From 2a31359c478025850a9feeb684b758ede62bf9c4 Mon Sep 17 00:00:00 2001 From: Aleksander Morgado Date: Mon, 4 Oct 2021 21:40:22 +0200 Subject: [PATCH] modemmanager: add support for wwan subsystem in hotplug WWAN devices may now be exposed in the new 'wwan' subsystem in the kernel (since 5.13), initially applicable to devices exposed in PCIe (no USB), but at some point may also apply to USB devices that until now were exposed via other subsystems (e.g. usbmisc, tty). Signed-off-by: Aleksander Morgado --- net/modemmanager/Makefile | 3 +++ net/modemmanager/files/25-modemmanager-wwan | 15 +++++++++++++++ 2 files changed, 18 insertions(+) create mode 100644 net/modemmanager/files/25-modemmanager-wwan diff --git a/net/modemmanager/Makefile b/net/modemmanager/Makefile index c89a0b0f65..ce87b0a36a 100644 --- a/net/modemmanager/Makefile +++ b/net/modemmanager/Makefile @@ -131,6 +131,9 @@ define Package/modemmanager/install $(INSTALL_DIR) $(1)/etc/hotplug.d/tty $(INSTALL_DATA) ./files/25-modemmanager-tty $(1)/etc/hotplug.d/tty + $(INSTALL_DIR) $(1)/etc/hotplug.d/wwan + $(INSTALL_DATA) ./files/25-modemmanager-wwan $(1)/etc/hotplug.d/wwan + $(INSTALL_DIR) $(1)/lib/netifd/proto $(INSTALL_BIN) ./files/modemmanager.proto $(1)/lib/netifd/proto/modemmanager.sh endef diff --git a/net/modemmanager/files/25-modemmanager-wwan b/net/modemmanager/files/25-modemmanager-wwan new file mode 100644 index 0000000000..c4dc6b897d --- /dev/null +++ b/net/modemmanager/files/25-modemmanager-wwan @@ -0,0 +1,15 @@ +#!/bin/sh +# Copyright (C) 2021 Aleksander Morgado + +# Load hotplug common utilities +. /usr/share/ModemManager/modemmanager.common + +# We require a device name +[ -n "$DEVNAME" ] || exit + +# Always make sure the rundir exists +mkdir -m 0755 -p "${MODEMMANAGER_RUNDIR}" + +# Report wwan +mm_log "${ACTION} wwan control port ${DEVNAME}: event processed" +mm_report_event "${ACTION}" "${DEVNAME}" "wwan" "/sys${DEVPATH}" -- 2.30.2