51 	dma_unmap_sg(qce->dev, rctx->dst_sg, rctx->dst_nents, dir_dst);  in qce_skcipher_done()
75 	int dst_nents, src_nents, ret;  in qce_skcipher_async_req_handle()  local
87 		rctx->dst_nents = sg_nents_for_len(req->dst, req->cryptlen);  in qce_skcipher_async_req_handle()
89 		rctx->dst_nents = rctx->src_nents;  in qce_skcipher_async_req_handle()
94 	if (rctx->dst_nents < 0) {  in qce_skcipher_async_req_handle()
96 		return -rctx->dst_nents;  in qce_skcipher_async_req_handle()
99 	rctx->dst_nents += 1;  in qce_skcipher_async_req_handle()
104 	ret = sg_alloc_table(&rctx->dst_tbl, rctx->dst_nents, gfp);  in qce_skcipher_async_req_handle()
126 	dst_nents = dma_map_sg(qce->dev, rctx->dst_sg, rctx->dst_nents, dir_dst);  in qce_skcipher_async_req_handle()
127 	if (!dst_nents) {  in qce_skcipher_async_req_handle()
141 		src_nents = dst_nents - 1;  in qce_skcipher_async_req_handle()
145 			       rctx->dst_sg, dst_nents,  in qce_skcipher_async_req_handle()
164 	dma_unmap_sg(qce->dev, rctx->dst_sg, rctx->dst_nents, dir_dst);  in qce_skcipher_async_req_handle()