1 files changed, 0 insertions, 111 deletions
diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc b/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc
deleted file mode 100644
index 25dc26e51..000000000
--- a/src/mem/ruby/network/garnet/fixed-pipeline/Switch_d.cc
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2008 Princeton University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Niket Agarwal
- */
-
-#include "base/stl_helpers.hh"
-#include "debug/RubyNetwork.hh"
-#include "mem/ruby/network/garnet/fixed-pipeline/OutputUnit_d.hh"
-#include "mem/ruby/network/garnet/fixed-pipeline/Router_d.hh"
-#include "mem/ruby/network/garnet/fixed-pipeline/Switch_d.hh"
-
-using m5::stl_helpers::deletePointers;
-
-Switch_d::Switch_d(Router_d *router)
-    : Consumer(router)
-{
-    m_router = router;
-    m_num_vcs = m_router->get_num_vcs();
-    m_crossbar_activity = 0;
-}
-
-Switch_d::~Switch_d()
-{
-    deletePointers(m_switch_buffer);
-}
-
-void
-Switch_d::init()
-{
-    m_output_unit = m_router->get_outputUnit_ref();
-
-    m_num_inports = m_router->get_num_inports();
-    m_switch_buffer.resize(m_num_inports);
-    for (int i = 0; i < m_num_inports; i++) {
-        m_switch_buffer[i] = new flitBuffer_d();
-    }
-}
-
-void
-Switch_d::wakeup()
-{
-    DPRINTF(RubyNetwork, "Switch woke up at time: %lld\n",
-            m_router->curCycle());
-
-    for (int inport = 0; inport < m_num_inports; inport++) {
-        if (!m_switch_buffer[inport]->isReady(m_router->curCycle()))
-            continue;
-        flit_d *t_flit = m_switch_buffer[inport]->peekTopFlit();
-        if (t_flit->is_stage(ST_, m_router->curCycle())) {
-            int outport = t_flit->get_outport();
-            t_flit->advance_stage(LT_, m_router->curCycle());
-            t_flit->set_time(m_router->curCycle());
-
-            // This will take care of waking up the Network Link
-            m_output_unit[outport]->insert_flit(t_flit);
-            m_switch_buffer[inport]->getTopFlit();
-            m_crossbar_activity++;
-        }
-    }
-    check_for_wakeup();
-}
-
-void
-Switch_d::check_for_wakeup()
-{
-    Cycles nextCycle = m_router->curCycle() + Cycles(1);
-
-    for (int inport = 0; inport < m_num_inports; inport++) {
-        if (m_switch_buffer[inport]->isReady(nextCycle)) {
-            m_router->vcarb_req();
-            break;
-        }
-    }
-}
-
-uint32_t
-Switch_d::functionalWrite(Packet *pkt)
-{
-   uint32_t num_functional_writes = 0;
-
-   for (uint32_t i = 0; i < m_switch_buffer.size(); ++i) {
-       num_functional_writes += m_switch_buffer[i]->functionalWrite(pkt);
-   }
-
-   return num_functional_writes;
-}