From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 00F4D20E334; Fri, 7 Nov 2025 00:13:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762474417; cv=none; b=o7hIdCMIHATt09A2Nt0PqCQ05BAPwG/riQtWI/eTleEUz0E/2vaTAIEfMgM/G77FZXfxF5Lc5MzU9fjv77jNDbnKooO7W82ArgCb2Mme1aMdHjadH0BRAt4AY+9qbTRgFNodGOY34dWU9ZhVVo+DQCwqjp0/U4z6eENg0DenUc8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762474417; c=relaxed/simple; bh=2u4onrW1UIHYO/vrNYmY+JJnCXuAk11e42H3y3FcxMs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WMW9ZEdTFsw/WFM/1PbHV+tTSe1YkIdLS1vpyh0ZctABxqJRqlK4HTQzTJhfb+EqKyC+rr97Z9hpjVzyckH8kVcQZci/GSL3CGLmeZubUPw7H7ZROTLtg6GJ2umZDPUuwlkao0Q9ZkAymIAVzo9WTBH1zDMqboNiGhr21xj3J30= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=j1C2LwBM; arc=none smtp.client-ip=198.175.65.20 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="j1C2LwBM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1762474415; x=1794010415; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=2u4onrW1UIHYO/vrNYmY+JJnCXuAk11e42H3y3FcxMs=; b=j1C2LwBMmlhNrJ9yBt5UHP+Jhkh6vPg/U/689JBlItToqW9aukGyP4o+ t8FGAEOOyB71dFEhOT3X4GdYkIcQps6QZElhcfg18hwuyIVYbGIM0E1/e QySAORTGX49qgrD2oWFY8v/WpW8y8F7pn6Uf08pcso0rJV8XQ1jbYooQr AFAxlvuPD6mx1GACi6EZO+DRgPqw53TiMSf0NMhL1+cduz/u7Vogf35fw ULxisVJ+zEiCBKH94EiJ5JKO6V8uF5JIuGg/ubU89S+4cIIndh8+PMeXi P0BSVdsq9V+ToOb5TlqAazlE0A3giv76CvGwHC4f5XTLbzqV/jWIins6G Q==; X-CSE-ConnectionGUID: JoT5F7r1ScqRPVX8lYWBeQ== X-CSE-MsgGUID: jknhkFozRzamKIKtn/Z1mg== X-IronPort-AV: E=McAfee;i="6800,10657,11605"; a="64323423" X-IronPort-AV: E=Sophos;i="6.19,285,1754982000"; d="scan'208";a="64323423" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Nov 2025 16:13:34 -0800 X-CSE-ConnectionGUID: DUnYCn2xS7uSIeOWmK2iaA== X-CSE-MsgGUID: tpitvUBxSmGAnfkDhSxq3w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,285,1754982000"; d="scan'208";a="188060916" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by orviesa008.jf.intel.com with ESMTP; 06 Nov 2025 16:13:32 -0800 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vHA6B-000UUS-36; Fri, 07 Nov 2025 00:13:12 +0000 Date: Fri, 7 Nov 2025 08:12:38 +0800 From: kernel test robot To: Manivannan Sadhasivam , lpieralisi@kernel.org, kwilczynski@kernel.org, mani@kernel.org, bhelgaas@google.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, will@kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, robh@kernel.org, linux-arm-msm@vger.kernel.org, zhangsenchuan@eswincomputing.com, Manivannan Sadhasivam Subject: Re: [PATCH 1/3] PCI: host-common: Add an API to check for any device under the Root Ports Message-ID: <202511070717.PZBzRyQO-lkp@intel.com> References: <20251106061326.8241-2-manivannan.sadhasivam@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251106061326.8241-2-manivannan.sadhasivam@oss.qualcomm.com> Hi Manivannan, kernel test robot noticed the following build warnings: [auto build test WARNING on pci/next] [also build test WARNING on pci/for-linus linus/master v6.18-rc4 next-20251106] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Manivannan-Sadhasivam/PCI-host-common-Add-an-API-to-check-for-any-device-under-the-Root-Ports/20251106-141822 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20251106061326.8241-2-manivannan.sadhasivam%40oss.qualcomm.com patch subject: [PATCH 1/3] PCI: host-common: Add an API to check for any device under the Root Ports config: arm-randconfig-001-20251107 (https://download.01.org/0day-ci/archive/20251107/202511070717.PZBzRyQO-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251107/202511070717.PZBzRyQO-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/202511070717.PZBzRyQO-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: drivers/pci/controller/pci-host-common.c:27 function parameter 'root_bus' not described in 'pci_root_ports_have_device' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki