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path: root/drivers/staging/vt6656
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-rw-r--r--drivers/staging/vt6656/80211mgr.c35
-rw-r--r--drivers/staging/vt6656/baseband.c61
-rw-r--r--drivers/staging/vt6656/bssdb.c100
-rw-r--r--drivers/staging/vt6656/card.c14
-rw-r--r--drivers/staging/vt6656/card.h4
-rw-r--r--drivers/staging/vt6656/int.c5
-rw-r--r--drivers/staging/vt6656/int.h2
-rw-r--r--drivers/staging/vt6656/ioctl.c8
-rw-r--r--drivers/staging/vt6656/iwctl.c12
-rw-r--r--drivers/staging/vt6656/iwctl.h5
-rw-r--r--drivers/staging/vt6656/mac.c4
-rw-r--r--drivers/staging/vt6656/mac.h2
-rw-r--r--drivers/staging/vt6656/main_usb.c12
13 files changed, 38 insertions, 226 deletions
diff --git a/drivers/staging/vt6656/80211mgr.c b/drivers/staging/vt6656/80211mgr.c
index fceec49..39f9842 100644
--- a/drivers/staging/vt6656/80211mgr.c
+++ b/drivers/staging/vt6656/80211mgr.c
@@ -224,8 +224,6 @@ vMgrDecodeBeacon(
}
pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
}
-
- return;
}
@@ -248,8 +246,6 @@ vMgrEncodeIBSSATIM(
{
pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
pFrame->len = WLAN_HDR_ADDR3_LEN;
-
- return;
}
@@ -270,8 +266,6 @@ vMgrDecodeIBSSATIM(
)
{
pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
-
- return;
}
@@ -298,8 +292,6 @@ vMgrEncodeDisassociation(
pFrame->pwReason = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
+ WLAN_DISASSOC_OFF_REASON);
pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_DISASSOC_OFF_REASON + sizeof(*(pFrame->pwReason));
-
- return;
}
@@ -324,8 +316,6 @@ vMgrDecodeDisassociation(
/* Fixed Fields */
pFrame->pwReason = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
+ WLAN_DISASSOC_OFF_REASON);
-
- return;
}
/*+
@@ -352,7 +342,6 @@ vMgrEncodeAssocRequest(
pFrame->pwListenInterval = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
+ WLAN_ASSOCREQ_OFF_LISTEN_INT);
pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_ASSOCREQ_OFF_LISTEN_INT + sizeof(*(pFrame->pwListenInterval));
- return;
}
@@ -418,7 +407,6 @@ vMgrDecodeAssocRequest(
}
pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
}
- return;
}
/*+
@@ -448,8 +436,6 @@ vMgrEncodeAssocResponse(
+ WLAN_ASSOCRESP_OFF_AID);
pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_ASSOCRESP_OFF_AID
+ sizeof(*(pFrame->pwAid));
-
- return;
}
@@ -491,10 +477,8 @@ vMgrDecodeAssocResponse(
if ((((PBYTE)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) {
pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pFrame->pExtSuppRates=[%p].\n", pItem);
- } else {
+ } else
pFrame->pExtSuppRates = NULL;
- }
- return;
}
@@ -524,8 +508,6 @@ vMgrEncodeReassocRequest(
pFrame->pAddrCurrAP = (PIEEE_ADDR)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
+ WLAN_REASSOCREQ_OFF_CURR_AP);
pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_REASSOCREQ_OFF_CURR_AP + sizeof(*(pFrame->pAddrCurrAP));
-
- return;
}
@@ -578,10 +560,9 @@ vMgrDecodeReassocRequest(
pFrame->pRSN = (PWLAN_IE_RSN)pItem;
break;
case WLAN_EID_RSN_WPA:
- if (pFrame->pRSNWPA == NULL) {
+ if (pFrame->pRSNWPA == NULL)
if (WPAb_Is_RSN((PWLAN_IE_RSN_EXT)pItem) == TRUE)
pFrame->pRSNWPA = (PWLAN_IE_RSN_EXT)pItem;
- }
break;
case WLAN_EID_EXTSUPP_RATES:
@@ -595,7 +576,6 @@ vMgrDecodeReassocRequest(
}
pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
}
- return;
}
@@ -619,7 +599,6 @@ vMgrEncodeProbeRequest(
{
pFrame->pHdr = (PUWLAN_80211HDR)pFrame->pBuf;
pFrame->len = WLAN_HDR_ADDR3_LEN;
- return;
}
/*+
@@ -670,7 +649,6 @@ vMgrDecodeProbeRequest(
pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
}
- return;
}
@@ -703,8 +681,6 @@ vMgrEncodeProbeResponse(
pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_PROBERESP_OFF_CAP_INFO +
sizeof(*(pFrame->pwCapInfo));
-
- return;
}
@@ -818,7 +794,6 @@ vMgrDecodeProbeResponse(
pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
}
- return;
}
@@ -848,7 +823,6 @@ vMgrEncodeAuthen(
pFrame->pwStatus = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
+ WLAN_AUTHEN_OFF_STATUS);
pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_AUTHEN_OFF_STATUS + sizeof(*(pFrame->pwStatus));
- return;
}
@@ -886,7 +860,6 @@ vMgrDecodeAuthen(
if ((((PBYTE)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_CHALLENGE))
pFrame->pChallenge = (PWLAN_IE_CHALLENGE)pItem;
- return;
}
@@ -912,7 +885,6 @@ vMgrEncodeDeauthen(
pFrame->pwReason = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
+ WLAN_DEAUTHEN_OFF_REASON);
pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_DEAUTHEN_OFF_REASON + sizeof(*(pFrame->pwReason));
- return;
}
@@ -937,7 +909,6 @@ vMgrDecodeDeauthen(
/* Fixed Fields */
pFrame->pwReason = (PWORD)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
+ WLAN_DEAUTHEN_OFF_REASON);
- return;
}
@@ -968,7 +939,6 @@ vMgrEncodeReassocResponse(
+ WLAN_REASSOCRESP_OFF_AID);
pFrame->len = WLAN_HDR_ADDR3_LEN + WLAN_REASSOCRESP_OFF_AID + sizeof(*(pFrame->pwAid));
- return;
}
@@ -1010,5 +980,4 @@ vMgrDecodeReassocResponse(
if ((((PBYTE)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_EXTSUPP_RATES))
pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
- return;
}
diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index 0d11147..06f27f6 100644
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -932,30 +932,8 @@ BBvCaculateParameter (
void
BBvSetAntennaMode (PSDevice pDevice, BYTE byAntennaMode)
{
- //{{ RobertYu: 20041124, ABG Mode, VC1/VC2 define, make the ANT_A, ANT_B inverted
- /*if ( (pDevice->byRFType == RF_MAXIM2829) ||
- (pDevice->byRFType == RF_UW2452) ||
- (pDevice->byRFType == RF_AIROHA7230) ) { // RobertYu: 20041210, 20050104
-
- switch (byAntennaMode) {
- case ANT_TXA:
- byAntennaMode = ANT_TXB;
- break;
- case ANT_TXB:
- byAntennaMode = ANT_TXA;
- break;
- case ANT_RXA:
- byAntennaMode = ANT_RXB;
- break;
- case ANT_RXB:
- byAntennaMode = ANT_RXA;
- break;
- }
- }*/
-
switch (byAntennaMode) {
case ANT_TXA:
- break;
case ANT_TXB:
break;
case ANT_RXA:
@@ -1249,8 +1227,7 @@ void BBvLoopbackOff (PSDevice pDevice)
// Set the CR33 Bit2 to disable internal Loopback.
ControlvReadByte (pDevice, MESSAGE_REQUEST_BBREG, 0x21, &byData);//CR33
ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x21, (BYTE)(byData & 0xFE));//CR33
- }
- else { // OFDM
+ } else { /* OFDM */
ControlvReadByte (pDevice, MESSAGE_REQUEST_BBREG, 0x9A, &byData);//CR154
ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x9A, (BYTE)(byData & 0xFE));//CR154
}
@@ -1277,19 +1254,16 @@ BBvSetShortSlotTime (PSDevice pDevice)
{
BYTE byBBVGA=0;
- if (pDevice->bShortSlotTime) {
+ if (pDevice->bShortSlotTime)
pDevice->byBBRxConf &= 0xDF;//1101 1111
- } else {
+ else
pDevice->byBBRxConf |= 0x20;//0010 0000
- }
ControlvReadByte (pDevice, MESSAGE_REQUEST_BBREG, 0xE7, &byBBVGA);
- if (byBBVGA == pDevice->abyBBVGA[0]) {
+ if (byBBVGA == pDevice->abyBBVGA[0])
pDevice->byBBRxConf |= 0x20;//0010 0000
- }
ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0A, pDevice->byBBRxConf);
-
}
@@ -1299,13 +1273,11 @@ void BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData)
ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0xE7, byData);
// patch for 3253B0 Baseband with Cardbus module
- if (byData == pDevice->abyBBVGA[0]) {
- pDevice->byBBRxConf |= 0x20;//0010 0000
- } else if (pDevice->bShortSlotTime) {
- pDevice->byBBRxConf &= 0xDF;//1101 1111
- } else {
- pDevice->byBBRxConf |= 0x20;//0010 0000
- }
+ if (pDevice->bShortSlotTime)
+ pDevice->byBBRxConf &= 0xDF; /* 1101 1111 */
+ else
+ pDevice->byBBRxConf |= 0x20; /* 0010 0000 */
+
ControlvWriteByte(pDevice, MESSAGE_REQUEST_BBREG, 0x0A, pDevice->byBBRxConf);//CR10
}
@@ -1365,15 +1337,14 @@ static unsigned long s_ulGetLowSQ3(PSDevice pDevice)
unsigned long ulMaxPacket;
ulMaxPacket = pDevice->aulPktNum[RATE_54M];
- if ( pDevice->aulPktNum[RATE_54M] != 0 ) {
+ if (pDevice->aulPktNum[RATE_54M] != 0)
ulSQ3 = pDevice->aulSQ3Val[RATE_54M] / pDevice->aulPktNum[RATE_54M];
- }
- for ( ii=RATE_48M;ii>=RATE_6M;ii-- ) {
- if ( pDevice->aulPktNum[ii] > ulMaxPacket ) {
+
+ for (ii = RATE_48M; ii >= RATE_6M; ii--)
+ if (pDevice->aulPktNum[ii] > ulMaxPacket) {
ulMaxPacket = pDevice->aulPktNum[ii];
ulSQ3 = pDevice->aulSQ3Val[ii] / pDevice->aulPktNum[ii];
}
- }
return ulSQ3;
}
@@ -1392,7 +1363,7 @@ static unsigned long s_ulGetRatio(PSDevice pDevice)
ulRatio = (ulPacketNum * 1000 / pDevice->uDiversityCnt);
ulRatio += TOP_RATE_54M;
}
- for ( ii=RATE_48M;ii>=RATE_1M;ii-- ) {
+ for (ii = RATE_48M; ii >= RATE_1M; ii--)
if ( pDevice->aulPktNum[ii] > ulMaxPacket ) {
ulPacketNum = 0;
for ( jj=RATE_54M;jj>=ii;jj--)
@@ -1402,8 +1373,6 @@ static unsigned long s_ulGetRatio(PSDevice pDevice)
ulMaxPacket = pDevice->aulPktNum[ii];
}
- }
-
return ulRatio;
}
@@ -1589,7 +1558,6 @@ void TimerSQ3CallBack(void *hDeviceContext)
spin_unlock_irq(&pDevice->lock);
- return;
}
@@ -1637,7 +1605,6 @@ void TimerSQ3Tmax3CallBack(void *hDeviceContext)
add_timer(&pDevice->TimerSQ3Tmax1);
spin_unlock_irq(&pDevice->lock);
- return;
}
void
diff --git a/drivers/staging/vt6656/bssdb.c b/drivers/staging/vt6656/bssdb.c
index af006df..32c67ed 100644
--- a/drivers/staging/vt6656/bssdb.c
+++ b/drivers/staging/vt6656/bssdb.c
@@ -216,26 +216,6 @@ PKnownBSS BSSpSearchBSSList(void *hDeviceContext,
continue;
}
}
-/*
- if (pMgmt->eAuthenMode < WMAC_AUTH_WPA) {
- if (pCurrBSS->bWPAValid == TRUE) {
- // WPA AP will reject connection of station without WPA enable.
- continue;
- }
- } else if ((pMgmt->eAuthenMode == WMAC_AUTH_WPA) ||
- (pMgmt->eAuthenMode == WMAC_AUTH_WPAPSK)) {
- if (pCurrBSS->bWPAValid == FALSE) {
- // station with WPA enable can't join NonWPA AP.
- continue;
- }
- } else if ((pMgmt->eAuthenMode == WMAC_AUTH_WPA2) ||
- (pMgmt->eAuthenMode == WMAC_AUTH_WPA2PSK)) {
- if (pCurrBSS->bWPA2Valid == FALSE) {
- // station with WPA2 enable can't join NonWPA2 AP.
- continue;
- }
- }
-*/
pMgmt->pSameBSS[jj].uChannel = pCurrBSS->uChannel;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BSSpSearchBSSList pSelect1[%02X %02X %02X-%02X %02X %02X]\n",*pCurrBSS->abyBSSID,*(pCurrBSS->abyBSSID+1),*(pCurrBSS->abyBSSID+2),*(pCurrBSS->abyBSSID+3),*(pCurrBSS->abyBSSID+4),*(pCurrBSS->abyBSSID+5));
@@ -300,18 +280,11 @@ void BSSvClearBSSList(void *hDeviceContext, BOOL bKeepCurrBSSID)
continue;
}
}
-/*
- if ((pMgmt->sBSSList[ii].bActive) && (pMgmt->sBSSList[ii].uClearCount < BSS_CLEAR_COUNT)) {
- pMgmt->sBSSList[ii].uClearCount ++;
- continue;
- }
-*/
- pMgmt->sBSSList[ii].bActive = FALSE;
+
+ pMgmt->sBSSList[ii].bActive = FALSE;
memset(&pMgmt->sBSSList[ii], 0, sizeof(KnownBSS));
}
BSSvClearAnyBSSJoinRecord(pDevice);
-
- return;
}
@@ -524,46 +497,6 @@ BOOL BSSbInsertToBSSList(void *hDeviceContext,
pBSSList->ldBmAverage[ii] = 0;
}
-/*
- if ((pIE_Country != NULL) &&
- (pMgmt->b11hEnable == TRUE)) {
- CARDvSetCountryInfo(pMgmt->pAdapter,
- pBSSList->eNetworkTypeInUse,
- pIE_Country);
- }
-
- if ((bParsingQuiet == TRUE) && (pIE_Quiet != NULL)) {
- if ((((PWLAN_IE_QUIET)pIE_Quiet)->len == 8) &&
- (((PWLAN_IE_QUIET)pIE_Quiet)->byQuietCount != 0)) {
- // valid EID
- if (pQuiet == NULL) {
- pQuiet = (PWLAN_IE_QUIET)pIE_Quiet;
- CARDbSetQuiet( pMgmt->pAdapter,
- TRUE,
- pQuiet->byQuietCount,
- pQuiet->byQuietPeriod,
- *((PWORD)pQuiet->abyQuietDuration),
- *((PWORD)pQuiet->abyQuietOffset)
- );
- } else {
- pQuiet = (PWLAN_IE_QUIET)pIE_Quiet;
- CARDbSetQuiet( pMgmt->pAdapter,
- FALSE,
- pQuiet->byQuietCount,
- pQuiet->byQuietPeriod,
- *((PWORD)pQuiet->abyQuietDuration),
- *((PWORD)pQuiet->abyQuietOffset)
- );
- }
- }
- }
-
- if ((bParsingQuiet == TRUE) &&
- (pQuiet != NULL)) {
- CARDbStartQuiet(pMgmt->pAdapter);
- }
-*/
-
pBSSList->uIELength = uIELength;
if (pBSSList->uIELength > WLAN_BEACON_FR_MAXLEN)
pBSSList->uIELength = WLAN_BEACON_FR_MAXLEN;
@@ -609,8 +542,6 @@ BOOL BSSbUpdateToBSSList(void *hDeviceContext,
PSRxMgmtPacket pRxPacket = (PSRxMgmtPacket)pRxPacketContext;
signed long ldBm, ldBmSum;
BOOL bParsingQuiet = FALSE;
- // BYTE abyTmpSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
-
if (pBSSList == NULL)
return FALSE;
@@ -622,7 +553,6 @@ BOOL BSSbUpdateToBSSList(void *hDeviceContext,
pBSSList->wCapInfo = cpu_to_le16(wCapInfo);
pBSSList->uClearCount = 0;
pBSSList->uChannel = byCurrChannel;
-// DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BSSbUpdateToBSSList: pBSSList->uChannel: %d\n", pBSSList->uChannel);
if (pSSID->len > WLAN_SSID_MAXLEN)
pSSID->len = WLAN_SSID_MAXLEN;
@@ -809,7 +739,6 @@ void BSSvCreateOneNode(void *hDeviceContext, unsigned int *puNodeIndex)
pMgmt->sNodeDBTable[*puNodeIndex].byAuthSequence = 0;
pMgmt->sNodeDBTable[*puNodeIndex].wEnQueueCnt = 0;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Create node index = %d\n", ii);
- return;
};
@@ -840,8 +769,6 @@ void BSSvRemoveOneNode(void *hDeviceContext, unsigned int uNodeIndex)
memset(&pMgmt->sNodeDBTable[uNodeIndex], 0, sizeof(KnownNodeDB));
// clear tx bit map
pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[uNodeIndex].wAID >> 3] &= ~byMask[pMgmt->sNodeDBTable[uNodeIndex].wAID & 7];
-
- return;
};
/*+
*
@@ -1054,10 +981,6 @@ if((pMgmt->eCurrState!=WMAC_STATE_ASSOC) &&
// Rate fallback check
if (!pDevice->bFixRate) {
-/*
- if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) && (ii == 0))
- RATEvTxRateFallBack(pDevice, &(pMgmt->sNodeDBTable[ii]));
-*/
if (ii > 0) {
// ii = 0 for multicast node (AP & Adhoc)
RATEvTxRateFallBack((void *)pDevice,
@@ -1152,7 +1075,6 @@ if((pMgmt->eCurrState!=WMAC_STATE_ASSOC) &&
(pMgmt->eCurrMode == WMAC_MODE_ESS_STA)) {
if (pMgmt->sNodeDBTable[0].bActive) { // Assoc with BSS
- // DBG_PRT(MSG_LEVEL_INFO, KERN_INFO "Callback inactive Count = [%d]\n", pMgmt->sNodeDBTable[0].uInActiveCount);
if (pDevice->bUpdateBBVGA) {
/* s_vCheckSensitivity((void *) pDevice); */
@@ -1194,7 +1116,6 @@ if((pMgmt->eCurrState!=WMAC_STATE_ASSOC) &&
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
}
#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
- // if(pDevice->bWPASuppWextEnabled == TRUE)
{
union iwreq_data wrqu;
memset(&wrqu, 0, sizeof (wrqu));
@@ -1223,7 +1144,6 @@ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bIsRoaming %d, !\n", pDevice->bIsRoaming );
pDevice->uIsroamingTime = 0;
pDevice->bRoaming = FALSE;
-// if ((pDevice->bWPADEVUp) && (pDevice->skb != NULL)) {
wpahdr = (viawget_wpa_header *)pDevice->skb->data;
wpahdr->type = VIAWGET_CCKM_ROAM_MSG;
wpahdr->resp_ie_len = 0;
@@ -1237,7 +1157,6 @@ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bIsRoaming %d, !\n", pDevice->bIsRoaming );
netif_rx(pDevice->skb);
pDevice->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
-// }
}
else if ((pDevice->bRoaming == FALSE)&&(pDevice->bIsRoaming == TRUE)) {
pDevice->uIsroamingTime++;
@@ -1315,7 +1234,6 @@ else {
pMgmt->sTimerSecondCallback.expires = RUN_AT(HZ);
add_timer(&pMgmt->sTimerSecondCallback);
- return;
}
/*+
@@ -1364,7 +1282,6 @@ void BSSvUpdateNodeTxCounter(void *hDeviceContext,
// Only Unicast using support rates
if (wFIFOCtl & FIFOCTL_NEEDACK) {
- //DBG_PRN_GRP21(("Device %08X, wRate %04X, byTSR %02X\n", hDeviceContext, wRate, byTSR));
if (pMgmt->eCurrMode == WMAC_MODE_ESS_STA) {
pMgmt->sNodeDBTable[0].uTxAttempts += 1;
if ( !(byTSR & (TSR_TMO | TSR_RETRYTMO))) {
@@ -1475,10 +1392,6 @@ void BSSvUpdateNodeTxCounter(void *hDeviceContext,
}
}
}
-
- return;
-
-
}
/*+
@@ -1519,8 +1432,6 @@ void BSSvClearNodeDBTable(void *hDeviceContext,
memset(&pMgmt->sNodeDBTable[ii], 0, sizeof(KnownNodeDB));
}
}
-
- return;
};
void s_vCheckSensitivity(void *hDeviceContext)
@@ -1584,7 +1495,6 @@ RxOkRatio = (RxCnt < 6) ? 2000:((pDevice->scStatistic.RxOkCnt * 2000) / RxCnt);
//decide link quality
if(pDevice->bLinkPass !=TRUE)
{
- // printk("s_uCalculateLinkQual-->Link disconnect and Poor quality**\n");
pDevice->scStatistic.LinkQuality = 0;
pDevice->scStatistic.SignalStren = 0;
}
@@ -1608,7 +1518,6 @@ else
pDevice->scStatistic.TxFailCount = 0;
pDevice->scStatistic.TxNoRetryOkCount = 0;
pDevice->scStatistic.TxRetryOkCount = 0;
- return;
}
void BSSvClearAnyBSSJoinRecord(void *hDeviceContext)
@@ -1617,10 +1526,8 @@ void BSSvClearAnyBSSJoinRecord(void *hDeviceContext)
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
unsigned int ii;
- for (ii = 0; ii < MAX_BSS_NUM; ii++) {
+ for (ii = 0; ii < MAX_BSS_NUM; ii++)
pMgmt->sBSSList[ii].bSelected = FALSE;
- }
- return;
}
void s_vCheckPreEDThreshold(void *hDeviceContext)
@@ -1637,6 +1544,5 @@ void s_vCheckPreEDThreshold(void *hDeviceContext)
BBvUpdatePreEDThreshold(pDevice, FALSE);
}
}
- return;
}
diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index a49053b..9d09e9f 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -91,15 +91,10 @@ const WORD cwRXBCNTSFOff[MAX_RATE] =
* uConnectionChannel - Channel to be set
* Out:
* none
- *
- * Return Value: TRUE if succeeded; FALSE if failed.
- *
*/
-BOOL CARDbSetMediaChannel(void *pDeviceHandler, unsigned int uConnectionChannel)
+void CARDbSetMediaChannel(void *pDeviceHandler, unsigned int uConnectionChannel)
{
PSDevice pDevice = (PSDevice) pDeviceHandler;
-BOOL bResult = TRUE;
-
if (pDevice->byBBType == BB_TYPE_11A) { // 15 ~ 38
if ((uConnectionChannel < (CB_MAX_CHANNEL_24G+1)) || (uConnectionChannel > CB_MAX_CHANNEL))
@@ -140,7 +135,6 @@ BOOL bResult = TRUE;
RFbRawSetPower(pDevice, pDevice->abyCCKPwrTbl[uConnectionChannel-1], RATE_1M);
}
ControlvWriteByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_CHANNEL,(BYTE)(uConnectionChannel|0x80));
- return(bResult);
}
/*
@@ -607,7 +601,7 @@ BYTE ii;
* Return Value: TRUE if succeeded; FALSE if failed.
*
*/
-BOOL CARDbAddBasicRate(void *pDeviceHandler, WORD wRateIdx)
+void CARDbAddBasicRate(void *pDeviceHandler, WORD wRateIdx)
{
PSDevice pDevice = (PSDevice) pDeviceHandler;
WORD wRate = (WORD)(1<<wRateIdx);
@@ -616,8 +610,6 @@ WORD wRate = (WORD)(1<<wRateIdx);
//Determines the highest basic rate.
CARDvUpdateBasicTopRate(pDevice);
-
- return(TRUE);
}
BOOL CARDbIsOFDMinBasicRate(void *pDeviceHandler)
@@ -1090,7 +1082,7 @@ CARDbChannelSwitch (
if (byCount == 0) {
pDevice->sMgmtObj.uCurrChannel = byNewChannel;
- bResult = CARDbSetMediaChannel(pDevice, byNewChannel);
+ CARDbSetMediaChannel(pDevice, byNewChannel);
return bResult;
}
diff --git a/drivers/staging/vt6656/card.h b/drivers/staging/vt6656/card.h
index 6c91343..9cf71a3 100644
--- a/drivers/staging/vt6656/card.h
+++ b/drivers/staging/vt6656/card.h
@@ -60,12 +60,12 @@ typedef enum _CARD_OP_MODE {
/*--------------------- Export Functions --------------------------*/
-BOOL CARDbSetMediaChannel(void *pDeviceHandler,
+void CARDbSetMediaChannel(void *pDeviceHandler,
unsigned int uConnectionChannel);
void CARDvSetRSPINF(void *pDeviceHandler, BYTE byBBType);
void vUpdateIFS(void *pDeviceHandler);
void CARDvUpdateBasicTopRate(void *pDeviceHandler);
-BOOL CARDbAddBasicRate(void *pDeviceHandler, WORD wRateIdx);
+void CARDbAddBasicRate(void *pDeviceHandler, WORD wRateIdx);
BOOL CARDbIsOFDMinBasicRate(void *pDeviceHandler);
void CARDvAdjustTSF(void *pDeviceHandler, BYTE byRxRate,
QWORD qwBSSTimestamp, QWORD qwLocalTSF);
diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c
index c95833a..0a11423 100644
--- a/drivers/staging/vt6656/int.c
+++ b/drivers/staging/vt6656/int.c
@@ -92,9 +92,8 @@ void INTvWorkItem(void *Context)
spin_unlock_irq(&pDevice->lock);
}
-int INTnsProcessData(PSDevice pDevice)
+void INTnsProcessData(PSDevice pDevice)
{
- int status = STATUS_SUCCESS;
PSINTData pINTData;
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
struct net_device_stats *pStats = &pDevice->stats;
@@ -218,6 +217,4 @@ int INTnsProcessData(PSDevice pDevice)
pDevice->scStatistic.ullTxBroadcastBytes;
pStats->tx_errors = pDevice->scStatistic.dwTsrErr;
pStats->tx_dropped = pDevice->scStatistic.dwTsrErr;
-
- return status;
}
diff --git a/drivers/staging/vt6656/int.h b/drivers/staging/vt6656/int.h
index 3176c8d..a5d96b9 100644
--- a/drivers/staging/vt6656/int.h
+++ b/drivers/staging/vt6656/int.h
@@ -68,6 +68,6 @@ SINTData, *PSINTData;
/*--------------------- Export Functions --------------------------*/
void INTvWorkItem(void *Context);
-int INTnsProcessData(PSDevice pDevice);
+void INTnsProcessData(PSDevice pDevice);
#endif /* __INT_H__ */
diff --git a/drivers/staging/vt6656/ioctl.c b/drivers/staging/vt6656/ioctl.c
index 4939002..1463d76 100644
--- a/drivers/staging/vt6656/ioctl.c
+++ b/drivers/staging/vt6656/ioctl.c
@@ -295,6 +295,10 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
result = -EFAULT;
break;
}
+ if (sList.uItem > (ULONG_MAX - sizeof(SBSSIDList)) / sizeof(SBSSIDItem)) {
+ result = -EINVAL;
+ break;
+ }
pList = (PSBSSIDList)kmalloc(sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)), (int)GFP_ATOMIC);
if (pList == NULL) {
result = -ENOMEM;
@@ -557,6 +561,10 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq)
result = -EFAULT;
break;
}
+ if (sNodeList.uItem > (ULONG_MAX - sizeof(SNodeList)) / sizeof(SNodeItem)) {
+ result = -ENOMEM;
+ break;
+ }
pNodeList = (PSNodeList)kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), (int)GFP_ATOMIC);
if (pNodeList == NULL) {
result = -ENOMEM;
diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index 2121205..ecfda52 100644
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -128,17 +128,6 @@ int iwctl_giwname(struct net_device *dev,
return 0;
}
-int iwctl_giwnwid(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *wrq,
- char *extra)
-{
- //wrq->value = 0x100;
- //wrq->disabled = 0;
- //wrq->fixed = 1;
- //return 0;
- return -EOPNOTSUPP;
-}
/*
* Wireless Handler : set scan
*/
@@ -1939,7 +1928,6 @@ static const iw_handler iwctl_handler[] =
(iw_handler) iwctl_commit, // SIOCSIWCOMMIT
(iw_handler) iwctl_giwname, // SIOCGIWNAME
(iw_handler) NULL, // SIOCSIWNWID
- (iw_handler) NULL, // SIOCGIWNWID
(iw_handler) iwctl_siwfreq, // SIOCSIWFREQ
(iw_handler) iwctl_giwfreq, // SIOCGIWFREQ
(iw_handler) iwctl_siwmode, // SIOCSIWMODE
diff --git a/drivers/staging/vt6656/iwctl.h b/drivers/staging/vt6656/iwctl.h
index cc48954..10a240e 100644
--- a/drivers/staging/vt6656/iwctl.h
+++ b/drivers/staging/vt6656/iwctl.h
@@ -77,11 +77,6 @@ int iwctl_giwname(struct net_device *dev,
char *wrq,
char *extra);
-int iwctl_giwnwid(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *wrq,
- char *extra) ;
-
int iwctl_giwsens(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
diff --git a/drivers/staging/vt6656/mac.c b/drivers/staging/vt6656/mac.c
index 26c19d1..af4a29d 100644
--- a/drivers/staging/vt6656/mac.c
+++ b/drivers/staging/vt6656/mac.c
@@ -133,10 +133,9 @@ void MACvWriteMultiAddr(PSDevice pDevice, unsigned int uByteIdx, BYTE byData)
* Out:
* none
*
- * Return Value: TRUE if success; otherwise FALSE
*
*/
-BOOL MACbShutdown (PSDevice pDevice)
+void MACbShutdown(PSDevice pDevice)
{
CONTROLnsRequestOutAsyn(pDevice,
MESSAGE_TYPE_MACSHUTDOWN,
@@ -145,7 +144,6 @@ BOOL MACbShutdown (PSDevice pDevice)
0,
NULL
);
- return TRUE;
}
void MACvSetBBType(PSDevice pDevice,BYTE byType)
diff --git a/drivers/staging/vt6656/mac.h b/drivers/staging/vt6656/mac.h
index 491ff5e..147ac50 100644
--- a/drivers/staging/vt6656/mac.h
+++ b/drivers/staging/vt6656/mac.h
@@ -422,7 +422,7 @@
void MACvSetMultiAddrByHash(PSDevice pDevice, BYTE byHashIdx);
void MACvWriteMultiAddr(PSDevice pDevice, unsigned int uByteIdx, BYTE byData);
-BOOL MACbShutdown(PSDevice pDevice);
+void MACbShutdown(PSDevice pDevice);
void MACvSetBBType(PSDevice pDevice, BYTE byType);
void MACvSetMISCFifo(PSDevice pDevice, WORD wOffset, DWORD dwData);
void MACvDisableKeyEntry(PSDevice pDevice, unsigned int uEntryIdx);
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 541f9aa..6a708f4 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -900,7 +900,7 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
}
// allocate rcb mem
- pDevice->pRCBMem = kmalloc((sizeof(RCB) * pDevice->cbRD), GFP_KERNEL);
+ pDevice->pRCBMem = kzalloc((sizeof(RCB) * pDevice->cbRD), GFP_KERNEL);
if (pDevice->pRCBMem == NULL) {
DBG_PRT(MSG_LEVEL_ERR,KERN_ERR "%s : alloc rx usb context failed\n", pDevice->dev->name);
goto free_tx;
@@ -912,7 +912,6 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
pDevice->FirstRecvMngList = NULL;
pDevice->LastRecvMngList = NULL;
pDevice->NumRecvFreeList = 0;
- memset(pDevice->pRCBMem, 0, (sizeof(RCB) * pDevice->cbRD));
pRCB = (PRCB) pDevice->pRCBMem;
for (ii = 0; ii < pDevice->cbRD; ii++) {
@@ -1618,15 +1617,8 @@ static int device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
break;
case SIOCSIWNWID:
- rc = -EOPNOTSUPP;
- break;
-
case SIOCGIWNWID: //0x8b03 support
- #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
- rc = iwctl_giwnwid(dev, NULL, &(wrq->u.nwid), NULL);
- #else
- rc = -EOPNOTSUPP;
- #endif
+ rc = -EOPNOTSUPP;
break;
// Set frequency/channel
generated by cgit v0.10.2 at 2024-07-06 23:40:05 (GMT)