From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754578AbbE0TOV (ORCPT ); Wed, 27 May 2015 15:14:21 -0400 Received: from smtp09.smtpout.orange.fr ([80.12.242.131]:36968 "EHLO smtp.smtpout.orange.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751488AbbE0TOS (ORCPT ); Wed, 27 May 2015 15:14:18 -0400 X-ME-Helo: belgarion X-ME-Auth: amFyem1pay5yb2JlcnRAb3JhbmdlLmZy X-ME-Date: Wed, 27 May 2015 21:14:16 +0200 X-ME-IP: 109.222.248.120 From: Robert Jarzmik To: Guennadi Liakhovetski Cc: Mauro Carvalho Chehab , Jiri Kosina , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Mack Subject: Re: [PATCH 0/4] media: pxa_camera conversion to dmaengine References: <1426980085-12281-1-git-send-email-robert.jarzmik@free.fr> X-URL: http://belgarath.falguerolles.org/ Date: Wed, 27 May 2015 21:12:52 +0200 In-Reply-To: <1426980085-12281-1-git-send-email-robert.jarzmik@free.fr> (Robert Jarzmik's message of "Sun, 22 Mar 2015 00:21:20 +0100") Message-ID: <87oal5zvez.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 Guennadi, > > I've been cooking this since 2012. At that time, I thought the dmaengine API was > not rich enough to support the pxa_camera subtleties (or complexity). > > I was wrong. I submitted a driver to Vinod for a dma pxa driver which would > support everything needed to make pxa_camera work normally. > > As a consequence, I wrote this serie. Should the pxa-dma driver be accepted, > then this serie will be my next move towards pxa conversion to dmaengine. And to > parallelize the review work, I'll submit it right away to receive a review and > fix pxa_camera so that it is ready by the time pxa-dma is also reviewed. > > Happy review. > > -- > Robert > > Robert Jarzmik (4): > media: pxa_camera: fix the buffer free path > media: pxa_camera: move interrupt to tasklet > media: pxa_camera: trivial move of dma irq functions > media: pxa_camera: conversion to dmaengine > > drivers/media/platform/soc_camera/pxa_camera.c | 518 +++++++++++++------------ > 1 file changed, 266 insertions(+), 252 deletions(-) Hi Guennadi, Any update on this serie ? The pxa-dma driver is upstreamed now. Cheers. -- Robert