274 static struct device *chan2dev(struct dma_chan *chan)  in chan2dev()  function
344 	dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, first);  in at_xdmac_start_xfer()
381 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
403 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
408 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
429 	dev_vdbg(chan2dev(tx->chan), "%s: atchan 0x%p, add desc 0x%p to xfers_list\n",  in at_xdmac_tx_submit()
493 	dev_dbg(chan2dev(chan),	"%s: chain lld: prev=0x%p, mbr_nda=%pad\n",  in at_xdmac_queue_desc()
505 	dev_dbg(chan2dev(chan),  in at_xdmac_increment_block_count()
558 			dev_err(chan2dev(chan), "invalid src maxburst value\n");  in at_xdmac_compute_chan_conf()
564 			dev_err(chan2dev(chan), "invalid src addr width value\n");  in at_xdmac_compute_chan_conf()
581 			dev_err(chan2dev(chan), "invalid src maxburst value\n");  in at_xdmac_compute_chan_conf()
587 			dev_err(chan2dev(chan), "invalid dst addr width value\n");  in at_xdmac_compute_chan_conf()
593 	dev_dbg(chan2dev(chan),	"%s: cfg=0x%08x\n", __func__, atchan->cfg);  in at_xdmac_compute_chan_conf()
622 		dev_err(chan2dev(chan), "invalid slave configuration\n");  in at_xdmac_set_slave_config()
648 		dev_err(chan2dev(chan), "invalid DMA direction\n");  in at_xdmac_prep_slave_sg()
652 	dev_dbg(chan2dev(chan), "%s: sg_len=%d, dir=%s, flags=0x%lx\n",  in at_xdmac_prep_slave_sg()
671 			dev_err(chan2dev(chan), "sg data length is zero\n");  in at_xdmac_prep_slave_sg()
674 		dev_dbg(chan2dev(chan), "%s: * sg%d len=%u, mem=0x%08x\n",  in at_xdmac_prep_slave_sg()
679 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_slave_sg()
703 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_slave_sg()
715 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_slave_sg()
744 	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()
749 		dev_err(chan2dev(chan), "invalid DMA direction\n");  in at_xdmac_prep_dma_cyclic()
754 		dev_err(chan2dev(chan), "channel currently used\n");  in at_xdmac_prep_dma_cyclic()
767 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_dma_cyclic()
774 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
791 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
803 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_dma_cyclic()
830 		dev_dbg(chan2dev(chan), "%s: dwidth: double word\n", __func__);  in at_xdmac_align_width()
833 		dev_dbg(chan2dev(chan), "%s: dwidth: word\n", __func__);  in at_xdmac_align_width()
836 		dev_dbg(chan2dev(chan), "%s: dwidth: half word\n", __func__);  in at_xdmac_align_width()
839 		dev_dbg(chan2dev(chan), "%s: dwidth: byte\n", __func__);  in at_xdmac_align_width()
877 		dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
885 		dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
906 		dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_interleaved_queue_desc()
925 	dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
959 	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, numf=%zu, frame_size=%zu, flags=0x%lx\n",  in at_xdmac_prep_interleaved()
976 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_interleaved()
992 			dev_dbg(chan2dev(chan),  in at_xdmac_prep_interleaved()
1009 			dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_interleaved()
1060 	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, len=%zd, flags=0x%lx\n",  in at_xdmac_prep_dma_memcpy()
1072 		dev_dbg(chan2dev(chan), "%s: remaining_size=%zu\n", __func__, remaining_size);  in at_xdmac_prep_dma_memcpy()
1078 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_dma_memcpy()
1093 		dev_dbg(chan2dev(chan), "%s: xfer_size=%zu\n", __func__, xfer_size);  in at_xdmac_prep_dma_memcpy()
1112 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memcpy()
1124 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_dma_memcpy()
1169 		dev_err(chan2dev(chan),  in at_xdmac_memset_create_desc()
1179 		dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_memset_create_desc()
1195 	dev_dbg(chan2dev(chan),  in at_xdmac_memset_create_desc()
1210 	dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%zu, pattern=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset()
1241 	dev_dbg(chan2dev(chan), "%s: sg_len=%d, value=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset_sg()
1246 		dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%d, pattern=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset_sg()
1288 				dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memset_sg()
1336 				dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memset_sg()
1351 			dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memset_sg()
1519 	dev_dbg(chan2dev(chan),  in at_xdmac_tx_status()
1532 	dev_dbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_remove_xfer()
1557 		dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_advance_work()
1583 	dev_dbg(chan2dev(&atchan->chan), "%s: status=0x%08lx\n",  in at_xdmac_tasklet()
1597 			dev_err(chan2dev(&atchan->chan), "read bus error!!!");  in at_xdmac_tasklet()
1599 			dev_err(chan2dev(&atchan->chan), "write bus error!!!");  in at_xdmac_tasklet()
1601 			dev_err(chan2dev(&atchan->chan), "request overflow error!!!");  in at_xdmac_tasklet()
1607 		dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_tasklet()
1659 			dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_interrupt()
1685 	dev_dbg(chan2dev(&atchan->chan), "%s\n", __func__);  in at_xdmac_issue_pending()
1700 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_config()
1715 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_pause()
1736 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_resume()
1758 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_terminate_all()
1786 		dev_err(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1793 		dev_err(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1802 			dev_warn(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1811 	dev_dbg(chan2dev(chan), "%s: allocated %d descriptors\n", __func__, i);  in at_xdmac_alloc_chan_resources()
1825 		dev_dbg(chan2dev(chan), "%s: freeing descriptor %p\n", __func__, desc);  in at_xdmac_free_chan_resources()