Detailed Description

Holds the EMAC statistics.

The statistics structure is the used to retrieve the current count of various packet events in the system. These values represent the delta values from the last time the statistics were read.

Data Fields
Uint32	RxGoodFrames

Uint32	RxBCastFrames

Uint32	RxMCastFrames

Uint32	RxPauseFrames

Uint32	RxCRCErrors

Uint32	RxAlignCodeErrors

Uint32	RxOversized

Uint32	RxJabber

Uint32	RxUndersized

Uint32	RxFragments

Uint32	RxAleDrop

Uint32	RxAleOverrunDrop

Uint32	RxOctets

Uint32	TxGoodFrames

Uint32	TxBCastFrames

Uint32	TxMCastFrames

Uint32	TxPauseFrames

Uint32	TxDeferred

Uint32	TxCollision

Uint32	TxSingleColl

Uint32	TxMultiColl

Uint32	TxExcessiveColl

Uint32	TxLateColl

Uint32	RxIpgError

Uint32	TxCarrierSLoss

Uint32	TxOctets

Uint32	Frame64

Uint32	Frame65t127

Uint32	Frame128t255

Uint32	Frame256t511

Uint32	Frame512t1023

Uint32	Frame1024tUp

Uint32	NetOctets

Uint32	RxDropBottom

Uint32	PortmaskFrop

Uint32	RxDropTop

Uint32	AleRateLimitDrop

Uint32	AleVidDrop

Uint32	AleAddrEqDrop

Uint32	Resv1 [3]

Uint32	AleUnKnUni

Uint32	AleUnKnUniBytes

Uint32	AleUnKnMulti

Uint32	AleUnKnMultiBytes

Uint32	AleUnKnBCast

Uint32	AleUnKnBCastBytes

Uint32	AlePolMatch

Uint32	Resv2 [46]

Uint32	TxMemProtectErr

Uint32	TxPriPktCnt [8]

Uint32	TxPriByteCnt [8]

Uint32	TxPriDropPktCnt [8]

Uint32	TxPriDropByteCnt [8]

Field Documentation

◆ RxGoodFrames

Uint32 CSL_CPSW_STATS::RxGoodFrames

Good Frames Received

◆ RxBCastFrames

Uint32 CSL_CPSW_STATS::RxBCastFrames

Good Broadcast Frames Received

◆ RxMCastFrames

Uint32 CSL_CPSW_STATS::RxMCastFrames

Good Multicast Frames Received

◆ RxPauseFrames

Uint32 CSL_CPSW_STATS::RxPauseFrames

PauseRx Frames Received

◆ RxCRCErrors

Uint32 CSL_CPSW_STATS::RxCRCErrors

Frames Received with CRC Errors

◆ RxAlignCodeErrors

Uint32 CSL_CPSW_STATS::RxAlignCodeErrors

Frames Received with Alignment/Code Errors

◆ RxOversized

Uint32 CSL_CPSW_STATS::RxOversized

Oversized Frames Received

◆ RxJabber

Uint32 CSL_CPSW_STATS::RxJabber

Jabber Frames Received

◆ RxUndersized

Uint32 CSL_CPSW_STATS::RxUndersized

Undersized Frames Received

◆ RxFragments

Uint32 CSL_CPSW_STATS::RxFragments

Rx Frame Fragments Received

◆ RxAleDrop

Uint32 CSL_CPSW_STATS::RxAleDrop

Rx frames dropped by the ALE

◆ RxAleOverrunDrop

Uint32 CSL_CPSW_STATS::RxAleOverrunDrop

Rx overrun frames dropped by the ALE

◆ RxOctets

Uint32 CSL_CPSW_STATS::RxOctets

Total Received Bytes in Good Frames

◆ TxGoodFrames

Uint32 CSL_CPSW_STATS::TxGoodFrames

Good Frames Sent

◆ TxBCastFrames

Uint32 CSL_CPSW_STATS::TxBCastFrames

Good Broadcast Frames Sent

◆ TxMCastFrames

Uint32 CSL_CPSW_STATS::TxMCastFrames

Good Multicast Frames Sent

◆ TxPauseFrames

Uint32 CSL_CPSW_STATS::TxPauseFrames

PauseTx Frames Sent

◆ TxDeferred

Uint32 CSL_CPSW_STATS::TxDeferred

Frames Where Transmission was Deferred

◆ TxCollision

Uint32 CSL_CPSW_STATS::TxCollision

Total Frames Sent With Collision

◆ TxSingleColl

Uint32 CSL_CPSW_STATS::TxSingleColl

Frames Sent with Exactly One Collision

◆ TxMultiColl

Uint32 CSL_CPSW_STATS::TxMultiColl

Frames Sent with Multiple Colisions

◆ TxExcessiveColl

Uint32 CSL_CPSW_STATS::TxExcessiveColl

Tx Frames Lost Due to Excessive Collisions

◆ TxLateColl

Uint32 CSL_CPSW_STATS::TxLateColl

Tx Frames Lost Due to a Late Collision

◆ RxIpgError

Uint32 CSL_CPSW_STATS::RxIpgError

Rx inter-packet gap errors (10G only)

◆ TxCarrierSLoss

Uint32 CSL_CPSW_STATS::TxCarrierSLoss

Tx Frames Lost Due to Carrier Sense Loss

◆ TxOctets

Uint32 CSL_CPSW_STATS::TxOctets

Total Transmitted Bytes in Good Frames

◆ Frame64

Uint32 CSL_CPSW_STATS::Frame64

Total Tx&Rx with Octet Size of 64

◆ Frame65t127

Uint32 CSL_CPSW_STATS::Frame65t127

Total Tx&Rx with Octet Size of 65 to 127

◆ Frame128t255

Uint32 CSL_CPSW_STATS::Frame128t255

Total Tx&Rx with Octet Size of 128 to 255

◆ Frame256t511

Uint32 CSL_CPSW_STATS::Frame256t511

Total Tx&Rx with Octet Size of 256 to 511

◆ Frame512t1023

Uint32 CSL_CPSW_STATS::Frame512t1023

Total Tx&Rx with Octet Size of 512 to 1023

◆ Frame1024tUp

Uint32 CSL_CPSW_STATS::Frame1024tUp

Total Tx&Rx with Octet Size of >=1024

◆ NetOctets

Uint32 CSL_CPSW_STATS::NetOctets

Sum of all Octets Tx or Rx on the Network

◆ RxDropBottom

Uint32 CSL_CPSW_STATS::RxDropBottom

Total Rx bottom of FIFO dropped frames

◆ PortmaskFrop

Uint32 CSL_CPSW_STATS::PortmaskFrop

Total dropped frames due to portmask

◆ RxDropTop

Uint32 CSL_CPSW_STATS::RxDropTop

Total Rx top of FIFO dropped frames

◆ AleRateLimitDrop

Uint32 CSL_CPSW_STATS::AleRateLimitDrop

Total dropped frames due to ALE Rate Limiting

◆ AleVidDrop

Uint32 CSL_CPSW_STATS::AleVidDrop

Total dropped frames due to ALE VID Ingress

◆ AleAddrEqDrop

Uint32 CSL_CPSW_STATS::AleAddrEqDrop

Total dropped frames due to DA=SA

◆ Resv1

Uint32 CSL_CPSW_STATS::Resv1[3]

Unused Statistics registers

◆ AleUnKnUni

Uint32 CSL_CPSW_STATS::AleUnKnUni

Total ALE Unknown Unicast frames

◆ AleUnKnUniBytes

Uint32 CSL_CPSW_STATS::AleUnKnUniBytes

Total ALE Unknown Unicast byte count

◆ AleUnKnMulti

Uint32 CSL_CPSW_STATS::AleUnKnMulti

Total ALE Unknown Multicast frames

◆ AleUnKnMultiBytes

Uint32 CSL_CPSW_STATS::AleUnKnMultiBytes

Total ALE Unknown Multicast byte count

◆ AleUnKnBCast

Uint32 CSL_CPSW_STATS::AleUnKnBCast

Total ALE Unknown Broadcast frames

◆ AleUnKnBCastBytes

Uint32 CSL_CPSW_STATS::AleUnKnBCastBytes

Total ALE Unknown Broadcast byte count

◆ AlePolMatch

Uint32 CSL_CPSW_STATS::AlePolMatch

Total ALE Policer Match frames

◆ Resv2

Uint32 CSL_CPSW_STATS::Resv2[46]