TULIP_PCI_CFDA
reg = Cardbus_conf_read(ct, csc->sc_tag, TULIP_PCI_CFDA);
Cardbus_conf_write(ct, csc->sc_tag, TULIP_PCI_CFDA,
reg = pci_conf_read(pc, pa->pa_tag, TULIP_PCI_CFDA);
pci_conf_write(pc, pa->pa_tag, TULIP_PCI_CFDA,