[linux-block.git] / include / linux / dsa / 8021q.h

/* SPDX-License-Identifier: GPL-2.0
 * Copyright (c) 2019, Vladimir Oltean <olteanv@gmail.com>
 */

#ifndef _NET_DSA_8021Q_H
#define _NET_DSA_8021Q_H

#include <net/dsa.h>
#include <linux/types.h>

int dsa_tag_8021q_register(struct dsa_switch *ds, __be16 proto);

void dsa_tag_8021q_unregister(struct dsa_switch *ds);

int dsa_tag_8021q_bridge_join(struct dsa_switch *ds, int port,
			      struct dsa_bridge bridge);

void dsa_tag_8021q_bridge_leave(struct dsa_switch *ds, int port,
				struct dsa_bridge bridge);

u16 dsa_tag_8021q_bridge_vid(unsigned int bridge_num);

u16 dsa_tag_8021q_standalone_vid(const struct dsa_port *dp);

int dsa_8021q_rx_switch_id(u16 vid);

int dsa_8021q_rx_source_port(u16 vid);

bool vid_is_dsa_8021q(u16 vid);

#endif /* _NET_DSA_8021Q_H */
Commit	Line	Data
f9bbe447 VO	1	/* SPDX-License-Identifier: GPL-2.0
	2	* Copyright (c) 2019, Vladimir Oltean <olteanv@gmail.com>
	3	*/
	4
	5	#ifndef _NET_DSA_8021Q_H
	6	#define _NET_DSA_8021Q_H
	7
d3eed0e5	8	#include <net/dsa.h>
19d05ea7	9	#include <linux/types.h>
5899ee36	10
5da11eb4	11	int dsa_tag_8021q_register(struct dsa_switch *ds, __be16 proto);
cedf4670	12
d7b1fd52	13	void dsa_tag_8021q_unregister(struct dsa_switch *ds);
cedf4670	14
91495f21 VO	15	int dsa_tag_8021q_bridge_join(struct dsa_switch *ds, int port,
	16	struct dsa_bridge bridge);
	17
	18	void dsa_tag_8021q_bridge_leave(struct dsa_switch *ds, int port,
	19	struct dsa_bridge bridge);
	20
b6362bdf	21	u16 dsa_tag_8021q_bridge_vid(unsigned int bridge_num);
b6ad86e6	22
04b67e18	23	u16 dsa_tag_8021q_standalone_vid(const struct dsa_port *dp);
f9bbe447 VO	24
	25	int dsa_8021q_rx_switch_id(u16 vid);
	26
	27	int dsa_8021q_rx_source_port(u16 vid);
	28
1f66b0f0 VO	29	bool vid_is_dsa_8021q(u16 vid);
1f66b0f0 VO	30
f9bbe447	31	#endif /* _NET_DSA_8021Q_H */