247 dma_chan_tx_status(struct dma_chan *dchan, dma_cookie_t cookie,  in dma_chan_tx_status()  argument
250 	struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);  in dma_chan_tx_status()
253 	ret = dma_cookie_status(dchan, cookie, txstate);  in dma_chan_tx_status()
325 static void dma_chan_issue_pending(struct dma_chan *dchan)  in dma_chan_issue_pending()  argument
327 	struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);  in dma_chan_issue_pending()
336 static int dma_chan_alloc_chan_resources(struct dma_chan *dchan)  in dma_chan_alloc_chan_resources()  argument
338 	struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);  in dma_chan_alloc_chan_resources()
347 	dev_vdbg(dchan2dev(dchan), "%s: allocating\n", axi_chan_name(chan));  in dma_chan_alloc_chan_resources()
354 static void dma_chan_free_chan_resources(struct dma_chan *dchan)  in dma_chan_free_chan_resources()  argument
356 	struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);  in dma_chan_free_chan_resources()
360 		dev_err(dchan2dev(dchan), "%s is non-idle!\n",  in dma_chan_free_chan_resources()
368 	dev_vdbg(dchan2dev(dchan),  in dma_chan_free_chan_resources()
425 dma_chan_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dst_adr,  in dma_chan_prep_dma_memcpy()  argument
429 	struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);  in dma_chan_prep_dma_memcpy()
627 static int dma_chan_terminate_all(struct dma_chan *dchan)  in dma_chan_terminate_all()  argument
629 	struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);  in dma_chan_terminate_all()
643 	dev_vdbg(dchan2dev(dchan), "terminated: %s\n", axi_chan_name(chan));  in dma_chan_terminate_all()
648 static int dma_chan_pause(struct dma_chan *dchan)  in dma_chan_pause()  argument
650 	struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);  in dma_chan_pause()
691 static int dma_chan_resume(struct dma_chan *dchan)  in dma_chan_resume()  argument
693 	struct axi_dma_chan *chan = dchan_to_axi_dma_chan(dchan);  in dma_chan_resume()