gluon/patches/openwrt/0013-fix-UBNT-XM-model-detection.patch

From: Neal Oakey <neal.oakey@bingo-ev.de>
Date: Sun, 14 Feb 2016 20:58:20 +0100
Subject: fix UBNT XM model detection

Signed-off-by: Neal Oakey <neal.oakey@bingo-ev.de>

diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index a9dca58847fe1fb62a69c5845fda3206407c6727..0aa1c865cbdeb0624147d4117d289a640d20a5ef 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -64,6 +64,40 @@ wndr3700_board_detect() {
 	AR71XX_MODEL="$machine"
 }
 
+ubnt_get_mtd_part_magic() {
+	ar71xx_get_mtd_offset_size_format EEPROM 4118 2 %02x
+}
+
+ubnt_xm_board_detect() {
+	local model
+	local magic
+
+	magic="$(ubnt_get_mtd_part_magic)"
+	case ${magic:0:3} in
+		"e00"|\
+		"e01"|\
+		"e80")
+			model="Ubiquiti NanoStation M"
+			;;
+		"e0a")
+			model="Ubiquiti NanoStation loco M"
+			;;
+		"e1b"|\
+		"e1d")
+			model="Ubiquiti Rocket M"
+			;;
+		"e20"|\
+		"e2d")
+			model="Ubiquiti Bullet M"
+			;;
+		"e30")
+			model="Ubiquiti PicoStation M"
+			;;
+	esac
+
+	[ ! -z "$model" ] && AR71XX_MODEL="${model}${magic:3:1}"
+}
+
 cybertan_get_hw_magic() {
 	local part
 
@@ -478,12 +512,14 @@ ar71xx_board_detect() {
 		;;
 	*"Bullet M")
 		name="bullet-m"
+		ubnt_xm_board_detect
 		;;
 	*"Loco M XW")
 		name="loco-m-xw"
 		;;
 	*"Nanostation M")
 		name="nanostation-m"
+		ubnt_xm_board_detect
 		;;
 	*"Nanostation M XW")
 		name="nanostation-m-xw"
@@ -685,6 +721,7 @@ ar71xx_board_detect() {
 		;;
 	*"Rocket M")
 		name="rocket-m"
+		ubnt_xm_board_detect
 		;;
 	*"Rocket M XW")
 		name="rocket-m-xw"