Subject: Re: [PATCH 3/5] Float the pci bus number on MPC8641HPCN board.

From: Benjamin Herrenschmidt <[email-masked]>
Date: Sat, 02 Jun 2007 18:55:41 +1000

On Sat, 2007-06-02 at 10:36 +0200, Segher Boessenkool wrote:
> In the meantime, you could have a kernel config option
> selecting between "good new" and "bad old" ppc32 PCI
> stack.  At the very least it will make it easier for both
> kernel and X people to test their stuff.  Also it will
> allow users to switch to the bad old but working stack
> if things don't go too smoothly during the transition.

Could be a boot or platform option.. basically enabling unconditional
outputing of domains ... plus a few other things like removing iobase
syscall etc..

Ben.