diff --git a/drivers/common/cnxk/hw/nix.h b/drivers/common/cnxk/hw/nix.h
index 425c335bf3..0d8f2a5e9b 100644
--- a/drivers/common/cnxk/hw/nix.h
+++ b/drivers/common/cnxk/hw/nix.h
@@ -861,6 +861,7 @@
 #define NIX_CQERRINT_DOOR_ERR  (0x0ull)
 #define NIX_CQERRINT_WR_FULL   (0x1ull)
 #define NIX_CQERRINT_CQE_FAULT (0x2ull)
+#define NIX_CQERRINT_CPT_DROP  (0x3ull) /* [CN10KB, .) */
 
 #define NIX_LINK_SDP (0xdull) /* [CN10K, .) */
 #define NIX_LINK_CPT (0xeull) /* [CN10K, .) */
@@ -1009,11 +1010,12 @@ struct nix_cqe_hdr_s {
 /* NIX completion queue context structure */
 struct nix_cq_ctx_s {
 	uint64_t base : 64; /* W0 */
-	uint64_t rsvd_67_64 : 4;
+	uint64_t lbp_ena : 1;
+	uint64_t lbpid_low : 3;
 	uint64_t bp_ena : 1;
-	uint64_t rsvd_71_69 : 3;
+	uint64_t lbpid_med : 3;
 	uint64_t bpid : 9;
-	uint64_t rsvd_83_81 : 3;
+	uint64_t lbpid_high : 3;
 	uint64_t qint_idx : 7;
 	uint64_t cq_err : 1;
 	uint64_t cint_idx : 7;
@@ -1027,10 +1029,14 @@ struct nix_cq_ctx_s {
 	uint64_t drop : 8;
 	uint64_t drop_ena : 1;
 	uint64_t ena : 1;
-	uint64_t rsvd_211_210 : 2;
-	uint64_t substream : 20;
+	uint64_t cpt_drop_err_en : 1;
+	uint64_t rsvd_211 : 1;
+	uint64_t substream : 12;
+	uint64_t stash_thresh : 4;
+	uint64_t lbp_frac : 4;
 	uint64_t caching : 1;
-	uint64_t rsvd_235_233 : 3;
+	uint64_t stashing : 1;
+	uint64_t rsvd_235_234 : 2;
 	uint64_t qsize : 4;
 	uint64_t cq_err_int : 8;
 	uint64_t cq_err_int_ena : 8;
diff --git a/drivers/common/cnxk/roc_model.h b/drivers/common/cnxk/roc_model.h
index 1985dd771d..848609eb35 100644
--- a/drivers/common/cnxk/roc_model.h
+++ b/drivers/common/cnxk/roc_model.h
@@ -236,6 +236,12 @@ roc_model_is_cnf10kb_a0(void)
 	return roc_model->flag & ROC_MODEL_CNF105xxN_A0;
 }
 
+static inline uint64_t
+roc_model_is_cn10kb(void)
+{
+	return roc_model->flag & ROC_MODEL_CN103xx;
+}
+
 static inline bool
 roc_env_is_hw(void)
 {
diff --git a/drivers/common/cnxk/roc_nix_debug.c b/drivers/common/cnxk/roc_nix_debug.c
index 6f82350b53..e491060765 100644
--- a/drivers/common/cnxk/roc_nix_debug.c
+++ b/drivers/common/cnxk/roc_nix_debug.c
@@ -665,8 +665,14 @@ nix_lf_cq_dump(__io struct nix_cq_ctx_s *ctx, FILE *file)
 		 ctx->cq_err_int_ena, ctx->cq_err_int);
 	nix_dump(file, "W3: qsize \t\t\t%d\nW3: caching \t\t\t%d", ctx->qsize,
 		 ctx->caching);
-	nix_dump(file, "W3: substream \t\t\t0x%03x\nW3: ena \t\t\t%d", ctx->substream,
-		 ctx->ena);
+	nix_dump(file, "W3: substream \t\t\t0x%03x\nW3: ena \t\t\t%d\nW3: lbp_ena \t\t\t%d",
+		 ctx->substream, ctx->ena, ctx->lbp_ena);
+	nix_dump(file,
+		 "W3: lbpid_high \t\t\t0x%03x\nW3: lbpid_med \t\t\t0x%03x\n"
+		 "W3: lbpid_low \t\t\t0x%03x\n(W3: lbpid) \t\t\t0x%03x",
+		 ctx->lbpid_high, ctx->lbpid_med, ctx->lbpid_low,
+		 ctx->lbpid_high << 6 | ctx->lbpid_med << 3 | ctx->lbpid_low);
+	nix_dump(file, "W3: lbp_frac \t\t\t%d\n", ctx->lbp_frac);
 	nix_dump(file, "W3: drop_ena \t\t\t%d\nW3: drop \t\t\t%d", ctx->drop_ena,
 		 ctx->drop);
 	nix_dump(file, "W3: bp \t\t\t\t%d\n", ctx->bp);
diff --git a/drivers/common/cnxk/roc_nix_irq.c b/drivers/common/cnxk/roc_nix_irq.c
index 661af79193..2e4bccb713 100644
--- a/drivers/common/cnxk/roc_nix_irq.c
+++ b/drivers/common/cnxk/roc_nix_irq.c
@@ -287,6 +287,9 @@ nix_lf_q_irq(void *param)
 
 		if (irq & BIT_ULL(NIX_CQERRINT_CQE_FAULT))
 			plt_err("CQ=%d NIX_CQERRINT_CQE_FAULT", cq);
+
+		if (irq & BIT_ULL(NIX_CQERRINT_CPT_DROP))
+			plt_err("CQ=%d NIX_CQERRINT_CPT_DROP", cq);
 	}
 
 	/* Handle SQ interrupts */
diff --git a/drivers/common/cnxk/roc_nix_priv.h b/drivers/common/cnxk/roc_nix_priv.h
index 02290a1b86..0a9461c856 100644
--- a/drivers/common/cnxk/roc_nix_priv.h
+++ b/drivers/common/cnxk/roc_nix_priv.h
@@ -16,6 +16,9 @@
 
 /* Apply BP/DROP when CQ is 95% full */
 #define NIX_CQ_THRESH_LEVEL	(5 * 256 / 100)
+#define NIX_CQ_SEC_THRESH_LEVEL (25 * 256 / 100)
+/* Apply LBP at 75% of actual BP */
+#define NIX_CQ_LPB_THRESH_FRAC	(75 * 16 / 100)
 #define NIX_CQ_FULL_ERRATA_SKID (1024ull * 256)
 #define NIX_RQ_AURA_THRESH(x)	(((x)*95) / 100)
 
diff --git a/drivers/common/cnxk/roc_nix_queue.c b/drivers/common/cnxk/roc_nix_queue.c
index 0dd3c8d4df..5fad8e4543 100644
--- a/drivers/common/cnxk/roc_nix_queue.c
+++ b/drivers/common/cnxk/roc_nix_queue.c
@@ -743,6 +743,8 @@ roc_nix_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq *cq)
 	struct nix *nix = roc_nix_to_nix_priv(roc_nix);
 	struct mbox *mbox = (&nix->dev)->mbox;
 	volatile struct nix_cq_ctx_s *cq_ctx;
+	uint16_t drop_thresh = NIX_CQ_THRESH_LEVEL;
+	uint16_t cpt_lbpid = nix->bpid[0];
 	enum nix_q_size qsize;
 	size_t desc_sz;
 	int rc;
@@ -797,6 +799,16 @@ roc_nix_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq *cq)
 	cq_ctx->avg_level = 0xff;
 	cq_ctx->cq_err_int_ena = BIT(NIX_CQERRINT_CQE_FAULT);
 	cq_ctx->cq_err_int_ena |= BIT(NIX_CQERRINT_DOOR_ERR);
+	if (roc_model_is_cn10kb() && roc_nix_inl_inb_is_enabled(roc_nix)) {
+		cq_ctx->cq_err_int_ena |= BIT(NIX_CQERRINT_CPT_DROP);
+		cq_ctx->cpt_drop_err_en = 1;
+		cq_ctx->lbp_ena = 1;
+		cq_ctx->lbpid_low = cpt_lbpid & 0x7;
+		cq_ctx->lbpid_med = (cpt_lbpid >> 3) & 0x7;
+		cq_ctx->lbpid_high = (cpt_lbpid >> 6) & 0x7;
+		cq_ctx->lbp_frac = NIX_CQ_LPB_THRESH_FRAC;
+		drop_thresh = NIX_CQ_SEC_THRESH_LEVEL;
+	}
 
 	/* Many to one reduction */
 	cq_ctx->qint_idx = cq->qid % nix->qints;
@@ -812,7 +824,7 @@ roc_nix_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq *cq)
 		cq_ctx->drop_ena = 1;
 		cq->drop_thresh = min_rx_drop;
 	} else {
-		cq->drop_thresh = NIX_CQ_THRESH_LEVEL;
+		cq->drop_thresh = drop_thresh;
 		/* Drop processing or red drop cannot be enabled due to
 		 * due to packets coming for second pass from CPT.
 		 */
diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c
index 1be2e9e776..d711eb6b27 100644
--- a/drivers/net/cnxk/cnxk_ethdev.c
+++ b/drivers/net/cnxk/cnxk_ethdev.c
@@ -49,8 +49,9 @@ nix_inl_cq_sz_clamp_up(struct roc_nix *nix, struct rte_mempool *mp,
 	struct roc_nix_rq *inl_rq;
 	uint64_t limit;
 
+	/* For CN10KB and above, LBP needs minimum CQ size */
 	if (!roc_errata_cpt_hang_on_x2p_bp())
-		return nb_desc;
+		return RTE_MAX(nb_desc, (uint32_t)4096);
 
 	/* CQ should be able to hold all buffers in first pass RQ's aura
 	 * this RQ's aura.
@@ -695,7 +696,7 @@ cnxk_nix_rx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t qid,
 	first_skip += RTE_PKTMBUF_HEADROOM;
 	first_skip += rte_pktmbuf_priv_size(lpb_pool);
 	rq->first_skip = first_skip;
-	rq->later_skip = sizeof(struct rte_mbuf) + rte_pktmbuf_priv_size(mp);
+	rq->later_skip = sizeof(struct rte_mbuf) + rte_pktmbuf_priv_size(lpb_pool);
 	rq->lpb_size = lpb_pool->elt_size;
 	if (roc_errata_nix_no_meta_aura())
 		rq->lpb_drop_ena = !(dev->rx_offloads & RTE_ETH_RX_OFFLOAD_SECURITY);
