Re: [PATCH v8 17/50] KVM: s390: Set virtio-ccw transport revision

[Cornelia Huck]

On Thu, 4 Dec 2014 18:10:22 +0200
"Michael S. Tsirkin" <mst@xxxxxxxxxx> wrote:

> On Mon, Dec 01, 2014 at 06:04:11PM +0200, Michael S. Tsirkin wrote:
> > From: Thomas Huth <thuth@xxxxxxxxxxxxxxxxxx>
> > 
> > With the new SET-VIRTIO-REVISION command of the virtio 1.0 standard, we
> > can now negotiate the virtio-ccw revision after setting a channel online.
> > 
> > Note that we don't negotiate version 1 yet.
> > 
> > [Cornelia Huck: reworked revision loop a bit]
> > Reviewed-by: David Hildenbrand <dahi@xxxxxxxxxxxxxxxxxx>
> > Signed-off-by: Thomas Huth <thuth@xxxxxxxxxxxxxxxxxx>
> > Signed-off-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
> > Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
> 
> Looking at this some more: to me it looks
> like this command should be repeated whenever we reset
> the device.
> 
> No?

It should, when we re-setup.

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