59 int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,  in dma_map_sg()  argument
66 	for_each_sg(sg, sg, nents, i) {  in dma_map_sg()
69 		addr = sg_virt(sg);  in dma_map_sg()
71 			__dma_sync_for_device(addr, sg->length, direction);  in dma_map_sg()
72 			sg->dma_address = sg_phys(sg);  in dma_map_sg()
104 void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,  in dma_unmap_sg()  argument
115 	for_each_sg(sg, sg, nhwentries, i) {  in dma_unmap_sg()
116 		addr = sg_virt(sg);  in dma_unmap_sg()
118 			__dma_sync_for_cpu(addr, sg->length, direction);  in dma_unmap_sg()
161 void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,  in dma_sync_sg_for_cpu()  argument
169 	for_each_sg(sg, sg, nelems, i)  in dma_sync_sg_for_cpu()
170 		__dma_sync_for_cpu(sg_virt(sg), sg->length, direction);  in dma_sync_sg_for_cpu()
174 void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,  in dma_sync_sg_for_device()  argument
182 	for_each_sg(sg, sg, nelems, i)  in dma_sync_sg_for_device()
183 		__dma_sync_for_device(sg_virt(sg), sg->length, direction);  in dma_sync_sg_for_device()