Lines Matching defs:sqtd

414 		sqh->sqtd = NULL;
445 	sqh->sqtd = NULL;
690 	struct ehci_soft_qtd *sqtd, *lsqtd = ex->sqtdend;
707 		for (sqtd = ex->sqtdstart; sqtd != lsqtd; sqtd=sqtd->nextqtd) {
708 			usb_syncmem(&sqtd->dma,
709 			    sqtd->offs + offsetof(struct ehci_qtd, qtd_status),
710 			    sizeof(sqtd->qtd.qtd_status),
712 			status = letoh32(sqtd->qtd.qtd_status);
713 			usb_syncmem(&sqtd->dma,
714 			    sqtd->offs + offsetof(struct ehci_qtd, qtd_status),
715 			    sizeof(sqtd->qtd.qtd_status), BUS_DMASYNC_PREREAD);
869 	struct ehci_soft_qtd *sqtd;
889 	for (sqtd = ex->sqtdstart; sqtd != NULL; sqtd = sqtd->nextqtd) {
890 		usb_syncmem(&sqtd->dma, sqtd->offs, sizeof(sqtd->qtd),
892 		nstatus = letoh32(sqtd->qtd.qtd_status);
898 		if (sqtd->qtd.qtd_next == htole32(EHCI_LINK_TERMINATE) &&
902 			actlen += sqtd->len - EHCI_QTD_GET_BYTES(status);
1226 ehci_dump_sqtds(struct ehci_soft_qtd *sqtd)
1232 	for (i = 0; sqtd && i < 20 && !stop; sqtd = sqtd->nextqtd, i++) {
1233 		ehci_dump_sqtd(sqtd);
1234 		usb_syncmem(&sqtd->dma,
1235 		    sqtd->offs + offsetof(struct ehci_qtd, qtd_next),
1236 		    sizeof(sqtd->qtd),
1238 		stop = sqtd->qtd.qtd_next & htole32(EHCI_LINK_TERMINATE);
1239 		usb_syncmem(&sqtd->dma,
1240 		    sqtd->offs + offsetof(struct ehci_qtd, qtd_next),
1241 		    sizeof(sqtd->qtd), BUS_DMASYNC_PREREAD);
1248 ehci_dump_sqtd(struct ehci_soft_qtd *sqtd)
1250 	usb_syncmem(&sqtd->dma, sqtd->offs, 
1251 	    sizeof(sqtd->qtd), BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
1252 	printf("QTD(%p) at 0x%08x:\n", sqtd, sqtd->physaddr);
1253 	ehci_dump_qtd(&sqtd->qtd);
1254 	usb_syncmem(&sqtd->dma, sqtd->offs, 
1255 	    sizeof(sqtd->qtd), BUS_DMASYNC_PREREAD);
1579 ehci_set_qh_qtd(struct ehci_soft_qh *sqh, struct ehci_soft_qtd *sqtd)
1598 	sqh->qh.qh_qtd.qtd_next = htole32(sqtd->physaddr);
1602 	sqh->sqtd = sqtd;
2301 	struct ehci_soft_qtd *sqtd = NULL;
2316 			sqtd = KERNADDR(&dma, offs);
2317 			sqtd->physaddr = DMAADDR(&dma, offs);
2318 			sqtd->dma = dma;
2319 			sqtd->offs = offs;
2320 			sqtd->nextqtd = sc->sc_freeqtds;
2321 			sc->sc_freeqtds = sqtd;
2325 	sqtd = sc->sc_freeqtds;
2326 	sc->sc_freeqtds = sqtd->nextqtd;
2327 	memset(&sqtd->qtd, 0, sizeof(struct ehci_qtd));
2328 	sqtd->nextqtd = NULL;
2332 	return (sqtd);
2336 ehci_free_sqtd(struct ehci_softc *sc, struct ehci_soft_qtd *sqtd)
2341 	sqtd->nextqtd = sc->sc_freeqtds;
2342 	sc->sc_freeqtds = sqtd;
2479 	DPRINTFN(10,("ehci_alloc_sqtd_chain: return sqtd=%p sqtdend=%p\n",
2494 	struct ehci_soft_qtd *sqtd, *next;
2496 	DPRINTFN(10,("ehci_free_sqtd_chain: sqtd=%p\n", ex->sqtdstart));
2498 	for (sqtd = ex->sqtdstart; sqtd != NULL; sqtd = next) {
2499 		next = sqtd->nextqtd;
2500 		ehci_free_sqtd(sc, sqtd);
2503 	epipe->sqh->sqtd = NULL;
2613 	struct ehci_soft_qtd *sqtd;
2677 	for (sqtd = ex->sqtdstart; sqtd != NULL; sqtd = sqtd->nextqtd) {
2678 		usb_syncmem(&sqtd->dma,
2679 		    sqtd->offs + offsetof(struct ehci_qtd, qtd_status),
2680 		    sizeof(sqtd->qtd.qtd_status),
2682 		sqtd->qtd.qtd_status = htole32(EHCI_QTD_HALTED);
2683 		usb_syncmem(&sqtd->dma,
2684 		    sqtd->offs + offsetof(struct ehci_qtd, qtd_status),
2685 		    sizeof(sqtd->qtd.qtd_status),