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Fri, 26 Nov 2021 07:46:18 +0000 Date: Fri, 26 Nov 2021 15:45:51 +0800 From: kernel test robot To: "Russell King (Oracle)" Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-arm-kernel@lists.infradead.org Subject: [arm:zii 143/161] drivers/net/dsa/qca8k.c:965:47: error: use of undeclared identifier 'port' Message-ID: <202111261546.78a2l3tk-lkp@intel.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211125_234622_223779_405AB072 X-CRM114-Status: GOOD ( 12.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org tree: git://git.armlinux.org.uk/~rmk/linux-arm.git zii head: 1c86335a03ee0102daaefede1fb25cdbb367b14c commit: 0d8c1cd8070d6743a8ea65e3b620c454d10a870f [143/161] net: dsa: qca8k: convert to use phylink_pcs config: x86_64-randconfig-a002-20211124 (https://download.01.org/0day-ci/archive/20211126/202111261546.78a2l3tk-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 67a1c45def8a75061203461ab0060c75c864df1c) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add arm git://git.armlinux.org.uk/~rmk/linux-arm.git git fetch --no-tags arm zii git checkout 0d8c1cd8070d6743a8ea65e3b620c454d10a870f # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/dsa/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/net/dsa/qca8k.c:965:47: error: use of undeclared identifier 'port' ret = qca8k_read(priv, QCA8K_REG_PORT_STATUS(port), ®); ^ >> drivers/net/dsa/qca8k.c:1026:22: error: use of undeclared identifier 'ds' if (dsa_is_cpu_port(ds, port)) { ^ drivers/net/dsa/qca8k.c:1026:26: error: use of undeclared identifier 'port' if (dsa_is_cpu_port(ds, port)) { ^ >> drivers/net/dsa/qca8k.c:1030:13: error: use of undeclared identifier 'state' } else if (state->interface == PHY_INTERFACE_MODE_SGMII) { ^ drivers/net/dsa/qca8k.c:1033:13: error: use of undeclared identifier 'state' } else if (state->interface == PHY_INTERFACE_MODE_1000BASEX) { ^ drivers/net/dsa/qca8k.c:1281:11: warning: unused variable 'val' [-Wunused-variable] u32 reg, val; ^ drivers/net/dsa/qca8k.c:1282:6: warning: unused variable 'ret' [-Wunused-variable] int ret; ^ 2 warnings and 5 errors generated. vim +/port +965 drivers/net/dsa/qca8k.c 957 958 static void qca8k_pcs_get_state(struct phylink_pcs *pcs, 959 struct phylink_link_state *state) 960 { 961 struct qca8k_priv *priv = pcs_to_qca8k_pcs(pcs)->priv; 962 u32 reg; 963 int ret; 964 > 965 ret = qca8k_read(priv, QCA8K_REG_PORT_STATUS(port), ®); 966 if (ret < 0) { 967 state->link = false; 968 return; 969 } 970 971 state->link = !!(reg & QCA8K_PORT_STATUS_LINK_UP); 972 state->an_complete = state->link; 973 state->an_enabled = !!(reg & QCA8K_PORT_STATUS_LINK_AUTO); 974 state->duplex = (reg & QCA8K_PORT_STATUS_DUPLEX) ? DUPLEX_FULL : 975 DUPLEX_HALF; 976 977 switch (reg & QCA8K_PORT_STATUS_SPEED) { 978 case QCA8K_PORT_STATUS_SPEED_10: 979 state->speed = SPEED_10; 980 break; 981 case QCA8K_PORT_STATUS_SPEED_100: 982 state->speed = SPEED_100; 983 break; 984 case QCA8K_PORT_STATUS_SPEED_1000: 985 state->speed = SPEED_1000; 986 break; 987 default: 988 state->speed = SPEED_UNKNOWN; 989 break; 990 } 991 992 state->pause = MLO_PAUSE_NONE; 993 if (reg & QCA8K_PORT_STATUS_RXFLOW) 994 state->pause |= MLO_PAUSE_RX; 995 if (reg & QCA8K_PORT_STATUS_TXFLOW) 996 state->pause |= MLO_PAUSE_TX; 997 } 998 999 static int qca8k_pcs_config(struct phylink_pcs *pcs, unsigned int mode, 1000 phy_interface_t interface, 1001 const unsigned long *advertising, 1002 bool permit_pause_to_mac) 1003 { 1004 struct qca8k_priv *priv = pcs_to_qca8k_pcs(pcs)->priv; 1005 u32 val; 1006 int ret; 1007 1008 /* Enable/disable SerDes auto-negotiation as necessary */ 1009 ret = qca8k_read(priv, QCA8K_REG_PWS, &val); 1010 if (ret) 1011 return ret; 1012 if (phylink_autoneg_inband(mode)) 1013 val &= ~QCA8K_PWS_SERDES_AEN_DIS; 1014 else 1015 val |= QCA8K_PWS_SERDES_AEN_DIS; 1016 qca8k_write(priv, QCA8K_REG_PWS, val); 1017 1018 /* Configure the SGMII parameters */ 1019 ret = qca8k_read(priv, QCA8K_REG_SGMII_CTRL, &val); 1020 if (ret) 1021 return ret; 1022 1023 val |= QCA8K_SGMII_EN_PLL | QCA8K_SGMII_EN_RX | 1024 QCA8K_SGMII_EN_TX | QCA8K_SGMII_EN_SD; 1025 > 1026 if (dsa_is_cpu_port(ds, port)) { 1027 /* CPU port, we're talking to the CPU MAC, be a PHY */ 1028 val &= ~QCA8K_SGMII_MODE_CTRL_MASK; 1029 val |= QCA8K_SGMII_MODE_CTRL_PHY; > 1030 } else if (state->interface == PHY_INTERFACE_MODE_SGMII) { 1031 val &= ~QCA8K_SGMII_MODE_CTRL_MASK; 1032 val |= QCA8K_SGMII_MODE_CTRL_MAC; 1033 } else if (state->interface == PHY_INTERFACE_MODE_1000BASEX) { 1034 val &= ~QCA8K_SGMII_MODE_CTRL_MASK; 1035 val |= QCA8K_SGMII_MODE_CTRL_BASEX; 1036 } 1037 1038 qca8k_write(priv, QCA8K_REG_SGMII_CTRL, val); 1039 1040 return 0; 1041 } 1042 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel