diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76_connac.h')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76_connac.h | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h index 0d58606391b0..6c889b90fd12 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h @@ -53,11 +53,25 @@ struct mt76_connac_pm { } tx_q[IEEE80211_NUM_ACS]; struct work_struct wake_work; - struct completion wake_cmpl; + wait_queue_head_t wait; + + struct { + spinlock_t lock; + u32 count; + } wake; + struct mutex mutex; struct delayed_work ps_work; unsigned long last_activity; unsigned long idle_timeout; + + struct { + unsigned long last_wake_event; + unsigned long awake_time; + unsigned long last_doze_event; + unsigned long doze_time; + unsigned int lp_wake; + } stats; }; struct mt76_connac_coredump { @@ -73,12 +87,55 @@ static inline bool is_mt7921(struct mt76_dev *dev) return mt76_chip(dev) == 0x7961; } +static inline bool is_mt7663(struct mt76_dev *dev) +{ + return mt76_chip(dev) == 0x7663; +} + int mt76_connac_pm_wake(struct mt76_phy *phy, struct mt76_connac_pm *pm); void mt76_connac_power_save_sched(struct mt76_phy *phy, struct mt76_connac_pm *pm); void mt76_connac_free_pending_tx_skbs(struct mt76_connac_pm *pm, struct mt76_wcid *wcid); +static inline bool +mt76_connac_pm_ref(struct mt76_phy *phy, struct mt76_connac_pm *pm) +{ + bool ret = false; + + spin_lock_bh(&pm->wake.lock); + if (test_bit(MT76_STATE_PM, &phy->state)) + goto out; + + pm->wake.count++; + ret = true; +out: + spin_unlock_bh(&pm->wake.lock); + + return ret; +} + +static inline void +mt76_connac_pm_unref(struct mt76_connac_pm *pm) +{ + spin_lock_bh(&pm->wake.lock); + pm->wake.count--; + pm->last_activity = jiffies; + spin_unlock_bh(&pm->wake.lock); +} + +static inline bool +mt76_connac_skip_fw_pmctrl(struct mt76_phy *phy, struct mt76_connac_pm *pm) +{ + bool ret; + + spin_lock_bh(&pm->wake.lock); + ret = pm->wake.count || test_and_set_bit(MT76_STATE_PM, &phy->state); + spin_unlock_bh(&pm->wake.lock); + + return ret; +} + static inline void mt76_connac_mutex_acquire(struct mt76_dev *dev, struct mt76_connac_pm *pm) __acquires(&dev->mutex) |