diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h b/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h index e89747674712..fbb9c5415d53 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/accel/ipsec.h @@ -37,7 +37,7 @@ #include <linux/mlx5/driver.h> #include <linux/mlx5/accel.h> -#ifdef CONFIG_MLX5_FPGA_IPSEC +#ifdef CONFIG_MLX5_ACCEL #define MLX5_IPSEC_DEV(mdev) (mlx5_accel_ipsec_device_caps(mdev) & \ MLX5_ACCEL_IPSEC_CAP_DEVICE) @@ -49,12 +49,30 @@ int mlx5_accel_ipsec_counters_read(struct mlx5_core_dev *mdev, u64 *counters, void *mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev, struct mlx5_accel_esp_xfrm *xfrm, u32 *sa_handle); -void mlx5_accel_esp_free_hw_context(void *context); +void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev, void *context); -int mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev); -void mlx5_accel_ipsec_build_fs_cmds(void); +void mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev); void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev); +struct mlx5_accel_ipsec_ops { + u32 (*device_caps)(struct mlx5_core_dev *mdev); + unsigned int (*counters_count)(struct mlx5_core_dev *mdev); + int (*counters_read)(struct mlx5_core_dev *mdev, u64 *counters, unsigned int count); + void* (*create_hw_context)(struct mlx5_core_dev *mdev, + struct mlx5_accel_esp_xfrm *xfrm, + const __be32 saddr[4], const __be32 daddr[4], + const __be32 spi, bool is_ipv6, u32 *sa_handle); + void (*free_hw_context)(void *context); + int (*init)(struct mlx5_core_dev *mdev); + void (*cleanup)(struct mlx5_core_dev *mdev); + struct mlx5_accel_esp_xfrm* (*esp_create_xfrm)(struct mlx5_core_dev *mdev, + const struct mlx5_accel_esp_xfrm_attrs *attrs, + u32 flags); + int (*esp_modify_xfrm)(struct mlx5_accel_esp_xfrm *xfrm, + const struct mlx5_accel_esp_xfrm_attrs *attrs); + void (*esp_destroy_xfrm)(struct mlx5_accel_esp_xfrm *xfrm); +}; + #else #define MLX5_IPSEC_DEV(mdev) false @@ -67,23 +85,12 @@ mlx5_accel_esp_create_hw_context(struct mlx5_core_dev *mdev, return NULL; } -static inline void mlx5_accel_esp_free_hw_context(void *context) -{ -} - -static inline int mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev) -{ - return 0; -} +static inline void mlx5_accel_esp_free_hw_context(struct mlx5_core_dev *mdev, void *context) {} -static inline void mlx5_accel_ipsec_build_fs_cmds(void) -{ -} +static inline void mlx5_accel_ipsec_init(struct mlx5_core_dev *mdev) {} -static inline void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev) -{ -} +static inline void mlx5_accel_ipsec_cleanup(struct mlx5_core_dev *mdev) {} -#endif +#endif /* CONFIG_MLX5_ACCEL */ #endif /* __MLX5_ACCEL_IPSEC_H__ */ |