40 void switchdev_trans_item_enqueue(struct switchdev_trans *trans,  in switchdev_trans_item_enqueue()  argument
46 	list_add_tail(&tritem->list, &trans->item_list);  in switchdev_trans_item_enqueue()
51 __switchdev_trans_item_dequeue(struct switchdev_trans *trans)  in __switchdev_trans_item_dequeue()  argument
55 	if (list_empty(&trans->item_list))  in __switchdev_trans_item_dequeue()
57 	tritem = list_first_entry(&trans->item_list,  in __switchdev_trans_item_dequeue()
68 void *switchdev_trans_item_dequeue(struct switchdev_trans *trans)  in switchdev_trans_item_dequeue()  argument
72 	tritem = __switchdev_trans_item_dequeue(trans);  in switchdev_trans_item_dequeue()
78 static void switchdev_trans_init(struct switchdev_trans *trans)  in switchdev_trans_init()  argument
80 	INIT_LIST_HEAD(&trans->item_list);  in switchdev_trans_init()
83 static void switchdev_trans_items_destroy(struct switchdev_trans *trans)  in switchdev_trans_items_destroy()  argument
87 	while ((tritem = __switchdev_trans_item_dequeue(trans)))  in switchdev_trans_items_destroy()
92 					       struct switchdev_trans *trans)  in switchdev_trans_items_warn_destroy()  argument
94 	WARN(!list_empty(&trans->item_list), "%s: transaction item queue is not empty.\n",  in switchdev_trans_items_warn_destroy()
96 	switchdev_trans_items_destroy(trans);  in switchdev_trans_items_warn_destroy()
222 				     struct switchdev_trans *trans)  in __switchdev_port_attr_set()  argument
230 		err = ops->switchdev_port_attr_set(dev, attr, trans);  in __switchdev_port_attr_set()
243 		err = __switchdev_port_attr_set(lower_dev, attr, trans);  in __switchdev_port_attr_set()
258 	struct switchdev_trans trans;  in switchdev_port_attr_set_now()  local
261 	switchdev_trans_init(&trans);  in switchdev_port_attr_set_now()
270 	trans.ph_prepare = true;  in switchdev_port_attr_set_now()
271 	err = __switchdev_port_attr_set(dev, attr, &trans);  in switchdev_port_attr_set_now()
279 			switchdev_trans_items_destroy(&trans);  in switchdev_port_attr_set_now()
289 	trans.ph_prepare = false;  in switchdev_port_attr_set_now()
290 	err = __switchdev_port_attr_set(dev, attr, &trans);  in switchdev_port_attr_set_now()
293 	switchdev_trans_items_warn_destroy(dev, &trans);  in switchdev_port_attr_set_now()
357 				    struct switchdev_trans *trans)  in __switchdev_port_obj_add()  argument
365 		return ops->switchdev_port_obj_add(dev, obj, trans);  in __switchdev_port_obj_add()
373 		err = __switchdev_port_obj_add(lower_dev, obj, trans);  in __switchdev_port_obj_add()
384 	struct switchdev_trans trans;  in switchdev_port_obj_add_now()  local
389 	switchdev_trans_init(&trans);  in switchdev_port_obj_add_now()
398 	trans.ph_prepare = true;  in switchdev_port_obj_add_now()
399 	err = __switchdev_port_obj_add(dev, obj, &trans);  in switchdev_port_obj_add_now()
407 			switchdev_trans_items_destroy(&trans);  in switchdev_port_obj_add_now()
417 	trans.ph_prepare = false;  in switchdev_port_obj_add_now()
418 	err = __switchdev_port_obj_add(dev, obj, &trans);  in switchdev_port_obj_add_now()
420 	switchdev_trans_items_warn_destroy(dev, &trans);  in switchdev_port_obj_add_now()