564 	struct qlw_ccb *ccb;  in qlw_handle_resp()  local
573 	ccb = NULL;  in qlw_handle_resp()
590 		ccb = &sc->sc_ccbs[handle];  in qlw_handle_resp()
591 		xs = ccb->ccb_xs;  in qlw_handle_resp()
596 			ccb = NULL;  in qlw_handle_resp()
599 		if (xs->io != ccb) {  in qlw_handle_resp()
601 			    "(handle %d, ccb %p, xs->io %p)", handle, ccb,  in qlw_handle_resp()
606 			bus_dmamap_sync(sc->sc_dmat, ccb->ccb_dmamap, 0,  in qlw_handle_resp()
607 			    ccb->ccb_dmamap->dm_mapsize,  in qlw_handle_resp()
610 			bus_dmamap_unload(sc->sc_dmat, ccb->ccb_dmamap);  in qlw_handle_resp()
708 	return (ccb);  in qlw_handle_resp()
716 	struct qlw_ccb *ccb;  in qlw_handle_intr()  local
751 			ccb = qlw_handle_resp(sc, sc->sc_last_resp_id);  in qlw_handle_intr()
752 			if (ccb)  in qlw_handle_intr()
753 				scsi_done(ccb->ccb_xs);  in qlw_handle_intr()
804 	struct qlw_ccb		*ccb;  in qlw_scsi_cmd()  local
825 	ccb = xs->io;  in qlw_scsi_cmd()
826 	dmap = ccb->ccb_dmamap;  in qlw_scsi_cmd()
874 	ccb->ccb_xs = xs;  in qlw_scsi_cmd()
877 	qlw_put_cmd(sc, iocb, xs, ccb);  in qlw_scsi_cmd()
883 	while (seg < ccb->ccb_dmamap->dm_nsegs) {  in qlw_scsi_cmd()
894 		qlw_put_cont(sc, iocb, xs, ccb, seg);  in qlw_scsi_cmd()
928 			ccb = qlw_handle_resp(sc, sc->sc_last_resp_id);  in qlw_scsi_cmd()
934 			if (ccb != NULL)  in qlw_scsi_cmd()
935 				SIMPLEQ_INSERT_TAIL(&list, ccb, ccb_link);  in qlw_scsi_cmd()
936 			if (ccb == xs->io)  in qlw_scsi_cmd()
944 	while ((ccb = SIMPLEQ_FIRST(&list)) != NULL) {  in qlw_scsi_cmd()
946 		scsi_done(ccb->ccb_xs);  in qlw_scsi_cmd()
1331     struct qlw_ccb *ccb)  in qlw_put_cmd()  argument
1347 		seg_count = ccb->ccb_dmamap->dm_nsegs;  in qlw_put_cmd()
1348 		nsegs = ccb->ccb_dmamap->dm_nsegs - QLW_IOCB_SEGS_PER_CMD;  in qlw_put_cmd()
1353 		for (seg = 0; seg < ccb->ccb_dmamap->dm_nsegs; seg++) {  in qlw_put_cmd()
1357 			    ccb->ccb_dmamap, seg);  in qlw_put_cmd()
1385 	req->handle = qlw_swap32(sc, ccb->ccb_id);  in qlw_put_cmd()
1392     struct qlw_ccb *ccb, int seg0)  in qlw_put_cont()  argument
1399 	for (seg = seg0; seg < ccb->ccb_dmamap->dm_nsegs; seg++) {  in qlw_put_cont()
1403 		    ccb->ccb_dmamap, seg);  in qlw_put_cont()
1694 	struct qlw_ccb		*ccb;  in qlw_alloc_ccbs()  local
1725 		ccb = &sc->sc_ccbs[i];  in qlw_alloc_ccbs()
1730 		    &ccb->ccb_dmamap) != 0) {  in qlw_alloc_ccbs()
1735 		ccb->ccb_sc = sc;  in qlw_alloc_ccbs()
1736 		ccb->ccb_id = i;  in qlw_alloc_ccbs()
1738 		qlw_put_ccb(sc, ccb);  in qlw_alloc_ccbs()
1745 	while ((ccb = qlw_get_ccb(sc)) != NULL)  in qlw_alloc_ccbs()
1746 		bus_dmamap_destroy(sc->sc_dmat, ccb->ccb_dmamap);  in qlw_alloc_ccbs()
1760 	struct qlw_ccb		*ccb;  in qlw_free_ccbs()  local
1763 	while ((ccb = qlw_get_ccb(sc)) != NULL)  in qlw_free_ccbs()
1764 		bus_dmamap_destroy(sc->sc_dmat, ccb->ccb_dmamap);  in qlw_free_ccbs()
1774 	struct qlw_ccb		*ccb;  in qlw_get_ccb()  local
1777 	ccb = SIMPLEQ_FIRST(&sc->sc_ccb_free);  in qlw_get_ccb()
1778 	if (ccb != NULL) {  in qlw_get_ccb()
1782 	return (ccb);  in qlw_get_ccb()
1789 	struct qlw_ccb		*ccb = io;  in qlw_put_ccb()  local
1791 	ccb->ccb_xs = NULL;  in qlw_put_ccb()
1793 	SIMPLEQ_INSERT_HEAD(&sc->sc_ccb_free, ccb, ccb_link);  in qlw_put_ccb()