diff options
| author |   Yishai Hadas <yishaih@mellanox.com> | 2018-07-23 15:25:09 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-07-24 14:03:49 -0600 |
| commit | 32269441240064c7475241ae28fee787fcdf55b9 (patch) | |
| tree | 85341db77286ba0ec948b96a92f1f0caa848e62b /include/uapi/rdma | |
| parent | IB: Support ib_flow creation in drivers (diff) | |
| download | linux-dev-32269441240064c7475241ae28fee787fcdf55b9.tar.xz linux-dev-32269441240064c7475241ae28fee787fcdf55b9.zip | |
IB/mlx5: Introduce driver create and destroy flow methods
Introduce driver create and destroy flow methods on the uverbs flow
object.
This allows the driver to get its specific device attributes to match the
underlay specification while still using the generic ib_flow object for
cleanup and code sharing.
The IB object's attributes are set via the ib_set_flow() helper function.
The specific implementation for the given specification is added in
downstream patches.
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_user_ioctl_cmds.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/uapi/rdma/mlx5_user_ioctl_cmds.h b/include/uapi/rdma/mlx5_user_ioctl_cmds.h index 233d5d140179..9c51801b9e64 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_cmds.h +++ b/include/uapi/rdma/mlx5_user_ioctl_cmds.h @@ -149,4 +149,21 @@ enum mlx5_ib_flow_type { MLX5_IB_FLOW_TYPE_MC_DEFAULT, }; +enum mlx5_ib_create_flow_attrs { + MLX5_IB_ATTR_CREATE_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_CREATE_FLOW_MATCH_VALUE, + MLX5_IB_ATTR_CREATE_FLOW_DEST_QP, + MLX5_IB_ATTR_CREATE_FLOW_DEST_DEVX, + MLX5_IB_ATTR_CREATE_FLOW_MATCHER, +}; + +enum mlx5_ib_destoy_flow_attrs { + MLX5_IB_ATTR_DESTROY_FLOW_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum mlx5_ib_flow_methods { + MLX5_IB_METHOD_CREATE_FLOW = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_METHOD_DESTROY_FLOW, +}; + #endif |