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path: root/drivers/net/wireless/mwifiex/init.c
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Diffstat (limited to 'drivers/net/wireless/mwifiex/init.c')
-rw-r--r--drivers/net/wireless/mwifiex/init.c21
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c
index 80bda80..f7c97cf 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/mwifiex/init.c
@@ -212,6 +212,7 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
adapter->specific_scan_time = MWIFIEX_SPECIFIC_SCAN_CHAN_TIME;
adapter->active_scan_time = MWIFIEX_ACTIVE_SCAN_CHAN_TIME;
adapter->passive_scan_time = MWIFIEX_PASSIVE_SCAN_CHAN_TIME;
+ adapter->scan_chan_gap_time = MWIFIEX_DEF_SCAN_CHAN_GAP_TIME;
adapter->scan_probes = 1;
@@ -280,7 +281,6 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
memset(&adapter->arp_filter, 0, sizeof(adapter->arp_filter));
adapter->arp_filter_size = 0;
adapter->max_mgmt_ie_index = MAX_MGMT_IE_INDEX;
- adapter->empty_tx_q_cnt = 0;
adapter->ext_scan = true;
adapter->key_api_major_ver = 0;
adapter->key_api_minor_ver = 0;
@@ -447,8 +447,11 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter)
spin_lock_init(&adapter->cmd_free_q_lock);
spin_lock_init(&adapter->cmd_pending_q_lock);
spin_lock_init(&adapter->scan_pending_q_lock);
+ spin_lock_init(&adapter->rx_q_lock);
+ spin_lock_init(&adapter->rx_proc_lock);
skb_queue_head_init(&adapter->usb_rx_data_q);
+ skb_queue_head_init(&adapter->rx_data_q);
for (i = 0; i < adapter->priv_num; ++i) {
INIT_LIST_HEAD(&adapter->bss_prio_tbl[i].bss_prio_head);
@@ -614,6 +617,7 @@ mwifiex_shutdown_drv(struct mwifiex_adapter *adapter)
int ret = -EINPROGRESS;
struct mwifiex_private *priv;
s32 i;
+ unsigned long flags;
struct sk_buff *skb;
/* mwifiex already shutdown */
@@ -648,6 +652,21 @@ mwifiex_shutdown_drv(struct mwifiex_adapter *adapter)
}
}
+ spin_lock_irqsave(&adapter->rx_proc_lock, flags);
+
+ while ((skb = skb_dequeue(&adapter->rx_data_q))) {
+ struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
+
+ atomic_dec(&adapter->rx_pending);
+ priv = adapter->priv[rx_info->bss_num];
+ if (priv)
+ priv->stats.rx_dropped++;
+
+ dev_kfree_skb_any(skb);
+ }
+
+ spin_unlock_irqrestore(&adapter->rx_proc_lock, flags);
+
spin_lock(&adapter->mwifiex_lock);
if (adapter->if_ops.data_complete) {
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