Lines Matching refs:dma_chan
136 static struct zx_dma_chan *to_zx_chan(struct dma_chan *chan) in to_zx_chan()
320 static void zx_dma_free_chan_resources(struct dma_chan *chan) in zx_dma_free_chan_resources()
334 static enum dma_status zx_dma_tx_status(struct dma_chan *chan, in zx_dma_tx_status()
381 static void zx_dma_issue_pending(struct dma_chan *chan) in zx_dma_issue_pending()
421 struct dma_chan *chan) in zx_alloc_desc_resource()
510 struct dma_chan *chan, dma_addr_t dst, dma_addr_t src, in zx_dma_prep_memcpy()
549 struct dma_chan *chan, struct scatterlist *sgl, unsigned int sglen, in zx_dma_prep_slave_sg()
607 struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, in zx_dma_prep_dma_cyclic()
649 static int zx_dma_config(struct dma_chan *chan, in zx_dma_config()
662 static int zx_dma_terminate_all(struct dma_chan *chan) in zx_dma_terminate_all()
694 static int zx_dma_transfer_pause(struct dma_chan *chan) in zx_dma_transfer_pause()
706 static int zx_dma_transfer_resume(struct dma_chan *chan) in zx_dma_transfer_resume()
734 static struct dma_chan *zx_of_dma_simple_xlate(struct of_phandle_args *dma_spec, in zx_of_dma_simple_xlate()
739 struct dma_chan *chan; in zx_of_dma_simple_xlate()