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# There are a number of modifiers that are allowed to be used in some
# of the different fields. They provide the following subsitutions:
#
# %n the "kernel number" of the device.
# For example, 'sda3' has a "kernel number" of '3'
# %e the smallest number for that name which does not matches an existing node
# %k the kernel name for the device
# %M the kernel major number for the device
# %m the kernel minor number for the device
# %b the bus id for the device
# %c the string returned by the PROGRAM
# %s{filename} the content of a sysfs attribute
# %% the '%' char itself
#
# workaround for devices which do not report media changes
BUS=="ide", KERNEL=="hd[a-z]", SYSFS{removable}=="1", \
ENV{ID_MODEL}=="IOMEGA_ZIP*", NAME="%k", OPTIONS+="all_partitions"
# IDE devices
BUS=="ide", KERNEL=="hd[a-z]*", PROGRAM="ide-devfs.sh %k %b %n", \
NAME="%c{1}", SYMLINK+="%k %c{2}"
# SCSI devices
BUS=="scsi", PROGRAM="scsi-devfs.sh %k %b %n", \
NAME="%c{1}", SYMLINK+="%k %c{2}"
# RAID controllers
KERNEL=="cciss!*|ida!*|rd!*", PROGRAM="raid-devfs.sh %k", \
NAME="%c{1}", SYMLINK+="%k"
# other block devices
KERNEL=="md[0-9]*", NAME="md/%n",
KERNEL=="loop[0-9]*", NAME="loop/%n"
KERNEL=="ram[0-9]*", NAME="rd/%n"
# USB devices
BUS=="usb", KERNEL=="auer[0-9]*", NAME="usb/%k"
BUS=="usb", KERNEL=="cpad[0-9]*", NAME="usb/%k"
BUS=="usb", KERNEL=="dabusb*", NAME="usb/%k"
BUS=="usb", KERNEL=="hiddev*", NAME="usb/%k"
BUS=="usb", KERNEL=="legousbtower*", NAME="usb/%k"
BUS=="usb", KERNEL=="lp[0-9]*", NAME="usb/%k"
BUS=="usb", KERNEL=="ttyUSB*", \
SYSFS{product}=="Palm Handheld*|Handspring Visor", \
SYMLINK+="pilot"
# usbfs-like devices
SUBSYSTEM=="usb_device", PROGRAM="/bin/sh -c 'K=%k; K=$${K#usbdev}; printf bus/usb/%%03i/%%03i $${K%%%%.*} $${K#*.}'", \
NAME="%c"
# serial devices
KERNEL=="ttyS[0-9]*", NAME="tts/%n"
KERNEL=="ttyUSB[0-9]*", NAME="tts/USB%n"
KERNEL=="rfcomm[0-9]*", NAME="bluetooth/rfcomm/%n",
KERNEL=="capi", NAME="capi20", SYMLINK+="isdn/capi20"
KERNEL=="capi[0-9]*", NAME="capi/%n"
# vc devices
KERNEL=="tty[0-9]*", NAME="vc/%n"
KERNEL=="vcs", NAME="vcc/0"
KERNEL=="vcs[0-9]*", NAME="vcc/%n"
KERNEL=="vcsa", NAME="vcc/a0"
KERNEL=="vcsa[0-9]*", NAME="vcc/a%n"
# video devices
KERNEL=="video[0-9]*", NAME="v4l/%k"
KERNEL=="radio[0-9]*", NAME="v4l/%k"
KERNEL=="vbi[0-9]*", NAME="v4l/%k"
KERNEL=="vtx[0-9]*", NAME="v4l/%k"
KERNEL=="dvb*", PROGRAM="/bin/sh -c 'K=%k; K=$${K#dvb}; printf dvb/adapter%%i/%%s $${K%%%%.*} $${K#*.}", \
NAME="%c"
KERNEL=="fb[0-9]*", NAME="fb/%n"
KERNEL=="card[0-9]*", NAME="dri/%k"
# misc devices
KERNEL=="apm_bios", NAME="misc/%k",
KERNEL=="agpgart", NAME="misc/%k"
KERNEL=="hw_random", NAME="hwrng"
KERNEL=="nvram", NAME="misc/%k"
KERNEL=="psaux", NAME="misc/%k"
KERNEL=="rtc", NAME="misc/%k"
KERNEL=="tun", NAME="net/%k"
# printers and parallel devices
KERNEL=="lp[0-9]*", NAME="printers/%n"
KERNEL=="parport[0-9]*", NAME="parports/%n"
KERNEL=="i2c-[0-9]*", NAME="i2c/%n"
KERNEL=="fd[0-9]*", NAME="floppy/%n"
KERNEL=="cdemu[0-9]*", NAME="cdemu/%n"
KERNEL=="pktcdvd[0-9]*", NAME="pktcdvd/%n"
KERNEL=="pktcdvd", NAME="pktcdvd/control"
KERNEL=="cpu[0-9]*", NAME="cpu/%n/cpuid"
KERNEL=="msr[0-9]*", NAME="cpu/%n/msr"
KERNEL=="microcode", NAME="cpu/microcode"
KERNEL=="umad*", NAME="infiniband/%k"
KERNEL=="issm*", NAME="infiniband/%k"
KERNEL=="uverbs*", NAME="infiniband/%k"
KERNEL=="ucm*", NAME="infiniband/%k"
# sound devices
KERNEL=="controlC[0-9]*", NAME="snd/%k"
KERNEL=="hwC[D0-9]*", NAME="snd/%k"
KERNEL=="pcmC[D0-9cp]*", NAME="snd/%k"
KERNEL=="midiC[D0-9]*", NAME="snd/%k"
KERNEL=="timer", NAME="snd/%k"
KERNEL=="seq", NAME="snd/%k"
KERNEL=="audio*", NAME="sound/%k"
KERNEL=="dsp*", NAME="sound/%k"
KERNEL=="adsp*", NAME="sound/%k"
KERNEL=="midi*", NAME="sound/%k"
KERNEL=="mixer*", NAME="sound/%k"
KERNEL=="sequencer*", NAME="sound/%k"
KERNEL=="amidi*", NAME="sound/%k"
KERNEL=="dmmidi*", NAME="sound/%k"
KERNEL=="admmidi*", NAME="sound/%k"
# ieee1394 devices
KERNEL=="dv1394*", NAME="dv1394/%n"
KERNEL=="video1394*", NAME="video1394/%n"
# input devices
KERNEL=="mice", NAME="input/%k"
KERNEL=="mouse[0-9]*", NAME="input/%k"
KERNEL=="event[0-9]*", NAME="input/%k"
KERNEL=="js[0-9]*", NAME="input/%k"
KERNEL=="ts[0-9]*", NAME="input/%k"
KERNEL=="uinput", NAME="input/%k"
# Zaptel
KERNEL=="zapctl", NAME="zap/ctl"
KERNEL=="zaptimer", NAME="zap/timer"
KERNEL=="zapchannel", NAME="zap/channel"
KERNEL=="zappseudo", NAME="zap/pseudo"
KERNEL=="zap[0-9]*", NAME="zap/%n"
# AOE character devices
SUBSYSTEM=="aoe", KERNEL=="discover", NAME="etherd/%k"
SUBSYSTEM=="aoe", KERNEL=="err", NAME="etherd/%k"
SUBSYSTEM=="aoe", KERNEL=="interfaces", NAME="etherd/%k"
SUBSYSTEM=="aoe", KERNEL=="revalidate", NAME="etherd/%k"
# device mapper creates its own device nodes, so ignore these
KERNEL=="dm-[0-9]*", NAME=""
KERNEL=="device-mapper", NAME="mapper/control"
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