From: Boris Brezillon <boris.brezillon@free-electrons.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>,
linux-crypto@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
devicetree@vger.kernel.org, Tawfik Bayouk <tawfik@marvell.com>,
Lior Amsalem <alior@marvell.com>,
Nadav Haklai <nadavh@marvell.com>,
Eran Ben-Avi <benavi@marvell.com>,
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
Gregory CLEMENT <gregory.clement@free-electrons.com>,
Jason Cooper <jason@lakedaemon.net>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Arnaud Ebalard <arno@natisbad.org>
Subject: Re: [PATCH v2 2/7] crypto: add new driver for Marvell CESA
Date: Thu, 7 May 2015 09:18:09 +0200 [thread overview]
Message-ID: <20150507091809.2fb5b22e@bbrezillon> (raw)
In-Reply-To: <20150507030100.GA29395@gondor.apana.org.au>
Hi Herbert,
On Thu, 7 May 2015 11:01:00 +0800
Herbert Xu <herbert@gondor.apana.org.au> 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 <boris.brezillon@free-electrons.com>
> > Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
>
> 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
next prev parent reply other threads:[~2015-05-07 7:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-04 12:26 [PATCH v2 0/2] crypto: add a new driver for Marvell CESA Boris Brezillon
2015-05-04 12:27 ` [PATCH v2 1/7] crypto: mv_cesa: request registers memory region Boris Brezillon
2015-05-04 12:27 ` [PATCH v2 2/7] crypto: add new driver for Marvell CESA Boris Brezillon
2015-05-04 13:26 ` Boris Brezillon
2015-05-07 3:01 ` Herbert Xu
2015-05-07 7:18 ` Boris Brezillon [this message]
2015-05-04 12:27 ` [PATCH v2 3/7] crypto: marvell/CESA: update DT bindings documentation Boris Brezillon
2015-05-04 12:27 ` [PATCH v2 4/7] ARM: marvell/dt: add crypto node to armada-xp SoC Boris Brezillon
2015-05-04 12:27 ` [PATCH v2 5/7] ARM: marvell/dt: add crypto node to armada-xp-gp board Boris Brezillon
2015-05-04 12:27 ` [PATCH v2 6/7] ARM: marvell/dt: add crypto node to armada 370 SoC Boris Brezillon
2015-05-04 12:27 ` [PATCH v2 7/7] ARM: marvell/dt: add crypto node to kirkwood SoC Boris Brezillon
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