qcacld-3.0: Add SAE related ini and cap exchange changes

Add ini changes related to SAE and also changes related
to capability exchange with supplicant.

Change-Id: I8deaa124fe0c604e8777c4bffa064a2d8173661b
CRs-Fixed: 2029357

core/hdd/inc/wlan_hdd_cfg.h

@@ -12736,6 +12736,29 @@ enum hdd_external_acs_freq_band {
 #define CFG_PHY_REG_MIN     (0x0)
 #define CFG_PHY_REG_MAX     (0x2)
 
+/*
+ * <ini>
+ * sae_enabled - Enable/Disable SAE support in driver
+ * @Min: 0
+ * @Max: 1
+ * @Default: 0
+ *
+ * This ini is used to enable/disable SAE support in driver
+ * Driver will update config to supplicant based on this config.
+ *
+ * Related: None
+ *
+ * Supported Feature: SAE
+ * Usage: External
+ *
+ * </ini>
+ */
+
+#define CFG_IS_SAE_ENABLED_NAME    "sae_enabled"
+#define CFG_IS_SAE_ENABLED_DEFAULT (0)
+#define CFG_IS_SAE_ENABLED_MIN     (0)
+#define CFG_IS_SAE_ENABLED_MAX     (1)
+
 /*
  * Type declarations
  */
@@ -14916,6 +14939,9 @@ struct hdd_config {
 	uint8_t tx_chain_mask_5g;
 	uint8_t rx_chain_mask_5g;
 	uint32_t btm_offload_config;
+#ifdef WLAN_FEATURE_SAE
+	bool is_sae_enabled;
+#endif
 };
 
 #define VAR_OFFSET(_Struct, _Var) (offsetof(_Struct, _Var))

core/hdd/src/wlan_hdd_cfg.c

@@ -5416,6 +5416,15 @@ struct reg_table_entry g_registry_table[] = {
 		     CFG_BTM_ENABLE_DEFAULT,
 		     CFG_BTM_ENABLE_MIN,
 		     CFG_BTM_ENABLE_MAX),
+
+#ifdef WLAN_FEATURE_SAE
+	REG_VARIABLE(CFG_IS_SAE_ENABLED_NAME, WLAN_PARAM_Integer,
+		struct hdd_config, is_sae_enabled,
+		VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
+		CFG_IS_SAE_ENABLED_DEFAULT,
+		CFG_IS_SAE_ENABLED_MIN,
+		CFG_IS_SAE_ENABLED_MAX),
+#endif
 };
 
 
@@ -6316,6 +6325,19 @@ static void hdd_wlm_cfg_log(struct hdd_context *hdd_ctx)
 		  hdd_ctx->config->wlm_latency_flags_ultralow);
 }
 
+#ifdef WLAN_FEATURE_SAE
+static void hdd_cfg_print_sae(struct hdd_context *hdd_ctx)
+{
+	hdd_debug("Name = [%s] value = [%u]",
+		CFG_IS_SAE_ENABLED_NAME,
+		hdd_ctx->config->is_sae_enabled);
+}
+#else
+static void hdd_cfg_print_sae(struct hdd_context *hdd_ctx)
+{
+}
+#endif
+
 /**
  * hdd_cfg_print() - print the hdd configuration
  * @iniTable: pointer to hdd context
@@ -7247,6 +7269,7 @@ void hdd_cfg_print(struct hdd_context *hdd_ctx)
 		hdd_ctx->config->enable_phy_reg_retention);
 	hdd_debug("Name = [btm_offload_config] value = [0x%x]",
 		  hdd_ctx->config->btm_offload_config);
+	hdd_cfg_print_sae(hdd_ctx);
 }
 
 

core/hdd/src/wlan_hdd_cfg80211.c

@@ -13753,6 +13753,29 @@ static void wlan_hdd_cfg80211_set_wiphy_fils_feature(struct wiphy *wiphy)
 }
 #endif
 
+#ifdef WLAN_FEATURE_SAE
+/**
+ * wlan_hdd_cfg80211_set_wiphy_sae_feature() - Indicates support of SAE feature
+ * @wiphy: Pointer to wiphy
+ * @config: pointer to config
+ *
+ * This function is used to indicate the support of SAE
+ *
+ * Return: None
+ */
+static void wlan_hdd_cfg80211_set_wiphy_sae_feature(struct wiphy *wiphy,
+			struct hdd_config *config)
+{
+	if (config->is_sae_enabled)
+		wiphy->features |= NL80211_FEATURE_SAE;
+}
+#else
+static void wlan_hdd_cfg80211_set_wiphy_sae_feature(struct wiphy *wiphy,
+			struct hdd_config *config)
+{
+}
+#endif
+
 /*
  * FUNCTION: wlan_hdd_cfg80211_init
  * This function is called by hdd_wlan_startup()
@@ -13810,6 +13833,8 @@ int wlan_hdd_cfg80211_init(struct device *dev,
 	if (pCfg->is_fils_enabled)
 		wlan_hdd_cfg80211_set_wiphy_fils_feature(wiphy);
 
+	wlan_hdd_cfg80211_set_wiphy_sae_feature(wiphy, pCfg);
+
 	hdd_config_sched_scan_plans_to_wiphy(wiphy, pCfg);
 	wlan_hdd_cfg80211_add_connected_pno_support(wiphy);