On Wed, 9 Mar 2005, Adam Belay wrote: > I agree that individual drivers should track their own usage. I was > just wondering if we could provide some utility functions that would > help with this. Definitely. > I'm sorry I wasn't clear on this. I also want the settings to be > per-instance, not per class. I think that power management policy is a > class level issue, however. In other words, a class could provide an > array of policies, and each device could individually be assigned one. Ah, I see what you're saying. I think it is per-class, but I also think that it's policy that should exist in Userspace. Pat