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mtd: rawnand: atmel: Update ecc_stats.corrected counter 

commit 33cebf701e98dd12b01d39d1c644387b27c1a627 upstream.

Update MTD ECC statistics with the number of corrected bits.

Fixes: f88fc122cc ("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>
This commit is contained in:
Kai Stuhlemmer (ebee Engineering) 2021-03-22 17:07:14 +02:00 committed by Greg Kroah-Hartman
parent 3ef6813bb3
commit 49fc21a47e
1 changed files with 4 additions and 2 deletions
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6
drivers/mtd/nand/raw/atmel/nand-controller.c
View File

@ -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;