Re: 3G modem autosuspend

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Am Mittwoch, 9. Februar 2011, 21:55:37 schrieb Sarah Sharp:
> Is there a reason remote wakeup is disabled by default?  Is there a
> history of devices that use the option driver having issues with
> auto-suspend?

No. I've tested this driver myself and gotten no errors.

> It seems like if the USB device advertises remote wakeup
> and the device is self-powered, then we should turn on remote wakeup by
> default.

Just for the record there's a potential catch. We also block
autosuspend, if RESET_RESUME and remote wakeup both are set.

You've caused me to look at the option driver in rc4 and there is quite
a number of issues that can cause runtime PM problems. Would
you test a series of patches?

	Regards
		Oliver
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