From: David Hildenbrand <dahi@linux.vnet.ibm.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: linux-kernel@vger.kernel.org, David Miller <davem@davemloft.net>,
cornelia.huck@de.ibm.com, rusty@au1.ibm.com, nab@linux-iscsi.org,
pbonzini@redhat.com, thuth@linux.vnet.ibm.com,
Rusty Russell <rusty@rustcorp.com.au>,
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 v7 06/46] virtio_ccw: add support for 64 bit features.
Date: Mon, 1 Dec 2014 08:52:22 +0100 [thread overview]
Message-ID: <20141201085222.0715e878@thinkpad-w530> (raw)
In-Reply-To: <1417359787-10138-7-git-send-email-mst@redhat.com>
> Negotiate full 64 bit features.
> Change u32 to u64, make sure to use 1ULL everywhere.
>
> Note: devices guarantee that VERSION_1 is clear unless
> revision 1 is negotiated.
>
> Note: We don't need to re-setup the ccw, but we do it
> for clarity.
>
> Based on patches by Rusty, Thomas Huth and Cornelia.
>
> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> ---
> drivers/s390/kvm/virtio_ccw.c | 30 +++++++++++++++++++++++-------
> 1 file changed, 23 insertions(+), 7 deletions(-)
>
Reviewed-by: David Hildebrand <dahi@linux.vnet.ibm.com>
next prev parent reply other threads:[~2014-12-01 7:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1417359787-10138-1-git-send-email-mst@redhat.com>
2014-11-30 15:09 ` [PATCH v7 02/46] virtio: use u32, not bitmap for features Michael S. Tsirkin
2014-11-30 15:09 ` [PATCH v7 04/46] virtio: add support for 64 bit features Michael S. Tsirkin
2014-11-30 15:09 ` [PATCH v7 05/46] virtio: assert 32 bit features in transports Michael S. Tsirkin
2014-11-30 15:09 ` [PATCH v7 06/46] virtio_ccw: add support for 64 bit features Michael S. Tsirkin
2014-12-01 7:52 ` David Hildenbrand [this message]
2014-11-30 15:10 ` [PATCH v7 17/46] KVM: s390: Set virtio-ccw transport revision Michael S. Tsirkin
2014-11-30 15:10 ` [PATCH v7 18/46] KVM: s390: virtio-ccw revision 1 SET_VQ Michael S. Tsirkin
2014-12-01 8:20 ` David Hildenbrand
2014-11-30 15:10 ` [PATCH v7 19/46] KVM: s390 allow virtio_ccw status writes to fail Michael S. Tsirkin
2014-11-30 15:10 ` [PATCH v7 20/46] KVM: s390: enable virtio-ccw revision 1 Michael S. Tsirkin
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