MIDDMA_BYTE      2152 dev/ic/midway.c         bcode = MIDDMA_BYTE;
MIDDMA_BYTE      2244 dev/ic/midway.c         bcode = MIDDMA_BYTE;                  /* use 1 byte mode */
MIDDMA_BYTE      2285 dev/ic/midway.c       bcode = (sc->is_adaptec) ? 0 : MIDDMA_BYTE;