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 F2BFC313E31 for ; Sat, 28 Feb 2026 17:51:56 +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=1772301117; cv=none; b=URSr1qJRhJRIp5Nq73rluqCtT9KDeXMuvThwgSwC/sMBleqnKBoKlMqXLEY8Adgd5TQ59/AobPU3mYOtvP6rDnBU/SD16xXP8kiTdNp9F7X1N7aKXk2yk6PMCZpUtttqkjcf2pBhYx9W5r7su9d4pIr4Yauza/WBquGGeKlbq7w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772301117; c=relaxed/simple; bh=7l2mc5+qhvZ/VHqR75f3JSyQtUXpGNvYK7JZWnSFBkk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oWfanUzhcDZuL68tt7bwH6UDCcp/wPEoBPyjznfthXVIrmdO3qQSCM8+yn6LCA6R538l0w3Qn7v+PyB4QK8fGLSNWqPPSWTXfu/fgIOFrSsu9PnwwqBlA4mYSGxm3S/mguCWeAH4uqj31l2iqO314Q3C675t8Q/Z5cIEXtnn+pk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=R6jPUZiU; 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="R6jPUZiU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 61713C116D0; Sat, 28 Feb 2026 17:51:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772301116; bh=7l2mc5+qhvZ/VHqR75f3JSyQtUXpGNvYK7JZWnSFBkk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R6jPUZiU2oQ53tjsA5ry5p+7GYuz7923mGBLrTbBoJEnveBZxT9Hqui068MimGUH9 4c+ddHfyLSOYBeNm5hnuCcv7C9AYqAUzjJnIw2QpxnxqtXt7WoBYJM+VaRIHqbYiIX PFdVgRo9PgPhtSpaMavN/V4U0ya/Wd6c9WVDf3U4hGudMH679Uzo1IIROBIu3zSbde 18Lw61JI14Az6PmSy5WzWqItBsU7wAXK1CXfFN5Vd6en6X5OL4cj6SBKic4Fjj6zok 3VgIiBQzsDdnD3nw2V/FWzjp5CXU4Xg+Wz3eZnNceLiDjv+pVfJqHRVVACyDXgFDf2 gCl7qYRZm5wwQ== From: Sasha Levin To: patches@lists.linux.dev Cc: Bluecross , Luiz Augusto von Dentz , Sasha Levin Subject: [PATCH 6.18 273/752] Bluetooth: btusb: Add support for MediaTek7920 0489:e158 Date: Sat, 28 Feb 2026 12:39:44 -0500 Message-ID: <20260228174750.1542406-273-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228174750.1542406-1-sashal@kernel.org> References: <20260228174750.1542406-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev 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 a953fa9af85c6..adc5a686c0f59 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -635,6 +635,8 @@ 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