From: Herbert Xu <herbert@gondor.apana.org.au>
To: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Cc: davem@davemloft.net, nicolas.ferre@atmel.com,
linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 00/24] crypto: atmel-aes: global rework of the driver
Date: Wed, 23 Dec 2015 18:24:33 +0800 [thread overview]
Message-ID: <20151223102433.GA1205@gondor.apana.org.au> (raw)
In-Reply-To: <cover.1450366831.git.cyrille.pitchen@atmel.com>
On Thu, Dec 17, 2015 at 05:48:31PM +0100, Cyrille Pitchen wrote:
> Hi all,
>
> this series of patches is a global rework of the Atmel driver. Some
> patches improve the performances whereas others fix some bugs like
> the counter overflow in CTR mode.
>
> It also updates some part of the code to make them more generic. For
> instance the crypto request queue management supports both async block
> cipher and AEAD requests, which allows us to add support the the GCM
> mode. The support of the GCM mode is only available on sama5d4 and later.
>
> This series is based on linux-next and was tested on sama5d2, sama5d3 and
> sama5d4 boards. The driver implementation was validated using the tcrypt
> module running modes:
> - 10: ecb(aes), cbc(aes), ctr(aes), rfc3686(ctr(aes))
> - 35: gcm(aes)
>
> tcrypt speed test was run with modes:
> - 211: rfc4106(gcm(aes)), gcm(aes)
> - 500: ecb(aes), cbc(aes), ctr(aes), cfb(aes), ofc(aes), rfc3686(ctr(aes))
>
> Finally iperf was run for at least 5 mins over an IPSEC/L2TP tunnel using
> the rfc4106(gcm(aes)) cipher suite.
All applied. Thanks!
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2015-12-23 10:24 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-17 16:48 Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 01/24] crypto: atmel-aes: add new version Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 02/24] crypto: atmel-aes: constify value argument of atmel_aes_write_n() Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 03/24] crypto: atmel-aes: change algorithm priorities Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 04/24] crypto: atmel-aes: fix unregistration order of crypto algorithms Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 05/24] crypto: atmel-aes: remove unused header includes Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 06/24] crypto: atmel-aes: propagate error from atmel_aes_hw_version_init() Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 07/24] crypto: atmel-aes: change atmel_aes_write_ctrl() signature Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 08/24] crypto: atmel-aes: make crypto request queue management more generic Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 09/24] crypto: atmel-aes: remove useless write in the Control Register Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 10/24] crypto: atmel-aes: simplify the configuration of the AES IP Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 11/24] crypto: atmel-aes: rework crypto request completion Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 12/24] crypto: atmel-aes: remove unused 'err' member of struct atmel_aes_dev Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 13/24] crypto: atmel-aes: reduce latency of DMA completion Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 14/24] crypto: atmel-aes: remove useless AES_FLAGS_DMA flag Cyrille Pitchen
2015-12-17 16:48 ` [PATCH 15/24] crypto: atmel-aes: fix atmel_aes_remove() Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 16/24] crypto: atmel-aes: improve performances of data transfer Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 17/24] crypto: atmel-aes: use SIZE_IN_WORDS() helper macro Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 18/24] crypto: atmel-aes: fix typo and indentation Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 19/24] crypto: atmel-aes: create sections to regroup functions by usage Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 20/24] crypto: atmel-aes: fix atmel-ctr-aes driver for RFC 3686 Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 21/24] crypto: atmel-aes: fix the counter overflow in CTR mode Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 22/24] crypto: atmel-aes: change the DMA threshold Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 23/24] crypto: atmel-aes: add support to GCM mode Cyrille Pitchen
2015-12-17 17:13 ` [PATCH 24/24] crypto: atmel-aes: add debug facilities to monitor register accesses Cyrille Pitchen
2015-12-23 10:24 ` Herbert Xu [this message]
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