SB_1              134 dev/isa/sbdsp.c  { SB_1,    1,  8,  4000, 22727, SB_DSP_WDMA      },
SB_1              156 dev/isa/sbdsp.c  { SB_1,    1,  8,  4000, 12987, SB_DSP_RDMA      },
SB_1             1076 dev/isa/sbdsp.c 		sc->sc_model = SB_1;
SB_1             1259 dev/isa/sbdsp.c 	if (sc->sc_model == SB_1) {
SB_1             1394 dev/isa/sbdsp.c 	if (sc->sc_model == SB_1) {