X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Focteontx2%2Fotx2_ethdev.c;h=75d4cabf2e7c184f5c4e498d0c7d328ae9faafe0;hb=b37ed6def36798342172f298516c5fc6d0d8e070;hp=1a6afedf59fdbea5197fb6e4a0376d12abe16851;hpb=3b635472a99844ea47e0dbe9231294ccd6c07f85;p=dpdk.git

diff --git a/drivers/net/octeontx2/otx2_ethdev.c b/drivers/net/octeontx2/otx2_ethdev.c
index 1a6afedf59..75d4cabf2e 100644
--- a/drivers/net/octeontx2/otx2_ethdev.c
+++ b/drivers/net/octeontx2/otx2_ethdev.c
@@ -4,7 +4,7 @@
 
 #include <inttypes.h>
 
-#include <rte_ethdev_pci.h>
+#include <ethdev_pci.h>
 #include <rte_io.h>
 #include <rte_malloc.h>
 #include <rte_mbuf.h>
@@ -12,13 +12,15 @@
 #include <rte_mempool.h>
 
 #include "otx2_ethdev.h"
+#include "otx2_ethdev_sec.h"
 
 static inline uint64_t
 nix_get_rx_offload_capa(struct otx2_eth_dev *dev)
 {
 	uint64_t capa = NIX_RX_OFFLOAD_CAPA;
 
-	if (otx2_dev_is_vf(dev))
+	if (otx2_dev_is_vf(dev) ||
+	    dev->npc_flow.switch_header_type == OTX2_PRIV_FLAGS_HIGIG)
 		capa &= ~DEV_RX_OFFLOAD_TIMESTAMP;
 
 	return capa;
@@ -33,13 +35,15 @@ nix_get_tx_offload_capa(struct otx2_eth_dev *dev)
 	if (otx2_dev_is_96xx_A0(dev) || otx2_dev_is_95xx_Ax(dev))
 		capa &= ~(DEV_TX_OFFLOAD_TCP_TSO |
 			  DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
-			  DEV_TX_OFFLOAD_GENEVE_TNL_TSO);
+			  DEV_TX_OFFLOAD_GENEVE_TNL_TSO |
+			  DEV_TX_OFFLOAD_GRE_TNL_TSO);
 	return capa;
 }
 
 static const struct otx2_dev_ops otx2_dev_ops = {
 	.link_status_update = otx2_eth_dev_link_status_update,
-	.ptp_info_update = otx2_eth_dev_ptp_info_update
+	.ptp_info_update = otx2_eth_dev_ptp_info_update,
+	.link_status_get = otx2_eth_dev_link_status_get,
 };
 
 static int
@@ -67,7 +71,15 @@ nix_lf_alloc(struct otx2_eth_dev *dev, uint32_t nb_rxq, uint32_t nb_txq)
 		req->rx_cfg |= BIT_ULL(37 /* CSUM_OL4 */);
 		req->rx_cfg |= BIT_ULL(36 /* CSUM_IL4 */);
 	}
-	req->rx_cfg |= BIT_ULL(32 /* DROP_RE */);
+	req->rx_cfg |= (BIT_ULL(32 /* DROP_RE */)             |
+			BIT_ULL(33 /* Outer L2 Length */)     |
+			BIT_ULL(38 /* Inner L4 UDP Length */) |
+			BIT_ULL(39 /* Inner L3 Length */)     |
+			BIT_ULL(40 /* Outer L4 UDP Length */) |
+			BIT_ULL(41 /* Outer L3 Length */));
+
+	if (dev->rss_tag_as_xor == 0)
+		req->flags = NIX_LF_RSS_TAG_LSB_AS_ADDER;
 
 	rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
 	if (rc)
@@ -85,10 +97,60 @@ nix_lf_alloc(struct otx2_eth_dev *dev, uint32_t nb_rxq, uint32_t nb_txq)
 	dev->cints = rsp->cints;
 	dev->qints = rsp->qints;
 	dev->npc_flow.channel = dev->rx_chan_base;
+	dev->ptp_en = rsp->hw_rx_tstamp_en;
 
 	return 0;
 }
 
+static int
+nix_lf_switch_header_type_enable(struct otx2_eth_dev *dev, bool enable)
+{
+	struct otx2_mbox *mbox = dev->mbox;
+	struct npc_set_pkind *req;
+	struct msg_resp *rsp;
+	int rc;
+
+	if (dev->npc_flow.switch_header_type == 0)
+		return 0;
+
+	/* Notify AF about higig2 config */
+	req = otx2_mbox_alloc_msg_npc_set_pkind(mbox);
+	req->mode = dev->npc_flow.switch_header_type;
+	if (dev->npc_flow.switch_header_type == OTX2_PRIV_FLAGS_CH_LEN_90B) {
+		req->mode = OTX2_PRIV_FLAGS_CUSTOM;
+		req->pkind = NPC_RX_CHLEN90B_PKIND;
+	} else if (dev->npc_flow.switch_header_type ==
+		   OTX2_PRIV_FLAGS_CH_LEN_24B) {
+		req->mode = OTX2_PRIV_FLAGS_CUSTOM;
+		req->pkind = NPC_RX_CHLEN24B_PKIND;
+	} else if (dev->npc_flow.switch_header_type ==
+		   OTX2_PRIV_FLAGS_EXDSA) {
+		req->mode = OTX2_PRIV_FLAGS_CUSTOM;
+		req->pkind = NPC_RX_EXDSA_PKIND;
+	} else if (dev->npc_flow.switch_header_type ==
+		   OTX2_PRIV_FLAGS_VLAN_EXDSA) {
+		req->mode = OTX2_PRIV_FLAGS_CUSTOM;
+		req->pkind = NPC_RX_VLAN_EXDSA_PKIND;
+	}
+
+	if (enable == 0)
+		req->mode = OTX2_PRIV_FLAGS_DEFAULT;
+	req->dir = PKIND_RX;
+	rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
+	if (rc)
+		return rc;
+	req = otx2_mbox_alloc_msg_npc_set_pkind(mbox);
+	req->mode = dev->npc_flow.switch_header_type;
+	if (dev->npc_flow.switch_header_type == OTX2_PRIV_FLAGS_CH_LEN_90B ||
+	    dev->npc_flow.switch_header_type == OTX2_PRIV_FLAGS_CH_LEN_24B)
+		req->mode = OTX2_PRIV_FLAGS_DEFAULT;
+
+	if (enable == 0)
+		req->mode = OTX2_PRIV_FLAGS_DEFAULT;
+	req->dir = PKIND_TX;
+	return otx2_mbox_process_msg(mbox, (void *)&rsp);
+}
+
 static int
 nix_lf_free(struct otx2_eth_dev *dev)
 {
@@ -119,7 +181,7 @@ otx2_cgx_rxtx_start(struct otx2_eth_dev *dev)
 {
 	struct otx2_mbox *mbox = dev->mbox;
 
-	if (otx2_dev_is_vf(dev))
+	if (otx2_dev_is_vf_or_sdp(dev))
 		return 0;
 
 	otx2_mbox_alloc_msg_cgx_start_rxtx(mbox);
@@ -132,7 +194,7 @@ otx2_cgx_rxtx_stop(struct otx2_eth_dev *dev)
 {
 	struct otx2_mbox *mbox = dev->mbox;
 
-	if (otx2_dev_is_vf(dev))
+	if (otx2_dev_is_vf_or_sdp(dev))
 		return 0;
 
 	otx2_mbox_alloc_msg_cgx_stop_rxtx(mbox);
@@ -165,7 +227,7 @@ nix_cgx_start_link_event(struct otx2_eth_dev *dev)
 {
 	struct otx2_mbox *mbox = dev->mbox;
 
-	if (otx2_dev_is_vf(dev))
+	if (otx2_dev_is_vf_or_sdp(dev))
 		return 0;
 
 	otx2_mbox_alloc_msg_cgx_start_linkevents(mbox);
@@ -178,8 +240,8 @@ cgx_intlbk_enable(struct otx2_eth_dev *dev, bool en)
 {
 	struct otx2_mbox *mbox = dev->mbox;
 
-	if (otx2_dev_is_vf(dev))
-		return 0;
+	if (en && otx2_dev_is_vf_or_sdp(dev))
+		return -ENOTSUP;
 
 	if (en)
 		otx2_mbox_alloc_msg_cgx_intlbk_enable(mbox);
@@ -194,7 +256,7 @@ nix_cgx_stop_link_event(struct otx2_eth_dev *dev)
 {
 	struct otx2_mbox *mbox = dev->mbox;
 
-	if (otx2_dev_is_vf(dev))
+	if (otx2_dev_is_vf_or_sdp(dev))
 		return 0;
 
 	otx2_mbox_alloc_msg_cgx_stop_linkevents(mbox);
@@ -252,8 +314,7 @@ nix_cq_rq_init(struct rte_eth_dev *eth_dev, struct otx2_eth_dev *dev,
 				      NIX_CQ_ALIGN, dev->node);
 	if (rz == NULL) {
 		otx2_err("Failed to allocate mem for cq hw ring");
-		rc = -ENOMEM;
-		goto fail;
+		return -ENOMEM;
 	}
 	memset(rz->addr, 0, rz->len);
 	rxq->desc = (uintptr_t)rz->addr;
@@ -302,7 +363,7 @@ nix_cq_rq_init(struct rte_eth_dev *eth_dev, struct otx2_eth_dev *dev,
 	rc = otx2_mbox_process(mbox);
 	if (rc) {
 		otx2_err("Failed to init cq context");
-		goto fail;
+		return rc;
 	}
 
 	aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
@@ -311,6 +372,10 @@ nix_cq_rq_init(struct rte_eth_dev *eth_dev, struct otx2_eth_dev *dev,
 	aq->op = NIX_AQ_INSTOP_INIT;
 
 	aq->rq.sso_ena = 0;
+
+	if (rxq->offloads & DEV_RX_OFFLOAD_SECURITY)
+		aq->rq.ipsech_ena = 1;
+
 	aq->rq.cq = qid; /* RQ to CQ 1:1 mapped */
 	aq->rq.spb_ena = 0;
 	aq->rq.lpb_aura = npa_lf_aura_handle_to_aura(mp->pool_id);
@@ -323,10 +388,7 @@ nix_cq_rq_init(struct rte_eth_dev *eth_dev, struct otx2_eth_dev *dev,
 	aq->rq.first_skip = first_skip;
 	aq->rq.later_skip = (sizeof(struct rte_mbuf) / 8);
 	aq->rq.flow_tagw = 32; /* 32-bits */
-	aq->rq.lpb_sizem1 = rte_pktmbuf_data_room_size(mp);
-	aq->rq.lpb_sizem1 += rte_pktmbuf_priv_size(mp);
-	aq->rq.lpb_sizem1 += sizeof(struct rte_mbuf);
-	aq->rq.lpb_sizem1 /= 8;
+	aq->rq.lpb_sizem1 = mp->elt_size / 8;
 	aq->rq.lpb_sizem1 -= 1; /* Expressed in size minus one */
 	aq->rq.ena = 1;
 	aq->rq.pb_caching = 0x2; /* First cache aligned block to LLC */
@@ -340,12 +402,44 @@ nix_cq_rq_init(struct rte_eth_dev *eth_dev, struct otx2_eth_dev *dev,
 	rc = otx2_mbox_process(mbox);
 	if (rc) {
 		otx2_err("Failed to init rq context");
-		goto fail;
+		return rc;
+	}
+
+	if (dev->lock_rx_ctx) {
+		aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
+		aq->qidx = qid;
+		aq->ctype = NIX_AQ_CTYPE_CQ;
+		aq->op = NIX_AQ_INSTOP_LOCK;
+
+		aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
+		if (!aq) {
+			/* The shared memory buffer can be full.
+			 * Flush it and retry
+			 */
+			otx2_mbox_msg_send(mbox, 0);
+			rc = otx2_mbox_wait_for_rsp(mbox, 0);
+			if (rc < 0) {
+				otx2_err("Failed to LOCK cq context");
+				return rc;
+			}
+
+			aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
+			if (!aq) {
+				otx2_err("Failed to LOCK rq context");
+				return -ENOMEM;
+			}
+		}
+		aq->qidx = qid;
+		aq->ctype = NIX_AQ_CTYPE_RQ;
+		aq->op = NIX_AQ_INSTOP_LOCK;
+		rc = otx2_mbox_process(mbox);
+		if (rc < 0) {
+			otx2_err("Failed to LOCK rq context");
+			return rc;
+		}
 	}
 
 	return 0;
-fail:
-	return rc;
 }
 
 static int
@@ -392,6 +486,40 @@ nix_cq_rq_uninit(struct rte_eth_dev *eth_dev, struct otx2_eth_rxq *rxq)
 		return rc;
 	}
 
+	if (dev->lock_rx_ctx) {
+		aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
+		aq->qidx = rxq->rq;
+		aq->ctype = NIX_AQ_CTYPE_CQ;
+		aq->op = NIX_AQ_INSTOP_UNLOCK;
+
+		aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
+		if (!aq) {
+			/* The shared memory buffer can be full.
+			 * Flush it and retry
+			 */
+			otx2_mbox_msg_send(mbox, 0);
+			rc = otx2_mbox_wait_for_rsp(mbox, 0);
+			if (rc < 0) {
+				otx2_err("Failed to UNLOCK cq context");
+				return rc;
+			}
+
+			aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
+			if (!aq) {
+				otx2_err("Failed to UNLOCK rq context");
+				return -ENOMEM;
+			}
+		}
+		aq->qidx = rxq->rq;
+		aq->ctype = NIX_AQ_CTYPE_RQ;
+		aq->op = NIX_AQ_INSTOP_UNLOCK;
+		rc = otx2_mbox_process(mbox);
+		if (rc < 0) {
+			otx2_err("Failed to UNLOCK rq context");
+			return rc;
+		}
+	}
+
 	return 0;
 }
 
@@ -481,6 +609,7 @@ otx2_nix_rx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t rq,
 	if (eth_dev->data->rx_queues[rq] != NULL) {
 		otx2_nix_dbg("Freeing memory prior to re-allocation %d", rq);
 		otx2_nix_rx_queue_release(eth_dev->data->rx_queues[rq]);
+		rte_eth_dma_zone_free(eth_dev, "cq", rq);
 		eth_dev->data->rx_queues[rq] = NULL;
 	}
 
@@ -544,6 +673,9 @@ otx2_nix_rx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t rq,
 		}
 	}
 
+	/* Setup scatter mode if needed by jumbo */
+	otx2_nix_enable_mseg_on_jumbo(rxq);
+
 	return 0;
 
 free_rxq:
@@ -574,7 +706,8 @@ nix_rx_offload_flags(struct rte_eth_dev *eth_dev)
 	struct rte_eth_rxmode *rxmode = &conf->rxmode;
 	uint16_t flags = 0;
 
-	if (rxmode->mq_mode == ETH_MQ_RX_RSS)
+	if (rxmode->mq_mode == ETH_MQ_RX_RSS &&
+			(dev->rx_offloads & DEV_RX_OFFLOAD_RSS_HASH))
 		flags |= NIX_RX_OFFLOAD_RSS_F;
 
 	if (dev->rx_offloads & (DEV_RX_OFFLOAD_TCP_CKSUM |
@@ -595,6 +728,12 @@ nix_rx_offload_flags(struct rte_eth_dev *eth_dev)
 	if ((dev->rx_offloads & DEV_RX_OFFLOAD_TIMESTAMP))
 		flags |= NIX_RX_OFFLOAD_TSTAMP_F;
 
+	if (dev->rx_offloads & DEV_RX_OFFLOAD_SECURITY)
+		flags |= NIX_RX_OFFLOAD_SECURITY_F;
+
+	if (!dev->ptype_disable)
+		flags |= NIX_RX_OFFLOAD_PTYPE_F;
+
 	return flags;
 }
 
@@ -655,17 +794,136 @@ nix_tx_offload_flags(struct rte_eth_dev *eth_dev)
 
 	/* Enable Inner and Outer checksum for Tunnel TSO */
 	if (conf & (DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
-		    DEV_TX_OFFLOAD_GENEVE_TNL_TSO))
+		    DEV_TX_OFFLOAD_GENEVE_TNL_TSO |
+		    DEV_TX_OFFLOAD_GRE_TNL_TSO))
 		flags |= (NIX_TX_OFFLOAD_TSO_F |
 			  NIX_TX_OFFLOAD_OL3_OL4_CSUM_F |
 			  NIX_TX_OFFLOAD_L3_L4_CSUM_F);
 
+	if (conf & DEV_TX_OFFLOAD_SECURITY)
+		flags |= NIX_TX_OFFLOAD_SECURITY_F;
+
 	if ((dev->rx_offloads & DEV_RX_OFFLOAD_TIMESTAMP))
 		flags |= NIX_TX_OFFLOAD_TSTAMP_F;
 
 	return flags;
 }
 
+static int
+nix_sqb_lock(struct rte_mempool *mp)
+{
+	struct otx2_npa_lf *npa_lf = otx2_intra_dev_get_cfg()->npa_lf;
+	struct npa_aq_enq_req *req;
+	int rc;
+
+	req = otx2_mbox_alloc_msg_npa_aq_enq(npa_lf->mbox);
+	req->aura_id = npa_lf_aura_handle_to_aura(mp->pool_id);
+	req->ctype = NPA_AQ_CTYPE_AURA;
+	req->op = NPA_AQ_INSTOP_LOCK;
+
+	req = otx2_mbox_alloc_msg_npa_aq_enq(npa_lf->mbox);
+	if (!req) {
+		/* The shared memory buffer can be full.
+		 * Flush it and retry
+		 */
+		otx2_mbox_msg_send(npa_lf->mbox, 0);
+		rc = otx2_mbox_wait_for_rsp(npa_lf->mbox, 0);
+		if (rc < 0) {
+			otx2_err("Failed to LOCK AURA context");
+			return rc;
+		}
+
+		req = otx2_mbox_alloc_msg_npa_aq_enq(npa_lf->mbox);
+		if (!req) {
+			otx2_err("Failed to LOCK POOL context");
+			return -ENOMEM;
+		}
+	}
+
+	req->aura_id = npa_lf_aura_handle_to_aura(mp->pool_id);
+	req->ctype = NPA_AQ_CTYPE_POOL;
+	req->op = NPA_AQ_INSTOP_LOCK;
+
+	rc = otx2_mbox_process(npa_lf->mbox);
+	if (rc < 0) {
+		otx2_err("Unable to lock POOL in NDC");
+		return rc;
+	}
+
+	return 0;
+}
+
+static int
+nix_sqb_unlock(struct rte_mempool *mp)
+{
+	struct otx2_npa_lf *npa_lf = otx2_intra_dev_get_cfg()->npa_lf;
+	struct npa_aq_enq_req *req;
+	int rc;
+
+	req = otx2_mbox_alloc_msg_npa_aq_enq(npa_lf->mbox);
+	req->aura_id = npa_lf_aura_handle_to_aura(mp->pool_id);
+	req->ctype = NPA_AQ_CTYPE_AURA;
+	req->op = NPA_AQ_INSTOP_UNLOCK;
+
+	req = otx2_mbox_alloc_msg_npa_aq_enq(npa_lf->mbox);
+	if (!req) {
+		/* The shared memory buffer can be full.
+		 * Flush it and retry
+		 */
+		otx2_mbox_msg_send(npa_lf->mbox, 0);
+		rc = otx2_mbox_wait_for_rsp(npa_lf->mbox, 0);
+		if (rc < 0) {
+			otx2_err("Failed to UNLOCK AURA context");
+			return rc;
+		}
+
+		req = otx2_mbox_alloc_msg_npa_aq_enq(npa_lf->mbox);
+		if (!req) {
+			otx2_err("Failed to UNLOCK POOL context");
+			return -ENOMEM;
+		}
+	}
+	req = otx2_mbox_alloc_msg_npa_aq_enq(npa_lf->mbox);
+	req->aura_id = npa_lf_aura_handle_to_aura(mp->pool_id);
+	req->ctype = NPA_AQ_CTYPE_POOL;
+	req->op = NPA_AQ_INSTOP_UNLOCK;
+
+	rc = otx2_mbox_process(npa_lf->mbox);
+	if (rc < 0) {
+		otx2_err("Unable to UNLOCK AURA in NDC");
+		return rc;
+	}
+
+	return 0;
+}
+
+void
+otx2_nix_enable_mseg_on_jumbo(struct otx2_eth_rxq *rxq)
+{
+	struct rte_pktmbuf_pool_private *mbp_priv;
+	struct rte_eth_dev *eth_dev;
+	struct otx2_eth_dev *dev;
+	uint32_t buffsz;
+
+	eth_dev = rxq->eth_dev;
+	dev = otx2_eth_pmd_priv(eth_dev);
+
+	/* Get rx buffer size */
+	mbp_priv = rte_mempool_get_priv(rxq->pool);
+	buffsz = mbp_priv->mbuf_data_room_size - RTE_PKTMBUF_HEADROOM;
+
+	if (eth_dev->data->dev_conf.rxmode.max_rx_pkt_len > buffsz) {
+		dev->rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
+		dev->tx_offloads |= DEV_TX_OFFLOAD_MULTI_SEGS;
+
+		/* Setting up the rx[tx]_offload_flags due to change
+		 * in rx[tx]_offloads.
+		 */
+		dev->rx_offload_flags |= nix_rx_offload_flags(eth_dev);
+		dev->tx_offload_flags |= nix_tx_offload_flags(eth_dev);
+	}
+}
+
 static int
 nix_sq_init(struct otx2_eth_txq *txq)
 {
@@ -708,7 +966,20 @@ nix_sq_init(struct otx2_eth_txq *txq)
 	/* Many to one reduction */
 	sq->sq.qint_idx = txq->sq % dev->qints;
 
-	return otx2_mbox_process(mbox);
+	rc = otx2_mbox_process(mbox);
+	if (rc < 0)
+		return rc;
+
+	if (dev->lock_tx_ctx) {
+		sq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
+		sq->qidx = txq->sq;
+		sq->ctype = NIX_AQ_CTYPE_SQ;
+		sq->op = NIX_AQ_INSTOP_LOCK;
+
+		rc = otx2_mbox_process(mbox);
+	}
+
+	return rc;
 }
 
 static int
@@ -751,6 +1022,20 @@ nix_sq_uninit(struct otx2_eth_txq *txq)
 	if (rc)
 		return rc;
 
+	if (dev->lock_tx_ctx) {
+		/* Unlock sq */
+		aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
+		aq->qidx = txq->sq;
+		aq->ctype = NIX_AQ_CTYPE_SQ;
+		aq->op = NIX_AQ_INSTOP_UNLOCK;
+
+		rc = otx2_mbox_process(mbox);
+		if (rc < 0)
+			return rc;
+
+		nix_sqb_unlock(txq->sqb_pool);
+	}
+
 	/* Read SQ and free sqb's */
 	aq = otx2_mbox_alloc_msg_nix_aq_enq(mbox);
 	aq->qidx = txq->sq;
@@ -872,6 +1157,8 @@ nix_alloc_sqb_pool(int port, struct otx2_eth_txq *txq, uint16_t nb_desc)
 	}
 
 	nix_sqb_aura_limit_cfg(txq->sqb_pool, txq->nb_sqb_bufs);
+	if (dev->lock_tx_ctx)
+		nix_sqb_lock(txq->sqb_pool);
 
 	return 0;
 fail:
@@ -943,7 +1230,7 @@ otx2_nix_tx_queue_release(void *_txq)
 	otx2_nix_dbg("Releasing txq %u", txq->sq);
 
 	/* Flush and disable tm */
-	otx2_nix_tm_sw_xoff(txq, eth_dev->data->dev_started);
+	otx2_nix_sq_flush_pre(txq, eth_dev->data->dev_started);
 
 	/* Free sqb's and disable sq */
 	nix_sq_uninit(txq);
@@ -952,6 +1239,7 @@ otx2_nix_tx_queue_release(void *_txq)
 		rte_mempool_free(txq->sqb_pool);
 		txq->sqb_pool = NULL;
 	}
+	otx2_nix_sq_flush_post(txq);
 	rte_free(txq);
 }
 
@@ -1039,6 +1327,7 @@ otx2_nix_tx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t sq,
 	txq->qconf.nb_desc = nb_desc;
 	memcpy(&txq->qconf.conf.tx, tx_conf, sizeof(struct rte_eth_txconf));
 
+	txq->lso_tun_fmt = dev->lso_tun_fmt;
 	otx2_nix_form_default_desc(txq);
 
 	otx2_nix_dbg("sq=%d fc=%p offload=0x%" PRIx64 " sqb=0x%" PRIx64 ""
@@ -1083,10 +1372,12 @@ nix_store_queue_cfg_and_then_release(struct rte_eth_dev *eth_dev)
 	txq = (struct otx2_eth_txq **)eth_dev->data->tx_queues;
 	for (i = 0; i < nb_txq; i++) {
 		if (txq[i] == NULL) {
-			otx2_err("txq[%d] is already released", i);
-			goto fail;
+			tx_qconf[i].valid = false;
+			otx2_info("txq[%d] is already released", i);
+			continue;
 		}
 		memcpy(&tx_qconf[i], &txq[i]->qconf, sizeof(*tx_qconf));
+		tx_qconf[i].valid = true;
 		otx2_nix_tx_queue_release(txq[i]);
 		eth_dev->data->tx_queues[i] = NULL;
 	}
@@ -1094,10 +1385,12 @@ nix_store_queue_cfg_and_then_release(struct rte_eth_dev *eth_dev)
 	rxq = (struct otx2_eth_rxq **)eth_dev->data->rx_queues;
 	for (i = 0; i < nb_rxq; i++) {
 		if (rxq[i] == NULL) {
-			otx2_err("rxq[%d] is already released", i);
-			goto fail;
+			rx_qconf[i].valid = false;
+			otx2_info("rxq[%d] is already released", i);
+			continue;
 		}
 		memcpy(&rx_qconf[i], &rxq[i]->qconf, sizeof(*rx_qconf));
+		rx_qconf[i].valid = true;
 		otx2_nix_rx_queue_release(rxq[i]);
 		eth_dev->data->rx_queues[i] = NULL;
 	}
@@ -1107,10 +1400,8 @@ nix_store_queue_cfg_and_then_release(struct rte_eth_dev *eth_dev)
 	return 0;
 
 fail:
-	if (tx_qconf)
-		free(tx_qconf);
-	if (rx_qconf)
-		free(rx_qconf);
+	free(tx_qconf);
+	free(rx_qconf);
 
 	return -ENOMEM;
 }
@@ -1152,6 +1443,8 @@ nix_restore_queue_cfg(struct rte_eth_dev *eth_dev)
 	 * queues are already setup in port_configure().
 	 */
 	for (i = 0; i < nb_txq; i++) {
+		if (!tx_qconf[i].valid)
+			continue;
 		rc = otx2_nix_tx_queue_setup(eth_dev, i, tx_qconf[i].nb_desc,
 					     tx_qconf[i].socket_id,
 					     &tx_qconf[i].conf.tx);
@@ -1167,6 +1460,8 @@ nix_restore_queue_cfg(struct rte_eth_dev *eth_dev)
 	free(tx_qconf); tx_qconf = NULL;
 
 	for (i = 0; i < nb_rxq; i++) {
+		if (!rx_qconf[i].valid)
+			continue;
 		rc = otx2_nix_rx_queue_setup(eth_dev, i, rx_qconf[i].nb_desc,
 					     rx_qconf[i].socket_id,
 					     &rx_qconf[i].conf.rx,
@@ -1322,13 +1617,68 @@ nix_lso_udp_tun_tcp(struct nix_lso_format_cfg *req,
 	field++;
 }
 
+static void
+nix_lso_tun_tcp(struct nix_lso_format_cfg *req,
+		bool outer_v4, bool inner_v4)
+{
+	volatile struct nix_lso_format *field;
+
+	field = (volatile struct nix_lso_format *)&req->fields[0];
+	req->field_mask = NIX_LSO_FIELD_MASK;
+	/* Outer IPv4/IPv6 len */
+	field->layer = NIX_TXLAYER_OL3;
+	field->offset = outer_v4 ? 2 : 4;
+	field->sizem1 = 1; /* 2B */
+	field->alg = NIX_LSOALG_ADD_PAYLEN;
+	field++;
+	if (outer_v4) {
+		/* IPID */
+		field->layer = NIX_TXLAYER_OL3;
+		field->offset = 4;
+		field->sizem1 = 1;
+		/* Incremented linearly per segment */
+		field->alg = NIX_LSOALG_ADD_SEGNUM;
+		field++;
+	}
+
+	/* Inner IPv4/IPv6 */
+	field->layer = NIX_TXLAYER_IL3;
+	field->offset = inner_v4 ? 2 : 4;
+	field->sizem1 = 1; /* 2B */
+	field->alg = NIX_LSOALG_ADD_PAYLEN;
+	field++;
+	if (inner_v4) {
+		/* IPID field */
+		field->layer = NIX_TXLAYER_IL3;
+		field->offset = 4;
+		field->sizem1 = 1;
+		/* Incremented linearly per segment */
+		field->alg = NIX_LSOALG_ADD_SEGNUM;
+		field++;
+	}
+
+	/* TCP sequence number update */
+	field->layer = NIX_TXLAYER_IL4;
+	field->offset = 4;
+	field->sizem1 = 3; /* 4 bytes */
+	field->alg = NIX_LSOALG_ADD_OFFSET;
+	field++;
+
+	/* TCP flags field */
+	field->layer = NIX_TXLAYER_IL4;
+	field->offset = 12;
+	field->sizem1 = 1;
+	field->alg = NIX_LSOALG_TCP_FLAGS;
+	field++;
+}
+
 static int
 nix_setup_lso_formats(struct otx2_eth_dev *dev)
 {
 	struct otx2_mbox *mbox = dev->mbox;
 	struct nix_lso_format_cfg_rsp *rsp;
 	struct nix_lso_format_cfg *req;
-	uint8_t base;
+	uint8_t *fmt;
 	int rc;
 
 	/* Skip if TSO was not requested */
@@ -1343,11 +1693,9 @@ nix_setup_lso_formats(struct otx2_eth_dev *dev)
 	if (rc)
 		return rc;
 
-	base = rsp->lso_format_idx;
-	if (base != NIX_LSO_FORMAT_IDX_TSOV4)
+	if (rsp->lso_format_idx != NIX_LSO_FORMAT_IDX_TSOV4)
 		return -EFAULT;
-	dev->lso_base_idx = base;
-	otx2_nix_dbg("tcpv4 lso fmt=%u", base);
+	otx2_nix_dbg("tcpv4 lso fmt=%u", rsp->lso_format_idx);
 
 
 	/*
@@ -1359,9 +1707,9 @@ nix_setup_lso_formats(struct otx2_eth_dev *dev)
 	if (rc)
 		return rc;
 
-	if (rsp->lso_format_idx != base + 1)
+	if (rsp->lso_format_idx != NIX_LSO_FORMAT_IDX_TSOV6)
 		return -EFAULT;
-	otx2_nix_dbg("tcpv6 lso fmt=%u\n", base + 1);
+	otx2_nix_dbg("tcpv6 lso fmt=%u\n", rsp->lso_format_idx);
 
 	/*
 	 * IPv4/UDP/TUN HDR/IPv4/TCP LSO
@@ -1372,9 +1720,8 @@ nix_setup_lso_formats(struct otx2_eth_dev *dev)
 	if (rc)
 		return rc;
 
-	if (rsp->lso_format_idx != base + 2)
-		return -EFAULT;
-	otx2_nix_dbg("udp tun v4v4 fmt=%u\n", base + 2);
+	dev->lso_udp_tun_idx[NIX_LSO_TUN_V4V4] = rsp->lso_format_idx;
+	otx2_nix_dbg("udp tun v4v4 fmt=%u\n", rsp->lso_format_idx);
 
 	/*
 	 * IPv4/UDP/TUN HDR/IPv6/TCP LSO
@@ -1385,9 +1732,8 @@ nix_setup_lso_formats(struct otx2_eth_dev *dev)
 	if (rc)
 		return rc;
 
-	if (rsp->lso_format_idx != base + 3)
-		return -EFAULT;
-	otx2_nix_dbg("udp tun v4v6 fmt=%u\n", base + 3);
+	dev->lso_udp_tun_idx[NIX_LSO_TUN_V4V6] = rsp->lso_format_idx;
+	otx2_nix_dbg("udp tun v4v6 fmt=%u\n", rsp->lso_format_idx);
 
 	/*
 	 * IPv6/UDP/TUN HDR/IPv4/TCP LSO
@@ -1398,9 +1744,8 @@ nix_setup_lso_formats(struct otx2_eth_dev *dev)
 	if (rc)
 		return rc;
 
-	if (rsp->lso_format_idx != base + 4)
-		return -EFAULT;
-	otx2_nix_dbg("udp tun v6v4 fmt=%u\n", base + 4);
+	dev->lso_udp_tun_idx[NIX_LSO_TUN_V6V4] = rsp->lso_format_idx;
+	otx2_nix_dbg("udp tun v6v4 fmt=%u\n", rsp->lso_format_idx);
 
 	/*
 	 * IPv6/UDP/TUN HDR/IPv6/TCP LSO
@@ -1410,9 +1755,73 @@ nix_setup_lso_formats(struct otx2_eth_dev *dev)
 	rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
 	if (rc)
 		return rc;
-	if (rsp->lso_format_idx != base + 5)
-		return -EFAULT;
-	otx2_nix_dbg("udp tun v6v6 fmt=%u\n", base + 5);
+
+	dev->lso_udp_tun_idx[NIX_LSO_TUN_V6V6] = rsp->lso_format_idx;
+	otx2_nix_dbg("udp tun v6v6 fmt=%u\n", rsp->lso_format_idx);
+
+	/*
+	 * IPv4/TUN HDR/IPv4/TCP LSO
+	 */
+	req = otx2_mbox_alloc_msg_nix_lso_format_cfg(mbox);
+	nix_lso_tun_tcp(req, true, true);
+	rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
+	if (rc)
+		return rc;
+
+	dev->lso_tun_idx[NIX_LSO_TUN_V4V4] = rsp->lso_format_idx;
+	otx2_nix_dbg("tun v4v4 fmt=%u\n", rsp->lso_format_idx);
+
+	/*
+	 * IPv4/TUN HDR/IPv6/TCP LSO
+	 */
+	req = otx2_mbox_alloc_msg_nix_lso_format_cfg(mbox);
+	nix_lso_tun_tcp(req, true, false);
+	rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
+	if (rc)
+		return rc;
+
+	dev->lso_tun_idx[NIX_LSO_TUN_V4V6] = rsp->lso_format_idx;
+	otx2_nix_dbg("tun v4v6 fmt=%u\n", rsp->lso_format_idx);
+
+	/*
+	 * IPv6/TUN HDR/IPv4/TCP LSO
+	 */
+	req = otx2_mbox_alloc_msg_nix_lso_format_cfg(mbox);
+	nix_lso_tun_tcp(req, false, true);
+	rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
+	if (rc)
+		return rc;
+
+	dev->lso_tun_idx[NIX_LSO_TUN_V6V4] = rsp->lso_format_idx;
+	otx2_nix_dbg("tun v6v4 fmt=%u\n", rsp->lso_format_idx);
+
+	/*
+	 * IPv6/TUN HDR/IPv6/TCP LSO
+	 */
+	req = otx2_mbox_alloc_msg_nix_lso_format_cfg(mbox);
+	nix_lso_tun_tcp(req, false, false);
+	rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
+	if (rc)
+		return rc;
+
+	dev->lso_tun_idx[NIX_LSO_TUN_V6V6] = rsp->lso_format_idx;
+	otx2_nix_dbg("tun v6v6 fmt=%u\n", rsp->lso_format_idx);
+
+	/* Save all tun formats into u64 for fast path.
+	 * Lower 32bit has non-udp tunnel formats.
+	 * Upper 32bit has udp tunnel formats.
+	 */
+	fmt = dev->lso_tun_idx;
+	dev->lso_tun_fmt = ((uint64_t)fmt[NIX_LSO_TUN_V4V4] |
+			    (uint64_t)fmt[NIX_LSO_TUN_V4V6] << 8 |
+			    (uint64_t)fmt[NIX_LSO_TUN_V6V4] << 16 |
+			    (uint64_t)fmt[NIX_LSO_TUN_V6V6] << 24);
+
+	fmt = dev->lso_udp_tun_idx;
+	dev->lso_tun_fmt |= ((uint64_t)fmt[NIX_LSO_TUN_V4V4] << 32 |
+			     (uint64_t)fmt[NIX_LSO_TUN_V4V6] << 40 |
+			     (uint64_t)fmt[NIX_LSO_TUN_V6V4] << 48 |
+			     (uint64_t)fmt[NIX_LSO_TUN_V6V6] << 56);
 
 	return 0;
 }
@@ -1438,11 +1847,6 @@ otx2_nix_configure(struct rte_eth_dev *eth_dev)
 		goto fail_configure;
 	}
 
-	if (conf->link_speeds & ETH_LINK_SPEED_FIXED) {
-		otx2_err("Setting link speed/duplex not supported");
-		goto fail_configure;
-	}
-
 	if (conf->dcb_capability_en == 1) {
 		otx2_err("dcb enable is not supported");
 		goto fail_configure;
@@ -1474,8 +1878,10 @@ otx2_nix_configure(struct rte_eth_dev *eth_dev)
 
 	/* Free the resources allocated from the previous configure */
 	if (dev->configured == 1) {
+		otx2_eth_sec_fini(eth_dev);
 		otx2_nix_rxchan_bpid_cfg(eth_dev, false);
 		otx2_nix_vlan_fini(eth_dev);
+		otx2_nix_mc_addr_list_uninstall(eth_dev);
 		otx2_flow_free_all_resources(dev);
 		oxt2_nix_unregister_queue_irqs(eth_dev);
 		if (eth_dev->data->dev_conf.intr_conf.rxq)
@@ -1504,6 +1910,21 @@ otx2_nix_configure(struct rte_eth_dev *eth_dev)
 		goto fail_offloads;
 	}
 
+	otx2_nix_err_intr_enb_dis(eth_dev, true);
+	otx2_nix_ras_intr_enb_dis(eth_dev, true);
+
+	if (dev->ptp_en &&
+	    dev->npc_flow.switch_header_type == OTX2_PRIV_FLAGS_HIGIG) {
+		otx2_err("Both PTP and switch header enabled");
+		goto free_nix_lf;
+	}
+
+	rc = nix_lf_switch_header_type_enable(dev, true);
+	if (rc) {
+		otx2_err("Failed to enable switch type nix_lf rc=%d", rc);
+		goto free_nix_lf;
+	}
+
 	rc = nix_setup_lso_formats(dev);
 	if (rc) {
 		otx2_err("failed to setup nix lso format fields, rc=%d", rc);
@@ -1562,13 +1983,30 @@ otx2_nix_configure(struct rte_eth_dev *eth_dev)
 	rc = cgx_intlbk_enable(dev, eth_dev->data->dev_conf.lpbk_mode);
 	if (rc) {
 		otx2_err("Failed to configure cgx loop back mode rc=%d", rc);
-		goto q_irq_fini;
+		goto cq_fini;
 	}
 
 	rc = otx2_nix_rxchan_bpid_cfg(eth_dev, true);
 	if (rc) {
 		otx2_err("Failed to configure nix rx chan bpid cfg rc=%d", rc);
-		goto q_irq_fini;
+		goto cq_fini;
+	}
+
+	/* Enable security */
+	rc = otx2_eth_sec_init(eth_dev);
+	if (rc)
+		goto cq_fini;
+
+	rc = otx2_nix_flow_ctrl_init(eth_dev);
+	if (rc) {
+		otx2_err("Failed to init flow ctrl mode %d", rc);
+		goto cq_fini;
+	}
+
+	rc = otx2_nix_mc_addr_list_install(eth_dev);
+	if (rc < 0) {
+		otx2_err("Failed to install mc address list rc=%d", rc);
+		goto sec_fini;
 	}
 
 	/*
@@ -1578,7 +2016,7 @@ otx2_nix_configure(struct rte_eth_dev *eth_dev)
 	if (dev->configured == 1) {
 		rc = nix_restore_queue_cfg(eth_dev);
 		if (rc)
-			goto cq_fini;
+			goto uninstall_mc_list;
 	}
 
 	/* Update the mac address */
@@ -1589,6 +2027,13 @@ otx2_nix_configure(struct rte_eth_dev *eth_dev)
 
 	rte_ether_format_addr(ea_fmt, RTE_ETHER_ADDR_FMT_SIZE, ea);
 
+	/* Apply new link configurations if changed */
+	rc = otx2_apply_link_speed(eth_dev);
+	if (rc) {
+		otx2_err("Failed to set link configuration");
+		goto uninstall_mc_list;
+	}
+
 	otx2_nix_dbg("Configured port%d mac=%s nb_rxq=%d nb_txq=%d"
 		" rx_offloads=0x%" PRIx64 " tx_offloads=0x%" PRIx64 ""
 		" rx_flags=0x%x tx_flags=0x%x",
@@ -1602,6 +2047,10 @@ otx2_nix_configure(struct rte_eth_dev *eth_dev)
 	dev->configured_nb_tx_qs = data->nb_tx_queues;
 	return 0;
 
+uninstall_mc_list:
+	otx2_nix_mc_addr_list_uninstall(eth_dev);
+sec_fini:
+	otx2_eth_sec_fini(eth_dev);
 cq_fini:
 	oxt2_nix_unregister_cq_irqs(eth_dev);
 q_irq_fini:
@@ -1716,14 +2165,16 @@ done:
 	return rc;
 }
 
-static void
+static int
 otx2_nix_dev_stop(struct rte_eth_dev *eth_dev)
 {
 	struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
 	struct rte_mbuf *rx_pkts[32];
 	struct otx2_eth_rxq *rxq;
+	struct rte_eth_link link;
 	int count, i, j, rc;
 
+	nix_lf_switch_header_type_enable(dev, false);
 	nix_cgx_stop_link_event(dev);
 	npc_rx_disable(dev);
 
@@ -1745,6 +2196,12 @@ otx2_nix_dev_stop(struct rte_eth_dev *eth_dev)
 	/* Stop tx queues  */
 	for (i = 0; i < eth_dev->data->nb_tx_queues; i++)
 		otx2_nix_tx_queue_stop(eth_dev, i);
+
+	/* Bring down link status internally */
+	memset(&link, 0, sizeof(link));
+	rte_eth_linkstatus_set(eth_dev, &link);
+
+	return 0;
 }
 
 static int
@@ -1753,7 +2210,11 @@ otx2_nix_dev_start(struct rte_eth_dev *eth_dev)
 	struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
 	int rc, i;
 
-	if (eth_dev->data->nb_rx_queues != 0) {
+	/* MTU recalculate should be avoided here if PTP is enabled by PF, as
+	 * otx2_nix_recalc_mtu would be invoked during otx2_nix_ptp_enable_vf
+	 * call below.
+	 */
+	if (eth_dev->data->nb_rx_queues != 0 && !otx2_ethdev_is_ptp_en(dev)) {
 		rc = otx2_nix_recalc_mtu(eth_dev);
 		if (rc)
 			return rc;
@@ -1789,6 +2250,22 @@ otx2_nix_dev_start(struct rte_eth_dev *eth_dev)
 	else
 		otx2_nix_timesync_disable(eth_dev);
 
+	/* Update VF about data off shifted by 8 bytes if PTP already
+	 * enabled in PF owning this VF
+	 */
+	if (otx2_ethdev_is_ptp_en(dev) && otx2_dev_is_vf(dev))
+		otx2_nix_ptp_enable_vf(eth_dev);
+
+	if (dev->rx_offload_flags & NIX_RX_OFFLOAD_TSTAMP_F) {
+		rc = rte_mbuf_dyn_rx_timestamp_register(
+				&dev->tstamp.tstamp_dynfield_offset,
+				&dev->tstamp.rx_tstamp_dynflag);
+		if (rc != 0) {
+			otx2_err("Failed to register Rx timestamp field/flag");
+			return -rte_errno;
+		}
+	}
+
 	rc = npc_rx_enable(dev);
 	if (rc) {
 		otx2_err("Failed to enable NPC rx %d", rc);
@@ -1816,7 +2293,7 @@ rx_disable:
 }
 
 static int otx2_nix_dev_reset(struct rte_eth_dev *eth_dev);
-static void otx2_nix_dev_close(struct rte_eth_dev *eth_dev);
+static int otx2_nix_dev_close(struct rte_eth_dev *eth_dev);
 
 /* Initialize and register driver with DPDK Application */
 static const struct eth_dev_ops otx2_eth_dev_ops = {
@@ -1825,6 +2302,7 @@ static const struct eth_dev_ops otx2_eth_dev_ops = {
 	.link_update              = otx2_nix_link_update,
 	.tx_queue_setup           = otx2_nix_tx_queue_setup,
 	.tx_queue_release         = otx2_nix_tx_queue_release,
+	.tm_ops_get               = otx2_nix_tm_ops_get,
 	.rx_queue_setup           = otx2_nix_rx_queue_setup,
 	.rx_queue_release         = otx2_nix_rx_queue_release,
 	.dev_start                = otx2_nix_dev_start,
@@ -1837,6 +2315,7 @@ static const struct eth_dev_ops otx2_eth_dev_ops = {
 	.dev_set_link_up          = otx2_nix_dev_set_link_up,
 	.dev_set_link_down        = otx2_nix_dev_set_link_down,
 	.dev_supported_ptypes_get = otx2_nix_supported_ptypes_get,
+	.dev_ptypes_set           = otx2_nix_ptypes_set,
 	.dev_reset                = otx2_nix_dev_reset,
 	.stats_get                = otx2_nix_dev_stats_get,
 	.stats_reset              = otx2_nix_dev_stats_reset,
@@ -1845,6 +2324,7 @@ static const struct eth_dev_ops otx2_eth_dev_ops = {
 	.mac_addr_add             = otx2_nix_mac_addr_add,
 	.mac_addr_remove          = otx2_nix_mac_addr_del,
 	.mac_addr_set             = otx2_nix_mac_addr_set,
+	.set_mc_addr_list         = otx2_nix_set_mc_addr_list,
 	.promiscuous_enable       = otx2_nix_promisc_enable,
 	.promiscuous_disable      = otx2_nix_promisc_disable,
 	.allmulticast_enable      = otx2_nix_allmulticast_enable,
@@ -1861,13 +2341,12 @@ static const struct eth_dev_ops otx2_eth_dev_ops = {
 	.xstats_get_names_by_id   = otx2_nix_xstats_get_names_by_id,
 	.rxq_info_get             = otx2_nix_rxq_info_get,
 	.txq_info_get             = otx2_nix_txq_info_get,
-	.rx_queue_count           = otx2_nix_rx_queue_count,
-	.rx_descriptor_done       = otx2_nix_rx_descriptor_done,
-	.rx_descriptor_status     = otx2_nix_rx_descriptor_status,
-	.tx_descriptor_status     = otx2_nix_tx_descriptor_status,
+	.rx_burst_mode_get        = otx2_rx_burst_mode_get,
+	.tx_burst_mode_get        = otx2_tx_burst_mode_get,
 	.tx_done_cleanup          = otx2_nix_tx_done_cleanup,
+	.set_queue_rate_limit     = otx2_nix_tm_set_queue_rate_limit,
 	.pool_ops_supported       = otx2_nix_pool_ops_supported,
-	.filter_ctrl              = otx2_nix_dev_filter_ctrl,
+	.flow_ops_get             = otx2_nix_dev_flow_ops_get,
 	.get_module_info          = otx2_nix_get_module_info,
 	.get_module_eeprom        = otx2_nix_get_module_eeprom,
 	.fw_version_get           = otx2_nix_fw_version_get,
@@ -1939,6 +2418,29 @@ otx2_eth_dev_lf_detach(struct otx2_mbox *mbox)
 	return otx2_mbox_process(mbox);
 }
 
+static bool
+otx2_eth_dev_is_sdp(struct rte_pci_device *pci_dev)
+{
+	if (pci_dev->id.device_id == PCI_DEVID_OCTEONTX2_RVU_SDP_PF ||
+	    pci_dev->id.device_id == PCI_DEVID_OCTEONTX2_RVU_SDP_VF)
+		return true;
+	return false;
+}
+
+static inline uint64_t
+nix_get_blkaddr(struct otx2_eth_dev *dev)
+{
+	uint64_t reg;
+
+	/* Reading the discovery register to know which NIX is the LF
+	 * attached to.
+	 */
+	reg = otx2_read64(dev->bar2 +
+			  RVU_PF_BLOCK_ADDRX_DISC(RVU_BLOCK_ADDR_NIX0));
+
+	return reg & 0x1FFULL ? RVU_BLOCK_ADDR_NIX0 : RVU_BLOCK_ADDR_NIX1;
+}
+
 static int
 otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
 {
@@ -1947,6 +2449,10 @@ otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
 	int rc, max_entries;
 
 	eth_dev->dev_ops = &otx2_eth_dev_ops;
+	eth_dev->rx_descriptor_done = otx2_nix_rx_descriptor_done;
+	eth_dev->rx_queue_count = otx2_nix_rx_queue_count;
+	eth_dev->rx_descriptor_status = otx2_nix_rx_descriptor_status;
+	eth_dev->tx_descriptor_status = otx2_nix_tx_descriptor_status;
 
 	/* For secondary processes, the primary has done all the work */
 	if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
@@ -1959,7 +2465,7 @@ otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
 	pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
 
 	rte_eth_copy_pci_info(eth_dev, pci_dev);
-	eth_dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
+	eth_dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
 
 	/* Zero out everything after OTX2_DEV to allow proper dev_reset() */
 	memset(&dev->otx2_eth_dev_data_start, 0, sizeof(*dev) -
@@ -1982,6 +2488,10 @@ otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
 			goto error;
 		}
 	}
+	if (otx2_eth_dev_is_sdp(pci_dev))
+		dev->sdp_link = true;
+	else
+		dev->sdp_link = false;
 	/* Device generic callbacks */
 	dev->ops = &otx2_dev_ops;
 	dev->eth_dev = eth_dev;
@@ -1993,7 +2503,7 @@ otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
 
 	dev->configured = 0;
 	dev->drv_inited = true;
-	dev->base = dev->bar2 + (RVU_BLOCK_ADDR_NIX0 << 20);
+	dev->ptype_disable = 0;
 	dev->lmt_addr = dev->bar2 + (RVU_BLOCK_ADDR_LMT << 20);
 
 	/* Attach NIX LF */
@@ -2001,6 +2511,8 @@ otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
 	if (rc)
 		goto otx2_npa_uninit;
 
+	dev->base = dev->bar2 + (nix_get_blkaddr(dev) << 20);
+
 	/* Get NIX MSIX offset */
 	rc = nix_lf_get_msix_offset(dev);
 	if (rc)
@@ -2057,10 +2569,19 @@ otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
 		dev->hwcap |= OTX2_FIXUP_F_LIMIT_CQ_FULL;
 	}
 
+	/* Create security ctx */
+	rc = otx2_eth_sec_ctx_create(eth_dev);
+	if (rc)
+		goto free_mac_addrs;
+	dev->tx_offload_capa |= DEV_TX_OFFLOAD_SECURITY;
+	dev->rx_offload_capa |= DEV_RX_OFFLOAD_SECURITY;
+
 	/* Initialize rte-flow */
 	rc = otx2_flow_init(dev);
 	if (rc)
-		goto free_mac_addrs;
+		goto sec_ctx_destroy;
+
+	otx2_nix_mc_filter_init(dev);
 
 	otx2_nix_dbg("Port=%d pf=%d vf=%d ver=%s msix_off=%d hwcap=0x%" PRIx64
 		     " rxoffload_capa=0x%" PRIx64 " txoffload_capa=0x%" PRIx64,
@@ -2069,6 +2590,8 @@ otx2_eth_dev_init(struct rte_eth_dev *eth_dev)
 		     dev->rx_offload_capa, dev->tx_offload_capa);
 	return 0;
 
+sec_ctx_destroy:
+	otx2_eth_sec_ctx_destroy(eth_dev);
 free_mac_addrs:
 	rte_free(eth_dev->data->mac_addrs);
 unregister_irq:
@@ -2109,12 +2632,20 @@ otx2_eth_dev_uninit(struct rte_eth_dev *eth_dev, bool mbox_close)
 	/* Disable other rte_flow entries */
 	otx2_flow_fini(dev);
 
+	/* Free multicast filter list */
+	otx2_nix_mc_filter_fini(dev);
+
 	/* Disable PTP if already enabled */
 	if (otx2_ethdev_is_ptp_en(dev))
 		otx2_nix_timesync_disable(eth_dev);
 
 	nix_cgx_stop_link_event(dev);
 
+	/* Unregister the dev ops, this is required to stop VFs from
+	 * receiving link status updates on exit path.
+	 */
+	dev->ops = NULL;
+
 	/* Free up SQs */
 	for (i = 0; i < eth_dev->data->nb_tx_queues; i++) {
 		otx2_nix_tx_queue_release(eth_dev->data->tx_queues[i]);
@@ -2149,6 +2680,12 @@ otx2_eth_dev_uninit(struct rte_eth_dev *eth_dev, bool mbox_close)
 	if (rc)
 		otx2_err("Failed to cleanup npa lf, rc=%d", rc);
 
+	/* Disable security */
+	otx2_eth_sec_fini(eth_dev);
+
+	/* Destroy security ctx */
+	otx2_eth_sec_ctx_destroy(eth_dev);
+
 	rte_free(eth_dev->data->mac_addrs);
 	eth_dev->data->mac_addrs = NULL;
 	dev->drv_inited = false;
@@ -2174,10 +2711,11 @@ otx2_eth_dev_uninit(struct rte_eth_dev *eth_dev, bool mbox_close)
 	return 0;
 }
 
-static void
+static int
 otx2_nix_dev_close(struct rte_eth_dev *eth_dev)
 {
 	otx2_eth_dev_uninit(eth_dev, true);
+	return 0;
 }
 
 static int
@@ -2207,7 +2745,7 @@ nix_remove(struct rte_pci_device *pci_dev)
 		if (rc)
 			return rc;
 
-		rte_eth_dev_pci_release(eth_dev);
+		rte_eth_dev_release_port(eth_dev);
 	}
 
 	/* Nothing to be done for secondary processes */
@@ -2264,6 +2802,14 @@ static const struct rte_pci_id pci_nix_map[] = {
 		RTE_PCI_DEVICE(PCI_VENDOR_ID_CAVIUM,
 			       PCI_DEVID_OCTEONTX2_RVU_AF_VF)
 	},
+	{
+		RTE_PCI_DEVICE(PCI_VENDOR_ID_CAVIUM,
+			       PCI_DEVID_OCTEONTX2_RVU_SDP_PF)
+	},
+	{
+		RTE_PCI_DEVICE(PCI_VENDOR_ID_CAVIUM,
+			       PCI_DEVID_OCTEONTX2_RVU_SDP_VF)
+	},
 	{
 		.vendor_id = 0,
 	},
@@ -2277,6 +2823,6 @@ static struct rte_pci_driver pci_nix = {
 	.remove = nix_remove,
 };
 
-RTE_PMD_REGISTER_PCI(net_octeontx2, pci_nix);
-RTE_PMD_REGISTER_PCI_TABLE(net_octeontx2, pci_nix_map);
-RTE_PMD_REGISTER_KMOD_DEP(net_octeontx2, "vfio-pci");
+RTE_PMD_REGISTER_PCI(OCTEONTX2_PMD, pci_nix);
+RTE_PMD_REGISTER_PCI_TABLE(OCTEONTX2_PMD, pci_nix_map);
+RTE_PMD_REGISTER_KMOD_DEP(OCTEONTX2_PMD, "vfio-pci");