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    SubjectRe: 2.6.13-rc3-mm3
    On Wed, Aug 03, 2005 at 01:13:37AM +0400, Ivan Kokshaysky wrote:
    > On Tue, Aug 02, 2005 at 10:11:40AM -0700, Linus Torvalds wrote:
    > > So I think it would be much easier to just make the change in
    > > "pci_bus_alloc_resource()", and say that if the parent resource that we're
    > > testing starts at some non-zero value, we just use that instead of "min"
    > > when we call down to allocate_resource(). That gets it for MEM resources
    > > too.
    > Cool! I think it's the way to go.
    > > Something like the following (also _totally_ untested, but even simpler
    > > than yours). It basically says: if the parent resource starts at non-zero,
    > > we use that as the starting point for allocations, otherwise the passed-in
    > > value.
    > Tested on alpha. Initially I was concerned a bit about architectures
    > where resources _never_ start at zero (due to some specific bus to
    > resource conversions), but this change is just a no-op for them.
    > > That, together with changing PCIBIOS_MIN_IO to 0x2000 (or even 0x4000)
    > > might be the ticket...
    > Definitely 0x4000. Then we can get rid of PCIBIOS_MIN_CARDBUS_IO which
    > was introduced exactly for this reason, I guess.

    Nice, care to make up a single patch with these two changes in it?


    greg k-h
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