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2023-06-21gitlab-ci: use `meson setup`Dylan Baker
Meson without the `setup` verb is deprecated as ambiguous.
2023-03-25Try fopen(".../pci.ids", "re") on Solarish systems as wellAlan Coopersmith
Oracle Solaris added support for "e" in the fopen() mode string in Solaris 11.4.0 (released August 2018). illumos (also covered under #ifdef __sun) added support for "e" in 2013 (https://www.illumos.org/issues/3687). Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2023-03-25Remove "All rights reserved" from Oracle copyright noticesAlan Coopersmith
Oracle no longer includes this term in our copyright & license notices. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2023-03-25FreeBSD: Remove sparc64 codeEmmanuel Vadot
FreeBSD stopped supporting sparc64 a while ago, no need to keep the code. Signed-off-by: Emmanuel Vadot <manu@FreeBSD.org>
2023-03-24FreeBSD: Fallback to /usr/share/misc/pci_vendorsEmmanuel Vadot
FreeBSD already have a copy of the pci.ids file present in base. Continue to prefer the upstream pci.ids (which can be installed via the FreeBSD ports misc/pciids) but fallback on the one from base if it doesn't exists. Signed-off-by: Emmanuel Vadot <manu@FreeBSD.org>
2022-12-15linux_sysfs: Use pwrite/pread instead of 64bit versionsKhem Raj
pread64/pwrite64 are aliased to pread/pwrite when largefile support is enabled e.g. using _FILE_OFFSET_BITS=64 macro This helps it compile on latest musl C library based systems where these functions are put under _LARGEFILE64_SOURCE which is to be removed once all packages start using 64bit off_t, it works with glibc becuase _GNU_SOURCE feature macro also defines _LARGEFILE64_SOURCE, thats not the case with musl Signed-off-by: Khem Raj <raj.khem@gmail.com>
2022-10-17libpciaccess 0.17libpciaccess-0.17Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-08-23hurd: Fix pci_device_hurd_map_legacySamuel Thibault
It was not passing a proper region number to pci_device_hurd_map_range, and that would not make sense anyway since the rom is not a region for instance, and the video memory, interrupt vector etc. aren't a region or the rom. So this uses pci_device_hurd_map_range for the rom, and pci_system_x86_map_dev_mem for non-rom. Unfortunately pci-arbiter currently cannot get the rom_base from libpciaccess, so we can only guess that we are trying to map a rom.
2022-08-11Add pci_device_disable() functionMoritz Fischer
This implements a pci_device_disable() function, currently only for the linux_sysfs() backend. This mirrors the implementation for pci_device_enable() Signed-off-by: Moritz Fischer <moritzf@google.com>
2022-08-01Delete redundant symbols ';'zhanghongtao
Signed-off-by: zhanghongtao <zhanghongtao22@huawei.com>
2022-08-01Add header protection macro in linux_devmem.hzhanghongtao
Signed-off-by: zhanghongtao <zhanghongtao22@huawei.com>
2022-08-01pci_sys set NULL after freezhanghongtao
Signed-off-by: zhanghongtao <zhanghongtao22@huawei.com>
2022-08-01Add parentheses to the macro definitionzhanghongtao
Signed-off-by: zhanghongtao <zhanghongtao22@huawei.com>
2022-06-21Add support for building on macOS w/o X11, using endian code from ↵Satadru Pramanik
"portable_endian.h"...
2022-04-07configure.ac: Use pkg-config to find zlib dependency infoAlan Coopersmith
Matches what we already do in meson.build Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-04-06gitlab CI: stop requiring Signed-off-by in commitsAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-04-03Obtain correct value of is_64 and is_prefetchable PCI device fieldsChester Gillon
Correct setting of the is_64 and is_prefetchable pci_device fields in pci_device_linux_sysfs_probe(). The pci_device struct defines is_64 and is_prefetchable as single bits, but the previous code was attempting to store the result of a bit-masked field in a single bit which always resulted in is_64 and is_prefetchable being zero regardless of the actual capabilities of the PCI device. Fixes: #15 Signed-off-by: Chester Gillon <chester.gillon@metronet.co.uk>
2022-04-02gitlab CI: add a basic build test for both autotools and mesonAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-04-02meson: install man page in mandir/man1/, not mandir/1/Alan Coopersmith
But don't install it by default, since neither meson nor autotools installs the scanpci program by default Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-04-02Fix spelling/wording issuesAlan Coopersmith
Found by using: codespell --builtin clear,rare,usage,informal,code,names Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-04-02Build xz tarballs instead of bzip2Alan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2022-03-14Hurd: Fix initialization orderJoan Lledó
This allows non-root programs to to rely on /servers/bus/pci Message-Id: <20220312182804.9318-2-jlledom@mailfence.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2022-02-15hurd: Don't necessarily look up _SERVERS_BUS_PCIDamien Zammit
This allows the fallback mechanism in the hurd create method to be used in the map range method by reusing the mach port that corresponds to the root of the pci filesystem. Message-Id: <20220215064411.68671-1-damien@zamaudio.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2022-01-09hurd: Restore initialization orderSamuel Thibault
3e0d1cde0187 ("hurd: Implement device memory mapping") was making root-running processes insist on using the pci device, and never try the fs-provided translator. This reverts back to trying the pci device first, but completely, and then revert to the fs-provided translator.
2022-01-08hurd: Implement device memory mappingJoan Lledó
* src/hurd_pci.c: * Implement device memory mapping functions * pci_device_hurd_map_range * pci_device_hurd_unmap_range * pci_device_hurd_map_legacy * pci_device_hurd_unmap_legacy * src/x86_pci.h: * Remove unused declarations * pci_device_x86_map_range() * pci_device_x86_unmap_range() * pci_device_x86_map_legacy() * pci_device_x86_unmap_legacy() * src/x86_pci.c: * Fix port leaks * Make mapping function static again * map_dev_mem(): use device_map() support for offsets Message-Id: <20220105120802.14008-2-jlledom@mailfence.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2021-04-13x86: Sort devices by B/D/F due to recursive scanDamien Zammit
2021-04-05hurd: device_open(pci), /servers/bus/pci fallbackDamien Zammit
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2020-12-02missed library installation in mesonPetr Ovtchenkov
Signed-off-by: Petr Ovtchenkov <ptr@void-ptr.info> Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
2020-11-02autoconf: Add meson files to dist tarballDylan Baker
Reviewed-by: Eric Anholt <eric@anholt.net>
2020-11-02Add a meson build systemDylan Baker
I believe this is correct and complete, but I could have missed something on non-linux OSes. Reviewed-by: Eric Anholt <eric@anholt.net>
2020-09-10hurd: Fix map_dev_mem from non-zero addressSamuel Thibault
device_map needs to create a big-enough object so it can then be mapped. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2020-09-10hurd: Fix letting map_dev_mem map anywhereSamuel Thibault
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2020-09-10hurd: Add missing round up size in map_dev_memSamuel Thibault
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2020-08-27x86: Remove probe during create, other backends don't do thisDamien Zammit
2020-08-27x86: Remove mapping of regions during probe - otherwise remapping later failsDamien Zammit
2020-08-27x86: Use gnumach device instead of /dev/mem on GNU systems && factorise ifdefsDamien Zammit
2020-08-27hurd_pci: Use __pci_conf_ variants of pci_conf_Damien Zammit
2020-08-22pciaccess.pc.in: add Libs.PrivateFabrice Fontaine
Add Libs.Private in pciaccess.pc.in so applications that wants to link statically with pciaccess will know that they have to link with its dependencies such as -lz Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
2019-12-27Hurd: avoid using the deprecated RPC pci_get_ndevs()Joan Lledó
2019-07-17libpciaccess 0.16libpciaccess-0.16Adam Jackson
2019-07-12x86: Use MAP_SHARED for memory/rom region mmap && fix modeDamien Zammit
2019-07-11linux: Don't try to include <sys/io.h> on armAdam Jackson
It no longer exists in newer glibc, and didn't work like you'd have hoped on anything but strongarm anyway.
2019-07-11libpciaccess 0.15libpciaccess-0.15Adam Jackson
2019-07-11Fix pci_device_get_bridge_info() for multifunction bridgesLichao Mu
Fixes: xorg/lib/libpciaccess#9
2019-07-11Use recursive scan busDamien Zammit
Switch over to the new recursive scan bus routine for x86 Signed-off-by: Damien Zammit <damien@zamaudio.com>
2019-07-11Add better probe cmds for non-VGA roms and regions on x86Damien Zammit
Also add a recursive scan-bus routine that uses the new probe cmds. Signed-off-by: Damien Zammit <damien@zamaudio.com>
2019-07-11New module for the HurdDamien Zammit
This new module uses Hurd's RPCs for accessing the PCI configuration space. Direct access as in {read_write}_{8,16,32} functions is done by the old x86 module. Some x86 function prototypes are now declared in a new header for the Hurd module to use them, in order to duplicate as little code as possible. Author: Joan Lledó <joanlluislledo@gmail.com> Also-by: Damien Zammit <damien@zamaudio.com> Signed-off-by: Damien Zammit <damien@zamaudio.com>
2019-07-10freebsd_pci: remove old probe methodNiclas Zeising
Remove the old probe method. The PCIOCGETBAR ioctl has been in FreeBSD since 8.0 release, if not earlier. Remove the old way of doing it. This is done using unifdef -DPCIOCGETBAR and cleaning up whitespace. Signed-off-by: Niclas Zeising <zeising@daemonic.se>
2019-07-10freebsd_pci: format freebsd_pci_methodsNiclas Zeising
Format freebsd_pci_methods a bit, adding some whitespace and assigning NULL to methods not implemented. This makes it easier to see the names of various methods, as well as which methods are not implemented. Idea from src/linux_sysfs.c Signed-off-by: Niclas Zeising <zeising@daemonic.se>
2019-07-10freebsd_pci: Add has_kernel_driver functionNiclas Zeising
Add a has_kernel_driver function to the FreeBSD libpciaccess functions. This uses the PCIOCATTACHED ioctl to check if a driver is attached to a specific PCI device. Idea taken from the FreeBSD system utility pciconf. Signed-off-by: Niclas Zeising <zeising@daemonic.se>
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