Searched refs:write_ptr_pos (Results 1 – 4 of 4) sorted by relevance
73 ring_buff_p->write_ptr_pos = 0; in ring_buff_create()271 if ((read_ptr_pos == 0) && (ring_buff_p->write_ptr_pos == 0)) { in ring_buff_read_ptr_incr()275 if (read_ptr_pos < ring_buff_p->write_ptr_pos) { in ring_buff_read_ptr_incr()279 ring_buff_p->write_ptr_pos) { in ring_buff_read_ptr_incr()292 ring_buff_p->write_ptr_pos; in ring_buff_read_ptr_incr()304 ring_buff_p->write_ptr_pos; in ring_buff_read_ptr_incr()318 ring_buff_p->write_ptr_pos; in ring_buff_read_ptr_incr()331 return (ring_buff_p->write_ptr_pos); in ring_buff_write_ptr_pos_get()341 size_t write_ptr_pos; in ring_buff_write_ptr_incr() local343 write_ptr_pos = ring_buff_p->write_ptr_pos; in ring_buff_write_ptr_incr()[all …]
541 size_t write_ptr_pos; in dcam_frame_is_done() local563 write_ptr_pos = ring_buff_write_ptr_pos_get(ring_buff_p); in dcam_frame_is_done()569 ring_buff_p->buff_info_array_p[write_ptr_pos].vid_mode = vid_mode; in dcam_frame_is_done()579 ring_buff_p->buff_info_array_p[write_ptr_pos].seq_num = in dcam_frame_is_done()582 seq_num = ring_buff_p->buff_info_array_p[write_ptr_pos].seq_num; in dcam_frame_is_done()586 ring_buff_p->buff_info_array_p[write_ptr_pos].timestamp = gethrtime(); in dcam_frame_is_done()
672 size_t read_ptr_pos, write_ptr_pos; in dcam_read() local705 write_ptr_pos = ring_buff_write_ptr_pos_get(ring_buff_p); in dcam_read()707 if (read_ptr_pos != write_ptr_pos) { in dcam_read()712 if (write_ptr_pos == 0) { in dcam_read()715 read_ptr_pos = write_ptr_pos - 1; in dcam_read()984 softc_p->ring_buff_p->write_ptr_pos; in dcam_ioctl()1047 size_t read_ptr_pos, write_ptr_pos; in dcam_chpoll() local1052 write_ptr_pos = in dcam_chpoll()1056 if ((events & POLLRDNORM) && read_ptr_pos != write_ptr_pos) { in dcam_chpoll()
94 size_t write_ptr_pos; member