diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/cq.h | 6 | ||||
| -rw-r--r-- | include/uapi/rdma/mlx5-abi.h | 7 |
2 files changed, 10 insertions, 3 deletions
diff --git a/include/linux/mlx5/cq.h b/include/linux/mlx5/cq.h index 95898847c7d4..cc718e245b1e 100644 --- a/include/linux/mlx5/cq.h +++ b/include/linux/mlx5/cq.h @@ -125,11 +125,13 @@ struct mlx5_cq_modify_params { enum { CQE_SIZE_64 = 0, CQE_SIZE_128 = 1, + CQE_SIZE_128_PAD = 2, }; -static inline int cqe_sz_to_mlx_sz(u8 size) +static inline int cqe_sz_to_mlx_sz(u8 size, int padding_128_en) { - return size == 64 ? CQE_SIZE_64 : CQE_SIZE_128; + return padding_128_en ? CQE_SIZE_128_PAD : + size == 64 ? CQE_SIZE_64 : CQE_SIZE_128; } static inline void mlx5_cq_set_ci(struct mlx5_core_cq *cq) diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index a8fc1f0956d0..201a60f032dd 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -206,6 +206,7 @@ struct mlx5_ib_striding_rq_caps { enum mlx5_ib_query_dev_resp_flags { /* Support 128B CQE compression */ MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_COMP = 1 << 0, + MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_PAD = 1 << 1, }; struct mlx5_ib_query_device_resp { @@ -221,13 +222,17 @@ struct mlx5_ib_query_device_resp { struct mlx5_ib_striding_rq_caps striding_rq_caps; }; +enum mlx5_ib_create_cq_flags { + MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD = 1 << 0, +}; + struct mlx5_ib_create_cq { __u64 buf_addr; __u64 db_addr; __u32 cqe_size; __u8 cqe_comp_en; __u8 cqe_comp_res_format; - __u16 reserved; /* explicit padding (optional on i386) */ + __u16 flags; }; struct mlx5_ib_create_cq_resp { |