xref: /original-bsd/etc/etc.vax/MAKEDEV (revision 23a40993) 
1#! /bin/sh
2#	@(#)MAKEDEV	4.14	06/01/83
3#
4# Device "make" file.  Valid arguments:
5#	std	standard devices (for 730 must be followed by tu0 & tu1)
6#	local	configuration specific devices
7# Tapes:
8#	ht*	massbus tm03 & tu??
9#	tm*	unibus tm11 & te10 emulations (e.g. Emulex tc-11)
10#	ts*	unibus ts11
11#	mt*	massbus tu78
12#	ut*	unibus tu45 emulations (e.g.si 9700)
13#	uu*	tu58 cassettes on dl11 controller
14# Disks:
15#	hp*	massbus rm??
16#	hk*	unibus rk06 and rk07
17#	up*	other unibus devices (e.g. on Emulex sc-21v controller)
18#	ra*	unibus uda50 w/ ra??
19#	rb*	730 idc w/ rb80 and/or rb02
20#	rx*	unibus rx211 floppy disk
21# Terminal multiplexors:
22#	dz*	unibus dz11 and dz32
23#	dh*	unibus dh11 and emulations (e.g. Able dmax, Emulex cs-11)
24#	dmf*	unibus dmf32
25# Pseudo terminals:
26#	pty*	set of 16 master and slave pseudo terminals
27# Printers:
28#	lp*	unibus lp11 parallel interface
29#	va*	unibus varian parallel interface
30#	vp*	unibus versatec parallel interface
31# Call units:
32#	dn*	unibus dn11 and emulations (e.g. Able Quadracall)
33umask 77
34for i
35do
36case $i in
37
38std)
39	/etc/mknod console	c 0 0
40	/etc/mknod drum		c 7 0	; chmod 644 drum
41	/etc/mknod floppy	c 8 0
42	/etc/mknod tu0		b 8 0
43	/etc/mknod tu1		b 8 1
44	/etc/mknod kUmem	c 3 3	;: no one has ever tried using this
45	/etc/mknod kmem		c 3 1	; chmod 644 kmem
46	/etc/mknod mem		c 3 0	; chmod 644 mem
47	/etc/mknod null		c 3 2	; chmod 666 null
48	/etc/mknod tty		c 2 0	; chmod 666 tty
49	;;
50
51ht*|tm*|ts*|mt*|ut*)
52	umask 0 ; unit=`expr $i : '..\(.*\)'`
53	case $i in
54	ht*) blk=1; chr=5 ;;
55	tm*) blk=5; chr=14;;
56	ts*) blk=6; chr=16;;
57	mt*) blk=7; chr=19;;
58	ut*) blk=10; chr=17;;
59	esac
60	case $unit in
61	0|1|2|3|4|5|6|7)
62		four=`expr $unit + 4` ; eight=`expr $unit + 8`
63		twelve=`expr $unit + 12`; twenty=`expr $unit + 20`
64		/etc/mknod mt$unit	b $blk $unit
65		/etc/mknod mt$four	b $blk $four
66		/etc/mknod mt$eight	b $blk $eight
67		/etc/mknod mt$twelve	b $blk $twelve
68		/etc/mknod nmt$unit	b $blk $four ;: sanity w/pdp11 v7
69		/etc/mknod nmt$eight	b $blk $twelve ;: ditto
70		/etc/mknod nrmt$unit	c $chr $four ;: sanity w/pdp11 v7
71		/etc/mknod nrmt$eight	c $chr $twelve ;: ditto
72		/etc/mknod rmt$unit	c $chr $unit
73		/etc/mknod rmt$four	c $chr $four
74		/etc/mknod rmt$eight	c $chr $eight
75		/etc/mknod rmt$twelve	c $chr $twelve
76		if [ $i = ut ]
77		then
78			/etc/mknod mt$twenty	b $blk $twenty
79			/etc/mknod rmt$twenty	c $chr $twenty
80		fi
81		umask 77
82		;;
83	*)
84		echo bad unit for tape in: $1
85		;;
86	esac
87	;;
88
89hp*|hk*|up*|ra*|rb*)
90	unit=`expr $i : '..\(.*\)'`
91	case $i in
92	hp*) name=hp; blk=0; chr=4;;
93	hk*) name=hk; blk=3; chr=11;;
94	up*) name=up; blk=2; chr=13;;
95	ra*) name=ra; blk=9; chr=9;;
96	rb*) name=rb; blk=11; chr=23;;
97	esac
98	case $unit in
99	0|1|2|3|4|5|6|7)
100		/etc/mknod ${name}${unit}a	b $blk `expr $unit '*' 8 + 0`
101		/etc/mknod ${name}${unit}b	b $blk `expr $unit '*' 8 + 1`
102		/etc/mknod ${name}${unit}c	b $blk `expr $unit '*' 8 + 2`
103		/etc/mknod ${name}${unit}g	b $blk `expr $unit '*' 8 + 6`
104		/etc/mknod r${name}${unit}a	c $chr `expr $unit '*' 8 + 0`
105		/etc/mknod r${name}${unit}b	c $chr `expr $unit '*' 8 + 1`
106		/etc/mknod r${name}${unit}c	c $chr `expr $unit '*' 8 + 2`
107		/etc/mknod r${name}${unit}g	c $chr `expr $unit '*' 8 + 6`
108		if [ $name != hk ]
109		then
110		/etc/mknod ${name}${unit}d	b $blk `expr $unit '*' 8 + 3`
111		/etc/mknod ${name}${unit}e	b $blk `expr $unit '*' 8 + 4`
112		/etc/mknod ${name}${unit}f	b $blk `expr $unit '*' 8 + 5`
113		/etc/mknod ${name}${unit}h	b $blk `expr $unit '*' 8 + 7`
114		/etc/mknod r${name}${unit}d	c $chr `expr $unit '*' 8 + 3`
115		/etc/mknod r${name}${unit}e	c $chr `expr $unit '*' 8 + 4`
116		/etc/mknod r${name}${unit}f	c $chr `expr $unit '*' 8 + 5`
117		/etc/mknod r${name}${unit}h	c $chr `expr $unit '*' 8 + 7`
118		fi
119		;;
120	*)
121		echo bad unit for disk in: $i
122		;;
123	esac
124	;;
125
126rx*)
127	unit=`expr $i : '..\(.*\)'`
128	name=rx; chr=30; blk=12;
129	case $unit in
130	0|1|2|3|4|5|6|7)
131		/etc/mknod ${name}${unit}	b $blk `expr $unit '*' 8 + 0`
132		/etc/mknod r${name}${unit}a	c $chr `expr $unit '*' 8 + 0`
133		/etc/mknod r${name}${unit}b	c $chr `expr $unit '*' 8 + 1`
134		/etc/mknod r${name}${unit}c	c $chr `expr $unit '*' 8 + 2`
135		/etc/mknod r${name}${unit}d	c $chr `expr $unit '*' 8 + 3`
136		;;
137	*)
138		echo bad unit for floppy disk in: $i
139		;;
140	esac
141	;;
142
143uu*)
144	unit=`expr $i : '..\(.*\)'`
145	name=uu; blk=13;
146	case $unit in
147	0|1|2|3)
148		/etc/mknod ${name}${unit}	b $blk `expr $unit '*' 2 + 0`
149		/etc/mknod ${name}${unit}a	b $blk `expr $unit '*' 2 + 1`
150		;;
151	*)
152		echo bad unit for uu cassette in: $i
153		;;
154	esac
155	;;
156
157dz*)
158	unit=`expr $i : 'dz\(.*\)'`
159	case $unit in
160	0|1|2|3|4|5|6|7)
161		eval `echo $unit | awk ' { u = $1 } END {
162		    for (i = 0; i < 8; i++)
163			printf("/etc/mknod tty%02d c 1 %d; ",u*8+i,u*8+i); }'`
164		;;
165	*)
166		echo bad unit for dz in: $i
167		;;
168	esac
169	;;
170
171dh*|dmf*)
172	case $i in
173	dh*) name=dh; major=12;;
174	dmf*) name=dmf; major=22;;
175	esac
176	unit=`expr $i : "$name\(.*\)"`
177	case $unit in
178	0) ch=h ;; 1) ch=i ;; 2) ch=j ;; 3) ch=k ;;
179	4) ch=l ;; 5) ch=m ;; 6) ch=n ;; 7) ch=o ;;
180	*) echo bad unit for $name in: $i ;;
181	esac
182	case $ch in
183	h|i|j|k|l|m|n|o)
184		eval `echo $ch $unit $major |
185		  awk ' { ch = $1; u = 16 * $2; m = $3 } END {
186		    for (i = 0; i < 16; i++)
187			printf("/etc/mknod tty%s%x c %d %d; ",ch,i,m,u+i); }'`
188		;;
189	esac
190	;;
191
192lp*|va*|vp*)
193	case $i in
194	lp*) name=lp; major=15;;
195	va*) name=va; major=10;;
196	vp*) name=vp; major=6;;
197	esac
198	unit=`expr $i : "$name\(.*\)"`
199	case $unit in
200	0|1|2|3|4|5|6|7)
201		/etc/mknod $i c $major $unit;
202		chmod 666 $i
203		;;
204	*)
205		echo bad unit for $name in: $i
206		;;
207	esac
208	;;
209
210pty*)
211	class=`expr $i : 'pty\(.*\)'`
212	case $class in
213	0) offset=0 name=p;;
214	1) offset=16 name=q;;
215	2) offset=32 name=r;;
216	*) echo bad unit for pty in: $i;;
217	esac
218	case $class in
219	0|1|2)
220		umask 0
221		eval `echo $offset $name | awk ' { b=$1; n=$2 } END {
222			for (i = 0; i < 16; i++)
223				printf("/etc/mknod tty%s%x c 20 %d; \
224					/etc/mknod pty%s%x c 21 %d; ", \
225					n, i, b+i, n, i, b+i); }'`
226		umask 77
227		;;
228	esac
229	;;
230
231dn*)
232	unit=`expr $i : 'dn\(.*\)'`
233	case $unit in
234	0|1|2|3|4|5|6|7)
235		umask 0
236		/etc/mknod cu${unit} c 24 ${unit}
237		umask 77
238		;;
239	*)
240		echo bad unit for dn in: $i
241		;;
242	esac
243	;;
244
245local)
246	sh MAKEDEV.local
247	;;
248esac
249done
250