From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933949AbcKJPD7 (ORCPT ); Thu, 10 Nov 2016 10:03:59 -0500 Received: from mga01.intel.com ([192.55.52.88]:2350 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933396AbcKJPD5 (ORCPT ); Thu, 10 Nov 2016 10:03:57 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,619,1473145200"; d="scan'208";a="189938443" Date: Thu, 10 Nov 2016 16:59:30 +0200 From: Mika Westerberg To: Andy Shevchenko Cc: Lee Jones , linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 1/1] mfd: intel-lpss: Try to enable Memory-Write-Invalidate Message-ID: <20161110145930.GL1470@lahna.fi.intel.com> References: <20161110145142.159911-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161110145142.159911-1-andriy.shevchenko@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.7.1 (2016-10-04) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 10, 2016 at 04:51:42PM +0200, Andy Shevchenko wrote: > Enable MWI mechanism if PCI bus master supports it. Why?