diff options
| author | Kai Stuhlemmer (ebee Engineering) <kai.stuhlemmer@ebee.de> | 2021-03-22 17:07:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-11 14:04:02 +0200 |
| commit | 49fc21a47e93d047991220b0030bd635e8257371 (patch) | |
| tree | a323e560a52d79a154286cbd8478c1cc05a21571 /drivers/mtd | |
| parent | 3ef6813bb3a4f6a9470254497c0a935b70728b51 (diff) | |
mtd: rawnand: atmel: Update ecc_stats.corrected counter
commit 33cebf701e98dd12b01d39d1c644387b27c1a627 upstream.
Update MTD ECC statistics with the number of corrected bits.
Fixes: f88fc122cc34 ("mtd: nand: Cleanup/rework the atmel_nand driver")
Cc: stable@vger.kernel.org
Signed-off-by: Kai Stuhlemmer (ebee Engineering) <kai.stuhlemmer@ebee.de>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210322150714.101585-1-tudor.ambarus@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/atmel/nand-controller.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index 8d6be90a6fe8..23d11e8b5644 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -813,10 +813,12 @@ static int atmel_nand_pmecc_correct_data(struct nand_chip *chip, void *buf, NULL, 0, chip->ecc.strength); - if (ret >= 0) + if (ret >= 0) { + mtd->ecc_stats.corrected += ret; max_bitflips = max(ret, max_bitflips); - else + } else { mtd->ecc_stats.failed++; + } databuf += chip->ecc.size; eccbuf += chip->ecc.bytes; |