Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

vdpa/mlx5: Fix wrong configuration of virtio_version_1_0

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>

authored by

Eli Cohen and committed by
Michael S. Tsirkin
97143b70 49814ce9

-2
-2
drivers/vdpa/mlx5/net/mlx5_vnet.c
··· 876 876 MLX5_SET(virtio_q, vq_ctx, umem_3_id, mvq->umem3.id); 877 877 MLX5_SET(virtio_q, vq_ctx, umem_3_size, mvq->umem3.size); 878 878 MLX5_SET(virtio_q, vq_ctx, pd, ndev->mvdev.res.pdn); 879 - if (MLX5_CAP_DEV_VDPA_EMULATION(ndev->mvdev.mdev, eth_frame_offload_type)) 880 - MLX5_SET(virtio_q, vq_ctx, virtio_version_1_0, 1); 881 879 882 880 err = mlx5_cmd_exec(ndev->mvdev.mdev, in, inlen, out, sizeof(out)); 883 881 if (err)