Lines Matching refs:qtail
172 dmap->qlen = dmap->qhead = dmap->qtail = dmap->user_counter = 0; in dma_init_buffers()
376 dmap->qlen = dmap->qhead = dmap->qtail = dmap->user_counter = 0; in dma_reset_output()
393 dmap->qlen = dmap->qhead = dmap->qtail = dmap->user_counter = 0; in dma_reset_input()
545 adev->d->start_input(dev, dmap->raw_buf_phys + dmap->qtail * dmap->fragment_size, in DMAbuf_activate_recording()
664 if (dmap->qtail == 0) in DMAbuf_get_buffer_pointer()
891 dmap->counts[dmap->qtail] = dmap->fragment_size; in DMAbuf_move_wrpointer()
892 dmap->qtail = (dmap->qtail + 1) % dmap->nbufs; in DMAbuf_move_wrpointer()
897 dmap->counts[dmap->qtail] = dmap->user_counter - ptr; in DMAbuf_move_wrpointer()
1020 dmap->qtail = (dmap->qtail + 1) % dmap->nbufs; in do_outputintr()
1072 dmap->qtail = (dmap->qtail + 1) % dmap->nbufs; in do_inputintr()
1073 if (dmap->qtail == 0) { /* Wrapped */ in do_inputintr()
1088 adev->d->start_input(dev, dmap->raw_buf_phys + dmap->qtail * dmap->fragment_size, in do_inputintr()
1100 dmap->qtail = (dmap->qtail + 1) % dmap->nbufs; in do_inputintr()
1103 dmap->qtail = (dmap->qtail + 1) % dmap->nbufs; in do_inputintr()
1104 if (dmap->qtail == 0) { /* Wrapped */ in do_inputintr()
1116 …adev->d->start_input(dev, dmap->raw_buf_phys + dmap->qtail * dmap->fragment_size, dmap->fragment_s… in do_inputintr()
1154 while (dmap->qtail != pos && ++n < dmap->nbufs) in DMAbuf_inputintr()