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:
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.
16 # default permissions for block devices
17 SUBSYSTEM="block", GROUP="disk"
18 SUBSYSTEM="block", SYSFS{removable}="1", GROUP="floppy"
20 # workaround for devices which do not report media changes
21 BUS="ide", KERNEL="hd[a-z]", SYSFS{removable}="1", \
22 PROGRAM="/bin/cat /proc/ide/%k/model", RESULT="IOMEGA ZIP *", \
23 NAME{all_partitions}="%k%n", GROUP="floppy"
26 BUS="ide", KERNEL="hd[a-z]", SYSFS{removable}="1", \
27 PROGRAM="/bin/cat /proc/ide/%k/media", RESULT="cdrom*", \
29 BUS="ide", KERNEL="hd[a-z]", SYSFS{removable}="1", \
30 PROGRAM="/bin/cat /proc/ide/%k/media", RESULT="floppy*", \
32 BUS="ide", KERNEL="ht[0-9]*", GROUP="tape"
33 BUS="ide", KERNEL="nht[0-9]*", GROUP="tape"
36 BUS="scsi", KERNEL="sr[0-9]*", SYSFS{type}="5", \
37 NAME="scd%n", SYMLINK="sr%n", GROUP="cdrom"
38 BUS="scsi", KERNEL="sg[0-9]*", SYSFS{type}="5", GROUP="cdrom"
39 BUS="scsi", KERNEL="st[0-9]*", GROUP="tape"
40 BUS="scsi", KERNEL="nst[0-9]*", GROUP="tape"
41 BUS="scsi", KERNEL="osst[0-9]*", GROUP="tape"
42 BUS="scsi", KERNEL="nosst[0-9]*", GROUP="tape"
45 BUS="usb", KERNEL="hiddev*", NAME="usb/%k"
46 BUS="usb", KERNEL="auer[0-9]*", NAME="usb/%k"
47 BUS="usb", KERNEL="legousbtower*", NAME="usb/%k", MODE="0666"
48 BUS="usb", KERNEL="dabusb*", NAME="usb/%k"
49 BUS="usb", KERNEL="cpad[0-9]*", NAME="usb/%k"
50 BUS="usb", KERNEL="ttyUSB*", SYSFS{product}="Palm Handheld*", SYMLINK="pilot"
53 SUBSYSTEM="tty", GROUP="dialout"
54 KERNEL="capi", NAME="capi20", SYMLINK="isdn/capi20"
55 KERNEL="capi[0-9]*", NAME="capi/%n"
58 KERNEL="ptmx", MODE="0666"
59 KERNEL="tty", MODE="0666"
62 SUBSYSTEM="video4linux", GROUP="video"
63 KERNEL="dvb*", PROGRAM="/etc/udev/scripts/dvb.sh %k", \
64 NAME="%c", GROUP="video"
65 KERNEL="fb[0-9]*", GROUP="video"
66 KERNEL="nvidia*", GROUP="video"
67 KERNEL="card[0-9]*", NAME="dri/%k", GROUP="video"
70 KERNEL="random", MODE="0666"
71 KERNEL="urandom", MODE="0444"
72 KERNEL="mem", MODE="0640", GROUP="kmem"
73 KERNEL="kmem", MODE="0640", GROUP="kmem"
74 KERNEL="port", MODE="0640", GROUP="kmem"
75 KERNEL="full", MODE="0666"
76 KERNEL="null", MODE="0666"
77 KERNEL="zero", MODE="0666"
78 KERNEL="inotify", MODE="0666"
79 KERNEL="sgi_fetchop", MODE="0666"
80 KERNEL="sonypi", MODE="0666"
81 KERNEL="agpgart", GROUP="video"
82 KERNEL="nvram", GROUP="nvram"
83 KERNEL="rtc", MODE="0664", GROUP="audio"
84 KERNEL="hw_random", NAME="hwrng"
86 # printers and parallel devices
87 SUBSYSTEM="printer", GROUP="lp"
88 BUS="usb", KERNEL="lp[0-9]*", NAME="usb/%k"
89 KERNEL="pt[0-9]*", GROUP="tape"
90 KERNEL="pht[0-9]*", GROUP="tape"
92 KERNEL="fd[0-9]*", GROUP="floppy"
94 KERNEL="cdemu[0-9]*", NAME="cdemu/%n", GROUP="cdrom"
95 KERNEL="pktcdvd[0-9]*", NAME="pktcdvd/%n", GROUP="cdrom"
96 KERNEL="pktcdvd", NAME="pktcdvd/control", MODE="0644"
98 KERNEL="cpu[0-9]*", NAME="cpu/%n/cpuid"
99 KERNEL="msr[0-9]*", NAME="cpu/%n/msr"
100 KERNEL="microcode", NAME="cpu/microcode"
102 KERNEL="umad*", NAME="infiniband/%k"
103 KERNEL="issm*", NAME="infiniband/%k"
105 KERNEL="tap[0-9]*", NAME="net/%k"
106 KERNEL="tun", NAME="net/%k"
109 SUBSYSTEM="sound", GROUP="audio"
110 KERNEL="controlC[0-9]*", NAME="snd/%k"
111 KERNEL="hwC[D0-9]*", NAME="snd/%k"
112 KERNEL="pcmC[D0-9cp]*", NAME="snd/%k"
113 KERNEL="midiC[D0-9]*", NAME="snd/%k"
114 KERNEL="timer", NAME="snd/%k"
115 KERNEL="seq", NAME="snd/%k"
118 KERNEL="mice", NAME="input/%k"
119 KERNEL="mouse[0-9]*", NAME="input/%k"
120 KERNEL="event[0-9]*", NAME="input/%k", \
121 PROGRAM="/etc/udev/scripts/inputdev.sh %k", RESULT="inputdev", \
122 MODE="0664", GROUP="video"
123 KERNEL="event[0-9]*", NAME="input/%k"
124 KERNEL="js[0-9]*", NAME="input/%k", MODE="0664"
125 KERNEL="ts[0-9]*", NAME="input/%k"
126 KERNEL="uinput", NAME="input/%k"
129 KERNEL="zapctl", NAME="zap/ctl"
130 KERNEL="zaptimer", NAME="zap/timer"
131 KERNEL="zapchannel", NAME="zap/channel"
132 KERNEL="zappseudo", NAME="zap/pseudo"
133 KERNEL="zap[0-9]*", NAME="zap/%n"
135 # device mapper creates its own device nodes, so ignore these
136 KERNEL="dm-[0-9]*", NAME=""
137 KERNEL="device-mapper", NAME="mapper/control"