diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2014-10-17 07:40:26 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-10-27 14:16:16 -0400 |
| commit | a350335c5f3bbba2974446a18958d8c334de55f8 (patch) | |
| tree | 8a63ddcdd2ec1b5bd6006a3e6e8b0be6a0d86971 /drivers/net/wireless/ath/ath9k/channel.c | |
| parent | 828fe01acb5edcd47b50901ef944b7d98b329636 (diff) | |
ath9k: Fix RoC expiration
mac80211 has to be notified when a RoC period
expires in the driver. In MCC mode, since the
offchannel/RoC timer is set with the requested
duration, ieee80211_remain_on_channel_expired() needs
to be called when the timer expires.
But, currently it is done after we move back to
the operating channel. This is incorrect - fix this
by calling ieee80211_remain_on_channel_expired() when
the RoC timer expires and in ath_roc_complete() when
the RoC request is aborted.
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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c index 7fe35a5911f4..447b397ca62e 100644 --- a/drivers/net/wireless/ath/ath9k/channel.c +++ b/drivers/net/wireless/ath/ath9k/channel.c @@ -894,7 +894,7 @@ void ath_roc_complete(struct ath_softc *sc, bool abort) sc->offchannel.roc_vif = NULL; sc->offchannel.roc_chan = NULL; - if (!abort) + if (abort) ieee80211_remain_on_channel_expired(sc->hw); ath_offchannel_next(sc); ath9k_ps_restore(sc); @@ -1028,6 +1028,7 @@ static void ath_offchannel_timer(unsigned long data) case ATH_OFFCHANNEL_ROC_WAIT: ctx = ath_chanctx_get_oper_chan(sc, false); sc->offchannel.state = ATH_OFFCHANNEL_ROC_DONE; + ieee80211_remain_on_channel_expired(sc->hw); ath_chanctx_switch(sc, ctx, NULL); break; default: |