linux-kernel - Re: [PATCH 2/3] RFC4106 AES-GCM Driver Using Intel New Instructions

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Date:	Thu, 23 Sep 2010 15:58:40 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	"Struk, Tadeusz" <tadeusz.struk@...el.com>
Cc:	"Hoban, Adrian" <adrian.hoban@...el.com>,
	"Paoloni, Gabriele" <gabriele.paoloni@...el.com>,
	"O Mahony, Aidan" <aidan.o.mahony@...el.com>,
	"linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/3] RFC4106 AES-GCM Driver Using Intel New Instructions

On Mon, Sep 20, 2010 at 12:21:54PM +0100, Struk, Tadeusz wrote:
> Hello Herbert,
> I've reworked the patch 2/3 and successfully applied all of them.
> The problem was spaces at EOL.
> Please find the reworked patch below.
> 
> >From 06444d8a95458d807ae14699e557739281d0b026 Mon Sep 17 00:00:00 2001
> From: Adrian Hoban <ahoban@...en.ir.intel.com>
> Date: Fri, 10 Sep 2010 18:08:45 +0100
> Subject: [PATCH 2/3] RFC4106 AES-GCM Driver Using Intel New Instructions
> 
> This patch adds an optimized RFC4106 AES-GCM implementation for 64-bit
> kernels. It supports 128-bit AES key size. This leverages the crypto
> AEAD interface type to facilitate a combined AES & GCM operation to
> be implemented in assembly code. The assembly code leverages Intel(R)
> AES New Instructions and the PCLMULQDQ instruction.
> 
> Signed-off-by: Adrian Hoban <adrian.hoban@...el.com>
> Signed-off-by: Tadeusz Struk <tadeusz.struk@...el.com>
> Signed-off-by: Gabriele Paoloni <gabriele.paoloni@...el.com>
> Signed-off-by: Aidan O'Mahony <aidan.o.mahony@...el.com>
> Signed-off-by: Erdinc Ozturk <erdinc.ozturk@...el.com>
> Signed-off-by: James Guilford <james.guilford@...el.com>
> Signed-off-by: Wajdi Feghali <wajdi.k.feghali@...el.com>

Sorry, still doesn't work:

$ git apply ~/p
fatal: corrupt patch at line 67
$ patch -s -p1 < ~/p
patch: **** malformed patch at line 66: ALL_F
$

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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