mwifiex: wakeup and stop multiple tx queues in net_device

replace single queue function calls with equivalent multiple queue
functions. Wakeup queue and stop queue calls are guarded by spin lock.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kiran Divekar <dkiran@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index 3861a617c0e1..41f88631763c 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -655,10 +655,19 @@ struct mwifiex_adapter {
         struct mwifiex_wait_queue cmd_wait_q;
         u8 scan_wait_q_woken;
         struct cmd_ctrl_node *cmd_queued;
+        spinlock_t queue_lock;          /* lock for tx queues */
 };
 
 int mwifiex_init_lock_list(struct mwifiex_adapter *adapter);
 
+void mwifiex_set_trans_start(struct net_device *dev);
+
+void mwifiex_stop_net_dev_queue(struct net_device *netdev,
+                struct mwifiex_adapter *adapter);
+
+void mwifiex_wake_up_net_dev_queue(struct net_device *netdev,
+                struct mwifiex_adapter *adapter);
+
 int mwifiex_init_fw(struct mwifiex_adapter *adapter);
 
 int mwifiex_init_fw_complete(struct mwifiex_adapter *adapter);