* [PATCH] Bluetooth: btusb: Add support for TP-Link TL-UB250
@ 2026-06-02 13:54 Cris
2026-06-02 22:03 ` Paul Menzel
2026-06-03 3:58 ` [PATCH v2] " Cris
0 siblings, 2 replies; 4+ messages in thread
From: Cris @ 2026-06-02 13:54 UTC (permalink / raw)
To: linux-bluetooth; +Cc: marcel, luiz.dentz, linux-kernel, Cris
Add USB ID 2357:0607 for TP-Link TL-UB250.
This is a Realtek RTL8761BUV based Bluetooth adapter.
Without this entry the device is picked up by the generic Bluetooth USB
class match and exposes hci0, but the Realtek setup path is not used and
rtl8761bu firmware/config are not loaded.
The controller reports Realtek Semiconductor Corporation as the
manufacturer and LMP subversion 0x8761. With this entry added, btusb
loads rtl_bt/rtl8761bu_fw.bin and rtl_bt/rtl8761bu_config.bin
successfully.
Use the same flags as the existing TP-Link 2357:0604 entry.
Cc: stable@vger.kernel.org
Signed-off-by: Cris <cxs1494089474@gmail.com>
---
drivers/bluetooth/btusb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 3aef21d4c..3cbb3c22e 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -831,6 +831,8 @@ static const struct usb_device_id quirks_table[] = {
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x2357, 0x0604), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
+ { USB_DEVICE(0x2357, 0x0607), .driver_info = BTUSB_REALTEK |
+ BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x0b05, 0x190e), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x2550, 0x8761), .driver_info = BTUSB_REALTEK |
--
2.34.1
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] Bluetooth: btusb: Add support for TP-Link TL-UB250
2026-06-02 13:54 [PATCH] Bluetooth: btusb: Add support for TP-Link TL-UB250 Cris
@ 2026-06-02 22:03 ` Paul Menzel
2026-06-03 3:58 ` [PATCH v2] " Cris
1 sibling, 0 replies; 4+ messages in thread
From: Paul Menzel @ 2026-06-02 22:03 UTC (permalink / raw)
To: Cris; +Cc: marcel, luiz.dentz, linux-bluetooth, linux-kernel
Dear Cris,
Thank you for your patch.
Am 02.06.26 um 15:54 schrieb Cris:
> Add USB ID 2357:0607 for TP-Link TL-UB250.
>
> This is a Realtek RTL8761BUV based Bluetooth adapter.
>
> Without this entry the device is picked up by the generic Bluetooth USB
> class match and exposes hci0, but the Realtek setup path is not used and
> rtl8761bu firmware/config are not loaded.
>
> The controller reports Realtek Semiconductor Corporation as the
> manufacturer and LMP subversion 0x8761. With this entry added, btusb
> loads rtl_bt/rtl8761bu_fw.bin and rtl_bt/rtl8761bu_config.bin
> successfully.
>
> Use the same flags as the existing TP-Link 2357:0604 entry.
Please add the relevant part of `/sys/kernel/debug/usb/devices` to the
commit message [1]
> Cc: stable@vger.kernel.org
> Signed-off-by: Cris <cxs1494089474@gmail.com>
If possible, a full name would be nice.
> ---
> drivers/bluetooth/btusb.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> index 3aef21d4c..3cbb3c22e 100644
> --- a/drivers/bluetooth/btusb.c
> +++ b/drivers/bluetooth/btusb.c
> @@ -831,6 +831,8 @@ static const struct usb_device_id quirks_table[] = {
> BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x2357, 0x0604), .driver_info = BTUSB_REALTEK |
> BTUSB_WIDEBAND_SPEECH },
> + { USB_DEVICE(0x2357, 0x0607), .driver_info = BTUSB_REALTEK |
> + BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x0b05, 0x190e), .driver_info = BTUSB_REALTEK |
> BTUSB_WIDEBAND_SPEECH },
> { USB_DEVICE(0x2550, 0x8761), .driver_info = BTUSB_REALTEK |
With the commit message improved, please feel free to add:
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Kind regards,
Paul
[1]:
https://lore.kernel.org/linux-bluetooth/20260530123934.4583-1-nils.helmig@web.de/
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH v2] Bluetooth: btusb: Add support for TP-Link TL-UB250
2026-06-02 13:54 [PATCH] Bluetooth: btusb: Add support for TP-Link TL-UB250 Cris
2026-06-02 22:03 ` Paul Menzel
@ 2026-06-03 3:58 ` Cris
2026-06-03 17:50 ` patchwork-bot+bluetooth
1 sibling, 1 reply; 4+ messages in thread
From: Cris @ 2026-06-03 3:58 UTC (permalink / raw)
To: linux-bluetooth; +Cc: marcel, luiz.dentz, linux-kernel, pmenzel, Cris
Add USB ID 2357:0607 for TP-Link TL-UB250.
This is a Realtek RTL8761BUV based Bluetooth adapter.
Without this entry the device is picked up by the generic Bluetooth USB
class match and exposes hci0, but the Realtek setup path is not used and
rtl8761bu firmware/config are not loaded.
The controller reports Realtek Semiconductor Corporation as the
manufacturer and LMP subversion 0x8761. With this entry added, btusb
loads rtl_bt/rtl8761bu_fw.bin and rtl_bt/rtl8761bu_config.bin
successfully.
Relevant part of /sys/kernel/debug/usb/devices:
T: Bus=01 Lev=02 Prnt=06 Port=00 Cnt=01 Dev#= 9 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=2357 ProdID=0607 Rev= 2.00
S: Product=TP-Link TL-UB250 Adapter
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
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
Use the same flags as the existing TP-Link 2357:0604 entry.
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Cris <cxs1494089474@gmail.com>
---
Changes in v2:
- Add the relevant /sys/kernel/debug/usb/devices excerpt.
- Drop Cc stable to avoid the checkpatch warning without a Fixes tag.
- Add Reviewed-by from Paul Menzel.
drivers/bluetooth/btusb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 3aef21d4c..3cbb3c22e 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -831,6 +831,8 @@ static const struct usb_device_id quirks_table[] = {
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x2357, 0x0604), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
+ { USB_DEVICE(0x2357, 0x0607), .driver_info = BTUSB_REALTEK |
+ BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x0b05, 0x190e), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
{ USB_DEVICE(0x2550, 0x8761), .driver_info = BTUSB_REALTEK |
--
2.34.1
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH v2] Bluetooth: btusb: Add support for TP-Link TL-UB250
2026-06-03 3:58 ` [PATCH v2] " Cris
@ 2026-06-03 17:50 ` patchwork-bot+bluetooth
0 siblings, 0 replies; 4+ messages in thread
From: patchwork-bot+bluetooth @ 2026-06-03 17:50 UTC (permalink / raw)
To: Cris; +Cc: linux-bluetooth, marcel, luiz.dentz, linux-kernel, pmenzel
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:
On Wed, 3 Jun 2026 11:58:18 +0800 you wrote:
> Add USB ID 2357:0607 for TP-Link TL-UB250.
>
> This is a Realtek RTL8761BUV based Bluetooth adapter.
>
> Without this entry the device is picked up by the generic Bluetooth USB
> class match and exposes hci0, but the Realtek setup path is not used and
> rtl8761bu firmware/config are not loaded.
>
> [...]
Here is the summary with links:
- [v2] Bluetooth: btusb: Add support for TP-Link TL-UB250
https://git.kernel.org/bluetooth/bluetooth-next/c/7e7dff125429
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2026-06-03 17:50 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2026-06-02 13:54 [PATCH] Bluetooth: btusb: Add support for TP-Link TL-UB250 Cris
2026-06-02 22:03 ` Paul Menzel
2026-06-03 3:58 ` [PATCH v2] " Cris
2026-06-03 17:50 ` patchwork-bot+bluetooth
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