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

From: Matias BjÃrling
Date: Mon Jan 30 2017 - 05:17:10 EST


On 01/26/2017 12:47 PM, Javier GonzÃlez wrote:
> Let the host differentiate between a read error and a CRC check error on
> the device side.
>
> Signed-off-by: Javier GonzÃlez <javier@xxxxxxxxxxxx>
> ---
> 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.