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Feature request: configurable declared bus type for Linux uinput #1131

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tecix opened this issue Jun 29, 2024 · 9 comments · Fixed by #1239
Closed
1 task done

Feature request: configurable declared bus type for Linux uinput #1131

tecix opened this issue Jun 29, 2024 · 9 comments · Fixed by #1239
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@jtroo
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enhancement New feature or request linux Issue pertains to Linux only

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@tecix
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tecix commented Jun 29, 2024 •
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Requirements

Describe the bug

I am experiencing an issue where my new Bluetooth keyboard is unable to send any keystrokes unless the accessory keyboard (Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3) is attached to the machine while running Kanata.

It appears that the accessory keyboard may be interfering with the external Bluetooth keyboard and mouse when Kanata is active.

I would appreciate any insights or suggestions for resolving this issue. If anyone has experienced a similar problem or has any ideas on how to fix this, please point me in the right direction.

Relevant kanata config

(defcfg
  linux-dev-names-exclude (
    "BT5.0 Mouse"
  )
)

(defsrc
  esc     1    2    3    4    5    6    7    8    9    0    -     =      bspc   home
  tab     q    w    e    r    t    y    u    i    o    p    [     ]             del 
  caps    a    s    d    f    g    h    j    k    l    ;    '     \      ret    pgup
  lsft    z    x    c    v    b    n    m    ,    .    /    rsft         up     pgdn
  lctl    lmet lalt      spc       ralt cmps rctl                 left   down   rght       
)

(deflayer base
  esc     1     2    3    4    5    6    7    8    9    0    -     =      bspc            home
  tab     q    w    e    r    t    y    u    i    o    p    [     ]                       del 
  @hy1    a    s    d    f    g    h    j    k    l    ;    '     \      ret              pgup
  lsft    z    x    c    v    b    n    m    ,    .    /    rsft         up               pgdn
  lctl    lmet  lalt      spc       ralt cmps rctl                left   down   rght     
)

(deflayer hyper1
  `      mute  voldwn volu  brdwn  brup   _     _    _    _    _    brdwn  brup  bspc      _
  @hy2   mlft  mrgt   mmid  r      t      y     u    i    o    p    [     ]                _
  esc    @mwu  @mwd   _     _      _      left  down up rght   _    _     \      ret       _
  lsft   _     _      _     _      _      C-bspc bspc    _     _    /    rsft        @ms↑  _
  lctl   lmet  lalt            C-spc            ralt cmps rctl                 @ms← @ms↓ @ms→
)

(deflayer hyper2
  `     _     _    _    _      _    6    7         8    9    0           -     =      bspc          _
  _     mlft   mrgt    mmid    r    t    y         u    i    o           p    [     ]               _ 
  esc   @mwu   @mwd    d       f    g    C-S-left  pgdn pgup C-S-rght    ;    '     \      ret      _
  lsft  z    x    c    v       b    n    m         ,    .    /           rsft         @ma↑          _
  lctl  lmet  lalt            spc                           ralt   cmps  rctl    @ma← @ma↓  @ma→ 
)


(defalias 
  hy1 (tap-hold-press 200 2000 esc (layer-while-held hyper1))
  hy2 (layer-while-held hyper2)

  mwu (mwheel-up 50 120)
  mwd (mwheel-down 50 120)
  mwl (mwheel-left 50 120)
  mwr (mwheel-right 50 120)

  ms↑ (movemouse-up 10 1)
  ms← (movemouse-left 10 1)
  ms↓ (movemouse-down 10 1)
  ms→ (movemouse-right 10 1)

  ma↑ (movemouse-accel-up 10 1000 1 5)
  ma← (movemouse-accel-left 10 1000 1 5)
  ma↓ (movemouse-accel-down 10 1000 1 5)
  ma→ (movemouse-accel-right 10 1000 1 5)

  sm (setmouse 32228 32228)

  fst (movemouse-speed 200)
)

To Reproduce

  1. Connect bluetooh keyboard
  2. Detach the accessory keyboard Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3
  3. Run Kanata

Expected behavior

Bluetooth keyboard should be able to use but it cannot send any keys except Ctrl+Space+Esc to terminate kanata.

Kanata version

kanata 1.6.1

Debug logs

2024-06-29T15:02:36.921192958+07:00 [INFO] kanata v1.6.1 starting
2024-06-29T15:02:36.921606203+07:00 [INFO] process unmapped keys: false
2024-06-29T15:02:36.921724062+07:00 [INFO] NOTE: kanata was compiled to never allow cmd
2024-06-29T15:02:36.92173514+07:00 [DEBUG] (1) kanata_parser::cfg::alloc: freeing allocations of length 0
2024-06-29T15:02:36.922114695+07:00 [INFO] config file is valid
2024-06-29T15:02:36.92281495+07:00 [INFO] Created device "/dev/input/event24"
2024-06-29T15:02:36.922897415+07:00 [INFO] Sleeping for 2s. Please release all keys and don't press additional ones. Run kanata with --help to see how understand more and how to disable this sleep.
2024-06-29T15:02:38.923536354+07:00 [INFO] entering the processing loop
2024-06-29T15:02:38.923670223+07:00 [INFO] entering the event loop
2024-06-29T15:02:38.923691017+07:00 [INFO] looking for devices in /dev/input
2024-06-29T15:02:38.923746991+07:00 [INFO] Init: catching only releases and sending immediately
2024-06-29T15:02:38.935151399+07:00 [DEBUG] (1) kanata_state_machine::oskbd::linux: Detected Keyboard: name=AT Translated Set 2 keyboard physical_path=Some("isa0060/serio0/input0")
2024-06-29T15:02:39.057103036+07:00 [DEBUG] (1) kanata_state_machine::oskbd::linux: Detected Keyboard: name=Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3 physical_path=Some("usb-0000:00:14.0-1/input0")
2024-06-29T15:02:39.057151061+07:00 [DEBUG] (1) kanata_state_machine::oskbd::linux: Detected Keyboard: name=Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3 physical_path=Some("usb-0000:00:14.0-1/input1")
2024-06-29T15:02:39.057177907+07:00 [DEBUG] (1) kanata_state_machine::oskbd::linux: Detected Keyboard: name=Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3 physical_path=Some("usb-0000:00:14.0-1/input0")
2024-06-29T15:02:39.057201358+07:00 [DEBUG] (1) kanata_state_machine::oskbd::linux: Detected Keyboard: name=Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3 physical_path=Some("usb-0000:00:14.0-1/input0")
2024-06-29T15:02:39.057227008+07:00 [DEBUG] (1) kanata_state_machine::oskbd::linux: Detected Keyboard: name=Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3 physical_path=Some("usb-0000:00:14.0-1/input1")
2024-06-29T15:02:39.062949159+07:00 [DEBUG] (1) kanata_state_machine::oskbd::linux: Detected Mouse: name=BT5.0 Mouse physical_path=Some("a0:88:69:f7:31:0d")
2024-06-29T15:02:39.06297066+07:00 [INFO] device [/dev/input/event21:BT5.0 Mouse] is excluded
2024-06-29T15:02:39.074951632+07:00 [DEBUG] (1) kanata_state_machine::oskbd::linux: Detected Keyboard: name=K68 BT5.0 Keyboard physical_path=Some("a0:88:69:f7:31:0d")
2024-06-29T15:02:39.082142873+07:00 [INFO] registering /dev/input/event2: "AT Translated Set 2 keyboard"
2024-06-29T15:02:39.094088442+07:00 [INFO] registering /dev/input/event16: "Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3"
2024-06-29T15:02:39.105854904+07:00 [INFO] registering /dev/input/event17: "Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3"
2024-06-29T15:02:39.121911685+07:00 [INFO] registering /dev/input/event18: "Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3"
2024-06-29T15:02:39.135111714+07:00 [INFO] registering /dev/input/event19: "Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3"
2024-06-29T15:02:39.148913465+07:00 [INFO] registering /dev/input/event20: "Chicony ThinkPad X1 Tablet Thin Keyboard Gen 3"
2024-06-29T15:02:39.164057854+07:00 [INFO] registering /dev/input/event23: "K68 BT5.0 Keyboard"
2024-06-29T15:02:39.539899878+07:00 [INFO] Starting kanata proper
2024-06-29T15:02:39.539922797+07:00 [INFO] You may forcefully exit kanata by pressing lctl+spc+esc at any time. These keys refer to defsrc input, meaning BEFORE kanata remaps keys.
2024-06-29T15:02:44.970332045+07:00 [DEBUG] (3) kanata_state_machine::kanata: process recv ev KeyEvent { code: KEY_CAPSLOCK, value: Press }
2024-06-29T15:02:45.150529286+07:00 [DEBUG] (3) kanata_state_machine::kanata: process recv ev KeyEvent { code: KEY_DOWN, value: Press }
2024-06-29T15:02:45.150559131+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.150585011+07:00 [INFO] Entered layer:

(deflayer hyper1
  `      mute  voldwn volu  brdwn  brup   _     _    _    _    _    brdwn  brup  bspc      _
  @hy2   mlft  mrgt   mmid  r      t      y     u    i    o    p    [     ]                _
  esc    @mwu  @mwd   _     _      _      left  down up rght   _    _     \      ret       _
  lsft   _     _      _     _      _      C-bspc bspc    _     _    /    rsft        @ms↑  _
  lctl   lmet  lalt            C-spc            ralt cmps rctl                 @ms← @ms↓ @ms→
)
2024-06-29T15:02:45.161201248+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.170610805+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.181104893+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.191264329+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.20150935+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.210593363+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.221088056+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.231184619+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.240772333+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.251369621+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.260581438+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.271099905+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.281175849+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled vdistance: 1
2024-06-29T15:02:45.285892766+07:00 [DEBUG] (3) kanata_state_machine::kanata: process recv ev KeyEvent { code: KEY_DOWN, value: Release }
2024-06-29T15:02:45.33050493+07:00 [DEBUG] (3) kanata_state_machine::kanata: process recv ev KeyEvent { code: KEY_LEFT, value: Press }
2024-06-29T15:02:45.330529904+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.340151591+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.350558388+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.360071336+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.37075434+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.380810549+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.390728335+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.40008979+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.410455297+07:00 [DEBUG] (3) kanata_state_machine::kanata: handle_move_mouse: scaled hdistance: 1
2024-06-29T15:02:45.420275902+07:00 [DEBUG] (3) kanata_state_machine::kanata: process recv ev KeyEvent { code: KEY_LEFT, value: Release }
2024-06-29T15:02:45.577556972+07:00 [DEBUG] (3) kanata_state_machine::kanata: process recv ev KeyEvent { code: KEY_CAPSLOCK, value: Release }
2024-06-29T15:02:45.577587329+07:00 [INFO] Entered layer:

(deflayer base
  esc     1     2    3    4    5    6    7    8    9    0    -     =      bspc            home
  tab     q    w    e    r    t    y    u    i    o    p    [     ]                       del 
  @hy1    a    s    d    f    g    h    j    k    l    ;    '     \      ret              pgup
  lsft    z    x    c    v    b    n    m    ,    .    /    rsft         up               pgdn
  lctl    lmet  lalt      spc       ralt cmps rctl                left   down   rght     
)
2024-06-29T15:02:49.200388474+07:00 [DEBUG] (3) kanata_state_machine::kanata: process recv ev KeyEvent { code: KEY_LEFTCTRL, value: Press }
2024-06-29T15:02:49.200418975+07:00 [DEBUG] (3) kanata_state_machine::kanata: key press     LCtrl
2024-06-29T15:02:49.200424849+07:00 [DEBUG] (3) kanata_state_machine::oskbd::linux: send to uinput: InputEvent { time: SystemTime { tv_sec: 0, tv_nsec: 0 }, kind: Key(KEY_LEFTCTRL), value: 1 }
2024-06-29T15:02:49.335529346+07:00 [DEBUG] (3) kanata_state_machine::kanata: process recv ev KeyEvent { code: KEY_SPACE, value: Press }
2024-06-29T15:02:49.335553579+07:00 [DEBUG] (3) kanata_state_machine::kanata: key press     Space
2024-06-29T15:02:49.335558125+07:00 [DEBUG] (3) kanata_state_machine::oskbd::linux: send to uinput: InputEvent { time: SystemTime { tv_sec: 0, tv_nsec: 0 }, kind: Key(KEY_SPACE), value: 1 }
2024-06-29T15:02:49.492419554+07:00 [INFO] pressed LControl+Space+Escape, exiting
zsh: terminated  kanata -d -c ~/.config/kanata/k68-hyper.kbd

Operating system

Linux GNOME Wayland - Ubuntu 24.04

Additional context

Bluetooth keyboard event

~ ❯ sudo udevadm info --query=all --name=/dev/input/event23                                                
P: /devices/virtual/misc/uhid/0005:9AEA:1029.0011/input/input61/event23
M: event23
R: 23
U: input
D: c 13:87
N: input/event23
L: 0
S: input/k68_keyboard
E: DEVPATH=/devices/virtual/misc/uhid/0005:9AEA:1029.0011/input/input61/event23
E: DEVNAME=/dev/input/event23
E: MAJOR=13
E: MINOR=87
E: SUBSYSTEM=input
E: USEC_INITIALIZED=11215971427
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_INPUT_KEYBOARD=1
E: ID_BUS=bluetooth
E: XKBMODEL=pc105
E: XKBLAYOUT=us
E: BACKSPACE=guess
E: LIBINPUT_DEVICE_GROUP=5/9aea/1029:a0:88:69:f7:31:0d
E: DEVLINKS=/dev/input/k68_keyboard
E: TAGS=:power-switch:
E: CURRENT_TAGS=:power-switch:

Files in /dev/input/

by-id/
by-id/usb-Chicony_ThinkPad_X1_Tablet_Thin_Keyboard_Gen_3-event-if01
by-id/usb-Chicony_ThinkPad_X1_Tablet_Thin_Keyboard_Gen_3-event-kbd
by-id/usb-Generic_ZR_USB_Audio_20210926172016-event-if03
by-path/
by-path/pci-0000:00:14.0-event
by-path/pci-0000:00:14.0-usb-0:1:1.0-event-kbd
by-path/pci-0000:00:14.0-usb-0:1:1.1-event
by-path/pci-0000:00:14.0-usb-0:6:1.3-event
by-path/pci-0000:00:14.0-usbv2-0:1:1.0-event-kbd
by-path/pci-0000:00:14.0-usbv2-0:1:1.1-event
by-path/pci-0000:00:14.0-usbv2-0:6:1.3-event
by-path/pci-0000:00:15.1-platform-i2c_designware.1-event
by-path/pci-0000:00:15.1-platform-i2c_designware.1-event-mouse
by-path/pci-0000:00:15.1-platform-i2c_designware.1-mouse
by-path/pci-0000:00:1f.0-platform-INT33D6:00-event
by-path/platform-INT33D5:00-event
by-path/platform-i8042-serio-0-event-kbd
by-path/platform-thinkpad_acpi-event
event0
event1
event10
event11
event12
event13
event14
event15
event16
event17
event18
event19
event2
event20
event21
event22
event23
event3
event4
event5
event6
event7
event8
event9
k68_keyboard
mice
mouse0
mouse1
mouse2
@tecix tecix added the bug Something isn't working label Jun 29, 2024
@tecix
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tecix commented Jun 29, 2024

Base on the debug log, look like Kanata can remaps keys but cannot send output (for both bluetooth keyboard and mouse) without Chicony Thinkpad X1 Tablet Keyboard.

@jtroo
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jtroo commented Jun 29, 2024

From the debug logs I see mouse movement actions being output because moved to a layer where arrow keys are mouse movements using caps and then pressed arrows. Are you saying these mouse movements didn't actually happen?

What happens if you press alphabet keys on the base layer?

@tecix
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tecix commented Jun 30, 2024 •
edited
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From the debug logs I see mouse movement actions being output because moved to a layer where arrow keys are mouse movements using caps and then pressed arrows. Are you saying these mouse movements didn't actually happen?

Yes, the mouse movements didn't happen and also with any keyboard keys. Only Kanata see key inputs but it didn't give the OS any outputs.

What happens if you press alphabet keys on the base layer?

Kanata can receive, process all inputs but nothing happen other than the log showing.

image

@tecix
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tecix commented Jul 1, 2024

Update: The bluetooth keyboard works well with Kmonad.
I think the problem could be because of the current way Kanata set output file with udev.

Header lines of my Kmonad configruration:

(defcfg
	input (device-file "/dev/input/k68_keyboard")
	 output (uinput-sink "KMonad K68")
)

@jtroo
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jtroo commented Jul 1, 2024

Update: The bluetooth keyboard works well with Kmonad. I think the problem could be because of the current way Kanata set output file with udev.

Header lines of my Kmonad configruration:

(defcfg
	input (device-file "/dev/input/k68_keyboard")
	 output (uinput-sink "KMonad K68")
)

The uinput-sink configuration doesn't appear to do anything special other than name the device file. Do you have xkb configs (or other desktop system configs) that refer to "KMonad K68" in some way to get it to work correctly?

@tecix
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tecix commented Jul 2, 2024

I have only defined a udev rule to create a symlink for the K68 Bluetooth Keyboard in /dev/input/:

~ ❯ cat /etc/udev/rules.d/99-k68-bluetooth-keyboard.rules

SUBSYSTEM=="input", ATTRS{name}=="K68 BT5.0 Keyboard", ATTRS{id/vendor}=="9aea", ATTRS{id/product}=="1029", SYMLINK+="input/k68_keyboard"

Beyond this, I don't believe I have any specific xkb configurations on my system. Could you guide me on how to check for additional xkb configuration details related to this issue?

~ ❯ setxkbmap -query
   
WARNING: Running setxkbmap against an Xwayland server
rules:      evdev
model:      pc105
layout:     us
options:    compose:menu

Please note that this issue also affects my Bluetooth Mouse (unless excluded in the defcfg section). Could this indicate that the problem is not related to the XKB - X Keyboard Extension?

@tecix
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tecix commented Jul 6, 2024

I've compared the output from uevent for Kanata and KMonad on my system. The key difference I've noticed is in the bus type:

  • KMonad uses bus 0003 (USB)
  • Kanata uses bus 0011 (Virtual)

My best guess is that KMonad's approach might allow it to work more directly with the Bluetooth keyboard, while Kanata's virtual device might require the presence of another physical keyboard to function properly.

@jtroo Could you confirm if this understanding is correct and how we I manually change the bus type for Kanata to have a try?

❯ cat /proc/bus/input/devices 
I: Bus=0003 Vendor=1235 Product=5679 Version=0000
N: Name="KMonad"
P: Phys=
S: Sysfs=/devices/virtual/input/input59
U: Uniq=
H: Handlers=sysrq rfkill kbd event21 
B: PROP=0
B: EV=3
B: KEY=ffffffffffffffff ffffffffffffffff ffffffffffffffff fffffffffffffffe

---
❯ cat /sys/devices/virtual/input/input59/uevent 
PRODUCT=3/1235/5679/0
NAME="KMonad"
PROP=0
EV=3
KEY=ffffffffffffffff ffffffffffffffff ffffffffffffffff fffffffffffffffe
MODALIAS=input:b0003v1235p5679e0000-e0,1,k71,72,73,74,75,76,77,78,79,7A,7B,7C,7D,7E,7F,80,81,82,83,84,85,86,87,88,89,8A,8B,8C,8D,8E,8F,90,91,92,93,94,95,96,97,98,99,9A,9B,9C,9D,9E,9F,A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,AA,AB,AC,AD,AE,AF,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,BA,BB,BC,BD,BE,BF,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,CA,CB,CC,CD,CE,CF,D0,D1,D2,D3,D4,D5,D6,D7,D8,D9,DA,DB,DC,DD,DE,DF,E0,E1,E2,E3,E4,E5,E6,E7,E8,E9,EA,EB,EC,ED,EE,EF,F0,F1,F2,F3,F4,F5,F6,F7,F8,F9,FA,FB,FC,FD,FE,FF,ramlsfw

❯ cat /proc/bus/input/devices 
I: Bus=0011 Vendor=0001 Product=0001 Version=0001
N: Name="kanata"
P: Phys=
S: Sysfs=/devices/virtual/input/input58
U: Uniq=
H: Handlers=sysrq rfkill kbd mouse4 event21 
B: PROP=0
B: EV=7
B: KEY=ffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff fffffffffffffffe
B: REL=1bff

---
❯ cat /sys/devices/virtual/input/input58/uevent 
PRODUCT=11/1/1/1
NAME="kanata"
PROP=0
EV=7
KEY=ffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff fffffffffffffffe
REL=1bff
MODALIAS=input:b0011v0001p0001e0001-e0,1,2,k71,72,73,74,75,76,77,78,79,7A,7B,7C,7D,7E,7F,80,81,82,83,84,85,86,87,88,89,8A,8B,8C,8D,8E,8F,90,91,92,93,94,95,96,97,98,99,9A,9B,9C,9D,9E,9F,A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,AA,AB,AC,AD,AE,AF,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,BA,BB,BC,BD,BE,BF,C0,C1,C2,C3,C4,C5,C6,C7,C8,C9,CA,CB,CC,CD,CE,CF,D0,D1,D2,D3,D4,D5,D6,D7,D8,D9,DA,DB,DC,DD,DE,DF,E0,E1,E2,E3,E4,E5,E6,E7,E8,E9,EA,EB,EC,ED,EE,EF,F0,F1,F2,F3,F4,F5,F6,F7,F8,F9,FA,FB,FC,FD,FE,FF,100,101,102,103,104,105,106,107,108,109,10A,10B,10C,10D,10E,10F,110,111,112,113,114,115,116,117,118,119,11A,11B,11C,11D,11E,11F,120,121,122,123,124,125,126,127,128,129,12A,12B,12C,12D,12E,12F,130,131,132,133,134,135,136,137,138,139,13A,13B,13C,13D,13E,13F,140,141,142,143,144,145,146,147,148,149,14A,14B,14C,14D,14E,14F,150,151,152,153,154,155,156,157,158,159,15A,15B,15C,15D,15E,15F,160,161,162,163,164,165,166,167,168,169,16A,16B,16C,16D,16E,16F,170,171,172,173,174,175,176,177,178,179,17A,17B,17C,17D,17E,17F,180,181,182,183,184,185,186,187,188,189,18A,18B,18C,18D,18E,18F,190,191,192,193,194,195,196,197,198,199,19A,19B,19C,19D,19E,19F,1A0,1A1,1A2,1A3,1A4,1A5,1A6,1A7,1A8,1A9,1AA,1AB,1AC,1AD,1AE,1AF,1B0,1B1,1B2,1B3,1B4,1B5,1B6,1B7,1B8,1B9,1BA,1BB,1BC,1BD,1BE,1BF,1C0,1C1,1C2,1C3,1C4,1C5,1C6,1C7,1C8,1C9,1CA,1CB,1CC,1CD,1CE,1CF,1D0,1D1,1D2,1D3,1D4,1D5,1D6,1D7,1D8,1D9,1DA,1DB,1DC,1DD,1DE,1DF,1E0,1E1,1E2,1E3,1E4,1E5,1E6,1E7,1E8,1E9,1EA,1EB,1EC,1ED,1EE,1EF,1F0,1F1,1F2,1F3,1F4,1F5,1F6,1F7,1F8,1F9,1FA,1FB,1FC,1FD,1FE,1FF,200,201,202,203,204,205,206,207,208,209,20A,20B,20C,20D,20E,20F,210,211,212,213,214,215,216,217,218,219,21A,21B,21C,21D,21E,21F,220,221,222,223,224,225,226,227,228,229,22A,22B,22C,22D,22E,22F,r0,1,2,3,4,5,6,7,8,9,B,C,amlsfw

@jtroo
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jtroo commented Jul 6, 2024

You can try changing this back to BUS_USB and see if it works:

kanata/src/oskbd/linux.rs

Line 352 in 60ce29a

.input_id(evdev::InputId::new(evdev::BusType::BUS_I8042, 1, 1, 1))

Looks like it was changed to fix a different bug though, so perhaps it will have to be made configurable

@tecix
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tecix commented Jul 6, 2024

You can try changing this back to BUS_USB and see if it works:

kanata/src/oskbd/linux.rs

Line 352 in 60ce29a

.input_id(evdev::InputId::new(evdev::BusType::BUS_I8042, 1, 1, 1))

Looks like it was changed to fix a different bug though, so perhaps it will have to be made configurable

I can confirm that modifying the bus type to BusType::BUS_USB in resolves the issue.
Thank you for your help!

@jtroo jtroo added the linux Issue pertains to Linux only label Jul 13, 2024
@jtroo jtroo changed the title Bluetooth keyboard cannot use without Chicony Keyboard attached on Thinkpad X1 Tablet Gen 3 Feature request: configurable declared bus type for Linux uinput Jul 26, 2024
@jtroo jtroo added enhancement New feature or request and removed bug Something isn't working labels Jul 26, 2024
@jtroo jtroo mentioned this issue Sep 15, 2024
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feat(linux): allow configuring output device bus type jtroo/kanata
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