From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C78FC43331 for ; Tue, 12 Nov 2019 05:37:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 571672196E for ; Tue, 12 Nov 2019 05:37:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573537039; bh=DY28ZU9iJjrpae4knOfkZebu2FgGI1JEdHocfirJtGU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=t8t8hWySqO8gIRQCv77jsA5OPmsFok9djuwG9zle/eSFF46yW5gnlbZLL95K18pmR lAk1EAG7d3m3rCxYL5gDgswfoQae9Z4jmDL19K88ZknHrUBZ9HOyX4cuZwgxfOYOg3 HAmjm7rC1Z9l2poaEUBlkKKR0go/PSR5Yua42cHk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725881AbfKLFhS (ORCPT ); Tue, 12 Nov 2019 00:37:18 -0500 Received: from mail.kernel.org ([198.145.29.99]:33560 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725283AbfKLFhS (ORCPT ); Tue, 12 Nov 2019 00:37:18 -0500 Received: from localhost (unknown [122.167.70.123]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 54CF02084F; Tue, 12 Nov 2019 05:37:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573537038; bh=DY28ZU9iJjrpae4knOfkZebu2FgGI1JEdHocfirJtGU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ne9ss+MVsI/j6Y/+Q5x3RMKfDe5np4vko2s3/+2sXfpBN/jAr0RvQO6Rl0Hs4lq17 2lnc6rDPlVkKSU6bH+s7oJKE4rM3Ley2L1M4JT76AOC5cA1fnUZ5roRpINGLiRcrVh 5Xkpl6VeEXsVQiRXSXd+XGAnKlWysyWckSPyS0KI= Date: Tue, 12 Nov 2019 11:07:14 +0530 From: Vinod Koul To: Peter Ujfalusi Cc: robh+dt@kernel.org, nm@ti.com, ssantosh@kernel.org, dan.j.williams@intel.com, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, grygorii.strashko@ti.com, lokeshvutla@ti.com, t-kristo@ti.com, tony@atomide.com, j-keerthy@ti.com Subject: Re: [PATCH v4 15/15] dmaengine: ti: k3-udma: Add glue layer for non DMAengine users Message-ID: <20191112053714.GX952516@vkoul-mobl> References: <20191101084135.14811-1-peter.ujfalusi@ti.com> <20191101084135.14811-16-peter.ujfalusi@ti.com> <20191111061258.GS952516@vkoul-mobl> <6d4d2fcc-502b-4b41-cd71-8942741f4ad8@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6d4d2fcc-502b-4b41-cd71-8942741f4ad8@ti.com> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 11-11-19, 12:31, Peter Ujfalusi wrote: > > > On 11/11/2019 8.12, Vinod Koul wrote: > > On 01-11-19, 10:41, Peter Ujfalusi wrote: > >> From: Grygorii Strashko > >> > >> Certain users can not use right now the DMAengine API due to missing > >> features in the core. Prime example is Networking. > >> > >> These users can use the glue layer interface to avoid misuse of DMAengine > >> API and when the core gains the needed features they can be converted to > >> use generic API. > > > > Can you add some notes on what all features does this layer implement.. > > In the commit message or in the code? commit here so that we know what to expect. Thanks -- ~Vinod