From: Peter Chiu <chui-hao.chiu@xxxxxxxxxxxx>
Currently using BSS_INFO_PS command will sometimes cause packet drop in
hw rx queue.
Temporarily remove this function until finding the cause.
Signed-off-by: Peter Chiu <chui-hao.chiu@xxxxxxxxxxxx>
Signed-off-by: Shayne Chen <shayne.chen@xxxxxxxxxxxx>
---
.../net/wireless/mediatek/mt76/mt7996/main.c | 8 ------
.../net/wireless/mediatek/mt76/mt7996/mcu.c | 26 -------------------
.../wireless/mediatek/mt76/mt7996/mt7996.h | 1 -
3 files changed, 35 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
index 3e4da0350d96..f13f67b21d3e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
@@ -52,10 +52,6 @@ static int mt7996_start(struct ieee80211_hw *hw)
set_bit(MT76_STATE_RUNNING, &phy->mt76->state);
- ieee80211_iterate_interfaces(dev->mt76.hw,
- IEEE80211_IFACE_ITER_RESUME_ALL,
- mt7996_mcu_set_pm, dev->mt76.hw);
-
ieee80211_queue_delayed_work(hw, &phy->mt76->mac_work,
MT7996_WATCHDOG_TIME);
@@ -79,10 +75,6 @@ static void mt7996_stop(struct ieee80211_hw *hw)
clear_bit(MT76_STATE_RUNNING, &phy->mt76->state);
- ieee80211_iterate_interfaces(dev->mt76.hw,
- IEEE80211_IFACE_ITER_RESUME_ALL,
- mt7996_mcu_set_pm, dev->mt76.hw);
-
mutex_unlock(&dev->mt76.mutex);
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index c11e92db5f07..1389d140a8c2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -3577,32 +3577,6 @@ int mt7996_mcu_twt_agrt_update(struct mt7996_dev *dev,
&req, sizeof(req), true);
}
-void mt7996_mcu_set_pm(void *priv, u8 *mac, struct ieee80211_vif *vif)
-{
-#define EXIT_PM_STATE 0
-#define ENTER_PM_STATE 1
- struct ieee80211_hw *hw = priv;
- struct mt7996_dev *dev = mt7996_hw_dev(hw);
- struct mt7996_phy *phy = mt7996_hw_phy(hw);
- struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
- struct bss_power_save *ps;
- struct sk_buff *skb;
- struct tlv *tlv;
- bool running = test_bit(MT76_STATE_RUNNING, &phy->mt76->state);
-
- skb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &mvif->mt76,
- MT7996_BSS_UPDATE_MAX_SIZE);
- if (IS_ERR(skb))
- return;
-
- tlv = mt7996_mcu_add_uni_tlv(skb, UNI_BSS_INFO_PS, sizeof(*ps));
- ps = (struct bss_power_save *)tlv;
- ps->profile = running ? EXIT_PM_STATE : ENTER_PM_STATE;
-
- mt76_mcu_skb_send_msg(&dev->mt76, skb,
- MCU_WMWA_UNI_CMD(BSS_INFO_UPDATE), true);
-}
-
int mt7996_mcu_set_rts_thresh(struct mt7996_phy *phy, u32 val)
{
struct {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
index ae1210b0a82c..f27f519bec0a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
@@ -432,7 +432,6 @@ int mt7996_mcu_set_pulse_th(struct mt7996_dev *dev,
int mt7996_mcu_set_radar_th(struct mt7996_dev *dev, int index,
const struct mt7996_dfs_pattern *pattern);
int mt7996_mcu_set_radio_en(struct mt7996_phy *phy, bool enable);
-void mt7996_mcu_set_pm(void *priv, u8 *mac, struct ieee80211_vif *vif);
int mt7996_mcu_set_rts_thresh(struct mt7996_phy *phy, u32 val);
int mt7996_mcu_get_chan_mib_info(struct mt7996_phy *phy, bool chan_switch);
int mt7996_mcu_rdd_cmd(struct mt7996_dev *dev, int cmd, u8 index,
--
2.39.2
