497 	struct gpi_ring ch_ring;  member
933 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_process_imed_data_event()  local
934 	void *tre = ch_ring->base + (ch_ring->el_size * imed_event->tre_index);  in gpi_process_imed_data_event()
977 	tre += ch_ring->el_size;  in gpi_process_imed_data_event()
978 	if (tre >= (ch_ring->base + ch_ring->len))  in gpi_process_imed_data_event()
979 		tre = ch_ring->base;  in gpi_process_imed_data_event()
980 	ch_ring->rp = tre;  in gpi_process_imed_data_event()
1015 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_process_xfer_compl_event()  local
1016 	void *ev_rp = to_virtual(ch_ring, compl_event->ptr);  in gpi_process_xfer_compl_event()
1052 	ev_rp += ch_ring->el_size;  in gpi_process_xfer_compl_event()
1053 	if (ev_rp >= (ch_ring->base + ch_ring->len))  in gpi_process_xfer_compl_event()
1054 		ev_rp = ch_ring->base;  in gpi_process_xfer_compl_event()
1055 	ch_ring->rp = ev_rp;  in gpi_process_xfer_compl_event()
1199 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_reset_chan()  local
1212 	ch_ring->rp = ch_ring->base;  in gpi_reset_chan()
1213 	ch_ring->wp = ch_ring->base;  in gpi_reset_chan()
1271 	struct gpi_ring *ring = &chan->ch_ring;  in gpi_alloc_chan()
1462 	ret = gpi_ring_add_element(&gchan->ch_ring, (void **)&ch_tre);  in gpi_queue_xfer()
1798 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_prep_slave_sg()  local
1823 	nr = gpi_ring_num_elements_avail(ch_ring);  in gpi_prep_slave_sg()
1860 	struct gpi_ring *ch_ring = &gchan->ch_ring;  in gpi_issue_pending()  local
1885 	gpi_desc->db = ch_ring->wp;  in gpi_issue_pending()
1886 	gpi_write_ch_db(gchan, &gchan->ch_ring, gpi_desc->db);  in gpi_issue_pending()
2001 	gpi_free_ring(&gchan->ch_ring, gpii);  in gpi_free_chan_resources()
2011 		if (gpii->gchan[i].ch_ring.configured)  in gpi_free_chan_resources()
2052 	ret = gpi_alloc_ring(&gchan->ch_ring, CHAN_TRES,  in gpi_alloc_chan_resources()