1 files changed, 48 insertions, 7 deletions

diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index d5070c4..0e50120 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -28,6 +28,11 @@ const char driver_version[] = "mwifiex " VERSION " (%s) ";
 static char *cal_data_cfg;
 module_param(cal_data_cfg, charp, 0);
 
+static unsigned short driver_mode;
+module_param(driver_mode, ushort, 0);
+MODULE_PARM_DESC(driver_mode,
+		 "station=0x1(default), ap-sta=0x3, station-p2p=0x5, ap-sta-p2p=0x7");
+
 /*
  * This function registers the device and performs all the necessary
  * initializations.
@@ -122,6 +127,7 @@ static int mwifiex_unregister(struct mwifiex_adapter *adapter)
 		}
 	}
 
+	vfree(adapter->chan_stats);
 	kfree(adapter);
 	return 0;
 }
@@ -145,6 +151,8 @@ static int mwifiex_process_rx(struct mwifiex_adapter *adapter)
 		atomic_dec(&adapter->rx_pending);
 		if (adapter->delay_main_work &&
 		    (atomic_read(&adapter->rx_pending) < LOW_RX_PENDING)) {
+			if (adapter->if_ops.submit_rem_rx_urbs)
+				adapter->if_ops.submit_rem_rx_urbs(adapter);
 			adapter->delay_main_work = false;
 			queue_work(adapter->workqueue, &adapter->main_work);
 		}
@@ -177,7 +185,6 @@ int mwifiex_main_process(struct mwifiex_adapter *adapter)
 {
 	int ret = 0;
 	unsigned long flags;
-	struct sk_buff *skb;
 
 	spin_lock_irqsave(&adapter->main_proc_lock, flags);
 
@@ -252,11 +259,6 @@ process_start:
 			}
 		}
 
-		/* Check Rx data for USB */
-		if (adapter->iface_type == MWIFIEX_USB)
-			while ((skb = skb_dequeue(&adapter->usb_rx_data_q)))
-				mwifiex_handle_rx_packet(adapter, skb);
-
 		/* Check for event */
 		if (adapter->event_received) {
 			adapter->event_received = false;
@@ -447,6 +449,16 @@ static void mwifiex_fw_dpc(const struct firmware *firmware, void *context)
 		goto err_init_fw;
 	}
 
+	if (mwifiex_init_channel_scan_gap(adapter)) {
+		dev_err(adapter->dev, "could not init channel stats table\n");
+		goto err_init_fw;
+	}
+
+	if (driver_mode) {
+		driver_mode &= MWIFIEX_DRIVER_MODE_BITMASK;
+		driver_mode |= MWIFIEX_DRIVER_MODE_STA;
+	}
+
 	rtnl_lock();
 	/* Create station interface by default */
 	wdev = mwifiex_add_virtual_intf(adapter->wiphy, "mlan%d",
@@ -456,6 +468,28 @@ static void mwifiex_fw_dpc(const struct firmware *firmware, void *context)
 		rtnl_unlock();
 		goto err_add_intf;
 	}
+
+	if (driver_mode & MWIFIEX_DRIVER_MODE_UAP) {
+		wdev = mwifiex_add_virtual_intf(adapter->wiphy, "uap%d",
+						NL80211_IFTYPE_AP, NULL, NULL);
+		if (IS_ERR(wdev)) {
+			dev_err(adapter->dev, "cannot create AP interface\n");
+			rtnl_unlock();
+			goto err_add_intf;
+		}
+	}
+
+	if (driver_mode & MWIFIEX_DRIVER_MODE_P2P) {
+		wdev = mwifiex_add_virtual_intf(adapter->wiphy, "p2p%d",
+						NL80211_IFTYPE_P2P_CLIENT, NULL,
+						NULL);
+		if (IS_ERR(wdev)) {
+			dev_err(adapter->dev,
+				"cannot create p2p client interface\n");
+			rtnl_unlock();
+			goto err_add_intf;
+		}
+	}
 	rtnl_unlock();
 
 	mwifiex_drv_get_driver_version(adapter, fmt, sizeof(fmt) - 1);
@@ -628,6 +662,13 @@ mwifiex_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	 */
 	__net_timestamp(skb);
 
+	if (ISSUPP_TDLS_ENABLED(priv->adapter->fw_cap_info) &&
+	    priv->bss_type == MWIFIEX_BSS_TYPE_STA &&
+	    !ether_addr_equal_unaligned(priv->cfg_bssid, skb->data)) {
+		if (priv->adapter->auto_tdls && priv->check_tdls_tx)
+			mwifiex_tdls_check_tx(priv, skb);
+	}
+
 	mwifiex_queue_tx_pkt(priv, skb);
 
 	return 0;
@@ -858,7 +899,7 @@ mwifiex_add_card(void *card, struct semaphore *sem,
 	adapter->cmd_wait_q.status = 0;
 	adapter->scan_wait_q_woken = false;
 
-	if (num_possible_cpus() > 1) {
+	if ((num_possible_cpus() > 1) || adapter->iface_type == MWIFIEX_USB) {
 		adapter->rx_work_enabled = true;
 		pr_notice("rx work enabled, cpus %d\n", num_possible_cpus());
 	}