From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 95B5E157A49; Fri, 3 May 2024 17:15:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714756550; cv=none; b=d7Pq0ONtUEy52kDPXFBSao2UxP/WQjDfg8JyPJqA4GYAEURwo/hs2Mpd3flVIsVOQQBegVjpnkE5NvxEqSHVU2bauq6KJXD5l6BBJHafeDNGeUwnJuHxsbcR6kpgyOz8cTo9GqJ/0gcZUK3jtAbEeiWsW1ImsM68PpThZ3/KTz4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714756550; c=relaxed/simple; bh=nmzk+rIi5lhP+mMY1lgQk4NZ9UnrTXzds4LWmy2mArY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FUGAjmE+d0N8Czg4C393akXybd2ZBHO6obs3gHZPWiLxhh+nYE/RTwDqw9c5Tg15LFBzSQrZacqqzQ+N1BfwVcRKsFJZAsUkus4vABkcSbGhzqNgU6/o01ZL7QQVTdsh29kNbb/VbJQ5/Z/5Okc4o2vxjIu/XLoR0HVpVkCsO8M= 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=SAHHNHyI; arc=none smtp.client-ip=198.175.65.21 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="SAHHNHyI" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1714756549; x=1746292549; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=nmzk+rIi5lhP+mMY1lgQk4NZ9UnrTXzds4LWmy2mArY=; b=SAHHNHyIUPctz3+Q4BOz3lipk9rGbqFKusJFUgQ6o+4VBC37kNSQSlX+ nU1v8MohxetSYODNq2K2nSKnPsGT2Vx+VPoph3d8O+OMPd9w1/vm4MGpG 6bQfTQP39uoxLITVdTFnHJJo/LPZCXI3bC9WuWNzmsgjFvE4mQAirtQwu dJGtMEOgi3bLojsAhfiV0MQzvspOJjb3qyraifK3LZg14mEJM+SLo2PKc 0fx4NlCoUC+0J5tnrYLnM/lmZ5VzNb0WkMnFjHePqabWpt78rYvpZzHl8 lMzkQFQ/wsBJS3v7tzPxLrO84DXFgmY4DuhYNXanFALzvdvuxAo6HPABy A==; X-CSE-ConnectionGUID: 2HBnTOLGQ96jx51nNFt4IA== X-CSE-MsgGUID: dce0ttkiQcCdWt8vRnXoWQ== X-IronPort-AV: E=McAfee;i="6600,9927,11063"; a="10499676" X-IronPort-AV: E=Sophos;i="6.07,251,1708416000"; d="scan'208";a="10499676" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2024 10:15:48 -0700 X-CSE-ConnectionGUID: KdVxzLLHRbG1FAlcm1gMAg== X-CSE-MsgGUID: jzsi3S87SGqKEJo5T5+tCw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,251,1708416000"; d="scan'208";a="32185685" Received: from lkp-server01.sh.intel.com (HELO e434dd42e5a1) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 03 May 2024 10:15:44 -0700 Received: from kbuild by e434dd42e5a1 with local (Exim 4.96) (envelope-from ) id 1s2wVZ-000Bw0-2e; Fri, 03 May 2024 17:15:41 +0000 Date: Sat, 4 May 2024 01:14:57 +0800 From: kernel test robot To: Shay Drory , netdev@vger.kernel.org, pabeni@redhat.com, davem@davemloft.net, kuba@kernel.org, edumazet@google.com, gregkh@linuxfoundation.org, david.m.ertman@intel.com Cc: oe-kbuild-all@lists.linux.dev, rafael@kernel.org, ira.weiny@intel.com, linux-rdma@vger.kernel.org, leon@kernel.org, tariqt@nvidia.com, Shay Drory , Parav Pandit Subject: Re: [PATCH 1/2] driver core: auxiliary bus: show auxiliary device IRQs Message-ID: <202405040108.NWUaSJgz-lkp@intel.com> References: <20240503043104.381938-2-shayd@nvidia.com> Precedence: bulk X-Mailing-List: linux-rdma@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: <20240503043104.381938-2-shayd@nvidia.com> Hi Shay, kernel test robot noticed the following build warnings: [auto build test WARNING on driver-core/driver-core-testing] [also build test WARNING on driver-core/driver-core-next driver-core/driver-core-linus net/main net-next/main linus/master v6.9-rc6 next-20240503] [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/Shay-Drory/driver-core-auxiliary-bus-show-auxiliary-device-IRQs/20240503-123319 base: driver-core/driver-core-testing patch link: https://lore.kernel.org/r/20240503043104.381938-2-shayd%40nvidia.com patch subject: [PATCH 1/2] driver core: auxiliary bus: show auxiliary device IRQs config: s390-randconfig-r081-20240503 (https://download.01.org/0day-ci/archive/20240504/202405040108.NWUaSJgz-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240504/202405040108.NWUaSJgz-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/202405040108.NWUaSJgz-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/base/auxiliary.c:182: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Auxiliary devices can share IRQs. Expose to user whether the provided IRQ is vim +182 drivers/base/auxiliary.c 180 181 /** > 182 * Auxiliary devices can share IRQs. Expose to user whether the provided IRQ is 183 * shared or exclusive. 184 */ 185 static ssize_t auxiliary_irq_mode_show(struct device *dev, 186 struct device_attribute *attr, char *buf) 187 { 188 struct auxiliary_irq_info *info = 189 container_of(attr, struct auxiliary_irq_info, sysfs_attr); 190 191 if (refcount_read(xa_load(&irqs, info->irq)) > 1) 192 return sysfs_emit(buf, "%s\n", "shared"); 193 else 194 return sysfs_emit(buf, "%s\n", "exclusive"); 195 } 196 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki