From: Herbert Xu Subject: Re: [PATCH v2 1/1] crypto: Added support for Freescale's DCP co-processor Date: Tue, 28 May 2013 17:51:24 +0800 Message-ID: <20130528095123.GD24414@gondor.apana.org.au> References: <1368993578-23661-1-git-send-email-tobias.rauter@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "David S. Miller" , linux-crypto@vger.kernel.org, Tobias Rauter To: Tobias Rauter Return-path: Received: from ringil.hengli.com.au ([178.18.16.133]:39178 "EHLO fornost.hengli.com.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933813Ab3E1Jv1 (ORCPT ); Tue, 28 May 2013 05:51:27 -0400 Content-Disposition: inline In-Reply-To: <1368993578-23661-1-git-send-email-tobias.rauter@gmail.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Sun, May 19, 2013 at 09:59:38PM +0200, Tobias Rauter wrote: > This patch enables the DCP crypto functionality on imx28. > Currently, only aes-128-cbc is supported. > Moreover, the dcpboot misc-device, which is used by Freescale's > SDK tools and uses a non-software-readable OTP-key, is added. > > Changes of v2: > - ring buffer for hardware-descriptors > - use of ablkcipher walk > - OTP key encryption/decryption via misc-device > (compatible to Freescale-SDK) > - overall cleanup > > The DCP is also capable of sha1/sha256 but I won't be able to add > that anytime soon. > Tested with built-in runtime-self-test, tcrypt and openssl via > cryptodev 1.6 on imx28-evk and a custom built imx28-board. > > > Signed-off-by: Tobias Rauter Patch applied. Thanks! -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt