#include <i8254xGBe.hh>

Inheritance diagram for IGbE:

Classes
class	DescCache

class	RxDescCache

class	TxDescCache

Public Types
typedef IGbEParams	Params

Public Types inherited from EtherDevice
typedef EtherDeviceParams	Params

Public Types inherited from DmaDevice
typedef DmaDeviceParams	Params

Public Types inherited from PioDevice
typedef PioDeviceParams	Params

Public Types inherited from ClockedObject
typedef ClockedObjectParams	Params
	Parameters of ClockedObject. More...

Public Types inherited from SimObject
typedef SimObjectParams	Params

Public Member Functions
const Params *	params () const

	IGbE (const Params *params)

	~IGbE ()

void	init () override
	init() is called after all C++ SimObjects have been created and all ports are connected. More...

Port &	getPort (const std::string &if_name, PortID idx=InvalidPortID) override
	Get a port with a given name and index. More...

Tick	read (PacketPtr pkt) override
	Pure virtual function that the device must implement. More...

Tick	write (PacketPtr pkt) override
	Pure virtual function that the device must implement. More...

Tick	writeConfig (PacketPtr pkt) override
	Write to the PCI config space data that is stored locally. More...

bool	ethRxPkt (EthPacketPtr packet)

void	ethTxDone ()

void	serialize (CheckpointOut &cp) const override
	Serialize an object. More...

void	unserialize (CheckpointIn &cp) override
	Unserialize an object. More...

DrainState	drain () override
	Notify an object that it needs to drain its state. More...

void	drainResume () override
	Resume execution after a successful drain. More...

Public Member Functions inherited from EtherDevice
	EtherDevice (const Params *params)

const Params *	params () const

void	regStats ()
	Callback to set stat parameters. More...

Public Member Functions inherited from PciDevice
virtual Tick	readConfig (PacketPtr pkt)
	Read from the PCI config space data that is stored locally. More...

Addr	pciToDma (Addr pci_addr) const

void	intrPost ()

void	intrClear ()

uint8_t	interruptLine () const

AddrRangeList	getAddrRanges () const override
	Determine the address ranges that this device responds to. More...

	PciDevice (const PciDeviceParams *params)
	Constructor for PCI Dev. More...

void	serialize (CheckpointOut &cp) const override
	Serialize this object to the given output stream. More...

void	unserialize (CheckpointIn &cp) override
	Reconstruct the state of this object from a checkpoint. More...

const PciBusAddr &	busAddr () const

Public Member Functions inherited from DmaDevice
	DmaDevice (const Params *p)

virtual	~DmaDevice ()

void	dmaWrite (Addr addr, int size, Event event, uint8_t data, uint32_t sid, uint32_t ssid, Tick delay=0)

void	dmaWrite (Addr addr, int size, Event event, uint8_t data, Tick delay=0)

void	dmaRead (Addr addr, int size, Event event, uint8_t data, uint32_t sid, uint32_t ssid, Tick delay=0)

void	dmaRead (Addr addr, int size, Event event, uint8_t data, Tick delay=0)

bool	dmaPending () const

unsigned int	cacheBlockSize () const

Public Member Functions inherited from PioDevice
	PioDevice (const Params *p)

virtual	~PioDevice ()

const Params *	params () const

Public Member Functions inherited from ClockedObject
	ClockedObject (const ClockedObjectParams *p)

const Params *	params () const

void	serialize (CheckpointOut &cp) const override
	Serialize an object. More...

void	unserialize (CheckpointIn &cp) override
	Unserialize an object. More...

Enums::PwrState	pwrState () const

std::string	pwrStateName () const

std::vector< double >	pwrStateWeights () const
	Returns the percentage residency for each power state. More...

void	computeStats ()
	Record stats values like state residency by computing the time difference from previous update. More...

void	pwrState (Enums::PwrState)

Public Member Functions inherited from SimObject
const Params *	params () const

	SimObject (const Params *_params)

virtual	~SimObject ()

virtual const std::string	name () const

virtual void	loadState (CheckpointIn &cp)
	loadState() is called on each SimObject when restoring from a checkpoint. More...

virtual void	initState ()
	initState() is called on each SimObject when not restoring from a checkpoint. More...

virtual void	regProbePoints ()
	Register probe points for this object. More...

virtual void	regProbeListeners ()
	Register probe listeners for this object. More...

ProbeManager *	getProbeManager ()
	Get the probe manager for this object. More...

virtual void	startup ()
	startup() is the final initialization call before simulation. More...

DrainState	drain () override
	Provide a default implementation of the drain interface for objects that don't need draining. More...

virtual void	memWriteback ()
	Write back dirty buffers to memory using functional writes. More...

virtual void	memInvalidate ()
	Invalidate the contents of memory buffers. More...

void	serialize (CheckpointOut &cp) const override
	Serialize an object. More...

void	unserialize (CheckpointIn &cp) override
	Unserialize an object. More...

Public Member Functions inherited from EventManager
	EventManager (EventManager &em)

	EventManager (EventManager *em)

	EventManager (EventQueue *eq)

EventQueue *	eventQueue () const

void	schedule (Event &event, Tick when)

void	deschedule (Event &event)

void	reschedule (Event &event, Tick when, bool always=false)

void	schedule (Event *event, Tick when)

void	deschedule (Event *event)

void	reschedule (Event *event, Tick when, bool always=false)

void	wakeupEventQueue (Tick when=(Tick) -1)

void	setCurTick (Tick newVal)

Public Member Functions inherited from Serializable
	Serializable ()

virtual	~Serializable ()

void	serializeSection (CheckpointOut &cp, const char *name) const
	Serialize an object into a new section. More...

void	serializeSection (CheckpointOut &cp, const std::string &name) const

void	unserializeSection (CheckpointIn &cp, const char *name)
	Unserialize an a child object. More...

void	unserializeSection (CheckpointIn &cp, const std::string &name)

Public Member Functions inherited from Drainable
DrainState	drainState () const
	Return the current drain state of an object. More...

virtual void	notifyFork ()
	Notify a child process of a fork. More...

Public Member Functions inherited from Stats::Group
	Group ()=delete

	Group (const Group &)=delete

Group &	operator= (const Group &)=delete

	Group (Group parent, const char name=nullptr)
	Construct a new statistics group. More...

virtual	~Group ()

virtual void	resetStats ()
	Callback to reset stats. More...

virtual void	preDumpStats ()
	Callback before stats are dumped. More...

void	addStat (Stats::Info *info)
	Register a stat with this group. More...

const std::map< std::string, Group * > &	getStatGroups () const
	Get all child groups associated with this object. More...

const std::vector< Info * > &	getStats () const
	Get all stats associated with this object. More...

void	addStatGroup (const char name, Group block)
	Add a stat block as a child of this block. More...

Public Member Functions inherited from Clocked
void	updateClockPeriod ()
	Update the tick to the current tick. More...

Tick	clockEdge (Cycles cycles=Cycles(0)) const
	Determine the tick when a cycle begins, by default the current one, but the argument also enables the caller to determine a future cycle. More...

Cycles	curCycle () const
	Determine the current cycle, corresponding to a tick aligned to a clock edge. More...

Tick	nextCycle () const
	Based on the clock of the object, determine the start tick of the first cycle that is at least one cycle in the future. More...

uint64_t	frequency () const

Tick	clockPeriod () const

double	voltage () const

Cycles	ticksToCycles (Tick t) const

Tick	cyclesToTicks (Cycles c) const

Public Attributes
Tick	lastInterrupt

Private Member Functions
void	rdtrProcess ()

void	radvProcess ()

void	tadvProcess ()

void	tidvProcess ()

void	tick ()

void	rxStateMachine ()

void	txStateMachine ()

void	txWire ()

void	postInterrupt (iGbReg::IntTypes t, bool now=false)
	Write an interrupt into the interrupt pending register and check mask and interrupt limit timer before sending interrupt to CPU. More...

void	chkInterrupt ()
	Check and see if changes to the mask register have caused an interrupt to need to be sent or perhaps removed an interrupt cause. More...

void	delayIntEvent ()
	Send an interrupt to the cpu. More...

void	cpuPostInt ()

void	cpuClearInt ()
	Clear the interupt line to the cpu. More...

Tick	intClock ()

void	restartClock ()
	This function is used to restart the clock so it can handle things like draining and resume in one place. More...

void	checkDrain ()
	Check if all the draining things that need to occur have occured and handle the drain event if so. More...

void	anBegin (std::string sm, std::string st, int flags=CPA::FL_NONE)

void	anQ (std::string sm, std::string q)

void	anDq (std::string sm, std::string q)

void	anPq (std::string sm, std::string q, int num=1)

void	anRq (std::string sm, std::string q, int num=1)

void	anWe (std::string sm, std::string q)

void	anWf (std::string sm, std::string q)

Private Attributes
IGbEInt *	etherInt

CPA *	cpa

iGbReg::Regs	regs

int	eeOpBits

int	eeAddrBits

int	eeDataBits

uint8_t	eeOpcode

uint8_t	eeAddr

uint16_t	flash [iGbReg::EEPROM_SIZE]

PacketFifo	rxFifo

PacketFifo	txFifo

EthPacketPtr	txPacket

bool	inTick

bool	rxTick

bool	txTick

bool	txFifoTick

bool	rxDmaPacket

unsigned	pktOffset

Tick	fetchDelay

Tick	wbDelay

Tick	fetchCompDelay

Tick	wbCompDelay

Tick	rxWriteDelay

Tick	txReadDelay

EventFunctionWrapper	rdtrEvent

EventFunctionWrapper	radvEvent

EventFunctionWrapper	tadvEvent

EventFunctionWrapper	tidvEvent

EventFunctionWrapper	tickEvent

uint64_t	macAddr

EventFunctionWrapper	interEvent

RxDescCache	rxDescCache

TxDescCache	txDescCache

Friends
class	RxDescCache

class	TxDescCache

Additional Inherited Members
Static Public Member Functions inherited from SimObject
static void	serializeAll (CheckpointOut &cp)
	Serialize all SimObjects in the system. More...

static SimObject *	find (const char *name)
	Find the SimObject with the given name and return a pointer to it. More...

Static Public Member Functions inherited from Serializable
static const std::string &	currentSection ()
	Get the fully-qualified name of the active section. More...

static void	serializeAll (const std::string &cpt_dir)

static void	unserializeGlobals (CheckpointIn &cp)

Static Public Attributes inherited from Serializable
static int	ckptCount = 0

static int	ckptMaxCount = 0

static int	ckptPrevCount = -1

Protected Member Functions inherited from PciDevice
bool	isLargeBAR (int bar) const
	Does the given BAR represent 32 lower bits of a 64-bit address? More...

bool	isBAR (Addr addr, int bar) const
	Does the given address lie within the space mapped by the given base address register? More...

int	getBAR (Addr addr)
	Which base address register (if any) maps the given address? More...

bool	getBAR (Addr addr, int &bar, Addr &offs)
	Which base address register (if any) maps the given address? More...

Protected Member Functions inherited from Drainable
	Drainable ()

virtual	~Drainable ()

void	signalDrainDone () const
	Signal that an object is drained. More...

Protected Member Functions inherited from Clocked
	Clocked (ClockDomain &clk_domain)
	Create a clocked object and set the clock domain based on the parameters. More...

	Clocked (Clocked &)=delete

Clocked &	operator= (Clocked &)=delete

virtual	~Clocked ()
	Virtual destructor due to inheritance. More...

void	resetClock () const
	Reset the object's clock using the current global tick value. More...

virtual void	clockPeriodUpdated ()
	A hook subclasses can implement so they can do any extra work that's needed when the clock rate is changed. More...

Protected Attributes inherited from EtherDevice
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

Protected Attributes inherited from PciDevice
const PciBusAddr	_busAddr

PCIConfig	config
	The current config space. More...

std::vector< MSIXTable >	msix_table
	MSIX Table and PBA Structures. More...

std::vector< MSIXPbaEntry >	msix_pba

uint32_t	BARSize [6]
	The size of the BARs. More...

Addr	BARAddrs [6]
	The current address mapping of the BARs. More...

bool	legacyIO [6]
	Whether the BARs are really hardwired legacy IO locations. More...

PciHost::DeviceInterface	hostInterface

Tick	pioDelay

Tick	configDelay

const int	PMCAP_BASE
	The capability list structures and base addresses. More...

const int	PMCAP_ID_OFFSET

const int	PMCAP_PC_OFFSET

const int	PMCAP_PMCS_OFFSET

PMCAP	pmcap

const int	MSICAP_BASE

MSICAP	msicap

const int	MSIXCAP_BASE

const int	MSIXCAP_ID_OFFSET

const int	MSIXCAP_MXC_OFFSET

const int	MSIXCAP_MTAB_OFFSET

const int	MSIXCAP_MPBA_OFFSET

int	MSIX_TABLE_OFFSET

int	MSIX_TABLE_END

int	MSIX_PBA_OFFSET

int	MSIX_PBA_END

MSIXCAP	msixcap

const int	PXCAP_BASE

PXCAP	pxcap

Protected Attributes inherited from DmaDevice
DmaPort	dmaPort

Protected Attributes inherited from PioDevice
System *	sys

PioPort< PioDevice >	pioPort
	The pioPort that handles the requests for us and provides us requests that it sees. More...

Protected Attributes inherited from ClockedObject
Enums::PwrState	_currPwrState
	To keep track of the current power state. More...

Tick	prvEvalTick

ClockedObject::ClockedObjectStats	stats

Protected Attributes inherited from SimObject
const SimObjectParams *	_params
	Cached copy of the object parameters. More...

Protected Attributes inherited from EventManager
EventQueue *	eventq
	A pointer to this object's event queue. More...

Detailed Description

Definition at line 56 of file i8254xGBe.hh.

Member Typedef Documentation

◆ Params

typedef IGbEParams IGbE::Params

Definition at line 512 of file i8254xGBe.hh.

Constructor & Destructor Documentation

◆ IGbE()

IGbE::IGbE ( const Params * params )

Definition at line 60 of file i8254xGBe.cc.

References PacketFifo::clear(), iGbReg::Regs::ctrl, delayIntEvent(), eeAddrBits, iGbReg::Regs::eecd, eeDataBits, eeOpBits, eeOpcode, iGbReg::EEPROM_CSUM, EEPROM_SIZE, etherInt, iGbReg::Regs::fcrth, flash, htobe(), iGbReg::Regs::iam, iGbReg::Regs::imr, interEvent, lastInterrupt, macAddr, SimObject::name(), MipsISA::p, iGbReg::Regs::pba, radvEvent, radvProcess(), rdtrProcess(), regs, iGbReg::Regs::rlpml, iGbReg::Regs::rxdctl, rxDescCache, rxFifo, iGbReg::Regs::sts, iGbReg::Regs::sw_fw_sync, tadvEvent, tadvProcess(), iGbReg::Regs::tdwba, tick(), tickEvent, tidvEvent, tidvProcess(), txDescCache, txFifo, and X86ISA::x.

Referenced by params(), and unserialize().

◆ ~IGbE()

IGbE::~IGbE ( )

Definition at line 130 of file i8254xGBe.cc.

References etherInt.

Referenced by params().

Member Function Documentation

◆ anBegin()

void IGbE::anBegin	(	std::string	sm,
		std::string	st,
		int	flags = `CPA::FL_NONE`
	)

inlineprivate

Definition at line 177 of file i8254xGBe.hh.

References CPA::hwBegin(), and PioDevice::sys.

Referenced by ethRxPkt(), ethTxDone(), IGbE::RxDescCache::pktComplete(), IGbE::TxDescCache::pktComplete(), rxStateMachine(), txStateMachine(), and txWire().

◆ anDq()

void IGbE::anDq	(	std::string	sm,
		std::string	q
	)

inlineprivate

Definition at line 187 of file i8254xGBe.hh.

References CPA::FL_NONE, CPA::hwDq(), and PioDevice::sys.

Referenced by IGbE::RxDescCache::pktComplete(), IGbE::TxDescCache::pktComplete(), IGbE::TxDescCache::processContextDesc(), rxStateMachine(), and txWire().

◆ anPq()

void IGbE::anPq	(	std::string	sm,
		std::string	q,
		int	num = `1`
	)

inlineprivate

Definition at line 192 of file i8254xGBe.hh.

References CPA::FL_NONE, CPA::hwPq(), and PioDevice::sys.

Referenced by rxStateMachine(), txStateMachine(), and txWire().

◆ anQ()

void IGbE::anQ	(	std::string	sm,
		std::string	q
	)

inlineprivate

Definition at line 182 of file i8254xGBe.hh.

References CPA::FL_NONE, CPA::hwQ(), and PioDevice::sys.

Referenced by ethRxPkt(), IGbE::RxDescCache::pktComplete(), IGbE::TxDescCache::pktComplete(), IGbE::TxDescCache::processContextDesc(), txStateMachine(), and txWire().

◆ anRq()

void IGbE::anRq	(	std::string	sm,
		std::string	q,
		int	num = `1`
	)

inlineprivate

Definition at line 197 of file i8254xGBe.hh.

References CPA::FL_NONE, CPA::hwRq(), and PioDevice::sys.

Referenced by txStateMachine().

◆ anWe()

void IGbE::anWe	(	std::string	sm,
		std::string	q
	)

inlineprivate

Definition at line 202 of file i8254xGBe.hh.

References CPA::FL_NONE, CPA::hwWe(), and PioDevice::sys.

Referenced by rxStateMachine(), txStateMachine(), and txWire().

◆ anWf()

void IGbE::anWf	(	std::string	sm,
		std::string	q
	)

inlineprivate

Definition at line 207 of file i8254xGBe.hh.

References CPA::FL_NONE, CPA::hwWf(), and PioDevice::sys.

Referenced by txStateMachine().

◆ checkDrain()

void IGbE::checkDrain ( )

private

Check if all the draining things that need to occur have occured and handle the drain event if so.

Definition at line 2117 of file i8254xGBe.cc.

References DPRINTF, Draining, Drainable::drainState(), IGbE::RxDescCache::hasOutstandingEvents(), IGbE::TxDescCache::hasOutstandingEvents(), rxDescCache, rxTick, Drainable::signalDrainDone(), txDescCache, txFifoTick, and txTick.

Referenced by IGbE::TxDescCache::headerComplete(), intClock(), IGbE::RxDescCache::pktComplete(), and IGbE::TxDescCache::pktComplete().

◆ chkInterrupt()

void IGbE::chkInterrupt ( )

private

Check and see if changes to the mask register have caused an interrupt to need to be sent or perhaps removed an interrupt cause.

Definition at line 791 of file i8254xGBe.cc.

References cpuClearInt(), cpuPostInt(), curTick(), EventManager::deschedule(), DPRINTF, iGbReg::Regs::icr, iGbReg::Regs::imr, interEvent, iGbReg::Regs::itr, SimClock::Int::ns, regs, EventManager::schedule(), Event::scheduled(), and ArmISA::t.

Referenced by read(), and write().

◆ cpuClearInt()

void IGbE::cpuClearInt ( )

private

Clear the interupt line to the cpu.

Definition at line 779 of file i8254xGBe.cc.

References DPRINTF, iGbReg::Regs::icr, PciDevice::intrClear(), and regs.

Referenced by chkInterrupt().

◆ cpuPostInt()

void IGbE::cpuPostInt ( )

private

Definition at line 735 of file i8254xGBe.cc.

References curTick(), EventManager::deschedule(), DPRINTF, iGbReg::Regs::icr, iGbReg::Regs::imr, interEvent, PciDevice::intrPost(), lastInterrupt, EtherDevice::postedInterrupts, radvEvent, rdtrEvent, regs, Event::scheduled(), tadvEvent, and tidvEvent.

Referenced by chkInterrupt(), delayIntEvent(), and postInterrupt().

◆ delayIntEvent()

void IGbE::delayIntEvent ( )

private

Send an interrupt to the cpu.

Definition at line 728 of file i8254xGBe.cc.

References cpuPostInt().

Referenced by IGbE().

◆ drain()

DrainState IGbE::drain ( )

overridevirtual

Notify an object that it needs to drain its state.

If the object does not need further simulation to drain internal buffers, it returns DrainState::Drained and automatically switches to the Drained state. If the object needs more simulation, it returns DrainState::Draining and automatically enters the Draining state. Other return values are invalid.

Note: An object that has entered the Drained state can be disturbed by other objects in the system and consequently stop being drained. These perturbations are not visible in the drain state. The simulator therefore repeats the draining process until all objects return DrainState::Drained on the first call to drain().

Returns: DrainState::Drained if the object is drained at this point in time, DrainState::Draining if it needs further simulation.

Implements Drainable.

Definition at line 2081 of file i8254xGBe.cc.

References X86ISA::count, EventManager::deschedule(), DPRINTF, Drained, Draining, IGbE::RxDescCache::hasOutstandingEvents(), IGbE::TxDescCache::hasOutstandingEvents(), rxDescCache, rxTick, Event::scheduled(), tickEvent, txDescCache, txFifoTick, and txTick.

◆ drainResume()

void IGbE::drainResume ( )

overridevirtual

Resume execution after a successful drain.

Reimplemented from Drainable.

Definition at line 2104 of file i8254xGBe.cc.

References DPRINTF, Drainable::drainResume(), restartClock(), rxTick, txFifoTick, and txTick.

◆ ethRxPkt()

bool IGbE::ethRxPkt ( EthPacketPtr packet )

Definition at line 2235 of file i8254xGBe.cc.

References anBegin(), anQ(), CPA::available(), cpa, DPRINTF, Draining, Drainable::drainState(), CPA::enabled(), CPA::FL_BAD, CPA::FL_NONE, CPA::hwDq(), CPA::hwWe(), iGbReg::IT_RXO, macAddr, System::numSystemsRunning, postInterrupt(), PacketFifo::push(), iGbReg::Regs::rctl, regs, restartClock(), EtherDevice::rxBytes, rxFifo, EtherDevice::rxPackets, rxTick, Event::scheduled(), PioDevice::sys, System::systemList, tickEvent, and txTick.

Referenced by IGbEInt::recvPacket().

◆ ethTxDone()

void IGbE::ethTxDone ( )

Definition at line 2463 of file i8254xGBe.cc.

References anBegin(), IGbE::DescCache< T >::descLeft(), DPRINTF, Draining, Drainable::drainState(), inTick, restartClock(), txDescCache, txFifoTick, and txTick.

Referenced by IGbEInt::sendDone().

◆ getPort()

Port & IGbE::getPort	(	const std::string &	if_name,
		PortID	idx = `InvalidPortID`
	)

overridevirtual

Get a port with a given name and index.

This is used at binding time and returns a reference to a protocol-agnostic port.

Parameters

if_name	Port name
idx	Index in the case of a VectorPort

Returns: A reference to the given port

Reimplemented from DmaDevice.

Definition at line 143 of file i8254xGBe.cc.

References etherInt, and DmaDevice::getPort().

Referenced by params().

◆ init()

void IGbE::init ( )

overridevirtual

init() is called after all C++ SimObjects have been created and all ports are connected.

Initializations that are independent of unserialization but rely on a fully instantiated and connected SimObject graph should be done here.

Reimplemented from DmaDevice.

Definition at line 136 of file i8254xGBe.cc.

References cpa, CPA::cpa(), and DmaDevice::init().

Referenced by params().

◆ intClock()

Tick IGbE::intClock ( )

inlineprivate

Definition at line 166 of file i8254xGBe.hh.

References checkDrain(), SimClock::Int::ns, and restartClock().

Referenced by IGbE::RxDescCache::pktComplete(), and IGbE::TxDescCache::pktComplete().

◆ params()

const Params* IGbE::params ( ) const

inline

Definition at line 514 of file i8254xGBe.hh.

References SimObject::_params, getPort(), IGbE(), init(), InvalidPortID, and ~IGbE().

Referenced by write().

◆ postInterrupt()

void IGbE::postInterrupt	(	iGbReg::IntTypes	t,
		bool	now = `false`
	)

private

Write an interrupt into the interrupt pending register and check mask and interrupt limit timer before sending interrupt to CPU.

Parameters

t	the type of interrupt we are posting
now	should we ignore the interrupt limiting timer

Definition at line 695 of file i8254xGBe.cc.

References cpuPostInt(), curTick(), EventManager::deschedule(), DPRINTF, iGbReg::Regs::icr, interEvent, iGbReg::Regs::itr, lastInterrupt, SimClock::Int::ns, regs, EventManager::schedule(), Event::scheduled(), and ArmISA::t.

Referenced by IGbE::TxDescCache::actionAfterWb(), ethRxPkt(), IGbE::RxDescCache::pktComplete(), radvProcess(), rdtrProcess(), read(), rxStateMachine(), tadvProcess(), tidvProcess(), txStateMachine(), and write().

◆ radvProcess()

void IGbE::radvProcess ( )

inlineprivate

Definition at line 104 of file i8254xGBe.hh.

References DPRINTF, iGbReg::IT_RXT, postInterrupt(), rxDescCache, and IGbE::DescCache< T >::writeback().

Referenced by IGbE().

◆ rdtrProcess()

void IGbE::rdtrProcess ( )

inlineprivate

Definition at line 94 of file i8254xGBe.hh.

References DPRINTF, iGbReg::IT_RXT, postInterrupt(), rxDescCache, and IGbE::DescCache< T >::writeback().

Referenced by IGbE().

◆ read()

Tick IGbE::read ( PacketPtr pkt )

overridevirtual

Pure virtual function that the device must implement.

Called when a read command is recieved by the port.

Parameters

pkt	Packet describing this request

Returns: number of ticks it took to complete

Implements PioDevice.

Definition at line 170 of file i8254xGBe.cc.

References chkInterrupt(), iGbReg::Regs::ctrl, iGbReg::Regs::ctrl_ext, DPRINTF, iGbReg::Regs::eecd, iGbReg::Regs::eerd, iGbReg::Regs::fcrth, iGbReg::Regs::fcrtl, iGbReg::Regs::fcttv, iGbReg::Regs::fwsm, Packet::getAddr(), PciDevice::getBAR(), Packet::getSize(), iGbReg::Regs::iam, iGbReg::Regs::icr, iGbReg::Regs::imr, IN_RANGE, iGbReg::IT_RXT, iGbReg::Regs::itr, Packet::makeAtomicResponse(), iGbReg::Regs::manc, ArmISA::mask, iGbReg::Regs::mdic, iGbReg::MULTICAST_TABLE_SIZE, panic, iGbReg::Regs::pba, PciDevice::pioDelay, postInterrupt(), iGbReg::Regs::radv, iGbReg::Regs::rctl, iGbReg::RCV_ADDRESS_TABLE_SIZE, iGbReg::Regs::rdba, iGbReg::Regs::rdh, iGbReg::Regs::rdlen, iGbReg::Regs::rdt, iGbReg::Regs::rdtr, iGbReg::REG_CRCERRS, iGbReg::REG_CTRL, iGbReg::REG_CTRL_EXT, iGbReg::REG_EECD, iGbReg::REG_EERD, iGbReg::REG_EICR, iGbReg::REG_FCRTH, iGbReg::REG_FCRTL, iGbReg::REG_FCTTV, iGbReg::REG_FWSM, iGbReg::REG_ICR, iGbReg::REG_ITR, iGbReg::REG_LEDCTL, iGbReg::REG_MANC, iGbReg::REG_MDIC, iGbReg::REG_MTA, iGbReg::REG_PBA, iGbReg::REG_RADV, iGbReg::REG_RAL, iGbReg::REG_RCTL, iGbReg::REG_RDBAH, iGbReg::REG_RDBAL, iGbReg::REG_RDH, iGbReg::REG_RDLEN, iGbReg::REG_RDT, iGbReg::REG_RDTR, iGbReg::REG_RFCTL, iGbReg::REG_RLPML, iGbReg::REG_RXCSUM, iGbReg::REG_RXDCTL, iGbReg::REG_SRRCTL, iGbReg::REG_STATUS, iGbReg::REG_SWFWSYNC, iGbReg::REG_SWSM, iGbReg::REG_TADV, iGbReg::REG_TCTL, iGbReg::REG_TDBAH, iGbReg::REG_TDBAL, iGbReg::REG_TDH, iGbReg::REG_TDLEN, iGbReg::REG_TDT, iGbReg::REG_TDWBAH, iGbReg::REG_TDWBAL, iGbReg::REG_TIDV, iGbReg::REG_TXDCA_CTL, iGbReg::REG_TXDCTL, iGbReg::REG_VFTA, iGbReg::REG_WUC, iGbReg::REG_WUFC, iGbReg::REG_WUS, regs, iGbReg::Regs::rfctl, iGbReg::Regs::rlpml, iGbReg::Regs::rxcsum, iGbReg::Regs::rxdctl, rxDescCache, Packet::setLE(), iGbReg::Regs::srrctl, iGbReg::STATS_REGS_SIZE, iGbReg::Regs::sts, iGbReg::Regs::sw_fw_sync, iGbReg::Regs::swsm, iGbReg::Regs::tadv, iGbReg::Regs::tctl, iGbReg::Regs::tdba, iGbReg::Regs::tdh, iGbReg::Regs::tdlen, iGbReg::Regs::tdt, iGbReg::Regs::tdwba, iGbReg::Regs::tidv, iGbReg::Regs::txdca_ctl, iGbReg::Regs::txdctl, iGbReg::VLAN_FILTER_TABLE_SIZE, and IGbE::DescCache< T >::writeback().

◆ restartClock()

void IGbE::restartClock ( )

private

This function is used to restart the clock so it can handle things like draining and resume in one place.

Definition at line 2073 of file i8254xGBe.cc.

References Clocked::clockEdge(), Drainable::drainState(), Running, rxTick, EventManager::schedule(), Event::scheduled(), tickEvent, txFifoTick, and txTick.

Referenced by drainResume(), IGbE::RxDescCache::enableSm(), IGbE::TxDescCache::enableSm(), ethRxPkt(), ethTxDone(), intClock(), and write().

◆ rxStateMachine()

void IGbE::rxStateMachine ( )

private

◆ serialize()

void IGbE::serialize ( CheckpointOut & cp ) const

overridevirtual

Serialize an object.

Output an object's state into the current checkpoint section.

Parameters

cp	Checkpoint state

Implements Serializable.

Definition at line 2479 of file i8254xGBe.cc.

References eeAddr, eeAddrBits, eeDataBits, eeOpBits, eeOpcode, iGbReg::EEPROM_SIZE, flash, interEvent, lastInterrupt, pktOffset, radvEvent, rdtrEvent, regs, rxDescCache, rxFifo, Event::scheduled(), PacketFifo::serialize(), PciDevice::serialize(), iGbReg::Regs::serialize(), SERIALIZE_ARRAY, SERIALIZE_SCALAR, Serializable::serializeSection(), tadvEvent, tidvEvent, txDescCache, txFifo, txPacket, and Event::when().

◆ tadvProcess()

void IGbE::tadvProcess ( )

inlineprivate

Definition at line 114 of file i8254xGBe.hh.

References DPRINTF, iGbReg::IT_TXDW, postInterrupt(), txDescCache, and IGbE::DescCache< T >::writeback().

Referenced by IGbE().

◆ tick()

void IGbE::tick ( )

private

Definition at line 2435 of file i8254xGBe.cc.

References Clocked::clockPeriod(), curTick(), DPRINTF, inTick, rxStateMachine(), rxTick, EventManager::schedule(), tickEvent, txFifoTick, txStateMachine(), txTick, and txWire().

Referenced by IGbE().

◆ tidvProcess()

void IGbE::tidvProcess ( )

inlineprivate

Definition at line 124 of file i8254xGBe.hh.

References DPRINTF, iGbReg::IT_TXDW, postInterrupt(), txDescCache, and IGbE::DescCache< T >::writeback().

Referenced by IGbE().

◆ txStateMachine()

void IGbE::txStateMachine ( )

private

Definition at line 2133 of file i8254xGBe.cc.

References anBegin(), IGbE::DescCache< T >::annUnusedCacheQ, anPq(), anQ(), anRq(), anWe(), anWf(), PacketFifo::avail(), DmaDevice::cacheBlockSize(), IGbE::DescCache< T >::descLeft(), IGbE::DescCache< T >::descUnused(), DPRINTF, Draining, Drainable::drainState(), IGbE::DescCache< T >::fetchDescriptors(), IGbE::TxDescCache::getPacketData(), IGbE::TxDescCache::getPacketSize(), iGbReg::IT_TXDLOW, iGbReg::IT_TXQE, IGbE::TxDescCache::packetAvailable(), IGbE::TxDescCache::packetMultiDesc(), IGbE::TxDescCache::packetWaiting(), postInterrupt(), IGbE::TxDescCache::processContextDesc(), PacketFifo::push(), regs, PacketFifo::reserve(), IGbE::DescCache< iGbReg::TxDesc >::size, iGbReg::Regs::tctl, iGbReg::Regs::txdctl, txDescCache, txFifo, txFifoTick, txPacket, txTick, and IGbE::DescCache< T >::writeback().

Referenced by tick().

◆ txWire()

void IGbE::txWire ( )

private

Definition at line 2400 of file i8254xGBe.cc.

References anBegin(), anDq(), anPq(), anQ(), anWe(), PacketFifo::avail(), DPRINTF, DTRACE, PacketFifo::empty(), etherInt, PacketFifo::front(), iGbReg::TxdOp::ip(), PacketFifo::pop(), EtherInt::sendPacket(), EtherDevice::txBytes, txFifo, txFifoTick, and EtherDevice::txPackets.

Referenced by tick().

◆ unserialize()

void IGbE::unserialize ( CheckpointIn & cp )

overridevirtual

Unserialize an object.

Read an object's state from the current checkpoint section.

Parameters

cp	Checkpoint state

Implements Serializable.

Definition at line 2530 of file i8254xGBe.cc.

References eeAddr, eeAddrBits, eeDataBits, eeOpBits, eeOpcode, iGbReg::EEPROM_SIZE, flash, IGbE(), interEvent, lastInterrupt, pktOffset, radvEvent, rdtrEvent, regs, rxDescCache, rxFifo, rxTick, EventManager::schedule(), tadvEvent, tidvEvent, txDescCache, txFifo, txFifoTick, txPacket, txTick, PacketFifo::unserialize(), PciDevice::unserialize(), iGbReg::Regs::unserialize(), UNSERIALIZE_ARRAY, UNSERIALIZE_SCALAR, and Serializable::unserializeSection().

◆ write()

Tick IGbE::write ( PacketPtr pkt )

overridevirtual

Pure virtual function that the device must implement.

Called when a write command is recieved by the port.

Parameters

pkt	Packet describing this request

Returns: number of ticks it took to complete

Implements PioDevice.

Definition at line 358 of file i8254xGBe.cc.

References IGbE::DescCache< T >::areaChanged(), bits(), chkInterrupt(), PacketFifo::clear(), IGbE::TxDescCache::completionWriteback(), iGbReg::Regs::ctrl, iGbReg::Regs::ctrl_ext, DPRINTF, Drainable::drainState(), eeAddr, eeAddrBits, iGbReg::Regs::eecd, eeDataBits, eeOpBits, eeOpcode, iGbReg::EEPROM_RDSR_OPCODE_SPI, iGbReg::EEPROM_READ_OPCODE_SPI, EEPROM_SIZE, iGbReg::Regs::eerd, iGbReg::Regs::fcrth, iGbReg::Regs::fcrtl, iGbReg::Regs::fcttv, IGbE::DescCache< T >::fetchDescriptors(), flash, iGbReg::Regs::fwsm, Packet::getAddr(), PciDevice::getBAR(), Packet::getLE(), Packet::getSize(), iGbReg::Regs::iam, iGbReg::Regs::icr, iGbReg::Regs::imr, IN_RANGE, iGbReg::Regs::itr, Packet::makeAtomicResponse(), iGbReg::Regs::manc, ArmISA::mask, iGbReg::Regs::mdic, iGbReg::MULTICAST_TABLE_SIZE, panic, params(), iGbReg::Regs::pba, iGbReg::PHY_AGC, iGbReg::PHY_EPID, iGbReg::PHY_EPSTATUS, iGbReg::PHY_GSTATUS, iGbReg::PHY_PID, iGbReg::PHY_PSTATUS, PciDevice::pioDelay, postInterrupt(), iGbReg::Regs::radv, iGbReg::Regs::rctl, iGbReg::RCV_ADDRESS_TABLE_SIZE, iGbReg::Regs::rdba, iGbReg::Regs::rdh, iGbReg::Regs::rdlen, iGbReg::Regs::rdt, iGbReg::Regs::rdtr, iGbReg::REG_AIFS, iGbReg::REG_CTRL, iGbReg::REG_CTRL_EXT, iGbReg::REG_EECD, iGbReg::REG_EERD, iGbReg::REG_FCAH, iGbReg::REG_FCAL, iGbReg::REG_FCRTH, iGbReg::REG_FCRTL, iGbReg::REG_FCT, iGbReg::REG_FCTTV, iGbReg::REG_IAM, iGbReg::REG_ICR, iGbReg::REG_ICS, iGbReg::REG_IMC, iGbReg::REG_IMS, iGbReg::REG_ITR, iGbReg::REG_IVAR0, iGbReg::REG_LEDCTL, iGbReg::REG_MANC, iGbReg::REG_MDIC, iGbReg::REG_MTA, iGbReg::REG_PBA, iGbReg::REG_RADV, iGbReg::REG_RAL, iGbReg::REG_RCTL, iGbReg::REG_RDBAH, iGbReg::REG_RDBAL, iGbReg::REG_RDH, iGbReg::REG_RDLEN, iGbReg::REG_RDT, iGbReg::REG_RDTR, iGbReg::REG_RFCTL, iGbReg::REG_RLPML, iGbReg::REG_RXCSUM, iGbReg::REG_RXDCTL, iGbReg::REG_SRRCTL, iGbReg::REG_STATUS, iGbReg::REG_SWFWSYNC, iGbReg::REG_SWSM, iGbReg::REG_TADV, iGbReg::REG_TCTL, iGbReg::REG_TDBAH, iGbReg::REG_TDBAL, iGbReg::REG_TDH, iGbReg::REG_TDLEN, iGbReg::REG_TDT, iGbReg::REG_TDWBAH, iGbReg::REG_TDWBAL, iGbReg::REG_TIDV, iGbReg::REG_TIPG, iGbReg::REG_TXDCA_CTL, iGbReg::REG_TXDCTL, iGbReg::REG_VET, iGbReg::REG_VFTA, iGbReg::REG_WUC, iGbReg::REG_WUFC, iGbReg::REG_WUS, regs, IGbE::DescCache< T >::reset(), restartClock(), iGbReg::Regs::rfctl, iGbReg::Regs::rlpml, Running, iGbReg::Regs::rxcsum, iGbReg::Regs::rxdctl, rxDescCache, rxFifo, rxTick, iGbReg::Regs::srrctl, iGbReg::Regs::sts, iGbReg::Regs::sw_fw_sync, iGbReg::Regs::swsm, iGbReg::Regs::tadv, iGbReg::Regs::tctl, iGbReg::Regs::tdba, iGbReg::Regs::tdh, iGbReg::Regs::tdlen, iGbReg::Regs::tdt, iGbReg::Regs::tdwba, iGbReg::Regs::tidv, iGbReg::Regs::txdca_ctl, iGbReg::Regs::txdctl, txDescCache, txTick, X86ISA::val, iGbReg::VLAN_FILTER_TABLE_SIZE, and warn.

◆ writeConfig()

Tick IGbE::writeConfig ( PacketPtr pkt )

overridevirtual

Write to the PCI config space data that is stored locally.

This may be overridden by the device but at some point it will eventually call this for normal operations that it does not need to override.

Parameters

pkt	packet containing the write the offset into config space

Reimplemented from PciDevice.

Definition at line 151 of file i8254xGBe.cc.

References PciDevice::configDelay, Packet::getAddr(), ArmISA::offset, panic, PCI_CONFIG_SIZE, PCI_DEVICE_SPECIFIC, and PciDevice::writeConfig().

Friends And Related Function Documentation

◆ RxDescCache

friend class RxDescCache

friend

Definition at line 395 of file i8254xGBe.hh.

◆ TxDescCache

friend class TxDescCache

friend

Definition at line 507 of file i8254xGBe.hh.

Member Data Documentation

◆ cpa

CPA* IGbE::cpa

private

Definition at line 60 of file i8254xGBe.hh.

Referenced by ethRxPkt(), and init().

◆ eeAddr

uint8_t IGbE::eeAddr

private

Definition at line 67 of file i8254xGBe.hh.

Referenced by serialize(), unserialize(), and write().

◆ eeAddrBits

int IGbE::eeAddrBits

private

Definition at line 66 of file i8254xGBe.hh.

Referenced by IGbE(), serialize(), unserialize(), and write().

◆ eeDataBits

int IGbE::eeDataBits

private

Definition at line 66 of file i8254xGBe.hh.

Referenced by IGbE(), serialize(), unserialize(), and write().

◆ eeOpBits

int IGbE::eeOpBits

private

Definition at line 66 of file i8254xGBe.hh.

Referenced by IGbE(), serialize(), unserialize(), and write().

◆ eeOpcode

uint8_t IGbE::eeOpcode

private

Definition at line 67 of file i8254xGBe.hh.

Referenced by IGbE(), serialize(), unserialize(), and write().

◆ etherInt

IGbEInt* IGbE::etherInt

private

Definition at line 59 of file i8254xGBe.hh.

Referenced by getPort(), IGbE(), txWire(), and ~IGbE().

◆ fetchCompDelay

Tick IGbE::fetchCompDelay

private

Definition at line 90 of file i8254xGBe.hh.

◆ fetchDelay

Tick IGbE::fetchDelay

private

Definition at line 89 of file i8254xGBe.hh.

◆ flash

uint16_t IGbE::flash[iGbReg::EEPROM_SIZE]

private

Definition at line 68 of file i8254xGBe.hh.

Referenced by IGbE(), serialize(), unserialize(), and write().

◆ interEvent

EventFunctionWrapper IGbE::interEvent

private

Definition at line 160 of file i8254xGBe.hh.

Referenced by chkInterrupt(), cpuPostInt(), IGbE(), postInterrupt(), serialize(), and unserialize().

◆ inTick

bool IGbE::inTick

private

Definition at line 78 of file i8254xGBe.hh.

Referenced by ethTxDone(), and tick().

◆ lastInterrupt

Tick IGbE::lastInterrupt

Definition at line 525 of file i8254xGBe.hh.

Referenced by cpuPostInt(), IGbE(), postInterrupt(), serialize(), and unserialize().

◆ macAddr

uint64_t IGbE::macAddr

private

Definition at line 137 of file i8254xGBe.hh.

Referenced by ethRxPkt(), and IGbE().

◆ pktOffset

unsigned IGbE::pktOffset

private

Definition at line 86 of file i8254xGBe.hh.

Referenced by rxStateMachine(), serialize(), and unserialize().

◆ radvEvent

EventFunctionWrapper IGbE::radvEvent

private

Definition at line 111 of file i8254xGBe.hh.

Referenced by cpuPostInt(), IGbE(), IGbE::RxDescCache::pktComplete(), serialize(), and unserialize().

◆ rdtrEvent

EventFunctionWrapper IGbE::rdtrEvent

private

Definition at line 101 of file i8254xGBe.hh.

Referenced by cpuPostInt(), IGbE::RxDescCache::pktComplete(), serialize(), and unserialize().

◆ regs

◆ rxDescCache

RxDescCache IGbE::rxDescCache

private

Definition at line 397 of file i8254xGBe.hh.

Referenced by checkDrain(), drain(), IGbE(), radvProcess(), rdtrProcess(), read(), rxStateMachine(), serialize(), unserialize(), and write().

◆ rxDmaPacket

bool IGbE::rxDmaPacket

private

Definition at line 83 of file i8254xGBe.hh.

Referenced by rxStateMachine().

◆ rxFifo

PacketFifo IGbE::rxFifo

private

Definition at line 71 of file i8254xGBe.hh.

Referenced by ethRxPkt(), IGbE(), rxStateMachine(), serialize(), unserialize(), and write().

◆ rxTick

bool IGbE::rxTick

private

Definition at line 79 of file i8254xGBe.hh.

Referenced by checkDrain(), drain(), drainResume(), IGbE::RxDescCache::enableSm(), ethRxPkt(), IGbE::RxDescCache::fetchAfterWb(), restartClock(), rxStateMachine(), tick(), unserialize(), and write().

◆ rxWriteDelay

Tick IGbE::rxWriteDelay

private

Definition at line 91 of file i8254xGBe.hh.

Referenced by IGbE::RxDescCache::writePacket().

◆ tadvEvent

EventFunctionWrapper IGbE::tadvEvent

private

Definition at line 121 of file i8254xGBe.hh.

Referenced by cpuPostInt(), IGbE(), IGbE::TxDescCache::pktComplete(), serialize(), and unserialize().

◆ tickEvent

EventFunctionWrapper IGbE::tickEvent

private

Definition at line 134 of file i8254xGBe.hh.

Referenced by drain(), ethRxPkt(), IGbE(), restartClock(), and tick().

◆ tidvEvent

EventFunctionWrapper IGbE::tidvEvent

private

Definition at line 130 of file i8254xGBe.hh.

Referenced by cpuPostInt(), IGbE(), IGbE::TxDescCache::pktComplete(), serialize(), and unserialize().

◆ txDescCache

TxDescCache IGbE::txDescCache

private

Definition at line 509 of file i8254xGBe.hh.

Referenced by checkDrain(), drain(), ethTxDone(), IGbE(), serialize(), tadvProcess(), tidvProcess(), txStateMachine(), unserialize(), and write().

◆ txFifo

PacketFifo IGbE::txFifo

private

Definition at line 72 of file i8254xGBe.hh.

Referenced by IGbE(), serialize(), txStateMachine(), txWire(), and unserialize().

◆ txFifoTick

bool IGbE::txFifoTick

private

Definition at line 81 of file i8254xGBe.hh.

Referenced by checkDrain(), drain(), drainResume(), ethTxDone(), restartClock(), tick(), txStateMachine(), txWire(), and unserialize().

◆ txPacket

EthPacketPtr IGbE::txPacket

private

Definition at line 75 of file i8254xGBe.hh.

Referenced by serialize(), txStateMachine(), and unserialize().

◆ txReadDelay

Tick IGbE::txReadDelay

private

Definition at line 91 of file i8254xGBe.hh.

Referenced by IGbE::TxDescCache::getPacketData().

◆ txTick

bool IGbE::txTick

private

Definition at line 80 of file i8254xGBe.hh.

Referenced by checkDrain(), drain(), drainResume(), IGbE::TxDescCache::enableSm(), ethRxPkt(), ethTxDone(), IGbE::TxDescCache::fetchAfterWb(), restartClock(), tick(), txStateMachine(), unserialize(), and write().

◆ wbCompDelay

Tick IGbE::wbCompDelay

private

Definition at line 90 of file i8254xGBe.hh.

◆ wbDelay

Tick IGbE::wbDelay

private

Definition at line 89 of file i8254xGBe.hh.

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

dev/net/i8254xGBe.hh
dev/net/i8254xGBe.cc

Classes

Public Types

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Params

Constructor & Destructor Documentation

◆ IGbE()

◆ ~IGbE()

Member Function Documentation

◆ anBegin()

◆ anDq()

◆ anPq()

◆ anQ()

◆ anRq()

◆ anWe()

◆ anWf()

◆ checkDrain()

◆ chkInterrupt()

◆ cpuClearInt()

◆ cpuPostInt()

◆ delayIntEvent()

◆ drain()

◆ drainResume()

◆ ethRxPkt()

◆ ethTxDone()

◆ getPort()

◆ init()

◆ intClock()

◆ params()

◆ postInterrupt()

◆ radvProcess()

◆ rdtrProcess()

◆ read()

◆ restartClock()

◆ rxStateMachine()

◆ serialize()

◆ tadvProcess()

◆ tick()

◆ tidvProcess()

◆ txStateMachine()

◆ txWire()

◆ unserialize()

◆ write()

◆ writeConfig()

Friends And Related Function Documentation

◆ RxDescCache

◆ TxDescCache

Member Data Documentation

◆ cpa

◆ eeAddr

◆ eeAddrBits

◆ eeDataBits

◆ eeOpBits

◆ eeOpcode

◆ etherInt

◆ fetchCompDelay

◆ fetchDelay

◆ flash

◆ interEvent

◆ inTick

◆ lastInterrupt

◆ macAddr

◆ pktOffset

◆ radvEvent

◆ rdtrEvent

◆ regs

◆ rxDescCache

◆ rxDmaPacket

◆ rxFifo

◆ rxTick

◆ rxWriteDelay

◆ tadvEvent

◆ tickEvent

◆ tidvEvent