| /linux-6.6.21/drivers/mtd/tests/ |
| D | oobtest.c | 209 if (use_offset != 0 || use_len < mtd->oobavail) { in verify_eraseblock()
215 ops.ooblen = mtd->oobavail; in verify_eraseblock()
224 if (err || ops.oobretlen != mtd->oobavail) { in verify_eraseblock()
241 mtd->oobavail - k); in verify_eraseblock()
266 size_t len = mtd->oobavail * pgcnt; in verify_eraseblock_in_one_go()
267 size_t oobavail = mtd->oobavail; in verify_eraseblock_in_one_go() local
295 bitflips = memcmpshow(addr, readbuf + (i * oobavail), in verify_eraseblock_in_one_go()
296 writebuf + (i * oobavail), oobavail); in verify_eraseblock_in_one_go()
394 use_len = mtd->oobavail; in mtd_oobtest_init()
395 use_len_max = mtd->oobavail; in mtd_oobtest_init()
[all …]
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| /linux-6.6.21/fs/jffs2/ |
| D | wbuf.c | 1037 int cmlen = min_t(int, c->oobavail, OOB_CM_SIZE); in jffs2_check_oob_empty()
1041 ops.ooblen = NR_OOB_SCAN_PAGES * c->oobavail; in jffs2_check_oob_empty()
1080 int ret, cmlen = min_t(int, c->oobavail, OOB_CM_SIZE); in jffs2_check_nand_cleanmarker()
1105 int cmlen = min_t(int, c->oobavail, OOB_CM_SIZE); in jffs2_write_nand_cleanmarker()
1192 if (c->mtd->oobavail == 0) { in jffs2_nand_flash_setup()
1199 c->oobavail = c->mtd->oobavail; in jffs2_nand_flash_setup()
1211 c->oobbuf = kmalloc_array(NR_OOB_SCAN_PAGES, c->oobavail, GFP_KERNEL); in jffs2_nand_flash_setup()
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| D | jffs2_fs_sb.h | 140 int oobavail; /* How many bytes are available for JFFS2 in OOB */ member
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| /linux-6.6.21/drivers/mtd/ |
| D | mtdswap.c | 334 ops.ooblen = 2 * d->mtd->oobavail; in mtdswap_read_markers()
347 (d->oob_buf + d->mtd->oobavail); in mtdswap_read_markers()
886 ops.ooblen = mtd->oobavail; in mtdswap_eblk_passes()
898 memset(d->oob_buf, patt, mtd->oobavail); in mtdswap_eblk_passes()
917 for (j = 0; j < mtd->oobavail; j++) in mtdswap_eblk_passes()
1311 d->oob_buf = kmalloc_array(2, mtd->oobavail, GFP_KERNEL); in mtdswap_init()
1370 if (!mtd->oobsize || mtd->oobavail < MTDSWAP_OOBSIZE) { in mtdswap_add_mtd()
1373 MTDSWAP_PREFIX, mtd->oobavail, MTDSWAP_OOBSIZE); in mtdswap_add_mtd()
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| D | mtdpart.c | 75 child->oobavail = parent->oobavail; in allocate_partition()
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| D | mtdcore.c | 234 return sysfs_emit(buf, "%u\n", mtd->oobavail); in mtd_oobavail_show()
236 MTD_DEVICE_ATTR_RO(oobavail);
1629 unsigned int wunit, oobavail; in mtd_io_emulated_slc() local
1640 oobavail = mtd_oobavail(mtd, ops); in mtd_io_emulated_slc()
1658 if (adjops.ooblen > oobavail - adjops.ooboffs) in mtd_io_emulated_slc()
1659 adjops.ooblen = oobavail - adjops.ooboffs; in mtd_io_emulated_slc()
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| D | mtdconcat.c | 682 concat->mtd.oobavail = subdev[0]->oobavail; in mtd_concat_create()
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| D | mtdchar.c | 485 to->oobavail += to->oobfree[i].length; in shrink_ecclayout()
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| /linux-6.6.21/include/uapi/mtd/ |
| D | mtd-abi.h | 293 __u32 oobavail; member
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| /linux-6.6.21/drivers/mtd/nand/raw/ |
| D | nand_base.c | 5978 const struct nand_ecc_caps *caps, int oobavail) in nand_check_ecc_caps() argument
6002 if (ecc_bytes * nsteps > oobavail) { in nand_check_ecc_caps()
6032 const struct nand_ecc_caps *caps, int oobavail) in nand_match_ecc_req() argument
6077 if (ecc_bytes_total > oobavail || in nand_match_ecc_req()
6115 const struct nand_ecc_caps *caps, int oobavail) in nand_maximize_ecc() argument
6145 if (ecc_bytes * nsteps > oobavail) in nand_maximize_ecc()
6193 const struct nand_ecc_caps *caps, int oobavail) in nand_ecc_choose_conf() argument
6198 if (WARN_ON(oobavail < 0 || oobavail > mtd->oobsize)) in nand_ecc_choose_conf()
6202 return nand_check_ecc_caps(chip, caps, oobavail); in nand_ecc_choose_conf()
6205 return nand_maximize_ecc(chip, caps, oobavail); in nand_ecc_choose_conf()
[all …]
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| D | qcom_nandc.c | 2128 oob_size = mtd->oobavail; in qcom_nandc_write_oob()
2133 0, mtd->oobavail); in qcom_nandc_write_oob()
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| /linux-6.6.21/include/linux/mtd/ |
| D | mtd.h | 269 uint32_t oobavail; // Available OOB bytes per block member
476 return ops->mode == MTD_OPS_AUTO_OOB ? mtd->oobavail : mtd->oobsize; in mtd_oobavail()
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| D | rawnand.h | 1515 const struct nand_ecc_caps *caps, int oobavail);
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| /linux-6.6.21/Documentation/ABI/testing/ |
| D | sysfs-class-mtd | 236 What: /sys/class/mtd/mtdX/oobavail
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| /linux-6.6.21/drivers/mtd/devices/ |
| D | docg3.c | 1412 oobdelta = mtd->oobavail; in doc_write_oob()
1786 mtd->oobavail = 8; in doc_set_driver_info()
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| /linux-6.6.21/drivers/mtd/nand/onenand/ |
| D | onenand_base.c | 1364 oobsize = mtd->oobavail; in onenand_read_oob_nolock()
1998 oobsize = mtd->oobavail; in onenand_write_oob_nolock()
3943 mtd->oobavail = ret; in onenand_scan()
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| /linux-6.6.21/drivers/mtd/nand/spi/ |
| D | core.c | 1284 mtd->oobavail = ret; in spinand_init()
|