Hi, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.5 next-20230907] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/sean-wang-mediatek-com/wifi-mt76-mt7921-fix-the-wrong-rate-selected-in-fw-for-the-chanctx-driver/20230908-073344 base: linus/master patch link: https://lore.kernel.org/r/4b2ee1382896dd7ff27ecbef6e1ad496edccd3ad.1694129223.git.objelf%40gmail.com patch subject: [PATCH] wifi: mt76: mt7921: fix the wrong rate selected in fw for the chanctx driver config: i386-randconfig-016-20230908 (https://download.01.org/0day-ci/archive/20230908/202309081348.IepiSKwy-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230908/202309081348.IepiSKwy-lkp@xxxxxxxxx/reproduce) 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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202309081348.IepiSKwy-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c:833:44: error: no member named 'ctx' in 'struct mt76_vif' struct cfg80211_chan_def *chandef = mvif->ctx ? ~~~~ ^ drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c:834:17: error: no member named 'ctx' in 'struct mt76_vif' &mvif->ctx->def : &mphy->chandef; ~~~~ ^ drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c:1375:44: error: no member named 'ctx' in 'struct mt76_vif' struct cfg80211_chan_def *chandef = mvif->ctx ? ~~~~ ^ drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c:1376:17: error: no member named 'ctx' in 'struct mt76_vif' &mvif->ctx->def : &phy->chandef; ~~~~ ^ 4 errors generated. vim +833 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c 826 827 void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb, 828 struct ieee80211_sta *sta, 829 struct ieee80211_vif *vif, 830 u8 rcpi, u8 sta_state) 831 { 832 struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv; > 833 struct cfg80211_chan_def *chandef = mvif->ctx ? 834 &mvif->ctx->def : &mphy->chandef; 835 enum nl80211_band band = chandef->chan->band; 836 struct mt76_dev *dev = mphy->dev; 837 struct sta_rec_ra_info *ra_info; 838 struct sta_rec_state *state; 839 struct sta_rec_phy *phy; 840 struct tlv *tlv; 841 u16 supp_rates; 842 843 /* starec ht */ 844 if (sta->deflink.ht_cap.ht_supported) { 845 struct sta_rec_ht *ht; 846 847 tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HT, sizeof(*ht)); 848 ht = (struct sta_rec_ht *)tlv; 849 ht->ht_cap = cpu_to_le16(sta->deflink.ht_cap.cap); 850 } 851 852 /* starec vht */ 853 if (sta->deflink.vht_cap.vht_supported) { 854 struct sta_rec_vht *vht; 855 int len; 856 857 len = is_mt7921(dev) ? sizeof(*vht) : sizeof(*vht) - 4; 858 tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_VHT, len); 859 vht = (struct sta_rec_vht *)tlv; 860 vht->vht_cap = cpu_to_le32(sta->deflink.vht_cap.cap); 861 vht->vht_rx_mcs_map = sta->deflink.vht_cap.vht_mcs.rx_mcs_map; 862 vht->vht_tx_mcs_map = sta->deflink.vht_cap.vht_mcs.tx_mcs_map; 863 } 864 865 /* starec uapsd */ 866 mt76_connac_mcu_sta_uapsd(skb, vif, sta); 867 868 if (!is_mt7921(dev)) 869 return; 870 871 if (sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he) 872 mt76_connac_mcu_sta_amsdu_tlv(skb, sta, vif); 873 874 /* starec he */ 875 if (sta->deflink.he_cap.has_he) { 876 mt76_connac_mcu_sta_he_tlv(skb, sta); 877 mt76_connac_mcu_sta_he_tlv_v2(skb, sta); 878 if (band == NL80211_BAND_6GHZ && 879 sta_state == MT76_STA_INFO_STATE_ASSOC) { 880 struct sta_rec_he_6g_capa *he_6g_capa; 881 882 tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HE_6G, 883 sizeof(*he_6g_capa)); 884 he_6g_capa = (struct sta_rec_he_6g_capa *)tlv; 885 he_6g_capa->capa = sta->deflink.he_6ghz_capa.capa; 886 } 887 } 888 889 tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_PHY, sizeof(*phy)); 890 phy = (struct sta_rec_phy *)tlv; 891 phy->phy_type = mt76_connac_get_phy_mode_v2(mphy, vif, band, sta); 892 phy->basic_rate = cpu_to_le16((u16)vif->bss_conf.basic_rates); 893 phy->rcpi = rcpi; 894 phy->ampdu = FIELD_PREP(IEEE80211_HT_AMPDU_PARM_FACTOR, 895 sta->deflink.ht_cap.ampdu_factor) | 896 FIELD_PREP(IEEE80211_HT_AMPDU_PARM_DENSITY, 897 sta->deflink.ht_cap.ampdu_density); 898 899 tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA, sizeof(*ra_info)); 900 ra_info = (struct sta_rec_ra_info *)tlv; 901 902 supp_rates = sta->deflink.supp_rates[band]; 903 if (band == NL80211_BAND_2GHZ) 904 supp_rates = FIELD_PREP(RA_LEGACY_OFDM, supp_rates >> 4) | 905 FIELD_PREP(RA_LEGACY_CCK, supp_rates & 0xf); 906 else 907 supp_rates = FIELD_PREP(RA_LEGACY_OFDM, supp_rates); 908 909 ra_info->legacy = cpu_to_le16(supp_rates); 910 911 if (sta->deflink.ht_cap.ht_supported) 912 memcpy(ra_info->rx_mcs_bitmask, 913 sta->deflink.ht_cap.mcs.rx_mask, 914 HT_MCS_MASK_NUM); 915 916 tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_STATE, sizeof(*state)); 917 state = (struct sta_rec_state *)tlv; 918 state->state = sta_state; 919 920 if (sta->deflink.vht_cap.vht_supported) { 921 state->vht_opmode = sta->deflink.bandwidth; 922 state->vht_opmode |= (sta->deflink.rx_nss - 1) << 923 IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT; 924 } 925 } 926 EXPORT_SYMBOL_GPL(mt76_connac_mcu_sta_tlv); 927 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
