From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.24]) (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 32422A48; Wed, 6 Dec 2023 01:22:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ZXFFMeDn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701825758; x=1733361758; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=YygeRsuBpeLkRrcyXXjICZLGAaAyfBRAuKmnlwjKokc=; b=ZXFFMeDnC3EKUCedfCYcISGDNDxxsQgPvySYCgrwLEbOz5GEbPuvy4Te vg8cXdQyPlWidKI0urGLOtYigS4LpCig38HmtAOXw5+SLILwipBANQmGp 8nd/pnFvEuDsfWjz2QBGmAokKqNaghNCWLlZDbrCEWhKbNsbnMCJdzKRR VJIlylYDRXW0BRGnNG99OOLtBMNFSjO7/kdcDlStIIfTAR3j90aHDajzZ o1B5COWMy/qGOc49Z9OZCOSI5lIbRCfLKwC8XX718o5cp4E2+FOmwhlAJ 83H3MI7NcjfIbkfk4m6xKHMZNVN4PYJfvj6uNCKlryUZcGNRG4RUK2Yoz A==; X-IronPort-AV: E=McAfee;i="6600,9927,10915"; a="396777242" X-IronPort-AV: E=Sophos;i="6.04,254,1695711600"; d="scan'208";a="396777242" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2023 17:22:37 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10915"; a="944462196" X-IronPort-AV: E=Sophos;i="6.04,254,1695711600"; d="scan'208";a="944462196" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 05 Dec 2023 17:22:29 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rAgcM-000A0v-1U; Wed, 06 Dec 2023 01:22:26 +0000 Date: Wed, 6 Dec 2023 09:21:33 +0800 From: kernel test robot To: Jijie Shao , yisen.zhuang@huawei.com, salil.mehta@huawei.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, shenjian15@huawei.com, wangjie125@huawei.com, liuyonglong@huawei.com, shaojijie@huawei.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net 2/2] net: hns: fix fake link up on xge port Message-ID: <202312060909.F00QN1zB-lkp@intel.com> References: <20231201102703.4134592-3-shaojijie@huawei.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 In-Reply-To: <20231201102703.4134592-3-shaojijie@huawei.com> Hi Jijie, kernel test robot noticed the following build warnings: [auto build test WARNING on net/main] url: https://github.com/intel-lab-lkp/linux/commits/Jijie-Shao/net-hns-fix-wrong-head-when-modify-the-tx-feature-when-sending-packets/20231201-183325 base: net/main patch link: https://lore.kernel.org/r/20231201102703.4134592-3-shaojijie%40huawei.com patch subject: [PATCH net 2/2] net: hns: fix fake link up on xge port config: i386-buildonly-randconfig-001-20231202 (https://download.01.org/0day-ci/archive/20231206/202312060909.F00QN1zB-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231206/202312060909.F00QN1zB-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202312060909.F00QN1zB-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c:69:6: warning: no previous prototype for function 'hns_mac_link_anti_shake' [-Wmissing-prototypes] void hns_mac_link_anti_shake(struct mac_driver *mac_ctrl_drv, u32 *link_status) ^ drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c:69:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void hns_mac_link_anti_shake(struct mac_driver *mac_ctrl_drv, u32 *link_status) ^ static 1 warning generated. vim +/hns_mac_link_anti_shake +69 drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c 68 > 69 void hns_mac_link_anti_shake(struct mac_driver *mac_ctrl_drv, u32 *link_status) 70 { 71 #define HNS_MAC_LINK_WAIT_TIME 5 72 #define HNS_MAC_LINK_WAIT_CNT 40 73 74 int i; 75 76 if (!mac_ctrl_drv->get_link_status) { 77 *link_status = 0; 78 return; 79 } 80 81 for (i = 0; i < HNS_MAC_LINK_WAIT_CNT; i++) { 82 msleep(HNS_MAC_LINK_WAIT_TIME); 83 mac_ctrl_drv->get_link_status(mac_ctrl_drv, link_status); 84 if (!*link_status) 85 break; 86 } 87 } 88 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki