diff options
Diffstat (limited to 'include/linux/mlx5/qp.h')
| -rw-r--r-- | include/linux/mlx5/qp.h | 35 |
1 files changed, 27 insertions, 8 deletions
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h index 9709b30e2d69..69f5378455b7 100644 --- a/include/linux/mlx5/qp.h +++ b/include/linux/mlx5/qp.h @@ -40,6 +40,15 @@ #define MLX5_SIG_WQE_SIZE (MLX5_SEND_WQE_BB * 5) #define MLX5_DIF_SIZE 8 #define MLX5_STRIDE_BLOCK_OP 0x400 +#define MLX5_CPY_GRD_MASK 0xc0 +#define MLX5_CPY_APP_MASK 0x30 +#define MLX5_CPY_REF_MASK 0x0f +#define MLX5_BSF_INC_REFTAG (1 << 6) +#define MLX5_BSF_INL_VALID (1 << 15) +#define MLX5_BSF_REFRESH_DIF (1 << 14) +#define MLX5_BSF_REPEAT_BLOCK (1 << 7) +#define MLX5_BSF_APPTAG_ESCAPE 0x1 +#define MLX5_BSF_APPREF_ESCAPE 0x2 enum mlx5_qp_optpar { MLX5_QP_OPTPAR_ALT_ADDR_PATH = 1 << 0, @@ -287,6 +296,22 @@ struct mlx5_wqe_inline_seg { __be32 byte_count; }; +enum mlx5_sig_type { + MLX5_DIF_CRC = 0x1, + MLX5_DIF_IPCS = 0x2, +}; + +struct mlx5_bsf_inl { + __be16 vld_refresh; + __be16 dif_apptag; + __be32 dif_reftag; + u8 sig_type; + u8 rp_inv_seed; + u8 rsvd[3]; + u8 dif_inc_ref_guard_check; + __be16 dif_app_bitmask_check; +}; + struct mlx5_bsf { struct mlx5_bsf_basic { u8 bsf_size_sbs; @@ -310,14 +335,8 @@ struct mlx5_bsf { __be32 w_tfs_psv; __be32 m_tfs_psv; } ext; - struct mlx5_bsf_inl { - __be32 w_inl_vld; - __be32 w_rsvd; - __be64 w_block_format; - __be32 m_inl_vld; - __be32 m_rsvd; - __be64 m_block_format; - } inl; + struct mlx5_bsf_inl w_inl; + struct mlx5_bsf_inl m_inl; }; struct mlx5_klm { |