Re: question on interrupt urb in the option driver

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Am Saturday 10 January 2009 00:34:19 schrieb Greg KH:
> > If so do I need to follow a special procedure to wake the device up
> > from the suspended state?
> 
> That gets trickier, this driver supports a whole range of devices, odds
> are some might allow this, and others might not.  Lots of them live on a
> cardbus card, where the usb device itself isn't the biggest power issue,
> but the cardbus bridge and host controller would be.  Others are just
> individual usb devices that you plug into the machine.
> 
> I think it's going to get really messy if you try to autosuspend these
> devices, but I have a stack here for testing if you want me to try
> anything out.

Right now, this driver has no suspend/resume support at all, let alone
autosuspend. I've got a new device of that kind.

	Regards
		Oliver

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