diff --git a/drivers/net/netdevsim/ethtool.c b/drivers/net/netdevsim/ethtool.c
index 4f074bf85f5c56732834c21ff38e14068f59dc51..166f0d6cbcf719f1ad1ecfcecabe2a8e7738fc6d 100644
--- a/drivers/net/netdevsim/ethtool.c
+++ b/drivers/net/netdevsim/ethtool.c
@@ -42,18 +42,68 @@ nsim_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause)
 	return 0;
 }
 
+static int nsim_get_coalesce(struct net_device *dev,
+			     struct ethtool_coalesce *coal)
+{
+	struct netdevsim *ns = netdev_priv(dev);
+
+	memcpy(coal, &ns->ethtool.coalesce, sizeof(ns->ethtool.coalesce));
+	return 0;
+}
+
+static int nsim_set_coalesce(struct net_device *dev,
+			     struct ethtool_coalesce *coal)
+{
+	struct netdevsim *ns = netdev_priv(dev);
+
+	memcpy(&ns->ethtool.coalesce, coal, sizeof(ns->ethtool.coalesce));
+	return 0;
+}
+
+static void nsim_get_ringparam(struct net_device *dev,
+			       struct ethtool_ringparam *ring)
+{
+	struct netdevsim *ns = netdev_priv(dev);
+
+	memcpy(ring, &ns->ethtool.ring, sizeof(ns->ethtool.ring));
+}
+
+static int nsim_set_ringparam(struct net_device *dev,
+			      struct ethtool_ringparam *ring)
+{
+	struct netdevsim *ns = netdev_priv(dev);
+
+	memcpy(&ns->ethtool.ring, ring, sizeof(ns->ethtool.ring));
+	return 0;
+}
+
 static const struct ethtool_ops nsim_ethtool_ops = {
-	.get_pause_stats	= nsim_get_pause_stats,
-	.get_pauseparam		= nsim_get_pauseparam,
-	.set_pauseparam		= nsim_set_pauseparam,
+	.supported_coalesce_params	= ETHTOOL_COALESCE_ALL_PARAMS,
+	.get_pause_stats	        = nsim_get_pause_stats,
+	.get_pauseparam		        = nsim_get_pauseparam,
+	.set_pauseparam		        = nsim_set_pauseparam,
+	.set_coalesce			= nsim_set_coalesce,
+	.get_coalesce			= nsim_get_coalesce,
+	.get_ringparam			= nsim_get_ringparam,
+	.set_ringparam			= nsim_set_ringparam,
 };
 
+static void nsim_ethtool_ring_init(struct netdevsim *ns)
+{
+	ns->ethtool.ring.rx_max_pending = 4096;
+	ns->ethtool.ring.rx_jumbo_max_pending = 4096;
+	ns->ethtool.ring.rx_mini_max_pending = 4096;
+	ns->ethtool.ring.tx_max_pending = 4096;
+}
+
 void nsim_ethtool_init(struct netdevsim *ns)
 {
 	struct dentry *ethtool, *dir;
 
 	ns->netdev->ethtool_ops = &nsim_ethtool_ops;
 
+	nsim_ethtool_ring_init(ns);
+
 	ethtool = debugfs_create_dir("ethtool", ns->nsim_dev_port->ddir);
 
 	dir = debugfs_create_dir("pause", ethtool);
@@ -61,4 +111,14 @@ void nsim_ethtool_init(struct netdevsim *ns)
 			    &ns->ethtool.pauseparam.report_stats_rx);
 	debugfs_create_bool("report_stats_tx", 0600, dir,
 			    &ns->ethtool.pauseparam.report_stats_tx);
+
+	dir = debugfs_create_dir("ring", ethtool);
+	debugfs_create_u32("rx_max_pending", 0600, dir,
+			   &ns->ethtool.ring.rx_max_pending);
+	debugfs_create_u32("rx_jumbo_max_pending", 0600, dir,
+			   &ns->ethtool.ring.rx_jumbo_max_pending);
+	debugfs_create_u32("rx_mini_max_pending", 0600, dir,
+			   &ns->ethtool.ring.rx_mini_max_pending);
+	debugfs_create_u32("tx_max_pending", 0600, dir,
+			   &ns->ethtool.ring.tx_max_pending);
 }
diff --git a/drivers/net/netdevsim/netdevsim.h b/drivers/net/netdevsim/netdevsim.h
index 700ac593c4ec86eacb4c89595f5825c2b7c15966..19b1e6ef557310b81f5d366154c312ba74a1a23f 100644
--- a/drivers/net/netdevsim/netdevsim.h
+++ b/drivers/net/netdevsim/netdevsim.h
@@ -15,6 +15,7 @@
 
 #include <linux/debugfs.h>
 #include <linux/device.h>
+#include <linux/ethtool.h>
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/netdevice.h>
@@ -60,6 +61,8 @@ struct nsim_ethtool_pauseparam {
 
 struct nsim_ethtool {
 	struct nsim_ethtool_pauseparam pauseparam;
+	struct ethtool_coalesce coalesce;
+	struct ethtool_ringparam ring;
 };
 
 struct netdevsim {