Initial commit

Signed-off-by: sisungo <[email protected]>
This commit is contained in:
2026-07-22 19:26:25 +08:00
commit 15c62cc974
81 changed files with 8134 additions and 0 deletions
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[service]
display-name = "Linux Device Daemon"
description = "Discovery and management service of Linux devices, compatible with udev interface"
[exec]
start = "lxdeviced"
[env]
clear_vars = true
working_dir = "/"
[env.vars]
PATH = "/usr/bin"
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# do not edit this file, it will be overwritten on update
# run a command on remove events
ACTION=="remove", ENV{REMOVE_CMD}!="", RUN+="$env{REMOVE_CMD}"
ACTION=="remove", GOTO="default_end"
# The md driver increments diskseq *after* emitting 'change' uevent.
# Drop the line below if it is fixed on the kernel side.
SUBSYSTEM=="block", KERNEL=="md*", ENV{ID_IGNORE_DISKSEQ}="1"
SUBSYSTEM=="virtio-ports", KERNEL=="vport*", ATTR{name}=="?*", SYMLINK+="virtio-ports/$attr{name}"
SUBSYSTEM=="rtc", GROUP="clock", MODE="0660"
# select "system RTC" or just use the first one
SUBSYSTEM=="rtc", ATTR{hctosys}=="1", SYMLINK+="rtc"
SUBSYSTEM=="rtc", KERNEL=="rtc0", SYMLINK+="rtc", OPTIONS+="link_priority=-100"
SUBSYSTEM=="hidraw", IMPORT{builtin}="hwdb"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
ENV{MODALIAS}!="", IMPORT{builtin}="hwdb --subsystem=$env{SUBSYSTEM}"
# Before c43ff248f94266cfc93e300a2d3d163ed805e55b, the following line in
# 60-drm.rules also sets ID_PATH for all pci, usb, and platform devices:
####
# ACTION!="remove", SUBSYSTEM=="drm", SUBSYSTEMS=="pci|usb|platform", IMPORT{builtin}="path_id"
####
# Unfortunately, some existing rules already rely on the unexpected behavior.
# To keep the backward compatibility, let's set ID_PATH for them.
SUBSYSTEM=="pci|usb|platform", IMPORT{builtin}="path_id"
SUBSYSTEM=="net", IMPORT{builtin}="net_driver"
SUBSYSTEM=="ptp", GROUP="clock", MODE="0664"
SUBSYSTEM=="ptp", ATTR{clock_name}=="KVM virtual PTP", SYMLINK+="ptp_kvm"
SUBSYSTEM=="ptp", ATTR{clock_name}=="hyperv", SYMLINK+="ptp_hyperv"
SUBSYSTEM=="ptp", ATTR{clock_name}=="ptp_vmw", SYMLINK+="ptp_vmware"
SUBSYSTEM=="ptp", ATTR{clock_name}=="s390 Physical Clock", SYMLINK+="ptp_s390_physical"
SUBSYSTEM=="ptp", ATTR{clock_name}=="s390 STCKE Clock", SYMLINK+="ptp_s390_stcke"
ACTION!="add", GOTO="default_end"
SUBSYSTEM=="mem", KERNEL=="null", GROUP="root", MODE="0666"
SUBSYSTEM=="tty", KERNEL=="ptmx", GROUP="tty", MODE="0666"
SUBSYSTEM=="tty", KERNEL=="tty", GROUP="tty", MODE="0666"
SUBSYSTEM=="tty", KERNEL=="tty[0-9]*|hvc[0-9]*|sclp_line[0-9]*|ttysclp[0-9]*|3270/tty[0-9]*", GROUP="tty", MODE="{{TTY_MODE}}"
SUBSYSTEM=="vc", KERNEL=="vcs*|vcsa*", GROUP="tty"
KERNEL=="tty[A-Z]*[0-9]|ttymxc[0-9]*|pppox[0-9]*|ircomm[0-9]*|noz[0-9]*|rfcomm[0-9]*", GROUP="dialout"
SUBSYSTEM=="mem", KERNEL=="mem|kmem|port", GROUP="kmem", MODE="0640"
SUBSYSTEM=="input", GROUP="input"
SUBSYSTEM=="input", KERNEL=="js[0-9]*", MODE="0664"
SUBSYSTEM=="video4linux", GROUP="video"
SUBSYSTEM=="graphics", GROUP="video"
SUBSYSTEM=="drm", KERNEL!="renderD*", GROUP="video"
SUBSYSTEM=="dvb", GROUP="video"
SUBSYSTEM=="media", GROUP="video"
SUBSYSTEM=="cec", GROUP="video"
SUBSYSTEM=="drm", KERNEL=="renderD*", GROUP="render", MODE="{{GROUP_RENDER_MODE}}"
SUBSYSTEM=="kfd", GROUP="render", MODE="{{GROUP_RENDER_MODE}}"
SUBSYSTEM=="accel", GROUP="render", MODE="{{GROUP_RENDER_MODE}}"
SUBSYSTEM=="misc", KERNEL=="sgx_enclave", GROUP="sgx", MODE="0660"
SUBSYSTEM=="misc", KERNEL=="sgx_vepc", GROUP="sgx", MODE="0660"
# When using static_node= with non-default permissions, also update
# tmpfiles.d/static-nodes-permissions.conf.in to keep permissions synchronized.
SUBSYSTEM=="sound", GROUP="audio", \
OPTIONS+="static_node=snd/seq", OPTIONS+="static_node=snd/timer"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", MODE="0664"
SUBSYSTEM=="firewire", TEST=="units", TEST=="model", \
IMPORT{builtin}="hwdb 'ieee1394:node:ven$attr{vendor}mo$attr{model}units$attr{units}'"
SUBSYSTEM=="firewire", TEST=="units", TEST!="model", \
IMPORT{builtin}="hwdb 'ieee1394:node:ven$attr{vendor}units$attr{units}'"
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_MIDI}=="1", GROUP="audio"
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_AUDIO}=="1", GROUP="audio"
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_VIDEO}=="1", GROUP="video"
KERNEL=="parport[0-9]*", GROUP="lp"
SUBSYSTEM=="printer", KERNEL=="lp*", GROUP="lp"
SUBSYSTEM=="ppdev", GROUP="lp"
KERNEL=="lp[0-9]*", GROUP="lp"
KERNEL=="irlpt[0-9]*", GROUP="lp"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ENV{ID_USB_INTERFACES}=="*:0701??:*", GROUP="lp"
SUBSYSTEM=="block", GROUP="disk"
SUBSYSTEM=="block", KERNEL=="sr[0-9]*", GROUP="cdrom"
SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="4|5", GROUP="cdrom"
KERNEL=="sch[0-9]*", GROUP="cdrom"
KERNEL=="pktcdvd[0-9]*", GROUP="cdrom"
KERNEL=="pktcdvd", GROUP="cdrom"
SUBSYSTEM=="scsi_generic|scsi_tape", SUBSYSTEMS=="scsi", ATTRS{type}=="1|8", GROUP="tape"
SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="0", GROUP="disk"
KERNEL=="qft[0-9]*|nqft[0-9]*|zqft[0-9]*|nzqft[0-9]*|rawqft[0-9]*|nrawqft[0-9]*", GROUP="disk"
KERNEL=="loop-control", GROUP="disk", OPTIONS+="static_node=loop-control"
KERNEL=="btrfs-control", GROUP="disk"
KERNEL=="rawctl", GROUP="disk"
SUBSYSTEM=="raw", KERNEL=="raw[0-9]*", GROUP="disk"
SUBSYSTEM=="aoe", GROUP="disk", MODE="0220"
SUBSYSTEM=="aoe", KERNEL=="err", MODE="0440"
KERNEL=="rfkill", MODE="0664"
KERNEL=="tun", MODE="0666", OPTIONS+="static_node=net/tun"
KERNEL=="fuse", MODE="0666", OPTIONS+="static_node=fuse"
# The static_node is required on s390x and ppc (they are using MODULE_ALIAS)
KERNEL=="kvm", GROUP="kvm", MODE="{{DEV_KVM_MODE}}", OPTIONS+="static_node=kvm"
KERNEL=="vfio", MODE="0666", OPTIONS+="static_node=vfio/vfio"
KERNEL=="vsock", MODE="0666"
KERNEL=="vhost-vsock", GROUP="kvm", MODE="{{DEV_KVM_MODE}}", OPTIONS+="static_node=vhost-vsock"
KERNEL=="vhost-net", GROUP="kvm", MODE="{{DEV_KVM_MODE}}", OPTIONS+="static_node=vhost-net"
KERNEL=="udmabuf", GROUP="kvm"
LABEL="default_end"
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# do not edit this file, it will be overwritten on update
ACTION!="add", GOTO="autosuspend_end"
# I2C rules
SUBSYSTEM=="i2c", ATTR{name}=="cyapa", \
ATTR{power/control}="on", GOTO="autosuspend_end"
# Enable autosuspend if hwdb says so. Here we are relying on
# the hwdb import done earlier based on MODALIAS.
ENV{ID_AUTOSUSPEND}=="1", TEST=="power/control", \
ATTR{power/control}="auto"
# Disable USB persist if hwdb says so.
ENV{ID_PERSIST}=="0", TEST=="power/persist", \
ATTR{power/persist}="0"
# Set up an autosuspend delay if hwdb say so
ENV{ID_AUTOSUSPEND_DELAY_MS}!="", TEST=="power/control", \
ATTR{power/autosuspend_delay_ms}="$env{ID_AUTOSUSPEND_DELAY_MS}"
LABEL="autosuspend_end"
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# do not edit this file, it will be overwritten on update
# enable in-kernel media-presence polling
ACTION=="add", SUBSYSTEM=="module", KERNEL=="block", ATTR{parameters/events_dfl_poll_msecs}=="0", \
ATTR{parameters/events_dfl_poll_msecs}="2000"
# forward scsi device event to corresponding block device
ACTION=="change", SUBSYSTEM=="scsi", ENV{DEVTYPE}=="scsi_device", TEST=="block", ATTR{block/*/uevent}="change"
# watch metadata changes, caused by tools closing the device node which was opened for writing
ACTION!="remove", SUBSYSTEM=="block", \
KERNEL=="loop*|mmcblk*[0-9]|msblk*[0-9]|mspblk*[0-9]|nvme*|sd*|vd*|xvd*|bcache*|cciss*|dasd*|ubd*|ubi*|scm*|pmem*|nbd*|zd*|rbd*|zram*|ublkb*", \
OPTIONS+="watch"
# Reset access rights to each loopback device once it gets detached.
ACTION=="change", SUBSYSTEM=="block", KERNEL=="loop*", ENV{DISK_MEDIA_CHANGE}=="1", TEST!="loop/backing_file", GROUP="disk", MODE="660"
# Provide a somewhat cleaned up field indicating the subsystem various
# 'virtual' block devices belong to, in order to avoid replicating name based
# pattern matching in every consumer
ACTION!="remove", SUBSYSTEM=="block", KERNEL=="dm-*", ENV{ID_BLOCK_SUBSYSTEM}="dm"
ACTION!="remove", SUBSYSTEM=="block", KERNEL=="loop*", ENV{ID_BLOCK_SUBSYSTEM}="loop"
ACTION!="remove", SUBSYSTEM=="block", KERNEL=="md*", ENV{ID_BLOCK_SUBSYSTEM}="md"
ACTION!="remove", SUBSYSTEM=="block", KERNEL=="zram*", ENV{ID_BLOCK_SUBSYSTEM}="zram"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="cdrom_end"
SUBSYSTEM!="block", GOTO="cdrom_end"
KERNEL!="sr[0-9]*|vdisk*|xvd*", GOTO="cdrom_end"
ENV{DEVTYPE}!="disk", GOTO="cdrom_end"
# unconditionally tag device as CDROM
KERNEL=="sr[0-9]*", ENV{ID_CDROM}="1"
# stop automatically any mount units bound to the device if the media eject
# button is pressed.
ENV{ID_CDROM}=="1", ENV{SYSTEMD_MOUNT_DEVICE_BOUND}="1"
# media eject button pressed
ENV{DISK_EJECT_REQUEST}=="?*", RUN+="cdrom_id --eject-media $devnode", GOTO="cdrom_end"
# import device and media properties and lock tray to
# enable the receiving of media eject button events
IMPORT{program}="cdrom_id --lock-media $devnode"
# ejecting a CD does not remove the device node, so mark the systemd device
# unit as inactive while there is no medium; this automatically cleans up of
# stale mounts after ejecting
ENV{DISK_MEDIA_CHANGE}=="?*", ENV{ID_CDROM_MEDIA}!="?*", ENV{SYSTEMD_READY}="0"
KERNEL=="sr0", SYMLINK+="cdrom", OPTIONS+="link_priority=-100"
LABEL="cdrom_end"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="dmi_end"
SUBSYSTEM!="dmi", GOTO="dmi_end"
KERNEL!="id", GOTO="dmi_end"
ENV{ID_SYS_VENDOR_IS_RUBBISH}!="1", ENV{ID_VENDOR}="$attr{sys_vendor}"
ENV{ID_SYSFS_ATTRIBUTE_MODEL}=="", ENV{ID_PRODUCT_NAME_IS_RUBBISH}!="1", ENV{ID_MODEL}="$attr{product_name}"
ENV{ID_SYSFS_ATTRIBUTE_MODEL}=="product_name", ENV{ID_MODEL}="$attr{product_name}"
ENV{ID_SYSFS_ATTRIBUTE_MODEL}=="product_version", ENV{ID_MODEL}="$attr{product_version}"
# Fallback to board information
ENV{ID_VENDOR}=="", ENV{ID_VENDOR}="$attr{board_vendor}"
ENV{ID_MODEL}=="", ENV{ID_MODEL}="$attr{board_name}"
# Stock keeping unit
ENV{ID_PRODUCT_SKU_IS_RUBBISH}!="1", ENV{ID_SKU}="$attr{product_sku}"
# Hardware version
ENV{ID_PRODUCT_VERSION_IS_RUBBISH}!="1", ENV{ID_HARDWARE_VERSION}="$attr{product_version}"
ENV{ID_HARDWARE_VERSION}=="", ENV{ID_BOARD_VERSION_IS_RUBBISH}!="1", ENV{ID_HARDWARE_VERSION}="$attr{board_version}"
# Chassis asset tag
ENV{MODALIAS}!="", ATTR{chassis_asset_tag}!="", IMPORT{builtin}="hwdb '$attr{modalias}cat$attr{chassis_asset_tag}:'"
ENV{ID_CHASSIS_ASSET_TAG_IS_RUBBISH}!="1", ENV{ID_CHASSIS_ASSET_TAG}="$attr{chassis_asset_tag}"
# Allow units to be ordered after the DMI device
TAG+="systemd"
LABEL="dmi_end"
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# do not edit this file, it will be overwritten on update
ACTION!="remove", SUBSYSTEM=="drm", SUBSYSTEMS=="pci|usb|platform", IMPORT{builtin}="path_id"
# by-path
KERNEL=="card*", ENV{ID_PATH}=="?*", SYMLINK+="dri/by-path/$env{ID_PATH}-card"
KERNEL=="card*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="dri/by-path/$env{ID_PATH_WITH_USB_REVISION}-card"
KERNEL=="controlD*", ENV{ID_PATH}=="?*", SYMLINK+="dri/by-path/$env{ID_PATH}-control"
KERNEL=="controlD*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="dri/by-path/$env{ID_PATH_WITH_USB_REVISION}-control"
KERNEL=="renderD*", ENV{ID_PATH}=="?*", SYMLINK+="dri/by-path/$env{ID_PATH}-render"
KERNEL=="renderD*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="dri/by-path/$env{ID_PATH_WITH_USB_REVISION}-render"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="evdev_end"
KERNEL!="event*", GOTO="evdev_end"
# Execute the match patterns below, from least-to-most specific.
# Device matching the modalias string (bustype, vendor, product, version, other properties)
IMPORT{builtin}="hwdb --subsystem=input --lookup-prefix=evdev:", \
ENV{.HAVE_HWDB_PROPERTIES}="1"
# AT keyboard matching by the machine's DMI data
DRIVERS=="atkbd", \
IMPORT{builtin}="hwdb 'evdev:atkbd:$attr{[dmi/id]modalias}'", \
ENV{.HAVE_HWDB_PROPERTIES}="1"
# Device matching the input device name and the machine's DMI data
KERNELS=="input*", \
IMPORT{builtin}="hwdb 'evdev:name:$attr{name}:$attr{[dmi/id]modalias}'", \
ENV{.HAVE_HWDB_PROPERTIES}="1"
# Device matching the input device name + properties + the machine's DMI data
KERNELS=="input*", \
IMPORT{builtin}="hwdb 'evdev:name:$attr{name}:phys:$attr{phys}:ev:$attr{capabilities/ev}:$attr{[dmi/id]modalias}'", \
ENV{.HAVE_HWDB_PROPERTIES}="1"
ENV{.HAVE_HWDB_PROPERTIES}=="1", \
IMPORT{builtin}="keyboard"
LABEL="evdev_end"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="fido_id_end"
SUBSYSTEM=="hidraw", IMPORT{program}="fido_id"
# Tag any form of security token as such
ENV{ID_SECURITY_TOKEN}=="1", TAG+="security-device"
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", ENV{ID_USB_INTERFACES}=="*:0b????:*", ENV{ID_SMARTCARD_READER}="1"
# Tag any CCID device (i.e. Smartcard Reader) as security token
ENV{ID_SMARTCARD_READER}=="1", TAG+="security-device"
LABEL="fido_id_end"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="gpiochip_end"
SUBSYSTEM!="gpio", GOTO="gpiochip_end"
KERNEL!="gpiochip[0-9]*", GOTO="gpiochip_end"
IMPORT{builtin}="path_id"
ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="gpio/by-path/$env{ID_PATH_WITH_USB_REVISION}"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
ENV{ID_BUS}=="", GOTO="gpiochip_end"
ENV{ID_SERIAL}=="", GOTO="gpiochip_end"
ENV{ID_USB_INTERFACE_NUM}=="", GOTO="gpiochip_end"
SYMLINK+="gpio/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_USB_INTERFACE_NUM}"
LABEL="gpiochip_end"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="infiniband_end"
SUBSYSTEM!="infiniband_verbs", GOTO="infiniband_end"
KERNEL!="uverbs*", GOTO="infiniband_end"
IMPORT{builtin}="path_id"
ENV{ID_PATH}=="?*", SYMLINK+="infiniband/by-path/$env{ID_PATH}"
ATTR{ibdev}=="?*", SYMLINK+="infiniband/by-ibdev/uverbs-$attr{ibdev}"
LABEL="infiniband_end"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="id_input_end"
SUBSYSTEM=="input", ENV{ID_INPUT}=="", IMPORT{builtin}="input_id"
SUBSYSTEM=="input", IMPORT{builtin}="hwdb --subsystem=input --lookup-prefix=id-input:modalias:"
# id-input:<bus>:v<vid>p<pid>:name:<name>:*
KERNELS=="input*", ATTRS{id/bustype}=="0003", \
IMPORT{builtin}="hwdb 'id-input:usb:v$attr{id/vendor}p$attr{id/product}:name:$attr{name}:'", \
GOTO="id_input_end"
KERNELS=="input*", ATTRS{id/bustype}=="0005", \
IMPORT{builtin}="hwdb 'id-input:bluetooth:v$attr{id/vendor}p$attr{id/product}:name:$attr{name}:'", \
GOTO="id_input_end"
KERNELS=="input*", ATTRS{id/bustype}=="0018", \
IMPORT{builtin}="hwdb 'id-input:i2c:v$attr{id/vendor}p$attr{id/product}:name:$attr{name}:'", \
GOTO="id_input_end"
LABEL="id_input_end"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="persistent_alsa_end"
SUBSYSTEM!="sound", GOTO="persistent_alsa_end"
KERNEL!="controlC[0-9]*", GOTO="persistent_alsa_end"
SUBSYSTEMS=="usb", ENV{ID_MODEL}=="", IMPORT{builtin}="usb_id"
ENV{ID_SERIAL}=="?*", ENV{ID_USB_INTERFACE_NUM}=="?*", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_USB_INTERFACE_NUM}"
ENV{ID_SERIAL}=="?*", ENV{ID_USB_INTERFACE_NUM}=="", SYMLINK+="snd/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
IMPORT{builtin}="path_id"
ENV{ID_PATH}=="?*", SYMLINK+="snd/by-path/$env{ID_PATH}"
ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="snd/by-path/$env{ID_PATH_WITH_USB_REVISION}"
LABEL="persistent_alsa_end"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="persistent_hidraw_end"
SUBSYSTEM!="hidraw", GOTO="persistent_hidraw_end"
KERNEL!="hidraw*", GOTO="persistent_hidraw_end"
SUBSYSTEMS=="usb", ENV{ID_BUS}=="", IMPORT{builtin}="usb_id"
SUBSYSTEMS=="usb", IMPORT{builtin}="path_id"
ENV{ID_BUS}=="", GOTO="persistent_hidraw_bus_end"
# by-id links
ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-hidraw"
ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-hidraw"
# add a more readable 'fido' link for devices with ID_FIDO_TOKEN==1
ENV{ID_FIDO_TOKEN}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-fido"
ENV{ID_FIDO_TOKEN}=="?*", ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-fido"
LABEL="persistent_hidraw_bus_end"
# by-path
ENV{ID_PATH}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-hidraw"
ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="input/by-path/$env{ID_PATH_WITH_USB_REVISION}-hidraw"
LABEL="persistent_hidraw_end"
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="persistent_input_end"
SUBSYSTEM!="input", GOTO="persistent_input_end"
SUBSYSTEMS=="bluetooth", ENV{ID_BUS}="bluetooth", GOTO="persistent_input_end"
# Bluetooth devices don't always have the bluetooth subsystem
ATTRS{id/bustype}=="0005", ENV{ID_BUS}="bluetooth", GOTO="persistent_input_end"
SUBSYSTEMS=="acpi", ENV{ID_BUS}="acpi"
# platform must be before serio as serio can be child
SUBSYSTEMS=="platform", ENV{ID_BUS}="platform"
SUBSYSTEMS=="i2c", ENV{ID_BUS}="i2c"
SUBSYSTEMS=="rmi4", ENV{ID_BUS}="rmi"
SUBSYSTEMS=="serio", ENV{ID_BUS}="i8042"
SUBSYSTEMS=="spi", ENV{ID_BUS}="spi"
SUBSYSTEMS=="usb", ENV{ID_BUS}=="", IMPORT{builtin}="usb_id"
# subsystems before (usb, platform, i2c) can be under pci so only set them if we still have no ID_BUS.
# we could set this the first but will break the ENV{ID_BUS}=="" condition for usb.
SUBSYSTEMS=="pci", ENV{ID_BUS}=="", ENV{ID_BUS}="pci"
# determine class name for persistent symlinks
ENV{ID_INPUT_KEYBOARD}=="?*", ENV{.INPUT_CLASS}="kbd"
ENV{ID_INPUT_MOUSE}=="?*", ENV{.INPUT_CLASS}="mouse"
ENV{ID_INPUT_TOUCHPAD}=="?*", ENV{.INPUT_CLASS}="mouse"
ENV{ID_INPUT_TABLET}=="?*", ENV{.INPUT_CLASS}="mouse"
ENV{ID_INPUT_JOYSTICK}=="?*", ENV{.INPUT_CLASS}="joystick"
DRIVERS=="pcspkr", ENV{.INPUT_CLASS}="spkr"
ATTRS{name}=="*dvb*|*DVB*|* IR *", ENV{.INPUT_CLASS}="ir"
# fill empty serial number
ENV{.INPUT_CLASS}=="?*", ENV{ID_SERIAL}=="", ENV{ID_SERIAL}="noserial"
# by-id links
KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{.INPUT_CLASS}"
KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-$env{.INPUT_CLASS}"
KERNEL=="event*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-$env{.INPUT_CLASS}"
KERNEL=="event*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-event-$env{.INPUT_CLASS}"
# allow empty class for USB devices, by appending the interface number
SUBSYSTEMS=="usb", ENV{ID_BUS}=="?*", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ATTRS{bInterfaceNumber}=="?*", \
SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-if$attr{bInterfaceNumber}"
# by-path
SUBSYSTEMS=="pci|usb|platform|acpi", IMPORT{builtin}="path_id"
ENV{.INPUT_CLASS}=="?*", KERNEL=="mouse*|js*", ENV{ID_PATH}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-$env{.INPUT_CLASS}"
ENV{.INPUT_CLASS}=="?*", KERNEL=="mouse*|js*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="input/by-path/$env{ID_PATH_WITH_USB_REVISION}-$env{.INPUT_CLASS}"
ENV{.INPUT_CLASS}=="?*", KERNEL=="event*", ENV{ID_PATH}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-event-$env{.INPUT_CLASS}"
ENV{.INPUT_CLASS}=="?*", KERNEL=="event*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="input/by-path/$env{ID_PATH_WITH_USB_REVISION}-event-$env{.INPUT_CLASS}"
# allow empty class for platform, usb and i2c devices; platform supports only a single interface that way
SUBSYSTEMS=="usb|platform|i2c", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ENV{ID_PATH}=="?*", \
SYMLINK+="input/by-path/$env{ID_PATH}-event"
SUBSYSTEMS=="usb|platform|i2c", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ENV{ID_PATH_WITH_USB_REVISION}=="?*", \
SYMLINK+="input/by-path/$env{ID_PATH_WITH_USB_REVISION}-event"
LABEL="persistent_input_end"
@@ -0,0 +1,13 @@
# do not edit this file, it will be overwritten on update
# Media controller rules
ACTION=="remove", GOTO="persistent_media_ctl_end"
SUBSYSTEM!="media", GOTO="persistent_media_ctl_end"
ENV{MAJOR}=="", GOTO="persistent_media_ctl_end"
IMPORT{builtin}="path_id"
KERNEL=="media*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="media/by-path/$env{ID_PATH_WITH_USB_REVISION}-media-controller"
KERNEL=="media*", ENV{ID_PATH_WITH_USB_REVISION}=="", ENV{ID_PATH}=="?*", SYMLINK+="media/by-path/$env{ID_PATH}-media-controller"
LABEL="persistent_media_ctl_end"
@@ -0,0 +1,12 @@
# do not edit this file, it will be overwritten on update
# persistent storage links: /dev/mtd/by-name
ACTION=="remove", GOTO="persistent_storage_mtd_end"
SUBSYSTEM!="mtd", GOTO="persistent_storage_mtd_end"
KERNEL!="mtd[0-9]*", GOTO="persistent_storage_mtd_end"
KERNEL=="mtd[0-9]*ro", GOTO="persistent_storage_mtd_end"
ATTR{name}=="?*", SYMLINK+="mtd/by-name/$attr{name}"
LABEL="persistent_storage_mtd_end"
@@ -0,0 +1,45 @@
# do not edit this file, it will be overwritten on update
# persistent storage links: /dev/tape/{by-id,by-path}
ACTION=="remove", GOTO="persistent_storage_tape_end"
ENV{UDEV_DISABLE_PERSISTENT_STORAGE_RULES_FLAG}=="1", GOTO="persistent_storage_tape_end"
# type 8 devices are "Medium Changers"
SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="8", GOTO="medium_changer_begin"
GOTO="medium_changer_end"
LABEL="medium_changer_begin"
IMPORT{program}="scsi_id --sg-version=3 --export --allowlisted -d $devnode"
ENV{ID_SERIAL}=="?*", SYMLINK+="tape/by-id/scsi-$env{ID_SERIAL} tape/by-id/scsi-$env{ID_SERIAL}-changer"
# iSCSI devices from the same host have all the same ID_SERIAL,
# but additionally a property named ID_SCSI_SERIAL.
ENV{ID_SCSI_SERIAL}=="?*", SYMLINK+="tape/by-id/scsi-$env{ID_SCSI_SERIAL}"
IMPORT{builtin}="path_id"
ENV{ID_PATH}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH}-changer"
ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH_WITH_USB_REVISION}-changer"
LABEL="medium_changer_end"
SUBSYSTEM!="scsi_tape", GOTO="persistent_storage_tape_end"
KERNEL=="st*[0-9]|nst*[0-9]", ATTRS{ieee1394_id}=="?*", ENV{ID_SERIAL}="$attr{ieee1394_id}", ENV{ID_BUS}="ieee1394"
KERNEL=="st*[0-9]|nst*[0-9]", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
KERNEL=="st*[0-9]|nst*[0-9]", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", KERNELS=="[0-9]*:*[0-9]", ENV{.BSG_DEV}="$root/bsg/$id"
KERNEL=="st*[0-9]|nst*[0-9]", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --allowlisted --export --device=$env{.BSG_DEV}", ENV{ID_BUS}="scsi"
KERNEL=="st*[0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}", OPTIONS+="link_priority=10"
KERNEL=="st*[0-9]", ENV{ID_SCSI_SERIAL}=="?*", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SCSI_SERIAL}"
KERNEL=="nst*[0-9]", ENV{ID_SERIAL}=="?*", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}-nst"
KERNEL=="nst*[0-9]", ENV{ID_SCSI_SERIAL}=="?*", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SCSI_SERIAL}-nst"
# by-path (parent device path)
KERNEL=="st*[0-9]|nst*[0-9]", IMPORT{builtin}="path_id"
KERNEL=="st*[0-9]", ENV{ID_PATH}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH}"
KERNEL=="st*[0-9]", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH_WITH_USB_REVISION}"
KERNEL=="nst*[0-9]", ENV{ID_PATH}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH}-nst"
KERNEL=="nst*[0-9]", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH_WITH_USB_REVISION}-nst"
LABEL="persistent_storage_tape_end"
+177
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@@ -0,0 +1,177 @@
# do not edit this file, it will be overwritten on update
# persistent storage links: /dev/disk/{by-id,by-uuid,by-label,by-path}
# scheme based on "Linux persistent device names", 2004, Hannes Reinecke <[email protected]>
ACTION=="remove", GOTO="persistent_storage_end"
ENV{UDEV_DISABLE_PERSISTENT_STORAGE_RULES_FLAG}=="1", GOTO="persistent_storage_end"
SUBSYSTEM!="block|ubi", GOTO="persistent_storage_end"
KERNEL!="loop*|mmcblk*[0-9]|msblk*[0-9]|mspblk*[0-9]|nvme*|sd*|sr*|vd*|xvd*|bcache*|cciss*|dasd*|ubd*|ubi*|scm*|pmem*|nbd*|zd*|rbd*|zram*|ublkb*", GOTO="persistent_storage_end"
# ignore partitions that span the entire disk
TEST=="whole_disk", GOTO="persistent_storage_end"
# For partitions import parent disk ID_* information, except ID_FS_*.
#
# This is particularly important on media where a filesystem superblock and
# partition table are found on the same level, e.g. common Linux distro ISO
# installation media.
#
# In the case where a partition device points to the same filesystem that
# was detected on the parent disk, the ID_FS_* information is already
# present on the partition devices as well as the parent, so no need to
# propagate it. In the case where the partition device points to a different
# filesystem, merging the parent ID_FS_ properties would lead to
# inconsistencies, so we avoid doing so.
ENV{DEVTYPE}=="partition", \
IMPORT{parent}="ID_[!F]*", IMPORT{parent}="ID_", \
IMPORT{parent}="ID_F[!S]*", IMPORT{parent}="ID_F", \
IMPORT{parent}="ID_FS[!_]*", IMPORT{parent}="ID_FS"
ENV{DEVTYPE}=="partition", ENV{.PART_SUFFIX}="-part%n"
ENV{DEVTYPE}!="partition", ENV{.PART_SUFFIX}=""
# NVMe
KERNEL!="nvme*[0-9]n*[0-9]|nvme*[0-9]n*[0-9]p*[0-9]", GOTO="nvme_end"
ATTRS{serial}=="?*", ENV{ID_SERIAL_SHORT}="$attr{serial}"
ATTRS{wwid}=="?*", ENV{ID_WWN}="$attr{wwid}"
ATTRS{model}=="?*", ENV{ID_MODEL}="$attr{model}"
ATTRS{firmware_rev}=="?*", ENV{ID_REVISION}="$attr{firmware_rev}"
ATTRS{nsid}=="?*", ENV{ID_NSID}="$attr{nsid}"
ENV{ID_WWN}=="?*", SYMLINK+="disk/by-id/nvme-$env{ID_WWN}$env{.PART_SUFFIX}"
# obsolete symlink with non-escaped characters, kept for backward compatibility
ENV{ID_MODEL}=="?*", ENV{ID_SERIAL_SHORT}=="?*", ENV{ID_MODEL}!="*/*", ENV{ID_SERIAL_SHORT}!="*/*", \
ENV{ID_SERIAL}="$env{ID_MODEL}_$env{ID_SERIAL_SHORT}", ENV{ID_NSID}=="1", SYMLINK+="disk/by-id/nvme-$env{ID_SERIAL}$env{.PART_SUFFIX}"
# obsolete symlink that might get overridden on adding a new nvme controller, kept for backward compatibility
ENV{ID_MODEL}=="?*", ENV{ID_SERIAL_SHORT}=="?*", ENV{ID_NSID}=="1", OPTIONS="string_escape=replace", \
ENV{ID_SERIAL}="$env{ID_MODEL}_$env{ID_SERIAL_SHORT}", SYMLINK+="disk/by-id/nvme-$env{ID_SERIAL}$env{.PART_SUFFIX}"
ENV{ID_MODEL}=="?*", ENV{ID_SERIAL_SHORT}=="?*", ENV{ID_NSID}=="?*", OPTIONS="string_escape=replace", \
ENV{ID_SERIAL}="$env{ID_MODEL}_$env{ID_SERIAL_SHORT}_$env{ID_NSID}", SYMLINK+="disk/by-id/nvme-$env{ID_SERIAL}$env{.PART_SUFFIX}"
LABEL="nvme_end"
# virtio-blk
KERNEL=="vd*", ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}", SYMLINK+="disk/by-id/virtio-$env{ID_SERIAL}$env{.PART_SUFFIX}"
# ATA
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", IMPORT{program}="ata_id --export $devnode"
KERNEL=="sd*[!0-9]|sr*", ENV{ID_BUS}=="ata", ENV{ID_ATA_PERIPHERAL_DEVICE_TYPE}=="20", PROGRAM="scsi_id -u -g $devnode", \
SYMLINK+="disk/by-id/scsi-$result$env{.PART_SUFFIX}"
# ATAPI devices (SPC-3 or later)
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="scsi", ATTRS{type}=="5", ATTRS{scsi_level}=="[6-9]*", IMPORT{program}="ata_id --export $devnode"
# Run ata_id on non-removable USB Mass Storage (SATA/PATA disks in enclosures)
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", ATTR{removable}=="0", SUBSYSTEMS=="usb", IMPORT{program}="ata_id --export $devnode"
# Also import properties from usb_id for USB devices
KERNEL=="sd*[!0-9]|sr*", SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
# SCSI devices
KERNEL=="sd*[!0-9]|sr*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --allowlisted -d $devnode", ENV{ID_BUS}="scsi"
KERNEL=="cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --allowlisted -d $devnode", ENV{ID_BUS}="cciss"
KERNEL=="sd*|sr*|cciss*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}$env{.PART_SUFFIX}"
# Previously, ata_id in the above might not be able to retrieve attributes correctly,
# and properties from usb_id were used as a fallback. See issue #24921 and PR #24923.
# To keep backward compatibility, still we need to create symlinks based on USB serial.
# See issue #25179.
KERNEL=="sd*|sr*|cciss*", ENV{ID_USB_SERIAL}=="?*", SYMLINK+="disk/by-id/usb-$env{ID_USB_SERIAL}$env{.PART_SUFFIX}"
# PMEM devices
KERNEL=="pmem*", ATTRS{uuid}=="?*", SYMLINK+="disk/by-id/pmem-$attr{uuid}$env{.PART_SUFFIX}"
# FireWire
KERNEL=="sd*|sr*", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}$env{.PART_SUFFIX}"
# MMC
KERNEL=="mmcblk[0-9]|mmcblk[0-9]p[0-9]*", SUBSYSTEMS=="mmc", GOTO="mmc_start"
GOTO="mmc_end"
LABEL="mmc_start"
ATTRS{name}=="?*", ENV{ID_NAME}="$attr{name}"
ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}"
ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/mmc-$env{ID_NAME}_$env{ID_SERIAL}$env{.PART_SUFFIX}"
LABEL="mmc_end"
# Memstick
KERNEL=="msblk[0-9]|mspblk[0-9]|msblk[0-9]p[0-9]|mspblk[0-9]p[0-9]", SUBSYSTEMS=="memstick", GOTO="memstick_start"
GOTO="memstick_end"
LABEL="memstick_start"
ATTRS{name}=="?*", ENV{ID_NAME}="$attr{name}"
ATTRS{serial}=="?*", ENV{ID_SERIAL}="$attr{serial}"
ENV{ID_NAME}=="?*", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/memstick-$env{ID_NAME}_$env{ID_SERIAL}$env{.PART_SUFFIX}"
LABEL="memstick_end"
# by-path
ENV{DEVTYPE}=="disk", DEVPATH!="*/virtual/*", IMPORT{builtin}="path_id"
ENV{DEVTYPE}=="disk", SUBSYSTEMS=="nvme-subsystem", IMPORT{builtin}="path_id"
KERNEL=="mmcblk[0-9]boot[0-9]", ENV{DEVTYPE}=="disk", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-boot%n"
KERNEL=="mmcblk[0-9]boot[0-9]", ENV{DEVTYPE}=="disk", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH_WITH_USB_REVISION}-boot%n"
KERNEL!="mmcblk[0-9]boot[0-9]", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}$env{.PART_SUFFIX}"
KERNEL!="mmcblk[0-9]boot[0-9]", ENV{ID_PATH_ATA_COMPAT}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH_ATA_COMPAT}$env{.PART_SUFFIX}"
KERNEL!="mmcblk[0-9]boot[0-9]", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH_WITH_USB_REVISION}$env{.PART_SUFFIX}"
# legacy virtio-pci by-path links (deprecated)
KERNEL=="vd*", ENV{ID_PATH}=="pci-*", SYMLINK+="disk/by-path/virtio-$env{ID_PATH}$env{.PART_SUFFIX}"
KERNEL=="vd*", ENV{ID_PATH_WITH_USB_REVISION}=="pci-*", SYMLINK+="disk/by-path/virtio-$env{ID_PATH_WITH_USB_REVISION}$env{.PART_SUFFIX}"
{% if HAVE_BLKID %}
# allow admin to disable probing the filesystem for slow devices like floppy disk drives
ENV{UDEV_DISABLE_PERSISTENT_STORAGE_BLKID_FLAG}=="1", GOTO="persistent_storage_blkid_probe_end"
# probe filesystem metadata of optical drives which have a media inserted
KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="?*", \
IMPORT{builtin}="blkid --hint=session_offset=$env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}"
# single-session CDs do not have ID_CDROM_MEDIA_SESSION_LAST_OFFSET
KERNEL=="sr*", ENV{DISK_EJECT_REQUEST}!="?*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="", \
IMPORT{builtin}="blkid --noraid"
# probe filesystem metadata of disks
KERNEL!="sr*|mmcblk[0-9]boot[0-9]", IMPORT{builtin}="blkid"
LABEL="persistent_storage_blkid_probe_end"
{% endif %}
# by-label/by-uuid links (filesystem metadata)
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
# by-id (World Wide Name)
ENV{ID_WWN_WITH_EXTENSION}=="?*", SYMLINK+="disk/by-id/wwn-$env{ID_WWN_WITH_EXTENSION}$env{.PART_SUFFIX}"
# by-partlabel/by-partuuid links (partition metadata)
ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-partuuid/$env{ID_PART_ENTRY_UUID}"
ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_NAME}=="?*", SYMLINK+="disk/by-partlabel/$env{ID_PART_ENTRY_NAME}"
# by-path/<path>/by-* links (path + partition/filesystem metadata)
ENV{ID_PATH}=="", GOTO="persistent_storage_by-path_parts_end"
ENV{DEVTYPE}!="partition", GOTO="persistent_storage_by-path_parts_end"
SYMLINK+="disk/by-path/$env{ID_PATH}-part/by-partnum/%n"
ENV{ID_PART_ENTRY_UUID}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part/by-partuuid/$env{ID_PART_ENTRY_UUID}"
ENV{ID_PART_ENTRY_SCHEME}=="gpt", ENV{ID_PART_ENTRY_NAME}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part/by-partlabel/$env{ID_PART_ENTRY_NAME}"
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part/by-uuid/$env{ID_FS_UUID_ENC}"
ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-path/$env{ID_PATH}-part/by-label/$env{ID_FS_LABEL_ENC}"
LABEL="persistent_storage_by-path_parts_end"
# by-diskseq link (if an app is told to open a path like this, they may parse
# the diskseq number from the path, then issue BLKGETDISKSEQ to verify they really got
# the right device, to access specific disks in a race-free fashion)
ENV{DISKSEQ}=="?*", ENV{ID_IGNORE_DISKSEQ}!="1", SYMLINK+="disk/by-diskseq/$env{DISKSEQ}$env{.PART_SUFFIX}"
# Create symlinks that allow referencing loopback devices by their backing file's inode number
ENV{ID_LOOP_BACKING_DEVICE}!="", ENV{ID_LOOP_BACKING_INODE}!="", SYMLINK+="disk/by-loop-inode/$env{ID_LOOP_BACKING_DEVICE}-$env{ID_LOOP_BACKING_INODE}$env{.PART_SUFFIX}"
# Similar, but uses the .lo_file_name field of the loopback device (note that
# this is basically just a free-form string passed from userspace to the kernel
# when the device is created, it is not necessarily a file system path like the
# "loop/backing_file" sysfs attribute, which is always an absolute path)
ENV{ID_LOOP_BACKING_FILENAME_ENC}!="", SYMLINK+="disk/by-loop-ref/$env{ID_LOOP_BACKING_FILENAME_ENC}$env{.PART_SUFFIX}"
LABEL="persistent_storage_end"
+22
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@@ -0,0 +1,22 @@
# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="persistent_v4l_end"
SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"
ENV{MAJOR}=="", GOTO="persistent_v4l_end"
IMPORT{program}="v4l_id $devnode"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
KERNEL=="video*", ENV{ID_SERIAL}=="?*", SYMLINK+="v4l/by-id/$env{ID_BUS}-$env{ID_SERIAL}-video-index$attr{index}"
# check for valid "index" number
TEST!="index", GOTO="persistent_v4l_end"
ATTR{index}!="?*", GOTO="persistent_v4l_end"
IMPORT{builtin}="path_id"
KERNEL=="video*|vbi*", ENV{ID_PATH}=="?*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
KERNEL=="video*|vbi*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="v4l/by-path/$env{ID_PATH_WITH_USB_REVISION}-video-index$attr{index}"
KERNEL=="audio*", ENV{ID_PATH}=="?*", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"
KERNEL=="audio*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="v4l/by-path/$env{ID_PATH_WITH_USB_REVISION}-audio-index$attr{index}"
LABEL="persistent_v4l_end"
+34
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@@ -0,0 +1,34 @@
# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="sensor_end"
# device matching the sensor's label, name and the machine's DMI data for IIO devices
SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="usb|i2c|platform", ATTR{label}!="", \
IMPORT{builtin}="hwdb 'sensor:$attr{label}:modalias:$attr{modalias}:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
# Before Linux v6.0, cros-ec-accel used a non-standard 'location' sysfs file
SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="platform", \
ATTR{name}=="cros-ec-accel|cros-ec-accel-legacy", ATTR{location}=="base", \
IMPORT{builtin}="hwdb 'sensor:accel-base:modalias:$attr{modalias}:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="platform", \
ATTR{name}=="cros-ec-accel|cros-ec-accel-legacy", ATTR{location}=="lid", \
IMPORT{builtin}="hwdb 'sensor:accel-display:modalias:$attr{modalias}:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
# device matching the sensor's name and the machine's DMI data for IIO devices
SUBSYSTEM=="iio", KERNEL=="iio*", SUBSYSTEMS=="usb|i2c|platform", \
IMPORT{builtin}="hwdb 'sensor:modalias:$attr{modalias}:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
SUBSYSTEM=="input", ENV{ID_INPUT_ACCELEROMETER}=="1", SUBSYSTEMS=="acpi", \
IMPORT{builtin}="hwdb 'sensor:modalias:acpi:$attr{hid}:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
SUBSYSTEM=="input", ENV{ID_INPUT_ACCELEROMETER}=="1", SUBSYSTEMS=="platform", \
IMPORT{builtin}="hwdb 'sensor:modalias:platform:$id:$attr{[dmi/id]modalias}'", \
GOTO="sensor_end"
LABEL="sensor_end"
+28
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="serial_end"
SUBSYSTEM!="tty", GOTO="serial_end"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
SUBSYSTEMS=="pci", ENV{ID_BUS}=="", ENV{ID_BUS}="pci", \
ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_MODEL_ID}="$attr{device}", \
IMPORT{builtin}="hwdb --subsystem=pci"
# /dev/serial/by-path/, /dev/serial/by-id/ for USB devices
KERNEL!="ttyUSB[0-9]*|ttyACM[0-9]*", GOTO="serial_end"
SUBSYSTEMS=="usb-serial", ENV{.ID_PORT}="$attr{port_number}"
IMPORT{builtin}="path_id"
ENV{ID_PATH}=="?*", ENV{.ID_PORT}=="", SYMLINK+="serial/by-path/$env{ID_PATH}"
ENV{ID_PATH_WITH_USB_REVISION}=="?*", ENV{.ID_PORT}=="", SYMLINK+="serial/by-path/$env{ID_PATH_WITH_USB_REVISION}"
ENV{ID_PATH}=="?*", ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-path/$env{ID_PATH}-port$env{.ID_PORT}"
ENV{ID_PATH_WITH_USB_REVISION}=="?*", ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-path/$env{ID_PATH_WITH_USB_REVISION}-port$env{.ID_PORT}"
ENV{ID_BUS}=="", GOTO="serial_end"
ENV{ID_SERIAL}=="", GOTO="serial_end"
ENV{ID_USB_INTERFACE_NUM}=="", GOTO="serial_end"
ENV{.ID_PORT}=="", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_USB_INTERFACE_NUM}"
ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_USB_INTERFACE_NUM}-port$env{.ID_PORT}"
LABEL="serial_end"
+10
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="tpm2_id_end"
SUBSYSTEM!="tpmrm", GOTO="tpm2_id_end"
KERNEL!="tpmrm[0-9]*", GOTO="tpm2_id_end"
IMPORT{program}="tpm2_id identify"
ENV{ID_TPM2_MODALIAS}!="", IMPORT{builtin}="hwdb 'tpm2:$env{ID_TPM2_MODALIAS}'"
LABEL="tpm2_id_end"
+17
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# do not edit this file, it will be overwritten on update
SUBSYSTEM!="block", GOTO="btrfs_end"
ACTION=="remove", GOTO="btrfs_end"
ENV{ID_FS_TYPE}!="btrfs", GOTO="btrfs_end"
ENV{SYSTEMD_READY}=="0", GOTO="btrfs_end"
# let the kernel know about this btrfs filesystem, and check if it is complete
IMPORT{builtin}="btrfs ready $devnode"
# mark the device as not ready to be used by the system
ENV{ID_BTRFS_READY}=="0", ENV{SYSTEMD_READY}="0"
# reconsider pending devices in case when multidevice volume awaits
ENV{ID_BTRFS_READY}=="1", RUN+="{{BINDIR}}/udevadm trigger -s block -p ID_BTRFS_READY=0"
LABEL="btrfs_end"
+27
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# do not edit this file, it will be overwritten on update
# ID_INTEGRATION variable tells us if a device is internal (inherent part of the system) or external otherwise.
# This must be loaded after 60-persistent-*.rules to have ID_BUS.
ACTION=="remove", GOTO="integration_end"
ENV{ID_BUS}=="", GOTO="integration_end"
# ACPI, platform, PS/2, I2C, RMI, SPI and PCI devices: Internal by default.
ENV{ID_BUS}=="acpi|platform|i8042|i2c|rmi|spi|pci", ENV{ID_INTEGRATION}="internal", GOTO="libinput_integration_compat"
# Bluetooth devices: External by default.
ENV{ID_BUS}=="bluetooth", ENV{ID_INTEGRATION}="external", GOTO="libinput_integration_compat"
# USB devices: Internal if it's connected to a fixed port, external to a removable and if it's unknown we use the main parent device attribute.
ENV{ID_BUS}!="usb", GOTO="usb_integration_end"
DRIVERS=="usb", ATTRS{maxchild}=="0", ATTRS{removable}=="fixed", ENV{ID_INTEGRATION}="internal", GOTO="libinput_integration_compat"
DRIVERS=="usb", ATTRS{maxchild}=="0", ATTRS{removable}=="removable", ENV{ID_INTEGRATION}="external", GOTO="libinput_integration_compat"
DRIVERS=="usb", ATTRS{devpath}!="0", ATTRS{removable}=="fixed", ENV{ID_INTEGRATION}="internal", GOTO="libinput_integration_compat"
DRIVERS=="usb", ATTRS{devpath}!="0", ATTRS{removable}=="removable|unknown", ENV{ID_INTEGRATION}="external", GOTO="libinput_integration_compat"
LABEL="usb_integration_end"
# libinput compatibility, must be loaded before 70-touchpad.rules to allow hwdb quirks to override.
LABEL="libinput_integration_compat"
ENV{ID_INPUT_TOUCHPAD}=="1", ENV{ID_INPUT_TOUCHPAD_INTEGRATION}="$env{ID_INTEGRATION}"
LABEL="integration_end"
+9
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="camera_end"
SUBSYSTEM=="video4linux", ENV{ID_BUS}=="usb", \
IMPORT{builtin}="hwdb 'camera:usb:v$env{ID_VENDOR_ID}p$env{ID_MODEL_ID}:name:$attr{name}:'", \
GOTO="camera_end"
LABEL="camera_end"
+11
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="joystick_end"
ENV{ID_INPUT_JOYSTICK}=="", GOTO="joystick_end"
KERNEL!="event*", GOTO="joystick_end"
# joystick:<bustype>:v<vid>p<pid>:name:<name>:*
KERNELS=="input*", ENV{ID_BUS}!="", \
IMPORT{builtin}="hwdb 'joystick:$env{ID_BUS}:v$attr{id/vendor}p$attr{id/product}:name:$attr{name}:'"
LABEL="joystick_end"
+8
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="memory_end"
SUBSYSTEM!="dmi", GOTO="memory_end"
IMPORT{program}="dmi_memory_id"
LABEL="memory_end"
+18
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="mouse_end"
KERNEL!="event*", GOTO="mouse_end"
ENV{ID_INPUT_MOUSE}=="", GOTO="mouse_end"
# mouse:<subsystem>:v<vid>p<pid>:name:<name>:*
KERNELS=="input*", ENV{ID_BUS}=="usb", \
IMPORT{builtin}="hwdb 'mouse:$env{ID_BUS}:v$attr{id/vendor}p$attr{id/product}:name:$attr{name}:'", \
GOTO="mouse_end"
KERNELS=="input*", ENV{ID_BUS}=="bluetooth", \
IMPORT{builtin}="hwdb 'mouse:$env{ID_BUS}:v$attr{id/vendor}p$attr{id/product}:name:$attr{name}:'", \
GOTO="mouse_end"
DRIVERS=="psmouse", SUBSYSTEMS=="serio", \
IMPORT{builtin}="hwdb 'mouse:ps2::name:$attr{device/name}:'", \
GOTO="mouse_end"
LABEL="mouse_end"
+15
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# 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="power_switch_end"
SUBSYSTEM=="input", KERNEL=="event*", ENV{ID_INPUT_SWITCH}=="1", TAG+="power-switch"
SUBSYSTEM=="input", KERNEL=="event*", ENV{ID_INPUT_KEY}=="1", TAG+="power-switch"
LABEL="power_switch_end"
+16
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="touchpad_end"
ENV{ID_INPUT_TOUCHPAD}=="", GOTO="touchpad_end"
KERNEL!="event*", GOTO="touchpad_end"
# touchpad:<subsystem>:v<vid>p<pid>:name:<name>:*
KERNELS=="input*", ENV{ID_BUS}!="", \
IMPORT{builtin}="hwdb 'touchpad:$env{ID_BUS}:v$attr{id/vendor}p$attr{id/product}:name:$attr{name}:'"
# Spread the hwdb override to ID_INTEGRATION, in the future we could remove the
# touchpad hwdb entirely or retain it using the generic ID_INTEGRATION instead
# specific ID_INPUT_TOUCHPAD_INTEGRATION.
ENV{ID_INPUT_TOUCHPAD_INTEGRATION}!="", ENV{ID_INTEGRATION}="$env{ID_INPUT_TOUCHPAD_INTEGRATION}"
LABEL="touchpad_end"
+136
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# 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="uaccess_end"
ENV{MAJOR}=="", GOTO="uaccess_end"
# PTP/MTP protocol devices, cameras, portable media players
SUBSYSTEM=="usb", ENV{ID_USB_INTERFACES}=="*:060101:*", TAG+="uaccess"
# Digicams with proprietary protocol
ENV{ID_GPHOTO2}=="?*", TAG+="uaccess"
# SCSI and USB scanners
ENV{libsane_matched}=="yes", TAG+="uaccess"
# HPLIP devices (necessary for ink level check and HP tool maintenance)
ENV{ID_HPLIP}=="1", TAG+="uaccess"
# optical drives
SUBSYSTEM=="block", ENV{ID_CDROM}=="1", TAG+="uaccess"
SUBSYSTEM=="scsi_generic", SUBSYSTEMS=="scsi", ATTRS{type}=="4|5", TAG+="uaccess"
# Sound devices
SUBSYSTEM=="sound", TAG+="uaccess", \
OPTIONS+="static_node=snd/timer", OPTIONS+="static_node=snd/seq"
# Webcams, frame grabber, TV cards
SUBSYSTEM=="video4linux", TAG+="uaccess"
SUBSYSTEM=="dvb", TAG+="uaccess"
SUBSYSTEM=="media", TAG+="uaccess"
# libcamera software ISP used with some cams requires udmabuf access
KERNEL=="udmabuf", TAG+="uaccess"
# industrial cameras, some webcams, camcorders, set-top boxes, TV sets, audio devices, and more
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_MIDI}=="1", TAG+="uaccess"
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_AUDIO}=="1", TAG+="uaccess"
SUBSYSTEM=="firewire", TEST=="units", ENV{IEEE1394_UNIT_FUNCTION_VIDEO}=="1", TAG+="uaccess"
# DRI video devices
SUBSYSTEM=="drm", KERNEL=="card*", TAG+="uaccess"
{% if GROUP_RENDER_UACCESS %}
# DRI render nodes
SUBSYSTEM=="drm", KERNEL=="renderD*", TAG+="uaccess", TAG+="xaccess-render"
# DRI accel nodes
SUBSYSTEM=="accel", KERNEL=="accel*", TAG+="uaccess", TAG+="xaccess-accel"
# AMD KFD nodes
SUBSYSTEM=="kfd", KERNEL=="kfd", TAG+="uaccess", TAG+="xaccess-render"
{% endif %}
{% if DEV_KVM_UACCESS %}
# KVM
SUBSYSTEM=="misc", KERNEL=="kvm", TAG+="uaccess"
{% endif %}
# smart-card readers
ENV{ID_SMARTCARD_READER}=="?*", TAG+="uaccess"
# (USB) authentication devices
ENV{ID_SECURITY_TOKEN}=="?*", TAG+="uaccess"
# PDA devices
ENV{ID_PDA}=="?*", TAG+="uaccess"
# Programmable remote control
ENV{ID_REMOTE_CONTROL}=="1", TAG+="uaccess"
# joysticks
SUBSYSTEM=="input", ENV{ID_INPUT_JOYSTICK}=="?*", TAG+="uaccess"
# color measurement devices
ENV{COLOR_MEASUREMENT_DEVICE}=="?*", TAG+="uaccess"
# DDC/CI device, usually high-end monitors such as the DreamColor
ENV{DDC_DEVICE}=="?*", TAG+="uaccess"
# media player raw devices (for user-mode drivers, Android SDK, etc.)
SUBSYSTEM=="usb", ENV{ID_MEDIA_PLAYER}=="?*", TAG+="uaccess"
# Android devices (ADB DbC, ADB, Fastboot)
# Used to interact with devices over Android Debug Bridge and Fastboot protocols, see:
# * https://developer.android.com/tools/adb
# * https://source.android.com/docs/setup/test/running
# * https://source.android.com/docs/setup/test/flash
#
# The bInterfaceClass and bInterfaceSubClass used are documented in source code here:
# * https://android.googlesource.com/platform/packages/modules/adb/+/d0db47dcdf941673f405e1095e6ffb5e565902e5/adb.h#199
# * https://android.googlesource.com/platform/system/core/+/7199051aaf0ddfa2849650933119307327d8669c/fastboot/fastboot.cpp#244
#
# Since it's using a generic vendor specific interface class, this can potentially result
# in a rare case where non-ADB/Fastboot device ends up with an ID_DEBUG_APPLIANCE="android".
SUBSYSTEM=="usb", ENV{ID_USB_INTERFACES}=="*:dc0201:*|*:ff4201:*|*:ff4203:*", ENV{ID_DEBUG_APPLIANCE}="android"
# software-defined radio communication devices
ENV{ID_SOFTWARE_RADIO}=="?*", TAG+="uaccess"
# 3D printers, CNC machines, laser cutters, 3D scanners, etc.
ENV{ID_MAKER_TOOL}=="?*", TAG+="uaccess"
# Protocol analyzers
ENV{ID_SIGNAL_ANALYZER}=="?*", ENV{DEVTYPE}=="usb_device", TAG+="uaccess"
ENV{ID_SIGNAL_ANALYZER}=="?*", KERNEL=="ttyACM[0-9]*", TAG+="uaccess"
# rfkill / radio killswitches
KERNEL=="rfkill", SUBSYSTEM=="misc", TAG+="uaccess"
# AV production controllers
# Most of these devices use HID for the knobs, faders, buttons, encoders, and jog wheels.
SUBSYSTEM=="hidraw", ENV{ID_AV_PRODUCTION_CONTROLLER}=="1", TAG+="uaccess"
# Some devices use vendor defined protocols on USB Bulk endpoints for controllers.
# Other devices transfer graphics to screens on the device through USB Bulk endpoints.
# This also allows accessing HID devices with the libusb backend of hidapi.
SUBSYSTEM=="usb", ENV{ID_AV_PRODUCTION_CONTROLLER}=="1", TAG+="uaccess"
# USB and Bluetooth controllable lights
SUBSYSTEM=="hidraw", ENV{ID_AV_LIGHTS}=="1", TAG+="uaccess"
SUBSYSTEM=="usb", ENV{ID_AV_LIGHTS}=="1", TAG+="uaccess"
# Hardware wallets
SUBSYSTEM=="usb", ENV{ID_HARDWARE_WALLET}=="1", TAG+="uaccess"
SUBSYSTEM=="hidraw", ENV{ID_HARDWARE_WALLET}=="1", TAG+="uaccess"
# 3D mice
# As defined in https://en.wikipedia.org/wiki/3Dconnexion
SUBSYSTEM=="hidraw", ENV{ID_INPUT_3D_MOUSE}=="1", TAG+="uaccess"
# Debug interfaces (e.g. Android Debug Bridge)
# Made available via xaccess additionally to support scenarios like headless testing machines.
ENV{ID_DEBUG_APPLIANCE}=="?*", TAG+="uaccess", TAG+="xaccess-debug-appliance"
LABEL="uaccess_end"
+82
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# 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="seat_end"
TAG=="uaccess", SUBSYSTEM!="sound", TAG+="seat"
SUBSYSTEM=="sound", KERNEL=="card*", TAG+="seat"
SUBSYSTEM=="input", KERNEL=="input*", TAG+="seat"
SUBSYSTEM=="hidraw", KERNEL=="hidraw*", TAG+="seat"
SUBSYSTEM=="graphics", KERNEL=="fb[0-9]*", TAG+="seat"
# Assign keyboard and LCD backlights to the seat
SUBSYSTEM=="leds", TAG+="seat"
SUBSYSTEM=="backlight", TAG+="seat"
# Allow efifb / uvesafb to be a master if KMS is disabled
SUBSYSTEM=="graphics", KERNEL=="fb[0-9]", IMPORT{cmdline}="nomodeset", TAG+="master-of-seat"
# Allow any PCI graphics device to be a master and synthesize a seat if KMS
# is disabled and the kernel doesn't have a driver that would work with this device.
SUBSYSTEM=="pci", ENV{ID_PCI_CLASS_FROM_DATABASE}=="Display controller", \
ENV{DRIVER}=="", IMPORT{cmdline}="nomodeset", TAG+="seat", TAG+="master-of-seat"
# Synthesize a seat for graphic devices without DRM and that fall back to fb
# device instead. Such HWs are listed in hwdb.
SUBSYSTEM=="graphics", KERNEL=="fb[0-9]*", ATTRS{modalias}=="?*", IMPORT{builtin}="hwdb fb:$attr{modalias}"
ENV{ID_TAG_MASTER_OF_SEAT}=="1", TAG+="master-of-seat"
SUBSYSTEM=="drm", KERNEL=="card[0-9]*", TAG+="seat", TAG+="master-of-seat"
# Allow individual USB ports to be assigned to a seat
SUBSYSTEM=="usb", ATTR{bDeviceClass}=="00", TAG+="seat"
# Allow USB hubs (and all downstream ports) to be assigned to a seat
SUBSYSTEM=="usb", ATTR{bDeviceClass}=="09", TAG+="seat"
# 'Plugable' USB hub, sound, network, graphics adapter
SUBSYSTEM=="usb", ATTR{idVendor}=="2230", ATTR{idProduct}=="000[13]", ENV{ID_AUTOSEAT}="1"
# qemu (version 2.4+) has a PCI-PCI bridge (-device pci-bridge-seat) to group
# devices belonging to one seat. See:
# http://git.qemu.org/?p=qemu.git;a=blob;f=docs/multiseat.txt
SUBSYSTEM=="pci", ATTR{vendor}=="0x1b36", ATTR{device}=="0x000a", TAG+="seat", ENV{ID_AUTOSEAT}="1"
# Mimo 720, with integrated USB hub, displaylink graphics, and e2i
# touchscreen. This device carries no proper VID/PID in the USB hub,
# but it does carry good ID data in the graphics component, hence we
# check it from the parent. There's a bit of a race here however,
# given that the child devices might not exist yet at the time this
# rule is executed. To work around this we'll trigger the parent from
# the child if we notice that the parent wasn't recognized yet.
# Match parent
{% raw -%}
SUBSYSTEM=="usb", ATTR{idVendor}=="058f", ATTR{idProduct}=="6254", \
ATTR{%k.2/idVendor}=="17e9", ATTR{%k.2/idProduct}=="401a", ATTR{%k.2/product}=="mimo inc", \
ENV{ID_AUTOSEAT}="1", ENV{ID_AVOID_LOOP}="1"
{% endraw %}
# Match child, look for parent's ID_AVOID_LOOP
SUBSYSTEM=="usb", ATTR{idVendor}=="17e9", ATTR{idProduct}=="401a", ATTR{product}=="mimo inc", \
ATTR{../idVendor}=="058f", ATTR{../idProduct}=="6254", \
IMPORT{parent}="ID_AVOID_LOOP"
# Match child, retrigger parent
SUBSYSTEM=="usb", ATTR{idVendor}=="17e9", ATTR{idProduct}=="401a", ATTR{product}=="mimo inc", \
ATTR{../idVendor}=="058f", ATTR{../idProduct}=="6254", \
ENV{ID_AVOID_LOOP}=="", \
RUN+="{{BINDIR}}/udevadm trigger --parent-match=%p/.."
TAG=="seat", ENV{ID_PATH}=="", IMPORT{builtin}="path_id"
TAG=="seat", ENV{ID_FOR_SEAT}=="", ENV{ID_PATH_TAG}!="", ENV{ID_FOR_SEAT}="$env{SUBSYSTEM}-$env{ID_PATH_TAG}"
SUBSYSTEM=="input", ATTR{name}=="Wiebetech LLC Wiebetech", RUN+="{{BINDIR}}/loginctl lock-sessions"
LABEL="seat_end"
+20
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# 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="seat_late_end"
ENV{ID_SEAT}=="", ENV{ID_AUTOSEAT}=="1", ENV{ID_FOR_SEAT}!="", ENV{ID_SEAT}="seat-$env{ID_FOR_SEAT}"
ENV{ID_SEAT}=="", IMPORT{parent}="ID_SEAT"
ENV{ID_SEAT}!="", TAG+="$env{ID_SEAT}"
{% if HAVE_ACL %}
TAG=="uaccess|xaccess-*", ENV{MAJOR}!="", RUN{builtin}+="uaccess"
{% endif %}
LABEL="seat_late_end"
+17
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# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="net_end"
SUBSYSTEM!="net", GOTO="net_end"
IMPORT{builtin}="hwdb 'net:naming:dr$env{ID_NET_DRIVER}:'"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
SUBSYSTEMS=="usb", GOTO="import_net_id"
SUBSYSTEMS=="pci", ENV{ID_BUS}="pci", ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_MODEL_ID}="$attr{device}"
SUBSYSTEMS=="pci", IMPORT{builtin}="hwdb --subsystem=pci"
LABEL="import_net_id"
IMPORT{builtin}="net_id"
LABEL="net_end"
+7
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# do not edit this file, it will be overwritten on update
ACTION!="add", GOTO="mtd_probe_end"
KERNEL=="mtd*ro", IMPORT{program}="mtd_probe $devnode"
LABEL="mtd_probe_end"
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# do not edit this file, it will be overwritten on update
SUBSYSTEM!="sound", GOTO="sound_end"
ACTION=="add|change", KERNEL=="controlC*", ATTR{../uevent}="change"
ACTION!="change", GOTO="sound_end"
# Ok, we probably need a little explanation here for what the two lines above
# are good for.
#
# The story goes like this: when ALSA registers a new sound card it emits a
# series of 'add' events to userspace, for the main card device and for all the
# child device nodes that belong to it. udev relays those to applications,
# however only maintains the order between father and child, but not between
# the siblings. The control device node creation can be used as synchronization
# point. All other devices that belong to a card are created in the kernel
# before it. However unfortunately due to the fact that siblings are forwarded
# out of order by udev this fact is lost to applications.
#
# OTOH before an application can open a device it needs to make sure that all
# its device nodes are completely created and set up.
#
# As a workaround for this issue we have added the udev rule above which will
# generate a 'change' event on the main card device from the 'add' event of the
# card's control device. Due to the ordering semantics of udev this event will
# only be relayed after all child devices have finished processing properly.
# When an application needs to listen for appearing devices it can hence look
# for 'change' events only, and ignore the actual 'add' events.
#
# When the application is initialized at the same time as a device is plugged
# in it may need to figure out if the 'change' event has already been triggered
# or not for a card. To find that out we store the flag environment variable
# SOUND_INITIALIZED on the device which simply tells us if the card 'change'
# event has already been processed.
KERNEL!="card*", GOTO="sound_end"
ENV{SOUND_INITIALIZED}="1"
IMPORT{builtin}="hwdb"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
SUBSYSTEMS=="usb", GOTO="skip_pci"
SUBSYSTEMS=="firewire", ATTRS{guid}=="?*", \
ENV{ID_BUS}="firewire", ENV{ID_SERIAL}="$attr{guid}", ENV{ID_SERIAL_SHORT}="$attr{guid}", \
ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_MODEL_ID}="$attr{model}", \
ENV{ID_VENDOR}="$attr{vendor_name}", ENV{ID_MODEL}="$attr{model_name}"
SUBSYSTEMS=="firewire", GOTO="skip_pci"
SUBSYSTEMS=="pci", ENV{ID_BUS}="pci", ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_MODEL_ID}="$attr{device}"
SUBSYSTEMS=="pci", GOTO="skip_pci"
# If we reach here, the device nor any of its parents are USB/PCI/firewire bus devices.
# If we now find a parent that is a platform device, assume that we're working with
# an internal sound card.
SUBSYSTEMS=="platform", ENV{SOUND_FORM_FACTOR}="internal", GOTO="sound_end"
LABEL="skip_pci"
# Define ID_ID if ID_BUS and ID_SERIAL are set. This will work for both
# USB and firewire.
ENV{ID_SERIAL}=="?*", ENV{ID_USB_INTERFACE_NUM}=="?*", ENV{ID_ID}="$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_USB_INTERFACE_NUM}"
ENV{ID_SERIAL}=="?*", ENV{ID_USB_INTERFACE_NUM}=="", ENV{ID_ID}="$env{ID_BUS}-$env{ID_SERIAL}"
IMPORT{builtin}="path_id"
# The values used here for $SOUND_FORM_FACTOR and $SOUND_CLASS should be kept
# in sync with those defined for PulseAudio's src/pulse/proplist.h
# PA_PROP_DEVICE_FORM_FACTOR, PA_PROP_DEVICE_CLASS properties.
# If the first PCM device of this card has the pcm class 'modem', then the card is a modem
ATTR{pcmC%nD0p/pcm_class}=="modem", ENV{SOUND_CLASS}="modem", GOTO="sound_end"
# Identify cards on the internal PCI bus as internal
SUBSYSTEMS=="pci", DEVPATH=="*/0000:00:??.?/sound/*", ENV{SOUND_FORM_FACTOR}="internal", GOTO="sound_end"
# Devices that also support Image/Video interfaces are most likely webcams
SUBSYSTEMS=="usb", ENV{ID_USB_INTERFACES}=="*:0e????:*", ENV{SOUND_FORM_FACTOR}="webcam", GOTO="sound_end"
# Matching on the model strings is a bit ugly, I admit
ENV{ID_MODEL}=="*[Ss]peaker*", ENV{SOUND_FORM_FACTOR}="speaker", GOTO="sound_end"
ENV{ID_MODEL_FROM_DATABASE}=="*[Ss]peaker*", ENV{SOUND_FORM_FACTOR}="speaker", GOTO="sound_end"
ENV{ID_MODEL}=="*[Hh]eadphone*", ENV{SOUND_FORM_FACTOR}="headphone", GOTO="sound_end"
ENV{ID_MODEL_FROM_DATABASE}=="*[Hh]eadphone*", ENV{SOUND_FORM_FACTOR}="headphone", GOTO="sound_end"
ENV{ID_MODEL}=="*[Hh]eadset*", ENV{SOUND_FORM_FACTOR}="headset", GOTO="sound_end"
ENV{ID_MODEL_FROM_DATABASE}=="*[Hh]eadset*", ENV{SOUND_FORM_FACTOR}="headset", GOTO="sound_end"
ENV{ID_MODEL}=="*[Hh]andset*", ENV{SOUND_FORM_FACTOR}="handset", GOTO="sound_end"
ENV{ID_MODEL_FROM_DATABASE}=="*[Hh]andset*", ENV{SOUND_FORM_FACTOR}="handset", GOTO="sound_end"
ENV{ID_MODEL}=="*[Mm]icrophone*", ENV{SOUND_FORM_FACTOR}="microphone", GOTO="sound_end"
ENV{ID_MODEL_FROM_DATABASE}=="*[Mm]icrophone*", ENV{SOUND_FORM_FACTOR}="microphone", GOTO="sound_end"
LABEL="sound_end"
+13
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@@ -0,0 +1,13 @@
# do not edit this file, it will be overwritten on update
ACTION!="add", GOTO="drivers_end"
ENV{MODALIAS}=="?*", RUN{builtin}+="kmod load"
SUBSYSTEM=="tifm", ENV{TIFM_CARD_TYPE}=="SD", RUN{builtin}+="kmod load tifm_sd"
SUBSYSTEM=="tifm", ENV{TIFM_CARD_TYPE}=="MS", RUN{builtin}+="kmod load tifm_ms"
SUBSYSTEM=="memstick", RUN{builtin}+="kmod load ms_block mspro_block"
SUBSYSTEM=="i2o", RUN{builtin}+="kmod load i2o_block"
SUBSYSTEM=="module", KERNEL=="parport_pc", RUN{builtin}+="kmod load ppdev"
KERNEL=="mtd*ro", ENV{MTD_FTL}=="smartmedia", RUN{builtin}+="kmod load sm_ftl"
LABEL="drivers_end"
+13
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@@ -0,0 +1,13 @@
# do not edit this file, it will be overwritten on update
SUBSYSTEM!="net", GOTO="net_setup_link_end"
IMPORT{builtin}="path_id"
ACTION=="remove", GOTO="net_setup_link_end"
IMPORT{builtin}="net_setup_link"
NAME=="", ENV{ID_NET_NAME}!="", NAME="$env{ID_NET_NAME}"
LABEL="net_setup_link_end"
+16
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@@ -0,0 +1,16 @@
# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="net_bridge_end"
SUBSYSTEM!="net", GOTO="net_bridge_end"
# Some devices require the port to be up before joining the bridge.
# In such cases, set ID_NET_BRING_UP_BEFORE_JOINING_BRIDGE to "1".
# Texas Instruments Ethernet device with switchdev mode:
# https://docs.kernel.org/networking/device_drivers/ethernet/ti/am65_nuss_cpsw_switchdev.html#enabling-switch
ENV{ID_NET_DRIVER}=="am65-cpsw-nuss", SUBSYSTEMS=="platform", DRIVERS=="am65-cpsw-nuss", \
PROGRAM="/usr/sbin/devlink dev param show platform/%b name switch_mode", \
RESULT=="*cmode runtime value true*", \
ENV{ID_NET_BRING_UP_BEFORE_JOINING_BRIDGE}="1"
LABEL="net_bridge_end"
+14
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@@ -0,0 +1,14 @@
# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="net_dhcp_end"
SUBSYSTEM!="net", GOTO="net_dhcp_end"
# Network interfaces requiring DHCPOFFER messages to be broadcast
# must set ID_NET_DHCP_BROADCAST to "1". This property will be
# checked by the networkd DHCP4 client to set the DHCP option
# s390 ccwgroup interfaces in layer3 mode need broadcast DHCPOFFER
# using the link driver to detect this condition
ENV{ID_NET_DRIVER}=="qeth_l3", ENV{ID_NET_DHCP_BROADCAST}="1"
LABEL="net_dhcp_end"
+15
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@@ -0,0 +1,15 @@
# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="net_link_local_end"
SUBSYSTEM!="net", GOTO="net_link_local_end"
# Network interfaces for which only Link-Local communication (i.e. IPv4LL, …)
# makes sense, because they almost certainly will point to another host, not an
# internet router.
# (Note: matches against VID/PID go into 82-net-auto-link-local.hwdb instead)
# Thunderbolt host-to-host connections
DRIVERS=="thunderbolt-net", ENV{ID_NET_AUTO_LINK_LOCAL_ONLY}="1"
LABEL="net_link_local_end"
+56
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@@ -0,0 +1,56 @@
# 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="image_dissect_end"
SUBSYSTEM!="block", GOTO="image_dissect_end"
# Add symlink to GPT root disk in two flavours: one which takes the factory
# reset state into account, and one which does not. The former is useful for
# wipe-rootfs-on-factory-reset scenarios where we should not be tempted to use
# the root fs before factory reset is complete. The latter is useful for
# wipe-only-/var-on-factory-reset where we should use it (because that's where
# repart.d/ definitions are placed which tell us what to wipe).
ENV{ID_PART_GPT_AUTO_ROOT}!="1", GOTO="gpt_auto_root_end"
IMPORT{builtin}="factory_reset status"
ENV{ID_FS_TYPE}!="crypto_LUKS", ENV{ID_FACTORY_RESET}!="on", SYMLINK+="gpt-auto-root"
ENV{ID_FS_TYPE}!="crypto_LUKS", ENV{ID_FACTORY_RESET}=="on|complete", SYMLINK+="gpt-auto-root-ignore-factory-reset"
ENV{ID_FS_TYPE}=="crypto_LUKS", ENV{ID_FACTORY_RESET}!="on", SYMLINK+="gpt-auto-root-luks"
ENV{ID_FS_TYPE}=="crypto_LUKS", ENV{ID_FACTORY_RESET}=="on|complete", SYMLINK+="gpt-auto-root-luks-ignore-factory-reset"
LABEL="gpt_auto_root_end"
# Note we don't need to condition the gpt-auto-root LUKS symlink for
# auto-discovered LUKS devices, because it's sufficient if we do this for the
# underlying partition block device, which is covered by the above.
ENV{DM_UUID}=="CRYPT-*", ENV{DM_NAME}=="root", IMPORT{builtin}="factory_reset status", SYMLINK+="gpt-auto-root"
ENV{DM_UUID}=="CRYPT-*", ENV{DM_NAME}=="root", ENV{ID_FACTORY_RESET}=="on|complete", SYMLINK+="gpt-auto-root-ignore-factory-reset"
# If this is the whole disk that we booted from, then dissect it
ENV{DEVTYPE}=="disk", ENV{ID_PART_GPT_AUTO_ROOT_DISK}=="1", IMPORT{builtin}="dissect_image probe"
ENV{DEVTYPE}=="disk", ENV{ID_PART_GPT_AUTO_ROOT_DISK}=="1", ENV{ID_FACTORY_RESET}=="", IMPORT{builtin}="factory_reset status"
# If this is a partition, and we found something on the parent, then copy the
# right properties from the parent, and rename them
ENV{DEVTYPE}=="partition", ENV{ID_DISSECT_IMAGE}!="", IMPORT{builtin}="dissect_image copy"
# Create symlinks based on the designator for the partitions themselves. If we detect LUKS or Verity, suffix them with "-luks" or "-vdata"
ENV{DEVTYPE}!="partition", GOTO="dissect_partition_symlinks_end"
ENV{ID_DISSECT_PART_DESIGNATOR}=="", GOTO="dissect_partition_symlinks_end"
ENV{ID_FS_TYPE}!="crypto_LUKS", ENV{ID_DISSECT_PART_HAS_VERITY}!="1", ENV{ID_FACTORY_RESET}!="on", SYMLINK+="disk/by-designator/$env{ID_DISSECT_PART_DESIGNATOR}"
ENV{ID_FS_TYPE}!="crypto_LUKS", ENV{ID_DISSECT_PART_HAS_VERITY}!="1", ENV{ID_FACTORY_RESET}=="on|complete", SYMLINK+="disk/by-designator/$env{ID_DISSECT_PART_DESIGNATOR}-ignore-factory-reset"
ENV{ID_FS_TYPE}=="crypto_LUKS", ENV{ID_FACTORY_RESET}!="on", SYMLINK+="disk/by-designator/$env{ID_DISSECT_PART_DESIGNATOR}-luks"
ENV{ID_FS_TYPE}=="crypto_LUKS", ENV{ID_FACTORY_RESET}=="on|complete", SYMLINK+="disk/by-designator/$env{ID_DISSECT_PART_DESIGNATOR}-luks-ignore-factory-reset"
ENV{ID_FS_TYPE}!="crypto_LUKS", ENV{ID_DISSECT_PART_HAS_VERITY}=="1", ENV{ID_FACTORY_RESET}!="on", SYMLINK+="disk/by-designator/$env{ID_DISSECT_PART_DESIGNATOR}-verity-data"
ENV{ID_FS_TYPE}!="crypto_LUKS", ENV{ID_DISSECT_PART_HAS_VERITY}=="1", ENV{ID_FACTORY_RESET}=="on|complete", SYMLINK+="disk/by-designator/$env{ID_DISSECT_PART_DESIGNATOR}-verity-data-ignore-factory-reset"
LABEL="dissect_partition_symlinks_end"
# For LUKS or Verity partitions we rely on the selected volume name
ENV{DM_UUID}=="CRYPT-*", ENV{DM_NAME}=="root|usr|home|srv|swap|tmp|var", IMPORT{builtin}="factory_reset status", SYMLINK+="disk/by-designator/$env{DM_NAME}"
ENV{DM_UUID}=="CRYPT-*", ENV{DM_NAME}=="root|usr|home|srv|swap|tmp|var", ENV{ID_FACTORY_RESET}=="on|complete", SYMLINK+="disk/by-designator/$env{DM_NAME}-ignore-factory-reset"
LABEL="image_dissect_end"
+22
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@@ -0,0 +1,22 @@
# 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.
SUBSYSTEM!="block", GOTO="iocost_end"
ENV{DEVTYPE}!="disk", GOTO="iocost_end"
ACTION=="remove", GOTO="iocost_end"
ENV{.MODEL}=""
ENV{ID_MODEL}!="", ENV{.MODEL}="$env{ID_MODEL}"
ENV{ID_MODEL_FROM_DATABASE}!="", ENV{.MODEL}="$env{ID_MODEL_FROM_DATABASE}"
ENV{.MODEL}!="", IMPORT{builtin}="hwdb 'block::name:$env{.MODEL}:fwrev:$env{ID_REVISION}:'"
ENV{IOCOST_SOLUTIONS}!="", RUN+="iocost apply $env{DEVNAME}"
LABEL="iocost_end"
+12
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@@ -0,0 +1,12 @@
# 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.
# Each vtcon keeps its own state of fonts.
#
ACTION=="add", SUBSYSTEM=="vtconsole", KERNEL=="vtcon*", RUN+="{{SYSTEMCTL_BINARY_PATH}} --no-block restart systemd-vconsole-setup.service"
+502
View File
@@ -0,0 +1,502 @@
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
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To apply these terms, attach the following notices to the library. It is
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"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library 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.
This library is distributed in the hope that it will be useful,
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You should have received a copy of the GNU Lesser General Public
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You should also get your employer (if you work as a programmer) or your
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necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!