-# /etc/udev/udev.rules: device naming rules for udev
+# /etc/udev/rules/50-udev.rules: device naming rules for udev
#
-# Gentoo specific rules, based a bit on devfs rules, but much simpler.
+# Gentoo specific rules
#
# There are a number of modifiers that are allowed to be used in some of the
# fields. See the udev man page for a full description of them.
-
-
-###########################################################
#
-# For devfs similar /dev layout (neater)
+# Try not to modify this file, if you wish to change things, create a new rule
+# file that can be run before this one.
#
-###########################################################
+
+# Net devices can have arbitrary names, even
+# ones set by the user. Not try to match normal
+# rules on net devices (Bug #166652)
+SUBSYSTEM=="net", GOTO="gentoo_device_rules_end"
+
+# console
+KERNEL=="pty[pqrstuvwxyzabcdef][0123456789abcdef]", NAME="%k", GROUP="tty", OPTIONS="last_rule"
+KERNEL=="tty[pqrstuvwxyzabcdef][0123456789abcdef]", NAME="%k", GROUP="tty", OPTIONS="last_rule"
+KERNEL=="vcs*", NAME="%k", GROUP="tty", OPTIONS="last_rule"
+KERNEL=="vcsa*", NAME="%k", GROUP="tty", OPTIONS="last_rule"
+KERNEL=="tty", NAME="%k", GROUP="tty", MODE="0666", OPTIONS="last_rule"
+KERNEL=="tty[0-9]", NAME="%k", GROUP="tty", OPTIONS="last_rule"
+KERNEL=="tty[0-9][0-9]", NAME="%k", GROUP="tty", OPTIONS="last_rule"
+KERNEL=="console", NAME="%k", GROUP="tty", MODE="0600"
+KERNEL=="ptmx", NAME="%k", GROUP="tty", MODE="0666"
+
+# tty devices
+KERNEL=="ttyS[0-9]*", NAME="%k", SYMLINK="tts/%n", GROUP="uucp", MODE="0660"
+KERNEL=="ttyUSB[0-9]*", NAME="%k", SYMLINK="tts/USB%n", GROUP="uucp", MODE="0660"
+KERNEL=="ippp0", NAME="%k", GROUP="uucp", MODE="0660"
+KERNEL=="isdn*" NAME="%k", GROUP="uucp", MODE="0660"
+KERNEL=="dcbri*", NAME="%k", GROUP="uucp", MODE="0660"
+KERNEL=="ircomm*", NAME="%k", GROUP="uucp", MODE="0660"
# all block devices
SUBSYSTEM=="block", GROUP="disk"
# cdrom symlinks and other good cdrom naming
-BUS=="ide", KERNEL="hd[a-z]", PROGRAM="/etc/udev/scripts/cdsymlinks.sh %k", SYMLINK+="%c{1} %c{2} %c{3} %c{4} %c{5} %c{6}"
-BUS=="scsi", KERNEL="sr[0-9]*", PROGRAM="/etc/udev/scripts/cdsymlinks.sh %k", SYMLINK+="%c{1} %c{2} %c{3} %c{4} %c{5} %c{6}"
-BUS=="scsi", KERNEL="scd[a-z]", PROGRAM="/etc/udev/scripts/cdsymlinks.sh %k", SYMLINK+="%c{1} %c{2} %c{3} %c{4} %c{5} %c{6}"
+KERNEL=="sr[0-9]*|hd[a-z]|pcd[0-9]*", ACTION=="add", IMPORT{program}="cdrom_id --export $tempnode"
+ENV{ID_CDROM}=="?*", GROUP="cdrom"
-# devfs-names for ide-devices (uncomment only one)
-# /dev/ide/.../{disc,cd} and /dev/{cdroms,discs}/* type names
-BUS=="ide", KERNEL="hd*", PROGRAM="/etc/udev/scripts/ide-devfs.sh %k %b %n", NAME="%k", SYMLINK+="%c{1} %c{2}", GROUP="%c{3}"
+# assign cdrom-permission also to associated generic device (for cd-burning ...)
+KERNEL=="sg[0-9]*", ACTION=="add", ATTRS{type}=="4|5", GROUP="cdrom"
# disk devices
KERNEL=="sd*", NAME="%k", GROUP="disk"
KERNEL=="ataraid*", NAME="%k", GROUP="disk"
# compaq smart array
-KERNEL=="cciss*", PROGRAM="/etc/udev/scripts/raid-devfs.sh %k", NAME="%c{1}", SYMLINK+="%k"
-KERNEL=="ida*", PROGRAM="/etc/udev/scripts/raid-devfs.sh %k", NAME="%c{1}", SYMLINK+="%k"
+KERNEL=="cciss*", NAME="%k"
+KERNEL=="ida*", NAME="%k"
# mylex
-KERNEL=="rd*", PROGRAM="/etc/udev/scripts/raid-devfs.sh %k", NAME="%c{1}", SYMLINK+="%k"
+KERNEL=="rd*", NAME="%k"
# dri devices
KERNEL=="card*", NAME="dri/card%n", GROUP="video"
KERNEL=="seq", NAME="snd/%k"
# capi devices
-KERNEL=="capi", NAME="capi20", SYMLINK+="isdn/capi20", GROUP="dialout"
-KERNEL=="capi*", NAME="capi/%n", GROUP="dialout"
+KERNEL=="capi", NAME="capi20", SYMLINK+="isdn/capi20", GROUP="uucp", MODE="0660"
+KERNEL=="capi*", NAME="capi/%n", GROUP="uucp", MODE="0660"
# cpu devices
KERNEL=="cpu[0-9]*", NAME="cpu/%n/cpuid"
KERNEL=="msr[0-9]*", NAME="cpu/%n/msr"
KERNEL=="microcode", NAME="cpu/microcode"
-# dm devices (ignore them)
-KERNEL=="dm-[0-9]*", OPTIONS="ignore_device"
-# create a symlink named after the device map name
-# note devmap_name comes with extras/multipath
-#KERNEL=="dm-[0-9]*", PROGRAM="/sbin/devmap_name %M %m", NAME="%k", SYMLINK+="%c"
+# dm devices
+# lookup device name and create device in /dev/mapper
+# use dmsetup, until devmap_name is provided by sys-fs/device-mapper
+ACTION=="add|change", SUBSYSTEM=="block", KERNEL=="dm-*", \
+ PROGRAM="/sbin/dmsetup -j %M -m %m --noopencount --noheadings -c -o name info", \
+ NAME="mapper/%c"
KERNEL=="device-mapper", NAME="mapper/control"
# fb devices
KERNEL=="fb[0-9]*", NAME="fb/%n", SYMLINK+="%k", GROUP="video"
# floppy devices
-KERNEL=="fd[0-9]*", NAME="floppy/%n", SYMLINK+="%k", GROUP="floppy"
+KERNEL=="fd[0-9]*", NAME="floppy/%k", SYMLINK+="%k", GROUP="floppy"
+KERNEL=="fd[0-9]*", ACTION=="add", ATTRS{cmos}=="*", RUN+="create_floppy_devices -c -t $attr{cmos} -m %M -M 0660 -G floppy $root/floppy/%k"
+KERNEL=="fd[0-9]*", ACTION=="remove", RUN+="/bin/sh -c 'rm -f $root/floppy/%k?*'"
# i2c devices
KERNEL=="i2c-[0-9]*", NAME="i2c/%n", SYMLINK+="%k"
KERNEL=="tap*", NAME="netlink/%k"
# network devices
-KERNEL=="tun", NAME="net/%k"
+KERNEL=="tun", NAME="net/%k", MODE="0600"
# ramdisk devices
KERNEL=="ram[0-9]*", NAME="rd/%n", SYMLINK+="%k"
+# IEEE1394 (firewire) devices (must be before raw devices below)
+KERNEL=="raw1394", NAME="%k", GROUP="video"
+KERNEL=="dv1394*", NAME="dv1394/%n", GROUP="video"
+KERNEL=="video1394*", NAME="video1394/%n", GROUP="video"
+
# raw devices
-KERNEL=="raw[0-9]*", NAME="raw/%k", GROUP="disk"
+SUBSYSTEM=="raw", KERNEL=="raw[0-9]*", NAME="raw/%k", GROUP="disk"
KERNEL=="ram*", NAME="%k", GROUP="disk"
# sound devices
KERNEL=="sequencer", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
KERNEL=="sequencer[0-9]*", NAME="sound/%k", SYMLINK+="%k", GROUP="audio"
-# tty devices
-KERNEL=="console", NAME="%k", GROUP="tty", MODE="0600"
-KERNEL=="tty", NAME="%k", GROUP="tty", MODE="0666"
-KERNEL=="tty[0-9]*", NAME="vc/%n", SYMLINK+="%k", GROUP="tty"
-KERNEL=="ttyS[0-9]*", NAME="tts/%n", SYMLINK+="%k", GROUP="tty"
-KERNEL=="ttyUSB[0-9]*", NAME="tts/USB%n", GROUP="tty", MODE="0660"
-KERNEL=="ippp0", NAME="%k", GROUP="tty"
-KERNEL=="isdn*" NAME="%k", GROUP="tty"
-KERNEL=="dcbri*", NAME="%k", GROUP="tty"
-KERNEL=="ircomm*", NAME="%k", GROUP="tty"
-
-# pty devices
-KERNEL=="ptmx", NAME="%k", GROUP="tty", MODE="0666"
-KERNEL=="pty[p-za-e][0-9a-f]*", NAME="pty/m%n", SYMLINK+="%k", GROUP="tty"
-KERNEL=="tty[p-za-e][0-9a-f]*", NAME="pty/s%n", SYMLINK+="%k", GROUP="tty"
-
-# vc devices
-KERNEL=="vcs", NAME="vcc/0", SYMLINK+="%k", GROUP="tty"
-KERNEL=="vcs[0-9]*", NAME="vcc/%n", SYMLINK+="%k", GROUP="tty"
-KERNEL=="vcsa", NAME="vcc/a0", SYMLINK+="%k", GROUP="tty"
-KERNEL=="vcsa[0-9]*", NAME="vcc/a%n", SYMLINK+="%k", GROUP="tty"
-
# memory devices
KERNEL=="random", NAME="%k", MODE="0666"
KERNEL=="urandom", NAME="%k", MODE="0444"
# v4l devices
KERNEL=="video[0-9]*", NAME="v4l/video%n", SYMLINK+="video%n", GROUP="video"
-KERNEL=="radio[0-9]*", NAME="v4l/radio%n", GROUP="video"
+KERNEL=="radio[0-9]*", NAME="v4l/radio%n", SYMLINK+="radio%n", GROUP="video"
KERNEL=="vbi[0-9]*", NAME="v4l/vbi%n", SYMLINK+="vbi%n", GROUP="video"
KERNEL=="vtx[0-9]*", NAME="v4l/vtx%n", GROUP="video"
# dvb devices
-KERNEL=="dvb*", PROGRAM="/etc/udev/scripts/dvb.sh %k", NAME="%c", GROUP="video", MODE="0660"
+SUBSYSTEM=="dvb", PROGRAM="/bin/sh -c 'K=%k; K=$${K#dvb}; printf dvb/adapter%%i/%%s $${K%%%%.*} $${K#*.}'", NAME="%c", GROUP="video"
# Asterisk Zaptel devices
KERNEL=="zapctl", NAME="zap/ctl"
KERNEL=="irlpt", NAME="%k", GROUP="lp"
KERNEL=="usblp", NAME="%k", GROUP="lp"
KERNEL=="lp*", NAME="%k", GROUP="lp"
+KERNEL=="parport*", NAME="%k", GROUP="lp"
# tape devices
KERNEL=="ht*", NAME="%k", GROUP="tape"
KERNEL=="umad*", NAME="infiniband/%k"
KERNEL=="issm*", NAME="infiniband/%k"
-# tpm devices
-KERNEL=="tpm*", NAME="%k", OWNER="tss", GROUP="tss", MODE="0600"
-# IEEE1394 (firewire) devices
-KERNEL=="raw1394", NAME="%k", GROUP="video"
-KERNEL=="dv1394*", NAME="dv1394/%n", GROUP="video"
-KERNEL=="video1394*", NAME="video1394/%n", GROUP="video"
+# usbfs-like device nodes
+SUBSYSTEM=="usb_device", PROGRAM="/bin/sh -c 'K=%k; K=$${K#usbdev}; printf bus/usb/%%03i/%%03i $${K%%%%.*} $${K#*.}'", NAME="%c", GROUP="usb", MODE="0664"
+
+
+# Setting timeout for tape-devices to 900 seconds
+# if you need timeouts for other devices add a similar rule
+# with correct type-value, or open a bug on bugs.gentoo.org.
+ACTION=="add", SUBSYSTEM=="scsi" , ATTRS{type}=="1", \
+ RUN+="/bin/sh -c 'echo 900 > /sys$$DEVPATH/timeout'"
+
+
+# Module autoloading
+ACTION!="add", GOTO="hotplug_no_add_event"
+
+# check if the device has already been claimed by a driver
+ENV{DRIVER}=="?*", SUBSYSTEM!="input", GOTO="hotplug_load_end"
+
+# this driver is broken and should not be loaded automatically
+SUBSYSTEM=="platform", ENV{MODALIAS}=="i82365", GOTO="hotplug_load_end"
+
+# Autoload modules that lack aliases but have them defined inutoload modules
+ENV{MODALIAS}=="?*", RUN+="modprobe.sh $env{MODALIAS}"
+
+# /etc/modprobe.conf.
+SUBSYSTEM=="pnp", ENV{MODALIAS}!="?*", RUN+="/bin/sh -c 'while read id; do /lib/udev/modprobe.sh pnp:d$$id; done < /sys$devpath/id'"
+# needed aliases are defined in /etc/modprobe.d/pnp-aliases
+
+
+SUBSYSTEM=="i2o", RUN+="modprobe.sh i2o_block"
+SUBSYSTEM=="mmc", RUN+="modprobe.sh mmc_block"
+
+# Parts taken from redhat-rules
+# sd: 0 TYPE_DISK, 7 TYPE_MOD, 14 TYPE_RBC
+# sr: 4 TYPE_WORM, 5 TYPE_ROM
+# st/osst: 1 TYPE_TAPE
+
+# Load driver for scsi-device
+SUBSYSTEM!="scsi_device", GOTO="hotplug_scsi_end"
+ATTRS{type}=="?*", RUN+="modprobe.sh sg"
+ATTRS{type}=="0|7|14", RUN+="modprobe.sh sd_mod"
+ATTRS{type}=="4|5", RUN+="modprobe.sh sr_mod"
+ATTRS{type}=="8", RUN+="modprobe.sh ch"
+
+ATTRS{type}=="1", ENV{ID_SCSI_TAPE_DRIVER}="st"
+ATTRS{type}=="1", ATTRS{vendor}=="On[sS]tream", \
+ ATTRS{model}!="ADR*", ENV{ID_SCSI_TAPE_DRIVER}="osst"
+ENV{ID_SCSI_TAPE_DRIVER}=="?*", RUN+="modprobe.sh $env{ID_SCSI_TAPE_DRIVER}"
+LABEL="hotplug_scsi_end"
+
+
+SUBSYSTEM=="ide", ATTR{media}=="tape", RUN+="modprobe.sh ide-scsi"
+
+LABEL="hotplug_load_end"
+
+
+# Load firmware
+SUBSYSTEM=="firmware", RUN+="firmware.sh"
+
+LABEL="hotplug_no_add_event"
+
+LABEL="gentoo_device_rules_end"
# be backward compatible for a while with the /etc/dev.d and /etc/hotplug.d/ systems
# run /etc/hotplug.d/ stuff only if we came from a hotplug event, not for udevstart
-ENV{UDEVD_EVENT}=="1", RUN+="/sbin/udev_run_hotplugd"
+#ENV{UDEVD_EVENT}=="1", RUN+="udev_run_hotplugd $env{SUBSYSTEM}"
# always run /etc/dev.d/ stuff for now.
-RUN+="/sbin/udev_run_devd"
+RUN+="udev_run_devd $env{SUBSYSTEM}"
+# debugging monitor
+RUN+="socket:/org/kernel/udev/monitor"
~ianmdlvl / elogind.git / blobdiff