usb/controller/ehci.c

364 		struct ehci_qh_sub *qh;
368 		qh = buf_res.buffer;
373 		qh->qtd_next =
375 		qh->qtd_altnext =
377 		qh->qtd_status =
382 		ehci_qh_t *qh;
386 		qh = buf_res.buffer;
390 		qh->page_cache = sc->sc_hw.intr_start_pc + i;
394 		sc->sc_intr_p_last[i] = qh;
396 		qh->qh_self =
400 		qh->qh_endp =
402 		qh->qh_endphub =
404 		qh->qh_curqtd = 0;
406 		qh->qh_qtd.qtd_next =
408 		qh->qh_qtd.qtd_altnext =
410 		qh->qh_qtd.qtd_status =
441 		ehci_qh_t *qh;
443 		qh = sc->sc_intr_p_last[0];
446 		qh->qh_link = htohc32(sc, EHCI_LINK_TERMINATE);
520 		ehci_qh_t *qh;
522 		qh = buf_res.buffer;
526 		qh->page_cache = &sc->sc_hw.async_start_pc;
530 		sc->sc_async_p_last = qh;
534 		qh->qh_self =
539 		qh->qh_endp =
541 		qh->qh_endphub = htohc32(sc, EHCI_QH_SET_MULT(1));
542 		qh->qh_link = qh->qh_self;
543 		qh->qh_curqtd = 0;
546 		qh->qh_qtd.qtd_next = htohc32(sc, EHCI_LINK_TERMINATE);
547 		qh->qh_qtd.qtd_altnext = htohc32(sc, EHCI_LINK_TERMINATE);
548 		qh->qh_qtd.qtd_status = htohc32(sc, EHCI_QTD_HALTED);
789 ehci_dump_sqh(ehci_softc_t *sc, ehci_qh_t *qh)
794 	usb_pc_cpu_invalidate(qh->page_cache);
795 	printf("QH(%p) at 0x%08x:\n", qh, hc32toh(sc, qh->qh_self) & ~0x1F);
797 	ehci_dump_link(sc, qh->qh_link, 1);
799 	endp = hc32toh(sc, qh->qh_endp);
808 	endphub = hc32toh(sc, qh->qh_endphub);
815 	ehci_dump_link(sc, qh->qh_curqtd, 0);
818 	ehci_dump_qtd(sc, (void *)&qh->qh_qtd);
1217 	ehci_qh_t *qh;
1234 	qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
1236 	usb_pc_cpu_invalidate(qh->page_cache);
1238 	status = hc32toh(sc, qh->qh_qtd.qtd_status);
1347 		ehci_qh_t *qh;
1357 		qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
1359 		usb_pc_cpu_invalidate(qh->page_cache);
1361 		status = hc32toh(sc, qh->qh_qtd.qtd_status);
1778 	ehci_qh_t *qh;
1960 	qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
1995 	qh->qh_endp = htohc32(temp.sc, qh_endp);
2004 	qh->qh_endphub = htohc32(temp.sc, qh_endphub);
2005 	qh->qh_curqtd = 0;
2011 		qh->qh_qtd.qtd_status = htohc32(temp.sc, EHCI_QTD_SET_TOGGLE(1));
2013 		qh->qh_qtd.qtd_status = 0;
2018 	qh->qh_qtd.qtd_next = td->qtd_self;
2019 	qh->qh_qtd.qtd_altnext =
2023 	qh->qh_qtd.qtd_buffer[0] = 0;
2024 	qh->qh_qtd.qtd_buffer[1] = 0;
2025 	qh->qh_qtd.qtd_buffer[2] = 0;
2026 	qh->qh_qtd.qtd_buffer[3] = 0;
2027 	qh->qh_qtd.qtd_buffer[4] = 0;
2028 	qh->qh_qtd.qtd_buffer_hi[0] = 0;
2029 	qh->qh_qtd.qtd_buffer_hi[1] = 0;
2030 	qh->qh_qtd.qtd_buffer_hi[2] = 0;
2031 	qh->qh_qtd.qtd_buffer_hi[3] = 0;
2032 	qh->qh_qtd.qtd_buffer_hi[4] = 0;
2034 	usb_pc_cpu_flush(qh->page_cache);
2037 		EHCI_APPEND_QH(qh, *qh_last);
3710 			ehci_qh_t *qh;
3714 			qh = page_info.buffer;
3717 			qh->qh_self = htohc32(sc, page_info.physaddr | EHCI_LINK_QH);
3718 			qh->obj_next = last_obj;
3719 			qh->page_cache = pc + n;
3721 			last_obj = qh;