In case we get BSS_CHANGED_P2P_PS early, from
mac80211, we didn't set NOA timer correctly,
while p2p_ps_vif was NULL.
Signed-off-by: Janusz Dziedzic <janusz.dzied...@tieto.com>
---
drivers/net/wireless/ath/ath9k/channel.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/channel.c
b/drivers/net/wireless/ath/ath9k/channel.c
index 31b4d0e..5a1ede6 100644
--- a/drivers/net/wireless/ath/ath9k/channel.c
+++ b/drivers/net/wireless/ath/ath9k/channel.c
@@ -1443,6 +1443,10 @@ static void ath9k_update_p2p_ps(struct ath_softc *sc,
struct ieee80211_vif *vif)
return;
sc->p2p_ps_vif = avp;
+
+ if (sc->ps_flags & PS_BEACON_SYNC)
+ return;
+
tsf = ath9k_hw_gettsf32(sc->sc_ah);
ieee80211_parse_p2p_noa(&vif->bss_conf.p2p_noa_attr, &avp->noa, tsf);
ath9k_update_p2p_ps_timer(sc, avp);
@@ -1585,8 +1589,7 @@ void ath9k_p2p_bss_info_changed(struct ath_softc *sc,
spin_lock_bh(&sc->sc_pcu_lock);
spin_lock_irqsave(&sc->sc_pm_lock, flags);
- if (!(sc->ps_flags & PS_BEACON_SYNC))
- ath9k_update_p2p_ps(sc, vif);
+ ath9k_update_p2p_ps(sc, vif);
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
spin_unlock_bh(&sc->sc_pcu_lock);
}
--
1.9.1
--
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