From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 C35ABC3A5A4 for ; Wed, 28 Aug 2019 08:04:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A5C79233FF for ; Wed, 28 Aug 2019 08:04:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726702AbfH1IE0 (ORCPT ); Wed, 28 Aug 2019 04:04:26 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:56940 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726545AbfH1IEZ (ORCPT ); Wed, 28 Aug 2019 04:04:25 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id C6AC9ECEE8D10C340F99; Wed, 28 Aug 2019 16:04:22 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.439.0; Wed, 28 Aug 2019 16:04:15 +0800 From: Mao Wenan To: , , , , , , CC: , , , Mao Wenan Subject: [PATCH v2 -next] crypto: hisilicon: select CRYPTO_LIB_DES while compiling SEC driver Date: Wed, 28 Aug 2019 16:07:40 +0800 Message-ID: <20190828080740.43244-1-maowenan@huawei.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When CRYPTO_DEV_HISI_SEC=y, below compilation error is found after 'commit 894b68d8be4b ("crypto: hisilicon/des - switch to new verification routines")': drivers/crypto/hisilicon/sec/sec_algs.o: In function `sec_alg_skcipher_setkey_des_cbc': sec_algs.c:(.text+0x11f0): undefined reference to `des_expand_key' drivers/crypto/hisilicon/sec/sec_algs.o: In function `sec_alg_skcipher_setkey_des_ecb': sec_algs.c:(.text+0x1390): undefined reference to `des_expand_key' make: *** [vmlinux] Error 1 This because DES library has been moved to lib/crypto in this commit '04007b0e6cbb ("crypto: des - split off DES library from generic DES cipher driver")'. Fix this by selecting CRYPTO_LIB_DES in CRYPTO_DEV_HISI_SEC. Fixes: 04007b0e6cbb ("crypto: des - split off DES library from generic DES cipher driver") Fixes: 894b68d8be4b ("crypto: hisilicon/des - switch to new verification routines") Signed-off-by: Mao Wenan Acked-by: Jonathan Cameron --- v2: remove fix tag 915e4e8413da ("crypto: hisilicon - SEC security accelerator driver") drivers/crypto/hisilicon/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig index fa8aa06..ebaf91e 100644 --- a/drivers/crypto/hisilicon/Kconfig +++ b/drivers/crypto/hisilicon/Kconfig @@ -4,6 +4,7 @@ config CRYPTO_DEV_HISI_SEC tristate "Support for Hisilicon SEC crypto block cipher accelerator" select CRYPTO_BLKCIPHER select CRYPTO_ALGAPI + select CRYPTO_LIB_DES select SG_SPLIT depends on ARM64 || COMPILE_TEST depends on HAS_IOMEM -- 2.7.4