MFI_FRAME_SIZE
ccb->ccb_extra_frames = (ccb->ccb_frame_size - 1) / MFI_FRAME_SIZE;
qinfo = (struct mfi_init_qinfo *)((uint8_t *)init + MFI_FRAME_SIZE);
init->mif_qinfo_new_addr = htole64(ccb->ccb_pframe + MFI_FRAME_SIZE);
frames = (sc->sc_sgl_size * sc->sc_max_sgl + MFI_FRAME_SIZE - 1) /
MFI_FRAME_SIZE + 1;
sc->sc_frames_size = frames * MFI_FRAME_SIZE;
uint8_t mfr_bytes[MFI_FRAME_SIZE];
htolem32(&sge->sg_len, MFI_FRAME_SIZE);
memset(ccb->ccb_mfi, 0, MFI_FRAME_SIZE);
ccb->ccb_mfi_offset = MFI_FRAME_SIZE * i;
sc->sc_mfi = mfii_dmamem_alloc(sc, sc->sc_max_cmds * MFI_FRAME_SIZE);