On Mon, 2012-04-23 at 20:32 +0000, Yoder Stuart-B08248 wrote:

  /* config space address of the device 0,0,0. OF convention is that
     the size of config space is 0. */

...is that accurate? 

Dunno about OF convention here, but it's what I've seen done. In any
case, anything with a PCI device in the .dts will have that, I don't
know whether that's worth putting such a large comment in every .dts
around...

Cheers,
Ben.