3 # Copyright (c) 1990 The Regents of the University of California.
6 # Written and contributed by W. Jolitz 12/90
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.
22 # @(#)MAKEDEV 5.2 (Berkeley) 6/22/90
25 # Device "make" file. Valid arguments:
26 # all makes all known devices, standard number of units (or close)
27 # std standard devices
28 # jail suitable for a jail(8)
29 # local configuration specific devices
30 # mach-4 mach4&lites+devices for Mach's XFree86 distribution
31 # (see http://www.cs.hut.fi/lites.html for more info on LITES)
34 # wt* QIC-interfaced (e.g. not SCSI) 3M cartridge tape
35 # sa* SCSI Sequential Access Devices
38 # aac* Adaptec FSA RAID controllers
39 # aacd* Adaptec FSA RAID
40 # acd* ATAPI CD-ROM disks
42 # cd* SCSI CD-ROM disks
43 # da* SCSI Direct Access Devices
44 # fd* floppy disk drives (3 1/2", 5 1/4")
45 # fla* M-Systems DiskOnChip
46 # idad* Compaq Smart-2 RAID arrays
47 # matcd* Matsushita (Panasonic) CD-ROM disks
48 # mcd* Mitsumi CD-ROM disks
49 # md* Memory (or malloc) disk
50 # mlx* Mylex DAC960 RAID controllers
51 # mlxd* Mylex DAC960 RAID disk volumes
52 # mly* Mylex RAID controllers (newer models)
53 # scd* Sony CD-ROM disks
54 # wd* "Winchester" disk drives (ST506,IDE,ESDI,RLL,...)
55 # wfd* IDE floppy disk drives (LS-120)
58 # vty* virtual console devices for syscons/pcvt/codrv
61 # mse* Logitech and ATI Inport bus mouse
63 # jogdial Sony VAIO jog dial
64 # sysmouse Mousesystems mouse emulator for syscons
67 # refclock-* serial ports used by xntpd parse refclocks
70 # tty* general purpose serial ports
71 # cua* dialout serial ports
72 # ttyA* Specialix SI/XIO dialin ports ('*' = number of devices)
73 # cuaA* Specialix SI/XIO dialout ports
74 # ttyDXX Digiboard Xi - 16 dialin ports (dgb)
75 # cuaDXX Digiboard Xi - 16 dialout ports (dgb)
76 # ttyDX.X Digiboards (work in progress) - 16 dialin ports (digi)
77 # cuaDX.X Digiboards (work in progress) - 16 dialout ports (digi)
78 # ttyM* Digiboard Xem - 16 dialin ports (dgm)
79 # cuaM* Digiboard Xem - 16 dialout ports (dgm)
80 # ttyR* Rocketport dialin ports
81 # cuaR* Rocketport dialout ports
84 # pty* set of 32 master and slave pseudo terminals
85 # vty* virtual terminals using syscons/pcvt/codrv console
89 # ppi* Parallel port i/o
90 # pps* Pulse per second timing interface
91 # pcfclock* Parallel time sync interface
98 # usb* USB bus control device
99 # ugen* generic USB device
100 # uhid* Human Interface Device (HID)
104 # urio* Diamond Rio 500
105 # uscanner* USB scanners
106 # usio* USB serial devices
108 # SCSI devices (other than CD-ROM, tape and disk):
109 # ch* SCSI Media-Changer (juke box) driver
111 # pt* Processor Type (HP scanner, as one example)
112 # pass* CAM Passthrough device
113 # ses* SES (SCSI Environmental Services) and
114 # SAF-TE (Scsi Accessable Fault-Tolerant Enclosures) device
116 # PC-CARD (previously called PCMCIA) support
117 # card* PC-CARD slots
120 # i4b isdnd call control device
121 # i4bctl debugging control device
122 # i4btrc* trace data interface(s), one per passive card
123 # i4btel* telephony interface(s)
124 # i4bteld* telephony dialout interface(s)
125 # i4brbch* raw b channel access device(s)
127 # Special purpose devices:
128 # acpi Advanced Configuration and Power Interface
129 # apm Advanced Power Management BIOS
130 # apmctl APM BIOS control device
133 # tw* xten power controller
134 # snd* various sound cards
135 # pcaudio PCM audio driver
136 # socksys iBCS2 socket system driver
137 # vat VAT compatibility audio driver (requires snd*)
138 # gsc Genius GS-4500 hand scanner
140 # tun* Tunneling IP device
141 # tap* Ethernet Tunneling device
142 # snp* tty snoop devices
143 # spigot Video Spigot video acquisition card
144 # ctx* Cortex-I video acquisition card
145 # meteor* Matrox Meteor video acquisition card (pci)
146 # bktr* Bt848 based video acquisition card (pci)
147 # labpc* National Instrument's Lab-PC and LAB-PC+
148 # perfmon CPU performance-monitoring counters
149 # pci PCI configuration-space access from user mode
150 # ipl ipfilter control devices (ipl, ipnat, ipstate, ipauth)
151 # kbd keyboard devices
152 # 3dfx* 3dfx voodoo device for glide (tdfx) (/dev/3dfx,3dfxN,voodoo)
153 # agpgart AGP interface
154 # cfs* Coda Distributed Filesystem
155 # nsmb* SMB/CIFS protocol interface
158 if [ -n "$MAKEDEVPATH" ]; then
165 # Usage: die exitcode msg
171 # Convert integer to partition name
176 0) p=a;; 1) p=b;; 2) p=c;; 3) p=d;; 4) p=e;; 5) p=f;; 6) p=g;; 7) p=h;;
182 # Convert integer to slice name
194 # Convert disk (type, unit, slice, partition) to minor number
197 echo $(($1 << 25 | ($2 / 32) << 21 | ($2 % 32) << 3 | $3 << 16 | $4))
200 # Print the hexadecimal representation of a decimal value from 0 to 15.
204 if [ $1 -lt 10 ]; then
208 10) d=a;; 11) d=b;; 12) d=c;; 13) d=d;; 14) d=e;; 15) d=f;;
215 # Print the hexadecimal representation of an arbitrary decimal value.
223 dig=`hexdigit $(($val & 15))`
226 while [ $val -gt 0 ]; do
227 dig=`hexdigit $(($val & 15))`
234 # Override mknod(2) to add extra handling to it.
236 for i in `IFS=':'; echo $PATH`; do
237 if [ -x "${i}/mknod" ]; then
245 4) "$mknod" "$@" root:wheel || die 2 "$mknod $@ failed";;
246 5) "$mknod" "$@" || die 2 "$mknod $@ failed";;
247 *) die 2 "bad node: mknod $@";;
251 # Convert tape (ctrl, unit, mode, access) to minor number
254 echo $(($1 << 29 | ($2 / 16) << 16 | ($2 % 16) << 4 | $3 << 2 | $4))
257 # Convert the last character of a tty name to a minor number.
262 a) m=10;; b) m=11;; c) m=12;; d) m=13;; e) m=14;; f) m=15;; g) m=16;;
263 h) m=17;; i) m=18;; j) m=19;; k) m=20;; l) m=21;; m) m=22;; n) m=23;;
264 o) m=24;; p) m=25;; q) m=26;; r) m=27;; s) m=28;; t) m=29;; u) m=30;;
271 # Convert a unit number to a minor number.
274 echo $(((($1 >> 8) << 16) | ($1 % 256)))
277 # Zero-pad a value to the appropriate minimum length.
284 while [ ${#val} -lt $min ]; do
290 # Raw partition for disks
293 # Compatibility slice for disks
296 # Raw slice for disks
300 disk_umask=037 # allow group operator to read disks
301 tape_umask=017 # allow group operator to read/write tapes
308 sh $0 fd0 fd1 # floppy disk
309 sh $0 da0 da1 da2 da3 # SCSI disk
310 sh $0 ata # ATA control
311 sh $0 ad0 ad1 ad2 ad3 # ATA disk
312 sh $0 ar0 ar1 # ATA RAID disk
313 sh $0 acd0 acd0t0 afd0 ast0 # ATAPI devices
314 sh $0 wd0 wd1 wd2 wd3 # OLD disk
315 sh $0 wcd0 wfd0 wst0 # OLD ATAPI devs
316 sh $0 cd0 matcd0 mcd0 scd0 # cdrom
318 sh $0 vty12 # virtual tty
319 sh $0 cuaa0 cuaa1 cuaa2 cuaa3 # serial tty
320 sh $0 pty0 # pseudo tty
321 sh $0 ttyd0 ttyd1 ttyd2 ttyd3 # serial tty
322 sh $0 kbd0 kbd1 # keyboard
323 sh $0 mse0 psm0 jogdial sysmouse # mouse
324 sh $0 pcaudio speaker # noise
325 sh $0 lpt0 lpt1 lpt2 # printer
326 sh $0 ppi0 ppi1 ppi2 # parallel port
327 sh $0 iic0 iic1 # I2C device
328 sh $0 smb0 smb1 # SMBus device
329 sh $0 usb usb0 uhid0 ums0 ulpt0 ugen0 # USB devices
330 sh $0 urio0 uscanner0 umodem0 # USB devices too
331 sh $0 bpf0 bpf1 bpf2 bpf3 # network
332 sh $0 ipl tun0 tun1 tun2 tun3 # network
333 sh $0 tap0 tap1 tap2 tap3 # network
334 sh $0 ch0 perfmon tw0 # miscellaneous
336 sh $0 apm apmctl card0 card1 card2 card3 # laptop
337 sh $0 pass4 xpt2 # CAM
338 sh $0 i4b i4bctl i4btrc0 i4btrc1 # ISDN
339 sh $0 i4btel0 i4btel1 i4bteld0 i4bteld1 # ISDN
340 sh $0 i4brbch0 i4brbch1 # ISDN
342 sh $0 nsmb0 # SMB/CIFS
345 # a much restricted set of the above, to save precious i-nodes on the
349 sh $0 fd0 # floppy disk
350 sh $0 da0 # SCSI disk
352 sh $0 acd0 afd0 ast0 # ATAPI devices
354 sh $0 wcd0 wfd0 wst0 # OLD ATAPI devs
357 sh $0 vty2 # virtual tty
358 sh $0 cuaa0 # serial tty
359 sh $0 pty0 # pseudo tty
360 sh $0 ttyd0 # serial tty
361 sh $0 kbd0 # keyboard
362 sh $0 mse0 psm0 jogdial sysmouse # mouse
364 sh $0 ppi0 # parallel port
365 sh $0 iic0 # I2C device
366 sh $0 smb0 # SMBus device
367 sh $0 ums0 # USB devices
370 sh $0 ch0 # miscellaneous
372 sh $0 apm apmctl card0 # laptop
373 sh $0 pass1 xpt1 # CAM
374 sh $0 i4b i4bctl i4btrc0 i4btrc1 # ISDN
375 sh $0 i4btel0 i4bteld0 # ISDN
376 sh $0 i4brbch0 # ISDN
381 mknod console c 0 0; chmod 600 console
382 mknod kmem c 2 1 root:kmem; chmod 640 kmem
383 mknod mem c 2 0 root:kmem; chmod 640 mem
384 mknod null c 2 2; chmod 666 null
385 mknod random c 2 3; chmod 666 random
387 mknod zero c 2 12; chmod 666 zero
388 mknod io c 2 14; chmod 600 io
389 mknod tty c 1 0; chmod 666 tty
390 mknod klog c 7 0; chmod 600 klog
391 mknod pci c 78 0; chmod 644 pci
392 mknod mdctl c 95 0xffff00ff; chmod 600 mdctl
395 while [ $i -lt 64 ]; do
409 rm mem kmem pci io klog console # for security
410 ln -sf null mem # for libkvm (ab)users
411 ln -sf null kmem # --//--
420 mknod timezone c 26 0
423 # Create device files for new Archive/Wangtek QIC-02 tape driver (vak)
426 u=`expr $i : '..\(.*\)'`
427 if [ -z "${u}" ]; then u=0; fi
428 # default density, 512b blocks
429 mknod rwt${u} c 10 $(( 0 + $u)) root:operator
430 mknod nrwt${u} c 10 $(( 4 + $u)) root:operator
431 # default density, 1024b blocks
432 # mknod rWt${u} c 10 $((64 + $u)) root:operator
433 # mknod nrWt${u} c 10 $((68 + $u)) root:operator
434 mknod rwt${u}b c 10 $((16 + $u)) root:operator # 60 megabytes
435 mknod nrwt${u}b c 10 $((20 + $u)) root:operator
436 mknod rwt${u}c c 10 $((24 + $u)) root:operator # 120 megabytes
437 mknod nrwt${u}c c 10 $((28 + $u)) root:operator
438 mknod rwt${u}d c 10 $((32 + $u)) root:operator # 150 megabytes
439 mknod nrwt${u}d c 10 $((36 + $u)) root:operator
440 # mknod rwt${u}e c 10 $((40 + $u)) root:operator # 300 megabytes?
441 # mknod nrwt${u}e c 10 $((44 + $u)) root:operator
442 # mknod rwt${u}f c 10 $((48 + $u)) root:operator # 600 megabytes?
443 # mknod nrwt${u}f c 10 $((52 + $u)) root:operator
448 aacd*s*|ad*s*|ar*s*|afd*s*|amrd*s*|da*s*|fla*s*|idad*s*|md*s*|mlxd*s*|twed*s*|wd*s*|wfd*s*)
451 aacd*s*) name=aacd; chr=151;;
452 ad*s*) name=ad; chr=116;;
453 ar*s*) name=ar; chr=157;;
454 afd*s*) name=afd; chr=118;;
455 amrd*s*) name=amrd; chr=133;;
456 da*s*) name=da; chr=13;;
457 fla*s*) name=fla; chr=102;;
458 idad*s*) name=idad; chr=109;;
459 md*s*) name=md; chr=95;;
460 mlxd*s*) name=mlxd; chr=131;;
461 twed*s*) name=twed; chr=147;;
462 wd*s*) name=wd; chr=3;;
463 wfd*s*) name=wfd; chr=87;;
466 aacd*s*|amrd*s*|idad*s*|mlxd*s*|twed*s*)
467 unit=`expr $i : '....\([0-9]*\)s'`
468 slice=`expr $i : '....[0-9]*s\([0-9]*\)'`
469 part=`expr $i : '....[0-9]*s[0-9]*\(.*\)'`
471 afd*s*|fla*s*|wfd*s*)
472 unit=`expr $i : '...\([0-9]*\)s'`
473 slice=`expr $i : '...[0-9]*s\([0-9]*\)'`
474 part=`expr $i : '...[0-9]*s[0-9]*\(.*\)'`
477 unit=`expr $i : '..\([0-9]*\)s'`
478 slice=`expr $i : '..[0-9]*s\([0-9]*\)'`
479 part=`expr $i : '..[0-9]*s[0-9]*\(.*\)'`
483 [0-9]|[0-9][0-9]|[0-4][0-9][0-9]|50[0-9]|51[0-1])
488 slicename=`dkitos $slice`
489 minor=`dkminor 0 $unit $slice $dkrawpart`
490 mknod $name$unit$slicename c $chr $minor root:operator
491 ln -f $name$unit$slicename r$name$unit$slicename
495 0) slice=$oldslice ;;
497 for part in 0 1 2 3 4 5 6 7
499 minor=`dkminor 0 $unit $slice $part`
500 partname=`dkitop $part`
501 mknod $name$unit$slicename$partname \
502 c $chr $minor root:operator
503 ln -f $name$unit$slicename$partname \
504 r$name$unit$slicename$partname
510 echo bad partition for disk in: $i
515 echo bad slice for disk in: $i
520 echo bad unit for disk in: $i "(unit=$unit, slice=$slice, part=$part)"
528 unit=`expr $i : '..\(.*\)'`
532 mknod ${name}${unit} c $chr $(($unit * 64)) root:operator
533 ln -f ${name}${unit} r${name}${unit}
534 # Fake BSD partitions
535 for i in a b c d e f g h
537 ln -f ${name}${unit} ${name}${unit}$i
538 ln -f r${name}${unit} r${name}${unit}$i
540 # User-readable and programmer-readable name sets
542 mknod ${name}${unit}.1720 c $chr $(($unit * 64 + 1)) \
544 ln -f ${name}${unit}.1720 r${name}${unit}.1720
545 # ln -f ${name}${unit}.1720 ${name}${unit}135hs21
546 # ln -f r${name}${unit}.1720 r${name}${unit}135hs21
548 mknod ${name}${unit}.1480 c $chr $(($unit * 64 + 2)) \
550 ln -f ${name}${unit}.1480 r${name}${unit}.1480
551 # ln -f ${name}${unit}.1480 ${name}${unit}135hs18
552 # ln -f r${name}${unit}.1480 r${name}${unit}135hs18
553 # ln -f ${name}${unit}.1480 ${name}${unit}96hs18
554 # ln -f r${name}${unit}.1480 r${name}${unit}96hs18
556 mknod ${name}${unit}.1440 c $chr $(($unit * 64 + 3)) \
558 ln -f ${name}${unit}.1440 r${name}${unit}.1440
559 # ln -f ${name}${unit}.1440 ${name}${unit}135
560 # ln -f r${name}${unit}.1440 r${name}${unit}135
561 # ln -f ${name}${unit}.1440 ${name}${unit}135ds18
562 # ln -f r${name}${unit}.1440 r${name}${unit}135ds18
563 # ln -f ${name}${unit}.1440 ${name}${unit}96ds18
564 # ln -f r${name}${unit}.1440 r${name}${unit}96ds18
566 mknod ${name}${unit}.1200 c $chr $(($unit * 64 + 4)) \
568 ln -f ${name}${unit}.1200 r${name}${unit}.1200
569 # ln -f ${name}${unit}.1200 ${name}${unit}96
570 # ln -f r${name}${unit}.1200 r${name}${unit}96
571 # ln -f ${name}${unit}.1200 ${name}${unit}96ds15
572 # ln -f r${name}${unit}.1200 r${name}${unit}96ds15
573 # ln -f ${name}${unit}.1200 ${name}${unit}135ds15
574 # ln -f r${name}${unit}.1200 r${name}${unit}135ds15
576 mknod ${name}${unit}.820 c $chr $(($unit * 64 + 5)) \
578 ln -f ${name}${unit}.820 r${name}${unit}.820
579 # ln -f ${name}${unit}.820 ${name}${unit}96hs10
580 # ln -f r${name}${unit}.820 r${name}${unit}96hs10
581 # ln -f ${name}${unit}.820 ${name}${unit}135hs10
582 # ln -f r${name}${unit}.820 r${name}${unit}135hs10
584 mknod ${name}${unit}.800 c $chr $(($unit * 64 + 6)) \
586 ln -f ${name}${unit}.800 r${name}${unit}.800
587 # ln -f ${name}${unit}.800 ${name}${unit}96ds10
588 # ln -f r${name}${unit}.800 r${name}${unit}96ds10
589 # ln -f ${name}${unit}.800 ${name}${unit}135ds10
590 # ln -f r${name}${unit}.800 r${name}${unit}135ds10
592 mknod ${name}${unit}.720 c $chr $(($unit * 64 + 7)) \
594 ln -f ${name}${unit}.720 r${name}${unit}.720
595 # ln -f ${name}${unit}.720 ${name}${unit}96ds9
596 # ln -f r${name}${unit}.720 r${name}${unit}96ds9
597 # ln -f ${name}${unit}.720 ${name}${unit}135ds9
598 # ln -f r${name}${unit}.720 r${name}${unit}135ds9
600 mknod ${name}${unit}.360 c $chr $(($unit * 64 + 8)) \
602 ln -f ${name}${unit}.360 r${name}${unit}.360
603 # ln -f ${name}${unit}.360 ${name}${unit}48
604 # ln -f r${name}${unit}.360 r${name}${unit}48
605 # ln -f ${name}${unit}.360 ${name}${unit}48ds9
606 # ln -f r${name}${unit}.360 r${name}${unit}48ds9
608 mknod ${name}${unit}.640 c $chr $(($unit * 64 + 9)) \
610 ln -f ${name}${unit}.640 r${name}${unit}.640
611 # ln -f ${name}${unit}.640 ${name}${unit}96ds8
612 # ln -f r${name}${unit}.640 r${name}${unit}96ds8
613 # ln -f ${name}${unit}.640 ${name}${unit}135ds8
614 # ln -f r${name}${unit}.640 r${name}${unit}135ds8
616 mknod ${name}${unit}.1232 c $chr $(($unit * 64 + 10)) \
618 ln -f ${name}${unit}.1232 r${name}${unit}.1232
619 # ln -f ${name}${unit}.1232 ${name}${unit}96ds8
620 # ln -f r${name}${unit}.1232 r${name}${unit}96ds8
621 # ln -f ${name}${unit}.1232 ${name}${unit}135ds8
622 # ln -f r${name}${unit}.1232 r${name}${unit}135ds8
625 echo bad unit for disk in: $i
633 mknod ata c 159 0 root:operator
638 aacd*|ad*|ar*|afd*|amrd*|da*|fla*|idad*|md*|mlxd*|twed*|wd*|wfd*)
641 aacd*) name=aacd; chr=151;;
642 ad*) name=ad; chr=116;;
643 ar*) name=ar; chr=157;;
644 afd*) name=afd; chr=118;;
645 amrd*) name=amrd; chr=133;;
646 da*) name=da; chr=13;;
647 fla*) name=fla; chr=102;;
648 idad*) name=idad; chr=109;;
649 md*) name=md; chr=95;;
650 mlxd*) name=mlxd; chr=131;;
651 twed*) name=twed; chr=147;;
652 wd*) name=wd; chr=3;;
653 wfd*) name=wfd; chr=87;;
656 aacd*|amrd*|idad*|mlxd*|twed*)
657 unit=`expr $i : '....\(.*\)'`
660 unit=`expr $i : '...\(.*\)'`
663 unit=`expr $i : '..\(.*\)'`
667 [0-9]|[0-9][0-9]|[0-4][0-9][0-9]|50[0-9]|51[0-1])
668 for slicepartname in s0h s1h s2 s3 s4
670 sh $0 $name$unit$slicepartname
674 echo bad unit for disk in: $i
684 unit=`expr $i : '...\(.*\)'`
686 [0-9]|[0-9][0-9]|[0-4][0-9][0-9]|50[0-9]|51[0-1])
687 for part in 0 1 2 3 4 5 6 7
689 minor=`dkminor 0 $unit 0 $part`
690 partname=`dkitop $part`
691 mknod $name$unit$partname c $chr $minor root:operator
692 ln -f $name$unit$partname r$name$unit$partname
696 echo bad unit for disk in: $i
702 # SCSI processor type driver
706 unit=`expr $i : 'pt\([0-9][0-9]*\)'`
707 if [ -z "${unit}" ]; then
710 unit=$(($unit + 1 - 1))
711 mknod ${name}${unit} c $chr `unit2minor $unit`
714 # SCSI SES/SAF-TE type driver
718 unit=`expr $i : 'ses\([0-9][0-9]*\)'`
719 if [ -z "${unit}" ]; then
722 unit=$(($unit + 1 - 1))
723 mknod ${name}${unit} c $chr `unit2minor $unit`
725 # SCSI target mode sample driver
729 unit=`expr $i : 'targ\([0-9][0-9]*\)'`
730 if [ -z "${unit}" ]; then
733 unit=$(($unit + 1 - 1))
734 mknod ${name}${unit} c $chr `unit2minor $unit`
735 mknod ${name}.ctl c $chr 0xffff00ff
738 # CAM transport layer device
740 # This major number is temporary
743 units=`expr $i : 'xpt\(.*\)'`
744 if [ -z "${units}" ]; then
748 while [ $i -lt $units ]; do
750 rm -rf $dname r$dname
751 mknod $dname c $chr `unit2minor $i` root:operator
756 # CAM passthrough device
758 # This major number is temporary
761 units=`expr $i : 'pass\(.*\)'`
762 if [ -z "${units}" ]; then
766 while [ $i -lt $units ]; do
768 rm -rf $dname r$dname
769 mknod $dname c $chr `unit2minor $i` root:operator
774 class=`expr $i : 'pty\(.*\)'`
777 1) offset=32 name=q;;
778 2) offset=64 name=r;;
779 3) offset=96 name=s;;
780 # Note that xterm (at least) only look at p-s.
781 4) offset=128 name=P;;
782 5) offset=160 name=Q;;
783 6) offset=192 name=R;;
784 7) offset=224 name=S;;
785 # This still leaves [tuTU].
786 *) echo bad unit for pty in: $i;;
792 while [ $i -lt 32 ]; do
793 # This was an awk substr() before.
794 c=$(echo 0123456789abcdefghijklmnopqrstuv |
795 dd bs=1 skip=$i count=1 2>/dev/null)
796 mknod tty$name$c c 5 $(($offset + $i))
797 mknod pty$name$c c 6 $(($offset + $i))
807 unit=`expr $i : '..\(.*\)'`
811 [0-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9])
812 mknod sa${unit}.ctl c $chr `saminor 1 ${unit} 0 0`
813 ln -f sa${unit}.ctl rsa${unit}.ctl
816 mknod sa${unit}.${m} c $chr \
817 `saminor 0 ${unit} ${m} 0` root:operator
818 ln -f sa${unit}.${m} rsa${unit}.${m}
819 mknod nsa${unit}.${m} c $chr \
820 `saminor 0 ${unit} ${m} 1` root:operator
821 ln -f nsa${unit}.${m} nrsa${unit}.${m}
822 mknod esa${unit}.${m} c $chr \
823 `saminor 0 ${unit} ${m} 2` root:operator
824 ln -f esa${unit}.${m} ersa${unit}.${m}
826 ln -f sa${unit}.0 sa${unit}
827 ln -f sa${unit}.0 rsa${unit}.0
828 ln -f sa${unit}.0 rsa${unit}
829 ln -f nsa${unit}.0 nsa${unit}
830 ln -f nsa${unit}.0 nrsa${unit}.0
831 ln -f nsa${unit}.0 nrsa${unit}
832 ln -f esa${unit}.0 esa${unit}
833 ln -f esa${unit}.0 ersa${unit}.0
834 ln -f esa${unit}.0 ersa${unit}
837 echo bad unit for tape in: $i
845 unit=`expr $i : '..\(.*\)'`
847 ch*) name=ch; chr=17;;
851 mknod ${name}${unit} c $chr $unit root:operator
854 echo bad unit for media changer in: $i
862 unit=`expr $i : '...\(.*\)'`
866 mknod ast${unit} c $chr $(($unit * 8 + 0)) root:operator
868 mknod nast${unit} c $chr $(($unit * 8 + 1)) root:operator
869 chmod 640 nast${unit}
872 echo bad unit for tape in: $i
880 units=`expr $i : '...\(.*\)t'`;
881 tracks=`expr $i : '.*t\(.*\)'`;
884 if [ -z "${units}" -o "${units}" -le 0 ]; then
887 if [ -z "${tracks}" -o "${tracks}" -le 0 ]; then
890 if [ "${units}" -le 31 -a "${tracks}" -le 169 ]; then
892 while [ $i -le $units ]; do
896 while [ $j -le ${tracks} ]; do
897 mknod ${dname}t$j c $chr \
898 $((($i * 8) + (65536 * $j))) \
905 echo "$i is invalid -- can't have more than 32 cd devices or 169 tracks"
913 acd*) units=`expr $i : '...\(.*\)'`; name=acd; chr=117;;
914 cd*) units=`expr $i : '..\(.*\)'`; name=cd; chr=15;;
915 mcd*) units=`expr $i : '...\(.*\)'`; name=mcd; chr=29;;
916 scd*) units=`expr $i : '...\(.*\)'`; name=scd; chr=45;;
918 if [ -z "${units}" -o "${units}" -le 0 ]; then
921 if [ "${units}" -le 31 ]; then
923 while [ $i -le $units ]; do
925 rm -rf ${dname}[!t]* r${dname}*
926 mknod ${dname}a c $chr $(($i * 8)) root:operator
927 mknod ${dname}c c $chr $(($i * 8 + 2)) root:operator
928 ln -f ${dname}a r${dname}a
929 ln -f ${dname}c r${dname}c
933 echo "$i is invalid -- can't have more than 32 cd devices"
941 matcd*) unit=`expr $i : '.....\(.*\)'`; name=matcd; chr=46;;
944 0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15)
945 mknod ${name}${unit}a c $chr $(($unit * 8 + 0)) \
947 mknod ${name}${unit}c c $chr $(($unit * 8 + 2)) \
949 ln -f ${name}${unit}a r${name}${unit}a
950 ln -f ${name}${unit}c r${name}${unit}c
951 chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h]
953 mknod ${name}${unit}la c $chr $(($unit * 8 + 128)) \
955 mknod ${name}${unit}lc c $chr $(($unit * 8 + 130)) \
957 ln -f ${name}${unit}la r${name}${unit}la
958 ln -f ${name}${unit}lc r${name}${unit}lc
959 chmod 640 ${name}${unit}l[a-h] r${name}${unit}l[a-h]
962 echo bad unit for disk in: $i
970 unit=`expr $i : '...\(.*\)'`
974 mknod wcd${unit}a c $chr $(($unit * 8 + 0)) root:operator
975 mknod wcd${unit}c c $chr $(($unit * 8 + 2)) root:operator
976 ln -f wcd${unit}a rwcd${unit}a
977 ln -f wcd${unit}c rwcd${unit}c
978 chmod 640 wcd${unit}[a-h] rwcd${unit}[a-h]
981 echo bad unit for disk in: $i
989 unit=`expr $i : '...\(.*\)'`
993 mknod rwst${unit} c $chr $(($unit * 8 + 0)) root:operator
994 chmod 640 rwst${unit}
1001 unit=`expr $i : 'iic\(.*\)'`
1002 mknod iic$unit c 105 `unit2minor $unit`
1006 unit=`expr $i : 'smb\(.*\)'`
1007 mknod smb$unit c 106 `unit2minor $unit`
1011 unit=`expr $i : 'pcfclock\(.*\)'`
1012 mknod pcfclock$unit c 140 `unit2minor $unit`
1016 unit=`expr $i : 'ppi\(.*\)'`
1017 mknod ppi$unit c 82 `unit2minor $unit`
1021 unit=`expr $i : 'pps\(.*\)'`
1022 mknod pps$unit c 89 `unit2minor $unit`
1026 mknod usb$unit c 108 255 root:operator
1032 unit=`expr $i : 'usb\(.*\)'`
1033 mknod usb$unit c 108 `unit2minor $unit` root:operator
1039 unit=`expr $i : 'uhid\(.*\)'`
1040 mknod uhid$unit c 122 `unit2minor $unit` root:operator
1046 unit=`expr $i : 'ums\(.*\)'`
1047 mknod ums$unit c 111 `unit2minor $unit` root:operator
1052 unit=`expr $i : 'ulpt\(.*\)'`
1053 minor=`unit2minor $unit`
1054 mknod ulpt$unit c 113 $minor
1055 minor=`unit2minor $(($unit + 64))`
1056 mknod unlpt$unit c 113 $minor # and the 'no prime' version
1061 unit=`expr $i : 'ugen\([0-9][0-9]*\)'`
1062 endpoint=`expr $i : 'ugen.*\.\([0-9][0-9]*\)'`
1063 if [ -z "${unit}" ]; then
1064 echo $i - Invalid unit number
1066 if [ -z "${endpoint}" ]; then # ugen0 & ugen0.1 - ugen0.15
1067 mknod ugen$unit c 114 \
1068 `unit2minor $(($unit * 16))` root:operator
1070 while [ $i -lt 16 ]; do
1071 mknod ugen$unit.$i c 114 \
1072 `unit2minor $(($unit * 16 + $i))` root:operator
1076 minor=`unit2minor $(($unit * 16 + $endpoint))`
1077 mknod ugen$unit.$endpoint c 114 $minor root:operator
1084 unit=`expr $i : 'urio\(.*\)'`
1085 mknod urio$unit c 143 `unit2minor $unit` root:operator
1091 unit=`expr $i : 'usio\(.*\)'`
1092 minor=`unit2minor $(($unit + 128))`
1093 mknod usio$unit c 138 $minor uucp:dialer
1099 unit=`expr $i : 'uscanner\(.*\)'`
1100 mknod uscanner$unit c 156 `unit2minor $unit` root:operator
1106 unit=`expr $i : 'umodem\(.*\)'`
1107 mknod umodem$unit c 124 `unit2minor $unit` uucp:dialer
1112 unit=`expr $i : 'lpt\(.*\)'`
1113 mknod lpt$unit c 16 `unit2minor $unit`
1114 mknod lpctl$unit c 16 `unit2minor $(($unit + 128))`
1117 # Use this to create virtual consoles for syscons, pcvt or codrv
1119 # use as MAKEDEV vtyNN to create NN entries
1122 units=`expr $i : 'vty\(.*\)'`
1124 while [ $i -lt $units ]; do
1125 mknod ttyv$(hexprint $i) c $chr `unit2minor $i`
1128 ln -fs ttyv0 vga # XXX X still needs this pccons relic
1132 units=`expr $i : 'nmdm\(.*\)'`
1135 while [ $i -lt $units ]; do
1136 minor=`unit2minor $i`
1137 minor=$(($minor + $minor))
1138 mknod nmdm${i}A c $chr $minor
1139 mknod nmdm${i}B c $chr $(($minor + 1))
1145 units=`expr $i : 'bpf\(.*\)$'`
1147 while [ $unit -le $units ]; do
1148 mknod bpf$unit c 23 `unit2minor $unit`
1154 mknod speaker c 26 0
1159 unit=`expr $i : 'cua.*\(.\)$'`
1161 mknod cuaa$unit c 28 $(($m + 128)) uucp:dialer
1162 mknod cuaia$unit c 28 $(($m + 32 + 128)) uucp:dialer
1163 mknod cuala$unit c 28 $(($m + 64 + 128)) uucp:dialer
1168 unit=`expr $i : 'tty.*\(.\)$'`
1170 mknod ttyd$unit c 28 $m
1171 mknod ttyid$unit c 28 $(($m + 32))
1172 mknod ttyld$unit c 28 $(($m + 64))
1177 portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f
1178 g h i j k l m n o p q r s t u v"
1180 card=`expr $i : 'cua.*\(.\)$'`
1181 for unit in $portlist
1183 minor=`ttyminor $unit`
1184 minor=$(($card * 65536 + $minor))
1186 mknod cuac$name c $major $(($minor + 128)) uucp:dialer
1187 mknod cuaic$name c $major $(($minor + 32 + 128)) uucp:dialer
1188 mknod cualc$name c $major $(($minor + 64 + 128)) uucp:dialer
1194 portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f
1195 g h i j k l m n o p q r s t u v"
1197 card=`expr $i : 'tty.*\(.\)$'`
1198 for unit in $portlist
1200 minor=`ttyminor $unit`
1201 minor=$(($card * 65536 + $minor))
1203 mknod ttyc$name c $major $minor
1204 mknod ttyic$name c $major $(($minor + 32))
1205 mknod ttylc$name c $major $(($minor + 64))
1209 # RISCom8 'rc' driver entries
1213 unit=`expr $i : 'cua.*\(.\)$'`
1215 mknod cuam$unit c 63 $(($m + 128)) uucp:dialer
1220 unit=`expr $i : 'tty.*\(.\)$'`
1222 mknod ttym$unit c 63 $m
1226 # Note: these are 'base 1' to match the numbers on the panels, and to match
1227 # the manual that comes with the system.
1230 units=`expr $i : 'ttyA\(.*\)$'`
1232 while [ $port -le $units ]; do
1233 minor=$(($port - 1))
1234 name=$(zeropad 2 $port)
1235 mknod ttyA$name c $major $minor
1236 mknod ttyiA$name c $major $(($minor + 65536))
1237 mknod ttylA$name c $major $(($minor + 131072))
1240 # For the user-mode control program, 'sicontrol'
1241 mknod si_control c 68 262144
1247 units=`expr $i : 'cuaA\(.*\)$'`
1249 while [ $port -le $units ]; do
1250 minor=$(($port - 1))
1251 name=$(zeropad 2 $port)
1252 mknod cuaA$name c $major $(($minor + 128)) uucp:dialer
1253 mknod cuaiA$name c $major $(($minor + 128 + 65536)) \
1255 mknod cualA$name c $major $(($minor + 128 + 131072)) \
1262 # Alpha AS8[24]00 (TurboLaser) console.
1264 unit=`expr $i : 'zs.*\(.\)$'`
1266 mknod zs$unit c 135 $m
1269 # Digiboard PC/?? 16 port card.
1270 # The current scheme of minor numbering is:
1272 # unused{14} CARD{2} major{8} CALLOUT{1} LOCK{1} INIT{1} PORT{5}
1274 # CARD bitfield in future versions may be extended to 3 bits.
1279 portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f"
1281 card=`expr $i : 'tty.*\(.\)$'`
1282 for unit in $portlist
1284 minor=`ttyminor $unit`
1285 minor=$(($card * 65536 + $minor))
1287 mknod ttyD$name c $major $minor
1288 mknod ttyiD$name c $major $(($minor + 32))
1289 mknod ttylD$name c $major $(($minor + 64))
1292 # Also create devices for the digi driver
1295 card=`expr $i : 'tty.*\(.\)$'`
1297 mknod digi$card.ctl c $major $(($card * 65536 + 8388608)) uucp:dialer
1299 while [ $unit -lt 16 ]
1301 base=$(($card * 65536 + $unit))
1304 mknod ttyD$name c $major $base
1305 mknod ttyiD$name c $major $(($base + 1048576))
1306 mknod ttylD$name c $major $(($base + 2097152))
1314 portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f"
1316 card=`expr $i : 'cua.*\(.\)$'`
1317 for unit in $portlist
1319 minor=`ttyminor $unit`
1320 minor=$(($card * 65536 + $minor))
1322 mknod cuaD$name c $major $(($minor + 128)) uucp:dialer
1323 mknod cuaiD$name c $major $(($minor + 32 + 128)) uucp:dialer
1324 mknod cualD$name c $major $(($minor + 64 + 128)) uucp:dialer
1327 # Also create devices for the digi driver
1329 card=`expr $i : 'cua.*\(.\)$'`
1331 mknod digi$card.ctl c $major $(($card * 65536 + 8388608)) uucp:dialer
1333 while [ $unit -lt 16 ]
1335 base=$(($card * 65536 + $unit))
1338 mknod cuaD$name c $major $(($base + 4194304)) uucp:dialer
1339 mknod cuaiD$name c $major $(($base + 5242880)) uucp:dialer
1340 mknod cualD$name c $major $(($base + 6291456)) uucp:dialer
1346 # Digiboard Xem - superceeded by the digi device above
1349 portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f"
1350 modulelist="a b c d"
1352 card=`expr $i : 'tty.*\(.\)$'`
1353 for unit in $modulelist
1355 moduleminor=`ttyminor $unit`
1356 moduleminor=$(($moduleminor % 10 * 16))
1359 for unit in $portlist
1361 minor=`ttyminor $unit`
1362 minor=$(($card * 65536 + $minor + $moduleminor))
1363 name=$card$modulename$unit
1365 mknod ttyM$name c $major $minor
1366 mknod ttyiM$name c $major $(($minor + 64))
1367 mknod ttylM$name c $major $(($minor + 128))
1374 portlist="0 1 2 3 4 5 6 7 8 9 a b c d e f"
1375 modulelist="a b c d"
1377 card=`expr $i : 'cua.*\(.\)$'`
1378 for unit in $modulelist
1380 moduleminor=`ttyminor $unit`
1381 moduleminor=$(($moduleminor % 10 * 16))
1384 for unit in $portlist
1386 minor=`ttyminor $unit`
1387 minor=$(($card * 65536 + $minor + $moduleminor))
1388 name=$card$modulename$unit
1390 mknod cuaM$name c $major $(($minor + 262144)) \
1392 mknod cuaiM$name c $major $(($minor + 64 + 262144)) \
1394 mknod cualM$name c $major $(($minor + 128 + 262144)) \
1404 MINOR=$(($BOARD * 65536))
1406 dmesg | while read first rest; do
1414 rm -f ttyR* ttyiR* ttylR*
1415 for i in $controllers; do
1417 dmesg | while read first bar ports rest; do
1425 echo -n "Creating $ndevices devices for $i: "
1427 while [ $dev -lt $ndevices ]; do
1428 mknod ttyR$Rnum c $major $MINOR
1429 mknod ttyiR$Rnum c $major $(($MINOR + 32))
1430 mknod ttylR$Rnum c $major $(($MINOR + 64))
1432 MINOR=$(($MINOR + 1))
1435 BOARD=$(($BOARD + 1))
1436 MINOR=$(($BOARD * 65536))
1444 MINOR=$(($BOARD * 65536))
1446 dmesg | while read first rest; do
1454 rm -f cuaR* cuaiR* cualR*
1455 for i in $controllers; do
1457 dmesg | while read first bar ports rest; do
1465 echo -n "Creating $ndevices devices for $i: "
1467 while [ $dev -lt $ndevices ]; do
1468 mknod cuaR$Rnum c $major $(($MINOR + 128)) uucp:dialer
1469 mknod cuaiR$Rnum c $major $(($MINOR + 128 + 32)) \
1471 mknod cualR$Rnum c $major $(($MINOR + 128 + 64)) \
1474 MINOR=$(($MINOR + 1))
1477 BOARD=$(($BOARD + 1))
1478 MINOR=$(($BOARD * 65536))
1484 unit=`expr $i : 'mse\(.*\)'`
1486 # non-blocking for X11
1487 mknod mse$unit c $chr `unit2minor $(($unit * 2 + 1))`
1491 unit=`expr $i : 'psm\(.*\)'`
1493 # non-blocking for X11
1494 mknod psm$unit c $chr `unit2minor $(($unit * 2 + 1))`
1498 name=`expr $i : 'mouse\(.*\)'`
1499 if [ ! -c $name ]; then
1500 $0 $name # make the appropriate device
1506 mknod pcaudio c 24 0
1507 mknod pcaudioctl c 24 128
1511 mknod socksys c 41 0
1514 chmod 666 socksys nfsd spx
1519 # changes from Linux voxware
1520 # minor Linux FreeBSD
1521 # 8 sequencer2 (aka music0) music0
1522 # 17 patmgr0 sequencer1
1523 # 33 patmgr1 sequencer2
1526 unit=`expr $i : 'snd\(.*\)'`
1529 # XXX write this less verbosely, like std
1530 snd_security_hole=0 # XXX
1531 umask $snd_security_hole
1533 ln -fs mixer$unit mixer
1534 ln -fs sequencer$unit sequencer
1536 ln -fs audio$unit audio
1537 ln -fs dspW$unit dspW
1538 ln -fs music$unit music
1541 mknod mixer$unit c $chr `unit2minor $(($unit * 16 + 0))`
1542 mknod sequencer$unit c $chr `unit2minor $(($unit * 16 + 1))`
1543 mknod midi$unit c $chr `unit2minor $(($unit * 16 + 2))`
1544 mknod dsp$unit c $chr `unit2minor $(($unit * 16 + 3))`
1545 mknod audio$unit c $chr `unit2minor $(($unit * 16 + 4))`
1546 mknod dspW$unit c $chr `unit2minor $(($unit * 16 + 5))`
1547 mknod sndstat c $chr 6
1548 # minor number 7 is unused
1549 mknod music$unit c $chr `unit2minor $(($unit * 16 + 8))`
1550 mknod pss$unit c $chr `unit2minor $(($unit * 16 + 9))`
1551 # minor number 10 is unused
1552 mknod midistat c $chr 11
1553 # minor numbers 12-15 are unused
1558 mknod vatio c 25 128
1563 unit=`expr $i : 'gsc\(.*\)'`
1564 mknod gsc${unit} c 47 `unit2minor $unit`
1565 mknod gsc${unit}p c 47 `unit2minor $(($unit + 8))`
1566 mknod gsc${unit}d c 47 `unit2minor $(($unit + 32))`
1567 mknod gsc${unit}pd c 47 `unit2minor $(($unit + 40))`
1568 chmod 666 gsc${unit}*
1572 mknod acpi c 152 0 root:operator
1577 mknod apm c 39 0 root:operator
1582 mknod apmctl c 39 8 root:operator
1587 unit=`expr $i : 'card\(.*\)'`
1589 mknod card$unit c $chr `unit2minor $unit`
1595 *0) unit=0;; *1) unit=1;; *2) unit=2;; *3) unit=3;;
1596 *4) unit=4;; *5) unit=5;; *6) unit=6;; *7) unit=7;;
1597 *8) unit=8;; *9) unit=9;; *a) unit=10;; *b) unit=11;;
1598 *c) unit=12;; *d) unit=13;; *e) unit=14;; *f) unit=15;;
1601 ttyy?) unit=$(($unit \+ 16));;
1602 ttyz?) unit=$(($unit \+ 32));;
1608 mknod cronyx c 42 63
1612 mknod joy0 c 51 0 root:operator
1613 mknod joy1 c 51 1 root:operator
1623 unit=`expr $i : 'ctx\(.*\)'`
1624 mknod ctx$unit c 40 `unit2minor $unit`
1629 unit=`expr $i : 'meteor\(.*\)'`
1630 mknod meteor$unit c 67 `unit2minor $unit`
1631 chmod 444 meteor$unit
1635 unit=`expr $i : 'bktr\(.*\)'`
1636 mknod bktr$unit c 92 `unit2minor $unit`
1637 mknod tuner$unit c 92 `unit2minor $((16 + $unit))`
1638 mknod vbi$unit c 92 `unit2minor $((32 + $unit))`
1639 chmod 444 bktr$unit tuner$unit vbi$unit
1643 units=`expr $i : 'tun\(.*\)$'`
1645 while [ $unit -le $units ]; do
1646 mknod tun$unit c 52 `unit2minor $unit`
1652 units=`expr $i : 'tap\(.*\)$'`
1654 while [ $unit -le $units ]; do
1655 mknod tap$unit c 149 `unit2minor $unit` root:network
1661 mknod sysmouse c 12 128
1662 mknod consolectl c 12 255
1666 mknod jogdial c 160 0
1670 unit=`expr $i : 'snp\(.*\)'`
1671 mknod snp$unit c 53 `unit2minor $unit`
1674 # dufault@hda.com: If I do much more work on other A-D boards
1675 # then eventually we'll have a "ad" and "dio" interface and some of these
1676 # "labpcaio" ones will be gone.
1677 # labpcaio: D-A and A-D.
1678 # labpcdio: Digital in and Digital out.
1685 unit=`expr $i : 'labpcaio\(.*\)'`
1686 all="0 1 2 3 4 5 6 7"
1691 unit=`expr $i : 'labpcdio\(.*\)'`
1696 die 3 "Don't know LabPC type $i"
1699 if [ -z "${unit}" ]; then
1704 mknod $name$unit c 66 $(($offset + $unit))
1709 mknod $name$i c 66 $(($offset + $i))
1713 echo "No such LabPC unit: $unit"
1720 mknod perfmon c 2 32 root:kmem
1727 mknod ipstate c 79 2
1732 unit=`expr $i : 'kbd\(.*\)'`
1734 mknod kbd$unit c $chr `unit2minor $unit`
1746 unit=`expr $i : 'i4brbch\(.*\)'`
1747 mknod i4brbch$unit c 57 `unit2minor $unit`
1752 unit=`expr $i : 'i4bteld\(.*\)'`
1753 mknod i4bteld$unit c 56 `unit2minor $(($offset + $unit))`
1757 unit=`expr $i : 'i4btel\(.*\)'`
1758 mknod i4btel$unit c 56 `unit2minor $unit`
1762 unit=`expr $i : 'i4btrc\(.*\)'`
1763 mknod i4btrc$unit c 59 `unit2minor $unit`
1767 unit=`expr $i : 'aac\(.*\)'`
1768 mknod aac$unit c 150 `unit2minor $unit`
1769 ln -fs aac$unit afa$unit
1770 ln -fs aac$unit hpn$unit
1774 unit=`expr $i : 'mlx\(.*\)'`
1775 mknod mlx$unit c 130 `unit2minor $unit`
1779 unit=`expr $i : 'mlx\(.*\)'`
1780 mknod mlx$unit c 158 `unit2minor $unit`
1784 unit=`expr $i : 'amr\(.*\)'`
1785 mknod amr$unit c 132 `unit2minor $unit`
1789 unit=`expr $i : 'ciss\(.*\)'`
1790 mknod ciss$unit c 166 `unit2minor $unit`
1794 unit=`expr $i : '3dfx\(.*\)'`
1795 mknod 3dfx$unit c 107 `unit2minor $unit`
1796 ln -sf 3dfx$unit 3dfx
1797 ln -sf 3dfx$unit voodoo
1801 mknod agpgart c 148 0
1805 unit=`expr $i : 'twe\(.*\)'`
1806 mknod twe$unit c 146 `unit2minor $unit`
1810 unit=`expr $i : 'tw\(.*\)'`
1811 mknod tw$unit c 19 `unit2minor $unit` root:operator
1815 unit=`expr $i : 'cfs\(.*\)'`
1816 mknod cfs$unit c 93 $unit root:operator
1820 unit=`expr $i : 'nsmb\(.*\)'`
1821 mknod nsmb$unit c 144 $unit
1825 umask 0 # XXX should be elsewhere
1831 echo $i - no such device name