7570 static int ____netdev_has_upper_dev(struct net_device *upper_dev,  in ____netdev_has_upper_dev()  argument
7575 	return upper_dev == dev;  in ____netdev_has_upper_dev()
7588 			  struct net_device *upper_dev)  in netdev_has_upper_dev()  argument
7591 		.data = (void *)upper_dev,  in netdev_has_upper_dev()
7612 				  struct net_device *upper_dev)  in netdev_has_upper_dev_all_rcu()  argument
7615 		.data = (void *)upper_dev,  in netdev_has_upper_dev_all_rcu()
7859 				   struct net_device *upper_dev)  in __netdev_has_upper_dev()  argument
7863 		.data = (void *)upper_dev,  in __netdev_has_upper_dev()
8391 					    struct net_device *upper_dev,  in __netdev_adjacent_dev_link_lists()  argument
8398 	ret = __netdev_adjacent_dev_insert(dev, upper_dev, up_list,  in __netdev_adjacent_dev_link_lists()
8403 	ret = __netdev_adjacent_dev_insert(upper_dev, dev, down_list,  in __netdev_adjacent_dev_link_lists()
8406 		__netdev_adjacent_dev_remove(dev, upper_dev, 1, up_list);  in __netdev_adjacent_dev_link_lists()
8414 					       struct net_device *upper_dev,  in __netdev_adjacent_dev_unlink_lists()  argument
8419 	__netdev_adjacent_dev_remove(dev, upper_dev, ref_nr, up_list);  in __netdev_adjacent_dev_unlink_lists()
8420 	__netdev_adjacent_dev_remove(upper_dev, dev, ref_nr, down_list);  in __netdev_adjacent_dev_unlink_lists()
8424 						struct net_device *upper_dev,  in __netdev_adjacent_dev_link_neighbour()  argument
8427 	return __netdev_adjacent_dev_link_lists(dev, upper_dev,  in __netdev_adjacent_dev_link_neighbour()
8429 						&upper_dev->adj_list.lower,  in __netdev_adjacent_dev_link_neighbour()
8434 						   struct net_device *upper_dev)  in __netdev_adjacent_dev_unlink_neighbour()  argument
8436 	__netdev_adjacent_dev_unlink_lists(dev, upper_dev, 1,  in __netdev_adjacent_dev_unlink_neighbour()
8438 					   &upper_dev->adj_list.lower);  in __netdev_adjacent_dev_unlink_neighbour()
8442 				   struct net_device *upper_dev, bool master,  in __netdev_upper_dev_link()  argument
8452 		.upper_dev = upper_dev,  in __netdev_upper_dev_link()
8462 	if (dev == upper_dev)  in __netdev_upper_dev_link()
8466 	if (__netdev_has_upper_dev(upper_dev, dev))  in __netdev_upper_dev_link()
8469 	if ((dev->lower_level + upper_dev->upper_level) > MAX_NEST_DEV)  in __netdev_upper_dev_link()
8473 		if (__netdev_has_upper_dev(dev, upper_dev))  in __netdev_upper_dev_link()
8478 			return master_dev == upper_dev ? -EEXIST : -EBUSY;  in __netdev_upper_dev_link()
8487 	ret = __netdev_adjacent_dev_link_neighbour(dev, upper_dev, upper_priv,  in __netdev_upper_dev_link()
8501 	__netdev_update_lower_level(upper_dev, priv);  in __netdev_upper_dev_link()
8502 	__netdev_walk_all_upper_dev(upper_dev, __netdev_update_lower_level,  in __netdev_upper_dev_link()
8508 	__netdev_adjacent_dev_unlink_neighbour(dev, upper_dev);  in __netdev_upper_dev_link()
8525 			  struct net_device *upper_dev,  in netdev_upper_dev_link()  argument
8533 	return __netdev_upper_dev_link(dev, upper_dev, false,  in netdev_upper_dev_link()
8553 				 struct net_device *upper_dev,  in netdev_master_upper_dev_link()  argument
8562 	return __netdev_upper_dev_link(dev, upper_dev, true,  in netdev_master_upper_dev_link()
8568 				      struct net_device *upper_dev,  in __netdev_upper_dev_unlink()  argument
8575 		.upper_dev = upper_dev,  in __netdev_upper_dev_unlink()
8581 	changeupper_info.master = netdev_master_upper_dev_get(dev) == upper_dev;  in __netdev_upper_dev_unlink()
8586 	__netdev_adjacent_dev_unlink_neighbour(dev, upper_dev);  in __netdev_upper_dev_unlink()
8594 	__netdev_update_lower_level(upper_dev, priv);  in __netdev_upper_dev_unlink()
8595 	__netdev_walk_all_upper_dev(upper_dev, __netdev_update_lower_level,  in __netdev_upper_dev_unlink()
8608 			     struct net_device *upper_dev)  in netdev_upper_dev_unlink()  argument
8615 	__netdev_upper_dev_unlink(dev, upper_dev, &priv);  in netdev_upper_dev_unlink()
8619 static void __netdev_adjacent_dev_set(struct net_device *upper_dev,  in __netdev_adjacent_dev_set()  argument
8625 	adj = __netdev_find_adj(lower_dev, &upper_dev->adj_list.lower);  in __netdev_adjacent_dev_set()
8629 	adj = __netdev_find_adj(upper_dev, &lower_dev->adj_list.upper);  in __netdev_adjacent_dev_set()
8634 static void netdev_adjacent_dev_disable(struct net_device *upper_dev,  in netdev_adjacent_dev_disable()  argument
8637 	__netdev_adjacent_dev_set(upper_dev, lower_dev, true);  in netdev_adjacent_dev_disable()
8640 static void netdev_adjacent_dev_enable(struct net_device *upper_dev,  in netdev_adjacent_dev_enable()  argument
8643 	__netdev_adjacent_dev_set(upper_dev, lower_dev, false);  in netdev_adjacent_dev_enable()