// ========== Copyright Header Begin ==========================================
// 
// OpenSPARC T2 Processor File: DMUXtr.vri
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
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// ========== Copyright Header End ============================================
#ifndef DMU_XTR_DEFINED
#define DMU_XTR_DEFINED

#include "PEC.vri"
#include "DMUXtrPorts.vri"

extern class DMUXtr
  {
  task new( po_DMUingress a_ingressPort, po_DMUegress a_egressPort, po_DMUmisc a_miscPort , ReportClass _Report );
  task enableXtr();
  task setRelMailbox( integer RelMailbox );
  task setCplMailbox( integer CplMailbox );
  task send( bit[PEC_PCI__HDR] tlpHdr, bit[31:0] payload, bit[7:0] douAddr );
  task recv( bit[PEC_PCI__HDR] tlpHdr, bit[31:0] payload, (bit optional=0) );
  task enableIngressDequeue();
  task disableIngressDequeue();
  task setAvgIngressCreditsAvailable( integer Credits );
  function integer ingressCreditsAvailable();
  function integer egressCreditsAvailable();
  task ignoreUnusedParity();
  task reset();
  }
#endif