diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/05-wifi-migrate b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/05-wifi-migrate new file mode 100644 index 00000000000000..ae3bc643cd5d0d --- /dev/null +++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/05-wifi-migrate @@ -0,0 +1,63 @@ +#!/bin/sh + +# This must run before 10-wifi-detect + + +[ "${ACTION}" = "add" ] || return + + +. /lib/functions.sh + + +check_radio() +{ + local cfg="$1" to="$2" + + config_get path "$cfg" path + + [ "$path" = "$to" ] && PATH_EXISTS=true +} + +do_migrate_radio() +{ + local cfg="$1" from="$2" to="$3" + + config_get path "$cfg" path + + [ "$path" = "$from" ] || return + + uci set "wireless.${cfg}.path=${to}" + WIRELESS_CHANGED=true + + logger -t wifi-migrate "Updated path of wireless.${cfg} from '${from}' to '${to}'" +} + +migrate_radio() +{ + local from="$1" to="$2" + + config_load wireless + + # Check if there is already a section with the target path: In this case, the system + # was already upgraded to a version without this migration script before; better bail out, + # as we can't be sure we don't break more than we fix. + PATH_EXISTS=false + config_foreach check_radio wifi-device "$to" + $PATH_EXISTS && return + + config_foreach do_migrate_radio wifi-device "$from" "$to" +} + + +WIRELESS_CHANGED=false + +case "$(board_name)" in +*) + migrate_radio 'platform/18000000.wifi' 'platform/soc/18000000.wifi' + migrate_radio 'platform/18000000.wifi+1' 'platform/soc/18000000.wifi+1' + ;; +esac + +$WIRELESS_CHANGED && uci commit wireless + +exit 0