39 void switchdev_trans_item_enqueue(struct switchdev_trans *trans,  in switchdev_trans_item_enqueue()  argument
45 	list_add_tail(&tritem->list, &trans->item_list);  in switchdev_trans_item_enqueue()
50 __switchdev_trans_item_dequeue(struct switchdev_trans *trans)  in __switchdev_trans_item_dequeue()  argument
54 	if (list_empty(&trans->item_list))  in __switchdev_trans_item_dequeue()
56 	tritem = list_first_entry(&trans->item_list,  in __switchdev_trans_item_dequeue()
67 void *switchdev_trans_item_dequeue(struct switchdev_trans *trans)  in switchdev_trans_item_dequeue()  argument
71 	tritem = __switchdev_trans_item_dequeue(trans);  in switchdev_trans_item_dequeue()
77 static void switchdev_trans_init(struct switchdev_trans *trans)  in switchdev_trans_init()  argument
79 	INIT_LIST_HEAD(&trans->item_list);  in switchdev_trans_init()
82 static void switchdev_trans_items_destroy(struct switchdev_trans *trans)  in switchdev_trans_items_destroy()  argument
86 	while ((tritem = __switchdev_trans_item_dequeue(trans)))  in switchdev_trans_items_destroy()
91 					       struct switchdev_trans *trans)  in switchdev_trans_items_warn_destroy()  argument
93 	WARN(!list_empty(&trans->item_list), "%s: transaction item queue is not empty.\n",  in switchdev_trans_items_warn_destroy()
95 	switchdev_trans_items_destroy(trans);  in switchdev_trans_items_warn_destroy()
221 				     struct switchdev_trans *trans)  in __switchdev_port_attr_set()  argument
229 		err = ops->switchdev_port_attr_set(dev, attr, trans);  in __switchdev_port_attr_set()
242 		err = __switchdev_port_attr_set(lower_dev, attr, trans);  in __switchdev_port_attr_set()
257 	struct switchdev_trans trans;  in switchdev_port_attr_set_now()  local
260 	switchdev_trans_init(&trans);  in switchdev_port_attr_set_now()
269 	trans.ph_prepare = true;  in switchdev_port_attr_set_now()
270 	err = __switchdev_port_attr_set(dev, attr, &trans);  in switchdev_port_attr_set_now()
278 			switchdev_trans_items_destroy(&trans);  in switchdev_port_attr_set_now()
288 	trans.ph_prepare = false;  in switchdev_port_attr_set_now()
289 	err = __switchdev_port_attr_set(dev, attr, &trans);  in switchdev_port_attr_set_now()
292 	switchdev_trans_items_warn_destroy(dev, &trans);  in switchdev_port_attr_set_now()
358 				    struct switchdev_trans *trans)  in __switchdev_port_obj_add()  argument
366 		return ops->switchdev_port_obj_add(dev, obj, trans);  in __switchdev_port_obj_add()
374 		err = __switchdev_port_obj_add(lower_dev, obj, trans);  in __switchdev_port_obj_add()
385 	struct switchdev_trans trans;  in switchdev_port_obj_add_now()  local
390 	switchdev_trans_init(&trans);  in switchdev_port_obj_add_now()
399 	trans.ph_prepare = true;  in switchdev_port_obj_add_now()
400 	err = __switchdev_port_obj_add(dev, obj, &trans);  in switchdev_port_obj_add_now()
408 			switchdev_trans_items_destroy(&trans);  in switchdev_port_obj_add_now()
418 	trans.ph_prepare = false;  in switchdev_port_obj_add_now()
419 	err = __switchdev_port_obj_add(dev, obj, &trans);  in switchdev_port_obj_add_now()
421 	switchdev_trans_items_warn_destroy(dev, &trans);  in switchdev_port_obj_add_now()