Re: [net-next,v4] net: ethernet: rtsn: Add support for Renesas Ethernet-TSN

[Andrew Lunn <andrew@xxxxxxx>]

> +	/* Link verification */
> +	rtsn_modify(priv, MLVC, MLVC_PLV, MLVC_PLV);
> +	ret = rtsn_reg_wait(priv, MLVC, MLVC_PLV, 0);
> +	if (ret)
> +		return ret;

What is link verification?

     Andrew