* [Qemu-devel] Re: [Qemu-commits] [COMMIT 3dcd219] Update irqs on reset and device load
[not found] <200906091726.n59HQElX007760@d03av01.boulder.ibm.com>
@ 2009-06-09 23:49 ` Paul Brook
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From: Paul Brook @ 2009-06-09 23:49 UTC (permalink / raw)
To: qemu-devel, Blue Swirl
On Tuesday 09 June 2009, Anthony Liguori wrote:
> From: Blue Swirl <blauwirbel@gmail.com>
>@@ -3314,6 +3314,8 @@ static int rtl8139_load(QEMUFile* f,void* opaque,int
> version_id) s->cplus_enabled = s->CpCmd != 0;
> }
>
>+ rtl8139_update_irq(s);
This should not be necessary.
PCI bus multiplexers should save/restore their own internal state.
In fact this patch only works by chance, and relies on the fact that the bus
multiplexers have no temporal state.
Paul
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[not found] <200906091726.n59HQElX007760@d03av01.boulder.ibm.com>
2009-06-09 23:49 ` [Qemu-devel] Re: [Qemu-commits] [COMMIT 3dcd219] Update irqs on reset and device load Paul Brook
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