include/trace/events/libata.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM libata
   3
   4 #if !defined(_TRACE_LIBATA_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_LIBATA_H
   6
   7 #include <linux/ata.h>
   8 #include <linux/libata.h>
   9 #include <linux/tracepoint.h>
  10 #include <linux/trace_seq.h>
  11
  12 #define ata_opcode_name(opcode) { opcode, #opcode }
  13 #define show_opcode_name(val)                                   \
  14         __print_symbolic(val,                                   \
  15                  ata_opcode_name(ATA_CMD_DEV_RESET),            \
  16                  ata_opcode_name(ATA_CMD_CHK_POWER),            \
  17                  ata_opcode_name(ATA_CMD_STANDBY),              \
  18                  ata_opcode_name(ATA_CMD_IDLE),                 \
  19                  ata_opcode_name(ATA_CMD_EDD),                  \
  20                  ata_opcode_name(ATA_CMD_DOWNLOAD_MICRO),       \
  21                  ata_opcode_name(ATA_CMD_DOWNLOAD_MICRO_DMA),   \
  22                  ata_opcode_name(ATA_CMD_NOP),                  \
  23                  ata_opcode_name(ATA_CMD_FLUSH),                \
  24                  ata_opcode_name(ATA_CMD_FLUSH_EXT),            \
  25                  ata_opcode_name(ATA_CMD_ID_ATA),               \
  26                  ata_opcode_name(ATA_CMD_ID_ATAPI),             \
  27                  ata_opcode_name(ATA_CMD_SERVICE),              \
  28                  ata_opcode_name(ATA_CMD_READ),                 \
  29                  ata_opcode_name(ATA_CMD_READ_EXT),             \
  30                  ata_opcode_name(ATA_CMD_READ_QUEUED),          \
  31                  ata_opcode_name(ATA_CMD_READ_STREAM_EXT),      \
  32                  ata_opcode_name(ATA_CMD_READ_STREAM_DMA_EXT),  \
  33                  ata_opcode_name(ATA_CMD_WRITE),                \
  34                  ata_opcode_name(ATA_CMD_WRITE_EXT),            \
  35                  ata_opcode_name(ATA_CMD_WRITE_QUEUED),         \
  36                  ata_opcode_name(ATA_CMD_WRITE_STREAM_EXT),     \
  37                  ata_opcode_name(ATA_CMD_WRITE_STREAM_DMA_EXT), \
  38                  ata_opcode_name(ATA_CMD_WRITE_FUA_EXT),        \
  39                  ata_opcode_name(ATA_CMD_WRITE_QUEUED_FUA_EXT), \
  40                  ata_opcode_name(ATA_CMD_FPDMA_READ),           \
  41                  ata_opcode_name(ATA_CMD_FPDMA_WRITE),          \
  42                  ata_opcode_name(ATA_CMD_NCQ_NON_DATA),         \
  43                  ata_opcode_name(ATA_CMD_FPDMA_SEND),           \
  44                  ata_opcode_name(ATA_CMD_FPDMA_RECV),           \
  45                  ata_opcode_name(ATA_CMD_PIO_READ),             \
  46                  ata_opcode_name(ATA_CMD_PIO_READ_EXT),         \
  47                  ata_opcode_name(ATA_CMD_PIO_WRITE),            \
  48                  ata_opcode_name(ATA_CMD_PIO_WRITE_EXT),        \
  49                  ata_opcode_name(ATA_CMD_READ_MULTI),           \
  50                  ata_opcode_name(ATA_CMD_READ_MULTI_EXT),       \
  51                  ata_opcode_name(ATA_CMD_WRITE_MULTI),          \
  52                  ata_opcode_name(ATA_CMD_WRITE_MULTI_EXT),      \
  53                  ata_opcode_name(ATA_CMD_WRITE_MULTI_FUA_EXT),  \
  54                  ata_opcode_name(ATA_CMD_SET_FEATURES),         \
  55                  ata_opcode_name(ATA_CMD_SET_MULTI),            \
  56                  ata_opcode_name(ATA_CMD_PACKET),               \
  57                  ata_opcode_name(ATA_CMD_VERIFY),               \
  58                  ata_opcode_name(ATA_CMD_VERIFY_EXT),           \
  59                  ata_opcode_name(ATA_CMD_WRITE_UNCORR_EXT),     \
  60                  ata_opcode_name(ATA_CMD_STANDBYNOW1),          \
  61                  ata_opcode_name(ATA_CMD_IDLEIMMEDIATE),        \
  62                  ata_opcode_name(ATA_CMD_SLEEP),                \
  63                  ata_opcode_name(ATA_CMD_INIT_DEV_PARAMS),      \
  64                  ata_opcode_name(ATA_CMD_READ_NATIVE_MAX),      \
  65                  ata_opcode_name(ATA_CMD_READ_NATIVE_MAX_EXT),  \
  66                  ata_opcode_name(ATA_CMD_SET_MAX),              \
  67                  ata_opcode_name(ATA_CMD_SET_MAX_EXT),          \
  68                  ata_opcode_name(ATA_CMD_READ_LOG_EXT),         \
  69                  ata_opcode_name(ATA_CMD_WRITE_LOG_EXT),        \
  70                  ata_opcode_name(ATA_CMD_READ_LOG_DMA_EXT),     \
  71                  ata_opcode_name(ATA_CMD_WRITE_LOG_DMA_EXT),    \
  72                  ata_opcode_name(ATA_CMD_TRUSTED_NONDATA),      \
  73                  ata_opcode_name(ATA_CMD_TRUSTED_RCV),          \
  74                  ata_opcode_name(ATA_CMD_TRUSTED_RCV_DMA),      \
  75                  ata_opcode_name(ATA_CMD_TRUSTED_SND),          \
  76                  ata_opcode_name(ATA_CMD_TRUSTED_SND_DMA),      \
  77                  ata_opcode_name(ATA_CMD_PMP_READ),             \
  78                  ata_opcode_name(ATA_CMD_PMP_READ_DMA),         \
  79                  ata_opcode_name(ATA_CMD_PMP_WRITE),            \
  80                  ata_opcode_name(ATA_CMD_PMP_WRITE_DMA),        \
  81                  ata_opcode_name(ATA_CMD_CONF_OVERLAY),         \
  82                  ata_opcode_name(ATA_CMD_SEC_SET_PASS),         \
  83                  ata_opcode_name(ATA_CMD_SEC_UNLOCK),           \
  84                  ata_opcode_name(ATA_CMD_SEC_ERASE_PREP),       \
  85                  ata_opcode_name(ATA_CMD_SEC_ERASE_UNIT),       \
  86                  ata_opcode_name(ATA_CMD_SEC_FREEZE_LOCK),      \
  87                  ata_opcode_name(ATA_CMD_SEC_DISABLE_PASS),     \
  88                  ata_opcode_name(ATA_CMD_CONFIG_STREAM),        \
  89                  ata_opcode_name(ATA_CMD_SMART),                \
  90                  ata_opcode_name(ATA_CMD_MEDIA_LOCK),           \
  91                  ata_opcode_name(ATA_CMD_MEDIA_UNLOCK),         \
  92                  ata_opcode_name(ATA_CMD_DSM),                  \
  93                  ata_opcode_name(ATA_CMD_CHK_MED_CRD_TYP),      \
  94                  ata_opcode_name(ATA_CMD_CFA_REQ_EXT_ERR),      \
  95                  ata_opcode_name(ATA_CMD_CFA_WRITE_NE),         \
  96                  ata_opcode_name(ATA_CMD_CFA_TRANS_SECT),       \
  97                  ata_opcode_name(ATA_CMD_CFA_ERASE),            \
  98                  ata_opcode_name(ATA_CMD_CFA_WRITE_MULT_NE),    \
  99                  ata_opcode_name(ATA_CMD_REQ_SENSE_DATA),       \
 100                  ata_opcode_name(ATA_CMD_SANITIZE_DEVICE),      \
 101                  ata_opcode_name(ATA_CMD_ZAC_MGMT_IN),          \
 102                  ata_opcode_name(ATA_CMD_ZAC_MGMT_OUT),         \
 103                  ata_opcode_name(ATA_CMD_RESTORE),              \
 104                  ata_opcode_name(ATA_CMD_READ_LONG),            \
 105                  ata_opcode_name(ATA_CMD_READ_LONG_ONCE),       \
 106                  ata_opcode_name(ATA_CMD_WRITE_LONG),           \
 107                  ata_opcode_name(ATA_CMD_WRITE_LONG_ONCE))
 108
 109 #define ata_error_name(result)  { result, #result }
 110 #define show_error_name(val)                            \
 111         __print_symbolic(val,                           \
 112                 ata_error_name(ATA_ICRC),               \
 113                 ata_error_name(ATA_UNC),                \
 114                 ata_error_name(ATA_MC),                 \
 115                 ata_error_name(ATA_IDNF),               \
 116                 ata_error_name(ATA_MCR),                \
 117                 ata_error_name(ATA_ABORTED),            \
 118                 ata_error_name(ATA_TRK0NF),             \
 119                 ata_error_name(ATA_AMNF))
 120
 121 #define ata_protocol_name(proto)        { proto, #proto }
 122 #define show_protocol_name(val)                         \
 123         __print_symbolic(val,                           \
 124                 ata_protocol_name(ATA_PROT_UNKNOWN),    \
 125                 ata_protocol_name(ATA_PROT_NODATA),     \
 126                 ata_protocol_name(ATA_PROT_PIO),        \
 127                 ata_protocol_name(ATA_PROT_DMA),        \
 128                 ata_protocol_name(ATA_PROT_NCQ),        \
 129                 ata_protocol_name(ATA_PROT_NCQ_NODATA), \
 130                 ata_protocol_name(ATAPI_PROT_NODATA),   \
 131                 ata_protocol_name(ATAPI_PROT_PIO),      \
 132                 ata_protocol_name(ATAPI_PROT_DMA))
 133
 134 const char *libata_trace_parse_status(struct trace_seq*, unsigned char);
 135 #define __parse_status(s) libata_trace_parse_status(p, s)
 136
 137 const char *libata_trace_parse_eh_action(struct trace_seq *, unsigned int);
 138 #define __parse_eh_action(a) libata_trace_parse_eh_action(p, a)
 139
 140 const char *libata_trace_parse_eh_err_mask(struct trace_seq *, unsigned int);
 141 #define __parse_eh_err_mask(m) libata_trace_parse_eh_err_mask(p, m)
 142
 143 const char *libata_trace_parse_qc_flags(struct trace_seq *, unsigned int);
 144 #define __parse_qc_flags(f) libata_trace_parse_qc_flags(p, f)
 145
 146 const char *libata_trace_parse_subcmd(struct trace_seq *, unsigned char,
 147                                       unsigned char, unsigned char);
 148 #define __parse_subcmd(c,f,h) libata_trace_parse_subcmd(p, c, f, h)
 149
 150 TRACE_EVENT(ata_qc_issue,
 151
 152         TP_PROTO(struct ata_queued_cmd *qc),
 153
 154         TP_ARGS(qc),
 155
 156         TP_STRUCT__entry(
 157                 __field( unsigned int,  ata_port )
 158                 __field( unsigned int,  ata_dev )
 159                 __field( unsigned int,  tag     )
 160                 __field( unsigned char, cmd     )
 161                 __field( unsigned char, dev     )
 162                 __field( unsigned char, lbal    )
 163                 __field( unsigned char, lbam    )
 164                 __field( unsigned char, lbah    )
 165                 __field( unsigned char, nsect   )
 166                 __field( unsigned char, feature )
 167                 __field( unsigned char, hob_lbal )
 168                 __field( unsigned char, hob_lbam )
 169                 __field( unsigned char, hob_lbah )
 170                 __field( unsigned char, hob_nsect )
 171                 __field( unsigned char, hob_feature )
 172                 __field( unsigned char, ctl )
 173                 __field( unsigned char, proto )
 174                 __field( unsigned long, flags )
 175         ),
 176
 177         TP_fast_assign(
 178                 __entry->ata_port       = qc->ap->print_id;
 179                 __entry->ata_dev        = qc->dev->link->pmp + qc->dev->devno;
 180                 __entry->tag            = qc->tag;
 181                 __entry->proto          = qc->tf.protocol;
 182                 __entry->cmd            = qc->tf.command;
 183                 __entry->dev            = qc->tf.device;
 184                 __entry->lbal           = qc->tf.lbal;
 185                 __entry->lbam           = qc->tf.lbam;
 186                 __entry->lbah           = qc->tf.lbah;
 187                 __entry->hob_lbal       = qc->tf.hob_lbal;
 188                 __entry->hob_lbam       = qc->tf.hob_lbam;
 189                 __entry->hob_lbah       = qc->tf.hob_lbah;
 190                 __entry->feature        = qc->tf.feature;
 191                 __entry->hob_feature    = qc->tf.hob_feature;
 192                 __entry->nsect          = qc->tf.nsect;
 193                 __entry->hob_nsect      = qc->tf.hob_nsect;
 194         ),
 195
 196         TP_printk("ata_port=%u ata_dev=%u tag=%d proto=%s cmd=%s%s " \
 197                   " tf=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)",
 198                   __entry->ata_port, __entry->ata_dev, __entry->tag,
 199                   show_protocol_name(__entry->proto),
 200                   show_opcode_name(__entry->cmd),
 201                   __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect),
 202                   __entry->cmd, __entry->feature, __entry->nsect,
 203                   __entry->lbal, __entry->lbam, __entry->lbah,
 204                   __entry->hob_feature, __entry->hob_nsect,
 205                   __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah,
 206                   __entry->dev)
 207 );
 208
 209 DECLARE_EVENT_CLASS(ata_qc_complete_template,
 210
 211         TP_PROTO(struct ata_queued_cmd *qc),
 212
 213         TP_ARGS(qc),
 214
 215         TP_STRUCT__entry(
 216                 __field( unsigned int,  ata_port )
 217                 __field( unsigned int,  ata_dev )
 218                 __field( unsigned int,  tag     )
 219                 __field( unsigned char, status  )
 220                 __field( unsigned char, dev     )
 221                 __field( unsigned char, lbal    )
 222                 __field( unsigned char, lbam    )
 223                 __field( unsigned char, lbah    )
 224                 __field( unsigned char, nsect   )
 225                 __field( unsigned char, error   )
 226                 __field( unsigned char, hob_lbal )
 227                 __field( unsigned char, hob_lbam )
 228                 __field( unsigned char, hob_lbah )
 229                 __field( unsigned char, hob_nsect )
 230                 __field( unsigned char, hob_feature )
 231                 __field( unsigned char, ctl )
 232                 __field( unsigned long, flags )
 233         ),
 234
 235         TP_fast_assign(
 236                 __entry->ata_port       = qc->ap->print_id;
 237                 __entry->ata_dev        = qc->dev->link->pmp + qc->dev->devno;
 238                 __entry->tag            = qc->tag;
 239                 __entry->status         = qc->result_tf.command;
 240                 __entry->dev            = qc->result_tf.device;
 241                 __entry->lbal           = qc->result_tf.lbal;
 242                 __entry->lbam           = qc->result_tf.lbam;
 243                 __entry->lbah           = qc->result_tf.lbah;
 244                 __entry->hob_lbal       = qc->result_tf.hob_lbal;
 245                 __entry->hob_lbam       = qc->result_tf.hob_lbam;
 246                 __entry->hob_lbah       = qc->result_tf.hob_lbah;
 247                 __entry->error          = qc->result_tf.feature;
 248                 __entry->hob_feature    = qc->result_tf.hob_feature;
 249                 __entry->nsect          = qc->result_tf.nsect;
 250                 __entry->hob_nsect      = qc->result_tf.hob_nsect;
 251         ),
 252
 253         TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s status=%s " \
 254                   " res=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)",
 255                   __entry->ata_port, __entry->ata_dev, __entry->tag,
 256                   __parse_qc_flags(__entry->flags),
 257                   __parse_status(__entry->status),
 258                   __entry->status, __entry->error, __entry->nsect,
 259                   __entry->lbal, __entry->lbam, __entry->lbah,
 260                   __entry->hob_feature, __entry->hob_nsect,
 261                   __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah,
 262                   __entry->dev)
 263 );
 264
 265 DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_internal,
 266              TP_PROTO(struct ata_queued_cmd *qc),
 267              TP_ARGS(qc));
 268
 269 DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_failed,
 270              TP_PROTO(struct ata_queued_cmd *qc),
 271              TP_ARGS(qc));
 272
 273 DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_done,
 274              TP_PROTO(struct ata_queued_cmd *qc),
 275              TP_ARGS(qc));
 276
 277 TRACE_EVENT(ata_eh_link_autopsy,
 278
 279         TP_PROTO(struct ata_device *dev, unsigned int eh_action, unsigned int eh_err_mask),
 280
 281         TP_ARGS(dev, eh_action, eh_err_mask),
 282
 283         TP_STRUCT__entry(
 284                 __field( unsigned int,  ata_port )
 285                 __field( unsigned int,  ata_dev )
 286                 __field( unsigned int,  eh_action )
 287                 __field( unsigned int,  eh_err_mask)
 288         ),
 289
 290         TP_fast_assign(
 291                 __entry->ata_port       = dev->link->ap->print_id;
 292                 __entry->ata_dev        = dev->link->pmp + dev->devno;
 293                 __entry->eh_action      = eh_action;
 294                 __entry->eh_err_mask    = eh_err_mask;
 295         ),
 296
 297         TP_printk("ata_port=%u ata_dev=%u eh_action=%s err_mask=%s",
 298                   __entry->ata_port, __entry->ata_dev,
 299                   __parse_eh_action(__entry->eh_action),
 300                   __parse_eh_err_mask(__entry->eh_err_mask))
 301 );
 302
 303 TRACE_EVENT(ata_eh_link_autopsy_qc,
 304
 305         TP_PROTO(struct ata_queued_cmd *qc),
 306
 307         TP_ARGS(qc),
 308
 309         TP_STRUCT__entry(
 310                 __field( unsigned int,  ata_port )
 311                 __field( unsigned int,  ata_dev )
 312                 __field( unsigned int,  tag     )
 313                 __field( unsigned int,  qc_flags )
 314                 __field( unsigned int,  eh_err_mask)
 315         ),
 316
 317         TP_fast_assign(
 318                 __entry->ata_port       = qc->ap->print_id;
 319                 __entry->ata_dev        = qc->dev->link->pmp + qc->dev->devno;
 320                 __entry->tag            = qc->tag;
 321                 __entry->qc_flags       = qc->flags;
 322                 __entry->eh_err_mask    = qc->err_mask;
 323         ),
 324
 325         TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s err_mask=%s",
 326                   __entry->ata_port, __entry->ata_dev, __entry->tag,
 327                   __parse_qc_flags(__entry->qc_flags),
 328                   __parse_eh_err_mask(__entry->eh_err_mask))
 329 );
 330
 331 #endif /*  _TRACE_LIBATA_H */
 332
 333 /* This part must be outside protection */
 334 #include <trace/define_trace.h>