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/20240724114225.2176448-3-quic_mdalam%40quicinc.com patch subject: [PATCH v7 2/8] mtd: rawnand: qcom: cleanup qcom_nandc driver config: microblaze-randconfig-r133-20240725 (https://download.01.org/0day-ci/archive/20240726/202407260215.PNyGyFnW-lkp@xxxxxxxxx/config) compiler: microblaze-linux-gcc (GCC) 14.1.0 reproduce: (https://download.01.org/0day-ci/archive/20240726/202407260215.PNyGyFnW-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/202407260215.PNyGyFnW-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/mtd/nand/raw/qcom_nandc.c:689:45: 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:689:45: sparse: expected restricted __le32 [usertype] read_location0 drivers/mtd/nand/raw/qcom_nandc.c:689:45: sparse: got int val >> drivers/mtd/nand/raw/qcom_nandc.c:691:45: 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:691:45: sparse: expected restricted __le32 [usertype] read_location1 drivers/mtd/nand/raw/qcom_nandc.c:691:45: sparse: got int val >> drivers/mtd/nand/raw/qcom_nandc.c:693:45: 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:693:45: sparse: expected restricted __le32 [usertype] read_location2 drivers/mtd/nand/raw/qcom_nandc.c:693:45: sparse: got int val >> drivers/mtd/nand/raw/qcom_nandc.c:695:45: 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:695:45: sparse: expected restricted __le32 [usertype] read_location3 drivers/mtd/nand/raw/qcom_nandc.c:695:45: sparse: got int val >> drivers/mtd/nand/raw/qcom_nandc.c:718:50: 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:718:50: sparse: expected restricted __le32 [usertype] read_location_last0 drivers/mtd/nand/raw/qcom_nandc.c:718:50: sparse: got int val >> drivers/mtd/nand/raw/qcom_nandc.c:720:50: 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:720:50: sparse: expected restricted __le32 [usertype] read_location_last1 drivers/mtd/nand/raw/qcom_nandc.c:720:50: sparse: got int val >> drivers/mtd/nand/raw/qcom_nandc.c:722:50: 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:722:50: sparse: expected restricted __le32 [usertype] read_location_last2 drivers/mtd/nand/raw/qcom_nandc.c:722:50: sparse: got int val >> drivers/mtd/nand/raw/qcom_nandc.c:724:50: 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:724:50: sparse: expected restricted __le32 [usertype] read_location_last3 drivers/mtd/nand/raw/qcom_nandc.c:724:50: sparse: got int val >> drivers/mtd/nand/raw/qcom_nandc.c:757:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] addr0 @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:757:28: sparse: expected restricted __le32 [usertype] addr0 drivers/mtd/nand/raw/qcom_nandc.c:757:28: sparse: got int >> drivers/mtd/nand/raw/qcom_nandc.c:758:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] addr1 @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:758:28: sparse: expected restricted __le32 [usertype] addr1 drivers/mtd/nand/raw/qcom_nandc.c:758:28: sparse: got int >> drivers/mtd/nand/raw/qcom_nandc.c:798:26: 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:798:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:798:26: sparse: got unsigned int [assigned] [usertype] cmd >> drivers/mtd/nand/raw/qcom_nandc.c:799:27: 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:799:27: sparse: expected restricted __le32 [usertype] cfg0 drivers/mtd/nand/raw/qcom_nandc.c:799:27: sparse: got unsigned int [assigned] [usertype] cfg0 >> drivers/mtd/nand/raw/qcom_nandc.c:800:27: 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:800:27: sparse: expected restricted __le32 [usertype] cfg1 drivers/mtd/nand/raw/qcom_nandc.c:800:27: sparse: got unsigned int [assigned] [usertype] cfg1 >> drivers/mtd/nand/raw/qcom_nandc.c:801:34: 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:801:34: sparse: expected restricted __le32 [usertype] ecc_bch_cfg drivers/mtd/nand/raw/qcom_nandc.c:801:34: sparse: got unsigned int [assigned] [usertype] ecc_bch_cfg >> drivers/mtd/nand/raw/qcom_nandc.c:804:42: 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:804:42: sparse: expected restricted __le32 [usertype] ecc_buf_cfg drivers/mtd/nand/raw/qcom_nandc.c:804:42: sparse: got unsigned int [usertype] ecc_buf_cfg >> drivers/mtd/nand/raw/qcom_nandc.c:806:37: 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:806:37: sparse: expected restricted __le32 [usertype] clrflashstatus drivers/mtd/nand/raw/qcom_nandc.c:806:37: sparse: got unsigned int [usertype] clrflashstatus >> drivers/mtd/nand/raw/qcom_nandc.c:807:36: 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:807:36: sparse: expected restricted __le32 [usertype] clrreadstatus drivers/mtd/nand/raw/qcom_nandc.c:807:36: sparse: got unsigned int [usertype] clrreadstatus >> drivers/mtd/nand/raw/qcom_nandc.c:808:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:808:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:808:27: sparse: got int >> drivers/mtd/nand/raw/qcom_nandc.c:2656:26: 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:2656:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:2656:26: sparse: got unsigned int [addressable] [usertype] cmd_reg drivers/mtd/nand/raw/qcom_nandc.c:2657:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:2657:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:2657:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:2713:26: 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:2713:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:2713:26: sparse: got unsigned int [addressable] [usertype] cmd_reg >> drivers/mtd/nand/raw/qcom_nandc.c:2714:28: 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:2714:28: sparse: expected restricted __le32 [usertype] addr0 drivers/mtd/nand/raw/qcom_nandc.c:2714:28: sparse: got unsigned int [addressable] [usertype] addr1_reg >> drivers/mtd/nand/raw/qcom_nandc.c:2715:28: 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:2715:28: sparse: expected restricted __le32 [usertype] addr1 drivers/mtd/nand/raw/qcom_nandc.c:2715:28: sparse: got unsigned int [addressable] [usertype] addr2_reg >> drivers/mtd/nand/raw/qcom_nandc.c:2716:31: 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:2716:31: sparse: expected restricted __le32 [usertype] chip_sel drivers/mtd/nand/raw/qcom_nandc.c:2716:31: sparse: got unsigned long drivers/mtd/nand/raw/qcom_nandc.c:2717:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:2717:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:2717:27: sparse: got int >> drivers/mtd/nand/raw/qcom_nandc.c:2757:36: 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:2757:36: sparse: expected restricted __le32 [usertype] addr0 drivers/mtd/nand/raw/qcom_nandc.c:2757:36: sparse: got unsigned int [addressable] [assigned] [usertype] addr1_reg >> drivers/mtd/nand/raw/qcom_nandc.c:2758:36: 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:2758:36: sparse: expected restricted __le32 [usertype] addr1 drivers/mtd/nand/raw/qcom_nandc.c:2758:36: sparse: got unsigned int [addressable] [assigned] [usertype] addr2_reg >> drivers/mtd/nand/raw/qcom_nandc.c:2759:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cfg0 @@ got unsigned int @@ drivers/mtd/nand/raw/qcom_nandc.c:2759:35: sparse: expected restricted __le32 [usertype] cfg0 drivers/mtd/nand/raw/qcom_nandc.c:2759:35: sparse: got unsigned int >> drivers/mtd/nand/raw/qcom_nandc.c:2760:35: 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:2760:35: sparse: expected restricted __le32 [usertype] cfg1 drivers/mtd/nand/raw/qcom_nandc.c:2760:35: sparse: got unsigned int [usertype] cfg1_raw >> drivers/mtd/nand/raw/qcom_nandc.c:2773:26: 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:2773:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:2773:26: sparse: got unsigned int [addressable] [assigned] [usertype] cmd_reg drivers/mtd/nand/raw/qcom_nandc.c:2774:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:2774:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:2774:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:2819:26: 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:2819:26: sparse: expected restricted __le32 [usertype] cmd drivers/mtd/nand/raw/qcom_nandc.c:2819:26: sparse: got unsigned int [addressable] [assigned] [usertype] cmd_reg drivers/mtd/nand/raw/qcom_nandc.c:2823:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cfg0 @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:2823:27: sparse: expected restricted __le32 [usertype] cfg0 drivers/mtd/nand/raw/qcom_nandc.c:2823:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:2828:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cfg1 @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:2828:27: sparse: expected restricted __le32 [usertype] cfg1 drivers/mtd/nand/raw/qcom_nandc.c:2828:27: sparse: got int drivers/mtd/nand/raw/qcom_nandc.c:2837:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] ecc_buf_cfg @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:2837:42: sparse: expected restricted __le32 [usertype] ecc_buf_cfg drivers/mtd/nand/raw/qcom_nandc.c:2837:42: sparse: got int >> drivers/mtd/nand/raw/qcom_nandc.c:2841:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] vld @@ got unsigned long @@ drivers/mtd/nand/raw/qcom_nandc.c:2841:34: sparse: expected restricted __le32 [usertype] vld drivers/mtd/nand/raw/qcom_nandc.c:2841:34: sparse: got unsigned long >> drivers/mtd/nand/raw/qcom_nandc.c:2842:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] cmd1 @@ got unsigned int @@ drivers/mtd/nand/raw/qcom_nandc.c:2842:35: sparse: expected restricted __le32 [usertype] cmd1 drivers/mtd/nand/raw/qcom_nandc.c:2842:35: sparse: got unsigned int drivers/mtd/nand/raw/qcom_nandc.c:2846:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] exec @@ got int @@ drivers/mtd/nand/raw/qcom_nandc.c:2846:27: sparse: expected restricted __le32 [usertype] exec drivers/mtd/nand/raw/qcom_nandc.c:2846:27: sparse: got int >> drivers/mtd/nand/raw/qcom_nandc.c:2849:40: 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:2849:40: sparse: expected restricted __le32 [usertype] orig_cmd1 drivers/mtd/nand/raw/qcom_nandc.c:2849:40: sparse: got unsigned int [usertype] cmd1 >> drivers/mtd/nand/raw/qcom_nandc.c:2850:39: 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:2850:39: sparse: expected restricted __le32 [usertype] orig_vld drivers/mtd/nand/raw/qcom_nandc.c:2850:39: sparse: got unsigned int [usertype] vld vim +689 drivers/mtd/nand/raw/qcom_nandc.c 669 670 /** 671 * nandc_set_read_loc_first() - to set read location first register 672 * @reg_base: location register base 673 * @cw_offset: code word offset 674 * @read_size: code word read length 675 * @is_last_read_loc: is this the last read location 676 * 677 * This function will set location register value 678 */ 679 static void nandc_set_read_loc_first(struct nand_chip *chip, 680 int reg_base, int cw_offset, 681 int read_size, int is_last_read_loc) 682 { 683 struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); 684 int val = (((cw_offset) << READ_LOCATION_OFFSET) | 685 ((read_size) << READ_LOCATION_SIZE) | 686 ((is_last_read_loc) << READ_LOCATION_LAST)); 687 688 if (reg_base == NAND_READ_LOCATION_0) > 689 nandc->regs->read_location0 = val; 690 else if (reg_base == NAND_READ_LOCATION_1) > 691 nandc->regs->read_location1 = val; 692 else if (reg_base == NAND_READ_LOCATION_2) > 693 nandc->regs->read_location2 = val; 694 else if (reg_base == NAND_READ_LOCATION_3) > 695 nandc->regs->read_location3 = val; 696 } 697 698 /** 699 * nandc_set_read_loc_last - to set read location last register 700 * @reg_base: location register base 701 * @cw_offset: code word offset 702 * @read_size: code word read length 703 * @is_last_read_loc: is this the last read location 704 * 705 * This function will set location last register value 706 */ 707 static void nandc_set_read_loc_last(struct nand_chip *chip, 708 int reg_base, int cw_offset, 709 int read_size, int is_last_read_loc) 710 { 711 struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); 712 713 int val = (((cw_offset) << READ_LOCATION_OFFSET) | 714 ((read_size) << READ_LOCATION_SIZE) | 715 ((is_last_read_loc) << READ_LOCATION_LAST)); 716 717 if (reg_base == NAND_READ_LOCATION_LAST_CW_0) > 718 nandc->regs->read_location_last0 = val; 719 else if (reg_base == NAND_READ_LOCATION_LAST_CW_1) > 720 nandc->regs->read_location_last1 = val; 721 else if (reg_base == NAND_READ_LOCATION_LAST_CW_2) > 722 nandc->regs->read_location_last2 = val; 723 else if (reg_base == NAND_READ_LOCATION_LAST_CW_3) > 724 nandc->regs->read_location_last3 = val; 725 } 726 727 /* helper to configure location register values */ 728 static void nandc_set_read_loc(struct nand_chip *chip, int cw, int reg, 729 int cw_offset, int read_size, int is_last_read_loc) 730 { 731 struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); 732 struct nand_ecc_ctrl *ecc = &chip->ecc; 733 int reg_base = NAND_READ_LOCATION_0; 734 735 if (nandc->props->qpic_version2 && qcom_nandc_is_last_cw(ecc, cw)) 736 reg_base = NAND_READ_LOCATION_LAST_CW_0; 737 738 reg_base += reg * 4; 739 740 if (nandc->props->qpic_version2 && qcom_nandc_is_last_cw(ecc, cw)) 741 return nandc_set_read_loc_last(chip, reg_base, cw_offset, 742 read_size, is_last_read_loc); 743 else 744 return nandc_set_read_loc_first(chip, reg_base, cw_offset, 745 read_size, is_last_read_loc); 746 } 747 748 /* helper to configure address register values */ 749 static void set_address(struct qcom_nand_host *host, u16 column, int page) 750 { 751 struct nand_chip *chip = &host->chip; 752 struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); 753 754 if (chip->options & NAND_BUSWIDTH_16) 755 column >>= 1; 756 > 757 nandc->regs->addr0 = page << 16 | column; > 758 nandc->regs->addr1 = page >> 16 & 0xff; 759 } 760 761 /* 762 * update_rw_regs: set up read/write register values, these will be 763 * written to the NAND controller registers via DMA 764 * 765 * @num_cw: number of steps for the read/write operation 766 * @read: read or write operation 767 * @cw : which code word 768 */ 769 static void update_rw_regs(struct qcom_nand_host *host, int num_cw, bool read, int cw) 770 { 771 struct nand_chip *chip = &host->chip; 772 u32 cmd, cfg0, cfg1, ecc_bch_cfg; 773 struct qcom_nand_controller *nandc = get_qcom_nand_controller(chip); 774 775 if (read) { 776 if (host->use_ecc) 777 cmd = OP_PAGE_READ_WITH_ECC | PAGE_ACC | LAST_PAGE; 778 else 779 cmd = OP_PAGE_READ | PAGE_ACC | LAST_PAGE; 780 } else { 781 cmd = OP_PROGRAM_PAGE | PAGE_ACC | LAST_PAGE; 782 } 783 784 if (host->use_ecc) { 785 cfg0 = (host->cfg0 & ~(7U << CW_PER_PAGE)) | 786 (num_cw - 1) << CW_PER_PAGE; 787 788 cfg1 = host->cfg1; 789 ecc_bch_cfg = host->ecc_bch_cfg; 790 } else { 791 cfg0 = (host->cfg0_raw & ~(7U << CW_PER_PAGE)) | 792 (num_cw - 1) << CW_PER_PAGE; 793 794 cfg1 = host->cfg1_raw; 795 ecc_bch_cfg = 1 << ECC_CFG_ECC_DISABLE; 796 } 797 > 798 nandc->regs->cmd = cmd; > 799 nandc->regs->cfg0 = cfg0; > 800 nandc->regs->cfg1 = cfg1; > 801 nandc->regs->ecc_bch_cfg = ecc_bch_cfg; 802 803 if (!nandc->props->qpic_version2) > 804 nandc->regs->ecc_buf_cfg = host->ecc_buf_cfg; 805 > 806 nandc->regs->clrflashstatus = host->clrflashstatus; > 807 nandc->regs->clrreadstatus = host->clrreadstatus; > 808 nandc->regs->exec = 1; 809 810 if (read) 811 nandc_set_read_loc(chip, cw, 0, 0, host->use_ecc ? 812 host->cw_data : host->cw_size, 1); 813 } 814 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
Re: [PATCH v7 2/8] mtd: rawnand: qcom: cleanup qcom_nandc driver
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- Subject: Re: [PATCH v7 2/8] mtd: rawnand: qcom: cleanup qcom_nandc driver
- From: kernel test robot <lkp@xxxxxxxxx>
- Date: Fri, 26 Jul 2024 02:26:03 +0800
- Cc: oe-kbuild-all@xxxxxxxxxxxxxxx, quic_mdalam@xxxxxxxxxxx, quic_varada@xxxxxxxxxxx, quic_srichara@xxxxxxxxxxx
- In-reply-to: <20240724114225.2176448-3-quic_mdalam@quicinc.com>
- References: <20240724114225.2176448-3-quic_mdalam@quicinc.com>
- References:
- [PATCH v7 2/8] mtd: rawnand: qcom: cleanup qcom_nandc driver
- From: Md Sadre Alam
- [PATCH v7 2/8] mtd: rawnand: qcom: cleanup qcom_nandc driver
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