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rt2x00: Add kill_tx_queue callback function

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provide rt2x00lib the possibility to kill a particular TX queue.
This can be useful when disabling the radio, but more importantly
will allow beaconing to be disabled when mac80211 requests this
(during scanning for example)

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn
2009-01-28 00:32:33 +01:00
committed by John W. Linville
parent 382fe0f2da
commit a2c9b652a1
12 changed files with 148 additions and 75 deletions
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13
drivers/net/wireless/rt2x00/rt2x00lib.h
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@@ -123,9 +123,11 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb);
* rt2x00queue_update_beacon - Send new beacon from mac80211 to hardware
* @rt2x00dev: Pointer to &struct rt2x00_dev.
* @vif: Interface for which the beacon should be updated.
* @enable_beacon: Enable beaconing
*/
int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
struct ieee80211_vif *vif);
struct ieee80211_vif *vif,
const bool enable_beacon);
/**
* rt2x00queue_index_inc - Index incrementation function
@@ -138,6 +140,15 @@ int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev,
*/
void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index);
/**
* rt2x00queue_stop_queues - Halt all data queues
* @rt2x00dev: Pointer to &struct rt2x00_dev.
*
* This function will loop through all available queues to stop
* any pending outgoing frames.
*/
void rt2x00queue_stop_queues(struct rt2x00_dev *rt2x00dev);
/**
* rt2x00queue_init_queues - Initialize all data queues
* @rt2x00dev: Pointer to &struct rt2x00_dev.