tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 252f84b8f8205e5b1f29719d9139ed187c2873f4 commit: 7fea595ef48e9ab13bd31df067b19152153e1925 [1980/1980] SCSI: LEAPIORAID: Supports LEAPIO RAID controller config: loongarch-randconfig-r123-20250304 (https://download.01.org/0day-ci/archive/20250304/202503040511.Dk9g0ZiZ-lkp@i...) compiler: loongarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20250304/202503040511.Dk9g0ZiZ-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/202503040511.Dk9g0ZiZ-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/scsi/leapioraid/leapioraid_func.c:304:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 static [addressable] [assigned] [toplevel] [usertype] s_addr @@ got unsigned int [addressable] [usertype] ip @@ drivers/scsi/leapioraid/leapioraid_func.c:304:35: sparse: expected restricted __be32 static [addressable] [assigned] [toplevel] [usertype] s_addr drivers/scsi/leapioraid/leapioraid_func.c:304:35: sparse: got unsigned int [addressable] [usertype] ip drivers/scsi/leapioraid/leapioraid_func.c:325:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long [usertype] iov_len @@ got restricted __le32 [usertype] datasize @@ drivers/scsi/leapioraid/leapioraid_func.c:325:21: sparse: expected unsigned long [usertype] iov_len drivers/scsi/leapioraid/leapioraid_func.c:325:21: sparse: got restricted __le32 [usertype] datasize drivers/scsi/leapioraid/leapioraid_func.c:369:71: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __le32 [usertype] datasize @@ got unsigned int [assigned] [usertype] send_sz @@ drivers/scsi/leapioraid/leapioraid_func.c:369:71: sparse: expected restricted __le32 [usertype] datasize drivers/scsi/leapioraid/leapioraid_func.c:369:71: sparse: got unsigned int [assigned] [usertype] send_sz drivers/scsi/leapioraid/leapioraid_func.c:671:1: sparse: sparse: symbol 'leapioraid_base_stop_smart_polling' was not declared. Should it be static? drivers/scsi/leapioraid/leapioraid_func.c:1395:67: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@ drivers/scsi/leapioraid/leapioraid_func.c:1395:67: sparse: expected void volatile [noderef] __iomem *addr drivers/scsi/leapioraid/leapioraid_func.c:1395:67: sparse: got unsigned long long [usertype] * drivers/scsi/leapioraid/leapioraid_func.c:1427:51: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@ drivers/scsi/leapioraid/leapioraid_func.c:1427:51: sparse: expected void volatile [noderef] __iomem *addr drivers/scsi/leapioraid/leapioraid_func.c:1427:51: sparse: got unsigned long long [usertype] * drivers/scsi/leapioraid/leapioraid_func.c:1300:1: sparse: sparse: symbol 'leapioraid_base_process_reply_queue' was not declared. Should it be static? drivers/scsi/leapioraid/leapioraid_func.c:1468:5: sparse: sparse: symbol 'leapioraid_base_irqpoll' was not declared. Should it be static? drivers/scsi/leapioraid/leapioraid_func.c:1490:1: sparse: sparse: symbol 'leapioraid_base_init_irqpolls' was not declared. Should it be static? drivers/scsi/leapioraid/leapioraid_func.c:1924:21: sparse: sparse: symbol 'leapioraid_pcie_link_speed' was not declared. Should it be static? drivers/scsi/leapioraid/leapioraid_func.c:2946:31: sparse: sparse: cast removes address space '__iomem' of expression

...

drivers/scsi/leapioraid/leapioraid_func.c:3291:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@ drivers/scsi/leapioraid/leapioraid_func.c:3291:16: sparse: expected unsigned int [usertype] value drivers/scsi/leapioraid/leapioraid_func.c:3291:16: sparse: got restricted __le32 [usertype] drivers/scsi/leapioraid/leapioraid_func.c:3304:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@ drivers/scsi/leapioraid/leapioraid_func.c:3304:16: sparse: expected unsigned int [usertype] value drivers/scsi/leapioraid/leapioraid_func.c:3304:16: sparse: got restricted __le32 [usertype] drivers/scsi/leapioraid/leapioraid_func.c:3317:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@ drivers/scsi/leapioraid/leapioraid_func.c:3317:16: sparse: expected unsigned int [usertype] value drivers/scsi/leapioraid/leapioraid_func.c:3317:16: sparse: got restricted __le32 [usertype] drivers/scsi/leapioraid/leapioraid_func.c:3330:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@ drivers/scsi/leapioraid/leapioraid_func.c:3330:16: sparse: expected unsigned int [usertype] value drivers/scsi/leapioraid/leapioraid_func.c:3330:16: sparse: got restricted __le32 [usertype] drivers/scsi/leapioraid/leapioraid_func.c:3373:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] ImageSize @@ got unsigned long [assigned] [usertype] data_length @@ drivers/scsi/leapioraid/leapioraid_func.c:3373:32: sparse: expected restricted __le32 [usertype] ImageSize drivers/scsi/leapioraid/leapioraid_func.c:3373:32: sparse: got unsigned long [assigned] [usertype] data_length drivers/scsi/leapioraid/leapioraid_func.c:4414:1: sparse: sparse: symbol 'leapioraid_base_flush_ios_and_panic' was not declared. Should it be static? drivers/scsi/leapioraid/leapioraid_func.c:4747:40: sparse: sparse: invalid assignment: |= drivers/scsi/leapioraid/leapioraid_func.c:4747:40: sparse: left side has type restricted __le16 drivers/scsi/leapioraid/leapioraid_func.c:4747:40: sparse: right side has type int drivers/scsi/leapioraid/leapioraid_func.c:4799:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le64 [addressable] [assigned] [usertype] BufAddr @@ got unsigned long long [usertype] log_buffer_dma @@ drivers/scsi/leapioraid/leapioraid_func.c:4799:29: sparse: expected restricted __le64 [addressable] [assigned] [usertype] BufAddr drivers/scsi/leapioraid/leapioraid_func.c:4799:29: sparse: got unsigned long long [usertype] log_buffer_dma drivers/scsi/leapioraid/leapioraid_func.c:4800:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] BufSize @@ got int @@ drivers/scsi/leapioraid/leapioraid_func.c:4800:29: sparse: expected restricted __le32 [addressable] [assigned] [usertype] BufSize drivers/scsi/leapioraid/leapioraid_func.c:4800:29: sparse: got int drivers/scsi/leapioraid/leapioraid_func.c:5242:67: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@ drivers/scsi/leapioraid/leapioraid_func.c:5242:67: sparse: expected void volatile [noderef] __iomem *addr drivers/scsi/leapioraid/leapioraid_func.c:5242:67: sparse: got unsigned long long [usertype] * drivers/scsi/leapioraid/leapioraid_func.c: note: in included file (through include/linux/module.h): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true

vim +3291 drivers/scsi/leapioraid/leapioraid_func.c 3280 3281 static void 3282 leapioraid_base_put_smid_scsi_io_atomic(struct LEAPIORAID_ADAPTER *ioc, 3283 u16 smid, u16 handle) 3284 { 3285 struct LeapioraidAtomicReqDesc_t descriptor; 3286 u32 *request = (u32 *) &descriptor; 3287 3288 descriptor.RequestFlags = LEAPIORAID_REQ_DESCRIPT_FLAGS_SCSI_IO; 3289 descriptor.MSIxIndex = leapioraid_base_set_and_get_msix_index(ioc, smid); 3290 descriptor.SMID = cpu_to_le16(smid);

3291 writel(cpu_to_le32(*request), &ioc->chip->AtomicRequestDescriptorPost); 3292 } 3293

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