HelenOS sources

_MAKE_PID         162 uspace/lib/usb/include/usb/usb.h 	USB_PID_OUT = _MAKE_PID(0, 1),
_MAKE_PID         163 uspace/lib/usb/include/usb/usb.h 	USB_PID_IN = _MAKE_PID(2, 1),
_MAKE_PID         164 uspace/lib/usb/include/usb/usb.h 	USB_PID_SOF = _MAKE_PID(1, 1),
_MAKE_PID         165 uspace/lib/usb/include/usb/usb.h 	USB_PID_SETUP = _MAKE_PID(3, 1),
_MAKE_PID         167 uspace/lib/usb/include/usb/usb.h 	USB_PID_DATA0 = _MAKE_PID(0, 3),
_MAKE_PID         168 uspace/lib/usb/include/usb/usb.h 	USB_PID_DATA1 = _MAKE_PID(2, 3),
_MAKE_PID         170 uspace/lib/usb/include/usb/usb.h 	USB_PID_ACK = _MAKE_PID(0, 2),
_MAKE_PID         171 uspace/lib/usb/include/usb/usb.h 	USB_PID_NAK = _MAKE_PID(2, 2),
_MAKE_PID         172 uspace/lib/usb/include/usb/usb.h 	USB_PID_STALL = _MAKE_PID(3, 2),
_MAKE_PID         174 uspace/lib/usb/include/usb/usb.h 	USB_PID_PRE = _MAKE_PID(3, 0),