Lines Matching refs:sg
33 sg_to_sec4_sg(struct scatterlist *sg, int sg_count,
37 dma_to_sec4_sg_one(sec4_sg_ptr, sg_dma_address(sg),
38 sg_dma_len(sg), offset);
40 sg = scatterwalk_sg_next(sg);
50 static inline void sg_to_sec4_sg_last(struct scatterlist *sg, int sg_count,
54 sec4_sg_ptr = sg_to_sec4_sg(sg, sg_count, sec4_sg_ptr, offset);
62 struct scatterlist *sg = sg_list;
67 nbytes -= sg->length;
68 if (!sg_is_last(sg) && (sg + 1)->length == 0)
70 sg = scatterwalk_sg_next(sg);
88 static int dma_map_sg_chained(struct device *dev, struct scatterlist *sg,
95 dma_map_sg(dev, sg, 1, dir);
96 sg = scatterwalk_sg_next(sg);
99 dma_map_sg(dev, sg, nents, dir);
104 static int dma_unmap_sg_chained(struct device *dev, struct scatterlist *sg,
111 dma_unmap_sg(dev, sg, 1, dir);
112 sg = scatterwalk_sg_next(sg);
115 dma_unmap_sg(dev, sg, nents, dir);