core/mac/src/pe/lim/lim_process_cfg_updates.c - platform/vendor/qcom-opensource/wlan/qcacld-3.0 - Gitiles

 /*
  * Copyright (c) 2012-2015 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all
  * copies.
  *
  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  * PERFORMANCE OF THIS SOFTWARE.
  */

 /*
  * This file was originally distributed by Qualcomm Atheros, Inc.
  * under proprietary terms before Copyright ownership was assigned
  * to the Linux Foundation.
  */

 /*
  * This file lim_process_cfg_updates.cc contains the utility functions
  * to handle various CFG parameter update events
  * Author:        Chandra Modumudi
  * Date:          01/20/03
  * History:-
  * Date           Modified by    Modification Information
  * --------------------------------------------------------------------
  */

 #include "ani_global.h"

 #include "wni_cfg.h"
 #include "sir_mac_prot_def.h"
 #include "cfg_api.h"
 #include "lim_types.h"
 #include "lim_utils.h"
 #include "lim_prop_exts_utils.h"
 #include "sch_api.h"
 #if defined WLAN_FEATURE_VOWIFI
 #include "rrm_api.h"
 #endif

 static void lim_update_config(tpAniSirGlobal pMac, tpPESession psessionEntry);

 static void lim_set_default_key_id_and_keys(tpAniSirGlobal pMac)
 {
 #ifdef FIXME_GEN6
 	uint32_t val;
 	uint32_t dkCfgId;
 	PELOG1(lim_log(pMac, LOG1, FL("Setting default keys at SP"));)
 	if (wlan_cfg_get_int(pMac, WNI_CFG_WEP_DEFAULT_KEYID,
 			     &val) != eSIR_SUCCESS) {
 		lim_log(pMac, LOGP,
 			FL("Unable to retrieve defaultKeyId from CFG"));
 	}
 	dkCfgId = limGetCfgIdOfDefaultKeyid(val);
 #endif

 } /*** end lim_set_default_key_id_and_keys() ***/
 /** -------------------------------------------------------------
    \fn lim_set_cfg_protection
    \brief sets lim global cfg cache from the config.
    \param      tpAniSirGlobal    pMac
    \return      None
    -------------------------------------------------------------*/
 void lim_set_cfg_protection(tpAniSirGlobal pMac, tpPESession pesessionEntry)
 {
 	uint32_t val = 0;

 	if (pesessionEntry != NULL && LIM_IS_AP_ROLE(pesessionEntry)) {
 		if (pesessionEntry->gLimProtectionControl ==
 		    WNI_CFG_FORCE_POLICY_PROTECTION_DISABLE)
 			cdf_mem_set((void *)&pesessionEntry->cfgProtection,
 				    sizeof(tCfgProtection), 0);
 		else {
 			lim_log(pMac, LOG1,
 				FL(" frm11a = %d, from11b = %d, frm11g = %d, "
 				   "ht20 = %d, nongf = %d, lsigTxop = %d, "
 				   "rifs = %d, obss = %d"),
 				pesessionEntry->cfgProtection.fromlla,
 				pesessionEntry->cfgProtection.fromllb,
 				pesessionEntry->cfgProtection.fromllg,
 				pesessionEntry->cfgProtection.ht20,
 				pesessionEntry->cfgProtection.nonGf,
 				pesessionEntry->cfgProtection.lsigTxop,
 				pesessionEntry->cfgProtection.rifs,
 				pesessionEntry->cfgProtection.obss);
 		}
 	} else {
 		if (wlan_cfg_get_int(pMac, WNI_CFG_FORCE_POLICY_PROTECTION, &val)
 		    != eSIR_SUCCESS) {
 			lim_log(pMac, LOGP,
 				FL
 					("reading WNI_CFG_FORCE_POLICY_PROTECTION cfg failed"));
 			return;
 		} else
 			pMac->lim.gLimProtectionControl = (uint8_t) val;

 		if (wlan_cfg_get_int(pMac, WNI_CFG_PROTECTION_ENABLED, &val) !=
 		    eSIR_SUCCESS) {
 			lim_log(pMac, LOGP, FL("reading protection cfg failed"));
 			return;
 		}

 		if (pMac->lim.gLimProtectionControl ==
 		    WNI_CFG_FORCE_POLICY_PROTECTION_DISABLE)
 			cdf_mem_set((void *)&pMac->lim.cfgProtection,
 				    sizeof(tCfgProtection), 0);
 		else {
 			pMac->lim.cfgProtection.fromlla =
 				(val >> WNI_CFG_PROTECTION_ENABLED_FROM_llA) & 1;
 			pMac->lim.cfgProtection.fromllb =
 				(val >> WNI_CFG_PROTECTION_ENABLED_FROM_llB) & 1;
 			pMac->lim.cfgProtection.fromllg =
 				(val >> WNI_CFG_PROTECTION_ENABLED_FROM_llG) & 1;
 			pMac->lim.cfgProtection.ht20 =
 				(val >> WNI_CFG_PROTECTION_ENABLED_HT_20) & 1;
 			pMac->lim.cfgProtection.nonGf =
 				(val >> WNI_CFG_PROTECTION_ENABLED_NON_GF) & 1;
 			pMac->lim.cfgProtection.lsigTxop =
 				(val >> WNI_CFG_PROTECTION_ENABLED_LSIG_TXOP) & 1;
 			pMac->lim.cfgProtection.rifs =
 				(val >> WNI_CFG_PROTECTION_ENABLED_RIFS) & 1;
 			pMac->lim.cfgProtection.obss =
 				(val >> WNI_CFG_PROTECTION_ENABLED_OBSS) & 1;

 		}
 	}
 }

 /**
  * lim_handle_param_update()
  *
  ***FUNCTION:
  * This function is use to post a message whenever need indicate
  * there is update of config parameter.
  *
  ***PARAMS:
  *
  ***LOGIC:
  *
  ***ASSUMPTIONS:
  * NA
  *
  ***NOTE:
  *
  * @param  pMac  - Pointer to Global MAC structure
  * @param  cfgId - ID of CFG parameter that got updated
  * @return None
  */
 void lim_handle_param_update(tpAniSirGlobal pMac, eUpdateIEsType cfgId)
 {
 	tSirMsgQ msg = { 0 };
 	uint32_t status;

 	PELOG3(lim_log
 		       (pMac, LOG3, FL("Handling CFG parameter id %X update"), cfgId);
 	       )
 	switch (cfgId) {
 	case eUPDATE_IE_PROBE_BCN:
 	{
 		msg.type = SIR_LIM_UPDATE_BEACON;
 		status = lim_post_msg_api(pMac, &msg);

 		if (status != TX_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("Failed lim_post_msg_api %u"), status);
 			       )
 			break;
 	}
 	default:
 		break;
 	}
 }

 /**
  * lim_handle_cf_gparam_update()
  *
  ***FUNCTION:
  * This function is called by lim_process_messages() to
  * whenever SIR_CFG_PARAM_UPDATE_IND message is posted
  * to LIM (due to a set operation on a CFG parameter).
  *
  ***PARAMS:
  *
  ***LOGIC:
  *
  ***ASSUMPTIONS:
  * NA
  *
  ***NOTE:
  *
  * @param  pMac  - Pointer to Global MAC structure
  * @param  cfgId - ID of CFG parameter that got updated
  * @return None
  */

 void lim_handle_cf_gparam_update(tpAniSirGlobal pMac, uint32_t cfgId)
 {
 	uint32_t val1, val2;
 	uint16_t val16;
 	tSirMacHTCapabilityInfo *pHTCapabilityInfo;
 	tSirMacHTParametersInfo *pAmpduParamInfo;

 	PELOG3(lim_log
 		       (pMac, LOG3, FL("Handling CFG parameter id %X update"), cfgId);
 	       )
 	switch (cfgId) {
 	case WNI_CFG_WEP_DEFAULT_KEYID:

 		/* !!LAC - when the default KeyID is changed, force all of the */
 		/* keys and the keyID to be reprogrammed.  this allows the */
 		/* keys to change after the initial setting of the keys when the CFG was */
 		/* applied at association time through CFG changes of the keys. */
 		lim_set_default_key_id_and_keys(pMac);

 		break;

 	case WNI_CFG_EXCLUDE_UNENCRYPTED:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_EXCLUDE_UNENCRYPTED,
 				     &val1) != eSIR_SUCCESS) {
 			lim_log(pMac, LOGP,
 				FL("Unable to retrieve excludeUnencr from CFG"));
 		}
 		lim_log(pMac, LOGE,
 			FL("Unsupported CFG: WNI_CFG_EXCLUDE_UNENCRYPTED"));

 		break;

 	case WNI_CFG_ASSOCIATION_FAILURE_TIMEOUT:
 		if (pMac->lim.gLimMlmState != eLIM_MLM_WT_ASSOC_RSP_STATE) {
 			/* 'Change' timer for future activations */
 			lim_deactivate_and_change_timer(pMac,
 							eLIM_ASSOC_FAIL_TIMER);
 		}

 		break;

 	case WNI_CFG_PROTECTION_ENABLED:
 		lim_set_cfg_protection(pMac, NULL);
 		break;
 	case WNI_CFG_PROBE_RSP_BCN_ADDNIE_FLAG:
 	{
 		tSirMsgQ msg = { 0 };
 		uint32_t status;

 		msg.type = SIR_LIM_UPDATE_BEACON;

 		status = lim_post_msg_api(pMac, &msg);

 		if (status != TX_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("Failed lim_post_msg_api %u"), status);
 			       )
 			break;
 	}
 	case WNI_CFG_GREENFIELD_CAPABILITY:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve HT Cap Info CFG"));
 			       )
 			break;
 		}
 		if (wlan_cfg_get_int(pMac, WNI_CFG_GREENFIELD_CAPABILITY, &val2)
 		    != eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve GreenField CFG"));
 			       )
 			break;
 		}
 		val16 = (uint16_t) val1;
 		pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
 		pHTCapabilityInfo->greenField = (uint16_t) val2;
 		if (cfg_set_int
 			    (pMac, WNI_CFG_HT_CAP_INFO,
 			    *(uint16_t *) pHTCapabilityInfo) != eSIR_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not update HT Cap Info CFG"));
 			       )
 			break;

 	case WNI_CFG_HT_RX_STBC:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve WNI_CFG_HT_CAP_INFO "));
 			       )
 			break;
 		}
 		if (wlan_cfg_get_int(pMac, WNI_CFG_HT_RX_STBC, &val2) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve WNI_CFG_HT_RX_STBC"));
 			       )
 			break;
 		}
 		val16 = (uint16_t) val1;
 		pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
 		pHTCapabilityInfo->rxSTBC = (uint16_t) val2;
 		if (cfg_set_int
 			    (pMac, WNI_CFG_HT_CAP_INFO,
 			    *(uint16_t *) pHTCapabilityInfo) != eSIR_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not update HT Cap Info CFG"));
 			       )
 			break;

 	case WNI_CFG_MAX_AMSDU_LENGTH:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve HT Cap Info CFG"));
 			       )
 			break;
 		}
 		if (wlan_cfg_get_int(pMac, WNI_CFG_MAX_AMSDU_LENGTH, &val2) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve Max AMSDU Length CFG"));
 			       )
 			break;
 		}
 		val16 = (uint16_t) val1;
 		pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
 		pHTCapabilityInfo->maximalAMSDUsize = (uint16_t) val2;
 		if (cfg_set_int
 			    (pMac, WNI_CFG_HT_CAP_INFO,
 			    *(uint16_t *) pHTCapabilityInfo) != eSIR_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not update HT Cap Info CFG"));
 			       )
 			break;

 	case WNI_CFG_SHORT_GI_20MHZ:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve HT Cap CFG"));
 			       )
 			break;
 		}
 		if (wlan_cfg_get_int(pMac, WNI_CFG_SHORT_GI_20MHZ, &val2) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve shortGI 20Mhz CFG"));
 			       )
 			break;
 		}
 		val16 = (uint16_t) val1;
 		pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
 		pHTCapabilityInfo->shortGI20MHz = (uint16_t) val2;
 		if (cfg_set_int
 			    (pMac, WNI_CFG_HT_CAP_INFO,
 			    *(uint16_t *) pHTCapabilityInfo) != eSIR_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not update HT Cap Info CFG"));
 			       )
 			break;
 	case WNI_CFG_SHORT_GI_40MHZ:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve HT Cap CFG"));
 			       )
 			break;
 		}
 		if (wlan_cfg_get_int(pMac, WNI_CFG_SHORT_GI_40MHZ, &val2) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve shortGI 40Mhz CFG"));
 			       )
 			break;
 		}
 		val16 = (uint16_t) val1;
 		pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
 		pHTCapabilityInfo->shortGI40MHz = (uint16_t) val2;
 		if (cfg_set_int
 			    (pMac, WNI_CFG_HT_CAP_INFO,
 			    *(uint16_t *) pHTCapabilityInfo) != eSIR_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not update HT Cap Info CFG"));
 			       )
 			break;
 	case WNI_CFG_MPDU_DENSITY:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_HT_AMPDU_PARAMS, &val1) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve HT AMPDU Param CFG"));
 			       )
 			break;
 		}
 		if (wlan_cfg_get_int(pMac, WNI_CFG_MPDU_DENSITY, &val2) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve MPDU Density CFG"));
 			       )
 			break;
 		}
 		val16 = (uint16_t) val1;
 		pAmpduParamInfo = (tSirMacHTParametersInfo *) &val16;
 		pAmpduParamInfo->mpduDensity = (uint8_t) val2;
 		if (cfg_set_int
 			    (pMac, WNI_CFG_HT_AMPDU_PARAMS,
 			    *(uint8_t *) pAmpduParamInfo) != eSIR_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not update HT AMPDU Param CFG"));
 			       )

 			break;
 	case WNI_CFG_MAX_RX_AMPDU_FACTOR:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_HT_AMPDU_PARAMS, &val1) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve HT AMPDU Param CFG"));
 			       )
 			break;
 		}
 		if (wlan_cfg_get_int(pMac, WNI_CFG_MAX_RX_AMPDU_FACTOR, &val2) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve AMPDU Factor CFG"));
 			       )
 			break;
 		}
 		val16 = (uint16_t) val1;
 		pAmpduParamInfo = (tSirMacHTParametersInfo *) &val16;
 		pAmpduParamInfo->maxRxAMPDUFactor = (uint8_t) val2;
 		if (cfg_set_int
 			    (pMac, WNI_CFG_HT_AMPDU_PARAMS,
 			    *(uint8_t *) pAmpduParamInfo) != eSIR_SUCCESS)
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not update HT AMPDU Param CFG"));
 			       )
 			break;

 	case WNI_CFG_DOT11_MODE:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_DOT11_MODE, &val1) !=
 		    eSIR_SUCCESS) {
 			PELOGE(lim_log
 				       (pMac, LOGE,
 				       FL("could not retrieve Dot11 Mode  CFG"));
 			       )
 			break;
 		}
 		break;

 	case WNI_CFG_SCAN_IN_POWERSAVE:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_SCAN_IN_POWERSAVE, &val1) !=
 		    eSIR_SUCCESS) {
 			lim_log(pMac, LOGE,
 				FL("Unable to get WNI_CFG_SCAN_IN_POWERSAVE "));
 			break;
 		}
 		pMac->lim.gScanInPowersave = (uint8_t) val1;
 		break;

 	case WNI_CFG_ASSOC_STA_LIMIT:
 		if (wlan_cfg_get_int(pMac, WNI_CFG_ASSOC_STA_LIMIT, &val1) !=
 		    eSIR_SUCCESS) {
 			lim_log(pMac, LOGE,
 				FL("Unable to get WNI_CFG_ASSOC_STA_LIMIT"));
 			break;
 		}
 		pMac->lim.gLimAssocStaLimit = (uint16_t) val1;
 		break;
 	default:
 		break;
 	}
 } /*** end lim_handle_cf_gparam_update() ***/

 /**
  * lim_apply_configuration()
  *
  ***FUNCTION:
  * This function is called to apply the configured parameters
  * before joining or reassociating with a BSS or starting a BSS.
  *
  ***PARAMS:
  *
  ***LOGIC:
  *
  ***ASSUMPTIONS:
  * NA
  *
  ***NOTE:
  *
  * @param  pMac  - Pointer to Global MAC structure
  * @return None
  */

 void lim_apply_configuration(tpAniSirGlobal pMac, tpPESession psessionEntry)
 {
 	uint32_t val = 0, phyMode;

 	PELOG2(lim_log(pMac, LOG2, FL("Applying config"));)

 	psessionEntry->limSentCapsChangeNtf = false;

 	lim_get_phy_mode(pMac, &phyMode, psessionEntry);

 	/* Set default keyId and keys */
 	lim_set_default_key_id_and_keys(pMac);

 	lim_update_config(pMac, psessionEntry);

 	lim_get_short_slot_from_phy_mode(pMac, psessionEntry, phyMode,
 					 &psessionEntry->shortSlotTimeSupported);

 	lim_set_cfg_protection(pMac, psessionEntry);

 	/* Added for BT - AMP Support */
 	if (LIM_IS_AP_ROLE(psessionEntry) ||
 	    LIM_IS_BT_AMP_AP_ROLE(psessionEntry) ||
 	    LIM_IS_IBSS_ROLE(psessionEntry) ||
 	    LIM_IS_BT_AMP_STA_ROLE(psessionEntry)) {
 		/* This check is required to ensure the beacon generation is not done
 		   as a part of join request for a BT-AMP station */

 		if (psessionEntry->statypeForBss == STA_ENTRY_SELF) {
 			PELOG1(lim_log
 				       (pMac, LOG1,
 				       FL("Initializing BT-AMP beacon generation"));
 			       )
 			sch_set_beacon_interval(pMac, psessionEntry);
 			sch_set_fixed_beacon_fields(pMac, psessionEntry);
 		}
 	}

 	if (wlan_cfg_get_int(pMac, WNI_CFG_SCAN_IN_POWERSAVE, &val) !=
 	    eSIR_SUCCESS) {
 		lim_log(pMac, LOGP,
 			FL("could not retrieve WNI_CFG_SCAN_IN_POWERSAVE"));
 		return;
 	}

 	PELOG1(lim_log(pMac, LOG1, FL("pMac->lim.gScanInPowersave = %hu"),
 		       pMac->lim.gScanInPowersave);
 	       )
 	pMac->lim.gScanInPowersave = (uint8_t) val;

 } /*** end lim_apply_configuration() ***/

 /**
  * lim_update_config
  *
  * FUNCTION:
  * Update the local state from CFG database
  * (This used to be dphUpdateConfig)
  *
  * LOGIC:
  *
  * ASSUMPTIONS:
  *
  * NOTE:
  *
  * @param None
  * @return None
  */

 static void lim_update_config(tpAniSirGlobal pMac, tpPESession psessionEntry)
 {
 	uint32_t val;

 	sir_copy_mac_addr(pMac->lim.gLimMyMacAddr, psessionEntry->selfMacAddr);

 	if (wlan_cfg_get_int(pMac, WNI_CFG_SHORT_PREAMBLE, &val) != eSIR_SUCCESS)
 		lim_log(pMac, LOGP, FL("cfg get short preamble failed"));
 	psessionEntry->beaconParams.fShortPreamble = (val) ? 1 : 0;

 	/* In STA case this parameter is filled during the join request */
 	if (LIM_IS_AP_ROLE(psessionEntry) ||
 	    LIM_IS_IBSS_ROLE(psessionEntry)) {
 		if (wlan_cfg_get_int(pMac, WNI_CFG_WME_ENABLED, &val) !=
 		    eSIR_SUCCESS)
 			lim_log(pMac, LOGP, FL("cfg get wme enabled failed"));
 		psessionEntry->limWmeEnabled = (val) ? 1 : 0;
 	}

 	if (wlan_cfg_get_int(pMac, WNI_CFG_WSM_ENABLED, &val) != eSIR_SUCCESS)
 		lim_log(pMac, LOGP, FL("cfg get wsm enabled failed"));
 	psessionEntry->limWsmEnabled = (val) ? 1 : 0;

 	if ((!psessionEntry->limWmeEnabled) && (psessionEntry->limWsmEnabled)) {
 		PELOGE(lim_log(pMac, LOGE, FL("Can't enable WSM without WME"));)
 		psessionEntry->limWsmEnabled = 0;
 	}
 	/* In STA , this parameter is filled during the join request */
 	if (LIM_IS_AP_ROLE(psessionEntry) || LIM_IS_IBSS_ROLE(psessionEntry)) {
 		if (wlan_cfg_get_int(pMac, WNI_CFG_QOS_ENABLED, &val) !=
 		    eSIR_SUCCESS)
 			lim_log(pMac, LOGP, FL("cfg get qos enabled failed"));
 		psessionEntry->limQosEnabled = (val) ? 1 : 0;
 	}
 	if (wlan_cfg_get_int(pMac, WNI_CFG_HCF_ENABLED, &val) != eSIR_SUCCESS)
 		lim_log(pMac, LOGP, FL("cfg get hcf enabled failed"));
 	psessionEntry->limHcfEnabled = (val) ? 1 : 0;

 	/* AP: WSM should enable HCF as well, for STA enable WSM only after */
 	/* association response is received */
 	if (psessionEntry->limWsmEnabled && LIM_IS_AP_ROLE(psessionEntry))
 		psessionEntry->limHcfEnabled = 1;

 	if (wlan_cfg_get_int(pMac, WNI_CFG_11D_ENABLED, &val) != eSIR_SUCCESS)
 		lim_log(pMac, LOGP, FL("cfg get 11d enabled failed"));
 	psessionEntry->lim11dEnabled = (val) ? 1 : 0;

 	if (wlan_cfg_get_int(pMac, WNI_CFG_ASSOC_STA_LIMIT, &val) != eSIR_SUCCESS) {
 		lim_log(pMac, LOGP, FL("cfg get assoc sta limit failed"));
 	}
 	pMac->lim.gLimAssocStaLimit = (uint16_t) val;

 #if defined WLAN_FEATURE_VOWIFI
 	rrm_update_config(pMac, psessionEntry);
 #endif
 	PELOG1(lim_log(pMac, LOG1, FL("Updated Lim shadow state based on CFG"));)
 }
	/*
	* Copyright (c) 2012-2015 The Linux Foundation. All rights reserved.
	*
	* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
	*
	*
	* Permission to use, copy, modify, and/or distribute this software for
	* any purpose with or without fee is hereby granted, provided that the
	* above copyright notice and this permission notice appear in all
	* copies.
	*
	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
	* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
	* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
	* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
	* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
	* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
	* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
	* PERFORMANCE OF THIS SOFTWARE.
	*/

	/*
	* This file was originally distributed by Qualcomm Atheros, Inc.
	* under proprietary terms before Copyright ownership was assigned
	* to the Linux Foundation.
	*/

	/*
	* This file lim_process_cfg_updates.cc contains the utility functions
	* to handle various CFG parameter update events
	* Author: Chandra Modumudi
	* Date: 01/20/03
	* History:-
	* Date Modified by Modification Information
	* --------------------------------------------------------------------
	*/

	#include "ani_global.h"

	#include "wni_cfg.h"
	#include "sir_mac_prot_def.h"
	#include "cfg_api.h"
	#include "lim_types.h"
	#include "lim_utils.h"
	#include "lim_prop_exts_utils.h"
	#include "sch_api.h"
	#if defined WLAN_FEATURE_VOWIFI
	#include "rrm_api.h"
	#endif

	static void lim_update_config(tpAniSirGlobal pMac, tpPESession psessionEntry);

	static void lim_set_default_key_id_and_keys(tpAniSirGlobal pMac)
	{
	#ifdef FIXME_GEN6
	uint32_t val;
	uint32_t dkCfgId;
	PELOG1(lim_log(pMac, LOG1, FL("Setting default keys at SP"));)
	if (wlan_cfg_get_int(pMac, WNI_CFG_WEP_DEFAULT_KEYID,
	&val) != eSIR_SUCCESS) {
	lim_log(pMac, LOGP,
	FL("Unable to retrieve defaultKeyId from CFG"));
	}
	dkCfgId = limGetCfgIdOfDefaultKeyid(val);
	#endif

	} /* end lim_set_default_key_id_and_keys() */
	/** -------------------------------------------------------------
	\fn lim_set_cfg_protection
	\brief sets lim global cfg cache from the config.
	\param tpAniSirGlobal pMac
	\return None
	-------------------------------------------------------------*/
	void lim_set_cfg_protection(tpAniSirGlobal pMac, tpPESession pesessionEntry)
	{
	uint32_t val = 0;

	if (pesessionEntry != NULL && LIM_IS_AP_ROLE(pesessionEntry)) {
	if (pesessionEntry->gLimProtectionControl ==
	WNI_CFG_FORCE_POLICY_PROTECTION_DISABLE)
	cdf_mem_set((void *)&pesessionEntry->cfgProtection,
	sizeof(tCfgProtection), 0);
	else {
	lim_log(pMac, LOG1,
	FL(" frm11a = %d, from11b = %d, frm11g = %d, "
	"ht20 = %d, nongf = %d, lsigTxop = %d, "
	"rifs = %d, obss = %d"),
	pesessionEntry->cfgProtection.fromlla,
	pesessionEntry->cfgProtection.fromllb,
	pesessionEntry->cfgProtection.fromllg,
	pesessionEntry->cfgProtection.ht20,
	pesessionEntry->cfgProtection.nonGf,
	pesessionEntry->cfgProtection.lsigTxop,
	pesessionEntry->cfgProtection.rifs,
	pesessionEntry->cfgProtection.obss);
	}
	} else {
	if (wlan_cfg_get_int(pMac, WNI_CFG_FORCE_POLICY_PROTECTION, &val)
	!= eSIR_SUCCESS) {
	lim_log(pMac, LOGP,
	FL
	("reading WNI_CFG_FORCE_POLICY_PROTECTION cfg failed"));
	return;
	} else
	pMac->lim.gLimProtectionControl = (uint8_t) val;

	if (wlan_cfg_get_int(pMac, WNI_CFG_PROTECTION_ENABLED, &val) !=
	eSIR_SUCCESS) {
	lim_log(pMac, LOGP, FL("reading protection cfg failed"));
	return;
	}

	if (pMac->lim.gLimProtectionControl ==
	WNI_CFG_FORCE_POLICY_PROTECTION_DISABLE)
	cdf_mem_set((void *)&pMac->lim.cfgProtection,
	sizeof(tCfgProtection), 0);
	else {
	pMac->lim.cfgProtection.fromlla =
	(val >> WNI_CFG_PROTECTION_ENABLED_FROM_llA) & 1;
	pMac->lim.cfgProtection.fromllb =
	(val >> WNI_CFG_PROTECTION_ENABLED_FROM_llB) & 1;
	pMac->lim.cfgProtection.fromllg =
	(val >> WNI_CFG_PROTECTION_ENABLED_FROM_llG) & 1;
	pMac->lim.cfgProtection.ht20 =
	(val >> WNI_CFG_PROTECTION_ENABLED_HT_20) & 1;
	pMac->lim.cfgProtection.nonGf =
	(val >> WNI_CFG_PROTECTION_ENABLED_NON_GF) & 1;
	pMac->lim.cfgProtection.lsigTxop =
	(val >> WNI_CFG_PROTECTION_ENABLED_LSIG_TXOP) & 1;
	pMac->lim.cfgProtection.rifs =
	(val >> WNI_CFG_PROTECTION_ENABLED_RIFS) & 1;
	pMac->lim.cfgProtection.obss =
	(val >> WNI_CFG_PROTECTION_ENABLED_OBSS) & 1;

	}
	}
	}

	/**
	* lim_handle_param_update()
	*
	***FUNCTION:
	* This function is use to post a message whenever need indicate
	* there is update of config parameter.
	*
	***PARAMS:
	*
	***LOGIC:
	*
	***ASSUMPTIONS:
	* NA
	*
	***NOTE:
	*
	* @param pMac - Pointer to Global MAC structure
	* @param cfgId - ID of CFG parameter that got updated
	* @return None
	*/
	void lim_handle_param_update(tpAniSirGlobal pMac, eUpdateIEsType cfgId)
	{
	tSirMsgQ msg = { 0 };
	uint32_t status;

	PELOG3(lim_log
	(pMac, LOG3, FL("Handling CFG parameter id %X update"), cfgId);
	)
	switch (cfgId) {
	case eUPDATE_IE_PROBE_BCN:
	{
	msg.type = SIR_LIM_UPDATE_BEACON;
	status = lim_post_msg_api(pMac, &msg);

	if (status != TX_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("Failed lim_post_msg_api %u"), status);
	)
	break;
	}
	default:
	break;
	}
	}

	/**
	* lim_handle_cf_gparam_update()
	*
	***FUNCTION:
	* This function is called by lim_process_messages() to
	* whenever SIR_CFG_PARAM_UPDATE_IND message is posted
	* to LIM (due to a set operation on a CFG parameter).
	*
	***PARAMS:
	*
	***LOGIC:
	*
	***ASSUMPTIONS:
	* NA
	*
	***NOTE:
	*
	* @param pMac - Pointer to Global MAC structure
	* @param cfgId - ID of CFG parameter that got updated
	* @return None
	*/

	void lim_handle_cf_gparam_update(tpAniSirGlobal pMac, uint32_t cfgId)
	{
	uint32_t val1, val2;
	uint16_t val16;
	tSirMacHTCapabilityInfo *pHTCapabilityInfo;
	tSirMacHTParametersInfo *pAmpduParamInfo;

	PELOG3(lim_log
	(pMac, LOG3, FL("Handling CFG parameter id %X update"), cfgId);
	)
	switch (cfgId) {
	case WNI_CFG_WEP_DEFAULT_KEYID:

	/* !!LAC - when the default KeyID is changed, force all of the */
	/* keys and the keyID to be reprogrammed. this allows the */
	/* keys to change after the initial setting of the keys when the CFG was */
	/* applied at association time through CFG changes of the keys. */
	lim_set_default_key_id_and_keys(pMac);

	break;

	case WNI_CFG_EXCLUDE_UNENCRYPTED:
	if (wlan_cfg_get_int(pMac, WNI_CFG_EXCLUDE_UNENCRYPTED,
	&val1) != eSIR_SUCCESS) {
	lim_log(pMac, LOGP,
	FL("Unable to retrieve excludeUnencr from CFG"));
	}
	lim_log(pMac, LOGE,
	FL("Unsupported CFG: WNI_CFG_EXCLUDE_UNENCRYPTED"));

	break;

	case WNI_CFG_ASSOCIATION_FAILURE_TIMEOUT:
	if (pMac->lim.gLimMlmState != eLIM_MLM_WT_ASSOC_RSP_STATE) {
	/* 'Change' timer for future activations */
	lim_deactivate_and_change_timer(pMac,
	eLIM_ASSOC_FAIL_TIMER);
	}

	break;

	case WNI_CFG_PROTECTION_ENABLED:
	lim_set_cfg_protection(pMac, NULL);
	break;
	case WNI_CFG_PROBE_RSP_BCN_ADDNIE_FLAG:
	{
	tSirMsgQ msg = { 0 };
	uint32_t status;

	msg.type = SIR_LIM_UPDATE_BEACON;

	status = lim_post_msg_api(pMac, &msg);

	if (status != TX_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("Failed lim_post_msg_api %u"), status);
	)
	break;
	}
	case WNI_CFG_GREENFIELD_CAPABILITY:
	if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve HT Cap Info CFG"));
	)
	break;
	}
	if (wlan_cfg_get_int(pMac, WNI_CFG_GREENFIELD_CAPABILITY, &val2)
	!= eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve GreenField CFG"));
	)
	break;
	}
	val16 = (uint16_t) val1;
	pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
	pHTCapabilityInfo->greenField = (uint16_t) val2;
	if (cfg_set_int
	(pMac, WNI_CFG_HT_CAP_INFO,
	(uint16_t ) pHTCapabilityInfo) != eSIR_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not update HT Cap Info CFG"));
	)
	break;

	case WNI_CFG_HT_RX_STBC:
	if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve WNI_CFG_HT_CAP_INFO "));
	)
	break;
	}
	if (wlan_cfg_get_int(pMac, WNI_CFG_HT_RX_STBC, &val2) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve WNI_CFG_HT_RX_STBC"));
	)
	break;
	}
	val16 = (uint16_t) val1;
	pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
	pHTCapabilityInfo->rxSTBC = (uint16_t) val2;
	if (cfg_set_int
	(pMac, WNI_CFG_HT_CAP_INFO,
	(uint16_t ) pHTCapabilityInfo) != eSIR_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not update HT Cap Info CFG"));
	)
	break;

	case WNI_CFG_MAX_AMSDU_LENGTH:
	if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve HT Cap Info CFG"));
	)
	break;
	}
	if (wlan_cfg_get_int(pMac, WNI_CFG_MAX_AMSDU_LENGTH, &val2) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve Max AMSDU Length CFG"));
	)
	break;
	}
	val16 = (uint16_t) val1;
	pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
	pHTCapabilityInfo->maximalAMSDUsize = (uint16_t) val2;
	if (cfg_set_int
	(pMac, WNI_CFG_HT_CAP_INFO,
	(uint16_t ) pHTCapabilityInfo) != eSIR_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not update HT Cap Info CFG"));
	)
	break;

	case WNI_CFG_SHORT_GI_20MHZ:
	if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve HT Cap CFG"));
	)
	break;
	}
	if (wlan_cfg_get_int(pMac, WNI_CFG_SHORT_GI_20MHZ, &val2) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve shortGI 20Mhz CFG"));
	)
	break;
	}
	val16 = (uint16_t) val1;
	pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
	pHTCapabilityInfo->shortGI20MHz = (uint16_t) val2;
	if (cfg_set_int
	(pMac, WNI_CFG_HT_CAP_INFO,
	(uint16_t ) pHTCapabilityInfo) != eSIR_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not update HT Cap Info CFG"));
	)
	break;
	case WNI_CFG_SHORT_GI_40MHZ:
	if (wlan_cfg_get_int(pMac, WNI_CFG_HT_CAP_INFO, &val1) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve HT Cap CFG"));
	)
	break;
	}
	if (wlan_cfg_get_int(pMac, WNI_CFG_SHORT_GI_40MHZ, &val2) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve shortGI 40Mhz CFG"));
	)
	break;
	}
	val16 = (uint16_t) val1;
	pHTCapabilityInfo = (tSirMacHTCapabilityInfo *) &val16;
	pHTCapabilityInfo->shortGI40MHz = (uint16_t) val2;
	if (cfg_set_int
	(pMac, WNI_CFG_HT_CAP_INFO,
	(uint16_t ) pHTCapabilityInfo) != eSIR_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not update HT Cap Info CFG"));
	)
	break;
	case WNI_CFG_MPDU_DENSITY:
	if (wlan_cfg_get_int(pMac, WNI_CFG_HT_AMPDU_PARAMS, &val1) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve HT AMPDU Param CFG"));
	)
	break;
	}
	if (wlan_cfg_get_int(pMac, WNI_CFG_MPDU_DENSITY, &val2) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve MPDU Density CFG"));
	)
	break;
	}
	val16 = (uint16_t) val1;
	pAmpduParamInfo = (tSirMacHTParametersInfo *) &val16;
	pAmpduParamInfo->mpduDensity = (uint8_t) val2;
	if (cfg_set_int
	(pMac, WNI_CFG_HT_AMPDU_PARAMS,
	(uint8_t ) pAmpduParamInfo) != eSIR_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not update HT AMPDU Param CFG"));
	)

	break;
	case WNI_CFG_MAX_RX_AMPDU_FACTOR:
	if (wlan_cfg_get_int(pMac, WNI_CFG_HT_AMPDU_PARAMS, &val1) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve HT AMPDU Param CFG"));
	)
	break;
	}
	if (wlan_cfg_get_int(pMac, WNI_CFG_MAX_RX_AMPDU_FACTOR, &val2) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve AMPDU Factor CFG"));
	)
	break;
	}
	val16 = (uint16_t) val1;
	pAmpduParamInfo = (tSirMacHTParametersInfo *) &val16;
	pAmpduParamInfo->maxRxAMPDUFactor = (uint8_t) val2;
	if (cfg_set_int
	(pMac, WNI_CFG_HT_AMPDU_PARAMS,
	(uint8_t ) pAmpduParamInfo) != eSIR_SUCCESS)
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not update HT AMPDU Param CFG"));
	)
	break;

	case WNI_CFG_DOT11_MODE:
	if (wlan_cfg_get_int(pMac, WNI_CFG_DOT11_MODE, &val1) !=
	eSIR_SUCCESS) {
	PELOGE(lim_log
	(pMac, LOGE,
	FL("could not retrieve Dot11 Mode CFG"));
	)
	break;
	}
	break;

	case WNI_CFG_SCAN_IN_POWERSAVE:
	if (wlan_cfg_get_int(pMac, WNI_CFG_SCAN_IN_POWERSAVE, &val1) !=
	eSIR_SUCCESS) {
	lim_log(pMac, LOGE,
	FL("Unable to get WNI_CFG_SCAN_IN_POWERSAVE "));
	break;
	}
	pMac->lim.gScanInPowersave = (uint8_t) val1;
	break;

	case WNI_CFG_ASSOC_STA_LIMIT:
	if (wlan_cfg_get_int(pMac, WNI_CFG_ASSOC_STA_LIMIT, &val1) !=
	eSIR_SUCCESS) {
	lim_log(pMac, LOGE,
	FL("Unable to get WNI_CFG_ASSOC_STA_LIMIT"));
	break;
	}
	pMac->lim.gLimAssocStaLimit = (uint16_t) val1;
	break;
	default:
	break;
	}
	} /* end lim_handle_cf_gparam_update() */

	/**
	* lim_apply_configuration()
	*
	***FUNCTION:
	* This function is called to apply the configured parameters
	* before joining or reassociating with a BSS or starting a BSS.
	*
	***PARAMS:
	*
	***LOGIC:
	*
	***ASSUMPTIONS:
	* NA
	*
	***NOTE:
	*
	* @param pMac - Pointer to Global MAC structure
	* @return None
	*/

	void lim_apply_configuration(tpAniSirGlobal pMac, tpPESession psessionEntry)
	{
	uint32_t val = 0, phyMode;

	PELOG2(lim_log(pMac, LOG2, FL("Applying config"));)

	psessionEntry->limSentCapsChangeNtf = false;

	lim_get_phy_mode(pMac, &phyMode, psessionEntry);

	/* Set default keyId and keys */
	lim_set_default_key_id_and_keys(pMac);

	lim_update_config(pMac, psessionEntry);

	lim_get_short_slot_from_phy_mode(pMac, psessionEntry, phyMode,
	&psessionEntry->shortSlotTimeSupported);

	lim_set_cfg_protection(pMac, psessionEntry);

	/* Added for BT - AMP Support */
	if (LIM_IS_AP_ROLE(psessionEntry) \|\|
	LIM_IS_BT_AMP_AP_ROLE(psessionEntry) \|\|
	LIM_IS_IBSS_ROLE(psessionEntry) \|\|
	LIM_IS_BT_AMP_STA_ROLE(psessionEntry)) {
	/* This check is required to ensure the beacon generation is not done
	as a part of join request for a BT-AMP station */

	if (psessionEntry->statypeForBss == STA_ENTRY_SELF) {
	PELOG1(lim_log
	(pMac, LOG1,
	FL("Initializing BT-AMP beacon generation"));
	)
	sch_set_beacon_interval(pMac, psessionEntry);
	sch_set_fixed_beacon_fields(pMac, psessionEntry);
	}
	}

	if (wlan_cfg_get_int(pMac, WNI_CFG_SCAN_IN_POWERSAVE, &val) !=
	eSIR_SUCCESS) {
	lim_log(pMac, LOGP,
	FL("could not retrieve WNI_CFG_SCAN_IN_POWERSAVE"));
	return;
	}

	PELOG1(lim_log(pMac, LOG1, FL("pMac->lim.gScanInPowersave = %hu"),
	pMac->lim.gScanInPowersave);
	)
	pMac->lim.gScanInPowersave = (uint8_t) val;

	} /* end lim_apply_configuration() */

	/**
	* lim_update_config
	*
	* FUNCTION:
	* Update the local state from CFG database
	* (This used to be dphUpdateConfig)
	*
	* LOGIC:
	*
	* ASSUMPTIONS:
	*
	* NOTE:
	*
	* @param None
	* @return None
	*/

	static void lim_update_config(tpAniSirGlobal pMac, tpPESession psessionEntry)
	{
	uint32_t val;

	sir_copy_mac_addr(pMac->lim.gLimMyMacAddr, psessionEntry->selfMacAddr);

	if (wlan_cfg_get_int(pMac, WNI_CFG_SHORT_PREAMBLE, &val) != eSIR_SUCCESS)
	lim_log(pMac, LOGP, FL("cfg get short preamble failed"));
	psessionEntry->beaconParams.fShortPreamble = (val) ? 1 : 0;

	/* In STA case this parameter is filled during the join request */
	if (LIM_IS_AP_ROLE(psessionEntry) \|\|
	LIM_IS_IBSS_ROLE(psessionEntry)) {
	if (wlan_cfg_get_int(pMac, WNI_CFG_WME_ENABLED, &val) !=
	eSIR_SUCCESS)
	lim_log(pMac, LOGP, FL("cfg get wme enabled failed"));
	psessionEntry->limWmeEnabled = (val) ? 1 : 0;
	}

	if (wlan_cfg_get_int(pMac, WNI_CFG_WSM_ENABLED, &val) != eSIR_SUCCESS)
	lim_log(pMac, LOGP, FL("cfg get wsm enabled failed"));
	psessionEntry->limWsmEnabled = (val) ? 1 : 0;

	if ((!psessionEntry->limWmeEnabled) && (psessionEntry->limWsmEnabled)) {
	PELOGE(lim_log(pMac, LOGE, FL("Can't enable WSM without WME"));)
	psessionEntry->limWsmEnabled = 0;
	}
	/* In STA , this parameter is filled during the join request */
	if (LIM_IS_AP_ROLE(psessionEntry) \|\| LIM_IS_IBSS_ROLE(psessionEntry)) {
	if (wlan_cfg_get_int(pMac, WNI_CFG_QOS_ENABLED, &val) !=
	eSIR_SUCCESS)
	lim_log(pMac, LOGP, FL("cfg get qos enabled failed"));
	psessionEntry->limQosEnabled = (val) ? 1 : 0;
	}
	if (wlan_cfg_get_int(pMac, WNI_CFG_HCF_ENABLED, &val) != eSIR_SUCCESS)
	lim_log(pMac, LOGP, FL("cfg get hcf enabled failed"));
	psessionEntry->limHcfEnabled = (val) ? 1 : 0;

	/* AP: WSM should enable HCF as well, for STA enable WSM only after */
	/* association response is received */
	if (psessionEntry->limWsmEnabled && LIM_IS_AP_ROLE(psessionEntry))
	psessionEntry->limHcfEnabled = 1;

	if (wlan_cfg_get_int(pMac, WNI_CFG_11D_ENABLED, &val) != eSIR_SUCCESS)
	lim_log(pMac, LOGP, FL("cfg get 11d enabled failed"));
	psessionEntry->lim11dEnabled = (val) ? 1 : 0;

	if (wlan_cfg_get_int(pMac, WNI_CFG_ASSOC_STA_LIMIT, &val) != eSIR_SUCCESS) {
	lim_log(pMac, LOGP, FL("cfg get assoc sta limit failed"));
	}
	pMac->lim.gLimAssocStaLimit = (uint16_t) val;

	#if defined WLAN_FEATURE_VOWIFI
	rrm_update_config(pMac, psessionEntry);
	#endif
	PELOG1(lim_log(pMac, LOG1, FL("Updated Lim shadow state based on CFG"));)
	}