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=-4.1 required=3.0 tests=BAYES_00,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 7D21BC433DF for ; Mon, 17 Aug 2020 05:19:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 500522078A for ; Mon, 17 Aug 2020 05:19:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597641588; bh=wjJ94GU+eyAWzet/4ricC+nJKG4hygniNkU+kcxbLRs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=1MQe94qy8Xa9h6tD1TdPrxbisSaoYcgkKM3h+VPjSuBclxEB4YyLddZmOFICuuKyl WcjJvhBpbvfYcPtDznhJguRJb7V6oFOW3DbiwmA34i1ty8tEn6n5nnbLXV3GwVh2CH xATNTh+gk/CyBJfBwCPy4B0aOU0Lzt46gMJRXwFY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726185AbgHQFTs (ORCPT ); Mon, 17 Aug 2020 01:19:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:44738 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726114AbgHQFTr (ORCPT ); Mon, 17 Aug 2020 01:19:47 -0400 Received: from localhost (unknown [122.171.38.130]) (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 1044420758; Mon, 17 Aug 2020 05:19:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597641587; bh=wjJ94GU+eyAWzet/4ricC+nJKG4hygniNkU+kcxbLRs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=idlQJqt5ucfXWJJUQYbwxeBVFqIHYi1paI8d8s88mHBwd8QUH1jrS0q9TNsFsaxum 6x+gH2NCq3kX60iU95G6ODbT77O3J42SNVvqqh7M7XUAf8VcKy1F0DLAIYCkIPaoZY QX0Gsr45pyzHuswLtG6T3YWQmPzzONEkMhkZSO74= Date: Mon, 17 Aug 2020 10:49:41 +0530 From: Vinod Koul To: Dave Jiang Cc: Nikhil Rao , dmaengine@vger.kernel.org Subject: Re: [PATCH] dmaengine: idxd: clear misc interrupt cause after read Message-ID: <20200817051941.GH2639@vkoul-mobl> References: <159603824665.28647.5344356370364397996.stgit@djiang5-desk3.ch.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <159603824665.28647.5344356370364397996.stgit@djiang5-desk3.ch.intel.com> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On 29-07-20, 08:57, Dave Jiang wrote: > Move the clearing of misc interrupt cause to immediately after reading the > register in order to allow the next interrupt to be asserted. Applied, thanks -- ~Vinod