ASC_IOP_REG_FIFO_L 1301 dev/ic/advlib.h #define ASC_READ_CHIP_FIFO_L(iot, ioh)				bus_space_read_2((iot), (ioh), ASC_IOP_REG_FIFO_L)
ASC_IOP_REG_FIFO_L 1302 dev/ic/advlib.h #define ASC_WRITE_CHIP_FIFO_L(iot, ioh, data)			bus_space_write_2((iot), (ioh), ASC_IOP_REG_FIFO_L, data)