I just got this bluetooth USB that I thought was compatible with linux, but I can't get it in the manual says: Linux (Beta Driver Only)
On the CD he brings:
/*****************************************************************************
* Copyright(c) 2017, RealTeK Technology Inc. All Right Reserved.
*
* Realtek Bluetooth 8761B Driver package Release Note
*
*
*****************************************************************************/
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[ 7654.984117] usb 2-1: new full-speed USB device number 5 using uhci_hcd
[ 7655.160272] usb 2-1: New USB device found, idVendor=0bda, idProduct=8771
[ 7655.160279] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 7655.160283] usb 2-1: Product: Bluetooth Radio
[ 7655.160287] usb 2-1: Manufacturer: Realtek
[ 7655.160291] usb 2-1: SerialNumber: 00xxxx
[ 7655.176012] Bluetooth: hci0: rtl: examining hci_ver=0a hci_rev=000b lmp_ver=0a lmp_subver=8761
[ 7655.176051] Bluetooth: hci0: rtl: loading rtl_bt/rtl8761a_config.bin
[ 7655.178154] bluetooth hci0: Direct firmware load for rtl_bt/rtl8761a_config.bin failed with error -2
[ 7655.178161] Bluetooth: hci0: rtl: loading rtl_bt/rtl8761a_fw.bin
[ 7655.180308] Bluetooth: hci0: rom_version status=0 version=1
[ 7655.180329] Bluetooth: hci0: cfg_sz 0, total size 20204
[ 7657.312083] Bluetooth: hci0: command 0xfc20 tx timeout
[ 7665.376131] Bluetooth: hci0: download fw command failed (-110)
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Bus 002 Device 005: ID 0bda:8771 Realtek Semiconductor Corp.
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~ $ hciconfig -a
hci0: Type: Primary Bus: USB
BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0
DOWN
RX bytes:581 acl:0 sco:0 events:82 errors:0
TX bytes:20534 acl:0 sco:0 commands:83 errors:0
Features: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Packet type: DM1 DH1 HV1
Link policy:
Link mode: SLAVE ACCEPT
Is it possible to make it work?
Thank you
Edit: It seems that there is talk of a patch here https://patchwork.kernel.org/patch/11483367/ how can this be applied? Or it will soon appear in kernel 4.15.0-99-generic...?