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