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1 | # This file is part of systemd. |
2 | # | |
3 | # Pointingstick const-accel configuration, to make different brand / model | |
4 | # laptop pointingsticks have the same speed / feel, and per model adjustment | |
5 | # of the IBM TrackPoint driver's sensitivity setting | |
6 | # | |
7 | # The lookup keys are composed in: | |
8 | # 60-evdev.rules | |
9 | # | |
10 | # Note: The format of the "evdev:" prefix match key is a contract between the | |
11 | # rules file and the hardware data, it might change in later revisions to | |
12 | # support more or better matches, it is not necessarily a stable ABI. | |
13 | # | |
14 | # Supported hardware matches are: | |
15 | # - Generic input devices match: | |
16 | # evdev:input:bZZZZvYYYYpXXXXeWWWW-VVVV | |
17 | # This matches on the kernel modalias of the input-device, mainly: | |
18 | # ZZZZ is the bus-id (see /usr/include/linux/input.h BUS_*), YYYY, XXXX and | |
19 | # WWW are the 4-digit hex uppercase vendor, product and version ID and VVVV | |
20 | # is an arbitrary length input-modalias describing the device capabilities. | |
21 | # | |
22 | # - Input driver device name and DMI data match: | |
23 | # evdev:name:<input device name>:dmi:bvn*:bvr*:bd*:svn<vendor>:pn* | |
24 | # <input device name> is the name device specified by the driver, | |
25 | # <vendor> is the firmware-provided string from the kernel DMI modalias. | |
26 | # | |
27 | # To add local entries, create a new file | |
28 | # /etc/udev/hwdb.d/71-pointingstick-local.hwdb | |
29 | # and add your rules there. To load the new rules execute (as root): | |
30 | # udevadm hwdb --update | |
31 | # udevadm trigger /dev/input/eventXX | |
32 | # where /dev/input/eventXX is the pointingstick in question. If in | |
33 | # doubt, simply use /dev/input/event* to reload all input rules. | |
34 | # | |
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35 | # If your changes are generally applicable, preferably send them as a pull |
36 | # request to | |
37 | # https://github.com/systemd/systemd | |
38 | # or create a bug report on https://github.com/systemd/systemd/issues and | |
39 | # include your new rules, a description of the device, and the output of | |
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40 | # udevadm info /dev/input/eventXX |
41 | # (or /dev/input/event*). | |
42 | # | |
43 | # Allowed properties are: | |
44 | # POINTINGSTICK_CONST_ACCEL | |
45 | # POINTINGSTICK_SENSITIVITY | |
46 | # | |
47 | # Entries should be sorted with growing _SENSITIVITY and _CONST_ACCEL. | |
48 | # | |
49 | ######################################### | |
50 | # POINTINGSTICK_CONST_ACCEL # | |
51 | ######################################### | |
52 | # | |
53 | # Trackpoint const accel settings are specified as | |
54 | # POINTINGSTICK_CONST_ACCEL=<accel> | |
55 | # | |
56 | # Where <accel> is a floating point number, using a '.' seperator, specifying | |
57 | # by how much to multiply deltas generated by the pointingstick to get | |
58 | # normalized deltas. | |
59 | # | |
60 | ######################################### | |
61 | # POINTINGSTICK_SENSITIVITY # | |
62 | ######################################### | |
63 | # | |
64 | # TPPS/2 IBM TrackPoint driver sensitivity sysfs setting | |
65 | # POINTINGSTICK_SENSITIVITY=<sensitivity> | |
66 | # | |
67 | # Where <sensitivity> is a number between 0 and 255, note this property | |
68 | # only applies to TPPS/2 IBM TrackPoint devices, see | |
69 | # drivers/input/mouse/trackpoint.c in the Linux kernel sources. | |
70 | # | |
71 | ||
72 | # | |
73 | # Sort by by brand, model | |
74 | ||
75 | ######################################### | |
76 | # Dell | |
77 | ######################################### | |
78 | ||
79 | # Latitude D620 | |
80 | evdev:name:*DualPoint Stick:dmi:bvn*:bvr*:bd*:svnDellInc.:pnLatitudeD620*:pvr* | |
81 | POINTINGSTICK_CONST_ACCEL=0.5 | |
82 | ||
83 | # Latitude E6400 | |
84 | evdev:name:*DualPoint Stick:dmi:bvn*:bvr*:bd*:svnDellInc.:pnLatitudeE6400*:pvr* | |
85 | POINTINGSTICK_CONST_ACCEL=1.5 | |
86 | ||
87 | ######################################### | |
88 | # Lenovo | |
89 | ######################################### | |
90 | ||
91 | # Lenovo Thinkpad X230 tablet | |
92 | evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX230Tablet:* | |
93 | # Lenovo Thinkpad X240 | |
94 | evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX240:* | |
95 | # Lenovo Thinkpad T440s | |
96 | evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadT440s:* | |
97 | # Lenovo Thinkpad T540p | |
98 | evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadT540p:* | |
99 | POINTINGSTICK_SENSITIVITY=200 | |
100 | POINTINGSTICK_CONST_ACCEL=1.0 | |
101 | ||
102 | # Lenovo Thinkpad X200s / X201s | |
103 | # Note these come with 2 revisions of keyboard, with the trackpoints having a | |
104 | # different sensitivity in the different revisions. 1.25 is a bit slow for the | |
105 | # least sensitive revision, but it is better to be a bit slow than too fast. | |
106 | evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX20?s:* | |
107 | POINTINGSTICK_SENSITIVITY=200 | |
108 | POINTINGSTICK_CONST_ACCEL=1.25 |