150 	struct ed	*ed;  in ohci_urb_enqueue()  local
158 	if (! (ed = ed_get (ohci, urb->ep, urb->dev, pipe, urb->interval)))  in ohci_urb_enqueue()
162 	switch (ed->type) {  in ohci_urb_enqueue()
196 	urb_priv->ed = ed;  in ohci_urb_enqueue()
224 	if (ed->state == ED_IDLE) {  in ohci_urb_enqueue()
225 		retval = ed_schedule (ohci, ed);  in ohci_urb_enqueue()
238 		list_add(&ed->in_use_list, &ohci->eds_in_use);  in ohci_urb_enqueue()
240 		if (ed->type == PIPE_ISOCHRONOUS) {  in ohci_urb_enqueue()
244 			frame += max_t (u16, 8, ed->interval);  in ohci_urb_enqueue()
245 			frame &= ~(ed->interval - 1);  in ohci_urb_enqueue()
246 			frame |= ed->branch;  in ohci_urb_enqueue()
248 			ed->last_iso = frame + ed->interval * (size - 1);  in ohci_urb_enqueue()
250 	} else if (ed->type == PIPE_ISOCHRONOUS) {  in ohci_urb_enqueue()
252 		u16	frame = ed->last_iso + ed->interval;  in ohci_urb_enqueue()
253 		u16	length = ed->interval * (size - 1);  in ohci_urb_enqueue()
260 				frame += (next - frame + ed->interval - 1) &  in ohci_urb_enqueue()
261 						-ed->interval;  in ohci_urb_enqueue()
277 						ed->interval);  in ohci_urb_enqueue()
287 		ed->last_iso = frame + length;  in ohci_urb_enqueue()
326 		if (urb_priv->ed->state == ED_OPER)  in ohci_urb_dequeue()
327 			start_ed_unlink(ohci, urb_priv->ed);  in ohci_urb_dequeue()
349 	struct ed		*ed = ep->hcpriv;  in ohci_endpoint_disable()  local
355 	if (!ed)  in ohci_endpoint_disable()
363 		ed->state = ED_IDLE;  in ohci_endpoint_disable()
367 	switch (ed->state) {  in ohci_endpoint_disable()
378 		if (list_empty (&ed->td_list)) {  in ohci_endpoint_disable()
379 			td_free (ohci, ed->dummy);  in ohci_endpoint_disable()
380 			ed_free (ohci, ed);  in ohci_endpoint_disable()
389 			ed, ep->desc.bEndpointAddress, ed->state,  in ohci_endpoint_disable()
390 			list_empty (&ed->td_list) ? "" : " (has tds)");  in ohci_endpoint_disable()
391 		td_free (ohci, ed->dummy);  in ohci_endpoint_disable()
730 	struct ed	*ed;  in io_watchdog_func()  local
760 	list_for_each_entry(ed, &ohci->eds_in_use, in_use_list) {  in io_watchdog_func()
761 		if (ed->pending_td) {  in io_watchdog_func()
763 					OKAY_TO_TAKEBACK(ohci, ed)) {  in io_watchdog_func()
764 				unsigned tmp = hc32_to_cpu(ohci, ed->hwINFO);  in io_watchdog_func()
770 				add_to_done_list(ohci, ed->pending_td);  in io_watchdog_func()
775 		td = ed->pending_td;  in io_watchdog_func()
779 			list_for_each_entry(td_next, &ed->td_list, td_list) {  in io_watchdog_func()
787 		head = hc32_to_cpu(ohci, ACCESS_ONCE(ed->hwHeadP)) & TD_MASK;  in io_watchdog_func()
789 		td_next = list_prepare_entry(td, &ed->td_list, td_list);  in io_watchdog_func()
790 		list_for_each_entry_continue(td_next, &ed->td_list, td_list) {  in io_watchdog_func()
801 			ed->takeback_wdh_cnt = ohci->wdh_cnt + 2;  in io_watchdog_func()
802 			ed->pending_td = td;  in io_watchdog_func()
1015 		struct ed	*ed = priv->ed;  in ohci_restart()  local
1017 		switch (ed->state) {  in ohci_restart()
1019 			ed->state = ED_UNLINK;  in ohci_restart()
1020 			ed->hwINFO |= cpu_to_hc32(ohci, ED_DEQUEUE);  in ohci_restart()
1021 			ed_deschedule (ohci, ed);  in ohci_restart()
1023 			ed->ed_next = ohci->ed_rm_list;  in ohci_restart()
1024 			ed->ed_prev = NULL;  in ohci_restart()
1025 			ohci->ed_rm_list = ed;  in ohci_restart()
1031 					ed, ed->state);  in ohci_restart()
1266 		sizeof (struct ed), sizeof (struct td));  in ohci_hcd_mod_init()