Home
last modified time | relevance | path

Searched refs:ecc_bytes (Results 1 – 6 of 6) sorted by relevance

/drivers/mtd/nand/raw/
Dnand_bch.c138 if (nbc->bch->ecc_bytes != eccbytes) { in nand_bch_init()
140 eccbytes, nbc->bch->ecc_bytes); in nand_bch_init()
Dmarvell_nand.c261 int ecc_bytes; member
276 .ecc_bytes = eb, \
999 unsigned int oob_bytes = lt->spare_bytes + (raw ? lt->ecc_bytes : 0); in marvell_nfc_hw_ecc_hmg_do_read_page()
1048 unsigned int full_sz = lt->data_bytes + lt->spare_bytes + lt->ecc_bytes; in marvell_nfc_hw_ecc_hmg_read_page()
1111 unsigned int oob_bytes = lt->spare_bytes + (raw ? lt->ecc_bytes : 0); in marvell_nfc_hw_ecc_hmg_do_write_page()
1133 lt->ecc_bytes + lt->spare_bytes); in marvell_nfc_hw_ecc_hmg_do_write_page()
1197 int chunk_size = lt->data_bytes + lt->spare_bytes + lt->ecc_bytes; in marvell_nfc_hw_ecc_bch_read_page_raw()
1202 int ecc_len = lt->ecc_bytes; in marvell_nfc_hw_ecc_bch_read_page_raw()
1231 (ALIGN(lt->ecc_bytes, 32) * chunk), in marvell_nfc_hw_ecc_bch_read_page_raw()
1382 lt->ecc_bytes); in marvell_nfc_hw_ecc_bch_read_page()
[all …]
Dnand_base.c3785 int ecc_bytes = chip->ecc.bytes; in nand_write_subpage_hwecc() local
3807 memset(ecc_calc, 0xff, ecc_bytes); in nand_write_subpage_hwecc()
3817 ecc_calc += ecc_bytes; in nand_write_subpage_hwecc()
5200 int ecc_bytes, nsteps = mtd->writesize / preset_step; in nand_check_ecc_caps() local
5213 ecc_bytes = caps->calc_ecc_bytes(preset_step, in nand_check_ecc_caps()
5215 if (WARN_ON_ONCE(ecc_bytes < 0)) in nand_check_ecc_caps()
5216 return ecc_bytes; in nand_check_ecc_caps()
5218 if (ecc_bytes * nsteps > oobavail) { in nand_check_ecc_caps()
5224 chip->ecc.bytes = ecc_bytes; in nand_check_ecc_caps()
5254 int req_corr, step_size, strength, nsteps, ecc_bytes, ecc_bytes_total; in nand_match_ecc_req() local
[all …]
Dmeson_nand.c201 int ecc_bytes; in meson_nand_calc_ecc_bytes() local
206 ecc_bytes = DIV_ROUND_UP(strength * fls(step_size * 8), 8); in meson_nand_calc_ecc_bytes()
207 ecc_bytes = ALIGN(ecc_bytes, 2); in meson_nand_calc_ecc_bytes()
209 return ecc_bytes; in meson_nand_calc_ecc_bytes()
Dmtk_nand.c1162 u32 ecc_bytes; in mtk_nfc_set_fdm() local
1164 ecc_bytes = DIV_ROUND_UP(nand->ecc.strength * in mtk_nfc_set_fdm()
1167 fdm->reg_size = chip->spare_per_sector - ecc_bytes; in mtk_nfc_set_fdm()
Domap2.c1570 int ecc_bytes = chip->ecc.bytes; in omap_write_subpage_bch() local
1593 memset(ecc_calc, 0xff, ecc_bytes); in omap_write_subpage_bch()
1601 ecc_calc += ecc_bytes; in omap_write_subpage_bch()