From: boris.brezillon@free-electrons.com (Boris Brezillon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v9 4/4] crypto: Add Allwinner Security System crypto accelerator
Date: Mon, 18 May 2015 09:24:49 +0200 [thread overview]
Message-ID: <20150518092449.2364d21e@bbrezillon> (raw)
In-Reply-To: <20150518004121.GA11910@gondor.apana.org.au>
Hi Herbert,
On Mon, 18 May 2015 08:41:21 +0800
Herbert Xu <herbert@gondor.apana.org.au> wrote:
> On Sun, May 17, 2015 at 12:48:11PM +0200, Boris Brezillon wrote:
> >
> > Yep, but then they shouldn't be declared with CRYPTO_ALG_ASYNC and as an
not ^
> > ablkcipher algorithm (*Asynchronous* Block Cipher), right ?
>
> Right. They can still use ablkcipher but should clear the ASYNC
> bit.
Okay, just to be sure, what does "Asynchronous" mean in ablkcipher or
ahash ?
Is it related to the fact that crypto operations can be done in
multiple steps (e.g.: one set_key + several encrypt chunk operations),
or is this something else ?
Best Regards,
Boris
--
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
next prev parent reply other threads:[~2015-05-18 7:24 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-14 12:58 [PATCH v9] crypto: Add Allwinner Security System crypto accelerator LABBE Corentin
2015-05-14 12:58 ` [PATCH v9 1/4] ARM: sun7i: dt: Add Security System to A20 SoC DTS LABBE Corentin
2015-05-15 7:31 ` Maxime Ripard
2015-05-23 12:08 ` Corentin LABBE
2015-05-14 12:58 ` [PATCH v9 2/4] ARM: sun4i: dt: Add DT bindings documentation for SUN4I Security System LABBE Corentin
2015-05-14 12:59 ` [PATCH v9 3/4] MAINTAINERS: Add myself as maintainer of Allwinner " LABBE Corentin
2015-05-14 12:59 ` [PATCH v9 4/4] crypto: Add Allwinner Security System crypto accelerator LABBE Corentin
2015-05-15 6:49 ` Herbert Xu
2015-05-23 12:18 ` [linux-sunxi] " Corentin LABBE
2015-05-24 3:30 ` Herbert Xu
2015-05-15 6:52 ` Herbert Xu
2015-05-16 18:09 ` [linux-sunxi] " Corentin LABBE
2015-05-17 1:32 ` Herbert Xu
2015-05-17 8:45 ` Boris Brezillon
2015-05-17 10:34 ` Herbert Xu
2015-05-17 10:48 ` Boris Brezillon
2015-05-18 0:41 ` Herbert Xu
2015-05-18 7:24 ` Boris Brezillon [this message]
2015-05-18 8:33 ` Herbert Xu
2015-05-23 13:12 ` Corentin LABBE
2015-05-23 14:35 ` Boris Brezillon
2015-05-24 3:32 ` Herbert Xu
2015-05-24 8:04 ` [linux-sunxi] " Corentin LABBE
2015-05-24 8:12 ` Herbert Xu
2015-06-03 19:06 ` Corentin LABBE
2015-05-17 7:45 ` [PATCH v9] " Boris Brezillon
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