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34 #ifndef __MLX5_FPGA_IPSEC_H__
35 #define __MLX5_FPGA_IPSEC_H__
37 #include "accel/ipsec.h"
40 #ifdef CONFIG_MLX5_FPGA
42 u32 mlx5_fpga_ipsec_device_caps(struct mlx5_core_dev *mdev);
43 unsigned int mlx5_fpga_ipsec_counters_count(struct mlx5_core_dev *mdev);
44 int mlx5_fpga_ipsec_counters_read(struct mlx5_core_dev *mdev, u64 *counters,
45 unsigned int counters_count);
47 void *mlx5_fpga_ipsec_create_sa_ctx(struct mlx5_core_dev *mdev,
48 struct mlx5_accel_esp_xfrm *accel_xfrm,
49 const __be32 saddr[4],
50 const __be32 daddr[4],
51 const __be32 spi, bool is_ipv6);
52 void mlx5_fpga_ipsec_delete_sa_ctx(void *context);
54 int mlx5_fpga_ipsec_init(struct mlx5_core_dev *mdev);
55 void mlx5_fpga_ipsec_cleanup(struct mlx5_core_dev *mdev);
56 void mlx5_fpga_ipsec_build_fs_cmds(void);
58 struct mlx5_accel_esp_xfrm *
59 mlx5_fpga_esp_create_xfrm(struct mlx5_core_dev *mdev,
60 const struct mlx5_accel_esp_xfrm_attrs *attrs,
62 void mlx5_fpga_esp_destroy_xfrm(struct mlx5_accel_esp_xfrm *xfrm);
63 int mlx5_fpga_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm,
64 const struct mlx5_accel_esp_xfrm_attrs *attrs);
66 const struct mlx5_flow_cmds *
67 mlx5_fs_cmd_get_default_ipsec_fpga_cmds(enum fs_flow_table_type type);
71 static inline u32 mlx5_fpga_ipsec_device_caps(struct mlx5_core_dev *mdev)
76 static inline unsigned int
77 mlx5_fpga_ipsec_counters_count(struct mlx5_core_dev *mdev)
82 static inline int mlx5_fpga_ipsec_counters_read(struct mlx5_core_dev *mdev,
89 mlx5_fpga_ipsec_create_sa_ctx(struct mlx5_core_dev *mdev,
90 struct mlx5_accel_esp_xfrm *accel_xfrm,
91 const __be32 saddr[4],
92 const __be32 daddr[4],
93 const __be32 spi, bool is_ipv6)
98 static inline void mlx5_fpga_ipsec_delete_sa_ctx(void *context)
102 static inline int mlx5_fpga_ipsec_init(struct mlx5_core_dev *mdev)
107 static inline void mlx5_fpga_ipsec_cleanup(struct mlx5_core_dev *mdev)
111 static inline void mlx5_fpga_ipsec_build_fs_cmds(void)
115 static inline struct mlx5_accel_esp_xfrm *
116 mlx5_fpga_esp_create_xfrm(struct mlx5_core_dev *mdev,
117 const struct mlx5_accel_esp_xfrm_attrs *attrs,
120 return ERR_PTR(-EOPNOTSUPP);
123 static inline void mlx5_fpga_esp_destroy_xfrm(struct mlx5_accel_esp_xfrm *xfrm)
128 mlx5_fpga_esp_modify_xfrm(struct mlx5_accel_esp_xfrm *xfrm,
129 const struct mlx5_accel_esp_xfrm_attrs *attrs)
134 static inline const struct mlx5_flow_cmds *
135 mlx5_fs_cmd_get_default_ipsec_fpga_cmds(enum fs_flow_table_type type)
137 return mlx5_fs_cmd_get_default(type);
140 #endif /* CONFIG_MLX5_FPGA */
142 #endif /* __MLX5_FPGA_SADB_H__ */