rte_event_dma_adapter_runtime_params Struct Reference

#include <rte_event_dma_adapter.h>

Data Fields
uint32_t	max_nb
uint32_t	rsvd [15]

Detailed Description

Adapter runtime configuration parameters

Definition at line 255 of file rte_event_dma_adapter.h.

Field Documentation

max_nb

uint32_t max_nb

The adapter can return early if it has processed at least max_nb DMA ops. This isn't treated as a requirement; batching may cause the adapter to process more than max_nb DMA ops.

Callback function passed to rte_event_dma_adapter_create_ext() configures the adapter with default value of max_nb. rte_event_dma_adapter_runtime_params_set() allows to re-configure max_nb during runtime (after adding at least one queue pair)

This is valid for the devices without RTE_EVENT_DMA_ADAPTER_CAP_INTERNAL_PORT_OP_FWD or RTE_EVENT_DMA_ADAPTER_CAP_INTERNAL_PORT_OP_NEW capability.

Definition at line 256 of file rte_event_dma_adapter.h.

rsvd

uint32_t rsvd[15]

Reserved fields for future expansion

Definition at line 270 of file rte_event_dma_adapter.h.

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

• lib/eventdev/rte_event_dma_adapter.h