Cross Reference: /src/sys/arch/sgimips/ioc/oiocsc.c

Lines Matching refs:osc
126 	struct oiocsc_softc *osc = device_private(self);
127 	struct wd33c93_softc *sc = &osc->sc_wd33c93;
133 	osc->sc_st   = oa->oa_st;
134 	osc->sc_sh   = oa->oa_sh;
135 	osc->sc_dmat = oa->oa_dmat;
149 	if (bus_dmamap_create(osc->sc_dmat,
152 	    BUS_DMA_WAITOK, &osc->sc_dmamap) != 0) {
176 	evcnt_attach_dynamic(&osc->sc_intrcnt, EVCNT_TYPE_INTR, NULL,
204 	struct oiocsc_softc *osc = (void *)dev;
205 	struct oioc_dma_softc *dsc = &osc->sc_oiocdma;
209 	KASSERT((osc->sc_flags & WDSC_DMA_ACTIVE) == 0);
215 		bus_dmamap_t dmamap = osc->sc_dmamap;
217 		KASSERT((osc->sc_flags & WDSC_DMA_MAPLOADED) == 0);
220 		if ((err = bus_dmamap_load(osc->sc_dmat, osc->sc_dmamap,
247 			bus_space_write_2(osc->sc_st, osc->sc_sh,
251 		osc->sc_flags |= WDSC_DMA_MAPLOADED;
266 	struct oiocsc_softc *osc = (void *)dev;
267 	struct oioc_dma_softc *dsc = &osc->sc_oiocdma;
272 	KASSERT((osc->sc_flags & WDSC_DMA_ACTIVE) == 0);
273 	KASSERT((osc->sc_flags & WDSC_DMA_MAPLOADED));
275 	osc->sc_flags |= WDSC_DMA_ACTIVE;
277 	bus_dmamap_sync(osc->sc_dmat, osc->sc_dmamap, 0,
278 	    		osc->sc_dmamap->dm_mapsize,
282 	bus_space_write_2(osc->sc_st, osc->sc_sh,
285 	return(osc->sc_dmamap->dm_mapsize);
294 	struct oiocsc_softc *osc = (void *)dev;
296 	if (osc->sc_flags & WDSC_DMA_ACTIVE) {
298 		bus_space_write_4(osc->sc_st, osc->sc_sh,
300 		bus_dmamap_sync(osc->sc_dmat, osc->sc_dmamap, 0,
301 		    osc->sc_dmamap->dm_mapsize,
304 	if (osc->sc_flags & WDSC_DMA_MAPLOADED)
305 		bus_dmamap_unload(osc->sc_dmat, osc->sc_dmamap);
306 	osc->sc_flags &= ~(WDSC_DMA_ACTIVE | WDSC_DMA_MAPLOADED);
315 	struct oiocsc_softc *osc = (void *)dev;
318 	bus_space_read_4(osc->sc_st, osc->sc_sh, OIOC_SCSI_RESET_ON);
320 	bus_space_read_4(osc->sc_st, osc->sc_sh, OIOC_SCSI_RESET_OFF);
331 	struct oiocsc_softc *osc = arg;
336 		osc->sc_intrcnt.ev_count++;
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