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    SubjectRe: Regression with commit f9cde5f in 2.6.30-gitX
    Gary Hade wrote:

    > I think the resource array needs to be larger. Can you try
    > the below patch?
    >
    > Gary
    >
    > --- linux-2.6.30-rc8/include/linux/pci.h.ORIG 2009-06-24 09:03:41.000000000 -0700
    > +++ linux-2.6.30-rc8/include/linux/pci.h 2009-06-24 09:06:50.000000000 -0700
    > @@ -319,7 +319,7 @@ static inline void pci_add_saved_cap(str
    > }
    >
    > #ifndef PCI_BUS_NUM_RESOURCES
    > -#define PCI_BUS_NUM_RESOURCES 16
    > +#define PCI_BUS_NUM_RESOURCES 20
    > #endif
    >
    > #define PCI_REGION_FLAG_MASK 0x0fU /* These bits of resource flags tell us the PCI region flags */

    As noted, I had already tested and posted that increasing
    PCI_BUS_NUM_RESOURCES from 16 to 24 "solves" the problem as does
    increasing it to 20, but I wonder if that isn't just papering over the
    bug, which will reoccur when there is a machine with even a more
    complicated PCI bus structure even more complicated than mine. Of
    course, increasing it to something as large as 64 might delay the
    problem "forever".

    Larry




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