Lines Matching defs:audio_softc
84 struct audio_softc { struct
86 struct device sc_dev; /* base device */
87 struct intrhand sc_hwih; /* hardware interrupt vector */
88 struct intrhand sc_swih; /* software interrupt vector */
90 int sc_interrupts; /* number of interrupts taken */
92 int sc_open; /* single use device */
93 u_long sc_wseek; /* timestamp of last frame written */
94 u_long sc_rseek; /* timestamp of last frame read */
95 struct mapreg sc_map; /* current contents of map registers */
96 struct selinfo sc_wsel; /* write selector */
97 struct selinfo sc_rsel; /* read selector */
102 int sc_rlevel; /* record level */
103 int sc_plevel; /* play level */
104 int sc_mlevel; /* monitor level */
129 struct audio_softc audio_softc; argument