linux-kernel - Re: [PATCH 3/3] crypto: Add AES-NI support for more modes

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Message-ID: <20090305120041.GB4101@Chamillionaire.breakpoint.cc>
Date:	Thu, 5 Mar 2009 13:00:41 +0100
From:	Sebastian Andrzej Siewior <linux-crypto@...breakpoint.cc>
To:	Huang Ying <ying.huang@...el.com>
Cc:	Herbert Xu <herbert@...dor.apana.org.au>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] crypto: Add AES-NI support for more modes

* Huang Ying | 2009-03-05 10:25:49 [+0800]:

>--- a/crypto/Kconfig
>+++ b/crypto/Kconfig
>@@ -488,6 +488,7 @@ config CRYPTO_AES_NI_INTEL
> 	select CRYPTO_AES_X86_64
> 	select CRYPTO_CRYPTD
> 	select CRYPTO_ALGAPI
>+	select CRYPTO_FPU
> 	help
> 	  Use Intel AES-NI instructions for AES algorithm.
> 
>
Please add that you also accelerate block modes like lrw & xts. A full
list would be nice. There is no direct HW-support for this block modes
where the user could expect this from a marketing paper :)

Sebastian
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