Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from David Miller:

 1) Add WireGuard

 2) Add HE and TWT support to ath11k driver, from John Crispin.

 3) Add ESP in TCP encapsulation support, from Sabrina Dubroca.

 4) Add variable window congestion control to TIPC, from Jon Maloy.

 5) Add BCM84881 PHY driver, from Russell King.

 6) Start adding netlink support for ethtool operations, from Michal
    Kubecek.

 7) Add XDP drop and TX action support to ena driver, from Sameeh
    Jubran.

 8) Add new ipv4 route notifications so that mlxsw driver does not have
    to handle identical routes itself. From Ido Schimmel.

 9) Add BPF dynamic program extensions, from Alexei Starovoitov.

10) Support RX and TX timestamping in igc, from Vinicius Costa Gomes.

11) Add support for macsec HW offloading, from Antoine Tenart.

12) Add initial support for MPTCP protocol, from Christoph Paasch,
    Matthieu Baerts, Florian Westphal, Peter Krystad, and many others.

13) Add Octeontx2 PF support, from Sunil Goutham, Geetha sowjanya, Linu
    Cherian, and others.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1469 commits)
  net: phy: add default ARCH_BCM_IPROC for MDIO_BCM_IPROC
  udp: segment looped gso packets correctly
  netem: change mailing list
  qed: FW 8.42.2.0 debug features
  qed: rt init valid initialization changed
  qed: Debug feature: ilt and mdump
  qed: FW 8.42.2.0 Add fw overlay feature
  qed: FW 8.42.2.0 HSI changes
  qed: FW 8.42.2.0 iscsi/fcoe changes
  qed: Add abstraction for different hsi values per chip
  qed: FW 8.42.2.0 Additional ll2 type
  qed: Use dmae to write to widebus registers in fw_funcs
  qed: FW 8.42.2.0 Parser offsets modified
  qed: FW 8.42.2.0 Queue Manager changes
  qed: FW 8.42.2.0 Expose new registers and change windows
  qed: FW 8.42.2.0 Internal ram offsets modifications
  MAINTAINERS: Add entry for Marvell OcteonTX2 Physical Function driver
  Documentation: net: octeontx2: Add RVU HW and drivers overview
  octeontx2-pf: ethtool RSS config support
  octeontx2-pf: Add basic ethtool support
  ...

18 files changed, 1203 insertions, 277 deletions

diff --git a/drivers/net/ethernet/netronome/Kconfig b/drivers/net/ethernet/netronome/Kconfig
index bac5be4d4f43..a3f68a718813 100644
--- a/drivers/net/ethernet/netronome/Kconfig
+++ b/drivers/net/ethernet/netronome/Kconfig
@@ -31,6 +31,7 @@ config NFP_APP_FLOWER
 	bool "NFP4000/NFP6000 TC Flower offload support"
 	depends on NFP
 	depends on NET_SWITCHDEV
+	depends on IPV6!=m || NFP=m
 	default y
 	---help---
 	  Enable driver support for TC Flower offload on NFP4000 and NFP6000.
diff --git a/drivers/net/ethernet/netronome/nfp/abm/cls.c b/drivers/net/ethernet/netronome/nfp/abm/cls.c
index 9f8a1f69c0c4..23ebddfb9532 100644
--- a/drivers/net/ethernet/netronome/nfp/abm/cls.c
+++ b/drivers/net/ethernet/netronome/nfp/abm/cls.c
@@ -176,10 +176,8 @@ nfp_abm_u32_knode_replace(struct nfp_abm_link *alink,
 	u8 mask, val;
 	int err;
 
-	if (!nfp_abm_u32_check_knode(alink->abm, knode, proto, extack)) {
-		err = -EOPNOTSUPP;
+	if (!nfp_abm_u32_check_knode(alink->abm, knode, proto, extack))
 		goto err_delete;
-	}
 
 	tos_off = proto == htons(ETH_P_IP) ? 16 : 20;
 
@@ -200,18 +198,14 @@ nfp_abm_u32_knode_replace(struct nfp_abm_link *alink,
 		if ((iter->val & cmask) == (val & cmask) &&
 		    iter->band != knode->res->classid) {
 			NL_SET_ERR_MSG_MOD(extack, "conflict with already offloaded filter");
-			err = -EOPNOTSUPP;
 			goto err_delete;
 		}
 	}
 
 	if (!match) {
 		match = kzalloc(sizeof(*match), GFP_KERNEL);
-		if (!match) {
-			err = -ENOMEM;
-			goto err_delete;
-		}
-
+		if (!match)
+			return -ENOMEM;
 		list_add(&match->list, &alink->dscp_map);
 	}
 	match->handle = knode->handle;
@@ -227,7 +221,7 @@ nfp_abm_u32_knode_replace(struct nfp_abm_link *alink,
 
 err_delete:
 	nfp_abm_u32_knode_delete(alink, knode);
-	return err;
+	return -EOPNOTSUPP;
 }
 
 static int nfp_abm_setup_tc_block_cb(enum tc_setup_type type,
diff --git a/drivers/net/ethernet/netronome/nfp/ccm.h b/drivers/net/ethernet/netronome/nfp/ccm.h
index a460c75522be..d81d450be50e 100644
--- a/drivers/net/ethernet/netronome/nfp/ccm.h
+++ b/drivers/net/ethernet/netronome/nfp/ccm.h
@@ -26,6 +26,7 @@ enum nfp_ccm_type {
 	NFP_CCM_TYPE_CRYPTO_ADD		= 10,
 	NFP_CCM_TYPE_CRYPTO_DEL		= 11,
 	NFP_CCM_TYPE_CRYPTO_UPDATE	= 12,
+	NFP_CCM_TYPE_CRYPTO_RESYNC	= 13,
 	__NFP_CCM_TYPE_MAX,
 };
 
diff --git a/drivers/net/ethernet/netronome/nfp/crypto/crypto.h b/drivers/net/ethernet/netronome/nfp/crypto/crypto.h
index 60372ddf69f0..bffe58bb2f27 100644
--- a/drivers/net/ethernet/netronome/nfp/crypto/crypto.h
+++ b/drivers/net/ethernet/netronome/nfp/crypto/crypto.h
@@ -4,6 +4,10 @@
 #ifndef NFP_CRYPTO_H
 #define NFP_CRYPTO_H 1
 
+struct net_device;
+struct nfp_net;
+struct nfp_net_tls_resync_req;
+
 struct nfp_net_tls_offload_ctx {
 	__be32 fw_handle[2];
 
@@ -17,11 +21,22 @@ struct nfp_net_tls_offload_ctx {
 
 #ifdef CONFIG_TLS_DEVICE
 int nfp_net_tls_init(struct nfp_net *nn);
+int nfp_net_tls_rx_resync_req(struct net_device *netdev,
+			      struct nfp_net_tls_resync_req *req,
+			      void *pkt, unsigned int pkt_len);
 #else
 static inline int nfp_net_tls_init(struct nfp_net *nn)
 {
 	return 0;
 }
+
+static inline int
+nfp_net_tls_rx_resync_req(struct net_device *netdev,
+			  struct nfp_net_tls_resync_req *req,
+			  void *pkt, unsigned int pkt_len)
+{
+	return -EOPNOTSUPP;
+}
 #endif
 
 #endif
diff --git a/drivers/net/ethernet/netronome/nfp/crypto/fw.h b/drivers/net/ethernet/netronome/nfp/crypto/fw.h
index 67413d946c4a..8d1458896bcb 100644
--- a/drivers/net/ethernet/netronome/nfp/crypto/fw.h
+++ b/drivers/net/ethernet/netronome/nfp/crypto/fw.h
@@ -9,6 +9,14 @@
 #define NFP_NET_CRYPTO_OP_TLS_1_2_AES_GCM_128_ENC	0
 #define NFP_NET_CRYPTO_OP_TLS_1_2_AES_GCM_128_DEC	1
 
+struct nfp_net_tls_resync_req {
+	__be32 fw_handle[2];
+	__be32 tcp_seq;
+	u8 l3_offset;
+	u8 l4_offset;
+	u8 resv[2];
+};
+
 struct nfp_crypto_reply_simple {
 	struct nfp_ccm_hdr hdr;
 	__be32 error;
diff --git a/drivers/net/ethernet/netronome/nfp/crypto/tls.c b/drivers/net/ethernet/netronome/nfp/crypto/tls.c
index 96a96b35c0ca..7c50e3dfb9d5 100644
--- a/drivers/net/ethernet/netronome/nfp/crypto/tls.c
+++ b/drivers/net/ethernet/netronome/nfp/crypto/tls.c
@@ -5,6 +5,7 @@
 #include <linux/ipv6.h>
 #include <linux/skbuff.h>
 #include <linux/string.h>
+#include <net/inet6_hashtables.h>
 #include <net/tls.h>
 
 #include "../ccm.h"
@@ -391,8 +392,9 @@ nfp_net_tls_add(struct net_device *netdev, struct sock *sk,
 	if (direction == TLS_OFFLOAD_CTX_DIR_TX)
 		return 0;
 
-	tls_offload_rx_resync_set_type(sk,
-				       TLS_OFFLOAD_SYNC_TYPE_CORE_NEXT_HINT);
+	if (!nn->tlv_caps.tls_resync_ss)
+		tls_offload_rx_resync_set_type(sk, TLS_OFFLOAD_SYNC_TYPE_CORE_NEXT_HINT);
+
 	return 0;
 
 err_fw_remove:
@@ -424,6 +426,7 @@ nfp_net_tls_resync(struct net_device *netdev, struct sock *sk, u32 seq,
 	struct nfp_net *nn = netdev_priv(netdev);
 	struct nfp_net_tls_offload_ctx *ntls;
 	struct nfp_crypto_req_update *req;
+	enum nfp_ccm_type type;
 	struct sk_buff *skb;
 	gfp_t flags;
 	int err;
@@ -442,15 +445,18 @@ nfp_net_tls_resync(struct net_device *netdev, struct sock *sk, u32 seq,
 	req->tcp_seq = cpu_to_be32(seq);
 	memcpy(req->rec_no, rcd_sn, sizeof(req->rec_no));
 
+	type = NFP_CCM_TYPE_CRYPTO_UPDATE;
 	if (direction == TLS_OFFLOAD_CTX_DIR_TX) {
-		err = nfp_net_tls_communicate_simple(nn, skb, "sync",
-						     NFP_CCM_TYPE_CRYPTO_UPDATE);
+		err = nfp_net_tls_communicate_simple(nn, skb, "sync", type);
 		if (err)
 			return err;
 		ntls->next_seq = seq;
 	} else {
-		nfp_ccm_mbox_post(nn, skb, NFP_CCM_TYPE_CRYPTO_UPDATE,
+		if (nn->tlv_caps.tls_resync_ss)
+			type = NFP_CCM_TYPE_CRYPTO_RESYNC;
+		nfp_ccm_mbox_post(nn, skb, type,
 				  sizeof(struct nfp_crypto_reply_simple));
+		atomic_inc(&nn->ktls_rx_resync_sent);
 	}
 
 	return 0;
@@ -462,6 +468,79 @@ static const struct tlsdev_ops nfp_net_tls_ops = {
 	.tls_dev_resync = nfp_net_tls_resync,
 };
 
+int nfp_net_tls_rx_resync_req(struct net_device *netdev,
+			      struct nfp_net_tls_resync_req *req,
+			      void *pkt, unsigned int pkt_len)
+{
+	struct nfp_net *nn = netdev_priv(netdev);
+	struct nfp_net_tls_offload_ctx *ntls;
+	struct ipv6hdr *ipv6h;
+	struct tcphdr *th;
+	struct iphdr *iph;
+	struct sock *sk;
+	__be32 tcp_seq;
+	int err;
+
+	iph = pkt + req->l3_offset;
+	ipv6h = pkt + req->l3_offset;
+	th = pkt + req->l4_offset;
+
+	if ((u8 *)&th[1] > (u8 *)pkt + pkt_len) {
+		netdev_warn_once(netdev, "invalid TLS RX resync request (l3_off: %hhu l4_off: %hhu pkt_len: %u)\n",
+				 req->l3_offset, req->l4_offset, pkt_len);
+		err = -EINVAL;
+		goto err_cnt_ign;
+	}
+
+	switch (iph->version) {
+	case 4:
+		sk = inet_lookup_established(dev_net(netdev), &tcp_hashinfo,
+					     iph->saddr, th->source, iph->daddr,
+					     th->dest, netdev->ifindex);
+		break;
+#if IS_ENABLED(CONFIG_IPV6)
+	case 6:
+		sk = __inet6_lookup_established(dev_net(netdev), &tcp_hashinfo,
+						&ipv6h->saddr, th->source,
+						&ipv6h->daddr, ntohs(th->dest),
+						netdev->ifindex, 0);
+		break;
+#endif
+	default:
+		netdev_warn_once(netdev, "invalid TLS RX resync request (l3_off: %hhu l4_off: %hhu ipver: %u)\n",
+				 req->l3_offset, req->l4_offset, iph->version);
+		err = -EINVAL;
+		goto err_cnt_ign;
+	}
+
+	err = 0;
+	if (!sk)
+		goto err_cnt_ign;
+	if (!tls_is_sk_rx_device_offloaded(sk) ||
+	    sk->sk_shutdown & RCV_SHUTDOWN)
+		goto err_put_sock;
+
+	ntls = tls_driver_ctx(sk, TLS_OFFLOAD_CTX_DIR_RX);
+	/* some FW versions can't report the handle and report 0s */
+	if (memchr_inv(&req->fw_handle, 0, sizeof(req->fw_handle)) &&
+	    memcmp(&req->fw_handle, &ntls->fw_handle, sizeof(ntls->fw_handle)))
+		goto err_put_sock;
+
+	/* copy to ensure alignment */
+	memcpy(&tcp_seq, &req->tcp_seq, sizeof(tcp_seq));
+	tls_offload_rx_resync_request(sk, tcp_seq);
+	atomic_inc(&nn->ktls_rx_resync_req);
+
+	sock_gen_put(sk);
+	return 0;
+
+err_put_sock:
+	sock_gen_put(sk);
+err_cnt_ign:
+	atomic_inc(&nn->ktls_rx_resync_ign);
+	return err;
+}
+
 static int nfp_net_tls_reset(struct nfp_net *nn)
 {
 	struct nfp_crypto_req_reset *req;
diff --git a/drivers/net/ethernet/netronome/nfp/flower/action.c b/drivers/net/ethernet/netronome/nfp/flower/action.c
index 1b019fdfcd97..c06600fb47ff 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/action.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/action.c
@@ -22,8 +22,9 @@
 #define NFP_FL_TUNNEL_CSUM			cpu_to_be16(0x01)
 #define NFP_FL_TUNNEL_KEY			cpu_to_be16(0x04)
 #define NFP_FL_TUNNEL_GENEVE_OPT		cpu_to_be16(0x0800)
-#define NFP_FL_SUPPORTED_TUNNEL_INFO_FLAGS	IP_TUNNEL_INFO_TX
-#define NFP_FL_SUPPORTED_IPV4_UDP_TUN_FLAGS	(NFP_FL_TUNNEL_CSUM | \
+#define NFP_FL_SUPPORTED_TUNNEL_INFO_FLAGS	(IP_TUNNEL_INFO_TX | \
+						 IP_TUNNEL_INFO_IPV6)
+#define NFP_FL_SUPPORTED_UDP_TUN_FLAGS		(NFP_FL_TUNNEL_CSUM | \
 						 NFP_FL_TUNNEL_KEY | \
 						 NFP_FL_TUNNEL_GENEVE_OPT)
 
@@ -394,19 +395,26 @@ nfp_fl_push_geneve_options(struct nfp_fl_payload *nfp_fl, int *list_len,
 }
 
 static int
-nfp_fl_set_ipv4_tun(struct nfp_app *app, struct nfp_fl_set_ipv4_tun *set_tun,
-		    const struct flow_action_entry *act,
-		    struct nfp_fl_pre_tunnel *pre_tun,
-		    enum nfp_flower_tun_type tun_type,
-		    struct net_device *netdev, struct netlink_ext_ack *extack)
+nfp_fl_set_tun(struct nfp_app *app, struct nfp_fl_set_tun *set_tun,
+	       const struct flow_action_entry *act,
+	       struct nfp_fl_pre_tunnel *pre_tun,
+	       enum nfp_flower_tun_type tun_type,
+	       struct net_device *netdev, struct netlink_ext_ack *extack)
 {
-	size_t act_size = sizeof(struct nfp_fl_set_ipv4_tun);
 	const struct ip_tunnel_info *ip_tun = act->tunnel;
+	bool ipv6 = ip_tunnel_info_af(ip_tun) == AF_INET6;
+	size_t act_size = sizeof(struct nfp_fl_set_tun);
 	struct nfp_flower_priv *priv = app->priv;
 	u32 tmp_set_ip_tun_type_index = 0;
 	/* Currently support one pre-tunnel so index is always 0. */
 	int pretun_idx = 0;
 
+	if (!IS_ENABLED(CONFIG_IPV6) && ipv6)
+		return -EOPNOTSUPP;
+
+	if (ipv6 && !(priv->flower_ext_feats & NFP_FL_FEATS_IPV6_TUN))
+		return -EOPNOTSUPP;
+
 	BUILD_BUG_ON(NFP_FL_TUNNEL_CSUM != TUNNEL_CSUM ||
 		     NFP_FL_TUNNEL_KEY	!= TUNNEL_KEY ||
 		     NFP_FL_TUNNEL_GENEVE_OPT != TUNNEL_GENEVE_OPT);
@@ -417,19 +425,35 @@ nfp_fl_set_ipv4_tun(struct nfp_app *app, struct nfp_fl_set_ipv4_tun *set_tun,
 		return -EOPNOTSUPP;
 	}
 
-	set_tun->head.jump_id = NFP_FL_ACTION_OPCODE_SET_IPV4_TUNNEL;
+	set_tun->head.jump_id = NFP_FL_ACTION_OPCODE_SET_TUNNEL;
 	set_tun->head.len_lw = act_size >> NFP_FL_LW_SIZ;
 
 	/* Set tunnel type and pre-tunnel index. */
 	tmp_set_ip_tun_type_index |=
-		FIELD_PREP(NFP_FL_IPV4_TUNNEL_TYPE, tun_type) |
-		FIELD_PREP(NFP_FL_IPV4_PRE_TUN_INDEX, pretun_idx);
+		FIELD_PREP(NFP_FL_TUNNEL_TYPE, tun_type) |
+		FIELD_PREP(NFP_FL_PRE_TUN_INDEX, pretun_idx);
 
 	set_tun->tun_type_index = cpu_to_be32(tmp_set_ip_tun_type_index);
 	set_tun->tun_id = ip_tun->key.tun_id;
 
 	if (ip_tun->key.ttl) {
 		set_tun->ttl = ip_tun->key.ttl;
+#ifdef CONFIG_IPV6
+	} else if (ipv6) {
+		struct net *net = dev_net(netdev);
+		struct flowi6 flow = {};
+		struct dst_entry *dst;
+
+		flow.daddr = ip_tun->key.u.ipv6.dst;
+		flow.flowi4_proto = IPPROTO_UDP;
+		dst = ipv6_stub->ipv6_dst_lookup_flow(net, NULL, &flow, NULL);
+		if (!IS_ERR(dst)) {
+			set_tun->ttl = ip6_dst_hoplimit(dst);
+			dst_release(dst);
+		} else {
+			set_tun->ttl = net->ipv6.devconf_all->hop_limit;
+		}
+#endif
 	} else {
 		struct net *net = dev_net(netdev);
 		struct flowi4 flow = {};
@@ -455,7 +479,7 @@ nfp_fl_set_ipv4_tun(struct nfp_app *app, struct nfp_fl_set_ipv4_tun *set_tun,
 	set_tun->tos = ip_tun->key.tos;
 
 	if (!(ip_tun->key.tun_flags & NFP_FL_TUNNEL_KEY) ||
-	    ip_tun->key.tun_flags & ~NFP_FL_SUPPORTED_IPV4_UDP_TUN_FLAGS) {
+	    ip_tun->key.tun_flags & ~NFP_FL_SUPPORTED_UDP_TUN_FLAGS) {
 		NL_SET_ERR_MSG_MOD(extack, "unsupported offload: loaded firmware does not support tunnel flag offload");
 		return -EOPNOTSUPP;
 	}
@@ -467,7 +491,12 @@ nfp_fl_set_ipv4_tun(struct nfp_app *app, struct nfp_fl_set_ipv4_tun *set_tun,
 	}
 
 	/* Complete pre_tunnel action. */
-	pre_tun->ipv4_dst = ip_tun->key.u.ipv4.dst;
+	if (ipv6) {
+		pre_tun->flags |= cpu_to_be16(NFP_FL_PRE_TUN_IPV6);
+		pre_tun->ipv6_dst = ip_tun->key.u.ipv6.dst;
+	} else {
+		pre_tun->ipv4_dst = ip_tun->key.u.ipv4.dst;
+	}
 
 	return 0;
 }
@@ -956,8 +985,8 @@ nfp_flower_loop_action(struct nfp_app *app, const struct flow_action_entry *act,
 		       struct nfp_flower_pedit_acts *set_act, bool *pkt_host,
 		       struct netlink_ext_ack *extack, int act_idx)
 {
-	struct nfp_fl_set_ipv4_tun *set_tun;
 	struct nfp_fl_pre_tunnel *pre_tun;
+	struct nfp_fl_set_tun *set_tun;
 	struct nfp_fl_push_vlan *psh_v;
 	struct nfp_fl_push_mpls *psh_m;
 	struct nfp_fl_pop_vlan *pop_v;
@@ -1032,7 +1061,7 @@ nfp_flower_loop_action(struct nfp_app *app, const struct flow_action_entry *act,
 		 * If none, the packet falls back before applying other actions.
 		 */
 		if (*a_len + sizeof(struct nfp_fl_pre_tunnel) +
-		    sizeof(struct nfp_fl_set_ipv4_tun) > NFP_FL_MAX_A_SIZ) {
+		    sizeof(struct nfp_fl_set_tun) > NFP_FL_MAX_A_SIZ) {
 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: maximum allowed action list size exceeded at tunnel encap");
 			return -EOPNOTSUPP;
 		}
@@ -1046,11 +1075,11 @@ nfp_flower_loop_action(struct nfp_app *app, const struct flow_action_entry *act,
 			return err;
 
 		set_tun = (void *)&nfp_fl->action_data[*a_len];
-		err = nfp_fl_set_ipv4_tun(app, set_tun, act, pre_tun,
-					  *tun_type, netdev, extack);
+		err = nfp_fl_set_tun(app, set_tun, act, pre_tun, *tun_type,
+				     netdev, extack);
 		if (err)
 			return err;
-		*a_len += sizeof(struct nfp_fl_set_ipv4_tun);
+		*a_len += sizeof(struct nfp_fl_set_tun);
 		}
 		break;
 	case FLOW_ACTION_TUNNEL_DECAP:
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c
index 05981b54eaab..a595ddb92bff 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c
@@ -270,11 +270,17 @@ nfp_flower_cmsg_process_one_rx(struct nfp_app *app, struct sk_buff *skb)
 		}
 		goto err_default;
 	case NFP_FLOWER_CMSG_TYPE_NO_NEIGH:
-		nfp_tunnel_request_route(app, skb);
+		nfp_tunnel_request_route_v4(app, skb);
+		break;
+	case NFP_FLOWER_CMSG_TYPE_NO_NEIGH_V6:
+		nfp_tunnel_request_route_v6(app, skb);
 		break;
 	case NFP_FLOWER_CMSG_TYPE_ACTIVE_TUNS:
 		nfp_tunnel_keep_alive(app, skb);
 		break;
+	case NFP_FLOWER_CMSG_TYPE_ACTIVE_TUNS_V6:
+		nfp_tunnel_keep_alive_v6(app, skb);
+		break;
 	case NFP_FLOWER_CMSG_TYPE_QOS_STATS:
 		nfp_flower_stats_rlim_reply(app, skb);
 		break;
@@ -361,7 +367,8 @@ void nfp_flower_cmsg_rx(struct nfp_app *app, struct sk_buff *skb)
 		   nfp_flower_process_mtu_ack(app, skb)) {
 		/* Handle MTU acks outside wq to prevent RTNL conflict. */
 		dev_consume_skb_any(skb);
-	} else if (cmsg_hdr->type == NFP_FLOWER_CMSG_TYPE_TUN_NEIGH) {
+	} else if (cmsg_hdr->type == NFP_FLOWER_CMSG_TYPE_TUN_NEIGH ||
+		   cmsg_hdr->type == NFP_FLOWER_CMSG_TYPE_TUN_NEIGH_V6) {
 		/* Acks from the NFP that the route is added - ignore. */
 		dev_consume_skb_any(skb);
 	} else if (cmsg_hdr->type == NFP_FLOWER_CMSG_TYPE_PORT_REIFY) {
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
index 7eb2ec8969c3..9b50d76bbc09 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
@@ -26,6 +26,7 @@
 #define NFP_FLOWER_LAYER2_GRE		BIT(0)
 #define NFP_FLOWER_LAYER2_GENEVE	BIT(5)
 #define NFP_FLOWER_LAYER2_GENEVE_OP	BIT(6)
+#define NFP_FLOWER_LAYER2_TUN_IPV6	BIT(7)
 
 #define NFP_FLOWER_MASK_VLAN_PRIO	GENMASK(15, 13)
 #define NFP_FLOWER_MASK_VLAN_PRESENT	BIT(12)
@@ -63,6 +64,7 @@
 #define NFP_FL_MAX_GENEVE_OPT_ACT	32
 #define NFP_FL_MAX_GENEVE_OPT_CNT	64
 #define NFP_FL_MAX_GENEVE_OPT_KEY	32
+#define NFP_FL_MAX_GENEVE_OPT_KEY_V6	8
 
 /* Action opcodes */
 #define NFP_FL_ACTION_OPCODE_OUTPUT		0
@@ -70,7 +72,7 @@
 #define NFP_FL_ACTION_OPCODE_POP_VLAN		2
 #define NFP_FL_ACTION_OPCODE_PUSH_MPLS		3
 #define NFP_FL_ACTION_OPCODE_POP_MPLS		4
-#define NFP_FL_ACTION_OPCODE_SET_IPV4_TUNNEL	6
+#define NFP_FL_ACTION_OPCODE_SET_TUNNEL		6
 #define NFP_FL_ACTION_OPCODE_SET_ETHERNET	7
 #define NFP_FL_ACTION_OPCODE_SET_MPLS		8
 #define NFP_FL_ACTION_OPCODE_SET_IPV4_ADDRS	9
@@ -99,8 +101,8 @@
 
 /* Tunnel ports */
 #define NFP_FL_PORT_TYPE_TUN		0x50000000
-#define NFP_FL_IPV4_TUNNEL_TYPE		GENMASK(7, 4)
-#define NFP_FL_IPV4_PRE_TUN_INDEX	GENMASK(2, 0)
+#define NFP_FL_TUNNEL_TYPE		GENMASK(7, 4)
+#define NFP_FL_PRE_TUN_INDEX		GENMASK(2, 0)
 
 #define NFP_FLOWER_WORKQ_MAX_SKBS	30000
 
@@ -206,13 +208,16 @@ struct nfp_fl_pre_lag {
 
 struct nfp_fl_pre_tunnel {
 	struct nfp_fl_act_head head;
-	__be16 reserved;
-	__be32 ipv4_dst;
-	/* reserved for use with IPv6 addresses */
-	__be32 extra[3];
+	__be16 flags;
+	union {
+		__be32 ipv4_dst;
+		struct in6_addr ipv6_dst;
+	};
 };
 
-struct nfp_fl_set_ipv4_tun {
+#define NFP_FL_PRE_TUN_IPV6	BIT(0)
+
+struct nfp_fl_set_tun {
 	struct nfp_fl_act_head head;
 	__be16 reserved;
 	__be64 tun_id __packed;
@@ -387,6 +392,11 @@ struct nfp_flower_tun_ipv4 {
 	__be32 dst;
 };
 
+struct nfp_flower_tun_ipv6 {
+	struct in6_addr src;
+	struct in6_addr dst;
+};
+
 struct nfp_flower_tun_ip_ext {
 	u8 tos;
 	u8 ttl;
@@ -416,6 +426,42 @@ struct nfp_flower_ipv4_udp_tun {
 	__be32 tun_id;
 };
 
+/* Flow Frame IPv6 UDP TUNNEL --> Tunnel details (11W/44B)
+ * -----------------------------------------------------------------
+ *    3                   2                   1
+ *  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_src,   31 - 0                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_src,  63 - 32                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_src,  95 - 64                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_src, 127 - 96                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_dst,   31 - 0                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_dst,  63 - 32                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_dst,  95 - 64                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_dst, 127 - 96                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |           Reserved            |      tos      |      ttl      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                            Reserved                           |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                     VNI                       |   Reserved    |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ */
+struct nfp_flower_ipv6_udp_tun {
+	struct nfp_flower_tun_ipv6 ipv6;
+	__be16 reserved1;
+	struct nfp_flower_tun_ip_ext ip_ext;
+	__be32 reserved2;
+	__be32 tun_id;
+};
+
 /* Flow Frame GRE TUNNEL --> Tunnel details (6W/24B)
  * -----------------------------------------------------------------
  *    3                   2                   1
@@ -445,6 +491,46 @@ struct nfp_flower_ipv4_gre_tun {
 	__be32 reserved2;
 };
 
+/* Flow Frame GRE TUNNEL V6 --> Tunnel details (12W/48B)
+ * -----------------------------------------------------------------
+ *    3                   2                   1
+ *  1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_src,   31 - 0                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_src,  63 - 32                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_src,  95 - 64                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_src, 127 - 96                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_dst,   31 - 0                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_dst,  63 - 32                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_dst,  95 - 64                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                  ipv6_addr_dst, 127 - 96                      |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |           tun_flags           |       tos     |       ttl     |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |            Reserved           |           Ethertype           |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                              Key                              |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                           Reserved                            |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ */
+struct nfp_flower_ipv6_gre_tun {
+	struct nfp_flower_tun_ipv6 ipv6;
+	__be16 tun_flags;
+	struct nfp_flower_tun_ip_ext ip_ext;
+	__be16 reserved1;
+	__be16 ethertype;
+	__be32 tun_key;
+	__be32 reserved2;
+};
+
 struct nfp_flower_geneve_options {
 	u8 data[NFP_FL_MAX_GENEVE_OPT_KEY];
 };
@@ -485,6 +571,10 @@ enum nfp_flower_cmsg_type_port {
 	NFP_FLOWER_CMSG_TYPE_QOS_DEL =		19,
 	NFP_FLOWER_CMSG_TYPE_QOS_STATS =	20,
 	NFP_FLOWER_CMSG_TYPE_PRE_TUN_RULE =	21,
+	NFP_FLOWER_CMSG_TYPE_TUN_IPS_V6 =	22,
+	NFP_FLOWER_CMSG_TYPE_NO_NEIGH_V6 =	23,
+	NFP_FLOWER_CMSG_TYPE_TUN_NEIGH_V6 =	24,
+	NFP_FLOWER_CMSG_TYPE_ACTIVE_TUNS_V6 =	25,
 	NFP_FLOWER_CMSG_TYPE_MAX =		32,
 };
 
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h
index e0c985fcaec1..d55d0d33bc45 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.h
@@ -43,6 +43,7 @@ struct nfp_app;
 #define NFP_FL_FEATS_VF_RLIM		BIT(4)
 #define NFP_FL_FEATS_FLOW_MOD		BIT(5)
 #define NFP_FL_FEATS_PRE_TUN_RULES	BIT(6)
+#define NFP_FL_FEATS_IPV6_TUN		BIT(7)
 #define NFP_FL_FEATS_FLOW_MERGE		BIT(30)
 #define NFP_FL_FEATS_LAG		BIT(31)
 
@@ -62,18 +63,26 @@ struct nfp_fl_stats_id {
  * struct nfp_fl_tunnel_offloads - priv data for tunnel offloads
  * @offloaded_macs:	Hashtable of the offloaded MAC addresses
  * @ipv4_off_list:	List of IPv4 addresses to offload
- * @neigh_off_list:	List of neighbour offloads
+ * @ipv6_off_list:	List of IPv6 addresses to offload
+ * @neigh_off_list_v4:	List of IPv4 neighbour offloads
+ * @neigh_off_list_v6:	List of IPv6 neighbour offloads
  * @ipv4_off_lock:	Lock for the IPv4 address list
- * @neigh_off_lock:	Lock for the neighbour address list
+ * @ipv6_off_lock:	Lock for the IPv6 address list
+ * @neigh_off_lock_v4:	Lock for the IPv4 neighbour address list
+ * @neigh_off_lock_v6:	Lock for the IPv6 neighbour address list
  * @mac_off_ids:	IDA to manage id assignment for offloaded MACs
  * @neigh_nb:		Notifier to monitor neighbour state
  */
 struct nfp_fl_tunnel_offloads {
 	struct rhashtable offloaded_macs;
 	struct list_head ipv4_off_list;
-	struct list_head neigh_off_list;
+	struct list_head ipv6_off_list;
+	struct list_head neigh_off_list_v4;
+	struct list_head neigh_off_list_v6;
 	struct mutex ipv4_off_lock;
-	spinlock_t neigh_off_lock;
+	struct mutex ipv6_off_lock;
+	spinlock_t neigh_off_lock_v4;
+	spinlock_t neigh_off_lock_v6;
 	struct ida mac_off_ids;
 	struct notifier_block neigh_nb;
 };
@@ -273,12 +282,25 @@ struct nfp_fl_stats {
 	u64 used;
 };
 
+/**
+ * struct nfp_ipv6_addr_entry - cached IPv6 addresses
+ * @ipv6_addr:	IP address
+ * @ref_count:	number of rules currently using this IP
+ * @list:	list pointer
+ */
+struct nfp_ipv6_addr_entry {
+	struct in6_addr ipv6_addr;
+	int ref_count;
+	struct list_head list;
+};
+
 struct nfp_fl_payload {
 	struct nfp_fl_rule_metadata meta;
 	unsigned long tc_flower_cookie;
 	struct rhash_head fl_node;
 	struct rcu_head rcu;
 	__be32 nfp_tun_ipv4_addr;
+	struct nfp_ipv6_addr_entry *nfp_tun_ipv6;
 	struct net_device *ingress_dev;
 	char *unmasked_data;
 	char *mask_data;
@@ -396,8 +418,14 @@ int nfp_tunnel_mac_event_handler(struct nfp_app *app,
 				 unsigned long event, void *ptr);
 void nfp_tunnel_del_ipv4_off(struct nfp_app *app, __be32 ipv4);
 void nfp_tunnel_add_ipv4_off(struct nfp_app *app, __be32 ipv4);
-void nfp_tunnel_request_route(struct nfp_app *app, struct sk_buff *skb);
+void
+nfp_tunnel_put_ipv6_off(struct nfp_app *app, struct nfp_ipv6_addr_entry *entry);
+struct nfp_ipv6_addr_entry *
+nfp_tunnel_add_ipv6_off(struct nfp_app *app, struct in6_addr *ipv6);
+void nfp_tunnel_request_route_v4(struct nfp_app *app, struct sk_buff *skb);
+void nfp_tunnel_request_route_v6(struct nfp_app *app, struct sk_buff *skb);
 void nfp_tunnel_keep_alive(struct nfp_app *app, struct sk_buff *skb);
+void nfp_tunnel_keep_alive_v6(struct nfp_app *app, struct sk_buff *skb);
 void nfp_flower_lag_init(struct nfp_fl_lag *lag);
 void nfp_flower_lag_cleanup(struct nfp_fl_lag *lag);
 int nfp_flower_lag_reset(struct nfp_fl_lag *lag);
diff --git a/drivers/net/ethernet/netronome/nfp/flower/match.c b/drivers/net/ethernet/netronome/nfp/flower/match.c
index 9cc3ba17ff69..546bc01d507d 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/match.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/match.c
@@ -10,9 +10,8 @@
 static void
 nfp_flower_compile_meta_tci(struct nfp_flower_meta_tci *ext,
 			    struct nfp_flower_meta_tci *msk,
-			    struct flow_cls_offload *flow, u8 key_type)
+			    struct flow_rule *rule, u8 key_type)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
 	u16 tmp_tci;
 
 	memset(ext, 0, sizeof(struct nfp_flower_meta_tci));
@@ -77,11 +76,8 @@ nfp_flower_compile_port(struct nfp_flower_in_port *frame, u32 cmsg_port,
 
 static void
 nfp_flower_compile_mac(struct nfp_flower_mac_mpls *ext,
-		       struct nfp_flower_mac_mpls *msk,
-		       struct flow_cls_offload *flow)
+		       struct nfp_flower_mac_mpls *msk, struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
 	memset(ext, 0, sizeof(struct nfp_flower_mac_mpls));
 	memset(msk, 0, sizeof(struct nfp_flower_mac_mpls));
 
@@ -130,10 +126,8 @@ nfp_flower_compile_mac(struct nfp_flower_mac_mpls *ext,
 static void
 nfp_flower_compile_tport(struct nfp_flower_tp_ports *ext,
 			 struct nfp_flower_tp_ports *msk,
-			 struct flow_cls_offload *flow)
+			 struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
 	memset(ext, 0, sizeof(struct nfp_flower_tp_ports));
 	memset(msk, 0, sizeof(struct nfp_flower_tp_ports));
 
@@ -150,11 +144,8 @@ nfp_flower_compile_tport(struct nfp_flower_tp_ports *ext,
 
 static void
 nfp_flower_compile_ip_ext(struct nfp_flower_ip_ext *ext,
-			  struct nfp_flower_ip_ext *msk,
-			  struct flow_cls_offload *flow)
+			  struct nfp_flower_ip_ext *msk, struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
 	if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_BASIC)) {
 		struct flow_match_basic match;
 
@@ -224,10 +215,8 @@ nfp_flower_compile_ip_ext(struct nfp_flower_ip_ext *ext,
 
 static void
 nfp_flower_compile_ipv4(struct nfp_flower_ipv4 *ext,
-			struct nfp_flower_ipv4 *msk,
-			struct flow_cls_offload *flow)
+			struct nfp_flower_ipv4 *msk, struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
 	struct flow_match_ipv4_addrs match;
 
 	memset(ext, 0, sizeof(struct nfp_flower_ipv4));
@@ -241,16 +230,13 @@ nfp_flower_compile_ipv4(struct nfp_flower_ipv4 *ext,
 		msk->ipv4_dst = match.mask->dst;
 	}
 
-	nfp_flower_compile_ip_ext(&ext->ip_ext, &msk->ip_ext, flow);
+	nfp_flower_compile_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
 }
 
 static void
 nfp_flower_compile_ipv6(struct nfp_flower_ipv6 *ext,
-			struct nfp_flower_ipv6 *msk,
-			struct flow_cls_offload *flow)
+			struct nfp_flower_ipv6 *msk, struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
 	memset(ext, 0, sizeof(struct nfp_flower_ipv6));
 	memset(msk, 0, sizeof(struct nfp_flower_ipv6));
 
@@ -264,16 +250,15 @@ nfp_flower_compile_ipv6(struct nfp_flower_ipv6 *ext,
 		msk->ipv6_dst = match.mask->dst;
 	}
 
-	nfp_flower_compile_ip_ext(&ext->ip_ext, &msk->ip_ext, flow);
+	nfp_flower_compile_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
 }
 
 static int
-nfp_flower_compile_geneve_opt(void *ext, void *msk,
-			      struct flow_cls_offload *flow)
+nfp_flower_compile_geneve_opt(void *ext, void *msk, struct flow_rule *rule)
 {
 	struct flow_match_enc_opts match;
 
-	flow_rule_match_enc_opts(flow->rule, &match);
+	flow_rule_match_enc_opts(rule, &match);
 	memcpy(ext, match.key->data, match.key->len);
 	memcpy(msk, match.mask->data, match.mask->len);
 
@@ -283,10 +268,8 @@ nfp_flower_compile_geneve_opt(void *ext, void *msk,
 static void
 nfp_flower_compile_tun_ipv4_addrs(struct nfp_flower_tun_ipv4 *ext,
 				  struct nfp_flower_tun_ipv4 *msk,
-				  struct flow_cls_offload *flow)
+				  struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
 	if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS)) {
 		struct flow_match_ipv4_addrs match;
 
@@ -299,12 +282,26 @@ nfp_flower_compile_tun_ipv4_addrs(struct nfp_flower_tun_ipv4 *ext,
 }
 
 static void
+nfp_flower_compile_tun_ipv6_addrs(struct nfp_flower_tun_ipv6 *ext,
+				  struct nfp_flower_tun_ipv6 *msk,
+				  struct flow_rule *rule)
+{
+	if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS)) {
+		struct flow_match_ipv6_addrs match;
+
+		flow_rule_match_enc_ipv6_addrs(rule, &match);
+		ext->src = match.key->src;
+		ext->dst = match.key->dst;
+		msk->src = match.mask->src;
+		msk->dst = match.mask->dst;
+	}
+}
+
+static void
 nfp_flower_compile_tun_ip_ext(struct nfp_flower_tun_ip_ext *ext,
 			      struct nfp_flower_tun_ip_ext *msk,
-			      struct flow_cls_offload *flow)
+			      struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
 	if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_IP)) {
 		struct flow_match_ip match;
 
@@ -317,57 +314,97 @@ nfp_flower_compile_tun_ip_ext(struct nfp_flower_tun_ip_ext *ext,
 }
 
 static void
-nfp_flower_compile_ipv4_gre_tun(struct nfp_flower_ipv4_gre_tun *ext,
-				struct nfp_flower_ipv4_gre_tun *msk,
-				struct flow_cls_offload *flow)
+nfp_flower_compile_tun_udp_key(__be32 *key, __be32 *key_msk,
+			       struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
-	memset(ext, 0, sizeof(struct nfp_flower_ipv4_gre_tun));
-	memset(msk, 0, sizeof(struct nfp_flower_ipv4_gre_tun));
+	if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_KEYID)) {
+		struct flow_match_enc_keyid match;
+		u32 vni;
 
-	/* NVGRE is the only supported GRE tunnel type */
-	ext->ethertype = cpu_to_be16(ETH_P_TEB);
-	msk->ethertype = cpu_to_be16(~0);
+		flow_rule_match_enc_keyid(rule, &match);
+		vni = be32_to_cpu(match.key->keyid) << NFP_FL_TUN_VNI_OFFSET;
+		*key = cpu_to_be32(vni);
+		vni = be32_to_cpu(match.mask->keyid) << NFP_FL_TUN_VNI_OFFSET;
+		*key_msk = cpu_to_be32(vni);
+	}
+}
 
+static void
+nfp_flower_compile_tun_gre_key(__be32 *key, __be32 *key_msk, __be16 *flags,
+			       __be16 *flags_msk, struct flow_rule *rule)
+{
 	if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_KEYID)) {
 		struct flow_match_enc_keyid match;
 
 		flow_rule_match_enc_keyid(rule, &match);
-		ext->tun_key = match.key->keyid;
-		msk->tun_key = match.mask->keyid;
+		*key = match.key->keyid;
+		*key_msk = match.mask->keyid;
 
-		ext->tun_flags = cpu_to_be16(NFP_FL_GRE_FLAG_KEY);
-		msk->tun_flags = cpu_to_be16(NFP_FL_GRE_FLAG_KEY);
+		*flags = cpu_to_be16(NFP_FL_GRE_FLAG_KEY);
+		*flags_msk = cpu_to_be16(NFP_FL_GRE_FLAG_KEY);
 	}
+}
+
+static void
+nfp_flower_compile_ipv4_gre_tun(struct nfp_flower_ipv4_gre_tun *ext,
+				struct nfp_flower_ipv4_gre_tun *msk,
+				struct flow_rule *rule)
+{
+	memset(ext, 0, sizeof(struct nfp_flower_ipv4_gre_tun));
+	memset(msk, 0, sizeof(struct nfp_flower_ipv4_gre_tun));
+
+	/* NVGRE is the only supported GRE tunnel type */
+	ext->ethertype = cpu_to_be16(ETH_P_TEB);
+	msk->ethertype = cpu_to_be16(~0);
 
-	nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, flow);
-	nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, flow);
+	nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, rule);
+	nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
+	nfp_flower_compile_tun_gre_key(&ext->tun_key, &msk->tun_key,
+				       &ext->tun_flags, &msk->tun_flags, rule);
 }
 
 static void
 nfp_flower_compile_ipv4_udp_tun(struct nfp_flower_ipv4_udp_tun *ext,
 				struct nfp_flower_ipv4_udp_tun *msk,
-				struct flow_cls_offload *flow)
+				struct flow_rule *rule)
 {
-	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
 	memset(ext, 0, sizeof(struct nfp_flower_ipv4_udp_tun));
 	memset(msk, 0, sizeof(struct nfp_flower_ipv4_udp_tun));
 
-	if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_KEYID)) {
-		struct flow_match_enc_keyid match;
-		u32 temp_vni;
+	nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, rule);
+	nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
+	nfp_flower_compile_tun_udp_key(&ext->tun_id, &msk->tun_id, rule);
+}
 
-		flow_rule_match_enc_keyid(rule, &match);
-		temp_vni = be32_to_cpu(match.key->keyid) << NFP_FL_TUN_VNI_OFFSET;
-		ext->tun_id = cpu_to_be32(temp_vni);
-		temp_vni = be32_to_cpu(match.mask->keyid) << NFP_FL_TUN_VNI_OFFSET;
-		msk->tun_id = cpu_to_be32(temp_vni);
-	}
+static void
+nfp_flower_compile_ipv6_udp_tun(struct nfp_flower_ipv6_udp_tun *ext,
+				struct nfp_flower_ipv6_udp_tun *msk,
+				struct flow_rule *rule)
+{
+	memset(ext, 0, sizeof(struct nfp_flower_ipv6_udp_tun));
+	memset(msk, 0, sizeof(struct nfp_flower_ipv6_udp_tun));
+
+	nfp_flower_compile_tun_ipv6_addrs(&ext->ipv6, &msk->ipv6, rule);
+	nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
+	nfp_flower_compile_tun_udp_key(&ext->tun_id, &msk->tun_id, rule);
+}
+
+static void
+nfp_flower_compile_ipv6_gre_tun(struct nfp_flower_ipv6_gre_tun *ext,
+				struct nfp_flower_ipv6_gre_tun *msk,
+				struct flow_rule *rule)
+{
+	memset(ext, 0, sizeof(struct nfp_flower_ipv6_gre_tun));
+	memset(msk, 0, sizeof(struct nfp_flower_ipv6_gre_tun));
+
+	/* NVGRE is the only supported GRE tunnel type */
+	ext->ethertype = cpu_to_be16(ETH_P_TEB);
+	msk->ethertype = cpu_to_be16(~0);
 
-	nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, flow);
-	nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, flow);
+	nfp_flower_compile_tun_ipv6_addrs(&ext->ipv6, &msk->ipv6, rule);
+	nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
+	nfp_flower_compile_tun_gre_key(&ext->tun_key, &msk->tun_key,
+				       &ext->tun_flags, &msk->tun_flags, rule);
 }
 
 int nfp_flower_compile_flow_match(struct nfp_app *app,
@@ -378,6 +415,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
 				  enum nfp_flower_tun_type tun_type,
 				  struct netlink_ext_ack *extack)
 {
+	struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
 	u32 port_id;
 	int err;
 	u8 *ext;
@@ -393,7 +431,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
 
 	nfp_flower_compile_meta_tci((struct nfp_flower_meta_tci *)ext,
 				    (struct nfp_flower_meta_tci *)msk,
-				    flow, key_ls->key_layer);
+				    rule, key_ls->key_layer);
 	ext += sizeof(struct nfp_flower_meta_tci);
 	msk += sizeof(struct nfp_flower_meta_tci);
 
@@ -425,7 +463,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
 	if (NFP_FLOWER_LAYER_MAC & key_ls->key_layer) {
 		nfp_flower_compile_mac((struct nfp_flower_mac_mpls *)ext,
 				       (struct nfp_flower_mac_mpls *)msk,
-				       flow);
+				       rule);
 		ext += sizeof(struct nfp_flower_mac_mpls);
 		msk += sizeof(struct nfp_flower_mac_mpls);
 	}
@@ -433,7 +471,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
 	if (NFP_FLOWER_LAYER_TP & key_ls->key_layer) {
 		nfp_flower_compile_tport((struct nfp_flower_tp_ports *)ext,
 					 (struct nfp_flower_tp_ports *)msk,
-					 flow);
+					 rule);
 		ext += sizeof(struct nfp_flower_tp_ports);
 		msk += sizeof(struct nfp_flower_tp_ports);
 	}
@@ -441,7 +479,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
 	if (NFP_FLOWER_LAYER_IPV4 & key_ls->key_layer) {
 		nfp_flower_compile_ipv4((struct nfp_flower_ipv4 *)ext,
 					(struct nfp_flower_ipv4 *)msk,
-					flow);
+					rule);
 		ext += sizeof(struct nfp_flower_ipv4);
 		msk += sizeof(struct nfp_flower_ipv4);
 	}
@@ -449,43 +487,83 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
 	if (NFP_FLOWER_LAYER_IPV6 & key_ls->key_layer) {
 		nfp_flower_compile_ipv6((struct nfp_flower_ipv6 *)ext,
 					(struct nfp_flower_ipv6 *)msk,
-					flow);
+					rule);
 		ext += sizeof(struct nfp_flower_ipv6);
 		msk += sizeof(struct nfp_flower_ipv6);
 	}
 
 	if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_GRE) {
-		__be32 tun_dst;
-
-		nfp_flower_compile_ipv4_gre_tun((void *)ext, (void *)msk, flow);
-		tun_dst = ((struct nfp_flower_ipv4_gre_tun *)ext)->ipv4.dst;
-		ext += sizeof(struct nfp_flower_ipv4_gre_tun);
-		msk += sizeof(struct nfp_flower_ipv4_gre_tun);
-
-		/* Store the tunnel destination in the rule data.
-		 * This must be present and be an exact match.
-		 */
-		nfp_flow->nfp_tun_ipv4_addr = tun_dst;
-		nfp_tunnel_add_ipv4_off(app, tun_dst);
+		if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_TUN_IPV6) {
+			struct nfp_flower_ipv6_gre_tun *gre_match;
+			struct nfp_ipv6_addr_entry *entry;
+			struct in6_addr *dst;
+
+			nfp_flower_compile_ipv6_gre_tun((void *)ext,
+							(void *)msk, rule);
+			gre_match = (struct nfp_flower_ipv6_gre_tun *)ext;
+			dst = &gre_match->ipv6.dst;
+			ext += sizeof(struct nfp_flower_ipv6_gre_tun);
+			msk += sizeof(struct nfp_flower_ipv6_gre_tun);
+
+			entry = nfp_tunnel_add_ipv6_off(app, dst);
+			if (!entry)
+				return -EOPNOTSUPP;
+
+			nfp_flow->nfp_tun_ipv6 = entry;
+		} else {
+			__be32 dst;
+
+			nfp_flower_compile_ipv4_gre_tun((void *)ext,
+							(void *)msk, rule);
+			dst = ((struct nfp_flower_ipv4_gre_tun *)ext)->ipv4.dst;
+			ext += sizeof(struct nfp_flower_ipv4_gre_tun);
+			msk += sizeof(struct nfp_flower_ipv4_gre_tun);
+
+			/* Store the tunnel destination in the rule data.
+			 * This must be present and be an exact match.
+			 */
+			nfp_flow->nfp_tun_ipv4_addr = dst;
+			nfp_tunnel_add_ipv4_off(app, dst);
+		}
 	}
 
 	if (key_ls->key_layer & NFP_FLOWER_LAYER_VXLAN ||
 	    key_ls->key_layer_two & NFP_FLOWER_LAYER2_GENEVE) {
-		__be32 tun_dst;
-
-		nfp_flower_compile_ipv4_udp_tun((void *)ext, (void *)msk, flow);
-		tun_dst = ((struct nfp_flower_ipv4_udp_tun *)ext)->ipv4.dst;
-		ext += sizeof(struct nfp_flower_ipv4_udp_tun);
-		msk += sizeof(struct nfp_flower_ipv4_udp_tun);
-
-		/* Store the tunnel destination in the rule data.
-		 * This must be present and be an exact match.
-		 */
-		nfp_flow->nfp_tun_ipv4_addr = tun_dst;
-		nfp_tunnel_add_ipv4_off(app, tun_dst);
+		if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_TUN_IPV6) {
+			struct nfp_flower_ipv6_udp_tun *udp_match;
+			struct nfp_ipv6_addr_entry *entry;
+			struct in6_addr *dst;
+
+			nfp_flower_compile_ipv6_udp_tun((void *)ext,
+							(void *)msk, rule);
+			udp_match = (struct nfp_flower_ipv6_udp_tun *)ext;
+			dst = &udp_match->ipv6.dst;
+			ext += sizeof(struct nfp_flower_ipv6_udp_tun);
+			msk += sizeof(struct nfp_flower_ipv6_udp_tun);
+
+			entry = nfp_tunnel_add_ipv6_off(app, dst);
+			if (!entry)
+				return -EOPNOTSUPP;
+
+			nfp_flow->nfp_tun_ipv6 = entry;
+		} else {
+			__be32 dst;
+
+			nfp_flower_compile_ipv4_udp_tun((void *)ext,
+							(void *)msk, rule);
+			dst = ((struct nfp_flower_ipv4_udp_tun *)ext)->ipv4.dst;
+			ext += sizeof(struct nfp_flower_ipv4_udp_tun);
+			msk += sizeof(struct nfp_flower_ipv4_udp_tun);
+
+			/* Store the tunnel destination in the rule data.
+			 * This must be present and be an exact match.
+			 */
+			nfp_flow->nfp_tun_ipv4_addr = dst;
+			nfp_tunnel_add_ipv4_off(app, dst);
+		}
 
 		if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_GENEVE_OP) {
-			err = nfp_flower_compile_geneve_opt(ext, msk, flow);
+			err = nfp_flower_compile_geneve_opt(ext, msk, rule);
 			if (err)
 				return err;
 		}
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index 987ae221f6be..7ca5c1becfcf 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -54,6 +54,10 @@
 	(BIT(FLOW_DISSECTOR_KEY_ENC_CONTROL) | \
 	 BIT(FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS))
 
+#define NFP_FLOWER_WHITELIST_TUN_DISSECTOR_V6_R \
+	(BIT(FLOW_DISSECTOR_KEY_ENC_CONTROL) | \
+	 BIT(FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS))
+
 #define NFP_FLOWER_MERGE_FIELDS \
 	(NFP_FLOWER_LAYER_PORT | \
 	 NFP_FLOWER_LAYER_MAC | \
@@ -64,7 +68,8 @@
 #define NFP_FLOWER_PRE_TUN_RULE_FIELDS \
 	(NFP_FLOWER_LAYER_PORT | \
 	 NFP_FLOWER_LAYER_MAC | \
-	 NFP_FLOWER_LAYER_IPV4)
+	 NFP_FLOWER_LAYER_IPV4 | \
+	 NFP_FLOWER_LAYER_IPV6)
 
 struct nfp_flower_merge_check {
 	union {
@@ -146,10 +151,11 @@ static bool nfp_flower_check_higher_than_l3(struct flow_cls_offload *f)
 
 static int
 nfp_flower_calc_opt_layer(struct flow_dissector_key_enc_opts *enc_opts,
-			  u32 *key_layer_two, int *key_size,
+			  u32 *key_layer_two, int *key_size, bool ipv6,
 			  struct netlink_ext_ack *extack)
 {
-	if (enc_opts->len > NFP_FL_MAX_GENEVE_OPT_KEY) {
+	if (enc_opts->len > NFP_FL_MAX_GENEVE_OPT_KEY ||
+	    (ipv6 && enc_opts->len > NFP_FL_MAX_GENEVE_OPT_KEY_V6)) {
 		NL_SET_ERR_MSG_MOD(extack, "unsupported offload: geneve options exceed maximum length");
 		return -EOPNOTSUPP;
 	}
@@ -167,7 +173,7 @@ nfp_flower_calc_udp_tun_layer(struct flow_dissector_key_ports *enc_ports,
 			      struct flow_dissector_key_enc_opts *enc_op,
 			      u32 *key_layer_two, u8 *key_layer, int *key_size,
 			      struct nfp_flower_priv *priv,
-			      enum nfp_flower_tun_type *tun_type,
+			      enum nfp_flower_tun_type *tun_type, bool ipv6,
 			      struct netlink_ext_ack *extack)
 {
 	int err;
@@ -176,7 +182,15 @@ nfp_flower_calc_udp_tun_layer(struct flow_dissector_key_ports *enc_ports,
 	case htons(IANA_VXLAN_UDP_PORT):
 		*tun_type = NFP_FL_TUNNEL_VXLAN;
 		*key_layer |= NFP_FLOWER_LAYER_VXLAN;
-		*key_size += sizeof(struct nfp_flower_ipv4_udp_tun);
+
+		if (ipv6) {
+			*key_layer |= NFP_FLOWER_LAYER_EXT_META;
+			*key_size += sizeof(struct nfp_flower_ext_meta);
+			*key_layer_two |= NFP_FLOWER_LAYER2_TUN_IPV6;
+			*key_size += sizeof(struct nfp_flower_ipv6_udp_tun);
+		} else {
+			*key_size += sizeof(struct nfp_flower_ipv4_udp_tun);
+		}
 
 		if (enc_op) {
 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: encap options not supported on vxlan tunnels");
@@ -192,7 +206,13 @@ nfp_flower_calc_udp_tun_layer(struct flow_dissector_key_ports *enc_ports,
 		*key_layer |= NFP_FLOWER_LAYER_EXT_META;
 		*key_size += sizeof(struct nfp_flower_ext_meta);
 		*key_layer_two |= NFP_FLOWER_LAYER2_GENEVE;
-		*key_size += sizeof(struct nfp_flower_ipv4_udp_tun);
+
+		if (ipv6) {
+			*key_layer_two |= NFP_FLOWER_LAYER2_TUN_IPV6;
+			*key_size += sizeof(struct nfp_flower_ipv6_udp_tun);
+		} else {
+			*key_size += sizeof(struct nfp_flower_ipv4_udp_tun);
+		}
 
 		if (!enc_op)
 			break;
@@ -200,8 +220,8 @@ nfp_flower_calc_udp_tun_layer(struct flow_dissector_key_ports *enc_ports,
 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: loaded firmware does not support geneve option offload");
 			return -EOPNOTSUPP;
 		}
-		err = nfp_flower_calc_opt_layer(enc_op, key_layer_two,
-						key_size, extack);
+		err = nfp_flower_calc_opt_layer(enc_op, key_layer_two, key_size,
+						ipv6, extack);
 		if (err)
 			return err;
 		break;
@@ -237,6 +257,8 @@ nfp_flower_calculate_key_layers(struct nfp_app *app,
 
 	/* If any tun dissector is used then the required set must be used. */
 	if (dissector->used_keys & NFP_FLOWER_WHITELIST_TUN_DISSECTOR &&
+	    (dissector->used_keys & NFP_FLOWER_WHITELIST_TUN_DISSECTOR_V6_R)
+	    != NFP_FLOWER_WHITELIST_TUN_DISSECTOR_V6_R &&
 	    (dissector->used_keys & NFP_FLOWER_WHITELIST_TUN_DISSECTOR_R)
 	    != NFP_FLOWER_WHITELIST_TUN_DISSECTOR_R) {
 		NL_SET_ERR_MSG_MOD(extack, "unsupported offload: tunnel match not supported");
@@ -268,8 +290,10 @@ nfp_flower_calculate_key_layers(struct nfp_app *app,
 	if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_CONTROL)) {
 		struct flow_match_enc_opts enc_op = { NULL, NULL };
 		struct flow_match_ipv4_addrs ipv4_addrs;
+		struct flow_match_ipv6_addrs ipv6_addrs;
 		struct flow_match_control enc_ctl;
 		struct flow_match_ports enc_ports;
+		bool ipv6_tun = false;
 
 		flow_rule_match_enc_control(rule, &enc_ctl);
 
@@ -277,38 +301,62 @@ nfp_flower_calculate_key_layers(struct nfp_app *app,
 			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: wildcarded protocols on tunnels are not supported");
 			return -EOPNOTSUPP;
 		}
-		if (enc_ctl.key->addr_type != FLOW_DISSECTOR_KEY_IPV4_ADDRS) {
-			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: only IPv4 tunnels are supported");
+
+		ipv6_tun = enc_ctl.key->addr_type ==
+				FLOW_DISSECTOR_KEY_IPV6_ADDRS;
+		if (ipv6_tun &&
+		    !(priv->flower_ext_feats & NFP_FL_FEATS_IPV6_TUN)) {
+			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: firmware does not support IPv6 tunnels");
 			return -EOPNOTSUPP;
 		}
 
-		/* These fields are already verified as used. */
-		flow_rule_match_enc_ipv4_addrs(rule, &ipv4_addrs);
-		if (ipv4_addrs.mask->dst != cpu_to_be32(~0)) {
-			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: only an exact match IPv4 destination address is supported");
+		if (!ipv6_tun &&
+		    enc_ctl.key->addr_type != FLOW_DISSECTOR_KEY_IPV4_ADDRS) {
+			NL_SET_ERR_MSG_MOD(extack, "unsupported offload: tunnel address type not IPv4 or IPv6");
 			return -EOPNOTSUPP;
 		}
 
+		if (ipv6_tun) {
+			flow_rule_match_enc_ipv6_addrs(rule, &ipv6_addrs);
+			if (memchr_inv(&ipv6_addrs.mask->dst, 0xff,
+				       sizeof(ipv6_addrs.mask->dst))) {
+				NL_SET_ERR_MSG_MOD(extack, "unsupported offload: only an exact match IPv6 destination address is supported");
+				return -EOPNOTSUPP;
+			}
+		} else {
+			flow_rule_match_enc_ipv4_addrs(rule, &ipv4_addrs);
+			if (ipv4_addrs.mask->dst != cpu_to_be32(~0)) {
+				NL_SET_ERR_MSG_MOD(extack, "unsupported offload: only an exact match IPv4 destination address is supported");
+				return -EOPNOTSUPP;
+			}
+		}
+
 		if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_OPTS))
 			flow_rule_match_enc_opts(rule, &enc_op);
 
-
 		if (!flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_PORTS)) {
 			/* check if GRE, which has no enc_ports */
-			if (netif_is_gretap(netdev)) {
-				*tun_type = NFP_FL_TUNNEL_GRE;
-				key_layer |= NFP_FLOWER_LAYER_EXT_META;
-				key_size += sizeof(struct nfp_flower_ext_meta);
-				key_layer_two |= NFP_FLOWER_LAYER2_GRE;
-				key_size +=
-					sizeof(struct nfp_flower_ipv4_gre_tun);
+			if (!netif_is_gretap(netdev)) {
+				NL_SET_ERR_MSG_MOD(extack, "unsupported offload: an exact match on L4 destination port is required for non-GRE tunnels");
+				return -EOPNOTSUPP;
+			}
 
-				if (enc_op.key) {
-					NL_SET_ERR_MSG_MOD(extack, "unsupported offload: encap options not supported on GRE tunnels");
-					return -EOPNOTSUPP;
-				}
+			*tun_type = NFP_FL_TUNNEL_GRE;
+			key_layer |= NFP_FLOWER_LAYER_EXT_META;
+			key_size += sizeof(struct nfp_flower_ext_meta);
+			key_layer_two |= NFP_FLOWER_LAYER2_GRE;
+
+			if (ipv6_tun) {
+				key_layer_two |= NFP_FLOWER_LAYER2_TUN_IPV6;
+				key_size +=
+					sizeof(struct nfp_flower_ipv6_udp_tun);
 			} else {
-				NL_SET_ERR_MSG_MOD(extack, "unsupported offload: an exact match on L4 destination port is required for non-GRE tunnels");
+				key_size +=
+					sizeof(struct nfp_flower_ipv4_udp_tun);
+			}
+
+			if (enc_op.key) {
+				NL_SET_ERR_MSG_MOD(extack, "unsupported offload: encap options not supported on GRE tunnels");
 				return -EOPNOTSUPP;
 			}
 		} else {
@@ -323,7 +371,8 @@ nfp_flower_calculate_key_layers(struct nfp_app *app,
 							    &key_layer_two,
 							    &key_layer,
 							    &key_size, priv,
-							    tun_type, extack);
+							    tun_type, ipv6_tun,
+							    extack);
 			if (err)
 				return err;
 
@@ -491,6 +540,7 @@ nfp_flower_allocate_new(struct nfp_fl_key_ls *key_layer)
 		goto err_free_mask;
 
 	flow_pay->nfp_tun_ipv4_addr = 0;
+	flow_pay->nfp_tun_ipv6 = NULL;
 	flow_pay->meta.flags = 0;
 	INIT_LIST_HEAD(&flow_pay->linked_flows);
 	flow_pay->in_hw = false;
@@ -517,10 +567,12 @@ nfp_flower_update_merge_with_actions(struct nfp_fl_payload *flow,
 	struct nfp_fl_set_ip4_addrs *ipv4_add;
 	struct nfp_fl_set_ipv6_addr *ipv6_add;
 	struct nfp_fl_push_vlan *push_vlan;
+	struct nfp_fl_pre_tunnel *pre_tun;
 	struct nfp_fl_set_tport *tport;
 	struct nfp_fl_set_eth *eth;
 	struct nfp_fl_act_head *a;
 	unsigned int act_off = 0;
+	bool ipv6_tun = false;
 	u8 act_id = 0;
 	u8 *ports;
 	int i;
@@ -542,14 +594,18 @@ nfp_flower_update_merge_with_actions(struct nfp_fl_payload *flow,
 		case NFP_FL_ACTION_OPCODE_POP_VLAN:
 			merge->tci = cpu_to_be16(0);
 			break;
-		case NFP_FL_ACTION_OPCODE_SET_IPV4_TUNNEL:
+		case NFP_FL_ACTION_OPCODE_SET_TUNNEL:
 			/* New tunnel header means l2 to l4 can be matched. */
 			eth_broadcast_addr(&merge->l2.mac_dst[0]);
 			eth_broadcast_addr(&merge->l2.mac_src[0]);
 			memset(&merge->l4, 0xff,
 			       sizeof(struct nfp_flower_tp_ports));
-			memset(&merge->ipv4, 0xff,
-			       sizeof(struct nfp_flower_ipv4));
+			if (ipv6_tun)
+				memset(&merge->ipv6, 0xff,
+				       sizeof(struct nfp_flower_ipv6));
+			else
+				memset(&merge->ipv4, 0xff,
+				       sizeof(struct nfp_flower_ipv4));
 			break;
 		case NFP_FL_ACTION_OPCODE_SET_ETHERNET:
 			eth = (struct nfp_fl_set_eth *)a;
@@ -597,6 +653,10 @@ nfp_flower_update_merge_with_actions(struct nfp_fl_payload *flow,
 				ports[i] |= tport->tp_port_mask[i];
 			break;
 		case NFP_FL_ACTION_OPCODE_PRE_TUNNEL:
+			pre_tun = (struct nfp_fl_pre_tunnel *)a;
+			ipv6_tun = be16_to_cpu(pre_tun->flags) &
+					NFP_FL_PRE_TUN_IPV6;
+			break;
 		case NFP_FL_ACTION_OPCODE_PRE_LAG:
 		case NFP_FL_ACTION_OPCODE_PUSH_GENEVE:
 			break;
@@ -765,15 +825,15 @@ nfp_fl_verify_post_tun_acts(char *acts, int len, struct nfp_fl_push_vlan **vlan)
 static int
 nfp_fl_push_vlan_after_tun(char *acts, int len, struct nfp_fl_push_vlan *vlan)
 {
-	struct nfp_fl_set_ipv4_tun *tun;
+	struct nfp_fl_set_tun *tun;
 	struct nfp_fl_act_head *a;
 	unsigned int act_off = 0;
 
 	while (act_off < len) {
 		a = (struct nfp_fl_act_head *)&acts[act_off];
 
-		if (a->jump_id == NFP_FL_ACTION_OPCODE_SET_IPV4_TUNNEL) {
-			tun = (struct nfp_fl_set_ipv4_tun *)a;
+		if (a->jump_id == NFP_FL_ACTION_OPCODE_SET_TUNNEL) {
+			tun = (struct nfp_fl_set_tun *)a;
 			tun->outer_vlan_tpid = vlan->vlan_tpid;
 			tun->outer_vlan_tci = vlan->vlan_tci;
 
@@ -1058,15 +1118,22 @@ nfp_flower_validate_pre_tun_rule(struct nfp_app *app,
 		return -EOPNOTSUPP;
 	}
 
-	if (key_layer & NFP_FLOWER_LAYER_IPV4) {
+	if (key_layer & NFP_FLOWER_LAYER_IPV4 ||
+	    key_layer & NFP_FLOWER_LAYER_IPV6) {
+		/* Flags and proto fields have same offset in IPv4 and IPv6. */
 		int ip_flags = offsetof(struct nfp_flower_ipv4, ip_ext.flags);
 		int ip_proto = offsetof(struct nfp_flower_ipv4, ip_ext.proto);
+		int size;
 		int i;
 
+		size = key_layer & NFP_FLOWER_LAYER_IPV4 ?
+			sizeof(struct nfp_flower_ipv4) :
+			sizeof(struct nfp_flower_ipv6);
+
 		mask += sizeof(struct nfp_flower_mac_mpls);
 
 		/* Ensure proto and flags are the only IP layer fields. */
-		for (i = 0; i < sizeof(struct nfp_flower_ipv4); i++)
+		for (i = 0; i < size; i++)
 			if (mask[i] && i != ip_flags && i != ip_proto) {
 				NL_SET_ERR_MSG_MOD(extack, "unsupported pre-tunnel rule: only flags and proto can be matched in ip header");
 				return -EOPNOTSUPP;
@@ -1195,6 +1262,8 @@ err_remove_rhash:
 err_release_metadata:
 	nfp_modify_flow_metadata(app, flow_pay);
 err_destroy_flow:
+	if (flow_pay->nfp_tun_ipv6)
+		nfp_tunnel_put_ipv6_off(app, flow_pay->nfp_tun_ipv6);
 	kfree(flow_pay->action_data);
 	kfree(flow_pay->mask_data);
 	kfree(flow_pay->unmasked_data);
@@ -1311,6 +1380,9 @@ nfp_flower_del_offload(struct nfp_app *app, struct net_device *netdev,
 	if (nfp_flow->nfp_tun_ipv4_addr)
 		nfp_tunnel_del_ipv4_off(app, nfp_flow->nfp_tun_ipv4_addr);
 
+	if (nfp_flow->nfp_tun_ipv6)
+		nfp_tunnel_put_ipv6_off(app, nfp_flow->nfp_tun_ipv6);
+
 	if (!nfp_flow->in_hw) {
 		err = 0;
 		goto err_free_merge_flow;
diff --git a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
index 2600ce476d6b..2df3deedf9fd 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
@@ -55,6 +55,25 @@ struct nfp_tun_active_tuns {
 };
 
 /**
+ * struct nfp_tun_active_tuns_v6 - periodic message of active IPv6 tunnels
+ * @seq:		sequence number of the message
+ * @count:		number of tunnels report in message
+ * @flags:		options part of the request
+ * @tun_info.ipv6:		dest IPv6 address of active route
+ * @tun_info.egress_port:	port the encapsulated packet egressed
+ * @tun_info:		tunnels that have sent traffic in reported period
+ */
+struct nfp_tun_active_tuns_v6 {
+	__be32 seq;
+	__be32 count;
+	__be32 flags;
+	struct route_ip_info_v6 {
+		struct in6_addr ipv6;
+		__be32 egress_port;
+	} tun_info[];
+};
+
+/**
  * struct nfp_tun_neigh - neighbour/route entry on the NFP
  * @dst_ipv4:	destination IPv4 address
  * @src_ipv4:	source IPv4 address
@@ -71,6 +90,22 @@ struct nfp_tun_neigh {
 };
 
 /**
+ * struct nfp_tun_neigh_v6 - neighbour/route entry on the NFP
+ * @dst_ipv6:	destination IPv6 address
+ * @src_ipv6:	source IPv6 address
+ * @dst_addr:	destination MAC address
+ * @src_addr:	source MAC address
+ * @port_id:	NFP port to output packet on - associated with source IPv6
+ */
+struct nfp_tun_neigh_v6 {
+	struct in6_addr dst_ipv6;
+	struct in6_addr src_ipv6;
+	u8 dst_addr[ETH_ALEN];
+	u8 src_addr[ETH_ALEN];
+	__be32 port_id;
+};
+
+/**
  * struct nfp_tun_req_route_ipv4 - NFP requests a route/neighbour lookup
  * @ingress_port:	ingress port of packet that signalled request
  * @ipv4_addr:		destination ipv4 address for route
@@ -83,13 +118,23 @@ struct nfp_tun_req_route_ipv4 {
 };
 
 /**
- * struct nfp_ipv4_route_entry - routes that are offloaded to the NFP
- * @ipv4_addr:	destination of route
+ * struct nfp_tun_req_route_ipv6 - NFP requests an IPv6 route/neighbour lookup
+ * @ingress_port:	ingress port of packet that signalled request
+ * @ipv6_addr:		destination ipv6 address for route
+ */
+struct nfp_tun_req_route_ipv6 {
+	__be32 ingress_port;
+	struct in6_addr ipv6_addr;
+};
+
+/**
+ * struct nfp_offloaded_route - routes that are offloaded to the NFP
  * @list:	list pointer
+ * @ip_add:	destination of route - can be IPv4 or IPv6
  */
-struct nfp_ipv4_route_entry {
-	__be32 ipv4_addr;
+struct nfp_offloaded_route {
 	struct list_head list;
+	u8 ip_add[];
 };
 
 #define NFP_FL_IPV4_ADDRS_MAX        32
@@ -116,6 +161,18 @@ struct nfp_ipv4_addr_entry {
 	struct list_head list;
 };
 
+#define NFP_FL_IPV6_ADDRS_MAX        4
+
+/**
+ * struct nfp_tun_ipv6_addr - set the IP address list on the NFP
+ * @count:	number of IPs populated in the array
+ * @ipv6_addr:	array of IPV6_ADDRS_MAX 128 bit IPv6 addresses
+ */
+struct nfp_tun_ipv6_addr {
+	__be32 count;
+	struct in6_addr ipv6_addr[NFP_FL_IPV6_ADDRS_MAX];
+};
+
 #define NFP_TUN_MAC_OFFLOAD_DEL_FLAG	0x2
 
 /**
@@ -206,6 +263,49 @@ void nfp_tunnel_keep_alive(struct nfp_app *app, struct sk_buff *skb)
 	rcu_read_unlock();
 }
 
+void nfp_tunnel_keep_alive_v6(struct nfp_app *app, struct sk_buff *skb)
+{
+#if IS_ENABLED(CONFIG_IPV6)
+	struct nfp_tun_active_tuns_v6 *payload;
+	struct net_device *netdev;
+	int count, i, pay_len;
+	struct neighbour *n;
+	void *ipv6_add;
+	u32 port;
+
+	payload = nfp_flower_cmsg_get_data(skb);
+	count = be32_to_cpu(payload->count);
+	if (count > NFP_FL_IPV6_ADDRS_MAX) {
+		nfp_flower_cmsg_warn(app, "IPv6 tunnel keep-alive request exceeds max routes.\n");
+		return;
+	}
+
+	pay_len = nfp_flower_cmsg_get_data_len(skb);
+	if (pay_len != struct_size(payload, tun_info, count)) {
+		nfp_flower_cmsg_warn(app, "Corruption in tunnel keep-alive message.\n");
+		return;
+	}
+
+	rcu_read_lock();
+	for (i = 0; i < count; i++) {
+		ipv6_add = &payload->tun_info[i].ipv6;
+		port = be32_to_cpu(payload->tun_info[i].egress_port);
+		netdev = nfp_app_dev_get(app, port, NULL);
+		if (!netdev)
+			continue;
+
+		n = neigh_lookup(&nd_tbl, ipv6_add, netdev);
+		if (!n)
+			continue;
+
+		/* Update the used timestamp of neighbour */
+		neigh_event_send(n, NULL);
+		neigh_release(n);
+	}
+	rcu_read_unlock();
+#endif
+}
+
 static int
 nfp_flower_xmit_tun_conf(struct nfp_app *app, u8 mtype, u16 plen, void *pdata,
 			 gfp_t flag)
@@ -224,71 +324,126 @@ nfp_flower_xmit_tun_conf(struct nfp_app *app, u8 mtype, u16 plen, void *pdata,
 	return 0;
 }
 
-static bool nfp_tun_has_route(struct nfp_app *app, __be32 ipv4_addr)
+static bool
+__nfp_tun_has_route(struct list_head *route_list, spinlock_t *list_lock,
+		    void *add, int add_len)
 {
-	struct nfp_flower_priv *priv = app->priv;
-	struct nfp_ipv4_route_entry *entry;
-	struct list_head *ptr, *storage;
+	struct nfp_offloaded_route *entry;
 
-	spin_lock_bh(&priv->tun.neigh_off_lock);
-	list_for_each_safe(ptr, storage, &priv->tun.neigh_off_list) {
-		entry = list_entry(ptr, struct nfp_ipv4_route_entry, list);
-		if (entry->ipv4_addr == ipv4_addr) {
-			spin_unlock_bh(&priv->tun.neigh_off_lock);
+	spin_lock_bh(list_lock);
+	list_for_each_entry(entry, route_list, list)
+		if (!memcmp(entry->ip_add, add, add_len)) {
+			spin_unlock_bh(list_lock);
 			return true;
 		}
-	}
-	spin_unlock_bh(&priv->tun.neigh_off_lock);
+	spin_unlock_bh(list_lock);
 	return false;
 }
 
-static void nfp_tun_add_route_to_cache(struct nfp_app *app, __be32 ipv4_addr)
+static int
+__nfp_tun_add_route_to_cache(struct list_head *route_list,
+			     spinlock_t *list_lock, void *add, int add_len)
 {
-	struct nfp_flower_priv *priv = app->priv;
-	struct nfp_ipv4_route_entry *entry;
-	struct list_head *ptr, *storage;
+	struct nfp_offloaded_route *entry;
 
-	spin_lock_bh(&priv->tun.neigh_off_lock);
-	list_for_each_safe(ptr, storage, &priv->tun.neigh_off_list) {
-		entry = list_entry(ptr, struct nfp_ipv4_route_entry, list);
-		if (entry->ipv4_addr == ipv4_addr) {
-			spin_unlock_bh(&priv->tun.neigh_off_lock);
-			return;
+	spin_lock_bh(list_lock);
+	list_for_each_entry(entry, route_list, list)
+		if (!memcmp(entry->ip_add, add, add_len)) {
+			spin_unlock_bh(list_lock);
+			return 0;
 		}
-	}
-	entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
+
+	entry = kmalloc(sizeof(*entry) + add_len, GFP_ATOMIC);
 	if (!entry) {
-		spin_unlock_bh(&priv->tun.neigh_off_lock);
-		nfp_flower_cmsg_warn(app, "Mem error when storing new route.\n");
-		return;
+		spin_unlock_bh(list_lock);
+		return -ENOMEM;
 	}
 
-	entry->ipv4_addr = ipv4_addr;
-	list_add_tail(&entry->list, &priv->tun.neigh_off_list);
-	spin_unlock_bh(&priv->tun.neigh_off_lock);
+	memcpy(entry->ip_add, add, add_len);
+	list_add_tail(&entry->list, route_list);
+	spin_unlock_bh(list_lock);
+
+	return 0;
 }
 
-static void nfp_tun_del_route_from_cache(struct nfp_app *app, __be32 ipv4_addr)
+static void
+__nfp_tun_del_route_from_cache(struct list_head *route_list,
+			       spinlock_t *list_lock, void *add, int add_len)
 {
-	struct nfp_flower_priv *priv = app->priv;
-	struct nfp_ipv4_route_entry *entry;
-	struct list_head *ptr, *storage;
+	struct nfp_offloaded_route *entry;
 
-	spin_lock_bh(&priv->tun.neigh_off_lock);
-	list_for_each_safe(ptr, storage, &priv->tun.neigh_off_list) {
-		entry = list_entry(ptr, struct nfp_ipv4_route_entry, list);
-		if (entry->ipv4_addr == ipv4_addr) {
+	spin_lock_bh(list_lock);
+	list_for_each_entry(entry, route_list, list)
+		if (!memcmp(entry->ip_add, add, add_len)) {
 			list_del(&entry->list);
 			kfree(entry);
 			break;
 		}
-	}
-	spin_unlock_bh(&priv->tun.neigh_off_lock);
+	spin_unlock_bh(list_lock);
+}
+
+static bool nfp_tun_has_route_v4(struct nfp_app *app, __be32 *ipv4_addr)
+{
+	struct nfp_flower_priv *priv = app->priv;
+
+	return __nfp_tun_has_route(&priv->tun.neigh_off_list_v4,
+				   &priv->tun.neigh_off_lock_v4, ipv4_addr,
+				   sizeof(*ipv4_addr));
+}
+
+static bool
+nfp_tun_has_route_v6(struct nfp_app *app, struct in6_addr *ipv6_addr)
+{
+	struct nfp_flower_priv *priv = app->priv;
+
+	return __nfp_tun_has_route(&priv->tun.neigh_off_list_v6,
+				   &priv->tun.neigh_off_lock_v6, ipv6_addr,
+				   sizeof(*ipv6_addr));
+}
+
+static void
+nfp_tun_add_route_to_cache_v4(struct nfp_app *app, __be32 *ipv4_addr)
+{
+	struct nfp_flower_priv *priv = app->priv;
+
+	__nfp_tun_add_route_to_cache(&priv->tun.neigh_off_list_v4,
+				     &priv->tun.neigh_off_lock_v4, ipv4_addr,
+				     sizeof(*ipv4_addr));
+}
+
+static void
+nfp_tun_add_route_to_cache_v6(struct nfp_app *app, struct in6_addr *ipv6_addr)
+{
+	struct nfp_flower_priv *priv = app->priv;
+
+	__nfp_tun_add_route_to_cache(&priv->tun.neigh_off_list_v6,
+				     &priv->tun.neigh_off_lock_v6, ipv6_addr,
+				     sizeof(*ipv6_addr));
 }
 
 static void
-nfp_tun_write_neigh(struct net_device *netdev, struct nfp_app *app,
-		    struct flowi4 *flow, struct neighbour *neigh, gfp_t flag)
+nfp_tun_del_route_from_cache_v4(struct nfp_app *app, __be32 *ipv4_addr)
+{
+	struct nfp_flower_priv *priv = app->priv;
+
+	__nfp_tun_del_route_from_cache(&priv->tun.neigh_off_list_v4,
+				       &priv->tun.neigh_off_lock_v4, ipv4_addr,
+				       sizeof(*ipv4_addr));
+}
+
+static void
+nfp_tun_del_route_from_cache_v6(struct nfp_app *app, struct in6_addr *ipv6_addr)
+{
+	struct nfp_flower_priv *priv = app->priv;
+
+	__nfp_tun_del_route_from_cache(&priv->tun.neigh_off_list_v6,
+				       &priv->tun.neigh_off_lock_v6, ipv6_addr,
+				       sizeof(*ipv6_addr));
+}
+
+static void
+nfp_tun_write_neigh_v4(struct net_device *netdev, struct nfp_app *app,
+		       struct flowi4 *flow, struct neighbour *neigh, gfp_t flag)
 {
 	struct nfp_tun_neigh payload;
 	u32 port_id;
@@ -302,7 +457,7 @@ nfp_tun_write_neigh(struct net_device *netdev, struct nfp_app *app,
 
 	/* If entry has expired send dst IP with all other fields 0. */
 	if (!(neigh->nud_state & NUD_VALID) || neigh->dead) {
-		nfp_tun_del_route_from_cache(app, payload.dst_ipv4);
+		nfp_tun_del_route_from_cache_v4(app, &payload.dst_ipv4);
 		/* Trigger ARP to verify invalid neighbour state. */
 		neigh_event_send(neigh, NULL);
 		goto send_msg;
@@ -314,7 +469,7 @@ nfp_tun_write_neigh(struct net_device *netdev, struct nfp_app *app,
 	neigh_ha_snapshot(payload.dst_addr, neigh, netdev);
 	payload.port_id = cpu_to_be32(port_id);
 	/* Add destination of new route to NFP cache. */
-	nfp_tun_add_route_to_cache(app, payload.dst_ipv4);
+	nfp_tun_add_route_to_cache_v4(app, &payload.dst_ipv4);
 
 send_msg:
 	nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_NEIGH,
@@ -322,16 +477,54 @@ send_msg:
 				 (unsigned char *)&payload, flag);
 }
 
+static void
+nfp_tun_write_neigh_v6(struct net_device *netdev, struct nfp_app *app,
+		       struct flowi6 *flow, struct neighbour *neigh, gfp_t flag)
+{
+	struct nfp_tun_neigh_v6 payload;
+	u32 port_id;
+
+	port_id = nfp_flower_get_port_id_from_netdev(app, netdev);
+	if (!port_id)
+		return;
+
+	memset(&payload, 0, sizeof(struct nfp_tun_neigh_v6));
+	payload.dst_ipv6 = flow->daddr;
+
+	/* If entry has expired send dst IP with all other fields 0. */
+	if (!(neigh->nud_state & NUD_VALID) || neigh->dead) {
+		nfp_tun_del_route_from_cache_v6(app, &payload.dst_ipv6);
+		/* Trigger probe to verify invalid neighbour state. */
+		neigh_event_send(neigh, NULL);
+		goto send_msg;
+	}
+
+	/* Have a valid neighbour so populate rest of entry. */
+	payload.src_ipv6 = flow->saddr;
+	ether_addr_copy(payload.src_addr, netdev->dev_addr);
+	neigh_ha_snapshot(payload.dst_addr, neigh, netdev);
+	payload.port_id = cpu_to_be32(port_id);
+	/* Add destination of new route to NFP cache. */
+	nfp_tun_add_route_to_cache_v6(app, &payload.dst_ipv6);
+
+send_msg:
+	nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_NEIGH_V6,
+				 sizeof(struct nfp_tun_neigh_v6),
+				 (unsigned char *)&payload, flag);
+}
+
 static int
 nfp_tun_neigh_event_handler(struct notifier_block *nb, unsigned long event,
 			    void *ptr)
 {
 	struct nfp_flower_priv *app_priv;
 	struct netevent_redirect *redir;
-	struct flowi4 flow = {};
+	struct flowi4 flow4 = {};
+	struct flowi6 flow6 = {};
 	struct neighbour *n;
 	struct nfp_app *app;
 	struct rtable *rt;
+	bool ipv6 = false;
 	int err;
 
 	switch (event) {
@@ -346,7 +539,13 @@ nfp_tun_neigh_event_handler(struct notifier_block *nb, unsigned long event,
 		return NOTIFY_DONE;
 	}
 
-	flow.daddr = *(__be32 *)n->primary_key;
+	if (n->tbl->family == AF_INET6)
+		ipv6 = true;
+
+	if (ipv6)
+		flow6.daddr = *(struct in6_addr *)n->primary_key;
+	else
+		flow4.daddr = *(__be32 *)n->primary_key;
 
 	app_priv = container_of(nb, struct nfp_flower_priv, tun.neigh_nb);
 	app = app_priv->app;
@@ -356,28 +555,46 @@ nfp_tun_neigh_event_handler(struct notifier_block *nb, unsigned long event,
 		return NOTIFY_DONE;
 
 	/* Only concerned with changes to routes already added to NFP. */
-	if (!nfp_tun_has_route(app, flow.daddr))
+	if ((ipv6 && !nfp_tun_has_route_v6(app, &flow6.daddr)) ||
+	    (!ipv6 && !nfp_tun_has_route_v4(app, &flow4.daddr)))
 		return NOTIFY_DONE;
 
 #if IS_ENABLED(CONFIG_INET)
-	/* Do a route lookup to populate flow data. */
-	rt = ip_route_output_key(dev_net(n->dev), &flow);
-	err = PTR_ERR_OR_ZERO(rt);
-	if (err)
+	if (ipv6) {
+#if IS_ENABLED(CONFIG_IPV6)
+		struct dst_entry *dst;
+
+		dst = ipv6_stub->ipv6_dst_lookup_flow(dev_net(n->dev), NULL,
+						      &flow6, NULL);
+		if (IS_ERR(dst))
+			return NOTIFY_DONE;
+
+		dst_release(dst);
+		flow6.flowi6_proto = IPPROTO_UDP;
+		nfp_tun_write_neigh_v6(n->dev, app, &flow6, n, GFP_ATOMIC);
+#else
 		return NOTIFY_DONE;
+#endif /* CONFIG_IPV6 */
+	} else {
+		/* Do a route lookup to populate flow data. */
+		rt = ip_route_output_key(dev_net(n->dev), &flow4);
+		err = PTR_ERR_OR_ZERO(rt);
+		if (err)
+			return NOTIFY_DONE;
 
-	ip_rt_put(rt);
+		ip_rt_put(rt);
+
+		flow4.flowi4_proto = IPPROTO_UDP;
+		nfp_tun_write_neigh_v4(n->dev, app, &flow4, n, GFP_ATOMIC);
+	}
 #else
 	return NOTIFY_DONE;
-#endif
-
-	flow.flowi4_proto = IPPROTO_UDP;
-	nfp_tun_write_neigh(n->dev, app, &flow, n, GFP_ATOMIC);
+#endif /* CONFIG_INET */
 
 	return NOTIFY_OK;
 }
 
-void nfp_tunnel_request_route(struct nfp_app *app, struct sk_buff *skb)
+void nfp_tunnel_request_route_v4(struct nfp_app *app, struct sk_buff *skb)
 {
 	struct nfp_tun_req_route_ipv4 *payload;
 	struct net_device *netdev;
@@ -411,7 +628,7 @@ void nfp_tunnel_request_route(struct nfp_app *app, struct sk_buff *skb)
 	ip_rt_put(rt);
 	if (!n)
 		goto fail_rcu_unlock;
-	nfp_tun_write_neigh(n->dev, app, &flow, n, GFP_ATOMIC);
+	nfp_tun_write_neigh_v4(n->dev, app, &flow, n, GFP_ATOMIC);
 	neigh_release(n);
 	rcu_read_unlock();
 	return;
@@ -421,6 +638,48 @@ fail_rcu_unlock:
 	nfp_flower_cmsg_warn(app, "Requested route not found.\n");
 }
 
+void nfp_tunnel_request_route_v6(struct nfp_app *app, struct sk_buff *skb)
+{
+	struct nfp_tun_req_route_ipv6 *payload;
+	struct net_device *netdev;
+	struct flowi6 flow = {};
+	struct dst_entry *dst;
+	struct neighbour *n;
+
+	payload = nfp_flower_cmsg_get_data(skb);
+
+	rcu_read_lock();
+	netdev = nfp_app_dev_get(app, be32_to_cpu(payload->ingress_port), NULL);
+	if (!netdev)
+		goto fail_rcu_unlock;
+
+	flow.daddr = payload->ipv6_addr;
+	flow.flowi6_proto = IPPROTO_UDP;
+
+#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6)
+	dst = ipv6_stub->ipv6_dst_lookup_flow(dev_net(netdev), NULL, &flow,
+					      NULL);
+	if (IS_ERR(dst))
+		goto fail_rcu_unlock;
+#else
+	goto fail_rcu_unlock;
+#endif
+
+	n = dst_neigh_lookup(dst, &flow.daddr);
+	dst_release(dst);
+	if (!n)
+		goto fail_rcu_unlock;
+
+	nfp_tun_write_neigh_v6(n->dev, app, &flow, n, GFP_ATOMIC);
+	neigh_release(n);
+	rcu_read_unlock();
+	return;
+
+fail_rcu_unlock:
+	rcu_read_unlock();
+	nfp_flower_cmsg_warn(app, "Requested IPv6 route not found.\n");
+}
+
 static void nfp_tun_write_ipv4_list(struct nfp_app *app)
 {
 	struct nfp_flower_priv *priv = app->priv;
@@ -502,6 +761,78 @@ void nfp_tunnel_del_ipv4_off(struct nfp_app *app, __be32 ipv4)
 	nfp_tun_write_ipv4_list(app);
 }
 
+static void nfp_tun_write_ipv6_list(struct nfp_app *app)
+{
+	struct nfp_flower_priv *priv = app->priv;
+	struct nfp_ipv6_addr_entry *entry;
+	struct nfp_tun_ipv6_addr payload;
+	int count = 0;
+
+	memset(&payload, 0, sizeof(struct nfp_tun_ipv6_addr));
+	mutex_lock(&priv->tun.ipv6_off_lock);
+	list_for_each_entry(entry, &priv->tun.ipv6_off_list, list) {
+		if (count >= NFP_FL_IPV6_ADDRS_MAX) {
+			nfp_flower_cmsg_warn(app, "Too many IPv6 tunnel endpoint addresses, some cannot be offloaded.\n");
+			break;
+		}
+		payload.ipv6_addr[count++] = entry->ipv6_addr;
+	}
+	mutex_unlock(&priv->tun.ipv6_off_lock);
+	payload.count = cpu_to_be32(count);
+
+	nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_IPS_V6,
+				 sizeof(struct nfp_tun_ipv6_addr),
+				 &payload, GFP_KERNEL);
+}
+
+struct nfp_ipv6_addr_entry *
+nfp_tunnel_add_ipv6_off(struct nfp_app *app, struct in6_addr *ipv6)
+{
+	struct nfp_flower_priv *priv = app->priv;
+	struct nfp_ipv6_addr_entry *entry;
+
+	mutex_lock(&priv->tun.ipv6_off_lock);
+	list_for_each_entry(entry, &priv->tun.ipv6_off_list, list)
+		if (!memcmp(&entry->ipv6_addr, ipv6, sizeof(*ipv6))) {
+			entry->ref_count++;
+			mutex_unlock(&priv->tun.ipv6_off_lock);
+			return entry;
+		}
+
+	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+	if (!entry) {
+		mutex_unlock(&priv->tun.ipv6_off_lock);
+		nfp_flower_cmsg_warn(app, "Mem error when offloading IP address.\n");
+		return NULL;
+	}
+	entry->ipv6_addr = *ipv6;
+	entry->ref_count = 1;
+	list_add_tail(&entry->list, &priv->tun.ipv6_off_list);
+	mutex_unlock(&priv->tun.ipv6_off_lock);
+
+	nfp_tun_write_ipv6_list(app);
+
+	return entry;
+}
+
+void
+nfp_tunnel_put_ipv6_off(struct nfp_app *app, struct nfp_ipv6_addr_entry *entry)
+{
+	struct nfp_flower_priv *priv = app->priv;
+	bool freed = false;
+
+	mutex_lock(&priv->tun.ipv6_off_lock);
+	if (!--entry->ref_count) {
+		list_del(&entry->list);
+		kfree(entry);
+		freed = true;
+	}
+	mutex_unlock(&priv->tun.ipv6_off_lock);
+
+	if (freed)
+		nfp_tun_write_ipv6_list(app);
+}
+
 static int
 __nfp_tunnel_offload_mac(struct nfp_app *app, u8 *mac, u16 idx, bool del)
 {
@@ -1013,13 +1344,17 @@ int nfp_tunnel_config_start(struct nfp_app *app)
 
 	ida_init(&priv->tun.mac_off_ids);
 
-	/* Initialise priv data for IPv4 offloading. */
+	/* Initialise priv data for IPv4/v6 offloading. */
 	mutex_init(&priv->tun.ipv4_off_lock);
 	INIT_LIST_HEAD(&priv->tun.ipv4_off_list);
+	mutex_init(&priv->tun.ipv6_off_lock);
+	INIT_LIST_HEAD(&priv->tun.ipv6_off_list);
 
 	/* Initialise priv data for neighbour offloading. */
-	spin_lock_init(&priv->tun.neigh_off_lock);
-	INIT_LIST_HEAD(&priv->tun.neigh_off_list);
+	spin_lock_init(&priv->tun.neigh_off_lock_v4);
+	INIT_LIST_HEAD(&priv->tun.neigh_off_list_v4);
+	spin_lock_init(&priv->tun.neigh_off_lock_v6);
+	INIT_LIST_HEAD(&priv->tun.neigh_off_list_v6);
 	priv->tun.neigh_nb.notifier_call = nfp_tun_neigh_event_handler;
 
 	err = register_netevent_notifier(&priv->tun.neigh_nb);
@@ -1034,9 +1369,11 @@ int nfp_tunnel_config_start(struct nfp_app *app)
 
 void nfp_tunnel_config_stop(struct nfp_app *app)
 {
+	struct nfp_offloaded_route *route_entry, *temp;
 	struct nfp_flower_priv *priv = app->priv;
-	struct nfp_ipv4_route_entry *route_entry;
 	struct nfp_ipv4_addr_entry *ip_entry;
+	struct nfp_tun_neigh_v6 ipv6_route;
+	struct nfp_tun_neigh ipv4_route;
 	struct list_head *ptr, *storage;
 
 	unregister_netevent_notifier(&priv->tun.neigh_nb);
@@ -1050,12 +1387,35 @@ void nfp_tunnel_config_stop(struct nfp_app *app)
 		kfree(ip_entry);
 	}
 
-	/* Free any memory that may be occupied by the route list. */
-	list_for_each_safe(ptr, storage, &priv->tun.neigh_off_list) {
-		route_entry = list_entry(ptr, struct nfp_ipv4_route_entry,
-					 list);
+	mutex_destroy(&priv->tun.ipv6_off_lock);
+
+	/* Free memory in the route list and remove entries from fw cache. */
+	list_for_each_entry_safe(route_entry, temp,
+				 &priv->tun.neigh_off_list_v4, list) {
+		memset(&ipv4_route, 0, sizeof(ipv4_route));
+		memcpy(&ipv4_route.dst_ipv4, &route_entry->ip_add,
+		       sizeof(ipv4_route.dst_ipv4));
 		list_del(&route_entry->list);
 		kfree(route_entry);
+
+		nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_NEIGH,
+					 sizeof(struct nfp_tun_neigh),
+					 (unsigned char *)&ipv4_route,
+					 GFP_KERNEL);
+	}
+
+	list_for_each_entry_safe(route_entry, temp,
+				 &priv->tun.neigh_off_list_v6, list) {
+		memset(&ipv6_route, 0, sizeof(ipv6_route));
+		memcpy(&ipv6_route.dst_ipv6, &route_entry->ip_add,
+		       sizeof(ipv6_route.dst_ipv6));
+		list_del(&route_entry->list);
+		kfree(route_entry);
+
+		nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_NEIGH_V6,
+					 sizeof(struct nfp_tun_neigh),
+					 (unsigned char *)&ipv6_route,
+					 GFP_KERNEL);
 	}
 
 	/* Destroy rhash. Entries should be cleaned on netdev notifier unreg. */
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h
index 250f510b1d21..ff4438478ea9 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h
@@ -586,6 +586,9 @@ struct nfp_net_dp {
  * @ktls_conn_id_gen:	Trivial generator for kTLS connection ids (for TX)
  * @ktls_no_space:	Counter of firmware rejecting kTLS connection due to
  *			lack of space
+ * @ktls_rx_resync_req:	Counter of TLS RX resync requested
+ * @ktls_rx_resync_ign:	Counter of TLS RX resync requests ignored
+ * @ktls_rx_resync_sent:    Counter of TLS RX resync completed
  * @mbox_cmsg:		Common Control Message via vNIC mailbox state
  * @mbox_cmsg.queue:	CCM mbox queue of pending messages
  * @mbox_cmsg.wq:	CCM mbox wait queue of waiting processes
@@ -674,6 +677,9 @@ struct nfp_net {
 	atomic64_t ktls_conn_id_gen;
 
 	atomic_t ktls_no_space;
+	atomic_t ktls_rx_resync_req;
+	atomic_t ktls_rx_resync_ign;
+	atomic_t ktls_rx_resync_sent;
 
 	struct {
 		struct sk_buff_head queue;
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index bcdcd6de7dea..9bfb3b077bc1 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -47,6 +47,7 @@
 #include "nfp_net_sriov.h"
 #include "nfp_port.h"
 #include "crypto/crypto.h"
+#include "crypto/fw.h"
 
 /**
  * nfp_net_get_fw_version() - Read and parse the FW version
@@ -1321,17 +1322,11 @@ nfp_net_tx_ring_reset(struct nfp_net_dp *dp, struct nfp_net_tx_ring *tx_ring)
 	netdev_tx_reset_queue(nd_q);
 }
 
-static void nfp_net_tx_timeout(struct net_device *netdev)
+static void nfp_net_tx_timeout(struct net_device *netdev, unsigned int txqueue)
 {
 	struct nfp_net *nn = netdev_priv(netdev);
-	int i;
 
-	for (i = 0; i < nn->dp.netdev->real_num_tx_queues; i++) {
-		if (!netif_tx_queue_stopped(netdev_get_tx_queue(netdev, i)))
-			continue;
-		nn_warn(nn, "TX timeout on ring: %d\n", i);
-	}
-	nn_warn(nn, "TX watchdog timeout\n");
+	nn_warn(nn, "TX watchdog timeout on ring: %u\n", txqueue);
 }
 
 /* Receive processing
@@ -1667,9 +1662,9 @@ nfp_net_set_hash_desc(struct net_device *netdev, struct nfp_meta_parsed *meta,
 			 &rx_hash->hash);
 }
 
-static void *
+static bool
 nfp_net_parse_meta(struct net_device *netdev, struct nfp_meta_parsed *meta,
-		   void *data, int meta_len)
+		   void *data, void *pkt, unsigned int pkt_len, int meta_len)
 {
 	u32 meta_info;
 
@@ -1699,14 +1694,20 @@ nfp_net_parse_meta(struct net_device *netdev, struct nfp_meta_parsed *meta,
 				(__force __wsum)__get_unaligned_cpu32(data);
 			data += 4;
 			break;
+		case NFP_NET_META_RESYNC_INFO:
+			if (nfp_net_tls_rx_resync_req(netdev, data, pkt,
+						      pkt_len))
+				return NULL;
+			data += sizeof(struct nfp_net_tls_resync_req);
+			break;
 		default:
-			return NULL;
+			return true;
 		}
 
 		meta_info >>= NFP_NET_META_FIELD_SIZE;
 	}
 
-	return data;
+	return data != pkt;
 }
 
 static void
@@ -1891,12 +1892,10 @@ static int nfp_net_rx(struct nfp_net_rx_ring *rx_ring, int budget)
 			nfp_net_set_hash_desc(dp->netdev, &meta,
 					      rxbuf->frag + meta_off, rxd);
 		} else if (meta_len) {
-			void *end;
-
-			end = nfp_net_parse_meta(dp->netdev, &meta,
-						 rxbuf->frag + meta_off,
-						 meta_len);
-			if (unlikely(end != rxbuf->frag + pkt_off)) {
+			if (unlikely(nfp_net_parse_meta(dp->netdev, &meta,
+							rxbuf->frag + meta_off,
+							rxbuf->frag + pkt_off,
+							pkt_len, meta_len))) {
 				nn_dp_warn(dp, "invalid RX packet metadata\n");
 				nfp_net_rx_drop(dp, r_vec, rx_ring, rxbuf,
 						NULL);
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.c
index d835c14b7257..c3a763134e79 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.c
@@ -17,6 +17,30 @@ static void nfp_net_tlv_caps_reset(struct nfp_net_tlv_caps *caps)
 	caps->mbox_len = NFP_NET_CFG_MBOX_VAL_MAX_SZ;
 }
 
+static bool
+nfp_net_tls_parse_crypto_ops(struct device *dev, struct nfp_net_tlv_caps *caps,
+			     u8 __iomem *ctrl_mem, u8 __iomem *data,
+			     unsigned int length, unsigned int offset,
+			     bool rx_stream_scan)
+{
+	/* Ignore the legacy TLV if new one was already parsed */
+	if (caps->tls_resync_ss && !rx_stream_scan)
+		return true;
+
+	if (length < 32) {
+		dev_err(dev,
+			"CRYPTO OPS TLV should be at least 32B, is %dB offset:%u\n",
+			length, offset);
+		return false;
+	}
+
+	caps->crypto_ops = readl(data);
+	caps->crypto_enable_off = data - ctrl_mem + 16;
+	caps->tls_resync_ss = rx_stream_scan;
+
+	return true;
+}
+
 int nfp_net_tlv_caps_parse(struct device *dev, u8 __iomem *ctrl_mem,
 			   struct nfp_net_tlv_caps *caps)
 {
@@ -104,15 +128,25 @@ int nfp_net_tlv_caps_parse(struct device *dev, u8 __iomem *ctrl_mem,
 				caps->mbox_cmsg_types = readl(data);
 			break;
 		case NFP_NET_CFG_TLV_TYPE_CRYPTO_OPS:
-			if (length < 32) {
-				dev_err(dev,
-					"CRYPTO OPS TLV should be at least 32B, is %dB offset:%u\n",
-					length, offset);
+			if (!nfp_net_tls_parse_crypto_ops(dev, caps, ctrl_mem,
+							  data, length, offset,
+							  false))
 				return -EINVAL;
+			break;
+		case NFP_NET_CFG_TLV_TYPE_VNIC_STATS:
+			if ((data - ctrl_mem) % 8) {
+				dev_warn(dev, "VNIC STATS TLV misaligned, ignoring offset:%u len:%u\n",
+					 offset, length);
+				break;
 			}
-
-			caps->crypto_ops = readl(data);
-			caps->crypto_enable_off = data - ctrl_mem + 16;
+			caps->vnic_stats_off = data - ctrl_mem;
+			caps->vnic_stats_cnt = length / 10;
+			break;
+		case NFP_NET_CFG_TLV_TYPE_CRYPTO_OPS_RX_SCAN:
+			if (!nfp_net_tls_parse_crypto_ops(dev, caps, ctrl_mem,
+							  data, length, offset,
+							  true))
+				return -EINVAL;
 			break;
 		default:
 			if (!FIELD_GET(NFP_NET_CFG_TLV_HEADER_REQUIRED, hdr))
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h
index ee6b24e4eacd..3d61a8cb60b0 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h
@@ -45,6 +45,7 @@
 #define NFP_NET_META_PORTID		5
 #define NFP_NET_META_CSUM		6 /* checksum complete type */
 #define NFP_NET_META_CONN_HANDLE	7
+#define NFP_NET_META_RESYNC_INFO	8 /* RX resync info request */
 
 #define NFP_META_PORT_ID_CTRL		~0U
 
@@ -479,6 +480,22 @@
  * 8 words, bitmaps of supported and enabled crypto operations.
  * First 16B (4 words) contains a bitmap of supported crypto operations,
  * and next 16B contain the enabled operations.
+ * This capability is made obsolete by ones with better sync methods.
+ *
+ * %NFP_NET_CFG_TLV_TYPE_VNIC_STATS:
+ * Variable, per-vNIC statistics, data should be 8B aligned (FW should insert
+ * zero-length RESERVED TLV to pad).
+ * TLV data has two sections.  First is an array of statistics' IDs (2B each).
+ * Second 8B statistics themselves.  Statistics are 8B aligned, meaning there
+ * may be a padding between sections.
+ * Number of statistics can be determined as floor(tlv.length / (2 + 8)).
+ * This TLV overwrites %NFP_NET_CFG_STATS_* values (statistics in this TLV
+ * duplicate the old ones, so driver should be careful not to unnecessarily
+ * render both).
+ *
+ * %NFP_NET_CFG_TLV_TYPE_CRYPTO_OPS_RX_SCAN:
+ * Same as %NFP_NET_CFG_TLV_TYPE_CRYPTO_OPS, but crypto TLS does stream scan
+ * RX sync, rather than kernel-assisted sync.
  */
 #define NFP_NET_CFG_TLV_TYPE_UNKNOWN		0
 #define NFP_NET_CFG_TLV_TYPE_RESERVED		1
@@ -490,6 +507,8 @@
 #define NFP_NET_CFG_TLV_TYPE_REPR_CAP		7
 #define NFP_NET_CFG_TLV_TYPE_MBOX_CMSG_TYPES	10
 #define NFP_NET_CFG_TLV_TYPE_CRYPTO_OPS		11 /* see crypto/fw.h */
+#define NFP_NET_CFG_TLV_TYPE_VNIC_STATS		12
+#define NFP_NET_CFG_TLV_TYPE_CRYPTO_OPS_RX_SCAN	13
 
 struct device;
 
@@ -502,6 +521,9 @@ struct device;
  * @mbox_cmsg_types:	cmsgs which can be passed through the mailbox
  * @crypto_ops:		supported crypto operations
  * @crypto_enable_off:	offset of crypto ops enable region
+ * @vnic_stats_off:	offset of vNIC stats area
+ * @vnic_stats_cnt:	number of vNIC stats
+ * @tls_resync_ss:	TLS resync will be performed via stream scan
  */
 struct nfp_net_tlv_caps {
 	u32 me_freq_mhz;
@@ -511,6 +533,9 @@ struct nfp_net_tlv_caps {
 	u32 mbox_cmsg_types;
 	u32 crypto_ops;
 	unsigned int crypto_enable_off;
+	unsigned int vnic_stats_off;
+	unsigned int vnic_stats_cnt;
+	unsigned int tls_resync_ss:1;
 };
 
 int nfp_net_tlv_caps_parse(struct device *dev, u8 __iomem *ctrl_mem,
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
index 1b840ee47339..d648e32c0520 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
@@ -148,11 +148,33 @@ static const struct nfp_et_stat nfp_mac_et_stats[] = {
 	{ "tx_pause_frames_class7",	NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS7, },
 };
 
+static const char nfp_tlv_stat_names[][ETH_GSTRING_LEN] = {
+	[1]	= "dev_rx_discards",
+	[2]	= "dev_rx_errors",
+	[3]	= "dev_rx_bytes",
+	[4]	= "dev_rx_uc_bytes",
+	[5]	= "dev_rx_mc_bytes",
+	[6]	= "dev_rx_bc_bytes",
+	[7]	= "dev_rx_pkts",
+	[8]	= "dev_rx_mc_pkts",
+	[9]	= "dev_rx_bc_pkts",
+
+	[10]	= "dev_tx_discards",
+	[11]	= "dev_tx_errors",
+	[12]	= "dev_tx_bytes",
+	[13]	= "dev_tx_uc_bytes",
+	[14]	= "dev_tx_mc_bytes",
+	[15]	= "dev_tx_bc_bytes",
+	[16]	= "dev_tx_pkts",
+	[17]	= "dev_tx_mc_pkts",
+	[18]	= "dev_tx_bc_pkts",
+};
+
 #define NN_ET_GLOBAL_STATS_LEN ARRAY_SIZE(nfp_net_et_stats)
 #define NN_ET_SWITCH_STATS_LEN 9
 #define NN_RVEC_GATHER_STATS	13
 #define NN_RVEC_PER_Q_STATS	3
-#define NN_CTRL_PATH_STATS	1
+#define NN_CTRL_PATH_STATS	4
 
 #define SFP_SFF_REV_COMPLIANCE	1
 
@@ -454,6 +476,9 @@ static u8 *nfp_vnic_get_sw_stats_strings(struct net_device *netdev, u8 *data)
 	data = nfp_pr_et(data, "tx_tls_drop_no_sync_data");
 
 	data = nfp_pr_et(data, "hw_tls_no_space");
+	data = nfp_pr_et(data, "rx_tls_resync_req_ok");
+	data = nfp_pr_et(data, "rx_tls_resync_req_ign");
+	data = nfp_pr_et(data, "rx_tls_resync_sent");
 
 	return data;
 }
@@ -502,6 +527,9 @@ static u64 *nfp_vnic_get_sw_stats(struct net_device *netdev, u64 *data)
 		*data++ = gathered_stats[j];
 
 	*data++ = atomic_read(&nn->ktls_no_space);
+	*data++ = atomic_read(&nn->ktls_rx_resync_req);
+	*data++ = atomic_read(&nn->ktls_rx_resync_ign);
+	*data++ = atomic_read(&nn->ktls_rx_resync_sent);
 
 	return data;
 }
@@ -560,6 +588,65 @@ nfp_vnic_get_hw_stats(u64 *data, u8 __iomem *mem, unsigned int num_vecs)
 	return data;
 }
 
+static unsigned int nfp_vnic_get_tlv_stats_count(struct nfp_net *nn)
+{
+	return nn->tlv_caps.vnic_stats_cnt + nn->max_r_vecs * 4;
+}
+
+static u8 *nfp_vnic_get_tlv_stats_strings(struct nfp_net *nn, u8 *data)
+{
+	unsigned int i, id;
+	u8 __iomem *mem;
+	u64 id_word = 0;
+
+	mem = nn->dp.ctrl_bar + nn->tlv_caps.vnic_stats_off;
+	for (i = 0; i < nn->tlv_caps.vnic_stats_cnt; i++) {
+		if (!(i % 4))
+			id_word = readq(mem + i * 2);
+
+		id = (u16)id_word;
+		id_word >>= 16;
+
+		if (id < ARRAY_SIZE(nfp_tlv_stat_names) &&
+		    nfp_tlv_stat_names[id][0]) {
+			memcpy(data, nfp_tlv_stat_names[id], ETH_GSTRING_LEN);
+			data += ETH_GSTRING_LEN;
+		} else {
+			data = nfp_pr_et(data, "dev_unknown_stat%u", id);
+		}
+	}
+
+	for (i = 0; i < nn->max_r_vecs; i++) {
+		data = nfp_pr_et(data, "rxq_%u_pkts", i);
+		data = nfp_pr_et(data, "rxq_%u_bytes", i);
+		data = nfp_pr_et(data, "txq_%u_pkts", i);
+		data = nfp_pr_et(data, "txq_%u_bytes", i);
+	}
+
+	return data;
+}
+
+static u64 *nfp_vnic_get_tlv_stats(struct nfp_net *nn, u64 *data)
+{
+	u8 __iomem *mem;
+	unsigned int i;
+
+	mem = nn->dp.ctrl_bar + nn->tlv_caps.vnic_stats_off;
+	mem += roundup(2 * nn->tlv_caps.vnic_stats_cnt, 8);
+	for (i = 0; i < nn->tlv_caps.vnic_stats_cnt; i++)
+		*data++ = readq(mem + i * 8);
+
+	mem = nn->dp.ctrl_bar;
+	for (i = 0; i < nn->max_r_vecs; i++) {
+		*data++ = readq(mem + NFP_NET_CFG_RXR_STATS(i));
+		*data++ = readq(mem + NFP_NET_CFG_RXR_STATS(i) + 8);
+		*data++ = readq(mem + NFP_NET_CFG_TXR_STATS(i));
+		*data++ = readq(mem + NFP_NET_CFG_TXR_STATS(i) + 8);
+	}
+
+	return data;
+}
+
 static unsigned int nfp_mac_get_stats_count(struct net_device *netdev)
 {
 	struct nfp_port *port;
@@ -609,8 +696,12 @@ static void nfp_net_get_strings(struct net_device *netdev,
 	switch (stringset) {
 	case ETH_SS_STATS:
 		data = nfp_vnic_get_sw_stats_strings(netdev, data);
-		data = nfp_vnic_get_hw_stats_strings(data, nn->max_r_vecs,
-						     false);
+		if (!nn->tlv_caps.vnic_stats_off)
+			data = nfp_vnic_get_hw_stats_strings(data,
+							     nn->max_r_vecs,
+							     false);
+		else
+			data = nfp_vnic_get_tlv_stats_strings(nn, data);
 		data = nfp_mac_get_stats_strings(netdev, data);
 		data = nfp_app_port_get_stats_strings(nn->port, data);
 		break;
@@ -624,7 +715,11 @@ nfp_net_get_stats(struct net_device *netdev, struct ethtool_stats *stats,
 	struct nfp_net *nn = netdev_priv(netdev);
 
 	data = nfp_vnic_get_sw_stats(netdev, data);
-	data = nfp_vnic_get_hw_stats(data, nn->dp.ctrl_bar, nn->max_r_vecs);
+	if (!nn->tlv_caps.vnic_stats_off)
+		data = nfp_vnic_get_hw_stats(data, nn->dp.ctrl_bar,
+					     nn->max_r_vecs);
+	else
+		data = nfp_vnic_get_tlv_stats(nn, data);
 	data = nfp_mac_get_stats(netdev, data);
 	data = nfp_app_port_get_stats(nn->port, data);
 }
@@ -632,13 +727,18 @@ nfp_net_get_stats(struct net_device *netdev, struct ethtool_stats *stats,
 static int nfp_net_get_sset_count(struct net_device *netdev, int sset)
 {
 	struct nfp_net *nn = netdev_priv(netdev);
+	unsigned int cnt;
 
 	switch (sset) {
 	case ETH_SS_STATS:
-		return nfp_vnic_get_sw_stats_count(netdev) +
-		       nfp_vnic_get_hw_stats_count(nn->max_r_vecs) +
-		       nfp_mac_get_stats_count(netdev) +
-		       nfp_app_port_get_stats_count(nn->port);
+		cnt = nfp_vnic_get_sw_stats_count(netdev);
+		if (!nn->tlv_caps.vnic_stats_off)
+			cnt += nfp_vnic_get_hw_stats_count(nn->max_r_vecs);
+		else
+			cnt += nfp_vnic_get_tlv_stats_count(nn);
+		cnt += nfp_mac_get_stats_count(netdev);
+		cnt += nfp_app_port_get_stats_count(nn->port);
+		return cnt;
 	default:
 		return -EOPNOTSUPP;
 	}