[kbuild-all] [nbd168-wireless:mt76 121/138] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:2317:31: sparse: sparse: incorrect type in initializer (different base types)

tree: https://github.com/nbd168/wireless mt76 head: 12a87174accd29ff943d4c5fb735e1541b92630b commit: 5517f78b0063d0463d042c68ac0c651db47ecf90 [121/138] mt76: mt7915: enable firmware module debug support reproduce: # apt-get install sparse # sparse version: v0.6.1-193-gb8fad4bc-dirty git checkout 5517f78b0063d0463d042c68ac0c651db47ecf90 make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp(a)intel.com&gt; sparse warnings: (new ones prefixed by >>) drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:256:16: sparse: sparse: mixing different enum types: drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:256:16: sparse: unsigned int enum mt7915_txq_id drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:256:16: sparse: unsigned int enum mt76_txq_id drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:787:63: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected unsigned char const [usertype] *ies @@ got unsigneunsigned char const [usertype] *ies @@ drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:787:63: sparse: expected unsigned char const [usertype] *ies drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:787:63: sparse: got unsigned char const [noderef] <asn:4> * drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int w @@ got restricted __le3unsigned int w @@ drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: expected unsigned int w drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: got restricted __le32 [usertype] supp_ht_mcs drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1608:23: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1648:33: sparse: sparse: restricted __le16 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1647:60: sparse: sparse: bad assignment (>>=) to restricted __le16 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:2042:16: sparse: sparse: restricted __le32 degrades to integer drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:788:38: sparse: sparse: dereference of noderef expression drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:788:38: sparse: sparse: dereference of noderef expression vim +2317 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c 2306 2307 int mt7915_mcu_fw_dbg_ctrl(struct mt7915_dev *dev, u32 module, u8 level) 2308 { 2309 struct { 2310 u8 ver; 2311 u8 pad; 2312 u16 len; 2313 u8 level; 2314 u8 rsv[3]; 2315 u32 module_idx; 2316 } data = { 2318 .level = level, 2319 }; 2320 2321 return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_FW_DBG_CTRL, 2322 &data, sizeof(data), false); 2323 } 2324 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org