From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 58CA046C847; Mon, 24 Aug 2026 16:51:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787590264; cv=none; b=UoxQ2PYUvxHDVMt4BdcILStRwTrxXanzZGI/82pZNGN/8ZPCG/D9PHx4aukKViBiyCN8nH+pz8eOhwkp9HZDYBBX+otn/W5rZZaMsN03fKWSxrZXgffuFxLe4/WCj7BmqPWsAgDRQT8zdYZTH1oUnOZ/uOgSLU4dT+MQIIZ3lII= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787590264; c=relaxed/simple; bh=SXsX/EIm3gnCBZwNm6uHPm8S2fRnNY3XmvWqWnfj3xM=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=FugYWMIyi79lkHyXXmsx2q1IkNfMjUmhBB17kiBGxhTxYysC1yGfLDvH+N2tW3iUznHlEZ0G5p+2/VyOQtxT8NXiHYYs6p/Di2yUOwiNrR/Xf5YdsEm6o1ixEzMFvJEBiQg1END+urGiaOyyydkDkmabp0n1cu7u5QpSk8+4QNc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i177Ruln; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i177Ruln" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51FEA1F00A3A; Mon, 24 Aug 2026 16:51:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787590261; bh=dcJ9eGwTufyPuZGfIoQs/6brY3popS9qR1vvr2CuF3I=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=i177Ruln1SVmgiBGBCI+6mMAQHsY2sK43iWwjfCXg2ZIakEe+c/fn+AhwWWMYMee3 dTV94GcADDlwGUQrN1Ip9wCQvhvH76T/VzToNjL0KQXZtLeBNjAMPmXP3cRO9m8MHv g4OToweKDl1e2tGXuf8hPoHo+gYIVo65gHWpQw8oHhxwIrGKdZbH6uyCpGcaW7FAQr PYrast+V1hQLB+8sb2v7E7POriX19Q91/WR3ehq+SWs4XkhfVnFKGetDYWHLDVYsSW fioOAQansQRyAEAZRwUTktusssAvMlbKXr2t1wfDcpVCVsVP6CZ7THW9apjh5Tbp1c /PiFI740FkaBg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 198303924478; Mon, 24 Aug 2026 16:50:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] Bluetooth: btusb: limit RTL8761B BROKEN_EXT_SCAN quirk to 0bda:a728 From: patchwork-bot+bluetooth@kernel.org Message-Id: <178759020863.3014491.13354284194463299863.git-patchwork-notify@kernel.org> Date: Mon, 24 Aug 2026 16:50:08 +0000 References: <20260824053227.317496-1-junjie.cao@intel.com> In-Reply-To: <20260824053227.317496-1-junjie.cao@intel.com> To: Junjie Cao Cc: marcel@holtmann.org, luiz.dentz@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, alexej@sidorenko.cz, regressions@lists.linux.dev, sashal@kernel.org, stable@vger.kernel.org Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Mon, 24 Aug 2026 13:32:27 +0800 you wrote: > Commit 5ead2063611a ("Bluetooth: btrtl: fix RTL8761B/BU broken LE > extended scan") set HCI_QUIRK_BROKEN_EXT_SCAN for every CHIP_ID_8761B > device to cure repeated 0x2042 failures on an 0bda:a728 dongle. The > brokenness is per-dongle, not per-chip: on a TP-Link UB500 (2357:0604, > RTL8761BU, fw 0xdfc6d922) extended scan works, and the legacy scan > path the quirk forces is what is broken -- LE Set Scan Enable (0x200c) > times out with -110 about 30 s after firmware load, btusb resets the > device, and the adapter re-enumerates in an endless loop (382 firmware > reloads in one boot). 7.1.8, which predates the stable backport, runs > clean on this unit; 7.1.9 loops. > > [...] Here is the summary with links: - Bluetooth: btusb: limit RTL8761B BROKEN_EXT_SCAN quirk to 0bda:a728 https://git.kernel.org/bluetooth/bluetooth-next/c/0c9d2588a514 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html