1 2005-08-23 Martin Mares <mj@ucw.cz>
3 * setpci.man, lspci.c, README: prefer spelling "buses" over "busses".
5 * lspci.c: If alloca() is not available, use xmalloc(), not malloc().
7 * lib/configure: Added x86_64 on Linux.
9 2005-08-22 Martin Mares <mj@ucw.cz>
11 * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters.
12 Thanks to Matthew Wilcox for bug report.
14 * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places).
15 Thanks to Krzysztof Oledzki for pointing that out.
17 2004-08-19 Martin Mares <mj@ucw.cz>
19 * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism,
20 because pciutils by default install to /usr/sbin. Update.
22 2004-08-13 Martin Mares <mj@ucw.cz>
24 * Released as 2.1.99-test8.
26 * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are
27 no longer exported to the outside world.
29 * README.Windows: Updated.
31 * maint/release: Substitute version number in win32/config.h.
33 * win32/config.h: Added.
35 * lib/sysdep.h (bzero, strcasecmp): are macros on Windows.
37 * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU
38 C library for use on systems where the default libraries lack
39 proper getopt. Currently used by the Windows port.
41 * lib/sysdep.h, lib/types.h: Updates of the Windows port from
44 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
45 its own u8, u16, u32, byte and word types and uses what the user
46 has supplied instead. With this change, all namespace clashes should
49 * Makefile, lib/Makefile: Updated dependencies.
51 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
53 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
54 it is included unconditionally in lib/types.h.
56 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
57 which is also used by the utilities. Also moved type declarations
58 from lib/pci.h to lib/types.h.
60 * All files: Prepend a "PCI_" prefix in front of all configuration
61 defines to avoid namespace clashes. CAVEAT: If there is any libpci
62 application using the (undocumented) defines, it has to be updated.
64 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
65 headers with the kernel a couple of years ago.
67 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
69 * lspci.c (show_rom): Use the same logic for printing disabled
70 or unassigned ROM's as we do in show_bases() for the other BAR's.
72 * lib/generic.c (pci_generic_fill_info): Better reaction to
73 invalid 64-bit addresses. Also d->hdrtype should not include
74 bit 7, which caused mysterious errors on multi-function devices.
76 * lib/generic.c (pci_generic_fill_info): Fill in base addresses
77 even if the regions are known to be disabled. It is the client's
78 job to interpret them. (And it is not a trivial job if you want
79 to do it correctly, since you need to check I/O and memory enables
80 on all upstream bridges, too.) However, it could be interesting to
81 introduce functions for interpreting the addresses and even for
82 mapping the regions and doing I/O on them.
84 2004-07-30 Martin Mares <mj@ucw.cz>
86 * lspci.c: HyperTransport improvements from Maciej.
88 2004-07-11 Martin Mares <mj@ucw.cz>
90 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
91 to the format string. [Patch by Bill Nottingham]
93 2004-07-05 Martin Mares <mj@ucw.cz>
95 * Released as 2.1.99-test7.
97 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
98 ended up with rewriting the fetching mechanism to be fully dynamic,
99 but avoid reading config space registers not explicitly requested.
101 2004-06-29 Matthew Wilcox <willy@debian.org>
103 * lspci.c: More work on PCI Express dumping.
105 * lib/header.h: Updated PCI Express capability definitions.
107 * lib/proc.c (proc_read): Removed bogus warning.
109 * common.c (xrealloc): Introduced.
111 * lspci.man: Added -xxxx.
113 2004-06-27 Martin Mares <mj@ucw.cz>
115 * Released as 2.1.99-test6.
117 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
118 Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
120 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
123 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
125 * lspci.c (show_express): Added dumping of PCI Express cap.
126 Patch by Matthew Wilcox.
128 * lib/header.h: Added a list of PCI 3.0 capabilities and also details
129 on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
131 * lspci.c (check_root): Gone. No explicit checks for root are needed,
132 report correct errors reported by the libpci instead.
134 * lspci.c: Added dumping of the extended config space on "-xxxx".
135 Better caching of config registers.
137 * setpci.c (main): Allow access to whole 4096 bytes of the config space.
139 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
140 just return the appropriate error code.
142 * lib: Added support for extended (4096-byte) configuration space,
143 currently implemented only in Linux proc and sysfs access methods
144 and of course in the dump reader.
146 2004-05-29 Martin Mares <mj@ucw.cz>
148 * Released as 2.1.99-test5.
150 * lib/pci.h: Windows don't have the standard u_int* types.
152 * lib/internal.h: <sys/param.h> required on Windows for endianity
155 * lib/i386-ports.c: Connected i386-io-windows.h.
157 * lspci.c (check_root): geteuid() is not available on Windows.
159 * lib/i386-io-windows.h: Added Windows port contributed by Alexander
160 Stock <stock.alexander@gmx.de>.
162 * lib/configure: Hopefully fixed SunOS port broken by various
163 changes to the configure script.
165 * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
167 2004-05-28 Martin Mares <mj@ucw.cz>
169 * Released as 2.1.99-test4.
171 * lspci.c (show_verbose): Header type 1 is probably legal for all
172 types of bridges, not only for PCI-to-PCI bridges.
174 * lspci.c (format_agp_rate): Write "x16", not "x@".
175 (show_agp): rate[] could overflow.
176 Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
178 * lspci.c (show_ht_*): Show HyperTransport capability with all its
179 details. Once again code by Maciej simplified (i.e., possibly broken)
182 * lib/header.h: Added declarations of HyperTransport capability.
183 Again thanks to Maciej.
185 * lspci.c: Decode all bits of the secondary status word in type 1 headers.
186 Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
188 2003-12-27 Martin Mares <mj@ucw.cz>
190 * Released as 2.1.99-test3.
192 * lspci.man, setpci.man: Document domains and correct spelling.
194 * lib/dump.c (dump_init): Added ability to read domain numbers.
196 * lspci.c: Devices in domains different from 0 have their slot number
197 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
200 * lib/filter.c: Slot filters understand domains.
202 * lib/generic.c: Mention the domain in slot numbers in all error messages.
204 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
206 * lib/access.c (pci_get_dev): Added support for domains.
208 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
209 registers (or to be precise, leave it for the generic parts of the pcilib
210 to do so) instead of reading them from the sysfs. It's faster this way.
212 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
213 variable. Better read it from the config registers (it's cached anyway).
215 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
216 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
217 Saves lots of unnecessary file accesses.
219 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
220 is not supported by all C libraries.
222 * Makefile: Always enter the lib directory (remember that we don't have
223 full dependecies for the library in the top-level Makefile; hmmm, another
224 thing to rewrite some day).
226 * lib/sysfs.c: Added Linux sysfs access method based on the patch
227 written by Matthew Wilcox <willy@fc.hp.com>.
229 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
231 * lib/pread.h: The hacks to support pread on various versions
232 of Linux libc moved there.
234 * lib/proc.c (proc_setup): The return value of snprintf() varies
235 between glibc versions, so we need to check both for a negative
236 values and for too large values.
238 * Removed last few references to the "Linux PCI Utilities", the
239 package is pretty cross-platform now :)
241 2003-12-27 Martin Mares <mj@ucw.cz>
243 * Released as 2.1.99-test2.
245 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
246 release scripts insert the current version. "make release" is gone.
248 * maint/release, maint/release.pm: Added a new system of scripts for
249 making releases including inter-version diffs etc.
251 * Makefile: Cleaned up.
253 * lib/fbsd-device.c: I patched another copy of this file by mistake,
254 this time the version checks should be right.
256 2003-12-27 Martin Mares <mj@ucw.cz>
258 * Released as 2.1.99-test1.
260 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
261 Remove shadows of the syscall access method which was never
264 * update-pciids.sh: Try to preserve permissions of the old file
265 if chmod supports --reference. Should close Debian Bug #223740.
267 * lib/proc.c (proc_setup): Increased path name length limit to 1024.
268 Thanks for Redhat and Mandrake for inspiration.
270 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
271 Grabbed from Redhat (Fedora) patches.
273 2003-12-27 Martin Mares <mj@ucw.cz>
275 Merged bug fixes from Debian patches:
277 * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
279 * lspci.c (show_pcix_nobridge): Added a missing newline.
281 * lib/proc.c (proc_scan): When reading the header type, don't
282 forget to clear the topmost bit indicating that the device has
285 2003-12-27 Martin Mares <mj@ucw.cz>
287 Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
290 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
291 * lib/fbsd-device.c: Select the right set of system includes according
292 to __FreeBSD_version.
294 2003-12-27 Martin Mares <mj@ucw.cz>
296 Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
299 * lib/configure: Recognize SunOS.
300 * lib/internal.h: Learn how to recognize byte order on SunOS.
301 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
302 * lib/i386-io-linux.h: Linux specific part.
303 * lib/i386-io-hurd.h: GNU/Hurd specific part.
304 * lib/i386-io-sunos.h: SunOS specific part.
306 2003-12-26 Martin Mares <mj@ucw.cz>
308 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
310 * lib/pci.h: Types declared in <sys/types.h> should be usable on all
311 platforms we currently support, so kill the forest of #ifdef's and
312 use them in all cases.
314 * lib/pci.h: Use ULONG_MASK to decide whether we should use long
315 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
316 Define format strings for addresses, port numbers and IRQ numbers
319 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
321 2003-12-26 Marco Gerards <metgerards@student.han.nl>
323 Added support for the GNU Hurd (cleaned up by Martin Mares):
325 * lib/configure [GNU]: Use the i386 ports for configuration access.
326 * lib/i386-ports.c: Don't call iopl() on the Hurd.
327 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
330 2003-12-26 Martin Mares <mj@ucw.cz>
332 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
333 config_fetch() to ensure that the registers have been read. Thanks to
334 Bill Wood <bill.wood@hp.com> for the patch.
336 * lspci.c: Ensure that failure of config_fetch() is handled correctly
339 * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
340 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
342 * setpci.c (main): Better error messages.
344 * setpci.c (ex_op): The demo mode should disable only writing, not reading.
346 * setpci.man: The documentation was inconsistent on what should -D do.
347 Document the new behaviour.
349 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
350 the GCC specific __attribute__((noreturn)) and killed the hack with
351 redefining __attribute__ on non-GCC compilers.
353 * Makefile: Added missing dependencies. Parallel builds work now.
354 Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
357 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
358 command every time $(MANDIR) is referenced.
360 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
361 a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
363 * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
364 Reported by Gary Parnes <gary_parnes@terago.com>.
366 * Replaced obsolete syntax of __attribute__((unused)) in the middle of
367 parameter declarations (which is no longer supported by GCC 3.1) by the
368 current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
369 for reporting this problem.
371 * Removed CVS $Id$ tags from all files.
373 * Makefile: Added some more warnings.
375 * setpci.c: Cleaned up mask/value code.
377 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
379 * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
381 2003-11-29 Martin Mares <mj@ucw.cz>
383 * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
385 2003-01-04 Martin Mares <mj@ucw.cz>
387 * Released as 2.1.11.
389 * Makefile: Changed configuration of installation directories --
390 all paths are now set at the top of the Makefile instead of being
391 scattered between the installation rules. The default installation
392 now goes always to /usr/local regardless of the OS as most distributions
393 already contain some version of pciutils and we don't want custom
394 installations to interfere with the default ones.
396 * Makefile: Removed a couple of ancient install hacks: we no longer
397 try to avoid overwriting a newer pci.ids file (users are now expected
398 to use update-ids) and we don't try to remove /etc/pci.ids (a long time
399 has passed since the last version which used it).
401 * Makefile: Paths to pci.ids in man pages automatically get the right path.
403 * Added the update-ids utility.
405 * lib: Removed partially implemented "syscall" access method which will
406 probably never be needed.
408 2002-12-27 Martin Mares <mj@ucw.cz>
410 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
412 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
413 discontiguous numbering of functions. This is already present in the Linux
414 kernel for several years, but I forgot to update pciutils as well.
416 2002-12-26 Martin Mares <mj@ucw.cz>
418 * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
420 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
421 there is no reason to prefer the kernel version.
423 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
425 * Added preliminary version of NetBSD support by Quentin Garnier
426 <netbsd@quatriemek.com>.
428 2002-04-06 Martin Mares <mj@ucw.cz>
430 * lspci.c: Mention "-xxx" in the help.
432 2002-03-30 Martin Mares <mj@ucw.cz>
434 * Released as 2.1.10.
436 * Removed pci.ids from the CVS as they are now maintained separately.
437 They are still included in the tarball, but if you are building pciutils
438 from CVS sources or you want to get a newer ID file than the one distributed,
439 just use "make update-ids" to download the most recent snapshot from
442 * Makefile, README: Updated accordingly.
444 * Makefile: Added a couple of maintenance targets.
446 * maint/*: Maintainer's utilities now reside here (present only in CVS,
449 * lib/names.c (parse_name_list): End-of-line comments are no longer
450 supported. Hashes are now perfectly valid in all names and they start
451 a comment only at the start of the line.
453 2002-03-26 Martin Mares <mj@ucw.cz>
457 * Makefile: When the currently installed pci.ids file is newer than
458 the version to be installed, don't overwrite it. Suggested by
459 Jean Delvare <khali@linux-fr.org>.
461 2002-03-24 Martin Mares <mj@ucw.cz>
463 * lspci.c (show_pcix_bridge): Added PCI-X capability display.
464 Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
466 * lib/header.h: Added PCI-X stuff. Again by Jeff.
468 * Makefile (CFLAGS): -Werror is gone.
470 * lspci.c (format_agp_rate): Fixed AGP rate reporting.
472 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
475 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
476 or device hexadecimally, don't confuse it with chip vendor/device ID.
477 First reported by Marc Boucher <marc@mbsi.ca>.
479 2001-11-04 Martin Mares <mj@ucw.cz>
483 * pci.ids: Synced with the PCI ID Repository at SourceForge
484 (http://pciids.sourceforge.net/).
486 2000-08-25 Martin Mares <mj@albireo.ucw.cz>
488 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
490 2000-06-13 Martin Mares <mj@albireo.ucw.cz>
492 * Makefile (uninstall): Fixed.
494 * pci.ids: ID updates.
496 2000-05-20 Martin Mares <mj@albireo.ucw.cz>
500 * pci.ids: ID updates.
502 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
504 2000-05-04 Martin Mares <mj@albireo.ucw.cz>
506 * lspci.c (show_verbose): If the header type doesn't match device
507 class, just print a warning and still use the header type, assuming
510 2000-05-01 Martin Mares <mj@albireo.ucw.cz>
512 * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
514 * pci.ids: Updated Contemporary Control ARCnet card entries.
516 * pci.ids: Synchronized class list with latest PCI SIG documents.
518 2000-04-29 Martin Mares <mj@albireo.ucw.cz>
520 * lib/names.c (pci_lookup_name): Fixed the cheat.
522 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
524 * pci.ids: Various ID updates.
526 2000-04-21 Martin Mares <mj@albireo.ucw.cz>
530 * pciutils.spec: Added German description.
532 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
533 are the same as device ID and just output subsystem name according to
536 * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
538 * lib/pci.h: Added the correct typedefs for AIX.
540 * lib/generic.c (pci_generic_scan_bus): Export.
542 * lib/configure: Detect AIX. Use "echo '...\c'" instead of
543 "echo -n" if the shell isn't bash.
545 * lspci.c: Avoid using alloca() if not compiled by GCC.
546 (insert_dev): Avoid returning a void value.
548 * Makefile: Choose which install utility to use according to
549 OS type. Also use `-o' instead of `-or' in find arguments.
550 Part of the AIX port.
552 * lib/aix-device.c: Added AIX low-level interface. Contributed
553 by Dave Johnson <ddj@brown.edu>, thanks a lot!
555 * pci.ids: Few new ID's.
557 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
558 when not compiled by GCC.
560 2000-04-17 Martin Mares <mj@albireo.ucw.cz>
564 * pci.ids: Added a large batch of ID's contributed by Gunther
565 Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
566 list with the 2.3.99pre6 kernel.
568 Thu Mar 9 13:11:39 2000 Martin Mares <mj@albireo.ucw.cz>
570 * lib/example.c: Added a simple example of how to use
573 * lspci.man, setpci.man: Revealed --version. Well spotted
576 * pci.ids: Added lots of new ID's and synced with 2.3.50.
578 Tue Feb 15 00:16:21 2000 Martin Mares <mj@albireo.ucw.cz>
582 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
583 %{_mandir} to find the right location to install manual pages to.
587 * setpci.c (main): Don't crash when `-s' or `-d' is given with
590 Mon Jan 24 20:04:11 2000 Andreas Jaeger <aj@suse.de>
592 * lib/i386-ports.c: Include <asm/io.h> only on systems without
595 Mon Jan 24 11:24:43 2000 Martin Mares <mj@albireo.ucw.cz>
597 * Makefile: Modified to work with the Linux FHS brain-damaged idea
598 of putting man pages to /usr/share/man. Now we choose either /usr/man
599 or /usr/share/man depending on which one exists.
601 Sun Jan 23 10:52:34 2000 Martin Mares <mj@albireo.ucw.cz>
603 * pci.ids: Synced with Linux 2.3.40.
605 * Released as version 2.1.4.
607 Thu Jan 20 11:08:32 2000 Martin Mares <mj@albireo.ucw.cz>
609 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
611 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
613 * lspci.c (format_agp_rate): Better formatting of AGP rates.
617 * lib/configure: Added configuration for ia64 (the same as for Alpha).
618 Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
620 Thu Jan 13 23:01:52 2000 Martin Mares <mj@albireo.ucw.cz>
622 * Released as version 2.1.3.
626 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
628 * lib/access.c: Corrected order of access methods -- it's wonderful how
629 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
631 Sat Dec 11 23:34:48 1999 Martin Mares <mj@albireo.ucw.cz>
633 * Released as version 2.1.2.
635 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
637 Sat Dec 4 13:11:03 1999 Martin Mares <mj@albireo.ucw.cz>
639 * Released as version 2.1.1.
641 * pci.ids: Several new ID's.
643 * setpci.c (exec_op): Don't forget to increment address after writing
644 single value, so that `30.b=12,34,56,78' works as expected. Reported
645 by Petr Soucek <petr@ryston.cz>.
647 Wed Nov 3 10:24:38 1999 Martin Mares <mj@albireo.ucw.cz>
649 * lspci.c (show_terse): If prog-if is zero, but it's present in the
652 Sat Oct 30 11:06:35 1999 Martin Mares <mj@albireo.ucw.cz>
654 * Released as version 2.1.
656 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
657 lots of contributed entries.
659 Thu Oct 14 10:40:12 1999 Dave Jones <dave@powertweak.com>
661 * pci.ids: Added lots of subsystem definitions.
663 Sat Oct 9 14:32:28 1999 Martin Mares <mj@albireo.ucw.cz>
665 * setpci.man: Better example.
667 * lspci.c: Resolve prog-if names.
669 * lib/names.c: Adapted to new pci.ids syntax.
671 * pci.ids: Reorganized the pci.ids file. Subsystems are listed
672 under devices, classes can optionally contain prog-if information.
673 New ID's, as usually.
675 Wed Sep 22 09:45:24 1999 Martin Mares <mj@albireo.ucw.cz>
677 * pci.ids: New ID's. As usually.
679 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
680 unless we're vvvery verbose.
682 Mon Sep 20 11:22:54 1999 Martin Mares <mj@albireo.ucw.cz>
684 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
686 Tue Sep 14 09:31:01 1999 Martin Mares <mj@albireo.ucw.cz>
688 * pci.ids: New ID's. Again.
690 Thu Aug 5 17:45:42 1999 Martin Mares <mj@albireo.ucw.cz>
692 * lspci.c (show_size): Don't show size if it's zero (usually
693 due to bus-centric mode being enabled).
695 Tue Jul 20 13:25:09 1999 Martin Mares <mj@albireo.ucw.cz>
697 * lib/pci.h: Types are OS dependent.
699 * lib/internal.h: Byte order hacks are OS dependent.
701 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
703 * lib/Makefile, lib/access.c: Added fbsd-device target.
705 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
706 incorrectly set to device ID.
708 * README: Added a note that we support FreeBSD.
710 * Makefile (PREFIX, ROOT): Set it depending on the OS.
711 (%.8): Grrr, BSD date is not able to convert date formats the same way
712 as GNU date does. Use sed instead.
713 (install): Use `-c' when calling install.
715 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
716 by Jari Kirma <kirma@cs.hut.fi>.
718 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
719 and pwrite only when we are certain it's safe (i.e., glibc 2.1
720 on all architectures or any libc on a i386 where we really know
721 how to use syscalls directly). In all other cases, emulate it
722 with lseek/read/write.
724 * pci.ids: Some more IDs.
726 Mon Jul 19 14:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
728 * pci.ids: Added IDs of parallel port controller cards as sent
729 by Tim Waugh <tim@cyberelk.demon.co.uk>.
731 Wed Jul 7 00:55:48 1999 Martin Mares <mj@albireo.ucw.cz>
733 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
735 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
738 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
739 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
740 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
741 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
744 * lspci.c (show_msi): Added dumping of the MSI capability.
745 (show_slotid): The same for SlotID capability.
746 (show_caps): Seperated capability dumping, because it should
747 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
748 layout of htype2, so I'm a bit unsure about it wrt capabilities
749 -- they at least have to live somewhere else since address 0x34
750 is already defined differently in htype2.
752 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
753 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
754 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
756 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
757 (required by the PCI 2.2 specs).
759 Mon Jul 5 12:45:19 1999 Martin Mares <mj@albireo.ucw.cz>
761 * lspci.c (show_size): Added new function for dumping of region sizes.
762 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
765 * lib/pci.h (struct pci_dev): known_fields moved to the public part
768 * Added support for region sizes. Needs support in the kernel, because
769 sizes have to be scanned before drivers initialize yourself. pci_fill_info()
770 now returns a bitmask of what fields were really read.
772 Mon Jun 28 18:37:51 1999 Dave Jones <dave@powertweak.com>
775 Added `uninstall' target - removes all traces of pciutils.
777 - Lots of cleanups in the ATI, S3, Adaptec vendors.
778 - Changed Compaq QVision 1280/p definitions, as it's not possible
779 to determine the revision from the device ID.
780 - Same for the Tseng ET4000.
781 The id's said I had a rev C, when it was actually a rev B.
782 - Removed some unnecessary strings
783 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
784 `Ethernet card'. This should be determined from config space.
785 - Lots of other new vendors & devices
786 - Other additional small cleanups.
788 Mon Jun 21 22:11:10 1999 Martin Mares <mj@albireo.ucw.cz>
790 * lib/names.c (pci_lookup_name): When device ID lookup
791 fails, return hexadecimal device ID instead of vendor ID.
792 Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
793 I've just extended the fix to subsystem ID's.
795 Thu Jun 17 19:48:21 1999 Martin Mares <mj@albireo.ucw.cz>
797 * lspci.c (show_agp): Bug fix from Petr Vandrovec
798 <vandrove@vc.cvut.cz>. The command register was displayed
801 Wed Jun 2 22:42:44 1999 Martin Mares <mj@albireo.ucw.cz>
803 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
804 numbers if not supplied by the libc.
806 Wed May 19 13:24:39 1999 Martin Mares <mj@albireo.ucw.cz>
808 * Released the whole package as version 2.0.
810 Fri May 14 22:42:02 1999 Martin Mares <mj@albireo.ucw.cz>
812 * pci.ids: Added several new ID's contributed by people
813 on the linux-pci list.
815 Mon Apr 19 15:21:08 1999 Jakub Jelinek <jj@ultra.linux.cz>
817 * lspci.c: Display I/O addresses correctly on sparc64.
818 * lib/header.h: Ditto.
820 * lib/configure: On sparc set HAVE_64BIT* as well, we want
821 a binary which works on both 32bit and 64bit SPARCs.
823 Sun Apr 18 21:14:58 1999 Martin Mares <mj@albireo.ucw.cz>
825 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
828 * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
830 Sun Feb 28 22:26:21 1999 Martin Mares <mj@albireo.ucw.cz>
832 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
833 as a multi-function device, because several single-function devices
834 don't decode the function bits at all.
836 Sun Feb 14 23:48:22 1999 Martin Mares <mj@albireo.ucw.cz>
838 * Makefile (install): Don't use "-o root -g root" for installation
839 since it breaks on machines where programs are not installed by root.
840 Reported by Richard Gooch <rgooch@atnf.csiro.au>
842 Tue Feb 9 15:54:39 1999 Martin Mares <mj@albireo.ucw.cz>
844 * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
846 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
847 or 64-bit depending on CPU.
849 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
850 according to bus address width.
852 Thu Jan 28 20:54:16 1999 Martin Mares <mj@albireo.ucw.cz>
854 * Released as 1.99.4.
856 * lspci.c: Capability list parser now recognizes both AGP
857 registers and PCI Power Management registers (the latter
858 is mainly guesswork based on DEC/Intel 21153 bridge specs
859 since I don't have the PCI Power Management document).
861 * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-'
864 * lspci.c: Added bridge checks to bus mapping code.
866 Wed Jan 27 14:59:16 1999 Martin Mares <mj@albireo.ucw.cz>
868 * lspci.c: Implemented bus mapping mode (-M).
870 * lspci.c (scan_devices): Split to scan_devices() and scan_device().
871 (show): Split to show() and show_device().
873 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
874 set it to the real access method afterwards.
876 Mon Jan 25 23:46:13 1999 Martin Mares <mj@albireo.ucw.cz>
878 * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
879 don't check PCI_COMMAND for I/O and memory enables.
881 Mon Jan 25 21:28:49 1999 Martin Mares <mj@albireo.ucw.cz>
883 * Makefile: Added target `release' which substitutes new version
884 number to .spec, .lsm and README. Also rewrote target `dist'.
886 * Released as 1.99.3.
888 Sun Jan 24 22:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
890 * lib/header.h: Until kernel adopts new layout of PCI
891 includes (i.e., separate declaration of header structure,
892 functions and device IDs), which is not going to happen
893 before 2.3, we'll use our own definiton of the header.
895 * lspci.c (show_verbose): Display `Cap' flag in device status.
897 * lspci.c (show_htype0): Display capability lists whereever
898 available. The only capability name we recognize now is `AGP'.
899 Unfortunately, capabilities are stored in device-dependent
900 portion of the configuration space and are thus available
901 only to root unless you read a dump.
903 * lspci.c (scan_devices): Use cache instead of buffering.
905 * lib/buffer.c: Removed (obsoleted by the cache).
907 * lib/access.c: Added general caching mechanism.
909 Sat Jan 23 21:30:54 1999 Martin Mares <mj@albireo.ucw.cz>
911 * pci.ids: Added few devices.
913 Fri Jan 22 19:29:31 1999 Martin Mares <mj@albireo.ucw.cz>
915 * Version string is now defined in top-level Makefile, exported
916 to the configure script and also substituted to man pages.
918 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
919 (show_verbose): Rewrote interrupt display logic.
921 * lib/i386-ports.c: Include sys/io.h only on glibc systems.
923 * lib/configure: Rewrote detection of Linux versions. Now it
924 works on 2.0 kernels (only with direct/dump access, of course).
926 * lib/internal.h: New bytesex macros using <asm/byteorder.h>
929 * lib/proc.c (proc_read, proc_write): Distinguish between short
930 read/write and real errors.
932 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
933 libpci respects buscentric mode automatically.
935 * lspci.c (show_hex_dump): For CardBus bridges, print out 128
936 bytes of header (the whole standard part).
938 * common.c: pcilib options are now all uppercase. Also moved
939 PCI access debugging option here.
941 * Released as 1.99.2.
943 Wed Jan 20 22:50:35 1999 Martin Mares <mj@albireo.ucw.cz>
945 * Wrote configure script and rewrote Makefiles.
947 * Removed few unused variables.
949 Wed Jan 20 12:21:56 1999 Martin Mares <mj@albireo.ucw.cz>
951 * common.c: Moved several functions used in both setpci and lspci
952 here. This includes parsing of libpci-related options.
954 * More library tweaks.
956 * filter.c, names.c: Moved to library.
958 * setpci: Rewritten to use the library.
960 * Released as 1.99.1.
962 Tue Jan 19 23:00:12 1999 Martin Mares <mj@albireo.ucw.cz>
964 * lspci.c (scan_devices): For cardbus bridges, read first 128
965 bytes of config space to get full standard header.
967 * Makefile (CFLAGS): Removed "-Wno-unused".
969 * Started the "New Generation" branch and introduced the
972 * lspci: Rewritten to use the library.
974 Tue Jan 19 22:24:08 1999 Martin Mares <mj@albireo.ucw.cz>
976 * Released as version 1.10.
978 Mon Jan 18 08:51:17 1999 Martin Mares <mj@albireo.ucw.cz>
980 * lspci.8, setpci.8: Miscellaneous fixes as suggested by
981 Dag Wieers <dag@digibel.be>.
983 Sun Nov 29 20:05:56 1998 Martin Mares <mj@albireo.ucw.cz>
985 * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
987 Sun Nov 22 10:49:56 1998 Martin Mares <mj@albireo.ucw.cz>
989 * Makefile, pciutils.h: Moved pci.ids to /usr/share.
991 * Released as version 1.09.
993 Wed Nov 18 15:47:05 1998 Martin Mares <mj@albireo.ucw.cz>
995 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
996 bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
998 Fri Oct 23 18:59:19 1998 Martin Mares <mj@albireo.ucw.cz>
1000 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
1002 Mon Oct 19 21:53:30 1998 Martin Mares <mj@albireo.ucw.cz>
1004 * Released as version 1.08.
1006 * setpci.c: glibc 2.1.x already defines pread() and pwrite().
1008 * lspci.8: Changed warning about lspci -xxx.
1010 * lspci.c: Require "-xxx" for full configuration space dump, so that
1011 it's impossible to crash the machine by single typo.
1013 * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
1015 Wed Sep 9 12:03:24 1998 Martin Mares <mj@albireo.ucw.cz>
1017 * lspci.c (show_bases): Better displaying of unassigned and
1018 disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
1021 Wed Sep 2 10:58:01 1998 Martin Mares <mj@albireo.ucw.cz>
1023 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
1024 (thanks to Geert Uytterhoeven for finding this out)
1026 Fri Jul 17 10:43:30 1998 Martin Mares <mj@albireo.ucw.cz>
1028 * lspci.c (show_verbose): Print subsystem ID using the new resolver.
1029 (show_machine): Print subsystem ID.
1031 * names.c: New name resolution engine supporting subsystem IDs.
1033 * Released as version 1.07.
1035 Wed Jul 15 15:37:21 1998 Martin Mares <mj@albireo.ucw.cz>
1037 * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
1038 (show_bases): Honor the `cnt' argument.
1039 (grow_tree): Parse CardBus headers in tree mode as well.
1041 * pci.h: Updated CardBus header field description. I still don't
1042 have the CardBus standard available, but OZ6832 specs contain
1043 full description of all header fields supported by the chip.
1045 Tue Jun 9 22:53:59 1998 Martin Mares <mj@albireo.ucw.cz>
1049 * names.c (parse_name_list): Killed an unused variable.
1051 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
1052 if they are not defined by glibc (needed for glibc built on older
1055 * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
1057 Mon Jun 8 10:59:22 1998 Martin Mares <mj@albireo.ucw.cz>
1061 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
1062 should be gone. Again thanks to Steve for bug report.
1064 * filter.c (filter_parse_slot): Fixed ":x" type filters.
1066 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
1067 <steve@icarus.com> for reporting this.
1069 Sun Jun 7 19:27:51 1998 Martin Mares <mj@albireo.ucw.cz>
1071 * lspci.c (main), setpci.c (main): Implemented "--version".
1075 * pciutils.h (PCIUTILS_VERSION): Added version string.
1077 * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
1078 Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
1081 Thu May 28 14:45:58 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1083 * pci.ids: More updates from Jens Maurer.
1085 Wed Apr 22 10:00:39 1998 Martin Mares <mj@albireo.ucw.cz>
1087 * pci.ids: Updates from Jens Maurer.
1089 Sun Apr 19 11:14:25 1998 Martin Mares <mj@albireo.ucw.cz>
1093 * setpci.8: Written.
1095 * setpci.c: Finished.
1097 * lspci.c: Now able to fetch expansion ROM base from kernel device list
1098 and print it if not in buscentric mode.
1100 Tue Mar 31 23:11:57 1998 Martin Mares <mj@albireo.ucw.cz>
1104 Sun Mar 22 15:39:08 1998 Martin Mares <mj@albireo.ucw.cz>
1106 * lspci.8: Updated the documentation.
1108 * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
1110 * filter.c: Introduced new generic device filter.
1112 Thu Mar 19 17:03:48 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1114 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
1115 of PCI-to-PCI bridges in the tree format.
1117 Sun Feb 15 10:12:25 1998 Martin Mares <mj@albireo.ucw.cz>
1119 * lspci.c (show_machine): Added non-verbose mode of machine-readable
1122 * pci.ids: Updates from Jens Maurer.
1124 * Released as version 1.02.
1126 Thu Feb 12 16:53:28 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1128 * lspci.c: Added a "-m" switch for dumping machine-readable
1129 configuration data (requested by Bjoern Kriews <bkr@cut.de>).
1131 Mon Feb 9 13:17:43 1998 Martin Mares <mj@albireo.ucw.cz>
1133 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
1134 if available. This should avoid all problems with official kernel
1135 not synchronized to newer PCI code in CVS -- standard distribution
1136 of pciutils now contains pci.h from current CVS kernel, pciutils
1137 in CVS contain no pci.h and use the correct kernel include.
1139 * Makefile: Fixed installation path for man pages.
1141 Sat Feb 7 15:15:46 1998 Martin Mares <mj@albireo.ucw.cz>
1145 * lspci.8: Created a man page.
1147 * Releasing as version 1.0.
1149 Tue Feb 3 20:56:00 1998 Martin Mares <mj@albireo.ucw.cz>
1151 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
1152 to all the C sources. This should eliminate problems with 32-bit compilers
1155 * lspci.c (show_verbose): Recognize CardBus bridge header type.
1156 (show_htype2): Stub routine.
1157 (scan_config): Write sensible error message if the kernel denies reading of
1158 upper part of the PCI config space.