ath79: provide label MAC address

This patch adds the label MAC address for several devices in
ath79.

Some devices require setting the MAC address in 02_network:

For the following devices, the netif device can be linked in
device tree, but the MAC address cannot be read:
- alfa-network,ap121f
- avm,fritz300e
- ubnt-xm devices

For the following devices, label MAC address is tied to lan or
wan, so no node to link to exists in device tree:
- adtran,bsap1800-v2
- adtran,bsap1840
- dlink,dir-842-c1/-c2/-c3
- engenius,ecb1750
- iodata,etg3-r
- iodata,wn-ac1167dgr
- iodata,wn-ac1600dgr
- iodata,wn-ac1600dgr2
- iodata,wn-ag300dgr
- nec,wg800hp
- nec,wg1200cr
- trendnet,tew-823dru

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

54 files changed, 123 insertions, 12 deletions

diff --git a/target/linux/ath79/base-files/etc/board.d/02_network b/target/linux/ath79/base-files/etc/board.d/02_network
index 5b47af8ef7..2ed4ee010c 100755
--- a/target/linux/ath79/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/base-files/etc/board.d/02_network
@@ -314,9 +314,19 @@ ath79_setup_macs()
 	adtran,bsap1800-v2|\
 	adtran,bsap1840)
 		lan_mac=$(mtd_get_mac_binary "Board data" 2)
+		label_mac=$lan_mac
+		;;
+	alfa-network,ap121f|\
+	ubnt,airrouter|\
+	ubnt,bullet-m|\
+	ubnt,nanostation-m|\
+	ubnt,rocket-m|\
+	ubnt,unifi)
+		label_mac=$(cat /sys/class/ieee80211/phy0/macaddress)
 		;;
 	avm,fritz300e)
 		lan_mac=$(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)"))
+		label_mac=$(cat /sys/class/ieee80211/phy0/macaddress)
 		;;
 	avm,fritz4020)
 		lan_mac=$(fritz_tffs -n maca -i $(find_mtd_part "tffs (1)"))
@@ -334,8 +344,13 @@ ath79_setup_macs()
 	dlink,dir-842-c1|\
 	dlink,dir-842-c2|\
 	dlink,dir-842-c3|\
+	nec,wg1200cr)
+		lan_mac=$(mtd_get_mac_ascii devdata "lanmac")
+		wan_mac=$(mtd_get_mac_ascii devdata "wanmac")
+		label_mac=$lan_mac
+		;;
 	dlink,dir-859-a1|\
-	nec,wg1200cr|\
+	qihoo,c301|\
 	wd,mynet-n750)
 		lan_mac=$(mtd_get_mac_ascii devdata "lanmac")
 		wan_mac=$(mtd_get_mac_ascii devdata "wanmac")
@@ -346,12 +361,9 @@ ath79_setup_macs()
 		;;
 	engenius,ecb1750)
 		lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
+		label_mac=$(mtd_get_mac_ascii u-boot-env athaddr)
 		;;
-	engenius,epg5000|\
-	iodata,wn-ac1167dgr|\
-	iodata,wn-ac1600dgr|\
-	iodata,wn-ac1600dgr2|\
-	iodata,wn-ag300dgr)
+	engenius,epg5000)
 		lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
 		wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)
 		;;
@@ -364,6 +376,15 @@ ath79_setup_macs()
 	iodata,etg3-r)
 		lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
 		wan_mac=$(macaddr_add "$lan_mac" -1)
+		label_mac=$wan_mac
+		;;
+	iodata,wn-ac1167dgr|\
+	iodata,wn-ac1600dgr|\
+	iodata,wn-ac1600dgr2|\
+	iodata,wn-ag300dgr)
+		lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
+		wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)
+		label_mac=$wan_mac
 		;;
 	jjplus,ja76pf2)
 		wan_mac=$(fconfig -s -r -d $(find_mtd_part "RedBoot config") -n alias/ethaddr)
@@ -372,6 +393,7 @@ ath79_setup_macs()
 	nec,wg800hp)
 		lan_mac=$(mtd_get_mac_text board_data 0x280)
 		wan_mac=$(mtd_get_mac_text board_data 0x480)
+		label_mac=$wan_mac
 		;;
 	netgear,wndr3700|\
 	netgear,wndr3700v2|\
@@ -382,10 +404,6 @@ ath79_setup_macs()
 		lan_mac=$(k2t_get_mac "lan_mac")
 		wan_mac=$(k2t_get_mac "wan_mac")
 		;;
-	qihoo,c301)
-		lan_mac=$(mtd_get_mac_ascii devdata lanmac)
-		wan_mac=$(mtd_get_mac_ascii devdata wanmac)
-		;;
 	rosinson,wr818)
 		wan_mac=$(mtd_get_mac_binary factory 0x0)
 		lan_mac=$(macaddr_setbit_la "$wan_mac")
@@ -406,6 +424,7 @@ ath79_setup_macs()
 	trendnet,tew-823dru)
 		lan_mac=$(mtd_get_mac_text mac 0x4)
 		wan_mac=$(mtd_get_mac_text mac 0x18)
+		label_mac=$wan_mac
 		;;
 	ubnt,routerstation|\
 	ubnt,routerstation-pro)
@@ -419,6 +438,7 @@ ath79_setup_macs()
 
 	[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
 	[ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
+	[ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
 }
 
 board_config_update
diff --git a/target/linux/ath79/dts/ar7161_aruba_ap-105.dts b/target/linux/ath79/dts/ar7161_aruba_ap-105.dts
index 45d4d03f31..91f6e1dc02 100644
--- a/target/linux/ath79/dts/ar7161_aruba_ap-105.dts
+++ b/target/linux/ath79/dts/ar7161_aruba_ap-105.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &power_red;
 		led-running = &power_green;
 		led-upgrade = &power_green;
+		label-mac-device = &eth0;
 	};
 
 	extosc: ref {
diff --git a/target/linux/ath79/dts/ar7161_netgear_wndr3700.dtsi b/target/linux/ath79/dts/ar7161_netgear_wndr3700.dtsi
index 89e9b2fbb7..070f450778 100644
--- a/target/linux/ath79/dts/ar7161_netgear_wndr3700.dtsi
+++ b/target/linux/ath79/dts/ar7161_netgear_wndr3700.dtsi
@@ -12,6 +12,7 @@
 		led-failsafe = &power_orange;
 		led-running = &power_green;
 		led-upgrade = &power_orange;
+		label-mac-device = &eth0;
 	};
 
 	chosen {
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr74xn-v1.dtsi b/target/linux/ath79/dts/ar7240_tplink_tl-wr74xn-v1.dtsi
index b7db74d937..89c11762b5 100644
--- a/target/linux/ath79/dts/ar7240_tplink_tl-wr74xn-v1.dtsi
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr74xn-v1.dtsi
@@ -11,6 +11,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &ath9k;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar7241_tplink.dtsi b/target/linux/ath79/dts/ar7241_tplink.dtsi
index fa6ba71925..827c51ba8b 100644
--- a/target/linux/ath79/dts/ar7241_tplink.dtsi
+++ b/target/linux/ath79/dts/ar7241_tplink.dtsi
@@ -11,6 +11,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &ath9k;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar7241_tplink_tl-wr842n-v1.dts b/target/linux/ath79/dts/ar7241_tplink_tl-wr842n-v1.dts
index 282446b1e1..15cb22b518 100644
--- a/target/linux/ath79/dts/ar7241_tplink_tl-wr842n-v1.dts
+++ b/target/linux/ath79/dts/ar7241_tplink_tl-wr842n-v1.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &ath9k;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar7241_ubnt_airrouter.dts b/target/linux/ath79/dts/ar7241_ubnt_airrouter.dts
index 774a45f22d..f12d4341c6 100644
--- a/target/linux/ath79/dts/ar7241_ubnt_airrouter.dts
+++ b/target/linux/ath79/dts/ar7241_ubnt_airrouter.dts
@@ -12,6 +12,7 @@
 		led-failsafe = &globe;
 		led-running = &globe;
 		led-upgrade = &globe;
+		label-mac-device = &wifi;
 	};
 
 	airrouter-leds {
diff --git a/target/linux/ath79/dts/ar7241_ubnt_unifi.dts b/target/linux/ath79/dts/ar7241_ubnt_unifi.dts
index 27aec88cca..44a5fdd0bd 100644
--- a/target/linux/ath79/dts/ar7241_ubnt_unifi.dts
+++ b/target/linux/ath79/dts/ar7241_ubnt_unifi.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &dome_green;
 		led-running = &dome_green;
 		led-upgrade = &dome_green;
+		label-mac-device = &wifi;
 	};
 
 	extosc: ref {
@@ -110,7 +111,7 @@
 &pcie {
 	status = "okay";
 
-	wifi@0,0 {
+	wifi: wifi@0,0 {
 		reg = <0x0000 0 0 0 0>;
 		qca,no-eeprom;
 	};
diff --git a/target/linux/ath79/dts/ar7241_ubnt_xm.dtsi b/target/linux/ath79/dts/ar7241_ubnt_xm.dtsi
index 5466575229..d330a56ee2 100644
--- a/target/linux/ath79/dts/ar7241_ubnt_xm.dtsi
+++ b/target/linux/ath79/dts/ar7241_ubnt_xm.dtsi
@@ -89,7 +89,7 @@
 &pcie {
 	status = "okay";
 
-	wifi@0,0 {
+	wifi: wifi@0,0 {
 		reg = <0x0000 0 0 0 0>;
 		qca,no-eeprom;
 	};
diff --git a/target/linux/ath79/dts/ar7241_ubnt_xm_outdoor.dtsi b/target/linux/ath79/dts/ar7241_ubnt_xm_outdoor.dtsi
index c773f1aac3..787a01771e 100644
--- a/target/linux/ath79/dts/ar7241_ubnt_xm_outdoor.dtsi
+++ b/target/linux/ath79/dts/ar7241_ubnt_xm_outdoor.dtsi
@@ -9,6 +9,7 @@
 	aliases {
 		led-boot = &link4;
 		led-failsafe = &link4;
+		label-mac-device = &wifi;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/ar7242_avm_fritz300e.dts b/target/linux/ath79/dts/ar7242_avm_fritz300e.dts
index 3621714d9d..a7fdc97780 100644
--- a/target/linux/ath79/dts/ar7242_avm_fritz300e.dts
+++ b/target/linux/ath79/dts/ar7242_avm_fritz300e.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &power;
 		led-running = &power;
 		led-upgrade = &power;
+		label-mac-device = &ath9k;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g450h.dts b/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g450h.dts
index e76f677fd5..37c98604ad 100644
--- a/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g450h.dts
+++ b/target/linux/ath79/dts/ar7242_buffalo_wzr-hp-g450h.dts
@@ -10,6 +10,10 @@
 	compatible = "buffalo,wzr-hp-g450h", "qca,ar7242";
 	model = "Buffalo WZR-HP-G450H/WZR-450HP";
 
+	aliases {
+		label-mac-device = &eth0;
+	};
+
 	ath9k-leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/ar7242_tplink_tl-wr2543-v1.dts b/target/linux/ath79/dts/ar7242_tplink_tl-wr2543-v1.dts
index c42207e6cf..08f82a8710 100644
--- a/target/linux/ath79/dts/ar7242_tplink_tl-wr2543-v1.dts
+++ b/target/linux/ath79/dts/ar7242_tplink_tl-wr2543-v1.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	chosen {
diff --git a/target/linux/ath79/dts/ar9132_tplink_tl-wa901nd-v2.dts b/target/linux/ath79/dts/ar9132_tplink_tl-wa901nd-v2.dts
index 6551d0a7ff..2fff08195b 100644
--- a/target/linux/ath79/dts/ar9132_tplink_tl-wa901nd-v2.dts
+++ b/target/linux/ath79/dts/ar9132_tplink_tl-wa901nd-v2.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	extosc: ref {
diff --git a/target/linux/ath79/dts/ar9132_tplink_tl-wr1043nd-v1.dts b/target/linux/ath79/dts/ar9132_tplink_tl-wr1043nd-v1.dts
index f617d89c5b..88b9d36a2d 100644
--- a/target/linux/ath79/dts/ar9132_tplink_tl-wr1043nd-v1.dts
+++ b/target/linux/ath79/dts/ar9132_tplink_tl-wr1043nd-v1.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	extosc: ref {
diff --git a/target/linux/ath79/dts/ar9132_tplink_tl-wr941-v2.dts b/target/linux/ath79/dts/ar9132_tplink_tl-wr941-v2.dts
index 93b99beb6d..80677fa894 100644
--- a/target/linux/ath79/dts/ar9132_tplink_tl-wr941-v2.dts
+++ b/target/linux/ath79/dts/ar9132_tplink_tl-wr941-v2.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &eth0;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar9330_glinet_gl-ar150.dts b/target/linux/ath79/dts/ar9330_glinet_gl-ar150.dts
index 76f6e80236..e4ea4c95af 100644
--- a/target/linux/ath79/dts/ar9330_glinet_gl-ar150.dts
+++ b/target/linux/ath79/dts/ar9330_glinet_gl-ar150.dts
@@ -15,6 +15,7 @@
 		led-boot = &wlan;
 		led-failsafe = &wlan;
 		led-upgrade = &wlan;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/ar9331_8dev_carambola2.dts b/target/linux/ath79/dts/ar9331_8dev_carambola2.dts
index eb8ea3b20c..8af378ef92 100644
--- a/target/linux/ath79/dts/ar9331_8dev_carambola2.dts
+++ b/target/linux/ath79/dts/ar9331_8dev_carambola2.dts
@@ -12,6 +12,7 @@
 
 	aliases {
 		serial0 = &uart;
+		label-mac-device = &wmac;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/ar9331_pisen_ts-d084.dts b/target/linux/ath79/dts/ar9331_pisen_ts-d084.dts
index 1dc659b9e4..8b8e304c9b 100644
--- a/target/linux/ath79/dts/ar9331_pisen_ts-d084.dts
+++ b/target/linux/ath79/dts/ar9331_pisen_ts-d084.dts
@@ -16,6 +16,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &wmac;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts b/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts
index 9182374235..728463bb9d 100644
--- a/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts
+++ b/target/linux/ath79/dts/ar9331_tplink_tl-mr3020-v1.dts
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts b/target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts
index ebf4d4485f..1644799235 100644
--- a/target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts
+++ b/target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts
@@ -13,6 +13,7 @@
 	aliases {
 		led-boot = &led_lan;
 		led-failsafe = &led_lan;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/ar9331_tplink_tl-wr703n_tl-mr10u.dtsi b/target/linux/ath79/dts/ar9331_tplink_tl-wr703n_tl-mr10u.dtsi
index ffd3d71a62..a0f54850c1 100644
--- a/target/linux/ath79/dts/ar9331_tplink_tl-wr703n_tl-mr10u.dtsi
+++ b/target/linux/ath79/dts/ar9331_tplink_tl-wr703n_tl-mr10u.dtsi
@@ -13,6 +13,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar9331_tplink_tl-wr710n-v1.dts b/target/linux/ath79/dts/ar9331_tplink_tl-wr710n-v1.dts
index 056e9fa512..0254b40aae 100644
--- a/target/linux/ath79/dts/ar9331_tplink_tl-wr710n-v1.dts
+++ b/target/linux/ath79/dts/ar9331_tplink_tl-wr710n-v1.dts
@@ -16,6 +16,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &eth0;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar9331_tplink_tl-wr741nd-v4.dtsi b/target/linux/ath79/dts/ar9331_tplink_tl-wr741nd-v4.dtsi
index e4b59f1591..9fef023f80 100644
--- a/target/linux/ath79/dts/ar9331_tplink_tl-wr741nd-v4.dtsi
+++ b/target/linux/ath79/dts/ar9331_tplink_tl-wr741nd-v4.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &wmac;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/ar9341_tplink.dtsi b/target/linux/ath79/dts/ar9341_tplink.dtsi
index e472481936..5dbcac34af 100644
--- a/target/linux/ath79/dts/ar9341_tplink.dtsi
+++ b/target/linux/ath79/dts/ar9341_tplink.dtsi
@@ -13,6 +13,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &wmac;
 	};
 
 	keys: keys {
diff --git a/target/linux/ath79/dts/ar9342_ubnt_xw.dtsi b/target/linux/ath79/dts/ar9342_ubnt_xw.dtsi
index 84fc222156..76c5c5efca 100644
--- a/target/linux/ath79/dts/ar9342_ubnt_xw.dtsi
+++ b/target/linux/ath79/dts/ar9342_ubnt_xw.dtsi
@@ -14,6 +14,7 @@
 		led-running = &system;
 		led-upgrade = &system;
 		led-failsafe = &system;
+		label-mac-device = &wmac;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/ar9344_comfast_cf-e120a-v3.dts b/target/linux/ath79/dts/ar9344_comfast_cf-e120a-v3.dts
index b0fdce77a6..8fe45f64a3 100644
--- a/target/linux/ath79/dts/ar9344_comfast_cf-e120a-v3.dts
+++ b/target/linux/ath79/dts/ar9344_comfast_cf-e120a-v3.dts
@@ -15,6 +15,7 @@
 		led-boot = &wan;
 		led-failsafe = &wan;
 		led-upgrade = &wan;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/ar9344_tplink_cpexxx.dtsi b/target/linux/ath79/dts/ar9344_tplink_cpexxx.dtsi
index 15b4fc8876..dc7313b58a 100644
--- a/target/linux/ath79/dts/ar9344_tplink_cpexxx.dtsi
+++ b/target/linux/ath79/dts/ar9344_tplink_cpexxx.dtsi
@@ -7,6 +7,10 @@
 #include "ar9344.dtsi"
 
 / {
+	aliases {
+		label-mac-device = &wmac;
+	};
+
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/ar9344_tplink_tl-wdr3500-v1.dts b/target/linux/ath79/dts/ar9344_tplink_tl-wdr3500-v1.dts
index fbe10752e7..e709e6b547 100644
--- a/target/linux/ath79/dts/ar9344_tplink_tl-wdr3500-v1.dts
+++ b/target/linux/ath79/dts/ar9344_tplink_tl-wdr3500-v1.dts
@@ -6,6 +6,10 @@
 / {
 	model = "TP-Link TL-WDR3500 v1";
 	compatible = "tplink,tl-wdr3500-v1", "qca,ar9344";
+
+	aliases {
+		label-mac-device = &wmac;
+	};
 };
 
 &leds {
diff --git a/target/linux/ath79/dts/ar9344_tplink_tl-wdr4300.dtsi b/target/linux/ath79/dts/ar9344_tplink_tl-wdr4300.dtsi
index edf60df0cc..9ca96cc7cd 100644
--- a/target/linux/ath79/dts/ar9344_tplink_tl-wdr4300.dtsi
+++ b/target/linux/ath79/dts/ar9344_tplink_tl-wdr4300.dtsi
@@ -2,6 +2,12 @@
 
 #include "ar9344_tplink_tl-wdrxxxx.dtsi"
 
+/ {
+	aliases {
+		label-mac-device = &ath9k;
+	};
+};
+
 &leds {
 	usb1 {
 		label = "tp-link:green:usb1";
diff --git a/target/linux/ath79/dts/qca9531_comfast_cf-e5.dts b/target/linux/ath79/dts/qca9531_comfast_cf-e5.dts
index c181b32aa6..3851f77f6a 100644
--- a/target/linux/ath79/dts/qca9531_comfast_cf-e5.dts
+++ b/target/linux/ath79/dts/qca9531_comfast_cf-e5.dts
@@ -10,6 +10,10 @@
 	compatible = "comfast,cf-e5", "qca,qca9531";
 	model = "COMFAST CF-E5/E7";
 
+	aliases {
+		label-mac-device = &eth0;
+	};
+
 	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;
diff --git a/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi b/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
index 8b127ed1d8..5d0dd74c3f 100644
--- a/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
+++ b/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
@@ -11,6 +11,7 @@
 		led-failsafe = &led_status;
 		led-running = &led_status;
 		led-upgrade = &led_status;
+		label-mac-device = &eth0;
 	};
 
 	keys {
diff --git a/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts b/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts
index 54aad320f6..1ce0d91bfe 100644
--- a/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts
+++ b/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts
@@ -10,6 +10,10 @@
 	compatible = "glinet,gl-ar750", "qca,qca9531";
 	model = "GL.iNet GL-AR750";
 
+	aliases {
+		label-mac-device = &eth0;
+	};
+
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts b/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts
index 25c1d050da..430a8f98ed 100644
--- a/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts
+++ b/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts
@@ -10,6 +10,10 @@
 	compatible = "tplink,archer-d50-v1", "qca,qca9531";
 	model = "TP-Link Archer D50 v1";
 
+	aliases {
+		label-mac-device = &wmac;
+	};
+
 	chosen {
 		bootargs = "console=ttyS0,115200n8";
 	};
diff --git a/target/linux/ath79/dts/qca9533_tplink_cpe210.dtsi b/target/linux/ath79/dts/qca9533_tplink_cpe210.dtsi
index f86ff30fc7..f61b05d746 100644
--- a/target/linux/ath79/dts/qca9533_tplink_cpe210.dtsi
+++ b/target/linux/ath79/dts/qca9533_tplink_cpe210.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi b/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
index 34f242ac56..61777027ed 100644
--- a/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
+++ b/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
@@ -11,6 +11,10 @@
 		bootargs = "console=ttyS0,115200n8";
 	};
 
+	aliases {
+		label-mac-device = &wmac;
+	};
+
 	gpio_leds: leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wr842n-v3.dts b/target/linux/ath79/dts/qca9533_tplink_tl-wr842n-v3.dts
index 22d70af594..8a6667e028 100644
--- a/target/linux/ath79/dts/qca9533_tplink_tl-wr842n-v3.dts
+++ b/target/linux/ath79/dts/qca9533_tplink_tl-wr842n-v3.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &power_led;
 		led-running = &power_led;
 		led-upgrade = &power_led;
+		label-mac-device = &eth1;
 	};
 
 	gpio_leds: leds {
diff --git a/target/linux/ath79/dts/qca9533_ubnt_acb-isp.dts b/target/linux/ath79/dts/qca9533_ubnt_acb-isp.dts
index 3bdaa8ba9b..590ec448e9 100644
--- a/target/linux/ath79/dts/qca9533_ubnt_acb-isp.dts
+++ b/target/linux/ath79/dts/qca9533_ubnt_acb-isp.dts
@@ -10,6 +10,10 @@
 	compatible = "ubnt,acb-isp", "qca,qca9533";
 	model = "Ubiquiti airCube ISP";
 
+	aliases {
+		label-mac-device = &wmac;
+	};
+
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi b/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
index d4faee7506..649e538fc0 100644
--- a/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
+++ b/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &eth1;
 	};
 
 	gpio_leds: leds {
diff --git a/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi b/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
index 3e94eda953..2d91ba1ce1 100644
--- a/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
+++ b/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &power_amber;
 		led-running = &power_green;
 		led-upgrade = &power_amber;
+		label-mac-device = &eth0;
 	};
 
 	led_spi {
diff --git a/target/linux/ath79/dts/qca9558_ocedo_koala.dts b/target/linux/ath79/dts/qca9558_ocedo_koala.dts
index a80155b08c..5b55541557 100644
--- a/target/linux/ath79/dts/qca9558_ocedo_koala.dts
+++ b/target/linux/ath79/dts/qca9558_ocedo_koala.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/qca9558_tplink_archer-c7.dtsi b/target/linux/ath79/dts/qca9558_tplink_archer-c7.dtsi
index 343d318e0b..c1bd795396 100644
--- a/target/linux/ath79/dts/qca9558_tplink_archer-c7.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_archer-c7.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth1;
 	};
 
 	gpio_leds: leds {
diff --git a/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi b/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi
index c593cc434f..2bc0f38f02 100644
--- a/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi
@@ -17,6 +17,7 @@
 		led-running = &led_power;
 		led-upgrade = &led_power;
 		mdio-gpio0 = &mdio2;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts b/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts
index 3cc2d790d4..77166b8bfe 100644
--- a/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &eth1;
 	};
 
 	gpio_leds: leds {
diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
index 61d4aec624..1092250f02 100644
--- a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &wmac;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts b/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts
index c33fe7404a..13dacc2ff8 100644
--- a/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts b/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts
index 881e3a1822..794ac24ed8 100644
--- a/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts
+++ b/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts
@@ -55,6 +55,7 @@
 		led-failsafe = &power;
 		led-running = &power;
 		led-upgrade = &power;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi b/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi
index 141baa6bd4..80d8e707bb 100644
--- a/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi
+++ b/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi
@@ -13,6 +13,7 @@
 		led-failsafe = &power;
 		led-running = &power;
 		led-upgrade = &power;
+		label-mac-device = &eth1;
 	};
 
 	chosen {
diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts b/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts
index f4add2fe31..9c8e00ca90 100644
--- a/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts
+++ b/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	led_spi {
diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi b/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi
index ac10d9134a..2ed5e0ceb4 100644
--- a/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi
+++ b/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &power;
 		led-running = &power;
 		led-upgrade = &power;
+		label-mac-device = &eth0;
 	};
 
 	leds {
diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi b/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi
index 324d831249..2e66e0f03e 100644
--- a/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi
+++ b/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	gpio_leds: leds {
diff --git a/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi b/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi
index 42b4b6b8c6..d21bee6970 100644
--- a/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi
+++ b/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &wmac;
 	};
 
 	gpio_leds: leds {
diff --git a/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi b/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi
index 6fe43453ec..4f77661fbd 100644
--- a/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi
+++ b/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi
@@ -2,6 +2,12 @@
 
 #include "qca9563_ubnt_unifiac.dtsi"
 
+/ {
+	aliases {
+		label-mac-device = &eth0;
+	};
+};
+
 &mdio0 {
 	status = "okay";
 
diff --git a/target/linux/ath79/dts/qca9563_ubnt_unifiac-pro.dtsi b/target/linux/ath79/dts/qca9563_ubnt_unifiac-pro.dtsi
index f218143550..3a6c0cd3fa 100644
--- a/target/linux/ath79/dts/qca9563_ubnt_unifiac-pro.dtsi
+++ b/target/linux/ath79/dts/qca9563_ubnt_unifiac-pro.dtsi
@@ -2,6 +2,12 @@
 
 #include "qca9563_ubnt_unifiac.dtsi"
 
+/ {
+	aliases {
+		label-mac-device = &eth0;
+	};
+};
+
 &mdio0 {
 	status = "okay";
 	phy-mask = <0>;