#!/bin/bash
#
# $Id: rc.3cp4218usbadsl,v 1.4.2.3 2005/07/07 20:11:57 franck78 Exp $
#

eval $(/usr/local/bin/readhash CONFIG_ROOT/ppp/settings)

# Debugging. Comment it out to stop logging
DEBUG="yes"
msg() {
	if [ "z$DEBUG" != "z" ] ; then
		/usr/bin/logger -t red "3Com AccessRunner USB: $*"
	fi
	echo "$*"
}

# See how we were called.
case "$1" in
  start)
	if [ -f "/proc/bus/usb/devices" ]; then
		if ( ! /bin/cat /proc/bus/usb/devices | /bin/grep -q 'Vendor=0506 ProdID=F002' ); then
			echo "3Cload"
			/usr/sbin/3cload /usr/sbin/ez-usb.bin
			if [ $? -ne 0 ]; then
				msg "3Cload1 failed"
				exit 1
			fi
			/bin/sleep 5
			# OPEN_MODE=: 5 = ANSI T1.413, 7 = ITU-T G.992.2 (G.LITE), 6 = ITU-T G.992.1 (G.DMT), 8 = multimode, 3 = other
			case "$MODULATION" in
				GDMT)	OPEN_MODE=6 ;;
				ANSI)	OPEN_MODE=5 ;;
				GLITE)	OPEN_MODE=7 ;;
				AUTO)	OPEN_MODE=8 ;;
			esac
			/usr/sbin/3cload 2 /usr/sbin/3cinit.bin /usr/sbin/3cmain.bin $OPEN_MODE
			if [ $? -ne 0 ]; then
				msg "3Cload2 failed"
				exit 1
			fi
		fi

		/sbin/modprobe 3cp4218 speed=1 open=$OPEN_MODE
		/bin/sleep 5
		if [ $? -ne 0 ]; then
			msg "3cp4218 loading failed"
			exit 2
		fi
		/bin/sleep 3
		/usr/sbin/3cioctl 1
		if [ $? -ne 0 ]; then
			msg "3cioctl failed"
			exit 3
		fi
		/bin/sleep 3
	fi
	exit 0
	;;
stop)
	msg "stop"
	/usr/sbin/3cioctl 2
	;;
cleanup)
	msg "driver cleanup and restarting USB Bus"
	/usr/sbin/3cioctl 5
	/sbin/modprobe -r 3cp4218
	/bin/sleep 4
	/usr/local/bin/resetusb
	;;
  *)
	echo "Usage: $0 {start|stop|cleanup}"
	exit 1
	;;
esac

exit 0