1 2022-04-18 Martin Mares <mj@ucw.cz>
5 * Filters can now match devices based on partially specified
6 class code and also on the programming interface.
8 * Reporting of link speeds, power limits, and virtual function tags
9 has been updated to the current PCIe specification.
11 * We decode the Data Object Exchange capability.
13 * Bus mapping mode works in non-zero domains.
15 * pci_fill_info() can fetch more fields: bridge bases, programming
16 interface, revision, subsystem vendor and device ID, OS driver,
17 and also parent bridge. Internally, the implementation was rewritten,
18 significantly reducing the number of corner cases to be handled.
20 * The Windows port was revived and greatly improved by Pali Rohár.
21 It requires less magic to compile. More importantly, it runs on both
22 old and recent Windows systems (see README.Windows for details).
24 * Added a new Windows back-end using the cfgmgr32 interface.
25 It does not provide direct access to the configuration space,
26 but basic information about the device is reported via pci_fill_info().
27 For back-ends of this type, we now provide an emulated read-only
30 * If the configuration space is not readable for some reason
31 (e.g., the cfgmgr32 back-end, but also badly implemented sleep mode
32 of some devices), lspci prints only information provided by the OS.
34 * The Hurd back-end was greatly improved thanks to Joan Lledó.
36 * Various minor bug fixes and improvements.
38 * We officially require a working C99 compiler. Sorry, MSVC.
40 * As usually, updated pci.ids to the current snapshot of the database.
42 2020-05-31 Martin Mares <mj@ucw.cz>
46 * Added or improved the following capabilities: Designated Vendor-Specific,
47 Compute eXpress Link, Resizable BARs, VF Resizable BARs, Link
48 Capabilities 2, Link Status 2.
50 * On Linux, lspci can show IOMMU groups.
52 * setpci can be asked to skip bus scan and operate on a device
53 completely specified by its domain/bus/dev/func address. This
54 involved major internal cleanup.
56 * The above feature of setpci uses the pci_get_dev() function,
57 which obtains a struct pci_dev without doing a bus scan. This was
58 always possible, but apparently little used, because back-ends
59 frequently choked when operating on such devices. Fixed a lot
60 of minor bugs related to this.
62 * Also, back-ends which do not support domains now correctly fail when
63 trying to access devices outside domain 0.
65 * Semantics of pci_fill_info() and pci_dev->known_fields was underspecified,
66 which lead to inconsistencies between back-ends. Improved documentation
67 to give a more precise definition and updated all back-ends to conform
68 to it. Most importantly, pci_dev->known_fields shows all fields requested
69 over the lifetime of the pci_dev, but never those which are not supported
72 * As usually, updated pci.ids to the current snapshot of the database.
74 2020-01-25 Martin Mares <mj@ucw.cz>
78 * A new back-end for the GNU Hurd was contributed by Joan Lledó.
80 * When printing VPD item identifiers, non-ASCII characters are escaped.
82 2020-01-22 Martin Mares <mj@ucw.cz>
86 * `lspci -t' (tree mode) can be combined with `-s' to show a sub-tree.
87 We also fixed potential buffer overflows in the tree dumper.
89 * Cleaned messy code for dumping of I/O, memory, and ROM regions.
90 This helped fixing a bug, which caused some 64-bit regions to be
91 reported as virtual. All flags are now printed after the address
92 (previously, "[virtual]" and "[enhanced]" were before it for no good
95 * Added pci_find_cap_nr() to the library, which handles capabilities
96 which occur multiple times in a single device.
98 * Minor improvements in printing of PCIe capabilities.
100 * We now decode the Multicast and Secondary PCI Express extended
103 * The list of capability names available to setpci was updated.
105 * Minor bugs were fixed in FreeBSD and Solaris ports.
107 * We now prefer HTTPS URLs in all documentation
109 * The pci.ids file has a man page.
111 * As usually, updated pci.ids to the current snapshot of the database.
113 2018-08-12 Martin Mares <mj@ucw.cz>
117 * Added "-P" and "-PP" switches to lspci, which display the path
118 through bridges to each device.
120 * Fixed a couple of bugs in computation of bus topology. It was
121 previously used only for the tree display, but we re-use it for
124 * As usually, updated pci.ids to the current snapshot of the database.
126 2018-07-12 Martin Mares <mj@ucw.cz>
130 * Fixed compilation issues on Linux systems with MUSL libc.
132 2018-06-30 Martin Mares <mj@ucw.cz>
136 * BARs reported by the OS, but not set on the device itself are
137 reliably marked with "[virtual]".
139 * Library: Introduced a generic mechanism of string properties. This
140 avoids lots of special cases and makes ABI compatibility easier.
142 * On Linux systems with OpenFirmware, report corresponding device tree nodes
143 as device properties.
145 * VPD decoder knows several non-standard extensions.
147 * When PCIe link speed is less than the maximum supported by the
148 device, it is explicitly marked as "downgraded".
150 * Several new capabilities are not decoded yet, but at least their
153 * The Null capability is easily decoded.
155 * Formatting of several capabilities was cleaned up.
157 * The VGA16 bit in the bridge control register is now supported.
159 * Added a port to SylixOS. Thanks to YuJian Gong for contribution.
161 * Added a port to DOS/DJGPP. Thanks to Rudolf Marek for contribution.
163 * The order in which back-ends are probed was decoupled from the
164 internal back-end IDs. This helps, because new back-ends must have
165 their ID allocated at the end to keep the ABI, but they might need
166 to be probed earlier.
168 * The fbsd-device back-end should work again.
170 * Fixed a couple of bugs. Most notably, DeviceName was not printed.
172 * As usually, updated pci.ids to the current snapshot of the database.
174 2017-11-17 Martin Mares <mj@ucw.cz>
178 * Improvements of the FreeBSD back-end: read-only access for non-root,
179 support DragonFly BSD, support extended config space.
181 * MN VPD keyword is decoded correctly.
183 * As usually, updated pci.ids to the current snapshot of the database.
185 2017-07-05 Martin Mares <mj@ucw.cz>
189 * Better decoding of AER capability.
191 * "Slot Implemented" flag is decoded for PCI/PCI-X to PCIe bridges.
193 * Minor fixes of decoding other capabilities.
195 * As usually, updated pci.ids to the current snapshot of the database.
197 2017-02-25 Martin Mares <mj@ucw.cz>
201 * Previous version broke compilation on systems, for which lib/types.h
202 did not provide a 64-bit integer type. It is provided everywhere now.
204 2017-02-15 Martin Mares <mj@ucw.cz>
208 * When lspci looks for Linux kernel modules, it uses the default
209 path to module directory provided by libkmod. Previously,
210 it tried to construct the path explicitly, which need not
213 * Improved formatting of memory and I/O ranges behind a bridge.
215 * PCIe link capabilities now display GEN4 speed (16GT/s).
217 * PCIe device capabilities now show bits related to atomic operations.
218 Thanks to Satanand Burla for a patch.
220 * As usually, updated pci.ids to the current snapshot of the database.
222 2016-10-03 Martin Mares <mj@ucw.cz>
226 * The L1 power management capability is now decoded more
227 thoroughly. Thanks to Rajat Jain for the patch.
229 * The table of configuration registers used by setpci
230 had a bug in the definition of SUBSYSTEM_VENDOR_ID.
232 2016-05-22 Martin Mares <mj@ucw.cz>
236 * Fixed symbol versioning of pci_init().
238 2016-05-19 Martin Mares <mj@ucw.cz>
242 * New capabilities decoded: Downstream Port Containment,
243 Precision Time Measurement. Thanks to Keith Busch and
246 * Domain numbers extended to 31 bits. This will be used by the
247 Linux kernel on some machines in near future.
249 * Enhanced allocation regions are now decoded on Linux.
251 * The NetBSD back-end supports PCIe extended configuration space.
253 * Updated pci.ids to the current snapshot of the database.
255 2016-01-03 Martin Mares <mj@ucw.cz>
259 * New capabilities decoded: Process Address Space, Page Request
260 Interface, Enhanced Allocation. Thanks to David Daney and
263 * DevCap SlotPowerLimit is now decoded for all components with
266 * Database mirror at SourceForge moved to GitHub.
268 * Updated pci.ids to the current snapshot of the database.
270 2015-09-14 Martin Mares <mj@ucw.cz>
274 * On Linux, we report NUMA nodes of devices.
276 * The sysfs back-end does not die on read errors
277 of optional attributes. Instead, a warning is produced.
279 * Fixed several minor bugs.
281 * Updated pci.ids to the current snapshot of the database.
283 2015-04-09 Martin Mares <mj@ucw.cz>
287 * Removed hacks for backward compatibility with Linux libc5,
288 which were breaking newer non-glibc Linux systems. Thanks
291 * Display VirtIO vendor-specific capability. Patch by Gerd
294 * Fixed memory leak in name cache.
296 * Updated pci.ids to the current snapshot of the database.
298 2014-11-10 Martin Mares <mj@ucw.cz>
301 (celebrating a one-year anniversary of the previous version :))
303 * Device names exported by BIOS are displayed on Linux.
305 * On Linux systems, HWDB is used to look up device names
306 when our ID database gives no match. (More precisely,
307 HWDB is consulted after local pci.ids, but before using
308 network to query online pci.ids.) Thanks to Tom Gundersen
309 for the initial patch.
311 * Added experimental back-end for OS X / Darwin. Thanks to
312 Richard Yao for providing it.
314 * Filters now support matching by device class. Original
315 patch by Matthew Wilcox, wrappers for ABI compatibility
318 * Interrupt Pin and Interrupt Line registers are displayed
319 for bridge devices, too.
321 * Several portability bugs have been fixed.
323 * Several typos have been fixed. Also, use of questionable
324 constructs in man pages has been reduced.
326 * PCIe link capabilities now include the ASPMOptComp bit.
328 * The "CRS Software Visibility" bit is now decoded properly.
330 * Updated pci.ids to the current snapshot of the database.
332 2013-11-10 Martin Mares <mj@ucw.cz>
336 * CardBus bridge capabilities are displayed.
338 * PCIe L1 PM substates are decoded.
340 * Various bugs were fixed in decoding of PCIe capabilities.
342 * The sysfs back-end does not spit out unnecessary warnings when
343 empty slots report only a partial device address. This actually
344 happens on IBM pSeries.
346 * Updated pci.ids to the today's snapshot of the database.
348 2013-04-19 Martin Mares <mj@ucw.cz>
352 * On newer Linux systems, we use libkmod to look up kernel modules
353 (modules.pcimap no longer exists). To facilitate this, libpci
354 is able to look up module aliases in sysfs.
356 * Various minor bug fixes.
358 * Updated pci.ids to the today's snapshot of the database.
360 2012-06-25 Martin Mares <mj@ucw.cz>
362 * Released as 3.1.10.
364 * Decoding of LTR/OBFF in PCIe capabilities.
366 * Various minor bug fixes.
368 * Updated pci.ids to the today's snapshot of the database.
370 2012-01-14 Martin Mares <mj@ucw.cz>
376 * Wherever we mention the PCI ID database, we now refer to
377 http://pci-ids.ucw.cz/ and the sf.net site is mentioned only
378 as a mirror. This includes update-pciids.
380 * Decode PCIe Gen 3 speeds and link status fields.
382 * Various minor bug fixes.
384 * Updated pci.ids to the today's snapshot of the database.
386 2011-10-02 Martin Mares <mj@ucw.cz>
390 * More capabilities: Transaction Processing Hints, Latency Tolerance
391 Reporting. Thanks to Jesse Barnes.
393 * Added BeOS and Haiku ports. Contributed by Francois Revol.
395 * pciutils.pc now uses Libs.private properly.
397 * When we format a name and it does not fit in the buffer, we truncate
398 it instead of returning "buffer too small" instead. This works on all
399 platforms with sane (i.e., C99-compatible) snprintf().
401 * Various minor bug fixes.
403 * Updated pci.ids to the today's snapshot of the database.
405 2010-01-31 Martin Mares <mj@ucw.cz>
409 * Minor improvements and bug fixes in decoding of the Virtual Channel
412 2010-01-24 Martin Mares <mj@ucw.cz>
416 * More capabilities decoded: Virtual Channel (except arbitration
417 tables), Root Complex Link, Vendor-Specific (header only), SATA HBA.
419 * All extended capabilities have their version displayed (-vv or more).
421 2010-01-19 Martin Mares <mj@ucw.cz>
425 * Updated pci.ids to the today's snapshot of the database.
427 * When scanning extended capabilities, properly mask the lowest 2 bits,
428 which are currently reserved. This avoids unaligned access errors on
429 broken hardware (see tests/broken-ecaps).
431 * Large bar sizes are displayed in human-readable format (with units).
432 Thanks to Matthew Wilcox.
434 * Physical slot information is displayed correctly for multi-function cards.
435 Fixed by Matthew Wilcox.
437 * Fixed a couple of typos everywhere.
439 * Library: Fixed bugs in freeing of capabilities.
441 * Windows back-end compiles again.
443 2009-08-14 Martin Mares <mj@ucw.cz>
446 (sorry that I have missed 22/7 and released it later :-))
448 * Updated pci.ids to the today's snapshot of the database.
450 * Fixed memory and file descriptor leak in the dump back-end.
452 * The SR-IOV capability decoder now prints the VF BAR's.
453 Patch by Chris Wright, cleaned up by me.
455 * On request of certain company's lawyers, we now include a copy
456 of the GPL with our package. It seems that the pciutils are getting
457 mature if the most important bug of the month was this one ;-)
459 2009-07-04 Martin Mares <mj@ucw.cz>
463 * Updated pci.ids to the current snapshot of the database.
465 * The VPD parser now reports unknown and vendor-defined items
466 properly. It also stops on any item in unknown format, avoiding long
467 output on bogus VPD data. Thanks to Ben Hutchings and Matthew Wilcox.
469 * The MSI-X table size now matches the spec. Thanks to Michael S.
472 * The Power Management capability now includes the soft reset bit.
475 * Decoding of the Advanced Features capability has been added.
478 * The whole package compiles on GNU/kFreeBSD again.
480 The following patches have been contributed by Matthew Wilcox:
482 * The procfs back-end is able to cope with /proc/bus/pci
483 containing names with domains, which occur on sparc64 and
484 possibly other architectures due to a kernel bug.
486 * The sysfs back-end no longer complains when a slot address
487 is missing, which happens with old versions of Linux fakephp.
489 * The Device Serial Number capability is printed in the right
492 * The MSI and MSI-X capabilities are printed in a prettier way.
494 * The tree output mode (`lspci -t') shows domain numbers only
495 at the root, which makes the output more compact.
497 * Updated documentation on the bus mapping mode (`lspci -M').
499 2009-02-01 Martin Mares <mj@ucw.cz>
503 * Fixed another silly bug in the command-line parser of setpci.
505 2009-01-30 Martin Mares <mj@ucw.cz>
509 * Updated pci.ids to the current snapshot of the database.
511 * The configure script now sets LC_ALL to avoid being fooled by
512 locale-dependent behavior of `tr'.
514 * The command-line parser of setpci did sometimes segfault on invalid
515 input. Thanks to Andreas Wiese for a fix.
517 2009-01-18 Martin Mares <mj@ucw.cz>
521 * Updated pci.ids to the current snapshot of the database.
523 * The Cygwin backend now works on Windows Vista. Thanks to Jonathan
526 * Fixed a bug in decoding of the SR-IOV capability. Patch by Yu Zhao.
528 * Details of some PCIe capabilities are displayed only with -vv.
530 * When a BAR is reported by the OS, but not by the device (i.e.,
531 it is marked as [virtual] in lspci), the [disabled] flag is
532 suppressed, because it does not make sense in such cases.
535 2008-12-13 Martin Mares <mj@ucw.cz>
537 * The source code of lspci has been split to multiple files, hopefully
538 making it easier to maintain.
540 * The library and lspci now know about physical slot names. So far,
541 they are provided by the sysfs back-end only. Thanks go to Alex Chiang.
543 * When a device has the VPD (Vital Product Data) capability and the
544 VPD data are supplied by the OS, they are decoded and printed in the
545 verbose mode. This currently works only on Linux with the sysfs
546 back-end. Thanks to Ben Hutchings of Solarflare for the patch.
548 * `setpci --version' now works properly.
550 * `setpci --dumpregs' prints a table of all known names of
551 registers and capabilities. This replaces the table of registers
552 in the setpci man page.
554 * The dry-run mode of setpci gives better feedback.
556 * The setpci utility is now able to address registers stored in PCI
557 capabilities (actually it allows a more general form of relative
560 * The library has gained functions for working with PCI capabilities.
562 * Address Translation Services capability is now decoded. Patch by
565 2008-11-09 Martin Mares <mj@ucw.cz>
569 * `lspci -k' now displays the subsystem ID, too. This makes `-k'
570 show everything needed to identify the device and the available
571 drivers, which was called for by many users.
573 * Fixed spelling of MSI. Patch by Matthew Wilcox.
575 * Better support for cross-compilation. Thanks to Alon Bar-Lev
578 * Fixed printing of the AER capability. Patch by Max Asbock.
580 * HT 1.02 capabilities are decoded as HT 1.03. Suggested by
581 Carl-Daniel Hailfinger.
583 * Fixed Cygwin build. Thanks to Steve Elliott for reporting the bug.
585 * Updated pci.ids to the current snapshot of the database.
587 2008-09-19 Martin Mares <mj@ucw.cz>
591 * Fixed a minor bug in the configure script, which caused warnings
592 about redefinition of symbols during compilation.
594 2008-09-11 Martin Mares <mj@ucw.cz>
598 * Updated pci.ids to the most recent snapshot.
600 * Added a Cygwin port. Patch by Christopher Voltz, ported to the
601 current tree by Martin Mares.
603 * Worked around compatibility problems with various default settings
604 of wget (we have to set --no-timestamping explicitly). Thanks to Ville
605 Skytta for pointing that out.
607 * Fixed printing of MSI capabilities. Thanks to Matthew Wilcox for
610 * Added decoding of several PCI-X capabilities: device/link/slot 2,
611 Advanced Error Reporting, Access Control Services, Alternative Routing-ID,
612 Single Root I/O Virtualization. Thanks to Yu Zhao for patches.
614 * Fixed bug in filters which caused them to refuse vendor/device ID 0xffff.
616 * README: The linux-pci mailing list has moved to linux-pci@vger.kernel.org.
618 * Fixed several build problems: builds without PCI_USE_DNS on Linux
619 and with PCI_USE_DNS on Solaris and *BSD. Static library mode also
620 compiles again on old versions of GCC.
622 2008-04-10 Martin Mares <mj@ucw.cz>
626 * Updated API and ABI version.
628 2008-02-20 Martin Mares <mj@ucw.cz>
630 * Released as 2.99.1-alpha2.
632 * Changed the default domain for the DNS resolver.
634 2008-02-18 Martin Mares <mj@ucw.cz>
636 * Released as 2.99.1-alpha1.
638 * The makefile system has been reworked. All configuration settings
639 are now passed to the configure script in environment variables,
640 allowing for easy tweaking in the top-level Makefile. All control
641 knobs are now described in the README.
643 * The libpci can be built as a shared library with properly restricted
644 symbol exports. Use `make SHARED=yes' to enable that or `make SHARED=local'
645 for a local testing build (with hardwired paths to the library, so that
646 it does not need installation).
648 * The example program has been moved from lib/example.c to the top-level
649 directory, because it should be built exactly as the other utilities
650 are. It has been also improved slightly to educate better.
652 * The i386-ports method is enabled on Linux/x86_64 as well.
654 2008-02-13 Martin Mares <mj@ucw.cz>
656 * Released as 2.2.10-net2.
658 * Support for resolving of PCI ID's using DNS together with a local
659 cache of resolved entries has been added. See the `-q' and `-Q' options
662 * The library now has a generic system of settable parameters, which
663 also include settings of the DNS resolver and cache. An `-O' option
664 has been added to lspci and setpci to allow setting of these options.
666 * Configuration of the access methods are now specified by the new
667 parameter system, replacing the pci_access->method_params array.
669 * Access methods now also have sensible names and help texts and it
670 is possible to look up method ID by a name.
672 * An `-A' switch has been added to both lspci and setpci, allowing to
673 select an arbitrary access method. The `-P' switch (configure proc
674 backend) has been removed as it is no longer needed and I do not know
677 * Several source files have been split for better maintainability
678 (most notably the resolving of ID's).
680 * Man pages and help texts have been updated. A new man page `pcilib(7)'
681 has been added and description of library options has been moved there.
683 * When an unknown device ID is encountered, we print `Device <id>'
684 instead of `Unknown device <id>'. It uses less space and it also
685 should reduce the number of inexperienced users complaining that
686 the device is not supported by the OS. To lookup up OS drivers,
689 * PCI_LIB_VERSION has been bumped to 0x020299.
691 * Makefile: stripping of the binaries during installation can be
692 overridden by the STRIP variable.
694 * lib/types.h: We use the integer types from <stdint.h> if the
695 compiler claims C99 support.
697 2008-02-11 Martin Mares <mj@ucw.cz>
699 * Released as 2.2.10.
701 * lspci.c, setpci.c: Cleaned up the list of options.
703 * lib/names.c: Fix displaying of errors reported by zlib.
704 Previously, the buffer containing the error message had
705 been deallocated by gzclose() before the message was printed.
707 2008-01-07 Martin Mares <mj@ucw.cz>
709 * update-pciids.sh: Added quiet mode (-q). Clean up uncompressed
710 files left by previous versions of the pciutils. Patch by Mike
713 * update-pciids.man: Mention the -q switch.
715 2007-11-29 Martin Mares <mj@ucw.cz>
717 * lib/dump.c: Squashed compiler warnings about code with
718 no effect (there really were surplus *'s).
720 2007-11-06 Martin Mares <mj@ucw.cz>
724 * lspci.c: Added a new switch `-k' which requests printing
725 of information on kernel drivers attached to each device
726 and on kernel modules reporting the ability to handle the
727 device. So far, this is supported only on Linux with the
728 sysfs back-end, so it is implemented internally in the lspci
729 instead of the libpci. Thanks to Anicka <anicka@anicka.net>
732 2007-10-19 Martin Mares <mj@ucw.cz>
734 * Makefile, lib/Makefile: Moved -lz from LDFLAGS to LDLIBS.
735 Also added an explicit pattern rule for linking to make sure
736 that LDLIBS is used on all platforms. Thanks to Dan Nicholson
739 2007-10-19 Martin Mares <mj@ucw.cz>
743 * pci.ids: Revised class codes to match Conventional PCI 3.0 specs.
744 Added a couple of new ones, renumbered `ADMA continuous operation'
745 prog-if to 0x30 (even the old SATA Class Code ECN doesn't mention
746 0x40) and renumbered the satellite communication controllers.
748 * lib/header.h: Include `PCI hot-plug' and `Secure device'
749 capabilities from PCI 3.0 specs. Also added `SATA HBA' and
750 `Advanced features' caps from various ECN's.
752 * lspci.c: All known capabilities have at least their name displayed
753 now. When we are unable to decode them completely, we signalize it
756 * lspci.man: Document `<?>' and also mention that extended config
757 space is currently available only with the linux_sysfs back-end.
759 * lspci.c: Decode the Debug port capability (per EHCI 0.96 spec).
761 * lspci.c: Big code cleanup: re-arranged functions in the code,
762 renamed everything related to capabilities to cap_* and
763 all options except verbose to opt_*.
765 2007-10-14 Martin Mares <mj@ucw.cz>
767 * lib/[fno]bsd-*: Removed extraneous braces.
769 2007-10-12 Martin Mares <mj@ucw.cz>
771 * Capability loop detection introduced 2.2.7 did not work
772 properly with extended capabilities. Fixed.
774 2007-10-05 Martin Mares <mj@ucw.cz>
778 * lspci.c (show_caps, show_ext_caps): Detect and report loops in
781 * lspci.c, lib/header.h: Finished decoding of the PCI Express
782 capability. The extended capabilities remain undecoded for now,
783 but at least the list of them has been updated to reflect the
784 current PCI Express 2.0 spec.
786 * lspci.c, lib/header.h: Decode new bits of traditional registers
787 as defined by PCIE / PCI-X. This includes discard timers in the bridge
788 control register and INTx enable/status in device control/status
791 * lib/fbsd-device.c: Support domains on new FreeBSD's. Contributed
794 2007-09-12 Hasso Tepper <hasso@estpak.ee>
796 * Extended the fbsd-device backend to run on Dragonfly BSD.
798 * lspci.c: alloca() is declared in <stdlib.h> on BSD's, not <alloca.h>.
800 2007-09-03 Martin Mares <mj@ucw.cz>
802 * Resurrected the Windows port, including cross-compilation by MinGW.
803 Patch by Samuel Bronson <naesten@gmail.com>.
805 2007-08-31 Martin Mares <mj@ucw.cz>
807 * Makefile, lib/Makefile: `ar' and `ranlib' can be overridden to allow
810 2007-08-27 Martin Mares <mj@ucw.cz>
812 * lib/names.c (pci_open): When calling gzopen(), use "rb" file mode
813 instead of "r". This is needed on DOS systems, where this function
814 somewhat illogically uses the binary flag for the compressed file
815 instead of the decompressed stream inside, where binariness really
818 2007-08-14 Martin Mares <mj@ucw.cz>
820 * lspci.c (show_ht): Added decoding of Hypertransport MSI mapping capability,
821 based on a patch by Jason Gunthorpe.
823 * tests/cap-MSI-mapping: Added a test case. I plan to add test cases
824 (which are dumps of config space) for all new features.
826 2007-06-20 Martin Mares <mj@ucw.cz>
830 * Makefile: Added an "install-lib" target. Thanks to Dan Nicholson
833 * Makefile, lib/Makefile: Generate and install pkg-config file
834 for libpci. Again by Dan Nicholson.
836 2007-06-20 Thomas Schwinge <tschwinge@gnu.org>
838 * lib/i386-io-hurd.h: Rewritten for new Hurd kernels.
840 2007-05-04 Martin Mares <mj@ucw.cz>
844 * pci.ids: Updated to the current snapshot of the database.
846 2007-02-14 Martin Mares <mj@ucw.cz>
848 * lspci.c (show_express): Added PCI/PCI-X to PCI-Express Bridge type.
849 Patch by Mark Glines.
851 2007-02-09 Martin Mares <mj@ucw.cz>
853 * pci.ids: Updated to the current snapshot of the database.
855 2007-02-06 Martin Mares <mj@ucw.cz>
857 * Replaced bzero() by memset() everywhere, it's better to lose a tiny
858 bit of readability than maintain hacks to make it work on various systems.
860 * lib/configure: tr on Solaris is a bit weird and it requires `[A-Z]'
861 instead of `A-Z'. Fortunately, the extra brackets don't hurt otherwise.
863 * lib/types.h, lib/configure: Solaris should use <stdint.h> to get precise
866 2007-02-04 Martin Mares <mj@ucw.cz>
868 * lspci.c: alloca() needs <alloca.h>.
870 2006-09-17 Martin Mares <mj@ucw.cz>
872 * lib/dump.c: Fixed a couple of bugs in the dump backend which caused
873 devices with domains or with extended config space to be read incorrectly.
874 Also, dumps with partial lines are allowed now.
876 2006-09-10 Martin Mares <mj@ucw.cz>
878 * pci.ids: Updated to the current database snapshot.
880 * lspci.c (scan_device): If an error occurs when reading the standard config
881 header of a device, report it and ignore the device and return with exit
884 2006-09-09 Martin Mares <mj@ucw.cz>
888 * maint/release: Remind the maintainer about the current PCI_LIB_VERSION.
890 * lib/pci.h: Updated PCI_LIB_VERSION.
892 * lspci.c (show_machine): In the `-m' mode, do proper shell escaping
893 if the fields printed contain quotes or backslashes.
895 * lspci.c (show_machine): Added a `-vmm' mode, which removes the misuse
896 of the `Device' tag for two different purposes.
898 * Makefile: Moved all system-dependent decisions to lib/configure,
899 since config.mk is included in the top-level Makefile anyway.
901 * lib/configure: When configuring for Linux, ignore the kernel version
902 and always build all access methods.
904 * Makefile (CFLAGS): Removed -Winline, it's not needed and triggers
905 at many non-interesting places with gcc 3.4.
907 * Whitespace cleanup of all source files.
909 * The pci.ids file can be stored compressed if zlib is available.
910 Added transparent decompression to lib/names.c, modified update-pciids.sh
911 to keep the file compressed if applicable, updated Makefiles.
912 Based on a patch by Matthew Wilcox, but all the bugs are mine.
914 * Makefile, README: Allow installation to be done to a different directory
915 from the one we will eventually be placed in by setting DESTDIR.
916 Patch by Matthew Wilcox.
918 * Added .gitignore files.
920 * Makefile (clean): Clean *.orig, too.
922 * Cleaned up usage of `char' and `byte'.
924 * lib/header.h: PCI_CLASS_DOCKING_OTHER should be 0x0a80, not 0x0a01.
926 * lib/header.h: Added PCI_CLASS_xxx constants for all classes currently
927 defined in the pci.ids file.
929 2006-08-01 Martin Mares <mj@ucw.cz>
931 * lib/i386-io-hurd.h: Fixed a silly typo.
933 2006-07-30 Martin Mares <mj@ucw.cz>
935 * lib/Makefile: Added a missing rule for obsd-device.o.
937 * lspci.c, lib/header.h: Added support for MSI per-vector masking.
938 Contributed by Petr Vandrovec.
940 * lspci.c, lib/header.h: Added support for the `bridge subsystem ID'
941 capability. Contributed by Petr Vandrovec.
943 * lspci.c (show_htype1): Fixed bug in printing of 64-bit prefetchable
944 memory windows. Fix by Petr Vandrovec.
946 * maint/release.pm: Exclude .git directory from releases.
948 * lib/i386-ports.c, lib/i386-io-*: Report failures during port access
949 initialization by a->warn() instead of calling printf() or perror()
952 * lib/i386-ports.c, lib/i386-io-*: Moved the logic which keeps track of
953 the port access state to generic code.
955 * lib/i386-io-hurd.h: Ask the kernel for I/O port access appropriately.
956 Contributed by Thomas Schwinge and Samuel Thibault.
958 * lib/i386-ports.c: Define _GNU_SOURCE, it's needed by the Hurd module.
960 * lib/header.h: Whitespace cleanups.
962 * lib/i386-io-windows.h: Fixed indentation and spelling.
964 * README.Windows: Mention that WinIO.dll is needed and where to get it.
966 2006-06-27 Martin Mares <mj@ucw.cz>
968 * lib/Makefile, Makefile: Added rules for building and cleaning the example.
970 * lib/example.c: Show how to use PCI_FILL_CLASS and used another register
971 for demonstrating the config space accesses. The example is still very
974 * lib/pci.h, lib/generic.c: Added PCI_FILL_CLASS.
976 * lib/sysfs.c: Fetch device ID and class from sysfs, because they can
977 be modified by kernel fixups.
979 * lspci.c: Use PCI_FILL_CLASS. Thanks to Matthew Willcox for the patch.
981 2006-06-03 Martin Mares <mj@ucw.cz>
983 * lspci.c: Introduced the -nn switch. Thanks to David N. Welton
986 * lib/names.c (pci_lookup_name): Introduced PCI_LOOKUP_MIXED and
987 cleaned up the name selection code.
989 * lib/names.c (pci_lookup_name): If PCI_LOOKUP_NO_NUMBERS is given,
990 pci_access->numeric_ids is ignored.
992 * lib/names.c (pci_lookup_name): When class is identified and
993 subclass isn't, display class name and subclass number.
995 2006-05-31 Martin Mares <mj@ucw.cz>
997 * setpci.c (main): Don't crash when an invalid width is specified.
999 * lspci.c, setpci.c, common.c: die() now uses the right program
1000 name when printing an error message.
1002 2006-05-19 Martin Mares <mj@ucw.cz>
1004 * README: Mention the public GIT tree.
1006 * README: Updated the list of ports.
1008 2006-05-10 Martin Mares <mj@ucw.cz>
1010 * lib/configure, lib/fbsd-device.c: Added support for GNU/kFreeBSD.
1011 Thanks to Petr Salinger for the patch.
1013 2006-05-05 Martin Mares <mj@ucw.cz>
1015 * Released as 2.2.3.
1017 * lspci.c (scan_device): The -D switch didn't work as intended
1020 2006-05-05 Martin Mares <mj@ucw.cz>
1022 * Released as 2.2.2.
1024 * pci.ids: Updated to the current database snapshot.
1026 * lib/obsd-device.c (and other files in lib/*): Added OpenBSD
1027 interface by Matthieu Herrb <matthieu.herrb@laas.fr>, based on
1028 the existing FreeBSD interface.
1030 * Moved pciutils to a GIT repository, which now contains merged
1031 history from both CVS and Arch. Good bye, TLA!
1033 2006-03-21 Martin Mares <mj@ucw.cz>
1035 * lspci.c (show_slot_name): Avoid the previous changes in default
1036 display of domain name when in machine-readable mode. However, `-D'
1037 forces domain display even there.
1039 * lspci.man: Added a warning on -m being the only format, which is
1040 guaranteed to be stable between lspci versions.
1042 2006-03-13 Martin Mares <mj@ucw.cz>
1044 * lspci.man: Documented the -D switch.
1046 * lspci.c (show_slot_name, scan_device): If there are multiple PCI
1047 domains or if the `-D' switch is used, show the domain number for
1050 * lspci.c (show_verbose): Report cache line size in bytes.
1052 * update-pciids.sh: Use curl if available. Patch by Matthew Wilcox.
1054 2006-01-04 Martin Mares <mj@ucw.cz>
1056 * lspci.c (show_express_link): Fixed decoding of link status register.
1057 Thanks to Roland Dreier for his report.
1059 2005-12-12 Martin Mares <mj@ucw.cz>
1061 * lib/nbsd-libpci.c: If libpci is used by an ordinary user, allow
1062 at least read-only access. Patch by Pavel Celeda <celeda@liberouter.org>.
1064 * Makefile: Corrected library path on NetBSD.
1066 2005-11-26 Martin Mares <mj@ucw.cz>
1068 * Released as 2.2.1.
1070 * lspci.c (show_machine): Subsystem vendors were printed incorrectly
1071 in machine-readable modes. Thanks to Pavel Celeda for a bug report.
1073 2005-10-11 Martin Mares <mj@ucw.cz>
1075 * lspci.c (new_bus): Fixed a memory leak. Thanks to Paul Sangree for reporting it.
1077 2005-09-21 Martin Mares <mj@ucw.cz>
1079 * Released as 2.2.0.
1081 * pci.ids: Updated copyright header.
1083 * lib/sysfs.c (sysfs_get_resources): Removed warning about unsupported
1084 64-bit addresses, they are now always supported.
1086 * lspci.c (show_bases): Corrected printing of 64-bit addresses
1087 in bus-centric mode.
1089 * lib/configure: Enable 64-bit addresses on all Linux systems.
1091 * lib/types.h: Don't pad 64-bit addresses to 16 xigits, only to 8 if they
1094 2005-09-11 Martin Mares <mj@ucw.cz>
1096 * Released as 2.1.99-test11.
1098 * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls.
1100 2005-09-10 Martin Mares <mj@ucw.cz>
1102 * Released as 2.1.99-test10.
1104 * pci.ids: Synchronized with the current database snapshot.
1106 * update-pciids.sh: Changed the default URL for downloading pci.ids
1107 to http://pciids.sourceforge.net/v2.2/pci.ids.
1109 * lib/pci.h (PCI_LIB_VERSION): Added version identifier.
1111 * lib/names.c: Rewritten the name database module almost from scratch.
1112 Everything is much cleaner and there are hopefully no more memory leaks;
1113 pci_lookup_name() now uses varargs in a backward compatible fashion.
1114 Introduced PCI_LOOKUP_NO_NUMBERS.
1116 The new code supports subsystem entries not tied to a specific device.
1117 I had to extend the format of pci.ids in order to support it, so I have
1118 extended the idea of the "C" (class) blocks and introduced "S" blocks
1119 for subsystems. To avoid doing more incompatible changes in the future,
1120 the parser skips unknown single-letter blocks without reporting errors.
1122 2005-08-23 Martin Mares <mj@ucw.cz>
1124 * Released as 2.1.99-test9.
1126 * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent
1127 gcc versions when optimizing anyway.
1129 * Made the path to pci.ids customizable and independent on the SHAREDIR.
1130 Just override IDSDIR in the top-level Makefile.
1132 * pci.ids: Synchronized with the current database snapshot.
1134 * lspci.man, setpci.man: Improved the man pages. Documented all access
1135 methods and which operations are privileged.
1137 * lspci.c: Another rewrite of config register caching, now also including
1138 lots of internal checks. It should be now perfectly able to cope with
1139 portions of the configuration space being inaccessible, for example
1140 due to insufficient access rights.
1142 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X
1143 capabilities. Includes partial support for PCI-X 2.0 (probably incomplete
1144 as I haven't seen the spec).
1146 * lspci.c: Quell warnings about unused parameters.
1148 * lspci.c: Removed C++ comments.
1150 * lib/header.h: Merged definitions of extended capabilities and some new
1151 PCI-X capability bits from linux-2.6.11/include/pci.h.
1153 * lspci.c (show_caps): Try to scan extended capabilities only if the
1154 device has either PCI-X or PCI Express capability in its normal capability
1157 * lib/dump.c (dump_init): Reading of dumps works again. The dump reader
1158 now also remembers how much data it has read and refuses attempts to
1159 access more than that.
1161 * setpci.man, lspci.c, README: prefer spelling "buses" over "busses".
1163 * lspci.c: If alloca() is not available, use xmalloc(), not malloc().
1165 * lib/configure: Added x86_64 on Linux.
1167 2005-08-22 Martin Mares <mj@ucw.cz>
1169 * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters.
1170 Thanks to Matthew Wilcox for bug report.
1172 * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places).
1173 Thanks to Krzysztof Oledzki for pointing that out.
1175 2004-08-19 Martin Mares <mj@ucw.cz>
1177 * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism,
1178 because pciutils by default install to /usr/sbin. Update.
1180 2004-08-13 Martin Mares <mj@ucw.cz>
1182 * Released as 2.1.99-test8.
1184 * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are
1185 no longer exported to the outside world.
1187 * README.Windows: Updated.
1189 * maint/release: Substitute version number in win32/config.h.
1191 * win32/config.h: Added.
1193 * lib/sysdep.h (bzero, strcasecmp): are macros on Windows.
1195 * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU
1196 C library for use on systems where the default libraries lack
1197 proper getopt. Currently used by the Windows port.
1199 * lib/sysdep.h, lib/types.h: Updates of the Windows port from
1202 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
1203 its own u8, u16, u32, byte and word types and uses what the user
1204 has supplied instead. With this change, all namespace clashes should
1207 * Makefile, lib/Makefile: Updated dependencies.
1209 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
1211 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
1212 it is included unconditionally in lib/types.h.
1214 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
1215 which is also used by the utilities. Also moved type declarations
1216 from lib/pci.h to lib/types.h.
1218 * All files: Prepend a "PCI_" prefix in front of all configuration
1219 defines to avoid namespace clashes. CAVEAT: If there is any libpci
1220 application using the (undocumented) defines, it has to be updated.
1222 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
1223 headers with the kernel a couple of years ago.
1225 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
1227 * lspci.c (show_rom): Use the same logic for printing disabled
1228 or unassigned ROM's as we do in show_bases() for the other BAR's.
1230 * lib/generic.c (pci_generic_fill_info): Better reaction to
1231 invalid 64-bit addresses. Also d->hdrtype should not include
1232 bit 7, which caused mysterious errors on multi-function devices.
1234 * lib/generic.c (pci_generic_fill_info): Fill in base addresses
1235 even if the regions are known to be disabled. It is the client's
1236 job to interpret them. (And it is not a trivial job if you want
1237 to do it correctly, since you need to check I/O and memory enables
1238 on all upstream bridges, too.) However, it could be interesting to
1239 introduce functions for interpreting the addresses and even for
1240 mapping the regions and doing I/O on them.
1242 2004-07-30 Martin Mares <mj@ucw.cz>
1244 * lspci.c: HyperTransport improvements from Maciej.
1246 2004-07-11 Martin Mares <mj@ucw.cz>
1248 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
1249 to the format string. [Patch by Bill Nottingham]
1251 2004-07-05 Martin Mares <mj@ucw.cz>
1253 * Released as 2.1.99-test7.
1255 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
1256 ended up with rewriting the fetching mechanism to be fully dynamic,
1257 but avoid reading config space registers not explicitly requested.
1259 2004-06-29 Matthew Wilcox <willy@debian.org>
1261 * lspci.c: More work on PCI Express dumping.
1263 * lib/header.h: Updated PCI Express capability definitions.
1265 * lib/proc.c (proc_read): Removed bogus warning.
1267 * common.c (xrealloc): Introduced.
1269 * lspci.man: Added -xxxx.
1271 2004-06-27 Martin Mares <mj@ucw.cz>
1273 * Released as 2.1.99-test6.
1275 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
1276 Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
1278 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
1281 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
1283 * lspci.c (show_express): Added dumping of PCI Express cap.
1284 Patch by Matthew Wilcox.
1286 * lib/header.h: Added a list of PCI 3.0 capabilities and also details
1287 on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
1289 * lspci.c (check_root): Gone. No explicit checks for root are needed,
1290 report correct errors reported by the libpci instead.
1292 * lspci.c: Added dumping of the extended config space on "-xxxx".
1293 Better caching of config registers.
1295 * setpci.c (main): Allow access to whole 4096 bytes of the config space.
1297 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
1298 just return the appropriate error code.
1300 * lib: Added support for extended (4096-byte) configuration space,
1301 currently implemented only in Linux proc and sysfs access methods
1302 and of course in the dump reader.
1304 2004-05-29 Martin Mares <mj@ucw.cz>
1306 * Released as 2.1.99-test5.
1308 * lib/pci.h: Windows don't have the standard u_int* types.
1310 * lib/internal.h: <sys/param.h> required on Windows for endianity
1313 * lib/i386-ports.c: Connected i386-io-windows.h.
1315 * lspci.c (check_root): geteuid() is not available on Windows.
1317 * lib/i386-io-windows.h: Added Windows port contributed by Alexander
1318 Stock <stock.alexander@gmx.de>.
1320 * lib/configure: Hopefully fixed SunOS port broken by various
1321 changes to the configure script.
1323 * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
1325 2004-05-28 Martin Mares <mj@ucw.cz>
1327 * Released as 2.1.99-test4.
1329 * lspci.c (show_verbose): Header type 1 is probably legal for all
1330 types of bridges, not only for PCI-to-PCI bridges.
1332 * lspci.c (format_agp_rate): Write "x16", not "x@".
1333 (show_agp): rate[] could overflow.
1334 Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
1336 * lspci.c (show_ht_*): Show HyperTransport capability with all its
1337 details. Once again code by Maciej simplified (i.e., possibly broken)
1340 * lib/header.h: Added declarations of HyperTransport capability.
1341 Again thanks to Maciej.
1343 * lspci.c: Decode all bits of the secondary status word in type 1 headers.
1344 Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
1346 2003-12-27 Martin Mares <mj@ucw.cz>
1348 * Released as 2.1.99-test3.
1350 * lspci.man, setpci.man: Document domains and correct spelling.
1352 * lib/dump.c (dump_init): Added ability to read domain numbers.
1354 * lspci.c: Devices in domains different from 0 have their slot number
1355 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
1358 * lib/filter.c: Slot filters understand domains.
1360 * lib/generic.c: Mention the domain in slot numbers in all error messages.
1362 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
1364 * lib/access.c (pci_get_dev): Added support for domains.
1366 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
1367 registers (or to be precise, leave it for the generic parts of the pcilib
1368 to do so) instead of reading them from the sysfs. It's faster this way.
1370 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
1371 variable. Better read it from the config registers (it's cached anyway).
1373 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
1374 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
1375 Saves lots of unnecessary file accesses.
1377 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
1378 is not supported by all C libraries.
1380 * Makefile: Always enter the lib directory (remember that we don't have
1381 full dependencies for the library in the top-level Makefile; hmmm, another
1382 thing to rewrite some day).
1384 * lib/sysfs.c: Added Linux sysfs access method based on the patch
1385 written by Matthew Wilcox <willy@fc.hp.com>.
1387 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
1389 * lib/pread.h: The hacks to support pread on various versions
1390 of Linux libc moved there.
1392 * lib/proc.c (proc_setup): The return value of snprintf() varies
1393 between glibc versions, so we need to check both for a negative
1394 values and for too large values.
1396 * Removed last few references to the "Linux PCI Utilities", the
1397 package is pretty cross-platform now :)
1399 2003-12-27 Martin Mares <mj@ucw.cz>
1401 * Released as 2.1.99-test2.
1403 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
1404 release scripts insert the current version. "make release" is gone.
1406 * maint/release, maint/release.pm: Added a new system of scripts for
1407 making releases including inter-version diffs etc.
1409 * Makefile: Cleaned up.
1411 * lib/fbsd-device.c: I patched another copy of this file by mistake,
1412 this time the version checks should be right.
1414 2003-12-27 Martin Mares <mj@ucw.cz>
1416 * Released as 2.1.99-test1.
1418 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
1419 Remove shadows of the syscall access method which was never
1422 * update-pciids.sh: Try to preserve permissions of the old file
1423 if chmod supports --reference. Should close Debian Bug #223740.
1425 * lib/proc.c (proc_setup): Increased path name length limit to 1024.
1426 Thanks for Redhat and Mandrake for inspiration.
1428 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
1429 Grabbed from Redhat (Fedora) patches.
1431 2003-12-27 Martin Mares <mj@ucw.cz>
1433 Merged bug fixes from Debian patches:
1435 * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
1437 * lspci.c (show_pcix_nobridge): Added a missing newline.
1439 * lib/proc.c (proc_scan): When reading the header type, don't
1440 forget to clear the topmost bit indicating that the device has
1443 2003-12-27 Martin Mares <mj@ucw.cz>
1445 Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
1448 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
1449 * lib/fbsd-device.c: Select the right set of system includes according
1450 to __FreeBSD_version.
1452 2003-12-27 Martin Mares <mj@ucw.cz>
1454 Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
1457 * lib/configure: Recognize SunOS.
1458 * lib/internal.h: Learn how to recognize byte order on SunOS.
1459 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
1460 * lib/i386-io-linux.h: Linux specific part.
1461 * lib/i386-io-hurd.h: GNU/Hurd specific part.
1462 * lib/i386-io-sunos.h: SunOS specific part.
1464 2003-12-26 Martin Mares <mj@ucw.cz>
1466 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
1468 * lib/pci.h: Types declared in <sys/types.h> should be usable on all
1469 platforms we currently support, so kill the forest of #ifdef's and
1470 use them in all cases.
1472 * lib/pci.h: Use ULONG_MASK to decide whether we should use long
1473 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
1474 Define format strings for addresses, port numbers and IRQ numbers
1477 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
1479 2003-12-26 Marco Gerards <metgerards@student.han.nl>
1481 Added support for the GNU Hurd (cleaned up by Martin Mares):
1483 * lib/configure [GNU]: Use the i386 ports for configuration access.
1484 * lib/i386-ports.c: Don't call iopl() on the Hurd.
1485 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
1488 2003-12-26 Martin Mares <mj@ucw.cz>
1490 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
1491 config_fetch() to ensure that the registers have been read. Thanks to
1492 Bill Wood <bill.wood@hp.com> for the patch.
1494 * lspci.c: Ensure that failure of config_fetch() is handled correctly
1497 * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
1498 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
1500 * setpci.c (main): Better error messages.
1502 * setpci.c (ex_op): The demo mode should disable only writing, not reading.
1504 * setpci.man: The documentation was inconsistent on what should -D do.
1505 Document the new behaviour.
1507 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
1508 the GCC specific __attribute__((noreturn)) and killed the hack with
1509 redefining __attribute__ on non-GCC compilers.
1511 * Makefile: Added missing dependencies. Parallel builds work now.
1512 Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
1515 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
1516 command every time $(MANDIR) is referenced.
1518 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
1519 a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
1521 * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
1522 Reported by Gary Parnes <gary_parnes@terago.com>.
1524 * Replaced obsolete syntax of __attribute__((unused)) in the middle of
1525 parameter declarations (which is no longer supported by GCC 3.1) by the
1526 current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
1527 for reporting this problem.
1529 * Removed CVS $Id$ tags from all files.
1531 * Makefile: Added some more warnings.
1533 * setpci.c: Cleaned up mask/value code.
1535 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
1537 * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
1539 2003-11-29 Martin Mares <mj@ucw.cz>
1541 * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
1543 2003-01-04 Martin Mares <mj@ucw.cz>
1545 * Released as 2.1.11.
1547 * Makefile: Changed configuration of installation directories --
1548 all paths are now set at the top of the Makefile instead of being
1549 scattered between the installation rules. The default installation
1550 now goes always to /usr/local regardless of the OS as most distributions
1551 already contain some version of pciutils and we don't want custom
1552 installations to interfere with the default ones.
1554 * Makefile: Removed a couple of ancient install hacks: we no longer
1555 try to avoid overwriting a newer pci.ids file (users are now expected
1556 to use update-ids) and we don't try to remove /etc/pci.ids (a long time
1557 has passed since the last version which used it).
1559 * Makefile: Paths to pci.ids in man pages automatically get the right path.
1561 * Added the update-ids utility.
1563 * lib: Removed partially implemented "syscall" access method which will
1564 probably never be needed.
1566 2002-12-27 Martin Mares <mj@ucw.cz>
1568 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
1570 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
1571 discontiguous numbering of functions. This is already present in the Linux
1572 kernel for several years, but I forgot to update pciutils as well.
1574 2002-12-26 Martin Mares <mj@ucw.cz>
1576 * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
1578 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
1579 there is no reason to prefer the kernel version.
1581 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
1583 * Added preliminary version of NetBSD support by Quentin Garnier
1584 <netbsd@quatriemek.com>.
1586 2002-04-06 Martin Mares <mj@ucw.cz>
1588 * lspci.c: Mention "-xxx" in the help.
1590 2002-03-30 Martin Mares <mj@ucw.cz>
1592 * Released as 2.1.10.
1594 * Removed pci.ids from the CVS as they are now maintained separately.
1595 They are still included in the tarball, but if you are building pciutils
1596 from CVS sources or you want to get a newer ID file than the one distributed,
1597 just use "make update-ids" to download the most recent snapshot from
1600 * Makefile, README: Updated accordingly.
1602 * Makefile: Added a couple of maintenance targets.
1604 * maint/*: Maintainer's utilities now reside here (present only in CVS,
1605 not in the tarball).
1607 * lib/names.c (parse_name_list): End-of-line comments are no longer
1608 supported. Hashes are now perfectly valid in all names and they start
1609 a comment only at the start of the line.
1611 2002-03-26 Martin Mares <mj@ucw.cz>
1613 * README: Rewritten.
1615 * Makefile: When the currently installed pci.ids file is newer than
1616 the version to be installed, don't overwrite it. Suggested by
1617 Jean Delvare <khali@linux-fr.org>.
1619 2002-03-24 Martin Mares <mj@ucw.cz>
1621 * lspci.c (show_pcix_bridge): Added PCI-X capability display.
1622 Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
1624 * lib/header.h: Added PCI-X stuff. Again by Jeff.
1626 * Makefile (CFLAGS): -Werror is gone.
1628 * lspci.c (format_agp_rate): Fixed AGP rate reporting.
1630 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
1633 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
1634 or device hexadecimally, don't confuse it with chip vendor/device ID.
1635 First reported by Marc Boucher <marc@mbsi.ca>.
1637 2001-11-04 Martin Mares <mj@ucw.cz>
1639 * Released as 2.1.9.
1641 * pci.ids: Synced with the PCI ID Repository at SourceForge
1642 (http://pciids.sourceforge.net/).
1644 2000-08-25 Martin Mares <mj@albireo.ucw.cz>
1646 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
1648 2000-06-13 Martin Mares <mj@albireo.ucw.cz>
1650 * Makefile (uninstall): Fixed.
1652 * pci.ids: ID updates.
1654 2000-05-20 Martin Mares <mj@albireo.ucw.cz>
1656 * Released as 2.1.8.
1658 * pci.ids: ID updates.
1660 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
1662 2000-05-04 Martin Mares <mj@albireo.ucw.cz>
1664 * lspci.c (show_verbose): If the header type doesn't match device
1665 class, just print a warning and still use the header type, assuming
1668 2000-05-01 Martin Mares <mj@albireo.ucw.cz>
1670 * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
1672 * pci.ids: Updated Contemporary Control ARCnet card entries.
1674 * pci.ids: Synchronized class list with latest PCI SIG documents.
1676 2000-04-29 Martin Mares <mj@albireo.ucw.cz>
1678 * lib/names.c (pci_lookup_name): Fixed the cheat.
1680 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
1682 * pci.ids: Various ID updates.
1684 2000-04-21 Martin Mares <mj@albireo.ucw.cz>
1686 * Released as 2.1.7.
1688 * pciutils.spec: Added German description.
1690 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
1691 are the same as device ID and just output subsystem name according to
1694 * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
1696 * lib/pci.h: Added the correct typedefs for AIX.
1698 * lib/generic.c (pci_generic_scan_bus): Export.
1700 * lib/configure: Detect AIX. Use "echo '...\c'" instead of
1701 "echo -n" if the shell isn't bash.
1703 * lspci.c: Avoid using alloca() if not compiled by GCC.
1704 (insert_dev): Avoid returning a void value.
1706 * Makefile: Choose which install utility to use according to
1707 OS type. Also use `-o' instead of `-or' in find arguments.
1708 Part of the AIX port.
1710 * lib/aix-device.c: Added AIX low-level interface. Contributed
1711 by Dave Johnson <ddj@brown.edu>, thanks a lot!
1713 * pci.ids: Few new ID's.
1715 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
1716 when not compiled by GCC.
1718 2000-04-17 Martin Mares <mj@albireo.ucw.cz>
1720 * Released as 2.1.6.
1722 * pci.ids: Added a large batch of ID's contributed by Gunther
1723 Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
1724 list with the 2.3.99pre6 kernel.
1726 Thu Mar 9 13:11:39 2000 Martin Mares <mj@albireo.ucw.cz>
1728 * lib/example.c: Added a simple example of how to use
1731 * lspci.man, setpci.man: Revealed --version. Well spotted
1734 * pci.ids: Added lots of new ID's and synced with 2.3.50.
1736 Tue Feb 15 00:16:21 2000 Martin Mares <mj@albireo.ucw.cz>
1738 * Released as 2.1.5.
1740 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
1741 %{_mandir} to find the right location to install manual pages to.
1743 * pci.ids: New ID's.
1745 * setpci.c (main): Don't crash when `-s' or `-d' is given with
1748 Mon Jan 24 20:04:11 2000 Andreas Jaeger <aj@suse.de>
1750 * lib/i386-ports.c: Include <asm/io.h> only on systems without
1753 Mon Jan 24 11:24:43 2000 Martin Mares <mj@albireo.ucw.cz>
1755 * Makefile: Modified to work with the Linux FHS brain-damaged idea
1756 of putting man pages to /usr/share/man. Now we choose either /usr/man
1757 or /usr/share/man depending on which one exists.
1759 Sun Jan 23 10:52:34 2000 Martin Mares <mj@albireo.ucw.cz>
1761 * pci.ids: Synced with Linux 2.3.40.
1763 * Released as version 2.1.4.
1765 Thu Jan 20 11:08:32 2000 Martin Mares <mj@albireo.ucw.cz>
1767 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
1769 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
1771 * lspci.c (format_agp_rate): Better formatting of AGP rates.
1773 * pci.ids: New ID's.
1775 * lib/configure: Added configuration for ia64 (the same as for Alpha).
1776 Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
1778 Thu Jan 13 23:01:52 2000 Martin Mares <mj@albireo.ucw.cz>
1780 * Released as version 2.1.3.
1782 * pci.ids: New ID's.
1784 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
1786 * lib/access.c: Corrected order of access methods -- it's wonderful how
1787 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
1789 Sat Dec 11 23:34:48 1999 Martin Mares <mj@albireo.ucw.cz>
1791 * Released as version 2.1.2.
1793 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
1795 Sat Dec 4 13:11:03 1999 Martin Mares <mj@albireo.ucw.cz>
1797 * Released as version 2.1.1.
1799 * pci.ids: Several new ID's.
1801 * setpci.c (exec_op): Don't forget to increment address after writing
1802 single value, so that `30.b=12,34,56,78' works as expected. Reported
1803 by Petr Soucek <petr@ryston.cz>.
1805 Wed Nov 3 10:24:38 1999 Martin Mares <mj@albireo.ucw.cz>
1807 * lspci.c (show_terse): If prog-if is zero, but it's present in the
1810 Sat Oct 30 11:06:35 1999 Martin Mares <mj@albireo.ucw.cz>
1812 * Released as version 2.1.
1814 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
1815 lots of contributed entries.
1817 Thu Oct 14 10:40:12 1999 Dave Jones <dave@powertweak.com>
1819 * pci.ids: Added lots of subsystem definitions.
1821 Sat Oct 9 14:32:28 1999 Martin Mares <mj@albireo.ucw.cz>
1823 * setpci.man: Better example.
1825 * lspci.c: Resolve prog-if names.
1827 * lib/names.c: Adapted to new pci.ids syntax.
1829 * pci.ids: Reorganized the pci.ids file. Subsystems are listed
1830 under devices, classes can optionally contain prog-if information.
1831 New ID's, as usually.
1833 Wed Sep 22 09:45:24 1999 Martin Mares <mj@albireo.ucw.cz>
1835 * pci.ids: New ID's. As usually.
1837 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
1838 unless we're vvvery verbose.
1840 Mon Sep 20 11:22:54 1999 Martin Mares <mj@albireo.ucw.cz>
1842 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
1844 Tue Sep 14 09:31:01 1999 Martin Mares <mj@albireo.ucw.cz>
1846 * pci.ids: New ID's. Again.
1848 Thu Aug 5 17:45:42 1999 Martin Mares <mj@albireo.ucw.cz>
1850 * lspci.c (show_size): Don't show size if it's zero (usually
1851 due to bus-centric mode being enabled).
1853 Tue Jul 20 13:25:09 1999 Martin Mares <mj@albireo.ucw.cz>
1855 * lib/pci.h: Types are OS dependent.
1857 * lib/internal.h: Byte order hacks are OS dependent.
1859 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
1861 * lib/Makefile, lib/access.c: Added fbsd-device target.
1863 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
1864 incorrectly set to device ID.
1866 * README: Added a note that we support FreeBSD.
1868 * Makefile (PREFIX, ROOT): Set it depending on the OS.
1869 (%.8): Grrr, BSD date is not able to convert date formats the same way
1870 as GNU date does. Use sed instead.
1871 (install): Use `-c' when calling install.
1873 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
1874 by Jari Kirma <kirma@cs.hut.fi>.
1876 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
1877 and pwrite only when we are certain it's safe (i.e., glibc 2.1
1878 on all architectures or any libc on a i386 where we really know
1879 how to use syscalls directly). In all other cases, emulate it
1880 with lseek/read/write.
1882 * pci.ids: Some more IDs.
1884 Mon Jul 19 14:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
1886 * pci.ids: Added IDs of parallel port controller cards as sent
1887 by Tim Waugh <tim@cyberelk.demon.co.uk>.
1889 Wed Jul 7 00:55:48 1999 Martin Mares <mj@albireo.ucw.cz>
1891 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
1893 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
1896 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
1897 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
1898 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
1899 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
1902 * lspci.c (show_msi): Added dumping of the MSI capability.
1903 (show_slotid): The same for SlotID capability.
1904 (show_caps): Separated capability dumping, because it should
1905 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
1906 layout of htype2, so I'm a bit unsure about it wrt capabilities
1907 -- they at least have to live somewhere else since address 0x34
1908 is already defined differently in htype2.
1910 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
1911 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
1912 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
1914 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
1915 (required by the PCI 2.2 specs).
1917 Mon Jul 5 12:45:19 1999 Martin Mares <mj@albireo.ucw.cz>
1919 * lspci.c (show_size): Added new function for dumping of region sizes.
1920 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
1923 * lib/pci.h (struct pci_dev): known_fields moved to the public part
1926 * Added support for region sizes. Needs support in the kernel, because
1927 sizes have to be scanned before drivers initialize yourself. pci_fill_info()
1928 now returns a bitmask of what fields were really read.
1930 Mon Jun 28 18:37:51 1999 Dave Jones <dave@powertweak.com>
1933 Added `uninstall' target - removes all traces of pciutils.
1935 - Lots of cleanups in the ATI, S3, Adaptec vendors.
1936 - Changed Compaq QVision 1280/p definitions, as it's not possible
1937 to determine the revision from the device ID.
1938 - Same for the Tseng ET4000.
1939 The id's said I had a rev C, when it was actually a rev B.
1940 - Removed some unnecessary strings
1941 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
1942 `Ethernet card'. This should be determined from config space.
1943 - Lots of other new vendors & devices
1944 - Other additional small cleanups.
1946 Mon Jun 21 22:11:10 1999 Martin Mares <mj@albireo.ucw.cz>
1948 * lib/names.c (pci_lookup_name): When device ID lookup
1949 fails, return hexadecimal device ID instead of vendor ID.
1950 Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
1951 I've just extended the fix to subsystem ID's.
1953 Thu Jun 17 19:48:21 1999 Martin Mares <mj@albireo.ucw.cz>
1955 * lspci.c (show_agp): Bug fix from Petr Vandrovec
1956 <vandrove@vc.cvut.cz>. The command register was displayed
1959 Wed Jun 2 22:42:44 1999 Martin Mares <mj@albireo.ucw.cz>
1961 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
1962 numbers if not supplied by the libc.
1964 Wed May 19 13:24:39 1999 Martin Mares <mj@albireo.ucw.cz>
1966 * Released the whole package as version 2.0.
1968 Fri May 14 22:42:02 1999 Martin Mares <mj@albireo.ucw.cz>
1970 * pci.ids: Added several new ID's contributed by people
1971 on the linux-pci list.
1973 Mon Apr 19 15:21:08 1999 Jakub Jelinek <jj@ultra.linux.cz>
1975 * lspci.c: Display I/O addresses correctly on sparc64.
1976 * lib/header.h: Ditto.
1978 * lib/configure: On sparc set HAVE_64BIT* as well, we want
1979 a binary which works on both 32bit and 64bit SPARCs.
1981 Sun Apr 18 21:14:58 1999 Martin Mares <mj@albireo.ucw.cz>
1983 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
1986 * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
1988 Sun Feb 28 22:26:21 1999 Martin Mares <mj@albireo.ucw.cz>
1990 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
1991 as a multi-function device, because several single-function devices
1992 don't decode the function bits at all.
1994 Sun Feb 14 23:48:22 1999 Martin Mares <mj@albireo.ucw.cz>
1996 * Makefile (install): Don't use "-o root -g root" for installation
1997 since it breaks on machines where programs are not installed by root.
1998 Reported by Richard Gooch <rgooch@atnf.csiro.au>
2000 Tue Feb 9 15:54:39 1999 Martin Mares <mj@albireo.ucw.cz>
2002 * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
2004 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
2005 or 64-bit depending on CPU.
2007 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
2008 according to bus address width.
2010 Thu Jan 28 20:54:16 1999 Martin Mares <mj@albireo.ucw.cz>
2012 * Released as 1.99.4.
2014 * lspci.c: Capability list parser now recognizes both AGP
2015 registers and PCI Power Management registers (the latter
2016 is mainly guesswork based on DEC/Intel 21153 bridge specs
2017 since I don't have the PCI Power Management document).
2019 * lspci.c: Replaced numerous occurrences of (x & flag) ? '+' : '-'
2022 * lspci.c: Added bridge checks to bus mapping code.
2024 Wed Jan 27 14:59:16 1999 Martin Mares <mj@albireo.ucw.cz>
2026 * lspci.c: Implemented bus mapping mode (-M).
2028 * lspci.c (scan_devices): Split to scan_devices() and scan_device().
2029 (show): Split to show() and show_device().
2031 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
2032 set it to the real access method afterwards.
2034 Mon Jan 25 23:46:13 1999 Martin Mares <mj@albireo.ucw.cz>
2036 * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
2037 don't check PCI_COMMAND for I/O and memory enables.
2039 Mon Jan 25 21:28:49 1999 Martin Mares <mj@albireo.ucw.cz>
2041 * Makefile: Added target `release' which substitutes new version
2042 number to .spec, .lsm and README. Also rewrote target `dist'.
2044 * Released as 1.99.3.
2046 Sun Jan 24 22:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
2048 * lib/header.h: Until kernel adopts new layout of PCI
2049 includes (i.e., separate declaration of header structure,
2050 functions and device IDs), which is not going to happen
2051 before 2.3, we'll use our own definition of the header.
2053 * lspci.c (show_verbose): Display `Cap' flag in device status.
2055 * lspci.c (show_htype0): Display capability lists wherever
2056 available. The only capability name we recognize now is `AGP'.
2057 Unfortunately, capabilities are stored in device-dependent
2058 portion of the configuration space and are thus available
2059 only to root unless you read a dump.
2061 * lspci.c (scan_devices): Use cache instead of buffering.
2063 * lib/buffer.c: Removed (obsoleted by the cache).
2065 * lib/access.c: Added general caching mechanism.
2067 Sat Jan 23 21:30:54 1999 Martin Mares <mj@albireo.ucw.cz>
2069 * pci.ids: Added few devices.
2071 Fri Jan 22 19:29:31 1999 Martin Mares <mj@albireo.ucw.cz>
2073 * Version string is now defined in top-level Makefile, exported
2074 to the configure script and also substituted to man pages.
2076 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
2077 (show_verbose): Rewrote interrupt display logic.
2079 * lib/i386-ports.c: Include sys/io.h only on glibc systems.
2081 * lib/configure: Rewrote detection of Linux versions. Now it
2082 works on 2.0 kernels (only with direct/dump access, of course).
2084 * lib/internal.h: New bytesex macros using <asm/byteorder.h>
2087 * lib/proc.c (proc_read, proc_write): Distinguish between short
2088 read/write and real errors.
2090 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
2091 libpci respects buscentric mode automatically.
2093 * lspci.c (show_hex_dump): For CardBus bridges, print out 128
2094 bytes of header (the whole standard part).
2096 * common.c: pcilib options are now all uppercase. Also moved
2097 PCI access debugging option here.
2099 * Released as 1.99.2.
2101 Wed Jan 20 22:50:35 1999 Martin Mares <mj@albireo.ucw.cz>
2103 * Wrote configure script and rewrote Makefiles.
2105 * Removed few unused variables.
2107 Wed Jan 20 12:21:56 1999 Martin Mares <mj@albireo.ucw.cz>
2109 * common.c: Moved several functions used in both setpci and lspci
2110 here. This includes parsing of libpci-related options.
2112 * More library tweaks.
2114 * filter.c, names.c: Moved to library.
2116 * setpci: Rewritten to use the library.
2118 * Released as 1.99.1.
2120 Tue Jan 19 23:00:12 1999 Martin Mares <mj@albireo.ucw.cz>
2122 * lspci.c (scan_devices): For cardbus bridges, read first 128
2123 bytes of config space to get full standard header.
2125 * Makefile (CFLAGS): Removed "-Wno-unused".
2127 * Started the "New Generation" branch and introduced the
2130 * lspci: Rewritten to use the library.
2132 Tue Jan 19 22:24:08 1999 Martin Mares <mj@albireo.ucw.cz>
2134 * Released as version 1.10.
2136 Mon Jan 18 08:51:17 1999 Martin Mares <mj@albireo.ucw.cz>
2138 * lspci.8, setpci.8: Miscellaneous fixes as suggested by
2139 Dag Wieers <dag@digibel.be>.
2141 Sun Nov 29 20:05:56 1998 Martin Mares <mj@albireo.ucw.cz>
2143 * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
2145 Sun Nov 22 10:49:56 1998 Martin Mares <mj@albireo.ucw.cz>
2147 * Makefile, pciutils.h: Moved pci.ids to /usr/share.
2149 * Released as version 1.09.
2151 Wed Nov 18 15:47:05 1998 Martin Mares <mj@albireo.ucw.cz>
2153 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
2154 bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
2156 Fri Oct 23 18:59:19 1998 Martin Mares <mj@albireo.ucw.cz>
2158 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
2160 Mon Oct 19 21:53:30 1998 Martin Mares <mj@albireo.ucw.cz>
2162 * Released as version 1.08.
2164 * setpci.c: glibc 2.1.x already defines pread() and pwrite().
2166 * lspci.8: Changed warning about lspci -xxx.
2168 * lspci.c: Require "-xxx" for full configuration space dump, so that
2169 it's impossible to crash the machine by single typo.
2171 * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
2173 Wed Sep 9 12:03:24 1998 Martin Mares <mj@albireo.ucw.cz>
2175 * lspci.c (show_bases): Better displaying of unassigned and
2176 disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
2179 Wed Sep 2 10:58:01 1998 Martin Mares <mj@albireo.ucw.cz>
2181 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
2182 (thanks to Geert Uytterhoeven for finding this out)
2184 Fri Jul 17 10:43:30 1998 Martin Mares <mj@albireo.ucw.cz>
2186 * lspci.c (show_verbose): Print subsystem ID using the new resolver.
2187 (show_machine): Print subsystem ID.
2189 * names.c: New name resolution engine supporting subsystem IDs.
2191 * Released as version 1.07.
2193 Wed Jul 15 15:37:21 1998 Martin Mares <mj@albireo.ucw.cz>
2195 * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
2196 (show_bases): Honor the `cnt' argument.
2197 (grow_tree): Parse CardBus headers in tree mode as well.
2199 * pci.h: Updated CardBus header field description. I still don't
2200 have the CardBus standard available, but OZ6832 specs contain
2201 full description of all header fields supported by the chip.
2203 Tue Jun 9 22:53:59 1998 Martin Mares <mj@albireo.ucw.cz>
2207 * names.c (parse_name_list): Killed an unused variable.
2209 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
2210 if they are not defined by glibc (needed for glibc built on older
2213 * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
2215 Mon Jun 8 10:59:22 1998 Martin Mares <mj@albireo.ucw.cz>
2219 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
2220 should be gone. Again thanks to Steve for bug report.
2222 * filter.c (filter_parse_slot): Fixed ":x" type filters.
2224 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
2225 <steve@icarus.com> for reporting this.
2227 Sun Jun 7 19:27:51 1998 Martin Mares <mj@albireo.ucw.cz>
2229 * lspci.c (main), setpci.c (main): Implemented "--version".
2233 * pciutils.h (PCIUTILS_VERSION): Added version string.
2235 * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
2236 Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
2239 Thu May 28 14:45:58 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
2241 * pci.ids: More updates from Jens Maurer.
2243 Wed Apr 22 10:00:39 1998 Martin Mares <mj@albireo.ucw.cz>
2245 * pci.ids: Updates from Jens Maurer.
2247 Sun Apr 19 11:14:25 1998 Martin Mares <mj@albireo.ucw.cz>
2251 * setpci.8: Written.
2253 * setpci.c: Finished.
2255 * lspci.c: Now able to fetch expansion ROM base from kernel device list
2256 and print it if not in buscentric mode.
2258 Tue Mar 31 23:11:57 1998 Martin Mares <mj@albireo.ucw.cz>
2262 Sun Mar 22 15:39:08 1998 Martin Mares <mj@albireo.ucw.cz>
2264 * lspci.8: Updated the documentation.
2266 * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
2268 * filter.c: Introduced new generic device filter.
2270 Thu Mar 19 17:03:48 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
2272 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
2273 of PCI-to-PCI bridges in the tree format.
2275 Sun Feb 15 10:12:25 1998 Martin Mares <mj@albireo.ucw.cz>
2277 * lspci.c (show_machine): Added non-verbose mode of machine-readable
2280 * pci.ids: Updates from Jens Maurer.
2282 * Released as version 1.02.
2284 Thu Feb 12 16:53:28 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
2286 * lspci.c: Added a "-m" switch for dumping machine-readable
2287 configuration data (requested by Bjoern Kriews <bkr@cut.de>).
2289 Mon Feb 9 13:17:43 1998 Martin Mares <mj@albireo.ucw.cz>
2291 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
2292 if available. This should avoid all problems with official kernel
2293 not synchronized to newer PCI code in CVS -- standard distribution
2294 of pciutils now contains pci.h from current CVS kernel, pciutils
2295 in CVS contain no pci.h and use the correct kernel include.
2297 * Makefile: Fixed installation path for man pages.
2299 Sat Feb 7 15:15:46 1998 Martin Mares <mj@albireo.ucw.cz>
2303 * lspci.8: Created a man page.
2305 * Releasing as version 1.0.
2307 Tue Feb 3 20:56:00 1998 Martin Mares <mj@albireo.ucw.cz>
2309 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
2310 to all the C sources. This should eliminate problems with 32-bit compilers
2313 * lspci.c (show_verbose): Recognize CardBus bridge header type.
2314 (show_htype2): Stub routine.
2315 (scan_config): Write sensible error message if the kernel denies reading of
2316 upper part of the PCI config space.
projects / pciutils.git / blob