diff options
| author | Nathan Binkert <nate@binkert.org> | 2008-06-17 22:22:44 -0700 |
|---|---|---|
| committer | Nathan Binkert <nate@binkert.org> | 2008-06-17 22:22:44 -0700 |
| commit | 1099a9838abcb158b47714c800a9666eb82c97ea (patch) | |
| tree | 8dc6583a868b38c8219e5cec820ebab1cd53e533 /src/dev/etherdevice.hh | |
| parent | 87d03d00cd204346efb162c89375be724707e5a6 (diff) | |
| download | gem5-1099a9838abcb158b47714c800a9666eb82c97ea.tar.xz | |
Ethernet: share statistics between all ethernet devices and apply some
of those statistics to the e1000 model.
Diffstat (limited to 'src/dev/etherdevice.hh')
| -rw-r--r-- | src/dev/etherdevice.hh | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/dev/etherdevice.hh b/src/dev/etherdevice.hh index a0df0d741..e43f3b686 100644 --- a/src/dev/etherdevice.hh +++ b/src/dev/etherdevice.hh @@ -36,6 +36,7 @@ #ifndef __DEV_ETHERDEVICE_HH__ #define __DEV_ETHERDEVICE_HH__ +#include "base/statistics.hh" #include "dev/pcidev.hh" #include "params/EtherDevice.hh" #include "sim/sim_object.hh" @@ -64,6 +65,59 @@ class EtherDevice : public PciDev /** Additional function to return the Port of a memory object. */ virtual EtherInt *getEthPort(const std::string &if_name, int idx = -1) = 0; + public: + void regStats(); + + protected: + Stats::Scalar<> txBytes; + Stats::Scalar<> rxBytes; + Stats::Scalar<> txPackets; + Stats::Scalar<> rxPackets; + Stats::Scalar<> txIpChecksums; + Stats::Scalar<> rxIpChecksums; + Stats::Scalar<> txTcpChecksums; + Stats::Scalar<> rxTcpChecksums; + Stats::Scalar<> txUdpChecksums; + Stats::Scalar<> rxUdpChecksums; + Stats::Scalar<> descDmaReads; + Stats::Scalar<> descDmaWrites; + Stats::Scalar<> descDmaRdBytes; + Stats::Scalar<> descDmaWrBytes; + Stats::Formula totBandwidth; + Stats::Formula totPackets; + Stats::Formula totBytes; + Stats::Formula totPacketRate; + Stats::Formula txBandwidth; + Stats::Formula rxBandwidth; + Stats::Formula txPacketRate; + Stats::Formula rxPacketRate; + Stats::Scalar<> postedSwi; + Stats::Formula coalescedSwi; + Stats::Scalar<> totalSwi; + Stats::Scalar<> postedRxIdle; + Stats::Formula coalescedRxIdle; + Stats::Scalar<> totalRxIdle; + Stats::Scalar<> postedRxOk; + Stats::Formula coalescedRxOk; + Stats::Scalar<> totalRxOk; + Stats::Scalar<> postedRxDesc; + Stats::Formula coalescedRxDesc; + Stats::Scalar<> totalRxDesc; + Stats::Scalar<> postedTxOk; + Stats::Formula coalescedTxOk; + Stats::Scalar<> totalTxOk; + Stats::Scalar<> postedTxIdle; + Stats::Formula coalescedTxIdle; + Stats::Scalar<> totalTxIdle; + Stats::Scalar<> postedTxDesc; + Stats::Formula coalescedTxDesc; + Stats::Scalar<> totalTxDesc; + Stats::Scalar<> postedRxOrn; + Stats::Formula coalescedRxOrn; + Stats::Scalar<> totalRxOrn; + Stats::Formula coalescedTotal; + Stats::Scalar<> postedInterrupts; + Stats::Scalar<> droppedPackets; }; #endif //__DEV_ETHERDEVICE_HH__ |