12010-01-31 Martin Mares <[email protected]> 2 3 * Released as 3.1.7. 4 5 * Minor improvements and bug fixes in decoding of the Virtual Channel 6 capability. 7 82010-01-24 Martin Mares <[email protected]> 9 10 * Released as 3.1.6. 11 12 * More capabilities decoded: Virtual Channel (except arbitration 13 tables), Root Complex Link, Vendor-Specific (header only), SATA HBA. 14 15 * All extended capabilities have their version displayed (-vv or more). 16 172010-01-19 Martin Mares <[email protected]> 18 19 * Released as 3.1.5. 20 21 * Updated pci.ids to the today's snapshot of the database. 22 23 * When scanning extended capabilities, properly mask the lowest 2 bits, 24 which are currently reserved. This avoids unaligned access errors on 25 broken hardware (see tests/broken-ecaps). 26 27 * Large bar sizes are displayed in human-readable format (with units). 28 Thanks to Matthew Wilcox. 29 30 * Physical slot information is displayed correctly for multi-function cards. 31 Fixed by Matthew Wilcox. 32 33 * Fixed a couple of typos everywhere. 34 35 * Library: Fixed bugs in freeing of capabilities. 36 37 * Windows back-end compiles again. 38 392009-08-14 Martin Mares <[email protected]> 40 41 * Released as 3.1.4. 42 (sorry that I have missed 22/7 and released it later :-)) 43 44 * Updated pci.ids to the today's snapshot of the database. 45 46 * Fixed memory and file descriptor leak in the dump back-end. 47 48 * The SR-IOV capability decoder now prints the VF BAR's. 49 Patch by Chris Wright, cleaned up by me. 50 51 * On request of certain company's lawyers, we now include a copy 52 of the GPL with our package. It seems that the pciutils are getting 53 mature if the most important bug of the month was this one ;-) 54 552009-07-04 Martin Mares <[email protected]> 56 57 * Released as 3.1.3. 58 59 * Updated pci.ids to the current snapshot of the database. 60 61 * The VPD parser now reports unknown and vendor-defined items 62 properly. It also stops on any item in unknown format, avoiding long 63 output on bogus VPD data. Thanks to Ben Hutchings and Matthew Wilcox. 64 65 * The MSI-X table size now matches the spec. Thanks to Michael S. 66 Tsirkin. 67 68 * The Power Management capability now includes the soft reset bit. 69 Thanks to Yu Zhao. 70 71 * Decoding of the Advanced Features capability has been added. 72 Thanks to Yu Zhao. 73 74 * The whole package compiles on GNU/kFreeBSD again. 75 76 The following patches have been contributed by Matthew Wilcox: 77 78 * The procfs back-end is able to cope with /proc/bus/pci 79 containing names with domains, which occur on sparc64 and 80 possibly other architectures due to a kernel bug. 81 82 * The sysfs back-end no longer complains when a slot address 83 is missing, which happens with old versions of Linux fakephp. 84 85 * The Device Serial Number capability is printed in the right 86 byte order. 87 88 * The MSI and MSI-X capabilities are printed in a prettier way. 89 90 * The tree output mode (`lspci -t') shows domain numbers only 91 at the root, which makes the output more compact. 92 93 * Updated documentation on the bus mapping mode (`lspci -M'). 94 952009-02-01 Martin Mares <[email protected]> 96 97 * Released as 3.1.2. 98 99 * Fixed another silly bug in the command-line parser of setpci. 100 1012009-01-30 Martin Mares <[email protected]> 102 103 * Released as 3.1.1. 104 105 * Updated pci.ids to the current snapshot of the database. 106 107 * The configure script now sets LC_ALL to avoid being fooled by 108 locale-dependent behavior of `tr'. 109 110 * The command-line parser of setpci did sometimes segfault on invalid 111 input. Thanks to Andreas Wiese for a fix. 112 1132009-01-18 Martin Mares <[email protected]> 114 115 * Released as 3.1.0. 116 117 * Updated pci.ids to the current snapshot of the database. 118 119 * The Cygwin backend now works on Windows Vista. Thanks to Jonathan 120 Kotta. 121 122 * Fixed a bug in decoding of the SR-IOV capability. Patch by Yu Zhao. 123 124 * Details of some PCIe capabilities are displayed only with -vv. 125 126 * When a BAR is reported by the OS, but not by the device (i.e., 127 it is marked as [virtual] in lspci), the [disabled] flag is 128 suppressed, because it does not make sense in such cases. 129 Patch by Yu Zhao. 130 1312008-12-13 Martin Mares <[email protected]> 132 133 * The source code of lspci has been split to multiple files, hopefully 134 making it easier to maintain. 135 136 * The library and lspci now know about physical slot names. So far, 137 they are provided by the sysfs back-end only. Thanks go to Alex Chiang. 138 139 * When a device has the VPD (Vital Product Data) capability and the 140 VPD data are supplied by the OS, they are decoded and printed in the 141 verbose mode. This currently works only on Linux with the sysfs 142 back-end. Thanks to Ben Hutchings of Solarflare for the patch. 143 144 * `setpci --version' now works properly. 145 146 * `setpci --dumpregs' prints a table of all known names of 147 registers and capabilities. This replaces the table of registers 148 in the setpci man page. 149 150 * The dry-run mode of setpci gives better feedback. 151 152 * The setpci utility is now able to address registers stored in PCI 153 capabilities (actually it allows a more general form of relative 154 addressing). 155 156 * The library has gained functions for working with PCI capabilities. 157 158 * Address Translation Services capability is now decoded. Patch by 159 Yu Zhao. 160 1612008-11-09 Martin Mares <[email protected]> 162 163 * Released as 3.0.3. 164 165 * `lspci -k' now displays the subsystem ID, too. This makes `-k' 166 show everything needed to identify the device and the available 167 drivers, which was called for by many users. 168 169 * Fixed spelling of MSI. Patch by Matthew Wilcox. 170 171 * Better support for cross-compilation. Thanks to Alon Bar-Lev 172 for the patch. 173 174 * Fixed printing of the AER capability. Patch by Max Asbock. 175 176 * HT 1.02 capabilities are decoded as HT 1.03. Suggested by 177 Carl-Daniel Hailfinger. 178 179 * Fixed Cygwin build. Thanks to Steve Elliott for reporting the bug. 180 181 * Updated pci.ids to the current snapshot of the database. 182 1832008-09-19 Martin Mares <[email protected]> 184 185 * Released as 3.0.2. 186 187 * Fixed a minor bug in the configure script, which caused warnings 188 about redefinition of symbols during compilation. 189 1902008-09-11 Martin Mares <[email protected]> 191 192 * Released as 3.0.1. 193 194 * Updated pci.ids to the most recent snapshot. 195 196 * Added a Cygwin port. Patch by Christopher Voltz, ported to the 197 current tree by Martin Mares. 198 199 * Worked around compatibility problems with various default settings 200 of wget (we have to set --no-timestamping explicitly). Thanks to Ville 201 Skytta for pointing that out. 202 203 * Fixed printing of MSI capabilities. Thanks to Matthew Wilcox for 204 a patch. 205 206 * Added decoding of several PCI-X capabilities: device/link/slot 2, 207 Advanced Error Reporting, Access Control Services, Alternative Routing-ID, 208 Single Root I/O Virtualization. Thanks to Yu Zhao for patches. 209 210 * Fixed bug in filters which caused them to refuse vendor/device ID 0xffff. 211 212 * README: The linux-pci mailing list has moved to [email protected]. 213 214 * Fixed several build problems: builds without PCI_USE_DNS on Linux 215 and with PCI_USE_DNS on Solaris and *BSD. Static library mode also 216 compiles again on old versions of GCC. 217 2182008-04-10 Martin Mares <[email protected]> 219 220 * Released as 3.0.0. 221 222 * Updated API and ABI version. 223 2242008-02-20 Martin Mares <[email protected]> 225 226 * Released as 2.99.1-alpha2. 227 228 * Changed the default domain for the DNS resolver. 229 2302008-02-18 Martin Mares <[email protected]> 231 232 * Released as 2.99.1-alpha1. 233 234 * The makefile system has been reworked. All configuration settings 235 are now passed to the configure script in environment variables, 236 allowing for easy tweaking in the top-level Makefile. All control 237 knobs are now described in the README. 238 239 * The libpci can be built as a shared library with properly restricted 240 symbol exports. Use `make SHARED=yes' to enable that or `make SHARED=local' 241 for a local testing build (with hardwired paths to the library, so that 242 it does not need installation). 243 244 * The example program has been moved from lib/example.c to the top-level 245 directory, because it should be built exactly as the other utilities 246 are. It has been also improved slightly to educate better. 247 248 * The i386-ports method is enabled on Linux/x86_64 as well. 249 2502008-02-13 Martin Mares <[email protected]> 251 252 * Released as 2.2.10-net2. 253 254 * Support for resolving of PCI ID's using DNS together with a local 255 cache of resolved entries has been added. See the `-q' and `-Q' options 256 of lspci. 257 258 * The library now has a generic system of settable parameters, which 259 also include settings of the DNS resolver and cache. An `-O' option 260 has been added to lspci and setpci to allow setting of these options. 261 262 * Configuration of the access methods are now specified by the new 263 parameter system, replacing the pci_access->method_params array. 264 265 * Access methods now also have sensible names and help texts and it 266 is possible to look up method ID by a name. 267 268 * An `-A' switch has been added to both lspci and setpci, allowing to 269 select an arbitrary access method. The `-P' switch (configure proc 270 backend) has been removed as it is no longer needed and I do not know 271 any its user. 272 273 * Several source files have been split for better maintainability 274 (most notably the resolving of ID's). 275 276 * Man pages and help texts have been updated. A new man page `pcilib(7)' 277 has been added and description of library options has been moved there. 278 279 * When an unknown device ID is encountered, we print `Device <id>' 280 instead of `Unknown device <id>'. It uses less space and it also 281 should reduce the number of inexperienced users complaining that 282 the device is not supported by the OS. To lookup up OS drivers, 283 use the `-k' option. 284 285 * PCI_LIB_VERSION has been bumped to 0x020299. 286 287 * Makefile: stripping of the binaries during installation can be 288 overridden by the STRIP variable. 289 290 * lib/types.h: We use the integer types from <stdint.h> if the 291 compiler claims C99 support. 292 2932008-02-11 Martin Mares <[email protected]> 294 295 * Released as 2.2.10. 296 297 * lspci.c, setpci.c: Cleaned up the list of options. 298 299 * lib/names.c: Fix displaying of errors reported by zlib. 300 Previously, the buffer containing the error message had 301 been deallocated by gzclose() before the message was printed. 302 3032008-01-07 Martin Mares <[email protected]> 304 305 * update-pciids.sh: Added quiet mode (-q). Clean up uncompressed 306 files left by previous versions of the pciutils. Patch by Mike 307 Frysinger. 308 309 * update-pciids.man: Mention the -q switch. 310 3112007-11-29 Martin Mares <[email protected]> 312 313 * lib/dump.c: Squashed compiler warnings about code with 314 no effect (there really were surplus *'s). 315 3162007-11-06 Martin Mares <[email protected]> 317 318 * Released as 2.2.9. 319 320 * lspci.c: Added a new switch `-k' which requests printing 321 of information on kernel drivers attached to each device 322 and on kernel modules reporting the ability to handle the 323 device. So far, this is supported only on Linux with the 324 sysfs back-end, so it is implemented internally in the lspci 325 instead of the libpci. Thanks to Anicka <[email protected]> 326 for help. 327 3282007-10-19 Martin Mares <[email protected]> 329 330 * Makefile, lib/Makefile: Moved -lz from LDFLAGS to LDLIBS. 331 Also added an explicit pattern rule for linking to make sure 332 that LDLIBS is used on all platforms. Thanks to Dan Nicholson 333 for the suggestion. 334 3352007-10-19 Martin Mares <[email protected]> 336 337 * Released as 2.2.8. 338 339 * pci.ids: Revised class codes to match Conventional PCI 3.0 specs. 340 Added a couple of new ones, renumbered `ADMA continuous operation' 341 prog-if to 0x30 (even the old SATA Class Code ECN doesn't mention 342 0x40) and renumbered the satellite communication controllers. 343 344 * lib/header.h: Include `PCI hot-plug' and `Secure device' 345 capabilities from PCI 3.0 specs. Also added `SATA HBA' and 346 `Advanced features' caps from various ECN's. 347 348 * lspci.c: All known capabilities have at least their name displayed 349 now. When we are unable to decode them completely, we signalize it 350 with a `<?>' mark. 351 352 * lspci.man: Document `<?>' and also mention that extended config 353 space is currently available only with the linux_sysfs back-end. 354 355 * lspci.c: Decode the Debug port capability (per EHCI 0.96 spec). 356 357 * lspci.c: Big code cleanup: re-arranged functions in the code, 358 renamed everything related to capabilities to cap_* and 359 all options except verbose to opt_*. 360 3612007-10-14 Martin Mares <[email protected]> 362 363 * lib/[fno]bsd-*: Removed extraneous braces. 364 3652007-10-12 Martin Mares <[email protected]> 366 367 * Capability loop detection introduced 2.2.7 did not work 368 properly with extended capabilities. Fixed. 369 3702007-10-05 Martin Mares <[email protected]> 371 372 * Released as 2.2.7. 373 374 * lspci.c (show_caps, show_ext_caps): Detect and report loops in 375 capability lists. 376 377 * lspci.c, lib/header.h: Finished decoding of the PCI Express 378 capability. The extended capabilities remain undecoded for now, 379 but at least the list of them has been updated to reflect the 380 current PCI Express 2.0 spec. 381 382 * lspci.c, lib/header.h: Decode new bits of traditional registers 383 as defined by PCIE / PCI-X. This includes discard timers in the bridge 384 control register and INTx enable/status in device control/status 385 registers. 386 387 * lib/fbsd-device.c: Support domains on new FreeBSD's. Contributed 388 by Marius Strobl. 389 3902007-09-12 Hasso Tepper <[email protected]> 391 392 * Extended the fbsd-device backend to run on Dragonfly BSD. 393 394 * lspci.c: alloca() is declared in <stdlib.h> on BSD's, not <alloca.h>. 395 3962007-09-03 Martin Mares <[email protected]> 397 398 * Resurrected the Windows port, including cross-compilation by MinGW. 399 Patch by Samuel Bronson <[email protected]>. 400 4012007-08-31 Martin Mares <[email protected]> 402 403 * Makefile, lib/Makefile: `ar' and `ranlib' can be overriden to allow 404 cross-compilation. 405 4062007-08-27 Martin Mares <[email protected]> 407 408 * lib/names.c (pci_open): When calling gzopen(), use "rb" file mode 409 instead of "r". This is needed on DOS systems, where this function 410 somewhat illogically uses the binary flag for the compressed file 411 instead of the decompressed stream inside, where binariness really 412 matters. 413 4142007-08-14 Martin Mares <[email protected]> 415 416 * lspci.c (show_ht): Added decoding of Hypertransport MSI mapping capability, 417 based on a patch by Jason Gunthorpe. 418 419 * tests/cap-MSI-mapping: Added a test case. I plan to add test cases 420 (which are dumps of config space) for all new features. 421 4222007-06-20 Martin Mares <[email protected]> 423 424 * Released as 2.2.6. 425 426 * Makefile: Added an "install-lib" target. Thanks to Dan Nicholson 427 for a patch. 428 429 * Makefile, lib/Makefile: Generate and install pkg-config file 430 for libpci. Again by Dan Nicholson. 431 4322007-06-20 Thomas Schwinge <[email protected]> 433 434 * lib/i386-io-hurd.h: Rewritten for new Hurd kernels. 435 4362007-05-04 Martin Mares <[email protected]> 437 438 * Released as 2.2.5. 439 440 * pci.ids: Updated to the current snapshot of the database. 441 4422007-02-14 Martin Mares <[email protected]> 443 444 * lspci.c (show_express): Added PCI/PCI-X to PCI-Express Bridge type. 445 Patch by Mark Glines. 446 4472007-02-09 Martin Mares <[email protected]> 448 449 * pci.ids: Updated to the current snapshot of the database. 450 4512007-02-06 Martin Mares <[email protected]> 452 453 * Replaced bzero() by memset() everywhere, it's better to lose a tiny 454 bit of readability than maintain hacks to make it work on various systems. 455 456 * lib/configure: tr on Solaris is a bit weird and it requires `[A-Z]' 457 instead of `A-Z'. Fortunately, the extra brackets don't hurt otherwise. 458 459 * lib/types.h, lib/configure: Solaris should use <stdint.h> to get precise 460 integer types. 461 4622007-02-04 Martin Mares <[email protected]> 463 464 * lspci.c: alloca() needs <alloca.h>. 465 4662006-09-17 Martin Mares <[email protected]> 467 468 * lib/dump.c: Fixed a couple of bugs in the dump backend which caused 469 devices with domains or with extended config space to be read incorrectly. 470 Also, dumps with partial lines are allowed now. 471 4722006-09-10 Martin Mares <[email protected]> 473 474 * pci.ids: Updated to the current database snapshot. 475 476 * lspci.c (scan_device): If an error occurs when reading the standard config 477 header of a device, report it and ignore the device and return with exit 478 code 2 at the end. 479 4802006-09-09 Martin Mares <[email protected]> 481 482 * Released as 2.2.4. 483 484 * maint/release: Remind the maintainer about the current PCI_LIB_VERSION. 485 486 * lib/pci.h: Updated PCI_LIB_VERSION. 487 488 * lspci.c (show_machine): In the `-m' mode, do proper shell escaping 489 if the fields printed contain quotes or backslashes. 490 491 * lspci.c (show_machine): Added a `-vmm' mode, which removes the misuse 492 of the `Device' tag for two different purposes. 493 494 * Makefile: Moved all system-dependent decisions to lib/configure, 495 since config.mk is included in the top-level Makefile anyway. 496 497 * lib/configure: When configuring for Linux, ignore the kernel version 498 and always build all access methods. 499 500 * Makefile (CFLAGS): Removed -Winline, it's not needed and triggers 501 at many non-interesting places with gcc 3.4. 502 503 * Whitespace cleanup of all source files. 504 505 * The pci.ids file can be stored compressed if zlib is available. 506 Added transparent decompression to lib/names.c, modified update-pciids.sh 507 to keep the file compressed if applicable, updated Makefiles. 508 Based on a patch by Matthew Wilcox, but all the bugs are mine. 509 510 * Makefile, README: Allow installation to be done to a different directory 511 from the one we will eventually be placed in by setting DESTDIR. 512 Patch by Matthew Wilcox. 513 514 * Added .gitignore files. 515 516 * Makefile (clean): Clean *.orig, too. 517 518 * Cleaned up usage of `char' and `byte'. 519 520 * lib/header.h: PCI_CLASS_DOCKING_OTHER should be 0x0a80, not 0x0a01. 521 522 * lib/header.h: Added PCI_CLASS_xxx constants for all classes currently 523 defined in the pci.ids file. 524 5252006-08-01 Martin Mares <[email protected]> 526 527 * lib/i386-io-hurd.h: Fixed a silly typo. 528 5292006-07-30 Martin Mares <[email protected]> 530 531 * lib/Makefile: Added a missing rule for obsd-device.o. 532 533 * lspci.c, lib/header.h: Added support for MSI per-vector masking. 534 Contributed by Petr Vandrovec. 535 536 * lspci.c, lib/header.h: Added support for the `bridge subsystem ID' 537 capability. Contributed by Petr Vandrovec. 538 539 * lspci.c (show_htype1): Fixed bug in printing of 64-bit prefetchable 540 memory windows. Fix by Petr Vandrovec. 541 542 * maint/release.pm: Exclude .git directory from releases. 543 544 * lib/i386-ports.c, lib/i386-io-*: Report failures during port access 545 initialization by a->warn() instead of calling printf() or perror() 546 directly. 547 548 * lib/i386-ports.c, lib/i386-io-*: Moved the logic which keeps track of 549 the port access state to generic code. 550 551 * lib/i386-io-hurd.h: Ask the kernel for I/O port access appropriately. 552 Contributed by Thomas Schwinge and Samuel Thibault. 553 554 * lib/i386-ports.c: Define _GNU_SOURCE, it's needed by the Hurd module. 555 556 * lib/header.h: Whitespace cleanups. 557 558 * lib/i386-io-windows.h: Fixed indentation and spelling. 559 560 * README.Windows: Mention that WinIO.dll is needed and where to get it. 561 5622006-06-27 Martin Mares <[email protected]> 563 564 * lib/Makefile, Makefile: Added rules for building and cleaning the example. 565 566 * lib/example.c: Show how to use PCI_FILL_CLASS and used another register 567 for demonstrating the config space accesses. The example is still very 568 incomplete, though. 569 570 * lib/pci.h, lib/generic.c: Added PCI_FILL_CLASS. 571 572 * lib/sysfs.c: Fetch device ID and class from sysfs, because they can 573 be modified by kernel fixups. 574 575 * lspci.c: Use PCI_FILL_CLASS. Thanks to Matthew Willcox for the patch. 576 5772006-06-03 Martin Mares <[email protected]> 578 579 * lspci.c: Introduced the -nn switch. Thanks to David N. Welton 580 for the idea. 581 582 * lib/names.c (pci_lookup_name): Introduced PCI_LOOKUP_MIXED and 583 cleaned up the name selection code. 584 585 * lib/names.c (pci_lookup_name): If PCI_LOOKUP_NO_NUMBERS is given, 586 pci_access->numeric_ids is ignored. 587 588 * lib/names.c (pci_lookup_name): When class is identified and 589 subclass isn't, display class name and subclass number. 590 5912006-05-31 Martin Mares <[email protected]> 592 593 * setpci.c (main): Don't crash when an invalid width is specified. 594 595 * lspci.c, setpci.c, common.c: die() now uses the right program 596 name when printing an error message. 597 5982006-05-19 Martin Mares <[email protected]> 599 600 * README: Mention the public GIT tree. 601 602 * README: Updated the list of ports. 603 6042006-05-10 Martin Mares <[email protected]> 605 606 * lib/configure, lib/fbsd-device.c: Added support for GNU/kFreeBSD. 607 Thanks to Petr Salinger for the patch. 608 6092006-05-05 Martin Mares <[email protected]> 610 611 * Released as 2.2.3. 612 613 * lspci.c (scan_device): The -D switch didn't work as intended 614 in -m mode. 615 6162006-05-05 Martin Mares <[email protected]> 617 618 * Released as 2.2.2. 619 620 * pci.ids: Updated to the current database snapshot. 621 622 * lib/obsd-device.c (and other files in lib/*): Added OpenBSD 623 interface by Matthieu Herrb <[email protected]>, based on 624 the existing FreeBSD interface. 625 626 * Moved pciutils to a GIT repository, which now contains merged 627 history from both CVS and Arch. Good bye, TLA! 628 6292006-03-21 Martin Mares <[email protected]> 630 631 * lspci.c (show_slot_name): Avoid the previous changes in default 632 display of domain name when in machine-readable mode. However, `-D' 633 forces domain display even there. 634 635 * lspci.man: Added a warning on -m being the only format, which is 636 guaranteed to be stable between lspci versions. 637 6382006-03-13 Martin Mares <[email protected]> 639 640 * lspci.man: Documented the -D switch. 641 642 * lspci.c (show_slot_name, scan_device): If there are multiple PCI 643 domains or if the `-D' switch is used, show the domain number for 644 all devices. 645 646 * lspci.c (show_verbose): Report cache line size in bytes. 647 648 * update-pciids.sh: Use curl if available. Patch by Matthew Wilcox. 649 6502006-01-04 Martin Mares <[email protected]> 651 652 * lspci.c (show_express_link): Fixed decoding of link status register. 653 Thanks to Roland Dreier for his report. 654 6552005-12-12 Martin Mares <[email protected]> 656 657 * lib/nbsd-libpci.c: If libpci is used by an ordinary user, allow 658 at least read-only access. Patch by Pavel Celeda <[email protected]>. 659 660 * Makefile: Corrected library path on NetBSD. 661 6622005-11-26 Martin Mares <[email protected]> 663 664 * Released as 2.2.1. 665 666 * lspci.c (show_machine): Subsystem vendors were printed incorrectly 667 in machine-readable modes. Thanks to Pavel Celeda for a bug report. 668 6692005-10-11 Martin Mares <[email protected]> 670 671 * lspci.c (new_bus): Fixed a memory leak. Thanks to Paul Sangree for reporting it. 672 6732005-09-21 Martin Mares <[email protected]> 674 675 * Released as 2.2.0. 676 677 * pci.ids: Updated copyright header. 678 679 * lib/sysfs.c (sysfs_get_resources): Removed warning about unsupported 680 64-bit addresses, they are now always supported. 681 682 * lspci.c (show_bases): Corrected printing of 64-bit addresses 683 in bus-centric mode. 684 685 * lib/configure: Enable 64-bit addresses on all Linux systems. 686 687 * lib/types.h: Don't pad 64-bit addresses to 16 xigits, only to 8 if they 688 are shorter. 689 6902005-09-11 Martin Mares <[email protected]> 691 692 * Released as 2.1.99-test11. 693 694 * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls. 695 6962005-09-10 Martin Mares <[email protected]> 697 698 * Released as 2.1.99-test10. 699 700 * pci.ids: Synchronized with the current database snapshot. 701 702 * update-pciids.sh: Changed the default URL for downloading pci.ids 703 to http://pciids.sourceforge.net/v2.2/pci.ids. 704 705 * lib/pci.h (PCI_LIB_VERSION): Added version identifier. 706 707 * lib/names.c: Rewritten the name database module almost from scratch. 708 Everything is much cleaner and there are hopefully no more memory leaks; 709 pci_lookup_name() now uses varargs in a backward compatible fashion. 710 Introduced PCI_LOOKUP_NO_NUMBERS. 711 712 The new code supports subsystem entries not tied to a specific device. 713 I had to extend the format of pci.ids in order to support it, so I have 714 extended the idea of the "C" (class) blocks and introduced "S" blocks 715 for subsystems. To avoid doing more incompatible changes in the future, 716 the parser skips unknown single-letter blocks without reporting errors. 717 7182005-08-23 Martin Mares <[email protected]> 719 720 * Released as 2.1.99-test9. 721 722 * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent 723 gcc versions when optimizing anyway. 724 725 * Made the path to pci.ids customizable and independent on the SHAREDIR. 726 Just override IDSDIR in the top-level Makefile. 727 728 * pci.ids: Synchronized with the current database snapshot. 729 730 * lspci.man, setpci.man: Improved the man pages. Documented all access 731 methods and which operations are privileged. 732 733 * lspci.c: Another rewrite of config register caching, now also including 734 lots of internal checks. It should be now perfectly able to cope with 735 portions of the configuration space being inaccessible, for example 736 due to insufficient access rights. 737 738 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X 739 capabilities. Includes partial support for PCI-X 2.0 (probably incomplete 740 as I haven't seen the spec). 741 742 * lspci.c: Quell warnings about unused parameters. 743 744 * lspci.c: Removed C++ comments. 745 746 * lib/header.h: Merged definitions of extended capabilities and some new 747 PCI-X capability bits from linux-2.6.11/include/pci.h. 748 749 * lspci.c (show_caps): Try to scan extended capabilities only if the 750 device has either PCI-X or PCI Express capability in its normal capability 751 list. 752 753 * lib/dump.c (dump_init): Reading of dumps works again. The dump reader 754 now also remembers how much data it has read and refuses attempts to 755 access more than that. 756 757 * setpci.man, lspci.c, README: prefer spelling "buses" over "busses". 758 759 * lspci.c: If alloca() is not available, use xmalloc(), not malloc(). 760 761 * lib/configure: Added x86_64 on Linux. 762 7632005-08-22 Martin Mares <[email protected]> 764 765 * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters. 766 Thanks to Matthew Wilcox for bug report. 767 768 * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places). 769 Thanks to Krzysztof Oledzki for pointing that out. 770 7712004-08-19 Martin Mares <[email protected]> 772 773 * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism, 774 because pciutils by default install to /usr/sbin. Update. 775 7762004-08-13 Martin Mares <[email protected]> 777 778 * Released as 2.1.99-test8. 779 780 * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are 781 no longer exported to the outside world. 782 783 * README.Windows: Updated. 784 785 * maint/release: Substitute version number in win32/config.h. 786 787 * win32/config.h: Added. 788 789 * lib/sysdep.h (bzero, strcasecmp): are macros on Windows. 790 791 * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU 792 C library for use on systems where the default libraries lack 793 proper getopt. Currently used by the Windows port. 794 795 * lib/sysdep.h, lib/types.h: Updates of the Windows port from 796 Alexander Stock. 797 798 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define 799 its own u8, u16, u32, byte and word types and uses what the user 800 has supplied instead. With this change, all namespace clashes should 801 be gone. 802 803 * Makefile, lib/Makefile: Updated dependencies. 804 805 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there. 806 807 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because 808 it is included unconditionally in lib/types.h. 809 810 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h, 811 which is also used by the utilities. Also moved type declarations 812 from lib/pci.h to lib/types.h. 813 814 * All files: Prepend a "PCI_" prefix in front of all configuration 815 defines to avoid namespace clashes. CAVEAT: If there is any libpci 816 application using the (undocumented) defines, it has to be updated. 817 818 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing 819 headers with the kernel a couple of years ago. 820 821 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6. 822 823 * lspci.c (show_rom): Use the same logic for printing disabled 824 or unassigned ROM's as we do in show_bases() for the other BAR's. 825 826 * lib/generic.c (pci_generic_fill_info): Better reaction to 827 invalid 64-bit addresses. Also d->hdrtype should not include 828 bit 7, which caused mysterious errors on multi-function devices. 829 830 * lib/generic.c (pci_generic_fill_info): Fill in base addresses 831 even if the regions are known to be disabled. It is the client's 832 job to interpret them. (And it is not a trivial job if you want 833 to do it correctly, since you need to check I/O and memory enables 834 on all upstream bridges, too.) However, it could be interesting to 835 introduce functions for interpreting the addresses and even for 836 mapping the regions and doing I/O on them. 837 8382004-07-30 Martin Mares <[email protected]> 839 840 * lspci.c: HyperTransport improvements from Maciej. 841 8422004-07-11 Martin Mares <[email protected]> 843 844 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond 845 to the format string. [Patch by Bill Nottingham] 846 8472004-07-05 Martin Mares <[email protected]> 848 849 * Released as 2.1.99-test7. 850 851 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but 852 ended up with rewriting the fetching mechanism to be fully dynamic, 853 but avoid reading config space registers not explicitly requested. 854 8552004-06-29 Matthew Wilcox <[email protected]> 856 857 * lspci.c: More work on PCI Express dumping. 858 859 * lib/header.h: Updated PCI Express capability definitions. 860 861 * lib/proc.c (proc_read): Removed bogus warning. 862 863 * common.c (xrealloc): Introduced. 864 865 * lspci.man: Added -xxxx. 866 8672004-06-27 Martin Mares <[email protected]> 868 869 * Released as 2.1.99-test6. 870 871 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap. 872 Patch by Roland Dreier <[email protected]>, cleaned up by me. 873 874 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch() 875 failures. 876 877 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew. 878 879 * lspci.c (show_express): Added dumping of PCI Express cap. 880 Patch by Matthew Wilcox. 881 882 * lib/header.h: Added a list of PCI 3.0 capabilities and also details 883 on PCI Express caps. Patch by Matthew Wilcox <[email protected]>. 884 885 * lspci.c (check_root): Gone. No explicit checks for root are needed, 886 report correct errors reported by the libpci instead. 887 888 * lspci.c: Added dumping of the extended config space on "-xxxx". 889 Better caching of config registers. 890 891 * setpci.c (main): Allow access to whole 4096 bytes of the config space. 892 893 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads, 894 just return the appropriate error code. 895 896 * lib: Added support for extended (4096-byte) configuration space, 897 currently implemented only in Linux proc and sysfs access methods 898 and of course in the dump reader. 899 9002004-05-29 Martin Mares <[email protected]> 901 902 * Released as 2.1.99-test5. 903 904 * lib/pci.h: Windows don't have the standard u_int* types. 905 906 * lib/internal.h: <sys/param.h> required on Windows for endianity 907 macros. 908 909 * lib/i386-ports.c: Connected i386-io-windows.h. 910 911 * lspci.c (check_root): geteuid() is not available on Windows. 912 913 * lib/i386-io-windows.h: Added Windows port contributed by Alexander 914 Stock <[email protected]>. 915 916 * lib/configure: Hopefully fixed SunOS port broken by various 917 changes to the configure script. 918 919 * Makefile, lib/configure: Cross-compilation support, patch by Maciej. 920 9212004-05-28 Martin Mares <[email protected]> 922 923 * Released as 2.1.99-test4. 924 925 * lspci.c (show_verbose): Header type 1 is probably legal for all 926 types of bridges, not only for PCI-to-PCI bridges. 927 928 * lspci.c (format_agp_rate): Write "x16", not "x@". 929 (show_agp): rate[] could overflow. 930 Bugs reported by Jakub Bogusz <[email protected]>. 931 932 * lspci.c (show_ht_*): Show HyperTransport capability with all its 933 details. Once again code by Maciej simplified (i.e., possibly broken) 934 by me. 935 936 * lib/header.h: Added declarations of HyperTransport capability. 937 Again thanks to Maciej. 938 939 * lspci.c: Decode all bits of the secondary status word in type 1 headers. 940 Thanks to Maciej W. Rozycki <[email protected]> for the patch. 941 9422003-12-27 Martin Mares <[email protected]> 943 944 * Released as 2.1.99-test3. 945 946 * lspci.man, setpci.man: Document domains and correct spelling. 947 948 * lib/dump.c (dump_init): Added ability to read domain numbers. 949 950 * lspci.c: Devices in domains different from 0 have their slot number 951 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains 952 as well. 953 954 * lib/filter.c: Slot filters understand domains. 955 956 * lib/generic.c: Mention the domain in slot numbers in all error messages. 957 958 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong. 959 960 * lib/access.c (pci_get_dev): Added support for domains. 961 962 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config 963 registers (or to be precise, leave it for the generic parts of the pcilib 964 to do so) instead of reading them from the sysfs. It's faster this way. 965 966 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal 967 variable. Better read it from the config registers (it's cached anyway). 968 969 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype. 970 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it. 971 Saves lots of unnecessary file accesses. 972 973 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter 974 is not supported by all C libraries. 975 976 * Makefile: Always enter the lib directory (remember that we don't have 977 full dependecies for the library in the top-level Makefile; hmmm, another 978 thing to rewrite some day). 979 980 * lib/sysfs.c: Added Linux sysfs access method based on the patch 981 written by Matthew Wilcox <[email protected]>. 982 983 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc". 984 985 * lib/pread.h: The hacks to support pread on various versions 986 of Linux libc moved there. 987 988 * lib/proc.c (proc_setup): The return value of snprintf() varies 989 between glibc versions, so we need to check both for a negative 990 values and for too large values. 991 992 * Removed last few references to the "Linux PCI Utilities", the 993 package is pretty cross-platform now :) 994 9952003-12-27 Martin Mares <[email protected]> 996 997 * Released as 2.1.99-test2. 998 999 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the 1000 release scripts insert the current version. "make release" is gone. 1001 1002 * maint/release, maint/release.pm: Added a new system of scripts for 1003 making releases including inter-version diffs etc. 1004 1005 * Makefile: Cleaned up. 1006 1007 * lib/fbsd-device.c: I patched another copy of this file by mistake, 1008 this time the version checks should be right. 1009 10102003-12-27 Martin Mares <[email protected]> 1011 1012 * Released as 2.1.99-test1. 1013 1014 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h: 1015 Remove shadows of the syscall access method which was never 1016 implemented. 1017 1018 * update-pciids.sh: Try to preserve permissions of the old file 1019 if chmod supports --reference. Should close Debian Bug #223740. 1020 1021 * lib/proc.c (proc_setup): Increased path name length limit to 1024. 1022 Thanks for Redhat and Mandrake for inspiration. 1023 1024 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses. 1025 Grabbed from Redhat (Fedora) patches. 1026 10272003-12-27 Martin Mares <[email protected]> 1028 1029 Merged bug fixes from Debian patches: 1030 1031 * lspci.c (show_verbose): "Cache Line Size" should be capitalized. 1032 1033 * lspci.c (show_pcix_nobridge): Added a missing newline. 1034 1035 * lib/proc.c (proc_scan): When reading the header type, don't 1036 forget to clear the topmost bit indicating that the device has 1037 multiple functions. 1038 10392003-12-27 Martin Mares <[email protected]> 1040 1041 Updated the FreeBSD port. Thanks to Samy Al Bahra <[email protected]> 1042 for the patches: 1043 1044 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined. 1045 * lib/fbsd-device.c: Select the right set of system includes according 1046 to __FreeBSD_version. 1047 10482003-12-27 Martin Mares <[email protected]> 1049 1050 Merged support for Solaris on i386 by Bill Moore <[email protected]> 1051 and cleaned up: 1052 1053 * lib/configure: Recognize SunOS. 1054 * lib/internal.h: Learn how to recognize byte order on SunOS. 1055 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c. 1056 * lib/i386-io-linux.h: Linux specific part. 1057 * lib/i386-io-hurd.h: GNU/Hurd specific part. 1058 * lib/i386-io-sunos.h: SunOS specific part. 1059 10602003-12-26 Martin Mares <[email protected]> 1061 1062 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly. 1063 1064 * lib/pci.h: Types declared in <sys/types.h> should be usable on all 1065 platforms we currently support, so kill the forest of #ifdef's and 1066 use them in all cases. 1067 1068 * lib/pci.h: Use ULONG_MASK to decide whether we should use long 1069 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS. 1070 Define format strings for addresses, port numbers and IRQ numbers 1071 directly in pci.h. 1072 1073 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses. 1074 10752003-12-26 Marco Gerards <[email protected]> 1076 1077 Added support for the GNU Hurd (cleaned up by Martin Mares): 1078 1079 * lib/configure [GNU]: Use the i386 ports for configuration access. 1080 * lib/i386-ports.c: Don't call iopl() on the Hurd. 1081 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining 1082 u8 to u32. 1083 10842003-12-26 Martin Mares <[email protected]> 1085 1086 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call 1087 config_fetch() to ensure that the registers have been read. Thanks to 1088 Bill Wood <[email protected]> for the patch. 1089 1090 * lspci.c: Ensure that failure of config_fetch() is handled correctly 1091 at all places. 1092 1093 * lspci.man: There was one more explicit reference to /usr/share/pci.ids. 1094 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <[email protected]>. 1095 1096 * setpci.c (main): Better error messages. 1097 1098 * setpci.c (ex_op): The demo mode should disable only writing, not reading. 1099 1100 * setpci.man: The documentation was inconsistent on what should -D do. 1101 Document the new behaviour. 1102 1103 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating 1104 the GCC specific __attribute__((noreturn)) and killed the hack with 1105 redefining __attribute__ on non-GCC compilers. 1106 1107 * Makefile: Added missing dependencies. Parallel builds work now. 1108 Problem reported by Andreas Haumer <[email protected]>, but I chose 1109 a different fix. 1110 1111 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell 1112 command every time $(MANDIR) is referenced. 1113 1114 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned 1115 a `-f' switch. Reported by Steve Finney <[email protected]>. 1116 1117 * lib/generic.c: Removed memory leak in pci_generic_bus_scan(). 1118 Reported by Gary Parnes <[email protected]>. 1119 1120 * Replaced obsolete syntax of __attribute__((unused)) in the middle of 1121 parameter declarations (which is no longer supported by GCC 3.1) by the 1122 current syntax (attribute at the end). Thanks to [email protected] 1123 for reporting this problem. 1124 1125 * Removed CVS $Id$ tags from all files. 1126 1127 * Makefile: Added some more warnings. 1128 1129 * setpci.c: Cleaned up mask/value code. 1130 11312003-12-08 Thayne Harbaugh <[email protected]> 1132 1133 * setpci.c: Individual bits to be set can be specified as <value>:<mask>. 1134 11352003-11-29 Martin Mares <[email protected]> 1136 1137 * Imported the pciutils sources to my Arch repository. Good-bye, CVS. 1138 11392003-01-04 Martin Mares <[email protected]> 1140 1141 * Released as 2.1.11. 1142 1143 * Makefile: Changed configuration of installation directories -- 1144 all paths are now set at the top of the Makefile instead of being 1145 scattered between the installation rules. The default installation 1146 now goes always to /usr/local regardless of the OS as most distributions 1147 already contain some version of pciutils and we don't want custom 1148 installations to interfere with the default ones. 1149 1150 * Makefile: Removed a couple of ancient install hacks: we no longer 1151 try to avoid overwriting a newer pci.ids file (users are now expected 1152 to use update-ids) and we don't try to remove /etc/pci.ids (a long time 1153 has passed since the last version which used it). 1154 1155 * Makefile: Paths to pci.ids in man pages automatically get the right path. 1156 1157 * Added the update-ids utility. 1158 1159 * lib: Removed partially implemented "syscall" access method which will 1160 probably never be needed. 1161 11622002-12-27 Martin Mares <[email protected]> 1163 1164 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe. 1165 1166 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with 1167 discontiguous numbering of functions. This is already present in the Linux 1168 kernel for several years, but I forgot to update pciutils as well. 1169 11702002-12-26 Martin Mares <[email protected]> 1171 1172 * lib/header.h, lspci.c: Dump AGP3 flags and speeds. 1173 1174 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header, 1175 there is no reason to prefer the kernel version. 1176 1177 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype. 1178 1179 * Added preliminary version of NetBSD support by Quentin Garnier 1180 <[email protected]>. 1181 11822002-04-06 Martin Mares <[email protected]> 1183 1184 * lspci.c: Mention "-xxx" in the help. 1185 11862002-03-30 Martin Mares <[email protected]> 1187 1188 * Released as 2.1.10. 1189 1190 * Removed pci.ids from the CVS as they are now maintained separately. 1191 They are still included in the tarball, but if you are building pciutils 1192 from CVS sources or you want to get a newer ID file than the one distributed, 1193 just use "make update-ids" to download the most recent snapshot from 1194 pciids.sf.net. 1195 1196 * Makefile, README: Updated accordingly. 1197 1198 * Makefile: Added a couple of maintenance targets. 1199 1200 * maint/*: Maintainer's utilities now reside here (present only in CVS, 1201 not in the tarball). 1202 1203 * lib/names.c (parse_name_list): End-of-line comments are no longer 1204 supported. Hashes are now perfectly valid in all names and they start 1205 a comment only at the start of the line. 1206 12072002-03-26 Martin Mares <[email protected]> 1208 1209 * README: Rewritten. 1210 1211 * Makefile: When the currently installed pci.ids file is newer than 1212 the version to be installed, don't overwrite it. Suggested by 1213 Jean Delvare <[email protected]>. 1214 12152002-03-24 Martin Mares <[email protected]> 1216 1217 * lspci.c (show_pcix_bridge): Added PCI-X capability display. 1218 Contributed by Jeff Garzik <[email protected]>. 1219 1220 * lib/header.h: Added PCI-X stuff. Again by Jeff. 1221 1222 * Makefile (CFLAGS): -Werror is gone. 1223 1224 * lspci.c (format_agp_rate): Fixed AGP rate reporting. 1225 1226 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and 1227 function 7. 1228 1229 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor 1230 or device hexadecimally, don't confuse it with chip vendor/device ID. 1231 First reported by Marc Boucher <[email protected]>. 1232 12332001-11-04 Martin Mares <[email protected]> 1234 1235 * Released as 2.1.9. 1236 1237 * pci.ids: Synced with the PCI ID Repository at SourceForge 1238 (http://pciids.sourceforge.net/). 1239 12402000-08-25 Martin Mares <[email protected]> 1241 1242 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7. 1243 12442000-06-13 Martin Mares <[email protected]> 1245 1246 * Makefile (uninstall): Fixed. 1247 1248 * pci.ids: ID updates. 1249 12502000-05-20 Martin Mares <[email protected]> 1251 1252 * Released as 2.1.8. 1253 1254 * pci.ids: ID updates. 1255 1256 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds. 1257 12582000-05-04 Martin Mares <[email protected]> 1259 1260 * lspci.c (show_verbose): If the header type doesn't match device 1261 class, just print a warning and still use the header type, assuming 1262 bogus class info. 1263 12642000-05-01 Martin Mares <[email protected]> 1265 1266 * lspci.c (show_pm): Updated according to PCI PM specs 1.1. 1267 1268 * pci.ids: Updated Contemporary Control ARCnet card entries. 1269 1270 * pci.ids: Synchronized class list with latest PCI SIG documents. 1271 12722000-04-29 Martin Mares <[email protected]> 1273 1274 * lib/names.c (pci_lookup_name): Fixed the cheat. 1275 1276 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations. 1277 1278 * pci.ids: Various ID updates. 1279 12802000-04-21 Martin Mares <[email protected]> 1281 1282 * Released as 2.1.7. 1283 1284 * pciutils.spec: Added German description. 1285 1286 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's 1287 are the same as device ID and just output subsystem name according to 1288 device name. 1289 1290 * lib/proc.c: Use UNUSED instead of __attribute__((unused)). 1291 1292 * lib/pci.h: Added the correct typedefs for AIX. 1293 1294 * lib/generic.c (pci_generic_scan_bus): Export. 1295 1296 * lib/configure: Detect AIX. Use "echo '...\c'" instead of 1297 "echo -n" if the shell isn't bash. 1298 1299 * lspci.c: Avoid using alloca() if not compiled by GCC. 1300 (insert_dev): Avoid returning a void value. 1301 1302 * Makefile: Choose which install utility to use according to 1303 OS type. Also use `-o' instead of `-or' in find arguments. 1304 Part of the AIX port. 1305 1306 * lib/aix-device.c: Added AIX low-level interface. Contributed 1307 by Dave Johnson <[email protected]>, thanks a lot! 1308 1309 * pci.ids: Few new ID's. 1310 1311 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline 1312 when not compiled by GCC. 1313 13142000-04-17 Martin Mares <[email protected]> 1315 1316 * Released as 2.1.6. 1317 1318 * pci.ids: Added a large batch of ID's contributed by Gunther 1319 Mayer <[email protected]> and synced the 1320 list with the 2.3.99pre6 kernel. 1321 1322Thu Mar 9 13:11:39 2000 Martin Mares <[email protected]> 1323 1324 * lib/example.c: Added a simple example of how to use 1325 the library. 1326 1327 * lspci.man, setpci.man: Revealed --version. Well spotted 1328 by Adam Sulmicki. 1329 1330 * pci.ids: Added lots of new ID's and synced with 2.3.50. 1331 1332Tue Feb 15 00:16:21 2000 Martin Mares <[email protected]> 1333 1334 * Released as 2.1.5. 1335 1336 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using 1337 %{_mandir} to find the right location to install manual pages to. 1338 1339 * pci.ids: New ID's. 1340 1341 * setpci.c (main): Don't crash when `-s' or `-d' is given with 1342 no argument. 1343 1344Mon Jan 24 20:04:11 2000 Andreas Jaeger <[email protected]> 1345 1346 * lib/i386-ports.c: Include <asm/io.h> only on systems without 1347 glibc. 1348 1349Mon Jan 24 11:24:43 2000 Martin Mares <[email protected]> 1350 1351 * Makefile: Modified to work with the Linux FHS brain-damaged idea 1352 of putting man pages to /usr/share/man. Now we choose either /usr/man 1353 or /usr/share/man depending on which one exists. 1354 1355Sun Jan 23 10:52:34 2000 Martin Mares <[email protected]> 1356 1357 * pci.ids: Synced with Linux 2.3.40. 1358 1359 * Released as version 2.1.4. 1360 1361Thu Jan 20 11:08:32 2000 Martin Mares <[email protected]> 1362 1363 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions. 1364 1365 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :( 1366 1367 * lspci.c (format_agp_rate): Better formatting of AGP rates. 1368 1369 * pci.ids: New ID's. 1370 1371 * lib/configure: Added configuration for ia64 (the same as for Alpha). 1372 Patch from Stephane Eranian <[email protected]>. 1373 1374Thu Jan 13 23:01:52 2000 Martin Mares <[email protected]> 1375 1376 * Released as version 2.1.3. 1377 1378 * pci.ids: New ID's. 1379 1380 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli. 1381 1382 * lib/access.c: Corrected order of access methods -- it's wonderful how 1383 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff. 1384 1385Sat Dec 11 23:34:48 1999 Martin Mares <[email protected]> 1386 1387 * Released as version 2.1.2. 1388 1389 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's. 1390 1391Sat Dec 4 13:11:03 1999 Martin Mares <[email protected]> 1392 1393 * Released as version 2.1.1. 1394 1395 * pci.ids: Several new ID's. 1396 1397 * setpci.c (exec_op): Don't forget to increment address after writing 1398 single value, so that `30.b=12,34,56,78' works as expected. Reported 1399 by Petr Soucek <[email protected]>. 1400 1401Wed Nov 3 10:24:38 1999 Martin Mares <[email protected]> 1402 1403 * lspci.c (show_terse): If prog-if is zero, but it's present in the 1404 ID list, show it. 1405 1406Sat Oct 30 11:06:35 1999 Martin Mares <[email protected]> 1407 1408 * Released as version 2.1. 1409 1410 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in 1411 lots of contributed entries. 1412 1413Thu Oct 14 10:40:12 1999 Dave Jones <[email protected]> 1414 1415 * pci.ids: Added lots of subsystem definitions. 1416 1417Sat Oct 9 14:32:28 1999 Martin Mares <[email protected]> 1418 1419 * setpci.man: Better example. 1420 1421 * lspci.c: Resolve prog-if names. 1422 1423 * lib/names.c: Adapted to new pci.ids syntax. 1424 1425 * pci.ids: Reorganized the pci.ids file. Subsystems are listed 1426 under devices, classes can optionally contain prog-if information. 1427 New ID's, as usually. 1428 1429Wed Sep 22 09:45:24 1999 Martin Mares <[email protected]> 1430 1431 * pci.ids: New ID's. As usually. 1432 1433 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows 1434 unless we're vvvery verbose. 1435 1436Mon Sep 20 11:22:54 1999 Martin Mares <[email protected]> 1437 1438 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line. 1439 1440Tue Sep 14 09:31:01 1999 Martin Mares <[email protected]> 1441 1442 * pci.ids: New ID's. Again. 1443 1444Thu Aug 5 17:45:42 1999 Martin Mares <[email protected]> 1445 1446 * lspci.c (show_size): Don't show size if it's zero (usually 1447 due to bus-centric mode being enabled). 1448 1449Tue Jul 20 13:25:09 1999 Martin Mares <[email protected]> 1450 1451 * lib/pci.h: Types are OS dependent. 1452 1453 * lib/internal.h: Byte order hacks are OS dependent. 1454 1455 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS. 1456 1457 * lib/Makefile, lib/access.c: Added fbsd-device target. 1458 1459 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID 1460 incorrectly set to device ID. 1461 1462 * README: Added a note that we support FreeBSD. 1463 1464 * Makefile (PREFIX, ROOT): Set it depending on the OS. 1465 (%.8): Grrr, BSD date is not able to convert date formats the same way 1466 as GNU date does. Use sed instead. 1467 (install): Use `-c' when calling install. 1468 1469 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed 1470 by Jari Kirma <[email protected]>. 1471 1472 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread 1473 and pwrite only when we are certain it's safe (i.e., glibc 2.1 1474 on all architectures or any libc on a i386 where we really know 1475 how to use syscalls directly). In all other cases, emulate it 1476 with lseek/read/write. 1477 1478 * pci.ids: Some more IDs. 1479 1480Mon Jul 19 14:10:36 1999 Martin Mares <[email protected]> 1481 1482 * pci.ids: Added IDs of parallel port controller cards as sent 1483 by Tim Waugh <[email protected]>. 1484 1485Wed Jul 7 00:55:48 1999 Martin Mares <[email protected]> 1486 1487 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS. 1488 1489 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and 1490 HAVE_LONG_ADDRESS. 1491 1492 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses 1493 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS 1494 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS 1495 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS 1496 on Alpha. 1497 1498 * lspci.c (show_msi): Added dumping of the MSI capability. 1499 (show_slotid): The same for SlotID capability. 1500 (show_caps): Seperated capability dumping, because it should 1501 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention 1502 layout of htype2, so I'm a bit unsure about it wrt capabilities 1503 -- they at least have to live somewhere else since address 0x34 1504 is already defined differently in htype2. 1505 1506 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2). 1507 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto. 1508 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2. 1509 1510 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers 1511 (required by the PCI 2.2 specs). 1512 1513Mon Jul 5 12:45:19 1999 Martin Mares <[email protected]> 1514 1515 * lspci.c (show_size): Added new function for dumping of region sizes. 1516 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled 1517 ROMs et cetera. 1518 1519 * lib/pci.h (struct pci_dev): known_fields moved to the public part 1520 of the structure. 1521 1522 * Added support for region sizes. Needs support in the kernel, because 1523 sizes have to be scanned before drivers initialize yourself. pci_fill_info() 1524 now returns a bitmask of what fields were really read. 1525 1526Mon Jun 28 18:37:51 1999 Dave Jones <[email protected]> 1527 1528 * Makefile: 1529 Added `uninstall' target - removes all traces of pciutils. 1530 * pci.ids: 1531 - Lots of cleanups in the ATI, S3, Adaptec vendors. 1532 - Changed Compaq QVision 1280/p definitions, as it's not possible 1533 to determine the revision from the device ID. 1534 - Same for the Tseng ET4000. 1535 The id's said I had a rev C, when it was actually a rev B. 1536 - Removed some unnecessary strings 1537 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI. 1538 `Ethernet card'. This should be determined from config space. 1539 - Lots of other new vendors & devices 1540 - Other additional small cleanups. 1541 1542Mon Jun 21 22:11:10 1999 Martin Mares <[email protected]> 1543 1544 * lib/names.c (pci_lookup_name): When device ID lookup 1545 fails, return hexadecimal device ID instead of vendor ID. 1546 Well spotted by Axel Bodemann <[email protected]>, 1547 I've just extended the fix to subsystem ID's. 1548 1549Thu Jun 17 19:48:21 1999 Martin Mares <[email protected]> 1550 1551 * lspci.c (show_agp): Bug fix from Petr Vandrovec 1552 <[email protected]>. The command register was displayed 1553 incorrectly. 1554 1555Wed Jun 2 22:42:44 1999 Martin Mares <[email protected]> 1556 1557 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded 1558 numbers if not supplied by the libc. 1559 1560Wed May 19 13:24:39 1999 Martin Mares <[email protected]> 1561 1562 * Released the whole package as version 2.0. 1563 1564Fri May 14 22:42:02 1999 Martin Mares <[email protected]> 1565 1566 * pci.ids: Added several new ID's contributed by people 1567 on the linux-pci list. 1568 1569Mon Apr 19 15:21:08 1999 Jakub Jelinek <[email protected]> 1570 1571 * lspci.c: Display I/O addresses correctly on sparc64. 1572 * lib/header.h: Ditto. 1573 1574 * lib/configure: On sparc set HAVE_64BIT* as well, we want 1575 a binary which works on both 32bit and 64bit SPARCs. 1576 1577Sun Apr 18 21:14:58 1999 Martin Mares <[email protected]> 1578 1579 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob 1580 <[email protected]>. 1581 1582 * pci.ids: A lot of updates from Adam J. Richter <[email protected]>. 1583 1584Sun Feb 28 22:26:21 1999 Martin Mares <[email protected]> 1585 1586 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged 1587 as a multi-function device, because several single-function devices 1588 don't decode the function bits at all. 1589 1590Sun Feb 14 23:48:22 1999 Martin Mares <[email protected]> 1591 1592 * Makefile (install): Don't use "-o root -g root" for installation 1593 since it breaks on machines where programs are not installed by root. 1594 Reported by Richard Gooch <[email protected]> 1595 1596Tue Feb 9 15:54:39 1999 Martin Mares <[email protected]> 1597 1598 * lspci.c (show_bases): Use new address masking macros and pciaddr_t. 1599 1600 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit 1601 or 64-bit depending on CPU. 1602 1603 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks 1604 according to bus address width. 1605 1606Thu Jan 28 20:54:16 1999 Martin Mares <[email protected]> 1607 1608 * Released as 1.99.4. 1609 1610 * lspci.c: Capability list parser now recognizes both AGP 1611 registers and PCI Power Management registers (the latter 1612 is mainly guesswork based on DEC/Intel 21153 bridge specs 1613 since I don't have the PCI Power Management document). 1614 1615 * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-' 1616 by FLAG macro. 1617 1618 * lspci.c: Added bridge checks to bus mapping code. 1619 1620Wed Jan 27 14:59:16 1999 Martin Mares <[email protected]> 1621 1622 * lspci.c: Implemented bus mapping mode (-M). 1623 1624 * lspci.c (scan_devices): Split to scan_devices() and scan_device(). 1625 (show): Split to show() and show_device(). 1626 1627 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO, 1628 set it to the real access method afterwards. 1629 1630Mon Jan 25 23:46:13 1999 Martin Mares <[email protected]> 1631 1632 * lib/generic.c (pci_generic_fill_info): If in buscentric mode, 1633 don't check PCI_COMMAND for I/O and memory enables. 1634 1635Mon Jan 25 21:28:49 1999 Martin Mares <[email protected]> 1636 1637 * Makefile: Added target `release' which substitutes new version 1638 number to .spec, .lsm and README. Also rewrote target `dist'. 1639 1640 * Released as 1.99.3. 1641 1642Sun Jan 24 22:10:36 1999 Martin Mares <[email protected]> 1643 1644 * lib/header.h: Until kernel adopts new layout of PCI 1645 includes (i.e., separate declaration of header structure, 1646 functions and device IDs), which is not going to happen 1647 before 2.3, we'll use our own definiton of the header. 1648 1649 * lspci.c (show_verbose): Display `Cap' flag in device status. 1650 1651 * lspci.c (show_htype0): Display capability lists whereever 1652 available. The only capability name we recognize now is `AGP'. 1653 Unfortunately, capabilities are stored in device-dependent 1654 portion of the configuration space and are thus available 1655 only to root unless you read a dump. 1656 1657 * lspci.c (scan_devices): Use cache instead of buffering. 1658 1659 * lib/buffer.c: Removed (obsoleted by the cache). 1660 1661 * lib/access.c: Added general caching mechanism. 1662 1663Sat Jan 23 21:30:54 1999 Martin Mares <[email protected]> 1664 1665 * pci.ids: Added few devices. 1666 1667Fri Jan 22 19:29:31 1999 Martin Mares <[email protected]> 1668 1669 * Version string is now defined in top-level Makefile, exported 1670 to the configure script and also substituted to man pages. 1671 1672 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses. 1673 (show_verbose): Rewrote interrupt display logic. 1674 1675 * lib/i386-ports.c: Include sys/io.h only on glibc systems. 1676 1677 * lib/configure: Rewrote detection of Linux versions. Now it 1678 works on 2.0 kernels (only with direct/dump access, of course). 1679 1680 * lib/internal.h: New bytesex macros using <asm/byteorder.h> 1681 whenever available. 1682 1683 * lib/proc.c (proc_read, proc_write): Distinguish between short 1684 read/write and real errors. 1685 1686 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since 1687 libpci respects buscentric mode automatically. 1688 1689 * lspci.c (show_hex_dump): For CardBus bridges, print out 128 1690 bytes of header (the whole standard part). 1691 1692 * common.c: pcilib options are now all uppercase. Also moved 1693 PCI access debugging option here. 1694 1695 * Released as 1.99.2. 1696 1697Wed Jan 20 22:50:35 1999 Martin Mares <[email protected]> 1698 1699 * Wrote configure script and rewrote Makefiles. 1700 1701 * Removed few unused variables. 1702 1703Wed Jan 20 12:21:56 1999 Martin Mares <[email protected]> 1704 1705 * common.c: Moved several functions used in both setpci and lspci 1706 here. This includes parsing of libpci-related options. 1707 1708 * More library tweaks. 1709 1710 * filter.c, names.c: Moved to library. 1711 1712 * setpci: Rewritten to use the library. 1713 1714 * Released as 1.99.1. 1715 1716Tue Jan 19 23:00:12 1999 Martin Mares <[email protected]> 1717 1718 * lspci.c (scan_devices): For cardbus bridges, read first 128 1719 bytes of config space to get full standard header. 1720 1721 * Makefile (CFLAGS): Removed "-Wno-unused". 1722 1723 * Started the "New Generation" branch and introduced the 1724 PCI library. 1725 1726 * lspci: Rewritten to use the library. 1727 1728Tue Jan 19 22:24:08 1999 Martin Mares <[email protected]> 1729 1730 * Released as version 1.10. 1731 1732Mon Jan 18 08:51:17 1999 Martin Mares <[email protected]> 1733 1734 * lspci.8, setpci.8: Miscellaneous fixes as suggested by 1735 Dag Wieers <[email protected]>. 1736 1737Sun Nov 29 20:05:56 1998 Martin Mares <[email protected]> 1738 1739 * pciutils.spec (Name): Update from Krzysztof G. Baranowski. 1740 1741Sun Nov 22 10:49:56 1998 Martin Mares <[email protected]> 1742 1743 * Makefile, pciutils.h: Moved pci.ids to /usr/share. 1744 1745 * Released as version 1.09. 1746 1747Wed Nov 18 15:47:05 1998 Martin Mares <[email protected]> 1748 1749 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind 1750 bridge. Thanks to Petr Vandrovec <[email protected]> for bug report. 1751 1752Fri Oct 23 18:59:19 1998 Martin Mares <[email protected]> 1753 1754 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1. 1755 1756Mon Oct 19 21:53:30 1998 Martin Mares <[email protected]> 1757 1758 * Released as version 1.08. 1759 1760 * setpci.c: glibc 2.1.x already defines pread() and pwrite(). 1761 1762 * lspci.8: Changed warning about lspci -xxx. 1763 1764 * lspci.c: Require "-xxx" for full configuration space dump, so that 1765 it's impossible to crash the machine by single typo. 1766 1767 * specs: Added (courtesy of Krzysztof G. Baranowski <[email protected]>). 1768 1769Wed Sep 9 12:03:24 1998 Martin Mares <[email protected]> 1770 1771 * lspci.c (show_bases): Better displaying of unassigned and 1772 disabled bases. Thanks to Gabriel Paubert <[email protected]> 1773 for an idea. 1774 1775Wed Sep 2 10:58:01 1998 Martin Mares <[email protected]> 1776 1777 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC. 1778 (thanks to Geert Uytterhoeven for finding this out) 1779 1780Fri Jul 17 10:43:30 1998 Martin Mares <[email protected]> 1781 1782 * lspci.c (show_verbose): Print subsystem ID using the new resolver. 1783 (show_machine): Print subsystem ID. 1784 1785 * names.c: New name resolution engine supporting subsystem IDs. 1786 1787 * Released as version 1.07. 1788 1789Wed Jul 15 15:37:21 1998 Martin Mares <[email protected]> 1790 1791 * lspci.c (show_htype2 etc.): Displaying of CardBus headers. 1792 (show_bases): Honor the `cnt' argument. 1793 (grow_tree): Parse CardBus headers in tree mode as well. 1794 1795 * pci.h: Updated CardBus header field description. I still don't 1796 have the CardBus standard available, but OZ6832 specs contain 1797 full description of all header fields supported by the chip. 1798 1799Tue Jun 9 22:53:59 1998 Martin Mares <[email protected]> 1800 1801 * Released as 1.06. 1802 1803 * names.c (parse_name_list): Killed an unused variable. 1804 1805 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1 1806 if they are not defined by glibc (needed for glibc built on older 1807 kernels). Ugly. 1808 1809 * setpci.c (exec_op): Fixed error messages. Thanks, Steve! 1810 1811Mon Jun 8 10:59:22 1998 Martin Mares <[email protected]> 1812 1813 * Released as 1.05. 1814 1815 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha 1816 should be gone. Again thanks to Steve for bug report. 1817 1818 * filter.c (filter_parse_slot): Fixed ":x" type filters. 1819 1820 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams 1821 <[email protected]> for reporting this. 1822 1823Sun Jun 7 19:27:51 1998 Martin Mares <[email protected]> 1824 1825 * lspci.c (main), setpci.c (main): Implemented "--version". 1826 1827 * Released as 1.04. 1828 1829 * pciutils.h (PCIUTILS_VERSION): Added version string. 1830 1831 * filter.c, names.c: Extraneous #include <linux/pci.h> removed. 1832 Thanks to Geert Uytterhoeven <[email protected]> 1833 for bug report. 1834 1835Thu May 28 14:45:58 1998 Martin Mares <[email protected]> 1836 1837 * pci.ids: More updates from Jens Maurer. 1838 1839Wed Apr 22 10:00:39 1998 Martin Mares <[email protected]> 1840 1841 * pci.ids: Updates from Jens Maurer. 1842 1843Sun Apr 19 11:14:25 1998 Martin Mares <[email protected]> 1844 1845 * Released as 1.03. 1846 1847 * setpci.8: Written. 1848 1849 * setpci.c: Finished. 1850 1851 * lspci.c: Now able to fetch expansion ROM base from kernel device list 1852 and print it if not in buscentric mode. 1853 1854Tue Mar 31 23:11:57 1998 Martin Mares <[email protected]> 1855 1856 * setpci.c: Added. 1857 1858Sun Mar 22 15:39:08 1998 Martin Mares <[email protected]> 1859 1860 * lspci.8: Updated the documentation. 1861 1862 * lspci.c: Modified to use the new filtering mechanism (options -f and -d). 1863 1864 * filter.c: Introduced new generic device filter. 1865 1866Thu Mar 19 17:03:48 1998 Martin Mares <[email protected]> 1867 1868 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying 1869 of PCI-to-PCI bridges in the tree format. 1870 1871Sun Feb 15 10:12:25 1998 Martin Mares <[email protected]> 1872 1873 * lspci.c (show_machine): Added non-verbose mode of machine-readable 1874 dump. 1875 1876 * pci.ids: Updates from Jens Maurer. 1877 1878 * Released as version 1.02. 1879 1880Thu Feb 12 16:53:28 1998 Martin Mares <[email protected]> 1881 1882 * lspci.c: Added a "-m" switch for dumping machine-readable 1883 configuration data (requested by Bjoern Kriews <[email protected]>). 1884 1885Mon Feb 9 13:17:43 1998 Martin Mares <[email protected]> 1886 1887 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h> 1888 if available. This should avoid all problems with official kernel 1889 not synchronized to newer PCI code in CVS -- standard distribution 1890 of pciutils now contains pci.h from current CVS kernel, pciutils 1891 in CVS contain no pci.h and use the correct kernel include. 1892 1893 * Makefile: Fixed installation path for man pages. 1894 1895Sat Feb 7 15:15:46 1998 Martin Mares <[email protected]> 1896 1897 * README: Updated. 1898 1899 * lspci.8: Created a man page. 1900 1901 * Releasing as version 1.0. 1902 1903Tue Feb 3 20:56:00 1998 Martin Mares <[email protected]> 1904 1905 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx 1906 to all the C sources. This should eliminate problems with 32-bit compilers 1907 on sparc64. 1908 1909 * lspci.c (show_verbose): Recognize CardBus bridge header type. 1910 (show_htype2): Stub routine. 1911 (scan_config): Write sensible error message if the kernel denies reading of 1912 upper part of the PCI config space. 1913