Hi all,
after upgrading from Linus' tree 5.16.0-rc7-00108-g800829388818 to the
current merge window version 5.16.0-05432-g6f38be8f2ccd my BT mouse is
not working anymore.
I now get two new error messages:
hci0: unexpected event 0xff length: 5 > 0
and
hci0: unexpected event 0xff length: 7 > 0
Any idea? Any new firmware required?
Best regards,
Oliver
[ 8.790201] Bluetooth: Core ver 2.22
[ 8.847435] Bluetooth: hci0: Bootloader revision 0.0 build 26 week 38
2015
[ 8.853022] Bluetooth: hci0: Device revision is 16
[ 8.853025] Bluetooth: hci0: Secure boot is enabled
[ 8.853026] Bluetooth: hci0: OTP lock is enabled
[ 8.853027] Bluetooth: hci0: API lock is enabled
[ 8.853028] Bluetooth: hci0: Debug lock is disabled
[ 8.853028] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 8.855879] Bluetooth: hci0: Found device firmware: intel/ibt-12-16.sfi
[ 9.422098] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 9.423532] Bluetooth: BNEP filters: protocol multicast
[ 9.423537] Bluetooth: BNEP socket layer initialized
[ 9.439281] iwlwifi 0000:01:00.0 wlp1s0: renamed from wlan0
[ 10.391796] Bluetooth: hci0: Waiting for firmware download to complete
[ 10.392752] Bluetooth: hci0: unexpected event 0xff length: 5 > 0
[ 10.392789] Bluetooth: hci0: Firmware loaded in 1492456 usecs
[ 10.392985] Bluetooth: hci0: Waiting for device to boot
[ 10.404942] Bluetooth: hci0: unexpected event 0xff length: 7 > 0
[ 10.404971] Bluetooth: hci0: Device booted in 11747 usecs
[ 10.405416] Bluetooth: hci0: Found Intel DDC parameters:
intel/ibt-12-16.ddc
[ 10.407835] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 10.408848] Bluetooth: hci0: Firmware revision 0.1 build 50 week 12 2019
[ 10.468582] NET: Registered PF_ALG protocol family
[ 11.277319] Bluetooth: RFCOMM TTY layer initialized
[ 11.277343] Bluetooth: RFCOMM socket layer initialized
[ 11.277367] Bluetooth: RFCOMM ver 1.11