| 1 | |
| 2 | * include/net/switchdev.h - Switch device API
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| 3 | * Copyright (c) 2014 Jiri Pirko <[email protected]>
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or modify
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| 6 | * it under the terms of the GNU General Public License as published by
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| 7 | * the Free Software Foundation; either version 2 of the License, or
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| 8 | * (at your option) any later version.
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| 9 |
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| 10 | #ifndef _LINUX_SWITCHDEV_H_
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| 11 | #define _LINUX_SWITCHDEV_H_
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| 12 |
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| 13 | #include <linux/netdevice.h>
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| 14 |
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| 15 | #ifdef CONFIG_NET_SWITCHDEV
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| 16 |
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| 17 | int netdev_switch_parent_id_get(struct net_device *dev,
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| 18 | struct netdev_phys_item_id *psid);
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| 19 | int netdev_switch_port_stp_update(struct net_device *dev, u8 state);
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| 20 |
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| 21 | #else
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| 22 |
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| 23 | static inline int netdev_switch_parent_id_get(struct net_device *dev,
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| 24 | struct netdev_phys_item_id *psid)
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| 25 | {
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| 26 | return -EOPNOTSUPP;
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| 27 | }
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| 28 |
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| 29 | static inline int netdev_switch_port_stp_update(struct net_device *dev,
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| 30 | u8 state)
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| 31 | {
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| 32 | return -EOPNOTSUPP;
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| 33 | }
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| 34 |
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| 35 | #endif
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| 36 |
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| 37 | #endif
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