Cross Reference: /src/sys/arch/sparc/dev/esp

Lines Matching defs:esc
124 	struct esp_softc *esc = device_private(self);
125 	struct ncr53c9x_softc *sc = &esc->sc_ncr53c9x;
132 	esc->sc_bustag = oba->oba_bustag;
133 	esc->sc_dmatag = oba->oba_dmatag;
145 	esc->sc_dma = device_private(dma_dev);
146 	esc->sc_dma->sc_client = sc;
151 			  &esc->sc_reg) != 0) {
243 	bus_intr_establish(esc->sc_bustag, oba->oba_pri, IPL_BIO,
264 	struct esp_softc *esc = (struct esp_softc *)sc;
266 	return bus_space_read_1(esc->sc_bustag, esc->sc_reg, reg * 4);
272 	struct esp_softc *esc = (struct esp_softc *)sc;
274 	bus_space_write_1(esc->sc_bustag, esc->sc_reg, reg * 4, v);
280 	struct esp_softc *esc = (struct esp_softc *)sc;
282 	return DMA_ISINTR(esc->sc_dma);
288 	struct esp_softc *esc = (struct esp_softc *)sc;
290 	DMA_RESET(esc->sc_dma);
296 	struct esp_softc *esc = (struct esp_softc *)sc;
298 	return DMA_INTR(esc->sc_dma);
305 	struct esp_softc *esc = (struct esp_softc *)sc;
307 	return DMA_SETUP(esc->sc_dma, addr, len, datain, dmasize);
313 	struct esp_softc *esc = (struct esp_softc *)sc;
315 	DMA_GO(esc->sc_dma);
321 	struct esp_softc *esc = (struct esp_softc *)sc;
324 	csr = L64854_GCSR(esc->sc_dma);
326 	L64854_SCSR(esc->sc_dma, csr);
332 	struct esp_softc *esc = (struct esp_softc *)sc;
334 	return DMA_ISACTIVE(esc->sc_dma);
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