From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0D1B93AABB8; Sat, 28 Feb 2026 17:38:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300287; cv=none; b=H900LtCZaWdWfAur8J5do0Dcb8Xr0MI+x29e/rSR0W6bxKd/BMKkTzENKuiEY4eCKhnMXOaPvS275cWWf2FG+LxGi5Md3gFZvvLdJyRDa6nS8JqEFF6jOJcthVUcG8n2zeK/kU9Xz43ssvsb7QhCTte+EzKSTloeJuGeWa1NKJw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300287; c=relaxed/simple; bh=jCoQKAR6k1i8Hx+P3D47Wg+xVrA55HN2Kfj9GS8+HI0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FtTIvrFATV/5Llqrv5iRoS4XxB/pBCBjJj0IxyvadDOvO0T+pAL3KaJK6VMNNvX9UDymPmRefQkdfokYc43wXd9EMR0X2v1Z+gpFVV0LXFqd7DIEvLHMBwMJ5S3KsTaQWIENfNs6Qk8MVpkxHmwcgt6/WLuHwA/urULDzLQvWJE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qpdr4er/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qpdr4er/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 599BAC116D0; Sat, 28 Feb 2026 17:38:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300286; bh=jCoQKAR6k1i8Hx+P3D47Wg+xVrA55HN2Kfj9GS8+HI0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qpdr4er/flADCQ3qsPm7j3JfsLX5BSAl73peW7VxXkXtwhWuawfIsqMEcDXl3BwlF AkhtKRJOFlcu2bzzuNDJ6kqJkPmAK0CJIbfgI3L8ye8UQC/mXejtQNDyI25mKuprmN Avtt7mN1qM7iMjlKUp9S5ufOwo4Jgp3MkTq3fvaibHnh9tISkyUpTFE6y9W9bDplI1 pftnEEodMHyML7JfpuDTMF8Ym97PNIcbLupnHnpIJAxV3bCAQYXhgFfAP2pxivWq9v qYHPiJcMbtwiDJ2tRFddhPX/mn2R0O1rIy1eICIofz16G3oJKRuel0IFd4ilBPaCf8 c96J3UsiiiW+Q== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Bluecross , Luiz Augusto von Dentz , Sasha Levin Subject: [PATCH 6.19 315/844] Bluetooth: btusb: Add support for MediaTek7920 0489:e158 Date: Sat, 28 Feb 2026 12:23:48 -0500 Message-ID: <20260228173244.1509663-316-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Bluecross [ Upstream commit 2630bcc8343a9d2a38dc1793068e6754b3156811 ] Add support for MediaTek7920 0489:e158 /sys/kernel/debug/usb/devices reports for that device: T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=03 Dev#= 5 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e158 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=(none) 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=(none) 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: Andrew Elatsev Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Sasha Levin --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 80ccfa8fd982a..ef08567a7487c 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -639,6 +639,8 @@ static const struct usb_device_id quirks_table[] = { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3622), .driver_info = BTUSB_MEDIATEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x0489, 0xe158), .driver_info = BTUSB_MEDIATEK | + BTUSB_WIDEBAND_SPEECH }, /* Additional MediaTek MT7921 Bluetooth devices */ { USB_DEVICE(0x0489, 0xe0c8), .driver_info = BTUSB_MEDIATEK | -- 2.51.0