12023-05-01 Martin Mares <[email protected]> 2 3 * Released as 3.10.0. 4 5 * Fixed bug in definition of versioned symbol aliases 6 in shared libpci, which made compiling with link-time 7 optimization fail. 8 9 * Filters now accept "0x..." syntax for backward compatibility. 10 11 * Windows: The cfgmgr32 back-end which provides the list of devices 12 can be combined with another back-end which provides access 13 to configuration space. 14 15 * ECAM (Enhanced Configuration Access Mechanism), which is defined 16 by the PCIe standard, is now supported. It requires root privileges, 17 access to physical memory, and also manual configuration on some 18 systems. 19 20 * lspci: Tree view now works on multi-domain systems. It now respects 21 filters properly. 22 23 * Last but not least, pci.ids were updated to the current snapshot 24 of the database. This includes overall cleanup of entries with 25 non-ASCII characters in their names -- such characters are allowed, 26 but only if they convey interesting information (e.g., umlauts 27 in German company names, but not the "registered trade mark" sign). 28 292022-11-20 Martin Mares <[email protected]> 30 31 * Released as 3.9.0. 32 33 * We decode Compute Express Link (CXL) capabilities. 34 35 * The tree mode of lspci is now compatible with filtering options. 36 37 * When setpci is used with a named register, it checks whether 38 the register is present in the particular header type. 39 40 * Linux: The intel-conf[12] back-ends prefer to use ioperm() instead 41 of iopl() to gain access to I/O ports. 42 43 * Windows: We have two new back-ends thanks to Pali Rohár. 44 One uses the NT SysDbg interface, the other uses kldbgdrv.sys 45 (which is a part of the Microsoft WinDbg tool). 46 47 * Windows: We support building libpci as a DLL. Also, Windows 48 binaries now include meta-data with version. 49 50 * Hurd: The Hurd back-end works again. 51 52 * mmio-conf1(-ext): Added a new back-end implementing the intel-conf1 53 interface over MMIO. This is useful on some ARM machines, but it 54 requires manual configuration of the MMIO addresses. 55 56 * As usually, updated pci.ids to the current snapshot of the database. 57 582022-04-18 Martin Mares <[email protected]> 59 60 * Released as 3.8.0. 61 62 * Filters can now match devices based on partially specified 63 class code and also on the programming interface. 64 65 * Reporting of link speeds, power limits, and virtual function tags 66 has been updated to the current PCIe specification. 67 68 * We decode the Data Object Exchange capability. 69 70 * Bus mapping mode works in non-zero domains. 71 72 * pci_fill_info() can fetch more fields: bridge bases, programming 73 interface, revision, subsystem vendor and device ID, OS driver, 74 and also parent bridge. Internally, the implementation was rewritten, 75 significantly reducing the number of corner cases to be handled. 76 77 * The Windows port was revived and greatly improved by Pali Rohár. 78 It requires less magic to compile. More importantly, it runs on both 79 old and recent Windows systems (see README.Windows for details). 80 81 * Added a new Windows back-end using the cfgmgr32 interface. 82 It does not provide direct access to the configuration space, 83 but basic information about the device is reported via pci_fill_info(). 84 For back-ends of this type, we now provide an emulated read-only 85 config space. 86 87 * If the configuration space is not readable for some reason 88 (e.g., the cfgmgr32 back-end, but also badly implemented sleep mode 89 of some devices), lspci prints only information provided by the OS. 90 91 * The Hurd back-end was greatly improved thanks to Joan Lledó. 92 93 * Various minor bug fixes and improvements. 94 95 * We officially require a working C99 compiler. Sorry, MSVC. 96 97 * As usually, updated pci.ids to the current snapshot of the database. 98 992020-05-31 Martin Mares <[email protected]> 100 101 * Released as 3.7.0. 102 103 * Added or improved the following capabilities: Designated Vendor-Specific, 104 Compute eXpress Link, Resizable BARs, VF Resizable BARs, Link 105 Capabilities 2, Link Status 2. 106 107 * On Linux, lspci can show IOMMU groups. 108 109 * setpci can be asked to skip bus scan and operate on a device 110 completely specified by its domain/bus/dev/func address. This 111 involved major internal cleanup. 112 113 * The above feature of setpci uses the pci_get_dev() function, 114 which obtains a struct pci_dev without doing a bus scan. This was 115 always possible, but apparently little used, because back-ends 116 frequently choked when operating on such devices. Fixed a lot 117 of minor bugs related to this. 118 119 * Also, back-ends which do not support domains now correctly fail when 120 trying to access devices outside domain 0. 121 122 * Semantics of pci_fill_info() and pci_dev->known_fields was underspecified, 123 which lead to inconsistencies between back-ends. Improved documentation 124 to give a more precise definition and updated all back-ends to conform 125 to it. Most importantly, pci_dev->known_fields shows all fields requested 126 over the lifetime of the pci_dev, but never those which are not supported 127 by the back-end. 128 129 * As usually, updated pci.ids to the current snapshot of the database. 130 1312020-01-25 Martin Mares <[email protected]> 132 133 * Released as 3.6.4. 134 135 * A new back-end for the GNU Hurd was contributed by Joan Lledó. 136 137 * When printing VPD item identifiers, non-ASCII characters are escaped. 138 1392020-01-22 Martin Mares <[email protected]> 140 141 * Released as 3.6.3. 142 143 * `lspci -t' (tree mode) can be combined with `-s' to show a sub-tree. 144 We also fixed potential buffer overflows in the tree dumper. 145 146 * Cleaned messy code for dumping of I/O, memory, and ROM regions. 147 This helped fixing a bug, which caused some 64-bit regions to be 148 reported as virtual. All flags are now printed after the address 149 (previously, "[virtual]" and "[enhanced]" were before it for no good 150 reason). 151 152 * Added pci_find_cap_nr() to the library, which handles capabilities 153 which occur multiple times in a single device. 154 155 * Minor improvements in printing of PCIe capabilities. 156 157 * We now decode the Multicast and Secondary PCI Express extended 158 capabilities. 159 160 * The list of capability names available to setpci was updated. 161 162 * Minor bugs were fixed in FreeBSD and Solaris ports. 163 164 * We now prefer HTTPS URLs in all documentation 165 166 * The pci.ids file has a man page. 167 168 * As usually, updated pci.ids to the current snapshot of the database. 169 1702018-08-12 Martin Mares <[email protected]> 171 172 * Released as 3.6.2. 173 174 * Added "-P" and "-PP" switches to lspci, which display the path 175 through bridges to each device. 176 177 * Fixed a couple of bugs in computation of bus topology. It was 178 previously used only for the tree display, but we re-use it for 179 computing the paths. 180 181 * As usually, updated pci.ids to the current snapshot of the database. 182 1832018-07-12 Martin Mares <[email protected]> 184 185 * Released as 3.6.1. 186 187 * Fixed compilation issues on Linux systems with MUSL libc. 188 1892018-06-30 Martin Mares <[email protected]> 190 191 * Released as 3.6.0. 192 193 * BARs reported by the OS, but not set on the device itself are 194 reliably marked with "[virtual]". 195 196 * Library: Introduced a generic mechanism of string properties. This 197 avoids lots of special cases and makes ABI compatibility easier. 198 199 * On Linux systems with OpenFirmware, report corresponding device tree nodes 200 as device properties. 201 202 * VPD decoder knows several non-standard extensions. 203 204 * When PCIe link speed is less than the maximum supported by the 205 device, it is explicitly marked as "downgraded". 206 207 * Several new capabilities are not decoded yet, but at least their 208 names are printed. 209 210 * The Null capability is easily decoded. 211 212 * Formatting of several capabilities was cleaned up. 213 214 * The VGA16 bit in the bridge control register is now supported. 215 216 * Added a port to SylixOS. Thanks to YuJian Gong for contribution. 217 218 * Added a port to DOS/DJGPP. Thanks to Rudolf Marek for contribution. 219 220 * The order in which back-ends are probed was decoupled from the 221 internal back-end IDs. This helps, because new back-ends must have 222 their ID allocated at the end to keep the ABI, but they might need 223 to be probed earlier. 224 225 * The fbsd-device back-end should work again. 226 227 * Fixed a couple of bugs. Most notably, DeviceName was not printed. 228 229 * As usually, updated pci.ids to the current snapshot of the database. 230 2312017-11-17 Martin Mares <[email protected]> 232 233 * Released as 3.5.6. 234 235 * Improvements of the FreeBSD back-end: read-only access for non-root, 236 support DragonFly BSD, support extended config space. 237 238 * MN VPD keyword is decoded correctly. 239 240 * As usually, updated pci.ids to the current snapshot of the database. 241 2422017-07-05 Martin Mares <[email protected]> 243 244 * Released as 3.5.5. 245 246 * Better decoding of AER capability. 247 248 * "Slot Implemented" flag is decoded for PCI/PCI-X to PCIe bridges. 249 250 * Minor fixes of decoding other capabilities. 251 252 * As usually, updated pci.ids to the current snapshot of the database. 253 2542017-02-25 Martin Mares <[email protected]> 255 256 * Released as 3.5.4. 257 258 * Previous version broke compilation on systems, for which lib/types.h 259 did not provide a 64-bit integer type. It is provided everywhere now. 260 2612017-02-15 Martin Mares <[email protected]> 262 263 * Released as 3.5.3. 264 265 * When lspci looks for Linux kernel modules, it uses the default 266 path to module directory provided by libkmod. Previously, 267 it tried to construct the path explicitly, which need not 268 work on all systems. 269 270 * Improved formatting of memory and I/O ranges behind a bridge. 271 272 * PCIe link capabilities now display GEN4 speed (16GT/s). 273 274 * PCIe device capabilities now show bits related to atomic operations. 275 Thanks to Satanand Burla for a patch. 276 277 * As usually, updated pci.ids to the current snapshot of the database. 278 2792016-10-03 Martin Mares <[email protected]> 280 281 * Released as 3.5.2. 282 283 * The L1 power management capability is now decoded more 284 thoroughly. Thanks to Rajat Jain for the patch. 285 286 * The table of configuration registers used by setpci 287 had a bug in the definition of SUBSYSTEM_VENDOR_ID. 288 2892016-05-22 Martin Mares <[email protected]> 290 291 * Released as 3.5.1. 292 293 * Fixed symbol versioning of pci_init(). 294 2952016-05-19 Martin Mares <[email protected]> 296 297 * Released as 3.5.0. 298 299 * New capabilities decoded: Downstream Port Containment, 300 Precision Time Measurement. Thanks to Keith Busch and 301 Jonathan Yong. 302 303 * Domain numbers extended to 31 bits. This will be used by the 304 Linux kernel on some machines in near future. 305 306 * Enhanced allocation regions are now decoded on Linux. 307 308 * The NetBSD back-end supports PCIe extended configuration space. 309 310 * Updated pci.ids to the current snapshot of the database. 311 3122016-01-03 Martin Mares <[email protected]> 313 314 * Released as 3.4.1. 315 316 * New capabilities decoded: Process Address Space, Page Request 317 Interface, Enhanced Allocation. Thanks to David Daney and 318 David Woodhouse. 319 320 * DevCap SlotPowerLimit is now decoded for all components with 321 upstream ports. 322 323 * Database mirror at SourceForge moved to GitHub. 324 325 * Updated pci.ids to the current snapshot of the database. 326 3272015-09-14 Martin Mares <[email protected]> 328 329 * Released as 3.4.0. 330 331 * On Linux, we report NUMA nodes of devices. 332 333 * The sysfs back-end does not die on read errors 334 of optional attributes. Instead, a warning is produced. 335 336 * Fixed several minor bugs. 337 338 * Updated pci.ids to the current snapshot of the database. 339 3402015-04-09 Martin Mares <[email protected]> 341 342 * Released as 3.3.1. 343 344 * Removed hacks for backward compatibility with Linux libc5, 345 which were breaking newer non-glibc Linux systems. Thanks 346 to Felix Janda. 347 348 * Display VirtIO vendor-specific capability. Patch by Gerd 349 Hoffmann. 350 351 * Fixed memory leak in name cache. 352 353 * Updated pci.ids to the current snapshot of the database. 354 3552014-11-10 Martin Mares <[email protected]> 356 357 * Released as 3.3.0. 358 (celebrating a one-year anniversary of the previous version :)) 359 360 * Device names exported by BIOS are displayed on Linux. 361 362 * On Linux systems, HWDB is used to look up device names 363 when our ID database gives no match. (More precisely, 364 HWDB is consulted after local pci.ids, but before using 365 network to query online pci.ids.) Thanks to Tom Gundersen 366 for the initial patch. 367 368 * Added experimental back-end for OS X / Darwin. Thanks to 369 Richard Yao for providing it. 370 371 * Filters now support matching by device class. Original 372 patch by Matthew Wilcox, wrappers for ABI compatibility 373 by me. 374 375 * Interrupt Pin and Interrupt Line registers are displayed 376 for bridge devices, too. 377 378 * Several portability bugs have been fixed. 379 380 * Several typos have been fixed. Also, use of questionable 381 constructs in man pages has been reduced. 382 383 * PCIe link capabilities now include the ASPMOptComp bit. 384 385 * The "CRS Software Visibility" bit is now decoded properly. 386 387 * Updated pci.ids to the current snapshot of the database. 388 3892013-11-10 Martin Mares <[email protected]> 390 391 * Released as 3.2.1. 392 393 * CardBus bridge capabilities are displayed. 394 395 * PCIe L1 PM substates are decoded. 396 397 * Various bugs were fixed in decoding of PCIe capabilities. 398 399 * The sysfs back-end does not spit out unnecessary warnings when 400 empty slots report only a partial device address. This actually 401 happens on IBM pSeries. 402 403 * Updated pci.ids to the today's snapshot of the database. 404 4052013-04-19 Martin Mares <[email protected]> 406 407 * Released as 3.2.0. 408 409 * On newer Linux systems, we use libkmod to look up kernel modules 410 (modules.pcimap no longer exists). To facilitate this, libpci 411 is able to look up module aliases in sysfs. 412 413 * Various minor bug fixes. 414 415 * Updated pci.ids to the today's snapshot of the database. 416 4172012-06-25 Martin Mares <[email protected]> 418 419 * Released as 3.1.10. 420 421 * Decoding of LTR/OBFF in PCIe capabilities. 422 423 * Various minor bug fixes. 424 425 * Updated pci.ids to the today's snapshot of the database. 426 4272012-01-14 Martin Mares <[email protected]> 428 429 * Released as 3.1.9. 430 431 * Updated README. 432 433 * Wherever we mention the PCI ID database, we now refer to 434 http://pci-ids.ucw.cz/ and the sf.net site is mentioned only 435 as a mirror. This includes update-pciids. 436 437 * Decode PCIe Gen 3 speeds and link status fields. 438 439 * Various minor bug fixes. 440 441 * Updated pci.ids to the today's snapshot of the database. 442 4432011-10-02 Martin Mares <[email protected]> 444 445 * Released as 3.1.8. 446 447 * More capabilities: Transaction Processing Hints, Latency Tolerance 448 Reporting. Thanks to Jesse Barnes. 449 450 * Added BeOS and Haiku ports. Contributed by Francois Revol. 451 452 * pciutils.pc now uses Libs.private properly. 453 454 * When we format a name and it does not fit in the buffer, we truncate 455 it instead of returning "buffer too small" instead. This works on all 456 platforms with sane (i.e., C99-compatible) snprintf(). 457 458 * Various minor bug fixes. 459 460 * Updated pci.ids to the today's snapshot of the database. 461 4622010-01-31 Martin Mares <[email protected]> 463 464 * Released as 3.1.7. 465 466 * Minor improvements and bug fixes in decoding of the Virtual Channel 467 capability. 468 4692010-01-24 Martin Mares <[email protected]> 470 471 * Released as 3.1.6. 472 473 * More capabilities decoded: Virtual Channel (except arbitration 474 tables), Root Complex Link, Vendor-Specific (header only), SATA HBA. 475 476 * All extended capabilities have their version displayed (-vv or more). 477 4782010-01-19 Martin Mares <[email protected]> 479 480 * Released as 3.1.5. 481 482 * Updated pci.ids to the today's snapshot of the database. 483 484 * When scanning extended capabilities, properly mask the lowest 2 bits, 485 which are currently reserved. This avoids unaligned access errors on 486 broken hardware (see tests/broken-ecaps). 487 488 * Large bar sizes are displayed in human-readable format (with units). 489 Thanks to Matthew Wilcox. 490 491 * Physical slot information is displayed correctly for multi-function cards. 492 Fixed by Matthew Wilcox. 493 494 * Fixed a couple of typos everywhere. 495 496 * Library: Fixed bugs in freeing of capabilities. 497 498 * Windows back-end compiles again. 499 5002009-08-14 Martin Mares <[email protected]> 501 502 * Released as 3.1.4. 503 (sorry that I have missed 22/7 and released it later :-)) 504 505 * Updated pci.ids to the today's snapshot of the database. 506 507 * Fixed memory and file descriptor leak in the dump back-end. 508 509 * The SR-IOV capability decoder now prints the VF BAR's. 510 Patch by Chris Wright, cleaned up by me. 511 512 * On request of certain company's lawyers, we now include a copy 513 of the GPL with our package. It seems that the pciutils are getting 514 mature if the most important bug of the month was this one ;-) 515 5162009-07-04 Martin Mares <[email protected]> 517 518 * Released as 3.1.3. 519 520 * Updated pci.ids to the current snapshot of the database. 521 522 * The VPD parser now reports unknown and vendor-defined items 523 properly. It also stops on any item in unknown format, avoiding long 524 output on bogus VPD data. Thanks to Ben Hutchings and Matthew Wilcox. 525 526 * The MSI-X table size now matches the spec. Thanks to Michael S. 527 Tsirkin. 528 529 * The Power Management capability now includes the soft reset bit. 530 Thanks to Yu Zhao. 531 532 * Decoding of the Advanced Features capability has been added. 533 Thanks to Yu Zhao. 534 535 * The whole package compiles on GNU/kFreeBSD again. 536 537 The following patches have been contributed by Matthew Wilcox: 538 539 * The procfs back-end is able to cope with /proc/bus/pci 540 containing names with domains, which occur on sparc64 and 541 possibly other architectures due to a kernel bug. 542 543 * The sysfs back-end no longer complains when a slot address 544 is missing, which happens with old versions of Linux fakephp. 545 546 * The Device Serial Number capability is printed in the right 547 byte order. 548 549 * The MSI and MSI-X capabilities are printed in a prettier way. 550 551 * The tree output mode (`lspci -t') shows domain numbers only 552 at the root, which makes the output more compact. 553 554 * Updated documentation on the bus mapping mode (`lspci -M'). 555 5562009-02-01 Martin Mares <[email protected]> 557 558 * Released as 3.1.2. 559 560 * Fixed another silly bug in the command-line parser of setpci. 561 5622009-01-30 Martin Mares <[email protected]> 563 564 * Released as 3.1.1. 565 566 * Updated pci.ids to the current snapshot of the database. 567 568 * The configure script now sets LC_ALL to avoid being fooled by 569 locale-dependent behavior of `tr'. 570 571 * The command-line parser of setpci did sometimes segfault on invalid 572 input. Thanks to Andreas Wiese for a fix. 573 5742009-01-18 Martin Mares <[email protected]> 575 576 * Released as 3.1.0. 577 578 * Updated pci.ids to the current snapshot of the database. 579 580 * The Cygwin backend now works on Windows Vista. Thanks to Jonathan 581 Kotta. 582 583 * Fixed a bug in decoding of the SR-IOV capability. Patch by Yu Zhao. 584 585 * Details of some PCIe capabilities are displayed only with -vv. 586 587 * When a BAR is reported by the OS, but not by the device (i.e., 588 it is marked as [virtual] in lspci), the [disabled] flag is 589 suppressed, because it does not make sense in such cases. 590 Patch by Yu Zhao. 591 5922008-12-13 Martin Mares <[email protected]> 593 594 * The source code of lspci has been split to multiple files, hopefully 595 making it easier to maintain. 596 597 * The library and lspci now know about physical slot names. So far, 598 they are provided by the sysfs back-end only. Thanks go to Alex Chiang. 599 600 * When a device has the VPD (Vital Product Data) capability and the 601 VPD data are supplied by the OS, they are decoded and printed in the 602 verbose mode. This currently works only on Linux with the sysfs 603 back-end. Thanks to Ben Hutchings of Solarflare for the patch. 604 605 * `setpci --version' now works properly. 606 607 * `setpci --dumpregs' prints a table of all known names of 608 registers and capabilities. This replaces the table of registers 609 in the setpci man page. 610 611 * The dry-run mode of setpci gives better feedback. 612 613 * The setpci utility is now able to address registers stored in PCI 614 capabilities (actually it allows a more general form of relative 615 addressing). 616 617 * The library has gained functions for working with PCI capabilities. 618 619 * Address Translation Services capability is now decoded. Patch by 620 Yu Zhao. 621 6222008-11-09 Martin Mares <[email protected]> 623 624 * Released as 3.0.3. 625 626 * `lspci -k' now displays the subsystem ID, too. This makes `-k' 627 show everything needed to identify the device and the available 628 drivers, which was called for by many users. 629 630 * Fixed spelling of MSI. Patch by Matthew Wilcox. 631 632 * Better support for cross-compilation. Thanks to Alon Bar-Lev 633 for the patch. 634 635 * Fixed printing of the AER capability. Patch by Max Asbock. 636 637 * HT 1.02 capabilities are decoded as HT 1.03. Suggested by 638 Carl-Daniel Hailfinger. 639 640 * Fixed Cygwin build. Thanks to Steve Elliott for reporting the bug. 641 642 * Updated pci.ids to the current snapshot of the database. 643 6442008-09-19 Martin Mares <[email protected]> 645 646 * Released as 3.0.2. 647 648 * Fixed a minor bug in the configure script, which caused warnings 649 about redefinition of symbols during compilation. 650 6512008-09-11 Martin Mares <[email protected]> 652 653 * Released as 3.0.1. 654 655 * Updated pci.ids to the most recent snapshot. 656 657 * Added a Cygwin port. Patch by Christopher Voltz, ported to the 658 current tree by Martin Mares. 659 660 * Worked around compatibility problems with various default settings 661 of wget (we have to set --no-timestamping explicitly). Thanks to Ville 662 Skytta for pointing that out. 663 664 * Fixed printing of MSI capabilities. Thanks to Matthew Wilcox for 665 a patch. 666 667 * Added decoding of several PCI-X capabilities: device/link/slot 2, 668 Advanced Error Reporting, Access Control Services, Alternative Routing-ID, 669 Single Root I/O Virtualization. Thanks to Yu Zhao for patches. 670 671 * Fixed bug in filters which caused them to refuse vendor/device ID 0xffff. 672 673 * README: The linux-pci mailing list has moved to [email protected]. 674 675 * Fixed several build problems: builds without PCI_USE_DNS on Linux 676 and with PCI_USE_DNS on Solaris and *BSD. Static library mode also 677 compiles again on old versions of GCC. 678 6792008-04-10 Martin Mares <[email protected]> 680 681 * Released as 3.0.0. 682 683 * Updated API and ABI version. 684 6852008-02-20 Martin Mares <[email protected]> 686 687 * Released as 2.99.1-alpha2. 688 689 * Changed the default domain for the DNS resolver. 690 6912008-02-18 Martin Mares <[email protected]> 692 693 * Released as 2.99.1-alpha1. 694 695 * The makefile system has been reworked. All configuration settings 696 are now passed to the configure script in environment variables, 697 allowing for easy tweaking in the top-level Makefile. All control 698 knobs are now described in the README. 699 700 * The libpci can be built as a shared library with properly restricted 701 symbol exports. Use `make SHARED=yes' to enable that or `make SHARED=local' 702 for a local testing build (with hardwired paths to the library, so that 703 it does not need installation). 704 705 * The example program has been moved from lib/example.c to the top-level 706 directory, because it should be built exactly as the other utilities 707 are. It has been also improved slightly to educate better. 708 709 * The i386-ports method is enabled on Linux/x86_64 as well. 710 7112008-02-13 Martin Mares <[email protected]> 712 713 * Released as 2.2.10-net2. 714 715 * Support for resolving of PCI ID's using DNS together with a local 716 cache of resolved entries has been added. See the `-q' and `-Q' options 717 of lspci. 718 719 * The library now has a generic system of settable parameters, which 720 also include settings of the DNS resolver and cache. An `-O' option 721 has been added to lspci and setpci to allow setting of these options. 722 723 * Configuration of the access methods are now specified by the new 724 parameter system, replacing the pci_access->method_params array. 725 726 * Access methods now also have sensible names and help texts and it 727 is possible to look up method ID by a name. 728 729 * An `-A' switch has been added to both lspci and setpci, allowing to 730 select an arbitrary access method. The `-P' switch (configure proc 731 backend) has been removed as it is no longer needed and I do not know 732 any its user. 733 734 * Several source files have been split for better maintainability 735 (most notably the resolving of ID's). 736 737 * Man pages and help texts have been updated. A new man page `pcilib(7)' 738 has been added and description of library options has been moved there. 739 740 * When an unknown device ID is encountered, we print `Device <id>' 741 instead of `Unknown device <id>'. It uses less space and it also 742 should reduce the number of inexperienced users complaining that 743 the device is not supported by the OS. To lookup up OS drivers, 744 use the `-k' option. 745 746 * PCI_LIB_VERSION has been bumped to 0x020299. 747 748 * Makefile: stripping of the binaries during installation can be 749 overridden by the STRIP variable. 750 751 * lib/types.h: We use the integer types from <stdint.h> if the 752 compiler claims C99 support. 753 7542008-02-11 Martin Mares <[email protected]> 755 756 * Released as 2.2.10. 757 758 * lspci.c, setpci.c: Cleaned up the list of options. 759 760 * lib/names.c: Fix displaying of errors reported by zlib. 761 Previously, the buffer containing the error message had 762 been deallocated by gzclose() before the message was printed. 763 7642008-01-07 Martin Mares <[email protected]> 765 766 * update-pciids.sh: Added quiet mode (-q). Clean up uncompressed 767 files left by previous versions of the pciutils. Patch by Mike 768 Frysinger. 769 770 * update-pciids.man: Mention the -q switch. 771 7722007-11-29 Martin Mares <[email protected]> 773 774 * lib/dump.c: Squashed compiler warnings about code with 775 no effect (there really were surplus *'s). 776 7772007-11-06 Martin Mares <[email protected]> 778 779 * Released as 2.2.9. 780 781 * lspci.c: Added a new switch `-k' which requests printing 782 of information on kernel drivers attached to each device 783 and on kernel modules reporting the ability to handle the 784 device. So far, this is supported only on Linux with the 785 sysfs back-end, so it is implemented internally in the lspci 786 instead of the libpci. Thanks to Anicka <[email protected]> 787 for help. 788 7892007-10-19 Martin Mares <[email protected]> 790 791 * Makefile, lib/Makefile: Moved -lz from LDFLAGS to LDLIBS. 792 Also added an explicit pattern rule for linking to make sure 793 that LDLIBS is used on all platforms. Thanks to Dan Nicholson 794 for the suggestion. 795 7962007-10-19 Martin Mares <[email protected]> 797 798 * Released as 2.2.8. 799 800 * pci.ids: Revised class codes to match Conventional PCI 3.0 specs. 801 Added a couple of new ones, renumbered `ADMA continuous operation' 802 prog-if to 0x30 (even the old SATA Class Code ECN doesn't mention 803 0x40) and renumbered the satellite communication controllers. 804 805 * lib/header.h: Include `PCI hot-plug' and `Secure device' 806 capabilities from PCI 3.0 specs. Also added `SATA HBA' and 807 `Advanced features' caps from various ECN's. 808 809 * lspci.c: All known capabilities have at least their name displayed 810 now. When we are unable to decode them completely, we signalize it 811 with a `<?>' mark. 812 813 * lspci.man: Document `<?>' and also mention that extended config 814 space is currently available only with the linux_sysfs back-end. 815 816 * lspci.c: Decode the Debug port capability (per EHCI 0.96 spec). 817 818 * lspci.c: Big code cleanup: re-arranged functions in the code, 819 renamed everything related to capabilities to cap_* and 820 all options except verbose to opt_*. 821 8222007-10-14 Martin Mares <[email protected]> 823 824 * lib/[fno]bsd-*: Removed extraneous braces. 825 8262007-10-12 Martin Mares <[email protected]> 827 828 * Capability loop detection introduced 2.2.7 did not work 829 properly with extended capabilities. Fixed. 830 8312007-10-05 Martin Mares <[email protected]> 832 833 * Released as 2.2.7. 834 835 * lspci.c (show_caps, show_ext_caps): Detect and report loops in 836 capability lists. 837 838 * lspci.c, lib/header.h: Finished decoding of the PCI Express 839 capability. The extended capabilities remain undecoded for now, 840 but at least the list of them has been updated to reflect the 841 current PCI Express 2.0 spec. 842 843 * lspci.c, lib/header.h: Decode new bits of traditional registers 844 as defined by PCIE / PCI-X. This includes discard timers in the bridge 845 control register and INTx enable/status in device control/status 846 registers. 847 848 * lib/fbsd-device.c: Support domains on new FreeBSD's. Contributed 849 by Marius Strobl. 850 8512007-09-12 Hasso Tepper <[email protected]> 852 853 * Extended the fbsd-device backend to run on Dragonfly BSD. 854 855 * lspci.c: alloca() is declared in <stdlib.h> on BSD's, not <alloca.h>. 856 8572007-09-03 Martin Mares <[email protected]> 858 859 * Resurrected the Windows port, including cross-compilation by MinGW. 860 Patch by Samuel Bronson <[email protected]>. 861 8622007-08-31 Martin Mares <[email protected]> 863 864 * Makefile, lib/Makefile: `ar' and `ranlib' can be overridden to allow 865 cross-compilation. 866 8672007-08-27 Martin Mares <[email protected]> 868 869 * lib/names.c (pci_open): When calling gzopen(), use "rb" file mode 870 instead of "r". This is needed on DOS systems, where this function 871 somewhat illogically uses the binary flag for the compressed file 872 instead of the decompressed stream inside, where binariness really 873 matters. 874 8752007-08-14 Martin Mares <[email protected]> 876 877 * lspci.c (show_ht): Added decoding of Hypertransport MSI mapping capability, 878 based on a patch by Jason Gunthorpe. 879 880 * tests/cap-MSI-mapping: Added a test case. I plan to add test cases 881 (which are dumps of config space) for all new features. 882 8832007-06-20 Martin Mares <[email protected]> 884 885 * Released as 2.2.6. 886 887 * Makefile: Added an "install-lib" target. Thanks to Dan Nicholson 888 for a patch. 889 890 * Makefile, lib/Makefile: Generate and install pkg-config file 891 for libpci. Again by Dan Nicholson. 892 8932007-06-20 Thomas Schwinge <[email protected]> 894 895 * lib/i386-io-hurd.h: Rewritten for new Hurd kernels. 896 8972007-05-04 Martin Mares <[email protected]> 898 899 * Released as 2.2.5. 900 901 * pci.ids: Updated to the current snapshot of the database. 902 9032007-02-14 Martin Mares <[email protected]> 904 905 * lspci.c (show_express): Added PCI/PCI-X to PCI-Express Bridge type. 906 Patch by Mark Glines. 907 9082007-02-09 Martin Mares <[email protected]> 909 910 * pci.ids: Updated to the current snapshot of the database. 911 9122007-02-06 Martin Mares <[email protected]> 913 914 * Replaced bzero() by memset() everywhere, it's better to lose a tiny 915 bit of readability than maintain hacks to make it work on various systems. 916 917 * lib/configure: tr on Solaris is a bit weird and it requires `[A-Z]' 918 instead of `A-Z'. Fortunately, the extra brackets don't hurt otherwise. 919 920 * lib/types.h, lib/configure: Solaris should use <stdint.h> to get precise 921 integer types. 922 9232007-02-04 Martin Mares <[email protected]> 924 925 * lspci.c: alloca() needs <alloca.h>. 926 9272006-09-17 Martin Mares <[email protected]> 928 929 * lib/dump.c: Fixed a couple of bugs in the dump backend which caused 930 devices with domains or with extended config space to be read incorrectly. 931 Also, dumps with partial lines are allowed now. 932 9332006-09-10 Martin Mares <[email protected]> 934 935 * pci.ids: Updated to the current database snapshot. 936 937 * lspci.c (scan_device): If an error occurs when reading the standard config 938 header of a device, report it and ignore the device and return with exit 939 code 2 at the end. 940 9412006-09-09 Martin Mares <[email protected]> 942 943 * Released as 2.2.4. 944 945 * maint/release: Remind the maintainer about the current PCI_LIB_VERSION. 946 947 * lib/pci.h: Updated PCI_LIB_VERSION. 948 949 * lspci.c (show_machine): In the `-m' mode, do proper shell escaping 950 if the fields printed contain quotes or backslashes. 951 952 * lspci.c (show_machine): Added a `-vmm' mode, which removes the misuse 953 of the `Device' tag for two different purposes. 954 955 * Makefile: Moved all system-dependent decisions to lib/configure, 956 since config.mk is included in the top-level Makefile anyway. 957 958 * lib/configure: When configuring for Linux, ignore the kernel version 959 and always build all access methods. 960 961 * Makefile (CFLAGS): Removed -Winline, it's not needed and triggers 962 at many non-interesting places with gcc 3.4. 963 964 * Whitespace cleanup of all source files. 965 966 * The pci.ids file can be stored compressed if zlib is available. 967 Added transparent decompression to lib/names.c, modified update-pciids.sh 968 to keep the file compressed if applicable, updated Makefiles. 969 Based on a patch by Matthew Wilcox, but all the bugs are mine. 970 971 * Makefile, README: Allow installation to be done to a different directory 972 from the one we will eventually be placed in by setting DESTDIR. 973 Patch by Matthew Wilcox. 974 975 * Added .gitignore files. 976 977 * Makefile (clean): Clean *.orig, too. 978 979 * Cleaned up usage of `char' and `byte'. 980 981 * lib/header.h: PCI_CLASS_DOCKING_OTHER should be 0x0a80, not 0x0a01. 982 983 * lib/header.h: Added PCI_CLASS_xxx constants for all classes currently 984 defined in the pci.ids file. 985 9862006-08-01 Martin Mares <[email protected]> 987 988 * lib/i386-io-hurd.h: Fixed a silly typo. 989 9902006-07-30 Martin Mares <[email protected]> 991 992 * lib/Makefile: Added a missing rule for obsd-device.o. 993 994 * lspci.c, lib/header.h: Added support for MSI per-vector masking. 995 Contributed by Petr Vandrovec. 996 997 * lspci.c, lib/header.h: Added support for the `bridge subsystem ID' 998 capability. Contributed by Petr Vandrovec. 999 1000 * lspci.c (show_htype1): Fixed bug in printing of 64-bit prefetchable 1001 memory windows. Fix by Petr Vandrovec. 1002 1003 * maint/release.pm: Exclude .git directory from releases. 1004 1005 * lib/i386-ports.c, lib/i386-io-*: Report failures during port access 1006 initialization by a->warn() instead of calling printf() or perror() 1007 directly. 1008 1009 * lib/i386-ports.c, lib/i386-io-*: Moved the logic which keeps track of 1010 the port access state to generic code. 1011 1012 * lib/i386-io-hurd.h: Ask the kernel for I/O port access appropriately. 1013 Contributed by Thomas Schwinge and Samuel Thibault. 1014 1015 * lib/i386-ports.c: Define _GNU_SOURCE, it's needed by the Hurd module. 1016 1017 * lib/header.h: Whitespace cleanups. 1018 1019 * lib/i386-io-windows.h: Fixed indentation and spelling. 1020 1021 * README.Windows: Mention that WinIO.dll is needed and where to get it. 1022 10232006-06-27 Martin Mares <[email protected]> 1024 1025 * lib/Makefile, Makefile: Added rules for building and cleaning the example. 1026 1027 * lib/example.c: Show how to use PCI_FILL_CLASS and used another register 1028 for demonstrating the config space accesses. The example is still very 1029 incomplete, though. 1030 1031 * lib/pci.h, lib/generic.c: Added PCI_FILL_CLASS. 1032 1033 * lib/sysfs.c: Fetch device ID and class from sysfs, because they can 1034 be modified by kernel fixups. 1035 1036 * lspci.c: Use PCI_FILL_CLASS. Thanks to Matthew Willcox for the patch. 1037 10382006-06-03 Martin Mares <[email protected]> 1039 1040 * lspci.c: Introduced the -nn switch. Thanks to David N. Welton 1041 for the idea. 1042 1043 * lib/names.c (pci_lookup_name): Introduced PCI_LOOKUP_MIXED and 1044 cleaned up the name selection code. 1045 1046 * lib/names.c (pci_lookup_name): If PCI_LOOKUP_NO_NUMBERS is given, 1047 pci_access->numeric_ids is ignored. 1048 1049 * lib/names.c (pci_lookup_name): When class is identified and 1050 subclass isn't, display class name and subclass number. 1051 10522006-05-31 Martin Mares <[email protected]> 1053 1054 * setpci.c (main): Don't crash when an invalid width is specified. 1055 1056 * lspci.c, setpci.c, common.c: die() now uses the right program 1057 name when printing an error message. 1058 10592006-05-19 Martin Mares <[email protected]> 1060 1061 * README: Mention the public GIT tree. 1062 1063 * README: Updated the list of ports. 1064 10652006-05-10 Martin Mares <[email protected]> 1066 1067 * lib/configure, lib/fbsd-device.c: Added support for GNU/kFreeBSD. 1068 Thanks to Petr Salinger for the patch. 1069 10702006-05-05 Martin Mares <[email protected]> 1071 1072 * Released as 2.2.3. 1073 1074 * lspci.c (scan_device): The -D switch didn't work as intended 1075 in -m mode. 1076 10772006-05-05 Martin Mares <[email protected]> 1078 1079 * Released as 2.2.2. 1080 1081 * pci.ids: Updated to the current database snapshot. 1082 1083 * lib/obsd-device.c (and other files in lib/*): Added OpenBSD 1084 interface by Matthieu Herrb <[email protected]>, based on 1085 the existing FreeBSD interface. 1086 1087 * Moved pciutils to a GIT repository, which now contains merged 1088 history from both CVS and Arch. Good bye, TLA! 1089 10902006-03-21 Martin Mares <[email protected]> 1091 1092 * lspci.c (show_slot_name): Avoid the previous changes in default 1093 display of domain name when in machine-readable mode. However, `-D' 1094 forces domain display even there. 1095 1096 * lspci.man: Added a warning on -m being the only format, which is 1097 guaranteed to be stable between lspci versions. 1098 10992006-03-13 Martin Mares <[email protected]> 1100 1101 * lspci.man: Documented the -D switch. 1102 1103 * lspci.c (show_slot_name, scan_device): If there are multiple PCI 1104 domains or if the `-D' switch is used, show the domain number for 1105 all devices. 1106 1107 * lspci.c (show_verbose): Report cache line size in bytes. 1108 1109 * update-pciids.sh: Use curl if available. Patch by Matthew Wilcox. 1110 11112006-01-04 Martin Mares <[email protected]> 1112 1113 * lspci.c (show_express_link): Fixed decoding of link status register. 1114 Thanks to Roland Dreier for his report. 1115 11162005-12-12 Martin Mares <[email protected]> 1117 1118 * lib/nbsd-libpci.c: If libpci is used by an ordinary user, allow 1119 at least read-only access. Patch by Pavel Celeda <[email protected]>. 1120 1121 * Makefile: Corrected library path on NetBSD. 1122 11232005-11-26 Martin Mares <[email protected]> 1124 1125 * Released as 2.2.1. 1126 1127 * lspci.c (show_machine): Subsystem vendors were printed incorrectly 1128 in machine-readable modes. Thanks to Pavel Celeda for a bug report. 1129 11302005-10-11 Martin Mares <[email protected]> 1131 1132 * lspci.c (new_bus): Fixed a memory leak. Thanks to Paul Sangree for reporting it. 1133 11342005-09-21 Martin Mares <[email protected]> 1135 1136 * Released as 2.2.0. 1137 1138 * pci.ids: Updated copyright header. 1139 1140 * lib/sysfs.c (sysfs_get_resources): Removed warning about unsupported 1141 64-bit addresses, they are now always supported. 1142 1143 * lspci.c (show_bases): Corrected printing of 64-bit addresses 1144 in bus-centric mode. 1145 1146 * lib/configure: Enable 64-bit addresses on all Linux systems. 1147 1148 * lib/types.h: Don't pad 64-bit addresses to 16 xigits, only to 8 if they 1149 are shorter. 1150 11512005-09-11 Martin Mares <[email protected]> 1152 1153 * Released as 2.1.99-test11. 1154 1155 * lspci.c: Removed unnecessary trailing zeros in pci_lookup_name() calls. 1156 11572005-09-10 Martin Mares <[email protected]> 1158 1159 * Released as 2.1.99-test10. 1160 1161 * pci.ids: Synchronized with the current database snapshot. 1162 1163 * update-pciids.sh: Changed the default URL for downloading pci.ids 1164 to http://pciids.sourceforge.net/v2.2/pci.ids. 1165 1166 * lib/pci.h (PCI_LIB_VERSION): Added version identifier. 1167 1168 * lib/names.c: Rewritten the name database module almost from scratch. 1169 Everything is much cleaner and there are hopefully no more memory leaks; 1170 pci_lookup_name() now uses varargs in a backward compatible fashion. 1171 Introduced PCI_LOOKUP_NO_NUMBERS. 1172 1173 The new code supports subsystem entries not tied to a specific device. 1174 I had to extend the format of pci.ids in order to support it, so I have 1175 extended the idea of the "C" (class) blocks and introduced "S" blocks 1176 for subsystems. To avoid doing more incompatible changes in the future, 1177 the parser skips unknown single-letter blocks without reporting errors. 1178 11792005-08-23 Martin Mares <[email protected]> 1180 1181 * Released as 2.1.99-test9. 1182 1183 * Makefile (OPT): Removed -fomit-frame-pointer, it's default in recent 1184 gcc versions when optimizing anyway. 1185 1186 * Made the path to pci.ids customizable and independent on the SHAREDIR. 1187 Just override IDSDIR in the top-level Makefile. 1188 1189 * pci.ids: Synchronized with the current database snapshot. 1190 1191 * lspci.man, setpci.man: Improved the man pages. Documented all access 1192 methods and which operations are privileged. 1193 1194 * lspci.c: Another rewrite of config register caching, now also including 1195 lots of internal checks. It should be now perfectly able to cope with 1196 portions of the configuration space being inaccessible, for example 1197 due to insufficient access rights. 1198 1199 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Cleaned up dumping of PCI-X 1200 capabilities. Includes partial support for PCI-X 2.0 (probably incomplete 1201 as I haven't seen the spec). 1202 1203 * lspci.c: Quell warnings about unused parameters. 1204 1205 * lspci.c: Removed C++ comments. 1206 1207 * lib/header.h: Merged definitions of extended capabilities and some new 1208 PCI-X capability bits from linux-2.6.11/include/pci.h. 1209 1210 * lspci.c (show_caps): Try to scan extended capabilities only if the 1211 device has either PCI-X or PCI Express capability in its normal capability 1212 list. 1213 1214 * lib/dump.c (dump_init): Reading of dumps works again. The dump reader 1215 now also remembers how much data it has read and refuses attempts to 1216 access more than that. 1217 1218 * setpci.man, lspci.c, README: prefer spelling "buses" over "busses". 1219 1220 * lspci.c: If alloca() is not available, use xmalloc(), not malloc(). 1221 1222 * lib/configure: Added x86_64 on Linux. 1223 12242005-08-22 Martin Mares <[email protected]> 1225 1226 * lib/filter.c (pci_filter_parse_slot): Fixed parsing of domain filters. 1227 Thanks to Matthew Wilcox for bug report. 1228 1229 * lspci.c: Corrected spelling of "Hz" (it was "hz" at several places). 1230 Thanks to Krzysztof Oledzki for pointing that out. 1231 12322004-08-19 Martin Mares <[email protected]> 1233 1234 * pciutils.spec (%attr): Setting attributes for /sbin/* is an anachronism, 1235 because pciutils by default install to /usr/sbin. Update. 1236 12372004-08-13 Martin Mares <[email protected]> 1238 1239 * Released as 2.1.99-test8. 1240 1241 * lib/types.h, lib/pci.h, lib/sysdep.h: `byte' and `word' are 1242 no longer exported to the outside world. 1243 1244 * README.Windows: Updated. 1245 1246 * maint/release: Substitute version number in win32/config.h. 1247 1248 * win32/config.h: Added. 1249 1250 * lib/sysdep.h (bzero, strcasecmp): are macros on Windows. 1251 1252 * compat/getopt.[ch]: Added copies of getopt.[ch] from the GNU 1253 C library for use on systems where the default libraries lack 1254 proper getopt. Currently used by the Windows port. 1255 1256 * lib/sysdep.h, lib/types.h: Updates of the Windows port from 1257 Alexander Stock. 1258 1259 * lib/types.h: If PCI_HAVE_Uxx_TYPES is defined, libpci doesn't define 1260 its own u8, u16, u32, byte and word types and uses what the user 1261 has supplied instead. With this change, all namespace clashes should 1262 be gone. 1263 1264 * Makefile, lib/Makefile: Updated dependencies. 1265 1266 * pciutils.h: Include lib/sysdep.h and move NONRET et al. there. 1267 1268 * lib/sysdep.h: No need to include <sys/types.h> on FreeBSD, because 1269 it is included unconditionally in lib/types.h. 1270 1271 * Moved system-dependent stuff from lib/internal.h to lib/sysdep.h, 1272 which is also used by the utilities. Also moved type declarations 1273 from lib/pci.h to lib/types.h. 1274 1275 * All files: Prepend a "PCI_" prefix in front of all configuration 1276 defines to avoid namespace clashes. CAVEAT: If there is any libpci 1277 application using the (undocumented) defines, it has to be updated. 1278 1279 * lib/Makefile: Killed HAVE_OWN_HEADER_H, since we stopped sharing 1280 headers with the kernel a couple of years ago. 1281 1282 * lib/sysfs.c (sysfs_get_resources): We have 7 resources, not 6. 1283 1284 * lspci.c (show_rom): Use the same logic for printing disabled 1285 or unassigned ROM's as we do in show_bases() for the other BAR's. 1286 1287 * lib/generic.c (pci_generic_fill_info): Better reaction to 1288 invalid 64-bit addresses. Also d->hdrtype should not include 1289 bit 7, which caused mysterious errors on multi-function devices. 1290 1291 * lib/generic.c (pci_generic_fill_info): Fill in base addresses 1292 even if the regions are known to be disabled. It is the client's 1293 job to interpret them. (And it is not a trivial job if you want 1294 to do it correctly, since you need to check I/O and memory enables 1295 on all upstream bridges, too.) However, it could be interesting to 1296 introduce functions for interpreting the addresses and even for 1297 mapping the regions and doing I/O on them. 1298 12992004-07-30 Martin Mares <[email protected]> 1300 1301 * lspci.c: HyperTransport improvements from Maciej. 1302 13032004-07-11 Martin Mares <[email protected]> 1304 1305 * lib/sysfs.c (sysfs_get_resources): Arguments now correspond 1306 to the format string. [Patch by Bill Nottingham] 1307 13082004-07-05 Martin Mares <[email protected]> 1309 1310 * Released as 2.1.99-test7. 1311 1312 * lspci.c (config_fetch): Wanted to merge Matthew's bug fix, but 1313 ended up with rewriting the fetching mechanism to be fully dynamic, 1314 but avoid reading config space registers not explicitly requested. 1315 13162004-06-29 Matthew Wilcox <[email protected]> 1317 1318 * lspci.c: More work on PCI Express dumping. 1319 1320 * lib/header.h: Updated PCI Express capability definitions. 1321 1322 * lib/proc.c (proc_read): Removed bogus warning. 1323 1324 * common.c (xrealloc): Introduced. 1325 1326 * lspci.man: Added -xxxx. 1327 13282004-06-27 Martin Mares <[email protected]> 1329 1330 * Released as 2.1.99-test6. 1331 1332 * lspci.c (show_msix), lib/header.h: Added dumping of MSI-X cap. 1333 Patch by Roland Dreier <[email protected]>, cleaned up by me. 1334 1335 * lspci.c (show_pcix_nobridge, show_pcix_bridge): Handle config_fetch() 1336 failures. 1337 1338 * lib/header.h: Added PCI Express extended capabilities. Again by Matthew. 1339 1340 * lspci.c (show_express): Added dumping of PCI Express cap. 1341 Patch by Matthew Wilcox. 1342 1343 * lib/header.h: Added a list of PCI 3.0 capabilities and also details 1344 on PCI Express caps. Patch by Matthew Wilcox <[email protected]>. 1345 1346 * lspci.c (check_root): Gone. No explicit checks for root are needed, 1347 report correct errors reported by the libpci instead. 1348 1349 * lspci.c: Added dumping of the extended config space on "-xxxx". 1350 Better caching of config registers. 1351 1352 * setpci.c (main): Allow access to whole 4096 bytes of the config space. 1353 1354 * lib/sysfs.c, lib/proc.c: Don't print error messages on short reads, 1355 just return the appropriate error code. 1356 1357 * lib: Added support for extended (4096-byte) configuration space, 1358 currently implemented only in Linux proc and sysfs access methods 1359 and of course in the dump reader. 1360 13612004-05-29 Martin Mares <[email protected]> 1362 1363 * Released as 2.1.99-test5. 1364 1365 * lib/pci.h: Windows don't have the standard u_int* types. 1366 1367 * lib/internal.h: <sys/param.h> required on Windows for endianity 1368 macros. 1369 1370 * lib/i386-ports.c: Connected i386-io-windows.h. 1371 1372 * lspci.c (check_root): geteuid() is not available on Windows. 1373 1374 * lib/i386-io-windows.h: Added Windows port contributed by Alexander 1375 Stock <[email protected]>. 1376 1377 * lib/configure: Hopefully fixed SunOS port broken by various 1378 changes to the configure script. 1379 1380 * Makefile, lib/configure: Cross-compilation support, patch by Maciej. 1381 13822004-05-28 Martin Mares <[email protected]> 1383 1384 * Released as 2.1.99-test4. 1385 1386 * lspci.c (show_verbose): Header type 1 is probably legal for all 1387 types of bridges, not only for PCI-to-PCI bridges. 1388 1389 * lspci.c (format_agp_rate): Write "x16", not "x@". 1390 (show_agp): rate[] could overflow. 1391 Bugs reported by Jakub Bogusz <[email protected]>. 1392 1393 * lspci.c (show_ht_*): Show HyperTransport capability with all its 1394 details. Once again code by Maciej simplified (i.e., possibly broken) 1395 by me. 1396 1397 * lib/header.h: Added declarations of HyperTransport capability. 1398 Again thanks to Maciej. 1399 1400 * lspci.c: Decode all bits of the secondary status word in type 1 headers. 1401 Thanks to Maciej W. Rozycki <[email protected]> for the patch. 1402 14032003-12-27 Martin Mares <[email protected]> 1404 1405 * Released as 2.1.99-test3. 1406 1407 * lspci.man, setpci.man: Document domains and correct spelling. 1408 1409 * lib/dump.c (dump_init): Added ability to read domain numbers. 1410 1411 * lspci.c: Devices in domains different from 0 have their slot number 1412 printed as "<domain>:<bus>:<slot>.<func>". Tree view supports domains 1413 as well. 1414 1415 * lib/filter.c: Slot filters understand domains. 1416 1417 * lib/generic.c: Mention the domain in slot numbers in all error messages. 1418 1419 * lib/internal.h: The #ifdef for Linux <asm/byteorder.h> was wrong. 1420 1421 * lib/access.c (pci_get_dev): Added support for domains. 1422 1423 * lib/sysfs.c (sysfs_scan): Read vendor and device ID from the config 1424 registers (or to be precise, leave it for the generic parts of the pcilib 1425 to do so) instead of reading them from the sysfs. It's faster this way. 1426 1427 * lspci.c (show_pcix): Don't touch pci_dev->hdrtype, it's an internal 1428 variable. Better read it from the config registers (it's cached anyway). 1429 1430 * lib/sysfs.c (sysfs_scan), lib/proc.c (proc_scan): Don't read the hdrtype. 1431 lib/generic.c (pci_generic_fill_info): If hdrtype is -1 (unset), read it. 1432 Saves lots of unnecessary file accesses. 1433 1434 * lib/pci.h (PCIADDR_PORT_FMT): Use %llx instead of %Lx, because the latter 1435 is not supported by all C libraries. 1436 1437 * Makefile: Always enter the lib directory (remember that we don't have 1438 full dependencies for the library in the top-level Makefile; hmmm, another 1439 thing to rewrite some day). 1440 1441 * lib/sysfs.c: Added Linux sysfs access method based on the patch 1442 written by Matthew Wilcox <[email protected]>. 1443 1444 * lib/proc.c: Renamed the access method name from "/proc/bus/pci" to "Linux-proc". 1445 1446 * lib/pread.h: The hacks to support pread on various versions 1447 of Linux libc moved there. 1448 1449 * lib/proc.c (proc_setup): The return value of snprintf() varies 1450 between glibc versions, so we need to check both for a negative 1451 values and for too large values. 1452 1453 * Removed last few references to the "Linux PCI Utilities", the 1454 package is pretty cross-platform now :) 1455 14562003-12-27 Martin Mares <[email protected]> 1457 1458 * Released as 2.1.99-test2. 1459 1460 * README, pciutils.lsm, pciutils.spec: Use @VERSION@ to make the 1461 release scripts insert the current version. "make release" is gone. 1462 1463 * maint/release, maint/release.pm: Added a new system of scripts for 1464 making releases including inter-version diffs etc. 1465 1466 * Makefile: Cleaned up. 1467 1468 * lib/fbsd-device.c: I patched another copy of this file by mistake, 1469 this time the version checks should be right. 1470 14712003-12-27 Martin Mares <[email protected]> 1472 1473 * Released as 2.1.99-test1. 1474 1475 * pciutils.h, common.c, lspci.man, setpci.man, lib/internal.h: 1476 Remove shadows of the syscall access method which was never 1477 implemented. 1478 1479 * update-pciids.sh: Try to preserve permissions of the old file 1480 if chmod supports --reference. Should close Debian Bug #223740. 1481 1482 * lib/proc.c (proc_setup): Increased path name length limit to 1024. 1483 Thanks for Redhat and Mandrake for inspiration. 1484 1485 * lib/configure: Recognize ppc and ppc64, both have 64-bit addresses. 1486 Grabbed from Redhat (Fedora) patches. 1487 14882003-12-27 Martin Mares <[email protected]> 1489 1490 Merged bug fixes from Debian patches: 1491 1492 * lspci.c (show_verbose): "Cache Line Size" should be capitalized. 1493 1494 * lspci.c (show_pcix_nobridge): Added a missing newline. 1495 1496 * lib/proc.c (proc_scan): When reading the header type, don't 1497 forget to clear the topmost bit indicating that the device has 1498 multiple functions. 1499 15002003-12-27 Martin Mares <[email protected]> 1501 1502 Updated the FreeBSD port. Thanks to Samy Al Bahra <[email protected]> 1503 for the patches: 1504 1505 * lib/Makefile: Add ${FREEBSD_SYS} to the include path if it's defined. 1506 * lib/fbsd-device.c: Select the right set of system includes according 1507 to __FreeBSD_version. 1508 15092003-12-27 Martin Mares <[email protected]> 1510 1511 Merged support for Solaris on i386 by Bill Moore <[email protected]> 1512 and cleaned up: 1513 1514 * lib/configure: Recognize SunOS. 1515 * lib/internal.h: Learn how to recognize byte order on SunOS. 1516 * lib/i386-ports.c: Split OS-dependent I/O port access from i386-ports.c. 1517 * lib/i386-io-linux.h: Linux specific part. 1518 * lib/i386-io-hurd.h: GNU/Hurd specific part. 1519 * lib/i386-io-sunos.h: SunOS specific part. 1520 15212003-12-26 Martin Mares <[email protected]> 1522 1523 * lib/header.h (PCI_*_MASK): Cast to pciaddr_t explicitly. 1524 1525 * lib/pci.h: Types declared in <sys/types.h> should be usable on all 1526 platforms we currently support, so kill the forest of #ifdef's and 1527 use them in all cases. 1528 1529 * lib/pci.h: Use ULONG_MASK to decide whether we should use long 1530 or long long to represent a 64-bit address. Killed HAVE_LONG_ADDRESS. 1531 Define format strings for addresses, port numbers and IRQ numbers 1532 directly in pci.h. 1533 1534 * lib/proc.c (proc_scan): Use PCIADDR_T_FMT for scanf'ing addresses. 1535 15362003-12-26 Marco Gerards <[email protected]> 1537 1538 Added support for the GNU Hurd (cleaned up by Martin Mares): 1539 1540 * lib/configure [GNU]: Use the i386 ports for configuration access. 1541 * lib/i386-ports.c: Don't call iopl() on the Hurd. 1542 * lib/pci.h [OS_GNU]: Include <sys/types.h> and use it for defining 1543 u8 to u32. 1544 15452003-12-26 Martin Mares <[email protected]> 1546 1547 * lspci.c (show_pcix_bridge, show_pcix_nobridge): Don't forget to call 1548 config_fetch() to ensure that the registers have been read. Thanks to 1549 Bill Wood <[email protected]> for the patch. 1550 1551 * lspci.c: Ensure that failure of config_fetch() is handled correctly 1552 at all places. 1553 1554 * lspci.man: There was one more explicit reference to /usr/share/pci.ids. 1555 Changed to @SHAREDIR@. Patch from Maciej W. Rozycki <[email protected]>. 1556 1557 * setpci.c (main): Better error messages. 1558 1559 * setpci.c (ex_op): The demo mode should disable only writing, not reading. 1560 1561 * setpci.man: The documentation was inconsistent on what should -D do. 1562 Document the new behaviour. 1563 1564 * pciutils.h, common.c, setpci.c: Introduced a NONRET macro encapsulating 1565 the GCC specific __attribute__((noreturn)) and killed the hack with 1566 redefining __attribute__ on non-GCC compilers. 1567 1568 * Makefile: Added missing dependencies. Parallel builds work now. 1569 Problem reported by Andreas Haumer <[email protected]>, but I chose 1570 a different fix. 1571 1572 * Makefile (MANDIR): Use `:=' instead of `=' to avoid executing the shell 1573 command every time $(MANDIR) is referenced. 1574 1575 * lspci.c (main): The error message for `lspci -s' incorrectly mentioned 1576 a `-f' switch. Reported by Steve Finney <[email protected]>. 1577 1578 * lib/generic.c: Removed memory leak in pci_generic_bus_scan(). 1579 Reported by Gary Parnes <[email protected]>. 1580 1581 * Replaced obsolete syntax of __attribute__((unused)) in the middle of 1582 parameter declarations (which is no longer supported by GCC 3.1) by the 1583 current syntax (attribute at the end). Thanks to [email protected] 1584 for reporting this problem. 1585 1586 * Removed CVS $Id$ tags from all files. 1587 1588 * Makefile: Added some more warnings. 1589 1590 * setpci.c: Cleaned up mask/value code. 1591 15922003-12-08 Thayne Harbaugh <[email protected]> 1593 1594 * setpci.c: Individual bits to be set can be specified as <value>:<mask>. 1595 15962003-11-29 Martin Mares <[email protected]> 1597 1598 * Imported the pciutils sources to my Arch repository. Good-bye, CVS. 1599 16002003-01-04 Martin Mares <[email protected]> 1601 1602 * Released as 2.1.11. 1603 1604 * Makefile: Changed configuration of installation directories -- 1605 all paths are now set at the top of the Makefile instead of being 1606 scattered between the installation rules. The default installation 1607 now goes always to /usr/local regardless of the OS as most distributions 1608 already contain some version of pciutils and we don't want custom 1609 installations to interfere with the default ones. 1610 1611 * Makefile: Removed a couple of ancient install hacks: we no longer 1612 try to avoid overwriting a newer pci.ids file (users are now expected 1613 to use update-ids) and we don't try to remove /etc/pci.ids (a long time 1614 has passed since the last version which used it). 1615 1616 * Makefile: Paths to pci.ids in man pages automatically get the right path. 1617 1618 * Added the update-ids utility. 1619 1620 * lib: Removed partially implemented "syscall" access method which will 1621 probably never be needed. 1622 16232002-12-27 Martin Mares <[email protected]> 1624 1625 * lib/nbsd-libpci.c: Cleaned up and hopefully made it endian safe. 1626 1627 * lib/generic.c (pci_generic_scan_bus): Added work-around for devices with 1628 discontiguous numbering of functions. This is already present in the Linux 1629 kernel for several years, but I forgot to update pciutils as well. 1630 16312002-12-26 Martin Mares <[email protected]> 1632 1633 * lib/header.h, lspci.c: Dump AGP3 flags and speeds. 1634 1635 * lib/pci.h, Makefile: Removed HAVE_OWN_HEADER_H. Always use our own header, 1636 there is no reason to prefer the kernel version. 1637 1638 * lib/proc.c (proc_scan): Don't forget to initialize hdrtype. 1639 1640 * Added preliminary version of NetBSD support by Quentin Garnier 1641 <[email protected]>. 1642 16432002-04-06 Martin Mares <[email protected]> 1644 1645 * lspci.c: Mention "-xxx" in the help. 1646 16472002-03-30 Martin Mares <[email protected]> 1648 1649 * Released as 2.1.10. 1650 1651 * Removed pci.ids from the CVS as they are now maintained separately. 1652 They are still included in the tarball, but if you are building pciutils 1653 from CVS sources or you want to get a newer ID file than the one distributed, 1654 just use "make update-ids" to download the most recent snapshot from 1655 pciids.sf.net. 1656 1657 * Makefile, README: Updated accordingly. 1658 1659 * Makefile: Added a couple of maintenance targets. 1660 1661 * maint/*: Maintainer's utilities now reside here (present only in CVS, 1662 not in the tarball). 1663 1664 * lib/names.c (parse_name_list): End-of-line comments are no longer 1665 supported. Hashes are now perfectly valid in all names and they start 1666 a comment only at the start of the line. 1667 16682002-03-26 Martin Mares <[email protected]> 1669 1670 * README: Rewritten. 1671 1672 * Makefile: When the currently installed pci.ids file is newer than 1673 the version to be installed, don't overwrite it. Suggested by 1674 Jean Delvare <[email protected]>. 1675 16762002-03-24 Martin Mares <[email protected]> 1677 1678 * lspci.c (show_pcix_bridge): Added PCI-X capability display. 1679 Contributed by Jeff Garzik <[email protected]>. 1680 1681 * lib/header.h: Added PCI-X stuff. Again by Jeff. 1682 1683 * Makefile (CFLAGS): -Werror is gone. 1684 1685 * lspci.c (format_agp_rate): Fixed AGP rate reporting. 1686 1687 * lib/filter.c (pci_filter_parse_slot): Allow bus 0xff, slot 0x1f and 1688 function 7. 1689 1690 * lib/names.c (pci_lookup_name): When printing unknown subsystem vendor 1691 or device hexadecimally, don't confuse it with chip vendor/device ID. 1692 First reported by Marc Boucher <[email protected]>. 1693 16942001-11-04 Martin Mares <[email protected]> 1695 1696 * Released as 2.1.9. 1697 1698 * pci.ids: Synced with the PCI ID Repository at SourceForge 1699 (http://pciids.sourceforge.net/). 1700 17012000-08-25 Martin Mares <[email protected]> 1702 1703 * pci.ids: Updated ID's, synced with kernel 2.4.0-test7. 1704 17052000-06-13 Martin Mares <[email protected]> 1706 1707 * Makefile (uninstall): Fixed. 1708 1709 * pci.ids: ID updates. 1710 17112000-05-20 Martin Mares <[email protected]> 1712 1713 * Released as 2.1.8. 1714 1715 * pci.ids: ID updates. 1716 1717 * lspci.c (show_verbose): Min/max latency is now printed in nanoseconds. 1718 17192000-05-04 Martin Mares <[email protected]> 1720 1721 * lspci.c (show_verbose): If the header type doesn't match device 1722 class, just print a warning and still use the header type, assuming 1723 bogus class info. 1724 17252000-05-01 Martin Mares <[email protected]> 1726 1727 * lspci.c (show_pm): Updated according to PCI PM specs 1.1. 1728 1729 * pci.ids: Updated Contemporary Control ARCnet card entries. 1730 1731 * pci.ids: Synchronized class list with latest PCI SIG documents. 1732 17332000-04-29 Martin Mares <[email protected]> 1734 1735 * lib/names.c (pci_lookup_name): Fixed the cheat. 1736 1737 * lib/internal.h: Moved UNUSED/inline hacks above all other declarations. 1738 1739 * pci.ids: Various ID updates. 1740 17412000-04-21 Martin Mares <[email protected]> 1742 1743 * Released as 2.1.7. 1744 1745 * pciutils.spec: Added German description. 1746 1747 * lib/names.c (pci_lookup_name): Added a cheat for case that subsystem ID's 1748 are the same as device ID and just output subsystem name according to 1749 device name. 1750 1751 * lib/proc.c: Use UNUSED instead of __attribute__((unused)). 1752 1753 * lib/pci.h: Added the correct typedefs for AIX. 1754 1755 * lib/generic.c (pci_generic_scan_bus): Export. 1756 1757 * lib/configure: Detect AIX. Use "echo '...\c'" instead of 1758 "echo -n" if the shell isn't bash. 1759 1760 * lspci.c: Avoid using alloca() if not compiled by GCC. 1761 (insert_dev): Avoid returning a void value. 1762 1763 * Makefile: Choose which install utility to use according to 1764 OS type. Also use `-o' instead of `-or' in find arguments. 1765 Part of the AIX port. 1766 1767 * lib/aix-device.c: Added AIX low-level interface. Contributed 1768 by Dave Johnson <[email protected]>, thanks a lot! 1769 1770 * pci.ids: Few new ID's. 1771 1772 * pciutils.h, lib/internal.h: Redefine __attribute__ and inline 1773 when not compiled by GCC. 1774 17752000-04-17 Martin Mares <[email protected]> 1776 1777 * Released as 2.1.6. 1778 1779 * pci.ids: Added a large batch of ID's contributed by Gunther 1780 Mayer <[email protected]> and synced the 1781 list with the 2.3.99pre6 kernel. 1782 1783Thu Mar 9 13:11:39 2000 Martin Mares <[email protected]> 1784 1785 * lib/example.c: Added a simple example of how to use 1786 the library. 1787 1788 * lspci.man, setpci.man: Revealed --version. Well spotted 1789 by Adam Sulmicki. 1790 1791 * pci.ids: Added lots of new ID's and synced with 2.3.50. 1792 1793Tue Feb 15 00:16:21 2000 Martin Mares <[email protected]> 1794 1795 * Released as 2.1.5. 1796 1797 * pciutils.spec: Updated spec file from Andreas Jaeger. Now using 1798 %{_mandir} to find the right location to install manual pages to. 1799 1800 * pci.ids: New ID's. 1801 1802 * setpci.c (main): Don't crash when `-s' or `-d' is given with 1803 no argument. 1804 1805Mon Jan 24 20:04:11 2000 Andreas Jaeger <[email protected]> 1806 1807 * lib/i386-ports.c: Include <asm/io.h> only on systems without 1808 glibc. 1809 1810Mon Jan 24 11:24:43 2000 Martin Mares <[email protected]> 1811 1812 * Makefile: Modified to work with the Linux FHS brain-damaged idea 1813 of putting man pages to /usr/share/man. Now we choose either /usr/man 1814 or /usr/share/man depending on which one exists. 1815 1816Sun Jan 23 10:52:34 2000 Martin Mares <[email protected]> 1817 1818 * pci.ids: Synced with Linux 2.3.40. 1819 1820 * Released as version 2.1.4. 1821 1822Thu Jan 20 11:08:32 2000 Martin Mares <[email protected]> 1823 1824 * lspci.c (scan_device): Fixed bug in reading of cardbus extensions. 1825 1826 * lib/proc.c: pread/pwrite fixed again, this time on libc5 :( 1827 1828 * lspci.c (format_agp_rate): Better formatting of AGP rates. 1829 1830 * pci.ids: New ID's. 1831 1832 * lib/configure: Added configuration for ia64 (the same as for Alpha). 1833 Patch from Stephane Eranian <[email protected]>. 1834 1835Thu Jan 13 23:01:52 2000 Martin Mares <[email protected]> 1836 1837 * Released as version 2.1.3. 1838 1839 * pci.ids: New ID's. 1840 1841 * lspci.c: Alpha IO_FORMAT fix by Andrea Arcangeli. 1842 1843 * lib/access.c: Corrected order of access methods -- it's wonderful how 1844 long could such a bug remain unspotted. Thanks go to Andreas Schockenhoff. 1845 1846Sat Dec 11 23:34:48 1999 Martin Mares <[email protected]> 1847 1848 * Released as version 2.1.2. 1849 1850 * lib/names.c (pci_lookup_name): Fixed printing of unknown subsystem ID's. 1851 1852Sat Dec 4 13:11:03 1999 Martin Mares <[email protected]> 1853 1854 * Released as version 2.1.1. 1855 1856 * pci.ids: Several new ID's. 1857 1858 * setpci.c (exec_op): Don't forget to increment address after writing 1859 single value, so that `30.b=12,34,56,78' works as expected. Reported 1860 by Petr Soucek <[email protected]>. 1861 1862Wed Nov 3 10:24:38 1999 Martin Mares <[email protected]> 1863 1864 * lspci.c (show_terse): If prog-if is zero, but it's present in the 1865 ID list, show it. 1866 1867Sat Oct 30 11:06:35 1999 Martin Mares <[email protected]> 1868 1869 * Released as version 2.1. 1870 1871 * pci.ids: Synced to devlist.h in 2.3.24 kernel. Merged in 1872 lots of contributed entries. 1873 1874Thu Oct 14 10:40:12 1999 Dave Jones <[email protected]> 1875 1876 * pci.ids: Added lots of subsystem definitions. 1877 1878Sat Oct 9 14:32:28 1999 Martin Mares <[email protected]> 1879 1880 * setpci.man: Better example. 1881 1882 * lspci.c: Resolve prog-if names. 1883 1884 * lib/names.c: Adapted to new pci.ids syntax. 1885 1886 * pci.ids: Reorganized the pci.ids file. Subsystems are listed 1887 under devices, classes can optionally contain prog-if information. 1888 New ID's, as usually. 1889 1890Wed Sep 22 09:45:24 1999 Martin Mares <[email protected]> 1891 1892 * pci.ids: New ID's. As usually. 1893 1894 * lspci.c (show_htype1, show_htype2): Don't show `closed' bridge windows 1895 unless we're vvvery verbose. 1896 1897Mon Sep 20 11:22:54 1999 Martin Mares <[email protected]> 1898 1899 * lspci.c (show_htype2): Don't forget a TAB before the "I/O window" line. 1900 1901Tue Sep 14 09:31:01 1999 Martin Mares <[email protected]> 1902 1903 * pci.ids: New ID's. Again. 1904 1905Thu Aug 5 17:45:42 1999 Martin Mares <[email protected]> 1906 1907 * lspci.c (show_size): Don't show size if it's zero (usually 1908 due to bus-centric mode being enabled). 1909 1910Tue Jul 20 13:25:09 1999 Martin Mares <[email protected]> 1911 1912 * lib/pci.h: Types are OS dependent. 1913 1914 * lib/internal.h: Byte order hacks are OS dependent. 1915 1916 * lib/configure: Recognize FreeBSD. Also set OS_XXX according to the OS. 1917 1918 * lib/Makefile, lib/access.c: Added fbsd-device target. 1919 1920 * pci.ids: Added an entry for PLX 9080 bridges with subsystem ID 1921 incorrectly set to device ID. 1922 1923 * README: Added a note that we support FreeBSD. 1924 1925 * Makefile (PREFIX, ROOT): Set it depending on the OS. 1926 (%.8): Grrr, BSD date is not able to convert date formats the same way 1927 as GNU date does. Use sed instead. 1928 (install): Use `-c' when calling install. 1929 1930 * lib/fbsd-device.c: Added FreeBSD /dev/pci access module contributed 1931 by Jari Kirma <[email protected]>. 1932 1933 * lib/proc.c: Rewrote the pread/pwrite things once again. Use pread 1934 and pwrite only when we are certain it's safe (i.e., glibc 2.1 1935 on all architectures or any libc on a i386 where we really know 1936 how to use syscalls directly). In all other cases, emulate it 1937 with lseek/read/write. 1938 1939 * pci.ids: Some more IDs. 1940 1941Mon Jul 19 14:10:36 1999 Martin Mares <[email protected]> 1942 1943 * pci.ids: Added IDs of parallel port controller cards as sent 1944 by Tim Waugh <[email protected]>. 1945 1946Wed Jul 7 00:55:48 1999 Martin Mares <[email protected]> 1947 1948 * lib/proc.c (proc_scan): HAVE_LONG_ADDRESS instead of HAVE_64BIT_ADDRESS. 1949 1950 * lspci.c: ADDR_FORMAT now depends on both HAVE_64BIT_ADDRESS and 1951 HAVE_LONG_ADDRESS. 1952 1953 * lib/configure: HAVE_64BIT_ADDRESS now doesn't imply that the addresses 1954 are represented as long long. Introduced a new flag HAVE_LONG_ADDRESS 1955 to indicate this. Both Sparc architectures now use both 64BIT_ADDRESS 1956 and LONG_ADDRESS since they have 32-bit userland, but don't set LONG_ADDRESS 1957 on Alpha. 1958 1959 * lspci.c (show_msi): Added dumping of the MSI capability. 1960 (show_slotid): The same for SlotID capability. 1961 (show_caps): Separated capability dumping, because it should 1962 be used for both htype0 and htype1. Even PCI 2.2 doesn't mention 1963 layout of htype2, so I'm a bit unsure about it wrt capabilities 1964 -- they at least have to live somewhere else since address 0x34 1965 is already defined differently in htype2. 1966 1967 * lib/header.h (PCI_STATUS_UDF): Marked as obsolete (PCI 2.2). 1968 (PCI_BASE_ADDRESS_MEM_TYPE_1M): Ditto. 1969 (PCI_CAP_ID_*): Added some new capabilities defined in PCI 2.2. 1970 1971 * lspci.c (show_htype0): Mask out lowest 2 bits from all capability pointers 1972 (required by the PCI 2.2 specs). 1973 1974Mon Jul 5 12:45:19 1999 Martin Mares <[email protected]> 1975 1976 * lspci.c (show_size): Added new function for dumping of region sizes. 1977 (show_rom): Added. Now correctly dumps unassigned ROM addresses, disabled 1978 ROMs et cetera. 1979 1980 * lib/pci.h (struct pci_dev): known_fields moved to the public part 1981 of the structure. 1982 1983 * Added support for region sizes. Needs support in the kernel, because 1984 sizes have to be scanned before drivers initialize yourself. pci_fill_info() 1985 now returns a bitmask of what fields were really read. 1986 1987Mon Jun 28 18:37:51 1999 Dave Jones <[email protected]> 1988 1989 * Makefile: 1990 Added `uninstall' target - removes all traces of pciutils. 1991 * pci.ids: 1992 - Lots of cleanups in the ATI, S3, Adaptec vendors. 1993 - Changed Compaq QVision 1280/p definitions, as it's not possible 1994 to determine the revision from the device ID. 1995 - Same for the Tseng ET4000. 1996 The id's said I had a rev C, when it was actually a rev B. 1997 - Removed some unnecessary strings 1998 `PCI'. Unless it's an AGP card, it should be obvious that it's PCI. 1999 `Ethernet card'. This should be determined from config space. 2000 - Lots of other new vendors & devices 2001 - Other additional small cleanups. 2002 2003Mon Jun 21 22:11:10 1999 Martin Mares <[email protected]> 2004 2005 * lib/names.c (pci_lookup_name): When device ID lookup 2006 fails, return hexadecimal device ID instead of vendor ID. 2007 Well spotted by Axel Bodemann <[email protected]>, 2008 I've just extended the fix to subsystem ID's. 2009 2010Thu Jun 17 19:48:21 1999 Martin Mares <[email protected]> 2011 2012 * lspci.c (show_agp): Bug fix from Petr Vandrovec 2013 <[email protected]>. The command register was displayed 2014 incorrectly. 2015 2016Wed Jun 2 22:42:44 1999 Martin Mares <[email protected]> 2017 2018 * lib/proc.c (SYS_pread, SYS_pwrite): Use hard-coded 2019 numbers if not supplied by the libc. 2020 2021Wed May 19 13:24:39 1999 Martin Mares <[email protected]> 2022 2023 * Released the whole package as version 2.0. 2024 2025Fri May 14 22:42:02 1999 Martin Mares <[email protected]> 2026 2027 * pci.ids: Added several new ID's contributed by people 2028 on the linux-pci list. 2029 2030Mon Apr 19 15:21:08 1999 Jakub Jelinek <[email protected]> 2031 2032 * lspci.c: Display I/O addresses correctly on sparc64. 2033 * lib/header.h: Ditto. 2034 2035 * lib/configure: On sparc set HAVE_64BIT* as well, we want 2036 a binary which works on both 32bit and 64bit SPARCs. 2037 2038Sun Apr 18 21:14:58 1999 Martin Mares <[email protected]> 2039 2040 * lspci.c, lib/proc.c: Alpha compilation fixes from Matthew Jacob 2041 <[email protected]>. 2042 2043 * pci.ids: A lot of updates from Adam J. Richter <[email protected]>. 2044 2045Sun Feb 28 22:26:21 1999 Martin Mares <[email protected]> 2046 2047 * lspci.c (do_map_bus): Don't dump functions 1--7 if not flagged 2048 as a multi-function device, because several single-function devices 2049 don't decode the function bits at all. 2050 2051Sun Feb 14 23:48:22 1999 Martin Mares <[email protected]> 2052 2053 * Makefile (install): Don't use "-o root -g root" for installation 2054 since it breaks on machines where programs are not installed by root. 2055 Reported by Richard Gooch <[email protected]> 2056 2057Tue Feb 9 15:54:39 1999 Martin Mares <[email protected]> 2058 2059 * lspci.c (show_bases): Use new address masking macros and pciaddr_t. 2060 2061 * lib/pci.h: Using pciaddr_t for bus addresses, which are 32-bit 2062 or 64-bit depending on CPU. 2063 2064 * lib/pci.h (PCI_ADDR_MEM_MASK): Added macros for address masks 2065 according to bus address width. 2066 2067Thu Jan 28 20:54:16 1999 Martin Mares <[email protected]> 2068 2069 * Released as 1.99.4. 2070 2071 * lspci.c: Capability list parser now recognizes both AGP 2072 registers and PCI Power Management registers (the latter 2073 is mainly guesswork based on DEC/Intel 21153 bridge specs 2074 since I don't have the PCI Power Management document). 2075 2076 * lspci.c: Replaced numerous occurrences of (x & flag) ? '+' : '-' 2077 by FLAG macro. 2078 2079 * lspci.c: Added bridge checks to bus mapping code. 2080 2081Wed Jan 27 14:59:16 1999 Martin Mares <[email protected]> 2082 2083 * lspci.c: Implemented bus mapping mode (-M). 2084 2085 * lspci.c (scan_devices): Split to scan_devices() and scan_device(). 2086 (show): Split to show() and show_device(). 2087 2088 * lib/access.c (pci_init): When a->method == PCI_ACCESS_AUTO, 2089 set it to the real access method afterwards. 2090 2091Mon Jan 25 23:46:13 1999 Martin Mares <[email protected]> 2092 2093 * lib/generic.c (pci_generic_fill_info): If in buscentric mode, 2094 don't check PCI_COMMAND for I/O and memory enables. 2095 2096Mon Jan 25 21:28:49 1999 Martin Mares <[email protected]> 2097 2098 * Makefile: Added target `release' which substitutes new version 2099 number to .spec, .lsm and README. Also rewrote target `dist'. 2100 2101 * Released as 1.99.3. 2102 2103Sun Jan 24 22:10:36 1999 Martin Mares <[email protected]> 2104 2105 * lib/header.h: Until kernel adopts new layout of PCI 2106 includes (i.e., separate declaration of header structure, 2107 functions and device IDs), which is not going to happen 2108 before 2.3, we'll use our own definition of the header. 2109 2110 * lspci.c (show_verbose): Display `Cap' flag in device status. 2111 2112 * lspci.c (show_htype0): Display capability lists wherever 2113 available. The only capability name we recognize now is `AGP'. 2114 Unfortunately, capabilities are stored in device-dependent 2115 portion of the configuration space and are thus available 2116 only to root unless you read a dump. 2117 2118 * lspci.c (scan_devices): Use cache instead of buffering. 2119 2120 * lib/buffer.c: Removed (obsoleted by the cache). 2121 2122 * lib/access.c: Added general caching mechanism. 2123 2124Sat Jan 23 21:30:54 1999 Martin Mares <[email protected]> 2125 2126 * pci.ids: Added few devices. 2127 2128Fri Jan 22 19:29:31 1999 Martin Mares <[email protected]> 2129 2130 * Version string is now defined in top-level Makefile, exported 2131 to the configure script and also substituted to man pages. 2132 2133 * lspci.c (show_bases): Rewrote displaying of 64-bit addresses. 2134 (show_verbose): Rewrote interrupt display logic. 2135 2136 * lib/i386-ports.c: Include sys/io.h only on glibc systems. 2137 2138 * lib/configure: Rewrote detection of Linux versions. Now it 2139 works on 2.0 kernels (only with direct/dump access, of course). 2140 2141 * lib/internal.h: New bytesex macros using <asm/byteorder.h> 2142 whenever available. 2143 2144 * lib/proc.c (proc_read, proc_write): Distinguish between short 2145 read/write and real errors. 2146 2147 * lspci.c (show_htype{0,1}): Always use d->dev->rom_base_addr since 2148 libpci respects buscentric mode automatically. 2149 2150 * lspci.c (show_hex_dump): For CardBus bridges, print out 128 2151 bytes of header (the whole standard part). 2152 2153 * common.c: pcilib options are now all uppercase. Also moved 2154 PCI access debugging option here. 2155 2156 * Released as 1.99.2. 2157 2158Wed Jan 20 22:50:35 1999 Martin Mares <[email protected]> 2159 2160 * Wrote configure script and rewrote Makefiles. 2161 2162 * Removed few unused variables. 2163 2164Wed Jan 20 12:21:56 1999 Martin Mares <[email protected]> 2165 2166 * common.c: Moved several functions used in both setpci and lspci 2167 here. This includes parsing of libpci-related options. 2168 2169 * More library tweaks. 2170 2171 * filter.c, names.c: Moved to library. 2172 2173 * setpci: Rewritten to use the library. 2174 2175 * Released as 1.99.1. 2176 2177Tue Jan 19 23:00:12 1999 Martin Mares <[email protected]> 2178 2179 * lspci.c (scan_devices): For cardbus bridges, read first 128 2180 bytes of config space to get full standard header. 2181 2182 * Makefile (CFLAGS): Removed "-Wno-unused". 2183 2184 * Started the "New Generation" branch and introduced the 2185 PCI library. 2186 2187 * lspci: Rewritten to use the library. 2188 2189Tue Jan 19 22:24:08 1999 Martin Mares <[email protected]> 2190 2191 * Released as version 1.10. 2192 2193Mon Jan 18 08:51:17 1999 Martin Mares <[email protected]> 2194 2195 * lspci.8, setpci.8: Miscellaneous fixes as suggested by 2196 Dag Wieers <[email protected]>. 2197 2198Sun Nov 29 20:05:56 1998 Martin Mares <[email protected]> 2199 2200 * pciutils.spec (Name): Update from Krzysztof G. Baranowski. 2201 2202Sun Nov 22 10:49:56 1998 Martin Mares <[email protected]> 2203 2204 * Makefile, pciutils.h: Moved pci.ids to /usr/share. 2205 2206 * Released as version 1.09. 2207 2208Wed Nov 18 15:47:05 1998 Martin Mares <[email protected]> 2209 2210 * lspci.c (show_htype1): Fixed displaying of prefetchable memory behind 2211 bridge. Thanks to Petr Vandrovec <[email protected]> for bug report. 2212 2213Fri Oct 23 18:59:19 1998 Martin Mares <[email protected]> 2214 2215 * setpci.c: Don't include <syscall-list.h> with glibc >= 2.1. 2216 2217Mon Oct 19 21:53:30 1998 Martin Mares <[email protected]> 2218 2219 * Released as version 1.08. 2220 2221 * setpci.c: glibc 2.1.x already defines pread() and pwrite(). 2222 2223 * lspci.8: Changed warning about lspci -xxx. 2224 2225 * lspci.c: Require "-xxx" for full configuration space dump, so that 2226 it's impossible to crash the machine by single typo. 2227 2228 * specs: Added (courtesy of Krzysztof G. Baranowski <[email protected]>). 2229 2230Wed Sep 9 12:03:24 1998 Martin Mares <[email protected]> 2231 2232 * lspci.c (show_bases): Better displaying of unassigned and 2233 disabled bases. Thanks to Gabriel Paubert <[email protected]> 2234 for an idea. 2235 2236Wed Sep 2 10:58:01 1998 Martin Mares <[email protected]> 2237 2238 * setpci.c (pread): Recognize glibc 1.99 numbered as 2.0 on the PPC. 2239 (thanks to Geert Uytterhoeven for finding this out) 2240 2241Fri Jul 17 10:43:30 1998 Martin Mares <[email protected]> 2242 2243 * lspci.c (show_verbose): Print subsystem ID using the new resolver. 2244 (show_machine): Print subsystem ID. 2245 2246 * names.c: New name resolution engine supporting subsystem IDs. 2247 2248 * Released as version 1.07. 2249 2250Wed Jul 15 15:37:21 1998 Martin Mares <[email protected]> 2251 2252 * lspci.c (show_htype2 etc.): Displaying of CardBus headers. 2253 (show_bases): Honor the `cnt' argument. 2254 (grow_tree): Parse CardBus headers in tree mode as well. 2255 2256 * pci.h: Updated CardBus header field description. I still don't 2257 have the CardBus standard available, but OZ6832 specs contain 2258 full description of all header fields supported by the chip. 2259 2260Tue Jun 9 22:53:59 1998 Martin Mares <[email protected]> 2261 2262 * Released as 1.06. 2263 2264 * names.c (parse_name_list): Killed an unused variable. 2265 2266 * setpci.c (pread, pwrite): Define SYS_(pread|pwrite) as __NR_\1 2267 if they are not defined by glibc (needed for glibc built on older 2268 kernels). Ugly. 2269 2270 * setpci.c (exec_op): Fixed error messages. Thanks, Steve! 2271 2272Mon Jun 8 10:59:22 1998 Martin Mares <[email protected]> 2273 2274 * Released as 1.05. 2275 2276 * setpci.c: Problems with pread()/pwrite() with glibc on Alpha 2277 should be gone. Again thanks to Steve for bug report. 2278 2279 * filter.c (filter_parse_slot): Fixed ":x" type filters. 2280 2281 * pci.ids: Killed duplicate entry. Thanks to Stephen Williams 2282 <[email protected]> for reporting this. 2283 2284Sun Jun 7 19:27:51 1998 Martin Mares <[email protected]> 2285 2286 * lspci.c (main), setpci.c (main): Implemented "--version". 2287 2288 * Released as 1.04. 2289 2290 * pciutils.h (PCIUTILS_VERSION): Added version string. 2291 2292 * filter.c, names.c: Extraneous #include <linux/pci.h> removed. 2293 Thanks to Geert Uytterhoeven <[email protected]> 2294 for bug report. 2295 2296Thu May 28 14:45:58 1998 Martin Mares <[email protected]> 2297 2298 * pci.ids: More updates from Jens Maurer. 2299 2300Wed Apr 22 10:00:39 1998 Martin Mares <[email protected]> 2301 2302 * pci.ids: Updates from Jens Maurer. 2303 2304Sun Apr 19 11:14:25 1998 Martin Mares <[email protected]> 2305 2306 * Released as 1.03. 2307 2308 * setpci.8: Written. 2309 2310 * setpci.c: Finished. 2311 2312 * lspci.c: Now able to fetch expansion ROM base from kernel device list 2313 and print it if not in buscentric mode. 2314 2315Tue Mar 31 23:11:57 1998 Martin Mares <[email protected]> 2316 2317 * setpci.c: Added. 2318 2319Sun Mar 22 15:39:08 1998 Martin Mares <[email protected]> 2320 2321 * lspci.8: Updated the documentation. 2322 2323 * lspci.c: Modified to use the new filtering mechanism (options -f and -d). 2324 2325 * filter.c: Introduced new generic device filter. 2326 2327Thu Mar 19 17:03:48 1998 Martin Mares <[email protected]> 2328 2329 * lspci.c (grow_tree, show_tree_dev, print_it): Fixed displaying 2330 of PCI-to-PCI bridges in the tree format. 2331 2332Sun Feb 15 10:12:25 1998 Martin Mares <[email protected]> 2333 2334 * lspci.c (show_machine): Added non-verbose mode of machine-readable 2335 dump. 2336 2337 * pci.ids: Updates from Jens Maurer. 2338 2339 * Released as version 1.02. 2340 2341Thu Feb 12 16:53:28 1998 Martin Mares <[email protected]> 2342 2343 * lspci.c: Added a "-m" switch for dumping machine-readable 2344 configuration data (requested by Bjoern Kriews <[email protected]>). 2345 2346Mon Feb 9 13:17:43 1998 Martin Mares <[email protected]> 2347 2348 * Makefile, pciutils.h: Include local pci.h instead of <linux/pci.h> 2349 if available. This should avoid all problems with official kernel 2350 not synchronized to newer PCI code in CVS -- standard distribution 2351 of pciutils now contains pci.h from current CVS kernel, pciutils 2352 in CVS contain no pci.h and use the correct kernel include. 2353 2354 * Makefile: Fixed installation path for man pages. 2355 2356Sat Feb 7 15:15:46 1998 Martin Mares <[email protected]> 2357 2358 * README: Updated. 2359 2360 * lspci.8: Created a man page. 2361 2362 * Releasing as version 1.0. 2363 2364Tue Feb 3 20:56:00 1998 Martin Mares <[email protected]> 2365 2366 * Makefile: Recognize architecture by calling uname and pass it as ARCH_xxx 2367 to all the C sources. This should eliminate problems with 32-bit compilers 2368 on sparc64. 2369 2370 * lspci.c (show_verbose): Recognize CardBus bridge header type. 2371 (show_htype2): Stub routine. 2372 (scan_config): Write sensible error message if the kernel denies reading of 2373 upper part of the PCI config space. 2374