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 4191D329E59; Wed, 26 Nov 2025 15:18:11 +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=1764170295; cv=none; b=nYoJQo8jGLzbuMr7ror2d6njSXcV2XVcui6ewiK/EvtpPjesUUya/bTBalifzAHXsWUMfpzQbM0GTa0Dst8teFVn2VELrvxP+4isNeXcsrqZFDzzqLargqH8M90plAflZTMIhuBqfKdeUGwjEsrcl9ZC8cnpkVlczl8YEieiNjE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764170295; c=relaxed/simple; bh=OAQISPswKJq25SzgGqswUw+2peV2QjQp+1X2kjl7i/E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WNslpDQvf+wCVImbv8y9u+v356LJjN9TYu7vetRKou3x02FYWI0QI3lEjPuw7C80iCbYuWAesFUriq7Vrmhb3PouCjHmVxX5RLUJDb8nUlDCsDFdhfLno2MsRGnjpl5FDsoW22v4NymApwcAkfKj1rbMRb1NXKhA0o5Gz2kSp80= 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=mxczgLMH; 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="mxczgLMH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764170293; x=1795706293; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=OAQISPswKJq25SzgGqswUw+2peV2QjQp+1X2kjl7i/E=; b=mxczgLMH8apNTjeFtbq5NkEo8ZpAoIrl7RivdN8IkgaF9m/35C/Y7d/9 usw7lQS9nnZZPpwWFSm2LCmVNtSTHOLeqDB1hCNjTv6wPX/+F70KiK+aZ XAqPDwAzIc+NDvFB6o038ZjOiFyTEj6/Y5J/CjbEPdSujqJYE/TrX6Yfs BGbkUeG4FxEmnLOsuEVnhrHh3iCa4GEr4nzpWoYPQoAQZxpppyJyJT5m+ lXZnbtZl/wGrABPOouRr+XUo8rBL4FU2V7tWkTLHoxbEFbFyDeznIpoq4 QzBTlEhrCfOIUvXjLqHy//jVYf4wi0PZhnlJ8DMdgwD0gU7tcrOUF0gZ8 g==; X-CSE-ConnectionGUID: O1CgCmfLSwSr37WvbBT3hQ== X-CSE-MsgGUID: sQmH82FsToStgUjweT7rpw== X-IronPort-AV: E=McAfee;i="6800,10657,11625"; a="76534659" X-IronPort-AV: E=Sophos;i="6.20,228,1758610800"; d="scan'208";a="76534659" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Nov 2025 07:18:08 -0800 X-CSE-ConnectionGUID: xKcInju7QGe/+joUlWElfA== X-CSE-MsgGUID: S+2yY/40TsKNxFP41vkcbw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,228,1758610800"; d="scan'208";a="192851038" Received: from lkp-server01.sh.intel.com (HELO 4664bbef4914) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 26 Nov 2025 07:18:02 -0800 Received: from kbuild by 4664bbef4914 with local (Exim 4.98.2) (envelope-from ) id 1vOHHM-0000000032V-21UG; Wed, 26 Nov 2025 15:18:00 +0000 Date: Wed, 26 Nov 2025 23:17:29 +0800 From: kernel test robot To: Vladimir Oltean , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-phy@lists.infradead.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Daniel Golle , Horatiu Vultur , Andrew Lunn , Heiner Kallweit , Russell King , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I , Matthias Brugger , AngeloGioacchino Del Regno , Eric Woudstra , Marek =?iso-8859-1?Q?Beh=FAn?= , Lee Jones , Patrice Chotard Subject: Re: [PATCH net-next 7/9] net: pcs: xpcs: allow lane polarity inversion Message-ID: <202511262216.TzyLet3B-lkp@intel.com> References: <20251122193341.332324-8-vladimir.oltean@nxp.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: <20251122193341.332324-8-vladimir.oltean@nxp.com> Hi Vladimir, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Vladimir-Oltean/dt-bindings-phy-rename-transmit-amplitude-yaml-to-phy-common-props-yaml/20251123-033900 base: net-next/main patch link: https://lore.kernel.org/r/20251122193341.332324-8-vladimir.oltean%40nxp.com patch subject: [PATCH net-next 7/9] net: pcs: xpcs: allow lane polarity inversion config: arm-spear6xx_defconfig (https://download.01.org/0day-ci/archive/20251126/202511262216.TzyLet3B-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9e9fe08b16ea2c4d9867fb4974edf2a3776d6ece) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251126/202511262216.TzyLet3B-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/202511262216.TzyLet3B-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: phy_get_rx_polarity >>> referenced by pcs-xpcs.c:821 (drivers/net/pcs/pcs-xpcs.c:821) >>> drivers/net/pcs/pcs-xpcs.o:(xpcs_do_config) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: phy_get_tx_polarity >>> referenced by pcs-xpcs.c:829 (drivers/net/pcs/pcs-xpcs.c:829) >>> drivers/net/pcs/pcs-xpcs.o:(xpcs_do_config) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki