[Bug 1152377] Re: [keymap] Logitech iTouch keyboard: broken scan codes

[G. Christ]

(There is already a "Favorites" key, which I think matches better with
KEY_BOOKMARKS).

Nothing changes with the replaced 95-keymap.rules file, when the
keyboard is connected with USB, without or with the replaced file (and
unplug/replug the keyboard). The behavior is different than when
connected with the USB to PS/2 adapter. There is an odd behavior,
"finance" brings the context menu, "config" pastes the clip board
content, "shop" does a left mouse click, some old keys which work with
PS/2, like "Media", don't work direct with USB.

I can match the keys with PS/2, using for example:  
  $ sudo /lib/udev/keymap input/event2 0x93 finance

But when connected with USB:  
  $ sudo /lib/udev/keymap input/event3  0x93 finance
  EVIOCSKEYCODE: Invalid argument
  setting scancode 0x93 to key code 219 failed

Also, when using "sudo /usr/lib/udev/keymap -i input/event3" (USB
connection) it doesn't show the scan codes (e.g. the context menu
appears), it only does when connected with PS/2. I'm not sure what to
do.

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https://bugs.launchpad.net/bugs/1152377

Title:
  [keymap] Logitech iTouch keyboard: broken scan codes

Status in “systemd” package in Ubuntu:
  Incomplete

Bug description:
  Summary: The hot key buttons, Finance, My Sites, Community, Shopping
  and iTouch performs no actions.

  This is a Logitech keyboard (with 5 broken scan codes) named "iTouch
  Internet Navigator".

  from dmesg:
  [30348.486903] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it known.
  [30348.643289] atkbd serio0: Unknown key released (translated set 2, code 0x93 on isa0060/serio0).
  [30348.643297] atkbd serio0: Use 'setkeycodes e013 <keycode>' to make it known.
  [30348.940755] atkbd serio0: Unknown key pressed (translated set 2, code 0x94 on isa0060/serio0).
  [30348.940763] atkbd serio0: Use 'setkeycodes e014 <keycode>' to make it known.
  [30349.123219] atkbd serio0: Unknown key released (translated set 2, code 0x94 on isa0060/serio0).
  [30349.123227] atkbd serio0: Use 'setkeycodes e014 <keycode>' to make it known.
  [30349.387002] atkbd serio0: Unknown key pressed (translated set 2, code 0x95 on isa0060/serio0).
  [30349.387010] atkbd serio0: Use 'setkeycodes e015 <keycode>' to make it known.
  [30349.577190] atkbd serio0: Unknown key released (translated set 2, code 0x95 on isa0060/serio0).
  [30349.577198] atkbd serio0: Use 'setkeycodes e015 <keycode>' to make it known.
  [30353.702014] atkbd serio0: Unknown key pressed (translated set 2, code 0x91 on isa0060/serio0).
  [30353.702023] atkbd serio0: Use 'setkeycodes e011 <keycode>' to make it known.
  [30353.852167] atkbd serio0: Unknown key released (translated set 2, code 0x91 on isa0060/serio0).
  [30353.852173] atkbd serio0: Use 'setkeycodes e011 <keycode>' to make it known.
  [30354.381783] atkbd serio0: Unknown key pressed (translated set 2, code 0x92 on isa0060/serio0).
  [30354.381791] atkbd serio0: Use 'setkeycodes e012 <keycode>' to make it known.
  [30354.538307] atkbd serio0: Unknown key released (translated set 2, code 0x92 on isa0060/serio0).
  [30354.538315] atkbd serio0: Use 'setkeycodes e012 <keycode>' to make it known.

  After running the following commands, I found out the corresponding
  functionalities:

  $ /usr/lib/udev/findkeyboards
  AT keyboard: input/event2

  $ sudo /usr/lib/udev/keymap -i input/event2
  0x91 shop    # Shopping
  0x92 config  # iTouch
  0x93 finance # Finance
  0x94 prog1   # My Sites
  0x95 prog2   # Community

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