etc/udev/debian/devfs.rules

   1 # There are a number of modifiers that are allowed to be used in some
   2 # of the different fields. They provide the following subsitutions:
   3 #
   4 # %n the "kernel number" of the device.
   5 #    For example, 'sda3' has a "kernel number" of '3'
   6 # %e the smallest number for that name which does not matches an existing node
   7 # %k the kernel name for the device
   8 # %M the kernel major number for the device
   9 # %m the kernel minor number for the device
  10 # %b the bus id for the device
  11 # %c the string returned by the PROGRAM
  12 # %s{filename} the content of a sysfs attribute
  13 # %% the '%' char itself
  14 #
  15
  16 # workaround for devices which do not report media changes
  17 BUS=="ide", KERNEL=="hd[a-z]", SYSFS{removable}=="1", \
  18         ENV{ID_MODEL}=="IOMEGA_ZIP*",   NAME="%k", OPTIONS+="all_partitions"
  19
  20 # IDE devices
  21 BUS=="ide", KERNEL=="hd[a-z]*", PROGRAM="/lib/udev/ide-devfs.sh %k %b %n", \
  22                                         NAME="%c{1}", SYMLINK+="%k %c{2}"
  23
  24 # SCSI devices
  25 BUS=="scsi", PROGRAM="/lib/udev/scsi-devfs.sh %k %b %n", \
  26                                         NAME="%c{1}", SYMLINK+="%k %c{2}"
  27
  28 # RAID controllers
  29 KERNEL=="cciss!*|ida!*|rd!*", PROGRAM="/lib/udev/raid-devfs.sh %k", \
  30                                         NAME="%c{1}", SYMLINK+="%k"
  31
  32 # other block devices
  33 KERNEL=="md[0-9]*",                     NAME="md/%n",
  34 KERNEL=="loop[0-9]*",                   NAME="loop/%n"
  35 KERNEL=="ram[0-9]*",                    NAME="rd/%n"
  36
  37 # USB devices
  38 BUS=="usb", KERNEL=="auer[0-9]*",       NAME="usb/%k"
  39 BUS=="usb", KERNEL=="cpad[0-9]*",       NAME="usb/%k"
  40 BUS=="usb", KERNEL=="dabusb*",          NAME="usb/%k"
  41 BUS=="usb", KERNEL=="hiddev*",          NAME="usb/%k"
  42 BUS=="usb", KERNEL=="legousbtower*",    NAME="usb/%k"
  43 BUS=="usb", KERNEL=="lp[0-9]*",         NAME="usb/%k"
  44 BUS=="usb", KERNEL=="ttyUSB*", SYSFS{product}=="Palm Handheld*", \
  45                                         SYMLINK+="pilot"
  46
  47 # usbfs-like devices
  48 SUBSYSTEM=="usb_device",        PROGRAM="/bin/sh -c 'K=%k; K=$${K#usbdev}; B=$${K%%%%.*}; D=$${K#*.}; echo bus/usb/$$B/$$D'", \
  49                                 NAME="%c"
  50
  51 # serial devices
  52 KERNEL=="ttyS[0-9]*",           NAME="tts/%n"
  53 KERNEL=="ttyUSB[0-9]*",         NAME="tts/USB%n"
  54 KERNEL=="rfcomm[0-9]*",         NAME="bluetooth/rfcomm/%n",
  55 KERNEL=="capi",                 NAME="capi20", SYMLINK+="isdn/capi20"
  56 KERNEL=="capi[0-9]*",           NAME="capi/%n"
  57
  58 # vc devices
  59 KERNEL=="tty[0-9]*",            NAME="vc/%n"
  60 KERNEL=="vcs",                  NAME="vcc/0"
  61 KERNEL=="vcs[0-9]*",            NAME="vcc/%n"
  62 KERNEL=="vcsa",                 NAME="vcc/a0"
  63 KERNEL=="vcsa[0-9]*",           NAME="vcc/a%n"
  64
  65 # video devices
  66 KERNEL=="video[0-9]*",          NAME="v4l/%k"
  67 KERNEL=="radio[0-9]*",          NAME="v4l/%k"
  68 KERNEL=="vbi[0-9]*",            NAME="v4l/%k"
  69 KERNEL=="vtx[0-9]*",            NAME="v4l/%k"
  70 KERNEL=="dvb*",                 PROGRAM="/bin/sh -c 'KNAME=%k; KNAME=$${KNAME#dvb}; A=$${KNAME%%%%.*}; D=$${KNAME#*.}; echo dvb/adapter$$A/$$D'", \
  71                                 NAME="%c"
  72 KERNEL=="fb[0-9]*",             NAME="fb/%n"
  73 KERNEL=="card[0-9]*",           NAME="dri/%k"
  74
  75 # misc devices
  76 KERNEL=="apm_bios",             NAME="misc/%k",
  77 KERNEL=="agpgart",              NAME="misc/%k"
  78 KERNEL=="hw_random",            NAME="hwrng"
  79 KERNEL=="nvram",                NAME="misc/%k"
  80 KERNEL=="psaux",                NAME="misc/%k"
  81 KERNEL=="rtc",                  NAME="misc/%k"
  82 KERNEL=="tun",                  NAME="net/%k"
  83
  84 # printers and parallel devices
  85 KERNEL=="lp[0-9]*",             NAME="printers/%n"
  86 KERNEL=="parport[0-9]*",        NAME="parports/%n"
  87
  88 KERNEL=="i2c-[0-9]*",           NAME="i2c/%n"
  89 KERNEL=="fd[0-9]*",             NAME="floppy/%n"
  90
  91 KERNEL=="cdemu[0-9]*",          NAME="cdemu/%n"
  92 KERNEL=="pktcdvd[0-9]*",        NAME="pktcdvd/%n"
  93 KERNEL=="pktcdvd",              NAME="pktcdvd/control"
  94
  95 KERNEL=="cpu[0-9]*",            NAME="cpu/%n/cpuid"
  96 KERNEL=="msr[0-9]*",            NAME="cpu/%n/msr"
  97 KERNEL=="microcode",            NAME="cpu/microcode"
  98
  99 KERNEL=="umad*",                NAME="infiniband/%k"
 100 KERNEL=="issm*",                NAME="infiniband/%k"
 101 KERNEL=="uverbs*",              NAME="infiniband/%k"
 102 KERNEL=="ucm*",                 NAME="infiniband/%k"
 103
 104 # sound devices
 105 KERNEL=="controlC[0-9]*",       NAME="snd/%k"
 106 KERNEL=="hwC[D0-9]*",           NAME="snd/%k"
 107 KERNEL=="pcmC[D0-9cp]*",        NAME="snd/%k"
 108 KERNEL=="midiC[D0-9]*",         NAME="snd/%k"
 109 KERNEL=="timer",                NAME="snd/%k"
 110 KERNEL=="seq",                  NAME="snd/%k"
 111 KERNEL=="audio*",               NAME="sound/%k"
 112 KERNEL=="dsp*",                 NAME="sound/%k"
 113 KERNEL=="adsp*",                NAME="sound/%k"
 114 KERNEL=="midi*",                NAME="sound/%k"
 115 KERNEL=="mixer*",               NAME="sound/%k"
 116 KERNEL=="sequencer*",           NAME="sound/%k"
 117 KERNEL=="amidi*",               NAME="sound/%k"
 118 KERNEL=="dmmidi*",              NAME="sound/%k"
 119 KERNEL=="admmidi*",             NAME="sound/%k"
 120
 121 # ieee1394 devices
 122 KERNEL=="dv1394*",              NAME="dv1394/%n"
 123 KERNEL=="video1394*",           NAME="video1394/%n"
 124
 125 # input devices
 126 KERNEL=="mice",                 NAME="input/%k"
 127 KERNEL=="mouse[0-9]*",          NAME="input/%k"
 128 KERNEL=="event[0-9]*",          NAME="input/%k"
 129 KERNEL=="js[0-9]*",             NAME="input/%k"
 130 KERNEL=="ts[0-9]*",             NAME="input/%k"
 131 KERNEL=="uinput",               NAME="input/%k"
 132
 133 # Zaptel
 134 KERNEL=="zapctl",               NAME="zap/ctl"
 135 KERNEL=="zaptimer",             NAME="zap/timer"
 136 KERNEL=="zapchannel",           NAME="zap/channel"
 137 KERNEL=="zappseudo",            NAME="zap/pseudo"
 138 KERNEL=="zap[0-9]*",            NAME="zap/%n"
 139
 140 # AOE character devices
 141 SUBSYSTEM=="aoe", KERNEL=="discover",   NAME="etherd/%k"
 142 SUBSYSTEM=="aoe", KERNEL=="err",        NAME="etherd/%k"
 143 SUBSYSTEM=="aoe", KERNEL=="interfaces", NAME="etherd/%k"
 144
 145 # device mapper creates its own device nodes, so ignore these
 146 KERNEL=="dm-[0-9]*",            NAME=""
 147 KERNEL=="device-mapper",        NAME="mapper/control"
 148