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author | 2016-10-29 01:29:17 +0200 | |
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committer | 2016-10-29 01:29:17 +0200 | |
commit | 8b2ada27dc1045e8191673bf769a1136ce8a0127 (patch) | |
tree | df2fe577fb2f01c477e7e217cec9fd47c6ce812b /drivers/net/phy/phy.c | |
parent | cpufreq: intel_pstate: Always set max P-state in performance mode (diff) | |
parent | PM / suspend: Fix missing KERN_CONT for suspend message (diff) | |
download | wireguard-linux-8b2ada27dc1045e8191673bf769a1136ce8a0127.tar.xz wireguard-linux-8b2ada27dc1045e8191673bf769a1136ce8a0127.zip |
Merge branches 'pm-cpufreq-fixes' and 'pm-sleep-fixes'
* pm-cpufreq-fixes:
cpufreq: intel_pstate: Always set max P-state in performance mode
cpufreq: intel_pstate: Set P-state upfront in performance mode
* pm-sleep-fixes:
PM / suspend: Fix missing KERN_CONT for suspend message
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); |