diff options
| author |   Shay Drory <shayd@nvidia.com> | 2021-08-18 13:21:30 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2021-10-15 17:37:44 -0700 |
| commit | fbfa97b4d79f26042f188b84959065213e9d3e99 (patch) | |
| tree | cadba1988c864b947c6957c70102c1590fc5f8b6 /include/linux/mlx5/mlx5_ifc.h | |
| parent | net/mlx5i: Enable Rx steering for IPoIB via ethtool (diff) | |
| download | linux-dev-fbfa97b4d79f26042f188b84959065213e9d3e99.tar.xz linux-dev-fbfa97b4d79f26042f188b84959065213e9d3e99.zip | |
net/mlx5: Disable roce at HCA level
Currently, when a user disables roce via the devlink param, this change
isn't passed down to the device.
If device allows disabling RoCE at device level, make use of it. This
instructs the device to skip memory allocations related to RoCE
functionality which otherwise is done by the device.
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include/linux/mlx5/mlx5_ifc.h')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index b8bff5109656..c614ad1da44d 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1588,7 +1588,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 log_max_tis_per_sq[0x5]; u8 ext_stride_num_range[0x1]; - u8 reserved_at_3a1[0x2]; + u8 roce_rw_supported[0x1]; + u8 reserved_at_3a2[0x1]; u8 log_max_stride_sz_rq[0x5]; u8 reserved_at_3a8[0x3]; u8 log_min_stride_sz_rq[0x5]; |