Generic PCI device class: PGD_PCI_NETWORK : generic PCI network device PGD_PCI_DISPLAY : generic PCI display device PGD_PCI_SOUND : generic PCI sound device PGD_PCI_OTHER : another generic PCI device

enum _PRL_GENERIC_PCI_DEVICE_CLASS {
  PGD_PCI_NETWORK = 0,
  PGD_PCI_DISPLAY = 1,
  PGD_PCI_SOUND = 2,
  PGD_PCI_OTHER = 3
};