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From:   Lorenzo Bianconi <lorenzo@kernel.org>
To:     nbd@nbd.name
Cc:     linux-wireless@vger.kernel.org, lorenzo.bianconi@redhat.com,
        sean.wang@mediatek.com
Subject: [PATCH 13/19] mt76: connac: alaways wake the device before scanning
Date:   Sun, 18 Apr 2021 18:45:39 +0200
Message-Id: <02bf17b1a3a753a84bfad1662469e7647ee03d64.1618763001.git.lorenzo@kernel.org>
In-Reply-To: <cover.1618763000.git.lorenzo@kernel.org>
References: <cover.1618763000.git.lorenzo@kernel.org>
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move scanning check from mt76_connac_power_save_sched routine
to mt7921_pm_power_save_work/mt7615_pm_power_save_work ones

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7615/mac.c      | 4 ++++
 drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c | 8 --------
 drivers/net/wireless/mediatek/mt76/mt7921/mac.c      | 4 ++++
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index ad1e236727cb..adbc726149a9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -1931,6 +1931,10 @@ void mt7615_pm_power_save_work(struct work_struct *work)
 						pm.ps_work.work);
 
 	delta = dev->pm.idle_timeout;
+	if (test_bit(MT76_HW_SCANNING, &dev->mphy.state) ||
+	    test_bit(MT76_HW_SCHED_SCANNING, &dev->mphy.state))
+		goto out;
+
 	if (time_is_after_jiffies(dev->pm.last_activity + delta)) {
 		delta = dev->pm.last_activity + delta - jiffies;
 		goto out;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
index 32d664ac1e35..a263921d9f42 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
@@ -17,10 +17,6 @@ int mt76_connac_pm_wake(struct mt76_phy *phy, struct mt76_connac_pm *pm)
 	if (!test_bit(MT76_STATE_PM, &phy->state))
 		return 0;
 
-	if (test_bit(MT76_HW_SCANNING, &phy->state) ||
-	    test_bit(MT76_HW_SCHED_SCANNING, &phy->state))
-		return 0;
-
 	if (queue_work(dev->wq, &pm->wake_work))
 		reinit_completion(&pm->wake_cmpl);
 
@@ -46,10 +42,6 @@ void mt76_connac_power_save_sched(struct mt76_phy *phy,
 
 	pm->last_activity = jiffies;
 
-	if (test_bit(MT76_HW_SCANNING, &phy->state) ||
-	    test_bit(MT76_HW_SCHED_SCANNING, &phy->state))
-		return;
-
 	if (!test_bit(MT76_STATE_PM, &phy->state))
 		queue_delayed_work(dev->wq, &pm->ps_work, pm->idle_timeout);
 }
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 5dcb574a2768..90ede75cfba8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -1542,6 +1542,10 @@ void mt7921_pm_power_save_work(struct work_struct *work)
 						pm.ps_work.work);
 
 	delta = dev->pm.idle_timeout;
+	if (test_bit(MT76_HW_SCANNING, &dev->mphy.state) ||
+	    test_bit(MT76_HW_SCHED_SCANNING, &dev->mphy.state))
+		goto out;
+
 	if (time_is_after_jiffies(dev->pm.last_activity + delta)) {
 		delta = dev->pm.last_activity + delta - jiffies;
 		goto out;
-- 
2.30.2