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qcacld-2.0: Fix Beamforming during roaming 

Currently, capabilities suBeamformeeCap and muBeamformeeCap are set
during association request but not in re-association request. This
can lead to failure in beamforming after roaming. Fix this by updating
them during roaming as well.

Change-Id: I28e86b93a5114f3b76733effe4428a92cf94b441
CRs-Fixed: 1033328
This commit is contained in:
Padma, Santhosh Kumar 2016-06-23 16:33:08 +05:30 committed by L R
parent 35eb13b569
commit f338634bcc
1 changed files with 39 additions and 0 deletions
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39
drivers/net/wireless/qcacld-2.0/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c
View File

@ -2462,6 +2462,45 @@ __limProcessSmeReassocReq(tpAniSirGlobal pMac, tANI_U32 *pMsgBuf)
psessionEntry->dot11mode = pReassocReq->dot11mode;
psessionEntry->vhtCapability = IS_DOT11_MODE_VHT(pReassocReq->dot11mode);
#ifdef WLAN_FEATURE_11AC
if (psessionEntry->vhtCapability) {
if (psessionEntry->pePersona == VOS_STA_MODE)
psessionEntry->txBFIniFeatureEnabled =
pReassocReq->txBFIniFeatureEnabled;
else
psessionEntry->txBFIniFeatureEnabled = 0;
psessionEntry->txMuBformee = pReassocReq->txMuBformee;
psessionEntry->enableVhtpAid = pReassocReq->enableVhtpAid;
psessionEntry->enableVhtGid = pReassocReq->enableVhtGid;
if (psessionEntry->txBFIniFeatureEnabled) {
if (cfgSetInt(pMac, WNI_CFG_VHT_SU_BEAMFORMEE_CAP,
psessionEntry->txBFIniFeatureEnabled)
!= eSIR_SUCCESS) {
limLog(pMac, LOGE, FL("could not set "
"WNI_CFG_VHT_SU_BEAMFORMEE_CAP at CFG"));
retCode = eSIR_LOGP_EXCEPTION;
goto end;
}
if (cfgSetInt(pMac, WNI_CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED,
pReassocReq->txBFCsnValue)
!= eSIR_SUCCESS) {
limLog(pMac, LOGE, FL("could not set "
"WNI_CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED at CFG"));
retCode = eSIR_LOGP_EXCEPTION;
goto end;
}
}
}
limLog(pMac, LOG1,
FL("vhtCapability: %d txBFIniFeatureEnabled: %d"
"txBFCsnValue: %d txMuBformee: %d"),
psessionEntry->vhtCapability,
psessionEntry->txBFIniFeatureEnabled,
pReassocReq->txBFCsnValue,
psessionEntry->txMuBformee);
#endif
psessionEntry->enableHtSmps = pReassocReq->enableHtSmps;
psessionEntry->htSmpsvalue = pReassocReq->htSmps;
limLog(pMac, LOG1, FL("enableHtSmps: %d htSmps: %d supported nss 1x1: %d"),