1 2009-08-14 Martin Mares <mj@ucw.cz>
3 * Released as 3.1.4 (sorry that I have missed 22/7 and released
6 * Updated pci.ids to the today's snapshot of the database.
8 * Fixed memory and file descriptor leak in the dump back-end.
10 * The SR-IOV capability decoder now prints the VF BAR's.
11 Patch by Chris Wright, cleaned up by me.
13 * On request of certain company's lawyers, we now include a copy
14 of the GPL with our package. It seems that the pciutils are getting
15 mature if the most important bug of the month was this one ;-)
17 2009-07-04 Martin Mares <mj@ucw.cz>
21 * Updated pci.ids to the current snapshot of the database.
23 * The VPD parser now reports unknown and vendor-defined items
24 properly. It also stops on any item in unknown format, avoiding long
25 output on bogus VPD data. Thanks to Ben Hutchings and Matthew Wilcox.
27 * The MSI-X table size now matches the spec. Thanks to Michael S.
30 * The Power Management capability now includes the soft reset bit.
33 * Decoding of the Advanced Features capability has been added.
36 * The whole package compiles on GNU/kFreeBSD again.
38 The following patches have been contributed by Matthew Wilcox:
40 * The procfs back-end is able to cope with /proc/bus/pci
41 containing names with domains, which occur on sparc64 and
42 possibly other architectures due to a kernel bug.
44 * The sysfs back-end no longer complains when a slot address
45 is missing, which happens with old versions of Linux fakephp.
47 * The Device Serial Number capability is printed in the right
50 * The MSI and MSI-X capabilities are printed in a prettier way.
52 * The tree output mode (`lspci -t') shows domain numbers only
53 at the root, which makes the output more compact.
55 * Updated documentation on the bus mapping mode (`lspci -M').
57 2009-02-01 Martin Mares <mj@ucw.cz>
61 * Fixed another silly bug in the command-line parser of setpci.
63 2009-01-30 Martin Mares <mj@ucw.cz>
67 * Updated pci.ids to the current snapshot of the database.
69 * The configure script now sets LC_ALL to avoid being fooled by
70 locale-dependent behavior of `tr'.
72 * The command-line parser of setpci did sometimes segfault on invalid
73 input. Thanks to Andreas Wiese for a fix.
75 2009-01-18 Martin Mares <mj@ucw.cz>
79 * Updated pci.ids to the current snapshot of the database.
81 * The Cygwin backend now works on Windows Vista. Thanks to Jonathan
84 * Fixed a bug in decoding of the SR-IOV capability. Patch by Yu Zhao.
86 * Details of some PCIe capabilities are displayed only with -vv.
88 * When a BAR is reported by the OS, but not by the device (i.e.,
89 it is marked as [virtual] in lspci), the [disabled] flag is
90 suppressed, because it does not make sense in such cases.
93 2008-12-13 Martin Mares <mj@ucw.cz>
95 * The source code of lspci has been split to multiple files, hopefully
96 making it easier to maintain.
98 * The library and lspci now know about physical slot names. So far,
99 they are provided by the sysfs back-end only. Thanks go to Alex Chiang.
101 * When a device has the VPD (Vital Product Data) capability and the
102 VPD data are supplied by the OS, they are decoded and printed in the
103 verbose mode. This currently works only on Linux with the sysfs
104 back-end. Thanks to Ben Hutchings of Solarflare for the patch.
106 * `setpci --version' now works properly.
108 * `setpci --dumpregs' prints a table of all known names of
109 registers and capabilities. This replaces the table of registers
110 in the setpci man page.
112 * The dry-run mode of setpci gives better feedback.
114 * The setpci utility is now able to address registers stored in PCI
115 capabilities (actually it allows a more general form of relative
118 * The library has gained functions for working with PCI capabilities.
120 * Address Translation Services capability is now decoded. Patch by
123 2008-11-09 Martin Mares <mj@ucw.cz>
127 * `lspci -k' now displays the subsystem ID, too. This makes `-k'
128 show everything needed to identify the device and the available
129 drivers, which was called for by many users.
131 * Fixed spelling of MSI. Patch by Matthew Wilcox.
133 * Better support for cross-compilation. Thanks to Alon Bar-Lev
136 * Fixed printing of the AER capability. Patch by Max Asbock.
138 * HT 1.02 capabilities are decoded as HT 1.03. Suggested by
139 Carl-Daniel Hailfinger.
141 * Fixed Cygwin build. Thanks to Steve Elliott for reporting the bug.
143 * Updated pci.ids to the current snapshot of the database.
145 2008-09-19 Martin Mares <mj@ucw.cz>
149 * Fixed a minor bug in the configure script, which caused warnings
150 about redefinition of symbols during compilation.
152 2008-09-11 Martin Mares <mj@ucw.cz>
156 * Updated pci.ids to the most recent snapshot.
158 * Added a Cygwin port. Patch by Christopher Voltz, ported to the
159 current tree by Martin Mares.
161 * Worked around compatibility problems with various default settings
162 of wget (we have to set --no-timestamping explicitly). Thanks to Ville
163 Skytta for pointing that out.
165 * Fixed printing of MSI capabilities. Thanks to Matthew Wilcox for
168 * Added decoding of several PCI-X capabilities: device/link/slot 2,
169 Advanced Error Reporting, Access Control Services, Alternative Routing-ID,
170 Single Root I/O Virtualization. Thanks to Yu Zhao for patches.
172 * Fixed bug in filters which caused them to refuse vendor/device ID 0xffff.
174 * README: The linux-pci mailing list has moved to linux-pci@vger.kernel.org.
176 * Fixed several build problems: builds without PCI_USE_DNS on Linux
177 and with PCI_USE_DNS on Solaris and *BSD. Static library mode also
178 compiles again on old versions of GCC.
180 2008-04-10 Martin Mares <mj@ucw.cz>
184 * Updated API and ABI version.
186 2008-02-20 Martin Mares <mj@ucw.cz>
188 * Released as 2.99.1-alpha2.
190 * Changed the default domain for the DNS resolver.
192 2008-02-18 Martin Mares <mj@ucw.cz>
194 * Released as 2.99.1-alpha1.
196 * The makefile system has been reworked. All configuration settings
197 are now passed to the configure script in environment variables,
198 allowing for easy tweaking in the top-level Makefile. All control
199 knobs are now described in the README.
201 * The libpci can be built as a shared library with properly restricted
202 symbol exports. Use `make SHARED=yes' to enable that or `make SHARED=local'
203 for a local testing build (with hardwired paths to the library, so that
204 it does not need installation).
206 * The example program has been moved from lib/example.c to the top-level
207 directory, because it should be built exactly as the other utilities
208 are. It has been also improved slightly to educate better.
210 * The i386-ports method is enabled on Linux/x86_64 as well.
212 2008-02-13 Martin Mares <mj@ucw.cz>
214 * Released as 2.2.10-net2.
216 * Support for resolving of PCI ID's using DNS together with a local
217 cache of resolved entries has been added. See the `-q' and `-Q' options
220 * The library now has a generic system of settable parameters, which
221 also include settings of the DNS resolver and cache. An `-O' option
222 has been added to lspci and setpci to allow setting of these options.
224 * Configuration of the access methods are now specified by the new
225 parameter system, replacing the pci_access->method_params array.
227 * Access methods now also have sensible names and help texts and it
228 is possible to look up method ID by a name.
230 * An `-A' switch has been added to both lspci and setpci, allowing to
231 select an arbitrary access method. The `-P' switch (configure proc
232 backend) has been removed as it is no longer needed and I do not know
235 * Several source files have been split for better maintainability
236 (most notably the resolving of ID's).
238 * Man pages and help texts have been updated. A new man page `pcilib(7)'
239 has been added and description of library options has been moved there.
241 * When an unknown device ID is encountered, we print `Device <id>'
242 instead of `Unknown device <id>'. It uses less space and it also
243 should reduce the number of inexperienced users complaining that
244 the device is not supported by the OS. To lookup up OS drivers,
247 * PCI_LIB_VERSION has been bumped to 0x020299.
249 * Makefile: stripping of the binaries during installation can be
250 overridden by the STRIP variable.
252 * lib/types.h: We use the integer types from <stdint.h> if the
253 compiler claims C99 support.
255 2008-02-11 Martin Mares <mj@ucw.cz>
257 * Released as 2.2.10.
259 * lspci.c, setpci.c: Cleaned up the list of options.
261 * lib/names.c: Fix displaying of errors reported by zlib.
262 Previously, the buffer containing the error message had
263 been deallocated by gzclose() before the message was printed.
265 2008-01-07 Martin Mares <mj@ucw.cz>
267 * update-pciids.sh: Added quiet mode (-q). Clean up uncompressed
268 files left by previous versions of the pciutils. Patch by Mike
271 * update-pciids.man: Mention the -q switch.
273 2007-11-29 Martin Mares <mj@ucw.cz>
275 * lib/dump.c: Squashed compiler warnings about code with
276 no effect (there really were surplus *'s).
278 2007-11-06 Martin Mares <mj@ucw.cz>
282 * lspci.c: Added a new switch `-k' which requests printing
283 of information on kernel drivers attached to each device
284 and on kernel modules reporting the ability to handle the
285 device. So far, this is supported only on Linux with the
286 sysfs back-end, so it is implemented internally in the lspci
287 instead of the libpci. Thanks to Anicka <anicka@anicka.net>
290 2007-10-19 Martin Mares <mj@ucw.cz>
292 * Makefile, lib/Makefile: Moved -lz from LDFLAGS to LDLIBS.
293 Also added an explicit pattern rule for linking to make sure
294 that LDLIBS is used on all platforms. Thanks to Dan Nicholson
297 2007-10-19 Martin Mares <mj@ucw.cz>
301 * pci.ids: Revised class codes to match Conventional PCI 3.0 specs.
302 Added a couple of new ones, renumbered `ADMA continuous operation'
303 prog-if to 0x30 (even the old SATA Class Code ECN doesn't mention
304 0x40) and renumbered the satellite communication controllers.
306 * lib/header.h: Include `PCI hot-plug' and `Secure device'
307 capabilities from PCI 3.0 specs. Also added `SATA HBA' and
308 `Advanced features' caps from various ECN's.
310 * lspci.c: All known capabilities have at least their name displayed
311 now. When we are unable to decode them completely, we signalize it
314 * lspci.man: Document `<?>' and also mention that extended config
315 space is currently available only with the linux_sysfs back-end.
317 * lspci.c: Decode the Debug port capability (per EHCI 0.96 spec).
319 * lspci.c: Big code cleanup: re-arranged functions in the code,
320 renamed everything related to capabilities to cap_* and
321 all options except verbose to opt_*.
323 2007-10-14 Martin Mares <mj@ucw.cz>
325 * lib/[fno]bsd-*: Removed extraneous braces.
327 2007-10-12 Martin Mares <mj@ucw.cz>
329 * Capability loop detection introduced 2.2.7 did not work
330 properly with extended capabilities. Fixed.
332 2007-10-05 Martin Mares <mj@ucw.cz>
336 * lspci.c (show_caps, show_ext_caps): Detect and report loops in
339 * lspci.c, lib/header.h: Finished decoding of the PCI Express
340 capability. The extended capabilities remain undecoded for now,
341 but at least the list of them has been updated to reflect the
342 current PCI Express 2.0 spec.
344 * lspci.c, lib/header.h: Decode new bits of traditional registers
345 as defined by PCIE / PCI-X. This includes discard timers in the bridge
346 control register and INTx enable/status in device control/status
349 * lib/fbsd-device.c: Support domains on new FreeBSD's. Contributed
352 2007-09-12 Hasso Tepper <hasso@estpak.ee>
354 * Extended the fbsd-device backend to run on Dragonfly BSD.
356 * lspci.c: alloca() is declared in <stdlib.h> on BSD's, not <alloca.h>.
358 2007-09-03 Martin Mares <mj@ucw.cz>
360 * Resurrected the Windows port, including cross-compilation by MinGW.
361 Patch by Samuel Bronson <naesten@gmail.com>.
363 2007-08-31 Martin Mares <mj@ucw.cz>
365 * Makefile, lib/Makefile: `ar' and `ranlib' can be overriden to allow
368 2007-08-27 Martin Mares <mj@ucw.cz>
370 * lib/names.c (pci_open): When calling gzopen(), use "rb" file mode
371 instead of "r". This is needed on DOS systems, where this function
372 somewhat illogically uses the binary flag for the compressed file
373 instead of the decompressed stream inside, where binariness really
376 2007-08-14 Martin Mares <mj@ucw.cz>
378 * lspci.c (show_ht): Added decoding of Hypertransport MSI mapping capability,
379 based on a patch by Jason Gunthorpe.
381 * tests/cap-MSI-mapping: Added a test case. I plan to add test cases
382 (which are dumps of config space) for all new features.
384 2007-06-20 Martin Mares <mj@ucw.cz>
388 * Makefile: Added an "install-lib" target. Thanks to Dan Nicholson
391 * Makefile, lib/Makefile: Generate and install pkg-config file
392 for libpci. Again by Dan Nicholson.
394 2007-06-20 Thomas Schwinge <tschwinge@gnu.org>
396 * lib/i386-io-hurd.h: Rewritten for new Hurd kernels.
398 2007-05-04 Martin Mares <mj@ucw.cz>
402 * pci.ids: Updated to the current snapshot of the database.
404 2007-02-14 Martin Mares <mj@ucw.cz>
406 * lspci.c (show_express): Added PCI/PCI-X to PCI-Express Bridge type.
407 Patch by Mark Glines.
409 2007-02-09 Martin Mares <mj@ucw.cz>
411 * pci.ids: Updated to the current snapshot of the database.
413 2007-02-06 Martin Mares <mj@ucw.cz>
415 * Replaced bzero() by memset() everywhere, it's better to lose a tiny
416 bit of readability than maintain hacks to make it work on various systems.
418 * lib/configure: tr on Solaris is a bit weird and it requires `[A-Z]'
419 instead of `A-Z'. Fortunately, the extra brackets don't hurt otherwise.
421 * lib/types.h, lib/configure: Solaris should use <stdint.h> to get precise
424 2007-02-04 Martin Mares <mj@ucw.cz>
426 * lspci.c: alloca() needs <alloca.h>.
428 2006-09-17 Martin Mares <mj@ucw.cz>
430 * lib/dump.c: Fixed a couple of bugs in the dump backend which caused
431 devices with domains or with extended config space to be read incorrectly.
432 Also, dumps with partial lines are allowed now.
434 2006-09-10 Martin Mares <mj@ucw.cz>
436 * pci.ids: Updated to the current database snapshot.
438 * lspci.c (scan_device): If an error occurs when reading the standard config
439 header of a device, report it and ignore the device and return with exit
442 2006-09-09 Martin Mares <mj@ucw.cz>
446 * maint/release: Remind the maintainer about the current PCI_LIB_VERSION.
448 * lib/pci.h: Updated PCI_LIB_VERSION.
450 * lspci.c (show_machine): In the `-m' mode, do proper shell escaping
451 if the fields printed contain quotes or backslashes.
453 * lspci.c (show_machine): Added a `-vmm' mode, which removes the misuse
454 of the `Device' tag for two different purposes.
456 * Makefile: Moved all system-dependent decisions to lib/configure,
457 since config.mk is included in the top-level Makefile anyway.
459 * lib/configure: When configuring for Linux, ignore the kernel version
460 and always build all access methods.
462 * Makefile (CFLAGS): Removed -Winline, it's not needed and triggers
463 at many non-interesting places with gcc 3.4.
465 * Whitespace cleanup of all source files.
467 * The pci.ids file can be stored compressed if zlib is available.
468 Added transparent decompression to lib/names.c, modified update-pciids.sh
469 to keep the file compressed if applicable, updated Makefiles.
470 Based on a patch by Matthew Wilcox, but all the bugs are mine.
472 * Makefile, README: Allow installation to be done to a different directory
473 from the one we will eventually be placed in by setting DESTDIR.
474 Patch by Matthew Wilcox.
476 * Added .gitignore files.
478 * Makefile (clean): Clean *.orig, too.
480 * Cleaned up usage of `char' and `byte'.
482 * lib/header.h: PCI_CLASS_DOCKING_OTHER should be 0x0a80, not 0x0a01.
484 * lib/header.h: Added PCI_CLASS_xxx constants for all classes currently
485 defined in the pci.ids file.
487 2006-08-01 Martin Mares <mj@ucw.cz>
489 * lib/i386-io-hurd.h: Fixed a silly typo.
491 2006-07-30 Martin Mares <mj@ucw.cz>
493 * lib/Makefile: Added a missing rule for obsd-device.o.
495 * lspci.c, lib/header.h: Added support for MSI per-vector masking.
496 Contributed by Petr Vandrovec.
498 * lspci.c, lib/header.h: Added support for the `bridge subsystem ID'
499 capability. Contributed by Petr Vandrovec.
501 * lspci.c (show_htype1): Fixed bug in printing of 64-bit prefetchable
502 memory windows. Fix by Petr Vandrovec.
504 * maint/release.pm: Exclude .git directory from releases.
506 * lib/i386-ports.c, lib/i386-io-*: Report failures during port access
507 initialization by a->warn() instead of calling printf() or perror()
510 * lib/i386-ports.c, lib/i386-io-*: Moved the logic which keeps track of
511 the port access state to generic code.
513 * lib/i386-io-hurd.h: Ask the kernel for I/O port access appropriately.
514 Contributed by Thomas Schwinge and Samuel Thibault.
516 * lib/i386-ports.c: Define _GNU_SOURCE, it's needed by the Hurd module.
518 * lib/header.h: Whitespace cleanups.
520 * lib/i386-io-windows.h: Fixed indentation and spelling.
522 * README.Windows: Mention that WinIO.dll is needed and where to get it.
524 2006-06-27 Martin Mares <mj@ucw.cz>
526 * lib/Makefile, Makefile: Added rules for building and cleaning the example.
528 * lib/example.c: Show how to use PCI_FILL_CLASS and used another register
529 for demonstrating the config space accesses. The example is still very
532 * lib/pci.h, lib/generic.c: Added PCI_FILL_CLASS.
534 * lib/sysfs.c: Fetch device ID and class from sysfs, because they can
535 be modified by kernel fixups.
537 * lspci.c: Use PCI_FILL_CLASS. Thanks to Matthew Willcox for the patch.
539 2006-06-03 Martin Mares <mj@ucw.cz>
541 * lspci.c: Introduced the -nn switch. Thanks to David N. Welton
544 * lib/names.c (pci_lookup_name): Introduced PCI_LOOKUP_MIXED and
545 cleaned up the name selection code.
547 * lib/names.c (pci_lookup_name): If PCI_LOOKUP_NO_NUMBERS is given,
548 pci_access->numeric_ids is ignored.
550 * lib/names.c (pci_lookup_name): When class is identified and
551 subclass isn't, display class name and subclass number.
553 2006-05-31 Martin Mares <mj@ucw.cz>
555 * setpci.c (main): Don't crash when an invalid width is specified.
557 * lspci.c, setpci.c, common.c: die() now uses the right program
558 name when printing an error message.
560 2006-05-19 Martin Mares <mj@ucw.cz>
562 * README: Mention the public GIT tree.
564 * README: Updated the list of ports.
566 2006-05-10 Martin Mares <mj@ucw.cz>
568 * lib/configure, lib/fbsd-device.c: Added support for GNU/kFreeBSD.
569 Thanks to Petr Salinger for the patch.
571 2006-05-05 Martin Mares <mj@ucw.cz>
575 * lspci.c (scan_device): The -D switch didn't work as intended
578 2006-05-05 Martin Mares <mj@ucw.cz>
582 * pci.ids: Updated to the current database snapshot.
584 * lib/obsd-device.c (and other files in lib/*): Added OpenBSD
585 interface by Matthieu Herrb <matthieu.herrb@laas.fr>, based on
586 the existing FreeBSD interface.
588 * Moved pciutils to a GIT repository, which now contains merged
589 history from both CVS and Arch. Good bye, TLA!
591 2006-03-21 Martin Mares <mj@ucw.cz>
593 * lspci.c (show_slot_name): Avoid the previous changes in default
594 display of domain name when in machine-readable mode. However, `-D'
595 forces domain display even there.
597 * lspci.man: Added a warning on -m being the only format, which is
598 guaranteed to be stable between lspci versions.
600 2006-03-13 Martin Mares <mj@ucw.cz>
602 * lspci.man: Documented the -D switch.
604 * lspci.c (show_slot_name, scan_device): If there are multiple PCI
605 domains or if the `-D' switch is used, show the domain number for
608 * lspci.c (show_verbose): Report cache line size in bytes.
610 * update-pciids.sh: Use curl if available. Patch by Matthew Wilcox.
612 2006-01-04 Martin Mares <mj@ucw.cz>
614 * lspci.c (show_express_link): Fixed decoding of link status register.
615 Thanks to Roland Dreier for his report.
617 2005-12-12 Martin Mares <mj@ucw.cz>
619 * lib/nbsd-libpci.c: If libpci is used by an ordinary user, allow
620 at least read-only access. Patch by Pavel Celeda <celeda@liberouter.org>.
622 * Makefile: Corrected library path on NetBSD.
624 2005-11-26 Martin Mares <mj@ucw.cz>
628 * lspci.c (show_machine): Subsystem vendors were printed incorrectly
629 in machine-readable modes. Thanks to Pavel Celeda for a bug report.
631 2005-10-11 Martin Mares <mj@ucw.cz>
633 * lspci.c (new_bus): Fixed a memory leak. Thanks to Paul Sangree for reporting it.
635 2005-09-21 Martin Mares <mj@ucw.cz>
639 * pci.ids: Updated copyright header.
641 * lib/sysfs.c (sysfs_get_resources): Removed warning about unsupported
642 64-bit addresses, they are now always supported.
644 * lspci.c (show_bases): Corrected printing of 64-bit addresses
647 * lib/configure: Enable 64-bit addresses on all Linux systems.
649 * lib/types.h: Don't pad 64-bit addresses to 16 xigits, only to 8 if they
652 2005-09-11 Martin Mares <mj@ucw.cz>
654 * Released as 2.1.99-test11.
656 * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls.
658 2005-09-10 Martin Mares <mj@ucw.cz>
660 * Released as 2.1.99-test10.
662 * pci.ids: Synchronized with the current database snapshot.
664 * update-pciids.sh: Changed the default URL for downloading pci.ids
665 to http://pciids.sourceforge.net/v2.2/pci.ids.
667 * lib/pci.h (PCI_LIB_VERSION): Added version identifier.
669 * lib/names.c: Rewritten the name database module almost from scratch.
670 Everything is much cleaner and there are hopefully no more memory leaks;
671 pci_lookup_name() now uses varargs in a backward compatible fashion.
672 Introduced PCI_LOOKUP_NO_NUMBERS.
674 The new code supports subsystem entries not tied to a specific device.
675 I had to extend the format of pci.ids in order to support it, so I have
676 extended the idea of the "C" (class) blocks and introduced "S" blocks
677 for subsystems. To avoid doing more incompatible changes in the future,
678 the parser skips unknown single-letter blocks without reporting errors.
680 2005-08-23 Martin Mares <mj@ucw.cz>
682 * Released as 2.1.99-test9.
684 * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent
685 gcc versions when optimizing anyway.
687 * Made the path to pci.ids customizable and independent on the SHAREDIR.
688 Just override IDSDIR in the top-level Makefile.
690 * pci.ids: Synchronized with the current database snapshot.
692 * lspci.man, setpci.man: Improved the man pages. Documented all access
693 methods and which operations are privileged.
695 * lspci.c: Another rewrite of config register caching, now also including
696 lots of internal checks. It should be now perfectly able to cope with
697 portions of the configuration space being inaccessible, for example
698 due to insufficient access rights.
700 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X
701 capabilities. Includes partial support for PCI-X 2.0 (probably incomplete
702 as I haven't seen the spec).
704 * lspci.c: Quell warnings about unused parameters.
706 * lspci.c: Removed C++ comments.
708 * lib/header.h: Merged definitions of extended capabilities and some new
709 PCI-X capability bits from linux-2.6.11/include/pci.h.
711 * lspci.c (show_caps): Try to scan extended capabilities only if the
712 device has either PCI-X or PCI Express capability in its normal capability
715 * lib/dump.c (dump_init): Reading of dumps works again. The dump reader
716 now also remembers how much data it has read and refuses attempts to
717 access more than that.
719 * setpci.man, lspci.c, README: prefer spelling "buses" over "busses".
721 * lspci.c: If alloca() is not available, use xmalloc(), not malloc().
723 * lib/configure: Added x86_64 on Linux.
725 2005-08-22 Martin Mares <mj@ucw.cz>
727 * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters.
728 Thanks to Matthew Wilcox for bug report.
730 * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places).
731 Thanks to Krzysztof Oledzki for pointing that out.
733 2004-08-19 Martin Mares <mj@ucw.cz>
735 * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism,
736 because pciutils by default install to /usr/sbin. Update.
738 2004-08-13 Martin Mares <mj@ucw.cz>
740 * Released as 2.1.99-test8.
742 * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are
743 no longer exported to the outside world.
745 * README.Windows: Updated.
747 * maint/release: Substitute version number in win32/config.h.
749 * win32/config.h: Added.
751 * lib/sysdep.h (bzero, strcasecmp): are macros on Windows.
753 * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU
754 C library for use on systems where the default libraries lack
755 proper getopt. Currently used by the Windows port.
757 * lib/sysdep.h, lib/types.h: Updates of the Windows port from
760 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
761 its own u8, u16, u32, byte and word types and uses what the user
762 has supplied instead. With this change, all namespace clashes should
765 * Makefile, lib/Makefile: Updated dependencies.
767 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
769 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
770 it is included unconditionally in lib/types.h.
772 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
773 which is also used by the utilities. Also moved type declarations
774 from lib/pci.h to lib/types.h.
776 * All files: Prepend a "PCI_" prefix in front of all configuration
777 defines to avoid namespace clashes. CAVEAT: If there is any libpci
778 application using the (undocumented) defines, it has to be updated.
780 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
781 headers with the kernel a couple of years ago.
783 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
785 * lspci.c (show_rom): Use the same logic for printing disabled
786 or unassigned ROM's as we do in show_bases() for the other BAR's.
788 * lib/generic.c (pci_generic_fill_info): Better reaction to
789 invalid 64-bit addresses. Also d->hdrtype should not include
790 bit 7, which caused mysterious errors on multi-function devices.
792 * lib/generic.c (pci_generic_fill_info): Fill in base addresses
793 even if the regions are known to be disabled. It is the client's
794 job to interpret them. (And it is not a trivial job if you want
795 to do it correctly, since you need to check I/O and memory enables
796 on all upstream bridges, too.) However, it could be interesting to
797 introduce functions for interpreting the addresses and even for
798 mapping the regions and doing I/O on them.
800 2004-07-30 Martin Mares <mj@ucw.cz>
802 * lspci.c: HyperTransport improvements from Maciej.
804 2004-07-11 Martin Mares <mj@ucw.cz>
806 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
807 to the format string. [Patch by Bill Nottingham]
809 2004-07-05 Martin Mares <mj@ucw.cz>
811 * Released as 2.1.99-test7.
813 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
814 ended up with rewriting the fetching mechanism to be fully dynamic,
815 but avoid reading config space registers not explicitly requested.
817 2004-06-29 Matthew Wilcox <willy@debian.org>
819 * lspci.c: More work on PCI Express dumping.
821 * lib/header.h: Updated PCI Express capability definitions.
823 * lib/proc.c (proc_read): Removed bogus warning.
825 * common.c (xrealloc): Introduced.
827 * lspci.man: Added -xxxx.
829 2004-06-27 Martin Mares <mj@ucw.cz>
831 * Released as 2.1.99-test6.
833 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
834 Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
836 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
839 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
841 * lspci.c (show_express): Added dumping of PCI Express cap.
842 Patch by Matthew Wilcox.
844 * lib/header.h: Added a list of PCI 3.0 capabilities and also details
845 on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
847 * lspci.c (check_root): Gone. No explicit checks for root are needed,
848 report correct errors reported by the libpci instead.
850 * lspci.c: Added dumping of the extended config space on "-xxxx".
851 Better caching of config registers.
853 * setpci.c (main): Allow access to whole 4096 bytes of the config space.
855 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
856 just return the appropriate error code.
858 * lib: Added support for extended (4096-byte) configuration space,
859 currently implemented only in Linux proc and sysfs access methods
860 and of course in the dump reader.
862 2004-05-29 Martin Mares <mj@ucw.cz>
864 * Released as 2.1.99-test5.
866 * lib/pci.h: Windows don't have the standard u_int* types.
868 * lib/internal.h: <sys/param.h> required on Windows for endianity
871 * lib/i386-ports.c: Connected i386-io-windows.h.
873 * lspci.c (check_root): geteuid() is not available on Windows.
875 * lib/i386-io-windows.h: Added Windows port contributed by Alexander
876 Stock <stock.alexander@gmx.de>.
878 * lib/configure: Hopefully fixed SunOS port broken by various
879 changes to the configure script.
881 * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
883 2004-05-28 Martin Mares <mj@ucw.cz>
885 * Released as 2.1.99-test4.
887 * lspci.c (show_verbose): Header type 1 is probably legal for all
888 types of bridges, not only for PCI-to-PCI bridges.
890 * lspci.c (format_agp_rate): Write "x16", not "x@".
891 (show_agp): rate[] could overflow.
892 Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
894 * lspci.c (show_ht_*): Show HyperTransport capability with all its
895 details. Once again code by Maciej simplified (i.e., possibly broken)
898 * lib/header.h: Added declarations of HyperTransport capability.
899 Again thanks to Maciej.
901 * lspci.c: Decode all bits of the secondary status word in type 1 headers.
902 Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
904 2003-12-27 Martin Mares <mj@ucw.cz>
906 * Released as 2.1.99-test3.
908 * lspci.man, setpci.man: Document domains and correct spelling.
910 * lib/dump.c (dump_init): Added ability to read domain numbers.
912 * lspci.c: Devices in domains different from 0 have their slot number
913 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
916 * lib/filter.c: Slot filters understand domains.
918 * lib/generic.c: Mention the domain in slot numbers in all error messages.
920 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
922 * lib/access.c (pci_get_dev): Added support for domains.
924 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
925 registers (or to be precise, leave it for the generic parts of the pcilib
926 to do so) instead of reading them from the sysfs. It's faster this way.
928 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
929 variable. Better read it from the config registers (it's cached anyway).
931 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
932 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
933 Saves lots of unnecessary file accesses.
935 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
936 is not supported by all C libraries.
938 * Makefile: Always enter the lib directory (remember that we don't have
939 full dependecies for the library in the top-level Makefile; hmmm, another
940 thing to rewrite some day).
942 * lib/sysfs.c: Added Linux sysfs access method based on the patch
943 written by Matthew Wilcox <willy@fc.hp.com>.
945 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
947 * lib/pread.h: The hacks to support pread on various versions
948 of Linux libc moved there.
950 * lib/proc.c (proc_setup): The return value of snprintf() varies
951 between glibc versions, so we need to check both for a negative
952 values and for too large values.
954 * Removed last few references to the "Linux PCI Utilities", the
955 package is pretty cross-platform now :)
957 2003-12-27 Martin Mares <mj@ucw.cz>
959 * Released as 2.1.99-test2.
961 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
962 release scripts insert the current version. "make release" is gone.
964 * maint/release, maint/release.pm: Added a new system of scripts for
965 making releases including inter-version diffs etc.
967 * Makefile: Cleaned up.
969 * lib/fbsd-device.c: I patched another copy of this file by mistake,
970 this time the version checks should be right.
972 2003-12-27 Martin Mares <mj@ucw.cz>
974 * Released as 2.1.99-test1.
976 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
977 Remove shadows of the syscall access method which was never
980 * update-pciids.sh: Try to preserve permissions of the old file
981 if chmod supports --reference. Should close Debian Bug #223740.
983 * lib/proc.c (proc_setup): Increased path name length limit to 1024.
984 Thanks for Redhat and Mandrake for inspiration.
986 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
987 Grabbed from Redhat (Fedora) patches.
989 2003-12-27 Martin Mares <mj@ucw.cz>
991 Merged bug fixes from Debian patches:
993 * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
995 * lspci.c (show_pcix_nobridge): Added a missing newline.
997 * lib/proc.c (proc_scan): When reading the header type, don't
998 forget to clear the topmost bit indicating that the device has
1001 2003-12-27 Martin Mares <mj@ucw.cz>
1003 Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
1006 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
1007 * lib/fbsd-device.c: Select the right set of system includes according
1008 to __FreeBSD_version.
1010 2003-12-27 Martin Mares <mj@ucw.cz>
1012 Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
1015 * lib/configure: Recognize SunOS.
1016 * lib/internal.h: Learn how to recognize byte order on SunOS.
1017 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
1018 * lib/i386-io-linux.h: Linux specific part.
1019 * lib/i386-io-hurd.h: GNU/Hurd specific part.
1020 * lib/i386-io-sunos.h: SunOS specific part.
1022 2003-12-26 Martin Mares <mj@ucw.cz>
1024 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
1026 * lib/pci.h: Types declared in <sys/types.h> should be usable on all
1027 platforms we currently support, so kill the forest of #ifdef's and
1028 use them in all cases.
1030 * lib/pci.h: Use ULONG_MASK to decide whether we should use long
1031 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
1032 Define format strings for addresses, port numbers and IRQ numbers
1035 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
1037 2003-12-26 Marco Gerards <metgerards@student.han.nl>
1039 Added support for the GNU Hurd (cleaned up by Martin Mares):
1041 * lib/configure [GNU]: Use the i386 ports for configuration access.
1042 * lib/i386-ports.c: Don't call iopl() on the Hurd.
1043 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
1046 2003-12-26 Martin Mares <mj@ucw.cz>
1048 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
1049 config_fetch() to ensure that the registers have been read. Thanks to
1050 Bill Wood <bill.wood@hp.com> for the patch.
1052 * lspci.c: Ensure that failure of config_fetch() is handled correctly
1055 * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
1056 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
1058 * setpci.c (main): Better error messages.
1060 * setpci.c (ex_op): The demo mode should disable only writing, not reading.
1062 * setpci.man: The documentation was inconsistent on what should -D do.
1063 Document the new behaviour.
1065 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
1066 the GCC specific __attribute__((noreturn)) and killed the hack with
1067 redefining __attribute__ on non-GCC compilers.
1069 * Makefile: Added missing dependencies. Parallel builds work now.
1070 Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
1073 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
1074 command every time $(MANDIR) is referenced.
1076 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
1077 a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
1079 * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
1080 Reported by Gary Parnes <gary_parnes@terago.com>.
1082 * Replaced obsolete syntax of __attribute__((unused)) in the middle of
1083 parameter declarations (which is no longer supported by GCC 3.1) by the
1084 current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
1085 for reporting this problem.
1087 * Removed CVS $Id$ tags from all files.
1089 * Makefile: Added some more warnings.
1091 * setpci.c: Cleaned up mask/value code.
1093 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
1095 * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
1097 2003-11-29 Martin Mares <mj@ucw.cz>
1099 * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
1101 2003-01-04 Martin Mares <mj@ucw.cz>
1103 * Released as 2.1.11.
1105 * Makefile: Changed configuration of installation directories --
1106 all paths are now set at the top of the Makefile instead of being
1107 scattered between the installation rules. The default installation
1108 now goes always to /usr/local regardless of the OS as most distributions
1109 already contain some version of pciutils and we don't want custom
1110 installations to interfere with the default ones.
1112 * Makefile: Removed a couple of ancient install hacks: we no longer
1113 try to avoid overwriting a newer pci.ids file (users are now expected
1114 to use update-ids) and we don't try to remove /etc/pci.ids (a long time
1115 has passed since the last version which used it).
1117 * Makefile: Paths to pci.ids in man pages automatically get the right path.
1119 * Added the update-ids utility.
1121 * lib: Removed partially implemented "syscall" access method which will
1122 probably never be needed.
1124 2002-12-27 Martin Mares <mj@ucw.cz>
1126 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
1128 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
1129 discontiguous numbering of functions. This is already present in the Linux
1130 kernel for several years, but I forgot to update pciutils as well.
1132 2002-12-26 Martin Mares <mj@ucw.cz>
1134 * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
1136 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
1137 there is no reason to prefer the kernel version.
1139 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
1141 * Added preliminary version of NetBSD support by Quentin Garnier
1142 <netbsd@quatriemek.com>.
1144 2002-04-06 Martin Mares <mj@ucw.cz>
1146 * lspci.c: Mention "-xxx" in the help.
1148 2002-03-30 Martin Mares <mj@ucw.cz>
1150 * Released as 2.1.10.
1152 * Removed pci.ids from the CVS as they are now maintained separately.
1153 They are still included in the tarball, but if you are building pciutils
1154 from CVS sources or you want to get a newer ID file than the one distributed,
1155 just use "make update-ids" to download the most recent snapshot from
1158 * Makefile, README: Updated accordingly.
1160 * Makefile: Added a couple of maintenance targets.
1162 * maint/*: Maintainer's utilities now reside here (present only in CVS,
1163 not in the tarball).
1165 * lib/names.c (parse_name_list): End-of-line comments are no longer
1166 supported. Hashes are now perfectly valid in all names and they start
1167 a comment only at the start of the line.
1169 2002-03-26 Martin Mares <mj@ucw.cz>
1171 * README: Rewritten.
1173 * Makefile: When the currently installed pci.ids file is newer than
1174 the version to be installed, don't overwrite it. Suggested by
1175 Jean Delvare <khali@linux-fr.org>.
1177 2002-03-24 Martin Mares <mj@ucw.cz>
1179 * lspci.c (show_pcix_bridge): Added PCI-X capability display.
1180 Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
1182 * lib/header.h: Added PCI-X stuff. Again by Jeff.
1184 * Makefile (CFLAGS): -Werror is gone.
1186 * lspci.c (format_agp_rate): Fixed AGP rate reporting.
1188 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
1191 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
1192 or device hexadecimally, don't confuse it with chip vendor/device ID.
1193 First reported by Marc Boucher <marc@mbsi.ca>.
1195 2001-11-04 Martin Mares <mj@ucw.cz>
1197 * Released as 2.1.9.
1199 * pci.ids: Synced with the PCI ID Repository at SourceForge
1200 (http://pciids.sourceforge.net/).
1202 2000-08-25 Martin Mares <mj@albireo.ucw.cz>
1204 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
1206 2000-06-13 Martin Mares <mj@albireo.ucw.cz>
1208 * Makefile (uninstall): Fixed.
1210 * pci.ids: ID updates.
1212 2000-05-20 Martin Mares <mj@albireo.ucw.cz>
1214 * Released as 2.1.8.
1216 * pci.ids: ID updates.
1218 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
1220 2000-05-04 Martin Mares <mj@albireo.ucw.cz>
1222 * lspci.c (show_verbose): If the header type doesn't match device
1223 class, just print a warning and still use the header type, assuming
1226 2000-05-01 Martin Mares <mj@albireo.ucw.cz>
1228 * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
1230 * pci.ids: Updated Contemporary Control ARCnet card entries.
1232 * pci.ids: Synchronized class list with latest PCI SIG documents.
1234 2000-04-29 Martin Mares <mj@albireo.ucw.cz>
1236 * lib/names.c (pci_lookup_name): Fixed the cheat.
1238 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
1240 * pci.ids: Various ID updates.
1242 2000-04-21 Martin Mares <mj@albireo.ucw.cz>
1244 * Released as 2.1.7.
1246 * pciutils.spec: Added German description.
1248 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
1249 are the same as device ID and just output subsystem name according to
1252 * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
1254 * lib/pci.h: Added the correct typedefs for AIX.
1256 * lib/generic.c (pci_generic_scan_bus): Export.
1258 * lib/configure: Detect AIX. Use "echo '...\c'" instead of
1259 "echo -n" if the shell isn't bash.
1261 * lspci.c: Avoid using alloca() if not compiled by GCC.
1262 (insert_dev): Avoid returning a void value.
1264 * Makefile: Choose which install utility to use according to
1265 OS type. Also use `-o' instead of `-or' in find arguments.
1266 Part of the AIX port.
1268 * lib/aix-device.c: Added AIX low-level interface. Contributed
1269 by Dave Johnson <ddj@brown.edu>, thanks a lot!
1271 * pci.ids: Few new ID's.
1273 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
1274 when not compiled by GCC.
1276 2000-04-17 Martin Mares <mj@albireo.ucw.cz>
1278 * Released as 2.1.6.
1280 * pci.ids: Added a large batch of ID's contributed by Gunther
1281 Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
1282 list with the 2.3.99pre6 kernel.
1284 Thu Mar 9 13:11:39 2000 Martin Mares <mj@albireo.ucw.cz>
1286 * lib/example.c: Added a simple example of how to use
1289 * lspci.man, setpci.man: Revealed --version. Well spotted
1292 * pci.ids: Added lots of new ID's and synced with 2.3.50.
1294 Tue Feb 15 00:16:21 2000 Martin Mares <mj@albireo.ucw.cz>
1296 * Released as 2.1.5.
1298 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
1299 %{_mandir} to find the right location to install manual pages to.
1301 * pci.ids: New ID's.
1303 * setpci.c (main): Don't crash when `-s' or `-d' is given with
1306 Mon Jan 24 20:04:11 2000 Andreas Jaeger <aj@suse.de>
1308 * lib/i386-ports.c: Include <asm/io.h> only on systems without
1311 Mon Jan 24 11:24:43 2000 Martin Mares <mj@albireo.ucw.cz>
1313 * Makefile: Modified to work with the Linux FHS brain-damaged idea
1314 of putting man pages to /usr/share/man. Now we choose either /usr/man
1315 or /usr/share/man depending on which one exists.
1317 Sun Jan 23 10:52:34 2000 Martin Mares <mj@albireo.ucw.cz>
1319 * pci.ids: Synced with Linux 2.3.40.
1321 * Released as version 2.1.4.
1323 Thu Jan 20 11:08:32 2000 Martin Mares <mj@albireo.ucw.cz>
1325 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
1327 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
1329 * lspci.c (format_agp_rate): Better formatting of AGP rates.
1331 * pci.ids: New ID's.
1333 * lib/configure: Added configuration for ia64 (the same as for Alpha).
1334 Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
1336 Thu Jan 13 23:01:52 2000 Martin Mares <mj@albireo.ucw.cz>
1338 * Released as version 2.1.3.
1340 * pci.ids: New ID's.
1342 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
1344 * lib/access.c: Corrected order of access methods -- it's wonderful how
1345 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
1347 Sat Dec 11 23:34:48 1999 Martin Mares <mj@albireo.ucw.cz>
1349 * Released as version 2.1.2.
1351 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
1353 Sat Dec 4 13:11:03 1999 Martin Mares <mj@albireo.ucw.cz>
1355 * Released as version 2.1.1.
1357 * pci.ids: Several new ID's.
1359 * setpci.c (exec_op): Don't forget to increment address after writing
1360 single value, so that `30.b=12,34,56,78' works as expected. Reported
1361 by Petr Soucek <petr@ryston.cz>.
1363 Wed Nov 3 10:24:38 1999 Martin Mares <mj@albireo.ucw.cz>
1365 * lspci.c (show_terse): If prog-if is zero, but it's present in the
1368 Sat Oct 30 11:06:35 1999 Martin Mares <mj@albireo.ucw.cz>
1370 * Released as version 2.1.
1372 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
1373 lots of contributed entries.
1375 Thu Oct 14 10:40:12 1999 Dave Jones <dave@powertweak.com>
1377 * pci.ids: Added lots of subsystem definitions.
1379 Sat Oct 9 14:32:28 1999 Martin Mares <mj@albireo.ucw.cz>
1381 * setpci.man: Better example.
1383 * lspci.c: Resolve prog-if names.
1385 * lib/names.c: Adapted to new pci.ids syntax.
1387 * pci.ids: Reorganized the pci.ids file. Subsystems are listed
1388 under devices, classes can optionally contain prog-if information.
1389 New ID's, as usually.
1391 Wed Sep 22 09:45:24 1999 Martin Mares <mj@albireo.ucw.cz>
1393 * pci.ids: New ID's. As usually.
1395 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
1396 unless we're vvvery verbose.
1398 Mon Sep 20 11:22:54 1999 Martin Mares <mj@albireo.ucw.cz>
1400 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
1402 Tue Sep 14 09:31:01 1999 Martin Mares <mj@albireo.ucw.cz>
1404 * pci.ids: New ID's. Again.
1406 Thu Aug 5 17:45:42 1999 Martin Mares <mj@albireo.ucw.cz>
1408 * lspci.c (show_size): Don't show size if it's zero (usually
1409 due to bus-centric mode being enabled).
1411 Tue Jul 20 13:25:09 1999 Martin Mares <mj@albireo.ucw.cz>
1413 * lib/pci.h: Types are OS dependent.
1415 * lib/internal.h: Byte order hacks are OS dependent.
1417 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
1419 * lib/Makefile, lib/access.c: Added fbsd-device target.
1421 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
1422 incorrectly set to device ID.
1424 * README: Added a note that we support FreeBSD.
1426 * Makefile (PREFIX, ROOT): Set it depending on the OS.
1427 (%.8): Grrr, BSD date is not able to convert date formats the same way
1428 as GNU date does. Use sed instead.
1429 (install): Use `-c' when calling install.
1431 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
1432 by Jari Kirma <kirma@cs.hut.fi>.
1434 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
1435 and pwrite only when we are certain it's safe (i.e., glibc 2.1
1436 on all architectures or any libc on a i386 where we really know
1437 how to use syscalls directly). In all other cases, emulate it
1438 with lseek/read/write.
1440 * pci.ids: Some more IDs.
1442 Mon Jul 19 14:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
1444 * pci.ids: Added IDs of parallel port controller cards as sent
1445 by Tim Waugh <tim@cyberelk.demon.co.uk>.
1447 Wed Jul 7 00:55:48 1999 Martin Mares <mj@albireo.ucw.cz>
1449 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
1451 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
1454 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
1455 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
1456 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
1457 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
1460 * lspci.c (show_msi): Added dumping of the MSI capability.
1461 (show_slotid): The same for SlotID capability.
1462 (show_caps): Seperated capability dumping, because it should
1463 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
1464 layout of htype2, so I'm a bit unsure about it wrt capabilities
1465 -- they at least have to live somewhere else since address 0x34
1466 is already defined differently in htype2.
1468 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
1469 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
1470 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
1472 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
1473 (required by the PCI 2.2 specs).
1475 Mon Jul 5 12:45:19 1999 Martin Mares <mj@albireo.ucw.cz>
1477 * lspci.c (show_size): Added new function for dumping of region sizes.
1478 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
1481 * lib/pci.h (struct pci_dev): known_fields moved to the public part
1484 * Added support for region sizes. Needs support in the kernel, because
1485 sizes have to be scanned before drivers initialize yourself. pci_fill_info()
1486 now returns a bitmask of what fields were really read.
1488 Mon Jun 28 18:37:51 1999 Dave Jones <dave@powertweak.com>
1491 Added `uninstall' target - removes all traces of pciutils.
1493 - Lots of cleanups in the ATI, S3, Adaptec vendors.
1494 - Changed Compaq QVision 1280/p definitions, as it's not possible
1495 to determine the revision from the device ID.
1496 - Same for the Tseng ET4000.
1497 The id's said I had a rev C, when it was actually a rev B.
1498 - Removed some unnecessary strings
1499 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
1500 `Ethernet card'. This should be determined from config space.
1501 - Lots of other new vendors & devices
1502 - Other additional small cleanups.
1504 Mon Jun 21 22:11:10 1999 Martin Mares <mj@albireo.ucw.cz>
1506 * lib/names.c (pci_lookup_name): When device ID lookup
1507 fails, return hexadecimal device ID instead of vendor ID.
1508 Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
1509 I've just extended the fix to subsystem ID's.
1511 Thu Jun 17 19:48:21 1999 Martin Mares <mj@albireo.ucw.cz>
1513 * lspci.c (show_agp): Bug fix from Petr Vandrovec
1514 <vandrove@vc.cvut.cz>. The command register was displayed
1517 Wed Jun 2 22:42:44 1999 Martin Mares <mj@albireo.ucw.cz>
1519 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
1520 numbers if not supplied by the libc.
1522 Wed May 19 13:24:39 1999 Martin Mares <mj@albireo.ucw.cz>
1524 * Released the whole package as version 2.0.
1526 Fri May 14 22:42:02 1999 Martin Mares <mj@albireo.ucw.cz>
1528 * pci.ids: Added several new ID's contributed by people
1529 on the linux-pci list.
1531 Mon Apr 19 15:21:08 1999 Jakub Jelinek <jj@ultra.linux.cz>
1533 * lspci.c: Display I/O addresses correctly on sparc64.
1534 * lib/header.h: Ditto.
1536 * lib/configure: On sparc set HAVE_64BIT* as well, we want
1537 a binary which works on both 32bit and 64bit SPARCs.
1539 Sun Apr 18 21:14:58 1999 Martin Mares <mj@albireo.ucw.cz>
1541 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
1544 * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
1546 Sun Feb 28 22:26:21 1999 Martin Mares <mj@albireo.ucw.cz>
1548 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
1549 as a multi-function device, because several single-function devices
1550 don't decode the function bits at all.
1552 Sun Feb 14 23:48:22 1999 Martin Mares <mj@albireo.ucw.cz>
1554 * Makefile (install): Don't use "-o root -g root" for installation
1555 since it breaks on machines where programs are not installed by root.
1556 Reported by Richard Gooch <rgooch@atnf.csiro.au>
1558 Tue Feb 9 15:54:39 1999 Martin Mares <mj@albireo.ucw.cz>
1560 * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
1562 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
1563 or 64-bit depending on CPU.
1565 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
1566 according to bus address width.
1568 Thu Jan 28 20:54:16 1999 Martin Mares <mj@albireo.ucw.cz>
1570 * Released as 1.99.4.
1572 * lspci.c: Capability list parser now recognizes both AGP
1573 registers and PCI Power Management registers (the latter
1574 is mainly guesswork based on DEC/Intel 21153 bridge specs
1575 since I don't have the PCI Power Management document).
1577 * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-'
1580 * lspci.c: Added bridge checks to bus mapping code.
1582 Wed Jan 27 14:59:16 1999 Martin Mares <mj@albireo.ucw.cz>
1584 * lspci.c: Implemented bus mapping mode (-M).
1586 * lspci.c (scan_devices): Split to scan_devices() and scan_device().
1587 (show): Split to show() and show_device().
1589 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
1590 set it to the real access method afterwards.
1592 Mon Jan 25 23:46:13 1999 Martin Mares <mj@albireo.ucw.cz>
1594 * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
1595 don't check PCI_COMMAND for I/O and memory enables.
1597 Mon Jan 25 21:28:49 1999 Martin Mares <mj@albireo.ucw.cz>
1599 * Makefile: Added target `release' which substitutes new version
1600 number to .spec, .lsm and README. Also rewrote target `dist'.
1602 * Released as 1.99.3.
1604 Sun Jan 24 22:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
1606 * lib/header.h: Until kernel adopts new layout of PCI
1607 includes (i.e., separate declaration of header structure,
1608 functions and device IDs), which is not going to happen
1609 before 2.3, we'll use our own definiton of the header.
1611 * lspci.c (show_verbose): Display `Cap' flag in device status.
1613 * lspci.c (show_htype0): Display capability lists whereever
1614 available. The only capability name we recognize now is `AGP'.
1615 Unfortunately, capabilities are stored in device-dependent
1616 portion of the configuration space and are thus available
1617 only to root unless you read a dump.
1619 * lspci.c (scan_devices): Use cache instead of buffering.
1621 * lib/buffer.c: Removed (obsoleted by the cache).
1623 * lib/access.c: Added general caching mechanism.
1625 Sat Jan 23 21:30:54 1999 Martin Mares <mj@albireo.ucw.cz>
1627 * pci.ids: Added few devices.
1629 Fri Jan 22 19:29:31 1999 Martin Mares <mj@albireo.ucw.cz>
1631 * Version string is now defined in top-level Makefile, exported
1632 to the configure script and also substituted to man pages.
1634 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
1635 (show_verbose): Rewrote interrupt display logic.
1637 * lib/i386-ports.c: Include sys/io.h only on glibc systems.
1639 * lib/configure: Rewrote detection of Linux versions. Now it
1640 works on 2.0 kernels (only with direct/dump access, of course).
1642 * lib/internal.h: New bytesex macros using <asm/byteorder.h>
1645 * lib/proc.c (proc_read, proc_write): Distinguish between short
1646 read/write and real errors.
1648 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
1649 libpci respects buscentric mode automatically.
1651 * lspci.c (show_hex_dump): For CardBus bridges, print out 128
1652 bytes of header (the whole standard part).
1654 * common.c: pcilib options are now all uppercase. Also moved
1655 PCI access debugging option here.
1657 * Released as 1.99.2.
1659 Wed Jan 20 22:50:35 1999 Martin Mares <mj@albireo.ucw.cz>
1661 * Wrote configure script and rewrote Makefiles.
1663 * Removed few unused variables.
1665 Wed Jan 20 12:21:56 1999 Martin Mares <mj@albireo.ucw.cz>
1667 * common.c: Moved several functions used in both setpci and lspci
1668 here. This includes parsing of libpci-related options.
1670 * More library tweaks.
1672 * filter.c, names.c: Moved to library.
1674 * setpci: Rewritten to use the library.
1676 * Released as 1.99.1.
1678 Tue Jan 19 23:00:12 1999 Martin Mares <mj@albireo.ucw.cz>
1680 * lspci.c (scan_devices): For cardbus bridges, read first 128
1681 bytes of config space to get full standard header.
1683 * Makefile (CFLAGS): Removed "-Wno-unused".
1685 * Started the "New Generation" branch and introduced the
1688 * lspci: Rewritten to use the library.
1690 Tue Jan 19 22:24:08 1999 Martin Mares <mj@albireo.ucw.cz>
1692 * Released as version 1.10.
1694 Mon Jan 18 08:51:17 1999 Martin Mares <mj@albireo.ucw.cz>
1696 * lspci.8, setpci.8: Miscellaneous fixes as suggested by
1697 Dag Wieers <dag@digibel.be>.
1699 Sun Nov 29 20:05:56 1998 Martin Mares <mj@albireo.ucw.cz>
1701 * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
1703 Sun Nov 22 10:49:56 1998 Martin Mares <mj@albireo.ucw.cz>
1705 * Makefile, pciutils.h: Moved pci.ids to /usr/share.
1707 * Released as version 1.09.
1709 Wed Nov 18 15:47:05 1998 Martin Mares <mj@albireo.ucw.cz>
1711 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
1712 bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
1714 Fri Oct 23 18:59:19 1998 Martin Mares <mj@albireo.ucw.cz>
1716 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
1718 Mon Oct 19 21:53:30 1998 Martin Mares <mj@albireo.ucw.cz>
1720 * Released as version 1.08.
1722 * setpci.c: glibc 2.1.x already defines pread() and pwrite().
1724 * lspci.8: Changed warning about lspci -xxx.
1726 * lspci.c: Require "-xxx" for full configuration space dump, so that
1727 it's impossible to crash the machine by single typo.
1729 * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
1731 Wed Sep 9 12:03:24 1998 Martin Mares <mj@albireo.ucw.cz>
1733 * lspci.c (show_bases): Better displaying of unassigned and
1734 disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
1737 Wed Sep 2 10:58:01 1998 Martin Mares <mj@albireo.ucw.cz>
1739 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
1740 (thanks to Geert Uytterhoeven for finding this out)
1742 Fri Jul 17 10:43:30 1998 Martin Mares <mj@albireo.ucw.cz>
1744 * lspci.c (show_verbose): Print subsystem ID using the new resolver.
1745 (show_machine): Print subsystem ID.
1747 * names.c: New name resolution engine supporting subsystem IDs.
1749 * Released as version 1.07.
1751 Wed Jul 15 15:37:21 1998 Martin Mares <mj@albireo.ucw.cz>
1753 * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
1754 (show_bases): Honor the `cnt' argument.
1755 (grow_tree): Parse CardBus headers in tree mode as well.
1757 * pci.h: Updated CardBus header field description. I still don't
1758 have the CardBus standard available, but OZ6832 specs contain
1759 full description of all header fields supported by the chip.
1761 Tue Jun 9 22:53:59 1998 Martin Mares <mj@albireo.ucw.cz>
1765 * names.c (parse_name_list): Killed an unused variable.
1767 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
1768 if they are not defined by glibc (needed for glibc built on older
1771 * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
1773 Mon Jun 8 10:59:22 1998 Martin Mares <mj@albireo.ucw.cz>
1777 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
1778 should be gone. Again thanks to Steve for bug report.
1780 * filter.c (filter_parse_slot): Fixed ":x" type filters.
1782 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
1783 <steve@icarus.com> for reporting this.
1785 Sun Jun 7 19:27:51 1998 Martin Mares <mj@albireo.ucw.cz>
1787 * lspci.c (main), setpci.c (main): Implemented "--version".
1791 * pciutils.h (PCIUTILS_VERSION): Added version string.
1793 * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
1794 Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
1797 Thu May 28 14:45:58 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1799 * pci.ids: More updates from Jens Maurer.
1801 Wed Apr 22 10:00:39 1998 Martin Mares <mj@albireo.ucw.cz>
1803 * pci.ids: Updates from Jens Maurer.
1805 Sun Apr 19 11:14:25 1998 Martin Mares <mj@albireo.ucw.cz>
1809 * setpci.8: Written.
1811 * setpci.c: Finished.
1813 * lspci.c: Now able to fetch expansion ROM base from kernel device list
1814 and print it if not in buscentric mode.
1816 Tue Mar 31 23:11:57 1998 Martin Mares <mj@albireo.ucw.cz>
1820 Sun Mar 22 15:39:08 1998 Martin Mares <mj@albireo.ucw.cz>
1822 * lspci.8: Updated the documentation.
1824 * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
1826 * filter.c: Introduced new generic device filter.
1828 Thu Mar 19 17:03:48 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1830 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
1831 of PCI-to-PCI bridges in the tree format.
1833 Sun Feb 15 10:12:25 1998 Martin Mares <mj@albireo.ucw.cz>
1835 * lspci.c (show_machine): Added non-verbose mode of machine-readable
1838 * pci.ids: Updates from Jens Maurer.
1840 * Released as version 1.02.
1842 Thu Feb 12 16:53:28 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1844 * lspci.c: Added a "-m" switch for dumping machine-readable
1845 configuration data (requested by Bjoern Kriews <bkr@cut.de>).
1847 Mon Feb 9 13:17:43 1998 Martin Mares <mj@albireo.ucw.cz>
1849 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
1850 if available. This should avoid all problems with official kernel
1851 not synchronized to newer PCI code in CVS -- standard distribution
1852 of pciutils now contains pci.h from current CVS kernel, pciutils
1853 in CVS contain no pci.h and use the correct kernel include.
1855 * Makefile: Fixed installation path for man pages.
1857 Sat Feb 7 15:15:46 1998 Martin Mares <mj@albireo.ucw.cz>
1861 * lspci.8: Created a man page.
1863 * Releasing as version 1.0.
1865 Tue Feb 3 20:56:00 1998 Martin Mares <mj@albireo.ucw.cz>
1867 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
1868 to all the C sources. This should eliminate problems with 32-bit compilers
1871 * lspci.c (show_verbose): Recognize CardBus bridge header type.
1872 (show_htype2): Stub routine.
1873 (scan_config): Write sensible error message if the kernel denies reading of
1874 upper part of the PCI config space.