diff options
Diffstat (limited to 'target/linux/generic/backport-5.10/887-v5.18-Bluetooth-btusb-Add-another-Realtek-8761BU.patch')
| -rw-r--r-- | target/linux/generic/backport-5.10/887-v5.18-Bluetooth-btusb-Add-another-Realtek-8761BU.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.10/887-v5.18-Bluetooth-btusb-Add-another-Realtek-8761BU.patch b/target/linux/generic/backport-5.10/887-v5.18-Bluetooth-btusb-Add-another-Realtek-8761BU.patch new file mode 100644 index 0000000000..fbf8aa7c5d --- /dev/null +++ b/target/linux/generic/backport-5.10/887-v5.18-Bluetooth-btusb-Add-another-Realtek-8761BU.patch @@ -0,0 +1,55 @@ +From 6dfbe29f45fb0bde29213dbd754a79e8bfc6ecef Mon Sep 17 00:00:00 2001 +From: Helmut Grohne <helmut@subdivi.de> +Date: Sat, 26 Feb 2022 16:22:56 +0100 +Subject: [PATCH] Bluetooth: btusb: Add another Realtek 8761BU + +This device is sometimes wrapped with a label "EDUP". + +T: Bus=01 Lev=02 Prnt=02 Port=02 Cnt=03 Dev#=107 Spd=12 MxCh= 0 +D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 +P: Vendor=2550 ProdID=8761 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: Helmut Grohne <helmut@subdivi.de> +Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1955351 +Signed-off-by: Marcel Holtmann <marcel@holtmann.org> +--- + drivers/bluetooth/btusb.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/bluetooth/btusb.c ++++ b/drivers/bluetooth/btusb.c +@@ -458,6 +458,8 @@ static const struct usb_device_id blackl + /* Additional Realtek 8761BU Bluetooth devices */ + { USB_DEVICE(0x0b05, 0x190e), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, ++ { USB_DEVICE(0x2550, 0x8761), .driver_info = BTUSB_REALTEK | ++ BTUSB_WIDEBAND_SPEECH }, + + /* Additional Realtek 8821AE Bluetooth devices */ + { USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK }, |