57 		return &periodic->sitd->sitd_next;  in periodic_next_shadow()
482 				if (same_tt (dev, here.sitd->urb->dev)) {  in tt_no_collision()
485 					mask = hc32_to_cpu(ehci, here.sitd  in tt_no_collision()
492 				type = Q_NEXT_TYPE(ehci, here.sitd->hw_next);  in tt_no_collision()
493 				here = here.sitd->sitd_next;  in tt_no_collision()
2064 	struct ehci_sitd	*sitd;  in sitd_urb_transaction()  local
2090 			sitd = list_first_entry(&stream->free_list,  in sitd_urb_transaction()
2092 			if (sitd->frame == ehci->now_frame)  in sitd_urb_transaction()
2094 			list_del (&sitd->sitd_list);  in sitd_urb_transaction()
2095 			sitd_dma = sitd->sitd_dma;  in sitd_urb_transaction()
2099 			sitd = dma_pool_alloc (ehci->sitd_pool, mem_flags,  in sitd_urb_transaction()
2102 			if (!sitd) {  in sitd_urb_transaction()
2109 		memset (sitd, 0, sizeof *sitd);  in sitd_urb_transaction()
2110 		sitd->sitd_dma = sitd_dma;  in sitd_urb_transaction()
2111 		sitd->frame = NO_FRAME;  in sitd_urb_transaction()
2112 		list_add (&sitd->sitd_list, &iso_sched->td_list);  in sitd_urb_transaction()
2129 	struct ehci_sitd	*sitd,  in sitd_patch()  argument
2137 	sitd->hw_next = EHCI_LIST_END(ehci);  in sitd_patch()
2138 	sitd->hw_fullspeed_ep = stream->address;  in sitd_patch()
2139 	sitd->hw_uframe = stream->splits;  in sitd_patch()
2140 	sitd->hw_results = uf->transaction;  in sitd_patch()
2141 	sitd->hw_backpointer = EHCI_LIST_END(ehci);  in sitd_patch()
2144 	sitd->hw_buf[0] = cpu_to_hc32(ehci, bufp);  in sitd_patch()
2145 	sitd->hw_buf_hi[0] = cpu_to_hc32(ehci, bufp >> 32);  in sitd_patch()
2147 	sitd->hw_buf[1] = cpu_to_hc32(ehci, uf->buf1);  in sitd_patch()
2150 	sitd->hw_buf_hi[1] = cpu_to_hc32(ehci, bufp >> 32);  in sitd_patch()
2151 	sitd->index = index;  in sitd_patch()
2155 sitd_link (struct ehci_hcd *ehci, unsigned frame, struct ehci_sitd *sitd)  in sitd_link()  argument
2158 	sitd->sitd_next = ehci->pshadow [frame];  in sitd_link()
2159 	sitd->hw_next = ehci->periodic [frame];  in sitd_link()
2160 	ehci->pshadow [frame].sitd = sitd;  in sitd_link()
2161 	sitd->frame = frame;  in sitd_link()
2163 	ehci->periodic[frame] = cpu_to_hc32(ehci, sitd->sitd_dma | Q_TYPE_SITD);  in sitd_link()
2177 	struct ehci_sitd	*sitd;  in sitd_link_urb()  local
2194 	for (packet = sched->first_packet, sitd = NULL;  in sitd_link_urb()
2203 		sitd = list_entry (sched->td_list.next,  in sitd_link_urb()
2205 		list_move_tail (&sitd->sitd_list, &stream->td_list);  in sitd_link_urb()
2206 		sitd->stream = stream;  in sitd_link_urb()
2207 		sitd->urb = urb;  in sitd_link_urb()
2209 		sitd_patch(ehci, stream, sitd, sched, packet);  in sitd_link_urb()
2211 				sitd);  in sitd_link_urb()
2240 static bool sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd)  in sitd_complete()  argument
2242 	struct urb				*urb = sitd->urb;  in sitd_complete()
2246 	struct ehci_iso_stream			*stream = sitd->stream;  in sitd_complete()
2250 	urb_index = sitd->index;  in sitd_complete()
2252 	t = hc32_to_cpup(ehci, &sitd->hw_results);  in sitd_complete()
2303 	sitd->urb = NULL;  in sitd_complete()
2306 	list_move_tail(&sitd->sitd_list, &stream->free_list);  in sitd_complete()
2465 				    && (q.sitd->hw_results &  in scan_isoc()
2468 					q_p = &q.sitd->sitd_next;  in scan_isoc()
2469 					hw_p = &q.sitd->hw_next;  in scan_isoc()
2471 							q.sitd->hw_next);  in scan_isoc()
2480 				*q_p = q.sitd->sitd_next;  in scan_isoc()
2482 				    q.sitd->hw_next != EHCI_LIST_END(ehci))  in scan_isoc()
2483 					*hw_p = q.sitd->hw_next;  in scan_isoc()
2487 				type = Q_NEXT_TYPE(ehci, q.sitd->hw_next);  in scan_isoc()
2489 				modified = sitd_complete (ehci, q.sitd);  in scan_isoc()