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Searched refs:eccsteps (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.10/drivers/mtd/nand/raw/
Dnand_bch.c109 unsigned int m, t, eccsteps, i; in nand_bch_init() local
144 eccsteps = mtd->writesize/eccsize; in nand_bch_init()
166 nand->ecc.steps = eccsteps; in nand_bch_init()
167 nand->ecc.total = eccsteps * eccbytes; in nand_bch_init()
169 if (mtd_ooblayout_count_eccbytes(mtd) != (eccsteps*eccbytes)) { in nand_bch_init()
Dstm32_fmc2_nand.c679 int eccsteps = chip->ecc.steps; in stm32_fmc2_nfc_read_page() local
690 for (i = mtd->writesize + FMC2_BBM_LEN, s = 0; s < eccsteps; in stm32_fmc2_nfc_read_page()
841 int eccsteps = chip->ecc.steps; in stm32_fmc2_nfc_xfer() local
854 for_each_sg(nfc->dma_data_sg.sgl, sg, eccsteps, s) { in stm32_fmc2_nfc_xfer()
860 eccsteps, dma_data_dir); in stm32_fmc2_nfc_xfer()
865 eccsteps, dma_transfer_dir, in stm32_fmc2_nfc_xfer()
885 for_each_sg(nfc->dma_ecc_sg.sgl, sg, eccsteps, s) { in stm32_fmc2_nfc_xfer()
891 eccsteps, dma_data_dir); in stm32_fmc2_nfc_xfer()
897 eccsteps, dma_transfer_dir, in stm32_fmc2_nfc_xfer()
952 eccsteps, dma_data_dir); in stm32_fmc2_nfc_xfer()
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Dnand_base.c2734 int eccsteps = chip->ecc.steps; in nand_read_page_swecc() local
2742 for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) in nand_read_page_swecc()
2750 eccsteps = chip->ecc.steps; in nand_read_page_swecc()
2753 for (i = 0 ; eccsteps; eccsteps--, i += eccbytes, p += eccsize) { in nand_read_page_swecc()
2893 int eccsteps = chip->ecc.steps; in nand_read_page_hwecc() local
2903 for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) { in nand_read_page_hwecc()
2923 eccsteps = chip->ecc.steps; in nand_read_page_hwecc()
2926 for (i = 0 ; eccsteps; eccsteps--, i += eccbytes, p += eccsize) { in nand_read_page_hwecc()
2965 int eccsteps = chip->ecc.steps; in nand_read_page_syndrome() local
2975 for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) { in nand_read_page_syndrome()
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Dmtk_nand.c1154 u32 eccsteps; in mtk_nfc_ooblayout_free() local
1156 eccsteps = mtd->writesize / chip->ecc.size; in mtk_nfc_ooblayout_free()
1158 if (section >= eccsteps) in mtk_nfc_ooblayout_free()
1172 u32 eccsteps; in mtk_nfc_ooblayout_ecc() local
1177 eccsteps = mtd->writesize / chip->ecc.size; in mtk_nfc_ooblayout_ecc()
1178 oob_region->offset = mtk_nand->fdm.reg_size * eccsteps; in mtk_nfc_ooblayout_ecc()
1226 u32 eccsteps, i, closest_spare = 0; in mtk_nfc_set_spare_per_sector() local
1228 eccsteps = mtd->writesize / nand->ecc.size; in mtk_nfc_set_spare_per_sector()
1229 *sps = mtd->oobsize / eccsteps; in mtk_nfc_set_spare_per_sector()
Ddavinci_nand.c394 int eccsteps = chip->ecc.steps; in nand_davinci_read_page_hwecc_oob_first() local
414 for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) { in nand_davinci_read_page_hwecc_oob_first()
Dnandsim.c2212 unsigned int eccsteps, eccbytes; in ns_attach_chip() local
2223 eccsteps = nsmtd->writesize / 512; in ns_attach_chip()
2227 if (nsmtd->oobsize < 64 || !eccsteps) { in ns_attach_chip()
2232 if (((eccbytes * eccsteps) + 2) > nsmtd->oobsize) { in ns_attach_chip()
Dfsmc_nand.c680 int eccsteps = chip->ecc.steps; in fsmc_read_page_hwecc() local
694 for (i = 0, s = 0; s < eccsteps; s++, i += eccbytes, p += eccsize) { in fsmc_read_page_hwecc()
Domap2.c1357 int eccsteps = info->nand.ecc.steps; in omap_elm_correct_data() local
1393 for (i = 0; i < eccsteps ; i++) { in omap_elm_correct_data()
1455 for (i = 0; i < eccsteps; i++) { in omap_elm_correct_data()