226 	struct irdma_ws_node *ws_tree_root, *vsi_node, *tc_node;  in irdma_remove_leaf()  local
244 	tc_node = ws_find_node(vsi_node,  in irdma_remove_leaf()
247 	if (!tc_node)  in irdma_remove_leaf()
250 	irdma_ws_cqp_cmd(vsi, tc_node, IRDMA_OP_WS_DELETE_NODE);  in irdma_remove_leaf()
251 	vsi->unregister_qset(vsi, tc_node);  in irdma_remove_leaf()
252 	list_del(&tc_node->siblings);  in irdma_remove_leaf()
253 	irdma_free_node(vsi, tc_node);  in irdma_remove_leaf()
279 	struct irdma_ws_node *tc_node;  in irdma_ws_add()  local
340 	tc_node = ws_find_node(vsi_node, traffic_class,  in irdma_ws_add()
342 	if (!tc_node) {  in irdma_ws_add()
347 		tc_node = irdma_alloc_node(vsi, user_pri, WS_NODE_TYPE_LEAF,  in irdma_ws_add()
349 		if (!tc_node) {  in irdma_ws_add()
354 		ret = irdma_ws_cqp_cmd(vsi, tc_node, IRDMA_OP_WS_ADD_NODE);  in irdma_ws_add()
356 			irdma_free_node(vsi, tc_node);  in irdma_ws_add()
360 		list_add(&tc_node->siblings, &vsi_node->child_list_head);  in irdma_ws_add()
364 		ret = vsi->register_qset(vsi, tc_node);  in irdma_ws_add()
368 		tc_node->enable = true;  in irdma_ws_add()
369 		ret = irdma_ws_cqp_cmd(vsi, tc_node, IRDMA_OP_WS_MODIFY_NODE);  in irdma_ws_add()
371 			vsi->unregister_qset(vsi, tc_node);  in irdma_ws_add()
377 		    tc_node->index, vsi->vsi_idx, traffic_class);  in irdma_ws_add()
383 			vsi->qos[i].qs_handle = tc_node->qs_handle;  in irdma_ws_add()
384 			vsi->qos[i].l2_sched_node_id = tc_node->l2_sched_node_id;  in irdma_ws_add()
391 	irdma_ws_cqp_cmd(vsi, tc_node, IRDMA_OP_WS_DELETE_NODE);  in irdma_ws_add()
392 	list_del(&tc_node->siblings);  in irdma_ws_add()
393 	irdma_free_node(vsi, tc_node);  in irdma_ws_add()