pci_getb
val = pci_getb(bus, dev, func, PCI_BCNF_IO_LIMIT_LOW);
val = pci_getb(bus, dev, func, PCI_BCNF_IO_BASE_LOW);
subbus = pci_getb(bus, dev, func, PCI_BCNF_SUBBUS);
header = pci_getb(bus, dev, func, PCI_CONF_HEADER);
val8 = pci_getb(bus, dev, fn, LPC_IO_CONTROL_REG_1);
val8 = pci_getb(bus, dev, fn, LPC_IO_CONTROL_REG_1);
header = pci_getb(bus, dev, func, PCI_CONF_HEADER) & PCI_HEADER_TYPE_M;
cap_ptr = pci_getb(bus, dev, func, PCI_CBUS_CAP_PTR);
cap_ptr = pci_getb(bus, dev, func, PCI_CONF_CAP_PTR);
cap_id = pci_getb(bus, dev, func, cap_ptr + PCI_CAP_ID);
cap_ptr = pci_getb(bus, dev, func, cap_ptr + PCI_CAP_NEXT_PTR);
secbus = pci_getb(bus, dev, func, PCI_BCNF_SECBUS);
subbus = pci_getb(bus, dev, func, PCI_BCNF_SUBBUS);
baseclass = pci_getb(bus, dev, func, PCI_CONF_BASCLASS);
subclass = pci_getb(bus, dev, func, PCI_CONF_SUBCLASS);
progclass = pci_getb(bus, dev, func, PCI_CONF_PROGCLASS);
baseclass = pci_getb(bus, dev, func, PCI_CONF_BASCLASS);
subclass = pci_getb(bus, dev, func, PCI_CONF_SUBCLASS);
progclass = pci_getb(bus, dev, func, PCI_CONF_PROGCLASS);
header = pci_getb(bus, dev, func, PCI_CONF_HEADER) & PCI_HEADER_TYPE_M;
secbus = pci_getb(bus, dev, func, PCI_BCNF_SECBUS);
subbus = pci_getb(bus, dev, func, PCI_BCNF_SUBBUS);
progclass = pci_getb(bus, dev, func, PCI_CONF_PROGCLASS);
cap_id_loc = pci_getb(bus, dev, func, PCI_CONF_CAP_PTR);
curcap = pci_getb(bus, dev, func, cap_id_loc);
cap_id_loc = pci_getb(bus, dev, func, cap_id_loc + 1);
uint8_t val = pci_getb(bus, dev, func, PCI_BCNF_IO_BASE_LOW);