On Fri, 2007-06-01 at 15:53 +0800, Zhang Wei-r63237 wrote: > > Do you want to implement vbus such as virq? :) Not really :-) We do remap on powermac today, or rather, re-assign, though, to ensure numbers don't overlap (powermacs have up to 3 domains that the firmware set to overlapping bus numbers) Ben