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* [Bug 220692] New: Intel BE201 Opcode 0x0c1a failed: -110
@ 2025-10-22  5:44 bugzilla-daemon
  0 siblings, 0 replies; only message in thread
From: bugzilla-daemon @ 2025-10-22  5:44 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=220692

            Bug ID: 220692
           Summary: Intel BE201 Opcode 0x0c1a failed: -110
           Product: Drivers
           Version: 2.5
          Hardware: Intel
                OS: Linux
            Status: NEW
          Severity: blocking
          Priority: P3
         Component: Bluetooth
          Assignee: linux-bluetooth@vger.kernel.org
          Reporter: mapengyu@gmail.com
        Regression: No

Created attachment 308836
  --> https://bugzilla.kernel.org/attachment.cgi?id=308836&action=edit
be201-bt-6.18rc2-Opcode-0x0c1a-dmesg.txt

Intel BE201 shows Opcode 0x0c1a when press airplane mode in gnome setting.

Kernel version: 6.18.0-061800rc2
Firmware is updated, please check the version info in dmesg.
Even when iwlwifi is not loaded, the issue is still reproduced.

Logs:
kernel: Bluetooth: hci0: Opcode 0x0c1a failed: -110
kernel: Bluetooth: hci0: Error when powering off device on rfkill (-110)
kernel: Bluetooth: hci0: command 0x0c1a tx timeout
kernel: Bluetooth: hci0: Initiating acpi reset method
kernel: Bluetooth: hci0: HCI reset during shutdown failed

Then the USB devices is reset:
kernel: usb 3-6: USB disconnect, device number 5
kernel: usb 3-6: new full-speed USB device number 6 using xhci_hcd
kernel: usb 3-6: New USB device found, idVendor=8087, idProduct=0037,
bcdDevice= 0.00
kernel: usb 3-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0

Device info:
00:14.3 Network controller [0280]: Intel Corporation Device [8086:a840] (rev
10)
        Subsystem: Intel Corporation Device [8086:00e4]
        Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
        Interrupt: pin C routed to IRQ 18
        Region 0: Memory at 2051330000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [c8] Power Management version 3
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
                Address: 0000000000000000  Data: 0000
        Capabilities: [40] Express (v2) Root Complex Integrated Endpoint, MSI
00
                DevCap: MaxPayload 128 bytes, PhantFunc 0
                        ExtTag+ RBE- FLReset+
                DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
                        RlxdOrd+ ExtTag+ PhantFunc- AuxPwr+ NoSnoop+ FLReset-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+
TransPend-
                DevCap2: Completion Timeout: Range B, TimeoutDis+ NROPrPrP-
LTR+
                         10BitTagComp- 10BitTagReq- OBFF Via WAKE#, ExtFmt-
EETLPPrefix-
                         EmergencyPowerReduction Not Supported,
EmergencyPowerReductionInit-
                         FRS-
                         AtomicOpsCap: 32bit- 64bit- 128bitCAS-
                DevCtl2: Completion Timeout: 16ms to 55ms, TimeoutDis- LTR+
10BitTagReq- OBFF Disabled,
                         AtomicOpsCtl: ReqEn-
        Capabilities: [80] MSI-X: Enable- Count=32 Masked-
                Vector table: BAR=0 offset=00002000
                PBA: BAR=0 offset=00003000
        Capabilities: [100 v1] Latency Tolerance Reporting
                Max snoop latency: 0ns
                Max no snoop latency: 0ns
        Kernel modules: iwlwifi

Bluetooth info:

Bus 003 Device 007: ID 8087:0037 Intel Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          224 Wireless
  bDeviceSubClass         1 Radio Frequency
  bDeviceProtocol         1 Bluetooth
  bMaxPacketSize0        64
  idVendor           0x8087 Intel Corp.
  idProduct          0x0037 
  bcdDevice            0.00
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength       0x00c8
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes

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