1 2006-05-05 Martin Mares <mj@ucw.cz>
3 * lib/obsd-device.c (and other files in lib/*): Added OpenBSD
4 interface by Matthieu Herrb <matthieu.herrb@laas.fr>, based on
5 the existing FreeBSD interface.
7 * Moved pciutils to a GIT repository, which now contains merged
8 history from both CVS and Arch. Good bye, TLA!
10 2006-03-21 Martin Mares <mj@ucw.cz>
12 * lspci.c (show_slot_name): Avoid the previous changes in default
13 display of domain name when in machine-readable mode. However, `-D'
14 forces domain display even there.
16 * lspci.man: Added a warning on -m being the only format, which is
17 guaranteed to be stable between lspci versions.
19 2006-03-13 Martin Mares <mj@ucw.cz>
21 * lspci.man: Documented the -D switch.
23 * lspci.c (show_slot_name, scan_device): If there are multiple PCI
24 domains or if the `-D' switch is used, show the domain number for
27 * lspci.c (show_verbose): Report cache line size in bytes.
29 * update-pciids.sh: Use curl if available. Patch by Matthew Wilcox.
31 2006-01-04 Martin Mares <mj@ucw.cz>
33 * lspci.c (show_express_link): Fixed decoding of link status register.
34 Thanks to Roland Dreier for his report.
36 2005-12-12 Martin Mares <mj@ucw.cz>
38 * lib/nbsd-libpci.c: If libpci is used by an ordinary user, allow
39 at least read-only access. Patch by Pavel Celeda <celeda@liberouter.org>.
41 * Makefile: Corrected library path on NetBSD.
43 2005-11-26 Martin Mares <mj@ucw.cz>
47 * lspci.c (show_machine): Subsystem vendors were printed incorrectly
48 in machine-readable modes. Thanks to Pavel Celeda for a bug report.
50 2005-10-11 Martin Mares <mj@ucw.cz>
52 * lspci.c (new_bus): Fixed a memory leak. Thanks to Paul Sangree for reporting it.
54 2005-09-21 Martin Mares <mj@ucw.cz>
58 * pci.ids: Updated copyright header.
60 * lib/sysfs.c (sysfs_get_resources): Removed warning about unsupported
61 64-bit addresses, they are now always supported.
63 * lspci.c (show_bases): Corrected printing of 64-bit addresses
66 * lib/configure: Enable 64-bit addresses on all Linux systems.
68 * lib/types.h: Don't pad 64-bit addresses to 16 xigits, only to 8 if they
71 2005-09-11 Martin Mares <mj@ucw.cz>
73 * Released as 2.1.99-test11.
75 * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls.
77 2005-09-10 Martin Mares <mj@ucw.cz>
79 * Released as 2.1.99-test10.
81 * pci.ids: Synchronized with the current database snapshot.
83 * update-pciids.sh: Changed the default URL for downloading pci.ids
84 to http://pciids.sourceforge.net/v2.2/pci.ids.
86 * lib/pci.h (PCI_LIB_VERSION): Added version identifier.
88 * lib/names.c: Rewritten the name database module almost from scratch.
89 Everything is much cleaner and there are hopefully no more memory leaks;
90 pci_lookup_name() now uses varargs in a backward compatible fashion.
91 Introduced PCI_LOOKUP_NO_NUMBERS.
93 The new code supports subsystem entries not tied to a specific device.
94 I had to extend the format of pci.ids in order to support it, so I have
95 extended the idea of the "C" (class) blocks and introduced "S" blocks
96 for subsystems. To avoid doing more incompatible changes in the future,
97 the parser skips unknown single-letter blocks without reporting errors.
99 2005-08-23 Martin Mares <mj@ucw.cz>
101 * Released as 2.1.99-test9.
103 * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent
104 gcc versions when optimizing anyway.
106 * Made the path to pci.ids customizable and independent on the SHAREDIR.
107 Just override IDSDIR in the top-level Makefile.
109 * pci.ids: Synchronized with the current database snapshot.
111 * lspci.man, setpci.man: Improved the man pages. Documented all access
112 methods and which operations are privileged.
114 * lspci.c: Another rewrite of config register caching, now also including
115 lots of internal checks. It should be now perfectly able to cope with
116 portions of the configuration space being inaccessible, for example
117 due to insufficient access rights.
119 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X
120 capabilities. Includes partial support for PCI-X 2.0 (probably incomplete
121 as I haven't seen the spec).
123 * lspci.c: Quell warnings about unused parameters.
125 * lspci.c: Removed C++ comments.
127 * lib/header.h: Merged definitions of extended capabilities and some new
128 PCI-X capability bits from linux-2.6.11/include/pci.h.
130 * lspci.c (show_caps): Try to scan extended capabilities only if the
131 device has either PCI-X or PCI Express capability in its normal capability
134 * lib/dump.c (dump_init): Reading of dumps works again. The dump reader
135 now also remembers how much data it has read and refuses attempts to
136 access more than that.
138 * setpci.man, lspci.c, README: prefer spelling "buses" over "busses".
140 * lspci.c: If alloca() is not available, use xmalloc(), not malloc().
142 * lib/configure: Added x86_64 on Linux.
144 2005-08-22 Martin Mares <mj@ucw.cz>
146 * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters.
147 Thanks to Matthew Wilcox for bug report.
149 * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places).
150 Thanks to Krzysztof Oledzki for pointing that out.
152 2004-08-19 Martin Mares <mj@ucw.cz>
154 * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism,
155 because pciutils by default install to /usr/sbin. Update.
157 2004-08-13 Martin Mares <mj@ucw.cz>
159 * Released as 2.1.99-test8.
161 * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are
162 no longer exported to the outside world.
164 * README.Windows: Updated.
166 * maint/release: Substitute version number in win32/config.h.
168 * win32/config.h: Added.
170 * lib/sysdep.h (bzero, strcasecmp): are macros on Windows.
172 * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU
173 C library for use on systems where the default libraries lack
174 proper getopt. Currently used by the Windows port.
176 * lib/sysdep.h, lib/types.h: Updates of the Windows port from
179 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
180 its own u8, u16, u32, byte and word types and uses what the user
181 has supplied instead. With this change, all namespace clashes should
184 * Makefile, lib/Makefile: Updated dependencies.
186 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
188 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
189 it is included unconditionally in lib/types.h.
191 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
192 which is also used by the utilities. Also moved type declarations
193 from lib/pci.h to lib/types.h.
195 * All files: Prepend a "PCI_" prefix in front of all configuration
196 defines to avoid namespace clashes. CAVEAT: If there is any libpci
197 application using the (undocumented) defines, it has to be updated.
199 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
200 headers with the kernel a couple of years ago.
202 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
204 * lspci.c (show_rom): Use the same logic for printing disabled
205 or unassigned ROM's as we do in show_bases() for the other BAR's.
207 * lib/generic.c (pci_generic_fill_info): Better reaction to
208 invalid 64-bit addresses. Also d->hdrtype should not include
209 bit 7, which caused mysterious errors on multi-function devices.
211 * lib/generic.c (pci_generic_fill_info): Fill in base addresses
212 even if the regions are known to be disabled. It is the client's
213 job to interpret them. (And it is not a trivial job if you want
214 to do it correctly, since you need to check I/O and memory enables
215 on all upstream bridges, too.) However, it could be interesting to
216 introduce functions for interpreting the addresses and even for
217 mapping the regions and doing I/O on them.
219 2004-07-30 Martin Mares <mj@ucw.cz>
221 * lspci.c: HyperTransport improvements from Maciej.
223 2004-07-11 Martin Mares <mj@ucw.cz>
225 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
226 to the format string. [Patch by Bill Nottingham]
228 2004-07-05 Martin Mares <mj@ucw.cz>
230 * Released as 2.1.99-test7.
232 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
233 ended up with rewriting the fetching mechanism to be fully dynamic,
234 but avoid reading config space registers not explicitly requested.
236 2004-06-29 Matthew Wilcox <willy@debian.org>
238 * lspci.c: More work on PCI Express dumping.
240 * lib/header.h: Updated PCI Express capability definitions.
242 * lib/proc.c (proc_read): Removed bogus warning.
244 * common.c (xrealloc): Introduced.
246 * lspci.man: Added -xxxx.
248 2004-06-27 Martin Mares <mj@ucw.cz>
250 * Released as 2.1.99-test6.
252 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
253 Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
255 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
258 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
260 * lspci.c (show_express): Added dumping of PCI Express cap.
261 Patch by Matthew Wilcox.
263 * lib/header.h: Added a list of PCI 3.0 capabilities and also details
264 on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
266 * lspci.c (check_root): Gone. No explicit checks for root are needed,
267 report correct errors reported by the libpci instead.
269 * lspci.c: Added dumping of the extended config space on "-xxxx".
270 Better caching of config registers.
272 * setpci.c (main): Allow access to whole 4096 bytes of the config space.
274 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
275 just return the appropriate error code.
277 * lib: Added support for extended (4096-byte) configuration space,
278 currently implemented only in Linux proc and sysfs access methods
279 and of course in the dump reader.
281 2004-05-29 Martin Mares <mj@ucw.cz>
283 * Released as 2.1.99-test5.
285 * lib/pci.h: Windows don't have the standard u_int* types.
287 * lib/internal.h: <sys/param.h> required on Windows for endianity
290 * lib/i386-ports.c: Connected i386-io-windows.h.
292 * lspci.c (check_root): geteuid() is not available on Windows.
294 * lib/i386-io-windows.h: Added Windows port contributed by Alexander
295 Stock <stock.alexander@gmx.de>.
297 * lib/configure: Hopefully fixed SunOS port broken by various
298 changes to the configure script.
300 * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
302 2004-05-28 Martin Mares <mj@ucw.cz>
304 * Released as 2.1.99-test4.
306 * lspci.c (show_verbose): Header type 1 is probably legal for all
307 types of bridges, not only for PCI-to-PCI bridges.
309 * lspci.c (format_agp_rate): Write "x16", not "x@".
310 (show_agp): rate[] could overflow.
311 Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
313 * lspci.c (show_ht_*): Show HyperTransport capability with all its
314 details. Once again code by Maciej simplified (i.e., possibly broken)
317 * lib/header.h: Added declarations of HyperTransport capability.
318 Again thanks to Maciej.
320 * lspci.c: Decode all bits of the secondary status word in type 1 headers.
321 Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
323 2003-12-27 Martin Mares <mj@ucw.cz>
325 * Released as 2.1.99-test3.
327 * lspci.man, setpci.man: Document domains and correct spelling.
329 * lib/dump.c (dump_init): Added ability to read domain numbers.
331 * lspci.c: Devices in domains different from 0 have their slot number
332 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
335 * lib/filter.c: Slot filters understand domains.
337 * lib/generic.c: Mention the domain in slot numbers in all error messages.
339 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
341 * lib/access.c (pci_get_dev): Added support for domains.
343 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
344 registers (or to be precise, leave it for the generic parts of the pcilib
345 to do so) instead of reading them from the sysfs. It's faster this way.
347 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
348 variable. Better read it from the config registers (it's cached anyway).
350 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
351 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
352 Saves lots of unnecessary file accesses.
354 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
355 is not supported by all C libraries.
357 * Makefile: Always enter the lib directory (remember that we don't have
358 full dependecies for the library in the top-level Makefile; hmmm, another
359 thing to rewrite some day).
361 * lib/sysfs.c: Added Linux sysfs access method based on the patch
362 written by Matthew Wilcox <willy@fc.hp.com>.
364 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
366 * lib/pread.h: The hacks to support pread on various versions
367 of Linux libc moved there.
369 * lib/proc.c (proc_setup): The return value of snprintf() varies
370 between glibc versions, so we need to check both for a negative
371 values and for too large values.
373 * Removed last few references to the "Linux PCI Utilities", the
374 package is pretty cross-platform now :)
376 2003-12-27 Martin Mares <mj@ucw.cz>
378 * Released as 2.1.99-test2.
380 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
381 release scripts insert the current version. "make release" is gone.
383 * maint/release, maint/release.pm: Added a new system of scripts for
384 making releases including inter-version diffs etc.
386 * Makefile: Cleaned up.
388 * lib/fbsd-device.c: I patched another copy of this file by mistake,
389 this time the version checks should be right.
391 2003-12-27 Martin Mares <mj@ucw.cz>
393 * Released as 2.1.99-test1.
395 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
396 Remove shadows of the syscall access method which was never
399 * update-pciids.sh: Try to preserve permissions of the old file
400 if chmod supports --reference. Should close Debian Bug #223740.
402 * lib/proc.c (proc_setup): Increased path name length limit to 1024.
403 Thanks for Redhat and Mandrake for inspiration.
405 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
406 Grabbed from Redhat (Fedora) patches.
408 2003-12-27 Martin Mares <mj@ucw.cz>
410 Merged bug fixes from Debian patches:
412 * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
414 * lspci.c (show_pcix_nobridge): Added a missing newline.
416 * lib/proc.c (proc_scan): When reading the header type, don't
417 forget to clear the topmost bit indicating that the device has
420 2003-12-27 Martin Mares <mj@ucw.cz>
422 Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
425 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
426 * lib/fbsd-device.c: Select the right set of system includes according
427 to __FreeBSD_version.
429 2003-12-27 Martin Mares <mj@ucw.cz>
431 Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
434 * lib/configure: Recognize SunOS.
435 * lib/internal.h: Learn how to recognize byte order on SunOS.
436 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
437 * lib/i386-io-linux.h: Linux specific part.
438 * lib/i386-io-hurd.h: GNU/Hurd specific part.
439 * lib/i386-io-sunos.h: SunOS specific part.
441 2003-12-26 Martin Mares <mj@ucw.cz>
443 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
445 * lib/pci.h: Types declared in <sys/types.h> should be usable on all
446 platforms we currently support, so kill the forest of #ifdef's and
447 use them in all cases.
449 * lib/pci.h: Use ULONG_MASK to decide whether we should use long
450 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
451 Define format strings for addresses, port numbers and IRQ numbers
454 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
456 2003-12-26 Marco Gerards <metgerards@student.han.nl>
458 Added support for the GNU Hurd (cleaned up by Martin Mares):
460 * lib/configure [GNU]: Use the i386 ports for configuration access.
461 * lib/i386-ports.c: Don't call iopl() on the Hurd.
462 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
465 2003-12-26 Martin Mares <mj@ucw.cz>
467 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
468 config_fetch() to ensure that the registers have been read. Thanks to
469 Bill Wood <bill.wood@hp.com> for the patch.
471 * lspci.c: Ensure that failure of config_fetch() is handled correctly
474 * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
475 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
477 * setpci.c (main): Better error messages.
479 * setpci.c (ex_op): The demo mode should disable only writing, not reading.
481 * setpci.man: The documentation was inconsistent on what should -D do.
482 Document the new behaviour.
484 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
485 the GCC specific __attribute__((noreturn)) and killed the hack with
486 redefining __attribute__ on non-GCC compilers.
488 * Makefile: Added missing dependencies. Parallel builds work now.
489 Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
492 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
493 command every time $(MANDIR) is referenced.
495 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
496 a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
498 * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
499 Reported by Gary Parnes <gary_parnes@terago.com>.
501 * Replaced obsolete syntax of __attribute__((unused)) in the middle of
502 parameter declarations (which is no longer supported by GCC 3.1) by the
503 current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
504 for reporting this problem.
506 * Removed CVS $Id$ tags from all files.
508 * Makefile: Added some more warnings.
510 * setpci.c: Cleaned up mask/value code.
512 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
514 * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
516 2003-11-29 Martin Mares <mj@ucw.cz>
518 * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
520 2003-01-04 Martin Mares <mj@ucw.cz>
522 * Released as 2.1.11.
524 * Makefile: Changed configuration of installation directories --
525 all paths are now set at the top of the Makefile instead of being
526 scattered between the installation rules. The default installation
527 now goes always to /usr/local regardless of the OS as most distributions
528 already contain some version of pciutils and we don't want custom
529 installations to interfere with the default ones.
531 * Makefile: Removed a couple of ancient install hacks: we no longer
532 try to avoid overwriting a newer pci.ids file (users are now expected
533 to use update-ids) and we don't try to remove /etc/pci.ids (a long time
534 has passed since the last version which used it).
536 * Makefile: Paths to pci.ids in man pages automatically get the right path.
538 * Added the update-ids utility.
540 * lib: Removed partially implemented "syscall" access method which will
541 probably never be needed.
543 2002-12-27 Martin Mares <mj@ucw.cz>
545 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
547 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
548 discontiguous numbering of functions. This is already present in the Linux
549 kernel for several years, but I forgot to update pciutils as well.
551 2002-12-26 Martin Mares <mj@ucw.cz>
553 * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
555 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
556 there is no reason to prefer the kernel version.
558 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
560 * Added preliminary version of NetBSD support by Quentin Garnier
561 <netbsd@quatriemek.com>.
563 2002-04-06 Martin Mares <mj@ucw.cz>
565 * lspci.c: Mention "-xxx" in the help.
567 2002-03-30 Martin Mares <mj@ucw.cz>
569 * Released as 2.1.10.
571 * Removed pci.ids from the CVS as they are now maintained separately.
572 They are still included in the tarball, but if you are building pciutils
573 from CVS sources or you want to get a newer ID file than the one distributed,
574 just use "make update-ids" to download the most recent snapshot from
577 * Makefile, README: Updated accordingly.
579 * Makefile: Added a couple of maintenance targets.
581 * maint/*: Maintainer's utilities now reside here (present only in CVS,
584 * lib/names.c (parse_name_list): End-of-line comments are no longer
585 supported. Hashes are now perfectly valid in all names and they start
586 a comment only at the start of the line.
588 2002-03-26 Martin Mares <mj@ucw.cz>
592 * Makefile: When the currently installed pci.ids file is newer than
593 the version to be installed, don't overwrite it. Suggested by
594 Jean Delvare <khali@linux-fr.org>.
596 2002-03-24 Martin Mares <mj@ucw.cz>
598 * lspci.c (show_pcix_bridge): Added PCI-X capability display.
599 Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
601 * lib/header.h: Added PCI-X stuff. Again by Jeff.
603 * Makefile (CFLAGS): -Werror is gone.
605 * lspci.c (format_agp_rate): Fixed AGP rate reporting.
607 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
610 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
611 or device hexadecimally, don't confuse it with chip vendor/device ID.
612 First reported by Marc Boucher <marc@mbsi.ca>.
614 2001-11-04 Martin Mares <mj@ucw.cz>
618 * pci.ids: Synced with the PCI ID Repository at SourceForge
619 (http://pciids.sourceforge.net/).
621 2000-08-25 Martin Mares <mj@albireo.ucw.cz>
623 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
625 2000-06-13 Martin Mares <mj@albireo.ucw.cz>
627 * Makefile (uninstall): Fixed.
629 * pci.ids: ID updates.
631 2000-05-20 Martin Mares <mj@albireo.ucw.cz>
635 * pci.ids: ID updates.
637 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
639 2000-05-04 Martin Mares <mj@albireo.ucw.cz>
641 * lspci.c (show_verbose): If the header type doesn't match device
642 class, just print a warning and still use the header type, assuming
645 2000-05-01 Martin Mares <mj@albireo.ucw.cz>
647 * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
649 * pci.ids: Updated Contemporary Control ARCnet card entries.
651 * pci.ids: Synchronized class list with latest PCI SIG documents.
653 2000-04-29 Martin Mares <mj@albireo.ucw.cz>
655 * lib/names.c (pci_lookup_name): Fixed the cheat.
657 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
659 * pci.ids: Various ID updates.
661 2000-04-21 Martin Mares <mj@albireo.ucw.cz>
665 * pciutils.spec: Added German description.
667 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
668 are the same as device ID and just output subsystem name according to
671 * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
673 * lib/pci.h: Added the correct typedefs for AIX.
675 * lib/generic.c (pci_generic_scan_bus): Export.
677 * lib/configure: Detect AIX. Use "echo '...\c'" instead of
678 "echo -n" if the shell isn't bash.
680 * lspci.c: Avoid using alloca() if not compiled by GCC.
681 (insert_dev): Avoid returning a void value.
683 * Makefile: Choose which install utility to use according to
684 OS type. Also use `-o' instead of `-or' in find arguments.
685 Part of the AIX port.
687 * lib/aix-device.c: Added AIX low-level interface. Contributed
688 by Dave Johnson <ddj@brown.edu>, thanks a lot!
690 * pci.ids: Few new ID's.
692 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
693 when not compiled by GCC.
695 2000-04-17 Martin Mares <mj@albireo.ucw.cz>
699 * pci.ids: Added a large batch of ID's contributed by Gunther
700 Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
701 list with the 2.3.99pre6 kernel.
703 Thu Mar 9 13:11:39 2000 Martin Mares <mj@albireo.ucw.cz>
705 * lib/example.c: Added a simple example of how to use
708 * lspci.man, setpci.man: Revealed --version. Well spotted
711 * pci.ids: Added lots of new ID's and synced with 2.3.50.
713 Tue Feb 15 00:16:21 2000 Martin Mares <mj@albireo.ucw.cz>
717 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
718 %{_mandir} to find the right location to install manual pages to.
722 * setpci.c (main): Don't crash when `-s' or `-d' is given with
725 Mon Jan 24 20:04:11 2000 Andreas Jaeger <aj@suse.de>
727 * lib/i386-ports.c: Include <asm/io.h> only on systems without
730 Mon Jan 24 11:24:43 2000 Martin Mares <mj@albireo.ucw.cz>
732 * Makefile: Modified to work with the Linux FHS brain-damaged idea
733 of putting man pages to /usr/share/man. Now we choose either /usr/man
734 or /usr/share/man depending on which one exists.
736 Sun Jan 23 10:52:34 2000 Martin Mares <mj@albireo.ucw.cz>
738 * pci.ids: Synced with Linux 2.3.40.
740 * Released as version 2.1.4.
742 Thu Jan 20 11:08:32 2000 Martin Mares <mj@albireo.ucw.cz>
744 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
746 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
748 * lspci.c (format_agp_rate): Better formatting of AGP rates.
752 * lib/configure: Added configuration for ia64 (the same as for Alpha).
753 Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
755 Thu Jan 13 23:01:52 2000 Martin Mares <mj@albireo.ucw.cz>
757 * Released as version 2.1.3.
761 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
763 * lib/access.c: Corrected order of access methods -- it's wonderful how
764 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
766 Sat Dec 11 23:34:48 1999 Martin Mares <mj@albireo.ucw.cz>
768 * Released as version 2.1.2.
770 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
772 Sat Dec 4 13:11:03 1999 Martin Mares <mj@albireo.ucw.cz>
774 * Released as version 2.1.1.
776 * pci.ids: Several new ID's.
778 * setpci.c (exec_op): Don't forget to increment address after writing
779 single value, so that `30.b=12,34,56,78' works as expected. Reported
780 by Petr Soucek <petr@ryston.cz>.
782 Wed Nov 3 10:24:38 1999 Martin Mares <mj@albireo.ucw.cz>
784 * lspci.c (show_terse): If prog-if is zero, but it's present in the
787 Sat Oct 30 11:06:35 1999 Martin Mares <mj@albireo.ucw.cz>
789 * Released as version 2.1.
791 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
792 lots of contributed entries.
794 Thu Oct 14 10:40:12 1999 Dave Jones <dave@powertweak.com>
796 * pci.ids: Added lots of subsystem definitions.
798 Sat Oct 9 14:32:28 1999 Martin Mares <mj@albireo.ucw.cz>
800 * setpci.man: Better example.
802 * lspci.c: Resolve prog-if names.
804 * lib/names.c: Adapted to new pci.ids syntax.
806 * pci.ids: Reorganized the pci.ids file. Subsystems are listed
807 under devices, classes can optionally contain prog-if information.
808 New ID's, as usually.
810 Wed Sep 22 09:45:24 1999 Martin Mares <mj@albireo.ucw.cz>
812 * pci.ids: New ID's. As usually.
814 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
815 unless we're vvvery verbose.
817 Mon Sep 20 11:22:54 1999 Martin Mares <mj@albireo.ucw.cz>
819 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
821 Tue Sep 14 09:31:01 1999 Martin Mares <mj@albireo.ucw.cz>
823 * pci.ids: New ID's. Again.
825 Thu Aug 5 17:45:42 1999 Martin Mares <mj@albireo.ucw.cz>
827 * lspci.c (show_size): Don't show size if it's zero (usually
828 due to bus-centric mode being enabled).
830 Tue Jul 20 13:25:09 1999 Martin Mares <mj@albireo.ucw.cz>
832 * lib/pci.h: Types are OS dependent.
834 * lib/internal.h: Byte order hacks are OS dependent.
836 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
838 * lib/Makefile, lib/access.c: Added fbsd-device target.
840 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
841 incorrectly set to device ID.
843 * README: Added a note that we support FreeBSD.
845 * Makefile (PREFIX, ROOT): Set it depending on the OS.
846 (%.8): Grrr, BSD date is not able to convert date formats the same way
847 as GNU date does. Use sed instead.
848 (install): Use `-c' when calling install.
850 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
851 by Jari Kirma <kirma@cs.hut.fi>.
853 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
854 and pwrite only when we are certain it's safe (i.e., glibc 2.1
855 on all architectures or any libc on a i386 where we really know
856 how to use syscalls directly). In all other cases, emulate it
857 with lseek/read/write.
859 * pci.ids: Some more IDs.
861 Mon Jul 19 14:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
863 * pci.ids: Added IDs of parallel port controller cards as sent
864 by Tim Waugh <tim@cyberelk.demon.co.uk>.
866 Wed Jul 7 00:55:48 1999 Martin Mares <mj@albireo.ucw.cz>
868 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
870 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
873 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
874 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
875 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
876 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
879 * lspci.c (show_msi): Added dumping of the MSI capability.
880 (show_slotid): The same for SlotID capability.
881 (show_caps): Seperated capability dumping, because it should
882 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
883 layout of htype2, so I'm a bit unsure about it wrt capabilities
884 -- they at least have to live somewhere else since address 0x34
885 is already defined differently in htype2.
887 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
888 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
889 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
891 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
892 (required by the PCI 2.2 specs).
894 Mon Jul 5 12:45:19 1999 Martin Mares <mj@albireo.ucw.cz>
896 * lspci.c (show_size): Added new function for dumping of region sizes.
897 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
900 * lib/pci.h (struct pci_dev): known_fields moved to the public part
903 * Added support for region sizes. Needs support in the kernel, because
904 sizes have to be scanned before drivers initialize yourself. pci_fill_info()
905 now returns a bitmask of what fields were really read.
907 Mon Jun 28 18:37:51 1999 Dave Jones <dave@powertweak.com>
910 Added `uninstall' target - removes all traces of pciutils.
912 - Lots of cleanups in the ATI, S3, Adaptec vendors.
913 - Changed Compaq QVision 1280/p definitions, as it's not possible
914 to determine the revision from the device ID.
915 - Same for the Tseng ET4000.
916 The id's said I had a rev C, when it was actually a rev B.
917 - Removed some unnecessary strings
918 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
919 `Ethernet card'. This should be determined from config space.
920 - Lots of other new vendors & devices
921 - Other additional small cleanups.
923 Mon Jun 21 22:11:10 1999 Martin Mares <mj@albireo.ucw.cz>
925 * lib/names.c (pci_lookup_name): When device ID lookup
926 fails, return hexadecimal device ID instead of vendor ID.
927 Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
928 I've just extended the fix to subsystem ID's.
930 Thu Jun 17 19:48:21 1999 Martin Mares <mj@albireo.ucw.cz>
932 * lspci.c (show_agp): Bug fix from Petr Vandrovec
933 <vandrove@vc.cvut.cz>. The command register was displayed
936 Wed Jun 2 22:42:44 1999 Martin Mares <mj@albireo.ucw.cz>
938 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
939 numbers if not supplied by the libc.
941 Wed May 19 13:24:39 1999 Martin Mares <mj@albireo.ucw.cz>
943 * Released the whole package as version 2.0.
945 Fri May 14 22:42:02 1999 Martin Mares <mj@albireo.ucw.cz>
947 * pci.ids: Added several new ID's contributed by people
948 on the linux-pci list.
950 Mon Apr 19 15:21:08 1999 Jakub Jelinek <jj@ultra.linux.cz>
952 * lspci.c: Display I/O addresses correctly on sparc64.
953 * lib/header.h: Ditto.
955 * lib/configure: On sparc set HAVE_64BIT* as well, we want
956 a binary which works on both 32bit and 64bit SPARCs.
958 Sun Apr 18 21:14:58 1999 Martin Mares <mj@albireo.ucw.cz>
960 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
963 * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
965 Sun Feb 28 22:26:21 1999 Martin Mares <mj@albireo.ucw.cz>
967 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
968 as a multi-function device, because several single-function devices
969 don't decode the function bits at all.
971 Sun Feb 14 23:48:22 1999 Martin Mares <mj@albireo.ucw.cz>
973 * Makefile (install): Don't use "-o root -g root" for installation
974 since it breaks on machines where programs are not installed by root.
975 Reported by Richard Gooch <rgooch@atnf.csiro.au>
977 Tue Feb 9 15:54:39 1999 Martin Mares <mj@albireo.ucw.cz>
979 * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
981 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
982 or 64-bit depending on CPU.
984 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
985 according to bus address width.
987 Thu Jan 28 20:54:16 1999 Martin Mares <mj@albireo.ucw.cz>
989 * Released as 1.99.4.
991 * lspci.c: Capability list parser now recognizes both AGP
992 registers and PCI Power Management registers (the latter
993 is mainly guesswork based on DEC/Intel 21153 bridge specs
994 since I don't have the PCI Power Management document).
996 * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-'
999 * lspci.c: Added bridge checks to bus mapping code.
1001 Wed Jan 27 14:59:16 1999 Martin Mares <mj@albireo.ucw.cz>
1003 * lspci.c: Implemented bus mapping mode (-M).
1005 * lspci.c (scan_devices): Split to scan_devices() and scan_device().
1006 (show): Split to show() and show_device().
1008 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
1009 set it to the real access method afterwards.
1011 Mon Jan 25 23:46:13 1999 Martin Mares <mj@albireo.ucw.cz>
1013 * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
1014 don't check PCI_COMMAND for I/O and memory enables.
1016 Mon Jan 25 21:28:49 1999 Martin Mares <mj@albireo.ucw.cz>
1018 * Makefile: Added target `release' which substitutes new version
1019 number to .spec, .lsm and README. Also rewrote target `dist'.
1021 * Released as 1.99.3.
1023 Sun Jan 24 22:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
1025 * lib/header.h: Until kernel adopts new layout of PCI
1026 includes (i.e., separate declaration of header structure,
1027 functions and device IDs), which is not going to happen
1028 before 2.3, we'll use our own definiton of the header.
1030 * lspci.c (show_verbose): Display `Cap' flag in device status.
1032 * lspci.c (show_htype0): Display capability lists whereever
1033 available. The only capability name we recognize now is `AGP'.
1034 Unfortunately, capabilities are stored in device-dependent
1035 portion of the configuration space and are thus available
1036 only to root unless you read a dump.
1038 * lspci.c (scan_devices): Use cache instead of buffering.
1040 * lib/buffer.c: Removed (obsoleted by the cache).
1042 * lib/access.c: Added general caching mechanism.
1044 Sat Jan 23 21:30:54 1999 Martin Mares <mj@albireo.ucw.cz>
1046 * pci.ids: Added few devices.
1048 Fri Jan 22 19:29:31 1999 Martin Mares <mj@albireo.ucw.cz>
1050 * Version string is now defined in top-level Makefile, exported
1051 to the configure script and also substituted to man pages.
1053 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
1054 (show_verbose): Rewrote interrupt display logic.
1056 * lib/i386-ports.c: Include sys/io.h only on glibc systems.
1058 * lib/configure: Rewrote detection of Linux versions. Now it
1059 works on 2.0 kernels (only with direct/dump access, of course).
1061 * lib/internal.h: New bytesex macros using <asm/byteorder.h>
1064 * lib/proc.c (proc_read, proc_write): Distinguish between short
1065 read/write and real errors.
1067 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
1068 libpci respects buscentric mode automatically.
1070 * lspci.c (show_hex_dump): For CardBus bridges, print out 128
1071 bytes of header (the whole standard part).
1073 * common.c: pcilib options are now all uppercase. Also moved
1074 PCI access debugging option here.
1076 * Released as 1.99.2.
1078 Wed Jan 20 22:50:35 1999 Martin Mares <mj@albireo.ucw.cz>
1080 * Wrote configure script and rewrote Makefiles.
1082 * Removed few unused variables.
1084 Wed Jan 20 12:21:56 1999 Martin Mares <mj@albireo.ucw.cz>
1086 * common.c: Moved several functions used in both setpci and lspci
1087 here. This includes parsing of libpci-related options.
1089 * More library tweaks.
1091 * filter.c, names.c: Moved to library.
1093 * setpci: Rewritten to use the library.
1095 * Released as 1.99.1.
1097 Tue Jan 19 23:00:12 1999 Martin Mares <mj@albireo.ucw.cz>
1099 * lspci.c (scan_devices): For cardbus bridges, read first 128
1100 bytes of config space to get full standard header.
1102 * Makefile (CFLAGS): Removed "-Wno-unused".
1104 * Started the "New Generation" branch and introduced the
1107 * lspci: Rewritten to use the library.
1109 Tue Jan 19 22:24:08 1999 Martin Mares <mj@albireo.ucw.cz>
1111 * Released as version 1.10.
1113 Mon Jan 18 08:51:17 1999 Martin Mares <mj@albireo.ucw.cz>
1115 * lspci.8, setpci.8: Miscellaneous fixes as suggested by
1116 Dag Wieers <dag@digibel.be>.
1118 Sun Nov 29 20:05:56 1998 Martin Mares <mj@albireo.ucw.cz>
1120 * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
1122 Sun Nov 22 10:49:56 1998 Martin Mares <mj@albireo.ucw.cz>
1124 * Makefile, pciutils.h: Moved pci.ids to /usr/share.
1126 * Released as version 1.09.
1128 Wed Nov 18 15:47:05 1998 Martin Mares <mj@albireo.ucw.cz>
1130 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
1131 bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
1133 Fri Oct 23 18:59:19 1998 Martin Mares <mj@albireo.ucw.cz>
1135 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
1137 Mon Oct 19 21:53:30 1998 Martin Mares <mj@albireo.ucw.cz>
1139 * Released as version 1.08.
1141 * setpci.c: glibc 2.1.x already defines pread() and pwrite().
1143 * lspci.8: Changed warning about lspci -xxx.
1145 * lspci.c: Require "-xxx" for full configuration space dump, so that
1146 it's impossible to crash the machine by single typo.
1148 * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
1150 Wed Sep 9 12:03:24 1998 Martin Mares <mj@albireo.ucw.cz>
1152 * lspci.c (show_bases): Better displaying of unassigned and
1153 disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
1156 Wed Sep 2 10:58:01 1998 Martin Mares <mj@albireo.ucw.cz>
1158 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
1159 (thanks to Geert Uytterhoeven for finding this out)
1161 Fri Jul 17 10:43:30 1998 Martin Mares <mj@albireo.ucw.cz>
1163 * lspci.c (show_verbose): Print subsystem ID using the new resolver.
1164 (show_machine): Print subsystem ID.
1166 * names.c: New name resolution engine supporting subsystem IDs.
1168 * Released as version 1.07.
1170 Wed Jul 15 15:37:21 1998 Martin Mares <mj@albireo.ucw.cz>
1172 * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
1173 (show_bases): Honor the `cnt' argument.
1174 (grow_tree): Parse CardBus headers in tree mode as well.
1176 * pci.h: Updated CardBus header field description. I still don't
1177 have the CardBus standard available, but OZ6832 specs contain
1178 full description of all header fields supported by the chip.
1180 Tue Jun 9 22:53:59 1998 Martin Mares <mj@albireo.ucw.cz>
1184 * names.c (parse_name_list): Killed an unused variable.
1186 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
1187 if they are not defined by glibc (needed for glibc built on older
1190 * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
1192 Mon Jun 8 10:59:22 1998 Martin Mares <mj@albireo.ucw.cz>
1196 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
1197 should be gone. Again thanks to Steve for bug report.
1199 * filter.c (filter_parse_slot): Fixed ":x" type filters.
1201 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
1202 <steve@icarus.com> for reporting this.
1204 Sun Jun 7 19:27:51 1998 Martin Mares <mj@albireo.ucw.cz>
1206 * lspci.c (main), setpci.c (main): Implemented "--version".
1210 * pciutils.h (PCIUTILS_VERSION): Added version string.
1212 * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
1213 Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
1216 Thu May 28 14:45:58 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1218 * pci.ids: More updates from Jens Maurer.
1220 Wed Apr 22 10:00:39 1998 Martin Mares <mj@albireo.ucw.cz>
1222 * pci.ids: Updates from Jens Maurer.
1224 Sun Apr 19 11:14:25 1998 Martin Mares <mj@albireo.ucw.cz>
1228 * setpci.8: Written.
1230 * setpci.c: Finished.
1232 * lspci.c: Now able to fetch expansion ROM base from kernel device list
1233 and print it if not in buscentric mode.
1235 Tue Mar 31 23:11:57 1998 Martin Mares <mj@albireo.ucw.cz>
1239 Sun Mar 22 15:39:08 1998 Martin Mares <mj@albireo.ucw.cz>
1241 * lspci.8: Updated the documentation.
1243 * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
1245 * filter.c: Introduced new generic device filter.
1247 Thu Mar 19 17:03:48 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1249 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
1250 of PCI-to-PCI bridges in the tree format.
1252 Sun Feb 15 10:12:25 1998 Martin Mares <mj@albireo.ucw.cz>
1254 * lspci.c (show_machine): Added non-verbose mode of machine-readable
1257 * pci.ids: Updates from Jens Maurer.
1259 * Released as version 1.02.
1261 Thu Feb 12 16:53:28 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1263 * lspci.c: Added a "-m" switch for dumping machine-readable
1264 configuration data (requested by Bjoern Kriews <bkr@cut.de>).
1266 Mon Feb 9 13:17:43 1998 Martin Mares <mj@albireo.ucw.cz>
1268 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
1269 if available. This should avoid all problems with official kernel
1270 not synchronized to newer PCI code in CVS -- standard distribution
1271 of pciutils now contains pci.h from current CVS kernel, pciutils
1272 in CVS contain no pci.h and use the correct kernel include.
1274 * Makefile: Fixed installation path for man pages.
1276 Sat Feb 7 15:15:46 1998 Martin Mares <mj@albireo.ucw.cz>
1280 * lspci.8: Created a man page.
1282 * Releasing as version 1.0.
1284 Tue Feb 3 20:56:00 1998 Martin Mares <mj@albireo.ucw.cz>
1286 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
1287 to all the C sources. This should eliminate problems with 32-bit compilers
1290 * lspci.c (show_verbose): Recognize CardBus bridge header type.
1291 (show_htype2): Stub routine.
1292 (scan_config): Write sensible error message if the kernel denies reading of
1293 upper part of the PCI config space.