From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Andrea Scian <andrea.scian@dave.eu>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 6.12.y 1/2] mtd: rawnand: pl353: Add message about ECC mode
Date: Thu, 10 Sep 2026 21:13:19 -0400 [thread overview]
Message-ID: <20260911011320.4035300-1-sashal@kernel.org> (raw)
In-Reply-To: <2026090927-ocelot-praising-df87@gregkh>
From: Andrea Scian <andrea.scian@dave.eu>
[ Upstream commit 1e06dbfdfb851170b243d6498e442b449324c664 ]
This just add some information on kernel log about the selected ECC
Signed-off-by: Andrea Scian <andrea.scian@dave.eu>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Stable-dep-of: 80ecacd054ff ("mtd: rawnand: pl353: Make sure we use the monolithic helpers for raw accesses")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/mtd/nand/raw/pl35x-nand-controller.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/nand/raw/pl35x-nand-controller.c b/drivers/mtd/nand/raw/pl35x-nand-controller.c
index 5691d78cab98e..c7407e9bda85a 100644
--- a/drivers/mtd/nand/raw/pl35x-nand-controller.c
+++ b/drivers/mtd/nand/raw/pl35x-nand-controller.c
@@ -973,15 +973,18 @@ static int pl35x_nand_attach_chip(struct nand_chip *chip)
switch (chip->ecc.engine_type) {
case NAND_ECC_ENGINE_TYPE_ON_DIE:
+ dev_dbg(nfc->dev, "Using on-die ECC\n");
/* Keep these legacy BBT descriptors for ON_DIE situations */
chip->bbt_td = &bbt_main_descr;
chip->bbt_md = &bbt_mirror_descr;
fallthrough;
case NAND_ECC_ENGINE_TYPE_NONE:
case NAND_ECC_ENGINE_TYPE_SOFT:
+ dev_dbg(nfc->dev, "Using software ECC (Hamming 1-bit/512B)\n");
chip->ecc.write_page_raw = nand_monolithic_write_page_raw;
break;
case NAND_ECC_ENGINE_TYPE_ON_HOST:
+ dev_dbg(nfc->dev, "Using hardware ECC\n");
ret = pl35x_nand_init_hw_ecc_controller(nfc, chip);
if (ret)
return ret;
--
2.53.0
next prev parent reply other threads:[~2026-09-11 1:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-09 9:55 FAILED: patch "[PATCH] mtd: rawnand: pl353: Make sure we use the monolithic helpers" failed to apply to 6.12-stable tree gregkh
2026-09-11 1:13 ` Sasha Levin [this message]
2026-09-11 1:13 ` [PATCH 6.12.y 2/2] mtd: rawnand: pl353: Make sure we use the monolithic helpers for raw accesses Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260911011320.4035300-1-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=andrea.scian@dave.eu \
--cc=miquel.raynal@bootlin.com \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox