Table 31-11: Event TRB Data Structure 31 24 23 20 16 15 10 9 3 2 1 0 TRB Pointer Low 03-00H TRB Pointer High 07-04H Completion Code TRB Transfer Length 0B-08H Slot ID VF ID TRB Type RsvdZ ED RsvdZ C 0F-0CH