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Commit c611d2cd2f74988baa9a4c6cfc8a48064fd075e6

Authored by Marcel Holtmann
Committed by Linus Torvalds
1 parent d4ece29d89
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[PATCH] USB: Delete leftovers from bluetty driver 

This patch deletes the bluetooth.txt help file of the bluetty driver and
hands over its major device nodes for character devices to the RFCOMM TTY
implementation of the Bluetooth subsystem.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Showing 2 changed files with 6 additions and 50 deletions Inline Diff

Documentation/devices.txt
Diff comments   View file @ c611d2c
1 1
2 LINUX ALLOCATED DEVICES (2.6+ version) 2 LINUX ALLOCATED DEVICES (2.6+ version)
3 3
4 Maintained by Torben Mathiasen <device@lanana.org> 4 Maintained by Torben Mathiasen <device@lanana.org>
5 5
6 Last revised: 25 January 2005 6 Last revised: 25 January 2005
7 7
8 This list is the Linux Device List, the official registry of allocated 8 This list is the Linux Device List, the official registry of allocated
9 device numbers and /dev directory nodes for the Linux operating 9 device numbers and /dev directory nodes for the Linux operating
10 system. 10 system.
11 11
12 The latest version of this list is available from 12 The latest version of this list is available from
13 http://www.lanana.org/docs/device-list/ or 13 http://www.lanana.org/docs/device-list/ or
14 ftp://ftp.kernel.org/pub/linux/docs/device-list/. This version may be 14 ftp://ftp.kernel.org/pub/linux/docs/device-list/. This version may be
15 newer than the one distributed with the Linux kernel. 15 newer than the one distributed with the Linux kernel.
16 16
17 The LaTeX version of this document is no longer maintained. 17 The LaTeX version of this document is no longer maintained.
18 18
19 This document is included by reference into the Filesystem Hierarchy 19 This document is included by reference into the Filesystem Hierarchy
20 Standard (FHS). The FHS is available from http://www.pathname.com/fhs/. 20 Standard (FHS). The FHS is available from http://www.pathname.com/fhs/.
21 21
22 Allocations marked (68k/Amiga) apply to Linux/68k on the Amiga 22 Allocations marked (68k/Amiga) apply to Linux/68k on the Amiga
23 platform only. Allocations marked (68k/Atari) apply to Linux/68k on 23 platform only. Allocations marked (68k/Atari) apply to Linux/68k on
24 the Atari platform only. 24 the Atari platform only.
25 25
26 The symbol {2.6} means the allocation is obsolete and scheduled for 26 The symbol {2.6} means the allocation is obsolete and scheduled for
27 removal once kernel version 2.6 (or equivalent) is released. Some of these 27 removal once kernel version 2.6 (or equivalent) is released. Some of these
28 allocations have already been removed. 28 allocations have already been removed.
29 29
30 This document is in the public domain. The author requests, however, 30 This document is in the public domain. The author requests, however,
31 that semantically altered versions are not distributed without 31 that semantically altered versions are not distributed without
32 permission of the author, assuming the author can be contacted without 32 permission of the author, assuming the author can be contacted without
33 an unreasonable effort. 33 an unreasonable effort.
34 34
35 In particular, please don't sent patches for this list to Linus, at 35 In particular, please don't sent patches for this list to Linus, at
36 least not without contacting me first. 36 least not without contacting me first.
37 37
38 I do not have any information about these devices beyond what appears 38 I do not have any information about these devices beyond what appears
39 on this list. Any such information requests will be deleted without 39 on this list. Any such information requests will be deleted without
40 reply. 40 reply.
41 41
42 42
43 **** DEVICE DRIVERS AUTHORS PLEASE READ THIS **** 43 **** DEVICE DRIVERS AUTHORS PLEASE READ THIS ****
44 44
45 To have a major number allocated, or a minor number in situations 45 To have a major number allocated, or a minor number in situations
46 where that applies (e.g. busmice), please contact me with the 46 where that applies (e.g. busmice), please contact me with the
47 appropriate device information. Also, if you have additional 47 appropriate device information. Also, if you have additional
48 information regarding any of the devices listed below, or if I have 48 information regarding any of the devices listed below, or if I have
49 made a mistake, I would greatly appreciate a note. 49 made a mistake, I would greatly appreciate a note.
50 50
51 I do, however, make a few requests about the nature of your report. 51 I do, however, make a few requests about the nature of your report.
52 This is necessary for me to be able to keep this list up to date and 52 This is necessary for me to be able to keep this list up to date and
53 correct in a timely manner. First of all, *please* send it to the 53 correct in a timely manner. First of all, *please* send it to the
54 correct address... <device@lanana.org>. I receive hundreds of email 54 correct address... <device@lanana.org>. I receive hundreds of email
55 messages a day, so mail sent to other addresses may very well get lost 55 messages a day, so mail sent to other addresses may very well get lost
56 in the avalanche. Please put in a descriptive subject, so I can find 56 in the avalanche. Please put in a descriptive subject, so I can find
57 your mail again should I need to. Too many people send me email 57 your mail again should I need to. Too many people send me email
58 saying just "device number request" in the subject. 58 saying just "device number request" in the subject.
59 59
60 Second, please include a description of the device *in the same format 60 Second, please include a description of the device *in the same format
61 as this list*. The reason for this is that it is the only way I have 61 as this list*. The reason for this is that it is the only way I have
62 found to ensure I have all the requisite information to publish your 62 found to ensure I have all the requisite information to publish your
63 device and avoid conflicts. 63 device and avoid conflicts.
64 64
65 Third, please don't assume that the distributed version of the list is 65 Third, please don't assume that the distributed version of the list is
66 up to date. Due to the number of registrations I have to maintain it 66 up to date. Due to the number of registrations I have to maintain it
67 in "batch mode", so there is likely additional registrations that 67 in "batch mode", so there is likely additional registrations that
68 haven't been listed yet. 68 haven't been listed yet.
69 69
70 Finally, sometimes I have to play "namespace police." Please don't be 70 Finally, sometimes I have to play "namespace police." Please don't be
71 offended. I often get submissions for /dev names that would be bound 71 offended. I often get submissions for /dev names that would be bound
72 to cause conflicts down the road. I am trying to avoid getting in a 72 to cause conflicts down the road. I am trying to avoid getting in a
73 situation where we would have to suffer an incompatible forward 73 situation where we would have to suffer an incompatible forward
74 change. Therefore, please consult with me *before* you make your 74 change. Therefore, please consult with me *before* you make your
75 device names and numbers in any way public, at least to the point 75 device names and numbers in any way public, at least to the point
76 where it would be at all difficult to get them changed. 76 where it would be at all difficult to get them changed.
77 77
78 Your cooperation is appreciated. 78 Your cooperation is appreciated.
79 79
80 80
81 0 Unnamed devices (e.g. non-device mounts) 81 0 Unnamed devices (e.g. non-device mounts)
82 0 = reserved as null device number 82 0 = reserved as null device number
83 See block major 144, 145, 146 for expansion areas. 83 See block major 144, 145, 146 for expansion areas.
84 84
85 1 char Memory devices 85 1 char Memory devices
86 1 = /dev/mem Physical memory access 86 1 = /dev/mem Physical memory access
87 2 = /dev/kmem Kernel virtual memory access 87 2 = /dev/kmem Kernel virtual memory access
88 3 = /dev/null Null device 88 3 = /dev/null Null device
89 4 = /dev/port I/O port access 89 4 = /dev/port I/O port access
90 5 = /dev/zero Null byte source 90 5 = /dev/zero Null byte source
91 6 = /dev/core OBSOLETE - replaced by /proc/kcore 91 6 = /dev/core OBSOLETE - replaced by /proc/kcore
92 7 = /dev/full Returns ENOSPC on write 92 7 = /dev/full Returns ENOSPC on write
93 8 = /dev/random Nondeterministic random number gen. 93 8 = /dev/random Nondeterministic random number gen.
94 9 = /dev/urandom Faster, less secure random number gen. 94 9 = /dev/urandom Faster, less secure random number gen.
95 10 = /dev/aio Asyncronous I/O notification interface 95 10 = /dev/aio Asyncronous I/O notification interface
96 11 = /dev/kmsg Writes to this come out as printk's 96 11 = /dev/kmsg Writes to this come out as printk's
97 12 = /dev/oldmem Access to crash dump from kexec kernel 97 12 = /dev/oldmem Access to crash dump from kexec kernel
98 1 block RAM disk 98 1 block RAM disk
99 0 = /dev/ram0 First RAM disk 99 0 = /dev/ram0 First RAM disk
100 1 = /dev/ram1 Second RAM disk 100 1 = /dev/ram1 Second RAM disk
101 ... 101 ...
102 250 = /dev/initrd Initial RAM disk {2.6} 102 250 = /dev/initrd Initial RAM disk {2.6}
103 103
104 Older kernels had /dev/ramdisk (1, 1) here. 104 Older kernels had /dev/ramdisk (1, 1) here.
105 /dev/initrd refers to a RAM disk which was preloaded 105 /dev/initrd refers to a RAM disk which was preloaded
106 by the boot loader; newer kernels use /dev/ram0 for 106 by the boot loader; newer kernels use /dev/ram0 for
107 the initrd. 107 the initrd.
108 108
109 2 char Pseudo-TTY masters 109 2 char Pseudo-TTY masters
110 0 = /dev/ptyp0 First PTY master 110 0 = /dev/ptyp0 First PTY master
111 1 = /dev/ptyp1 Second PTY master 111 1 = /dev/ptyp1 Second PTY master
112 ... 112 ...
113 255 = /dev/ptyef 256th PTY master 113 255 = /dev/ptyef 256th PTY master
114 114
115 Pseudo-tty's are named as follows: 115 Pseudo-tty's are named as follows:
116 * Masters are "pty", slaves are "tty"; 116 * Masters are "pty", slaves are "tty";
117 * the fourth letter is one of pqrstuvwxyzabcde indicating 117 * the fourth letter is one of pqrstuvwxyzabcde indicating
118 the 1st through 16th series of 16 pseudo-ttys each, and 118 the 1st through 16th series of 16 pseudo-ttys each, and
119 * the fifth letter is one of 0123456789abcdef indicating 119 * the fifth letter is one of 0123456789abcdef indicating
120 the position within the series. 120 the position within the series.
121 121
122 These are the old-style (BSD) PTY devices; Unix98 122 These are the old-style (BSD) PTY devices; Unix98
123 devices are on major 128 and above and use the PTY 123 devices are on major 128 and above and use the PTY
124 master multiplex (/dev/ptmx) to acquire a PTY on 124 master multiplex (/dev/ptmx) to acquire a PTY on
125 demand. 125 demand.
126 126
127 2 block Floppy disks 127 2 block Floppy disks
128 0 = /dev/fd0 Controller 0, drive 0, autodetect 128 0 = /dev/fd0 Controller 0, drive 0, autodetect
129 1 = /dev/fd1 Controller 0, drive 1, autodetect 129 1 = /dev/fd1 Controller 0, drive 1, autodetect
130 2 = /dev/fd2 Controller 0, drive 2, autodetect 130 2 = /dev/fd2 Controller 0, drive 2, autodetect
131 3 = /dev/fd3 Controller 0, drive 3, autodetect 131 3 = /dev/fd3 Controller 0, drive 3, autodetect
132 128 = /dev/fd4 Controller 1, drive 0, autodetect 132 128 = /dev/fd4 Controller 1, drive 0, autodetect
133 129 = /dev/fd5 Controller 1, drive 1, autodetect 133 129 = /dev/fd5 Controller 1, drive 1, autodetect
134 130 = /dev/fd6 Controller 1, drive 2, autodetect 134 130 = /dev/fd6 Controller 1, drive 2, autodetect
135 131 = /dev/fd7 Controller 1, drive 3, autodetect 135 131 = /dev/fd7 Controller 1, drive 3, autodetect
136 136
137 To specify format, add to the autodetect device number: 137 To specify format, add to the autodetect device number:
138 0 = /dev/fd? Autodetect format 138 0 = /dev/fd? Autodetect format
139 4 = /dev/fd?d360 5.25" 360K in a 360K drive(1) 139 4 = /dev/fd?d360 5.25" 360K in a 360K drive(1)
140 20 = /dev/fd?h360 5.25" 360K in a 1200K drive(1) 140 20 = /dev/fd?h360 5.25" 360K in a 1200K drive(1)
141 48 = /dev/fd?h410 5.25" 410K in a 1200K drive 141 48 = /dev/fd?h410 5.25" 410K in a 1200K drive
142 64 = /dev/fd?h420 5.25" 420K in a 1200K drive 142 64 = /dev/fd?h420 5.25" 420K in a 1200K drive
143 24 = /dev/fd?h720 5.25" 720K in a 1200K drive 143 24 = /dev/fd?h720 5.25" 720K in a 1200K drive
144 80 = /dev/fd?h880 5.25" 880K in a 1200K drive(1) 144 80 = /dev/fd?h880 5.25" 880K in a 1200K drive(1)
145 8 = /dev/fd?h1200 5.25" 1200K in a 1200K drive(1) 145 8 = /dev/fd?h1200 5.25" 1200K in a 1200K drive(1)
146 40 = /dev/fd?h1440 5.25" 1440K in a 1200K drive(1) 146 40 = /dev/fd?h1440 5.25" 1440K in a 1200K drive(1)
147 56 = /dev/fd?h1476 5.25" 1476K in a 1200K drive 147 56 = /dev/fd?h1476 5.25" 1476K in a 1200K drive
148 72 = /dev/fd?h1494 5.25" 1494K in a 1200K drive 148 72 = /dev/fd?h1494 5.25" 1494K in a 1200K drive
149 92 = /dev/fd?h1600 5.25" 1600K in a 1200K drive(1) 149 92 = /dev/fd?h1600 5.25" 1600K in a 1200K drive(1)
150 150
151 12 = /dev/fd?u360 3.5" 360K Double Density(2) 151 12 = /dev/fd?u360 3.5" 360K Double Density(2)
152 16 = /dev/fd?u720 3.5" 720K Double Density(1) 152 16 = /dev/fd?u720 3.5" 720K Double Density(1)
153 120 = /dev/fd?u800 3.5" 800K Double Density(2) 153 120 = /dev/fd?u800 3.5" 800K Double Density(2)
154 52 = /dev/fd?u820 3.5" 820K Double Density 154 52 = /dev/fd?u820 3.5" 820K Double Density
155 68 = /dev/fd?u830 3.5" 830K Double Density 155 68 = /dev/fd?u830 3.5" 830K Double Density
156 84 = /dev/fd?u1040 3.5" 1040K Double Density(1) 156 84 = /dev/fd?u1040 3.5" 1040K Double Density(1)
157 88 = /dev/fd?u1120 3.5" 1120K Double Density(1) 157 88 = /dev/fd?u1120 3.5" 1120K Double Density(1)
158 28 = /dev/fd?u1440 3.5" 1440K High Density(1) 158 28 = /dev/fd?u1440 3.5" 1440K High Density(1)
159 124 = /dev/fd?u1600 3.5" 1600K High Density(1) 159 124 = /dev/fd?u1600 3.5" 1600K High Density(1)
160 44 = /dev/fd?u1680 3.5" 1680K High Density(3) 160 44 = /dev/fd?u1680 3.5" 1680K High Density(3)
161 60 = /dev/fd?u1722 3.5" 1722K High Density 161 60 = /dev/fd?u1722 3.5" 1722K High Density
162 76 = /dev/fd?u1743 3.5" 1743K High Density 162 76 = /dev/fd?u1743 3.5" 1743K High Density
163 96 = /dev/fd?u1760 3.5" 1760K High Density 163 96 = /dev/fd?u1760 3.5" 1760K High Density
164 116 = /dev/fd?u1840 3.5" 1840K High Density(3) 164 116 = /dev/fd?u1840 3.5" 1840K High Density(3)
165 100 = /dev/fd?u1920 3.5" 1920K High Density(1) 165 100 = /dev/fd?u1920 3.5" 1920K High Density(1)
166 32 = /dev/fd?u2880 3.5" 2880K Extra Density(1) 166 32 = /dev/fd?u2880 3.5" 2880K Extra Density(1)
167 104 = /dev/fd?u3200 3.5" 3200K Extra Density 167 104 = /dev/fd?u3200 3.5" 3200K Extra Density
168 108 = /dev/fd?u3520 3.5" 3520K Extra Density 168 108 = /dev/fd?u3520 3.5" 3520K Extra Density
169 112 = /dev/fd?u3840 3.5" 3840K Extra Density(1) 169 112 = /dev/fd?u3840 3.5" 3840K Extra Density(1)
170 170
171 36 = /dev/fd?CompaQ Compaq 2880K drive; obsolete? 171 36 = /dev/fd?CompaQ Compaq 2880K drive; obsolete?
172 172
173 (1) Autodetectable format 173 (1) Autodetectable format
174 (2) Autodetectable format in a Double Density (720K) drive only 174 (2) Autodetectable format in a Double Density (720K) drive only
175 (3) Autodetectable format in a High Density (1440K) drive only 175 (3) Autodetectable format in a High Density (1440K) drive only
176 176
177 NOTE: The letter in the device name (d, q, h or u) 177 NOTE: The letter in the device name (d, q, h or u)
178 signifies the type of drive: 5.25" Double Density (d), 178 signifies the type of drive: 5.25" Double Density (d),
179 5.25" Quad Density (q), 5.25" High Density (h) or 3.5" 179 5.25" Quad Density (q), 5.25" High Density (h) or 3.5"
180 (any model, u). The use of the capital letters D, H 180 (any model, u). The use of the capital letters D, H
181 and E for the 3.5" models have been deprecated, since 181 and E for the 3.5" models have been deprecated, since
182 the drive type is insignificant for these devices. 182 the drive type is insignificant for these devices.
183 183
184 3 char Pseudo-TTY slaves 184 3 char Pseudo-TTY slaves
185 0 = /dev/ttyp0 First PTY slave 185 0 = /dev/ttyp0 First PTY slave
186 1 = /dev/ttyp1 Second PTY slave 186 1 = /dev/ttyp1 Second PTY slave
187 ... 187 ...
188 255 = /dev/ttyef 256th PTY slave 188 255 = /dev/ttyef 256th PTY slave
189 189
190 These are the old-style (BSD) PTY devices; Unix98 190 These are the old-style (BSD) PTY devices; Unix98
191 devices are on major 136 and above. 191 devices are on major 136 and above.
192 192
193 3 block First MFM, RLL and IDE hard disk/CD-ROM interface 193 3 block First MFM, RLL and IDE hard disk/CD-ROM interface
194 0 = /dev/hda Master: whole disk (or CD-ROM) 194 0 = /dev/hda Master: whole disk (or CD-ROM)
195 64 = /dev/hdb Slave: whole disk (or CD-ROM) 195 64 = /dev/hdb Slave: whole disk (or CD-ROM)
196 196
197 For partitions, add to the whole disk device number: 197 For partitions, add to the whole disk device number:
198 0 = /dev/hd? Whole disk 198 0 = /dev/hd? Whole disk
199 1 = /dev/hd?1 First partition 199 1 = /dev/hd?1 First partition
200 2 = /dev/hd?2 Second partition 200 2 = /dev/hd?2 Second partition
201 ... 201 ...
202 63 = /dev/hd?63 63rd partition 202 63 = /dev/hd?63 63rd partition
203 203
204 For Linux/i386, partitions 1-4 are the primary 204 For Linux/i386, partitions 1-4 are the primary
205 partitions, and 5 and above are logical partitions. 205 partitions, and 5 and above are logical partitions.
206 Other versions of Linux use partitioning schemes 206 Other versions of Linux use partitioning schemes
207 appropriate to their respective architectures. 207 appropriate to their respective architectures.
208 208
209 4 char TTY devices 209 4 char TTY devices
210 0 = /dev/tty0 Current virtual console 210 0 = /dev/tty0 Current virtual console
211 211
212 1 = /dev/tty1 First virtual console 212 1 = /dev/tty1 First virtual console
213 ... 213 ...
214 63 = /dev/tty63 63rd virtual console 214 63 = /dev/tty63 63rd virtual console
215 64 = /dev/ttyS0 First UART serial port 215 64 = /dev/ttyS0 First UART serial port
216 ... 216 ...
217 255 = /dev/ttyS191 192nd UART serial port 217 255 = /dev/ttyS191 192nd UART serial port
218 218
219 UART serial ports refer to 8250/16450/16550 series devices. 219 UART serial ports refer to 8250/16450/16550 series devices.
220 220
221 Older versions of the Linux kernel used this major 221 Older versions of the Linux kernel used this major
222 number for BSD PTY devices. As of Linux 2.1.115, this 222 number for BSD PTY devices. As of Linux 2.1.115, this
223 is no longer supported. Use major numbers 2 and 3. 223 is no longer supported. Use major numbers 2 and 3.
224 224
225 4 block Aliases for dynamically allocated major devices to be used 225 4 block Aliases for dynamically allocated major devices to be used
226 when its not possible to create the real device nodes 226 when its not possible to create the real device nodes
227 because the root filesystem is mounted read-only. 227 because the root filesystem is mounted read-only.
228 228
229 0 = /dev/root 229 0 = /dev/root
230 230
231 5 char Alternate TTY devices 231 5 char Alternate TTY devices
232 0 = /dev/tty Current TTY device 232 0 = /dev/tty Current TTY device
233 1 = /dev/console System console 233 1 = /dev/console System console
234 2 = /dev/ptmx PTY master multiplex 234 2 = /dev/ptmx PTY master multiplex
235 64 = /dev/cua0 Callout device for ttyS0 235 64 = /dev/cua0 Callout device for ttyS0
236 ... 236 ...
237 255 = /dev/cua191 Callout device for ttyS191 237 255 = /dev/cua191 Callout device for ttyS191
238 238
239 (5,1) is /dev/console starting with Linux 2.1.71. See 239 (5,1) is /dev/console starting with Linux 2.1.71. See
240 the section on terminal devices for more information 240 the section on terminal devices for more information
241 on /dev/console. 241 on /dev/console.
242 242
243 6 char Parallel printer devices 243 6 char Parallel printer devices
244 0 = /dev/lp0 Parallel printer on parport0 244 0 = /dev/lp0 Parallel printer on parport0
245 1 = /dev/lp1 Parallel printer on parport1 245 1 = /dev/lp1 Parallel printer on parport1
246 ... 246 ...
247 247
248 Current Linux kernels no longer have a fixed mapping 248 Current Linux kernels no longer have a fixed mapping
249 between parallel ports and I/O addresses. Instead, 249 between parallel ports and I/O addresses. Instead,
250 they are redirected through the parport multiplex layer. 250 they are redirected through the parport multiplex layer.
251 251
252 7 char Virtual console capture devices 252 7 char Virtual console capture devices
253 0 = /dev/vcs Current vc text contents 253 0 = /dev/vcs Current vc text contents
254 1 = /dev/vcs1 tty1 text contents 254 1 = /dev/vcs1 tty1 text contents
255 ... 255 ...
256 63 = /dev/vcs63 tty63 text contents 256 63 = /dev/vcs63 tty63 text contents
257 128 = /dev/vcsa Current vc text/attribute contents 257 128 = /dev/vcsa Current vc text/attribute contents
258 129 = /dev/vcsa1 tty1 text/attribute contents 258 129 = /dev/vcsa1 tty1 text/attribute contents
259 ... 259 ...
260 191 = /dev/vcsa63 tty63 text/attribute contents 260 191 = /dev/vcsa63 tty63 text/attribute contents
261 261
262 NOTE: These devices permit both read and write access. 262 NOTE: These devices permit both read and write access.
263 263
264 7 block Loopback devices 264 7 block Loopback devices
265 0 = /dev/loop0 First loopback device 265 0 = /dev/loop0 First loopback device
266 1 = /dev/loop1 Second loopback device 266 1 = /dev/loop1 Second loopback device
267 ... 267 ...
268 268
269 The loopback devices are used to mount filesystems not 269 The loopback devices are used to mount filesystems not
270 associated with block devices. The binding to the 270 associated with block devices. The binding to the
271 loopback devices is handled by mount(8) or losetup(8). 271 loopback devices is handled by mount(8) or losetup(8).
272 272
273 8 block SCSI disk devices (0-15) 273 8 block SCSI disk devices (0-15)
274 0 = /dev/sda First SCSI disk whole disk 274 0 = /dev/sda First SCSI disk whole disk
275 16 = /dev/sdb Second SCSI disk whole disk 275 16 = /dev/sdb Second SCSI disk whole disk
276 32 = /dev/sdc Third SCSI disk whole disk 276 32 = /dev/sdc Third SCSI disk whole disk
277 ... 277 ...
278 240 = /dev/sdp Sixteenth SCSI disk whole disk 278 240 = /dev/sdp Sixteenth SCSI disk whole disk
279 279
280 Partitions are handled in the same way as for IDE 280 Partitions are handled in the same way as for IDE
281 disks (see major number 3) except that the limit on 281 disks (see major number 3) except that the limit on
282 partitions is 15. 282 partitions is 15.
283 283
284 9 char SCSI tape devices 284 9 char SCSI tape devices
285 0 = /dev/st0 First SCSI tape, mode 0 285 0 = /dev/st0 First SCSI tape, mode 0
286 1 = /dev/st1 Second SCSI tape, mode 0 286 1 = /dev/st1 Second SCSI tape, mode 0
287 ... 287 ...
288 32 = /dev/st0l First SCSI tape, mode 1 288 32 = /dev/st0l First SCSI tape, mode 1
289 33 = /dev/st1l Second SCSI tape, mode 1 289 33 = /dev/st1l Second SCSI tape, mode 1
290 ... 290 ...
291 64 = /dev/st0m First SCSI tape, mode 2 291 64 = /dev/st0m First SCSI tape, mode 2
292 65 = /dev/st1m Second SCSI tape, mode 2 292 65 = /dev/st1m Second SCSI tape, mode 2
293 ... 293 ...
294 96 = /dev/st0a First SCSI tape, mode 3 294 96 = /dev/st0a First SCSI tape, mode 3
295 97 = /dev/st1a Second SCSI tape, mode 3 295 97 = /dev/st1a Second SCSI tape, mode 3
296 ... 296 ...
297 128 = /dev/nst0 First SCSI tape, mode 0, no rewind 297 128 = /dev/nst0 First SCSI tape, mode 0, no rewind
298 129 = /dev/nst1 Second SCSI tape, mode 0, no rewind 298 129 = /dev/nst1 Second SCSI tape, mode 0, no rewind
299 ... 299 ...
300 160 = /dev/nst0l First SCSI tape, mode 1, no rewind 300 160 = /dev/nst0l First SCSI tape, mode 1, no rewind
301 161 = /dev/nst1l Second SCSI tape, mode 1, no rewind 301 161 = /dev/nst1l Second SCSI tape, mode 1, no rewind
302 ... 302 ...
303 192 = /dev/nst0m First SCSI tape, mode 2, no rewind 303 192 = /dev/nst0m First SCSI tape, mode 2, no rewind
304 193 = /dev/nst1m Second SCSI tape, mode 2, no rewind 304 193 = /dev/nst1m Second SCSI tape, mode 2, no rewind
305 ... 305 ...
306 224 = /dev/nst0a First SCSI tape, mode 3, no rewind 306 224 = /dev/nst0a First SCSI tape, mode 3, no rewind
307 225 = /dev/nst1a Second SCSI tape, mode 3, no rewind 307 225 = /dev/nst1a Second SCSI tape, mode 3, no rewind
308 ... 308 ...
309 309
310 "No rewind" refers to the omission of the default 310 "No rewind" refers to the omission of the default
311 automatic rewind on device close. The MTREW or MTOFFL 311 automatic rewind on device close. The MTREW or MTOFFL
312 ioctl()'s can be used to rewind the tape regardless of 312 ioctl()'s can be used to rewind the tape regardless of
313 the device used to access it. 313 the device used to access it.
314 314
315 9 block Metadisk (RAID) devices 315 9 block Metadisk (RAID) devices
316 0 = /dev/md0 First metadisk group 316 0 = /dev/md0 First metadisk group
317 1 = /dev/md1 Second metadisk group 317 1 = /dev/md1 Second metadisk group
318 ... 318 ...
319 319
320 The metadisk driver is used to span a 320 The metadisk driver is used to span a
321 filesystem across multiple physical disks. 321 filesystem across multiple physical disks.
322 322
323 10 char Non-serial mice, misc features 323 10 char Non-serial mice, misc features
324 0 = /dev/logibm Logitech bus mouse 324 0 = /dev/logibm Logitech bus mouse
325 1 = /dev/psaux PS/2-style mouse port 325 1 = /dev/psaux PS/2-style mouse port
326 2 = /dev/inportbm Microsoft Inport bus mouse 326 2 = /dev/inportbm Microsoft Inport bus mouse
327 3 = /dev/atibm ATI XL bus mouse 327 3 = /dev/atibm ATI XL bus mouse
328 4 = /dev/jbm J-mouse 328 4 = /dev/jbm J-mouse
329 4 = /dev/amigamouse Amiga mouse (68k/Amiga) 329 4 = /dev/amigamouse Amiga mouse (68k/Amiga)
330 5 = /dev/atarimouse Atari mouse 330 5 = /dev/atarimouse Atari mouse
331 6 = /dev/sunmouse Sun mouse 331 6 = /dev/sunmouse Sun mouse
332 7 = /dev/amigamouse1 Second Amiga mouse 332 7 = /dev/amigamouse1 Second Amiga mouse
333 8 = /dev/smouse Simple serial mouse driver 333 8 = /dev/smouse Simple serial mouse driver
334 9 = /dev/pc110pad IBM PC-110 digitizer pad 334 9 = /dev/pc110pad IBM PC-110 digitizer pad
335 10 = /dev/adbmouse Apple Desktop Bus mouse 335 10 = /dev/adbmouse Apple Desktop Bus mouse
336 11 = /dev/vrtpanel Vr41xx embedded touch panel 336 11 = /dev/vrtpanel Vr41xx embedded touch panel
337 13 = /dev/vpcmouse Connectix Virtual PC Mouse 337 13 = /dev/vpcmouse Connectix Virtual PC Mouse
338 14 = /dev/touchscreen/ucb1x00 UCB 1x00 touchscreen 338 14 = /dev/touchscreen/ucb1x00 UCB 1x00 touchscreen
339 15 = /dev/touchscreen/mk712 MK712 touchscreen 339 15 = /dev/touchscreen/mk712 MK712 touchscreen
340 128 = /dev/beep Fancy beep device 340 128 = /dev/beep Fancy beep device
341 129 = /dev/modreq Kernel module load request {2.6} 341 129 = /dev/modreq Kernel module load request {2.6}
342 130 = /dev/watchdog Watchdog timer port 342 130 = /dev/watchdog Watchdog timer port
343 131 = /dev/temperature Machine internal temperature 343 131 = /dev/temperature Machine internal temperature
344 132 = /dev/hwtrap Hardware fault trap 344 132 = /dev/hwtrap Hardware fault trap
345 133 = /dev/exttrp External device trap 345 133 = /dev/exttrp External device trap
346 134 = /dev/apm_bios Advanced Power Management BIOS 346 134 = /dev/apm_bios Advanced Power Management BIOS
347 135 = /dev/rtc Real Time Clock 347 135 = /dev/rtc Real Time Clock
348 139 = /dev/openprom SPARC OpenBoot PROM 348 139 = /dev/openprom SPARC OpenBoot PROM
349 140 = /dev/relay8 Berkshire Products Octal relay card 349 140 = /dev/relay8 Berkshire Products Octal relay card
350 141 = /dev/relay16 Berkshire Products ISO-16 relay card 350 141 = /dev/relay16 Berkshire Products ISO-16 relay card
351 142 = /dev/msr x86 model-specific registers {2.6} 351 142 = /dev/msr x86 model-specific registers {2.6}
352 143 = /dev/pciconf PCI configuration space 352 143 = /dev/pciconf PCI configuration space
353 144 = /dev/nvram Non-volatile configuration RAM 353 144 = /dev/nvram Non-volatile configuration RAM
354 145 = /dev/hfmodem Soundcard shortwave modem control {2.6} 354 145 = /dev/hfmodem Soundcard shortwave modem control {2.6}
355 146 = /dev/graphics Linux/SGI graphics device 355 146 = /dev/graphics Linux/SGI graphics device
356 147 = /dev/opengl Linux/SGI OpenGL pipe 356 147 = /dev/opengl Linux/SGI OpenGL pipe
357 148 = /dev/gfx Linux/SGI graphics effects device 357 148 = /dev/gfx Linux/SGI graphics effects device
358 149 = /dev/input/mouse Linux/SGI Irix emulation mouse 358 149 = /dev/input/mouse Linux/SGI Irix emulation mouse
359 150 = /dev/input/keyboard Linux/SGI Irix emulation keyboard 359 150 = /dev/input/keyboard Linux/SGI Irix emulation keyboard
360 151 = /dev/led Front panel LEDs 360 151 = /dev/led Front panel LEDs
361 152 = /dev/kpoll Kernel Poll Driver 361 152 = /dev/kpoll Kernel Poll Driver
362 153 = /dev/mergemem Memory merge device 362 153 = /dev/mergemem Memory merge device
363 154 = /dev/pmu Macintosh PowerBook power manager 363 154 = /dev/pmu Macintosh PowerBook power manager
364 155 = /dev/isictl MultiTech ISICom serial control 364 155 = /dev/isictl MultiTech ISICom serial control
365 156 = /dev/lcd Front panel LCD display 365 156 = /dev/lcd Front panel LCD display
366 157 = /dev/ac Applicom Intl Profibus card 366 157 = /dev/ac Applicom Intl Profibus card
367 158 = /dev/nwbutton Netwinder external button 367 158 = /dev/nwbutton Netwinder external button
368 159 = /dev/nwdebug Netwinder debug interface 368 159 = /dev/nwdebug Netwinder debug interface
369 160 = /dev/nwflash Netwinder flash memory 369 160 = /dev/nwflash Netwinder flash memory
370 161 = /dev/userdma User-space DMA access 370 161 = /dev/userdma User-space DMA access
371 162 = /dev/smbus System Management Bus 371 162 = /dev/smbus System Management Bus
372 163 = /dev/lik Logitech Internet Keyboard 372 163 = /dev/lik Logitech Internet Keyboard
373 164 = /dev/ipmo Intel Intelligent Platform Management 373 164 = /dev/ipmo Intel Intelligent Platform Management
374 165 = /dev/vmmon VMWare virtual machine monitor 374 165 = /dev/vmmon VMWare virtual machine monitor
375 166 = /dev/i2o/ctl I2O configuration manager 375 166 = /dev/i2o/ctl I2O configuration manager
376 167 = /dev/specialix_sxctl Specialix serial control 376 167 = /dev/specialix_sxctl Specialix serial control
377 168 = /dev/tcldrv Technology Concepts serial control 377 168 = /dev/tcldrv Technology Concepts serial control
378 169 = /dev/specialix_rioctl Specialix RIO serial control 378 169 = /dev/specialix_rioctl Specialix RIO serial control
379 170 = /dev/thinkpad/thinkpad IBM Thinkpad devices 379 170 = /dev/thinkpad/thinkpad IBM Thinkpad devices
380 171 = /dev/srripc QNX4 API IPC manager 380 171 = /dev/srripc QNX4 API IPC manager
381 172 = /dev/usemaclone Semaphore clone device 381 172 = /dev/usemaclone Semaphore clone device
382 173 = /dev/ipmikcs Intelligent Platform Management 382 173 = /dev/ipmikcs Intelligent Platform Management
383 174 = /dev/uctrl SPARCbook 3 microcontroller 383 174 = /dev/uctrl SPARCbook 3 microcontroller
384 175 = /dev/agpgart AGP Graphics Address Remapping Table 384 175 = /dev/agpgart AGP Graphics Address Remapping Table
385 176 = /dev/gtrsc Gorgy Timing radio clock 385 176 = /dev/gtrsc Gorgy Timing radio clock
386 177 = /dev/cbm Serial CBM bus 386 177 = /dev/cbm Serial CBM bus
387 178 = /dev/jsflash JavaStation OS flash SIMM 387 178 = /dev/jsflash JavaStation OS flash SIMM
388 179 = /dev/xsvc High-speed shared-mem/semaphore service 388 179 = /dev/xsvc High-speed shared-mem/semaphore service
389 180 = /dev/vrbuttons Vr41xx button input device 389 180 = /dev/vrbuttons Vr41xx button input device
390 181 = /dev/toshiba Toshiba laptop SMM support 390 181 = /dev/toshiba Toshiba laptop SMM support
391 182 = /dev/perfctr Performance-monitoring counters 391 182 = /dev/perfctr Performance-monitoring counters
392 183 = /dev/hwrng Generic random number generator 392 183 = /dev/hwrng Generic random number generator
393 184 = /dev/cpu/microcode CPU microcode update interface 393 184 = /dev/cpu/microcode CPU microcode update interface
394 186 = /dev/atomicps Atomic shapshot of process state data 394 186 = /dev/atomicps Atomic shapshot of process state data
395 187 = /dev/irnet IrNET device 395 187 = /dev/irnet IrNET device
396 188 = /dev/smbusbios SMBus BIOS 396 188 = /dev/smbusbios SMBus BIOS
397 189 = /dev/ussp_ctl User space serial port control 397 189 = /dev/ussp_ctl User space serial port control
398 190 = /dev/crash Mission Critical Linux crash dump facility 398 190 = /dev/crash Mission Critical Linux crash dump facility
399 191 = /dev/pcl181 <information missing> 399 191 = /dev/pcl181 <information missing>
400 192 = /dev/nas_xbus NAS xbus LCD/buttons access 400 192 = /dev/nas_xbus NAS xbus LCD/buttons access
401 193 = /dev/d7s SPARC 7-segment display 401 193 = /dev/d7s SPARC 7-segment display
402 194 = /dev/zkshim Zero-Knowledge network shim control 402 194 = /dev/zkshim Zero-Knowledge network shim control
403 195 = /dev/elographics/e2201 Elographics touchscreen E271-2201 403 195 = /dev/elographics/e2201 Elographics touchscreen E271-2201
404 198 = /dev/sexec Signed executable interface 404 198 = /dev/sexec Signed executable interface
405 199 = /dev/scanners/cuecat :CueCat barcode scanner 405 199 = /dev/scanners/cuecat :CueCat barcode scanner
406 200 = /dev/net/tun TAP/TUN network device 406 200 = /dev/net/tun TAP/TUN network device
407 201 = /dev/button/gulpb Transmeta GULP-B buttons 407 201 = /dev/button/gulpb Transmeta GULP-B buttons
408 202 = /dev/emd/ctl Enhanced Metadisk RAID (EMD) control 408 202 = /dev/emd/ctl Enhanced Metadisk RAID (EMD) control
409 204 = /dev/video/em8300 EM8300 DVD decoder control 409 204 = /dev/video/em8300 EM8300 DVD decoder control
410 205 = /dev/video/em8300_mv EM8300 DVD decoder video 410 205 = /dev/video/em8300_mv EM8300 DVD decoder video
411 206 = /dev/video/em8300_ma EM8300 DVD decoder audio 411 206 = /dev/video/em8300_ma EM8300 DVD decoder audio
412 207 = /dev/video/em8300_sp EM8300 DVD decoder subpicture 412 207 = /dev/video/em8300_sp EM8300 DVD decoder subpicture
413 208 = /dev/compaq/cpqphpc Compaq PCI Hot Plug Controller 413 208 = /dev/compaq/cpqphpc Compaq PCI Hot Plug Controller
414 209 = /dev/compaq/cpqrid Compaq Remote Insight Driver 414 209 = /dev/compaq/cpqrid Compaq Remote Insight Driver
415 210 = /dev/impi/bt IMPI coprocessor block transfer 415 210 = /dev/impi/bt IMPI coprocessor block transfer
416 211 = /dev/impi/smic IMPI coprocessor stream interface 416 211 = /dev/impi/smic IMPI coprocessor stream interface
417 212 = /dev/watchdogs/0 First watchdog device 417 212 = /dev/watchdogs/0 First watchdog device
418 213 = /dev/watchdogs/1 Second watchdog device 418 213 = /dev/watchdogs/1 Second watchdog device
419 214 = /dev/watchdogs/2 Third watchdog device 419 214 = /dev/watchdogs/2 Third watchdog device
420 215 = /dev/watchdogs/3 Fourth watchdog device 420 215 = /dev/watchdogs/3 Fourth watchdog device
421 216 = /dev/fujitsu/apanel Fujitsu/Siemens application panel 421 216 = /dev/fujitsu/apanel Fujitsu/Siemens application panel
422 217 = /dev/ni/natmotn National Instruments Motion 422 217 = /dev/ni/natmotn National Instruments Motion
423 218 = /dev/kchuid Inter-process chuid control 423 218 = /dev/kchuid Inter-process chuid control
424 219 = /dev/modems/mwave MWave modem firmware upload 424 219 = /dev/modems/mwave MWave modem firmware upload
425 220 = /dev/mptctl Message passing technology (MPT) control 425 220 = /dev/mptctl Message passing technology (MPT) control
426 221 = /dev/mvista/hssdsi Montavista PICMG hot swap system driver 426 221 = /dev/mvista/hssdsi Montavista PICMG hot swap system driver
427 222 = /dev/mvista/hasi Montavista PICMG high availability 427 222 = /dev/mvista/hasi Montavista PICMG high availability
428 223 = /dev/input/uinput User level driver support for input 428 223 = /dev/input/uinput User level driver support for input
429 224 = /dev/tpm TCPA TPM driver 429 224 = /dev/tpm TCPA TPM driver
430 225 = /dev/pps Pulse Per Second driver 430 225 = /dev/pps Pulse Per Second driver
431 226 = /dev/systrace Systrace device 431 226 = /dev/systrace Systrace device
432 227 = /dev/mcelog X86_64 Machine Check Exception driver 432 227 = /dev/mcelog X86_64 Machine Check Exception driver
433 228 = /dev/hpet HPET driver 433 228 = /dev/hpet HPET driver
434 229 = /dev/fuse Fuse (virtual filesystem in user-space) 434 229 = /dev/fuse Fuse (virtual filesystem in user-space)
435 230 = /dev/midishare MidiShare driver 435 230 = /dev/midishare MidiShare driver
436 240-254 Reserved for local use 436 240-254 Reserved for local use
437 255 Reserved for MISC_DYNAMIC_MINOR 437 255 Reserved for MISC_DYNAMIC_MINOR
438 438
439 11 char Raw keyboard device (Linux/SPARC only) 439 11 char Raw keyboard device (Linux/SPARC only)
440 0 = /dev/kbd Raw keyboard device 440 0 = /dev/kbd Raw keyboard device
441 441
442 11 char Serial Mux device (Linux/PA-RISC only) 442 11 char Serial Mux device (Linux/PA-RISC only)
443 0 = /dev/ttyB0 First mux port 443 0 = /dev/ttyB0 First mux port
444 1 = /dev/ttyB1 Second mux port 444 1 = /dev/ttyB1 Second mux port
445 ... 445 ...
446 446
447 11 block SCSI CD-ROM devices 447 11 block SCSI CD-ROM devices
448 0 = /dev/scd0 First SCSI CD-ROM 448 0 = /dev/scd0 First SCSI CD-ROM
449 1 = /dev/scd1 Second SCSI CD-ROM 449 1 = /dev/scd1 Second SCSI CD-ROM
450 ... 450 ...
451 451
452 The prefix /dev/sr (instead of /dev/scd) has been deprecated. 452 The prefix /dev/sr (instead of /dev/scd) has been deprecated.
453 453
454 12 char QIC-02 tape 454 12 char QIC-02 tape
455 2 = /dev/ntpqic11 QIC-11, no rewind-on-close 455 2 = /dev/ntpqic11 QIC-11, no rewind-on-close
456 3 = /dev/tpqic11 QIC-11, rewind-on-close 456 3 = /dev/tpqic11 QIC-11, rewind-on-close
457 4 = /dev/ntpqic24 QIC-24, no rewind-on-close 457 4 = /dev/ntpqic24 QIC-24, no rewind-on-close
458 5 = /dev/tpqic24 QIC-24, rewind-on-close 458 5 = /dev/tpqic24 QIC-24, rewind-on-close
459 6 = /dev/ntpqic120 QIC-120, no rewind-on-close 459 6 = /dev/ntpqic120 QIC-120, no rewind-on-close
460 7 = /dev/tpqic120 QIC-120, rewind-on-close 460 7 = /dev/tpqic120 QIC-120, rewind-on-close
461 8 = /dev/ntpqic150 QIC-150, no rewind-on-close 461 8 = /dev/ntpqic150 QIC-150, no rewind-on-close
462 9 = /dev/tpqic150 QIC-150, rewind-on-close 462 9 = /dev/tpqic150 QIC-150, rewind-on-close
463 463
464 The device names specified are proposed -- if there 464 The device names specified are proposed -- if there
465 are "standard" names for these devices, please let me know. 465 are "standard" names for these devices, please let me know.
466 466
467 12 block MSCDEX CD-ROM callback support {2.6} 467 12 block MSCDEX CD-ROM callback support {2.6}
468 0 = /dev/dos_cd0 First MSCDEX CD-ROM 468 0 = /dev/dos_cd0 First MSCDEX CD-ROM
469 1 = /dev/dos_cd1 Second MSCDEX CD-ROM 469 1 = /dev/dos_cd1 Second MSCDEX CD-ROM
470 ... 470 ...
471 471
472 13 char Input core 472 13 char Input core
473 0 = /dev/input/js0 First joystick 473 0 = /dev/input/js0 First joystick
474 1 = /dev/input/js1 Second joystick 474 1 = /dev/input/js1 Second joystick
475 ... 475 ...
476 32 = /dev/input/mouse0 First mouse 476 32 = /dev/input/mouse0 First mouse
477 33 = /dev/input/mouse1 Second mouse 477 33 = /dev/input/mouse1 Second mouse
478 ... 478 ...
479 63 = /dev/input/mice Unified mouse 479 63 = /dev/input/mice Unified mouse
480 64 = /dev/input/event0 First event queue 480 64 = /dev/input/event0 First event queue
481 65 = /dev/input/event1 Second event queue 481 65 = /dev/input/event1 Second event queue
482 ... 482 ...
483 483
484 Each device type has 5 bits (32 minors). 484 Each device type has 5 bits (32 minors).
485 485
486 13 block 8-bit MFM/RLL/IDE controller 486 13 block 8-bit MFM/RLL/IDE controller
487 0 = /dev/xda First XT disk whole disk 487 0 = /dev/xda First XT disk whole disk
488 64 = /dev/xdb Second XT disk whole disk 488 64 = /dev/xdb Second XT disk whole disk
489 489
490 Partitions are handled in the same way as IDE disks 490 Partitions are handled in the same way as IDE disks
491 (see major number 3). 491 (see major number 3).
492 492
493 14 char Open Sound System (OSS) 493 14 char Open Sound System (OSS)
494 0 = /dev/mixer Mixer control 494 0 = /dev/mixer Mixer control
495 1 = /dev/sequencer Audio sequencer 495 1 = /dev/sequencer Audio sequencer
496 2 = /dev/midi00 First MIDI port 496 2 = /dev/midi00 First MIDI port
497 3 = /dev/dsp Digital audio 497 3 = /dev/dsp Digital audio
498 4 = /dev/audio Sun-compatible digital audio 498 4 = /dev/audio Sun-compatible digital audio
499 6 = /dev/sndstat Sound card status information {2.6} 499 6 = /dev/sndstat Sound card status information {2.6}
500 7 = /dev/audioctl SPARC audio control device 500 7 = /dev/audioctl SPARC audio control device
501 8 = /dev/sequencer2 Sequencer -- alternate device 501 8 = /dev/sequencer2 Sequencer -- alternate device
502 16 = /dev/mixer1 Second soundcard mixer control 502 16 = /dev/mixer1 Second soundcard mixer control
503 17 = /dev/patmgr0 Sequencer patch manager 503 17 = /dev/patmgr0 Sequencer patch manager
504 18 = /dev/midi01 Second MIDI port 504 18 = /dev/midi01 Second MIDI port
505 19 = /dev/dsp1 Second soundcard digital audio 505 19 = /dev/dsp1 Second soundcard digital audio
506 20 = /dev/audio1 Second soundcard Sun digital audio 506 20 = /dev/audio1 Second soundcard Sun digital audio
507 33 = /dev/patmgr1 Sequencer patch manager 507 33 = /dev/patmgr1 Sequencer patch manager
508 34 = /dev/midi02 Third MIDI port 508 34 = /dev/midi02 Third MIDI port
509 50 = /dev/midi03 Fourth MIDI port 509 50 = /dev/midi03 Fourth MIDI port
510 14 block BIOS harddrive callback support {2.6} 510 14 block BIOS harddrive callback support {2.6}
511 0 = /dev/dos_hda First BIOS harddrive whole disk 511 0 = /dev/dos_hda First BIOS harddrive whole disk
512 64 = /dev/dos_hdb Second BIOS harddrive whole disk 512 64 = /dev/dos_hdb Second BIOS harddrive whole disk
513 128 = /dev/dos_hdc Third BIOS harddrive whole disk 513 128 = /dev/dos_hdc Third BIOS harddrive whole disk
514 192 = /dev/dos_hdd Fourth BIOS harddrive whole disk 514 192 = /dev/dos_hdd Fourth BIOS harddrive whole disk
515 515
516 Partitions are handled in the same way as IDE disks 516 Partitions are handled in the same way as IDE disks
517 (see major number 3). 517 (see major number 3).
518 518
519 15 char Joystick 519 15 char Joystick
520 0 = /dev/js0 First analog joystick 520 0 = /dev/js0 First analog joystick
521 1 = /dev/js1 Second analog joystick 521 1 = /dev/js1 Second analog joystick
522 ... 522 ...
523 128 = /dev/djs0 First digital joystick 523 128 = /dev/djs0 First digital joystick
524 129 = /dev/djs1 Second digital joystick 524 129 = /dev/djs1 Second digital joystick
525 ... 525 ...
526 15 block Sony CDU-31A/CDU-33A CD-ROM 526 15 block Sony CDU-31A/CDU-33A CD-ROM
527 0 = /dev/sonycd Sony CDU-31a CD-ROM 527 0 = /dev/sonycd Sony CDU-31a CD-ROM
528 528
529 16 char Non-SCSI scanners 529 16 char Non-SCSI scanners
530 0 = /dev/gs4500 Genius 4500 handheld scanner 530 0 = /dev/gs4500 Genius 4500 handheld scanner
531 16 block GoldStar CD-ROM 531 16 block GoldStar CD-ROM
532 0 = /dev/gscd GoldStar CD-ROM 532 0 = /dev/gscd GoldStar CD-ROM
533 533
534 17 char Chase serial card 534 17 char Chase serial card
535 0 = /dev/ttyH0 First Chase port 535 0 = /dev/ttyH0 First Chase port
536 1 = /dev/ttyH1 Second Chase port 536 1 = /dev/ttyH1 Second Chase port
537 ... 537 ...
538 17 block Optics Storage CD-ROM 538 17 block Optics Storage CD-ROM
539 0 = /dev/optcd Optics Storage CD-ROM 539 0 = /dev/optcd Optics Storage CD-ROM
540 540
541 18 char Chase serial card - alternate devices 541 18 char Chase serial card - alternate devices
542 0 = /dev/cuh0 Callout device for ttyH0 542 0 = /dev/cuh0 Callout device for ttyH0
543 1 = /dev/cuh1 Callout device for ttyH1 543 1 = /dev/cuh1 Callout device for ttyH1
544 ... 544 ...
545 18 block Sanyo CD-ROM 545 18 block Sanyo CD-ROM
546 0 = /dev/sjcd Sanyo CD-ROM 546 0 = /dev/sjcd Sanyo CD-ROM
547 547
548 19 char Cyclades serial card 548 19 char Cyclades serial card
549 0 = /dev/ttyC0 First Cyclades port 549 0 = /dev/ttyC0 First Cyclades port
550 ... 550 ...
551 31 = /dev/ttyC31 32nd Cyclades port 551 31 = /dev/ttyC31 32nd Cyclades port
552 19 block "Double" compressed disk 552 19 block "Double" compressed disk
553 0 = /dev/double0 First compressed disk 553 0 = /dev/double0 First compressed disk
554 ... 554 ...
555 7 = /dev/double7 Eighth compressed disk 555 7 = /dev/double7 Eighth compressed disk
556 128 = /dev/cdouble0 Mirror of first compressed disk 556 128 = /dev/cdouble0 Mirror of first compressed disk
557 ... 557 ...
558 135 = /dev/cdouble7 Mirror of eighth compressed disk 558 135 = /dev/cdouble7 Mirror of eighth compressed disk
559 559
560 See the Double documentation for the meaning of the 560 See the Double documentation for the meaning of the
561 mirror devices. 561 mirror devices.
562 562
563 20 char Cyclades serial card - alternate devices 563 20 char Cyclades serial card - alternate devices
564 0 = /dev/cub0 Callout device for ttyC0 564 0 = /dev/cub0 Callout device for ttyC0
565 ... 565 ...
566 31 = /dev/cub31 Callout device for ttyC31 566 31 = /dev/cub31 Callout device for ttyC31
567 20 block Hitachi CD-ROM (under development) 567 20 block Hitachi CD-ROM (under development)
568 0 = /dev/hitcd Hitachi CD-ROM 568 0 = /dev/hitcd Hitachi CD-ROM
569 569
570 21 char Generic SCSI access 570 21 char Generic SCSI access
571 0 = /dev/sg0 First generic SCSI device 571 0 = /dev/sg0 First generic SCSI device
572 1 = /dev/sg1 Second generic SCSI device 572 1 = /dev/sg1 Second generic SCSI device
573 ... 573 ...
574 574
575 Most distributions name these /dev/sga, /dev/sgb...; 575 Most distributions name these /dev/sga, /dev/sgb...;
576 this sets an unnecessary limit of 26 SCSI devices in 576 this sets an unnecessary limit of 26 SCSI devices in
577 the system and is counter to standard Linux 577 the system and is counter to standard Linux
578 device-naming practice. 578 device-naming practice.
579 579
580 21 block Acorn MFM hard drive interface 580 21 block Acorn MFM hard drive interface
581 0 = /dev/mfma First MFM drive whole disk 581 0 = /dev/mfma First MFM drive whole disk
582 64 = /dev/mfmb Second MFM drive whole disk 582 64 = /dev/mfmb Second MFM drive whole disk
583 583
584 This device is used on the ARM-based Acorn RiscPC. 584 This device is used on the ARM-based Acorn RiscPC.
585 Partitions are handled the same way as for IDE disks 585 Partitions are handled the same way as for IDE disks
586 (see major number 3). 586 (see major number 3).
587 587
588 22 char Digiboard serial card 588 22 char Digiboard serial card
589 0 = /dev/ttyD0 First Digiboard port 589 0 = /dev/ttyD0 First Digiboard port
590 1 = /dev/ttyD1 Second Digiboard port 590 1 = /dev/ttyD1 Second Digiboard port
591 ... 591 ...
592 22 block Second IDE hard disk/CD-ROM interface 592 22 block Second IDE hard disk/CD-ROM interface
593 0 = /dev/hdc Master: whole disk (or CD-ROM) 593 0 = /dev/hdc Master: whole disk (or CD-ROM)
594 64 = /dev/hdd Slave: whole disk (or CD-ROM) 594 64 = /dev/hdd Slave: whole disk (or CD-ROM)
595 595
596 Partitions are handled the same way as for the first 596 Partitions are handled the same way as for the first
597 interface (see major number 3). 597 interface (see major number 3).
598 598
599 23 char Digiboard serial card - alternate devices 599 23 char Digiboard serial card - alternate devices
600 0 = /dev/cud0 Callout device for ttyD0 600 0 = /dev/cud0 Callout device for ttyD0
601 1 = /dev/cud1 Callout device for ttyD1 601 1 = /dev/cud1 Callout device for ttyD1
602 ... 602 ...
603 23 block Mitsumi proprietary CD-ROM 603 23 block Mitsumi proprietary CD-ROM
604 0 = /dev/mcd Mitsumi CD-ROM 604 0 = /dev/mcd Mitsumi CD-ROM
605 605
606 24 char Stallion serial card 606 24 char Stallion serial card
607 0 = /dev/ttyE0 Stallion port 0 card 0 607 0 = /dev/ttyE0 Stallion port 0 card 0
608 1 = /dev/ttyE1 Stallion port 1 card 0 608 1 = /dev/ttyE1 Stallion port 1 card 0
609 ... 609 ...
610 64 = /dev/ttyE64 Stallion port 0 card 1 610 64 = /dev/ttyE64 Stallion port 0 card 1
611 65 = /dev/ttyE65 Stallion port 1 card 1 611 65 = /dev/ttyE65 Stallion port 1 card 1
612 ... 612 ...
613 128 = /dev/ttyE128 Stallion port 0 card 2 613 128 = /dev/ttyE128 Stallion port 0 card 2
614 129 = /dev/ttyE129 Stallion port 1 card 2 614 129 = /dev/ttyE129 Stallion port 1 card 2
615 ... 615 ...
616 192 = /dev/ttyE192 Stallion port 0 card 3 616 192 = /dev/ttyE192 Stallion port 0 card 3
617 193 = /dev/ttyE193 Stallion port 1 card 3 617 193 = /dev/ttyE193 Stallion port 1 card 3
618 ... 618 ...
619 24 block Sony CDU-535 CD-ROM 619 24 block Sony CDU-535 CD-ROM
620 0 = /dev/cdu535 Sony CDU-535 CD-ROM 620 0 = /dev/cdu535 Sony CDU-535 CD-ROM
621 621
622 25 char Stallion serial card - alternate devices 622 25 char Stallion serial card - alternate devices
623 0 = /dev/cue0 Callout device for ttyE0 623 0 = /dev/cue0 Callout device for ttyE0
624 1 = /dev/cue1 Callout device for ttyE1 624 1 = /dev/cue1 Callout device for ttyE1
625 ... 625 ...
626 64 = /dev/cue64 Callout device for ttyE64 626 64 = /dev/cue64 Callout device for ttyE64
627 65 = /dev/cue65 Callout device for ttyE65 627 65 = /dev/cue65 Callout device for ttyE65
628 ... 628 ...
629 128 = /dev/cue128 Callout device for ttyE128 629 128 = /dev/cue128 Callout device for ttyE128
630 129 = /dev/cue129 Callout device for ttyE129 630 129 = /dev/cue129 Callout device for ttyE129
631 ... 631 ...
632 192 = /dev/cue192 Callout device for ttyE192 632 192 = /dev/cue192 Callout device for ttyE192
633 193 = /dev/cue193 Callout device for ttyE193 633 193 = /dev/cue193 Callout device for ttyE193
634 ... 634 ...
635 25 block First Matsushita (Panasonic/SoundBlaster) CD-ROM 635 25 block First Matsushita (Panasonic/SoundBlaster) CD-ROM
636 0 = /dev/sbpcd0 Panasonic CD-ROM controller 0 unit 0 636 0 = /dev/sbpcd0 Panasonic CD-ROM controller 0 unit 0
637 1 = /dev/sbpcd1 Panasonic CD-ROM controller 0 unit 1 637 1 = /dev/sbpcd1 Panasonic CD-ROM controller 0 unit 1
638 2 = /dev/sbpcd2 Panasonic CD-ROM controller 0 unit 2 638 2 = /dev/sbpcd2 Panasonic CD-ROM controller 0 unit 2
639 3 = /dev/sbpcd3 Panasonic CD-ROM controller 0 unit 3 639 3 = /dev/sbpcd3 Panasonic CD-ROM controller 0 unit 3
640 640
641 26 char Quanta WinVision frame grabber {2.6} 641 26 char Quanta WinVision frame grabber {2.6}
642 0 = /dev/wvisfgrab Quanta WinVision frame grabber 642 0 = /dev/wvisfgrab Quanta WinVision frame grabber
643 26 block Second Matsushita (Panasonic/SoundBlaster) CD-ROM 643 26 block Second Matsushita (Panasonic/SoundBlaster) CD-ROM
644 0 = /dev/sbpcd4 Panasonic CD-ROM controller 1 unit 0 644 0 = /dev/sbpcd4 Panasonic CD-ROM controller 1 unit 0
645 1 = /dev/sbpcd5 Panasonic CD-ROM controller 1 unit 1 645 1 = /dev/sbpcd5 Panasonic CD-ROM controller 1 unit 1
646 2 = /dev/sbpcd6 Panasonic CD-ROM controller 1 unit 2 646 2 = /dev/sbpcd6 Panasonic CD-ROM controller 1 unit 2
647 3 = /dev/sbpcd7 Panasonic CD-ROM controller 1 unit 3 647 3 = /dev/sbpcd7 Panasonic CD-ROM controller 1 unit 3
648 648
649 27 char QIC-117 tape 649 27 char QIC-117 tape
650 0 = /dev/qft0 Unit 0, rewind-on-close 650 0 = /dev/qft0 Unit 0, rewind-on-close
651 1 = /dev/qft1 Unit 1, rewind-on-close 651 1 = /dev/qft1 Unit 1, rewind-on-close
652 2 = /dev/qft2 Unit 2, rewind-on-close 652 2 = /dev/qft2 Unit 2, rewind-on-close
653 3 = /dev/qft3 Unit 3, rewind-on-close 653 3 = /dev/qft3 Unit 3, rewind-on-close
654 4 = /dev/nqft0 Unit 0, no rewind-on-close 654 4 = /dev/nqft0 Unit 0, no rewind-on-close
655 5 = /dev/nqft1 Unit 1, no rewind-on-close 655 5 = /dev/nqft1 Unit 1, no rewind-on-close
656 6 = /dev/nqft2 Unit 2, no rewind-on-close 656 6 = /dev/nqft2 Unit 2, no rewind-on-close
657 7 = /dev/nqft3 Unit 3, no rewind-on-close 657 7 = /dev/nqft3 Unit 3, no rewind-on-close
658 16 = /dev/zqft0 Unit 0, rewind-on-close, compression 658 16 = /dev/zqft0 Unit 0, rewind-on-close, compression
659 17 = /dev/zqft1 Unit 1, rewind-on-close, compression 659 17 = /dev/zqft1 Unit 1, rewind-on-close, compression
660 18 = /dev/zqft2 Unit 2, rewind-on-close, compression 660 18 = /dev/zqft2 Unit 2, rewind-on-close, compression
661 19 = /dev/zqft3 Unit 3, rewind-on-close, compression 661 19 = /dev/zqft3 Unit 3, rewind-on-close, compression
662 20 = /dev/nzqft0 Unit 0, no rewind-on-close, compression 662 20 = /dev/nzqft0 Unit 0, no rewind-on-close, compression
663 21 = /dev/nzqft1 Unit 1, no rewind-on-close, compression 663 21 = /dev/nzqft1 Unit 1, no rewind-on-close, compression
664 22 = /dev/nzqft2 Unit 2, no rewind-on-close, compression 664 22 = /dev/nzqft2 Unit 2, no rewind-on-close, compression
665 23 = /dev/nzqft3 Unit 3, no rewind-on-close, compression 665 23 = /dev/nzqft3 Unit 3, no rewind-on-close, compression
666 32 = /dev/rawqft0 Unit 0, rewind-on-close, no file marks 666 32 = /dev/rawqft0 Unit 0, rewind-on-close, no file marks
667 33 = /dev/rawqft1 Unit 1, rewind-on-close, no file marks 667 33 = /dev/rawqft1 Unit 1, rewind-on-close, no file marks
668 34 = /dev/rawqft2 Unit 2, rewind-on-close, no file marks 668 34 = /dev/rawqft2 Unit 2, rewind-on-close, no file marks
669 35 = /dev/rawqft3 Unit 3, rewind-on-close, no file marks 669 35 = /dev/rawqft3 Unit 3, rewind-on-close, no file marks
670 36 = /dev/nrawqft0 Unit 0, no rewind-on-close, no file marks 670 36 = /dev/nrawqft0 Unit 0, no rewind-on-close, no file marks
671 37 = /dev/nrawqft1 Unit 1, no rewind-on-close, no file marks 671 37 = /dev/nrawqft1 Unit 1, no rewind-on-close, no file marks
672 38 = /dev/nrawqft2 Unit 2, no rewind-on-close, no file marks 672 38 = /dev/nrawqft2 Unit 2, no rewind-on-close, no file marks
673 39 = /dev/nrawqft3 Unit 3, no rewind-on-close, no file marks 673 39 = /dev/nrawqft3 Unit 3, no rewind-on-close, no file marks
674 27 block Third Matsushita (Panasonic/SoundBlaster) CD-ROM 674 27 block Third Matsushita (Panasonic/SoundBlaster) CD-ROM
675 0 = /dev/sbpcd8 Panasonic CD-ROM controller 2 unit 0 675 0 = /dev/sbpcd8 Panasonic CD-ROM controller 2 unit 0
676 1 = /dev/sbpcd9 Panasonic CD-ROM controller 2 unit 1 676 1 = /dev/sbpcd9 Panasonic CD-ROM controller 2 unit 1
677 2 = /dev/sbpcd10 Panasonic CD-ROM controller 2 unit 2 677 2 = /dev/sbpcd10 Panasonic CD-ROM controller 2 unit 2
678 3 = /dev/sbpcd11 Panasonic CD-ROM controller 2 unit 3 678 3 = /dev/sbpcd11 Panasonic CD-ROM controller 2 unit 3
679 679
680 28 char Stallion serial card - card programming 680 28 char Stallion serial card - card programming
681 0 = /dev/staliomem0 First Stallion card I/O memory 681 0 = /dev/staliomem0 First Stallion card I/O memory
682 1 = /dev/staliomem1 Second Stallion card I/O memory 682 1 = /dev/staliomem1 Second Stallion card I/O memory
683 2 = /dev/staliomem2 Third Stallion card I/O memory 683 2 = /dev/staliomem2 Third Stallion card I/O memory
684 3 = /dev/staliomem3 Fourth Stallion card I/O memory 684 3 = /dev/staliomem3 Fourth Stallion card I/O memory
685 28 char Atari SLM ACSI laser printer (68k/Atari) 685 28 char Atari SLM ACSI laser printer (68k/Atari)
686 0 = /dev/slm0 First SLM laser printer 686 0 = /dev/slm0 First SLM laser printer
687 1 = /dev/slm1 Second SLM laser printer 687 1 = /dev/slm1 Second SLM laser printer
688 ... 688 ...
689 28 block Fourth Matsushita (Panasonic/SoundBlaster) CD-ROM 689 28 block Fourth Matsushita (Panasonic/SoundBlaster) CD-ROM
690 0 = /dev/sbpcd12 Panasonic CD-ROM controller 3 unit 0 690 0 = /dev/sbpcd12 Panasonic CD-ROM controller 3 unit 0
691 1 = /dev/sbpcd13 Panasonic CD-ROM controller 3 unit 1 691 1 = /dev/sbpcd13 Panasonic CD-ROM controller 3 unit 1
692 2 = /dev/sbpcd14 Panasonic CD-ROM controller 3 unit 2 692 2 = /dev/sbpcd14 Panasonic CD-ROM controller 3 unit 2
693 3 = /dev/sbpcd15 Panasonic CD-ROM controller 3 unit 3 693 3 = /dev/sbpcd15 Panasonic CD-ROM controller 3 unit 3
694 28 block ACSI disk (68k/Atari) 694 28 block ACSI disk (68k/Atari)
695 0 = /dev/ada First ACSI disk whole disk 695 0 = /dev/ada First ACSI disk whole disk
696 16 = /dev/adb Second ACSI disk whole disk 696 16 = /dev/adb Second ACSI disk whole disk
697 32 = /dev/adc Third ACSI disk whole disk 697 32 = /dev/adc Third ACSI disk whole disk
698 ... 698 ...
699 240 = /dev/adp 16th ACSI disk whole disk 699 240 = /dev/adp 16th ACSI disk whole disk
700 700
701 Partitions are handled in the same way as for IDE 701 Partitions are handled in the same way as for IDE
702 disks (see major number 3) except that the limit on 702 disks (see major number 3) except that the limit on
703 partitions is 15, like SCSI. 703 partitions is 15, like SCSI.
704 704
705 29 char Universal frame buffer 705 29 char Universal frame buffer
706 0 = /dev/fb0 First frame buffer 706 0 = /dev/fb0 First frame buffer
707 1 = /dev/fb1 Second frame buffer 707 1 = /dev/fb1 Second frame buffer
708 ... 708 ...
709 31 = /dev/fb31 32nd frame buffer 709 31 = /dev/fb31 32nd frame buffer
710 710
711 29 block Aztech/Orchid/Okano/Wearnes CD-ROM 711 29 block Aztech/Orchid/Okano/Wearnes CD-ROM
712 0 = /dev/aztcd Aztech CD-ROM 712 0 = /dev/aztcd Aztech CD-ROM
713 713
714 30 char iBCS-2 compatibility devices 714 30 char iBCS-2 compatibility devices
715 0 = /dev/socksys Socket access 715 0 = /dev/socksys Socket access
716 1 = /dev/spx SVR3 local X interface 716 1 = /dev/spx SVR3 local X interface
717 32 = /dev/inet/ip Network access 717 32 = /dev/inet/ip Network access
718 33 = /dev/inet/icmp 718 33 = /dev/inet/icmp
719 34 = /dev/inet/ggp 719 34 = /dev/inet/ggp
720 35 = /dev/inet/ipip 720 35 = /dev/inet/ipip
721 36 = /dev/inet/tcp 721 36 = /dev/inet/tcp
722 37 = /dev/inet/egp 722 37 = /dev/inet/egp
723 38 = /dev/inet/pup 723 38 = /dev/inet/pup
724 39 = /dev/inet/udp 724 39 = /dev/inet/udp
725 40 = /dev/inet/idp 725 40 = /dev/inet/idp
726 41 = /dev/inet/rawip 726 41 = /dev/inet/rawip
727 727
728 Additionally, iBCS-2 requires the following links: 728 Additionally, iBCS-2 requires the following links:
729 729
730 /dev/ip -> /dev/inet/ip 730 /dev/ip -> /dev/inet/ip
731 /dev/icmp -> /dev/inet/icmp 731 /dev/icmp -> /dev/inet/icmp
732 /dev/ggp -> /dev/inet/ggp 732 /dev/ggp -> /dev/inet/ggp
733 /dev/ipip -> /dev/inet/ipip 733 /dev/ipip -> /dev/inet/ipip
734 /dev/tcp -> /dev/inet/tcp 734 /dev/tcp -> /dev/inet/tcp
735 /dev/egp -> /dev/inet/egp 735 /dev/egp -> /dev/inet/egp
736 /dev/pup -> /dev/inet/pup 736 /dev/pup -> /dev/inet/pup
737 /dev/udp -> /dev/inet/udp 737 /dev/udp -> /dev/inet/udp
738 /dev/idp -> /dev/inet/idp 738 /dev/idp -> /dev/inet/idp
739 /dev/rawip -> /dev/inet/rawip 739 /dev/rawip -> /dev/inet/rawip
740 /dev/inet/arp -> /dev/inet/udp 740 /dev/inet/arp -> /dev/inet/udp
741 /dev/inet/rip -> /dev/inet/udp 741 /dev/inet/rip -> /dev/inet/udp
742 /dev/nfsd -> /dev/socksys 742 /dev/nfsd -> /dev/socksys
743 /dev/X0R -> /dev/null (? apparently not required ?) 743 /dev/X0R -> /dev/null (? apparently not required ?)
744 744
745 30 block Philips LMS CM-205 CD-ROM 745 30 block Philips LMS CM-205 CD-ROM
746 0 = /dev/cm205cd Philips LMS CM-205 CD-ROM 746 0 = /dev/cm205cd Philips LMS CM-205 CD-ROM
747 747
748 /dev/lmscd is an older name for this device. This 748 /dev/lmscd is an older name for this device. This
749 driver does not work with the CM-205MS CD-ROM. 749 driver does not work with the CM-205MS CD-ROM.
750 750
751 31 char MPU-401 MIDI 751 31 char MPU-401 MIDI
752 0 = /dev/mpu401data MPU-401 data port 752 0 = /dev/mpu401data MPU-401 data port
753 1 = /dev/mpu401stat MPU-401 status port 753 1 = /dev/mpu401stat MPU-401 status port
754 31 block ROM/flash memory card 754 31 block ROM/flash memory card
755 0 = /dev/rom0 First ROM card (rw) 755 0 = /dev/rom0 First ROM card (rw)
756 ... 756 ...
757 7 = /dev/rom7 Eighth ROM card (rw) 757 7 = /dev/rom7 Eighth ROM card (rw)
758 8 = /dev/rrom0 First ROM card (ro) 758 8 = /dev/rrom0 First ROM card (ro)
759 ... 759 ...
760 15 = /dev/rrom7 Eighth ROM card (ro) 760 15 = /dev/rrom7 Eighth ROM card (ro)
761 16 = /dev/flash0 First flash memory card (rw) 761 16 = /dev/flash0 First flash memory card (rw)
762 ... 762 ...
763 23 = /dev/flash7 Eighth flash memory card (rw) 763 23 = /dev/flash7 Eighth flash memory card (rw)
764 24 = /dev/rflash0 First flash memory card (ro) 764 24 = /dev/rflash0 First flash memory card (ro)
765 ... 765 ...
766 31 = /dev/rflash7 Eighth flash memory card (ro) 766 31 = /dev/rflash7 Eighth flash memory card (ro)
767 767
768 The read-write (rw) devices support back-caching 768 The read-write (rw) devices support back-caching
769 written data in RAM, as well as writing to flash RAM 769 written data in RAM, as well as writing to flash RAM
770 devices. The read-only devices (ro) support reading 770 devices. The read-only devices (ro) support reading
771 only. 771 only.
772 772
773 32 char Specialix serial card 773 32 char Specialix serial card
774 0 = /dev/ttyX0 First Specialix port 774 0 = /dev/ttyX0 First Specialix port
775 1 = /dev/ttyX1 Second Specialix port 775 1 = /dev/ttyX1 Second Specialix port
776 ... 776 ...
777 32 block Philips LMS CM-206 CD-ROM 777 32 block Philips LMS CM-206 CD-ROM
778 0 = /dev/cm206cd Philips LMS CM-206 CD-ROM 778 0 = /dev/cm206cd Philips LMS CM-206 CD-ROM
779 779
780 33 char Specialix serial card - alternate devices 780 33 char Specialix serial card - alternate devices
781 0 = /dev/cux0 Callout device for ttyX0 781 0 = /dev/cux0 Callout device for ttyX0
782 1 = /dev/cux1 Callout device for ttyX1 782 1 = /dev/cux1 Callout device for ttyX1
783 ... 783 ...
784 33 block Third IDE hard disk/CD-ROM interface 784 33 block Third IDE hard disk/CD-ROM interface
785 0 = /dev/hde Master: whole disk (or CD-ROM) 785 0 = /dev/hde Master: whole disk (or CD-ROM)
786 64 = /dev/hdf Slave: whole disk (or CD-ROM) 786 64 = /dev/hdf Slave: whole disk (or CD-ROM)
787 787
788 Partitions are handled the same way as for the first 788 Partitions are handled the same way as for the first
789 interface (see major number 3). 789 interface (see major number 3).
790 790
791 34 char Z8530 HDLC driver 791 34 char Z8530 HDLC driver
792 0 = /dev/scc0 First Z8530, first port 792 0 = /dev/scc0 First Z8530, first port
793 1 = /dev/scc1 First Z8530, second port 793 1 = /dev/scc1 First Z8530, second port
794 2 = /dev/scc2 Second Z8530, first port 794 2 = /dev/scc2 Second Z8530, first port
795 3 = /dev/scc3 Second Z8530, second port 795 3 = /dev/scc3 Second Z8530, second port
796 ... 796 ...
797 797
798 In a previous version these devices were named 798 In a previous version these devices were named
799 /dev/sc1 for /dev/scc0, /dev/sc2 for /dev/scc1, and so 799 /dev/sc1 for /dev/scc0, /dev/sc2 for /dev/scc1, and so
800 on. 800 on.
801 801
802 34 block Fourth IDE hard disk/CD-ROM interface 802 34 block Fourth IDE hard disk/CD-ROM interface
803 0 = /dev/hdg Master: whole disk (or CD-ROM) 803 0 = /dev/hdg Master: whole disk (or CD-ROM)
804 64 = /dev/hdh Slave: whole disk (or CD-ROM) 804 64 = /dev/hdh Slave: whole disk (or CD-ROM)
805 805
806 Partitions are handled the same way as for the first 806 Partitions are handled the same way as for the first
807 interface (see major number 3). 807 interface (see major number 3).
808 808
809 35 char tclmidi MIDI driver 809 35 char tclmidi MIDI driver
810 0 = /dev/midi0 First MIDI port, kernel timed 810 0 = /dev/midi0 First MIDI port, kernel timed
811 1 = /dev/midi1 Second MIDI port, kernel timed 811 1 = /dev/midi1 Second MIDI port, kernel timed
812 2 = /dev/midi2 Third MIDI port, kernel timed 812 2 = /dev/midi2 Third MIDI port, kernel timed
813 3 = /dev/midi3 Fourth MIDI port, kernel timed 813 3 = /dev/midi3 Fourth MIDI port, kernel timed
814 64 = /dev/rmidi0 First MIDI port, untimed 814 64 = /dev/rmidi0 First MIDI port, untimed
815 65 = /dev/rmidi1 Second MIDI port, untimed 815 65 = /dev/rmidi1 Second MIDI port, untimed
816 66 = /dev/rmidi2 Third MIDI port, untimed 816 66 = /dev/rmidi2 Third MIDI port, untimed
817 67 = /dev/rmidi3 Fourth MIDI port, untimed 817 67 = /dev/rmidi3 Fourth MIDI port, untimed
818 128 = /dev/smpte0 First MIDI port, SMPTE timed 818 128 = /dev/smpte0 First MIDI port, SMPTE timed
819 129 = /dev/smpte1 Second MIDI port, SMPTE timed 819 129 = /dev/smpte1 Second MIDI port, SMPTE timed
820 130 = /dev/smpte2 Third MIDI port, SMPTE timed 820 130 = /dev/smpte2 Third MIDI port, SMPTE timed
821 131 = /dev/smpte3 Fourth MIDI port, SMPTE timed 821 131 = /dev/smpte3 Fourth MIDI port, SMPTE timed
822 35 block Slow memory ramdisk 822 35 block Slow memory ramdisk
823 0 = /dev/slram Slow memory ramdisk 823 0 = /dev/slram Slow memory ramdisk
824 824
825 36 char Netlink support 825 36 char Netlink support
826 0 = /dev/route Routing, device updates, kernel to user 826 0 = /dev/route Routing, device updates, kernel to user
827 1 = /dev/skip enSKIP security cache control 827 1 = /dev/skip enSKIP security cache control
828 3 = /dev/fwmonitor Firewall packet copies 828 3 = /dev/fwmonitor Firewall packet copies
829 16 = /dev/tap0 First Ethertap device 829 16 = /dev/tap0 First Ethertap device
830 ... 830 ...
831 31 = /dev/tap15 16th Ethertap device 831 31 = /dev/tap15 16th Ethertap device
832 36 block MCA ESDI hard disk 832 36 block MCA ESDI hard disk
833 0 = /dev/eda First ESDI disk whole disk 833 0 = /dev/eda First ESDI disk whole disk
834 64 = /dev/edb Second ESDI disk whole disk 834 64 = /dev/edb Second ESDI disk whole disk
835 ... 835 ...
836 836
837 Partitions are handled in the same way as IDE disks 837 Partitions are handled in the same way as IDE disks
838 (see major number 3). 838 (see major number 3).
839 839
840 37 char IDE tape 840 37 char IDE tape
841 0 = /dev/ht0 First IDE tape 841 0 = /dev/ht0 First IDE tape
842 1 = /dev/ht1 Second IDE tape 842 1 = /dev/ht1 Second IDE tape
843 ... 843 ...
844 128 = /dev/nht0 First IDE tape, no rewind-on-close 844 128 = /dev/nht0 First IDE tape, no rewind-on-close
845 129 = /dev/nht1 Second IDE tape, no rewind-on-close 845 129 = /dev/nht1 Second IDE tape, no rewind-on-close
846 ... 846 ...
847 847
848 Currently, only one IDE tape drive is supported. 848 Currently, only one IDE tape drive is supported.
849 849
850 37 block Zorro II ramdisk 850 37 block Zorro II ramdisk
851 0 = /dev/z2ram Zorro II ramdisk 851 0 = /dev/z2ram Zorro II ramdisk
852 852
853 38 char Myricom PCI Myrinet board 853 38 char Myricom PCI Myrinet board
854 0 = /dev/mlanai0 First Myrinet board 854 0 = /dev/mlanai0 First Myrinet board
855 1 = /dev/mlanai1 Second Myrinet board 855 1 = /dev/mlanai1 Second Myrinet board
856 ... 856 ...
857 857
858 This device is used for status query, board control 858 This device is used for status query, board control
859 and "user level packet I/O." This board is also 859 and "user level packet I/O." This board is also
860 accessible as a standard networking "eth" device. 860 accessible as a standard networking "eth" device.
861 861
862 38 block Reserved for Linux/AP+ 862 38 block Reserved for Linux/AP+
863 863
864 39 char ML-16P experimental I/O board 864 39 char ML-16P experimental I/O board
865 0 = /dev/ml16pa-a0 First card, first analog channel 865 0 = /dev/ml16pa-a0 First card, first analog channel
866 1 = /dev/ml16pa-a1 First card, second analog channel 866 1 = /dev/ml16pa-a1 First card, second analog channel
867 ... 867 ...
868 15 = /dev/ml16pa-a15 First card, 16th analog channel 868 15 = /dev/ml16pa-a15 First card, 16th analog channel
869 16 = /dev/ml16pa-d First card, digital lines 869 16 = /dev/ml16pa-d First card, digital lines
870 17 = /dev/ml16pa-c0 First card, first counter/timer 870 17 = /dev/ml16pa-c0 First card, first counter/timer
871 18 = /dev/ml16pa-c1 First card, second counter/timer 871 18 = /dev/ml16pa-c1 First card, second counter/timer
872 19 = /dev/ml16pa-c2 First card, third counter/timer 872 19 = /dev/ml16pa-c2 First card, third counter/timer
873 32 = /dev/ml16pb-a0 Second card, first analog channel 873 32 = /dev/ml16pb-a0 Second card, first analog channel
874 33 = /dev/ml16pb-a1 Second card, second analog channel 874 33 = /dev/ml16pb-a1 Second card, second analog channel
875 ... 875 ...
876 47 = /dev/ml16pb-a15 Second card, 16th analog channel 876 47 = /dev/ml16pb-a15 Second card, 16th analog channel
877 48 = /dev/ml16pb-d Second card, digital lines 877 48 = /dev/ml16pb-d Second card, digital lines
878 49 = /dev/ml16pb-c0 Second card, first counter/timer 878 49 = /dev/ml16pb-c0 Second card, first counter/timer
879 50 = /dev/ml16pb-c1 Second card, second counter/timer 879 50 = /dev/ml16pb-c1 Second card, second counter/timer
880 51 = /dev/ml16pb-c2 Second card, third counter/timer 880 51 = /dev/ml16pb-c2 Second card, third counter/timer
881 ... 881 ...
882 39 block Reserved for Linux/AP+ 882 39 block Reserved for Linux/AP+
883 883
884 40 char Matrox Meteor frame grabber {2.6} 884 40 char Matrox Meteor frame grabber {2.6}
885 0 = /dev/mmetfgrab Matrox Meteor frame grabber 885 0 = /dev/mmetfgrab Matrox Meteor frame grabber
886 40 block Syquest EZ135 parallel port removable drive 886 40 block Syquest EZ135 parallel port removable drive
887 0 = /dev/eza Parallel EZ135 drive, whole disk 887 0 = /dev/eza Parallel EZ135 drive, whole disk
888 888
889 This device is obsolete and will be removed in a 889 This device is obsolete and will be removed in a
890 future version of Linux. It has been replaced with 890 future version of Linux. It has been replaced with
891 the parallel port IDE disk driver at major number 45. 891 the parallel port IDE disk driver at major number 45.
892 Partitions are handled in the same way as IDE disks 892 Partitions are handled in the same way as IDE disks
893 (see major number 3). 893 (see major number 3).
894 894
895 41 char Yet Another Micro Monitor 895 41 char Yet Another Micro Monitor
896 0 = /dev/yamm Yet Another Micro Monitor 896 0 = /dev/yamm Yet Another Micro Monitor
897 41 block MicroSolutions BackPack parallel port CD-ROM 897 41 block MicroSolutions BackPack parallel port CD-ROM
898 0 = /dev/bpcd BackPack CD-ROM 898 0 = /dev/bpcd BackPack CD-ROM
899 899
900 This device is obsolete and will be removed in a 900 This device is obsolete and will be removed in a
901 future version of Linux. It has been replaced with 901 future version of Linux. It has been replaced with
902 the parallel port ATAPI CD-ROM driver at major number 46. 902 the parallel port ATAPI CD-ROM driver at major number 46.
903 903
904 42 char Demo/sample use 904 42 char Demo/sample use
905 42 block Demo/sample use 905 42 block Demo/sample use
906 906
907 This number is intended for use in sample code, as 907 This number is intended for use in sample code, as
908 well as a general "example" device number. It 908 well as a general "example" device number. It
909 should never be used for a device driver that is being 909 should never be used for a device driver that is being
910 distributed; either obtain an official number or use 910 distributed; either obtain an official number or use
911 the local/experimental range. The sudden addition or 911 the local/experimental range. The sudden addition or
912 removal of a driver with this number should not cause 912 removal of a driver with this number should not cause
913 ill effects to the system (bugs excepted.) 913 ill effects to the system (bugs excepted.)
914 914
915 IN PARTICULAR, ANY DISTRIBUTION WHICH CONTAINS A 915 IN PARTICULAR, ANY DISTRIBUTION WHICH CONTAINS A
916 DEVICE DRIVER USING MAJOR NUMBER 42 IS NONCOMPLIANT. 916 DEVICE DRIVER USING MAJOR NUMBER 42 IS NONCOMPLIANT.
917 917
918 43 char isdn4linux virtual modem 918 43 char isdn4linux virtual modem
919 0 = /dev/ttyI0 First virtual modem 919 0 = /dev/ttyI0 First virtual modem
920 ... 920 ...
921 63 = /dev/ttyI63 64th virtual modem 921 63 = /dev/ttyI63 64th virtual modem
922 43 block Network block devices 922 43 block Network block devices
923 0 = /dev/nb0 First network block device 923 0 = /dev/nb0 First network block device
924 1 = /dev/nb1 Second network block device 924 1 = /dev/nb1 Second network block device
925 ... 925 ...
926 926
927 Network Block Device is somehow similar to loopback 927 Network Block Device is somehow similar to loopback
928 devices: If you read from it, it sends packet across 928 devices: If you read from it, it sends packet across
929 network asking server for data. If you write to it, it 929 network asking server for data. If you write to it, it
930 sends packet telling server to write. It could be used 930 sends packet telling server to write. It could be used
931 to mounting filesystems over the net, swapping over 931 to mounting filesystems over the net, swapping over
932 the net, implementing block device in userland etc. 932 the net, implementing block device in userland etc.
933 933
934 44 char isdn4linux virtual modem - alternate devices 934 44 char isdn4linux virtual modem - alternate devices
935 0 = /dev/cui0 Callout device for ttyI0 935 0 = /dev/cui0 Callout device for ttyI0
936 ... 936 ...
937 63 = /dev/cui63 Callout device for ttyI63 937 63 = /dev/cui63 Callout device for ttyI63
938 44 block Flash Translation Layer (FTL) filesystems 938 44 block Flash Translation Layer (FTL) filesystems
939 0 = /dev/ftla FTL on first Memory Technology Device 939 0 = /dev/ftla FTL on first Memory Technology Device
940 16 = /dev/ftlb FTL on second Memory Technology Device 940 16 = /dev/ftlb FTL on second Memory Technology Device
941 32 = /dev/ftlc FTL on third Memory Technology Device 941 32 = /dev/ftlc FTL on third Memory Technology Device
942 ... 942 ...
943 240 = /dev/ftlp FTL on 16th Memory Technology Device 943 240 = /dev/ftlp FTL on 16th Memory Technology Device
944 944
945 Partitions are handled in the same way as for IDE 945 Partitions are handled in the same way as for IDE
946 disks (see major number 3) expect that the partition 946 disks (see major number 3) expect that the partition
947 limit is 15 rather than 63 per disk (same as SCSI.) 947 limit is 15 rather than 63 per disk (same as SCSI.)
948 948
949 45 char isdn4linux ISDN BRI driver 949 45 char isdn4linux ISDN BRI driver
950 0 = /dev/isdn0 First virtual B channel raw data 950 0 = /dev/isdn0 First virtual B channel raw data
951 ... 951 ...
952 63 = /dev/isdn63 64th virtual B channel raw data 952 63 = /dev/isdn63 64th virtual B channel raw data
953 64 = /dev/isdnctrl0 First channel control/debug 953 64 = /dev/isdnctrl0 First channel control/debug
954 ... 954 ...
955 127 = /dev/isdnctrl63 64th channel control/debug 955 127 = /dev/isdnctrl63 64th channel control/debug
956 956
957 128 = /dev/ippp0 First SyncPPP device 957 128 = /dev/ippp0 First SyncPPP device
958 ... 958 ...
959 191 = /dev/ippp63 64th SyncPPP device 959 191 = /dev/ippp63 64th SyncPPP device
960 960
961 255 = /dev/isdninfo ISDN monitor interface 961 255 = /dev/isdninfo ISDN monitor interface
962 45 block Parallel port IDE disk devices 962 45 block Parallel port IDE disk devices
963 0 = /dev/pda First parallel port IDE disk 963 0 = /dev/pda First parallel port IDE disk
964 16 = /dev/pdb Second parallel port IDE disk 964 16 = /dev/pdb Second parallel port IDE disk
965 32 = /dev/pdc Third parallel port IDE disk 965 32 = /dev/pdc Third parallel port IDE disk
966 48 = /dev/pdd Fourth parallel port IDE disk 966 48 = /dev/pdd Fourth parallel port IDE disk
967 967
968 Partitions are handled in the same way as for IDE 968 Partitions are handled in the same way as for IDE
969 disks (see major number 3) except that the partition 969 disks (see major number 3) except that the partition
970 limit is 15 rather than 63 per disk. 970 limit is 15 rather than 63 per disk.
971 971
972 46 char Comtrol Rocketport serial card 972 46 char Comtrol Rocketport serial card
973 0 = /dev/ttyR0 First Rocketport port 973 0 = /dev/ttyR0 First Rocketport port
974 1 = /dev/ttyR1 Second Rocketport port 974 1 = /dev/ttyR1 Second Rocketport port
975 ... 975 ...
976 46 block Parallel port ATAPI CD-ROM devices 976 46 block Parallel port ATAPI CD-ROM devices
977 0 = /dev/pcd0 First parallel port ATAPI CD-ROM 977 0 = /dev/pcd0 First parallel port ATAPI CD-ROM
978 1 = /dev/pcd1 Second parallel port ATAPI CD-ROM 978 1 = /dev/pcd1 Second parallel port ATAPI CD-ROM
979 2 = /dev/pcd2 Third parallel port ATAPI CD-ROM 979 2 = /dev/pcd2 Third parallel port ATAPI CD-ROM
980 3 = /dev/pcd3 Fourth parallel port ATAPI CD-ROM 980 3 = /dev/pcd3 Fourth parallel port ATAPI CD-ROM
981 981
982 47 char Comtrol Rocketport serial card - alternate devices 982 47 char Comtrol Rocketport serial card - alternate devices
983 0 = /dev/cur0 Callout device for ttyR0 983 0 = /dev/cur0 Callout device for ttyR0
984 1 = /dev/cur1 Callout device for ttyR1 984 1 = /dev/cur1 Callout device for ttyR1
985 ... 985 ...
986 47 block Parallel port ATAPI disk devices 986 47 block Parallel port ATAPI disk devices
987 0 = /dev/pf0 First parallel port ATAPI disk 987 0 = /dev/pf0 First parallel port ATAPI disk
988 1 = /dev/pf1 Second parallel port ATAPI disk 988 1 = /dev/pf1 Second parallel port ATAPI disk
989 2 = /dev/pf2 Third parallel port ATAPI disk 989 2 = /dev/pf2 Third parallel port ATAPI disk
990 3 = /dev/pf3 Fourth parallel port ATAPI disk 990 3 = /dev/pf3 Fourth parallel port ATAPI disk
991 991
992 This driver is intended for floppy disks and similar 992 This driver is intended for floppy disks and similar
993 devices and hence does not support partitioning. 993 devices and hence does not support partitioning.
994 994
995 48 char SDL RISCom serial card 995 48 char SDL RISCom serial card
996 0 = /dev/ttyL0 First RISCom port 996 0 = /dev/ttyL0 First RISCom port
997 1 = /dev/ttyL1 Second RISCom port 997 1 = /dev/ttyL1 Second RISCom port
998 ... 998 ...
999 48 block Mylex DAC960 PCI RAID controller; first controller 999 48 block Mylex DAC960 PCI RAID controller; first controller
1000 0 = /dev/rd/c0d0 First disk, whole disk 1000 0 = /dev/rd/c0d0 First disk, whole disk
1001 8 = /dev/rd/c0d1 Second disk, whole disk 1001 8 = /dev/rd/c0d1 Second disk, whole disk
1002 ... 1002 ...
1003 248 = /dev/rd/c0d31 32nd disk, whole disk 1003 248 = /dev/rd/c0d31 32nd disk, whole disk
1004 1004
1005 For partitions add: 1005 For partitions add:
1006 0 = /dev/rd/c?d? Whole disk 1006 0 = /dev/rd/c?d? Whole disk
1007 1 = /dev/rd/c?d?p1 First partition 1007 1 = /dev/rd/c?d?p1 First partition
1008 ... 1008 ...
1009 7 = /dev/rd/c?d?p7 Seventh partition 1009 7 = /dev/rd/c?d?p7 Seventh partition
1010 1010
1011 49 char SDL RISCom serial card - alternate devices 1011 49 char SDL RISCom serial card - alternate devices
1012 0 = /dev/cul0 Callout device for ttyL0 1012 0 = /dev/cul0 Callout device for ttyL0
1013 1 = /dev/cul1 Callout device for ttyL1 1013 1 = /dev/cul1 Callout device for ttyL1
1014 ... 1014 ...
1015 49 block Mylex DAC960 PCI RAID controller; second controller 1015 49 block Mylex DAC960 PCI RAID controller; second controller
1016 0 = /dev/rd/c1d0 First disk, whole disk 1016 0 = /dev/rd/c1d0 First disk, whole disk
1017 8 = /dev/rd/c1d1 Second disk, whole disk 1017 8 = /dev/rd/c1d1 Second disk, whole disk
1018 ... 1018 ...
1019 248 = /dev/rd/c1d31 32nd disk, whole disk 1019 248 = /dev/rd/c1d31 32nd disk, whole disk
1020 1020
1021 Partitions are handled as for major 48. 1021 Partitions are handled as for major 48.
1022 1022
1023 50 char Reserved for GLINT 1023 50 char Reserved for GLINT
1024 1024
1025 50 block Mylex DAC960 PCI RAID controller; third controller 1025 50 block Mylex DAC960 PCI RAID controller; third controller
1026 0 = /dev/rd/c2d0 First disk, whole disk 1026 0 = /dev/rd/c2d0 First disk, whole disk
1027 8 = /dev/rd/c2d1 Second disk, whole disk 1027 8 = /dev/rd/c2d1 Second disk, whole disk
1028 ... 1028 ...
1029 248 = /dev/rd/c2d31 32nd disk, whole disk 1029 248 = /dev/rd/c2d31 32nd disk, whole disk
1030 1030
1031 51 char Baycom radio modem OR Radio Tech BIM-XXX-RS232 radio modem 1031 51 char Baycom radio modem OR Radio Tech BIM-XXX-RS232 radio modem
1032 0 = /dev/bc0 First Baycom radio modem 1032 0 = /dev/bc0 First Baycom radio modem
1033 1 = /dev/bc1 Second Baycom radio modem 1033 1 = /dev/bc1 Second Baycom radio modem
1034 ... 1034 ...
1035 51 block Mylex DAC960 PCI RAID controller; fourth controller 1035 51 block Mylex DAC960 PCI RAID controller; fourth controller
1036 0 = /dev/rd/c3d0 First disk, whole disk 1036 0 = /dev/rd/c3d0 First disk, whole disk
1037 8 = /dev/rd/c3d1 Second disk, whole disk 1037 8 = /dev/rd/c3d1 Second disk, whole disk
1038 ... 1038 ...
1039 248 = /dev/rd/c3d31 32nd disk, whole disk 1039 248 = /dev/rd/c3d31 32nd disk, whole disk
1040 1040
1041 Partitions are handled as for major 48. 1041 Partitions are handled as for major 48.
1042 1042
1043 52 char Spellcaster DataComm/BRI ISDN card 1043 52 char Spellcaster DataComm/BRI ISDN card
1044 0 = /dev/dcbri0 First DataComm card 1044 0 = /dev/dcbri0 First DataComm card
1045 1 = /dev/dcbri1 Second DataComm card 1045 1 = /dev/dcbri1 Second DataComm card
1046 2 = /dev/dcbri2 Third DataComm card 1046 2 = /dev/dcbri2 Third DataComm card
1047 3 = /dev/dcbri3 Fourth DataComm card 1047 3 = /dev/dcbri3 Fourth DataComm card
1048 52 block Mylex DAC960 PCI RAID controller; fifth controller 1048 52 block Mylex DAC960 PCI RAID controller; fifth controller
1049 0 = /dev/rd/c4d0 First disk, whole disk 1049 0 = /dev/rd/c4d0 First disk, whole disk
1050 8 = /dev/rd/c4d1 Second disk, whole disk 1050 8 = /dev/rd/c4d1 Second disk, whole disk
1051 ... 1051 ...
1052 248 = /dev/rd/c4d31 32nd disk, whole disk 1052 248 = /dev/rd/c4d31 32nd disk, whole disk
1053 1053
1054 Partitions are handled as for major 48. 1054 Partitions are handled as for major 48.
1055 1055
1056 53 char BDM interface for remote debugging MC683xx microcontrollers 1056 53 char BDM interface for remote debugging MC683xx microcontrollers
1057 0 = /dev/pd_bdm0 PD BDM interface on lp0 1057 0 = /dev/pd_bdm0 PD BDM interface on lp0
1058 1 = /dev/pd_bdm1 PD BDM interface on lp1 1058 1 = /dev/pd_bdm1 PD BDM interface on lp1
1059 2 = /dev/pd_bdm2 PD BDM interface on lp2 1059 2 = /dev/pd_bdm2 PD BDM interface on lp2
1060 4 = /dev/icd_bdm0 ICD BDM interface on lp0 1060 4 = /dev/icd_bdm0 ICD BDM interface on lp0
1061 5 = /dev/icd_bdm1 ICD BDM interface on lp1 1061 5 = /dev/icd_bdm1 ICD BDM interface on lp1
1062 6 = /dev/icd_bdm2 ICD BDM interface on lp2 1062 6 = /dev/icd_bdm2 ICD BDM interface on lp2
1063 1063
1064 This device is used for the interfacing to the MC683xx 1064 This device is used for the interfacing to the MC683xx
1065 microcontrollers via Background Debug Mode by use of a 1065 microcontrollers via Background Debug Mode by use of a
1066 Parallel Port interface. PD is the Motorola Public 1066 Parallel Port interface. PD is the Motorola Public
1067 Domain Interface and ICD is the commercial interface 1067 Domain Interface and ICD is the commercial interface
1068 by P&E. 1068 by P&E.
1069 1069
1070 53 block Mylex DAC960 PCI RAID controller; sixth controller 1070 53 block Mylex DAC960 PCI RAID controller; sixth controller
1071 0 = /dev/rd/c5d0 First disk, whole disk 1071 0 = /dev/rd/c5d0 First disk, whole disk
1072 8 = /dev/rd/c5d1 Second disk, whole disk 1072 8 = /dev/rd/c5d1 Second disk, whole disk
1073 ... 1073 ...
1074 248 = /dev/rd/c5d31 32nd disk, whole disk 1074 248 = /dev/rd/c5d31 32nd disk, whole disk
1075 1075
1076 Partitions are handled as for major 48. 1076 Partitions are handled as for major 48.
1077 1077
1078 54 char Electrocardiognosis Holter serial card 1078 54 char Electrocardiognosis Holter serial card
1079 0 = /dev/holter0 First Holter port 1079 0 = /dev/holter0 First Holter port
1080 1 = /dev/holter1 Second Holter port 1080 1 = /dev/holter1 Second Holter port
1081 2 = /dev/holter2 Third Holter port 1081 2 = /dev/holter2 Third Holter port
1082 1082
1083 A custom serial card used by Electrocardiognosis SRL 1083 A custom serial card used by Electrocardiognosis SRL
1084 <mseritan@ottonel.pub.ro> to transfer data from Holter 1084 <mseritan@ottonel.pub.ro> to transfer data from Holter
1085 24-hour heart monitoring equipment. 1085 24-hour heart monitoring equipment.
1086 1086
1087 54 block Mylex DAC960 PCI RAID controller; seventh controller 1087 54 block Mylex DAC960 PCI RAID controller; seventh controller
1088 0 = /dev/rd/c6d0 First disk, whole disk 1088 0 = /dev/rd/c6d0 First disk, whole disk
1089 8 = /dev/rd/c6d1 Second disk, whole disk 1089 8 = /dev/rd/c6d1 Second disk, whole disk
1090 ... 1090 ...
1091 248 = /dev/rd/c6d31 32nd disk, whole disk 1091 248 = /dev/rd/c6d31 32nd disk, whole disk
1092 1092
1093 Partitions are handled as for major 48. 1093 Partitions are handled as for major 48.
1094 1094
1095 55 char DSP56001 digital signal processor 1095 55 char DSP56001 digital signal processor
1096 0 = /dev/dsp56k First DSP56001 1096 0 = /dev/dsp56k First DSP56001
1097 55 block Mylex DAC960 PCI RAID controller; eigth controller 1097 55 block Mylex DAC960 PCI RAID controller; eigth controller
1098 0 = /dev/rd/c7d0 First disk, whole disk 1098 0 = /dev/rd/c7d0 First disk, whole disk
1099 8 = /dev/rd/c7d1 Second disk, whole disk 1099 8 = /dev/rd/c7d1 Second disk, whole disk
1100 ... 1100 ...
1101 248 = /dev/rd/c7d31 32nd disk, whole disk 1101 248 = /dev/rd/c7d31 32nd disk, whole disk
1102 1102
1103 Partitions are handled as for major 48. 1103 Partitions are handled as for major 48.
1104 1104
1105 56 char Apple Desktop Bus 1105 56 char Apple Desktop Bus
1106 0 = /dev/adb ADB bus control 1106 0 = /dev/adb ADB bus control
1107 1107
1108 Additional devices will be added to this number, all 1108 Additional devices will be added to this number, all
1109 starting with /dev/adb. 1109 starting with /dev/adb.
1110 1110
1111 56 block Fifth IDE hard disk/CD-ROM interface 1111 56 block Fifth IDE hard disk/CD-ROM interface
1112 0 = /dev/hdi Master: whole disk (or CD-ROM) 1112 0 = /dev/hdi Master: whole disk (or CD-ROM)
1113 64 = /dev/hdj Slave: whole disk (or CD-ROM) 1113 64 = /dev/hdj Slave: whole disk (or CD-ROM)
1114 1114
1115 Partitions are handled the same way as for the first 1115 Partitions are handled the same way as for the first
1116 interface (see major number 3). 1116 interface (see major number 3).
1117 1117
1118 57 char Hayes ESP serial card 1118 57 char Hayes ESP serial card
1119 0 = /dev/ttyP0 First ESP port 1119 0 = /dev/ttyP0 First ESP port
1120 1 = /dev/ttyP1 Second ESP port 1120 1 = /dev/ttyP1 Second ESP port
1121 ... 1121 ...
1122 1122
1123 57 block Sixth IDE hard disk/CD-ROM interface 1123 57 block Sixth IDE hard disk/CD-ROM interface
1124 0 = /dev/hdk Master: whole disk (or CD-ROM) 1124 0 = /dev/hdk Master: whole disk (or CD-ROM)
1125 64 = /dev/hdl Slave: whole disk (or CD-ROM) 1125 64 = /dev/hdl Slave: whole disk (or CD-ROM)
1126 1126
1127 Partitions are handled the same way as for the first 1127 Partitions are handled the same way as for the first
1128 interface (see major number 3). 1128 interface (see major number 3).
1129 1129
1130 58 char Hayes ESP serial card - alternate devices 1130 58 char Hayes ESP serial card - alternate devices
1131 0 = /dev/cup0 Callout device for ttyP0 1131 0 = /dev/cup0 Callout device for ttyP0
1132 1 = /dev/cup1 Callout device for ttyP1 1132 1 = /dev/cup1 Callout device for ttyP1
1133 ... 1133 ...
1134 58 block Reserved for logical volume manager 1134 58 block Reserved for logical volume manager
1135 1135
1136 59 char sf firewall package 1136 59 char sf firewall package
1137 0 = /dev/firewall Communication with sf kernel module 1137 0 = /dev/firewall Communication with sf kernel module
1138 1138
1139 59 block Generic PDA filesystem device 1139 59 block Generic PDA filesystem device
1140 0 = /dev/pda0 First PDA device 1140 0 = /dev/pda0 First PDA device
1141 1 = /dev/pda1 Second PDA device 1141 1 = /dev/pda1 Second PDA device
1142 ... 1142 ...
1143 1143
1144 The pda devices are used to mount filesystems on 1144 The pda devices are used to mount filesystems on
1145 remote pda's (basically slow handheld machines with 1145 remote pda's (basically slow handheld machines with
1146 proprietary OS's and limited memory and storage 1146 proprietary OS's and limited memory and storage
1147 running small fs translation drivers) through serial / 1147 running small fs translation drivers) through serial /
1148 IRDA / parallel links. 1148 IRDA / parallel links.
1149 1149
1150 NAMING CONFLICT -- PROPOSED REVISED NAME /dev/rpda0 etc 1150 NAMING CONFLICT -- PROPOSED REVISED NAME /dev/rpda0 etc
1151 1151
1152 60-63 char LOCAL/EXPERIMENTAL USE 1152 60-63 char LOCAL/EXPERIMENTAL USE
1153 60-63 block LOCAL/EXPERIMENTAL USE 1153 60-63 block LOCAL/EXPERIMENTAL USE
1154 Allocated for local/experimental use. For devices not 1154 Allocated for local/experimental use. For devices not
1155 assigned official numbers, these ranges should be 1155 assigned official numbers, these ranges should be
1156 used in order to avoid conflicting with future assignments. 1156 used in order to avoid conflicting with future assignments.
1157 1157
1158 64 char ENskip kernel encryption package 1158 64 char ENskip kernel encryption package
1159 0 = /dev/enskip Communication with ENskip kernel module 1159 0 = /dev/enskip Communication with ENskip kernel module
1160 1160
1161 64 block Scramdisk/DriveCrypt encrypted devices 1161 64 block Scramdisk/DriveCrypt encrypted devices
1162 0 = /dev/scramdisk/master Master node for ioctls 1162 0 = /dev/scramdisk/master Master node for ioctls
1163 1 = /dev/scramdisk/1 First encrypted device 1163 1 = /dev/scramdisk/1 First encrypted device
1164 2 = /dev/scramdisk/2 Second encrypted device 1164 2 = /dev/scramdisk/2 Second encrypted device
1165 ... 1165 ...
1166 255 = /dev/scramdisk/255 255th encrypted device 1166 255 = /dev/scramdisk/255 255th encrypted device
1167 1167
1168 The filename of the encrypted container and the passwords 1168 The filename of the encrypted container and the passwords
1169 are sent via ioctls (using the sdmount tool) to the master 1169 are sent via ioctls (using the sdmount tool) to the master
1170 node which then activates them via one of the 1170 node which then activates them via one of the
1171 /dev/scramdisk/x nodes for loopback mounting (all handled 1171 /dev/scramdisk/x nodes for loopback mounting (all handled
1172 through the sdmount tool). 1172 through the sdmount tool).
1173 1173
1174 Requested by: andy@scramdisklinux.org 1174 Requested by: andy@scramdisklinux.org
1175 1175
1176 65 char Sundance "plink" Transputer boards (obsolete, unused) 1176 65 char Sundance "plink" Transputer boards (obsolete, unused)
1177 0 = /dev/plink0 First plink device 1177 0 = /dev/plink0 First plink device
1178 1 = /dev/plink1 Second plink device 1178 1 = /dev/plink1 Second plink device
1179 2 = /dev/plink2 Third plink device 1179 2 = /dev/plink2 Third plink device
1180 3 = /dev/plink3 Fourth plink device 1180 3 = /dev/plink3 Fourth plink device
1181 64 = /dev/rplink0 First plink device, raw 1181 64 = /dev/rplink0 First plink device, raw
1182 65 = /dev/rplink1 Second plink device, raw 1182 65 = /dev/rplink1 Second plink device, raw
1183 66 = /dev/rplink2 Third plink device, raw 1183 66 = /dev/rplink2 Third plink device, raw
1184 67 = /dev/rplink3 Fourth plink device, raw 1184 67 = /dev/rplink3 Fourth plink device, raw
1185 128 = /dev/plink0d First plink device, debug 1185 128 = /dev/plink0d First plink device, debug
1186 129 = /dev/plink1d Second plink device, debug 1186 129 = /dev/plink1d Second plink device, debug
1187 130 = /dev/plink2d Third plink device, debug 1187 130 = /dev/plink2d Third plink device, debug
1188 131 = /dev/plink3d Fourth plink device, debug 1188 131 = /dev/plink3d Fourth plink device, debug
1189 192 = /dev/rplink0d First plink device, raw, debug 1189 192 = /dev/rplink0d First plink device, raw, debug
1190 193 = /dev/rplink1d Second plink device, raw, debug 1190 193 = /dev/rplink1d Second plink device, raw, debug
1191 194 = /dev/rplink2d Third plink device, raw, debug 1191 194 = /dev/rplink2d Third plink device, raw, debug
1192 195 = /dev/rplink3d Fourth plink device, raw, debug 1192 195 = /dev/rplink3d Fourth plink device, raw, debug
1193 1193
1194 This is a commercial driver; contact James Howes 1194 This is a commercial driver; contact James Howes
1195 <jth@prosig.demon.co.uk> for information. 1195 <jth@prosig.demon.co.uk> for information.
1196 1196
1197 65 block SCSI disk devices (16-31) 1197 65 block SCSI disk devices (16-31)
1198 0 = /dev/sdq 17th SCSI disk whole disk 1198 0 = /dev/sdq 17th SCSI disk whole disk
1199 16 = /dev/sdr 18th SCSI disk whole disk 1199 16 = /dev/sdr 18th SCSI disk whole disk
1200 32 = /dev/sds 19th SCSI disk whole disk 1200 32 = /dev/sds 19th SCSI disk whole disk
1201 ... 1201 ...
1202 240 = /dev/sdaf 32nd SCSI disk whole disk 1202 240 = /dev/sdaf 32nd SCSI disk whole disk
1203 1203
1204 Partitions are handled in the same way as for IDE 1204 Partitions are handled in the same way as for IDE
1205 disks (see major number 3) except that the limit on 1205 disks (see major number 3) except that the limit on
1206 partitions is 15. 1206 partitions is 15.
1207 1207
1208 66 char YARC PowerPC PCI coprocessor card 1208 66 char YARC PowerPC PCI coprocessor card
1209 0 = /dev/yppcpci0 First YARC card 1209 0 = /dev/yppcpci0 First YARC card
1210 1 = /dev/yppcpci1 Second YARC card 1210 1 = /dev/yppcpci1 Second YARC card
1211 ... 1211 ...
1212 1212
1213 66 block SCSI disk devices (32-47) 1213 66 block SCSI disk devices (32-47)
1214 0 = /dev/sdag 33th SCSI disk whole disk 1214 0 = /dev/sdag 33th SCSI disk whole disk
1215 16 = /dev/sdah 34th SCSI disk whole disk 1215 16 = /dev/sdah 34th SCSI disk whole disk
1216 32 = /dev/sdai 35th SCSI disk whole disk 1216 32 = /dev/sdai 35th SCSI disk whole disk
1217 ... 1217 ...
1218 240 = /dev/sdav 48nd SCSI disk whole disk 1218 240 = /dev/sdav 48nd SCSI disk whole disk
1219 1219
1220 Partitions are handled in the same way as for IDE 1220 Partitions are handled in the same way as for IDE
1221 disks (see major number 3) except that the limit on 1221 disks (see major number 3) except that the limit on
1222 partitions is 15. 1222 partitions is 15.
1223 1223
1224 67 char Coda network file system 1224 67 char Coda network file system
1225 0 = /dev/cfs0 Coda cache manager 1225 0 = /dev/cfs0 Coda cache manager
1226 1226
1227 See http://www.coda.cs.cmu.edu for information about Coda. 1227 See http://www.coda.cs.cmu.edu for information about Coda.
1228 1228
1229 67 block SCSI disk devices (48-63) 1229 67 block SCSI disk devices (48-63)
1230 0 = /dev/sdaw 49th SCSI disk whole disk 1230 0 = /dev/sdaw 49th SCSI disk whole disk
1231 16 = /dev/sdax 50th SCSI disk whole disk 1231 16 = /dev/sdax 50th SCSI disk whole disk
1232 32 = /dev/sday 51st SCSI disk whole disk 1232 32 = /dev/sday 51st SCSI disk whole disk
1233 ... 1233 ...
1234 240 = /dev/sdbl 64th SCSI disk whole disk 1234 240 = /dev/sdbl 64th SCSI disk whole disk
1235 1235
1236 Partitions are handled in the same way as for IDE 1236 Partitions are handled in the same way as for IDE
1237 disks (see major number 3) except that the limit on 1237 disks (see major number 3) except that the limit on
1238 partitions is 15. 1238 partitions is 15.
1239 1239
1240 68 char CAPI 2.0 interface 1240 68 char CAPI 2.0 interface
1241 0 = /dev/capi20 Control device 1241 0 = /dev/capi20 Control device
1242 1 = /dev/capi20.00 First CAPI 2.0 application 1242 1 = /dev/capi20.00 First CAPI 2.0 application
1243 2 = /dev/capi20.01 Second CAPI 2.0 application 1243 2 = /dev/capi20.01 Second CAPI 2.0 application
1244 ... 1244 ...
1245 20 = /dev/capi20.19 19th CAPI 2.0 application 1245 20 = /dev/capi20.19 19th CAPI 2.0 application
1246 1246
1247 ISDN CAPI 2.0 driver for use with CAPI 2.0 1247 ISDN CAPI 2.0 driver for use with CAPI 2.0
1248 applications; currently supports the AVM B1 card. 1248 applications; currently supports the AVM B1 card.
1249 1249
1250 68 block SCSI disk devices (64-79) 1250 68 block SCSI disk devices (64-79)
1251 0 = /dev/sdbm 65th SCSI disk whole disk 1251 0 = /dev/sdbm 65th SCSI disk whole disk
1252 16 = /dev/sdbn 66th SCSI disk whole disk 1252 16 = /dev/sdbn 66th SCSI disk whole disk
1253 32 = /dev/sdbo 67th SCSI disk whole disk 1253 32 = /dev/sdbo 67th SCSI disk whole disk
1254 ... 1254 ...
1255 240 = /dev/sdcb 80th SCSI disk whole disk 1255 240 = /dev/sdcb 80th SCSI disk whole disk
1256 1256
1257 Partitions are handled in the same way as for IDE 1257 Partitions are handled in the same way as for IDE
1258 disks (see major number 3) except that the limit on 1258 disks (see major number 3) except that the limit on
1259 partitions is 15. 1259 partitions is 15.
1260 1260
1261 69 char MA16 numeric accelerator card 1261 69 char MA16 numeric accelerator card
1262 0 = /dev/ma16 Board memory access 1262 0 = /dev/ma16 Board memory access
1263 1263
1264 69 block SCSI disk devices (80-95) 1264 69 block SCSI disk devices (80-95)
1265 0 = /dev/sdcc 81st SCSI disk whole disk 1265 0 = /dev/sdcc 81st SCSI disk whole disk
1266 16 = /dev/sdcd 82nd SCSI disk whole disk 1266 16 = /dev/sdcd 82nd SCSI disk whole disk
1267 32 = /dev/sdce 83th SCSI disk whole disk 1267 32 = /dev/sdce 83th SCSI disk whole disk
1268 ... 1268 ...
1269 240 = /dev/sdcr 96th SCSI disk whole disk 1269 240 = /dev/sdcr 96th SCSI disk whole disk
1270 1270
1271 Partitions are handled in the same way as for IDE 1271 Partitions are handled in the same way as for IDE
1272 disks (see major number 3) except that the limit on 1272 disks (see major number 3) except that the limit on
1273 partitions is 15. 1273 partitions is 15.
1274 1274
1275 70 char SpellCaster Protocol Services Interface 1275 70 char SpellCaster Protocol Services Interface
1276 0 = /dev/apscfg Configuration interface 1276 0 = /dev/apscfg Configuration interface
1277 1 = /dev/apsauth Authentication interface 1277 1 = /dev/apsauth Authentication interface
1278 2 = /dev/apslog Logging interface 1278 2 = /dev/apslog Logging interface
1279 3 = /dev/apsdbg Debugging interface 1279 3 = /dev/apsdbg Debugging interface
1280 64 = /dev/apsisdn ISDN command interface 1280 64 = /dev/apsisdn ISDN command interface
1281 65 = /dev/apsasync Async command interface 1281 65 = /dev/apsasync Async command interface
1282 128 = /dev/apsmon Monitor interface 1282 128 = /dev/apsmon Monitor interface
1283 1283
1284 70 block SCSI disk devices (96-111) 1284 70 block SCSI disk devices (96-111)
1285 0 = /dev/sdcs 97th SCSI disk whole disk 1285 0 = /dev/sdcs 97th SCSI disk whole disk
1286 16 = /dev/sdct 98th SCSI disk whole disk 1286 16 = /dev/sdct 98th SCSI disk whole disk
1287 32 = /dev/sdcu 99th SCSI disk whole disk 1287 32 = /dev/sdcu 99th SCSI disk whole disk
1288 ... 1288 ...
1289 240 = /dev/sddh 112nd SCSI disk whole disk 1289 240 = /dev/sddh 112nd SCSI disk whole disk
1290 1290
1291 Partitions are handled in the same way as for IDE 1291 Partitions are handled in the same way as for IDE
1292 disks (see major number 3) except that the limit on 1292 disks (see major number 3) except that the limit on
1293 partitions is 15. 1293 partitions is 15.
1294 1294
1295 71 char Computone IntelliPort II serial card 1295 71 char Computone IntelliPort II serial card
1296 0 = /dev/ttyF0 IntelliPort II board 0, port 0 1296 0 = /dev/ttyF0 IntelliPort II board 0, port 0
1297 1 = /dev/ttyF1 IntelliPort II board 0, port 1 1297 1 = /dev/ttyF1 IntelliPort II board 0, port 1
1298 ... 1298 ...
1299 63 = /dev/ttyF63 IntelliPort II board 0, port 63 1299 63 = /dev/ttyF63 IntelliPort II board 0, port 63
1300 64 = /dev/ttyF64 IntelliPort II board 1, port 0 1300 64 = /dev/ttyF64 IntelliPort II board 1, port 0
1301 65 = /dev/ttyF65 IntelliPort II board 1, port 1 1301 65 = /dev/ttyF65 IntelliPort II board 1, port 1
1302 ... 1302 ...
1303 127 = /dev/ttyF127 IntelliPort II board 1, port 63 1303 127 = /dev/ttyF127 IntelliPort II board 1, port 63
1304 128 = /dev/ttyF128 IntelliPort II board 2, port 0 1304 128 = /dev/ttyF128 IntelliPort II board 2, port 0
1305 129 = /dev/ttyF129 IntelliPort II board 2, port 1 1305 129 = /dev/ttyF129 IntelliPort II board 2, port 1
1306 ... 1306 ...
1307 191 = /dev/ttyF191 IntelliPort II board 2, port 63 1307 191 = /dev/ttyF191 IntelliPort II board 2, port 63
1308 192 = /dev/ttyF192 IntelliPort II board 3, port 0 1308 192 = /dev/ttyF192 IntelliPort II board 3, port 0
1309 193 = /dev/ttyF193 IntelliPort II board 3, port 1 1309 193 = /dev/ttyF193 IntelliPort II board 3, port 1
1310 ... 1310 ...
1311 255 = /dev/ttyF255 IntelliPort II board 3, port 63 1311 255 = /dev/ttyF255 IntelliPort II board 3, port 63
1312 1312
1313 71 block SCSI disk devices (112-127) 1313 71 block SCSI disk devices (112-127)
1314 0 = /dev/sddi 113th SCSI disk whole disk 1314 0 = /dev/sddi 113th SCSI disk whole disk
1315 16 = /dev/sddj 114th SCSI disk whole disk 1315 16 = /dev/sddj 114th SCSI disk whole disk
1316 32 = /dev/sddk 115th SCSI disk whole disk 1316 32 = /dev/sddk 115th SCSI disk whole disk
1317 ... 1317 ...
1318 240 = /dev/sddx 128th SCSI disk whole disk 1318 240 = /dev/sddx 128th SCSI disk whole disk
1319 1319
1320 Partitions are handled in the same way as for IDE 1320 Partitions are handled in the same way as for IDE
1321 disks (see major number 3) except that the limit on 1321 disks (see major number 3) except that the limit on
1322 partitions is 15. 1322 partitions is 15.
1323 1323
1324 72 char Computone IntelliPort II serial card - alternate devices 1324 72 char Computone IntelliPort II serial card - alternate devices
1325 0 = /dev/cuf0 Callout device for ttyF0 1325 0 = /dev/cuf0 Callout device for ttyF0
1326 1 = /dev/cuf1 Callout device for ttyF1 1326 1 = /dev/cuf1 Callout device for ttyF1
1327 ... 1327 ...
1328 63 = /dev/cuf63 Callout device for ttyF63 1328 63 = /dev/cuf63 Callout device for ttyF63
1329 64 = /dev/cuf64 Callout device for ttyF64 1329 64 = /dev/cuf64 Callout device for ttyF64
1330 65 = /dev/cuf65 Callout device for ttyF65 1330 65 = /dev/cuf65 Callout device for ttyF65
1331 ... 1331 ...
1332 127 = /dev/cuf127 Callout device for ttyF127 1332 127 = /dev/cuf127 Callout device for ttyF127
1333 128 = /dev/cuf128 Callout device for ttyF128 1333 128 = /dev/cuf128 Callout device for ttyF128
1334 129 = /dev/cuf129 Callout device for ttyF129 1334 129 = /dev/cuf129 Callout device for ttyF129
1335 ... 1335 ...
1336 191 = /dev/cuf191 Callout device for ttyF191 1336 191 = /dev/cuf191 Callout device for ttyF191
1337 192 = /dev/cuf192 Callout device for ttyF192 1337 192 = /dev/cuf192 Callout device for ttyF192
1338 193 = /dev/cuf193 Callout device for ttyF193 1338 193 = /dev/cuf193 Callout device for ttyF193
1339 ... 1339 ...
1340 255 = /dev/cuf255 Callout device for ttyF255 1340 255 = /dev/cuf255 Callout device for ttyF255
1341 1341
1342 72 block Compaq Intelligent Drive Array, first controller 1342 72 block Compaq Intelligent Drive Array, first controller
1343 0 = /dev/ida/c0d0 First logical drive whole disk 1343 0 = /dev/ida/c0d0 First logical drive whole disk
1344 16 = /dev/ida/c0d1 Second logical drive whole disk 1344 16 = /dev/ida/c0d1 Second logical drive whole disk
1345 ... 1345 ...
1346 240 = /dev/ida/c0d15 16th logical drive whole disk 1346 240 = /dev/ida/c0d15 16th logical drive whole disk
1347 1347
1348 Partitions are handled the same way as for Mylex 1348 Partitions are handled the same way as for Mylex
1349 DAC960 (see major number 48) except that the limit on 1349 DAC960 (see major number 48) except that the limit on
1350 partitions is 15. 1350 partitions is 15.
1351 1351
1352 73 char Computone IntelliPort II serial card - control devices 1352 73 char Computone IntelliPort II serial card - control devices
1353 0 = /dev/ip2ipl0 Loadware device for board 0 1353 0 = /dev/ip2ipl0 Loadware device for board 0
1354 1 = /dev/ip2stat0 Status device for board 0 1354 1 = /dev/ip2stat0 Status device for board 0
1355 4 = /dev/ip2ipl1 Loadware device for board 1 1355 4 = /dev/ip2ipl1 Loadware device for board 1
1356 5 = /dev/ip2stat1 Status device for board 1 1356 5 = /dev/ip2stat1 Status device for board 1
1357 8 = /dev/ip2ipl2 Loadware device for board 2 1357 8 = /dev/ip2ipl2 Loadware device for board 2
1358 9 = /dev/ip2stat2 Status device for board 2 1358 9 = /dev/ip2stat2 Status device for board 2
1359 12 = /dev/ip2ipl3 Loadware device for board 3 1359 12 = /dev/ip2ipl3 Loadware device for board 3
1360 13 = /dev/ip2stat3 Status device for board 3 1360 13 = /dev/ip2stat3 Status device for board 3
1361 1361
1362 73 block Compaq Intelligent Drive Array, second controller 1362 73 block Compaq Intelligent Drive Array, second controller
1363 0 = /dev/ida/c1d0 First logical drive whole disk 1363 0 = /dev/ida/c1d0 First logical drive whole disk
1364 16 = /dev/ida/c1d1 Second logical drive whole disk 1364 16 = /dev/ida/c1d1 Second logical drive whole disk
1365 ... 1365 ...
1366 240 = /dev/ida/c1d15 16th logical drive whole disk 1366 240 = /dev/ida/c1d15 16th logical drive whole disk
1367 1367
1368 Partitions are handled the same way as for Mylex 1368 Partitions are handled the same way as for Mylex
1369 DAC960 (see major number 48) except that the limit on 1369 DAC960 (see major number 48) except that the limit on
1370 partitions is 15. 1370 partitions is 15.
1371 1371
1372 74 char SCI bridge 1372 74 char SCI bridge
1373 0 = /dev/SCI/0 SCI device 0 1373 0 = /dev/SCI/0 SCI device 0
1374 1 = /dev/SCI/1 SCI device 1 1374 1 = /dev/SCI/1 SCI device 1
1375 ... 1375 ...
1376 1376
1377 Currently for Dolphin Interconnect Solutions' PCI-SCI 1377 Currently for Dolphin Interconnect Solutions' PCI-SCI
1378 bridge. 1378 bridge.
1379 1379
1380 74 block Compaq Intelligent Drive Array, third controller 1380 74 block Compaq Intelligent Drive Array, third controller
1381 0 = /dev/ida/c2d0 First logical drive whole disk 1381 0 = /dev/ida/c2d0 First logical drive whole disk
1382 16 = /dev/ida/c2d1 Second logical drive whole disk 1382 16 = /dev/ida/c2d1 Second logical drive whole disk
1383 ... 1383 ...
1384 240 = /dev/ida/c2d15 16th logical drive whole disk 1384 240 = /dev/ida/c2d15 16th logical drive whole disk
1385 1385
1386 Partitions are handled the same way as for Mylex 1386 Partitions are handled the same way as for Mylex
1387 DAC960 (see major number 48) except that the limit on 1387 DAC960 (see major number 48) except that the limit on
1388 partitions is 15. 1388 partitions is 15.
1389 1389
1390 75 char Specialix IO8+ serial card 1390 75 char Specialix IO8+ serial card
1391 0 = /dev/ttyW0 First IO8+ port, first card 1391 0 = /dev/ttyW0 First IO8+ port, first card
1392 1 = /dev/ttyW1 Second IO8+ port, first card 1392 1 = /dev/ttyW1 Second IO8+ port, first card
1393 ... 1393 ...
1394 8 = /dev/ttyW8 First IO8+ port, second card 1394 8 = /dev/ttyW8 First IO8+ port, second card
1395 ... 1395 ...
1396 1396
1397 75 block Compaq Intelligent Drive Array, fourth controller 1397 75 block Compaq Intelligent Drive Array, fourth controller
1398 0 = /dev/ida/c3d0 First logical drive whole disk 1398 0 = /dev/ida/c3d0 First logical drive whole disk
1399 16 = /dev/ida/c3d1 Second logical drive whole disk 1399 16 = /dev/ida/c3d1 Second logical drive whole disk
1400 ... 1400 ...
1401 240 = /dev/ida/c3d15 16th logical drive whole disk 1401 240 = /dev/ida/c3d15 16th logical drive whole disk
1402 1402
1403 Partitions are handled the same way as for Mylex 1403 Partitions are handled the same way as for Mylex
1404 DAC960 (see major number 48) except that the limit on 1404 DAC960 (see major number 48) except that the limit on
1405 partitions is 15. 1405 partitions is 15.
1406 1406
1407 76 char Specialix IO8+ serial card - alternate devices 1407 76 char Specialix IO8+ serial card - alternate devices
1408 0 = /dev/cuw0 Callout device for ttyW0 1408 0 = /dev/cuw0 Callout device for ttyW0
1409 1 = /dev/cuw1 Callout device for ttyW1 1409 1 = /dev/cuw1 Callout device for ttyW1
1410 ... 1410 ...
1411 8 = /dev/cuw8 Callout device for ttyW8 1411 8 = /dev/cuw8 Callout device for ttyW8
1412 ... 1412 ...
1413 1413
1414 76 block Compaq Intelligent Drive Array, fifth controller 1414 76 block Compaq Intelligent Drive Array, fifth controller
1415 0 = /dev/ida/c4d0 First logical drive whole disk 1415 0 = /dev/ida/c4d0 First logical drive whole disk
1416 16 = /dev/ida/c4d1 Second logical drive whole disk 1416 16 = /dev/ida/c4d1 Second logical drive whole disk
1417 ... 1417 ...
1418 240 = /dev/ida/c4d15 16th logical drive whole disk 1418 240 = /dev/ida/c4d15 16th logical drive whole disk
1419 1419
1420 Partitions are handled the same way as for Mylex 1420 Partitions are handled the same way as for Mylex
1421 DAC960 (see major number 48) except that the limit on 1421 DAC960 (see major number 48) except that the limit on
1422 partitions is 15. 1422 partitions is 15.
1423 1423
1424 1424
1425 77 char ComScire Quantum Noise Generator 1425 77 char ComScire Quantum Noise Generator
1426 0 = /dev/qng ComScire Quantum Noise Generator 1426 0 = /dev/qng ComScire Quantum Noise Generator
1427 1427
1428 77 block Compaq Intelligent Drive Array, sixth controller 1428 77 block Compaq Intelligent Drive Array, sixth controller
1429 0 = /dev/ida/c5d0 First logical drive whole disk 1429 0 = /dev/ida/c5d0 First logical drive whole disk
1430 16 = /dev/ida/c5d1 Second logical drive whole disk 1430 16 = /dev/ida/c5d1 Second logical drive whole disk
1431 ... 1431 ...
1432 240 = /dev/ida/c5d15 16th logical drive whole disk 1432 240 = /dev/ida/c5d15 16th logical drive whole disk
1433 1433
1434 Partitions are handled the same way as for Mylex 1434 Partitions are handled the same way as for Mylex
1435 DAC960 (see major number 48) except that the limit on 1435 DAC960 (see major number 48) except that the limit on
1436 partitions is 15. 1436 partitions is 15.
1437 1437
1438 1438
1439 78 char PAM Software's multimodem boards 1439 78 char PAM Software's multimodem boards
1440 0 = /dev/ttyM0 First PAM modem 1440 0 = /dev/ttyM0 First PAM modem
1441 1 = /dev/ttyM1 Second PAM modem 1441 1 = /dev/ttyM1 Second PAM modem
1442 ... 1442 ...
1443 1443
1444 78 block Compaq Intelligent Drive Array, seventh controller 1444 78 block Compaq Intelligent Drive Array, seventh controller
1445 0 = /dev/ida/c6d0 First logical drive whole disk 1445 0 = /dev/ida/c6d0 First logical drive whole disk
1446 16 = /dev/ida/c6d1 Second logical drive whole disk 1446 16 = /dev/ida/c6d1 Second logical drive whole disk
1447 ... 1447 ...
1448 240 = /dev/ida/c6d15 16th logical drive whole disk 1448 240 = /dev/ida/c6d15 16th logical drive whole disk
1449 1449
1450 Partitions are handled the same way as for Mylex 1450 Partitions are handled the same way as for Mylex
1451 DAC960 (see major number 48) except that the limit on 1451 DAC960 (see major number 48) except that the limit on
1452 partitions is 15. 1452 partitions is 15.
1453 1453
1454 1454
1455 79 char PAM Software's multimodem boards - alternate devices 1455 79 char PAM Software's multimodem boards - alternate devices
1456 0 = /dev/cum0 Callout device for ttyM0 1456 0 = /dev/cum0 Callout device for ttyM0
1457 1 = /dev/cum1 Callout device for ttyM1 1457 1 = /dev/cum1 Callout device for ttyM1
1458 ... 1458 ...
1459 1459
1460 79 block Compaq Intelligent Drive Array, eigth controller 1460 79 block Compaq Intelligent Drive Array, eigth controller
1461 0 = /dev/ida/c7d0 First logical drive whole disk 1461 0 = /dev/ida/c7d0 First logical drive whole disk
1462 16 = /dev/ida/c7d1 Second logical drive whole disk 1462 16 = /dev/ida/c7d1 Second logical drive whole disk
1463 ... 1463 ...
1464 240 = /dev/ida/c715 16th logical drive whole disk 1464 240 = /dev/ida/c715 16th logical drive whole disk
1465 1465
1466 Partitions are handled the same way as for Mylex 1466 Partitions are handled the same way as for Mylex
1467 DAC960 (see major number 48) except that the limit on 1467 DAC960 (see major number 48) except that the limit on
1468 partitions is 15. 1468 partitions is 15.
1469 1469
1470 1470
1471 80 char Photometrics AT200 CCD camera 1471 80 char Photometrics AT200 CCD camera
1472 0 = /dev/at200 Photometrics AT200 CCD camera 1472 0 = /dev/at200 Photometrics AT200 CCD camera
1473 1473
1474 80 block I2O hard disk 1474 80 block I2O hard disk
1475 0 = /dev/i2o/hda First I2O hard disk, whole disk 1475 0 = /dev/i2o/hda First I2O hard disk, whole disk
1476 16 = /dev/i2o/hdb Second I2O hard disk, whole disk 1476 16 = /dev/i2o/hdb Second I2O hard disk, whole disk
1477 ... 1477 ...
1478 240 = /dev/i2o/hdp 16th I2O hard disk, whole disk 1478 240 = /dev/i2o/hdp 16th I2O hard disk, whole disk
1479 1479
1480 Partitions are handled in the same way as for IDE 1480 Partitions are handled in the same way as for IDE
1481 disks (see major number 3) except that the limit on 1481 disks (see major number 3) except that the limit on
1482 partitions is 15. 1482 partitions is 15.
1483 1483
1484 81 char video4linux 1484 81 char video4linux
1485 0 = /dev/video0 Video capture/overlay device 1485 0 = /dev/video0 Video capture/overlay device
1486 ... 1486 ...
1487 63 = /dev/video63 Video capture/overlay device 1487 63 = /dev/video63 Video capture/overlay device
1488 64 = /dev/radio0 Radio device 1488 64 = /dev/radio0 Radio device
1489 ... 1489 ...
1490 127 = /dev/radio63 Radio device 1490 127 = /dev/radio63 Radio device
1491 192 = /dev/vtx0 Teletext device 1491 192 = /dev/vtx0 Teletext device
1492 ... 1492 ...
1493 223 = /dev/vtx31 Teletext device 1493 223 = /dev/vtx31 Teletext device
1494 224 = /dev/vbi0 Vertical blank interrupt 1494 224 = /dev/vbi0 Vertical blank interrupt
1495 ... 1495 ...
1496 255 = /dev/vbi31 Vertical blank interrupt 1496 255 = /dev/vbi31 Vertical blank interrupt
1497 1497
1498 81 block I2O hard disk 1498 81 block I2O hard disk
1499 0 = /dev/i2o/hdq 17th I2O hard disk, whole disk 1499 0 = /dev/i2o/hdq 17th I2O hard disk, whole disk
1500 16 = /dev/i2o/hdr 18th I2O hard disk, whole disk 1500 16 = /dev/i2o/hdr 18th I2O hard disk, whole disk
1501 ... 1501 ...
1502 240 = /dev/i2o/hdaf 32nd I2O hard disk, whole disk 1502 240 = /dev/i2o/hdaf 32nd I2O hard disk, whole disk
1503 1503
1504 Partitions are handled in the same way as for IDE 1504 Partitions are handled in the same way as for IDE
1505 disks (see major number 3) except that the limit on 1505 disks (see major number 3) except that the limit on
1506 partitions is 15. 1506 partitions is 15.
1507 1507
1508 82 char WiNRADiO communications receiver card 1508 82 char WiNRADiO communications receiver card
1509 0 = /dev/winradio0 First WiNRADiO card 1509 0 = /dev/winradio0 First WiNRADiO card
1510 1 = /dev/winradio1 Second WiNRADiO card 1510 1 = /dev/winradio1 Second WiNRADiO card
1511 ... 1511 ...
1512 1512
1513 The driver and documentation may be obtained from 1513 The driver and documentation may be obtained from
1514 http://www.proximity.com.au/~brian/winradio/ 1514 http://www.proximity.com.au/~brian/winradio/
1515 1515
1516 82 block I2O hard disk 1516 82 block I2O hard disk
1517 0 = /dev/i2o/hdag 33rd I2O hard disk, whole disk 1517 0 = /dev/i2o/hdag 33rd I2O hard disk, whole disk
1518 16 = /dev/i2o/hdah 34th I2O hard disk, whole disk 1518 16 = /dev/i2o/hdah 34th I2O hard disk, whole disk
1519 ... 1519 ...
1520 240 = /dev/i2o/hdav 48th I2O hard disk, whole disk 1520 240 = /dev/i2o/hdav 48th I2O hard disk, whole disk
1521 1521
1522 Partitions are handled in the same way as for IDE 1522 Partitions are handled in the same way as for IDE
1523 disks (see major number 3) except that the limit on 1523 disks (see major number 3) except that the limit on
1524 partitions is 15. 1524 partitions is 15.
1525 1525
1526 83 char Matrox mga_vid video driver 1526 83 char Matrox mga_vid video driver
1527 0 = /dev/mga_vid0 1st video card 1527 0 = /dev/mga_vid0 1st video card
1528 1 = /dev/mga_vid1 2nd video card 1528 1 = /dev/mga_vid1 2nd video card
1529 2 = /dev/mga_vid2 3rd video card 1529 2 = /dev/mga_vid2 3rd video card
1530 ... 1530 ...
1531 15 = /dev/mga_vid15 16th video card 1531 15 = /dev/mga_vid15 16th video card
1532 1532
1533 83 block I2O hard disk 1533 83 block I2O hard disk
1534 0 = /dev/i2o/hdaw 49th I2O hard disk, whole disk 1534 0 = /dev/i2o/hdaw 49th I2O hard disk, whole disk
1535 16 = /dev/i2o/hdax 50th I2O hard disk, whole disk 1535 16 = /dev/i2o/hdax 50th I2O hard disk, whole disk
1536 ... 1536 ...
1537 240 = /dev/i2o/hdbl 64th I2O hard disk, whole disk 1537 240 = /dev/i2o/hdbl 64th I2O hard disk, whole disk
1538 1538
1539 Partitions are handled in the same way as for IDE 1539 Partitions are handled in the same way as for IDE
1540 disks (see major number 3) except that the limit on 1540 disks (see major number 3) except that the limit on
1541 partitions is 15. 1541 partitions is 15.
1542 1542
1543 84 char Ikon 1011[57] Versatec Greensheet Interface 1543 84 char Ikon 1011[57] Versatec Greensheet Interface
1544 0 = /dev/ihcp0 First Greensheet port 1544 0 = /dev/ihcp0 First Greensheet port
1545 1 = /dev/ihcp1 Second Greensheet port 1545 1 = /dev/ihcp1 Second Greensheet port
1546 1546
1547 84 block I2O hard disk 1547 84 block I2O hard disk
1548 0 = /dev/i2o/hdbm 65th I2O hard disk, whole disk 1548 0 = /dev/i2o/hdbm 65th I2O hard disk, whole disk
1549 16 = /dev/i2o/hdbn 66th I2O hard disk, whole disk 1549 16 = /dev/i2o/hdbn 66th I2O hard disk, whole disk
1550 ... 1550 ...
1551 240 = /dev/i2o/hdcb 80th I2O hard disk, whole disk 1551 240 = /dev/i2o/hdcb 80th I2O hard disk, whole disk
1552 1552
1553 Partitions are handled in the same way as for IDE 1553 Partitions are handled in the same way as for IDE
1554 disks (see major number 3) except that the limit on 1554 disks (see major number 3) except that the limit on
1555 partitions is 15. 1555 partitions is 15.
1556 1556
1557 85 char Linux/SGI shared memory input queue 1557 85 char Linux/SGI shared memory input queue
1558 0 = /dev/shmiq Master shared input queue 1558 0 = /dev/shmiq Master shared input queue
1559 1 = /dev/qcntl0 First device pushed 1559 1 = /dev/qcntl0 First device pushed
1560 2 = /dev/qcntl1 Second device pushed 1560 2 = /dev/qcntl1 Second device pushed
1561 ... 1561 ...
1562 1562
1563 85 block I2O hard disk 1563 85 block I2O hard disk
1564 0 = /dev/i2o/hdcc 81st I2O hard disk, whole disk 1564 0 = /dev/i2o/hdcc 81st I2O hard disk, whole disk
1565 16 = /dev/i2o/hdcd 82nd I2O hard disk, whole disk 1565 16 = /dev/i2o/hdcd 82nd I2O hard disk, whole disk
1566 ... 1566 ...
1567 240 = /dev/i2o/hdcr 96th I2O hard disk, whole disk 1567 240 = /dev/i2o/hdcr 96th I2O hard disk, whole disk
1568 1568
1569 Partitions are handled in the same way as for IDE 1569 Partitions are handled in the same way as for IDE
1570 disks (see major number 3) except that the limit on 1570 disks (see major number 3) except that the limit on
1571 partitions is 15. 1571 partitions is 15.
1572 1572
1573 86 char SCSI media changer 1573 86 char SCSI media changer
1574 0 = /dev/sch0 First SCSI media changer 1574 0 = /dev/sch0 First SCSI media changer
1575 1 = /dev/sch1 Second SCSI media changer 1575 1 = /dev/sch1 Second SCSI media changer
1576 ... 1576 ...
1577 1577
1578 86 block I2O hard disk 1578 86 block I2O hard disk
1579 0 = /dev/i2o/hdcs 97th I2O hard disk, whole disk 1579 0 = /dev/i2o/hdcs 97th I2O hard disk, whole disk
1580 16 = /dev/i2o/hdct 98th I2O hard disk, whole disk 1580 16 = /dev/i2o/hdct 98th I2O hard disk, whole disk
1581 ... 1581 ...
1582 240 = /dev/i2o/hddh 112th I2O hard disk, whole disk 1582 240 = /dev/i2o/hddh 112th I2O hard disk, whole disk
1583 1583
1584 Partitions are handled in the same way as for IDE 1584 Partitions are handled in the same way as for IDE
1585 disks (see major number 3) except that the limit on 1585 disks (see major number 3) except that the limit on
1586 partitions is 15. 1586 partitions is 15.
1587 1587
1588 87 char Sony Control-A1 stereo control bus 1588 87 char Sony Control-A1 stereo control bus
1589 0 = /dev/controla0 First device on chain 1589 0 = /dev/controla0 First device on chain
1590 1 = /dev/controla1 Second device on chain 1590 1 = /dev/controla1 Second device on chain
1591 ... 1591 ...
1592 1592
1593 87 block I2O hard disk 1593 87 block I2O hard disk
1594 0 = /dev/i2o/hddi 113rd I2O hard disk, whole disk 1594 0 = /dev/i2o/hddi 113rd I2O hard disk, whole disk
1595 16 = /dev/i2o/hddj 114th I2O hard disk, whole disk 1595 16 = /dev/i2o/hddj 114th I2O hard disk, whole disk
1596 ... 1596 ...
1597 240 = /dev/i2o/hddx 128th I2O hard disk, whole disk 1597 240 = /dev/i2o/hddx 128th I2O hard disk, whole disk
1598 1598
1599 Partitions are handled in the same way as for IDE 1599 Partitions are handled in the same way as for IDE
1600 disks (see major number 3) except that the limit on 1600 disks (see major number 3) except that the limit on
1601 partitions is 15. 1601 partitions is 15.
1602 1602
1603 88 char COMX synchronous serial card 1603 88 char COMX synchronous serial card
1604 0 = /dev/comx0 COMX channel 0 1604 0 = /dev/comx0 COMX channel 0
1605 1 = /dev/comx1 COMX channel 1 1605 1 = /dev/comx1 COMX channel 1
1606 ... 1606 ...
1607 1607
1608 88 block Seventh IDE hard disk/CD-ROM interface 1608 88 block Seventh IDE hard disk/CD-ROM interface
1609 0 = /dev/hdm Master: whole disk (or CD-ROM) 1609 0 = /dev/hdm Master: whole disk (or CD-ROM)
1610 64 = /dev/hdn Slave: whole disk (or CD-ROM) 1610 64 = /dev/hdn Slave: whole disk (or CD-ROM)
1611 1611
1612 Partitions are handled the same way as for the first 1612 Partitions are handled the same way as for the first
1613 interface (see major number 3). 1613 interface (see major number 3).
1614 1614
1615 89 char I2C bus interface 1615 89 char I2C bus interface
1616 0 = /dev/i2c-0 First I2C adapter 1616 0 = /dev/i2c-0 First I2C adapter
1617 1 = /dev/i2c-1 Second I2C adapter 1617 1 = /dev/i2c-1 Second I2C adapter
1618 ... 1618 ...
1619 1619
1620 89 block Eighth IDE hard disk/CD-ROM interface 1620 89 block Eighth IDE hard disk/CD-ROM interface
1621 0 = /dev/hdo Master: whole disk (or CD-ROM) 1621 0 = /dev/hdo Master: whole disk (or CD-ROM)
1622 64 = /dev/hdp Slave: whole disk (or CD-ROM) 1622 64 = /dev/hdp Slave: whole disk (or CD-ROM)
1623 1623
1624 Partitions are handled the same way as for the first 1624 Partitions are handled the same way as for the first
1625 interface (see major number 3). 1625 interface (see major number 3).
1626 1626
1627 90 char Memory Technology Device (RAM, ROM, Flash) 1627 90 char Memory Technology Device (RAM, ROM, Flash)
1628 0 = /dev/mtd0 First MTD (rw) 1628 0 = /dev/mtd0 First MTD (rw)
1629 1 = /dev/mtdr0 First MTD (ro) 1629 1 = /dev/mtdr0 First MTD (ro)
1630 ... 1630 ...
1631 30 = /dev/mtd15 16th MTD (rw) 1631 30 = /dev/mtd15 16th MTD (rw)
1632 31 = /dev/mtdr15 16th MTD (ro) 1632 31 = /dev/mtdr15 16th MTD (ro)
1633 1633
1634 90 block Ninth IDE hard disk/CD-ROM interface 1634 90 block Ninth IDE hard disk/CD-ROM interface
1635 0 = /dev/hdq Master: whole disk (or CD-ROM) 1635 0 = /dev/hdq Master: whole disk (or CD-ROM)
1636 64 = /dev/hdr Slave: whole disk (or CD-ROM) 1636 64 = /dev/hdr Slave: whole disk (or CD-ROM)
1637 1637
1638 Partitions are handled the same way as for the first 1638 Partitions are handled the same way as for the first
1639 interface (see major number 3). 1639 interface (see major number 3).
1640 1640
1641 91 char CAN-Bus devices 1641 91 char CAN-Bus devices
1642 0 = /dev/can0 First CAN-Bus controller 1642 0 = /dev/can0 First CAN-Bus controller
1643 1 = /dev/can1 Second CAN-Bus controller 1643 1 = /dev/can1 Second CAN-Bus controller
1644 ... 1644 ...
1645 1645
1646 91 block Tenth IDE hard disk/CD-ROM interface 1646 91 block Tenth IDE hard disk/CD-ROM interface
1647 0 = /dev/hds Master: whole disk (or CD-ROM) 1647 0 = /dev/hds Master: whole disk (or CD-ROM)
1648 64 = /dev/hdt Slave: whole disk (or CD-ROM) 1648 64 = /dev/hdt Slave: whole disk (or CD-ROM)
1649 1649
1650 Partitions are handled the same way as for the first 1650 Partitions are handled the same way as for the first
1651 interface (see major number 3). 1651 interface (see major number 3).
1652 1652
1653 92 char Reserved for ith Kommunikationstechnik MIC ISDN card 1653 92 char Reserved for ith Kommunikationstechnik MIC ISDN card
1654 1654
1655 92 block PPDD encrypted disk driver 1655 92 block PPDD encrypted disk driver
1656 0 = /dev/ppdd0 First encrypted disk 1656 0 = /dev/ppdd0 First encrypted disk
1657 1 = /dev/ppdd1 Second encrypted disk 1657 1 = /dev/ppdd1 Second encrypted disk
1658 ... 1658 ...
1659 1659
1660 Partitions are handled in the same way as for IDE 1660 Partitions are handled in the same way as for IDE
1661 disks (see major number 3) except that the limit on 1661 disks (see major number 3) except that the limit on
1662 partitions is 15. 1662 partitions is 15.
1663 1663
1664 93 char IBM Smart Capture Card frame grabber {2.6} 1664 93 char IBM Smart Capture Card frame grabber {2.6}
1665 0 = /dev/iscc0 First Smart Capture Card 1665 0 = /dev/iscc0 First Smart Capture Card
1666 1 = /dev/iscc1 Second Smart Capture Card 1666 1 = /dev/iscc1 Second Smart Capture Card
1667 ... 1667 ...
1668 128 = /dev/isccctl0 First Smart Capture Card control 1668 128 = /dev/isccctl0 First Smart Capture Card control
1669 129 = /dev/isccctl1 Second Smart Capture Card control 1669 129 = /dev/isccctl1 Second Smart Capture Card control
1670 ... 1670 ...
1671 1671
1672 93 block NAND Flash Translation Layer filesystem 1672 93 block NAND Flash Translation Layer filesystem
1673 0 = /dev/nftla First NFTL layer 1673 0 = /dev/nftla First NFTL layer
1674 16 = /dev/nftlb Second NFTL layer 1674 16 = /dev/nftlb Second NFTL layer
1675 ... 1675 ...
1676 240 = /dev/nftlp 16th NTFL layer 1676 240 = /dev/nftlp 16th NTFL layer
1677 1677
1678 94 char miroVIDEO DC10/30 capture/playback device {2.6} 1678 94 char miroVIDEO DC10/30 capture/playback device {2.6}
1679 0 = /dev/dcxx0 First capture card 1679 0 = /dev/dcxx0 First capture card
1680 1 = /dev/dcxx1 Second capture card 1680 1 = /dev/dcxx1 Second capture card
1681 ... 1681 ...
1682 1682
1683 94 block IBM S/390 DASD block storage 1683 94 block IBM S/390 DASD block storage
1684 0 = /dev/dasda First DASD device, major 1684 0 = /dev/dasda First DASD device, major
1685 1 = /dev/dasda1 First DASD device, block 1 1685 1 = /dev/dasda1 First DASD device, block 1
1686 2 = /dev/dasda2 First DASD device, block 2 1686 2 = /dev/dasda2 First DASD device, block 2
1687 3 = /dev/dasda3 First DASD device, block 3 1687 3 = /dev/dasda3 First DASD device, block 3
1688 4 = /dev/dasdb Second DASD device, major 1688 4 = /dev/dasdb Second DASD device, major
1689 5 = /dev/dasdb1 Second DASD device, block 1 1689 5 = /dev/dasdb1 Second DASD device, block 1
1690 6 = /dev/dasdb2 Second DASD device, block 2 1690 6 = /dev/dasdb2 Second DASD device, block 2
1691 7 = /dev/dasdb3 Second DASD device, block 3 1691 7 = /dev/dasdb3 Second DASD device, block 3
1692 ... 1692 ...
1693 1693
1694 95 char IP filter 1694 95 char IP filter
1695 0 = /dev/ipl Filter control device/log file 1695 0 = /dev/ipl Filter control device/log file
1696 1 = /dev/ipnat NAT control device/log file 1696 1 = /dev/ipnat NAT control device/log file
1697 2 = /dev/ipstate State information log file 1697 2 = /dev/ipstate State information log file
1698 3 = /dev/ipauth Authentication control device/log file 1698 3 = /dev/ipauth Authentication control device/log file
1699 ... 1699 ...
1700 1700
1701 96 char Parallel port ATAPI tape devices 1701 96 char Parallel port ATAPI tape devices
1702 0 = /dev/pt0 First parallel port ATAPI tape 1702 0 = /dev/pt0 First parallel port ATAPI tape
1703 1 = /dev/pt1 Second parallel port ATAPI tape 1703 1 = /dev/pt1 Second parallel port ATAPI tape
1704 ... 1704 ...
1705 128 = /dev/npt0 First p.p. ATAPI tape, no rewind 1705 128 = /dev/npt0 First p.p. ATAPI tape, no rewind
1706 129 = /dev/npt1 Second p.p. ATAPI tape, no rewind 1706 129 = /dev/npt1 Second p.p. ATAPI tape, no rewind
1707 ... 1707 ...
1708 1708
1709 96 block Inverse NAND Flash Translation Layer 1709 96 block Inverse NAND Flash Translation Layer
1710 0 = /dev/inftla First INFTL layer 1710 0 = /dev/inftla First INFTL layer
1711 16 = /dev/inftlb Second INFTL layer 1711 16 = /dev/inftlb Second INFTL layer
1712 ... 1712 ...
1713 240 = /dev/inftlp 16th INTFL layer 1713 240 = /dev/inftlp 16th INTFL layer
1714 1714
1715 97 char Parallel port generic ATAPI interface 1715 97 char Parallel port generic ATAPI interface
1716 0 = /dev/pg0 First parallel port ATAPI device 1716 0 = /dev/pg0 First parallel port ATAPI device
1717 1 = /dev/pg1 Second parallel port ATAPI device 1717 1 = /dev/pg1 Second parallel port ATAPI device
1718 2 = /dev/pg2 Third parallel port ATAPI device 1718 2 = /dev/pg2 Third parallel port ATAPI device
1719 3 = /dev/pg3 Fourth parallel port ATAPI device 1719 3 = /dev/pg3 Fourth parallel port ATAPI device
1720 1720
1721 These devices support the same API as the generic SCSI 1721 These devices support the same API as the generic SCSI
1722 devices. 1722 devices.
1723 1723
1724 97 block Packet writing for CD/DVD devices 1724 97 block Packet writing for CD/DVD devices
1725 0 = /dev/pktcdvd0 First packet-writing module 1725 0 = /dev/pktcdvd0 First packet-writing module
1726 1 = /dev/pktcdvd1 Second packet-writing module 1726 1 = /dev/pktcdvd1 Second packet-writing module
1727 ... 1727 ...
1728 1728
1729 98 char Control and Measurement Device (comedi) 1729 98 char Control and Measurement Device (comedi)
1730 0 = /dev/comedi0 First comedi device 1730 0 = /dev/comedi0 First comedi device
1731 1 = /dev/comedi1 Second comedi device 1731 1 = /dev/comedi1 Second comedi device
1732 ... 1732 ...
1733 1733
1734 See http://stm.lbl.gov/comedi or http://www.llp.fu-berlin.de/. 1734 See http://stm.lbl.gov/comedi or http://www.llp.fu-berlin.de/.
1735 1735
1736 98 block User-mode virtual block device 1736 98 block User-mode virtual block device
1737 0 = /dev/ubda First user-mode block device 1737 0 = /dev/ubda First user-mode block device
1738 16 = /dev/udbb Second user-mode block device 1738 16 = /dev/udbb Second user-mode block device
1739 ... 1739 ...
1740 1740
1741 Partitions are handled in the same way as for IDE 1741 Partitions are handled in the same way as for IDE
1742 disks (see major number 3) except that the limit on 1742 disks (see major number 3) except that the limit on
1743 partitions is 15. 1743 partitions is 15.
1744 1744
1745 This device is used by the user-mode virtual kernel port. 1745 This device is used by the user-mode virtual kernel port.
1746 1746
1747 99 char Raw parallel ports 1747 99 char Raw parallel ports
1748 0 = /dev/parport0 First parallel port 1748 0 = /dev/parport0 First parallel port
1749 1 = /dev/parport1 Second parallel port 1749 1 = /dev/parport1 Second parallel port
1750 ... 1750 ...
1751 1751
1752 99 block JavaStation flash disk 1752 99 block JavaStation flash disk
1753 0 = /dev/jsfd JavaStation flash disk 1753 0 = /dev/jsfd JavaStation flash disk
1754 1754
1755 100 char Telephony for Linux 1755 100 char Telephony for Linux
1756 0 = /dev/phone0 First telephony device 1756 0 = /dev/phone0 First telephony device
1757 1 = /dev/phone1 Second telephony device 1757 1 = /dev/phone1 Second telephony device
1758 ... 1758 ...
1759 1759
1760 101 char Motorola DSP 56xxx board 1760 101 char Motorola DSP 56xxx board
1761 0 = /dev/mdspstat Status information 1761 0 = /dev/mdspstat Status information
1762 1 = /dev/mdsp1 First DSP board I/O controls 1762 1 = /dev/mdsp1 First DSP board I/O controls
1763 ... 1763 ...
1764 16 = /dev/mdsp16 16th DSP board I/O controls 1764 16 = /dev/mdsp16 16th DSP board I/O controls
1765 1765
1766 101 block AMI HyperDisk RAID controller 1766 101 block AMI HyperDisk RAID controller
1767 0 = /dev/amiraid/ar0 First array whole disk 1767 0 = /dev/amiraid/ar0 First array whole disk
1768 16 = /dev/amiraid/ar1 Second array whole disk 1768 16 = /dev/amiraid/ar1 Second array whole disk
1769 ... 1769 ...
1770 240 = /dev/amiraid/ar15 16th array whole disk 1770 240 = /dev/amiraid/ar15 16th array whole disk
1771 1771
1772 For each device, partitions are added as: 1772 For each device, partitions are added as:
1773 0 = /dev/amiraid/ar? Whole disk 1773 0 = /dev/amiraid/ar? Whole disk
1774 1 = /dev/amiraid/ar?p1 First partition 1774 1 = /dev/amiraid/ar?p1 First partition
1775 2 = /dev/amiraid/ar?p2 Second partition 1775 2 = /dev/amiraid/ar?p2 Second partition
1776 ... 1776 ...
1777 15 = /dev/amiraid/ar?p15 15th partition 1777 15 = /dev/amiraid/ar?p15 15th partition
1778 1778
1779 102 char Philips SAA5249 Teletext signal decoder {2.6} 1779 102 char Philips SAA5249 Teletext signal decoder {2.6}
1780 0 = /dev/tlk0 First Teletext decoder 1780 0 = /dev/tlk0 First Teletext decoder
1781 1 = /dev/tlk1 Second Teletext decoder 1781 1 = /dev/tlk1 Second Teletext decoder
1782 2 = /dev/tlk2 Third Teletext decoder 1782 2 = /dev/tlk2 Third Teletext decoder
1783 3 = /dev/tlk3 Fourth Teletext decoder 1783 3 = /dev/tlk3 Fourth Teletext decoder
1784 1784
1785 102 block Compressed block device 1785 102 block Compressed block device
1786 0 = /dev/cbd/a First compressed block device, whole device 1786 0 = /dev/cbd/a First compressed block device, whole device
1787 16 = /dev/cbd/b Second compressed block device, whole device 1787 16 = /dev/cbd/b Second compressed block device, whole device
1788 ... 1788 ...
1789 240 = /dev/cbd/p 16th compressed block device, whole device 1789 240 = /dev/cbd/p 16th compressed block device, whole device
1790 1790
1791 Partitions are handled in the same way as for IDE 1791 Partitions are handled in the same way as for IDE
1792 disks (see major number 3) except that the limit on 1792 disks (see major number 3) except that the limit on
1793 partitions is 15. 1793 partitions is 15.
1794 1794
1795 103 char Arla network file system 1795 103 char Arla network file system
1796 0 = /dev/nnpfs0 First NNPFS device 1796 0 = /dev/nnpfs0 First NNPFS device
1797 1 = /dev/nnpfs1 Second NNPFS device 1797 1 = /dev/nnpfs1 Second NNPFS device
1798 1798
1799 Arla is a free clone of the Andrew File System, AFS. 1799 Arla is a free clone of the Andrew File System, AFS.
1800 The NNPFS device gives user mode filesystem 1800 The NNPFS device gives user mode filesystem
1801 implementations a kernel presence for caching and easy 1801 implementations a kernel presence for caching and easy
1802 mounting. For more information about the project, 1802 mounting. For more information about the project,
1803 write to <arla-drinkers@stacken.kth.se> or see 1803 write to <arla-drinkers@stacken.kth.se> or see
1804 http://www.stacken.kth.se/project/arla/ 1804 http://www.stacken.kth.se/project/arla/
1805 1805
1806 103 block Audit device 1806 103 block Audit device
1807 0 = /dev/audit Audit device 1807 0 = /dev/audit Audit device
1808 1808
1809 104 char Flash BIOS support 1809 104 char Flash BIOS support
1810 1810
1811 104 block Compaq Next Generation Drive Array, first controller 1811 104 block Compaq Next Generation Drive Array, first controller
1812 0 = /dev/cciss/c0d0 First logical drive, whole disk 1812 0 = /dev/cciss/c0d0 First logical drive, whole disk
1813 16 = /dev/cciss/c0d1 Second logical drive, whole disk 1813 16 = /dev/cciss/c0d1 Second logical drive, whole disk
1814 ... 1814 ...
1815 240 = /dev/cciss/c0d15 16th logical drive, whole disk 1815 240 = /dev/cciss/c0d15 16th logical drive, whole disk
1816 1816
1817 Partitions are handled the same way as for Mylex 1817 Partitions are handled the same way as for Mylex
1818 DAC960 (see major number 48) except that the limit on 1818 DAC960 (see major number 48) except that the limit on
1819 partitions is 15. 1819 partitions is 15.
1820 1820
1821 105 char Comtrol VS-1000 serial controller 1821 105 char Comtrol VS-1000 serial controller
1822 0 = /dev/ttyV0 First VS-1000 port 1822 0 = /dev/ttyV0 First VS-1000 port
1823 1 = /dev/ttyV1 Second VS-1000 port 1823 1 = /dev/ttyV1 Second VS-1000 port
1824 ... 1824 ...
1825 1825
1826 105 block Compaq Next Generation Drive Array, second controller 1826 105 block Compaq Next Generation Drive Array, second controller
1827 0 = /dev/cciss/c1d0 First logical drive, whole disk 1827 0 = /dev/cciss/c1d0 First logical drive, whole disk
1828 16 = /dev/cciss/c1d1 Second logical drive, whole disk 1828 16 = /dev/cciss/c1d1 Second logical drive, whole disk
1829 ... 1829 ...
1830 240 = /dev/cciss/c1d15 16th logical drive, whole disk 1830 240 = /dev/cciss/c1d15 16th logical drive, whole disk
1831 1831
1832 Partitions are handled the same way as for Mylex 1832 Partitions are handled the same way as for Mylex
1833 DAC960 (see major number 48) except that the limit on 1833 DAC960 (see major number 48) except that the limit on
1834 partitions is 15. 1834 partitions is 15.
1835 1835
1836 106 char Comtrol VS-1000 serial controller - alternate devices 1836 106 char Comtrol VS-1000 serial controller - alternate devices
1837 0 = /dev/cuv0 First VS-1000 port 1837 0 = /dev/cuv0 First VS-1000 port
1838 1 = /dev/cuv1 Second VS-1000 port 1838 1 = /dev/cuv1 Second VS-1000 port
1839 ... 1839 ...
1840 1840
1841 106 block Compaq Next Generation Drive Array, third controller 1841 106 block Compaq Next Generation Drive Array, third controller
1842 0 = /dev/cciss/c2d0 First logical drive, whole disk 1842 0 = /dev/cciss/c2d0 First logical drive, whole disk
1843 16 = /dev/cciss/c2d1 Second logical drive, whole disk 1843 16 = /dev/cciss/c2d1 Second logical drive, whole disk
1844 ... 1844 ...
1845 240 = /dev/cciss/c2d15 16th logical drive, whole disk 1845 240 = /dev/cciss/c2d15 16th logical drive, whole disk
1846 1846
1847 Partitions are handled the same way as for Mylex 1847 Partitions are handled the same way as for Mylex
1848 DAC960 (see major number 48) except that the limit on 1848 DAC960 (see major number 48) except that the limit on
1849 partitions is 15. 1849 partitions is 15.
1850 1850
1851 107 char 3Dfx Voodoo Graphics device 1851 107 char 3Dfx Voodoo Graphics device
1852 0 = /dev/3dfx Primary 3Dfx graphics device 1852 0 = /dev/3dfx Primary 3Dfx graphics device
1853 1853
1854 107 block Compaq Next Generation Drive Array, fourth controller 1854 107 block Compaq Next Generation Drive Array, fourth controller
1855 0 = /dev/cciss/c3d0 First logical drive, whole disk 1855 0 = /dev/cciss/c3d0 First logical drive, whole disk
1856 16 = /dev/cciss/c3d1 Second logical drive, whole disk 1856 16 = /dev/cciss/c3d1 Second logical drive, whole disk
1857 ... 1857 ...
1858 240 = /dev/cciss/c3d15 16th logical drive, whole disk 1858 240 = /dev/cciss/c3d15 16th logical drive, whole disk
1859 1859
1860 Partitions are handled the same way as for Mylex 1860 Partitions are handled the same way as for Mylex
1861 DAC960 (see major number 48) except that the limit on 1861 DAC960 (see major number 48) except that the limit on
1862 partitions is 15. 1862 partitions is 15.
1863 1863
1864 108 char Device independent PPP interface 1864 108 char Device independent PPP interface
1865 0 = /dev/ppp Device independent PPP interface 1865 0 = /dev/ppp Device independent PPP interface
1866 1866
1867 108 block Compaq Next Generation Drive Array, fifth controller 1867 108 block Compaq Next Generation Drive Array, fifth controller
1868 0 = /dev/cciss/c4d0 First logical drive, whole disk 1868 0 = /dev/cciss/c4d0 First logical drive, whole disk
1869 16 = /dev/cciss/c4d1 Second logical drive, whole disk 1869 16 = /dev/cciss/c4d1 Second logical drive, whole disk
1870 ... 1870 ...
1871 240 = /dev/cciss/c4d15 16th logical drive, whole disk 1871 240 = /dev/cciss/c4d15 16th logical drive, whole disk
1872 1872
1873 Partitions are handled the same way as for Mylex 1873 Partitions are handled the same way as for Mylex
1874 DAC960 (see major number 48) except that the limit on 1874 DAC960 (see major number 48) except that the limit on
1875 partitions is 15. 1875 partitions is 15.
1876 1876
1877 109 char Reserved for logical volume manager 1877 109 char Reserved for logical volume manager
1878 1878
1879 109 block Compaq Next Generation Drive Array, sixth controller 1879 109 block Compaq Next Generation Drive Array, sixth controller
1880 0 = /dev/cciss/c5d0 First logical drive, whole disk 1880 0 = /dev/cciss/c5d0 First logical drive, whole disk
1881 16 = /dev/cciss/c5d1 Second logical drive, whole disk 1881 16 = /dev/cciss/c5d1 Second logical drive, whole disk
1882 ... 1882 ...
1883 240 = /dev/cciss/c5d15 16th logical drive, whole disk 1883 240 = /dev/cciss/c5d15 16th logical drive, whole disk
1884 1884
1885 Partitions are handled the same way as for Mylex 1885 Partitions are handled the same way as for Mylex
1886 DAC960 (see major number 48) except that the limit on 1886 DAC960 (see major number 48) except that the limit on
1887 partitions is 15. 1887 partitions is 15.
1888 1888
1889 110 char miroMEDIA Surround board 1889 110 char miroMEDIA Surround board
1890 0 = /dev/srnd0 First miroMEDIA Surround board 1890 0 = /dev/srnd0 First miroMEDIA Surround board
1891 1 = /dev/srnd1 Second miroMEDIA Surround board 1891 1 = /dev/srnd1 Second miroMEDIA Surround board
1892 ... 1892 ...
1893 1893
1894 110 block Compaq Next Generation Drive Array, seventh controller 1894 110 block Compaq Next Generation Drive Array, seventh controller
1895 0 = /dev/cciss/c6d0 First logical drive, whole disk 1895 0 = /dev/cciss/c6d0 First logical drive, whole disk
1896 16 = /dev/cciss/c6d1 Second logical drive, whole disk 1896 16 = /dev/cciss/c6d1 Second logical drive, whole disk
1897 ... 1897 ...
1898 240 = /dev/cciss/c6d15 16th logical drive, whole disk 1898 240 = /dev/cciss/c6d15 16th logical drive, whole disk
1899 1899
1900 Partitions are handled the same way as for Mylex 1900 Partitions are handled the same way as for Mylex
1901 DAC960 (see major number 48) except that the limit on 1901 DAC960 (see major number 48) except that the limit on
1902 partitions is 15. 1902 partitions is 15.
1903 1903
1904 111 char Philips SAA7146-based audio/video card {2.6} 1904 111 char Philips SAA7146-based audio/video card {2.6}
1905 0 = /dev/av0 First A/V card 1905 0 = /dev/av0 First A/V card
1906 1 = /dev/av1 Second A/V card 1906 1 = /dev/av1 Second A/V card
1907 ... 1907 ...
1908 1908
1909 111 block Compaq Next Generation Drive Array, eigth controller 1909 111 block Compaq Next Generation Drive Array, eigth controller
1910 0 = /dev/cciss/c7d0 First logical drive, whole disk 1910 0 = /dev/cciss/c7d0 First logical drive, whole disk
1911 16 = /dev/cciss/c7d1 Second logical drive, whole disk 1911 16 = /dev/cciss/c7d1 Second logical drive, whole disk
1912 ... 1912 ...
1913 240 = /dev/cciss/c7d15 16th logical drive, whole disk 1913 240 = /dev/cciss/c7d15 16th logical drive, whole disk
1914 1914
1915 Partitions are handled the same way as for Mylex 1915 Partitions are handled the same way as for Mylex
1916 DAC960 (see major number 48) except that the limit on 1916 DAC960 (see major number 48) except that the limit on
1917 partitions is 15. 1917 partitions is 15.
1918 1918
1919 112 char ISI serial card 1919 112 char ISI serial card
1920 0 = /dev/ttyM0 First ISI port 1920 0 = /dev/ttyM0 First ISI port
1921 1 = /dev/ttyM1 Second ISI port 1921 1 = /dev/ttyM1 Second ISI port
1922 ... 1922 ...
1923 1923
1924 There is currently a device-naming conflict between 1924 There is currently a device-naming conflict between
1925 these and PAM multimodems (major 78). 1925 these and PAM multimodems (major 78).
1926 1926
1927 112 block IBM iSeries virtual disk 1927 112 block IBM iSeries virtual disk
1928 0 = /dev/iseries/vda First virtual disk, whole disk 1928 0 = /dev/iseries/vda First virtual disk, whole disk
1929 8 = /dev/iseries/vdb Second virtual disk, whole disk 1929 8 = /dev/iseries/vdb Second virtual disk, whole disk
1930 ... 1930 ...
1931 200 = /dev/iseries/vdz 26th virtual disk, whole disk 1931 200 = /dev/iseries/vdz 26th virtual disk, whole disk
1932 208 = /dev/iseries/vdaa 27th virtual disk, whole disk 1932 208 = /dev/iseries/vdaa 27th virtual disk, whole disk
1933 ... 1933 ...
1934 248 = /dev/iseries/vdaf 32nd virtual disk, whole disk 1934 248 = /dev/iseries/vdaf 32nd virtual disk, whole disk
1935 1935
1936 Partitions are handled in the same way as for IDE 1936 Partitions are handled in the same way as for IDE
1937 disks (see major number 3) except that the limit on 1937 disks (see major number 3) except that the limit on
1938 partitions is 7. 1938 partitions is 7.
1939 1939
1940 113 char ISI serial card - alternate devices 1940 113 char ISI serial card - alternate devices
1941 0 = /dev/cum0 Callout device for ttyM0 1941 0 = /dev/cum0 Callout device for ttyM0
1942 1 = /dev/cum1 Callout device for ttyM1 1942 1 = /dev/cum1 Callout device for ttyM1
1943 ... 1943 ...
1944 1944
1945 113 block IBM iSeries virtual CD-ROM 1945 113 block IBM iSeries virtual CD-ROM
1946 1946
1947 0 = /dev/iseries/vcda First virtual CD-ROM 1947 0 = /dev/iseries/vcda First virtual CD-ROM
1948 1 = /dev/iseries/vcdb Second virtual CD-ROM 1948 1 = /dev/iseries/vcdb Second virtual CD-ROM
1949 ... 1949 ...
1950 1950
1951 114 char Picture Elements ISE board 1951 114 char Picture Elements ISE board
1952 0 = /dev/ise0 First ISE board 1952 0 = /dev/ise0 First ISE board
1953 1 = /dev/ise1 Second ISE board 1953 1 = /dev/ise1 Second ISE board
1954 ... 1954 ...
1955 128 = /dev/isex0 Control node for first ISE board 1955 128 = /dev/isex0 Control node for first ISE board
1956 129 = /dev/isex1 Control node for second ISE board 1956 129 = /dev/isex1 Control node for second ISE board
1957 ... 1957 ...
1958 1958
1959 The ISE board is an embedded computer, optimized for 1959 The ISE board is an embedded computer, optimized for
1960 image processing. The /dev/iseN nodes are the general 1960 image processing. The /dev/iseN nodes are the general
1961 I/O access to the board, the /dev/isex0 nodes command 1961 I/O access to the board, the /dev/isex0 nodes command
1962 nodes used to control the board. 1962 nodes used to control the board.
1963 1963
1964 114 block IDE BIOS powered software RAID interfaces such as the 1964 114 block IDE BIOS powered software RAID interfaces such as the
1965 Promise Fastrak 1965 Promise Fastrak
1966 1966
1967 0 = /dev/ataraid/d0 1967 0 = /dev/ataraid/d0
1968 1 = /dev/ataraid/d0p1 1968 1 = /dev/ataraid/d0p1
1969 2 = /dev/ataraid/d0p2 1969 2 = /dev/ataraid/d0p2
1970 ... 1970 ...
1971 16 = /dev/ataraid/d1 1971 16 = /dev/ataraid/d1
1972 17 = /dev/ataraid/d1p1 1972 17 = /dev/ataraid/d1p1
1973 18 = /dev/ataraid/d1p2 1973 18 = /dev/ataraid/d1p2
1974 ... 1974 ...
1975 255 = /dev/ataraid/d15p15 1975 255 = /dev/ataraid/d15p15
1976 1976
1977 Partitions are handled in the same way as for IDE 1977 Partitions are handled in the same way as for IDE
1978 disks (see major number 3) except that the limit on 1978 disks (see major number 3) except that the limit on
1979 partitions is 15. 1979 partitions is 15.
1980 1980
1981 115 char TI link cable devices (115 was formerly the console driver speaker) 1981 115 char TI link cable devices (115 was formerly the console driver speaker)
1982 0 = /dev/tipar0 Parallel cable on first parallel port 1982 0 = /dev/tipar0 Parallel cable on first parallel port
1983 ... 1983 ...
1984 7 = /dev/tipar7 Parallel cable on seventh parallel port 1984 7 = /dev/tipar7 Parallel cable on seventh parallel port
1985 1985
1986 8 = /dev/tiser0 Serial cable on first serial port 1986 8 = /dev/tiser0 Serial cable on first serial port
1987 ... 1987 ...
1988 15 = /dev/tiser7 Serial cable on seventh serial port 1988 15 = /dev/tiser7 Serial cable on seventh serial port
1989 1989
1990 16 = /dev/tiusb0 First USB cable 1990 16 = /dev/tiusb0 First USB cable
1991 ... 1991 ...
1992 47 = /dev/tiusb31 32nd USB cable 1992 47 = /dev/tiusb31 32nd USB cable
1993 1993
1994 115 block NetWare (NWFS) Devices (0-255) 1994 115 block NetWare (NWFS) Devices (0-255)
1995 1995
1996 The NWFS (NetWare) devices are used to present a 1996 The NWFS (NetWare) devices are used to present a
1997 collection of NetWare Mirror Groups or NetWare 1997 collection of NetWare Mirror Groups or NetWare
1998 Partitions as a logical storage segment for 1998 Partitions as a logical storage segment for
1999 use in mounting NetWare volumes. A maximum of 1999 use in mounting NetWare volumes. A maximum of
2000 256 NetWare volumes can be supported in a single 2000 256 NetWare volumes can be supported in a single
2001 machine. 2001 machine.
2002 2002
2003 http://www.kernel.org/pub/linux/kernel/people/jmerkey/nwfs 2003 http://www.kernel.org/pub/linux/kernel/people/jmerkey/nwfs
2004 2004
2005 0 = /dev/nwfs/v0 First NetWare (NWFS) Logical Volume 2005 0 = /dev/nwfs/v0 First NetWare (NWFS) Logical Volume
2006 1 = /dev/nwfs/v1 Second NetWare (NWFS) Logical Volume 2006 1 = /dev/nwfs/v1 Second NetWare (NWFS) Logical Volume
2007 2 = /dev/nwfs/v2 Third NetWare (NWFS) Logical Volume 2007 2 = /dev/nwfs/v2 Third NetWare (NWFS) Logical Volume
2008 ... 2008 ...
2009 255 = /dev/nwfs/v255 Last NetWare (NWFS) Logical Volume 2009 255 = /dev/nwfs/v255 Last NetWare (NWFS) Logical Volume
2010 2010
2011 116 char Advanced Linux Sound Driver (ALSA) 2011 116 char Advanced Linux Sound Driver (ALSA)
2012 2012
2013 116 block MicroMemory battery backed RAM adapter (NVRAM) 2013 116 block MicroMemory battery backed RAM adapter (NVRAM)
2014 Supports 16 boards, 15 paritions each. 2014 Supports 16 boards, 15 paritions each.
2015 Requested by neilb at cse.unsw.edu.au. 2015 Requested by neilb at cse.unsw.edu.au.
2016 2016
2017 0 = /dev/umem/d0 Whole of first board 2017 0 = /dev/umem/d0 Whole of first board
2018 1 = /dev/umem/d0p1 First partition of first board 2018 1 = /dev/umem/d0p1 First partition of first board
2019 2 = /dev/umem/d0p2 Second partition of first board 2019 2 = /dev/umem/d0p2 Second partition of first board
2020 15 = /dev/umem/d0p15 15th partition of first board 2020 15 = /dev/umem/d0p15 15th partition of first board
2021 2021
2022 16 = /dev/umem/d1 Whole of second board 2022 16 = /dev/umem/d1 Whole of second board
2023 17 = /dev/umem/d1p1 First partition of second board 2023 17 = /dev/umem/d1p1 First partition of second board
2024 ... 2024 ...
2025 255= /dev/umem/d15p15 15th partition of 16th board. 2025 255= /dev/umem/d15p15 15th partition of 16th board.
2026 2026
2027 117 char COSA/SRP synchronous serial card 2027 117 char COSA/SRP synchronous serial card
2028 0 = /dev/cosa0c0 1st board, 1st channel 2028 0 = /dev/cosa0c0 1st board, 1st channel
2029 1 = /dev/cosa0c1 1st board, 2nd channel 2029 1 = /dev/cosa0c1 1st board, 2nd channel
2030 ... 2030 ...
2031 16 = /dev/cosa1c0 2nd board, 1st channel 2031 16 = /dev/cosa1c0 2nd board, 1st channel
2032 17 = /dev/cosa1c1 2nd board, 2nd channel 2032 17 = /dev/cosa1c1 2nd board, 2nd channel
2033 ... 2033 ...
2034 2034
2035 117 block Enterprise Volume Management System (EVMS) 2035 117 block Enterprise Volume Management System (EVMS)
2036 2036
2037 The EVMS driver uses a layered, plug-in model to provide 2037 The EVMS driver uses a layered, plug-in model to provide
2038 unparalleled flexibility and extensibility in managing 2038 unparalleled flexibility and extensibility in managing
2039 storage. This allows for easy expansion or customization 2039 storage. This allows for easy expansion or customization
2040 of various levels of volume management. Requested by 2040 of various levels of volume management. Requested by
2041 Mark Peloquin (peloquin at us.ibm.com). 2041 Mark Peloquin (peloquin at us.ibm.com).
2042 2042
2043 Note: EVMS populates and manages all the devnodes in 2043 Note: EVMS populates and manages all the devnodes in
2044 /dev/evms. 2044 /dev/evms.
2045 2045
2046 http://sf.net/projects/evms 2046 http://sf.net/projects/evms
2047 2047
2048 0 = /dev/evms/block_device EVMS block device 2048 0 = /dev/evms/block_device EVMS block device
2049 1 = /dev/evms/legacyname1 First EVMS legacy device 2049 1 = /dev/evms/legacyname1 First EVMS legacy device
2050 2 = /dev/evms/legacyname2 Second EVMS legacy device 2050 2 = /dev/evms/legacyname2 Second EVMS legacy device
2051 ... 2051 ...
2052 Both ranges can grow (down or up) until they meet. 2052 Both ranges can grow (down or up) until they meet.
2053 ... 2053 ...
2054 254 = /dev/evms/EVMSname2 Second EVMS native device 2054 254 = /dev/evms/EVMSname2 Second EVMS native device
2055 255 = /dev/evms/EVMSname1 First EVMS native device 2055 255 = /dev/evms/EVMSname1 First EVMS native device
2056 2056
2057 Note: legacyname(s) are derived from the normal legacy 2057 Note: legacyname(s) are derived from the normal legacy
2058 device names. For example, /dev/hda5 would become 2058 device names. For example, /dev/hda5 would become
2059 /dev/evms/hda5. 2059 /dev/evms/hda5.
2060 2060
2061 118 char IBM Cryptographic Accelerator 2061 118 char IBM Cryptographic Accelerator
2062 0 = /dev/ica Virtual interface to all IBM Crypto Accelerators 2062 0 = /dev/ica Virtual interface to all IBM Crypto Accelerators
2063 1 = /dev/ica0 IBMCA Device 0 2063 1 = /dev/ica0 IBMCA Device 0
2064 2 = /dev/ica1 IBMCA Device 1 2064 2 = /dev/ica1 IBMCA Device 1
2065 ... 2065 ...
2066 2066
2067 119 char VMware virtual network control 2067 119 char VMware virtual network control
2068 0 = /dev/vnet0 1st virtual network 2068 0 = /dev/vnet0 1st virtual network
2069 1 = /dev/vnet1 2nd virtual network 2069 1 = /dev/vnet1 2nd virtual network
2070 ... 2070 ...
2071 2071
2072 120-127 char LOCAL/EXPERIMENTAL USE 2072 120-127 char LOCAL/EXPERIMENTAL USE
2073 120-127 block LOCAL/EXPERIMENTAL USE 2073 120-127 block LOCAL/EXPERIMENTAL USE
2074 Allocated for local/experimental use. For devices not 2074 Allocated for local/experimental use. For devices not
2075 assigned official numbers, these ranges should be 2075 assigned official numbers, these ranges should be
2076 used in order to avoid conflicting with future assignments. 2076 used in order to avoid conflicting with future assignments.
2077 2077
2078 128-135 char Unix98 PTY masters 2078 128-135 char Unix98 PTY masters
2079 2079
2080 These devices should not have corresponding device 2080 These devices should not have corresponding device
2081 nodes; instead they should be accessed through the 2081 nodes; instead they should be accessed through the
2082 /dev/ptmx cloning interface. 2082 /dev/ptmx cloning interface.
2083 2083
2084 2084
2085 128 block SCSI disk devices (128-143) 2085 128 block SCSI disk devices (128-143)
2086 0 = /dev/sddy 129th SCSI disk whole disk 2086 0 = /dev/sddy 129th SCSI disk whole disk
2087 16 = /dev/sddz 130th SCSI disk whole disk 2087 16 = /dev/sddz 130th SCSI disk whole disk
2088 32 = /dev/sdea 131th SCSI disk whole disk 2088 32 = /dev/sdea 131th SCSI disk whole disk
2089 ... 2089 ...
2090 240 = /dev/sden 144th SCSI disk whole disk 2090 240 = /dev/sden 144th SCSI disk whole disk
2091 2091
2092 Partitions are handled in the same way as for IDE 2092 Partitions are handled in the same way as for IDE
2093 disks (see major number 3) except that the limit on 2093 disks (see major number 3) except that the limit on
2094 partitions is 15. 2094 partitions is 15.
2095 2095
2096 2096
2097 129 block SCSI disk devices (144-159) 2097 129 block SCSI disk devices (144-159)
2098 0 = /dev/sdeo 145th SCSI disk whole disk 2098 0 = /dev/sdeo 145th SCSI disk whole disk
2099 16 = /dev/sdep 146th SCSI disk whole disk 2099 16 = /dev/sdep 146th SCSI disk whole disk
2100 32 = /dev/sdeq 147th SCSI disk whole disk 2100 32 = /dev/sdeq 147th SCSI disk whole disk
2101 ... 2101 ...
2102 240 = /dev/sdfd 160th SCSI disk whole disk 2102 240 = /dev/sdfd 160th SCSI disk whole disk
2103 2103
2104 Partitions are handled in the same way as for IDE 2104 Partitions are handled in the same way as for IDE
2105 disks (see major number 3) except that the limit on 2105 disks (see major number 3) except that the limit on
2106 partitions is 15. 2106 partitions is 15.
2107 2107
2108 130 char (Misc devices) 2108 130 char (Misc devices)
2109 2109
2110 130 block SCSI disk devices (160-175) 2110 130 block SCSI disk devices (160-175)
2111 0 = /dev/sdfe 161st SCSI disk whole disk 2111 0 = /dev/sdfe 161st SCSI disk whole disk
2112 16 = /dev/sdff 162nd SCSI disk whole disk 2112 16 = /dev/sdff 162nd SCSI disk whole disk
2113 32 = /dev/sdfg 163rd SCSI disk whole disk 2113 32 = /dev/sdfg 163rd SCSI disk whole disk
2114 ... 2114 ...
2115 240 = /dev/sdft 176th SCSI disk whole disk 2115 240 = /dev/sdft 176th SCSI disk whole disk
2116 2116
2117 Partitions are handled in the same way as for IDE 2117 Partitions are handled in the same way as for IDE
2118 disks (see major number 3) except that the limit on 2118 disks (see major number 3) except that the limit on
2119 partitions is 15. 2119 partitions is 15.
2120 2120
2121 131 block SCSI disk devices (176-191) 2121 131 block SCSI disk devices (176-191)
2122 0 = /dev/sdfu 177th SCSI disk whole disk 2122 0 = /dev/sdfu 177th SCSI disk whole disk
2123 16 = /dev/sdfv 178th SCSI disk whole disk 2123 16 = /dev/sdfv 178th SCSI disk whole disk
2124 32 = /dev/sdfw 179th SCSI disk whole disk 2124 32 = /dev/sdfw 179th SCSI disk whole disk
2125 ... 2125 ...
2126 240 = /dev/sdgj 192nd SCSI disk whole disk 2126 240 = /dev/sdgj 192nd SCSI disk whole disk
2127 2127
2128 Partitions are handled in the same way as for IDE 2128 Partitions are handled in the same way as for IDE
2129 disks (see major number 3) except that the limit on 2129 disks (see major number 3) except that the limit on
2130 partitions is 15. 2130 partitions is 15.
2131 2131
2132 2132
2133 132 block SCSI disk devices (192-207) 2133 132 block SCSI disk devices (192-207)
2134 0 = /dev/sdgk 193rd SCSI disk whole disk 2134 0 = /dev/sdgk 193rd SCSI disk whole disk
2135 16 = /dev/sdgl 194th SCSI disk whole disk 2135 16 = /dev/sdgl 194th SCSI disk whole disk
2136 32 = /dev/sdgm 195th SCSI disk whole disk 2136 32 = /dev/sdgm 195th SCSI disk whole disk
2137 ... 2137 ...
2138 240 = /dev/sdgz 208th SCSI disk whole disk 2138 240 = /dev/sdgz 208th SCSI disk whole disk
2139 2139
2140 Partitions are handled in the same way as for IDE 2140 Partitions are handled in the same way as for IDE
2141 disks (see major number 3) except that the limit on 2141 disks (see major number 3) except that the limit on
2142 partitions is 15. 2142 partitions is 15.
2143 2143
2144 2144
2145 133 block SCSI disk devices (208-223) 2145 133 block SCSI disk devices (208-223)
2146 0 = /dev/sdha 209th SCSI disk whole disk 2146 0 = /dev/sdha 209th SCSI disk whole disk
2147 16 = /dev/sdhb 210th SCSI disk whole disk 2147 16 = /dev/sdhb 210th SCSI disk whole disk
2148 32 = /dev/sdhc 211th SCSI disk whole disk 2148 32 = /dev/sdhc 211th SCSI disk whole disk
2149 ... 2149 ...
2150 240 = /dev/sdhp 224th SCSI disk whole disk 2150 240 = /dev/sdhp 224th SCSI disk whole disk
2151 2151
2152 Partitions are handled in the same way as for IDE 2152 Partitions are handled in the same way as for IDE
2153 disks (see major number 3) except that the limit on 2153 disks (see major number 3) except that the limit on
2154 partitions is 15. 2154 partitions is 15.
2155 2155
2156 2156
2157 134 block SCSI disk devices (224-239) 2157 134 block SCSI disk devices (224-239)
2158 0 = /dev/sdhq 225th SCSI disk whole disk 2158 0 = /dev/sdhq 225th SCSI disk whole disk
2159 16 = /dev/sdhr 226th SCSI disk whole disk 2159 16 = /dev/sdhr 226th SCSI disk whole disk
2160 32 = /dev/sdhs 227th SCSI disk whole disk 2160 32 = /dev/sdhs 227th SCSI disk whole disk
2161 ... 2161 ...
2162 240 = /dev/sdif 240th SCSI disk whole disk 2162 240 = /dev/sdif 240th SCSI disk whole disk
2163 2163
2164 Partitions are handled in the same way as for IDE 2164 Partitions are handled in the same way as for IDE
2165 disks (see major number 3) except that the limit on 2165 disks (see major number 3) except that the limit on
2166 partitions is 15. 2166 partitions is 15.
2167 2167
2168 2168
2169 135 block SCSI disk devices (240-255) 2169 135 block SCSI disk devices (240-255)
2170 0 = /dev/sdig 241st SCSI disk whole disk 2170 0 = /dev/sdig 241st SCSI disk whole disk
2171 16 = /dev/sdih 242nd SCSI disk whole disk 2171 16 = /dev/sdih 242nd SCSI disk whole disk
2172 32 = /dev/sdih 243rd SCSI disk whole disk 2172 32 = /dev/sdih 243rd SCSI disk whole disk
2173 ... 2173 ...
2174 240 = /dev/sdiv 256th SCSI disk whole disk 2174 240 = /dev/sdiv 256th SCSI disk whole disk
2175 2175
2176 Partitions are handled in the same way as for IDE 2176 Partitions are handled in the same way as for IDE
2177 disks (see major number 3) except that the limit on 2177 disks (see major number 3) except that the limit on
2178 partitions is 15. 2178 partitions is 15.
2179 2179
2180 2180
2181 136-143 char Unix98 PTY slaves 2181 136-143 char Unix98 PTY slaves
2182 0 = /dev/pts/0 First Unix98 pseudo-TTY 2182 0 = /dev/pts/0 First Unix98 pseudo-TTY
2183 1 = /dev/pts/1 Second Unix98 pesudo-TTY 2183 1 = /dev/pts/1 Second Unix98 pesudo-TTY
2184 ... 2184 ...
2185 2185
2186 These device nodes are automatically generated with 2186 These device nodes are automatically generated with
2187 the proper permissions and modes by mounting the 2187 the proper permissions and modes by mounting the
2188 devpts filesystem onto /dev/pts with the appropriate 2188 devpts filesystem onto /dev/pts with the appropriate
2189 mount options (distribution dependent, however, on 2189 mount options (distribution dependent, however, on
2190 *most* distributions the appropriate options are 2190 *most* distributions the appropriate options are
2191 "mode=0620,gid=<gid of the "tty" group>".) 2191 "mode=0620,gid=<gid of the "tty" group>".)
2192 2192
2193 136 block Mylex DAC960 PCI RAID controller; ninth controller 2193 136 block Mylex DAC960 PCI RAID controller; ninth controller
2194 0 = /dev/rd/c8d0 First disk, whole disk 2194 0 = /dev/rd/c8d0 First disk, whole disk
2195 8 = /dev/rd/c8d1 Second disk, whole disk 2195 8 = /dev/rd/c8d1 Second disk, whole disk
2196 ... 2196 ...
2197 248 = /dev/rd/c8d31 32nd disk, whole disk 2197 248 = /dev/rd/c8d31 32nd disk, whole disk
2198 2198
2199 Partitions are handled as for major 48. 2199 Partitions are handled as for major 48.
2200 2200
2201 137 block Mylex DAC960 PCI RAID controller; tenth controller 2201 137 block Mylex DAC960 PCI RAID controller; tenth controller
2202 0 = /dev/rd/c9d0 First disk, whole disk 2202 0 = /dev/rd/c9d0 First disk, whole disk
2203 8 = /dev/rd/c9d1 Second disk, whole disk 2203 8 = /dev/rd/c9d1 Second disk, whole disk
2204 ... 2204 ...
2205 248 = /dev/rd/c9d31 32nd disk, whole disk 2205 248 = /dev/rd/c9d31 32nd disk, whole disk
2206 2206
2207 Partitions are handled as for major 48. 2207 Partitions are handled as for major 48.
2208 2208
2209 138 block Mylex DAC960 PCI RAID controller; eleventh controller 2209 138 block Mylex DAC960 PCI RAID controller; eleventh controller
2210 0 = /dev/rd/c10d0 First disk, whole disk 2210 0 = /dev/rd/c10d0 First disk, whole disk
2211 8 = /dev/rd/c10d1 Second disk, whole disk 2211 8 = /dev/rd/c10d1 Second disk, whole disk
2212 ... 2212 ...
2213 248 = /dev/rd/c10d31 32nd disk, whole disk 2213 248 = /dev/rd/c10d31 32nd disk, whole disk
2214 2214
2215 Partitions are handled as for major 48. 2215 Partitions are handled as for major 48.
2216 2216
2217 139 block Mylex DAC960 PCI RAID controller; twelfth controller 2217 139 block Mylex DAC960 PCI RAID controller; twelfth controller
2218 0 = /dev/rd/c11d0 First disk, whole disk 2218 0 = /dev/rd/c11d0 First disk, whole disk
2219 8 = /dev/rd/c11d1 Second disk, whole disk 2219 8 = /dev/rd/c11d1 Second disk, whole disk
2220 ... 2220 ...
2221 248 = /dev/rd/c11d31 32nd disk, whole disk 2221 248 = /dev/rd/c11d31 32nd disk, whole disk
2222 2222
2223 Partitions are handled as for major 48. 2223 Partitions are handled as for major 48.
2224 2224
2225 140 block Mylex DAC960 PCI RAID controller; thirteenth controller 2225 140 block Mylex DAC960 PCI RAID controller; thirteenth controller
2226 0 = /dev/rd/c12d0 First disk, whole disk 2226 0 = /dev/rd/c12d0 First disk, whole disk
2227 8 = /dev/rd/c12d1 Second disk, whole disk 2227 8 = /dev/rd/c12d1 Second disk, whole disk
2228 ... 2228 ...
2229 248 = /dev/rd/c12d31 32nd disk, whole disk 2229 248 = /dev/rd/c12d31 32nd disk, whole disk
2230 2230
2231 Partitions are handled as for major 48. 2231 Partitions are handled as for major 48.
2232 2232
2233 141 block Mylex DAC960 PCI RAID controller; fourteenth controller 2233 141 block Mylex DAC960 PCI RAID controller; fourteenth controller
2234 0 = /dev/rd/c13d0 First disk, whole disk 2234 0 = /dev/rd/c13d0 First disk, whole disk
2235 8 = /dev/rd/c13d1 Second disk, whole disk 2235 8 = /dev/rd/c13d1 Second disk, whole disk
2236 ... 2236 ...
2237 248 = /dev/rd/c13d31 32nd disk, whole disk 2237 248 = /dev/rd/c13d31 32nd disk, whole disk
2238 2238
2239 Partitions are handled as for major 48. 2239 Partitions are handled as for major 48.
2240 2240
2241 142 block Mylex DAC960 PCI RAID controller; fifteenth controller 2241 142 block Mylex DAC960 PCI RAID controller; fifteenth controller
2242 0 = /dev/rd/c14d0 First disk, whole disk 2242 0 = /dev/rd/c14d0 First disk, whole disk
2243 8 = /dev/rd/c14d1 Second disk, whole disk 2243 8 = /dev/rd/c14d1 Second disk, whole disk
2244 ... 2244 ...
2245 248 = /dev/rd/c14d31 32nd disk, whole disk 2245 248 = /dev/rd/c14d31 32nd disk, whole disk
2246 2246
2247 Partitions are handled as for major 48. 2247 Partitions are handled as for major 48.
2248 2248
2249 143 block Mylex DAC960 PCI RAID controller; sixteenth controller 2249 143 block Mylex DAC960 PCI RAID controller; sixteenth controller
2250 0 = /dev/rd/c15d0 First disk, whole disk 2250 0 = /dev/rd/c15d0 First disk, whole disk
2251 8 = /dev/rd/c15d1 Second disk, whole disk 2251 8 = /dev/rd/c15d1 Second disk, whole disk
2252 ... 2252 ...
2253 248 = /dev/rd/c15d31 32nd disk, whole disk 2253 248 = /dev/rd/c15d31 32nd disk, whole disk
2254 2254
2255 Partitions are handled as for major 48. 2255 Partitions are handled as for major 48.
2256 2256
2257 144 char Encapsulated PPP 2257 144 char Encapsulated PPP
2258 0 = /dev/pppox0 First PPP over Ethernet 2258 0 = /dev/pppox0 First PPP over Ethernet
2259 ... 2259 ...
2260 63 = /dev/pppox63 64th PPP over Ethernet 2260 63 = /dev/pppox63 64th PPP over Ethernet
2261 2261
2262 This is primarily used for ADSL. 2262 This is primarily used for ADSL.
2263 2263
2264 The SST 5136-DN DeviceNet interface driver has been 2264 The SST 5136-DN DeviceNet interface driver has been
2265 relocated to major 183 due to an unfortunate conflict. 2265 relocated to major 183 due to an unfortunate conflict.
2266 2266
2267 144 block Expansion Area #1 for more non-device (e.g. NFS) mounts 2267 144 block Expansion Area #1 for more non-device (e.g. NFS) mounts
2268 0 = mounted device 256 2268 0 = mounted device 256
2269 255 = mounted device 511 2269 255 = mounted device 511
2270 2270
2271 145 char SAM9407-based soundcard 2271 145 char SAM9407-based soundcard
2272 0 = /dev/sam0_mixer 2272 0 = /dev/sam0_mixer
2273 1 = /dev/sam0_sequencer 2273 1 = /dev/sam0_sequencer
2274 2 = /dev/sam0_midi00 2274 2 = /dev/sam0_midi00
2275 3 = /dev/sam0_dsp 2275 3 = /dev/sam0_dsp
2276 4 = /dev/sam0_audio 2276 4 = /dev/sam0_audio
2277 6 = /dev/sam0_sndstat 2277 6 = /dev/sam0_sndstat
2278 18 = /dev/sam0_midi01 2278 18 = /dev/sam0_midi01
2279 34 = /dev/sam0_midi02 2279 34 = /dev/sam0_midi02
2280 50 = /dev/sam0_midi03 2280 50 = /dev/sam0_midi03
2281 64 = /dev/sam1_mixer 2281 64 = /dev/sam1_mixer
2282 ... 2282 ...
2283 128 = /dev/sam2_mixer 2283 128 = /dev/sam2_mixer
2284 ... 2284 ...
2285 192 = /dev/sam3_mixer 2285 192 = /dev/sam3_mixer
2286 ... 2286 ...
2287 2287
2288 Device functions match OSS, but offer a number of 2288 Device functions match OSS, but offer a number of
2289 addons, which are sam9407 specific. OSS can be 2289 addons, which are sam9407 specific. OSS can be
2290 operated simultaneously, taking care of the codec. 2290 operated simultaneously, taking care of the codec.
2291 2291
2292 145 block Expansion Area #2 for more non-device (e.g. NFS) mounts 2292 145 block Expansion Area #2 for more non-device (e.g. NFS) mounts
2293 0 = mounted device 512 2293 0 = mounted device 512
2294 255 = mounted device 767 2294 255 = mounted device 767
2295 2295
2296 146 char SYSTRAM SCRAMNet mirrored-memory network 2296 146 char SYSTRAM SCRAMNet mirrored-memory network
2297 0 = /dev/scramnet0 First SCRAMNet device 2297 0 = /dev/scramnet0 First SCRAMNet device
2298 1 = /dev/scramnet1 Second SCRAMNet device 2298 1 = /dev/scramnet1 Second SCRAMNet device
2299 ... 2299 ...
2300 2300
2301 146 block Expansion Area #3 for more non-device (e.g. NFS) mounts 2301 146 block Expansion Area #3 for more non-device (e.g. NFS) mounts
2302 0 = mounted device 768 2302 0 = mounted device 768
2303 255 = mounted device 1023 2303 255 = mounted device 1023
2304 2304
2305 147 char Aureal Semiconductor Vortex Audio device 2305 147 char Aureal Semiconductor Vortex Audio device
2306 0 = /dev/aureal0 First Aureal Vortex 2306 0 = /dev/aureal0 First Aureal Vortex
2307 1 = /dev/aureal1 Second Aureal Vortex 2307 1 = /dev/aureal1 Second Aureal Vortex
2308 ... 2308 ...
2309 2309
2310 147 block Distributed Replicated Block Device (DRBD) 2310 147 block Distributed Replicated Block Device (DRBD)
2311 0 = /dev/drbd0 First DRBD device 2311 0 = /dev/drbd0 First DRBD device
2312 1 = /dev/drbd1 Second DRBD device 2312 1 = /dev/drbd1 Second DRBD device
2313 ... 2313 ...
2314 2314
2315 148 char Technology Concepts serial card 2315 148 char Technology Concepts serial card
2316 0 = /dev/ttyT0 First TCL port 2316 0 = /dev/ttyT0 First TCL port
2317 1 = /dev/ttyT1 Second TCL port 2317 1 = /dev/ttyT1 Second TCL port
2318 ... 2318 ...
2319 2319
2320 149 char Technology Concepts serial card - alternate devices 2320 149 char Technology Concepts serial card - alternate devices
2321 0 = /dev/cut0 Callout device for ttyT0 2321 0 = /dev/cut0 Callout device for ttyT0
2322 1 = /dev/cut0 Callout device for ttyT1 2322 1 = /dev/cut0 Callout device for ttyT1
2323 ... 2323 ...
2324 2324
2325 150 char Real-Time Linux FIFOs 2325 150 char Real-Time Linux FIFOs
2326 0 = /dev/rtf0 First RTLinux FIFO 2326 0 = /dev/rtf0 First RTLinux FIFO
2327 1 = /dev/rtf1 Second RTLinux FIFO 2327 1 = /dev/rtf1 Second RTLinux FIFO
2328 ... 2328 ...
2329 2329
2330 151 char DPT I2O SmartRaid V controller 2330 151 char DPT I2O SmartRaid V controller
2331 0 = /dev/dpti0 First DPT I2O adapter 2331 0 = /dev/dpti0 First DPT I2O adapter
2332 1 = /dev/dpti1 Second DPT I2O adapter 2332 1 = /dev/dpti1 Second DPT I2O adapter
2333 ... 2333 ...
2334 2334
2335 152 char EtherDrive Control Device 2335 152 char EtherDrive Control Device
2336 0 = /dev/etherd/ctl Connect/Disconnect an EtherDrive 2336 0 = /dev/etherd/ctl Connect/Disconnect an EtherDrive
2337 1 = /dev/etherd/err Monitor errors 2337 1 = /dev/etherd/err Monitor errors
2338 2 = /dev/etherd/raw Raw AoE packet monitor 2338 2 = /dev/etherd/raw Raw AoE packet monitor
2339 2339
2340 152 block EtherDrive Block Devices 2340 152 block EtherDrive Block Devices
2341 0 = /dev/etherd/0 EtherDrive 0 2341 0 = /dev/etherd/0 EtherDrive 0
2342 ... 2342 ...
2343 255 = /dev/etherd/255 EtherDrive 255 2343 255 = /dev/etherd/255 EtherDrive 255
2344 2344
2345 153 char SPI Bus Interface (sometimes referred to as MicroWire) 2345 153 char SPI Bus Interface (sometimes referred to as MicroWire)
2346 0 = /dev/spi0 First SPI device on the bus 2346 0 = /dev/spi0 First SPI device on the bus
2347 1 = /dev/spi1 Second SPI device on the bus 2347 1 = /dev/spi1 Second SPI device on the bus
2348 ... 2348 ...
2349 15 = /dev/spi15 Sixteenth SPI device on the bus 2349 15 = /dev/spi15 Sixteenth SPI device on the bus
2350 2350
2351 153 block Enhanced Metadisk RAID (EMD) storage units 2351 153 block Enhanced Metadisk RAID (EMD) storage units
2352 0 = /dev/emd/0 First unit 2352 0 = /dev/emd/0 First unit
2353 1 = /dev/emd/0p1 Partition 1 on First unit 2353 1 = /dev/emd/0p1 Partition 1 on First unit
2354 2 = /dev/emd/0p2 Partition 2 on First unit 2354 2 = /dev/emd/0p2 Partition 2 on First unit
2355 ... 2355 ...
2356 15 = /dev/emd/0p15 Partition 15 on First unit 2356 15 = /dev/emd/0p15 Partition 15 on First unit
2357 2357
2358 16 = /dev/emd/1 Second unit 2358 16 = /dev/emd/1 Second unit
2359 32 = /dev/emd/2 Third unit 2359 32 = /dev/emd/2 Third unit
2360 ... 2360 ...
2361 240 = /dev/emd/15 Sixteenth unit 2361 240 = /dev/emd/15 Sixteenth unit
2362 2362
2363 Partitions are handled in the same way as for IDE 2363 Partitions are handled in the same way as for IDE
2364 disks (see major number 3) except that the limit on 2364 disks (see major number 3) except that the limit on
2365 partitions is 15. 2365 partitions is 15.
2366 2366
2367 154 char Specialix RIO serial card 2367 154 char Specialix RIO serial card
2368 0 = /dev/ttySR0 First RIO port 2368 0 = /dev/ttySR0 First RIO port
2369 ... 2369 ...
2370 255 = /dev/ttySR255 256th RIO port 2370 255 = /dev/ttySR255 256th RIO port
2371 2371
2372 155 char Specialix RIO serial card - alternate devices 2372 155 char Specialix RIO serial card - alternate devices
2373 0 = /dev/cusr0 Callout device for ttySR0 2373 0 = /dev/cusr0 Callout device for ttySR0
2374 ... 2374 ...
2375 255 = /dev/cusr255 Callout device for ttySR255 2375 255 = /dev/cusr255 Callout device for ttySR255
2376 2376
2377 156 char Specialix RIO serial card 2377 156 char Specialix RIO serial card
2378 0 = /dev/ttySR256 257th RIO port 2378 0 = /dev/ttySR256 257th RIO port
2379 ... 2379 ...
2380 255 = /dev/ttySR511 512th RIO port 2380 255 = /dev/ttySR511 512th RIO port
2381 2381
2382 157 char Specialix RIO serial card - alternate devices 2382 157 char Specialix RIO serial card - alternate devices
2383 0 = /dev/cusr256 Callout device for ttySR256 2383 0 = /dev/cusr256 Callout device for ttySR256
2384 ... 2384 ...
2385 255 = /dev/cusr511 Callout device for ttySR511 2385 255 = /dev/cusr511 Callout device for ttySR511
2386 2386
2387 158 char Dialogic GammaLink fax driver 2387 158 char Dialogic GammaLink fax driver
2388 0 = /dev/gfax0 GammaLink channel 0 2388 0 = /dev/gfax0 GammaLink channel 0
2389 1 = /dev/gfax1 GammaLink channel 1 2389 1 = /dev/gfax1 GammaLink channel 1
2390 ... 2390 ...
2391 2391
2392 159 char RESERVED 2392 159 char RESERVED
2393 159 block RESERVED 2393 159 block RESERVED
2394 2394
2395 160 char General Purpose Instrument Bus (GPIB) 2395 160 char General Purpose Instrument Bus (GPIB)
2396 0 = /dev/gpib0 First GPIB bus 2396 0 = /dev/gpib0 First GPIB bus
2397 1 = /dev/gpib1 Second GPIB bus 2397 1 = /dev/gpib1 Second GPIB bus
2398 ... 2398 ...
2399 2399
2400 160 block Carmel 8-port SATA Disks on First Controller 2400 160 block Carmel 8-port SATA Disks on First Controller
2401 0 = /dev/carmel/0 SATA disk 0 whole disk 2401 0 = /dev/carmel/0 SATA disk 0 whole disk
2402 1 = /dev/carmel/0p1 SATA disk 0 partition 1 2402 1 = /dev/carmel/0p1 SATA disk 0 partition 1
2403 ... 2403 ...
2404 31 = /dev/carmel/0p31 SATA disk 0 partition 31 2404 31 = /dev/carmel/0p31 SATA disk 0 partition 31
2405 2405
2406 32 = /dev/carmel/1 SATA disk 1 whole disk 2406 32 = /dev/carmel/1 SATA disk 1 whole disk
2407 64 = /dev/carmel/2 SATA disk 2 whole disk 2407 64 = /dev/carmel/2 SATA disk 2 whole disk
2408 ... 2408 ...
2409 224 = /dev/carmel/7 SATA disk 7 whole disk 2409 224 = /dev/carmel/7 SATA disk 7 whole disk
2410 2410
2411 Partitions are handled in the same way as for IDE 2411 Partitions are handled in the same way as for IDE
2412 disks (see major number 3) except that the limit on 2412 disks (see major number 3) except that the limit on
2413 partitions is 31. 2413 partitions is 31.
2414 2414
2415 161 char IrCOMM devices (IrDA serial/parallel emulation) 2415 161 char IrCOMM devices (IrDA serial/parallel emulation)
2416 0 = /dev/ircomm0 First IrCOMM device 2416 0 = /dev/ircomm0 First IrCOMM device
2417 1 = /dev/ircomm1 Second IrCOMM device 2417 1 = /dev/ircomm1 Second IrCOMM device
2418 ... 2418 ...
2419 16 = /dev/irlpt0 First IrLPT device 2419 16 = /dev/irlpt0 First IrLPT device
2420 17 = /dev/irlpt1 Second IrLPT device 2420 17 = /dev/irlpt1 Second IrLPT device
2421 ... 2421 ...
2422 2422
2423 161 block Carmel 8-port SATA Disks on Second Controller 2423 161 block Carmel 8-port SATA Disks on Second Controller
2424 0 = /dev/carmel/8 SATA disk 8 whole disk 2424 0 = /dev/carmel/8 SATA disk 8 whole disk
2425 1 = /dev/carmel/8p1 SATA disk 8 partition 1 2425 1 = /dev/carmel/8p1 SATA disk 8 partition 1
2426 ... 2426 ...
2427 31 = /dev/carmel/8p31 SATA disk 8 partition 31 2427 31 = /dev/carmel/8p31 SATA disk 8 partition 31
2428 2428
2429 32 = /dev/carmel/9 SATA disk 9 whole disk 2429 32 = /dev/carmel/9 SATA disk 9 whole disk
2430 64 = /dev/carmel/10 SATA disk 10 whole disk 2430 64 = /dev/carmel/10 SATA disk 10 whole disk
2431 ... 2431 ...
2432 224 = /dev/carmel/15 SATA disk 15 whole disk 2432 224 = /dev/carmel/15 SATA disk 15 whole disk
2433 2433
2434 Partitions are handled in the same way as for IDE 2434 Partitions are handled in the same way as for IDE
2435 disks (see major number 3) except that the limit on 2435 disks (see major number 3) except that the limit on
2436 partitions is 31. 2436 partitions is 31.
2437 2437
2438 162 char Raw block device interface 2438 162 char Raw block device interface
2439 0 = /dev/rawctl Raw I/O control device 2439 0 = /dev/rawctl Raw I/O control device
2440 1 = /dev/raw/raw1 First raw I/O device 2440 1 = /dev/raw/raw1 First raw I/O device
2441 2 = /dev/raw/raw2 Second raw I/O device 2441 2 = /dev/raw/raw2 Second raw I/O device
2442 ... 2442 ...
2443 2443
2444 163 char UNASSIGNED (was Radio Tech BIM-XXX-RS232 radio modem - see 51) 2444 163 char UNASSIGNED (was Radio Tech BIM-XXX-RS232 radio modem - see 51)
2445 2445
2446 164 char Chase Research AT/PCI-Fast serial card 2446 164 char Chase Research AT/PCI-Fast serial card
2447 0 = /dev/ttyCH0 AT/PCI-Fast board 0, port 0 2447 0 = /dev/ttyCH0 AT/PCI-Fast board 0, port 0
2448 ... 2448 ...
2449 15 = /dev/ttyCH15 AT/PCI-Fast board 0, port 15 2449 15 = /dev/ttyCH15 AT/PCI-Fast board 0, port 15
2450 16 = /dev/ttyCH16 AT/PCI-Fast board 1, port 0 2450 16 = /dev/ttyCH16 AT/PCI-Fast board 1, port 0
2451 ... 2451 ...
2452 31 = /dev/ttyCH31 AT/PCI-Fast board 1, port 15 2452 31 = /dev/ttyCH31 AT/PCI-Fast board 1, port 15
2453 32 = /dev/ttyCH32 AT/PCI-Fast board 2, port 0 2453 32 = /dev/ttyCH32 AT/PCI-Fast board 2, port 0
2454 ... 2454 ...
2455 47 = /dev/ttyCH47 AT/PCI-Fast board 2, port 15 2455 47 = /dev/ttyCH47 AT/PCI-Fast board 2, port 15
2456 48 = /dev/ttyCH48 AT/PCI-Fast board 3, port 0 2456 48 = /dev/ttyCH48 AT/PCI-Fast board 3, port 0
2457 ... 2457 ...
2458 63 = /dev/ttyCH63 AT/PCI-Fast board 3, port 15 2458 63 = /dev/ttyCH63 AT/PCI-Fast board 3, port 15
2459 2459
2460 165 char Chase Research AT/PCI-Fast serial card - alternate devices 2460 165 char Chase Research AT/PCI-Fast serial card - alternate devices
2461 0 = /dev/cuch0 Callout device for ttyCH0 2461 0 = /dev/cuch0 Callout device for ttyCH0
2462 ... 2462 ...
2463 63 = /dev/cuch63 Callout device for ttyCH63 2463 63 = /dev/cuch63 Callout device for ttyCH63
2464 2464
2465 166 char ACM USB modems 2465 166 char ACM USB modems
2466 0 = /dev/ttyACM0 First ACM modem 2466 0 = /dev/ttyACM0 First ACM modem
2467 1 = /dev/ttyACM1 Second ACM modem 2467 1 = /dev/ttyACM1 Second ACM modem
2468 ... 2468 ...
2469 2469
2470 167 char ACM USB modems - alternate devices 2470 167 char ACM USB modems - alternate devices
2471 0 = /dev/cuacm0 Callout device for ttyACM0 2471 0 = /dev/cuacm0 Callout device for ttyACM0
2472 1 = /dev/cuacm1 Callout device for ttyACM1 2472 1 = /dev/cuacm1 Callout device for ttyACM1
2473 ... 2473 ...
2474 2474
2475 168 char Eracom CSA7000 PCI encryption adaptor 2475 168 char Eracom CSA7000 PCI encryption adaptor
2476 0 = /dev/ecsa0 First CSA7000 2476 0 = /dev/ecsa0 First CSA7000
2477 1 = /dev/ecsa1 Second CSA7000 2477 1 = /dev/ecsa1 Second CSA7000
2478 ... 2478 ...
2479 2479
2480 169 char Eracom CSA8000 PCI encryption adaptor 2480 169 char Eracom CSA8000 PCI encryption adaptor
2481 0 = /dev/ecsa8-0 First CSA8000 2481 0 = /dev/ecsa8-0 First CSA8000
2482 1 = /dev/ecsa8-1 Second CSA8000 2482 1 = /dev/ecsa8-1 Second CSA8000
2483 ... 2483 ...
2484 2484
2485 170 char AMI MegaRAC remote access controller 2485 170 char AMI MegaRAC remote access controller
2486 0 = /dev/megarac0 First MegaRAC card 2486 0 = /dev/megarac0 First MegaRAC card
2487 1 = /dev/megarac1 Second MegaRAC card 2487 1 = /dev/megarac1 Second MegaRAC card
2488 ... 2488 ...
2489 2489
2490 171 char Reserved for IEEE 1394 (Firewire) 2490 171 char Reserved for IEEE 1394 (Firewire)
2491 2491
2492 2492
2493 172 char Moxa Intellio serial card 2493 172 char Moxa Intellio serial card
2494 0 = /dev/ttyMX0 First Moxa port 2494 0 = /dev/ttyMX0 First Moxa port
2495 1 = /dev/ttyMX1 Second Moxa port 2495 1 = /dev/ttyMX1 Second Moxa port
2496 ... 2496 ...
2497 127 = /dev/ttyMX127 128th Moxa port 2497 127 = /dev/ttyMX127 128th Moxa port
2498 128 = /dev/moxactl Moxa control port 2498 128 = /dev/moxactl Moxa control port
2499 2499
2500 173 char Moxa Intellio serial card - alternate devices 2500 173 char Moxa Intellio serial card - alternate devices
2501 0 = /dev/cumx0 Callout device for ttyMX0 2501 0 = /dev/cumx0 Callout device for ttyMX0
2502 1 = /dev/cumx1 Callout device for ttyMX1 2502 1 = /dev/cumx1 Callout device for ttyMX1
2503 ... 2503 ...
2504 127 = /dev/cumx127 Callout device for ttyMX127 2504 127 = /dev/cumx127 Callout device for ttyMX127
2505 2505
2506 174 char SmartIO serial card 2506 174 char SmartIO serial card
2507 0 = /dev/ttySI0 First SmartIO port 2507 0 = /dev/ttySI0 First SmartIO port
2508 1 = /dev/ttySI1 Second SmartIO port 2508 1 = /dev/ttySI1 Second SmartIO port
2509 ... 2509 ...
2510 2510
2511 175 char SmartIO serial card - alternate devices 2511 175 char SmartIO serial card - alternate devices
2512 0 = /dev/cusi0 Callout device for ttySI0 2512 0 = /dev/cusi0 Callout device for ttySI0
2513 1 = /dev/cusi1 Callout device for ttySI1 2513 1 = /dev/cusi1 Callout device for ttySI1
2514 ... 2514 ...
2515 2515
2516 176 char nCipher nFast PCI crypto accelerator 2516 176 char nCipher nFast PCI crypto accelerator
2517 0 = /dev/nfastpci0 First nFast PCI device 2517 0 = /dev/nfastpci0 First nFast PCI device
2518 1 = /dev/nfastpci1 First nFast PCI device 2518 1 = /dev/nfastpci1 First nFast PCI device
2519 ... 2519 ...
2520 2520
2521 177 char TI PCILynx memory spaces 2521 177 char TI PCILynx memory spaces
2522 0 = /dev/pcilynx/aux0 AUX space of first PCILynx card 2522 0 = /dev/pcilynx/aux0 AUX space of first PCILynx card
2523 ... 2523 ...
2524 15 = /dev/pcilynx/aux15 AUX space of 16th PCILynx card 2524 15 = /dev/pcilynx/aux15 AUX space of 16th PCILynx card
2525 16 = /dev/pcilynx/rom0 ROM space of first PCILynx card 2525 16 = /dev/pcilynx/rom0 ROM space of first PCILynx card
2526 ... 2526 ...
2527 31 = /dev/pcilynx/rom15 ROM space of 16th PCILynx card 2527 31 = /dev/pcilynx/rom15 ROM space of 16th PCILynx card
2528 32 = /dev/pcilynx/ram0 RAM space of first PCILynx card 2528 32 = /dev/pcilynx/ram0 RAM space of first PCILynx card
2529 ... 2529 ...
2530 47 = /dev/pcilynx/ram15 RAM space of 16th PCILynx card 2530 47 = /dev/pcilynx/ram15 RAM space of 16th PCILynx card
2531 2531
2532 178 char Giganet cLAN1xxx virtual interface adapter 2532 178 char Giganet cLAN1xxx virtual interface adapter
2533 0 = /dev/clanvi0 First cLAN adapter 2533 0 = /dev/clanvi0 First cLAN adapter
2534 1 = /dev/clanvi1 Second cLAN adapter 2534 1 = /dev/clanvi1 Second cLAN adapter
2535 ... 2535 ...
2536 2536
2537 179 char CCube DVXChip-based PCI products 2537 179 char CCube DVXChip-based PCI products
2538 0 = /dev/dvxirq0 First DVX device 2538 0 = /dev/dvxirq0 First DVX device
2539 1 = /dev/dvxirq1 Second DVX device 2539 1 = /dev/dvxirq1 Second DVX device
2540 ... 2540 ...
2541 2541
2542 180 char USB devices 2542 180 char USB devices
2543 0 = /dev/usb/lp0 First USB printer 2543 0 = /dev/usb/lp0 First USB printer
2544 ... 2544 ...
2545 15 = /dev/usb/lp15 16th USB printer 2545 15 = /dev/usb/lp15 16th USB printer
2546 16 = /dev/usb/mouse0 First USB mouse 2546 16 = /dev/usb/mouse0 First USB mouse
2547 ... 2547 ...
2548 31 = /dev/usb/mouse15 16th USB mouse 2548 31 = /dev/usb/mouse15 16th USB mouse
2549 32 = /dev/usb/ez0 First USB firmware loader 2549 32 = /dev/usb/ez0 First USB firmware loader
2550 ... 2550 ...
2551 47 = /dev/usb/ez15 16th USB firmware loader 2551 47 = /dev/usb/ez15 16th USB firmware loader
2552 48 = /dev/usb/scanner0 First USB scanner 2552 48 = /dev/usb/scanner0 First USB scanner
2553 ... 2553 ...
2554 63 = /dev/usb/scanner15 16th USB scanner 2554 63 = /dev/usb/scanner15 16th USB scanner
2555 64 = /dev/usb/rio500 Diamond Rio 500 2555 64 = /dev/usb/rio500 Diamond Rio 500
2556 65 = /dev/usb/usblcd USBLCD Interface (info@usblcd.de) 2556 65 = /dev/usb/usblcd USBLCD Interface (info@usblcd.de)
2557 66 = /dev/usb/cpad0 Synaptics cPad (mouse/LCD) 2557 66 = /dev/usb/cpad0 Synaptics cPad (mouse/LCD)
2558 2558
2559 180 block USB block devices 2559 180 block USB block devices
2560 0 = /dev/uba First USB block device 2560 0 = /dev/uba First USB block device
2561 8 = /dev/ubb Second USB block device 2561 8 = /dev/ubb Second USB block device
2562 16 = /dev/ubc Thrid USB block device 2562 16 = /dev/ubc Thrid USB block device
2563 ... 2563 ...
2564 2564
2565 181 char Conrad Electronic parallel port radio clocks 2565 181 char Conrad Electronic parallel port radio clocks
2566 0 = /dev/pcfclock0 First Conrad radio clock 2566 0 = /dev/pcfclock0 First Conrad radio clock
2567 1 = /dev/pcfclock1 Second Conrad radio clock 2567 1 = /dev/pcfclock1 Second Conrad radio clock
2568 ... 2568 ...
2569 2569
2570 182 char Picture Elements THR2 binarizer 2570 182 char Picture Elements THR2 binarizer
2571 0 = /dev/pethr0 First THR2 board 2571 0 = /dev/pethr0 First THR2 board
2572 1 = /dev/pethr1 Second THR2 board 2572 1 = /dev/pethr1 Second THR2 board
2573 ... 2573 ...
2574 2574
2575 183 char SST 5136-DN DeviceNet interface 2575 183 char SST 5136-DN DeviceNet interface
2576 0 = /dev/ss5136dn0 First DeviceNet interface 2576 0 = /dev/ss5136dn0 First DeviceNet interface
2577 1 = /dev/ss5136dn1 Second DeviceNet interface 2577 1 = /dev/ss5136dn1 Second DeviceNet interface
2578 ... 2578 ...
2579 2579
2580 This device used to be assigned to major number 144. 2580 This device used to be assigned to major number 144.
2581 It had to be moved due to an unfortunate conflict. 2581 It had to be moved due to an unfortunate conflict.
2582 2582
2583 184 char Picture Elements' video simulator/sender 2583 184 char Picture Elements' video simulator/sender
2584 0 = /dev/pevss0 First sender board 2584 0 = /dev/pevss0 First sender board
2585 1 = /dev/pevss1 Second sender board 2585 1 = /dev/pevss1 Second sender board
2586 ... 2586 ...
2587 2587
2588 185 char InterMezzo high availability file system 2588 185 char InterMezzo high availability file system
2589 0 = /dev/intermezzo0 First cache manager 2589 0 = /dev/intermezzo0 First cache manager
2590 1 = /dev/intermezzo1 Second cache manager 2590 1 = /dev/intermezzo1 Second cache manager
2591 ... 2591 ...
2592 2592
2593 See http://www.inter-mezzo.org/ for more information. 2593 See http://www.inter-mezzo.org/ for more information.
2594 2594
2595 186 char Object-based storage control device 2595 186 char Object-based storage control device
2596 0 = /dev/obd0 First obd control device 2596 0 = /dev/obd0 First obd control device
2597 1 = /dev/obd1 Second obd control device 2597 1 = /dev/obd1 Second obd control device
2598 ... 2598 ...
2599 2599
2600 See ftp://ftp.lustre.org/pub/obd for code and information. 2600 See ftp://ftp.lustre.org/pub/obd for code and information.
2601 2601
2602 187 char DESkey hardware encryption device 2602 187 char DESkey hardware encryption device
2603 0 = /dev/deskey0 First DES key 2603 0 = /dev/deskey0 First DES key
2604 1 = /dev/deskey1 Second DES key 2604 1 = /dev/deskey1 Second DES key
2605 ... 2605 ...
2606 2606
2607 188 char USB serial converters 2607 188 char USB serial converters
2608 0 = /dev/ttyUSB0 First USB serial converter 2608 0 = /dev/ttyUSB0 First USB serial converter
2609 1 = /dev/ttyUSB1 Second USB serial converter 2609 1 = /dev/ttyUSB1 Second USB serial converter
2610 ... 2610 ...
2611 2611
2612 189 char USB serial converters - alternate devices 2612 189 char USB serial converters - alternate devices
2613 0 = /dev/cuusb0 Callout device for ttyUSB0 2613 0 = /dev/cuusb0 Callout device for ttyUSB0
2614 1 = /dev/cuusb1 Callout device for ttyUSB1 2614 1 = /dev/cuusb1 Callout device for ttyUSB1
2615 ... 2615 ...
2616 2616
2617 190 char Kansas City tracker/tuner card 2617 190 char Kansas City tracker/tuner card
2618 0 = /dev/kctt0 First KCT/T card 2618 0 = /dev/kctt0 First KCT/T card
2619 1 = /dev/kctt1 Second KCT/T card 2619 1 = /dev/kctt1 Second KCT/T card
2620 ... 2620 ...
2621 2621
2622 191 char Reserved for PCMCIA 2622 191 char Reserved for PCMCIA
2623 2623
2624 192 char Kernel profiling interface 2624 192 char Kernel profiling interface
2625 0 = /dev/profile Profiling control device 2625 0 = /dev/profile Profiling control device
2626 1 = /dev/profile0 Profiling device for CPU 0 2626 1 = /dev/profile0 Profiling device for CPU 0
2627 2 = /dev/profile1 Profiling device for CPU 1 2627 2 = /dev/profile1 Profiling device for CPU 1
2628 ... 2628 ...
2629 2629
2630 193 char Kernel event-tracing interface 2630 193 char Kernel event-tracing interface
2631 0 = /dev/trace Tracing control device 2631 0 = /dev/trace Tracing control device
2632 1 = /dev/trace0 Tracing device for CPU 0 2632 1 = /dev/trace0 Tracing device for CPU 0
2633 2 = /dev/trace1 Tracing device for CPU 1 2633 2 = /dev/trace1 Tracing device for CPU 1
2634 ... 2634 ...
2635 2635
2636 194 char linVideoStreams (LINVS) 2636 194 char linVideoStreams (LINVS)
2637 0 = /dev/mvideo/status0 Video compression status 2637 0 = /dev/mvideo/status0 Video compression status
2638 1 = /dev/mvideo/stream0 Video stream 2638 1 = /dev/mvideo/stream0 Video stream
2639 2 = /dev/mvideo/frame0 Single compressed frame 2639 2 = /dev/mvideo/frame0 Single compressed frame
2640 3 = /dev/mvideo/rawframe0 Raw uncompressed frame 2640 3 = /dev/mvideo/rawframe0 Raw uncompressed frame
2641 4 = /dev/mvideo/codec0 Direct codec access 2641 4 = /dev/mvideo/codec0 Direct codec access
2642 5 = /dev/mvideo/video4linux0 Video4Linux compatibility 2642 5 = /dev/mvideo/video4linux0 Video4Linux compatibility
2643 2643
2644 16 = /dev/mvideo/status1 Second device 2644 16 = /dev/mvideo/status1 Second device
2645 ... 2645 ...
2646 32 = /dev/mvideo/status2 Third device 2646 32 = /dev/mvideo/status2 Third device
2647 ... 2647 ...
2648 ... 2648 ...
2649 240 = /dev/mvideo/status15 16th device 2649 240 = /dev/mvideo/status15 16th device
2650 ... 2650 ...
2651 2651
2652 195 char Nvidia graphics devices 2652 195 char Nvidia graphics devices
2653 0 = /dev/nvidia0 First Nvidia card 2653 0 = /dev/nvidia0 First Nvidia card
2654 1 = /dev/nvidia1 Second Nvidia card 2654 1 = /dev/nvidia1 Second Nvidia card
2655 ... 2655 ...
2656 255 = /dev/nvidiactl Nvidia card control device 2656 255 = /dev/nvidiactl Nvidia card control device
2657 2657
2658 196 char Tormenta T1 card 2658 196 char Tormenta T1 card
2659 0 = /dev/tor/0 Master control channel for all cards 2659 0 = /dev/tor/0 Master control channel for all cards
2660 1 = /dev/tor/1 First DS0 2660 1 = /dev/tor/1 First DS0
2661 2 = /dev/tor/2 Second DS0 2661 2 = /dev/tor/2 Second DS0
2662 ... 2662 ...
2663 48 = /dev/tor/48 48th DS0 2663 48 = /dev/tor/48 48th DS0
2664 49 = /dev/tor/49 First pseudo-channel 2664 49 = /dev/tor/49 First pseudo-channel
2665 50 = /dev/tor/50 Second pseudo-channel 2665 50 = /dev/tor/50 Second pseudo-channel
2666 ... 2666 ...
2667 2667
2668 197 char OpenTNF tracing facility 2668 197 char OpenTNF tracing facility
2669 0 = /dev/tnf/t0 Trace 0 data extraction 2669 0 = /dev/tnf/t0 Trace 0 data extraction
2670 1 = /dev/tnf/t1 Trace 1 data extraction 2670 1 = /dev/tnf/t1 Trace 1 data extraction
2671 ... 2671 ...
2672 128 = /dev/tnf/status Tracing facility status 2672 128 = /dev/tnf/status Tracing facility status
2673 130 = /dev/tnf/trace Tracing device 2673 130 = /dev/tnf/trace Tracing device
2674 2674
2675 198 char Total Impact TPMP2 quad coprocessor PCI card 2675 198 char Total Impact TPMP2 quad coprocessor PCI card
2676 0 = /dev/tpmp2/0 First card 2676 0 = /dev/tpmp2/0 First card
2677 1 = /dev/tpmp2/1 Second card 2677 1 = /dev/tpmp2/1 Second card
2678 ... 2678 ...
2679 2679
2680 199 char Veritas volume manager (VxVM) volumes 2680 199 char Veritas volume manager (VxVM) volumes
2681 0 = /dev/vx/rdsk/*/* First volume 2681 0 = /dev/vx/rdsk/*/* First volume
2682 1 = /dev/vx/rdsk/*/* Second volume 2682 1 = /dev/vx/rdsk/*/* Second volume
2683 ... 2683 ...
2684 2684
2685 199 block Veritas volume manager (VxVM) volumes 2685 199 block Veritas volume manager (VxVM) volumes
2686 0 = /dev/vx/dsk/*/* First volume 2686 0 = /dev/vx/dsk/*/* First volume
2687 1 = /dev/vx/dsk/*/* Second volume 2687 1 = /dev/vx/dsk/*/* Second volume
2688 ... 2688 ...
2689 2689
2690 The namespace in these directories is maintained by 2690 The namespace in these directories is maintained by
2691 the user space VxVM software. 2691 the user space VxVM software.
2692 2692
2693 200 char Veritas VxVM configuration interface 2693 200 char Veritas VxVM configuration interface
2694 0 = /dev/vx/config Configuration access node 2694 0 = /dev/vx/config Configuration access node
2695 1 = /dev/vx/trace Volume i/o trace access node 2695 1 = /dev/vx/trace Volume i/o trace access node
2696 2 = /dev/vx/iod Volume i/o daemon access node 2696 2 = /dev/vx/iod Volume i/o daemon access node
2697 3 = /dev/vx/info Volume information access node 2697 3 = /dev/vx/info Volume information access node
2698 4 = /dev/vx/task Volume tasks access node 2698 4 = /dev/vx/task Volume tasks access node
2699 5 = /dev/vx/taskmon Volume tasks monitor daemon 2699 5 = /dev/vx/taskmon Volume tasks monitor daemon
2700 2700
2701 201 char Veritas VxVM dynamic multipathing driver 2701 201 char Veritas VxVM dynamic multipathing driver
2702 0 = /dev/vx/rdmp/* First multipath device 2702 0 = /dev/vx/rdmp/* First multipath device
2703 1 = /dev/vx/rdmp/* Second multipath device 2703 1 = /dev/vx/rdmp/* Second multipath device
2704 ... 2704 ...
2705 201 block Veritas VxVM dynamic multipathing driver 2705 201 block Veritas VxVM dynamic multipathing driver
2706 0 = /dev/vx/dmp/* First multipath device 2706 0 = /dev/vx/dmp/* First multipath device
2707 1 = /dev/vx/dmp/* Second multipath device 2707 1 = /dev/vx/dmp/* Second multipath device
2708 ... 2708 ...
2709 2709
2710 The namespace in these directories is maintained by 2710 The namespace in these directories is maintained by
2711 the user space VxVM software. 2711 the user space VxVM software.
2712 2712
2713 202 char CPU model-specific registers 2713 202 char CPU model-specific registers
2714 0 = /dev/cpu/0/msr MSRs on CPU 0 2714 0 = /dev/cpu/0/msr MSRs on CPU 0
2715 1 = /dev/cpu/1/msr MSRs on CPU 1 2715 1 = /dev/cpu/1/msr MSRs on CPU 1
2716 ... 2716 ...
2717 2717
2718 203 char CPU CPUID information 2718 203 char CPU CPUID information
2719 0 = /dev/cpu/0/cpuid CPUID on CPU 0 2719 0 = /dev/cpu/0/cpuid CPUID on CPU 0
2720 1 = /dev/cpu/1/cpuid CPUID on CPU 1 2720 1 = /dev/cpu/1/cpuid CPUID on CPU 1
2721 ... 2721 ...
2722 2722
2723 204 char Low-density serial ports 2723 204 char Low-density serial ports
2724 0 = /dev/ttyLU0 LinkUp Systems L72xx UART - port 0 2724 0 = /dev/ttyLU0 LinkUp Systems L72xx UART - port 0
2725 1 = /dev/ttyLU1 LinkUp Systems L72xx UART - port 1 2725 1 = /dev/ttyLU1 LinkUp Systems L72xx UART - port 1
2726 2 = /dev/ttyLU2 LinkUp Systems L72xx UART - port 2 2726 2 = /dev/ttyLU2 LinkUp Systems L72xx UART - port 2
2727 3 = /dev/ttyLU3 LinkUp Systems L72xx UART - port 3 2727 3 = /dev/ttyLU3 LinkUp Systems L72xx UART - port 3
2728 4 = /dev/ttyFB0 Intel Footbridge (ARM) 2728 4 = /dev/ttyFB0 Intel Footbridge (ARM)
2729 5 = /dev/ttySA0 StrongARM builtin serial port 0 2729 5 = /dev/ttySA0 StrongARM builtin serial port 0
2730 6 = /dev/ttySA1 StrongARM builtin serial port 1 2730 6 = /dev/ttySA1 StrongARM builtin serial port 1
2731 7 = /dev/ttySA2 StrongARM builtin serial port 2 2731 7 = /dev/ttySA2 StrongARM builtin serial port 2
2732 8 = /dev/ttySC0 SCI serial port (SuperH) - port 0 2732 8 = /dev/ttySC0 SCI serial port (SuperH) - port 0
2733 9 = /dev/ttySC1 SCI serial port (SuperH) - port 1 2733 9 = /dev/ttySC1 SCI serial port (SuperH) - port 1
2734 10 = /dev/ttySC2 SCI serial port (SuperH) - port 2 2734 10 = /dev/ttySC2 SCI serial port (SuperH) - port 2
2735 11 = /dev/ttySC3 SCI serial port (SuperH) - port 3 2735 11 = /dev/ttySC3 SCI serial port (SuperH) - port 3
2736 12 = /dev/ttyFW0 Firmware console - port 0 2736 12 = /dev/ttyFW0 Firmware console - port 0
2737 13 = /dev/ttyFW1 Firmware console - port 1 2737 13 = /dev/ttyFW1 Firmware console - port 1
2738 14 = /dev/ttyFW2 Firmware console - port 2 2738 14 = /dev/ttyFW2 Firmware console - port 2
2739 15 = /dev/ttyFW3 Firmware console - port 3 2739 15 = /dev/ttyFW3 Firmware console - port 3
2740 16 = /dev/ttyAM0 ARM "AMBA" serial port 0 2740 16 = /dev/ttyAM0 ARM "AMBA" serial port 0
2741 ... 2741 ...
2742 31 = /dev/ttyAM15 ARM "AMBA" serial port 15 2742 31 = /dev/ttyAM15 ARM "AMBA" serial port 15
2743 32 = /dev/ttyDB0 DataBooster serial port 0 2743 32 = /dev/ttyDB0 DataBooster serial port 0
2744 ... 2744 ...
2745 39 = /dev/ttyDB7 DataBooster serial port 7 2745 39 = /dev/ttyDB7 DataBooster serial port 7
2746 40 = /dev/ttySG0 SGI Altix console port 2746 40 = /dev/ttySG0 SGI Altix console port
2747 41 = /dev/ttySMX0 Motorola i.MX - port 0 2747 41 = /dev/ttySMX0 Motorola i.MX - port 0
2748 42 = /dev/ttySMX1 Motorola i.MX - port 1 2748 42 = /dev/ttySMX1 Motorola i.MX - port 1
2749 43 = /dev/ttySMX2 Motorola i.MX - port 2 2749 43 = /dev/ttySMX2 Motorola i.MX - port 2
2750 44 = /dev/ttyMM0 Marvell MPSC - port 0 2750 44 = /dev/ttyMM0 Marvell MPSC - port 0
2751 45 = /dev/ttyMM1 Marvell MPSC - port 1 2751 45 = /dev/ttyMM1 Marvell MPSC - port 1
2752 46 = /dev/ttyCPM0 PPC CPM (SCC or SMC) - port 0 2752 46 = /dev/ttyCPM0 PPC CPM (SCC or SMC) - port 0
2753 ... 2753 ...
2754 47 = /dev/ttyCPM5 PPC CPM (SCC or SMC) - port 5 2754 47 = /dev/ttyCPM5 PPC CPM (SCC or SMC) - port 5
2755 50 = /dev/ttyIOC40 Altix serial card 2755 50 = /dev/ttyIOC40 Altix serial card
2756 ... 2756 ...
2757 81 = /dev/ttyIOC431 Altix serial card 2757 81 = /dev/ttyIOC431 Altix serial card
2758 82 = /dev/ttyVR0 NEC VR4100 series SIU 2758 82 = /dev/ttyVR0 NEC VR4100 series SIU
2759 83 = /dev/ttyVR1 NEC VR4100 series DSIU 2759 83 = /dev/ttyVR1 NEC VR4100 series DSIU
2760 2760
2761 205 char Low-density serial ports (alternate device) 2761 205 char Low-density serial ports (alternate device)
2762 0 = /dev/culu0 Callout device for ttyLU0 2762 0 = /dev/culu0 Callout device for ttyLU0
2763 1 = /dev/culu1 Callout device for ttyLU1 2763 1 = /dev/culu1 Callout device for ttyLU1
2764 2 = /dev/culu2 Callout device for ttyLU2 2764 2 = /dev/culu2 Callout device for ttyLU2
2765 3 = /dev/culu3 Callout device for ttyLU3 2765 3 = /dev/culu3 Callout device for ttyLU3
2766 4 = /dev/cufb0 Callout device for ttyFB0 2766 4 = /dev/cufb0 Callout device for ttyFB0
2767 5 = /dev/cusa0 Callout device for ttySA0 2767 5 = /dev/cusa0 Callout device for ttySA0
2768 6 = /dev/cusa1 Callout device for ttySA1 2768 6 = /dev/cusa1 Callout device for ttySA1
2769 7 = /dev/cusa2 Callout device for ttySA2 2769 7 = /dev/cusa2 Callout device for ttySA2
2770 8 = /dev/cusc0 Callout device for ttySC0 2770 8 = /dev/cusc0 Callout device for ttySC0
2771 9 = /dev/cusc1 Callout device for ttySC1 2771 9 = /dev/cusc1 Callout device for ttySC1
2772 10 = /dev/cusc2 Callout device for ttySC2 2772 10 = /dev/cusc2 Callout device for ttySC2
2773 11 = /dev/cusc3 Callout device for ttySC3 2773 11 = /dev/cusc3 Callout device for ttySC3
2774 12 = /dev/cufw0 Callout device for ttyFW0 2774 12 = /dev/cufw0 Callout device for ttyFW0
2775 13 = /dev/cufw1 Callout device for ttyFW1 2775 13 = /dev/cufw1 Callout device for ttyFW1
2776 14 = /dev/cufw2 Callout device for ttyFW2 2776 14 = /dev/cufw2 Callout device for ttyFW2
2777 15 = /dev/cufw3 Callout device for ttyFW3 2777 15 = /dev/cufw3 Callout device for ttyFW3
2778 16 = /dev/cuam0 Callout device for ttyAM0 2778 16 = /dev/cuam0 Callout device for ttyAM0
2779 ... 2779 ...
2780 31 = /dev/cuam15 Callout device for ttyAM15 2780 31 = /dev/cuam15 Callout device for ttyAM15
2781 32 = /dev/cudb0 Callout device for ttyDB0 2781 32 = /dev/cudb0 Callout device for ttyDB0
2782 ... 2782 ...
2783 39 = /dev/cudb7 Callout device for ttyDB7 2783 39 = /dev/cudb7 Callout device for ttyDB7
2784 40 = /dev/cusg0 Callout device for ttySG0 2784 40 = /dev/cusg0 Callout device for ttySG0
2785 41 = /dev/ttycusmx0 Callout device for ttySMX0 2785 41 = /dev/ttycusmx0 Callout device for ttySMX0
2786 42 = /dev/ttycusmx1 Callout device for ttySMX1 2786 42 = /dev/ttycusmx1 Callout device for ttySMX1
2787 43 = /dev/ttycusmx2 Callout device for ttySMX2 2787 43 = /dev/ttycusmx2 Callout device for ttySMX2
2788 46 = /dev/cucpm0 Callout device for ttyCPM0 2788 46 = /dev/cucpm0 Callout device for ttyCPM0
2789 ... 2789 ...
2790 49 = /dev/cucpm5 Callout device for ttyCPM5 2790 49 = /dev/cucpm5 Callout device for ttyCPM5
2791 50 = /dev/cuioc40 Callout device for ttyIOC40 2791 50 = /dev/cuioc40 Callout device for ttyIOC40
2792 ... 2792 ...
2793 81 = /dev/cuioc431 Callout device for ttyIOC431 2793 81 = /dev/cuioc431 Callout device for ttyIOC431
2794 82 = /dev/cuvr0 Callout device for ttyVR0 2794 82 = /dev/cuvr0 Callout device for ttyVR0
2795 83 = /dev/cuvr1 Callout device for ttyVR1 2795 83 = /dev/cuvr1 Callout device for ttyVR1
2796 2796
2797 2797
2798 206 char OnStream SC-x0 tape devices 2798 206 char OnStream SC-x0 tape devices
2799 0 = /dev/osst0 First OnStream SCSI tape, mode 0 2799 0 = /dev/osst0 First OnStream SCSI tape, mode 0
2800 1 = /dev/osst1 Second OnStream SCSI tape, mode 0 2800 1 = /dev/osst1 Second OnStream SCSI tape, mode 0
2801 ... 2801 ...
2802 32 = /dev/osst0l First OnStream SCSI tape, mode 1 2802 32 = /dev/osst0l First OnStream SCSI tape, mode 1
2803 33 = /dev/osst1l Second OnStream SCSI tape, mode 1 2803 33 = /dev/osst1l Second OnStream SCSI tape, mode 1
2804 ... 2804 ...
2805 64 = /dev/osst0m First OnStream SCSI tape, mode 2 2805 64 = /dev/osst0m First OnStream SCSI tape, mode 2
2806 65 = /dev/osst1m Second OnStream SCSI tape, mode 2 2806 65 = /dev/osst1m Second OnStream SCSI tape, mode 2
2807 ... 2807 ...
2808 96 = /dev/osst0a First OnStream SCSI tape, mode 3 2808 96 = /dev/osst0a First OnStream SCSI tape, mode 3
2809 97 = /dev/osst1a Second OnStream SCSI tape, mode 3 2809 97 = /dev/osst1a Second OnStream SCSI tape, mode 3
2810 ... 2810 ...
2811 128 = /dev/nosst0 No rewind version of /dev/osst0 2811 128 = /dev/nosst0 No rewind version of /dev/osst0
2812 129 = /dev/nosst1 No rewind version of /dev/osst1 2812 129 = /dev/nosst1 No rewind version of /dev/osst1
2813 ... 2813 ...
2814 160 = /dev/nosst0l No rewind version of /dev/osst0l 2814 160 = /dev/nosst0l No rewind version of /dev/osst0l
2815 161 = /dev/nosst1l No rewind version of /dev/osst1l 2815 161 = /dev/nosst1l No rewind version of /dev/osst1l
2816 ... 2816 ...
2817 192 = /dev/nosst0m No rewind version of /dev/osst0m 2817 192 = /dev/nosst0m No rewind version of /dev/osst0m
2818 193 = /dev/nosst1m No rewind version of /dev/osst1m 2818 193 = /dev/nosst1m No rewind version of /dev/osst1m
2819 ... 2819 ...
2820 224 = /dev/nosst0a No rewind version of /dev/osst0a 2820 224 = /dev/nosst0a No rewind version of /dev/osst0a
2821 225 = /dev/nosst1a No rewind version of /dev/osst1a 2821 225 = /dev/nosst1a No rewind version of /dev/osst1a
2822 ... 2822 ...
2823 2823
2824 The OnStream SC-x0 SCSI tapes do not support the 2824 The OnStream SC-x0 SCSI tapes do not support the
2825 standard SCSI SASD command set and therefore need 2825 standard SCSI SASD command set and therefore need
2826 their own driver "osst". Note that the IDE, USB (and 2826 their own driver "osst". Note that the IDE, USB (and
2827 maybe ParPort) versions may be driven via ide-scsi or 2827 maybe ParPort) versions may be driven via ide-scsi or
2828 usb-storage SCSI emulation and this osst device and 2828 usb-storage SCSI emulation and this osst device and
2829 driver as well. The ADR-x0 drives are QIC-157 2829 driver as well. The ADR-x0 drives are QIC-157
2830 compliant and don't need osst. 2830 compliant and don't need osst.
2831 2831
2832 207 char Compaq ProLiant health feature indicate 2832 207 char Compaq ProLiant health feature indicate
2833 0 = /dev/cpqhealth/cpqw Redirector interface 2833 0 = /dev/cpqhealth/cpqw Redirector interface
2834 1 = /dev/cpqhealth/crom EISA CROM 2834 1 = /dev/cpqhealth/crom EISA CROM
2835 2 = /dev/cpqhealth/cdt Data Table 2835 2 = /dev/cpqhealth/cdt Data Table
2836 3 = /dev/cpqhealth/cevt Event Log 2836 3 = /dev/cpqhealth/cevt Event Log
2837 4 = /dev/cpqhealth/casr Automatic Server Recovery 2837 4 = /dev/cpqhealth/casr Automatic Server Recovery
2838 5 = /dev/cpqhealth/cecc ECC Memory 2838 5 = /dev/cpqhealth/cecc ECC Memory
2839 6 = /dev/cpqhealth/cmca Machine Check Architecture 2839 6 = /dev/cpqhealth/cmca Machine Check Architecture
2840 7 = /dev/cpqhealth/ccsm Deprecated CDT 2840 7 = /dev/cpqhealth/ccsm Deprecated CDT
2841 8 = /dev/cpqhealth/cnmi NMI Handling 2841 8 = /dev/cpqhealth/cnmi NMI Handling
2842 9 = /dev/cpqhealth/css Sideshow Management 2842 9 = /dev/cpqhealth/css Sideshow Management
2843 10 = /dev/cpqhealth/cram CMOS interface 2843 10 = /dev/cpqhealth/cram CMOS interface
2844 11 = /dev/cpqhealth/cpci PCI IRQ interface 2844 11 = /dev/cpqhealth/cpci PCI IRQ interface
2845 2845
2846 208 char User space serial ports 2846 208 char User space serial ports
2847 0 = /dev/ttyU0 First user space serial port 2847 0 = /dev/ttyU0 First user space serial port
2848 1 = /dev/ttyU1 Second user space serial port 2848 1 = /dev/ttyU1 Second user space serial port
2849 ... 2849 ...
2850 2850
2851 209 char User space serial ports (alternate devices) 2851 209 char User space serial ports (alternate devices)
2852 0 = /dev/cuu0 Callout device for ttyU0 2852 0 = /dev/cuu0 Callout device for ttyU0
2853 1 = /dev/cuu1 Callout device for ttyU1 2853 1 = /dev/cuu1 Callout device for ttyU1
2854 ... 2854 ...
2855 2855
2856 210 char SBE, Inc. sync/async serial card 2856 210 char SBE, Inc. sync/async serial card
2857 0 = /dev/sbei/wxcfg0 Configuration device for board 0 2857 0 = /dev/sbei/wxcfg0 Configuration device for board 0
2858 1 = /dev/sbei/dld0 Download device for board 0 2858 1 = /dev/sbei/dld0 Download device for board 0
2859 2 = /dev/sbei/wan00 WAN device, port 0, board 0 2859 2 = /dev/sbei/wan00 WAN device, port 0, board 0
2860 3 = /dev/sbei/wan01 WAN device, port 1, board 0 2860 3 = /dev/sbei/wan01 WAN device, port 1, board 0
2861 4 = /dev/sbei/wan02 WAN device, port 2, board 0 2861 4 = /dev/sbei/wan02 WAN device, port 2, board 0
2862 5 = /dev/sbei/wan03 WAN device, port 3, board 0 2862 5 = /dev/sbei/wan03 WAN device, port 3, board 0
2863 6 = /dev/sbei/wanc00 WAN clone device, port 0, board 0 2863 6 = /dev/sbei/wanc00 WAN clone device, port 0, board 0
2864 7 = /dev/sbei/wanc01 WAN clone device, port 1, board 0 2864 7 = /dev/sbei/wanc01 WAN clone device, port 1, board 0
2865 8 = /dev/sbei/wanc02 WAN clone device, port 2, board 0 2865 8 = /dev/sbei/wanc02 WAN clone device, port 2, board 0
2866 9 = /dev/sbei/wanc03 WAN clone device, port 3, board 0 2866 9 = /dev/sbei/wanc03 WAN clone device, port 3, board 0
2867 10 = /dev/sbei/wxcfg1 Configuration device for board 1 2867 10 = /dev/sbei/wxcfg1 Configuration device for board 1
2868 11 = /dev/sbei/dld1 Download device for board 1 2868 11 = /dev/sbei/dld1 Download device for board 1
2869 12 = /dev/sbei/wan10 WAN device, port 0, board 1 2869 12 = /dev/sbei/wan10 WAN device, port 0, board 1
2870 13 = /dev/sbei/wan11 WAN device, port 1, board 1 2870 13 = /dev/sbei/wan11 WAN device, port 1, board 1
2871 14 = /dev/sbei/wan12 WAN device, port 2, board 1 2871 14 = /dev/sbei/wan12 WAN device, port 2, board 1
2872 15 = /dev/sbei/wan13 WAN device, port 3, board 1 2872 15 = /dev/sbei/wan13 WAN device, port 3, board 1
2873 16 = /dev/sbei/wanc10 WAN clone device, port 0, board 1 2873 16 = /dev/sbei/wanc10 WAN clone device, port 0, board 1
2874 17 = /dev/sbei/wanc11 WAN clone device, port 1, board 1 2874 17 = /dev/sbei/wanc11 WAN clone device, port 1, board 1
2875 18 = /dev/sbei/wanc12 WAN clone device, port 2, board 1 2875 18 = /dev/sbei/wanc12 WAN clone device, port 2, board 1
2876 19 = /dev/sbei/wanc13 WAN clone device, port 3, board 1 2876 19 = /dev/sbei/wanc13 WAN clone device, port 3, board 1
2877 ... 2877 ...
2878 2878
2879 Yes, each board is really spaced 10 (decimal) apart. 2879 Yes, each board is really spaced 10 (decimal) apart.
2880 2880
2881 211 char Addinum CPCI1500 digital I/O card 2881 211 char Addinum CPCI1500 digital I/O card
2882 0 = /dev/addinum/cpci1500/0 First CPCI1500 card 2882 0 = /dev/addinum/cpci1500/0 First CPCI1500 card
2883 1 = /dev/addinum/cpci1500/1 Second CPCI1500 card 2883 1 = /dev/addinum/cpci1500/1 Second CPCI1500 card
2884 ... 2884 ...
2885 2885
2886 212 char LinuxTV.org DVB driver subsystem 2886 212 char LinuxTV.org DVB driver subsystem
2887 2887
2888 0 = /dev/dvb/adapter0/video0 first video decoder of first card 2888 0 = /dev/dvb/adapter0/video0 first video decoder of first card
2889 1 = /dev/dvb/adapter0/audio0 first audio decoder of first card 2889 1 = /dev/dvb/adapter0/audio0 first audio decoder of first card
2890 2 = /dev/dvb/adapter0/sec0 (obsolete/unused) 2890 2 = /dev/dvb/adapter0/sec0 (obsolete/unused)
2891 3 = /dev/dvb/adapter0/frontend0 first frontend device of first card 2891 3 = /dev/dvb/adapter0/frontend0 first frontend device of first card
2892 4 = /dev/dvb/adapter0/demux0 first demux device of first card 2892 4 = /dev/dvb/adapter0/demux0 first demux device of first card
2893 5 = /dev/dvb/adapter0/dvr0 first digital video recoder device of first card 2893 5 = /dev/dvb/adapter0/dvr0 first digital video recoder device of first card
2894 6 = /dev/dvb/adapter0/ca0 first common access port of first card 2894 6 = /dev/dvb/adapter0/ca0 first common access port of first card
2895 7 = /dev/dvb/adapter0/net0 first network device of first card 2895 7 = /dev/dvb/adapter0/net0 first network device of first card
2896 8 = /dev/dvb/adapter0/osd0 first on-screen-display device of first card 2896 8 = /dev/dvb/adapter0/osd0 first on-screen-display device of first card
2897 9 = /dev/dvb/adapter0/video1 second video decoder of first card 2897 9 = /dev/dvb/adapter0/video1 second video decoder of first card
2898 ... 2898 ...
2899 64 = /dev/dvb/adapter1/video0 first video decoder of second card 2899 64 = /dev/dvb/adapter1/video0 first video decoder of second card
2900 ... 2900 ...
2901 128 = /dev/dvb/adapter2/video0 first video decoder of third card 2901 128 = /dev/dvb/adapter2/video0 first video decoder of third card
2902 ... 2902 ...
2903 196 = /dev/dvb/adapter3/video0 first video decoder of fourth card 2903 196 = /dev/dvb/adapter3/video0 first video decoder of fourth card
2904 2904
2905 2905
2906 216 char USB BlueTooth devices 2906 216 char Bluetooth RFCOMM TTY devices
2907 0 = /dev/ttyUB0 First USB BlueTooth device 2907 0 = /dev/rfcomm0 First Bluetooth RFCOMM TTY device
2908 1 = /dev/ttyUB1 Second USB BlueTooth device 2908 1 = /dev/rfcomm1 Second Bluetooth RFCOMM TTY device
2909 ... 2909 ...
2910 2910
2911 217 char USB BlueTooth devices (alternate devices) 2911 217 char Bluetooth RFCOMM TTY devices (alternate devices)
2912 0 = /dev/cuub0 Callout device for ttyUB0 2912 0 = /dev/curf0 Callout device for rfcomm0
2913 1 = /dev/cuub1 Callout device for ttyUB1 2913 1 = /dev/curf1 Callout device for rfcomm1
2914 ... 2914 ...
2915 2915
2916 218 char The Logical Company bus Unibus/Qbus adapters 2916 218 char The Logical Company bus Unibus/Qbus adapters
2917 0 = /dev/logicalco/bci/0 First bus adapter 2917 0 = /dev/logicalco/bci/0 First bus adapter
2918 1 = /dev/logicalco/bci/1 First bus adapter 2918 1 = /dev/logicalco/bci/1 First bus adapter
2919 ... 2919 ...
2920 2920
2921 219 char The Logical Company DCI-1300 digital I/O card 2921 219 char The Logical Company DCI-1300 digital I/O card
2922 0 = /dev/logicalco/dci1300/0 First DCI-1300 card 2922 0 = /dev/logicalco/dci1300/0 First DCI-1300 card
2923 1 = /dev/logicalco/dci1300/1 Second DCI-1300 card 2923 1 = /dev/logicalco/dci1300/1 Second DCI-1300 card
2924 ... 2924 ...
2925 2925
2926 220 char Myricom Myrinet "GM" board 2926 220 char Myricom Myrinet "GM" board
2927 0 = /dev/myricom/gm0 First Myrinet GM board 2927 0 = /dev/myricom/gm0 First Myrinet GM board
2928 1 = /dev/myricom/gmp0 First board "root access" 2928 1 = /dev/myricom/gmp0 First board "root access"
2929 2 = /dev/myricom/gm1 Second Myrinet GM board 2929 2 = /dev/myricom/gm1 Second Myrinet GM board
2930 3 = /dev/myricom/gmp1 Second board "root access" 2930 3 = /dev/myricom/gmp1 Second board "root access"
2931 ... 2931 ...
2932 2932
2933 221 char VME bus 2933 221 char VME bus
2934 0 = /dev/bus/vme/m0 First master image 2934 0 = /dev/bus/vme/m0 First master image
2935 1 = /dev/bus/vme/m1 Second master image 2935 1 = /dev/bus/vme/m1 Second master image
2936 2 = /dev/bus/vme/m2 Third master image 2936 2 = /dev/bus/vme/m2 Third master image
2937 3 = /dev/bus/vme/m3 Fourth master image 2937 3 = /dev/bus/vme/m3 Fourth master image
2938 4 = /dev/bus/vme/s0 First slave image 2938 4 = /dev/bus/vme/s0 First slave image
2939 5 = /dev/bus/vme/s1 Second slave image 2939 5 = /dev/bus/vme/s1 Second slave image
2940 6 = /dev/bus/vme/s2 Third slave image 2940 6 = /dev/bus/vme/s2 Third slave image
2941 7 = /dev/bus/vme/s3 Fourth slave image 2941 7 = /dev/bus/vme/s3 Fourth slave image
2942 8 = /dev/bus/vme/ctl Control 2942 8 = /dev/bus/vme/ctl Control
2943 2943
2944 It is expected that all VME bus drivers will use the 2944 It is expected that all VME bus drivers will use the
2945 same interface. For interface documentation see 2945 same interface. For interface documentation see
2946 http://www.vmelinux.org/. 2946 http://www.vmelinux.org/.
2947 2947
2948 224 char A2232 serial card 2948 224 char A2232 serial card
2949 0 = /dev/ttyY0 First A2232 port 2949 0 = /dev/ttyY0 First A2232 port
2950 1 = /dev/ttyY1 Second A2232 port 2950 1 = /dev/ttyY1 Second A2232 port
2951 ... 2951 ...
2952 2952
2953 225 char A2232 serial card (alternate devices) 2953 225 char A2232 serial card (alternate devices)
2954 0 = /dev/cuy0 Callout device for ttyY0 2954 0 = /dev/cuy0 Callout device for ttyY0
2955 1 = /dev/cuy1 Callout device for ttyY1 2955 1 = /dev/cuy1 Callout device for ttyY1
2956 ... 2956 ...
2957 2957
2958 226 char Direct Rendering Infrastructure (DRI) 2958 226 char Direct Rendering Infrastructure (DRI)
2959 0 = /dev/dri/card0 First graphics card 2959 0 = /dev/dri/card0 First graphics card
2960 1 = /dev/dri/card1 Second graphics card 2960 1 = /dev/dri/card1 Second graphics card
2961 ... 2961 ...
2962 2962
2963 227 char IBM 3270 terminal Unix tty access 2963 227 char IBM 3270 terminal Unix tty access
2964 1 = /dev/3270/tty1 First 3270 terminal 2964 1 = /dev/3270/tty1 First 3270 terminal
2965 2 = /dev/3270/tty2 Seconds 3270 terminal 2965 2 = /dev/3270/tty2 Seconds 3270 terminal
2966 ... 2966 ...
2967 2967
2968 228 char IBM 3270 terminal block-mode access 2968 228 char IBM 3270 terminal block-mode access
2969 0 = /dev/3270/tub Controlling interface 2969 0 = /dev/3270/tub Controlling interface
2970 1 = /dev/3270/tub1 First 3270 terminal 2970 1 = /dev/3270/tub1 First 3270 terminal
2971 2 = /dev/3270/tub2 Second 3270 terminal 2971 2 = /dev/3270/tub2 Second 3270 terminal
2972 ... 2972 ...
2973 2973
2974 229 char IBM iSeries virtual console 2974 229 char IBM iSeries virtual console
2975 0 = /dev/iseries/vtty0 First console port 2975 0 = /dev/iseries/vtty0 First console port
2976 1 = /dev/iseries/vtty1 Second console port 2976 1 = /dev/iseries/vtty1 Second console port
2977 ... 2977 ...
2978 2978
2979 230 char IBM iSeries virtual tape 2979 230 char IBM iSeries virtual tape
2980 0 = /dev/iseries/vt0 First virtual tape, mode 0 2980 0 = /dev/iseries/vt0 First virtual tape, mode 0
2981 1 = /dev/iseries/vt1 Second virtual tape, mode 0 2981 1 = /dev/iseries/vt1 Second virtual tape, mode 0
2982 ... 2982 ...
2983 32 = /dev/iseries/vt0l First virtual tape, mode 1 2983 32 = /dev/iseries/vt0l First virtual tape, mode 1
2984 33 = /dev/iseries/vt1l Second virtual tape, mode 1 2984 33 = /dev/iseries/vt1l Second virtual tape, mode 1
2985 ... 2985 ...
2986 64 = /dev/iseries/vt0m First virtual tape, mode 2 2986 64 = /dev/iseries/vt0m First virtual tape, mode 2
2987 65 = /dev/iseries/vt1m Second virtual tape, mode 2 2987 65 = /dev/iseries/vt1m Second virtual tape, mode 2
2988 ... 2988 ...
2989 96 = /dev/iseries/vt0a First virtual tape, mode 3 2989 96 = /dev/iseries/vt0a First virtual tape, mode 3
2990 97 = /dev/iseries/vt1a Second virtual tape, mode 3 2990 97 = /dev/iseries/vt1a Second virtual tape, mode 3
2991 ... 2991 ...
2992 128 = /dev/iseries/nvt0 First virtual tape, mode 0, no rewind 2992 128 = /dev/iseries/nvt0 First virtual tape, mode 0, no rewind
2993 129 = /dev/iseries/nvt1 Second virtual tape, mode 0, no rewind 2993 129 = /dev/iseries/nvt1 Second virtual tape, mode 0, no rewind
2994 ... 2994 ...
2995 160 = /dev/iseries/nvt0l First virtual tape, mode 1, no rewind 2995 160 = /dev/iseries/nvt0l First virtual tape, mode 1, no rewind
2996 161 = /dev/iseries/nvt1l Second virtual tape, mode 1, no rewind 2996 161 = /dev/iseries/nvt1l Second virtual tape, mode 1, no rewind
2997 ... 2997 ...
2998 192 = /dev/iseries/nvt0m First virtual tape, mode 2, no rewind 2998 192 = /dev/iseries/nvt0m First virtual tape, mode 2, no rewind
2999 193 = /dev/iseries/nvt1m Second virtual tape, mode 2, no rewind 2999 193 = /dev/iseries/nvt1m Second virtual tape, mode 2, no rewind
3000 ... 3000 ...
3001 224 = /dev/iseries/nvt0a First virtual tape, mode 3, no rewind 3001 224 = /dev/iseries/nvt0a First virtual tape, mode 3, no rewind
3002 225 = /dev/iseries/nvt1a Second virtual tape, mode 3, no rewind 3002 225 = /dev/iseries/nvt1a Second virtual tape, mode 3, no rewind
3003 ... 3003 ...
3004 3004
3005 "No rewind" refers to the omission of the default 3005 "No rewind" refers to the omission of the default
3006 automatic rewind on device close. The MTREW or MTOFFL 3006 automatic rewind on device close. The MTREW or MTOFFL
3007 ioctl()'s can be used to rewind the tape regardless of 3007 ioctl()'s can be used to rewind the tape regardless of
3008 the device used to access it. 3008 the device used to access it.
3009 3009
3010 231 char InfiniBand MAD 3010 231 char InfiniBand MAD
3011 0 = /dev/infiniband/umad0 3011 0 = /dev/infiniband/umad0
3012 1 = /dev/infiniband/umad1 3012 1 = /dev/infiniband/umad1
3013 ... 3013 ...
3014 3014
3015 232-239 UNASSIGNED 3015 232-239 UNASSIGNED
3016 3016
3017 240-254 char LOCAL/EXPERIMENTAL USE 3017 240-254 char LOCAL/EXPERIMENTAL USE
3018 240-254 block LOCAL/EXPERIMENTAL USE 3018 240-254 block LOCAL/EXPERIMENTAL USE
3019 Allocated for local/experimental use. For devices not 3019 Allocated for local/experimental use. For devices not
3020 assigned official numbers, these ranges should be 3020 assigned official numbers, these ranges should be
3021 used in order to avoid conflicting with future assignments. 3021 used in order to avoid conflicting with future assignments.
3022 3022
3023 255 char RESERVED 3023 255 char RESERVED
3024 255 block RESERVED 3024 255 block RESERVED
3025 3025
3026 This major is reserved to assist the expansion to a 3026 This major is reserved to assist the expansion to a
3027 larger number space. No device nodes with this major 3027 larger number space. No device nodes with this major
3028 should ever be created on the filesystem. 3028 should ever be created on the filesystem.
3029 3029
3030 **** ADDITIONAL /dev DIRECTORY ENTRIES 3030 **** ADDITIONAL /dev DIRECTORY ENTRIES
3031 3031
3032 This section details additional entries that should or may exist in 3032 This section details additional entries that should or may exist in
3033 the /dev directory. It is preferred that symbolic links use the same 3033 the /dev directory. It is preferred that symbolic links use the same
3034 form (absolute or relative) as is indicated here. Links are 3034 form (absolute or relative) as is indicated here. Links are
3035 classified as "hard" or "symbolic" depending on the preferred type of 3035 classified as "hard" or "symbolic" depending on the preferred type of
3036 link; if possible, the indicated type of link should be used. 3036 link; if possible, the indicated type of link should be used.
3037 3037
3038 3038
3039 Compulsory links 3039 Compulsory links
3040 3040
3041 These links should exist on all systems: 3041 These links should exist on all systems:
3042 3042
3043 /dev/fd /proc/self/fd symbolic File descriptors 3043 /dev/fd /proc/self/fd symbolic File descriptors
3044 /dev/stdin fd/0 symbolic stdin file descriptor 3044 /dev/stdin fd/0 symbolic stdin file descriptor
3045 /dev/stdout fd/1 symbolic stdout file descriptor 3045 /dev/stdout fd/1 symbolic stdout file descriptor
3046 /dev/stderr fd/2 symbolic stderr file descriptor 3046 /dev/stderr fd/2 symbolic stderr file descriptor
3047 /dev/nfsd socksys symbolic Required by iBCS-2 3047 /dev/nfsd socksys symbolic Required by iBCS-2
3048 /dev/X0R null symbolic Required by iBCS-2 3048 /dev/X0R null symbolic Required by iBCS-2
3049 3049
3050 Note: /dev/X0R is <letter X>-<digit 0>-<letter R>. 3050 Note: /dev/X0R is <letter X>-<digit 0>-<letter R>.
3051 3051
3052 Recommended links 3052 Recommended links
3053 3053
3054 It is recommended that these links exist on all systems: 3054 It is recommended that these links exist on all systems:
3055 3055
3056 /dev/core /proc/kcore symbolic Backward compatibility 3056 /dev/core /proc/kcore symbolic Backward compatibility
3057 /dev/ramdisk ram0 symbolic Backward compatibility 3057 /dev/ramdisk ram0 symbolic Backward compatibility
3058 /dev/ftape qft0 symbolic Backward compatibility 3058 /dev/ftape qft0 symbolic Backward compatibility
3059 /dev/bttv0 video0 symbolic Backward compatibility 3059 /dev/bttv0 video0 symbolic Backward compatibility
3060 /dev/radio radio0 symbolic Backward compatibility 3060 /dev/radio radio0 symbolic Backward compatibility
3061 /dev/i2o* /dev/i2o/* symbolic Backward compatibility 3061 /dev/i2o* /dev/i2o/* symbolic Backward compatibility
3062 /dev/scd? sr? hard Alternate SCSI CD-ROM name 3062 /dev/scd? sr? hard Alternate SCSI CD-ROM name
3063 3063
3064 Locally defined links 3064 Locally defined links
3065 3065
3066 The following links may be established locally to conform to the 3066 The following links may be established locally to conform to the
3067 configuration of the system. This is merely a tabulation of existing 3067 configuration of the system. This is merely a tabulation of existing
3068 practice, and does not constitute a recommendation. However, if they 3068 practice, and does not constitute a recommendation. However, if they
3069 exist, they should have the following uses. 3069 exist, they should have the following uses.
3070 3070
3071 /dev/mouse mouse port symbolic Current mouse device 3071 /dev/mouse mouse port symbolic Current mouse device
3072 /dev/tape tape device symbolic Current tape device 3072 /dev/tape tape device symbolic Current tape device
3073 /dev/cdrom CD-ROM device symbolic Current CD-ROM device 3073 /dev/cdrom CD-ROM device symbolic Current CD-ROM device
3074 /dev/cdwriter CD-writer symbolic Current CD-writer device 3074 /dev/cdwriter CD-writer symbolic Current CD-writer device
3075 /dev/scanner scanner symbolic Current scanner device 3075 /dev/scanner scanner symbolic Current scanner device
3076 /dev/modem modem port symbolic Current dialout device 3076 /dev/modem modem port symbolic Current dialout device
3077 /dev/root root device symbolic Current root filesystem 3077 /dev/root root device symbolic Current root filesystem
3078 /dev/swap swap device symbolic Current swap device 3078 /dev/swap swap device symbolic Current swap device
3079 3079
3080 /dev/modem should not be used for a modem which supports dialin as 3080 /dev/modem should not be used for a modem which supports dialin as
3081 well as dialout, as it tends to cause lock file problems. If it 3081 well as dialout, as it tends to cause lock file problems. If it
3082 exists, /dev/modem should point to the appropriate primary TTY device 3082 exists, /dev/modem should point to the appropriate primary TTY device
3083 (the use of the alternate callout devices is deprecated). 3083 (the use of the alternate callout devices is deprecated).
3084 3084
3085 For SCSI devices, /dev/tape and /dev/cdrom should point to the 3085 For SCSI devices, /dev/tape and /dev/cdrom should point to the
3086 ``cooked'' devices (/dev/st* and /dev/sr*, respectively), whereas 3086 ``cooked'' devices (/dev/st* and /dev/sr*, respectively), whereas
3087 /dev/cdwriter and /dev/scanner should point to the appropriate generic 3087 /dev/cdwriter and /dev/scanner should point to the appropriate generic
3088 SCSI devices (/dev/sg*). 3088 SCSI devices (/dev/sg*).
3089 3089
3090 /dev/mouse may point to a primary serial TTY device, a hardware mouse 3090 /dev/mouse may point to a primary serial TTY device, a hardware mouse
3091 device, or a socket for a mouse driver program (e.g. /dev/gpmdata). 3091 device, or a socket for a mouse driver program (e.g. /dev/gpmdata).
3092 3092
3093 Sockets and pipes 3093 Sockets and pipes
3094 3094
3095 Non-transient sockets and named pipes may exist in /dev. Common entries are: 3095 Non-transient sockets and named pipes may exist in /dev. Common entries are:
3096 3096
3097 /dev/printer socket lpd local socket 3097 /dev/printer socket lpd local socket
3098 /dev/log socket syslog local socket 3098 /dev/log socket syslog local socket
3099 /dev/gpmdata socket gpm mouse multiplexer 3099 /dev/gpmdata socket gpm mouse multiplexer
3100 3100
3101 Mount points 3101 Mount points
3102 3102
3103 The following names are reserved for mounting special filesystems 3103 The following names are reserved for mounting special filesystems
3104 under /dev. These special filesystems provide kernel interfaces that 3104 under /dev. These special filesystems provide kernel interfaces that
3105 cannot be provided with standard device nodes. 3105 cannot be provided with standard device nodes.
3106 3106
3107 /dev/pts devpts PTY slave filesystem 3107 /dev/pts devpts PTY slave filesystem
3108 /dev/shm tmpfs POSIX shared memory maintenance access 3108 /dev/shm tmpfs POSIX shared memory maintenance access
3109 3109
3110 **** TERMINAL DEVICES 3110 **** TERMINAL DEVICES
3111 3111
3112 Terminal, or TTY devices are a special class of character devices. A 3112 Terminal, or TTY devices are a special class of character devices. A
3113 terminal device is any device that could act as a controlling terminal 3113 terminal device is any device that could act as a controlling terminal
3114 for a session; this includes virtual consoles, serial ports, and 3114 for a session; this includes virtual consoles, serial ports, and
3115 pseudoterminals (PTYs). 3115 pseudoterminals (PTYs).
3116 3116
3117 All terminal devices share a common set of capabilities known as line 3117 All terminal devices share a common set of capabilities known as line
3118 diciplines; these include the common terminal line dicipline as well 3118 diciplines; these include the common terminal line dicipline as well
3119 as SLIP and PPP modes. 3119 as SLIP and PPP modes.
3120 3120
3121 All terminal devices are named similarly; this section explains the 3121 All terminal devices are named similarly; this section explains the
3122 naming and use of the various types of TTYs. Note that the naming 3122 naming and use of the various types of TTYs. Note that the naming
3123 conventions include several historical warts; some of these are 3123 conventions include several historical warts; some of these are
3124 Linux-specific, some were inherited from other systems, and some 3124 Linux-specific, some were inherited from other systems, and some
3125 reflect Linux outgrowing a borrowed convention. 3125 reflect Linux outgrowing a borrowed convention.
3126 3126
3127 A hash mark (#) in a device name is used here to indicate a decimal 3127 A hash mark (#) in a device name is used here to indicate a decimal
3128 number without leading zeroes. 3128 number without leading zeroes.
3129 3129
3130 Virtual consoles and the console device 3130 Virtual consoles and the console device
3131 3131
3132 Virtual consoles are full-screen terminal displays on the system video 3132 Virtual consoles are full-screen terminal displays on the system video
3133 monitor. Virtual consoles are named /dev/tty#, with numbering 3133 monitor. Virtual consoles are named /dev/tty#, with numbering
3134 starting at /dev/tty1; /dev/tty0 is the current virtual console. 3134 starting at /dev/tty1; /dev/tty0 is the current virtual console.
3135 /dev/tty0 is the device that should be used to access the system video 3135 /dev/tty0 is the device that should be used to access the system video
3136 card on those architectures for which the frame buffer devices 3136 card on those architectures for which the frame buffer devices
3137 (/dev/fb*) are not applicable. Do not use /dev/console 3137 (/dev/fb*) are not applicable. Do not use /dev/console
3138 for this purpose. 3138 for this purpose.
3139 3139
3140 The console device, /dev/console, is the device to which system 3140 The console device, /dev/console, is the device to which system
3141 messages should be sent, and on which logins should be permitted in 3141 messages should be sent, and on which logins should be permitted in
3142 single-user mode. Starting with Linux 2.1.71, /dev/console is managed 3142 single-user mode. Starting with Linux 2.1.71, /dev/console is managed
3143 by the kernel; for previous versions it should be a symbolic link to 3143 by the kernel; for previous versions it should be a symbolic link to
3144 either /dev/tty0, a specific virtual console such as /dev/tty1, or to 3144 either /dev/tty0, a specific virtual console such as /dev/tty1, or to
3145 a serial port primary (tty*, not cu*) device, depending on the 3145 a serial port primary (tty*, not cu*) device, depending on the
3146 configuration of the system. 3146 configuration of the system.
3147 3147
3148 Serial ports 3148 Serial ports
3149 3149
3150 Serial ports are RS-232 serial ports and any device which simulates 3150 Serial ports are RS-232 serial ports and any device which simulates
3151 one, either in hardware (such as internal modems) or in software (such 3151 one, either in hardware (such as internal modems) or in software (such
3152 as the ISDN driver.) Under Linux, each serial ports has two device 3152 as the ISDN driver.) Under Linux, each serial ports has two device
3153 names, the primary or callin device and the alternate or callout one. 3153 names, the primary or callin device and the alternate or callout one.
3154 Each kind of device is indicated by a different letter. For any 3154 Each kind of device is indicated by a different letter. For any
3155 letter X, the names of the devices are /dev/ttyX# and /dev/cux#, 3155 letter X, the names of the devices are /dev/ttyX# and /dev/cux#,
3156 respectively; for historical reasons, /dev/ttyS# and /dev/ttyC# 3156 respectively; for historical reasons, /dev/ttyS# and /dev/ttyC#
3157 correspond to /dev/cua# and /dev/cub#. In the future, it should be 3157 correspond to /dev/cua# and /dev/cub#. In the future, it should be
3158 expected that multiple letters will be used; all letters will be upper 3158 expected that multiple letters will be used; all letters will be upper
3159 case for the "tty" device (e.g. /dev/ttyDP#) and lower case for the 3159 case for the "tty" device (e.g. /dev/ttyDP#) and lower case for the
3160 "cu" device (e.g. /dev/cudp#). 3160 "cu" device (e.g. /dev/cudp#).
3161 3161
3162 The names /dev/ttyQ# and /dev/cuq# are reserved for local use. 3162 The names /dev/ttyQ# and /dev/cuq# are reserved for local use.
3163 3163
3164 The alternate devices provide for kernel-based exclusion and somewhat 3164 The alternate devices provide for kernel-based exclusion and somewhat
3165 different defaults than the primary devices. Their main purpose is to 3165 different defaults than the primary devices. Their main purpose is to
3166 allow the use of serial ports with programs with no inherent or broken 3166 allow the use of serial ports with programs with no inherent or broken
3167 support for serial ports. Their use is deprecated, and they may be 3167 support for serial ports. Their use is deprecated, and they may be
3168 removed from a future version of Linux. 3168 removed from a future version of Linux.
3169 3169
3170 Arbitration of serial ports is provided by the use of lock files with 3170 Arbitration of serial ports is provided by the use of lock files with
3171 the names /var/lock/LCK..ttyX#. The contents of the lock file should 3171 the names /var/lock/LCK..ttyX#. The contents of the lock file should
3172 be the PID of the locking process as an ASCII number. 3172 be the PID of the locking process as an ASCII number.
3173 3173
3174 It is common practice to install links such as /dev/modem 3174 It is common practice to install links such as /dev/modem
3175 which point to serial ports. In order to ensure proper locking in the 3175 which point to serial ports. In order to ensure proper locking in the
3176 presence of these links, it is recommended that software chase 3176 presence of these links, it is recommended that software chase
3177 symlinks and lock all possible names; additionally, it is recommended 3177 symlinks and lock all possible names; additionally, it is recommended
3178 that a lock file be installed with the corresponding alternate 3178 that a lock file be installed with the corresponding alternate
3179 device. In order to avoid deadlocks, it is recommended that the locks 3179 device. In order to avoid deadlocks, it is recommended that the locks
3180 are acquired in the following order, and released in the reverse: 3180 are acquired in the following order, and released in the reverse:
3181 3181
3182 1. The symbolic link name, if any (/var/lock/LCK..modem) 3182 1. The symbolic link name, if any (/var/lock/LCK..modem)
3183 2. The "tty" name (/var/lock/LCK..ttyS2) 3183 2. The "tty" name (/var/lock/LCK..ttyS2)
3184 3. The alternate device name (/var/lock/LCK..cua2) 3184 3. The alternate device name (/var/lock/LCK..cua2)
3185 3185
3186 In the case of nested symbolic links, the lock files should be 3186 In the case of nested symbolic links, the lock files should be
3187 installed in the order the symlinks are resolved. 3187 installed in the order the symlinks are resolved.
3188 3188
3189 Under no circumstances should an application hold a lock while waiting 3189 Under no circumstances should an application hold a lock while waiting
3190 for another to be released. In addition, applications which attempt 3190 for another to be released. In addition, applications which attempt
3191 to create lock files for the corresponding alternate device names 3191 to create lock files for the corresponding alternate device names
3192 should take into account the possibility of being used on a non-serial 3192 should take into account the possibility of being used on a non-serial
3193 port TTY, for which no alternate device would exist. 3193 port TTY, for which no alternate device would exist.
3194 3194
3195 Pseudoterminals (PTYs) 3195 Pseudoterminals (PTYs)
3196 3196
3197 Pseudoterminals, or PTYs, are used to create login sessions or provide 3197 Pseudoterminals, or PTYs, are used to create login sessions or provide
3198 other capabilities requiring a TTY line dicipline (including SLIP or 3198 other capabilities requiring a TTY line dicipline (including SLIP or
3199 PPP capability) to arbitrary data-generation processes. Each PTY has 3199 PPP capability) to arbitrary data-generation processes. Each PTY has
3200 a master side, named /dev/pty[p-za-e][0-9a-f], and a slave side, named 3200 a master side, named /dev/pty[p-za-e][0-9a-f], and a slave side, named
3201 /dev/tty[p-za-e][0-9a-f]. The kernel arbitrates the use of PTYs by 3201 /dev/tty[p-za-e][0-9a-f]. The kernel arbitrates the use of PTYs by
3202 allowing each master side to be opened only once. 3202 allowing each master side to be opened only once.
3203 3203
3204 Once the master side has been opened, the corresponding slave device 3204 Once the master side has been opened, the corresponding slave device
3205 can be used in the same manner as any TTY device. The master and 3205 can be used in the same manner as any TTY device. The master and
3206 slave devices are connected by the kernel, generating the equivalent 3206 slave devices are connected by the kernel, generating the equivalent
3207 of a bidirectional pipe with TTY capabilities. 3207 of a bidirectional pipe with TTY capabilities.
3208 3208
3209 Recent versions of the Linux kernels and GNU libc contain support for 3209 Recent versions of the Linux kernels and GNU libc contain support for
3210 the System V/Unix98 naming scheme for PTYs, which assigns a common 3210 the System V/Unix98 naming scheme for PTYs, which assigns a common
3211 device, /dev/ptmx, to all the masters (opening it will automatically 3211 device, /dev/ptmx, to all the masters (opening it will automatically
3212 give you a previously unassigned PTY) and a subdirectory, /dev/pts, 3212 give you a previously unassigned PTY) and a subdirectory, /dev/pts,
3213 for the slaves; the slaves are named with decimal integers (/dev/pts/# 3213 for the slaves; the slaves are named with decimal integers (/dev/pts/#
3214 in our notation). This removes the problem of exhausting the 3214 in our notation). This removes the problem of exhausting the
3215 namespace and enables the kernel to automatically create the device 3215 namespace and enables the kernel to automatically create the device
3216 nodes for the slaves on demand using the "devpts" filesystem. 3216 nodes for the slaves on demand using the "devpts" filesystem.
3217 3217
3218 3218
Documentation/usb/bluetooth.txt
View file @ c611d2c
1 INTRODUCTION File was deleted
2
3 The USB Bluetooth driver supports any USB Bluetooth device.
4 It currently works well with the Linux USB Bluetooth stack from Axis
5 (available at http://developer.axis.com/software/bluetooth/ ) and
6 has been rumored to work with other Linux USB Bluetooth stacks.
7
8
9 CONFIGURATION
10
11 Currently the driver can handle up to 256 different USB Bluetooth
12 devices at once.
13
14 If you are not using devfs:
15 The major number that the driver uses is 216 so to use the driver,
16 create the following nodes:
17 mknod /dev/ttyUB0 c 216 0
18 mknod /dev/ttyUB1 c 216 1
19 mknod /dev/ttyUB2 c 216 2
20 mknod /dev/ttyUB3 c 216 3
21 .
22 .
23 .
24 mknod /dev/ttyUB254 c 216 254
25 mknod /dev/ttyUB255 c 216 255
26
27 If you are using devfs:
28 The devices supported by this driver will show up as
29 /dev/usb/ttub/{0,1,...}
30
31 When the device is connected and recognized by the driver, the driver
32 will print to the system log, which node the device has been bound to.
33
34
35 CONTACT:
36
37 If anyone has any problems using this driver, please contact me, or
38 join the Linux-USB mailing list (information on joining the mailing
39 list, as well as a link to its searchable archive is at
40 http://www.linux-usb.org/ )
41
42
43 Greg Kroah-Hartman
44 greg@kroah.com
45 1 INTRODUCTION