pci_get_vpd_ident
pci_get_vpd_ident(dev, &pname) == 0)
if (0 == pci_get_vpd_ident(ocs->dev, &str)) {
DEVMETHOD(pci_get_vpd_ident, pci_get_vpd_ident_method),
return (pci_get_vpd_ident(dev, identptr));
DEVMETHOD(pci_get_vpd_ident, vga_pci_get_vpd_ident),
(void) pci_get_vpd_ident(dev, &pname);
(void) pci_get_vpd_ident(dev, &pname);