1/* SPDX-License-Identifier: GPL-2.0 */
 2/* Copyright 2011-2014 Autronica Fire and Security AS
 3 *
 4 * Author(s):
 5 *	2011-2014 Arvid Brodin, arvid.brodin@alten.se
 
 
 6 *
 7 * include file for HSR and PRP.
 
 8 */
 9
10#ifndef __HSR_DEVICE_H
11#define __HSR_DEVICE_H
12
13#include <linux/netdevice.h>
14#include "hsr_main.h"
15
16void hsr_del_ports(struct hsr_priv *hsr);
17void hsr_dev_setup(struct net_device *dev);
18int hsr_dev_finalize(struct net_device *hsr_dev, struct net_device *slave[2],
19		     unsigned char multicast_spec, u8 protocol_version,
20		     struct netlink_ext_ack *extack);
21void hsr_check_carrier_and_operstate(struct hsr_priv *hsr);
22int hsr_get_max_mtu(struct hsr_priv *hsr);
 
 
 
 
 
23#endif /* __HSR_DEVICE_H */

 1/* Copyright 2011-2013 Autronica Fire and Security AS
 
 2 *
 3 * This program is free software; you can redistribute it and/or modify it
 4 * under the terms of the GNU General Public License as published by the Free
 5 * Software Foundation; either version 2 of the License, or (at your option)
 6 * any later version.
 7 *
 8 * Author(s):
 9 *	2011-2013 Arvid Brodin, arvid.brodin@xdin.com
10 */
11
12#ifndef __HSR_DEVICE_H
13#define __HSR_DEVICE_H
14
15#include <linux/netdevice.h>
16#include "hsr_main.h"
17
 
18void hsr_dev_setup(struct net_device *dev);
19int hsr_dev_finalize(struct net_device *hsr_dev, struct net_device *slave[2],
20		     unsigned char multicast_spec);
21void hsr_set_operstate(struct net_device *hsr_dev, struct net_device *slave1,
22		       struct net_device *slave2);
23void hsr_set_carrier(struct net_device *hsr_dev, struct net_device *slave1,
24		     struct net_device *slave2);
25void hsr_check_announce(struct net_device *hsr_dev, int old_operstate);
26bool is_hsr_master(struct net_device *dev);
27int hsr_get_max_mtu(struct hsr_priv *hsr_priv);
28
29#endif /* __HSR_DEVICE_H */