Linux kernel mirror (for testing)
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linux
1/* SPDX-License-Identifier: GPL-2.0-or-later */
2
3#ifndef __DSA_H
4#define __DSA_H
5
6#include <linux/list.h>
7#include <linux/types.h>
8
9struct dsa_db;
10struct dsa_device_ops;
11struct dsa_lag;
12struct dsa_switch_tree;
13struct net_device;
14struct work_struct;
15
16extern struct list_head dsa_tree_list;
17
18bool dsa_db_equal(const struct dsa_db *a, const struct dsa_db *b);
19bool dsa_schedule_work(struct work_struct *work);
20void dsa_lag_map(struct dsa_switch_tree *dst, struct dsa_lag *lag);
21void dsa_lag_unmap(struct dsa_switch_tree *dst, struct dsa_lag *lag);
22struct dsa_lag *dsa_tree_lag_find(struct dsa_switch_tree *dst,
23 const struct net_device *lag_dev);
24struct net_device *dsa_tree_find_first_conduit(struct dsa_switch_tree *dst);
25int dsa_tree_change_tag_proto(struct dsa_switch_tree *dst,
26 const struct dsa_device_ops *tag_ops,
27 const struct dsa_device_ops *old_tag_ops);
28void dsa_tree_conduit_admin_state_change(struct dsa_switch_tree *dst,
29 struct net_device *conduit,
30 bool up);
31void dsa_tree_conduit_oper_state_change(struct dsa_switch_tree *dst,
32 struct net_device *conduit,
33 bool up);
34unsigned int dsa_bridge_num_get(const struct net_device *bridge_dev, int max);
35void dsa_bridge_num_put(const struct net_device *bridge_dev,
36 unsigned int bridge_num);
37struct dsa_bridge *dsa_tree_bridge_find(struct dsa_switch_tree *dst,
38 const struct net_device *br);
39
40#endif