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accel/dpdk_cryptodev: Fix sgl init with offset

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When accel task is processed is processed in
several iterations (submit part of cryops, wait
for completion and submit next part of cryops),
sgl is initialized with offset to exclude previously
processed blocks. However there is a bug since
spdk_iov_sgl_init doesn't advance iovs, as result
when we do sgl->iov->iov_len - sgl->iov_offset,
we may get unsigned int underflow.
Fix is init sgl with 0 offset and then advance it
with offset.
Modified unit test and added an assert in code to
verify this fix.

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: Ib53ff30f0c90d521f2cf6b3ec847b0d06869c2b5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17456
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Alexey Marchuk 2023-04-03 10:24:48 +02:00 committed by David Ko
parent fb4acf18e3
commit 15e8ab0579
2 changed files with 64 additions and 33 deletions
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12
module/accel/dpdk_cryptodev/accel_dpdk_cryptodev.c
View File

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: BSD-3-Clause /* SPDX-License-Identifier: BSD-3-Clause
* Copyright (C) 2018 Intel Corporation. * Copyright (C) 2018 Intel Corporation.
* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. * Copyright (c) 2022, 2023 NVIDIA CORPORATION & AFFILIATES.
* All rights reserved. * All rights reserved.
*/ */
@ -589,8 +589,10 @@ accel_dpdk_cryptodev_mbuf_add_single_block(struct spdk_iov_sgl *sgl, struct rte_
uint8_t *buf_addr; uint8_t *buf_addr;
uint64_t phys_len; uint64_t phys_len;
uint64_t remainder; uint64_t remainder;
uint64_t buf_len = spdk_min(task->base.block_size, sgl->iov->iov_len - sgl->iov_offset); uint64_t buf_len;
assert(sgl->iov->iov_len > sgl->iov_offset);
buf_len = spdk_min(task->base.block_size, sgl->iov->iov_len - sgl->iov_offset);
buf_addr = sgl->iov->iov_base + sgl->iov_offset; buf_addr = sgl->iov->iov_base + sgl->iov_offset;
phys_len = accel_dpdk_cryptodev_mbuf_attach_buf(task, mbuf, buf_addr, buf_len); phys_len = accel_dpdk_cryptodev_mbuf_attach_buf(task, mbuf, buf_addr, buf_len);
if (spdk_unlikely(phys_len == 0)) { if (spdk_unlikely(phys_len == 0)) {
@ -737,9 +739,11 @@ accel_dpdk_cryptodev_process_task(struct accel_dpdk_cryptodev_io_channel *crypto
* LBA sized chunk of memory will correspond 1:1 to a crypto operation and a single * LBA sized chunk of memory will correspond 1:1 to a crypto operation and a single
* mbuf per crypto operation. * mbuf per crypto operation.
*/ */
spdk_iov_sgl_init(&src, task->base.s.iovs, task->base.s.iovcnt, sgl_offset); spdk_iov_sgl_init(&src, task->base.s.iovs, task->base.s.iovcnt, 0);
spdk_iov_sgl_advance(&src, sgl_offset);
if (!task->inplace) { if (!task->inplace) {
spdk_iov_sgl_init(&dst, task->base.d.iovs, task->base.d.iovcnt, sgl_offset); spdk_iov_sgl_init(&dst, task->base.d.iovs, task->base.d.iovcnt, 0);
spdk_iov_sgl_advance(&dst, sgl_offset);
} }
for (crypto_index = 0; crypto_index < cryop_cnt; crypto_index++) { for (crypto_index = 0; crypto_index < cryop_cnt; crypto_index++) {

85
test/unit/lib/accel/dpdk_cryptodev.c/accel_dpdk_cryptodev_ut.c
View File

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: BSD-3-Clause /* SPDX-License-Identifier: BSD-3-Clause
* Copyright (C) 2018 Intel Corporation. * Copyright (C) 2018 Intel Corporation.
* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. * Copyright (c) 2022, 2023 NVIDIA CORPORATION & AFFILIATES.
* All rights reserved. * All rights reserved.
*/ */
@ -682,17 +682,27 @@ test_large_enc_dec(void)
struct accel_dpdk_cryptodev_task task = {}; struct accel_dpdk_cryptodev_task task = {};
uint32_t block_len = 512; uint32_t block_len = 512;
uint32_t num_blocks = ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE * 2; uint32_t num_blocks = ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE * 2;
struct iovec src_iov = {.iov_base = (void *)0xDEADBEEF, .iov_len = num_blocks * block_len }; uint32_t iov_len = num_blocks * block_len / 16;
struct iovec dst_iov = src_iov; uint32_t blocks_in_iov = num_blocks / 16;
uint32_t iov_offset = ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE * block_len; uint32_t iov_idx;
struct iovec src_iov[16];
struct iovec dst_iov[16];
uint32_t i; uint32_t i;
int rc; int rc;
for (i = 0; i < 16; i++) {
src_iov[i].iov_base = (void *)0xDEADBEEF + i * iov_len;
src_iov[i].iov_len = iov_len;
dst_iov[i].iov_base = (void *)0xDEADBEEF + i * iov_len;
dst_iov[i].iov_len = iov_len;
}
task.base.op_code = ACCEL_OPC_DECRYPT; task.base.op_code = ACCEL_OPC_DECRYPT;
task.base.s.iovcnt = 1; task.base.s.iovcnt = 16;
task.base.s.iovs = &src_iov; task.base.s.iovs = src_iov;
task.base.d.iovcnt = 1; task.base.d.iovcnt = 16;
task.base.d.iovs = &dst_iov; task.base.d.iovs = dst_iov;
task.base.block_size = 512; task.base.block_size = 512;
task.base.crypto_key = &g_key; task.base.crypto_key = &g_key;
task.base.iv = 1; task.base.iv = 1;
@ -709,7 +719,9 @@ test_large_enc_dec(void)
CU_ASSERT(task.cryop_completed == 0); CU_ASSERT(task.cryop_completed == 0);
for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) { for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) {
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov.iov_base + (i * block_len)); iov_idx = i / blocks_in_iov;
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len);
@ -730,8 +742,9 @@ test_large_enc_dec(void)
CU_ASSERT(task.cryop_total == task.cryop_submitted); CU_ASSERT(task.cryop_total == task.cryop_submitted);
for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) { for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) {
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov.iov_base + iov_offset + iov_idx = i / blocks_in_iov + 8;
(i * block_len)); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len);
@ -744,8 +757,9 @@ test_large_enc_dec(void)
/* Test 2. Multi block size decryption, multi-element, out-of-place */ /* Test 2. Multi block size decryption, multi-element, out-of-place */
g_aesni_qp.num_enqueued_ops = 0; g_aesni_qp.num_enqueued_ops = 0;
dst_iov.iov_base = (void *)0xFEEDBEEF;
g_enqueue_mock = g_dequeue_mock = ut_rte_crypto_op_bulk_alloc = num_blocks; g_enqueue_mock = g_dequeue_mock = ut_rte_crypto_op_bulk_alloc = num_blocks;
/* Modify dst to make payload out-of-place */
dst_iov[0].iov_base -= 1;
rc = accel_dpdk_cryptodev_submit_tasks(g_io_ch, &task.base); rc = accel_dpdk_cryptodev_submit_tasks(g_io_ch, &task.base);
CU_ASSERT(rc == 0); CU_ASSERT(rc == 0);
@ -755,14 +769,17 @@ test_large_enc_dec(void)
CU_ASSERT(task.cryop_completed == 0); CU_ASSERT(task.cryop_completed == 0);
for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) { for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) {
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov.iov_base + (i * block_len)); iov_idx = i / blocks_in_iov;
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.offset == 0); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.offset == 0);
CU_ASSERT(*RTE_MBUF_DYNFIELD(g_test_crypto_ops[i]->sym->m_src, g_mbuf_offset, CU_ASSERT(*RTE_MBUF_DYNFIELD(g_test_crypto_ops[i]->sym->m_src, g_mbuf_offset,
uint64_t *) == (uint64_t)&task); uint64_t *) == (uint64_t)&task);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->buf_addr == dst_iov.iov_base + (i * block_len)); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->buf_addr == dst_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->next == NULL);
rte_pktmbuf_free(g_test_crypto_ops[i]->sym->m_src); rte_pktmbuf_free(g_test_crypto_ops[i]->sym->m_src);
@ -779,16 +796,17 @@ test_large_enc_dec(void)
CU_ASSERT(task.cryop_total == task.cryop_submitted); CU_ASSERT(task.cryop_total == task.cryop_submitted);
for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) { for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) {
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov.iov_base + iov_offset + iov_idx = i / blocks_in_iov + 8;
(i * block_len)); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.offset == 0); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.offset == 0);
CU_ASSERT(*RTE_MBUF_DYNFIELD(g_test_crypto_ops[i]->sym->m_src, g_mbuf_offset, CU_ASSERT(*RTE_MBUF_DYNFIELD(g_test_crypto_ops[i]->sym->m_src, g_mbuf_offset,
uint64_t *) == (uint64_t)&task); uint64_t *) == (uint64_t)&task);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->buf_addr == dst_iov.iov_base + iov_offset + CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->buf_addr == dst_iov[iov_idx].iov_base + ((
(i * block_len)); i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->next == NULL);
rte_pktmbuf_free(g_test_crypto_ops[i]->sym->m_src); rte_pktmbuf_free(g_test_crypto_ops[i]->sym->m_src);
@ -797,10 +815,11 @@ test_large_enc_dec(void)
/* Test 3. Multi block size encryption, multi-element, inplace */ /* Test 3. Multi block size encryption, multi-element, inplace */
g_aesni_qp.num_enqueued_ops = 0; g_aesni_qp.num_enqueued_ops = 0;
dst_iov = src_iov;
task.base.op_code = ACCEL_OPC_ENCRYPT; task.base.op_code = ACCEL_OPC_ENCRYPT;
task.cryop_submitted = 0; task.cryop_submitted = 0;
g_enqueue_mock = g_dequeue_mock = ut_rte_crypto_op_bulk_alloc = num_blocks; g_enqueue_mock = g_dequeue_mock = ut_rte_crypto_op_bulk_alloc = num_blocks;
/* Modify dst to make payload iplace */
dst_iov[0].iov_base += 1;
rc = accel_dpdk_cryptodev_submit_tasks(g_io_ch, &task.base); rc = accel_dpdk_cryptodev_submit_tasks(g_io_ch, &task.base);
CU_ASSERT(rc == 0); CU_ASSERT(rc == 0);
@ -810,7 +829,9 @@ test_large_enc_dec(void)
CU_ASSERT(task.cryop_completed == 0); CU_ASSERT(task.cryop_completed == 0);
for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) { for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) {
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov.iov_base + (i * block_len)); iov_idx = i / blocks_in_iov;
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len);
@ -831,8 +852,9 @@ test_large_enc_dec(void)
CU_ASSERT(task.cryop_total == task.cryop_submitted); CU_ASSERT(task.cryop_total == task.cryop_submitted);
for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) { for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) {
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov.iov_base + iov_offset + iov_idx = i / blocks_in_iov + 8;
(i * block_len)); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len);
@ -846,8 +868,9 @@ test_large_enc_dec(void)
/* Multi block size encryption, multi-element, out-of-place */ /* Multi block size encryption, multi-element, out-of-place */
g_aesni_qp.num_enqueued_ops = 0; g_aesni_qp.num_enqueued_ops = 0;
task.cryop_submitted = 0; task.cryop_submitted = 0;
dst_iov.iov_base = (void *)0xFEEDBEEF;
g_enqueue_mock = g_dequeue_mock = ut_rte_crypto_op_bulk_alloc = num_blocks; g_enqueue_mock = g_dequeue_mock = ut_rte_crypto_op_bulk_alloc = num_blocks;
/* Modify dst to make payload out-of-place */
dst_iov[0].iov_base -= 1;
rc = accel_dpdk_cryptodev_submit_tasks(g_io_ch, &task.base); rc = accel_dpdk_cryptodev_submit_tasks(g_io_ch, &task.base);
CU_ASSERT(task.inplace == false); CU_ASSERT(task.inplace == false);
@ -856,14 +879,17 @@ test_large_enc_dec(void)
CU_ASSERT(task.cryop_completed == 0); CU_ASSERT(task.cryop_completed == 0);
for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) { for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) {
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov.iov_base + (i * block_len)); iov_idx = i / blocks_in_iov;
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.offset == 0); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.offset == 0);
CU_ASSERT(*RTE_MBUF_DYNFIELD(g_test_crypto_ops[i]->sym->m_src, g_mbuf_offset, CU_ASSERT(*RTE_MBUF_DYNFIELD(g_test_crypto_ops[i]->sym->m_src, g_mbuf_offset,
uint64_t *) == (uint64_t)&task); uint64_t *) == (uint64_t)&task);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->buf_addr == dst_iov.iov_base + (i * block_len)); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->buf_addr == dst_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->next == NULL);
rte_pktmbuf_free(g_test_crypto_ops[i]->sym->m_src); rte_pktmbuf_free(g_test_crypto_ops[i]->sym->m_src);
@ -880,16 +906,17 @@ test_large_enc_dec(void)
CU_ASSERT(task.cryop_total == task.cryop_submitted); CU_ASSERT(task.cryop_total == task.cryop_submitted);
for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) { for (i = 0; i < ACCEL_DPDK_CRYPTODEV_MAX_ENQUEUE_ARRAY_SIZE; i++) {
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov.iov_base + iov_offset + iov_idx = i / blocks_in_iov + 8;
(i * block_len)); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->buf_addr == src_iov[iov_idx].iov_base + ((
i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_src->next == NULL);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.length == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.offset == 0); CU_ASSERT(g_test_crypto_ops[i]->sym->cipher.data.offset == 0);
CU_ASSERT(*RTE_MBUF_DYNFIELD(g_test_crypto_ops[i]->sym->m_src, g_mbuf_offset, CU_ASSERT(*RTE_MBUF_DYNFIELD(g_test_crypto_ops[i]->sym->m_src, g_mbuf_offset,
uint64_t *) == (uint64_t)&task); uint64_t *) == (uint64_t)&task);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->buf_addr == dst_iov.iov_base + iov_offset + CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->buf_addr == dst_iov[iov_idx].iov_base + ((
(i * block_len)); i % blocks_in_iov) * block_len));
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->data_len == block_len); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->data_len == block_len);
CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->next == NULL); CU_ASSERT(g_test_crypto_ops[i]->sym->m_dst->next == NULL);
rte_pktmbuf_free(g_test_crypto_ops[i]->sym->m_src); rte_pktmbuf_free(g_test_crypto_ops[i]->sym->m_src);