From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752382AbbCWJQC (ORCPT ); Mon, 23 Mar 2015 05:16:02 -0400 Received: from eusmtp01.atmel.com ([212.144.249.243]:17417 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752035AbbCWJQA (ORCPT ); Mon, 23 Mar 2015 05:16:00 -0400 Date: Mon, 23 Mar 2015 10:15:03 +0100 From: Ludovic Desroches To: Maxime Ripard CC: Vinod Koul , , , Laurent Pinchart , Ludovic Desroches Subject: Re: [PATCH RFC 1/2] dmaengine: Introduce scheduled DMA framework Message-ID: <20150323091503.GE32259@odux.rfo.atmel.com> References: <1426966927-30833-1-git-send-email-maxime.ripard@free-electrons.com> <1426966927-30833-2-git-send-email-maxime.ripard@free-electrons.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1426966927-30833-2-git-send-email-maxime.ripard@free-electrons.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Mar 21, 2015 at 12:42:06PM -0700, Maxime Ripard wrote: [...] > +/* > + * Besoin d'une fonction pour pusher un descriptor vers un pchan > + * > + * Flow normal: > + * - Election d'un pchan (Framework) > + * - Push d'un descripteur vers le pchan (Driver) > + * - idle.... > + * - interrupt (driver) > + * - Transfert terminé, notification vers le framework (driver) > + * - Nouveau transfert dans la queue? > + * + Si oui, on est reparti > + * + Si non, on sort de l'interrupt, le pchan est libéré > + */ As I am French too, I totally agree to translate comments in French but I am not sure it will satisfy everyone :)