Lines Matching refs:dma_chan
141 struct dma_chan chan;
946 static int rcar_dmac_alloc_chan_resources(struct dma_chan *chan) in rcar_dmac_alloc_chan_resources()
966 static void rcar_dmac_free_chan_resources(struct dma_chan *chan) in rcar_dmac_free_chan_resources()
1005 rcar_dmac_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dma_dest, in rcar_dmac_prep_dma_memcpy()
1025 rcar_dmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, in rcar_dmac_prep_slave_sg()
1049 rcar_dmac_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, in rcar_dmac_prep_dma_cyclic()
1104 static int rcar_dmac_device_config(struct dma_chan *chan, in rcar_dmac_device_config()
1121 static int rcar_dmac_chan_terminate_all(struct dma_chan *chan) in rcar_dmac_chan_terminate_all()
1188 static enum dma_status rcar_dmac_tx_status(struct dma_chan *chan, in rcar_dmac_tx_status()
1210 static void rcar_dmac_issue_pending(struct dma_chan *chan) in rcar_dmac_issue_pending()
1432 static bool rcar_dmac_chan_filter(struct dma_chan *chan, void *arg) in rcar_dmac_chan_filter()
1451 static struct dma_chan *rcar_dmac_of_xlate(struct of_phandle_args *dma_spec, in rcar_dmac_of_xlate()
1455 struct dma_chan *chan; in rcar_dmac_of_xlate()
1524 struct dma_chan *chan = &rchan->chan; in rcar_dmac_chan_probe()