On Thu, Jun 13, 2013 at 02:12:22PM +0930, Rusty Russell wrote:
> "Michael S. Tsirkin" <m...@redhat.com> writes:
> > On Thu, Mar 14, 2013 at 04:15:28PM +0100, Paolo Bonzini wrote:
> >> Il 14/03/2013 12:10, Michael S. Tsirkin ha scritto:
> >> > Add field for guest to specify command size for virtio-blk.
> >> > 
> >> > Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
> >
> > OK, but Rusty usually tweaks wording anyway.
> > Rusty want to apply and make changes Paolo suggested yourself
> > or want me to?
> 
> (MST drew my attention back to this)
> 
> Please do.  And please add a note about this feature: that without it,
> the descriptor layout must be on the right boundaries for historical
> reasons.

It's there already, isn't it:

 If VIRTIO_BLK_F_SCSI_CMD_SIZE is not negotiated,
 This field must reside in a single, separate read-only buffer; 
 the command length
 can be derived from the length of this buffer.




> Thanks,
> Rusty.
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