1 2008-09-11 Martin Mares <mj@ucw.cz>
5 * Updated pci.ids to the most recent snapshot.
7 * Added a Cygwin port. Patch by Christopher Voltz, ported to the
8 current tree by Martin Mares.
10 * Worked around compatibility problems with various default settings
11 of wget (we have to set --no-timestamping explicitly). Thanks to Ville
12 Skytta for pointing that out.
14 * Fixed printing of MSI capabilities. Thanks to Matthew Wilcox for
17 * Added decoding of several PCI-X capabilities: device/link/slot 2,
18 Advanced Error Reporting, Access Control Services, Alternative Routing-ID,
19 Single Root I/O Virtualization. Thanks to Yu Zhao for patches.
21 * Fixed bug in filters which caused them to refuse vendor/device ID 0xffff.
23 * README: The linux-pci mailing list has moved to linux-pci@vger.kernel.org.
25 * Fixed several build problems: builds without PCI_USE_DNS on Linux
26 and with PCI_USE_DNS on Solaris and *BSD. Static library mode also
27 compiles again on old versions of GCC.
29 2008-04-10 Martin Mares <mj@ucw.cz>
33 * Updated API and ABI version.
35 2008-02-20 Martin Mares <mj@ucw.cz>
37 * Released as 2.99.1-alpha2.
39 * Changed the default domain for the DNS resolver.
41 2008-02-18 Martin Mares <mj@ucw.cz>
43 * Released as 2.99.1-alpha1.
45 * The makefile system has been reworked. All configuration settings
46 are now passed to the configure script in environment variables,
47 allowing for easy tweaking in the top-level Makefile. All control
48 knobs are now described in the README.
50 * The libpci can be built as a shared library with properly restricted
51 symbol exports. Use `make SHARED=yes' to enable that or `make SHARED=local'
52 for a local testing build (with hardwired paths to the library, so that
53 it does not need installation).
55 * The example program has been moved from lib/example.c to the top-level
56 directory, because it should be built exactly as the other utilities
57 are. It has been also improved slightly to educate better.
59 * The i386-ports method is enabled on Linux/x86_64 as well.
61 2008-02-13 Martin Mares <mj@ucw.cz>
63 * Released as 2.2.10-net2.
65 * Support for resolving of PCI ID's using DNS together with a local
66 cache of resolved entries has been added. See the `-q' and `-Q' options
69 * The library now has a generic system of settable parameters, which
70 also include settings of the DNS resolver and cache. An `-O' option
71 has been added to lspci and setpci to allow setting of these options.
73 * Configuration of the access methods are now specified by the new
74 parameter system, replacing the pci_access->method_params array.
76 * Access methods now also have sensible names and help texts and it
77 is possible to look up method ID by a name.
79 * An `-A' switch has been added to both lspci and setpci, allowing to
80 select an arbitrary access method. The `-P' switch (configure proc
81 backend) has been removed as it is no longer needed and I do not know
84 * Several source files have been split for better maintainability
85 (most notably the resolving of ID's).
87 * Man pages and help texts have been updated. A new man page `pcilib(7)'
88 has been added and description of library options has been moved there.
90 * When an unknown device ID is encountered, we print `Device <id>'
91 instead of `Unknown device <id>'. It uses less space and it also
92 should reduce the number of inexperienced users complaining that
93 the device is not supported by the OS. To lookup up OS drivers,
96 * PCI_LIB_VERSION has been bumped to 0x020299.
98 * Makefile: stripping of the binaries during installation can be
99 overridden by the STRIP variable.
101 * lib/types.h: We use the integer types from <stdint.h> if the
102 compiler claims C99 support.
104 2008-02-11 Martin Mares <mj@ucw.cz>
106 * Released as 2.2.10.
108 * lspci.c, setpci.c: Cleaned up the list of options.
110 * lib/names.c: Fix displaying of errors reported by zlib.
111 Previously, the buffer containing the error message had
112 been deallocated by gzclose() before the message was printed.
114 2008-01-07 Martin Mares <mj@ucw.cz>
116 * update-pciids.sh: Added quiet mode (-q). Clean up uncompressed
117 files left by previous versions of the pciutils. Patch by Mike
120 * update-pciids.man: Mention the -q switch.
122 2007-11-29 Martin Mares <mj@ucw.cz>
124 * lib/dump.c: Squashed compiler warnings about code with
125 no effect (there really were surplus *'s).
127 2007-11-06 Martin Mares <mj@ucw.cz>
131 * lspci.c: Added a new switch `-k' which requests printing
132 of information on kernel drivers attached to each device
133 and on kernel modules reporting the ability to handle the
134 device. So far, this is supported only on Linux with the
135 sysfs back-end, so it is implemented internally in the lspci
136 instead of the libpci. Thanks to Anicka <anicka@anicka.net>
139 2007-10-19 Martin Mares <mj@ucw.cz>
141 * Makefile, lib/Makefile: Moved -lz from LDFLAGS to LDLIBS.
142 Also added an explicit pattern rule for linking to make sure
143 that LDLIBS is used on all platforms. Thanks to Dan Nicholson
146 2007-10-19 Martin Mares <mj@ucw.cz>
150 * pci.ids: Revised class codes to match Conventional PCI 3.0 specs.
151 Added a couple of new ones, renumbered `ADMA continuous operation'
152 prog-if to 0x30 (even the old SATA Class Code ECN doesn't mention
153 0x40) and renumbered the satellite communication controllers.
155 * lib/header.h: Include `PCI hot-plug' and `Secure device'
156 capabilities from PCI 3.0 specs. Also added `SATA HBA' and
157 `Advanced features' caps from various ECN's.
159 * lspci.c: All known capabilities have at least their name displayed
160 now. When we are unable to decode them completely, we signalize it
163 * lspci.man: Document `<?>' and also mention that extended config
164 space is currently available only with the linux_sysfs back-end.
166 * lspci.c: Decode the Debug port capability (per EHCI 0.96 spec).
168 * lspci.c: Big code cleanup: re-arranged functions in the code,
169 renamed everything related to capabilities to cap_* and
170 all options except verbose to opt_*.
172 2007-10-14 Martin Mares <mj@ucw.cz>
174 * lib/[fno]bsd-*: Removed extraneous braces.
176 2007-10-12 Martin Mares <mj@ucw.cz>
178 * Capability loop detection introduced 2.2.7 did not work
179 properly with extended capabilities. Fixed.
181 2007-10-05 Martin Mares <mj@ucw.cz>
185 * lspci.c (show_caps, show_ext_caps): Detect and report loops in
188 * lspci.c, lib/header.h: Finished decoding of the PCI Express
189 capability. The extended capabilities remain undecoded for now,
190 but at least the list of them has been updated to reflect the
191 current PCI Express 2.0 spec.
193 * lspci.c, lib/header.h: Decode new bits of traditional registers
194 as defined by PCIE / PCI-X. This includes discard timers in the bridge
195 control register and INTx enable/status in device control/status
198 * lib/fbsd-device.c: Support domains on new FreeBSD's. Contributed
201 2007-09-12 Hasso Tepper <hasso@estpak.ee>
203 * Extended the fbsd-device backend to run on Dragonfly BSD.
205 * lspci.c: alloca() is declared in <stdlib.h> on BSD's, not <alloca.h>.
207 2007-09-03 Martin Mares <mj@ucw.cz>
209 * Resurrected the Windows port, including cross-compilation by MinGW.
210 Patch by Samuel Bronson <naesten@gmail.com>.
212 2007-08-31 Martin Mares <mj@ucw.cz>
214 * Makefile, lib/Makefile: `ar' and `ranlib' can be overriden to allow
217 2007-08-27 Martin Mares <mj@ucw.cz>
219 * lib/names.c (pci_open): When calling gzopen(), use "rb" file mode
220 instead of "r". This is needed on DOS systems, where this function
221 somewhat illogically uses the binary flag for the compressed file
222 instead of the decompressed stream inside, where binariness really
225 2007-08-14 Martin Mares <mj@ucw.cz>
227 * lspci.c (show_ht): Added decoding of Hypertransport MSI mapping capability,
228 based on a patch by Jason Gunthorpe.
230 * tests/cap-MSI-mapping: Added a test case. I plan to add test cases
231 (which are dumps of config space) for all new features.
233 2007-06-20 Martin Mares <mj@ucw.cz>
237 * Makefile: Added an "install-lib" target. Thanks to Dan Nicholson
240 * Makefile, lib/Makefile: Generate and install pkg-config file
241 for libpci. Again by Dan Nicholson.
243 2007-06-20 Thomas Schwinge <tschwinge@gnu.org>
245 * lib/i386-io-hurd.h: Rewritten for new Hurd kernels.
247 2007-05-04 Martin Mares <mj@ucw.cz>
251 * pci.ids: Updated to the current snapshot of the database.
253 2007-02-14 Martin Mares <mj@ucw.cz>
255 * lspci.c (show_express): Added PCI/PCI-X to PCI-Express Bridge type.
256 Patch by Mark Glines.
258 2007-02-09 Martin Mares <mj@ucw.cz>
260 * pci.ids: Updated to the current snapshot of the database.
262 2007-02-06 Martin Mares <mj@ucw.cz>
264 * Replaced bzero() by memset() everywhere, it's better to lose a tiny
265 bit of readability than maintain hacks to make it work on various systems.
267 * lib/configure: tr on Solaris is a bit weird and it requires `[A-Z]'
268 instead of `A-Z'. Fortunately, the extra brackets don't hurt otherwise.
270 * lib/types.h, lib/configure: Solaris should use <stdint.h> to get precise
273 2007-02-04 Martin Mares <mj@ucw.cz>
275 * lspci.c: alloca() needs <alloca.h>.
277 2006-09-17 Martin Mares <mj@ucw.cz>
279 * lib/dump.c: Fixed a couple of bugs in the dump backend which caused
280 devices with domains or with extended config space to be read incorrectly.
281 Also, dumps with partial lines are allowed now.
283 2006-09-10 Martin Mares <mj@ucw.cz>
285 * pci.ids: Updated to the current database snapshot.
287 * lspci.c (scan_device): If an error occurs when reading the standard config
288 header of a device, report it and ignore the device and return with exit
291 2006-09-09 Martin Mares <mj@ucw.cz>
295 * maint/release: Remind the maintainer about the current PCI_LIB_VERSION.
297 * lib/pci.h: Updated PCI_LIB_VERSION.
299 * lspci.c (show_machine): In the `-m' mode, do proper shell escaping
300 if the fields printed contain quotes or backslashes.
302 * lspci.c (show_machine): Added a `-vmm' mode, which removes the misuse
303 of the `Device' tag for two different purposes.
305 * Makefile: Moved all system-dependent decisions to lib/configure,
306 since config.mk is included in the top-level Makefile anyway.
308 * lib/configure: When configuring for Linux, ignore the kernel version
309 and always build all access methods.
311 * Makefile (CFLAGS): Removed -Winline, it's not needed and triggers
312 at many non-interesting places with gcc 3.4.
314 * Whitespace cleanup of all source files.
316 * The pci.ids file can be stored compressed if zlib is available.
317 Added transparent decompression to lib/names.c, modified update-pciids.sh
318 to keep the file compressed if applicable, updated Makefiles.
319 Based on a patch by Matthew Wilcox, but all the bugs are mine.
321 * Makefile, README: Allow installation to be done to a different directory
322 from the one we will eventually be placed in by setting DESTDIR.
323 Patch by Matthew Wilcox.
325 * Added .gitignore files.
327 * Makefile (clean): Clean *.orig, too.
329 * Cleaned up usage of `char' and `byte'.
331 * lib/header.h: PCI_CLASS_DOCKING_OTHER should be 0x0a80, not 0x0a01.
333 * lib/header.h: Added PCI_CLASS_xxx constants for all classes currently
334 defined in the pci.ids file.
336 2006-08-01 Martin Mares <mj@ucw.cz>
338 * lib/i386-io-hurd.h: Fixed a silly typo.
340 2006-07-30 Martin Mares <mj@ucw.cz>
342 * lib/Makefile: Added a missing rule for obsd-device.o.
344 * lspci.c, lib/header.h: Added support for MSI per-vector masking.
345 Contributed by Petr Vandrovec.
347 * lspci.c, lib/header.h: Added support for the `bridge subsystem ID'
348 capability. Contributed by Petr Vandrovec.
350 * lspci.c (show_htype1): Fixed bug in printing of 64-bit prefetchable
351 memory windows. Fix by Petr Vandrovec.
353 * maint/release.pm: Exclude .git directory from releases.
355 * lib/i386-ports.c, lib/i386-io-*: Report failures during port access
356 initialization by a->warn() instead of calling printf() or perror()
359 * lib/i386-ports.c, lib/i386-io-*: Moved the logic which keeps track of
360 the port access state to generic code.
362 * lib/i386-io-hurd.h: Ask the kernel for I/O port access appropriately.
363 Contributed by Thomas Schwinge and Samuel Thibault.
365 * lib/i386-ports.c: Define _GNU_SOURCE, it's needed by the Hurd module.
367 * lib/header.h: Whitespace cleanups.
369 * lib/i386-io-windows.h: Fixed indentation and spelling.
371 * README.Windows: Mention that WinIO.dll is needed and where to get it.
373 2006-06-27 Martin Mares <mj@ucw.cz>
375 * lib/Makefile, Makefile: Added rules for building and cleaning the example.
377 * lib/example.c: Show how to use PCI_FILL_CLASS and used another register
378 for demonstrating the config space accesses. The example is still very
381 * lib/pci.h, lib/generic.c: Added PCI_FILL_CLASS.
383 * lib/sysfs.c: Fetch device ID and class from sysfs, because they can
384 be modified by kernel fixups.
386 * lspci.c: Use PCI_FILL_CLASS. Thanks to Matthew Willcox for the patch.
388 2006-06-03 Martin Mares <mj@ucw.cz>
390 * lspci.c: Introduced the -nn switch. Thanks to David N. Welton
393 * lib/names.c (pci_lookup_name): Introduced PCI_LOOKUP_MIXED and
394 cleaned up the name selection code.
396 * lib/names.c (pci_lookup_name): If PCI_LOOKUP_NO_NUMBERS is given,
397 pci_access->numeric_ids is ignored.
399 * lib/names.c (pci_lookup_name): When class is identified and
400 subclass isn't, display class name and subclass number.
402 2006-05-31 Martin Mares <mj@ucw.cz>
404 * setpci.c (main): Don't crash when an invalid width is specified.
406 * lspci.c, setpci.c, common.c: die() now uses the right program
407 name when printing an error message.
409 2006-05-19 Martin Mares <mj@ucw.cz>
411 * README: Mention the public GIT tree.
413 * README: Updated the list of ports.
415 2006-05-10 Martin Mares <mj@ucw.cz>
417 * lib/configure, lib/fbsd-device.c: Added support for GNU/kFreeBSD.
418 Thanks to Petr Salinger for the patch.
420 2006-05-05 Martin Mares <mj@ucw.cz>
424 * lspci.c (scan_device): The -D switch didn't work as intended
427 2006-05-05 Martin Mares <mj@ucw.cz>
431 * pci.ids: Updated to the current database snapshot.
433 * lib/obsd-device.c (and other files in lib/*): Added OpenBSD
434 interface by Matthieu Herrb <matthieu.herrb@laas.fr>, based on
435 the existing FreeBSD interface.
437 * Moved pciutils to a GIT repository, which now contains merged
438 history from both CVS and Arch. Good bye, TLA!
440 2006-03-21 Martin Mares <mj@ucw.cz>
442 * lspci.c (show_slot_name): Avoid the previous changes in default
443 display of domain name when in machine-readable mode. However, `-D'
444 forces domain display even there.
446 * lspci.man: Added a warning on -m being the only format, which is
447 guaranteed to be stable between lspci versions.
449 2006-03-13 Martin Mares <mj@ucw.cz>
451 * lspci.man: Documented the -D switch.
453 * lspci.c (show_slot_name, scan_device): If there are multiple PCI
454 domains or if the `-D' switch is used, show the domain number for
457 * lspci.c (show_verbose): Report cache line size in bytes.
459 * update-pciids.sh: Use curl if available. Patch by Matthew Wilcox.
461 2006-01-04 Martin Mares <mj@ucw.cz>
463 * lspci.c (show_express_link): Fixed decoding of link status register.
464 Thanks to Roland Dreier for his report.
466 2005-12-12 Martin Mares <mj@ucw.cz>
468 * lib/nbsd-libpci.c: If libpci is used by an ordinary user, allow
469 at least read-only access. Patch by Pavel Celeda <celeda@liberouter.org>.
471 * Makefile: Corrected library path on NetBSD.
473 2005-11-26 Martin Mares <mj@ucw.cz>
477 * lspci.c (show_machine): Subsystem vendors were printed incorrectly
478 in machine-readable modes. Thanks to Pavel Celeda for a bug report.
480 2005-10-11 Martin Mares <mj@ucw.cz>
482 * lspci.c (new_bus): Fixed a memory leak. Thanks to Paul Sangree for reporting it.
484 2005-09-21 Martin Mares <mj@ucw.cz>
488 * pci.ids: Updated copyright header.
490 * lib/sysfs.c (sysfs_get_resources): Removed warning about unsupported
491 64-bit addresses, they are now always supported.
493 * lspci.c (show_bases): Corrected printing of 64-bit addresses
496 * lib/configure: Enable 64-bit addresses on all Linux systems.
498 * lib/types.h: Don't pad 64-bit addresses to 16 xigits, only to 8 if they
501 2005-09-11 Martin Mares <mj@ucw.cz>
503 * Released as 2.1.99-test11.
505 * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls.
507 2005-09-10 Martin Mares <mj@ucw.cz>
509 * Released as 2.1.99-test10.
511 * pci.ids: Synchronized with the current database snapshot.
513 * update-pciids.sh: Changed the default URL for downloading pci.ids
514 to http://pciids.sourceforge.net/v2.2/pci.ids.
516 * lib/pci.h (PCI_LIB_VERSION): Added version identifier.
518 * lib/names.c: Rewritten the name database module almost from scratch.
519 Everything is much cleaner and there are hopefully no more memory leaks;
520 pci_lookup_name() now uses varargs in a backward compatible fashion.
521 Introduced PCI_LOOKUP_NO_NUMBERS.
523 The new code supports subsystem entries not tied to a specific device.
524 I had to extend the format of pci.ids in order to support it, so I have
525 extended the idea of the "C" (class) blocks and introduced "S" blocks
526 for subsystems. To avoid doing more incompatible changes in the future,
527 the parser skips unknown single-letter blocks without reporting errors.
529 2005-08-23 Martin Mares <mj@ucw.cz>
531 * Released as 2.1.99-test9.
533 * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent
534 gcc versions when optimizing anyway.
536 * Made the path to pci.ids customizable and independent on the SHAREDIR.
537 Just override IDSDIR in the top-level Makefile.
539 * pci.ids: Synchronized with the current database snapshot.
541 * lspci.man, setpci.man: Improved the man pages. Documented all access
542 methods and which operations are privileged.
544 * lspci.c: Another rewrite of config register caching, now also including
545 lots of internal checks. It should be now perfectly able to cope with
546 portions of the configuration space being inaccessible, for example
547 due to insufficient access rights.
549 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X
550 capabilities. Includes partial support for PCI-X 2.0 (probably incomplete
551 as I haven't seen the spec).
553 * lspci.c: Quell warnings about unused parameters.
555 * lspci.c: Removed C++ comments.
557 * lib/header.h: Merged definitions of extended capabilities and some new
558 PCI-X capability bits from linux-2.6.11/include/pci.h.
560 * lspci.c (show_caps): Try to scan extended capabilities only if the
561 device has either PCI-X or PCI Express capability in its normal capability
564 * lib/dump.c (dump_init): Reading of dumps works again. The dump reader
565 now also remembers how much data it has read and refuses attempts to
566 access more than that.
568 * setpci.man, lspci.c, README: prefer spelling "buses" over "busses".
570 * lspci.c: If alloca() is not available, use xmalloc(), not malloc().
572 * lib/configure: Added x86_64 on Linux.
574 2005-08-22 Martin Mares <mj@ucw.cz>
576 * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters.
577 Thanks to Matthew Wilcox for bug report.
579 * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places).
580 Thanks to Krzysztof Oledzki for pointing that out.
582 2004-08-19 Martin Mares <mj@ucw.cz>
584 * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism,
585 because pciutils by default install to /usr/sbin. Update.
587 2004-08-13 Martin Mares <mj@ucw.cz>
589 * Released as 2.1.99-test8.
591 * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are
592 no longer exported to the outside world.
594 * README.Windows: Updated.
596 * maint/release: Substitute version number in win32/config.h.
598 * win32/config.h: Added.
600 * lib/sysdep.h (bzero, strcasecmp): are macros on Windows.
602 * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU
603 C library for use on systems where the default libraries lack
604 proper getopt. Currently used by the Windows port.
606 * lib/sysdep.h, lib/types.h: Updates of the Windows port from
609 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
610 its own u8, u16, u32, byte and word types and uses what the user
611 has supplied instead. With this change, all namespace clashes should
614 * Makefile, lib/Makefile: Updated dependencies.
616 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
618 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
619 it is included unconditionally in lib/types.h.
621 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
622 which is also used by the utilities. Also moved type declarations
623 from lib/pci.h to lib/types.h.
625 * All files: Prepend a "PCI_" prefix in front of all configuration
626 defines to avoid namespace clashes. CAVEAT: If there is any libpci
627 application using the (undocumented) defines, it has to be updated.
629 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
630 headers with the kernel a couple of years ago.
632 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
634 * lspci.c (show_rom): Use the same logic for printing disabled
635 or unassigned ROM's as we do in show_bases() for the other BAR's.
637 * lib/generic.c (pci_generic_fill_info): Better reaction to
638 invalid 64-bit addresses. Also d->hdrtype should not include
639 bit 7, which caused mysterious errors on multi-function devices.
641 * lib/generic.c (pci_generic_fill_info): Fill in base addresses
642 even if the regions are known to be disabled. It is the client's
643 job to interpret them. (And it is not a trivial job if you want
644 to do it correctly, since you need to check I/O and memory enables
645 on all upstream bridges, too.) However, it could be interesting to
646 introduce functions for interpreting the addresses and even for
647 mapping the regions and doing I/O on them.
649 2004-07-30 Martin Mares <mj@ucw.cz>
651 * lspci.c: HyperTransport improvements from Maciej.
653 2004-07-11 Martin Mares <mj@ucw.cz>
655 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
656 to the format string. [Patch by Bill Nottingham]
658 2004-07-05 Martin Mares <mj@ucw.cz>
660 * Released as 2.1.99-test7.
662 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
663 ended up with rewriting the fetching mechanism to be fully dynamic,
664 but avoid reading config space registers not explicitly requested.
666 2004-06-29 Matthew Wilcox <willy@debian.org>
668 * lspci.c: More work on PCI Express dumping.
670 * lib/header.h: Updated PCI Express capability definitions.
672 * lib/proc.c (proc_read): Removed bogus warning.
674 * common.c (xrealloc): Introduced.
676 * lspci.man: Added -xxxx.
678 2004-06-27 Martin Mares <mj@ucw.cz>
680 * Released as 2.1.99-test6.
682 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
683 Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
685 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
688 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
690 * lspci.c (show_express): Added dumping of PCI Express cap.
691 Patch by Matthew Wilcox.
693 * lib/header.h: Added a list of PCI 3.0 capabilities and also details
694 on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
696 * lspci.c (check_root): Gone. No explicit checks for root are needed,
697 report correct errors reported by the libpci instead.
699 * lspci.c: Added dumping of the extended config space on "-xxxx".
700 Better caching of config registers.
702 * setpci.c (main): Allow access to whole 4096 bytes of the config space.
704 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
705 just return the appropriate error code.
707 * lib: Added support for extended (4096-byte) configuration space,
708 currently implemented only in Linux proc and sysfs access methods
709 and of course in the dump reader.
711 2004-05-29 Martin Mares <mj@ucw.cz>
713 * Released as 2.1.99-test5.
715 * lib/pci.h: Windows don't have the standard u_int* types.
717 * lib/internal.h: <sys/param.h> required on Windows for endianity
720 * lib/i386-ports.c: Connected i386-io-windows.h.
722 * lspci.c (check_root): geteuid() is not available on Windows.
724 * lib/i386-io-windows.h: Added Windows port contributed by Alexander
725 Stock <stock.alexander@gmx.de>.
727 * lib/configure: Hopefully fixed SunOS port broken by various
728 changes to the configure script.
730 * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
732 2004-05-28 Martin Mares <mj@ucw.cz>
734 * Released as 2.1.99-test4.
736 * lspci.c (show_verbose): Header type 1 is probably legal for all
737 types of bridges, not only for PCI-to-PCI bridges.
739 * lspci.c (format_agp_rate): Write "x16", not "x@".
740 (show_agp): rate[] could overflow.
741 Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
743 * lspci.c (show_ht_*): Show HyperTransport capability with all its
744 details. Once again code by Maciej simplified (i.e., possibly broken)
747 * lib/header.h: Added declarations of HyperTransport capability.
748 Again thanks to Maciej.
750 * lspci.c: Decode all bits of the secondary status word in type 1 headers.
751 Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
753 2003-12-27 Martin Mares <mj@ucw.cz>
755 * Released as 2.1.99-test3.
757 * lspci.man, setpci.man: Document domains and correct spelling.
759 * lib/dump.c (dump_init): Added ability to read domain numbers.
761 * lspci.c: Devices in domains different from 0 have their slot number
762 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
765 * lib/filter.c: Slot filters understand domains.
767 * lib/generic.c: Mention the domain in slot numbers in all error messages.
769 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
771 * lib/access.c (pci_get_dev): Added support for domains.
773 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
774 registers (or to be precise, leave it for the generic parts of the pcilib
775 to do so) instead of reading them from the sysfs. It's faster this way.
777 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
778 variable. Better read it from the config registers (it's cached anyway).
780 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
781 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
782 Saves lots of unnecessary file accesses.
784 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
785 is not supported by all C libraries.
787 * Makefile: Always enter the lib directory (remember that we don't have
788 full dependecies for the library in the top-level Makefile; hmmm, another
789 thing to rewrite some day).
791 * lib/sysfs.c: Added Linux sysfs access method based on the patch
792 written by Matthew Wilcox <willy@fc.hp.com>.
794 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
796 * lib/pread.h: The hacks to support pread on various versions
797 of Linux libc moved there.
799 * lib/proc.c (proc_setup): The return value of snprintf() varies
800 between glibc versions, so we need to check both for a negative
801 values and for too large values.
803 * Removed last few references to the "Linux PCI Utilities", the
804 package is pretty cross-platform now :)
806 2003-12-27 Martin Mares <mj@ucw.cz>
808 * Released as 2.1.99-test2.
810 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
811 release scripts insert the current version. "make release" is gone.
813 * maint/release, maint/release.pm: Added a new system of scripts for
814 making releases including inter-version diffs etc.
816 * Makefile: Cleaned up.
818 * lib/fbsd-device.c: I patched another copy of this file by mistake,
819 this time the version checks should be right.
821 2003-12-27 Martin Mares <mj@ucw.cz>
823 * Released as 2.1.99-test1.
825 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
826 Remove shadows of the syscall access method which was never
829 * update-pciids.sh: Try to preserve permissions of the old file
830 if chmod supports --reference. Should close Debian Bug #223740.
832 * lib/proc.c (proc_setup): Increased path name length limit to 1024.
833 Thanks for Redhat and Mandrake for inspiration.
835 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
836 Grabbed from Redhat (Fedora) patches.
838 2003-12-27 Martin Mares <mj@ucw.cz>
840 Merged bug fixes from Debian patches:
842 * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
844 * lspci.c (show_pcix_nobridge): Added a missing newline.
846 * lib/proc.c (proc_scan): When reading the header type, don't
847 forget to clear the topmost bit indicating that the device has
850 2003-12-27 Martin Mares <mj@ucw.cz>
852 Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
855 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
856 * lib/fbsd-device.c: Select the right set of system includes according
857 to __FreeBSD_version.
859 2003-12-27 Martin Mares <mj@ucw.cz>
861 Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
864 * lib/configure: Recognize SunOS.
865 * lib/internal.h: Learn how to recognize byte order on SunOS.
866 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
867 * lib/i386-io-linux.h: Linux specific part.
868 * lib/i386-io-hurd.h: GNU/Hurd specific part.
869 * lib/i386-io-sunos.h: SunOS specific part.
871 2003-12-26 Martin Mares <mj@ucw.cz>
873 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
875 * lib/pci.h: Types declared in <sys/types.h> should be usable on all
876 platforms we currently support, so kill the forest of #ifdef's and
877 use them in all cases.
879 * lib/pci.h: Use ULONG_MASK to decide whether we should use long
880 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
881 Define format strings for addresses, port numbers and IRQ numbers
884 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
886 2003-12-26 Marco Gerards <metgerards@student.han.nl>
888 Added support for the GNU Hurd (cleaned up by Martin Mares):
890 * lib/configure [GNU]: Use the i386 ports for configuration access.
891 * lib/i386-ports.c: Don't call iopl() on the Hurd.
892 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
895 2003-12-26 Martin Mares <mj@ucw.cz>
897 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
898 config_fetch() to ensure that the registers have been read. Thanks to
899 Bill Wood <bill.wood@hp.com> for the patch.
901 * lspci.c: Ensure that failure of config_fetch() is handled correctly
904 * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
905 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
907 * setpci.c (main): Better error messages.
909 * setpci.c (ex_op): The demo mode should disable only writing, not reading.
911 * setpci.man: The documentation was inconsistent on what should -D do.
912 Document the new behaviour.
914 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
915 the GCC specific __attribute__((noreturn)) and killed the hack with
916 redefining __attribute__ on non-GCC compilers.
918 * Makefile: Added missing dependencies. Parallel builds work now.
919 Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
922 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
923 command every time $(MANDIR) is referenced.
925 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
926 a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
928 * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
929 Reported by Gary Parnes <gary_parnes@terago.com>.
931 * Replaced obsolete syntax of __attribute__((unused)) in the middle of
932 parameter declarations (which is no longer supported by GCC 3.1) by the
933 current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
934 for reporting this problem.
936 * Removed CVS $Id$ tags from all files.
938 * Makefile: Added some more warnings.
940 * setpci.c: Cleaned up mask/value code.
942 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
944 * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
946 2003-11-29 Martin Mares <mj@ucw.cz>
948 * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
950 2003-01-04 Martin Mares <mj@ucw.cz>
952 * Released as 2.1.11.
954 * Makefile: Changed configuration of installation directories --
955 all paths are now set at the top of the Makefile instead of being
956 scattered between the installation rules. The default installation
957 now goes always to /usr/local regardless of the OS as most distributions
958 already contain some version of pciutils and we don't want custom
959 installations to interfere with the default ones.
961 * Makefile: Removed a couple of ancient install hacks: we no longer
962 try to avoid overwriting a newer pci.ids file (users are now expected
963 to use update-ids) and we don't try to remove /etc/pci.ids (a long time
964 has passed since the last version which used it).
966 * Makefile: Paths to pci.ids in man pages automatically get the right path.
968 * Added the update-ids utility.
970 * lib: Removed partially implemented "syscall" access method which will
971 probably never be needed.
973 2002-12-27 Martin Mares <mj@ucw.cz>
975 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
977 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
978 discontiguous numbering of functions. This is already present in the Linux
979 kernel for several years, but I forgot to update pciutils as well.
981 2002-12-26 Martin Mares <mj@ucw.cz>
983 * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
985 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
986 there is no reason to prefer the kernel version.
988 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
990 * Added preliminary version of NetBSD support by Quentin Garnier
991 <netbsd@quatriemek.com>.
993 2002-04-06 Martin Mares <mj@ucw.cz>
995 * lspci.c: Mention "-xxx" in the help.
997 2002-03-30 Martin Mares <mj@ucw.cz>
999 * Released as 2.1.10.
1001 * Removed pci.ids from the CVS as they are now maintained separately.
1002 They are still included in the tarball, but if you are building pciutils
1003 from CVS sources or you want to get a newer ID file than the one distributed,
1004 just use "make update-ids" to download the most recent snapshot from
1007 * Makefile, README: Updated accordingly.
1009 * Makefile: Added a couple of maintenance targets.
1011 * maint/*: Maintainer's utilities now reside here (present only in CVS,
1012 not in the tarball).
1014 * lib/names.c (parse_name_list): End-of-line comments are no longer
1015 supported. Hashes are now perfectly valid in all names and they start
1016 a comment only at the start of the line.
1018 2002-03-26 Martin Mares <mj@ucw.cz>
1020 * README: Rewritten.
1022 * Makefile: When the currently installed pci.ids file is newer than
1023 the version to be installed, don't overwrite it. Suggested by
1024 Jean Delvare <khali@linux-fr.org>.
1026 2002-03-24 Martin Mares <mj@ucw.cz>
1028 * lspci.c (show_pcix_bridge): Added PCI-X capability display.
1029 Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
1031 * lib/header.h: Added PCI-X stuff. Again by Jeff.
1033 * Makefile (CFLAGS): -Werror is gone.
1035 * lspci.c (format_agp_rate): Fixed AGP rate reporting.
1037 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
1040 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
1041 or device hexadecimally, don't confuse it with chip vendor/device ID.
1042 First reported by Marc Boucher <marc@mbsi.ca>.
1044 2001-11-04 Martin Mares <mj@ucw.cz>
1046 * Released as 2.1.9.
1048 * pci.ids: Synced with the PCI ID Repository at SourceForge
1049 (http://pciids.sourceforge.net/).
1051 2000-08-25 Martin Mares <mj@albireo.ucw.cz>
1053 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
1055 2000-06-13 Martin Mares <mj@albireo.ucw.cz>
1057 * Makefile (uninstall): Fixed.
1059 * pci.ids: ID updates.
1061 2000-05-20 Martin Mares <mj@albireo.ucw.cz>
1063 * Released as 2.1.8.
1065 * pci.ids: ID updates.
1067 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
1069 2000-05-04 Martin Mares <mj@albireo.ucw.cz>
1071 * lspci.c (show_verbose): If the header type doesn't match device
1072 class, just print a warning and still use the header type, assuming
1075 2000-05-01 Martin Mares <mj@albireo.ucw.cz>
1077 * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
1079 * pci.ids: Updated Contemporary Control ARCnet card entries.
1081 * pci.ids: Synchronized class list with latest PCI SIG documents.
1083 2000-04-29 Martin Mares <mj@albireo.ucw.cz>
1085 * lib/names.c (pci_lookup_name): Fixed the cheat.
1087 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
1089 * pci.ids: Various ID updates.
1091 2000-04-21 Martin Mares <mj@albireo.ucw.cz>
1093 * Released as 2.1.7.
1095 * pciutils.spec: Added German description.
1097 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
1098 are the same as device ID and just output subsystem name according to
1101 * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
1103 * lib/pci.h: Added the correct typedefs for AIX.
1105 * lib/generic.c (pci_generic_scan_bus): Export.
1107 * lib/configure: Detect AIX. Use "echo '...\c'" instead of
1108 "echo -n" if the shell isn't bash.
1110 * lspci.c: Avoid using alloca() if not compiled by GCC.
1111 (insert_dev): Avoid returning a void value.
1113 * Makefile: Choose which install utility to use according to
1114 OS type. Also use `-o' instead of `-or' in find arguments.
1115 Part of the AIX port.
1117 * lib/aix-device.c: Added AIX low-level interface. Contributed
1118 by Dave Johnson <ddj@brown.edu>, thanks a lot!
1120 * pci.ids: Few new ID's.
1122 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
1123 when not compiled by GCC.
1125 2000-04-17 Martin Mares <mj@albireo.ucw.cz>
1127 * Released as 2.1.6.
1129 * pci.ids: Added a large batch of ID's contributed by Gunther
1130 Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
1131 list with the 2.3.99pre6 kernel.
1133 Thu Mar 9 13:11:39 2000 Martin Mares <mj@albireo.ucw.cz>
1135 * lib/example.c: Added a simple example of how to use
1138 * lspci.man, setpci.man: Revealed --version. Well spotted
1141 * pci.ids: Added lots of new ID's and synced with 2.3.50.
1143 Tue Feb 15 00:16:21 2000 Martin Mares <mj@albireo.ucw.cz>
1145 * Released as 2.1.5.
1147 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
1148 %{_mandir} to find the right location to install manual pages to.
1150 * pci.ids: New ID's.
1152 * setpci.c (main): Don't crash when `-s' or `-d' is given with
1155 Mon Jan 24 20:04:11 2000 Andreas Jaeger <aj@suse.de>
1157 * lib/i386-ports.c: Include <asm/io.h> only on systems without
1160 Mon Jan 24 11:24:43 2000 Martin Mares <mj@albireo.ucw.cz>
1162 * Makefile: Modified to work with the Linux FHS brain-damaged idea
1163 of putting man pages to /usr/share/man. Now we choose either /usr/man
1164 or /usr/share/man depending on which one exists.
1166 Sun Jan 23 10:52:34 2000 Martin Mares <mj@albireo.ucw.cz>
1168 * pci.ids: Synced with Linux 2.3.40.
1170 * Released as version 2.1.4.
1172 Thu Jan 20 11:08:32 2000 Martin Mares <mj@albireo.ucw.cz>
1174 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
1176 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
1178 * lspci.c (format_agp_rate): Better formatting of AGP rates.
1180 * pci.ids: New ID's.
1182 * lib/configure: Added configuration for ia64 (the same as for Alpha).
1183 Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
1185 Thu Jan 13 23:01:52 2000 Martin Mares <mj@albireo.ucw.cz>
1187 * Released as version 2.1.3.
1189 * pci.ids: New ID's.
1191 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
1193 * lib/access.c: Corrected order of access methods -- it's wonderful how
1194 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
1196 Sat Dec 11 23:34:48 1999 Martin Mares <mj@albireo.ucw.cz>
1198 * Released as version 2.1.2.
1200 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
1202 Sat Dec 4 13:11:03 1999 Martin Mares <mj@albireo.ucw.cz>
1204 * Released as version 2.1.1.
1206 * pci.ids: Several new ID's.
1208 * setpci.c (exec_op): Don't forget to increment address after writing
1209 single value, so that `30.b=12,34,56,78' works as expected. Reported
1210 by Petr Soucek <petr@ryston.cz>.
1212 Wed Nov 3 10:24:38 1999 Martin Mares <mj@albireo.ucw.cz>
1214 * lspci.c (show_terse): If prog-if is zero, but it's present in the
1217 Sat Oct 30 11:06:35 1999 Martin Mares <mj@albireo.ucw.cz>
1219 * Released as version 2.1.
1221 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
1222 lots of contributed entries.
1224 Thu Oct 14 10:40:12 1999 Dave Jones <dave@powertweak.com>
1226 * pci.ids: Added lots of subsystem definitions.
1228 Sat Oct 9 14:32:28 1999 Martin Mares <mj@albireo.ucw.cz>
1230 * setpci.man: Better example.
1232 * lspci.c: Resolve prog-if names.
1234 * lib/names.c: Adapted to new pci.ids syntax.
1236 * pci.ids: Reorganized the pci.ids file. Subsystems are listed
1237 under devices, classes can optionally contain prog-if information.
1238 New ID's, as usually.
1240 Wed Sep 22 09:45:24 1999 Martin Mares <mj@albireo.ucw.cz>
1242 * pci.ids: New ID's. As usually.
1244 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
1245 unless we're vvvery verbose.
1247 Mon Sep 20 11:22:54 1999 Martin Mares <mj@albireo.ucw.cz>
1249 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
1251 Tue Sep 14 09:31:01 1999 Martin Mares <mj@albireo.ucw.cz>
1253 * pci.ids: New ID's. Again.
1255 Thu Aug 5 17:45:42 1999 Martin Mares <mj@albireo.ucw.cz>
1257 * lspci.c (show_size): Don't show size if it's zero (usually
1258 due to bus-centric mode being enabled).
1260 Tue Jul 20 13:25:09 1999 Martin Mares <mj@albireo.ucw.cz>
1262 * lib/pci.h: Types are OS dependent.
1264 * lib/internal.h: Byte order hacks are OS dependent.
1266 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
1268 * lib/Makefile, lib/access.c: Added fbsd-device target.
1270 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
1271 incorrectly set to device ID.
1273 * README: Added a note that we support FreeBSD.
1275 * Makefile (PREFIX, ROOT): Set it depending on the OS.
1276 (%.8): Grrr, BSD date is not able to convert date formats the same way
1277 as GNU date does. Use sed instead.
1278 (install): Use `-c' when calling install.
1280 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
1281 by Jari Kirma <kirma@cs.hut.fi>.
1283 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
1284 and pwrite only when we are certain it's safe (i.e., glibc 2.1
1285 on all architectures or any libc on a i386 where we really know
1286 how to use syscalls directly). In all other cases, emulate it
1287 with lseek/read/write.
1289 * pci.ids: Some more IDs.
1291 Mon Jul 19 14:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
1293 * pci.ids: Added IDs of parallel port controller cards as sent
1294 by Tim Waugh <tim@cyberelk.demon.co.uk>.
1296 Wed Jul 7 00:55:48 1999 Martin Mares <mj@albireo.ucw.cz>
1298 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
1300 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
1303 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
1304 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
1305 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
1306 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
1309 * lspci.c (show_msi): Added dumping of the MSI capability.
1310 (show_slotid): The same for SlotID capability.
1311 (show_caps): Seperated capability dumping, because it should
1312 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
1313 layout of htype2, so I'm a bit unsure about it wrt capabilities
1314 -- they at least have to live somewhere else since address 0x34
1315 is already defined differently in htype2.
1317 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
1318 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
1319 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
1321 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
1322 (required by the PCI 2.2 specs).
1324 Mon Jul 5 12:45:19 1999 Martin Mares <mj@albireo.ucw.cz>
1326 * lspci.c (show_size): Added new function for dumping of region sizes.
1327 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
1330 * lib/pci.h (struct pci_dev): known_fields moved to the public part
1333 * Added support for region sizes. Needs support in the kernel, because
1334 sizes have to be scanned before drivers initialize yourself. pci_fill_info()
1335 now returns a bitmask of what fields were really read.
1337 Mon Jun 28 18:37:51 1999 Dave Jones <dave@powertweak.com>
1340 Added `uninstall' target - removes all traces of pciutils.
1342 - Lots of cleanups in the ATI, S3, Adaptec vendors.
1343 - Changed Compaq QVision 1280/p definitions, as it's not possible
1344 to determine the revision from the device ID.
1345 - Same for the Tseng ET4000.
1346 The id's said I had a rev C, when it was actually a rev B.
1347 - Removed some unnecessary strings
1348 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
1349 `Ethernet card'. This should be determined from config space.
1350 - Lots of other new vendors & devices
1351 - Other additional small cleanups.
1353 Mon Jun 21 22:11:10 1999 Martin Mares <mj@albireo.ucw.cz>
1355 * lib/names.c (pci_lookup_name): When device ID lookup
1356 fails, return hexadecimal device ID instead of vendor ID.
1357 Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
1358 I've just extended the fix to subsystem ID's.
1360 Thu Jun 17 19:48:21 1999 Martin Mares <mj@albireo.ucw.cz>
1362 * lspci.c (show_agp): Bug fix from Petr Vandrovec
1363 <vandrove@vc.cvut.cz>. The command register was displayed
1366 Wed Jun 2 22:42:44 1999 Martin Mares <mj@albireo.ucw.cz>
1368 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
1369 numbers if not supplied by the libc.
1371 Wed May 19 13:24:39 1999 Martin Mares <mj@albireo.ucw.cz>
1373 * Released the whole package as version 2.0.
1375 Fri May 14 22:42:02 1999 Martin Mares <mj@albireo.ucw.cz>
1377 * pci.ids: Added several new ID's contributed by people
1378 on the linux-pci list.
1380 Mon Apr 19 15:21:08 1999 Jakub Jelinek <jj@ultra.linux.cz>
1382 * lspci.c: Display I/O addresses correctly on sparc64.
1383 * lib/header.h: Ditto.
1385 * lib/configure: On sparc set HAVE_64BIT* as well, we want
1386 a binary which works on both 32bit and 64bit SPARCs.
1388 Sun Apr 18 21:14:58 1999 Martin Mares <mj@albireo.ucw.cz>
1390 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
1393 * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
1395 Sun Feb 28 22:26:21 1999 Martin Mares <mj@albireo.ucw.cz>
1397 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
1398 as a multi-function device, because several single-function devices
1399 don't decode the function bits at all.
1401 Sun Feb 14 23:48:22 1999 Martin Mares <mj@albireo.ucw.cz>
1403 * Makefile (install): Don't use "-o root -g root" for installation
1404 since it breaks on machines where programs are not installed by root.
1405 Reported by Richard Gooch <rgooch@atnf.csiro.au>
1407 Tue Feb 9 15:54:39 1999 Martin Mares <mj@albireo.ucw.cz>
1409 * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
1411 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
1412 or 64-bit depending on CPU.
1414 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
1415 according to bus address width.
1417 Thu Jan 28 20:54:16 1999 Martin Mares <mj@albireo.ucw.cz>
1419 * Released as 1.99.4.
1421 * lspci.c: Capability list parser now recognizes both AGP
1422 registers and PCI Power Management registers (the latter
1423 is mainly guesswork based on DEC/Intel 21153 bridge specs
1424 since I don't have the PCI Power Management document).
1426 * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-'
1429 * lspci.c: Added bridge checks to bus mapping code.
1431 Wed Jan 27 14:59:16 1999 Martin Mares <mj@albireo.ucw.cz>
1433 * lspci.c: Implemented bus mapping mode (-M).
1435 * lspci.c (scan_devices): Split to scan_devices() and scan_device().
1436 (show): Split to show() and show_device().
1438 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
1439 set it to the real access method afterwards.
1441 Mon Jan 25 23:46:13 1999 Martin Mares <mj@albireo.ucw.cz>
1443 * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
1444 don't check PCI_COMMAND for I/O and memory enables.
1446 Mon Jan 25 21:28:49 1999 Martin Mares <mj@albireo.ucw.cz>
1448 * Makefile: Added target `release' which substitutes new version
1449 number to .spec, .lsm and README. Also rewrote target `dist'.
1451 * Released as 1.99.3.
1453 Sun Jan 24 22:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
1455 * lib/header.h: Until kernel adopts new layout of PCI
1456 includes (i.e., separate declaration of header structure,
1457 functions and device IDs), which is not going to happen
1458 before 2.3, we'll use our own definiton of the header.
1460 * lspci.c (show_verbose): Display `Cap' flag in device status.
1462 * lspci.c (show_htype0): Display capability lists whereever
1463 available. The only capability name we recognize now is `AGP'.
1464 Unfortunately, capabilities are stored in device-dependent
1465 portion of the configuration space and are thus available
1466 only to root unless you read a dump.
1468 * lspci.c (scan_devices): Use cache instead of buffering.
1470 * lib/buffer.c: Removed (obsoleted by the cache).
1472 * lib/access.c: Added general caching mechanism.
1474 Sat Jan 23 21:30:54 1999 Martin Mares <mj@albireo.ucw.cz>
1476 * pci.ids: Added few devices.
1478 Fri Jan 22 19:29:31 1999 Martin Mares <mj@albireo.ucw.cz>
1480 * Version string is now defined in top-level Makefile, exported
1481 to the configure script and also substituted to man pages.
1483 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
1484 (show_verbose): Rewrote interrupt display logic.
1486 * lib/i386-ports.c: Include sys/io.h only on glibc systems.
1488 * lib/configure: Rewrote detection of Linux versions. Now it
1489 works on 2.0 kernels (only with direct/dump access, of course).
1491 * lib/internal.h: New bytesex macros using <asm/byteorder.h>
1494 * lib/proc.c (proc_read, proc_write): Distinguish between short
1495 read/write and real errors.
1497 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
1498 libpci respects buscentric mode automatically.
1500 * lspci.c (show_hex_dump): For CardBus bridges, print out 128
1501 bytes of header (the whole standard part).
1503 * common.c: pcilib options are now all uppercase. Also moved
1504 PCI access debugging option here.
1506 * Released as 1.99.2.
1508 Wed Jan 20 22:50:35 1999 Martin Mares <mj@albireo.ucw.cz>
1510 * Wrote configure script and rewrote Makefiles.
1512 * Removed few unused variables.
1514 Wed Jan 20 12:21:56 1999 Martin Mares <mj@albireo.ucw.cz>
1516 * common.c: Moved several functions used in both setpci and lspci
1517 here. This includes parsing of libpci-related options.
1519 * More library tweaks.
1521 * filter.c, names.c: Moved to library.
1523 * setpci: Rewritten to use the library.
1525 * Released as 1.99.1.
1527 Tue Jan 19 23:00:12 1999 Martin Mares <mj@albireo.ucw.cz>
1529 * lspci.c (scan_devices): For cardbus bridges, read first 128
1530 bytes of config space to get full standard header.
1532 * Makefile (CFLAGS): Removed "-Wno-unused".
1534 * Started the "New Generation" branch and introduced the
1537 * lspci: Rewritten to use the library.
1539 Tue Jan 19 22:24:08 1999 Martin Mares <mj@albireo.ucw.cz>
1541 * Released as version 1.10.
1543 Mon Jan 18 08:51:17 1999 Martin Mares <mj@albireo.ucw.cz>
1545 * lspci.8, setpci.8: Miscellaneous fixes as suggested by
1546 Dag Wieers <dag@digibel.be>.
1548 Sun Nov 29 20:05:56 1998 Martin Mares <mj@albireo.ucw.cz>
1550 * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
1552 Sun Nov 22 10:49:56 1998 Martin Mares <mj@albireo.ucw.cz>
1554 * Makefile, pciutils.h: Moved pci.ids to /usr/share.
1556 * Released as version 1.09.
1558 Wed Nov 18 15:47:05 1998 Martin Mares <mj@albireo.ucw.cz>
1560 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
1561 bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
1563 Fri Oct 23 18:59:19 1998 Martin Mares <mj@albireo.ucw.cz>
1565 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
1567 Mon Oct 19 21:53:30 1998 Martin Mares <mj@albireo.ucw.cz>
1569 * Released as version 1.08.
1571 * setpci.c: glibc 2.1.x already defines pread() and pwrite().
1573 * lspci.8: Changed warning about lspci -xxx.
1575 * lspci.c: Require "-xxx" for full configuration space dump, so that
1576 it's impossible to crash the machine by single typo.
1578 * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
1580 Wed Sep 9 12:03:24 1998 Martin Mares <mj@albireo.ucw.cz>
1582 * lspci.c (show_bases): Better displaying of unassigned and
1583 disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
1586 Wed Sep 2 10:58:01 1998 Martin Mares <mj@albireo.ucw.cz>
1588 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
1589 (thanks to Geert Uytterhoeven for finding this out)
1591 Fri Jul 17 10:43:30 1998 Martin Mares <mj@albireo.ucw.cz>
1593 * lspci.c (show_verbose): Print subsystem ID using the new resolver.
1594 (show_machine): Print subsystem ID.
1596 * names.c: New name resolution engine supporting subsystem IDs.
1598 * Released as version 1.07.
1600 Wed Jul 15 15:37:21 1998 Martin Mares <mj@albireo.ucw.cz>
1602 * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
1603 (show_bases): Honor the `cnt' argument.
1604 (grow_tree): Parse CardBus headers in tree mode as well.
1606 * pci.h: Updated CardBus header field description. I still don't
1607 have the CardBus standard available, but OZ6832 specs contain
1608 full description of all header fields supported by the chip.
1610 Tue Jun 9 22:53:59 1998 Martin Mares <mj@albireo.ucw.cz>
1614 * names.c (parse_name_list): Killed an unused variable.
1616 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
1617 if they are not defined by glibc (needed for glibc built on older
1620 * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
1622 Mon Jun 8 10:59:22 1998 Martin Mares <mj@albireo.ucw.cz>
1626 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
1627 should be gone. Again thanks to Steve for bug report.
1629 * filter.c (filter_parse_slot): Fixed ":x" type filters.
1631 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
1632 <steve@icarus.com> for reporting this.
1634 Sun Jun 7 19:27:51 1998 Martin Mares <mj@albireo.ucw.cz>
1636 * lspci.c (main), setpci.c (main): Implemented "--version".
1640 * pciutils.h (PCIUTILS_VERSION): Added version string.
1642 * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
1643 Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
1646 Thu May 28 14:45:58 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1648 * pci.ids: More updates from Jens Maurer.
1650 Wed Apr 22 10:00:39 1998 Martin Mares <mj@albireo.ucw.cz>
1652 * pci.ids: Updates from Jens Maurer.
1654 Sun Apr 19 11:14:25 1998 Martin Mares <mj@albireo.ucw.cz>
1658 * setpci.8: Written.
1660 * setpci.c: Finished.
1662 * lspci.c: Now able to fetch expansion ROM base from kernel device list
1663 and print it if not in buscentric mode.
1665 Tue Mar 31 23:11:57 1998 Martin Mares <mj@albireo.ucw.cz>
1669 Sun Mar 22 15:39:08 1998 Martin Mares <mj@albireo.ucw.cz>
1671 * lspci.8: Updated the documentation.
1673 * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
1675 * filter.c: Introduced new generic device filter.
1677 Thu Mar 19 17:03:48 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1679 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
1680 of PCI-to-PCI bridges in the tree format.
1682 Sun Feb 15 10:12:25 1998 Martin Mares <mj@albireo.ucw.cz>
1684 * lspci.c (show_machine): Added non-verbose mode of machine-readable
1687 * pci.ids: Updates from Jens Maurer.
1689 * Released as version 1.02.
1691 Thu Feb 12 16:53:28 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1693 * lspci.c: Added a "-m" switch for dumping machine-readable
1694 configuration data (requested by Bjoern Kriews <bkr@cut.de>).
1696 Mon Feb 9 13:17:43 1998 Martin Mares <mj@albireo.ucw.cz>
1698 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
1699 if available. This should avoid all problems with official kernel
1700 not synchronized to newer PCI code in CVS -- standard distribution
1701 of pciutils now contains pci.h from current CVS kernel, pciutils
1702 in CVS contain no pci.h and use the correct kernel include.
1704 * Makefile: Fixed installation path for man pages.
1706 Sat Feb 7 15:15:46 1998 Martin Mares <mj@albireo.ucw.cz>
1710 * lspci.8: Created a man page.
1712 * Releasing as version 1.0.
1714 Tue Feb 3 20:56:00 1998 Martin Mares <mj@albireo.ucw.cz>
1716 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
1717 to all the C sources. This should eliminate problems with 32-bit compilers
1720 * lspci.c (show_verbose): Recognize CardBus bridge header type.
1721 (show_htype2): Stub routine.
1722 (scan_config): Write sensible error message if the kernel denies reading of
1723 upper part of the PCI config space.