qcacld-3.0: Add multiple ucfg APIs for policy_mgr

Add multiple ucfg APIs below for policy_mgr.

ucfg_policy_mgr_get_connection_count()
ucfg_policy_mgr_is_hw_sbs_capable()
ucfg_policy_mgr_get_vdev_same_freq_new_conn()
ucfg_policy_mgr_get_vdev_diff_freq_new_conn()

Change-Id: I0402e98021e838b0d50a254c980b65e22bc96ef7
CRs-Fixed: 3599447

components/cmn_services/policy_mgr/inc/wlan_policy_mgr_api.h

@@ -5567,4 +5567,43 @@ policy_mgr_sap_ch_width_update(struct wlan_objmgr_psoc *psoc,
 			       enum policy_mgr_conc_next_action next_action,
 			       enum policy_mgr_conn_update_reason reason,
 			       uint8_t conc_vdev_id, uint32_t request_id);
+
+/*
+ * policy_mgr_get_vdev_same_freq_new_conn() - Get vdev_id of the first
+ *					      connection that has same
+ *					      channel frequency as new_freq
+ * @psoc: psoc object pointer
+ * @new_freq: channel frequency for the new connection
+ * @vdev_id: Output parameter to return vdev id of the first existing connection
+ *	     that has same channel frequency as @new_freq
+ *
+ * This function is to return the first connection that has same
+ * channel frequency as @new_freq.
+ *
+ * Return: true if connection that has same channel frequency as
+ *	   @new_freq exists. Otherwise false.
+ */
+bool policy_mgr_get_vdev_same_freq_new_conn(struct wlan_objmgr_psoc *psoc,
+					    uint32_t new_freq,
+					    uint8_t *vdev_id);
+
+/*
+ * policy_mgr_get_vdev_diff_freq_new_conn() - Get vdev id of the first
+ *					      connection that has different
+ *					      channel freq from new_freq
+ * @psoc: psoc object pointer
+ * @new_freq: channel frequency for the new connection
+ * @vdev_id: Output parameter to return vdev id of the first existing connection
+ *	     that has different channel frequency from @new_freq
+ *
+ * This function is to return the first connection that has different
+ * channel frequency from @new_freq.
+ *
+ * Return: true if connection that has different channel frequency from
+ *	   @new_freq exists. Otherwise false.
+ */
+bool policy_mgr_get_vdev_diff_freq_new_conn(struct wlan_objmgr_psoc *psoc,
+					    uint32_t new_freq,
+					    uint8_t *vdev_id);
+
 #endif /* __WLAN_POLICY_MGR_API_H */

components/cmn_services/policy_mgr/inc/wlan_policy_mgr_ucfg.h

@@ -396,4 +396,62 @@ ucfg_policy_mgr_get_sta_sap_scc_on_indoor_chnl(struct wlan_objmgr_psoc *psoc);
  * Return: true if DBS is supported else false
  */
 bool ucfg_policy_mgr_is_fw_supports_dbs(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * ucfg_policy_mgr_get_connection_count() - Get number of connections
+ * @psoc: pointer to psoc
+ *
+ * This API is used to get the count of current connections.
+ *
+ * Return: connection count
+ */
+uint32_t ucfg_policy_mgr_get_connection_count(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * ucfg_policy_mgr_is_hw_sbs_capable() - Check if HW is SBS capable
+ * @psoc: pointer to psoc
+ *
+ * This API is to check if the HW is SBS capable.
+ *
+ * Return: true if the HW is SBS capable
+ */
+bool ucfg_policy_mgr_is_hw_sbs_capable(struct wlan_objmgr_psoc *psoc);
+
+/*
+ * ucfg_policy_mgr_get_vdev_same_freq_new_conn() - Get vdev_id of the first
+ *					           connection that has same
+ *					           channel frequency as new_freq
+ * @psoc: psoc object pointer
+ * @new_freq: channel frequency for the new connection
+ * @vdev_id: Output parameter to return vdev id of the first existing connection
+ *	     that has same channel frequency as @new_freq
+ *
+ * This function is to return the first connection that has same
+ * channel frequency as @new_freq.
+ *
+ * Return: true if connection that has same channel frequency as
+ *	   @new_freq exists. Otherwise false.
+ */
+bool ucfg_policy_mgr_get_vdev_same_freq_new_conn(struct wlan_objmgr_psoc *psoc,
+						 uint32_t new_freq,
+						 uint8_t *vdev_id);
+/*
+ * ucfg_policy_mgr_get_vdev_diff_freq_new_conn() - Get vdev id of the first
+ *						   connection that has different
+ *						   channel freq from new_freq
+ * @psoc: psoc object pointer
+ * @new_freq: channel frequency for the new connection
+ * @vdev_id: Output parameter to return vdev id of the first existing connection
+ *	     that has different channel frequency from @new_freq
+ *
+ * This function is to return the first connection that has different
+ * channel frequency from @new_freq.
+ *
+ * Return: true if connection that has different channel frequency from
+ *	   @new_freq exists. Otherwise false.
+ */
+bool ucfg_policy_mgr_get_vdev_diff_freq_new_conn(struct wlan_objmgr_psoc *psoc,
+						 uint32_t new_freq,
+						 uint8_t *vdev_id);
+
 #endif //__WLAN_POLICY_MGR_UCFG

components/cmn_services/policy_mgr/src/wlan_policy_mgr_get_set_utils.c

@@ -12116,3 +12116,64 @@ bool policy_mgr_is_freq_on_mac_id(struct policy_mgr_freq_range *freq_range,
 {
 	return IS_FREQ_ON_MAC_ID(freq_range, freq, mac_id);
 }
+
+bool policy_mgr_get_vdev_same_freq_new_conn(struct wlan_objmgr_psoc *psoc,
+					    uint32_t new_freq,
+					    uint8_t *vdev_id)
+{
+	struct policy_mgr_psoc_priv_obj *pm_ctx;
+	bool match = false;
+	uint32_t i;
+
+	pm_ctx = policy_mgr_get_context(psoc);
+	if (qdf_unlikely(!pm_ctx)) {
+		policy_mgr_err("Invalid pm_ctx");
+		return false;
+	}
+
+	qdf_mutex_acquire(&pm_ctx->qdf_conc_list_lock);
+	for (i = 0; i < MAX_NUMBER_OF_CONC_CONNECTIONS; i++) {
+		if (pm_conc_connection_list[i].in_use &&
+		    pm_conc_connection_list[i].freq == new_freq) {
+			match = true;
+			*vdev_id = pm_conc_connection_list[i].vdev_id;
+			policy_mgr_debug("new_freq %d matched with vdev_id %d",
+					 new_freq, *vdev_id);
+			break;
+		}
+	}
+	qdf_mutex_release(&pm_ctx->qdf_conc_list_lock);
+
+	return match;
+}
+
+bool policy_mgr_get_vdev_diff_freq_new_conn(struct wlan_objmgr_psoc *psoc,
+					    uint32_t new_freq,
+					    uint8_t *vdev_id)
+{
+	struct policy_mgr_psoc_priv_obj *pm_ctx;
+	bool match = false;
+	uint32_t i;
+
+	pm_ctx = policy_mgr_get_context(psoc);
+	if (qdf_unlikely(!pm_ctx)) {
+		policy_mgr_err("Invalid pm_ctx");
+		return false;
+	}
+
+	qdf_mutex_acquire(&pm_ctx->qdf_conc_list_lock);
+	for (i = 0; i < MAX_NUMBER_OF_CONC_CONNECTIONS; i++) {
+		if (pm_conc_connection_list[i].in_use &&
+		    pm_conc_connection_list[i].freq != new_freq) {
+			match = true;
+			*vdev_id = pm_conc_connection_list[i].vdev_id;
+			policy_mgr_debug("new_freq %d matched with vdev_id %d",
+					 new_freq, *vdev_id);
+			break;
+		}
+	}
+	qdf_mutex_release(&pm_ctx->qdf_conc_list_lock);
+
+	return match;
+}
+

components/cmn_services/policy_mgr/src/wlan_policy_mgr_ucfg.c

@@ -337,3 +337,28 @@ bool ucfg_policy_mgr_is_fw_supports_dbs(struct wlan_objmgr_psoc *psoc)
 {
 	return policy_mgr_find_if_fw_supports_dbs(psoc);
 }
+
+uint32_t ucfg_policy_mgr_get_connection_count(struct wlan_objmgr_psoc *psoc)
+{
+	return policy_mgr_get_connection_count(psoc);
+}
+
+bool ucfg_policy_mgr_is_hw_sbs_capable(struct wlan_objmgr_psoc *psoc)
+{
+	return policy_mgr_is_hw_dbs_capable(psoc);
+}
+
+bool ucfg_policy_mgr_get_vdev_same_freq_new_conn(struct wlan_objmgr_psoc *psoc,
+						 uint32_t new_freq,
+						 uint8_t *vdev_id)
+{
+	return policy_mgr_get_vdev_same_freq_new_conn(psoc, new_freq, vdev_id);
+}
+
+bool ucfg_policy_mgr_get_vdev_diff_freq_new_conn(struct wlan_objmgr_psoc *psoc,
+						 uint32_t new_freq,
+						 uint8_t *vdev_id)
+{
+	return policy_mgr_get_vdev_diff_freq_new_conn(psoc, new_freq, vdev_id);
+}
+