Cross Reference: /src/sys/dev/tc/asc

Lines Matching refs:asc
127 	struct asc_softc *asc = device_private(self);
128 	struct ncr53c9x_softc *sc = &asc->sc_ncr53c9x;
136 	asc->sc_bst = ta->ta_memt;
137 	asc->sc_dmat = ta->ta_dmat;
138 	if (bus_space_map(asc->sc_bst, ta->ta_addr,
139 	    PMAZ_OFFSET_RAM + PMAZ_RAM_SIZE, 0, &asc->sc_bsh)) {
143 	asc->sc_base = (void *)ta->ta_addr;	/* XXX XXX XXX */
195 	struct asc_softc *asc = (struct asc_softc *)sc;
197 	asc->sc_active = 0;
203 	struct asc_softc *asc = (struct asc_softc *)sc;
207 	if (!asc->sc_ispullup &&
216 	trans = asc->sc_dmasize - resid;
218 	if (asc->sc_ispullup)
219 		memcpy(asc->sc_target, asc->sc_bounce, trans);
220 	*asc->sc_dmalen -= trans;
221 	*asc->sc_dmaaddr += trans;
222 	asc->sc_active = 0;
231 	struct asc_softc *asc = (struct asc_softc *)sc;
235 	asc->sc_dmaaddr = addr;
236 	asc->sc_dmalen = len;
237 	asc->sc_ispullup = datain;
239 	NCR_DMA(("asc_tc_setup: start %ld@%p, %s\n", (long)*asc->sc_dmalen,
240 	    *asc->sc_dmaaddr, datain ? "IN" : "OUT"));
245 	*dmasize = asc->sc_dmasize = size;
247 	NCR_DMA(("asc_tc_setup: dmasize = %ld\n", (long)asc->sc_dmasize));
249 	asc->sc_bounce = asc->sc_base + PMAZ_OFFSET_RAM;
250 	asc->sc_bounce += PER_TGT_DMA_SIZE *
252 	asc->sc_target = *addr;
254 	if (!asc->sc_ispullup)
255 		memcpy(asc->sc_bounce, asc->sc_target, size);
258 	if (asc->sc_ispullup)
259 		tc_dmar = PMAZ_DMA_ADDR(asc->sc_bounce);
261 		tc_dmar = PMAZ_DMAR_WRITE | PMAZ_DMA_ADDR(asc->sc_bounce);
262 	bus_space_write_4(asc->sc_bst, asc->sc_bsh, PMAZ_OFFSET_DMAR, tc_dmar);
263 	asc->sc_active = 1;
272 	struct asc_softc *asc = (struct asc_softc *)sc;
275 	if (asc->sc_ispullup)
276 		tc_dmar = PMAZ_DMA_ADDR(asc->sc_bounce);
278 		tc_dmar = PMAZ_DMAR_WRITE | PMAZ_DMA_ADDR(asc->sc_bounce);
279 	bus_space_write_4(asc->sc_bst, asc->sc_bsh, PMAZ_OFFSET_DMAR, tc_dmar);
280 	asc->sc_active = 1;
289 	struct asc_softc *asc = (struct asc_softc *)sc;
291 	if (asc->sc_ispullup)
292 		memcpy(asc->sc_target, asc->sc_bounce, asc->sc_dmasize);
293 	asc->sc_active = 0;
303 	struct asc_softc *asc = (struct asc_softc *)sc;
305 	return bus_space_read_4(asc->sc_bst, asc->sc_bsh,
312 	struct asc_softc *asc = (struct asc_softc *)sc;
314 	bus_space_write_4(asc->sc_bst, asc->sc_bsh,
328 	struct asc_softc *asc = (struct asc_softc *)sc;
330 	return asc->sc_active;
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