> USB device can be plugged and unplugged on the fly.
> Doing that is not a problem, but the device probing
> and attachment can take quite some time (several
> hundred milliseconds) so it cannot be do in an interrupt
> routine.  They way I'm doing it now is to have a demon
> that does the necessary system calls to do the device
> exploration.

What exactly is this demon needed for?
Couldn't some timeout routine do this work?
-- 
ws@TooLs.DE     (Wolfgang Solfrank, TooLs GmbH) 	+49-228-985800