diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c
index 29fffacf4085..3cd46759802c 100644
--- a/drivers/net/wireless/realtek/rtw88/fw.c
+++ b/drivers/net/wireless/realtek/rtw88/fw.c
@@ -13,6 +13,7 @@
 #include "debug.h"
 #include "util.h"
 #include "wow.h"
+#include "ps.h"
 
 static void rtw_fw_c2h_cmd_handle_ext(struct rtw_dev *rtwdev,
 				      struct sk_buff *skb)
@@ -631,7 +632,7 @@ void rtw_fw_set_nlo_info(struct rtw_dev *rtwdev, bool enable)
 
 	SET_NLO_FUN_EN(h2c_pkt, enable);
 	if (enable) {
-		if (rtw_fw_lps_deep_mode)
+		if (rtw_get_lps_deep_mode(rtwdev) != LPS_DEEP_MODE_NONE)
 			SET_NLO_PS_32K(h2c_pkt, enable);
 		SET_NLO_IGNORE_SECURITY(h2c_pkt, enable);
 		SET_NLO_LOC_NLO_INFO(h2c_pkt, loc_nlo);
diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c
index c92fba2fa480..c69397719fdf 100644
--- a/drivers/net/wireless/realtek/rtw88/mac80211.c
+++ b/drivers/net/wireless/realtek/rtw88/mac80211.c
@@ -519,7 +519,7 @@ static int rtw_ops_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	}
 
 	/* download new cam settings for PG to backup */
-	if (rtw_fw_lps_deep_mode == LPS_DEEP_MODE_PG)
+	if (rtw_get_lps_deep_mode(rtwdev) == LPS_DEEP_MODE_PG)
 		rtw_fw_download_rsvd_page(rtwdev);
 
 out:
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c
index 5c46f5d2e87c..71d90b98d6f1 100644
--- a/drivers/net/wireless/realtek/rtw88/main.c
+++ b/drivers/net/wireless/realtek/rtw88/main.c
@@ -16,17 +16,17 @@
 #include "debug.h"
 #include "bf.h"
 
-unsigned int rtw_fw_lps_deep_mode;
-EXPORT_SYMBOL(rtw_fw_lps_deep_mode);
+bool rtw_disable_lps_deep_mode;
+EXPORT_SYMBOL(rtw_disable_lps_deep_mode);
 bool rtw_bf_support = true;
 unsigned int rtw_debug_mask;
 EXPORT_SYMBOL(rtw_debug_mask);
 
-module_param_named(lps_deep_mode, rtw_fw_lps_deep_mode, uint, 0644);
+module_param_named(disable_lps_deep, rtw_disable_lps_deep_mode, bool, 0644);
 module_param_named(support_bf, rtw_bf_support, bool, 0644);
 module_param_named(debug_mask, rtw_debug_mask, uint, 0644);
 
-MODULE_PARM_DESC(lps_deep_mode, "Deeper PS mode. If 0, deep PS is disabled");
+MODULE_PARM_DESC(disable_lps_deep, "Set Y to disable Deep PS");
 MODULE_PARM_DESC(support_bf, "Set Y to enable beamformee support");
 MODULE_PARM_DESC(debug_mask, "Debugging mask");
 
@@ -1023,6 +1023,26 @@ static int rtw_wait_firmware_completion(struct rtw_dev *rtwdev)
 	return 0;
 }
 
+static enum rtw_lps_deep_mode rtw_update_lps_deep_mode(struct rtw_dev *rtwdev,
+						       struct rtw_fw_state *fw)
+{
+	struct rtw_chip_info *chip = rtwdev->chip;
+
+	if (rtw_disable_lps_deep_mode || !chip->lps_deep_mode_supported ||
+	    !fw->feature)
+		return LPS_DEEP_MODE_NONE;
+
+	if ((chip->lps_deep_mode_supported & BIT(LPS_DEEP_MODE_PG)) &&
+	    (fw->feature & FW_FEATURE_PG))
+		return LPS_DEEP_MODE_PG;
+
+	if ((chip->lps_deep_mode_supported & BIT(LPS_DEEP_MODE_LCLK)) &&
+	    (fw->feature & FW_FEATURE_LCLK))
+		return LPS_DEEP_MODE_LCLK;
+
+	return LPS_DEEP_MODE_NONE;
+}
+
 static int rtw_power_on(struct rtw_dev *rtwdev)
 {
 	struct rtw_chip_info *chip = rtwdev->chip;
@@ -1097,6 +1117,9 @@ int rtw_core_start(struct rtw_dev *rtwdev)
 
 	rtw_sec_enable_sec_engine(rtwdev);
 
+	rtwdev->lps_conf.deep_mode = rtw_update_lps_deep_mode(rtwdev, &rtwdev->fw);
+	rtwdev->lps_conf.wow_deep_mode = rtw_update_lps_deep_mode(rtwdev, &rtwdev->wow_fw);
+
 	/* rcr reset after powered on */
 	rtw_write32(rtwdev, REG_RCR, rtwdev->hal.rcr);
 
@@ -1657,10 +1680,6 @@ int rtw_core_init(struct rtw_dev *rtwdev)
 	rtwdev->sec.total_cam_num = 32;
 	rtwdev->hal.current_channel = 1;
 	set_bit(RTW_BC_MC_MACID, rtwdev->mac_id_map);
-	if (!(BIT(rtw_fw_lps_deep_mode) & chip->lps_deep_mode_supported))
-		rtwdev->lps_conf.deep_mode = LPS_DEEP_MODE_NONE;
-	else
-		rtwdev->lps_conf.deep_mode = rtw_fw_lps_deep_mode;
 
 	rtw_stats_init(rtwdev);
 
@@ -1685,6 +1704,7 @@ int rtw_core_init(struct rtw_dev *rtwdev)
 			return ret;
 		}
 	}
+
 	return 0;
 }
 EXPORT_SYMBOL(rtw_core_init);
diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h
index 53ddd8661c44..bbfc3312eef5 100644
--- a/drivers/net/wireless/realtek/rtw88/main.h
+++ b/drivers/net/wireless/realtek/rtw88/main.h
@@ -37,7 +37,7 @@
 #define RTW_TP_SHIFT			18 /* bytes/2s --> Mbps */
 
 extern bool rtw_bf_support;
-extern unsigned int rtw_fw_lps_deep_mode;
+extern bool rtw_disable_lps_deep_mode;
 extern unsigned int rtw_debug_mask;
 extern const struct ieee80211_ops rtw_ops;
 
@@ -664,6 +664,7 @@ enum rtw_pwr_state {
 struct rtw_lps_conf {
 	enum rtw_lps_mode mode;
 	enum rtw_lps_deep_mode deep_mode;
+	enum rtw_lps_deep_mode wow_deep_mode;
 	enum rtw_pwr_state state;
 	u8 awake_interval;
 	u8 rlbm;
diff --git a/drivers/net/wireless/realtek/rtw88/ps.c b/drivers/net/wireless/realtek/rtw88/ps.c
index 233b3df264b3..3bead34c3d10 100644
--- a/drivers/net/wireless/realtek/rtw88/ps.c
+++ b/drivers/net/wireless/realtek/rtw88/ps.c
@@ -77,7 +77,7 @@ void rtw_power_mode_change(struct rtw_dev *rtwdev, bool enter)
 	request ^= request | BIT_RPWM_TOGGLE;
 	if (enter) {
 		request |= POWER_MODE_LCLK;
-		if (rtw_fw_lps_deep_mode == LPS_DEEP_MODE_PG)
+		if (rtw_get_lps_deep_mode(rtwdev) == LPS_DEEP_MODE_PG)
 			request |= POWER_MODE_PG;
 	}
 	/* Each request require an ack from firmware */
@@ -195,9 +195,17 @@ static void rtw_leave_lps_core(struct rtw_dev *rtwdev)
 	rtw_coex_lps_notify(rtwdev, COEX_LPS_DISABLE);
 }
 
+enum rtw_lps_deep_mode rtw_get_lps_deep_mode(struct rtw_dev *rtwdev)
+{
+	if (test_bit(RTW_FLAG_WOWLAN, rtwdev->flags))
+		return rtwdev->lps_conf.wow_deep_mode;
+	else
+		return rtwdev->lps_conf.deep_mode;
+}
+
 static void __rtw_enter_lps_deep(struct rtw_dev *rtwdev)
 {
-	if (rtwdev->lps_conf.deep_mode == LPS_DEEP_MODE_NONE)
+	if (rtw_get_lps_deep_mode(rtwdev) == LPS_DEEP_MODE_NONE)
 		return;
 
 	if (!test_bit(RTW_FLAG_LEISURE_PS, rtwdev->flags)) {
@@ -206,7 +214,7 @@ static void __rtw_enter_lps_deep(struct rtw_dev *rtwdev)
 		return;
 	}
 
-	if (rtw_fw_lps_deep_mode == LPS_DEEP_MODE_PG)
+	if (rtw_get_lps_deep_mode(rtwdev) == LPS_DEEP_MODE_PG)
 		rtw_fw_set_pg_info(rtwdev);
 
 	rtw_hci_deep_ps(rtwdev, true);
diff --git a/drivers/net/wireless/realtek/rtw88/ps.h b/drivers/net/wireless/realtek/rtw88/ps.h
index 915b200081fc..7819391c8663 100644
--- a/drivers/net/wireless/realtek/rtw88/ps.h
+++ b/drivers/net/wireless/realtek/rtw88/ps.h
@@ -21,5 +21,5 @@ void rtw_power_mode_change(struct rtw_dev *rtwdev, bool enter);
 void rtw_enter_lps(struct rtw_dev *rtwdev, u8 port_id);
 void rtw_leave_lps(struct rtw_dev *rtwdev);
 void rtw_leave_lps_deep(struct rtw_dev *rtwdev);
-
+enum rtw_lps_deep_mode rtw_get_lps_deep_mode(struct rtw_dev *rtwdev);
 #endif
diff --git a/drivers/net/wireless/realtek/rtw88/wow.c b/drivers/net/wireless/realtek/rtw88/wow.c
index 2fcdf70a3a77..b419bc28861f 100644
--- a/drivers/net/wireless/realtek/rtw88/wow.c
+++ b/drivers/net/wireless/realtek/rtw88/wow.c
@@ -555,7 +555,7 @@ static int rtw_wow_leave_no_link_ps(struct rtw_dev *rtwdev)
 	int ret = 0;
 
 	if (test_bit(RTW_FLAG_WOWLAN, rtwdev->flags)) {
-		if (rtw_fw_lps_deep_mode)
+		if (rtw_get_lps_deep_mode(rtwdev) != LPS_DEEP_MODE_NONE)
 			rtw_leave_lps_deep(rtwdev);
 	} else {
 		if (test_bit(RTW_FLAG_INACTIVE_PS, rtwdev->flags)) {
@@ -616,7 +616,8 @@ static int rtw_wow_enter_ps(struct rtw_dev *rtwdev)
 
 	if (rtw_wow_mgd_linked(rtwdev))
 		ret = rtw_wow_enter_linked_ps(rtwdev);
-	else if (rtw_wow_no_link(rtwdev) && rtw_fw_lps_deep_mode)
+	else if (rtw_wow_no_link(rtwdev) &&
+		 rtw_get_lps_deep_mode(rtwdev) != LPS_DEEP_MODE_NONE)
 		ret = rtw_wow_enter_no_link_ps(rtwdev);
 
 	return ret;
