Re: [virtio-dev] VIRTIO_BLK_F_CONFIG_WCE removed from virtio 1.0?

From
Michael S. Tsirkin <>
Date
2015-07-02T05:08:23+00:00
ID
Thread
Re: [virtio-dev] VIRTIO_BLK_F_CONFIG_WCE removed from virtio 1.0?
On Wed, Jul 01, 2015 at 11:50:19PM +0200, Paolo Bonzini wrote:
> I guess we were a bit overzealous in removing VIRTIO_BLK_F_FLUSH aka
> VIRTIO_BLK_F_WCE.  The VIRTIO_BLK_F_CONFIG_WCE is a useful feature and
> should be preserved in order to achieve feature parity between 0.9 and 1.0.
> 
> Sorry for commenting on this so close to the deadline, but I think this
> is a blocker. :(  I'll send a patch shortly.
> 
> Paolo

Yes but it's been like this since CS01, correct?
I would rather release CS03 as is, work on CS04
in parallel.

Do you agree?

Also - maybe we can bring back scsi command support as well?

Missing features (even non important ones) make it hard
for hosts to support virtio 1.

Also - pls open an issue tracker.

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