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authorLorenzo Bianconi <lorenzo.bianconi83@gmail.com>2014-09-16 04:13:09 +0400
committerJohn W. Linville <linville@tuxdriver.com>2014-09-17 00:18:30 +0400
commitc774d57fd47c71675bb8c41a4dc2aafd78baa39d (patch)
tree0623456d2b14ab840e75c6e857092f59407c5846 /drivers/net/wireless/ath/ath9k/ath9k.h
parent36678b2b67d7d455d5f4054604f97834a316a121 (diff)
downloadlinux-c774d57fd47c71675bb8c41a4dc2aafd78baa39d.tar.xz
ath9k: add dynamic ACK timeout estimation
Add dynamic ACK timeout estimation algorithm based on ACK frame RX timestamp, TX frame timestamp and frame duration. Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Tested-by: Philippe Duchein <wireless-dev@duchein.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ath9k.h')
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index dd0f97f7f960..8cd116efe3ea 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -274,6 +274,9 @@ struct ath_node {
struct ath_rx_rate_stats rx_rate_stats;
#endif
u8 key_idx[4];
+
+ u32 ackto;
+ struct list_head list;
};
struct ath_tx_control {