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mac80211: clean up get_tx_stats callback

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The callback takes a ieee80211_tx_queue_stats with a contained
array of ieee80211_tx_queue_stats_data, remove the former, rename
the latter to ieee80211_tx_queue_stats and make tx_stats() take
the array directly.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2008-04-29 17:18:59 +02:00
committed by John W. Linville
parent 3e0d4cb12f
commit 57ffc589a9
13 changed files with 45 additions and 62 deletions
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13
include/net/mac80211.h
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@@ -117,13 +117,13 @@ struct ieee80211_tx_queue_params {
};
/**
* struct ieee80211_tx_queue_stats_data - transmit queue statistics
* struct ieee80211_tx_queue_stats - transmit queue statistics
*
* @len: number of packets in queue
* @limit: queue length limit
* @count: number of frames sent
*/
struct ieee80211_tx_queue_stats_data {
struct ieee80211_tx_queue_stats {
unsigned int len;
unsigned int limit;
unsigned int count;
@@ -165,10 +165,6 @@ enum ieee80211_tx_queue {
NUM_TX_DATA_QUEUES_AMPDU = 16
};
struct ieee80211_tx_queue_stats {
struct ieee80211_tx_queue_stats_data data[NUM_TX_DATA_QUEUES_AMPDU];
};
struct ieee80211_low_level_stats {
unsigned int dot11ACKFailureCount;
unsigned int dot11RTSFailureCount;
@@ -1083,9 +1079,8 @@ enum ieee80211_ampdu_mlme_action {
* @get_tx_stats: Get statistics of the current TX queue status. This is used
* to get number of currently queued packets (queue length), maximum queue
* size (limit), and total number of packets sent using each TX queue
* (count). This information is used for WMM to find out which TX
* queues have room for more packets and by hostapd to provide
* statistics about the current queueing state to external programs.
* (count). The 'stats' pointer points to an array that has hw->queues +
* hw->ampdu_queues items.
*
* @get_tsf: Get the current TSF timer value from firmware/hardware. Currently,
* this is only used for IBSS mode debugging and, as such, is not a