From: Cornelia Huck <cornelia.huck@de.ibm.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: linux-kernel@vger.kernel.org, David Miller <davem@davemloft.net>,
rusty@au1.ibm.com, nab@linux-iscsi.org, pbonzini@redhat.com,
thuth@linux.vnet.ibm.com, dahi@linux.vnet.ibm.com,
Christian Borntraeger <borntraeger@de.ibm.com>,
linux390@de.ibm.com, Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
linux-s390@vger.kernel.org
Subject: Re: [PATCH v8 17/50] KVM: s390: Set virtio-ccw transport revision
Date: Thu, 4 Dec 2014 17:19:00 +0100 [thread overview]
Message-ID: <20141204171900.3c31bfbe.cornelia.huck@de.ibm.com> (raw)
In-Reply-To: <20141204161022.GA23199@redhat.com>
On Thu, 4 Dec 2014 18:10:22 +0200
"Michael S. Tsirkin" <mst@redhat.com> wrote:
> On Mon, Dec 01, 2014 at 06:04:11PM +0200, Michael S. Tsirkin wrote:
> > From: Thomas Huth <thuth@linux.vnet.ibm.com>
> >
> > 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@linux.vnet.ibm.com>
> > Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
> > Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
> > Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
>
> 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.
next prev parent reply other threads:[~2014-12-04 16:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1417449619-24896-1-git-send-email-mst@redhat.com>
2014-12-01 16:02 ` [PATCH v8 02/50] virtio: use u32, not bitmap for features Michael S. Tsirkin
2014-12-01 16:03 ` [PATCH v8 04/50] virtio: add support for 64 bit features Michael S. Tsirkin
2014-12-01 16:03 ` [PATCH v8 05/50] virtio: assert 32 bit features in transports Michael S. Tsirkin
2014-12-01 16:03 ` [PATCH v8 06/50] virtio_ccw: add support for 64 bit features Michael S. Tsirkin
2014-12-02 11:14 ` Thomas Huth
2014-12-01 16:04 ` [PATCH v8 17/50] KVM: s390: Set virtio-ccw transport revision Michael S. Tsirkin
2014-12-04 16:10 ` Michael S. Tsirkin
2014-12-04 16:19 ` Cornelia Huck [this message]
2014-12-01 16:04 ` [PATCH v8 18/50] KVM: s390: virtio-ccw revision 1 SET_VQ Michael S. Tsirkin
2014-12-01 16:04 ` [PATCH v8 19/50] KVM: s390 allow virtio_ccw status writes to fail Michael S. Tsirkin
2014-12-01 16:04 ` [PATCH v8 20/50] KVM: s390: enable virtio-ccw revision 1 Michael S. Tsirkin
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