static int
cperf_set_ops_null_cipher(struct rte_crypto_op **ops,
- struct rte_mbuf **bufs_in, struct rte_mbuf **bufs_out,
+ uint32_t src_buf_offset, uint32_t dst_buf_offset,
uint16_t nb_ops, struct rte_cryptodev_sym_session *sess,
const struct cperf_options *options,
const struct cperf_test_vector *test_vector __rte_unused,
for (i = 0; i < nb_ops; i++) {
struct rte_crypto_sym_op *sym_op = ops[i]->sym;
+ ops[i]->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
rte_crypto_op_attach_sym_session(ops[i], sess);
- sym_op->m_src = bufs_in[i];
- sym_op->m_dst = bufs_out[i];
+ sym_op->m_src = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ src_buf_offset);
+
+ /* Set dest mbuf to NULL if out-of-place (dst_buf_offset = 0) */
+ if (dst_buf_offset == 0)
+ sym_op->m_dst = NULL;
+ else
+ sym_op->m_dst = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ dst_buf_offset);
/* cipher parameters */
sym_op->cipher.data.length = options->test_buffer_size;
static int
cperf_set_ops_null_auth(struct rte_crypto_op **ops,
- struct rte_mbuf **bufs_in, struct rte_mbuf **bufs_out,
+ uint32_t src_buf_offset, uint32_t dst_buf_offset,
uint16_t nb_ops, struct rte_cryptodev_sym_session *sess,
const struct cperf_options *options,
const struct cperf_test_vector *test_vector __rte_unused,
for (i = 0; i < nb_ops; i++) {
struct rte_crypto_sym_op *sym_op = ops[i]->sym;
+ ops[i]->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
rte_crypto_op_attach_sym_session(ops[i], sess);
- sym_op->m_src = bufs_in[i];
- sym_op->m_dst = bufs_out[i];
+ sym_op->m_src = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ src_buf_offset);
+
+ /* Set dest mbuf to NULL if out-of-place (dst_buf_offset = 0) */
+ if (dst_buf_offset == 0)
+ sym_op->m_dst = NULL;
+ else
+ sym_op->m_dst = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ dst_buf_offset);
/* auth parameters */
sym_op->auth.data.length = options->test_buffer_size;
static int
cperf_set_ops_cipher(struct rte_crypto_op **ops,
- struct rte_mbuf **bufs_in, struct rte_mbuf **bufs_out,
+ uint32_t src_buf_offset, uint32_t dst_buf_offset,
uint16_t nb_ops, struct rte_cryptodev_sym_session *sess,
const struct cperf_options *options,
const struct cperf_test_vector *test_vector,
for (i = 0; i < nb_ops; i++) {
struct rte_crypto_sym_op *sym_op = ops[i]->sym;
+ ops[i]->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
rte_crypto_op_attach_sym_session(ops[i], sess);
- sym_op->m_src = bufs_in[i];
- sym_op->m_dst = bufs_out[i];
+ sym_op->m_src = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ src_buf_offset);
+
+ /* Set dest mbuf to NULL if out-of-place (dst_buf_offset = 0) */
+ if (dst_buf_offset == 0)
+ sym_op->m_dst = NULL;
+ else
+ sym_op->m_dst = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ dst_buf_offset);
/* cipher parameters */
if (options->cipher_algo == RTE_CRYPTO_CIPHER_SNOW3G_UEA2 ||
static int
cperf_set_ops_auth(struct rte_crypto_op **ops,
- struct rte_mbuf **bufs_in, struct rte_mbuf **bufs_out,
+ uint32_t src_buf_offset, uint32_t dst_buf_offset,
uint16_t nb_ops, struct rte_cryptodev_sym_session *sess,
const struct cperf_options *options,
const struct cperf_test_vector *test_vector,
for (i = 0; i < nb_ops; i++) {
struct rte_crypto_sym_op *sym_op = ops[i]->sym;
+ ops[i]->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
rte_crypto_op_attach_sym_session(ops[i], sess);
- sym_op->m_src = bufs_in[i];
- sym_op->m_dst = bufs_out[i];
+ sym_op->m_src = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ src_buf_offset);
+
+ /* Set dest mbuf to NULL if out-of-place (dst_buf_offset = 0) */
+ if (dst_buf_offset == 0)
+ sym_op->m_dst = NULL;
+ else
+ sym_op->m_dst = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ dst_buf_offset);
if (test_vector->auth_iv.length) {
uint8_t *iv_ptr = rte_crypto_op_ctod_offset(ops[i],
struct rte_mbuf *buf, *tbuf;
if (options->out_of_place) {
- buf = bufs_out[i];
+ buf = sym_op->m_dst;
} else {
- tbuf = bufs_in[i];
+ tbuf = sym_op->m_src;
while ((tbuf->next != NULL) &&
(offset >= tbuf->data_len)) {
offset -= tbuf->data_len;
tbuf = tbuf->next;
}
+ /*
+ * If there is not enough room in segment,
+ * place the digest in the next segment
+ */
+ if ((tbuf->data_len - offset) < options->digest_sz) {
+ tbuf = tbuf->next;
+ offset = 0;
+ }
buf = tbuf;
}
static int
cperf_set_ops_cipher_auth(struct rte_crypto_op **ops,
- struct rte_mbuf **bufs_in, struct rte_mbuf **bufs_out,
+ uint32_t src_buf_offset, uint32_t dst_buf_offset,
uint16_t nb_ops, struct rte_cryptodev_sym_session *sess,
const struct cperf_options *options,
const struct cperf_test_vector *test_vector,
for (i = 0; i < nb_ops; i++) {
struct rte_crypto_sym_op *sym_op = ops[i]->sym;
+ ops[i]->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
rte_crypto_op_attach_sym_session(ops[i], sess);
- sym_op->m_src = bufs_in[i];
- sym_op->m_dst = bufs_out[i];
+ sym_op->m_src = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ src_buf_offset);
+
+ /* Set dest mbuf to NULL if out-of-place (dst_buf_offset = 0) */
+ if (dst_buf_offset == 0)
+ sym_op->m_dst = NULL;
+ else
+ sym_op->m_dst = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ dst_buf_offset);
/* cipher parameters */
if (options->cipher_algo == RTE_CRYPTO_CIPHER_SNOW3G_UEA2 ||
struct rte_mbuf *buf, *tbuf;
if (options->out_of_place) {
- buf = bufs_out[i];
+ buf = sym_op->m_dst;
} else {
- tbuf = bufs_in[i];
+ tbuf = sym_op->m_src;
while ((tbuf->next != NULL) &&
(offset >= tbuf->data_len)) {
offset -= tbuf->data_len;
tbuf = tbuf->next;
}
+ /*
+ * If there is not enough room in segment,
+ * place the digest in the next segment
+ */
+ if ((tbuf->data_len - offset) < options->digest_sz) {
+ tbuf = tbuf->next;
+ offset = 0;
+ }
buf = tbuf;
}
static int
cperf_set_ops_aead(struct rte_crypto_op **ops,
- struct rte_mbuf **bufs_in, struct rte_mbuf **bufs_out,
+ uint32_t src_buf_offset, uint32_t dst_buf_offset,
uint16_t nb_ops, struct rte_cryptodev_sym_session *sess,
const struct cperf_options *options,
const struct cperf_test_vector *test_vector,
uint16_t iv_offset)
{
uint16_t i;
+ /* AAD is placed after the IV */
+ uint16_t aad_offset = iv_offset +
+ RTE_ALIGN_CEIL(test_vector->aead_iv.length, 16);
for (i = 0; i < nb_ops; i++) {
struct rte_crypto_sym_op *sym_op = ops[i]->sym;
+ ops[i]->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
rte_crypto_op_attach_sym_session(ops[i], sess);
- sym_op->m_src = bufs_in[i];
- sym_op->m_dst = bufs_out[i];
+ sym_op->m_src = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ src_buf_offset);
+
+ /* Set dest mbuf to NULL if out-of-place (dst_buf_offset = 0) */
+ if (dst_buf_offset == 0)
+ sym_op->m_dst = NULL;
+ else
+ sym_op->m_dst = (struct rte_mbuf *)((uint8_t *)ops[i] +
+ dst_buf_offset);
/* AEAD parameters */
sym_op->aead.data.length = options->test_buffer_size;
- sym_op->aead.data.offset =
- RTE_ALIGN_CEIL(options->aead_aad_sz, 16);
+ sym_op->aead.data.offset = 0;
- sym_op->aead.aad.data = rte_pktmbuf_mtod(bufs_in[i], uint8_t *);
- sym_op->aead.aad.phys_addr = rte_pktmbuf_mtophys(bufs_in[i]);
+ sym_op->aead.aad.data = rte_crypto_op_ctod_offset(ops[i],
+ uint8_t *, aad_offset);
+ sym_op->aead.aad.phys_addr = rte_crypto_op_ctophys_offset(ops[i],
+ aad_offset);
if (options->aead_op == RTE_CRYPTO_AEAD_OP_DECRYPT) {
sym_op->aead.digest.data = test_vector->digest.data;
struct rte_mbuf *buf, *tbuf;
if (options->out_of_place) {
- buf = bufs_out[i];
+ buf = sym_op->m_dst;
} else {
- tbuf = bufs_in[i];
+ tbuf = sym_op->m_src;
while ((tbuf->next != NULL) &&
(offset >= tbuf->data_len)) {
offset -= tbuf->data_len;
tbuf = tbuf->next;
}
+ /*
+ * If there is not enough room in segment,
+ * place the digest in the next segment
+ */
+ if ((tbuf->data_len - offset) < options->digest_sz) {
+ tbuf = tbuf->next;
+ offset = 0;
+ }
buf = tbuf;
}
uint8_t *iv_ptr = rte_crypto_op_ctod_offset(ops[i],
uint8_t *, iv_offset);
- memcpy(iv_ptr, test_vector->aead_iv.data,
+ /*
+ * If doing AES-CCM, nonce is copied one byte
+ * after the start of IV field, and AAD is copied
+ * 18 bytes after the start of the AAD field.
+ */
+ if (options->aead_algo == RTE_CRYPTO_AEAD_AES_CCM) {
+ memcpy(iv_ptr + 1, test_vector->aead_iv.data,
test_vector->aead_iv.length);
+
+ memcpy(ops[i]->sym->aead.aad.data + 18,
+ test_vector->aad.data,
+ test_vector->aad.length);
+ } else {
+ memcpy(iv_ptr, test_vector->aead_iv.data,
+ test_vector->aead_iv.length);
+
+ memcpy(ops[i]->sym->aead.aad.data,
+ test_vector->aad.data,
+ test_vector->aad.length);
+ }
}
}