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X-IronPort-AV: E=McAfee;i="6600,9927,10999"; a="14466310" X-IronPort-AV: E=Sophos;i="6.06,196,1705392000"; d="scan'208";a="14466310" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Mar 2024 03:36:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,196,1705392000"; d="scan'208";a="12880627" Received: from lkp-server02.sh.intel.com (HELO 3c78fa4d504c) ([10.239.97.151]) by orviesa005.jf.intel.com with ESMTP; 01 Mar 2024 03:36:06 -0800 Received: from kbuild by 3c78fa4d504c with local (Exim 4.96) (envelope-from ) id 1rg1BL-000Dp8-0s; Fri, 01 Mar 2024 11:36:03 +0000 Date: Fri, 1 Mar 2024 19:35:51 +0800 From: kernel test robot To: Pawel Dembicki , netdev@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, linus.walleij@linaro.org, Pawel Dembicki , Andrew Lunn , Florian Fainelli , Vladimir Oltean , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Claudiu Manoil , Alexandre Belloni , UNGLinuxDriver@microchip.com, Russell King , linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v5 06/16] net: dsa: vsc73xx: add port_stp_state_set function Message-ID: <202403011918.VO71zUCH-lkp@intel.com> References: <20240223210049.3197486-7-paweldembicki@gmail.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: <20240223210049.3197486-7-paweldembicki@gmail.com> Hi Pawel, 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/Pawel-Dembicki/net-dsa-vsc73xx-use-read_poll_timeout-instead-delay-loop/20240224-050950 base: net-next/main patch link: https://lore.kernel.org/r/20240223210049.3197486-7-paweldembicki%40gmail.com patch subject: [PATCH net-next v5 06/16] net: dsa: vsc73xx: add port_stp_state_set function config: x86_64-randconfig-161-20240301 (https://download.01.org/0day-ci/archive/20240301/202403011918.VO71zUCH-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) 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/202403011918.VO71zUCH-lkp@intel.com/ smatch warnings: drivers/net/dsa/vitesse-vsc73xx-core.c:1054 vsc73xx_refresh_fwd_map() warn: inconsistent indenting vim +1054 drivers/net/dsa/vitesse-vsc73xx-core.c 1031 1032 static void vsc73xx_refresh_fwd_map(struct dsa_switch *ds, int port, u8 state) 1033 { 1034 struct dsa_port *other_dp, *dp = dsa_to_port(ds, port); 1035 struct vsc73xx *vsc = ds->priv; 1036 u16 mask; 1037 1038 if (state != BR_STATE_FORWARDING) { 1039 /* Ports that aren't in the forwarding state must not 1040 * forward packets anywhere. 1041 */ 1042 vsc73xx_update_bits(vsc, VSC73XX_BLOCK_ANALYZER, 0, 1043 VSC73XX_SRCMASKS + port, 1044 VSC73XX_SRCMASKS_PORTS_MASK, 0); 1045 1046 dsa_switch_for_each_available_port(other_dp, ds) { 1047 if (other_dp == dp) 1048 continue; 1049 vsc73xx_update_bits(vsc, VSC73XX_BLOCK_ANALYZER, 0, 1050 VSC73XX_SRCMASKS + other_dp->index, 1051 BIT(port), 0); 1052 } 1053 > 1054 return; 1055 } 1056 1057 /* Forwarding ports must forward to the CPU and to other ports 1058 * in the same bridge 1059 */ 1060 vsc73xx_update_bits(vsc, VSC73XX_BLOCK_ANALYZER, 0, 1061 VSC73XX_SRCMASKS + CPU_PORT, BIT(port), BIT(port)); 1062 1063 mask = BIT(CPU_PORT); 1064 1065 if (dp->bridge) { 1066 dsa_switch_for_each_user_port(other_dp, ds) { 1067 if (other_dp->bridge == dp->bridge && 1068 other_dp->index != port && 1069 other_dp->stp_state == BR_STATE_FORWARDING) { 1070 int other_port = other_dp->index; 1071 1072 mask |= BIT(other_port); 1073 vsc73xx_update_bits(vsc, VSC73XX_BLOCK_ANALYZER, 1074 0, 1075 VSC73XX_SRCMASKS + 1076 other_port, 1077 BIT(port), BIT(port)); 1078 } 1079 } 1080 } 1081 1082 vsc73xx_update_bits(vsc, VSC73XX_BLOCK_ANALYZER, 0, 1083 VSC73XX_SRCMASKS + port, 1084 VSC73XX_SRCMASKS_PORTS_MASK, mask); 1085 } 1086 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki