From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DC842EFB806 for ; Tue, 24 Feb 2026 06:14:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=iff0nX3eVlq1aXN5uKCYb/BBxBzq+NNIR/1dGHBeD1Q=; b=1GyalZmY845/XiVFz6CiX1vwl0 8kMhC42VtCQs2SOaGoPNhm9RfKOI9UUkka94Mk5eG73OSwwvXdkDrFzCnRIgqo1fJe+AtikryBKDa nZJtSOWKimdy7HKeBoLMRmP+Rj4OSyh1cWN+Ou8FRCyEIkeSN8vDJJM558beLECLwSR1qAkT1y9Xd f89K3dQgnrHKjczSoqTAkacLKJT8erbIdNcRCIBQRrX/fLHHYJ+L9e6Xs1H3waDW3c8CaxNKfjwRU qlL4rOmSNuTI7/3ecALNybMi7oYmjFRVHFp5F3CFxFA3NLXMqL59Lqd0ls6lSCC7o7+kev/Lji3j1 tZCvXM3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vulgn-00000001W9K-1ETr; Tue, 24 Feb 2026 06:14:33 +0000 Received: from mail-oo1-f49.google.com ([209.85.161.49]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vulgk-00000001W8L-3xf3 for linux-mediatek@lists.infradead.org; Tue, 24 Feb 2026 06:14:31 +0000 Received: by mail-oo1-f49.google.com with SMTP id 006d021491bc7-679aebf4e56so3007121eaf.3 for ; Mon, 23 Feb 2026 22:14:30 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771913670; x=1772518470; 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=iff0nX3eVlq1aXN5uKCYb/BBxBzq+NNIR/1dGHBeD1Q=; b=injZxWCmz4qZKaVCOKilQwjijfOJJLiAKnDYPX3mvx8i2pUBHTMwVLoxj+ADY8OVYU uvHoM0V61xaaSD45cukR4o1lmUXbr8wFBDpeOxSAsfszXecynN2Qab6+1ZZEDQykCmRx NwLqLGpaPgU0J/4cd290jP9gpgHNPJOpgQSsYcVWsVl1wE6kBv99/Xc8M9fFQTHyu5G4 2Tem5PJ5fn1FXPrAavOLxo9Eb+ghlMTrXBvPtHdzakS2x0ejE1TpgMWofcjq3rbz98VB kXVJjVvrgj2ICToft0CY7MefIKlS+Rsr5PfioXj4FqGrTRRO3A7cPQx/UYh6o3Z31cSB MAeg== X-Forwarded-Encrypted: i=1; AJvYcCX4ImN/9j/ZZ6hPdpxNkuVi/G2YO45YZQqTWb9uM8WRp9SzMCHcIjcqhf38hNYunIxx2N5TrPRmzyXpVNUrVA==@lists.infradead.org X-Gm-Message-State: AOJu0YxOGuSv4/asvA1nx8CDn9AjUO0n1vaSTurDkTHYRY4JxTJza+qj 7gnC4mRRJkv/2gGXz1Qzuqe0RN0O/E72ynbC6uQWwJaazgsOTMlQPazV X-Gm-Gg: AZuq6aKnfsQNW92L3/owI2zrbajUErW1yO8c1NKAtRCJUV77zH2rby67TdgSk/QTihm P5biBnoOyw1IqFAMXK+NHFIcx5PKZSxmVc9PCSR7042V3qMTZ9ZylhjtQNWOP3nBVNZnmDlSY1s XrzQpiu0piDOh0iaj10EvAAsmXAkdYxXzGTqtGVcIqkffdZ83uhSLOWYQliIHN7deg44HpCB4SM e28GHE3JSD25IdweJOj9pxBBHOVrAGUnb7eYHqJJ5FYor1zwaa4ZjTLPPGRRT/Yk2MlUDYSIb2O nb71a2Zdcu5xlm1Etk61AFn/S/LEHSJneWu0nTp/P94pSZxQiW8S46+SHCpeMPfGNkzFGYPQDJI ukz4u2zDR6Z2ZNObeaTeT8QRhkPbUOqNrnHtpszCD0Zg4pjoqTqpu15lXO0unffu47R/7gm23xk E4wf++hkQlFsUI+L9HaQ4vLBT9KEbaCObIAUahPp0YnIKky+1zaZbaa2LC1VaWSeg= X-Received: by 2002:a05:6820:221e:b0:679:c369:9ef0 with SMTP id 006d021491bc7-679c4259c8amr6083665eaf.15.1771913669779; Mon, 23 Feb 2026 22:14:29 -0800 (PST) Received: from sean-HP-EliteBook-830-G6.attlocal.net ([2600:1702:5083:7610:8ac2:4fdd:a742:61b8]) by smtp.gmail.com with ESMTPSA id 006d021491bc7-679c56dbde9sm7895306eaf.11.2026.02.23.22.14.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Feb 2026 22:14:28 -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 , Bitterblue Smith Subject: [PATCH v2 7/8] Bluetooth: btusb: Add new VID/PID 0e8d/1ede for MT7902 Date: Tue, 24 Feb 2026 00:13:24 -0600 Message-ID: <20260224061325.20189-7-sean.wang@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260224061325.20189-1-sean.wang@kernel.org> References: <20260224061325.20189-1-sean.wang@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260223_221430_986364_7E5BEDAB X-CRM114-Status: GOOD ( 10.32 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Sean Wang Add VID 0e8d & PID 1ede for MediaTek MT7902 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=05 Cnt=02 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0e8d ProdID=1ede 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 Co-developed-by: Bitterblue Smith Signed-off-by: Bitterblue Smith Signed-off-by: Sean Wang --- v2: newly added --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 4e8bf032d35e..a5e44887a5b5 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -672,6 +672,8 @@ static const struct usb_device_id quirks_table[] = { { USB_DEVICE(0x13d3, 0x3606), .driver_info = BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, /* MediaTek MT7902 Bluetooth devices */ + { USB_DEVICE(0x0e8d, 0x1ede), .driver_info = BTUSB_MEDIATEK | + BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3579), .driver_info = BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3580), .driver_info = BTUSB_MEDIATEK | -- 2.43.0