851 swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems,  in swiotlb_map_sg_attrs()  argument
859 	for_each_sg(sgl, sg, nelems, i) {  in swiotlb_map_sg_attrs()
881 	return nelems;  in swiotlb_map_sg_attrs()
886 swiotlb_map_sg(struct device *hwdev, struct scatterlist *sgl, int nelems,  in swiotlb_map_sg()  argument
889 	return swiotlb_map_sg_attrs(hwdev, sgl, nelems, dir, NULL);  in swiotlb_map_sg()
899 		       int nelems, enum dma_data_direction dir, struct dma_attrs *attrs)  in swiotlb_unmap_sg_attrs()  argument
906 	for_each_sg(sgl, sg, nelems, i)  in swiotlb_unmap_sg_attrs()
913 swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sgl, int nelems,  in swiotlb_unmap_sg()  argument
916 	return swiotlb_unmap_sg_attrs(hwdev, sgl, nelems, dir, NULL);  in swiotlb_unmap_sg()
929 		int nelems, enum dma_data_direction dir,  in swiotlb_sync_sg()  argument
935 	for_each_sg(sgl, sg, nelems, i)  in swiotlb_sync_sg()
942 			int nelems, enum dma_data_direction dir)  in swiotlb_sync_sg_for_cpu()  argument
944 	swiotlb_sync_sg(hwdev, sg, nelems, dir, SYNC_FOR_CPU);  in swiotlb_sync_sg_for_cpu()
950 			   int nelems, enum dma_data_direction dir)  in swiotlb_sync_sg_for_device()  argument
952 	swiotlb_sync_sg(hwdev, sg, nelems, dir, SYNC_FOR_DEVICE);  in swiotlb_sync_sg_for_device()