MFI_ODC
mfi_write(sc, MFI_ODC, 0xffffffff);
mfi_write(sc, MFI_ODC, 0xffffffff);
mfi_write(sc, MFI_ODC, status);
mfi_write(sc, MFI_ODC, 0xffffffff);
mfi_write(sc, MFI_ODC, 0xffffffff);
mfi_write(sc, MFI_ODC, status);