From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f42.google.com (mail-lf1-f42.google.com [209.85.167.42]) (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 35B9737AA97 for ; Thu, 25 Jun 2026 08:33:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782376400; cv=none; b=P/y9d04nIA/ndOzILbxxlHHfRjzrS/HyxYv7fyTtWD7jMQP324Gz4ifaiqztw8OpYmSH+oX884fwDWVWonGrUtqbdpE+l0e9bKexqQF7ab1RC2oudfO1ExsSaAG0BLziWqQKhN46rUBmpZ483vK3Wr+sfarfs9qCNVj92m425E8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782376400; c=relaxed/simple; bh=hh2uBalSQ/PIRlrrvQVaeqgCaFk8ZMHgJhXGIuYAE7w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=EbnycWEwYYTPsa6Q3iAilpCjKEvJ38twO45WtyYHnMraJkC2nPyOYSJLMOUuODNoU9u/Vfu+SlPtLRF6AXaxexuDwImKNrj7DcFqENfR+OzUMjDT3589/U5iNHcSqkDCjOQE/nw3rjhiOo2E8OuLqON2G3Rgb4slzaSKvjQWrkg= 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=hpPANLe9; arc=none smtp.client-ip=209.85.167.42 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="hpPANLe9" Received: by mail-lf1-f42.google.com with SMTP id 2adb3069b0e04-5ad536cd0c6so2234835e87.2 for ; Thu, 25 Jun 2026 01:33:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1782376397; x=1782981197; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=hBM+2W/bupZP++Px/FdVPXBLk2VrJnzXIwmQOwThRz8=; b=hpPANLe9bR1a11+yCd2NlFBqz1U3o6+k6YdsY7wSJF2NAhWQVB3ct07DeIkuFOGHu3 OBUUU6wbEAttk9Em73vI8V4A8vDi17aNBStCvsZmdlBd50oTOc7tKrMJv8aGuwwnEq1J mbG+RthaOxzUvs6o2Vdqp2n3z4/iSZa5c7Eh5p0XO3v2T+85mtM9tyfu3usqgLUC5yvk E195+SqcBHeONM6glmUauFscK5PJABKlNFWokrzbPu2hanwFVdI/o4tMoR+4JCS8Q42x UDY6HheGfaqfLuJa0lJh2FFYaIwI25a8fwUY/DCAbgHXWUBPT9xQIZG0yqTCeLuDChdX ZS+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782376397; x=1782981197; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=hBM+2W/bupZP++Px/FdVPXBLk2VrJnzXIwmQOwThRz8=; b=S5XN86Kbze01uupte3x9HmS169qXXtDpySK3x1wSKFD0LoFlHvE2JyIy0fN2EksWUF IN+KH9gtAGgeEQ6+VYZTR0GC9bJbK/4utvZnoq1HtH+aRT/D+acxX0tpTWJAtkgAp0uX 2WF+IH8oM4+pb4tWRg+gYHptkLkRWU6Maajx8UKOQv594hYzg03LPmEca0G9Qd79pwtW 65VO7KR+e5KNxY8kJF89aHs6vQg/6EdKb4+nDulW84491kQOMai8cRainWfcuVl8pnXk 7GRgPY1XMzAWD9i5kbp1Inh7pkZcWgsku1LmnrH5B4RTLua7hT+OJMJNVAosiyRq6OAs ULVA== X-Gm-Message-State: AOJu0YziKICQUKBtEgHxBIu6MlAG4z4PtJjIXHNEHDoBgLYt/Ze3ImwU SdjTWzHDoQyvSsavebkRQ1As3Qbld/s5eU0HZje8r2y8UTqG6A334XD5 X-Gm-Gg: AfdE7cn6+EbT7etbGHkE7xZWF/H0WBDoUumqHGxU4wMLOZQGxS7vnGOO4H5Kk9Cy/UR N1EFZe/rzLwETeombRecj1qYL3qqughcM6laJidfTh0vpSBDG1+s98ESvXZ9L9cC7fmodQZA/Zm akFvADCdQfkeg1hJ9Zpk4UqUY+1dsNphlhYhLpUH2f/fx29isNtlyIBIOeSIEN1h6DuOBwGgQ6+ wt+lA4UC9tSlDS9YtlddRu7sHUPzTQHtWjsPPV3HEwt5uejFl0aHor62J2WSmyoicCSg9kCEXLV M2OW8QQZCEaMxNayyyx9E0h/7bkIC5i5MDHLZOXN6Hnj/94+MxUEad5tBNJ0W8VqqFPzDpf3uFm TTe9DlJdJu3WNRMYVl8ZbS5GRhDOlqoNC4Ro25HEm54rSeG75FEPXb7bbfMlZPAKYnbMlsqJxVZ p92deghgA528ez6Mg= X-Received: by 2002:a05:6512:6090:b0:5ad:5346:87ac with SMTP id 2adb3069b0e04-5aea1f3c251mr479800e87.13.1782376397185; Thu, 25 Jun 2026 01:33:17 -0700 (PDT) Received: from KonecFunkcii ([121.127.33.175]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-3999b156f18sm40009711fa.24.2026.06.25.01.33.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jun 2026 01:33:16 -0700 (PDT) From: Gustavo Evgucci To: Luiz Augusto von Dentz , Marcel Holtmann Cc: linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Menzel , Gustavo Evgucci Subject: [PATCH v2] Bluetooth: btusb: Add USB ID 13d3:3625 for MediaTek MT7922 Date: Thu, 25 Jun 2026 11:32:30 +0300 Message-ID: <20260625083230.300651-1-monesss315@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260623114937.6385-1-monesss315@gmail.com> References: <20260623114937.6385-1-monesss315@gmail.com> 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 IMC Networks MT7922 Bluetooth adapter with USB ID 13d3:3625 is not recognized as a MediaTek device because it is missing from the btusb device ID table. As a result, btmtk firmware loading is never triggered and the HCI reset command times out with -ETIMEDOUT. Add the device with BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH flags, consistent with the neighboring 13d3:3627, 13d3:3628 and 13d3:3630 entries which use the same chip. Tested on: MediaTek MT7922 (Wi-Fi 6E combo card, IMC Networks BT USB interface), kernel 7.0.11-arch1-1. /sys/kernel/debug/usb/devices: T: Bus=01 Lev=01 Prnt=01 Port=12 Cnt=03 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3625 Rev= 1.00 S: Manufacturer=MediaTek Inc. S: Product=Wireless_Device S: SerialNumber=000000000 C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01 I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I: If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us I:* If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us Signed-off-by: Gustavo Evgucci Reviewed-by: Paul Menzel --- Notes: v2: - Add /sys/kernel/debug/usb/devices output to the commit message (Paul Menzel) - Add Reviewed-by: Paul Menzel - Resend to all maintainers from scripts/get_maintainer.pl drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 7f14ce9..f829203 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -798,6 +798,8 @@ static const struct usb_device_id quirks_table[] = { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3613), .driver_info = BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x13d3, 0x3625), .driver_info = BTUSB_MEDIATEK | + BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3627), .driver_info = BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3628), .driver_info = BTUSB_MEDIATEK | -- 2.54.0