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SubjectRe: [PATCH] x86, pci: Fix all early PCI scans to check the vendor ID first
On 08/12/2012 08:23 PM, Khalid Aziz wrote:
>
> If that is the case, there is a problem in the original code in
> arch/x86/kernel/aperture_64.c.The original code already stops scanning
> functions the first time it finds an invalid PCI class:
>

Unless we can prove that that is invalid *for that specific case*, then
it is definitely wrong, and yes, I have seen devices in the field with
multiple, discontiguous functions.

-hpa

--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.



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