UT_READ_CLASS_DEVICE
#define GetHubDescriptor ((UT_READ_CLASS_DEVICE << 8) | USB_REQ_GET_DESCRIPTOR)
#define GetHubStatus ((UT_READ_CLASS_DEVICE << 8) | USB_REQ_GET_STATUS)
case C(UR_GET_DESCRIPTOR, UT_READ_CLASS_DEVICE):
case C(UR_GET_STATUS, UT_READ_CLASS_DEVICE):
case C(UR_GET_DESCRIPTOR, UT_READ_CLASS_DEVICE):
case C(UR_GET_STATUS, UT_READ_CLASS_DEVICE):
case C(UR_GET_DESCRIPTOR, UT_READ_CLASS_DEVICE):
case C(UR_GET_STATUS, UT_READ_CLASS_DEVICE):
req.bmRequestType = UT_READ_CLASS_DEVICE;
req.bmRequestType = UT_READ_CLASS_DEVICE;
req.bmRequestType = UT_READ_CLASS_DEVICE;
case C(UR_GET_DESCRIPTOR, UT_READ_CLASS_DEVICE):
case C(UR_GET_STATUS, UT_READ_CLASS_DEVICE):
case UT_READ_CLASS_DEVICE: