From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: xen 4 only seeing one keyboard and mouse
Date: Thu, 26 Aug 2010 10:04:59 -0400
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To: M A Young <m.a.young@durham.ac.uk>
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On Wed, Aug 25, 2010 at 10:32:47PM +0100, M A Young wrote:
> On Wed, 25 Aug 2010, Konrad Rzeszutek Wilk wrote:
> 
> >So I think we need to ask Bastian for help - he made the changes in the
> >hypervisor so that IRQs below 16 could be programmed by the Dom0, and it
> >might be that we are missing some simple step of setting the
> >per_cpu[vector] field?
> >
> >I am curious if you reverted c/s 21092 whether your machine would work
> >or not. If so, we need to talk to Bastian.
> 
> Reverting that change "Allow all unused GSI to be configured via
> IO-APIC by new pv_ops dom0" doesn't help. The keyboard still doesn't
> work.

OK, one more thing and if that doens't work then we (actually, you) will
have to get dirty and start debugging this with printks. If you are not
too comfortable with this I can help you along.

Pull the latest xen-unstable bit, make sure that 'Fix bind_irq_vector()
destination' is in and try that.