phylink: ensure we take the link down when phylink_stop() is called

Ensure that we tell the MAC to take the link down when phylink_stop()
is called, and that this completes prior to phylink_stop() returns.

Reported-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index e3bbc70372d3ba73517514c1eda6a861d35d9524..5dc9668dde34fe6b810c48f2bcd63e8609caa74e 100644 (file)
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -773,6 +773,7 @@ void phylink_stop(struct phylink *pl)
                sfp_upstream_stop(pl->sfp_bus);
 
        set_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state);
+       queue_work(system_power_efficient_wq, &pl->resolve);
        flush_work(&pl->resolve);
 }
 EXPORT_SYMBOL_GPL(phylink_stop);