Cross Reference: /src/sys/arch/sgimips/hpc/wdsc.c

Lines Matching defs:wsc
140 	struct wdsc_softc *wsc = device_private(self);
141 	struct wd33c93_softc *sc = &wsc->sc_wd33c93;
147 	wsc->sc_dmat = haa->ha_dmat;
149 	wsc->sc_hpcdma.hpc = haa->hpc_regs;
163 	if (bus_dmamap_create(wsc->sc_dmat, MAXPHYS,
164 	    wsc->sc_hpcdma.hpc->scsi_dma_segs,
165 	    wsc->sc_hpcdma.hpc->scsi_dma_segs_size,
166 	    wsc->sc_hpcdma.hpc->scsi_dma_segs_size,
167 	    BUS_DMA_WAITOK, &wsc->sc_dmamap) != 0) {
184 	evcnt_attach_dynamic(&wsc->sc_intrcnt, EVCNT_TYPE_INTR, NULL,
188 	     wdsc_scsiintr, wsc)) == NULL) {
193 	hpcdma_init(haa, &wsc->sc_hpcdma, wsc->sc_hpcdma.hpc->scsi_dma_segs);
206 	struct wdsc_softc *wsc = (struct wdsc_softc *)sc;
207 	struct hpc_dma_softc *dsc = &wsc->sc_hpcdma;
211 	KASSERT((wsc->sc_flags & WDSC_DMA_ACTIVE) == 0);
216 		KASSERT((wsc->sc_flags & WDSC_DMA_MAPLOADED) == 0);
219 		if ((err = bus_dmamap_load(wsc->sc_dmat, wsc->sc_dmamap,
225 		hpcdma_sglist_create(dsc, wsc->sc_dmamap);
226 		wsc->sc_flags |= WDSC_DMA_MAPLOADED;
230 			    wsc->sc_hpcdma.hpc->scsi_dma_datain_cmd;
234 			    wsc->sc_hpcdma.hpc->scsi_dma_dataout_cmd;
247 	struct wdsc_softc *wsc = (struct wdsc_softc *)sc;
248 	struct hpc_dma_softc *dsc = &wsc->sc_hpcdma;
253 	KASSERT((wsc->sc_flags & WDSC_DMA_ACTIVE) == 0);
254 	KASSERT((wsc->sc_flags & WDSC_DMA_MAPLOADED));
256 	wsc->sc_flags |= WDSC_DMA_ACTIVE;
258 	bus_dmamap_sync(wsc->sc_dmat, wsc->sc_dmamap,
259 	    0, wsc->sc_dmamap->dm_mapsize,
265 	return wsc->sc_dmamap->dm_mapsize;
274 	struct wdsc_softc *wsc = (struct wdsc_softc *)sc;
275 	struct hpc_dma_softc *dsc = &wsc->sc_hpcdma;
277 	if (wsc->sc_flags & WDSC_DMA_ACTIVE) {
281 		bus_dmamap_sync(wsc->sc_dmat, wsc->sc_dmamap,
282 		    0, wsc->sc_dmamap->dm_mapsize,
286 	if (wsc->sc_flags & WDSC_DMA_MAPLOADED)
287 		bus_dmamap_unload(wsc->sc_dmat, wsc->sc_dmamap);
288 	wsc->sc_flags &= ~(WDSC_DMA_ACTIVE | WDSC_DMA_MAPLOADED);
297 	struct wdsc_softc *wsc = (struct wdsc_softc *)sc;
298 	struct hpc_dma_softc *dsc = &wsc->sc_hpcdma;
309 	struct wdsc_softc *wsc = arg;
310 	struct wd33c93_softc *sc = &wsc->sc_wd33c93;
315 		wsc->sc_intrcnt.ev_count++;
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