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Re: [Qemu-devel] Register uhci_reset() callback.


From: Blue Swirl
Subject: Re: [Qemu-devel] Register uhci_reset() callback.
Date: Tue, 16 Jun 2009 19:54:25 +0300

On 6/16/09, Gleb Natapov <address@hidden> wrote:
> On Tue, Jun 16, 2009 at 06:14:51PM +0300, Blue Swirl wrote:
>  > > Because interrupt line is stuck a guest can't get to the point where it
>  > >  loads a driver to the second device. For outside observer the guest
>  > >  just hangs.
>  >
>  > I see. The problem is in piix_pci interrupt handling, pci_irq_levels[]
>  > should be set to zero on reset.
>
> The patch that does that was rejected earlier :)
>  http://lists.gnu.org/archive/html/qemu-devel/2009-06/msg00342.html
>  http://lists.gnu.org/archive/html/qemu-devel/2009-06/msg00344.html

I think patch 2/3 is bogus, but 3/3 should be the correct way. Nobody
commented on that.




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