diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/hwmon.h | 2 | ||||
| -rw-r--r-- | include/trace/events/hwmon.h | 71 |
2 files changed, 73 insertions, 0 deletions
diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h index 9493d4a388db..99e0c1b0b5fb 100644 --- a/include/linux/hwmon.h +++ b/include/linux/hwmon.h @@ -118,6 +118,7 @@ enum hwmon_in_attributes { hwmon_in_max_alarm, hwmon_in_lcrit_alarm, hwmon_in_crit_alarm, + hwmon_in_enable, }; #define HWMON_I_INPUT BIT(hwmon_in_input) @@ -135,6 +136,7 @@ enum hwmon_in_attributes { #define HWMON_I_MAX_ALARM BIT(hwmon_in_max_alarm) #define HWMON_I_LCRIT_ALARM BIT(hwmon_in_lcrit_alarm) #define HWMON_I_CRIT_ALARM BIT(hwmon_in_crit_alarm) +#define HWMON_I_ENABLE BIT(hwmon_in_enable) enum hwmon_curr_attributes { hwmon_curr_input, diff --git a/include/trace/events/hwmon.h b/include/trace/events/hwmon.h new file mode 100644 index 000000000000..d7a1d0ffb679 --- /dev/null +++ b/include/trace/events/hwmon.h @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM hwmon + +#if !defined(_TRACE_HWMON_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_HWMON_H + +#include <linux/tracepoint.h> + +DECLARE_EVENT_CLASS(hwmon_attr_class, + + TP_PROTO(int index, const char *attr_name, long val), + + TP_ARGS(index, attr_name, val), + + TP_STRUCT__entry( + __field(int, index) + __string(attr_name, attr_name) + __field(long, val) + ), + + TP_fast_assign( + __entry->index = index; + __assign_str(attr_name, attr_name); + __entry->val = val; + ), + + TP_printk("index=%d, attr_name=%s, val=%ld", + __entry->index, __get_str(attr_name), __entry->val) +); + +DEFINE_EVENT(hwmon_attr_class, hwmon_attr_show, + + TP_PROTO(int index, const char *attr_name, long val), + + TP_ARGS(index, attr_name, val) +); + +DEFINE_EVENT(hwmon_attr_class, hwmon_attr_store, + + TP_PROTO(int index, const char *attr_name, long val), + + TP_ARGS(index, attr_name, val) +); + +TRACE_EVENT(hwmon_attr_show_string, + + TP_PROTO(int index, const char *attr_name, const char *s), + + TP_ARGS(index, attr_name, s), + + TP_STRUCT__entry( + __field(int, index) + __string(attr_name, attr_name) + __string(label, s) + ), + + TP_fast_assign( + __entry->index = index; + __assign_str(attr_name, attr_name); + __assign_str(label, s); + ), + + TP_printk("index=%d, attr_name=%s, val=%s", + __entry->index, __get_str(attr_name), __get_str(label)) +); + +#endif /* _TRACE_HWMON_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> |