[Bug 221832] New: MT7925 (Foxcon T99H493.03) BT missing in lsusb on Vivobook S16

https://bugzilla.kernel.org/show_bug.cgi?id=3D221832

            Bug ID: 221832
           Summary: MT7925 (Foxcon T99H493.03) BT missing in lsusb on
                    Vivobook S16
           Product: Drivers
           Version: 2.5
          Hardware: ARM
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Bluetooth
          Assignee: [email protected]
          Reporter: [email protected]
        Regression: No

Hi

I installed the Foxcon T99H493.03 2230/E card, Wifi shows up in lspci, howe=
ver
nothing shows in lsusb. It is a Snapdragon X1P26100 laptop. Wifi works
correctly
(after disabling power management which was giving delays).

Previously it used QCNFA765 2230/E card (Wifi did not work on the stock ker=
nel.

Linux A16 6.14-rc1-1-qcom-x1e #1 SMP PREEMPT_DYNAMIC Sat Feb  8 15:28:53 CET
2025 aarch64 aarch64 aarch64 GNU/Linux

The mt76 driver was updated from git to latest version, still same issue (n=
o BT
usb).

Ideas?

0004:01:00.0 Network controller: MEDIATEK Corp. Device 0717
Subsystem: MEDIATEK Corp. Device 0717
Device tree node: /sys/firmware/devicetree/base/soc@0/pci@1c08000/pcie@0/wi=
fi@0
Flags: bus master, fast devsel, latency 0, IRQ 224
Memory at 7c400000 (64-bit, non-prefetchable) [size=3D2M]
Memory at 7c300000 (64-bit, non-prefetchable) [size=3D32K]
Capabilities: [80] Express Endpoint, IntMsgNum 0
Capabilities: [e0] MSI: Enable+ Count=3D1/32 Maskable+ 64bit+
Capabilities: [f8] Power Management version 3
Capabilities: [100] Vendor Specific Information: ID=3D1556 Rev=3D1 Len=3D00=
8 <?>
Capabilities: [108] Latency Tolerance Reporting
Capabilities: [110] L1 PM Substates
Capabilities: [200] Advanced Error Reporting
Kernel driver in use: mt7925e_git
Kernel modules: mt7925e, mt7925e_git

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

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