Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C11A6C4707A for ; Mon, 15 Nov 2021 18:04:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A689E63367 for ; Mon, 15 Nov 2021 18:04:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240249AbhKOSH2 (ORCPT ); Mon, 15 Nov 2021 13:07:28 -0500 Received: from mail.kernel.org ([198.145.29.99]:50942 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237846AbhKOR0d (ORCPT ); Mon, 15 Nov 2021 12:26:33 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id CE69961452; Mon, 15 Nov 2021 17:16:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1636996584; bh=wfmODWx8KWlxOZj3IvM5a5c7Q5tg+UCCdlTR8q5L97A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MRvT1kBc2tJoE+QNZQ4LmSEH9Lhif/8K30uddczaKK5lkdK/vTowQPC3fj5Nm4jeQ aWE3mQAPy8IX80+OSySDrl+mm8SAQQeV5Kc66EC4E4W/Lh3s7/VVD4XitF8Wt0ruae +uGOf0w+gb4OGi/u5EhXXVXkKrKyUbBL1ZrycIxs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Loic Poulain , Kalle Valo , Sasha Levin Subject: [PATCH 5.4 193/355] ath10k: Fix missing frame timestamp for beacon/probe-resp Date: Mon, 15 Nov 2021 18:01:57 +0100 Message-Id: <20211115165320.011812320@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211115165313.549179499@linuxfoundation.org> References: <20211115165313.549179499@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Loic Poulain [ Upstream commit e6dfbc3ba90cc2b619229be56b485f085a0a8e1c ] When receiving a beacon or probe response, we should update the boottime_ns field which is the timestamp the frame was received at. (cf mac80211.h) This fixes a scanning issue with Android since it relies on this timestamp to determine when the AP has been seen for the last time (via the nl80211 BSS_LAST_SEEN_BOOTTIME parameter). Fixes: 5e3dd157d7e7 ("ath10k: mac80211 driver for Qualcomm Atheros 802.11ac CQA98xx devices") Signed-off-by: Loic Poulain Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1629811733-7927-1-git-send-email-loic.poulain@linaro.org Signed-off-by: Sasha Levin --- drivers/net/wireless/ath/ath10k/wmi.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 91604a14a8f46..796bd93c599b1 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -2541,6 +2541,10 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb) if (ieee80211_is_beacon(hdr->frame_control)) ath10k_mac_handle_beacon(ar, skb); + if (ieee80211_is_beacon(hdr->frame_control) || + ieee80211_is_probe_resp(hdr->frame_control)) + status->boottime_ns = ktime_get_boottime_ns(); + ath10k_dbg(ar, ATH10K_DBG_MGMT, "event mgmt rx skb %pK len %d ftype %02x stype %02x\n", skb, skb->len, -- 2.33.0