Commit 6ab079e2 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Felix Fietkau
Browse files

mt76: connac: add mt76_connac_power_save_sched in mt76_connac_pm_unref 



Schedule power_save work running mt76_connac_pm_unref in order to reduce
power consumption

Tested-by: default avatarSean Wang <sean.wang@mediatek.com>
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 82453b1c

drivers/net/wireless/mediatek/mt76/mt7615/dma.c

+2 −2
Original line number Diff line number Diff line
@@ -81,7 +81,7 @@ static int mt7615_poll_tx(struct napi_struct *napi, int budget) 
	if (napi_complete(napi))

		mt7615_irq_enable(dev, mt7615_tx_mcu_int_mask(dev));



	mt76_connac_pm_unref(&dev->pm);

	mt76_connac_pm_unref(&dev->mphy, &dev->pm);



	return 0;

}
@@ -99,7 +99,7 @@ static int mt7615_poll_rx(struct napi_struct *napi, int budget) 
		return 0;

	}

	done = mt76_dma_rx_poll(napi, budget);

	mt76_connac_pm_unref(&dev->pm);

	mt76_connac_pm_unref(&dev->mphy, &dev->pm);



	return done;

}

drivers/net/wireless/mediatek/mt76/mt7615/main.c

+3 −3
Original line number Diff line number Diff line
@@ -693,7 +693,7 @@ static void mt7615_sta_rate_tbl_update(struct ieee80211_hw *hw, 
	msta->n_rates = i;

	if (mt76_connac_pm_ref(phy->mt76, &dev->pm)) {

		mt7615_mac_set_rates(phy, msta, NULL, msta->rates);

		mt76_connac_pm_unref(&dev->pm);

		mt76_connac_pm_unref(phy->mt76, &dev->pm);

	}

	spin_unlock_bh(&dev->mt76.lock);

}
@@ -709,7 +709,7 @@ void mt7615_tx_worker(struct mt76_worker *w) 
	}



	mt76_tx_worker_run(&dev->mt76);

	mt76_connac_pm_unref(&dev->pm);

	mt76_connac_pm_unref(&dev->mphy, &dev->pm);

}



static void mt7615_tx(struct ieee80211_hw *hw,
@@ -739,7 +739,7 @@ static void mt7615_tx(struct ieee80211_hw *hw, 


	if (mt76_connac_pm_ref(mphy, &dev->pm)) {

		mt76_tx(mphy, control->sta, wcid, skb);

		mt76_connac_pm_unref(&dev->pm);

		mt76_connac_pm_unref(mphy, &dev->pm);

		return;

	}

drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c

+1 −1
Original line number Diff line number Diff line
@@ -98,7 +98,7 @@ mt7615_led_set_config(struct led_classdev *led_cdev, 
	addr = mt7615_reg_map(dev, MT_LED_CTRL);

	mt76_wr(dev, addr, val);



	mt76_connac_pm_unref(&dev->pm);

	mt76_connac_pm_unref(&dev->mphy, &dev->pm);

}



static int

drivers/net/wireless/mediatek/mt76/mt76_connac.h

+6 −2
Original line number Diff line number Diff line
@@ -117,11 +117,15 @@ mt76_connac_pm_ref(struct mt76_phy *phy, struct mt76_connac_pm *pm) 
}



static inline void

mt76_connac_pm_unref(struct mt76_connac_pm *pm)

mt76_connac_pm_unref(struct mt76_phy *phy, struct mt76_connac_pm *pm)

{

	spin_lock_bh(&pm->wake.lock);

	pm->wake.count--;



	pm->last_activity = jiffies;

	if (--pm->wake.count == 0 &&

	    test_bit(MT76_STATE_MCU_RUNNING, &phy->state))

		mt76_connac_power_save_sched(phy, pm);



	spin_unlock_bh(&pm->wake.lock);

}

drivers/net/wireless/mediatek/mt76/mt7921/dma.c

+2 −2
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ static int mt7921_poll_tx(struct napi_struct *napi, int budget) 
	mt7921_tx_cleanup(dev);

	if (napi_complete(napi))

		mt7921_irq_enable(dev, MT_INT_TX_DONE_ALL);

	mt76_connac_pm_unref(&dev->pm);

	mt76_connac_pm_unref(&dev->mphy, &dev->pm);



	return 0;

}
@@ -92,7 +92,7 @@ static int mt7921_poll_rx(struct napi_struct *napi, int budget) 
		return 0;

	}

	done = mt76_dma_rx_poll(napi, budget);

	mt76_connac_pm_unref(&dev->pm);

	mt76_connac_pm_unref(&dev->mphy, &dev->pm);



	return done;

}