From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D8E5F2C9C for ; Fri, 14 Jan 2022 17:23:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1642180998; x=1673716998; h=date:from:cc:subject:message-id:mime-version; bh=mz9zH21YxTT9UWVLd/KOjlHtdvSVX52nGwyeSqKshqc=; b=cVq5sBLpmZyxUV53mIjFImI2rON7sIYzYn9Isdy7et/dHWNQ7c95pIej HWdmZZVV3PMEnoHmPdG6r0eNKsP4UM/cigxncRNQkzDDEPfbfKhCkjblK NTsVHso1PymM5RHDWqGc4VWEo+hI+PPHgaLzKSlYTL2ox8ATMjgYFs2F/ AQkDDoElDk4SMY/iSNgGfYuR95R8r9LtnwJreIKjpkBWK8OiOyVeyo4cU 1gCs3mGWdXNddovHMs90C/gQEGSBdCAFoPk4iO85R98oNQpzcHvlcvdt8 GEXaW9RB4eJlTJso88X0FGwz/7c6pIawYkKXZ89Rz+s64bZ1KAX/5Cw0d g==; X-IronPort-AV: E=McAfee;i="6200,9189,10227"; a="224975818" X-IronPort-AV: E=Sophos;i="5.88,289,1635231600"; d="scan'208";a="224975818" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2022 09:23:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,289,1635231600"; d="scan'208";a="516468053" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga007.jf.intel.com with ESMTP; 14 Jan 2022 09:23:17 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1n8QIG-0008pc-GM; Fri, 14 Jan 2022 17:23:16 +0000 Date: Sat, 15 Jan 2022 01:22:18 +0800 From: kernel test robot Cc: kbuild-all@lists.01.org, llvm@lists.linux.dev Subject: Re: [PATCH v3 3/3] dmaengine: sf-pdma: Get number of channel by device tree Message-ID: <202201150129.P4syQvOh-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) In-Reply-To: <91a8fb6dff811b36db951ee98d955ad14a2a30eb.1642151791.git.zong.li@sifive.com> References: <91a8fb6dff811b36db951ee98d955ad14a2a30eb.1642151791.git.zong.li@sifive.com> TO: Zong Li TO: robh+dt@kernel.org TO: paul.walmsley@sifive.com TO: palmer@dabbelt.com TO: aou@eecs.berkeley.edu TO: krzysztof.kozlowski@canonical.com TO: conor.dooley@microchip.com TO: geert@linux-m68k.org TO: bin.meng@windriver.com TO: green.wan@sifive.com TO: vkoul@kernel.org Hi Zong, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on vkoul-dmaengine/next] [also build test WARNING on v5.16] [cannot apply to robh/for-next next-20220114] [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/0day-ci/linux/commits/Zong-Li/Determine-the-number-of-DMA-channels-by-dma-channels-property/20220114-172017 base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next config: x86_64-randconfig-a001 (https://download.01.org/0day-ci/archive/20220115/202201150129.P4syQvOh-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 82c8aca93488730ce8f66101e0f3538f14b551dd) 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/0day-ci/linux/commit/efa33512fd463fd6e29750992df1d40513eb5a7c git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Zong-Li/Determine-the-number-of-DMA-channels-by-dma-channels-property/20220114-172017 git checkout efa33512fd463fd6e29750992df1d40513eb5a7c # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/dma/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/dma/sf-pdma/sf-pdma.o: warning: objtool: dma_cookie_complete()+0x40: unreachable instruction --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============5482451872408614877==" MIME-Version: 1.0 From: kernel test robot To: kbuild-all@lists.01.org Subject: Re: [PATCH v3 3/3] dmaengine: sf-pdma: Get number of channel by device tree Date: Sat, 15 Jan 2022 01:22:18 +0800 Message-ID: <202201150129.P4syQvOh-lkp@intel.com> List-Id: --===============5482451872408614877== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <91a8fb6dff811b36db951ee98d955ad14a2a30eb.1642151791.git.zong.= li@sifive.com> References: <91a8fb6dff811b36db951ee98d955ad14a2a30eb.1642151791.git.zong.l= i@sifive.com> TO: Zong Li TO: robh+dt(a)kernel.org TO: paul.walmsley(a)sifive.com TO: palmer(a)dabbelt.com TO: aou(a)eecs.berkeley.edu TO: krzysztof.kozlowski(a)canonical.com TO: conor.dooley(a)microchip.com TO: geert(a)linux-m68k.org TO: bin.meng(a)windriver.com TO: green.wan(a)sifive.com TO: vkoul(a)kernel.org Hi Zong, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on vkoul-dmaengine/next] [also build test WARNING on v5.16] [cannot apply to robh/for-next next-20220114] [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/0day-ci/linux/commits/Zong-Li/Determine-the-numb= er-of-DMA-channels-by-dma-channels-property/20220114-172017 base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git= next config: x86_64-randconfig-a001 (https://download.01.org/0day-ci/archive/202= 20115/202201150129.P4syQvOh-lkp(a)intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 82c8ac= a93488730ce8f66101e0f3538f14b551dd) reproduce (this is a W=3D1 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/0day-ci/linux/commit/efa33512fd463fd6e29750992= df1d40513eb5a7c git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Zong-Li/Determine-the-number-of-DM= A-channels-by-dma-channels-property/20220114-172017 git checkout efa33512fd463fd6e29750992df1d40513eb5a7c # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dclang make.cross W=3D= 1 O=3Dbuild_dir ARCH=3Dx86_64 SHELL=3D/bin/bash drivers/dma/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/dma/sf-pdma/sf-pdma.o: warning: objtool: dma_cookie_complete()+0= x40: unreachable instruction --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============5482451872408614877==--