This fix ensure the timers to be set at beacon interval boundaries. Without
this change timers can
be set improperly resulting in absence of beacons.
Signed-off-by: Fabrice Deyber <fabricedey...@agilemesh.com>
---
drivers/net/wireless/ath/ath9k/beacon.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c
b/drivers/net/wireless/ath/ath9k/beacon.c
index d4d8cec..ffb3d81 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -669,6 +669,8 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc,
nexttbtt = tsf + intval - (delta % intval);
}
+ nexttbtt = roundup(nexttbtt, intval);
+
ath_dbg(common, ATH_DBG_BEACON,
"IBSS nexttbtt %u intval %u (%u)\n",
nexttbtt, intval, conf->beacon_interval);
--
1.7.0.4
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