ramips: use hotplug script for EAP615-Wall MACs

Using nvmem-cells to set the MAC address for a DBDC device results in
both PHY devices using the same MAC address. This in turn will result in
multiple BSSes using the same BSSID, which can cause various problems.

Use the hotplug script for the EAP615-Wall instead to avoid this.

Fixes: a1b8a4d7b3ff ("ramips: support TP-Link EAP615-Wall")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Tested-by: Stijn Segers <foss@volatilesystems.org>
Tested-By: Andrew Powers-Holmes <aholmes@omnom.net>
(cherry picked from commit ce90ba1f3168e3f4581fd8581e2c0cd31efa14cf)

diff --git a/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts b/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts
index a0c3912d8e510c9f2a96f2f96184cdccb86bc275..0be4af39e8e2623a3bb74ead94f0719bc18d80ab 100644 (file)
--- a/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts
+++ b/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts
@@ -144,8 +144,6 @@
                compatible = "mediatek,mt76";
                reg = <0x0000 0 0 0 0>;
                mediatek,mtd-eeprom = <&radio 0x0>;
-               nvmem-cells = <&macaddr_info_8>;
-               nvmem-cell-names = "mac-address";
        };
 };
 

diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
index fae181cfedc20025104f79ba1f8b6f0ce6008e86..627869b8dba1463eb8c56a21efc9cd1e04bc22c3 100644 (file)
--- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
+++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
@@ -83,6 +83,10 @@ case "$board" in
                hw_mac_addr="$(mtd_get_mac_binary factory 0x4)"
                [ "$PHYNBR" = "1" ] &&  macaddr_add $hw_mac_addr "0x100000" > /sys${DEVPATH}/macaddress
                ;;
+       tplink,eap615-wall-v1)
+               hw_mac_addr="$(mtd_get_mac_binary product-info 0x8)"
+               macaddr_add "$hw_mac_addr" "$PHYNBR" > "/sys${DEVPATH}/macaddress"
+               ;;
        yuncore,ax820)
                [ "$PHYNBR" = "1" ] && \
                        macaddr_setbit_la "$(mtd_get_mac_binary Factory 0xe000)" > /sys${DEVPATH}/macaddress