2 * Copyright (c) 2016, Mellanox Technologies. All rights reserved.
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
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8 * OpenIB.org BSD license below:
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11 * without modification, are permitted provided that the following
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33 #ifndef __MLX5_EN_TC_H__
34 #define __MLX5_EN_TC_H__
36 #include <net/pkt_cls.h>
38 #define MLX5E_TC_FLOW_ID_MASK 0x0000ffff
40 #ifdef CONFIG_MLX5_ESWITCH
41 int mlx5e_tc_init(struct mlx5e_priv *priv);
42 void mlx5e_tc_cleanup(struct mlx5e_priv *priv);
44 int mlx5e_configure_flower(struct mlx5e_priv *priv,
45 struct tc_cls_flower_offload *f);
46 int mlx5e_delete_flower(struct mlx5e_priv *priv,
47 struct tc_cls_flower_offload *f);
49 int mlx5e_stats_flower(struct mlx5e_priv *priv,
50 struct tc_cls_flower_offload *f);
52 struct mlx5e_encap_entry;
53 void mlx5e_tc_encap_flows_add(struct mlx5e_priv *priv,
54 struct mlx5e_encap_entry *e);
55 void mlx5e_tc_encap_flows_del(struct mlx5e_priv *priv,
56 struct mlx5e_encap_entry *e);
58 struct mlx5e_neigh_hash_entry;
59 void mlx5e_tc_update_neigh_used_value(struct mlx5e_neigh_hash_entry *nhe);
61 static inline int mlx5e_tc_num_filters(struct mlx5e_priv *priv)
63 return atomic_read(&priv->fs.tc.ht.nelems);
66 #else /* CONFIG_MLX5_ESWITCH */
67 static inline int mlx5e_tc_init(struct mlx5e_priv *priv) { return 0; }
68 static inline void mlx5e_tc_cleanup(struct mlx5e_priv *priv) {}
69 static inline int mlx5e_tc_num_filters(struct mlx5e_priv *priv) { return 0; }
72 #endif /* __MLX5_EN_TC_H__ */