2 # Find "real" keyboard devices and print their device path.
3 # Author: Martin Pitt <martin.pitt@ubuntu.com>
5 # Copyright (C) 2009, Canonical Ltd.
7 # This program is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # General Public License for more details.
18 # print a list of input devices which are keyboard-like
20 input_devs=`udevadm trigger --dry-run --verbose --subsystem-match=input --attr-match=dev`
22 # standard AT keyboard
23 for dev in $input_devs; do
24 walk=`udevadm info --attribute-walk --path=$dev`
25 env=`udevadm info --query=env --path=$dev`
27 if echo "$walk" | grep -q 'DRIVERS=="atkbd"'; then
28 echo -n 'AT keyboard: '
29 udevadm info --query=name --path=$dev
31 if echo "$env"| grep -q '^ID_CLASS=kbd' && echo "$env" | grep -q '^ID_USB_DRIVER=usbhid'; then
32 echo -n 'USB keyboard: '
33 udevadm info --query=name --path=$dev
38 module=`udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='*Extra Buttons'`
40 `udevadm trigger --verbose --dry-run --subsystem-match=input --attr-match=name='Sony Vaio Keys'`"
42 evdev=`ls -d $m/event* 2>/dev/null`
43 if [ -e "$evdev/dev" ]; then
45 udevadm info --query=name --path=$evdev