Searched defs:ess_audio_channel (Results 1 – 1 of 1) sorted by relevance
105 struct ess_audio_channel struct107 int drq; /* DMA channel */108 bus_size_t maxsize; /* max size for DMA channel */110 int irq; /* IRQ line for this DMA channel */111 int ist;112 void *ih; /* interrupt vectoring */113 u_long nintr; /* number of interrupts taken */114 void (*intr)(void*); /* ISR for DMA complete */115 void *arg; /* arg for intr() */118 int active; /* boolean: channel in use? */[all …]