6901 	return !list_empty(&dev->adj_list.upper);  in netdev_has_any_upper_dev()
6914 	struct netdev_adjacent *upper;  in netdev_master_upper_dev_get()  local
6918 	if (list_empty(&dev->adj_list.upper))  in netdev_master_upper_dev_get()
6921 	upper = list_first_entry(&dev->adj_list.upper,  in netdev_master_upper_dev_get()
6923 	if (likely(upper->master))  in netdev_master_upper_dev_get()
6924 		return upper->dev;  in netdev_master_upper_dev_get()
6931 	struct netdev_adjacent *upper;  in __netdev_master_upper_dev_get()  local
6935 	if (list_empty(&dev->adj_list.upper))  in __netdev_master_upper_dev_get()
6938 	upper = list_first_entry(&dev->adj_list.upper,  in __netdev_master_upper_dev_get()
6940 	if (likely(upper->master) && !upper->ignore)  in __netdev_master_upper_dev_get()
6941 		return upper->dev;  in __netdev_master_upper_dev_get()
6980 	struct netdev_adjacent *upper;  in netdev_upper_get_next_dev_rcu()  local
6984 	upper = list_entry_rcu((*iter)->next, struct netdev_adjacent, list);  in netdev_upper_get_next_dev_rcu()
6986 	if (&upper->list == &dev->adj_list.upper)  in netdev_upper_get_next_dev_rcu()
6989 	*iter = &upper->list;  in netdev_upper_get_next_dev_rcu()
6991 	return upper->dev;  in netdev_upper_get_next_dev_rcu()
6999 	struct netdev_adjacent *upper;  in __netdev_next_upper_dev()  local
7001 	upper = list_entry((*iter)->next, struct netdev_adjacent, list);  in __netdev_next_upper_dev()
7003 	if (&upper->list == &dev->adj_list.upper)  in __netdev_next_upper_dev()
7006 	*iter = &upper->list;  in __netdev_next_upper_dev()
7007 	*ignore = upper->ignore;  in __netdev_next_upper_dev()
7009 	return upper->dev;  in __netdev_next_upper_dev()
7015 	struct netdev_adjacent *upper;  in netdev_next_upper_dev_rcu()  local
7019 	upper = list_entry_rcu((*iter)->next, struct netdev_adjacent, list);  in netdev_next_upper_dev_rcu()
7021 	if (&upper->list == &dev->adj_list.upper)  in netdev_next_upper_dev_rcu()
7024 	*iter = &upper->list;  in netdev_next_upper_dev_rcu()
7026 	return upper->dev;  in netdev_next_upper_dev_rcu()
7040 	iter = &dev->adj_list.upper;  in __netdev_walk_all_upper_dev()
7058 			niter = &udev->adj_list.upper;  in __netdev_walk_all_upper_dev()
7088 	iter = &dev->adj_list.upper;  in netdev_walk_all_upper_dev_rcu()
7104 			niter = &udev->adj_list.upper;  in netdev_walk_all_upper_dev_rcu()
7370 	for (iter = &dev->adj_list.upper,  in __netdev_upper_depth()
7514 	struct netdev_adjacent *upper;  in netdev_master_upper_dev_get_rcu()  local
7516 	upper = list_first_or_null_rcu(&dev->adj_list.upper,  in netdev_master_upper_dev_get_rcu()
7518 	if (upper && likely(upper->master))  in netdev_master_upper_dev_get_rcu()
7519 		return upper->dev;  in netdev_master_upper_dev_get_rcu()
7530 	sprintf(linkname, dev_list == &dev->adj_list.upper ?  in netdev_adjacent_sysfs_add()
7541 	sprintf(linkname, dev_list == &dev->adj_list.upper ?  in netdev_adjacent_sysfs_del()
7550 	return (dev_list == &dev->adj_list.upper ||  in netdev_adjacent_is_neigh_list()
7695 						&dev->adj_list.upper,  in __netdev_adjacent_dev_link_neighbour()
7704 					   &dev->adj_list.upper,  in __netdev_adjacent_dev_unlink_neighbour()
7896 	adj = __netdev_find_adj(upper_dev, &lower_dev->adj_list.upper);  in __netdev_adjacent_dev_set()
8300 	list_for_each_entry(iter, &dev->adj_list.upper, list) {  in netdev_adjacent_add_links()
8306 					  &dev->adj_list.upper);  in netdev_adjacent_add_links()
8313 					  &iter->dev->adj_list.upper);  in netdev_adjacent_add_links()
8325 	list_for_each_entry(iter, &dev->adj_list.upper, list) {  in netdev_adjacent_del_links()
8331 					  &dev->adj_list.upper);  in netdev_adjacent_del_links()
8338 					  &iter->dev->adj_list.upper);  in netdev_adjacent_del_links()
8350 	list_for_each_entry(iter, &dev->adj_list.upper, list) {  in netdev_adjacent_rename_links()
8363 					  &iter->dev->adj_list.upper);  in netdev_adjacent_rename_links()
8365 					  &iter->dev->adj_list.upper);  in netdev_adjacent_rename_links()
9271 	struct net_device *upper;  in dev_xdp_attach()  local
9312 	netdev_for_each_upper_dev_rcu(dev, upper, iter) {  in dev_xdp_attach()
9313 		if (dev_xdp_prog_count(upper) > 0) {  in dev_xdp_attach()
9679 	struct net_device *upper, netdev_features_t features)  in netdev_sync_upper_features()  argument
9687 		if (!(upper->wanted_features & feature)  in netdev_sync_upper_features()
9690 				   &feature, upper->name);  in netdev_sync_upper_features()
9698 static void netdev_sync_lower_features(struct net_device *upper,  in netdev_sync_lower_features()  argument
9708 			netdev_dbg(upper, "Disabling feature %pNF on lower dev %s.\n",  in netdev_sync_lower_features()
9714 				netdev_WARN(upper, "failed to disable %pNF on %s!\n",  in netdev_sync_lower_features()
9824 	struct net_device *upper, *lower;  in __netdev_update_features()  local
9840 	netdev_for_each_upper_dev_rcu(dev, upper, iter)  in __netdev_update_features()
9841 		features = netdev_sync_upper_features(dev, upper, features);  in __netdev_update_features()
10832 	INIT_LIST_HEAD(&dev->adj_list.upper);  in alloc_netdev_mqs()