static void vnt_check_bb_vga(struct vnt_private *priv)
{
long dbm;
int i;
if (!priv->bUpdateBBVGA)
return;
if (priv->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)
return;
if (!(priv->vif->bss_conf.assoc && priv->uCurrRSSI))
return;
RFvRSSITodBm(priv, (u8)priv->uCurrRSSI, &dbm);
for (i = 0; i < BB_VGA_LEVEL; i++) {
if (dbm < priv->ldBmThreshold[i]) {
priv->byBBVGANew = priv->abyBBVGA[i];
break;
}
}
if (priv->byBBVGANew == priv->byBBVGACurrent) {
priv->uBBVGADiffCount = 1;
return;
}
priv->uBBVGADiffCount++;
if (priv->uBBVGADiffCount == 1) {
/* first VGA diff gain */
BBvSetVGAGainOffset(priv, priv->byBBVGANew);
dev_dbg(&priv->pcid->dev,
"First RSSI[%d] NewGain[%d] OldGain[%d] Count[%d]\n",
(int)dbm, priv->byBBVGANew,
priv->byBBVGACurrent,
(int)priv->uBBVGADiffCount);
}
if (priv->uBBVGADiffCount >= BB_VGA_CHANGE_THRESHOLD) {
dev_dbg(&priv->pcid->dev,
"RSSI[%d] NewGain[%d] OldGain[%d] Count[%d]\n",
(int)dbm, priv->byBBVGANew,
priv->byBBVGACurrent,
(int)priv->uBBVGADiffCount);
BBvSetVGAGainOffset(priv, priv->byBBVGANew);
}
}
/**
* set_channel() - Set NIC media channel
*
* @pDeviceHandler: The adapter to be set
* @uConnectionChannel: Channel to be set
*
* Return Value: true if succeeded; false if failed.
*
*/
bool set_channel(struct vnt_private *priv, struct ieee80211_channel *ch)
{
bool ret = true;
if (priv->byCurrentCh == ch->hw_value)
return ret;
/* Set VGA to max sensitivity */
if (priv->bUpdateBBVGA &&
priv->byBBVGACurrent != priv->abyBBVGA[0]) {
priv->byBBVGACurrent = priv->abyBBVGA[0];
BBvSetVGAGainOffset(priv, priv->byBBVGACurrent);
}
/* clear NAV */
MACvRegBitsOn(priv->PortOffset, MAC_REG_MACCR, MACCR_CLRNAV);
/* TX_PE will reserve 3 us for MAX2829 A mode only,
it is for better TX throughput */
if (priv->byRFType == RF_AIROHA7230)
RFbAL7230SelectChannelPostProcess(priv, priv->byCurrentCh,
ch->hw_value);
priv->byCurrentCh = ch->hw_value;
ret &= RFbSelectChannel(priv, priv->byRFType,
ch->hw_value);
/* Init Synthesizer Table */
if (priv->bEnablePSMode)
RFvWriteWakeProgSyn(priv, priv->byRFType, ch->hw_value);
BBvSoftwareReset(priv);
if (priv->byLocalID > REV_ID_VT3253_B1) {
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
/* set HW default power register */
MACvSelectPage1(priv->PortOffset);
RFbSetPower(priv, RATE_1M, priv->byCurrentCh);
VNSvOutPortB(priv->PortOffset + MAC_REG_PWRCCK,
priv->byCurPwr);
RFbSetPower(priv, RATE_6M, priv->byCurrentCh);
VNSvOutPortB(priv->PortOffset + MAC_REG_PWROFDM,
priv->byCurPwr);
MACvSelectPage0(priv->PortOffset);
spin_unlock_irqrestore(&priv->lock, flags);
}
if (priv->byBBType == BB_TYPE_11B)
RFbSetPower(priv, RATE_1M, priv->byCurrentCh);
else
RFbSetPower(priv, RATE_6M, priv->byCurrentCh);
return ret;
}
static void device_init_registers(struct vnt_private *pDevice)
{
unsigned long flags;
unsigned int ii;
unsigned char byValue;
unsigned char byCCKPwrdBm = 0;
unsigned char byOFDMPwrdBm = 0;
MACbShutdown(pDevice->PortOffset);
BBvSoftwareReset(pDevice);
/* Do MACbSoftwareReset in MACvInitialize */
MACbSoftwareReset(pDevice->PortOffset);
pDevice->bAES = false;
/* Only used in 11g type, sync with ERP IE */
pDevice->bProtectMode = false;
pDevice->bNonERPPresent = false;
pDevice->bBarkerPreambleMd = false;
pDevice->wCurrentRate = RATE_1M;
pDevice->byTopOFDMBasicRate = RATE_24M;
pDevice->byTopCCKBasicRate = RATE_1M;
/* Target to IF pin while programming to RF chip. */
pDevice->byRevId = 0;
/* init MAC */
MACvInitialize(pDevice->PortOffset);
/* Get Local ID */
VNSvInPortB(pDevice->PortOffset + MAC_REG_LOCALID, &pDevice->byLocalID);
spin_lock_irqsave(&pDevice->lock, flags);
SROMvReadAllContents(pDevice->PortOffset, pDevice->abyEEPROM);
spin_unlock_irqrestore(&pDevice->lock, flags);
/* Get Channel range */
pDevice->byMinChannel = 1;
pDevice->byMaxChannel = CB_MAX_CHANNEL;
/* Get Antena */
byValue = SROMbyReadEmbedded(pDevice->PortOffset, EEP_OFS_ANTENNA);
if (byValue & EEP_ANTINV)
pDevice->bTxRxAntInv = true;
else
pDevice->bTxRxAntInv = false;
byValue &= (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN);
/* if not set default is All */
if (byValue == 0)
byValue = (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN);
if (byValue == (EEP_ANTENNA_AUX | EEP_ANTENNA_MAIN)) {
pDevice->byAntennaCount = 2;
pDevice->byTxAntennaMode = ANT_B;
pDevice->dwTxAntennaSel = 1;
pDevice->dwRxAntennaSel = 1;
if (pDevice->bTxRxAntInv)
pDevice->byRxAntennaMode = ANT_A;
else
pDevice->byRxAntennaMode = ANT_B;
} else {
pDevice->byAntennaCount = 1;
pDevice->dwTxAntennaSel = 0;
pDevice->dwRxAntennaSel = 0;
if (byValue & EEP_ANTENNA_AUX) {
pDevice->byTxAntennaMode = ANT_A;
if (pDevice->bTxRxAntInv)
pDevice->byRxAntennaMode = ANT_B;
else
pDevice->byRxAntennaMode = ANT_A;
} else {
pDevice->byTxAntennaMode = ANT_B;
if (pDevice->bTxRxAntInv)
pDevice->byRxAntennaMode = ANT_A;
else
pDevice->byRxAntennaMode = ANT_B;
}
}
/* Set initial antenna mode */
BBvSetTxAntennaMode(pDevice, pDevice->byTxAntennaMode);
BBvSetRxAntennaMode(pDevice, pDevice->byRxAntennaMode);
/* zonetype initial */
pDevice->byOriginalZonetype = pDevice->abyEEPROM[EEP_OFS_ZONETYPE];
/* Get RFType */
pDevice->byRFType = SROMbyReadEmbedded(pDevice->PortOffset, EEP_OFS_RFTYPE);
/* force change RevID for VT3253 emu */
if ((pDevice->byRFType & RF_EMU) != 0)
pDevice->byRevId = 0x80;
pDevice->byRFType &= RF_MASK;
pr_debug("pDevice->byRFType = %x\n", pDevice->byRFType);
if (!pDevice->bZoneRegExist)
pDevice->byZoneType = pDevice->abyEEPROM[EEP_OFS_ZONETYPE];
pr_debug("pDevice->byZoneType = %x\n", pDevice->byZoneType);
/* Init RF module */
RFbInit(pDevice);
/* Get Desire Power Value */
pDevice->byCurPwr = 0xFF;
pDevice->byCCKPwr = SROMbyReadEmbedded(pDevice->PortOffset, EEP_OFS_PWR_CCK);
pDevice->byOFDMPwrG = SROMbyReadEmbedded(pDevice->PortOffset, EEP_OFS_PWR_OFDMG);
/* Load power Table */
for (ii = 0; ii < CB_MAX_CHANNEL_24G; ii++) {
pDevice->abyCCKPwrTbl[ii + 1] =
SROMbyReadEmbedded(pDevice->PortOffset,
(unsigned char)(ii + EEP_OFS_CCK_PWR_TBL));
if (pDevice->abyCCKPwrTbl[ii + 1] == 0)
pDevice->abyCCKPwrTbl[ii+1] = pDevice->byCCKPwr;
pDevice->abyOFDMPwrTbl[ii + 1] =
SROMbyReadEmbedded(pDevice->PortOffset,
(unsigned char)(ii + EEP_OFS_OFDM_PWR_TBL));
if (pDevice->abyOFDMPwrTbl[ii + 1] == 0)
pDevice->abyOFDMPwrTbl[ii + 1] = pDevice->byOFDMPwrG;
pDevice->abyCCKDefaultPwr[ii + 1] = byCCKPwrdBm;
pDevice->abyOFDMDefaultPwr[ii + 1] = byOFDMPwrdBm;
}
/* recover 12,13 ,14channel for EUROPE by 11 channel */
for (ii = 11; ii < 14; ii++) {
pDevice->abyCCKPwrTbl[ii] = pDevice->abyCCKPwrTbl[10];
pDevice->abyOFDMPwrTbl[ii] = pDevice->abyOFDMPwrTbl[10];
}
/* Load OFDM A Power Table */
for (ii = 0; ii < CB_MAX_CHANNEL_5G; ii++) {
pDevice->abyOFDMPwrTbl[ii + CB_MAX_CHANNEL_24G + 1] =
SROMbyReadEmbedded(pDevice->PortOffset,
(unsigned char)(ii + EEP_OFS_OFDMA_PWR_TBL));
pDevice->abyOFDMDefaultPwr[ii + CB_MAX_CHANNEL_24G + 1] =
SROMbyReadEmbedded(pDevice->PortOffset,
(unsigned char)(ii + EEP_OFS_OFDMA_PWR_dBm));
}
if (pDevice->byLocalID > REV_ID_VT3253_B1) {
MACvSelectPage1(pDevice->PortOffset);
VNSvOutPortB(pDevice->PortOffset + MAC_REG_MSRCTL + 1,
(MSRCTL1_TXPWR | MSRCTL1_CSAPAREN));
MACvSelectPage0(pDevice->PortOffset);
}
/* use relative tx timeout and 802.11i D4 */
MACvWordRegBitsOn(pDevice->PortOffset,
MAC_REG_CFG, (CFG_TKIPOPT | CFG_NOTXTIMEOUT));
/* set performance parameter by registry */
MACvSetShortRetryLimit(pDevice->PortOffset, pDevice->byShortRetryLimit);
MACvSetLongRetryLimit(pDevice->PortOffset, pDevice->byLongRetryLimit);
/* reset TSF counter */
VNSvOutPortB(pDevice->PortOffset + MAC_REG_TFTCTL, TFTCTL_TSFCNTRST);
/* enable TSF counter */
VNSvOutPortB(pDevice->PortOffset + MAC_REG_TFTCTL, TFTCTL_TSFCNTREN);
/* initialize BBP registers */
BBbVT3253Init(pDevice);
if (pDevice->bUpdateBBVGA) {
pDevice->byBBVGACurrent = pDevice->abyBBVGA[0];
pDevice->byBBVGANew = pDevice->byBBVGACurrent;
BBvSetVGAGainOffset(pDevice, pDevice->abyBBVGA[0]);
}
BBvSetRxAntennaMode(pDevice, pDevice->byRxAntennaMode);
BBvSetTxAntennaMode(pDevice, pDevice->byTxAntennaMode);
/* Set BB and packet type at the same time. */
/* Set Short Slot Time, xIFS, and RSPINF. */
pDevice->wCurrentRate = RATE_54M;
pDevice->bRadioOff = false;
pDevice->byRadioCtl = SROMbyReadEmbedded(pDevice->PortOffset,
EEP_OFS_RADIOCTL);
pDevice->bHWRadioOff = false;
if (pDevice->byRadioCtl & EEP_RADIOCTL_ENABLE) {
/* Get GPIO */
MACvGPIOIn(pDevice->PortOffset, &pDevice->byGPIO);
if (((pDevice->byGPIO & GPIO0_DATA) &&
!(pDevice->byRadioCtl & EEP_RADIOCTL_INV)) ||
(!(pDevice->byGPIO & GPIO0_DATA) &&
(pDevice->byRadioCtl & EEP_RADIOCTL_INV)))
pDevice->bHWRadioOff = true;
}
if (pDevice->bHWRadioOff || pDevice->bRadioControlOff)
CARDbRadioPowerOff(pDevice);
/* get Permanent network address */
SROMvReadEtherAddress(pDevice->PortOffset, pDevice->abyCurrentNetAddr);
pr_debug("Network address = %pM\n", pDevice->abyCurrentNetAddr);
/* reset Tx pointer */
CARDvSafeResetRx(pDevice);
/* reset Rx pointer */
CARDvSafeResetTx(pDevice);
if (pDevice->byLocalID <= REV_ID_VT3253_A1)
MACvRegBitsOn(pDevice->PortOffset, MAC_REG_RCR, RCR_WPAERR);
/* Turn On Rx DMA */
MACvReceive0(pDevice->PortOffset);
MACvReceive1(pDevice->PortOffset);
/* start the adapter */
MACvStart(pDevice->PortOffset);
}
static void vnt_bss_info_changed(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, struct ieee80211_bss_conf *conf,
u32 changed)
{
struct vnt_private *priv = hw->priv;
priv->current_aid = conf->aid;
if (changed & BSS_CHANGED_BSSID)
MACvWriteBSSIDAddress(priv->PortOffset, (u8 *)conf->bssid);
if (changed & BSS_CHANGED_BASIC_RATES) {
priv->basic_rates = conf->basic_rates;
CARDvUpdateBasicTopRate(priv);
dev_dbg(&priv->pcid->dev,
"basic rates %x\n", conf->basic_rates);
}
if (changed & BSS_CHANGED_ERP_PREAMBLE) {
if (conf->use_short_preamble) {
MACvEnableBarkerPreambleMd(priv->PortOffset);
priv->byPreambleType = true;
} else {
MACvDisableBarkerPreambleMd(priv->PortOffset);
priv->byPreambleType = false;
}
}
if (changed & BSS_CHANGED_ERP_CTS_PROT) {
if (conf->use_cts_prot)
MACvEnableProtectMD(priv->PortOffset);
else
MACvDisableProtectMD(priv->PortOffset);
}
if (changed & BSS_CHANGED_ERP_SLOT) {
if (conf->use_short_slot)
priv->bShortSlotTime = true;
else
priv->bShortSlotTime = false;
CARDbSetPhyParameter(priv, priv->byBBType);
BBvSetVGAGainOffset(priv, priv->abyBBVGA[0]);
}
if (changed & BSS_CHANGED_TXPOWER)
RFbSetPower(priv, priv->wCurrentRate,
conf->chandef.chan->hw_value);
if (changed & BSS_CHANGED_BEACON_ENABLED) {
dev_dbg(&priv->pcid->dev,
"Beacon enable %d\n", conf->enable_beacon);
if (conf->enable_beacon) {
vnt_beacon_enable(priv, vif, conf);
MACvRegBitsOn(priv->PortOffset, MAC_REG_TCR,
TCR_AUTOBCNTX);
} else {
MACvRegBitsOff(priv->PortOffset, MAC_REG_TCR,
TCR_AUTOBCNTX);
}
}
if (changed & BSS_CHANGED_ASSOC && priv->op_mode != NL80211_IFTYPE_AP) {
if (conf->assoc) {
CARDbUpdateTSF(priv, conf->beacon_rate->hw_value,
conf->sync_device_ts, conf->sync_tsf);
CARDbSetBeaconPeriod(priv, conf->beacon_int);
CARDvSetFirstNextTBTT(priv, conf->beacon_int);
} else {
VNSvOutPortB(priv->PortOffset + MAC_REG_TFTCTL,
TFTCTL_TSFCNTRST);
VNSvOutPortB(priv->PortOffset + MAC_REG_TFTCTL,
TFTCTL_TSFCNTREN);
}
}
}
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;
}
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);
}
