974a47dfb9
Apply the gem5 namespace to the codebase. Some anonymous namespaces could theoretically be removed, but since this change's main goal was to keep conflicts at a minimum, it was decided not to modify much the general shape of the files. A few missing comments of the form "// namespace X" that occurred before the newly added "} // namespace gem5" have been added for consistency. std out should not be included in the gem5 namespace, so they weren't. ProtoMessage has not been included in the gem5 namespace, since I'm not familiar with how proto works. Regarding the SystemC files, although they belong to gem5, they actually perform integration between gem5 and SystemC; therefore, it deserved its own separate namespace. Files that are automatically generated have been included in the gem5 namespace. The .isa files currently are limited to a single namespace. This limitation should be later removed to make it easier to accomodate a better API. Regarding the files in util, gem5:: was prepended where suitable. Notice that this patch was tested as much as possible given that most of these were already not previously compiling. Change-Id: Ia53d404ec79c46edaa98f654e23bc3b0e179fe2d Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/46323 Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu> Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu> Reviewed-by: Matthew Poremba <matthew.poremba@amd.com> Tested-by: kokoro <noreply+kokoro@google.com>
155 lines
4.8 KiB
C++
155 lines
4.8 KiB
C++
/*
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* Copyright (c) 2007 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* @file
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* Base Ethernet Device declaration.
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*/
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#ifndef __DEV_NET_ETHERDEVICE_HH__
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#define __DEV_NET_ETHERDEVICE_HH__
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#include "base/statistics.hh"
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#include "dev/pci/device.hh"
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#include "params/EtherDevBase.hh"
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#include "params/EtherDevice.hh"
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#include "sim/sim_object.hh"
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namespace gem5
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{
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class EtherInt;
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class EtherDevice : public PciDevice
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{
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public:
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using Params = EtherDeviceParams;
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EtherDevice(const Params ¶ms)
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: PciDevice(params),
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etherDeviceStats(this)
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{}
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protected:
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struct EtherDeviceStats : public statistics::Group
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{
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EtherDeviceStats(statistics::Group *parent);
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statistics::Scalar postedInterrupts;
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statistics::Scalar txBytes;
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statistics::Scalar rxBytes;
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statistics::Scalar txPackets;
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statistics::Scalar rxPackets;
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statistics::Formula txBandwidth;
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statistics::Formula rxBandwidth;
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statistics::Scalar txIpChecksums;
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statistics::Scalar rxIpChecksums;
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statistics::Scalar txTcpChecksums;
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statistics::Scalar rxTcpChecksums;
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statistics::Scalar txUdpChecksums;
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statistics::Scalar rxUdpChecksums;
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statistics::Scalar descDmaReads;
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statistics::Scalar descDmaWrites;
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statistics::Scalar descDmaRdBytes;
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statistics::Scalar descDmaWrBytes;
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statistics::Formula totBandwidth;
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statistics::Formula totPackets;
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statistics::Formula totBytes;
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statistics::Formula totPacketRate;
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statistics::Formula txPacketRate;
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statistics::Formula rxPacketRate;
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statistics::Scalar postedSwi;
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statistics::Scalar totalSwi;
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statistics::Formula coalescedSwi;
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statistics::Scalar postedRxIdle;
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statistics::Scalar totalRxIdle;
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statistics::Formula coalescedRxIdle;
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statistics::Scalar postedRxOk;
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statistics::Scalar totalRxOk;
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statistics::Formula coalescedRxOk;
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statistics::Scalar postedRxDesc;
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statistics::Scalar totalRxDesc;
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statistics::Formula coalescedRxDesc;
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statistics::Scalar postedTxOk;
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statistics::Scalar totalTxOk;
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statistics::Formula coalescedTxOk;
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statistics::Scalar postedTxIdle;
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statistics::Scalar totalTxIdle;
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statistics::Formula coalescedTxIdle;
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statistics::Scalar postedTxDesc;
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statistics::Scalar totalTxDesc;
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statistics::Formula coalescedTxDesc;
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statistics::Scalar postedRxOrn;
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statistics::Scalar totalRxOrn;
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statistics::Formula coalescedRxOrn;
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statistics::Formula coalescedTotal;
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statistics::Scalar droppedPackets;
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} etherDeviceStats;
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};
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/**
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* Dummy class to keep the Python class hierarchy in sync with the C++
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* object hierarchy.
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*
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* The Python object hierarchy includes the EtherDevBase class which
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* is used by some ethernet devices as a way to share common
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* configuration information in the generated param structs. Since the
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* Python hierarchy is used to generate a Python interfaces for all C++
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* SimObjects, we need to reflect this in the C++ object hierarchy.
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*/
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class EtherDevBase : public EtherDevice
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{
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public:
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using Params = EtherDevBaseParams;
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EtherDevBase(const Params ¶ms)
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: EtherDevice(params)
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{}
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};
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} // namespace gem5
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#endif // __DEV_NET_ETHERDEVICE_HH__
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