What's the output of the following?
sudo modprobe -r btusb sudo modprobe btusb sha256sum /lib/modules/`uname -r`/kernel/drivers/bluetooth/btusb.ko xxd /lib/modules/`uname -r`/kernel/drivers/bluetooth/btusb.ko | grep "ca04 0540" xxd /lib/modules/`uname -r`/kernel/drivers/bluetooth/btusb.ko | grep "5025 6187"
What's the output of the following?
sudo modprobe -r btusb drivers/ bluetooth/ btusb.ko drivers/ bluetooth/ btusb.ko | grep "ca04 0540" drivers/ bluetooth/ btusb.ko | grep "5025 6187"
sudo modprobe btusb
sha256sum /lib/modules/`uname -r`/kernel/
xxd /lib/modules/`uname -r`/kernel/
xxd /lib/modules/`uname -r`/kernel/