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=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 52C37C43387 for ; Tue, 8 Jan 2019 17:05:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 22F9E214C6 for ; Tue, 8 Jan 2019 17:05:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546967120; bh=P7Df4GZ4QSMd1sxpEX5Fugh8tTAhqO/rXUyWwhoUkD4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Petwdm62LVRZgchuW/jP/nS0eRGKLeGsE7QBM2JM1zQSjDNxTm4CMUnwsEM+kJMcR XRbuv0Uz/wZRkjtUed6rgDSF7zacuWl39d2GaNnrhgcP3vYmGPooHWMIrH1DlTTnaY hn0xAVc8Tceicvb7zD58QBu58KG5nVc1JfdtobYQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729136AbfAHRFT (ORCPT ); Tue, 8 Jan 2019 12:05:19 -0500 Received: from mail.kernel.org ([198.145.29.99]:54114 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727677AbfAHRFS (ORCPT ); Tue, 8 Jan 2019 12:05:18 -0500 Received: from localhost (unknown [171.76.109.220]) (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 C8B4020883; Tue, 8 Jan 2019 17:05:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546967117; bh=P7Df4GZ4QSMd1sxpEX5Fugh8tTAhqO/rXUyWwhoUkD4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SmeK0w10q8MG4pwMJa22s3jrDwGPuCbZO4Pc1Mv8HEkjhEo791lMB80uTa3KseSp+ Pc7i+L5yXTItTNbsiERZAaRdK2wl8IgEVNh1i0HRxbL7d2OvGO8tUhGG3zbcz2kR6u BllR93BnEDHo+R7wBvlrVtuF/sZhwsNx0WFKoIJ4= Date: Tue, 8 Jan 2019 22:33:41 +0530 From: Vinod Koul To: Robin Gong Cc: "dmaengine@vger.kernel.org" , "linux-kernel@vger.kernel.org" , dl-linux-imx Subject: Re: [PATCH v2] dmaengine: imx-sdma: refine to load context only once Message-ID: <20190108170341.GR13372@vkoul-mobl.Dlink> References: <1546977740-10846-1-git-send-email-yibin.gong@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1546977740-10846-1-git-send-email-yibin.gong@nxp.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08-01-19, 12:00, Robin Gong wrote: > The context loaded only one time before channel running,but > currently sdma_config_channel() and dma_prep_* duplicated with > sdma_load_context(), so refine it to load context only one time > before channel running and reload after the channel terminated. Applied, thanks -- ~Vinod