99 static void periodic_unlink (struct ehci_hcd *ehci, unsigned frame, void *ptr)  in periodic_unlink()  argument
101 	union ehci_shadow	*prev_p = &ehci->pshadow[frame];  in periodic_unlink()
102 	__hc32			*hw_p = &ehci->periodic[frame];  in periodic_unlink()
134 periodic_usecs (struct ehci_hcd *ehci, unsigned frame, unsigned uframe)  in periodic_usecs()  argument
136 	__hc32			*hw_p = &ehci->periodic [frame];  in periodic_usecs()
137 	union ehci_shadow	*q = &ehci->pshadow [frame];  in periodic_usecs()
198 			frame * 8 + uframe, usecs);  in periodic_usecs()
267 	unsigned frame,  in periodic_tt_usecs()  argument
271 	__hc32			*hw_p = &ehci->periodic [frame];  in periodic_tt_usecs()
272 	union ehci_shadow	*q = &ehci->pshadow [frame];  in periodic_tt_usecs()
302 					frame);  in periodic_tt_usecs()
312 			frame, tt_usecs[7] - max_tt_usecs[7]);  in periodic_tt_usecs()
340 	unsigned		frame,  in tt_available()  argument
348 	for (; frame < ehci->periodic_size; frame += period) {  in tt_available()
351 		periodic_tt_usecs (ehci, dev, frame, tt_usecs);  in tt_available()
355 			frame, usecs, uframe,  in tt_available()
361 				frame, uframe);  in tt_available()
378 						frame, i);  in tt_available()
391 				usecs, frame, uframe);  in tt_available()
409 	unsigned		frame,  in tt_no_collision()  argument
420 	for (; frame < ehci->periodic_size; frame += period) {  in tt_no_collision()
425 		here = ehci->pshadow [frame];  in tt_no_collision()
426 		type = Q_NEXT_TYPE(ehci, ehci->periodic [frame]);  in tt_no_collision()
466 					frame, type);  in tt_no_collision()
719 	unsigned	frame,  in check_period()  argument
741 				claimed = periodic_usecs (ehci, frame, uframe);  in check_period()
745 		} while ((frame += 1) < ehci->periodic_size);  in check_period()
750 			claimed = periodic_usecs (ehci, frame, uframe);  in check_period()
753 		} while ((frame += period) < ehci->periodic_size);  in check_period()
762 	unsigned		frame,  in check_intr_schedule()  argument
774 	if (!check_period (ehci, frame, uframe, qh->period, qh->usecs))  in check_intr_schedule()
783 	if (tt_available (ehci, qh->period, qh->dev, frame, uframe,  in check_intr_schedule()
789 			if (!check_period (ehci, frame, i,  in check_intr_schedule()
811 	if (tt_no_collision (ehci, qh->period, qh->dev, frame, mask)) {  in check_intr_schedule()
812 		if (!check_period (ehci, frame, uframe + qh->gap_uf + 1,  in check_intr_schedule()
815 		if (!check_period (ehci, frame, uframe + qh->gap_uf,  in check_intr_schedule()
833 	unsigned	frame;		/* 0..(qh->period - 1), or NO_FRAME */  in qh_schedule()  local
838 	frame = qh->start;  in qh_schedule()
841 	if (frame < qh->period) {  in qh_schedule()
843 		status = check_intr_schedule (ehci, frame, --uframe,  in qh_schedule()
860 				frame = ++ehci->random_frame % qh->period;  in qh_schedule()
863 							frame, uframe, qh,  in qh_schedule()
872 			frame = 0;  in qh_schedule()
877 		qh->start = frame;  in qh_schedule()
1328 	u32			frame, uf;  in sitd_slot_ok()  local
1345 		frame = uframe >> 3;  in sitd_slot_ok()
1353 				stream->udev, frame, uf, stream->tt_usecs))  in sitd_slot_ok()
1360 				stream->udev, frame, mask))  in sitd_slot_ok()
1367 			if (periodic_usecs (ehci, frame, uf) > max_used)  in sitd_slot_ok()
1380 				if (periodic_usecs (ehci, frame, uf)  in sitd_slot_ok()
1592 itd_link (struct ehci_hcd *ehci, unsigned frame, struct ehci_itd *itd)  in itd_link()  argument
1594 	union ehci_shadow	*prev = &ehci->pshadow[frame];  in itd_link()
1595 	__hc32			*hw_p = &ehci->periodic[frame];  in itd_link()
1612 	itd->frame = frame;  in itd_link()
1627 	unsigned		next_uframe, uframe, frame;  in itd_link_urb()  local
1668 		frame = next_uframe >> 3;  in itd_link_urb()
1677 		if (((next_uframe >> 3) != frame)  in itd_link_urb()
1679 			itd_link(ehci, frame & (ehci->periodic_size - 1), itd);  in itd_link_urb()
1790 	if (ehci->clock_frame != itd->frame || itd->index[7] != -1) {  in itd_complete()
2025 sitd_link (struct ehci_hcd *ehci, unsigned frame, struct ehci_sitd *sitd)  in sitd_link()  argument
2028 	sitd->sitd_next = ehci->pshadow [frame];  in sitd_link()
2029 	sitd->hw_next = ehci->periodic [frame];  in sitd_link()
2030 	ehci->pshadow [frame].sitd = sitd;  in sitd_link()
2031 	sitd->frame = frame;  in sitd_link()
2033 	ehci->periodic[frame] = cpu_to_hc32(ehci, sitd->sitd_dma | Q_TYPE_SITD);  in sitd_link()
2186 	if (ehci->clock_frame != sitd->frame) {  in sitd_complete()
2293 	unsigned	now_uframe, frame, clock, clock_frame, mod;  in scan_periodic()  local
2324 		frame = now_uframe >> 3;  in scan_periodic()
2328 		q_p = &ehci->pshadow [frame];  in scan_periodic()
2329 		hw_p = &ehci->periodic [frame];  in scan_periodic()
2372 				if (frame == clock_frame && live) {  in scan_periodic()
2412 				if (((frame == clock_frame) ||  in scan_periodic()
2413 				     (((frame + 1) & (ehci->periodic_size - 1))  in scan_periodic()
2445 					type, frame, q.ptr);  in scan_periodic()