397 pub struct LinkTrb {  struct
398     ring_segment_pointer: B64,
399     reserved0: B22,
400     interrupter_target: B10,
401     cycle: bool,
402     toggle_cycle: bool,
403     reserved1: B2,
404     chain: bool,
405     interrupt_on_completion: bool,
406     reserved2: B4,
407     trb_type: TrbType,
408     reserved3: B16,
627 impl TypedTrb for LinkTrb {  implementation
725 unsafe impl DataInit for LinkTrb {}  implementation
753 unsafe impl TrbCast for LinkTrb {}  implementation