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(ATAPI_PROT_NODATA), \ 130 ata_protocol_name(ATAPI_PROT_PIO), \ 131 ata_protocol_name(ATAPI_PROT_DMA)) 132 133 const char *libata_trace_parse_status(struct trace_seq*, unsigned char); 134 #define __parse_status(s) libata_trace_parse_status(p, s) 135 136 const char *libata_trace_parse_eh_action(struct trace_seq *, unsigned int); 137 #define __parse_eh_action(a) libata_trace_parse_eh_action(p, a) 138 139 const char *libata_trace_parse_eh_err_mask(struct trace_seq *, unsigned int); 140 #define __parse_eh_err_mask(m) libata_trace_parse_eh_err_mask(p, m) 141 142 const char *libata_trace_parse_qc_flags(struct trace_seq *, unsigned int); 143 #define __parse_qc_flags(f) libata_trace_parse_qc_flags(p, f) 144 145 const char *libata_trace_parse_subcmd(struct trace_seq *, unsigned char, 146 unsigned char, unsigned char); 147 #define __parse_subcmd(c,f,h) libata_trace_parse_subcmd(p, c, f, h) 148 149 TRACE_EVENT(ata_qc_issue, 150 151 TP_PROTO(struct ata_queued_cmd *qc), 152 153 TP_ARGS(qc), 154 155 TP_STRUCT__entry( 156 __field( unsigned int, ata_port ) 157 __field( unsigned int, ata_dev ) 158 __field( unsigned int, tag ) 159 __field( unsigned char, cmd ) 160 __field( unsigned char, dev ) 161 __field( unsigned char, lbal ) 162 __field( unsigned char, lbam ) 163 __field( unsigned char, lbah ) 164 __field( unsigned char, nsect ) 165 __field( unsigned char, feature ) 166 __field( unsigned char, hob_lbal ) 167 __field( unsigned char, hob_lbam ) 168 __field( unsigned char, hob_lbah ) 169 __field( unsigned char, hob_nsect ) 170 __field( unsigned char, hob_feature ) 171 __field( unsigned char, ctl ) 172 __field( unsigned char, proto ) 173 __field( unsigned long, flags ) 174 ), 175 176 TP_fast_assign( 177 __entry->ata_port = qc->ap->print_id; 178 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; 179 __entry->tag = qc->tag; 180 __entry->proto = qc->tf.protocol; 181 __entry->cmd = qc->tf.command; 182 __entry->dev = qc->tf.device; 183 __entry->lbal = qc->tf.lbal; 184 __entry->lbam = qc->tf.lbam; 185 __entry->lbah = qc->tf.lbah; 186 __entry->hob_lbal = qc->tf.hob_lbal; 187 __entry->hob_lbam = qc->tf.hob_lbam; 188 __entry->hob_lbah = qc->tf.hob_lbah; 189 __entry->feature = qc->tf.feature; 190 __entry->hob_feature = qc->tf.hob_feature; 191 __entry->nsect = qc->tf.nsect; 192 __entry->hob_nsect = qc->tf.hob_nsect; 193 ), 194 195 TP_printk("ata_port=%u ata_dev=%u tag=%d proto=%s cmd=%s%s " \ 196 " tf=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)", 197 __entry->ata_port, __entry->ata_dev, __entry->tag, 198 show_protocol_name(__entry->proto), 199 show_opcode_name(__entry->cmd), 200 __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect), 201 __entry->cmd, __entry->feature, __entry->nsect, 202 __entry->lbal, __entry->lbam, __entry->lbah, 203 __entry->hob_feature, __entry->hob_nsect, 204 __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah, 205 __entry->dev) 206 ); 207 208 DECLARE_EVENT_CLASS(ata_qc_complete_template, 209 210 TP_PROTO(struct ata_queued_cmd *qc), 211 212 TP_ARGS(qc), 213 214 TP_STRUCT__entry( 215 __field( unsigned int, ata_port ) 216 __field( unsigned int, ata_dev ) 217 __field( unsigned int, tag ) 218 __field( unsigned char, status ) 219 __field( unsigned char, dev ) 220 __field( unsigned char, lbal ) 221 __field( unsigned char, lbam ) 222 __field( unsigned char, lbah ) 223 __field( unsigned char, nsect ) 224 __field( unsigned char, error ) 225 __field( unsigned char, hob_lbal ) 226 __field( unsigned char, hob_lbam ) 227 __field( unsigned char, hob_lbah ) 228 __field( unsigned char, hob_nsect ) 229 __field( unsigned char, hob_feature ) 230 __field( unsigned char, ctl ) 231 __field( unsigned long, flags ) 232 ), 233 234 TP_fast_assign( 235 __entry->ata_port = qc->ap->print_id; 236 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; 237 __entry->tag = qc->tag; 238 __entry->status = qc->result_tf.command; 239 __entry->dev = qc->result_tf.device; 240 __entry->lbal = qc->result_tf.lbal; 241 __entry->lbam = qc->result_tf.lbam; 242 __entry->lbah = qc->result_tf.lbah; 243 __entry->hob_lbal = qc->result_tf.hob_lbal; 244 __entry->hob_lbam = qc->result_tf.hob_lbam; 245 __entry->hob_lbah = qc->result_tf.hob_lbah; 246 __entry->error = qc->result_tf.feature; 247 __entry->hob_feature = qc->result_tf.hob_feature; 248 __entry->nsect = qc->result_tf.nsect; 249 __entry->hob_nsect = qc->result_tf.hob_nsect; 250 ), 251 252 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s status=%s " \ 253 " res=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)", 254 __entry->ata_port, __entry->ata_dev, __entry->tag, 255 __parse_qc_flags(__entry->flags), 256 __parse_status(__entry->status), 257 __entry->status, __entry->error, __entry->nsect, 258 __entry->lbal, __entry->lbam, __entry->lbah, 259 __entry->hob_feature, __entry->hob_nsect, 260 __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah, 261 __entry->dev) 262 ); 263 264 DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_internal, 265 TP_PROTO(struct ata_queued_cmd *qc), 266 TP_ARGS(qc)); 267 268 DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_failed, 269 TP_PROTO(struct ata_queued_cmd *qc), 270 TP_ARGS(qc)); 271 272 DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_done, 273 TP_PROTO(struct ata_queued_cmd *qc), 274 TP_ARGS(qc)); 275 276 TRACE_EVENT(ata_eh_link_autopsy, 277 278 TP_PROTO(struct ata_device *dev, unsigned int eh_action, unsigned int eh_err_mask), 279 280 TP_ARGS(dev, eh_action, eh_err_mask), 281 282 TP_STRUCT__entry( 283 __field( unsigned int, ata_port ) 284 __field( unsigned int, ata_dev ) 285 __field( unsigned int, eh_action ) 286 __field( unsigned int, eh_err_mask) 287 ), 288 289 TP_fast_assign( 290 __entry->ata_port = dev->link->ap->print_id; 291 __entry->ata_dev = dev->link->pmp + dev->devno; 292 __entry->eh_action = eh_action; 293 __entry->eh_err_mask = eh_err_mask; 294 ), 295 296 TP_printk("ata_port=%u ata_dev=%u eh_action=%s err_mask=%s", 297 __entry->ata_port, __entry->ata_dev, 298 __parse_eh_action(__entry->eh_action), 299 __parse_eh_err_mask(__entry->eh_err_mask)) 300 ); 301 302 TRACE_EVENT(ata_eh_link_autopsy_qc, 303 304 TP_PROTO(struct ata_queued_cmd *qc), 305 306 TP_ARGS(qc), 307 308 TP_STRUCT__entry( 309 __field( unsigned int, ata_port ) 310 __field( unsigned int, ata_dev ) 311 __field( unsigned int, tag ) 312 __field( unsigned int, qc_flags ) 313 __field( unsigned int, eh_err_mask) 314 ), 315 316 TP_fast_assign( 317 __entry->ata_port = qc->ap->print_id; 318 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; 319 __entry->tag = qc->tag; 320 __entry->qc_flags = qc->flags; 321 __entry->eh_err_mask = qc->err_mask; 322 ), 323 324 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s err_mask=%s", 325 __entry->ata_port, __entry->ata_dev, __entry->tag, 326 __parse_qc_flags(__entry->qc_flags), 327 __parse_eh_err_mask(__entry->eh_err_mask)) 328 ); 329 330 #endif /* _TRACE_LIBATA_H */ 331 332 /* This part must be outside protection */ 333 #include <trace/define_trace.h> 334