125 static int periodic_unlink (struct ehci_hcd *ehci, U32 frame, void *ptr)  in periodic_unlink()  argument
127   union ehci_shadow  *prev_p = &ehci->pshadow [frame];  in periodic_unlink()
128   U32      *hw_p = &ehci->periodic [frame];  in periodic_unlink()
143     dbg ("[periodic_unlink] entry %p no longer on frame [%d]", ptr, frame);  in periodic_unlink()
172 periodic_usecs (struct ehci_hcd *ehci, U32 frame, U32 uframe)  in periodic_usecs()  argument
174   U32      *hw_p = &ehci->periodic [frame];  in periodic_usecs()
175   union ehci_shadow  *q = &ehci->pshadow [frame];  in periodic_usecs()
242       frame * 8 + uframe, usecs);  in periodic_usecs()
324   U32  frame = qh1->start;  in intr_deschedule()  local
327     periodic_unlink (ehci, frame, qh1);  in intr_deschedule()
329     frame += qh1->period;  in intr_deschedule()
330   } while (frame < ehci->periodic_size);  in intr_deschedule()
345   if (((ehci_get_frame (&ehci->hcd) - frame) % qh1->period) == 0) {  in intr_deschedule()
364     qh1, qh1->period, frame,  in intr_deschedule()
370   U32  frame,  in check_period()  argument
393     if (ehci->pshadow [frame].ptr)  in check_period()
396     claimed = periodic_usecs (ehci, frame, uframe);  in check_period()
401   } while ((frame += period) < ehci->periodic_size);  in check_period()
409   U32    frame,  in check_intr_schedule()  argument
417   if (!check_period (ehci, frame, uframe, qh->period, qh->usecs))  in check_intr_schedule()
429   if (!check_period (ehci, frame, uframe + qh->gap_uf + 1,  in check_intr_schedule()
432   if (!check_period (ehci, frame, uframe + qh->gap_uf,  in check_intr_schedule()
601   U32  frame,  in intr_complete()  argument
837 itd_link (struct ehci_hcd *ehci, U32 frame, struct ehci_itd *itd)  in itd_link()  argument
840   itd->itd_next = ehci->pshadow [frame];  in itd_link()
841   itd->hw_next = ehci->periodic [frame];  in itd_link()
842   ehci->pshadow [frame].itd = itd;  in itd_link()
843   ehci->periodic [frame] = CPUToLE32 (itd->itd_dma) | Q_TYPE_ITD;  in itd_link()
1117   U32  frame, clock, now_uframe, mod;  in scan_periodic()  local
1123   frame = ehci->next_uframe >> 3;  in scan_periodic()
1127     now_uframe = (frame << 3) - 1;  in scan_periodic()
1138     if (frame == clock)  in scan_periodic()
1144     q_p = &ehci->pshadow [frame];  in scan_periodic()
1145     hw_p = &ehci->periodic [frame];  in scan_periodic()
1165         count += intr_complete (ehci, frame,  in scan_periodic()
1233           type, frame, q.ptr);  in scan_periodic()
1245     if (frame == clock) {  in scan_periodic()
1261       frame = (frame + 1) % ehci->periodic_size;  in scan_periodic()