
- zm_msg0_init(ZM_LV_0, "FIRMWARE_DOWNLOAD failed");
- ret = 1;
- goto exit;
- }
-
- len -= translen;
- image += translen;
- uCodeOfst += translen; // in Word (16 bit)
-
- result = 0;
- }
-
-exit:
-
- return ret;
-
-}
-
-/************************************************************************/
-/* */
-/* FUNCTION DESCRIPTION zfIdlGetFreeTxdCount */
-/* Get free PCI PCI TxD count. */
-/* */
-/* INPUTS */
-/* dev : device pointer */
-/* */
-/* OUTPUTS */
-/* None */
-/* */
-/* AUTHOR */
-/* Stephen ZyDAS Technology Corporation 2006.6 */
-/* */
-/************************************************************************/
-u32_t zfHpGetFreeTxdCount(zdev_t* dev)
-{
- return zfwUsbGetFreeTxQSize(dev);
-}
-
-u32_t zfHpGetMaxTxdCount(zdev_t* dev)
-{
- //return 8;
- return zfwUsbGetMaxTxQSize(dev);
-}
-
-void zfiUsbRegOutComplete(zdev_t* dev)
-{
- return;
-}
-
-extern void zfPushVtxq(zdev_t* dev);
-
-void zfiUsbOutComplete(zdev_t* dev, zbuf_t *buf, u8_t status, u8_t *hdr) {
-#ifndef ZM_ENABLE_AGGREGATION
- if (buf) {
- zfwBufFree(dev, buf, 0);
- }
-#else
- #ifdef ZM_BYPASS_AGGR_SCHEDULING
- //Simply free the buf since BA retransmission is done in the firmware
- if (buf)
- {
- zfwBufFree(dev, buf, 0);
- }
- zfPushVtxq(dev);
- #else
- zmw_get_wlan_dev(dev);
-
- #ifdef ZM_ENABLE_FW_BA_RETRANSMISSION
- //Simply free the buf since BA retransmission is done in the firmware
- if (buf)
- {
- zfwBufFree(dev, buf, 0);
- }
- #else
- u8_t agg;
- u16_t frameType;
-
- if(!hdr && buf) {
- zfwBufFree(dev, buf, 0);
- //zm_debug_msg0("buf Free due to hdr == NULL");
- return;
- }
-
- if(hdr && buf) {
- frameType = hdr[8] & 0xf;
- agg = (u8_t)(hdr[2] >> 5 ) & 0x1;
- //zm_debug_msg1("AGG=", agg);
-
- if (!status) {
- if (agg) {
- //delete buf in ba fail queue??
- //not ganna happen?
- }
- else {
- zfwBufFree(dev, buf, 0);
- }
- }
- else {
- if (agg) {
- //don't do anything
- //zfwBufFree(dev, buf, 0);
- }
- else {
- zfwBufFree(dev, buf, 0);
- }
- }
- }
- #endif
-
- if (wd->state != ZM_WLAN_STATE_ENABLED) {
- return;
- }
-
- if( (wd->wlanMode == ZM_MODE_AP) ||
- (wd->wlanMode == ZM_MODE_INFRASTRUCTURE && wd->sta.EnableHT) ||
- (wd->wlanMode == ZM_MODE_PSEUDO) ) {
- zfAggTxScheduler(dev, 0);
- }
- #endif
-#endif
-
- return;
-
-}
-
projects / mv-sheeva.git / blobdiff