On Fri, Mar 16, 2001 at 04:21:28PM -0800, Grover, Andrew wrote:
> The main problem with this implementation is that it just looks at the 2
> root hub ports and suspends if nothing is connected. Ideally, it would be
> smart enough to realize it can also suspend when only hubs are present, or
> when all devices on the USB are also suspended. I hope a USB expert can add
> these enhancements, as it's beyond me.
IMHO this should be the job of usbcore, as the HCD has (except for its root
hub) no knowledge of the connected devices and their status. Then each HCD
only needs to handle the HW stuff for suspend/resume.
--
Georg Acher, [EMAIL PROTECTED]
http://www.in.tum.de/~acher/
"Oh no, not again !" The bowl of petunias
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