lkml.org 
[lkml]   [2017]   [Jul]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] HID: Add quirk for Lenovo Yoga 910 with ITE Chips
From
Date
Hi Patrick,

On 15.07.2017 14:27, Patrick Pedersen wrote:
> It shall additionally be noted that the i2c-hid 'sleep' bug (present since kernel ver. 4.3)
> still affects the driver. This means that the sensor hub will not report any movement, until
> the device is suspended and resumed.
>
Do you have workaround for that? In my case suspending and resuming
doesn't help. Sensor reporting is backing to work in unpredictable way.
What I've tested:

- kernel v4.13-rc1 with your patch applied
- watch -n1 cat /sys/bus/iio/devices/iio\:device*/*_raw <- value not
changing
- suspend
- resume
- watch -n1 cat /sys/bus/iio/devices/iio\:device*/*_raw <- still not
changing

If you have some workaround scenario please add it to bug reported be
me: https://bugzilla.kernel.org/show_bug.cgi?id=195681

Cheers,
Arek

\
 
 \ /
  Last update: 2017-07-16 09:40    [W:0.075 / U:0.576 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site