Hi Felix, I love your patch! Yet something to improve: [auto build test ERROR on wireless-drivers-next/master] [also build test ERROR on v4.14 next-20171122] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Felix-Fietkau/dt-bindings-net-add-mt76-wireless-device-binding/20171123-125723 base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git master config: tile-allyesconfig (attached as .config) compiler: tilegx-linux-gcc (GCC) 4.6.2 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=tile All errors (new ones prefixed by >>): drivers/net/wireless/mediatek/mt76/mt76x2_mac.c: In function 'mt76x2_mac_process_rate': drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:49:20: error: 'RX_FLAG_SHORTPRE' undeclared (first use in this function) drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:49:20: note: each undeclared identifier is reported only once for each function it appears in drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:58:19: error: 'RX_FLAG_HT_GF' undeclared (first use in this function) drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:61:19: error: 'RX_FLAG_HT' undeclared (first use in this function) drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:65:19: error: 'RX_FLAG_VHT' undeclared (first use in this function) drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:67:9: error: 'struct ieee80211_rx_status' has no member named 'vht_nss' drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:75:19: error: 'RX_FLAG_LDPC' undeclared (first use in this function) drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:78:19: error: 'RX_FLAG_SHORT_GI' undeclared (first use in this function) drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:81:24: error: 'RX_FLAG_STBC_SHIFT' undeclared (first use in this function) drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:87:19: error: 'RX_FLAG_40MHZ' undeclared (first use in this function) >> drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:90:9: error: 'struct ieee80211_rx_status' has no member named 'vht_flag' drivers/net/wireless/mediatek/mt76/mt76x2_mac.c:90:23: error: 'RX_VHT_FLAG_80MHZ' undeclared (first use in this function) vim +90 drivers/net/wireless/mediatek/mt76/mt76x2_mac.c 30 31 static void 32 mt76x2_mac_process_rate(struct ieee80211_rx_status *status, u16 rate) 33 { 34 u8 idx = FIELD_GET(MT_RXWI_RATE_INDEX, rate); 35 36 switch (FIELD_GET(MT_RXWI_RATE_PHY, rate)) { 37 case MT_PHY_TYPE_OFDM: 38 if (idx >= 8) 39 idx = 0; 40 41 if (status->band == NL80211_BAND_2GHZ) 42 idx += 4; 43 44 status->rate_idx = idx; 45 return; 46 case MT_PHY_TYPE_CCK: 47 if (idx >= 8) { 48 idx -= 8; > 49 status->flag |= RX_FLAG_SHORTPRE; 50 } 51 52 if (idx >= 4) 53 idx = 0; 54 55 status->rate_idx = idx; 56 return; 57 case MT_PHY_TYPE_HT_GF: 58 status->flag |= RX_FLAG_HT_GF; 59 /* fall through */ 60 case MT_PHY_TYPE_HT: 61 status->flag |= RX_FLAG_HT; 62 status->rate_idx = idx; 63 break; 64 case MT_PHY_TYPE_VHT: 65 status->flag |= RX_FLAG_VHT; 66 status->rate_idx = FIELD_GET(MT_RATE_INDEX_VHT_IDX, idx); 67 status->vht_nss = FIELD_GET(MT_RATE_INDEX_VHT_NSS, idx) + 1; 68 break; 69 default: 70 WARN_ON(1); 71 return; 72 } 73 74 if (rate & MT_RXWI_RATE_LDPC) 75 status->flag |= RX_FLAG_LDPC; 76 77 if (rate & MT_RXWI_RATE_SGI) 78 status->flag |= RX_FLAG_SHORT_GI; 79 80 if (rate & MT_RXWI_RATE_STBC) 81 status->flag |= 1 << RX_FLAG_STBC_SHIFT; 82 83 switch (FIELD_GET(MT_RXWI_RATE_BW, rate)) { 84 case MT_PHY_BW_20: 85 break; 86 case MT_PHY_BW_40: 87 status->flag |= RX_FLAG_40MHZ; 88 break; 89 case MT_PHY_BW_80: > 90 status->vht_flag |= RX_VHT_FLAG_80MHZ; 91 break; 92 default: 93 break; 94 } 95 } 96 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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