#!/bin/sh

[ "$1" != "start" ] && exit 0
device=$(fw_printenv -n wlandevice)
[ -z "$device" ] && exit 0

set_eth0() {
	sed -i "s|^#auto|auto|g" /etc/network/interfaces.d/eth0
	sed -i "s|^auto|#auto|g" /etc/network/interfaces.d/wlan0
	exit 0
}

set_wlan0() {
	sed -i "s|^auto|#auto|g" /etc/network/interfaces.d/eth0
	sed -i "s|^#auto|auto|g" /etc/network/interfaces.d/wlan0
	exit 0
}

# HI3516EV300 CamHi
if [ "$device" = "mt7601u-hi3516ev300-camhi" ]; then
	devmem 0x100C0080 32 0x530
	echo 7 > /sys/class/gpio/export
	echo out > /sys/class/gpio/gpio7/direction
	echo 0 > /sys/class/gpio/gpio7/value
	sleep 1
	if lsusb | grep -q 7601; then
		modprobe mt7601u
		set_wlan0
	fi
fi

# SSC338Q CamHi
if [ "$device" = "8733bu-ssc338q-camhi" ]; then
	if lsusb | grep -q f72b; then
		modprobe 8733bu
		set_wlan0
	fi
fi

# SSC337DE Foscam
if [ "$device" = "8188fu-ssc337de-foscam" ]; then
	echo 15 > /sys/class/gpio/export
	echo out > /sys/class/gpio/gpio15/direction
	echo 0 > /sys/class/gpio/gpio15/value
	sleep 1
	if lsusb | grep -q f179; then
		modprobe 8188fu
		set_wlan0
	fi
fi

# T21 BJS
if [ "$device" = "8188fu-t21-bjs" ]; then
	echo 50 > /sys/class/gpio/export
	echo out > /sys/class/gpio/gpio50/direction
	echo 0 > /sys/class/gpio/gpio50/value
	sleep 1
	if lsusb | grep -q f179; then
		modprobe 8188fu
		set_wlan0
	fi
fi

set_eth0