1 files changed, 19 insertions, 2 deletions

diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c
index fad2c8d2bdde..b5d37a8caa09 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/mwifiex/init.c
@@ -73,7 +73,6 @@ static void scan_delay_timer_fn(unsigned long data)
 		list_for_each_entry_safe(cmd_node, tmp_node,
 					 &adapter->scan_pending_q, list) {
 			list_del(&cmd_node->list);
-			cmd_node->wait_q_enabled = false;
 			mwifiex_insert_cmd_to_free_q(adapter, cmd_node);
 		}
 		spin_unlock_irqrestore(&adapter->scan_pending_q_lock, flags);
@@ -92,6 +91,11 @@ static void scan_delay_timer_fn(unsigned long data)
 			kfree(priv->user_scan_cfg);
 			priv->user_scan_cfg = NULL;
 		}
+
+		if (priv->scan_pending_on_block) {
+			priv->scan_pending_on_block = false;
+			up(&priv->async_sem);
+		}
 		goto done;
 	}
 
@@ -114,6 +118,7 @@ static void scan_delay_timer_fn(unsigned long data)
 
 			mwifiex_insert_cmd_to_pending_q(adapter, cmd_node,
 							true);
+			queue_work(adapter->workqueue, &adapter->main_work);
 			goto done;
 		}
 	} else {
@@ -139,7 +144,7 @@ done:
  * Additionally, it also initializes all the locks and sets up all the
  * lists.
  */
-static int mwifiex_init_priv(struct mwifiex_private *priv)
+int mwifiex_init_priv(struct mwifiex_private *priv)
 {
 	u32 i;
 
@@ -209,6 +214,7 @@ static int mwifiex_init_priv(struct mwifiex_private *priv)
 	priv->wps_ie = NULL;
 	priv->wps_ie_len = 0;
 	priv->ap_11n_enabled = 0;
+	memset(&priv->roc_cfg, 0, sizeof(priv->roc_cfg));
 
 	priv->scan_block = false;
 
@@ -643,6 +649,17 @@ static void mwifiex_delete_bss_prio_tbl(struct mwifiex_private *priv)
 }
 
 /*
+ * This function frees the private structure, including cleans
+ * up the TX and RX queues and frees the BSS priority tables.
+ */
+void mwifiex_free_priv(struct mwifiex_private *priv)
+{
+	mwifiex_clean_txrx(priv);
+	mwifiex_delete_bss_prio_tbl(priv);
+	mwifiex_free_curr_bcn(priv);
+}
+
+/*
  * This function is used to shutdown the driver.
  *
  * The following operations are performed sequentially -