ChangeLog

   1 2007-10-19  Martin Mares <mj@ucw.cz>
   2
   3         * pci.ids: Revised class codes to match Conventional PCI 3.0 specs.
   4         Added a couple of new ones, renumbered `ADMA continuous operation'
   5         prog-if to 0x30 (even the old SATA Class Code ECN doesn't mention
   6         0x40) and renumbered the satellite communication controllers.
   7
   8         * lib/header.h: Include `PCI hot-plug' and `Secure device'
   9         capabilities from PCI 3.0 specs.
  10
  11         * lspci.c: All known capabilities have at least their name displayed
  12         now. When we are unable to decode them completely, we signalize it
  13         with a `<?>' mark.
  14
  15         * lspci.man: Document `<?>' and also mention that extended config
  16         space is currently available only with the linux_sysfs back-end.
  17
  18         * lspci.c: Decode the Debug port capability (per EHCI 0.96 spec).
  19
  20         * lspci.c: Big code cleanup: re-arranged functions in the code,
  21         renamed everything related to capabilities to cap_* and
  22         all options except verbose to opt_*.
  23
  24 2007-10-14  Martin Mares <mj@ucw.cz>
  25
  26         * lib/[fno]bsd-*: Removed extraneous braces.
  27
  28 2007-10-12  Martin Mares <mj@ucw.cz>
  29
  30         * Capability loop detection introduced 2.2.7 did not work
  31           properly with extended capabilities. Fixed.
  32
  33 2007-10-05  Martin Mares <mj@ucw.cz>
  34
  35         * Released as 2.2.7.
  36
  37         * lspci.c (show_caps, show_ext_caps): Detect and report loops in
  38         capability lists.
  39
  40         * lspci.c, lib/header.h: Finished decoding of the PCI Express
  41         capability. The extended capabilities remain undecoded for now,
  42         but at least the list of them has been updated to reflect the
  43         current PCI Express 2.0 spec.
  44
  45         * lspci.c, lib/header.h: Decode new bits of traditional registers
  46         as defined by PCIE / PCI-X. This includes discard timers in the bridge
  47         control register and INTx enable/status in device control/status
  48         registers.
  49
  50         * lib/fbsd-device.c: Support domains on new FreeBSD's. Contributed
  51         by Marius Strobl.
  52
  53 2007-09-12  Hasso Tepper <hasso@estpak.ee>
  54
  55         * Extended the fbsd-device backend to run on Dragonfly BSD.
  56
  57         * lspci.c: alloca() is declared in <stdlib.h> on BSD's, not <alloca.h>.
  58
  59 2007-09-03  Martin Mares <mj@ucw.cz>
  60
  61         * Resurrected the Windows port, including cross-compilation by MinGW.
  62         Patch by Samuel Bronson <naesten@gmail.com>.
  63
  64 2007-08-31  Martin Mares <mj@ucw.cz>
  65
  66         * Makefile, lib/Makefile: `ar' and `ranlib' can be overriden to allow
  67         cross-compilation.
  68
  69 2007-08-27  Martin Mares  <mj@ucw.cz>
  70
  71         * lib/names.c (pci_open): When calling gzopen(), use "rb" file mode
  72         instead of "r". This is needed on DOS systems, where this function
  73         somewhat illogically uses the binary flag for the compressed file
  74         instead of the decompressed stream inside, where binariness really
  75         matters.
  76
  77 2007-08-14  Martin Mares  <mj@ucw.cz>
  78
  79         * lspci.c (show_ht): Added decoding of Hypertransport MSI mapping capability,
  80         based on a patch by Jason Gunthorpe.
  81
  82         * tests/cap-MSI-mapping: Added a test case. I plan to add test cases
  83         (which are dumps of config space) for all new features.
  84
  85 2007-06-20  Martin Mares  <mj@ucw.cz>
  86
  87         * Released as 2.2.6.
  88
  89         * Makefile: Added an "install-lib" target. Thanks to Dan Nicholson
  90         for a patch.
  91
  92         * Makefile, lib/Makefile: Generate and install pkg-config file
  93         for libpci. Again by Dan Nicholson.
  94
  95 2007-06-20  Thomas Schwinge  <tschwinge@gnu.org>
  96
  97         * lib/i386-io-hurd.h: Rewritten for new Hurd kernels.
  98
  99 2007-05-04  Martin Mares  <mj@ucw.cz>
 100
 101         * Released as 2.2.5.
 102
 103         * pci.ids: Updated to the current snapshot of the database.
 104
 105 2007-02-14  Martin Mares  <mj@ucw.cz>
 106
 107         * lspci.c (show_express): Added PCI/PCI-X to PCI-Express Bridge type.
 108         Patch by Mark Glines.
 109
 110 2007-02-09  Martin Mares  <mj@ucw.cz>
 111
 112         * pci.ids: Updated to the current snapshot of the database.
 113
 114 2007-02-06  Martin Mares  <mj@ucw.cz>
 115
 116         * Replaced bzero() by memset() everywhere, it's better to lose a tiny
 117         bit of readability than maintain hacks to make it work on various systems.
 118
 119         * lib/configure: tr on Solaris is a bit weird and it requires `[A-Z]'
 120         instead of `A-Z'. Fortunately, the extra brackets don't hurt otherwise.
 121
 122         * lib/types.h, lib/configure: Solaris should use <stdint.h> to get precise
 123         integer types.
 124
 125 2007-02-04  Martin Mares  <mj@ucw.cz>
 126
 127         * lspci.c: alloca() needs <alloca.h>.
 128
 129 2006-09-17  Martin Mares  <mj@ucw.cz>
 130
 131         * lib/dump.c: Fixed a couple of bugs in the dump backend which caused
 132         devices with domains or with extended config space to be read incorrectly.
 133         Also, dumps with partial lines are allowed now.
 134
 135 2006-09-10  Martin Mares  <mj@ucw.cz>
 136
 137         * pci.ids: Updated to the current database snapshot.
 138
 139         * lspci.c (scan_device): If an error occurs when reading the standard config
 140         header of a device, report it and ignore the device and return with exit
 141         code 2 at the end.
 142
 143 2006-09-09  Martin Mares  <mj@ucw.cz>
 144
 145         * Released as 2.2.4.
 146
 147         * maint/release: Remind the maintainer about the current PCI_LIB_VERSION.
 148
 149         * lib/pci.h: Updated PCI_LIB_VERSION.
 150
 151         * lspci.c (show_machine): In the `-m' mode, do proper shell escaping
 152         if the fields printed contain quotes or backslashes.
 153
 154         * lspci.c (show_machine): Added a `-vmm' mode, which removes the misuse
 155         of the `Device' tag for two different purposes.
 156
 157         * Makefile: Moved all system-dependent decisions to lib/configure,
 158         since config.mk is included in the top-level Makefile anyway.
 159
 160         * lib/configure: When configuring for Linux, ignore the kernel version
 161         and always build all access methods.
 162
 163         * Makefile (CFLAGS): Removed -Winline, it's not needed and triggers
 164         at many non-interesting places with gcc 3.4.
 165
 166         * Whitespace cleanup of all source files.
 167
 168         * The pci.ids file can be stored compressed if zlib is available.
 169         Added transparent decompression to lib/names.c, modified update-pciids.sh
 170         to keep the file compressed if applicable, updated Makefiles.
 171         Based on a patch by Matthew Wilcox, but all the bugs are mine.
 172
 173         * Makefile, README: Allow installation to be done to a different directory
 174         from the one we will eventually be placed in by setting DESTDIR.
 175         Patch by Matthew Wilcox.
 176
 177         * Added .gitignore files.
 178
 179         * Makefile (clean): Clean *.orig, too.
 180
 181         * Cleaned up usage of `char' and `byte'.
 182
 183         * lib/header.h: PCI_CLASS_DOCKING_OTHER should be 0x0a80, not 0x0a01.
 184
 185         * lib/header.h: Added PCI_CLASS_xxx constants for all classes currently
 186         defined in the pci.ids file.
 187
 188 2006-08-01  Martin Mares  <mj@ucw.cz>
 189
 190         * lib/i386-io-hurd.h: Fixed a silly typo.
 191
 192 2006-07-30  Martin Mares  <mj@ucw.cz>
 193
 194         * lib/Makefile: Added a missing rule for obsd-device.o.
 195
 196         * lspci.c, lib/header.h: Added support for MSI per-vector masking.
 197         Contributed by Petr Vandrovec.
 198
 199         * lspci.c, lib/header.h: Added support for the `bridge subsystem ID'
 200         capability. Contributed by Petr Vandrovec.
 201
 202         * lspci.c (show_htype1): Fixed bug in printing of 64-bit prefetchable
 203         memory windows. Fix by Petr Vandrovec.
 204
 205         * maint/release.pm: Exclude .git directory from releases.
 206
 207         * lib/i386-ports.c, lib/i386-io-*: Report failures during port access
 208         initialization by a->warn() instead of calling printf() or perror()
 209         directly.
 210
 211         * lib/i386-ports.c, lib/i386-io-*: Moved the logic which keeps track of
 212         the port access state to generic code.
 213
 214         * lib/i386-io-hurd.h: Ask the kernel for I/O port access appropriately.
 215         Contributed by Thomas Schwinge and Samuel Thibault.
 216
 217         * lib/i386-ports.c: Define _GNU_SOURCE, it's needed by the Hurd module.
 218
 219         * lib/header.h: Whitespace cleanups.
 220
 221         * lib/i386-io-windows.h: Fixed indentation and spelling.
 222
 223         * README.Windows: Mention that WinIO.dll is needed and where to get it.
 224
 225 2006-06-27  Martin Mares  <mj@ucw.cz>
 226
 227         * lib/Makefile, Makefile: Added rules for building and cleaning the example.
 228
 229         * lib/example.c: Show how to use PCI_FILL_CLASS and used another register
 230         for demonstrating the config space accesses. The example is still very
 231         incomplete, though.
 232
 233         * lib/pci.h, lib/generic.c: Added PCI_FILL_CLASS.
 234
 235         * lib/sysfs.c: Fetch device ID and class from sysfs, because they can
 236         be modified by kernel fixups.
 237
 238         * lspci.c: Use PCI_FILL_CLASS. Thanks to Matthew Willcox for the patch.
 239
 240 2006-06-03  Martin Mares  <mj@ucw.cz>
 241
 242         * lspci.c: Introduced the -nn switch. Thanks to David N. Welton
 243         for the idea.
 244
 245         * lib/names.c (pci_lookup_name): Introduced PCI_LOOKUP_MIXED and
 246         cleaned up the name selection code.
 247
 248         * lib/names.c (pci_lookup_name): If PCI_LOOKUP_NO_NUMBERS is given,
 249         pci_access->numeric_ids is ignored.
 250
 251         * lib/names.c (pci_lookup_name): When class is identified and
 252         subclass isn't, display class name and subclass number.
 253
 254 2006-05-31  Martin Mares  <mj@ucw.cz>
 255
 256         * setpci.c (main): Don't crash when an invalid width is specified.
 257
 258         * lspci.c, setpci.c, common.c: die() now uses the right program
 259         name when printing an error message.
 260
 261 2006-05-19  Martin Mares  <mj@ucw.cz>
 262
 263         * README: Mention the public GIT tree.
 264
 265         * README: Updated the list of ports.
 266
 267 2006-05-10  Martin Mares  <mj@ucw.cz>
 268
 269         * lib/configure, lib/fbsd-device.c: Added support for GNU/kFreeBSD.
 270         Thanks to Petr Salinger for the patch.
 271
 272 2006-05-05  Martin Mares  <mj@ucw.cz>
 273
 274         * Released as 2.2.3.
 275
 276         * lspci.c (scan_device): The -D switch didn't work as intended
 277         in -m mode.
 278
 279 2006-05-05  Martin Mares  <mj@ucw.cz>
 280
 281         * Released as 2.2.2.
 282
 283         * pci.ids: Updated to the current database snapshot.
 284
 285         * lib/obsd-device.c (and other files in lib/*): Added OpenBSD
 286         interface by Matthieu Herrb <matthieu.herrb@laas.fr>, based on
 287         the existing FreeBSD interface.
 288
 289         * Moved pciutils to a GIT repository, which now contains merged
 290         history from both CVS and Arch. Good bye, TLA!
 291
 292 2006-03-21  Martin Mares  <mj@ucw.cz>
 293
 294         * lspci.c (show_slot_name): Avoid the previous changes in default
 295         display of domain name when in machine-readable mode. However, `-D'
 296         forces domain display even there.
 297
 298         * lspci.man: Added a warning on -m being the only format, which is
 299         guaranteed to be stable between lspci versions.
 300
 301 2006-03-13  Martin Mares  <mj@ucw.cz>
 302
 303         * lspci.man: Documented the -D switch.
 304
 305         * lspci.c (show_slot_name, scan_device): If there are multiple PCI
 306         domains or if the `-D' switch is used, show the domain number for
 307         all devices.
 308
 309         * lspci.c (show_verbose): Report cache line size in bytes.
 310
 311         * update-pciids.sh: Use curl if available. Patch by Matthew Wilcox.
 312
 313 2006-01-04  Martin Mares  <mj@ucw.cz>
 314
 315         * lspci.c (show_express_link): Fixed decoding of link status register.
 316         Thanks to Roland Dreier for his report.
 317
 318 2005-12-12  Martin Mares  <mj@ucw.cz>
 319
 320         * lib/nbsd-libpci.c: If libpci is used by an ordinary user, allow
 321         at least read-only access. Patch by Pavel Celeda <celeda@liberouter.org>.
 322
 323         * Makefile: Corrected library path on NetBSD.
 324
 325 2005-11-26  Martin Mares  <mj@ucw.cz>
 326
 327         * Released as 2.2.1.
 328
 329         * lspci.c (show_machine): Subsystem vendors were printed incorrectly
 330         in machine-readable modes. Thanks to Pavel Celeda for a bug report.
 331
 332 2005-10-11  Martin Mares  <mj@ucw.cz>
 333
 334         * lspci.c (new_bus): Fixed a memory leak. Thanks to Paul Sangree for reporting it.
 335
 336 2005-09-21  Martin Mares  <mj@ucw.cz>
 337
 338         * Released as 2.2.0.
 339
 340         * pci.ids: Updated copyright header.
 341
 342         * lib/sysfs.c (sysfs_get_resources): Removed warning about unsupported
 343         64-bit addresses, they are now always supported.
 344
 345         * lspci.c (show_bases): Corrected printing of 64-bit addresses
 346         in bus-centric mode.
 347
 348         * lib/configure: Enable 64-bit addresses on all Linux systems.
 349
 350         * lib/types.h: Don't pad 64-bit addresses to 16 xigits, only to 8 if they
 351         are shorter.
 352
 353 2005-09-11  Martin Mares  <mj@ucw.cz>
 354
 355         * Released as 2.1.99-test11.
 356
 357         * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls.
 358
 359 2005-09-10  Martin Mares  <mj@ucw.cz>
 360
 361         * Released as 2.1.99-test10.
 362
 363         * pci.ids: Synchronized with the current database snapshot.
 364
 365         * update-pciids.sh: Changed the default URL for downloading pci.ids
 366         to http://pciids.sourceforge.net/v2.2/pci.ids.
 367
 368         * lib/pci.h (PCI_LIB_VERSION): Added version identifier.
 369
 370         * lib/names.c: Rewritten the name database module almost from scratch.
 371         Everything is much cleaner and there are hopefully no more memory leaks;
 372         pci_lookup_name() now uses varargs in a backward compatible fashion.
 373         Introduced PCI_LOOKUP_NO_NUMBERS.
 374
 375         The new code supports subsystem entries not tied to a specific device.
 376         I had to extend the format of pci.ids in order to support it, so I have
 377         extended the idea of the "C" (class) blocks and introduced "S" blocks
 378         for subsystems. To avoid doing more incompatible changes in the future,
 379         the parser skips unknown single-letter blocks without reporting errors.
 380
 381 2005-08-23  Martin Mares  <mj@ucw.cz>
 382
 383         * Released as 2.1.99-test9.
 384
 385         * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent
 386         gcc versions when optimizing anyway.
 387
 388         * Made the path to pci.ids customizable and independent on the SHAREDIR.
 389         Just override IDSDIR in the top-level Makefile.
 390
 391         * pci.ids: Synchronized with the current database snapshot.
 392
 393         * lspci.man, setpci.man: Improved the man pages. Documented all access
 394         methods and which operations are privileged.
 395
 396         * lspci.c: Another rewrite of config register caching, now also including
 397         lots of internal checks. It should be now perfectly able to cope with
 398         portions of the configuration space being inaccessible, for example
 399         due to insufficient access rights.
 400
 401         * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X
 402         capabilities. Includes partial support for PCI-X 2.0 (probably incomplete
 403         as I haven't seen the spec).
 404
 405         * lspci.c: Quell warnings about unused parameters.
 406
 407         * lspci.c: Removed C++ comments.
 408
 409         * lib/header.h: Merged definitions of extended capabilities and some new
 410         PCI-X capability bits from linux-2.6.11/include/pci.h.
 411
 412         * lspci.c (show_caps): Try to scan extended capabilities only if the
 413         device has either PCI-X or PCI Express capability in its normal capability
 414         list.
 415
 416         * lib/dump.c (dump_init): Reading of dumps works again. The dump reader
 417         now also remembers how much data it has read and refuses attempts to
 418         access more than that.
 419
 420         * setpci.man, lspci.c, README: prefer spelling "buses" over "busses".
 421
 422         * lspci.c: If alloca() is not available, use xmalloc(), not malloc().
 423
 424         * lib/configure: Added x86_64 on Linux.
 425
 426 2005-08-22  Martin Mares  <mj@ucw.cz>
 427
 428         * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters.
 429         Thanks to Matthew Wilcox for bug report.
 430
 431         * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places).
 432         Thanks to Krzysztof Oledzki for pointing that out.
 433
 434 2004-08-19  Martin Mares  <mj@ucw.cz>
 435
 436         * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism,
 437         because pciutils by default install to /usr/sbin. Update.
 438
 439 2004-08-13  Martin Mares  <mj@ucw.cz>
 440
 441         * Released as 2.1.99-test8.
 442
 443         * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are
 444         no longer exported to the outside world.
 445
 446         * README.Windows: Updated.
 447
 448         * maint/release: Substitute version number in win32/config.h.
 449
 450         * win32/config.h: Added.
 451
 452         * lib/sysdep.h (bzero, strcasecmp): are macros on Windows.
 453
 454         * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU
 455         C library for use on systems where the default libraries lack
 456         proper getopt. Currently used by the Windows port.
 457
 458         * lib/sysdep.h, lib/types.h: Updates of the Windows port from
 459         Alexander Stock.
 460
 461         * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
 462         its own u8, u16, u32, byte and word types and uses what the user
 463         has supplied instead. With this change, all namespace clashes should
 464         be gone.
 465
 466         * Makefile, lib/Makefile: Updated dependencies.
 467
 468         * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
 469
 470         * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
 471         it is included unconditionally in lib/types.h.
 472
 473         * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
 474         which is also used by the utilities. Also moved type declarations
 475         from lib/pci.h to lib/types.h.
 476
 477         * All files: Prepend a "PCI_" prefix in front of all configuration
 478         defines to avoid namespace clashes. CAVEAT: If there is any libpci
 479         application using the (undocumented) defines, it has to be updated.
 480
 481         * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
 482         headers with the kernel a couple of years ago.
 483
 484         * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
 485
 486         * lspci.c (show_rom): Use the same logic for printing disabled
 487         or unassigned ROM's as we do in show_bases() for the other BAR's.
 488
 489         * lib/generic.c (pci_generic_fill_info): Better reaction to
 490         invalid 64-bit addresses. Also d->hdrtype should not include
 491         bit 7, which caused mysterious errors on multi-function devices.
 492
 493         * lib/generic.c (pci_generic_fill_info): Fill in base addresses
 494         even if the regions are known to be disabled. It is the client's
 495         job to interpret them. (And it is not a trivial job if you want
 496         to do it correctly, since you need to check I/O and memory enables
 497         on all upstream bridges, too.) However, it could be interesting to
 498         introduce functions for interpreting the addresses and even for
 499         mapping the regions and doing I/O on them.
 500
 501 2004-07-30  Martin Mares  <mj@ucw.cz>
 502
 503         * lspci.c: HyperTransport improvements from Maciej.
 504
 505 2004-07-11  Martin Mares  <mj@ucw.cz>
 506
 507         * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
 508         to the format string. [Patch by Bill Nottingham]
 509
 510 2004-07-05  Martin Mares  <mj@ucw.cz>
 511
 512         * Released as 2.1.99-test7.
 513
 514         * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
 515         ended up with rewriting the fetching mechanism to be fully dynamic,
 516         but avoid reading config space registers not explicitly requested.
 517
 518 2004-06-29  Matthew Wilcox <willy@debian.org>
 519
 520         * lspci.c: More work on PCI Express dumping.
 521
 522         * lib/header.h: Updated PCI Express capability definitions.
 523
 524         * lib/proc.c (proc_read): Removed bogus warning.
 525
 526         * common.c (xrealloc): Introduced.
 527
 528         * lspci.man: Added -xxxx.
 529
 530 2004-06-27  Martin Mares  <mj@ucw.cz>
 531
 532         * Released as 2.1.99-test6.
 533
 534         * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
 535         Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
 536
 537         * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
 538         failures.
 539
 540         * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
 541
 542         * lspci.c (show_express): Added dumping of PCI Express cap.
 543         Patch by Matthew Wilcox.
 544
 545         * lib/header.h: Added a list of PCI 3.0 capabilities and also details
 546         on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
 547
 548         * lspci.c (check_root): Gone. No explicit checks for root are needed,
 549         report correct errors reported by the libpci instead.
 550
 551         * lspci.c: Added dumping of the extended config space on "-xxxx".
 552         Better caching of config registers.
 553
 554         * setpci.c (main): Allow access to whole 4096 bytes of the config space.
 555
 556         * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
 557         just return the appropriate error code.
 558
 559         * lib: Added support for extended (4096-byte) configuration space,
 560         currently implemented only in Linux proc and sysfs access methods
 561         and of course in the dump reader.
 562
 563 2004-05-29  Martin Mares  <mj@ucw.cz>
 564
 565         * Released as 2.1.99-test5.
 566
 567         * lib/pci.h: Windows don't have the standard u_int* types.
 568
 569         * lib/internal.h: <sys/param.h> required on Windows for endianity
 570         macros.
 571
 572         * lib/i386-ports.c: Connected i386-io-windows.h.
 573
 574         * lspci.c (check_root): geteuid() is not available on Windows.
 575
 576         * lib/i386-io-windows.h: Added Windows port contributed by Alexander
 577         Stock <stock.alexander@gmx.de>.
 578
 579         * lib/configure: Hopefully fixed SunOS port broken by various
 580         changes to the configure script.
 581
 582         * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
 583
 584 2004-05-28  Martin Mares  <mj@ucw.cz>
 585
 586         * Released as 2.1.99-test4.
 587
 588         * lspci.c (show_verbose): Header type 1 is probably legal for all
 589         types of bridges, not only for PCI-to-PCI bridges.
 590
 591         * lspci.c (format_agp_rate): Write "x16", not "x@".
 592         (show_agp): rate[] could overflow.
 593         Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
 594
 595         * lspci.c (show_ht_*): Show HyperTransport capability with all its
 596         details. Once again code by Maciej simplified (i.e., possibly broken)
 597         by me.
 598
 599         * lib/header.h: Added declarations of HyperTransport capability.
 600         Again thanks to Maciej.
 601
 602         * lspci.c: Decode all bits of the secondary status word in type 1 headers.
 603         Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
 604
 605 2003-12-27  Martin Mares  <mj@ucw.cz>
 606
 607         * Released as 2.1.99-test3.
 608
 609         * lspci.man, setpci.man: Document domains and correct spelling.
 610
 611         * lib/dump.c (dump_init): Added ability to read domain numbers.
 612
 613         * lspci.c: Devices in domains different from 0 have their slot number
 614         printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
 615         as well.
 616
 617         * lib/filter.c: Slot filters understand domains.
 618
 619         * lib/generic.c: Mention the domain in slot numbers in all error messages.
 620
 621         * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
 622
 623         * lib/access.c (pci_get_dev): Added support for domains.
 624
 625         * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
 626         registers (or to be precise, leave it for the generic parts of the pcilib
 627         to do so) instead of reading them from the sysfs. It's faster this way.
 628
 629         * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
 630         variable. Better read it from the config registers (it's cached anyway).
 631
 632         * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
 633           lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
 634           Saves lots of unnecessary file accesses.
 635
 636         * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
 637         is not supported by all C libraries.
 638
 639         * Makefile: Always enter the lib directory (remember that we don't have
 640         full dependecies for the library in the top-level Makefile; hmmm, another
 641         thing to rewrite some day).
 642
 643         * lib/sysfs.c: Added Linux sysfs access method based on the patch
 644         written by Matthew Wilcox <willy@fc.hp.com>.
 645
 646         * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
 647
 648         * lib/pread.h: The hacks to support pread on various versions
 649         of Linux libc moved there.
 650
 651         * lib/proc.c (proc_setup): The return value of snprintf() varies
 652         between glibc versions, so we need to check both for a negative
 653         values and for too large values.
 654
 655         * Removed last few references to the "Linux PCI Utilities", the
 656         package is pretty cross-platform now :)
 657
 658 2003-12-27  Martin Mares  <mj@ucw.cz>
 659
 660         * Released as 2.1.99-test2.
 661
 662         * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
 663         release scripts insert the current version. "make release" is gone.
 664
 665         * maint/release, maint/release.pm: Added a new system of scripts for
 666         making releases including inter-version diffs etc.
 667
 668         * Makefile: Cleaned up.
 669
 670         * lib/fbsd-device.c: I patched another copy of this file by mistake,
 671         this time the version checks should be right.
 672
 673 2003-12-27  Martin Mares  <mj@ucw.cz>
 674
 675         * Released as 2.1.99-test1.
 676
 677         * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
 678         Remove shadows of the syscall access method which was never
 679         implemented.
 680
 681         * update-pciids.sh: Try to preserve permissions of the old file
 682         if chmod supports --reference. Should close Debian Bug #223740.
 683
 684         * lib/proc.c (proc_setup): Increased path name length limit to 1024.
 685         Thanks for Redhat and Mandrake for inspiration.
 686
 687         * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
 688         Grabbed from Redhat (Fedora) patches.
 689
 690 2003-12-27  Martin Mares  <mj@ucw.cz>
 691
 692         Merged bug fixes from Debian patches:
 693
 694         * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
 695
 696         * lspci.c (show_pcix_nobridge): Added a missing newline.
 697
 698         * lib/proc.c (proc_scan): When reading the header type, don't
 699         forget to clear the topmost bit indicating that the device has
 700         multiple functions.
 701
 702 2003-12-27  Martin Mares  <mj@ucw.cz>
 703
 704         Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
 705         for the patches:
 706
 707         * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
 708         * lib/fbsd-device.c: Select the right set of system includes according
 709         to __FreeBSD_version.
 710
 711 2003-12-27  Martin Mares  <mj@ucw.cz>
 712
 713         Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
 714         and cleaned up:
 715
 716         * lib/configure: Recognize SunOS.
 717         * lib/internal.h: Learn how to recognize byte order on SunOS.
 718         * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
 719         * lib/i386-io-linux.h: Linux specific part.
 720         * lib/i386-io-hurd.h: GNU/Hurd specific part.
 721         * lib/i386-io-sunos.h: SunOS specific part.
 722
 723 2003-12-26  Martin Mares  <mj@ucw.cz>
 724
 725         * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
 726
 727         * lib/pci.h: Types declared in <sys/types.h> should be usable on all
 728         platforms we currently support, so kill the forest of #ifdef's and
 729         use them in all cases.
 730
 731         * lib/pci.h: Use ULONG_MASK to decide whether we should use long
 732         or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
 733         Define format strings for addresses, port numbers and IRQ numbers
 734         directly in pci.h.
 735
 736         * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
 737
 738 2003-12-26  Marco Gerards  <metgerards@student.han.nl>
 739
 740         Added support for the GNU Hurd (cleaned up by Martin Mares):
 741
 742         * lib/configure [GNU]: Use the i386 ports for configuration access.
 743         * lib/i386-ports.c: Don't call iopl() on the Hurd.
 744         * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
 745         u8 to u32.
 746
 747 2003-12-26  Martin Mares  <mj@ucw.cz>
 748
 749         * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
 750         config_fetch() to ensure that the registers have been read. Thanks to
 751         Bill Wood <bill.wood@hp.com> for the patch.
 752
 753         * lspci.c: Ensure that failure of config_fetch() is handled correctly
 754         at all places.
 755
 756         * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
 757         Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
 758
 759         * setpci.c (main): Better error messages.
 760
 761         * setpci.c (ex_op): The demo mode should disable only writing, not reading.
 762
 763         * setpci.man: The documentation was inconsistent on what should -D do.
 764         Document the new behaviour.
 765
 766         * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
 767         the GCC specific __attribute__((noreturn)) and killed the hack with
 768         redefining __attribute__ on non-GCC compilers.
 769
 770         * Makefile: Added missing dependencies. Parallel builds work now.
 771         Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
 772         a different fix.
 773
 774         * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
 775         command every time $(MANDIR) is referenced.
 776
 777         * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
 778         a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
 779
 780         * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
 781         Reported by Gary Parnes <gary_parnes@terago.com>.
 782
 783         * Replaced obsolete syntax of __attribute__((unused)) in the middle of
 784         parameter declarations (which is no longer supported by GCC 3.1) by the
 785         current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
 786         for reporting this problem.
 787
 788         * Removed CVS $Id$ tags from all files.
 789
 790         * Makefile: Added some more warnings.
 791
 792         * setpci.c: Cleaned up mask/value code.
 793
 794 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
 795
 796         * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
 797
 798 2003-11-29  Martin Mares  <mj@ucw.cz>
 799
 800         * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
 801
 802 2003-01-04  Martin Mares  <mj@ucw.cz>
 803
 804         * Released as 2.1.11.
 805
 806         * Makefile: Changed configuration of installation directories --
 807         all paths are now set at the top of the Makefile instead of being
 808         scattered between the installation rules. The default installation
 809         now goes always to /usr/local regardless of the OS as most distributions
 810         already contain some version of pciutils and we don't want custom
 811         installations to interfere with the default ones.
 812
 813         * Makefile: Removed a couple of ancient install hacks: we no longer
 814         try to avoid overwriting a newer pci.ids file (users are now expected
 815         to use update-ids) and we don't try to remove /etc/pci.ids (a long time
 816         has passed since the last version which used it).
 817
 818         * Makefile: Paths to pci.ids in man pages automatically get the right path.
 819
 820         * Added the update-ids utility.
 821
 822         * lib: Removed partially implemented "syscall" access method which will
 823         probably never be needed.
 824
 825 2002-12-27  Martin Mares  <mj@ucw.cz>
 826
 827         * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
 828
 829         * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
 830         discontiguous numbering of functions. This is already present in the Linux
 831         kernel for several years, but I forgot to update pciutils as well.
 832
 833 2002-12-26  Martin Mares  <mj@ucw.cz>
 834
 835         * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
 836
 837         * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
 838         there is no reason to prefer the kernel version.
 839
 840         * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
 841
 842         * Added preliminary version of NetBSD support by Quentin Garnier
 843         <netbsd@quatriemek.com>.
 844
 845 2002-04-06  Martin Mares  <mj@ucw.cz>
 846
 847         * lspci.c: Mention "-xxx" in the help.
 848
 849 2002-03-30  Martin Mares  <mj@ucw.cz>
 850
 851         * Released as 2.1.10.
 852
 853         * Removed pci.ids from the CVS as they are now maintained separately.
 854         They are still included in the tarball, but if you are building pciutils
 855         from CVS sources or you want to get a newer ID file than the one distributed,
 856         just use "make update-ids" to download the most recent snapshot from
 857         pciids.sf.net.
 858
 859         * Makefile, README: Updated accordingly.
 860
 861         * Makefile: Added a couple of maintenance targets.
 862
 863         * maint/*: Maintainer's utilities now reside here (present only in CVS,
 864         not in the tarball).
 865
 866         * lib/names.c (parse_name_list): End-of-line comments are no longer
 867         supported. Hashes are now perfectly valid in all names and they start
 868         a comment only at the start of the line.
 869
 870 2002-03-26  Martin Mares  <mj@ucw.cz>
 871
 872         * README: Rewritten.
 873
 874         * Makefile: When the currently installed pci.ids file is newer than
 875         the version to be installed, don't overwrite it. Suggested by
 876         Jean Delvare <khali@linux-fr.org>.
 877
 878 2002-03-24  Martin Mares  <mj@ucw.cz>
 879
 880         * lspci.c (show_pcix_bridge): Added PCI-X capability display.
 881         Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
 882
 883         * lib/header.h: Added PCI-X stuff. Again by Jeff.
 884
 885         * Makefile (CFLAGS): -Werror is gone.
 886
 887         * lspci.c (format_agp_rate): Fixed AGP rate reporting.
 888
 889         * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
 890         function 7.
 891
 892         * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
 893         or device hexadecimally, don't confuse it with chip vendor/device ID.
 894         First reported by Marc Boucher <marc@mbsi.ca>.
 895
 896 2001-11-04  Martin Mares  <mj@ucw.cz>
 897
 898         * Released as 2.1.9.
 899
 900         * pci.ids: Synced with the PCI ID Repository at SourceForge
 901         (http://pciids.sourceforge.net/).
 902
 903 2000-08-25  Martin Mares  <mj@albireo.ucw.cz>
 904
 905         * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
 906
 907 2000-06-13  Martin Mares  <mj@albireo.ucw.cz>
 908
 909         * Makefile (uninstall): Fixed.
 910
 911         * pci.ids: ID updates.
 912
 913 2000-05-20  Martin Mares  <mj@albireo.ucw.cz>
 914
 915         * Released as 2.1.8.
 916
 917         * pci.ids: ID updates.
 918
 919         * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
 920
 921 2000-05-04  Martin Mares  <mj@albireo.ucw.cz>
 922
 923         * lspci.c (show_verbose): If the header type doesn't match device
 924         class, just print a warning and still use the header type, assuming
 925         bogus class info.
 926
 927 2000-05-01  Martin Mares  <mj@albireo.ucw.cz>
 928
 929         * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
 930
 931         * pci.ids: Updated Contemporary Control ARCnet card entries.
 932
 933         * pci.ids: Synchronized class list with latest PCI SIG documents.
 934
 935 2000-04-29  Martin Mares  <mj@albireo.ucw.cz>
 936
 937         * lib/names.c (pci_lookup_name): Fixed the cheat.
 938
 939         * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
 940
 941         * pci.ids: Various ID updates.
 942
 943 2000-04-21  Martin Mares  <mj@albireo.ucw.cz>
 944
 945         * Released as 2.1.7.
 946
 947         * pciutils.spec: Added German description.
 948
 949         * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
 950         are the same as device ID and just output subsystem name according to
 951         device name.
 952
 953         * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
 954
 955         * lib/pci.h: Added the correct typedefs for AIX.
 956
 957         * lib/generic.c (pci_generic_scan_bus): Export.
 958
 959         * lib/configure: Detect AIX. Use "echo '...\c'" instead of
 960         "echo -n" if the shell isn't bash.
 961
 962         * lspci.c: Avoid using alloca() if not compiled by GCC.
 963         (insert_dev): Avoid returning a void value.
 964
 965         * Makefile: Choose which install utility to use according to
 966         OS type. Also use `-o' instead of `-or' in find arguments.
 967         Part of the AIX port.
 968
 969         * lib/aix-device.c: Added AIX low-level interface. Contributed
 970         by Dave Johnson <ddj@brown.edu>, thanks a lot!
 971
 972         * pci.ids: Few new ID's.
 973
 974         * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
 975         when not compiled by GCC.
 976
 977 2000-04-17  Martin Mares  <mj@albireo.ucw.cz>
 978
 979         * Released as 2.1.6.
 980
 981         * pci.ids: Added a large batch of ID's contributed by Gunther
 982         Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
 983         list with the 2.3.99pre6 kernel.
 984
 985 Thu Mar  9 13:11:39 2000  Martin Mares  <mj@albireo.ucw.cz>
 986
 987         * lib/example.c: Added a simple example of how to use
 988         the library.
 989
 990         * lspci.man, setpci.man: Revealed --version. Well spotted
 991         by Adam Sulmicki.
 992
 993         * pci.ids: Added lots of new ID's and synced with 2.3.50.
 994
 995 Tue Feb 15 00:16:21 2000  Martin Mares  <mj@albireo.ucw.cz>
 996
 997         * Released as 2.1.5.
 998
 999         * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
1000         %{_mandir} to find the right location to install manual pages to.
1001
1002         * pci.ids: New ID's.
1003
1004         * setpci.c (main): Don't crash when `-s' or `-d' is given with
1005         no argument.
1006
1007 Mon Jan 24 20:04:11 2000  Andreas Jaeger  <aj@suse.de>
1008
1009         * lib/i386-ports.c: Include <asm/io.h> only on systems without
1010         glibc.
1011
1012 Mon Jan 24 11:24:43 2000  Martin Mares  <mj@albireo.ucw.cz>
1013
1014         * Makefile: Modified to work with the Linux FHS brain-damaged idea
1015         of putting man pages to /usr/share/man. Now we choose either /usr/man
1016         or /usr/share/man depending on which one exists.
1017
1018 Sun Jan 23 10:52:34 2000  Martin Mares  <mj@albireo.ucw.cz>
1019
1020         * pci.ids: Synced with Linux 2.3.40.
1021
1022         * Released as version 2.1.4.
1023
1024 Thu Jan 20 11:08:32 2000  Martin Mares  <mj@albireo.ucw.cz>
1025
1026         * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
1027
1028         * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
1029
1030         * lspci.c (format_agp_rate): Better formatting of AGP rates.
1031
1032         * pci.ids: New ID's.
1033
1034         * lib/configure: Added configuration for ia64 (the same as for Alpha).
1035         Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
1036
1037 Thu Jan 13 23:01:52 2000  Martin Mares  <mj@albireo.ucw.cz>
1038
1039         * Released as version 2.1.3.
1040
1041         * pci.ids: New ID's.
1042
1043         * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
1044
1045         * lib/access.c: Corrected order of access methods -- it's wonderful how
1046         long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
1047
1048 Sat Dec 11 23:34:48 1999  Martin Mares  <mj@albireo.ucw.cz>
1049
1050         * Released as version 2.1.2.
1051
1052         * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
1053
1054 Sat Dec  4 13:11:03 1999  Martin Mares  <mj@albireo.ucw.cz>
1055
1056         * Released as version 2.1.1.
1057
1058         * pci.ids: Several new ID's.
1059
1060         * setpci.c (exec_op): Don't forget to increment address after writing
1061         single value, so that `30.b=12,34,56,78' works as expected. Reported
1062         by Petr Soucek <petr@ryston.cz>.
1063
1064 Wed Nov  3 10:24:38 1999  Martin Mares  <mj@albireo.ucw.cz>
1065
1066         * lspci.c (show_terse): If prog-if is zero, but it's present in the
1067         ID list, show it.
1068
1069 Sat Oct 30 11:06:35 1999  Martin Mares  <mj@albireo.ucw.cz>
1070
1071         * Released as version 2.1.
1072
1073         * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
1074         lots of contributed entries.
1075
1076 Thu Oct 14 10:40:12 1999  Dave Jones    <dave@powertweak.com>
1077
1078         * pci.ids: Added lots of subsystem definitions.
1079
1080 Sat Oct  9 14:32:28 1999  Martin Mares  <mj@albireo.ucw.cz>
1081
1082         * setpci.man: Better example.
1083
1084         * lspci.c: Resolve prog-if names.
1085
1086         * lib/names.c: Adapted to new pci.ids syntax.
1087
1088         * pci.ids: Reorganized the pci.ids file. Subsystems are listed
1089         under devices, classes can optionally contain prog-if information.
1090         New ID's, as usually.
1091
1092 Wed Sep 22 09:45:24 1999  Martin Mares  <mj@albireo.ucw.cz>
1093
1094         * pci.ids: New ID's. As usually.
1095
1096         * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
1097         unless we're vvvery verbose.
1098
1099 Mon Sep 20 11:22:54 1999  Martin Mares  <mj@albireo.ucw.cz>
1100
1101         * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
1102
1103 Tue Sep 14 09:31:01 1999  Martin Mares  <mj@albireo.ucw.cz>
1104
1105         * pci.ids: New ID's. Again.
1106
1107 Thu Aug  5 17:45:42 1999  Martin Mares  <mj@albireo.ucw.cz>
1108
1109         * lspci.c (show_size): Don't show size if it's zero (usually
1110         due to bus-centric mode being enabled).
1111
1112 Tue Jul 20 13:25:09 1999  Martin Mares  <mj@albireo.ucw.cz>
1113
1114         * lib/pci.h: Types are OS dependent.
1115
1116         * lib/internal.h: Byte order hacks are OS dependent.
1117
1118         * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
1119
1120         * lib/Makefile, lib/access.c: Added fbsd-device target.
1121
1122         * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
1123         incorrectly set to device ID.
1124
1125         * README: Added a note that we support FreeBSD.
1126
1127         * Makefile (PREFIX, ROOT): Set it depending on the OS.
1128         (%.8): Grrr, BSD date is not able to convert date formats the same way
1129         as GNU date does. Use sed instead.
1130         (install): Use `-c' when calling install.
1131
1132         * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
1133         by Jari Kirma <kirma@cs.hut.fi>.
1134
1135         * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
1136         and pwrite only when we are certain it's safe (i.e., glibc 2.1
1137         on all architectures or any libc on a i386 where we really know
1138         how to use syscalls directly). In all other cases, emulate it
1139         with lseek/read/write.
1140
1141         * pci.ids: Some more IDs.
1142
1143 Mon Jul 19 14:10:36 1999  Martin Mares  <mj@albireo.ucw.cz>
1144
1145         * pci.ids: Added IDs of parallel port controller cards as sent
1146         by Tim Waugh <tim@cyberelk.demon.co.uk>.
1147
1148 Wed Jul  7 00:55:48 1999  Martin Mares  <mj@albireo.ucw.cz>
1149
1150         * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
1151
1152         * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
1153         HAVE_LONG_ADDRESS.
1154
1155         * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
1156         are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
1157         to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
1158         and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
1159         on Alpha.
1160
1161         * lspci.c (show_msi): Added dumping of the MSI capability.
1162         (show_slotid): The same for SlotID capability.
1163         (show_caps): Seperated capability dumping, because it should
1164         be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
1165         layout of htype2, so I'm a bit unsure about it wrt capabilities
1166         -- they at least have to live somewhere else since address 0x34
1167         is already defined differently in htype2.
1168
1169         * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
1170         (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
1171         (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
1172
1173         * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
1174         (required by the PCI 2.2 specs).
1175
1176 Mon Jul  5 12:45:19 1999  Martin Mares  <mj@albireo.ucw.cz>
1177
1178         * lspci.c (show_size): Added new function for dumping of region sizes.
1179         (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
1180         ROMs et cetera.
1181
1182         * lib/pci.h (struct pci_dev): known_fields moved to the public part
1183         of the structure.
1184
1185         * Added support for region sizes. Needs support in the kernel, because
1186         sizes have to be scanned before drivers initialize yourself. pci_fill_info()
1187         now returns a bitmask of what fields were really read.
1188
1189 Mon Jun 28 18:37:51 1999  Dave Jones    <dave@powertweak.com>
1190
1191         * Makefile:
1192           Added `uninstall' target - removes all traces of pciutils.
1193         * pci.ids:
1194           - Lots of cleanups in the ATI, S3, Adaptec vendors.
1195           - Changed Compaq QVision 1280/p definitions, as it's not possible
1196             to determine the revision from the device ID.
1197           - Same for the Tseng ET4000.
1198             The id's said I had a rev C, when it was actually a rev B.
1199           - Removed some unnecessary strings
1200             `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
1201             `Ethernet card'. This should be determined from config space.
1202           - Lots of other new vendors & devices
1203           - Other additional small cleanups.
1204
1205 Mon Jun 21 22:11:10 1999  Martin Mares  <mj@albireo.ucw.cz>
1206
1207         * lib/names.c (pci_lookup_name): When device ID lookup
1208         fails, return hexadecimal device ID instead of vendor ID.
1209         Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
1210         I've just extended the fix to subsystem ID's.
1211
1212 Thu Jun 17 19:48:21 1999  Martin Mares  <mj@albireo.ucw.cz>
1213
1214         * lspci.c (show_agp): Bug fix from Petr Vandrovec
1215         <vandrove@vc.cvut.cz>. The command register was displayed
1216         incorrectly.
1217
1218 Wed Jun  2 22:42:44 1999  Martin Mares  <mj@albireo.ucw.cz>
1219
1220         * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
1221         numbers if not supplied by the libc.
1222
1223 Wed May 19 13:24:39 1999  Martin Mares  <mj@albireo.ucw.cz>
1224
1225         * Released the whole package as version 2.0.
1226
1227 Fri May 14 22:42:02 1999  Martin Mares  <mj@albireo.ucw.cz>
1228
1229         * pci.ids: Added several new ID's contributed by people
1230         on the linux-pci list.
1231
1232 Mon Apr 19 15:21:08 1999  Jakub Jelinek  <jj@ultra.linux.cz>
1233
1234         * lspci.c: Display I/O addresses correctly on sparc64.
1235         * lib/header.h: Ditto.
1236
1237         * lib/configure: On sparc set HAVE_64BIT* as well, we want
1238         a binary which works on both 32bit and 64bit SPARCs.
1239
1240 Sun Apr 18 21:14:58 1999  Martin Mares  <mj@albireo.ucw.cz>
1241
1242         * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
1243         <mjacob@feral.com>.
1244
1245         * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
1246
1247 Sun Feb 28 22:26:21 1999  Martin Mares  <mj@albireo.ucw.cz>
1248
1249         * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
1250         as a multi-function device, because several single-function devices
1251         don't decode the function bits at all.
1252
1253 Sun Feb 14 23:48:22 1999  Martin Mares  <mj@albireo.ucw.cz>
1254
1255         * Makefile (install): Don't use "-o root -g root" for installation
1256         since it breaks on machines where programs are not installed by root.
1257         Reported by Richard Gooch <rgooch@atnf.csiro.au>
1258
1259 Tue Feb  9 15:54:39 1999  Martin Mares  <mj@albireo.ucw.cz>
1260
1261         * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
1262
1263         * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
1264         or 64-bit depending on CPU.
1265
1266         * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
1267         according to bus address width.
1268
1269 Thu Jan 28 20:54:16 1999  Martin Mares  <mj@albireo.ucw.cz>
1270
1271         * Released as 1.99.4.
1272
1273         * lspci.c: Capability list parser now recognizes both AGP
1274         registers and PCI Power Management registers (the latter
1275         is mainly guesswork based on DEC/Intel 21153 bridge specs
1276         since I don't have the PCI Power Management document).
1277
1278         * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-'
1279         by FLAG macro.
1280
1281         * lspci.c: Added bridge checks to bus mapping code.
1282
1283 Wed Jan 27 14:59:16 1999  Martin Mares  <mj@albireo.ucw.cz>
1284
1285         * lspci.c: Implemented bus mapping mode (-M).
1286
1287         * lspci.c (scan_devices): Split to scan_devices() and scan_device().
1288         (show): Split to show() and show_device().
1289
1290         * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
1291         set it to the real access method afterwards.
1292
1293 Mon Jan 25 23:46:13 1999  Martin Mares  <mj@albireo.ucw.cz>
1294
1295         * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
1296         don't check PCI_COMMAND for I/O and memory enables.
1297
1298 Mon Jan 25 21:28:49 1999  Martin Mares  <mj@albireo.ucw.cz>
1299
1300         * Makefile: Added target `release' which substitutes new version
1301         number to .spec, .lsm and README. Also rewrote target `dist'.
1302
1303         * Released as 1.99.3.
1304
1305 Sun Jan 24 22:10:36 1999  Martin Mares  <mj@albireo.ucw.cz>
1306
1307         * lib/header.h: Until kernel adopts new layout of PCI
1308         includes (i.e., separate declaration of header structure,
1309         functions and device IDs), which is not going to happen
1310         before 2.3, we'll use our own definiton of the header.
1311
1312         * lspci.c (show_verbose): Display `Cap' flag in device status.
1313
1314         * lspci.c (show_htype0): Display capability lists whereever
1315         available. The only capability name we recognize now is `AGP'.
1316         Unfortunately, capabilities are stored in device-dependent
1317         portion of the configuration space and are thus available
1318         only to root unless you read a dump.
1319
1320         * lspci.c (scan_devices): Use cache instead of buffering.
1321
1322         * lib/buffer.c: Removed (obsoleted by the cache).
1323
1324         * lib/access.c: Added general caching mechanism.
1325
1326 Sat Jan 23 21:30:54 1999  Martin Mares  <mj@albireo.ucw.cz>
1327
1328         * pci.ids: Added few devices.
1329
1330 Fri Jan 22 19:29:31 1999  Martin Mares  <mj@albireo.ucw.cz>
1331
1332         * Version string is now defined in top-level Makefile, exported
1333         to the configure script and also substituted to man pages.
1334
1335         * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
1336         (show_verbose): Rewrote interrupt display logic.
1337
1338         * lib/i386-ports.c: Include sys/io.h only on glibc systems.
1339
1340         * lib/configure: Rewrote detection of Linux versions. Now it
1341         works on 2.0 kernels (only with direct/dump access, of course).
1342
1343         * lib/internal.h: New bytesex macros using <asm/byteorder.h>
1344         whenever available.
1345
1346         * lib/proc.c (proc_read, proc_write): Distinguish between short
1347         read/write and real errors.
1348
1349         * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
1350         libpci respects buscentric mode automatically.
1351
1352         * lspci.c (show_hex_dump): For CardBus bridges, print out 128
1353         bytes of header (the whole standard part).
1354
1355         * common.c: pcilib options are now all uppercase. Also moved
1356         PCI access debugging option here.
1357
1358         * Released as 1.99.2.
1359
1360 Wed Jan 20 22:50:35 1999  Martin Mares  <mj@albireo.ucw.cz>
1361
1362         * Wrote configure script and rewrote Makefiles.
1363
1364         * Removed few unused variables.
1365
1366 Wed Jan 20 12:21:56 1999  Martin Mares  <mj@albireo.ucw.cz>
1367
1368         * common.c: Moved several functions used in both setpci and lspci
1369         here. This includes parsing of libpci-related options.
1370
1371         * More library tweaks.
1372
1373         * filter.c, names.c: Moved to library.
1374
1375         * setpci: Rewritten to use the library.
1376
1377         * Released as 1.99.1.
1378
1379 Tue Jan 19 23:00:12 1999  Martin Mares  <mj@albireo.ucw.cz>
1380
1381         * lspci.c (scan_devices): For cardbus bridges, read first 128
1382         bytes of config space to get full standard header.
1383
1384         * Makefile (CFLAGS): Removed "-Wno-unused".
1385
1386         * Started the "New Generation" branch and introduced the
1387         PCI library.
1388
1389         * lspci: Rewritten to use the library.
1390
1391 Tue Jan 19 22:24:08 1999  Martin Mares  <mj@albireo.ucw.cz>
1392
1393         * Released as version 1.10.
1394
1395 Mon Jan 18 08:51:17 1999  Martin Mares  <mj@albireo.ucw.cz>
1396
1397         * lspci.8, setpci.8: Miscellaneous fixes as suggested by
1398         Dag Wieers <dag@digibel.be>.
1399
1400 Sun Nov 29 20:05:56 1998  Martin Mares  <mj@albireo.ucw.cz>
1401
1402         * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
1403
1404 Sun Nov 22 10:49:56 1998  Martin Mares  <mj@albireo.ucw.cz>
1405
1406         * Makefile, pciutils.h: Moved pci.ids to /usr/share.
1407
1408         * Released as version 1.09.
1409
1410 Wed Nov 18 15:47:05 1998  Martin Mares  <mj@albireo.ucw.cz>
1411
1412         * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
1413         bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
1414
1415 Fri Oct 23 18:59:19 1998  Martin Mares  <mj@albireo.ucw.cz>
1416
1417         * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
1418
1419 Mon Oct 19 21:53:30 1998  Martin Mares  <mj@albireo.ucw.cz>
1420
1421         * Released as version 1.08.
1422
1423         * setpci.c: glibc 2.1.x already defines pread() and pwrite().
1424
1425         * lspci.8: Changed warning about lspci -xxx.
1426
1427         * lspci.c: Require "-xxx" for full configuration space dump, so that
1428         it's impossible to crash the machine by single typo.
1429
1430         * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
1431
1432 Wed Sep  9 12:03:24 1998  Martin Mares  <mj@albireo.ucw.cz>
1433
1434         * lspci.c (show_bases): Better displaying of unassigned and
1435         disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
1436         for an idea.
1437
1438 Wed Sep  2 10:58:01 1998  Martin Mares  <mj@albireo.ucw.cz>
1439
1440         * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
1441         (thanks to Geert Uytterhoeven for finding this out)
1442
1443 Fri Jul 17 10:43:30 1998  Martin Mares  <mj@albireo.ucw.cz>
1444
1445         * lspci.c (show_verbose): Print subsystem ID using the new resolver.
1446         (show_machine): Print subsystem ID.
1447
1448         * names.c: New name resolution engine supporting subsystem IDs.
1449
1450         * Released as version 1.07.
1451
1452 Wed Jul 15 15:37:21 1998  Martin Mares  <mj@albireo.ucw.cz>
1453
1454         * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
1455         (show_bases): Honor the `cnt' argument.
1456         (grow_tree): Parse CardBus headers in tree mode as well.
1457
1458         * pci.h: Updated CardBus header field description. I still don't
1459         have the CardBus standard available, but OZ6832 specs contain
1460         full description of all header fields supported by the chip.
1461
1462 Tue Jun  9 22:53:59 1998  Martin Mares  <mj@albireo.ucw.cz>
1463
1464         * Released as 1.06.
1465
1466         * names.c (parse_name_list): Killed an unused variable.
1467
1468         * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
1469         if they are not defined by glibc (needed for glibc built on older
1470         kernels). Ugly.
1471
1472         * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
1473
1474 Mon Jun  8 10:59:22 1998  Martin Mares  <mj@albireo.ucw.cz>
1475
1476         * Released as 1.05.
1477
1478         * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
1479         should be gone. Again thanks to Steve for bug report.
1480
1481         * filter.c (filter_parse_slot): Fixed ":x" type filters.
1482
1483         * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
1484         <steve@icarus.com> for reporting this.
1485
1486 Sun Jun  7 19:27:51 1998  Martin Mares  <mj@albireo.ucw.cz>
1487
1488         * lspci.c (main), setpci.c (main): Implemented "--version".
1489
1490         * Released as 1.04.
1491
1492         * pciutils.h (PCIUTILS_VERSION): Added version string.
1493
1494         * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
1495         Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
1496         for bug report.
1497
1498 Thu May 28 14:45:58 1998  Martin Mares  <mj@lomikel.karlin.mff.cuni.cz>
1499
1500         * pci.ids: More updates from Jens Maurer.
1501
1502 Wed Apr 22 10:00:39 1998  Martin Mares  <mj@albireo.ucw.cz>
1503
1504         * pci.ids: Updates from Jens Maurer.
1505
1506 Sun Apr 19 11:14:25 1998  Martin Mares  <mj@albireo.ucw.cz>
1507
1508         * Released as 1.03.
1509
1510         * setpci.8: Written.
1511
1512         * setpci.c: Finished.
1513
1514         * lspci.c: Now able to fetch expansion ROM base from kernel device list
1515         and print it if not in buscentric mode.
1516
1517 Tue Mar 31 23:11:57 1998  Martin Mares  <mj@albireo.ucw.cz>
1518
1519         * setpci.c: Added.
1520
1521 Sun Mar 22 15:39:08 1998  Martin Mares  <mj@albireo.ucw.cz>
1522
1523         * lspci.8: Updated the documentation.
1524
1525         * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
1526
1527         * filter.c: Introduced new generic device filter.
1528
1529 Thu Mar 19 17:03:48 1998  Martin Mares  <mj@lomikel.karlin.mff.cuni.cz>
1530
1531         * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
1532         of PCI-to-PCI bridges in the tree format.
1533
1534 Sun Feb 15 10:12:25 1998  Martin Mares  <mj@albireo.ucw.cz>
1535
1536         * lspci.c (show_machine): Added non-verbose mode of machine-readable
1537         dump.
1538
1539         * pci.ids: Updates from Jens Maurer.
1540
1541         * Released as version 1.02.
1542
1543 Thu Feb 12 16:53:28 1998  Martin Mares  <mj@lomikel.karlin.mff.cuni.cz>
1544
1545         * lspci.c: Added a "-m" switch for dumping machine-readable
1546         configuration data (requested by Bjoern Kriews <bkr@cut.de>).
1547
1548 Mon Feb  9 13:17:43 1998  Martin Mares  <mj@albireo.ucw.cz>
1549
1550         * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
1551         if available. This should avoid all problems with official kernel
1552         not synchronized to newer PCI code in CVS -- standard distribution
1553         of pciutils now contains pci.h from current CVS kernel, pciutils
1554         in CVS contain no pci.h and use the correct kernel include.
1555
1556         * Makefile: Fixed installation path for man pages.
1557
1558 Sat Feb  7 15:15:46 1998  Martin Mares  <mj@albireo.ucw.cz>
1559
1560         * README: Updated.
1561
1562         * lspci.8: Created a man page.
1563
1564         * Releasing as version 1.0.
1565
1566 Tue Feb  3 20:56:00 1998  Martin Mares  <mj@albireo.ucw.cz>
1567
1568         * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
1569         to all the C sources. This should eliminate problems with 32-bit compilers
1570         on sparc64.
1571
1572         * lspci.c (show_verbose): Recognize CardBus bridge header type.
1573         (show_htype2): Stub routine.
1574         (scan_config): Write sensible error message if the kernel denies reading of
1575         upper part of the PCI config space.