Inheritance diagram for gem5::IGbE::RxDescCache:

Public Member Functions
	RxDescCache (IGbE *i, std::string n, int s)
int	writePacket (EthPacketPtr packet, int pkt_offset)
	Write the given packet into the buffer(s) pointed to by the descriptor and update the book keeping.
void	pktComplete ()
	Called by event when dma to write packet is completed.
bool	packetDone ()
	Check if the dma on the packet has completed and RX state machine can continue.
void	pktSplitDone ()
bool	hasOutstandingEvents () override
void	serialize (CheckpointOut &cp) const override
	Serialize an object.
void	unserialize (CheckpointIn &cp) override
	Unserialize an object.
Public Member Functions inherited from gem5::IGbE::DescCache< igbreg::RxDesc >
	DescCache (IGbE *i, const std::string n, int s)
virtual	~DescCache ()
std::string	name ()
void	areaChanged ()
	If the address/len/head change when we've got descriptors that are dirty that is very bad.
void	writeback (Addr aMask)
void	writeback1 ()
void	fetchDescriptors ()
	Fetch a chunk of descriptors into the descriptor cache.
void	fetchDescriptors1 ()
void	fetchComplete ()
	Called by event when dma to read descriptors is completed.
void	wbComplete ()
	Called by event when dma to writeback descriptors is completed.
unsigned	descLeft () const
unsigned	descUsed () const
unsigned	descUnused () const
void	reset ()
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)

Public Attributes
EventFunctionWrapper	pktEvent
EventFunctionWrapper	pktHdrEvent
EventFunctionWrapper	pktDataEvent
Public Attributes inherited from gem5::IGbE::DescCache< igbreg::RxDesc >
std::string	annSmFetch
	Annotate sm.
std::string	annSmWb
std::string	annUnusedDescQ
std::string	annUsedCacheQ
std::string	annUsedDescQ
std::string	annUnusedCacheQ
std::string	annDescQ
EventFunctionWrapper	wbDelayEvent
EventFunctionWrapper	fetchDelayEvent
EventFunctionWrapper	fetchEvent
EventFunctionWrapper	wbEvent

Protected Member Functions
Addr	descBase () const override
long	descHead () const override
long	descLen () const override
long	descTail () const override
void	updateHead (long h) override
void	enableSm () override
void	fetchAfterWb () override
Protected Member Functions inherited from gem5::IGbE::DescCache< igbreg::RxDesc >
virtual void	actionAfterWb ()
Addr	pciToDma (Addr a)
	Shortcut for DMA address translation.

Protected Attributes
bool	pktDone
int	splitCount
	Variable to head with header/data completion events.
unsigned	bytesCopied
	Bytes of packet that have been copied, so we know when to set EOP.
Protected Attributes inherited from gem5::IGbE::DescCache< igbreg::RxDesc >
CacheType	usedCache
CacheType	unusedCache
igbreg::RxDesc *	fetchBuf
igbreg::RxDesc *	wbBuf
IGbE *	igbe
std::string	_name
int	cachePnt
int	size
int	curFetching
int	wbOut
bool	moreToWb
Addr	wbAlignment
EthPacketPtr	pktPtr
	The packet that is currently being dmad to memory if any.

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.
Protected Types inherited from gem5::IGbE::DescCache< igbreg::RxDesc >
typedef std::deque< igbreg::RxDesc * >	CacheType