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    The following form allows you to view linux man pages.

    Command:

    pcilib

    
    
    
    

    DESCRIPTION

           The PCI library (also known as pcilib and libpci) is a portable library
           for accessing PCI devices and their configuration space.
    
    
    

    ACCESS METHODS

           The library supports a variety of methods to access  the  configuration
           space  on  different  operating systems. By default, the first matching
           method in this list is used, but you can specify override the  decision
           (see the -A switch of lspci).
    
           linux-sysfs
                  The  /sys filesystem on Linux 2.6 and newer. The standard header
                  of the config space is available to all users, the rest only  to
                  root.  Supports  extended  configuration space, PCI domains, VPD
                  (from Linux 2.6.26), physical slots (also  since  Linux  2.6.26)
                  and information on attached kernel drivers.
    
           linux-proc
                  The  /proc/bus/pci  interface  supported by Linux 2.1 and newer.
                  The standard header of the config  space  is  available  to  all
                  users, the rest only to root.
    
           intel-conf1
                  Direct  hardware  access  via  Intel  configuration mechanism 1.
                  Available on i386 and compatibles  on  Linux,  Solaris/x86,  GNU
                  Hurd, Windows, BeOS and Haiku. Requires root privileges.
    
           intel-conf2
                  Direct  hardware  access  via  Intel  configuration mechanism 2.
                  Available on i386 and compatibles  on  Linux,  Solaris/x86,  GNU
                  Hurd,  Windows,  BeOS and Haiku. Requires root privileges. Warn-
                  ing: This method is able to address only the first 16 devices on
                  any bus and it seems to be very unreliable in many cases.
    
           fbsd-device
                  The /dev/pci device on FreeBSD. Requires root privileges.
    
           aix-device
                  Access method used on AIX. Requires root privileges.
    
           nbsd-libpci
                  The  /dev/pci0  device on NetBSD accessed using the local libpci
                  library.
    
           obsd-device
                  The /dev/pci device on OpenBSD. Requires root privileges.
    
           dump   Read the contents of configuration registers from a file  speci-
                  fied  in  the dump.name parameter. The format corresponds to the
    
           fbsd.path
                  Path to the FreeBSD PCI device.
    
           nbsd.path
                  Path to the NetBSD PCI device.
    
           obsd.path
                  Path to the OpenBSD PCI device.
    
           proc.path
                  Path to the procfs bus tree.
    
           sysfs.path
                  Path to the sysfs device tree.
    
       Parameters for resolving of ID's via DNS
           net.domain
                  DNS domain containing the ID database.
    
           net.cache_name
                  Name of the file used for caching of resolved ID's.
    
    
    

    SEE ALSO

           lspci(8), setpci(8), update-pciids(8)
    
    
    

    AUTHOR

           The PCI Utilities are maintained by Martin Mares <mj@ucw.cz>.
    
    
    

    pciutils-3.1.8 02 October 2011 pcilib(7)

    
    
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