Re: [PATCH v2] xen: rework pci_piix3_xen_ide_unplug

[Anthony PERARD via <qemu-devel@nongnu.org>]

On Tue, Oct 27, 2020 at 01:33:32PM -0400, John Snow wrote:
> On 10/27/20 11:40 AM, Anthony PERARD wrote:
> > From: Anthony PERARD <anthony.perard@citrix.com>
> > 
> > This is to allow IDE disks to be unplugged when adding to QEMU via:
> >      -drive file=/root/disk_file,if=none,id=ide-disk0,format=raw
> >      -device ide-hd,drive=ide-disk0,bus=ide.0,unit=0
> > 
> > as the current code only works for disk added with:
> >      -drive file=/root/disk_file,if=ide,index=0,media=disk,format=raw
> > 
> > Since the code already have the IDE controller as `dev`, we don't need
> > to use the legacy DriveInfo to find all the drive we want to unplug.
> > We can simply use `blk` from the controller, as it kind of was already
> > assume to be the same, by setting it to NULL.
> > 
> > Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
> 
> Acked-by: John Snow <jsnow@redhat.com>
> 
> Do you need me to send a PR for this?

No, that's fine, I can do the PR since it's all xen code.

Thanks,

-- 
Anthony PERARD