ipsec_fs.h

 1/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
 2/* Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
 3
 4#ifndef __MLX5_ESW_IPSEC_FS_H__
 5#define __MLX5_ESW_IPSEC_FS_H__
 6
 7struct mlx5e_ipsec;
 8struct mlx5e_ipsec_sa_entry;
 9
10#ifdef CONFIG_MLX5_ESWITCH
11void mlx5_esw_ipsec_rx_create_attr_set(struct mlx5e_ipsec *ipsec,
12				       struct mlx5e_ipsec_rx_create_attr *attr);
13int mlx5_esw_ipsec_rx_status_pass_dest_get(struct mlx5e_ipsec *ipsec,
14					   struct mlx5_flow_destination *dest);
15int mlx5_esw_ipsec_rx_setup_modify_header(struct mlx5e_ipsec_sa_entry *sa_entry,
16					  struct mlx5_flow_act *flow_act);
17void mlx5_esw_ipsec_rx_id_mapping_remove(struct mlx5e_ipsec_sa_entry *sa_entry);
18int mlx5_esw_ipsec_rx_ipsec_obj_id_search(struct mlx5e_priv *priv, u32 id,
19					  u32 *ipsec_obj_id);
20void mlx5_esw_ipsec_tx_create_attr_set(struct mlx5e_ipsec *ipsec,
21				       struct mlx5e_ipsec_tx_create_attr *attr);
22void mlx5_esw_ipsec_restore_dest_uplink(struct mlx5_core_dev *mdev);
23void mlx5_esw_ipsec_rx_rule_add_match_obj(struct mlx5e_ipsec_sa_entry *sa_entry,
24					  struct mlx5_flow_spec *spec);
25#else
26static inline void mlx5_esw_ipsec_rx_create_attr_set(struct mlx5e_ipsec *ipsec,
27						     struct mlx5e_ipsec_rx_create_attr *attr) {}
28
29static inline int mlx5_esw_ipsec_rx_status_pass_dest_get(struct mlx5e_ipsec *ipsec,
30							 struct mlx5_flow_destination *dest)
31{
32	return -EINVAL;
33}
34
35static inline int mlx5_esw_ipsec_rx_setup_modify_header(struct mlx5e_ipsec_sa_entry *sa_entry,
36							struct mlx5_flow_act *flow_act)
37{
38	return -EINVAL;
39}
40
41static inline void mlx5_esw_ipsec_rx_id_mapping_remove(struct mlx5e_ipsec_sa_entry *sa_entry) {}
42
43static inline int mlx5_esw_ipsec_rx_ipsec_obj_id_search(struct mlx5e_priv *priv, u32 id,
44							u32 *ipsec_obj_id)
45{
46	return -EINVAL;
47}
48
49static inline void mlx5_esw_ipsec_tx_create_attr_set(struct mlx5e_ipsec *ipsec,
50						     struct mlx5e_ipsec_tx_create_attr *attr) {}
51
52static inline void mlx5_esw_ipsec_restore_dest_uplink(struct mlx5_core_dev *mdev) {}
53static inline void
54mlx5_esw_ipsec_rx_rule_add_match_obj(struct mlx5e_ipsec_sa_entry *sa_entry,
55				     struct mlx5_flow_spec *spec) {}
56#endif /* CONFIG_MLX5_ESWITCH */
57#endif /* __MLX5_ESW_IPSEC_FS_H__ */