From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej2-f42.google.com (mail-ej2-f42.google.com [74.125.228.170]) (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 682944DEC14 for ; Mon, 28 Sep 2026 14:37:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.228.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790606235; cv=none; b=D+Xpfoc2uOv1cpl/TXkdqQjc2ozDFa6Boj9xysGoYG74M5UE+mv4ZBDm2Tq8WR9HoMRa2r6x+1IrMxmyD0emMqoCc6Cnh/T9jhhl3yQ7qZkk5louZNiZWKi2V0sTdO4GV15JalmWOk0ijBkuJ+j2yi38xTt7mBL8KtTLWwwLJjY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790606235; c=relaxed/simple; bh=2Qd5CT8EGmqw+IvpSGJ6nA9lZT17Gh6gUR/rr3D48Nc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=p7IjlKzxUDMzDLkdYAr7x+al55auJVdIrXlS4VVo94dBsHvQpsVR71HILXsB/wTA1sl9jC4nPeV9/Pe3Of9+7kN5/PqPEX61oaFIUAi4kHU6v7wPlO3cCVhViJCoOAalTpu7Nf2gcrW6p15A7WCqVxA7495sFfo61bKcsHUhoY8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=VYNaCeFD; arc=none smtp.client-ip=74.125.228.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VYNaCeFD" Received: by mail-ej2-f42.google.com with SMTP id a640c23a62f3a-c2dc50c6eccso185822866b.0 for ; Mon, 28 Sep 2026 07:37:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1790606218; x=1791211018; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=c9sPjx5tB+sxVesvbOzF1i1jKAKg5eL5TDc0IJC/Flw=; b=VYNaCeFDJrPwDaZr1UFMZjbaIS4pdSkAjud2rIpiy4pfIu4X5MyPf2ukh+rQQWuUrK w1ZPAKHtWGsTsdRhSAFUvyornvS4knTXX0PWyTG+4kWq46xbUasmQwkV6dnT6X+WdsPd ZnqBHVIdmWMtf6ndpyj5uLwk6uDHKUAsgxa7jDXxHlOPLyT1UHkBhiAMUafRiWkJRPD9 HfLXXWbtNvtSrP0G/DV2g8VnjGjjfGZD2gU7c+XplPSbWSvDno66wnEmiCJX8Soui8hW oXIbYHmM5XL6W53y3y0Lzjz34cLYr5YvS+JrsNhRE3hKTs/wWLA7R5HSTOI9NRc6dZus dvTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790606218; x=1791211018; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=c9sPjx5tB+sxVesvbOzF1i1jKAKg5eL5TDc0IJC/Flw=; b=HAEpBMlwMCBtmI0hmm+L+3UdlNbNDheBjAeGziwwZU92iNesdz1SKx2VQcLbpb+GXn WFo0IYDD6d8Y3OeA6aeUw4ZYBGefbaCPnDHsDT0yRxkjGIp9T/qlEmCTmEZcWKAdn/s1 AgW5TgKwup4fXqFc8AtOjqJicX7DJsy+CkXbdlLgAEaRml9gLIciWIHgiLKpzgpZFpJ7 Td2vaBzthIbTqG491fQ+2v9Q1HmCPRlQg6gFNJi4pgv4012UQ3b+mrTc6IkzLpG2HTgh 0izX+eKRYPOfW7qDywSN/7ut9rvVEUZZ9/tyl4xbwC6Vb6Y0lt0RFD8cWsnj7+IzLIpv cbQQ== X-Gm-Message-State: AFuF++kIO9xwucPfzTNsfh4rM0c6mm/NvZpTpYDNYBQdQ6kcLopAplAx 8Ia0Y36/m5T5BoK8jSr+zoa2xhxy0JHhyuI88xTt2i9qiZnVR1s3cAFQ X-Gm-Gg: AYBFou3s17VYK7L31Wptg4M36RS/WF7EHbL3oFGQZl5HpfVecT57gPkcfgBBYhAG9n8 sIMsMI/Q6NZguU/9yLUNrZR1ZrTCL5EcDD1M8q5PpEczu5hjqSzx3fej6Sm+HEj47eZHnVT+6rh OZoxjNGU7TughNftR4dzwDXDjXvxf6hV0v+1LOZQJen4Gd0GST9sF5ru5MJ6juq0Jmdk4+tSicm P4x2gk+gEL3AbWkFYJwZ4I6r7y/GmmLVB/+XpZ4F4/USnzpnnzlU7DWT4WWq0w98lP6bJVIx+/z oaPOBW2PsMa1D/lOBatNSEW3HmV4hf9ktRxga/aJUwkQ5Rqug4sgNjLvixK9zbWGVd+7z7LhQmo Vf+xhLoLS1fuUjy0yLdu70SR7g9gHuT7QwMYAwWX1cZ5qpKDUoKX7BrHJOy5Wn+zzT/NmkQjiTx ckuj65uDoZwbMmMvL8CQuhKu2Ta8w/Uel+erEw5CTqSanC5crGZ/eWB/Tp7y93ReffZcLjk2RM2 vE= X-Received: by 2002:a17:907:e84a:b0:c29:5021:f6f8 with SMTP id a640c23a62f3a-c2ac252bf84mr1111252466b.36.1790606218344; Mon, 28 Sep 2026 07:36:58 -0700 (PDT) Received: from home.powerhub ([2a0a:ef40:1484:7a01:a8cc:a863:c2a1:d5cd]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c2dc7b6f438sm260908666b.2.2026.09.28.07.36.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Sep 2026 07:36:57 -0700 (PDT) From: Quentin Strydom To: Marcel Holtmann , Luiz Augusto von Dentz Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Quentin Strydom Subject: [PATCH] Bluetooth: btusb: add ASUS 0b05:1868 to QCA Rome quirks Date: Mon, 28 Sep 2026 15:36:55 +0100 Message-ID: <20260928143655.22223-1-qstrydom0@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The Bluetooth controller with USB ID 0b05:1868 found on ASUS systems uses a Qualcomm QCA Rome chipset, but is currently matched only by the generic Bluetooth USB entry. Without BTUSB_QCA_ROME, the driver does not load the QCA rampatch and NVM firmware. BLE scanning also repeatedly reports: Bluetooth: hci0: unexpected event for opcode 0x2005 Mark the device as BTUSB_QCA_ROME with wideband speech support, in line with the other QCA Rome USB IDs. With the quirk applied, btusb loads: qca/rampatch_usb_00000302.bin qca/nvm_usb_00000302.bin and the unexpected LE Set Random Address completion events are no longer observed. Tested-on: ASUS USB 0b05:1868, QCA Rome 0x302 Signed-off-by: Quentin Strydom --- drivers/bluetooth/btusb_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb_main.c b/drivers/bluetooth/btusb_main.c index be47ac894b6c..1ede12515bcc 100644 --- a/drivers/bluetooth/btusb_main.c +++ b/drivers/bluetooth/btusb_main.c @@ -273,6 +273,8 @@ static const struct usb_device_id quirks_table[] = { { USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 }, /* QCA ROME chipset */ + { USB_DEVICE(0x0b05, 0x1868), .driver_info = BTUSB_QCA_ROME | + BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x0cf3, 0x535b), .driver_info = BTUSB_QCA_ROME | BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x0cf3, 0xe007), .driver_info = BTUSB_QCA_ROME | -- 2.43.0