Cleanup: Move lttng-modules instrumentation headers

[deliverable/lttng-modules.git] / include / instrumentation / events / regmap.h

diff --git a/include/instrumentation/events/regmap.h b/include/instrumentation/events/regmap.h
new file mode 100644 (file)
index 0000000..8af4d5a
--- /dev/null
+++ b/include/instrumentation/events/regmap.h
@@ -0,0 +1,145 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM regmap
+
+#if !defined(LTTNG_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define LTTNG_TRACE_REGMAP_H
+
+#include <lttng/tracepoint-event.h>
+#include <linux/ktime.h>
+#include <linux/version.h>
+
+#ifndef _TRACE_REGMAP_DEF_
+#define _TRACE_REGMAP_DEF_
+struct device;
+struct regmap;
+#endif
+
+/*
+ * Log register events
+ */
+LTTNG_TRACEPOINT_EVENT_CLASS(regmap_reg,
+
+       TP_PROTO(struct regmap *map, unsigned int reg,
+                unsigned int val),
+
+       TP_ARGS(map, reg, val),
+
+       TP_FIELDS(
+               ctf_string(name, regmap_name(map))
+               ctf_integer(unsigned int, reg, reg)
+               ctf_integer(unsigned int, val, val)
+       )
+)
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_write,
+
+       TP_PROTO(struct regmap *map, unsigned int reg,
+                unsigned int val),
+
+       TP_ARGS(map, reg, val)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read,
+
+       TP_PROTO(struct regmap *map, unsigned int reg,
+                unsigned int val),
+
+       TP_ARGS(map, reg, val)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read_cache,
+
+       TP_PROTO(struct regmap *map, unsigned int reg,
+                unsigned int val),
+
+       TP_ARGS(map, reg, val)
+)
+
+LTTNG_TRACEPOINT_EVENT_CLASS(regmap_block,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count),
+
+       TP_FIELDS(
+               ctf_string(name, regmap_name(map))
+               ctf_integer(unsigned int, reg, reg)
+               ctf_integer(int, count, count)
+       )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_start,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_done,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_start,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_done,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+)
+
+LTTNG_TRACEPOINT_EVENT_MAP(regcache_sync,
+
+       regmap_regcache_sync,
+
+       TP_PROTO(struct regmap *map, const char *type,
+                const char *status),
+
+       TP_ARGS(map, type, status),
+
+       TP_FIELDS(
+               ctf_string(name, regmap_name(map))
+               ctf_string(status, status)
+               ctf_string(type, type)
+       )
+)
+
+LTTNG_TRACEPOINT_EVENT_CLASS(regmap_bool,
+
+       TP_PROTO(struct regmap *map, bool flag),
+
+       TP_ARGS(map, flag),
+
+       TP_FIELDS(
+               ctf_string(name, regmap_name(map))
+               ctf_integer(int, flag, flag)
+       )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_only,
+
+       TP_PROTO(struct regmap *map, bool flag),
+
+       TP_ARGS(map, flag)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_bypass,
+
+       TP_PROTO(struct regmap *map, bool flag),
+
+       TP_ARGS(map, flag)
+
+)
+
+#endif /* LTTNG_TRACE_REGMAP_H */
+
+/* This part must be outside protection */
+#include <lttng/define_trace.h>