From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Thu, 9 Oct 2025 00:56:54 +0000 (+1000)
Subject: hwdb: don't tag a named Mouse device as pointingstick
X-Git-Tag: v258.2~70
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9098d3d7f95eda02797add4883ae4327ec2159de;p=thirdparty%2Fsystemd.git

hwdb: don't tag a named Mouse device as pointingstick

The generic kernel hid drivers split up devices based on the application
collection, appending a suffix for each collection (e.g. Touchpad,
Mouse, ...). Many i2c touchpads get a "... Mouse" event node which is
mislabelled as pointingstick by the input_id builtin, see commit
3d7ac1c655ec40f3829543072494dcdfb92dbc6b.

Closes: https://github.com/systemd/systemd/issues/36677
(cherry picked from commit c4f072aaadedd9029bf0bef2036fdab8a4a3c180)
---

diff --git a/hwdb.d/60-input-id.hwdb b/hwdb.d/60-input-id.hwdb
index edc166c8470..d32bfedf594 100644
--- a/hwdb.d/60-input-id.hwdb
+++ b/hwdb.d/60-input-id.hwdb
@@ -58,6 +58,10 @@
 
 # Sort by brand, model
 
+# Any i2c device with a Mouse suffix in the name is not a pointing stick
+id-input:i2c:*:name:*Mouse:
+ ID_INPUT_POINTINGSTICK=0
+
 # Code Mercenaries Hard- und Software GmbH Virtual RC USB
 id-input:modalias:input:b0003v07C0p1125*
  ID_INPUT_MOUSE=