271 static struct device *chan2dev(struct dma_chan *chan)  in chan2dev()  function
341 	dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, first);  in at_xdmac_start_xfer()
375 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
397 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
402 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
423 	dev_vdbg(chan2dev(tx->chan), "%s: atchan 0x%p, add desc 0x%p to xfers_list\n",  in at_xdmac_tx_submit()
517 			dev_err(chan2dev(chan), "invalid src maxburst value\n");  in at_xdmac_compute_chan_conf()
523 			dev_err(chan2dev(chan), "invalid src addr width value\n");  in at_xdmac_compute_chan_conf()
540 			dev_err(chan2dev(chan), "invalid src maxburst value\n");  in at_xdmac_compute_chan_conf()
546 			dev_err(chan2dev(chan), "invalid dst addr width value\n");  in at_xdmac_compute_chan_conf()
552 	dev_dbg(chan2dev(chan),	"%s: cfg=0x%08x\n", __func__, atchan->cfg);  in at_xdmac_compute_chan_conf()
581 		dev_err(chan2dev(chan), "invalid slave configuration\n");  in at_xdmac_set_slave_config()
607 		dev_err(chan2dev(chan), "invalid DMA direction\n");  in at_xdmac_prep_slave_sg()
611 	dev_dbg(chan2dev(chan), "%s: sg_len=%d, dir=%s, flags=0x%lx\n",  in at_xdmac_prep_slave_sg()
630 			dev_err(chan2dev(chan), "sg data length is zero\n");  in at_xdmac_prep_slave_sg()
633 		dev_dbg(chan2dev(chan), "%s: * sg%d len=%u, mem=0x%08x\n",  in at_xdmac_prep_slave_sg()
638 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_slave_sg()
663 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_slave_sg()
670 			dev_dbg(chan2dev(chan),  in at_xdmac_prep_slave_sg()
679 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_slave_sg()
708 	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()
713 		dev_err(chan2dev(chan), "invalid DMA direction\n");  in at_xdmac_prep_dma_cyclic()
718 		dev_err(chan2dev(chan), "channel currently used\n");  in at_xdmac_prep_dma_cyclic()
731 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_dma_cyclic()
738 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
756 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
763 			dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
772 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_dma_cyclic()
778 	dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
813 	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, len=%zd, flags=0x%lx\n",  in at_xdmac_prep_dma_memcpy()
826 		dev_dbg(chan2dev(chan), "%s: dwidth: double word\n", __func__);  in at_xdmac_prep_dma_memcpy()
829 		dev_dbg(chan2dev(chan), "%s: dwidth: word\n", __func__);  in at_xdmac_prep_dma_memcpy()
832 		dev_dbg(chan2dev(chan), "%s: dwidth: half word\n", __func__);  in at_xdmac_prep_dma_memcpy()
835 		dev_dbg(chan2dev(chan), "%s: dwidth: byte\n", __func__);  in at_xdmac_prep_dma_memcpy()
842 		dev_dbg(chan2dev(chan), "%s: remaining_size=%zu\n", __func__, remaining_size);  in at_xdmac_prep_dma_memcpy()
848 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_dma_memcpy()
863 		dev_dbg(chan2dev(chan), "%s: xfer_size=%zu\n", __func__, xfer_size);  in at_xdmac_prep_dma_memcpy()
868 			dev_dbg(chan2dev(chan), "%s: dwidth: double word\n", __func__);  in at_xdmac_prep_dma_memcpy()
871 			dev_dbg(chan2dev(chan), "%s: dwidth: word\n", __func__);  in at_xdmac_prep_dma_memcpy()
874 			dev_dbg(chan2dev(chan), "%s: dwidth: half word\n", __func__);  in at_xdmac_prep_dma_memcpy()
877 			dev_dbg(chan2dev(chan), "%s: dwidth: byte\n", __func__);  in at_xdmac_prep_dma_memcpy()
893 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memcpy()
900 			dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memcpy()
909 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_dma_memcpy()
1019 	dev_dbg(chan2dev(chan),  in at_xdmac_tx_status()
1032 	dev_dbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_remove_xfer()
1057 		dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_advance_work()
1083 	dev_dbg(chan2dev(&atchan->chan), "%s: status=0x%08lx\n",  in at_xdmac_tasklet()
1097 			dev_err(chan2dev(&atchan->chan), "read bus error!!!");  in at_xdmac_tasklet()
1099 			dev_err(chan2dev(&atchan->chan), "write bus error!!!");  in at_xdmac_tasklet()
1101 			dev_err(chan2dev(&atchan->chan), "request overflow error!!!");  in at_xdmac_tasklet()
1107 		dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_tasklet()
1159 			dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_interrupt()
1185 	dev_dbg(chan2dev(&atchan->chan), "%s\n", __func__);  in at_xdmac_issue_pending()
1200 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_config()
1215 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_pause()
1236 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_resume()
1258 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_terminate_all()
1286 		dev_err(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1293 		dev_err(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1302 			dev_warn(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1311 	dev_dbg(chan2dev(chan), "%s: allocated %d descriptors\n", __func__, i);  in at_xdmac_alloc_chan_resources()
1325 		dev_dbg(chan2dev(chan), "%s: freeing descriptor %p\n", __func__, desc);  in at_xdmac_free_chan_resources()