ChangeLog

   1 2008-02-11  Martin Mares <mj@ucw.cz>
   2
   3         * lib/names.c: Fix displaying of errors reported by zlib.
   4         Previously, the buffer containing the error message had
   5         been deallocated by gzclose() before the message was printed.
   6
   7 2008-01-07  Martin Mares <mj@ucw.cz>
   8
   9         * update-pciids.sh: Added quiet mode (-q). Clean up uncompressed
  10         files left by previous versions of the pciutils. Patch by Mike
  11         Frysinger.
  12
  13         * update-pciids.man: Mention the -q switch.
  14
  15 2007-11-29  Martin Mares <mj@ucw.cz>
  16
  17         * lib/dump.c: Squashed compiler warnings about code with
  18         no effect (there really were surplus *'s).
  19
  20 2007-11-06  Martin Mares <mj@ucw.cz>
  21
  22         * Released as 2.2.9.
  23
  24         * lspci.c: Added a new switch `-k' which requests printing
  25         of information on kernel drivers attached to each device
  26         and on kernel modules reporting the ability to handle the
  27         device. So far, this is supported only on Linux with the
  28         sysfs back-end, so it is implemented internally in the lspci
  29         instead of the libpci. Thanks to Anicka <anicka@anicka.net>
  30         for help.
  31
  32 2007-10-19  Martin Mares <mj@ucw.cz>
  33
  34         * Makefile, lib/Makefile: Moved -lz from LDFLAGS to LDLIBS.
  35         Also added an explicit pattern rule for linking to make sure
  36         that LDLIBS is used on all platforms. Thanks to Dan Nicholson
  37         for the suggestion.
  38
  39 2007-10-19  Martin Mares <mj@ucw.cz>
  40
  41         * Released as 2.2.8.
  42
  43         * pci.ids: Revised class codes to match Conventional PCI 3.0 specs.
  44         Added a couple of new ones, renumbered `ADMA continuous operation'
  45         prog-if to 0x30 (even the old SATA Class Code ECN doesn't mention
  46         0x40) and renumbered the satellite communication controllers.
  47
  48         * lib/header.h: Include `PCI hot-plug' and `Secure device'
  49         capabilities from PCI 3.0 specs. Also added `SATA HBA' and
  50         `Advanced features' caps from various ECN's.
  51
  52         * lspci.c: All known capabilities have at least their name displayed
  53         now. When we are unable to decode them completely, we signalize it
  54         with a `<?>' mark.
  55
  56         * lspci.man: Document `<?>' and also mention that extended config
  57         space is currently available only with the linux_sysfs back-end.
  58
  59         * lspci.c: Decode the Debug port capability (per EHCI 0.96 spec).
  60
  61         * lspci.c: Big code cleanup: re-arranged functions in the code,
  62         renamed everything related to capabilities to cap_* and
  63         all options except verbose to opt_*.
  64
  65 2007-10-14  Martin Mares <mj@ucw.cz>
  66
  67         * lib/[fno]bsd-*: Removed extraneous braces.
  68
  69 2007-10-12  Martin Mares <mj@ucw.cz>
  70
  71         * Capability loop detection introduced 2.2.7 did not work
  72           properly with extended capabilities. Fixed.
  73
  74 2007-10-05  Martin Mares <mj@ucw.cz>
  75
  76         * Released as 2.2.7.
  77
  78         * lspci.c (show_caps, show_ext_caps): Detect and report loops in
  79         capability lists.
  80
  81         * lspci.c, lib/header.h: Finished decoding of the PCI Express
  82         capability. The extended capabilities remain undecoded for now,
  83         but at least the list of them has been updated to reflect the
  84         current PCI Express 2.0 spec.
  85
  86         * lspci.c, lib/header.h: Decode new bits of traditional registers
  87         as defined by PCIE / PCI-X. This includes discard timers in the bridge
  88         control register and INTx enable/status in device control/status
  89         registers.
  90
  91         * lib/fbsd-device.c: Support domains on new FreeBSD's. Contributed
  92         by Marius Strobl.
  93
  94 2007-09-12  Hasso Tepper <hasso@estpak.ee>
  95
  96         * Extended the fbsd-device backend to run on Dragonfly BSD.
  97
  98         * lspci.c: alloca() is declared in <stdlib.h> on BSD's, not <alloca.h>.
  99
 100 2007-09-03  Martin Mares <mj@ucw.cz>
 101
 102         * Resurrected the Windows port, including cross-compilation by MinGW.
 103         Patch by Samuel Bronson <naesten@gmail.com>.
 104
 105 2007-08-31  Martin Mares <mj@ucw.cz>
 106
 107         * Makefile, lib/Makefile: `ar' and `ranlib' can be overriden to allow
 108         cross-compilation.
 109
 110 2007-08-27  Martin Mares  <mj@ucw.cz>
 111
 112         * lib/names.c (pci_open): When calling gzopen(), use "rb" file mode
 113         instead of "r". This is needed on DOS systems, where this function
 114         somewhat illogically uses the binary flag for the compressed file
 115         instead of the decompressed stream inside, where binariness really
 116         matters.
 117
 118 2007-08-14  Martin Mares  <mj@ucw.cz>
 119
 120         * lspci.c (show_ht): Added decoding of Hypertransport MSI mapping capability,
 121         based on a patch by Jason Gunthorpe.
 122
 123         * tests/cap-MSI-mapping: Added a test case. I plan to add test cases
 124         (which are dumps of config space) for all new features.
 125
 126 2007-06-20  Martin Mares  <mj@ucw.cz>
 127
 128         * Released as 2.2.6.
 129
 130         * Makefile: Added an "install-lib" target. Thanks to Dan Nicholson
 131         for a patch.
 132
 133         * Makefile, lib/Makefile: Generate and install pkg-config file
 134         for libpci. Again by Dan Nicholson.
 135
 136 2007-06-20  Thomas Schwinge  <tschwinge@gnu.org>
 137
 138         * lib/i386-io-hurd.h: Rewritten for new Hurd kernels.
 139
 140 2007-05-04  Martin Mares  <mj@ucw.cz>
 141
 142         * Released as 2.2.5.
 143
 144         * pci.ids: Updated to the current snapshot of the database.
 145
 146 2007-02-14  Martin Mares  <mj@ucw.cz>
 147
 148         * lspci.c (show_express): Added PCI/PCI-X to PCI-Express Bridge type.
 149         Patch by Mark Glines.
 150
 151 >>>>>>> main
 152 2007-02-09  Martin Mares  <mj@ucw.cz>
 153
 154         * pci.ids: Updated to the current snapshot of the database.
 155
 156 2007-02-06  Martin Mares  <mj@ucw.cz>
 157
 158         * Replaced bzero() by memset() everywhere, it's better to lose a tiny
 159         bit of readability than maintain hacks to make it work on various systems.
 160
 161         * lib/configure: tr on Solaris is a bit weird and it requires `[A-Z]'
 162         instead of `A-Z'. Fortunately, the extra brackets don't hurt otherwise.
 163
 164         * lib/types.h, lib/configure: Solaris should use <stdint.h> to get precise
 165         integer types.
 166
 167 2007-02-04  Martin Mares  <mj@ucw.cz>
 168
 169         * lspci.c: alloca() needs <alloca.h>.
 170
 171 2006-09-17  Martin Mares  <mj@ucw.cz>
 172
 173         * lib/dump.c: Fixed a couple of bugs in the dump backend which caused
 174         devices with domains or with extended config space to be read incorrectly.
 175         Also, dumps with partial lines are allowed now.
 176
 177 2006-09-10  Martin Mares  <mj@ucw.cz>
 178
 179         * pci.ids: Updated to the current database snapshot.
 180
 181         * lspci.c (scan_device): If an error occurs when reading the standard config
 182         header of a device, report it and ignore the device and return with exit
 183         code 2 at the end.
 184
 185 2006-09-09  Martin Mares  <mj@ucw.cz>
 186
 187         * Released as 2.2.4.
 188
 189         * maint/release: Remind the maintainer about the current PCI_LIB_VERSION.
 190
 191         * lib/pci.h: Updated PCI_LIB_VERSION.
 192
 193         * lspci.c (show_machine): In the `-m' mode, do proper shell escaping
 194         if the fields printed contain quotes or backslashes.
 195
 196         * lspci.c (show_machine): Added a `-vmm' mode, which removes the misuse
 197         of the `Device' tag for two different purposes.
 198
 199         * Makefile: Moved all system-dependent decisions to lib/configure,
 200         since config.mk is included in the top-level Makefile anyway.
 201
 202         * lib/configure: When configuring for Linux, ignore the kernel version
 203         and always build all access methods.
 204
 205         * Makefile (CFLAGS): Removed -Winline, it's not needed and triggers
 206         at many non-interesting places with gcc 3.4.
 207
 208         * Whitespace cleanup of all source files.
 209
 210         * The pci.ids file can be stored compressed if zlib is available.
 211         Added transparent decompression to lib/names.c, modified update-pciids.sh
 212         to keep the file compressed if applicable, updated Makefiles.
 213         Based on a patch by Matthew Wilcox, but all the bugs are mine.
 214
 215         * Makefile, README: Allow installation to be done to a different directory
 216         from the one we will eventually be placed in by setting DESTDIR.
 217         Patch by Matthew Wilcox.
 218
 219         * Added .gitignore files.
 220
 221         * Makefile (clean): Clean *.orig, too.
 222
 223         * Cleaned up usage of `char' and `byte'.
 224
 225         * lib/header.h: PCI_CLASS_DOCKING_OTHER should be 0x0a80, not 0x0a01.
 226
 227         * lib/header.h: Added PCI_CLASS_xxx constants for all classes currently
 228         defined in the pci.ids file.
 229
 230 2006-08-01  Martin Mares  <mj@ucw.cz>
 231
 232         * lib/i386-io-hurd.h: Fixed a silly typo.
 233
 234 2006-07-30  Martin Mares  <mj@ucw.cz>
 235
 236         * lib/Makefile: Added a missing rule for obsd-device.o.
 237
 238         * lspci.c, lib/header.h: Added support for MSI per-vector masking.
 239         Contributed by Petr Vandrovec.
 240
 241         * lspci.c, lib/header.h: Added support for the `bridge subsystem ID'
 242         capability. Contributed by Petr Vandrovec.
 243
 244         * lspci.c (show_htype1): Fixed bug in printing of 64-bit prefetchable
 245         memory windows. Fix by Petr Vandrovec.
 246
 247         * maint/release.pm: Exclude .git directory from releases.
 248
 249         * lib/i386-ports.c, lib/i386-io-*: Report failures during port access
 250         initialization by a->warn() instead of calling printf() or perror()
 251         directly.
 252
 253         * lib/i386-ports.c, lib/i386-io-*: Moved the logic which keeps track of
 254         the port access state to generic code.
 255
 256         * lib/i386-io-hurd.h: Ask the kernel for I/O port access appropriately.
 257         Contributed by Thomas Schwinge and Samuel Thibault.
 258
 259         * lib/i386-ports.c: Define _GNU_SOURCE, it's needed by the Hurd module.
 260
 261         * lib/header.h: Whitespace cleanups.
 262
 263         * lib/i386-io-windows.h: Fixed indentation and spelling.
 264
 265         * README.Windows: Mention that WinIO.dll is needed and where to get it.
 266
 267 2006-06-27  Martin Mares  <mj@ucw.cz>
 268
 269         * lib/Makefile, Makefile: Added rules for building and cleaning the example.
 270
 271         * lib/example.c: Show how to use PCI_FILL_CLASS and used another register
 272         for demonstrating the config space accesses. The example is still very
 273         incomplete, though.
 274
 275         * lib/pci.h, lib/generic.c: Added PCI_FILL_CLASS.
 276
 277         * lib/sysfs.c: Fetch device ID and class from sysfs, because they can
 278         be modified by kernel fixups.
 279
 280         * lspci.c: Use PCI_FILL_CLASS. Thanks to Matthew Willcox for the patch.
 281
 282 2006-06-03  Martin Mares  <mj@ucw.cz>
 283
 284         * lspci.c: Introduced the -nn switch. Thanks to David N. Welton
 285         for the idea.
 286
 287         * lib/names.c (pci_lookup_name): Introduced PCI_LOOKUP_MIXED and
 288         cleaned up the name selection code.
 289
 290         * lib/names.c (pci_lookup_name): If PCI_LOOKUP_NO_NUMBERS is given,
 291         pci_access->numeric_ids is ignored.
 292
 293         * lib/names.c (pci_lookup_name): When class is identified and
 294         subclass isn't, display class name and subclass number.
 295
 296 2006-05-31  Martin Mares  <mj@ucw.cz>
 297
 298         * setpci.c (main): Don't crash when an invalid width is specified.
 299
 300         * lspci.c, setpci.c, common.c: die() now uses the right program
 301         name when printing an error message.
 302
 303 2006-05-19  Martin Mares  <mj@ucw.cz>
 304
 305         * README: Mention the public GIT tree.
 306
 307         * README: Updated the list of ports.
 308
 309 2006-05-10  Martin Mares  <mj@ucw.cz>
 310
 311         * lib/configure, lib/fbsd-device.c: Added support for GNU/kFreeBSD.
 312         Thanks to Petr Salinger for the patch.
 313
 314 2006-05-05  Martin Mares  <mj@ucw.cz>
 315
 316         * Released as 2.2.3.
 317
 318         * lspci.c (scan_device): The -D switch didn't work as intended
 319         in -m mode.
 320
 321 2006-05-05  Martin Mares  <mj@ucw.cz>
 322
 323         * Released as 2.2.2.
 324
 325         * pci.ids: Updated to the current database snapshot.
 326
 327         * lib/obsd-device.c (and other files in lib/*): Added OpenBSD
 328         interface by Matthieu Herrb <matthieu.herrb@laas.fr>, based on
 329         the existing FreeBSD interface.
 330
 331         * Moved pciutils to a GIT repository, which now contains merged
 332         history from both CVS and Arch. Good bye, TLA!
 333
 334 2006-03-21  Martin Mares  <mj@ucw.cz>
 335
 336         * lspci.c (show_slot_name): Avoid the previous changes in default
 337         display of domain name when in machine-readable mode. However, `-D'
 338         forces domain display even there.
 339
 340         * lspci.man: Added a warning on -m being the only format, which is
 341         guaranteed to be stable between lspci versions.
 342
 343 2006-03-13  Martin Mares  <mj@ucw.cz>
 344
 345         * lspci.man: Documented the -D switch.
 346
 347         * lspci.c (show_slot_name, scan_device): If there are multiple PCI
 348         domains or if the `-D' switch is used, show the domain number for
 349         all devices.
 350
 351         * lspci.c (show_verbose): Report cache line size in bytes.
 352
 353         * update-pciids.sh: Use curl if available. Patch by Matthew Wilcox.
 354
 355 2006-01-04  Martin Mares  <mj@ucw.cz>
 356
 357         * lspci.c (show_express_link): Fixed decoding of link status register.
 358         Thanks to Roland Dreier for his report.
 359
 360 2005-12-12  Martin Mares  <mj@ucw.cz>
 361
 362         * lib/nbsd-libpci.c: If libpci is used by an ordinary user, allow
 363         at least read-only access. Patch by Pavel Celeda <celeda@liberouter.org>.
 364
 365         * Makefile: Corrected library path on NetBSD.
 366
 367 2005-11-26  Martin Mares  <mj@ucw.cz>
 368
 369         * Released as 2.2.1.
 370
 371         * lspci.c (show_machine): Subsystem vendors were printed incorrectly
 372         in machine-readable modes. Thanks to Pavel Celeda for a bug report.
 373
 374 2005-10-11  Martin Mares  <mj@ucw.cz>
 375
 376         * lspci.c (new_bus): Fixed a memory leak. Thanks to Paul Sangree for reporting it.
 377
 378 2005-09-21  Martin Mares  <mj@ucw.cz>
 379
 380         * Released as 2.2.0.
 381
 382         * pci.ids: Updated copyright header.
 383
 384         * lib/sysfs.c (sysfs_get_resources): Removed warning about unsupported
 385         64-bit addresses, they are now always supported.
 386
 387         * lspci.c (show_bases): Corrected printing of 64-bit addresses
 388         in bus-centric mode.
 389
 390         * lib/configure: Enable 64-bit addresses on all Linux systems.
 391
 392         * lib/types.h: Don't pad 64-bit addresses to 16 xigits, only to 8 if they
 393         are shorter.
 394
 395 2005-09-11  Martin Mares  <mj@ucw.cz>
 396
 397         * Released as 2.1.99-test11.
 398
 399         * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls.
 400
 401 2005-09-10  Martin Mares  <mj@ucw.cz>
 402
 403         * Released as 2.1.99-test10.
 404
 405         * pci.ids: Synchronized with the current database snapshot.
 406
 407         * update-pciids.sh: Changed the default URL for downloading pci.ids
 408         to http://pciids.sourceforge.net/v2.2/pci.ids.
 409
 410         * lib/pci.h (PCI_LIB_VERSION): Added version identifier.
 411
 412         * lib/names.c: Rewritten the name database module almost from scratch.
 413         Everything is much cleaner and there are hopefully no more memory leaks;
 414         pci_lookup_name() now uses varargs in a backward compatible fashion.
 415         Introduced PCI_LOOKUP_NO_NUMBERS.
 416
 417         The new code supports subsystem entries not tied to a specific device.
 418         I had to extend the format of pci.ids in order to support it, so I have
 419         extended the idea of the "C" (class) blocks and introduced "S" blocks
 420         for subsystems. To avoid doing more incompatible changes in the future,
 421         the parser skips unknown single-letter blocks without reporting errors.
 422
 423 2005-08-23  Martin Mares  <mj@ucw.cz>
 424
 425         * Released as 2.1.99-test9.
 426
 427         * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent
 428         gcc versions when optimizing anyway.
 429
 430         * Made the path to pci.ids customizable and independent on the SHAREDIR.
 431         Just override IDSDIR in the top-level Makefile.
 432
 433         * pci.ids: Synchronized with the current database snapshot.
 434
 435         * lspci.man, setpci.man: Improved the man pages. Documented all access
 436         methods and which operations are privileged.
 437
 438         * lspci.c: Another rewrite of config register caching, now also including
 439         lots of internal checks. It should be now perfectly able to cope with
 440         portions of the configuration space being inaccessible, for example
 441         due to insufficient access rights.
 442
 443         * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X
 444         capabilities. Includes partial support for PCI-X 2.0 (probably incomplete
 445         as I haven't seen the spec).
 446
 447         * lspci.c: Quell warnings about unused parameters.
 448
 449         * lspci.c: Removed C++ comments.
 450
 451         * lib/header.h: Merged definitions of extended capabilities and some new
 452         PCI-X capability bits from linux-2.6.11/include/pci.h.
 453
 454         * lspci.c (show_caps): Try to scan extended capabilities only if the
 455         device has either PCI-X or PCI Express capability in its normal capability
 456         list.
 457
 458         * lib/dump.c (dump_init): Reading of dumps works again. The dump reader
 459         now also remembers how much data it has read and refuses attempts to
 460         access more than that.
 461
 462         * setpci.man, lspci.c, README: prefer spelling "buses" over "busses".
 463
 464         * lspci.c: If alloca() is not available, use xmalloc(), not malloc().
 465
 466         * lib/configure: Added x86_64 on Linux.
 467
 468 2005-08-22  Martin Mares  <mj@ucw.cz>
 469
 470         * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters.
 471         Thanks to Matthew Wilcox for bug report.
 472
 473         * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places).
 474         Thanks to Krzysztof Oledzki for pointing that out.
 475
 476 2004-08-19  Martin Mares  <mj@ucw.cz>
 477
 478         * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism,
 479         because pciutils by default install to /usr/sbin. Update.
 480
 481 2004-08-13  Martin Mares  <mj@ucw.cz>
 482
 483         * Released as 2.1.99-test8.
 484
 485         * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are
 486         no longer exported to the outside world.
 487
 488         * README.Windows: Updated.
 489
 490         * maint/release: Substitute version number in win32/config.h.
 491
 492         * win32/config.h: Added.
 493
 494         * lib/sysdep.h (bzero, strcasecmp): are macros on Windows.
 495
 496         * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU
 497         C library for use on systems where the default libraries lack
 498         proper getopt. Currently used by the Windows port.
 499
 500         * lib/sysdep.h, lib/types.h: Updates of the Windows port from
 501         Alexander Stock.
 502
 503         * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define
 504         its own u8, u16, u32, byte and word types and uses what the user
 505         has supplied instead. With this change, all namespace clashes should
 506         be gone.
 507
 508         * Makefile, lib/Makefile: Updated dependencies.
 509
 510         * pciutils.h: Include lib/sysdep.h and move NONRET et al. there.
 511
 512         * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because
 513         it is included unconditionally in lib/types.h.
 514
 515         * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h,
 516         which is also used by the utilities. Also moved type declarations
 517         from lib/pci.h to lib/types.h.
 518
 519         * All files: Prepend a "PCI_" prefix in front of all configuration
 520         defines to avoid namespace clashes. CAVEAT: If there is any libpci
 521         application using the (undocumented) defines, it has to be updated.
 522
 523         * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing
 524         headers with the kernel a couple of years ago.
 525
 526         * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6.
 527
 528         * lspci.c (show_rom): Use the same logic for printing disabled
 529         or unassigned ROM's as we do in show_bases() for the other BAR's.
 530
 531         * lib/generic.c (pci_generic_fill_info): Better reaction to
 532         invalid 64-bit addresses. Also d->hdrtype should not include
 533         bit 7, which caused mysterious errors on multi-function devices.
 534
 535         * lib/generic.c (pci_generic_fill_info): Fill in base addresses
 536         even if the regions are known to be disabled. It is the client's
 537         job to interpret them. (And it is not a trivial job if you want
 538         to do it correctly, since you need to check I/O and memory enables
 539         on all upstream bridges, too.) However, it could be interesting to
 540         introduce functions for interpreting the addresses and even for
 541         mapping the regions and doing I/O on them.
 542
 543 2004-07-30  Martin Mares  <mj@ucw.cz>
 544
 545         * lspci.c: HyperTransport improvements from Maciej.
 546
 547 2004-07-11  Martin Mares  <mj@ucw.cz>
 548
 549         * lib/sysfs.c (sysfs_get_resources): Arguments now correspond
 550         to the format string. [Patch by Bill Nottingham]
 551
 552 2004-07-05  Martin Mares  <mj@ucw.cz>
 553
 554         * Released as 2.1.99-test7.
 555
 556         * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but
 557         ended up with rewriting the fetching mechanism to be fully dynamic,
 558         but avoid reading config space registers not explicitly requested.
 559
 560 2004-06-29  Matthew Wilcox <willy@debian.org>
 561
 562         * lspci.c: More work on PCI Express dumping.
 563
 564         * lib/header.h: Updated PCI Express capability definitions.
 565
 566         * lib/proc.c (proc_read): Removed bogus warning.
 567
 568         * common.c (xrealloc): Introduced.
 569
 570         * lspci.man: Added -xxxx.
 571
 572 2004-06-27  Martin Mares  <mj@ucw.cz>
 573
 574         * Released as 2.1.99-test6.
 575
 576         * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap.
 577         Patch by Roland Dreier <roland@topspin.com>, cleaned up by me.
 578
 579         * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch()
 580         failures.
 581
 582         * lib/header.h: Added PCI Express extended capabilities. Again by Matthew.
 583
 584         * lspci.c (show_express): Added dumping of PCI Express cap.
 585         Patch by Matthew Wilcox.
 586
 587         * lib/header.h: Added a list of PCI 3.0 capabilities and also details
 588         on PCI Express caps. Patch by Matthew Wilcox <willy@debian.org>.
 589
 590         * lspci.c (check_root): Gone. No explicit checks for root are needed,
 591         report correct errors reported by the libpci instead.
 592
 593         * lspci.c: Added dumping of the extended config space on "-xxxx".
 594         Better caching of config registers.
 595
 596         * setpci.c (main): Allow access to whole 4096 bytes of the config space.
 597
 598         * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads,
 599         just return the appropriate error code.
 600
 601         * lib: Added support for extended (4096-byte) configuration space,
 602         currently implemented only in Linux proc and sysfs access methods
 603         and of course in the dump reader.
 604
 605 2004-05-29  Martin Mares  <mj@ucw.cz>
 606
 607         * Released as 2.1.99-test5.
 608
 609         * lib/pci.h: Windows don't have the standard u_int* types.
 610
 611         * lib/internal.h: <sys/param.h> required on Windows for endianity
 612         macros.
 613
 614         * lib/i386-ports.c: Connected i386-io-windows.h.
 615
 616         * lspci.c (check_root): geteuid() is not available on Windows.
 617
 618         * lib/i386-io-windows.h: Added Windows port contributed by Alexander
 619         Stock <stock.alexander@gmx.de>.
 620
 621         * lib/configure: Hopefully fixed SunOS port broken by various
 622         changes to the configure script.
 623
 624         * Makefile, lib/configure: Cross-compilation support, patch by Maciej.
 625
 626 2004-05-28  Martin Mares  <mj@ucw.cz>
 627
 628         * Released as 2.1.99-test4.
 629
 630         * lspci.c (show_verbose): Header type 1 is probably legal for all
 631         types of bridges, not only for PCI-to-PCI bridges.
 632
 633         * lspci.c (format_agp_rate): Write "x16", not "x@".
 634         (show_agp): rate[] could overflow.
 635         Bugs reported by Jakub Bogusz <qboosh@pld-linux.org>.
 636
 637         * lspci.c (show_ht_*): Show HyperTransport capability with all its
 638         details. Once again code by Maciej simplified (i.e., possibly broken)
 639         by me.
 640
 641         * lib/header.h: Added declarations of HyperTransport capability.
 642         Again thanks to Maciej.
 643
 644         * lspci.c: Decode all bits of the secondary status word in type 1 headers.
 645         Thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl> for the patch.
 646
 647 2003-12-27  Martin Mares  <mj@ucw.cz>
 648
 649         * Released as 2.1.99-test3.
 650
 651         * lspci.man, setpci.man: Document domains and correct spelling.
 652
 653         * lib/dump.c (dump_init): Added ability to read domain numbers.
 654
 655         * lspci.c: Devices in domains different from 0 have their slot number
 656         printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains
 657         as well.
 658
 659         * lib/filter.c: Slot filters understand domains.
 660
 661         * lib/generic.c: Mention the domain in slot numbers in all error messages.
 662
 663         * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong.
 664
 665         * lib/access.c (pci_get_dev): Added support for domains.
 666
 667         * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config
 668         registers (or to be precise, leave it for the generic parts of the pcilib
 669         to do so) instead of reading them from the sysfs. It's faster this way.
 670
 671         * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal
 672         variable. Better read it from the config registers (it's cached anyway).
 673
 674         * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype.
 675           lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it.
 676           Saves lots of unnecessary file accesses.
 677
 678         * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter
 679         is not supported by all C libraries.
 680
 681         * Makefile: Always enter the lib directory (remember that we don't have
 682         full dependecies for the library in the top-level Makefile; hmmm, another
 683         thing to rewrite some day).
 684
 685         * lib/sysfs.c: Added Linux sysfs access method based on the patch
 686         written by Matthew Wilcox <willy@fc.hp.com>.
 687
 688         * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc".
 689
 690         * lib/pread.h: The hacks to support pread on various versions
 691         of Linux libc moved there.
 692
 693         * lib/proc.c (proc_setup): The return value of snprintf() varies
 694         between glibc versions, so we need to check both for a negative
 695         values and for too large values.
 696
 697         * Removed last few references to the "Linux PCI Utilities", the
 698         package is pretty cross-platform now :)
 699
 700 2003-12-27  Martin Mares  <mj@ucw.cz>
 701
 702         * Released as 2.1.99-test2.
 703
 704         * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the
 705         release scripts insert the current version. "make release" is gone.
 706
 707         * maint/release, maint/release.pm: Added a new system of scripts for
 708         making releases including inter-version diffs etc.
 709
 710         * Makefile: Cleaned up.
 711
 712         * lib/fbsd-device.c: I patched another copy of this file by mistake,
 713         this time the version checks should be right.
 714
 715 2003-12-27  Martin Mares  <mj@ucw.cz>
 716
 717         * Released as 2.1.99-test1.
 718
 719         * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h:
 720         Remove shadows of the syscall access method which was never
 721         implemented.
 722
 723         * update-pciids.sh: Try to preserve permissions of the old file
 724         if chmod supports --reference. Should close Debian Bug #223740.
 725
 726         * lib/proc.c (proc_setup): Increased path name length limit to 1024.
 727         Thanks for Redhat and Mandrake for inspiration.
 728
 729         * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses.
 730         Grabbed from Redhat (Fedora) patches.
 731
 732 2003-12-27  Martin Mares  <mj@ucw.cz>
 733
 734         Merged bug fixes from Debian patches:
 735
 736         * lspci.c (show_verbose): "Cache Line Size" should be capitalized.
 737
 738         * lspci.c (show_pcix_nobridge): Added a missing newline.
 739
 740         * lib/proc.c (proc_scan): When reading the header type, don't
 741         forget to clear the topmost bit indicating that the device has
 742         multiple functions.
 743
 744 2003-12-27  Martin Mares  <mj@ucw.cz>
 745
 746         Updated the FreeBSD port. Thanks to Samy Al Bahra <samy@kerneled.com>
 747         for the patches:
 748
 749         * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined.
 750         * lib/fbsd-device.c: Select the right set of system includes according
 751         to __FreeBSD_version.
 752
 753 2003-12-27  Martin Mares  <mj@ucw.cz>
 754
 755         Merged support for Solaris on i386 by Bill Moore <billm@eng.sun.com>
 756         and cleaned up:
 757
 758         * lib/configure: Recognize SunOS.
 759         * lib/internal.h: Learn how to recognize byte order on SunOS.
 760         * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c.
 761         * lib/i386-io-linux.h: Linux specific part.
 762         * lib/i386-io-hurd.h: GNU/Hurd specific part.
 763         * lib/i386-io-sunos.h: SunOS specific part.
 764
 765 2003-12-26  Martin Mares  <mj@ucw.cz>
 766
 767         * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly.
 768
 769         * lib/pci.h: Types declared in <sys/types.h> should be usable on all
 770         platforms we currently support, so kill the forest of #ifdef's and
 771         use them in all cases.
 772
 773         * lib/pci.h: Use ULONG_MASK to decide whether we should use long
 774         or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS.
 775         Define format strings for addresses, port numbers and IRQ numbers
 776         directly in pci.h.
 777
 778         * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses.
 779
 780 2003-12-26  Marco Gerards  <metgerards@student.han.nl>
 781
 782         Added support for the GNU Hurd (cleaned up by Martin Mares):
 783
 784         * lib/configure [GNU]: Use the i386 ports for configuration access.
 785         * lib/i386-ports.c: Don't call iopl() on the Hurd.
 786         * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining
 787         u8 to u32.
 788
 789 2003-12-26  Martin Mares  <mj@ucw.cz>
 790
 791         * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call
 792         config_fetch() to ensure that the registers have been read. Thanks to
 793         Bill Wood <bill.wood@hp.com> for the patch.
 794
 795         * lspci.c: Ensure that failure of config_fetch() is handled correctly
 796         at all places.
 797
 798         * lspci.man: There was one more explicit reference to /usr/share/pci.ids.
 799         Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
 800
 801         * setpci.c (main): Better error messages.
 802
 803         * setpci.c (ex_op): The demo mode should disable only writing, not reading.
 804
 805         * setpci.man: The documentation was inconsistent on what should -D do.
 806         Document the new behaviour.
 807
 808         * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating
 809         the GCC specific __attribute__((noreturn)) and killed the hack with
 810         redefining __attribute__ on non-GCC compilers.
 811
 812         * Makefile: Added missing dependencies. Parallel builds work now.
 813         Problem reported by Andreas Haumer <andreas@xss.co.at>, but I chose
 814         a different fix.
 815
 816         * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell
 817         command every time $(MANDIR) is referenced.
 818
 819         * lspci.c (main): The error message for `lspci -s' incorrectly mentioned
 820         a `-f' switch. Reported by Steve Finney <Steve.Finney@SpirentCom.COM>.
 821
 822         * lib/generic.c: Removed memory leak in pci_generic_bus_scan().
 823         Reported by Gary Parnes <gary_parnes@terago.com>.
 824
 825         * Replaced obsolete syntax of __attribute__((unused)) in the middle of
 826         parameter declarations (which is no longer supported by GCC 3.1) by the
 827         current syntax (attribute at the end). Thanks to pixel@mandrakesoft.com
 828         for reporting this problem.
 829
 830         * Removed CVS $Id$ tags from all files.
 831
 832         * Makefile: Added some more warnings.
 833
 834         * setpci.c: Cleaned up mask/value code.
 835
 836 2003-12-08 Thayne Harbaugh <tharbaugh@lnxi.com>
 837
 838         * setpci.c: Individual bits to be set can be specified as <value>:<mask>.
 839
 840 2003-11-29  Martin Mares  <mj@ucw.cz>
 841
 842         * Imported the pciutils sources to my Arch repository. Good-bye, CVS.
 843
 844 2003-01-04  Martin Mares  <mj@ucw.cz>
 845
 846         * Released as 2.1.11.
 847
 848         * Makefile: Changed configuration of installation directories --
 849         all paths are now set at the top of the Makefile instead of being
 850         scattered between the installation rules. The default installation
 851         now goes always to /usr/local regardless of the OS as most distributions
 852         already contain some version of pciutils and we don't want custom
 853         installations to interfere with the default ones.
 854
 855         * Makefile: Removed a couple of ancient install hacks: we no longer
 856         try to avoid overwriting a newer pci.ids file (users are now expected
 857         to use update-ids) and we don't try to remove /etc/pci.ids (a long time
 858         has passed since the last version which used it).
 859
 860         * Makefile: Paths to pci.ids in man pages automatically get the right path.
 861
 862         * Added the update-ids utility.
 863
 864         * lib: Removed partially implemented "syscall" access method which will
 865         probably never be needed.
 866
 867 2002-12-27  Martin Mares  <mj@ucw.cz>
 868
 869         * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe.
 870
 871         * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with
 872         discontiguous numbering of functions. This is already present in the Linux
 873         kernel for several years, but I forgot to update pciutils as well.
 874
 875 2002-12-26  Martin Mares  <mj@ucw.cz>
 876
 877         * lib/header.h, lspci.c: Dump AGP3 flags and speeds.
 878
 879         * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header,
 880         there is no reason to prefer the kernel version.
 881
 882         * lib/proc.c (proc_scan): Don't forget to initialize hdrtype.
 883
 884         * Added preliminary version of NetBSD support by Quentin Garnier
 885         <netbsd@quatriemek.com>.
 886
 887 2002-04-06  Martin Mares  <mj@ucw.cz>
 888
 889         * lspci.c: Mention "-xxx" in the help.
 890
 891 2002-03-30  Martin Mares  <mj@ucw.cz>
 892
 893         * Released as 2.1.10.
 894
 895         * Removed pci.ids from the CVS as they are now maintained separately.
 896         They are still included in the tarball, but if you are building pciutils
 897         from CVS sources or you want to get a newer ID file than the one distributed,
 898         just use "make update-ids" to download the most recent snapshot from
 899         pciids.sf.net.
 900
 901         * Makefile, README: Updated accordingly.
 902
 903         * Makefile: Added a couple of maintenance targets.
 904
 905         * maint/*: Maintainer's utilities now reside here (present only in CVS,
 906         not in the tarball).
 907
 908         * lib/names.c (parse_name_list): End-of-line comments are no longer
 909         supported. Hashes are now perfectly valid in all names and they start
 910         a comment only at the start of the line.
 911
 912 2002-03-26  Martin Mares  <mj@ucw.cz>
 913
 914         * README: Rewritten.
 915
 916         * Makefile: When the currently installed pci.ids file is newer than
 917         the version to be installed, don't overwrite it. Suggested by
 918         Jean Delvare <khali@linux-fr.org>.
 919
 920 2002-03-24  Martin Mares  <mj@ucw.cz>
 921
 922         * lspci.c (show_pcix_bridge): Added PCI-X capability display.
 923         Contributed by Jeff Garzik <jgarzik@mandrakesoft.com>.
 924
 925         * lib/header.h: Added PCI-X stuff. Again by Jeff.
 926
 927         * Makefile (CFLAGS): -Werror is gone.
 928
 929         * lspci.c (format_agp_rate): Fixed AGP rate reporting.
 930
 931         * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and
 932         function 7.
 933
 934         * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor
 935         or device hexadecimally, don't confuse it with chip vendor/device ID.
 936         First reported by Marc Boucher <marc@mbsi.ca>.
 937
 938 2001-11-04  Martin Mares  <mj@ucw.cz>
 939
 940         * Released as 2.1.9.
 941
 942         * pci.ids: Synced with the PCI ID Repository at SourceForge
 943         (http://pciids.sourceforge.net/).
 944
 945 2000-08-25  Martin Mares  <mj@albireo.ucw.cz>
 946
 947         * pci.ids: Updated ID's, synced with kernel 2.4.0-test7.
 948
 949 2000-06-13  Martin Mares  <mj@albireo.ucw.cz>
 950
 951         * Makefile (uninstall): Fixed.
 952
 953         * pci.ids: ID updates.
 954
 955 2000-05-20  Martin Mares  <mj@albireo.ucw.cz>
 956
 957         * Released as 2.1.8.
 958
 959         * pci.ids: ID updates.
 960
 961         * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds.
 962
 963 2000-05-04  Martin Mares  <mj@albireo.ucw.cz>
 964
 965         * lspci.c (show_verbose): If the header type doesn't match device
 966         class, just print a warning and still use the header type, assuming
 967         bogus class info.
 968
 969 2000-05-01  Martin Mares  <mj@albireo.ucw.cz>
 970
 971         * lspci.c (show_pm): Updated according to PCI PM specs 1.1.
 972
 973         * pci.ids: Updated Contemporary Control ARCnet card entries.
 974
 975         * pci.ids: Synchronized class list with latest PCI SIG documents.
 976
 977 2000-04-29  Martin Mares  <mj@albireo.ucw.cz>
 978
 979         * lib/names.c (pci_lookup_name): Fixed the cheat.
 980
 981         * lib/internal.h: Moved UNUSED/inline hacks above all other declarations.
 982
 983         * pci.ids: Various ID updates.
 984
 985 2000-04-21  Martin Mares  <mj@albireo.ucw.cz>
 986
 987         * Released as 2.1.7.
 988
 989         * pciutils.spec: Added German description.
 990
 991         * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's
 992         are the same as device ID and just output subsystem name according to
 993         device name.
 994
 995         * lib/proc.c: Use UNUSED instead of __attribute__((unused)).
 996
 997         * lib/pci.h: Added the correct typedefs for AIX.
 998
 999         * lib/generic.c (pci_generic_scan_bus): Export.
1000
1001         * lib/configure: Detect AIX. Use "echo '...\c'" instead of
1002         "echo -n" if the shell isn't bash.
1003
1004         * lspci.c: Avoid using alloca() if not compiled by GCC.
1005         (insert_dev): Avoid returning a void value.
1006
1007         * Makefile: Choose which install utility to use according to
1008         OS type. Also use `-o' instead of `-or' in find arguments.
1009         Part of the AIX port.
1010
1011         * lib/aix-device.c: Added AIX low-level interface. Contributed
1012         by Dave Johnson <ddj@brown.edu>, thanks a lot!
1013
1014         * pci.ids: Few new ID's.
1015
1016         * pciutils.h, lib/internal.h: Redefine __attribute__ and inline
1017         when not compiled by GCC.
1018
1019 2000-04-17  Martin Mares  <mj@albireo.ucw.cz>
1020
1021         * Released as 2.1.6.
1022
1023         * pci.ids: Added a large batch of ID's contributed by Gunther
1024         Mayer <gunther.mayer@braunschweig.netsurf.de> and synced the
1025         list with the 2.3.99pre6 kernel.
1026
1027 Thu Mar  9 13:11:39 2000  Martin Mares  <mj@albireo.ucw.cz>
1028
1029         * lib/example.c: Added a simple example of how to use
1030         the library.
1031
1032         * lspci.man, setpci.man: Revealed --version. Well spotted
1033         by Adam Sulmicki.
1034
1035         * pci.ids: Added lots of new ID's and synced with 2.3.50.
1036
1037 Tue Feb 15 00:16:21 2000  Martin Mares  <mj@albireo.ucw.cz>
1038
1039         * Released as 2.1.5.
1040
1041         * pciutils.spec: Updated spec file from Andreas Jaeger. Now using
1042         %{_mandir} to find the right location to install manual pages to.
1043
1044         * pci.ids: New ID's.
1045
1046         * setpci.c (main): Don't crash when `-s' or `-d' is given with
1047         no argument.
1048
1049 Mon Jan 24 20:04:11 2000  Andreas Jaeger  <aj@suse.de>
1050
1051         * lib/i386-ports.c: Include <asm/io.h> only on systems without
1052         glibc.
1053
1054 Mon Jan 24 11:24:43 2000  Martin Mares  <mj@albireo.ucw.cz>
1055
1056         * Makefile: Modified to work with the Linux FHS brain-damaged idea
1057         of putting man pages to /usr/share/man. Now we choose either /usr/man
1058         or /usr/share/man depending on which one exists.
1059
1060 Sun Jan 23 10:52:34 2000  Martin Mares  <mj@albireo.ucw.cz>
1061
1062         * pci.ids: Synced with Linux 2.3.40.
1063
1064         * Released as version 2.1.4.
1065
1066 Thu Jan 20 11:08:32 2000  Martin Mares  <mj@albireo.ucw.cz>
1067
1068         * lspci.c (scan_device): Fixed bug in reading of cardbus extensions.
1069
1070         * lib/proc.c: pread/pwrite fixed again, this time on libc5 :(
1071
1072         * lspci.c (format_agp_rate): Better formatting of AGP rates.
1073
1074         * pci.ids: New ID's.
1075
1076         * lib/configure: Added configuration for ia64 (the same as for Alpha).
1077         Patch from Stephane Eranian <eranian@cello.hpl.hp.com>.
1078
1079 Thu Jan 13 23:01:52 2000  Martin Mares  <mj@albireo.ucw.cz>
1080
1081         * Released as version 2.1.3.
1082
1083         * pci.ids: New ID's.
1084
1085         * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli.
1086
1087         * lib/access.c: Corrected order of access methods -- it's wonderful how
1088         long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff.
1089
1090 Sat Dec 11 23:34:48 1999  Martin Mares  <mj@albireo.ucw.cz>
1091
1092         * Released as version 2.1.2.
1093
1094         * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's.
1095
1096 Sat Dec  4 13:11:03 1999  Martin Mares  <mj@albireo.ucw.cz>
1097
1098         * Released as version 2.1.1.
1099
1100         * pci.ids: Several new ID's.
1101
1102         * setpci.c (exec_op): Don't forget to increment address after writing
1103         single value, so that `30.b=12,34,56,78' works as expected. Reported
1104         by Petr Soucek <petr@ryston.cz>.
1105
1106 Wed Nov  3 10:24:38 1999  Martin Mares  <mj@albireo.ucw.cz>
1107
1108         * lspci.c (show_terse): If prog-if is zero, but it's present in the
1109         ID list, show it.
1110
1111 Sat Oct 30 11:06:35 1999  Martin Mares  <mj@albireo.ucw.cz>
1112
1113         * Released as version 2.1.
1114
1115         * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in
1116         lots of contributed entries.
1117
1118 Thu Oct 14 10:40:12 1999  Dave Jones    <dave@powertweak.com>
1119
1120         * pci.ids: Added lots of subsystem definitions.
1121
1122 Sat Oct  9 14:32:28 1999  Martin Mares  <mj@albireo.ucw.cz>
1123
1124         * setpci.man: Better example.
1125
1126         * lspci.c: Resolve prog-if names.
1127
1128         * lib/names.c: Adapted to new pci.ids syntax.
1129
1130         * pci.ids: Reorganized the pci.ids file. Subsystems are listed
1131         under devices, classes can optionally contain prog-if information.
1132         New ID's, as usually.
1133
1134 Wed Sep 22 09:45:24 1999  Martin Mares  <mj@albireo.ucw.cz>
1135
1136         * pci.ids: New ID's. As usually.
1137
1138         * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows
1139         unless we're vvvery verbose.
1140
1141 Mon Sep 20 11:22:54 1999  Martin Mares  <mj@albireo.ucw.cz>
1142
1143         * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line.
1144
1145 Tue Sep 14 09:31:01 1999  Martin Mares  <mj@albireo.ucw.cz>
1146
1147         * pci.ids: New ID's. Again.
1148
1149 Thu Aug  5 17:45:42 1999  Martin Mares  <mj@albireo.ucw.cz>
1150
1151         * lspci.c (show_size): Don't show size if it's zero (usually
1152         due to bus-centric mode being enabled).
1153
1154 Tue Jul 20 13:25:09 1999  Martin Mares  <mj@albireo.ucw.cz>
1155
1156         * lib/pci.h: Types are OS dependent.
1157
1158         * lib/internal.h: Byte order hacks are OS dependent.
1159
1160         * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS.
1161
1162         * lib/Makefile, lib/access.c: Added fbsd-device target.
1163
1164         * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID
1165         incorrectly set to device ID.
1166
1167         * README: Added a note that we support FreeBSD.
1168
1169         * Makefile (PREFIX, ROOT): Set it depending on the OS.
1170         (%.8): Grrr, BSD date is not able to convert date formats the same way
1171         as GNU date does. Use sed instead.
1172         (install): Use `-c' when calling install.
1173
1174         * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed
1175         by Jari Kirma <kirma@cs.hut.fi>.
1176
1177         * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread
1178         and pwrite only when we are certain it's safe (i.e., glibc 2.1
1179         on all architectures or any libc on a i386 where we really know
1180         how to use syscalls directly). In all other cases, emulate it
1181         with lseek/read/write.
1182
1183         * pci.ids: Some more IDs.
1184
1185 Mon Jul 19 14:10:36 1999  Martin Mares  <mj@albireo.ucw.cz>
1186
1187         * pci.ids: Added IDs of parallel port controller cards as sent
1188         by Tim Waugh <tim@cyberelk.demon.co.uk>.
1189
1190 Wed Jul  7 00:55:48 1999  Martin Mares  <mj@albireo.ucw.cz>
1191
1192         * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS.
1193
1194         * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and
1195         HAVE_LONG_ADDRESS.
1196
1197         * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses
1198         are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS
1199         to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS
1200         and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS
1201         on Alpha.
1202
1203         * lspci.c (show_msi): Added dumping of the MSI capability.
1204         (show_slotid): The same for SlotID capability.
1205         (show_caps): Seperated capability dumping, because it should
1206         be used for both htype0 and htype1. Even PCI 2.2 doesn't mention
1207         layout of htype2, so I'm a bit unsure about it wrt capabilities
1208         -- they at least have to live somewhere else since address 0x34
1209         is already defined differently in htype2.
1210
1211         * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2).
1212         (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto.
1213         (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2.
1214
1215         * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers
1216         (required by the PCI 2.2 specs).
1217
1218 Mon Jul  5 12:45:19 1999  Martin Mares  <mj@albireo.ucw.cz>
1219
1220         * lspci.c (show_size): Added new function for dumping of region sizes.
1221         (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled
1222         ROMs et cetera.
1223
1224         * lib/pci.h (struct pci_dev): known_fields moved to the public part
1225         of the structure.
1226
1227         * Added support for region sizes. Needs support in the kernel, because
1228         sizes have to be scanned before drivers initialize yourself. pci_fill_info()
1229         now returns a bitmask of what fields were really read.
1230
1231 Mon Jun 28 18:37:51 1999  Dave Jones    <dave@powertweak.com>
1232
1233         * Makefile:
1234           Added `uninstall' target - removes all traces of pciutils.
1235         * pci.ids:
1236           - Lots of cleanups in the ATI, S3, Adaptec vendors.
1237           - Changed Compaq QVision 1280/p definitions, as it's not possible
1238             to determine the revision from the device ID.
1239           - Same for the Tseng ET4000.
1240             The id's said I had a rev C, when it was actually a rev B.
1241           - Removed some unnecessary strings
1242             `PCI'. Unless it's an AGP card, it should be obvious that it's PCI.
1243             `Ethernet card'. This should be determined from config space.
1244           - Lots of other new vendors & devices
1245           - Other additional small cleanups.
1246
1247 Mon Jun 21 22:11:10 1999  Martin Mares  <mj@albireo.ucw.cz>
1248
1249         * lib/names.c (pci_lookup_name): When device ID lookup
1250         fails, return hexadecimal device ID instead of vendor ID.
1251         Well spotted by Axel Bodemann <Axel.Bodemann@ruhr-uni-bochum.de>,
1252         I've just extended the fix to subsystem ID's.
1253
1254 Thu Jun 17 19:48:21 1999  Martin Mares  <mj@albireo.ucw.cz>
1255
1256         * lspci.c (show_agp): Bug fix from Petr Vandrovec
1257         <vandrove@vc.cvut.cz>. The command register was displayed
1258         incorrectly.
1259
1260 Wed Jun  2 22:42:44 1999  Martin Mares  <mj@albireo.ucw.cz>
1261
1262         * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded
1263         numbers if not supplied by the libc.
1264
1265 Wed May 19 13:24:39 1999  Martin Mares  <mj@albireo.ucw.cz>
1266
1267         * Released the whole package as version 2.0.
1268
1269 Fri May 14 22:42:02 1999  Martin Mares  <mj@albireo.ucw.cz>
1270
1271         * pci.ids: Added several new ID's contributed by people
1272         on the linux-pci list.
1273
1274 Mon Apr 19 15:21:08 1999  Jakub Jelinek  <jj@ultra.linux.cz>
1275
1276         * lspci.c: Display I/O addresses correctly on sparc64.
1277         * lib/header.h: Ditto.
1278
1279         * lib/configure: On sparc set HAVE_64BIT* as well, we want
1280         a binary which works on both 32bit and 64bit SPARCs.
1281
1282 Sun Apr 18 21:14:58 1999  Martin Mares  <mj@albireo.ucw.cz>
1283
1284         * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob
1285         <mjacob@feral.com>.
1286
1287         * pci.ids: A lot of updates from Adam J. Richter <adam@yggdrasil.com>.
1288
1289 Sun Feb 28 22:26:21 1999  Martin Mares  <mj@albireo.ucw.cz>
1290
1291         * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged
1292         as a multi-function device, because several single-function devices
1293         don't decode the function bits at all.
1294
1295 Sun Feb 14 23:48:22 1999  Martin Mares  <mj@albireo.ucw.cz>
1296
1297         * Makefile (install): Don't use "-o root -g root" for installation
1298         since it breaks on machines where programs are not installed by root.
1299         Reported by Richard Gooch <rgooch@atnf.csiro.au>
1300
1301 Tue Feb  9 15:54:39 1999  Martin Mares  <mj@albireo.ucw.cz>
1302
1303         * lspci.c (show_bases): Use new address masking macros and pciaddr_t.
1304
1305         * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit
1306         or 64-bit depending on CPU.
1307
1308         * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks
1309         according to bus address width.
1310
1311 Thu Jan 28 20:54:16 1999  Martin Mares  <mj@albireo.ucw.cz>
1312
1313         * Released as 1.99.4.
1314
1315         * lspci.c: Capability list parser now recognizes both AGP
1316         registers and PCI Power Management registers (the latter
1317         is mainly guesswork based on DEC/Intel 21153 bridge specs
1318         since I don't have the PCI Power Management document).
1319
1320         * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-'
1321         by FLAG macro.
1322
1323         * lspci.c: Added bridge checks to bus mapping code.
1324
1325 Wed Jan 27 14:59:16 1999  Martin Mares  <mj@albireo.ucw.cz>
1326
1327         * lspci.c: Implemented bus mapping mode (-M).
1328
1329         * lspci.c (scan_devices): Split to scan_devices() and scan_device().
1330         (show): Split to show() and show_device().
1331
1332         * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO,
1333         set it to the real access method afterwards.
1334
1335 Mon Jan 25 23:46:13 1999  Martin Mares  <mj@albireo.ucw.cz>
1336
1337         * lib/generic.c (pci_generic_fill_info): If in buscentric mode,
1338         don't check PCI_COMMAND for I/O and memory enables.
1339
1340 Mon Jan 25 21:28:49 1999  Martin Mares  <mj@albireo.ucw.cz>
1341
1342         * Makefile: Added target `release' which substitutes new version
1343         number to .spec, .lsm and README. Also rewrote target `dist'.
1344
1345         * Released as 1.99.3.
1346
1347 Sun Jan 24 22:10:36 1999  Martin Mares  <mj@albireo.ucw.cz>
1348
1349         * lib/header.h: Until kernel adopts new layout of PCI
1350         includes (i.e., separate declaration of header structure,
1351         functions and device IDs), which is not going to happen
1352         before 2.3, we'll use our own definiton of the header.
1353
1354         * lspci.c (show_verbose): Display `Cap' flag in device status.
1355
1356         * lspci.c (show_htype0): Display capability lists whereever
1357         available. The only capability name we recognize now is `AGP'.
1358         Unfortunately, capabilities are stored in device-dependent
1359         portion of the configuration space and are thus available
1360         only to root unless you read a dump.
1361
1362         * lspci.c (scan_devices): Use cache instead of buffering.
1363
1364         * lib/buffer.c: Removed (obsoleted by the cache).
1365
1366         * lib/access.c: Added general caching mechanism.
1367
1368 Sat Jan 23 21:30:54 1999  Martin Mares  <mj@albireo.ucw.cz>
1369
1370         * pci.ids: Added few devices.
1371
1372 Fri Jan 22 19:29:31 1999  Martin Mares  <mj@albireo.ucw.cz>
1373
1374         * Version string is now defined in top-level Makefile, exported
1375         to the configure script and also substituted to man pages.
1376
1377         * lspci.c (show_bases): Rewrote displaying of 64-bit addresses.
1378         (show_verbose): Rewrote interrupt display logic.
1379
1380         * lib/i386-ports.c: Include sys/io.h only on glibc systems.
1381
1382         * lib/configure: Rewrote detection of Linux versions. Now it
1383         works on 2.0 kernels (only with direct/dump access, of course).
1384
1385         * lib/internal.h: New bytesex macros using <asm/byteorder.h>
1386         whenever available.
1387
1388         * lib/proc.c (proc_read, proc_write): Distinguish between short
1389         read/write and real errors.
1390
1391         * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since
1392         libpci respects buscentric mode automatically.
1393
1394         * lspci.c (show_hex_dump): For CardBus bridges, print out 128
1395         bytes of header (the whole standard part).
1396
1397         * common.c: pcilib options are now all uppercase. Also moved
1398         PCI access debugging option here.
1399
1400         * Released as 1.99.2.
1401
1402 Wed Jan 20 22:50:35 1999  Martin Mares  <mj@albireo.ucw.cz>
1403
1404         * Wrote configure script and rewrote Makefiles.
1405
1406         * Removed few unused variables.
1407
1408 Wed Jan 20 12:21:56 1999  Martin Mares  <mj@albireo.ucw.cz>
1409
1410         * common.c: Moved several functions used in both setpci and lspci
1411         here. This includes parsing of libpci-related options.
1412
1413         * More library tweaks.
1414
1415         * filter.c, names.c: Moved to library.
1416
1417         * setpci: Rewritten to use the library.
1418
1419         * Released as 1.99.1.
1420
1421 Tue Jan 19 23:00:12 1999  Martin Mares  <mj@albireo.ucw.cz>
1422
1423         * lspci.c (scan_devices): For cardbus bridges, read first 128
1424         bytes of config space to get full standard header.
1425
1426         * Makefile (CFLAGS): Removed "-Wno-unused".
1427
1428         * Started the "New Generation" branch and introduced the
1429         PCI library.
1430
1431         * lspci: Rewritten to use the library.
1432
1433 Tue Jan 19 22:24:08 1999  Martin Mares  <mj@albireo.ucw.cz>
1434
1435         * Released as version 1.10.
1436
1437 Mon Jan 18 08:51:17 1999  Martin Mares  <mj@albireo.ucw.cz>
1438
1439         * lspci.8, setpci.8: Miscellaneous fixes as suggested by
1440         Dag Wieers <dag@digibel.be>.
1441
1442 Sun Nov 29 20:05:56 1998  Martin Mares  <mj@albireo.ucw.cz>
1443
1444         * pciutils.spec (Name): Update from Krzysztof G. Baranowski.
1445
1446 Sun Nov 22 10:49:56 1998  Martin Mares  <mj@albireo.ucw.cz>
1447
1448         * Makefile, pciutils.h: Moved pci.ids to /usr/share.
1449
1450         * Released as version 1.09.
1451
1452 Wed Nov 18 15:47:05 1998  Martin Mares  <mj@albireo.ucw.cz>
1453
1454         * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind
1455         bridge. Thanks to Petr Vandrovec <vandrove@vc.cvut.cz> for bug report.
1456
1457 Fri Oct 23 18:59:19 1998  Martin Mares  <mj@albireo.ucw.cz>
1458
1459         * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1.
1460
1461 Mon Oct 19 21:53:30 1998  Martin Mares  <mj@albireo.ucw.cz>
1462
1463         * Released as version 1.08.
1464
1465         * setpci.c: glibc 2.1.x already defines pread() and pwrite().
1466
1467         * lspci.8: Changed warning about lspci -xxx.
1468
1469         * lspci.c: Require "-xxx" for full configuration space dump, so that
1470         it's impossible to crash the machine by single typo.
1471
1472         * specs: Added (courtesy of Krzysztof G. Baranowski <kgb@knm.org.pl>).
1473
1474 Wed Sep  9 12:03:24 1998  Martin Mares  <mj@albireo.ucw.cz>
1475
1476         * lspci.c (show_bases): Better displaying of unassigned and
1477         disabled bases. Thanks to Gabriel Paubert <paubert@iram.es>
1478         for an idea.
1479
1480 Wed Sep  2 10:58:01 1998  Martin Mares  <mj@albireo.ucw.cz>
1481
1482         * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC.
1483         (thanks to Geert Uytterhoeven for finding this out)
1484
1485 Fri Jul 17 10:43:30 1998  Martin Mares  <mj@albireo.ucw.cz>
1486
1487         * lspci.c (show_verbose): Print subsystem ID using the new resolver.
1488         (show_machine): Print subsystem ID.
1489
1490         * names.c: New name resolution engine supporting subsystem IDs.
1491
1492         * Released as version 1.07.
1493
1494 Wed Jul 15 15:37:21 1998  Martin Mares  <mj@albireo.ucw.cz>
1495
1496         * lspci.c (show_htype2 etc.): Displaying of CardBus headers.
1497         (show_bases): Honor the `cnt' argument.
1498         (grow_tree): Parse CardBus headers in tree mode as well.
1499
1500         * pci.h: Updated CardBus header field description. I still don't
1501         have the CardBus standard available, but OZ6832 specs contain
1502         full description of all header fields supported by the chip.
1503
1504 Tue Jun  9 22:53:59 1998  Martin Mares  <mj@albireo.ucw.cz>
1505
1506         * Released as 1.06.
1507
1508         * names.c (parse_name_list): Killed an unused variable.
1509
1510         * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1
1511         if they are not defined by glibc (needed for glibc built on older
1512         kernels). Ugly.
1513
1514         * setpci.c (exec_op): Fixed error messages. Thanks, Steve!
1515
1516 Mon Jun  8 10:59:22 1998  Martin Mares  <mj@albireo.ucw.cz>
1517
1518         * Released as 1.05.
1519
1520         * setpci.c: Problems with pread()/pwrite() with glibc on Alpha
1521         should be gone. Again thanks to Steve for bug report.
1522
1523         * filter.c (filter_parse_slot): Fixed ":x" type filters.
1524
1525         * pci.ids: Killed duplicate entry. Thanks to Stephen Williams
1526         <steve@icarus.com> for reporting this.
1527
1528 Sun Jun  7 19:27:51 1998  Martin Mares  <mj@albireo.ucw.cz>
1529
1530         * lspci.c (main), setpci.c (main): Implemented "--version".
1531
1532         * Released as 1.04.
1533
1534         * pciutils.h (PCIUTILS_VERSION): Added version string.
1535
1536         * filter.c, names.c: Extraneous #include <linux/pci.h> removed.
1537         Thanks to Geert Uytterhoeven <Geert.Uytterhoeven@cs.kuleuven.ac.be>
1538         for bug report.
1539
1540 Thu May 28 14:45:58 1998  Martin Mares  <mj@lomikel.karlin.mff.cuni.cz>
1541
1542         * pci.ids: More updates from Jens Maurer.
1543
1544 Wed Apr 22 10:00:39 1998  Martin Mares  <mj@albireo.ucw.cz>
1545
1546         * pci.ids: Updates from Jens Maurer.
1547
1548 Sun Apr 19 11:14:25 1998  Martin Mares  <mj@albireo.ucw.cz>
1549
1550         * Released as 1.03.
1551
1552         * setpci.8: Written.
1553
1554         * setpci.c: Finished.
1555
1556         * lspci.c: Now able to fetch expansion ROM base from kernel device list
1557         and print it if not in buscentric mode.
1558
1559 Tue Mar 31 23:11:57 1998  Martin Mares  <mj@albireo.ucw.cz>
1560
1561         * setpci.c: Added.
1562
1563 Sun Mar 22 15:39:08 1998  Martin Mares  <mj@albireo.ucw.cz>
1564
1565         * lspci.8: Updated the documentation.
1566
1567         * lspci.c: Modified to use the new filtering mechanism (options -f and -d).
1568
1569         * filter.c: Introduced new generic device filter.
1570
1571 Thu Mar 19 17:03:48 1998  Martin Mares  <mj@lomikel.karlin.mff.cuni.cz>
1572
1573         * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying
1574         of PCI-to-PCI bridges in the tree format.
1575
1576 Sun Feb 15 10:12:25 1998  Martin Mares  <mj@albireo.ucw.cz>
1577
1578         * lspci.c (show_machine): Added non-verbose mode of machine-readable
1579         dump.
1580
1581         * pci.ids: Updates from Jens Maurer.
1582
1583         * Released as version 1.02.
1584
1585 Thu Feb 12 16:53:28 1998  Martin Mares  <mj@lomikel.karlin.mff.cuni.cz>
1586
1587         * lspci.c: Added a "-m" switch for dumping machine-readable
1588         configuration data (requested by Bjoern Kriews <bkr@cut.de>).
1589
1590 Mon Feb  9 13:17:43 1998  Martin Mares  <mj@albireo.ucw.cz>
1591
1592         * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h>
1593         if available. This should avoid all problems with official kernel
1594         not synchronized to newer PCI code in CVS -- standard distribution
1595         of pciutils now contains pci.h from current CVS kernel, pciutils
1596         in CVS contain no pci.h and use the correct kernel include.
1597
1598         * Makefile: Fixed installation path for man pages.
1599
1600 Sat Feb  7 15:15:46 1998  Martin Mares  <mj@albireo.ucw.cz>
1601
1602         * README: Updated.
1603
1604         * lspci.8: Created a man page.
1605
1606         * Releasing as version 1.0.
1607
1608 Tue Feb  3 20:56:00 1998  Martin Mares  <mj@albireo.ucw.cz>
1609
1610         * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx
1611         to all the C sources. This should eliminate problems with 32-bit compilers
1612         on sparc64.
1613
1614         * lspci.c (show_verbose): Recognize CardBus bridge header type.
1615         (show_htype2): Stub routine.
1616         (scan_config): Write sensible error message if the kernel denies reading of
1617         upper part of the PCI config space.