I bought a bluetooth 5.3 adapter that works perfectly fine on Windows, without installing any additional drivers. On Nixos, however, it’s not working. I can find the device with
Bus 001 Device 007: ID 10d7:b012 Actions general adapter
bluetoothctl list returns nothing.
dmesg shows something interesting:
Bluetooth: hci0: Opcode 0x c5a failed: -56
I looked pretty much everywhere on the internet but couldn’t find a solution, so I came here. Hopefully someone will recognize this issue