#!/bin/sh /etc/rc.common
# Copyright (C) 2012 OpenWrt.org

# needs to start before the atm layer which starts at 50
START=48

EXTRA_COMMANDS="status lucistat bbsg hlog qln snr"
EXTRA_HELP="	status  Get DSL status information
	lucistat  Get status information in lua friendly format"

SERVICE_DAEMONIZE=1
SERVICE_WRITE_PID=1

[ -f /root/lantiq_dsl.sh ] && . /root/lantiq_dsl.sh

# G.992.1 Annex A
# G.992.2 Annex A
# G.992.3 Annex A
# G.992.4 Annex A
# G.992.5 Annex A
# G.993.2 Annex A/B/C
xtse_adsl_a="04 01 04 01 00 01 00 00"

# G.992.1 Annex B
# G.992.3 Annex B
# G.992.5 Annex B
# G.993.2 Annex A/B/C
xtse_adsl_b="10 00 10 00 00 04 00 00"

# G.992.1 Annex B
# G.992.3 Annex B
# G.992.3 Annex J
# G.992.5 Annex B
# G.992.5 Annex J
# G.993.2 Annex A/B/C
xtse_adsl_j="10 00 10 40 00 04 01 00"

xtse_vdsl="00 00 00 00 00 00 00 07"

start() {
	local annex
	local firmware
	local xtse
	local xtse_adsl
	local mode

	config_load network
	config_get annex dsl annex
	config_get firmware dsl firmware
	config_get xfer_mode dsl xfer_mode

	[ -z "${xfer_mode}" ] && xfer_mode=ptm

	case "${xfer_mode}" in
	atm)
		insmod ltq_atm_vr9
		mode=1
		;;
	*)
		insmod ltq_ptm_vr9
		mode=2
		;;
	esac

	eval "xtse_adsl=\"\${xtse_adsl_$annex}\""
	if [ "${xtse_adsl}" ]; then
		xtse=$xtse_adsl
	else
		xtse=$xtse_vdsl
	fi

	[ -z "${firmware}" ] && firmware=/lib/firmware/vdsl.bin
	[ -f "${firmware}" ] || {
		echo failed to find $firmware
		return 1
	}

	service_start /sbin/vdsl_cpe_control \
			-i `echo $xtse | sed "s/ /_/g"` \
			-n /sbin/dsl_notify.sh \
			-f ${firmware} \
			-M ${mode}
}

stop() {
	DSL_NOTIFICATION_TYPE="DSL_INTERFACE_STATUS" \
	DSL_INTERFACE_STATUS="DOWN" \
		/sbin/dsl_notify.sh

	service_stop /sbin/vdsl_cpe_control
}