On Tue, Oct 27, 2020 at 07:53:05PM -0000, Von wrote:
>The standalone patch #217 is working for MSFT0001:00 04F3:3140 but isn't
>working perfectly for MSFT0001:00 06CB:7F28.  The MSFT0001:00 06CB:7F28
>touchpad frequently locks into scroll mode when using multitouch
>gestures.
Thank you for reporting this problem. The latest version [1] allows
you to adjust the polling interval. Will decreasing
polling_interval_active_us to 1ms fix the problem?

$ echo 1000 > /sys/module/i2c_hid/parameters/polling_interval_active_us
# you may change polling_interval_idle_ms as well
$ echo 2 > /sys/module/i2c_hid/parameters/polling_interval_idle_ms

[1] https://github.com/coiby/standalone_i2c_hid

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https://bugs.launchpad.net/bugs/1887190

Title:
  MSFT Touchpad not working on Lenovo Legion-5 15ARH05

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