Re: [PATCH mlx5-vhost v4 01/15] vdpa/mlx5: Expose resumable vq capability

Jason Wang
2023-12-20T03:47:03Z

On Wed, Dec 20, 2023 at 2:09 AM Dragos Tatulea <dtatulea@nvidia.com> wrote:
>
> Necessary for checking if resumable vqs are supported by the hardware.
> Actual support will be added in a downstream patch.
>
> Reviewed-by: Gal Pressman <gal@nvidia.com>
> Acked-by: Eugenio Pérez <eperezma@redhat.com>
> Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>

Acked-by: Jason Wang <jasowang@redhat.com>

Thanks

> ---
> include/linux/mlx5/mlx5_ifc.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
> index 6f3631425f38..9eaceaf6bcb0 100644
> --- a/include/linux/mlx5/mlx5_ifc.h
> +++ b/include/linux/mlx5/mlx5_ifc.h
> @@ -1236,7 +1236,8 @@ struct mlx5_ifc_virtio_emulation_cap_bits {
>
> u8 reserved_at_c0[0x13];
> u8 desc_group_mkey_supported[0x1];
> - u8 reserved_at_d4[0xc];
> + u8 freeze_to_rdy_supported[0x1];
> + u8 reserved_at_d5[0xb];
>
> u8 reserved_at_e0[0x20];
>
> --
> 2.43.0
>