From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753273AbbEGHSV (ORCPT ); Thu, 7 May 2015 03:18:21 -0400 Received: from down.free-electrons.com ([37.187.137.238]:46608 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753243AbbEGHSO (ORCPT ); Thu, 7 May 2015 03:18:14 -0400 Date: Thu, 7 May 2015 09:18:09 +0200 From: Boris Brezillon To: Herbert Xu Cc: "David S. Miller" , linux-crypto@vger.kernel.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, Tawfik Bayouk , Lior Amsalem , Nadav Haklai , Eran Ben-Avi , Thomas Petazzoni , Gregory CLEMENT , Jason Cooper , Sebastian Hesselbarth , Andrew Lunn , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Arnaud Ebalard Subject: Re: [PATCH v2 2/7] crypto: add new driver for Marvell CESA Message-ID: <20150507091809.2fb5b22e@bbrezillon> In-Reply-To: <20150507030100.GA29395@gondor.apana.org.au> References: <1430742426-21202-1-git-send-email-boris.brezillon@free-electrons.com> <1430742426-21202-3-git-send-email-boris.brezillon@free-electrons.com> <20150507030100.GA29395@gondor.apana.org.au> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.23; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Herbert, On Thu, 7 May 2015 11:01:00 +0800 Herbert Xu wrote: > On Mon, May 04, 2015 at 02:27:01PM +0200, Boris Brezillon wrote: > > The existing mv_cesa driver supports some features of the CESA IP but is > > quite limited, and reworking it to support new features (like involving the > > TDMA engine to offload the CPU) is almost impossible. > > This driver has been rewritten from scratch to take those new features into > > account. > > > > This new driver adds support for: > > - new armada SoCs (up to 38x) while keeping support for older ones (Orion > > and Kirkwood) > > - DMA mode to offload the CPU in case of intensive crypto usage > > - new algorithms: SHA256, DES and 3DES > > > > The existing CESA driver is kept around to ease transition to this new > > driver (take some time to audit the code and/or wait for users feedback). > > > > Signed-off-by: Boris Brezillon > > Signed-off-by: Arnaud Ebalard > > This patch is too big for the mailing list. Please provide a > URL for people to download and review. Here [1] is a branch containing the patches submitted in this series. I guess I won't have other choices but to split this patch (as Sebastian suggested) in my next iteration :-). Best Regards, Boris [1]https://github.com/bbrezillon/linux-marvell/commits/cesa-v2 -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com