From: Herbert Xu Subject: Re: [PATCH v7 00/14] crypto: add a new driver for Marvell's CESA Date: Fri, 19 Jun 2015 22:24:44 +0800 Message-ID: <20150619142444.GA15234@gondor.apana.org.au> References: <1434635190-27733-1-git-send-email-boris.brezillon@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "David S. Miller" , linux-crypto@vger.kernel.org, Arnaud Ebalard , Tawfik Bayouk , Lior Amsalem , Nadav Haklai , Eran Ben-Avi , Thomas Petazzoni , Gregory CLEMENT , Jason Cooper , Sebastian Hesselbarth , Andrew Lunn , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jason Gunthorpe , Imre Kaloz , Russell King - ARM Linux Return-path: Received: from helcar.hengli.com.au ([209.40.204.226]:37106 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752077AbbFSOZP (ORCPT ); Fri, 19 Jun 2015 10:25:15 -0400 Content-Disposition: inline In-Reply-To: <1434635190-27733-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Thu, Jun 18, 2015 at 03:46:16PM +0200, Boris Brezillon wrote: > Hello, > > This patch series adds a new driver supporting Marvell's CESA IP. > This driver addresses some limitations of the existing one. > >From a performance and CPU load point of view the most important > limitation in the existing driver is the lack of DMA support, thus > preventing us from chaining crypto operations. All applied to cryptodev. Thanks a lot! -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt