diff options
| author | Dragos Tatulea <dtatulea@nvidia.com> | 2024-06-26 13:26:46 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-07-09 15:42:45 +0300 |
| commit | f70080c5bc39716f434e7c0888662aa077eb4405 (patch) | |
| tree | c7273abcb081b65ca92867f3f882f32b3044bf17 /include/linux/mlx5 | |
| parent | 4a19f2942a0fe5e4aba7925eda4dc845bd276d25 (diff) | |
| download | linux-f70080c5bc39716f434e7c0888662aa077eb4405.tar.xz | |
vdpa/mlx5: Add support for modifying the virtio_version VQ field
This is done in preparation for the pre-creation of hardware virtqueues
at device add time.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Message-Id: <20240626-stage-vdpa-vq-precreate-v2-10-560c491078df@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc_vdpa.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mlx5/mlx5_ifc_vdpa.h b/include/linux/mlx5/mlx5_ifc_vdpa.h index 40371c916cf9..34f27c01cec9 100644 --- a/include/linux/mlx5/mlx5_ifc_vdpa.h +++ b/include/linux/mlx5/mlx5_ifc_vdpa.h @@ -148,6 +148,7 @@ enum { MLX5_VIRTQ_MODIFY_MASK_VIRTIO_Q_ADDRS = (u64)1 << 6, MLX5_VIRTQ_MODIFY_MASK_VIRTIO_Q_AVAIL_IDX = (u64)1 << 7, MLX5_VIRTQ_MODIFY_MASK_VIRTIO_Q_USED_IDX = (u64)1 << 8, + MLX5_VIRTQ_MODIFY_MASK_QUEUE_VIRTIO_VERSION = (u64)1 << 10, MLX5_VIRTQ_MODIFY_MASK_VIRTIO_Q_MKEY = (u64)1 << 11, MLX5_VIRTQ_MODIFY_MASK_DESC_GROUP_MKEY = (u64)1 << 14, }; |