vdpa/mlx5: Fix wrong configuration of virtio_version_1_0

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>

diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index 63813fbb5f62a18b2756e6b0f56df1bdbc5af2b6..0e8d71a7790670240c0eb3dee3292ee61d2f27fd 100644 (file)
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -876,8 +876,6 @@ static int create_virtqueue(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtque
        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)