ESS_AUDIO2_CTRL1_XFER_SIZE 1418 dev/isa/ess.c  		reg |= ESS_AUDIO2_CTRL1_XFER_SIZE;
ESS_AUDIO2_CTRL1_XFER_SIZE 1420 dev/isa/ess.c  		reg &= ~ESS_AUDIO2_CTRL1_XFER_SIZE;