qcacld-3.0: Add kernel backport versions

Add kernel backport versions for the below kernel flags:
- CFG80211_CONNECT_BSS
- CFG80211_CONNECT_TIMEOUT
- CFG80211_CONNECT_TIMEOUT_REASON_CODE
- CFG80211_CONNECT_DONE
- CFG80211_FILS_SK_OFFLOAD_SUPPORT
- CFG80211_BEACON_TX_RATE_CUSTOM_BACKPORT
- CFG80211_RAND_TA_FOR_PUBLIC_ACTION_FRAME

Change-Id: I3593e0af4817ebbf75ca9e2f3aec36aece6f6f0e
CRs-Fixed: 2086436

core/hdd/inc/wlan_hdd_main.h

@@ -2754,7 +2754,9 @@ int hdd_get_rssi_snr_by_bssid(struct hdd_adapter *adapter, const uint8_t *bssid,
  */
 int hdd_reset_limit_off_chan(struct hdd_adapter *adapter);
 
-#if defined(WLAN_FEATURE_FILS_SK) && defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT)
+#if defined(WLAN_FEATURE_FILS_SK) && \
+	(defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+		 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)))
 /**
  * hdd_clear_fils_connection_info: API to clear fils info from roam profile and
  * free allocated memory

core/hdd/src/wlan_hdd_assoc.c

@@ -2489,7 +2489,9 @@ void hdd_perform_roam_set_key_complete(struct hdd_adapter *adapter)
 	sta_ctx->roam_info.deferKeyComplete = false;
 }
 
-#if defined(WLAN_FEATURE_FILS_SK) && defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT)
+#if defined(WLAN_FEATURE_FILS_SK) && \
+	(defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+		 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)))
 void hdd_clear_fils_connection_info(struct hdd_adapter *adapter)
 {
 	struct hdd_wext_state *wext_state;

core/hdd/src/wlan_hdd_cfg80211.c

@@ -12781,7 +12781,10 @@ static void wlan_hdd_cfg80211_scan_randomization_init(struct wiphy *wiphy)
 #endif
 
 #define WLAN_HDD_MAX_NUM_CSA_COUNTERS 2
-#if defined(WLAN_FEATURE_FILS_SK) && defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT)
+
+#if defined(WLAN_FEATURE_FILS_SK) && \
+	(defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+		 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)))
 static void wlan_hdd_cfg80211_set_wiphy_fils_feature(struct wiphy *wiphy)
 {
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_FILS_SK_OFFLOAD);
@@ -13033,7 +13036,7 @@ int wlan_hdd_cfg80211_init(struct device *dev,
 #endif
 	wiphy->features |= NL80211_FEATURE_INACTIVITY_TIMER;
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)) || \
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0)) || \
 	defined(CFG80211_BEACON_TX_RATE_CUSTOM_BACKPORT)
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_BEACON_RATE_LEGACY);
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_BEACON_RATE_HT);
@@ -15854,7 +15857,9 @@ static int wlan_hdd_cfg80211_set_auth_type(struct hdd_adapter *adapter,
 		sta_ctx->conn_info.authType = eCSR_AUTH_TYPE_CCKM_WPA;
 		break;
 #endif
-#if defined(WLAN_FEATURE_FILS_SK) && defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT)
+#if defined(WLAN_FEATURE_FILS_SK) && \
+	(defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+		 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)))
 	case NL80211_AUTHTYPE_FILS_SK:
 		hdd_notice("set authentication type to FILS SHARED");
 		sta_ctx->conn_info.authType = eCSR_AUTH_TYPE_OPEN_SYSTEM;
@@ -15871,7 +15876,9 @@ static int wlan_hdd_cfg80211_set_auth_type(struct hdd_adapter *adapter,
 	return 0;
 }
 
-#if defined(WLAN_FEATURE_FILS_SK) && defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT)
+#if defined(WLAN_FEATURE_FILS_SK) && \
+	(defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+		 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)))
 /**
  * hdd_validate_fils_info_ptr() - check fils info for FILS AKMs
  * @wext_state:     wext state pointer
@@ -15956,7 +15963,9 @@ static int wlan_hdd_set_akm_suite(struct hdd_adapter *adapter, u32 key_mgmt)
 		hdd_debug("setting key mgmt type to OSEN");
 		pWextState->authKeyMgmt |= IW_AUTH_KEY_MGMT_802_1X;
 		break;
-#ifdef WLAN_FEATURE_FILS_SK
+#if defined(WLAN_FEATURE_FILS_SK) && \
+	(defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+		 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)))
 	case WLAN_AKM_SUITE_FILS_SHA256:
 		if (!fils_akm_check)
 			return -EINVAL;
@@ -16551,7 +16560,9 @@ static bool hdd_is_wpaie_present(const uint8_t *ie, uint8_t ie_len)
 	return false;
 }
 
-#if defined(WLAN_FEATURE_FILS_SK) && defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT)
+#if defined(WLAN_FEATURE_FILS_SK) && \
+	(defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+		 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)))
 /**
  * wlan_hdd_get_fils_auth_type() - API to get FILS auth type
  * @auth: enum of auth type
@@ -18427,7 +18438,8 @@ static int wlan_hdd_cfg80211_add_station(struct wiphy *wiphy,
 	return ret;
 }
 
-#ifdef CFG80211_FILS_SK_OFFLOAD_SUPPORT
+#if defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+	 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0))
 /*
  * wlan_hdd_is_pmksa_valid: API to validate pmksa
  * @pmksa: pointer to cfg80211_pmksa structure

core/hdd/src/wlan_hdd_main.c

@@ -4706,9 +4706,10 @@ struct cfg80211_bss *hdd_cfg80211_get_bss(struct wiphy *wiphy,
 }
 #endif
 
-#if defined CFG80211_CONNECT_BSS
+#if defined CFG80211_CONNECT_BSS || \
+	(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0))
 #if defined CFG80211_CONNECT_TIMEOUT_REASON_CODE || \
-	(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 10, 0))
+	(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0))
 /**
  * hdd_convert_timeout_reason() - Convert to kernel specific enum
  * @timeout_reason: reason for connect timeout
@@ -4784,7 +4785,8 @@ static void __hdd_connect_bss(struct net_device *dev, const u8 *bssid,
 			     nl_timeout_reason);
 }
 #else
-#if defined CFG80211_CONNECT_TIMEOUT
+#if defined CFG80211_CONNECT_TIMEOUT || \
+	(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0))
 static void hdd_cfg80211_connect_timeout(struct net_device *dev,
 					 const u8 *bssid,
 					 tSirResultCodes timeout_reason)
@@ -4821,7 +4823,8 @@ static void __hdd_connect_bss(struct net_device *dev, const u8 *bssid,
  *
  * Return: Void
  */
-#if defined CFG80211_CONNECT_TIMEOUT
+#if defined CFG80211_CONNECT_TIMEOUT || \
+	(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0))
 static void hdd_connect_bss(struct net_device *dev, const u8 *bssid,
 			struct cfg80211_bss *bss, const u8 *req_ie,
 			size_t req_ie_len, const u8 *resp_ie,
@@ -4848,9 +4851,11 @@ static void hdd_connect_bss(struct net_device *dev, const u8 *bssid,
 }
 #endif
 
-#ifdef WLAN_FEATURE_FILS_SK
-#ifdef CFG80211_CONNECT_DONE
-#ifdef CFG80211_FILS_SK_OFFLOAD_SUPPORT
+#if defined(WLAN_FEATURE_FILS_SK)
+#if defined(CFG80211_CONNECT_DONE) || \
+	(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0))
+#if defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \
+		 (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0))
 /**
  * hdd_populate_fils_params() - Populate FILS keys to connect response
  * @fils_params: connect response to supplicant
@@ -5035,7 +5040,9 @@ hdd_connect_done(struct net_device *dev, const u8 *bssid,
 #endif
 #endif
 
-#if defined(CFG80211_CONNECT_DONE) && defined(WLAN_FEATURE_FILS_SK)
+#if defined(WLAN_FEATURE_FILS_SK) && \
+	(defined(CFG80211_CONNECT_DONE) || \
+		(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0)))
 /**
  * hdd_fils_update_connect_results() - API to send fils connection status to
  * supplicant.