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authorMohammed Shafi Shajakhan <mshajakhan@atheros.com>2011-02-07 16:38:28 +0100
committerJohn W. Linville <linville@tuxdriver.com>2011-02-07 22:18:28 +0100
commit3a2329f2680796b0c09ff207803ea880a481c3a4 (patch)
treec30c31088bd96c145b6d6773cb28196b9c7f23cd /drivers
parentmac80211: Update comments on radiotap MCS index (diff)
downloadlinux-3a2329f2680796b0c09ff207803ea880a481c3a4.tar.xz
linux-3a2329f2680796b0c09ff207803ea880a481c3a4.zip
ath9k: Update comments for not parsing DTIM period
Add few comments for not parsing DTIM period from mac80211 Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/ath/ath9k/beacon.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index 87ba44c06692..fcb36abfc309 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -721,8 +721,9 @@ void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif)
cur_conf->beacon_interval = 100;
/*
- * Some times we dont parse dtim period from mac80211, in that case
- * use a default value
+ * We don't parse dtim period from mac80211 during the driver
+ * initialization as it breaks association with hidden-ssid
+ * AP and it causes latency in roaming
*/
if (cur_conf->dtim_period == 0)
cur_conf->dtim_period = 1;