diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2014-10-17 07:40:09 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-10-27 14:16:14 -0400 |
| commit | b8f9279be048677d6d8244dd91493f684ce5c7d0 (patch) | |
| tree | a197f853d9bf37151dfd43ef42d630c495e27b57 /drivers/net/wireless/ath/ath9k/channel.c | |
| parent | df3c6eb34da5ed61d288c23466e1ec4dd7ca509a (diff) | |
| download | linux-b8f9279be048677d6d8244dd91493f684ce5c7d0.tar.bz2 | |
ath9k: Enable multi-channel properly
In MCC mode, currently the decision to enable
the multi-channel state machine is done
based on the association status if one of
the interfaces assigned to a context is in
station mode.
This allows the driver to switch to the other
context before the current station is able to
complete the 4-way handshake in case it is
required and this causes problems.
Instead, enable multi-channel mode when the
station moves to the authorized state. This
disallows an early switch to the other channel.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/channel.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/channel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c index 945c89826b14..16bed6acec93 100644 --- a/drivers/net/wireless/ath/ath9k/channel.c +++ b/drivers/net/wireless/ath/ath9k/channel.c @@ -171,7 +171,7 @@ static const char *chanctx_event_string(enum ath_chanctx_event ev) case_rtn_string(ATH_CHANCTX_EVENT_BEACON_SENT); case_rtn_string(ATH_CHANCTX_EVENT_TSF_TIMER); case_rtn_string(ATH_CHANCTX_EVENT_BEACON_RECEIVED); - case_rtn_string(ATH_CHANCTX_EVENT_ASSOC); + case_rtn_string(ATH_CHANCTX_EVENT_AUTHORIZED); case_rtn_string(ATH_CHANCTX_EVENT_SWITCH); case_rtn_string(ATH_CHANCTX_EVENT_ASSIGN); case_rtn_string(ATH_CHANCTX_EVENT_UNASSIGN); @@ -510,7 +510,7 @@ void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif, ath_chanctx_setup_timer(sc, tsf_time); break; - case ATH_CHANCTX_EVENT_ASSOC: + case ATH_CHANCTX_EVENT_AUTHORIZED: if (sc->sched.state != ATH_CHANCTX_STATE_FORCE_ACTIVE || avp->chanctx != sc->cur_chan) break; |