From mboxrd@z Thu Jan 1 00:00:00 1970 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 99A6EEA6 for ; Fri, 12 Jan 2024 00:33:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 40C0XEIt81998523, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36506.realtek.com.tw[172.21.6.27]) by rtits2.realtek.com.tw (8.15.2/2.95/5.92) with ESMTPS id 40C0XEIt81998523 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 12 Jan 2024 08:33:14 +0800 Received: from RTEXDAG01.realtek.com.tw (172.21.6.100) by RTEXH36506.realtek.com.tw (172.21.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.17; Fri, 12 Jan 2024 08:33:14 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXDAG01.realtek.com.tw (172.21.6.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Fri, 12 Jan 2024 08:33:13 +0800 Received: from RTEXMBS04.realtek.com.tw ([fe80::e4c4:c4f:4e4c:d23c]) by RTEXMBS04.realtek.com.tw ([fe80::e4c4:c4f:4e4c:d23c%5]) with mapi id 15.01.2507.035; Fri, 12 Jan 2024 08:33:13 +0800 From: Ping-Ke Shih To: Zenm Chen , "martin.kaistra@linutronix.de" CC: "Jes.Sorensen@gmail.com" , "bigeasy@linutronix.de" , "kvalo@kernel.org" , "linux-wireless@vger.kernel.org" , "rtl8821cerfe2@gmail.com" Subject: RE: [PATCH v3 21/21] wifi: rtl8xxxu: declare concurrent mode support for 8188f Thread-Topic: [PATCH v3 21/21] wifi: rtl8xxxu: declare concurrent mode support for 8188f Thread-Index: AQHaNL/dFjf07HTwcUmTgmwgHOvTDbDUaOsAgAEJKbA= Date: Fri, 12 Jan 2024 00:33:13 +0000 Message-ID: <208ccd1dc65a42b1a945b57bf0ef7cd7@realtek.com> References: <20231222101442.626837-22-martin.kaistra@linutronix.de> <20240111163603.2325-1-zenmchen@gmail.com> In-Reply-To: <20240111163603.2325-1-zenmchen@gmail.com> Accept-Language: en-US, zh-TW Content-Language: zh-TW x-kse-serverinfo: RTEXDAG01.realtek.com.tw, 9 x-kse-antispam-interceptor-info: fallback x-kse-antivirus-interceptor-info: fallback Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-KSE-AntiSpam-Interceptor-Info: fallback > -----Original Message----- > From: Zenm Chen > Sent: Friday, January 12, 2024 12:36 AM > To: martin.kaistra@linutronix.de > Cc: Jes.Sorensen@gmail.com; bigeasy@linutronix.de; kvalo@kernel.org; linu= x-wireless@vger.kernel.org; > Ping-Ke Shih ; rtl8821cerfe2@gmail.com > Subject: [PATCH v3 21/21] wifi: rtl8xxxu: declare concurrent mode support= for 8188f >=20 > Hi, >=20 > The rtl8xxxu driver can't establish the connection after applying this se= ries > of the patches. Please help me, thanks! >=20 > OS: Arch Linux (kernel version: 6.6.10-arch1-1) > devices tested: MERCUSYS MW300UM (RTL8192EU) > MERCURY MW310UH (RTL8192FU) >=20 [...] > [ 186.081741] wlp0s18f2u4: associated > [ 186.218451] wlp0s18f2u4: Limiting TX power to 30 (30 - 0) dBm as adver= tised by bc:e6:3f:5f:9c:cd > [ 195.553755] warning: `ThreadPoolForeg' uses wireless extensions which = will stop working for Wi-Fi 7 > hardware; use nl80211 > [ 231.035382] wlp0s18f2u4: deauthenticating from bc:e6:3f:5f:9c:cd by lo= cal choice (Reason: > 3=3DDEAUTH_LEAVING) Locally trying to disconnect after 30 seconds. Can you try non-secure connection and specify static IP to see if it can work?=20 I reviewed the patchset again, no obvious change if you are using a vif wit= h station mode only. The only one I'm not very sure is a commit related to security CAM: Fixes: b837f78fbffa ("wifi: rtl8xxxu: add hw crypto support for AP mode= ") Since each patch can be seen as individual one, could you help to bisect the cause?=20 Ping-Ke