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=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, 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 C8671C43461 for ; Thu, 17 Sep 2020 18:37:55 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 56E8421973 for ; Thu, 17 Sep 2020 18:37:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FxHOfvo4"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="JriYO/BK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 56E8421973 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Owner; bh=lIExQ72+80yP3nLPCrtzj7xGXIczweYWCby7BDb8cv4=; b=FxHOfvo4znLOUqnTvH2eeqB3Mu qb6Ongq79FMb5ezU0o/GHSc4J2E15WKIy/EsjtD1vJgeRN16rzRAD5k3b7sfCgoF4TFyvvkBHMwjo pG27EZwe9E6q1YnLYifZtaQzU2CnGne836I9HGCL4AiWKKXKKvBpIcKJqo5hz4ljPks7QC0+BuS48 mceYLn/+OruEnF5UiAqvF9lk2uw+0a306xOHkoElpnMWEwqppB8PoDkfoYU5bEd6AzvcH/VLKoXbB uulqMYaqsxiBMfvXEn7Tf8IBc6FuMNEmU19QTREHy3VWaqSTCslLidD0cLL03B3msSN0xH8/F7jyB 8qWlxPAA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kIylW-00068G-Sb; Thu, 17 Sep 2020 18:36:18 +0000 Received: from mail-wm1-x343.google.com ([2a00:1450:4864:20::343]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kIylO-00064E-Gq for linux-arm-kernel@lists.infradead.org; Thu, 17 Sep 2020 18:36:12 +0000 Received: by mail-wm1-x343.google.com with SMTP id e17so2918001wme.0 for ; Thu, 17 Sep 2020 11:36:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=80WQwBM9RNFOS8VBDzJIrM518QYIY+w3sh3jO4LWS+I=; b=JriYO/BKOtG/wSNu/J1GWXpv1DmYEETwaU6Q7mH+B7UsbP9CxCKI0HS2JAeZoFIWRu 7RrWElcuTKneup0MksLrE5k/ofNmMNJvNrM5ZwriM9VN6c75qzwpeAimnruRNguM+10M 5KjDRPcIblpjnb/SA/RSEDTvqQTuT9OCFRzBn1KVLUJmOpEtSlJwdW4uTKd9LLVmf8DU 7gc1TYTeI8pH7ifnjFdJVyxdxpXkqcMWJXc9KLdhiQstc9ZcU8+s4Cy+eGo9oX2IrLeG 28zYUkeFwoQ8oA3iU4XlIyhJBdF2RKxJKNrCfTXYsn7NILoiFSthi6x7yxL5D/trldqk 0hCg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=80WQwBM9RNFOS8VBDzJIrM518QYIY+w3sh3jO4LWS+I=; b=S6O2BvorrGlRldg334jvOESJaBh/+AF9SywELDpezO6ycUctVtuPGMG/Ek0Zl3mBu+ /9Hh82sdtmMwgHA1rh4Bl+0Ok96K5U1zQhfcm/BJNC6x0E+VIoAr++8UEkRVfk99RmxK o26tXZp7Vau71I7DW503zB7FSWABsp0FyN/6S39Uyo+dQWDhlAmDYEKBlgwmRjxAjWxd KCy+6lg3Zed1Q2OZWV5MnBQMBPDE8XjkKZdDkNUMGMZxE6lhLQo7/ZG82YqXVv3PHWdR +FD4IoNwDTZd9Y6qzI4iFKpAhKDwrv9Ha3a4uQNCYLPfUqbOpMafpMI3QYO4JnW9EwgB K0VA== X-Gm-Message-State: AOAM5307thJBxKjzK2+RC0kyHyF1OqCsPIuOTkaHE2SmPlzR/dJxadLN SEhUUBkeJEHM7IiSGVUmMuI2JA== X-Google-Smtp-Source: ABdhPJzxrotugbf7NPHeEx+arqAgMueZlejapNGIXOt6cJFceK/hx7FR+qLmXzyNx1WE+NPWv0xONg== X-Received: by 2002:a1c:7716:: with SMTP id t22mr10914640wmi.64.1600367767618; Thu, 17 Sep 2020 11:36:07 -0700 (PDT) Received: from localhost.localdomain ([51.15.160.169]) by smtp.googlemail.com with ESMTPSA id x16sm571901wrq.62.2020.09.17.11.36.06 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 17 Sep 2020 11:36:06 -0700 (PDT) From: Corentin Labbe To: arnd@arndb.de, davem@davemloft.net, herbert@gondor.apana.org.au, mripard@kernel.org, wens@csie.org Subject: [PATCH 0/7] crypto: sun4i-ss: prevent always fallback for ciphers Date: Thu, 17 Sep 2020 18:35:51 +0000 Message-Id: <1600367758-28589-1-git-send-email-clabbe@baylibre.com> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200917_143610_679735_518C475C X-CRM114-Status: GOOD ( 12.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Corentin Labbe , linux-sunxi@googlegroups.com, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello For help testing on "crypto: sun4i-ss - Fix sparse endianness markers", I have added "stats" support like other allwinner's crypto drivers. Seeing stats showed a clear problem, the ciphers function were not used at all. This is due to the not-inialized need_fallback which is "init" as true everytime. So basicly, since the patch introduced it, this probem hidden some bugs. This serie fixes all hidden problems, then fix the initialization of "need_fallback" and then add the stats like other allwinner drivers. Corentin Labbe (7): crypto: sun4i-ss: linearize buffers content must be kept crypto: sun4i-ss: checking sg length is not sufficient crypto: sun4i-ss: IV register does not work on A10 and A13 crypto: sun4i-ss: handle BigEndian for cipher crypto: sun4i-ss: initialize need_fallback crypto: sun4i-ss: enabled stats via debugfs crypto: sun4i-ss: add SPDX header and remove blank lines drivers/crypto/allwinner/Kconfig | 9 ++ .../allwinner/sun4i-ss/sun4i-ss-cipher.c | 87 ++++++++++++++----- .../crypto/allwinner/sun4i-ss/sun4i-ss-core.c | 54 ++++++++++++ .../crypto/allwinner/sun4i-ss/sun4i-ss-hash.c | 8 ++ .../crypto/allwinner/sun4i-ss/sun4i-ss-prng.c | 6 ++ drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h | 11 +++ 6 files changed, 153 insertions(+), 22 deletions(-) -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel