Lines Matching refs:iu
338 static void prepare_inurb(int number_of_packets, struct urb *iu)
343 iu->number_of_packets = number_of_packets;
344 id = iu->iso_frame_desc;
346 for (p = 0; p < iu->number_of_packets - 1; ++p)
349 iu->transfer_buffer_length =
350 id[0].length * iu->number_of_packets;
385 struct urb *iu;
393 iu = sk->idle_inurb;
394 id = iu->iso_frame_desc;
399 for (; p < iu->number_of_packets && l < s->period_size; ++p) {
400 i = iu->transfer_buffer + id[p].offset;
418 if (iu == sk->completed_inurb) {
426 iu = sk->completed_inurb;
427 id = iu->iso_frame_desc;