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path: root/drivers/staging/vt6656/bssdb.c
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Diffstat (limited to 'drivers/staging/vt6656/bssdb.c')
-rw-r--r--drivers/staging/vt6656/bssdb.c301
1 files changed, 201 insertions, 100 deletions
diff --git a/drivers/staging/vt6656/bssdb.c b/drivers/staging/vt6656/bssdb.c
index 6662d6e52115..9c78dab95d35 100644
--- a/drivers/staging/vt6656/bssdb.c
+++ b/drivers/staging/vt6656/bssdb.c
@@ -104,8 +104,8 @@ PKnownBSS BSSpSearchBSSList(struct vnt_private *pDevice,
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
"BSSpSearchBSSList BSSID[%pM]\n", pbyDesireBSSID);
if (!is_broadcast_ether_addr(pbyDesireBSSID) &&
- memcmp(pbyDesireBSSID, ZeroBSSID, 6) != 0)
- pbyBSSID = pbyDesireBSSID;
+ memcmp(pbyDesireBSSID, ZeroBSSID, 6) != 0)
+ pbyBSSID = pbyDesireBSSID;
}
if (pbyDesireSSID &&
((PWLAN_IE_SSID) pbyDesireSSID)->len != 0)
@@ -136,8 +136,10 @@ PKnownBSS BSSpSearchBSSList(struct vnt_private *pDevice,
return pCurrBSS;
}
} else if (pMgmt->eConfigMode == WMAC_CONFIG_AUTO ||
- (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA && WLAN_GET_CAP_INFO_IBSS(pCurrBSS->wCapInfo)) ||
- (pMgmt->eConfigMode == WMAC_CONFIG_ESS_STA && WLAN_GET_CAP_INFO_ESS(pCurrBSS->wCapInfo))) {
+ (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA &&
+ WLAN_GET_CAP_INFO_IBSS(pCurrBSS->wCapInfo)) ||
+ (pMgmt->eConfigMode == WMAC_CONFIG_ESS_STA &&
+ WLAN_GET_CAP_INFO_ESS(pCurrBSS->wCapInfo))) {
pCurrBSS->bSelected = true;
return pCurrBSS;
}
@@ -166,11 +168,15 @@ PKnownBSS BSSpSearchBSSList(struct vnt_private *pDevice,
continue;
}
- if ((pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA && WLAN_GET_CAP_INFO_ESS(pCurrBSS->wCapInfo)) ||
- (pMgmt->eConfigMode == WMAC_CONFIG_ESS_STA && WLAN_GET_CAP_INFO_IBSS(pCurrBSS->wCapInfo))
- ) {
+ if ((pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA &&
+ WLAN_GET_CAP_INFO_ESS(pCurrBSS->wCapInfo)) ||
+ (pMgmt->eConfigMode == WMAC_CONFIG_ESS_STA &&
+ WLAN_GET_CAP_INFO_IBSS(pCurrBSS->wCapInfo))) {
/* Type not match skip this BSS */
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BSS type mismatch.... Config[%d] BSS[0x%04x]\n", pMgmt->eConfigMode, pCurrBSS->wCapInfo);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "BSS type mismatch.... Config[%d] BSS[0x%04x]\n",
+ pMgmt->eConfigMode,
+ pCurrBSS->wCapInfo);
continue;
}
@@ -180,7 +186,10 @@ PKnownBSS BSSpSearchBSSList(struct vnt_private *pDevice,
(ePhyType != PHY_TYPE_11A &&
PHY_TYPE_11A == pCurrBSS->eNetworkTypeInUse))) {
/* PhyType not match skip this BSS */
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Physical type mismatch.... ePhyType[%d] BSS[%d]\n", ePhyType, pCurrBSS->eNetworkTypeInUse);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "Physical type mismatch.... ePhyType[%d] BSS[%d]\n",
+ ePhyType,
+ pCurrBSS->eNetworkTypeInUse);
continue;
}
@@ -232,7 +241,7 @@ void BSSvClearBSSList(struct vnt_private *pDevice, int bKeepCurrBSSID)
if (bKeepCurrBSSID &&
pMgmt->sBSSList[ii].bActive &&
ether_addr_equal(pMgmt->sBSSList[ii].abyBSSID,
- pMgmt->abyCurrBSSID)) {
+ pMgmt->abyCurrBSSID)) {
/* mike mark:
* there are two BSSID's in list. If that AP is
@@ -321,7 +330,8 @@ int BSSbInsertToBSSList(struct vnt_private *pDevice,
}
if (ii == MAX_BSS_NUM) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Get free KnowBSS node failed.\n");
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "Get free KnowBSS node failed.\n");
return false;
}
/* save the BSS info */
@@ -340,16 +350,21 @@ int BSSbInsertToBSSList(struct vnt_private *pDevice,
if (pSuppRates->len > WLAN_RATES_MAXLEN)
pSuppRates->len = WLAN_RATES_MAXLEN;
- memcpy(pBSSList->abySuppRates, pSuppRates, pSuppRates->len + WLAN_IEHDR_LEN);
+ memcpy(pBSSList->abySuppRates, pSuppRates,
+ pSuppRates->len + WLAN_IEHDR_LEN);
if (pExtSuppRates) {
if (pExtSuppRates->len > WLAN_RATES_MAXLEN)
pExtSuppRates->len = WLAN_RATES_MAXLEN;
- memcpy(pBSSList->abyExtSuppRates, pExtSuppRates, pExtSuppRates->len + WLAN_IEHDR_LEN);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BSSbInsertToBSSList: pExtSuppRates->len = %d\n", pExtSuppRates->len);
+ memcpy(pBSSList->abyExtSuppRates, pExtSuppRates,
+ pExtSuppRates->len + WLAN_IEHDR_LEN);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "BSSbInsertToBSSList: pExtSuppRates->len = %d\n",
+ pExtSuppRates->len);
} else {
- memset(pBSSList->abyExtSuppRates, 0, WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1);
+ memset(pBSSList->abyExtSuppRates, 0,
+ WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1);
}
pBSSList->sERP.byERP = psERP->byERP;
pBSSList->sERP.bERPExist = psERP->bERPExist;
@@ -379,7 +394,7 @@ int BSSbInsertToBSSList(struct vnt_private *pDevice,
unsigned int uLen = pRSNWPA->len + 2;
if (uLen <= (uIELength -
- (unsigned int) (u32) ((u8 *) pRSNWPA - pbyIEs))) {
+ (unsigned int) (u32) ((u8 *) pRSNWPA - pbyIEs))) {
pBSSList->wWPALen = uLen;
memcpy(pBSSList->byWPAIE, pRSNWPA, uLen);
WPA_ParseRSN(pBSSList, pRSNWPA);
@@ -392,26 +407,31 @@ int BSSbInsertToBSSList(struct vnt_private *pDevice,
unsigned int uLen = pRSN->len + 2;
if (uLen <= (uIELength -
- (unsigned int) (u32) ((u8 *) pRSN - pbyIEs))) {
+ (unsigned int) (u32) ((u8 *) pRSN - pbyIEs))) {
pBSSList->wRSNLen = uLen;
memcpy(pBSSList->byRSNIE, pRSN, uLen);
WPA2vParseRSN(pBSSList, pRSN);
}
}
- if (pMgmt->eAuthenMode == WMAC_AUTH_WPA2 || pBSSList->bWPA2Valid == true) {
+ if (pMgmt->eAuthenMode == WMAC_AUTH_WPA2 ||
+ pBSSList->bWPA2Valid == true) {
PSKeyItem pTransmitKey = NULL;
bool bIs802_1x = false;
for (ii = 0; ii < pBSSList->wAKMSSAuthCount; ii++) {
- if (pBSSList->abyAKMSSAuthType[ii] == WLAN_11i_AKMSS_802_1X) {
+ if (pBSSList->abyAKMSSAuthType[ii] ==
+ WLAN_11i_AKMSS_802_1X) {
bIs802_1x = true;
break;
}
}
- if (bIs802_1x == true && pSSID->len == ((PWLAN_IE_SSID) pMgmt->abyDesireSSID)->len &&
- !memcmp(pSSID->abySSID, ((PWLAN_IE_SSID) pMgmt->abyDesireSSID)->abySSID, pSSID->len)) {
+ if (bIs802_1x == true &&
+ pSSID->len == ((PWLAN_IE_SSID) pMgmt->abyDesireSSID)->len &&
+ !memcmp(pSSID->abySSID,
+ ((PWLAN_IE_SSID) pMgmt->abyDesireSSID)->abySSID,
+ pSSID->len)) {
bAdd_PMKID_Candidate((void *) pDevice,
pBSSList->abyBSSID,
@@ -427,7 +447,8 @@ int BSSbInsertToBSSList(struct vnt_private *pDevice,
pDevice->abyBSSID,
GROUP_KEY,
&pTransmitKey) == true)) {
- pDevice->gsPMKIDCandidate.StatusType = Ndis802_11StatusType_PMKID_CandidateList;
+ pDevice->gsPMKIDCandidate.StatusType =
+ Ndis802_11StatusType_PMKID_CandidateList;
pDevice->gsPMKIDCandidate.Version = 1;
@@ -438,7 +459,8 @@ int BSSbInsertToBSSList(struct vnt_private *pDevice,
if (pDevice->bUpdateBBVGA) {
/* Monitor if RSSI is too strong. */
pBSSList->byRSSIStatCnt = 0;
- RFvRSSITodBm(pDevice, (u8) (pRxPacket->uRSSI), &pBSSList->ldBmMAX);
+ RFvRSSITodBm(pDevice, (u8) (pRxPacket->uRSSI),
+ &pBSSList->ldBmMAX);
pBSSList->ldBmAverage[0] = pBSSList->ldBmMAX;
pBSSList->ldBmAverRange = pBSSList->ldBmMAX;
for (ii = 1; ii < RSSI_STAT_COUNT; ii++)
@@ -502,12 +524,15 @@ int BSSbUpdateToBSSList(struct vnt_private *pDevice,
if (pSSID->len != 0 && pSSID->abySSID[0] != 0)
memcpy(pBSSList->abySSID, pSSID, pSSID->len + WLAN_IEHDR_LEN);
- memcpy(pBSSList->abySuppRates, pSuppRates, pSuppRates->len + WLAN_IEHDR_LEN);
+ memcpy(pBSSList->abySuppRates, pSuppRates,
+ pSuppRates->len + WLAN_IEHDR_LEN);
if (pExtSuppRates)
- memcpy(pBSSList->abyExtSuppRates, pExtSuppRates, pExtSuppRates->len + WLAN_IEHDR_LEN);
+ memcpy(pBSSList->abyExtSuppRates, pExtSuppRates,
+ pExtSuppRates->len + WLAN_IEHDR_LEN);
else
- memset(pBSSList->abyExtSuppRates, 0, WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1);
+ memset(pBSSList->abyExtSuppRates, 0,
+ WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1);
pBSSList->sERP.byERP = psERP->byERP;
pBSSList->sERP.bERPExist = psERP->bERPExist;
@@ -536,7 +561,7 @@ int BSSbUpdateToBSSList(struct vnt_private *pDevice,
if (pRSNWPA) {
unsigned int uLen = pRSNWPA->len + 2;
if (uLen <= (uIELength -
- (unsigned int) (u32) ((u8 *) pRSNWPA - pbyIEs))) {
+ (unsigned int) (u32) ((u8 *) pRSNWPA - pbyIEs))) {
pBSSList->wWPALen = uLen;
memcpy(pBSSList->byWPAIE, pRSNWPA, uLen);
WPA_ParseRSN(pBSSList, pRSNWPA);
@@ -548,7 +573,7 @@ int BSSbUpdateToBSSList(struct vnt_private *pDevice,
if (pRSN) {
unsigned int uLen = pRSN->len + 2;
if (uLen <= (uIELength -
- (unsigned int) (u32) ((u8 *) pRSN - pbyIEs))) {
+ (unsigned int) (u32) ((u8 *) pRSN - pbyIEs))) {
pBSSList->wRSNLen = uLen;
memcpy(pBSSList->byRSNIE, pRSN, uLen);
WPA2vParseRSN(pBSSList, pRSN);
@@ -631,7 +656,8 @@ void BSSvCreateOneNode(struct vnt_private *pDevice, u32 *puNodeIndex)
for (ii = 1; ii < (MAX_NODE_NUM + 1); ii++) {
if (pMgmt->sNodeDBTable[ii].bActive) {
if (pMgmt->sNodeDBTable[ii].uInActiveCount > BigestCount) {
- BigestCount = pMgmt->sNodeDBTable[ii].uInActiveCount;
+ BigestCount =
+ pMgmt->sNodeDBTable[ii].uInActiveCount;
SelectIndex = ii;
}
} else {
@@ -642,7 +668,8 @@ void BSSvCreateOneNode(struct vnt_private *pDevice, u32 *puNodeIndex)
/* if not found replace uInActiveCount with the largest one. */
if (ii == (MAX_NODE_NUM + 1)) {
*puNodeIndex = SelectIndex;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Replace inactive node = %d\n", SelectIndex);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "Replace inactive node = %d\n", SelectIndex);
/* clear ps buffer */
if (pMgmt->sNodeDBTable[*puNodeIndex].sTxPSQueue.next) {
while ((skb = skb_dequeue(&pMgmt->sNodeDBTable[*puNodeIndex].sTxPSQueue)))
@@ -681,7 +708,8 @@ void BSSvRemoveOneNode(struct vnt_private *pDevice, u32 uNodeIndex)
/* clear context */
memset(&pMgmt->sNodeDBTable[uNodeIndex], 0, sizeof(KnownNodeDB));
/* clear tx bit map */
- pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[uNodeIndex].wAID >> 3] &= ~byMask[pMgmt->sNodeDBTable[uNodeIndex].wAID & 7];
+ pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[uNodeIndex].wAID >> 3] &=
+ ~byMask[pMgmt->sNodeDBTable[uNodeIndex].wAID & 7];
}
/*
@@ -709,8 +737,8 @@ void BSSvUpdateAPNode(struct vnt_private *pDevice,
(PWLAN_IE_SUPP_RATES) pMgmt->abyCurrSuppRates,
uRateLen);
pMgmt->abyCurrExtSuppRates[1] = RATEuSetIE((PWLAN_IE_SUPP_RATES) pExtSuppRates,
- (PWLAN_IE_SUPP_RATES) pMgmt->abyCurrExtSuppRates,
- uRateLen);
+ (PWLAN_IE_SUPP_RATES) pMgmt->abyCurrExtSuppRates,
+ uRateLen);
RATEvParseMaxRate((void *) pDevice,
(PWLAN_IE_SUPP_RATES) pMgmt->abyCurrSuppRates,
(PWLAN_IE_SUPP_RATES) pMgmt->abyCurrExtSuppRates,
@@ -720,13 +748,17 @@ void BSSvUpdateAPNode(struct vnt_private *pDevice,
&(pMgmt->sNodeDBTable[0].wSuppRate),
&(pMgmt->sNodeDBTable[0].byTopCCKBasicRate),
&(pMgmt->sNodeDBTable[0].byTopOFDMBasicRate));
- memcpy(pMgmt->sNodeDBTable[0].abyMACAddr, pMgmt->abyCurrBSSID, WLAN_ADDR_LEN);
+ memcpy(pMgmt->sNodeDBTable[0].abyMACAddr, pMgmt->abyCurrBSSID,
+ WLAN_ADDR_LEN);
pMgmt->sNodeDBTable[0].wTxDataRate = pMgmt->sNodeDBTable[0].wMaxSuppRate;
- pMgmt->sNodeDBTable[0].bShortPreamble = WLAN_GET_CAP_INFO_SHORTPREAMBLE(*pwCapInfo);
+ pMgmt->sNodeDBTable[0].bShortPreamble =
+ WLAN_GET_CAP_INFO_SHORTPREAMBLE(*pwCapInfo);
pMgmt->sNodeDBTable[0].uRatePollTimeout = FALLBACK_POLL_SECOND;
/* Auto rate fallback function initiation.
* RATEbInit(pDevice); */
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pMgmt->sNodeDBTable[0].wTxDataRate = %d\n", pMgmt->sNodeDBTable[0].wTxDataRate);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO"pMgmt->sNodeDBTable[0].wTxDataRate = %d\n",
+ pMgmt->sNodeDBTable[0].wTxDataRate);
}
@@ -811,7 +843,8 @@ void BSSvSecondCallBack(struct work_struct *work)
if (pDevice->byReAssocCount > 0) {
pDevice->byReAssocCount++;
- if (pDevice->byReAssocCount > 10 && pDevice->bLinkPass != true) { /* 10 sec timeout */
+ if (pDevice->byReAssocCount > 10 &&
+ pDevice->bLinkPass != true) { /* 10 sec timeout */
printk("Re-association timeout!!!\n");
pDevice->byReAssocCount = 0;
/* if (pDevice->bWPASuppWextEnabled == true) */
@@ -820,7 +853,8 @@ void BSSvSecondCallBack(struct work_struct *work)
memset(&wrqu, 0, sizeof(wrqu));
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
PRINT_K("wireless_send_event--->SIOCGIWAP(disassociated)\n");
- wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL);
+ wireless_send_event(pDevice->dev, SIOCGIWAP,
+ &wrqu, NULL);
}
} else if (pDevice->bLinkPass == true) {
pDevice->byReAssocCount = 0;
@@ -838,26 +872,33 @@ void BSSvSecondCallBack(struct work_struct *work)
pMgmt->sNodeDBTable[ii].uInActiveCount++;
if (ii > 0) {
- if (pMgmt->sNodeDBTable[ii].uInActiveCount > MAX_INACTIVE_COUNT) {
+ if (pMgmt->sNodeDBTable[ii].uInActiveCount >
+ MAX_INACTIVE_COUNT) {
BSSvRemoveOneNode(pDevice, ii);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
- "Inactive timeout [%d] sec, STA index = [%d] remove\n", MAX_INACTIVE_COUNT, ii);
+ "Inactive timeout [%d] sec, STA index = [%d] remove\n",
+ MAX_INACTIVE_COUNT, ii);
continue;
}
- if (pMgmt->sNodeDBTable[ii].eNodeState >= NODE_ASSOC) {
+ if (pMgmt->sNodeDBTable[ii].eNodeState >=
+ NODE_ASSOC) {
pDevice->uAssocCount++;
/* check if Non ERP exist */
- if (pMgmt->sNodeDBTable[ii].uInActiveCount < ERP_RECOVER_COUNT) {
+ if (pMgmt->sNodeDBTable[ii].uInActiveCount <
+ ERP_RECOVER_COUNT) {
if (!pMgmt->sNodeDBTable[ii].bShortPreamble) {
- pDevice->byERPFlag |= WLAN_SET_ERP_BARKER_MODE(1);
+ pDevice->byERPFlag |=
+ WLAN_SET_ERP_BARKER_MODE(1);
uLongPreambleSTACnt++;
}
if (!pMgmt->sNodeDBTable[ii].bERPExist) {
- pDevice->byERPFlag |= WLAN_SET_ERP_NONERP_PRESENT(1);
- pDevice->byERPFlag |= WLAN_SET_ERP_USE_PROTECTION(1);
+ pDevice->byERPFlag |=
+ WLAN_SET_ERP_NONERP_PRESENT(1);
+ pDevice->byERPFlag |=
+ WLAN_SET_ERP_USE_PROTECTION(1);
}
if (!pMgmt->sNodeDBTable[ii].bShortSlotTime)
uNonShortSlotSTACnt++;
@@ -886,11 +927,16 @@ void BSSvSecondCallBack(struct work_struct *work)
/* check if pending PS queue */
if (pMgmt->sNodeDBTable[ii].wEnQueueCnt != 0) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Index= %d, Queue = %d pending\n",
- ii, pMgmt->sNodeDBTable[ii].wEnQueueCnt);
- if (ii > 0 && pMgmt->sNodeDBTable[ii].wEnQueueCnt > 15) {
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "Index= %d, Queue = %d pending\n",
+ ii,
+ pMgmt->sNodeDBTable[ii].wEnQueueCnt);
+ if (ii > 0 &&
+ pMgmt->sNodeDBTable[ii].wEnQueueCnt > 15) {
BSSvRemoveOneNode(pDevice, ii);
- DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "Pending many queues PS STA Index = %d remove\n", ii);
+ DBG_PRT(MSG_LEVEL_NOTICE,
+ KERN_INFO "Pending many queues PS STA Index = %d remove\n",
+ ii);
continue;
}
}
@@ -898,7 +944,8 @@ void BSSvSecondCallBack(struct work_struct *work)
}
- if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP && pDevice->byBBType == BB_TYPE_11G) {
+ if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP &&
+ pDevice->byBBType == BB_TYPE_11G) {
/* on/off protect mode */
if (WLAN_GET_ERP_USE_PROTECTION(pDevice->byERPFlag)) {
@@ -950,7 +997,7 @@ void BSSvSecondCallBack(struct work_struct *work)
pCurrSSID = (PWLAN_IE_SSID) pMgmt->abyCurrSSID;
if (pMgmt->eCurrMode == WMAC_MODE_STANDBY ||
- pMgmt->eCurrMode == WMAC_MODE_ESS_STA) {
+ pMgmt->eCurrMode == WMAC_MODE_ESS_STA) {
if (pMgmt->sNodeDBTable[0].bActive) { /* Assoc with BSS */
@@ -959,52 +1006,71 @@ void BSSvSecondCallBack(struct work_struct *work)
s_vCheckPreEDThreshold(pDevice);
}
- if (pMgmt->sNodeDBTable[0].uInActiveCount >= (LOST_BEACON_COUNT/2) &&
- pDevice->byBBVGACurrent != pDevice->abyBBVGA[0]) {
+ if (pMgmt->sNodeDBTable[0].uInActiveCount >=
+ (LOST_BEACON_COUNT/2) &&
+ pDevice->byBBVGACurrent != pDevice->abyBBVGA[0]) {
pDevice->byBBVGANew = pDevice->abyBBVGA[0];
bScheduleCommand((void *) pDevice,
- WLAN_CMD_CHANGE_BBSENSITIVITY,
- NULL);
+ WLAN_CMD_CHANGE_BBSENSITIVITY,
+ NULL);
}
- if (pMgmt->sNodeDBTable[0].uInActiveCount >= LOST_BEACON_COUNT) {
+ if (pMgmt->sNodeDBTable[0].uInActiveCount >=
+ LOST_BEACON_COUNT) {
pMgmt->sNodeDBTable[0].bActive = false;
pMgmt->eCurrMode = WMAC_MODE_STANDBY;
pMgmt->eCurrState = WMAC_STATE_IDLE;
netif_stop_queue(pDevice->dev);
pDevice->bLinkPass = false;
- ControlvMaskByte(pDevice, MESSAGE_REQUEST_MACREG, MAC_REG_PAPEDELAY, LEDSTS_STS, LEDSTS_SLOW);
+ ControlvMaskByte(pDevice,
+ MESSAGE_REQUEST_MACREG,
+ MAC_REG_PAPEDELAY, LEDSTS_STS,
+ LEDSTS_SLOW);
pDevice->bRoaming = true;
pDevice->bIsRoaming = false;
- DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "Lost AP beacon [%d] sec, disconnected !\n", pMgmt->sNodeDBTable[0].uInActiveCount);
+ DBG_PRT(MSG_LEVEL_NOTICE,
+ KERN_INFO "Lost AP beacon [%d] sec, disconnected !\n",
+ pMgmt->sNodeDBTable[0].uInActiveCount);
/* let wpa supplicant know AP may disconnect */
{
union iwreq_data wrqu;
memset(&wrqu, 0, sizeof(wrqu));
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
PRINT_K("wireless_send_event--->SIOCGIWAP(disassociated)\n");
- wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL);
+ wireless_send_event(pDevice->dev,
+ SIOCGIWAP,
+ &wrqu,
+ NULL);
}
}
} else if (pItemSSID->len != 0) {
/* Davidwang */
- if ((pDevice->bEnableRoaming == true)&&(!(pMgmt->Cisco_cckm))) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bRoaming %d, !\n", pDevice->bRoaming);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "bIsRoaming %d, !\n", pDevice->bIsRoaming);
- if ((pDevice->bRoaming == true) && (pDevice->bIsRoaming == true)) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Fast Roaming ...\n");
- BSSvClearBSSList((void *) pDevice, pDevice->bLinkPass);
+ if ((pDevice->bEnableRoaming == true) &&
+ (!(pMgmt->Cisco_cckm))) {
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "bRoaming %d, !\n",
+ pDevice->bRoaming);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "bIsRoaming %d, !\n",
+ pDevice->bIsRoaming);
+ if ((pDevice->bRoaming == true) &&
+ (pDevice->bIsRoaming == true)) {
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "Fast Roaming ...\n");
+ BSSvClearBSSList((void *) pDevice,
+ pDevice->bLinkPass);
bScheduleCommand((void *) pDevice,
- WLAN_CMD_BSSID_SCAN,
- pMgmt->abyDesireSSID);
+ WLAN_CMD_BSSID_SCAN,
+ pMgmt->abyDesireSSID);
bScheduleCommand((void *) pDevice,
- WLAN_CMD_SSID,
- pMgmt->abyDesireSSID);
+ WLAN_CMD_SSID,
+ pMgmt->abyDesireSSID);
pDevice->uAutoReConnectTime = 0;
pDevice->uIsroamingTime = 0;
pDevice->bRoaming = false;
- } else if (pDevice->bRoaming == false && pDevice->bIsRoaming == true) {
+ } else if (pDevice->bRoaming == false &&
+ pDevice->bIsRoaming == true) {
pDevice->uIsroamingTime++;
if (pDevice->uIsroamingTime >= 20)
pDevice->bIsRoaming = false;
@@ -1017,10 +1083,13 @@ void BSSvSecondCallBack(struct work_struct *work)
} else {
/* mike use old encryption status for wpa reauthen */
if (pDevice->bWPADEVUp)
- pDevice->eEncryptionStatus = pDevice->eOldEncryptionStatus;
+ pDevice->eEncryptionStatus =
+ pDevice->eOldEncryptionStatus;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Roaming ...\n");
- BSSvClearBSSList((void *) pDevice, pDevice->bLinkPass);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "Roaming ...\n");
+ BSSvClearBSSList((void *) pDevice,
+ pDevice->bLinkPass);
pMgmt->eScanType = WMAC_SCAN_ACTIVE;
bScheduleCommand((void *) pDevice,
WLAN_CMD_BSSID_SCAN,
@@ -1035,14 +1104,18 @@ void BSSvSecondCallBack(struct work_struct *work)
if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) {
/* if adhoc started which essid is NULL string, rescanning. */
- if (pMgmt->eCurrState == WMAC_STATE_STARTED && pCurrSSID->len == 0) {
+ if (pMgmt->eCurrState == WMAC_STATE_STARTED &&
+ pCurrSSID->len == 0) {
if (pDevice->uAutoReConnectTime < 10) {
pDevice->uAutoReConnectTime++;
} else {
- DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "Adhoc re-scanning ...\n");
+ DBG_PRT(MSG_LEVEL_NOTICE,
+ KERN_INFO "Adhoc re-scanning ...\n");
pMgmt->eScanType = WMAC_SCAN_ACTIVE;
- bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL);
- bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, NULL);
+ bScheduleCommand((void *) pDevice,
+ WLAN_CMD_BSSID_SCAN, NULL);
+ bScheduleCommand((void *) pDevice,
+ WLAN_CMD_SSID, NULL);
pDevice->uAutoReConnectTime = 0;
}
}
@@ -1052,13 +1125,19 @@ void BSSvSecondCallBack(struct work_struct *work)
s_vCheckSensitivity(pDevice);
s_vCheckPreEDThreshold(pDevice);
}
- if (pMgmt->sNodeDBTable[0].uInActiveCount >= ADHOC_LOST_BEACON_COUNT) {
- DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "Lost other STA beacon [%d] sec, started !\n", pMgmt->sNodeDBTable[0].uInActiveCount);
+ if (pMgmt->sNodeDBTable[0].uInActiveCount >=
+ ADHOC_LOST_BEACON_COUNT) {
+ DBG_PRT(MSG_LEVEL_NOTICE,
+ KERN_INFO "Lost other STA beacon [%d] sec, started !\n",
+ pMgmt->sNodeDBTable[0].uInActiveCount);
pMgmt->sNodeDBTable[0].uInActiveCount = 0;
pMgmt->eCurrState = WMAC_STATE_STARTED;
netif_stop_queue(pDevice->dev);
pDevice->bLinkPass = false;
- ControlvMaskByte(pDevice, MESSAGE_REQUEST_MACREG, MAC_REG_PAPEDELAY, LEDSTS_STS, LEDSTS_SLOW);
+ ControlvMaskByte(pDevice,
+ MESSAGE_REQUEST_MACREG,
+ MAC_REG_PAPEDELAY, LEDSTS_STS,
+ LEDSTS_SLOW);
}
}
}
@@ -1129,16 +1208,19 @@ void BSSvUpdateNodeTxCounter(struct vnt_private *pDevice, u8 byTSR, u8 byPktNO)
/* transmit success, TxAttempts at least plus one */
pMgmt->sNodeDBTable[0].uTxOk[MAX_RATE]++;
if ((byFallBack == AUTO_FB_NONE) ||
- (wRate < RATE_18M)) {
+ (wRate < RATE_18M)) {
wFallBackRate = wRate;
} else if (byFallBack == AUTO_FB_0) {
if (byTxRetry < 5)
- wFallBackRate = awHWRetry0[wRate-RATE_18M][byTxRetry];
+ wFallBackRate =
+ awHWRetry0[wRate-RATE_18M][byTxRetry];
else
- wFallBackRate = awHWRetry0[wRate-RATE_18M][4];
+ wFallBackRate =
+ awHWRetry0[wRate-RATE_18M][4];
} else if (byFallBack == AUTO_FB_1) {
if (byTxRetry < 5)
- wFallBackRate = awHWRetry1[wRate-RATE_18M][byTxRetry];
+ wFallBackRate =
+ awHWRetry1[wRate-RATE_18M][byTxRetry];
else
wFallBackRate = awHWRetry1[wRate-RATE_18M][4];
}
@@ -1150,7 +1232,7 @@ void BSSvUpdateNodeTxCounter(struct vnt_private *pDevice, u8 byTSR, u8 byPktNO)
if (byTxRetry != 0) {
pMgmt->sNodeDBTable[0].uTxFail[MAX_RATE] += byTxRetry;
if (byFallBack == AUTO_FB_NONE ||
- wRate < RATE_18M) {
+ wRate < RATE_18M) {
pMgmt->sNodeDBTable[0].uTxFail[wRate] += byTxRetry;
} else if (byFallBack == AUTO_FB_0) {
for (ii = 0; ii < byTxRetry; ii++) {
@@ -1190,14 +1272,18 @@ void BSSvUpdateNodeTxCounter(struct vnt_private *pDevice, u8 byTSR, u8 byPktNO)
wFallBackRate = wRate;
} else if (byFallBack == AUTO_FB_0) {
if (byTxRetry < 5)
- wFallBackRate = awHWRetry0[wRate-RATE_18M][byTxRetry];
+ wFallBackRate =
+ awHWRetry0[wRate-RATE_18M][byTxRetry];
else
- wFallBackRate = awHWRetry0[wRate-RATE_18M][4];
+ wFallBackRate =
+ awHWRetry0[wRate-RATE_18M][4];
} else if (byFallBack == AUTO_FB_1) {
if (byTxRetry < 5)
- wFallBackRate = awHWRetry1[wRate-RATE_18M][byTxRetry];
+ wFallBackRate =
+ awHWRetry1[wRate-RATE_18M][byTxRetry];
else
- wFallBackRate = awHWRetry1[wRate-RATE_18M][4];
+ wFallBackRate =
+ awHWRetry1[wRate-RATE_18M][4];
}
pMgmt->sNodeDBTable[uNodeIndex].uTxOk[wFallBackRate]++;
} else {
@@ -1207,7 +1293,7 @@ void BSSvUpdateNodeTxCounter(struct vnt_private *pDevice, u8 byTSR, u8 byPktNO)
if (byTxRetry != 0) {
pMgmt->sNodeDBTable[uNodeIndex].uTxFail[MAX_RATE] += byTxRetry;
if ((byFallBack == AUTO_FB_NONE) ||
- (wRate < RATE_18M)) {
+ (wRate < RATE_18M)) {
pMgmt->sNodeDBTable[uNodeIndex].uTxFail[wRate] += byTxRetry;
} else if (byFallBack == AUTO_FB_0) {
for (ii = 0; ii < byTxRetry; ii++) {
@@ -1259,7 +1345,9 @@ void BSSvClearNodeDBTable(struct vnt_private *pDevice, u32 uStartIndex)
/* check if sTxPSQueue has been initial */
if (pMgmt->sNodeDBTable[ii].sTxPSQueue.next) {
while ((skb = skb_dequeue(&pMgmt->sNodeDBTable[ii].sTxPSQueue))) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PS skb != NULL %d\n", ii);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO "PS skb != NULL %d\n",
+ ii);
dev_kfree_skb(skb);
}
}
@@ -1275,8 +1363,10 @@ static void s_vCheckSensitivity(struct vnt_private *pDevice)
int ii;
if (pMgmt->eCurrState == WMAC_STATE_ASSOC ||
- (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA && pMgmt->eCurrState == WMAC_STATE_JOINTED)) {
- pBSSList = BSSpAddrIsInBSSList(pDevice, pMgmt->abyCurrBSSID, (PWLAN_IE_SSID) pMgmt->abyCurrSSID);
+ (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA &&
+ pMgmt->eCurrState == WMAC_STATE_JOINTED)) {
+ pBSSList = BSSpAddrIsInBSSList(pDevice, pMgmt->abyCurrBSSID,
+ (PWLAN_IE_SSID) pMgmt->abyCurrSSID);
if (pBSSList) {
/* Update BB register if RSSI is too strong */
signed long LocalldBmAverage = 0;
@@ -1290,15 +1380,22 @@ static void s_vCheckSensitivity(struct vnt_private *pDevice)
if (uNumofdBm > 0) {
LocalldBmAverage = LocalldBmAverage/uNumofdBm;
for (ii = 0; ii < BB_VGA_LEVEL; ii++) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"LocalldBmAverage:%ld, %ld %02x\n", LocalldBmAverage, pDevice->ldBmThreshold[ii], pDevice->abyBBVGA[ii]);
+ DBG_PRT(MSG_LEVEL_DEBUG,
+ KERN_INFO"LocalldBmAverage:%ld, %ld %02x\n",
+ LocalldBmAverage,
+ pDevice->ldBmThreshold[ii],
+ pDevice->abyBBVGA[ii]);
if (LocalldBmAverage < pDevice->ldBmThreshold[ii]) {
- pDevice->byBBVGANew = pDevice->abyBBVGA[ii];
+ pDevice->byBBVGANew =
+ pDevice->abyBBVGA[ii];
break;
}
}
- if (pDevice->byBBVGANew != pDevice->byBBVGACurrent) {
+ if (pDevice->byBBVGANew !=
+ pDevice->byBBVGACurrent) {
pDevice->uBBVGADiffCount++;
- if (pDevice->uBBVGADiffCount >= BB_VGA_CHANGE_THRESHOLD)
+ if (pDevice->uBBVGADiffCount >=
+ BB_VGA_CHANGE_THRESHOLD)
bScheduleCommand(pDevice,
WLAN_CMD_CHANGE_BBSENSITIVITY,
NULL);
@@ -1365,10 +1462,14 @@ static void s_vCheckPreEDThreshold(struct vnt_private *pDevice)
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
if (pMgmt->eCurrState == WMAC_STATE_ASSOC ||
- (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA && pMgmt->eCurrState == WMAC_STATE_JOINTED)) {
- pBSSList = BSSpAddrIsInBSSList(pDevice, pMgmt->abyCurrBSSID, (PWLAN_IE_SSID) pMgmt->abyCurrSSID);
+ (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA &&
+ pMgmt->eCurrState == WMAC_STATE_JOINTED)) {
+ pBSSList = BSSpAddrIsInBSSList(pDevice,
+ pMgmt->abyCurrBSSID,
+ (PWLAN_IE_SSID) pMgmt->abyCurrSSID);
if (pBSSList) {
- pDevice->byBBPreEDRSSI = (u8) (~(pBSSList->ldBmAverRange) + 1);
+ pDevice->byBBPreEDRSSI =
+ (u8) (~(pBSSList->ldBmAverRange) + 1);
BBvUpdatePreEDThreshold(pDevice, false);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 17:03:28 +0000