491 	struct gpi_ring ch_ring;  member
927 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_process_imed_data_event()  local
928 	void *tre = ch_ring->base + (ch_ring->el_size * imed_event->tre_index);  in gpi_process_imed_data_event()
971 	tre += ch_ring->el_size;  in gpi_process_imed_data_event()
972 	if (tre >= (ch_ring->base + ch_ring->len))  in gpi_process_imed_data_event()
973 		tre = ch_ring->base;  in gpi_process_imed_data_event()
974 	ch_ring->rp = tre;  in gpi_process_imed_data_event()
1009 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_process_xfer_compl_event()  local
1010 	void *ev_rp = to_virtual(ch_ring, compl_event->ptr);  in gpi_process_xfer_compl_event()
1046 	ev_rp += ch_ring->el_size;  in gpi_process_xfer_compl_event()
1047 	if (ev_rp >= (ch_ring->base + ch_ring->len))  in gpi_process_xfer_compl_event()
1048 		ev_rp = ch_ring->base;  in gpi_process_xfer_compl_event()
1049 	ch_ring->rp = ev_rp;  in gpi_process_xfer_compl_event()
1193 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_reset_chan()  local
1205 	ch_ring->rp = ch_ring->base;  in gpi_reset_chan()
1206 	ch_ring->wp = ch_ring->base;  in gpi_reset_chan()
1264 	struct gpi_ring *ring = &chan->ch_ring;  in gpi_alloc_chan()
1455 	ret = gpi_ring_add_element(&gchan->ch_ring, (void **)&ch_tre);  in gpi_queue_xfer()
1791 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_prep_slave_sg()  local
1816 	nr = gpi_ring_num_elements_avail(ch_ring);  in gpi_prep_slave_sg()
1853 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_issue_pending()  local
1878 	gpi_desc->db = ch_ring->wp;  in gpi_issue_pending()
1879 	gpi_write_ch_db(gchan, &gchan->ch_ring, gpi_desc->db);  in gpi_issue_pending()
1994 	gpi_free_ring(&gchan->ch_ring, gpii);  in gpi_free_chan_resources()
2004 		if (gpii->gchan[i].ch_ring.configured)  in gpi_free_chan_resources()
2045 	ret = gpi_alloc_ring(&gchan->ch_ring, CHAN_TRES,  in gpi_alloc_chan_resources()