diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2022-04-04 15:08:15 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leonro@nvidia.com> | 2022-04-06 10:00:36 +0300 |
| commit | 40379a0084c2f65eb62c102f5bbf5cdc14a50410 (patch) | |
| tree | 12a1ae8aa1e6706e3aaca26c6099aeeedc8dcaa8 /drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h | |
| parent | 3123109284176b1532874591f7c81f3837bbdc17 (diff) | |
net/mlx5_fpga: Drop INNOVA TLS support
Mellanox INNOVA TLS cards are EOL in May, 2018 [1]. As such, the code
is unmaintained, untested and not in-use by any upstream/distro oriented
customers. In order to reduce code complexity, drop the kernel code.
[1] https://network.nvidia.com/related-docs/eol/LCR-000286.pdf
Link: https://lore.kernel.org/r/b88add368def721ea9d054cb69def72d9e3f67aa.1649073691.git.leonro@nvidia.com
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h b/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h index fd874f0c380a..6f92ebe3cc82 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h @@ -97,60 +97,4 @@ static inline bool mlx5e_ktls_type_check(struct mlx5_core_dev *mdev, struct tls_crypto_info *crypto_info) { return false; } #endif - -enum { - MLX5_ACCEL_TLS_TX = BIT(0), - MLX5_ACCEL_TLS_RX = BIT(1), - MLX5_ACCEL_TLS_V12 = BIT(2), - MLX5_ACCEL_TLS_V13 = BIT(3), - MLX5_ACCEL_TLS_LRO = BIT(4), - MLX5_ACCEL_TLS_IPV6 = BIT(5), - MLX5_ACCEL_TLS_AES_GCM128 = BIT(30), - MLX5_ACCEL_TLS_AES_GCM256 = BIT(31), -}; - -struct mlx5_ifc_tls_flow_bits { - u8 src_port[0x10]; - u8 dst_port[0x10]; - union mlx5_ifc_ipv6_layout_ipv4_layout_auto_bits src_ipv4_src_ipv6; - union mlx5_ifc_ipv6_layout_ipv4_layout_auto_bits dst_ipv4_dst_ipv6; - u8 ipv6[0x1]; - u8 direction_sx[0x1]; - u8 reserved_at_2[0x1e]; -}; - -#ifdef CONFIG_MLX5_FPGA_TLS -int mlx5_accel_tls_add_flow(struct mlx5_core_dev *mdev, void *flow, - struct tls_crypto_info *crypto_info, - u32 start_offload_tcp_sn, u32 *p_swid, - bool direction_sx); -void mlx5_accel_tls_del_flow(struct mlx5_core_dev *mdev, u32 swid, - bool direction_sx); -int mlx5_accel_tls_resync_rx(struct mlx5_core_dev *mdev, __be32 handle, - u32 seq, __be64 rcd_sn); -bool mlx5_accel_is_tls_device(struct mlx5_core_dev *mdev); -u32 mlx5_accel_tls_device_caps(struct mlx5_core_dev *mdev); -int mlx5_accel_tls_init(struct mlx5_core_dev *mdev); -void mlx5_accel_tls_cleanup(struct mlx5_core_dev *mdev); - -#else - -static inline int -mlx5_accel_tls_add_flow(struct mlx5_core_dev *mdev, void *flow, - struct tls_crypto_info *crypto_info, - u32 start_offload_tcp_sn, u32 *p_swid, - bool direction_sx) { return -ENOTSUPP; } -static inline void mlx5_accel_tls_del_flow(struct mlx5_core_dev *mdev, u32 swid, - bool direction_sx) { } -static inline int mlx5_accel_tls_resync_rx(struct mlx5_core_dev *mdev, __be32 handle, - u32 seq, __be64 rcd_sn) { return 0; } -static inline bool mlx5_accel_is_tls_device(struct mlx5_core_dev *mdev) -{ - return mlx5_accel_is_ktls_device(mdev); -} -static inline u32 mlx5_accel_tls_device_caps(struct mlx5_core_dev *mdev) { return 0; } -static inline int mlx5_accel_tls_init(struct mlx5_core_dev *mdev) { return 0; } -static inline void mlx5_accel_tls_cleanup(struct mlx5_core_dev *mdev) { } -#endif - #endif /* __MLX5_ACCEL_TLS_H__ */ |