Return-path: Received: from mail-lf0-f54.google.com ([209.85.215.54]:34008 "EHLO mail-lf0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753006AbbKLNQX (ORCPT ); Thu, 12 Nov 2015 08:16:23 -0500 Received: by lffu14 with SMTP id u14so33763538lff.1 for ; Thu, 12 Nov 2015 05:16:21 -0800 (PST) From: Janusz Dziedzic To: linux-wireless@vger.kernel.org Cc: ath9k-devel@lists.ath9k.org, Janusz Dziedzic Subject: [PATCH 10/12] ath9k: MCC, add NOA also in case of an AP Date: Thu, 12 Nov 2015 14:15:47 +0100 Message-Id: <1447334149-15507-10-git-send-email-janusz.dziedzic@tieto.com> (sfid-20151112_141633_694206_5C09C402) In-Reply-To: <1447334149-15507-1-git-send-email-janusz.dziedzic@tieto.com> References: <1447334149-15507-1-git-send-email-janusz.dziedzic@tieto.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: In case of MCC and AP interface, add also NOA attr that will inform stations about absence of an AP. There is a chance that some stations will handle this NOA attr correctly and will know exactly when AP is present/absent. Signed-off-by: Janusz Dziedzic --- drivers/net/wireless/ath/ath9k/beacon.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index f50a6bc..5cf0cd7 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -148,7 +148,8 @@ static struct ath_buf *ath9k_beacon_generate(struct ieee80211_hw *hw, ath_assign_seq(common, skb); - if (vif->p2p) + /* Always assign NOA attr when MCC enabled */ + if (ath9k_is_chanctx_enabled()) ath9k_beacon_add_noa(sc, avp, skb); bf->bf_buf_addr = dma_map_single(sc->dev, skb->data, -- 1.9.1