tree: https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git iwlmei head: 05468ee36282cd2564af0a4d085bd98771ecf5d5 commit: d1de5e2d1a96fe5e101aaa773ccb3c6e4fa3c855 [5/6] iwlwifi: generate the HOST_ASSOC / HOST_DISASSOC for iwlmei config: parisc-allyesconfig (attached as .config) compiler: hppa-linux-gcc (GCC) 9.3.0 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://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/... git remote add iwlwifi-next https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git git fetch --no-tags iwlwifi-next iwlmei git checkout d1de5e2d1a96fe5e101aaa773ccb3c6e4fa3c855 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c: In function 'iwl_mvm_mei_host_associated': 3138 | switch (mvmvif->rekey_data.akm) { | ^~ vim +3138 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 3103 3104 static void iwl_mvm_mei_host_associated(struct iwl_mvm *mvm, 3105 struct ieee80211_vif *vif, 3106 struct iwl_mvm_sta *mvm_sta) 3107 { 3108 struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); 3109 struct iwl_mei_conn_info conn_info = { 3110 .ssid_len = vif->bss_conf.ssid_len, 3111 .channel = vif->bss_conf.chandef.chan->hw_value, 3112 }; 3113 3114 if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) 3115 return; 3116 3117 if (!mvm->mei_registered) 3118 return; 3119 3120 switch (mvm_sta->pairwise_cipher) { 3121 case WLAN_CIPHER_SUITE_CCMP: 3122 conn_info.pairwise_cipher = IWL_MEI_CIPHER_CCMP; 3123 break; 3124 case WLAN_CIPHER_SUITE_GCMP: 3125 conn_info.pairwise_cipher = IWL_MEI_CIPHER_GCMP; 3126 break; 3127 case WLAN_CIPHER_SUITE_GCMP_256: 3128 conn_info.pairwise_cipher = IWL_MEI_CIPHER_GCMP_256; 3129 break; 3130 case 0: 3131 /* open profile */ 3132 break; 3133 default: 3134 /* cipher not supported, don't send anything to iwlmei */ 3135 return; 3136 }; 3137 3139 case WLAN_AKM_SUITE_SAE & 0xff: 3140 conn_info.auth_mode = IWL_MEI_AKM_AUTH_SAE; 3141 break; 3142 case WLAN_AKM_SUITE_PSK & 0xff: 3143 conn_info.auth_mode = IWL_MEI_AKM_AUTH_RSNA_PSK; 3144 break; 3145 case WLAN_AKM_SUITE_8021X & 0xff: 3146 conn_info.auth_mode = IWL_MEI_AKM_AUTH_RSNA; 3147 break; 3148 case 0: 3149 /* open profile */ 3150 conn_info.auth_mode = IWL_MEI_AKM_AUTH_OPEN; 3151 break; 3152 default: 3153 /* auth method / AKM not supported */ 3154 /* TODO: All the FT vesions of these? */ 3155 return; 3156 } 3157 3158 memcpy(conn_info.ssid, vif->bss_conf.ssid, vif->bss_conf.ssid_len); 3159 memcpy(conn_info.bssid, vif->bss_conf.bssid, ETH_ALEN); 3160 3161 /* TODO: add support for collocated AP data */ 3162 iwl_mei_host_associated(&conn_info, NULL); 3163 } 3164 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org