vhca_tracepoint.h

 1/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
 2/* Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
 3
 4#undef TRACE_SYSTEM
 5#define TRACE_SYSTEM mlx5
 6
 7#if !defined(_MLX5_SF_VHCA_TP_) || defined(TRACE_HEADER_MULTI_READ)
 8#define _MLX5_SF_VHCA_TP_
 9
10#include <linux/tracepoint.h>
11#include <linux/mlx5/driver.h>
12#include "sf/vhca_event.h"
13
14TRACE_EVENT(mlx5_sf_vhca_event,
15	    TP_PROTO(const struct mlx5_core_dev *dev,
16		     const struct mlx5_vhca_state_event *event),
17	    TP_ARGS(dev, event),
18	    TP_STRUCT__entry(__string(devname, dev_name(dev->device))
19			     __field(u16, hw_fn_id)
20			     __field(u32, sfnum)
21			     __field(u8, vhca_state)
22			    ),
23	    TP_fast_assign(__assign_str(devname);
24		    __entry->hw_fn_id = event->function_id;
25		    __entry->sfnum = event->sw_function_id;
26		    __entry->vhca_state = event->new_vhca_state;
27	    ),
28	    TP_printk("(%s) hw_id=0x%x sfnum=%u vhca_state=%d\n",
29		      __get_str(devname), __entry->hw_fn_id,
30		      __entry->sfnum, __entry->vhca_state)
31);
32
33#endif /* _MLX5_SF_VHCA_TP_ */
34
35/* This part must be outside protection */
36#undef TRACE_INCLUDE_PATH
37#define TRACE_INCLUDE_PATH sf/diag
38#undef TRACE_INCLUDE_FILE
39#define TRACE_INCLUDE_FILE vhca_tracepoint
40#include <trace/define_trace.h>