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| author | Yishai Hadas <yishaih@mellanox.com> | 2018-07-23 15:25:07 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-24 13:34:37 -0600 |
| commit | fd44e3853c0155fa82314f341f476d4793415cd2 (patch) | |
| tree | be62b7082637dc08f7b8ae2e94e440a8a1baff2b /include/rdma/uverbs_ioctl.h | |
| parent | eda98779f7d318cf96f030bbc5b23f034b69b80a (diff) | |
| download | linux-rt-fd44e3853c0155fa82314f341f476d4793415cd2.tar.gz | |
IB/mlx5: Introduce flow steering matcher uapi object
Introduce flow steering matcher object and its create and destroy methods.
This matcher object holds some mlx5 specific driver properties that
matches the underlay device specification when an mlx5 flow steering group
is created.
It will be used in downstream patches to be part of mlx5 specific create
flow method.
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/rdma/uverbs_ioctl.h')
| -rw-r--r-- | include/rdma/uverbs_ioctl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/rdma/uverbs_ioctl.h b/include/rdma/uverbs_ioctl.h index 017ccf75890c..7f230d1ec2b8 100644 --- a/include/rdma/uverbs_ioctl.h +++ b/include/rdma/uverbs_ioctl.h @@ -204,6 +204,8 @@ struct uverbs_object_tree_def { #define UVERBS_ATTR_SIZE(_min_len, _len) \ .u.ptr.min_len = _min_len, .u.ptr.len = _len +#define UVERBS_ATTR_NO_DATA() UVERBS_ATTR_SIZE(0, 0) + /* * Specifies a uapi structure that cannot be extended. The user must always * supply the whole structure and nothing more. The structure must be declared |