202 	 int nents, enum dma_data_direction dir, unsigned long attrs)  in __dma_map_sg_attrs()  argument
213 	    arch_dma_map_sg_direct(dev, sg, nents))  in __dma_map_sg_attrs()
214 		ents = dma_direct_map_sg(dev, sg, nents, dir, attrs);  in __dma_map_sg_attrs()
216 		ents = iommu_dma_map_sg(dev, sg, nents, dir, attrs);  in __dma_map_sg_attrs()
218 		ents = ops->map_sg(dev, sg, nents, dir, attrs);  in __dma_map_sg_attrs()
221 		kmsan_handle_dma_sg(sg, nents, dir);  in __dma_map_sg_attrs()
222 		trace_dma_map_sg(dev, sg, nents, ents, dir, attrs);  in __dma_map_sg_attrs()
223 		debug_dma_map_sg(dev, sg, nents, ents, dir, attrs);  in __dma_map_sg_attrs()
226 		trace_dma_map_sg_err(dev, sg, nents, ents, dir, attrs);  in __dma_map_sg_attrs()
251 		    int nents, enum dma_data_direction dir, unsigned long attrs)  in dma_map_sg_attrs()  argument
255 	ret = __dma_map_sg_attrs(dev, sg, nents, dir, attrs);  in dma_map_sg_attrs()
292 	int nents;  in dma_map_sgtable()  local
294 	nents = __dma_map_sg_attrs(dev, sgt->sgl, sgt->orig_nents, dir, attrs);  in dma_map_sgtable()
295 	if (nents < 0)  in dma_map_sgtable()
296 		return nents;  in dma_map_sgtable()
297 	sgt->nents = nents;  in dma_map_sgtable()
303 				      int nents, enum dma_data_direction dir,  in dma_unmap_sg_attrs()  argument
309 	trace_dma_unmap_sg(dev, sg, nents, dir, attrs);  in dma_unmap_sg_attrs()
310 	debug_dma_unmap_sg(dev, sg, nents, dir);  in dma_unmap_sg_attrs()
312 	    arch_dma_unmap_sg_direct(dev, sg, nents))  in dma_unmap_sg_attrs()
313 		dma_direct_unmap_sg(dev, sg, nents, dir, attrs);  in dma_unmap_sg_attrs()
315 		iommu_dma_unmap_sg(dev, sg, nents, dir, attrs);  in dma_unmap_sg_attrs()
317 		ops->unmap_sg(dev, sg, nents, dir, attrs);  in dma_unmap_sg_attrs()
781 		sgt->nents = 1;  in dma_alloc_noncontiguous()