> @@ -422,6 +527,7 @@ static void ar9331_sw_phylink_mac_link_down(struct
> dsa_switch *ds, int port,
> phy_interface_t interface)
> {
> struct ar9331_sw_priv *priv = (struct ar9331_sw_priv *)ds->priv;
> + struct ar9331_sw_port *p = &priv->port[port];
> struct regmap *regmap = priv->regmap;
> int ret;
>
> @@ -429,6 +535,8 @@ static void ar9331_sw_phylink_mac_link_down(struct
> dsa_switch *ds, int port,
> AR9331_SW_PORT_STATUS_MAC_MASK, 0);
> if (ret)
> dev_err_ratelimited(priv->dev, "%s: %i\n", __func__, ret);
> +
> + cancel_delayed_work_sync(&p->mib_read);
> }
You could update the stats here, after the interface is down. You then
know the stats are actually up to date and correct!
Andrew
