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X-IronPort-AV: E=McAfee;i="6600,9927,10866"; a="385651925" X-IronPort-AV: E=Sophos;i="6.03,232,1694761200"; d="scan'208";a="385651925" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 08:55:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10866"; a="791271177" X-IronPort-AV: E=Sophos;i="6.03,232,1694761200"; d="scan'208";a="791271177" Received: from lkp-server02.sh.intel.com (HELO f64821696465) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 17 Oct 2023 08:55:40 -0700 Received: from kbuild by f64821696465 with local (Exim 4.96) (envelope-from ) id 1qsmPx-0009lt-2a; Tue, 17 Oct 2023 15:55:37 +0000 Date: Tue, 17 Oct 2023 23:55:37 +0800 From: kernel test robot To: Vishvambar Panth S , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, jacob.e.keller@intel.com, kuba@kernel.org Cc: oe-kbuild-all@lists.linux.dev, bryan.whitehead@microchip.com, UNGLinuxDriver@microchip.com, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, richardcochran@gmail.com Subject: Re: [PATCH v2 net-next] net: microchip: lan743x: improve throughput with rx timestamp config Message-ID: <202310172343.lfyTHDCw-lkp@intel.com> References: <20231017180542.30613-1-vishvambarpanth.s@microchip.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: <20231017180542.30613-1-vishvambarpanth.s@microchip.com> X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Hi Vishvambar, kernel test robot noticed the following build warnings: [auto build test WARNING on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Vishvambar-Panth-S/net-microchip-lan743x-improve-throughput-with-rx-timestamp-config/20231017-180453 base: net-next/main patch link: https://lore.kernel.org/r/20231017180542.30613-1-vishvambarpanth.s%40microchip.com patch subject: [PATCH v2 net-next] net: microchip: lan743x: improve throughput with rx timestamp config config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20231017/202310172343.lfyTHDCw-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231017/202310172343.lfyTHDCw-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/202310172343.lfyTHDCw-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/net/ethernet/microchip/lan743x_main.c:1873:6: warning: no previous prototype for 'lan743x_rx_cfg_b_tstamp_config' [-Wmissing-prototypes] 1873 | void lan743x_rx_cfg_b_tstamp_config(struct lan743x_adapter *adapter, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/lan743x_rx_cfg_b_tstamp_config +1873 drivers/net/ethernet/microchip/lan743x_main.c 1872 > 1873 void lan743x_rx_cfg_b_tstamp_config(struct lan743x_adapter *adapter, 1874 int rx_ts_config) 1875 { 1876 int channel_number; 1877 int index; 1878 u32 data; 1879 1880 for (index = 0; index < LAN743X_USED_RX_CHANNELS; index++) { 1881 channel_number = adapter->rx[index].channel_number; 1882 data = lan743x_csr_read(adapter, RX_CFG_B(channel_number)); 1883 data &= RX_CFG_B_TS_MASK_; 1884 data |= rx_ts_config; 1885 lan743x_csr_write(adapter, RX_CFG_B(channel_number), 1886 data); 1887 } 1888 } 1889 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki