qcacld-3.0: Remove #ifdef FEATURE_WLAN_LFR from HDD

The condition #ifdef WLAN_FEATURE_LFR is used to include some of
the roaming code. It has been defined for all the recent driver
builds. Roaming code underneath is permanent part of the driver.

Remove #ifdef FEATURE_WLAN_LFR compiler flag from HDD so that the code
will always be compiled in.

CRs-Fixed: 936683
Change-Id: If5010bc1470a35b2f1516a5c5d10461352fd87fc

core/hdd/inc/wlan_hdd_cfg.h

@@ -245,7 +245,6 @@ typedef enum {
 #define CFG_RSSI_CATEGORY_GAP_MAX              (100)
 #define CFG_RSSI_CATEGORY_GAP_DEFAULT          (5)
 
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 #define CFG_ROAM_PREFER_5GHZ                   "gRoamPrefer5GHz"
 #define CFG_ROAM_PREFER_5GHZ_MIN              (0)
 #define CFG_ROAM_PREFER_5GHZ_MAX              (1)
@@ -259,7 +258,6 @@ typedef enum {
 #define CFG_ROAM_INTRA_BAND_MIN               (0)
 #define CFG_ROAM_INTRA_BAND_MAX               (1)
 #define CFG_ROAM_INTRA_BAND_DEFAULT           (0)
-#endif
 
 #define CFG_SHORT_PREAMBLE_NAME                "gShortPreamble"
 #define CFG_SHORT_PREAMBLE_MIN                 WNI_CFG_SHORT_PREAMBLE_STAMIN
@@ -633,7 +631,6 @@ typedef enum {
 #define CFG_ESE_FEATURE_ENABLED_DEFAULT                     (0) /* disabled */
 #endif /* FEATURE_WLAN_ESE */
 
-#ifdef FEATURE_WLAN_LFR
 #define CFG_LFR_FEATURE_ENABLED_NAME                       "FastRoamEnabled"
 #define CFG_LFR_FEATURE_ENABLED_MIN                         (0)
 #define CFG_LFR_FEATURE_ENABLED_MAX                         (1)
@@ -643,9 +640,7 @@ typedef enum {
 #define CFG_LFR_MAWC_FEATURE_ENABLED_MIN                    (0)
 #define CFG_LFR_MAWC_FEATURE_ENABLED_MAX                    (1)
 #define CFG_LFR_MAWC_FEATURE_ENABLED_DEFAULT                (0) /* disabled */
-#endif /* FEATURE_WLAN_LFR */
 
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 /* This flag will control fasttransition in case of 11r and ese. */
 /* Basically with this the whole neighbor roam, pre-auth, reassoc */
 /* can be turned ON/OFF. */
@@ -685,8 +680,6 @@ typedef enum {
 #define CFG_ROAM_SCAN_HOME_AWAY_TIME_DEFAULT                (CFG_ROAM_SCAN_HOME_AWAY_TIME_MIN)
 /* disabled by default */
 
-#endif /* (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR) */
-
 #ifdef FEATURE_WLAN_OKC
 #define CFG_OKC_FEATURE_ENABLED_NAME                       "OkcEnabled"
 #define CFG_OKC_FEATURE_ENABLED_MIN                        (0)
@@ -3027,19 +3020,15 @@ struct hdd_config {
 	uint32_t InfraUapsdBeSuspIntv;
 	uint32_t InfraUapsdBkSrvIntv;
 	uint32_t InfraUapsdBkSuspIntv;
-#ifdef FEATURE_WLAN_LFR
 	bool isFastRoamIniFeatureEnabled;
 	bool MAWCEnabled;
-#endif
 #ifdef FEATURE_WLAN_ESE
 	uint32_t InfraInactivityInterval;
 	bool isEseIniFeatureEnabled;
 #endif
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	bool isFastTransitionEnabled;
 	uint8_t RoamRssiDiff;
 	bool isWESModeEnabled;
-#endif
 #ifdef FEATURE_WLAN_OKC
 	bool isOkcIniFeatureEnabled;
 #endif
@@ -3148,12 +3137,10 @@ struct hdd_config {
 	int32_t linkSpeedRssiHigh;
 	int32_t linkSpeedRssiMid;
 	int32_t linkSpeedRssiLow;
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	bool nRoamPrefer5GHz;
 	bool nRoamIntraBand;
 	uint8_t nProbes;
 	uint16_t nRoamScanHomeAwayTime;
-#endif
 	uint8_t enableMCC;
 	uint8_t allowMCCGODiffBI;
 	bool isP2pDeviceAddrAdministrated;

core/hdd/inc/wlan_hdd_main.h

@@ -646,9 +646,7 @@ struct hdd_station_ctx {
 
 	roaming_info_t roam_info;
 
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	int ft_carrier_on;
-#endif
 
 #ifdef WLAN_FEATURE_GTK_OFFLOAD
 	tSirGtkOffloadParams gtkOffloadReqParams;
@@ -1483,10 +1481,8 @@ static inline bool hdd_is_memdump_supported(void)
 
 void hdd_update_macaddr(struct hdd_config *config,
 			struct cdf_mac_addr hw_macaddr);
-#if defined(FEATURE_WLAN_LFR)
 void wlan_hdd_disable_roaming(hdd_adapter_t *pAdapter);
 void wlan_hdd_enable_roaming(hdd_adapter_t *pAdapter);
-#endif
 
 CDF_STATUS hdd_post_cds_enable_config(hdd_context_t *pHddCtx);
 

core/hdd/src/wlan_hdd_assoc.c

@@ -828,9 +828,7 @@ static void hdd_send_association_event(struct net_device *dev,
 		cds_decr_session_set_pcl(
 						pAdapter->device_mode,
 						pAdapter->sessionId);
-#if defined(FEATURE_WLAN_LFR)
 		wlan_hdd_enable_roaming(pAdapter);
-#endif
 
 #ifdef FEATURE_WLAN_AUTO_SHUTDOWN
 		wlan_hdd_auto_shutdown_enable(pHddCtx, true);
@@ -1715,10 +1713,7 @@ static CDF_STATUS hdd_association_completion_handler(hdd_adapter_t *pAdapter,
 	CDF_STATUS cdf_status = CDF_STATUS_E_FAILURE;
 	uint8_t reqRsnIe[DOT11F_IE_RSN_MAX_LEN];
 	uint32_t reqRsnLength = DOT11F_IE_RSN_MAX_LEN;
-#if  defined(FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR) || \
-defined(WLAN_FEATURE_VOWIFI_11R)
 	int ft_carrier_on = false;
-#endif
 	bool hddDisconInProgress = false;
 	unsigned long rc;
 
@@ -1781,49 +1776,38 @@ defined(WLAN_FEATURE_VOWIFI_11R)
 		 * will come to know that the device is getting
 		 * activated properly.
 		 */
-#if  defined(WLAN_FEATURE_VOWIFI_11R) || defined(FEATURE_WLAN_ESE) || \
-defined(FEATURE_WLAN_LFR)
 		if (pHddStaCtx->ft_carrier_on == false) {
-#endif
-		/*
-		 * Enable Linkup Event Servicing which allows the net device
-		 * notifier to set the linkup event variable.
-		 */
-		pAdapter->isLinkUpSvcNeeded = true;
-
-		/*
-		 * Enable Linkup Event Servicing which allows the net device
-		 * notifier to set the linkup event variable.
-		 */
-		pAdapter->isLinkUpSvcNeeded = true;
+			/*
+			 * Enable Linkup Event Servicing which allows the net
+			 * device notifier to set the linkup event variable.
+			 */
+			pAdapter->isLinkUpSvcNeeded = true;
 
-		/* Switch on the Carrier to activate the device */
-		wlan_hdd_netif_queue_control(pAdapter, WLAN_NETIF_CARRIER_ON,
-					   WLAN_CONTROL_PATH);
+			/* Switch on the Carrier to activate the device */
+			wlan_hdd_netif_queue_control(pAdapter,
+						WLAN_NETIF_CARRIER_ON,
+						WLAN_CONTROL_PATH);
 
-		/*
-		 * Wait for the Link to up to ensure all the queues are set
-		 * properly by the kernel.
-		 */
-		rc = wait_for_completion_timeout(&pAdapter->
-						 linkup_event_var,
-						 msecs_to_jiffies
-						 (ASSOC_LINKUP_TIMEOUT));
-		if (!rc)
-			hddLog(LOGW, FL("Warning:ASSOC_LINKUP_TIMEOUT"));
+			/*
+			 * Wait for the Link to up to ensure all the queues
+			 * are set properly by the kernel.
+			 */
+			rc = wait_for_completion_timeout(
+					&pAdapter->linkup_event_var,
+					msecs_to_jiffies(ASSOC_LINKUP_TIMEOUT)
+					);
+			if (!rc)
+				hdd_warn("Warning:ASSOC_LINKUP_TIMEOUT");
 
-		/*
-		 * Disable Linkup Event Servicing - no more service required
-		 * from the net device notifier call.
-		 */
-		pAdapter->isLinkUpSvcNeeded = false;
-#if  defined(WLAN_FEATURE_VOWIFI_11R) || defined(FEATURE_WLAN_ESE) || \
-defined(FEATURE_WLAN_LFR)
-	} else {
-		pHddStaCtx->ft_carrier_on = false;
-		ft_carrier_on = true;
-	}
-#endif
+			/*
+			 * Disable Linkup Event Servicing - no more service
+			 * required from the net device notifier call.
+			 */
+			pAdapter->isLinkUpSvcNeeded = false;
+		} else {
+			pHddStaCtx->ft_carrier_on = false;
+			ft_carrier_on = true;
+		}
 		if ((WLAN_MAX_STA_COUNT + 3) > pRoamInfo->staId)
 			pHddCtx->sta_to_adapter[pRoamInfo->staId] = pAdapter;
 		else
@@ -2059,17 +2043,13 @@ defined(FEATURE_WLAN_LFR)
 							    &rspRsnLength,
 							    rspRsnIe);
 				if (!hddDisconInProgress) {
-#if  defined(FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 					if (ft_carrier_on)
 						hdd_send_re_assoc_event(dev,
 									pAdapter,
 									pRoamInfo,
 									reqRsnIe,
 									reqRsnLength);
-					else
-#endif /* FEATURE_WLAN_ESE */
-
-					{
+					else {
 						hddLog(LOG1,
 						       FL("sending connect indication to nl80211:for bssid "
 						       MAC_ADDRESS_STR
@@ -3883,8 +3863,6 @@ hdd_sme_roam_callback(void *pContext, tCsrRoamInfo *pRoamInfo, uint32_t roamId,
 		complete(&pAdapter->session_open_comp_var);
 		break;
 
-#if  defined(WLAN_FEATURE_VOWIFI_11R) || defined(FEATURE_WLAN_ESE) || \
-defined(FEATURE_WLAN_LFR)
 	/*
 	 * We did pre-auth,then we attempted a 11r or ese reassoc.
 	 * reassoc failed due to failure, timeout, reject from ap
@@ -3925,72 +3903,32 @@ defined(FEATURE_WLAN_LFR)
 		 * doing disassoc at this time. This saves 30-60 msec
 		 * after reassoc.
 		 */
-	{
 		hddLog(LOG1, FL("Disabling queues"));
-		wlan_hdd_netif_queue_control(pAdapter, WLAN_NETIF_TX_DISABLE,
-					   WLAN_CONTROL_PATH);
-		status =
-			hdd_roam_deregister_sta(pAdapter,
-						pHddStaCtx->conn_info.
-						staId[0]);
-		if (!CDF_IS_STATUS_SUCCESS(status)) {
-			hddLog(LOGW,
-				FL
-				("hdd_roam_deregister_sta() failed to for staID %d. Status=%d [0x%x]"),
-				pHddStaCtx->conn_info.staId[0],
-				status, status);
+		wlan_hdd_netif_queue_control(pAdapter,
+				WLAN_NETIF_TX_DISABLE,
+				WLAN_CONTROL_PATH);
+		status = hdd_roam_deregister_sta(pAdapter,
+					pHddStaCtx->conn_info.staId[0]);
+		if (!CDF_IS_STATUS_SUCCESS(status))
 			cdf_ret_status = CDF_STATUS_E_FAILURE;
-		}
-	}
 		pHddStaCtx->ft_carrier_on = true;
 		pHddStaCtx->hdd_ReassocScenario = true;
 		hddLog(LOG1,
 		       FL("hdd_ReassocScenario set to: %d, due to eCSR_ROAM_FT_START, session: %d"),
 		       pHddStaCtx->hdd_ReassocScenario, pAdapter->sessionId);
 		break;
-#endif
 
 	case eCSR_ROAM_SHOULD_ROAM:
-		/* Dont need to do anything */
-	{
-		hdd_station_ctx_t *pHddStaCtx =
-			WLAN_HDD_GET_STATION_CTX_PTR(pAdapter);
 		/* notify apps that we can't pass traffic anymore */
 		hddLog(LOG1, FL("Disabling queues"));
 		wlan_hdd_netif_queue_control(pAdapter,
 					   WLAN_NETIF_TX_DISABLE,
 					   WLAN_CONTROL_PATH);
-#if  defined(WLAN_FEATURE_VOWIFI_11R) || defined(FEATURE_WLAN_ESE) || \
-defined(FEATURE_WLAN_LFR)
 		if (pHddStaCtx->ft_carrier_on == false) {
-#endif
 			wlan_hdd_netif_queue_control(pAdapter,
 					   WLAN_NETIF_CARRIER_OFF,
 					   WLAN_CONTROL_PATH);
-#if  defined(WLAN_FEATURE_VOWIFI_11R) || defined(FEATURE_WLAN_ESE) || \
-defined(FEATURE_WLAN_LFR)
-	}
-#endif
-
-#if  !(defined(WLAN_FEATURE_VOWIFI_11R) || defined(FEATURE_WLAN_ESE) || \
-defined(FEATURE_WLAN_LFR))
-		/*
-		 * We should clear all sta register with TL, for now, only one.
-		 */
-		status =
-			hdd_roam_deregister_sta(pAdapter,
-						pHddStaCtx->conn_info.
-						staId[0]);
-		if (!CDF_IS_STATUS_SUCCESS(status)) {
-			hddLog(LOGW,
-				FL
-				("hdd_roam_deregister_sta() failed to for staID %d. Status=%d [0x%x]"),
-				pHddStaCtx->conn_info.staId[0],
-				status, status);
-			cdf_ret_status = CDF_STATUS_E_FAILURE;
 		}
-#endif
-	}
 		break;
 	case eCSR_ROAM_LOSTLINK:
 		if (roamResult == eCSR_ROAM_RESULT_LOSTLINK) {
@@ -4117,7 +4055,6 @@ defined(FEATURE_WLAN_LFR))
 		hdd_send_ft_event(pAdapter);
 		break;
 #endif
-#ifdef FEATURE_WLAN_LFR
 	case eCSR_ROAM_PMK_NOTIFY:
 		if (eCSR_AUTH_TYPE_RSN == pHddStaCtx->conn_info.authType ||
 			eCSR_AUTH_TYPE_RSN_8021X_SHA256 ==
@@ -4128,7 +4065,6 @@ defined(FEATURE_WLAN_LFR))
 						pAdapter, pRoamInfo, 1, false);
 		}
 		break;
-#endif
 
 #ifdef FEATURE_WLAN_LFR_METRICS
 	case eCSR_ROAM_PREAUTH_INIT_NOTIFY:

core/hdd/src/wlan_hdd_cfg.c

@@ -45,7 +45,6 @@
 #include <wlan_hdd_misc.h>
 #include <wlan_hdd_napi.h>
 
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 static void
 cb_notify_set_roam_prefer5_g_hz(hdd_context_t *pHddCtx, unsigned long notifyId)
 {
@@ -95,7 +94,6 @@ cb_notify_set_roam_scan_home_away_time(hdd_context_t *pHddCtx, unsigned long not
 					    pHddCtx->config->nRoamScanHomeAwayTime,
 					    true);
 }
-#endif
 
 #ifdef FEATURE_WLAN_OKC
 static void
@@ -106,7 +104,6 @@ cb_notify_set_okc_feature_enabled(hdd_context_t *pHddCtx, unsigned long notifyId
 }
 #endif
 
-#ifdef FEATURE_WLAN_LFR
 static void
 notify_is_fast_roam_ini_feature_enabled(hdd_context_t *pHddCtx,
 					unsigned long notifyId)
@@ -126,7 +123,6 @@ notify_is_mawc_ini_feature_enabled(hdd_context_t *pHddCtx, unsigned long notifyI
 	sme_update_is_mawc_ini_feature_enabled(pHddCtx->hHal,
 					       pHddCtx->config->MAWCEnabled);
 }
-#endif
 
 #ifdef FEATURE_WLAN_ESE
 static void
@@ -1018,7 +1014,6 @@ REG_TABLE_ENTRY g_registry_table[] = {
 			     cb_notify_set_ese_feature_enabled, 0),
 #endif /* FEATURE_WLAN_ESE */
 
-#ifdef FEATURE_WLAN_LFR
 	/* flag to turn ON/OFF Legacy Fast Roaming */
 	REG_DYNAMIC_VARIABLE(CFG_LFR_FEATURE_ENABLED_NAME, WLAN_PARAM_Integer,
 			     struct hdd_config, isFastRoamIniFeatureEnabled,
@@ -1040,9 +1035,6 @@ REG_TABLE_ENTRY g_registry_table[] = {
 			     CFG_LFR_MAWC_FEATURE_ENABLED_MAX,
 			     notify_is_mawc_ini_feature_enabled, 0),
 
-#endif /* FEATURE_WLAN_LFR */
-
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	/* flag to turn ON/OFF 11r and ESE FastTransition */
 	REG_DYNAMIC_VARIABLE(CFG_FAST_TRANSITION_ENABLED_NAME,
 			     WLAN_PARAM_Integer,
@@ -1073,7 +1065,6 @@ REG_TABLE_ENTRY g_registry_table[] = {
 			     CFG_ENABLE_WES_MODE_NAME_MIN,
 			     CFG_ENABLE_WES_MODE_NAME_MAX,
 			     cb_notify_set_wes_mode, 0),
-#endif
 #ifdef FEATURE_WLAN_OKC
 	REG_DYNAMIC_VARIABLE(CFG_OKC_FEATURE_ENABLED_NAME, WLAN_PARAM_Integer,
 			     struct hdd_config, isOkcIniFeatureEnabled,
@@ -1920,7 +1911,6 @@ REG_TABLE_ENTRY g_registry_table[] = {
 			     CFG_LINK_SPEED_RSSI_LOW_MAX,
 			     NULL, 0),
 
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	REG_DYNAMIC_VARIABLE(CFG_ROAM_PREFER_5GHZ, WLAN_PARAM_Integer,
 			     struct hdd_config, nRoamPrefer5GHz,
 			     VAR_FLAGS_OPTIONAL |
@@ -1957,8 +1947,6 @@ REG_TABLE_ENTRY g_registry_table[] = {
 			     CFG_ROAM_SCAN_HOME_AWAY_TIME_MAX,
 			     cb_notify_set_roam_scan_home_away_time, 0),
 
-#endif
-
 	REG_VARIABLE(CFG_P2P_DEVICE_ADDRESS_ADMINISTRATED_NAME,
 		     WLAN_PARAM_Integer,
 		     struct hdd_config, isP2pDeviceAddrAdministrated,
@@ -4646,22 +4634,18 @@ void hdd_cfg_print(hdd_context_t *pHddCtx)
 		  "Name = [gTxPowerCap] Value = [%u] dBm ",
 		  pHddCtx->config->nTxPowerCap);
 #endif
-#ifdef FEATURE_WLAN_LFR
 	CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO_HIGH,
 		  "Name = [FastRoamEnabled] Value = [%u] ",
 		  pHddCtx->config->isFastRoamIniFeatureEnabled);
 	CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO_HIGH,
 		  "Name = [MAWCEnabled] Value = [%u] ",
 		  pHddCtx->config->MAWCEnabled);
-#endif
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO_HIGH,
 		  "Name = [RoamRssiDiff] Value = [%u] ",
 		  pHddCtx->config->RoamRssiDiff);
 	CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO_HIGH,
 		  "Name = [isWESModeEnabled] Value = [%u] ",
 		  pHddCtx->config->isWESModeEnabled);
-#endif
 #ifdef FEATURE_WLAN_OKC
 	CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO_HIGH,
 		  "Name = [OkcEnabled] Value = [%u] ",
@@ -6520,14 +6504,12 @@ CDF_STATUS hdd_set_sme_config(hdd_context_t *pHddCtx)
 	smeConfig->csrConfig.nTxPowerCap = pConfig->nTxPowerCap;
 	smeConfig->csrConfig.fEnableBypass11d = pConfig->enableBypass11d;
 	smeConfig->csrConfig.fEnableDFSChnlScan = pConfig->enableDFSChnlScan;
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	smeConfig->csrConfig.nRoamPrefer5GHz = pConfig->nRoamPrefer5GHz;
 	smeConfig->csrConfig.nRoamIntraBand = pConfig->nRoamIntraBand;
 	smeConfig->csrConfig.nProbes = pConfig->nProbes;
 
 	smeConfig->csrConfig.nRoamScanHomeAwayTime =
 		pConfig->nRoamScanHomeAwayTime;
-#endif
 	smeConfig->csrConfig.fFirstScanOnly2GChnl =
 		pConfig->enableFirstScan2GOnly;
 
@@ -6539,11 +6521,9 @@ CDF_STATUS hdd_set_sme_config(hdd_context_t *pHddCtx)
 	smeConfig->csrConfig.csr11rConfig.IsFTResourceReqSupported =
 		pConfig->fFTResourceReqSupported;
 #endif
-#ifdef FEATURE_WLAN_LFR
 	smeConfig->csrConfig.isFastRoamIniFeatureEnabled =
 		pConfig->isFastRoamIniFeatureEnabled;
 	smeConfig->csrConfig.MAWCEnabled = pConfig->MAWCEnabled;
-#endif
 #ifdef FEATURE_WLAN_ESE
 	smeConfig->csrConfig.isEseIniFeatureEnabled =
 		pConfig->isEseIniFeatureEnabled;
@@ -6551,12 +6531,10 @@ CDF_STATUS hdd_set_sme_config(hdd_context_t *pHddCtx)
 		pConfig->isFastTransitionEnabled = true;
 	}
 #endif
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	smeConfig->csrConfig.isFastTransitionEnabled =
 		pConfig->isFastTransitionEnabled;
 	smeConfig->csrConfig.RoamRssiDiff = pConfig->RoamRssiDiff;
 	smeConfig->csrConfig.isWESModeEnabled = pConfig->isWESModeEnabled;
-#endif
 	smeConfig->csrConfig.isRoamOffloadScanEnabled =
 		pConfig->isRoamOffloadScanEnabled;
 	smeConfig->csrConfig.bFastRoamInConIniFeatureEnabled =

core/hdd/src/wlan_hdd_cfg80211.c

@@ -5346,18 +5346,13 @@ int wlan_hdd_cfg80211_init(struct device *dev,
 	wiphy->wowlan.pattern_max_len = WOWL_PTRN_MAX_SIZE;
 #endif
 
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
-	if (pCfg->isFastTransitionEnabled
-#ifdef FEATURE_WLAN_LFR
-	    || pCfg->isFastRoamIniFeatureEnabled
-#endif
+	if (pCfg->isFastTransitionEnabled || pCfg->isFastRoamIniFeatureEnabled
 #ifdef FEATURE_WLAN_ESE
 	    || pCfg->isEseIniFeatureEnabled
 #endif
 	    ) {
 		wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
 	}
-#endif
 #ifdef FEATURE_WLAN_TDLS
 	wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS
 			| WIPHY_FLAG_TDLS_EXTERNAL_SETUP;
@@ -7571,7 +7566,6 @@ int wlan_hdd_cfg80211_update_bss(struct wiphy *wiphy,
 	return 0;
 }
 
-#ifdef FEATURE_WLAN_LFR
 /**
  * wlan_hdd_cfg80211_pmksa_candidate_notify() - notify a new PMSKA candidate
  * @pAdapter: Pointer to adapter
@@ -7609,7 +7603,6 @@ int wlan_hdd_cfg80211_pmksa_candidate_notify(hdd_adapter_t *pAdapter,
 #endif /* FEATURE_WLAN_OKC */
 	return 0;
 }
-#endif /* FEATURE_WLAN_LFR */
 
 #ifdef FEATURE_WLAN_LFR_METRICS
 /**
@@ -8862,9 +8855,7 @@ static int __wlan_hdd_cfg80211_connect(struct wiphy *wiphy,
 			return -ECONNREFUSED;
 		}
 	}
-#if defined(FEATURE_WLAN_LFR)
 	wlan_hdd_disable_roaming(pAdapter);
-#endif
 
 	/*Try disconnecting if already in connected state */
 	status = wlan_hdd_try_disconnect(pAdapter);
@@ -10119,7 +10110,6 @@ static int wlan_hdd_cfg80211_add_station(struct wiphy *wiphy,
 	return ret;
 }
 
-#ifdef FEATURE_WLAN_LFR
 /**
  * __wlan_hdd_cfg80211_set_pmksa() - set pmksa
  * @wiphy: Pointer to wiphy
@@ -10347,7 +10337,6 @@ static int wlan_hdd_cfg80211_flush_pmksa(struct wiphy *wiphy,
 
 	return ret;
 }
-#endif
 
 #if defined(WLAN_FEATURE_VOWIFI_11R) && defined(KERNEL_SUPPORT_11R_CFG80211)
 /**
@@ -11291,11 +11280,9 @@ static struct cfg80211_ops wlan_hdd_cfg80211_ops = {
 	.set_power_mgmt = wlan_hdd_cfg80211_set_power_mgmt,
 	.del_station = wlan_hdd_cfg80211_del_station,
 	.add_station = wlan_hdd_cfg80211_add_station,
-#ifdef FEATURE_WLAN_LFR
 	.set_pmksa = wlan_hdd_cfg80211_set_pmksa,
 	.del_pmksa = wlan_hdd_cfg80211_del_pmksa,
 	.flush_pmksa = wlan_hdd_cfg80211_flush_pmksa,
-#endif
 #if defined(WLAN_FEATURE_VOWIFI_11R) && defined(KERNEL_SUPPORT_11R_CFG80211)
 	.update_ft_ies = wlan_hdd_cfg80211_update_ft_ies,
 #endif

core/hdd/src/wlan_hdd_cfg80211.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2015 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2016 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -2261,11 +2261,9 @@ enum qca_vendor_attr_txpower_scale_decr_db {
 struct cfg80211_bss *wlan_hdd_cfg80211_update_bss_db(hdd_adapter_t *pAdapter,
 						tCsrRoamInfo *pRoamInfo);
 
-#ifdef FEATURE_WLAN_LFR
 int wlan_hdd_cfg80211_pmksa_candidate_notify(hdd_adapter_t *pAdapter,
 					tCsrRoamInfo *pRoamInfo,
 					int index, bool preauth);
-#endif
 
 #ifdef FEATURE_WLAN_LFR_METRICS
 CDF_STATUS wlan_hdd_cfg80211_roam_metrics_preauth(hdd_adapter_t *pAdapter,

core/hdd/src/wlan_hdd_ioctl.c

@@ -261,7 +261,6 @@ CDF_STATUS hdd_get_tsm_stats(hdd_adapter_t *adapter,
 }
 #endif /*FEATURE_WLAN_ESE && FEATURE_WLAN_ESE_UPLOAD */
 
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 static void hdd_get_band_helper(hdd_context_t *hdd_ctx, int *pBand)
 {
 	eCsrBand band = -1;
@@ -521,9 +520,6 @@ static int hdd_parse_reassoc_command_v1_data(const uint8_t *pValue,
 	return 0;
 }
 
-#endif /* WLAN_FEATURE_VOWIFI_11R || FEATURE_WLAN_ESE || FEATURE_WLAN_ESE FEATURE_WLAN_LFR */
-
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 /**
  * hdd_reassoc() - perform a userspace-directed reassoc
  * @adapter:	Adapter upon which the command was received
@@ -696,9 +692,6 @@ static int hdd_parse_reassoc(hdd_adapter_t *adapter, const char *command)
 	return ret;
 }
 
-#endif /* WLAN_FEATURE_VOWIFI_11R || FEATURE_WLAN_ESE || FEATURE_WLAN_ESE FEATURE_WLAN_LFR */
-
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 /**
  * hdd_sendactionframe() - send a userspace-supplied action frame
  * @adapter:	Adapter upon which the command was received
@@ -974,9 +967,6 @@ hdd_parse_sendactionframe(hdd_adapter_t *adapter, const char *command)
 	return ret;
 }
 
-#endif /* WLAN_FEATURE_VOWIFI_11R || FEATURE_WLAN_ESE || FEATURE_WLAN_ESE FEATURE_WLAN_LFR */
-
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 /**
  * hdd_parse_channellist() - HDD Parse channel list
  * @pValue:		Pointer to input channel list
@@ -1272,7 +1262,6 @@ hdd_parse_set_roam_scan_channels(hdd_adapter_t *adapter, const char *command)
 
 	return ret;
 }
-#endif /* WLAN_FEATURE_VOWIFI_11R || FEATURE_WLAN_ESE || FEATURE_WLAN_LFR */
 
 #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD)
 /**
@@ -6093,15 +6082,10 @@ static const hdd_drv_cmd_t hdd_drv_cmds[] = {
 	{"GETROAMSCANPERIOD",         drv_cmd_get_roam_scan_period},
 	{"SETROAMSCANREFRESHPERIOD",  drv_cmd_set_roam_scan_refresh_period},
 	{"GETROAMSCANREFRESHPERIOD",  drv_cmd_get_roam_scan_refresh_period},
-#ifdef FEATURE_WLAN_LFR
 	{"SETROAMMODE",               drv_cmd_set_roam_mode},
 	{"GETROAMMODE",               drv_cmd_get_roam_mode},
-#endif
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	{"SETROAMDELTA",              drv_cmd_set_roam_delta},
 	{"GETROAMDELTA",              drv_cmd_get_roam_delta},
-#endif
-#if  defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR)
 	{"GETBAND",                   drv_cmd_get_band},
 	{"SETROAMSCANCHANNELS",       drv_cmd_set_roam_scan_channels},
 	{"GETROAMSCANCHANNELS",       drv_cmd_get_roam_scan_channels},
@@ -6129,10 +6113,7 @@ static const hdd_drv_cmd_t hdd_drv_cmds[] = {
 	{"GETOPPORTUNISTICRSSIDIFF",  drv_cmd_get_opportunistic_rssi_diff},
 	{"SETROAMRESCANRSSIDIFF",     drv_cmd_set_roam_rescan_rssi_diff},
 	{"GETROAMRESCANRSSIDIFF",     drv_cmd_get_roam_rescan_rssi_diff},
-#endif /* WLAN_FEATURE_VOWIFI_11R || FEATURE_WLAN_ESE || FEATURE_WLAN_LFR */
-#ifdef FEATURE_WLAN_LFR
 	{"SETFASTROAM",               drv_cmd_set_fast_roam},
-#endif
 #ifdef WLAN_FEATURE_VOWIFI_11R
 	{"SETFASTTRANSITION",         drv_cmd_set_fast_transition},
 	{"FASTREASSOC",               drv_cmd_fast_reassoc},

core/hdd/src/wlan_hdd_main.c

@@ -723,10 +723,6 @@ CDF_STATUS hdd_set_ibss_power_save_params(hdd_adapter_t *adapter)
 	return CDF_STATUS_SUCCESS;
 }
 
-#if defined(WLAN_FEATURE_VOWIFI_11R) ||\
-	defined(FEATURE_WLAN_ESE) ||\
-	defined(FEATURE_WLAN_LFR)
-
 #define INTF_MACADDR_MASK       0x7
 
 /**
@@ -1390,7 +1386,6 @@ bool hdd_dfs_indicate_radar(void *context, void *param)
 
 	return true;
 }
-#endif
 
 /**
  * hdd_is_valid_mac_address() - validate MAC address
@@ -6032,7 +6027,6 @@ int wlan_hdd_gen_wlan_version_pack(struct wlan_version_data *data,
 }
 #endif
 
-#if defined(FEATURE_WLAN_LFR)
 /**
  * wlan_hdd_disable_roaming() - disable roaming on all STAs except the input one
  * @adapter:	HDD adapter pointer
@@ -6138,7 +6132,6 @@ void wlan_hdd_enable_roaming(hdd_adapter_t *adapter)
 		}
 	}
 }
-#endif
 
 void wlan_hdd_send_svc_nlink_msg(int type, void *data, int len)
 {