From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 C03B12475CB; Sun, 29 Mar 2026 20:37:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774816676; cv=none; b=QqfL3xeORSGdI8DKo2XX5FMzOdRD3p3+/3rHKKGXa/w6H29DW+iYnYRyAkMENtMWs++ab3sChfVbzmB9BI9Mh+4UxnOLaQ8j0zCmhs+YrNAyHPZdQAbpKJcLec6iBv8GsqfEl7lxgdfJDb3rDQ371bw/hoRV9ZJANdWWfOL/HmY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774816676; c=relaxed/simple; bh=aigITbTVLfuJBr/qVXIS60k4FHN1WCz0am2GEPJu+Fc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LdUj75fQ0a/9KwaP2p/f/Md0IclZVNPWkR0IpCrnWzHG3LHcSJC7wEujF1ndwo7Dlii3tER8ihRtotNOxJlezFc29bU2KQmAnkjebRDt/uWwH7zU6xMNK6dome0dK9agsqVs5EOclCkaZgXhhErvjq8s3N9fZ2J48Qxs0P9eiqE= 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=B0/S4hRI; arc=none smtp.client-ip=192.198.163.7 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="B0/S4hRI" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774816674; x=1806352674; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=aigITbTVLfuJBr/qVXIS60k4FHN1WCz0am2GEPJu+Fc=; b=B0/S4hRIQKcRgxDSjIEb6PqyRQc5oyhoF1EmzWhKN2E+NNt1bzyv0F0y UVl6/iLApk6qJwk1r6c8VnT9jsGEEk8h/A4a8lfGqPYQWTBMsamtkO0FA 4GUXgEImo20WgKjh/G0v6U2h6vUD3DmB2txKpvaITHowPXnWPPK2YB5Eu +piTM6zwXp2H3Y4LaQMANdQTdKv5BqUCtdUAHtk2oBGtDg0BL8QDd+40z 91tKveSjP/QVlc+8uYJ3MGviTdh07AXFPXFydXzQXckpKWonVpjgBE7df cNGuyhrZ0SZBhXdb5On29wu18pQiEOJ50lMrVZUWkhQUxSto/24s/SXR/ w==; X-CSE-ConnectionGUID: bymfKwgRQlygIsbizChE4A== X-CSE-MsgGUID: oFEIMaOySc2zSsJdWj3R7g== X-IronPort-AV: E=McAfee;i="6800,10657,11743"; a="101270367" X-IronPort-AV: E=Sophos;i="6.23,148,1770624000"; d="scan'208";a="101270367" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Mar 2026 13:37:54 -0700 X-CSE-ConnectionGUID: oaAaCG26SzS+JV5fgg6dBw== X-CSE-MsgGUID: IHGeZN2OQoyAjWTle4KBOw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,148,1770624000"; d="scan'208";a="225865642" Received: from lkp-server01.sh.intel.com (HELO 283bf2e1b94a) ([10.239.97.150]) by orviesa008.jf.intel.com with ESMTP; 29 Mar 2026 13:37:51 -0700 Received: from kbuild by 283bf2e1b94a with local (Exim 4.98.2) (envelope-from ) id 1w6wtI-0000000009N-1iRH; Sun, 29 Mar 2026 20:37:48 +0000 Date: Mon, 30 Mar 2026 04:36:50 +0800 From: kernel test robot To: Michael Dege , Yoshihiro Shimoda , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Michael Dege Subject: Re: [PATCH net-next v2 13/13] net: renesas: rswitch: add vlan aware switching Message-ID: <202603300436.ryIgiB0z-lkp@intel.com> References: <20260327-rswitch_add_vlans-v2-13-d7f4358ca57a@renesas.com> Precedence: bulk X-Mailing-List: netdev@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: <20260327-rswitch_add_vlans-v2-13-d7f4358ca57a@renesas.com> Hi Michael, kernel test robot noticed the following build errors: [auto build test ERROR on 1f318b96cc84d7c2ab792fcc0bfd42a7ca890681] url: https://github.com/intel-lab-lkp/linux/commits/Michael-Dege/net-renesas-rswitch-improve-port-change-mode-functions/20260329-154812 base: 1f318b96cc84d7c2ab792fcc0bfd42a7ca890681 patch link: https://lore.kernel.org/r/20260327-rswitch_add_vlans-v2-13-d7f4358ca57a%40renesas.com patch subject: [PATCH net-next v2 13/13] net: renesas: rswitch: add vlan aware switching config: arm64-defconfig (https://download.01.org/0day-ci/archive/20260330/202603300436.ryIgiB0z-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260330/202603300436.ryIgiB0z-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/202603300436.ryIgiB0z-lkp@intel.com/ All errors (new ones prefixed by >>): aarch64-linux-ld: Unexpected GOT/PLT entries detected! aarch64-linux-ld: Unexpected run-time procedure linkages detected! aarch64-linux-ld: drivers/net/ethernet/renesas/rswitch_l2.o: in function `rswitch_port_obj_do_add_gwca': >> drivers/net/ethernet/renesas/rswitch_l2.c:443:(.text+0x11e0): undefined reference to `br_vlan_enabled' aarch64-linux-ld: drivers/net/ethernet/renesas/rswitch_l2.o: in function `rswitch_port_obj_do_add': drivers/net/ethernet/renesas/rswitch_l2.c:412:(.text+0x135c): undefined reference to `br_vlan_enabled' >> aarch64-linux-ld: drivers/net/ethernet/renesas/rswitch_l2.c:423:(.text+0x13bc): undefined reference to `br_vlan_enabled' vim +443 drivers/net/ethernet/renesas/rswitch_l2.c 402 403 static int rswitch_port_obj_do_add(struct net_device *ndev, 404 struct switchdev_obj_port_vlan *p_vlan) 405 { 406 struct rswitch_device *rdev = netdev_priv(ndev); 407 struct rswitch_private *priv = rdev->priv; 408 struct rswitch_etha *etha = rdev->etha; 409 int err; 410 411 /* Set Rswitch VLAN mode */ 412 iowrite32(br_vlan_enabled(rdev->brdev) ? FIELD_PREP(FWGC_SVM, C_TAG) : 0, 413 priv->addr + FWGC); 414 415 err = rswitch_write_vlan_table(priv, p_vlan->vid, etha->index); 416 if (err < 0) 417 return err; 418 419 /* If the default vlan for this port has been set, don't overwrite it. */ 420 if (ioread32(etha->addr + EAVCC)) 421 return NOTIFY_DONE; 422 > 423 if (br_vlan_enabled(rdev->brdev)) 424 rswitch_modify(priv->addr, FWPC0(etha->index), 0, FWPC0_VLANSA | FWPC0_VLANRU); 425 426 rswitch_modify(priv->addr, FWPC2(AGENT_INDEX_GWCA), 427 FIELD_PREP(FWPC2_LTWFW, BIT(etha->index)), 428 0); 429 430 return rswitch_port_set_vlan_tag(etha, p_vlan, false); 431 } 432 433 static int rswitch_port_obj_do_add_gwca(struct net_device *ndev, 434 struct rswitch_private *priv, 435 struct switchdev_obj_port_vlan *p_vlan) 436 { 437 int err; 438 439 if (!(p_vlan->flags & BRIDGE_VLAN_INFO_BRENTRY)) 440 return NOTIFY_DONE; 441 442 /* Set Rswitch VLAN mode */ > 443 iowrite32(br_vlan_enabled(ndev) ? FIELD_PREP(FWGC_SVM, C_TAG) : 0, priv->addr + FWGC); 444 445 err = rswitch_write_vlan_table(priv, p_vlan->vid, AGENT_INDEX_GWCA); 446 if (err < 0) 447 return err; 448 449 /* If the default vlan for this port has been set, don't overwrite it. */ 450 if (ioread32(priv->addr + GWVCC)) 451 return NOTIFY_DONE; 452 453 return rswitch_gwca_set_vlan_tag(priv, p_vlan, false); 454 } 455 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki