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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 25E39C3F2D1 for ; Mon, 2 Mar 2020 10:08:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F1C8F20870 for ; Mon, 2 Mar 2020 10:08:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583143691; bh=OffZQerAS2WJSpc9mMTLQe6T/x5CNUDFyO/TPtYpBaQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=HBM6Unr9Ucfs+1i1qEigZHmB3EJu+MISxCpQBjUbp+xREgRyptS9SSStzT6DAcJro KL6LVyiQ/Ik4rsCzSJ9/SMGb0FWWJ+/l90cRYNfj/I7laFDycqPVEMPvD+rMOfNpcR JEj40u05ShtIJvbh2+k42PcLao7JzWaamnAn0UaA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727548AbgCBKIK (ORCPT ); Mon, 2 Mar 2020 05:08:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:58512 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726887AbgCBKIJ (ORCPT ); Mon, 2 Mar 2020 05:08:09 -0500 Received: from localhost (unknown [171.76.77.132]) (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 7C4802086A; Mon, 2 Mar 2020 10:08:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583143689; bh=OffZQerAS2WJSpc9mMTLQe6T/x5CNUDFyO/TPtYpBaQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZuJeI0fX/2v3teEA+TQJOQbmpZEmaKFKiNJPS7jPHCZ2OUa7F0hehlxOZHQtICCLN gy6P6eXSIa/pE7DxjfGw8o8lR1E4CxO8YG26ZZkvBpITnCkTSJ1Q6ZPaPLInH8u4QD /TK9dEBsg6eqGk+wQmsD8oN6lDL+9aYDkbNd6ooc= Date: Mon, 2 Mar 2020 15:38:04 +0530 From: Vinod Koul To: Peng Ma Cc: dan.j.williams@intel.com, natechancellor@gmail.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dmaengine: fsl-dpaa2-qdma: Adding shutdown hook Message-ID: <20200302092630.GK4148@vkoul-mobl> References: <20200227042841.18358-1-peng.ma@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200227042841.18358-1-peng.ma@nxp.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 27-02-20, 12:28, Peng Ma wrote: > We need to ensure DMA engine could be stopped in order for kexec > to start the next kernel. > So add the shutdown operation support. Applied, thanks -- ~Vinod