diff options
| author |   Raed Salem <raeds@mellanox.com> | 2018-05-31 16:43:39 +0300 |
|---|---|---|
| committer |   Leon Romanovsky <leonro@mellanox.com> | 2018-06-02 07:35:32 +0300 |
| commit | 3b3233fbf02ee4c5de4d635ca6c4f2566d9716df (patch) | |
| tree | c3ddeb7941981e4f1029110cdee3ff63946e0f45 /include/uapi/rdma | |
| parent | IB/mlx5: Add counters create and destroy support (diff) | |
| download | linux-dev-3b3233fbf02ee4c5de4d635ca6c4f2566d9716df.tar.xz linux-dev-3b3233fbf02ee4c5de4d635ca6c4f2566d9716df.zip | |
IB/mlx5: Add flow counters binding support
Associates a counters with a flow when IB_FLOW_SPEC_ACTION_COUNT is part
of the flow specifications.
The counters user space placements of location and description (index,
description) pairs are passed as private data of the counters flow
specification.
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Raed Salem <raeds@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 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index cb4a02c4a1ce..ab71e939eb78 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -36,6 +36,7 @@ #include <linux/types.h> #include <linux/if_ether.h> /* For ETH_ALEN. */ +#include <rdma/ib_user_ioctl_verbs.h> enum { MLX5_QP_FLAG_SIGNATURE = 1 << 0, @@ -441,4 +442,27 @@ enum { enum { MLX5_IB_CLOCK_INFO_V1 = 0, }; + +struct mlx5_ib_flow_counters_desc { + __u32 description; + __u32 index; +}; + +struct mlx5_ib_flow_counters_data { + RDMA_UAPI_PTR(struct mlx5_ib_flow_counters_desc *, counters_data); + __u32 ncounters; + __u32 reserved; +}; + +struct mlx5_ib_create_flow { + __u32 ncounters_data; + __u32 reserved; + /* + * Following are counters data based on ncounters_data, each + * entry in the data[] should match a corresponding counter object + * that was pointed by a counters spec upon the flow creation + */ + struct mlx5_ib_flow_counters_data data[]; +}; + #endif /* MLX5_ABI_USER_H */ |