From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751977AbbFGTpc (ORCPT ); Sun, 7 Jun 2015 15:45:32 -0400 Received: from smtp07.smtpout.orange.fr ([80.12.242.129]:42467 "EHLO smtp.smtpout.orange.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751165AbbFGTpX (ORCPT ); Sun, 7 Jun 2015 15:45:23 -0400 X-ME-Helo: belgarion X-ME-Auth: amFyem1pay5yb2JlcnRAb3JhbmdlLmZy X-ME-Date: Sun, 07 Jun 2015 21:45:22 +0200 X-ME-IP: 90.5.12.87 From: Robert Jarzmik To: Vinod Koul Cc: Jonathan Corbet , dmaengine@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RESEND 0/2] dmaengine: make transfers reusable References: <1432674394-32007-1-git-send-email-robert.jarzmik@free.fr> X-URL: http://belgarath.falguerolles.org/ Date: Sun, 07 Jun 2015 21:43:44 +0200 In-Reply-To: <1432674394-32007-1-git-send-email-robert.jarzmik@free.fr> (Robert Jarzmik's message of "Tue, 26 May 2015 23:06:32 +0200") Message-ID: <87fv63483z.fsf@belgarion.home> User-Agent: Gnus/5.130008 (Ma Gnus v0.8) Emacs/24.4 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Robert Jarzmik writes: > Hi Vinod and Maxime, > > This very same patch was already submitted in [1]. It enables the reuse of > transfers through their lifetime. I added to this serie the documentation patch > Maxime has been commenting, as it is tighly linked. > > The "RESEND" is a bit zealous as the documentation patch was fixed according to > Maxime's first 2 comments. > > Cheers. > > -- > Robert > > [1] https://lkml.org/lkml/2015/3/21/230 > > Robert Jarzmik (2): > dmaengine: virt-dma: don't always free descriptor upon completion > Documentation: dmaengine: document DMA_CTRL_ACK > > Documentation/dmaengine/provider.txt | 11 ++++++----- > drivers/dma/virt-dma.c | 19 +++++++++++++------ > drivers/dma/virt-dma.h | 13 ++++++++++++- > 3 files changed, 31 insertions(+), 12 deletions(-) Hi Vinod, Could I get your impressions on this serie ? Cheers. -- Robert