1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
# This file is part of systemd.
#
# Database for the DPI setting of mice, trackballs, other pointer devices that
# cannot be queried directly.
#
# The lookup keys are composed in:
# 70-mouse.rules
#
# Note: The format of the "mouse:" prefix match key is a
# contract between the rules file and the hardware data, it might
# change in later revisions to support more or better matches, it
# is not necessarily expected to be a stable ABI.
#
# Match string format:
# mouse:<subsystem>:v<vid>p<pid>:name:<name>:
#
# Supported subsystems: usb, bluetooth
# vid/pid as 4-digit hex lowercase vendor/product
#
# if vid/pid is unavailable, use
# mouse:*:name:<name>:
# if name is unavailable, use
# mouse:<subsystem>:v<vid>p<pid>:*
#
# For example, the following 5 matches all match the same mouse:
# mouse:usb:v17efp6019:name:Lenovo Optical USB Mouse:
# mouse:usb:*:name:Lenovo Optical USB Mouse:
# mouse:usb:v17efp6019:*
# mouse:*:name:Lenovo Optical USB Mouse:
#
# DPI settings are specified as
# MOUSE_DPI=<dpi>[@<frequency>]
#
# Where <dpi> is the resolution in dots per inch, and <frequency> the
# optional sampling frequency in Hz.
#
# The value of MOUSE_DPI is:
# - a single integer for single-resolution mice, e.g.
# MOUSE_DPI=800
# or, if the frequency is known:
# MOUSE_DPI=800@120
# - a space-separated list of resolutions for multi-resolution mice.
# The default resolution must be prefixed by an asterisk, the resultions
# in the database must be as shipped by the manufacturer. e.g.
# MOUSE_DPI=400 *800 2000
#
# The order of resolutions is as configured by the HW manufacturer or in
# ascending order, whichever appropriate.
#
# The frequency must be given to either none or all resolutions. If the
# device supports multiple frequencies, the order of items is
# MOUSE_DPI=r1@f1 r2@f1 r3@f1 r1@f2 r2@f2 r3@f2
#
# If the default manufacturer-set resolution is unclear, a resolution of
# 800 or 1000 should be set as default, if available. If neither is
# available, choose the "middle" resolution value of those available.
#
# The list may contain a single item which must be marked with an
# asterisk.
#
# Local changes to the a non-default resolution of the mouse (e.g. through
# third-party software) must not be entered into this file, use a local
# hwdb instead.
#
# To add local entries, create a new file
# /etc/udev/hwdb.d/71-mouse-local.hwdb
# and add your rules there. To load the new rules execute (as root):
# udevadm hwdb --update
# udevadm trigger /dev/input/eventXX
# where /dev/input/eventXX is the mouse in question. If in
# doubt, simply use /dev/input/event* to reload all input rules.
#
# If your changes are generally applicable, open a bug report on
# http://bugs.freedesktop.org/enter_bug.cgi?product=systemd
# and include your new rules, a description of the device, and the
# output of
# udevadm info /dev/input/eventXX
# (or /dev/input/event*).
##########################################
# Lenovo
##########################################
mouse:usb:v17efp6019:name:Lenovo Optical USB Mouse:
MOUSE_DPI=1000@125
##########################################
# Logitech
##########################################
mouse:usb:v046dpc24e:name:Logitech G500s Laser Gaming Mouse:
MOUSE_DPI=400@500 *800@500 2000@500
|
