Messages in this thread | | | Date | Sun, 12 Aug 2012 20:24:40 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH] x86, pci: Fix all early PCI scans to check the vendor ID first |
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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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