diff --git a/drivers/common/octeontx2/otx2_sec_idev.c b/drivers/common/octeontx2/otx2_sec_idev.c
index e9240785f6..4e65ce2a34 100644
--- a/drivers/common/octeontx2/otx2_sec_idev.c
+++ b/drivers/common/octeontx2/otx2_sec_idev.c
@@ -118,3 +118,66 @@ otx2_sec_idev_tx_cpt_qp_remove(struct otx2_cpt_qp *qp)
 	rte_spinlock_unlock(&cfg->tx_cpt_lock);
 	return ret;
 }
+
+int
+otx2_sec_idev_tx_cpt_qp_get(uint16_t port_id, struct otx2_cpt_qp **qp)
+{
+	struct otx2_sec_idev_cfg *cfg;
+	uint16_t index;
+	int i, ret;
+
+	if (port_id > OTX2_MAX_INLINE_PORTS || qp == NULL)
+		return -EINVAL;
+
+	cfg = &sec_cfg[port_id];
+
+	rte_spinlock_lock(&cfg->tx_cpt_lock);
+
+	index = cfg->tx_cpt_idx;
+
+	/* Get the next index with valid data */
+	for (i = 0; i < OTX2_MAX_CPT_QP_PER_PORT; i++) {
+		if (cfg->tx_cpt[index].qp != NULL)
+			break;
+		index = (index + 1) % OTX2_MAX_CPT_QP_PER_PORT;
+	}
+
+	if (i >= OTX2_MAX_CPT_QP_PER_PORT) {
+		ret = -EINVAL;
+		goto unlock;
+	}
+
+	*qp = cfg->tx_cpt[index].qp;
+	rte_atomic16_inc(&cfg->tx_cpt[index].ref_cnt);
+
+	cfg->tx_cpt_idx = (index + 1) % OTX2_MAX_CPT_QP_PER_PORT;
+
+	ret = 0;
+
+unlock:
+	rte_spinlock_unlock(&cfg->tx_cpt_lock);
+	return ret;
+}
+
+int
+otx2_sec_idev_tx_cpt_qp_put(struct otx2_cpt_qp *qp)
+{
+	struct otx2_sec_idev_cfg *cfg;
+	uint16_t port_id;
+	int i;
+
+	if (qp == NULL)
+		return -EINVAL;
+
+	for (port_id = 0; port_id < OTX2_MAX_INLINE_PORTS; port_id++) {
+		cfg = &sec_cfg[port_id];
+		for (i = 0; i < OTX2_MAX_CPT_QP_PER_PORT; i++) {
+			if (cfg->tx_cpt[i].qp == qp) {
+				rte_atomic16_dec(&cfg->tx_cpt[i].ref_cnt);
+				return 0;
+			}
+		}
+	}
+
+	return -EINVAL;
+}
diff --git a/drivers/common/octeontx2/otx2_sec_idev.h b/drivers/common/octeontx2/otx2_sec_idev.h
index 20d71d0eb7..c681f50945 100644
--- a/drivers/common/octeontx2/otx2_sec_idev.h
+++ b/drivers/common/octeontx2/otx2_sec_idev.h
@@ -30,4 +30,8 @@ int otx2_sec_idev_tx_cpt_qp_add(uint16_t port_id, struct otx2_cpt_qp *qp);
 
 int otx2_sec_idev_tx_cpt_qp_remove(struct otx2_cpt_qp *qp);
 
+int otx2_sec_idev_tx_cpt_qp_put(struct otx2_cpt_qp *qp);
+
+int otx2_sec_idev_tx_cpt_qp_get(uint16_t port_id, struct otx2_cpt_qp **qp);
+
 #endif /* _OTX2_SEC_IDEV_H_ */
diff --git a/drivers/common/octeontx2/rte_common_octeontx2_version.map b/drivers/common/octeontx2/rte_common_octeontx2_version.map
index 775aca801f..19a7b193b5 100644
--- a/drivers/common/octeontx2/rte_common_octeontx2_version.map
+++ b/drivers/common/octeontx2/rte_common_octeontx2_version.map
@@ -31,6 +31,8 @@ DPDK_20.0 {
 	otx2_sec_idev_cfg_init;
 	otx2_sec_idev_tx_cpt_qp_add;
 	otx2_sec_idev_tx_cpt_qp_remove;
+	otx2_sec_idev_tx_cpt_qp_get;
+	otx2_sec_idev_tx_cpt_qp_put;
 	otx2_sso_pf_func_get;
 	otx2_sso_pf_func_set;
 	otx2_unregister_irq;
diff --git a/drivers/crypto/octeontx2/otx2_ipsec_fp.h b/drivers/crypto/octeontx2/otx2_ipsec_fp.h
index bf4181ac9b..52b3b41e23 100644
--- a/drivers/crypto/octeontx2/otx2_ipsec_fp.h
+++ b/drivers/crypto/octeontx2/otx2_ipsec_fp.h
@@ -5,6 +5,67 @@
 #ifndef __OTX2_IPSEC_FP_H__
 #define __OTX2_IPSEC_FP_H__
 
+#include <rte_crypto_sym.h>
+#include <rte_security.h>
+
+enum {
+	OTX2_IPSEC_FP_SA_DIRECTION_INBOUND = 0,
+	OTX2_IPSEC_FP_SA_DIRECTION_OUTBOUND = 1,
+};
+
+enum {
+	OTX2_IPSEC_FP_SA_IP_VERSION_4 = 0,
+	OTX2_IPSEC_FP_SA_IP_VERSION_6 = 1,
+};
+
+enum {
+	OTX2_IPSEC_FP_SA_MODE_TRANSPORT = 0,
+	OTX2_IPSEC_FP_SA_MODE_TUNNEL = 1,
+};
+
+enum {
+	OTX2_IPSEC_FP_SA_PROTOCOL_AH = 0,
+	OTX2_IPSEC_FP_SA_PROTOCOL_ESP = 1,
+};
+
+enum {
+	OTX2_IPSEC_FP_SA_AES_KEY_LEN_128 = 1,
+	OTX2_IPSEC_FP_SA_AES_KEY_LEN_192 = 2,
+	OTX2_IPSEC_FP_SA_AES_KEY_LEN_256 = 3,
+};
+
+enum {
+	OTX2_IPSEC_FP_SA_ENC_NULL = 0,
+	OTX2_IPSEC_FP_SA_ENC_DES_CBC = 1,
+	OTX2_IPSEC_FP_SA_ENC_3DES_CBC = 2,
+	OTX2_IPSEC_FP_SA_ENC_AES_CBC = 3,
+	OTX2_IPSEC_FP_SA_ENC_AES_CTR = 4,
+	OTX2_IPSEC_FP_SA_ENC_AES_GCM = 5,
+	OTX2_IPSEC_FP_SA_ENC_AES_CCM = 6,
+};
+
+enum {
+	OTX2_IPSEC_FP_SA_AUTH_NULL = 0,
+	OTX2_IPSEC_FP_SA_AUTH_MD5 = 1,
+	OTX2_IPSEC_FP_SA_AUTH_SHA1 = 2,
+	OTX2_IPSEC_FP_SA_AUTH_SHA2_224 = 3,
+	OTX2_IPSEC_FP_SA_AUTH_SHA2_256 = 4,
+	OTX2_IPSEC_FP_SA_AUTH_SHA2_384 = 5,
+	OTX2_IPSEC_FP_SA_AUTH_SHA2_512 = 6,
+	OTX2_IPSEC_FP_SA_AUTH_AES_GMAC = 7,
+	OTX2_IPSEC_FP_SA_AUTH_AES_XCBC_128 = 8,
+};
+
+enum {
+	OTX2_IPSEC_FP_SA_FRAG_POST = 0,
+	OTX2_IPSEC_FP_SA_FRAG_PRE = 1,
+};
+
+enum {
+	OTX2_IPSEC_FP_SA_ENCAP_NONE = 0,
+	OTX2_IPSEC_FP_SA_ENCAP_UDP = 1,
+};
+
 struct otx2_ipsec_fp_sa_ctl {
 	rte_be32_t spi          : 32;
 	uint64_t exp_proto_inter_frag : 8;
@@ -24,6 +85,26 @@ struct otx2_ipsec_fp_sa_ctl {
 	uint64_t aes_key_len  : 2;
 };
 
+struct otx2_ipsec_fp_out_sa {
+	/* w0 */
+	struct otx2_ipsec_fp_sa_ctl ctl;
+
+	/* w1 */
+	uint8_t nonce[4];
+	uint16_t udp_src;
+	uint16_t udp_dst;
+
+	/* w2 */
+	uint32_t ip_src;
+	uint32_t ip_dst;
+
+	/* w3-w6 */
+	uint8_t cipher_key[32];
+
+	/* w7-w12 */
+	uint8_t hmac_key[48];
+};
+
 struct otx2_ipsec_fp_in_sa {
 	/* w0 */
 	struct otx2_ipsec_fp_sa_ctl ctl;
@@ -52,4 +133,218 @@ struct otx2_ipsec_fp_in_sa {
 	uint64_t reserved2;
 };
 
+static inline int
+ipsec_fp_xform_cipher_verify(struct rte_crypto_sym_xform *xform)
+{
+	if (xform->cipher.algo == RTE_CRYPTO_CIPHER_AES_CBC) {
+		switch (xform->cipher.key.length) {
+		case 16:
+		case 24:
+		case 32:
+			break;
+		default:
+			return -ENOTSUP;
+		}
+		return 0;
+	}
+
+	return -ENOTSUP;
+}
+
+static inline int
+ipsec_fp_xform_auth_verify(struct rte_crypto_sym_xform *xform)
+{
+	uint16_t keylen = xform->auth.key.length;
+
+	if (xform->auth.algo == RTE_CRYPTO_AUTH_SHA1_HMAC) {
+		if (keylen >= 20 && keylen <= 64)
+			return 0;
+	}
+
+	return -ENOTSUP;
+}
+
+static inline int
+ipsec_fp_xform_aead_verify(struct rte_security_ipsec_xform *ipsec,
+			   struct rte_crypto_sym_xform *xform)
+{
+	if (ipsec->direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS &&
+	    xform->aead.op != RTE_CRYPTO_AEAD_OP_ENCRYPT)
+		return -EINVAL;
+
+	if (ipsec->direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS &&
+	    xform->aead.op != RTE_CRYPTO_AEAD_OP_DECRYPT)
+		return -EINVAL;
+
+	if (xform->aead.algo == RTE_CRYPTO_AEAD_AES_GCM) {
+		switch (xform->aead.key.length) {
+		case 16:
+		case 24:
+		case 32:
+			break;
+		default:
+			return -EINVAL;
+		}
+		return 0;
+	}
+
+	return -ENOTSUP;
+}
+
+static inline int
+ipsec_fp_xform_verify(struct rte_security_ipsec_xform *ipsec,
+		      struct rte_crypto_sym_xform *xform)
+{
+	struct rte_crypto_sym_xform *auth_xform, *cipher_xform;
+	int ret;
+
+	if (xform->type == RTE_CRYPTO_SYM_XFORM_AEAD)
+		return ipsec_fp_xform_aead_verify(ipsec, xform);
+
+	if (xform->next == NULL)
+		return -EINVAL;
+
+	if (ipsec->direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS) {
+		/* Ingress */
+		if (xform->type != RTE_CRYPTO_SYM_XFORM_AUTH ||
+		    xform->next->type != RTE_CRYPTO_SYM_XFORM_CIPHER)
+			return -EINVAL;
+		auth_xform = xform;
+		cipher_xform = xform->next;
+	} else {
+		/* Egress */
+		if (xform->type != RTE_CRYPTO_SYM_XFORM_CIPHER ||
+		    xform->next->type != RTE_CRYPTO_SYM_XFORM_AUTH)
+			return -EINVAL;
+		cipher_xform = xform;
+		auth_xform = xform->next;
+	}
+
+	ret = ipsec_fp_xform_cipher_verify(cipher_xform);
+	if (ret)
+		return ret;
+
+	ret = ipsec_fp_xform_auth_verify(auth_xform);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static inline int
+ipsec_fp_sa_ctl_set(struct rte_security_ipsec_xform *ipsec,
+		    struct rte_crypto_sym_xform *xform,
+		    struct otx2_ipsec_fp_sa_ctl *ctl)
+{
+	struct rte_crypto_sym_xform *cipher_xform, *auth_xform;
+	int aes_key_len;
+
+	if (ipsec->direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS) {
+		ctl->direction = OTX2_IPSEC_FP_SA_DIRECTION_OUTBOUND;
+		cipher_xform = xform;
+		auth_xform = xform->next;
+	} else if (ipsec->direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS) {
+		ctl->direction = OTX2_IPSEC_FP_SA_DIRECTION_INBOUND;
+		auth_xform = xform;
+		cipher_xform = xform->next;
+	} else {
+		return -EINVAL;
+	}
+
+	if (ipsec->mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL) {
+		if (ipsec->tunnel.type == RTE_SECURITY_IPSEC_TUNNEL_IPV4)
+			ctl->outer_ip_ver = OTX2_IPSEC_FP_SA_IP_VERSION_4;
+		else if (ipsec->tunnel.type == RTE_SECURITY_IPSEC_TUNNEL_IPV6)
+			ctl->outer_ip_ver = OTX2_IPSEC_FP_SA_IP_VERSION_6;
+		else
+			return -EINVAL;
+	}
+
+	ctl->inner_ip_ver = OTX2_IPSEC_FP_SA_IP_VERSION_4;
+
+	if (ipsec->mode == RTE_SECURITY_IPSEC_SA_MODE_TRANSPORT)
+		ctl->ipsec_mode = OTX2_IPSEC_FP_SA_MODE_TRANSPORT;
+	else if (ipsec->mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL)
+		ctl->ipsec_mode = OTX2_IPSEC_FP_SA_MODE_TUNNEL;
+	else
+		return -EINVAL;
+
+	if (ipsec->proto == RTE_SECURITY_IPSEC_SA_PROTO_AH)
+		ctl->ipsec_proto = OTX2_IPSEC_FP_SA_PROTOCOL_AH;
+	else if (ipsec->proto == RTE_SECURITY_IPSEC_SA_PROTO_ESP)
+		ctl->ipsec_proto = OTX2_IPSEC_FP_SA_PROTOCOL_ESP;
+	else
+		return -EINVAL;
+
+	if (xform->type == RTE_CRYPTO_SYM_XFORM_AEAD) {
+		if (xform->aead.algo == RTE_CRYPTO_AEAD_AES_GCM) {
+			ctl->enc_type = OTX2_IPSEC_FP_SA_ENC_AES_GCM;
+			aes_key_len = xform->aead.key.length;
+		} else {
+			return -ENOTSUP;
+		}
+	} else if (cipher_xform->cipher.algo == RTE_CRYPTO_CIPHER_AES_CBC) {
+		ctl->enc_type = OTX2_IPSEC_FP_SA_ENC_AES_CBC;
+		aes_key_len = cipher_xform->cipher.key.length;
+	} else {
+		return -ENOTSUP;
+	}
+
+	switch (aes_key_len) {
+	case 16:
+		ctl->aes_key_len = OTX2_IPSEC_FP_SA_AES_KEY_LEN_128;
+		break;
+	case 24:
+		ctl->aes_key_len = OTX2_IPSEC_FP_SA_AES_KEY_LEN_192;
+		break;
+	case 32:
+		ctl->aes_key_len = OTX2_IPSEC_FP_SA_AES_KEY_LEN_256;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (xform->type != RTE_CRYPTO_SYM_XFORM_AEAD) {
+		switch (auth_xform->auth.algo) {
+		case RTE_CRYPTO_AUTH_NULL:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_NULL;
+			break;
+		case RTE_CRYPTO_AUTH_MD5_HMAC:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_MD5;
+			break;
+		case RTE_CRYPTO_AUTH_SHA1_HMAC:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_SHA1;
+			break;
+		case RTE_CRYPTO_AUTH_SHA224_HMAC:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_SHA2_224;
+			break;
+		case RTE_CRYPTO_AUTH_SHA256_HMAC:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_SHA2_256;
+			break;
+		case RTE_CRYPTO_AUTH_SHA384_HMAC:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_SHA2_384;
+			break;
+		case RTE_CRYPTO_AUTH_SHA512_HMAC:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_SHA2_512;
+			break;
+		case RTE_CRYPTO_AUTH_AES_GMAC:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_AES_GMAC;
+			break;
+		case RTE_CRYPTO_AUTH_AES_XCBC_MAC:
+			ctl->auth_type = OTX2_IPSEC_FP_SA_AUTH_AES_XCBC_128;
+			break;
+		default:
+			return -ENOTSUP;
+		}
+	}
+
+	if (ipsec->options.esn == 1)
+		ctl->esn_en = 1;
+
+	ctl->spi = rte_cpu_to_be_32(ipsec->spi);
+	ctl->valid = 1;
+
+	return 0;
+}
+
 #endif /* __OTX2_IPSEC_FP_H__ */
diff --git a/drivers/net/octeontx2/otx2_ethdev_sec.c b/drivers/net/octeontx2/otx2_ethdev_sec.c
index 885904269a..2ec2598ac6 100644
--- a/drivers/net/octeontx2/otx2_ethdev_sec.c
+++ b/drivers/net/octeontx2/otx2_ethdev_sec.c
@@ -141,6 +141,366 @@ in_sa_mz_name_get(char *name, int size, uint16_t port)
 	snprintf(name, size, "otx2_ipsec_in_sadb_%u", port);
 }
 
+static struct otx2_ipsec_fp_in_sa *
+in_sa_get(uint16_t port, int sa_index)
+{
+	char name[RTE_MEMZONE_NAMESIZE];
+	struct otx2_ipsec_fp_in_sa *sa;
+	const struct rte_memzone *mz;
+
+	in_sa_mz_name_get(name, RTE_MEMZONE_NAMESIZE, port);
+	mz = rte_memzone_lookup(name);
+	if (mz == NULL) {
+		otx2_err("Could not get the memzone reserved for IN SA DB");
+		return NULL;
+	}
+
+	sa = mz->addr;
+
+	return sa + sa_index;
+}
+
+static int
+hmac_init(struct otx2_ipsec_fp_sa_ctl *ctl, struct otx2_cpt_qp *qp,
+	  const uint8_t *auth_key, int len, uint8_t *hmac_key)
+{
+	struct inst_data {
+		struct otx2_cpt_res cpt_res;
+		uint8_t buffer[64];
+	} *md;
+
+	volatile struct otx2_cpt_res *res;
+	uint64_t timeout, lmt_status;
+	struct otx2_cpt_inst_s inst;
+	rte_iova_t md_iova;
+	int ret;
+
+	memset(&inst, 0, sizeof(struct otx2_cpt_inst_s));
+
+	md = rte_zmalloc(NULL, sizeof(struct inst_data), OTX2_CPT_RES_ALIGN);
+	if (md == NULL)
+		return -ENOMEM;
+
+	memcpy(md->buffer, auth_key, len);
+
+	md_iova = rte_malloc_virt2iova(md);
+	if (md_iova == RTE_BAD_IOVA) {
+		ret = -EINVAL;
+		goto free_md;
+	}
+
+	inst.res_addr = md_iova + offsetof(struct inst_data, cpt_res);
+	inst.opcode = OTX2_CPT_OP_WRITE_HMAC_IPAD_OPAD;
+	inst.param2 = ctl->auth_type;
+	inst.dlen = len;
+	inst.dptr = md_iova + offsetof(struct inst_data, buffer);
+	inst.rptr = inst.dptr;
+	inst.egrp = OTX2_CPT_EGRP_INLINE_IPSEC;
+
+	md->cpt_res.compcode = 0;
+	md->cpt_res.uc_compcode = 0xff;
+
+	timeout = rte_get_timer_cycles() + 5 * rte_get_timer_hz();
+
+	rte_cio_wmb();
+
+	do {
+		otx2_lmt_mov(qp->lmtline, &inst, 2);
+		lmt_status = otx2_lmt_submit(qp->lf_nq_reg);
+	} while (lmt_status == 0);
+
+	res = (volatile struct otx2_cpt_res *)&md->cpt_res;
+
+	/* Wait until instruction completes or times out */
+	while (res->uc_compcode == 0xff) {
+		if (rte_get_timer_cycles() > timeout)
+			break;
+	}
+
+	if (res->u16[0] != OTX2_SEC_COMP_GOOD) {
+		ret = -EIO;
+		goto free_md;
+	}
+
+	/* Retrieve the ipad and opad from rptr */
+	memcpy(hmac_key, md->buffer, 48);
+
+	ret = 0;
+
+free_md:
+	rte_free(md);
+	return ret;
+}
+
+static int
+eth_sec_ipsec_out_sess_create(struct rte_eth_dev *eth_dev,
+			      struct rte_security_ipsec_xform *ipsec,
+			      struct rte_crypto_sym_xform *crypto_xform,
+			      struct rte_security_session *sec_sess)
+{
+	struct rte_crypto_sym_xform *auth_xform, *cipher_xform;
+	struct otx2_sec_session_ipsec_ip *sess;
+	uint16_t port = eth_dev->data->port_id;
+	int cipher_key_len, auth_key_len, ret;
+	const uint8_t *cipher_key, *auth_key;
+	struct otx2_ipsec_fp_sa_ctl *ctl;
+	struct otx2_ipsec_fp_out_sa *sa;
+	struct otx2_sec_session *priv;
+	struct otx2_cpt_qp *qp;
+
+	priv = get_sec_session_private_data(sec_sess);
+	sess = &priv->ipsec.ip;
+
+	sa = &sess->out_sa;
+	ctl = &sa->ctl;
+	if (ctl->valid) {
+		otx2_err("SA already registered");
+		return -EINVAL;
+	}
+
+	memset(sess, 0, sizeof(struct otx2_sec_session_ipsec_ip));
+
+	if (crypto_xform->type == RTE_CRYPTO_SYM_XFORM_AEAD)
+		memcpy(sa->nonce, &ipsec->salt, 4);
+
+	if (ipsec->options.udp_encap == 1) {
+		sa->udp_src = 4500;
+		sa->udp_dst = 4500;
+	}
+
+	if (ipsec->mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL) {
+		if (ipsec->tunnel.type == RTE_SECURITY_IPSEC_TUNNEL_IPV4) {
+			memcpy(&sa->ip_src, &ipsec->tunnel.ipv4.src_ip,
+			       sizeof(struct in_addr));
+			memcpy(&sa->ip_dst, &ipsec->tunnel.ipv4.dst_ip,
+			       sizeof(struct in_addr));
+		} else {
+			return -EINVAL;
+		}
+	} else {
+		return -EINVAL;
+	}
+
+	cipher_xform = crypto_xform;
+	auth_xform = crypto_xform->next;
+
+	cipher_key_len = 0;
+	auth_key_len = 0;
+	auth_key = NULL;
+
+	if (crypto_xform->type == RTE_CRYPTO_SYM_XFORM_AEAD) {
+		cipher_key = crypto_xform->aead.key.data;
+		cipher_key_len = crypto_xform->aead.key.length;
+	} else {
+		cipher_key = cipher_xform->cipher.key.data;
+		cipher_key_len = cipher_xform->cipher.key.length;
+		auth_key = auth_xform->auth.key.data;
+		auth_key_len = auth_xform->auth.key.length;
+	}
+
+	if (cipher_key_len != 0)
+		memcpy(sa->cipher_key, cipher_key, cipher_key_len);
+	else
+		return -EINVAL;
+
+	/* Get CPT QP to be used for this SA */
+	ret = otx2_sec_idev_tx_cpt_qp_get(port, &qp);
+	if (ret)
+		return ret;
+
+	sess->qp = qp;
+
+	sess->cpt_lmtline = qp->lmtline;
+	sess->cpt_nq_reg = qp->lf_nq_reg;
+
+	/* Populate control word */
+	ret = ipsec_fp_sa_ctl_set(ipsec, crypto_xform, ctl);
+	if (ret)
+		goto cpt_put;
+
+	if (auth_key_len && auth_key) {
+		ret = hmac_init(ctl, qp, auth_key, auth_key_len, sa->hmac_key);
+		if (ret)
+			goto cpt_put;
+	}
+
+	return 0;
+cpt_put:
+	otx2_sec_idev_tx_cpt_qp_put(sess->qp);
+	return ret;
+}
+
+static int
+eth_sec_ipsec_in_sess_create(struct rte_eth_dev *eth_dev,
+			     struct rte_security_ipsec_xform *ipsec,
+			     struct rte_crypto_sym_xform *crypto_xform,
+			     struct rte_security_session *sec_sess)
+{
+	struct rte_crypto_sym_xform *auth_xform, *cipher_xform;
+	struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
+	struct otx2_sec_session_ipsec_ip *sess;
+	uint16_t port = eth_dev->data->port_id;
+	int cipher_key_len, auth_key_len, ret;
+	const uint8_t *cipher_key, *auth_key;
+	struct otx2_ipsec_fp_sa_ctl *ctl;
+	struct otx2_ipsec_fp_in_sa *sa;
+	struct otx2_sec_session *priv;
+	struct otx2_cpt_qp *qp;
+
+	if (ipsec->spi >= dev->ipsec_in_max_spi) {
+		otx2_err("SPI exceeds max supported");
+		return -EINVAL;
+	}
+
+	sa = in_sa_get(port, ipsec->spi);
+	ctl = &sa->ctl;
+
+	priv = get_sec_session_private_data(sec_sess);
+	sess = &priv->ipsec.ip;
+
+	if (ctl->valid) {
+		otx2_err("SA already registered");
+		return -EINVAL;
+	}
+
+	memset(sa, 0, sizeof(struct otx2_ipsec_fp_in_sa));
+
+	auth_xform = crypto_xform;
+	cipher_xform = crypto_xform->next;
+
+	cipher_key_len = 0;
+	auth_key_len = 0;
+	auth_key = NULL;
+
+	if (crypto_xform->type == RTE_CRYPTO_SYM_XFORM_AEAD) {
+		if (crypto_xform->aead.algo == RTE_CRYPTO_AEAD_AES_GCM)
+			memcpy(sa->nonce, &ipsec->salt, 4);
+		cipher_key = crypto_xform->aead.key.data;
+		cipher_key_len = crypto_xform->aead.key.length;
+	} else {
+		cipher_key = cipher_xform->cipher.key.data;
+		cipher_key_len = cipher_xform->cipher.key.length;
+		auth_key = auth_xform->auth.key.data;
+		auth_key_len = auth_xform->auth.key.length;
+	}
+
+	if (cipher_key_len != 0)
+		memcpy(sa->cipher_key, cipher_key, cipher_key_len);
+	else
+		return -EINVAL;
+
+	sess->in_sa = sa;
+
+	sa->userdata = priv->userdata;
+
+	ret = ipsec_fp_sa_ctl_set(ipsec, crypto_xform, ctl);
+	if (ret)
+		return ret;
+
+	if (auth_key_len && auth_key) {
+		/* Get a queue pair for HMAC init */
+		ret = otx2_sec_idev_tx_cpt_qp_get(port, &qp);
+		if (ret)
+			return ret;
+		ret = hmac_init(ctl, qp, auth_key, auth_key_len, sa->hmac_key);
+		otx2_sec_idev_tx_cpt_qp_put(qp);
+	}
+	return ret;
+}
+
+static int
+eth_sec_ipsec_sess_create(struct rte_eth_dev *eth_dev,
+			  struct rte_security_ipsec_xform *ipsec,
+			  struct rte_crypto_sym_xform *crypto_xform,
+			  struct rte_security_session *sess)
+{
+	int ret;
+
+	ret = ipsec_fp_xform_verify(ipsec, crypto_xform);
+	if (ret)
+		return ret;
+
+	if (ipsec->direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS)
+		return eth_sec_ipsec_in_sess_create(eth_dev, ipsec,
+						    crypto_xform, sess);
+	else
+		return eth_sec_ipsec_out_sess_create(eth_dev, ipsec,
+						     crypto_xform, sess);
+}
+
+static int
+otx2_eth_sec_session_create(void *device,
+			    struct rte_security_session_conf *conf,
+			    struct rte_security_session *sess,
+			    struct rte_mempool *mempool)
+{
+	struct otx2_sec_session *priv;
+	int ret;
+
+	if (conf->action_type != RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL)
+		return -ENOTSUP;
+
+	if (rte_mempool_get(mempool, (void **)&priv)) {
+		otx2_err("Could not allocate security session private data");
+		return -ENOMEM;
+	}
+
+	set_sec_session_private_data(sess, priv);
+
+	/*
+	 * Save userdata provided by the application. For ingress packets, this
+	 * could be used to identify the SA.
+	 */
+	priv->userdata = conf->userdata;
+
+	if (conf->protocol == RTE_SECURITY_PROTOCOL_IPSEC)
+		ret = eth_sec_ipsec_sess_create(device, &conf->ipsec,
+						conf->crypto_xform,
+						sess);
+	else
+		ret = -ENOTSUP;
+
+	if (ret)
+		goto mempool_put;
+
+	return 0;
+
+mempool_put:
+	rte_mempool_put(mempool, priv);
+	set_sec_session_private_data(sess, NULL);
+	return ret;
+}
+
+static int
+otx2_eth_sec_session_destroy(void *device __rte_unused,
+			     struct rte_security_session *sess)
+{
+	struct otx2_sec_session_ipsec_ip *sess_ip;
+	struct otx2_sec_session *priv;
+	struct rte_mempool *sess_mp;
+	int ret;
+
+	priv = get_sec_session_private_data(sess);
+	if (priv == NULL)
+		return -EINVAL;
+
+	sess_ip = &priv->ipsec.ip;
+
+	/* Release CPT LF used for this session */
+	if (sess_ip->qp != NULL) {
+		ret = otx2_sec_idev_tx_cpt_qp_put(sess_ip->qp);
+		if (ret)
+			return ret;
+	}
+
+	sess_mp = rte_mempool_from_obj(priv);
+
+	set_sec_session_private_data(sess, NULL);
+	rte_mempool_put(sess_mp, priv);
+
+	return 0;
+}
+
 static unsigned int
 otx2_eth_sec_session_get_size(void *device __rte_unused)
 {
@@ -154,6 +514,8 @@ otx2_eth_sec_capabilities_get(void *device __rte_unused)
 }
 
 static struct rte_security_ops otx2_eth_sec_ops = {
+	.session_create		= otx2_eth_sec_session_create,
+	.session_destroy	= otx2_eth_sec_session_destroy,
 	.session_get_size	= otx2_eth_sec_session_get_size,
 	.capabilities_get	= otx2_eth_sec_capabilities_get
 };
diff --git a/drivers/net/octeontx2/otx2_ethdev_sec.h b/drivers/net/octeontx2/otx2_ethdev_sec.h
index 8bdc9f0d85..87342ef703 100644
--- a/drivers/net/octeontx2/otx2_ethdev_sec.h
+++ b/drivers/net/octeontx2/otx2_ethdev_sec.h
@@ -9,12 +9,92 @@
 
 #include "otx2_ipsec_fp.h"
 
+#define OTX2_CPT_RES_ALIGN		16
+
+#define OTX2_CPT_EGRP_INLINE_IPSEC	1
+
+#define OTX2_CPT_OP_WRITE_HMAC_IPAD_OPAD	(0x40 | 0x27)
+
+#define OTX2_SEC_CPT_COMP_GOOD	0x1
+#define OTX2_SEC_UC_COMP_GOOD	0x0
+#define OTX2_SEC_COMP_GOOD	(OTX2_SEC_UC_COMP_GOOD << 8 | \
+				 OTX2_SEC_CPT_COMP_GOOD)
+
+/* CPT Result */
+struct otx2_cpt_res {
+	union {
+		struct {
+			uint64_t compcode:8;
+			uint64_t uc_compcode:8;
+			uint64_t doneint:1;
+			uint64_t reserved_17_63:47;
+			uint64_t reserved_64_127;
+		};
+		uint16_t u16[8];
+	};
+};
+
+struct otx2_cpt_inst_s {
+	union {
+		struct {
+			/* W0 */
+			uint64_t nixtxl : 3;
+			uint64_t doneint : 1;
+			uint64_t nixtx_addr : 60;
+			/* W1 */
+			uint64_t res_addr : 64;
+			/* W2 */
+			uint64_t tag : 32;
+			uint64_t tt : 2;
+			uint64_t grp : 10;
+			uint64_t rsvd_175_172 : 4;
+			uint64_t rvu_pf_func : 16;
+			/* W3 */
+			uint64_t qord : 1;
+			uint64_t rsvd_194_193 : 2;
+			uint64_t wqe_ptr : 61;
+			/* W4 */
+			uint64_t dlen : 16;
+			uint64_t param2 : 16;
+			uint64_t param1 : 16;
+			uint64_t opcode : 16;
+			/* W5 */
+			uint64_t dptr : 64;
+			/* W6 */
+			uint64_t rptr : 64;
+			/* W7 */
+			uint64_t cptr : 61;
+			uint64_t egrp : 3;
+		};
+		uint64_t u64[8];
+	};
+};
+
 /*
  * Security session for inline IPsec protocol offload. This is private data of
  * inline capable PMD.
  */
 struct otx2_sec_session_ipsec_ip {
-	int dummy;
+	RTE_STD_C11
+	union {
+		/*
+		 * Inbound SA would accessed by crypto block. And so the memory
+		 * is allocated differently and shared with the h/w. Only
+		 * holding a pointer to this memory in the session private
+		 * space.
+		 */
+		void *in_sa;
+		/* Outbound SA */
+		struct otx2_ipsec_fp_out_sa out_sa;
+	};
+
+	/* Address of CPT LMTLINE */
+	void *cpt_lmtline;
+	/* CPT LF enqueue register address */
+	rte_iova_t cpt_nq_reg;
+
+	/* CPT QP used by SA */
+	struct otx2_cpt_qp *qp;
 };
 
 struct otx2_sec_session_ipsec {
@@ -23,6 +103,8 @@ struct otx2_sec_session_ipsec {
 
 struct otx2_sec_session {
 	struct otx2_sec_session_ipsec ipsec;
+	void *userdata;
+	/**< Userdata registered by the application */
 } __rte_cache_aligned;
 
 int otx2_eth_sec_ctx_create(struct rte_eth_dev *eth_dev);