From patchwork Mon Aug 26 09:04:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 823113 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E3DDA13D880 for ; Mon, 26 Aug 2024 09:05:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724663108; cv=none; b=LebtPNriq2fYP/QUicFUDdoDFrO4kboxR1pdwxttDXkuFBWHbYsUWMbhLVc3qFwxTEwMO/ScE5EPzqUYvbLqL0M9p89jrgQDHVouAYEjDX3ntkPR8MuQupCwC8B03Ji7aBMTdo4rXZshPLJRcUaio7+n9rP4XXM9bTG4g983Jro= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724663108; c=relaxed/simple; bh=kbDJScdkltOGSCX+s6r/KuXeJ33aLmN6vWb9oDCvdV0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=gDMKNOwzJNHnO5o71fg0JZo06xe8SafWePqd+uH+iC+fehFDbrvwWyTMRYsDo4nHXN3PD+vaDevEtHMbsjJ1OaW9s46vnNyARx5rPE9H2Gb6p2JkUSDvPKaF8NFgqsTBRdjJAPNCzRpN79FNir53WsP5RddjrWhCBRaL61Q5pa4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; dkim=temperror (0-bit key) header.d=realtek.com header.i=@realtek.com header.b=YcFiSLD1; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com Authentication-Results: smtp.subspace.kernel.org; dkim=temperror (0-bit key) header.d=realtek.com header.i=@realtek.com header.b="YcFiSLD1" X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 47Q9535d83828689, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=realtek.com; s=dkim; t=1724663103; bh=kbDJScdkltOGSCX+s6r/KuXeJ33aLmN6vWb9oDCvdV0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Content-Type; b=YcFiSLD1r9IKPZnKv7VtZvc4MrJ07RLDGv4/JLUTbXm9V9Ib9pxWB6Zo4GJOMvYfA Mo8Yvs8yWP1mbTn1j7ldQ0Y4vv329+ehioPesNMxQZ9gCnepYC24+V9KzERcjXO8YK EG73WNlfQLW1O+GBOcLMpziSWMcr1ongF4HFrkcR4hmeRkzpwGbRsOzDqvjIvns0d9 Me0BaA8w3/vZaywaZpHIJ6OgCiOOUhYnSItP9ogz/YL7uRqchrOHKmU6/vy1Btlut8 aBFXIn5IAB2yPf+M9Y1hdI25P5ISa1XV8kryGT/m6wTMuc+xikmpdBYmCLuqHzh/x6 qWhfLqMCQHT9w== Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/3.02/5.92) with ESMTPS id 47Q9535d83828689 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 26 Aug 2024 17:05:03 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Mon, 26 Aug 2024 17:05:03 +0800 Received: from [127.0.1.1] (172.21.69.94) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Mon, 26 Aug 2024 17:05:03 +0800 From: Ping-Ke Shih To: CC: , Subject: [PATCH 4/4] wifi: rtw89: wow: add scan interval option for net-detect Date: Mon, 26 Aug 2024 17:04:39 +0800 Message-ID: <20240826090439.17242-5-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240826090439.17242-1-pkshih@realtek.com> References: <20240826090439.17242-1-pkshih@realtek.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) From: Chin-Yen Lee The scan interval option is the period in unit of second for WoWLAN firmware to do each scan. We get the option from cfg80211 and practice it. If the interval is too short for firmware to finish one scan, the firmware will start next scan immediately after finishing one and the WiFi chip could never enter idle mode to reduce power consumption. Signed-off-by: Chin-Yen Lee Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/wow.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/wow.c b/drivers/net/wireless/realtek/rtw89/wow.c index 0f0f4beec4d9..86e24e07780d 100644 --- a/drivers/net/wireless/realtek/rtw89/wow.c +++ b/drivers/net/wireless/realtek/rtw89/wow.c @@ -1438,6 +1438,7 @@ static int rtw89_pno_scan_offload(struct rtw89_dev *rtwdev, bool enable) struct rtw89_wow_param *rtw_wow = &rtwdev->wow; struct ieee80211_vif *wow_vif = rtw_wow->wow_vif; struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; + int interval = rtw_wow->nd_config->scan_plans[0].interval; struct rtw89_scan_option opt = {}; int ret; @@ -1457,7 +1458,7 @@ static int rtw89_pno_scan_offload(struct rtw89_dev *rtwdev, bool enable) opt.enable = enable; opt.repeat = RTW89_SCAN_NORMAL; - opt.norm_pd = 10; /* in unit of 100ms */ + opt.norm_pd = max(interval, 1) * 10; /* in unit of 100ms */ opt.delay = max(rtw_wow->nd_config->delay, 1); if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {