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 592C8395AD4; Mon, 7 Sep 2026 02:15:03 +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=1788747306; cv=none; b=O/iLIQ03yU/btjCLkthYYxeHD427RyVje4iNu717KrSBsYUCKnLEbbZ8lBmE0OYJUQ3bkCFjxmFyZueKERJkpT8HinChrzmIGnsx/W2d/dYqHnpUdAfqvq2ACRoj5+MuCHuY17I8kWksLXuiKnHcjpaV3M8smitNsexlMJD8tIg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788747306; c=relaxed/simple; bh=l7VZ88IfNlHnFu4GriBoSpTGd5POoW8m6mxErljAFmo=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=K6ZoCuCj99N2I722MEAdQDXYpOTh/GBfIGwqnW8EhsxjTaDLap0GUvJFgIiCCl9Vk+TB92wVvXpVjGTwZZuBis1BXPGBx+ST8shqllFE4U4V85/Fb0whdg09EwP9oIEdodWjc1vuVLjseYyUBv+aWhNbURoqRRkqM/HxP0APkpY= 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=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b=aOnBpYO0; 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=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b="aOnBpYO0" X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 6872Es9I22400921, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realtek.com; s=dkim; t=1788747295; bh=l7VZ88IfNlHnFu4GriBoSpTGd5POoW8m6mxErljAFmo=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:Content-Transfer-Encoding:MIME-Version; b=aOnBpYO0hi5hLlm7I+tngygOK5R9VmoDwIhccIXbOMZNA55b4RB0EGTVvjkcNxCSy S5oeo2+B3jUew+oMfZ2ArZH2yTjidAsTQ10dDawtL7V7eR8JAWIei1l5BV9mWvTW+f C2jmNV+4aui5EHqa4VcHRDYjxgVFxZgMjPXAnSArgasLCot2ogwZn9Z69hCK/vHNDZ ZoOGM0474apahh9juLxpjUMuMTcwHT0a3vtP6hzlgLWNZ1iKCjHi2todn8JYN6tawb GCkfZDl2jRsrtVS41Xh+TCWhC5+t2EVF5nbUPc0RIbQ+9VIgMucb7+J6P1IsoWxmXn LSJUj3CXeA+Ng== Received: from mail.realtek.com (rtkexhmbs02.realtek.com.tw[172.21.6.41]) by rtits2.realtek.com.tw (8.15.2/3.29/5.94) with ESMTPS id 6872Es9I22400921 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 7 Sep 2026 10:14:55 +0800 Received: from RTKEXHMBS01.realtek.com.tw (172.21.6.40) by RTKEXHMBS02.realtek.com.tw (172.21.6.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.43; Mon, 7 Sep 2026 10:14:55 +0800 Received: from RTKEXHMBS06.realtek.com.tw (10.21.1.56) by RTKEXHMBS01.realtek.com.tw (172.21.6.40) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.43; Mon, 7 Sep 2026 10:14:54 +0800 Received: from RTKEXHMBS06.realtek.com.tw ([::1]) by RTKEXHMBS06.realtek.com.tw ([fe80::126f:59ad:658:674d%10]) with mapi id 15.02.2562.043; Mon, 7 Sep 2026 10:14:54 +0800 From: Ping-Ke Shih To: Mehmet Fide CC: Bitterblue Smith , "linux-wireless@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Mehmet Fide Subject: RE: [PATCH rtw-next v3] wifi: rtw88: usb: route bmc frames via the high queue only for DTIM delivery Thread-Topic: [PATCH rtw-next v3] wifi: rtw88: usb: route bmc frames via the high queue only for DTIM delivery Thread-Index: AQHdK66WOfaBclcfS0e15NhvFyIcILazZGiAgAXJeAD//9pbAIAH9LaQ///WroCAAaK/MIAADtlA Date: Mon, 7 Sep 2026 02:14:54 +0000 Message-ID: References: <070f9724ca4a42a0b64bbf63724d8cdc@realtek.com> <20260906082017.909554-1-mehmet.fide@gmail.com> In-Reply-To: Accept-Language: en-US, zh-TW Content-Language: zh-TW 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 Ping-Ke Shih wrote: > > > As you saw it is for TDLS channel switching (timeslot sharing), I > > > don't think it can work in AP mode... > > > I will ask USB experts internally to see if there is an interrupt > > > to notify driver about TBTT (or beacon early). > > > > Understood, and thank you for asking. If such a notification exists I w= ould > > be glad to prototype IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING on top of= it > > as the long-term solution; the bound and filter series does not depend = on it. >=20 > I'm still checking this, and will give back to you if it exists. I checked. The H2C and C2H can also be used to AP mode, not only TDLS chann= el switching. You can spin this as long-term solution.=20 Ping-Ke