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|
#!/bin/sh
### BEGIN INIT INFO
# Provides: hotkey-setup
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 1
# Short-Description: Set up laptop keys to generate keycodes.
### END INIT INFO
# do not run if not package is not installed
test -x /usr/sbin/dumpkeycodes || exit 0
manufacturer=`dmidecode --string system-manufacturer`
name=`dmidecode --string system-product-name`
version=`dmidecode --string system-version`
SAVED_STATE=/var/run/hotkey-setup
THINKPAD_LOCKFILE=$SAVED_STATE.thinkpad-keys
THINKPAD_PROC_HOTKEY=/proc/acpi/ibm/hotkey
THINKPAD_KEYS=/usr/sbin/thinkpad-keys
xorg_driver() {
if [ -e /etc/X11/xorg.conf ] ; then
driver=$(sed -n -e '/^[ \t]*section[ \\t]*"device"/I,/^[ \t]*endsection/I{/^[ \t]*driver[ \t]*/I{s/^[ \t]*driver[ \t]*"*//I;s/"*[ \t]*$//;p}}' /etc/X11/xorg.conf)
fi
if [ -z "$driver" ] ; then
# Try discover v2, until a better way to detect it is found
xversion=7
driver=$(discover --data-path=xfree86/server/device/driver \
--data-version=$xversion display | head -1)
fi
echo $driver
}
do_video () {
VIDEO=`xorg_driver`
case $VIDEO in
intel|ati|radeon)
for x in /proc/acpi/video/*/DOS; do
if [ -e "$x" ]; then
echo -n 7 >$x;
fi
done
;;
esac
}
# This is here because it needs to be executed both if we have a
# Lenovo that also IDs as a ThinkPad, or if we have a real IBM one.
do_thinkpad () {
. /usr/share/hotkey-setup/ibm.hk
modprobe thinkpad-acpi
VIDEO=`xorg_driver`
case $VIDEO in
intel|ati|radeon)
echo 0xffffff > $THINKPAD_PROC_HOTKEY
;;
esac
# Try to enable the top 8-bits of the mask
sed -e '/mask:/s/.*\(....\)$/0xff\1/p;d' $THINKPAD_PROC_HOTKEY > $THINKPAD_PROC_HOTKEY
# If the top bit (ThinkPad key) sticks, skip the polling-daemon
if ! grep -q '0x[8-9a-f].....$' $THINKPAD_PROC_HOTKEY && test -x $THINKPAD_KEYS; then
if [ ! -c /dev/input/uinput ]; then
modprobe uinput
fi
if [ ! -c /dev/nvram ]; then
modprobe nvram
fi
$THINKPAD_KEYS $1 && touch $THINKPAD_LOCKFILE
fi
}
case "$1" in
start)
# This entire block does nothing on desktops right now
if laptop-detect; then
do_video
/usr/sbin/dumpkeycodes >$SAVED_STATE
if [ $? -gt 0 ]; then
rm -f $SAVED_STATE
fi
. /usr/share/hotkey-setup/key-constants
case "$manufacturer" in
Acer*)
. /usr/share/hotkey-setup/acer.hk
case "$name" in
Aspire\ 16*)
. /usr/share/hotkey-setup/acer-aspire-1600.hk
;;
esac
;;
ASUS*)
. /usr/share/hotkey-setup/asus.hk
;;
Compaq*)
case "$name" in
Armada*E500*|Evo*N620*)
. /usr/share/hotkey-setup/compaq.hk
;;
esac
;;
Dell*)
. /usr/share/hotkey-setup/dell.hk
;;
Hewlett-Packard*)
# Load this _first_, so that it can be overridden
. /usr/share/hotkey-setup/hp.hk
case "$name" in
# Please open a bug if uncommenting these "Presario" entries works for you...
#*Presario\ V2000*)
#. /usr/share/hotkey-setup/hp-v2000.hk
#;;
*Tablet*|*tc*)
. /usr/share/hotkey-setup/hp-tablet.hk
;;
esac
;;
IBM*)
do_thinkpad IBM
;;
LENOVO*)
case "$version" in
*Think[Pp]ad*)
do_thinkpad --no-brightness
;;
*)
. /usr/share/hotkey-setup/lenovo.hk
;;
esac
;;
MEDION*)
case "$name" in
*FID2060*)
. /usr/share/hotkey-setup/medion-md6200.hk
;;
esac
;;
MICRO-STAR*)
case "$name" in
*INFINITY*)
. /usr/share/hotkey-setup/micro-star-infinity.hk
;;
esac
;;
Samsung*|SAMSUNG*)
. /usr/share/hotkey-setup/samsung.hk
;;
Sony*)
modprobe sonypi; # Needed to get hotkey events
modprobe sony-laptop
;;
*)
. /usr/share/hotkey-setup/default.hk
esac
. /usr/share/hotkey-setup/generic.hk
fi
;;
stop)
if [ -f $THINKPAD_LOCKFILE ]; then
pid=`pidof thinkpad-keys`
if [ "$pid" ] ; then
kill $pid || true
fi
rm -f $THINKPAD_LOCKFILE
fi
if [ -f $SAVED_STATE ]; then
setkeycodes $(cat $SAVED_STATE) || true
fi
;;
restart|force-reload)
$0 stop || true
$0 start
;;
esac
|
