From 7f72052cb48efb5637ed99d2f45cb33a0bf60719 Mon Sep 17 00:00:00 2001 From: Yishai Hadas Date: Thu, 20 Sep 2018 21:45:18 +0300 Subject: IB/mlx5: Expose RAW QP device handles to user space Expose RAW QP device handles to user space by extending the UHW part of mlx5_ib_create_qp_resp. This data is returned only when DEVX context is used where it may be applicable. Signed-off-by: Yishai Hadas Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- include/uapi/rdma/mlx5-abi.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index e584ba40208e..6056625237cf 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -351,9 +351,22 @@ struct mlx5_ib_create_qp_rss { __u32 flags; }; +enum mlx5_ib_create_qp_resp_mask { + MLX5_IB_CREATE_QP_RESP_MASK_TIRN = 1UL << 0, + MLX5_IB_CREATE_QP_RESP_MASK_TISN = 1UL << 1, + MLX5_IB_CREATE_QP_RESP_MASK_RQN = 1UL << 2, + MLX5_IB_CREATE_QP_RESP_MASK_SQN = 1UL << 3, +}; + struct mlx5_ib_create_qp_resp { __u32 bfreg_index; __u32 reserved; + __u32 comp_mask; + __u32 tirn; + __u32 tisn; + __u32 rqn; + __u32 sqn; + __u32 reserved1; }; struct mlx5_ib_alloc_mw { -- cgit v1.2.3