172 periodic_usecs (struct ehci_hcd *ehci, U32 frame, U32 uframe)  in periodic_usecs()  argument
183       if (q->qh->hw_info2 & CPUToLE32 (1 << uframe))  in periodic_usecs()
186       if (q->qh->hw_info2 & CPUToLE32 (1 << (8 + uframe)))  in periodic_usecs()
203       if (q->itd->hw_transaction [uframe] != 0)  in periodic_usecs()
216       if (q->sitd->hw_uframe & CPUToLE32 (1 << uframe)) {  in periodic_usecs()
225           CPUToLE32 (1 << (8 + uframe))) {  in periodic_usecs()
242       frame * 8 + uframe, usecs);  in periodic_usecs()
371   U32  uframe,  in check_period()  argument
376   if (uframe >= 8)  in check_period()
396     claimed = periodic_usecs (ehci, frame, uframe);  in check_period()
410   U32    uframe,  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()
436   *c_maskp = CPUToLE32 (0x03 << (8 + uframe + qh->gap_uf));  in check_intr_schedule()
879     s = itd->uframe + u->interval * u->number_of_packets;  in get_iso_range()
960     U32  uframe;  in itd_schedule()  local
966     uframe = start;  in itd_schedule()
967     for (i = 0, uframe = start;  in itd_schedule()
969         i++, uframe += urb->interval) {  in itd_schedule()
970       uframe %= mod;  in itd_schedule()
973       if (periodic_usecs (ehci, uframe >> 3, uframe & 0x7)  in itd_schedule()
994     for (i = 0, uframe = start, usecs = 0;  in itd_schedule()
996         i++, uframe += urb->interval) {  in itd_schedule()
998       uframe %= mod;  in itd_schedule()
1001       itd->uframe = uframe;  in itd_schedule()
1003       itd->hw_transaction [uframe & 0x07] = itd->transaction;  in itd_schedule()
1005       itd_link (ehci, (uframe >> 3) % ehci->periodic_size,  in itd_schedule()