MID_DMA_WRRX      409 dev/ic/midway.c 	  EN_WRITE((SC), MID_DMA_WRRX, MID_DRQ_A2REG((SC)->drq_us)); \
MID_DMA_WRRX     1031 dev/ic/midway.c     EN_WRITE(sc, MID_DMA_WRRX, MID_DRQ_A2REG(sc->drq_chip+8));
MID_DMA_WRRX     1400 dev/ic/midway.c   EN_WRITE(sc, MID_DMA_WRRX, MID_DRQ_A2REG(sc->drq_chip)); 
MID_DMA_WRRX     3104 dev/ic/midway.c 	MID_DRQ_REG2A(EN_READ(sc, MID_DMA_WRRX)), sc->drq_chip, sc->drq_us);