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, 385 insertions, 0 deletions

diff --git a/include/trace/events/ib_mad.h b/include/trace/events/ib_mad.h
new file mode 100644
index 000000000..d92691c78
--- /dev/null
+++ b/include/trace/events/ib_mad.h
@@ -0,0 +1,385 @@
+/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
+
+/*
+ * Copyright (c) 2018 Intel Corporation.  All rights reserved.
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM ib_mad
+
+#if !defined(_TRACE_IB_MAD_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_IB_MAD_H
+
+#include <linux/tracepoint.h>
+#include <rdma/ib_mad.h>
+
+#ifdef CONFIG_TRACEPOINTS
+struct trace_event_raw_ib_mad_send_template;
+static void create_mad_addr_info(struct ib_mad_send_wr_private *mad_send_wr,
+			  struct ib_mad_qp_info *qp_info,
+			  struct trace_event_raw_ib_mad_send_template *entry);
+#endif
+
+DECLARE_EVENT_CLASS(ib_mad_send_template,
+	TP_PROTO(struct ib_mad_send_wr_private *wr,
+		 struct ib_mad_qp_info *qp_info),
+	TP_ARGS(wr, qp_info),
+
+	TP_STRUCT__entry(
+		__field(u8,             base_version)
+		__field(u8,             mgmt_class)
+		__field(u8,             class_version)
+		__field(u8,             port_num)
+		__field(u32,            qp_num)
+		__field(u8,             method)
+		__field(u8,             sl)
+		__field(u16,            attr_id)
+		__field(u32,            attr_mod)
+		__field(u64,            wrtid)
+		__field(u64,            tid)
+		__field(u16,            status)
+		__field(u16,            class_specific)
+		__field(u32,            length)
+		__field(u32,            dlid)
+		__field(u32,            rqpn)
+		__field(u32,            rqkey)
+		__field(u32,            dev_index)
+		__field(void *,         agent_priv)
+		__field(unsigned long,  timeout)
+		__field(int,            retries_left)
+		__field(int,            max_retries)
+		__field(int,            retry)
+	),
+
+	TP_fast_assign(
+		__entry->dev_index = wr->mad_agent_priv->agent.device->index;
+		__entry->port_num = wr->mad_agent_priv->agent.port_num;
+		__entry->qp_num = wr->mad_agent_priv->qp_info->qp->qp_num;
+		__entry->agent_priv = wr->mad_agent_priv;
+		__entry->wrtid = wr->tid;
+		__entry->max_retries = wr->max_retries;
+		__entry->retries_left = wr->retries_left;
+		__entry->retry = wr->retry;
+		__entry->timeout = wr->timeout;
+		__entry->length = wr->send_buf.hdr_len +
+				  wr->send_buf.data_len;
+		__entry->base_version =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->base_version;
+		__entry->mgmt_class =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->mgmt_class;
+		__entry->class_version =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->class_version;
+		__entry->method =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->method;
+		__entry->status =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->status;
+		__entry->class_specific =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->class_specific;
+		__entry->tid = ((struct ib_mad_hdr *)wr->send_buf.mad)->tid;
+		__entry->attr_id =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->attr_id;
+		__entry->attr_mod =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->attr_mod;
+		create_mad_addr_info(wr, qp_info, __entry);
+	),
+
+	TP_printk("%d:%d QP%d agent %p: " \
+		  "wrtid 0x%llx; %d/%d retries(%d); timeout %lu length %d : " \
+		  "hdr : base_ver 0x%x class 0x%x class_ver 0x%x " \
+		  "method 0x%x status 0x%x class_specific 0x%x tid 0x%llx " \
+		  "attr_id 0x%x attr_mod 0x%x  => dlid 0x%08x sl %d "\
+		  "rpqn 0x%x rqpkey 0x%x",
+		__entry->dev_index, __entry->port_num, __entry->qp_num,
+		__entry->agent_priv, be64_to_cpu(__entry->wrtid),
+		__entry->retries_left, __entry->max_retries,
+		__entry->retry, __entry->timeout, __entry->length,
+		__entry->base_version, __entry->mgmt_class,
+		__entry->class_version,
+		__entry->method, be16_to_cpu(__entry->status),
+		be16_to_cpu(__entry->class_specific),
+		be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id),
+		be32_to_cpu(__entry->attr_mod),
+		be32_to_cpu(__entry->dlid), __entry->sl,
+		__entry->rqpn, __entry->rqkey
+	)
+);
+
+DEFINE_EVENT(ib_mad_send_template, ib_mad_error_handler,
+	TP_PROTO(struct ib_mad_send_wr_private *wr,
+		 struct ib_mad_qp_info *qp_info),
+	TP_ARGS(wr, qp_info));
+DEFINE_EVENT(ib_mad_send_template, ib_mad_ib_send_mad,
+	TP_PROTO(struct ib_mad_send_wr_private *wr,
+		 struct ib_mad_qp_info *qp_info),
+	TP_ARGS(wr, qp_info));
+DEFINE_EVENT(ib_mad_send_template, ib_mad_send_done_resend,
+	TP_PROTO(struct ib_mad_send_wr_private *wr,
+		 struct ib_mad_qp_info *qp_info),
+	TP_ARGS(wr, qp_info));
+
+TRACE_EVENT(ib_mad_send_done_handler,
+	TP_PROTO(struct ib_mad_send_wr_private *wr, struct ib_wc *wc),
+	TP_ARGS(wr, wc),
+
+	TP_STRUCT__entry(
+		__field(u8,             port_num)
+		__field(u8,             base_version)
+		__field(u8,             mgmt_class)
+		__field(u8,             class_version)
+		__field(u32,            qp_num)
+		__field(u64,            wrtid)
+		__field(u16,            status)
+		__field(u16,            wc_status)
+		__field(u32,            length)
+		__field(void *,         agent_priv)
+		__field(unsigned long,  timeout)
+		__field(u32,            dev_index)
+		__field(int,            retries_left)
+		__field(int,            max_retries)
+		__field(int,            retry)
+		__field(u8,             method)
+	),
+
+	TP_fast_assign(
+		__entry->dev_index = wr->mad_agent_priv->agent.device->index;
+		__entry->port_num = wr->mad_agent_priv->agent.port_num;
+		__entry->qp_num = wr->mad_agent_priv->qp_info->qp->qp_num;
+		__entry->agent_priv = wr->mad_agent_priv;
+		__entry->wrtid = wr->tid;
+		__entry->max_retries = wr->max_retries;
+		__entry->retries_left = wr->retries_left;
+		__entry->retry = wr->retry;
+		__entry->timeout = wr->timeout;
+		__entry->base_version =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->base_version;
+		__entry->mgmt_class =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->mgmt_class;
+		__entry->class_version =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->class_version;
+		__entry->method =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->method;
+		__entry->status =
+			((struct ib_mad_hdr *)wr->send_buf.mad)->status;
+		__entry->wc_status = wc->status;
+		__entry->length = wc->byte_len;
+	),
+
+	TP_printk("%d:%d QP%d : SEND WC Status %d : agent %p: " \
+		  "wrtid 0x%llx %d/%d retries(%d) timeout %lu length %d: " \
+		  "hdr : base_ver 0x%x class 0x%x class_ver 0x%x " \
+		  "method 0x%x status 0x%x",
+		__entry->dev_index, __entry->port_num, __entry->qp_num,
+		__entry->wc_status,
+		__entry->agent_priv, be64_to_cpu(__entry->wrtid),
+		__entry->retries_left, __entry->max_retries,
+		__entry->retry, __entry->timeout,
+		__entry->length,
+		__entry->base_version, __entry->mgmt_class,
+		__entry->class_version, __entry->method,
+		be16_to_cpu(__entry->status)
+	)
+);
+
+TRACE_EVENT(ib_mad_recv_done_handler,
+	TP_PROTO(struct ib_mad_qp_info *qp_info, struct ib_wc *wc,
+		 struct ib_mad_hdr *mad_hdr),
+	TP_ARGS(qp_info, wc, mad_hdr),
+
+	TP_STRUCT__entry(
+		__field(u8,             base_version)
+		__field(u8,             mgmt_class)
+		__field(u8,             class_version)
+		__field(u8,             port_num)
+		__field(u32,            qp_num)
+		__field(u16,            status)
+		__field(u16,            class_specific)
+		__field(u32,            length)
+		__field(u64,            tid)
+		__field(u8,             method)
+		__field(u8,             sl)
+		__field(u16,            attr_id)
+		__field(u32,            attr_mod)
+		__field(u16,            src_qp)
+		__field(u16,            wc_status)
+		__field(u32,            slid)
+		__field(u32,            dev_index)
+	),
+
+	TP_fast_assign(
+		__entry->dev_index = qp_info->port_priv->device->index;
+		__entry->port_num = qp_info->port_priv->port_num;
+		__entry->qp_num = qp_info->qp->qp_num;
+		__entry->length = wc->byte_len;
+		__entry->base_version = mad_hdr->base_version;
+		__entry->mgmt_class = mad_hdr->mgmt_class;
+		__entry->class_version = mad_hdr->class_version;
+		__entry->method = mad_hdr->method;
+		__entry->status = mad_hdr->status;
+		__entry->class_specific = mad_hdr->class_specific;
+		__entry->tid = mad_hdr->tid;
+		__entry->attr_id = mad_hdr->attr_id;
+		__entry->attr_mod = mad_hdr->attr_mod;
+		__entry->slid = wc->slid;
+		__entry->src_qp = wc->src_qp;
+		__entry->sl = wc->sl;
+		__entry->wc_status = wc->status;
+	),
+
+	TP_printk("%d:%d QP%d : RECV WC Status %d : length %d : hdr : " \
+		  "base_ver 0x%02x class 0x%02x class_ver 0x%02x " \
+		  "method 0x%02x status 0x%04x class_specific 0x%04x " \
+		  "tid 0x%016llx attr_id 0x%04x attr_mod 0x%08x " \
+		  "slid 0x%08x src QP%d, sl %d",
+		__entry->dev_index, __entry->port_num, __entry->qp_num,
+		__entry->wc_status,
+		__entry->length,
+		__entry->base_version, __entry->mgmt_class,
+		__entry->class_version, __entry->method,
+		be16_to_cpu(__entry->status),
+		be16_to_cpu(__entry->class_specific),
+		be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id),
+		be32_to_cpu(__entry->attr_mod),
+		__entry->slid, __entry->src_qp, __entry->sl
+	)
+);
+
+DECLARE_EVENT_CLASS(ib_mad_agent_template,
+	TP_PROTO(struct ib_mad_agent_private *agent),
+	TP_ARGS(agent),
+
+	TP_STRUCT__entry(
+		__field(u32,            dev_index)
+		__field(u32,            hi_tid)
+		__field(u8,             port_num)
+		__field(u8,             mgmt_class)
+		__field(u8,             mgmt_class_version)
+	),
+
+	TP_fast_assign(
+		__entry->dev_index = agent->agent.device->index;
+		__entry->port_num = agent->agent.port_num;
+		__entry->hi_tid = agent->agent.hi_tid;
+
+		if (agent->reg_req) {
+			__entry->mgmt_class = agent->reg_req->mgmt_class;
+			__entry->mgmt_class_version =
+				agent->reg_req->mgmt_class_version;
+		} else {
+			__entry->mgmt_class = 0;
+			__entry->mgmt_class_version = 0;
+		}
+	),
+
+	TP_printk("%d:%d mad agent : hi_tid 0x%08x class 0x%02x class_ver 0x%02x",
+		__entry->dev_index, __entry->port_num,
+		__entry->hi_tid, __entry->mgmt_class,
+		__entry->mgmt_class_version
+	)
+);
+DEFINE_EVENT(ib_mad_agent_template, ib_mad_recv_done_agent,
+	TP_PROTO(struct ib_mad_agent_private *agent),
+	TP_ARGS(agent));
+DEFINE_EVENT(ib_mad_agent_template, ib_mad_send_done_agent,
+	TP_PROTO(struct ib_mad_agent_private *agent),
+	TP_ARGS(agent));
+DEFINE_EVENT(ib_mad_agent_template, ib_mad_create_agent,
+	TP_PROTO(struct ib_mad_agent_private *agent),
+	TP_ARGS(agent));
+DEFINE_EVENT(ib_mad_agent_template, ib_mad_unregister_agent,
+	TP_PROTO(struct ib_mad_agent_private *agent),
+	TP_ARGS(agent));
+
+
+
+DECLARE_EVENT_CLASS(ib_mad_opa_smi_template,
+	TP_PROTO(struct opa_smp *smp),
+	TP_ARGS(smp),
+
+	TP_STRUCT__entry(
+		__field(u64,            mkey)
+		__field(u32,            dr_slid)
+		__field(u32,            dr_dlid)
+		__field(u8,             hop_ptr)
+		__field(u8,             hop_cnt)
+		__array(u8,             initial_path, OPA_SMP_MAX_PATH_HOPS)
+		__array(u8,             return_path, OPA_SMP_MAX_PATH_HOPS)
+	),
+
+	TP_fast_assign(
+		__entry->hop_ptr = smp->hop_ptr;
+		__entry->hop_cnt = smp->hop_cnt;
+		__entry->mkey = smp->mkey;
+		__entry->dr_slid = smp->route.dr.dr_slid;
+		__entry->dr_dlid = smp->route.dr.dr_dlid;
+		memcpy(__entry->initial_path, smp->route.dr.initial_path,
+			OPA_SMP_MAX_PATH_HOPS);
+		memcpy(__entry->return_path, smp->route.dr.return_path,
+			OPA_SMP_MAX_PATH_HOPS);
+	),
+
+	TP_printk("OPA SMP: hop_ptr %d hop_cnt %d " \
+		  "mkey 0x%016llx dr_slid 0x%08x dr_dlid 0x%08x " \
+		  "initial_path %*ph return_path %*ph ",
+		__entry->hop_ptr, __entry->hop_cnt,
+		be64_to_cpu(__entry->mkey), be32_to_cpu(__entry->dr_slid),
+		be32_to_cpu(__entry->dr_dlid),
+		OPA_SMP_MAX_PATH_HOPS, __entry->initial_path,
+		OPA_SMP_MAX_PATH_HOPS, __entry->return_path
+	)
+);
+
+DEFINE_EVENT(ib_mad_opa_smi_template, ib_mad_handle_opa_smi,
+	TP_PROTO(struct opa_smp *smp),
+	TP_ARGS(smp));
+DEFINE_EVENT(ib_mad_opa_smi_template, ib_mad_handle_out_opa_smi,
+	TP_PROTO(struct opa_smp *smp),
+	TP_ARGS(smp));
+
+
+DECLARE_EVENT_CLASS(ib_mad_opa_ib_template,
+	TP_PROTO(struct ib_smp *smp),
+	TP_ARGS(smp),
+
+	TP_STRUCT__entry(
+		__field(u64,            mkey)
+		__field(u32,            dr_slid)
+		__field(u32,            dr_dlid)
+		__field(u8,             hop_ptr)
+		__field(u8,             hop_cnt)
+		__array(u8,             initial_path, IB_SMP_MAX_PATH_HOPS)
+		__array(u8,             return_path, IB_SMP_MAX_PATH_HOPS)
+	),
+
+	TP_fast_assign(
+		__entry->hop_ptr = smp->hop_ptr;
+		__entry->hop_cnt = smp->hop_cnt;
+		__entry->mkey = smp->mkey;
+		__entry->dr_slid = smp->dr_slid;
+		__entry->dr_dlid = smp->dr_dlid;
+		memcpy(__entry->initial_path, smp->initial_path,
+			IB_SMP_MAX_PATH_HOPS);
+		memcpy(__entry->return_path, smp->return_path,
+			IB_SMP_MAX_PATH_HOPS);
+	),
+
+	TP_printk("OPA SMP: hop_ptr %d hop_cnt %d " \
+		  "mkey 0x%016llx dr_slid 0x%04x dr_dlid 0x%04x " \
+		  "initial_path %*ph return_path %*ph ",
+		__entry->hop_ptr, __entry->hop_cnt,
+		be64_to_cpu(__entry->mkey), be16_to_cpu(__entry->dr_slid),
+		be16_to_cpu(__entry->dr_dlid),
+		IB_SMP_MAX_PATH_HOPS, __entry->initial_path,
+		IB_SMP_MAX_PATH_HOPS, __entry->return_path
+	)
+);
+
+DEFINE_EVENT(ib_mad_opa_ib_template, ib_mad_handle_ib_smi,
+	TP_PROTO(struct ib_smp *smp),
+	TP_ARGS(smp));
+DEFINE_EVENT(ib_mad_opa_ib_template, ib_mad_handle_out_ib_smi,
+	TP_PROTO(struct ib_smp *smp),
+	TP_ARGS(smp));
+
+#endif /* _TRACE_IB_MAD_H */
+
+#include <trace/define_trace.h>