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| author | Kyungmin Park <kyungmin.park@samsung.com> | 2007-02-07 12:15:01 +0900 |
|---|---|---|
| committer | Kyungmin Park <kyungmin.park@samsung.com> | 2007-02-07 12:15:01 +0900 |
| commit | 211ac75f5e867ab7a54811a514814149caca42c3 (patch) | |
| tree | f73ec68bb5969aa0f522aa05a71737aa69626513 /include/linux | |
| parent | 81f38e11233dae671c0673bbdcea01194b75d68f (diff) | |
| download | kernel-crypto-211ac75f5e867ab7a54811a514814149caca42c3.tar.gz kernel-crypto-211ac75f5e867ab7a54811a514814149caca42c3.tar.xz kernel-crypto-211ac75f5e867ab7a54811a514814149caca42c3.zip | |
[MTD] OneNAND: Error message printing and bad block scan erros
Provide the bad block scan with its own read function so that important error
messages that are not from the the bad block scan, can always be printed.
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mtd/bbm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h index 1221b7c4415..fff8c53e543 100644 --- a/include/linux/mtd/bbm.h +++ b/include/linux/mtd/bbm.h @@ -92,6 +92,13 @@ struct nand_bbt_descr { */ #define ONENAND_BADBLOCK_POS 0 +/* + * Bad block scanning errors + */ +#define ONENAND_BBT_READ_ERROR 1 +#define ONENAND_BBT_READ_ECC_ERROR 2 +#define ONENAND_BBT_READ_FATAL_ERROR 4 + /** * struct bbm_info - [GENERIC] Bad Block Table data structure * @bbt_erase_shift: [INTERN] number of address bits in a bbt entry |