rte_swx_port.h File Reference

#include <stdint.h>

Go to the source code of this file.

Data Structures
struct	rte_swx_pkt
struct	rte_swx_port_in_stats
struct	rte_swx_port_in_ops
struct	rte_swx_port_out_stats
struct	rte_swx_port_out_ops

Typedefs
typedef void *(*	rte_swx_port_in_create_t) (void *args)
typedef void(*	rte_swx_port_in_free_t) (void *port)
typedef int(*	rte_swx_port_in_pkt_rx_t) (void *port, struct rte_swx_pkt *pkt)
typedef void(*	rte_swx_port_in_stats_read_t) (void *port, struct rte_swx_port_in_stats *stats)
typedef void *(*	rte_swx_port_out_create_t) (void *args)
typedef void(*	rte_swx_port_out_free_t) (void *port)
typedef void(*	rte_swx_port_out_pkt_tx_t) (void *port, struct rte_swx_pkt *pkt)
typedef void(*	rte_swx_port_out_flush_t) (void *port)
typedef void(*	rte_swx_port_out_stats_read_t) (void *port, struct rte_swx_port_out_stats *stats)

Detailed Description

RTE SWX Port

Packet I/O port interface.

Definition in file rte_swx_port.h.

Typedef Documentation

typedef void*(* rte_swx_port_in_create_t) (void *args)

Input port create

Parameters

[in]

args

Arguments for input port creation. Format specific to each port type.

Returns

Handle to input port instance on success, NULL on error.

Definition at line 48 of file rte_swx_port.h.

typedef void(* rte_swx_port_in_free_t) (void *port)

Input port free

Parameters

[in]

port

Input port handle.

Definition at line 57 of file rte_swx_port.h.

typedef int(* rte_swx_port_in_pkt_rx_t) (void *port, struct rte_swx_pkt *pkt)

Input port packet receive

Parameters

[in]	port	Input port handle.
[out]	pkt	Received packet. Only valid when the function returns 1. Must point to valid memory.

Returns

0 when no packet was received, 1 when a packet was received. No other return values are allowed.

Definition at line 72 of file rte_swx_port.h.

typedef void(* rte_swx_port_in_stats_read_t) (void *port, struct rte_swx_port_in_stats *stats)

Input port statistics counters read

Parameters

[in]	port	Input port handle.
[out]	stats	Input port statistics counters. Must point to valid memory.

Definition at line 96 of file rte_swx_port.h.

typedef void*(* rte_swx_port_out_create_t) (void *args)

Output port create

Parameters

[in]

args

Arguments for output port creation. Format specific to each port type.

Returns

Handle to output port instance on success, NULL on error.

Definition at line 127 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_free_t) (void *port)

Output port free

Parameters

[in]

port

Output port handle.

Definition at line 136 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_pkt_tx_t) (void *port, struct rte_swx_pkt *pkt)

Output port packet transmit

Parameters

[in]	port	Output port handle.
[in]	pkt	Packet to be transmitted.

Definition at line 147 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_flush_t) (void *port)

Output port flush

Parameters

[in]

port

Output port handle.

Definition at line 157 of file rte_swx_port.h.

typedef void(* rte_swx_port_out_stats_read_t) (void *port, struct rte_swx_port_out_stats *stats)

Output port statistics counters read

Parameters

[in]	port	Output port handle.
[out]	stats	Output port statistics counters. Must point to valid memory.

Definition at line 177 of file rte_swx_port.h.