323 	struct aead_request *areq = container_of(req->req, struct aead_request,  in spacc_aead_make_ddts()  local
327 	unsigned ivsize = crypto_aead_ivsize(crypto_aead_reqtfm(areq));  in spacc_aead_make_ddts()
328 	unsigned nents = sg_count(areq->src, areq->cryptlen);  in spacc_aead_make_ddts()
332 	u8 *iv = giv ? giv : areq->iv;  in spacc_aead_make_ddts()
347 	assoc_ents = dma_map_sg(engine->dev, areq->assoc,  in spacc_aead_make_ddts()
348 		sg_count(areq->assoc, areq->assoclen), DMA_TO_DEVICE);  in spacc_aead_make_ddts()
349 	if (areq->src != areq->dst) {  in spacc_aead_make_ddts()
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()
372 	for_each_sg(areq->assoc, cur, assoc_ents, i) {  in spacc_aead_make_ddts()
387 	for_each_sg(areq->src, cur, src_ents, i) {  in spacc_aead_make_ddts()
389 		if (areq->src == areq->dst)  in spacc_aead_make_ddts()
394 	for_each_sg(areq->dst, cur, dst_ents, i)  in spacc_aead_make_ddts()
406 	struct aead_request *areq = container_of(req->req, struct aead_request,  in spacc_aead_free_ddts()  local
412 	unsigned nents = sg_count(areq->src, areq->cryptlen);  in spacc_aead_free_ddts()
414 	if (areq->src != areq->dst) {  in spacc_aead_free_ddts()
415 		dma_unmap_sg(engine->dev, areq->src, nents, DMA_TO_DEVICE);  in spacc_aead_free_ddts()
416 		dma_unmap_sg(engine->dev, areq->dst,  in spacc_aead_free_ddts()
417 			     sg_count(areq->dst, areq->cryptlen),  in spacc_aead_free_ddts()
420 		dma_unmap_sg(engine->dev, areq->src, nents, DMA_BIDIRECTIONAL);  in spacc_aead_free_ddts()
422 	dma_unmap_sg(engine->dev, areq->assoc,  in spacc_aead_free_ddts()
423 		     sg_count(areq->assoc, areq->assoclen), DMA_TO_DEVICE);  in spacc_aead_free_ddts()
746 	memcpy(req->areq.iv, ctx->salt, ivsize);  in spacc_aead_givencrypt()
755 	return spacc_aead_setup(&req->areq, req->giv, alg->type, 1);  in spacc_aead_givencrypt()