Re: [PATCH net-next v3 10/19] net: ravb: Move delay mode set in the driver's ndo_open API

[Sergey Shtylyov]

On 1/5/24 11:23 AM, Claudiu wrote:

> From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
> 
> Delay parsing and setting were done in the driver's probe API. As some IP
> variants switch to reset mode (and thus registers content is lost) when
> setting clocks (due to module standby functionality) to be able to
> implement runtime PM keep the delay parsing in the driver's probe function
> and move the delay applying function to the driver's ndo_open API.
> 
> Along with it, both delay specific functions were kept together.
> 
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>

Reviewed-by: Sergey Shtylyov <s.shtylyov@xxxxxx>

[...]

> diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
> index f386a3b7effb..946abd7606ca 100644
> --- a/drivers/net/ethernet/renesas/ravb_main.c
> +++ b/drivers/net/ethernet/renesas/ravb_main.c
[...]
> @@ -1772,6 +1825,8 @@ static int ravb_open(struct net_device *ndev)
>  	if (info->nc_queues)
>  		napi_enable(&priv->napi[RAVB_NC]);
>  
> +	ravb_set_delay_mode(ndev);
> +

   Please consider moving to either ravb_dmac_init() or ravb_emac_init(),
at least in the future...

>  	/* Device init */
>  	error = ravb_dmac_init(ndev);
>  	if (error)
[...]

MBR, Sergey