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Message-ID: <202304062157.jUftzJPl-lkp@intel.com> Date: Thu, 6 Apr 2023 21:12:57 +0800 From: kernel test robot <lkp@...el.com> To: Gautam Dawar <gautam.dawar@....com>, linux-net-drivers@....com, jasowang@...hat.com, Edward Cree <ecree.xilinx@...il.com>, Martin Habets <habetsm.xilinx@...il.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Richard Cochran <richardcochran@...il.com>, linux-kernel@...r.kernel.org Cc: oe-kbuild-all@...ts.linux.dev, netdev@...r.kernel.org, eperezma@...hat.com, harpreet.anand@....com, tanuj.kamde@....com, koushik.dutta@....com, Gautam Dawar <gautam.dawar@....com> Subject: Re: [PATCH net-next v3 04/14] sfc: evaluate vdpa support based on FW capability CLIENT_CMD_VF_PROXY Hi Gautam, 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/Gautam-Dawar/sfc-add-function-personality-support-for-EF100-devices/20230406-151436 patch link: https://lore.kernel.org/r/20230406065706.59664-5-gautam.dawar%40amd.com patch subject: [PATCH net-next v3 04/14] sfc: evaluate vdpa support based on FW capability CLIENT_CMD_VF_PROXY config: openrisc-randconfig-r025-20230403 (https://download.01.org/0day-ci/archive/20230406/202304062157.jUftzJPl-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 12.1.0 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 # https://github.com/intel-lab-lkp/linux/commit/1648cc5a817ed0b133554de429e9516dfdc18ddf git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Gautam-Dawar/sfc-add-function-personality-support-for-EF100-devices/20230406-151436 git checkout 1648cc5a817ed0b133554de429e9516dfdc18ddf # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=openrisc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=openrisc SHELL=/bin/bash drivers/net/ethernet/sfc/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@...el.com> | Link: https://lore.kernel.org/oe-kbuild-all/202304062157.jUftzJPl-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/net/ethernet/sfc/ef100_nic.c: In function 'efx_ef100_init_datapath_caps': >> drivers/net/ethernet/sfc/ef100_nic.c:211:25: error: 'struct ef100_nic_data' has no member named 'vdpa_supported' 211 | nic_data->vdpa_supported = efx->type->is_vf && | ^~ vim +211 drivers/net/ethernet/sfc/ef100_nic.c 164 165 static int efx_ef100_init_datapath_caps(struct efx_nic *efx) 166 { 167 MCDI_DECLARE_BUF(outbuf, MC_CMD_GET_CAPABILITIES_V7_OUT_LEN); 168 struct ef100_nic_data *nic_data = efx->nic_data; 169 u8 vi_window_mode; 170 size_t outlen; 171 int rc; 172 173 BUILD_BUG_ON(MC_CMD_GET_CAPABILITIES_IN_LEN != 0); 174 175 rc = efx_mcdi_rpc(efx, MC_CMD_GET_CAPABILITIES, NULL, 0, 176 outbuf, sizeof(outbuf), &outlen); 177 if (rc) 178 return rc; 179 if (outlen < MC_CMD_GET_CAPABILITIES_V4_OUT_LEN) { 180 netif_err(efx, drv, efx->net_dev, 181 "unable to read datapath firmware capabilities\n"); 182 return -EIO; 183 } 184 185 nic_data->datapath_caps = MCDI_DWORD(outbuf, 186 GET_CAPABILITIES_OUT_FLAGS1); 187 nic_data->datapath_caps2 = MCDI_DWORD(outbuf, 188 GET_CAPABILITIES_V2_OUT_FLAGS2); 189 if (outlen < MC_CMD_GET_CAPABILITIES_V7_OUT_LEN) 190 nic_data->datapath_caps3 = 0; 191 else 192 nic_data->datapath_caps3 = MCDI_DWORD(outbuf, 193 GET_CAPABILITIES_V7_OUT_FLAGS3); 194 195 vi_window_mode = MCDI_BYTE(outbuf, 196 GET_CAPABILITIES_V3_OUT_VI_WINDOW_MODE); 197 rc = efx_mcdi_window_mode_to_stride(efx, vi_window_mode); 198 if (rc) 199 return rc; 200 201 efx->num_mac_stats = MCDI_WORD(outbuf, 202 GET_CAPABILITIES_V4_OUT_MAC_STATS_NUM_STATS); 203 netif_dbg(efx, probe, efx->net_dev, 204 "firmware reports num_mac_stats = %u\n", 205 efx->num_mac_stats); 206 207 /* Current EF100 hardware supports vDPA on VFs only, requires MCDI v2 208 * and Firmware's capability to proxy MCDI commands from PF to VF 209 */ 210 if (IS_ENABLED(CONFIG_SFC_VDPA)) { > 211 nic_data->vdpa_supported = efx->type->is_vf && 212 (efx->type->mcdi_max_ver > 1) && 213 efx_ef100_has_cap(nic_data->datapath_caps3, 214 CLIENT_CMD_VF_PROXY); 215 } 216 217 return 0; 218 } 219 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
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