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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4EACBC79FA1 for ; Fri, 11 Sep 2026 05:44:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bgXj9iW4L8xDvAQnLVHYY9iMfqiEAgCZF8Tut2lsVRs=; b=dNMV3uE/CfGwgvDjzxwBZRuytn fVx6q7C96LD/XeJi/MFm1IUq1UykaNUympm9H0LMoMcSc9guv5xhK1qDfSIYhG0W5HDYJ/wQXL6fG y3toDKtZNRu5kke8rpVjcUFsqge4VWEKDAM9sgPu2kFfrdraQt7fQbf15BmFSz6OxUTOsGHpFp0hy VbhBZVn0BW3DhAIYYAGzizAt9WvTUO0+NX27/B12AEDP5FCYcTVb2P129FXDt8jxr0H/3aZ8GW+h5 /iuMHybnDx9444eX4nNTiGvPEuVJeGSzXBzmxs2EH+/MM6AgCLxNiMkxx8Q4Ce9ya7zIsy7Ujy9s3 IJ5UlbpQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x4tTk-0000000Fq9k-2i7p; Fri, 11 Sep 2026 05:07:12 +0000 Received: from abb.hmeau.com ([180.181.231.80]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x4tTg-0000000Fq9P-48rW for linux-arm-kernel@lists.infradead.org; Fri, 11 Sep 2026 05:07:10 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gondor.apana.org.au; s=h01; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:cc:to:subject:message-id:date: from:content-type:reply-to; bh=bgXj9iW4L8xDvAQnLVHYY9iMfqiEAgCZF8Tut2lsVRs=; b=rqNx6Y2vRspOzRws6KhcNKe9q0Y5z7Yl63mj2rZZT+RmuqaYGyLN5eNxSXQfJ6ppRHTAayEzOb2 SP1BRIbe88AuVEvR8CvLcxEQZ/UKhRIV37+62Qo5YeXJhE3sInWAbnRZ7eBrlvAMqjmqddYs9+gVW C53AVqZtDTPOuWkGUFvdADOL51gVhoZPPF41WJOujfAACnbd1m3kRVVo2mpKD8tPFEOJLWH+8FqI4 GFf1LNyAO1VmkKbRsCUuWGpS8ydQuZ7yKkF0rRaG0//2+TfI5CpPk7E/YdGE0+7qf7TJs4RT2KKjp s/RsPB3aHpiHYVP8RcarO+Ldsn8xLyU7sYJA==; Received: from loth.rohan.me.apana.org.au ([192.168.167.2]) by formenos.hmeau.com with smtp (Exim 4.98.2 #2 (Debian)) id 1x4tTX-0000000Ctmc-24FK; Fri, 11 Sep 2026 13:07:00 +0800 Received: by loth.rohan.me.apana.org.au (sSMTP sendmail emulation); Fri, 11 Sep 2026 15:06:59 +1000 Date: Fri, 11 Sep 2026 15:06:59 +1000 From: Herbert Xu To: Chenghai Huang Cc: davem@davemloft.net, robh+dt@kernel.org, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, xuwei5@huawei.com, prime.zeng@hisilicon.com, liulongfang@huawei.com, qianweili@huawei.com, wangzhou1@hisilicon.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, will@kernel.org Subject: Re: [PATCH v2] crypto: hisilicon/sec - remove SEC crypto block cipher accelerator Message-ID: References: <20260819075353.94500-1-huangchenghai2@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260819075353.94500-1-huangchenghai2@huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260910_220709_034931_2786195F X-CRM114-Status: GOOD ( 16.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Aug 19, 2026 at 03:53:53PM +0800, Chenghai Huang wrote: > The Hisilicon SEC crypto cipher accelerator has been superseded > by the newer SEC2 driver (drivers/crypto/hisilicon/sec2/). SEC2 > provides wider algorithm coverage and is the maintained path forward, > and users have migrated to it. > > The legacy SEC driver has had no active users for some time, and its > primary maintainer, Jonathan Cameron, has moved on from Huawei and > is no longer in a position to maintain it. With thanks to Jonathan > for his contributions to this driver over the years, and with no one > left to keep it up to date, remove it from the tree. > > This drops the legacy SEC driver together with all of its residual > configuration, devicetree binding and board description references: > > - drivers/crypto/hisilicon/sec/ > - CONFIG_CRYPTO_DEV_HISI_SEC Kconfig option > - sec/ entry from drivers/crypto/hisilicon/Makefile > - Documentation/devicetree/bindings/crypto/hisilicon,hip06-sec.yaml > - hisilicon,hip07-sec device nodes and their supporting mbigen_alg / > smmu_alg infrastructure from arch/arm64/boot/dts/hisilicon/hip07.dtsi > > Signed-off-by: Chenghai Huang > Reviewed-by: Longfang Liu > Acked-by: Eric Biggers > Acked-by: Wei Xu > --- > .../bindings/crypto/hisilicon,hip06-sec.yaml | 134 -- > arch/arm64/boot/dts/hisilicon/hip07.dtsi | 280 ---- > drivers/crypto/hisilicon/Kconfig | 14 - > drivers/crypto/hisilicon/Makefile | 1 - > drivers/crypto/hisilicon/sec/Makefile | 3 - > drivers/crypto/hisilicon/sec/sec_algs.c | 1122 -------------- > drivers/crypto/hisilicon/sec/sec_drv.c | 1307 ----------------- > drivers/crypto/hisilicon/sec/sec_drv.h | 428 ------ > 8 files changed, 3289 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/crypto/hisilicon,hip06-sec.yaml > delete mode 100644 drivers/crypto/hisilicon/sec/Makefile > delete mode 100644 drivers/crypto/hisilicon/sec/sec_algs.c > delete mode 100644 drivers/crypto/hisilicon/sec/sec_drv.c > delete mode 100644 drivers/crypto/hisilicon/sec/sec_drv.h Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt