From: Janusz Dziedzic <janusz.dziedzic@tieto.com>
To: linux-wireless@vger.kernel.org
Cc: ath9k-devel@lists.ath9k.org, nbd@openwrt.org,
Janusz Dziedzic <janusz.dziedzic@tieto.com>
Subject: [PATCH v2 08/13] ath9k: P2P_CLIENT, get/set NOA correctly
Date: Fri, 27 Nov 2015 09:37:13 +0100 [thread overview]
Message-ID: <1448613438-5173-8-git-send-email-janusz.dziedzic@tieto.com> (raw)
In-Reply-To: <1448613438-5173-1-git-send-email-janusz.dziedzic@tieto.com>
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.dziedzic@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
next prev parent reply other threads:[~2015-11-27 8:37 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-27 8:37 [PATCH v2 01/13] ath9k: add debug messages to aggr/chanctx funcs Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 02/13] ath9k: print real timer value Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 03/13] ath9k: queue null frames in case of MCC Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 04/13] ath9k: P2P_CLIENT, send frames after 1ms AP/GO will aprear Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 05/13] ath9k: use u32 when calculate tsf Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 06/13] ath9k: setup correct skb priority for nullfunc Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 07/13] ath9k: MCC enable Opportunistic Power Save Janusz Dziedzic
2015-11-27 8:37 ` Janusz Dziedzic [this message]
2015-11-27 8:37 ` [PATCH v2 09/13] ath9k: request NOA update when chanctx active Janusz Dziedzic
2015-12-01 13:13 ` Kalle Valo
2016-01-28 8:21 ` Kalle Valo
2015-11-27 8:37 ` [PATCH v2 10/13] ath9k: MCC, add NOA also in case of an AP Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 11/13] ath9k: MCC add sta_ap_ratio module param Janusz Dziedzic
2015-12-11 8:19 ` Kalle Valo
2015-12-17 9:44 ` Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 12/13] ath9k: MCC, print time elapsed between events Janusz Dziedzic
2015-11-27 8:37 ` [PATCH v2 13/13] ath9k: remove ath9k_mod_tsf64_tu Janusz Dziedzic
2015-12-08 15:03 ` [PATCH v2 01/13] ath9k: add debug messages to aggr/chanctx funcs Kalle Valo
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