Re: pcie_slot.c

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On Sun, Dec 13, 2009 at 5:40 AM, Matthew Wilcox <matthew@xxxxxx> wrote:
>
> This is the code I've been using to test the cur/max bus speed changes.
> It creates a pci_slot for every PCIe bridge in the system that claims
> to have a slot.  Unfortunately, my motherboard manufacturer (Asus)
> didn't bother to set the Slot bits correctly, so it looks like this:
>
> ls /sys/bus/pci/slots/
> 0  0-1  0-2  0-3  0-4  1  1-1  2  2-1  3  5  6
>
> I should have slots labelled 1 to 6, but several of the links which are
> to onboard devices still have the Slot bits set

some could be silicon bug. like the 00:1c.0 in ICH10. and can not be
disabled from BIOS.

YH
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