265 static struct device *chan2dev(struct dma_chan *chan)  in chan2dev()  function
340 	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()
403 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
408 	dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_start_xfer()
432 	dev_vdbg(chan2dev(tx->chan), "%s: atchan 0x%p, add desc 0x%p to xfers_list\n",  in at_xdmac_tx_submit()
492 	dev_dbg(chan2dev(chan),	"%s: chain lld: prev=0x%p, mbr_nda=%pad\n",  in at_xdmac_queue_desc()
504 	dev_dbg(chan2dev(chan),  in at_xdmac_increment_block_count()
557 			dev_err(chan2dev(chan), "invalid src maxburst value\n");  in at_xdmac_compute_chan_conf()
563 			dev_err(chan2dev(chan), "invalid src addr width value\n");  in at_xdmac_compute_chan_conf()
580 			dev_err(chan2dev(chan), "invalid src maxburst value\n");  in at_xdmac_compute_chan_conf()
586 			dev_err(chan2dev(chan), "invalid dst addr width value\n");  in at_xdmac_compute_chan_conf()
592 	dev_dbg(chan2dev(chan),	"%s: cfg=0x%08x\n", __func__, atchan->cfg);  in at_xdmac_compute_chan_conf()
621 		dev_err(chan2dev(chan), "invalid slave configuration\n");  in at_xdmac_set_slave_config()
647 		dev_err(chan2dev(chan), "invalid DMA direction\n");  in at_xdmac_prep_slave_sg()
651 	dev_dbg(chan2dev(chan), "%s: sg_len=%d, dir=%s, flags=0x%lx\n",  in at_xdmac_prep_slave_sg()
670 			dev_err(chan2dev(chan), "sg data length is zero\n");  in at_xdmac_prep_slave_sg()
673 		dev_dbg(chan2dev(chan), "%s: * sg%d len=%u, mem=0x%08x\n",  in at_xdmac_prep_slave_sg()
678 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_slave_sg()
702 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_slave_sg()
714 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_slave_sg()
743 	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()
748 		dev_err(chan2dev(chan), "invalid DMA direction\n");  in at_xdmac_prep_dma_cyclic()
753 		dev_err(chan2dev(chan), "channel currently used\n");  in at_xdmac_prep_dma_cyclic()
766 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_dma_cyclic()
773 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
790 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_cyclic()
802 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_dma_cyclic()
829 		dev_dbg(chan2dev(chan), "%s: dwidth: double word\n", __func__);  in at_xdmac_align_width()
832 		dev_dbg(chan2dev(chan), "%s: dwidth: word\n", __func__);  in at_xdmac_align_width()
835 		dev_dbg(chan2dev(chan), "%s: dwidth: half word\n", __func__);  in at_xdmac_align_width()
838 		dev_dbg(chan2dev(chan), "%s: dwidth: byte\n", __func__);  in at_xdmac_align_width()
876 		dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
884 		dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
905 		dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_interleaved_queue_desc()
924 	dev_dbg(chan2dev(chan),  in at_xdmac_interleaved_queue_desc()
958 	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, numf=%zu, frame_size=%zu, flags=0x%lx\n",  in at_xdmac_prep_interleaved()
975 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_interleaved()
991 			dev_dbg(chan2dev(chan),  in at_xdmac_prep_interleaved()
1008 			dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_interleaved()
1059 	dev_dbg(chan2dev(chan), "%s: src=%pad, dest=%pad, len=%zd, flags=0x%lx\n",  in at_xdmac_prep_dma_memcpy()
1071 		dev_dbg(chan2dev(chan), "%s: remaining_size=%zu\n", __func__, remaining_size);  in at_xdmac_prep_dma_memcpy()
1077 			dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_prep_dma_memcpy()
1092 		dev_dbg(chan2dev(chan), "%s: xfer_size=%zu\n", __func__, xfer_size);  in at_xdmac_prep_dma_memcpy()
1111 		dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memcpy()
1123 		dev_dbg(chan2dev(chan), "%s: add desc 0x%p to descs_list 0x%p\n",  in at_xdmac_prep_dma_memcpy()
1168 		dev_err(chan2dev(chan),  in at_xdmac_memset_create_desc()
1178 		dev_err(chan2dev(chan), "can't get descriptor\n");  in at_xdmac_memset_create_desc()
1194 	dev_dbg(chan2dev(chan),  in at_xdmac_memset_create_desc()
1209 	dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%zu, pattern=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset()
1240 	dev_dbg(chan2dev(chan), "%s: sg_len=%d, value=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset_sg()
1245 		dev_dbg(chan2dev(chan), "%s: dest=%pad, len=%d, pattern=0x%x, flags=0x%lx\n",  in at_xdmac_prep_dma_memset_sg()
1287 				dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memset_sg()
1335 				dev_dbg(chan2dev(chan),  in at_xdmac_prep_dma_memset_sg()
1350 			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()
1591 		dev_err(chan2dev(&atchan->chan), "read bus error!!!");  in at_xdmac_handle_error()
1593 		dev_err(chan2dev(&atchan->chan), "write bus error!!!");  in at_xdmac_handle_error()
1595 		dev_err(chan2dev(&atchan->chan), "request overflow error!!!");  in at_xdmac_handle_error()
1611 	dev_dbg(chan2dev(&atchan->chan),  in at_xdmac_handle_error()
1625 	dev_dbg(chan2dev(&atchan->chan), "%s: status=0x%08x\n",  in at_xdmac_tasklet()
1645 		dev_vdbg(chan2dev(&atchan->chan), "%s: desc 0x%p\n", __func__, desc);  in at_xdmac_tasklet()
1647 			dev_err(chan2dev(&atchan->chan), "Xfer not active: exiting");  in at_xdmac_tasklet()
1701 			dev_vdbg(chan2dev(&atchan->chan),  in at_xdmac_interrupt()
1728 	dev_dbg(chan2dev(&atchan->chan), "%s\n", __func__);  in at_xdmac_issue_pending()
1744 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_config()
1759 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_pause()
1780 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_resume()
1802 	dev_dbg(chan2dev(chan), "%s\n", __func__);  in at_xdmac_device_terminate_all()
1827 		dev_err(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1833 		dev_err(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1842 				dev_warn(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1846 			dev_warn(chan2dev(chan),  in at_xdmac_alloc_chan_resources()
1855 	dev_dbg(chan2dev(chan), "%s: allocated %d descriptors\n", __func__, i);  in at_xdmac_alloc_chan_resources()
1867 		dev_dbg(chan2dev(chan), "%s: freeing descriptor %p\n", __func__, desc);  in at_xdmac_free_chan_resources()