From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932094AbcEML0u (ORCPT ); Fri, 13 May 2016 07:26:50 -0400 Received: from mga01.intel.com ([192.55.52.88]:15219 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752633AbcEML0t (ORCPT ); Fri, 13 May 2016 07:26:49 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,614,1455004800"; d="scan'208";a="979716546" Message-ID: <1463138864.17131.330.camel@linux.intel.com> Subject: Re: [PATCH 2/2] serial: 8250_mid: Read RX buffer on RX DMA timeout for DNV From: Andy Shevchenko To: kbuild test robot , Chuah Kim Tatt , Peter Hurley Cc: kbuild-all@01.org, gregkh@linuxfoundation.org, vinod.koul@intel.com, heikki.krogerus@linux.intel.com, mika.westerberg@linux.intel.com, linux-kernel@vger.kernel.org, jui.nee.tan@intel.com Date: Fri, 13 May 2016 14:27:44 +0300 In-Reply-To: <201605131825.ntUbtyNh%fengguang.wu@intel.com> References: <201605131825.ntUbtyNh%fengguang.wu@intel.com> Organization: Intel Finland Oy Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.18.5.1-1 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2016-05-13 at 18:15 +0800, kbuild test robot wrote: > Hi, > > [auto build test ERROR on next-20160513] > [cannot apply to tty/tty-testing usb/usb-testing v4.6-rc7 v4.6-rc6 > v4.6-rc5 v4.6-rc7] > [if your patch is applied to the wrong git tree, please drop us a note > to help improving the system] > > url:    https://github.com/0day-ci/linux/commits/Chuah-Kim-Tatt/Fix-DN > V-HSUART-RX-DMA-timeout-interrupt-issue/20160513-162046 > config: i386-randconfig-s0-201619 (attached as .config) > compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 > reproduce: >         # save the attached .config to linux build tree >         make ARCH=i386  > > Note: the linux-review/Chuah-Kim-Tatt/Fix-DNV-HSUART-RX-DMA-timeout- > interrupt-issue/20160513-162046 HEAD > 0354112aa9821bec8d278ad06b3d543724f5291d builds fine. >       It only hurts bisectibility. > > All errors (new ones prefixed by >>): Peter, what happened to your DMA series in the linux-next? Did I miss any discussion related? > > > > > > > > > ERROR: "serial8250_rx_dma_flush" > > > [drivers/tty/serial/8250/8250_mid.ko] undefined! > --- > 0-DAY kernel test infrastructure                Open Source Technology > Center > https://lists.01.org/pipermail/kbuild-all                   Intel > Corporation -- Andy Shevchenko Intel Finland Oy