Hi Luca, I love your patch! Yet something to improve: [auto build test ERROR on mac80211-next/master] [also build test ERROR on mac80211/master wireless-drivers-next/master wireless-drivers/master v5.12-rc6 next-20210409] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Luca-Coelho/cfg80211-mac80211-pa... base: https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master config: x86_64-randconfig-a006-20210409 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project dd453a1389b6a7e6d9214b449d3c54981b1a89b6) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/13582e33bee8630eb3f2d4299b14e989b... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Luca-Coelho/cfg80211-mac80211-patches-from-our-internal-tree-2021-04-09/20210409-181210 git checkout 13582e33bee8630eb3f2d4299b14e989bc06d297 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 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 >>): m = IEEE80211_HE_MAC_CAP5_SUBCHAN_SELECVITE_TRANSMISSION | ^ m = IEEE80211_HE_PHY_CAP3_RX_HE_MU_PPDU_FROM_NON_AP_STA | ^ IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB | ^ m = IEEE80211_HE_PHY_CAP7_SRP_BASED_SR | ^ IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR | ^ 5 errors generated. vim +/IEEE80211_HE_MAC_CAP5_SUBCHAN_SELECVITE_TRANSMISSION +3810 drivers/net/wireless/ath/ath11k/mac.c 9f056ed8ee01ad John Crispin 2019-11-25 3786 13591a1c3899cf Sven Eckelmann 2019-12-10 3787 static void 13591a1c3899cf Sven Eckelmann 2019-12-10 3788 ath11k_mac_filter_he_cap_mesh(struct ieee80211_he_cap_elem *he_cap_elem) 13591a1c3899cf Sven Eckelmann 2019-12-10 3789 { 13591a1c3899cf Sven Eckelmann 2019-12-10 3790 u8 m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3791 13591a1c3899cf Sven Eckelmann 2019-12-10 3792 m = IEEE80211_HE_MAC_CAP0_TWT_RES | 13591a1c3899cf Sven Eckelmann 2019-12-10 3793 IEEE80211_HE_MAC_CAP0_TWT_REQ; 13591a1c3899cf Sven Eckelmann 2019-12-10 3794 he_cap_elem->mac_cap_info[0] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3795 13591a1c3899cf Sven Eckelmann 2019-12-10 3796 m = IEEE80211_HE_MAC_CAP2_TRS | 13591a1c3899cf Sven Eckelmann 2019-12-10 3797 IEEE80211_HE_MAC_CAP2_BCAST_TWT | 13591a1c3899cf Sven Eckelmann 2019-12-10 3798 IEEE80211_HE_MAC_CAP2_MU_CASCADING; 13591a1c3899cf Sven Eckelmann 2019-12-10 3799 he_cap_elem->mac_cap_info[2] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3800 13591a1c3899cf Sven Eckelmann 2019-12-10 3801 m = IEEE80211_HE_MAC_CAP3_FLEX_TWT_SCHED | 13591a1c3899cf Sven Eckelmann 2019-12-10 3802 IEEE80211_HE_MAC_CAP2_BCAST_TWT | 13591a1c3899cf Sven Eckelmann 2019-12-10 3803 IEEE80211_HE_MAC_CAP2_MU_CASCADING; 13591a1c3899cf Sven Eckelmann 2019-12-10 3804 he_cap_elem->mac_cap_info[3] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3805 13591a1c3899cf Sven Eckelmann 2019-12-10 3806 m = IEEE80211_HE_MAC_CAP4_BSRP_BQRP_A_MPDU_AGG | 13591a1c3899cf Sven Eckelmann 2019-12-10 3807 IEEE80211_HE_MAC_CAP4_BQR; 13591a1c3899cf Sven Eckelmann 2019-12-10 3808 he_cap_elem->mac_cap_info[4] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3809 13591a1c3899cf Sven Eckelmann 2019-12-10 @3810 m = IEEE80211_HE_MAC_CAP5_SUBCHAN_SELECVITE_TRANSMISSION | 13591a1c3899cf Sven Eckelmann 2019-12-10 3811 IEEE80211_HE_MAC_CAP5_UL_2x996_TONE_RU | 13591a1c3899cf Sven Eckelmann 2019-12-10 3812 IEEE80211_HE_MAC_CAP5_PUNCTURED_SOUNDING | 13591a1c3899cf Sven Eckelmann 2019-12-10 3813 IEEE80211_HE_MAC_CAP5_HT_VHT_TRIG_FRAME_RX; 13591a1c3899cf Sven Eckelmann 2019-12-10 3814 he_cap_elem->mac_cap_info[5] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3815 13591a1c3899cf Sven Eckelmann 2019-12-10 3816 m = IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | 13591a1c3899cf Sven Eckelmann 2019-12-10 3817 IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO; 13591a1c3899cf Sven Eckelmann 2019-12-10 3818 he_cap_elem->phy_cap_info[2] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3819 13591a1c3899cf Sven Eckelmann 2019-12-10 @3820 m = IEEE80211_HE_PHY_CAP3_RX_HE_MU_PPDU_FROM_NON_AP_STA | 13591a1c3899cf Sven Eckelmann 2019-12-10 3821 IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK | 13591a1c3899cf Sven Eckelmann 2019-12-10 3822 IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_MASK; 13591a1c3899cf Sven Eckelmann 2019-12-10 3823 he_cap_elem->phy_cap_info[3] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3824 13591a1c3899cf Sven Eckelmann 2019-12-10 3825 m = IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER; 13591a1c3899cf Sven Eckelmann 2019-12-10 3826 he_cap_elem->phy_cap_info[4] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3827 13591a1c3899cf Sven Eckelmann 2019-12-10 3828 m = IEEE80211_HE_PHY_CAP5_NG16_MU_FEEDBACK; 13591a1c3899cf Sven Eckelmann 2019-12-10 3829 he_cap_elem->phy_cap_info[5] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3830 13591a1c3899cf Sven Eckelmann 2019-12-10 3831 m = IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_75_MU | 13591a1c3899cf Sven Eckelmann 2019-12-10 @3832 IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB | 13591a1c3899cf Sven Eckelmann 2019-12-10 3833 IEEE80211_HE_PHY_CAP6_TRIG_CQI_FB | 13591a1c3899cf Sven Eckelmann 2019-12-10 3834 IEEE80211_HE_PHY_CAP6_PARTIAL_BANDWIDTH_DL_MUMIMO; 13591a1c3899cf Sven Eckelmann 2019-12-10 3835 he_cap_elem->phy_cap_info[6] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3836 13591a1c3899cf Sven Eckelmann 2019-12-10 @3837 m = IEEE80211_HE_PHY_CAP7_SRP_BASED_SR | 13591a1c3899cf Sven Eckelmann 2019-12-10 @3838 IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR | 13591a1c3899cf Sven Eckelmann 2019-12-10 3839 IEEE80211_HE_PHY_CAP7_STBC_TX_ABOVE_80MHZ | 13591a1c3899cf Sven Eckelmann 2019-12-10 3840 IEEE80211_HE_PHY_CAP7_STBC_RX_ABOVE_80MHZ; 13591a1c3899cf Sven Eckelmann 2019-12-10 3841 he_cap_elem->phy_cap_info[7] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3842 13591a1c3899cf Sven Eckelmann 2019-12-10 3843 m = IEEE80211_HE_PHY_CAP8_HE_ER_SU_PPDU_4XLTF_AND_08_US_GI | 13591a1c3899cf Sven Eckelmann 2019-12-10 3844 IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G | 13591a1c3899cf Sven Eckelmann 2019-12-10 3845 IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU | 13591a1c3899cf Sven Eckelmann 2019-12-10 3846 IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU; 13591a1c3899cf Sven Eckelmann 2019-12-10 3847 he_cap_elem->phy_cap_info[8] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3848 13591a1c3899cf Sven Eckelmann 2019-12-10 3849 m = IEEE80211_HE_PHY_CAP9_LONGER_THAN_16_SIGB_OFDM_SYM | 13591a1c3899cf Sven Eckelmann 2019-12-10 3850 IEEE80211_HE_PHY_CAP9_NON_TRIGGERED_CQI_FEEDBACK | 13591a1c3899cf Sven Eckelmann 2019-12-10 3851 IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU | 13591a1c3899cf Sven Eckelmann 2019-12-10 3852 IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU | 13591a1c3899cf Sven Eckelmann 2019-12-10 3853 IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB | 13591a1c3899cf Sven Eckelmann 2019-12-10 3854 IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB; 13591a1c3899cf Sven Eckelmann 2019-12-10 3855 he_cap_elem->phy_cap_info[9] &= ~m; 13591a1c3899cf Sven Eckelmann 2019-12-10 3856 } 13591a1c3899cf Sven Eckelmann 2019-12-10 3857 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org