sc_play_reg 588 dev/pci/fms.c sc->sc_play_reg = (play->channels == 2 ? FM_PLAY_STEREO : 0) | sc_play_reg 864 dev/pci/fms.c FM_PLAY_START | FM_PLAY_STOPNOW | sc->sc_play_reg); sc_play_reg 69 dev/pci/fmsvar.h u_int16_t sc_play_reg;