"Michael S. Tsirkin" writes:
> On Tue, Dec 18, 2012 at 03:57:17PM +0100, Stefan Hajnoczi wrote:
>> > > @@ -407,6 +409,14 @@ static void virtio_blk_handle_output(VirtIODevice
>> > > *vdev, VirtQueue *vq)
>> > > .num_writes = 0,
>> > > };
>> > >
>> > > +/* Some guests kick befor
On Tue, Dec 18, 2012 at 03:57:17PM +0100, Stefan Hajnoczi wrote:
> > > @@ -407,6 +409,14 @@ static void virtio_blk_handle_output(VirtIODevice
> > > *vdev, VirtQueue *vq)
> > > .num_writes = 0,
> > > };
> > >
> > > +/* Some guests kick before setting VIRTIO_CONFIG_S_DRIVER_OK so
On Sun, Dec 16, 2012 at 06:08:53PM +0200, Michael S. Tsirkin wrote:
> On Mon, Dec 10, 2012 at 02:09:45PM +0100, Stefan Hajnoczi wrote:
> > @@ -33,6 +34,7 @@ typedef struct VirtIOBlock
> > VirtIOBlkConf *blk;
> > unsigned short sector_mask;
> > DeviceState *qdev;
> > +VirtIOBlockD
On Mon, Dec 10, 2012 at 02:09:45PM +0100, Stefan Hajnoczi wrote:
> @@ -33,6 +34,7 @@ typedef struct VirtIOBlock
> VirtIOBlkConf *blk;
> unsigned short sector_mask;
> DeviceState *qdev;
> +VirtIOBlockDataPlane *dataplane;
> } VirtIOBlock;
>
> static VirtIOBlock *to_virtio_blk(
The virtio-blk-data-plane feature is easy to integrate into
hw/virtio-blk.c. The data plane can be started and stopped similar to
vhost-net.
Users can take advantage of the virtio-blk-data-plane feature using the
new -device virtio-blk-pci,x-data-plane=on property.
The x-data-plane name was chos
