From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 CCD0C23E35B; Fri, 30 May 2025 19:14:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748632494; cv=none; b=TiwJPyQHFKJZTsKMA5b6ThE/1uUDZYUDVBdUslUPt0FNMBlV4SJ9mtrciabKoxtI+lZQuQkpEx2PYJqMJo32ixTCoNK2Pxj2pv4dbUx2Mo6T1RxO9yMhIlvdSZXfg7WcvjAUz8pTmiaZUUV9A7Vy7PKeYVtXkqrgq7eumrR4PN4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748632494; c=relaxed/simple; bh=o94uNCWV71Npa/D7DFRsizf1ZwcH4B1mlc/EOztA0Kw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=h6LpffOtx/qZ8FWjRQyY+b5trOY51FPuTf0eyDuuxGbyx+hu5vhFJxqNWHjuwh5aL/Pv4bUkmNDgjSUCP1dAiaplwklv/XTDdJUdoVfgOlPZ9iIJn6XmqNXYun0M/viUClDw9ApbaPCbPVfBaI0EYPZ76hIvekcTrReibH1Syd8= 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=DIGW7bet; arc=none smtp.client-ip=198.175.65.11 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="DIGW7bet" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1748632493; x=1780168493; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=o94uNCWV71Npa/D7DFRsizf1ZwcH4B1mlc/EOztA0Kw=; b=DIGW7betdw4A7LfDhL/nZ09cFVNkcL3zzyxQv6c0eaho2zAMwdbjvV41 jpWx87BBaIXP4ON9hnj3FPhlNc3jxYDjXCWPLbQyDsrvxe9hL4Ia8eCVn Ao8NKm8zC4ZIv4qwgVUe7f77kKO+VZ2CnUhV+73IrfROMM6o9mzcGutG/ nEHndllsdpCIscCl2duuPtU9EdQaEmkFnf7DQUDToYQlLdUsQBwGxq3RM DeF6YI/94uWGLFKmjaIdiOpSjHKFo89H5TB6ZHnSjcU9lPckqWA6YYXIA a7zOVOINoyBCd65xKAZHr52ke4McGizgkTZQaqJhWCbwFrpg+p3hzsVUZ g==; X-CSE-ConnectionGUID: i/ug7soHTxmnwREaFCyxcA== X-CSE-MsgGUID: du7oQRH6RJym+M7YAgcjPg== X-IronPort-AV: E=McAfee;i="6700,10204,11449"; a="60991991" X-IronPort-AV: E=Sophos;i="6.16,196,1744095600"; d="scan'208";a="60991991" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 May 2025 12:14:53 -0700 X-CSE-ConnectionGUID: eS2mBj5fQZS6qe3p2T0onQ== X-CSE-MsgGUID: y9qpQ4EUTiiGK7G8smW0bg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,196,1744095600"; d="scan'208";a="147843228" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 30 May 2025 12:14:50 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uL5Bm-000Xtw-2y; Fri, 30 May 2025 19:14:46 +0000 Date: Sat, 31 May 2025 03:14:27 +0800 From: kernel test robot To: =?iso-8859-1?Q?=C1lvaro_Fern=E1ndez?= Rojas , jonas.gorski@gmail.com, florian.fainelli@broadcom.com, andrew@lunn.ch, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, dgcbueu@gmail.com Cc: oe-kbuild-all@lists.linux.dev, =?iso-8859-1?Q?=C1lvaro_Fern=E1ndez?= Rojas Subject: Re: [PATCH] net: dsa: b53: support legacy FCS tags Message-ID: <202505310308.8veTfz2G-lkp@intel.com> References: <20250530155618.273567-4-noltari@gmail.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=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250530155618.273567-4-noltari@gmail.com> Hi Álvaro, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] [also build test ERROR on net/main linus/master v6.15 next-20250530] [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/lvaro-Fern-ndez-Rojas/net-dsa-b53-support-legacy-FCS-tags/20250530-235844 base: net-next/main patch link: https://lore.kernel.org/r/20250530155618.273567-4-noltari%40gmail.com patch subject: [PATCH] net: dsa: b53: support legacy FCS tags config: sparc-randconfig-001-20250531 (https://download.01.org/0day-ci/archive/20250531/202505310308.8veTfz2G-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250531/202505310308.8veTfz2G-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/202505310308.8veTfz2G-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/net/dsa/b53/b53_common.c: In function 'b53_get_tag_protocol': >> drivers/net/dsa/b53/b53_common.c:2267:23: error: 'DSA_TAG_PROTO_BRCM_LEGACY_FCS' undeclared (first use in this function); did you mean 'DSA_TAG_PROTO_BRCM_LEGACY'? dev->tag_protocol = DSA_TAG_PROTO_BRCM_LEGACY_FCS; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ DSA_TAG_PROTO_BRCM_LEGACY drivers/net/dsa/b53/b53_common.c:2267:23: note: each undeclared identifier is reported only once for each function it appears in vim +2267 drivers/net/dsa/b53/b53_common.c 2254 2255 enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port, 2256 enum dsa_tag_protocol mprot) 2257 { 2258 struct b53_device *dev = ds->priv; 2259 2260 if (!b53_can_enable_brcm_tags(ds, port, mprot)) { 2261 dev->tag_protocol = DSA_TAG_PROTO_NONE; 2262 goto out; 2263 } 2264 2265 /* Older models require different 6 byte tags */ 2266 if (is5325(dev) || is5365(dev)) { > 2267 dev->tag_protocol = DSA_TAG_PROTO_BRCM_LEGACY_FCS; 2268 goto out; 2269 } else if (is63xx(dev)) { 2270 dev->tag_protocol = DSA_TAG_PROTO_BRCM_LEGACY; 2271 goto out; 2272 } 2273 2274 /* Broadcom BCM58xx chips have a flow accelerator on Port 8 2275 * which requires us to use the prepended Broadcom tag type 2276 */ 2277 if (dev->chip_id == BCM58XX_DEVICE_ID && port == B53_CPU_PORT) { 2278 dev->tag_protocol = DSA_TAG_PROTO_BRCM_PREPEND; 2279 goto out; 2280 } 2281 2282 dev->tag_protocol = DSA_TAG_PROTO_BRCM; 2283 out: 2284 return dev->tag_protocol; 2285 } 2286 EXPORT_SYMBOL(b53_get_tag_protocol); 2287 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki