Arch Linux

LeftyAce

Member

Registered: 2012-08-18

Posts: 159

X1 Carbon 6th gen missing trackpoint speed file

Hi all,

I just installed arch on a Lenovo X1 Carbon 6th gen (2018 version).
On the Arch Trackpoint Wiki and on my old laptop (x220) there are two files to control the trackpoint:

/sys/devices/platform/i8042/serio1/serio2/speed
/sys/devices/platform/i8042/serio1/serio2/sensitivity

On my new install, I have the sensitivity file but no speed file, so I can't figure out how to control speed. Here's what I do have:

/sys/devices/platform/i8042/serio1/serio2$ ls
bind_mode  description  driver  drvctl  firmware_id  id  input  modalias  power  press_to_select  protocol  rate  resetafter  resolution  resync_time  sensitivity  subsystem  uevent

Any idea where the speed setting went?