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ramips: fix wifi mac address of HiWiFi series devices

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For HiWiFi series devices, label_mac can be read from bdinfo partition,
and lan_mac, wlan2g_mac are same as the label_mac. Converting label_mac
to wlan5g_mac only needs to unset 6th bit. (It seems that all HiWiFi's
label_mac start with D4:EE)

For example:
label	D4:EE:07:32:84:88
lan	D4:EE:07:32:84:88
wan	D4:EE:07:32:84:89
wlan2g	D4:EE:07:32:84:88
wlan5g	D0:EE:07:32:84:88

Tested on HiWiFi HC5661.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
This commit is contained in:
Shiji Yang 2022-03-15 00:16:15 +08:00 committed by Christian Lamparter
parent 6387715093
commit 2e6d19ee32
3 changed files with 55 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
target/linux/ramips/mt7620/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac Normal file
View File

@ -0,0 +1,26 @@
[ "$ACTION" == "add" ] || exit 0
PHYNBR=${DEVPATH##*/phy}
[ -n $PHYNBR ] || exit 0
. /lib/functions.sh
. /lib/functions/system.sh
board=$(board_name)
case "$board" in
hiwifi,hc5661)
label_mac=$(mtd_get_mac_ascii bdinfo "Vfac_mac ")
[ "$PHYNBR" = "0" ] && [ -n "$label_mac" ] && \
echo -n "$label_mac" > /sys${DEVPATH}/macaddress
;;
hiwifi,hc5761|\
hiwifi,hc5861)
label_mac=$(mtd_get_mac_ascii bdinfo "Vfac_mac ")
[ "$PHYNBR" = "1" ] && [ -n "$label_mac" ] && \
echo -n "$label_mac" > /sys${DEVPATH}/macaddress
[ "$PHYNBR" = "0" ] && [ -n "$label_mac" ] && \
macaddr_unsetbit "$label_mac" 6 > /sys${DEVPATH}/macaddress
;;
esac

7
target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
View File

@ -32,6 +32,13 @@ case "$board" in
[ "$PHYNBR" = "1" ] && \ [ "$PHYNBR" = "1" ] && \
macaddr_add "$(mtd_get_mac_binary factory 0x4)" 1 > /sys${DEVPATH}/macaddress macaddr_add "$(mtd_get_mac_binary factory 0x4)" 1 > /sys${DEVPATH}/macaddress
;; ;;
hiwifi,hc5962)
label_mac=$(mtd_get_mac_ascii bdinfo "Vfac_mac ")
[ "$PHYNBR" = "0" ] && [ -n "$label_mac" ] && \
echo -n "$label_mac" > /sys${DEVPATH}/macaddress
[ "$PHYNBR" = "1" ] && [ -n "$label_mac" ] && \
macaddr_unsetbit "$label_mac" 6 > /sys${DEVPATH}/macaddress
;;
iptime,a3002mesh|\ iptime,a3002mesh|\
iptime,a3004t) iptime,a3004t)
hw_mac_addr="$(mtd_get_mac_binary factory 0x4)" hw_mac_addr="$(mtd_get_mac_binary factory 0x4)"

22
target/linux/ramips/mt76x8/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac Normal file
View File

@ -0,0 +1,22 @@
[ "$ACTION" == "add" ] || exit 0
PHYNBR=${DEVPATH##*/phy}
[ -n $PHYNBR ] || exit 0
. /lib/functions.sh
. /lib/functions/system.sh
board=$(board_name)
case "$board" in
hiwifi,hc5661a|\
hiwifi,hc5761a|\
hiwifi,hc5861b)
label_mac=$(mtd_get_mac_ascii bdinfo "Vfac_mac ")
[ "$PHYNBR" = "0" ] && [ -n "$label_mac" ] && \
echo -n "$label_mac" > /sys${DEVPATH}/macaddress
[ "$PHYNBR" = "1" ] && [ -n "$label_mac" ] && \
macaddr_unsetbit "$label_mac" 6 > /sys${DEVPATH}/macaddress
;;
esac