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authorJohannes Berg <johannes@sipsolutions.net>2008-04-29 17:18:59 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-05-07 15:02:26 -0400
commit57ffc589a92424f9def74fe0d49b2f7763ff07fd (patch)
tree2ec3f60cac2e5757206dee219e7b3a60ded13004 /include/net/mac80211.h
parent3e0d4cb12f6fd97193a455b49125398b2231c87c (diff)
downloadop-kernel-dev-57ffc589a92424f9def74fe0d49b2f7763ff07fd.zip
op-kernel-dev-57ffc589a92424f9def74fe0d49b2f7763ff07fd.tar.gz
mac80211: clean up get_tx_stats callback
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>
Diffstat (limited to 'include/net/mac80211.h')
-rw-r--r--include/net/mac80211.h13
1 files changed, 4 insertions, 9 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 740c11c..346a756 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -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
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