Lines Matching refs:dma_chan
267 struct dma_chan chan;
837 static struct sdma_channel *to_sdma_chan(struct dma_chan *chan) in to_sdma_chan()
842 static int sdma_disable_channel(struct dma_chan *chan) in sdma_disable_channel()
854 static int sdma_config_channel(struct dma_chan *chan) in sdma_config_channel()
966 static int sdma_alloc_chan_resources(struct dma_chan *chan) in sdma_alloc_chan_resources()
1010 static void sdma_free_chan_resources(struct dma_chan *chan) in sdma_free_chan_resources()
1034 struct dma_chan *chan, struct scatterlist *sgl, in sdma_prep_slave_sg()
1135 struct dma_chan *chan, dma_addr_t dma_addr, size_t buf_len, in sdma_prep_dma_cyclic()
1214 static int sdma_config(struct dma_chan *chan, in sdma_config()
1234 static enum dma_status sdma_tx_status(struct dma_chan *chan, in sdma_tx_status()
1252 static void sdma_issue_pending(struct dma_chan *chan) in sdma_issue_pending()
1420 static bool sdma_filter_fn(struct dma_chan *chan, void *fn_param) in sdma_filter_fn()
1434 static struct dma_chan *sdma_xlate(struct of_phandle_args *dma_spec, in sdma_xlate()