tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 9f11838de785067991187f7d0aa9b340abfba381 commit: 97a2bb6ece556f3882263ee8df2b77f10c511311 [2662/2662] SCSI: Linkdata: Supports Linkdata HBA/RAID Controllers config: x86_64-randconfig-121-20250809 (https://download.01.org/0day-ci/archive/20250809/202508090640.BEtBteXt-lkp@i...) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250809/202508090640.BEtBteXt-lkp@i...) 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@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202508090640.BEtBteXt-lkp@intel.com/ sparse warnings: (new ones prefixed by >>)

...

drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1795:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le16 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le32 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1815:17: sparse: sparse: cast to restricted __le64 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2249:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int length @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2249:33: sparse: expected unsigned int length drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2249:33: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2250:31: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long addr @@ got restricted __le64 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2250:31: sparse: expected unsigned long long addr drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2250:31: sparse: got restricted __le64 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2376:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long virtDiskLba @@ got restricted __le64 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2376:27: sparse: expected unsigned long long virtDiskLba drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2376:27: sparse: got restricted __le64 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2377:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int numBlocks @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2377:25: sparse: expected unsigned int numBlocks drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2377:25: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3058:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int numLba @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3058:28: sparse: expected unsigned int numLba drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3058:28: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3062:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int sLbaHi @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3062:28: sparse: expected unsigned int sLbaHi drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3062:28: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3064:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int sLbaLo @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3064:28: sparse: expected unsigned int sLbaLo drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3064:28: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3066:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short cID @@ got restricted __le16 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3066:32: sparse: expected unsigned short cID drivers/scsi/linkdata/ps3stor/ps3_scsih.c:3066:32: sparse: got restricted __le16 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2095:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int length @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2095:25: sparse: expected unsigned int length drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2095:25: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2096:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long addr @@ got restricted __le64 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2096:23: sparse: expected unsigned long long addr drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2096:23: sparse: got restricted __le64 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2119:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long addr @@ got restricted __le64 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2119:23: sparse: expected unsigned long long addr drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2119:23: sparse: got restricted __le64 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2868:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long dataBaseAddr @@ got restricted __le64 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2868:36: sparse: expected unsigned long long dataBaseAddr drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2868:36: sparse: got restricted __le64 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2869:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int dataBufLenDWAlign:24 @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2869:41: sparse: expected unsigned int dataBufLenDWAlign:24 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2869:41: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2874:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long dataBaseAddr @@ got restricted __le64 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2874:36: sparse: expected unsigned long long dataBaseAddr drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2874:36: sparse: got restricted __le64 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2875:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int dataBufLenDWAlign:24 @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2875:41: sparse: expected unsigned int dataBufLenDWAlign:24 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2875:41: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2964:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int dataBufLenDWAlign:24 @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2964:41: sparse: expected unsigned int dataBufLenDWAlign:24 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2964:41: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2966:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long dataBaseAddr @@ got restricted __le64 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2966:36: sparse: expected unsigned long long dataBaseAddr drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2966:36: sparse: got restricted __le64 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2971:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int dataBufLenDWAlign:24 @@ got restricted __le32 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2971:41: sparse: expected unsigned int dataBufLenDWAlign:24 drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2971:41: sparse: got restricted __le32 [usertype] drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2973:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long dataBaseAddr @@ got restricted __le64 [usertype] @@ drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2973:36: sparse: expected unsigned long long dataBaseAddr drivers/scsi/linkdata/ps3stor/ps3_scsih.c:2973:36: sparse: got restricted __le64 [usertype]

vim +1795 drivers/scsi/linkdata/ps3stor/ps3_scsih.c 1782 1783 static void ps3_scsih_print_hw_req(struct ps3_cmd *cmd, unsigned char log_level) 1784 { 1785 struct IODT_V1 *req = NULL; 1786 struct ps3_pd_entry *pd_entry = 1787 (struct ps3_pd_entry *)cmd->io_attr.pd_entry; 1788 if (pd_entry == NULL) 1789 return; 1790 ps3_scsih_print_req_head(cmd, log_level); 1791 switch (pd_entry->dev_type) { 1792 case PS3_DEV_TYPE_SAS_HDD: 1793 case PS3_DEV_TYPE_SAS_SSD: 1794 req = &cmd->req_frame->hwReq.sasReqFrame;

1795 LOG_LEVEL(log_level, 1796 "hno:%u cmdProto:%d cmdType:%d\n" 1797 "\tcmdLen:%d dataAddr:0x%llx sgeMode:%d\n" 1798 "\tdirect:%d function:%d phyDiskID:%d\n" 1799 "\treqFrameID:%d CmdWordType:%d cmdDir:%d\n" 1800 "\tdataBufLenDWAlign:0x%x iuSrc:%d sataCtl:%d\n", 1801 PS3_HOST(cmd->instance), req->protocolType, 1802 req->frameType, le32_to_cpu(req->cmdLen), 1803 le64_to_cpu(req->dataBaseAddr), req->dmaCfg.sgMode, 1804 req->commonWord.direct, req->commonWord.function, 1805 le16_to_cpu(req->commonWord.phyDiskID), 1806 le16_to_cpu(req->commonWord.reqFrameID), 1807 req->commonWord.type, req->cmdDir, 1808 le32_to_cpu(req->dataBufLenDWAlign), req->iuSrc, 1809 req->sasCtl); 1810 ps3_scsih_print_cdb(req->B.cdb); 1811 break; 1812 case PS3_DEV_TYPE_SATA_HDD: 1813 case PS3_DEV_TYPE_SATA_SSD: 1814 req = &cmd->req_frame->hwReq.sasReqFrame; 1815 LOG_LEVEL(log_level, 1816 "hno:%u cmdProto:%d cmdType:%d\n" 1817 "\tdataAddr:0x%llx sgeMode:%d\n" 1818 "\tdirect:%d function:%d phyDiskID:%d\n" 1819 "\treqFrameID:%d CmdWordType:%d cmdDir:%d\n" 1820 "\tdataBufLenDWAlign:0x%x lba:0x%llx\n" 1821 "\topCode:0x%llx iuSrc:%d sataCtl:%d\n", 1822 PS3_HOST(cmd->instance), req->protocolType, 1823 req->frameType, le64_to_cpu(req->dataBaseAddr), 1824 req->dmaCfg.sgMode, req->commonWord.direct, 1825 req->commonWord.function, 1826 le16_to_cpu(req->commonWord.phyDiskID), 1827 le16_to_cpu(req->commonWord.reqFrameID), 1828 req->commonWord.type, req->cmdDir, 1829 le32_to_cpu(req->dataBufLenDWAlign), 1830 le64_to_cpu(req->C.lba), 1831 (unsigned long long)req->C.opCode, req->iuSrc, 1832 req->sataCtl); 1833 break; 1834 case PS3_DEV_TYPE_NVME_SSD: 1835 break; 1836 default: 1837 LOG_LEVEL(log_level, "hno:%u dev_type:%d\n", 1838 PS3_HOST(cmd->instance), pd_entry->dev_type); 1839 break; 1840 } 1841 } 1842

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