Re: DIO_Exercise part 2

["ERIC KELLER" <eekeller-at-psu.edu>]

Ray,
Each PCI board is uniquely identified.  In the source code for the PCI-DIO
board, you will see these definitions:

vendor:                  PCI_VENDOR_ID_CBOARDS,
  device:                  PCI_DEVICE_ID_CBOARDS_DIO24,
  subvendor:               PCI_ANY_ID,
  subdevice:               PCI_ANY_ID,

Then there are kernel functions to track down the base address of the board.  I
don't know how long the first two numbers will suffice to define a board, all 4
are required in pci ver 2.3 as I recall.

Eric