From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f49.google.com (mail-oa1-f49.google.com [209.85.160.49]) (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 5C36C2F363C for ; Thu, 19 Feb 2026 23:16:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.49 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771542998; cv=none; b=sMf5+yVcOoKlykHawGfkddEsWAIVO4qlDwVk+gTXEXt/7wpOqdfdFY3fIoL2Tg7T7Aqxsa7HTqqO525AFGIRYI0D9Ya1pUsJI2nKOHQ1kjcn+oFtxf/ukLIzFbvjq/tyBsJvmn/KIXavtr/jc41pxodMnv3AjHa2BBL5XPmMsOM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771542998; c=relaxed/simple; bh=gXeQW26jTSQTiyXN17bmGgnqjm5kMoyGJlU5U2LO70w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=P2PGkLAaIoC9GVLDb2fevmfVD4FT3MNQtanBts9dOEbYAeq5rec9AATuJWL+a4j7B68loh3jx2P8O/mXexI92w2hxqH7kHw5XM3yRePM8DtmkFQa416WN8gf6YS2kMhHXIUYG9gHPKYYyFAoKwPpG8ZFjOvueB4DcZwzCDFyDh8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.160.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-oa1-f49.google.com with SMTP id 586e51a60fabf-413d8b8e98aso675938fac.3 for ; Thu, 19 Feb 2026 15:16:37 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771542996; x=1772147796; 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=2FrHlSkp37yYjUZdmhoLkWWfswktOZSb++6lxqz9IBM=; b=LCfG5fDds25NnLiLEIRAnhcuAX3UzW3P5qIWGhPZCjmOgVUQm/Np+V3QCpI2cPmwvu hNRwmyxvyO3OcRntKftD3A3+01fOWT8QPe0EJW9We+Pc+YDLn70tKV3hbmZVL3fv5Dh/ 7bUgapUiR7dsDxUOd7zpRXjvLfZWgOfOlgO1jeI6fCMNr7ezIQHjz7WbPKquW0hevEvw XQaUQj80YI2FzVujpF8r6UXO6igR3jUXOaN0N+F2j65wpTTOCsrCd1jfQnH/tkNT12mJ hj1V4FoQVTHDcidUW6fqx6FyyAYItoIN0l1YmTjp8AjYX8J7jj9yDf5rLU9x86+28Alq F70A== X-Forwarded-Encrypted: i=1; AJvYcCW3RPXvMFZtamFCQV6aEpYaUqvhPum+XBYxwOg2PWatZadiIvp9s4NyLqHVqolSJrN2eKhRcC2cmEE=@vger.kernel.org X-Gm-Message-State: AOJu0Yy5H+i6sBZnIuEcJNoQEebSgLHhs2lwjipjaZ3syq8J+x9ipbbo 9cc3yLoodfgz5taNp/+kL6HQjqLme08dbJJ1RwDti6nFzlXwRyb7PuQ9 X-Gm-Gg: AZuq6aJ0AmNQNTEKaYCx9L0GSxG2XCqXpyQZWlqxroOve0MjKyhjxonSnkI6Xeswd9e qhQpnPrZ8yYDM0j+GVneJHFTh1Ow7/aWe3neGOJCCSvsm/MsibJce432SixbkoMfvoz/ETu231T N/+zcnSKGJ4g8lZjhXSYZ852wFSbB4+7AiH3KlnL4WA/BEBSdgs1/ilsIKlG4BLEITifWUpFX4X QXssDBIeniDhZ4kw7ZhxH7y3zg7B/mWQYtwwZQWoITFONuRcWVAaHvYuYEmJsiBa6F3pUNrTpk7 tsdNKPBUFQq1qN0T/SXMzb97ZQNxDqCCSJEs3z10EWqngaD1uIlZ1clrNcTTOLOlLe7N4+CfByL UbnB7lwb+u+oYNjY7/UiPfaeWcgNA1PhP6m7T6bICQR2SHol36Pz/K47sF1Kh9qyVT36ua+EBVi s9IB/GZiB/9su7prD0httrof3V1evleXZlpFAipSr26Lrww1E= X-Received: by 2002:a05:6870:b529:b0:40b:77e0:7cb with SMTP id 586e51a60fabf-40ef3c10326mr11053198fac.19.1771542996041; Thu, 19 Feb 2026 15:16:36 -0800 (PST) Received: from sean-HP-EliteBook-830-G6.lan ([207.191.35.252]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-40eaee45d12sm26719644fac.1.2026.02.19.15.16.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Feb 2026 15:16:35 -0800 (PST) From: Sean Wang To: marcel@holtmann.org, luiz.dentz@gmail.com, ulf.hansson@linaro.org Cc: linux-bluetooth@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-mmc@vger.kernel.org, Sean Wang Subject: [PATCH 3/4] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902 Date: Thu, 19 Feb 2026 17:16:23 -0600 Message-ID: <20260219231624.8226-3-sean.wang@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260219231624.8226-1-sean.wang@kernel.org> References: <20260219231624.8226-1-sean.wang@kernel.org> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Sean Wang Add VID 13d3 & PID 3633 for MediaTek MT7922 USB Bluetooth chip. The information in /sys/kernel/debug/usb/devices about the Bluetooth device is listed as the below. T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=04 Dev#= 7 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3579 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: Sean Wang --- drivers/bluetooth/btusb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 247d6aff5e79..c8c50daec967 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -671,7 +671,8 @@ static const struct usb_device_id quirks_table[] = { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3606), .driver_info = BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, - + { USB_DEVICE(0x13d3, 0x3579), .driver_info = BTUSB_MEDIATEK | + BTUSB_WIDEBAND_SPEECH }, /* MediaTek MT7922 Bluetooth devices */ { USB_DEVICE(0x13d3, 0x3585), .driver_info = BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, -- 2.43.0