49 	return container_of(chan, struct tsi721_bdma_chan, dchan);  in to_tsi721_chan()
66 	struct device *dev = bdma_chan->dchan.device->dev;  in tsi721_bdma_ch_init()
72 	struct tsi721_device *priv = to_tsi721(bdma_chan->dchan.device);  in tsi721_bdma_ch_init()
75 	tsi_debug(DMA, &bdma_chan->dchan.dev->device, "DMAC%d", bdma_chan->id);  in tsi721_bdma_ch_init()
91 	tsi_debug(DMA, &bdma_chan->dchan.dev->device,  in tsi721_bdma_ch_init()
115 	tsi_debug(DMA, &bdma_chan->dchan.dev->device,  in tsi721_bdma_ch_init()
156 			tsi_debug(DMA, &bdma_chan->dchan.dev->device,  in tsi721_bdma_ch_init()
168 			tsi_debug(DMA, &bdma_chan->dchan.dev->device,  in tsi721_bdma_ch_init()
210 	struct tsi721_device *priv = to_tsi721(bdma_chan->dchan.device);  in tsi721_bdma_ch_free()
234 	dma_free_coherent(bdma_chan->dchan.device->dev,  in tsi721_bdma_ch_free()
240 	dma_free_coherent(bdma_chan->dchan.device->dev,  in tsi721_bdma_ch_free()
308 		tsi_err(&bdma_chan->dchan.dev->device,  in tsi721_start_dma()
315 		tsi_err(&bdma_chan->dchan.dev->device,  in tsi721_start_dma()
321 	tsi_debug(DMA, &bdma_chan->dchan.dev->device, "DMAC%d (wrc=%d) %d",  in tsi721_start_dma()
413 	struct dma_chan *dchan = desc->txd.chan;  in tsi721_submit_sg()  local
414 	struct tsi721_bdma_chan *bdma_chan = to_tsi721_chan(dchan);  in tsi721_submit_sg()
425 	struct device *ch_dev = &dchan->dev->device;  in tsi721_submit_sg()
440 	sys_size = dma_to_mport(dchan->device)->sys_size;  in tsi721_submit_sg()
539 	tsi_debug(DMA, &bdma_chan->dchan.dev->device, "DMAC%d", bdma_chan->id);  in tsi721_advance_work()
561 			tsi_debug(DMA, &bdma_chan->dchan.dev->device,  in tsi721_advance_work()
567 	tsi_debug(DMA, &bdma_chan->dchan.dev->device, "DMAC%d Exit",  in tsi721_advance_work()
577 	tsi_debug(DMA, &bdma_chan->dchan.dev->device, "DMAC%d_INT = 0x%x",  in tsi721_dma_tasklet()
588 		tsi_err(&bdma_chan->dchan.dev->device,  in tsi721_dma_tasklet()
611 			tsi_err(&bdma_chan->dchan.dev->device,  in tsi721_dma_tasklet()
652 		tsi_err(&bdma_chan->dchan.dev->device,  in tsi721_dma_tasklet()
701 		tsi_err(&bdma_chan->dchan.dev->device,  in tsi721_tx_submit()
723 static int tsi721_alloc_chan_resources(struct dma_chan *dchan)  in tsi721_alloc_chan_resources()  argument
725 	struct tsi721_bdma_chan *bdma_chan = to_tsi721_chan(dchan);  in tsi721_alloc_chan_resources()
729 	tsi_debug(DMA, &dchan->dev->device, "DMAC%d", bdma_chan->id);  in tsi721_alloc_chan_resources()
736 		tsi_err(&dchan->dev->device, "Unable to initialize DMAC%d",  in tsi721_alloc_chan_resources()
752 		dma_async_tx_descriptor_init(&desc[i].txd, dchan);  in tsi721_alloc_chan_resources()
758 	dma_cookie_init(dchan);  in tsi721_alloc_chan_resources()
768 	struct tsi721_device *priv = to_tsi721(bdma_chan->dchan.device);  in tsi721_sync_dma_irq()
781 static void tsi721_free_chan_resources(struct dma_chan *dchan)  in tsi721_free_chan_resources()  argument
783 	struct tsi721_bdma_chan *bdma_chan = to_tsi721_chan(dchan);  in tsi721_free_chan_resources()
785 	tsi_debug(DMA, &dchan->dev->device, "DMAC%d", bdma_chan->id);  in tsi721_free_chan_resources()
800 enum dma_status tsi721_tx_status(struct dma_chan *dchan, dma_cookie_t cookie,  in tsi721_tx_status()  argument
803 	struct tsi721_bdma_chan *bdma_chan = to_tsi721_chan(dchan);  in tsi721_tx_status()
807 	status = dma_cookie_status(dchan, cookie, txstate);  in tsi721_tx_status()
812 static void tsi721_issue_pending(struct dma_chan *dchan)  in tsi721_issue_pending()  argument
814 	struct tsi721_bdma_chan *bdma_chan = to_tsi721_chan(dchan);  in tsi721_issue_pending()
816 	tsi_debug(DMA, &dchan->dev->device, "DMAC%d", bdma_chan->id);  in tsi721_issue_pending()
826 struct dma_async_tx_descriptor *tsi721_prep_rio_sg(struct dma_chan *dchan,  in tsi721_prep_rio_sg()  argument
831 	struct tsi721_bdma_chan *bdma_chan = to_tsi721_chan(dchan);  in tsi721_prep_rio_sg()
838 		tsi_err(&dchan->dev->device, "DMAC%d No SG list",  in tsi721_prep_rio_sg()
843 	tsi_debug(DMA, &dchan->dev->device, "DMAC%d %s", bdma_chan->id,  in tsi721_prep_rio_sg()
862 		tsi_err(&dchan->dev->device,  in tsi721_prep_rio_sg()
887 		tsi_debug(DMA, &dchan->dev->device,  in tsi721_prep_rio_sg()
895 static int tsi721_terminate_all(struct dma_chan *dchan)  in tsi721_terminate_all()  argument
897 	struct tsi721_bdma_chan *bdma_chan = to_tsi721_chan(dchan);  in tsi721_terminate_all()
901 	tsi_debug(DMA, &dchan->dev->device, "DMAC%d", bdma_chan->id);  in tsi721_terminate_all()
981 		bdma_chan->dchan.device = &mport->dma;  in tsi721_register_dma()
982 		bdma_chan->dchan.cookie = 1;  in tsi721_register_dma()
983 		bdma_chan->dchan.chan_id = i;  in tsi721_register_dma()
995 		list_add_tail(&bdma_chan->dchan.device_node,  in tsi721_register_dma()