From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [PATCH v3 1/6] mtd: rawnand: add Reed-Solomon error correction algorithm Date: Fri, 1 Jun 2018 09:26:00 +0200 Message-ID: <20180601092600.03c14f53@bbrezillon> References: <20180531221637.6017-1-stefan@agner.ch> <20180531221637.6017-2-stefan@agner.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180531221637.6017-2-stefan@agner.ch> Sender: linux-kernel-owner@vger.kernel.org To: Stefan Agner Cc: dwmw2@infradead.org, computersforpeace@gmail.com, marek.vasut@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, thierry.reding@gmail.com, benjamin.lindqvist@endian.se, pgaikwad@nvidia.com, dev@lynxeye.de, mirza.krak@gmail.com, richard@nod.at, pdeschrijver@nvidia.com, linux-kernel@vger.kernel.org, krzk@kernel.org, jonathanh@nvidia.com, devicetree@vger.kernel.org, linux-mtd@lists.infradead.org, marcel@ziswiler.com, miquel.raynal@bootlin.com, linux-tegra@vger.kernel.org, digetx@gmail.com List-Id: devicetree@vger.kernel.org On Fri, 1 Jun 2018 00:16:32 +0200 Stefan Agner wrote: > Add Reed-Solomon (RS) to the enumeration of ECC algorithms. > > Signed-off-by: Stefan Agner Reviewed-by: Boris Brezillon > --- > 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, > }; > > /*