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Subject: Re: [PATCH 3/5] Float the pci bus number on MPC8641HPCN board.
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Segher Boessenkool <segher@kernel.crashing.org>
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Date: Sat, 02 Jun 2007 18:55:41 +1000
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Cc: Zhang Wei-r63237 <Wei.Zhang@freescale.com>,
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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.