-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2017 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Intel Corporation
*/
#include <rte_malloc.h>
+#include <rte_mbuf_pool_ops.h>
#include "cperf_test_common.h"
uint32_t src_buf_offset;
uint32_t dst_buf_offset;
uint16_t segment_sz;
+ uint16_t headroom_sz;
+ uint16_t data_len;
uint16_t segments_nb;
};
static void
fill_single_seg_mbuf(struct rte_mbuf *m, struct rte_mempool *mp,
- void *obj, uint32_t mbuf_offset, uint16_t segment_sz)
+ void *obj, uint32_t mbuf_offset, uint16_t segment_sz,
+ uint16_t headroom, uint16_t data_len)
{
uint32_t mbuf_hdr_size = sizeof(struct rte_mbuf);
m->buf_iova = rte_mempool_virt2iova(obj) +
mbuf_offset + mbuf_hdr_size;
m->buf_len = segment_sz;
- m->data_len = segment_sz;
+ m->data_len = data_len;
- /* No headroom needed for the buffer */
- m->data_off = 0;
+ /* Use headroom specified for the buffer */
+ m->data_off = headroom;
/* init some constant fields */
m->pool = mp;
static void
fill_multi_seg_mbuf(struct rte_mbuf *m, struct rte_mempool *mp,
void *obj, uint32_t mbuf_offset, uint16_t segment_sz,
- uint16_t segments_nb)
+ uint16_t headroom, uint16_t data_len, uint16_t segments_nb)
{
uint16_t mbuf_hdr_size = sizeof(struct rte_mbuf);
uint16_t remaining_segments = segments_nb;
struct rte_mbuf *next_mbuf;
- phys_addr_t next_seg_phys_addr = rte_mempool_virt2iova(obj) +
+ rte_iova_t next_seg_phys_addr = rte_mempool_virt2iova(obj) +
mbuf_offset + mbuf_hdr_size;
do {
m->buf_iova = next_seg_phys_addr;
next_seg_phys_addr += mbuf_hdr_size + segment_sz;
m->buf_len = segment_sz;
- m->data_len = segment_sz;
+ m->data_len = data_len;
- /* No headroom needed for the buffer */
- m->data_off = 0;
+ /* Use headroom specified for the buffer */
+ m->data_off = headroom;
/* init some constant fields */
m->pool = mp;
op->type = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
op->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
op->sess_type = RTE_CRYPTO_OP_WITH_SESSION;
+ op->phys_addr = rte_mem_virt2iova(obj);
+ op->mempool = mp;
/* Set source buffer */
op->sym->m_src = m;
if (params->segments_nb == 1)
fill_single_seg_mbuf(m, mp, obj, params->src_buf_offset,
- params->segment_sz);
+ params->segment_sz, params->headroom_sz,
+ params->data_len);
else
fill_multi_seg_mbuf(m, mp, obj, params->src_buf_offset,
- params->segment_sz, params->segments_nb);
+ params->segment_sz, params->headroom_sz,
+ params->data_len, params->segments_nb);
/* Set destination buffer */
m = (struct rte_mbuf *) ((uint8_t *) obj +
params->dst_buf_offset);
fill_single_seg_mbuf(m, mp, obj, params->dst_buf_offset,
- params->segment_sz);
+ params->segment_sz, params->headroom_sz,
+ params->data_len);
op->sym->m_dst = m;
} else
op->sym->m_dst = NULL;
uint32_t *dst_buf_offset,
struct rte_mempool **pool)
{
+ const char *mp_ops_name;
char pool_name[32] = "";
int ret;
struct obj_params params = {
.segment_sz = options->segment_sz,
+ .headroom_sz = options->headroom_sz,
+ /* Data len = segment size - (headroom + tailroom) */
+ .data_len = options->segment_sz -
+ options->headroom_sz -
+ options->tailroom_sz,
.segments_nb = segments_nb,
.src_buf_offset = crypto_op_total_size_padded,
.dst_buf_offset = 0
return -1;
}
+ mp_ops_name = rte_mbuf_best_mempool_ops();
+
ret = rte_mempool_set_ops_byname(*pool,
- RTE_MBUF_DEFAULT_MEMPOOL_OPS, NULL);
+ mp_ops_name, NULL);
if (ret != 0) {
RTE_LOG(ERR, USER1,
"Error setting mempool handler for device %u\n",
git.droids-corp.org / dpdk.git / blobdiff