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=-5.0 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 98776C43387 for ; Fri, 4 Jan 2019 15:16:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F34721871 for ; Fri, 4 Jan 2019 15:16:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546614971; bh=wsfe6IuqWuCbT5gSVmur/eXPCBKKwyCnBR7CjO3jnnE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=m3PYA2/1jB/Zq67NPlvl4qXNoQvV1gaXu1KWiCZQFu2uWBp1TYrmMEC0X8bnF16Gb 1+YGZmUKZJuDG7fSwHmDWhUq5k1ByjILtD/0dRUuJ+zBESPWUGGUogUrZqRK7WeCBu WYMSZAS2mDkovYhHbjscgy++6uUB2qsRJjc8sdtI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727085AbfADPQK (ORCPT ); Fri, 4 Jan 2019 10:16:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:40492 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725939AbfADPQK (ORCPT ); Fri, 4 Jan 2019 10:16:10 -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 D146F2070C; Fri, 4 Jan 2019 15:16:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546614969; bh=wsfe6IuqWuCbT5gSVmur/eXPCBKKwyCnBR7CjO3jnnE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Z2EoPervy+OLh208eqP0fe0pyJdm/gO/5VjdHQbmXTozpZ+qWmJIKt2K7eeaD4zy+ vhNxw3QHdfL6QsYbsFDFguvm41pSTC9AzOi1VNncIvmil/7pjALkFjFk8W2dwVEqpl n2VXITiZEpTW3K+hdKg5Ej3cb3ZDS2Hpkeo5xCLo= Date: Fri, 4 Jan 2019 20:44:32 +0530 From: Vinod Koul To: Robin Gong Cc: "dan.j.williams@intel.com" , "kernel@pengutronix.de" , "dmaengine@vger.kernel.org" , "linux-kernel@vger.kernel.org" , dl-linux-imx Subject: Re: [PATCH v1] dmaengine: imx-sdma: refine to load context only once Message-ID: <20190104151432.GJ13372@vkoul-mobl.Dlink> References: <1544107081-7440-1-git-send-email-yibin.gong@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1544107081-7440-1-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 06-12-18, 06:36, Robin Gong wrote: > The context loaded only one time before channel running,but ^^ space after comma please > 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. I was going to apply it, but it fails to apply for me, please rebase and send -- ~Vinod