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| author |   Yishai Hadas <yishaih@mellanox.com> | 2018-09-20 21:45:18 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-09-27 13:01:33 -0600 |
| commit | 7f72052cb48efb5637ed99d2f45cb33a0bf60719 (patch) | |
| tree | 0365135506a1cdbb7745412448133e1918492681 /include/uapi/rdma | |
| parent | RDMA/core: Acquire and release mmap_sem on page range (diff) | |
| download | linux-dev-7f72052cb48efb5637ed99d2f45cb33a0bf60719.tar.xz linux-dev-7f72052cb48efb5637ed99d2f45cb33a0bf60719.zip | |
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 <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/mlx5-abi.h | 13 |
1 files changed, 13 insertions, 0 deletions
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 { |