mirror of
https://github.com/systemd/systemd.git
synced 2024-12-22 17:35:35 +03:00
7803507b6e
Various archs do not know the "io port" concept, hence check for the
"iomem" configuration, too.
Fixes: #34800
(cherry picked from commit 9da582984b)
93 lines
5.3 KiB
Plaintext
93 lines
5.3 KiB
Plaintext
# SPDX-License-Identifier: LGPL-2.1-or-later
|
|
#
|
|
# This file is part of systemd.
|
|
#
|
|
# systemd is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU Lesser General Public License as published by
|
|
# the Free Software Foundation; either version 2.1 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
ACTION=="remove", GOTO="systemd_end"
|
|
|
|
SUBSYSTEM=="tty", KERNEL=="tty[a-zA-Z]*|hvc*|xvc*|hvsi*|ttysclp*|sclp_line*|3270/tty[0-9]*", TAG+="systemd"
|
|
# Exclude 8250 serial ports with a zero IO port, as they are not usable until "setserial /dev/ttySxxx port …" is invoked.
|
|
SUBSYSTEM=="tty", KERNEL=="ttyS*", DRIVERS=="serial8250", ATTR{port}=="0x0", ATTR{iomem_base}=="0x0", ENV{SYSTEMD_READY}="0"
|
|
KERNEL=="vport*", TAG+="systemd"
|
|
|
|
SUBSYSTEM=="ptp", TAG+="systemd"
|
|
|
|
SUBSYSTEM=="ubi", TAG+="systemd"
|
|
|
|
SUBSYSTEM=="block", TAG+="systemd"
|
|
|
|
# When a dm device is first created, it's just an empty container. Ignore it.
|
|
# DM_NAME is not set in this case, but it's set on spurious "add" events that occur later.
|
|
SUBSYSTEM=="block", ACTION=="add", KERNEL=="dm-*", ENV{DM_NAME}!="?*", ENV{SYSTEMD_READY}="0"
|
|
|
|
# DM_UDEV_DISABLE_OTHER_RULES_FLAG==1 means that the device shouldn't be probed.
|
|
# Import previous SYSTEMD_READY state.
|
|
SUBSYSTEM=="block", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}=="1", ENV{SYSTEMD_READY}=="", IMPORT{db}="SYSTEMD_READY"
|
|
|
|
# Ignore encrypted devices with no identified superblock on it, since
|
|
# we are probably still calling mke2fs or mkswap on it.
|
|
SUBSYSTEM=="block", ENV{DM_UUID}=="CRYPT-*", ENV{ID_PART_TABLE_TYPE}=="", ENV{ID_FS_USAGE}=="", ENV{SYSTEMD_READY}="0"
|
|
|
|
# add symlink to GPT root disk
|
|
SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}!="crypto_LUKS", SYMLINK+="gpt-auto-root"
|
|
SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}=="crypto_LUKS", SYMLINK+="gpt-auto-root-luks"
|
|
SUBSYSTEM=="block", ENV{DM_UUID}=="CRYPT-*", ENV{DM_NAME}=="root", SYMLINK+="gpt-auto-root"
|
|
|
|
# Ignore raid devices that are not yet assembled and started
|
|
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", TEST!="md/array_state", ENV{SYSTEMD_READY}="0"
|
|
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0"
|
|
|
|
# Ignore loop devices that don't have any file attached
|
|
SUBSYSTEM=="block", KERNEL=="loop[0-9]*", ENV{DEVTYPE}=="disk", TEST!="loop/backing_file", ENV{SYSTEMD_READY}="0"
|
|
|
|
# Ignore nbd devices until the PID file exists (which signals a connected device)
|
|
SUBSYSTEM=="block", KERNEL=="nbd*", ENV{DEVTYPE}=="disk", TEST!="pid", ENV{SYSTEMD_READY}="0"
|
|
|
|
# We need a hardware independent way to identify network devices. We
|
|
# use the /sys/subsystem/ path for this. Kernel "bus" and "class" names
|
|
# should be treated as one namespace, like udev handles it. This is mostly
|
|
# just an identification string for systemd, so whether the path actually is
|
|
# accessible or not does not matter as long as it is unique and in the
|
|
# filesystem namespace.
|
|
|
|
SUBSYSTEM=="net", KERNEL!="lo", TAG+="systemd", ENV{SYSTEMD_ALIAS}+="/sys/subsystem/net/devices/$name"
|
|
SUBSYSTEM=="bluetooth", TAG+="systemd", ENV{SYSTEMD_ALIAS}+="/sys/subsystem/bluetooth/devices/%k", \
|
|
ENV{SYSTEMD_WANTS}+="bluetooth.target", ENV{SYSTEMD_USER_WANTS}+="bluetooth.target"
|
|
|
|
ENV{ID_SMARTCARD_READER}=="?*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="smartcard.target", ENV{SYSTEMD_USER_WANTS}+="smartcard.target"
|
|
SUBSYSTEM=="sound", KERNEL=="controlC*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="sound.target", ENV{SYSTEMD_USER_WANTS}+="sound.target"
|
|
|
|
SUBSYSTEM=="printer", TAG+="systemd", ENV{SYSTEMD_WANTS}+="printer.target", ENV{SYSTEMD_USER_WANTS}+="printer.target"
|
|
SUBSYSTEM=="usb", KERNEL=="lp*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="printer.target", ENV{SYSTEMD_USER_WANTS}+="printer.target"
|
|
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ENV{ID_USB_INTERFACES}=="*:0701??:*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="printer.target", ENV{SYSTEMD_USER_WANTS}+="printer.target"
|
|
|
|
SUBSYSTEM=="udc", TAG+="systemd", ENV{SYSTEMD_WANTS}+="usb-gadget.target"
|
|
|
|
# Apply sysctl variables to network devices (and only to those) as they appear.
|
|
ACTION=="add", SUBSYSTEM=="net", KERNEL!="lo", RUN+="{{LIBEXECDIR}}/systemd-sysctl --prefix=/net/ipv4/conf/$name --prefix=/net/ipv4/neigh/$name --prefix=/net/ipv6/conf/$name --prefix=/net/ipv6/neigh/$name"
|
|
|
|
{% if ENABLE_BACKLIGHT %}
|
|
# Pull in backlight save/restore for all backlight devices and
|
|
# keyboard backlights
|
|
SUBSYSTEM=="backlight", TAG+="systemd", IMPORT{builtin}="path_id", ENV{SYSTEMD_WANTS}+="systemd-backlight@backlight:$name.service"
|
|
SUBSYSTEM=="leds", KERNEL=="*kbd_backlight*", TAG+="systemd", IMPORT{builtin}="path_id", ENV{SYSTEMD_WANTS}+="systemd-backlight@leds:$name.service"
|
|
{% endif %}
|
|
|
|
# Pull in rfkill save/restore for all rfkill devices
|
|
SUBSYSTEM=="rfkill", ENV{SYSTEMD_RFKILL}="1"
|
|
SUBSYSTEM=="rfkill", IMPORT{builtin}="path_id"
|
|
SUBSYSTEM=="misc", KERNEL=="rfkill", TAG+="systemd", ENV{SYSTEMD_WANTS}+="systemd-rfkill.socket"
|
|
|
|
# Asynchronously mount file systems implemented by these modules as soon as they are loaded.
|
|
SUBSYSTEM=="module", KERNEL=="fuse", TAG+="systemd", ENV{SYSTEMD_WANTS}+="sys-fs-fuse-connections.mount"
|
|
SUBSYSTEM=="module", KERNEL=="configfs", TAG+="systemd", ENV{SYSTEMD_WANTS}+="sys-kernel-config.mount"
|
|
|
|
# Pull in tpm2.target whenever /dev/tpmrm* shows up
|
|
SUBSYSTEM=="tpmrm", KERNEL=="tpmrm[0-9]*", TAG+="systemd", ENV{SYSTEMD_WANTS}+="tpm2.target"
|
|
|
|
LABEL="systemd_end"
|