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NAME
       /proc/bus/ - installed buses


DESCRIPTION
       /proc/bus/
              Contains subdirectories for installed buses.

       /proc/bus/pccard/
              Subdirectory  for  PCMCIA  devices  when CONFIG_PCMCIA is set at kernel compilation
              time.

       /proc/bus/pccard/drivers

       /proc/bus/pci/
              Contains various bus subdirectories and pseudo-files containing  information  about
              PCI  buses,  installed  devices,  and  device drivers.  Some of these files are not
              ASCII.

       /proc/bus/pci/devices
              Information  about  PCI  devices.   They  may  be  accessed  through  lspci(8)  and
              setpci(8).


SEE ALSO
       proc(5)