WI_COR_SOFT_RESET
sc->wi_cor_offset, (cor_value | WI_COR_SOFT_RESET));
sc->wi_cor_offset, (cor_value & ~WI_COR_SOFT_RESET));
bus_space_write_2(iot, ioh, WI_PCI_COR_OFFSET, WI_COR_SOFT_RESET);