[dpdk-dev] [v5,3/5] eventdev: add crypto adapter implementation

[Abhinandan Gujjar <abhinandan.gujjar@intel.com>]

This patch adds common code for the crypto adapter to support
SW and HW based transfer mechanisms. The adapter uses an EAL
service core function for SW based packet transfer and uses
the eventdev PMD functions to configure HW based packet
transfer between the crypto device and the event device.
This patch also adds adapter to the meson build system &
updates the necessary makefile & map file.

Signed-off-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Signed-off-by: Gage Eads <gage.eads@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
---
 config/common_base                             |    1 +
 config/rte_config.h                            |    1 +
 lib/Makefile                                   |    3 +-
 lib/librte_eventdev/Makefile                   |    3 +
 lib/librte_eventdev/meson.build                |    8 +-
 lib/librte_eventdev/rte_event_crypto_adapter.c | 1128 ++++++++++++++++++++++++
 lib/librte_eventdev/rte_eventdev_version.map   |   13 +-
 7 files changed, 1152 insertions(+), 5 deletions(-)
 create mode 100644 lib/librte_eventdev/rte_event_crypto_adapter.c

diff --git a/config/common_base b/config/common_base
index 03a8688..8420d29 100644
--- a/config/common_base
+++ b/config/common_base
@@ -577,6 +577,7 @@ CONFIG_RTE_LIBRTE_EVENTDEV_DEBUG=n
 CONFIG_RTE_EVENT_MAX_DEVS=16
 CONFIG_RTE_EVENT_MAX_QUEUES_PER_DEV=64
 CONFIG_RTE_EVENT_TIMER_ADAPTER_NUM_MAX=32
+CONFIG_RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE=32
 
 #
 # Compile PMD for skeleton event device
diff --git a/config/rte_config.h b/config/rte_config.h
index 6d2fa79..04f6377 100644
--- a/config/rte_config.h
+++ b/config/rte_config.h
@@ -61,6 +61,7 @@
 #define RTE_EVENT_MAX_DEVS 16
 #define RTE_EVENT_MAX_QUEUES_PER_DEV 64
 #define RTE_EVENT_TIMER_ADAPTER_NUM_MAX 32
+#define RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE 32
 
 /* rawdev defines */
 #define RTE_RAWDEV_MAX_DEVS 10
diff --git a/lib/Makefile b/lib/Makefile
index 057bf78..02db127 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -32,7 +32,8 @@ DEPDIRS-librte_security := librte_eal librte_mempool librte_ring librte_mbuf
 DEPDIRS-librte_security += librte_ethdev
 DEPDIRS-librte_security += librte_cryptodev
 DIRS-$(CONFIG_RTE_LIBRTE_EVENTDEV) += librte_eventdev
-DEPDIRS-librte_eventdev := librte_eal librte_ring librte_ethdev librte_hash librte_mempool librte_timer
+DEPDIRS-librte_eventdev := librte_eal librte_ring librte_ethdev librte_hash \
+                           librte_mempool librte_timer librte_cryptodev
 DIRS-$(CONFIG_RTE_LIBRTE_RAWDEV) += librte_rawdev
 DEPDIRS-librte_rawdev := librte_eal librte_ethdev
 DIRS-$(CONFIG_RTE_LIBRTE_VHOST) += librte_vhost
diff --git a/lib/librte_eventdev/Makefile b/lib/librte_eventdev/Makefile
index 297df4a..804b036 100644
--- a/lib/librte_eventdev/Makefile
+++ b/lib/librte_eventdev/Makefile
@@ -15,12 +15,14 @@ CFLAGS += -DALLOW_EXPERIMENTAL_API
 CFLAGS += -O3
 CFLAGS += $(WERROR_FLAGS)
 LDLIBS += -lrte_eal -lrte_ring -lrte_ethdev -lrte_hash -lrte_mempool -lrte_timer
+LDLIBS += -lrte_cryptodev -lrte_mempool
 
 # library source files
 SRCS-y += rte_eventdev.c
 SRCS-y += rte_event_ring.c
 SRCS-y += rte_event_eth_rx_adapter.c
 SRCS-y += rte_event_timer_adapter.c
+SRCS-y += rte_event_crypto_adapter.c
 
 # export include files
 SYMLINK-y-include += rte_eventdev.h
@@ -31,6 +33,7 @@ SYMLINK-y-include += rte_event_ring.h
 SYMLINK-y-include += rte_event_eth_rx_adapter.h
 SYMLINK-y-include += rte_event_timer_adapter.h
 SYMLINK-y-include += rte_event_timer_adapter_pmd.h
+SYMLINK-y-include += rte_event_crypto_adapter.h
 
 # versioning export map
 EXPORT_MAP := rte_eventdev_version.map
diff --git a/lib/librte_eventdev/meson.build b/lib/librte_eventdev/meson.build
index 232b870..df9be41 100644
--- a/lib/librte_eventdev/meson.build
+++ b/lib/librte_eventdev/meson.build
@@ -6,7 +6,8 @@ allow_experimental_apis = true
 sources = files('rte_eventdev.c',
 		'rte_event_ring.c',
 		'rte_event_eth_rx_adapter.c',
-		'rte_event_timer_adapter.c')
+		'rte_event_timer_adapter.c',
+		'rte_event_crypto_adapter.c')
 headers = files('rte_eventdev.h',
 		'rte_eventdev_pmd.h',
 		'rte_eventdev_pmd_pci.h',
@@ -14,5 +15,6 @@ headers = files('rte_eventdev.h',
 		'rte_event_ring.h',
 		'rte_event_eth_rx_adapter.h',
 		'rte_event_timer_adapter.h',
-		'rte_event_timer_adapter_pmd.h')
-deps += ['ring', 'ethdev', 'hash', 'mempool', 'timer']
+		'rte_event_timer_adapter_pmd.h',
+		'rte_event_crypto_adapter.h')
+deps += ['ring', 'ethdev', 'hash', 'mempool', 'timer', 'cryptodev']
diff --git a/lib/librte_eventdev/rte_event_crypto_adapter.c b/lib/librte_eventdev/rte_event_crypto_adapter.c
new file mode 100644
index 0000000..831f842
--- /dev/null
+++ b/lib/librte_eventdev/rte_event_crypto_adapter.c
@@ -0,0 +1,1128 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Intel Corporation.
+ * All rights reserved.
+ */
+
+#include <string.h>
+#include <stdbool.h>
+#include <rte_common.h>
+#include <rte_dev.h>
+#include <rte_errno.h>
+#include <rte_cryptodev.h>
+#include <rte_cryptodev_pmd.h>
+#include <rte_log.h>
+#include <rte_malloc.h>
+#include <rte_service_component.h>
+
+#include "rte_eventdev.h"
+#include "rte_eventdev_pmd.h"
+#include "rte_event_crypto_adapter.h"
+
+#define BATCH_SIZE 32
+#define DEFAULT_MAX_NB 128
+#define CRYPTO_ADAPTER_NAME_LEN 32
+#define CRYPTO_ADAPTER_MEM_NAME_LEN 32
+#define CRYPTO_ADAPTER_MAX_EV_ENQ_RETRIES 100
+
+/* Flush an instance's enqueue buffers every CRYPTO_ENQ_FLUSH_THRESHOLD
+ * iterations of eca_crypto_adapter_enq_run()
+ */
+#define CRYPTO_ENQ_FLUSH_THRESHOLD 1024
+
+struct rte_event_crypto_adapter {
+	/* Event device identifier */
+	uint8_t eventdev_id;
+	/* Event port identifier */
+	uint8_t event_port_id;
+	/* Store event device's implicit release capability */
+	uint8_t implicit_release_disabled;
+	/* Max crypto ops processed in any service function invocation */
+	uint32_t max_nb;
+	/* Lock to serialize config updates with service function */
+	rte_spinlock_t lock;
+	/* Next crypto device to be processed */
+	uint16_t next_cdev_id;
+	/* Per crypto device structure */
+	struct crypto_device_info *cdevs;
+	/* Loop counter to flush crypto ops */
+	uint16_t transmit_loop_count;
+	/* Per instance stats structure */
+	struct rte_event_crypto_adapter_stats crypto_stats;
+	/* Configuration callback for rte_service configuration */
+	rte_event_crypto_adapter_conf_cb conf_cb;
+	/* Configuration callback argument */
+	void *conf_arg;
+	/* Set if  default_cb is being used */
+	int default_cb_arg;
+	/* Service initialization state */
+	uint8_t service_inited;
+	/* Memory allocation name */
+	char mem_name[CRYPTO_ADAPTER_MEM_NAME_LEN];
+	/* Socket identifier cached from eventdev */
+	int socket_id;
+	/* Per adapter EAL service */
+	uint32_t service_id;
+	/* No. of queue pairs configured */
+	uint16_t nb_qps;
+	/* Adapter mode */
+	enum rte_event_crypto_adapter_mode mode;
+} __rte_cache_aligned;
+
+/* Per crypto device information */
+struct crypto_device_info {
+	/* Pointer to cryptodev */
+	struct rte_cryptodev *dev;
+	/* Pointer to queue pair info */
+	struct crypto_queue_pair_info *qpairs;
+	/* Next queue pair to be processed */
+	uint16_t next_queue_pair_id;
+	/* Set to indicate cryptodev->eventdev packet
+	 * transfer uses a hardware mechanism
+	 */
+	uint8_t internal_event_port;
+	/* Set to indicate processing has been started */
+	uint8_t dev_started;
+	/* If num_qpairs > 0, the start callback will
+	 * be invoked if not already invoked
+	 */
+	uint16_t num_qpairs;
+} __rte_cache_aligned;
+
+/* Per queue pair information */
+struct crypto_queue_pair_info {
+	/* Set to indicate queue pair is enabled */
+	bool qp_enabled;
+	/* Pointer to hold rte_crypto_ops for batching */
+	struct rte_crypto_op **op_buffer;
+	/* No of crypto ops accumulated */
+	uint8_t len;
+} __rte_cache_aligned;
+
+static struct rte_event_crypto_adapter **event_crypto_adapter;
+
+/* Macros to check for valid adapter */
+#define EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, retval) do { \
+	if (!eca_valid_id(id)) { \
+		RTE_EDEV_LOG_ERR("Invalid crypto adapter id = %d\n", id); \
+		return retval; \
+	} \
+} while (0)
+
+static inline int
+eca_valid_id(uint8_t id)
+{
+	return id < RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE;
+}
+
+static int
+eca_init(void)
+{
+	const char *name = "crypto_adapter_array";
+	const struct rte_memzone *mz;
+	unsigned int sz;
+
+	sz = sizeof(*event_crypto_adapter) *
+	    RTE_EVENT_CRYPTO_ADAPTER_MAX_INSTANCE;
+	sz = RTE_ALIGN(sz, RTE_CACHE_LINE_SIZE);
+
+	mz = rte_memzone_lookup(name);
+	if (mz == NULL) {
+		mz = rte_memzone_reserve_aligned(name, sz, rte_socket_id(), 0,
+						 RTE_CACHE_LINE_SIZE);
+		if (mz == NULL) {
+			RTE_EDEV_LOG_ERR("failed to reserve memzone err = %"
+					PRId32, rte_errno);
+			return -rte_errno;
+		}
+	}
+
+	event_crypto_adapter = mz->addr;
+	return 0;
+}
+
+static inline struct rte_event_crypto_adapter *
+eca_id_to_adapter(uint8_t id)
+{
+	return event_crypto_adapter ?
+		event_crypto_adapter[id] : NULL;
+}
+
+static int
+eca_default_config_cb(uint8_t id, uint8_t dev_id,
+			struct rte_event_crypto_adapter_conf *conf, void *arg)
+{
+	struct rte_event_dev_config dev_conf;
+	struct rte_eventdev *dev;
+	uint8_t port_id;
+	int started;
+	int ret;
+	struct rte_event_port_conf *port_conf = arg;
+	struct rte_event_crypto_adapter *adapter = eca_id_to_adapter(id);
+
+	dev = &rte_eventdevs[adapter->eventdev_id];
+	dev_conf = dev->data->dev_conf;
+
+	started = dev->data->dev_started;
+	if (started)
+		rte_event_dev_stop(dev_id);
+	port_id = dev_conf.nb_event_ports;
+	dev_conf.nb_event_ports += 1;
+	ret = rte_event_dev_configure(dev_id, &dev_conf);
+	if (ret) {
+		RTE_EDEV_LOG_ERR("failed to configure event dev %u\n", dev_id);
+		if (started) {
+			if (rte_event_dev_start(dev_id))
+				return -EIO;
+		}
+		return ret;
+	}
+
+	ret = rte_event_port_setup(dev_id, port_id, port_conf);
+	if (ret) {
+		RTE_EDEV_LOG_ERR("failed to setup event port %u\n", port_id);
+		return ret;
+	}
+
+	conf->event_port_id = port_id;
+	conf->max_nb = DEFAULT_MAX_NB;
+	if (started)
+		ret = rte_event_dev_start(dev_id);
+
+	adapter->default_cb_arg = 1;
+	return ret;
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_create_ext(uint8_t id, uint8_t dev_id,
+				rte_event_crypto_adapter_conf_cb conf_cb,
+				enum rte_event_crypto_adapter_mode mode,
+				void *conf_arg)
+{
+	struct rte_event_crypto_adapter *adapter;
+	char mem_name[CRYPTO_ADAPTER_NAME_LEN];
+	struct rte_event_dev_info dev_info;
+	int socket_id;
+	uint8_t i;
+	int ret;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+	RTE_EVENTDEV_VALID_DEVID_OR_ERR_RET(dev_id, -EINVAL);
+	if (conf_cb == NULL)
+		return -EINVAL;
+
+	if (event_crypto_adapter == NULL) {
+		ret = eca_init();
+		if (ret)
+			return ret;
+	}
+
+	adapter = eca_id_to_adapter(id);
+	if (adapter != NULL) {
+		RTE_EDEV_LOG_ERR("Crypto adapter id %u already exists!", id);
+		return -EEXIST;
+	}
+
+	socket_id = rte_event_dev_socket_id(dev_id);
+	snprintf(mem_name, CRYPTO_ADAPTER_MEM_NAME_LEN,
+		 "rte_event_crypto_adapter_%d", id);
+
+	adapter = rte_zmalloc_socket(mem_name, sizeof(*adapter),
+			RTE_CACHE_LINE_SIZE, socket_id);
+	if (adapter == NULL) {
+		RTE_EDEV_LOG_ERR("Failed to get mem for event crypto adapter!");
+		return -ENOMEM;
+	}
+
+	ret = rte_event_dev_info_get(dev_id, &dev_info);
+	if (ret < 0) {
+		RTE_EDEV_LOG_ERR("Failed to get info for eventdev %d: %s!",
+				 dev_id, dev_info.driver_name);
+		return ret;
+	}
+
+	adapter->implicit_release_disabled = (dev_info.event_dev_cap &
+			RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE);
+	adapter->eventdev_id = dev_id;
+	adapter->socket_id = socket_id;
+	adapter->conf_cb = conf_cb;
+	adapter->conf_arg = conf_arg;
+	adapter->mode = mode;
+	strcpy(adapter->mem_name, mem_name);
+	adapter->cdevs = rte_zmalloc_socket(adapter->mem_name,
+					rte_cryptodev_count() *
+					sizeof(struct crypto_device_info), 0,
+					socket_id);
+	if (adapter->cdevs == NULL) {
+		RTE_EDEV_LOG_ERR("Failed to get mem for crypto devices\n");
+		rte_free(adapter);
+		return -ENOMEM;
+	}
+
+	rte_spinlock_init(&adapter->lock);
+	for (i = 0; i < rte_cryptodev_count(); i++)
+		adapter->cdevs[i].dev = rte_cryptodev_pmd_get_dev(i);
+
+	event_crypto_adapter[id] = adapter;
+
+	return 0;
+}
+
+
+int __rte_experimental
+rte_event_crypto_adapter_create(uint8_t id, uint8_t dev_id,
+				struct rte_event_port_conf *port_config,
+				enum rte_event_crypto_adapter_mode mode)
+{
+	struct rte_event_port_conf *pc;
+	int ret;
+
+	if (port_config == NULL)
+		return -EINVAL;
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	pc = rte_malloc(NULL, sizeof(*pc), 0);
+	if (pc == NULL)
+		return -ENOMEM;
+	*pc = *port_config;
+	ret = rte_event_crypto_adapter_create_ext(id, dev_id,
+						  eca_default_config_cb,
+						  mode,
+						  pc);
+	if (ret)
+		rte_free(pc);
+
+	return ret;
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_free(uint8_t id)
+{
+	struct rte_event_crypto_adapter *adapter;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL)
+		return -EINVAL;
+
+	if (adapter->nb_qps) {
+		RTE_EDEV_LOG_ERR("%" PRIu16 "Queue pairs not deleted",
+				adapter->nb_qps);
+		return -EBUSY;
+	}
+
+	if (adapter->default_cb_arg)
+		rte_free(adapter->conf_arg);
+	rte_free(adapter->cdevs);
+	rte_free(adapter);
+	event_crypto_adapter[id] = NULL;
+
+	return 0;
+}
+
+static inline unsigned int
+eca_enq_to_cryptodev(struct rte_event_crypto_adapter *adapter,
+		 struct rte_event *ev, unsigned int cnt)
+{
+	struct rte_event_crypto_adapter_stats *stats = &adapter->crypto_stats;
+	union rte_event_crypto_metadata *m_data = NULL;
+	struct crypto_queue_pair_info *qp_info = NULL;
+	struct rte_crypto_op *crypto_op;
+	unsigned int i, n;
+	uint16_t qp_id, len, ret;
+	uint8_t cdev_id;
+
+	len = 0;
+	ret = 0;
+	n = 0;
+	stats->event_deq_count += cnt;
+
+	for (i = 0; i < cnt; i++) {
+		crypto_op = ev[i].event_ptr;
+		if (crypto_op == NULL)
+			continue;
+		if (crypto_op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
+			m_data = rte_cryptodev_sym_session_get_private_data(
+					crypto_op->sym->session);
+			if (m_data == NULL) {
+				rte_pktmbuf_free(crypto_op->sym->m_src);
+				rte_crypto_op_free(crypto_op);
+				continue;
+			}
+
+			cdev_id = m_data->request_info.cdev_id;
+			qp_id = m_data->request_info.queue_pair_id;
+			qp_info = &adapter->cdevs[cdev_id].qpairs[qp_id];
+			if (qp_info == NULL) {
+				rte_pktmbuf_free(crypto_op->sym->m_src);
+				rte_crypto_op_free(crypto_op);
+				continue;
+			}
+			len = qp_info->len;
+			qp_info->op_buffer[len] = crypto_op;
+			len++;
+		} else if (crypto_op->sess_type == RTE_CRYPTO_OP_SESSIONLESS &&
+				crypto_op->private_data_offset) {
+			m_data = (union rte_event_crypto_metadata *)
+				 ((uint8_t *)crypto_op +
+					crypto_op->private_data_offset);
+			cdev_id = m_data->request_info.cdev_id;
+			qp_id = m_data->request_info.queue_pair_id;
+			qp_info = &adapter->cdevs[cdev_id].qpairs[qp_id];
+			if (qp_info == NULL) {
+				rte_pktmbuf_free(crypto_op->sym->m_src);
+				rte_crypto_op_free(crypto_op);
+				continue;
+			}
+			len = qp_info->len;
+			qp_info->op_buffer[len] = crypto_op;
+			len++;
+		} else {
+			rte_pktmbuf_free(crypto_op->sym->m_src);
+			rte_crypto_op_free(crypto_op);
+			continue;
+		}
+
+		if (len == BATCH_SIZE) {
+			struct rte_crypto_op **op_buffer = qp_info->op_buffer;
+			ret = rte_cryptodev_enqueue_burst(cdev_id,
+							  qp_id,
+							  op_buffer,
+							  BATCH_SIZE);
+
+			stats->crypto_enq_count += ret;
+
+			while (ret < len) {
+				struct rte_crypto_op *op;
+				op = op_buffer[ret++];
+				stats->crypto_enq_fail++;
+				rte_pktmbuf_free(op->sym->m_src);
+				rte_crypto_op_free(op);
+			}
+
+			len = 0;
+		}
+
+		if (qp_info)
+			qp_info->len = len;
+		n += ret;
+	}
+
+	return n;
+}
+
+static unsigned int
+eca_crypto_enq_flush(struct rte_event_crypto_adapter *adapter)
+{
+	struct rte_event_crypto_adapter_stats *stats = &adapter->crypto_stats;
+	struct crypto_device_info *curr_dev;
+	struct crypto_queue_pair_info *curr_queue;
+	struct rte_crypto_op **op_buffer;
+	struct rte_cryptodev *dev;
+	uint8_t cdev_id;
+	uint16_t qp;
+	uint16_t ret;
+	uint16_t num_cdev = rte_cryptodev_count();
+
+	ret = 0;
+	for (cdev_id = 0; cdev_id < num_cdev; cdev_id++) {
+		curr_dev = &adapter->cdevs[cdev_id];
+		if (curr_dev == NULL)
+			continue;
+		dev = curr_dev->dev;
+
+		for (qp = 0; qp < dev->data->nb_queue_pairs; qp++) {
+
+			curr_queue = &curr_dev->qpairs[qp];
+			if (!curr_queue->qp_enabled)
+				continue;
+
+			op_buffer = curr_queue->op_buffer;
+			ret = rte_cryptodev_enqueue_burst(cdev_id,
+							  qp,
+							  op_buffer,
+							  curr_queue->len);
+			stats->crypto_enq_count += ret;
+
+			while (ret < curr_queue->len) {
+				struct rte_crypto_op *op;
+				op = op_buffer[ret++];
+				stats->crypto_enq_fail++;
+				rte_pktmbuf_free(op->sym->m_src);
+				rte_crypto_op_free(op);
+			}
+			curr_queue->len = 0;
+		}
+	}
+
+	return ret;
+}
+
+static int
+eca_crypto_adapter_enq_run(struct rte_event_crypto_adapter *adapter,
+			unsigned int max_enq)
+{
+	struct rte_event_crypto_adapter_stats *stats = &adapter->crypto_stats;
+	struct rte_event ev[BATCH_SIZE];
+	unsigned int nb_enq, nb_enqueued;
+	uint16_t n;
+	uint8_t event_dev_id = adapter->eventdev_id;
+	uint8_t event_port_id = adapter->event_port_id;
+
+	nb_enqueued = 0;
+	if (adapter->mode == RTE_EVENT_CRYPTO_ADAPTER_OP_NEW)
+		return 0;
+
+	for (nb_enq = 0; nb_enq < max_enq; nb_enq += n) {
+		stats->event_poll_count++;
+		n = rte_event_dequeue_burst(event_dev_id,
+					    event_port_id, ev, BATCH_SIZE, 0);
+
+		if (!n)
+			break;
+
+		nb_enqueued += eca_enq_to_cryptodev(adapter, ev, n);
+	}
+
+	if ((++adapter->transmit_loop_count &
+		(CRYPTO_ENQ_FLUSH_THRESHOLD - 1)) == 0) {
+		nb_enqueued += eca_crypto_enq_flush(adapter);
+	}
+
+	return nb_enqueued;
+}
+
+static inline void
+eca_ops_enqueue_burst(struct rte_event_crypto_adapter *adapter,
+		  struct rte_crypto_op **ops, uint16_t num)
+{
+	struct rte_event_crypto_adapter_stats *stats = &adapter->crypto_stats;
+	union rte_event_crypto_metadata *m_data = NULL;
+	uint8_t event_dev_id = adapter->eventdev_id;
+	uint8_t event_port_id = adapter->event_port_id;
+	struct rte_event events[BATCH_SIZE];
+	uint16_t nb_enqueued, nb_ev;
+	uint8_t retry;
+	uint8_t i;
+
+	nb_ev = 0;
+	retry = 0;
+	nb_enqueued = 0;
+	num = RTE_MIN(num, BATCH_SIZE);
+	for (i = 0; i < num; i++) {
+		struct rte_event *ev = &events[nb_ev++];
+		if (ops[i]->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
+			m_data = rte_cryptodev_sym_session_get_private_data(
+					ops[i]->sym->session);
+		} else if (ops[i]->sess_type == RTE_CRYPTO_OP_SESSIONLESS &&
+				ops[i]->private_data_offset) {
+			m_data = (union rte_event_crypto_metadata *)
+				 ((uint8_t *)ops[i] +
+				  ops[i]->private_data_offset);
+		}
+
+		if (unlikely(m_data == NULL)) {
+			rte_pktmbuf_free(ops[i]->sym->m_src);
+			rte_crypto_op_free(ops[i]);
+			continue;
+		}
+
+		rte_memcpy(ev, &m_data->response_info, sizeof(ev));
+		ev->event_ptr = ops[i];
+		ev->event_type = RTE_EVENT_TYPE_CRYPTODEV;
+		if (adapter->implicit_release_disabled)
+			ev->op = RTE_EVENT_OP_FORWARD;
+		else
+			ev->op = RTE_EVENT_OP_NEW;
+	}
+
+	do {
+		nb_enqueued += rte_event_enqueue_burst(event_dev_id,
+						  event_port_id,
+						  &events[nb_enqueued],
+						  nb_ev - nb_enqueued);
+	} while (retry++ < CRYPTO_ADAPTER_MAX_EV_ENQ_RETRIES &&
+		 nb_enqueued < nb_ev);
+
+	/* Free mbufs and rte_crypto_ops for failed events */
+	for (i = nb_enqueued; i < nb_ev; i++) {
+		struct rte_crypto_op *op = events[i].event_ptr;
+		rte_pktmbuf_free(op->sym->m_src);
+		rte_crypto_op_free(op);
+	}
+
+	stats->event_enq_fail_count += nb_ev - nb_enqueued;
+	stats->event_enq_count += nb_enqueued;
+	stats->event_enq_retry_count += retry - 1;
+}
+
+static inline unsigned int
+eca_crypto_adapter_deq_run(struct rte_event_crypto_adapter *adapter,
+			unsigned int max_deq)
+{
+	struct rte_event_crypto_adapter_stats *stats = &adapter->crypto_stats;
+	struct crypto_device_info *curr_dev;
+	struct crypto_queue_pair_info *curr_queue;
+	struct rte_crypto_op *ops[BATCH_SIZE];
+	uint16_t n, nb_deq;
+	struct rte_cryptodev *dev;
+	uint8_t cdev_id;
+	uint16_t qp, dev_qps;
+	bool done;
+	uint16_t num_cdev = rte_cryptodev_count();
+
+	nb_deq = 0;
+	do {
+		uint16_t queues = 0;
+		done = true;
+
+		for (cdev_id = adapter->next_cdev_id;
+			cdev_id < num_cdev; cdev_id++) {
+			curr_dev = &adapter->cdevs[cdev_id];
+			if (curr_dev == NULL)
+				continue;
+			dev = curr_dev->dev;
+			dev_qps = dev->data->nb_queue_pairs;
+
+			for (qp = curr_dev->next_queue_pair_id;
+				queues < dev_qps; qp = (qp + 1) % dev_qps,
+				queues++) {
+
+				curr_queue = &curr_dev->qpairs[qp];
+				if (!curr_queue->qp_enabled)
+					continue;
+
+				n = rte_cryptodev_dequeue_burst(cdev_id, qp,
+					ops, BATCH_SIZE);
+				if (!n)
+					continue;
+
+				done = false;
+				stats->crypto_deq_count += n;
+				eca_ops_enqueue_burst(adapter, ops, n);
+				nb_deq += n;
+
+				if (nb_deq > max_deq) {
+					if ((qp + 1) == dev_qps) {
+						adapter->next_cdev_id =
+							(cdev_id + 1)
+							% num_cdev;
+					}
+					curr_dev->next_queue_pair_id = (qp + 1)
+						% dev->data->nb_queue_pairs;
+
+					return nb_deq;
+				}
+			}
+		}
+	} while (done == false);
+	return nb_deq;
+}
+
+static void
+eca_crypto_adapter_run(struct rte_event_crypto_adapter *adapter,
+			unsigned int max_ops)
+{
+	while (max_ops) {
+		unsigned int e_cnt, d_cnt;
+
+		e_cnt = eca_crypto_adapter_deq_run(adapter, max_ops);
+		max_ops -= RTE_MIN(max_ops, e_cnt);
+
+		d_cnt = eca_crypto_adapter_enq_run(adapter, max_ops);
+		max_ops -= RTE_MIN(max_ops, d_cnt);
+
+		if (e_cnt == 0 && d_cnt == 0)
+			break;
+
+	}
+}
+
+static int
+eca_service_func(void *args)
+{
+	struct rte_event_crypto_adapter *adapter = args;
+
+	if (rte_spinlock_trylock(&adapter->lock) == 0)
+		return 0;
+	eca_crypto_adapter_run(adapter, adapter->max_nb);
+	rte_spinlock_unlock(&adapter->lock);
+
+	return 0;
+}
+
+static int
+eca_init_service(struct rte_event_crypto_adapter *adapter, uint8_t id)
+{
+	struct rte_event_crypto_adapter_conf adapter_conf;
+	struct rte_service_spec service;
+	int ret;
+
+	if (adapter->service_inited)
+		return 0;
+
+	memset(&service, 0, sizeof(service));
+	snprintf(service.name, CRYPTO_ADAPTER_NAME_LEN,
+		"rte_event_crypto_adapter_%d", id);
+	service.socket_id = adapter->socket_id;
+	service.callback = eca_service_func;
+	service.callback_userdata = adapter;
+	/* Service function handles locking for queue add/del updates */
+	service.capabilities = RTE_SERVICE_CAP_MT_SAFE;
+	ret = rte_service_component_register(&service, &adapter->service_id);
+	if (ret) {
+		RTE_EDEV_LOG_ERR("failed to register service %s err = %" PRId32,
+			service.name, ret);
+		return ret;
+	}
+
+	ret = adapter->conf_cb(id, adapter->eventdev_id,
+		&adapter_conf, adapter->conf_arg);
+	if (ret) {
+		RTE_EDEV_LOG_ERR("configuration callback failed err = %" PRId32,
+			ret);
+		return ret;
+	}
+
+	adapter->max_nb = adapter_conf.max_nb;
+	adapter->event_port_id = adapter_conf.event_port_id;
+	adapter->service_inited = 1;
+
+	return ret;
+}
+
+static void
+eca_update_qp_info(struct rte_event_crypto_adapter *adapter,
+			struct crypto_device_info *dev_info,
+			int32_t queue_pair_id,
+			uint8_t add)
+{
+	struct crypto_queue_pair_info *qp_info;
+	int enabled;
+	uint16_t i;
+
+	if (dev_info->qpairs == NULL)
+		return;
+
+	if (queue_pair_id == -1) {
+		for (i = 0; i < dev_info->dev->data->nb_queue_pairs; i++)
+			eca_update_qp_info(adapter, dev_info, i, add);
+	} else {
+		qp_info = &dev_info->qpairs[queue_pair_id];
+		enabled = qp_info->qp_enabled;
+		if (add) {
+			adapter->nb_qps += !enabled;
+			dev_info->num_qpairs += !enabled;
+		} else {
+			adapter->nb_qps -= enabled;
+			dev_info->num_qpairs -= enabled;
+		}
+		qp_info->qp_enabled = !!add;
+	}
+}
+
+static int
+eca_add_queue_pair(struct rte_event_crypto_adapter *adapter,
+		uint8_t cdev_id,
+		int queue_pair_id)
+{
+	struct crypto_device_info *dev_info = &adapter->cdevs[cdev_id];
+	struct crypto_queue_pair_info *qpairs;
+	uint32_t i;
+
+	if (dev_info->qpairs == NULL) {
+		dev_info->qpairs =
+		    rte_zmalloc_socket(adapter->mem_name,
+					dev_info->dev->data->nb_queue_pairs *
+					sizeof(struct crypto_queue_pair_info),
+					0, adapter->socket_id);
+		if (dev_info->qpairs == NULL)
+			return -ENOMEM;
+
+		qpairs = dev_info->qpairs;
+		qpairs->op_buffer = rte_zmalloc_socket(adapter->mem_name,
+					BATCH_SIZE *
+					sizeof(struct rte_crypto_op *),
+					0, adapter->socket_id);
+		if (!qpairs->op_buffer) {
+			rte_free(qpairs);
+			return -ENOMEM;
+		}
+	}
+
+	if (queue_pair_id == -1) {
+		for (i = 0; i < dev_info->dev->data->nb_queue_pairs; i++)
+			eca_update_qp_info(adapter, dev_info, i, 1);
+	} else
+		eca_update_qp_info(adapter, dev_info,
+					(uint16_t)queue_pair_id, 1);
+
+	return 0;
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_queue_pair_add(uint8_t id,
+			uint8_t cdev_id,
+			int32_t queue_pair_id,
+			const struct rte_event *event)
+{
+	struct rte_event_crypto_adapter *adapter;
+	struct rte_eventdev *dev;
+	struct crypto_device_info *dev_info;
+	uint32_t cap;
+	int ret;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	if (!rte_cryptodev_pmd_is_valid_dev(cdev_id)) {
+		RTE_EDEV_LOG_ERR("Invalid dev_id=%" PRIu8, cdev_id);
+		return -EINVAL;
+	}
+
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL)
+		return -EINVAL;
+
+	dev = &rte_eventdevs[adapter->eventdev_id];
+	ret = rte_event_crypto_adapter_caps_get(adapter->eventdev_id,
+						cdev_id,
+						&cap);
+	if (ret) {
+		RTE_EDEV_LOG_ERR("Failed to get adapter caps dev %" PRIu8
+			" cdev %" PRIu8, id, cdev_id);
+		return ret;
+	}
+
+	if ((cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_QP_EV_BIND) &&
+	    (event == NULL)) {
+		RTE_EDEV_LOG_ERR("Conf value can not be NULL for dev_id=%u",
+				  cdev_id);
+		return -EINVAL;
+	}
+
+	dev_info = &adapter->cdevs[cdev_id];
+
+	if (queue_pair_id != -1 &&
+	    (uint16_t)queue_pair_id >= dev_info->dev->data->nb_queue_pairs) {
+		RTE_EDEV_LOG_ERR("Invalid queue_pair_id %" PRIu16,
+				 (uint16_t)queue_pair_id);
+		return -EINVAL;
+	}
+
+	/* In case HW cap is RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD,
+	 * no need of service core as HW supports event forward capability.
+	 */
+	if ((cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD) ||
+	    (cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_QP_EV_BIND &&
+	     adapter->mode == RTE_EVENT_CRYPTO_ADAPTER_OP_NEW) ||
+	    (cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW &&
+	     adapter->mode == RTE_EVENT_CRYPTO_ADAPTER_OP_NEW)) {
+		RTE_FUNC_PTR_OR_ERR_RET(
+			*dev->dev_ops->crypto_adapter_queue_pair_add,
+			-ENOTSUP);
+		if (dev_info->qpairs == NULL) {
+			dev_info->qpairs =
+			    rte_zmalloc_socket(adapter->mem_name,
+					dev_info->dev->data->nb_queue_pairs *
+					sizeof(struct crypto_queue_pair_info),
+					0, adapter->socket_id);
+			if (dev_info->qpairs == NULL)
+				return -ENOMEM;
+		}
+
+		ret = (*dev->dev_ops->crypto_adapter_queue_pair_add)(dev,
+				dev_info->dev,
+				queue_pair_id,
+				event);
+		if (ret)
+			return ret;
+
+		else
+			eca_update_qp_info(adapter, &adapter->cdevs[cdev_id],
+					   queue_pair_id, 1);
+	}
+
+	/* In case HW cap is RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW,
+	 * or SW adapter, initiate services so the application can choose
+	 * which ever way it wants to use the adapter.
+	 * Case 1: RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW
+	 *         Application may wants to use one of below two mode
+	 *          a. OP_FORWARD mode -> HW Dequeue + SW enqueue
+	 *          b. OP_NEW mode -> HW Dequeue
+	 * Case 2: No HW caps, use SW adapter
+	 *          a. OP_FORWARD mode -> SW enqueue & dequeue
+	 *          b. OP_NEW mode -> SW Dequeue
+	 */
+	if ((cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW &&
+	     adapter->mode == RTE_EVENT_CRYPTO_ADAPTER_OP_FORWARD) ||
+	     (!(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW) &&
+	      !(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD) &&
+	      !(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_QP_EV_BIND) &&
+	       (cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_SESSION_PRIVATE_DATA))) {
+		rte_spinlock_lock(&adapter->lock);
+		ret = eca_init_service(adapter, id);
+		if (ret == 0)
+			ret = eca_add_queue_pair(adapter, cdev_id,
+						 queue_pair_id);
+		rte_spinlock_unlock(&adapter->lock);
+
+		if (ret)
+			return ret;
+
+		rte_service_component_runstate_set(adapter->service_id, 1);
+	}
+
+	return 0;
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_queue_pair_del(uint8_t id, uint8_t cdev_id,
+					int32_t queue_pair_id)
+{
+	struct rte_event_crypto_adapter *adapter;
+	struct crypto_device_info *dev_info;
+	struct rte_eventdev *dev;
+	int ret;
+	uint32_t cap;
+	uint16_t i;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	if (!rte_cryptodev_pmd_is_valid_dev(cdev_id)) {
+		RTE_EDEV_LOG_ERR("Invalid dev_id=%" PRIu8, cdev_id);
+		return -EINVAL;
+	}
+
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL)
+		return -EINVAL;
+
+	dev = &rte_eventdevs[adapter->eventdev_id];
+	ret = rte_event_crypto_adapter_caps_get(adapter->eventdev_id,
+						cdev_id,
+						&cap);
+	if (ret)
+		return ret;
+
+	dev_info = &adapter->cdevs[cdev_id];
+
+	if (queue_pair_id != -1 &&
+	    (uint16_t)queue_pair_id >= dev_info->dev->data->nb_queue_pairs) {
+		RTE_EDEV_LOG_ERR("Invalid queue_pair_id %" PRIu16,
+				 (uint16_t)queue_pair_id);
+		return -EINVAL;
+	}
+
+	if ((cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD) ||
+	    (cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW &&
+	     adapter->mode == RTE_EVENT_CRYPTO_ADAPTER_OP_NEW)) {
+		RTE_FUNC_PTR_OR_ERR_RET(
+			*dev->dev_ops->crypto_adapter_queue_pair_del,
+			-ENOTSUP);
+		ret = (*dev->dev_ops->crypto_adapter_queue_pair_del)(dev,
+						dev_info->dev,
+						queue_pair_id);
+		if (ret == 0) {
+			eca_update_qp_info(adapter,
+					&adapter->cdevs[cdev_id],
+					queue_pair_id,
+					0);
+			if (dev_info->num_qpairs == 0) {
+				rte_free(dev_info->qpairs);
+				dev_info->qpairs = NULL;
+			}
+		}
+	} else {
+		if (adapter->nb_qps == 0)
+			return 0;
+
+		rte_spinlock_lock(&adapter->lock);
+		if (queue_pair_id == -1) {
+			for (i = 0; i < dev_info->dev->data->nb_queue_pairs;
+				i++)
+				eca_update_qp_info(adapter, dev_info,
+							queue_pair_id, 0);
+		} else {
+			eca_update_qp_info(adapter, dev_info,
+						(uint16_t)queue_pair_id, 0);
+		}
+
+		if (dev_info->num_qpairs == 0) {
+			rte_free(dev_info->qpairs);
+			dev_info->qpairs = NULL;
+		}
+
+		rte_spinlock_unlock(&adapter->lock);
+		rte_service_component_runstate_set(adapter->service_id,
+				adapter->nb_qps);
+	}
+
+	return ret;
+}
+
+static int
+eca_adapter_ctrl(uint8_t id, int start)
+{
+	struct rte_event_crypto_adapter *adapter;
+	struct crypto_device_info *dev_info;
+	struct rte_eventdev *dev;
+	uint32_t i;
+	int use_service;
+	int stop = !start;
+
+	use_service = 0;
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL)
+		return -EINVAL;
+
+	dev = &rte_eventdevs[adapter->eventdev_id];
+
+	for (i = 0; i < rte_cryptodev_count(); i++) {
+		dev_info = &adapter->cdevs[i];
+		/* if start  check for num queue pairs */
+		if (start && !dev_info->num_qpairs)
+			continue;
+		/* if stop check if dev has been started */
+		if (stop && !dev_info->dev_started)
+			continue;
+		use_service |= !dev_info->internal_event_port;
+		dev_info->dev_started = start;
+		if (dev_info->internal_event_port == 0)
+			continue;
+		start ? (*dev->dev_ops->crypto_adapter_start)(dev,
+						&dev_info->dev[i]) :
+			(*dev->dev_ops->crypto_adapter_stop)(dev,
+						&dev_info->dev[i]);
+	}
+
+	if (use_service)
+		rte_service_runstate_set(adapter->service_id, start);
+
+	return 0;
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_start(uint8_t id)
+{
+	struct rte_event_crypto_adapter *adapter;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL)
+		return -EINVAL;
+
+	return eca_adapter_ctrl(id, 1);
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_stop(uint8_t id)
+{
+	return eca_adapter_ctrl(id, 0);
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_stats_get(uint8_t id,
+				struct rte_event_crypto_adapter_stats *stats)
+{
+	struct rte_event_crypto_adapter *adapter;
+	struct rte_event_crypto_adapter_stats dev_stats_sum = { 0 };
+	struct rte_event_crypto_adapter_stats dev_stats;
+	struct rte_eventdev *dev;
+	struct crypto_device_info *dev_info;
+	uint32_t i;
+	int ret;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL || stats == NULL)
+		return -EINVAL;
+
+	dev = &rte_eventdevs[adapter->eventdev_id];
+	memset(stats, 0, sizeof(*stats));
+	for (i = 0; i < rte_cryptodev_count(); i++) {
+		dev_info = &adapter->cdevs[i];
+		if (dev_info->internal_event_port == 0 ||
+			dev->dev_ops->crypto_adapter_stats_get == NULL)
+			continue;
+		ret = (*dev->dev_ops->crypto_adapter_stats_get)(dev,
+						dev_info->dev,
+						&dev_stats);
+		if (ret)
+			continue;
+
+		dev_stats_sum.crypto_deq_count += dev_stats.crypto_deq_count;
+		dev_stats_sum.event_enq_count +=
+			dev_stats.event_enq_count;
+	}
+
+	if (adapter->service_inited)
+		*stats = adapter->crypto_stats;
+
+	stats->crypto_deq_count += dev_stats_sum.crypto_deq_count;
+	stats->event_enq_count += dev_stats_sum.event_enq_count;
+
+	return 0;
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_stats_reset(uint8_t id)
+{
+	struct rte_event_crypto_adapter *adapter;
+	struct crypto_device_info *dev_info;
+	struct rte_eventdev *dev;
+	uint32_t i;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL)
+		return -EINVAL;
+
+	dev = &rte_eventdevs[adapter->eventdev_id];
+	for (i = 0; i < rte_cryptodev_count(); i++) {
+		dev_info = &adapter->cdevs[i];
+		if (dev_info->internal_event_port == 0 ||
+			dev->dev_ops->crypto_adapter_stats_reset == NULL)
+			continue;
+		(*dev->dev_ops->crypto_adapter_stats_reset)(dev,
+						dev_info->dev);
+	}
+
+	memset(&adapter->crypto_stats, 0, sizeof(adapter->crypto_stats));
+	return 0;
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_service_id_get(uint8_t id, uint32_t *service_id)
+{
+	struct rte_event_crypto_adapter *adapter;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL || service_id == NULL)
+		return -EINVAL;
+
+	if (adapter->service_inited)
+		*service_id = adapter->service_id;
+
+	return adapter->service_inited ? 0 : -ESRCH;
+}
+
+int __rte_experimental
+rte_event_crypto_adapter_event_port_get(uint8_t id, uint8_t *event_port_id)
+{
+	struct rte_event_crypto_adapter *adapter;
+
+	EVENT_CRYPTO_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
+
+	adapter = eca_id_to_adapter(id);
+	if (adapter == NULL || event_port_id == NULL)
+		return -EINVAL;
+
+	*event_port_id = adapter->event_port_id;
+
+	return 0;
+}
diff --git a/lib/librte_eventdev/rte_eventdev_version.map b/lib/librte_eventdev/rte_eventdev_version.map
index b7b04b1..35ea9d2 100644
--- a/lib/librte_eventdev/rte_eventdev_version.map
+++ b/lib/librte_eventdev/rte_eventdev_version.map
@@ -97,6 +97,17 @@ EXPERIMENTAL {
 	rte_event_timer_arm_burst;
 	rte_event_timer_arm_tmo_tick_burst;
 	rte_event_timer_cancel_burst;
-	rte_event_crypto_adapter_caps_get;
 
+	rte_event_crypto_adapter_caps_get;
+	rte_event_crypto_adapter_create;
+	rte_event_crypto_adapter_create_ext;
+	rte_event_crypto_adapter_event_port_get;
+	rte_event_crypto_adapter_free;
+	rte_event_crypto_adapter_queue_pair_add;
+	rte_event_crypto_adapter_queue_pair_del;
+	rte_event_crypto_adapter_service_id_get;
+	rte_event_crypto_adapter_start;
+	rte_event_crypto_adapter_stats_get;
+	rte_event_crypto_adapter_stats_reset;
+	rte_event_crypto_adapter_stop;
 } DPDK_18.05;
-- 
1.9.1