[PATCH] mtd: rawnand: atmel: Update ecc_stats.corrected counter
From: Tudor Ambarus <hidden>
Date: 2021-03-22 15:08:23
Also in:
linux-arm-kernel, lkml
Subsystem:
memory technology devices (mtd), microchip nand driver, nand flash subsystem, the rest · Maintainers:
Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Linus Torvalds
From: "Kai Stuhlemmer (ebee Engineering)" <redacted>
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) <redacted>
Signed-off-by: Tudor Ambarus <redacted>
---
drivers/mtd/nand/raw/atmel/nand-controller.c | 6 ++++--
1 file 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 e6ceec8f50dc..8aab1017b460 100644
--- a/drivers/mtd/nand/raw/atmel/nand-controller.c
+++ b/drivers/mtd/nand/raw/atmel/nand-controller.c@@ -883,10 +883,12 @@ 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;
--
2.25.1