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Subject[5.2.0-rcx] Bluetooth: hci0: unexpected event for opcode
In 5.2.0-rcx I see a new error message on startup probably after
loading the Bluetooth firmware:
[ 1.609460] Bluetooth: hci0: unexpected event for opcode 0xfc2f

> dmesg | grep Bluetooth
[ 0.130969] Bluetooth: Core ver 2.22
[ 0.130973] Bluetooth: HCI device and connection manager initialized
[ 0.130974] Bluetooth: HCI socket layer initialized
[ 0.130975] Bluetooth: L2CAP socket layer initialized
[ 0.130976] Bluetooth: SCO socket layer initialized
[ 0.374716] Bluetooth: RFCOMM TTY layer initialized
[ 0.374718] Bluetooth: RFCOMM socket layer initialized
[ 0.374718] Bluetooth: RFCOMM ver 1.11
[ 0.374719] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 0.374720] Bluetooth: BNEP socket layer initialized
[ 0.374721] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 0.374722] Bluetooth: HIDP socket layer initialized
[ 1.422530] Bluetooth: hci0: read Intel version: 370710018002030d00
[ 1.422533] Bluetooth: hci0: Intel Bluetooth firmware file:
intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
[ 1.609460] Bluetooth: hci0: unexpected event for opcode 0xfc2f
[ 1.625557] Bluetooth: hci0: Intel firmware patch completed and activated
[ 21.986125] input: BluetoothMouse3600 Mouse as
/devices/virtual/misc/uhid/0005:045E:0916.0004/input/input15
[ 21.986329] input: BluetoothMouse3600 Consumer Control as
/devices/virtual/misc/uhid/0005:045E:0916.0004/input/input16
[ 21.986408] hid-generic 0005:045E:0916.0004: input,hidraw3:
BLUETOOTH HID v1.10 Mouse [BluetoothMouse3600] on 80:19:34:4D:31:44


The error message goes away if I revert following patch:
f80c5dad7b64 Bluetooth: Ignore CC events not matching the last HCI command

Thanks, Jörg

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