Re: [Intel-wired-lan] [PATCH net v2 2/2] ixgbe: rename the EMP reset timeout constant

[Paul Menzel <pmenzel@molgen.mpg.de>]

Dear Linkui,


Thank you for your patch.

Am 17.09.26 um 08:54 schrieb Linkui Xiao:
> From: Linkui Xiao <xiaolinkui@kylinos.cn>
> 
> IXGBE_DEVLINK_RELOAD_TIMEOUT_SEC is misleading: the value counts 0.5 s
> poll iterations, not seconds, as the comment right above it already
> explains. Rename it to IXGBE_DEVLINK_RELOAD_MAX_ITER, which says what the
> value actually is.
> 
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
> Signed-off-by: Linkui Xiao <xiaolinkui@kylinos.cn>
> ---
>   drivers/net/ethernet/intel/ixgbe/devlink/devlink.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/ethernet/intel/ixgbe/devlink/devlink.c b/drivers/net/ethernet/intel/ixgbe/devlink/devlink.c
> index 781f13240a0d..15b14c5a7c4e 100644
> --- a/drivers/net/ethernet/intel/ixgbe/devlink/devlink.c
> +++ b/drivers/net/ethernet/intel/ixgbe/devlink/devlink.c
> @@ -430,7 +430,7 @@ static int ixgbe_devlink_reload_empr_start(struct devlink *devlink,
>   }
>   
>   /*Wait for 10 sec with 0.5 sec tic. EMPR takes no less than half of a sec */
> -#define IXGBE_DEVLINK_RELOAD_TIMEOUT_SEC	20
> +#define IXGBE_DEVLINK_RELOAD_MAX_ITER	20
>   
>   /**
>    * ixgbe_devlink_reload_empr_finish - finishes EMP reset
> @@ -464,7 +464,7 @@ static int ixgbe_devlink_reload_empr_finish(struct devlink *devlink,
>   
>   		fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM(hw));
>   
> -		if (i++ >= IXGBE_DEVLINK_RELOAD_TIMEOUT_SEC)
> +		if (i++ >= IXGBE_DEVLINK_RELOAD_MAX_ITER)
>   			return -ETIME;
>   
>   	} while (!(fwsm & IXGBE_FWSM_FW_VAL_BIT));

Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>


Kind regards,

Paul