DPDK 21.11.9
Data Structures | Enumerations
rte_dmadev_pmd.h File Reference
#include <rte_dev.h>
#include "rte_dmadev.h"

Go to the source code of this file.

Data Structures

struct  rte_dma_dev_ops
 

Enumerations

enum  rte_dma_dev_state { RTE_DMA_DEV_UNUSED = 0 , RTE_DMA_DEV_REGISTERED , RTE_DMA_DEV_READY }
 

Detailed Description

DMA Device PMD interface

Driver facing interface for a DMA device. These are not to be called directly by any application.

Definition in file rte_dmadev_pmd.h.

Enumeration Type Documentation

◆ rte_dma_dev_state

Possible states of a DMA device.

See also
struct rte_dma_dev::state
Enumerator
RTE_DMA_DEV_UNUSED 

Device is unused.

RTE_DMA_DEV_REGISTERED 

Device is registered, but not ready to be used.

RTE_DMA_DEV_READY 

Device is ready for use. This is set by the PMD.

Definition at line 112 of file rte_dmadev_pmd.h.