Here are the data structures with brief descriptions:

CACM_LINE_CODING
CCONFIG1
CDMA14_CONFIG
CDMA_CONFIG
CHID_JOYSTICK_IN_REPORT
CHID_KEYBOARD_IN_REPORT
CHID_KEYBOARD_OUT_REPORT
CHID_MOUSE_IN_REPORT
CSERVO_DATA
CUSB_DESCRIPTOR_CONFIGURATION
CUSB_DESCRIPTOR_DEVICE
CUSB_DESCRIPTOR_ENDPOINT
CUSB_DESCRIPTOR_INTERFACE
CUSB_DESCRIPTOR_INTERFACE_ASSOCIATION
CUSB_SETUP_PACKET