HelenOS sources

XHCI_TRB_TYPE_DATA_STAGE  177 uspace/drv/bus/usb/xhci/hw_struct/trb.h 	    type == XHCI_TRB_TYPE_DATA_STAGE ||
XHCI_TRB_TYPE_DATA_STAGE  219 uspace/drv/bus/usb/xhci/transfers.c 		TRB_CTRL_SET_TRB_TYPE(*trb, XHCI_TRB_TYPE_DATA_STAGE);