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    SubjectRe: pci_restore_state
    On Sun, Jun 04, 2006 at 09:20:24PM +1000, Paul Mackerras wrote:
    > Andrew Morton writes:
    >
    > > On Sun, 04 Jun 2006 06:13:30 -0400
    > > Ryan Lortie <desrt@desrt.ca> wrote:
    > > > If I reverse the for loop to start from 15 and count down to 0, then the
    > > > majority of the configuration space is filled in _before_ the command
    > > > word is modified. No crash.
    > >
    > > We have a patch pending which will do that.
    > >
    > > http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/gregkh-03-pci/pci-reverse-pci-config-space-restore-order.patch
    >
    > We really shouldn't be writing to the BIST register, at least...
    >
    > Also, I don't quite see the point of writing to the read-only
    > registers such as vendor and device ID.
    >
    > Paul.

    Any comments on this patch as an alternative solution?

    http://marc.theaimsgroup.com/?l=linux-kernel&m=114949711413176&w=2

    Thanks,
    Adam
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