From: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Date: Tue, 16 Sep 2014 00:13:16 +0000 (+0200)
Subject: ath9k: initialize ath_node linked list
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=44b47a7d483297f753577ed23369fcdeb67aac5e;p=linux-beck.git

ath9k: initialize ath_node linked list

Initialize neighbor linked list used by dynack to compute ACK timeout
as the maximum STA ACK timeout

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 6969aba6ab81..3e485f7d88e6 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -345,12 +345,16 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta,
 	memset(&an->key_idx, 0, sizeof(an->key_idx));
 
 	ath_tx_node_init(sc, an);
+
+	ath_dynack_node_init(sc->sc_ah, an);
 }
 
 static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta)
 {
 	struct ath_node *an = (struct ath_node *)sta->drv_priv;
 	ath_tx_node_cleanup(sc, an);
+
+	ath_dynack_node_deinit(sc->sc_ah, an);
 }
 
 void ath9k_tasklet(unsigned long data)