Subject: Re: [PATCH net-next v2 10/21] net: ravb: Move delay mode set in the driver's ndo_open API

From: Sergey Shtylyov <[email-masked]>
Date: Fri, 15 Dec 2023 22:58:42 +0300

On 12/14/23 2:45 PM, Claudiu wrote:

> From: Claudiu Beznea <[email-masked]>
> 
> Delay parse and set were done in the driver's probe API. As some IP

   Parsing and setting?

> variants switch to reset mode (and thus registers' content is lost) when

   Register.

> 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 apply function to the driver's ndo_open API.

   Applying?

> Signed-off-by: Claudiu Beznea <[email-masked]>
[...]

> diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
> index 5e01e03e1b43..04eaa1967651 100644
> --- a/drivers/net/ethernet/renesas/ravb_main.c
> +++ b/drivers/net/ethernet/renesas/ravb_main.c
[...]
> @@ -1806,6 +1821,8 @@ static int ravb_open(struct net_device *ndev)
>  	if (info->nc_queues)
>  		napi_enable(&priv->napi[RAVB_NC]);
>  
> +	ravb_set_delay_mode(ndev);
> +

   I suspect this belongs in ravb_dmac_init() now...

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

MRB, Sergey