From 071106ecf68c401173c58808b1cf5f68cc50d390 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 05 Jan 2024 08:39:27 +0000
Subject: [PATCH] change wifi driver to cypress
---
kernel/drivers/net/ethernet/netronome/nfp/flower/cmsg.h | 315 ++++++++++++++++++++++++++++++++++++++++++++-------
1 files changed, 269 insertions(+), 46 deletions(-)
diff --git a/kernel/drivers/net/ethernet/netronome/nfp/flower/cmsg.h b/kernel/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
index 9b01832..a2926b1 100644
--- a/kernel/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
+++ b/kernel/drivers/net/ethernet/netronome/nfp/flower/cmsg.h
@@ -1,35 +1,5 @@
-/*
- * Copyright (C) 2017 Netronome Systems, Inc.
- *
- * This software is dual licensed under the GNU General License Version 2,
- * June 1991 as shown in the file COPYING in the top-level directory of this
- * source tree or the BSD 2-Clause License provided below. You have the
- * option to license this software under the complete terms of either license.
- *
- * The BSD 2-Clause License:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * 1. Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
#ifndef NFP_FLOWER_CMSG_H
#define NFP_FLOWER_CMSG_H
@@ -38,6 +8,8 @@
#include <linux/skbuff.h>
#include <linux/types.h>
#include <net/geneve.h>
+#include <net/gre.h>
+#include <net/vxlan.h>
#include "../nfp_app.h"
#include "../nfpcore/nfp_cpp.h"
@@ -51,8 +23,11 @@
#define NFP_FLOWER_LAYER_CT BIT(6)
#define NFP_FLOWER_LAYER_VXLAN BIT(7)
+#define NFP_FLOWER_LAYER2_GRE BIT(0)
+#define NFP_FLOWER_LAYER2_QINQ BIT(4)
#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)
@@ -65,6 +40,9 @@
#define NFP_FL_IP_FRAG_FIRST BIT(7)
#define NFP_FL_IP_FRAGMENTED BIT(6)
+
+/* GRE Tunnel flags */
+#define NFP_FL_GRE_FLAG_KEY BIT(2)
/* Compressed HW representation of TCP Flags */
#define NFP_FL_TCP_FLAG_URG BIT(4)
@@ -87,16 +65,22 @@
#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
#define NFP_FL_ACTION_OPCODE_PUSH_VLAN 1
#define NFP_FL_ACTION_OPCODE_POP_VLAN 2
-#define NFP_FL_ACTION_OPCODE_SET_IPV4_TUNNEL 6
+#define NFP_FL_ACTION_OPCODE_PUSH_MPLS 3
+#define NFP_FL_ACTION_OPCODE_POP_MPLS 4
+#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
+#define NFP_FL_ACTION_OPCODE_SET_IPV4_TTL_TOS 10
#define NFP_FL_ACTION_OPCODE_SET_IPV6_SRC 11
#define NFP_FL_ACTION_OPCODE_SET_IPV6_DST 12
+#define NFP_FL_ACTION_OPCODE_SET_IPV6_TC_HL_FL 13
#define NFP_FL_ACTION_OPCODE_SET_UDP 14
#define NFP_FL_ACTION_OPCODE_SET_TCP 15
#define NFP_FL_ACTION_OPCODE_PRE_LAG 16
@@ -111,15 +95,20 @@
#define NFP_FL_PUSH_VLAN_PRIO GENMASK(15, 13)
#define NFP_FL_PUSH_VLAN_VID GENMASK(11, 0)
+#define IPV6_FLOW_LABEL_MASK cpu_to_be32(0x000fffff)
+
/* LAG ports */
#define NFP_FL_LAG_OUT 0xC0DE0000
/* 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
+
+/* Cmesg reply (empirical) timeout*/
+#define NFP_FL_REPLY_TIMEOUT msecs_to_jiffies(40)
#define nfp_flower_cmsg_warn(app, fmt, args...) \
do { \
@@ -129,6 +118,7 @@
enum nfp_flower_tun_type {
NFP_FL_TUNNEL_NONE = 0,
+ NFP_FL_TUNNEL_GRE = 1,
NFP_FL_TUNNEL_VXLAN = 2,
NFP_FL_TUNNEL_GENEVE = 4,
};
@@ -152,6 +142,26 @@
__be32 ipv4_src;
__be32 ipv4_dst_mask;
__be32 ipv4_dst;
+};
+
+struct nfp_fl_set_ip4_ttl_tos {
+ struct nfp_fl_act_head head;
+ u8 ipv4_ttl_mask;
+ u8 ipv4_tos_mask;
+ u8 ipv4_ttl;
+ u8 ipv4_tos;
+ __be16 reserved;
+};
+
+struct nfp_fl_set_ipv6_tc_hl_fl {
+ struct nfp_fl_act_head head;
+ u8 ipv6_tc_mask;
+ u8 ipv6_hop_limit_mask;
+ __be16 reserved;
+ u8 ipv6_tc;
+ u8 ipv6_hop_limit;
+ __be32 ipv6_label_mask;
+ __be32 ipv6_label;
};
struct nfp_fl_set_ipv6_addr {
@@ -199,13 +209,16 @@
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_udp_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;
@@ -213,7 +226,8 @@
__be16 tun_flags;
u8 ttl;
u8 tos;
- __be32 extra;
+ __be16 outer_vlan_tpid;
+ __be16 outer_vlan_tci;
u8 tun_len;
u8 res2;
__be16 tun_proto;
@@ -226,6 +240,24 @@
u8 type;
u8 length;
u8 opt_data[];
+};
+
+struct nfp_fl_push_mpls {
+ struct nfp_fl_act_head head;
+ __be16 ethtype;
+ __be32 lse;
+};
+
+struct nfp_fl_pop_mpls {
+ struct nfp_fl_act_head head;
+ __be16 ethtype;
+};
+
+struct nfp_fl_set_mpls {
+ struct nfp_fl_act_head head;
+ __be16 reserved;
+ __be32 lse_mask;
+ __be32 lse;
};
/* Metadata with L2 (1W/4B)
@@ -286,6 +318,22 @@
u8 mac_dst[6];
u8 mac_src[6];
__be32 mpls_lse;
+};
+
+/* VLAN details (2W/8B)
+ * 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
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | outer_tpid | outer_tci |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | inner_tpid | inner_tci |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ */
+struct nfp_flower_vlan {
+ __be16 outer_tpid;
+ __be16 outer_tci;
+ __be16 inner_tpid;
+ __be16 inner_tci;
};
/* L4 ports (for UDP, TCP, SCTP) (1W/4B)
@@ -356,6 +404,21 @@
struct in6_addr ipv6_dst;
};
+struct nfp_flower_tun_ipv4 {
+ __be32 src;
+ __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;
+};
+
/* Flow Frame IPv4 UDP TUNNEL --> Tunnel details (4W/16B)
* -----------------------------------------------------------------
* 3 2 1
@@ -373,13 +436,116 @@
* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
*/
struct nfp_flower_ipv4_udp_tun {
- __be32 ip_src;
- __be32 ip_dst;
+ struct nfp_flower_tun_ipv4 ipv4;
__be16 reserved1;
- u8 tos;
- u8 ttl;
+ struct nfp_flower_tun_ip_ext ip_ext;
__be32 reserved2;
__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
+ * 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
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv4_addr_src |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv4_addr_dst |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | tun_flags | tos | ttl |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | Reserved | Ethertype |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | Key |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | Reserved |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ */
+
+struct nfp_flower_ipv4_gre_tun {
+ struct nfp_flower_tun_ipv4 ipv4;
+ __be16 tun_flags;
+ struct nfp_flower_tun_ip_ext ip_ext;
+ __be16 reserved1;
+ __be16 ethertype;
+ __be32 tun_key;
+ __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 {
@@ -404,11 +570,13 @@
/* Types defined for port related control messages */
enum nfp_flower_cmsg_type_port {
NFP_FLOWER_CMSG_TYPE_FLOW_ADD = 0,
+ NFP_FLOWER_CMSG_TYPE_FLOW_MOD = 1,
NFP_FLOWER_CMSG_TYPE_FLOW_DEL = 2,
NFP_FLOWER_CMSG_TYPE_LAG_CONFIG = 4,
NFP_FLOWER_CMSG_TYPE_PORT_REIFY = 6,
NFP_FLOWER_CMSG_TYPE_MAC_REPR = 7,
NFP_FLOWER_CMSG_TYPE_PORT_MOD = 8,
+ NFP_FLOWER_CMSG_TYPE_MERGE_HINT = 9,
NFP_FLOWER_CMSG_TYPE_NO_NEIGH = 10,
NFP_FLOWER_CMSG_TYPE_TUN_MAC = 11,
NFP_FLOWER_CMSG_TYPE_ACTIVE_TUNS = 12,
@@ -416,6 +584,14 @@
NFP_FLOWER_CMSG_TYPE_TUN_IPS = 14,
NFP_FLOWER_CMSG_TYPE_FLOW_STATS = 15,
NFP_FLOWER_CMSG_TYPE_PORT_ECHO = 16,
+ NFP_FLOWER_CMSG_TYPE_QOS_MOD = 18,
+ 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,
};
@@ -428,7 +604,7 @@
u8 info;
u8 nbi_port;
u8 phys_port;
- } ports[0];
+ } ports[];
};
#define NFP_FLOWER_CMSG_MAC_REPR_NBI GENMASK(1, 0)
@@ -453,6 +629,16 @@
#define NFP_FLOWER_CMSG_PORTREIFY_INFO_EXIST BIT(0)
+/* NFP_FLOWER_CMSG_TYPE_FLOW_MERGE_HINT */
+struct nfp_flower_cmsg_merge_hint {
+ u8 reserved[3];
+ u8 count;
+ struct {
+ __be32 host_ctx;
+ __be64 host_cookie;
+ } __packed flow[];
+};
+
enum nfp_flower_cmsg_port_type {
NFP_FLOWER_CMSG_PORT_TYPE_UNSPEC = 0x0,
NFP_FLOWER_CMSG_PORT_TYPE_PHYS_PORT = 0x1,
@@ -474,6 +660,13 @@
#define NFP_FLOWER_CMSG_PORT_VNIC GENMASK(11, 6)
#define NFP_FLOWER_CMSG_PORT_PCIE_Q GENMASK(5, 0)
#define NFP_FLOWER_CMSG_PORT_PHYS_PORT_NUM GENMASK(7, 0)
+
+static inline u32 nfp_flower_internal_port_get_port_id(u8 internal_port)
+{
+ return FIELD_PREP(NFP_FLOWER_CMSG_PORT_PHYS_PORT_NUM, internal_port) |
+ FIELD_PREP(NFP_FLOWER_CMSG_PORT_TYPE,
+ NFP_FLOWER_CMSG_PORT_TYPE_OTHER_PORT);
+}
static inline u32 nfp_flower_cmsg_phys_port(u8 phys_port)
{
@@ -504,6 +697,36 @@
return skb->len - NFP_FLOWER_CMSG_HLEN;
}
+static inline bool
+nfp_fl_netdev_is_tunnel_type(struct net_device *netdev,
+ enum nfp_flower_tun_type tun_type)
+{
+ if (netif_is_vxlan(netdev))
+ return tun_type == NFP_FL_TUNNEL_VXLAN;
+ if (netif_is_gretap(netdev))
+ return tun_type == NFP_FL_TUNNEL_GRE;
+ if (netif_is_geneve(netdev))
+ return tun_type == NFP_FL_TUNNEL_GENEVE;
+
+ return false;
+}
+
+static inline bool nfp_fl_is_netdev_to_offload(struct net_device *netdev)
+{
+ if (!netdev->rtnl_link_ops)
+ return false;
+ if (!strcmp(netdev->rtnl_link_ops->kind, "openvswitch"))
+ return true;
+ if (netif_is_vxlan(netdev))
+ return true;
+ if (netif_is_geneve(netdev))
+ return true;
+ if (netif_is_gretap(netdev))
+ return true;
+
+ return false;
+}
+
struct sk_buff *
nfp_flower_cmsg_mac_repr_start(struct nfp_app *app, unsigned int num_ports);
void
--
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