diff --git a/net/ethtool/channels.c b/net/ethtool/channels.c
index 403158862011..c7e37130647e 100644
--- a/net/ethtool/channels.c
+++ b/net/ethtool/channels.c
@@ -116,9 +116,10 @@ int ethnl_set_channels(struct sk_buff *skb, struct genl_info *info)
 	struct ethtool_channels channels = {};
 	struct ethnl_req_info req_info = {};
 	struct nlattr **tb = info->attrs;
-	u32 err_attr, max_rx_in_use = 0;
+	u32 err_attr, max_rxfh_in_use;
 	const struct ethtool_ops *ops;
 	struct net_device *dev;
+	u64 max_rxnfc_in_use;
 	int ret;
 
 	ret = ethnl_parse_header_dev_get(&req_info,
@@ -189,15 +190,23 @@ int ethnl_set_channels(struct sk_buff *skb, struct genl_info *info)
 	}
 
 	/* ensure the new Rx count fits within the configured Rx flow
-	 * indirection table settings
+	 * indirection table/rxnfc settings
 	 */
-	if (netif_is_rxfh_configured(dev) &&
-	    !ethtool_get_max_rxfh_channel(dev, &max_rx_in_use) &&
-	    (channels.combined_count + channels.rx_count) <= max_rx_in_use) {
+	if (ethtool_get_max_rxnfc_channel(dev, &max_rxnfc_in_use))
+		max_rxnfc_in_use = 0;
+	if (!netif_is_rxfh_configured(dev) ||
+	    ethtool_get_max_rxfh_channel(dev, &max_rxfh_in_use))
+		max_rxfh_in_use = 0;
+	if (channels.combined_count + channels.rx_count <= max_rxfh_in_use) {
 		ret = -EINVAL;
 		GENL_SET_ERR_MSG(info, "requested channel counts are too low for existing indirection table settings");
 		goto out_ops;
 	}
+	if (channels.combined_count + channels.rx_count <= max_rxnfc_in_use) {
+		ret = -EINVAL;
+		GENL_SET_ERR_MSG(info, "requested channel counts are too low for existing ntuple filter settings");
+		goto out_ops;
+	}
 
 	/* Disabling channels, query zero-copy AF_XDP sockets */
 	from_channel = channels.combined_count +
diff --git a/net/ethtool/common.c b/net/ethtool/common.c
index ee3e02da0013..c2790d29f97c 100644
--- a/net/ethtool/common.c
+++ b/net/ethtool/common.c
@@ -512,6 +512,71 @@ int __ethtool_get_link(struct net_device *dev)
 	return netif_running(dev) && dev->ethtool_ops->get_link(dev);
 }
 
+static int ethtool_get_rxnfc_rule_count(struct net_device *dev)
+{
+	const struct ethtool_ops *ops = dev->ethtool_ops;
+	struct ethtool_rxnfc info = {
+		.cmd = ETHTOOL_GRXCLSRLCNT,
+	};
+	int err;
+
+	err = ops->get_rxnfc(dev, &info, NULL);
+	if (err)
+		return err;
+
+	return info.rule_cnt;
+}
+
+int ethtool_get_max_rxnfc_channel(struct net_device *dev, u64 *max)
+{
+	const struct ethtool_ops *ops = dev->ethtool_ops;
+	struct ethtool_rxnfc *info;
+	int err, i, rule_cnt;
+	u64 max_ring = 0;
+
+	if (!ops->get_rxnfc)
+		return -EOPNOTSUPP;
+
+	rule_cnt = ethtool_get_rxnfc_rule_count(dev);
+	if (rule_cnt <= 0)
+		return -EINVAL;
+
+	info = kvzalloc(struct_size(info, rule_locs, rule_cnt), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	info->cmd = ETHTOOL_GRXCLSRLALL;
+	info->rule_cnt = rule_cnt;
+	err = ops->get_rxnfc(dev, info, info->rule_locs);
+	if (err)
+		goto err_free_info;
+
+	for (i = 0; i < rule_cnt; i++) {
+		struct ethtool_rxnfc rule_info = {
+			.cmd = ETHTOOL_GRXCLSRULE,
+			.fs.location = info->rule_locs[i],
+		};
+
+		err = ops->get_rxnfc(dev, &rule_info, NULL);
+		if (err)
+			goto err_free_info;
+
+		if (rule_info.fs.ring_cookie != RX_CLS_FLOW_DISC &&
+		    rule_info.fs.ring_cookie != RX_CLS_FLOW_WAKE &&
+		    !(rule_info.flow_type & FLOW_RSS))
+			max_ring =
+				max_t(u64, max_ring, rule_info.fs.ring_cookie);
+	}
+
+	kvfree(info);
+	*max = max_ring;
+	return 0;
+
+err_free_info:
+	kvfree(info);
+	return err;
+}
+
 int ethtool_get_max_rxfh_channel(struct net_device *dev, u32 *max)
 {
 	u32 dev_size, current_max = 0;
diff --git a/net/ethtool/common.h b/net/ethtool/common.h
index c1779657e074..b1b9db810eca 100644
--- a/net/ethtool/common.h
+++ b/net/ethtool/common.h
@@ -43,6 +43,7 @@ bool convert_legacy_settings_to_link_ksettings(
 	struct ethtool_link_ksettings *link_ksettings,
 	const struct ethtool_cmd *legacy_settings);
 int ethtool_get_max_rxfh_channel(struct net_device *dev, u32 *max);
+int ethtool_get_max_rxnfc_channel(struct net_device *dev, u64 *max);
 int __ethtool_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info);
 
 extern const struct ethtool_phy_ops *ethtool_phy_ops;
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index 57e7238a4136..4831fd82796a 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -1796,7 +1796,8 @@ static noinline_for_stack int ethtool_set_channels(struct net_device *dev,
 {
 	struct ethtool_channels channels, curr = { .cmd = ETHTOOL_GCHANNELS };
 	u16 from_channel, to_channel;
-	u32 max_rx_in_use = 0;
+	u64 max_rxnfc_in_use;
+	u32 max_rxfh_in_use;
 	unsigned int i;
 	int ret;
 
@@ -1827,11 +1828,15 @@ static noinline_for_stack int ethtool_set_channels(struct net_device *dev,
 		return -EINVAL;
 
 	/* ensure the new Rx count fits within the configured Rx flow
-	 * indirection table settings */
-	if (netif_is_rxfh_configured(dev) &&
-	    !ethtool_get_max_rxfh_channel(dev, &max_rx_in_use) &&
-	    (channels.combined_count + channels.rx_count) <= max_rx_in_use)
-	    return -EINVAL;
+	 * indirection table/rxnfc settings */
+	if (ethtool_get_max_rxnfc_channel(dev, &max_rxnfc_in_use))
+		max_rxnfc_in_use = 0;
+	if (!netif_is_rxfh_configured(dev) ||
+	    ethtool_get_max_rxfh_channel(dev, &max_rxfh_in_use))
+		max_rxfh_in_use = 0;
+	if (channels.combined_count + channels.rx_count <=
+	    max_t(u64, max_rxnfc_in_use, max_rxfh_in_use))
+		return -EINVAL;
 
 	/* Disabling channels, query zero-copy AF_XDP sockets */
 	from_channel = channels.combined_count +
