8 files changed, 20 insertions, 19 deletions

diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c
index 21c688264708..1214c587fd08 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/mwifiex/11n_aggr.c
@@ -150,7 +150,7 @@ mwifiex_11n_form_amsdu_txpd(struct mwifiex_private *priv,
  */
 int
 mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
-                          struct mwifiex_ra_list_tbl *pra_list, int headroom,
+                          struct mwifiex_ra_list_tbl *pra_list,
                           int ptrindex, unsigned long ra_list_flags)
                           __releases(&priv->wmm.ra_list_spinlock)
 {
@@ -160,6 +160,7 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
         int pad = 0, ret;
         struct mwifiex_tx_param tx_param;
         struct txpd *ptx_pd = NULL;
+        int headroom = adapter->iface_type == MWIFIEX_USB ? 0 : INTF_HEADER_LEN;
 
         skb_src = skb_peek(&pra_list->skb_head);
         if (!skb_src) {
diff --git a/drivers/net/wireless/mwifiex/11n_aggr.h b/drivers/net/wireless/mwifiex/11n_aggr.h
index 900e1c62a0cc..892098d6a696 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.h
+++ b/drivers/net/wireless/mwifiex/11n_aggr.h
@@ -26,7 +26,7 @@
 int mwifiex_11n_deaggregate_pkt(struct mwifiex_private *priv,
                                 struct sk_buff *skb);
 int mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
-                              struct mwifiex_ra_list_tbl *ptr, int headroom,
+                              struct mwifiex_ra_list_tbl *ptr,
                               int ptr_index, unsigned long flags)
                               __releases(&priv->wmm.ra_list_spinlock);
 
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c
index 2d761477d15e..a6c46f3b6e3a 100644
--- a/drivers/net/wireless/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/mwifiex/cmdevt.c
@@ -1155,7 +1155,7 @@ int mwifiex_ret_802_11_hs_cfg(struct mwifiex_private *priv,
         uint32_t conditions = le32_to_cpu(phs_cfg->params.hs_config.conditions);
 
         if (phs_cfg->action == cpu_to_le16(HS_ACTIVATE) &&
-            adapter->iface_type == MWIFIEX_SDIO) {
+            adapter->iface_type != MWIFIEX_USB) {
                 mwifiex_hs_activated_event(priv, true);
                 return 0;
         } else {
@@ -1167,8 +1167,7 @@ int mwifiex_ret_802_11_hs_cfg(struct mwifiex_private *priv,
         }
         if (conditions != HS_CFG_CANCEL) {
                 adapter->is_hs_configured = true;
-                if (adapter->iface_type == MWIFIEX_USB ||
-                    adapter->iface_type == MWIFIEX_PCIE)
+                if (adapter->iface_type == MWIFIEX_USB)
                         mwifiex_hs_activated_event(priv, true);
         } else {
                 adapter->is_hs_configured = false;
diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c
index 9d7c0e6c4fc7..37f873bb342f 100644
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/mwifiex/join.c
@@ -1422,13 +1422,19 @@ static int mwifiex_deauthenticate_infra(struct mwifiex_private *priv, u8 *mac)
  */
 int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac)
 {
+        int ret = 0;
+
         if (!priv->media_connected)
                 return 0;
 
         switch (priv->bss_mode) {
         case NL80211_IFTYPE_STATION:
         case NL80211_IFTYPE_P2P_CLIENT:
-                return mwifiex_deauthenticate_infra(priv, mac);
+                ret = mwifiex_deauthenticate_infra(priv, mac);
+                if (ret)
+                        cfg80211_disconnected(priv->netdev, 0, NULL, 0,
+                                              GFP_KERNEL);
+                break;
         case NL80211_IFTYPE_ADHOC:
                 return mwifiex_send_cmd_sync(priv,
                                              HostCmd_CMD_802_11_AD_HOC_STOP,
@@ -1440,7 +1446,7 @@ int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac)
                 break;
         }
 
-        return 0;
+        return ret;
 }
 EXPORT_SYMBOL_GPL(mwifiex_deauthenticate);
 
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index fd778337deee..c2b91f566e05 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -358,10 +358,12 @@ process_start:
                 }
         } while (true);
 
-        if ((adapter->int_status) || IS_CARD_RX_RCVD(adapter))
+        spin_lock_irqsave(&adapter->main_proc_lock, flags);
+        if ((adapter->int_status) || IS_CARD_RX_RCVD(adapter)) {
+                spin_unlock_irqrestore(&adapter->main_proc_lock, flags);
                 goto process_start;
+        }
 
-        spin_lock_irqsave(&adapter->main_proc_lock, flags);
         adapter->mwifiex_processing = false;
         spin_unlock_irqrestore(&adapter->main_proc_lock, flags);
 
diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/mwifiex/sta_event.c
index 8b057524b252..8c351f71f72f 100644
--- a/drivers/net/wireless/mwifiex/sta_event.c
+++ b/drivers/net/wireless/mwifiex/sta_event.c
@@ -118,7 +118,8 @@ mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code)
         dev_dbg(adapter->dev,
                 "info: successfully disconnected from %pM: reason code %d\n",
                 priv->cfg_bssid, reason_code);
-        if (priv->bss_mode == NL80211_IFTYPE_STATION) {
+        if (priv->bss_mode == NL80211_IFTYPE_STATION ||
+            priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT) {
                 cfg80211_disconnected(priv->netdev, reason_code, NULL, 0,
                                       GFP_KERNEL);
         }
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c
index 2472d4b7f00e..1c70b8d09227 100644
--- a/drivers/net/wireless/mwifiex/usb.c
+++ b/drivers/net/wireless/mwifiex/usb.c
@@ -447,9 +447,6 @@ static int mwifiex_usb_suspend(struct usb_interface *intf, pm_message_t message)
          */
         adapter->is_suspended = true;
 
-        for (i = 0; i < adapter->priv_num; i++)
-                netif_carrier_off(adapter->priv[i]->netdev);
-
         if (atomic_read(&card->rx_cmd_urb_pending) && card->rx_cmd.urb)
                 usb_kill_urb(card->rx_cmd.urb);
 
@@ -509,10 +506,6 @@ static int mwifiex_usb_resume(struct usb_interface *intf)
                                                   MWIFIEX_RX_CMD_BUF_SIZE);
         }
 
-        for (i = 0; i < adapter->priv_num; i++)
-                if (adapter->priv[i]->media_connected)
-                        netif_carrier_on(adapter->priv[i]->netdev);
-
         /* Disable Host Sleep */
         if (adapter->hs_activated)
                 mwifiex_cancel_hs(mwifiex_get_priv(adapter,
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index 2e8f9cdea54d..95fa3599b407 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -1239,8 +1239,7 @@ mwifiex_dequeue_tx_packet(struct mwifiex_adapter *adapter)
                 if (enable_tx_amsdu && mwifiex_is_amsdu_allowed(priv, tid) &&
                     mwifiex_is_11n_aggragation_possible(priv, ptr,
                                                         adapter->tx_buf_size))
-                        mwifiex_11n_aggregate_pkt(priv, ptr, INTF_HEADER_LEN,
-                                                  ptr_index, flags);
+                        mwifiex_11n_aggregate_pkt(priv, ptr, ptr_index, flags);
                         /* ra_list_spinlock has been freed in
                            mwifiex_11n_aggregate_pkt() */
                 else