#include <stdbool.h>
#include <stdint.h>
#include <odp_api.h>
#include <event_machine.h>
#include <event_machine/platform/env/environment.h>
#include "em_event_inline.h"
#include "em_event_state.h"
#include "em_event_types.h"
#include "em_mem.h"
#include "em_pool_types.h"
#include "em_queue_inline.h"
#include "em_queue_types.h"
#include "misc/list.h"

Include dependency graph for em_event.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
	COMPILE_TIME_ASSERT ((uintptr_t) EM_EVENT_UNDEF==(uintptr_t) ODP_EVENT_INVALID, EM_EVENT_NOT_EQUAL_TO_ODP_EVENT)

	COMPILE_TIME_ASSERT (EM_TMO_TYPE_NONE==0, "EM_TMO_TYPE_NONE must be 0")

em_status_t	event_init (void)

void	print_event_info (void)

em_event_t	pkt_clone_odp (odp_packet_t pkt, odp_pool_t pkt_pool, uint32_t offset, uint32_t size, bool clone_uarea, bool is_clone_part)

void	output_queue_track (queue_elem_t *const output_q_elem)

void	output_queue_drain (const queue_elem_t *output_q_elem)

void	output_queue_buffering_drain (void)

uint32_t	event_vector_tbl (em_event_t vector_event, em_event_t **event_tbl)

uint32_t	event_vector_tbl__odp_pktvec (odp_packet_vector_t pkt_vec, em_event_t **event_tbl)

uint32_t	event_vector_tbl__odp_evvec (odp_event_vector_t evvec, em_event_t **event_tbl)

em_status_t	event_vector_max_size (em_event_t vector_event, uint32_t *max_size, em_escope_t escope)

event_prealloc_hdr_t *	event_prealloc (const mpool_elem_t *pool_elem, uint32_t size)

event_prealloc_hdr_t *	list_node_to_prealloc_hdr (list_node_t *const list_node)

Detailed Description

EM internal event functions

Definition in file em_event.h.

Function Documentation

◆ event_init()

em_status_t event_init ( void )

Definition at line 119 of file em_event.c.

◆ event_prealloc()

event_prealloc_hdr_t * event_prealloc	(	const mpool_elem_t *	pool_elem,
		uint32_t	size
	)

Start-up helper for pool preallocation

Definition at line 176 of file em_event.c.

◆ event_vector_max_size()

em_status_t event_vector_max_size	(	em_event_t	vector_event,
		uint32_t *	max_size,
		em_escope_t	escope
	)

Definition at line 465 of file em_event.c.

◆ event_vector_tbl()

uint32_t event_vector_tbl	(	em_event_t	vector_event,
		em_event_t **	event_tbl
	)

Definition at line 444 of file em_event.c.

◆ event_vector_tbl__odp_evvec()

uint32_t event_vector_tbl__odp_evvec	(	odp_event_vector_t	evvec,
		em_event_t **	event_tbl
	)

Helper to event_vector_tbl()

Definition at line 377 of file em_event.c.

◆ event_vector_tbl__odp_pktvec()

uint32_t event_vector_tbl__odp_pktvec	(	odp_packet_vector_t	pkt_vec,
		em_event_t **	event_tbl
	)

Helper to event_vector_tbl()

Definition at line 411 of file em_event.c.

◆ list_node_to_prealloc_hdr()

event_prealloc_hdr_t * list_node_to_prealloc_hdr ( list_node_t *const list_node )

Definition at line 213 of file em_event.c.

◆ output_queue_buffering_drain()

void output_queue_buffering_drain ( void )

Definition at line 352 of file em_event.c.

◆ output_queue_drain()

void output_queue_drain ( const queue_elem_t * output_q_elem )

Definition at line 303 of file em_event.c.

◆ output_queue_track()

void output_queue_track ( queue_elem_t *const output_q_elem )

Definition at line 290 of file em_event.c.

◆ pkt_clone_odp()

em_event_t pkt_clone_odp	(	odp_packet_t	pkt,
		odp_pool_t	pkt_pool,
		uint32_t	offset,
		uint32_t	size,
		bool	clone_uarea,
		bool	is_clone_part
	)

Helper for em_event_clone().

Clone an event originating from an external odp pkt-pool. Initialize the new cloned event as an EM event and return it.

Alloc and copy content via ODP. Also the ev_hdr in the odp-pkt user_area is copied.

Definition at line 230 of file em_event.c.

◆ print_event_info()

void print_event_info ( void )

Definition at line 127 of file em_event.c.

Functions