qcacld-3.0: BIGTK feature support

BIGTK feature support

Change-Id: Ide9b0db436e43152a4180a460f21a7340b443756
CRs-Fixed: 2648269

components/mlme/dispatcher/inc/wlan_mlme_api.h

@@ -794,6 +794,16 @@ QDF_STATUS wlan_mlme_set_sap_11ac_override(struct wlan_objmgr_psoc *psoc,
 QDF_STATUS wlan_mlme_get_oce_sta_enabled_info(struct wlan_objmgr_psoc *psoc,
 					      bool *value);
 
+/**
+ * wlan_mlme_get_bigtk_support() - Get the BIGTK support
+ * @psoc: pointer to psoc object
+ * @value: pointer to the value which will be filled for the caller
+ *
+ * Return: QDF Status
+ */
+QDF_STATUS wlan_mlme_get_bigtk_support(struct wlan_objmgr_psoc *psoc,
+				       bool *value);
+
 /**
  * wlan_mlme_get_oce_sap_enabled_info() - Get the OCE feature enable
  * info for SAP

components/mlme/dispatcher/inc/wlan_mlme_public_struct.h

@@ -951,12 +951,14 @@ struct wlan_mlme_chain_cfg {
 /**
  * struct mlme_tgt_caps - mlme related capability coming from target (FW)
  * @data_stall_recovery_fw_support: does target supports data stall recovery.
+ * @bigtk_support: does the target support bigtk capability or not.
  *
  * Add all the mlme-tgt related capablities here, and the public API would fill
  * the related capability in the required mlme cfg structure.
  */
 struct mlme_tgt_caps {
 	bool data_stall_recovery_fw_support;
+	bool bigtk_support;
 };
 
 /**
@@ -1134,6 +1136,7 @@ struct wlan_mlme_chainmask {
  * @enable_ring_buffer: Decide to enable/disable ring buffer for bug report
  * @enable_peer_unmap_conf_support: Indicate whether to send conf for peer unmap
  * @dfs_chan_ageout_time: Set DFS Channel ageout time
+ * @bigtk_support: Whether BIGTK is supported or not
  */
 struct wlan_mlme_generic {
 	enum band_info band_capability;
@@ -1170,6 +1173,7 @@ struct wlan_mlme_generic {
 	bool enable_ring_buffer;
 	bool enable_peer_unmap_conf_support;
 	uint8_t dfs_chan_ageout_time;
+	bool bigtk_support;
 };
 
 /*

components/mlme/dispatcher/inc/wlan_mlme_ucfg_api.h

@@ -1835,6 +1835,23 @@ QDF_STATUS ucfg_mlme_get_oce_sta_enabled_info(struct wlan_objmgr_psoc *psoc,
 	return wlan_mlme_get_oce_sta_enabled_info(psoc, value);
 }
 
+/**
+ * ucfg_mlme_get_bigtk_support() - Get whether bigtk is supported or not.
+ *
+ * @psoc: pointer to psoc object
+ * @value: pointer to the value which will be filled for the caller
+ *
+ * Inline UCFG API to be used by HDD/OSIF callers to get the BIGTK support
+ *
+ * Return: QDF_STATUS_SUCCESS or QDF_STATUS_FAILURE
+ */
+static inline
+QDF_STATUS ucfg_mlme_get_bigtk_support(struct wlan_objmgr_psoc *psoc,
+				       bool *value)
+{
+	return wlan_mlme_get_bigtk_support(psoc, value);
+}
+
 /**
  * ucfg_mlme_get_oce_sap_enabled_info() - Get OCE feature enable/disable
  * info for SAP

components/mlme/dispatcher/src/wlan_mlme_api.c

@@ -455,6 +455,8 @@ wlan_mlme_update_cfg_with_tgt_caps(struct wlan_objmgr_psoc *psoc,
 
 	mlme_obj->cfg.gen.data_stall_recovery_fw_support =
 				tgt_caps->data_stall_recovery_fw_support;
+
+	mlme_obj->cfg.gen.bigtk_support = tgt_caps->bigtk_support;
 }
 
 #ifdef WLAN_FEATURE_11AX
@@ -2021,6 +2023,19 @@ QDF_STATUS wlan_mlme_set_go_11ac_override(struct wlan_objmgr_psoc *psoc,
 	return QDF_STATUS_SUCCESS;
 }
 
+QDF_STATUS wlan_mlme_get_bigtk_support(struct wlan_objmgr_psoc *psoc,
+				       bool *value)
+{
+	struct wlan_mlme_psoc_ext_obj *mlme_obj = mlme_get_psoc_ext_obj(psoc);
+
+	if (!mlme_obj)
+		return QDF_STATUS_E_FAILURE;
+
+	*value = mlme_obj->cfg.gen.bigtk_support;
+
+	return QDF_STATUS_SUCCESS;
+}
+
 QDF_STATUS wlan_mlme_get_oce_sta_enabled_info(struct wlan_objmgr_psoc *psoc,
 					      bool *value)
 {