gem5::EtherInt Class Reference

#include <etherint.hh>

Inheritance diagram for gem5::EtherInt:

Public Member Functions
	EtherInt (const std::string &name, int idx=InvalidPortID)
virtual	~EtherInt ()
const std::string &	name () const
	Return port name (for DPRINTF). More...
void	bind (Port &peer) override
	Attach to a peer port. More...
void	unbind () override
	Dettach from a peer port. More...
void	setPeer (EtherInt *p)
EtherInt *	getPeer ()
void	recvDone ()
virtual void	sendDone ()=0
bool	sendPacket (EthPacketPtr packet)
virtual bool	recvPacket (EthPacketPtr packet)=0
bool	askBusy ()
virtual bool	isBusy ()
Public Member Functions inherited from gem5::Port
virtual	~Port ()
	Virtual destructor due to inheritance. More...
Port &	getPeer ()
	Return a reference to this port's peer. More...
const std::string	name () const
	Return port name (for DPRINTF). More...
PortID	getId () const
	Get the port id. More...
bool	isConnected () const
	Is this port currently connected to a peer? More...
void	takeOverFrom (Port *old)
	A utility function to make it easier to swap out ports. More...

Protected Attributes
std::string	portName
EtherInt *	peer
Protected Attributes inherited from gem5::Port
const PortID	id
	A numeric identifier to distinguish ports in a vector, and set to InvalidPortID in case this port is not part of a vector. More...
Port *	_peer
	A pointer to this port's peer. More...
bool	_connected
	Whether this port is currently connected to a peer port. More...

Additional Inherited Members
Protected Member Functions inherited from gem5::Port
void	reportUnbound () const
	Port (const std::string &_name, PortID _id)
	Abstract base class for ports. More...

Detailed Description

Definition at line 50 of file etherint.hh.

Constructor & Destructor Documentation

EtherInt()

gem5::EtherInt::EtherInt ( const std::string &  name, int  idx = InvalidPortID  )

inline

Definition at line 57 of file etherint.hh.

~EtherInt()

virtual gem5::EtherInt::~EtherInt ( )

inlinevirtual

Definition at line 59 of file etherint.hh.

Member Function Documentation

askBusy()

bool gem5::EtherInt::askBusy ( )

inline

Definition at line 77 of file etherint.hh.

References isBusy(), and peer.

bind()

void gem5::EtherInt::bind ( Port &  peer )

overridevirtual

Attach to a peer port.

Reimplemented from gem5::Port.

Definition at line 38 of file etherint.cc.

References gem5::Port::_connected, fatal, name(), gem5::VegaISA::p, peer, and setPeer().

getPeer()

EtherInt* gem5::EtherInt::getPeer ( )

inline

Definition at line 68 of file etherint.hh.

References peer.

isBusy()

virtual bool gem5::EtherInt::isBusy ( )

inlinevirtual

Reimplemented in gem5::EtherLink::Interface, and gem5::DistEtherLink::LocalIface.

Definition at line 78 of file etherint.hh.

Referenced by askBusy().

name()

const std::string& gem5::EtherInt::name ( ) const

inline

Return port name (for DPRINTF).

Definition at line 62 of file etherint.hh.

References portName.

Referenced by bind(), gem5::EtherSwitch::Interface::learnSenderAddr(), gem5::EtherSwitch::Interface::recvPacket(), and setPeer().

recvDone()

void gem5::EtherInt::recvDone ( )

inline

Definition at line 70 of file etherint.hh.

References peer, and sendDone().

Referenced by gem5::EtherTapBase::recvSimulated().

recvPacket()

virtual bool gem5::EtherInt::recvPacket ( EthPacketPtr  packet )

pure virtual

Implemented in gem5::EtherTapInt, gem5::sinic::Interface, gem5::NSGigEInt, gem5::IGbEInt, gem5::DistEtherLink::LocalIface, gem5::EtherSwitch::Interface, and gem5::EtherLink::Interface.

Referenced by sendPacket().

sendDone()

virtual void gem5::EtherInt::sendDone ( )

pure virtual

Implemented in gem5::EtherTapInt, gem5::sinic::Interface, gem5::NSGigEInt, gem5::IGbEInt, gem5::EtherSwitch::Interface, gem5::EtherLink::Interface, and gem5::DistEtherLink::LocalIface.

Referenced by recvDone(), gem5::DistEtherLink::LocalIface::sendDone(), gem5::EtherLink::Interface::sendDone(), and gem5::EtherBus::txDone().

sendPacket()

bool gem5::EtherInt::sendPacket ( EthPacketPtr  packet )

inline

Definition at line 73 of file etherint.hh.

References peer, and recvPacket().

Referenced by gem5::EtherTapBase::retransmit(), gem5::DistEtherLink::RxLink::rxDone(), gem5::EtherTapBase::sendSimulated(), gem5::NSGigE::transmit(), gem5::sinic::Device::transmit(), and gem5::IGbE::txWire().

setPeer()

void gem5::EtherInt::setPeer

(

EtherInt *

p

)

Definition at line 57 of file etherint.cc.

References name(), gem5::VegaISA::p, panic, and peer.

Referenced by bind().

unbind()

void gem5::EtherInt::unbind ( )

overridevirtual

Dettach from a peer port.

Reimplemented from gem5::Port.

Definition at line 50 of file etherint.cc.

References gem5::Port::_connected, and peer.

Member Data Documentation

peer

EtherInt* gem5::EtherInt::peer

protected

Definition at line 54 of file etherint.hh.

Referenced by askBusy(), bind(), getPeer(), recvDone(), gem5::DistEtherLink::LocalIface::sendDone(), gem5::EtherLink::Interface::sendDone(), sendPacket(), setPeer(), and unbind().

portName

std::string gem5::EtherInt::portName

mutableprotected

Definition at line 53 of file etherint.hh.

Referenced by name().

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

• dev/net/etherint.hh
• dev/net/etherint.cc