WFS: Stub out unimplemented ioctl 0x08.

Source/Core/Core/IOS/WFS/WFSSRV.cpp

@@ -44,6 +44,13 @@ IPCCommandResult WFSSRV::IOCtl(const IOCtlRequest& request)
     INFO_LOG(IOS, "IOCTL_WFS_INIT");
     break;
 
+  case IOCTL_WFS_UNKNOWN_8:
+    // TODO(wfs): Figure out what this actually does.
+    INFO_LOG(IOS, "IOCTL_WFS_UNKNOWN_8");
+    Memory::Write_U8(7, request.buffer_out);
+    Memory::CopyToEmu(request.buffer_out + 1, "msc01\x00\x00\x00", 8);
+    break;
+
   case IOCTL_WFS_SHUTDOWN:
     INFO_LOG(IOS, "IOCTL_WFS_SHUTDOWN");
 

Source/Core/Core/IOS/WFS/WFSSRV.h

@@ -42,6 +42,7 @@ private:
     IOCTL_WFS_DEVICE_INFO = 0x04,
     IOCTL_WFS_GET_DEVICE_NAME = 0x05,
     IOCTL_WFS_UNMOUNT_VOLUME = 0x06,
+    IOCTL_WFS_UNKNOWN_8 = 0x08,
     IOCTL_WFS_FLUSH = 0x0a,
     IOCTL_WFS_GLOB_START = 0x0d,
     IOCTL_WFS_GLOB_NEXT = 0x0e,