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258 lines
4.6 KiB
258 lines
4.6 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM regmap |
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#if !defined(_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ) |
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#define _TRACE_REGMAP_H |
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#include <linux/ktime.h> |
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#include <linux/tracepoint.h> |
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#include "internal.h" |
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/* |
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* Log register events |
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*/ |
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DECLARE_EVENT_CLASS(regmap_reg, |
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TP_PROTO(struct regmap *map, unsigned int reg, |
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unsigned int val), |
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TP_ARGS(map, reg, val), |
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TP_STRUCT__entry( |
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__string( name, regmap_name(map) ) |
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__field( unsigned int, reg ) |
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__field( unsigned int, val ) |
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), |
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TP_fast_assign( |
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__assign_str(name, regmap_name(map)); |
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__entry->reg = reg; |
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__entry->val = val; |
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), |
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TP_printk("%s reg=%x val=%x", __get_str(name), |
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(unsigned int)__entry->reg, |
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(unsigned int)__entry->val) |
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); |
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DEFINE_EVENT(regmap_reg, regmap_reg_write, |
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TP_PROTO(struct regmap *map, unsigned int reg, |
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unsigned int val), |
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TP_ARGS(map, reg, val) |
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); |
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DEFINE_EVENT(regmap_reg, regmap_reg_read, |
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TP_PROTO(struct regmap *map, unsigned int reg, |
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unsigned int val), |
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TP_ARGS(map, reg, val) |
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); |
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DEFINE_EVENT(regmap_reg, regmap_reg_read_cache, |
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TP_PROTO(struct regmap *map, unsigned int reg, |
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unsigned int val), |
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TP_ARGS(map, reg, val) |
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); |
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DECLARE_EVENT_CLASS(regmap_block, |
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TP_PROTO(struct regmap *map, unsigned int reg, int count), |
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TP_ARGS(map, reg, count), |
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TP_STRUCT__entry( |
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__string( name, regmap_name(map) ) |
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__field( unsigned int, reg ) |
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__field( int, count ) |
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), |
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TP_fast_assign( |
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__assign_str(name, regmap_name(map)); |
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__entry->reg = reg; |
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__entry->count = count; |
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), |
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TP_printk("%s reg=%x count=%d", __get_str(name), |
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(unsigned int)__entry->reg, |
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(int)__entry->count) |
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); |
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DEFINE_EVENT(regmap_block, regmap_hw_read_start, |
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TP_PROTO(struct regmap *map, unsigned int reg, int count), |
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TP_ARGS(map, reg, count) |
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); |
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DEFINE_EVENT(regmap_block, regmap_hw_read_done, |
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TP_PROTO(struct regmap *map, unsigned int reg, int count), |
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TP_ARGS(map, reg, count) |
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); |
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DEFINE_EVENT(regmap_block, regmap_hw_write_start, |
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TP_PROTO(struct regmap *map, unsigned int reg, int count), |
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TP_ARGS(map, reg, count) |
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); |
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DEFINE_EVENT(regmap_block, regmap_hw_write_done, |
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TP_PROTO(struct regmap *map, unsigned int reg, int count), |
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TP_ARGS(map, reg, count) |
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); |
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TRACE_EVENT(regcache_sync, |
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TP_PROTO(struct regmap *map, const char *type, |
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const char *status), |
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TP_ARGS(map, type, status), |
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TP_STRUCT__entry( |
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__string( name, regmap_name(map) ) |
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__string( status, status ) |
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__string( type, type ) |
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__field( int, type ) |
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), |
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TP_fast_assign( |
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__assign_str(name, regmap_name(map)); |
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__assign_str(status, status); |
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__assign_str(type, type); |
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), |
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TP_printk("%s type=%s status=%s", __get_str(name), |
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__get_str(type), __get_str(status)) |
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); |
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DECLARE_EVENT_CLASS(regmap_bool, |
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TP_PROTO(struct regmap *map, bool flag), |
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TP_ARGS(map, flag), |
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TP_STRUCT__entry( |
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__string( name, regmap_name(map) ) |
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__field( int, flag ) |
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), |
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TP_fast_assign( |
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__assign_str(name, regmap_name(map)); |
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__entry->flag = flag; |
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), |
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TP_printk("%s flag=%d", __get_str(name), |
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(int)__entry->flag) |
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); |
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DEFINE_EVENT(regmap_bool, regmap_cache_only, |
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TP_PROTO(struct regmap *map, bool flag), |
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TP_ARGS(map, flag) |
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); |
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DEFINE_EVENT(regmap_bool, regmap_cache_bypass, |
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TP_PROTO(struct regmap *map, bool flag), |
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TP_ARGS(map, flag) |
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); |
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DECLARE_EVENT_CLASS(regmap_async, |
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TP_PROTO(struct regmap *map), |
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TP_ARGS(map), |
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TP_STRUCT__entry( |
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__string( name, regmap_name(map) ) |
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), |
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TP_fast_assign( |
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__assign_str(name, regmap_name(map)); |
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), |
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TP_printk("%s", __get_str(name)) |
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); |
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DEFINE_EVENT(regmap_block, regmap_async_write_start, |
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TP_PROTO(struct regmap *map, unsigned int reg, int count), |
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TP_ARGS(map, reg, count) |
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); |
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DEFINE_EVENT(regmap_async, regmap_async_io_complete, |
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TP_PROTO(struct regmap *map), |
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TP_ARGS(map) |
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); |
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DEFINE_EVENT(regmap_async, regmap_async_complete_start, |
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TP_PROTO(struct regmap *map), |
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TP_ARGS(map) |
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); |
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DEFINE_EVENT(regmap_async, regmap_async_complete_done, |
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TP_PROTO(struct regmap *map), |
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TP_ARGS(map) |
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); |
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TRACE_EVENT(regcache_drop_region, |
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TP_PROTO(struct regmap *map, unsigned int from, |
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unsigned int to), |
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TP_ARGS(map, from, to), |
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TP_STRUCT__entry( |
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__string( name, regmap_name(map) ) |
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__field( unsigned int, from ) |
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__field( unsigned int, to ) |
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), |
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TP_fast_assign( |
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__assign_str(name, regmap_name(map)); |
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__entry->from = from; |
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__entry->to = to; |
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), |
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TP_printk("%s %u-%u", __get_str(name), (unsigned int)__entry->from, |
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(unsigned int)__entry->to) |
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); |
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#endif /* _TRACE_REGMAP_H */ |
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#undef TRACE_INCLUDE_PATH |
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#define TRACE_INCLUDE_PATH . |
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#undef TRACE_INCLUDE_FILE |
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#define TRACE_INCLUDE_FILE trace |
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/* This part must be outside protection */ |
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#include <trace/define_trace.h>
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