2 * include/net/switchdev.h - Switch device API
3 * Copyright (c) 2014 Jiri Pirko <jiri@resnulli.us>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 #ifndef _LINUX_SWITCHDEV_H_
11 #define _LINUX_SWITCHDEV_H_
13 #include <linux/netdevice.h>
14 #include <linux/notifier.h>
16 struct netdev_switch_notifier_info {
17 struct net_device *dev;
20 static inline struct net_device *
21 netdev_switch_notifier_info_to_dev(const struct netdev_switch_notifier_info *info)
26 #ifdef CONFIG_NET_SWITCHDEV
28 int netdev_switch_parent_id_get(struct net_device *dev,
29 struct netdev_phys_item_id *psid);
30 int netdev_switch_port_stp_update(struct net_device *dev, u8 state);
31 int register_netdev_switch_notifier(struct notifier_block *nb);
32 int unregister_netdev_switch_notifier(struct notifier_block *nb);
33 int call_netdev_switch_notifiers(unsigned long val, struct net_device *dev,
34 struct netdev_switch_notifier_info *info);
38 static inline int netdev_switch_parent_id_get(struct net_device *dev,
39 struct netdev_phys_item_id *psid)
44 static inline int netdev_switch_port_stp_update(struct net_device *dev,
50 static inline int register_netdev_switch_notifier(struct notifier_block *nb)
55 static inline int unregister_netdev_switch_notifier(struct notifier_block *nb)
60 static inline int call_netdev_switch_notifiers(unsigned long val, struct net_device *dev,
61 struct netdev_switch_notifier_info *info);
68 #endif /* _LINUX_SWITCHDEV_H_ */