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Searched refs:oobsize (Results 1 – 25 of 84) sorted by relevance

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/linux-6.12.1/drivers/mtd/nand/raw/
Dnand_samsung.c34 memorg->oobsize = 128; in samsung_nand_decode_id()
37 memorg->oobsize = 218; in samsung_nand_decode_id()
40 memorg->oobsize = 400; in samsung_nand_decode_id()
43 memorg->oobsize = 436; in samsung_nand_decode_id()
46 memorg->oobsize = 512; in samsung_nand_decode_id()
49 memorg->oobsize = 640; in samsung_nand_decode_id()
62 mtd->oobsize = memorg->oobsize; in samsung_nand_decode_id()
Dnand_hynix.c412 u8 oobsize; in hynix_nand_extract_oobsize() local
416 oobsize = ((chip->id.data[3] >> 2) & 0x3) | in hynix_nand_extract_oobsize()
420 switch (oobsize) { in hynix_nand_extract_oobsize()
422 memorg->oobsize = 2048; in hynix_nand_extract_oobsize()
425 memorg->oobsize = 1664; in hynix_nand_extract_oobsize()
428 memorg->oobsize = 1024; in hynix_nand_extract_oobsize()
431 memorg->oobsize = 640; in hynix_nand_extract_oobsize()
444 switch (oobsize) { in hynix_nand_extract_oobsize()
446 memorg->oobsize = 128; in hynix_nand_extract_oobsize()
449 memorg->oobsize = 224; in hynix_nand_extract_oobsize()
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Dnand_micron.c140 oobregion->offset = mtd->oobsize - chip->ecc.total; in micron_nand_on_die_8_ooblayout_ecc()
156 oobregion->length = mtd->oobsize - chip->ecc.total - 2; in micron_nand_on_die_8_ooblayout_free()
225 !nand_read_data_op(chip, chip->oob_poi, mtd->oobsize, false, in micron_nand_on_die_ecc_status_4()
231 mtd->oobsize, false, false); in micron_nand_on_die_ecc_status_4()
235 mtd->oobsize, false); in micron_nand_on_die_ecc_status_4()
243 mtd->writesize + mtd->oobsize); in micron_nand_on_die_ecc_status_4()
345 mtd->oobsize, false, false); in micron_nand_read_page_on_die_ecc()
352 mtd->oobsize, false); in micron_nand_read_page_on_die_ecc()
533 mtd->oobsize, in micron_nand_init()
Dnand_jedec.c108 memorg->oobsize = le16_to_cpu(p->spare_bytes_per_page); in nand_jedec_detect()
109 mtd->oobsize = memorg->oobsize; in nand_jedec_detect()
Dvf610_nfc.c525 nand_read_oob_op(&nfc->chip, page, 0, oob, mtd->oobsize); in vf610_nfc_correct_data()
533 mtd->oobsize, NULL, 0, in vf610_nfc_correct_data()
554 int trfr_sz = mtd->writesize + mtd->oobsize; in vf610_nfc_read_page()
584 mtd->oobsize, false); in vf610_nfc_read_page()
602 int trfr_sz = mtd->writesize + mtd->oobsize; in vf610_nfc_write_page()
664 ret = nand_write_data_op(chip, chip->oob_poi, mtd->oobsize, in vf610_nfc_write_page_raw()
694 chip->oob_poi, mtd->oobsize); in vf610_nfc_write_oob()
755 if (mtd->writesize + mtd->oobsize > PAGE_2K + OOB_MAX - 8) { in vf610_nfc_attach_chip()
763 if (mtd->writesize != PAGE_2K && mtd->oobsize < 64) { in vf610_nfc_attach_chip()
774 if (mtd->oobsize > 64) in vf610_nfc_attach_chip()
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Dfsl_elbc_nand.c106 oobregion->length = mtd->oobsize - oobregion->offset; in fsl_elbc_ooblayout_free()
251 if (elbc_fcm_ctrl->read_bytes == mtd->writesize + mtd->oobsize) { in fsl_elbc_run_command()
336 elbc_fcm_ctrl->read_bytes = mtd->writesize + mtd->oobsize; in fsl_elbc_cmdfunc()
358 out_be32(&lbc->fbcr, mtd->oobsize - column); in fsl_elbc_cmdfunc()
361 elbc_fcm_ctrl->read_bytes = mtd->writesize + mtd->oobsize; in fsl_elbc_cmdfunc()
486 elbc_fcm_ctrl->index != mtd->writesize + mtd->oobsize) in fsl_elbc_cmdfunc()
545 unsigned int bufsize = mtd->writesize + mtd->oobsize; in fsl_elbc_write_buf()
642 fsl_elbc_read_buf(chip, chip->oob_poi, mtd->oobsize); in fsl_elbc_read_page()
659 fsl_elbc_write_buf(chip, chip->oob_poi, mtd->oobsize); in fsl_elbc_write_page()
675 fsl_elbc_write_buf(chip, chip->oob_poi, mtd->oobsize); in fsl_elbc_write_subpage()
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Dtegra_nand.c544 dma_addr_oob = dma_map_single(ctrl->dev, oob_buf, mtd->oobsize, in tegra_nand_page_xfer()
611 dma_unmap_single(ctrl->dev, dma_addr_oob, mtd->oobsize, dir); in tegra_nand_page_xfer()
626 mtd->oobsize, page, true); in tegra_nand_read_page_raw()
636 mtd->oobsize, page, false); in tegra_nand_write_page_raw()
644 mtd->oobsize, page, true); in tegra_nand_read_oob()
652 mtd->oobsize, page, false); in tegra_nand_write_oob()
844 int oobsize) in tegra_nand_get_strength() argument
873 if (bytes_per_page < (oobsize - SKIP_SPARE_BYTES)) in tegra_nand_get_strength()
880 static int tegra_nand_select_strength(struct nand_chip *chip, int oobsize) in tegra_nand_select_strength() argument
911 bits_per_step, oobsize); in tegra_nand_select_strength()
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Dnand_toshiba.c168 memorg->oobsize = 32 * memorg->pagesize >> 9; in toshiba_nand_decode_id()
169 mtd->oobsize = memorg->oobsize; in toshiba_nand_decode_id()
Dnand_bbt.c321 ops.ooblen = mtd->oobsize; in scan_read_oob()
336 buf += mtd->oobsize + mtd->writesize; in scan_read_oob()
361 ops.ooblen = mtd->oobsize; in scan_write_bbt()
422 ops.ooblen = mtd->oobsize; in scan_block_fast()
559 int scanlen = mtd->writesize + mtd->oobsize; in search_bbt()
760 ops.ooblen = mtd->oobsize; in write_bbt()
834 ops.ooblen = (len >> this->page_shift) * mtd->oobsize; in write_bbt()
845 ooboffs = len + (pageoffs * mtd->oobsize); in write_bbt()
869 (len >> this->page_shift)* mtd->oobsize); in write_bbt()
1087 len += (len >> this->page_shift) * mtd->oobsize; in nand_update_bbt()
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Dnand_base.c398 memset(chip->oob_poi, 0xff, mtd->oobsize); in nand_fill_oob()
1101 if (offset_in_page > mtd->writesize + mtd->oobsize) in nand_fill_column_cycles()
1350 if (offset_in_page + len > mtd->writesize + mtd->oobsize) in nand_read_page_op()
1449 if (offset_in_page + len > mtd->writesize + mtd->oobsize) in nand_change_read_column_op()
1513 if (offset_in_oob + len > mtd->oobsize) in nand_read_oob_op()
1618 if (offset_in_page + len > mtd->writesize + mtd->oobsize) in nand_prog_page_begin_op()
1706 if (offset_in_page + len > mtd->writesize + mtd->oobsize) in nand_prog_page_op()
1760 if (offset_in_page + len > mtd->writesize + mtd->oobsize) in nand_change_write_column_op()
2952 ret = nand_read_data_op(chip, chip->oob_poi, mtd->oobsize, in nand_read_page_raw()
2986 size += mtd->oobsize; in nand_monolithic_read_page_raw()
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Dhisi504_nand.c190 hinfc_write(host, ((mtd->oobsize & HINFC504_DMA_LEN_OOB_MASK) in hisi_nfc_dma_transfer()
268 hinfc_write(host, mtd->writesize + mtd->oobsize, in hisi_nfc_send_cmd_readstart()
527 chip->legacy.read_buf(chip, chip->oob_poi, mtd->oobsize); in hisi_nand_read_page_hwecc()
556 nand_read_oob_op(chip, page, 0, chip->oob_poi, mtd->oobsize); in hisi_nand_read_oob()
575 chip->legacy.write_buf(chip, chip->oob_poi, mtd->oobsize); in hisi_nand_write_page_hwecc()
700 mtd->writesize + mtd->oobsize, in hisi_nfc_attach_chip()
706 memset(host->buffer, 0xff, mtd->writesize + mtd->oobsize); in hisi_nfc_attach_chip()
Dfsl_ifc_nand.c124 oobregion->length = mtd->oobsize - oobregion->offset; in fsl_ifc_ooblayout_free()
309 ifc_nand_ctrl->read_bytes = mtd->writesize + mtd->oobsize; in fsl_ifc_cmdfunc()
321 ifc_out32(mtd->oobsize - column, &ifc->ifc_nand.nand_fbcr); in fsl_ifc_cmdfunc()
324 ifc_nand_ctrl->read_bytes = mtd->writesize + mtd->oobsize; in fsl_ifc_cmdfunc()
513 unsigned int bufsize = mtd->writesize + mtd->oobsize; in fsl_ifc_write_buf()
677 fsl_ifc_read_buf(chip, chip->oob_poi, mtd->oobsize); in fsl_ifc_read_page()
681 fsl_ifc_read_buf(chip, chip->oob_poi, mtd->oobsize); in fsl_ifc_read_page()
701 fsl_ifc_write_buf(chip, chip->oob_poi, mtd->oobsize); in fsl_ifc_write_page()
768 mtd->oobsize); in fsl_ifc_attach_chip()
Dnand_onfi.c256 memorg->oobsize = le16_to_cpu(p->spare_bytes_per_page); in nand_onfi_detect()
257 mtd->oobsize = memorg->oobsize; in nand_onfi_detect()
/linux-6.12.1/drivers/mtd/nand/spi/
Dalliancememory.c37 if (mtd->oobsize == 64) in am_get_eccsize()
39 else if (mtd->oobsize == 128) in am_get_eccsize()
41 else if (mtd->oobsize == 256) in am_get_eccsize()
56 region->offset = mtd->oobsize - ecc_bytes; in am_ooblayout_ecc()
85 region->length = mtd->oobsize - 2 - ecc_bytes; in am_ooblayout_free()
106 if (spinand->base.mtd.oobsize == 64) in am_ecc_get_status()
119 if (spinand->base.mtd.oobsize == 64) in am_ecc_get_status()
Dxtx.c100 region->offset = mtd->oobsize / 2; in xt26xxxd_ooblayout_ecc()
101 region->length = mtd->oobsize / 2; in xt26xxxd_ooblayout_ecc()
113 region->length = mtd->oobsize / 2 - 2; in xt26xxxd_ooblayout_free()
Dtoshiba.c47 region->offset = mtd->oobsize / 2; in tx58cxgxsxraix_ooblayout_ecc()
48 region->length = mtd->oobsize / 2; in tx58cxgxsxraix_ooblayout_ecc()
61 region->length = (mtd->oobsize / 2) - 2; in tx58cxgxsxraix_ooblayout_free()
Dmicron.c66 region->offset = mtd->oobsize / 2; in micron_8_ooblayout_ecc()
67 region->length = mtd->oobsize / 2; in micron_8_ooblayout_ecc()
80 region->length = (mtd->oobsize / 2) - 2; in micron_8_ooblayout_free()
/linux-6.12.1/drivers/mtd/tests/
Dreadtest.c49 if (mtd->oobsize) { in read_eraseblock_by_page()
55 ops.ooblen = mtd->oobsize; in read_eraseblock_by_page()
62 ops.oobretlen != mtd->oobsize) { in read_eraseblock_by_page()
70 oobbuf += mtd->oobsize; in read_eraseblock_by_page()
96 if (!mtd->oobsize) in dump_eraseblock()
99 n = mtd->oobsize; in dump_eraseblock()
151 pgsize, ebcnt, pgcnt, mtd->oobsize); in mtd_readtest_init()
/linux-6.12.1/drivers/mtd/nand/onenand/
Donenand_base.c153 int sections = (mtd->oobsize / 32) * 2; in onenand_ooblayout_32_64_free()
742 return mtd->oobsize; in onenand_bufferram_offset()
1057 mtd->oobsize); in onenand_transfer_auto_oob()
1124 int oobread = 0, oobcolumn, thisooblen, oobsize; in onenand_mlc_read_ops_nolock() local
1131 oobsize = mtd_oobavail(mtd, ops); in onenand_mlc_read_ops_nolock()
1132 oobcolumn = from & (mtd->oobsize - 1); in onenand_mlc_read_ops_nolock()
1169 thisooblen = oobsize - oobcolumn; in onenand_mlc_read_ops_nolock()
1225 int oobread = 0, oobcolumn, thisooblen, oobsize; in onenand_read_ops_nolock() local
1232 oobsize = mtd_oobavail(mtd, ops); in onenand_read_ops_nolock()
1233 oobcolumn = from & (mtd->oobsize - 1); in onenand_read_ops_nolock()
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/linux-6.12.1/drivers/mtd/nand/
Decc.c174 if (mtd->oobsize == 16) in nand_ooblayout_ecc_sp()
179 if (mtd->oobsize == 8) in nand_ooblayout_ecc_sp()
195 if (mtd->oobsize == 16) { in nand_ooblayout_free_sp()
233 oobregion->offset = mtd->oobsize - oobregion->length; in nand_ooblayout_ecc_lp()
247 oobregion->length = mtd->oobsize - total_ecc_bytes - 2; in nand_ooblayout_free_lp()
277 switch (mtd->oobsize) { in nand_ooblayout_ecc_lp_hamming()
289 if (oobregion->offset + oobregion->length > mtd->oobsize) in nand_ooblayout_ecc_lp_hamming()
305 switch (mtd->oobsize) { in nand_ooblayout_free_lp_hamming()
321 oobregion->length = mtd->oobsize - oobregion->offset; in nand_ooblayout_free_lp_hamming()
Decc-sw-bch.c179 if (mtd->oobsize < 64) { in nand_ecc_sw_bch_init_ctx()
199 if (mtd->oobsize >= 64) in nand_ecc_sw_bch_init_ctx()
214 code_size = (mtd->oobsize - 2) / nsteps; in nand_ecc_sw_bch_init_ctx()
239 engine_conf->calc_buf = kzalloc(mtd->oobsize, GFP_KERNEL); in nand_ecc_sw_bch_init_ctx()
240 engine_conf->code_buf = kzalloc(mtd->oobsize, GFP_KERNEL); in nand_ecc_sw_bch_init_ctx()
/linux-6.12.1/drivers/mtd/nand/raw/gpmi-nand/
Dgpmi-nand.c336 if (geo->eccn_chunk_size < mtd->oobsize) { in set_geometry_by_ecc_info()
339 ecc_step, mtd->oobsize); in set_geometry_by_ecc_info()
442 ecc_strength = ((mtd->oobsize - geo->metadata_size) * 8) in get_ecc_strength()
503 if (mtd->oobsize * 8 < geo->metadata_size * 8 + in set_geometry_for_large_oob()
598 while (geo->eccn_chunk_size < mtd->oobsize) { in legacy_set_geometry()
704 if ((!use_minimun_ecc && mtd->oobsize < 1024) || in common_nfc_set_geometry()
713 if (mtd->oobsize > 1024) { in common_nfc_set_geometry()
1116 if (geo->page_size < mtd->writesize + mtd->oobsize) { in gpmi_ooblayout_free()
1118 oobregion->length = mtd->oobsize - oobregion->offset; in gpmi_ooblayout_free()
1365 this->raw_buffer = kzalloc((mtd->writesize ?: PAGE_SIZE) + mtd->oobsize, GFP_KERNEL); in gpmi_alloc_dma_buffer()
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/linux-6.12.1/drivers/mtd/parsers/
Dsharpslpart.c104 ops.ooblen = mtd->oobsize; in sharpsl_nand_read_oob()
108 if (ret != 0 || mtd->oobsize != ops.oobretlen) in sharpsl_nand_read_oob()
173 oob = kzalloc(mtd->oobsize, GFP_KERNEL); in sharpsl_nand_init_ftl()
/linux-6.12.1/drivers/mtd/nand/raw/atmel/
Dpmecc.h43 int oobsize; member
/linux-6.12.1/drivers/mtd/nand/raw/ingenic/
Dingenic_nand_drv.c95 oobregion->length = mtd->oobsize - ecc->total - 12; in qi_lb60_ooblayout_free()
130 oobregion->length = mtd->oobsize - ecc->total - 3; in jz4725b_ooblayout_free()
229 if (eccbytes > mtd->oobsize - 2) { in ingenic_nand_attach_chip()
232 eccbytes, mtd->oobsize - 2); in ingenic_nand_attach_chip()

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