rte_flow_driver.h File Reference

#include <stdint.h>
#include <rte_errno.h>
#include "rte_ethdev.h"
#include "rte_flow.h"

Go to the source code of this file.

Data Structures
struct	rte_flow_ops

Functions
static int	rte_flow_error_set (struct rte_flow_error *error, int code, enum rte_flow_error_type type, const void *cause, const char *message)
struct rte_flow_ops *	rte_flow_ops_get (uint8_t port_id, struct rte_flow_error *error)

Detailed Description

RTE generic flow API (driver side)

This file provides implementation helpers for internal use by PMDs, they are not intended to be exposed to applications and are not subject to ABI versioning.

Definition in file rte_flow_driver.h.

Function Documentation

static int rte_flow_error_set ( struct rte_flow_error *  error, int  code, enum rte_flow_error_type  type, const void *  cause, const char *  message  )

inlinestatic

Initialize generic flow error structure.

This function also sets rte_errno to a given value.

Parameters

[out]	error	Pointer to flow error structure (may be NULL).
	code	Related error code (rte_errno).
	type	Cause field and error types.
	cause	Object responsible for the error.
	message	Human-readable error message.

Returns

Error code.

Definition at line 145 of file rte_flow_driver.h.

struct rte_flow_ops* rte_flow_ops_get ( uint8_t  port_id, struct rte_flow_error *  error  )

read

Get generic flow operations structure from a port.

Parameters

	port_id	Port identifier to query.
[out]	error	Pointer to flow error structure.

Returns

The flow operations structure associated with port_id, NULL in case of error, in which case rte_errno is set and the error structure contains additional details.