WI_PCI_COR_OFFSET
bus_space_write_2(iot, ioh, WI_PCI_COR_OFFSET, WI_COR_SOFT_RESET);
bus_space_write_2(iot, ioh, WI_PCI_COR_OFFSET, WI_COR_CLEAR);
sc->wi_cor_offset = WI_PCI_COR_OFFSET;