[Bug 219405] New: [regression] mt7922 bluetooth scanning does not work in 6.11.4

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=219405

            Bug ID: 219405
           Summary: [regression] mt7922 bluetooth scanning does not work
                    in 6.11.4
           Product: Drivers
           Version: 2.5
          Hardware: AMD
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Bluetooth
          Assignee: linux-bluetooth@vger.kernel.org
          Reporter: eugene.shalygin@gmail.com
        Regression: No

6.11.3 -> 6.11.4 update broke bluetooth scanning for mt7922. 

09:00.0 Network controller: MEDIATEK Corp. MT7922 802.11ax PCI Express Wireless
Network Adapter
    Subsystem: Foxconn International, Inc. Device e0cd
    Kernel driver in use: mt7921e
    Kernel modules: mt7921e

With 6.11.3:
$ dmesg| grep -i bluetooth                                                     
                                                                               
                                                                [    5.170554]
Bluetooth: Core ver 2.22
[    5.170762] NET: Registered PF_BLUETOOTH protocol family
[    5.170949] Bluetooth: HCI device and connection manager initialized
[    5.171130] Bluetooth: HCI socket layer initialized
[    5.171313] Bluetooth: L2CAP socket layer initialized
[    5.171495] Bluetooth: SCO socket layer initialized
[    6.574657] Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time:
20240716163633
[    6.614305] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    6.614311] Bluetooth: BNEP filters: protocol multicast
[    6.614316] Bluetooth: BNEP socket layer initialized
[   27.410062] Bluetooth: hci0: Device setup in 20480957 usecs
[   27.410070] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection
command is advertised, but not supported.
[   27.687794] Bluetooth: hci0: AOSP extensions version v1.00
[   27.687800] Bluetooth: hci0: AOSP quality report is supported
[   27.687914] Bluetooth: MGMT ver 1.23
[   27.687951] Bluetooth: ISO socket layer initialized
[   27.784423] Bluetooth: RFCOMM TTY layer initialized
[   27.784430] Bluetooth: RFCOMM socket layer initialized
[   27.784432] Bluetooth: RFCOMM ver 1.11
[   27.955038] Bluetooth: hci0: Invalid LTK for a8:79:8d:fe:ef:cb

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