config/install/udev/rules.d/25-lfs.rules

   1 # /etc/udev/rules.d/25-lfs.rules: Rule definitions for LFS.
   2
   3 # Core kernel devices
   4
   5 KERNEL=="ptmx",     MODE="0666",    GROUP="tty"
   6 KERNEL=="random",   MODE="0444"
   7 KERNEL=="urandom",  MODE="0444"
   8 KERNEL=="kmem",     MODE="0640",    GROUP="kmem"
   9 KERNEL=="mem",      MODE="0640",    GROUP="kmem"
  10 KERNEL=="port",     MODE="0640",    GROUP="kmem"
  11 KERNEL=="null",     MODE="0666"
  12 KERNEL=="zero",     MODE="0666"
  13 KERNEL=="full",     MODE="0666"
  14 KERNEL=="aio",      MODE="0444"
  15 KERNEL=="kmsg",     MODE="0600"
  16 KERNEL=="rtc",      MODE="0666"
  17
  18 # Comms devices
  19
  20 KERNEL=="ttyS[0-9]*",                   GROUP="dialout"
  21 KERNEL=="ttyUSB[0-9]*",                 GROUP="dialout"
  22 KERNEL=="rfcomm[0-9]*",                 GROUP="dialout"
  23 KERNEL=="tty[BCDEFHILMPRSTUVWX][0-9]*", GROUP="dialout"
  24 KERNEL=="ttyS[ACIR][0-9]*",             GROUP="dialout"
  25 KERNEL=="ttyUSB[0-9]*",                 GROUP="dialout"
  26 KERNEL=="ttyACM[0-9]*",                 GROUP="dialout"
  27 KERNEL=="ippp[0-9]*",                   GROUP="dialout"
  28 KERNEL=="isdn[0-9]*",                   GROUP="dialout"
  29 KERNEL=="isdnctrl[0-9]*",               GROUP="dialout"
  30 KERNEL=="capi",                         NAME="capi20",  SYMLINK="isdn/capi20"
  31 KERNEL=="capi?*",                       NAME="capi/%n", GROUP="dialout"
  32 KERNEL=="dcbri[0-9]*",                  GROUP="dialout"
  33 KERNEL=="ircomm[0-9]*",                 GROUP="dialout"
  34
  35 # TTY's
  36
  37 KERNEL=="tty",          MODE="0666",    GROUP="tty"
  38 KERNEL=="tty[0-9]*",    MODE="0666",    GROUP="tty"
  39 KERNEL=="vcs*",         MODE="0600"
  40 KERNEL=="console",      MODE="0622",    GROUP="tty"
  41
  42 # ALSA devices go in their own subdirectory
  43
  44 KERNEL=="controlC[0-9]*",   GROUP="audio",  NAME="snd/%k"
  45 KERNEL=="hw[CD0-9]*",       GROUP="audio",  NAME="snd/%k"
  46 KERNEL=="pcm[CD0-9cp]*",    GROUP="audio",  NAME="snd/%k"
  47 KERNEL=="midiC[D0-9]*",     GROUP="audio",  NAME="snd/%k"
  48 KERNEL=="timer",            GROUP="audio",  NAME="snd/%k"
  49 KERNEL=="seq",              GROUP="audio",  NAME="snd/%k"
  50
  51 # Sound devices
  52
  53 KERNEL=="admmidi*",     GROUP="audio"
  54 KERNEL=="adsp*",        GROUP="audio"
  55 KERNEL=="aload*",       GROUP="audio"
  56 KERNEL=="amidi*",       GROUP="audio"
  57 KERNEL=="amixer*",      GROUP="audio"
  58 KERNEL=="audio*",       GROUP="audio"
  59 KERNEL=="dmfm*",        GROUP="audio"
  60 KERNEL=="dmmidi*",      GROUP="audio"
  61 KERNEL=="dsp*",         GROUP="audio"
  62 KERNEL=="midi*",        GROUP="audio"
  63 KERNEL=="mixer*",       GROUP="audio"
  64 KERNEL=="music",        GROUP="audio"
  65 KERNEL=="sequencer*",   GROUP="audio"
  66
  67 # Printing devices
  68
  69 KERNEL=="lp[0-9]*",         GROUP="lp"
  70 KERNEL=="parport[0-9]*",    GROUP="lp"
  71 KERNEL=="irlpt[0-9]*",      GROUP="lp"
  72
  73 # Input devices go in their own subdirectory
  74
  75 KERNEL=="mice",     MODE="0644",    NAME="input/%k"     SYMLINK="mouse"
  76 KERNEL=="mouse*",   MODE="0644",    NAME="input/%k"
  77 KERNEL=="event*",   MODE="0644",    NAME="input/%k"
  78 KERNEL=="js*",      MODE="0644",    NAME="input/%k"
  79 KERNEL=="ts*",      MODE="0644",    NAME="input/%k"
  80
  81 KERNEL=="psaux",    MODE="0644"
  82 KERNEL=="js",       MODE="0644"
  83 KERNEL=="djs",      MODE="0644"
  84
  85 # USB devices go in their own subdirectory
  86
  87 SUBSYSTEM=="usb_device", PROGRAM="/bin/sh -c 'X=%k; X=$${X#usbdev}; B=$${X%%%%.*} D=$${X#*.}; echo bus/usb/$$B/$$D'", NAME="%c"
  88 KERNEL=="hiddev*",          NAME="usb/%k"
  89 KERNEL=="auer*",            NAME="usb/%k"
  90 KERNEL=="legousbtower*",    NAME="usb/%k"
  91 KERNEL=="dabusb*",          NAME="usb/%k"
  92 BUS=="usb", KERNEL=="lp[0-9]*", GROUP="lp", NAME="usb/%k"
  93
  94 # DRI devices are managed by the X server, so prevent udev from creating them
  95
  96 KERNEL=="card*",    NAME=""
  97
  98 # Video devices
  99
 100 KERNEL=="fb[0-9]*",     MODE="0620",    GROUP="video"
 101 KERNEL=="agpgart",      GROUP="video"
 102 KERNEL=="video[0-9]*",  GROUP="video"
 103 KERNEL=="radio[0-9]*",  GROUP="video"
 104 KERNEL=="vbi[0-9]*",    GROUP="video"
 105 KERNEL=="vtx[0-9]*",    GROUP="video"
 106
 107 # Storage/memory devices
 108
 109 KERNEL=="fd[0-9]*",             GROUP="floppy"
 110 KERNEL=="ram[0-9]*",            GROUP="disk"
 111 KERNEL=="raw[0-9]*",            GROUP="disk",   NAME="raw/%k"
 112 KERNEL=="hd*",                  GROUP="disk"
 113 KERNEL=="sd[a-z]",              GROUP="disk"
 114 KERNEL=="sd[a-z][0-9]*",        GROUP="disk"
 115 KERNEL=="sd[a-i][a-z]",         GROUP="disk"
 116 KERNEL=="sd[a-i][a-z][0-9]*",   GROUP="disk"
 117 KERNEL=="dasd[0-9]*",           GROUP="disk"
 118 KERNEL=="loop[0-9]*",           GROUP="disk"
 119 KERNEL=="md[0-9]*",             GROUP="disk"
 120
 121 # dmsetup and lvm2 related programs create devicemapper devices so we prevent
 122 # udev from creating them
 123
 124 KERNEL=="dm-*",             OPTIONS+="ignore_device"
 125 KERNEL=="device-mapper",    OPTIONS+="ignore_device"
 126
 127 KERNEL=="ht[0-9]*",     GROUP="tape"
 128 KERNEL=="nht[0-9]*",    GROUP="tape"
 129 KERNEL=="pt[0-9]*",     GROUP="tape"
 130 KERNEL=="npt[0-9]*",    GROUP="tape"
 131 KERNEL=="st[0-9]*",     GROUP="tape"
 132 KERNEL=="nst[0-9]*",    GROUP="tape"
 133
 134 # Network devices
 135
 136 KERNEL=="tun",  NAME="net/%k"