From patchwork Wed Mar 31 09:30:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "yekai \(A\)" X-Patchwork-Id: 412979 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09EBDC433E0 for ; Wed, 31 Mar 2021 09:33:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D7C9D619B9 for ; Wed, 31 Mar 2021 09:33:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234698AbhCaJdZ (ORCPT ); Wed, 31 Mar 2021 05:33:25 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:15059 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234629AbhCaJdL (ORCPT ); Wed, 31 Mar 2021 05:33:11 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4F9Ldf5GzmzNrJL; Wed, 31 Mar 2021 17:30:30 +0800 (CST) Received: from huawei.com (10.67.165.24) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.498.0; Wed, 31 Mar 2021 17:33:02 +0800 From: Kai Ye To: CC: , , , Subject: [PATCH v2 4/5] crypto: hisilicon/sgl - fix the soft sg map to hardware sg Date: Wed, 31 Mar 2021 17:30:31 +0800 Message-ID: <1617183032-30983-5-git-send-email-yekai13@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1617183032-30983-1-git-send-email-yekai13@huawei.com> References: <1617183032-30983-1-git-send-email-yekai13@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org The buffer of the hardware sge needs to be initialized by soft sgl. Signed-off-by: Kai Ye --- drivers/crypto/hisilicon/sgl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/crypto/hisilicon/sgl.c b/drivers/crypto/hisilicon/sgl.c index d04e551..7f11e41 100644 --- a/drivers/crypto/hisilicon/sgl.c +++ b/drivers/crypto/hisilicon/sgl.c @@ -176,6 +176,7 @@ static void sg_map_to_hw_sg(struct scatterlist *sgl, { hw_sge->buf = sg_dma_address(sgl); hw_sge->len = cpu_to_le32(sg_dma_len(sgl)); + hw_sge->page_ctrl = sg_virt(sgl); } static void inc_hw_sgl_sge(struct hisi_acc_hw_sgl *hw_sgl)