1 2004-08-13 Martin Mares <mj@ucw.cz>
3 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
4 its own u8, u16, u32, byte and word types and uses what the user
5 has supplied instead. With this change, all namespace clashes should
8 * Makefile, lib/Makefile: Updated dependencies.
10 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
12 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
13 it is included unconditionally in lib/types.h.
15 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
16 which is also used by the utilities. Also moved type declarations
17 from lib/pci.h to lib/types.h.
19 * All files: Prepend a "PCI_" prefix in front of all configuration
20 defines to avoid namespace clashes. CAVEAT: If there is any libpci
21 application using the (undocumented) defines, it has to be updated.
23 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
24 headers with the kernel a couple of years ago.
26 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
28 * lspci.c (show_rom): Use the same logic for printing disabled
29 or unassigned ROM's as we do in show_bases() for the other BAR's.
31 * lib/generic.c (pci_generic_fill_info): Better reaction to
32 invalid 64-bit addresses. Also d->hdrtype should not include
33 bit 7, which caused mysterious errors on multi-function devices.
35 * lib/generic.c (pci_generic_fill_info): Fill in base addresses
36 even if the regions are known to be disabled. It is the client's
37 job to interpret them. (And it is not a trivial job if you want
38 to do it correctly, since you need to check I/O and memory enables
39 on all upstream bridges, too.) However, it could be interesting to
40 introduce functions for interpreting the addresses and even for
41 mapping the regions and doing I/O on them.
43 2004-07-30 Martin Mares <mj@ucw.cz>
45 * lspci.c: HyperTransport improvements from Maciej.
47 2004-07-11 Martin Mares <mj@ucw.cz>
49 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
50 to the format string. [Patch by Bill Nottingham]
52 2004-07-05 Martin Mares <mj@ucw.cz>
54 * Released as 2.1.99-test7.
56 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
57 ended up with rewriting the fetching mechanism to be fully dynamic,
58 but avoid reading config space registers not explicitly requested.
60 2004-06-29 Matthew Wilcox <willy@debian.org>
62 * lspci.c: More work on PCI Express dumping.
64 * lib/header.h: Updated PCI Express capability definitions.
66 * lib/proc.c (proc_read): Removed bogus warning.
68 * common.c (xrealloc): Introduced.
70 * lspci.man: Added -xxxx.
72 2004-06-27 Martin Mares <mj@ucw.cz>
74 * Released as 2.1.99-test6.
76 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
77 Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
79 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
82 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
84 * lspci.c (show_express): Added dumping of PCI Express cap.
85 Patch by Matthew Wilcox.
87 * lib/header.h: Added a list of PCI 3.0 capabilities and also details
88 on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
90 * lspci.c (check_root): Gone. No explicit checks for root are needed,
91 report correct errors reported by the libpci instead.
93 * lspci.c: Added dumping of the extended config space on "-xxxx".
94 Better caching of config registers.
96 * setpci.c (main): Allow access to whole 4096 bytes of the config space.
98 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
99 just return the appropriate error code.
101 * lib: Added support for extended (4096-byte) configuration space,
102 currently implemented only in Linux proc and sysfs access methods
103 and of course in the dump reader.
105 2004-05-29 Martin Mares <mj@ucw.cz>
107 * Released as 2.1.99-test5.
109 * lib/pci.h: Windows don't have the standard u_int* types.
111 * lib/internal.h: <sys/param.h> required on Windows for endianity
114 * lib/i386-ports.c: Connected i386-io-windows.h.
116 * lspci.c (check_root): geteuid() is not available on Windows.
118 * lib/i386-io-windows.h: Added Windows port contributed by Alexander
119 Stock <stock.alexander@gmx.de>.
121 * lib/configure: Hopefully fixed SunOS port broken by various
122 changes to the configure script.
124 * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
126 2004-05-28 Martin Mares <mj@ucw.cz>
128 * Released as 2.1.99-test4.
130 * lspci.c (show_verbose): Header type 1 is probably legal for all
131 types of bridges, not only for PCI-to-PCI bridges.
133 * lspci.c (format_agp_rate): Write "x16", not "x@".
134 (show_agp): rate[] could overflow.
135 Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
137 * lspci.c (show_ht_*): Show HyperTransport capability with all its
138 details. Once again code by Maciej simplified (i.e., possibly broken)
141 * lib/header.h: Added declarations of HyperTransport capability.
142 Again thanks to Maciej.
144 * lspci.c: Decode all bits of the secondary status word in type 1 headers.
145 Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
147 2003-12-27 Martin Mares <mj@ucw.cz>
149 * Released as 2.1.99-test3.
151 * lspci.man, setpci.man: Document domains and correct spelling.
153 * lib/dump.c (dump_init): Added ability to read domain numbers.
155 * lspci.c: Devices in domains different from 0 have their slot number
156 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
159 * lib/filter.c: Slot filters understand domains.
161 * lib/generic.c: Mention the domain in slot numbers in all error messages.
163 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
165 * lib/access.c (pci_get_dev): Added support for domains.
167 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
168 registers (or to be precise, leave it for the generic parts of the pcilib
169 to do so) instead of reading them from the sysfs. It's faster this way.
171 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
172 variable. Better read it from the config registers (it's cached anyway).
174 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
175 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
176 Saves lots of unnecessary file accesses.
178 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
179 is not supported by all C libraries.
181 * Makefile: Always enter the lib directory (remember that we don't have
182 full dependecies for the library in the top-level Makefile; hmmm, another
183 thing to rewrite some day).
185 * lib/sysfs.c: Added Linux sysfs access method based on the patch
186 written by Matthew Wilcox <willy@fc.hp.com>.
188 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
190 * lib/pread.h: The hacks to support pread on various versions
191 of Linux libc moved there.
193 * lib/proc.c (proc_setup): The return value of snprintf() varies
194 between glibc versions, so we need to check both for a negative
195 values and for too large values.
197 * Removed last few references to the "Linux PCI Utilities", the
198 package is pretty cross-platform now :)
200 2003-12-27 Martin Mares <mj@ucw.cz>
202 * Released as 2.1.99-test2.
204 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
205 release scripts insert the current version. "make release" is gone.
207 * maint/release, maint/release.pm: Added a new system of scripts for
208 making releases including inter-version diffs etc.
210 * Makefile: Cleaned up.
212 * lib/fbsd-device.c: I patched another copy of this file by mistake,
213 this time the version checks should be right.
215 2003-12-27 Martin Mares <mj@ucw.cz>
217 * Released as 2.1.99-test1.
219 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
220 Remove shadows of the syscall access method which was never
223 * update-pciids.sh: Try to preserve permissions of the old file
224 if chmod supports --reference. Should close Debian Bug #223740.
226 * lib/proc.c (proc_setup): Increased path name length limit to 1024.
227 Thanks for Redhat and Mandrake for inspiration.
229 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
230 Grabbed from Redhat (Fedora) patches.
232 2003-12-27 Martin Mares <mj@ucw.cz>
234 Merged bug fixes from Debian patches:
236 * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
238 * lspci.c (show_pcix_nobridge): Added a missing newline.
240 * lib/proc.c (proc_scan): When reading the header type, don't
241 forget to clear the topmost bit indicating that the device has
244 2003-12-27 Martin Mares <mj@ucw.cz>
246 Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
249 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
250 * lib/fbsd-device.c: Select the right set of system includes according
251 to __FreeBSD_version.
253 2003-12-27 Martin Mares <mj@ucw.cz>
255 Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
258 * lib/configure: Recognize SunOS.
259 * lib/internal.h: Learn how to recognize byte order on SunOS.
260 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
261 * lib/i386-io-linux.h: Linux specific part.
262 * lib/i386-io-hurd.h: GNU/Hurd specific part.
263 * lib/i386-io-sunos.h: SunOS specific part.
265 2003-12-26 Martin Mares <mj@ucw.cz>
267 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
269 * lib/pci.h: Types declared in <sys/types.h> should be usable on all
270 platforms we currently support, so kill the forest of #ifdef's and
271 use them in all cases.
273 * lib/pci.h: Use ULONG_MASK to decide whether we should use long
274 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
275 Define format strings for addresses, port numbers and IRQ numbers
278 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
280 2003-12-26 Marco Gerards <metgerards@student.han.nl>
282 Added support for the GNU Hurd (cleaned up by Martin Mares):
284 * lib/configure [GNU]: Use the i386 ports for configuration access.
285 * lib/i386-ports.c: Don't call iopl() on the Hurd.
286 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
289 2003-12-26 Martin Mares <mj@ucw.cz>
291 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
292 config_fetch() to ensure that the registers have been read. Thanks to
293 Bill Wood <bill.wood@hp.com> for the patch.
295 * lspci.c: Ensure that failure of config_fetch() is handled correctly
298 * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
299 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
301 * setpci.c (main): Better error messages.
303 * setpci.c (ex_op): The demo mode should disable only writing, not reading.
305 * setpci.man: The documentation was inconsistent on what should -D do.
306 Document the new behaviour.
308 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
309 the GCC specific __attribute__((noreturn)) and killed the hack with
310 redefining __attribute__ on non-GCC compilers.
312 * Makefile: Added missing dependencies. Parallel builds work now.
313 Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
316 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
317 command every time $(MANDIR) is referenced.
319 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
320 a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
322 * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
323 Reported by Gary Parnes <gary_parnes@terago.com>.
325 * Replaced obsolete syntax of __attribute__((unused)) in the middle of
326 parameter declarations (which is no longer supported by GCC 3.1) by the
327 current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
328 for reporting this problem.
330 * Removed CVS $Id$ tags from all files.
332 * Makefile: Added some more warnings.
334 * setpci.c: Cleaned up mask/value code.
336 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
338 * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
340 2003-11-29 Martin Mares <mj@ucw.cz>
342 * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
344 2003-01-04 Martin Mares <mj@ucw.cz>
346 * Released as 2.1.11.
348 * Makefile: Changed configuration of installation directories --
349 all paths are now set at the top of the Makefile instead of being
350 scattered between the installation rules. The default installation
351 now goes always to /usr/local regardless of the OS as most distributions
352 already contain some version of pciutils and we don't want custom
353 installations to interfere with the default ones.
355 * Makefile: Removed a couple of ancient install hacks: we no longer
356 try to avoid overwriting a newer pci.ids file (users are now expected
357 to use update-ids) and we don't try to remove /etc/pci.ids (a long time
358 has passed since the last version which used it).
360 * Makefile: Paths to pci.ids in man pages automatically get the right path.
362 * Added the update-ids utility.
364 * lib: Removed partially implemented "syscall" access method which will
365 probably never be needed.
367 2002-12-27 Martin Mares <mj@ucw.cz>
369 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
371 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
372 discontiguous numbering of functions. This is already present in the Linux
373 kernel for several years, but I forgot to update pciutils as well.
375 2002-12-26 Martin Mares <mj@ucw.cz>
377 * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
379 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
380 there is no reason to prefer the kernel version.
382 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
384 * Added preliminary version of NetBSD support by Quentin Garnier
385 <netbsd@quatriemek.com>.
387 2002-04-06 Martin Mares <mj@ucw.cz>
389 * lspci.c: Mention "-xxx" in the help.
391 2002-03-30 Martin Mares <mj@ucw.cz>
393 * Released as 2.1.10.
395 * Removed pci.ids from the CVS as they are now maintained separately.
396 They are still included in the tarball, but if you are building pciutils
397 from CVS sources or you want to get a newer ID file than the one distributed,
398 just use "make update-ids" to download the most recent snapshot from
401 * Makefile, README: Updated accordingly.
403 * Makefile: Added a couple of maintenance targets.
405 * maint/*: Maintainer's utilities now reside here (present only in CVS,
408 * lib/names.c (parse_name_list): End-of-line comments are no longer
409 supported. Hashes are now perfectly valid in all names and they start
410 a comment only at the start of the line.
412 2002-03-26 Martin Mares <mj@ucw.cz>
416 * Makefile: When the currently installed pci.ids file is newer than
417 the version to be installed, don't overwrite it. Suggested by
418 Jean Delvare <khali@linux-fr.org>.
420 2002-03-24 Martin Mares <mj@ucw.cz>
422 * lspci.c (show_pcix_bridge): Added PCI-X capability display.
423 Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
425 * lib/header.h: Added PCI-X stuff. Again by Jeff.
427 * Makefile (CFLAGS): -Werror is gone.
429 * lspci.c (format_agp_rate): Fixed AGP rate reporting.
431 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
434 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
435 or device hexadecimally, don't confuse it with chip vendor/device ID.
436 First reported by Marc Boucher <marc@mbsi.ca>.
438 2001-11-04 Martin Mares <mj@ucw.cz>
442 * pci.ids: Synced with the PCI ID Repository at SourceForge
443 (http://pciids.sourceforge.net/).
445 2000-08-25 Martin Mares <mj@albireo.ucw.cz>
447 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
449 2000-06-13 Martin Mares <mj@albireo.ucw.cz>
451 * Makefile (uninstall): Fixed.
453 * pci.ids: ID updates.
455 2000-05-20 Martin Mares <mj@albireo.ucw.cz>
459 * pci.ids: ID updates.
461 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
463 2000-05-04 Martin Mares <mj@albireo.ucw.cz>
465 * lspci.c (show_verbose): If the header type doesn't match device
466 class, just print a warning and still use the header type, assuming
469 2000-05-01 Martin Mares <mj@albireo.ucw.cz>
471 * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
473 * pci.ids: Updated Contemporary Control ARCnet card entries.
475 * pci.ids: Synchronized class list with latest PCI SIG documents.
477 2000-04-29 Martin Mares <mj@albireo.ucw.cz>
479 * lib/names.c (pci_lookup_name): Fixed the cheat.
481 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
483 * pci.ids: Various ID updates.
485 2000-04-21 Martin Mares <mj@albireo.ucw.cz>
489 * pciutils.spec: Added German description.
491 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
492 are the same as device ID and just output subsystem name according to
495 * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
497 * lib/pci.h: Added the correct typedefs for AIX.
499 * lib/generic.c (pci_generic_scan_bus): Export.
501 * lib/configure: Detect AIX. Use "echo '...\c'" instead of
502 "echo -n" if the shell isn't bash.
504 * lspci.c: Avoid using alloca() if not compiled by GCC.
505 (insert_dev): Avoid returning a void value.
507 * Makefile: Choose which install utility to use according to
508 OS type. Also use `-o' instead of `-or' in find arguments.
509 Part of the AIX port.
511 * lib/aix-device.c: Added AIX low-level interface. Contributed
512 by Dave Johnson <ddj@brown.edu>, thanks a lot!
514 * pci.ids: Few new ID's.
516 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
517 when not compiled by GCC.
519 2000-04-17 Martin Mares <mj@albireo.ucw.cz>
523 * pci.ids: Added a large batch of ID's contributed by Gunther
524 Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
525 list with the 2.3.99pre6 kernel.
527 Thu Mar 9 13:11:39 2000 Martin Mares <mj@albireo.ucw.cz>
529 * lib/example.c: Added a simple example of how to use
532 * lspci.man, setpci.man: Revealed --version. Well spotted
535 * pci.ids: Added lots of new ID's and synced with 2.3.50.
537 Tue Feb 15 00:16:21 2000 Martin Mares <mj@albireo.ucw.cz>
541 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
542 %{_mandir} to find the right location to install manual pages to.
546 * setpci.c (main): Don't crash when `-s' or `-d' is given with
549 Mon Jan 24 20:04:11 2000 Andreas Jaeger <aj@suse.de>
551 * lib/i386-ports.c: Include <asm/io.h> only on systems without
554 Mon Jan 24 11:24:43 2000 Martin Mares <mj@albireo.ucw.cz>
556 * Makefile: Modified to work with the Linux FHS brain-damaged idea
557 of putting man pages to /usr/share/man. Now we choose either /usr/man
558 or /usr/share/man depending on which one exists.
560 Sun Jan 23 10:52:34 2000 Martin Mares <mj@albireo.ucw.cz>
562 * pci.ids: Synced with Linux 2.3.40.
564 * Released as version 2.1.4.
566 Thu Jan 20 11:08:32 2000 Martin Mares <mj@albireo.ucw.cz>
568 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
570 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
572 * lspci.c (format_agp_rate): Better formatting of AGP rates.
576 * lib/configure: Added configuration for ia64 (the same as for Alpha).
577 Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
579 Thu Jan 13 23:01:52 2000 Martin Mares <mj@albireo.ucw.cz>
581 * Released as version 2.1.3.
585 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
587 * lib/access.c: Corrected order of access methods -- it's wonderful how
588 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
590 Sat Dec 11 23:34:48 1999 Martin Mares <mj@albireo.ucw.cz>
592 * Released as version 2.1.2.
594 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
596 Sat Dec 4 13:11:03 1999 Martin Mares <mj@albireo.ucw.cz>
598 * Released as version 2.1.1.
600 * pci.ids: Several new ID's.
602 * setpci.c (exec_op): Don't forget to increment address after writing
603 single value, so that `30.b=12,34,56,78' works as expected. Reported
604 by Petr Soucek <petr@ryston.cz>.
606 Wed Nov 3 10:24:38 1999 Martin Mares <mj@albireo.ucw.cz>
608 * lspci.c (show_terse): If prog-if is zero, but it's present in the
611 Sat Oct 30 11:06:35 1999 Martin Mares <mj@albireo.ucw.cz>
613 * Released as version 2.1.
615 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
616 lots of contributed entries.
618 Thu Oct 14 10:40:12 1999 Dave Jones <dave@powertweak.com>
620 * pci.ids: Added lots of subsystem definitions.
622 Sat Oct 9 14:32:28 1999 Martin Mares <mj@albireo.ucw.cz>
624 * setpci.man: Better example.
626 * lspci.c: Resolve prog-if names.
628 * lib/names.c: Adapted to new pci.ids syntax.
630 * pci.ids: Reorganized the pci.ids file. Subsystems are listed
631 under devices, classes can optionally contain prog-if information.
632 New ID's, as usually.
634 Wed Sep 22 09:45:24 1999 Martin Mares <mj@albireo.ucw.cz>
636 * pci.ids: New ID's. As usually.
638 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
639 unless we're vvvery verbose.
641 Mon Sep 20 11:22:54 1999 Martin Mares <mj@albireo.ucw.cz>
643 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
645 Tue Sep 14 09:31:01 1999 Martin Mares <mj@albireo.ucw.cz>
647 * pci.ids: New ID's. Again.
649 Thu Aug 5 17:45:42 1999 Martin Mares <mj@albireo.ucw.cz>
651 * lspci.c (show_size): Don't show size if it's zero (usually
652 due to bus-centric mode being enabled).
654 Tue Jul 20 13:25:09 1999 Martin Mares <mj@albireo.ucw.cz>
656 * lib/pci.h: Types are OS dependent.
658 * lib/internal.h: Byte order hacks are OS dependent.
660 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
662 * lib/Makefile, lib/access.c: Added fbsd-device target.
664 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
665 incorrectly set to device ID.
667 * README: Added a note that we support FreeBSD.
669 * Makefile (PREFIX, ROOT): Set it depending on the OS.
670 (%.8): Grrr, BSD date is not able to convert date formats the same way
671 as GNU date does. Use sed instead.
672 (install): Use `-c' when calling install.
674 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
675 by Jari Kirma <kirma@cs.hut.fi>.
677 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
678 and pwrite only when we are certain it's safe (i.e., glibc 2.1
679 on all architectures or any libc on a i386 where we really know
680 how to use syscalls directly). In all other cases, emulate it
681 with lseek/read/write.
683 * pci.ids: Some more IDs.
685 Mon Jul 19 14:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
687 * pci.ids: Added IDs of parallel port controller cards as sent
688 by Tim Waugh <tim@cyberelk.demon.co.uk>.
690 Wed Jul 7 00:55:48 1999 Martin Mares <mj@albireo.ucw.cz>
692 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
694 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
697 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
698 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
699 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
700 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
703 * lspci.c (show_msi): Added dumping of the MSI capability.
704 (show_slotid): The same for SlotID capability.
705 (show_caps): Seperated capability dumping, because it should
706 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
707 layout of htype2, so I'm a bit unsure about it wrt capabilities
708 -- they at least have to live somewhere else since address 0x34
709 is already defined differently in htype2.
711 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
712 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
713 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
715 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
716 (required by the PCI 2.2 specs).
718 Mon Jul 5 12:45:19 1999 Martin Mares <mj@albireo.ucw.cz>
720 * lspci.c (show_size): Added new function for dumping of region sizes.
721 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
724 * lib/pci.h (struct pci_dev): known_fields moved to the public part
727 * Added support for region sizes. Needs support in the kernel, because
728 sizes have to be scanned before drivers initialize yourself. pci_fill_info()
729 now returns a bitmask of what fields were really read.
731 Mon Jun 28 18:37:51 1999 Dave Jones <dave@powertweak.com>
734 Added `uninstall' target - removes all traces of pciutils.
736 - Lots of cleanups in the ATI, S3, Adaptec vendors.
737 - Changed Compaq QVision 1280/p definitions, as it's not possible
738 to determine the revision from the device ID.
739 - Same for the Tseng ET4000.
740 The id's said I had a rev C, when it was actually a rev B.
741 - Removed some unnecessary strings
742 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
743 `Ethernet card'. This should be determined from config space.
744 - Lots of other new vendors & devices
745 - Other additional small cleanups.
747 Mon Jun 21 22:11:10 1999 Martin Mares <mj@albireo.ucw.cz>
749 * lib/names.c (pci_lookup_name): When device ID lookup
750 fails, return hexadecimal device ID instead of vendor ID.
751 Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
752 I've just extended the fix to subsystem ID's.
754 Thu Jun 17 19:48:21 1999 Martin Mares <mj@albireo.ucw.cz>
756 * lspci.c (show_agp): Bug fix from Petr Vandrovec
757 <vandrove@vc.cvut.cz>. The command register was displayed
760 Wed Jun 2 22:42:44 1999 Martin Mares <mj@albireo.ucw.cz>
762 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
763 numbers if not supplied by the libc.
765 Wed May 19 13:24:39 1999 Martin Mares <mj@albireo.ucw.cz>
767 * Released the whole package as version 2.0.
769 Fri May 14 22:42:02 1999 Martin Mares <mj@albireo.ucw.cz>
771 * pci.ids: Added several new ID's contributed by people
772 on the linux-pci list.
774 Mon Apr 19 15:21:08 1999 Jakub Jelinek <jj@ultra.linux.cz>
776 * lspci.c: Display I/O addresses correctly on sparc64.
777 * lib/header.h: Ditto.
779 * lib/configure: On sparc set HAVE_64BIT* as well, we want
780 a binary which works on both 32bit and 64bit SPARCs.
782 Sun Apr 18 21:14:58 1999 Martin Mares <mj@albireo.ucw.cz>
784 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
787 * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
789 Sun Feb 28 22:26:21 1999 Martin Mares <mj@albireo.ucw.cz>
791 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
792 as a multi-function device, because several single-function devices
793 don't decode the function bits at all.
795 Sun Feb 14 23:48:22 1999 Martin Mares <mj@albireo.ucw.cz>
797 * Makefile (install): Don't use "-o root -g root" for installation
798 since it breaks on machines where programs are not installed by root.
799 Reported by Richard Gooch <rgooch@atnf.csiro.au>
801 Tue Feb 9 15:54:39 1999 Martin Mares <mj@albireo.ucw.cz>
803 * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
805 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
806 or 64-bit depending on CPU.
808 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
809 according to bus address width.
811 Thu Jan 28 20:54:16 1999 Martin Mares <mj@albireo.ucw.cz>
813 * Released as 1.99.4.
815 * lspci.c: Capability list parser now recognizes both AGP
816 registers and PCI Power Management registers (the latter
817 is mainly guesswork based on DEC/Intel 21153 bridge specs
818 since I don't have the PCI Power Management document).
820 * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-'
823 * lspci.c: Added bridge checks to bus mapping code.
825 Wed Jan 27 14:59:16 1999 Martin Mares <mj@albireo.ucw.cz>
827 * lspci.c: Implemented bus mapping mode (-M).
829 * lspci.c (scan_devices): Split to scan_devices() and scan_device().
830 (show): Split to show() and show_device().
832 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
833 set it to the real access method afterwards.
835 Mon Jan 25 23:46:13 1999 Martin Mares <mj@albireo.ucw.cz>
837 * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
838 don't check PCI_COMMAND for I/O and memory enables.
840 Mon Jan 25 21:28:49 1999 Martin Mares <mj@albireo.ucw.cz>
842 * Makefile: Added target `release' which substitutes new version
843 number to .spec, .lsm and README. Also rewrote target `dist'.
845 * Released as 1.99.3.
847 Sun Jan 24 22:10:36 1999 Martin Mares <mj@albireo.ucw.cz>
849 * lib/header.h: Until kernel adopts new layout of PCI
850 includes (i.e., separate declaration of header structure,
851 functions and device IDs), which is not going to happen
852 before 2.3, we'll use our own definiton of the header.
854 * lspci.c (show_verbose): Display `Cap' flag in device status.
856 * lspci.c (show_htype0): Display capability lists whereever
857 available. The only capability name we recognize now is `AGP'.
858 Unfortunately, capabilities are stored in device-dependent
859 portion of the configuration space and are thus available
860 only to root unless you read a dump.
862 * lspci.c (scan_devices): Use cache instead of buffering.
864 * lib/buffer.c: Removed (obsoleted by the cache).
866 * lib/access.c: Added general caching mechanism.
868 Sat Jan 23 21:30:54 1999 Martin Mares <mj@albireo.ucw.cz>
870 * pci.ids: Added few devices.
872 Fri Jan 22 19:29:31 1999 Martin Mares <mj@albireo.ucw.cz>
874 * Version string is now defined in top-level Makefile, exported
875 to the configure script and also substituted to man pages.
877 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
878 (show_verbose): Rewrote interrupt display logic.
880 * lib/i386-ports.c: Include sys/io.h only on glibc systems.
882 * lib/configure: Rewrote detection of Linux versions. Now it
883 works on 2.0 kernels (only with direct/dump access, of course).
885 * lib/internal.h: New bytesex macros using <asm/byteorder.h>
888 * lib/proc.c (proc_read, proc_write): Distinguish between short
889 read/write and real errors.
891 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
892 libpci respects buscentric mode automatically.
894 * lspci.c (show_hex_dump): For CardBus bridges, print out 128
895 bytes of header (the whole standard part).
897 * common.c: pcilib options are now all uppercase. Also moved
898 PCI access debugging option here.
900 * Released as 1.99.2.
902 Wed Jan 20 22:50:35 1999 Martin Mares <mj@albireo.ucw.cz>
904 * Wrote configure script and rewrote Makefiles.
906 * Removed few unused variables.
908 Wed Jan 20 12:21:56 1999 Martin Mares <mj@albireo.ucw.cz>
910 * common.c: Moved several functions used in both setpci and lspci
911 here. This includes parsing of libpci-related options.
913 * More library tweaks.
915 * filter.c, names.c: Moved to library.
917 * setpci: Rewritten to use the library.
919 * Released as 1.99.1.
921 Tue Jan 19 23:00:12 1999 Martin Mares <mj@albireo.ucw.cz>
923 * lspci.c (scan_devices): For cardbus bridges, read first 128
924 bytes of config space to get full standard header.
926 * Makefile (CFLAGS): Removed "-Wno-unused".
928 * Started the "New Generation" branch and introduced the
931 * lspci: Rewritten to use the library.
933 Tue Jan 19 22:24:08 1999 Martin Mares <mj@albireo.ucw.cz>
935 * Released as version 1.10.
937 Mon Jan 18 08:51:17 1999 Martin Mares <mj@albireo.ucw.cz>
939 * lspci.8, setpci.8: Miscellaneous fixes as suggested by
940 Dag Wieers <dag@digibel.be>.
942 Sun Nov 29 20:05:56 1998 Martin Mares <mj@albireo.ucw.cz>
944 * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
946 Sun Nov 22 10:49:56 1998 Martin Mares <mj@albireo.ucw.cz>
948 * Makefile, pciutils.h: Moved pci.ids to /usr/share.
950 * Released as version 1.09.
952 Wed Nov 18 15:47:05 1998 Martin Mares <mj@albireo.ucw.cz>
954 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
955 bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
957 Fri Oct 23 18:59:19 1998 Martin Mares <mj@albireo.ucw.cz>
959 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
961 Mon Oct 19 21:53:30 1998 Martin Mares <mj@albireo.ucw.cz>
963 * Released as version 1.08.
965 * setpci.c: glibc 2.1.x already defines pread() and pwrite().
967 * lspci.8: Changed warning about lspci -xxx.
969 * lspci.c: Require "-xxx" for full configuration space dump, so that
970 it's impossible to crash the machine by single typo.
972 * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
974 Wed Sep 9 12:03:24 1998 Martin Mares <mj@albireo.ucw.cz>
976 * lspci.c (show_bases): Better displaying of unassigned and
977 disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
980 Wed Sep 2 10:58:01 1998 Martin Mares <mj@albireo.ucw.cz>
982 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
983 (thanks to Geert Uytterhoeven for finding this out)
985 Fri Jul 17 10:43:30 1998 Martin Mares <mj@albireo.ucw.cz>
987 * lspci.c (show_verbose): Print subsystem ID using the new resolver.
988 (show_machine): Print subsystem ID.
990 * names.c: New name resolution engine supporting subsystem IDs.
992 * Released as version 1.07.
994 Wed Jul 15 15:37:21 1998 Martin Mares <mj@albireo.ucw.cz>
996 * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
997 (show_bases): Honor the `cnt' argument.
998 (grow_tree): Parse CardBus headers in tree mode as well.
1000 * pci.h: Updated CardBus header field description. I still don't
1001 have the CardBus standard available, but OZ6832 specs contain
1002 full description of all header fields supported by the chip.
1004 Tue Jun 9 22:53:59 1998 Martin Mares <mj@albireo.ucw.cz>
1008 * names.c (parse_name_list): Killed an unused variable.
1010 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
1011 if they are not defined by glibc (needed for glibc built on older
1014 * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
1016 Mon Jun 8 10:59:22 1998 Martin Mares <mj@albireo.ucw.cz>
1020 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
1021 should be gone. Again thanks to Steve for bug report.
1023 * filter.c (filter_parse_slot): Fixed ":x" type filters.
1025 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
1026 <steve@icarus.com> for reporting this.
1028 Sun Jun 7 19:27:51 1998 Martin Mares <mj@albireo.ucw.cz>
1030 * lspci.c (main), setpci.c (main): Implemented "--version".
1034 * pciutils.h (PCIUTILS_VERSION): Added version string.
1036 * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
1037 Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
1040 Thu May 28 14:45:58 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1042 * pci.ids: More updates from Jens Maurer.
1044 Wed Apr 22 10:00:39 1998 Martin Mares <mj@albireo.ucw.cz>
1046 * pci.ids: Updates from Jens Maurer.
1048 Sun Apr 19 11:14:25 1998 Martin Mares <mj@albireo.ucw.cz>
1052 * setpci.8: Written.
1054 * setpci.c: Finished.
1056 * lspci.c: Now able to fetch expansion ROM base from kernel device list
1057 and print it if not in buscentric mode.
1059 Tue Mar 31 23:11:57 1998 Martin Mares <mj@albireo.ucw.cz>
1063 Sun Mar 22 15:39:08 1998 Martin Mares <mj@albireo.ucw.cz>
1065 * lspci.8: Updated the documentation.
1067 * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
1069 * filter.c: Introduced new generic device filter.
1071 Thu Mar 19 17:03:48 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1073 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
1074 of PCI-to-PCI bridges in the tree format.
1076 Sun Feb 15 10:12:25 1998 Martin Mares <mj@albireo.ucw.cz>
1078 * lspci.c (show_machine): Added non-verbose mode of machine-readable
1081 * pci.ids: Updates from Jens Maurer.
1083 * Released as version 1.02.
1085 Thu Feb 12 16:53:28 1998 Martin Mares <mj@lomikel.karlin.mff.cuni.cz>
1087 * lspci.c: Added a "-m" switch for dumping machine-readable
1088 configuration data (requested by Bjoern Kriews <bkr@cut.de>).
1090 Mon Feb 9 13:17:43 1998 Martin Mares <mj@albireo.ucw.cz>
1092 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
1093 if available. This should avoid all problems with official kernel
1094 not synchronized to newer PCI code in CVS -- standard distribution
1095 of pciutils now contains pci.h from current CVS kernel, pciutils
1096 in CVS contain no pci.h and use the correct kernel include.
1098 * Makefile: Fixed installation path for man pages.
1100 Sat Feb 7 15:15:46 1998 Martin Mares <mj@albireo.ucw.cz>
1104 * lspci.8: Created a man page.
1106 * Releasing as version 1.0.
1108 Tue Feb 3 20:56:00 1998 Martin Mares <mj@albireo.ucw.cz>
1110 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
1111 to all the C sources. This should eliminate problems with 32-bit compilers
1114 * lspci.c (show_verbose): Recognize CardBus bridge header type.
1115 (show_htype2): Stub routine.
1116 (scan_config): Write sensible error message if the kernel denies reading of
1117 upper part of the PCI config space.