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Message-ID: <c435f832-af28-446e-9614-6a51c2127c59@kontron.de>
Date: Tue, 22 Aug 2023 14:30:06 +0200
From: Frieder Schrempf <frieder.schrempf@...tron.de>
To: Martin Kurbanov <mmkurbanov@...rdevices.ru>,
Miquel Raynal <miquel.raynal@...tlin.com>,
Richard Weinberger <richard@....at>,
Vignesh Raghavendra <vigneshr@...com>
Cc: linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
kernel@...rdevices.ru
Subject: Re: [PATCH v2 1/2] mtd: spinand: micron: correct bitmask for ecc
status
On 22.08.23 14:25, Martin Kurbanov wrote:
> Valid bitmask is 0x70 in the status register.
>
> Signed-off-by: Martin Kurbanov <mmkurbanov@...rdevices.ru>
This should have a Fixes tag like:
Fixes: a508e8875e13 ("mtd: spinand: Add initial support for Micron
MT29F2G01ABAGD")
Reviewed-by: Frieder Schrempf <frieder.schrempf@...tron.de>
> ---
> drivers/mtd/nand/spi/micron.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/nand/spi/micron.c b/drivers/mtd/nand/spi/micron.c
> index 50b7295bc922..12601bc4227a 100644
> --- a/drivers/mtd/nand/spi/micron.c
> +++ b/drivers/mtd/nand/spi/micron.c
> @@ -12,7 +12,7 @@
>
> #define SPINAND_MFR_MICRON 0x2c
>
> -#define MICRON_STATUS_ECC_MASK GENMASK(7, 4)
> +#define MICRON_STATUS_ECC_MASK GENMASK(6, 4)
> #define MICRON_STATUS_ECC_NO_BITFLIPS (0 << 4)
> #define MICRON_STATUS_ECC_1TO3_BITFLIPS (1 << 4)
> #define MICRON_STATUS_ECC_4TO6_BITFLIPS (3 << 4)
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