if (dev_info != NULL) {
dev_info->driver_id = dev->driver_id;
dev_info->max_nb_queue_pairs = internals->max_nb_qpairs;
- dev_info->sym.max_nb_sessions = internals->max_nb_sessions;
+ /* No limit of number of sessions */
+ dev_info->sym.max_nb_sessions = 0;
dev_info->feature_flags = dev->feature_flags;
dev_info->capabilities = null_crypto_pmd_capabilities;
}
r = rte_ring_lookup(qp->name);
if (r) {
if (rte_ring_get_size(r) >= ring_size) {
- NULL_CRYPTO_LOG_INFO(
- "Reusing existing ring %s for processed packets",
- qp->name);
+ NULL_LOG(INFO,
+ "Reusing existing ring %s for "
+ " processed packets", qp->name);
return r;
}
- NULL_CRYPTO_LOG_INFO(
- "Unable to reuse existing ring %s for processed packets",
- qp->name);
+ NULL_LOG(INFO,
+ "Unable to reuse existing ring %s for "
+ " processed packets", qp->name);
return NULL;
}
int retval;
if (qp_id >= internals->max_nb_qpairs) {
- NULL_CRYPTO_LOG_ERR("Invalid qp_id %u, greater than maximum "
+ NULL_LOG(ERR, "Invalid qp_id %u, greater than maximum "
"number of queue pairs supported (%u).",
qp_id, internals->max_nb_qpairs);
return (-EINVAL);
qp = rte_zmalloc_socket("Null Crypto PMD Queue Pair", sizeof(*qp),
RTE_CACHE_LINE_SIZE, socket_id);
if (qp == NULL) {
- NULL_CRYPTO_LOG_ERR("Failed to allocate queue pair memory");
+ NULL_LOG(ERR, "Failed to allocate queue pair memory");
return (-ENOMEM);
}
retval = null_crypto_pmd_qp_set_unique_name(dev, qp);
if (retval) {
- NULL_CRYPTO_LOG_ERR("Failed to create unique name for null "
+ NULL_LOG(ERR, "Failed to create unique name for null "
"crypto device");
+
goto qp_setup_cleanup;
}
qp->processed_pkts = null_crypto_pmd_qp_create_processed_pkts_ring(qp,
qp_conf->nb_descriptors, socket_id);
if (qp->processed_pkts == NULL) {
- NULL_CRYPTO_LOG_ERR("Failed to create unique name for null "
+ NULL_LOG(ERR, "Failed to create unique name for null "
"crypto device");
goto qp_setup_cleanup;
}
return -1;
}
-/** Start queue pair */
-static int
-null_crypto_pmd_qp_start(__rte_unused struct rte_cryptodev *dev,
- __rte_unused uint16_t queue_pair_id)
-{
- return -ENOTSUP;
-}
-
-/** Stop queue pair */
-static int
-null_crypto_pmd_qp_stop(__rte_unused struct rte_cryptodev *dev,
- __rte_unused uint16_t queue_pair_id)
-{
- return -ENOTSUP;
-}
-
/** Return the number of allocated queue pairs */
static uint32_t
null_crypto_pmd_qp_count(struct rte_cryptodev *dev)
/** Returns the size of the NULL crypto session structure */
static unsigned
-null_crypto_pmd_session_get_size(struct rte_cryptodev *dev __rte_unused)
+null_crypto_pmd_sym_session_get_size(struct rte_cryptodev *dev __rte_unused)
{
return sizeof(struct null_crypto_session);
}
/** Configure a null crypto session from a crypto xform chain */
static int
-null_crypto_pmd_session_configure(struct rte_cryptodev *dev __rte_unused,
+null_crypto_pmd_sym_session_configure(struct rte_cryptodev *dev __rte_unused,
struct rte_crypto_sym_xform *xform,
struct rte_cryptodev_sym_session *sess,
struct rte_mempool *mp)
int ret;
if (unlikely(sess == NULL)) {
- NULL_CRYPTO_LOG_ERR("invalid session struct");
+ NULL_LOG(ERR, "invalid session struct");
return -EINVAL;
}
if (rte_mempool_get(mp, &sess_private_data)) {
- CDEV_LOG_ERR(
- "Couldn't get object from session mempool");
+ NULL_LOG(ERR,
+ "Couldn't get object from session mempool");
return -ENOMEM;
}
ret = null_crypto_set_session_parameters(sess_private_data, xform);
if (ret != 0) {
- NULL_CRYPTO_LOG_ERR("failed configure session parameters");
+ NULL_LOG(ERR, "failed configure session parameters");
/* Return session to mempool */
rte_mempool_put(mp, sess_private_data);
return ret;
}
- set_session_private_data(sess, dev->driver_id,
+ set_sym_session_private_data(sess, dev->driver_id,
sess_private_data);
return 0;
/** Clear the memory of session so it doesn't leave key material behind */
static void
-null_crypto_pmd_session_clear(struct rte_cryptodev *dev,
+null_crypto_pmd_sym_session_clear(struct rte_cryptodev *dev,
struct rte_cryptodev_sym_session *sess)
{
uint8_t index = dev->driver_id;
- void *sess_priv = get_session_private_data(sess, index);
+ void *sess_priv = get_sym_session_private_data(sess, index);
/* Zero out the whole structure */
if (sess_priv) {
memset(sess_priv, 0, sizeof(struct null_crypto_session));
struct rte_mempool *sess_mp = rte_mempool_from_obj(sess_priv);
- set_session_private_data(sess, index, NULL);
+ set_sym_session_private_data(sess, index, NULL);
rte_mempool_put(sess_mp, sess_priv);
}
}
.queue_pair_setup = null_crypto_pmd_qp_setup,
.queue_pair_release = null_crypto_pmd_qp_release,
- .queue_pair_start = null_crypto_pmd_qp_start,
- .queue_pair_stop = null_crypto_pmd_qp_stop,
.queue_pair_count = null_crypto_pmd_qp_count,
- .session_get_size = null_crypto_pmd_session_get_size,
- .session_configure = null_crypto_pmd_session_configure,
- .session_clear = null_crypto_pmd_session_clear
+ .sym_session_get_size = null_crypto_pmd_sym_session_get_size,
+ .sym_session_configure = null_crypto_pmd_sym_session_configure,
+ .sym_session_clear = null_crypto_pmd_sym_session_clear
};
struct rte_cryptodev_ops *null_crypto_pmd_ops = &pmd_ops;
Code Review / deb_dpdk.git / blobdiff