Report PCS link changes to phylink, which will allow phylink's inband support to respoind to link events once the PCS is appropriately configured. An expected behavioural change is that should the PCS report that its link has failed, but phylink is operating in outband mode and the PHY reports that link is up, this event will cause the netdev's link to momentarily drop, making the event more noticable, rather than just producing a "stmmac_pcs: Link Down" message. Signed-off-by: Russell King (Oracle) --- drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.c index 28748e7ef7dd..2f826fe7229b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.c @@ -62,6 +62,8 @@ void stmmac_integrated_pcs_irq(struct stmmac_priv *priv, u32 status, x->irq_pcs_link_n++; dev_info(priv->device, "PCS Link %s\n", val & GMAC_AN_STATUS_LS ? "Up" : "Down"); + + phylink_pcs_change(&spcs->pcs, val & GMAC_AN_STATUS_LS); } } -- 2.47.3