Lines Matching defs:dchan
424 * @dchan: DMA channel
426 static void xilinx_vdma_free_chan_resources(struct dma_chan *dchan)
428 struct xilinx_vdma_chan *chan = to_xilinx_chan(dchan);
485 * @dchan: DMA channel
489 static int xilinx_vdma_alloc_chan_resources(struct dma_chan *dchan)
491 struct xilinx_vdma_chan *chan = to_xilinx_chan(dchan);
512 dma_cookie_init(dchan);
518 * @dchan: DMA channel
524 static enum dma_status xilinx_vdma_tx_status(struct dma_chan *dchan,
528 return dma_cookie_status(dchan, cookie, txstate);
728 * @dchan: DMA channel
730 static void xilinx_vdma_issue_pending(struct dma_chan *dchan)
732 struct xilinx_vdma_chan *chan = to_xilinx_chan(dchan);
923 * @dchan: DMA channel
930 xilinx_vdma_dma_prep_interleaved(struct dma_chan *dchan,
934 struct xilinx_vdma_chan *chan = to_xilinx_chan(dchan);
1016 * @dchan: DMA channel
1021 int xilinx_vdma_channel_set_config(struct dma_chan *dchan,
1024 struct xilinx_vdma_chan *chan = to_xilinx_chan(dchan);
1075 * @dchan: DMA Channel pointer
1081 static int xilinx_vdma_device_control(struct dma_chan *dchan,
1084 struct xilinx_vdma_chan *chan = to_xilinx_chan(dchan);