[Bug 59512] New: HID devices report wrong DeviceType causing GetFileType() to return FILE_TYPE_DISK

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=59512

            Bug ID: 59512
           Summary: HID devices report wrong DeviceType causing
                    GetFileType() to return FILE_TYPE_DISK
           Product: Wine
           Version: 11.4
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: hid
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 80536
  --> http://bugs.winehq.org/attachment.cgi?id=80536
test program

HID device handles return incorrect values for GetFileType() and
NtQueryVolumeInformationFile(FileFsDeviceInformation).

Windows behavior (tested on Windows 11):
- GetFileType() returns FILE_TYPE_UNKNOWN (0)
- DeviceType = FILE_DEVICE_UNKNOWN (0x22)
- Characteristics = FILE_AUTOGENERATED_DEVICE_NAME (0x80)

Wine behavior (Wine 11.4):
- GetFileType() returns FILE_TYPE_DISK (1)
- DeviceType = 0x00000000
- Characteristics = 0x00000000

Root cause: hidclass.sys creates child PDOs with DeviceType=0 and no
IRP_MJ_QUERY_VOLUME_INFORMATION handler. GetFileType() maps DeviceType 0
to its default case, returning FILE_TYPE_DISK.

This breaks .NET applications that use FileStream on HID device handles
(e.g. KNX automation software ETS6), because FileStream treats
FILE_TYPE_DISK handles as seekable files and fails when trying to seek
on a HID device.

Tested with MDT KNX USB Interface (VID 16D0, PID 0491).

Windows 11 output of hid_filetype_test.exe (attached to this ticket):

=== HID GetFileType / DeviceType Test ===

HID GUID: {4D1E55B2-F16F-11CF-88CB-001111000030}

Device 0:
\\?\hid#msft1234#5&149340ea&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
  GetFileType:  FILE_TYPE_UNKNOWN (0)
  NtQueryVolumeInformationFile(FileFsDeviceInformation):
    Status:          0x00000000
    DeviceType:      0x00000022
    Characteristics: 0x00000080

...

Device 5:
\\?\hid#vid_16d0&pid_0491#6&2b4efaa3&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
  GetFileType:  FILE_TYPE_UNKNOWN (0)
  NtQueryVolumeInformationFile(FileFsDeviceInformation):
    Status:          0x00000000
    DeviceType:      0x00000022
    Characteristics: 0x00000080
  HID: VID=16D0 PID=0491 Ver=513
  Caps: UsagePage=0xFF00 Usage=0x0001 InLen=64 OutLen=64
  Product: KNX-USB Inteface

...

--- 10 device(s) opened, all report identical values ---


Wine 11.4 output of same executable:

=== HID GetFileType / DeviceType Test ===

Device 0:
\\?\hid#vid_16d0&pid_0491&mi_00#...#{4d1e55b2-f16f-11cf-88cb-001111000030}
  GetFileType:  FILE_TYPE_DISK (1)
  NtQueryVolumeInformationFile(FileFsDeviceInformation):
    Status:          0x00000000
    DeviceType:      0x00000000
    Characteristics: 0x00000000
  HID: VID=16D0 PID=0491 Ver=513
  Caps: UsagePage=0xFF00 Usage=0x0001 InLen=64 OutLen=64
  Product: KNX-USB Inteface

--- 3 device(s) opened, all report identical values ---

I have a patch ready (test + fix) and will submit a merge request once
confirmed.

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