4 # Bill Paul <wpaul@windriver.com>. All rights reserved.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
14 # 3. All advertising materials mentioning features or use of this software
15 # must display the following acknowledgement:
16 # This product includes software developed by Bill Paul.
17 # 4. Neither the name of the author nor the names of any co-contributors
18 # may be used to endorse or promote products derived from this software
19 # without specific prior written permission.
21 # THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
22 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 # ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
25 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31 # THE POSSIBILITY OF SUCH DAMAGE.
33 # $FreeBSD: src/usr.sbin/ndiscvt/ndisgen.sh,v 1.6 2008/04/15 04:17:13 thompsa Exp $
38 echo " =================================================================="
39 echo " ------------------ Windows(r) driver converter -------------------"
40 echo " =================================================================="
46 echo " This script is designed to guide you through the process"
47 echo " of converting a Windows(r) binary driver module and .INF"
48 echo " specification file into a DragonFly ELF kernel module for use"
49 echo " with the NDIS compatibility system."
51 echo " The following options are available:"
53 echo " 1] Learn about the NDIS compatibility system"
54 echo " 2] Convert individual firmware files"
55 echo " 3] Convert driver"
58 echo -n " Enter your selection here and press return: "
66 echo " General information"
68 echo " The NDIS compatibility system is designed to let you use Windows(r)"
69 echo " binary drivers for networking devices with DragonFly, in cases where"
70 echo " a native DragonFly driver is not available due to hardware manufacturer"
71 echo " oversight or stupidity. NDIS stands for Network Driver Interface"
72 echo " Standard, and refers to the programming model used to write Windows(r)"
73 echo " network drivers. (These are often called \"NDIS miniport\" drivers.)"
75 echo " In order to use your network device in NDIS compatibility mode,"
76 echo " you need the Windows(r) driver that goes with it. Also, the driver"
77 echo " must be compiled for the same architecture as the release of DragonFly"
78 echo " you have installed. At this time, the i386 and x86_64 architectures"
79 echo " are both supported. Note that you cannot use a Windows/i386 driver"
80 echo " with DragonFly/x86_64: you must obtain a Windows/x86_64 driver."
82 echo -n " Press return to continue... "
89 echo " Where to get drivers"
91 echo " If you purchased your network card separately from your computer,"
92 echo " there should have been a driver distribution CD included with the"
93 echo " card which contains Windows(r) drivers. The NDIS compatibility"
94 echo " system is designed to emulate the NDIS API of a couple of different"
95 echo " Windows(r) releases, however it works best with drivers designed"
96 echo " for NDIS 5.0 or later. Drivers distributed for Windows 2000 should"
97 echo " work; however, for best results you should use a driver designed"
98 echo " for Windows XP or Windows Server 2003."
100 echo " If your card was supplied with your computer, or is a built-in device,"
101 echo " drivers may have been included on a special driver bundle CD shipped"
102 echo " with the computer."
104 echo " If you don't have a driver CD, you should be able to find a driver"
105 echo " kit on the card or computer vendor's web site."
107 echo -n " Press return to continue... "
114 echo " What files do I need?"
116 echo " In most cases, you will need only two files: a .INF file and a .SYS"
117 echo " file. The .INF file is a text file used by the Windows(r) installer to"
118 echo " perform the driver installation. It contains information that tells"
119 echo " the installer what devices the driver supports and what registry keys"
120 echo " should be created to control driver configuration. The .SYS file"
121 echo " is the actual driver executable code in Windows(r) Portable Executable"
122 echo " (PE) format. Note that sometimes the .INF file is supplied in Unicode"
123 echo " format. Unicode .INF files must be converted to ASCII form with the"
124 echo " iconv(1) utility before this installer script can use them."
125 echo " Occasionally, a driver may require firmware or register setup"
126 echo " files that are external to the main .SYS file. These are provided"
127 echo " on the same CD with the driver itself, and sometimes have a .BIN"
128 echo " extension, though they can be named almost anything. You will need"
129 echo " these additional files to make your device work with the NDIS"
130 echo " compatibility system as well."
132 echo -n " Press return to continue... "
139 echo " How does it all work?"
141 echo " The installer script uses the ndiscvt(1) utility to convert the .INF,"
142 echo " .SYS and optional firmware files into a DragonFly kernel module"
143 echo " (.ko) file. This module can be loaded via the kldload(8) utility or"
144 echo " loaded automatically via the /boot/loader.conf file. The ndiscvt(1)"
145 echo " utility extracts the device ID information and registry key data"
146 echo " from the .INF file and converts it into a C header file. It also uses"
147 echo " the objcopy(1) utility to convert the .SYS file and optional firmware"
148 echo " files into ELF objects. The header file is compiled into a small C"
149 echo " stub file which contains a small amount of code to interface with"
150 echo " the DragonFly module system. This stub is linked together with the"
151 echo " converted ELF objects to form a DragonFly kernel module. A static ELF"
152 echo " object (.o) file is also created. This file can be linked into a"
153 echo " static kernel image for those who want/need a fully linked kernel"
154 echo " image (possibly for embedded bootstrap purposes, or just plain old"
155 echo " experimentation)."
157 echo -n " Press return to continue... "
164 echo " Prerequisites"
166 echo " Converting a driver requires the following utilities:"
168 echo " - The DragonFly C compiler, cc(1) (part of the base install)."
169 echo " - The DragonFly linker, ld(1) (part of the base install)."
170 echo " - The objcopy(1) utility (part of the base install)."
171 echo " - The ndiscvt(1) utility (part of the base install)."
173 echo " If you happen to end up with a .INF file that's in Unicode format,"
174 echo " then you'll also need:"
176 echo " - The iconv(1) utility (part of the base install)."
178 echo -n " Press return to continue... "
185 echo " INF file validation"
187 if [ -z "$INFPATH" ]; then
190 echo " A .INF file is most often provided as an ASCII file, however"
191 echo " files with multilanguage support are provided in Unicode format."
192 echo " Please type in the path to your .INF file now."
198 if [ ${INFPATH} ] && [ -e ${INFPATH} ]; then
199 INFTYPE=`${EGREP} -i -c "Signature|.S.i.g.n.a.t.u.r.e" ${INFPATH}`
200 if [ ${INFTYPE} -le 0 ]; then
202 echo " I don't recognize this file format. It may not be a valid .INF file."
204 echo -n " Press enter to try again, or ^C to quit. "
210 INFTYPE=`${EGREP} -i -c "Class.*=.*Net" ${INFPATH}`
211 if [ ${INFTYPE} -gt 0 ]; then
213 echo " This .INF file appears to be ASCII."
215 echo -n " Press return to continue... "
220 INFTYPE=`${EGREP} -i -c ".C.l.a.s.s.*=.*N.e.t" ${INFPATH}`
221 if [ ${INFTYPE} -gt 0 ]; then
223 echo " This .INF file appears to be Unicode."
224 if [ -e ${ICONVPATH} ]; then
225 echo " Trying to convert to ASCII..."
226 ${ICONVPATH} -f utf-16 -t utf-8 ${INFPATH} > ${INFFILE}
230 echo -n " Press return to continue... "
233 echo " The iconv(1) utility does not appear to be installed."
234 echo " Please install this utility or convert the .INF file"
235 echo " to ASCII and run this utility again."
243 echo " I don't recognize this file format. It may not be a valid .INF file."
245 echo -n " Press enter to try again, or ^C to quit. "
250 echo " The file '${INFPATH}' was not found."
252 echo -n " Press enter to try again, or ^C to quit. "
261 echo " Driver file validation"
263 if [ ! -r "$SYSPATH" ]; then
266 echo " Now you need to specify the name of the Windows(r) driver .SYS"
267 echo " file for your device. Note that if you are running DragonFly/x86_64,"
268 echo " then you must provide a driver that has been compiled for the"
269 echo " 64-bit Windows(r) platform. If a 64-bit driver is not available"
270 echo " for your device, you must install DragonFly/i386 and use the"
271 echo " 32-bit driver instead."
273 echo " Please type in the path to the Windows(r) driver .SYS file now."
279 if [ ${SYSPATH} ] && [ -e ${SYSPATH} ]; then
280 SYSTYPE=`${FILE} ${SYSPATH}`
285 echo " This .SYS file appears to be in Windows(r) PE format."
287 echo -n " Press return to continue... "
289 SYSBASE=`${BASENAME} ${SYSPATH} | ${TR} '.' '_'`
293 echo " I don't recognize this file format. It may not be a valid .SYS file."
296 echo -n " Press enter to try again, or ^C to quit. "
303 echo " The file '${SYSPATH}' was not found."
305 echo -n " Press enter to try again, or ^C to quit. "
314 echo " Driver file conversion"
316 echo " The script will now try to convert the .INF and .SYS files"
317 echo " using the ndiscvt(1) utility. This utility can handle most"
318 echo " .INF files; however, occasionally it can fail to parse some files"
319 echo " due to subtle syntax issues: the .INF syntax is very complex,"
320 echo " and the Windows(r) parser will sometimes allow files with small"
321 echo " syntax errors to be processed correctly which ndiscvt(1) will"
322 echo " not. If the conversion fails, you may have to edit the .INF"
323 echo " file by hand to remove the offending lines."
325 echo -n " Press enter to try converting the files now: "
327 if ! ${NDISCVT} -i ${INFPATH} -s ${SYSPATH} -O -o ${DNAME}.h > /dev/null; then
328 echo "CONVERSION FAILED"
332 echo " Conversion was successful."
334 echo -n " Press enter to continue... "
343 echo " Firmware file conversion"
345 echo " If your driver uses additional firmware files, please list them"
346 echo " below. When you're finished, just press enter to continue. (If your"
347 echo " driver doesn't need any extra firmware files, just press enter"
348 echo " to move to the next step.)"
353 if [ ${FIRMPATH} ]; then
354 if [ ! -e ${FIRMPATH} ]; then
356 echo " The file '${FIRMPATH}' was not found"
358 echo -n " Press enter to try again, or ^C to quit. "
362 if ! ${NDISCVT} -f ${FIRMPATH} > /dev/null; then
364 echo "CONVERSION FAILED"
367 echo " Conversion was successful."
369 FRMBASE=`${BASENAME} ${FIRMPATH}`
370 FRMBASE="${FRMBASE}.o"
371 FRMLIST="${FRMLIST} ${FRMBASE}"
373 echo -n " Press enter to continue... "
382 echo " List of files converted firmware files:"
389 echo -n " Press enter to continue... "
396 echo " Kernel module generation"
399 echo " The script will now try to generate the kernel driver module."
400 echo " This is the last step. Once this module is generated, you should"
401 echo " be able to load it just like any other DragonFly driver module."
403 echo " Press enter to compile the stub module and generate the driver"
404 echo -n " module now: "
407 echo -n " Generating Makefile... "
408 echo ".PATH: ${PWD} ${STUBPATH}" > ${MAKEFILE}
409 echo "KMOD= ${SYSBASE}" >> ${MAKEFILE}
410 echo "SRCS+= ${STUBFILE} ${DNAME}.h bus_if.h device_if.h" >> ${MAKEFILE}
411 echo "OBJS+=${FRMLIST} ${DNAME}.o" >> ${MAKEFILE}
412 echo "CFLAGS+= \\" >> ${MAKEFILE}
413 echo " -DDRV_DATA_START=ndis_${SYSBASE}_drv_data_start \\" >> ${MAKEFILE}
414 echo " -DDRV_NAME=ndis_${SYSBASE} \\" >> ${MAKEFILE}
415 echo " -DDRV_DATA_END=ndis_${SYSBASE}_drv_data_end" >> ${MAKEFILE}
416 echo "CLEANFILES+= \\" >> ${MAKEFILE}
417 echo " ${INFFILE} \\" >> ${MAKEFILE}
418 echo " ${DNAME}.h \\" >> ${MAKEFILE}
419 echo " ${DNAME}.o" >> ${MAKEFILE}
420 echo ".include <bsd.kmod.mk>" >> ${MAKEFILE}
421 if [ -f ${MAKEFILE} ]; then
424 echo "generating Makefile failed. Exiting."
428 echo -n " Building kernel module... "
430 echo "" > device_if.h
431 if ! ${MAKE} -f ${MAKEFILE} depend > /dev/null; then
432 echo "build failed. Exiting."
436 if ! ${MAKE} -f ${MAKEFILE} all > /dev/null; then
437 echo "build failed. Exiting."
441 if [ -f ${SYSBASE}.ko ]; then
442 ${MV} ${SYSBASE}.ko ${SYSBASE}.kmod
445 echo "build failed. Exiting."
450 echo -n " Cleaning up... "
451 if ! ${MAKE} -f ${MAKEFILE} clean cleandepend > /dev/null; then
452 echo "cleanup failed. Exiting."
459 ${MV} ${SYSBASE}.kmod ${SYSBASE}.ko
461 echo " The file ${SYSBASE}.ko has been successfully generated."
462 echo " You can kldload this module to get started."
464 echo -n " Press return to exit. "
474 if [ ${INFPATH} ]; then
481 if [ ${SYSPATH} ]; then
492 ICONVPATH=/usr/bin/iconv
493 NDISCVT=/usr/sbin/ndiscvt
494 STUBPATH=/usr/share/misc
495 STUBFILE=windrv_stub.c
504 BASENAME=/usr/bin/basename
506 MKTEMP=/usr/bin/mktemp
508 MAKEFILE=`${MKTEMP} /tmp/Makefile.XXXXXX`
509 INFFILE=`${MKTEMP} /tmp/ascii_inf.XXXXXX`
517 if [ -r "$1" -a -r "$2" ]; then
518 # Looks like the user supplied .INF and .SYS files on the command line
521 convert_driver && exit 0
543 echo " Be seeing you!"
550 echo -n " Sorry, I didn't understand that. Press enter to try again: "