diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2016-02-09 10:37:42 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2016-02-10 08:08:31 +1000 |
| commit | 1f304763b471f239817fab1350eaf6be0c99babd (patch) | |
| tree | 26510e72017040c3049bf6f9c35844c4cfa4e453 /udev | |
| parent | c9abcb2e1ccd1b056fedeca17687f7e49b72b8b7 (diff) | |
udev: fix ALPS firmware detection
The firmware version is in id.version, not id.model which is always
PSMOUSE_ALPS for ALPS devices.
The various fw versions are listed in <kernel>/drivers/input/mouse/alps.h and
are all hex numbers. Version 8 is actually 0x800, change the match
accordingly.
Expected side-effect: earlier versions of ALPS touchpads now lose their
(erroneous) size assignment.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'udev')
| -rw-r--r-- | udev/90-libinput-model-quirks.hwdb | 4 | ||||
| -rw-r--r-- | udev/libinput-model-quirks.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/udev/90-libinput-model-quirks.hwdb b/udev/90-libinput-model-quirks.hwdb index f23a7f95..6225da11 100644 --- a/udev/90-libinput-model-quirks.hwdb +++ b/udev/90-libinput-model-quirks.hwdb @@ -22,8 +22,8 @@ libinput:name:*AlpsPS/2 ALPS DualPoint TouchPad:dmi:* libinput:name:*AlpsPS/2 ALPS GlidePoint:dmi:* LIBINPUT_MODEL_ALPS_TOUCHPAD=1 -libinput:name:*AlpsPS/2 ALPS DualPoint TouchPad:fwversion:8 -libinput:name:*AlpsPS/2 ALPS GlidePoint:fwversion:8 +libinput:name:*AlpsPS/2 ALPS DualPoint TouchPad:fwversion:800 +libinput:name:*AlpsPS/2 ALPS GlidePoint:fwversion:800 LIBINPUT_ATTR_SIZE_HINT=100x55 ########################################## diff --git a/udev/libinput-model-quirks.c b/udev/libinput-model-quirks.c index 67115fae..c8baae79 100644 --- a/udev/libinput-model-quirks.c +++ b/udev/libinput-model-quirks.c @@ -63,9 +63,9 @@ handle_touchpad_alps(struct udev_device *device) if (sscanf(product, "%x/%x/%x/%x", &bus, &vid, &pid, &version) != 4) return; - /* ALPS' firmware version is the PID */ + /* ALPS' firmware version is the version */ if (pid) - printf("LIBINPUT_MODEL_FIRMWARE_VERSION=%d\n", pid); + printf("LIBINPUT_MODEL_FIRMWARE_VERSION=%x\n", version); } static void |