Searched defs:write_ptr_pos (Results 1 - 4 of 4) sorted by relevance

/illumos-gate/usr/src/uts/common/io/1394/targets/dcam1394/
H A Ddcam_ring_buff.c76 ring_buff_p->write_ptr_pos = 0;
274 if ((read_ptr_pos == 0) && (ring_buff_p->write_ptr_pos == 0)) {
278 if (read_ptr_pos < ring_buff_p->write_ptr_pos) {
282 ring_buff_p->write_ptr_pos) {
295 ring_buff_p->write_ptr_pos;
307 ring_buff_p->write_ptr_pos;
321 ring_buff_p->write_ptr_pos;
334 return (ring_buff_p->write_ptr_pos);
344 size_t write_ptr_pos; local
346 write_ptr_pos
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H A Ddcam_frame.c544 size_t write_ptr_pos; local
566 write_ptr_pos = ring_buff_write_ptr_pos_get(ring_buff_p);
572 ring_buff_p->buff_info_array_p[write_ptr_pos].vid_mode = vid_mode;
582 ring_buff_p->buff_info_array_p[write_ptr_pos].seq_num =
585 seq_num = ring_buff_p->buff_info_array_p[write_ptr_pos].seq_num;
589 ring_buff_p->buff_info_array_p[write_ptr_pos].timestamp = gethrtime();
H A Ddcam.c692 size_t read_ptr_pos, write_ptr_pos; local
725 write_ptr_pos = ring_buff_write_ptr_pos_get(ring_buff_p);
727 if (read_ptr_pos != write_ptr_pos) {
732 if (write_ptr_pos == 0) {
735 read_ptr_pos = write_ptr_pos - 1;
1004 softc_p->ring_buff_p->write_ptr_pos;
1053 size_t read_ptr_pos, write_ptr_pos; local
1075 write_ptr_pos =
1078 if (read_ptr_pos != write_ptr_pos) {
/illumos-gate/usr/src/uts/common/sys/1394/targets/dcam1394/
H A Ddcam.h95 size_t write_ptr_pos; member in struct:ring_buff_s

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