Linux wireless drivers development
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From: Sujith <Sujith.Manoharan@atheros.com>
To: <linville@tuxdriver.com>
Cc: <linux-wireless@vger.kernel.org>, <Jouni.Malinen@Atheros.com>,
	<Luis.Rodriguez@Atheros.com>
Subject: [PATCH 14/17] ath9k: Trivial fix to handle AMPDU params properly
Date: Mon, 30 Mar 2009 15:28:48 +0530	[thread overview]
Message-ID: <18896.38872.5661.745853@gargle.gargle.HOWL> (raw)

Handle aggregation params only when aggregation is
supported.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
---
 drivers/net/wireless/ath9k/main.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 6db2131..d8b7993 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -434,12 +434,12 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta)
 
 	an = (struct ath_node *)sta->drv_priv;
 
-	if (sc->sc_flags & SC_OP_TXAGGR)
+	if (sc->sc_flags & SC_OP_TXAGGR) {
 		ath_tx_node_init(sc, an);
-
-	an->maxampdu = 1 << (IEEE80211_HTCAP_MAXRXAMPDU_FACTOR +
-			     sta->ht_cap.ampdu_factor);
-	an->mpdudensity = parse_mpdudensity(sta->ht_cap.ampdu_density);
+		an->maxampdu = 1 << (IEEE80211_HTCAP_MAXRXAMPDU_FACTOR +
+				     sta->ht_cap.ampdu_factor);
+		an->mpdudensity = parse_mpdudensity(sta->ht_cap.ampdu_density);
+	}
 }
 
 static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta)
-- 
1.6.2.1


                 reply	other threads:[~2009-03-30 10:02 UTC|newest]

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