| /linux/drivers/mtd/ |
| H A D | mtdchar.c | 356 ops.ooblen = length; in mtdchar_writeoob()
362 if (ops.ooboffs && ops.ooblen > (mtd->oobsize - ops.ooboffs)) in mtdchar_writeoob()
393 ops.ooblen = length; in mtdchar_readoob()
399 if (ops.ooboffs && ops.ooblen > (mtd->oobsize - ops.ooboffs)) in mtdchar_readoob()
582 if (ops->len == 0 || ops->ooblen == 0) in adjust_oob_length()
589 ops->ooblen = min_t(size_t, ops->ooblen, in adjust_oob_length()
617 req.ooblen = 0; in mtdchar_write_ioctl()
620 req.ooblen &= 0xffffffff; in mtdchar_write_ioctl()
632 oobbuf_len = min_t(size_t, req.ooblen, mtd->erasesize); in mtdchar_write_ioctl()
641 while (req.len > 0 || (!usr_data && req.ooblen > 0)) { in mtdchar_write_ioctl()
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| H A D | mtdconcat.c | 305 devops.ooblen = ops->ooblen - ops->oobretlen; in concat_read_oob()
306 if (!devops.ooblen) in concat_read_oob()
353 devops.ooblen = ops->ooblen - ops->oobretlen; in concat_write_oob()
354 if (!devops.ooblen) in concat_write_oob()
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| H A D | mtdswap.c | 311 if (ops->oobretlen < ops->ooblen) { in mtdswap_read_oob()
314 ops->oobretlen, ops->ooblen, from); in mtdswap_read_oob()
334 ops.ooblen = 2 * d->mtd->oobavail; in mtdswap_read_markers()
383 ops.ooblen = MTDSWAP_OOBSIZE; in mtdswap_write_marker()
387 ops.ooblen = sizeof(n.magic); in mtdswap_write_marker()
401 if (ops.oobretlen != ops.ooblen) { in mtdswap_write_marker()
404 offset, ops.oobretlen, ops.ooblen); in mtdswap_write_marker()
886 ops.ooblen = mtd->oobavail; in mtdswap_eblk_passes()
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| H A D | nftlcore.c | 132 ops.ooblen = len; in nftl_read_oob()
153 ops.ooblen = len; in nftl_write_oob()
176 ops.ooblen = mtd->oobsize; in nftl_write()
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| H A D | inftlcore.c | 144 ops.ooblen = len; in inftl_read_oob()
164 ops.ooblen = len; in inftl_write_oob()
184 ops.ooblen = mtd->oobsize; in inftl_write()
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| H A D | ssfdc.c | 170 ops.ooblen = OOB_SIZE; in read_raw_oob()
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| H A D | sm_ftl.c | 258 ops.ooblen = SM_OOB_SIZE; in sm_read_sector()
342 ops.ooblen = SM_OOB_SIZE; in sm_write_sector()
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| /linux/drivers/mtd/devices/ |
| H A D | docg3.c | 872 size_t len, ooblen, nbdata, nboob; in doc_read_oob() local
882 ooblen = ops->ooblen; in doc_read_oob()
884 ooblen = 0; in doc_read_oob()
890 from, ops->mode, buf, len, oobbuf, ooblen); in doc_read_oob()
891 if (ooblen % DOC_LAYOUT_OOB_SIZE) in doc_read_oob()
900 while (ret >= 0 && (len > 0 || ooblen > 0)) { in doc_read_oob()
904 nboob = min_t(size_t, ooblen, (size_t)DOC_LAYOUT_OOB_SIZE); in doc_read_oob()
965 ooblen -= nboob; in doc_read_oob()
1347 int ooblen = ops->ooblen, autoecc; in doc_backup_oob() local
1349 if (ooblen != DOC_LAYOUT_OOB_SIZE) in doc_backup_oob()
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| /linux/fs/jffs2/ |
| H A D | wbuf.c | 1041 ops.ooblen = NR_OOB_SCAN_PAGES * c->oobavail; in jffs2_check_oob_empty()
1047 if ((ret && !mtd_is_bitflip(ret)) || ops.oobretlen != ops.ooblen) { in jffs2_check_oob_empty()
1049 jeb->offset, ops.ooblen, ops.oobretlen, ret); in jffs2_check_oob_empty()
1055 for(i = 0; i < ops.ooblen; i++) { in jffs2_check_oob_empty()
1083 ops.ooblen = cmlen; in jffs2_check_nand_cleanmarker()
1089 if ((ret && !mtd_is_bitflip(ret)) || ops.oobretlen != ops.ooblen) { in jffs2_check_nand_cleanmarker()
1091 jeb->offset, ops.ooblen, ops.oobretlen, ret); in jffs2_check_nand_cleanmarker()
1108 ops.ooblen = cmlen; in jffs2_write_nand_cleanmarker()
1114 if (ret || ops.oobretlen != ops.ooblen) { in jffs2_write_nand_cleanmarker()
1116 jeb->offset, ops.ooblen, ops.oobretlen, ret); in jffs2_write_nand_cleanmarker()
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| /linux/include/uapi/mtd/ |
| H A D | mtd-abi.h | 87 __u64 ooblen; member
133 __u64 ooblen; member
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| /linux/drivers/mtd/nand/spi/ |
| H A D | core.c | 482 if (req->ooblen) { in spinand_read_from_cache_op()
530 if (req->ooblen) { in spinand_read_from_cache_op()
535 req->ooblen); in spinand_read_from_cache_op()
538 req->ooblen); in spinand_read_from_cache_op()
571 if (req->ooblen) { in spinand_write_to_cache_op()
576 req->ooblen); in spinand_write_to_cache_op()
579 req->ooblen); in spinand_write_to_cache_op()
843 ops->oobretlen += iter.req.ooblen; in spinand_mtd_regular_page_read()
965 if (ops->ooblen || ops->oobbuf) in spinand_use_cont_read()
1052 ops->oobretlen += iter.req.ooblen; in spinand_mtd_write()
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| /linux/drivers/mtd/nand/onenand/ |
| H A D | onenand_base.c | 1120 size_t ooblen = ops->ooblen; in onenand_mlc_read_ops_nolock() local
1170 thisooblen = min_t(int, thisooblen, ooblen - oobread); in onenand_mlc_read_ops_nolock()
1221 size_t ooblen = ops->ooblen; in onenand_read_ops_nolock() local
1288 thisooblen = min_t(int, thisooblen, ooblen - oobread); in onenand_read_ops_nolock()
1350 size_t len = ops->ooblen; in onenand_read_oob_nolock()
1544 size_t len = ops->ooblen; in onenand_bbt_read_oob()
1805 size_t ooblen = ops->ooblen; in onenand_write_ops_nolock() local
1839 thisooblen = min_t(int, oobsize - oobcolumn, ooblen - oobwritten); in onenand_write_ops_nolock()
1985 size_t len = ops->ooblen; in onenand_write_oob_nolock()
2450 .ooblen = 2, in onenand_default_block_markbad()
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| H A D | onenand_bbt.c | 84 ops.ooblen = readlen; in create_bbt()
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| /linux/drivers/mtd/nand/raw/ |
| H A D | nand_bbt.c | 321 ops.ooblen = mtd->oobsize; in scan_read_oob()
361 ops.ooblen = mtd->oobsize; in scan_write_bbt()
422 ops.ooblen = mtd->oobsize; in scan_block_fast()
760 ops.ooblen = mtd->oobsize; in write_bbt()
834 ops.ooblen = (len >> this->page_shift) * mtd->oobsize; in write_bbt()
837 if (res < 0 || ops.oobretlen != ops.ooblen) in write_bbt()
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| H A D | sm_common.c | 113 ops.ooblen = mtd->oobsize; in sm_block_markbad()
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| H A D | nand_base.c | 434 __func__, (unsigned int)to, (int)ops->ooblen); in nand_do_write_oob()
439 if ((ops->ooboffs + ops->ooblen) > len) { in nand_do_write_oob()
446 if (nand_region_is_secured(chip, to, ops->ooblen)) in nand_do_write_oob()
476 nand_fill_oob(chip, ops->oobbuf, ops->ooblen, ops); in nand_do_write_oob()
488 ops->oobretlen = ops->ooblen; in nand_do_write_oob()
514 ops.len = ops.ooblen = 2; in nand_default_block_markbad()
516 ops.len = ops.ooblen = 1; in nand_default_block_markbad()
3448 uint32_t oobreadlen = ops->ooblen; in nand_do_read_ops()
3612 ops->oobretlen = ops->ooblen - oobreadlen; in nand_do_read_ops()
3792 int readlen = ops->ooblen; in nand_do_read_oob()
[all …]
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| /linux/drivers/mtd/tests/ |
| H A D | readtest.c | 55 ops.ooblen = mtd->oobsize; in read_eraseblock_by_page()
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| H A D | nandbiterrs.c | 110 ops.ooblen = 0; in rewrite_page()
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| /linux/drivers/spi/ |
| H A D | spi-amlogic-spifc-a4.c | 1024 if (req->datalen && !req->ooblen) in aml_sfc_ecc_prepare_io_req()
1026 else if (!req->datalen && req->ooblen) in aml_sfc_ecc_prepare_io_req()
1028 else if (req->datalen && req->ooblen) in aml_sfc_ecc_prepare_io_req()
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| H A D | spi-qpic-snand.c | 422 if (req->ooblen) in qcom_spi_ecc_prepare_io_req_pipelined()
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| /linux/drivers/mtd/parsers/ |
| H A D | sharpslpart.c | 104 ops.ooblen = mtd->oobsize; in sharpsl_nand_read_oob()
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| /linux/include/linux/mtd/ |
| H A D | mtd.h | 74 size_t ooblen; member
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