Re: [RFT]patch to remove kernel thread for runtime pm from usbhid

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Am Dienstag, 12. Oktober 2010, 14:10:42 schrieb Maulik Mankad:
> On Tue, Oct 12, 2010 at 5:09 PM, Oliver Neukum <oneukum@xxxxxxx> wrote:

> > Thank you. Do both devices support remote wakeup? How much sleep time
> > was generated?
> >
> 
> Reading the wakeup node (as below) shows that its enabled.
> 
> cat /sys/bus/usb/devices/1-1/manufacturer
> Dell
> 
> # cat /sys/bus/usb/devices/1-1/power/wakeup
> enabled
> 
> My test was basically using the HID device post enumeration, and make
> sure that data transfers work reliably.
> 
> I can test more if you provide steps as per your need.

Very good! Please do a
echo "auto" >/sys/bus/usb/devices/1-1/power/level
and do the test. After that I'd like to have the content of
active_duration  connected_duration  runtime_active_time  runtime_enabled  runtime_status  runtime_suspended_time  runtime_usage  wakeup_count
in /sys/bus/usb/devices/1-1/power/

	Regards
		Oliver
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