diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
index d0268c45a94d4fad7e4795e3c61f2bb1b05d1f6a..76474385a6027c8cf62df877cc1530880e694bed 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
@@ -64,6 +64,10 @@ struct rvu_debugfs {
 	struct dentry *nix;
 	struct dentry *npc;
 	struct dentry *cpt;
+	struct dentry *mcs_root;
+	struct dentry *mcs;
+	struct dentry *mcs_rx;
+	struct dentry *mcs_tx;
 	struct dump_ctx npa_aura_ctx;
 	struct dump_ctx npa_pool_ctx;
 	struct dump_ctx nix_cq_ctx;
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c
index f42a09f04b256cd1958d53915c130467fe14b766..a1970ebedf950cf6e69262abb42ab26ff25764df 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c
@@ -19,6 +19,7 @@
 #include "lmac_common.h"
 #include "npc.h"
 #include "rvu_npc_hash.h"
+#include "mcs.h"
 
 #define DEBUGFS_DIR_NAME "octeontx2"
 
@@ -227,6 +228,350 @@ static const struct file_operations rvu_dbg_##name##_fops = { \
 
 static void print_nix_qsize(struct seq_file *filp, struct rvu_pfvf *pfvf);
 
+static int rvu_dbg_mcs_port_stats_display(struct seq_file *filp, void *unused, int dir)
+{
+	struct mcs *mcs = filp->private;
+	struct mcs_port_stats stats;
+	int lmac;
+
+	seq_puts(filp, "\n port stats\n");
+	mutex_lock(&mcs->stats_lock);
+	for_each_set_bit(lmac, &mcs->hw->lmac_bmap, mcs->hw->lmac_cnt) {
+		mcs_get_port_stats(mcs, &stats, lmac, dir);
+		seq_printf(filp, "port%d: Tcam Miss: %lld\n", lmac, stats.tcam_miss_cnt);
+		seq_printf(filp, "port%d: Parser errors: %lld\n", lmac, stats.parser_err_cnt);
+
+		if (dir == MCS_RX && mcs->hw->mcs_blks > 1)
+			seq_printf(filp, "port%d: Preempt error: %lld\n", lmac,
+				   stats.preempt_err_cnt);
+		if (dir == MCS_TX)
+			seq_printf(filp, "port%d: Sectag insert error: %lld\n", lmac,
+				   stats.sectag_insert_err_cnt);
+	}
+	mutex_unlock(&mcs->stats_lock);
+	return 0;
+}
+
+static int rvu_dbg_mcs_rx_port_stats_display(struct seq_file *filp, void *unused)
+{
+	return rvu_dbg_mcs_port_stats_display(filp, unused, MCS_RX);
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_rx_port_stats, mcs_rx_port_stats_display, NULL);
+
+static int rvu_dbg_mcs_tx_port_stats_display(struct seq_file *filp, void *unused)
+{
+	return rvu_dbg_mcs_port_stats_display(filp, unused, MCS_TX);
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_tx_port_stats, mcs_tx_port_stats_display, NULL);
+
+static int rvu_dbg_mcs_sa_stats_display(struct seq_file *filp, void *unused, int dir)
+{
+	struct mcs *mcs = filp->private;
+	struct mcs_sa_stats stats;
+	struct rsrc_bmap *map;
+	int sa_id;
+
+	if (dir == MCS_TX) {
+		map = &mcs->tx.sa;
+		mutex_lock(&mcs->stats_lock);
+		for_each_set_bit(sa_id, map->bmap, mcs->hw->sa_entries) {
+			seq_puts(filp, "\n TX SA stats\n");
+			mcs_get_sa_stats(mcs, &stats, sa_id, MCS_TX);
+			seq_printf(filp, "sa%d: Pkts encrypted: %lld\n", sa_id,
+				   stats.pkt_encrypt_cnt);
+
+			seq_printf(filp, "sa%d: Pkts protected: %lld\n", sa_id,
+				   stats.pkt_protected_cnt);
+		}
+		mutex_unlock(&mcs->stats_lock);
+		return 0;
+	}
+
+	/* RX stats */
+	map = &mcs->rx.sa;
+	mutex_lock(&mcs->stats_lock);
+	for_each_set_bit(sa_id, map->bmap, mcs->hw->sa_entries) {
+		seq_puts(filp, "\n RX SA stats\n");
+		mcs_get_sa_stats(mcs, &stats, sa_id, MCS_RX);
+		seq_printf(filp, "sa%d: Invalid pkts: %lld\n", sa_id, stats.pkt_invalid_cnt);
+		seq_printf(filp, "sa%d: Pkts no sa error: %lld\n", sa_id, stats.pkt_nosaerror_cnt);
+		seq_printf(filp, "sa%d: Pkts not valid: %lld\n", sa_id, stats.pkt_notvalid_cnt);
+		seq_printf(filp, "sa%d: Pkts ok: %lld\n", sa_id, stats.pkt_ok_cnt);
+		seq_printf(filp, "sa%d: Pkts no sa: %lld\n", sa_id, stats.pkt_nosa_cnt);
+	}
+	mutex_unlock(&mcs->stats_lock);
+	return 0;
+}
+
+static int rvu_dbg_mcs_rx_sa_stats_display(struct seq_file *filp, void *unused)
+{
+	return rvu_dbg_mcs_sa_stats_display(filp, unused, MCS_RX);
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_rx_sa_stats, mcs_rx_sa_stats_display, NULL);
+
+static int rvu_dbg_mcs_tx_sa_stats_display(struct seq_file *filp, void *unused)
+{
+	return rvu_dbg_mcs_sa_stats_display(filp, unused, MCS_TX);
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_tx_sa_stats, mcs_tx_sa_stats_display, NULL);
+
+static int rvu_dbg_mcs_tx_sc_stats_display(struct seq_file *filp, void *unused)
+{
+	struct mcs *mcs = filp->private;
+	struct mcs_sc_stats stats;
+	struct rsrc_bmap *map;
+	int sc_id;
+
+	map = &mcs->tx.sc;
+	seq_puts(filp, "\n SC stats\n");
+
+	mutex_lock(&mcs->stats_lock);
+	for_each_set_bit(sc_id, map->bmap, mcs->hw->sc_entries) {
+		mcs_get_sc_stats(mcs, &stats, sc_id, MCS_TX);
+		seq_printf(filp, "\n=======sc%d======\n\n", sc_id);
+		seq_printf(filp, "sc%d: Pkts encrypted: %lld\n", sc_id, stats.pkt_encrypt_cnt);
+		seq_printf(filp, "sc%d: Pkts protected: %lld\n", sc_id, stats.pkt_protected_cnt);
+
+		if (mcs->hw->mcs_blks == 1) {
+			seq_printf(filp, "sc%d: Octets encrypted: %lld\n", sc_id,
+				   stats.octet_encrypt_cnt);
+			seq_printf(filp, "sc%d: Octets protected: %lld\n", sc_id,
+				   stats.octet_protected_cnt);
+		}
+	}
+	mutex_unlock(&mcs->stats_lock);
+	return 0;
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_tx_sc_stats, mcs_tx_sc_stats_display, NULL);
+
+static int rvu_dbg_mcs_rx_sc_stats_display(struct seq_file *filp, void *unused)
+{
+	struct mcs *mcs = filp->private;
+	struct mcs_sc_stats stats;
+	struct rsrc_bmap *map;
+	int sc_id;
+
+	map = &mcs->rx.sc;
+	seq_puts(filp, "\n SC stats\n");
+
+	mutex_lock(&mcs->stats_lock);
+	for_each_set_bit(sc_id, map->bmap, mcs->hw->sc_entries) {
+		mcs_get_sc_stats(mcs, &stats, sc_id, MCS_RX);
+		seq_printf(filp, "\n=======sc%d======\n\n", sc_id);
+		seq_printf(filp, "sc%d: Cam hits: %lld\n", sc_id, stats.hit_cnt);
+		seq_printf(filp, "sc%d: Invalid pkts: %lld\n", sc_id, stats.pkt_invalid_cnt);
+		seq_printf(filp, "sc%d: Late pkts: %lld\n", sc_id, stats.pkt_late_cnt);
+		seq_printf(filp, "sc%d: Notvalid pkts: %lld\n", sc_id, stats.pkt_notvalid_cnt);
+		seq_printf(filp, "sc%d: Unchecked pkts: %lld\n", sc_id, stats.pkt_unchecked_cnt);
+
+		if (mcs->hw->mcs_blks > 1) {
+			seq_printf(filp, "sc%d: Delay pkts: %lld\n", sc_id, stats.pkt_delay_cnt);
+			seq_printf(filp, "sc%d: Pkts ok: %lld\n", sc_id, stats.pkt_ok_cnt);
+		}
+		if (mcs->hw->mcs_blks == 1) {
+			seq_printf(filp, "sc%d: Octets decrypted: %lld\n", sc_id,
+				   stats.octet_decrypt_cnt);
+			seq_printf(filp, "sc%d: Octets validated: %lld\n", sc_id,
+				   stats.octet_validate_cnt);
+		}
+	}
+	mutex_unlock(&mcs->stats_lock);
+	return 0;
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_rx_sc_stats, mcs_rx_sc_stats_display, NULL);
+
+static int rvu_dbg_mcs_flowid_stats_display(struct seq_file *filp, void *unused, int dir)
+{
+	struct mcs *mcs = filp->private;
+	struct mcs_flowid_stats stats;
+	struct rsrc_bmap *map;
+	int flow_id;
+
+	seq_puts(filp, "\n Flowid stats\n");
+
+	if (dir == MCS_RX)
+		map = &mcs->rx.flow_ids;
+	else
+		map = &mcs->tx.flow_ids;
+
+	mutex_lock(&mcs->stats_lock);
+	for_each_set_bit(flow_id, map->bmap, mcs->hw->tcam_entries) {
+		mcs_get_flowid_stats(mcs, &stats, flow_id, dir);
+		seq_printf(filp, "Flowid%d: Hit:%lld\n", flow_id, stats.tcam_hit_cnt);
+	}
+	mutex_unlock(&mcs->stats_lock);
+	return 0;
+}
+
+static int rvu_dbg_mcs_tx_flowid_stats_display(struct seq_file *filp, void *unused)
+{
+	return rvu_dbg_mcs_flowid_stats_display(filp, unused, MCS_TX);
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_tx_flowid_stats, mcs_tx_flowid_stats_display, NULL);
+
+static int rvu_dbg_mcs_rx_flowid_stats_display(struct seq_file *filp, void *unused)
+{
+	return rvu_dbg_mcs_flowid_stats_display(filp, unused, MCS_RX);
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_rx_flowid_stats, mcs_rx_flowid_stats_display, NULL);
+
+static int rvu_dbg_mcs_tx_secy_stats_display(struct seq_file *filp, void *unused)
+{
+	struct mcs *mcs = filp->private;
+	struct mcs_secy_stats stats;
+	struct rsrc_bmap *map;
+	int secy_id;
+
+	map = &mcs->tx.secy;
+	seq_puts(filp, "\n MCS TX secy stats\n");
+
+	mutex_lock(&mcs->stats_lock);
+	for_each_set_bit(secy_id, map->bmap, mcs->hw->secy_entries) {
+		mcs_get_tx_secy_stats(mcs, &stats, secy_id);
+		seq_printf(filp, "\n=======Secy%d======\n\n", secy_id);
+		seq_printf(filp, "secy%d: Ctrl bcast pkts: %lld\n", secy_id,
+			   stats.ctl_pkt_bcast_cnt);
+		seq_printf(filp, "secy%d: Ctrl Mcast pkts: %lld\n", secy_id,
+			   stats.ctl_pkt_mcast_cnt);
+		seq_printf(filp, "secy%d: Ctrl ucast pkts: %lld\n", secy_id,
+			   stats.ctl_pkt_ucast_cnt);
+		seq_printf(filp, "secy%d: Ctrl octets: %lld\n", secy_id, stats.ctl_octet_cnt);
+		seq_printf(filp, "secy%d: Unctrl bcast cnt: %lld\n", secy_id,
+			   stats.unctl_pkt_bcast_cnt);
+		seq_printf(filp, "secy%d: Unctrl mcast pkts: %lld\n", secy_id,
+			   stats.unctl_pkt_mcast_cnt);
+		seq_printf(filp, "secy%d: Unctrl ucast pkts: %lld\n", secy_id,
+			   stats.unctl_pkt_ucast_cnt);
+		seq_printf(filp, "secy%d: Unctrl octets: %lld\n", secy_id, stats.unctl_octet_cnt);
+		seq_printf(filp, "secy%d: Octet encrypted: %lld\n", secy_id,
+			   stats.octet_encrypted_cnt);
+		seq_printf(filp, "secy%d: octet protected: %lld\n", secy_id,
+			   stats.octet_protected_cnt);
+		seq_printf(filp, "secy%d: Pkts on active sa: %lld\n", secy_id,
+			   stats.pkt_noactivesa_cnt);
+		seq_printf(filp, "secy%d: Pkts too long: %lld\n", secy_id, stats.pkt_toolong_cnt);
+		seq_printf(filp, "secy%d: Pkts untagged: %lld\n", secy_id, stats.pkt_untagged_cnt);
+	}
+	mutex_unlock(&mcs->stats_lock);
+	return 0;
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_tx_secy_stats, mcs_tx_secy_stats_display, NULL);
+
+static int rvu_dbg_mcs_rx_secy_stats_display(struct seq_file *filp, void *unused)
+{
+	struct mcs *mcs = filp->private;
+	struct mcs_secy_stats stats;
+	struct rsrc_bmap *map;
+	int secy_id;
+
+	map = &mcs->rx.secy;
+	seq_puts(filp, "\n MCS secy stats\n");
+
+	mutex_lock(&mcs->stats_lock);
+	for_each_set_bit(secy_id, map->bmap, mcs->hw->secy_entries) {
+		mcs_get_rx_secy_stats(mcs, &stats, secy_id);
+		seq_printf(filp, "\n=======Secy%d======\n\n", secy_id);
+		seq_printf(filp, "secy%d: Ctrl bcast pkts: %lld\n", secy_id,
+			   stats.ctl_pkt_bcast_cnt);
+		seq_printf(filp, "secy%d: Ctrl Mcast pkts: %lld\n", secy_id,
+			   stats.ctl_pkt_mcast_cnt);
+		seq_printf(filp, "secy%d: Ctrl ucast pkts: %lld\n", secy_id,
+			   stats.ctl_pkt_ucast_cnt);
+		seq_printf(filp, "secy%d: Ctrl octets: %lld\n", secy_id, stats.ctl_octet_cnt);
+		seq_printf(filp, "secy%d: Unctrl bcast cnt: %lld\n", secy_id,
+			   stats.unctl_pkt_bcast_cnt);
+		seq_printf(filp, "secy%d: Unctrl mcast pkts: %lld\n", secy_id,
+			   stats.unctl_pkt_mcast_cnt);
+		seq_printf(filp, "secy%d: Unctrl ucast pkts: %lld\n", secy_id,
+			   stats.unctl_pkt_ucast_cnt);
+		seq_printf(filp, "secy%d: Unctrl octets: %lld\n", secy_id, stats.unctl_octet_cnt);
+		seq_printf(filp, "secy%d: Octet decrypted: %lld\n", secy_id,
+			   stats.octet_decrypted_cnt);
+		seq_printf(filp, "secy%d: octet validated: %lld\n", secy_id,
+			   stats.octet_validated_cnt);
+		seq_printf(filp, "secy%d: Pkts on disable port: %lld\n", secy_id,
+			   stats.pkt_port_disabled_cnt);
+		seq_printf(filp, "secy%d: Octets validated: %lld\n", secy_id, stats.pkt_badtag_cnt);
+		seq_printf(filp, "secy%d: Octets validated: %lld\n", secy_id, stats.pkt_nosa_cnt);
+		seq_printf(filp, "secy%d: Pkts with nosaerror: %lld\n", secy_id,
+			   stats.pkt_nosaerror_cnt);
+		seq_printf(filp, "secy%d: Tagged ctrl pkts: %lld\n", secy_id,
+			   stats.pkt_tagged_ctl_cnt);
+		seq_printf(filp, "secy%d: Untaged pkts: %lld\n", secy_id, stats.pkt_untaged_cnt);
+		seq_printf(filp, "secy%d: Ctrl pkts: %lld\n", secy_id, stats.pkt_ctl_cnt);
+		if (mcs->hw->mcs_blks > 1)
+			seq_printf(filp, "secy%d: pkts notag: %lld\n", secy_id,
+				   stats.pkt_notag_cnt);
+	}
+	mutex_unlock(&mcs->stats_lock);
+	return 0;
+}
+
+RVU_DEBUG_SEQ_FOPS(mcs_rx_secy_stats, mcs_rx_secy_stats_display, NULL);
+
+static void rvu_dbg_mcs_init(struct rvu *rvu)
+{
+	struct mcs *mcs;
+	char dname[10];
+	int i;
+
+	if (!rvu->mcs_blk_cnt)
+		return;
+
+	rvu->rvu_dbg.mcs_root = debugfs_create_dir("mcs", rvu->rvu_dbg.root);
+
+	for (i = 0; i < rvu->mcs_blk_cnt; i++) {
+		mcs = mcs_get_pdata(i);
+
+		sprintf(dname, "mcs%d", i);
+		rvu->rvu_dbg.mcs = debugfs_create_dir(dname,
+						      rvu->rvu_dbg.mcs_root);
+
+		rvu->rvu_dbg.mcs_rx = debugfs_create_dir("rx_stats", rvu->rvu_dbg.mcs);
+
+		debugfs_create_file("flowid", 0600, rvu->rvu_dbg.mcs_rx, mcs,
+				    &rvu_dbg_mcs_rx_flowid_stats_fops);
+
+		debugfs_create_file("secy", 0600, rvu->rvu_dbg.mcs_rx, mcs,
+				    &rvu_dbg_mcs_rx_secy_stats_fops);
+
+		debugfs_create_file("sc", 0600, rvu->rvu_dbg.mcs_rx, mcs,
+				    &rvu_dbg_mcs_rx_sc_stats_fops);
+
+		debugfs_create_file("sa", 0600, rvu->rvu_dbg.mcs_rx, mcs,
+				    &rvu_dbg_mcs_rx_sa_stats_fops);
+
+		debugfs_create_file("port", 0600, rvu->rvu_dbg.mcs_rx, mcs,
+				    &rvu_dbg_mcs_rx_port_stats_fops);
+
+		rvu->rvu_dbg.mcs_tx = debugfs_create_dir("tx_stats", rvu->rvu_dbg.mcs);
+
+		debugfs_create_file("flowid", 0600, rvu->rvu_dbg.mcs_tx, mcs,
+				    &rvu_dbg_mcs_tx_flowid_stats_fops);
+
+		debugfs_create_file("secy", 0600, rvu->rvu_dbg.mcs_tx, mcs,
+				    &rvu_dbg_mcs_tx_secy_stats_fops);
+
+		debugfs_create_file("sc", 0600, rvu->rvu_dbg.mcs_tx, mcs,
+				    &rvu_dbg_mcs_tx_sc_stats_fops);
+
+		debugfs_create_file("sa", 0600, rvu->rvu_dbg.mcs_tx, mcs,
+				    &rvu_dbg_mcs_tx_sa_stats_fops);
+
+		debugfs_create_file("port", 0600, rvu->rvu_dbg.mcs_tx, mcs,
+				    &rvu_dbg_mcs_tx_port_stats_fops);
+	}
+}
+
 #define LMT_MAPTBL_ENTRY_SIZE 16
 /* Dump LMTST map table */
 static ssize_t rvu_dbg_lmtst_map_table_display(struct file *filp,
@@ -3053,6 +3398,7 @@ void rvu_dbg_init(struct rvu *rvu)
 	rvu_dbg_npc_init(rvu);
 	rvu_dbg_cpt_init(rvu, BLKADDR_CPT0);
 	rvu_dbg_cpt_init(rvu, BLKADDR_CPT1);
+	rvu_dbg_mcs_init(rvu);
 }
 
 void rvu_dbg_exit(struct rvu *rvu)