rt2x00: Add "flush" queue command
Add a new command to the queue handlers: "flush",
this moves the flush() callback from mac80211
into rt2x00queue and adds support for flushing
the RX queue as well.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index ac7c3d8..1d7b481 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -575,6 +575,7 @@
void (*start_queue) (struct data_queue *queue);
void (*kick_queue) (struct data_queue *queue);
void (*stop_queue) (struct data_queue *queue);
+ void (*flush_queue) (struct data_queue *queue);
/*
* TX control handlers
@@ -1109,6 +1110,16 @@
void rt2x00queue_stop_queue(struct data_queue *queue);
/**
+ * rt2x00queue_flush_queue - Flush a data queue
+ * @queue: Pointer to &struct data_queue.
+ * @drop: True to drop all pending frames.
+ *
+ * This function will flush the queue. After this call
+ * the queue is guarenteed to be empty.
+ */
+void rt2x00queue_flush_queue(struct data_queue *queue, bool drop);
+
+/**
* rt2x00queue_start_queues - Start all data queues
* @rt2x00dev: Pointer to &struct rt2x00_dev.
*
@@ -1125,6 +1136,16 @@
*/
void rt2x00queue_stop_queues(struct rt2x00_dev *rt2x00dev);
+/**
+ * rt2x00queue_flush_queues - Flush all data queues
+ * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @drop: True to drop all pending frames.
+ *
+ * This function will loop through all available queues to flush
+ * any pending frames.
+ */
+void rt2x00queue_flush_queues(struct rt2x00_dev *rt2x00dev, bool drop);
+
/*
* Debugfs handlers.
*/