return Status;
}
+NTSTATUS
+Hid_SetIdle(
+ IN PDEVICE_OBJECT DeviceObject)
+{
+ PHID_USB_DEVICE_EXTENSION HidDeviceExtension;
+ PHID_DEVICE_EXTENSION DeviceExtension;
+ PURB Urb;
+ NTSTATUS Status;
+
+ //
+ // get device extension
+ //
+ DeviceExtension = (PHID_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
+ HidDeviceExtension = (PHID_USB_DEVICE_EXTENSION)DeviceExtension->MiniDeviceExtension;
+
+ //
+ // allocate urb
+ //
+ Urb = ExAllocatePool(NonPagedPool, sizeof(struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST));
+ if (!Urb)
+ {
+ //
+ // no memory
+ //
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ //
+ // zero urb
+ //
+ RtlZeroMemory(Urb, sizeof(struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST));
+
+ //
+ // format urb
+ //
+ UsbBuildVendorRequest(Urb,
+ URB_FUNCTION_CLASS_INTERFACE,
+ sizeof(struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST),
+ 0,
+ HID_REPORT_DESCRIPTOR_TYPE,
+ USB_SET_IDLE_REQUEST, // HID_SET_IDLE
+ 0,
+ 0,
+ NULL,
+ NULL,
+ 0,
+ NULL);
+
+ //
+ // dispatch urb
+ //
+ Status = Hid_DispatchUrb(DeviceObject, Urb);
+
+ //
+ // free urb
+ //
+ ExFreePool(Urb);
+
+ //
+ // print status
+ //
+ DPRINT1("Status %x\n", Status);
+ return Status;
+}
+
+
NTSTATUS
Hid_PnpStart(
ASSERT(InterfaceDescriptor->bDescriptorType == USB_INTERFACE_DESCRIPTOR_TYPE);
ASSERT(InterfaceDescriptor->bLength == sizeof(USB_INTERFACE_DESCRIPTOR));
+ //
+ // now set the device idle
+ //
+ Hid_SetIdle(DeviceObject);
+
+
//
// move to next descriptor
//