[ 5.950346] Bluetooth: hci0: Bootloader revision 0.4 build 0 week 11 2017 [ 5.951318] Bluetooth: hci0: Device revision is 2 [ 5.951319] Bluetooth: hci0: Secure boot is enabled [ 5.951320] Bluetooth: hci0: OTP lock is enabled [ 5.951320] Bluetooth: hci0: API lock is enabled [ 5.951321] Bluetooth: hci0: Debug lock is disabled [ 5.951322] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 5.952242] bluetooth hci0: Direct firmware load for intel/ibt-19-32-4.sfi failed with error -2 [ 5.952244] Bluetooth: hci0: Failed to load Intel firmware file (-2)
[ 5.950346] Bluetooth: hci0: Bootloader revision 0.4 build 0 week 11 2017 19-32-4. sfi failed with error -2
[ 5.951318] Bluetooth: hci0: Device revision is 2
[ 5.951319] Bluetooth: hci0: Secure boot is enabled
[ 5.951320] Bluetooth: hci0: OTP lock is enabled
[ 5.951320] Bluetooth: hci0: API lock is enabled
[ 5.951321] Bluetooth: hci0: Debug lock is disabled
[ 5.951322] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 5.952242] bluetooth hci0: Direct firmware load for intel/ibt-
[ 5.952244] Bluetooth: hci0: Failed to load Intel firmware file (-2)