13 files changed, 51 insertions, 31 deletions

diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 942e56b77b60..59381fe8ed06 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1341,9 +1341,8 @@ int rtl_send_smps_action(struct ieee80211_hw *hw,
                 rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
 
                 info->control.rates[0].idx = 0;
-                info->control.sta = sta;
                 info->band = hw->conf.channel->band;
-                rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc);
+                rtlpriv->intf_ops->adapter_tx(hw, sta, skb, &tcb_desc);
         }
 err_free:
         return 0;
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index a18ad2a98938..a7c0e52869ba 100644
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -124,7 +124,9 @@ static void rtl_op_stop(struct ieee80211_hw *hw)
         mutex_unlock(&rtlpriv->locks.conf_mutex);
 }
 
-static void rtl_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void rtl_op_tx(struct ieee80211_hw *hw,
+                      struct ieee80211_tx_control *control,
+                      struct sk_buff *skb)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
@@ -138,8 +140,8 @@ static void rtl_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
         if (!test_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status))
                 goto err_free;
 
-        if (!rtlpriv->intf_ops->waitq_insert(hw, skb))
-                rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc);
+        if (!rtlpriv->intf_ops->waitq_insert(hw, control->sta, skb))
+                rtlpriv->intf_ops->adapter_tx(hw, control->sta, skb, &tcb_desc);
 
         return;
 
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 80f75d3ba84a..aad9d44c0a51 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -504,7 +504,7 @@ static void _rtl_pci_tx_chk_waitq(struct ieee80211_hw *hw)
                                 _rtl_update_earlymode_info(hw, skb,
                                                            &tcb_desc, tid);
 
-                        rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc);
+                        rtlpriv->intf_ops->adapter_tx(hw, NULL, skb, &tcb_desc);
                 }
         }
 }
@@ -929,7 +929,7 @@ static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw)
         info = IEEE80211_SKB_CB(pskb);
         pdesc = &ring->desc[0];
         rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *) pdesc,
-                info, pskb, BEACON_QUEUE, &tcb_desc);
+                info, NULL, pskb, BEACON_QUEUE, &tcb_desc);
 
         __skb_queue_tail(&ring->queue, pskb);
 
@@ -1305,11 +1305,10 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw)
 }
 
 static bool rtl_pci_tx_chk_waitq_insert(struct ieee80211_hw *hw,
+                                        struct ieee80211_sta *sta,
                                         struct sk_buff *skb)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
-        struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-        struct ieee80211_sta *sta = info->control.sta;
         struct rtl_sta_info *sta_entry = NULL;
         u8 tid = rtl_get_tid(skb);
 
@@ -1337,13 +1336,14 @@ static bool rtl_pci_tx_chk_waitq_insert(struct ieee80211_hw *hw,
         return true;
 }
 
-static int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
-                struct rtl_tcb_desc *ptcb_desc)
+static int rtl_pci_tx(struct ieee80211_hw *hw,
+                      struct ieee80211_sta *sta,
+                      struct sk_buff *skb,
+                      struct rtl_tcb_desc *ptcb_desc)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_sta_info *sta_entry = NULL;
         struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-        struct ieee80211_sta *sta = info->control.sta;
         struct rtl8192_tx_ring *ring;
         struct rtl_tx_desc *pdesc;
         u8 idx;
@@ -1418,7 +1418,7 @@ static int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
                 rtlpriv->cfg->ops->led_control(hw, LED_CTL_TX);
 
         rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *)pdesc,
-                        info, skb, hw_queue, ptcb_desc);
+                        info, sta, skb, hw_queue, ptcb_desc);
 
         __skb_queue_tail(&ring->queue, skb);
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
index 52166640f167..390d6d4fcaa0 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
@@ -596,7 +596,9 @@ bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
 
 void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
                           struct ieee80211_hdr *hdr, u8 *pdesc_tx,
-                          struct ieee80211_tx_info *info, struct sk_buff *skb,
+                          struct ieee80211_tx_info *info,
+                          struct ieee80211_sta *sta,
+                          struct sk_buff *skb,
                           u8 hw_queue, struct rtl_tcb_desc *tcb_desc)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -604,7 +606,6 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
         struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
         bool defaultadapter = true;
-        struct ieee80211_sta *sta;
         u8 *pdesc = pdesc_tx;
         u16 seq_number;
         __le16 fc = hdr->frame_control;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
index c4adb9777365..a7cdd514cb2e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
@@ -713,6 +713,7 @@ struct rx_desc_92c {
 void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
                           struct ieee80211_hdr *hdr,
                           u8 *pdesc, struct ieee80211_tx_info *info,
+                          struct ieee80211_sta *sta,
                           struct sk_buff *skb, u8 hw_queue,
                           struct rtl_tcb_desc *ptcb_desc);
 bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
index 2e6eb356a93e..27863d773790 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
@@ -496,7 +496,9 @@ static void _rtl_tx_desc_checksum(u8 *txdesc)
 
 void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw,
                           struct ieee80211_hdr *hdr, u8 *pdesc_tx,
-                          struct ieee80211_tx_info *info, struct sk_buff *skb,
+                          struct ieee80211_tx_info *info,
+                          struct ieee80211_sta *sta,
+                          struct sk_buff *skb,
                           u8 queue_index,
                           struct rtl_tcb_desc *tcb_desc)
 {
@@ -504,7 +506,6 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw,
         struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
         struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
         bool defaultadapter = true;
-        struct ieee80211_sta *sta = info->control.sta = info->control.sta;
         u8 *qc = ieee80211_get_qos_ctl(hdr);
         u8 tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
         u16 seq_number;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
index 332b06e78b00..725c53accc58 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
@@ -420,7 +420,9 @@ struct sk_buff *rtl8192c_tx_aggregate_hdl(struct ieee80211_hw *,
                                            struct sk_buff_head *);
 void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw,
                           struct ieee80211_hdr *hdr, u8 *pdesc_tx,
-                          struct ieee80211_tx_info *info, struct sk_buff *skb,
+                          struct ieee80211_tx_info *info,
+                          struct ieee80211_sta *sta,
+                          struct sk_buff *skb,
                           u8 queue_index,
                           struct rtl_tcb_desc *tcb_desc);
 void rtl92cu_fill_fake_txdesc(struct ieee80211_hw *hw, u8 * pDesc,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
index f80690d82c11..4686f340b9d6 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
@@ -551,7 +551,9 @@ static void _rtl92de_insert_emcontent(struct rtl_tcb_desc *ptcb_desc,
 
 void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
                           struct ieee80211_hdr *hdr, u8 *pdesc_tx,
-                          struct ieee80211_tx_info *info, struct sk_buff *skb,
+                          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);
@@ -559,7 +561,6 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
         struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
         struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
-        struct ieee80211_sta *sta = info->control.sta;
         u8 *pdesc = pdesc_tx;
         u16 seq_number;
         __le16 fc = hdr->frame_control;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
index 057a52431b00..c1b5dfb79d53 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
@@ -730,6 +730,7 @@ struct rx_desc_92d {
 void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
                           struct ieee80211_hdr *hdr,
                           u8 *pdesc, struct ieee80211_tx_info *info,
+                          struct ieee80211_sta *sta,
                           struct sk_buff *skb, u8 hw_queue,
                           struct rtl_tcb_desc *ptcb_desc);
 bool rtl92de_rx_query_desc(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index 36d1cb3aef8a..28c53fb12aeb 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -591,14 +591,15 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
 
 void rtl92se_tx_fill_desc(struct ieee80211_hw *hw,
                 struct ieee80211_hdr *hdr, u8 *pdesc_tx,
-                struct ieee80211_tx_info *info, struct sk_buff *skb,
+                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_hal *rtlhal = rtl_hal(rtl_priv(hw));
-        struct ieee80211_sta *sta = info->control.sta;
         u8 *pdesc = pdesc_tx;
         u16 seq_number;
         __le16 fc = hdr->frame_control;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.h b/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
index 011e7b0695f2..64dd66f287c1 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
@@ -31,6 +31,7 @@
 
 void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr,
                           u8 *pdesc, struct ieee80211_tx_info *info,
+                          struct ieee80211_sta *sta,
                           struct sk_buff *skb, u8 hw_queue,
                           struct rtl_tcb_desc *ptcb_desc);
 void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, bool firstseg,
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index aa970fc18a21..914046903cfd 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -848,8 +848,10 @@ static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb,
         _rtl_submit_tx_urb(hw, _urb);
 }
 
-static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw, struct sk_buff *skb,
-                            u16 hw_queue)
+static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw,
+                                   struct ieee80211_sta *sta,
+                                   struct sk_buff *skb,
+                                   u16 hw_queue)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
@@ -891,7 +893,7 @@ static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw, struct sk_buff *skb,
                 seq_number += 1;
                 seq_number <<= 4;
         }
-        rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *)pdesc, info, skb,
+        rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *)pdesc, info, sta, skb,
                                         hw_queue, &tcb_desc);
         if (!ieee80211_has_morefrags(hdr->frame_control)) {
                 if (qc)
@@ -901,7 +903,9 @@ static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw, struct sk_buff *skb,
                 rtlpriv->cfg->ops->led_control(hw, LED_CTL_TX);
 }
 
-static int rtl_usb_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
+static int rtl_usb_tx(struct ieee80211_hw *hw,
+                      struct ieee80211_sta *sta,
+                      struct sk_buff *skb,
                       struct rtl_tcb_desc *dummy)
 {
         struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
@@ -913,7 +917,7 @@ static int rtl_usb_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
         if (unlikely(is_hal_stop(rtlhal)))
                 goto err_free;
         hw_queue = rtlusb->usb_mq_to_hwq(fc, skb_get_queue_mapping(skb));
-        _rtl_usb_tx_preprocess(hw, skb, hw_queue);
+        _rtl_usb_tx_preprocess(hw, sta, skb, hw_queue);
         _rtl_usb_transmit(hw, skb, hw_queue);
         return NETDEV_TX_OK;
 
@@ -923,6 +927,7 @@ err_free:
 }
 
 static bool rtl_usb_tx_chk_waitq_insert(struct ieee80211_hw *hw,
+                                        struct ieee80211_sta *sta,
                                         struct sk_buff *skb)
 {
         return false;
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index cdaa21f29710..40153e7bf702 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -122,7 +122,7 @@ enum rt_eeprom_type {
         EEPROM_BOOT_EFUSE,
 };
 
-enum rtl_status {
+enum ttl_status {
         RTL_STATUS_INTERFACE_START = 0,
 };
 
@@ -1418,6 +1418,7 @@ struct rtl_hal_ops {
         void (*fill_tx_desc) (struct ieee80211_hw *hw,
                               struct ieee80211_hdr *hdr, u8 *pdesc_tx,
                               struct ieee80211_tx_info *info,
+                              struct ieee80211_sta *sta,
                               struct sk_buff *skb, u8 hw_queue,
                               struct rtl_tcb_desc *ptcb_desc);
         void (*fill_fake_txdesc) (struct ieee80211_hw *hw, u8 *pDesc,
@@ -1475,11 +1476,15 @@ struct rtl_intf_ops {
         int (*adapter_start) (struct ieee80211_hw *hw);
         void (*adapter_stop) (struct ieee80211_hw *hw);
 
-        int (*adapter_tx) (struct ieee80211_hw *hw, struct sk_buff *skb,
-                        struct rtl_tcb_desc *ptcb_desc);
+        int (*adapter_tx) (struct ieee80211_hw *hw,
+                           struct ieee80211_sta *sta,
+                           struct sk_buff *skb,
+                           struct rtl_tcb_desc *ptcb_desc);
         void (*flush)(struct ieee80211_hw *hw, bool drop);
         int (*reset_trx_ring) (struct ieee80211_hw *hw);
-        bool (*waitq_insert) (struct ieee80211_hw *hw, struct sk_buff *skb);
+        bool (*waitq_insert) (struct ieee80211_hw *hw,
+                              struct ieee80211_sta *sta,
+                              struct sk_buff *skb);
 
         /*pci */
         void (*disable_aspm) (struct ieee80211_hw *hw);