X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=ChangeLog;h=ca5f91636976b786416db55da2613d4ae1f03d64;hb=HEAD;hp=f57a0ac4f6bbad7db85db32de508a0b9fbfc7b7c;hpb=2d2c481016c7c2601154ee544ca657121d7528fb;p=thirdparty%2Fpciutils.git diff --git a/ChangeLog b/ChangeLog index f57a0ac..d8d38eb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,12 +1,922 @@ +2024-05-30 Martin Mares + + * Released as 3.13.0. + + * lspci decodes CXL 1.1 device link status information. + This requires a recent kernel which exports rcd_* atributes via + sysfs. + + * Further development of the pcilmr (the link margining utility) + + * Dump parsing supports 6-digit domain numbers. + + * Bug fixes in PCIe link state reporting. + + * Decode more fields in PCIe AER capability. + + * Fixed build on Linux systems with musl libc. + + * Updated pci.ids. + +2024-04-05 Martin Mares + + * Released as 3.12.0. + + * lspci decodes the IDE (Integrity & Data Encryption) and TEE-IO + extended capabilities. + + * Several bugs in back-ends for Windows were fixed and the + README.Windows updated. + + * Fixed building on Haiku. + + * We now use more C99 features. + + * Optimization flags used for compiling individual object files + should be the same as optimization flags for linking the final + executable to make link-time optimization possible. + + * We no longer look up subsystems in the HWDB, because there is + no API for querying only the subsystem. The lookup we used + previously returned a device name if there was no entry for + the particular subsystem. + + * Updated pci.ids. + +2024-02-25 Martin Mares + + * Released as 3.11.1. + + * Fixed wrong API version in lib/pci.h. + + * Updated README.Windows. + + * Fix compilation on Windows. + +2024-02-24 Martin Mares + + * Released as 3.11.0. + + * update-pciids now supports XZ compression. If libpci is configured + with support for compression, all downloaded files are recompressed + as gzip. Otherwise they are stored as plain text. + + * update-pciids now sends itself as the User-Agent. + + * Added a pcilmr utility for PCIe lane margining. Thanks to Nikita + Proshkin for contributing it. + + * Re-factored access to i386 ports on all relevant platforms. + + * Added i386 port access on OpenBSD. + + * Back-ends for Windows received many bug fixes and improvements. + + * ECAM back-end now scans ACPI and BIOS memory faster. + + * Linux systems without pread/pwrite are no longer supported + as they are hopefully long gone. This helps avoid the tricky check + for presence of pread which was found to fail on musl libc. + + * Improved decoding of PCIe control and status registers. + + * Decoding of CXL capabilities now supports up to CXL 3.0. + + * lspci now displays interrupt message numbers consistently across + different capabilities. + + * Cache of IDs resolved via DNS, which was located in ~/.pci-ids + by default, is now stored according to the XDG base directory + specification in $XDG_CACHE_HOME/pci-ids. + + * All source files now have SPDX license identifiers. + + * Internal: The "aux" fields of structs pci_access and pci_dev + reserved for use by back-ends were renamed to backend_data to better + reflect their meaning. + + * As usually, various minor bug fixes and updated pci.ids. + +2023-05-01 Martin Mares + + * Released as 3.10.0. + + * Fixed bug in definition of versioned symbol aliases + in shared libpci, which made compiling with link-time + optimization fail. + + * Filters now accept "0x..." syntax for backward compatibility. + + * Windows: The cfgmgr32 back-end which provides the list of devices + can be combined with another back-end which provides access + to configuration space. + + * ECAM (Enhanced Configuration Access Mechanism), which is defined + by the PCIe standard, is now supported. It requires root privileges, + access to physical memory, and also manual configuration on some + systems. + + * lspci: Tree view now works on multi-domain systems. It now respects + filters properly. + + * Last but not least, pci.ids were updated to the current snapshot + of the database. This includes overall cleanup of entries with + non-ASCII characters in their names -- such characters are allowed, + but only if they convey interesting information (e.g., umlauts + in German company names, but not the "registered trade mark" sign). + +2022-11-20 Martin Mares + + * Released as 3.9.0. + + * We decode Compute Express Link (CXL) capabilities. + + * The tree mode of lspci is now compatible with filtering options. + + * When setpci is used with a named register, it checks whether + the register is present in the particular header type. + + * Linux: The intel-conf[12] back-ends prefer to use ioperm() instead + of iopl() to gain access to I/O ports. + + * Windows: We have two new back-ends thanks to Pali Rohár. + One uses the NT SysDbg interface, the other uses kldbgdrv.sys + (which is a part of the Microsoft WinDbg tool). + + * Windows: We support building libpci as a DLL. Also, Windows + binaries now include meta-data with version. + + * Hurd: The Hurd back-end works again. + + * mmio-conf1(-ext): Added a new back-end implementing the intel-conf1 + interface over MMIO. This is useful on some ARM machines, but it + requires manual configuration of the MMIO addresses. + + * As usually, updated pci.ids to the current snapshot of the database. + +2022-04-18 Martin Mares + + * Released as 3.8.0. + + * Filters can now match devices based on partially specified + class code and also on the programming interface. + + * Reporting of link speeds, power limits, and virtual function tags + has been updated to the current PCIe specification. + + * We decode the Data Object Exchange capability. + + * Bus mapping mode works in non-zero domains. + + * pci_fill_info() can fetch more fields: bridge bases, programming + interface, revision, subsystem vendor and device ID, OS driver, + and also parent bridge. Internally, the implementation was rewritten, + significantly reducing the number of corner cases to be handled. + + * The Windows port was revived and greatly improved by Pali Rohár. + It requires less magic to compile. More importantly, it runs on both + old and recent Windows systems (see README.Windows for details). + + * Added a new Windows back-end using the cfgmgr32 interface. + It does not provide direct access to the configuration space, + but basic information about the device is reported via pci_fill_info(). + For back-ends of this type, we now provide an emulated read-only + config space. + + * If the configuration space is not readable for some reason + (e.g., the cfgmgr32 back-end, but also badly implemented sleep mode + of some devices), lspci prints only information provided by the OS. + + * The Hurd back-end was greatly improved thanks to Joan Lledó. + + * Various minor bug fixes and improvements. + + * We officially require a working C99 compiler. Sorry, MSVC. + + * As usually, updated pci.ids to the current snapshot of the database. + +2020-05-31 Martin Mares + + * Released as 3.7.0. + + * Added or improved the following capabilities: Designated Vendor-Specific, + Compute eXpress Link, Resizable BARs, VF Resizable BARs, Link + Capabilities 2, Link Status 2. + + * On Linux, lspci can show IOMMU groups. + + * setpci can be asked to skip bus scan and operate on a device + completely specified by its domain/bus/dev/func address. This + involved major internal cleanup. + + * The above feature of setpci uses the pci_get_dev() function, + which obtains a struct pci_dev without doing a bus scan. This was + always possible, but apparently little used, because back-ends + frequently choked when operating on such devices. Fixed a lot + of minor bugs related to this. + + * Also, back-ends which do not support domains now correctly fail when + trying to access devices outside domain 0. + + * Semantics of pci_fill_info() and pci_dev->known_fields was underspecified, + which lead to inconsistencies between back-ends. Improved documentation + to give a more precise definition and updated all back-ends to conform + to it. Most importantly, pci_dev->known_fields shows all fields requested + over the lifetime of the pci_dev, but never those which are not supported + by the back-end. + + * As usually, updated pci.ids to the current snapshot of the database. + +2020-01-25 Martin Mares + + * Released as 3.6.4. + + * A new back-end for the GNU Hurd was contributed by Joan Lledó. + + * When printing VPD item identifiers, non-ASCII characters are escaped. + +2020-01-22 Martin Mares + + * Released as 3.6.3. + + * `lspci -t' (tree mode) can be combined with `-s' to show a sub-tree. + We also fixed potential buffer overflows in the tree dumper. + + * Cleaned messy code for dumping of I/O, memory, and ROM regions. + This helped fixing a bug, which caused some 64-bit regions to be + reported as virtual. All flags are now printed after the address + (previously, "[virtual]" and "[enhanced]" were before it for no good + reason). + + * Added pci_find_cap_nr() to the library, which handles capabilities + which occur multiple times in a single device. + + * Minor improvements in printing of PCIe capabilities. + + * We now decode the Multicast and Secondary PCI Express extended + capabilities. + + * The list of capability names available to setpci was updated. + + * Minor bugs were fixed in FreeBSD and Solaris ports. + + * We now prefer HTTPS URLs in all documentation + + * The pci.ids file has a man page. + + * As usually, updated pci.ids to the current snapshot of the database. + +2018-08-12 Martin Mares + + * Released as 3.6.2. + + * Added "-P" and "-PP" switches to lspci, which display the path + through bridges to each device. + + * Fixed a couple of bugs in computation of bus topology. It was + previously used only for the tree display, but we re-use it for + computing the paths. + + * As usually, updated pci.ids to the current snapshot of the database. + +2018-07-12 Martin Mares + + * Released as 3.6.1. + + * Fixed compilation issues on Linux systems with MUSL libc. + +2018-06-30 Martin Mares + + * Released as 3.6.0. + + * BARs reported by the OS, but not set on the device itself are + reliably marked with "[virtual]". + + * Library: Introduced a generic mechanism of string properties. This + avoids lots of special cases and makes ABI compatibility easier. + + * On Linux systems with OpenFirmware, report corresponding device tree nodes + as device properties. + + * VPD decoder knows several non-standard extensions. + + * When PCIe link speed is less than the maximum supported by the + device, it is explicitly marked as "downgraded". + + * Several new capabilities are not decoded yet, but at least their + names are printed. + + * The Null capability is easily decoded. + + * Formatting of several capabilities was cleaned up. + + * The VGA16 bit in the bridge control register is now supported. + + * Added a port to SylixOS. Thanks to YuJian Gong for contribution. + + * Added a port to DOS/DJGPP. Thanks to Rudolf Marek for contribution. + + * The order in which back-ends are probed was decoupled from the + internal back-end IDs. This helps, because new back-ends must have + their ID allocated at the end to keep the ABI, but they might need + to be probed earlier. + + * The fbsd-device back-end should work again. + + * Fixed a couple of bugs. Most notably, DeviceName was not printed. + + * As usually, updated pci.ids to the current snapshot of the database. + +2017-11-17 Martin Mares + + * Released as 3.5.6. + + * Improvements of the FreeBSD back-end: read-only access for non-root, + support DragonFly BSD, support extended config space. + + * MN VPD keyword is decoded correctly. + + * As usually, updated pci.ids to the current snapshot of the database. + +2017-07-05 Martin Mares + + * Released as 3.5.5. + + * Better decoding of AER capability. + + * "Slot Implemented" flag is decoded for PCI/PCI-X to PCIe bridges. + + * Minor fixes of decoding other capabilities. + + * As usually, updated pci.ids to the current snapshot of the database. + +2017-02-25 Martin Mares + + * Released as 3.5.4. + + * Previous version broke compilation on systems, for which lib/types.h + did not provide a 64-bit integer type. It is provided everywhere now. + +2017-02-15 Martin Mares + + * Released as 3.5.3. + + * When lspci looks for Linux kernel modules, it uses the default + path to module directory provided by libkmod. Previously, + it tried to construct the path explicitly, which need not + work on all systems. + + * Improved formatting of memory and I/O ranges behind a bridge. + + * PCIe link capabilities now display GEN4 speed (16GT/s). + + * PCIe device capabilities now show bits related to atomic operations. + Thanks to Satanand Burla for a patch. + + * As usually, updated pci.ids to the current snapshot of the database. + +2016-10-03 Martin Mares + + * Released as 3.5.2. + + * The L1 power management capability is now decoded more + thoroughly. Thanks to Rajat Jain for the patch. + + * The table of configuration registers used by setpci + had a bug in the definition of SUBSYSTEM_VENDOR_ID. + +2016-05-22 Martin Mares + + * Released as 3.5.1. + + * Fixed symbol versioning of pci_init(). + +2016-05-19 Martin Mares + + * Released as 3.5.0. + + * New capabilities decoded: Downstream Port Containment, + Precision Time Measurement. Thanks to Keith Busch and + Jonathan Yong. + + * Domain numbers extended to 31 bits. This will be used by the + Linux kernel on some machines in near future. + + * Enhanced allocation regions are now decoded on Linux. + + * The NetBSD back-end supports PCIe extended configuration space. + + * Updated pci.ids to the current snapshot of the database. + +2016-01-03 Martin Mares + + * Released as 3.4.1. + + * New capabilities decoded: Process Address Space, Page Request + Interface, Enhanced Allocation. Thanks to David Daney and + David Woodhouse. + + * DevCap SlotPowerLimit is now decoded for all components with + upstream ports. + + * Database mirror at SourceForge moved to GitHub. + + * Updated pci.ids to the current snapshot of the database. + +2015-09-14 Martin Mares + + * Released as 3.4.0. + + * On Linux, we report NUMA nodes of devices. + + * The sysfs back-end does not die on read errors + of optional attributes. Instead, a warning is produced. + + * Fixed several minor bugs. + + * Updated pci.ids to the current snapshot of the database. + +2015-04-09 Martin Mares + + * Released as 3.3.1. + + * Removed hacks for backward compatibility with Linux libc5, + which were breaking newer non-glibc Linux systems. Thanks + to Felix Janda. + + * Display VirtIO vendor-specific capability. Patch by Gerd + Hoffmann. + + * Fixed memory leak in name cache. + + * Updated pci.ids to the current snapshot of the database. + +2014-11-10 Martin Mares + + * Released as 3.3.0. + (celebrating a one-year anniversary of the previous version :)) + + * Device names exported by BIOS are displayed on Linux. + + * On Linux systems, HWDB is used to look up device names + when our ID database gives no match. (More precisely, + HWDB is consulted after local pci.ids, but before using + network to query online pci.ids.) Thanks to Tom Gundersen + for the initial patch. + + * Added experimental back-end for OS X / Darwin. Thanks to + Richard Yao for providing it. + + * Filters now support matching by device class. Original + patch by Matthew Wilcox, wrappers for ABI compatibility + by me. + + * Interrupt Pin and Interrupt Line registers are displayed + for bridge devices, too. + + * Several portability bugs have been fixed. + + * Several typos have been fixed. Also, use of questionable + constructs in man pages has been reduced. + + * PCIe link capabilities now include the ASPMOptComp bit. + + * The "CRS Software Visibility" bit is now decoded properly. + + * Updated pci.ids to the current snapshot of the database. + +2013-11-10 Martin Mares + + * Released as 3.2.1. + + * CardBus bridge capabilities are displayed. + + * PCIe L1 PM substates are decoded. + + * Various bugs were fixed in decoding of PCIe capabilities. + + * The sysfs back-end does not spit out unnecessary warnings when + empty slots report only a partial device address. This actually + happens on IBM pSeries. + + * Updated pci.ids to the today's snapshot of the database. + +2013-04-19 Martin Mares + + * Released as 3.2.0. + + * On newer Linux systems, we use libkmod to look up kernel modules + (modules.pcimap no longer exists). To facilitate this, libpci + is able to look up module aliases in sysfs. + + * Various minor bug fixes. + + * Updated pci.ids to the today's snapshot of the database. + +2012-06-25 Martin Mares + + * Released as 3.1.10. + + * Decoding of LTR/OBFF in PCIe capabilities. + + * Various minor bug fixes. + + * Updated pci.ids to the today's snapshot of the database. + +2012-01-14 Martin Mares + + * Released as 3.1.9. + + * Updated README. + + * Wherever we mention the PCI ID database, we now refer to + http://pci-ids.ucw.cz/ and the sf.net site is mentioned only + as a mirror. This includes update-pciids. + + * Decode PCIe Gen 3 speeds and link status fields. + + * Various minor bug fixes. + + * Updated pci.ids to the today's snapshot of the database. + +2011-10-02 Martin Mares + + * Released as 3.1.8. + + * More capabilities: Transaction Processing Hints, Latency Tolerance + Reporting. Thanks to Jesse Barnes. + + * Added BeOS and Haiku ports. Contributed by Francois Revol. + + * pciutils.pc now uses Libs.private properly. + + * When we format a name and it does not fit in the buffer, we truncate + it instead of returning "buffer too small" instead. This works on all + platforms with sane (i.e., C99-compatible) snprintf(). + + * Various minor bug fixes. + + * Updated pci.ids to the today's snapshot of the database. + +2010-01-31 Martin Mares + + * Released as 3.1.7. + + * Minor improvements and bug fixes in decoding of the Virtual Channel + capability. + +2010-01-24 Martin Mares + + * Released as 3.1.6. + + * More capabilities decoded: Virtual Channel (except arbitration + tables), Root Complex Link, Vendor-Specific (header only), SATA HBA. + + * All extended capabilities have their version displayed (-vv or more). + +2010-01-19 Martin Mares + + * Released as 3.1.5. + + * Updated pci.ids to the today's snapshot of the database. + + * When scanning extended capabilities, properly mask the lowest 2 bits, + which are currently reserved. This avoids unaligned access errors on + broken hardware (see tests/broken-ecaps). + + * Large bar sizes are displayed in human-readable format (with units). + Thanks to Matthew Wilcox. + + * Physical slot information is displayed correctly for multi-function cards. + Fixed by Matthew Wilcox. + + * Fixed a couple of typos everywhere. + + * Library: Fixed bugs in freeing of capabilities. + + * Windows back-end compiles again. + +2009-08-14 Martin Mares + + * Released as 3.1.4. + (sorry that I have missed 22/7 and released it later :-)) + + * Updated pci.ids to the today's snapshot of the database. + + * Fixed memory and file descriptor leak in the dump back-end. + + * The SR-IOV capability decoder now prints the VF BAR's. + Patch by Chris Wright, cleaned up by me. + + * On request of certain company's lawyers, we now include a copy + of the GPL with our package. It seems that the pciutils are getting + mature if the most important bug of the month was this one ;-) + +2009-07-04 Martin Mares + + * Released as 3.1.3. + + * Updated pci.ids to the current snapshot of the database. + + * The VPD parser now reports unknown and vendor-defined items + properly. It also stops on any item in unknown format, avoiding long + output on bogus VPD data. Thanks to Ben Hutchings and Matthew Wilcox. + + * The MSI-X table size now matches the spec. Thanks to Michael S. + Tsirkin. + + * The Power Management capability now includes the soft reset bit. + Thanks to Yu Zhao. + + * Decoding of the Advanced Features capability has been added. + Thanks to Yu Zhao. + + * The whole package compiles on GNU/kFreeBSD again. + + The following patches have been contributed by Matthew Wilcox: + + * The procfs back-end is able to cope with /proc/bus/pci + containing names with domains, which occur on sparc64 and + possibly other architectures due to a kernel bug. + + * The sysfs back-end no longer complains when a slot address + is missing, which happens with old versions of Linux fakephp. + + * The Device Serial Number capability is printed in the right + byte order. + + * The MSI and MSI-X capabilities are printed in a prettier way. + + * The tree output mode (`lspci -t') shows domain numbers only + at the root, which makes the output more compact. + + * Updated documentation on the bus mapping mode (`lspci -M'). + +2009-02-01 Martin Mares + + * Released as 3.1.2. + + * Fixed another silly bug in the command-line parser of setpci. + +2009-01-30 Martin Mares + + * Released as 3.1.1. + + * Updated pci.ids to the current snapshot of the database. + + * The configure script now sets LC_ALL to avoid being fooled by + locale-dependent behavior of `tr'. + + * The command-line parser of setpci did sometimes segfault on invalid + input. Thanks to Andreas Wiese for a fix. + +2009-01-18 Martin Mares + + * Released as 3.1.0. + + * Updated pci.ids to the current snapshot of the database. + + * The Cygwin backend now works on Windows Vista. Thanks to Jonathan + Kotta. + + * Fixed a bug in decoding of the SR-IOV capability. Patch by Yu Zhao. + + * Details of some PCIe capabilities are displayed only with -vv. + + * When a BAR is reported by the OS, but not by the device (i.e., + it is marked as [virtual] in lspci), the [disabled] flag is + suppressed, because it does not make sense in such cases. + Patch by Yu Zhao. + +2008-12-13 Martin Mares + + * The source code of lspci has been split to multiple files, hopefully + making it easier to maintain. + + * The library and lspci now know about physical slot names. So far, + they are provided by the sysfs back-end only. Thanks go to Alex Chiang. + + * When a device has the VPD (Vital Product Data) capability and the + VPD data are supplied by the OS, they are decoded and printed in the + verbose mode. This currently works only on Linux with the sysfs + back-end. Thanks to Ben Hutchings of Solarflare for the patch. + + * `setpci --version' now works properly. + + * `setpci --dumpregs' prints a table of all known names of + registers and capabilities. This replaces the table of registers + in the setpci man page. + + * The dry-run mode of setpci gives better feedback. + + * The setpci utility is now able to address registers stored in PCI + capabilities (actually it allows a more general form of relative + addressing). + + * The library has gained functions for working with PCI capabilities. + + * Address Translation Services capability is now decoded. Patch by + Yu Zhao. + +2008-11-09 Martin Mares + + * Released as 3.0.3. + + * `lspci -k' now displays the subsystem ID, too. This makes `-k' + show everything needed to identify the device and the available + drivers, which was called for by many users. + + * Fixed spelling of MSI. Patch by Matthew Wilcox. + + * Better support for cross-compilation. Thanks to Alon Bar-Lev + for the patch. + + * Fixed printing of the AER capability. Patch by Max Asbock. + + * HT 1.02 capabilities are decoded as HT 1.03. Suggested by + Carl-Daniel Hailfinger. + + * Fixed Cygwin build. Thanks to Steve Elliott for reporting the bug. + + * Updated pci.ids to the current snapshot of the database. + +2008-09-19 Martin Mares + + * Released as 3.0.2. + + * Fixed a minor bug in the configure script, which caused warnings + about redefinition of symbols during compilation. + +2008-09-11 Martin Mares + + * Released as 3.0.1. + + * Updated pci.ids to the most recent snapshot. + + * Added a Cygwin port. Patch by Christopher Voltz, ported to the + current tree by Martin Mares. + + * Worked around compatibility problems with various default settings + of wget (we have to set --no-timestamping explicitly). Thanks to Ville + Skytta for pointing that out. + + * Fixed printing of MSI capabilities. Thanks to Matthew Wilcox for + a patch. + + * Added decoding of several PCI-X capabilities: device/link/slot 2, + Advanced Error Reporting, Access Control Services, Alternative Routing-ID, + Single Root I/O Virtualization. Thanks to Yu Zhao for patches. + + * Fixed bug in filters which caused them to refuse vendor/device ID 0xffff. + + * README: The linux-pci mailing list has moved to linux-pci@vger.kernel.org. + + * Fixed several build problems: builds without PCI_USE_DNS on Linux + and with PCI_USE_DNS on Solaris and *BSD. Static library mode also + compiles again on old versions of GCC. + +2008-04-10 Martin Mares + + * Released as 3.0.0. + + * Updated API and ABI version. + +2008-02-20 Martin Mares + + * Released as 2.99.1-alpha2. + + * Changed the default domain for the DNS resolver. + +2008-02-18 Martin Mares + + * Released as 2.99.1-alpha1. + + * The makefile system has been reworked. All configuration settings + are now passed to the configure script in environment variables, + allowing for easy tweaking in the top-level Makefile. All control + knobs are now described in the README. + + * The libpci can be built as a shared library with properly restricted + symbol exports. Use `make SHARED=yes' to enable that or `make SHARED=local' + for a local testing build (with hardwired paths to the library, so that + it does not need installation). + + * The example program has been moved from lib/example.c to the top-level + directory, because it should be built exactly as the other utilities + are. It has been also improved slightly to educate better. + + * The i386-ports method is enabled on Linux/x86_64 as well. + +2008-02-13 Martin Mares + + * Released as 2.2.10-net2. + + * Support for resolving of PCI ID's using DNS together with a local + cache of resolved entries has been added. See the `-q' and `-Q' options + of lspci. + + * The library now has a generic system of settable parameters, which + also include settings of the DNS resolver and cache. An `-O' option + has been added to lspci and setpci to allow setting of these options. + + * Configuration of the access methods are now specified by the new + parameter system, replacing the pci_access->method_params array. + + * Access methods now also have sensible names and help texts and it + is possible to look up method ID by a name. + + * An `-A' switch has been added to both lspci and setpci, allowing to + select an arbitrary access method. The `-P' switch (configure proc + backend) has been removed as it is no longer needed and I do not know + any its user. + + * Several source files have been split for better maintainability + (most notably the resolving of ID's). + + * Man pages and help texts have been updated. A new man page `pcilib(7)' + has been added and description of library options has been moved there. + + * When an unknown device ID is encountered, we print `Device ' + instead of `Unknown device '. It uses less space and it also + should reduce the number of inexperienced users complaining that + the device is not supported by the OS. To lookup up OS drivers, + use the `-k' option. + + * PCI_LIB_VERSION has been bumped to 0x020299. + + * Makefile: stripping of the binaries during installation can be + overridden by the STRIP variable. + + * lib/types.h: We use the integer types from if the + compiler claims C99 support. + +2008-02-11 Martin Mares + + * Released as 2.2.10. + + * lspci.c, setpci.c: Cleaned up the list of options. + + * lib/names.c: Fix displaying of errors reported by zlib. + Previously, the buffer containing the error message had + been deallocated by gzclose() before the message was printed. + +2008-01-07 Martin Mares + + * update-pciids.sh: Added quiet mode (-q). Clean up uncompressed + files left by previous versions of the pciutils. Patch by Mike + Frysinger. + + * update-pciids.man: Mention the -q switch. + +2007-11-29 Martin Mares + + * lib/dump.c: Squashed compiler warnings about code with + no effect (there really were surplus *'s). + +2007-11-06 Martin Mares + + * Released as 2.2.9. + + * lspci.c: Added a new switch `-k' which requests printing + of information on kernel drivers attached to each device + and on kernel modules reporting the ability to handle the + device. So far, this is supported only on Linux with the + sysfs back-end, so it is implemented internally in the lspci + instead of the libpci. Thanks to Anicka + for help. + +2007-10-19 Martin Mares + + * Makefile, lib/Makefile: Moved -lz from LDFLAGS to LDLIBS. + Also added an explicit pattern rule for linking to make sure + that LDLIBS is used on all platforms. Thanks to Dan Nicholson + for the suggestion. + 2007-10-19 Martin Mares + * Released as 2.2.8. + * pci.ids: Revised class codes to match Conventional PCI 3.0 specs. Added a couple of new ones, renumbered `ADMA continuous operation' prog-if to 0x30 (even the old SATA Class Code ECN doesn't mention 0x40) and renumbered the satellite communication controllers. * lib/header.h: Include `PCI hot-plug' and `Secure device' - capabilities from PCI 3.0 specs. + capabilities from PCI 3.0 specs. Also added `SATA HBA' and + `Advanced features' caps from various ECN's. + + * lspci.c: All known capabilities have at least their name displayed + now. When we are unable to decode them completely, we signalize it + with a `' mark. + + * lspci.man: Document `' and also mention that extended config + space is currently available only with the linux_sysfs back-end. + + * lspci.c: Decode the Debug port capability (per EHCI 0.96 spec). + + * lspci.c: Big code cleanup: re-arranged functions in the code, + renamed everything related to capabilities to cap_* and + all options except verbose to opt_*. 2007-10-14 Martin Mares @@ -50,7 +960,7 @@ 2007-08-31 Martin Mares - * Makefile, lib/Makefile: `ar' and `ranlib' can be overriden to allow + * Makefile, lib/Makefile: `ar' and `ranlib' can be overridden to allow cross-compilation. 2007-08-27 Martin Mares @@ -624,7 +1534,7 @@ is not supported by all C libraries. * Makefile: Always enter the lib directory (remember that we don't have - full dependecies for the library in the top-level Makefile; hmmm, another + full dependencies for the library in the top-level Makefile; hmmm, another thing to rewrite some day). * lib/sysfs.c: Added Linux sysfs access method based on the patch @@ -1147,7 +2057,7 @@ Wed Jul 7 00:55:48 1999 Martin Mares * lspci.c (show_msi): Added dumping of the MSI capability. (show_slotid): The same for SlotID capability. - (show_caps): Seperated capability dumping, because it should + (show_caps): Separated capability dumping, because it should be used for both htype0 and htype1. Even PCI 2.2 doesn't mention layout of htype2, so I'm a bit unsure about it wrt capabilities -- they at least have to live somewhere else since address 0x34 @@ -1262,7 +2172,7 @@ Thu Jan 28 20:54:16 1999 Martin Mares is mainly guesswork based on DEC/Intel 21153 bridge specs since I don't have the PCI Power Management document). - * lspci.c: Replaced numerous occurences of (x & flag) ? '+' : '-' + * lspci.c: Replaced numerous occurrences of (x & flag) ? '+' : '-' by FLAG macro. * lspci.c: Added bridge checks to bus mapping code. @@ -1294,11 +2204,11 @@ Sun Jan 24 22:10:36 1999 Martin Mares * lib/header.h: Until kernel adopts new layout of PCI includes (i.e., separate declaration of header structure, functions and device IDs), which is not going to happen - before 2.3, we'll use our own definiton of the header. + before 2.3, we'll use our own definition of the header. * lspci.c (show_verbose): Display `Cap' flag in device status. - * lspci.c (show_htype0): Display capability lists whereever + * lspci.c (show_htype0): Display capability lists wherever available. The only capability name we recognize now is `AGP'. Unfortunately, capabilities are stored in device-dependent portion of the configuration space and are thus available