diff options
Diffstat (limited to 'drivers/staging/vt6655/wcmd.c')
| -rw-r--r-- | drivers/staging/vt6655/wcmd.c | 1178 |
1 files changed, 1178 insertions, 0 deletions
diff --git a/drivers/staging/vt6655/wcmd.c b/drivers/staging/vt6655/wcmd.c new file mode 100644 index 000000000000..92563bd011b2 --- /dev/null +++ b/drivers/staging/vt6655/wcmd.c @@ -0,0 +1,1178 @@ + /* + * 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: wcmd.c + * + * Purpose: Handles the management command interface functions + * + * Author: Lyndon Chen + * + * Date: May 8, 2003 + * + * Functions: + * s_vProbeChannel - Active scan channel + * s_MgrMakeProbeRequest - Make ProbeRequest packet + * CommandTimer - Timer function to handle command + * s_bCommandComplete - Command Complete function + * bScheduleCommand - Push Command and wait Command Scheduler to do + * vCommandTimer- Command call back functions + * vCommandTimerWait- Call back timer + * bClearBSSID_SCAN- Clear BSSID_SCAN cmd in CMD Queue + * + * Revision History: + * + */ + + + + +#if !defined(__TTYPE_H__) +#include "ttype.h" +#endif +#if !defined(__TMACRO_H__) +#include "tmacro.h" +#endif +#if !defined(__DEVICE_H__) +#include "device.h" +#endif +#if !defined(__MAC_H__) +#include "mac.h" +#endif +#if !defined(__CARD_H__) +#include "card.h" +#endif +#if !defined(__80211HDR_H__) +#include "80211hdr.h" +#endif +#if !defined(__WCMD_H__) +#include "wcmd.h" +#endif +#if !defined(__WMGR_H__) +#include "wmgr.h" +#endif +#if !defined(__POWER_H__) +#include "power.h" +#endif +#if !defined(__WCTL_H__) +#include "wctl.h" +#endif +#if !defined(__CARD_H__) +#include "card.h" +#endif +#if !defined(__BASEBAND_H__) +#include "baseband.h" +#endif +#if !defined(__UMEM_H__) +#include "umem.h" +#endif +#if !defined(__RXTX_H__) +#include "rxtx.h" +#endif +#if !defined(__RF_H__) +#include "rf.h" +#endif +//DavidWang +#if !defined(__IOWPA_H__) +#include "iowpa.h" +#endif + +/*--------------------- Static Definitions -------------------------*/ + + + + +/*--------------------- Static Classes ----------------------------*/ + +/*--------------------- Static Variables --------------------------*/ +static int msglevel =MSG_LEVEL_INFO; +//static int msglevel =MSG_LEVEL_DEBUG; +/*--------------------- Static Functions --------------------------*/ + +static +VOID +s_vProbeChannel( + IN PSDevice pDevice + ); + + +static +PSTxMgmtPacket +s_MgrMakeProbeRequest( + IN PSDevice pDevice, + IN PSMgmtObject pMgmt, + IN PBYTE pScanBSSID, + IN PWLAN_IE_SSID pSSID, + IN PWLAN_IE_SUPP_RATES pCurrRates, + IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates + ); + +static +BOOL +s_bCommandComplete ( + PSDevice pDevice + ); + +/*--------------------- Export Variables --------------------------*/ + + +/*--------------------- Export Functions --------------------------*/ + + +/* + * Description: + * Stop AdHoc beacon during scan process + * + * Parameters: + * In: + * pDevice - Pointer to the adapter + * Out: + * none + * + * Return Value: none + * + */ +static +void +vAdHocBeaconStop(PSDevice pDevice) +{ + + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + BOOL bStop; + + /* + * temporarily stop Beacon packet for AdHoc Server + * if all of the following coditions are met: + * (1) STA is in AdHoc mode + * (2) VT3253 is programmed as automatic Beacon Transmitting + * (3) One of the following conditions is met + * (3.1) AdHoc channel is in B/G band and the + * current scan channel is in A band + * or + * (3.2) AdHoc channel is in A mode + */ + bStop = FALSE; + if ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) && + (pMgmt->eCurrState >= WMAC_STATE_STARTED)) + { + if ((pMgmt->uIBSSChannel <= CB_MAX_CHANNEL_24G) && + (pMgmt->uScanChannel > CB_MAX_CHANNEL_24G)) + { + bStop = TRUE; + } + if (pMgmt->uIBSSChannel > CB_MAX_CHANNEL_24G) + { + bStop = TRUE; + } + } + + if (bStop) + { + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_TCR, TCR_AUTOBCNTX); + } + +} + +/* + * Description: + * Restart AdHoc beacon after scan process complete + * + * Parameters: + * In: + * pDevice - Pointer to the adapter + * Out: + * none + * + * Return Value: none + * + */ +static +void +vAdHocBeaconRestart(PSDevice pDevice) +{ + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + + /* + * Restart Beacon packet for AdHoc Server + * if all of the following coditions are met: + * (1) STA is in AdHoc mode + * (2) VT3253 is programmed as automatic Beacon Transmitting + */ + if ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) && + (pMgmt->eCurrState >= WMAC_STATE_STARTED)) + { + MACvRegBitsOn(pDevice->PortOffset, MAC_REG_TCR, TCR_AUTOBCNTX); + } + +} + + + + +/*+ + * + * Routine Description: + * Prepare and send probe request management frames. + * + * + * Return Value: + * none. + * +-*/ + +static +VOID +s_vProbeChannel( + IN PSDevice pDevice + ) +{ + //1M, 2M, 5M, 11M, 18M, 24M, 36M, 54M + BYTE abyCurrSuppRatesG[] = {WLAN_EID_SUPP_RATES, 8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C}; + BYTE abyCurrExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES, 4, 0x0C, 0x12, 0x18, 0x60}; + //6M, 9M, 12M, 48M + BYTE abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES, 8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C}; + BYTE abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16}; + PBYTE pbyRate; + PSTxMgmtPacket pTxPacket; + PSMgmtObject pMgmt = pDevice->pMgmt; + UINT ii; + + + if (pDevice->eCurrentPHYType == PHY_TYPE_11A) { + pbyRate = &abyCurrSuppRatesA[0]; + } else if (pDevice->eCurrentPHYType == PHY_TYPE_11B) { + pbyRate = &abyCurrSuppRatesB[0]; + } else { + pbyRate = &abyCurrSuppRatesG[0]; + } + // build an assocreq frame and send it + pTxPacket = s_MgrMakeProbeRequest + ( + pDevice, + pMgmt, + pMgmt->abyScanBSSID, + (PWLAN_IE_SSID)pMgmt->abyScanSSID, + (PWLAN_IE_SUPP_RATES)pbyRate, + (PWLAN_IE_SUPP_RATES)abyCurrExtSuppRatesG + ); + + if (pTxPacket != NULL ){ + for (ii = 0; ii < 2 ; ii++) { + if (csMgmt_xmit(pDevice, pTxPacket) != CMD_STATUS_PENDING) { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request sending fail.. \n"); + } + else { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request is sending.. \n"); + } + } + } + +} + + + + +/*+ + * + * Routine Description: + * Constructs an probe request frame + * + * + * Return Value: + * A ptr to Tx frame or NULL on allocation failue + * +-*/ + + +PSTxMgmtPacket +s_MgrMakeProbeRequest( + IN PSDevice pDevice, + IN PSMgmtObject pMgmt, + IN PBYTE pScanBSSID, + IN PWLAN_IE_SSID pSSID, + IN PWLAN_IE_SUPP_RATES pCurrRates, + IN PWLAN_IE_SUPP_RATES pCurrExtSuppRates + + ) +{ + PSTxMgmtPacket pTxPacket = NULL; + WLAN_FR_PROBEREQ sFrame; + + + pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool; + memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_PROBEREQ_FR_MAXLEN); + pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket)); + sFrame.pBuf = (PBYTE)pTxPacket->p80211Header; + sFrame.len = WLAN_PROBEREQ_FR_MAXLEN; + vMgrEncodeProbeRequest(&sFrame); + sFrame.pHdr->sA3.wFrameCtl = cpu_to_le16( + ( + WLAN_SET_FC_FTYPE(WLAN_TYPE_MGR) | + WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_PROBEREQ) + )); + memcpy( sFrame.pHdr->sA3.abyAddr1, pScanBSSID, WLAN_ADDR_LEN); + memcpy( sFrame.pHdr->sA3.abyAddr2, pMgmt->abyMACAddr, WLAN_ADDR_LEN); + memcpy( sFrame.pHdr->sA3.abyAddr3, pScanBSSID, WLAN_BSSID_LEN); + // Copy the SSID, pSSID->len=0 indicate broadcast SSID + sFrame.pSSID = (PWLAN_IE_SSID)(sFrame.pBuf + sFrame.len); + sFrame.len += pSSID->len + WLAN_IEHDR_LEN; + memcpy(sFrame.pSSID, pSSID, pSSID->len + WLAN_IEHDR_LEN); + sFrame.pSuppRates = (PWLAN_IE_SUPP_RATES)(sFrame.pBuf + sFrame.len); + sFrame.len += pCurrRates->len + WLAN_IEHDR_LEN; + memcpy(sFrame.pSuppRates, pCurrRates, pCurrRates->len + WLAN_IEHDR_LEN); + // Copy the extension rate set + if (pDevice->eCurrentPHYType == PHY_TYPE_11G) { + sFrame.pExtSuppRates = (PWLAN_IE_SUPP_RATES)(sFrame.pBuf + sFrame.len); + sFrame.len += pCurrExtSuppRates->len + WLAN_IEHDR_LEN; + memcpy(sFrame.pExtSuppRates, pCurrExtSuppRates, pCurrExtSuppRates->len + WLAN_IEHDR_LEN); + } + pTxPacket->cbMPDULen = sFrame.len; + pTxPacket->cbPayloadLen = sFrame.len - WLAN_HDR_ADDR3_LEN; + + return pTxPacket; +} + + + + +VOID +vCommandTimerWait( + IN HANDLE hDeviceContext, + IN UINT MSecond + ) +{ + PSDevice pDevice = (PSDevice)hDeviceContext; + + init_timer(&pDevice->sTimerCommand); + pDevice->sTimerCommand.data = (ULONG)pDevice; + pDevice->sTimerCommand.function = (TimerFunction)vCommandTimer; + // RUN_AT :1 msec ~= (HZ/1024) + pDevice->sTimerCommand.expires = (UINT)RUN_AT((MSecond * HZ) >> 10); + add_timer(&pDevice->sTimerCommand); + return; +} + + + +VOID +vCommandTimer ( + IN HANDLE hDeviceContext + ) +{ + PSDevice pDevice = (PSDevice)hDeviceContext; + PSMgmtObject pMgmt = pDevice->pMgmt; + PWLAN_IE_SSID pItemSSID; + PWLAN_IE_SSID pItemSSIDCurr; + CMD_STATUS Status; + UINT ii; + BYTE byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80}; + struct sk_buff *skb; + + + if (pDevice->dwDiagRefCount != 0) + return; + if (pDevice->bCmdRunning != TRUE) + return; + + spin_lock_irq(&pDevice->lock); + + switch ( pDevice->eCommandState ) { + + case WLAN_CMD_SCAN_START: + + pDevice->byReAssocCount = 0; + if (pDevice->bRadioOff == TRUE) { + s_bCommandComplete(pDevice); + spin_unlock_irq(&pDevice->lock); + return; + } + + if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP) { + s_bCommandComplete(pDevice); + CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_AP); + spin_unlock_irq(&pDevice->lock); + return; + } + + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState= WLAN_CMD_SCAN_START\n"); + pItemSSID = (PWLAN_IE_SSID)pMgmt->abyScanSSID; + // wait all Data TD complete + if (pDevice->iTDUsed[TYPE_AC0DMA] != 0){ + spin_unlock_irq(&pDevice->lock); + vCommandTimerWait((HANDLE)pDevice, 10); + return; + }; + + if (pMgmt->uScanChannel == 0 ) { + pMgmt->uScanChannel = pDevice->byMinChannel; + // Set Baseband to be more sensitive. + + } + if (pMgmt->uScanChannel > pDevice->byMaxChannel) { + pMgmt->eScanState = WMAC_NO_SCANNING; + + // Set Baseband's sensitivity back. + // Set channel back + CARDbSetChannel(pMgmt->pAdapter, pMgmt->uCurrChannel); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel); + if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) { + CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_ADHOC); + } else { + CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_INFRASTRUCTURE); + } + vAdHocBeaconRestart(pDevice); + s_bCommandComplete(pDevice); + + } else { +//2008-8-4 <add> by chester + if (!ChannelValid(pDevice->byZoneType, pMgmt->uScanChannel)) { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Invalid channel pMgmt->uScanChannel = %d \n",pMgmt->uScanChannel); + s_bCommandComplete(pDevice); + return; + } +//printk("chester-pMgmt->uScanChannel=%d,pDevice->byMaxChannel=%d\n",pMgmt->uScanChannel,pDevice->byMaxChannel); + if (pMgmt->uScanChannel == pDevice->byMinChannel) { + //pMgmt->eScanType = WMAC_SCAN_ACTIVE; + pMgmt->abyScanBSSID[0] = 0xFF; + pMgmt->abyScanBSSID[1] = 0xFF; + pMgmt->abyScanBSSID[2] = 0xFF; + pMgmt->abyScanBSSID[3] = 0xFF; + pMgmt->abyScanBSSID[4] = 0xFF; + pMgmt->abyScanBSSID[5] = 0xFF; + pItemSSID->byElementID = WLAN_EID_SSID; + // clear bssid list + // BSSvClearBSSList((HANDLE)pDevice, pDevice->bLinkPass); + pMgmt->eScanState = WMAC_IS_SCANNING; + + } + + vAdHocBeaconStop(pDevice); + + if (CARDbSetChannel(pMgmt->pAdapter, pMgmt->uScanChannel) == TRUE) { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"SCAN Channel: %d\n", pMgmt->uScanChannel); + } else { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"SET SCAN Channel Fail: %d\n", pMgmt->uScanChannel); + } + CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_UNKNOWN); +// printk("chester-mxch=%d\n",pDevice->byMaxChannel); + // printk("chester-ch=%d\n",pMgmt->uScanChannel); + pMgmt->uScanChannel++; +//2008-8-4 <modify> by chester + if (!ChannelValid(pDevice->byZoneType, pMgmt->uScanChannel) && + pMgmt->uScanChannel <= pDevice->byMaxChannel ){ + pMgmt->uScanChannel=pDevice->byMaxChannel+1; + pMgmt->eCommandState = WLAN_CMD_SCAN_END; + + } + + + if ((pMgmt->b11hEnable == FALSE) || + (pMgmt->uScanChannel < CB_MAX_CHANNEL_24G)) { + s_vProbeChannel(pDevice); + spin_unlock_irq(&pDevice->lock); + vCommandTimerWait((HANDLE)pDevice, WCMD_ACTIVE_SCAN_TIME); + return; + } else { + spin_unlock_irq(&pDevice->lock); + vCommandTimerWait((HANDLE)pDevice, WCMD_PASSIVE_SCAN_TIME); + return; + } + + } + + break; + + case WLAN_CMD_SCAN_END: + + // Set Baseband's sensitivity back. + // Set channel back + CARDbSetChannel(pMgmt->pAdapter, pMgmt->uCurrChannel); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel); + if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) { + CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_ADHOC); + } else { + CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_INFRASTRUCTURE); + } + + pMgmt->eScanState = WMAC_NO_SCANNING; + vAdHocBeaconRestart(pDevice); +//2008-0409-07, <Add> by Einsn Liu +#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT + if(pMgmt->eScanType == WMAC_SCAN_PASSIVE) + {//send scan event to wpa_Supplicant + union iwreq_data wrqu; + memset(&wrqu, 0, sizeof(wrqu)); + wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL); + } +#endif + s_bCommandComplete(pDevice); + break; + + case WLAN_CMD_DISASSOCIATE_START : + pDevice->byReAssocCount = 0; + if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) && + (pMgmt->eCurrState != WMAC_STATE_ASSOC)) { + s_bCommandComplete(pDevice); + spin_unlock_irq(&pDevice->lock); + return; + } else { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Send Disassociation Packet..\n"); + // reason = 8 : disassoc because sta has left + vMgrDisassocBeginSta((HANDLE)pDevice, pMgmt, pMgmt->abyCurrBSSID, (8), &Status); + pDevice->bLinkPass = FALSE; + // unlock command busy + pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID; + pItemSSID->len = 0; + memset(pItemSSID->abySSID, 0, WLAN_SSID_MAXLEN); + pMgmt->eCurrState = WMAC_STATE_IDLE; + pMgmt->sNodeDBTable[0].bActive = FALSE; +// pDevice->bBeaconBufReady = FALSE; + } + netif_stop_queue(pDevice->dev); + pDevice->eCommandState = WLAN_DISASSOCIATE_WAIT; + // wait all Control TD complete + if (pDevice->iTDUsed[TYPE_TXDMA0] != 0){ + vCommandTimerWait((HANDLE)pDevice, 10); + spin_unlock_irq(&pDevice->lock); + return; + }; + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" CARDbRadioPowerOff\n"); + //2008-09-02 <mark> by chester + // CARDbRadioPowerOff(pDevice); + s_bCommandComplete(pDevice); + break; + + case WLAN_DISASSOCIATE_WAIT : + // wait all Control TD complete + if (pDevice->iTDUsed[TYPE_TXDMA0] != 0){ + vCommandTimerWait((HANDLE)pDevice, 10); + spin_unlock_irq(&pDevice->lock); + return; + }; +//2008-09-02 <mark> by chester + // CARDbRadioPowerOff(pDevice); + s_bCommandComplete(pDevice); + break; + + case WLAN_CMD_SSID_START: + pDevice->byReAssocCount = 0; + if (pDevice->bRadioOff == TRUE) { + s_bCommandComplete(pDevice); + spin_unlock_irq(&pDevice->lock); + return; + } +//printk("chester-currmode=%d\n",pMgmt->eCurrMode); +printk("chester-abyDesireSSID=%s\n",((PWLAN_IE_SSID)pMgmt->abyDesireSSID)->abySSID); + //memcpy(pMgmt->abyAdHocSSID,pMgmt->abyDesireSSID, + //((PWLAN_IE_SSID)pMgmt->abyDesireSSID)->len + WLAN_IEHDR_LEN); + pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID; + pItemSSIDCurr = (PWLAN_IE_SSID)pMgmt->abyCurrSSID; + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" cmd: desire ssid = %s\n", pItemSSID->abySSID); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" cmd: curr ssid = %s\n", pItemSSIDCurr->abySSID); + + if (pMgmt->eCurrState == WMAC_STATE_ASSOC) { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Cmd pMgmt->eCurrState == WMAC_STATE_ASSOC\n"); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" pItemSSID->len =%d\n",pItemSSID->len); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" pItemSSIDCurr->len = %d\n",pItemSSIDCurr->len); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" desire ssid = %s\n", pItemSSID->abySSID); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" curr ssid = %s\n", pItemSSIDCurr->abySSID); + } + + if ((pMgmt->eCurrState == WMAC_STATE_ASSOC) || + ((pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)&& (pMgmt->eCurrState == WMAC_STATE_JOINTED))) { + + if (pItemSSID->len == pItemSSIDCurr->len) { + if (memcmp(pItemSSID->abySSID, pItemSSIDCurr->abySSID, pItemSSID->len) == 0) { + s_bCommandComplete(pDevice); + spin_unlock_irq(&pDevice->lock); + return; + } + } + + netif_stop_queue(pDevice->dev); + pDevice->bLinkPass = FALSE; + } + // set initial state + pMgmt->eCurrState = WMAC_STATE_IDLE; + pMgmt->eCurrMode = WMAC_MODE_STANDBY; + PSvDisablePowerSaving((HANDLE)pDevice); + BSSvClearNodeDBTable(pDevice, 0); + + vMgrJoinBSSBegin((HANDLE)pDevice, &Status); + // if Infra mode + if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) && (pMgmt->eCurrState == WMAC_STATE_JOINTED)) { + + // Call mgr to begin the deauthentication + // reason = (3) beacuse sta has left ESS + if (pMgmt->eCurrState>= WMAC_STATE_AUTH) { + vMgrDeAuthenBeginSta((HANDLE)pDevice, pMgmt, pMgmt->abyCurrBSSID, (3), &Status); + } + // Call mgr to begin the authentication + vMgrAuthenBeginSta((HANDLE)pDevice, pMgmt, &Status); + if (Status == CMD_STATUS_SUCCESS) { + pDevice->byLinkWaitCount = 0; + pDevice->eCommandState = WLAN_AUTHENTICATE_WAIT; + vCommandTimerWait((HANDLE)pDevice, AUTHENTICATE_TIMEOUT); + spin_unlock_irq(&pDevice->lock); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Set eCommandState = WLAN_AUTHENTICATE_WAIT\n"); + return; + } + } + // if Adhoc mode + else if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) { + if (pMgmt->eCurrState == WMAC_STATE_JOINTED) { + if (netif_queue_stopped(pDevice->dev)){ + netif_wake_queue(pDevice->dev); + } + pDevice->bLinkPass = TRUE; + + pMgmt->sNodeDBTable[0].bActive = TRUE; + pMgmt->sNodeDBTable[0].uInActiveCount = 0; + bClearBSSID_SCAN(pDevice); + } + else { + // start own IBSS + vMgrCreateOwnIBSS((HANDLE)pDevice, &Status); + if (Status != CMD_STATUS_SUCCESS){ + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO " WLAN_CMD_IBSS_CREATE fail ! \n"); + }; + BSSvAddMulticastNode(pDevice); + } + } + // if SSID not found + else if (pMgmt->eCurrMode == WMAC_MODE_STANDBY) { + if (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA || + pMgmt->eConfigMode == WMAC_CONFIG_AUTO) { + // start own IBSS + vMgrCreateOwnIBSS((HANDLE)pDevice, &Status); + if (Status != CMD_STATUS_SUCCESS){ + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO" WLAN_CMD_IBSS_CREATE fail ! \n"); + }; + BSSvAddMulticastNode(pDevice); + if (netif_queue_stopped(pDevice->dev)){ + netif_wake_queue(pDevice->dev); + } + pDevice->bLinkPass = TRUE; + } + else { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disconnect SSID none\n"); + #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT + // if(pDevice->bWPASuppWextEnabled == TRUE) + { + union iwreq_data wrqu; + memset(&wrqu, 0, sizeof (wrqu)); + wrqu.ap_addr.sa_family = ARPHRD_ETHER; + printk("wireless_send_event--->SIOCGIWAP(disassociated:vMgrJoinBSSBegin Fail !!)\n"); + wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL); + } + #endif + + } + } + s_bCommandComplete(pDevice); + break; + + case WLAN_AUTHENTICATE_WAIT : + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_AUTHENTICATE_WAIT\n"); + if (pMgmt->eCurrState == WMAC_STATE_AUTH) { + // Call mgr to begin the association + pDevice->byLinkWaitCount = 0; + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCurrState == WMAC_STATE_AUTH\n"); + vMgrAssocBeginSta((HANDLE)pDevice, pMgmt, &Status); + if (Status == CMD_STATUS_SUCCESS) { + pDevice->byLinkWaitCount = 0; + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState = WLAN_ASSOCIATE_WAIT\n"); + pDevice->eCommandState = WLAN_ASSOCIATE_WAIT; + vCommandTimerWait((HANDLE)pDevice, ASSOCIATE_TIMEOUT); + spin_unlock_irq(&pDevice->lock); + return; + } + } + + else if(pMgmt->eCurrState < WMAC_STATE_AUTHPENDING) { + printk("WLAN_AUTHENTICATE_WAIT:Authen Fail???\n"); + } + else if(pDevice->byLinkWaitCount <= 4){ //mike add:wait another 2 sec if authenticated_frame delay! + pDevice->byLinkWaitCount ++; + printk("WLAN_AUTHENTICATE_WAIT:wait %d times!!\n",pDevice->byLinkWaitCount); + spin_unlock_irq(&pDevice->lock); + vCommandTimerWait((HANDLE)pDevice, AUTHENTICATE_TIMEOUT/2); + return; + } + pDevice->byLinkWaitCount = 0; + #if 0 + #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT + // if(pDevice->bWPASuppWextEnabled == TRUE) + { + union iwreq_data wrqu; + memset(&wrqu, 0, sizeof (wrqu)); + wrqu.ap_addr.sa_family = ARPHRD_ETHER; + printk("wireless_send_event--->SIOCGIWAP(disassociated:AUTHENTICATE_WAIT_timeout)\n"); + wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL); + } + #endif + #endif + s_bCommandComplete(pDevice); + break; + + case WLAN_ASSOCIATE_WAIT : + if (pMgmt->eCurrState == WMAC_STATE_ASSOC) { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCurrState == WMAC_STATE_ASSOC\n"); + if (pDevice->ePSMode != WMAC_POWER_CAM) { + PSvEnablePowerSaving((HANDLE)pDevice, pMgmt->wListenInterval); + } + if (pMgmt->eAuthenMode >= WMAC_AUTH_WPA) { + KeybRemoveAllKey(&(pDevice->sKey), pDevice->abyBSSID, pDevice->PortOffset); + } + pDevice->bLinkPass = TRUE; + pDevice->byLinkWaitCount = 0; + pDevice->byReAssocCount = 0; + bClearBSSID_SCAN(pDevice); + if (pDevice->byFOETuning) { + BBvSetFOE(pDevice->PortOffset); + PSbSendNullPacket(pDevice); + } + if (netif_queue_stopped(pDevice->dev)){ + netif_wake_queue(pDevice->dev); + } + #ifdef TxInSleep + if(pDevice->IsTxDataTrigger != FALSE) { //TxDataTimer is not triggered at the first time + // printk("Re-initial TxDataTimer****\n"); + del_timer(&pDevice->sTimerTxData); + init_timer(&pDevice->sTimerTxData); + pDevice->sTimerTxData.data = (ULONG)pDevice; + pDevice->sTimerTxData.function = (TimerFunction)BSSvSecondTxData; + pDevice->sTimerTxData.expires = RUN_AT(10*HZ); //10s callback + pDevice->fTxDataInSleep = FALSE; + pDevice->nTxDataTimeCout = 0; + } + else { + // printk("mike:-->First time triger TimerTxData InSleep\n"); + } + pDevice->IsTxDataTrigger = TRUE; + add_timer(&pDevice->sTimerTxData); + #endif + } + else if(pMgmt->eCurrState < WMAC_STATE_ASSOCPENDING) { + printk("WLAN_ASSOCIATE_WAIT:Association Fail???\n"); + } + else if(pDevice->byLinkWaitCount <= 4){ //mike add:wait another 2 sec if associated_frame delay! + pDevice->byLinkWaitCount ++; + printk("WLAN_ASSOCIATE_WAIT:wait %d times!!\n",pDevice->byLinkWaitCount); + spin_unlock_irq(&pDevice->lock); + vCommandTimerWait((HANDLE)pDevice, ASSOCIATE_TIMEOUT/2); + return; + } + pDevice->byLinkWaitCount = 0; + #if 0 + #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT + // if(pDevice->bWPASuppWextEnabled == TRUE) + { + union iwreq_data wrqu; + memset(&wrqu, 0, sizeof (wrqu)); + wrqu.ap_addr.sa_family = ARPHRD_ETHER; + printk("wireless_send_event--->SIOCGIWAP(disassociated:ASSOCIATE_WAIT_timeout)\n"); + wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL); + } + #endif + #endif + + s_bCommandComplete(pDevice); + break; + + case WLAN_CMD_AP_MODE_START : + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_CMD_AP_MODE_START\n"); + + if (pMgmt->eConfigMode == WMAC_CONFIG_AP) { + del_timer(&pMgmt->sTimerSecondCallback); + pMgmt->eCurrState = WMAC_STATE_IDLE; + pMgmt->eCurrMode = WMAC_MODE_STANDBY; + pDevice->bLinkPass = FALSE; + if (pDevice->bEnableHostWEP == TRUE) + BSSvClearNodeDBTable(pDevice, 1); + else + BSSvClearNodeDBTable(pDevice, 0); + pDevice->uAssocCount = 0; + pMgmt->eCurrState = WMAC_STATE_IDLE; + pDevice->bFixRate = FALSE; + + vMgrCreateOwnIBSS((HANDLE)pDevice, &Status); + if (Status != CMD_STATUS_SUCCESS){ + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO " vMgrCreateOwnIBSS fail ! \n"); + }; + // alway turn off unicast bit + MACvRegBitsOff(pDevice->PortOffset, MAC_REG_RCR, RCR_UNICAST); + pDevice->byRxMode &= ~RCR_UNICAST; + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wcmd: rx_mode = %x\n", pDevice->byRxMode ); + BSSvAddMulticastNode(pDevice); + if (netif_queue_stopped(pDevice->dev)){ + netif_wake_queue(pDevice->dev); + } + pDevice->bLinkPass = TRUE; + add_timer(&pMgmt->sTimerSecondCallback); + } + s_bCommandComplete(pDevice); + break; + + case WLAN_CMD_TX_PSPACKET_START : + // DTIM Multicast tx + if (pMgmt->sNodeDBTable[0].bRxPSPoll) { + while ((skb = skb_dequeue(&pMgmt->sNodeDBTable[0].sTxPSQueue)) != NULL) { + if (skb_queue_empty(&pMgmt->sNodeDBTable[0].sTxPSQueue)) { + pMgmt->abyPSTxMap[0] &= ~byMask[0]; + pDevice->bMoreData = FALSE; + } + else { + pDevice->bMoreData = TRUE; + } + if (!device_dma0_xmit(pDevice, skb, 0)) { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Multicast ps tx fail \n"); + } + pMgmt->sNodeDBTable[0].wEnQueueCnt--; + } + }; + + // PS nodes tx + for (ii = 1; ii < (MAX_NODE_NUM + 1); ii++) { + if (pMgmt->sNodeDBTable[ii].bActive && + pMgmt->sNodeDBTable[ii].bRxPSPoll) { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Index=%d Enqueu Cnt= %d\n", + ii, pMgmt->sNodeDBTable[ii].wEnQueueCnt); + while ((skb = skb_dequeue(&pMgmt->sNodeDBTable[ii].sTxPSQueue)) != NULL) { + if (skb_queue_empty(&pMgmt->sNodeDBTable[ii].sTxPSQueue)) { + // clear tx map + pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[ii].wAID >> 3] &= + ~byMask[pMgmt->sNodeDBTable[ii].wAID & 7]; + pDevice->bMoreData = FALSE; + } + else { + pDevice->bMoreData = TRUE; + } + if (!device_dma0_xmit(pDevice, skb, ii)) { + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "sta ps tx fail \n"); + } + pMgmt->sNodeDBTable[ii].wEnQueueCnt--; + // check if sta ps enable, wait next pspoll + // if sta ps disable, send all pending buffers. + if (pMgmt->sNodeDBTable[ii].bPSEnable) + break; + } + if (skb_queue_empty(&pMgmt->sNodeDBTable[ii].sTxPSQueue)) { + // clear tx map + pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[ii].wAID >> 3] &= + ~byMask[pMgmt->sNodeDBTable[ii].wAID & 7]; + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Index=%d PS queue clear \n", ii); + } + pMgmt->sNodeDBTable[ii].bRxPSPoll = FALSE; + } + } + + s_bCommandComplete(pDevice); + break; + + + case WLAN_CMD_RADIO_START : + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_CMD_RADIO_START\n"); + if (pDevice->bRadioCmd == TRUE) + CARDbRadioPowerOn(pDevice); + else + CARDbRadioPowerOff(pDevice); + + s_bCommandComplete(pDevice); + break; + + + case WLAN_CMD_CHECK_BBSENSITIVITY_CHANGE : + //DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_CMD_CHECK_BBSENSITIVITY_START\n"); + // wait all TD complete + if (pDevice->iTDUsed[TYPE_AC0DMA] != 0){ + vCommandTimerWait((HANDLE)pDevice, 10); + spin_unlock_irq(&pDevice->lock); + return; + } + if (pDevice->iTDUsed[TYPE_TXDMA0] != 0){ + vCommandTimerWait((HANDLE)pDevice, 10); + spin_unlock_irq(&pDevice->lock); + return; + } + pDevice->byBBVGACurrent = pDevice->byBBVGANew; + BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"SetVGAGainOffset %02X\n", pDevice->byBBVGACurrent); + s_bCommandComplete(pDevice); + break; + + default : + s_bCommandComplete(pDevice); + break; + + } //switch + spin_unlock_irq(&pDevice->lock); + return; + +} + + +static +BOOL +s_bCommandComplete ( + PSDevice pDevice + ) +{ + PWLAN_IE_SSID pSSID; + BOOL bRadioCmd = FALSE; + //WORD wDeAuthenReason = 0; + BOOL bForceSCAN = TRUE; + PSMgmtObject pMgmt = pDevice->pMgmt; + + + pDevice->eCommandState = WLAN_CMD_IDLE; + if (pDevice->cbFreeCmdQueue == CMD_Q_SIZE) { + //Command Queue Empty + pDevice->bCmdRunning = FALSE; + return TRUE; + } + else { + pDevice->eCommand = pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].eCmd; + pSSID = (PWLAN_IE_SSID)pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].abyCmdDesireSSID; + bRadioCmd = pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].bRadioCmd; + bForceSCAN = pDevice->eCmdQueue[pDevice->uCmdDequeueIdx].bForceSCAN; + ADD_ONE_WITH_WRAP_AROUND(pDevice->uCmdDequeueIdx, CMD_Q_SIZE); + pDevice->cbFreeCmdQueue++; + pDevice->bCmdRunning = TRUE; + switch ( pDevice->eCommand ) { + case WLAN_CMD_BSSID_SCAN: + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState= WLAN_CMD_BSSID_SCAN\n"); + pDevice->eCommandState = WLAN_CMD_SCAN_START; + pMgmt->uScanChannel = 0; + if (pSSID->len != 0) { + MEMvCopy(pMgmt->abyScanSSID, pSSID, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + } else { + memset(pMgmt->abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + } +/* + if ((bForceSCAN == FALSE) && (pDevice->bLinkPass == TRUE)) { + if ((pSSID->len == ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len) && + (MEMEqualMemory(pSSID->abySSID, ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID, pSSID->len))) { + pDevice->eCommandState = WLAN_CMD_IDLE; + } + } +*/ + break; + case WLAN_CMD_SSID: + pDevice->eCommandState = WLAN_CMD_SSID_START; + if (pSSID->len > WLAN_SSID_MAXLEN) + pSSID->len = WLAN_SSID_MAXLEN; + if (pSSID->len != 0) + MEMvCopy(pDevice->pMgmt->abyDesireSSID, pSSID, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + DEVICE_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState= WLAN_CMD_SSID_START\n"); + break; + case WLAN_CMD_DISASSOCIATE: + pDevice->eCommandState = WLAN_CMD_DISASSOCIATE_START; + break; + case WLAN_CMD_RX_PSPOLL: + pDevice->eCommandState = WLAN_CMD_TX_PSPACKET_START; + break; + case WLAN_CMD_RUN_AP: + pDevice->eCommandState = WLAN_CMD_AP_MODE_START; + break; + case WLAN_CMD_RADIO: + pDevice->eCommandState = WLAN_CMD_RADIO_START; + pDevice->bRadioCmd = bRadioCmd; + break; + case WLAN_CMD_CHANGE_BBSENSITIVITY: + pDevice->eCommandState = WLAN_CMD_CHECK_BBSENSITIVITY_CHANGE; + break; + + default: + break; + + } + + vCommandTimerWait((HANDLE)pDevice, 0); + } + + return TRUE; +} + + + +BOOL bScheduleCommand ( + IN HANDLE hDeviceContext, + IN CMD_CODE eCommand, + IN PBYTE pbyItem0 + ) +{ + PSDevice pDevice = (PSDevice)hDeviceContext; + + + if (pDevice->cbFreeCmdQueue == 0) { + return (FALSE); + } + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].eCmd = eCommand; + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = TRUE; + memset(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, 0 , WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + + if (pbyItem0 != NULL) { + switch (eCommand) { + + case WLAN_CMD_BSSID_SCAN: + MEMvCopy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, + pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = FALSE; + break; + + case WLAN_CMD_SSID: + MEMvCopy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, + pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + break; + + case WLAN_CMD_DISASSOCIATE: + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bNeedRadioOFF = *((PBOOL)pbyItem0); + break; +/* + case WLAN_CMD_DEAUTH: + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].wDeAuthenReason = *((PWORD)pbyItem0); + break; +*/ + + case WLAN_CMD_RX_PSPOLL: + break; + + case WLAN_CMD_RADIO: + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bRadioCmd = *((PBOOL)pbyItem0); + break; + + case WLAN_CMD_CHANGE_BBSENSITIVITY: + pDevice->eCommandState = WLAN_CMD_CHECK_BBSENSITIVITY_CHANGE; + break; + + default: + break; + } + } + + ADD_ONE_WITH_WRAP_AROUND(pDevice->uCmdEnqueueIdx, CMD_Q_SIZE); + pDevice->cbFreeCmdQueue--; + + if (pDevice->bCmdRunning == FALSE) { + s_bCommandComplete(pDevice); + } + else { + } + return (TRUE); + +} + +/* + * Description: + * Clear BSSID_SCAN cmd in CMD Queue + * + * Parameters: + * In: + * hDeviceContext - Pointer to the adapter + * eCommand - Command + * Out: + * none + * + * Return Value: TRUE if success; otherwise FALSE + * + */ +BOOL bClearBSSID_SCAN ( + IN HANDLE hDeviceContext + ) +{ + PSDevice pDevice = (PSDevice)hDeviceContext; + UINT uCmdDequeueIdx = pDevice->uCmdDequeueIdx; + UINT ii; + + if ((pDevice->cbFreeCmdQueue < CMD_Q_SIZE) && (uCmdDequeueIdx != pDevice->uCmdEnqueueIdx)) { + for (ii = 0; ii < (CMD_Q_SIZE - pDevice->cbFreeCmdQueue); ii ++) { + if (pDevice->eCmdQueue[uCmdDequeueIdx].eCmd == WLAN_CMD_BSSID_SCAN) + pDevice->eCmdQueue[uCmdDequeueIdx].eCmd = WLAN_CMD_IDLE; + ADD_ONE_WITH_WRAP_AROUND(uCmdDequeueIdx, CMD_Q_SIZE); + if (uCmdDequeueIdx == pDevice->uCmdEnqueueIdx) + break; + } + } + return TRUE; +} + +//mike add:reset command timer +VOID +vResetCommandTimer( + IN HANDLE hDeviceContext + ) +{ + PSDevice pDevice = (PSDevice)hDeviceContext; + + //delete timer + del_timer(&pDevice->sTimerCommand); + //init timer + init_timer(&pDevice->sTimerCommand); + pDevice->sTimerCommand.data = (ULONG)pDevice; + pDevice->sTimerCommand.function = (TimerFunction)vCommandTimer; + pDevice->sTimerCommand.expires = RUN_AT(HZ); + pDevice->cbFreeCmdQueue = CMD_Q_SIZE; + pDevice->uCmdDequeueIdx = 0; + pDevice->uCmdEnqueueIdx = 0; + pDevice->eCommandState = WLAN_CMD_IDLE; + pDevice->bCmdRunning = FALSE; + pDevice->bCmdClear = FALSE; +} + + +#ifdef TxInSleep +VOID +BSSvSecondTxData( + IN HANDLE hDeviceContext + ) +{ + PSDevice pDevice = (PSDevice)hDeviceContext; + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + pDevice->nTxDataTimeCout++; + + if(pDevice->nTxDataTimeCout<4) //don't tx data if timer less than 40s + { + // printk("mike:%s-->no data Tx not exceed the desired Time as %d\n",__FUNCTION__, + // (int)pDevice->nTxDataTimeCout); + pDevice->sTimerTxData.expires = RUN_AT(10*HZ); //10s callback + add_timer(&pDevice->sTimerTxData); + return; + } + + spin_lock_irq(&pDevice->lock); + #if 1 + if(((pDevice->bLinkPass ==TRUE)&&(pMgmt->eAuthenMode < WMAC_AUTH_WPA)) || //open && sharekey linking + (pDevice->fWPA_Authened == TRUE)) { //wpa linking + #else + if(pDevice->bLinkPass ==TRUE) { + #endif + + // printk("mike:%s-->InSleep Tx Data Procedure\n",__FUNCTION__); + pDevice->fTxDataInSleep = TRUE; + PSbSendNullPacket(pDevice); //send null packet + pDevice->fTxDataInSleep = FALSE; + } + spin_unlock_irq(&pDevice->lock); + + pDevice->sTimerTxData.expires = RUN_AT(10*HZ); //10s callback + add_timer(&pDevice->sTimerTxData); + return; +} +#endif + |