69 	/* Check if TEID matches to any of the children nodes */  in ice_sched_find_node_by_teid()
224  * ice_sched_remove_elems - remove nodes from HW
227  * @num_nodes: number of nodes
230  * This function remove nodes from HW
311 	 * The parent array is updated below and that shifts the nodes  in ice_free_sched_node()
317 	/* Leaf, TC and root nodes can't be deleted by SW */  in ice_free_sched_node()
356 	/* leaf nodes have no children */  in ice_free_sched_node()
476  * ice_sched_suspend_resume_elems - suspend or resume HW nodes
478  * @num_nodes: number of nodes
482  * This function suspends or resumes HW nodes
586  * ice_sched_clear_tx_topo - clears the scheduler tree nodes
589  * This function removes all the nodes from HW as well as from SW DB.
645  * ice_sched_add_elems - add nodes to HW and SW DB
649  * @layer: layer number to add nodes
650  * @num_nodes: number of nodes
651  * @num_nodes_added: pointer to num nodes added
652  * @first_node_teid: if new nodes are added then return the TEID of first node
654  * This function add nodes to HW as well as to SW DB for a given layer
703 	/* add nodes to the SW DB */  in ice_sched_add_elems()
708 				  "add nodes in SW DB failed status =%d\n",  in ice_sched_add_elems()
746  * ice_sched_add_nodes_to_layer - Add nodes to a given layer
750  * @layer: layer number to add nodes
751  * @num_nodes: number of nodes to be added
753  * @num_nodes_added: pointer to number of nodes added
755  * This function add nodes to a given layer.
782 	/* current number of children + required nodes exceed max children ? */  in ice_sched_add_nodes_to_layer()
818 		 * 1024 / 8 = 128 layer 8 nodes  in ice_sched_add_nodes_to_layer()
819 		 * 128 /8 = 16 (add 8 nodes per iteration)  in ice_sched_add_nodes_to_layer()
898  * ice_sched_rm_dflt_nodes - free the default nodes in the tree
901  * This function frees all the nodes except root and TC that were created by
910 	/* remove the default nodes except TC and root nodes */  in ice_sched_rm_dflt_nodes()
1010 	/* Remove the default nodes. */  in ice_sched_init_port()
1191  * ice_sched_calc_vsi_child_nodes - calculate number of VSI child nodes
1194  * @num_nodes: num nodes array
1196  * This function calculates the number of VSI child nodes based on the
1208 	/* calculate num nodes from queue group to VSI layer */  in ice_sched_calc_vsi_child_nodes()
1219  * ice_sched_add_vsi_child_nodes - add VSI child nodes to tree
1223  * @num_nodes: pointer to the num nodes that needs to be added per layer
1226  * This function adds the VSI child nodes to tree. It gets called for
1256 		 * layer nodes  in ice_sched_add_vsi_child_nodes()
1275  * ice_sched_calc_vsi_support_nodes - calculate number of VSI support nodes
1278  * @num_nodes: pointer to num nodes array
1280  * This function calculates the number of supported nodes needed to add this
1281  * VSI into Tx tree including the VSI, parent and intermediate nodes in below
1294 		/* Add intermediate nodes if TC has no children and  in ice_sched_calc_vsi_support_nodes()
1300 			/* If intermediate nodes are reached max children  in ice_sched_calc_vsi_support_nodes()
1313 			 * So no need to calculate supported nodes for below  in ice_sched_calc_vsi_support_nodes()
1318 			/* all the nodes are full, allocate a new one */  in ice_sched_calc_vsi_support_nodes()
1324  * ice_sched_add_vsi_support_nodes - add VSI supported nodes into Tx tree
1328  * @num_nodes: pointer to num nodes array
1330  * This function adds the VSI supported nodes into Tx tree including the
1331  * VSI, its parent and intermediate nodes in below layers
1356 		 * layer nodes  in ice_sched_add_vsi_support_nodes()
1393 	/* calculate number of supported nodes needed for this VSI */  in ice_sched_add_vsi_to_topo()
1396 	/* add VSI supported nodes to TC subtree */  in ice_sched_add_vsi_to_topo()
1402  * ice_sched_update_vsi_child_nodes - update VSI child nodes
1409  * This function updates the VSI child nodes based on the number of queues
1447 	 * leave some extra nodes in the tree if number of queues < previous  in ice_sched_update_vsi_child_nodes()
1448 	 * number but that wouldn't harm anything. Removing those extra nodes  in ice_sched_update_vsi_child_nodes()
1449 	 * may complicate the code if those nodes are part of SRL or  in ice_sched_update_vsi_child_nodes()
1470  * This function adds/updates VSI nodes based on the number of queues. If TC is
1519 		 * recreate the child nodes all the time in these cases.  in ice_sched_cfg_vsi()
1524 	/* update the VSI child nodes */  in ice_sched_cfg_vsi()
1590  * ice_sched_rm_vsi_cfg - remove the VSI and its children nodes
1595  * This function removes the VSI and its LAN or RDMA children nodes from the
1627 				  "VSI has leaf nodes in TC %d\n", i);  in ice_sched_rm_vsi_cfg()
1662  * ice_rm_vsi_lan_cfg - remove VSI and its LAN children nodes
1666  * This function clears the VSI and its LAN children nodes from scheduler tree