1 files changed, 0 insertions, 99 deletions
diff --git a/dev/pktfifo.cc b/dev/pktfifo.cc
deleted file mode 100644
index 639009be9..000000000
--- a/dev/pktfifo.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2004-2005 The Regents of The University of Michigan
- * 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.
- */
-
-#include "base/misc.hh"
-#include "dev/pktfifo.hh"
-
-using namespace std;
-
-bool
-PacketFifo::copyout(void *dest, int offset, int len)
-{
-    char *data = (char *)dest;
-    if (offset + len >= size())
-        return false;
-
-    list<PacketPtr>::iterator p = fifo.begin();
-    list<PacketPtr>::iterator end = fifo.end();
-    while (len > 0) {
-        while (offset >= (*p)->length) {
-            offset -= (*p)->length;
-            ++p;
-        }
-
-        if (p == end)
-            panic("invalid fifo");
-
-        int size = min((*p)->length - offset, len);
-        memcpy(data, (*p)->data, size);
-        offset = 0;
-        len -= size;
-        data += size;
-        ++p;
-    }
-
-    return true;
-}
-
-
-void
-PacketFifo::serialize(const string &base, ostream &os)
-{
-    paramOut(os, base + ".size", _size);
-    paramOut(os, base + ".maxsize", _maxsize);
-    paramOut(os, base + ".reserved", _reserved);
-    paramOut(os, base + ".packets", fifo.size());
-
-    int i = 0;
-    list<PacketPtr>::iterator p = fifo.begin();
-    list<PacketPtr>::iterator end = fifo.end();
-    while (p != end) {
-        (*p)->serialize(csprintf("%s.packet%d", base, i), os);
-        ++p;
-        ++i;
-    }
-}
-
-void
-PacketFifo::unserialize(const string &base, Checkpoint *cp,
-                        const string &section)
-{
-    paramIn(cp, section, base + ".size", _size);
-//  paramIn(cp, section, base + ".maxsize", _maxsize);
-    paramIn(cp, section, base + ".reserved", _reserved);
-    int fifosize;
-    paramIn(cp, section, base + ".packets", fifosize);
-
-    fifo.clear();
-
-    for (int i = 0; i < fifosize; ++i) {
-        PacketPtr p = new PacketData(16384);
-        p->unserialize(csprintf("%s.packet%d", base, i), cp, section);
-        fifo.push_back(p);
-    }
-}