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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 51BC6C43334 for ; Sat, 25 Jun 2022 09:37:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232356AbiFYJhG (ORCPT ); Sat, 25 Jun 2022 05:37:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230205AbiFYJhE (ORCPT ); Sat, 25 Jun 2022 05:37:04 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A63833E18; Sat, 25 Jun 2022 02:37:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656149823; x=1687685823; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=AosgoZ5iUyjESSvVZR9eYtSqDnBeirVxIJmgRqnV6CM=; b=h8glOvTbZxu09LHjmQr+IgYMlonY59fZtbyj3KDsItaJDIF7B+rweQW8 T6lka8BpuIoHqA4WcOWE0i59wEljlgk+c2kuFXmg8oHOIg/mo9lnqZZyg DYumwpboYqgAEa9FORkbpZLSls+gkj2DKIUX7uzSLCaJ0ruosOMdtO6fd bwhFy0JgG5d98hyDSdHriRbsoVpskIiXeE4iN1PaTWa/lGRe1ysg/z8E+ 5Ws8uawCuQLZ4lxxjMB+82RZ0swxoScU4RSYMikzE6dlMelk/ch5Rpg8O 8UHJlo8j2revgTUQRRBeS8Fj1B8DlZ/lIRw0JjhGmTfm3b3YCiLt8Im8m Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10388"; a="260979963" X-IronPort-AV: E=Sophos;i="5.92,222,1650956400"; d="scan'208";a="260979963" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jun 2022 02:37:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,222,1650956400"; d="scan'208";a="835464737" Received: from lkp-server01.sh.intel.com (HELO 68b931ab7ac1) ([10.239.97.150]) by fmsmga006.fm.intel.com with ESMTP; 25 Jun 2022 02:37:01 -0700 Received: from kbuild by 68b931ab7ac1 with local (Exim 4.95) (envelope-from ) id 1o52Ds-0005b5-GM; Sat, 25 Jun 2022 09:37:00 +0000 Date: Sat, 25 Jun 2022 17:36:31 +0800 From: kernel test robot To: Jie Hai , vkoul@kernel.org, wangzhou1@hisilicon.com Cc: kbuild-all@lists.01.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 6/8] dmaengine: hisilicon: Add dfx feature for hisi dma driver Message-ID: <202206251706.xUdAPcyU-lkp@intel.com> References: <20220625074422.3479591-7-haijie1@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220625074422.3479591-7-haijie1@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jie, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on vkoul-dmaengine/next] [also build test WARNING on linus/master v5.19-rc3 next-20220624] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/intel-lab-lkp/linux/commits/Jie-Hai/dmaengine-hisilicon-Add-support-for-hisi-dma-driver/20220625-154524 base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next config: microblaze-randconfig-r022-20220625 compiler: microblaze-linux-gcc (GCC) 11.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/ffaa89af83c2321f12a2b4d87711c9e7f7e37134 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Jie-Hai/dmaengine-hisilicon-Add-support-for-hisi-dma-driver/20220625-154524 git checkout ffaa89af83c2321f12a2b4d87711c9e7f7e37134 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=microblaze SHELL=/bin/bash drivers/dma/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/dma/hisi_dma.c:87: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * The HIP08B(HiSilicon IP08) and HIP09A(HiSilicon IP09) are DMA iEPs, they vim +87 drivers/dma/hisi_dma.c ffaa89af83c232 Jie Hai 2022-06-25 85 ae8a14d7255c1e Jie Hai 2022-06-25 86 /** ae8a14d7255c1e Jie Hai 2022-06-25 @87 * The HIP08B(HiSilicon IP08) and HIP09A(HiSilicon IP09) are DMA iEPs, they ae8a14d7255c1e Jie Hai 2022-06-25 88 * have the same pci device id but different pci revision. ae8a14d7255c1e Jie Hai 2022-06-25 89 * Unfortunately, they have different register layouts, so two layout ae8a14d7255c1e Jie Hai 2022-06-25 90 * enumerations are defined. ae8a14d7255c1e Jie Hai 2022-06-25 91 */ ae8a14d7255c1e Jie Hai 2022-06-25 92 enum hisi_dma_reg_layout { ae8a14d7255c1e Jie Hai 2022-06-25 93 HISI_DMA_REG_LAYOUT_INVALID = 0, ae8a14d7255c1e Jie Hai 2022-06-25 94 HISI_DMA_REG_LAYOUT_HIP08, ae8a14d7255c1e Jie Hai 2022-06-25 95 HISI_DMA_REG_LAYOUT_HIP09 ae8a14d7255c1e Jie Hai 2022-06-25 96 }; 7ddbde084de590 Jie Hai 2022-06-25 97 -- 0-DAY CI Kernel Test Service https://01.org/lkp