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systemd/hwdb.d/70-pointingstick.hwdb

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# This file is part of systemd.
#
# Pointingstick const-accel configuration, to make different brand / model
# laptop pointingsticks have the same speed / feel, and per model adjustment of
# the IBM TrackPoint and Dell DualPoint Stick driver's sensitivity setting.
#
# ########################### MATCHING #######################################
#
# The lookup keys are composed in:
# 60-evdev.rules
#
# Supported hardware matches are:
# - Generic input devices match:
# evdev:input:bZZZZvYYYYpXXXXeWWWW-VVVV
# This matches on the kernel modalias of the input-device, mainly:
# ZZZZ is the bus-id (see /usr/include/linux/input.h BUS_*), YYYY, XXXX and
# WWW are the 4-digit hex uppercase vendor, product and version ID and VVVV
# is a variable-length input-modalias describing the device capabilities.
# The vendor, product and version ID for a device node "eventX" is listed
# in /sys/class/input/eventX/device/id.
#
# - Input driver device name and DMI data match:
# evdev:name:<input device name>:dmi:bvn*:bvr*:bd*:svn<vendor>:pn*:*
# <input device name> is the name device specified by the driver,
# <vendor> is the firmware-provided string from the kernel DMI modalias,
# see /sys/class/dmi/id/modalias.
#
# - Extended input driver device name, properties and DMI data match:
# evdev:name:<input device name>:phys:<phys>:ev:<ev>:dmi:bvn*:bvr*:bd*:svn<vendor>:pn*
# <input device name> is the name device specified by the
# driver, <phys> is the physical-device-path, "cat
# /sys/class/input/input?/phys", <ev> is the event bitmask, "cat
# /sys/class/input/input?/capabilities/ev" and <vendor> is the
# firmware-provided string exported by the kernel DMI modalias,
# see /sys/class/dmi/id/modalias.
#
# To add local entries, create a new file
# /etc/udev/hwdb.d/71-pointingstick-local.hwdb
# and add your rules there. To load the new rules execute (as root):
# systemd-hwdb update
# udevadm trigger /dev/input/eventXX
# where /dev/input/eventXX is the pointingstick in question. If in doubt, simply
# use /dev/input/event* to reload all input rules.
#
2015-08-04 07:03:55 +03:00
# If your changes are generally applicable, preferably send them as a pull
# request to
# https://github.com/systemd/systemd
# or create a bug report on https://github.com/systemd/systemd/issues and
# include your new rules, a description of the device, and the output of
# udevadm info /dev/input/eventXX.
#
# Allowed properties are:
# ID_INPUT_POINTINGSTICK
# POINTINGSTICK_SENSITIVITY
#
# Entries should be sorted with growing _SENSITIVITY and _CONST_ACCEL.
#
#########################################
# POINTINGSTICK_SENSITIVITY #
#########################################
#
# TPPS/2 IBM TrackPoint driver sensitivity sysfs setting
# POINTINGSTICK_SENSITIVITY=<sensitivity>
#
# Where <sensitivity> is a number between 0 and 255, note this property
# only applies to TPPS/2 IBM TrackPoint devices, see
# drivers/input/mouse/trackpoint.c in the Linux kernel sources.
#
# Sort by brand, model
##########################################
# Generic
##########################################
evdev:name:*[tT]rack[pP]oint*:*
evdev:name:*[dD]ual[pP]oint [sS]tick*:*
ID_INPUT_POINTINGSTICK=1
#########################################
# Lenovo
#########################################
# Lenovo Thinkpad X220
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX220:*
# Lenovo Thinkpad X220 tablet
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX220Tablet:*
# Lenovo Thinkpad X230
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX230:*
# Lenovo Thinkpad X230 tablet
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX230Tablet:*
Add T430 series to list of supported trackpoint (#7699) Confirmed via `udevadm test /sys/class/input/eventX` that POINTINGSTICK_* properties were not being set for my T430s trackpoint. After adding a local entry file (as advised in this file), the same `udevadm test` command showed properties. More importantly, the movement of mouse using trackpoint felt much better. Hard to describe its previous state, but following come to mind: slippery, hard to control, awkward. Now it feels more consistent and predictable. A little on the sensitive side with the defaults, but didn't think it warranted dedicated properties just for this series though as the X230 is same generation and uses the defaults. Before local change: $ udevadm info /dev/input/event5 P: /devices/platform/i8042/serio1/serio2/input/input6/event5 N: input/event5 E: DEVNAME=/dev/input/event5 E: DEVPATH=/devices/platform/i8042/serio1/serio2/input/input6/event5 E: ID_BUS=i8042 E: ID_INPUT=1 E: ID_INPUT_MOUSE=1 E: ID_INPUT_POINTINGSTICK=1 E: LIBINPUT_DEVICE_GROUP=11/2/a:synaptics-pt/serio0 E: MAJOR=13 E: MINOR=69 E: SUBSYSTEM=input E: USEC_INITIALIZED=38609915 After change: $ udevadm info /dev/input/event5 P: /devices/platform/i8042/serio1/serio2/input/input6/event5 N: input/event5 E: DEVNAME=/dev/input/event5 E: DEVPATH=/devices/platform/i8042/serio1/serio2/input/input6/event5 E: ID_BUS=i8042 E: ID_INPUT=1 E: ID_INPUT_MOUSE=1 E: ID_INPUT_POINTINGSTICK=1 E: LIBINPUT_DEVICE_GROUP=11/2/a:synaptics-pt/serio0 E: MAJOR=13 E: MINOR=69 E: POINTINGSTICK_CONST_ACCEL=1.0 E: POINTINGSTICK_SENSITIVITY=200 E: SUBSYSTEM=input E: USEC_INITIALIZED=38609915
2017-12-19 13:22:36 +03:00
# Lenovo ThinkPad *30 series
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??30:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??30?:*
# Lenovo Thinkpad *40 series
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??40:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??40?:*
# Lenovo Thinkpad *50 series
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??50:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??50?:*
# Lenovo Thinkpad *60 series
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??60:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??60?:*
# Lenovo Thinkpad *70 series
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??70:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??70?:*
# Lenovo Thinkpad *80 series
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??80:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??80?:*
# Lenovo Thinkpad *90 series
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??90:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPad??90?:*
# Lenovo Thinkpad X1 Carbon 3rd gen
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX1Carbon3rd:*
# Lenovo Thinkpad X1 Carbon 4th gen
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX1Carbon4th:*
# Lenovo Thinkpad X1 Tablet
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX1Tablet:*
2016-08-05 17:52:21 +03:00
POINTINGSTICK_SENSITIVITY=200
# Lenovo Thinkpad X200/X201/X200s/X201s/X200 Tablet/X201 Tablet
# Note these come with 2 revisions of keyboard, with the trackpoints having a
# different sensitivity in the different revisions. 1.25 is a bit slow for the
# least sensitive revision, but it is better to be a bit slow than too fast.
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX20?:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX20??:*
evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX20?Tablet:*
2016-08-05 17:52:21 +03:00
POINTINGSTICK_SENSITIVITY=200
# Lenovo UltraNav SK-8845 (USB keyboard)
evdev:input:b0003v06CBp0009*
POINTINGSTICK_SENSITIVITY=200