Lines Matching defs:dchan
896 * @dchan: DMA channel
898 static void xilinx_dma_free_chan_resources(struct dma_chan *dchan)
900 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
1079 * @dchan: DMA channel
1083 static int xilinx_dma_alloc_chan_resources(struct dma_chan *dchan)
1085 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
1186 dma_cookie_init(dchan);
1233 * @dchan: DMA channel
1239 static enum dma_status xilinx_dma_tx_status(struct dma_chan *dchan,
1243 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
1249 ret = dma_cookie_status(dchan, cookie, txstate);
1649 * @dchan: DMA channel
1651 static void xilinx_dma_issue_pending(struct dma_chan *dchan)
1653 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
1987 * @dchan: DMA channel
1994 xilinx_vdma_dma_prep_interleaved(struct dma_chan *dchan,
1998 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
2068 * @dchan: DMA channel
2077 xilinx_cdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst,
2080 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
2124 * @dchan: DMA channel
2134 struct dma_chan *dchan, struct scatterlist *sgl, unsigned int sg_len,
2138 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
2223 * @dchan: DMA channel
2233 struct dma_chan *dchan, dma_addr_t buf_addr, size_t buf_len,
2237 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
2330 * @dchan: DMA channel
2340 xilinx_mcdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl,
2345 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
2428 * @dchan: Driver specific DMA Channel pointer
2432 static int xilinx_dma_terminate_all(struct dma_chan *dchan)
2434 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
2476 * @dchan: DMA channel
2481 int xilinx_vdma_channel_set_config(struct dma_chan *dchan,
2484 struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);