732 	int src_nents;  member
754 	int src_nents;  member
804 		       struct scatterlist *dst, int src_nents,  in caam_unmap()  argument
810 		if (src_nents)  in caam_unmap()
811 			dma_unmap_sg(dev, src, src_nents, DMA_TO_DEVICE);  in caam_unmap()
814 		dma_unmap_sg(dev, src, src_nents, DMA_BIDIRECTIONAL);  in caam_unmap()
832 	caam_unmap(dev, req->src, req->dst, edesc->src_nents, edesc->dst_nents,  in aead_unmap()
845 	caam_unmap(dev, req->src, req->dst, edesc->src_nents, edesc->dst_nents,  in ablkcipher_unmap()
896 	int src_nents, mapped_src_nents, dst_nents = 0, mapped_dst_nents = 0;  in aead_edesc_alloc()  local
919 		src_nents = sg_nents_for_len(req->src, req->assoclen +  in aead_edesc_alloc()
922 		if (unlikely(src_nents < 0)) {  in aead_edesc_alloc()
927 			return ERR_PTR(src_nents);  in aead_edesc_alloc()
930 		mapped_src_nents = dma_map_sg(qidev, req->src, src_nents,  in aead_edesc_alloc()
938 		src_nents = sg_nents_for_len(req->src, req->assoclen +  in aead_edesc_alloc()
940 		if (unlikely(src_nents < 0)) {  in aead_edesc_alloc()
944 			return ERR_PTR(src_nents);  in aead_edesc_alloc()
959 		if (src_nents) {  in aead_edesc_alloc()
961 						      src_nents, DMA_TO_DEVICE);  in aead_edesc_alloc()
975 			dma_unmap_sg(qidev, req->src, src_nents, DMA_TO_DEVICE);  in aead_edesc_alloc()
996 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in aead_edesc_alloc()
1011 			caam_unmap(qidev, req->src, req->dst, src_nents,  in aead_edesc_alloc()
1018 	edesc->src_nents = src_nents;  in aead_edesc_alloc()
1030 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents,  in aead_edesc_alloc()
1053 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents,  in aead_edesc_alloc()
1162 		       edesc->src_nents > 1 ? 100 : ivsize, 1);  in ablkcipher_done()
1201 	int src_nents, mapped_src_nents, dst_nents = 0, mapped_dst_nents = 0;  in ablkcipher_edesc_alloc()  local
1215 	src_nents = sg_nents_for_len(req->src, req->nbytes);  in ablkcipher_edesc_alloc()
1216 	if (unlikely(src_nents < 0)) {  in ablkcipher_edesc_alloc()
1219 		return ERR_PTR(src_nents);  in ablkcipher_edesc_alloc()
1230 		mapped_src_nents = dma_map_sg(qidev, req->src, src_nents,  in ablkcipher_edesc_alloc()
1241 			dma_unmap_sg(qidev, req->src, src_nents, DMA_TO_DEVICE);  in ablkcipher_edesc_alloc()
1245 		mapped_src_nents = dma_map_sg(qidev, req->src, src_nents,  in ablkcipher_edesc_alloc()
1262 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_edesc_alloc()
1271 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_edesc_alloc()
1284 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_edesc_alloc()
1290 	edesc->src_nents = src_nents;  in ablkcipher_edesc_alloc()
1309 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents,  in ablkcipher_edesc_alloc()
1343 	int src_nents, mapped_src_nents, dst_nents, mapped_dst_nents;  in ablkcipher_giv_edesc_alloc()  local
1356 	src_nents = sg_nents_for_len(req->src, req->nbytes);  in ablkcipher_giv_edesc_alloc()
1357 	if (unlikely(src_nents < 0)) {  in ablkcipher_giv_edesc_alloc()
1360 		return ERR_PTR(src_nents);  in ablkcipher_giv_edesc_alloc()
1371 		mapped_src_nents = dma_map_sg(qidev, req->src, src_nents,  in ablkcipher_giv_edesc_alloc()
1382 			dma_unmap_sg(qidev, req->src, src_nents, DMA_TO_DEVICE);  in ablkcipher_giv_edesc_alloc()
1386 		mapped_src_nents = dma_map_sg(qidev, req->src, src_nents,  in ablkcipher_giv_edesc_alloc()
1393 		dst_nents = src_nents;  in ablkcipher_giv_edesc_alloc()
1394 		mapped_dst_nents = src_nents;  in ablkcipher_giv_edesc_alloc()
1406 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_giv_edesc_alloc()
1415 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_giv_edesc_alloc()
1426 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents, 0,  in ablkcipher_giv_edesc_alloc()
1432 	edesc->src_nents = src_nents;  in ablkcipher_giv_edesc_alloc()
1451 		caam_unmap(qidev, req->src, req->dst, src_nents, dst_nents,  in ablkcipher_giv_edesc_alloc()