rte_dmadev_pmd.h
- Provided by: dpdk-doc (Version: 25.11-2)
- Source: dpdk
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SYNOPSIS
#include <dev_driver.h>
#include <rte_compat.h>
#include 'rte_dmadev.h'
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
enum 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 142 of file rte_dmadev_pmd.h.
Author
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