188 lines
6.2 KiB
C
188 lines
6.2 KiB
C
|
/* SPDX-License-Identifier: BSD-3-Clause
|
||
|
|
* Copyright(c) 2019 Arm Limited
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <rte_malloc.h>
|
||
|
|
#include <rte_ring.h>
|
||
|
|
#include <rte_ring_elem.h>
|
||
|
|
|
||
|
|
/* API type to call
|
||
|
|
* rte_ring_<sp/mp or sc/mc>_enqueue_<bulk/burst>
|
||
|
|
* TEST_RING_THREAD_DEF - Uses configured SPSC/MPMC calls
|
||
|
|
* TEST_RING_THREAD_SPSC - Calls SP or SC API
|
||
|
|
* TEST_RING_THREAD_MPMC - Calls MP or MC API
|
||
|
|
*/
|
||
|
|
#define TEST_RING_THREAD_DEF 1
|
||
|
|
#define TEST_RING_THREAD_SPSC 2
|
||
|
|
#define TEST_RING_THREAD_MPMC 4
|
||
|
|
|
||
|
|
/* API type to call
|
||
|
|
* TEST_RING_ELEM_SINGLE - Calls single element APIs
|
||
|
|
* TEST_RING_ELEM_BULK - Calls bulk APIs
|
||
|
|
* TEST_RING_ELEM_BURST - Calls burst APIs
|
||
|
|
*/
|
||
|
|
#define TEST_RING_ELEM_SINGLE 8
|
||
|
|
#define TEST_RING_ELEM_BULK 16
|
||
|
|
#define TEST_RING_ELEM_BURST 32
|
||
|
|
|
||
|
|
#define TEST_RING_IGNORE_API_TYPE ~0U
|
||
|
|
|
||
|
|
/* This function is placed here as it is required for both
|
||
|
|
* performance and functional tests.
|
||
|
|
*/
|
||
|
|
static inline struct rte_ring*
|
||
|
|
test_ring_create(const char *name, int esize, unsigned int count,
|
||
|
|
int socket_id, unsigned int flags)
|
||
|
|
{
|
||
|
|
/* Legacy queue APIs? */
|
||
|
|
if ((esize) == -1)
|
||
|
|
return rte_ring_create((name), (count), (socket_id), (flags));
|
||
|
|
else
|
||
|
|
return rte_ring_create_elem((name), (esize), (count),
|
||
|
|
(socket_id), (flags));
|
||
|
|
}
|
||
|
|
|
||
|
|
static __rte_always_inline unsigned int
|
||
|
|
test_ring_enqueue(struct rte_ring *r, void **obj, int esize, unsigned int n,
|
||
|
|
unsigned int api_type)
|
||
|
|
{
|
||
|
|
/* Legacy queue APIs? */
|
||
|
|
if ((esize) == -1)
|
||
|
|
switch (api_type) {
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_enqueue(r, obj);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_sp_enqueue(r, obj);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_mp_enqueue(r, obj);
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_enqueue_bulk(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_sp_enqueue_bulk(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_mp_enqueue_bulk(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_enqueue_burst(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_sp_enqueue_burst(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_mp_enqueue_burst(r, obj, n, NULL);
|
||
|
|
default:
|
||
|
|
printf("Invalid API type\n");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
switch (api_type) {
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_enqueue_elem(r, obj, esize);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_sp_enqueue_elem(r, obj, esize);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_mp_enqueue_elem(r, obj, esize);
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_enqueue_bulk_elem(r, obj, esize, n,
|
||
|
|
NULL);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_sp_enqueue_bulk_elem(r, obj, esize, n,
|
||
|
|
NULL);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_mp_enqueue_bulk_elem(r, obj, esize, n,
|
||
|
|
NULL);
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_enqueue_burst_elem(r, obj, esize, n,
|
||
|
|
NULL);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_sp_enqueue_burst_elem(r, obj, esize, n,
|
||
|
|
NULL);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_mp_enqueue_burst_elem(r, obj, esize, n,
|
||
|
|
NULL);
|
||
|
|
default:
|
||
|
|
printf("Invalid API type\n");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static __rte_always_inline unsigned int
|
||
|
|
test_ring_dequeue(struct rte_ring *r, void **obj, int esize, unsigned int n,
|
||
|
|
unsigned int api_type)
|
||
|
|
{
|
||
|
|
/* Legacy queue APIs? */
|
||
|
|
if ((esize) == -1)
|
||
|
|
switch (api_type) {
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_dequeue(r, obj);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_sc_dequeue(r, obj);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_mc_dequeue(r, obj);
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_dequeue_bulk(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_sc_dequeue_bulk(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_mc_dequeue_bulk(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_dequeue_burst(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_sc_dequeue_burst(r, obj, n, NULL);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_mc_dequeue_burst(r, obj, n, NULL);
|
||
|
|
default:
|
||
|
|
printf("Invalid API type\n");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
switch (api_type) {
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_dequeue_elem(r, obj, esize);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_sc_dequeue_elem(r, obj, esize);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_SINGLE):
|
||
|
|
return rte_ring_mc_dequeue_elem(r, obj, esize);
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_dequeue_bulk_elem(r, obj, esize,
|
||
|
|
n, NULL);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_sc_dequeue_bulk_elem(r, obj, esize,
|
||
|
|
n, NULL);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_BULK):
|
||
|
|
return rte_ring_mc_dequeue_bulk_elem(r, obj, esize,
|
||
|
|
n, NULL);
|
||
|
|
case (TEST_RING_THREAD_DEF | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_dequeue_burst_elem(r, obj, esize,
|
||
|
|
n, NULL);
|
||
|
|
case (TEST_RING_THREAD_SPSC | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_sc_dequeue_burst_elem(r, obj, esize,
|
||
|
|
n, NULL);
|
||
|
|
case (TEST_RING_THREAD_MPMC | TEST_RING_ELEM_BURST):
|
||
|
|
return rte_ring_mc_dequeue_burst_elem(r, obj, esize,
|
||
|
|
n, NULL);
|
||
|
|
default:
|
||
|
|
printf("Invalid API type\n");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* This function is placed here as it is required for both
|
||
|
|
* performance and functional tests.
|
||
|
|
*/
|
||
|
|
static __rte_always_inline void *
|
||
|
|
test_ring_calloc(unsigned int rsize, int esize)
|
||
|
|
{
|
||
|
|
unsigned int sz;
|
||
|
|
void *p;
|
||
|
|
|
||
|
|
/* Legacy queue APIs? */
|
||
|
|
if (esize == -1)
|
||
|
|
sz = sizeof(void *);
|
||
|
|
else
|
||
|
|
sz = esize;
|
||
|
|
|
||
|
|
p = rte_zmalloc(NULL, rsize * sz, RTE_CACHE_LINE_SIZE);
|
||
|
|
if (p == NULL)
|
||
|
|
printf("Failed to allocate memory\n");
|
||
|
|
|
||
|
|
return p;
|
||
|
|
}
|