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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 CD627C43219 for ; Tue, 30 Apr 2019 13:26:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A514D2075E for ; Tue, 30 Apr 2019 13:26:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728463AbfD3N05 (ORCPT ); Tue, 30 Apr 2019 09:26:57 -0400 Received: from relay5-d.mail.gandi.net ([217.70.183.197]:35177 "EHLO relay5-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727180AbfD3N05 (ORCPT ); Tue, 30 Apr 2019 09:26:57 -0400 X-Originating-IP: 90.88.149.145 Received: from localhost (aaubervilliers-681-1-29-145.w90-88.abo.wanadoo.fr [90.88.149.145]) (Authenticated sender: antoine.tenart@bootlin.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id AC2271C0009; Tue, 30 Apr 2019 13:26:53 +0000 (UTC) Date: Tue, 30 Apr 2019 15:26:53 +0200 From: "antoine.tenart@bootlin.com" To: Pascal Van Leeuwen Cc: "linux-crypto@vger.kernel.org" , "antoine.tenart@bootlin.com" , Herbert Xu , "' David S. Miller '" Subject: Re: crypto: inside_secure - call for volunteers Message-ID: <20190430132653.GB3508@kwain> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Hi Pascal, On Tue, Apr 30, 2019 at 01:08:27PM +0000, Pascal Van Leeuwen wrote: > > Over the past weeks I have been working on the crypto driver for > Inside Secure (EIP97/EIP197) hardware. This started out as a personal > side project to be able to do some architectural exploration using > real application software, but as I started fixing issues I realised > these fixes may be generally useful. So I guess I might want to try > upstreaming those. That's great! > My problem, however, is that I do not have access to any of the > original Marvell hardware that this driver was developed for, I can > only test things on my PCI-E based FPGA development board with much > newer, differently configured hardware in an x86 PC. So I'm looking > for volunteers that actually do have this Marvell HW at their disposal > - Marvell Armada 7K or 8K e.g. Macchiatobin (Riku? You wanted a driver > that did not need to load firmware, this your chance to help out! :-), > Marvell Armada 3700 e.g. Espressobin and Marvell Armada 39x to be > exact - and are willing to help me out with some testing. I do have access to Marvell boards, having the EIP197 & EIP97 engines. I can help testing your modifications on those boards. Do you have a public branch somewhere I can access? > Things that I worked on so far: > - all registered ciphersuites now pass the testmgr compliance tests > - fixed stability issues > - removed dependency on external firmware images > - added support for non-Marvell configurations of the EIP97 & EIP197 > - added support for the latest HW & FW revisions (3.1) and features > - added support for the Xilinx FPGA development board we're using for our > internal development and for which we also provide images to our customers I'm happy to see some activity on this driver :) I too was working on making the boot test suite pass (some tests were not working since the testmgr rework and improvement), and on performance improvement. > Once I manage to get this upstreamed, I plan on working on improving > performance and adding support for additional algorithms our hardware > supports. > > Anyone out there willing to contribute? If there is a branch publicly available, I'll be happy to give it a try. Thanks, Antoine -- Antoine Ténart, Bootlin Embedded Linux and Kernel engineering https://bootlin.com