Thanks, again. Your answer is very helpful. Am I correct that a component in one of those paths which looks like "n-n:n.n" means "bus-device:configuration.interface"? If so, that'd resolve any ambiguity problems because we do know the configuration and interface numbers. -- Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God. Phone: 1-613-726-0014 | Ottawa, Ontario | 2011 May 21 is the End of Salvation. EMail: dave@xxxxxxxxx | Canada K2A 1H7 | http://Mielke.cc/now.html http://FamilyRadio.com/ | http://Mielke.cc/bible/ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html