Commit e46e08b8 authored by Balakumaran Kannan's avatar Balakumaran Kannan Committed by David S. Miller

net phy: Check for aneg completion before setting state to PHY_RUNNING

phy_state_machine should check whether auto-negotiatin is completed
before changing phydev->state from PHY_NOLINK to PHY_RUNNING. If
auto-negotiation is not completed phydev->state should be set to
PHY_AN.
Signed-off-by: default avatarBalakumaran Kannan <kumaran.4353@gmail.com>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 22041fb0
...@@ -765,6 +765,17 @@ void phy_state_machine(struct work_struct *work) ...@@ -765,6 +765,17 @@ void phy_state_machine(struct work_struct *work)
break; break;
if (phydev->link) { if (phydev->link) {
if (AUTONEG_ENABLE == phydev->autoneg) {
err = phy_aneg_done(phydev);
if (err < 0)
break;
if (!err) {
phydev->state = PHY_AN;
phydev->link_timeout = PHY_AN_TIMEOUT;
break;
}
}
phydev->state = PHY_RUNNING; phydev->state = PHY_RUNNING;
netif_carrier_on(phydev->attached_dev); netif_carrier_on(phydev->attached_dev);
phydev->adjust_link(phydev->attached_dev); phydev->adjust_link(phydev->attached_dev);
......
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