Searched defs:dma_ops (Results 1 – 5 of 5) sorted by relevance
14 struct dma_ops { struct15 int (*request)(unsigned int, dma_t *); /* optional */16 void (*free)(unsigned int, dma_t *); /* optional */40 const struct dma_ops *d_ops; argument
52 struct dma_ops { struct53 int (*request)(struct dma_channel *chan);54 void (*free)(struct dma_channel *chan);56 int (*get_residue)(struct dma_channel *chan);57 int (*xfer)(struct dma_channel *chan);58 int (*configure)(struct dma_channel *chan, unsigned long flags);
131 const struct tw686x_dma_ops *dma_ops; member
775 const struct dma_map_ops *dma_ops = &sun4u_dma_ops; variable
665 const struct dma_map_ops *dma_ops; member