Home | History | Annotate | Download | only in dev

Lines Matching defs:sc_dma

68 	struct dma_softc *sc_dma;		/* pointer to my dma */
153 	esc->sc_dma = espdmafind(device_unit(self));
154 	esc->sc_dma->sc_client = sc; /* Point back to us */
274 	return DMA_ISINTR(esc->sc_dma);
282 	dma_reset(esc->sc_dma);
290 	return espdmaintr(esc->sc_dma);
299 	return dma_setup(esc->sc_dma, addr, len, datain, dmasize);
307 	DMA_GO(esc->sc_dma);
315 	DMA_STOP(esc->sc_dma);
323 	return DMA_ISACTIVE(esc->sc_dma);