1# udev rules for libwacom supported devices
2
3ACTION!="add|change", GOTO="libwacom_end"
4KERNEL!="event[0-9]*", GOTO="libwacom_end"
5
6# HUION and GAOMON consumer and system control devices are not tablets.
7ATTRS{name}=="* Consumer Control", GOTO="libwacom_end"
8ATTRS{name}=="* System Control", GOTO="libwacom_end"
9
10# Match all serial wacom tablets with a serial ID starting with WACf
11ENV{ID_BUS}=="tty|pnp", ATTRS{id}=="WACf*", ENV{ID_INPUT}="1", ENV{ID_INPUT_TABLET}="1", GOTO="libwacom_end"
12ENV{ID_BUS}=="tty|pnp", ATTRS{id}=="FUJ*", ENV{ID_INPUT}="1", ENV{ID_INPUT_TABLET}="1", GOTO="libwacom_end"
13
14# use the /sys/class/input/eventXXX/device/modalias as lookup key, prefixed
15# by libwacom:<device name>:
16# This lookup key is a contract between the udev rules and the hwdb entries.
17# It is not considered public API and may change.
18KERNELS=="input*", \
19  IMPORT{builtin}="hwdb --subsystem=input '--lookup-prefix=libwacom:name:$attr{name}:'"
20
21# We can't unset properties through the hwdb but we can set them to zero.
22# So let's have a rule that converts the 0 properties to unset ones.
23ENV{ID_INPUT_JOYSTICK}=="0", ENV{ID_INPUT_JOYSTICK}=""
24
25LABEL="libwacom_end"
26