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 enum netdev_switch_notifier_type {
17 NETDEV_SWITCH_FDB_ADD = 1,
18 NETDEV_SWITCH_FDB_DEL,
21 struct netdev_switch_notifier_info {
22 struct net_device *dev;
25 struct netdev_switch_notifier_fdb_info {
26 struct netdev_switch_notifier_info info; /* must be first */
27 const unsigned char *addr;
31 static inline struct net_device *
32 netdev_switch_notifier_info_to_dev(const struct netdev_switch_notifier_info *info)
37 #ifdef CONFIG_NET_SWITCHDEV
39 int netdev_switch_parent_id_get(struct net_device *dev,
40 struct netdev_phys_item_id *psid);
41 int netdev_switch_port_stp_update(struct net_device *dev, u8 state);
42 int register_netdev_switch_notifier(struct notifier_block *nb);
43 int unregister_netdev_switch_notifier(struct notifier_block *nb);
44 int call_netdev_switch_notifiers(unsigned long val, struct net_device *dev,
45 struct netdev_switch_notifier_info *info);
49 static inline int netdev_switch_parent_id_get(struct net_device *dev,
50 struct netdev_phys_item_id *psid)
55 static inline int netdev_switch_port_stp_update(struct net_device *dev,
61 static inline int register_netdev_switch_notifier(struct notifier_block *nb)
66 static inline int unregister_netdev_switch_notifier(struct notifier_block *nb)
71 static inline int call_netdev_switch_notifiers(unsigned long val, struct net_device *dev,
72 struct netdev_switch_notifier_info *info)
79 #endif /* _LINUX_SWITCHDEV_H_ */