From: Cornelia Huck <cornelia.huck@de.ibm.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: David Hildenbrand <dahi@linux.vnet.ibm.com>,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org
Subject: Re: [PATCH RFC 1/3] virtio: add API to detect legacy devices
Date: Thu, 4 Dec 2014 18:54:47 +0100 [thread overview]
Message-ID: <20141204185447.28e9146d.cornelia.huck@de.ibm.com> (raw)
In-Reply-To: <1417713984-23771-1-git-send-email-mst@redhat.com>
On Thu, 4 Dec 2014 19:26:42 +0200
"Michael S. Tsirkin" <mst@redhat.com> wrote:
> transports need to be able to detect legacy-only
> devices (ATM balloon only) to use legacy path
> to drive them.
>
> Add a core API to do just that.
> The implementation just blacklists balloon:
> not too pretty, but let's not over-engineer.
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> ---
> include/linux/virtio.h | 2 ++
> drivers/virtio/virtio.c | 6 ++++++
> 2 files changed, 8 insertions(+)
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
prev parent reply other threads:[~2014-12-04 17:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-04 17:26 [PATCH RFC 1/3] virtio: add API to detect legacy devices Michael S. Tsirkin
2014-12-04 17:26 ` [PATCH RFC 2/3] virtio_ccw: legacy: don't negotiate rev 1/features Michael S. Tsirkin
2014-12-04 17:56 ` Cornelia Huck
2014-12-04 18:09 ` Michael S. Tsirkin
2014-12-04 17:26 ` [PATCH RFC 3/3] virtio_ccw: rev 1 devices set VIRTIO_F_VERSION_1 Michael S. Tsirkin
2014-12-04 17:59 ` Cornelia Huck
2014-12-04 18:09 ` Michael S. Tsirkin
2014-12-04 18:15 ` Michael S. Tsirkin
2014-12-04 17:54 ` Cornelia Huck [this message]
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