44 		return &periodic->sitd->sitd_next;  in periodic_next_shadow()
471 				if (same_tt(dev, here.sitd->urb->dev)) {  in tt_no_collision()
474 					mask = hc32_to_cpu(ehci, here.sitd  in tt_no_collision()
481 				type = Q_NEXT_TYPE(ehci, here.sitd->hw_next);  in tt_no_collision()
482 				here = here.sitd->sitd_next;  in tt_no_collision()
2048 	struct ehci_sitd	*sitd;  in sitd_urb_transaction()  local
2074 			sitd = list_first_entry(&stream->free_list,  in sitd_urb_transaction()
2076 			if (sitd->frame == ehci->now_frame)  in sitd_urb_transaction()
2078 			list_del(&sitd->sitd_list);  in sitd_urb_transaction()
2079 			sitd_dma = sitd->sitd_dma;  in sitd_urb_transaction()
2083 			sitd = dma_pool_alloc(ehci->sitd_pool, mem_flags,  in sitd_urb_transaction()
2086 			if (!sitd) {  in sitd_urb_transaction()
2093 		memset(sitd, 0, sizeof(*sitd));  in sitd_urb_transaction()
2094 		sitd->sitd_dma = sitd_dma;  in sitd_urb_transaction()
2095 		sitd->frame = NO_FRAME;  in sitd_urb_transaction()
2096 		list_add(&sitd->sitd_list, &iso_sched->td_list);  in sitd_urb_transaction()
2113 	struct ehci_sitd	*sitd,  in sitd_patch()  argument
2121 	sitd->hw_next = EHCI_LIST_END(ehci);  in sitd_patch()
2122 	sitd->hw_fullspeed_ep = stream->address;  in sitd_patch()
2123 	sitd->hw_uframe = stream->splits;  in sitd_patch()
2124 	sitd->hw_results = uf->transaction;  in sitd_patch()
2125 	sitd->hw_backpointer = EHCI_LIST_END(ehci);  in sitd_patch()
2128 	sitd->hw_buf[0] = cpu_to_hc32(ehci, bufp);  in sitd_patch()
2129 	sitd->hw_buf_hi[0] = cpu_to_hc32(ehci, bufp >> 32);  in sitd_patch()
2131 	sitd->hw_buf[1] = cpu_to_hc32(ehci, uf->buf1);  in sitd_patch()
2134 	sitd->hw_buf_hi[1] = cpu_to_hc32(ehci, bufp >> 32);  in sitd_patch()
2135 	sitd->index = index;  in sitd_patch()
2139 sitd_link(struct ehci_hcd *ehci, unsigned frame, struct ehci_sitd *sitd)  in sitd_link()  argument
2142 	sitd->sitd_next = ehci->pshadow[frame];  in sitd_link()
2143 	sitd->hw_next = ehci->periodic[frame];  in sitd_link()
2144 	ehci->pshadow[frame].sitd = sitd;  in sitd_link()
2145 	sitd->frame = frame;  in sitd_link()
2147 	ehci->periodic[frame] = cpu_to_hc32(ehci, sitd->sitd_dma | Q_TYPE_SITD);  in sitd_link()
2161 	struct ehci_sitd	*sitd;  in sitd_link_urb()  local
2178 	for (packet = sched->first_packet, sitd = NULL;  in sitd_link_urb()
2187 		sitd = list_entry(sched->td_list.next,  in sitd_link_urb()
2189 		list_move_tail(&sitd->sitd_list, &stream->td_list);  in sitd_link_urb()
2190 		sitd->stream = stream;  in sitd_link_urb()
2191 		sitd->urb = urb;  in sitd_link_urb()
2193 		sitd_patch(ehci, stream, sitd, sched, packet);  in sitd_link_urb()
2195 				sitd);  in sitd_link_urb()
2224 static bool sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd)  in sitd_complete()  argument
2226 	struct urb				*urb = sitd->urb;  in sitd_complete()
2230 	struct ehci_iso_stream			*stream = sitd->stream;  in sitd_complete()
2233 	urb_index = sitd->index;  in sitd_complete()
2235 	t = hc32_to_cpup(ehci, &sitd->hw_results);  in sitd_complete()
2286 	sitd->urb = NULL;  in sitd_complete()
2289 	list_move_tail(&sitd->sitd_list, &stream->free_list);  in sitd_complete()
2449 				&& (q.sitd->hw_results & SITD_ACTIVE(ehci))) {  in scan_isoc()
2451 				q_p = &q.sitd->sitd_next;  in scan_isoc()
2452 				hw_p = &q.sitd->hw_next;  in scan_isoc()
2453 				type = Q_NEXT_TYPE(ehci, q.sitd->hw_next);  in scan_isoc()
2463 			*q_p = q.sitd->sitd_next;  in scan_isoc()
2465 					q.sitd->hw_next != EHCI_LIST_END(ehci))  in scan_isoc()
2466 				*hw_p = q.sitd->hw_next;  in scan_isoc()
2469 			type = Q_NEXT_TYPE(ehci, q.sitd->hw_next);  in scan_isoc()
2471 			modified = sitd_complete(ehci, q.sitd);  in scan_isoc()