diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 58ba718..a23ff78 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1234,7 +1234,8 @@ EXPORT_SYMBOL_GPL(rtl_action_proc);
 static void setup_arp_tx(struct rtl_priv *rtlpriv, struct rtl_ps_ctl *ppsc)
 {
 	rtlpriv->ra.is_special_data = true;
-	if (rtlpriv->cfg->ops->get_btc_status())
+	if (rtlpriv->cfg->ops->get_btc_status &&
+	    rtlpriv->cfg->ops->get_btc_status())
 		rtlpriv->btcoexist.btc_ops->btc_special_packet_notify(
 					rtlpriv, 1);
 	rtlpriv->enter_ps = false;
@@ -1629,7 +1630,8 @@ void rtl_watchdog_wq_callback(void *data)
 		}
 	}
 
-	if (rtlpriv->cfg->ops->get_btc_status())
+	if (rtlpriv->cfg->ops->get_btc_status &&
+	    rtlpriv->cfg->ops->get_btc_status())
 		rtlpriv->btcoexist.btc_ops->btc_periodical(rtlpriv);
 
 	rtlpriv->link_info.bcn_rx_inperiod = 0;
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index f6179bc..686d256 100644
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -1133,7 +1133,8 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
 		ppsc->report_linked = (mstatus == RT_MEDIA_CONNECT) ?
 				      true : false;
 
-		if (rtlpriv->cfg->ops->get_btc_status())
+		if (rtlpriv->cfg->ops->get_btc_status &&
+		    rtlpriv->cfg->ops->get_btc_status())
 			rtlpriv->btcoexist.btc_ops->btc_mediastatus_notify(
 							rtlpriv, mstatus);
 	}
@@ -1373,7 +1374,8 @@ static void rtl_op_sw_scan_start(struct ieee80211_hw *hw)
 		return;
 	}
 
-	if (rtlpriv->cfg->ops->get_btc_status())
+	if (rtlpriv->cfg->ops->get_btc_status &&
+	    rtlpriv->cfg->ops->get_btc_status())
 		rtlpriv->btcoexist.btc_ops->btc_scan_notify(rtlpriv, 1);
 
 	if (rtlpriv->dm.supp_phymode_switch) {
@@ -1425,7 +1427,8 @@ static void rtl_op_sw_scan_complete(struct ieee80211_hw *hw)
 	}
 
 	rtlpriv->cfg->ops->scan_operation_backup(hw, SCAN_OPT_RESTORE);
-	if (rtlpriv->cfg->ops->get_btc_status())
+	if (rtlpriv->cfg->ops->get_btc_status &&
+	    rtlpriv->cfg->ops->get_btc_status())
 		rtlpriv->btcoexist.btc_ops->btc_scan_notify(rtlpriv, 0);
 }
 
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 25daa87..ed3364d 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -1833,7 +1833,8 @@ static void rtl_pci_stop(struct ieee80211_hw *hw)
 	unsigned long flags;
 	u8 RFInProgressTimeOut = 0;
 
-	if (rtlpriv->cfg->ops->get_btc_status())
+	if (rtlpriv->cfg->ops->get_btc_status &&
+	    rtlpriv->cfg->ops->get_btc_status())
 		rtlpriv->btcoexist.btc_ops->btc_halt_notify();
 
 	/*
diff --git a/drivers/net/wireless/rtlwifi/ps.c b/drivers/net/wireless/rtlwifi/ps.c
index b69321d..2278af9 100644
--- a/drivers/net/wireless/rtlwifi/ps.c
+++ b/drivers/net/wireless/rtlwifi/ps.c
@@ -261,7 +261,8 @@ void rtl_ips_nic_off_wq_callback(void *data)
 			ppsc->in_powersavemode = true;
 
 			/* call before RF off */
-			if (rtlpriv->cfg->ops->get_btc_status())
+			if (rtlpriv->cfg->ops->get_btc_status &&
+			    rtlpriv->cfg->ops->get_btc_status())
 				rtlpriv->btcoexist.btc_ops->btc_ips_notify(rtlpriv,
 									ppsc->inactive_pwrstate);
 
@@ -306,7 +307,8 @@ void rtl_ips_nic_on(struct ieee80211_hw *hw)
 			ppsc->in_powersavemode = false;
 			_rtl_ps_inactive_ps(hw);
 			/* call after RF on */
-			if (rtlpriv->cfg->ops->get_btc_status())
+			if (rtlpriv->cfg->ops->get_btc_status &&
+			    rtlpriv->cfg->ops->get_btc_status())
 				rtlpriv->btcoexist.btc_ops->btc_ips_notify(rtlpriv,
 									ppsc->inactive_pwrstate);
 		}
@@ -390,14 +392,16 @@ void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode)
 			if (ppsc->p2p_ps_info.opp_ps)
 				rtl_p2p_ps_cmd(hw , P2P_PS_ENABLE);
 
-			if (rtlpriv->cfg->ops->get_btc_status())
+			if (rtlpriv->cfg->ops->get_btc_status &&
+			    rtlpriv->cfg->ops->get_btc_status())
 				rtlpriv->btcoexist.btc_ops->btc_lps_notify(rtlpriv, rt_psmode);
 		} else {
 			if (rtl_get_fwlps_doze(hw)) {
 				RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
 					 "FW LPS enter ps_mode:%x\n",
 					 ppsc->fwctrl_psmode);
-				if (rtlpriv->cfg->ops->get_btc_status())
+				if (rtlpriv->cfg->ops->get_btc_status &&
+				    rtlpriv->cfg->ops->get_btc_status())
 					rtlpriv->btcoexist.btc_ops->btc_lps_notify(rtlpriv, rt_psmode);
 				enter_fwlps = true;
 				ppsc->pwr_mode = ppsc->fwctrl_psmode;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
index 83c9867..593646e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/def.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
@@ -453,6 +453,9 @@
 	 GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE5_5M ||\
 	 GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE11M)
 
+#define GET_RX_STATUS_DESC_BUFF_ADDR(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 24, 0, 32)
+
 enum rf_optype {
 	RF_OP_BY_SW_3WIRE = 0,
 	RF_OP_BY_FW,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
index 1bff2a0..aa99d97 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
@@ -87,11 +87,8 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw)
 static void rtl92se_fw_cb(const struct firmware *firmware, void *context)
 {
 	struct ieee80211_hw *hw = context;
-	struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
-	struct rtl_pci *rtlpci = rtl_pcidev(pcipriv);
 	struct rt_firmware *pfirmware = NULL;
-	int err;
 
 	RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
 			 "Firmware callback routine entered!\n");
@@ -112,20 +109,6 @@ static void rtl92se_fw_cb(const struct firmware *firmware, void *context)
 	memcpy(pfirmware->sz_fw_tmpbuffer, firmware->data, firmware->size);
 	pfirmware->sz_fw_tmpbufferlen = firmware->size;
 	release_firmware(firmware);
-
-	err = ieee80211_register_hw(hw);
-	if (err) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 "Can't register mac80211 hw\n");
-		return;
-	} else {
-		rtlpriv->mac80211.mac80211_registered = 1;
-	}
-	rtlpci->irq_alloc = 1;
-	set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
-
-	/*init rfkill */
-	rtl_init_rfkill(hw);
 }
 
 static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index b358ebc..672fd3b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -640,6 +640,9 @@ u32 rtl92se_get_desc(u8 *desc, bool istx, u8 desc_name)
 		case HW_DESC_RXPKT_LEN:
 			ret = GET_RX_STATUS_DESC_PKT_LEN(desc);
 			break;
+		case HW_DESC_RXBUFF_ADDR:
+			ret = GET_RX_STATUS_DESC_BUFF_ADDR(desc);
+			break;
 		default:
 			RT_ASSERT(false, "ERR rxdesc :%d not process\n",
 				  desc_name);