From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754171AbbIWMH1 (ORCPT ); Wed, 23 Sep 2015 08:07:27 -0400 Received: from 2.236.17.93.rev.sfr.net ([93.17.236.2]:53679 "EHLO mailhub1.si.c-s.fr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751943AbbIWMH0 (ORCPT ); Wed, 23 Sep 2015 08:07:26 -0400 Subject: Re: [PATCH 1/4] crypto: talitos: dma_map_sg can handle chained SG To: LABBE Corentin , herbert@gondor.apana.org.au, davem@davemloft.net References: <1443009328-12478-1-git-send-email-clabbe.montjoie@gmail.com> <1443009328-12478-2-git-send-email-clabbe.montjoie@gmail.com> Cc: linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org From: Christophe Leroy Message-ID: <560295FA.7070005@c-s.fr> Date: Wed, 23 Sep 2015 14:07:22 +0200 User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <1443009328-12478-2-git-send-email-clabbe.montjoie@gmail.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 23/09/2015 13:55, LABBE Corentin a écrit : > The talitos driver use two dma_map_sg path > according to SG are chained or not. > Since dma_map_sg can handle both case, clean the code with all > references to sg chained. > > Thus removing talitos_map_sg, talitos_unmap_sg_chain > and sg_count functions. > > Shouldn't the replacement of sg_count() by sg_nents_for_len() be part of second patch ? Christophe