Greetings to all,
I am looking for a utility and/or API that will let me correlate a
particular device name (e.g. \device\scsicontroller1) to a location in
the IO topology. Ideally it would give me the Bus/device/Function on
the PCI bus but simply reporting the instance ID (with the PCI IDs
embedded in the string) would be acceptable as well.
To complicate things we need a tool or method that will work on any
architecture. Right now we are using OSR’s DeviceTree to do this but it
does not run on Itanium systems! 
All suggestions appreciated!
-Zach