On Wed, 2007-09-26 at 14:09 +0200, Arnd Bergmann wrote:

Is there a way that we can make that code common? I guess there could be a
file in arch/powerpc/sysdev that can handle this correctly for all hardware
that requires this particular workaround (currently celleb and QS20, but
potentially more).

We could move it to something like sysdev/spider-pci-workarounds.c

Another thing to note is that the initial implementation I did for QS20
only does PCI, not PCIE. Maybe that's worth fixing on both.

Ben.