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    SubjectRe: [PATCH 1/1] pci: Block config access during BIST (resend)
    On Thu, Jan 13, 2005 at 07:44:52PM +0000, Alan Cox wrote:
    > On Iau, 2005-01-13 at 20:23, Andi Kleen wrote:
    > > > X needs to be able to find the device layout in order to build its PCI
    > > > mappings. Cached data is probably quite sufficient for this.
    > >
    > > I mean i would expect it to continue scanning other entries when it sees
    > > an error on one. Is that not true?
    >
    > X needs to be able to find the device layout in order to build its PCI
    > mappings. If there are things mysteriously vanishing now and then its
    > not going to have valid mappings

    I could see it as a problem when it happens on a bridge, but why
    should it be a problem when some arbitary, nothing to do with X
    leaf is temporarily not available?

    -Andi
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