JBayPardeSpec Class Reference

Inheritance diagram for JBayPardeSpec:

Public Member Functions
unsigned	bitMaxClotPos () const override
	The maximum offset+length a CLOT can have, in bits.
unsigned	bitMinClotPos (gress_t gress) const override
	The minimum offset a CLOT can have, in bits.
const nw_bitrange	bitScratchRegisterRange (const MatchRegister &reg) const override
size_t	byteIngressPrePacketPaddingSize () const override
unsigned	byteInterClotGap () const override
	The minimum number of bytes required between consecutive CLOTs.
unsigned	byteMaxClotSize () const override
	The maximum number of bytes a CLOT can hold.
size_t	bytePhase0Size () const override
bool	byteScratchRegisterRangeValid (nw_byterange range) const override
double	clkFreq () const override
	Clock frequency.
unsigned	deparserChunkGroupSize () const
unsigned	deparserChunkSize () const
const std::map< unsigned, unsigned > &	extractorSpec () const override
unsigned	lineRate () const override
	Max line rate per-port (Gbps)
const std::vector< MatchRegister >	matchRegisters () const override
	Specifies the available match registers.
unsigned	maxClotsLivePerGress () const override
	The maximum number of CLOTs that can be live for each packet in each gress.
unsigned	maxClotsPerState () const override
	The maximum number of CLOTs that can be generated in each parser state.
const std::vector< std::string > &	mdpValidVecFields () const override
	Unused.
const std::unordered_set< std::string > &	mdpValidVecFieldsSet () const override
	Unused.
unsigned	numClotsPerDeparserGroup () const
unsigned	numClotsPerGress () const override
	The number of CLOTs available for allocation in each gress.
unsigned	numDeparserChecksumUnits () const override
unsigned	numDeparserChunkGroups () const
unsigned	numDeparserConstantBytes () const override
unsigned	numDeparserInvertChecksumUnits () const override
int	numParsers () const override
	Total parsers supported ingress/egress.
int	numTcamRows () const override
	Total TCAM Rows supported ingress/egress.
bool	parserAllExtractorsSupportSingleByte () const override
	Do all extractors support single-byte extracts?
const std::vector< MatchRegister >	scratchRegisters () const override
	Specifies the available scracth registers.
Public Member Functions inherited from PardeSpec
size_t	bitIngressPrePacketPaddingSize () const
size_t	bitPhase0Size () const
size_t	bitResubmitSize () const
size_t	bitResubmitTagSize () const
size_t	byteIngressIntrinsicMetadataSize () const
nw_byterange	byteInputBufferMetadataRange () const
int	byteInputBufferSize () const
	The size of input buffer, in bytes.
size_t	byteResubmitSize () const
size_t	byteResubmitTagSize () const
size_t	byteTotalIngressMetadataSize () const
virtual size_t	maxParseDepth (gress_t) const
	The maximum parse depth for the given gress.
virtual size_t	minParseDepth (gress_t) const
	The minimum parse depth for the given gress.

Member Function Documentation

bitMaxClotPos()

unsigned JBayPardeSpec::bitMaxClotPos ( ) const

inlineoverridevirtual

The maximum offset+length a CLOT can have, in bits.

Implements PardeSpec.

bitMinClotPos()

unsigned JBayPardeSpec::bitMinClotPos ( gress_t ) const

inlineoverridevirtual

The minimum offset a CLOT can have, in bits.

Implements PardeSpec.

bitScratchRegisterRange()

const nw_bitrange JBayPardeSpec::bitScratchRegisterRange ( const MatchRegister & reg ) const

inlineoverridevirtual

Implements PardeSpec.

byteIngressPrePacketPaddingSize()

size_t JBayPardeSpec::byteIngressPrePacketPaddingSize ( ) const

inlineoverridevirtual

Returns

the size in bytes of the padding between the ingress static per-port metadata and the beginning of the packet.

Implements PardeSpec.

byteInterClotGap()

unsigned JBayPardeSpec::byteInterClotGap ( ) const

inlineoverridevirtual

The minimum number of bytes required between consecutive CLOTs.

Implements PardeSpec.

byteMaxClotSize()

unsigned JBayPardeSpec::byteMaxClotSize ( ) const

inlineoverridevirtual

The maximum number of bytes a CLOT can hold.

Implements PardeSpec.

bytePhase0Size()

size_t JBayPardeSpec::bytePhase0Size ( ) const

inlineoverridevirtual

Returns

the size in bytes of the ingress static per-port metadata on this device. (This is the "phase 0" data.) On resubmitted packets, the same region is used for resubmit metadata.

Implements PardeSpec.

byteScratchRegisterRangeValid()

bool JBayPardeSpec::byteScratchRegisterRangeValid ( nw_byterange range ) const

inlineoverridevirtual

Implements PardeSpec.

clkFreq()

double JBayPardeSpec::clkFreq ( ) const

inlineoverridevirtual

Clock frequency.

Implements PardeSpec.

deparserChunkGroupSize()

unsigned JBayPardeSpec::deparserChunkGroupSize ( ) const

inlinevirtual

Implements PardeSpec.

deparserChunkSize()

unsigned JBayPardeSpec::deparserChunkSize ( ) const

inlinevirtual

Implements PardeSpec.

extractorSpec()

const std::map< unsigned, unsigned > & JBayPardeSpec::extractorSpec ( ) const

inlineoverridevirtual

Specifies the available kinds of extractors, specified as sizes in bits, and the number of extractors of each kind available in each hardware parser state.

Implements PardeSpec.

lineRate()

unsigned JBayPardeSpec::lineRate ( ) const

inlineoverridevirtual

Max line rate per-port (Gbps)

Implements PardeSpec.

matchRegisters()

const std::vector< MatchRegister > JBayPardeSpec::matchRegisters ( ) const

inlineoverridevirtual

Specifies the available match registers.

Implements PardeSpec.

maxClotsLivePerGress()

unsigned JBayPardeSpec::maxClotsLivePerGress ( ) const

inlineoverridevirtual

The maximum number of CLOTs that can be live for each packet in each gress.

Implements PardeSpec.

maxClotsPerState()

unsigned JBayPardeSpec::maxClotsPerState ( ) const

inlineoverridevirtual

The maximum number of CLOTs that can be generated in each parser state.

Implements PardeSpec.

mdpValidVecFields()

const std::vector< std::string > & JBayPardeSpec::mdpValidVecFields ( ) const

inlineoverridevirtual

Unused.

Implements PardeSpec.

mdpValidVecFieldsSet()

const std::unordered_set< std::string > & JBayPardeSpec::mdpValidVecFieldsSet ( ) const

inlineoverridevirtual

Unused.

Implements PardeSpec.

numClotsPerDeparserGroup()

unsigned JBayPardeSpec::numClotsPerDeparserGroup ( ) const

inlinevirtual

Implements PardeSpec.

numClotsPerGress()

unsigned JBayPardeSpec::numClotsPerGress ( ) const

inlineoverridevirtual

The number of CLOTs available for allocation in each gress.

Implements PardeSpec.

numDeparserChecksumUnits()

unsigned JBayPardeSpec::numDeparserChecksumUnits ( ) const

inlineoverridevirtual

Implements PardeSpec.

numDeparserChunkGroups()

unsigned JBayPardeSpec::numDeparserChunkGroups ( ) const

inlinevirtual

Implements PardeSpec.

numDeparserConstantBytes()

unsigned JBayPardeSpec::numDeparserConstantBytes ( ) const

inlineoverridevirtual

Implements PardeSpec.

numDeparserInvertChecksumUnits()

unsigned JBayPardeSpec::numDeparserInvertChecksumUnits ( ) const

inlineoverridevirtual

Implements PardeSpec.

numParsers()

int JBayPardeSpec::numParsers ( ) const

inlineoverridevirtual

Total parsers supported ingress/egress.

Implements PardeSpec.

numTcamRows()

int JBayPardeSpec::numTcamRows ( ) const

inlineoverridevirtual

Total TCAM Rows supported ingress/egress.

Implements PardeSpec.

parserAllExtractorsSupportSingleByte()

bool JBayPardeSpec::parserAllExtractorsSupportSingleByte ( ) const

inlineoverridevirtual

Do all extractors support single-byte extracts?

Implements PardeSpec.

scratchRegisters()

const std::vector< MatchRegister > JBayPardeSpec::scratchRegisters ( ) const

inlineoverridevirtual

Specifies the available scracth registers.

Implements PardeSpec.