gem5::DistEtherLink::TxLink Class Reference

Model for a send link. More...

#include <dist_etherlink.hh>

Inheritance diagram for gem5::DistEtherLink::TxLink:

Public Member Functions
	TxLink (const std::string &name, DistEtherLink *p, double invBW, Tick delay_var, EtherDump *d)
	~TxLink ()
void	setDistInt (DistIface *m)
	Register the dist interface to be used to talk to the peer gem5 processes.
bool	transmit (EthPacketPtr packet)
	Initiate sending of a packet via this link.
Public Member Functions inherited from gem5::DistEtherLink::Link
	Link (const std::string &name, DistEtherLink *p, EtherDump *d, Event *e)
	~Link ()
const std::string	name () const
bool	busy () const
void	setLocalInt (LocalIface *i)
void	serialize (CheckpointOut &cp) const override
	Serialize an object.
void	unserialize (CheckpointIn &cp) override
	Unserialize an object.
Public Member Functions inherited from gem5::Serializable
	Serializable ()
virtual	~Serializable ()
void	serializeSection (CheckpointOut &cp, const char *name) const
	Serialize an object into a new section.
void	serializeSection (CheckpointOut &cp, const std::string &name) const
void	unserializeSection (CheckpointIn &cp, const char *name)
	Unserialize an a child object.
void	unserializeSection (CheckpointIn &cp, const std::string &name)

Protected Member Functions
void	txDone ()
	Send done callback.

Protected Attributes
double	ticksPerByte
	Per byte send delay.
Tick	delayVar
	Random component of the send delay.
EventFunctionWrapper	doneEvent
Protected Attributes inherited from gem5::DistEtherLink::Link
std::string	objName
DistEtherLink *	parent
LocalIface *	localIface
EtherDump *	dump
DistIface *	distIface
Event *	event
EthPacketPtr	packet

Additional Inherited Members
Static Public Member Functions inherited from gem5::Serializable
static const std::string &	currentSection ()
	Gets the fully-qualified name of the active section.
static void	generateCheckpointOut (const std::string &cpt_dir, std::ofstream &outstream)
	Generate a checkpoint file so that the serialization can be routed to it.

Detailed Description

Model for a send link.

Definition at line 110 of file dist_etherlink.hh.

Constructor & Destructor Documentation

TxLink()

gem5::DistEtherLink::TxLink::TxLink ( const std::string & name, DistEtherLink * p, double invBW, Tick delay_var, EtherDump * d )

inline

Definition at line 129 of file dist_etherlink.hh.

References txDone().

~TxLink()

gem5::DistEtherLink::TxLink::~TxLink ( )

inline

Definition at line 133 of file dist_etherlink.hh.

Member Function Documentation

setDistInt()

void gem5::DistEtherLink::TxLink::setDistInt ( DistIface * m )

inline

Register the dist interface to be used to talk to the peer gem5 processes.

Definition at line 139 of file dist_etherlink.hh.

References gem5::DistEtherLink::Link::distIface, and gem5::ArmISA::m.

Referenced by gem5::DistEtherLink::LocalIface::LocalIface().

transmit()

bool gem5::DistEtherLink::TxLink::transmit

(

EthPacketPtr

packet

)

Initiate sending of a packet via this link.

Parameters

packet

Ethernet packet to send

Definition at line 188 of file dist_etherlink.cc.

References gem5::curTick(), gem5::DistEtherLink::distIface, DPRINTF, gem5::DistIface::packetOut(), gem5::Random::random(), and gem5::random_mt.

Referenced by gem5::DistEtherLink::LocalIface::recvPacket().

txDone()

void gem5::DistEtherLink::TxLink::txDone ( )

protected

Send done callback.

Called from doneEvent.

Definition at line 176 of file dist_etherlink.cc.

References gem5::statistics::dump(), gem5::DistEtherLink::localIface, and gem5::DistEtherLink::LocalIface::sendDone().

Referenced by TxLink().

Member Data Documentation

delayVar

Tick gem5::DistEtherLink::TxLink::delayVar

protected

Random component of the send delay.

Definition at line 120 of file dist_etherlink.hh.

doneEvent

EventFunctionWrapper gem5::DistEtherLink::TxLink::doneEvent

protected

Definition at line 126 of file dist_etherlink.hh.

ticksPerByte

double gem5::DistEtherLink::TxLink::ticksPerByte

protected

Per byte send delay.

Definition at line 116 of file dist_etherlink.hh.

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The documentation for this class was generated from the following files:

• dev/net/dist_etherlink.hh
• dev/net/dist_etherlink.cc