diff options
Diffstat (limited to 'Documentation/serial/computone.txt')
-rw-r--r-- | Documentation/serial/computone.txt | 522 |
1 files changed, 522 insertions, 0 deletions
diff --git a/Documentation/serial/computone.txt b/Documentation/serial/computone.txt new file mode 100644 index 000000000000..c57ea4781e5d --- /dev/null +++ b/Documentation/serial/computone.txt | |||
@@ -0,0 +1,522 @@ | |||
1 | NOTE: This is an unmaintained driver. It is not guaranteed to work due to | ||
2 | changes made in the tty layer in 2.6. If you wish to take over maintenance of | ||
3 | this driver, contact Michael Warfield <mhw@wittsend.com>. | ||
4 | |||
5 | Changelog: | ||
6 | ---------- | ||
7 | 11-01-2001: Original Document | ||
8 | |||
9 | 10-29-2004: Minor misspelling & format fix, update status of driver. | ||
10 | James Nelson <james4765@gmail.com> | ||
11 | |||
12 | Computone Intelliport II/Plus Multiport Serial Driver | ||
13 | ----------------------------------------------------- | ||
14 | |||
15 | Release Notes For Linux Kernel 2.2 and higher. | ||
16 | These notes are for the drivers which have already been integrated into the | ||
17 | kernel and have been tested on Linux kernels 2.0, 2.2, 2.3, and 2.4. | ||
18 | |||
19 | Version: 1.2.14 | ||
20 | Date: 11/01/2001 | ||
21 | Historical Author: Andrew Manison <amanison@america.net> | ||
22 | Primary Author: Doug McNash | ||
23 | Support: support@computone.com | ||
24 | Fixes and Updates: Mike Warfield <mhw@wittsend.com> | ||
25 | |||
26 | This file assumes that you are using the Computone drivers which are | ||
27 | integrated into the kernel sources. For updating the drivers or installing | ||
28 | drivers into kernels which do not already have Computone drivers, please | ||
29 | refer to the instructions in the README.computone file in the driver patch. | ||
30 | |||
31 | |||
32 | 1. INTRODUCTION | ||
33 | |||
34 | This driver supports the entire family of Intelliport II/Plus controllers | ||
35 | with the exception of the MicroChannel controllers. It does not support | ||
36 | products previous to the Intelliport II. | ||
37 | |||
38 | This driver was developed on the v2.0.x Linux tree and has been tested up | ||
39 | to v2.4.14; it will probably not work with earlier v1.X kernels,. | ||
40 | |||
41 | |||
42 | 2. QUICK INSTALLATION | ||
43 | |||
44 | Hardware - If you have an ISA card, find a free interrupt and io port. | ||
45 | List those in use with `cat /proc/interrupts` and | ||
46 | `cat /proc/ioports`. Set the card dip switches to a free | ||
47 | address. You may need to configure your BIOS to reserve an | ||
48 | irq for an ISA card. PCI and EISA parameters are set | ||
49 | automagically. Insert card into computer with the power off | ||
50 | before or after drivers installation. | ||
51 | |||
52 | Note the hardware address from the Computone ISA cards installed into | ||
53 | the system. These are required for editing ip2.c or editing | ||
54 | /etc/modprobe.conf, or for specification on the modprobe | ||
55 | command line. | ||
56 | |||
57 | Note that the /etc/modules.conf should be used for older (pre-2.6) | ||
58 | kernels. | ||
59 | |||
60 | Software - | ||
61 | |||
62 | Module installation: | ||
63 | |||
64 | a) Determine free irq/address to use if any (configure BIOS if need be) | ||
65 | b) Run "make config" or "make menuconfig" or "make xconfig" | ||
66 | Select (m) module for CONFIG_COMPUTONE under character | ||
67 | devices. CONFIG_PCI and CONFIG_MODULES also may need to be set. | ||
68 | c) Set address on ISA cards then: | ||
69 | edit /usr/src/linux/drivers/char/ip2.c if needed | ||
70 | or | ||
71 | edit /etc/modprobe.conf if needed (module). | ||
72 | or both to match this setting. | ||
73 | d) Run "make modules" | ||
74 | e) Run "make modules_install" | ||
75 | f) Run "/sbin/depmod -a" | ||
76 | g) install driver using `modprobe ip2 <options>` (options listed below) | ||
77 | h) run ip2mkdev (either the script below or the binary version) | ||
78 | |||
79 | |||
80 | Kernel installation: | ||
81 | |||
82 | a) Determine free irq/address to use if any (configure BIOS if need be) | ||
83 | b) Run "make config" or "make menuconfig" or "make xconfig" | ||
84 | Select (y) kernel for CONFIG_COMPUTONE under character | ||
85 | devices. CONFIG_PCI may need to be set if you have PCI bus. | ||
86 | c) Set address on ISA cards then: | ||
87 | edit /usr/src/linux/drivers/char/ip2.c | ||
88 | (Optional - may be specified on kernel command line now) | ||
89 | d) Run "make zImage" or whatever target you prefer. | ||
90 | e) mv /usr/src/linux/arch/i386/boot/zImage to /boot. | ||
91 | f) Add new config for this kernel into /etc/lilo.conf, run "lilo" | ||
92 | or copy to a floppy disk and boot from that floppy disk. | ||
93 | g) Reboot using this kernel | ||
94 | h) run ip2mkdev (either the script below or the binary version) | ||
95 | |||
96 | Kernel command line options: | ||
97 | |||
98 | When compiling the driver into the kernel, io and irq may be | ||
99 | compiled into the driver by editing ip2.c and setting the values for | ||
100 | io and irq in the appropriate array. An alternative is to specify | ||
101 | a command line parameter to the kernel at boot up. | ||
102 | |||
103 | ip2=io0,irq0,io1,irq1,io2,irq2,io3,irq3 | ||
104 | |||
105 | Note that this order is very different from the specifications for the | ||
106 | modload parameters which have separate IRQ and IO specifiers. | ||
107 | |||
108 | The io port also selects PCI (1) and EISA (2) boards. | ||
109 | |||
110 | io=0 No board | ||
111 | io=1 PCI board | ||
112 | io=2 EISA board | ||
113 | else ISA board io address | ||
114 | |||
115 | You only need to specify the boards which are present. | ||
116 | |||
117 | Examples: | ||
118 | |||
119 | 2 PCI boards: | ||
120 | |||
121 | ip2=1,0,1,0 | ||
122 | |||
123 | 1 ISA board at 0x310 irq 5: | ||
124 | |||
125 | ip2=0x310,5 | ||
126 | |||
127 | This can be added to and "append" option in lilo.conf similar to this: | ||
128 | |||
129 | append="ip2=1,0,1,0" | ||
130 | |||
131 | |||
132 | 3. INSTALLATION | ||
133 | |||
134 | Previously, the driver sources were packaged with a set of patch files | ||
135 | to update the character drivers' makefile and configuration file, and other | ||
136 | kernel source files. A build script (ip2build) was included which applies | ||
137 | the patches if needed, and build any utilities needed. | ||
138 | What you receive may be a single patch file in conventional kernel | ||
139 | patch format build script. That form can also be applied by | ||
140 | running patch -p1 < ThePatchFile. Otherwise run ip2build. | ||
141 | |||
142 | The driver can be installed as a module (recommended) or built into the | ||
143 | kernel. This is selected as for other drivers through the `make config` | ||
144 | command from the root of the Linux source tree. If the driver is built | ||
145 | into the kernel you will need to edit the file ip2.c to match the boards | ||
146 | you are installing. See that file for instructions. If the driver is | ||
147 | installed as a module the configuration can also be specified on the | ||
148 | modprobe command line as follows: | ||
149 | |||
150 | modprobe ip2 irq=irq1,irq2,irq3,irq4 io=addr1,addr2,addr3,addr4 | ||
151 | |||
152 | where irqnum is one of the valid Intelliport II interrupts (3,4,5,7,10,11, | ||
153 | 12,15) and addr1-4 are the base addresses for up to four controllers. If | ||
154 | the irqs are not specified the driver uses the default in ip2.c (which | ||
155 | selects polled mode). If no base addresses are specified the defaults in | ||
156 | ip2.c are used. If you are autoloading the driver module with kerneld or | ||
157 | kmod the base addresses and interrupt number must also be set in ip2.c | ||
158 | and recompile or just insert and options line in /etc/modprobe.conf or both. | ||
159 | The options line is equivalent to the command line and takes precedence over | ||
160 | what is in ip2.c. | ||
161 | |||
162 | /etc/modprobe.conf sample: | ||
163 | options ip2 io=1,0x328 irq=1,10 | ||
164 | alias char-major-71 ip2 | ||
165 | alias char-major-72 ip2 | ||
166 | alias char-major-73 ip2 | ||
167 | |||
168 | The equivalent in ip2.c: | ||
169 | |||
170 | static int io[IP2_MAX_BOARDS]= { 1, 0x328, 0, 0 }; | ||
171 | static int irq[IP2_MAX_BOARDS] = { 1, 10, -1, -1 }; | ||
172 | |||
173 | The equivalent for the kernel command line (in lilo.conf): | ||
174 | |||
175 | append="ip2=1,1,0x328,10" | ||
176 | |||
177 | |||
178 | Note: Both io and irq should be updated to reflect YOUR system. An "io" | ||
179 | address of 1 or 2 indicates a PCI or EISA card in the board table. | ||
180 | The PCI or EISA irq will be assigned automatically. | ||
181 | |||
182 | Specifying an invalid or in-use irq will default the driver into | ||
183 | running in polled mode for that card. If all irq entries are 0 then | ||
184 | all cards will operate in polled mode. | ||
185 | |||
186 | If you select the driver as part of the kernel run : | ||
187 | |||
188 | make zlilo (or whatever you do to create a bootable kernel) | ||
189 | |||
190 | If you selected a module run : | ||
191 | |||
192 | make modules && make modules_install | ||
193 | |||
194 | The utility ip2mkdev (see 5 and 7 below) creates all the device nodes | ||
195 | required by the driver. For a device to be created it must be configured | ||
196 | in the driver and the board must be installed. Only devices corresponding | ||
197 | to real IntelliPort II ports are created. With multiple boards and expansion | ||
198 | boxes this will leave gaps in the sequence of device names. ip2mkdev uses | ||
199 | Linux tty naming conventions: ttyF0 - ttyF255 for normal devices, and | ||
200 | cuf0 - cuf255 for callout devices. | ||
201 | |||
202 | |||
203 | 4. USING THE DRIVERS | ||
204 | |||
205 | As noted above, the driver implements the ports in accordance with Linux | ||
206 | conventions, and the devices should be interchangeable with the standard | ||
207 | serial devices. (This is a key point for problem reporting: please make | ||
208 | sure that what you are trying do works on the ttySx/cuax ports first; then | ||
209 | tell us what went wrong with the ip2 ports!) | ||
210 | |||
211 | Higher speeds can be obtained using the setserial utility which remaps | ||
212 | 38,400 bps (extb) to 57,600 bps, 115,200 bps, or a custom speed. | ||
213 | Intelliport II installations using the PowerPort expansion module can | ||
214 | use the custom speed setting to select the highest speeds: 153,600 bps, | ||
215 | 230,400 bps, 307,200 bps, 460,800bps and 921,600 bps. The base for | ||
216 | custom baud rate configuration is fixed at 921,600 for cards/expansion | ||
217 | modules with ST654's and 115200 for those with Cirrus CD1400's. This | ||
218 | corresponds to the maximum bit rates those chips are capable. | ||
219 | For example if the baud base is 921600 and the baud divisor is 18 then | ||
220 | the custom rate is 921600/18 = 51200 bps. See the setserial man page for | ||
221 | complete details. Of course if stty accepts the higher rates now you can | ||
222 | use that as well as the standard ioctls(). | ||
223 | |||
224 | |||
225 | 5. ip2mkdev and assorted utilities... | ||
226 | |||
227 | Several utilities, including the source for a binary ip2mkdev utility are | ||
228 | available under .../drivers/char/ip2. These can be build by changing to | ||
229 | that directory and typing "make" after the kernel has be built. If you do | ||
230 | not wish to compile the binary utilities, the shell script below can be | ||
231 | cut out and run as "ip2mkdev" to create the necessary device files. To | ||
232 | use the ip2mkdev script, you must have procfs enabled and the proc file | ||
233 | system mounted on /proc. | ||
234 | |||
235 | |||
236 | 6. NOTES | ||
237 | |||
238 | This is a release version of the driver, but it is impossible to test it | ||
239 | in all configurations of Linux. If there is any anomalous behaviour that | ||
240 | does not match the standard serial port's behaviour please let us know. | ||
241 | |||
242 | |||
243 | 7. ip2mkdev shell script | ||
244 | |||
245 | Previously, this script was simply attached here. It is now attached as a | ||
246 | shar archive to make it easier to extract the script from the documentation. | ||
247 | To create the ip2mkdev shell script change to a convenient directory (/tmp | ||
248 | works just fine) and run the following command: | ||
249 | |||
250 | unshar Documentation/serial/computone.txt | ||
251 | (This file) | ||
252 | |||
253 | You should now have a file ip2mkdev in your current working directory with | ||
254 | permissions set to execute. Running that script with then create the | ||
255 | necessary devices for the Computone boards, interfaces, and ports which | ||
256 | are present on you system at the time it is run. | ||
257 | |||
258 | |||
259 | #!/bin/sh | ||
260 | # This is a shell archive (produced by GNU sharutils 4.2.1). | ||
261 | # To extract the files from this archive, save it to some FILE, remove | ||
262 | # everything before the `!/bin/sh' line above, then type `sh FILE'. | ||
263 | # | ||
264 | # Made on 2001-10-29 10:32 EST by <mhw@alcove.wittsend.com>. | ||
265 | # Source directory was `/home2/src/tmp'. | ||
266 | # | ||
267 | # Existing files will *not* be overwritten unless `-c' is specified. | ||
268 | # | ||
269 | # This shar contains: | ||
270 | # length mode name | ||
271 | # ------ ---------- ------------------------------------------ | ||
272 | # 4251 -rwxr-xr-x ip2mkdev | ||
273 | # | ||
274 | save_IFS="${IFS}" | ||
275 | IFS="${IFS}:" | ||
276 | gettext_dir=FAILED | ||
277 | locale_dir=FAILED | ||
278 | first_param="$1" | ||
279 | for dir in $PATH | ||
280 | do | ||
281 | if test "$gettext_dir" = FAILED && test -f $dir/gettext \ | ||
282 | && ($dir/gettext --version >/dev/null 2>&1) | ||
283 | then | ||
284 | set `$dir/gettext --version 2>&1` | ||
285 | if test "$3" = GNU | ||
286 | then | ||
287 | gettext_dir=$dir | ||
288 | fi | ||
289 | fi | ||
290 | if test "$locale_dir" = FAILED && test -f $dir/shar \ | ||
291 | && ($dir/shar --print-text-domain-dir >/dev/null 2>&1) | ||
292 | then | ||
293 | locale_dir=`$dir/shar --print-text-domain-dir` | ||
294 | fi | ||
295 | done | ||
296 | IFS="$save_IFS" | ||
297 | if test "$locale_dir" = FAILED || test "$gettext_dir" = FAILED | ||
298 | then | ||
299 | echo=echo | ||
300 | else | ||
301 | TEXTDOMAINDIR=$locale_dir | ||
302 | export TEXTDOMAINDIR | ||
303 | TEXTDOMAIN=sharutils | ||
304 | export TEXTDOMAIN | ||
305 | echo="$gettext_dir/gettext -s" | ||
306 | fi | ||
307 | if touch -am -t 200112312359.59 $$.touch >/dev/null 2>&1 && test ! -f 200112312359.59 -a -f $$.touch; then | ||
308 | shar_touch='touch -am -t $1$2$3$4$5$6.$7 "$8"' | ||
309 | elif touch -am 123123592001.59 $$.touch >/dev/null 2>&1 && test ! -f 123123592001.59 -a ! -f 123123592001.5 -a -f $$.touch; then | ||
310 | shar_touch='touch -am $3$4$5$6$1$2.$7 "$8"' | ||
311 | elif touch -am 1231235901 $$.touch >/dev/null 2>&1 && test ! -f 1231235901 -a -f $$.touch; then | ||
312 | shar_touch='touch -am $3$4$5$6$2 "$8"' | ||
313 | else | ||
314 | shar_touch=: | ||
315 | echo | ||
316 | $echo 'WARNING: not restoring timestamps. Consider getting and' | ||
317 | $echo "installing GNU \`touch', distributed in GNU File Utilities..." | ||
318 | echo | ||
319 | fi | ||
320 | rm -f 200112312359.59 123123592001.59 123123592001.5 1231235901 $$.touch | ||
321 | # | ||
322 | if mkdir _sh17581; then | ||
323 | $echo 'x -' 'creating lock directory' | ||
324 | else | ||
325 | $echo 'failed to create lock directory' | ||
326 | exit 1 | ||
327 | fi | ||
328 | # ============= ip2mkdev ============== | ||
329 | if test -f 'ip2mkdev' && test "$first_param" != -c; then | ||
330 | $echo 'x -' SKIPPING 'ip2mkdev' '(file already exists)' | ||
331 | else | ||
332 | $echo 'x -' extracting 'ip2mkdev' '(text)' | ||
333 | sed 's/^X//' << 'SHAR_EOF' > 'ip2mkdev' && | ||
334 | #!/bin/sh - | ||
335 | # | ||
336 | # ip2mkdev | ||
337 | # | ||
338 | # Make or remove devices as needed for Computone Intelliport drivers | ||
339 | # | ||
340 | # First rule! If the dev file exists and you need it, don't mess | ||
341 | # with it. That prevents us from screwing up open ttys, ownership | ||
342 | # and permissions on a running system! | ||
343 | # | ||
344 | # This script will NOT remove devices that no longer exist if their | ||
345 | # board or interface box has been removed. If you want to get rid | ||
346 | # of them, you can manually do an "rm -f /dev/ttyF* /dev/cuaf*" | ||
347 | # before running this script. Running this script will then recreate | ||
348 | # all the valid devices. | ||
349 | # | ||
350 | # Michael H. Warfield | ||
351 | # /\/\|=mhw=|\/\/ | ||
352 | # mhw@wittsend.com | ||
353 | # | ||
354 | # Updated 10/29/2000 for version 1.2.13 naming convention | ||
355 | # under devfs. /\/\|=mhw=|\/\/ | ||
356 | # | ||
357 | # Updated 03/09/2000 for devfs support in ip2 drivers. /\/\|=mhw=|\/\/ | ||
358 | # | ||
359 | X | ||
360 | if test -d /dev/ip2 ; then | ||
361 | # This is devfs mode... We don't do anything except create symlinks | ||
362 | # from the real devices to the old names! | ||
363 | X cd /dev | ||
364 | X echo "Creating symbolic links to devfs devices" | ||
365 | X for i in `ls ip2` ; do | ||
366 | X if test ! -L ip2$i ; then | ||
367 | X # Remove it incase it wasn't a symlink (old device) | ||
368 | X rm -f ip2$i | ||
369 | X ln -s ip2/$i ip2$i | ||
370 | X fi | ||
371 | X done | ||
372 | X for i in `( cd tts ; ls F* )` ; do | ||
373 | X if test ! -L tty$i ; then | ||
374 | X # Remove it incase it wasn't a symlink (old device) | ||
375 | X rm -f tty$i | ||
376 | X ln -s tts/$i tty$i | ||
377 | X fi | ||
378 | X done | ||
379 | X for i in `( cd cua ; ls F* )` ; do | ||
380 | X DEVNUMBER=`expr $i : 'F\(.*\)'` | ||
381 | X if test ! -L cuf$DEVNUMBER ; then | ||
382 | X # Remove it incase it wasn't a symlink (old device) | ||
383 | X rm -f cuf$DEVNUMBER | ||
384 | X ln -s cua/$i cuf$DEVNUMBER | ||
385 | X fi | ||
386 | X done | ||
387 | X exit 0 | ||
388 | fi | ||
389 | X | ||
390 | if test ! -f /proc/tty/drivers | ||
391 | then | ||
392 | X echo "\ | ||
393 | Unable to check driver status. | ||
394 | Make sure proc file system is mounted." | ||
395 | X | ||
396 | X exit 255 | ||
397 | fi | ||
398 | X | ||
399 | if test ! -f /proc/tty/driver/ip2 | ||
400 | then | ||
401 | X echo "\ | ||
402 | Unable to locate ip2 proc file. | ||
403 | Attempting to load driver" | ||
404 | X | ||
405 | X if /sbin/insmod ip2 | ||
406 | X then | ||
407 | X if test ! -f /proc/tty/driver/ip2 | ||
408 | X then | ||
409 | X echo "\ | ||
410 | Unable to locate ip2 proc file after loading driver. | ||
411 | Driver initialization failure or driver version error. | ||
412 | " | ||
413 | X exit 255 | ||
414 | X fi | ||
415 | X else | ||
416 | X echo "Unable to load ip2 driver." | ||
417 | X exit 255 | ||
418 | X fi | ||
419 | fi | ||
420 | X | ||
421 | # Ok... So we got the driver loaded and we can locate the procfs files. | ||
422 | # Next we need our major numbers. | ||
423 | X | ||
424 | TTYMAJOR=`sed -e '/^ip2/!d' -e '/\/dev\/tt/!d' -e 's/.*tt[^ ]*[ ]*\([0-9]*\)[ ]*.*/\1/' < /proc/tty/drivers` | ||
425 | CUAMAJOR=`sed -e '/^ip2/!d' -e '/\/dev\/cu/!d' -e 's/.*cu[^ ]*[ ]*\([0-9]*\)[ ]*.*/\1/' < /proc/tty/drivers` | ||
426 | BRDMAJOR=`sed -e '/^Driver: /!d' -e 's/.*IMajor=\([0-9]*\)[ ]*.*/\1/' < /proc/tty/driver/ip2` | ||
427 | X | ||
428 | echo "\ | ||
429 | TTYMAJOR = $TTYMAJOR | ||
430 | CUAMAJOR = $CUAMAJOR | ||
431 | BRDMAJOR = $BRDMAJOR | ||
432 | " | ||
433 | X | ||
434 | # Ok... Now we should know our major numbers, if appropriate... | ||
435 | # Now we need our boards and start the device loops. | ||
436 | X | ||
437 | grep '^Board [0-9]:' /proc/tty/driver/ip2 | while read token number type alltherest | ||
438 | do | ||
439 | X # The test for blank "type" will catch the stats lead-in lines | ||
440 | X # if they exist in the file | ||
441 | X if test "$type" = "vacant" -o "$type" = "Vacant" -o "$type" = "" | ||
442 | X then | ||
443 | X continue | ||
444 | X fi | ||
445 | X | ||
446 | X BOARDNO=`expr "$number" : '\([0-9]\):'` | ||
447 | X PORTS=`expr "$alltherest" : '.*ports=\([0-9]*\)' | tr ',' ' '` | ||
448 | X MINORS=`expr "$alltherest" : '.*minors=\([0-9,]*\)' | tr ',' ' '` | ||
449 | X | ||
450 | X if test "$BOARDNO" = "" -o "$PORTS" = "" | ||
451 | X then | ||
452 | # This may be a bug. We should at least get this much information | ||
453 | X echo "Unable to process board line" | ||
454 | X continue | ||
455 | X fi | ||
456 | X | ||
457 | X if test "$MINORS" = "" | ||
458 | X then | ||
459 | # Silently skip this one. This board seems to have no boxes | ||
460 | X continue | ||
461 | X fi | ||
462 | X | ||
463 | X echo "board $BOARDNO: $type ports = $PORTS; port numbers = $MINORS" | ||
464 | X | ||
465 | X if test "$BRDMAJOR" != "" | ||
466 | X then | ||
467 | X BRDMINOR=`expr $BOARDNO \* 4` | ||
468 | X STSMINOR=`expr $BRDMINOR + 1` | ||
469 | X if test ! -c /dev/ip2ipl$BOARDNO ; then | ||
470 | X mknod /dev/ip2ipl$BOARDNO c $BRDMAJOR $BRDMINOR | ||
471 | X fi | ||
472 | X if test ! -c /dev/ip2stat$BOARDNO ; then | ||
473 | X mknod /dev/ip2stat$BOARDNO c $BRDMAJOR $STSMINOR | ||
474 | X fi | ||
475 | X fi | ||
476 | X | ||
477 | X if test "$TTYMAJOR" != "" | ||
478 | X then | ||
479 | X PORTNO=$BOARDBASE | ||
480 | X | ||
481 | X for PORTNO in $MINORS | ||
482 | X do | ||
483 | X if test ! -c /dev/ttyF$PORTNO ; then | ||
484 | X # We got the hardware but no device - make it | ||
485 | X mknod /dev/ttyF$PORTNO c $TTYMAJOR $PORTNO | ||
486 | X fi | ||
487 | X done | ||
488 | X fi | ||
489 | X | ||
490 | X if test "$CUAMAJOR" != "" | ||
491 | X then | ||
492 | X PORTNO=$BOARDBASE | ||
493 | X | ||
494 | X for PORTNO in $MINORS | ||
495 | X do | ||
496 | X if test ! -c /dev/cuf$PORTNO ; then | ||
497 | X # We got the hardware but no device - make it | ||
498 | X mknod /dev/cuf$PORTNO c $CUAMAJOR $PORTNO | ||
499 | X fi | ||
500 | X done | ||
501 | X fi | ||
502 | done | ||
503 | X | ||
504 | Xexit 0 | ||
505 | SHAR_EOF | ||
506 | (set 20 01 10 29 10 32 01 'ip2mkdev'; eval "$shar_touch") && | ||
507 | chmod 0755 'ip2mkdev' || | ||
508 | $echo 'restore of' 'ip2mkdev' 'failed' | ||
509 | if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ | ||
510 | && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then | ||
511 | md5sum -c << SHAR_EOF >/dev/null 2>&1 \ | ||
512 | || $echo 'ip2mkdev:' 'MD5 check failed' | ||
513 | cb5717134509f38bad9fde6b1f79b4a4 ip2mkdev | ||
514 | SHAR_EOF | ||
515 | else | ||
516 | shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'ip2mkdev'`" | ||
517 | test 4251 -eq "$shar_count" || | ||
518 | $echo 'ip2mkdev:' 'original size' '4251,' 'current size' "$shar_count!" | ||
519 | fi | ||
520 | fi | ||
521 | rm -fr _sh17581 | ||
522 | exit 0 | ||