diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
index 25deaa5a534c72..c032319f1cb90b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
@@ -46,7 +46,7 @@ config MLX5_MPFS
 
 config MLX5_ESWITCH
 	bool "Mellanox Technologies MLX5 SRIOV E-Switch support"
-	depends on MLX5_CORE_EN
+	depends on MLX5_CORE_EN && NET_SWITCHDEV
 	default y
 	---help---
 	  Mellanox Technologies Ethernet SRIOV E-Switch support in ConnectX NIC.
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index cc8048f68f1144..59ebfdae6695de 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -477,6 +477,9 @@ static int mlx5e_get_coalesce(struct net_device *netdev,
 	return mlx5e_ethtool_get_coalesce(priv, coal);
 }
 
+#define MLX5E_MAX_COAL_TIME		MLX5_MAX_CQ_PERIOD
+#define MLX5E_MAX_COAL_FRAMES		MLX5_MAX_CQ_COUNT
+
 static void
 mlx5e_set_priv_channels_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesce *coal)
 {
@@ -511,6 +514,20 @@ int mlx5e_ethtool_set_coalesce(struct mlx5e_priv *priv,
 	if (!MLX5_CAP_GEN(mdev, cq_moderation))
 		return -EOPNOTSUPP;
 
+	if (coal->tx_coalesce_usecs > MLX5E_MAX_COAL_TIME ||
+	    coal->rx_coalesce_usecs > MLX5E_MAX_COAL_TIME) {
+		netdev_info(priv->netdev, "%s: maximum coalesce time supported is %lu usecs\n",
+			    __func__, MLX5E_MAX_COAL_TIME);
+		return -ERANGE;
+	}
+
+	if (coal->tx_max_coalesced_frames > MLX5E_MAX_COAL_FRAMES ||
+	    coal->rx_max_coalesced_frames > MLX5E_MAX_COAL_FRAMES) {
+		netdev_info(priv->netdev, "%s: maximum coalesced frames supported is %lu\n",
+			    __func__, MLX5E_MAX_COAL_FRAMES);
+		return -ERANGE;
+	}
+
 	mutex_lock(&priv->state_lock);
 	new_channels.params = priv->channels.params;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index da94c8cba5ee1b..9b4827d36e3eeb 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2572,6 +2572,9 @@ int mlx5e_open(struct net_device *netdev)
 		mlx5_set_port_admin_status(priv->mdev, MLX5_PORT_UP);
 	mutex_unlock(&priv->state_lock);
 
+	if (mlx5e_vxlan_allowed(priv->mdev))
+		udp_tunnel_get_rx_info(netdev);
+
 	return err;
 }
 
@@ -4069,7 +4072,7 @@ static void mlx5e_set_netdev_dev_addr(struct net_device *netdev)
 	}
 }
 
-#if IS_ENABLED(CONFIG_NET_SWITCHDEV) && IS_ENABLED(CONFIG_MLX5_ESWITCH)
+#if IS_ENABLED(CONFIG_MLX5_ESWITCH)
 static const struct switchdev_ops mlx5e_switchdev_ops = {
 	.switchdev_port_attr_get	= mlx5e_attr_get,
 };
@@ -4175,7 +4178,7 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
 
 	mlx5e_set_netdev_dev_addr(netdev);
 
-#if IS_ENABLED(CONFIG_NET_SWITCHDEV) && IS_ENABLED(CONFIG_MLX5_ESWITCH)
+#if IS_ENABLED(CONFIG_MLX5_ESWITCH)
 	if (MLX5_VPORT_MANAGER(mdev))
 		netdev->switchdev_ops = &mlx5e_switchdev_ops;
 #endif
@@ -4327,12 +4330,6 @@ static void mlx5e_nic_enable(struct mlx5e_priv *priv)
 #ifdef CONFIG_MLX5_CORE_EN_DCB
 	mlx5e_dcbnl_init_app(priv);
 #endif
-	/* Device already registered: sync netdev system state */
-	if (mlx5e_vxlan_allowed(mdev)) {
-		rtnl_lock();
-		udp_tunnel_get_rx_info(netdev);
-		rtnl_unlock();
-	}
 
 	queue_work(priv->wq, &priv->set_rx_mode_work);
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 363d8dcb7f174e..500d817d2b0aea 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -44,6 +44,11 @@
 #include "en_tc.h"
 #include "fs_core.h"
 
+#define MLX5E_REP_PARAMS_LOG_SQ_SIZE \
+	max(0x6, MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE)
+#define MLX5E_REP_PARAMS_LOG_RQ_SIZE \
+	max(0x6, MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE)
+
 static const char mlx5e_rep_driver_name[] = "mlx5e_rep";
 
 static void mlx5e_rep_get_drvinfo(struct net_device *dev,
@@ -209,7 +214,7 @@ static void mlx5e_sqs2vport_stop(struct mlx5_eswitch *esw,
 
 static int mlx5e_sqs2vport_start(struct mlx5_eswitch *esw,
 				 struct mlx5_eswitch_rep *rep,
-				 u16 *sqns_array, int sqns_num)
+				 u32 *sqns_array, int sqns_num)
 {
 	struct mlx5_flow_handle *flow_rule;
 	struct mlx5e_rep_priv *rpriv;
@@ -255,9 +260,9 @@ int mlx5e_add_sqs_fwd_rules(struct mlx5e_priv *priv)
 	struct mlx5e_channel *c;
 	int n, tc, num_sqs = 0;
 	int err = -ENOMEM;
-	u16 *sqs;
+	u32 *sqs;
 
-	sqs = kcalloc(priv->channels.num * priv->channels.params.num_tc, sizeof(u16), GFP_KERNEL);
+	sqs = kcalloc(priv->channels.num * priv->channels.params.num_tc, sizeof(*sqs), GFP_KERNEL);
 	if (!sqs)
 		goto out;
 
@@ -288,7 +293,7 @@ void mlx5e_remove_sqs_fwd_rules(struct mlx5e_priv *priv)
 static void mlx5e_rep_neigh_update_init_interval(struct mlx5e_rep_priv *rpriv)
 {
 #if IS_ENABLED(CONFIG_IPV6)
-	unsigned long ipv6_interval = NEIGH_VAR(&ipv6_stub->nd_tbl->parms,
+	unsigned long ipv6_interval = NEIGH_VAR(&nd_tbl.parms,
 						DELAY_PROBE_TIME);
 #else
 	unsigned long ipv6_interval = ~0UL;
@@ -424,7 +429,7 @@ static int mlx5e_rep_netevent_event(struct notifier_block *nb,
 	case NETEVENT_NEIGH_UPDATE:
 		n = ptr;
 #if IS_ENABLED(CONFIG_IPV6)
-		if (n->tbl != ipv6_stub->nd_tbl && n->tbl != &arp_tbl)
+		if (n->tbl != &nd_tbl && n->tbl != &arp_tbl)
 #else
 		if (n->tbl != &arp_tbl)
 #endif
@@ -472,7 +477,7 @@ static int mlx5e_rep_netevent_event(struct notifier_block *nb,
 		 * done per device delay prob time parameter.
 		 */
 #if IS_ENABLED(CONFIG_IPV6)
-		if (!p->dev || (p->tbl != ipv6_stub->nd_tbl && p->tbl != &arp_tbl))
+		if (!p->dev || (p->tbl != &nd_tbl && p->tbl != &arp_tbl))
 #else
 		if (!p->dev || p->tbl != &arp_tbl)
 #endif
@@ -668,7 +673,6 @@ static int mlx5e_rep_open(struct net_device *dev)
 	struct mlx5e_priv *priv = netdev_priv(dev);
 	struct mlx5e_rep_priv *rpriv = priv->ppriv;
 	struct mlx5_eswitch_rep *rep = rpriv->rep;
-	struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
 	int err;
 
 	mutex_lock(&priv->state_lock);
@@ -676,8 +680,9 @@ static int mlx5e_rep_open(struct net_device *dev)
 	if (err)
 		goto unlock;
 
-	if (!mlx5_eswitch_set_vport_state(esw, rep->vport,
-					  MLX5_ESW_VPORT_ADMIN_STATE_UP))
+	if (!mlx5_modify_vport_admin_state(priv->mdev,
+			MLX5_QUERY_VPORT_STATE_IN_OP_MOD_ESW_VPORT,
+			rep->vport, MLX5_ESW_VPORT_ADMIN_STATE_UP))
 		netif_carrier_on(dev);
 
 unlock:
@@ -690,11 +695,12 @@ static int mlx5e_rep_close(struct net_device *dev)
 	struct mlx5e_priv *priv = netdev_priv(dev);
 	struct mlx5e_rep_priv *rpriv = priv->ppriv;
 	struct mlx5_eswitch_rep *rep = rpriv->rep;
-	struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
 	int ret;
 
 	mutex_lock(&priv->state_lock);
-	(void)mlx5_eswitch_set_vport_state(esw, rep->vport, MLX5_ESW_VPORT_ADMIN_STATE_DOWN);
+	mlx5_modify_vport_admin_state(priv->mdev,
+			MLX5_QUERY_VPORT_STATE_IN_OP_MOD_ESW_VPORT,
+			rep->vport, MLX5_ESW_VPORT_ADMIN_STATE_DOWN);
 	ret = mlx5e_close_locked(dev);
 	mutex_unlock(&priv->state_lock);
 	return ret;
@@ -877,9 +883,9 @@ static void mlx5e_build_rep_params(struct mlx5_core_dev *mdev,
 					 MLX5_CQ_PERIOD_MODE_START_FROM_CQE :
 					 MLX5_CQ_PERIOD_MODE_START_FROM_EQE;
 
-	params->log_sq_size = MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE;
+	params->log_sq_size = MLX5E_REP_PARAMS_LOG_SQ_SIZE;
 	params->rq_wq_type  = MLX5_WQ_TYPE_LINKED_LIST;
-	params->log_rq_size = MLX5E_PARAMS_MINIMUM_LOG_RQ_SIZE;
+	params->log_rq_size = MLX5E_REP_PARAMS_LOG_RQ_SIZE;
 
 	params->rx_dim_enabled = MLX5_CAP_GEN(mdev, cq_moderation);
 	mlx5e_set_rx_cq_mode_params(params, cq_period_mode);
@@ -899,9 +905,7 @@ static void mlx5e_build_rep_netdev(struct net_device *netdev)
 
 	netdev->ethtool_ops	  = &mlx5e_rep_ethtool_ops;
 
-#ifdef CONFIG_NET_SWITCHDEV
 	netdev->switchdev_ops = &mlx5e_rep_switchdev_ops;
-#endif
 
 	netdev->features	 |= NETIF_F_VLAN_CHALLENGED | NETIF_F_HW_TC | NETIF_F_NETNS_LOCAL;
 	netdev->hw_features      |= NETIF_F_HW_TC;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index fa86a146671803..43234cabf4441d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -963,7 +963,7 @@ void mlx5e_tc_update_neigh_used_value(struct mlx5e_neigh_hash_entry *nhe)
 		tbl = &arp_tbl;
 #if IS_ENABLED(CONFIG_IPV6)
 	else if (m_neigh->family == AF_INET6)
-		tbl = ipv6_stub->nd_tbl;
+		tbl = &nd_tbl;
 #endif
 	else
 		return;
@@ -2608,19 +2608,19 @@ int mlx5e_configure_flower(struct mlx5e_priv *priv,
 	if (err != -EAGAIN)
 		flow->flags |= MLX5E_TC_FLOW_OFFLOADED;
 
+	if (!(flow->flags & MLX5E_TC_FLOW_ESWITCH) ||
+	    !(flow->esw_attr->action & MLX5_FLOW_CONTEXT_ACTION_ENCAP))
+		kvfree(parse_attr);
+
 	err = rhashtable_insert_fast(&tc->ht, &flow->node,
 				     tc->ht_params);
-	if (err)
-		goto err_del_rule;
+	if (err) {
+		mlx5e_tc_del_flow(priv, flow);
+		kfree(flow);
+	}
 
-	if (flow->flags & MLX5E_TC_FLOW_ESWITCH &&
-	    !(flow->esw_attr->action & MLX5_FLOW_CONTEXT_ACTION_ENCAP))
-		kvfree(parse_attr);
 	return err;
 
-err_del_rule:
-	mlx5e_tc_del_flow(priv, flow);
-
 err_free:
 	kvfree(parse_attr);
 	kfree(flow);