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8#undef TRACE_SYSTEM
9#define TRACE_SYSTEM cros_ec
10
11#if !defined(_CROS_EC_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
12#define _CROS_EC_TRACE_H_
13
14#include <linux/bits.h>
15#include <linux/types.h>
16#include <linux/platform_data/cros_ec_commands.h>
17#include <linux/platform_data/cros_ec_proto.h>
18#include <linux/platform_data/cros_ec_sensorhub.h>
19
20#include <linux/tracepoint.h>
21
22TRACE_EVENT(cros_ec_request_start,
23 TP_PROTO(struct cros_ec_command *cmd),
24 TP_ARGS(cmd),
25 TP_STRUCT__entry(
26 __field(uint32_t, version)
27 __field(uint32_t, offset)
28 __field(uint32_t, command)
29 __field(uint32_t, outsize)
30 __field(uint32_t, insize)
31 ),
32 TP_fast_assign(
33 __entry->version = cmd->version;
34 __entry->offset = cmd->command / EC_CMD_PASSTHRU_OFFSET(1);
35 __entry->command = cmd->command % EC_CMD_PASSTHRU_OFFSET(1);
36 __entry->outsize = cmd->outsize;
37 __entry->insize = cmd->insize;
38 ),
39 TP_printk("version: %u, offset: %d, command: %s, outsize: %u, insize: %u",
40 __entry->version, __entry->offset,
41 __print_symbolic(__entry->command, EC_CMDS),
42 __entry->outsize, __entry->insize)
43);
44
45TRACE_EVENT(cros_ec_request_done,
46 TP_PROTO(struct cros_ec_command *cmd, int retval),
47 TP_ARGS(cmd, retval),
48 TP_STRUCT__entry(
49 __field(uint32_t, version)
50 __field(uint32_t, offset)
51 __field(uint32_t, command)
52 __field(uint32_t, outsize)
53 __field(uint32_t, insize)
54 __field(uint32_t, result)
55 __field(int, retval)
56 ),
57 TP_fast_assign(
58 __entry->version = cmd->version;
59 __entry->offset = cmd->command / EC_CMD_PASSTHRU_OFFSET(1);
60 __entry->command = cmd->command % EC_CMD_PASSTHRU_OFFSET(1);
61 __entry->outsize = cmd->outsize;
62 __entry->insize = cmd->insize;
63 __entry->result = cmd->result;
64 __entry->retval = retval;
65 ),
66 TP_printk("version: %u, offset: %d, command: %s, outsize: %u, insize: %u, ec result: %s, retval: %u",
67 __entry->version, __entry->offset,
68 __print_symbolic(__entry->command, EC_CMDS),
69 __entry->outsize, __entry->insize,
70 __print_symbolic(__entry->result, EC_RESULT),
71 __entry->retval)
72);
73
74TRACE_EVENT(cros_ec_sensorhub_timestamp,
75 TP_PROTO(u32 ec_sample_timestamp, u32 ec_fifo_timestamp, s64 fifo_timestamp,
76 s64 current_timestamp, s64 current_time),
77 TP_ARGS(ec_sample_timestamp, ec_fifo_timestamp, fifo_timestamp, current_timestamp,
78 current_time),
79 TP_STRUCT__entry(
80 __field(u32, ec_sample_timestamp)
81 __field(u32, ec_fifo_timestamp)
82 __field(s64, fifo_timestamp)
83 __field(s64, current_timestamp)
84 __field(s64, current_time)
85 __field(s64, delta)
86 ),
87 TP_fast_assign(
88 __entry->ec_sample_timestamp = ec_sample_timestamp;
89 __entry->ec_fifo_timestamp = ec_fifo_timestamp;
90 __entry->fifo_timestamp = fifo_timestamp;
91 __entry->current_timestamp = current_timestamp;
92 __entry->current_time = current_time;
93 __entry->delta = current_timestamp - current_time;
94 ),
95 TP_printk("ec_ts: %9u, ec_fifo_ts: %9u, fifo_ts: %12lld, curr_ts: %12lld, curr_time: %12lld, delta %12lld",
96 __entry->ec_sample_timestamp,
97 __entry->ec_fifo_timestamp,
98 __entry->fifo_timestamp,
99 __entry->current_timestamp,
100 __entry->current_time,
101 __entry->delta
102 )
103);
104
105TRACE_EVENT(cros_ec_sensorhub_data,
106 TP_PROTO(u32 ec_sensor_num, u32 ec_fifo_timestamp, s64 fifo_timestamp,
107 s64 current_timestamp, s64 current_time),
108 TP_ARGS(ec_sensor_num, ec_fifo_timestamp, fifo_timestamp, current_timestamp, current_time),
109 TP_STRUCT__entry(
110 __field(u32, ec_sensor_num)
111 __field(u32, ec_fifo_timestamp)
112 __field(s64, fifo_timestamp)
113 __field(s64, current_timestamp)
114 __field(s64, current_time)
115 __field(s64, delta)
116 ),
117 TP_fast_assign(
118 __entry->ec_sensor_num = ec_sensor_num;
119 __entry->ec_fifo_timestamp = ec_fifo_timestamp;
120 __entry->fifo_timestamp = fifo_timestamp;
121 __entry->current_timestamp = current_timestamp;
122 __entry->current_time = current_time;
123 __entry->delta = current_timestamp - current_time;
124 ),
125 TP_printk("ec_num: %4u, ec_fifo_ts: %9u, fifo_ts: %12lld, curr_ts: %12lld, curr_time: %12lld, delta %12lld",
126 __entry->ec_sensor_num,
127 __entry->ec_fifo_timestamp,
128 __entry->fifo_timestamp,
129 __entry->current_timestamp,
130 __entry->current_time,
131 __entry->delta
132 )
133);
134
135TRACE_EVENT(cros_ec_sensorhub_filter,
136 TP_PROTO(struct cros_ec_sensors_ts_filter_state *state, s64 dx, s64 dy),
137 TP_ARGS(state, dx, dy),
138 TP_STRUCT__entry(
139 __field(s64, dx)
140 __field(s64, dy)
141 __field(s64, median_m)
142 __field(s64, median_error)
143 __field(s64, history_len)
144 __field(s64, x)
145 __field(s64, y)
146 ),
147 TP_fast_assign(
148 __entry->dx = dx;
149 __entry->dy = dy;
150 __entry->median_m = state->median_m;
151 __entry->median_error = state->median_error;
152 __entry->history_len = state->history_len;
153 __entry->x = state->x_offset;
154 __entry->y = state->y_offset;
155 ),
156 TP_printk("dx: %12lld. dy: %12lld median_m: %12lld median_error: %12lld len: %lld x: %12lld y: %12lld",
157 __entry->dx,
158 __entry->dy,
159 __entry->median_m,
160 __entry->median_error,
161 __entry->history_len,
162 __entry->x,
163 __entry->y
164 )
165);
166
167
168#endif
169
170
171
172#undef TRACE_INCLUDE_PATH
173#define TRACE_INCLUDE_PATH .
174
175#undef TRACE_INCLUDE_FILE
176#define TRACE_INCLUDE_FILE cros_ec_trace
177
178#include <trace/define_trace.h>
179
