From ee1464902c25e22c15d7eda41f00a8a40acc7ec9 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Wed, 29 Oct 2014 17:55:24 +0000 Subject: [PATCH] staging: vt6655: dead code remove legacy hostap.c/h hoatap is now supported by mac80211 in nl80211 mode Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/Makefile | 1 - drivers/staging/vt6655/device_main.c | 1 - drivers/staging/vt6655/dpc.c | 1 - drivers/staging/vt6655/hostap.c | 764 --------------------------- drivers/staging/vt6655/hostap.h | 58 -- drivers/staging/vt6655/rxtx.c | 1 - 6 files changed, 826 deletions(-) delete mode 100644 drivers/staging/vt6655/hostap.c delete mode 100644 drivers/staging/vt6655/hostap.h diff --git a/drivers/staging/vt6655/Makefile b/drivers/staging/vt6655/Makefile index 6e9349976174..2d534504c456 100644 --- a/drivers/staging/vt6655/Makefile +++ b/drivers/staging/vt6655/Makefile @@ -21,7 +21,6 @@ vt6655_stage-y += device_main.o \ rc4.o \ tether.o \ tcrc.o \ - hostap.o \ wpa.o \ key.o \ tkip.o \ diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 5b54cabdc863..3a90401ab7aa 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -68,7 +68,6 @@ #include "rxtx.h" #include "wroute.h" #include "bssdb.h" -#include "hostap.h" #include "wpactl.h" #include "dpc.h" #include "datarate.h" diff --git a/drivers/staging/vt6655/dpc.c b/drivers/staging/vt6655/dpc.c index 11153ef0dd95..6842baf73ed1 100644 --- a/drivers/staging/vt6655/dpc.c +++ b/drivers/staging/vt6655/dpc.c @@ -50,7 +50,6 @@ #include "tcrc.h" #include "wctl.h" #include "wroute.h" -#include "hostap.h" #include "rf.h" #include "iowpa.h" #include "aes_ccmp.h" diff --git a/drivers/staging/vt6655/hostap.c b/drivers/staging/vt6655/hostap.c deleted file mode 100644 index 2db08df0656d..000000000000 --- a/drivers/staging/vt6655/hostap.c +++ /dev/null @@ -1,764 +0,0 @@ -/* - * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. - * All rights reserved. - * - * 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., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - * File: hostap.c - * - * Purpose: handle hostap deamon ioctl input/out functions - * - * Author: Lyndon Chen - * - * Date: Oct. 20, 2003 - * - * Functions: - * - * Revision History: - * - */ - -#include "hostap.h" -#include "iocmd.h" -#include "mac.h" -#include "card.h" -#include "baseband.h" -#include "wpactl.h" -#include "key.h" - -#define VIAWGET_HOSTAPD_MAX_BUF_SIZE 1024 -#define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT0 -#define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3 -#define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5 - -/*--------------------- Static Definitions -------------------------*/ - -/*--------------------- Static Classes ----------------------------*/ - -/*--------------------- Static Functions --------------------------*/ - -/*--------------------- Export Variables --------------------------*/ - -/* - * Description: - * register net_device (AP) for hostap deamon - * - * Parameters: - * In: - * pDevice - - * rtnl_locked - - * Out: - * - * Return Value: - * - */ - -static int hostap_enable_hostapd(struct vnt_private *pDevice, int rtnl_locked) -{ - struct vnt_private *apdev_priv; - struct net_device *dev = pDevice->dev; - int ret; - const struct net_device_ops apdev_netdev_ops = { - .ndo_start_xmit = pDevice->tx_80211, - }; - - pr_debug("%s: Enabling hostapd mode\n", dev->name); - - pDevice->apdev = alloc_etherdev(sizeof(*apdev_priv)); - if (pDevice->apdev == NULL) - return -ENOMEM; - - apdev_priv = netdev_priv(pDevice->apdev); - *apdev_priv = *pDevice; - eth_hw_addr_inherit(pDevice->apdev, dev); - - pDevice->apdev->netdev_ops = &apdev_netdev_ops; - - pDevice->apdev->type = ARPHRD_IEEE80211; - - pDevice->apdev->base_addr = dev->base_addr; - pDevice->apdev->irq = dev->irq; - pDevice->apdev->mem_start = dev->mem_start; - pDevice->apdev->mem_end = dev->mem_end; - sprintf(pDevice->apdev->name, "%sap", dev->name); - if (rtnl_locked) - ret = register_netdevice(pDevice->apdev); - else - ret = register_netdev(pDevice->apdev); - if (ret) { - pr_debug("%s: register_netdevice(AP) failed!\n", - dev->name); - free_netdev(pDevice->apdev); - pDevice->apdev = NULL; - return -1; - } - - pr_debug("%s: Registered netdevice %s for AP management\n", - dev->name, pDevice->apdev->name); - - KeyvInitTable(&pDevice->sKey, pDevice->PortOffset); - - return 0; -} - -/* - * Description: - * unregister net_device(AP) - * - * Parameters: - * In: - * pDevice - - * rtnl_locked - - * Out: - * - * Return Value: - * - */ - -static int hostap_disable_hostapd(struct vnt_private *pDevice, int rtnl_locked) -{ - pr_debug("%s: disabling hostapd mode\n", pDevice->dev->name); - - if (pDevice->apdev && pDevice->apdev->name && pDevice->apdev->name[0]) { - if (rtnl_locked) - unregister_netdevice(pDevice->apdev); - else - unregister_netdev(pDevice->apdev); - pr_debug("%s: Netdevice %s unregistered\n", - pDevice->dev->name, pDevice->apdev->name); - } - if (pDevice->apdev) - free_netdev(pDevice->apdev); - pDevice->apdev = NULL; - pDevice->bEnable8021x = false; - pDevice->bEnableHostWEP = false; - pDevice->bEncryptionEnable = false; - -/* 4.2007-0118-03, by EinsnLiu */ -/* execute some clear work */ - pDevice->pMgmt->byCSSPK = KEY_CTL_NONE; - pDevice->pMgmt->byCSSGK = KEY_CTL_NONE; - KeyvInitTable(&pDevice->sKey, pDevice->PortOffset); - - return 0; -} - -/* - * Description: - * Set enable/disable hostapd mode - * - * Parameters: - * In: - * pDevice - - * rtnl_locked - - * Out: - * - * Return Value: - * - */ - -int vt6655_hostap_set_hostapd(struct vnt_private *pDevice, - int val, int rtnl_locked) -{ - if (val < 0 || val > 1) - return -EINVAL; - - if (pDevice->bEnableHostapd == val) - return 0; - - pDevice->bEnableHostapd = val; - - if (val) - return hostap_enable_hostapd(pDevice, rtnl_locked); - return hostap_disable_hostapd(pDevice, rtnl_locked); -} - -/* - * Description: - * remove station function supported for hostap deamon - * - * Parameters: - * In: - * pDevice - - * param - - * Out: - * - * Return Value: - * - */ -static int hostap_remove_sta(struct vnt_private *pDevice, - struct viawget_hostapd_param *param) -{ - unsigned int uNodeIndex; - - if (BSSDBbIsSTAInNodeDB(pDevice->pMgmt, param->sta_addr, &uNodeIndex)) - BSSvRemoveOneNode(pDevice, uNodeIndex); - else - return -ENOENT; - - return 0; -} - -/* - * Description: - * add a station from hostap deamon - * - * Parameters: - * In: - * pDevice - - * param - - * Out: - * - * Return Value: - * - */ -static int hostap_add_sta(struct vnt_private *pDevice, - struct viawget_hostapd_param *param) -{ - PSMgmtObject pMgmt = pDevice->pMgmt; - unsigned int uNodeIndex; - - if (!BSSDBbIsSTAInNodeDB(pMgmt, param->sta_addr, &uNodeIndex)) - BSSvCreateOneNode(pDevice, &uNodeIndex); - - memcpy(pMgmt->sNodeDBTable[uNodeIndex].abyMACAddr, param->sta_addr, WLAN_ADDR_LEN); - pMgmt->sNodeDBTable[uNodeIndex].eNodeState = NODE_ASSOC; - pMgmt->sNodeDBTable[uNodeIndex].wCapInfo = param->u.add_sta.capability; -/* TODO listenInterval */ - pMgmt->sNodeDBTable[uNodeIndex].bPSEnable = false; - pMgmt->sNodeDBTable[uNodeIndex].bySuppRate = param->u.add_sta.tx_supp_rates; - - /* set max tx rate */ - pMgmt->sNodeDBTable[uNodeIndex].wTxDataRate = - pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate; - /* set max basic rate */ - pMgmt->sNodeDBTable[uNodeIndex].wMaxBasicRate = RATE_2M; - /* Todo: check sta preamble, if ap can't support, set status code */ - pMgmt->sNodeDBTable[uNodeIndex].bShortPreamble = - WLAN_GET_CAP_INFO_SHORTPREAMBLE(pMgmt->sNodeDBTable[uNodeIndex].wCapInfo); - - pMgmt->sNodeDBTable[uNodeIndex].wAID = (unsigned short)param->u.add_sta.aid; - - pMgmt->sNodeDBTable[uNodeIndex].ulLastRxJiffer = jiffies; - - pr_debug("Add STA AID= %d\n", pMgmt->sNodeDBTable[uNodeIndex].wAID); - pr_debug("MAC=%pM\n", param->sta_addr); - pr_debug("Max Support rate = %d\n", - pMgmt->sNodeDBTable[uNodeIndex].wMaxSuppRate); - - return 0; -} - -/* - * Description: - * get station info - * - * Parameters: - * In: - * pDevice - - * param - - * Out: - * - * Return Value: - * - */ - -static int hostap_get_info_sta(struct vnt_private *pDevice, - struct viawget_hostapd_param *param) -{ - PSMgmtObject pMgmt = pDevice->pMgmt; - unsigned int uNodeIndex; - - if (BSSDBbIsSTAInNodeDB(pMgmt, param->sta_addr, &uNodeIndex)) { - param->u.get_info_sta.inactive_sec = - (jiffies - pMgmt->sNodeDBTable[uNodeIndex].ulLastRxJiffer) / HZ; - } else { - return -ENOENT; - } - - return 0; -} - -/* - * Description: - * set station flag - * - * Parameters: - * In: - * pDevice - - * param - - * Out: - * - * Return Value: - * - */ -static int hostap_set_flags_sta(struct vnt_private *pDevice, - struct viawget_hostapd_param *param) -{ - PSMgmtObject pMgmt = pDevice->pMgmt; - unsigned int uNodeIndex; - - if (BSSDBbIsSTAInNodeDB(pMgmt, param->sta_addr, &uNodeIndex)) { - pMgmt->sNodeDBTable[uNodeIndex].dwFlags |= param->u.set_flags_sta.flags_or; - pMgmt->sNodeDBTable[uNodeIndex].dwFlags &= param->u.set_flags_sta.flags_and; - pr_debug(" dwFlags = %x\n", - (unsigned int)pMgmt->sNodeDBTable[uNodeIndex].dwFlags); - } else { - return -ENOENT; - } - - return 0; -} - -/* - * Description: - * set generic element (wpa ie) - * - * Parameters: - * In: - * pDevice - - * param - - * Out: - * - * Return Value: - * - */ -static int hostap_set_generic_element(struct vnt_private *pDevice, - struct viawget_hostapd_param *param) -{ - PSMgmtObject pMgmt = pDevice->pMgmt; - - if (param->u.generic_elem.len > sizeof(pMgmt->abyWPAIE)) - return -EINVAL; - - memcpy(pMgmt->abyWPAIE, - param->u.generic_elem.data, - param->u.generic_elem.len - ); - - pMgmt->wWPAIELen = param->u.generic_elem.len; - - pr_debug("pMgmt->wWPAIELen = %d\n", pMgmt->wWPAIELen); - - /* disable wpa */ - if (pMgmt->wWPAIELen == 0) { - pMgmt->eAuthenMode = WMAC_AUTH_OPEN; - pr_debug(" No WPAIE, Disable WPA\n"); - } else { - /* enable wpa */ - if ((pMgmt->abyWPAIE[0] == WLAN_EID_RSN_WPA) || - (pMgmt->abyWPAIE[0] == WLAN_EID_RSN)) { - pMgmt->eAuthenMode = WMAC_AUTH_WPANONE; - pr_debug("Set WPAIE enable WPA\n"); - } else - return -EINVAL; - } - - return 0; -} - -/* - * Description: - * flush station nodes table. - * - * Parameters: - * In: - * pDevice - - * Out: - * - * Return Value: - * - */ - -static void hostap_flush_sta(struct vnt_private *pDevice) -{ - /* reserved node index =0 for multicast node. */ - BSSvClearNodeDBTable(pDevice, 1); - pDevice->uAssocCount = 0; -} - -/* - * Description: - * set each stations encryption key - * - * Parameters: - * In: - * pDevice - - * param - - * Out: - * - * Return Value: - * - */ -static int hostap_set_encryption(struct vnt_private *pDevice, - struct viawget_hostapd_param *param, - int param_len) -{ - PSMgmtObject pMgmt = pDevice->pMgmt; - unsigned long dwKeyIndex = 0; - unsigned char abyKey[MAX_KEY_LEN]; - unsigned char abySeq[MAX_KEY_LEN]; - u64 KeyRSC; - unsigned char byKeyDecMode = KEY_CTL_WEP; - int iNodeIndex = -1; - int ii; - bool bKeyTableFull = false; - unsigned short wKeyCtl = 0; - - param->u.crypt.err = 0; - - if (param->u.crypt.alg > WPA_ALG_CCMP) - return -EINVAL; - - if ((param->u.crypt.idx > 3) || (param->u.crypt.key_len > MAX_KEY_LEN)) { - param->u.crypt.err = HOSTAP_CRYPT_ERR_KEY_SET_FAILED; - pr_debug(" HOSTAP_CRYPT_ERR_KEY_SET_FAILED\n"); - return -EINVAL; - } - - if (is_broadcast_ether_addr(param->sta_addr)) { - if (param->u.crypt.idx >= MAX_GROUP_KEY) - return -EINVAL; - iNodeIndex = 0; - - } else { - if (BSSDBbIsSTAInNodeDB(pMgmt, param->sta_addr, &iNodeIndex) == false) { - param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR; - pr_debug(" HOSTAP_CRYPT_ERR_UNKNOWN_ADDR\n"); - return -EINVAL; - } - } - pr_debug(" hostap_set_encryption: sta_index %d\n", iNodeIndex); - pr_debug(" hostap_set_encryption: alg %d\n", param->u.crypt.alg); - - if (param->u.crypt.alg == WPA_ALG_NONE) { - if (pMgmt->sNodeDBTable[iNodeIndex].bOnFly) { - if (!KeybRemoveKey(&(pDevice->sKey), - param->sta_addr, - pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex, - pDevice->PortOffset)) { - pr_debug("KeybRemoveKey fail\n"); - } - pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false; - } - pMgmt->sNodeDBTable[iNodeIndex].byKeyIndex = 0; - pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex = 0; - pMgmt->sNodeDBTable[iNodeIndex].uWepKeyLength = 0; - pMgmt->sNodeDBTable[iNodeIndex].KeyRSC = 0; - pMgmt->sNodeDBTable[iNodeIndex].dwTSC47_16 = 0; - pMgmt->sNodeDBTable[iNodeIndex].wTSC15_0 = 0; - pMgmt->sNodeDBTable[iNodeIndex].byCipherSuite = 0; - memset(&pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[0], - 0, - MAX_KEY_LEN -); - - return 0; - } - - memcpy(abyKey, param->u.crypt.key, param->u.crypt.key_len); - /* copy to node key tbl */ - pMgmt->sNodeDBTable[iNodeIndex].byKeyIndex = param->u.crypt.idx; - pMgmt->sNodeDBTable[iNodeIndex].uWepKeyLength = param->u.crypt.key_len; - memcpy(&pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[0], - param->u.crypt.key, - param->u.crypt.key_len -); - - dwKeyIndex = (unsigned long)(param->u.crypt.idx); - if (param->u.crypt.flags & HOSTAP_CRYPT_FLAG_SET_TX_KEY) { - pDevice->byKeyIndex = (unsigned char)dwKeyIndex; - pDevice->bTransmitKey = true; - dwKeyIndex |= (1 << 31); - } - - if (param->u.crypt.alg == WPA_ALG_WEP) { - if ((pDevice->bEnable8021x == false) || (iNodeIndex == 0)) { - KeybSetDefaultKey(&(pDevice->sKey), - dwKeyIndex & ~(BIT30 | USE_KEYRSC), - param->u.crypt.key_len, - NULL, - abyKey, - KEY_CTL_WEP, - pDevice->PortOffset, - pDevice->byLocalID); - - } else { - /* 8021x enable, individual key */ - dwKeyIndex |= (1 << 30); /* set pairwise key */ - if (KeybSetKey(&(pDevice->sKey), - ¶m->sta_addr[0], - dwKeyIndex & ~(USE_KEYRSC), - param->u.crypt.key_len, - (u64 *) &KeyRSC, - (unsigned char *)abyKey, - KEY_CTL_WEP, - pDevice->PortOffset, - pDevice->byLocalID)) { - pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true; - - } else { - /* Key Table Full */ - pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false; - bKeyTableFull = true; - } - } - pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; - pDevice->bEncryptionEnable = true; - pMgmt->byCSSPK = KEY_CTL_WEP; - pMgmt->byCSSGK = KEY_CTL_WEP; - pMgmt->sNodeDBTable[iNodeIndex].byCipherSuite = KEY_CTL_WEP; - pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex = dwKeyIndex; - return 0; - } - - if (param->u.crypt.seq) { - memcpy(&abySeq, param->u.crypt.seq, 8); - for (ii = 0; ii < 8; ii++) - KeyRSC |= (u64)abySeq[ii] << (ii * 8); - - dwKeyIndex |= 1 << 29; - pMgmt->sNodeDBTable[iNodeIndex].KeyRSC = KeyRSC; - } - - if (param->u.crypt.alg == WPA_ALG_TKIP) { - if (param->u.crypt.key_len != MAX_KEY_LEN) - return -EINVAL; - pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled; - byKeyDecMode = KEY_CTL_TKIP; - pMgmt->byCSSPK = KEY_CTL_TKIP; - pMgmt->byCSSGK = KEY_CTL_TKIP; - } - - if (param->u.crypt.alg == WPA_ALG_CCMP) { - if ((param->u.crypt.key_len != AES_KEY_LEN) || - (pDevice->byLocalID <= REV_ID_VT3253_A1)) - return -EINVAL; - pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled; - byKeyDecMode = KEY_CTL_CCMP; - pMgmt->byCSSPK = KEY_CTL_CCMP; - pMgmt->byCSSGK = KEY_CTL_CCMP; - } - - if (iNodeIndex == 0) { - KeybSetDefaultKey(&(pDevice->sKey), - dwKeyIndex, - param->u.crypt.key_len, - (u64 *) &KeyRSC, - abyKey, - byKeyDecMode, - pDevice->PortOffset, - pDevice->byLocalID); - pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true; - - } else { - dwKeyIndex |= (1 << 30); /* set pairwise key */ - if (KeybSetKey(&(pDevice->sKey), - ¶m->sta_addr[0], - dwKeyIndex, - param->u.crypt.key_len, - (u64 *) &KeyRSC, - (unsigned char *)abyKey, - byKeyDecMode, - pDevice->PortOffset, - pDevice->byLocalID)) { - pMgmt->sNodeDBTable[iNodeIndex].bOnFly = true; - - } else { - /* Key Table Full */ - pMgmt->sNodeDBTable[iNodeIndex].bOnFly = false; - bKeyTableFull = true; - pr_debug(" Key Table Full\n"); - } - - } - - if (bKeyTableFull) { - wKeyCtl &= 0x7F00; /* clear all key control filed */ - wKeyCtl |= (byKeyDecMode << 4); - wKeyCtl |= (byKeyDecMode); - wKeyCtl |= 0x0044; /* use group key for all address */ - wKeyCtl |= 0x4000; /* disable KeyTable[MAX_KEY_TABLE-1] on-fly to genernate rx int */ - MACvSetDefaultKeyCtl(pDevice->PortOffset, wKeyCtl, MAX_KEY_TABLE-1, pDevice->byLocalID); - } - - pr_debug(" Set key sta_index= %d\n", iNodeIndex); - pr_debug(" tx_index=%d len=%d\n", - param->u.crypt.idx, param->u.crypt.key_len); - pr_debug(" key=%x-%x-%x-%x-%x-xxxxx\n", - pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[0], - pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[1], - pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[2], - pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[3], - pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[4]); - - /* set wep key */ - pDevice->bEncryptionEnable = true; - pMgmt->sNodeDBTable[iNodeIndex].byCipherSuite = byKeyDecMode; - pMgmt->sNodeDBTable[iNodeIndex].dwKeyIndex = dwKeyIndex; - pMgmt->sNodeDBTable[iNodeIndex].dwTSC47_16 = 0; - pMgmt->sNodeDBTable[iNodeIndex].wTSC15_0 = 0; - - return 0; -} - -/* - * Description: - * get each stations encryption key - * - * Parameters: - * In: - * pDevice - - * param - - * Out: - * - * Return Value: - * - */ -static int hostap_get_encryption(struct vnt_private *pDevice, - struct viawget_hostapd_param *param, - int param_len) -{ - PSMgmtObject pMgmt = pDevice->pMgmt; - int ii; - int iNodeIndex = 0; - - param->u.crypt.err = 0; - - if (is_broadcast_ether_addr(param->sta_addr)) { - iNodeIndex = 0; - } else { - if (BSSDBbIsSTAInNodeDB(pMgmt, param->sta_addr, &iNodeIndex) == false) { - param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR; - pr_debug("hostap_get_encryption: HOSTAP_CRYPT_ERR_UNKNOWN_ADDR\n"); - return -EINVAL; - } - } - pr_debug("hostap_get_encryption: %d\n", iNodeIndex); - memset(param->u.crypt.seq, 0, 8); - for (ii = 0; ii < 8; ii++) - param->u.crypt.seq[ii] = (unsigned char)pMgmt->sNodeDBTable[iNodeIndex].KeyRSC >> (ii * 8); - - return 0; -} - -/* - * Description: - * vt6655_hostap_ioctl main function supported for hostap deamon. - * - * Parameters: - * In: - * pDevice - - * iw_point - - * Out: - * - * Return Value: - * - */ -int vt6655_hostap_ioctl(struct vnt_private *pDevice, struct iw_point *p) -{ - struct viawget_hostapd_param *param; - int ret = 0; - int ap_ioctl = 0; - - if (p->length < sizeof(struct viawget_hostapd_param) || - p->length > VIAWGET_HOSTAPD_MAX_BUF_SIZE || !p->pointer) - return -EINVAL; - - param = kmalloc((int)p->length, GFP_KERNEL); - if (param == NULL) - return -ENOMEM; - - if (copy_from_user(param, p->pointer, p->length)) { - ret = -EFAULT; - goto out; - } - - switch (param->cmd) { - case VIAWGET_HOSTAPD_SET_ENCRYPTION: - pr_debug("VIAWGET_HOSTAPD_SET_ENCRYPTION\n"); - spin_lock_irq(&pDevice->lock); - ret = hostap_set_encryption(pDevice, param, p->length); - spin_unlock_irq(&pDevice->lock); - break; - case VIAWGET_HOSTAPD_GET_ENCRYPTION: - pr_debug("VIAWGET_HOSTAPD_GET_ENCRYPTION\n"); - spin_lock_irq(&pDevice->lock); - ret = hostap_get_encryption(pDevice, param, p->length); - spin_unlock_irq(&pDevice->lock); - break; - case VIAWGET_HOSTAPD_SET_ASSOC_AP_ADDR: - pr_debug("VIAWGET_HOSTAPD_SET_ASSOC_AP_ADDR\n"); - ret = -EOPNOTSUPP; - goto out; - case VIAWGET_HOSTAPD_FLUSH: - pr_debug("VIAWGET_HOSTAPD_FLUSH\n"); - spin_lock_irq(&pDevice->lock); - hostap_flush_sta(pDevice); - spin_unlock_irq(&pDevice->lock); - break; - case VIAWGET_HOSTAPD_ADD_STA: - pr_debug("VIAWGET_HOSTAPD_ADD_STA\n"); - spin_lock_irq(&pDevice->lock); - ret = hostap_add_sta(pDevice, param); - spin_unlock_irq(&pDevice->lock); - break; - case VIAWGET_HOSTAPD_REMOVE_STA: - pr_debug("VIAWGET_HOSTAPD_REMOVE_STA\n"); - spin_lock_irq(&pDevice->lock); - ret = hostap_remove_sta(pDevice, param); - spin_unlock_irq(&pDevice->lock); - break; - case VIAWGET_HOSTAPD_GET_INFO_STA: - pr_debug("VIAWGET_HOSTAPD_GET_INFO_STA\n"); - ret = hostap_get_info_sta(pDevice, param); - ap_ioctl = 1; - break; - case VIAWGET_HOSTAPD_SET_FLAGS_STA: - pr_debug("VIAWGET_HOSTAPD_SET_FLAGS_STA\n"); - ret = hostap_set_flags_sta(pDevice, param); - break; - case VIAWGET_HOSTAPD_MLME: - pr_debug("VIAWGET_HOSTAPD_MLME\n"); - ret = -EOPNOTSUPP; - goto out; - case VIAWGET_HOSTAPD_SET_GENERIC_ELEMENT: - pr_debug("VIAWGET_HOSTAPD_SET_GENERIC_ELEMENT\n"); - ret = hostap_set_generic_element(pDevice, param); - break; - case VIAWGET_HOSTAPD_SCAN_REQ: - pr_debug("VIAWGET_HOSTAPD_SCAN_REQ\n"); - ret = -EOPNOTSUPP; - goto out; - case VIAWGET_HOSTAPD_STA_CLEAR_STATS: - pr_debug("VIAWGET_HOSTAPD_STA_CLEAR_STATS\n"); - ret = -EOPNOTSUPP; - goto out; - default: - pr_debug("vt6655_hostap_ioctl: unknown cmd=%d\n", - (int)param->cmd); - ret = -EOPNOTSUPP; - goto out; - } - - if ((ret == 0) && ap_ioctl) { - if (copy_to_user(p->pointer, param, p->length)) - ret = -EFAULT; - } - -out: - kfree(param); - return ret; -} diff --git a/drivers/staging/vt6655/hostap.h b/drivers/staging/vt6655/hostap.h deleted file mode 100644 index fc5f9ed4674b..000000000000 --- a/drivers/staging/vt6655/hostap.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. - * All rights reserved. - * - * 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., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - * File: hostap.h - * - * Purpose: - * - * Author: Lyndon Chen - * - * Date: May 21, 2003 - * - */ - -#ifndef __HOSTAP_H__ -#define __HOSTAP_H__ - -#include "device.h" - -#define WLAN_RATE_1M BIT0 -#define WLAN_RATE_2M BIT1 -#define WLAN_RATE_5M5 BIT2 -#define WLAN_RATE_11M BIT3 -#define WLAN_RATE_6M BIT4 -#define WLAN_RATE_9M BIT5 -#define WLAN_RATE_12M BIT6 -#define WLAN_RATE_18M BIT7 -#define WLAN_RATE_24M BIT8 -#define WLAN_RATE_36M BIT9 -#define WLAN_RATE_48M BIT10 -#define WLAN_RATE_54M BIT11 - -#ifndef ETH_P_PAE -#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ -#endif /* ETH_P_PAE */ - -#ifndef ARPHRD_IEEE80211 -#define ARPHRD_IEEE80211 801 -#endif - -int vt6655_hostap_set_hostapd(struct vnt_private *, int val, int rtnl_locked); -int vt6655_hostap_ioctl(struct vnt_private *, struct iw_point *p); - -#endif /* __HOSTAP_H__ */ diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c index 9beabea88b3f..aa7e454cd9d3 100644 --- a/drivers/staging/vt6655/rxtx.c +++ b/drivers/staging/vt6655/rxtx.c @@ -60,7 +60,6 @@ #include "tcrc.h" #include "wctl.h" #include "wroute.h" -#include "hostap.h" #include "rf.h" /*--------------------- Static Definitions -------------------------*/ -- 2.39.2