49 		dma_unmap_sg(qce->dev, rctx->src_sg, rctx->src_nents, dir_src);  in qce_aead_done()
239 		rctx->src_nents = sg_nents_for_len(req->src, totallen) + 1;  in qce_aead_ccm_prepare_buf_assoclen()
241 		rctx->src_nents = sg_nents_for_len(req->src, totallen) + 2;  in qce_aead_ccm_prepare_buf_assoclen()
244 	ret = sg_alloc_table(&rctx->src_tbl, rctx->src_nents, gfp);  in qce_aead_ccm_prepare_buf_assoclen()
279 	rctx->src_nents = sg_nents_for_len(rctx->src_sg, totallen);  in qce_aead_ccm_prepare_buf_assoclen()
289 			rctx->dst_nents = rctx->src_nents + 1;  in qce_aead_ccm_prepare_buf_assoclen()
291 			rctx->dst_nents = rctx->src_nents;  in qce_aead_ccm_prepare_buf_assoclen()
316 		rctx->src_nents = sg_nents_for_len(req->src, totallen);  in qce_aead_prepare_buf()
317 		if (rctx->src_nents < 0) {  in qce_aead_prepare_buf()
323 		rctx->src_nents = rctx->dst_nents - 1;  in qce_aead_prepare_buf()
346 		rctx->src_nents = sg_nents_for_len(req->src, cryptlen);  in qce_aead_ccm_prepare_buf()
352 		rctx->src_nents = sg_nents_for_len(req->src, cryptlen);  in qce_aead_ccm_prepare_buf()
354 		rctx->dst_nents = rctx->src_nents;  in qce_aead_ccm_prepare_buf()
418 	int dst_nents, src_nents, ret;  in qce_aead_async_req_handle()  local
459 		src_nents = dma_map_sg(qce->dev, rctx->src_sg, rctx->src_nents, dir_src);  in qce_aead_async_req_handle()
460 		if (src_nents < 0) {  in qce_aead_async_req_handle()
461 			ret = src_nents;  in qce_aead_async_req_handle()
466 			src_nents = dst_nents;  in qce_aead_async_req_handle()
468 			src_nents = dst_nents - 1;  in qce_aead_async_req_handle()
471 	ret = qce_dma_prep_sgs(&qce->dma, rctx->src_sg, src_nents, rctx->dst_sg, dst_nents,  in qce_aead_async_req_handle()
488 		dma_unmap_sg(qce->dev, req->src, rctx->src_nents, dir_src);  in qce_aead_async_req_handle()