Hi Md, kernel test robot noticed the following build warnings: [auto build test WARNING on mtd/nand/next] [also build test WARNING on broonie-spi/for-next robh/for-next linus/master v6.10 next-20240725] [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/Md-Sadre-Alam/spi-dt-bindings-Introduce-qcom-spi-qpic-snand/20240724-195819 base: https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next patch link: https://lore.kernel.org/r/20240724114225.2176448-6-quic_mdalam%40quicinc.com patch subject: [PATCH v7 5/8] mtd: rawnand: qcom: use FIELD_PREP and GENMASK config: microblaze-randconfig-r133-20240725 (https://download.01.org/0day-ci/archive/20240726/202407260410.p2IXTwQb-lkp@xxxxxxxxx/config) compiler: microblaze-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240726/202407260410.p2IXTwQb-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/202407260410.p2IXTwQb-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) drivers/mtd/nand/raw/qcom_nandc.c:171:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] read_location0 @@ got int val @@ drivers/mtd/nand/raw/qcom_nandc.c:171:45: sparse: expected restricted __le32 [usertype] read_location0 drivers/mtd/nand/raw/qcom_nandc.c:171:45: sparse: got int val drivers/mtd/nand/raw/qcom_nandc.c:173:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] read_location1 @@ got int val @@ drivers/mtd/nand/raw/qcom_nandc.c:173:45: sparse: expected restricted __le32 [usertype] read_location1 drivers/mtd/nand/raw/qcom_nandc.c:173:45: sparse: got int val drivers/mtd/nand/raw/qcom_nandc.c:175:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] read_location2 @@ got int val @@ drivers/mtd/nand/raw/qcom_nandc.c:175:45: sparse: expected restricted __le32 [usertype] read_location2 drivers/mtd/nand/raw/qcom_nandc.c:175:45: sparse: got int val drivers/mtd/nand/raw/qcom_nandc.c:177:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] read_location3 @@ got int val @@ drivers/mtd/nand/raw/qcom_nandc.c:177:45: sparse: expected restricted __le32 [usertype] read_location3 drivers/mtd/nand/raw/qcom_nandc.c:177:45: sparse: got int val drivers/mtd/nand/raw/qcom_nandc.c:200:50: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] read_location_last0 @@ got int val @@ drivers/mtd/nand/raw/qcom_nandc.c:200:50: sparse: expected restricted __le32 [usertype] read_location_last0 drivers/mtd/nand/raw/qcom_nandc.c:200:50: sparse: got int val drivers/mtd/nand/raw/qcom_nandc.c:202:50: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] read_location_last1 @@ got int val @@ drivers/mtd/nand/raw/qcom_nandc.c:202:50: sparse: expected restricted __le32 [usertype] read_location_last1 drivers/mtd/nand/raw/qcom_nandc.c:202:50: sparse: got int val drivers/mtd/nand/raw/qcom_nandc.c:204:50: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] read_location_last2 @@ got int val @@ drivers/mtd/nand/raw/qcom_nandc.c:204:50: sparse: expected restricted __le32 [usertype] read_location_last2 drivers/mtd/nand/raw/qcom_nandc.c:204:50: sparse: got int val drivers/mtd/nand/raw/qcom_nandc.c:206:50: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] read_location_last3 @@ got int val @@ drivers/mtd/nand/raw/qcom_nandc.c:206:50: sparse: expected restricted __le32 [usertype] read_location_last3 drivers/mtd/nand/raw/qcom_nandc.c:206:50: sparse: got int val drivers/mtd/nand/raw/qcom_nandc.c:239:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] addr0 @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:239:28: sparse: expected restricted __le32 [usertype] addr0 drivers/mtd/nand/raw/qcom_nandc.c:239:28: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:240:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] addr1 @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:240:28: sparse: expected restricted __le32 [usertype] addr1 drivers/mtd/nand/raw/qcom_nandc.c:240:28: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:280:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cmd @@ got unsigned int [assigned] [usertype] cmd @@ drivers/mtd/nand/raw/qcom_nandc.c:280:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:280:26: sparse: got unsigned int [assigned] [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:281:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cfg0 @@ got unsigned int [assigned] [usertype] cfg0 @@ drivers/mtd/nand/raw/qcom_nandc.c:281:27: sparse: expected restricted __le32 [usertype] cfg0 drivers/mtd/nand/raw/qcom_nandc.c:281:27: sparse: got unsigned int [assigned] [usertype] cfg0 drivers/mtd/nand/raw/qcom_nandc.c:282:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cfg1 @@ got unsigned int [assigned] [usertype] cfg1 @@ drivers/mtd/nand/raw/qcom_nandc.c:282:27: sparse: expected restricted __le32 [usertype] cfg1 drivers/mtd/nand/raw/qcom_nandc.c:282:27: sparse: got unsigned int [assigned] [usertype] cfg1 drivers/mtd/nand/raw/qcom_nandc.c:283:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] ecc_bch_cfg @@ got unsigned int [assigned] [usertype] ecc_bch_cfg @@ drivers/mtd/nand/raw/qcom_nandc.c:283:34: sparse: expected restricted __le32 [usertype] ecc_bch_cfg drivers/mtd/nand/raw/qcom_nandc.c:283:34: sparse: got unsigned int [assigned] [usertype] ecc_bch_cfg drivers/mtd/nand/raw/qcom_nandc.c:286:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] ecc_buf_cfg @@ got unsigned int [usertype] ecc_buf_cfg @@ drivers/mtd/nand/raw/qcom_nandc.c:286:42: sparse: expected restricted __le32 [usertype] ecc_buf_cfg drivers/mtd/nand/raw/qcom_nandc.c:286:42: sparse: got unsigned int [usertype] ecc_buf_cfg drivers/mtd/nand/raw/qcom_nandc.c:288:37: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] clrflashstatus @@ got unsigned int [usertype] clrflashstatus @@ drivers/mtd/nand/raw/qcom_nandc.c:288:37: sparse: expected restricted __le32 [usertype] clrflashstatus drivers/mtd/nand/raw/qcom_nandc.c:288:37: sparse: got unsigned int [usertype] clrflashstatus drivers/mtd/nand/raw/qcom_nandc.c:289:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] clrreadstatus @@ got unsigned int [usertype] clrreadstatus @@ drivers/mtd/nand/raw/qcom_nandc.c:289:36: sparse: expected restricted __le32 [usertype] clrreadstatus drivers/mtd/nand/raw/qcom_nandc.c:289:36: sparse: got unsigned int [usertype] clrreadstatus drivers/mtd/nand/raw/qcom_nandc.c:290:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:290:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:290:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:1708:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cmd @@ got unsigned int [addressable] [usertype] cmd_reg @@ drivers/mtd/nand/raw/qcom_nandc.c:1708:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:1708:26: sparse: got unsigned int [addressable] [usertype] cmd_reg drivers/mtd/nand/raw/qcom_nandc.c:1709:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:1709:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:1709:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:1765:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cmd @@ got unsigned int [addressable] [usertype] cmd_reg @@ drivers/mtd/nand/raw/qcom_nandc.c:1765:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:1765:26: sparse: got unsigned int [addressable] [usertype] cmd_reg drivers/mtd/nand/raw/qcom_nandc.c:1766:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] addr0 @@ got unsigned int [addressable] [usertype] addr1_reg @@ drivers/mtd/nand/raw/qcom_nandc.c:1766:28: sparse: expected restricted __le32 [usertype] addr0 drivers/mtd/nand/raw/qcom_nandc.c:1766:28: sparse: got unsigned int [addressable] [usertype] addr1_reg drivers/mtd/nand/raw/qcom_nandc.c:1767:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] addr1 @@ got unsigned int [addressable] [usertype] addr2_reg @@ drivers/mtd/nand/raw/qcom_nandc.c:1767:28: sparse: expected restricted __le32 [usertype] addr1 drivers/mtd/nand/raw/qcom_nandc.c:1767:28: sparse: got unsigned int [addressable] [usertype] addr2_reg drivers/mtd/nand/raw/qcom_nandc.c:1768:31: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] chip_sel @@ got unsigned long @@ drivers/mtd/nand/raw/qcom_nandc.c:1768:31: sparse: expected restricted __le32 [usertype] chip_sel drivers/mtd/nand/raw/qcom_nandc.c:1768:31: sparse: got unsigned long drivers/mtd/nand/raw/qcom_nandc.c:1769:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:1769:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:1769:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:1809:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] addr0 @@ got unsigned int [addressable] [assigned] [usertype] addr1_reg @@ drivers/mtd/nand/raw/qcom_nandc.c:1809:36: sparse: expected restricted __le32 [usertype] addr0 drivers/mtd/nand/raw/qcom_nandc.c:1809:36: sparse: got unsigned int [addressable] [assigned] [usertype] addr1_reg drivers/mtd/nand/raw/qcom_nandc.c:1810:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] addr1 @@ got unsigned int [addressable] [assigned] [usertype] addr2_reg @@ drivers/mtd/nand/raw/qcom_nandc.c:1810:36: sparse: expected restricted __le32 [usertype] addr1 drivers/mtd/nand/raw/qcom_nandc.c:1810:36: sparse: got unsigned int [addressable] [assigned] [usertype] addr2_reg drivers/mtd/nand/raw/qcom_nandc.c:1811:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cfg0 @@ got unsigned int @@ drivers/mtd/nand/raw/qcom_nandc.c:1811:35: sparse: expected restricted __le32 [usertype] cfg0 drivers/mtd/nand/raw/qcom_nandc.c:1811:35: sparse: got unsigned int drivers/mtd/nand/raw/qcom_nandc.c:1812:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cfg1 @@ got unsigned int [usertype] cfg1_raw @@ drivers/mtd/nand/raw/qcom_nandc.c:1812:35: sparse: expected restricted __le32 [usertype] cfg1 drivers/mtd/nand/raw/qcom_nandc.c:1812:35: sparse: got unsigned int [usertype] cfg1_raw drivers/mtd/nand/raw/qcom_nandc.c:1825:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cmd @@ got unsigned int [addressable] [assigned] [usertype] cmd_reg @@ drivers/mtd/nand/raw/qcom_nandc.c:1825:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:1825:26: sparse: got unsigned int [addressable] [assigned] [usertype] cmd_reg drivers/mtd/nand/raw/qcom_nandc.c:1826:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:1826:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:1826:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:1872:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cmd @@ got unsigned int [addressable] [assigned] [usertype] cmd_reg @@ drivers/mtd/nand/raw/qcom_nandc.c:1872:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:1872:26: sparse: got unsigned int [addressable] [assigned] [usertype] cmd_reg >> drivers/mtd/nand/raw/qcom_nandc.c:1890:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] ecc_buf_cfg @@ got unsigned long @@ drivers/mtd/nand/raw/qcom_nandc.c:1890:42: sparse: expected restricted __le32 [usertype] ecc_buf_cfg drivers/mtd/nand/raw/qcom_nandc.c:1890:42: sparse: got unsigned long drivers/mtd/nand/raw/qcom_nandc.c:1894:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] vld @@ got unsigned long @@ drivers/mtd/nand/raw/qcom_nandc.c:1894:34: sparse: expected restricted __le32 [usertype] vld drivers/mtd/nand/raw/qcom_nandc.c:1894:34: sparse: got unsigned long drivers/mtd/nand/raw/qcom_nandc.c:1895:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cmd1 @@ got unsigned int @@ drivers/mtd/nand/raw/qcom_nandc.c:1895:35: sparse: expected restricted __le32 [usertype] cmd1 drivers/mtd/nand/raw/qcom_nandc.c:1895:35: sparse: got unsigned int drivers/mtd/nand/raw/qcom_nandc.c:1899:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:1899:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:1899:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:1902:40: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] orig_cmd1 @@ got unsigned int [usertype] cmd1 @@ drivers/mtd/nand/raw/qcom_nandc.c:1902:40: sparse: expected restricted __le32 [usertype] orig_cmd1 drivers/mtd/nand/raw/qcom_nandc.c:1902:40: sparse: got unsigned int [usertype] cmd1 drivers/mtd/nand/raw/qcom_nandc.c:1903:39: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] orig_vld @@ got unsigned int [usertype] vld @@ drivers/mtd/nand/raw/qcom_nandc.c:1903:39: sparse: expected restricted __le32 [usertype] orig_vld drivers/mtd/nand/raw/qcom_nandc.c:1903:39: sparse: got unsigned int [usertype] vld drivers/mtd/nand/raw/qcom_nandc.c: note: in included file: include/linux/mtd/nand-qpic-common.h:453:34: sparse: sparse: marked inline, but without a definition include/linux/mtd/nand-qpic-common.h:453:34: sparse: sparse: marked inline, but without a definition include/linux/mtd/nand-qpic-common.h:453:34: sparse: sparse: marked inline, but without a definition include/linux/mtd/nand-qpic-common.h:453:34: sparse: sparse: marked inline, but without a definition include/linux/mtd/nand-qpic-common.h:453:34: sparse: sparse: marked inline, but without a definition vim +1890 drivers/mtd/nand/raw/qcom_nandc.c 1849 1850 static int qcom_param_page_type_exec(struct nand_chip *chip, const struct nand_subop *subop) 1851 { 1852 struct qcom_nand_host *host = to_qcom_nand_host(chip); 1853 struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); 1854 struct qcom_op q_op = {}; 1855 const struct nand_op_instr *instr = NULL; 1856 unsigned int op_id = 0; 1857 unsigned int len = 0; 1858 int ret; 1859 1860 ret = qcom_parse_instructions(chip, subop, &q_op); 1861 if (ret) 1862 return ret; 1863 1864 q_op.cmd_reg |= PAGE_ACC | LAST_PAGE; 1865 1866 nandc->buf_count = 0; 1867 nandc->buf_start = 0; 1868 host->use_ecc = false; 1869 qcom_clear_read_regs(nandc); 1870 qcom_clear_bam_transaction(nandc); 1871 1872 nandc->regs->cmd = q_op.cmd_reg; 1873 nandc->regs->addr0 = 0; 1874 nandc->regs->addr1 = 0; 1875 1876 host->cfg0 = FIELD_PREP(CW_PER_PAGE_MASK, 0) | 1877 FIELD_PREP(UD_SIZE_BYTES_MASK, 512) | 1878 FIELD_PREP(NUM_ADDR_CYCLES_MASK, 5) | 1879 FIELD_PREP(SPARE_SIZE_BYTES_MASK, 0); 1880 1881 host->cfg1 = FIELD_PREP(NAND_RECOVERY_CYCLES_MASK, 7) | 1882 FIELD_PREP(BAD_BLOCK_BYTE_NUM_MASK, 17) | 1883 FIELD_PREP(CS_ACTIVE_BSY, 0) | 1884 FIELD_PREP(BAD_BLOCK_IN_SPARE_AREA, 1) | 1885 FIELD_PREP(WR_RD_BSY_GAP_MASK, 2) | 1886 FIELD_PREP(WIDE_FLASH, 0) | 1887 FIELD_PREP(DEV0_CFG1_ECC_DISABLE, 1); 1888 1889 if (!nandc->props->qpic_version2) > 1890 nandc->regs->ecc_buf_cfg = ECC_CFG_ECC_DISABLE; 1891 1892 /* configure CMD1 and VLD for ONFI param probing in QPIC v1 */ 1893 if (!nandc->props->qpic_version2) { 1894 nandc->regs->vld = (nandc->vld & ~READ_START_VLD); 1895 nandc->regs->cmd1 = (nandc->cmd1 & ~(0xFF << READ_ADDR)) 1896 | NAND_CMD_PARAM << READ_ADDR; 1897 } 1898 1899 nandc->regs->exec = 1; 1900 1901 if (!nandc->props->qpic_version2) { 1902 nandc->regs->orig_cmd1 = nandc->cmd1; 1903 nandc->regs->orig_vld = nandc->vld; 1904 } 1905 1906 instr = q_op.data_instr; 1907 op_id = q_op.data_instr_idx; 1908 len = nand_subop_get_data_len(subop, op_id); 1909 1910 nandc_set_read_loc(chip, 0, 0, 0, len, 1); 1911 1912 if (!nandc->props->qpic_version2) { 1913 qcom_write_reg_dma(nandc, &nandc->regs->vld, NAND_DEV_CMD_VLD, 1, 0); 1914 qcom_write_reg_dma(nandc, &nandc->regs->cmd1, NAND_DEV_CMD1, 1, NAND_BAM_NEXT_SGL); 1915 } 1916 1917 nandc->buf_count = len; 1918 memset(nandc->data_buffer, 0xff, nandc->buf_count); 1919 1920 config_nand_single_cw_page_read(chip, false, 0); 1921 1922 qcom_read_data_dma(nandc, FLASH_BUF_ACC, nandc->data_buffer, nandc->buf_count, 0); 1923 1924 /* restore CMD1 and VLD regs */ 1925 if (!nandc->props->qpic_version2) { 1926 qcom_write_reg_dma(nandc, &nandc->regs->orig_cmd1, NAND_DEV_CMD1_RESTORE, 1, 0); 1927 qcom_write_reg_dma(nandc, &nandc->regs->orig_vld, NAND_DEV_CMD_VLD_RESTORE, 1, 1928 NAND_BAM_NEXT_SGL); 1929 } 1930 1931 ret = qcom_submit_descs(nandc); 1932 if (ret) { 1933 dev_err(nandc->dev, "failure in submitting param page descriptor\n"); 1934 goto err_out; 1935 } 1936 1937 ret = qcom_wait_rdy_poll(chip, q_op.rdy_timeout_ms); 1938 if (ret) 1939 goto err_out; 1940 1941 memcpy(instr->ctx.data.buf.in, nandc->data_buffer, len); 1942 1943 err_out: 1944 return ret; 1945 } 1946 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
