#!/bin/sh

[ -e /lib/firmware/$FIRMWARE ] && exit 0

. /lib/functions/caldata.sh

tpl_set_wireless_mac()
{
	local offset=$1
	local mac

	mac=$(mtd_get_mac_binary u-boot 0x4fc00)
	mac=$(macaddr_add $mac $offset)

	macaddr_2bin $mac | dd bs=1 count=6 seek=2 conv=notrunc of=/lib/firmware/$FIRMWARE 2>/dev/null
}

board=$(board_name)

case "$FIRMWARE" in
"pci_wmac0.eeprom")
	case $board in
	tplink,tl-wdr4900-v1)
		caldata_extract "caldata" 0x1000 0x800
		tpl_set_wireless_mac 0
		;;
	*)
		caldata_die "board $board is not supported yet"
		;;
	esac
	;;

"pci_wmac1.eeprom")
	case $board in
	tplink,tl-wdr4900-v1)
		caldata_extract "caldata" 0x5000 0x800
		tpl_set_wireless_mac -1
		;;
	*)
		caldata_die "board $board is not supported yet"
		;;
	esac
	;;
esac