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From: Grant Likely <grant.likely@secretlab.ca>
Date: Tue, 19 May 2009 21:17:08 -0600
Message-ID: <fa686aa40905192017r7978fdddq70872dcf86127008@mail.gmail.com>
Subject: Re: Musings on PCI busses
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Cc: linuxppc-dev <linuxppc-dev@ozlabs.org>,
	Roderick Colenbrander <thunderbird2k@gmail.com>,
	John Linn <linnj@xilinx.com>
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On Tue, May 19, 2009 at 9:02 PM, Benjamin Herrenschmidt
<benh@kernel.crashing.org> wrote:
> On Tue, 2009-05-19 at 09:25 -0700, Stephen Neuendorffer wrote:
>
>> I agree that something is called for... =A0The first might be slightly
>> simpler, since it would probably transparently deal with the presence
>> of more than one PLB->PCI bridge?
>
> The current code doesn't already ?

Current code doesn't exist in mainline.  :-)

And, no, the patch Roderick wrote doesn't handle more than one PHB.
No reason it couldn't though.

g.

--=20
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.