1/* SPDX-License-Identifier: GPL-2.0 */
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM mdio
 4
 5#if !defined(_TRACE_MDIO_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_MDIO_H
 7
 8#include <linux/tracepoint.h>
 9
10TRACE_EVENT_CONDITION(mdio_access,
11
12	TP_PROTO(struct mii_bus *bus, char read,
13		 u8 addr, unsigned regnum, u16 val, int err),
14
15	TP_ARGS(bus, read, addr, regnum, val, err),
16
17	TP_CONDITION(err >= 0),
18
19	TP_STRUCT__entry(
20		__array(char, busid, MII_BUS_ID_SIZE)
21		__field(char, read)
22		__field(u8, addr)
23		__field(u16, val)
24		__field(unsigned, regnum)
25	),
26
27	TP_fast_assign(
28		strncpy(__entry->busid, bus->id, MII_BUS_ID_SIZE);
29		__entry->read = read;
30		__entry->addr = addr;
31		__entry->regnum = regnum;
32		__entry->val = val;
33	),
34
35	TP_printk("%s %-5s phy:0x%02hhx reg:0x%02x val:0x%04hx",
36		  __entry->busid, __entry->read ? "read" : "write",
37		  __entry->addr, __entry->regnum, __entry->val)
38);
39
40#endif /* if !defined(_TRACE_MDIO_H) || defined(TRACE_HEADER_MULTI_READ) */
41
42/* This part must be outside protection */
43#include <trace/define_trace.h>

 
 1#undef TRACE_SYSTEM
 2#define TRACE_SYSTEM mdio
 3
 4#if !defined(_TRACE_MDIO_H) || defined(TRACE_HEADER_MULTI_READ)
 5#define _TRACE_MDIO_H
 6
 7#include <linux/tracepoint.h>
 8
 9TRACE_EVENT_CONDITION(mdio_access,
10
11	TP_PROTO(struct mii_bus *bus, char read,
12		 u8 addr, unsigned regnum, u16 val, int err),
13
14	TP_ARGS(bus, read, addr, regnum, val, err),
15
16	TP_CONDITION(err >= 0),
17
18	TP_STRUCT__entry(
19		__array(char, busid, MII_BUS_ID_SIZE)
20		__field(char, read)
21		__field(u8, addr)
22		__field(u16, val)
23		__field(unsigned, regnum)
24	),
25
26	TP_fast_assign(
27		strncpy(__entry->busid, bus->id, MII_BUS_ID_SIZE);
28		__entry->read = read;
29		__entry->addr = addr;
30		__entry->regnum = regnum;
31		__entry->val = val;
32	),
33
34	TP_printk("%s %-5s phy:0x%02hhx reg:0x%02x val:0x%04hx",
35		  __entry->busid, __entry->read ? "read" : "write",
36		  __entry->addr, __entry->regnum, __entry->val)
37);
38
39#endif /* if !defined(_TRACE_MDIO_H) || defined(TRACE_HEADER_MULTI_READ) */
40
41/* This part must be outside protection */
42#include <trace/define_trace.h>