23 files changed, 130 insertions, 58 deletions

diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 58ba71830886..40b6d1d006d7 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -467,7 +467,7 @@ static void _rtl_init_deferred_work(struct ieee80211_hw *hw)
                     rtl_easy_concurrent_retrytimer_callback, (unsigned long)hw);
         /* <2> work queue */
         rtlpriv->works.hw = hw;
-        rtlpriv->works.rtl_wq = alloc_workqueue(rtlpriv->cfg->name, 0, 0);
+        rtlpriv->works.rtl_wq = alloc_workqueue("%s", 0, 0, rtlpriv->cfg->name);
         INIT_DELAYED_WORK(&rtlpriv->works.watchdog_wq,
                           (void *)rtl_watchdog_wq_callback);
         INIT_DELAYED_WORK(&rtlpriv->works.ips_nic_off_wq,
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index f6179bc06086..07dae0d44abc 100644
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -1828,3 +1828,9 @@ const struct ieee80211_ops rtl_ops = {
         .flush = rtl_op_flush,
 };
 EXPORT_SYMBOL_GPL(rtl_ops);
+
+bool rtl_btc_status_false(void)
+{
+        return false;
+}
+EXPORT_SYMBOL_GPL(rtl_btc_status_false);
diff --git a/drivers/net/wireless/rtlwifi/core.h b/drivers/net/wireless/rtlwifi/core.h
index 59cd3b9dca25..624e1dc16d31 100644
--- a/drivers/net/wireless/rtlwifi/core.h
+++ b/drivers/net/wireless/rtlwifi/core.h
@@ -42,5 +42,6 @@ void rtl_rfreg_delay(struct ieee80211_hw *hw, enum radio_path rfpath, u32 addr,
                      u32 mask, u32 data);
 void rtl_bb_delay(struct ieee80211_hw *hw, u32 addr, u32 data);
 bool rtl_cmd_send_packet(struct ieee80211_hw *hw, struct sk_buff *skb);
+bool rtl_btc_status_false(void);
 
 #endif
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 667aba81246c..846a2e6e34d8 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -842,7 +842,8 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
                         break;
                 }
                 /* handle command packet here */
-                if (rtlpriv->cfg->ops->rx_command_packet(hw, stats, skb)) {
+                if (rtlpriv->cfg->ops->rx_command_packet &&
+                    rtlpriv->cfg->ops->rx_command_packet(hw, stats, skb)) {
                                 dev_kfree_skb_any(skb);
                                 goto end;
                 }
@@ -1127,9 +1128,14 @@ static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw)
 
         __skb_queue_tail(&ring->queue, pskb);
 
-        rtlpriv->cfg->ops->set_desc(hw, (u8 *)pdesc, true, HW_DESC_OWN,
-                                    &temp_one);
-
+        if (rtlpriv->use_new_trx_flow) {
+                temp_one = 4;
+                rtlpriv->cfg->ops->set_desc(hw, (u8 *)pbuffer_desc, true,
+                                            HW_DESC_OWN, (u8 *)&temp_one);
+        } else {
+                rtlpriv->cfg->ops->set_desc(hw, (u8 *)pdesc, true, HW_DESC_OWN,
+                                            &temp_one);
+        }
         return;
 }
 
@@ -1370,9 +1376,9 @@ static void _rtl_pci_free_tx_ring(struct ieee80211_hw *hw,
         ring->desc = NULL;
         if (rtlpriv->use_new_trx_flow) {
                 pci_free_consistent(rtlpci->pdev,
-                                    sizeof(*ring->desc) * ring->entries,
+                                    sizeof(*ring->buffer_desc) * ring->entries,
                                     ring->buffer_desc, ring->buffer_desc_dma);
-                ring->desc = NULL;
+                ring->buffer_desc = NULL;
         }
 }
 
@@ -1543,7 +1549,6 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw)
                                                          true,
                                                          HW_DESC_TXBUFF_ADDR),
                                                  skb->len, PCI_DMA_TODEVICE);
-                                ring->idx = (ring->idx + 1) % ring->entries;
                                 kfree_skb(skb);
                                 ring->idx = (ring->idx + 1) % ring->entries;
                         }
@@ -1796,7 +1801,8 @@ static int rtl_pci_start(struct ieee80211_hw *hw)
         rtl_pci_reset_trx_ring(hw);
 
         rtlpci->driver_is_goingto_unload = 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_init_variables(rtlpriv);
                 rtlpriv->btcoexist.btc_ops->btc_init_hal_vars(rtlpriv);
         }
@@ -2243,6 +2249,16 @@ int rtl_pci_probe(struct pci_dev *pdev,
         /*like read eeprom and so on */
         rtlpriv->cfg->ops->read_eeprom_info(hw);
 
+        if (rtlpriv->cfg->ops->init_sw_vars(hw)) {
+                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Can't init_sw_vars\n");
+                err = -ENODEV;
+                goto fail3;
+        }
+        rtlpriv->cfg->ops->init_sw_leds(hw);
+
+        /*aspm */
+        rtl_pci_init_aspm(hw);
+
         /* Init mac80211 sw */
         err = rtl_init_core(hw);
         if (err) {
@@ -2258,16 +2274,6 @@ int rtl_pci_probe(struct pci_dev *pdev,
                 goto fail3;
         }
 
-        if (rtlpriv->cfg->ops->init_sw_vars(hw)) {
-                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Can't init_sw_vars\n");
-                err = -ENODEV;
-                goto fail3;
-        }
-        rtlpriv->cfg->ops->init_sw_leds(hw);
-
-        /*aspm */
-        rtl_pci_init_aspm(hw);
-
         err = ieee80211_register_hw(hw);
         if (err) {
                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
index a00861b26ece..29983bc96a89 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
@@ -656,7 +656,8 @@ static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = {
         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 };
 
-void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished)
+void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw,
+         bool (*cmd_send_packet)(struct ieee80211_hw *, struct sk_buff *))
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
@@ -722,7 +723,10 @@ void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished)
         memcpy((u8 *)skb_put(skb, totalpacketlen),
                &reserved_page_packet, totalpacketlen);
 
-        rtstatus = rtl_cmd_send_packet(hw, skb);
+        if (cmd_send_packet)
+                rtstatus = cmd_send_packet(hw, skb);
+        else
+                rtstatus = rtl_cmd_send_packet(hw, skb);
 
         if (rtstatus)
                 b_dlok = true;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
index a815bd6273da..b64ae45dc674 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
@@ -109,7 +109,9 @@ void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
                          u32 cmd_len, u8 *p_cmdbuffer);
 void rtl92c_firmware_selfreset(struct ieee80211_hw *hw);
 void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
-void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
+void rtl92c_set_fw_rsvdpagepkt
+        (struct ieee80211_hw *hw,
+         bool (*cmd_send_packet)(struct ieee80211_hw *, struct sk_buff *));
 void rtl92c_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
 void usb_writeN_async(struct rtl_priv *rtlpriv, u32 addr, void *data, u16 len);
 void rtl92c_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h
index 831df101d7b7..9b660df6fd71 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h
@@ -114,6 +114,8 @@
         LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 16, 4)
 #define GET_C2H_CMD_FEEDBACK_CCX_SEQ(__pcmdfbhdr)       \
         LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 20, 12)
+#define GET_RX_STATUS_DESC_BUFF_ADDR(__pdesc)                   \
+        SHIFT_AND_MASK_LE(__pdesc + 24, 0, 32)
 
 #define CHIP_VER_B                      BIT(4)
 #define CHIP_BONDING_IDENTIFIER(_value) (((_value) >> 22) & 0x3)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
index 8ec0f031f48a..55357d69397a 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
@@ -459,7 +459,7 @@ void rtl92ce_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
                                 rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2,
                                                tmp_reg422 & (~BIT(6)));
 
-                                rtl92c_set_fw_rsvdpagepkt(hw, 0);
+                                rtl92c_set_fw_rsvdpagepkt(hw, NULL);
 
                                 _rtl92ce_set_bcn_ctrl_reg(hw, BIT(3), 0);
                                 _rtl92ce_set_bcn_ctrl_reg(hw, 0, BIT(4));
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
index d86b5b566444..46ea07605eb4 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
@@ -244,6 +244,7 @@ static struct rtl_hal_ops rtl8192ce_hal_ops = {
         .phy_lc_calibrate = _rtl92ce_phy_lc_calibrate,
         .phy_set_bw_mode_callback = rtl92ce_phy_set_bw_mode_callback,
         .dm_dynamic_txpower = rtl92ce_dm_dynamic_txpower,
+        .get_btc_status = rtl_btc_status_false,
 };
 
 static struct rtl_mod_params rtl92ce_mod_params = {
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
index 2fb9c7acb76a..dc3d20b17a26 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
@@ -728,6 +728,9 @@ u32 rtl92ce_get_desc(u8 *p_desc, 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_STATUS_DESC_BUFF_ADDR(pdesc);
+                        break;
                 default:
                         RT_ASSERT(false, "ERR rxdesc :%d not process\n",
                                   desc_name);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 04aa0b5f5b3d..873363acbacf 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -1592,6 +1592,20 @@ void rtl92cu_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
         }
 }
 
+bool usb_cmd_send_packet(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+  /* Currently nothing happens here.
+   * Traffic stops after some seconds in WPA2 802.11n mode.
+   * Maybe because rtl8192cu chip should be set from here?
+   * If I understand correctly, the realtek vendor driver sends some urbs
+   * if its "here".
+   *
+   * This is maybe necessary:
+   * rtlpriv->cfg->ops->fill_tx_cmddesc(hw, buffer, 1, 1, skb);
+   */
+        return true;
+}
+
 void rtl92cu_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -1939,7 +1953,8 @@ void rtl92cu_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
                                         recover = true;
                                 rtl_write_byte(rtlpriv, REG_FWHW_TXQ_CTRL + 2,
                                                tmp_reg422 & (~BIT(6)));
-                                rtl92c_set_fw_rsvdpagepkt(hw, 0);
+                                rtl92c_set_fw_rsvdpagepkt(hw,
+                                                          &usb_cmd_send_packet);
                                 _rtl92cu_set_bcn_ctrl_reg(hw, BIT(3), 0);
                                 _rtl92cu_set_bcn_ctrl_reg(hw, 0, BIT(4));
                                 if (recover)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
index 0f7812e0c8aa..c1e33b0228c0 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
@@ -104,7 +104,6 @@ bool rtl92cu_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 * valid);
 void rtl92cu_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid);
 int rtl92c_download_fw(struct ieee80211_hw *hw);
 void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
-void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool dl_finished);
 void rtl92c_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
 void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw,
                          u8 element_id, u32 cmd_len, u8 *p_cmdbuffer);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index 7c5fbaf5fee0..e06bafee37f9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -101,6 +101,12 @@ static void rtl92cu_deinit_sw_vars(struct ieee80211_hw *hw)
         }
 }
 
+/* get bt coexist status */
+static bool rtl92cu_get_btc_status(void)
+{
+        return false;
+}
+
 static struct rtl_hal_ops rtl8192cu_hal_ops = {
         .init_sw_vars = rtl92cu_init_sw_vars,
         .deinit_sw_vars = rtl92cu_deinit_sw_vars,
@@ -148,6 +154,7 @@ static struct rtl_hal_ops rtl8192cu_hal_ops = {
         .phy_set_bw_mode_callback = rtl92cu_phy_set_bw_mode_callback,
         .dm_dynamic_txpower = rtl92cu_dm_dynamic_txpower,
         .fill_h2c_cmd = rtl92c_fill_h2c_cmd,
+        .get_btc_status = rtl92cu_get_btc_status,
 };
 
 static struct rtl_mod_params rtl92cu_mod_params = {
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
index edab5a5351b5..a0aba088259a 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
@@ -251,6 +251,7 @@ static struct rtl_hal_ops rtl8192de_hal_ops = {
         .get_rfreg = rtl92d_phy_query_rf_reg,
         .set_rfreg = rtl92d_phy_set_rf_reg,
         .linked_set_reg = rtl92d_linked_set_reg,
+        .get_btc_status = rtl_btc_status_false,
 };
 
 static struct rtl_mod_params rtl92de_mod_params = {
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ee/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ee/hw.c
index dfdc9b20e4ad..1a87edca2c3f 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ee/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ee/hw.c
@@ -362,7 +362,7 @@ void rtl92ee_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
                 }
                 break;
         default:
-                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+                RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
                          "switch case not process %x\n", variable);
                 break;
         }
@@ -591,7 +591,7 @@ void rtl92ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
                                 acm_ctrl &= (~ACMHW_BEQEN);
                                 break;
                         default:
-                                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+                                RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
                                          "switch case not process\n");
                                 break;
                         }
@@ -710,7 +710,7 @@ void rtl92ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
                 }
                 break;
         default:
-                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+                RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
                          "switch case not process %x\n", variable);
                 break;
         }
@@ -2424,7 +2424,7 @@ void rtl92ee_set_key(struct ieee80211_hw *hw, u32 key_index,
                         enc_algo = CAM_AES;
                         break;
                 default:
-                        RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+                        RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
                                  "switch case not process\n");
                         enc_algo = CAM_TKIP;
                         break;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
index 83c98674bfd3..6e7a70b43949 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/def.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
@@ -446,6 +446,8 @@
 /* DWORD 6 */
 #define SET_RX_STATUS__DESC_BUFF_ADDR(__pdesc, __val)   \
         SET_BITS_OFFSET_LE(__pdesc + 24, 0, 32, __val)
+#define GET_RX_STATUS_DESC_BUFF_ADDR(__pdesc)                   \
+        SHIFT_AND_MASK_LE(__pdesc + 24, 0, 32)
 
 #define SE_RX_HAL_IS_CCK_RATE(_pdesc)\
         (GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE1M ||  \
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
index 00e067044c08..5761d5b49e39 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
@@ -1201,6 +1201,9 @@ static int _rtl92se_set_media_status(struct ieee80211_hw *hw,
 
         }
 
+        if (type != NL80211_IFTYPE_AP &&
+            rtlpriv->mac80211.link_state < MAC80211_LINKED)
+                bt_msr = rtl_read_byte(rtlpriv, MSR) & ~MSR_LINK_MASK;
         rtl_write_byte(rtlpriv, (MSR), bt_msr);
 
         temp = rtl_read_dword(rtlpriv, TCR);
@@ -1262,6 +1265,7 @@ void rtl92se_enable_interrupt(struct ieee80211_hw *hw)
         rtl_write_dword(rtlpriv, INTA_MASK, rtlpci->irq_mask[0]);
         /* Support Bit 32-37(Assign as Bit 0-5) interrupt setting now */
         rtl_write_dword(rtlpriv, INTA_MASK + 4, rtlpci->irq_mask[1] & 0x3F);
+        rtlpci->irq_enabled = true;
 }
 
 void rtl92se_disable_interrupt(struct ieee80211_hw *hw)
@@ -1276,8 +1280,7 @@ void rtl92se_disable_interrupt(struct ieee80211_hw *hw)
         rtlpci = rtl_pcidev(rtl_pcipriv(hw));
         rtl_write_dword(rtlpriv, INTA_MASK, 0);
         rtl_write_dword(rtlpriv, INTA_MASK + 4, 0);
-
-        synchronize_irq(rtlpci->pdev->irq);
+        rtlpci->irq_enabled = false;
 }
 
 static u8 _rtl92s_set_sysclk(struct ieee80211_hw *hw, u8 data)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
index 77c5b5f35244..4b4612fe2fdb 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
@@ -399,6 +399,8 @@ static bool _rtl92s_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
                 case 2:
                         currentcmd = &postcommoncmd[*step];
                         break;
+                default:
+                        return true;
                 }
 
                 if (currentcmd->cmdid == CMDID_END) {
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
index 1bff2a0f7600..fb003868bdef 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)
@@ -226,8 +209,8 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
         if (!rtlpriv->rtlhal.pfirmware)
                 return 1;
 
-        rtlpriv->max_fw_size = RTL8190_MAX_RAW_FIRMWARE_CODE_SIZE;
-
+        rtlpriv->max_fw_size = RTL8190_MAX_FIRMWARE_CODE_SIZE*2 +
+                               sizeof(struct fw_hdr);
         pr_info("Driver for Realtek RTL8192SE/RTL8191SE\n"
                 "Loading firmware %s\n", rtlpriv->cfg->fw_name);
         /* request fw */
@@ -253,6 +236,19 @@ static void rtl92s_deinit_sw_vars(struct ieee80211_hw *hw)
         }
 }
 
+static bool rtl92se_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)rtl92se_get_desc(entry, true, HW_DESC_OWN);
+
+        if (own)
+                return false;
+        return true;
+}
+
 static struct rtl_hal_ops rtl8192se_hal_ops = {
         .init_sw_vars = rtl92s_init_sw_vars,
         .deinit_sw_vars = rtl92s_deinit_sw_vars,
@@ -286,6 +282,7 @@ static struct rtl_hal_ops rtl8192se_hal_ops = {
         .led_control = rtl92se_led_control,
         .set_desc = rtl92se_set_desc,
         .get_desc = rtl92se_get_desc,
+        .is_tx_desc_closed = rtl92se_is_tx_desc_closed,
         .tx_polling = rtl92se_tx_polling,
         .enable_hw_sec = rtl92se_enable_hw_security_config,
         .set_key = rtl92se_set_key,
@@ -294,6 +291,7 @@ static struct rtl_hal_ops rtl8192se_hal_ops = {
         .set_bbreg = rtl92s_phy_set_bb_reg,
         .get_rfreg = rtl92s_phy_query_rf_reg,
         .set_rfreg = rtl92s_phy_set_rf_reg,
+        .get_btc_status = rtl_btc_status_false,
 };
 
 static struct rtl_mod_params rtl92se_mod_params = {
@@ -322,6 +320,8 @@ static struct rtl_hal_cfg rtl92se_hal_cfg = {
         .maps[MAC_RCR_ACRC32] = RCR_ACRC32,
         .maps[MAC_RCR_ACF] = RCR_ACF,
         .maps[MAC_RCR_AAP] = RCR_AAP,
+        .maps[MAC_HIMR] = INTA_MASK,
+        .maps[MAC_HIMRE] = INTA_MASK + 4,
 
         .maps[EFUSE_TEST] = REG_EFUSE_TEST,
         .maps[EFUSE_CTRL] = REG_EFUSE_CTRL,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index b358ebce8942..672fd3b02835 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);
diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
index 310d3163dc5b..8ec8200002c7 100644
--- a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
@@ -3672,8 +3672,9 @@ static void rtl8821ae_update_hal_rate_mask(struct ieee80211_hw *hw,
                 mac->opmode == NL80211_IFTYPE_ADHOC)
                 macid = sta->aid + 1;
         if (wirelessmode == WIRELESS_MODE_N_5G ||
-            wirelessmode == WIRELESS_MODE_AC_5G)
-                ratr_bitmap = sta->supp_rates[NL80211_BAND_5GHZ];
+            wirelessmode == WIRELESS_MODE_AC_5G ||
+            wirelessmode == WIRELESS_MODE_A)
+                ratr_bitmap = sta->supp_rates[NL80211_BAND_5GHZ] << 4;
         else
                 ratr_bitmap = sta->supp_rates[NL80211_BAND_2GHZ];
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/phy.c b/drivers/net/wireless/rtlwifi/rtl8821ae/phy.c
index 9786313dc62f..1e9570fa874f 100644
--- a/drivers/net/wireless/rtlwifi/rtl8821ae/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8821ae/phy.c
@@ -1889,15 +1889,18 @@ static void _rtl8821ae_store_tx_power_by_rate(struct ieee80211_hw *hw,
         struct rtl_phy *rtlphy = &rtlpriv->phy;
         u8 rate_section = _rtl8821ae_get_rate_section_index(regaddr);
 
-        if (band != BAND_ON_2_4G && band != BAND_ON_5G)
+        if (band != BAND_ON_2_4G && band != BAND_ON_5G) {
                 RT_TRACE(rtlpriv, COMP_INIT, DBG_WARNING, "Invalid Band %d\n", band);
-
-        if (rfpath >= MAX_RF_PATH)
+                band = BAND_ON_2_4G;
+        }
+        if (rfpath >= MAX_RF_PATH) {
                 RT_TRACE(rtlpriv, COMP_INIT, DBG_WARNING, "Invalid RfPath %d\n", rfpath);
-
-        if (txnum >= MAX_RF_PATH)
+                rfpath = MAX_RF_PATH - 1;
+        }
+        if (txnum >= MAX_RF_PATH) {
                 RT_TRACE(rtlpriv, COMP_INIT, DBG_WARNING, "Invalid TxNum %d\n", txnum);
-
+                txnum = MAX_RF_PATH - 1;
+        }
         rtlphy->tx_power_by_rate_offset[band][rfpath][txnum][rate_section] = data;
         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                  "TxPwrByRateOffset[Band %d][RfPath %d][TxNum %d][RateSection %d] = 0x%x\n",
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 10cf69c4bc42..46ee956d0235 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -1117,7 +1117,18 @@ int rtl_usb_probe(struct usb_interface *intf,
         }
         rtlpriv->cfg->ops->init_sw_leds(hw);
 
+        err = ieee80211_register_hw(hw);
+        if (err) {
+                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+                         "Can't register mac80211 hw.\n");
+                err = -ENODEV;
+                goto error_out;
+        }
+        rtlpriv->mac80211.mac80211_registered = 1;
+
+        set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
         return 0;
+
 error_out:
         rtl_deinit_core(hw);
         _rtl_usb_io_handler_release(hw);