int private_ioctl(PSDevice pDevice, struct ifreq *rq) {
PSCmdRequest pReq = (PSCmdRequest)rq;
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
int result = 0;
PWLAN_IE_SSID pItemSSID;
SCmdBSSJoin sJoinCmd;
SCmdZoneTypeSet sZoneTypeCmd;
SCmdScan sScanCmd;
SCmdStartAP sStartAPCmd;
SCmdSetWEP sWEPCmd;
SCmdValue sValue;
SBSSIDList sList;
SNodeList sNodeList;
PSBSSIDList pList;
PSNodeList pNodeList;
unsigned int cbListCount;
PKnownBSS pBSS;
PKnownNodeDB pNode;
unsigned int ii, jj;
SCmdLinkStatus sLinkStatus;
BYTE abySuppRates[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16};
BYTE abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
DWORD dwKeyIndex= 0;
BYTE abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
signed long ldBm;
pReq->wResult = 0;
switch(pReq->wCmdCode) {
case WLAN_CMD_BSS_SCAN:
if (copy_from_user(&sScanCmd, pReq->data, sizeof(SCmdScan))) {
result = -EFAULT;
break;
}
pItemSSID = (PWLAN_IE_SSID)sScanCmd.ssid;
if (pItemSSID->len != 0) {
memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
memcpy(abyScanSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
}
spin_lock_irq(&pDevice->lock);
if (memcmp(pMgmt->abyCurrBSSID, &abyNullAddr[0], 6) == 0)
BSSvClearBSSList((void *) pDevice, FALSE);
else
BSSvClearBSSList((void *) pDevice, pDevice->bLinkPass);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_BSS_SCAN..begin\n");
if (pItemSSID->len != 0)
bScheduleCommand((void *) pDevice,
WLAN_CMD_BSSID_SCAN,
abyScanSSID);
else
bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL);
spin_unlock_irq(&pDevice->lock);
break;
case WLAN_CMD_ZONETYPE_SET:
//mike add :cann't support.
result=-EOPNOTSUPP;
break;
if (copy_from_user(&sZoneTypeCmd, pReq->data, sizeof(SCmdZoneTypeSet))) {
result = -EFAULT;
break;
}
if(sZoneTypeCmd.bWrite==TRUE) {
//////write zonetype
if(sZoneTypeCmd.ZoneType == ZoneType_USA) {
//set to USA
printk("set_ZoneType:USA\n");
}
else if(sZoneTypeCmd.ZoneType == ZoneType_Japan) {
//set to Japan
printk("set_ZoneType:Japan\n");
}
else if(sZoneTypeCmd.ZoneType == ZoneType_Europe) {
//set to Europe
printk("set_ZoneType:Europe\n");
}
}
else {
///////read zonetype
BYTE zonetype=0;
if(zonetype == 0x00) { //USA
sZoneTypeCmd.ZoneType = ZoneType_USA;
}
else if(zonetype == 0x01) { //Japan
sZoneTypeCmd.ZoneType = ZoneType_Japan;
}
else if(zonetype == 0x02) { //Europe
sZoneTypeCmd.ZoneType = ZoneType_Europe;
}
else { //Unknown ZoneType
printk("Error:ZoneType[%x] Unknown ???\n",zonetype);
result = -EFAULT;
break;
}
if (copy_to_user(pReq->data, &sZoneTypeCmd, sizeof(SCmdZoneTypeSet))) {
result = -EFAULT;
break;
}
}
break;
case WLAN_CMD_BSS_JOIN:
if (copy_from_user(&sJoinCmd, pReq->data, sizeof(SCmdBSSJoin))) {
result = -EFAULT;
break;
}
pItemSSID = (PWLAN_IE_SSID)sJoinCmd.ssid;
memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
if (sJoinCmd.wBSSType == ADHOC) {
pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to adhoc mode\n");
}
else {
pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to STA mode\n");
}
if (sJoinCmd.bPSEnable == TRUE) {
pDevice->ePSMode = WMAC_POWER_FAST;
// pDevice->ePSMode = WMAC_POWER_MAX;
pMgmt->wListenInterval = 2;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving On\n");
}
else {
pDevice->ePSMode = WMAC_POWER_CAM;
pMgmt->wListenInterval = 1;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving Off \n");
}
if (sJoinCmd.bShareKeyAuth == TRUE){
pMgmt->bShareKeyAlgorithm = TRUE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key \n");
}
else {
pMgmt->bShareKeyAlgorithm = FALSE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System \n");
}
pDevice->uChannel = sJoinCmd.uChannel;
netif_stop_queue(pDevice->dev);
spin_lock_irq(&pDevice->lock);
pMgmt->eCurrState = WMAC_STATE_IDLE;
bScheduleCommand((void *) pDevice,
WLAN_CMD_BSSID_SCAN,
pMgmt->abyDesireSSID);
bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, NULL);
spin_unlock_irq(&pDevice->lock);
break;
case WLAN_CMD_SET_WEP:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WEP Key. \n");
memset(&sWEPCmd, 0 ,sizeof(SCmdSetWEP));
if (copy_from_user(&sWEPCmd, pReq->data, sizeof(SCmdSetWEP))) {
result = -EFAULT;
break;
}
if (sWEPCmd.bEnableWep != TRUE) {
int uu;
pDevice->bEncryptionEnable = FALSE;
pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
spin_lock_irq(&pDevice->lock);
for (uu = 0; uu < MAX_KEY_TABLE; uu++)
MACvDisableKeyEntry(pDevice, uu);
spin_unlock_irq(&pDevice->lock);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WEP function disable.\n");
break;
}
for (ii = 0; ii < WLAN_WEP_NKEYS; ii ++) {
if (sWEPCmd.bWepKeyAvailable[ii]) {
if (ii == sWEPCmd.byKeyIndex)
//2006-1207-01<Modify>by Einsn Liu
// dwKeyIndex|= (1 << 31);
dwKeyIndex=ii|(1 << 31);
else
dwKeyIndex = ii;
spin_lock_irq(&pDevice->lock);
KeybSetDefaultKey( pDevice,
&(pDevice->sKey),
dwKeyIndex,
sWEPCmd.auWepKeyLength[ii],
NULL,
(PBYTE)&sWEPCmd.abyWepKey[ii][0],
KEY_CTL_WEP
);
spin_unlock_irq(&pDevice->lock);
}
}
pDevice->byKeyIndex = sWEPCmd.byKeyIndex;
pDevice->bTransmitKey = TRUE;
pDevice->bEncryptionEnable = TRUE;
pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
break;
case WLAN_CMD_GET_LINK:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_GET_LINK status. \n");
memset(sLinkStatus.abySSID, 0 , WLAN_SSID_MAXLEN + 1);
if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)
sLinkStatus.wBSSType = ADHOC;
else
sLinkStatus.wBSSType = INFRA;
if (pMgmt->eCurrState == WMAC_STATE_JOINTED)
sLinkStatus.byState = ADHOC_JOINTED;
else
sLinkStatus.byState = ADHOC_STARTED;
sLinkStatus.uChannel = pMgmt->uCurrChannel;
if (pDevice->bLinkPass == TRUE) {
sLinkStatus.bLink = TRUE;
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
memcpy(sLinkStatus.abySSID, pItemSSID->abySSID, pItemSSID->len);
memcpy(sLinkStatus.abyBSSID, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
sLinkStatus.uLinkRate = pMgmt->sNodeDBTable[0].wTxDataRate;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Link Success ! \n");
}
else {
sLinkStatus.bLink = FALSE;
}
if (copy_to_user(pReq->data, &sLinkStatus, sizeof(SCmdLinkStatus))) {
result = -EFAULT;
break;
}
break;
case WLAN_CMD_GET_LISTLEN:
cbListCount = 0;
pBSS = &(pMgmt->sBSSList[0]);
for (ii = 0; ii < MAX_BSS_NUM; ii++) {
pBSS = &(pMgmt->sBSSList[ii]);
if (!pBSS->bActive)
continue;
cbListCount++;
}
sList.uItem = cbListCount;
if (copy_to_user(pReq->data, &sList, sizeof(SBSSIDList))) {
result = -EFAULT;
break;
}
pReq->wResult = 0;
break;
case WLAN_CMD_GET_LIST:
if (copy_from_user(&sList, pReq->data, sizeof(SBSSIDList))) {
result = -EFAULT;
break;
}
pList = (PSBSSIDList)kmalloc(sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)), (int)GFP_ATOMIC);
if (pList == NULL) {
result = -ENOMEM;
break;
}
pList->uItem = sList.uItem;
pBSS = &(pMgmt->sBSSList[0]);
for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) {
pBSS = &(pMgmt->sBSSList[jj]);
if (pBSS->bActive) {
pList->sBSSIDList[ii].uChannel = pBSS->uChannel;
pList->sBSSIDList[ii].wBeaconInterval = pBSS->wBeaconInterval;
pList->sBSSIDList[ii].wCapInfo = pBSS->wCapInfo;
RFvRSSITodBm(pDevice, (BYTE)(pBSS->uRSSI), &ldBm);
pList->sBSSIDList[ii].uRSSI = (unsigned int) ldBm;
// pList->sBSSIDList[ii].uRSSI = pBSS->uRSSI;
memcpy(pList->sBSSIDList[ii].abyBSSID, pBSS->abyBSSID, WLAN_BSSID_LEN);
pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
memset(pList->sBSSIDList[ii].abySSID, 0, WLAN_SSID_MAXLEN + 1);
memcpy(pList->sBSSIDList[ii].abySSID, pItemSSID->abySSID, pItemSSID->len);
if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) {
pList->sBSSIDList[ii].byNetType = INFRA;
}
else {
pList->sBSSIDList[ii].byNetType = ADHOC;
}
if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) {
pList->sBSSIDList[ii].bWEPOn = TRUE;
}
else {
pList->sBSSIDList[ii].bWEPOn = FALSE;
}
ii ++;
if (ii >= pList->uItem)
break;
}
}
if (copy_to_user(pReq->data, pList, sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)))) {
result = -EFAULT;
break;
}
kfree(pList);
pReq->wResult = 0;
break;
case WLAN_CMD_GET_MIB:
if (copy_to_user(pReq->data, &(pDevice->s802_11Counter), sizeof(SDot11MIBCount))) {
result = -EFAULT;
break;
}
break;
case WLAN_CMD_GET_STAT:
if (copy_to_user(pReq->data, &(pDevice->scStatistic), sizeof(SStatCounter))) {
result = -EFAULT;
break;
}
break;
case WLAN_CMD_STOP_MAC:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_STOP_MAC\n");
// Todo xxxxxx
netif_stop_queue(pDevice->dev);
spin_lock_irq(&pDevice->lock);
if (pDevice->bRadioOff == FALSE) {
CARDbRadioPowerOff(pDevice);
}
pDevice->bLinkPass = FALSE;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
memset(pMgmt->abyCurrBSSID, 0, 6);
pMgmt->eCurrState = WMAC_STATE_IDLE;
// del_timer(&pDevice->sTimerCommand);
// del_timer(&pMgmt->sTimerSecondCallback);
pDevice->bCmdRunning = FALSE;
spin_unlock_irq(&pDevice->lock);
break;
case WLAN_CMD_START_MAC:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_START_MAC\n");
// Todo xxxxxxx
if (pDevice->bRadioOff == TRUE)
CARDbRadioPowerOn(pDevice);
break;
case WLAN_CMD_SET_HOSTAPD:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD\n");
if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
result = -EFAULT;
break;
}
if (sValue.dwValue == 1) {
if (vt6656_hostap_set_hostapd(pDevice, 1, 1) == 0){
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HOSTAP\n");
}
else {
result = -EFAULT;
break;
}
}
else {
vt6656_hostap_set_hostapd(pDevice, 0, 1);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HOSTAP\n");
}
break;
case WLAN_CMD_SET_HOSTAPD_STA:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD_STA\n");
break;
case WLAN_CMD_SET_802_1X:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_802_1X\n");
if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
result = -EFAULT;
break;
}
if (sValue.dwValue == 1) {
pDevice->bEnable8021x = TRUE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable 802.1x\n");
}
else {
pDevice->bEnable8021x = FALSE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable 802.1x\n");
}
break;
case WLAN_CMD_SET_HOST_WEP:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOST_WEP\n");
if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
result = -EFAULT;
break;
}
if (sValue.dwValue == 1) {
pDevice->bEnableHostWEP = TRUE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HostWEP\n");
}
else {
pDevice->bEnableHostWEP = FALSE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HostWEP\n");
}
break;
case WLAN_CMD_SET_WPA:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WPA\n");
if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
result = -EFAULT;
break;
}
if (sValue.dwValue == 1) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "up wpadev\n");
memcpy(pDevice->wpadev->dev_addr,
pDevice->dev->dev_addr,
ETH_ALEN);
pDevice->bWPADEVUp = TRUE;
}
else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "close wpadev\n");
pDevice->bWPADEVUp = FALSE;
}
break;
case WLAN_CMD_AP_START:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_AP_START\n");
if (pDevice->bRadioOff == TRUE) {
CARDbRadioPowerOn(pDevice);
add_timer(&pMgmt->sTimerSecondCallback);
}
if (copy_from_user(&sStartAPCmd, pReq->data, sizeof(SCmdStartAP))) {
result = -EFAULT;
break;
}
if (sStartAPCmd.wBSSType == AP) {
pMgmt->eConfigMode = WMAC_CONFIG_AP;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to AP mode\n");
}
else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct BSS type not set to AP mode\n");
result = -EFAULT;
break;
}
if (sStartAPCmd.wBBPType == PHY80211g) {
pMgmt->byAPBBType = PHY_TYPE_11G;
}
else if (sStartAPCmd.wBBPType == PHY80211a) {
pMgmt->byAPBBType = PHY_TYPE_11A;
}
else {
pMgmt->byAPBBType = PHY_TYPE_11B;
}
pItemSSID = (PWLAN_IE_SSID)sStartAPCmd.ssid;
memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
if ((sStartAPCmd.uChannel > 0)&&(sStartAPCmd.uChannel <= 14))
pDevice->uChannel = sStartAPCmd.uChannel;
if ((sStartAPCmd.uBeaconInt >= 20) && (sStartAPCmd.uBeaconInt <= 1000))
pMgmt->wIBSSBeaconPeriod = sStartAPCmd.uBeaconInt;
else
pMgmt->wIBSSBeaconPeriod = 100;
if (sStartAPCmd.bShareKeyAuth == TRUE){
pMgmt->bShareKeyAlgorithm = TRUE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key \n");
}
else {
pMgmt->bShareKeyAlgorithm = FALSE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System \n");
}
memcpy(pMgmt->abyIBSSSuppRates, abySuppRates, 6);
if (sStartAPCmd.byBasicRate & BIT3) {
pMgmt->abyIBSSSuppRates[2] |= BIT7;
pMgmt->abyIBSSSuppRates[3] |= BIT7;
pMgmt->abyIBSSSuppRates[4] |= BIT7;
pMgmt->abyIBSSSuppRates[5] |= BIT7;
}else if (sStartAPCmd.byBasicRate & BIT2) {
pMgmt->abyIBSSSuppRates[2] |= BIT7;
pMgmt->abyIBSSSuppRates[3] |= BIT7;
pMgmt->abyIBSSSuppRates[4] |= BIT7;
}else if (sStartAPCmd.byBasicRate & BIT1) {
pMgmt->abyIBSSSuppRates[2] |= BIT7;
pMgmt->abyIBSSSuppRates[3] |= BIT7;
}else if (sStartAPCmd.byBasicRate & BIT1) {
pMgmt->abyIBSSSuppRates[2] |= BIT7;
}else {
//default 1,2M
pMgmt->abyIBSSSuppRates[2] |= BIT7;
pMgmt->abyIBSSSuppRates[3] |= BIT7;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Support Rate= %x %x %x %x\n",
pMgmt->abyIBSSSuppRates[2],
pMgmt->abyIBSSSuppRates[3],
pMgmt->abyIBSSSuppRates[4],
pMgmt->abyIBSSSuppRates[5]
);
netif_stop_queue(pDevice->dev);
spin_lock_irq(&pDevice->lock);
bScheduleCommand((void *) pDevice, WLAN_CMD_RUN_AP, NULL);
spin_unlock_irq(&pDevice->lock);
break;
case WLAN_CMD_GET_NODE_CNT:
cbListCount = 0;
pNode = &(pMgmt->sNodeDBTable[0]);
for (ii = 0; ii < (MAX_NODE_NUM + 1); ii++) {
pNode = &(pMgmt->sNodeDBTable[ii]);
if (!pNode->bActive)
continue;
cbListCount++;
}
sNodeList.uItem = cbListCount;
if (copy_to_user(pReq->data, &sNodeList, sizeof(SNodeList))) {
result = -EFAULT;
break;
}
pReq->wResult = 0;
break;
case WLAN_CMD_GET_NODE_LIST:
if (copy_from_user(&sNodeList, pReq->data, sizeof(SNodeList))) {
result = -EFAULT;
break;
}
pNodeList = (PSNodeList)kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), (int)GFP_ATOMIC);
if (pNodeList == NULL) {
result = -ENOMEM;
break;
}
pNodeList->uItem = sNodeList.uItem;
pNode = &(pMgmt->sNodeDBTable[0]);
for (ii = 0, jj = 0; ii < (MAX_NODE_NUM + 1); ii++) {
pNode = &(pMgmt->sNodeDBTable[ii]);
if (pNode->bActive) {
pNodeList->sNodeList[jj].wAID = pNode->wAID;
memcpy(pNodeList->sNodeList[jj].abyMACAddr, pNode->abyMACAddr, WLAN_ADDR_LEN);
pNodeList->sNodeList[jj].wTxDataRate = pNode->wTxDataRate;
pNodeList->sNodeList[jj].wInActiveCount = (WORD)pNode->uInActiveCount;
pNodeList->sNodeList[jj].wEnQueueCnt = (WORD)pNode->wEnQueueCnt;
pNodeList->sNodeList[jj].wFlags = (WORD)pNode->dwFlags;
pNodeList->sNodeList[jj].bPWBitOn = pNode->bPSEnable;
pNodeList->sNodeList[jj].byKeyIndex = pNode->byKeyIndex;
pNodeList->sNodeList[jj].wWepKeyLength = pNode->uWepKeyLength;
memcpy(&(pNodeList->sNodeList[jj].abyWepKey[0]), &(pNode->abyWepKey[0]), WEP_KEYMAXLEN);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "key= %2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n",
pNodeList->sNodeList[jj].abyWepKey[0],
pNodeList->sNodeList[jj].abyWepKey[1],
pNodeList->sNodeList[jj].abyWepKey[2],
pNodeList->sNodeList[jj].abyWepKey[3],
pNodeList->sNodeList[jj].abyWepKey[4]
);
pNodeList->sNodeList[jj].bIsInFallback = pNode->bIsInFallback;
pNodeList->sNodeList[jj].uTxFailures = pNode->uTxFailures;
pNodeList->sNodeList[jj].uTxAttempts = pNode->uTxAttempts;
pNodeList->sNodeList[jj].wFailureRatio = (WORD)pNode->uFailureRatio;
jj ++;
if (jj >= pNodeList->uItem)
break;
}
}
if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)))) {
result = -EFAULT;
break;
}
kfree(pNodeList);
pReq->wResult = 0;
break;
case 0xFF:
memset(wpa_Result.ifname,0,sizeof(wpa_Result.ifname));
wpa_Result.proto = 0;
wpa_Result.key_mgmt = 0;
wpa_Result.eap_type = 0;
wpa_Result.authenticated = FALSE;
pDevice->fWPA_Authened = FALSE;
if (copy_from_user(&wpa_Result, pReq->data, sizeof(wpa_Result))) {
result = -EFAULT;
break;
}
//DavidWang for some AP maybe good authenticate
if(wpa_Result.key_mgmt==0x20)
pMgmt->Cisco_cckm =1;
else
pMgmt->Cisco_cckm =0;
if(wpa_Result.authenticated==TRUE) {
{
union iwreq_data wrqu;
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
memset(&wrqu, 0, sizeof(wrqu));
wrqu.data.flags = RT_WPACONNECTED_EVENT_FLAG;
wrqu.data.length =pItemSSID->len;
wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, pItemSSID->abySSID);
}
pDevice->fWPA_Authened = TRUE; //is successful peer to wpa_Result.authenticated?
}
//printk("get private wpa_supplicant announce WPA SM\n");
//printk("wpa-->ifname=%s\n",wpa_Result.ifname);
//printk("wpa-->proto=%d\n",wpa_Result.proto);
//printk("wpa-->key-mgmt=%d\n",wpa_Result.key_mgmt);
//printk("wpa-->eap_type=%d\n",wpa_Result.eap_type);
//printk("wpa-->authenticated is %s\n",(wpa_Result.authenticated==TRUE)?"TRUE":"FALSE");
pReq->wResult = 0;
break;
default:
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Private command not support..\n");
}
return result;
}
void vRunCommand(struct vnt_private *pDevice)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
PWLAN_IE_SSID pItemSSID;
PWLAN_IE_SSID pItemSSIDCurr;
CMD_STATUS Status;
struct sk_buff *skb;
union iwreq_data wrqu;
int ii;
u8 byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
u8 byData;
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);
spin_unlock_irq(&pDevice->lock);
return;
}
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyScanSSID;
if (pMgmt->uScanChannel == 0 ) {
pMgmt->uScanChannel = pDevice->byMinChannel;
}
if (pMgmt->uScanChannel > pDevice->byMaxChannel) {
pMgmt->eScanState = WMAC_NO_SCANNING;
if (pDevice->byBBType != pDevice->byScanBBType) {
pDevice->byBBType = pDevice->byScanBBType;
CARDvSetBSSMode(pDevice);
}
if (pDevice->bUpdateBBVGA) {
BBvSetShortSlotTime(pDevice);
BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
BBvUpdatePreEDThreshold(pDevice, false);
}
// Set channel back
vAdHocBeaconRestart(pDevice);
// Set channel back
CARDbSetMediaChannel(pDevice, pMgmt->uCurrChannel);
// Set Filter
if (pMgmt->bCurrBSSIDFilterOn) {
MACvRegBitsOn(pDevice, MAC_REG_RCR, RCR_BSSID);
pDevice->byRxMode |= RCR_BSSID;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
pDevice->bStopDataPkt = false;
s_bCommandComplete(pDevice);
spin_unlock_irq(&pDevice->lock);
return;
} else {
if (!ChannelValid(pDevice->byZoneType, 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 (pMgmt->uScanChannel == pDevice->byMinChannel) {
// pMgmt->eScanType = WMAC_SCAN_ACTIVE; //mike mark
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;
pDevice->byScanBBType = pDevice->byBBType; //lucas
pDevice->bStopDataPkt = true;
// Turn off RCR_BSSID filter every time
MACvRegBitsOff(pDevice, MAC_REG_RCR, RCR_BSSID);
pDevice->byRxMode &= ~RCR_BSSID;
}
//lucas
vAdHocBeaconStop(pDevice);
if ((pDevice->byBBType != BB_TYPE_11A) && (pMgmt->uScanChannel > CB_MAX_CHANNEL_24G)) {
pDevice->byBBType = BB_TYPE_11A;
CARDvSetBSSMode(pDevice);
}
else if ((pDevice->byBBType == BB_TYPE_11A) && (pMgmt->uScanChannel <= CB_MAX_CHANNEL_24G)) {
pDevice->byBBType = BB_TYPE_11G;
CARDvSetBSSMode(pDevice);
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning.... channel: [%d]\n", pMgmt->uScanChannel);
// Set channel
CARDbSetMediaChannel(pDevice, pMgmt->uScanChannel);
// Set Baseband to be more sensitive.
if (pDevice->bUpdateBBVGA) {
BBvSetShortSlotTime(pDevice);
BBvSetVGAGainOffset(pDevice, pDevice->abyBBVGA[0]);
BBvUpdatePreEDThreshold(pDevice, true);
}
pMgmt->uScanChannel++;
while (!ChannelValid(pDevice->byZoneType, pMgmt->uScanChannel) &&
pMgmt->uScanChannel <= pDevice->byMaxChannel ){
pMgmt->uScanChannel++;
}
if (pMgmt->uScanChannel > pDevice->byMaxChannel) {
// Set Baseband to be not sensitive and rescan
pDevice->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, 100);
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.
if (pDevice->byBBType != pDevice->byScanBBType) {
pDevice->byBBType = pDevice->byScanBBType;
CARDvSetBSSMode(pDevice);
}
if (pDevice->bUpdateBBVGA) {
BBvSetShortSlotTime(pDevice);
BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
BBvUpdatePreEDThreshold(pDevice, false);
}
// Set channel back
vAdHocBeaconRestart(pDevice);
// Set channel back
CARDbSetMediaChannel(pDevice, pMgmt->uCurrChannel);
// Set Filter
if (pMgmt->bCurrBSSIDFilterOn) {
MACvRegBitsOn(pDevice, MAC_REG_RCR, RCR_BSSID);
pDevice->byRxMode |= RCR_BSSID;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
pMgmt->eScanState = WMAC_NO_SCANNING;
pDevice->bStopDataPkt = false;
/*send scan event to wpa_Supplicant*/
PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
memset(&wrqu, 0, sizeof(wrqu));
wireless_send_event(pDevice->dev, SIOCGIWSCAN, &wrqu, NULL);
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 {
pDevice->bwextstep0 = false;
pDevice->bwextstep1 = false;
pDevice->bwextstep2 = false;
pDevice->bwextstep3 = false;
pDevice->bWPASuppWextEnabled = false;
pDevice->fWPA_Authened = false;
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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
// 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);
if (pDevice->bNeedRadioOFF == true)
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;
}
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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
}
// 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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
pMgmt->sNodeDBTable[0].bActive = true;
pMgmt->sNodeDBTable[0].uInActiveCount = 0;
}
else {
// start own IBSS
DBG_PRT(MSG_LEVEL_DEBUG,
KERN_INFO "CreateOwn IBSS by CurrMode = IBSS_STA\n");
vMgrCreateOwnIBSS((void *) pDevice, &Status);
if (Status != CMD_STATUS_SUCCESS){
DBG_PRT(MSG_LEVEL_DEBUG,
KERN_INFO "WLAN_CMD_IBSS_CREATE fail!\n");
}
BSSvAddMulticastNode(pDevice);
}
s_bClearBSSID_SCAN(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
DBG_PRT(MSG_LEVEL_DEBUG,
KERN_INFO "CreateOwn IBSS by CurrMode = STANDBY\n");
vMgrCreateOwnIBSS((void *) pDevice, &Status);
if (Status != CMD_STATUS_SUCCESS){
DBG_PRT(MSG_LEVEL_DEBUG,
KERN_INFO "WLAN_CMD_IBSS_CREATE fail!\n");
}
BSSvAddMulticastNode(pDevice);
s_bClearBSSID_SCAN(pDevice);
/*
pDevice->bLinkPass = true;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
if (netif_queue_stopped(pDevice->dev)){
netif_wake_queue(pDevice->dev);
}
s_bClearBSSID_SCAN(pDevice);
*/
}
else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disconnect SSID none\n");
// if(pDevice->bWPASuppWextEnabled == true)
{
union iwreq_data wrqu;
memset(&wrqu, 0, sizeof (wrqu));
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
PRINT_K("wireless_send_event--->SIOCGIWAP(disassociated:vMgrJoinBSSBegin Fail !!)\n");
wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL);
}
}
}
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) {
pDevice->byLinkWaitCount = 0;
// Call mgr to begin the association
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCurrState == WMAC_STATE_AUTH\n");
vMgrAssocBeginSta((void *) pDevice, pMgmt, &Status);
if (Status == CMD_STATUS_SUCCESS) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState = WLAN_ASSOCIATE_WAIT\n");
pDevice->byLinkWaitCount = 0;
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, &(pDevice->sKey), pDevice->abyBSSID);
}
*/
pDevice->byLinkWaitCount = 0;
pDevice->byReAssocCount = 0;
pDevice->bLinkPass = true;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
s_bClearBSSID_SCAN(pDevice);
if (netif_queue_stopped(pDevice->dev)){
netif_wake_queue(pDevice->dev);
}
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);
}
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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
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");
}
// always turn off unicast bit
MACvRegBitsOff(pDevice, 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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
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 (nsDMA_tx_packet(pDevice, TYPE_AC0DMA, 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 (nsDMA_tx_packet(pDevice, TYPE_AC0DMA, skb) != 0) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "sta ps tx fail \n");
}
pMgmt->sNodeDBTable[ii].wEnQueueCnt--;
// check if sta ps enable, wait next pspoll
// if sta ps disable, send all pending buffers.
if (pMgmt->sNodeDBTable[ii].bPSEnable)
break;
}
if (skb_queue_empty(&pMgmt->sNodeDBTable[ii].sTxPSQueue)) {
// clear tx map
pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[ii].wAID >> 3] &=
~byMask[pMgmt->sNodeDBTable[ii].wAID & 7];
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Index=%d PS queue clear \n", ii);
}
/*
* initialization of MAC & BBP registers
*/
static int device_init_registers(struct vnt_private *pDevice)
{
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
struct vnt_cmd_card_init *init_cmd = &pDevice->init_command;
struct vnt_rsp_card_init *init_rsp = &pDevice->init_response;
u8 abyBroadcastAddr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
u8 abySNAP_RFC1042[ETH_ALEN] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
u8 abySNAP_Bridgetunnel[ETH_ALEN]
= {0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8};
u8 byAntenna;
int ii;
int ntStatus = STATUS_SUCCESS;
u8 byTmp;
u8 byCalibTXIQ = 0, byCalibTXDC = 0, byCalibRXIQ = 0;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "---->INIbInitAdapter. [%d][%d]\n",
DEVICE_INIT_COLD, pDevice->byPacketType);
spin_lock_irq(&pDevice->lock);
memcpy(pDevice->abyBroadcastAddr, abyBroadcastAddr, ETH_ALEN);
memcpy(pDevice->abySNAP_RFC1042, abySNAP_RFC1042, ETH_ALEN);
memcpy(pDevice->abySNAP_Bridgetunnel, abySNAP_Bridgetunnel, ETH_ALEN);
if (!FIRMWAREbCheckVersion(pDevice)) {
if (FIRMWAREbDownload(pDevice) == true) {
if (FIRMWAREbBrach2Sram(pDevice) == false) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
" FIRMWAREbBrach2Sram fail\n");
spin_unlock_irq(&pDevice->lock);
return false;
}
} else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
" FIRMWAREbDownload fail\n");
spin_unlock_irq(&pDevice->lock);
return false;
}
}
if (!BBbVT3184Init(pDevice)) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" BBbVT3184Init fail\n");
spin_unlock_irq(&pDevice->lock);
return false;
}
init_cmd->init_class = DEVICE_INIT_COLD;
init_cmd->exist_sw_net_addr = (u8) pDevice->bExistSWNetAddr;
for (ii = 0; ii < 6; ii++)
init_cmd->sw_net_addr[ii] = pDevice->abyCurrentNetAddr[ii];
init_cmd->short_retry_limit = pDevice->byShortRetryLimit;
init_cmd->long_retry_limit = pDevice->byLongRetryLimit;
/* issue card_init command to device */
ntStatus = CONTROLnsRequestOut(pDevice,
MESSAGE_TYPE_CARDINIT, 0, 0,
sizeof(struct vnt_cmd_card_init), (u8 *)init_cmd);
if (ntStatus != STATUS_SUCCESS) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Issue Card init fail\n");
spin_unlock_irq(&pDevice->lock);
return false;
}
ntStatus = CONTROLnsRequestIn(pDevice, MESSAGE_TYPE_INIT_RSP, 0, 0,
sizeof(struct vnt_rsp_card_init), (u8 *)init_rsp);
if (ntStatus != STATUS_SUCCESS) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
"Cardinit request in status fail!\n");
spin_unlock_irq(&pDevice->lock);
return false;
}
/* local ID for AES functions */
ntStatus = CONTROLnsRequestIn(pDevice, MESSAGE_TYPE_READ,
MAC_REG_LOCALID, MESSAGE_REQUEST_MACREG, 1,
&pDevice->byLocalID);
if (ntStatus != STATUS_SUCCESS) {
spin_unlock_irq(&pDevice->lock);
return false;
}
/* do MACbSoftwareReset in MACvInitialize */
/* force CCK */
pDevice->bCCK = true;
pDevice->bProtectMode = false;
/* only used in 11g type, sync with ERP IE */
pDevice->bNonERPPresent = false;
pDevice->bBarkerPreambleMd = false;
if (pDevice->bFixRate) {
pDevice->wCurrentRate = (u16)pDevice->uConnectionRate;
} else {
if (pDevice->byBBType == BB_TYPE_11B)
pDevice->wCurrentRate = RATE_11M;
else
pDevice->wCurrentRate = RATE_54M;
}
CHvInitChannelTable(pDevice);
pDevice->byTopOFDMBasicRate = RATE_24M;
pDevice->byTopCCKBasicRate = RATE_1M;
pDevice->byRevId = 0;
/* target to IF pin while programming to RF chip */
pDevice->byCurPwr = 0xFF;
pDevice->byCCKPwr = pDevice->abyEEPROM[EEP_OFS_PWR_CCK];
pDevice->byOFDMPwrG = pDevice->abyEEPROM[EEP_OFS_PWR_OFDMG];
/* load power table */
for (ii = 0; ii < 14; ii++) {
pDevice->abyCCKPwrTbl[ii] =
pDevice->abyEEPROM[ii + EEP_OFS_CCK_PWR_TBL];
if (pDevice->abyCCKPwrTbl[ii] == 0)
pDevice->abyCCKPwrTbl[ii] = pDevice->byCCKPwr;
pDevice->abyOFDMPwrTbl[ii] =
pDevice->abyEEPROM[ii + EEP_OFS_OFDM_PWR_TBL];
if (pDevice->abyOFDMPwrTbl[ii] == 0)
pDevice->abyOFDMPwrTbl[ii] = pDevice->byOFDMPwrG;
}
/*
* original zonetype is USA, but custom zonetype is Europe,
* then need to recover 12, 13, 14 channels with 11 channel
*/
if (((pDevice->abyEEPROM[EEP_OFS_ZONETYPE] == ZoneType_Japan) ||
(pDevice->abyEEPROM[EEP_OFS_ZONETYPE] == ZoneType_Europe)) &&
(pDevice->byOriginalZonetype == ZoneType_USA)) {
for (ii = 11; ii < 14; ii++) {
pDevice->abyCCKPwrTbl[ii] = pDevice->abyCCKPwrTbl[10];
pDevice->abyOFDMPwrTbl[ii] = pDevice->abyOFDMPwrTbl[10];
}
}
pDevice->byOFDMPwrA = 0x34; /* same as RFbMA2829SelectChannel */
/* load OFDM A power table */
for (ii = 0; ii < CB_MAX_CHANNEL_5G; ii++) {
pDevice->abyOFDMAPwrTbl[ii] =
pDevice->abyEEPROM[ii + EEP_OFS_OFDMA_PWR_TBL];
if (pDevice->abyOFDMAPwrTbl[ii] == 0)
pDevice->abyOFDMAPwrTbl[ii] = pDevice->byOFDMPwrA;
}
byAntenna = pDevice->abyEEPROM[EEP_OFS_ANTENNA];
if (byAntenna & EEP_ANTINV)
pDevice->bTxRxAntInv = true;
else
pDevice->bTxRxAntInv = false;
byAntenna &= (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN);
if (byAntenna == 0) /* if not set default is both */
byAntenna = (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN);
if (byAntenna == (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN)) {
pDevice->byAntennaCount = 2;
pDevice->byTxAntennaMode = ANT_B;
pDevice->dwTxAntennaSel = 1;
pDevice->dwRxAntennaSel = 1;
if (pDevice->bTxRxAntInv == true)
pDevice->byRxAntennaMode = ANT_A;
else
pDevice->byRxAntennaMode = ANT_B;
if (pDevice->bDiversityRegCtlON)
pDevice->bDiversityEnable = true;
else
pDevice->bDiversityEnable = false;
} else {
pDevice->bDiversityEnable = false;
pDevice->byAntennaCount = 1;
pDevice->dwTxAntennaSel = 0;
pDevice->dwRxAntennaSel = 0;
if (byAntenna & EEP_ANTENNA_AUX) {
pDevice->byTxAntennaMode = ANT_A;
if (pDevice->bTxRxAntInv == true)
pDevice->byRxAntennaMode = ANT_B;
else
pDevice->byRxAntennaMode = ANT_A;
} else {
pDevice->byTxAntennaMode = ANT_B;
if (pDevice->bTxRxAntInv == true)
pDevice->byRxAntennaMode = ANT_A;
else
pDevice->byRxAntennaMode = ANT_B;
}
}
pDevice->ulDiversityNValue = 100 * 255;
pDevice->ulDiversityMValue = 100 * 16;
pDevice->byTMax = 1;
pDevice->byTMax2 = 4;
pDevice->ulSQ3TH = 0;
pDevice->byTMax3 = 64;
/* get Auto Fall Back type */
pDevice->byAutoFBCtrl = AUTO_FB_0;
/* set SCAN Time */
pDevice->uScanTime = WLAN_SCAN_MINITIME;
/* default Auto Mode */
/* pDevice->NetworkType = Ndis802_11Automode; */
pDevice->eConfigPHYMode = PHY_TYPE_AUTO;
pDevice->byBBType = BB_TYPE_11G;
/* initialize BBP registers */
pDevice->ulTxPower = 25;
/* get channel range */
pDevice->byMinChannel = 1;
pDevice->byMaxChannel = CB_MAX_CHANNEL;
/* get RFType */
pDevice->byRFType = init_rsp->rf_type;
if ((pDevice->byRFType & RF_EMU) != 0) {
/* force change RevID for VT3253 emu */
pDevice->byRevId = 0x80;
}
/* load vt3266 calibration parameters in EEPROM */
if (pDevice->byRFType == RF_VT3226D0) {
if ((pDevice->abyEEPROM[EEP_OFS_MAJOR_VER] == 0x1) &&
(pDevice->abyEEPROM[EEP_OFS_MINOR_VER] >= 0x4)) {
byCalibTXIQ = pDevice->abyEEPROM[EEP_OFS_CALIB_TX_IQ];
byCalibTXDC = pDevice->abyEEPROM[EEP_OFS_CALIB_TX_DC];
byCalibRXIQ = pDevice->abyEEPROM[EEP_OFS_CALIB_RX_IQ];
if (byCalibTXIQ || byCalibTXDC || byCalibRXIQ) {
/* CR255, enable TX/RX IQ and DC compensation mode */
ControlvWriteByte(pDevice,
MESSAGE_REQUEST_BBREG,
0xff,
0x03);
/* CR251, TX I/Q Imbalance Calibration */
ControlvWriteByte(pDevice,
MESSAGE_REQUEST_BBREG,
0xfb,
byCalibTXIQ);
/* CR252, TX DC-Offset Calibration */
ControlvWriteByte(pDevice,
MESSAGE_REQUEST_BBREG,
0xfC,
byCalibTXDC);
/* CR253, RX I/Q Imbalance Calibration */
ControlvWriteByte(pDevice,
MESSAGE_REQUEST_BBREG,
0xfd,
byCalibRXIQ);
} else {
/* CR255, turn off BB Calibration compensation */
ControlvWriteByte(pDevice,
MESSAGE_REQUEST_BBREG,
0xff,
0x0);
}
}
}
pMgmt->eScanType = WMAC_SCAN_PASSIVE;
pMgmt->uCurrChannel = pDevice->uChannel;
pMgmt->uIBSSChannel = pDevice->uChannel;
CARDbSetMediaChannel(pDevice, pMgmt->uCurrChannel);
/* get permanent network address */
memcpy(pDevice->abyPermanentNetAddr, init_rsp->net_addr, 6);
memcpy(pDevice->abyCurrentNetAddr,
pDevice->abyPermanentNetAddr, ETH_ALEN);
/* if exist SW network address, use it */
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Network address = %pM\n",
pDevice->abyCurrentNetAddr);
/*
* set BB and packet type at the same time
* set Short Slot Time, xIFS, and RSPINF
*/
if (pDevice->byBBType == BB_TYPE_11A) {
CARDbAddBasicRate(pDevice, RATE_6M);
pDevice->bShortSlotTime = true;
} else {
CARDbAddBasicRate(pDevice, RATE_1M);
pDevice->bShortSlotTime = false;
}
BBvSetShortSlotTime(pDevice);
CARDvSetBSSMode(pDevice);
if (pDevice->bUpdateBBVGA) {
pDevice->byBBVGACurrent = pDevice->abyBBVGA[0];
pDevice->byBBVGANew = pDevice->byBBVGACurrent;
BBvSetVGAGainOffset(pDevice, pDevice->abyBBVGA[0]);
}
pDevice->byRadioCtl = pDevice->abyEEPROM[EEP_OFS_RADIOCTL];
pDevice->bHWRadioOff = false;
if ((pDevice->byRadioCtl & EEP_RADIOCTL_ENABLE) != 0) {
ntStatus = CONTROLnsRequestIn(pDevice, MESSAGE_TYPE_READ,
MAC_REG_GPIOCTL1, MESSAGE_REQUEST_MACREG, 1, &byTmp);
if (ntStatus != STATUS_SUCCESS) {
spin_unlock_irq(&pDevice->lock);
return false;
}
if ((byTmp & GPIO3_DATA) == 0) {
pDevice->bHWRadioOff = true;
MACvRegBitsOn(pDevice, MAC_REG_GPIOCTL1, GPIO3_INTMD);
} else {
MACvRegBitsOff(pDevice, MAC_REG_GPIOCTL1, GPIO3_INTMD);
pDevice->bHWRadioOff = false;
}
}
ControlvMaskByte(pDevice, MESSAGE_REQUEST_MACREG,
MAC_REG_PAPEDELAY, LEDSTS_TMLEN, 0x38);
ControlvMaskByte(pDevice, MESSAGE_REQUEST_MACREG,
MAC_REG_PAPEDELAY, LEDSTS_STS, LEDSTS_SLOW);
MACvRegBitsOn(pDevice, MAC_REG_GPIOCTL0, 0x01);
if ((pDevice->bHWRadioOff == true) ||
(pDevice->bRadioControlOff == true)) {
CARDbRadioPowerOff(pDevice);
} else {
CARDbRadioPowerOn(pDevice);
}
spin_unlock_irq(&pDevice->lock);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"<----INIbInitAdapter Exit\n");
return true;
}
/*
* Wireless Handler: set operation mode
*/
int iwctl_siwmode(struct net_device *dev, struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct vnt_private *pDevice = netdev_priv(dev);
__u32 *wmode = &wrqu->mode;
struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
int rc = 0;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " SIOCSIWMODE\n");
if (pMgmt == NULL)
return -EFAULT;
if (pMgmt->eCurrMode == WMAC_MODE_ESS_AP && pDevice->bEnableHostapd) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
"Can't set operation mode, hostapd is running\n");
return rc;
}
switch (*wmode) {
case IW_MODE_ADHOC:
if (pMgmt->eConfigMode != WMAC_CONFIG_IBSS_STA) {
pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
if (pDevice->flags & DEVICE_FLAGS_OPENED)
pDevice->bCommit = true;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to ad-hoc\n");
break;
case IW_MODE_AUTO:
case IW_MODE_INFRA:
if (pMgmt->eConfigMode != WMAC_CONFIG_ESS_STA) {
pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
if (pDevice->flags & DEVICE_FLAGS_OPENED)
pDevice->bCommit = true;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to infrastructure\n");
break;
case IW_MODE_MASTER:
pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
rc = -EOPNOTSUPP;
break;
if (pMgmt->eConfigMode != WMAC_CONFIG_AP) {
pMgmt->eConfigMode = WMAC_CONFIG_AP;
if (pDevice->flags & DEVICE_FLAGS_OPENED)
pDevice->bCommit = true;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "set mode to Access Point\n");
break;
case IW_MODE_REPEAT:
pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
rc = -EOPNOTSUPP;
break;
default:
rc = -EINVAL;
}
if (pDevice->bCommit) {
if (pMgmt->eConfigMode == WMAC_CONFIG_AP) {
netif_stop_queue(pDevice->dev);
spin_lock_irq(&pDevice->lock);
bScheduleCommand((void *) pDevice,
WLAN_CMD_RUN_AP, NULL);
spin_unlock_irq(&pDevice->lock);
} else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
"Commit the settings\n");
spin_lock_irq(&pDevice->lock);
if (pDevice->bLinkPass &&
memcmp(pMgmt->abyCurrSSID,
pMgmt->abyDesireSSID,
WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN)) {
bScheduleCommand((void *) pDevice,
WLAN_CMD_DISASSOCIATE, NULL);
} else {
pDevice->bLinkPass = false;
pMgmt->eCurrState = WMAC_STATE_IDLE;
memset(pMgmt->abyCurrBSSID, 0, 6);
}
ControlvMaskByte(pDevice,
MESSAGE_REQUEST_MACREG, MAC_REG_PAPEDELAY,
LEDSTS_STS, LEDSTS_SLOW);
netif_stop_queue(pDevice->dev);
pMgmt->eScanType = WMAC_SCAN_ACTIVE;
if (!pDevice->bWPASuppWextEnabled)
bScheduleCommand((void *) pDevice,
WLAN_CMD_BSSID_SCAN,
pMgmt->abyDesireSSID);
bScheduleCommand((void *) pDevice,
WLAN_CMD_SSID,
NULL);
spin_unlock_irq(&pDevice->lock);
}
pDevice->bCommit = false;
}
return rc;
}
static int wpa_set_associate(PSDevice pDevice,
struct viawget_wpa_param *param)
{
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
PWLAN_IE_SSID pItemSSID;
BYTE abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
BYTE abyWPAIE[64];
int ret = 0;
BOOL bwepEnabled=FALSE;
// set key type & algorithm
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pairwise_suite = %d\n", param->u.wpa_associate.pairwise_suite);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "group_suite = %d\n", param->u.wpa_associate.group_suite);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "key_mgmt_suite = %d\n", param->u.wpa_associate.key_mgmt_suite);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "auth_alg = %d\n", param->u.wpa_associate.auth_alg);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "mode = %d\n", param->u.wpa_associate.mode);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "wpa_ie_len = %d\n", param->u.wpa_associate.wpa_ie_len);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Roaming dBm = %d\n", param->u.wpa_associate.roam_dbm); //Davidwang
if (param->u.wpa_associate.wpa_ie &&
copy_from_user(&abyWPAIE[0], param->u.wpa_associate.wpa_ie, param->u.wpa_associate.wpa_ie_len))
return -EINVAL;
if (param->u.wpa_associate.mode == 1)
pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
else
pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
// set bssid
if (memcmp(param->u.wpa_associate.bssid, &abyNullAddr[0], 6) != 0)
memcpy(pMgmt->abyDesireBSSID, param->u.wpa_associate.bssid, 6);
// set ssid
memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
pItemSSID->byElementID = WLAN_EID_SSID;
pItemSSID->len = param->u.wpa_associate.ssid_len;
memcpy(pItemSSID->abySSID, param->u.wpa_associate.ssid, pItemSSID->len);
if (param->u.wpa_associate.wpa_ie_len == 0) {
if (param->u.wpa_associate.auth_alg & AUTH_ALG_SHARED_KEY)
pMgmt->eAuthenMode = WMAC_AUTH_SHAREKEY;
else
pMgmt->eAuthenMode = WMAC_AUTH_OPEN;
} else if (abyWPAIE[0] == RSN_INFO_ELEM) {
if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_PSK)
pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK;
else
pMgmt->eAuthenMode = WMAC_AUTH_WPA2;
} else {
if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_WPA_NONE)
pMgmt->eAuthenMode = WMAC_AUTH_WPANONE;
else if (param->u.wpa_associate.key_mgmt_suite == KEY_MGMT_PSK)
pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK;
else
pMgmt->eAuthenMode = WMAC_AUTH_WPA;
}
switch (param->u.wpa_associate.pairwise_suite) {
case CIPHER_CCMP:
pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
break;
case CIPHER_TKIP:
pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
break;
case CIPHER_WEP40:
case CIPHER_WEP104:
pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
bwepEnabled = TRUE;
// printk("****************wpa_set_associate:set CIPHER_WEP40_104\n");
break;
case CIPHER_NONE:
if (param->u.wpa_associate.group_suite == CIPHER_CCMP)
pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
else
pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
break;
default:
pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
};
pMgmt->Roam_dbm = param->u.wpa_associate.roam_dbm;
// if ((pMgmt->Roam_dbm > 40)&&(pMgmt->Roam_dbm<80))
// pDevice->bEnableRoaming = TRUE;
if (pMgmt->eAuthenMode == WMAC_AUTH_SHAREKEY) { //@wep-sharekey
pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
pMgmt->bShareKeyAlgorithm = TRUE;
}
else if (pMgmt->eAuthenMode == WMAC_AUTH_OPEN) {
if(bwepEnabled==TRUE) { //@open-wep
pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
}
else { //@only open
pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
}
}
//mike save old encryption status
pDevice->eOldEncryptionStatus = pDevice->eEncryptionStatus;
if (pDevice->eEncryptionStatus != Ndis802_11EncryptionDisabled)
pDevice->bEncryptionEnable = TRUE;
else
pDevice->bEncryptionEnable = FALSE;
if ((pMgmt->eAuthenMode == WMAC_AUTH_SHAREKEY) ||
((pMgmt->eAuthenMode == WMAC_AUTH_OPEN) && (bwepEnabled==TRUE))) {
//mike re-comment:open-wep && sharekey-wep needn't do initial key!!
}
else
KeyvInitTable(pDevice,&pDevice->sKey);
spin_lock_irq(&pDevice->lock);
pDevice->bLinkPass = FALSE;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
memset(pMgmt->abyCurrBSSID, 0, 6);
pMgmt->eCurrState = WMAC_STATE_IDLE;
netif_stop_queue(pDevice->dev);
/*******search if ap_scan=2 ,which is associating request in hidden ssid mode ****/
{
PKnownBSS pCurr = NULL;
pCurr = BSSpSearchBSSList(pDevice,
pMgmt->abyDesireBSSID,
pMgmt->abyDesireSSID,
pDevice->eConfigPHYMode
);
if (pCurr == NULL){
printk("wpa_set_associate---->hidden mode site survey before associate.......\n");
bScheduleCommand((void *) pDevice,
WLAN_CMD_BSSID_SCAN,
pMgmt->abyDesireSSID);
};
}
/****************************************************************/
bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, NULL);
spin_unlock_irq(&pDevice->lock);
return ret;
}
void vRunCommand(void *hDeviceContext)
{
PSDevice pDevice = (PSDevice)hDeviceContext;
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
PWLAN_IE_SSID pItemSSID;
PWLAN_IE_SSID pItemSSIDCurr;
CMD_STATUS Status;
unsigned int ii;
BYTE byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
struct sk_buff *skb;
BYTE byData;
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);
spin_unlock_irq(&pDevice->lock);
return;
}
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyScanSSID;
if (pMgmt->uScanChannel == 0 ) {
pMgmt->uScanChannel = pDevice->byMinChannel;
}
if (pMgmt->uScanChannel > pDevice->byMaxChannel) {
pMgmt->eScanState = WMAC_NO_SCANNING;
if (pDevice->byBBType != pDevice->byScanBBType) {
pDevice->byBBType = pDevice->byScanBBType;
CARDvSetBSSMode(pDevice);
}
if (pDevice->bUpdateBBVGA) {
BBvSetShortSlotTime(pDevice);
BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
BBvUpdatePreEDThreshold(pDevice, FALSE);
}
vAdHocBeaconRestart(pDevice);
CARDbSetMediaChannel(pDevice, pMgmt->uCurrChannel);
if (pMgmt->bCurrBSSIDFilterOn) {
MACvRegBitsOn(pDevice, MAC_REG_RCR, RCR_BSSID);
pDevice->byRxMode |= RCR_BSSID;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
pDevice->bStopDataPkt = FALSE;
s_bCommandComplete(pDevice);
spin_unlock_irq(&pDevice->lock);
return;
} else {
if (!ChannelValid(pDevice->byZoneType, 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 (pMgmt->uScanChannel == pDevice->byMinChannel) {
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;
pMgmt->eScanState = WMAC_IS_SCANNING;
pDevice->byScanBBType = pDevice->byBBType;
pDevice->bStopDataPkt = TRUE;
MACvRegBitsOff(pDevice, MAC_REG_RCR, RCR_BSSID);
pDevice->byRxMode &= ~RCR_BSSID;
}
vAdHocBeaconStop(pDevice);
if ((pDevice->byBBType != BB_TYPE_11A) && (pMgmt->uScanChannel > CB_MAX_CHANNEL_24G)) {
pDevice->byBBType = BB_TYPE_11A;
CARDvSetBSSMode(pDevice);
}
else if ((pDevice->byBBType == BB_TYPE_11A) && (pMgmt->uScanChannel <= CB_MAX_CHANNEL_24G)) {
pDevice->byBBType = BB_TYPE_11G;
CARDvSetBSSMode(pDevice);
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning.... channel: [%d]\n", pMgmt->uScanChannel);
CARDbSetMediaChannel(pDevice, pMgmt->uScanChannel);
if (pDevice->bUpdateBBVGA) {
BBvSetShortSlotTime(pDevice);
BBvSetVGAGainOffset(pDevice, pDevice->abyBBVGA[0]);
BBvUpdatePreEDThreshold(pDevice, TRUE);
}
pMgmt->uScanChannel++;
while (!ChannelValid(pDevice->byZoneType, pMgmt->uScanChannel) &&
pMgmt->uScanChannel <= pDevice->byMaxChannel ){
pMgmt->uScanChannel++;
}
if (pMgmt->uScanChannel > pDevice->byMaxChannel) {
pDevice->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, 100);
return;
} else {
spin_unlock_irq(&pDevice->lock);
vCommandTimerWait((void *) pDevice, WCMD_PASSIVE_SCAN_TIME);
return;
}
}
break;
case WLAN_CMD_SCAN_END:
if (pDevice->byBBType != pDevice->byScanBBType) {
pDevice->byBBType = pDevice->byScanBBType;
CARDvSetBSSMode(pDevice);
}
if (pDevice->bUpdateBBVGA) {
BBvSetShortSlotTime(pDevice);
BBvSetVGAGainOffset(pDevice, pDevice->byBBVGACurrent);
BBvUpdatePreEDThreshold(pDevice, FALSE);
}
vAdHocBeaconRestart(pDevice);
CARDbSetMediaChannel(pDevice, pMgmt->uCurrChannel);
if (pMgmt->bCurrBSSIDFilterOn) {
MACvRegBitsOn(pDevice, MAC_REG_RCR, RCR_BSSID);
pDevice->byRxMode |= RCR_BSSID;
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Scanning, set back to channel: [%d]\n", pMgmt->uCurrChannel);
pMgmt->eScanState = WMAC_NO_SCANNING;
pDevice->bStopDataPkt = FALSE;
#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
if(pMgmt->eScanType == WMAC_SCAN_PASSIVE)
{
union iwreq_data wrqu;
PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
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 {
#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
pDevice->bwextstep0 = FALSE;
pDevice->bwextstep1 = FALSE;
pDevice->bwextstep2 = FALSE;
pDevice->bwextstep3 = FALSE;
pDevice->bWPASuppWextEnabled = FALSE;
#endif
pDevice->fWPA_Authened = FALSE;
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Send Disassociation Packet..\n");
vMgrDisassocBeginSta((void *) pDevice,
pMgmt,
pMgmt->abyCurrBSSID,
(8),
&Status);
pDevice->bLinkPass = FALSE;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
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;
}
netif_stop_queue(pDevice->dev);
if (pDevice->bNeedRadioOFF == TRUE)
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;
}
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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
}
pMgmt->eCurrState = WMAC_STATE_IDLE;
pMgmt->eCurrMode = WMAC_MODE_STANDBY;
PSvDisablePowerSaving((void *) pDevice);
BSSvClearNodeDBTable(pDevice, 0);
vMgrJoinBSSBegin((void *) pDevice, &Status);
if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) && (pMgmt->eCurrState == WMAC_STATE_JOINTED)) {
if (pMgmt->eCurrState >= WMAC_STATE_AUTH) {
vMgrDeAuthenBeginSta((void *)pDevice,
pMgmt,
pMgmt->abyCurrBSSID,
(3),
&Status);
}
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;
}
}
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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
pMgmt->sNodeDBTable[0].bActive = TRUE;
pMgmt->sNodeDBTable[0].uInActiveCount = 0;
}
else {
DBG_PRT(MSG_LEVEL_DEBUG,
KERN_INFO "CreateOwn IBSS by CurrMode = IBSS_STA\n");
vMgrCreateOwnIBSS((void *) pDevice, &Status);
if (Status != CMD_STATUS_SUCCESS){
DBG_PRT(MSG_LEVEL_DEBUG,
KERN_INFO "WLAN_CMD_IBSS_CREATE fail!\n");
}
BSSvAddMulticastNode(pDevice);
}
s_bClearBSSID_SCAN(pDevice);
}
else if (pMgmt->eCurrMode == WMAC_MODE_STANDBY) {
if (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA ||
pMgmt->eConfigMode == WMAC_CONFIG_AUTO) {
DBG_PRT(MSG_LEVEL_DEBUG,
KERN_INFO "CreateOwn IBSS by CurrMode = STANDBY\n");
vMgrCreateOwnIBSS((void *) pDevice, &Status);
if (Status != CMD_STATUS_SUCCESS){
DBG_PRT(MSG_LEVEL_DEBUG,
KERN_INFO "WLAN_CMD_IBSS_CREATE fail!\n");
}
BSSvAddMulticastNode(pDevice);
s_bClearBSSID_SCAN(pDevice);
}
else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disconnect SSID none\n");
#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: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) {
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) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"eCommandState = WLAN_ASSOCIATE_WAIT\n");
pDevice->byLinkWaitCount = 0;
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){
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);
}
pDevice->byLinkWaitCount = 0;
pDevice->byReAssocCount = 0;
pDevice->bLinkPass = TRUE;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
s_bClearBSSID_SCAN(pDevice);
if (netif_queue_stopped(pDevice->dev)){
netif_wake_queue(pDevice->dev);
}
if(pDevice->IsTxDataTrigger != FALSE) {
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);
pDevice->fTxDataInSleep = FALSE;
pDevice->nTxDataTimeCout = 0;
}
else {
}
pDevice->IsTxDataTrigger = TRUE;
add_timer(&pDevice->sTimerTxData);
}
else if(pMgmt->eCurrState < WMAC_STATE_ASSOCPENDING) {
printk("WLAN_ASSOCIATE_WAIT:Association Fail???\n");
}
else if(pDevice->byLinkWaitCount <= 4){
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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_SLOW);
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");
}
MACvRegBitsOff(pDevice, 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;
ControlvMaskByte(pDevice,MESSAGE_REQUEST_MACREG,MAC_REG_PAPEDELAY,LEDSTS_STS,LEDSTS_INTER);
add_timer(&pMgmt->sTimerSecondCallback);
}
s_bCommandComplete(pDevice);
break;
case WLAN_CMD_TX_PSPACKET_START :
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 (nsDMA_tx_packet(pDevice, TYPE_AC0DMA, skb) != 0) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Multicast ps tx fail \n");
}
pMgmt->sNodeDBTable[0].wEnQueueCnt--;
}
}
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)) {
pMgmt->abyPSTxMap[pMgmt->sNodeDBTable[ii].wAID >> 3] &=
~byMask[pMgmt->sNodeDBTable[ii].wAID & 7];
pDevice->bMoreData = FALSE;
}
else {
pDevice->bMoreData = TRUE;
}
if (nsDMA_tx_packet(pDevice, TYPE_AC0DMA, skb) != 0) {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "sta ps tx fail \n");
}
pMgmt->sNodeDBTable[ii].wEnQueueCnt--;
if (pMgmt->sNodeDBTable[ii].bPSEnable)
break;
}
if (skb_queue_empty(&pMgmt->sNodeDBTable[ii].sTxPSQueue)) {
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);
}