+tplink_get_hwid() {
+ local part
+
+ part=$(find_mtd_part firmware)
+ [ -z "$part" ] && return 1
+
+ dd if=$part bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
+tplink_board_detect() {
+ local model="$1"
+ local hwid
+ local hwver
+
+ hwid=$(tplink_get_hwid)
+ hwver=${hwid:6:2}
+ hwver="v${hwver#0}"
+
+ case "$hwid" in
+ "070300"*)
+ model="TP-Link TL-WR703N"
+ ;;
+ "070100"*)
+ model="TP-Link TL-WA701N/ND"
+ ;;
+ "074000"*)
+ model="TP-Link TL-WR740N/ND"
+ ;;
+ "074100"*)
+ model="TP-Link TL-WR741N/ND"
+ ;;
+ "074300"*)
+ model="TP-Link TL-WR743N/ND"
+ ;;
+ "084100"*)
+ model="TP-Link TL-WR841N/ND"
+ ;;
+ "090100"*)
+ model="TP-Link TL-WA901N/ND"
+ ;;
+ "094100"*)
+ model="TP-Link TL-WR941N/ND"
+ ;;
+ "104300"*)
+ model="TP-Link TL-WR1043N/ND"
+ ;;
+ "254300"*)
+ model="TP-Link TL-WR2543N/ND"
+ ;;
+ "302000"*)
+ model="TP-Link TL-MR3020"
+ ;;
+ "322000"*)
+ model="TP-Link TL-MR3220"
+ ;;
+ "342000"*)
+ model="TP-Link TL-MR3420"
+ ;;
+ *)
+ hwver=""
+ ;;
+ esac
+
+ AR71XX_MODEL="$model $hwver"
+}
+