| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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| 2 | |
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| 3 | #ifndef __DSA_H |
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| 4 | #define __DSA_H |
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| 5 | |
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| 6 | #include <linux/list.h> |
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| 7 | #include <linux/types.h> |
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| 8 | |
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| 9 | struct dsa_db; |
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| 10 | struct dsa_device_ops; |
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| 11 | struct dsa_lag; |
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| 12 | struct dsa_switch_tree; |
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| 13 | struct net_device; |
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| 14 | struct work_struct; |
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| 15 | |
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| 16 | extern struct list_head dsa_tree_list; |
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| 17 | |
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| 18 | bool dsa_db_equal(const struct dsa_db *a, const struct dsa_db *b); |
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| 19 | bool dsa_schedule_work(struct work_struct *work); |
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| 20 | void dsa_lag_map(struct dsa_switch_tree *dst, struct dsa_lag *lag); |
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| 21 | void dsa_lag_unmap(struct dsa_switch_tree *dst, struct dsa_lag *lag); |
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| 22 | struct dsa_lag *dsa_tree_lag_find(struct dsa_switch_tree *dst, |
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| 23 | const struct net_device *lag_dev); |
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| 24 | struct net_device *dsa_tree_find_first_conduit(struct dsa_switch_tree *dst); |
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| 25 | int dsa_tree_change_tag_proto(struct dsa_switch_tree *dst, |
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| 26 | const struct dsa_device_ops *tag_ops, |
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| 27 | const struct dsa_device_ops *old_tag_ops); |
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| 28 | void dsa_tree_conduit_admin_state_change(struct dsa_switch_tree *dst, |
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| 29 | struct net_device *conduit, |
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| 30 | bool up); |
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| 31 | void dsa_tree_conduit_oper_state_change(struct dsa_switch_tree *dst, |
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| 32 | struct net_device *conduit, |
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| 33 | bool up); |
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| 34 | unsigned int dsa_bridge_num_get(const struct net_device *bridge_dev, int max); |
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| 35 | void dsa_bridge_num_put(const struct net_device *bridge_dev, |
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| 36 | unsigned int bridge_num); |
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| 37 | struct dsa_bridge *dsa_tree_bridge_find(struct dsa_switch_tree *dst, |
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| 38 | const struct net_device *br); |
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| 39 | |
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| 40 | #endif |
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| 41 | |
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