SB_20             135 dev/isa/sbdsp.c  { SB_20,   1,  8,  4000, 22727, SB_DSP_WDMA_LOOP },
SB_20             157 dev/isa/sbdsp.c  { SB_20,   1,  8,  4000, 12987, SB_DSP_RDMA_LOOP },
SB_20            1089 dev/isa/sbdsp.c 			sc->sc_model = SB_20;
SB_20            2290 dev/isa/sbdsp.c 	if (sc->sc_model >= SB_20)
SB_20            2310 dev/isa/sbdsp.c 	if (sc->sc_model >= SB_20)
SB_20            2323 dev/isa/sbdsp.c 	if (sc->sc_model < SB_20 && sbdsp_wdsp(sc, SB_MIDI_WRITE))
SB_20            2337 dev/isa/sbdsp.c 	mi->name = sc->sc_model < SB_20 ? "SB MIDI cmd" : "SB MIDI UART";