qcacmn: Avoid adding cmd to serialization queue if disabled

Add API to fetch the vdev queue status and avoid enqueueing command
to serialization queue if the vdev queue is found to be disabled

Change-Id: If615b07dceaeb3113592f24355f254c8e70ca8a2
CRs-Fixed: 2470208

umac/cmn_services/serialization/inc/wlan_serialization_api.h

@@ -588,6 +588,16 @@ wlan_serialization_get_vdev_active_cmd_type(struct wlan_objmgr_vdev *vdev);
 QDF_STATUS
 wlan_ser_get_cmd_activation_status(struct wlan_objmgr_vdev *vdev);
 
+/**
+ * wlan_ser_is_vdev_queue_enabled() - Return vdev queue status
+ * @vdev: vdev object
+ *
+ * This API return vdev queue enable status
+ *
+ * Return: true if vdev queue is enabled
+ */
+bool wlan_ser_is_vdev_queue_enabled(struct wlan_objmgr_vdev *vdev);
+
 /**
  * wlan_ser_validate_umac_cmd() - validate umac cmd data
  * @vdev: objmgr vdev pointer

umac/cmn_services/serialization/src/wlan_serialization_api.c

@@ -676,6 +676,25 @@ error:
 	return cmd_type;
 }
 
+bool wlan_ser_is_vdev_queue_enabled(struct wlan_objmgr_vdev *vdev)
+{
+	struct wlan_ser_vdev_obj *ser_vdev_obj;
+	struct wlan_serialization_vdev_queue *vdev_queue;
+
+	ser_vdev_obj = wlan_serialization_get_vdev_obj(vdev);
+	if (!ser_vdev_obj) {
+		ser_err("invalid ser_vdev_obj");
+		return false;
+	}
+
+	vdev_queue = wlan_serialization_get_vdev_queue_obj(
+			ser_vdev_obj, WLAN_SER_CMD_NONSCAN);
+	if (vdev_queue->queue_disable)
+		return false;
+	else
+		return true;
+}
+
 QDF_STATUS
 wlan_ser_get_cmd_activation_status(struct wlan_objmgr_vdev *vdev)
 {

umac/mlme/mlme_utils/wlan_vdev_mlme_ser_if.c

@@ -41,6 +41,8 @@ wlan_vdev_mlme_ser_start_bss(struct wlan_serialization_command *cmd)
 		return WLAN_SER_CMD_DENIED_UNSPECIFIED;
 	}
 
+	if (!wlan_ser_is_vdev_queue_enabled(cmd->vdev))
+		return WLAN_SER_CMD_QUEUE_DISABLED;
 	/*
 	 * Serialization command filtering logic
 	 * a. Cancel any existing start bss cmd in the pending queue
@@ -77,6 +79,9 @@ wlan_vdev_mlme_ser_stop_bss(struct wlan_serialization_command *cmd)
 		mlme_err("Null input");
 		return WLAN_SER_CMD_DENIED_UNSPECIFIED;
 	}
+
+	if (!wlan_ser_is_vdev_queue_enabled(cmd->vdev))
+		return WLAN_SER_CMD_QUEUE_DISABLED;
 	/*
 	 * Serialization command filtering logic
 	 * a. Cancel any existing start/stop/restart command in the pending
@@ -112,6 +117,9 @@ wlan_vdev_mlme_ser_restart_bss(struct wlan_serialization_command *cmd)
 		mlme_err("Null input");
 		return WLAN_SER_CMD_DENIED_UNSPECIFIED;
 	}
+
+	if (!wlan_ser_is_vdev_queue_enabled(cmd->vdev))
+		return WLAN_SER_CMD_QUEUE_DISABLED;
 	/*
 	 * Serialization command filtering logic
 	 * a. Cancel any existing RESTART cmd in the pending queue
@@ -133,6 +141,9 @@ wlan_vdev_mlme_ser_connect(struct wlan_serialization_command *cmd)
 		mlme_err("Null input");
 		return WLAN_SER_CMD_DENIED_UNSPECIFIED;
 	}
+
+	if (!wlan_ser_is_vdev_queue_enabled(cmd->vdev))
+		return WLAN_SER_CMD_QUEUE_DISABLED;
 	/*
 	 * Serialization command filtering logic
 	 * a. Cancel any existing CONNECT cmd in the pending queue
@@ -165,6 +176,9 @@ wlan_vdev_mlme_ser_disconnect(struct wlan_serialization_command *cmd)
 		mlme_err("Null input");
 		return WLAN_SER_CMD_DENIED_UNSPECIFIED;
 	}
+
+	if (!wlan_ser_is_vdev_queue_enabled(cmd->vdev))
+		return WLAN_SER_CMD_QUEUE_DISABLED;
 	/*
 	 * Serialization command filtering logic
 	 * a.Cancel any existing CONNECT/DISCONNECT/RESTART command in the