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| author | Moni Shoua | 2018-01-02 15:19:28 +0100 |
|---|---|---|
| committer | Jason Gunthorpe | 2018-01-08 19:38:49 +0100 |
| commit | 57cda166bbe045151d46b2d1133fdf4afccb90ed (patch) | |
| tree | da956b2b45a1ec1911eaab0990800f684e893b42 /include/linux/mlx5/driver.h | |
| parent | bnxt_re: report RoCE device support at info level (diff) | |
| download | kernel-qcow2-linux-57cda166bbe045151d46b2d1133fdf4afccb90ed.tar.gz kernel-qcow2-linux-57cda166bbe045151d46b2d1133fdf4afccb90ed.tar.xz kernel-qcow2-linux-57cda166bbe045151d46b2d1133fdf4afccb90ed.zip | |
net/mlx5: Add DCT command interface
Add a missing command interface to work with a DCT. It includes: creating,
destroying and get events for.
Signed-off-by: Moni Shoua <monis@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 2fe263f69751..0776554f18dc 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -154,6 +154,13 @@ enum mlx5_dcbx_oper_mode { MLX5E_DCBX_PARAM_VER_OPER_AUTO = 0x3, }; +enum mlx5_dct_atomic_mode { + MLX5_ATOMIC_MODE_DCT_OFF = 20, + MLX5_ATOMIC_MODE_DCT_NONE = 0 << MLX5_ATOMIC_MODE_DCT_OFF, + MLX5_ATOMIC_MODE_DCT_IB_COMP = 1 << MLX5_ATOMIC_MODE_DCT_OFF, + MLX5_ATOMIC_MODE_DCT_CX = 2 << MLX5_ATOMIC_MODE_DCT_OFF, +}; + enum { MLX5_ATOMIC_OPS_CMP_SWAP = 1 << 0, MLX5_ATOMIC_OPS_FETCH_ADD = 1 << 1, @@ -432,6 +439,7 @@ enum mlx5_res_type { MLX5_RES_SRQ = 3, MLX5_RES_XSRQ = 4, MLX5_RES_XRQ = 5, + MLX5_RES_DCT = MLX5_EVENT_QUEUE_TYPE_DCT, }; struct mlx5_core_rsc_common { |