+ return ICE_ERR_MAX_LIMIT;
+ }
+
+ return ice_sched_add_elems(pi, tc_node, parent, layer, num_nodes,
+ num_nodes_added, first_node_teid);
+}
+
+/**
+ * ice_sched_add_nodes_to_layer - Add nodes to a given layer
+ * @pi: port information structure
+ * @tc_node: pointer to TC node
+ * @parent: pointer to parent node
+ * @layer: layer number to add nodes
+ * @num_nodes: number of nodes to be added
+ * @first_node_teid: pointer to the first node TEID
+ * @num_nodes_added: pointer to number of nodes added
+ *
+ * This function add nodes to a given layer.
+ */
+static enum ice_status
+ice_sched_add_nodes_to_layer(struct ice_port_info *pi,
+ struct ice_sched_node *tc_node,
+ struct ice_sched_node *parent, u8 layer,
+ u16 num_nodes, u32 *first_node_teid,
+ u16 *num_nodes_added)
+{
+ u32 *first_teid_ptr = first_node_teid;
+ u16 new_num_nodes = num_nodes;
+ enum ice_status status = ICE_SUCCESS;