diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index e64702cb4..bd223e815 100644
--- a/drivers/net/mlx5/Makefile
+++ b/drivers/net/mlx5/Makefile
@@ -124,6 +124,11 @@ mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
 		enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
 		$(AUTOCONF_OUTPUT)
 	$Q sh -- '$<' '$@' \
+		HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
+		infiniband/mlx5dv.h \
+		enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
+		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
 		HAVE_ETHTOOL_LINK_MODE_25G \
 		/usr/include/linux/ethtool.h \
 		enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index e1aa9b914..c0f7b1b76 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -101,6 +101,10 @@
 #define MLX5DV_CONTEXT_FLAGS_ENHANCED_MPW (1 << 3)
 #endif
 
+#ifndef HAVE_IBV_MLX5_MOD_CQE_128B_COMP
+#define MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP (1 << 4)
+#endif
+
 struct mlx5_args {
 	int cqe_comp;
 	int txq_inline;
@@ -539,6 +543,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
 	struct ibv_device_attr_ex device_attr;
 	unsigned int sriov;
 	unsigned int mps;
+	unsigned int cqe_comp;
 	unsigned int tunnel_en = 0;
 	int idx;
 	int i;
@@ -642,6 +647,11 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
 		INFO("MPW is disabled\n");
 		mps = MLX5_MPW_DISABLED;
 	}
+	if (RTE_CACHE_LINE_SIZE == 128 &&
+	    !(attrs_out.flags & MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP))
+		cqe_comp = 0;
+	else
+		cqe_comp = 1;
 	if (ibv_query_device_ex(attr_ctx, NULL, &device_attr))
 		goto error;
 	INFO("%u port(s) detected", device_attr.orig_attr.phys_port_cnt);
@@ -758,7 +768,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
 		priv->pd = pd;
 		priv->mtu = ETHER_MTU;
 		priv->mps = mps; /* Enable MPW by default if supported. */
-		priv->cqe_comp = 1; /* Enable compression by default. */
+		priv->cqe_comp = cqe_comp;
 		priv->tunnel_en = tunnel_en;
 		/* Enable vector by default if supported. */
 		priv->tx_vec_en = 1;
@@ -847,6 +857,10 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
 				priv->txq_inline = MLX5_WQE_SIZE_MAX -
 						   MLX5_WQE_SIZE;
 		}
+		if (priv->cqe_comp && !cqe_comp) {
+			WARN("Rx CQE compression isn't supported");
+			priv->cqe_comp = 0;
+		}
 		/* Configure the first MAC address by default. */
 		if (priv_get_mac(priv, &mac.addr_bytes)) {
 			ERROR("cannot get MAC address, is mlx5_en loaded?"
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index e7ec1dae3..e1867cb60 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -558,7 +558,10 @@ mlx5_priv_rxq_ibv_new(struct priv *priv, uint16_t idx)
 		container_of(rxq_data, struct mlx5_rxq_ctrl, rxq);
 	struct ibv_wq_attr mod;
 	union {
-		struct ibv_cq_init_attr_ex cq;
+		struct {
+			struct ibv_cq_init_attr_ex ibv;
+			struct mlx5dv_cq_init_attr mlx5;
+		} cq;
 		struct ibv_wq_init_attr wq;
 		struct ibv_cq_ex cq_attr;
 	} attr;
@@ -597,12 +600,18 @@ mlx5_priv_rxq_ibv_new(struct priv *priv, uint16_t idx)
 			goto error;
 		}
 	}
-	attr.cq = (struct ibv_cq_init_attr_ex){
+	attr.cq.ibv = (struct ibv_cq_init_attr_ex){
+		.cqe = cqe_n,
+		.channel = tmpl->channel,
+		.comp_mask = 0,
+	};
+	attr.cq.mlx5 = (struct mlx5dv_cq_init_attr){
 		.comp_mask = 0,
 	};
 	if (priv->cqe_comp) {
-		attr.cq.comp_mask |= IBV_CQ_INIT_ATTR_MASK_FLAGS;
-		attr.cq.flags |= MLX5DV_CQ_INIT_ATTR_MASK_COMPRESSED_CQE;
+		attr.cq.mlx5.comp_mask |=
+			MLX5DV_CQ_INIT_ATTR_MASK_COMPRESSED_CQE;
+		attr.cq.mlx5.cqe_comp_res_format = MLX5DV_CQE_RES_FORMAT_HASH;
 		/*
 		 * For vectorized Rx, it must not be doubled in order to
 		 * make cq_ci and rq_ci aligned.
@@ -610,7 +619,8 @@ mlx5_priv_rxq_ibv_new(struct priv *priv, uint16_t idx)
 		if (rxq_check_vec_support(rxq_data) < 0)
 			cqe_n *= 2;
 	}
-	tmpl->cq = ibv_create_cq(priv->ctx, cqe_n, NULL, tmpl->channel, 0);
+	tmpl->cq = ibv_cq_ex_to_cq(mlx5dv_create_cq(priv->ctx, &attr.cq.ibv,
+						    &attr.cq.mlx5));
 	if (tmpl->cq == NULL) {
 		ERROR("%p: CQ creation failure", (void *)rxq_ctrl);
 		goto error;
