#! /bin/sh
################################################################################
#   Copyright (C) 2016 Namine Ritsu <ritsu73@ecantorix.moe>                    #
#                                                                              #
#   This program is free software: you can redistribute it and/or modify       #
#   it under the terms of the GNU General Public License as published by       #
#   the Free Software Foundation, either version 3 of the License, or          #
#   (at your option) any later version.                                        #
#                                                                              # 
#   This program is distributed in the hope that it will be useful,            #
#   but WITHOUT ANY WARRANTY; without even the implied warranty of             #
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              #
#   GNU General Public License for more details.                               #
#                                                                              #
#   You should have received a copy of the GNU General Public License          #
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.      #
#                                                                              #
################################################################################   

### BEGIN INIT INFO
# Provides:		libreboot_usb_bugfix
# Required-Start:	$remote_fs $syslog
# Required-Stop:	$remote_fs $syslog
# Default-Start:	2 3 4 5
# Default-Stop:		
# Short-Description:	Disable USB wakeup on libreboot machines
### END INIT INFO

case "$1" in
  start)
	EHC1=$(cat /proc/acpi/wakeup | grep EHC1 | grep enabled | wc -l)
	EHC2=$(cat /proc/acpi/wakeup | grep EHC2 | grep enabled | wc -l)
	if [ "$EHC1" -gt 0 ]
	then
		echo EHC1 > /proc/acpi/wakeup
	fi
	if [ "$EHC2" -gt 0 ]
	then
		echo EHC2 > /proc/acpi/wakeup
	fi
	;;
  status)
	cat /proc/acpi/wakeup | grep EHC
	;;
  *)
	echo "Usage: /etc/init.d/libreboot_usb_bugfix {start|status}"
	exit 1
esac

exit 0