[PATCH v2] net: dsa: mt7530: add support for in-band link status

[Daniel Golle]

On Mon, Sep 19, 2022 at 06:36:22PM -0700, Jakub Kicinski wrote:
> On Sun, 11 Sep 2022 21:45:30 +0100 Daniel Golle wrote:
> >  static void mt7531_pcs_get_state(struct phylink_pcs *pcs,
> >  				 struct phylink_link_state *state)
> >  {
> >  	struct mt7530_priv *priv = pcs_to_mt753x_pcs(pcs)->priv;
> >  	int port = pcs_to_mt753x_pcs(pcs)->port;
> > +	unsigned int val;
> >  
> > -	if (state->interface == PHY_INTERFACE_MODE_SGMII)
> > +	if (state->interface == PHY_INTERFACE_MODE_SGMII) {
> >  		mt7531_sgmii_pcs_get_state_an(priv, port, state);
> > -	else
> > -		state->link = false;
> > +		return;
> > +	} else if ((state->interface == PHY_INTERFACE_MODE_1000BASEX) ||
> > +		   (state->interface == PHY_INTERFACE_MODE_2500BASEX)) {
> > +		mt7531_sgmii_pcs_get_state_inband(priv, port, state);
> > +		return;
> > +	}
> > +
> > +	state->link = false;
> 
> drivers/net/dsa/mt7530.c:3040:15: warning: unused variable 'val' [-Wunused-variable]
>         unsigned int val;
>                      ^

Oops, forgot that one there. Just sent out v3 with this fixed and
an_complete handled more decently.

Thank you for the review!