Similar to d13c07ecd8 and 373a4020d5, 65-integration.rules sets
ID_INPUT_TOUCHPAD_INTEGRATION=external, and libinput skips
disable-while-typing (DWT) for the device.
The touchpad is integrated into a detachable keyboard which isn't usable
on other devices so it should be marked as internal. This enables palm
detection and DWT.
This line matches only if svn is the first field, but DMI modaliases
normally begin with BIOS fields such as bvn/bvr/bd. Use a wildcard like
other similar entries in the file.
Follow-up-for: 0aaea4b376
I'm not sure if these leading zeros matter or not, but the description
at the top of the file clearly says that the numbers are 4-digit. The
author of this entry also mentions evdev:input:b0003v1020p0501* in the
PR that added it.
Follow-up-for: 4ae4470ad9
The BlackShark V3 Pro wireless dongle (1532:0577) exposes a sound card
that is not detected as a headset, since neither the model name nor the
USB interfaces provide a usable hint. Add a quirk so the form factor is
reported correctly.
Add a hwdb entry for the HP EliteBook 845 G7 laptop.
The Fn+F11 airplane mode key is reported as KEY_F8 by the atkbd
driver. Map it to !wlan to expose the correct wireless radio switch
event to userspace.
The ASUS ROG Flow Z13 (GZ302EA) keyboard/touchpad (USB 0B05:1A30) is
attached through a USB port that firmware reports as removable.
Because of that, 65-integration.rules sets
ID_INPUT_TOUCHPAD_INTEGRATION=external, and libinput skips
disable-while-typing (DWT) for the device.
The touchpad is physically integrated into the tablet's keyboard
accessory, which has no supported standalone/external use case, so
add a hwdb entry in 70-touchpad.hwdb that overrides
ID_INPUT_TOUCHPAD_INTEGRATION=internal, restoring DWT. This mirrors
the existing Microsoft Surface Type Cover entry, which addresses the
same root cause.
The Lenovo B570e touchpad (ETPS/2 Elantech) reports ABS ranges that
are too wide by default, which makes edge scrolling trigger across
roughly the right half of the touchpad instead of only at the right
edge. Add an evdev hwdb entry in `60-evdev.hwdb` that overrides the
ABS_X/ABS_Y (and the matching MT position) ranges with the calibrated
values, following the same pattern already used for the Lenovo B590
and L430 entries.
Fixes#29666
The Adesso wireless keyboard with an integrated trackball (MosArt
062a:4101) is identified as a regular mouse, so trackball-style
scrolling does not work out of the box. Add a hwdb entry in
`70-mouse.hwdb` setting `ID_INPUT_TRACKBALL=1` so libinput and other
clients treat the device as a trackball.
Fixes#29609
The Microsoft Surface Type Cover touchpad (USB 045E:09C0) is attached
through a USB port that firmware reports as removable. Because of that,
`65-integration.rules` sets `ID_INPUT_TOUCHPAD_INTEGRATION=external`,
and libinput skips disable-while-typing (DWT) for the device.
The touchpad is physically integrated into the Type Cover, so add a hwdb
entry in `70-touchpad.hwdb` that overrides
`ID_INPUT_TOUCHPAD_INTEGRATION=internal`, restoring DWT.
Fixes#43256
The physical key between right Shift and right Ctrl (Brazilian ABNT2 ["/
? deg"]) emits scancode 0x4e (KEY_KPPLUS) at boot.
Remap the observed 0x4e keycode to KEY_RO so it produces the expected
characters with the Brazilian ABNT2 XKB layout.
The BMI260 accelerometer in the OneXPlayer Super X is exposed through
the ACPI BMI0160 ID. Its X and Y axes do not match the built-in display
axes, and no firmware mount matrix is provided.
Add an exact vendor and product DMI match with the matrix verified on
the hardware. The matrix keeps the native landscape position normal and
maps both portrait rotations to the corresponding display orientation.
Tested with iio-sensor-proxy 3.8 and Mutter 49.7 in all display
orientations. The compiled hwdb entry also matches the complete modalias
reported by the device.
Development of this patch used assistance from ChatGPT 5.6 sol.
Add Sony PlayStation controller entries to 70-sound-card.hwdb so that their
ALSA sound devices are tagged with SOUND_FORM_FACTOR=controller:
- DualSense (054c:0ce6)
- DualSense Edge (054c:0df2)
- DualShock 4 CUH-ZCT1x (054c:05c4)
- DualShock 4 CUH-ZCT2x (054c:09cc)
These controllers expose USB audio but are neither headsets nor speakers.
Pinning them in the hwdb ensures they are identified correctly before any
fallback matching occurs.
The mic-mute key on the Logitech K950 keyboard (046D:B388, Bluetooth)
emits BTN_0 (scancode 0x100e1) instead of a usable key, so it does
nothing under GNOME/KDE. Map it to KEY_MICMUTE, its intended function.
Scancode determined with evtest on the device.
Previously the key was unknown so add the correct mapping as it does not follow the general
case for MSI Laptops.
[ 192.562000] atkbd serio0: Unknown key released (translated set 2, code 0xd7 on isa0060/serio0).
[ 192.562011] atkbd serio0: Use 'setkeycodes e057 <keycode>' to make it known.
Add it currently as a definition specific for this model but can be generalized to other MSI
Laptops if this issue is present also elsewhere.
On Lenovo ThinkPad T14 Gen 1 AMD model 20UES5TQ00 with the Brazilian
keyboard, the physical slash/question key reports as KEY_RIGHTCTRL.
This keyboard layout has no physical Right Ctrl key in that position. The
key after Space is AltGr, then PrtSc, then the slash/question key. Map the
AT keyboard scancode 0x9d to KEY_RO, matching the ABNT slash/question key
used by Brazilian keyboard layouts.
Verified with evtest:
Event: type 4 (EV_MSC), code 4 (MSC_SCAN), value 9d
Event: type 1 (EV_KEY), code 97 (KEY_RIGHTCTRL), value 1
After applying the hwdb mapping, the key reports as KEY_RO.
DMI: svnLENOVO:pn20UES5TQ00:pvrThinkPadT14Gen1
AT keyboard scancode: 0x9d
The Acer Nitro AN515-58 has a dedicated NitroSense button (scan code
0xf5) with no entry in its device-specific block. It currently falls
through to the generic Acer rule:
KEYBOARD_KEY_f5=presentation
This is semantically wrong — the button has no relation to
presentation mode. Other Nitro models (AN515-47, AN517-54, ANV15-51)
already map it to prog1 (XF86Launch1), making it a user-programmable
button that desktop environments (KDE, GNOME, etc.) can bind to any
action.
Add the same mapping for AN515-58 for consistency:
KEYBOARD_KEY_f5=prog1 # NitroSense button
Tested on Acer Nitro AN515-58 with Linux 7.0.12 and KDE Plasma 6.7
into portrait mode.
The IMU is not active in lizard mode. The command below disables
lizard mode and activates the IMU.
echo N | sudo tee /sys/module/hid_steam/parameters/lizard_mode
Closes#42586
This no longer matched with any MSI Claw device after c65efd4145
("(hwdb) Update MSI Claw Entries") because of the modalias structure:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrE1T52IMS.112:bd12/04/2025:br1.18:svnMicro-StarInternationalCo.,Ltd.:pnClaw8AI+A2VM:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-1T52:rvrREV1.0:cvnMicro-StarInternationalCo.,Ltd.:ct30:cvrN/A:sku1T52.1:
Fix this by matching against board vendor field rather than system
vendor.
Reviewed-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Matthew Schwartz <matthew.schwartz@linux.dev>
- Add support for MSI Claw A8 BZ2EM.
- Switch to using rn vice pn as MSI uses a unique pn for variants of the
same model. This prevents needing to update this file when a low volume
variant is released (I.E. Polar White AI 8+).
This adds the following device to AV production hwdb:
- ID 17cc:2420 Native Instruments Traktor MX2
Support for this new HID-based DJ controller was also recently
merged to Mixxx.
Map the Power Boost key (top-right corner, scancode 0x64) to KEY_PROG1.
Map the Touchpad Toggle key (Fn+F8, scancode 0x76) to KEY_F21.
Verified working via evtest:
Event: type 4 (EV_MSC), code 4 (MSC_SCAN), value 64
Event: type 1 (EV_KEY), code 148 (KEY_PROG1), value 1
Event: type 4 (EV_MSC), code 4 (MSC_SCAN), value 76
Event: type 1 (EV_KEY), code 206 (KEY_F21), value 1
DMI: svnInfinix:*pnY3Max:*
AT keyboard scancodes: 0x64, 0x76 (set 2)
I got infos from product_name:
$ cat /sys/class/dmi/id/product_name
X+ Piccolo
Turns out the modalias has a little difference:
$ cat /sys/class/dmi/id/modalias
dmi:bvnAmericanMegatrendsInternational,LLC.:bvr5.27:bd09/10/2025:br5.27:svnX-Plus.tech:pnX+Piccolo:pvrDefaultstring:rvnX-Plus:rnXPLUS-SERIES81x-DEV:rvrDefaultstring:cvnDefaultstring:ct10:cvrDefaultstring:skuSeries81x:pfaPiccoloSeries:
So let's remove the extra space. Crossing fingers... 🤞
Fixes: 033be1a41b
Stephanie Wilde-Hobbs
Luca Boccassi
David Tardon
Timon de Groot
rashidmya
Davide Cavalca
rodin-ia
Thomas Kopp
Confusedphoton
lzwind
Rafael Passos
Alexander Egorov
Alexandre Saou
Julian Bouzas
Hans de Goede
Matthew Schwartz
Nicholas Lim
Matthias P. Walther
dirhamtriyadi
Fede2782
LucasTavaresA
Pranay Pawar
doof
guido
LuK1337
Chitoku
mburucuyapy
Moisticules
Derek J. Clark
AsciiWolf
djantti
sykikxo
Christian Hesse
Jörg Behrmann
Yu Watanabe
RiskoZS