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From: Stefan Agner <stefan@agner.ch>
To: boris.brezillon@bootlin.com, dwmw2@infradead.org,
computersforpeace@gmail.com, marek.vasut@gmail.com,
robh+dt@kernel.org, mark.rutland@arm.com,
thierry.reding@gmail.com
Cc: dev@lynxeye.de, miquel.raynal@bootlin.com, richard@nod.at,
marcel@ziswiler.com, krzk@kernel.org, digetx@gmail.com,
benjamin.lindqvist@endian.se, jonathanh@nvidia.com,
pdeschrijver@nvidia.com, pgaikwad@nvidia.com,
mirza.krak@gmail.com, stefan@agner.ch,
linux-mtd@lists.infradead.org, linux-tegra@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/6] mtd: rawnand: add Reed-Solomon error correction algorithm
Date: Fri, 1 Jun 2018 00:16:32 +0200 [thread overview]
Message-ID: <20180531221637.6017-2-stefan@agner.ch> (raw)
In-Reply-To: <20180531221637.6017-1-stefan@agner.ch>
Add Reed-Solomon (RS) to the enumeration of ECC algorithms.
Signed-off-by: Stefan Agner <stefan@agner.ch>
---
drivers/mtd/nand/raw/nand_base.c | 1 +
include/linux/mtd/rawnand.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index f28c3a555861..9eb5678dd6d0 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -5744,6 +5744,7 @@ static int of_get_nand_ecc_mode(struct device_node *np)
static const char * const nand_ecc_algos[] = {
[NAND_ECC_HAMMING] = "hamming",
[NAND_ECC_BCH] = "bch",
+ [NAND_ECC_RS] = "rs",
};
static int of_get_nand_ecc_algo(struct device_node *np)
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index 5dad59b31244..6a82da8c44ce 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h
@@ -114,6 +114,7 @@ enum nand_ecc_algo {
NAND_ECC_UNKNOWN,
NAND_ECC_HAMMING,
NAND_ECC_BCH,
+ NAND_ECC_RS,
};
/*
--
2.17.0
next prev parent reply other threads:[~2018-05-31 22:16 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-31 22:16 [PATCH v3 0/6] mtd: rawnand: add NVIDIA Tegra NAND flash support Stefan Agner
2018-05-31 22:16 ` Stefan Agner [this message]
2018-06-01 7:26 ` [PATCH v3 1/6] mtd: rawnand: add Reed-Solomon error correction algorithm Boris Brezillon
2018-06-01 9:25 ` Boris Brezillon
2018-06-01 13:34 ` Stefan Agner
2018-06-01 13:43 ` Boris Brezillon
2018-05-31 22:16 ` [PATCH v3 2/6] mtd: rawnand: add an option to specify NAND chip as a boot device Stefan Agner
2018-06-01 7:26 ` Boris Brezillon
2018-06-05 20:11 ` Rob Herring
2018-06-06 7:28 ` Boris Brezillon
2018-05-31 22:16 ` [PATCH v3 3/6] mtd: rawnand: tegra: add devicetree binding Stefan Agner
2018-06-01 7:30 ` Boris Brezillon
2018-06-05 20:19 ` Dmitry Osipenko
2018-06-06 10:39 ` Thierry Reding
2018-06-06 10:45 ` Boris Brezillon
2018-06-06 11:07 ` Thierry Reding
2018-06-06 12:14 ` Stefan Agner
2018-06-06 12:31 ` Boris Brezillon
2018-06-05 20:13 ` Rob Herring
2018-05-31 22:16 ` [PATCH v3 4/6] mtd: rawnand: add NVIDIA Tegra NAND Flash controller driver Stefan Agner
2018-06-01 9:20 ` Dmitry Osipenko
2018-06-08 21:51 ` Stefan Agner
2018-06-09 5:52 ` Boris Brezillon
2018-06-09 6:23 ` Stefan Agner
2018-06-09 6:41 ` Boris Brezillon
2018-06-09 6:46 ` Boris Brezillon
2018-06-09 6:55 ` Boris Brezillon
2018-06-09 6:51 ` Stefan Agner
2018-06-09 12:21 ` Dmitry Osipenko
2018-06-10 11:09 ` Stefan Agner
2018-06-10 15:00 ` Dmitry Osipenko
2018-06-10 15:32 ` Boris Brezillon
2018-06-11 11:45 ` Dmitry Osipenko
2018-06-11 11:50 ` Boris Brezillon
2018-06-11 13:10 ` Dmitry Osipenko
2018-06-04 17:16 ` Randolph Maaßen
2018-06-04 20:56 ` Stefan Agner
2018-06-09 5:55 ` Boris Brezillon
2018-06-09 7:18 ` Boris Brezillon
2018-05-31 22:16 ` [PATCH v3 5/6] ARM: dts: tegra: add Tegra20 NAND flash controller node Stefan Agner
2018-05-31 22:16 ` [PATCH v3 6/6] ARM: dts: tegra: enable NAND flash on Colibri T20 Stefan Agner
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