usb/controller/uhci.c

419 	struct uhci_qh *qh;
423 	qh = buf_res.buffer;
425 	qh->qh_self =
429 	qh->page_cache = pc;
431 	return (qh);
1252 	uhci_qh_t *qh;
1260 	qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
1296 	qh->qh_e_next = td_self;
1297 	usb_pc_cpu_flush(qh->page_cache);
1850 	uhci_qh_t *qh;
1857 	qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
1858 	if (qh) {
1859 		usb_pc_cpu_invalidate(qh->page_cache);
1866 		UHCI_REMOVE_QH(qh, sc->sc_bulk_p_last);
1870 			UHCI_REMOVE_QH(qh, sc->sc_ls_ctl_p_last);
1872 			UHCI_REMOVE_QH(qh, sc->sc_fs_ctl_p_last);
1876 		UHCI_REMOVE_QH(qh, sc->sc_intr_p_last[xfer->qh_pos]);
1920 	uhci_qh_t *qh;
1926 	qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
1928 	qh->e_next = td;
1929 	qh->qh_e_next = td->td_self;
1932 		UHCI_APPEND_QH(qh, sc->sc_bulk_p_last);
1936 		usb_pc_cpu_flush(qh->page_cache);
1976 	uhci_qh_t *qh;
1983 	qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
1985 	qh->e_next = td;
1986 	qh->qh_e_next = td->td_self;
1994 			UHCI_APPEND_QH(qh, sc->sc_ls_ctl_p_last);
1996 			UHCI_APPEND_QH(qh, sc->sc_fs_ctl_p_last);
1999 		usb_pc_cpu_flush(qh->page_cache);
2069 	uhci_qh_t *qh;
2076 	qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
2078 	qh->e_next = td;
2079 	qh->qh_e_next = td->td_self;
2083 		UHCI_APPEND_QH(qh, sc->sc_intr_p_last[xfer->qh_pos]);
2085 		usb_pc_cpu_flush(qh->page_cache);
3005 			uhci_qh_t *qh;
3009 			qh = page_info.buffer;
3012 			qh->qh_self = htole32(page_info.physaddr | UHCI_PTR_QH);
3013 			qh->obj_next = last_obj;
3014 			qh->page_cache = pc + n;
3016 			last_obj = qh;
3085 	uhci_qh_t *qh;
3096 			qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
3099 				UHCI_APPEND_QH(qh, sc->sc_bulk_p_last);
3105 					UHCI_APPEND_QH(qh, sc->sc_ls_ctl_p_last);
3107 					UHCI_APPEND_QH(qh, sc->sc_fs_ctl_p_last);
3111 				UHCI_APPEND_QH(qh, sc->sc_intr_p_last[xfer->qh_pos]);
3127 	uhci_qh_t *qh;
3138 			qh = xfer->qh_start[xfer->flags_int.curr_dma_set];
3145 				UHCI_REMOVE_QH(qh, sc->sc_bulk_p_last);
3149 					UHCI_REMOVE_QH(qh, sc->sc_ls_ctl_p_last);
3151 					UHCI_REMOVE_QH(qh, sc->sc_fs_ctl_p_last);
3155 				UHCI_REMOVE_QH(qh, sc->sc_intr_p_last[xfer->qh_pos]);