Data Fields
CpswDma_DmaDesc_s Struct Reference

CPPI DMA descriptor. More...

#include <cpsw_dma.h>

Data Fields

CpswDma_CpswHpdDesc hpdDesc
 
struct CpswDma_DmaDesc_spNextDesc
 
CpswDma_PktInfopAppPktInfo
 

Detailed Description

CPPI DMA descriptor.

The format of a single DMA descriptor to be transmitted via the CpswDma.

Field Documentation

CpswDma_CpswHpdDesc CpswDma_DmaDesc_s::hpdDesc

CPPI HPD descriptor. Note: This MUST be first member as it is typecasted to CpswDma_CpswHpdDesc

CpswDma_PktInfo* CpswDma_DmaDesc_s::pAppPktInfo

Applicatioon packet details - this is used by application to store original packet info. This is to avoid asking buffer address from driver descriptor

struct CpswDma_DmaDesc_s* CpswDma_DmaDesc_s::pNextDesc

Pointer to next DMA Desc in the queue


The documentation for this struct was generated from the following file:

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