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Searched refs:ecc_size (Results 1 – 15 of 15) sorted by relevance

/OK3568_Linux_fs/kernel/fs/pstore/
H A Dram_core.c105 prz->ecc_info.ecc_size * sizeof(prz->ecc_info.par[0])); in persistent_ram_encode_rs8()
107 for (i = 0; i < prz->ecc_info.ecc_size; i++) in persistent_ram_encode_rs8()
116 for (i = 0; i < prz->ecc_info.ecc_size; i++) in persistent_ram_decode_rs8()
130 int ecc_size = prz->ecc_info.ecc_size; in persistent_ram_update_ecc() local
133 if (!ecc_size) in persistent_ram_update_ecc()
137 par = prz->par_buffer + (start / ecc_block_size) * ecc_size; in persistent_ram_update_ecc()
144 par += ecc_size; in persistent_ram_update_ecc()
152 if (!prz->ecc_info.ecc_size) in persistent_ram_update_header_ecc()
165 if (!prz->ecc_info.ecc_size) in persistent_ram_ecc_old()
184 par += prz->ecc_info.ecc_size; in persistent_ram_ecc_old()
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H A Dram.c749 parse_u32("ecc-size", pdata->ecc_info.ecc_size, 0); in ramoops_parse_dt()
773 !pdata->pmsg_size && !pdata->ecc_info.ecc_size) { in ramoops_parse_dt()
1017 cxt->ecc_info.ecc_size); in ramoops_probe()
1109 pdata.ecc_info.ecc_size = ramoops_ecc == 1 ? 16 : ramoops_ecc; in ramoops_register_dummy()
/OK3568_Linux_fs/u-boot/drivers/mtd/nand/raw/
H A Dsunxi_nand_spl.c89 int ecc_size; member
211 writel(conf->ecc_size, SUNXI_NFC_BASE + NFC_CNT); in nand_apply_config()
258 int nsectors = len / conf->ecc_size; in nand_read_page()
265 if (offs % conf->page_size || len % conf->ecc_size || in nand_read_page()
275 int data_off = i * conf->ecc_size; in nand_read_page()
283 (conf->ecc_size == 512 ? NFC_ECC_BLOCK_SIZE : 0) | in nand_read_page()
289 writel(conf->ecc_size, SUNXI_NFC_BASE + NFC_CNT); in nand_read_page()
315 conf->ecc_size); in nand_read_page()
321 if (data_off + conf->ecc_size >= len) in nand_read_page()
331 int nsectors = conf->page_size / conf->ecc_size; in nand_max_ecc_strength()
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H A Ddenali.c315 int ecc_size = chip->ecc.size; in denali_check_erased_page() local
328 stat = nand_check_erased_ecc_chunk(buf, ecc_size, in denali_check_erased_page()
339 buf += ecc_size; in denali_check_erased_page()
385 unsigned int ecc_size = denali->nand.ecc.size; in denali_sw_ecc_fixup() local
417 } else if (err_byte < ecc_size) { in denali_sw_ecc_fixup()
428 offset = (err_sector * ecc_size + err_byte) * in denali_sw_ecc_fixup()
640 int ecc_size = chip->ecc.size; in denali_oob_xfer() local
656 pos = ecc_size + i * (ecc_size + ecc_bytes); in denali_oob_xfer()
697 int ecc_size = chip->ecc.size; in denali_read_page_raw() local
711 pos = i * (ecc_size + ecc_bytes); in denali_read_page_raw()
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H A Dpxa3xx_nand.c226 unsigned int ecc_size; member
625 data_len += info->step_spare_size + info->ecc_size; in handle_data_pio()
890 info->step_spare_size + info->ecc_size; in prepare_set_command()
1312 (chunk * (info->ecc_size)), in pxa3xx_nand_read_page_raw()
1313 info->ecc_size - 2); in pxa3xx_nand_read_page_raw()
1326 (info->nfullchunks * (info->ecc_size)), in pxa3xx_nand_read_page_raw()
1327 info->ecc_size - 2); in pxa3xx_nand_read_page_raw()
1529 info->ecc_size = 24; in pxa_ecc_init()
1539 info->ecc_size = 8; in pxa_ecc_init()
1554 info->ecc_size = 32; in pxa_ecc_init()
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H A Dfsl_ifc_nand.c712 const int ecc_size = chip->ecc.bytes; in check_erased_page() local
720 res = nand_check_erased_ecc_chunk(buf, pkt_size, ecc, ecc_size, in check_erased_page()
731 ecc += ecc_size; in check_erased_page()
H A Dnand_base.c2959 int ecc_size = chip->ecc.size; in nand_write_subpage_hwecc() local
2963 uint32_t start_step = offset / ecc_size; in nand_write_subpage_hwecc()
2964 uint32_t end_step = (offset + data_len - 1) / ecc_size; in nand_write_subpage_hwecc()
2974 ret = nand_write_data_op(chip, buf, ecc_size, false); in nand_write_subpage_hwecc()
2989 buf += ecc_size; in nand_write_subpage_hwecc()
/OK3568_Linux_fs/kernel/drivers/mtd/nand/raw/
H A Dtango_nand.c201 const int ecc_size = chip->ecc.bytes; in check_erased_page() local
207 res = nand_check_erased_ecc_chunk(buf, pkt_size, ecc, ecc_size, in check_erased_page()
217 ecc += ecc_size; in check_erased_page()
405 const int ecc_size = chip->ecc.bytes; in raw_read() local
417 aux_read(chip, &oob, ecc_size, &pos); in raw_read()
424 aux_read(chip, &oob, ecc_size, &pos); in raw_read()
432 const int ecc_size = chip->ecc.bytes; in raw_write() local
444 aux_write(chip, &oob, ecc_size, &pos); in raw_write()
451 aux_write(chip, &oob, ecc_size, &pos); in raw_write()
H A Dcadence-nand-controller.c1512 int ecc_size = chip->ecc.size; in cadence_nand_write_page_raw() local
1536 pos = i * (ecc_size + ecc_bytes); in cadence_nand_write_page_raw()
1537 len = ecc_size; in cadence_nand_write_page_raw()
1546 if (len < ecc_size) { in cadence_nand_write_page_raw()
1547 len = ecc_size - len; in cadence_nand_write_page_raw()
1571 pos = ecc_size + i * (ecc_size + ecc_bytes); in cadence_nand_write_page_raw()
1705 int ecc_size = chip->ecc.size; in cadence_nand_read_page_raw() local
1737 pos = i * (ecc_size + ecc_bytes); in cadence_nand_read_page_raw()
1738 len = ecc_size; in cadence_nand_read_page_raw()
1747 if (len < ecc_size) { in cadence_nand_read_page_raw()
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H A Dmtk_nand.c122 u32 ecc_size; member
381 fmt |= mtk_nand->fdm.ecc_size << PAGEFMT_FDM_ECC_SHIFT; in mtk_nfc_hw_runtime_config()
385 nfc->ecc_cfg.len = chip->ecc.size + mtk_nand->fdm.ecc_size; in mtk_nfc_hw_runtime_config()
1161 oob_region->length = fdm->reg_size - fdm->ecc_size; in mtk_nfc_ooblayout_free()
1162 oob_region->offset = section * fdm->reg_size + fdm->ecc_size; in mtk_nfc_ooblayout_free()
1204 fdm->ecc_size = 1; in mtk_nfc_set_fdm()
H A Dfsl_ifc_nand.c642 const int ecc_size = chip->ecc.bytes; in check_erased_page() local
651 res = nand_check_erased_ecc_chunk(buf, pkt_size, ecc, ecc_size, in check_erased_page()
661 ecc += ecc_size; in check_erased_page()
H A Ddenali.c478 unsigned int ecc_size = chip->ecc.size; in denali_sw_ecc_fixup() local
510 } else if (err_byte < ecc_size) { in denali_sw_ecc_fixup()
521 offset = (err_sector * ecc_size + err_byte) * in denali_sw_ecc_fixup()
H A Domap2.c1569 int ecc_size = chip->ecc.size; in omap_write_subpage_bch() local
1572 u32 start_step = offset / ecc_size; in omap_write_subpage_bch()
1573 u32 end_step = (offset + data_len - 1) / ecc_size; in omap_write_subpage_bch()
1600 buf += ecc_size; in omap_write_subpage_bch()
H A Dnand_base.c3783 int ecc_size = chip->ecc.size; in nand_write_subpage_hwecc() local
3786 uint32_t start_step = offset / ecc_size; in nand_write_subpage_hwecc()
3787 uint32_t end_step = (offset + data_len - 1) / ecc_size; in nand_write_subpage_hwecc()
3800 ret = nand_write_data_op(chip, buf, ecc_size, false); in nand_write_subpage_hwecc()
3815 buf += ecc_size; in nand_write_subpage_hwecc()
/OK3568_Linux_fs/kernel/include/linux/
H A Dpstore_ram.h36 int ecc_size; member