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From:   <sean.wang@mediatek.com>
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Subject: [PATCH v3 4/7] wifi: mt76: mt7921: drop ieee80211_[start, stop]_queues in driver
Date:   Fri, 11 Nov 2022 05:23:46 +0800
Message-ID: <362619b8c32d24f0e9cb4855f2a7618e8bd94483.1668068326.git.objelf@gmail.com>
In-Reply-To: <cover.1668068326.git.objelf@gmail.com>
References: <cover.1668068326.git.objelf@gmail.com>
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Content-Type: text/plain
Precedence: bulk

From: Sean Wang <sean.wang@mediatek.com>

The firmware would be in charge of braking and continuing the traffic while
the channel contexts are switching between different BSS and HW SCAN in the
background.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
 .../net/wireless/mediatek/mt76/mt7921/mcu.c    | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 2b36c5f6eb40..7a74abecb269 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -199,20 +199,6 @@ mt7921_mcu_connection_loss_event(struct mt7921_dev *dev, struct sk_buff *skb)
 					mt7921_mcu_connection_loss_iter, event);
 }
 
-static void
-mt7921_mcu_bss_event(struct mt7921_dev *dev, struct sk_buff *skb)
-{
-	struct mt76_phy *mphy = &dev->mt76.phy;
-	struct mt76_connac_mcu_bss_event *event;
-
-	skb_pull(skb, sizeof(struct mt76_connac2_mcu_rxd));
-	event = (struct mt76_connac_mcu_bss_event *)skb->data;
-	if (event->is_absent)
-		ieee80211_stop_queues(mphy->hw);
-	else
-		ieee80211_wake_queues(mphy->hw);
-}
-
 static void
 mt7921_mcu_debug_msg_event(struct mt7921_dev *dev, struct sk_buff *skb)
 {
@@ -279,9 +265,6 @@ mt7921_mcu_rx_unsolicited_event(struct mt7921_dev *dev, struct sk_buff *skb)
 	case MCU_EVENT_SCAN_DONE:
 		mt7921_mcu_scan_event(dev, skb);
 		return;
-	case MCU_EVENT_BSS_ABSENCE:
-		mt7921_mcu_bss_event(dev, skb);
-		break;
 	case MCU_EVENT_DBG_MSG:
 		mt7921_mcu_debug_msg_event(dev, skb);
 		break;
@@ -341,7 +324,6 @@ void mt7921_mcu_rx_event(struct mt7921_dev *dev, struct sk_buff *skb)
 	if (rxd->ext_eid == MCU_EXT_EVENT_RATE_REPORT ||
 	    rxd->eid == MCU_EVENT_BSS_BEACON_LOSS ||
 	    rxd->eid == MCU_EVENT_SCHED_SCAN_DONE ||
-	    rxd->eid == MCU_EVENT_BSS_ABSENCE ||
 	    rxd->eid == MCU_EVENT_SCAN_DONE ||
 	    rxd->eid == MCU_EVENT_TX_DONE ||
 	    rxd->eid == MCU_EVENT_DBG_MSG ||
-- 
2.25.1