You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
2.4 KiB
70 lines
2.4 KiB
2 months ago
|
From 91aa9fde20a25db18bbb76e13a92692c20cdf5e4 Mon Sep 17 00:00:00 2001
|
||
|
|
From: uerdogan <35709819+uerdogan@users.noreply.github.com>
|
||
|
|
Date: Mon, 12 Dec 2022 21:46:50 +0100
|
||
|
|
Subject: [PATCH] Update 60-evdev.hwdb (#25704)
|
||
|
|
|
||
|
|
This solves Debian Bug report 1008760:
|
||
|
|
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1008760.
|
||
|
|
|
||
|
|
Solution was inspired by this kernel bug report message:
|
||
|
|
https://bugzilla.kernel.org/show_bug.cgi?id=204967#c15.
|
||
|
|
|
||
|
|
My measured pad dimensions with a ruler were 85x44mm.
|
||
|
|
But I decided to take the 2x size reported by the current kernel
|
||
|
|
when invoking the touchpad-edge-detector command from the
|
||
|
|
libdev-tools package. Because this comment claims that the old
|
||
|
|
vs new kernel reportings differ by factor 2:
|
||
|
|
https://bugzilla.kernel.org/show_bug.cgi?id=204967#c3 .
|
||
|
|
|
||
|
|
Therefore I have used this command to get the new entry to 60-evdev.hwdb:
|
||
|
|
|
||
|
|
"root@pb:~# touchpad-edge-detector 80x34 /dev/input/event2
|
||
|
|
Touchpad ETPS/2 Elantech Touchpad on /dev/input/event2
|
||
|
|
|
||
|
|
Move one finger around the touchpad to detect the actual edges
|
||
|
|
Kernel says: x [0..1254], y [0..528]
|
||
|
|
Touchpad sends: x [0..2472], y [-524..528] -^C
|
||
|
|
|
||
|
|
Touchpad size as listed by the kernel: 40x17mm
|
||
|
|
User-specified touchpad size: 80x34mm
|
||
|
|
Calculated ranges: 2472/1052
|
||
|
|
|
||
|
|
Suggested udev rule:
|
||
|
|
# <Laptop model description goes here>
|
||
|
|
evdev:name:ETPS/2 Elantech Touchpad:dmi:bvnPackardBell:bvrV1.21:bd08/09/2012:br21.240:svnPackardBell:pnEasyNoteTS11HR:pvrV1.21:rvnPackardBell:rnSJV50_HR:rvrBaseBoardVersion:cvnPackardBell:ct10:cvrV1.21:*
|
||
|
|
EVDEV_ABS_00=0:2472:31
|
||
|
|
EVDEV_ABS_01=-524:528:31
|
||
|
|
EVDEV_ABS_35=0:2472:31
|
||
|
|
EVDEV_ABS_36=-524:528:31
|
||
|
|
"
|
||
|
|
|
||
|
|
(cherry picked from commit d8100dd17e23f91da2f9c25cf46d8701af70c11a)
|
||
|
|
|
||
|
|
Related: RHEL-5950
|
||
|
|
---
|
||
|
|
hwdb.d/60-evdev.hwdb | 11 +++++++++++
|
||
|
|
1 file changed, 11 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/hwdb.d/60-evdev.hwdb b/hwdb.d/60-evdev.hwdb
|
||
|
|
index 8902b8b163..ef42637ed7 100644
|
||
|
|
--- a/hwdb.d/60-evdev.hwdb
|
||
|
|
+++ b/hwdb.d/60-evdev.hwdb
|
||
|
|
@@ -711,6 +711,17 @@ evdev:input:b0003v6161p4D15*
|
||
|
|
EVDEV_ABS_00=::152
|
||
|
|
EVDEV_ABS_01=::244
|
||
|
|
|
||
|
|
+#########################################
|
||
|
|
+# Packard Bell
|
||
|
|
+#########################################
|
||
|
|
+
|
||
|
|
+# EASYNOTE_TS11HR-200GE
|
||
|
|
+evdev:name:ETPS/2 Elantech Touchpad:dmi:bvnPackardBell:bvr*:br*:svnPackardBell:pnEasyNoteTS11HR:*
|
||
|
|
+ EVDEV_ABS_00=0:2472:31
|
||
|
|
+ EVDEV_ABS_01=-524:528:31
|
||
|
|
+ EVDEV_ABS_35=0:2472:31
|
||
|
|
+ EVDEV_ABS_36=-524:528:31
|
||
|
|
+
|
||
|
|
###########################################################
|
||
|
|
# Pine64
|
||
|
|
###########################################################
|