From patchwork Tue Aug 24 20:35:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryder Lee X-Patchwork-Id: 502709 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84A7AC4338F for ; Tue, 24 Aug 2021 20:35:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 621CE610F7 for ; Tue, 24 Aug 2021 20:35:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234838AbhHXUgI (ORCPT ); Tue, 24 Aug 2021 16:36:08 -0400 Received: from mailgw01.mediatek.com ([60.244.123.138]:52744 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S229514AbhHXUgI (ORCPT ); Tue, 24 Aug 2021 16:36:08 -0400 X-UUID: 814b16205a6c480ab5a64afe02273594-20210825 X-UUID: 814b16205a6c480ab5a64afe02273594-20210825 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 557214062; Wed, 25 Aug 2021 04:35:19 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 25 Aug 2021 04:35:18 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 25 Aug 2021 04:35:18 +0800 From: Ryder Lee To: Felix Fietkau CC: Lorenzo Bianconi , Shayne Chen , Evelyn Tsai , , , Ryder Lee Subject: [PATCH] mt76: fill boottime_ns in Rx path Date: Wed, 25 Aug 2021 04:35:16 +0800 Message-ID: X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Give a proper boottime_ns value for netlink RX to avoid scan issues with Android. Signed-off-by: Ryder Lee --- drivers/net/wireless/mediatek/mt76/mac80211.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 2a434a97fa45..fab55f7d3766 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -801,6 +801,7 @@ mt76_rx_convert(struct mt76_dev *dev, struct sk_buff *skb, struct ieee80211_sta **sta) { struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); + struct ieee80211_hdr *hdr = mt76_skb_get_hdr(skb); struct mt76_rx_status mstat; mstat = *((struct mt76_rx_status *)skb->cb); @@ -823,6 +824,10 @@ mt76_rx_convert(struct mt76_dev *dev, struct sk_buff *skb, status->device_timestamp = mstat.timestamp; status->mactime = mstat.timestamp; + if (ieee80211_is_beacon(hdr->frame_control) || + ieee80211_is_probe_resp(hdr->frame_control)) + status->boottime_ns = ktime_get_boottime_ns(); + BUILD_BUG_ON(sizeof(mstat) > sizeof(skb->cb)); BUILD_BUG_ON(sizeof(status->chain_signal) != sizeof(mstat.chain_signal));