linux-kernel - Re: [PATCH 1/2] crypto: caam - remove double buffering for ahash

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Message-ID: <20191220070534.irfwfn3oltwoigvx@gondor.apana.org.au>
Date:   Fri, 20 Dec 2019 15:05:34 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Andrei Botila <andrei.botila@....com>
Cc:     Horia Geanta <horia.geanta@....com>,
        Aymen Sghaier <aymen.sghaier@....com>,
        "David S. Miller" <davem@...emloft.net>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] crypto: caam - remove double buffering for ahash

On Mon, Dec 09, 2019 at 06:59:55PM +0200, Andrei Botila wrote:
> Previously double buffering was used for storing previous and next
> "less-than-block-size" bytes. Double buffering can be removed by moving
> the copy of next "less-than-block-size" bytes after current request is
> executed by HW.
> 
> Signed-off-by: Andrei Botila <andrei.botila@....com>
> ---
>  drivers/crypto/caam/caamhash.c | 158 ++++++++++++---------------------
>  1 file changed, 58 insertions(+), 100 deletions(-)

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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