Motorola USB08 - page 197

Universal USB Device Driver (USBIO)
Programming Interface
USB08 Evaluation Board Designer Reference Manual
MOTOROLA Universal USB Device Driver (USBIO) 197
Comments The values defined by this structure are used to generate an eight byte
setup packet for the control endpoint of the device. The format of the
setup packet is defined by the Universal Serial Bus Specification 1.1,
Chapter 9. The meanings of the values are device dependent.
This structure has to be used as an input for
IOCTL_USBIO_CLASS_OR_VENDOR_IN_REQUEST (page 162) and
IOCTL_USBIO_CLASS_OR_VENDOR_OUT_REQUEST (page 163)
operations.