#!/bin/sh
### BEGIN INIT INFO
# Provides:
# Short-Description: USB Ethernet Support
# Description:       Enable USB Ethernet adapter support and kernel module
### END INIT INFO

. /opt/wz_mini/etc/rc.common
. /opt/wz_mini/wz_mini.conf

case "$1" in
	start)

		echo "#####$(basename "$0")#####"


		if [[ "$ENABLE_USB_ETH" == "true" ]]; then

			insmod $KMOD_PATH/kernel/drivers/net/usb/usbnet.ko

			echo "Auto-Detect an Ethernet Driver and load it"
			if [[ "$ENABLE_USB_ETH_MODULE_AUTODETECT" == "true" ]]; then
				for DEVICE in `lsusb | awk '{print $6}'| tr '[:upper:]' '[:lower:]'`; do
					case $DEVICE in
						'077b:2226' | '0846:1040' | '2001:1a00' | '0b95:1720' | '07b8:420a' |\
							'08dd:90ff' | '0557:2009' | '0411:003d' | '0411:006e' | '6189:182d' |\
							'0df6:0056' | '07aa:0017' | '1189:0893' | '1631:6200' | '04f1:3008' |\
							'17ef:7203' | '0b95:772b' | '0b95:7720' | '0b95:1780' | '0789:0160' |\
							'13b1:0018' | '1557:7720' | '07d1:3c05' | '2001:3c05' | '2001:1a02' |\
							'1737:0039' | '04bb:0930' | '050d:5055' | '05ac:1402' | '0b95:772a' |\
							'14ea:ab11' | '0db0:a877' | '0b95:7e2b' | '0b95:172a' | '066b:20f9')
													echo "Loading ASIX Ethernet driver..."
													modprobe asix
													;;
												'0b95:1790' | '0b95:178a' | '0df6:0072')
													echo "Loading AX88179 Gigabit Ethernet driver..."
													modprobe ax88179_178a
													;;
													'1004:61aa' | '046d:c11f' | '1410:b001' | '1410:9010' | '413c:8195' |\
														'413c:8196' | '413c:819b' | '16d5:650a' | '12d1:14ac')
																											echo "Loading USB CDC Ethernet driver..."
																											modprobe cdc_ether
																											;;
																										'0bda:8152')
																											echo "Loading Realtek RTL8152 driver..."
																											modprobe r8152
																											;;
																									esac
																								done
			fi

			echo "Manually load any other Ethernet Drivers if asked for"
			if [[ "$ENABLE_USB_ETH_MODULE_MANUAL" != "" ]]; then
				for i in $(echo "$ENABLE_USB_ETH_MODULE_MANUAL" | tr "," "\n")
				do
					insmod $KMOD_PATH/kernel/drivers/net/usb/$i.ko
				done
			fi

			cat /sys/class/net/eth0/address | tr '[:lower:]' '[:upper:]' > /opt/wz_mini/tmp/eth0_mac

		else
			echo "USB Ethernet disabled"
		fi
		;;
	*)
		echo "Usage: $0 {start}"
		exit 1
		;;
esac