Bus Reset

[Jeff M. <Jef...@ef...>]

For OHCI driver, whenever the target node is power off, bus reset would be
generated.   For IEEE1394,  there are some power management i.e. the node is
self-powered and this has been implemented in my target node.   However, the
bus reset signal is still generated causing my linux box cannot communicate
with the target node anymore.    My question is how to distinguish a target
node from "power off" to "connection failed" i.e no bus reset would generate
under "power off" connection ?

Thanks,
Jeff