etc/MAKEDEV

   1 #!/bin/sh -
   2 #
   3 # Copyright (c) 1990 The Regents of the University of California.
   4 # All rights reserved.
   5 #
   6 # Written and contributed by W. Jolitz 12/90
   7 #
   8 # Redistribution and use in source and binary forms are permitted provided
   9 # that: (1) source distributions retain this entire copyright notice and
  10 # comment, and (2) distributions including binaries display the following
  11 # acknowledgement:  ``This product includes software developed by the
  12 # University of California, Berkeley and its contributors'' in the
  13 # documentation or other materials provided with the distribution and in
  14 # all advertising materials mentioning features or use of this software.
  15 # Neither the name of the University nor the names of its contributors may
  16 # be used to endorse or promote products derived from this software without
  17 # specific prior written permission.
  18 # THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
  19 # WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  20 # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  21 #
  22 #       @(#)MAKEDEV     5.2 (Berkeley) 6/22/90
  23 # $FreeBSD: src/etc/MAKEDEV,v 1.243.2.57 2003/02/10 11:35:53 simokawa Exp $
  24 # $DragonFly: src/etc/MAKEDEV,v 1.33 2007/06/03 03:44:12 dillon Exp $
  25 #
  26 # Device "make" file.  Valid arguments:
  27 #       all     makes all known devices, standard number of units (or close)
  28 #       std     standard devices
  29 #       jail    suitable for a jail(8)
  30 #       local   configuration specific devices
  31 #       mach-4  mach4&lites+devices for Mach's XFree86 distribution
  32 #       (see http://www.cs.hut.fi/lites.html for more info on LITES)
  33 #
  34 # Tapes:
  35 #       ast*    ATAPI tape drives
  36 #       wt*     QIC-interfaced (e.g. not SCSI) 3M cartridge tape
  37 #       sa*     SCSI Sequential Access Devices
  38 #
  39 # Disks:
  40 #       aac*    Adaptec FSA RAID controllers
  41 #       aacd*   Adaptec FSA RAID
  42 #       acd*    ATAPI CD-ROM disks
  43 #       ad*     ATA disks
  44 #       afd*    ATAPI floppy disks
  45 #       amrd*   AMI MegaRAID
  46 #       ccd*    CCD disks
  47 #       cd*     SCSI CD-ROM disks
  48 #       da*     SCSI Direct Access Devices
  49 #       fd*     floppy disk drives (3 1/2", 5 1/4")
  50 #       fla*    M-Systems DiskOnChip
  51 #       idad*   Compaq Smart-2 RAID arrays
  52 #       ips*    IBM ServeRAID controller
  53 #       ipsd*   IBM ServeRAID
  54 #       md*     Memory (or malloc) disk
  55 #       mlx*    Mylex DAC960 RAID controllers
  56 #       mlxd*   Mylex DAC960 RAID disk volumes
  57 #       pst*    Promise SuperTrak RAID disks
  58 #       vn*     vnode disks
  59 #       vkd*    virtual kernel disk
  60 #
  61 # Console ports:
  62 #       vty*    virtual console devices for syscons
  63 #
  64 # Pointing devices:
  65 #       mse*    Logitech and ATI Inport bus mouse
  66 #       psm*    PS/2 mouse
  67 #       jogdial Sony VAIO Jogdial
  68 #       sysmouse Mousesystems mouse emulator for syscons
  69 #
  70 # Time devices:
  71 #       refclock-* serial ports used by xntpd parse refclocks
  72 #
  73 # Terminal ports:
  74 #       tty*    general purpose serial ports
  75 #       cua*    dialout serial ports
  76 #       ttyA*   Specialix SI/XIO dialin ports ('*' = number of devices)
  77 #       cuaA*   Specialix SI/XIO dialout ports
  78 #       ttyD*   Digiboard - 16 dialin ports
  79 #       cuaD*   Digiboard - 16 dialout ports
  80 #       ttyE*   Stallion EasyIO (stl) dialin ports
  81 #       cuaE*   Stallion EasyIO (stl) dialout ports
  82 #       ttyF*   Stallion Brumby (stli) dialin ports
  83 #       cuaF*   Stallion Brumby (stli) dialout ports
  84 #       ttyR*   Rocketport dialin ports
  85 #       cuaR*   Rocketport dialout ports
  86 #
  87 #       stlN    Stallion EasyIO board N dialin and dialout
  88 #       stliN   Stallion Brumby board N dialin and dialout
  89 #
  90 # Pseudo terminals:
  91 #       pty*    set of 32 master and slave pseudo terminals
  92 #       vty*    virtual terminals using syscons console
  93 #
  94 # Parallel port:
  95 #       lpt*    Printer
  96 #       ppi*    Parallel port i/o
  97 #       pps*    Pulse per second timing interface
  98 #       pcfclock* Parallel time sync interface
  99 #
 100 # I2C and SMBus:
 101 #       iic*    I2C devices
 102 #       smb*    SMBUS devices
 103 #
 104 # USB devices:
 105 #       usb*    USB bus control device
 106 #       ucom*   USB serial devices
 107 #       ugen*   generic USB device
 108 #       uhid*   Human Interface Device (HID)
 109 #       ulpt*   printer
 110 #       umodem* modems
 111 #       ums*    mouse
 112 #       urio*   Diamond Rio 500
 113 #       uscanner* USB scanners
 114 #
 115 # SCSI devices (other than CD-ROM, tape and disk):
 116 #       ch*     SCSI Media-Changer (juke box) driver
 117 #       pt*     Processor Type (HP scanner, as one example)
 118 #       pass*   CAM Passthrough device
 119 #       ses*    SES (SCSI Environmental Services) and
 120 #               SAF-TE (Scsi Accessable Fault-Tolerant Enclosures) device
 121 #
 122 # PC-CARD (previously called PCMCIA) support
 123 #       card*   PC-CARD slots
 124 #
 125 # ISDN devices:
 126 #       i4b     isdnd call control device
 127 #       i4bctl  debugging control device
 128 #       i4btrc* trace data interface(s), one per passive card
 129 #       i4btel* telephony interface(s)
 130 #       i4bteld* telephony dialout interface(s)
 131 #       i4brbch* raw b channel access device(s)
 132 #
 133 # Special purpose devices:
 134 #       acpi    ACPI control device
 135 #       apm     Advanced Power Management BIOS
 136 #       apmctl  APM BIOS control device
 137 #       bpf*    packet filter
 138 #       crypto  crypto interface
 139 #       speaker pc speaker
 140 #       tw*     xten power controller
 141 #       snd*    various sound cards
 142 #       pcaudio PCM audio driver
 143 #       socksys iBCS2 socket system driver
 144 #       vat     VAT compatibility audio driver (requires snd*)
 145 #       gsc     Genius GS-4500 hand scanner
 146 #       joy     pc joystick
 147 #       tun*    Tunneling IP device
 148 #       tap*    Ethernet Tunneling device
 149 #       snp*    tty snoop devices
 150 #       spigot  Video Spigot video acquisition card
 151 #       ctx*    Cortex-I video acquisition card
 152 #       meteor* Matrox Meteor video acquisition card (pci)
 153 #       bktr*   Bt848 based video acquisition card (pci)
 154 #       labpc*  National Instrument's Lab-PC and LAB-PC+
 155 #       perfmon CPU performance-monitoring counters
 156 #       pci     PCI configuration-space access from user mode
 157 #       ipl     ipfilter control devices (ipl, ipnat, ipstate, ipauth)
 158 #       kbd     keyboard devices
 159 #       elan-mmcr       AMD Elan support (e.g. mmap MMCR)
 160 #       agpgart AGP interface
 161 #       nsmb*   SMB/CIFS protocol interface
 162 #       pf      PF packet filter
 163 #
 164 ##############################################################################
 165 #
 166 # To override the default ownership and/or permissions, you now have the
 167 # /etc/devices.conf file (create it if it's not there). Entries in this file
 168 # should look like:
 169 #
 170 # ad0s1c        root:staff      666     # Override ad0s1c
 171 # ad0*          root:wheel      641     # Override the entire ad0 family
 172 # sa0.ctl       heinz:ketchup   444     # Override device control node
 173 # sa*.ctl       heinz:ketchup   666     # Override all sa* control nodes
 174 # fd/4          ihate:floppies  000     # Override /dev/fd/4
 175 #
 176 # See the devices.conf(5) man page for further information.
 177 #
 178 # J.Anslik (joerg@anslik.de)
 179 #
 180 ##############################################################################
 181
 182
 183
 184 #-----------------------------------------------------------------------------
 185 # Where all device special files are built.
 186 #-----------------------------------------------------------------------------
 187
 188 DEVDIR=dev
 189
 190
 191 #-----------------------------------------------------------------------------
 192 # File containing local ownership and permissions override entries.
 193 #-----------------------------------------------------------------------------
 194
 195 DEVPERMS_LOCAL="/etc/devices.conf"
 196
 197
 198 #-----------------------------------------------------------------------------
 199 # Some useful programs.
 200 #-----------------------------------------------------------------------------
 201
 202 cut=/usr/bin/cut
 203 grep=/usr/bin/grep
 204 mknod=/sbin/mknod
 205 sed=/usr/bin/sed
 206 tr=/usr/bin/tr
 207
 208
 209 #-----------------------------------------------------------------------------
 210 # Set up a default search path.
 211 #-----------------------------------------------------------------------------
 212
 213 if [ -n "$MAKEDEVPATH" ]
 214 then
 215         PATH="$MAKEDEVPATH"
 216 else
 217         PATH=/sbin:/bin
 218 fi
 219
 220
 221 #-----------------------------------------------------------------------------
 222 # Print error message $2 and exit this script, returning $1.
 223 #-----------------------------------------------------------------------------
 224
 225 die()
 226 {
 227         echo $2
 228
 229         exit $1
 230 }
 231
 232
 233 #-----------------------------------------------------------------------------
 234 # Convert integer to partition name.
 235 #-----------------------------------------------------------------------------
 236
 237 dkitop()
 238 {
 239         local p
 240
 241         case $1 in
 242          0) p=a;;  1) p=b;;  2) p=c;;  3) p=d;;
 243          4) p=e;;  5) p=f;;  6) p=g;;  7) p=h;;
 244          8) p=i;; 9) p=j;;  10) p=k;; 11) p=l;;
 245         12) p=m;; 13) p=n;; 14) p=o;; 15) p=p;;
 246          *) p="?";;
 247         esac
 248
 249         echo $p
 250 }
 251
 252
 253 #-----------------------------------------------------------------------------
 254 # Convert integer to slice name.
 255 #-----------------------------------------------------------------------------
 256
 257 dkitos()
 258 {
 259         local s
 260
 261         case $1 in
 262         0) s="s0" ;;
 263         1) s="" ;;
 264         *) s=s$(($1-1)) ;;
 265         esac
 266
 267         echo $s
 268 }
 269
 270 #-----------------------------------------------------------------------------
 271 # Convert unit, slice, partition to minor number.
 272 #-----------------------------------------------------------------------------
 273 #
 274 # ndkminor(unit, slice, partition)
 275
 276 ndkminor()
 277 {
 278         echo $(( (($1 & 31) << 3) | (($1 & 480) << 16) | \
 279                 (($2 & 15) << 16) | (($2 & 112) << 25) | \
 280                 ($3 & 7) | (($3 & 8) << 17) | (($3 & 240) << 21) ))
 281 }
 282
 283
 284 #-----------------------------------------------------------------------------
 285 # Create the device node.
 286 #-----------------------------------------------------------------------------
 287
 288 mknod() {
 289
 290         local dev=$1
 291         local unit=$2
 292
 293         #---------------------------------------------------------------------
 294         # Remove old device node, if any.
 295         #---------------------------------------------------------------------
 296
 297         rm -f "$dev$unit" || exit 1
 298
 299
 300         #---------------------------------------------------------------------
 301         # Supply default ownership and/or permissions according to the
 302         # number of parameters passed to this function.
 303         #---------------------------------------------------------------------
 304
 305         case $# in
 306         5) owner=root:wheel; perms=600;;
 307         6) owner=$6;         perms=600;;
 308         7) owner=$6;         perms=$7;;
 309         *) die 2 "Bad call: mknod $@";;
 310         esac
 311
 312
 313         #---------------------------------------------------------------------
 314         # Get rid of first two parameters (no longer needed)
 315         #---------------------------------------------------------------------
 316
 317         shift; shift
 318
 319
 320         #---------------------------------------------------------------------
 321         # If there's a /etc/devices.conf file, check for local overrides.
 322         #---------------------------------------------------------------------
 323
 324         if [ -s $DEVPERMS_LOCAL ]
 325         then
 326                 #-------------------------------------------------------------
 327                 # Temporarily prepend the device portion with a subdir name
 328                 # if we're not in $DEVDIR. We need to do this to distinguish
 329                 # between device nodes that live in /dev, and device nodes
 330                 # that live in /dev/subdir, like /dev/fd. This way, we can
 331                 # have "fd*" entries in the permission files, as well as
 332                 # "fd/*" stuff.
 333                 #-------------------------------------------------------------
 334
 335                 tmpdev=$dev
 336                 pwd=`/usr/bin/basename $PWD`
 337
 338                 [ "$pwd" = "$DEVDIR" ] || dev="${pwd}/$dev"
 339
 340
 341                 #-------------------------------------------------------------
 342                 # Check /etc/devices.conf for local overrides
 343                 #-------------------------------------------------------------
 344
 345                 match=`$grep ^$dev$unit[[:space:]] $DEVPERMS_LOCAL | \
 346                         $sed 's/\*/\\\*/'`
 347
 348                 [ "$match" ] ||
 349                 if [ `expr "$unit" : '\(.*\)\.ctl$'` ]
 350                 then
 351                         match=`$grep ^$dev\\\*\\\.ctl[[:space:]] \
 352                         $DEVPERMS_LOCAL | $sed 's/\*/\\\*/'`
 353                 else
 354                         match=`$grep ^$dev\\\*[[:space:]] $DEVPERMS_LOCAL | \
 355                                 $sed 's/\*/\\\*/'`
 356                 fi
 357
 358                 if [ "$match" ]
 359                 then
 360                         # Separate each field by one space character...
 361                         match=`echo $match | $tr -s "[:space:]" " "`
 362
 363                         # ...and extract owenership and permissions.
 364                         owner=`echo $match | $cut -d' ' -f2`
 365                         perms=`echo $match | $cut -d' ' -f3`
 366                 fi
 367
 368                 #-------------------------------------------------------------
 369                 # Restore "plain" device name (no prepending subdir name).
 370                 #-------------------------------------------------------------
 371
 372                 dev=$tmpdev
 373         fi
 374
 375         #---------------------------------------------------------------------
 376         # Finally, set ownership and permissions.
 377         #---------------------------------------------------------------------
 378
 379         $mknod $dev$unit $1 $2 $3 $owner
 380         chmod $perms $dev$unit
 381 }
 382
 383
 384 #-----------------------------------------------------------------------------
 385 # Convert tape (ctrl, unit, mode, access) to device minor number.
 386 #-----------------------------------------------------------------------------
 387
 388 saminor()
 389 {
 390         echo $(($1 << 29 | ($2 / 16) << 16 | ($2 % 16) << 4 | $3 << 2 | $4))
 391 }
 392
 393
 394 #-----------------------------------------------------------------------------
 395 # Convert the last character of a tty name to a device minor number.
 396 #-----------------------------------------------------------------------------
 397
 398 ttyminor()
 399 {
 400         case $1 in
 401         [0-9]) m=$1;;
 402         a) m=10;; b) m=11;; c) m=12;; d) m=13;;
 403         e) m=14;; f) m=15;; g) m=16;; h) m=17;;
 404         i) m=18;; j) m=19;; k) m=20;; l) m=21;;
 405         m) m=22;; n) m=23;; o) m=24;; p) m=25;;
 406         q) m=26;; r) m=27;; s) m=28;; t) m=29;;
 407         u) m=30;; v) m=31;;
 408         *) m="?";;
 409         esac
 410
 411         echo $m
 412 }
 413
 414
 415 #-----------------------------------------------------------------------------
 416 # Convert a unit number to a device minor number.
 417 #-----------------------------------------------------------------------------
 418
 419 unit2minor()
 420 {
 421         echo $(((($1 >> 8) << 16) | ($1 % 256)))
 422 }
 423
 424
 425 #-----------------------------------------------------------------------------
 426 # Stallion devices need some (weird) special treatment.
 427 #-----------------------------------------------------------------------------
 428
 429 stallion()
 430 {
 431         major=$1
 432         letter=$2
 433         card=$3
 434         iscallout=$4
 435
 436         port=0
 437         maxport=8
 438         pref=tty
 439         owner=
 440         minorbase=0
 441
 442         if [ $iscallout -gt 0 ]
 443         then
 444                 pref=cua
 445                 owner=uucp:dialer
 446                 minorbase=128
 447         fi
 448
 449         case "$card" in
 450         [0-7]);;
 451             *) die 1 "Invalid stl card number $card";;
 452         esac
 453
 454         # Make the mem interface for extracting stats & loading microcode.
 455         # 0x1000000 + card number
 456         mknod staliomem $card c $major 0x0100000$card
 457
 458         while [ $port -lt $maxport ]
 459         do
 460                 minor=$(($minorbase + $card * 1048576 + $port))
 461
 462                 [ $port -lt 32 ] || minor=$(($minor + 65504))
 463
 464                 unit=$(($card * 64 + $port))
 465
 466                 mknod ${pref}${letter}  $unit c $major $minor $owner
 467                 mknod ${pref}i${letter} $unit c $major $(($minor + 32)) $owner
 468                 mknod ${pref}l${letter} $unit c $major $(($minor + 64)) $owner
 469
 470                 port=$(($port + 1))
 471         done
 472 }
 473
 474
 475 #-----------------------------------------------------------------------------
 476 # Do it.
 477 #-----------------------------------------------------------------------------
 478
 479 for i in $*; do
 480 case $i in
 481
 482 all)
 483         rm -f *.compat
 484         sh MAKEDEV std                                  # standard
 485         sh MAKEDEV fd0 fd1                              # bdev, floppy disk
 486         sh MAKEDEV da0 da1 da2 da3 da4 da5 da6 da7      # bdev, SCSI disk
 487         sh MAKEDEV da8 da9 da10 da11 da12 da13 da14     # bdev, SCSI disk
 488         sh MAKEDEV da15                                 # bdev, SCSI disk
 489         sh MAKEDEV ccd0 ccd1 ccd2 ccd3                  # ccd disk
 490         sh MAKEDEV ata                                  # cdev, ATA control
 491         sh MAKEDEV ad0 ad1 ad2 ad3 ad4 ad5 ad6 ad7      # bdev, ATA disk
 492         sh MAKEDEV ar0 ar1                              # bdev, ATA RAID disk
 493         sh MAKEDEV acd0 afd0 ast0                       # bdev, ATAPI devices
 494         sh MAKEDEV vn0                                  # bdev, virtual disk
 495         sh MAKEDEV vkd0                                 # bdev, virtual disk
 496         sh MAKEDEV cd0                                  # bdev, cdrom
 497         sh MAKEDEV sa0 wt0                              # bdev, tape
 498         sh MAKEDEV vty12                                # cdev, virtual tty
 499         sh MAKEDEV cuaa0 cuaa1 cuaa2 cuaa3              # cdev, serial tty
 500         sh MAKEDEV pty0                                 # cdev, pseudo tty
 501         sh MAKEDEV ttyd0 ttyd1 ttyd2 ttyd3              # cdev, serial tty
 502         sh MAKEDEV kbd0 kbd1                            # cdev, keyboard
 503         sh MAKEDEV mse0 psm0 jogdial sysmouse           # cdev, mouse
 504         sh MAKEDEV pcaudio speaker snd0                 # cdev, noise
 505         sh MAKEDEV ipsd0                                # cdev, ServeRAID disk
 506         sh MAKEDEV lpt0 lpt1 lpt2                       # cdev, printer
 507         sh MAKEDEV ppi0 ppi1 ppi2                       # cdev, parallel port
 508         sh MAKEDEV iic0 iic1                            # cdev, I2C device
 509         sh MAKEDEV smb0 smb1                            # cdev, SMBus device
 510         sh MAKEDEV usb usb0 uhid0 ums0 ulpt0 ugen0      # cdev, USB devices
 511         sh MAKEDEV usb1 uhid1 ums1 ulpt1 ugen1          # cdev, USB devices
 512         sh MAKEDEV usb2 usb3 usb4 usb5                  # cdev, USB devices
 513         sh MAKEDEV urio0 uscanner0 umodem0              # cdev, USB devices too
 514         sh MAKEDEV bpf0 bpf1 bpf2 bpf3                  # cdev, network
 515         sh MAKEDEV ipl tun0 tun1 tun2 tun3              # cdev, network
 516         sh MAKEDEV tap0 tap1 tap2 tap3                  # cdev, network
 517         sh MAKEDEV ch0 perfmon tw0                      # cdev, miscellaneous
 518         sh MAKEDEV acpi                                 # cdev, laptop
 519         sh MAKEDEV apm apmctl card0 card1 card2 card3   # cdev, laptop
 520         sh MAKEDEV pass4 xpt2                           # cdev, CAM
 521         sh MAKEDEV i4b i4bctl i4btrc0 i4btrc1           # cdev, ISDN
 522         sh MAKEDEV i4btel0 i4btel1 i4bteld0 i4bteld1    # cdev, ISDN
 523         sh MAKEDEV i4brbch0 i4brbch1                    # cdev, ISDN
 524         sh MAKEDEV agpgart                              # cdev, AGP
 525         sh MAKEDEV nsmb0                                # cdev, SMB/CIFS
 526         sh MAKEDEV twed0                                # 3ware
 527         sh MAKEDEV crypto                               # cdev, crypto
 528         sh MAKEDEV fw0                                  # cdev, firewire
 529         sh MAKEDEV dcons                                # cdev, dcons
 530         sh MAKEDEV pf                                   # pf
 531         ;;
 532
 533
 534 #-----------------------------------------------------------------------------
 535 # A much restricted set of the above, to save precious i-nodes on the
 536 # fixit floppy
 537 #-----------------------------------------------------------------------------
 538
 539 fixit)
 540         sh MAKEDEV std                                  # standard
 541         sh MAKEDEV fd0                                  # bdev, floppy disk
 542         sh MAKEDEV da0                                  # bdev, SCSI disk
 543         sh MAKEDEV ad0                                  # bdev, ATA disk
 544         sh MAKEDEV acd0 afd0 ast0                       # bdev, ATAPI devices
 545         sh MAKEDEV vn0                                  # bdev, virtual disk
 546         sh MAKEDEV vkd0                                 # bdev, virtual disk
 547         sh MAKEDEV cd0                                  # bdev, cdrom
 548         sh MAKEDEV sa0                                  # bdev, tape
 549         sh MAKEDEV vty2                                 # cdev, virtual tty
 550         sh MAKEDEV cuaa0                                # cdev, serial tty
 551         sh MAKEDEV pty0                                 # cdev, pseudo tty
 552         sh MAKEDEV ttyd0                                # cdev, serial tty
 553         sh MAKEDEV kbd0                                 # cdev, keyboard
 554         sh MAKEDEV mse0 psm0 sysmouse                   # cdev, mouse
 555         sh MAKEDEV lpt0                                 # cdev, printer
 556         sh MAKEDEV ppi0                                 # cdev, parallel port
 557         sh MAKEDEV iic0                                 # cdev, I2C device
 558         sh MAKEDEV smb0                                 # cdev, SMBus device
 559         sh MAKEDEV ums0                                 # cdev, USB devices
 560         sh MAKEDEV tun0                                 # cdev, network
 561         sh MAKEDEV tap0                                 # cdev, network
 562         sh MAKEDEV ch0                                  # cdev, miscellaneous
 563         sh MAKEDEV apm apmctl card0                     # cdev, laptop
 564         sh MAKEDEV pass1 xpt1                           # cdev, CAM
 565         sh MAKEDEV i4b i4bctl i4btrc0 i4btrc1           # cdev, ISDN
 566         sh MAKEDEV i4btel0 i4bteld0                     # cdev, ISDN
 567         sh MAKEDEV i4brbch0                             # cdev, ISDN
 568         rm -f fd/[1-9]?
 569         ;;
 570
 571 #-----------------------------------------------------------------------------
 572 # Basic device node set.
 573 #-----------------------------------------------------------------------------
 574
 575 std)
 576         mknod console "" c 0 0
 577         mknod kmem    "" c 2 1 root:kmem 640
 578         mknod mem     "" c 2 0 root:kmem 640
 579         mknod null    "" c 2 2 root:wheel 666
 580         mknod random  "" c 2 3 root:wheel 644
 581         mknod urandom "" c 2 4 root:wheel 644
 582         mknod zero    "" c 2 12 root:wheel 666
 583         mknod io      "" c 2 14
 584         mknod tty     "" c 1 0 root:wheel 666
 585         mknod klog    "" c 7 0
 586         mknod stdin   "" c 22 0 root:wheel 666
 587         mknod stdout  "" c 22 1 root:wheel 666
 588         mknod stderr  "" c 22 2 root:wheel 666
 589         mknod pci     "" c 78 0 root:wheel 644
 590
 591
 592         #---------------------------------------------------------------------
 593         # Create floppy disk nodes in /dev/fd
 594         #---------------------------------------------------------------------
 595
 596         mkdir -p fd
 597
 598         (cd fd &&
 599          i=0   &&
 600          while [ $i -lt 64 ]
 601          do
 602                 mknod $i "" c 22 $i root:wheel 666
 603
 604                 i=$(($i + 1))
 605          done)
 606
 607         chmod 555 fd
 608         ;;
 609
 610 #-----------------------------------------------------------------------------
 611
 612 jail)
 613         sh MAKEDEV std pty0
 614
 615         rm mem kmem pci io klog console
 616
 617         ln -sf null mem
 618         ln -sf null kmem
 619         ln -sf null console
 620         ;;
 621
 622 #-----------------------------------------------------------------------------
 623
 624 mach-4)
 625         mknod iopl     "" c 22 0
 626         mknod kbd      "" c 23 0
 627         mknod mouse    "" c 24 0
 628         mknod time     "" c 25 0
 629         mknod timezone "" c 26 0
 630         ;;
 631
 632 #-----------------------------------------------------------------------------
 633
 634 wt*)
 635         u=`expr $i : '..\(.*\)'`
 636
 637         [ "$u" ] || u=0
 638
 639         # Default density, 512b blocks
 640         mknod rwt  $u  c 10 $((0 + $u))  root:operator 660
 641         mknod nrwt $u  c 10 $((4 + $u))  root:operator 660
 642
 643         # Default density, 1024b blocks
 644 #       mknod rWt  $u    c 10 $((64 + $u)) root:operator 660
 645 #       mknod nrWt $u    c 10 $((68 + $u)) root:operator 660
 646         mknod rwt  ${u}b c 10 $((16 + $u)) root:operator 660    # 60 MB
 647         mknod nrwt ${u}b c 10 $((20 + $u)) root:operator 660
 648         mknod rwt  ${u}c c 10 $((24 + $u)) root:operator 660    # 120 MB
 649         mknod nrwt ${u}c c 10 $((28 + $u)) root:operator 660
 650         mknod rwt  ${u}d c 10 $((32 + $u)) root:operator 660    # 150 MB
 651         mknod nrwt ${u}d c 10 $((36 + $u)) root:operator 660
 652 #       mknod rwt  ${u}e c 10 $((40 + $u)) root:operator 660    # 300 MB?
 653 #       mknod nrwt ${u}e c 10 $((44 + $u)) root:operator 660
 654 #       mknod rwt  ${u}f c 10 $((48 + $u)) root:operator 660    # 600 MB?
 655 #       mknod nrwt ${u}f c 10 $((52 + $u)) root:operator 660
 656         ;;
 657
 658 #-----------------------------------------------------------------------------
 659
 660 aacd*s*|acd*s*|ad*s*|ar*s*|afd*s*|amrd*s*|ccd*s*|da*s*|fd*s*|fla*s*|idad*s*|ipsd*s*|md*s*|mlxd*s*|pst*s*|twed*s*|vn*s*|vkd*s*)
 661         case $i in
 662         aacd*s*) name=aacd; chr=151;;
 663         acd*s*)  name=acd;  chr=117;;
 664         ad*s*)   name=ad;   chr=116;;
 665         ar*s*)   name=ar;   chr=157;;
 666         afd*s*)  name=afd;  chr=118;;
 667         amrd*s*) name=amrd; chr=133;;
 668         ccd*s*)  name=ccd;  chr=74;;
 669         da*s*)   name=da;   chr=13;;
 670         fd*s*)   name=fd;   chr=9;;
 671         fla*s*)  name=fla;  chr=102;;
 672         idad*s*) name=idad; chr=109;;
 673         ipsd*s*) name=ipsd; chr=176;;
 674         md*s*)   name=md;   chr=95;;
 675         mlxd*s*) name=mlxd; chr=131;;
 676         pst*s*)  name=pst;  chr=168;;
 677         twed*s*) name=twed; chr=147;;
 678         vn*s*)   name=vn;   chr=43;;
 679         vkd*s*)  name=vkd;  chr=97;;
 680         esac
 681
 682         case $i in
 683         aacd*s*|amrd*s*|idad*s*|ipsd*s*|mlxd*s*|twed*s*)
 684                 unit=`expr $i  : '....\([0-9]*\)s'`
 685                 slice=`expr $i : '....[0-9]*s\([0-9]*\)'`
 686                 part=`expr $i  : '....[0-9]*s[0-9]*\(.*\)'`
 687                 ;;
 688
 689         acd*s*|afd*s*|ccd*s*|fla*s*|pst*s*|wfd*s*|vkd*s*)
 690                 unit=`expr $i  : '...\([0-9]*\)s'`
 691                 slice=`expr $i : '...[0-9]*s\([0-9]*\)'`
 692                 part=`expr $i  : '...[0-9]*s[0-9]*\(.*\)'`
 693                 ;;
 694         *)
 695                 unit=`expr $i  : '..\([0-9]*\)s'`
 696                 slice=`expr $i : '..[0-9]*s\([0-9]*\)'`
 697                 part=`expr $i  : '..[0-9]*s[0-9]*\(.*\)'`
 698                 ;;
 699         esac
 700
 701         case $unit in
 702         [0-9]|[0-9][0-9]|[0-4][0-9][0-9]|50[0-9]|51[0-1])
 703                 case $slice in
 704                 [0-9]|[1-2][0-9]|30)
 705                         # [no s*] == whole-disk slice (slice #1 in minor)
 706                         # s0 == slice #0 in minor (compatibility slice)
 707                         # s1 == slice #2 in minor
 708                         # s2 == slice #3 in minor
 709                         # etc..
 710                         #
 711                         # set slice to slice-in-minor-number
 712                         oldslice=$slice
 713                         if [ $oldslice -eq 0 ]; then
 714                             slice=$(($oldslice))
 715                         else
 716                             slice=$(($slice+1))
 717                         fi
 718                         slicename=`dkitos $slice`
 719                         minor=`ndkminor $unit $slice 255`
 720                         mknod  ${name} $unit$slicename c $chr $minor \
 721                                 root:operator 640
 722
 723                         # raw device names are extinct
 724                         rm -f r$name$unit$slicename
 725
 726                         # get rid of old compatibility devices, the new
 727                         # ones use 's0', e.g. da0s0a
 728                         for i in a b c d e f g h i j k l m n o p
 729                         do
 730                             rm -f $name$unit$i
 731                         done
 732
 733                         case $part in [a-p])
 734
 735                         for part in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
 736                         do
 737                                 minor=`ndkminor $unit $slice $part`
 738                                 partname=`dkitop $part`
 739                                 mknod $name $unit$slicename$partname \
 740                                       c $chr $minor root:operator 640
 741                                 rm -f r$name$unit$slicename$partname
 742                         done
 743                         ;;
 744
 745                         "") ;;
 746                         *) echo bad partition for disk in: $i
 747                         ;;
 748                         esac
 749                         ;;
 750                 *)
 751                         echo bad slice for disk in: $i
 752                         ;;
 753                 esac
 754                 ;;
 755         *)
 756                 echo bad unit for disk in: $i "(unit=$unit, slice=$slice, part=$part)"
 757                 ;;
 758         esac
 759         ;;
 760
 761 #-----------------------------------------------------------------------------
 762
 763 control-fd*)
 764         unit=`expr $i : '..........\(.*\)'`
 765         name=fd; chr=9
 766
 767         case $unit in
 768         0|1|2|3)
 769                 minor=`ndkminor $unit 1 129`
 770                 mknod $name ${unit}.1720 c $chr $minor
 771                 rm -f r${name}${unit}.1720
 772
 773                 minor=`ndkminor $unit 1 130`
 774                 mknod $name ${unit}.1480 c $chr $minor
 775                 rm -f r${name}${unit}.1480
 776
 777                 minor=`ndkminor $unit 1 131`
 778                 mknod $name ${unit}.1440 c $chr $minor
 779                 rm -f r${name}${unit}.1440
 780
 781                 minor=`ndkminor $unit 1 132`
 782                 mknod $name ${unit}.1200 c $chr $minor
 783                 rm -f r${name}${unit}.1200
 784
 785                 minor=`ndkminor $unit 1 133`
 786                 mknod $name ${unit}.820 c $chr $minor
 787                 rm -f r${name}${unit}.820
 788
 789                 minor=`ndkminor $unit 1 134`
 790                 mknod $name ${unit}.800 c $chr $minor
 791                 rm -f r${name}${unit}.800
 792
 793                 minor=`ndkminor $unit 1 135`
 794                 mknod $name ${unit}.720 c $chr $minor
 795                 rm -f r${name}${unit}.720
 796
 797                 minor=`ndkminor $unit 1 136`
 798                 mknod $name ${unit}.360 c $chr $minor
 799                 rm -f r${name}${unit}.360
 800
 801                 minor=`ndkminor $unit 1 137`
 802                 mknod $name ${unit}.640 c $chr $minor
 803                 rm -f r${name}${unit}.640
 804
 805                 minor=`ndkminor $unit 1 138`
 806                 mknod $name ${unit}.1232 c $chr $minor
 807                 rm -f r${name}${unit}.1232
 808                 ;;
 809         *)
 810                 echo bad unit for disk in: $i
 811                 ;;
 812         esac
 813         ;;
 814
 815 #-----------------------------------------------------------------------------
 816
 817 acd*t*)
 818         units=`expr $i : '...\(.*\)t'`;
 819         tracks=`expr $i : '.*t\(.*\)'`;
 820         name=acd;
 821         chr=117;
 822
 823         [ "$units"  ] || units=0
 824         [ "$tracks" ] || tracks=100
 825
 826         if [ "$units" -le 31 -a "$tracks" -le 169 ]
 827         then
 828                 i=0
 829                 while [ $i -le $units ]
 830                 do
 831                         dname=$name$i
 832                         rm -rf ${dname}t*
 833
 834                         j=1
 835                         while [ $j -le $tracks ]
 836                         do
 837                                 # cd unit tracks use the compatibility slice
 838                                 # and partition numbers 129+ for tracks 1+.
 839                                 #
 840                                 minor=`ndkminor $i 1 $(($j + 128))`
 841                                 mknod ${dname}t $j c $chr $minor \
 842                                         root:operator 640
 843                                 j=$(($j + 1))
 844                         done
 845
 846                         i=$(($i + 1))
 847                 done
 848         else
 849                 echo "$i is invalid -- can't have more than 32 cd devices or 169 tracks"
 850         fi
 851         ;;
 852
 853 #-----------------------------------------------------------------------------
 854
 855 aacd*|acd*|ad*|ar*|afd*|amrd*|cd*|ccd*|da*|fd*|fla*|idad*|ipsd*|md*|mlxd*|pst*|twed*|vcd*|vn*|vkd*)
 856         doslices=1
 857         directraw=0
 858         case $i in
 859         aacd*) name=aacd; chr=151;;
 860         acd*)  name=acd;  chr=117; doslices=0; directraw=1;;
 861         ad*)   name=ad;   chr=116;;
 862         ar*)   name=ar;   chr=157;;
 863         afd*)  name=afd;  chr=118;;
 864         amrd*) name=amrd; chr=133;;
 865         cd*)   name=cd;   chr=15; doslices=0; directraw=1;;
 866         da*)   name=da;   chr=13;;
 867         fd*)   name=fd;   chr=9;;
 868         ccd*)  name=ccd;  chr=74;;
 869         fla*)  name=fla;  chr=102;;
 870         idad*) name=idad; chr=109;;
 871         ipsd*) name=ipsd; chr=176;;
 872         md*)   name=md;   chr=95;;
 873         mlxd*) name=mlxd; chr=131;;
 874         pst*)  name=pst;  chr=168;;
 875         twed*) name=twed; chr=147;;
 876         vcd*)  name=vcd;  chr=98; doslices=0;;
 877         vn*)   name=vn;   chr=43;;
 878         vkd*)  name=vkd;  chr=97;;
 879         esac
 880
 881         case $i in
 882         aacd*|amrd*|idad*|ipsd*|mlxd*|twed*)
 883                 unit=`expr $i : '....\(.*\)'`
 884                 ;;
 885         acd*|afd*|ccd*|fla*|pst*|wfd*|vcd*|vkd*)
 886                 unit=`expr $i : '...\(.*\)'`
 887                 ;;
 888         *)
 889                 unit=`expr $i : '..\(.*\)'`
 890                 ;;
 891         esac
 892
 893         case $i in
 894         fd*)
 895                 sh MAKEDEV control-$name$unit
 896                 ;;
 897         esac
 898
 899         case $unit in
 900         [0-9]|[0-9][0-9]|[0-4][0-9][0-9]|50[0-9]|51[0-1])
 901                 if [ "$doslices" -gt 0 ]; then
 902                         minor=`ndkminor $unit 1 255`
 903                         mknod  ${name} ${unit} c $chr $minor \
 904                                 root:operator 640
 905                         for slicepartname in s0h s1h s2 s3 s4
 906                         do
 907                                 sh MAKEDEV $name$unit$slicepartname
 908                         done
 909                 else
 910                         if [ "$directraw" -gt 0 ]; then
 911                                 minor=`ndkminor $unit 1 128`
 912                                 mknod  ${name} ${unit} c $chr $minor \
 913                                         root:operator 640
 914                         else
 915                                 minor=`ndkminor $unit 1 255`
 916                                 mknod  ${name} ${unit} c $chr $minor \
 917                                         root:operator 640
 918                         fi
 919                         minor=`ndkminor $unit 1 255`
 920                         mknod  ${name} ${unit}s0 c $chr $minor \
 921                                 root:operator 640
 922                         minor=`ndkminor $unit 0 0`
 923                         mknod  ${name} ${unit}a c $chr $minor \
 924                                 root:operator 640
 925                         minor=`ndkminor $unit 0 2`
 926                         mknod  ${name} ${unit}c c $chr $minor \
 927                                 root:operator 640
 928                 fi
 929                 ;;
 930         *)
 931                 echo bad unit for disk in: $i
 932                 ;;
 933         esac
 934         ;;
 935
 936 #-----------------------------------------------------------------------------
 937
 938 pt[0-9]*)
 939         chr=61
 940         name=pt
 941         unit=`expr $i : 'pt\([0-9][0-9]*\)'`
 942
 943         [ "$unit" ] || unit=0
 944
 945         unit=$(($unit + 1 - 1))
 946         mknod $name $unit c $chr `unit2minor $unit`
 947         ;;
 948
 949 #-----------------------------------------------------------------------------
 950
 951 ses[0-9]*)
 952         chr=110
 953         name=ses
 954         unit=`expr $i : 'ses\([0-9][0-9]*\)'`
 955
 956         [ "$unit" ] || unit=0
 957
 958         unit=$(($unit + 1 - 1))
 959         mknod $name $unit c $chr `unit2minor $unit`
 960         ;;
 961
 962 #-----------------------------------------------------------------------------
 963
 964 targ[0-9]*)
 965         chr=65
 966         name=targ
 967         unit=`expr $i : 'targ\([0-9][0-9]*\)'`
 968
 969         [ "$unit" ] || unit=0
 970
 971         unit=$(($unit + 1 - 1))
 972
 973         mknod $name $unit c $chr `unit2minor $unit`
 974         mknod ${name}.ctl "" c $chr 0xffff00ff
 975         ;;
 976
 977 #-----------------------------------------------------------------------------
 978
 979 # CAM transport layer device
 980 xpt*)
 981         # This major number is temporary
 982         chr=104
 983         name=xpt
 984         units=`expr $i : 'xpt\(.*\)'`
 985
 986         [ "$units" ] || units=1
 987
 988         i=0
 989         while [ $i -lt $units ]
 990         do
 991                 rm -rf $name$i
 992
 993                 mknod $name $i c $chr `unit2minor $i` root:operator
 994
 995                 i=$(($i + 1))
 996         done
 997         ;;
 998
 999 #-----------------------------------------------------------------------------
1000
1001 pass*)
1002         # This major number is temporary
1003         chr=31
1004         name=pass
1005         units=`expr $i : 'pass\(.*\)'`
1006
1007         [ "$units" ] || units=1
1008
1009         i=0
1010         while [ $i -lt $units ]
1011         do
1012                 rm -rf $name$i
1013
1014                 mknod $name $i c $chr `unit2minor $i` root:operator
1015
1016                 i=$(($i + 1))
1017         done
1018         ;;
1019
1020 #-----------------------------------------------------------------------------
1021
1022 pty*)
1023         class=`expr $i : 'pty\(.*\)'`
1024         case $class in
1025         0) offset=0   name=p;;
1026         1) offset=32  name=q;;
1027         2) offset=64  name=r;;
1028         3) offset=96  name=s;;
1029         4) offset=128 name=P;;  # Note that xterm (at least) only look at p-s.
1030         5) offset=160 name=Q;;
1031         6) offset=192 name=R;;
1032         7) offset=224 name=S;;
1033         *) echo bad unit for pty in: $i;;
1034         esac
1035
1036         case $class in
1037         0|1|2|3|4|5|6|7)
1038                 i=0
1039                 while [ $i -lt 32 ]
1040                 do
1041                         c=$(echo 0123456789abcdefghijklmnopqrstuv |
1042                             dd bs=1 skip=$i count=1 2>/dev/null)
1043
1044                         mknod tty$name $c c 5 $(($offset + $i)) root:wheel 666
1045                         mknod pty$name $c c 6 $(($offset + $i)) root:wheel 666
1046
1047                         i=$(($i + 1))
1048                 done
1049                 ;;
1050         esac
1051         ;;
1052
1053 #-----------------------------------------------------------------------------
1054
1055 sa*)
1056         unit=`expr $i : '..\(.*\)'`
1057         chr=14
1058
1059         case $unit in
1060         [0-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9])
1061                 mknod sa ${unit}.ctl c $chr `saminor 1 ${unit} 0 0` \
1062                         root:wheel 660
1063                 ln -f sa${unit}.ctl rsa${unit}.ctl
1064
1065                 for m in 0 1 2 3
1066                 do
1067                         mknod sa ${unit}.$m c $chr \
1068                             `saminor 0 $unit $m 0` root:operator 660
1069                         ln -f sa${unit}.$m rsa${unit}.$m
1070
1071                         mknod nsa ${unit}.$m c $chr \
1072                             `saminor 0 $unit $m 1` root:operator 660
1073                         ln -f nsa${unit}.$m nrsa${unit}.$m
1074
1075                         mknod esa ${unit}.$m c $chr \
1076                             `saminor 0 $unit $m 2` root:operator 660
1077                         ln -f esa${unit}.$m ersa${unit}.$m
1078                 done
1079
1080                 ln -f sa${unit}.0  sa$unit
1081                 ln -f sa${unit}.0  rsa${unit}.0
1082                 ln -f sa${unit}.0  rsa$unit
1083                 ln -f nsa${unit}.0 nsa$unit
1084                 ln -f nsa${unit}.0 nrsa${unit}.0
1085                 ln -f nsa${unit}.0 nrsa$unit
1086                 ln -f esa${unit}.0 esa$unit
1087                 ln -f esa${unit}.0 ersa${unit}.0
1088                 ln -f esa${unit}.0 ersa$unit
1089                 ;;
1090         *)
1091                 echo bad unit for tape in: $i
1092                 ;;
1093         esac
1094         ;;
1095
1096 #-----------------------------------------------------------------------------
1097
1098 ch*)
1099         unit=`expr $i : '..\(.*\)'`
1100
1101         case $i in
1102         ch*) name=ch;  chr=17;;
1103         esac
1104
1105         case $unit in
1106         0|1|2|3|4|5|6)
1107                 mknod $name $unit c $chr $unit root:operator 640
1108                 ;;
1109         *)
1110                 echo bad unit for media changer in: $i
1111                 ;;
1112         esac
1113         ;;
1114
1115 #-----------------------------------------------------------------------------
1116
1117 ata)
1118         mknod ata "" c 159 0 root:operator
1119         ;;
1120
1121 #-----------------------------------------------------------------------------
1122
1123 ast*)
1124         unit=`expr $i : '...\(.*\)'`
1125         chr=119
1126
1127         case $unit in
1128         0|1|2|3)
1129                 mknod ast  $unit c $chr $(($unit * 8 + 0)) root:operator 640
1130                 mknod nast $unit c $chr $(($unit * 8 + 1)) root:operator 640
1131                 ;;
1132         *)
1133                 echo bad unit for tape in: $i
1134                 ;;
1135         esac
1136         ;;
1137
1138 #-----------------------------------------------------------------------------
1139
1140 iic*)
1141         unit=`expr $i : 'iic\(.*\)'`
1142
1143         mknod iic $unit c 105 `unit2minor $unit`
1144         ;;
1145
1146 #-----------------------------------------------------------------------------
1147
1148 smb*)
1149         unit=`expr $i : 'smb\(.*\)'`
1150
1151         mknod smb $unit c 106 `unit2minor $unit`
1152         ;;
1153
1154 #-----------------------------------------------------------------------------
1155
1156 pcfclock*)
1157         unit=`expr $i : 'pcfclock\(.*\)'`
1158
1159         mknod pcfclock $unit c 140 `unit2minor $unit`
1160         ;;
1161
1162 #-----------------------------------------------------------------------------
1163
1164 ppi*)
1165         unit=`expr $i : 'ppi\(.*\)'`
1166
1167         mknod ppi $unit c 82 `unit2minor $unit`
1168         ;;
1169
1170 #-----------------------------------------------------------------------------
1171
1172 pps*)
1173         unit=`expr $i : 'pps\(.*\)'`
1174
1175         mknod pps $unit c 89 `unit2minor $unit`
1176         ;;
1177
1178 #-----------------------------------------------------------------------------
1179
1180 usb)
1181         mknod usb "" c 108 255 root:operator 0660
1182         ;;
1183
1184 #-----------------------------------------------------------------------------
1185
1186 usb*)
1187         unit=`expr $i : 'usb\(.*\)'`
1188
1189         mknod usb $unit c 108 `unit2minor $unit` root:operator 660
1190         ;;
1191
1192 #-----------------------------------------------------------------------------
1193
1194 ucom*)
1195         unit=`expr $i : 'ucom\(.*\)'`
1196
1197         minor=$(($unit + 128))
1198         minor=`unit2minor $(($unit + 128))`
1199
1200         mknod ucom $unit c 138 $minor uucp:dialer 660
1201         ;;
1202
1203 #-----------------------------------------------------------------------------
1204
1205 uhid*)
1206         unit=`expr $i : 'uhid\(.*\)'`
1207
1208         mknod uhid $unit c 122 `unit2minor $unit` root:operator 660
1209         ;;
1210
1211 #-----------------------------------------------------------------------------
1212
1213 ums*)
1214         unit=`expr $i : 'ums\(.*\)'`
1215
1216         mknod ums $unit c 111 `unit2minor $unit` root:operator 660
1217         ;;
1218
1219 #-----------------------------------------------------------------------------
1220
1221 ulpt*)
1222         unit=`expr $i : 'ulpt\(.*\)'`
1223
1224         minor=`unit2minor $unit`
1225         mknod ulpt $unit c 113 $minor
1226
1227         minor=`unit2minor $(($unit + 64))`
1228         mknod unlpt $unit c 113 $minor          # and the 'no prime' version
1229         ;;
1230
1231 #-----------------------------------------------------------------------------
1232
1233 ugen*)
1234         unit=`expr $i : 'ugen\([0-9][0-9]*\)'`
1235         endpoint=`expr $i : 'ugen.*\.\([0-9][0-9]*\)'`
1236
1237         [ "$unit" ] || echo $i - Invalid unit number
1238
1239         if [ -z "${endpoint}" ]         # ugen0 & ugen0.1 - ugen0.15
1240         then
1241                 mknod ugen $unit c 114 `unit2minor $(($unit * 16))` \
1242                         root:operator 660
1243                 i=1
1244                 while [ $i -lt 16 ]
1245                 do
1246                         mknod ugen $unit.$i c 114 `unit2minor \
1247                                 $(($unit * 16 + $i))` root:operator 660
1248
1249                         i=$(($i + 1))
1250                 done
1251         else
1252                 minor=`unit2minor $(($unit * 16 + $endpoint))`
1253                 mknod ugen $unit.$endpoint c 114 $minor root:operator 660
1254         fi
1255         ;;
1256
1257 #-----------------------------------------------------------------------------
1258
1259 urio*)
1260         unit=`expr $i : 'urio\(.*\)'`
1261
1262         mknod urio $unit c 143 `unit2minor $unit` root:operator 660
1263         ;;
1264
1265 #-----------------------------------------------------------------------------
1266
1267 uscanner*)
1268         unit=`expr $i : 'uscanner\(.*\)'`
1269
1270         mknod uscanner $unit c 156 `unit2minor $unit` root:operator 660
1271         ;;
1272
1273 #-----------------------------------------------------------------------------
1274
1275 umodem*)
1276         unit=`expr $i : 'umodem\(.*\)'`
1277
1278         mknod umodem $unit c 124 `unit2minor $unit` uucp:dialer 660
1279         ;;
1280
1281 #-----------------------------------------------------------------------------
1282
1283 lpt*)
1284         unit=`expr $i : 'lpt\(.*\)'`
1285
1286         mknod lpt $unit   c 16 `unit2minor $unit`
1287         mknod lpctl $unit c 16 `unit2minor $(($unit + 128))`
1288         ;;
1289
1290 #-----------------------------------------------------------------------------
1291
1292 vty*)
1293         chr=12
1294         units=`expr $i : 'vty\(.*\)'`
1295
1296         i=0
1297         while [ $i -lt $units ]
1298         do
1299                 mknod ttyv $(printf %01x $i) c $chr `unit2minor $i`
1300
1301                 i=$(($i + 1))
1302         done
1303
1304         ln -fs ttyv0 vga
1305         ;;
1306
1307 #-----------------------------------------------------------------------------
1308
1309 nmdm*)
1310         units=`expr $i : 'nmdm\(.*\)'`
1311         chr=18
1312
1313         i=0
1314         while [ $i -lt $units ]
1315         do
1316                 minor=`unit2minor $i`
1317                 minor=$(($minor + $minor))
1318                 mknod nmdm ${i}A c $chr $minor
1319                 mknod nmdm ${i}B c $chr $(($minor + 1))
1320
1321                 i=$(($i + 1))
1322         done
1323         ;;
1324
1325 #-----------------------------------------------------------------------------
1326
1327 bpf*)
1328         nbpf=`expr $i : 'bpf\(.*\)$'`
1329
1330         unit=0
1331         while [ $unit -le $nbpf ]
1332         do
1333                 mknod bpf $unit c 23 `unit2minor $unit`
1334
1335                 unit=$(($unit + 1))
1336         done
1337         ;;
1338
1339 #-----------------------------------------------------------------------------
1340
1341 speaker)
1342         mknod speaker "" c 26 0
1343         ;;
1344
1345 #-----------------------------------------------------------------------------
1346
1347 cua?|cuaa?|cuaa??)
1348         unit_low=`expr $i : 'cua.*\(.\)$'`
1349
1350         case $i in
1351         cua?|cuaa?)
1352                 unit_high=""
1353                 m_high=0
1354                 ;;
1355         cuaa??)
1356                 unit_high=`expr $i : 'cuaa\(.\).$'`
1357                 m_high=`ttyminor $unit_high`
1358                 ;;
1359         esac
1360
1361         unit=$unit_high$unit_low
1362         m=$(($m_high << 16 | `ttyminor $unit_low`))
1363
1364         mknod cuaa  $unit c 28 $(($m | 128)) uucp:dialer 660
1365         mknod cuaia $unit c 28 $(($m | 32 | 128)) uucp:dialer 660
1366         mknod cuala $unit c 28 $(($m | 64 | 128)) uucp:dialer 660
1367         ;;
1368
1369 #-----------------------------------------------------------------------------
1370
1371 crypto)
1372         mknod crypto "" c 70 0 root:operator 666
1373         ;;
1374
1375 #-----------------------------------------------------------------------------
1376
1377 pf)
1378         mknod pf "" c 73 0 root:operator 600
1379         ;;
1380
1381 #-----------------------------------------------------------------------------
1382
1383 fw?)
1384         unit=`expr $i : 'fw\(.\)$'`
1385
1386         for sub in 0 1 2 3
1387         do
1388                 minor=$(($unit << 16 | $sub))
1389                 mknod fw $unit.$sub c 127 $minor root:operator 660
1390                 mknod fwmem $unit.$sub c 127 $((1<<24 | $minor)) \
1391                         root:operator 660
1392         done
1393
1394         ln -sf fw$unit.0 fw$unit
1395         ln -sf fwmem$unit.0 fwmem$unit
1396         ;;
1397
1398 #-----------------------------------------------------------------------------
1399
1400 dcons)
1401         mknod dcons "" c 184 0 root:wheel 600
1402         ;;
1403
1404 #-----------------------------------------------------------------------------
1405
1406 tty?|tty0?|ttyd?|ttyd??)
1407         unit_low=`expr $i : 'tty.*\(.\)$'`
1408
1409         case $i in
1410         tty?|tty0?|ttyd?)
1411                 unit_high=""
1412                 m_high=0
1413                 ;;
1414         ttyd??)
1415                 unit_high=`expr $i : 'ttyd\(.\).$'`
1416                 m_high=`ttyminor $unit_high`
1417                 ;;
1418         esac
1419
1420         unit=$unit_high$unit_low
1421         m=$(($m_high << 16 | `ttyminor $unit_low`))
1422
1423         mknod ttyd $unit  c 28 $m
1424         mknod ttyid $unit c 28 $(($m | 32))
1425         mknod ttyld $unit c 28 $(($m | 64))
1426         ;;
1427
1428 #-----------------------------------------------------------------------------
1429
1430 cuac?)
1431         portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f
1432                   g h i j k l m n o p q r s t u v"
1433         major=48
1434         card=`expr $i : 'cua.*\(.\)$'`
1435
1436         for unit in $portlist
1437         do
1438                 minor=`ttyminor $unit`
1439                 minor=$(($card * 65536 + $minor))
1440                 name=$card$unit
1441
1442                 mknod cuac $name  c $major $(($minor + 128)) uucp:dialer 660
1443                 mknod cuaic $name c $major $(($minor + 32 + 128)) \
1444                         uucp:dialer 660
1445                 mknod cualc $name c $major $(($minor + 64 + 128)) \
1446                         uucp:dialer 660
1447         done
1448         ;;
1449
1450 #-----------------------------------------------------------------------------
1451
1452 ttyc?)
1453         portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f
1454                   g h i j k l m n o p q r s t u v"
1455         major=48
1456         card=`expr $i : 'tty.*\(.\)$'`
1457
1458         for unit in $portlist
1459         do
1460                 minor=`ttyminor $unit`
1461                 minor=$(($card * 65536 + $minor))
1462                 name=$card$unit
1463
1464                 mknod ttyc $name  c $major $minor
1465                 mknod ttyic $name c $major $(($minor + 32))
1466                 mknod ttylc $name c $major $(($minor + 64))
1467         done
1468         ;;
1469
1470 #-----------------------------------------------------------------------------
1471
1472 cuam?)
1473         unit=`expr $i : 'cua.*\(.\)$'`
1474
1475         m=`ttyminor $unit`
1476
1477         mknod cuam $unit c 63 $(($m + 128)) uucp:dialer 660
1478         ;;
1479
1480 #-----------------------------------------------------------------------------
1481
1482 ttym?)
1483         unit=`expr $i : 'tty.*\(.\)$'`
1484
1485         m=`ttyminor $unit`
1486
1487         mknod ttym $unit c 63 $m
1488         ;;
1489
1490 #-----------------------------------------------------------------------------
1491
1492 ttyA*)
1493         major=68
1494         nports=`expr $i : 'ttyA\(.*\)$'`
1495         port=1
1496
1497         while [ $port -le $nports ]
1498         do
1499                 minor=$(($port - 1))
1500                 name=$(printf %02d $port)
1501
1502                 mknod ttyA $name  c $major $minor
1503                 mknod ttyiA $name c $major $(($minor + 65536))
1504                 mknod ttylA $name c $major $(($minor + 131072))
1505
1506                 port=$(($port + 1))
1507         done
1508
1509         # For the user-mode control program, 'sicontrol'
1510         mknod si_control "" c 68 262144
1511         ;;
1512
1513 #-----------------------------------------------------------------------------
1514
1515 cuaA*)
1516         major=68
1517         nports=`expr $i : 'cuaA\(.*\)$'`
1518         port=1
1519
1520         while [ $port -le $nports ]
1521         do
1522                 minor=$(($port - 1))
1523                 name=$(printf %02d $port)
1524
1525                 mknod cuaA $name  c $major $(($minor + 128)) uucp:dialer 660
1526                 mknod cuaiA $name c $major $(($minor + 128 + 65536)) \
1527                     uucp:dialer 660
1528                 mknod cualA $name c $major $(($minor + 128 + 131072)) \
1529                     uucp:dialer 660
1530
1531                 port=$(($port + 1))
1532         done
1533         ;;
1534
1535 #-----------------------------------------------------------------------------
1536
1537 ttyD?)
1538         portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f"
1539         major=58
1540         card=`expr $i : 'tty.*\(.\)$'`
1541
1542         for unit in $portlist
1543         do
1544                 minor=`ttyminor $unit`
1545                 minor=$(($card * 65536 + $minor))
1546                 name=$card$unit
1547
1548                 mknod ttyD  $name c $major $minor
1549                 mknod ttyiD $name c $major $(($minor + 32))
1550                 mknod ttylD $name c $major $(($minor + 64))
1551         done
1552         ;;
1553
1554 #-----------------------------------------------------------------------------
1555
1556 cuaD?)
1557         portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f"
1558         major=58
1559         card=`expr $i : 'cua.*\(.\)$'`
1560
1561         for unit in $portlist
1562         do
1563                 minor=`ttyminor $unit`
1564                 minor=$(($card * 65536 + $minor))
1565                 name=$card$unit
1566
1567                 mknod cuaD $name c $major $(($minor + 128)) uucp:dialer 660
1568                 mknod cuaiD $name c $major $(($minor + 32 + 128)) \
1569                         uucp:dialer 660
1570                 mknod cualD $name c $major $(($minor + 64 + 128)) \
1571                         uucp:dialer 660
1572         done
1573         ;;
1574
1575 #-----------------------------------------------------------------------------
1576
1577 ttyE*)
1578         stallion 72 E `expr $i : 'tty.*\(.\)$'` 0
1579         ;;
1580 cuaE*)
1581         stallion 72 E `expr $i : 'cua.*\(.\)$'` 1
1582         ;;
1583 stl*)
1584         card=`expr $i : 'stl\(.\)$'`
1585         stallion 72 E $card 0
1586         stallion 72 E $card 1
1587         ;;
1588
1589 ttyF*)
1590         stallion 75 F `expr $i : 'tty.*\(.\)$'` 0
1591         ;;
1592 cuaF*)
1593         stallion 75 F `expr $i : 'cua.*\(.\)$'` 1
1594         ;;
1595 stli*)
1596         card=`expr $i : 'stl\(.\)$'`
1597         stallion 75 F $card 0
1598         stallion 75 F $card 1
1599         ;;
1600
1601 ttyM*)
1602         portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f"
1603         modulelist="a b c d"
1604         major=101
1605         card=`expr $i : 'tty.*\(.\)$'`
1606
1607         for unit in $modulelist
1608         do
1609                 moduleminor=`ttyminor $unit`
1610                 moduleminor=$(($moduleminor % 10 * 16))
1611                 modulename=$unit
1612
1613                 for unit in $portlist
1614                 do
1615                         minor=`ttyminor $unit`
1616                         minor=$(($card * 65536 + $minor + $moduleminor))
1617                         name=$card$modulename$unit
1618
1619                         rm -f tty*M$name
1620
1621                         mknod ttyM $name  c $major $minor
1622                         mknod ttyiM $name c $major $(($minor + 64))
1623                         mknod ttylM $name c $major $(($minor + 128))
1624                 done
1625         done
1626         ;;
1627
1628 cuaM?)
1629         portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f"
1630         modulelist="a b c d"
1631         major=101
1632         card=`expr $i : 'cua.*\(.\)$'`
1633
1634         for unit in $modulelist
1635         do
1636                 moduleminor=`ttyminor $unit`
1637                 moduleminor=$(($moduleminor % 10 * 16))
1638                 modulename=$unit
1639
1640                 for unit in $portlist
1641                 do
1642                         minor=`ttyminor $unit`
1643                         minor=$(($card * 65536 + $minor + $moduleminor))
1644                         name=$card$modulename$unit
1645
1646                         rm -f cua*M$name
1647
1648                         mknod cuaM $name c $major $(($minor + 262144)) \
1649                             uucp:dialer 660
1650                         mknod cuaiM $name c $major $(($minor + 64 + 262144)) \
1651                             uucp:dialer 660
1652                         mknod cualM $name c $major $(($minor + 128 + 262144)) \
1653                             uucp:dialer 660
1654                 done
1655         done
1656         ;;
1657
1658 ttyR?)
1659         major=81
1660         BOARD=1; Rnum=0
1661         MINOR=$(($BOARD * 65536))
1662         controllers=$(
1663         dmesg | while read first rest
1664         do
1665                 case "$first" in
1666                 RocketPort[0-4]) echo "$first"
1667                 ;;
1668                 esac
1669         done)
1670
1671         rm -f ttyR* ttyiR* ttylR*
1672
1673         for i in $controllers
1674         do
1675                 ndevices=$(
1676                 dmesg | while read first bar ports rest
1677                         do
1678                                 case "$first" in
1679                                 $i*) echo "$ports"
1680                                 ;;
1681                                 esac
1682                         done)
1683
1684                 echo -n "Creating $ndevices devices for $i: "
1685                 dev=0
1686
1687                 while [ $dev -lt $ndevices ]
1688                 do
1689                         mknod ttyR $Rnum c $major $MINOR
1690                         mknod ttyiR $Rnum c $major $(($MINOR + 32))
1691                         mknod ttylR $Rnum c $major $(($MINOR + 64))
1692
1693                         Rnum=$(($Rnum + 1))
1694                         MINOR=$(($MINOR + 1))
1695
1696                         dev=$(($dev + 1))
1697                 done
1698
1699                 BOARD=$(($BOARD + 1))
1700                 MINOR=$(($BOARD * 65536))
1701                 echo " "
1702         done
1703         ;;
1704
1705 cuaR?)
1706         major=81
1707         BOARD=1; Rnum=0
1708         MINOR=$(($BOARD * 65536))
1709         controllers=$(
1710                 dmesg | while read first rest
1711                         do
1712                                 case "$first" in
1713                                 RocketPort[0-4]) echo "$first"
1714                                 ;;
1715                                 esac
1716                         done)
1717
1718         rm -f cuaR* cuaiR* cualR*
1719
1720         for i in $controllers
1721         do
1722                 ndevices=$(
1723                 dmesg | while read first bar ports rest
1724                         do
1725                                 case "$first" in
1726                                 $i*) echo "$ports"
1727                                 ;;
1728                                 esac
1729                         done)
1730
1731                 echo -n "Creating $ndevices devices for $i: "
1732                 dev=0
1733
1734                 while [ $dev -lt $ndevices ]
1735                 do
1736                         mknod cuaR $Rnum c  $major $(($MINOR + 128)) \
1737                                 uucp:dialer 660
1738                         mknod cuaiR $Rnum c $major $(($MINOR + 128 + 32)) \
1739                                 uucp:dialer 660
1740                         mknod cualR $Rnum c $major $(($MINOR + 128 + 64)) \
1741                                 uucp:dialer 660
1742
1743                         Rnum=$(($Rnum + 1))
1744                         MINOR=$(($MINOR + 1))
1745
1746                         dev=$(($dev + 1))
1747                 done
1748
1749                 BOARD=$(($BOARD + 1))
1750                 MINOR=$(($BOARD * 65536))
1751                 echo " "
1752         done
1753         ;;
1754
1755 #-----------------------------------------------------------------------------
1756
1757 mse*)
1758         unit=`expr $i : 'mse\(.*\)'`
1759         chr=27
1760
1761         # Non-blocking for X11
1762         mknod mse $unit c $chr `unit2minor $(($unit * 2 + 1))`
1763         ;;
1764
1765 #-----------------------------------------------------------------------------
1766
1767 psm*)
1768         unit=`expr $i : 'psm\(.*\)'`
1769         chr=21
1770
1771         # Non-blocking for X11
1772         mknod psm $unit c $chr `unit2minor $(($unit * 2 + 1))`
1773         ;;
1774
1775 #-----------------------------------------------------------------------------
1776
1777 mouse*)
1778         name=`expr $i : 'mouse\(.*\)'`
1779
1780         [ -c $name ] || $0 $name        # Make the appropriate device
1781
1782         ln -fs $name mouse
1783         ;;
1784
1785 #-----------------------------------------------------------------------------
1786
1787 pcaudio)
1788         mknod pcaudio    "" c 24 0
1789         mknod pcaudioctl "" c 24 128
1790         ;;
1791
1792 #-----------------------------------------------------------------------------
1793
1794 socksys)
1795         mknod socksys "" c 41 0 root:wheel 666
1796         mknod spx     "" c 41 1 root:wheel 666
1797
1798         ln -fs socksys nfsd
1799         ;;
1800
1801 #-----------------------------------------------------------------------------
1802
1803 snd*)
1804
1805         unit=`expr $i : 'snd\(.*\)'`
1806         chr=30
1807
1808         ln -fs mixer$unit mixer
1809         ln -fs sequencer$unit sequencer
1810         ln -fs dsp$unit dsp
1811         ln -fs audio$unit audio
1812         ln -fs dspW$unit dspW
1813         ln -fs music$unit music
1814         ln -fs pss$unit pss
1815         ln -fs dsp$unit.0 dsp$unit
1816         ln -fs audio$unit.0 audio$unit
1817         ln -fs dspW$unit.0 dspW$unit
1818
1819         mknod mixer $unit c $chr `unit2minor $(($unit * 16 + 0))` \
1820                 root:wheel 666
1821         mknod sequencer $unit c $chr `unit2minor $(($unit * 16 + 1))` \
1822                 root:wheel 666
1823         mknod midi $unit c $chr `unit2minor $(($unit * 16 + 2))` \
1824                 root:wheel 666
1825
1826         for chn in 0 1 2 3
1827         do
1828                 minor=$(($chn * 65536 + $unit * 16))
1829
1830                 mknod dsp $unit.$chn   c $chr $(($minor + 3)) root:wheel 666
1831                 mknod audio $unit.$chn c $chr $(($minor + 4)) root:wheel 666
1832                 mknod dspW $unit.$chn  c $chr $(($minor + 5)) root:wheel 666
1833         done
1834
1835         mknod sndstat "" c $chr 6 root:wheel 666
1836         mknod music $unit c $chr `unit2minor $(($unit * 16 + 8))` root:wheel 666
1837         mknod pss $unit c $chr `unit2minor $(($unit * 16 + 9))` root:wheel 666
1838         ;;
1839
1840 #-----------------------------------------------------------------------------
1841
1842 vat)
1843         mknod vatio "" c 25 128 root:wheel 660
1844         ;;
1845
1846 #-----------------------------------------------------------------------------
1847
1848 gsc*)
1849         unit=`expr $i : 'gsc\(.*\)'`
1850
1851         mknod gsc $unit c 47 `unit2minor $unit` root:wheel 666
1852         mknod gsc ${unit}p c 47 `unit2minor $(($unit + 8))` root:wheel 666
1853         mknod gsc ${unit}d c 47 `unit2minor $(($unit + 32))` root:wheel 666
1854         mknod gsc ${unit}pd c 47 `unit2minor $(($unit + 40))` root:wheel 666
1855         ;;
1856
1857 #-----------------------------------------------------------------------------
1858
1859 acpi)
1860         mknod acpi "" c 152 0 root:operator 664
1861         ;;
1862
1863 #-----------------------------------------------------------------------------
1864
1865 apm)
1866         mknod apm "" c 39 0 root:operator 664
1867         ;;
1868
1869 #-----------------------------------------------------------------------------
1870
1871 apmctl)
1872         mknod apmctl "" c 39 8 root:operator 660
1873         ;;
1874
1875 #-----------------------------------------------------------------------------
1876
1877 card*)
1878         unit=`expr $i : 'card\(.*\)'`
1879         chr=50
1880
1881         mknod card $unit c $chr `unit2minor $unit` root:wheel 644
1882         ;;
1883
1884 #-----------------------------------------------------------------------------
1885
1886 ttyx?|ttyy?|ttyz?)
1887         case $i in
1888         *0) unit=0;;  *1) unit=1;;  *2) unit=2;;  *3) unit=3;;
1889         *4) unit=4;;  *5) unit=5;;  *6) unit=6;;  *7) unit=7;;
1890         *8) unit=8;;  *9) unit=9;;  *a) unit=10;; *b) unit=11;;
1891         *c) unit=12;; *d) unit=13;; *e) unit=14;; *f) unit=15;;
1892         esac
1893
1894         case $i in
1895         ttyy?) unit=$(($unit + 16));;
1896         ttyz?) unit=$(($unit + 32));;
1897         esac
1898
1899         mknod $i "" c 42 $unit
1900         ;;
1901
1902 #-----------------------------------------------------------------------------
1903
1904 cronyx)
1905         mknod cronyx "" c 42 63
1906         ;;
1907
1908 #-----------------------------------------------------------------------------
1909
1910 joy)
1911         mknod joy 0 c 51 0 root:operator 640
1912         mknod joy 1 c 51 1 root:operator 640
1913         ;;
1914
1915 #-----------------------------------------------------------------------------
1916
1917 spigot)
1918         mknod spigot "" c 11 0 root:wheel 444
1919         ;;
1920
1921 #-----------------------------------------------------------------------------
1922
1923 ctx?)
1924         unit=`expr $i : 'ctx\(.*\)'`
1925
1926         mknod ctx $unit c 40 `unit2minor $unit` root:wheel 444
1927         ;;
1928
1929 #-----------------------------------------------------------------------------
1930
1931 meteor?)
1932         unit=`expr $i : 'meteor\(.*\)'`
1933
1934         mknod meteor $unit c 67 `unit2minor $unit` root:wheel 444
1935         ;;
1936
1937 #-----------------------------------------------------------------------------
1938
1939 bktr?)
1940         unit=`expr $i : 'bktr\(.*\)'`
1941
1942         mknod bktr  $unit c 92 `unit2minor $unit` root:wheel 444
1943         mknod tuner $unit c 92 `unit2minor $((16 + $unit))` root:wheel 444
1944         mknod vbi   $unit c 92 `unit2minor $((32 + $unit))` root:wheel 444
1945         ;;
1946
1947 #-----------------------------------------------------------------------------
1948
1949 tun*)
1950         ntun=`expr $i : 'tun\(.*\)$'`
1951         unit=0
1952
1953         while [ $unit -le $ntun ]
1954         do
1955                 mknod tun $unit c 52 `unit2minor $unit`
1956
1957                 unit=$(($unit + 1))
1958         done
1959         ;;
1960
1961 #-----------------------------------------------------------------------------
1962
1963 tap*)
1964         ntap=`expr $i : 'tap\(.*\)$'`
1965         unit=0
1966
1967         while [ $unit -le $ntap ]
1968         do
1969                 mknod tap $unit c 149 `unit2minor $unit` root:network
1970
1971                 unit=$(($unit + 1))
1972         done
1973         ;;
1974
1975 #-----------------------------------------------------------------------------
1976
1977 sysmouse)
1978         mknod sysmouse "" c 12 128
1979         mknod consolectl "" c 12 255
1980         ;;
1981
1982 #-----------------------------------------------------------------------------
1983
1984 jogdial)
1985         mknod jogdial "" c 160 0
1986         ;;
1987
1988 #-----------------------------------------------------------------------------
1989
1990 snp?)
1991         unit=`expr $i : 'snp\(.*\)'`
1992
1993         mknod snp $unit c 53 `unit2minor $unit`
1994         ;;
1995
1996 #-----------------------------------------------------------------------------
1997
1998 labpc*)
1999         case $i in
2000         labpcaio*)
2001                 name=labpcaio
2002                 unit=`expr $i : 'labpcaio\(.*\)'`
2003                 all="0 1 2 3 4 5 6 7"
2004                 offset=0
2005                 ;;
2006
2007         labpcdio*)
2008                 name=labpcdio
2009                 unit=`expr $i : 'labpcdio\(.*\)'`
2010                 all="0 1 2 3"
2011                 offset=8
2012                 ;;
2013
2014         *)
2015                 die 3 "Don't know LabPC type $i"
2016                 ;;
2017         esac
2018
2019         [ "${unit}" ] || unit=all
2020
2021         case $unit in
2022                 0|1|2|3|4|5|6|7)
2023                         mknod $name $unit c 66 $(($offset + $unit)) \
2024                                 root:wheel 660
2025                 ;;
2026
2027                 all)
2028                         for i in $all
2029                         do
2030                                 mknod $name $i c 66 $(($offset + $i)) \
2031                                         root:wheel 660
2032                         done
2033                         ;;
2034
2035                 *)
2036                         echo "No such LabPC unit: $unit"
2037                         ;;
2038         esac
2039         ;;
2040
2041 #-----------------------------------------------------------------------------
2042
2043 perfmon)
2044         mknod perfmon "" c 2 32 root:kmem 640
2045         ;;
2046
2047 #-----------------------------------------------------------------------------
2048
2049 ipl)
2050         mknod ipl     "" c 79 0
2051         mknod ipnat   "" c 79 1
2052         mknod ipstate "" c 79 2
2053         mknod ipauth  "" c 79 3
2054         ;;
2055
2056 #-----------------------------------------------------------------------------
2057
2058 elan*)
2059         mknod elan-mmcr "" c 100 0 root:wheel 600
2060         ;;
2061
2062 #-----------------------------------------------------------------------------
2063
2064 kbd*)
2065         unit=`expr $i : 'kbd\(.*\)'`
2066         chr=112
2067
2068         mknod kbd $unit c $chr `unit2minor $unit`
2069         ;;
2070
2071 #-----------------------------------------------------------------------------
2072
2073 i4b)
2074         mknod i4b "" c 60 0
2075         ;;
2076
2077 i4bctl)
2078         mknod i4bctl "" c 55 0
2079         ;;
2080
2081 i4brbch*)
2082         unit=`expr $i : 'i4brbch\(.*\)'`
2083
2084         mknod i4brbch $unit c 57 `unit2minor $unit`
2085         ;;
2086
2087 i4bteld*)
2088         offset=64
2089         unit=`expr $i : 'i4bteld\(.*\)'`
2090
2091         mknod i4bteld $unit c 56 `unit2minor $(($offset + $unit))`
2092         ;;
2093
2094 i4btel*)
2095         unit=`expr $i : 'i4btel\(.*\)'`
2096
2097         mknod i4btel $unit c 56 `unit2minor $unit`
2098         ;;
2099
2100 i4btrc*)
2101         unit=`expr $i : 'i4btrc\(.*\)'`
2102
2103         mknod i4btrc $unit c 59 `unit2minor $unit`
2104         ;;
2105
2106 #-----------------------------------------------------------------------------
2107
2108 aac*)
2109         unit=`expr $i : 'aac\(.*\)'`
2110
2111         mknod aac $unit c 150 `unit2minor $unit`
2112
2113         ln -fs aac$unit afa$unit
2114         ln -fs aac$unit hpn$unit
2115         ;;
2116
2117 #-----------------------------------------------------------------------------
2118
2119 mlx*)
2120         unit=`expr $i : 'mlx\(.*\)'`
2121
2122         mknod mlx $unit c 130 `unit2minor $unit`
2123         ;;
2124
2125 #-----------------------------------------------------------------------------
2126
2127 amr*)
2128         unit=`expr $i : 'amr\(.*\)'`
2129
2130         mknod amr $unit c 132 `unit2minor $unit`
2131         ;;
2132
2133 #-----------------------------------------------------------------------------
2134
2135 ips*)
2136         unit=`expr $i : 'ips\(.*\)'`
2137
2138         mknod mlx $unit c 175 `unit2minor $unit`
2139         ;;
2140
2141 #-----------------------------------------------------------------------------
2142
2143 ciss*)
2144         unit=`expr $i : 'ciss\(.*\)'`
2145
2146         mknod ciss $unit c 166 `unit2minor $unit`
2147         ;;
2148
2149 #-----------------------------------------------------------------------------
2150
2151 agpgart)
2152         mknod agpgart "" c 148 0
2153         ;;
2154
2155 #-----------------------------------------------------------------------------
2156
2157 twe*)
2158         unit=`expr $i : 'twe\(.*\)'`
2159
2160         mknod twe $unit c 146 `unit2minor $unit`
2161         ;;
2162
2163 #-----------------------------------------------------------------------------
2164
2165 tw*)
2166         unit=`expr $i : 'tw\(.*\)'`
2167
2168         mknod tw $unit c 19 `unit2minor $unit` root:operator
2169         ;;
2170
2171 #-----------------------------------------------------------------------------
2172
2173 nsmb*)
2174         unit=`expr $i : 'nsmb\(.*\)'`
2175
2176         mknod nsmb $unit c 144 $unit
2177         ;;
2178
2179 #-----------------------------------------------------------------------------
2180
2181 local)
2182         umask 0
2183         sh MAKEDEV.local
2184         umask 77
2185         ;;
2186
2187 #-----------------------------------------------------------------------------
2188
2189 *)
2190         echo $i - no such device name
2191         ;;
2192
2193 esac
2194 done