1 2005-09-11 Martin Mares <mj@ucw.cz>
3 * Released as 2.1.99-test11.
5 * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls.
7 2005-09-10 Martin Mares <mj@ucw.cz>
9 * Released as 2.1.99-test10.
11 * pci.ids: Synchronized with the current database snapshot.
13 * update-pciids.sh: Changed the default URL for downloading pci.ids
14 to http://pciids.sourceforge.net/v2.2/pci.ids.
16 * lib/pci.h (PCI_LIB_VERSION): Added version identifier.
18 * lib/names.c: Rewritten the name database module almost from scratch.
19 Everything is much cleaner and there are hopefully no more memory leaks;
20 pci_lookup_name() now uses varargs in a backward compatible fashion.
21 Introduced PCI_LOOKUP_NO_NUMBERS.
23 The new code supports subsystem entries not tied to a specific device.
24 I had to extend the format of pci.ids in order to support it, so I have
25 extended the idea of the "C" (class) blocks and introduced "S" blocks
26 for subsystems. To avoid doing more incompatible changes in the future,
27 the parser skips unknown single-letter blocks without reporting errors.
29 2005-08-23 Martin Mares <mj@ucw.cz>
31 * Released as 2.1.99-test9.
33 * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent
34 gcc versions when optimizing anyway.
36 * Made the path to pci.ids customizable and independent on the SHAREDIR.
37 Just override IDSDIR in the top-level Makefile.
39 * pci.ids: Synchronized with the current database snapshot.
41 * lspci.man, setpci.man: Improved the man pages. Documented all access
42 methods and which operations are privileged.
44 * lspci.c: Another rewrite of config register caching, now also including
45 lots of internal checks. It should be now perfectly able to cope with
46 portions of the configuration space being inaccessible, for example
47 due to insufficient access rights.
49 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X
50 capabilities. Includes partial support for PCI-X 2.0 (probably incomplete
51 as I haven't seen the spec).
53 * lspci.c: Quell warnings about unused parameters.
55 * lspci.c: Removed C++ comments.
57 * lib/header.h: Merged definitions of extended capabilities and some new
58 PCI-X capability bits from linux-2.6.11/include/pci.h.
60 * lspci.c (show_caps): Try to scan extended capabilities only if the
61 device has either PCI-X or PCI Express capability in its normal capability
64 * lib/dump.c (dump_init): Reading of dumps works again. The dump reader
65 now also remembers how much data it has read and refuses attempts to
66 access more than that.
68 * setpci.man, lspci.c, README: prefer spelling "buses" over "busses".
70 * lspci.c: If alloca() is not available, use xmalloc(), not malloc().
72 * lib/configure: Added x86_64 on Linux.
74 2005-08-22 Martin Mares <mj@ucw.cz>
76 * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters.
77 Thanks to Matthew Wilcox for bug report.
79 * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places).
80 Thanks to Krzysztof Oledzki for pointing that out.
82 2004-08-19 Martin Mares <mj@ucw.cz>
84 * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism,
85 because pciutils by default install to /usr/sbin. Update.
87 2004-08-13 Martin Mares <mj@ucw.cz>
89 * Released as 2.1.99-test8.
91 * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are
92 no longer exported to the outside world.
94 * README.Windows: Updated.
96 * maint/release: Substitute version number in win32/config.h.
98 * win32/config.h: Added.
100 * lib/sysdep.h (bzero, strcasecmp): are macros on Windows.
102 * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU
103 C library for use on systems where the default libraries lack
104 proper getopt. Currently used by the Windows port.
106 * lib/sysdep.h, lib/types.h: Updates of the Windows port from
109 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
110 its own u8, u16, u32, byte and word types and uses what the user
111 has supplied instead. With this change, all namespace clashes should
114 * Makefile, lib/Makefile: Updated dependencies.
116 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
118 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
119 it is included unconditionally in lib/types.h.
121 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
122 which is also used by the utilities. Also moved type declarations
123 from lib/pci.h to lib/types.h.
125 * All files: Prepend a "PCI_" prefix in front of all configuration
126 defines to avoid namespace clashes. CAVEAT: If there is any libpci
127 application using the (undocumented) defines, it has to be updated.
129 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
130 headers with the kernel a couple of years ago.
132 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
134 * lspci.c (show_rom): Use the same logic for printing disabled
135 or unassigned ROM's as we do in show_bases() for the other BAR's.
137 * lib/generic.c (pci_generic_fill_info): Better reaction to
138 invalid 64-bit addresses. Also d->hdrtype should not include
139 bit 7, which caused mysterious errors on multi-function devices.
141 * lib/generic.c (pci_generic_fill_info): Fill in base addresses
142 even if the regions are known to be disabled. It is the client's
143 job to interpret them. (And it is not a trivial job if you want
144 to do it correctly, since you need to check I/O and memory enables
145 on all upstream bridges, too.) However, it could be interesting to
146 introduce functions for interpreting the addresses and even for
147 mapping the regions and doing I/O on them.
149 2004-07-30 Martin Mares <mj@ucw.cz>
151 * lspci.c: HyperTransport improvements from Maciej.
153 2004-07-11 Martin Mares <mj@ucw.cz>
155 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
156 to the format string. [Patch by Bill Nottingham]
158 2004-07-05 Martin Mares <mj@ucw.cz>
160 * Released as 2.1.99-test7.
162 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
163 ended up with rewriting the fetching mechanism to be fully dynamic,
164 but avoid reading config space registers not explicitly requested.
166 2004-06-29 Matthew Wilcox <willy@debian.org>
168 * lspci.c: More work on PCI Express dumping.
170 * lib/header.h: Updated PCI Express capability definitions.
172 * lib/proc.c (proc_read): Removed bogus warning.
174 * common.c (xrealloc): Introduced.
176 * lspci.man: Added -xxxx.
178 2004-06-27 Martin Mares <mj@ucw.cz>
180 * Released as 2.1.99-test6.
182 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
183 Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
185 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
188 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
190 * lspci.c (show_express): Added dumping of PCI Express cap.
191 Patch by Matthew Wilcox.
193 * lib/header.h: Added a list of PCI 3.0 capabilities and also details
194 on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
196 * lspci.c (check_root): Gone. No explicit checks for root are needed,
197 report correct errors reported by the libpci instead.
199 * lspci.c: Added dumping of the extended config space on "-xxxx".
200 Better caching of config registers.
202 * setpci.c (main): Allow access to whole 4096 bytes of the config space.
204 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
205 just return the appropriate error code.
207 * lib: Added support for extended (4096-byte) configuration space,
208 currently implemented only in Linux proc and sysfs access methods
209 and of course in the dump reader.
211 2004-05-29 Martin Mares <mj@ucw.cz>
213 * Released as 2.1.99-test5.
215 * lib/pci.h: Windows don't have the standard u_int* types.
217 * lib/internal.h: <sys/param.h> required on Windows for endianity
220 * lib/i386-ports.c: Connected i386-io-windows.h.
222 * lspci.c (check_root): geteuid() is not available on Windows.
224 * lib/i386-io-windows.h: Added Windows port contributed by Alexander
225 Stock <stock.alexander@gmx.de>.
227 * lib/configure: Hopefully fixed SunOS port broken by various
228 changes to the configure script.
230 * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
232 2004-05-28 Martin Mares <mj@ucw.cz>
234 * Released as 2.1.99-test4.
236 * lspci.c (show_verbose): Header type 1 is probably legal for all
237 types of bridges, not only for PCI-to-PCI bridges.
239 * lspci.c (format_agp_rate): Write "x16", not "x@".
240 (show_agp): rate[] could overflow.
241 Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
243 * lspci.c (show_ht_*): Show HyperTransport capability with all its
244 details. Once again code by Maciej simplified (i.e., possibly broken)
247 * lib/header.h: Added declarations of HyperTransport capability.
248 Again thanks to Maciej.
250 * lspci.c: Decode all bits of the secondary status word in type 1 headers.
251 Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
253 2003-12-27 Martin Mares <mj@ucw.cz>
255 * Released as 2.1.99-test3.
257 * lspci.man, setpci.man: Document domains and correct spelling.
259 * lib/dump.c (dump_init): Added ability to read domain numbers.
261 * lspci.c: Devices in domains different from 0 have their slot number
262 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
265 * lib/filter.c: Slot filters understand domains.
267 * lib/generic.c: Mention the domain in slot numbers in all error messages.
269 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
271 * lib/access.c (pci_get_dev): Added support for domains.
273 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
274 registers (or to be precise, leave it for the generic parts of the pcilib
275 to do so) instead of reading them from the sysfs. It's faster this way.
277 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
278 variable. Better read it from the config registers (it's cached anyway).
280 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
281 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
282 Saves lots of unnecessary file accesses.
284 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
285 is not supported by all C libraries.
287 * Makefile: Always enter the lib directory (remember that we don't have
288 full dependecies for the library in the top-level Makefile; hmmm, another
289 thing to rewrite some day).
291 * lib/sysfs.c: Added Linux sysfs access method based on the patch
292 written by Matthew Wilcox <willy@fc.hp.com>.
294 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
296 * lib/pread.h: The hacks to support pread on various versions
297 of Linux libc moved there.
299 * lib/proc.c (proc_setup): The return value of snprintf() varies
300 between glibc versions, so we need to check both for a negative
301 values and for too large values.
303 * Removed last few references to the "Linux PCI Utilities", the
304 package is pretty cross-platform now :)
306 2003-12-27 Martin Mares <mj@ucw.cz>
308 * Released as 2.1.99-test2.
310 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
311 release scripts insert the current version. "make release" is gone.
313 * maint/release, maint/release.pm: Added a new system of scripts for
314 making releases including inter-version diffs etc.
316 * Makefile: Cleaned up.
318 * lib/fbsd-device.c: I patched another copy of this file by mistake,
319 this time the version checks should be right.
321 2003-12-27 Martin Mares <mj@ucw.cz>
323 * Released as 2.1.99-test1.
325 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
326 Remove shadows of the syscall access method which was never
329 * update-pciids.sh: Try to preserve permissions of the old file
330 if chmod supports --reference. Should close Debian Bug #223740.
332 * lib/proc.c (proc_setup): Increased path name length limit to 1024.
333 Thanks for Redhat and Mandrake for inspiration.
335 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
336 Grabbed from Redhat (Fedora) patches.
338 2003-12-27 Martin Mares <mj@ucw.cz>
340 Merged bug fixes from Debian patches:
342 * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
344 * lspci.c (show_pcix_nobridge): Added a missing newline.
346 * lib/proc.c (proc_scan): When reading the header type, don't
347 forget to clear the topmost bit indicating that the device has
350 2003-12-27 Martin Mares <mj@ucw.cz>
352 Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
355 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
356 * lib/fbsd-device.c: Select the right set of system includes according
357 to __FreeBSD_version.
359 2003-12-27 Martin Mares <mj@ucw.cz>
361 Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
364 * lib/configure: Recognize SunOS.
365 * lib/internal.h: Learn how to recognize byte order on SunOS.
366 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
367 * lib/i386-io-linux.h: Linux specific part.
368 * lib/i386-io-hurd.h: GNU/Hurd specific part.
369 * lib/i386-io-sunos.h: SunOS specific part.
371 2003-12-26 Martin Mares <mj@ucw.cz>
373 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
375 * lib/pci.h: Types declared in <sys/types.h> should be usable on all
376 platforms we currently support, so kill the forest of #ifdef's and
377 use them in all cases.
379 * lib/pci.h: Use ULONG_MASK to decide whether we should use long
380 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
381 Define format strings for addresses, port numbers and IRQ numbers
384 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
386 2003-12-26 Marco Gerards <metgerards@student.han.nl>
388 Added support for the GNU Hurd (cleaned up by Martin Mares):
390 * lib/configure [GNU]: Use the i386 ports for configuration access.
391 * lib/i386-ports.c: Don't call iopl() on the Hurd.
392 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
395 2003-12-26 Martin Mares <mj@ucw.cz>
397 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
398 config_fetch() to ensure that the registers have been read. Thanks to
399 Bill Wood <bill.wood@hp.com> for the patch.
401 * lspci.c: Ensure that failure of config_fetch() is handled correctly
404 * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
405 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
407 * setpci.c (main): Better error messages.
409 * setpci.c (ex_op): The demo mode should disable only writing, not reading.
411 * setpci.man: The documentation was inconsistent on what should -D do.
412 Document the new behaviour.
414 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
415 the GCC specific __attribute__((noreturn)) and killed the hack with
416 redefining __attribute__ on non-GCC compilers.
418 * Makefile: Added missing dependencies. Parallel builds work now.
419 Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
422 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
423 command every time $(MANDIR) is referenced.
425 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
426 a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
428 * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
429 Reported by Gary Parnes <gary_parnes@terago.com>.
431 * Replaced obsolete syntax of __attribute__((unused)) in the middle of
432 parameter declarations (which is no longer supported by GCC 3.1) by the
433 current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
434 for reporting this problem.
436 * Removed CVS $Id$ tags from all files.
438 * Makefile: Added some more warnings.
440 * setpci.c: Cleaned up mask/value code.
442 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
444 * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
446 2003-11-29 Martin Mares <mj@ucw.cz>
448 * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
450 2003-01-04 Martin Mares <mj@ucw.cz>
452 * Released as 2.1.11.
454 * Makefile: Changed configuration of installation directories --
455 all paths are now set at the top of the Makefile instead of being
456 scattered between the installation rules. The default installation
457 now goes always to /usr/local regardless of the OS as most distributions
458 already contain some version of pciutils and we don't want custom
459 installations to interfere with the default ones.
461 * Makefile: Removed a couple of ancient install hacks: we no longer
462 try to avoid overwriting a newer pci.ids file (users are now expected
463 to use update-ids) and we don't try to remove /etc/pci.ids (a long time
464 has passed since the last version which used it).
466 * Makefile: Paths to pci.ids in man pages automatically get the right path.
468 * Added the update-ids utility.
470 * lib: Removed partially implemented "syscall" access method which will
471 probably never be needed.
473 2002-12-27 Martin Mares <mj@ucw.cz>
475 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
477 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
478 discontiguous numbering of functions. This is already present in the Linux
479 kernel for several years, but I forgot to update pciutils as well.
481 2002-12-26 Martin Mares <mj@ucw.cz>
483 * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
485 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
486 there is no reason to prefer the kernel version.
488 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
490 * Added preliminary version of NetBSD support by Quentin Garnier
491 <netbsd@quatriemek.com>.
493 2002-04-06 Martin Mares <mj@ucw.cz>
495 * lspci.c: Mention "-xxx" in the help.
497 2002-03-30 Martin Mares <mj@ucw.cz>
499 * Released as 2.1.10.
501 * Removed pci.ids from the CVS as they are now maintained separately.
502 They are still included in the tarball, but if you are building pciutils
503 from CVS sources or you want to get a newer ID file than the one distributed,
504 just use "make update-ids" to download the most recent snapshot from
507 * Makefile, README: Updated accordingly.
509 * Makefile: Added a couple of maintenance targets.
511 * maint/*: Maintainer's utilities now reside here (present only in CVS,
514 * lib/names.c (parse_name_list): End-of-line comments are no longer
515 supported. Hashes are now perfectly valid in all names and they start
516 a comment only at the start of the line.
518 2002-03-26 Martin Mares <mj@ucw.cz>
522 * Makefile: When the currently installed pci.ids file is newer than
523 the version to be installed, don't overwrite it. Suggested by
524 Jean Delvare <khali@linux-fr.org>.
526 2002-03-24 Martin Mares <mj@ucw.cz>
528 * lspci.c (show_pcix_bridge): Added PCI-X capability display.
529 Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
531 * lib/header.h: Added PCI-X stuff. Again by Jeff.
533 * Makefile (CFLAGS): -Werror is gone.
535 * lspci.c (format_agp_rate): Fixed AGP rate reporting.
537 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
540 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
541 or device hexadecimally, don't confuse it with chip vendor/device ID.
542 First reported by Marc Boucher <marc@mbsi.ca>.
544 2001-11-04 Martin Mares <mj@ucw.cz>
548 * pci.ids: Synced with the PCI ID Repository at SourceForge
549 (http://pciids.sourceforge.net/).
551 2000-08-25 Martin Mares <mj@albireo.ucw.cz>
553 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
555 2000-06-13 Martin Mares <mj@albireo.ucw.cz>
557 * Makefile (uninstall): Fixed.
559 * pci.ids: ID updates.
561 2000-05-20 Martin Mares <mj@albireo.ucw.cz>
565 * pci.ids: ID updates.
567 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
569 2000-05-04 Martin Mares <mj@albireo.ucw.cz>
571 * lspci.c (show_verbose): If the header type doesn't match device
572 class, just print a warning and still use the header type, assuming
575 2000-05-01 Martin Mares <mj@albireo.ucw.cz>
577 * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
579 * pci.ids: Updated Contemporary Control ARCnet card entries.
581 * pci.ids: Synchronized class list with latest PCI SIG documents.
583 2000-04-29 Martin Mares <mj@albireo.ucw.cz>
585 * lib/names.c (pci_lookup_name): Fixed the cheat.
587 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
589 * pci.ids: Various ID updates.
591 2000-04-21 Martin Mares <mj@albireo.ucw.cz>
595 * pciutils.spec: Added German description.
597 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
598 are the same as device ID and just output subsystem name according to
601 * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
603 * lib/pci.h: Added the correct typedefs for AIX.
605 * lib/generic.c (pci_generic_scan_bus): Export.
607 * lib/configure: Detect AIX. Use "echo '...\c'" instead of
608 "echo -n" if the shell isn't bash.
610 * lspci.c: Avoid using alloca() if not compiled by GCC.
611 (insert_dev): Avoid returning a void value.
613 * Makefile: Choose which install utility to use according to
614 OS type. Also use `-o' instead of `-or' in find arguments.
615 Part of the AIX port.
617 * lib/aix-device.c: Added AIX low-level interface. Contributed
618 by Dave Johnson <ddj@brown.edu>, thanks a lot!
620 * pci.ids: Few new ID's.
622 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
623 when not compiled by GCC.
625 2000-04-17 Martin Mares <mj@albireo.ucw.cz>
629 * pci.ids: Added a large batch of ID's contributed by Gunther
630 Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
631 list with the 2.3.99pre6 kernel.
633 Thu Mar 9 13:11:39 2000 Martin Mares <mj@albireo.ucw.cz>
635 * lib/example.c: Added a simple example of how to use
638 * lspci.man, setpci.man: Revealed --version. Well spotted
641 * pci.ids: Added lots of new ID's and synced with 2.3.50.
643 Tue Feb 15 00:16:21 2000 Martin Mares <mj@albireo.ucw.cz>
647 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
648 %{_mandir} to find the right location to install manual pages to.
652 * setpci.c (main): Don't crash when `-s' or `-d' is given with
655 Mon Jan 24 20:04:11 2000 Andreas Jaeger <aj@suse.de>
657 * lib/i386-ports.c: Include <asm/io.h> only on systems without
660 Mon Jan 24 11:24:43 2000 Martin Mares <mj@albireo.ucw.cz>
662 * Makefile: Modified to work with the Linux FHS brain-damaged idea
663 of putting man pages to /usr/share/man. Now we choose either /usr/man
664 or /usr/share/man depending on which one exists.
666 Sun Jan 23 10:52:34 2000 Martin Mares <mj@albireo.ucw.cz>
668 * pci.ids: Synced with Linux 2.3.40.
670 * Released as version 2.1.4.
672 Thu Jan 20 11:08:32 2000 Martin Mares <mj@albireo.ucw.cz>
674 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
676 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
678 * lspci.c (format_agp_rate): Better formatting of AGP rates.
682 * lib/configure: Added configuration for ia64 (the same as for Alpha).
683 Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
685 Thu Jan 13 23:01:52 2000 Martin Mares <mj@albireo.ucw.cz>
687 * Released as version 2.1.3.
691 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
693 * lib/access.c: Corrected order of access methods -- it's wonderful how
694 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
696 Sat Dec 11 23:34:48 1999 Martin Mares <mj@albireo.ucw.cz>
698 * Released as version 2.1.2.
700 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
702 Sat Dec 4 13:11:03 1999 Martin Mares <mj@albireo.ucw.cz>
704 * Released as version 2.1.1.
706 * pci.ids: Several new ID's.
708 * setpci.c (exec_op): Don't forget to increment address after writing
709 single value, so that `30.b=12,34,56,78' works as expected. Reported
710 by Petr Soucek <petr@ryston.cz>.
712 Wed Nov 3 10:24:38 1999 Martin Mares <mj@albireo.ucw.cz>
714 * lspci.c (show_terse): If prog-if is zero, but it's present in the
717 Sat Oct 30 11:06:35 1999 Martin Mares <mj@albireo.ucw.cz>
719 * Released as version 2.1.
721 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
722 lots of contributed entries.
724 Thu Oct 14 10:40:12 1999 Dave Jones <dave@powertweak.com>
726 * pci.ids: Added lots of subsystem definitions.
728 Sat Oct 9 14:32:28 1999 Martin Mares <mj@albireo.ucw.cz>
730 * setpci.man: Better example.
732 * lspci.c: Resolve prog-if names.
734 * lib/names.c: Adapted to new pci.ids syntax.
736 * pci.ids: Reorganized the pci.ids file. Subsystems are listed
737 under devices, classes can optionally contain prog-if information.
738 New ID's, as usually.
740 Wed Sep 22 09:45:24 1999 Martin Mares <mj@albireo.ucw.cz>
742 * pci.ids: New ID's. As usually.
744 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
745 unless we're vvvery verbose.
747 Mon Sep 20 11:22:54 1999 Martin Mares <mj@albireo.ucw.cz>
749 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
751 Tue Sep 14 09:31:01 1999 Martin Mares <mj@albireo.ucw.cz>
753 * pci.ids: New ID's. Again.
755 Thu Aug 5 17:45:42 1999 Martin Mares <mj@albireo.ucw.cz>
757 * lspci.c (show_size): Don't show size if it's zero (usually
758 due to bus-centric mode being enabled).
760 Tue Jul 20 13:25:09 1999 Martin Mares <mj@albireo.ucw.cz>
762 * lib/pci.h: Types are OS dependent.
764 * lib/internal.h: Byte order hacks are OS dependent.
766 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
768 * lib/Makefile, lib/access.c: Added fbsd-device target.
770 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
771 incorrectly set to device ID.
773 * README: Added a note that we support FreeBSD.
775 * Makefile (PREFIX, ROOT): Set it depending on the OS.
776 (%.8): Grrr, BSD date is not able to convert date formats the same way
777 as GNU date does. Use sed instead.
778 (install): Use `-c' when calling install.
780 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
781 by Jari Kirma <kirma@cs.hut.fi>.
783 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
784 and pwrite only when we are certain it's safe (i.e., glibc 2.1
785 on all architectures or any libc on a i386 where we really know
786 how to use syscalls directly). In all other cases, emulate it
787 with lseek/read/write.
789 * pci.ids: Some more IDs.
791 Mon Jul 19 14:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
793 * pci.ids: Added IDs of parallel port controller cards as sent
794 by Tim Waugh <tim@cyberelk.demon.co.uk>.
796 Wed Jul 7 00:55:48 1999 Martin Mares <mj@albireo.ucw.cz>
798 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
800 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
803 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
804 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
805 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
806 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
809 * lspci.c (show_msi): Added dumping of the MSI capability.
810 (show_slotid): The same for SlotID capability.
811 (show_caps): Seperated capability dumping, because it should
812 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
813 layout of htype2, so I'm a bit unsure about it wrt capabilities
814 -- they at least have to live somewhere else since address 0x34
815 is already defined differently in htype2.
817 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
818 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
819 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
821 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
822 (required by the PCI 2.2 specs).
824 Mon Jul 5 12:45:19 1999 Martin Mares <mj@albireo.ucw.cz>
826 * lspci.c (show_size): Added new function for dumping of region sizes.
827 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
830 * lib/pci.h (struct pci_dev): known_fields moved to the public part
833 * Added support for region sizes. Needs support in the kernel, because
834 sizes have to be scanned before drivers initialize yourself. pci_fill_info()
835 now returns a bitmask of what fields were really read.
837 Mon Jun 28 18:37:51 1999 Dave Jones <dave@powertweak.com>
840 Added `uninstall' target - removes all traces of pciutils.
842 - Lots of cleanups in the ATI, S3, Adaptec vendors.
843 - Changed Compaq QVision 1280/p definitions, as it's not possible
844 to determine the revision from the device ID.
845 - Same for the Tseng ET4000.
846 The id's said I had a rev C, when it was actually a rev B.
847 - Removed some unnecessary strings
848 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
849 `Ethernet card'. This should be determined from config space.
850 - Lots of other new vendors & devices
851 - Other additional small cleanups.
853 Mon Jun 21 22:11:10 1999 Martin Mares <mj@albireo.ucw.cz>
855 * lib/names.c (pci_lookup_name): When device ID lookup
856 fails, return hexadecimal device ID instead of vendor ID.
857 Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
858 I've just extended the fix to subsystem ID's.
860 Thu Jun 17 19:48:21 1999 Martin Mares <mj@albireo.ucw.cz>
862 * lspci.c (show_agp): Bug fix from Petr Vandrovec
863 <vandrove@vc.cvut.cz>. The command register was displayed
866 Wed Jun 2 22:42:44 1999 Martin Mares <mj@albireo.ucw.cz>
868 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
869 numbers if not supplied by the libc.
871 Wed May 19 13:24:39 1999 Martin Mares <mj@albireo.ucw.cz>
873 * Released the whole package as version 2.0.
875 Fri May 14 22:42:02 1999 Martin Mares <mj@albireo.ucw.cz>
877 * pci.ids: Added several new ID's contributed by people
878 on the linux-pci list.
880 Mon Apr 19 15:21:08 1999 Jakub Jelinek <jj@ultra.linux.cz>
882 * lspci.c: Display I/O addresses correctly on sparc64.
883 * lib/header.h: Ditto.
885 * lib/configure: On sparc set HAVE_64BIT* as well, we want
886 a binary which works on both 32bit and 64bit SPARCs.
888 Sun Apr 18 21:14:58 1999 Martin Mares <mj@albireo.ucw.cz>
890 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
893 * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
895 Sun Feb 28 22:26:21 1999 Martin Mares <mj@albireo.ucw.cz>
897 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
898 as a multi-function device, because several single-function devices
899 don't decode the function bits at all.
901 Sun Feb 14 23:48:22 1999 Martin Mares <mj@albireo.ucw.cz>
903 * Makefile (install): Don't use "-o root -g root" for installation
904 since it breaks on machines where programs are not installed by root.
905 Reported by Richard Gooch <rgooch@atnf.csiro.au>
907 Tue Feb 9 15:54:39 1999 Martin Mares <mj@albireo.ucw.cz>
909 * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
911 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
912 or 64-bit depending on CPU.
914 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
915 according to bus address width.
917 Thu Jan 28 20:54:16 1999 Martin Mares <mj@albireo.ucw.cz>
919 * Released as 1.99.4.
921 * lspci.c: Capability list parser now recognizes both AGP
922 registers and PCI Power Management registers (the latter
923 is mainly guesswork based on DEC/Intel 21153 bridge specs
924 since I don't have the PCI Power Management document).
926 * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-'
929 * lspci.c: Added bridge checks to bus mapping code.
931 Wed Jan 27 14:59:16 1999 Martin Mares <mj@albireo.ucw.cz>
933 * lspci.c: Implemented bus mapping mode (-M).
935 * lspci.c (scan_devices): Split to scan_devices() and scan_device().
936 (show): Split to show() and show_device().
938 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
939 set it to the real access method afterwards.
941 Mon Jan 25 23:46:13 1999 Martin Mares <mj@albireo.ucw.cz>
943 * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
944 don't check PCI_COMMAND for I/O and memory enables.
946 Mon Jan 25 21:28:49 1999 Martin Mares <mj@albireo.ucw.cz>
948 * Makefile: Added target `release' which substitutes new version
949 number to .spec, .lsm and README. Also rewrote target `dist'.
951 * Released as 1.99.3.
953 Sun Jan 24 22:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
955 * lib/header.h: Until kernel adopts new layout of PCI
956 includes (i.e., separate declaration of header structure,
957 functions and device IDs), which is not going to happen
958 before 2.3, we'll use our own definiton of the header.
960 * lspci.c (show_verbose): Display `Cap' flag in device status.
962 * lspci.c (show_htype0): Display capability lists whereever
963 available. The only capability name we recognize now is `AGP'.
964 Unfortunately, capabilities are stored in device-dependent
965 portion of the configuration space and are thus available
966 only to root unless you read a dump.
968 * lspci.c (scan_devices): Use cache instead of buffering.
970 * lib/buffer.c: Removed (obsoleted by the cache).
972 * lib/access.c: Added general caching mechanism.
974 Sat Jan 23 21:30:54 1999 Martin Mares <mj@albireo.ucw.cz>
976 * pci.ids: Added few devices.
978 Fri Jan 22 19:29:31 1999 Martin Mares <mj@albireo.ucw.cz>
980 * Version string is now defined in top-level Makefile, exported
981 to the configure script and also substituted to man pages.
983 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
984 (show_verbose): Rewrote interrupt display logic.
986 * lib/i386-ports.c: Include sys/io.h only on glibc systems.
988 * lib/configure: Rewrote detection of Linux versions. Now it
989 works on 2.0 kernels (only with direct/dump access, of course).
991 * lib/internal.h: New bytesex macros using <asm/byteorder.h>
994 * lib/proc.c (proc_read, proc_write): Distinguish between short
995 read/write and real errors.
997 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
998 libpci respects buscentric mode automatically.
1000 * lspci.c (show_hex_dump): For CardBus bridges, print out 128
1001 bytes of header (the whole standard part).
1003 * common.c: pcilib options are now all uppercase. Also moved
1004 PCI access debugging option here.
1006 * Released as 1.99.2.
1008 Wed Jan 20 22:50:35 1999 Martin Mares <mj@albireo.ucw.cz>
1010 * Wrote configure script and rewrote Makefiles.
1012 * Removed few unused variables.
1014 Wed Jan 20 12:21:56 1999 Martin Mares <mj@albireo.ucw.cz>
1016 * common.c: Moved several functions used in both setpci and lspci
1017 here. This includes parsing of libpci-related options.
1019 * More library tweaks.
1021 * filter.c, names.c: Moved to library.
1023 * setpci: Rewritten to use the library.
1025 * Released as 1.99.1.
1027 Tue Jan 19 23:00:12 1999 Martin Mares <mj@albireo.ucw.cz>
1029 * lspci.c (scan_devices): For cardbus bridges, read first 128
1030 bytes of config space to get full standard header.
1032 * Makefile (CFLAGS): Removed "-Wno-unused".
1034 * Started the "New Generation" branch and introduced the
1037 * lspci: Rewritten to use the library.
1039 Tue Jan 19 22:24:08 1999 Martin Mares <mj@albireo.ucw.cz>
1041 * Released as version 1.10.
1043 Mon Jan 18 08:51:17 1999 Martin Mares <mj@albireo.ucw.cz>
1045 * lspci.8, setpci.8: Miscellaneous fixes as suggested by
1046 Dag Wieers <dag@digibel.be>.
1048 Sun Nov 29 20:05:56 1998 Martin Mares <mj@albireo.ucw.cz>
1050 * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
1052 Sun Nov 22 10:49:56 1998 Martin Mares <mj@albireo.ucw.cz>
1054 * Makefile, pciutils.h: Moved pci.ids to /usr/share.
1056 * Released as version 1.09.
1058 Wed Nov 18 15:47:05 1998 Martin Mares <mj@albireo.ucw.cz>
1060 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
1061 bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
1063 Fri Oct 23 18:59:19 1998 Martin Mares <mj@albireo.ucw.cz>
1065 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
1067 Mon Oct 19 21:53:30 1998 Martin Mares <mj@albireo.ucw.cz>
1069 * Released as version 1.08.
1071 * setpci.c: glibc 2.1.x already defines pread() and pwrite().
1073 * lspci.8: Changed warning about lspci -xxx.
1075 * lspci.c: Require "-xxx" for full configuration space dump, so that
1076 it's impossible to crash the machine by single typo.
1078 * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
1080 Wed Sep 9 12:03:24 1998 Martin Mares <mj@albireo.ucw.cz>
1082 * lspci.c (show_bases): Better displaying of unassigned and
1083 disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
1086 Wed Sep 2 10:58:01 1998 Martin Mares <mj@albireo.ucw.cz>
1088 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
1089 (thanks to Geert Uytterhoeven for finding this out)
1091 Fri Jul 17 10:43:30 1998 Martin Mares <mj@albireo.ucw.cz>
1093 * lspci.c (show_verbose): Print subsystem ID using the new resolver.
1094 (show_machine): Print subsystem ID.
1096 * names.c: New name resolution engine supporting subsystem IDs.
1098 * Released as version 1.07.
1100 Wed Jul 15 15:37:21 1998 Martin Mares <mj@albireo.ucw.cz>
1102 * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
1103 (show_bases): Honor the `cnt' argument.
1104 (grow_tree): Parse CardBus headers in tree mode as well.
1106 * pci.h: Updated CardBus header field description. I still don't
1107 have the CardBus standard available, but OZ6832 specs contain
1108 full description of all header fields supported by the chip.
1110 Tue Jun 9 22:53:59 1998 Martin Mares <mj@albireo.ucw.cz>
1114 * names.c (parse_name_list): Killed an unused variable.
1116 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
1117 if they are not defined by glibc (needed for glibc built on older
1120 * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
1122 Mon Jun 8 10:59:22 1998 Martin Mares <mj@albireo.ucw.cz>
1126 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
1127 should be gone. Again thanks to Steve for bug report.
1129 * filter.c (filter_parse_slot): Fixed ":x" type filters.
1131 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
1132 <steve@icarus.com> for reporting this.
1134 Sun Jun 7 19:27:51 1998 Martin Mares <mj@albireo.ucw.cz>
1136 * lspci.c (main), setpci.c (main): Implemented "--version".
1140 * pciutils.h (PCIUTILS_VERSION): Added version string.
1142 * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
1143 Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
1146 Thu May 28 14:45:58 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1148 * pci.ids: More updates from Jens Maurer.
1150 Wed Apr 22 10:00:39 1998 Martin Mares <mj@albireo.ucw.cz>
1152 * pci.ids: Updates from Jens Maurer.
1154 Sun Apr 19 11:14:25 1998 Martin Mares <mj@albireo.ucw.cz>
1158 * setpci.8: Written.
1160 * setpci.c: Finished.
1162 * lspci.c: Now able to fetch expansion ROM base from kernel device list
1163 and print it if not in buscentric mode.
1165 Tue Mar 31 23:11:57 1998 Martin Mares <mj@albireo.ucw.cz>
1169 Sun Mar 22 15:39:08 1998 Martin Mares <mj@albireo.ucw.cz>
1171 * lspci.8: Updated the documentation.
1173 * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
1175 * filter.c: Introduced new generic device filter.
1177 Thu Mar 19 17:03:48 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1179 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
1180 of PCI-to-PCI bridges in the tree format.
1182 Sun Feb 15 10:12:25 1998 Martin Mares <mj@albireo.ucw.cz>
1184 * lspci.c (show_machine): Added non-verbose mode of machine-readable
1187 * pci.ids: Updates from Jens Maurer.
1189 * Released as version 1.02.
1191 Thu Feb 12 16:53:28 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1193 * lspci.c: Added a "-m" switch for dumping machine-readable
1194 configuration data (requested by Bjoern Kriews <bkr@cut.de>).
1196 Mon Feb 9 13:17:43 1998 Martin Mares <mj@albireo.ucw.cz>
1198 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
1199 if available. This should avoid all problems with official kernel
1200 not synchronized to newer PCI code in CVS -- standard distribution
1201 of pciutils now contains pci.h from current CVS kernel, pciutils
1202 in CVS contain no pci.h and use the correct kernel include.
1204 * Makefile: Fixed installation path for man pages.
1206 Sat Feb 7 15:15:46 1998 Martin Mares <mj@albireo.ucw.cz>
1210 * lspci.8: Created a man page.
1212 * Releasing as version 1.0.
1214 Tue Feb 3 20:56:00 1998 Martin Mares <mj@albireo.ucw.cz>
1216 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
1217 to all the C sources. This should eliminate problems with 32-bit compilers
1220 * lspci.c (show_verbose): Recognize CardBus bridge header type.
1221 (show_htype2): Stub routine.
1222 (scan_config): Write sensible error message if the kernel denies reading of
1223 upper part of the PCI config space.