* [PATCH 0/2] Fix elantech touchpad after suspend/resume
@ 2016-07-25 17:27 Marcos Paulo de Souza
0 siblings, 0 replies; only message in thread
From: Marcos Paulo de Souza @ 2016-07-25 17:27 UTC (permalink / raw)
To: dmitry.torokhov, aurelien, rafael.j.wysocki, tiwai, linux-input,
linux-kernel
Cc: Marcos Paulo de Souza
Hi guys,
this is an attempt to fix problem os Asus laptops which touchpads
stop to work after a suspend/resume. It's kind of a big hammer, but I couldn't
find any other way to do it.
As described in the first patch, when i8042 controller receives a selftest in some
models of elantech touchpads, the elantech driver fails to detect the device.
Is there any other alternative to fix this problem in a more elegant way?
Thanks,
Marcos Paulo de Souza (2):
input/serio/i8042: Skip selftest on i8042 controller in some ASUS
laptops
kernel-parameters.txt: Add new entry for i8042.noselftest
Documentation/kernel-parameters.txt | 3 ++
drivers/input/serio/i8042-x86ia64io.h | 57 +++++++++++++++++++++++++++++++++++
drivers/input/serio/i8042.c | 10 ++++++
3 files changed, 70 insertions(+)
--
2.7.4
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2016-07-25 17:27 [PATCH 0/2] Fix elantech touchpad after suspend/resume Marcos Paulo de Souza
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