From: Eli Cohen elic@nvidia.com
commit 97143b70aa847f2b0a1f959dde126b76ff7b5376 upstream.
Remove overriding of virtio_version_1_0 which forced the virtqueue object to version 1.
Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices") Signed-off-by: Eli Cohen elic@nvidia.com Link: https://lore.kernel.org/r/20211230142024.142979-1-elic@nvidia.com Signed-off-by: Michael S. Tsirkin mst@redhat.com Reviewed-by: Parav Pandit parav@nvidia.com Acked-by: Jason Wang jasowang@redhat.com Reviewed-by: Si-Wei Liu si-wei.liu@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 -- 1 file changed, 2 deletions(-)
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -812,8 +812,6 @@ static int create_virtqueue(struct mlx5_ MLX5_SET(virtio_q, vq_ctx, umem_3_id, mvq->umem3.id); MLX5_SET(virtio_q, vq_ctx, umem_3_size, mvq->umem3.size); MLX5_SET(virtio_q, vq_ctx, pd, ndev->mvdev.res.pdn); - if (MLX5_CAP_DEV_VDPA_EMULATION(ndev->mvdev.mdev, eth_frame_offload_type)) - MLX5_SET(virtio_q, vq_ctx, virtio_version_1_0, 1);
err = mlx5_cmd_exec(ndev->mvdev.mdev, in, inlen, out, sizeof(out)); if (err)