Subject: Re: Musings on PCI busses

From: Benjamin Herrenschmidt <[email-masked]>
Date: Wed, 20 May 2009 15:31:44 +1000

On Tue, 2009-05-19 at 21:17 -0600, Grant Likely wrote:
> On Tue, May 19, 2009 at 9:02 PM, Benjamin Herrenschmidt
> <[email-masked]> wrote:
> > On Tue, 2009-05-19 at 09:25 -0700, Stephen Neuendorffer wrote:
> >
> >> I agree that something is called for...  The 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.  :-)

Well, I was thinking about ppc4xx_pci :-)

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

Right, it shouldn't be hard.

Cheers,
Ben.