Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 329 insertions, 0 deletions

diff --git a/drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.h b/drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.h
new file mode 100644
index 000000000..dd942dd64
--- /dev/null
+++ b/drivers/infiniband/ulp/opa_vnic/opa_vnic_internal.h
@@ -0,0 +1,329 @@
+#ifndef _OPA_VNIC_INTERNAL_H
+#define _OPA_VNIC_INTERNAL_H
+/*
+ * Copyright(c) 2017 Intel Corporation.
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * BSD LICENSE
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  - Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  - 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.
+ *  - Neither the name of Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/*
+ * This file contains OPA VNIC driver internal declarations
+ */
+
+#include <linux/bitops.h>
+#include <linux/etherdevice.h>
+#include <linux/hashtable.h>
+#include <linux/sizes.h>
+#include <rdma/opa_vnic.h>
+
+#include "opa_vnic_encap.h"
+
+#define OPA_VNIC_VLAN_PCP(vlan_tci)  \
+			(((vlan_tci) & VLAN_PRIO_MASK) >> VLAN_PRIO_SHIFT)
+
+/* Flow to default port redirection table size */
+#define OPA_VNIC_FLOW_TBL_SIZE    32
+
+/* Invalid port number */
+#define OPA_VNIC_INVALID_PORT     0xff
+
+struct opa_vnic_adapter;
+
+/*
+ * struct __opa_vesw_info - OPA vnic virtual switch info
+ *
+ * Same as opa_vesw_info without bitwise attribute.
+ */
+struct __opa_vesw_info {
+	u16  fabric_id;
+	u16  vesw_id;
+
+	u8   rsvd0[6];
+	u16  def_port_mask;
+
+	u8   rsvd1[2];
+	u16  pkey;
+
+	u8   rsvd2[4];
+	u32  u_mcast_dlid;
+	u32  u_ucast_dlid[OPA_VESW_MAX_NUM_DEF_PORT];
+
+	u32  rc;
+
+	u8   rsvd3[56];
+	u16  eth_mtu;
+	u8   rsvd4[2];
+} __packed;
+
+/*
+ * struct __opa_per_veswport_info - OPA vnic per port info
+ *
+ * Same as opa_per_veswport_info without bitwise attribute.
+ */
+struct __opa_per_veswport_info {
+	u32  port_num;
+
+	u8   eth_link_status;
+	u8   rsvd0[3];
+
+	u8   base_mac_addr[ETH_ALEN];
+	u8   config_state;
+	u8   oper_state;
+
+	u16  max_mac_tbl_ent;
+	u16  max_smac_ent;
+	u32  mac_tbl_digest;
+	u8   rsvd1[4];
+
+	u32  encap_slid;
+
+	u8   pcp_to_sc_uc[OPA_VNIC_MAX_NUM_PCP];
+	u8   pcp_to_vl_uc[OPA_VNIC_MAX_NUM_PCP];
+	u8   pcp_to_sc_mc[OPA_VNIC_MAX_NUM_PCP];
+	u8   pcp_to_vl_mc[OPA_VNIC_MAX_NUM_PCP];
+
+	u8   non_vlan_sc_uc;
+	u8   non_vlan_vl_uc;
+	u8   non_vlan_sc_mc;
+	u8   non_vlan_vl_mc;
+
+	u8   rsvd2[48];
+
+	u16  uc_macs_gen_count;
+	u16  mc_macs_gen_count;
+
+	u8   rsvd3[8];
+} __packed;
+
+/*
+ * struct __opa_veswport_info - OPA vnic port info
+ *
+ * Same as opa_veswport_info without bitwise attribute.
+ */
+struct __opa_veswport_info {
+	struct __opa_vesw_info            vesw;
+	struct __opa_per_veswport_info    vport;
+};
+
+/*
+ * struct __opa_veswport_trap - OPA vnic trap info
+ *
+ * Same as opa_veswport_trap without bitwise attribute.
+ */
+struct __opa_veswport_trap {
+	u16	fabric_id;
+	u16	veswid;
+	u32	veswportnum;
+	u16	opaportnum;
+	u8	veswportindex;
+	u8	opcode;
+	u32	reserved;
+} __packed;
+
+/**
+ * struct opa_vnic_ctrl_port - OPA virtual NIC control port
+ * @ibdev: pointer to ib device
+ * @ops: opa vnic control operations
+ * @num_ports: number of opa ports
+ */
+struct opa_vnic_ctrl_port {
+	struct ib_device           *ibdev;
+	struct opa_vnic_ctrl_ops   *ops;
+	u8                          num_ports;
+};
+
+/**
+ * struct opa_vnic_adapter - OPA VNIC netdev private data structure
+ * @netdev: pointer to associated netdev
+ * @ibdev: ib device
+ * @cport: pointer to opa vnic control port
+ * @rn_ops: rdma netdev's net_device_ops
+ * @port_num: OPA port number
+ * @vport_num: vesw port number
+ * @lock: adapter lock
+ * @info: virtual ethernet switch port information
+ * @vema_mac_addr: mac address configured by vema
+ * @umac_hash: unicast maclist hash
+ * @mmac_hash: multicast maclist hash
+ * @mactbl: hash table of MAC entries
+ * @mactbl_lock: mac table lock
+ * @stats_lock: statistics lock
+ * @flow_tbl: flow to default port redirection table
+ * @trap_timeout: trap timeout
+ * @trap_count: no. of traps allowed within timeout period
+ */
+struct opa_vnic_adapter {
+	struct net_device             *netdev;
+	struct ib_device              *ibdev;
+	struct opa_vnic_ctrl_port     *cport;
+	const struct net_device_ops   *rn_ops;
+
+	u8 port_num;
+	u8 vport_num;
+
+	/* Lock used around concurrent updates to netdev */
+	struct mutex lock;
+
+	struct __opa_veswport_info  info;
+	u8                          vema_mac_addr[ETH_ALEN];
+	u32                         umac_hash;
+	u32                         mmac_hash;
+	struct hlist_head  __rcu   *mactbl;
+
+	/* Lock used to protect updates to mac table */
+	struct mutex mactbl_lock;
+
+	/* Lock used to protect access to vnic counters */
+	spinlock_t stats_lock;
+
+	u8 flow_tbl[OPA_VNIC_FLOW_TBL_SIZE];
+
+	unsigned long trap_timeout;
+	u8            trap_count;
+};
+
+/* Same as opa_veswport_mactable_entry, but without bitwise attribute */
+struct __opa_vnic_mactable_entry {
+	u8  mac_addr[ETH_ALEN];
+	u8  mac_addr_mask[ETH_ALEN];
+	u32 dlid_sd;
+} __packed;
+
+/**
+ * struct opa_vnic_mac_tbl_node - OPA VNIC mac table node
+ * @hlist: hash list handle
+ * @index: index of entry in the mac table
+ * @entry: entry in the table
+ */
+struct opa_vnic_mac_tbl_node {
+	struct hlist_node                    hlist;
+	u16                                  index;
+	struct __opa_vnic_mactable_entry     entry;
+};
+
+#define v_dbg(format, arg...) \
+	netdev_dbg(adapter->netdev, format, ## arg)
+#define v_err(format, arg...) \
+	netdev_err(adapter->netdev, format, ## arg)
+#define v_info(format, arg...) \
+	netdev_info(adapter->netdev, format, ## arg)
+#define v_warn(format, arg...) \
+	netdev_warn(adapter->netdev, format, ## arg)
+
+#define c_err(format, arg...) \
+	dev_err(&cport->ibdev->dev, format, ## arg)
+#define c_info(format, arg...) \
+	dev_info(&cport->ibdev->dev, format, ## arg)
+#define c_dbg(format, arg...) \
+	dev_dbg(&cport->ibdev->dev, format, ## arg)
+
+/* The maximum allowed entries in the mac table */
+#define OPA_VNIC_MAC_TBL_MAX_ENTRIES  2048
+/* Limit of smac entries in mac table */
+#define OPA_VNIC_MAX_SMAC_LIMIT       256
+
+/* The last octet of the MAC address is used as the key to the hash table */
+#define OPA_VNIC_MAC_HASH_IDX         5
+
+/* The VNIC MAC hash table is of size 2^8 */
+#define OPA_VNIC_MAC_TBL_HASH_BITS    8
+#define OPA_VNIC_MAC_TBL_SIZE  BIT(OPA_VNIC_MAC_TBL_HASH_BITS)
+
+/* VNIC HASH MACROS */
+#define vnic_hash_init(hashtable) __hash_init(hashtable, OPA_VNIC_MAC_TBL_SIZE)
+
+#define vnic_hash_add(hashtable, node, key)                                   \
+	hlist_add_head(node,                                                  \
+		&hashtable[hash_min(key, ilog2(OPA_VNIC_MAC_TBL_SIZE))])
+
+#define vnic_hash_for_each_safe(name, bkt, tmp, obj, member)                  \
+	for ((bkt) = 0, obj = NULL;                                           \
+		    !obj && (bkt) < OPA_VNIC_MAC_TBL_SIZE; (bkt)++)           \
+		hlist_for_each_entry_safe(obj, tmp, &name[bkt], member)
+
+#define vnic_hash_for_each_possible(name, obj, member, key)                   \
+	hlist_for_each_entry(obj,                                             \
+		&name[hash_min(key, ilog2(OPA_VNIC_MAC_TBL_SIZE))], member)
+
+#define vnic_hash_for_each(name, bkt, obj, member)                            \
+	for ((bkt) = 0, obj = NULL;                                           \
+		    !obj && (bkt) < OPA_VNIC_MAC_TBL_SIZE; (bkt)++)           \
+		hlist_for_each_entry(obj, &name[bkt], member)
+
+extern char opa_vnic_driver_name[];
+
+struct opa_vnic_adapter *opa_vnic_add_netdev(struct ib_device *ibdev,
+					     u8 port_num, u8 vport_num);
+void opa_vnic_rem_netdev(struct opa_vnic_adapter *adapter);
+void opa_vnic_encap_skb(struct opa_vnic_adapter *adapter, struct sk_buff *skb);
+u8 opa_vnic_get_vl(struct opa_vnic_adapter *adapter, struct sk_buff *skb);
+u8 opa_vnic_calc_entropy(struct sk_buff *skb);
+void opa_vnic_process_vema_config(struct opa_vnic_adapter *adapter);
+void opa_vnic_release_mac_tbl(struct opa_vnic_adapter *adapter);
+void opa_vnic_query_mac_tbl(struct opa_vnic_adapter *adapter,
+			    struct opa_veswport_mactable *tbl);
+int opa_vnic_update_mac_tbl(struct opa_vnic_adapter *adapter,
+			    struct opa_veswport_mactable *tbl);
+void opa_vnic_query_ucast_macs(struct opa_vnic_adapter *adapter,
+			       struct opa_veswport_iface_macs *macs);
+void opa_vnic_query_mcast_macs(struct opa_vnic_adapter *adapter,
+			       struct opa_veswport_iface_macs *macs);
+void opa_vnic_get_summary_counters(struct opa_vnic_adapter *adapter,
+				   struct opa_veswport_summary_counters *cntrs);
+void opa_vnic_get_error_counters(struct opa_vnic_adapter *adapter,
+				 struct opa_veswport_error_counters *cntrs);
+void opa_vnic_get_vesw_info(struct opa_vnic_adapter *adapter,
+			    struct opa_vesw_info *info);
+void opa_vnic_set_vesw_info(struct opa_vnic_adapter *adapter,
+			    struct opa_vesw_info *info);
+void opa_vnic_get_per_veswport_info(struct opa_vnic_adapter *adapter,
+				    struct opa_per_veswport_info *info);
+void opa_vnic_set_per_veswport_info(struct opa_vnic_adapter *adapter,
+				    struct opa_per_veswport_info *info);
+void opa_vnic_vema_report_event(struct opa_vnic_adapter *adapter, u8 event);
+void opa_vnic_set_ethtool_ops(struct net_device *netdev);
+void opa_vnic_vema_send_trap(struct opa_vnic_adapter *adapter,
+			     struct __opa_veswport_trap *data, u32 lid);
+
+#endif /* _OPA_VNIC_INTERNAL_H */