1 files changed, 327 insertions, 133 deletions

diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
index 10b7577b6ae5..d372ccaf3465 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
@@ -11,10 +11,6 @@
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  * more details.
  *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
  * The full GNU General Public License is included in this distribution in the
  * file called LICENSE.
  *
@@ -37,7 +33,7 @@
 #include "trx.h"
 #include "led.h"
 
-static u8 _rtl8723ae_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 hw_queue)
+static u8 _rtl8723e_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 hw_queue)
 {
 	__le16 fc = rtl_get_fc(skb);
 
@@ -49,16 +45,174 @@ static u8 _rtl8723ae_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 hw_queue)
 	return skb->priority;
 }
 
-static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
-			struct rtl_stats *pstatus, u8 *pdesc,
-			struct rx_fwinfo_8723e *p_drvinfo,
-			bool bpacket_match_bssid,
-			bool bpacket_toself, bool packet_beacon)
+/* mac80211's rate_idx is like this:
+ *
+ * 2.4G band:rx_status->band == IEEE80211_BAND_2GHZ
+ *
+ * B/G rate:
+ * (rx_status->flag & RX_FLAG_HT) = 0,
+ * DESC92C_RATE1M-->DESC92C_RATE54M ==> idx is 0-->11,
+ *
+ * N rate:
+ * (rx_status->flag & RX_FLAG_HT) = 1,
+ * DESC92C_RATEMCS0-->DESC92C_RATEMCS15 ==> idx is 0-->15
+ *
+ * 5G band:rx_status->band == IEEE80211_BAND_5GHZ
+ * A rate:
+ * (rx_status->flag & RX_FLAG_HT) = 0,
+ * DESC92C_RATE6M-->DESC92C_RATE54M ==> idx is 0-->7,
+ *
+ * N rate:
+ * (rx_status->flag & RX_FLAG_HT) = 1,
+ * DESC92C_RATEMCS0-->DESC92C_RATEMCS15 ==> idx is 0-->15
+ */
+static int _rtl8723e_rate_mapping(struct ieee80211_hw *hw,
+				  bool isht, u8 desc_rate)
+{
+	int rate_idx;
+
+	if (!isht) {
+		if (IEEE80211_BAND_2GHZ == hw->conf.chandef.chan->band) {
+			switch (desc_rate) {
+			case DESC92C_RATE1M:
+				rate_idx = 0;
+				break;
+			case DESC92C_RATE2M:
+				rate_idx = 1;
+				break;
+			case DESC92C_RATE5_5M:
+				rate_idx = 2;
+				break;
+			case DESC92C_RATE11M:
+				rate_idx = 3;
+				break;
+			case DESC92C_RATE6M:
+				rate_idx = 4;
+				break;
+			case DESC92C_RATE9M:
+				rate_idx = 5;
+				break;
+			case DESC92C_RATE12M:
+				rate_idx = 6;
+				break;
+			case DESC92C_RATE18M:
+				rate_idx = 7;
+				break;
+			case DESC92C_RATE24M:
+				rate_idx = 8;
+				break;
+			case DESC92C_RATE36M:
+				rate_idx = 9;
+				break;
+			case DESC92C_RATE48M:
+				rate_idx = 10;
+				break;
+			case DESC92C_RATE54M:
+				rate_idx = 11;
+				break;
+			default:
+				rate_idx = 0;
+				break;
+			}
+		} else {
+			switch (desc_rate) {
+			case DESC92C_RATE6M:
+				rate_idx = 0;
+				break;
+			case DESC92C_RATE9M:
+				rate_idx = 1;
+				break;
+			case DESC92C_RATE12M:
+				rate_idx = 2;
+				break;
+			case DESC92C_RATE18M:
+				rate_idx = 3;
+				break;
+			case DESC92C_RATE24M:
+				rate_idx = 4;
+				break;
+			case DESC92C_RATE36M:
+				rate_idx = 5;
+				break;
+			case DESC92C_RATE48M:
+				rate_idx = 6;
+				break;
+			case DESC92C_RATE54M:
+				rate_idx = 7;
+				break;
+			default:
+				rate_idx = 0;
+				break;
+			}
+		}
+	} else {
+		switch (desc_rate) {
+		case DESC92C_RATEMCS0:
+			rate_idx = 0;
+			break;
+		case DESC92C_RATEMCS1:
+			rate_idx = 1;
+			break;
+		case DESC92C_RATEMCS2:
+			rate_idx = 2;
+			break;
+		case DESC92C_RATEMCS3:
+			rate_idx = 3;
+			break;
+		case DESC92C_RATEMCS4:
+			rate_idx = 4;
+			break;
+		case DESC92C_RATEMCS5:
+			rate_idx = 5;
+			break;
+		case DESC92C_RATEMCS6:
+			rate_idx = 6;
+			break;
+		case DESC92C_RATEMCS7:
+			rate_idx = 7;
+			break;
+		case DESC92C_RATEMCS8:
+			rate_idx = 8;
+			break;
+		case DESC92C_RATEMCS9:
+			rate_idx = 9;
+			break;
+		case DESC92C_RATEMCS10:
+			rate_idx = 10;
+			break;
+		case DESC92C_RATEMCS11:
+			rate_idx = 11;
+			break;
+		case DESC92C_RATEMCS12:
+			rate_idx = 12;
+			break;
+		case DESC92C_RATEMCS13:
+			rate_idx = 13;
+			break;
+		case DESC92C_RATEMCS14:
+			rate_idx = 14;
+			break;
+		case DESC92C_RATEMCS15:
+			rate_idx = 15;
+			break;
+		default:
+			rate_idx = 0;
+			break;
+		}
+	}
+	return rate_idx;
+}
+
+static void _rtl8723e_query_rxphystatus(struct ieee80211_hw *hw,
+					struct rtl_stats *pstatus, u8 *pdesc,
+					struct rx_fwinfo_8723e *p_drvinfo,
+					bool bpacket_match_bssid,
+					bool bpacket_toself, bool packet_beacon)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv);
 	struct phy_sts_cck_8723e_t *cck_buf;
-	s8 rx_pwr_all, rx_pwr[4];
+	s8 rx_pwr_all = 0, rx_pwr[4];
 	u8 rf_rx_num = 0, evm, pwdb_all;
 	u8 i, max_spatial_stream;
 	u32 rssi, total_rssi = 0;
@@ -68,8 +222,8 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 	pstatus->packet_matchbssid = bpacket_match_bssid;
 	pstatus->packet_toself = bpacket_toself;
 	pstatus->packet_beacon = packet_beacon;
-	pstatus->rx_mimo_sig_qual[0] = -1;
-	pstatus->rx_mimo_sig_qual[1] = -1;
+	pstatus->rx_mimo_signalquality[0] = -1;
+	pstatus->rx_mimo_signalquality[1] = -1;
 
 	if (is_cck) {
 		u8 report, cck_highpwr;
@@ -77,14 +231,14 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 		/* CCK Driver info Structure is not the same as OFDM packet. */
 		cck_buf = (struct phy_sts_cck_8723e_t *)p_drvinfo;
 
-		/* (1)Hardware does not provide RSSI for CCK
-		 * (2)PWDB, Average PWDB cacluated by
+		/* (1)Hardware does not provide RSSI for CCK */
+		/* (2)PWDB, Average PWDB cacluated by
 		 * hardware (for rate adaptive)
 		 */
 		if (ppsc->rfpwr_state == ERFON)
-			cck_highpwr = (u8) rtl_get_bbreg(hw,
-						 RFPGA0_XA_HSSIPARAMETER2,
-						 BIT(9));
+			cck_highpwr = (u8)rtl_get_bbreg(hw,
+					RFPGA0_XA_HSSIPARAMETER2,
+					BIT(9));
 		else
 			cck_highpwr = false;
 
@@ -127,8 +281,9 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 		}
 
 		pwdb_all = rtl_query_rxpwrpercentage(rx_pwr_all);
-		/* CCK gain is smaller than OFDM/MCS gain,
-		 * so we add gain diff. From experience, the val is 6
+		/* CCK gain is smaller than OFDM/MCS gain,  */
+		/* so we add gain diff by experiences,
+		 * the val is 6
 		 */
 		pwdb_all += 6;
 		if (pwdb_all > 100)
@@ -152,9 +307,9 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 		if (bpacket_match_bssid) {
 			u8 sq;
 
-			if (pstatus->rx_pwdb_all > 40) {
+			if (pstatus->rx_pwdb_all > 40)
 				sq = 100;
-			} else {
+			else {
 				sq = cck_buf->sq_rpt;
 				if (sq > 64)
 					sq = 0;
@@ -165,8 +320,8 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 			}
 
 			pstatus->signalquality = sq;
-			pstatus->rx_mimo_sig_qual[0] = sq;
-			pstatus->rx_mimo_sig_qual[1] = -1;
+			pstatus->rx_mimo_signalquality[0] = sq;
+			pstatus->rx_mimo_signalquality[1] = -1;
 		}
 	} else {
 		rtlpriv->dm.rfpath_rxenable[0] =
@@ -179,18 +334,20 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 			if (rtlpriv->dm.rfpath_rxenable[i])
 				rf_rx_num++;
 
-			rx_pwr[i] = ((p_drvinfo->gain_trsw[i] & 0x3f)*2) - 110;
+			rx_pwr[i] = ((p_drvinfo->gain_trsw[i] &
+				      0x3f) * 2) - 110;
 
 			/* Translate DBM to percentage. */
 			rssi = rtl_query_rxpwrpercentage(rx_pwr[i]);
 			total_rssi += rssi;
 
 			/* Get Rx snr value in DB */
-			rtlpriv->stats.rx_snr_db[i] = (p_drvinfo->rxsnr[i] / 2);
+			rtlpriv->stats.rx_snr_db[i] =
+				(long)(p_drvinfo->rxsnr[i] / 2);
 
 			/* Record Signal Strength for next packet */
 			if (bpacket_match_bssid)
-				pstatus->rx_mimo_signalstrength[i] = (u8) rssi;
+				pstatus->rx_mimo_signalstrength[i] = (u8)rssi;
 		}
 
 		/* (2)PWDB, Average PWDB cacluated by
@@ -204,8 +361,8 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 		pstatus->recvsignalpower = rx_pwr_all;
 
 		/* (3)EVM of HT rate */
-		if (pstatus->is_ht && pstatus->rate >= DESC92_RATEMCS8 &&
-		    pstatus->rate <= DESC92_RATEMCS15)
+		if (pstatus->is_ht && pstatus->rate >= DESC92C_RATEMCS8 &&
+		    pstatus->rate <= DESC92C_RATEMCS15)
 			max_spatial_stream = 2;
 		else
 			max_spatial_stream = 1;
@@ -218,8 +375,10 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 				 * spatial stream only
 				 */
 				if (i == 0)
-					pstatus->signalquality = (evm & 0xff);
-				pstatus->rx_mimo_sig_qual[i] = (evm & 0xff);
+					pstatus->signalquality =
+						(u8)(evm & 0xff);
+				pstatus->rx_mimo_signalquality[i] =
+					(u8)(evm & 0xff);
 			}
 		}
 	}
@@ -235,78 +394,83 @@ static void _rtl8723ae_query_rxphystatus(struct ieee80211_hw *hw,
 			total_rssi /= rf_rx_num));
 }
 
-static void _rtl8723ae_translate_rx_signal_stuff(struct ieee80211_hw *hw,
-		struct sk_buff *skb, struct rtl_stats *pstatus,
-		u8 *pdesc, struct rx_fwinfo_8723e *p_drvinfo)
+static void translate_rx_signal_stuff(struct ieee80211_hw *hw,
+				      struct sk_buff *skb,
+				      struct rtl_stats *pstatus, u8 *pdesc,
+				      struct rx_fwinfo_8723e *p_drvinfo)
 {
 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
 	struct ieee80211_hdr *hdr;
 	u8 *tmp_buf;
 	u8 *praddr;
-	__le16 fc;
-	u16 type;
-	bool packet_matchbssid, packet_toself, packet_beacon = false;
+	/*u8 *psaddr;*/
+	u16 fc, type;
+	bool packet_matchbssid, packet_toself, packet_beacon;
 
 	tmp_buf = skb->data + pstatus->rx_drvinfo_size + pstatus->rx_bufshift;
 
 	hdr = (struct ieee80211_hdr *)tmp_buf;
-	fc = hdr->frame_control;
-	type = WLAN_FC_GET_TYPE(fc);
+	fc = le16_to_cpu(hdr->frame_control);
+	type = WLAN_FC_GET_TYPE(hdr->frame_control);
 	praddr = hdr->addr1;
 
-	packet_matchbssid =
-		((IEEE80211_FTYPE_CTL != type) &&
-		 ether_addr_equal(mac->bssid,
-				  (le16_to_cpu(fc) & IEEE80211_FCTL_TODS) ? hdr->addr1 :
-				  (le16_to_cpu(fc) & IEEE80211_FCTL_FROMDS) ? hdr->addr2 :
-				  hdr->addr3) &&
-		 (!pstatus->hwerror) && (!pstatus->crc) && (!pstatus->icv));
+	packet_matchbssid = ((IEEE80211_FTYPE_CTL != type) &&
+		(ether_addr_equal(mac->bssid, (fc & IEEE80211_FCTL_TODS) ?
+		 hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ?
+		 hdr->addr2 : hdr->addr3)) &&
+		 (!pstatus->hwerror) &&
+		 (!pstatus->crc) && (!pstatus->icv));
 
-	packet_toself = (packet_matchbssid &&
-			 ether_addr_equal(praddr, rtlefuse->dev_addr));
+	packet_toself = packet_matchbssid &&
+	    (ether_addr_equal(praddr, rtlefuse->dev_addr));
 
-	if (ieee80211_is_beacon(fc))
+	if (ieee80211_is_beacon(hdr->frame_control))
 		packet_beacon = true;
+	else
+		packet_beacon = false;
 
-	_rtl8723ae_query_rxphystatus(hw, pstatus, pdesc, p_drvinfo,
-				   packet_matchbssid, packet_toself,
-				   packet_beacon);
+	_rtl8723e_query_rxphystatus(hw, pstatus, pdesc, p_drvinfo,
+				    packet_matchbssid, packet_toself,
+				    packet_beacon);
 
 	rtl_process_phyinfo(hw, tmp_buf, pstatus);
 }
 
-bool rtl8723ae_rx_query_desc(struct ieee80211_hw *hw,
-			     struct rtl_stats *status,
-			     struct ieee80211_rx_status *rx_status,
-			     u8 *pdesc, struct sk_buff *skb)
+bool rtl8723e_rx_query_desc(struct ieee80211_hw *hw,
+			    struct rtl_stats *status,
+			    struct ieee80211_rx_status *rx_status,
+			    u8 *pdesc, struct sk_buff *skb)
 {
 	struct rx_fwinfo_8723e *p_drvinfo;
 	struct ieee80211_hdr *hdr;
 	u32 phystatus = GET_RX_DESC_PHYST(pdesc);
 
-	status->length = (u16) GET_RX_DESC_PKT_LEN(pdesc);
-	status->rx_drvinfo_size = (u8) GET_RX_DESC_DRV_INFO_SIZE(pdesc) *
-				   RX_DRV_INFO_SIZE_UNIT;
-	status->rx_bufshift = (u8) (GET_RX_DESC_SHIFT(pdesc) & 0x03);
-	status->icv = (u16) GET_RX_DESC_ICV(pdesc);
-	status->crc = (u16) GET_RX_DESC_CRC32(pdesc);
+	status->length = (u16)GET_RX_DESC_PKT_LEN(pdesc);
+	status->rx_drvinfo_size = (u8)GET_RX_DESC_DRV_INFO_SIZE(pdesc) *
+	    RX_DRV_INFO_SIZE_UNIT;
+	status->rx_bufshift = (u8)(GET_RX_DESC_SHIFT(pdesc) & 0x03);
+	status->icv = (u16)GET_RX_DESC_ICV(pdesc);
+	status->crc = (u16)GET_RX_DESC_CRC32(pdesc);
 	status->hwerror = (status->crc | status->icv);
 	status->decrypted = !GET_RX_DESC_SWDEC(pdesc);
-	status->rate = (u8) GET_RX_DESC_RXMCS(pdesc);
-	status->shortpreamble = (u16) GET_RX_DESC_SPLCP(pdesc);
-	status->isampdu = (bool) (GET_RX_DESC_PAGGR(pdesc) == 1);
-	status->isfirst_ampdu = (bool) ((GET_RX_DESC_PAGGR(pdesc) == 1)
-				 && (GET_RX_DESC_FAGGR(pdesc) == 1));
+	status->rate = (u8)GET_RX_DESC_RXMCS(pdesc);
+	status->shortpreamble = (u16)GET_RX_DESC_SPLCP(pdesc);
+	status->isampdu = (bool)(GET_RX_DESC_PAGGR(pdesc) == 1);
+	status->isfirst_ampdu = (bool)((GET_RX_DESC_PAGGR(pdesc) == 1) &&
+				       (GET_RX_DESC_FAGGR(pdesc) == 1));
 	status->timestamp_low = GET_RX_DESC_TSFL(pdesc);
-	status->rx_is40Mhzpacket = (bool) GET_RX_DESC_BW(pdesc);
+	status->rx_is40Mhzpacket = (bool)GET_RX_DESC_BW(pdesc);
 	status->is_ht = (bool)GET_RX_DESC_RXHT(pdesc);
 
-	status->is_cck = RTL8723E_RX_HAL_IS_CCK_RATE(status->rate);
+	status->is_cck = RX_HAL_IS_CCK_RATE(status->rate);
 
 	rx_status->freq = hw->conf.chandef.chan->center_freq;
 	rx_status->band = hw->conf.chandef.chan->band;
 
+	hdr = (struct ieee80211_hdr *)(skb->data + status->rx_drvinfo_size
+			+ status->rx_bufshift);
+
 	if (status->crc)
 		rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
 
@@ -320,69 +484,62 @@ bool rtl8723ae_rx_query_desc(struct ieee80211_hw *hw,
 
 	/* hw will set status->decrypted true, if it finds the
 	 * frame is open data frame or mgmt frame.
-	 * Thus hw will not decrypt a robust managment frame
+	 * So hw will not decryption robust managment frame
 	 * for IEEE80211w but still set status->decrypted
 	 * true, so here we should set it back to undecrypted
 	 * for IEEE80211w frame, and mac80211 sw will help
 	 * to decrypt it
 	 */
 	if (status->decrypted) {
-		hdr = (struct ieee80211_hdr *)(skb->data +
-		       status->rx_drvinfo_size + status->rx_bufshift);
-
-		if (!hdr) {
-			/* during testing, hdr could be NULL here */
-			return false;
-		}
-		if ((_ieee80211_is_robust_mgmt_frame(hdr)) &&
-			(ieee80211_has_protected(hdr->frame_control)))
-			rx_status->flag &= ~RX_FLAG_DECRYPTED;
-		else
+		if ((!_ieee80211_is_robust_mgmt_frame(hdr)) &&
+		    (ieee80211_has_protected(hdr->frame_control)))
 			rx_status->flag |= RX_FLAG_DECRYPTED;
+		else
+			rx_status->flag &= ~RX_FLAG_DECRYPTED;
 	}
 
 	/* rate_idx: index of data rate into band's
 	 * supported rates or MCS index if HT rates
 	 * are use (RX_FLAG_HT)
+	 * Notice: this is diff with windows define
 	 */
-	rx_status->rate_idx = rtlwifi_rate_mapping(hw, status->is_ht,
-						   status->rate, false);
+	rx_status->rate_idx = _rtl8723e_rate_mapping(hw,
+				status->is_ht, status->rate);
 
 	rx_status->mactime = status->timestamp_low;
 	if (phystatus == true) {
 		p_drvinfo = (struct rx_fwinfo_8723e *)(skb->data +
-			     status->rx_bufshift);
+						     status->rx_bufshift);
 
-		_rtl8723ae_translate_rx_signal_stuff(hw,
-			   skb, status, pdesc, p_drvinfo);
+		translate_rx_signal_stuff(hw, skb, status, pdesc, p_drvinfo);
 	}
-
-	/*rx_status->qual = status->signal; */
 	rx_status->signal = status->recvsignalpower + 10;
-
 	return true;
 }
 
-void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
-			    struct ieee80211_hdr *hdr, u8 *pdesc_tx,
-			    u8 *pbd_desc_tx, struct ieee80211_tx_info *info,
-			    struct ieee80211_sta *sta,
-			    struct sk_buff *skb, u8 hw_queue,
-			    struct rtl_tcb_desc *ptcdesc)
+void rtl8723e_tx_fill_desc(struct ieee80211_hw *hw,
+			   struct ieee80211_hdr *hdr, u8 *pdesc_tx,
+			   u8 *txbd, struct ieee80211_tx_info *info,
+			   struct ieee80211_sta *sta,
+			   struct sk_buff *skb,
+			   u8 hw_queue, struct rtl_tcb_desc *ptcb_desc)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
-	bool defaultadapter = true;
-	u8 *pdesc = pdesc_tx;
+	bool b_defaultadapter = true;
+	/* bool b_trigger_ac = false; */
+	u8 *pdesc = (u8 *)pdesc_tx;
 	u16 seq_number;
 	__le16 fc = hdr->frame_control;
-	u8 fw_qsel = _rtl8723ae_map_hwqueue_to_fwqueue(skb, hw_queue);
+	u8 fw_qsel = _rtl8723e_map_hwqueue_to_fwqueue(skb, hw_queue);
 	bool firstseg = ((hdr->seq_ctrl &
-			    cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0);
+			  cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0);
+
 	bool lastseg = ((hdr->frame_control &
-			   cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) == 0);
+			 cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) == 0);
+
 	dma_addr_t mapping = pci_map_single(rtlpci->pdev,
 					    skb->data, skb->len,
 					    PCI_DMA_TODEVICE);
@@ -398,12 +555,13 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
 	} else if (mac->opmode == NL80211_IFTYPE_AP ||
 		mac->opmode == NL80211_IFTYPE_ADHOC) {
 		if (sta)
-			bw_40 = sta->bandwidth >= IEEE80211_STA_RX_BW_40;
+			bw_40 = sta->ht_cap.cap &
+				IEEE80211_HT_CAP_SUP_WIDTH_20_40;
 	}
 
 	seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
 
-	rtl_get_tcb_desc(hw, info, sta, skb, ptcdesc);
+	rtl_get_tcb_desc(hw, info, sta, skb, ptcb_desc);
 
 	CLEAR_PCI_TX_DESC_CONTENT(pdesc, sizeof(struct tx_desc_8723e));
 
@@ -415,9 +573,9 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
 	if (firstseg) {
 		SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN);
 
-		SET_TX_DESC_TX_RATE(pdesc, ptcdesc->hw_rate);
+		SET_TX_DESC_TX_RATE(pdesc, ptcb_desc->hw_rate);
 
-		if (ptcdesc->use_shortgi || ptcdesc->use_shortpreamble)
+		if (ptcb_desc->use_shortgi || ptcb_desc->use_shortpreamble)
 			SET_TX_DESC_DATA_SHORTGI(pdesc, 1);
 
 		if (info->flags & IEEE80211_TX_CTL_AMPDU) {
@@ -426,31 +584,33 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
 		}
 		SET_TX_DESC_SEQ(pdesc, seq_number);
 
-		SET_TX_DESC_RTS_ENABLE(pdesc, ((ptcdesc->rts_enable &&
-						!ptcdesc->
-						cts_enable) ? 1 : 0));
+		SET_TX_DESC_RTS_ENABLE(pdesc,
+				       ((ptcb_desc->rts_enable &&
+					!ptcb_desc->cts_enable) ? 1 : 0));
 		SET_TX_DESC_HW_RTS_ENABLE(pdesc,
-					  ((ptcdesc->rts_enable
-					    || ptcdesc->cts_enable) ? 1 : 0));
-		SET_TX_DESC_CTS2SELF(pdesc, ((ptcdesc->cts_enable) ? 1 : 0));
-		SET_TX_DESC_RTS_STBC(pdesc, ((ptcdesc->rts_stbc) ? 1 : 0));
-
-		SET_TX_DESC_RTS_RATE(pdesc, ptcdesc->rts_rate);
+					  ((ptcb_desc->rts_enable ||
+					  ptcb_desc->cts_enable) ? 1 : 0));
+		SET_TX_DESC_CTS2SELF(pdesc,
+				     ((ptcb_desc->cts_enable) ? 1 : 0));
+		SET_TX_DESC_RTS_STBC(pdesc,
+				     ((ptcb_desc->rts_stbc) ? 1 : 0));
+
+		SET_TX_DESC_RTS_RATE(pdesc, ptcb_desc->rts_rate);
 		SET_TX_DESC_RTS_BW(pdesc, 0);
-		SET_TX_DESC_RTS_SC(pdesc, ptcdesc->rts_sc);
+		SET_TX_DESC_RTS_SC(pdesc, ptcb_desc->rts_sc);
 		SET_TX_DESC_RTS_SHORT(pdesc,
-				      ((ptcdesc->rts_rate <= DESC92_RATE54M) ?
-				       (ptcdesc->rts_use_shortpreamble ? 1 : 0)
-				       : (ptcdesc->rts_use_shortgi ? 1 : 0)));
+				((ptcb_desc->rts_rate <= DESC92C_RATE54M) ?
+				(ptcb_desc->rts_use_shortpreamble ? 1 : 0)
+				: (ptcb_desc->rts_use_shortgi ? 1 : 0)));
 
 		if (bw_40) {
-			if (ptcdesc->packet_bw) {
+			if (ptcb_desc->packet_bw == HT_CHANNEL_WIDTH_20_40) {
 				SET_TX_DESC_DATA_BW(pdesc, 1);
 				SET_TX_DESC_TX_SUB_CARRIER(pdesc, 3);
 			} else {
 				SET_TX_DESC_DATA_BW(pdesc, 0);
 				SET_TX_DESC_TX_SUB_CARRIER(pdesc,
-							 mac->cur_40_prime_sc);
+					mac->cur_40_prime_sc);
 			}
 		} else {
 			SET_TX_DESC_DATA_BW(pdesc, 0);
@@ -481,6 +641,7 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
 			default:
 				SET_TX_DESC_SEC_TYPE(pdesc, 0x0);
 				break;
+
 			}
 		}
 
@@ -490,7 +651,7 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
 		SET_TX_DESC_DATA_RATE_FB_LIMIT(pdesc, 0x1F);
 		SET_TX_DESC_RTS_RATE_FB_LIMIT(pdesc, 0xF);
 		SET_TX_DESC_DISABLE_FB(pdesc, 0);
-		SET_TX_DESC_USE_RATE(pdesc, ptcdesc->use_driver_rate ? 1 : 0);
+		SET_TX_DESC_USE_RATE(pdesc, ptcb_desc->use_driver_rate ? 1 : 0);
 
 		if (ieee80211_is_data_qos(fc)) {
 			if (mac->rdg_en) {
@@ -510,18 +671,21 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
 	SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, mapping);
 
 	if (rtlpriv->dm.useramask) {
-		SET_TX_DESC_RATE_ID(pdesc, ptcdesc->ratr_index);
-		SET_TX_DESC_MACID(pdesc, ptcdesc->mac_id);
+		SET_TX_DESC_RATE_ID(pdesc, ptcb_desc->ratr_index);
+		SET_TX_DESC_MACID(pdesc, ptcb_desc->mac_id);
 	} else {
-		SET_TX_DESC_RATE_ID(pdesc, 0xC + ptcdesc->ratr_index);
-		SET_TX_DESC_MACID(pdesc, ptcdesc->ratr_index);
+		SET_TX_DESC_RATE_ID(pdesc, 0xC + ptcb_desc->ratr_index);
+		SET_TX_DESC_MACID(pdesc, ptcb_desc->ratr_index);
 	}
 
 	if ((!ieee80211_is_data_qos(fc)) && ppsc->fwctrl_lps) {
 		SET_TX_DESC_HWSEQ_EN_8723(pdesc, 1);
+		/* SET_TX_DESC_HWSEQ_EN(pdesc, 1); */
+		/* SET_TX_DESC_PKT_ID(pdesc, 8); */
 
-		if (!defaultadapter)
+		if (!b_defaultadapter)
 			SET_TX_DESC_HWSEQ_SEL_8723(pdesc, 1);
+	/* SET_TX_DESC_QOS(pdesc, 1); */
 	}
 
 	SET_TX_DESC_MORE_FRAG(pdesc, (lastseg ? 0 : 1));
@@ -534,17 +698,19 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw,
 	RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, "\n");
 }
 
-void rtl8723ae_tx_fill_cmddesc(struct ieee80211_hw *hw,
+void rtl8723e_tx_fill_cmddesc(struct ieee80211_hw *hw,
 			      u8 *pdesc, bool firstseg,
 			      bool lastseg, struct sk_buff *skb)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
 	u8 fw_queue = QSLT_BEACON;
+
 	dma_addr_t mapping = pci_map_single(rtlpci->pdev,
 					    skb->data, skb->len,
 					    PCI_DMA_TODEVICE);
+
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
 	__le16 fc = hdr->frame_control;
 
 	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
@@ -557,7 +723,7 @@ void rtl8723ae_tx_fill_cmddesc(struct ieee80211_hw *hw,
 	if (firstseg)
 		SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN);
 
-	SET_TX_DESC_TX_RATE(pdesc, DESC92_RATE1M);
+	SET_TX_DESC_TX_RATE(pdesc, DESC92C_RATE1M);
 
 	SET_TX_DESC_SEQ(pdesc, 0);
 
@@ -577,7 +743,7 @@ void rtl8723ae_tx_fill_cmddesc(struct ieee80211_hw *hw,
 
 	SET_TX_DESC_OWN(pdesc, 1);
 
-	SET_TX_DESC_PKT_SIZE(pdesc, (u16) (skb->len));
+	SET_TX_DESC_PKT_SIZE((u8 *)pdesc, (u16)(skb->len));
 
 	SET_TX_DESC_FIRST_SEG(pdesc, 1);
 	SET_TX_DESC_LAST_SEG(pdesc, 1);
@@ -597,8 +763,8 @@ void rtl8723ae_tx_fill_cmddesc(struct ieee80211_hw *hw,
 		      pdesc, TX_DESC_SIZE);
 }
 
-void rtl8723ae_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
-			u8 desc_name, u8 *val)
+void rtl8723e_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
+		       bool istx, u8 desc_name, u8 *val)
 {
 	if (istx == true) {
 		switch (desc_name) {
@@ -635,7 +801,7 @@ void rtl8723ae_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
 	}
 }
 
-u32 rtl8723ae_get_desc(u8 *pdesc, bool istx, u8 desc_name)
+u32 rtl8723e_get_desc(u8 *pdesc, bool istx, u8 desc_name)
 {
 	u32 ret = 0;
 
@@ -660,6 +826,9 @@ u32 rtl8723ae_get_desc(u8 *pdesc, bool istx, u8 desc_name)
 		case HW_DESC_RXPKT_LEN:
 			ret = GET_RX_DESC_PKT_LEN(pdesc);
 			break;
+		case HW_DESC_RXBUFF_ADDR:
+			ret = GET_RX_DESC_BUFF_ADDR(pdesc);
+			break;
 		default:
 			RT_ASSERT(false, "ERR rxdesc :%d not process\n",
 				  desc_name);
@@ -669,7 +838,25 @@ u32 rtl8723ae_get_desc(u8 *pdesc, bool istx, u8 desc_name)
 	return ret;
 }
 
-void rtl8723ae_tx_polling(struct ieee80211_hw *hw, u8 hw_queue)
+bool rtl8723e_is_tx_desc_closed(struct ieee80211_hw *hw,
+				u8 hw_queue, u16 index)
+{
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
+	u8 *entry = (u8 *)(&ring->desc[ring->idx]);
+	u8 own = (u8)rtl8723e_get_desc(entry, true, HW_DESC_OWN);
+
+	/**
+	 *beacon packet will only use the first
+	 *descriptor defautly,and the own may not
+	 *be cleared by the hardware
+	 */
+	if (own)
+		return false;
+	return true;
+}
+
+void rtl8723e_tx_polling(struct ieee80211_hw *hw, u8 hw_queue)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	if (hw_queue == BEACON_QUEUE) {
@@ -679,3 +866,10 @@ void rtl8723ae_tx_polling(struct ieee80211_hw *hw, u8 hw_queue)
 			       BIT(0) << (hw_queue));
 	}
 }
+
+u32 rtl8723e_rx_command_packet(struct ieee80211_hw *hw,
+			       struct rtl_stats status,
+			       struct sk_buff *skb)
+{
+	return 0;
+}