linux-kernel - [PATCH 5.15 14/20] Bluetooth: btusb: Add support for TP-Link UB500 Adapter

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Date:   Fri, 19 Nov 2021 18:39:32 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Nicholas Flintham <nick@...nny.org>,
        Marcel Holtmann <marcel@...tmann.org>,
        Szabolcs Sipos <labuwx@...fug.com>
Subject: [PATCH 5.15 14/20] Bluetooth: btusb: Add support for TP-Link UB500 Adapter

From: Nicholas Flintham <nick@...nny.org>

commit 4fd6d490796171bf786090fee782e252186632e4 upstream.

Add support for TP-Link UB500 Adapter (RTL8761B)

* /sys/kernel/debug/usb/devices
T:  Bus=01 Lev=02 Prnt=05 Port=01 Cnt=01 Dev#= 78 Spd=12   MxCh= 0
D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=2357 ProdID=0604 Rev= 2.00
S:  Manufacturer=
S:  Product=TP-Link UB500 Adapter
S:  SerialNumber=E848B8C82000
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA
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=1ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
E:  Ad=83(I) 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=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms

Signed-off-by: Nicholas Flintham <nick@...nny.org>
Signed-off-by: Marcel Holtmann <marcel@...tmann.org>
Cc: Szabolcs Sipos <labuwx@...fug.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/bluetooth/btusb.c |    4 ++++
 1 file changed, 4 insertions(+)

--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -433,6 +433,10 @@ static const struct usb_device_id blackl
 	{ USB_DEVICE(0x0bda, 0xb009), .driver_info = BTUSB_REALTEK },
 	{ USB_DEVICE(0x2ff8, 0xb011), .driver_info = BTUSB_REALTEK },
 
+	/* Additional Realtek 8761B Bluetooth devices */
+	{ USB_DEVICE(0x2357, 0x0604), .driver_info = BTUSB_REALTEK |
+						     BTUSB_WIDEBAND_SPEECH },
+
 	/* Additional Realtek 8761BU Bluetooth devices */
 	{ USB_DEVICE(0x0b05, 0x190e), .driver_info = BTUSB_REALTEK |
 	  					     BTUSB_WIDEBAND_SPEECH },