[Bug 56195] New: Device name inconsistent casing between GetRawInputDeviceInfo and PnP

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56195

Bug ID: 56195
           Summary: Device name inconsistent casing between
                    GetRawInputDeviceInfo and PnP
           Product: Wine
           Version: 9.0-rc5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: pnpmgr
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 75905
  --> https://bugs.winehq.org/attachment.cgi?id=75905
Sample application with bug

(Fedora 39, wine 9.0-rc5 from official rpm repo)

This seems to affect hotplug detection in some games, where the program is
keying on the device name to manage the joystick/joypad devices.

I have attached a sample application exhibiting the behaviour. To test, have
e.g. a DualSense controller attached, then reconnect it. It is then clear that
the hash returned initially is upper case, whilst the name in the
DEV_BROADCAST_DEVICEINTERFACE struct later is lower case.

On Windows 10, the two strings end up to be the same.