linux-kernel - Re: [PATCH 3/3] lightnvm: Add CRC read error

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Message-ID: <fe372dff-b191-0284-90c7-d93c91fc0620@lightnvm.io>
Date:   Mon, 30 Jan 2017 11:16:10 +0100
From:   Matias Bjørling <mb@...htnvm.io>
To:     Javier González <jg@...htnvm.io>
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        Javier González <javier@...xlabs.com>
Subject: Re: [PATCH 3/3] lightnvm: Add CRC read error

On 01/26/2017 12:47 PM, Javier González wrote:
> Let the host differentiate between a read error and a CRC check error on
> the device side.
> 
> Signed-off-by: Javier González <javier@...xlabs.com>
> ---
>  include/linux/lightnvm.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
> index 11c318e..51cda67 100644
> --- a/include/linux/lightnvm.h
> +++ b/include/linux/lightnvm.h
> @@ -108,6 +108,7 @@ enum {
>  	NVM_RSP_ERR_FAILWRITE	= 0x40ff,
>  	NVM_RSP_ERR_EMPTYPAGE	= 0x42ff,
>  	NVM_RSP_ERR_FAILECC	= 0x4281,
> +	NVM_RSP_ERR_FAILCRC	= 0x4004,
>  	NVM_RSP_WARN_HIGHECC	= 0x4700,
>  
>  	/* Device opcodes */
> 

Thanks. Applied.