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Re: [Qemu-ppc] [PATCH 2/3] pseries: Use more conventional PCI interrupt
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From: |
Benjamin Herrenschmidt |
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Subject: |
Re: [Qemu-ppc] [PATCH 2/3] pseries: Use more conventional PCI interrupt swizzling |
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Date: |
Mon, 16 Apr 2012 16:17:28 +1000 |
On Sun, 2012-04-15 at 15:26 +0300, Michael S. Tsirkin wrote:
>
> > Plus this scheme is basically just better - it won't force
> > all the functions of a multi-function device to share an interrupt.
>
> Only if some functions use pin != INTA. Maybe it's true for
> pseries? On the pc most of them use INTA.
Ah ? Most device I've seen with secondary functions use a different
pin... (not to be confused with PC chipset built-in devices that is, but
we aren't emulating any of these here anyway).
Cheers,
Ben.
[Qemu-ppc] [PATCH 2/3] pseries: Use more conventional PCI interrupt swizzling, David Gibson, 2012/04/02
Re: [Qemu-ppc] [PATCH 1/3] pseries: Fix RTAS based config access, Andreas Färber, 2012/04/12
Re: [Qemu-ppc] [PATCH 1/3] pseries: Fix RTAS based config access, Michael S. Tsirkin, 2012/04/15