264 static struct device *chan2dev(struct dma_chan *chan)  in chan2dev()  function
339 	dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, first);  in at_xdmac_start_xfer()
376 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
404 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
409 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
430 	dev_vdbg(chan2dev(tx->chan), "%s: atchan 0x%p, add desc 0x%p to xfers_list\n",  in at_xdmac_tx_submit()
494 	dev_dbg(chan2dev(chan),	"%s: chain lld: prev=0x%p, mbr_nda=%pad\n",  in at_xdmac_queue_desc()
506 	dev_dbg(chan2dev(chan),  in at_xdmac_increment_block_count()
559 			dev_err(chan2dev(chan), "invalid src maxburst value\n");  in at_xdmac_compute_chan_conf()
565 			dev_err(chan2dev(chan), "invalid src addr width value\n");  in at_xdmac_compute_chan_conf()
582 			dev_err(chan2dev(chan), "invalid src maxburst value\n");  in at_xdmac_compute_chan_conf()
588 			dev_err(chan2dev(chan), "invalid dst addr width value\n");  in at_xdmac_compute_chan_conf()
594 	dev_dbg(chan2dev(chan),	"%s: cfg=0x%08x\n", __func__, atchan->cfg);  in at_xdmac_compute_chan_conf()
623 		dev_err(chan2dev(chan), "invalid slave configuration\n");  in at_xdmac_set_slave_config()
649 		dev_err(chan2dev(chan), "invalid DMA direction\n");  in at_xdmac_prep_slave_sg()
653 	dev_dbg(chan2dev(chan), "%s: sg_len=%d, dir=%s, flags=0x%lx\n",  in at_xdmac_prep_slave_sg()
672 			dev_err(chan2dev(chan), "sg data length is zero\n");  in at_xdmac_prep_slave_sg()
675 		dev_dbg(chan2dev(chan), "%s: * sg%d len=%u, mem=0x%08x\n",  in at_xdmac_prep_slave_sg()
680 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_slave_sg()
704 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_slave_sg()
716 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_slave_sg()
745 	dev_dbg(chan2dev(chan), "%s: buf_addr=%pad, buf_len=%zd, period_len=%zd, dir=%s, flags=0x%lx\n",  in at_xdmac_prep_dma_cyclic()
750 		dev_err(chan2dev(chan), "invalid DMA direction\n");  in at_xdmac_prep_dma_cyclic()
755 		dev_err(chan2dev(chan), "channel currently used\n");  in at_xdmac_prep_dma_cyclic()
768 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_dma_cyclic()
775 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
792 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
804 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_dma_cyclic()
831 		dev_dbg(chan2dev(chan), "%s: dwidth: double word\n", __func__);  in at_xdmac_align_width()
834 		dev_dbg(chan2dev(chan), "%s: dwidth: word\n", __func__);  in at_xdmac_align_width()
837 		dev_dbg(chan2dev(chan), "%s: dwidth: half word\n", __func__);  in at_xdmac_align_width()
840 		dev_dbg(chan2dev(chan), "%s: dwidth: byte\n", __func__);  in at_xdmac_align_width()
878 		dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
886 		dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
907 		dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_interleaved_queue_desc()
926 	dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
960 	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, numf=%zu, frame_size=%zu, flags=0x%lx\n",  in at_xdmac_prep_interleaved()
977 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_interleaved()
993 			dev_dbg(chan2dev(chan),  in at_xdmac_prep_interleaved()
1010 			dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_interleaved()
1061 	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, len=%zd, flags=0x%lx\n",  in at_xdmac_prep_dma_memcpy()
1073 		dev_dbg(chan2dev(chan), "%s: remaining_size=%zu\n", __func__, remaining_size);  in at_xdmac_prep_dma_memcpy()
1079 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_dma_memcpy()
1094 		dev_dbg(chan2dev(chan), "%s: xfer_size=%zu\n", __func__, xfer_size);  in at_xdmac_prep_dma_memcpy()
1113 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memcpy()
1125 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_dma_memcpy()
1170 		dev_err(chan2dev(chan),  in at_xdmac_memset_create_desc()
1180 		dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_memset_create_desc()
1196 	dev_dbg(chan2dev(chan),  in at_xdmac_memset_create_desc()
1211 	dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%zu, pattern=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset()
1242 	dev_dbg(chan2dev(chan), "%s: sg_len=%d, value=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset_sg()
1247 		dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%d, pattern=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset_sg()
1289 				dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memset_sg()
1337 				dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memset_sg()
1352 			dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memset_sg()
1520 	dev_dbg(chan2dev(chan),  in at_xdmac_tx_status()
1533 	dev_dbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_remove_xfer()
1555 		dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_advance_work()
1588 		dev_err(chan2dev(&atchan->chan), "read bus error!!!");  in at_xdmac_handle_error()
1590 		dev_err(chan2dev(&atchan->chan), "write bus error!!!");  in at_xdmac_handle_error()
1592 		dev_err(chan2dev(&atchan->chan), "request overflow error!!!");  in at_xdmac_handle_error()
1608 	dev_dbg(chan2dev(&atchan->chan),  in at_xdmac_handle_error()
1622 	dev_dbg(chan2dev(&atchan->chan), "%s: status=0x%08x\n",  in at_xdmac_tasklet()
1642 		dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_tasklet()
1644 			dev_err(chan2dev(&atchan->chan), "Xfer not active: exiting");  in at_xdmac_tasklet()
1698 			dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_interrupt()
1725 	dev_dbg(chan2dev(&atchan->chan), "%s\n", __func__);  in at_xdmac_issue_pending()
1743 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_config()
1758 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_pause()
1779 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_resume()
1801 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_terminate_all()
1826 		dev_err(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1832 		dev_err(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1840 			dev_warn(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1849 	dev_dbg(chan2dev(chan), "%s: allocated %d descriptors\n", __func__, i);  in at_xdmac_alloc_chan_resources()
1861 		dev_dbg(chan2dev(chan), "%s: freeing descriptor %p\n", __func__, desc);  in at_xdmac_free_chan_resources()