diff options
Diffstat (limited to 'drivers/net/phy/phy.c')
| -rw-r--r-- | drivers/net/phy/phy.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index c6f66832a1a6..f424b867f73e 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -608,6 +608,21 @@ void phy_start_machine(struct phy_device *phydev) } /** + * phy_trigger_machine - trigger the state machine to run + * + * @phydev: the phy_device struct + * + * Description: There has been a change in state which requires that the + * state machine runs. + */ + +static void phy_trigger_machine(struct phy_device *phydev) +{ + cancel_delayed_work_sync(&phydev->state_queue); + queue_delayed_work(system_power_efficient_wq, &phydev->state_queue, 0); +} + +/** * phy_stop_machine - stop the PHY state machine tracking * @phydev: target phy_device struct * @@ -639,6 +654,8 @@ static void phy_error(struct phy_device *phydev) mutex_lock(&phydev->lock); phydev->state = PHY_HALTED; mutex_unlock(&phydev->lock); + + phy_trigger_machine(phydev); } /** @@ -800,8 +817,7 @@ void phy_change(struct work_struct *work) } /* reschedule state queue work to run as soon as possible */ - cancel_delayed_work_sync(&phydev->state_queue); - queue_delayed_work(system_power_efficient_wq, &phydev->state_queue, 0); + phy_trigger_machine(phydev); return; ignore: @@ -890,6 +906,8 @@ void phy_start(struct phy_device *phydev) /* if phy was suspended, bring the physical link up again */ if (do_resume) phy_resume(phydev); + + phy_trigger_machine(phydev); } EXPORT_SYMBOL(phy_start); |