| 1 | #undef TRACE_SYSTEM |
| 2 | #define TRACE_SYSTEM regmap |
| 3 | |
| 4 | #if !defined(LTTNG_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ) |
| 5 | #define LTTNG_TRACE_REGMAP_H |
| 6 | |
| 7 | #include "../../../probes/lttng-tracepoint-event.h" |
| 8 | #include <linux/ktime.h> |
| 9 | #include <linux/version.h> |
| 10 | |
| 11 | #ifndef _TRACE_REGMAP_DEF_ |
| 12 | #define _TRACE_REGMAP_DEF_ |
| 13 | struct device; |
| 14 | struct regmap; |
| 15 | #endif |
| 16 | |
| 17 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4)) |
| 18 | /* |
| 19 | * Log register events |
| 20 | */ |
| 21 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_reg, |
| 22 | |
| 23 | TP_PROTO(struct regmap *map, unsigned int reg, |
| 24 | unsigned int val), |
| 25 | |
| 26 | TP_ARGS(map, reg, val), |
| 27 | |
| 28 | TP_FIELDS( |
| 29 | ctf_string(name, regmap_name(map)) |
| 30 | ctf_integer(unsigned int, reg, reg) |
| 31 | ctf_integer(unsigned int, val, val) |
| 32 | ) |
| 33 | ) |
| 34 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_write, |
| 35 | |
| 36 | TP_PROTO(struct regmap *map, unsigned int reg, |
| 37 | unsigned int val), |
| 38 | |
| 39 | TP_ARGS(map, reg, val) |
| 40 | ) |
| 41 | |
| 42 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read, |
| 43 | |
| 44 | TP_PROTO(struct regmap *map, unsigned int reg, |
| 45 | unsigned int val), |
| 46 | |
| 47 | TP_ARGS(map, reg, val) |
| 48 | ) |
| 49 | #else |
| 50 | /* |
| 51 | * Log register events |
| 52 | */ |
| 53 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_reg, |
| 54 | |
| 55 | TP_PROTO(struct device *dev, unsigned int reg, |
| 56 | unsigned int val), |
| 57 | |
| 58 | TP_ARGS(dev, reg, val), |
| 59 | |
| 60 | TP_FIELDS( |
| 61 | ctf_string(name, dev_name(dev)) |
| 62 | ctf_integer(unsigned int, reg, reg) |
| 63 | ctf_integer(unsigned int, val, val) |
| 64 | ) |
| 65 | ) |
| 66 | |
| 67 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_write, |
| 68 | |
| 69 | TP_PROTO(struct device *dev, unsigned int reg, |
| 70 | unsigned int val), |
| 71 | |
| 72 | TP_ARGS(dev, reg, val) |
| 73 | ) |
| 74 | |
| 75 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read, |
| 76 | |
| 77 | TP_PROTO(struct device *dev, unsigned int reg, |
| 78 | unsigned int val), |
| 79 | |
| 80 | TP_ARGS(dev, reg, val) |
| 81 | ) |
| 82 | #endif |
| 83 | |
| 84 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4)) |
| 85 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read_cache, |
| 86 | |
| 87 | TP_PROTO(struct regmap *map, unsigned int reg, |
| 88 | unsigned int val), |
| 89 | |
| 90 | TP_ARGS(map, reg, val) |
| 91 | ) |
| 92 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) |
| 93 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read_cache, |
| 94 | |
| 95 | TP_PROTO(struct device *dev, unsigned int reg, |
| 96 | unsigned int val), |
| 97 | |
| 98 | TP_ARGS(dev, reg, val) |
| 99 | ) |
| 100 | #endif |
| 101 | |
| 102 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4)) |
| 103 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_block, |
| 104 | |
| 105 | TP_PROTO(struct regmap *map, unsigned int reg, int count), |
| 106 | |
| 107 | TP_ARGS(map, reg, count), |
| 108 | |
| 109 | TP_FIELDS( |
| 110 | ctf_string(name, regmap_name(map)) |
| 111 | ctf_integer(unsigned int, reg, reg) |
| 112 | ctf_integer(int, count, count) |
| 113 | ) |
| 114 | ) |
| 115 | |
| 116 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_start, |
| 117 | |
| 118 | TP_PROTO(struct regmap *map, unsigned int reg, int count), |
| 119 | |
| 120 | TP_ARGS(map, reg, count) |
| 121 | ) |
| 122 | |
| 123 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_done, |
| 124 | |
| 125 | TP_PROTO(struct regmap *map, unsigned int reg, int count), |
| 126 | |
| 127 | TP_ARGS(map, reg, count) |
| 128 | ) |
| 129 | |
| 130 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_start, |
| 131 | |
| 132 | TP_PROTO(struct regmap *map, unsigned int reg, int count), |
| 133 | |
| 134 | TP_ARGS(map, reg, count) |
| 135 | ) |
| 136 | |
| 137 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_done, |
| 138 | |
| 139 | TP_PROTO(struct regmap *map, unsigned int reg, int count), |
| 140 | |
| 141 | TP_ARGS(map, reg, count) |
| 142 | ) |
| 143 | #else |
| 144 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_block, |
| 145 | |
| 146 | TP_PROTO(struct device *dev, unsigned int reg, int count), |
| 147 | |
| 148 | TP_ARGS(dev, reg, count), |
| 149 | |
| 150 | TP_FIELDS( |
| 151 | ctf_string(name, dev_name(dev)) |
| 152 | ctf_integer(unsigned int, reg, reg) |
| 153 | ctf_integer(int, count, count) |
| 154 | ) |
| 155 | ) |
| 156 | |
| 157 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_start, |
| 158 | |
| 159 | TP_PROTO(struct device *dev, unsigned int reg, int count), |
| 160 | |
| 161 | TP_ARGS(dev, reg, count) |
| 162 | ) |
| 163 | |
| 164 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_done, |
| 165 | |
| 166 | TP_PROTO(struct device *dev, unsigned int reg, int count), |
| 167 | |
| 168 | TP_ARGS(dev, reg, count) |
| 169 | ) |
| 170 | |
| 171 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_start, |
| 172 | |
| 173 | TP_PROTO(struct device *dev, unsigned int reg, int count), |
| 174 | |
| 175 | TP_ARGS(dev, reg, count) |
| 176 | ) |
| 177 | |
| 178 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_done, |
| 179 | |
| 180 | TP_PROTO(struct device *dev, unsigned int reg, int count), |
| 181 | |
| 182 | TP_ARGS(dev, reg, count) |
| 183 | ) |
| 184 | #endif |
| 185 | |
| 186 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4)) |
| 187 | LTTNG_TRACEPOINT_EVENT_MAP(regcache_sync, |
| 188 | |
| 189 | regmap_regcache_sync, |
| 190 | |
| 191 | TP_PROTO(struct regmap *map, const char *type, |
| 192 | const char *status), |
| 193 | |
| 194 | TP_ARGS(map, type, status), |
| 195 | |
| 196 | TP_FIELDS( |
| 197 | ctf_string(name, regmap_name(map)) |
| 198 | ctf_string(status, status) |
| 199 | ctf_string(type, type) |
| 200 | ) |
| 201 | ) |
| 202 | #else |
| 203 | LTTNG_TRACEPOINT_EVENT_MAP(regcache_sync, |
| 204 | |
| 205 | regmap_regcache_sync, |
| 206 | |
| 207 | TP_PROTO(struct device *dev, const char *type, |
| 208 | const char *status), |
| 209 | |
| 210 | TP_ARGS(dev, type, status), |
| 211 | |
| 212 | TP_FIELDS( |
| 213 | ctf_string(name, dev_name(dev)) |
| 214 | ctf_string(status, status) |
| 215 | ctf_string(type, type) |
| 216 | ) |
| 217 | ) |
| 218 | #endif |
| 219 | |
| 220 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4)) |
| 221 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_bool, |
| 222 | |
| 223 | TP_PROTO(struct regmap *map, bool flag), |
| 224 | |
| 225 | TP_ARGS(map, flag), |
| 226 | |
| 227 | TP_FIELDS( |
| 228 | ctf_string(name, regmap_name(map)) |
| 229 | ctf_integer(int, flag, flag) |
| 230 | ) |
| 231 | ) |
| 232 | |
| 233 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_only, |
| 234 | |
| 235 | TP_PROTO(struct regmap *map, bool flag), |
| 236 | |
| 237 | TP_ARGS(map, flag) |
| 238 | ) |
| 239 | |
| 240 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_bypass, |
| 241 | |
| 242 | TP_PROTO(struct regmap *map, bool flag), |
| 243 | |
| 244 | TP_ARGS(map, flag) |
| 245 | |
| 246 | ) |
| 247 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) |
| 248 | LTTNG_TRACEPOINT_EVENT_CLASS(regmap_bool, |
| 249 | |
| 250 | TP_PROTO(struct device *dev, bool flag), |
| 251 | |
| 252 | TP_ARGS(dev, flag), |
| 253 | |
| 254 | TP_FIELDS( |
| 255 | ctf_string(name, dev_name(dev)) |
| 256 | ctf_integer(int, flag, flag) |
| 257 | ) |
| 258 | ) |
| 259 | |
| 260 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_only, |
| 261 | |
| 262 | TP_PROTO(struct device *dev, bool flag), |
| 263 | |
| 264 | TP_ARGS(dev, flag) |
| 265 | ) |
| 266 | |
| 267 | LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_bypass, |
| 268 | |
| 269 | TP_PROTO(struct device *dev, bool flag), |
| 270 | |
| 271 | TP_ARGS(dev, flag) |
| 272 | ) |
| 273 | #endif |
| 274 | |
| 275 | #endif /* LTTNG_TRACE_REGMAP_H */ |
| 276 | |
| 277 | /* This part must be outside protection */ |
| 278 | #include "../../../probes/define_trace.h" |