From: Herbert Xu Subject: Re: [PATCH] crypto: marvell - Don't chain at DMA level when backlog is disabled Date: Thu, 28 Jul 2016 13:19:46 +0800 Message-ID: <20160728051946.GA656@gondor.apana.org.au> References: <1469191255-17443-1-git-send-email-romain.perier@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: boris.brezillon@free-electrons.com, arno@natisbad.org, davem@davemloft.net, linux-crypto@vger.kernel.org, thomas.petazzoni@free-electrons.com, jason@lakedaemon.net, andrew@lunn.ch, sebastian.hesselbarth@gmail.com, gregory.clement@free-electrons.com To: Romain Perier Return-path: Received: from helcar.hengli.com.au ([209.40.204.226]:57464 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751361AbcG1FTv (ORCPT ); Thu, 28 Jul 2016 01:19:51 -0400 Content-Disposition: inline In-Reply-To: <1469191255-17443-1-git-send-email-romain.perier@free-electrons.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: Romain Perier wrote: > The flag CRYPTO_TFM_REQ_MAY_BACKLOG is optional and can be set from the > user to put requests into the backlog queue when the main cryptographic > queue is full. Before calling mv_cesa_tdma_chain we must check the value > of the return status to be sure that the current request has been > correctly queued or added to the backlog. > > Fixes: 85030c5168f1 ("crypto: marvell - Add support for chaining...") > Signed-off-by: Romain Perier Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt