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 A087EC433FE for ; Tue, 15 Mar 2022 10:32:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347120AbiCOKdQ (ORCPT ); Tue, 15 Mar 2022 06:33:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60366 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347152AbiCOKdB (ORCPT ); Tue, 15 Mar 2022 06:33:01 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B3674EA32 for ; Tue, 15 Mar 2022 03:31:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1647340309; x=1678876309; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=BKdKfUow0O5/kI9+9p24H9wMrL1nAtlaFqxWtERolQ4=; b=VPviXUZ22vqmt9O3TcMkyUwFLXpEhOTCUZpxB75FmgXztyyuYFBCoJiD jHsodp1J1/2M4pfa17rrc0twgL8einf+iI5+2Fxs6o6ZX2X2f9R2SG00K 9zIHYhdJnKH9bbRKqdhy2R8a3mZd7V0F9AYqzQeIIHkBe0IMhonPOC1YP v96v7B5hxt3j95fA7lZ4ROTrN//aPB6lBg8MsrCJ5x6TbEbVqY569F+k/ 6/WrmykmdujYATFzYNqTxnoi4kol2jNZbMQTyQn7S6JGokQYM6QuqZlb1 ns++1jBW6gZhG8DZO8ciUlRQQQT6zoEnA8Y20Pza9/98hB/wsrpn7i7ap g==; X-IronPort-AV: E=McAfee;i="6200,9189,10286"; a="255095726" X-IronPort-AV: E=Sophos;i="5.90,183,1643702400"; d="scan'208";a="255095726" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Mar 2022 03:31:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,183,1643702400"; d="scan'208";a="497965885" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 15 Mar 2022 03:31:25 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nU4Sb-000AqZ-1q; Tue, 15 Mar 2022 10:31:25 +0000 Date: Tue, 15 Mar 2022 18:30:35 +0800 From: kernel test robot To: Raju Lakkaraju , netdev@vger.kernel.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, davem@davemloft.net, kuba@kernel.org, UNGLinuxDriver@microchip.com, Ian.Saturley@microchip.com Subject: Re: [PATCH net-next 4/5] net: lan743x: Add support for PTP-IO Event Input External Timestamp (extts) Message-ID: <202203151830.yeCpaesp-lkp@intel.com> References: <20220315061701.3006-5-Raju.Lakkaraju@microchip.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220315061701.3006-5-Raju.Lakkaraju@microchip.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Raju, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Raju-Lakkaraju/net-lan743x-PCI11010-PCI11414-devices-Enhancements/20220315-141814 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git bdd6a89de44b9e07d0b106076260d2367fe0e49a config: i386-randconfig-a015-20220314 (https://download.01.org/0day-ci/archive/20220315/202203151830.yeCpaesp-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a6b2f50fb47da3baeee10b1906da6e30ac5d26ec) 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/11e2990b814fce8f91e9aa9d11d9dc04869d6856 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Raju-Lakkaraju/net-lan743x-PCI11010-PCI11414-devices-Enhancements/20220315-141814 git checkout 11e2990b814fce8f91e9aa9d11d9dc04869d6856 # 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=i386 SHELL=/bin/bash drivers/net/ethernet/microchip/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/net/ethernet/microchip/lan743x_ptp.c:776:24: warning: variable 'extts' set but not used [-Wunused-but-set-variable] struct lan743x_extts *extts; ^ 1 warning generated. vim +/extts +776 drivers/net/ethernet/microchip/lan743x_ptp.c 769 770 static int lan743x_ptp_io_extts(struct lan743x_adapter *adapter, int on, 771 struct ptp_extts_request *extts_request) 772 { 773 struct lan743x_ptp *ptp = &adapter->ptp; 774 u32 flags = extts_request->flags; 775 u32 index = extts_request->index; > 776 struct lan743x_extts *extts; 777 int extts_pin; 778 int ret = 0; 779 780 extts = &ptp->extts[index]; 781 782 if (on) { 783 extts_pin = ptp_find_pin(ptp->ptp_clock, PTP_PF_EXTTS, index); 784 if (extts_pin < 0) 785 return -EBUSY; 786 787 ret = lan743x_ptp_io_event_cap_en(adapter, flags, index); 788 } else { 789 lan743x_ptp_io_extts_off(adapter, index); 790 } 791 792 return ret; 793 } 794 --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org