295 	unsigned nents, mapped_ents;  in spacc_sg_to_ddt()  local
300 	nents = sg_count(payload, nbytes);  in spacc_sg_to_ddt()
301 	mapped_ents = dma_map_sg(engine->dev, payload, nents, dir);  in spacc_sg_to_ddt()
317 	dma_unmap_sg(engine->dev, payload, nents, dir);  in spacc_sg_to_ddt()
328 	unsigned nents = sg_count(areq->src, areq->cryptlen);  in spacc_aead_make_ddts()  local
350 		src_ents = dma_map_sg(engine->dev, areq->src, nents,  in spacc_aead_make_ddts()
352 		dst_ents = dma_map_sg(engine->dev, areq->dst, nents,  in spacc_aead_make_ddts()
355 		src_ents = dma_map_sg(engine->dev, areq->src, nents,  in spacc_aead_make_ddts()
412 	unsigned nents = sg_count(areq->src, areq->cryptlen);  in spacc_aead_free_ddts()  local
415 		dma_unmap_sg(engine->dev, areq->src, nents, DMA_TO_DEVICE);  in spacc_aead_free_ddts()
420 		dma_unmap_sg(engine->dev, areq->src, nents, DMA_BIDIRECTIONAL);  in spacc_aead_free_ddts()
435 	unsigned nents = sg_count(payload, nbytes);  in spacc_free_ddt()  local
437 	dma_unmap_sg(req->engine->dev, payload, nents, dir);  in spacc_free_ddt()