root/drivers/infiniband/hw/irdma/trace_cm.h
/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2019 - 2021 Intel Corporation */
#if !defined(__TRACE_CM_H) || defined(TRACE_HEADER_MULTI_READ)
#define __TRACE_CM_H

#include <linux/tracepoint.h>
#include <linux/trace_seq.h>

#include "main.h"

const char *print_ip_addr(struct trace_seq *p, u32 *addr, u16 port, bool ivp4);
const char *parse_iw_event_type(enum iw_cm_event_type iw_type);
const char *parse_cm_event_type(enum irdma_cm_event_type cm_type);
const char *parse_cm_state(enum irdma_cm_node_state);
#define __print_ip_addr(addr, port, ipv4) print_ip_addr(p, addr, port, ipv4)

#undef TRACE_SYSTEM
#define TRACE_SYSTEM irdma_cm

TRACE_EVENT(irdma_create_listen,
            TP_PROTO(struct irdma_device *iwdev, struct irdma_cm_info *cm_info),
            TP_ARGS(iwdev, cm_info),
            TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                             __dynamic_array(u32, laddr, 4)
                             __field(u16, lport)
                             __field(bool, ipv4)
                    ),
            TP_fast_assign(__entry->iwdev = iwdev;
                           __entry->lport = cm_info->loc_port;
                           __entry->ipv4 = cm_info->ipv4;
                           memcpy(__get_dynamic_array(laddr),
                                  cm_info->loc_addr, 4);
                    ),
            TP_printk("iwdev=%p  loc: %s",
                      __entry->iwdev,
                      __print_ip_addr(__get_dynamic_array(laddr),
                                      __entry->lport, __entry->ipv4)
                    )
);

TRACE_EVENT(irdma_dec_refcnt_listen,
            TP_PROTO(struct irdma_cm_listener *listener, void *caller),
            TP_ARGS(listener, caller),
            TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                    __field(u32, refcnt)
                    __dynamic_array(u32, laddr, 4)
                    __field(u16, lport)
                    __field(bool, ipv4)
                    __field(void *, caller)
                    ),
            TP_fast_assign(__entry->iwdev = listener->iwdev;
                           __entry->lport = listener->loc_port;
                           __entry->ipv4 = listener->ipv4;
                           memcpy(__get_dynamic_array(laddr),
                                  listener->loc_addr, 4);
                    ),
            TP_printk("iwdev=%p  caller=%pS  loc: %s",
                      __entry->iwdev,
                      __entry->caller,
                      __print_ip_addr(__get_dynamic_array(laddr),
                                      __entry->lport, __entry->ipv4)
                    )
);

DECLARE_EVENT_CLASS(listener_template,
                    TP_PROTO(struct irdma_cm_listener *listener),
                    TP_ARGS(listener),
                    TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                                     __field(u16, lport)
                                     __field(u16, vlan_id)
                                     __field(bool, ipv4)
                                     __field(enum irdma_cm_listener_state,
                                             state)
                                     __dynamic_array(u32, laddr, 4)
                            ),
                    TP_fast_assign(__entry->iwdev = listener->iwdev;
                                   __entry->lport = listener->loc_port;
                                   __entry->vlan_id = listener->vlan_id;
                                   __entry->ipv4 = listener->ipv4;
                                   __entry->state = listener->listener_state;
                                   memcpy(__get_dynamic_array(laddr),
                                          listener->loc_addr, 4);
                            ),
                    TP_printk("iwdev=%p  vlan=%d  loc: %s",
                              __entry->iwdev,
                              __entry->vlan_id,
                              __print_ip_addr(__get_dynamic_array(laddr),
                                              __entry->lport, __entry->ipv4)
                            )
);

DEFINE_EVENT(listener_template, irdma_find_listener,
             TP_PROTO(struct irdma_cm_listener *listener),
             TP_ARGS(listener));

DEFINE_EVENT(listener_template, irdma_del_multiple_qhash,
             TP_PROTO(struct irdma_cm_listener *listener),
             TP_ARGS(listener));

TRACE_EVENT(irdma_negotiate_mpa_v2,
            TP_PROTO(struct irdma_cm_node *cm_node),
            TP_ARGS(cm_node),
            TP_STRUCT__entry(__field(struct irdma_cm_node *, cm_node)
                             __field(u16, ord_size)
                             __field(u16, ird_size)
                    ),
            TP_fast_assign(__entry->cm_node = cm_node;
                           __entry->ord_size = cm_node->ord_size;
                           __entry->ird_size = cm_node->ird_size;
                    ),
            TP_printk("MPVA2 Negotiated cm_node=%p ORD:[%d], IRD:[%d]",
                      __entry->cm_node,
                      __entry->ord_size,
                      __entry->ird_size
                    )
);

DECLARE_EVENT_CLASS(tos_template,
                    TP_PROTO(struct irdma_device *iwdev, u8 tos, u8 user_pri),
                    TP_ARGS(iwdev, tos, user_pri),
                    TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                                     __field(u8, tos)
                                     __field(u8, user_pri)
                            ),
                    TP_fast_assign(__entry->iwdev = iwdev;
                                   __entry->tos = tos;
                                   __entry->user_pri = user_pri;
                            ),
                    TP_printk("iwdev=%p  TOS:[%d]  UP:[%d]",
                              __entry->iwdev,
                              __entry->tos,
                              __entry->user_pri
                            )
);

DEFINE_EVENT(tos_template, irdma_listener_tos,
             TP_PROTO(struct irdma_device *iwdev, u8 tos, u8 user_pri),
             TP_ARGS(iwdev, tos, user_pri));

DEFINE_EVENT(tos_template, irdma_dcb_tos,
             TP_PROTO(struct irdma_device *iwdev, u8 tos, u8 user_pri),
             TP_ARGS(iwdev, tos, user_pri));

DECLARE_EVENT_CLASS(qhash_template,
                    TP_PROTO(struct irdma_device *iwdev,
                             struct irdma_cm_listener *listener,
                             const char *dev_addr),
                    TP_ARGS(iwdev, listener, dev_addr),
                    TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                                     __field(u16, lport)
                                     __field(u16, vlan_id)
                                     __field(bool, ipv4)
                                     __dynamic_array(u32, laddr, 4)
                                     __dynamic_array(u32, mac, ETH_ALEN)
                            ),
                    TP_fast_assign(__entry->iwdev = iwdev;
                                   __entry->lport = listener->loc_port;
                                   __entry->vlan_id = listener->vlan_id;
                                   __entry->ipv4 = listener->ipv4;
                                   memcpy(__get_dynamic_array(laddr),
                                          listener->loc_addr, 4);
                                   ether_addr_copy(__get_dynamic_array(mac),
                                                   dev_addr);
                            ),
                    TP_printk("iwdev=%p  vlan=%d  MAC=%6phC  loc: %s",
                              __entry->iwdev,
                              __entry->vlan_id,
                              __get_dynamic_array(mac),
                              __print_ip_addr(__get_dynamic_array(laddr),
                                              __entry->lport, __entry->ipv4)
                    )
);

DEFINE_EVENT(qhash_template, irdma_add_mqh_6,
             TP_PROTO(struct irdma_device *iwdev,
                      struct irdma_cm_listener *listener,
                      const char *dev_addr),
             TP_ARGS(iwdev, listener, dev_addr));

DEFINE_EVENT(qhash_template, irdma_add_mqh_4,
             TP_PROTO(struct irdma_device *iwdev,
                      struct irdma_cm_listener *listener,
                      const char *dev_addr),
             TP_ARGS(iwdev, listener, dev_addr));

TRACE_EVENT(irdma_addr_resolve,
            TP_PROTO(struct irdma_device *iwdev, char *dev_addr),
            TP_ARGS(iwdev, dev_addr),
            TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                    __dynamic_array(u8, mac, ETH_ALEN)
                    ),
            TP_fast_assign(__entry->iwdev = iwdev;
                    ether_addr_copy(__get_dynamic_array(mac), dev_addr);
                    ),
            TP_printk("iwdev=%p   MAC=%6phC", __entry->iwdev,
                      __get_dynamic_array(mac)
                    )
);

TRACE_EVENT(irdma_send_cm_event,
            TP_PROTO(struct irdma_cm_node *cm_node, struct iw_cm_id *cm_id,
                     enum iw_cm_event_type type, int status, void *caller),
            TP_ARGS(cm_node, cm_id, type, status, caller),
            TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                             __field(struct irdma_cm_node *, cm_node)
                             __field(struct iw_cm_id *, cm_id)
                             __field(u32, refcount)
                             __field(u16, lport)
                             __field(u16, rport)
                             __field(enum irdma_cm_node_state, state)
                             __field(bool, ipv4)
                             __field(u16, vlan_id)
                             __field(int, accel)
                             __field(enum iw_cm_event_type, type)
                             __field(int, status)
                             __field(void *, caller)
                             __dynamic_array(u32, laddr, 4)
                             __dynamic_array(u32, raddr, 4)
                    ),
            TP_fast_assign(__entry->iwdev = cm_node->iwdev;
                           __entry->cm_node = cm_node;
                           __entry->cm_id = cm_id;
                           __entry->refcount = refcount_read(&cm_node->refcnt);
                           __entry->state = cm_node->state;
                           __entry->lport = cm_node->loc_port;
                           __entry->rport = cm_node->rem_port;
                           __entry->ipv4 = cm_node->ipv4;
                           __entry->vlan_id = cm_node->vlan_id;
                           __entry->accel = cm_node->accelerated;
                           __entry->type = type;
                           __entry->status = status;
                           __entry->caller = caller;
                           memcpy(__get_dynamic_array(laddr),
                                  cm_node->loc_addr, 4);
                           memcpy(__get_dynamic_array(raddr),
                                  cm_node->rem_addr, 4);
                    ),
            TP_printk("iwdev=%p  caller=%pS  cm_id=%p  node=%p  refcnt=%d  vlan_id=%d  accel=%d  state=%s  event_type=%s  status=%d  loc: %s  rem: %s",
                      __entry->iwdev,
                      __entry->caller,
                      __entry->cm_id,
                      __entry->cm_node,
                      __entry->refcount,
                      __entry->vlan_id,
                      __entry->accel,
                      parse_cm_state(__entry->state),
                      parse_iw_event_type(__entry->type),
                      __entry->status,
                      __print_ip_addr(__get_dynamic_array(laddr),
                                      __entry->lport, __entry->ipv4),
                      __print_ip_addr(__get_dynamic_array(raddr),
                                      __entry->rport, __entry->ipv4)
                    )
);

TRACE_EVENT(irdma_send_cm_event_no_node,
            TP_PROTO(struct iw_cm_id *cm_id, enum iw_cm_event_type type,
                     int status, void *caller),
            TP_ARGS(cm_id, type, status, caller),
            TP_STRUCT__entry(__field(struct iw_cm_id *, cm_id)
                             __field(enum iw_cm_event_type, type)
                             __field(int, status)
                             __field(void *, caller)
                    ),
            TP_fast_assign(__entry->cm_id = cm_id;
                           __entry->type = type;
                           __entry->status = status;
                           __entry->caller = caller;
                    ),
            TP_printk("cm_id=%p  caller=%pS  event_type=%s  status=%d",
                      __entry->cm_id,
                      __entry->caller,
                      parse_iw_event_type(__entry->type),
                      __entry->status
                    )
);

DECLARE_EVENT_CLASS(cm_node_template,
                    TP_PROTO(struct irdma_cm_node *cm_node,
                             enum irdma_cm_event_type type, void *caller),
                    TP_ARGS(cm_node, type, caller),
                    TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                                     __field(struct irdma_cm_node *, cm_node)
                                     __field(u32, refcount)
                                     __field(u16, lport)
                                     __field(u16, rport)
                                     __field(enum irdma_cm_node_state, state)
                                     __field(bool, ipv4)
                                     __field(u16, vlan_id)
                                     __field(int, accel)
                                     __field(enum irdma_cm_event_type, type)
                                     __field(void *, caller)
                                     __dynamic_array(u32, laddr, 4)
                                     __dynamic_array(u32, raddr, 4)
                            ),
                    TP_fast_assign(__entry->iwdev = cm_node->iwdev;
                                   __entry->cm_node = cm_node;
                                   __entry->refcount = refcount_read(&cm_node->refcnt);
                                   __entry->state = cm_node->state;
                                   __entry->lport = cm_node->loc_port;
                                   __entry->rport = cm_node->rem_port;
                                   __entry->ipv4 = cm_node->ipv4;
                                   __entry->vlan_id = cm_node->vlan_id;
                                   __entry->accel = cm_node->accelerated;
                                   __entry->type = type;
                                   __entry->caller = caller;
                                   memcpy(__get_dynamic_array(laddr),
                                          cm_node->loc_addr, 4);
                                   memcpy(__get_dynamic_array(raddr),
                                          cm_node->rem_addr, 4);
                            ),
                    TP_printk("iwdev=%p  caller=%pS  node=%p  refcnt=%d  vlan_id=%d  accel=%d  state=%s  event_type=%s  loc: %s  rem: %s",
                              __entry->iwdev,
                              __entry->caller,
                              __entry->cm_node,
                              __entry->refcount,
                              __entry->vlan_id,
                              __entry->accel,
                              parse_cm_state(__entry->state),
                              parse_cm_event_type(__entry->type),
                              __print_ip_addr(__get_dynamic_array(laddr),
                                              __entry->lport, __entry->ipv4),
                              __print_ip_addr(__get_dynamic_array(raddr),
                                              __entry->rport, __entry->ipv4)
                    )
);

DEFINE_EVENT(cm_node_template, irdma_create_event,
             TP_PROTO(struct irdma_cm_node *cm_node,
                      enum irdma_cm_event_type type, void *caller),
             TP_ARGS(cm_node, type, caller));

DEFINE_EVENT(cm_node_template, irdma_accept,
             TP_PROTO(struct irdma_cm_node *cm_node,
                      enum irdma_cm_event_type type, void *caller),
             TP_ARGS(cm_node, type, caller));

DEFINE_EVENT(cm_node_template, irdma_connect,
             TP_PROTO(struct irdma_cm_node *cm_node,
                      enum irdma_cm_event_type type, void *caller),
             TP_ARGS(cm_node, type, caller));

DEFINE_EVENT(cm_node_template, irdma_reject,
             TP_PROTO(struct irdma_cm_node *cm_node,
                      enum irdma_cm_event_type type, void *caller),
             TP_ARGS(cm_node, type, caller));

DEFINE_EVENT(cm_node_template, irdma_find_node,
             TP_PROTO(struct irdma_cm_node *cm_node,
                      enum irdma_cm_event_type type, void *caller),
             TP_ARGS(cm_node, type, caller));

DEFINE_EVENT(cm_node_template, irdma_send_reset,
             TP_PROTO(struct irdma_cm_node *cm_node,
                      enum irdma_cm_event_type type, void *caller),
             TP_ARGS(cm_node, type, caller));

DEFINE_EVENT(cm_node_template, irdma_rem_ref_cm_node,
             TP_PROTO(struct irdma_cm_node *cm_node,
                      enum irdma_cm_event_type type, void *caller),
             TP_ARGS(cm_node, type, caller));

DEFINE_EVENT(cm_node_template, irdma_cm_event_handler,
             TP_PROTO(struct irdma_cm_node *cm_node,
                      enum irdma_cm_event_type type, void *caller),
             TP_ARGS(cm_node, type, caller));

TRACE_EVENT(open_err_template,
            TP_PROTO(struct irdma_cm_node *cm_node, bool reset, void *caller),
            TP_ARGS(cm_node, reset, caller),
            TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                             __field(struct irdma_cm_node *, cm_node)
                             __field(enum irdma_cm_node_state, state)
                             __field(bool, reset)
                             __field(void *, caller)
                    ),
            TP_fast_assign(__entry->iwdev = cm_node->iwdev;
                           __entry->cm_node = cm_node;
                           __entry->state = cm_node->state;
                           __entry->reset = reset;
                           __entry->caller = caller;
                    ),
            TP_printk("iwdev=%p  caller=%pS  node%p reset=%d  state=%s",
                      __entry->iwdev,
                      __entry->caller,
                      __entry->cm_node,
                      __entry->reset,
                      parse_cm_state(__entry->state)
                    )
);

DEFINE_EVENT(open_err_template, irdma_active_open_err,
             TP_PROTO(struct irdma_cm_node *cm_node, bool reset, void *caller),
             TP_ARGS(cm_node, reset, caller));

DEFINE_EVENT(open_err_template, irdma_passive_open_err,
             TP_PROTO(struct irdma_cm_node *cm_node, bool reset, void *caller),
             TP_ARGS(cm_node, reset, caller));

DECLARE_EVENT_CLASS(cm_node_ah_template,
                    TP_PROTO(struct irdma_cm_node *cm_node),
                    TP_ARGS(cm_node),
                    TP_STRUCT__entry(__field(struct irdma_device *, iwdev)
                                     __field(struct irdma_cm_node *, cm_node)
                                     __field(struct irdma_sc_ah *, ah)
                                     __field(u32, refcount)
                                     __field(u16, lport)
                                     __field(u16, rport)
                                     __field(enum irdma_cm_node_state, state)
                                     __field(bool, ipv4)
                                     __field(u16, vlan_id)
                                     __field(int, accel)
                                     __dynamic_array(u32, laddr, 4)
                                     __dynamic_array(u32, raddr, 4)
                            ),
                    TP_fast_assign(__entry->iwdev = cm_node->iwdev;
                                   __entry->cm_node = cm_node;
                                   __entry->ah = cm_node->ah;
                                   __entry->refcount = refcount_read(&cm_node->refcnt);
                                   __entry->lport = cm_node->loc_port;
                                   __entry->rport = cm_node->rem_port;
                                   __entry->state = cm_node->state;
                                   __entry->ipv4 = cm_node->ipv4;
                                   __entry->vlan_id = cm_node->vlan_id;
                                   __entry->accel = cm_node->accelerated;
                                   memcpy(__get_dynamic_array(laddr),
                                          cm_node->loc_addr, 4);
                                   memcpy(__get_dynamic_array(raddr),
                                          cm_node->rem_addr, 4);
                            ),
                    TP_printk("iwdev=%p  node=%p  ah=%p  refcnt=%d  vlan_id=%d  accel=%d  state=%s loc: %s  rem: %s",
                              __entry->iwdev,
                              __entry->cm_node,
                              __entry->ah,
                              __entry->refcount,
                              __entry->vlan_id,
                              __entry->accel,
                              parse_cm_state(__entry->state),
                              __print_ip_addr(__get_dynamic_array(laddr),
                                              __entry->lport, __entry->ipv4),
                              __print_ip_addr(__get_dynamic_array(raddr),
                                              __entry->rport, __entry->ipv4)
                    )
);

DEFINE_EVENT(cm_node_ah_template, irdma_cm_free_ah,
             TP_PROTO(struct irdma_cm_node *cm_node),
             TP_ARGS(cm_node));

DEFINE_EVENT(cm_node_ah_template, irdma_create_ah,
             TP_PROTO(struct irdma_cm_node *cm_node),
             TP_ARGS(cm_node));

#endif  /* __TRACE_CM_H */

#undef TRACE_INCLUDE_PATH
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE trace_cm
#include <trace/define_trace.h>