Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753457AbcD1RgD (ORCPT ); Thu, 28 Apr 2016 13:36:03 -0400 Received: from mail-wm0-f42.google.com ([74.125.82.42]:35027 "EHLO mail-wm0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752659AbcD1RgA (ORCPT ); Thu, 28 Apr 2016 13:36:00 -0400 Message-ID: <1461864950.8029.40.camel@nexus-software.ie> Subject: Re: [PATCH v3 00/11] serial: 8250: split LPSS to 8250_lpss, enable DMA on Quark From: "Bryan O'Donoghue" To: Andy Shevchenko , Peter Hurley , linux-serial@vger.kernel.org, Vinod Koul , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, Greg Kroah-Hartman , ismo.puustinen@intel.com, Heikki Krogerus Date: Thu, 28 Apr 2016 18:35:50 +0100 In-Reply-To: <1461764894-14891-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1461764894-14891-1-git-send-email-andriy.shevchenko@linux.intel.com> Organization: Nexus Software Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.16.5-1ubuntu3.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 585 Lines: 17 On Wed, 2016-04-27 at 16:48 +0300, Andy Shevchenko wrote: > The patch has been tested on few Intel SoCs / platforms. In any case > I would > like to ask Bryan to do independent test. Andy. I tested out on Quark and an initial boot was successful, there was no obvious slowdown or dropped bytes. I'll ensure I get some sort of decent performance test done for you over the weekend on Galileo. I actually have a system setup here on my desk for Edison <=> Galileo but I've been faffing about getting that working. Expect some sort of feedback by Monday/Tuesday @ the latest. --- bod