Data Structures | Typedefs
UDMA Packet Definitions

Data Structures

struct  EnetUdma_PktTsInfo_s
 CPPI buffer timestamp info. More...
 
struct  EnetUdma_PktInfo_s
 Packet data structure. More...
 
struct  EnetUdma_CpswHpdDesc_s
 CPSW UDMA descriptor format. More...
 
struct  EnetUdma_DmaDesc_s
 CPPI DMA descriptor. More...
 

Typedefs

typedef struct EnetUdma_PktTsInfo_s EnetUdma_PktTsInfo
 CPPI buffer timestamp info. More...
 
typedef struct EnetUdma_PktInfo_s EnetUdma_PktInfo
 Packet data structure. More...
 
typedef struct
EnetUdma_CpswHpdDesc_s 
EnetUdma_CpswHpdDesc
 CPSW UDMA descriptor format. More...
 
typedef struct EnetUdma_DmaDesc_s EnetUdma_DmaDesc
 CPPI DMA descriptor. More...
 

Detailed Description

This group contains details about Enet UDMA packet queue structures. These packet queue's are used to exchange data between application and driver module.

Typedef Documentation

CPSW UDMA descriptor format.

CPSW packet which contains information about the underlying UDMA packet descriptor and can be used to form a queue of packets using CpswPktQ_*() functions.

CPPI DMA descriptor.

The format of a single DMA descriptor to be transmitted via the Enet UDMA interface.

Packet data structure.

This structure contains packet info used by application for getting/passing the packet data with DMA module.

CPPI buffer timestamp info.

Buffer timestamp info structure.


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