Identifies as just "Realtek Semiconductor Corp. Bluetooth Radio"; it's
used in many adapters, e.g.:
- UGREEN CM390
- C-TECH BTD-01
- Orico BTA-508
- KS-is KS-457
Device description at /sys/kernel/debug/usb/devices:
T: Bus=03 Lev=01 Prnt=01 Port=05 Cnt=02 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0bda ProdID=8771 Rev= 2.00
S: Manufacturer=Realtek
S: Product=Bluetooth Radio
S: SerialNumber=00E04C239987
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: Ismael Luceno <[email protected]>
---
Notes:
Changes since v1:
- Added /sys/kernel/debug/usb/devices entry to commit message.
drivers/bluetooth/btusb.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 42234d5f602d..da917096cba8 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -490,6 +490,10 @@ MODULE_DEVICE_TABLE(usb, btusb_table);
{ USB_DEVICE(0x2550, 0x8761), .driver_info = BTUSB_REALTEK |
BTUSB_WIDEBAND_SPEECH },
+ /* Additional Realtek 8761BUV Bluetooth devices */
+ { USB_DEVICE(0x0bda, 0x8771), .driver_info = BTUSB_REALTEK |
+ BTUSB_WIDEBAND_SPEECH },
+
/* Additional Realtek 8821AE Bluetooth devices */
{ USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK },
{ USB_DEVICE(0x13d3, 0x3414), .driver_info = BTUSB_REALTEK },
--
2.36.0
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Marcel Holtmann <[email protected]>:
On Wed, 27 Apr 2022 14:59:48 +0200 you wrote:
> Identifies as just "Realtek Semiconductor Corp. Bluetooth Radio"; it's
> used in many adapters, e.g.:
>
> - UGREEN CM390
> - C-TECH BTD-01
> - Orico BTA-508
> - KS-is KS-457
>
> [...]
Here is the summary with links:
- [v2] Bluetooth: btusb: Add 0x0bda:0x8771 Realtek 8761BUV devices
https://git.kernel.org/bluetooth/bluetooth-next/c/fb4b8a352656
You are awesome, thank you!
--
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Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=636179
---Test result---
Test Summary:
CheckPatch PASS 1.60 seconds
GitLint PASS 1.02 seconds
SubjectPrefix PASS 0.90 seconds
BuildKernel PASS 32.48 seconds
BuildKernel32 PASS 29.73 seconds
Incremental Build with patchesPASS 39.22 seconds
TestRunner: Setup PASS 490.87 seconds
TestRunner: l2cap-tester PASS 17.34 seconds
TestRunner: bnep-tester PASS 6.38 seconds
TestRunner: mgmt-tester PASS 104.89 seconds
TestRunner: rfcomm-tester PASS 9.93 seconds
TestRunner: sco-tester PASS 9.71 seconds
TestRunner: smp-tester PASS 9.57 seconds
TestRunner: userchan-tester PASS 6.46 seconds
---
Regards,
Linux Bluetooth