#!/bin/sh

. /lib/functions/system.sh
. /lib/ar71xx.sh

do_load_ath10k_board_bin() {
	# load board.bin
	case $(ar71xx_board_name) in
		nbg6716)
			dd if=/dev/mtdblock2 \
				bs=1 skip=20480 count=2116 \
				of=/tmp/ath10k-board.bin
		;;
		archer-c5 | \
		archer-c7)
			local mac
			mac=$(macaddr_add $(cat /sys/class/net/eth1/address) -2)

			dd if=/dev/mtdblock4 \
				bs=1 skip=20480 count=6 \
				of=/tmp/ath10k-board.bin
			macaddr_2bin $mac >> /tmp/ath10k-board.bin
			dd if=/dev/mtdblock4 \
				bs=1 skip=20492 count=2104 >> /tmp/ath10k-board.bin

		;;
		qihoo-c301)
			local mac

			mac=$(mtd_get_mac_ascii devdata wlan5mac)

			if [ -z "$mac" ]; then
				mac=$(macaddr_add $(cat /sys/class/net/eth0/address) -2)
			fi

			dd if=/dev/mtdblock10 \
				bs=1 skip=20480 count=6 \
				of=/tmp/ath10k-board.bin
			macaddr_2bin $mac >> /tmp/ath10k-board.bin
			dd if=/dev/mtdblock10 \
				bs=1 skip=20492 count=2104 >> /tmp/ath10k-board.bin

		;;
	esac
	[ -f /tmp/ath10k-board.bin ] || {
		return
	}
	cmp -s /tmp/ath10k-board.bin /lib/firmware/ath10k/QCA988X/hw2.0/board.bin || {
		cp /tmp/ath10k-board.bin /lib/firmware/ath10k/QCA988X/hw2.0/board.bin
		rm /tmp/ath10k-board.bin
	}
}

boot_hook_add preinit_main do_load_ath10k_board_bin