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-rw-r--r--drivers/net/wireless/rtlwifi/base.c19
-rw-r--r--drivers/net/wireless/rtlwifi/core.c9
-rw-r--r--drivers/net/wireless/rtlwifi/pci.c27
-rw-r--r--drivers/net/wireless/rtlwifi/wifi.h3
4 files changed, 34 insertions, 24 deletions
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 270b27a06905..f8a2d9f28e46 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1088,8 +1088,9 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
is_tx ? "Tx" : "Rx");
if (is_tx) {
+ rtlpriv->enter_ps = false;
schedule_work(&rtlpriv->
- works.lps_leave_work);
+ works.lps_change_work);
ppsc->last_delaylps_stamp_jiffies =
jiffies;
}
@@ -1099,7 +1100,8 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
}
} else if (ETH_P_ARP == ether_type) {
if (is_tx) {
- schedule_work(&rtlpriv->works.lps_leave_work);
+ rtlpriv->enter_ps = false;
+ schedule_work(&rtlpriv->works.lps_change_work);
ppsc->last_delaylps_stamp_jiffies = jiffies;
}
@@ -1109,7 +1111,8 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
"802.1X %s EAPOL pkt!!\n", is_tx ? "Tx" : "Rx");
if (is_tx) {
- schedule_work(&rtlpriv->works.lps_leave_work);
+ rtlpriv->enter_ps = false;
+ schedule_work(&rtlpriv->works.lps_change_work);
ppsc->last_delaylps_stamp_jiffies = jiffies;
}
@@ -1318,7 +1321,6 @@ void rtl_watchdog_wq_callback(void *data)
u32 aver_tx_cnt_inperiod = 0;
u32 aver_tidtx_inperiod[MAX_TID_COUNT] = {0};
u32 tidtx_inp4eriod[MAX_TID_COUNT] = {0};
- bool enter_ps = false;
if (is_hal_stop(rtlhal))
return;
@@ -1400,15 +1402,12 @@ void rtl_watchdog_wq_callback(void *data)
if (((rtlpriv->link_info.num_rx_inperiod +
rtlpriv->link_info.num_tx_inperiod) > 8) ||
(rtlpriv->link_info.num_rx_inperiod > 2))
- enter_ps = false;
+ rtlpriv->enter_ps = true;
else
- enter_ps = true;
+ rtlpriv->enter_ps = false;
/* LeisurePS only work in infra mode. */
- if (enter_ps)
- rtl_lps_enter(hw);
- else
- schedule_work(&rtlpriv->works.lps_leave_work);
+ schedule_work(&rtlpriv->works.lps_change_work);
}
rtlpriv->link_info.num_rx_inperiod = 0;
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index 3338cf311062..2201b5cee08f 100644
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -742,8 +742,10 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
"BSS_CHANGED_ASSOC\n");
} else {
- if (mac->link_state == MAC80211_LINKED)
- schedule_work(&rtlpriv->works.lps_leave_work);
+ if (mac->link_state == MAC80211_LINKED) {
+ rtlpriv->enter_ps = false;
+ schedule_work(&rtlpriv->works.lps_change_work);
+ }
if (ppsc->p2p_ps_info.p2p_ps_mode > P2P_PS_NONE)
rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE);
@@ -1018,7 +1020,8 @@ static void rtl_op_sw_scan_start(struct ieee80211_hw *hw)
rtlpriv->cfg->ops->chk_switch_dmdp(hw);
}
if (mac->link_state == MAC80211_LINKED) {
- schedule_work(&rtlpriv->works.lps_leave_work);
+ rtlpriv->enter_ps = false;
+ schedule_work(&rtlpriv->works.lps_change_work);
mac->link_state = MAC80211_LINKED_SCANNING;
} else {
rtl_ips_nic_on(hw);
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 4af6abd1491c..b449d41a3084 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -654,7 +654,8 @@ tx_status_ok:
if (((rtlpriv->link_info.num_rx_inperiod +
rtlpriv->link_info.num_tx_inperiod) > 8) ||
(rtlpriv->link_info.num_rx_inperiod > 2)) {
- schedule_work(&rtlpriv->works.lps_leave_work);
+ rtlpriv->enter_ps = false;
+ schedule_work(&rtlpriv->works.lps_change_work);
}
}
@@ -783,9 +784,10 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
_rtl_receive_one(hw, skb, rx_status);
if (((rtlpriv->link_info.num_rx_inperiod +
- rtlpriv->link_info.num_tx_inperiod) > 8) ||
- (rtlpriv->link_info.num_rx_inperiod > 2)) {
- schedule_work(&rtlpriv->works.lps_leave_work);
+ rtlpriv->link_info.num_tx_inperiod) > 8) ||
+ (rtlpriv->link_info.num_rx_inperiod > 2)) {
+ rtlpriv->enter_ps = false;
+ schedule_work(&rtlpriv->works.lps_change_work);
}
dev_kfree_skb_any(skb);
@@ -1005,13 +1007,17 @@ static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw)
return;
}
-static void rtl_lps_leave_work_callback(struct work_struct *work)
+static void rtl_lps_change_work_callback(struct work_struct *work)
{
struct rtl_works *rtlworks =
- container_of(work, struct rtl_works, lps_leave_work);
+ container_of(work, struct rtl_works, lps_change_work);
struct ieee80211_hw *hw = rtlworks->hw;
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
- rtl_lps_leave(hw);
+ if (rtlpriv->enter_ps)
+ rtl_lps_enter(hw);
+ else
+ rtl_lps_leave(hw);
}
static void _rtl_pci_init_trx_var(struct ieee80211_hw *hw)
@@ -1075,7 +1081,8 @@ static void _rtl_pci_init_struct(struct ieee80211_hw *hw,
tasklet_init(&rtlpriv->works.irq_prepare_bcn_tasklet,
(void (*)(unsigned long))_rtl_pci_prepare_bcn_tasklet,
(unsigned long)hw);
- INIT_WORK(&rtlpriv->works.lps_leave_work, rtl_lps_leave_work_callback);
+ INIT_WORK(&rtlpriv->works.lps_change_work,
+ rtl_lps_change_work_callback);
}
static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw,
@@ -1561,7 +1568,7 @@ static void rtl_pci_deinit(struct ieee80211_hw *hw)
synchronize_irq(rtlpci->pdev->irq);
tasklet_kill(&rtlpriv->works.irq_tasklet);
- cancel_work_sync(&rtlpriv->works.lps_leave_work);
+ cancel_work_sync(&rtlpriv->works.lps_change_work);
flush_workqueue(rtlpriv->works.rtl_wq);
destroy_workqueue(rtlpriv->works.rtl_wq);
@@ -1636,7 +1643,7 @@ static void rtl_pci_stop(struct ieee80211_hw *hw)
set_hal_stop(rtlhal);
rtlpriv->cfg->ops->disable_interrupt(hw);
- cancel_work_sync(&rtlpriv->works.lps_leave_work);
+ cancel_work_sync(&rtlpriv->works.lps_change_work);
spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flags);
while (ppsc->rfchange_inprogress) {
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index 7ec95cb1ee1b..70193a519547 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -1796,7 +1796,7 @@ struct rtl_works {
struct delayed_work ps_rfon_wq;
struct delayed_work fwevt_wq;
- struct work_struct lps_leave_work;
+ struct work_struct lps_change_work;
};
struct rtl_debug {
@@ -1966,6 +1966,7 @@ struct rtl_priv {
bool bt_operation_on;
};
};
+ bool enter_ps; /* true when entering PS */
/*This must be the last item so
that it points to the data allocated
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.