MFI_INFO_HW_BBU
if (sc->sc_info.mci_hw_present & MFI_INFO_HW_BBU) {
if (sc->sc_info.mci_hw_present & MFI_INFO_HW_BBU)
if ((sc->sc_info.mci_hw_present & MFI_INFO_HW_BBU) == 0)
if (ISSET(le32toh(sc->sc_info.mci_hw_present), MFI_INFO_HW_BBU)) {