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wifi: mt76: mt7996: remove mt7996_mcu_set_pm()

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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@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Peter Chiu 2023-03-03 16:35:57 +08:00 committed by Felix Fietkau
parent 4e029000fc
commit 6784b1785e
3 changed files with 0 additions and 35 deletions
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8
drivers/net/wireless/mediatek/mt76/mt7996/main.c
View File

@ -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);
}

26
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
View File

@ -3478,32 +3478,6 @@ 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 {

1
drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
View File

@ -416,7 +416,6 @@ 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,