/**
* @function : limUpdateAssocStaDatas
*
* @brief : This function is called to Update the Station Descriptor (dph) Details from
* Association / ReAssociation Response Frame
*
*LOGIC:
*
*ASSUMPTIONS:
*
*NOTE:
*
* @param pMac - Pointer to Global MAC structure
* @param pStaDs - Station Descriptor in DPH
* @param pAssocRsp - Pointer to Association Response Structure
*
* @return None
*/
void limUpdateAssocStaDatas(tpAniSirGlobal pMac, tpDphHashNode pStaDs, tpSirAssocRsp pAssocRsp,tpPESession psessionEntry)
{
tANI_U32 prop;
tANI_U32 phyMode;
tANI_U32 val;
//tpSirBoardCapabilities pBoardCaps;
tANI_BOOLEAN qosMode;
tANI_U16 rxHighestRate = 0;
limGetPhyMode(pMac, &phyMode, psessionEntry);
pStaDs->staType= STA_ENTRY_SELF;
limGetQosMode(psessionEntry, &qosMode);
// set the ani peer bit, if self mode is one of the proprietary modes
if(IS_DOT11_MODE_PROPRIETARY(psessionEntry->dot11mode))
{
wlan_cfgGetInt(pMac, WNI_CFG_PROPRIETARY_ANI_FEATURES_ENABLED, &prop);
if (prop)
{
pStaDs->aniPeer = eHAL_SET;
pStaDs->propCapability = pAssocRsp->propIEinfo.capability;
}
}
//pMac->lim.gLimMlmState = eLIM_MLM_LINK_ESTABLISHED_STATE;
pStaDs->mlmStaContext.authType = psessionEntry->limCurrentAuthType;
// Add capabilities information, rates and AID
pStaDs->mlmStaContext.capabilityInfo = pAssocRsp->capabilityInfo;
pStaDs->shortPreambleEnabled= (tANI_U8)pAssocRsp->capabilityInfo.shortPreamble;
//Update HT Capabilites only when the self mode supports HT
if(IS_DOT11_MODE_HT(psessionEntry->dot11mode)) {
pStaDs->mlmStaContext.htCapability = pAssocRsp->HTCaps.present;
if ( pAssocRsp->HTCaps.present ) {
pStaDs->htGreenfield = ( tANI_U8 ) pAssocRsp->HTCaps.greenField;
pStaDs->htSupportedChannelWidthSet = ( tANI_U8 ) (pAssocRsp->HTCaps.supportedChannelWidthSet ?
pAssocRsp->HTInfo.recommendedTxWidthSet :
pAssocRsp->HTCaps.supportedChannelWidthSet );
pStaDs->htLsigTXOPProtection = ( tANI_U8 ) pAssocRsp->HTCaps.lsigTXOPProtection;
pStaDs->htMIMOPSState = (tSirMacHTMIMOPowerSaveState)pAssocRsp->HTCaps.mimoPowerSave;
pStaDs->htMaxAmsduLength = ( tANI_U8 ) pAssocRsp->HTCaps.maximalAMSDUsize;
pStaDs->htAMpduDensity = pAssocRsp->HTCaps.mpduDensity;
pStaDs->htDsssCckRate40MHzSupport = (tANI_U8)pAssocRsp->HTCaps.dsssCckMode40MHz;
pStaDs->htShortGI20Mhz = (tANI_U8)pAssocRsp->HTCaps.shortGI20MHz;
pStaDs->htShortGI40Mhz = (tANI_U8)pAssocRsp->HTCaps.shortGI40MHz;
pStaDs->htMaxRxAMpduFactor = pAssocRsp->HTCaps.maxRxAMPDUFactor;
limFillRxHighestSupportedRate(pMac, &rxHighestRate, pAssocRsp->HTCaps.supportedMCSSet);
pStaDs->supportedRates.rxHighestDataRate = rxHighestRate;
/* This is for AP as peer STA and we are INFRA STA. We will put APs offset in dph node which is peer STA */
pStaDs->htSecondaryChannelOffset = (tANI_U8)pAssocRsp->HTInfo.secondaryChannelOffset;
//FIXME_AMPDU
// In the future, may need to check for "assoc.HTCaps.delayedBA"
// For now, it is IMMEDIATE BA only on ALL TID's
pStaDs->baPolicyFlag = 0xFF;
}
}
#ifdef WLAN_FEATURE_11AC
if(IS_DOT11_MODE_VHT(psessionEntry->dot11mode))
{
pStaDs->mlmStaContext.vhtCapability = pAssocRsp->VHTCaps.present;
}
if (limPopulatePeerRateSet(pMac, &pStaDs->supportedRates,
pAssocRsp->HTCaps.supportedMCSSet,
false,psessionEntry , &pAssocRsp->VHTCaps) != eSIR_SUCCESS)
#else
if (limPopulatePeerRateSet(pMac, &pStaDs->supportedRates, pAssocRsp->HTCaps.supportedMCSSet, false,psessionEntry) != eSIR_SUCCESS)
#endif
{
limLog(pMac, LOGP, FL("could not get rateset and extended rate set"));
return;
}
//If one of the rates is 11g rates, set the ERP mode.
if ((phyMode == WNI_CFG_PHY_MODE_11G) && sirIsArate(pStaDs->supportedRates.llaRates[0] & 0x7f))
pStaDs->erpEnabled = eHAL_SET;
val = WNI_CFG_PROPRIETARY_OPERATIONAL_RATE_SET_LEN;
if (wlan_cfgGetStr(pMac, WNI_CFG_PROPRIETARY_OPERATIONAL_RATE_SET,
(tANI_U8 *) &pStaDs->mlmStaContext.propRateSet.propRate,
&val) != eSIR_SUCCESS) {
/// Could not get prop rateset from CFG. Log error.
limLog(pMac, LOGP, FL("could not retrieve prop rateset"));
return;
}
pStaDs->mlmStaContext.propRateSet.numPropRates = (tANI_U8) val;
pStaDs->qosMode = 0;
pStaDs->lleEnabled = 0;
// update TSID to UP mapping
//if (pMac->lim.gLimQosEnabled)
if (qosMode) {
if (pAssocRsp->edcaPresent) {
tSirRetStatus status;
status = schBeaconEdcaProcess(pMac,&pAssocRsp->edca, psessionEntry);
PELOG2(limLog(pMac, LOG2, "Edca set update based on AssocRsp: status %d",
status);)
if (status != eSIR_SUCCESS) {
PELOGE(limLog(pMac, LOGE, FL("Edca error in AssocResp "));)
} else { // update default tidmap based on ACM
/**
* @function : limUpdateAssocStaDatas
*
* @brief : This function is called to Update the Station Descriptor (dph) Details from
* Association / ReAssociation Response Frame
*
*LOGIC:
*
*ASSUMPTIONS:
*
*NOTE:
*
* @param pMac - Pointer to Global MAC structure
* @param pStaDs - Station Descriptor in DPH
* @param pAssocRsp - Pointer to Association Response Structure
*
* @return None
*/
void limUpdateAssocStaDatas(tpAniSirGlobal pMac, tpDphHashNode pStaDs, tpSirAssocRsp pAssocRsp,tpPESession psessionEntry)
{
tANI_U32 phyMode;
tANI_BOOLEAN qosMode;
tANI_U16 rxHighestRate = 0;
uint32_t shortgi_20mhz_support;
uint32_t shortgi_40mhz_support;
limGetPhyMode(pMac, &phyMode, psessionEntry);
pStaDs->staType= STA_ENTRY_SELF;
limGetQosMode(psessionEntry, &qosMode);
pStaDs->mlmStaContext.authType = psessionEntry->limCurrentAuthType;
// Add capabilities information, rates and AID
pStaDs->mlmStaContext.capabilityInfo = pAssocRsp->capabilityInfo;
pStaDs->shortPreambleEnabled= (tANI_U8)pAssocRsp->capabilityInfo.shortPreamble;
//Update HT Capabilites only when the self mode supports HT
if(IS_DOT11_MODE_HT(psessionEntry->dot11mode)) {
pStaDs->mlmStaContext.htCapability = pAssocRsp->HTCaps.present;
if ( pAssocRsp->HTCaps.present ) {
pStaDs->htGreenfield = ( tANI_U8 ) pAssocRsp->HTCaps.greenField;
if (psessionEntry->htSupportedChannelWidthSet) {
pStaDs->htSupportedChannelWidthSet =
(tANI_U8)(pAssocRsp->HTCaps.supportedChannelWidthSet ?
pAssocRsp->HTInfo.recommendedTxWidthSet :
pAssocRsp->HTCaps.supportedChannelWidthSet);
}
else
pStaDs->htSupportedChannelWidthSet = eHT_CHANNEL_WIDTH_20MHZ;
pStaDs->htLsigTXOPProtection = ( tANI_U8 ) pAssocRsp->HTCaps.lsigTXOPProtection;
pStaDs->htMIMOPSState = (tSirMacHTMIMOPowerSaveState)pAssocRsp->HTCaps.mimoPowerSave;
pStaDs->htMaxAmsduLength = ( tANI_U8 ) pAssocRsp->HTCaps.maximalAMSDUsize;
pStaDs->htAMpduDensity = pAssocRsp->HTCaps.mpduDensity;
pStaDs->htDsssCckRate40MHzSupport = (tANI_U8)pAssocRsp->HTCaps.dsssCckMode40MHz;
pStaDs->htMaxRxAMpduFactor = pAssocRsp->HTCaps.maxRxAMPDUFactor;
limFillRxHighestSupportedRate(pMac, &rxHighestRate, pAssocRsp->HTCaps.supportedMCSSet);
pStaDs->supportedRates.rxHighestDataRate = rxHighestRate;
/* This is for AP as peer STA and we are INFRA STA. We will put APs offset in dph node which is peer STA */
pStaDs->htSecondaryChannelOffset = (tANI_U8)pAssocRsp->HTInfo.secondaryChannelOffset;
//FIXME_AMPDU
// In the future, may need to check for "assoc.HTCaps.delayedBA"
// For now, it is IMMEDIATE BA only on ALL TID's
pStaDs->baPolicyFlag = 0xFF;
/*
* Check if we have support for gShortGI20Mhz and
* gShortGI40Mhz from ini file.
*/
if (HAL_STATUS_SUCCESS(ccmCfgGetInt(pMac,
WNI_CFG_SHORT_GI_20MHZ,
&shortgi_20mhz_support))) {
if (VOS_TRUE == shortgi_20mhz_support)
pStaDs->htShortGI20Mhz =
(tANI_U8)pAssocRsp->HTCaps.shortGI20MHz;
else
pStaDs->htShortGI20Mhz = VOS_FALSE;
} else {
limLog(pMac, LOGE,
FL("could not retrieve shortGI 20Mhz CFG, setting value to default"));
pStaDs->htShortGI20Mhz = WNI_CFG_SHORT_GI_20MHZ_STADEF;
}
if (HAL_STATUS_SUCCESS(ccmCfgGetInt(pMac,
WNI_CFG_SHORT_GI_40MHZ,
&shortgi_40mhz_support))) {
if (VOS_TRUE == shortgi_40mhz_support)
pStaDs->htShortGI40Mhz =
(tANI_U8)pAssocRsp->HTCaps.shortGI40MHz;
else
pStaDs->htShortGI40Mhz = VOS_FALSE;
} else {
limLog(pMac, LOGE,
FL("could not retrieve shortGI 40Mhz CFG,setting value to default"));
pStaDs->htShortGI40Mhz = WNI_CFG_SHORT_GI_40MHZ_STADEF;
}
}
}
#ifdef WLAN_FEATURE_11AC
if(IS_DOT11_MODE_VHT(psessionEntry->dot11mode))
{
pStaDs->mlmStaContext.vhtCapability = pAssocRsp->VHTCaps.present;
if (pAssocRsp->VHTCaps.present &&
psessionEntry->htSupportedChannelWidthSet)
pStaDs->vhtSupportedChannelWidthSet =
pAssocRsp->VHTOperation.chanWidth;
}
// If 11ac is supported and if the peer is sending VHT capabilities,
// then htMaxRxAMpduFactor should be overloaded with VHT maxAMPDULenExp
if (pAssocRsp->VHTCaps.present)
{
pStaDs->htMaxRxAMpduFactor = pAssocRsp->VHTCaps.maxAMPDULenExp;
}
if (limPopulatePeerRateSet(pMac, &pStaDs->supportedRates,
pAssocRsp->HTCaps.supportedMCSSet,
false,psessionEntry , &pAssocRsp->VHTCaps) != eSIR_SUCCESS)
#else
if (limPopulatePeerRateSet(pMac, &pStaDs->supportedRates, pAssocRsp->HTCaps.supportedMCSSet, false,psessionEntry) != eSIR_SUCCESS)
#endif
{
limLog(pMac, LOGP, FL("could not get rateset and extended rate set"));
return;
}
#ifdef WLAN_FEATURE_11AC
pStaDs->vhtSupportedRxNss = ((pStaDs->supportedRates.vhtRxMCSMap & MCSMAPMASK2x2)
== MCSMAPMASK2x2) ? 1 : 2;
#endif
//If one of the rates is 11g rates, set the ERP mode.
if ((phyMode == WNI_CFG_PHY_MODE_11G) && sirIsArate(pStaDs->supportedRates.llaRates[0] & 0x7f))
pStaDs->erpEnabled = eHAL_SET;
pStaDs->qosMode = 0;
pStaDs->lleEnabled = 0;
// update TSID to UP mapping
if (qosMode) {
if (pAssocRsp->edcaPresent) {
tSirRetStatus status;
status = schBeaconEdcaProcess(pMac,&pAssocRsp->edca, psessionEntry);
PELOG2(limLog(pMac, LOG2, "Edca set update based on AssocRsp: status %d",
status);)
if (status != eSIR_SUCCESS) {
PELOGE(limLog(pMac, LOGE, FL("Edca error in AssocResp "));)
} else { // update default tidmap based on ACM