linux-kernel - [PATCH] Bluetooth: btusb: Add support for LG LGSBWAC92/TWCM-K505D

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Message-Id: <20201016030238.1033559-1-cyrozap@gmail.com>
Date:   Thu, 15 Oct 2020 22:02:38 -0500
From:   Forest Crossman <cyrozap@...il.com>
To:     marcel@...tmann.org, johan.hedberg@...il.com
Cc:     Forest Crossman <cyrozap@...il.com>,
        linux-bluetooth@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] Bluetooth: btusb: Add support for LG LGSBWAC92/TWCM-K505D

The LG LGSBWAC92/TWCM-K505D/EAT64454801/EAT64454802 (it goes by many
names) is a combo WiFi/Bluetooth module that's used in several models of
LG TVs. It uses the MediaTek MT7668AUN, which is already supported in
btusb, but this device has a non-MediaTek USB VID so to get it to work
we just need to add it to the list of devices to probe.

Signed-off-by: Forest Crossman <cyrozap@...il.com>
---
 drivers/bluetooth/btusb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 5f022e9cf667..58259b6a43c7 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -366,6 +366,7 @@ static const struct usb_device_id blacklist_table[] = {
 	/* MediaTek Bluetooth devices */
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x0e8d, 0xe0, 0x01, 0x01),
 	  .driver_info = BTUSB_MEDIATEK },
+	{ USB_DEVICE(0x043e, 0x3109), .driver_info = BTUSB_MEDIATEK },
 
 	/* Additional Realtek 8723AE Bluetooth devices */
 	{ USB_DEVICE(0x0930, 0x021d), .driver_info = BTUSB_REALTEK },
-- 
2.20.1