diff options
author | Joe Perches <joe@perches.com> | 2013-03-18 17:45:09 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-19 00:21:38 (GMT) |
commit | 3bd1a38ba8bf190d560d65bfbce5343d1262678a (patch) | |
tree | 53f97fc08a92e11687a80356616cd52ed32ac98d /drivers | |
parent | d9d644edc358b854a63a28bc4601c4268d5c8344 (diff) | |
download | linux-3bd1a38ba8bf190d560d65bfbce5343d1262678a.tar.xz |
staging:vt6655:wcmd: Whitespace cleanups
Neatening only.
git diff -w shows no differences.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/vt6655/wcmd.c | 1734 | ||||
-rw-r--r-- | drivers/staging/vt6655/wcmd.h | 108 |
2 files changed, 921 insertions, 921 deletions
diff --git a/drivers/staging/vt6655/wcmd.c b/drivers/staging/vt6655/wcmd.c index 101c735..ec3f142 100644 --- a/drivers/staging/vt6655/wcmd.c +++ b/drivers/staging/vt6655/wcmd.c @@ -62,34 +62,34 @@ /*--------------------- Static Classes ----------------------------*/ /*--------------------- Static Variables --------------------------*/ -static int msglevel =MSG_LEVEL_INFO; +static int msglevel = MSG_LEVEL_INFO; //static int msglevel =MSG_LEVEL_DEBUG; /*--------------------- Static Functions --------------------------*/ static void s_vProbeChannel( - PSDevice pDevice - ); + PSDevice pDevice +); static PSTxMgmtPacket s_MgrMakeProbeRequest( - PSDevice pDevice, - PSMgmtObject pMgmt, - unsigned char *pScanBSSID, - PWLAN_IE_SSID pSSID, - PWLAN_IE_SUPP_RATES pCurrRates, - PWLAN_IE_SUPP_RATES pCurrExtSuppRates - ); + PSDevice pDevice, + PSMgmtObject pMgmt, + unsigned char *pScanBSSID, + PWLAN_IE_SSID pSSID, + PWLAN_IE_SUPP_RATES pCurrRates, + PWLAN_IE_SUPP_RATES pCurrExtSuppRates +); static bool -s_bCommandComplete ( - PSDevice pDevice - ); +s_bCommandComplete( + PSDevice pDevice +); /*--------------------- Export Variables --------------------------*/ @@ -116,39 +116,39 @@ void vAdHocBeaconStop(PSDevice pDevice) { - PSMgmtObject pMgmt = &(pDevice->sMgmtObj); - bool bStop; - - /* - * temporarily stop Beacon packet for AdHoc Server - * if all of the following conditions 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); - } + PSMgmtObject pMgmt = &(pDevice->sMgmtObj); + bool bStop; + + /* + * temporarily stop Beacon packet for AdHoc Server + * if all of the following conditions 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); + } } /* vAdHocBeaconStop */ @@ -170,19 +170,19 @@ 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); - } + 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); + } } @@ -200,54 +200,54 @@ vAdHocBeaconRestart(PSDevice pDevice) * Return Value: * none. * --*/ + -*/ static void s_vProbeChannel( - PSDevice pDevice - ) + PSDevice pDevice +) { - //1M, 2M, 5M, 11M, 18M, 24M, 36M, 54M - unsigned char abyCurrSuppRatesG[] = {WLAN_EID_SUPP_RATES, 8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C}; - unsigned char abyCurrExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES, 4, 0x0C, 0x12, 0x18, 0x60}; - //6M, 9M, 12M, 48M - unsigned char abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES, 8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C}; - unsigned char abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16}; - unsigned char *pbyRate; - PSTxMgmtPacket pTxPacket; - PSMgmtObject pMgmt = pDevice->pMgmt; - unsigned int 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) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request sending fail.. \n"); - } - else { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request is sending.. \n"); - } - } - } + //1M, 2M, 5M, 11M, 18M, 24M, 36M, 54M + unsigned char abyCurrSuppRatesG[] = {WLAN_EID_SUPP_RATES, 8, 0x02, 0x04, 0x0B, 0x16, 0x24, 0x30, 0x48, 0x6C}; + unsigned char abyCurrExtSuppRatesG[] = {WLAN_EID_EXTSUPP_RATES, 4, 0x0C, 0x12, 0x18, 0x60}; + //6M, 9M, 12M, 48M + unsigned char abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES, 8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C}; + unsigned char abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16}; + unsigned char *pbyRate; + PSTxMgmtPacket pTxPacket; + PSMgmtObject pMgmt = pDevice->pMgmt; + unsigned int 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) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request sending fail.. \n"); + } + else { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request is sending.. \n"); + } + } + } } @@ -263,55 +263,55 @@ s_vProbeChannel( * Return Value: * A ptr to Tx frame or NULL on allocation failue * --*/ + -*/ PSTxMgmtPacket s_MgrMakeProbeRequest( - PSDevice pDevice, - PSMgmtObject pMgmt, - unsigned char *pScanBSSID, - PWLAN_IE_SSID pSSID, - PWLAN_IE_SUPP_RATES pCurrRates, - PWLAN_IE_SUPP_RATES pCurrExtSuppRates - - ) + PSDevice pDevice, + PSMgmtObject pMgmt, + unsigned char *pScanBSSID, + PWLAN_IE_SSID pSSID, + PWLAN_IE_SUPP_RATES pCurrRates, + 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)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket)); - sFrame.pBuf = (unsigned char *)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; + PSTxMgmtPacket pTxPacket = NULL; + WLAN_FR_PROBEREQ sFrame; + + + pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool; + memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_PROBEREQ_FR_MAXLEN); + pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket)); + sFrame.pBuf = (unsigned char *)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; } @@ -320,707 +320,707 @@ s_MgrMakeProbeRequest( void vCommandTimerWait( - void *hDeviceContext, - unsigned int MSecond - ) + void *hDeviceContext, + unsigned int MSecond +) { - PSDevice pDevice = (PSDevice)hDeviceContext; - - init_timer(&pDevice->sTimerCommand); - pDevice->sTimerCommand.data = (unsigned long) pDevice; - pDevice->sTimerCommand.function = (TimerFunction)vCommandTimer; - // RUN_AT :1 msec ~= (HZ/1024) - pDevice->sTimerCommand.expires = (unsigned int)RUN_AT((MSecond * HZ) >> 10); - add_timer(&pDevice->sTimerCommand); - return; + PSDevice pDevice = (PSDevice)hDeviceContext; + + init_timer(&pDevice->sTimerCommand); + pDevice->sTimerCommand.data = (unsigned long) pDevice; + pDevice->sTimerCommand.function = (TimerFunction)vCommandTimer; + // RUN_AT :1 msec ~= (HZ/1024) + pDevice->sTimerCommand.expires = (unsigned int)RUN_AT((MSecond * HZ) >> 10); + add_timer(&pDevice->sTimerCommand); + return; } void -vCommandTimer ( - void *hDeviceContext - ) +vCommandTimer( + void *hDeviceContext +) { - PSDevice pDevice = (PSDevice)hDeviceContext; - PSMgmtObject pMgmt = pDevice->pMgmt; - PWLAN_IE_SSID pItemSSID; - PWLAN_IE_SSID pItemSSIDCurr; - CMD_STATUS Status; - unsigned int ii; - unsigned char 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; - } - - DBG_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((void *)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 - set_channel(pMgmt->pAdapter, pMgmt->uCurrChannel); - DBG_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 { + PSDevice pDevice = (PSDevice)hDeviceContext; + PSMgmtObject pMgmt = pDevice->pMgmt; + PWLAN_IE_SSID pItemSSID; + PWLAN_IE_SSID pItemSSIDCurr; + CMD_STATUS Status; + unsigned int ii; + unsigned char 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; + } + + DBG_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((void *)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 + set_channel(pMgmt->pAdapter, pMgmt->uCurrChannel); + DBG_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 (!is_channel_valid(pMgmt->uScanChannel)) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Invalid channel pMgmt->uScanChannel = %d \n",pMgmt->uScanChannel); - s_bCommandComplete(pDevice); - spin_unlock_irq(&pDevice->lock); - return; - } + if (!is_channel_valid(pMgmt->uScanChannel)) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Invalid channel pMgmt->uScanChannel = %d \n", pMgmt->uScanChannel); + s_bCommandComplete(pDevice); + spin_unlock_irq(&pDevice->lock); + 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((void *)pDevice, pDevice->bLinkPass); - pMgmt->eScanState = WMAC_IS_SCANNING; - - } - - vAdHocBeaconStop(pDevice); - - if (set_channel(pMgmt->pAdapter, pMgmt->uScanChannel) == true) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"SCAN Channel: %d\n", pMgmt->uScanChannel); - } else { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"SET SCAN Channel Fail: %d\n", pMgmt->uScanChannel); - } - CARDbSetBSSID(pMgmt->pAdapter, pMgmt->abyCurrBSSID, OP_MODE_UNKNOWN); + 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((void *)pDevice, pDevice->bLinkPass); + pMgmt->eScanState = WMAC_IS_SCANNING; + + } + + vAdHocBeaconStop(pDevice); + + if (set_channel(pMgmt->pAdapter, pMgmt->uScanChannel) == true) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "SCAN Channel: %d\n", pMgmt->uScanChannel); + } else { + DBG_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++; + // printk("chester-ch=%d\n",pMgmt->uScanChannel); + pMgmt->uScanChannel++; //2008-8-4 <modify> by chester - if (!is_channel_valid(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((void *)pDevice, WCMD_ACTIVE_SCAN_TIME); - return; - } else { - spin_unlock_irq(&pDevice->lock); - vCommandTimerWait((void *)pDevice, WCMD_PASSIVE_SCAN_TIME); - return; - } - - } - - break; - - case WLAN_CMD_SCAN_END: - - // Set Baseband's sensitivity back. - // Set channel back - set_channel(pMgmt->pAdapter, pMgmt->uCurrChannel); - DBG_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); + if (!is_channel_valid(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((void *)pDevice, WCMD_ACTIVE_SCAN_TIME); + return; + } else { + spin_unlock_irq(&pDevice->lock); + vCommandTimerWait((void *)pDevice, WCMD_PASSIVE_SCAN_TIME); + return; + } + + } + + break; + + case WLAN_CMD_SCAN_END: + + // Set Baseband's sensitivity back. + // Set channel back + set_channel(pMgmt->pAdapter, pMgmt->uCurrChannel); + DBG_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); - } + 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 { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Send Disassociation Packet..\n"); - // reason = 8 : disassoc because sta has left - vMgrDisassocBeginSta((void *)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; + 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 { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Send Disassociation Packet..\n"); + // reason = 8 : disassoc because sta has left + vMgrDisassocBeginSta((void *)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((void *)pDevice, 10); - spin_unlock_irq(&pDevice->lock); - return; - } - DBG_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((void *)pDevice, 10); - spin_unlock_irq(&pDevice->lock); - return; - } + } + netif_stop_queue(pDevice->dev); + pDevice->eCommandState = WLAN_DISASSOCIATE_WAIT; + // wait all Control TD complete + if (pDevice->iTDUsed[TYPE_TXDMA0] != 0) { + vCommandTimerWait((void *)pDevice, 10); + spin_unlock_irq(&pDevice->lock); + return; + } + DBG_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((void *)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; - } + // 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; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" cmd: desire ssid = %s\n", pItemSSID->abySSID); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" cmd: curr ssid = %s\n", pItemSSIDCurr->abySSID); - - if (pMgmt->eCurrState == WMAC_STATE_ASSOC) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Cmd pMgmt->eCurrState == WMAC_STATE_ASSOC\n"); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" pItemSSID->len =%d\n",pItemSSID->len); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" pItemSSIDCurr->len = %d\n",pItemSSIDCurr->len); - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" desire ssid = %s\n", pItemSSID->abySSID); - DBG_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((void *)pDevice); - BSSvClearNodeDBTable(pDevice, 0); - - vMgrJoinBSSBegin((void *)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) because sta has left ESS - if (pMgmt->eCurrState>= WMAC_STATE_AUTH) { - vMgrDeAuthenBeginSta((void *)pDevice, pMgmt, pMgmt->abyCurrBSSID, (3), &Status); - } - // Call mgr to begin the authentication - vMgrAuthenBeginSta((void *)pDevice, pMgmt, &Status); - if (Status == CMD_STATUS_SUCCESS) { + 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; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " cmd: desire ssid = %s\n", pItemSSID->abySSID); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " cmd: curr ssid = %s\n", pItemSSIDCurr->abySSID); + + if (pMgmt->eCurrState == WMAC_STATE_ASSOC) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " Cmd pMgmt->eCurrState == WMAC_STATE_ASSOC\n"); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " pItemSSID->len =%d\n", pItemSSID->len); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " pItemSSIDCurr->len = %d\n", pItemSSIDCurr->len); + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " desire ssid = %s\n", pItemSSID->abySSID); + DBG_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((void *)pDevice); + BSSvClearNodeDBTable(pDevice, 0); + + vMgrJoinBSSBegin((void *)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) because sta has left ESS + if (pMgmt->eCurrState >= WMAC_STATE_AUTH) { + vMgrDeAuthenBeginSta((void *)pDevice, pMgmt, pMgmt->abyCurrBSSID, (3), &Status); + } + // Call mgr to begin the authentication + vMgrAuthenBeginSta((void *)pDevice, pMgmt, &Status); + if (Status == CMD_STATUS_SUCCESS) { + pDevice->byLinkWaitCount = 0; + pDevice->eCommandState = WLAN_AUTHENTICATE_WAIT; + vCommandTimerWait((void *)pDevice, AUTHENTICATE_TIMEOUT); + spin_unlock_irq(&pDevice->lock); + DBG_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((void *)pDevice, &Status); + if (Status != CMD_STATUS_SUCCESS) { + DBG_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((void *)pDevice, &Status); + if (Status != CMD_STATUS_SUCCESS) { + DBG_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 { + DBG_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: + DBG_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; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "eCurrState == WMAC_STATE_AUTH\n"); + vMgrAssocBeginSta((void *)pDevice, pMgmt, &Status); + if (Status == CMD_STATUS_SUCCESS) { + pDevice->byLinkWaitCount = 0; + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "eCommandState = WLAN_ASSOCIATE_WAIT\n"); + pDevice->eCommandState = WLAN_ASSOCIATE_WAIT; + vCommandTimerWait((void *)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((void *)pDevice, AUTHENTICATE_TIMEOUT/2); + return; + } pDevice->byLinkWaitCount = 0; - pDevice->eCommandState = WLAN_AUTHENTICATE_WAIT; - vCommandTimerWait((void *)pDevice, AUTHENTICATE_TIMEOUT); - spin_unlock_irq(&pDevice->lock); - DBG_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((void *)pDevice, &Status); - if (Status != CMD_STATUS_SUCCESS){ - DBG_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((void *)pDevice, &Status); - if (Status != CMD_STATUS_SUCCESS){ - DBG_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 { - DBG_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 : - DBG_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; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCurrState == WMAC_STATE_AUTH\n"); - vMgrAssocBeginSta((void *)pDevice, pMgmt, &Status); - if (Status == CMD_STATUS_SUCCESS) { + s_bCommandComplete(pDevice); + break; + + case WLAN_ASSOCIATE_WAIT: + if (pMgmt->eCurrState == WMAC_STATE_ASSOC) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "eCurrState == WMAC_STATE_ASSOC\n"); + if (pDevice->ePSMode != WMAC_POWER_CAM) { + PSvEnablePowerSaving((void *)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 = (unsigned long) 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 trigger 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((void *)pDevice, ASSOCIATE_TIMEOUT/2); + return; + } pDevice->byLinkWaitCount = 0; - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState = WLAN_ASSOCIATE_WAIT\n"); - pDevice->eCommandState = WLAN_ASSOCIATE_WAIT; - vCommandTimerWait((void *)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((void *)pDevice, AUTHENTICATE_TIMEOUT/2); - return; - } - pDevice->byLinkWaitCount = 0; - s_bCommandComplete(pDevice); - break; - - case WLAN_ASSOCIATE_WAIT : - if (pMgmt->eCurrState == WMAC_STATE_ASSOC) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCurrState == WMAC_STATE_ASSOC\n"); - if (pDevice->ePSMode != WMAC_POWER_CAM) { - PSvEnablePowerSaving((void *)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 = (unsigned long) 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 trigger 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((void *)pDevice, ASSOCIATE_TIMEOUT/2); - return; - } - pDevice->byLinkWaitCount = 0; - - s_bCommandComplete(pDevice); - break; - - case WLAN_CMD_AP_MODE_START : - DBG_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((void *)pDevice, &Status); - if (Status != CMD_STATUS_SUCCESS){ - DBG_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; - DBG_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)) { - DBG_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) { - DBG_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)) { - DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "sta ps tx fail \n"); - } - pMgmt->sNodeDBTable[ii].wEnQueueCnt--; - // check if sta ps enabled, and wait next pspoll. - // if sta ps disable, then 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]; - DBG_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 : - DBG_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 : - //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState == WLAN_CMD_CHECK_BBSENSITIVITY_START\n"); - // wait all TD complete - if (pDevice->iTDUsed[TYPE_AC0DMA] != 0){ - vCommandTimerWait((void *)pDevice, 10); - spin_unlock_irq(&pDevice->lock); - return; - } - if (pDevice->iTDUsed[TYPE_TXDMA0] != 0){ - vCommandTimerWait((void *)pDevice, 10); - spin_unlock_irq(&pDevice->lock); - return; - } - pDevice->byBBVGACurrent = pDevice->byBBVGANew; - BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent); - DBG_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; + + s_bCommandComplete(pDevice); + break; + + case WLAN_CMD_AP_MODE_START: + DBG_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((void *)pDevice, &Status); + if (Status != CMD_STATUS_SUCCESS) { + DBG_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; + DBG_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)) { + DBG_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) { + DBG_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)) { + DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "sta ps tx fail \n"); + } + pMgmt->sNodeDBTable[ii].wEnQueueCnt--; + // check if sta ps enabled, and wait next pspoll. + // if sta ps disable, then 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]; + DBG_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: + DBG_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: + //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "eCommandState == WLAN_CMD_CHECK_BBSENSITIVITY_START\n"); + // wait all TD complete + if (pDevice->iTDUsed[TYPE_AC0DMA] != 0) { + vCommandTimerWait((void *)pDevice, 10); + spin_unlock_irq(&pDevice->lock); + return; + } + if (pDevice->iTDUsed[TYPE_TXDMA0] != 0) { + vCommandTimerWait((void *)pDevice, 10); + spin_unlock_irq(&pDevice->lock); + return; + } + pDevice->byBBVGACurrent = pDevice->byBBVGANew; + BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent); + DBG_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 - ) +s_bCommandComplete( + PSDevice pDevice +) { - PWLAN_IE_SSID pSSID; - bool bRadioCmd = false; - //unsigned short 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: - DBG_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) { - memcpy(pMgmt->abyScanSSID, pSSID, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); - } else { - memset(pMgmt->abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); - } + PWLAN_IE_SSID pSSID; + bool bRadioCmd = false; + //unsigned short 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: + DBG_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) { + memcpy(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) && - ( !memcmp(pSSID->abySSID, ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID, pSSID->len))) { - pDevice->eCommandState = WLAN_CMD_IDLE; - } - } + if ((bForceSCAN == false) && (pDevice->bLinkPass == true)) { + if ((pSSID->len == ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len) && + (!memcmp(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) - memcpy(pDevice->pMgmt->abyDesireSSID, pSSID, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); - DBG_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((void *)pDevice, 0); - } - - return true; + 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) + memcpy(pDevice->pMgmt->abyDesireSSID, pSSID, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + DBG_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((void *)pDevice, 0); + } + + return true; } -bool bScheduleCommand ( - void *hDeviceContext, - CMD_CODE eCommand, - unsigned char *pbyItem0 - ) +bool bScheduleCommand( + void *hDeviceContext, + CMD_CODE eCommand, + unsigned char *pbyItem0 +) { - PSDevice pDevice = (PSDevice)hDeviceContext; + 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 (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) { + if (pbyItem0 != NULL) { + switch (eCommand) { - case WLAN_CMD_BSSID_SCAN: - memcpy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, - pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); - pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = false; - break; + case WLAN_CMD_BSSID_SCAN: + memcpy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, + pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bForceSCAN = false; + break; - case WLAN_CMD_SSID: - memcpy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, - pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); - break; + case WLAN_CMD_SSID: + memcpy(pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].abyCmdDesireSSID, + pbyItem0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1); + break; - case WLAN_CMD_DISASSOCIATE: - pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bNeedRadioOFF = *((int *)pbyItem0); - break; + case WLAN_CMD_DISASSOCIATE: + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bNeedRadioOFF = *((int *)pbyItem0); + break; /* - case WLAN_CMD_DEAUTH: - pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].wDeAuthenReason = *((unsigned short *)pbyItem0); - break; + case WLAN_CMD_DEAUTH: + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].wDeAuthenReason = *((unsigned short *)pbyItem0); + break; */ - case WLAN_CMD_RX_PSPOLL: - break; + case WLAN_CMD_RX_PSPOLL: + break; - case WLAN_CMD_RADIO: - pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bRadioCmd = *((int *)pbyItem0); - break; + case WLAN_CMD_RADIO: + pDevice->eCmdQueue[pDevice->uCmdEnqueueIdx].bRadioCmd = *((int *)pbyItem0); + break; - case WLAN_CMD_CHANGE_BBSENSITIVITY: - pDevice->eCommandState = WLAN_CMD_CHECK_BBSENSITIVITY_CHANGE; - break; + case WLAN_CMD_CHANGE_BBSENSITIVITY: + pDevice->eCommandState = WLAN_CMD_CHECK_BBSENSITIVITY_CHANGE; + break; - default: - break; - } - } + default: + break; + } + } - ADD_ONE_WITH_WRAP_AROUND(pDevice->uCmdEnqueueIdx, CMD_Q_SIZE); - pDevice->cbFreeCmdQueue--; + ADD_ONE_WITH_WRAP_AROUND(pDevice->uCmdEnqueueIdx, CMD_Q_SIZE); + pDevice->cbFreeCmdQueue--; - if (pDevice->bCmdRunning == false) { - s_bCommandComplete(pDevice); - } - else { - } - return (true); + if (pDevice->bCmdRunning == false) { + s_bCommandComplete(pDevice); + } + else { + } + return (true); } @@ -1038,87 +1038,87 @@ bool bScheduleCommand ( * Return Value: true if success; otherwise false * */ -bool bClearBSSID_SCAN ( - void *hDeviceContext - ) +bool bClearBSSID_SCAN( + void *hDeviceContext +) { - PSDevice pDevice = (PSDevice)hDeviceContext; - unsigned int uCmdDequeueIdx = pDevice->uCmdDequeueIdx; - unsigned int 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; + PSDevice pDevice = (PSDevice)hDeviceContext; + unsigned int uCmdDequeueIdx = pDevice->uCmdDequeueIdx; + unsigned int 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( - void *hDeviceContext - ) + void *hDeviceContext +) { - PSDevice pDevice = (PSDevice)hDeviceContext; - - //delete timer - del_timer(&pDevice->sTimerCommand); - //init timer - init_timer(&pDevice->sTimerCommand); - pDevice->sTimerCommand.data = (unsigned long) 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; + PSDevice pDevice = (PSDevice)hDeviceContext; + + //delete timer + del_timer(&pDevice->sTimerCommand); + //init timer + init_timer(&pDevice->sTimerCommand); + pDevice->sTimerCommand.data = (unsigned long) 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( - void *hDeviceContext - ) + void *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; -} + 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 diff --git a/drivers/staging/vt6655/wcmd.h b/drivers/staging/vt6655/wcmd.h index 69d4fc5..4dc9435 100644 --- a/drivers/staging/vt6655/wcmd.h +++ b/drivers/staging/vt6655/wcmd.h @@ -43,59 +43,59 @@ // Command code typedef enum tagCMD_CODE { - WLAN_CMD_BSSID_SCAN, - WLAN_CMD_SSID, - WLAN_CMD_DISASSOCIATE, - WLAN_CMD_DEAUTH, - WLAN_CMD_RX_PSPOLL, - WLAN_CMD_RADIO, - WLAN_CMD_CHANGE_BBSENSITIVITY, - WLAN_CMD_SETPOWER, - WLAN_CMD_TBTT_WAKEUP, - WLAN_CMD_BECON_SEND, - WLAN_CMD_CHANGE_ANTENNA, - WLAN_CMD_REMOVE_ALLKEY, - WLAN_CMD_MAC_DISPOWERSAVING, - WLAN_CMD_11H_CHSW, - WLAN_CMD_RUN_AP + WLAN_CMD_BSSID_SCAN, + WLAN_CMD_SSID, + WLAN_CMD_DISASSOCIATE, + WLAN_CMD_DEAUTH, + WLAN_CMD_RX_PSPOLL, + WLAN_CMD_RADIO, + WLAN_CMD_CHANGE_BBSENSITIVITY, + WLAN_CMD_SETPOWER, + WLAN_CMD_TBTT_WAKEUP, + WLAN_CMD_BECON_SEND, + WLAN_CMD_CHANGE_ANTENNA, + WLAN_CMD_REMOVE_ALLKEY, + WLAN_CMD_MAC_DISPOWERSAVING, + WLAN_CMD_11H_CHSW, + WLAN_CMD_RUN_AP } CMD_CODE, *PCMD_CODE; #define CMD_Q_SIZE 32 typedef enum tagCMD_STATUS { - CMD_STATUS_SUCCESS = 0, - CMD_STATUS_FAILURE, - CMD_STATUS_RESOURCES, - CMD_STATUS_TIMEOUT, - CMD_STATUS_PENDING + CMD_STATUS_SUCCESS = 0, + CMD_STATUS_FAILURE, + CMD_STATUS_RESOURCES, + CMD_STATUS_TIMEOUT, + CMD_STATUS_PENDING } CMD_STATUS, *PCMD_STATUS; typedef struct tagCMD_ITEM { - CMD_CODE eCmd; - unsigned char abyCmdDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; - bool bNeedRadioOFF; - unsigned short wDeAuthenReason; - bool bRadioCmd; - bool bForceSCAN; + CMD_CODE eCmd; + unsigned char abyCmdDesireSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1]; + bool bNeedRadioOFF; + unsigned short wDeAuthenReason; + bool bRadioCmd; + bool bForceSCAN; } CMD_ITEM, *PCMD_ITEM; // Command state typedef enum tagCMD_STATE { - WLAN_CMD_SCAN_START, - WLAN_CMD_SCAN_END, - WLAN_CMD_DISASSOCIATE_START, - WLAN_CMD_SSID_START, - WLAN_AUTHENTICATE_WAIT, - WLAN_ASSOCIATE_WAIT, - WLAN_DISASSOCIATE_WAIT, - WLAN_CMD_TX_PSPACKET_START, - WLAN_CMD_AP_MODE_START, - WLAN_CMD_RADIO_START, - WLAN_CMD_CHECK_BBSENSITIVITY_CHANGE, - WLAN_CMD_IDLE + WLAN_CMD_SCAN_START, + WLAN_CMD_SCAN_END, + WLAN_CMD_DISASSOCIATE_START, + WLAN_CMD_SSID_START, + WLAN_AUTHENTICATE_WAIT, + WLAN_ASSOCIATE_WAIT, + WLAN_DISASSOCIATE_WAIT, + WLAN_CMD_TX_PSPACKET_START, + WLAN_CMD_AP_MODE_START, + WLAN_CMD_RADIO_START, + WLAN_CMD_CHECK_BBSENSITIVITY_CHANGE, + WLAN_CMD_IDLE } CMD_STATE, *PCMD_STATE; @@ -111,35 +111,35 @@ typedef enum tagCMD_STATE { /*--------------------- Export Functions --------------------------*/ void vResetCommandTimer( - void *hDeviceContext - ); + void *hDeviceContext +); void -vCommandTimer ( - void *hDeviceContext - ); +vCommandTimer( + void *hDeviceContext +); bool bClearBSSID_SCAN( - void *hDeviceContext - ); + void *hDeviceContext +); bool bScheduleCommand( - void *hDeviceContext, - CMD_CODE eCommand, - unsigned char *pbyItem0 - ); + void *hDeviceContext, + CMD_CODE eCommand, + unsigned char *pbyItem0 +); void vCommandTimerWait( - void *hDeviceContext, - unsigned int MSecond - ); + void *hDeviceContext, + unsigned int MSecond +); #ifdef TxInSleep void BSSvSecondTxData( - void *hDeviceContext - ); + void *hDeviceContext +); #endif #endif //__WCMD_H__ |