openwrt/target/linux/ath79/base-files/etc/hotplug.d/ieee80211/00-wifi-migration
Jan-Niklas Burfeind c6eb63d48f
ath79: migrate Archer C5 5GHz radio device paths
When upgrading a TP-Link Archer C5 v1 from ar71xx to ath79,
the 5ghz radio stops working because the device path changed.

Same has been done for the Archer C7 before:

commit e19506f206 ("ath79: migrate Archer C7 5GHz radio device paths")

Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
2022-03-31 18:07:29 +02:00

59 lines
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#!/bin/sh
WIFI_PATH_CHANGED=0
. /lib/functions.sh
migrate_wifi_path() {
local section="$1"
local path
config_get path ${section} path
case ${path} in
"pci0000:01/0000:01:00.0")
board=$(board_name)
case "$board" in
tplink,archer-c5-v1|\
tplink,archer-c7-v1|\
tplink,archer-c7-v2|\
zyxel,emg2926-q10a|\
zyxel,nbg6716)
path="pci0000:00/0000:00:00.0"
WIFI_PATH_CHANGED=1
;;
*)
return 0
;;
esac
;;
"platform/ahb/ahb:apb/18100000.wmac"|\
"platform/ar933x_wmac"|\
"platform/ar934x_wmac"|\
"platform/qca953x_wmac"|\
"platform/qca955x_wmac"|\
"platform/qca956x_wmac")
path="platform/ahb/18100000.wmac"
WIFI_PATH_CHANGED=1
;;
"platform/ath9k")
path="platform/ahb/180c0000.wmac"
WIFI_PATH_CHANGED=1
;;
*)
return 0
;;
esac
uci set wireless.${section}.path=${path}
}
[ "${ACTION}" = "add" ] && {
[ ! -e /etc/config/wireless ] && return 0
config_load wireless
config_foreach migrate_wifi_path wifi-device
[ "${WIFI_PATH_CHANGED}" = "1" ] && uci commit wireless
}