297 pub struct NormalTrb {  struct
298     data_buffer: B64,
299     trb_transfer_length: B17,
300     td_size: B5,
301     interrupter_target: B10,
302     cycle: bool,
303     evaluate_next_trb: B1,
304     interrupt_on_short_packet: B1,
305     no_snoop: B1,
306     chain: bool,
307     interrupt_on_completion: B1,
308     immediate_data: B1,
309     reserved: B2,
310     block_event_interrupt: B1,
311     trb_type: TrbType,
312     reserved1: B16,
607 impl TypedTrb for NormalTrb {  implementation
720 unsafe impl DataInit for NormalTrb {}  implementation
748 unsafe impl TrbCast for NormalTrb {}  implementation