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X-CSE-ConnectionGUID: z/TW88lsTESeYY8eJxur3g== X-CSE-MsgGUID: E7EW253PTQG022WTdzda+A== X-IronPort-AV: E=McAfee;i="6800,10657,11631"; a="70666202" X-IronPort-AV: E=Sophos;i="6.20,247,1758610800"; d="scan'208";a="70666202" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2025 15:39:41 -0800 X-CSE-ConnectionGUID: bQ0gcs9HQhSRVdQrh5rP3A== X-CSE-MsgGUID: 1t0Fj5MWT62jsg71igA5cw== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 4664bbef4914) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 03 Dec 2025 15:39:40 -0800 Received: from kbuild by 4664bbef4914 with local (Exim 4.98.2) (envelope-from ) id 1vQwRd-00000000DHh-1VTq; Wed, 03 Dec 2025 23:39:37 +0000 Date: Thu, 4 Dec 2025 07:39:34 +0800 From: kernel test robot To: "Russell King (Oracle)" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH RFC net-next 09/15] net: stmmac: rk: use rk_encode_wm16() for RMII clock Message-ID: <202512040705.bipjEIV8-lkp@intel.com> References: 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: Hi Russell, [This is a private test report for your RFC patch.] 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/Russell-King-Oracle/net-stmmac-rk-add-GMAC_CLK_xx-constants-simplify-RGMII-definitions/20251202-025335 base: net-next/main patch link: https://lore.kernel.org/r/E1vQ5FQ-0000000GNwH-37za%40rmk-PC.armlinux.org.uk patch subject: [PATCH RFC net-next 09/15] net: stmmac: rk: use rk_encode_wm16() for RMII clock config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20251204/202512040705.bipjEIV8-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251204/202512040705.bipjEIV8-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/202512040705.bipjEIV8-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c:498:39: error: variable has incomplete type 'const struct rk_reg_speed_data' 498 | static const struct rk_reg_speed_data rk3308_reg_speed_data = { | ^ drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c:498:21: note: forward declaration of 'struct rk_reg_speed_data' 498 | static const struct rk_reg_speed_data rk3308_reg_speed_data = { | ^ >> drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c:893:9: error: use of undeclared identifier 'RK3528_GMAC0_CLK_RMII_DIV2' 893 | RK3528_GMAC0_CLK_RMII_DIV2); | ^ 2 errors generated. vim +/RK3528_GMAC0_CLK_RMII_DIV2 +893 drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 1725f0eb37d621 David Wu 2025-03-19 884 1725f0eb37d621 David Wu 2025-03-19 885 static void rk3528_set_to_rmii(struct rk_priv_data *bsp_priv) 1725f0eb37d621 David Wu 2025-03-19 886 { 1725f0eb37d621 David Wu 2025-03-19 887 if (bsp_priv->id == 1) 1725f0eb37d621 David Wu 2025-03-19 888 regmap_write(bsp_priv->grf, RK3528_VPU_GRF_GMAC_CON5, 1725f0eb37d621 David Wu 2025-03-19 889 RK3528_GMAC1_PHY_INTF_SEL_RMII); 1725f0eb37d621 David Wu 2025-03-19 890 else 1725f0eb37d621 David Wu 2025-03-19 891 regmap_write(bsp_priv->grf, RK3528_VO_GRF_GMAC_CON, 1725f0eb37d621 David Wu 2025-03-19 892 RK3528_GMAC0_PHY_INTF_SEL_RMII | 1725f0eb37d621 David Wu 2025-03-19 @893 RK3528_GMAC0_CLK_RMII_DIV2); 1725f0eb37d621 David Wu 2025-03-19 894 } 1725f0eb37d621 David Wu 2025-03-19 895 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki