diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/staging/vt6655/bssdb.c | 74 |
1 files changed, 10 insertions, 64 deletions
diff --git a/drivers/staging/vt6655/bssdb.c b/drivers/staging/vt6655/bssdb.c index 59679cd46816..9569f43a3ed7 100644 --- a/drivers/staging/vt6655/bssdb.c +++ b/drivers/staging/vt6655/bssdb.c @@ -65,14 +65,14 @@ /*--------------------- Static Variables --------------------------*/ static int msglevel = MSG_LEVEL_INFO; -const unsigned short awHWRetry0[5][5] = { +static const unsigned short awHWRetry0[5][5] = { {RATE_18M, RATE_18M, RATE_12M, RATE_12M, RATE_12M}, {RATE_24M, RATE_24M, RATE_18M, RATE_12M, RATE_12M}, {RATE_36M, RATE_36M, RATE_24M, RATE_18M, RATE_18M}, {RATE_48M, RATE_48M, RATE_36M, RATE_24M, RATE_24M}, {RATE_54M, RATE_54M, RATE_48M, RATE_36M, RATE_36M} }; -const unsigned short awHWRetry1[5][5] = { +static const unsigned short awHWRetry1[5][5] = { {RATE_18M, RATE_18M, RATE_12M, RATE_6M, RATE_6M}, {RATE_24M, RATE_24M, RATE_18M, RATE_6M, RATE_6M}, {RATE_36M, RATE_36M, RATE_24M, RATE_12M, RATE_12M}, @@ -262,8 +262,6 @@ BSSvClearBSSList( memset(&pMgmt->sBSSList[ii], 0, sizeof(KnownBSS)); } BSSvClearAnyBSSJoinRecord(pDevice); - - return; } /*+ @@ -424,6 +422,7 @@ BSSbInsertToBSSList( if (pRSN != NULL) { unsigned int uLen = pRSN->len + 2; + if (uLen <= (uIELength - (unsigned int)((unsigned char *)pRSN - pbyIEs))) { pBSSList->wRSNLen = uLen; memcpy(pBSSList->byRSNIE, pRSN, uLen); @@ -600,6 +599,7 @@ BSSbUpdateToBSSList( if (pRSNWPA != NULL) { unsigned int uLen = pRSNWPA->len + 2; + if (uLen <= (uIELength - (unsigned int)((unsigned char *)pRSNWPA - pbyIEs))) { pBSSList->wWPALen = uLen; memcpy(pBSSList->byWPAIE, pRSNWPA, uLen); @@ -611,6 +611,7 @@ BSSbUpdateToBSSList( if (pRSN != NULL) { unsigned int uLen = pRSN->len + 2; + if (uLen <= (uIELength - (unsigned int)((unsigned char *)pRSN - pbyIEs))) { pBSSList->wRSNLen = uLen; memcpy(pBSSList->byRSNIE, pRSN, uLen); @@ -900,11 +901,6 @@ BSSvAddMulticastNode( * none. * -*/ -/* 2008-4-14 <add> by chester for led issue */ -#ifdef FOR_LED_ON_NOTEBOOK -bool cc = false; -unsigned int status; -#endif void BSSvSecondCallBack( void *hDeviceContext @@ -925,54 +921,6 @@ BSSvSecondCallBack( pDevice->byERPFlag &= ~(WLAN_SET_ERP_BARKER_MODE(1) | WLAN_SET_ERP_NONERP_PRESENT(1)); - /* 2008-4-14 <add> by chester for led issue */ -#ifdef FOR_LED_ON_NOTEBOOK - MACvGPIOIn(pDevice->PortOffset, &pDevice->byGPIO); - if (((!(pDevice->byGPIO & GPIO0_DATA) && (!pDevice->bHWRadioOff)) || - ((pDevice->byGPIO & GPIO0_DATA) && pDevice->bHWRadioOff)) && - (!cc)) { - cc = true; - } else if (cc) { - if (pDevice->bHWRadioOff) { - if (!(pDevice->byGPIO & GPIO0_DATA)) { - if (status == 1) - goto start; - status = 1; - CARDbRadioPowerOff(pDevice); - pMgmt->sNodeDBTable[0].bActive = false; - pMgmt->eCurrMode = WMAC_MODE_STANDBY; - pMgmt->eCurrState = WMAC_STATE_IDLE; - pDevice->bLinkPass = false; - - } - if (pDevice->byGPIO & GPIO0_DATA) { - if (status == 2) - goto start; - status = 2; - CARDbRadioPowerOn(pDevice); - } - } else { - if (pDevice->byGPIO & GPIO0_DATA) { - if (status == 3) - goto start; - status = 3; - CARDbRadioPowerOff(pDevice); - pMgmt->sNodeDBTable[0].bActive = false; - pMgmt->eCurrMode = WMAC_MODE_STANDBY; - pMgmt->eCurrState = WMAC_STATE_IDLE; - pDevice->bLinkPass = false; - - } - if (!(pDevice->byGPIO & GPIO0_DATA)) { - if (status == 4) - goto start; - status = 4; - CARDbRadioPowerOn(pDevice); - } - } - } -start: -#endif if (pDevice->wUseProtectCntDown > 0) { pDevice->wUseProtectCntDown--; @@ -981,7 +929,7 @@ start: pDevice->byERPFlag &= ~(WLAN_SET_ERP_USE_PROTECTION(1)); } - { + if (pDevice->eCommandState == WLAN_ASSOCIATE_WAIT) { pDevice->byReAssocCount++; /* 10 sec timeout */ if ((pDevice->byReAssocCount > 10) && (!pDevice->bLinkPass)) { @@ -990,6 +938,7 @@ start: #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT { union iwreq_data wrqu; + memset(&wrqu, 0, sizeof(wrqu)); wrqu.ap_addr.sa_family = ARPHRD_ETHER; PRINT_K("wireless_send_event--->SIOCGIWAP(disassociated)\n"); @@ -1169,6 +1118,7 @@ start: #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT { union iwreq_data wrqu; + memset(&wrqu, 0, sizeof(wrqu)); wrqu.ap_addr.sa_family = ARPHRD_ETHER; PRINT_K("wireless_send_event--->SIOCGIWAP(disassociated)\n"); @@ -1235,7 +1185,6 @@ start: pMgmt->sTimerSecondCallback.expires = RUN_AT(HZ); add_timer(&pMgmt->sTimerSecondCallback); - return; } /*+ @@ -1270,6 +1219,7 @@ BSSvUpdateNodeTxCounter( unsigned short wFallBackRate = RATE_1M; unsigned char byFallBack; unsigned int ii; + pTxBufHead = (PSTxBufHead) pbyBuffer; if (pTxBufHead->wFIFOCtl & FIFOCTL_AUTO_FB_0) byFallBack = AUTO_FB_0; @@ -1385,8 +1335,6 @@ BSSvUpdateNodeTxCounter( } } } - - return; } /*+ @@ -1456,6 +1404,7 @@ void s_vCheckSensitivity( /* Update BB Reg if RSSI is too strong */ long LocalldBmAverage = 0; long uNumofdBm = 0; + for (ii = 0; ii < RSSI_STAT_COUNT; ii++) { if (pBSSList->ldBmAverage[ii] != 0) { uNumofdBm++; @@ -1494,7 +1443,6 @@ BSSvClearAnyBSSJoinRecord( for (ii = 0; ii < MAX_BSS_NUM; ii++) pMgmt->sBSSList[ii].bSelected = false; - return; } #ifdef Calcu_LinkQual @@ -1535,7 +1483,6 @@ void s_uCalculateLinkQual( pDevice->scStatistic.TxFailCount = 0; pDevice->scStatistic.TxNoRetryOkCount = 0; pDevice->scStatistic.TxRetryOkCount = 0; - return; } #endif @@ -1553,5 +1500,4 @@ void s_vCheckPreEDThreshold( if (pBSSList != NULL) pDevice->byBBPreEDRSSI = (unsigned char) (~(pBSSList->ldBmAverRange) + 1); } - return; } |