ESS_DSP_RESET    2279 dev/isa/ess.c  	EWRITE1(iot, ioh, ESS_DSP_RESET, ESS_RESET_EXT);
ESS_DSP_RESET    2281 dev/isa/ess.c  	EWRITE1(iot, ioh, ESS_DSP_RESET, 0);