Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp1458792imm; Thu, 19 Jul 2018 01:55:12 -0700 (PDT) X-Google-Smtp-Source: AAOMgpfVKrG0eSn6QSmvhLvIhHhCT5xrVnOLG8Ib8ihrdSeDXeJpTCbFzvLu3lio6GAFX6Btk0oJ X-Received: by 2002:a63:6fcc:: with SMTP id k195-v6mr9205268pgc.135.1531990512671; Thu, 19 Jul 2018 01:55:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531990512; cv=none; d=google.com; s=arc-20160816; b=B32X+AENsBtBlL0MrU7yll0AvSSHh/YiJ5cTv0NvjKWGZ+ECJJf4NGBYAcd1bYtJ1F IbKeoEd0FTZyvJfNz1WUzQnmLeDkC/4VlPyWjtAmLq0wLTC2gHvgBr70OGVKxzIDgTJW pH8H67WhqgAnR7UMMafmJ6apc9kZhogcwO5XnnUQND6c1EeM1vRtmqn/fn8K79pNFY8c iAPLqZCW4e7EBHk8n0uWOwSt95CbYBmE5SDC/MWMPE19HQJMFaaGN/drW9Z0QATYVp70 SXgt/+/d1gn9Q3IBdWI3ltTwV0ZfWBKMBMFxyJfzA6E9ZpSPjnMKXz7+5OvcQvz/ctrC bDkw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=7XNotO+M65kvon/JuLCitID6+EgOnDMdNd8O2zG9TqA=; b=ApKZa5akNuumWOMmQ+GnCrMq0gJNWOwYECESFYcIk6sAE/sJwKf4ydJ+FcI+NyG5nQ MAhmL3oMyzH0k/wKUzP2d+DXuRKqF5IxFCnOg19bUNhFPnnhA4Nolry2RyY/cwTPQGBq gzj4R9LTUqmj1S0AWNVZIS1f4iEJRkIqj0rPvWzioy9xbW11xWdQubI64Jh+vxaGrVcu BtJSBQTeuT1SLBGhkler6ziexZz5wPn4e9kB1rqPNwcpGkr60wluZmRp5y9erM+YWgh7 4ut3BkurgABAfrT+Hdcd1nUwKaViQFlAKTjDPs6UDGuhXt5N4oomfZeUf6BoG27cuT5j kYcw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d22-v6si5946429pfd.182.2018.07.19.01.54.57; Thu, 19 Jul 2018 01:55:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727551AbeGSJgc (ORCPT + 99 others); Thu, 19 Jul 2018 05:36:32 -0400 Received: from orcrist.hmeau.com ([104.223.48.154]:38452 "EHLO deadmen.hmeau.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726640AbeGSJgc (ORCPT ); Thu, 19 Jul 2018 05:36:32 -0400 Received: from gondobar.mordor.me.apana.org.au ([192.168.128.4] helo=gondobar) by deadmen.hmeau.com with esmtps (Exim 4.89 #2 (Debian)) id 1fg4hU-0002rv-F5; Thu, 19 Jul 2018 16:54:16 +0800 Received: from herbert by gondobar with local (Exim 4.89) (envelope-from ) id 1fg4hQ-0006RJ-8U; Thu, 19 Jul 2018 16:54:12 +0800 Date: Thu, 19 Jul 2018 16:54:12 +0800 From: Herbert Xu To: Arnd Bergmann Cc: Xiongfeng Wang , Milan Broz , Mark Brown , Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com, Linux Kernel Mailing List , Jonathan Cameron Subject: Re: [PATCH 4/5] crypto: Add IV generation templates Message-ID: <20180719085412.5fxcanx364zten3b@gondor.apana.org.au> References: <1531899055-29362-1-git-send-email-wangxiongfeng2@huawei.com> <1531899055-29362-5-git-send-email-wangxiongfeng2@huawei.com> <20180718164625.GA20360@sirena.org.uk> <82248c13-42fe-b598-0cd7-68e5db0b51be@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 19, 2018 at 10:50:12AM +0200, Arnd Bergmann wrote: > > There seems to be some support for at least essiv(aes) in > drivers/crypto/ccree/cc_cipher.c, is that compatible with your essiv(*) > template, or is that something else? Whatever it is it should be removed. We should not be adding hardware algorithms for which there is no software equivalent. Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt