usb/controller/ehci.c

741 ehci_dump_sqtd(ehci_softc_t *sc, ehci_qtd_t *sqtd)
745 	usb_pc_cpu_invalidate(sqtd->page_cache);
746 	printf("QTD(%p) at 0x%08x:\n", sqtd, hc32toh(sc, sqtd->qtd_self));
747 	ehci_dump_qtd(sc, sqtd);
748 	temp = (sqtd->qtd_next & htohc32(sc, EHCI_LINK_TERMINATE)) ? 1 : 0;
753 ehci_dump_sqtds(ehci_softc_t *sc, ehci_qtd_t *sqtd)
759 	for (i = 0; sqtd && (i < 20) && !stop; sqtd = sqtd->obj_next, i++) {
760 		stop = ehci_dump_sqtd(sc, sqtd);
762 	if (sqtd) {