lkml.org 
[lkml]   [2018]   [Oct]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subjecti2c_hid module bug
Date
Hi! I've catched a bug in Asus FX553VD laptop.

I am really sorry for sending this message to you, but i can't find
maintainers of this module.

I have ELAN1200 Touchpad, and it's not well managed with hid_multitouch
module.

So, here are the bugs:

    - Touchpad freezes randomly, which means it dies.

    - When you use two-finger scroll and stop scrolling, module thinks
that you are still in a scrolling mode. Even if you stop scrolling at
all and move your fingers away, and try to point mouse anywhere, it
still thinks that you are in a scrolling mode.

    - Five finger tap kills module. We call it "five finger tap freeze".

    - journalctl is being spammed with i2c_hid errors (3 times per
second), and it actually influencing on battery life. The message being
spammed is:

i2c_hid i2c-ELAN1200:00: i2c_hid_get_input: incomplete report (16/65535)

Here's link to bugzilla thread
https://bugzilla.redhat.com/show_bug.cgi?id=1543769

Hope you will find out where the bug is.

Sincerely, Vladislav.

\
 
 \ /
  Last update: 2018-10-24 19:13    [W:0.031 / U:51.116 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site