etherint.cc revision 12334:e0ab29a34764
19288Sandreas.hansson@arm.com/*
29288Sandreas.hansson@arm.com * Copyright (c) 2002-2005 The Regents of The University of Michigan
39288Sandreas.hansson@arm.com * All rights reserved.
49288Sandreas.hansson@arm.com *
59288Sandreas.hansson@arm.com * Redistribution and use in source and binary forms, with or without
69288Sandreas.hansson@arm.com * modification, are permitted provided that the following conditions are
79288Sandreas.hansson@arm.com * met: redistributions of source code must retain the above copyright
89288Sandreas.hansson@arm.com * notice, this list of conditions and the following disclaimer;
99288Sandreas.hansson@arm.com * redistributions in binary form must reproduce the above copyright
109288Sandreas.hansson@arm.com * notice, this list of conditions and the following disclaimer in the
119288Sandreas.hansson@arm.com * documentation and/or other materials provided with the distribution;
129288Sandreas.hansson@arm.com * neither the name of the copyright holders nor the names of its
139288Sandreas.hansson@arm.com * contributors may be used to endorse or promote products derived from
149288Sandreas.hansson@arm.com * this software without specific prior written permission.
159288Sandreas.hansson@arm.com *
169288Sandreas.hansson@arm.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
179288Sandreas.hansson@arm.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
189288Sandreas.hansson@arm.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
199288Sandreas.hansson@arm.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
209288Sandreas.hansson@arm.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
219288Sandreas.hansson@arm.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
229288Sandreas.hansson@arm.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
239288Sandreas.hansson@arm.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
249288Sandreas.hansson@arm.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
259288Sandreas.hansson@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
269288Sandreas.hansson@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
279288Sandreas.hansson@arm.com *
289288Sandreas.hansson@arm.com * Authors: Nathan Binkert
299288Sandreas.hansson@arm.com */
309288Sandreas.hansson@arm.com
319288Sandreas.hansson@arm.com#include "dev/net/etherint.hh"
329288Sandreas.hansson@arm.com
339288Sandreas.hansson@arm.com#include "base/logging.hh"
349288Sandreas.hansson@arm.com#include "sim/sim_object.hh"
359288Sandreas.hansson@arm.com
369288Sandreas.hansson@arm.comvoid
379288Sandreas.hansson@arm.comEtherInt::setPeer(EtherInt *p)
389288Sandreas.hansson@arm.com{
399288Sandreas.hansson@arm.com    if (peer && peer != p)
409288Sandreas.hansson@arm.com        panic("You cannot change the peer once it is set.\n"
419288Sandreas.hansson@arm.com              "Current peer=%s Desired peer=%s", peer->name(), p->name());
428831Smrinmoy.ghosh@arm.com
438832SAli.Saidi@ARM.com    peer = p;
448832SAli.Saidi@ARM.com}
459288Sandreas.hansson@arm.com