Lines Matching defs:prebuffer
127 iso->prebuffer = 0;
284 int hpsb_iso_xmit_start(struct hpsb_iso *iso, int cycle, int prebuffer)
299 if (prebuffer < 0)
300 prebuffer = iso->buf_packets - 1;
301 else if (prebuffer == 0)
302 prebuffer = 1;
304 if (prebuffer >= iso->buf_packets)
305 prebuffer = iso->buf_packets - 1;
307 iso->prebuffer = prebuffer;
421 if (iso->prebuffer != 0) {
422 iso->prebuffer--;
423 if (iso->prebuffer <= 0) {
424 iso->prebuffer = 0;