Re: [PATCH v6 20/46] KVM: s390: enable virtio-ccw revision 1

From: Cornelia Huck
Date: Fri Nov 28 2014 - 05:09:28 EST


On Thu, 27 Nov 2014 22:09:30 +0200
"Michael S. Tsirkin" <mst@xxxxxxxxxx> wrote:

> From: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
>
> Now that virtio-ccw has everything needed to support virtio 1.0 in
> place, try to enable it if the host supports it.
>
> MST: enable virtio 1.0 feature bit

Stale comment?

>
> Reviewed-by: David Hildenbrand <dahi@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
> Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
> ---
> drivers/s390/kvm/virtio_ccw.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/s390/kvm/virtio_ccw.c b/drivers/s390/kvm/virtio_ccw.c
> index 79f6737..8ec68dd 100644
> --- a/drivers/s390/kvm/virtio_ccw.c
> +++ b/drivers/s390/kvm/virtio_ccw.c
> @@ -103,7 +103,7 @@ struct virtio_rev_info {
> };
>
> /* the highest virtio-ccw revision we support */
> -#define VIRTIO_CCW_REV_MAX 0
> +#define VIRTIO_CCW_REV_MAX 1
>
> struct virtio_ccw_vq_info {
> struct virtqueue *vq;

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