A number of USB keyboards, using the Semitek firmware, are capable of
handling arbitrary N-key rollover, but due to a buggy report
descriptor, keys beyond the sixth cannot be detected by the generic
HID driver.
There are numerous hardware variants sold by several vendors, mostly
using generic names like "GK61" for the 61-key version. These
keyboards are sometimes known collectively as the "GK6X" series.
The keyboard has three USB interfaces. Interface 0 uses the standard
HID boot protocol, limited to eight modifier keys and six normal keys;
interface 2 uses a custom report format that permits any number of
keys. If more than six keys are pressed simultaneously, the first six
are reported via interface 0 while subsequent keys are reported via
interface 2.
(Interface 1 uses a custom protocol for reprogramming the keyboard;
this can be controlled through userspace tools and is not of concern
for the present driver.)
The report descriptor for interface 2, however, is incorrect (for
report ID 0x04, the input field is marked as "array" rather than
"variable".) The descriptor appears to be correct in other respects,
so we simply replace the incorrect byte before parsing the descriptor.
Signed-off-by: Benjamin Moody <bmoody@member.fsf.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The FTDI FT260 chip implements USB to I2C/UART bridges through two
USB HID class interfaces. The first - for I2C, and the second for UART.
Each interface is independent, and the kernel detects it as a separate
USB hidraw device.
This commit adds I2C host adapter support.
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Tested-by: Aaron Jones (FTDI-UK) <aaron.jones@ftdichip.com
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Some new 2021 version of ASUS gamer laptops are using an updated
N-Key keyboard with the PID of 0x19b6. This version is using the
same init sequence and brightness control as the 0x1866 keyboard.
Signed-off-by: Luke D Jones <luke@ljones.dev>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Plantronics Blackwire 3220 Series (047f:c056) sends HID reports twice
for each volume key press. This patch adds a quirk to hid-plantronics
for this product ID, which will ignore the second volume key press if
it happens within 5 ms from the last one that was handled.
The patch was tested on the mentioned model only, it shouldn't affect
other models, however, this quirk might be needed for them too.
Auto-repeat (when a key is held pressed) is not affected, because the
rate is about 3 times per second, which is far less frequent than once
in 5 ms.
Fixes: 81bb773fae ("HID: plantronics: Update to map volume up/down controls")
Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The Dinovo Edge and Dinovo Mini keyboards with builtin touchpad come with
a different version of the quad/bt2.0 combo receivers shipped with the
MX5000 and MX5500 keyboards. These receivers are compatible with one
another, e.g. the Dinovo Edge keyboard can be paired with the MX5000
receiver.
Like the MX5x00 receivers in HID proxy mode these receivers present
themselves as a hub with multiple USB-HID devices, one for the keyboard
and one for the mouse.
Where they differ is that the mouse USB-device has 2 input reports for
reporting mice events. It has the exact same INPUT(2) report as the
MX5x00 receivers, but it also has a second INPUT(5) mouse report which
is different; and when the Dinovo receivers are paired with the Dinovo
keyboards the second INPUT(5) mouse report is actually used for events
on the builtin touchpad.
Add support for handling the Dinovo quad/bluetooth-2.0 combo receivers
in HID proxy mode to logitech-dj, like we already do for the similar
MX5000 and MX5500 receivers.
This adds battery monitoring functionality (through logitech-hidpp) and
fixes the Phone (Fn + F1) and "[A]" - "[D]" (Fn + F9 - F12) hotkeys not
working on the Dinovo Edge.
Note these receivers present themselves as a hub with 2 separate USB
devices for the keyboard and mouse; and the logitech-dj code needs to
bind to both devices (just as with the MX5x00 receivers).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The logitech-dj code already uses hid-ids.h defines for almost all devices
it supports. Lets be consistent: add and use hid-ids.h defines for the
G700, MX5000 and MX5500 receivers too.
Also add / update some comments to make the comment style in the
hid_device_id table consistent too.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Implement support for PlayStation DualSense gamepad in USB mode.
Support features include buttons and sticks, which adhere to the
Linux gamepad spec.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Battery status is reported for the HP Spectre X360 Convertible 15-df0xxx
even if it does not have a battery. Prevent it to always report the
battery as low.
Signed-off-by: Elia Devito <eliadevito@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The ITE8568 EC on the Voyo Winpad A15 presents itself as an I2C-HID
attached keyboard and mouse (which seems to never send any events).
This needs the I2C_HID_QUIRK_NO_IRQ_AFTER_RESET quirk, otherwise we get
the following errors:
[ 3688.770850] i2c_hid i2c-ITE8568:00: failed to reset device.
[ 3694.915865] i2c_hid i2c-ITE8568:00: failed to reset device.
[ 3701.059717] i2c_hid i2c-ITE8568:00: failed to reset device.
[ 3707.205944] i2c_hid i2c-ITE8568:00: failed to reset device.
[ 3708.227940] i2c_hid i2c-ITE8568:00: can't add hid device: -61
[ 3708.236518] i2c_hid: probe of i2c-ITE8568:00 failed with error -61
Which leads to a significant boot delay.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit adds support for tilt on Standard Guitar Hero PS3 Guitars, and GH3
PC Guitars, mapping it to ABS_RY.
Note that GH3 PC Guitars are identical, only they use different VID and PIDs.
Also note that vendor id 0x12ba is used by a variety of different rhythm
controllers on the ps3.
Signed-off-by: Sanjay Govind <sanjay.govind9@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Some Chicony's keyboards support airplane mode hotkey (Fn+F2) with
"Wireless Radio Control" feature. For example, the wireless keyboard
[04f2:1236] shipped with ASUS all-in-one desktop.
After consulting Chicony for this hotkey, learned the device will send
with 0x11 as the report ID and 0x1 as the value when the key is pressed
down.
This patch maps the event as KEY_RFKILL.
Signed-off-by: Jian-Hong Pan <jhp@endlessos.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Battery status is being reported for the Elan touchscreen on ASUS
UX550 laptops despite not having a batter. It always shows either 0 or
1%.
Signed-off-by: Seth Miller <miller.seth@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Make the hid-ite driver handle the Acer S1002 keyboard-dock, this
leads to 2 improvements:
1. The non working wifi-toggle hotkey now works.
2. Toggling the touchpad on of with the hotkey will no show OSD
notifications in e.g. GNOME3. The actual toggling is handled inside
the keyboard, this adds support for notifying evdev listeners about this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit adds support for the Guitar Hero Live PS3 and Wii U dongles.
These dongles require a "magic" USB control message [1] to be sent
approximately every 10 seconds otherwise the dongle will not report
events where the strumbar is hit while a fret is being held.
Also, inspired by a patch sent on linux-input by Sanjay Govind [2], the
accelerometer is mapped to ABS_RY for tilt.
Interestingly, the Wii U and PS3 dongles share the same VID and PID.
[1] https://github.com/ghlre/GHLtarUtility/
[2] https://marc.info/?l=linux-input&m=157242835928542&w=2
Signed-off-by: Pascal Giard <pascal.giard@etsmtl.ca>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Mayflash/Dragonrise seems to have yet another device ID for one of their
Gamecube controller adapters. Previous to this commit, the adapter
registered only one /dev/input/js* device, and all controller inputs (from
any controller) were mapped to this device. This patch defines the 1846
USB device ID and enables the HID_QUIRK_MULTI_INPUT quirk for it, which
fixes that (with the patch, four /dev/input/js* devices are created, one
for each of the four controller ports).
Signed-off-by: Ethan Warth <redyoshi49q@gmail.com>
Tested-by: Wladimir J. van der Laan <laanwj@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Enables three buttons (Fn1, Fn2, and Fn3) on the ELECOM M-XGL20DLBK
wireless mouse.
While this mouse is EX-G brand, report descriptor is a bit different
from EX-G trackball mouse. To enable extra buttons, report should be
rewritten in a similar way to trackballs, but with different position
parameters.
Signed-off-by: YOSHIOKA Takuma <lo48576@hard-wi.red>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The battery status is also being reported by the logitech-hidpp driver,
so ignore the standard HID battery status to avoid reporting the same
info twice.
Note the logitech-hidpp battery driver provides more info, such as properly
differentiating between charging and discharging. Also the standard HID
battery info seems to be wrong, reporting a capacity of just 26% after
fully charging the device.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Kernel 5.4 introduces HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE, devices need to
be set explicitly with this flag.
Signed-off-by: Chris Ye <lzye@google.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The ASUS N-Key keyboard uses the productId of 0x1866 and is used in
almost all modern ASUS gaming laptops with slight changes to the
firmware. This patch enables: Fn+key hotkeys, keyboard backlight
brightness control.
Additionally this keyboard requires the LED interface to be
initialized before such things as keyboard backlight control work.
Signed-off-by: Luke D Jones <luke@ljones.dev>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This device needs HID_QUIRK_MULTI_INPUT in order to be presented to userspace
in a consistent way.
Reported-and-tested-by: David Gámiz Jiménez <david.gamiz@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The Varmilo VA104M Keyboard (04b4:07b1, reported as Varmilo Z104M)
exposes media control hotkeys as a USB HID consumer control device, but
these keys do not work in the current (5.8-rc1) kernel due to the
incorrect HID report descriptor. Fix the problem by modifying the
internal HID report descriptor.
More specifically, the keyboard report descriptor specifies the
logical boundary as 572~10754 (0x023c ~ 0x2a02) while the usage
boundary is specified as 0~10754 (0x00 ~ 0x2a02). This results in an
incorrect interpretation of input reports, causing inputs to be ignored.
By setting the Logical Minimum to zero, we align the logical boundary
with the Usage ID boundary.
Some notes:
* There seem to be multiple variants of the VA104M keyboard. This
patch specifically targets 04b4:07b1 variant.
* The device works out-of-the-box on Windows platform with the generic
consumer control device driver (hidserv.inf). This suggests that
Windows either ignores the Logical Minimum/Logical Maximum or
interprets the Usage ID assignment differently from the linux
implementation; Maybe there are other devices out there that only
works on Windows due to this problem?
Signed-off-by: Frank Yang <puilp0502@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The Trust Flex Design Tablet has an UGTizer USB ID and requires the same
initialization as the UGTizer GP0610 to be detected as a graphics tablet
instead of a mouse.
Signed-off-by: Martijn van de Streek <martijn@zeewinde.xyz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
One more device that needs 40d5bb87 to resolve regression for the trackpoint
and three mouse buttons on the type cover of the Lenovo X1 Tablet Gen2.
Signed-off-by: Mikael Wikström <leakim.wikstrom@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
One more device that needs 40d5bb87 to resolve regression for the trackpoint
and three mouse buttons on the type cover of the Lenovo X1 Tablet Gen3.
It is probably also needed for the Lenovo X1 Tablet Gen2 with PID 0x60a3
Signed-off-by: Mikael Wikström <leakim.wikstrom@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The Acer One S1003 2-in-1 keyboard dock uses a Synaptics S910xx touchpad
which is connected to an ITE 8910 USB keyboard controller chip.
This keyboard has the same quirk for its rfkill / airplane mode hotkey as
other keyboards with ITE keyboard chips, it only sends a single release
event when pressed and released, it never sends a press event.
This commit adds this keyboards USB id to the hid-ite id-table, fixing
the rfkill key not working on this keyboard. Note that like for the
Acer Aspire Switch 10 (SW5-012) the id-table entry matches on the
HID_GROUP_GENERIC generic group so that hid-ite only binds to the
keyboard interface and the mouse/touchpad interface is left untouched
so that hid-multitouch can bind to it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
When operating in XInput mode, the 8bitdo SN30 Pro+ requires the same
quirk as the official Xbox One Bluetooth controllers for rumble to
function.
Other controllers like the N30 Pro 2, SF30 Pro, SN30 Pro, etc. probably
also need this quirk, but I do not have the hardware to test.
Signed-off-by: Nicholas Miell <nmiell@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The Saitek X52 family of joysticks has a pair of axes that were
originally (by the Windows driver) used as mouse pointer controls. The
corresponding usage page is the Game Controls page, which is not
recognized by the generic HID driver, and therefore, both axes get
mapped to ABS_MISC. The quirk makes the second axis get mapped to
ABS_MISC+1, and therefore made available separately.
One Saitek X52 device is already fixed. This patch fixes the other two
known devices with VID/PID 06a3:0255 and 06a3:0762.
Signed-off-by: Nirenjan Krishnan <nirenjan@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The PixArt OEM mice are known for disconnecting every minute in
runlevel 1 or 3 if they are not always polled. One Lenovo PixArt
mouse is already fixed. Got two references for 17ef:602e and three
references for 17ef:6019 misbehaving like this. Got one direct bug
report for 17ef:6093 from Wyatt Ward (wyatt8740). So add
HID_QUIRK_ALWAYS_POLL for all of them.
Link: https://github.com/sriemer/fix-linux-mouse issue 22
Signed-off-by: Sebastian Parschauer <s.parschauer@gmx.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Add HID_QUIRK_NOGET for Logitech GROUP device.
Logitech GROUP is a compound with camera and audio.
When the HID interface in an audio device is requested to get
specific report id, all following control transfers are stalled
and never be restored back.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=203419
Signed-off-by: Ikjoon Jang <ikjn@chromium.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Some of the function keys special functions all use the same
0x000c0001 usage code, add a mapping for these based on the usage_index;
And add support for the Speaker and Mic mute LEDs integrated into the
F1 and F4 keys.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
As this is a cypress HID->COM RS232 style device that is handled
by the cypress_M8 driver we also need to add it to the ignore list
in hid-quirks.
Cc: stable <stable@vger.kernel.org>
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The Obins Anne Pro 2 keyboard (04d9:a293) disconnects after a few
minutes of inactivity when using it wired and typing does not result
in any input events any more. This is a common firmware flaw. So add
the ALWAYS_POLL quirk for this device.
GitHub user Dietrich Moerman (dietrichm) tested the quirk and
requested my help in my project
https://github.com/sriemer/fix-linux-mouse issue 22 to provide
this patch.
Link: https://www.reddit.com/r/AnnePro/comments/gruzcb/anne_pro_2_linux_cant_type_after_inactivity/
Signed-off-by: Sebastian Parschauer <s.parschauer@gmx.de>
Cc: stable@vger.kernel.org # v4.16+
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
After commit c23e2043d5 ("HID: multitouch: do not filter mice nodes"),
MT_CLS_WIN_8 also supports mouse nodes, hence make MT_CLS_WIN_8_DUAL
redundant.
Remove MT_CLS_WIN_8_DUAL accordingly.
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
The multi-touch touchpad found on the Medion Akoya E1239T's keyboard-dock,
uses the same custom multi-touch protocol as the Asus keyboard-docks
(same chipset vendor, Integrated Technology Express / ITE).
Add support for this using the existing multi-touch touchpad support in
the hid-asus driver.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Add a HID_QUIRK_NO_INIT_REPORTS quirk for the Dell K12A keyboard-dock,
which can be used with various Dell Venue 11 models.
Without this quirk the keyboard/touchpad combo works fine when connected
at boot, but when hotplugged 9 out of 10 times it will not work properly.
Adding the quirk fixes this.
Cc: Mario Limonciello <mario.limonciello@dell.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
