diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h index 4c47347d0ee2..fa052a89c4dd 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h @@ -88,6 +88,7 @@ struct mlx5_accel_esp_xfrm_attrs { enum mlx5_ipsec_cap { MLX5_IPSEC_CAP_CRYPTO = 1 << 0, MLX5_IPSEC_CAP_ESN = 1 << 1, + MLX5_IPSEC_CAP_PACKET_OFFLOAD = 1 << 2, }; struct mlx5e_priv; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c index 792724ce7336..3d5a1f875398 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.c @@ -31,6 +31,12 @@ u32 mlx5_ipsec_device_caps(struct mlx5_core_dev *mdev) MLX5_CAP_ETH(mdev, insert_trailer) && MLX5_CAP_ETH(mdev, swp)) caps |= MLX5_IPSEC_CAP_CRYPTO; + if (MLX5_CAP_IPSEC(mdev, ipsec_full_offload) && + MLX5_CAP_FLOWTABLE_NIC_TX(mdev, reformat_add_esp_trasport) && + MLX5_CAP_FLOWTABLE_NIC_RX(mdev, reformat_del_esp_trasport) && + MLX5_CAP_FLOWTABLE_NIC_RX(mdev, decap)) + caps |= MLX5_IPSEC_CAP_PACKET_OFFLOAD; + if (!caps) return 0; |