Home | History | Annotate | Download | only in dev

Lines Matching defs:ds

171 	struct ohci_dma_segment *ds;
176 	ds = kmem_intr_alloc(sizeof(struct ohci_dma_segment), KM_NOSLEEP);
177 	if (ds == NULL)
182 	iopdma_seg = &ds->ds_iopdma_seg;
186 		kmem_intr_free(ds, sizeof(*ds));
194 	LIST_INSERT_HEAD(&sc->sc_dmaseg_head, ds, ds_link);
205 	struct ohci_dma_segment *ds;
208 	for (ds = LIST_FIRST(&sc->sc_dmaseg_head); ds != NULL;
209 	    ds = LIST_NEXT(ds, ds_link)) {
210 		if (ds->ds_iopdma_seg.iop_paddr == addr) {
211 			iopdma_free_buffer(&ds->ds_iopdma_seg);
213 			LIST_REMOVE(ds, ds_link);
214 			kmem_intr_free(ds, sizeof(*ds));
228 	struct ohci_dma_segment *ds;
231 	for (ds = LIST_FIRST(&sc->sc_dmaseg_head); ds != NULL;
232 	    ds = LIST_NEXT(ds, ds_link)) {
233 		if (ds->ds_iopdma_seg.iop_paddr == addr) {
235 			*kvap = (void *)ds->ds_iopdma_seg.ee_vaddr;