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[Qemu-devel] Re: [PATCH] virtio-serial: don't set MULTIPORT for 1 port d
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] Re: [PATCH] virtio-serial: don't set MULTIPORT for 1 port dev |
Date: |
Mon, 15 Feb 2010 16:07:28 +0200 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
On Mon, Feb 15, 2010 at 06:51:31PM +0530, Amit Shah wrote:
> On (Fri) Feb 12 2010 [15:42:14], Michael S. Tsirkin wrote:
> > Since commit 98b19252cf1bd97c54bc4613f3537c5ec0aae263, all
> > serial devices declare MULTIPORT feature.
> > To allow 0.12 compatibility, we should clear this when
> > max_nr_ports is 1.
> >
> > Signed-off-by: Michael S. Tsirkin <address@hidden>
>
> Acked-by: Amit Shah <address@hidden>
>
> A couple more patches are needed to introduce a 0.12 machine type and
> default to 1 max_nr_ports for machine types < 0.13, which I'll be
> sending shortly.
Note that we also need to fill in virtio feature bits for the rest of
devices, per machine type. Care to deal with it?
> I'll also make this patch 3/3 in that series, just for completenes..
>
> Amit
>