1/* SPDX-License-Identifier: GPL-2.0 */ 2#undef TRACE_SYSTEM 3#define TRACE_SYSTEM libata 4 5#if !defined(_TRACE_LIBATA_H) || defined(TRACE_HEADER_MULTI_READ) 6#define _TRACE_LIBATA_H 7 8#include <linux/ata.h> 9#include <linux/libata.h> 10#include <linux/tracepoint.h> 11#include <linux/trace_seq.h> 12 13#define ata_opcode_name(opcode) { opcode, #opcode } 14#define show_opcode_name(val) \ 15 __print_symbolic(val, \ 16 ata_opcode_name(ATA_CMD_DEV_RESET), \ 17 ata_opcode_name(ATA_CMD_CHK_POWER), \ 18 ata_opcode_name(ATA_CMD_STANDBY), \ 19 ata_opcode_name(ATA_CMD_IDLE), \ 20 ata_opcode_name(ATA_CMD_EDD), \ 21 ata_opcode_name(ATA_CMD_DOWNLOAD_MICRO), \ 22 ata_opcode_name(ATA_CMD_DOWNLOAD_MICRO_DMA), \ 23 ata_opcode_name(ATA_CMD_NOP), \ 24 ata_opcode_name(ATA_CMD_FLUSH), \ 25 ata_opcode_name(ATA_CMD_FLUSH_EXT), \ 26 ata_opcode_name(ATA_CMD_ID_ATA), \ 27 ata_opcode_name(ATA_CMD_ID_ATAPI), \ 28 ata_opcode_name(ATA_CMD_SERVICE), \ 29 ata_opcode_name(ATA_CMD_READ), \ 30 ata_opcode_name(ATA_CMD_READ_EXT), \ 31 ata_opcode_name(ATA_CMD_READ_QUEUED), \ 32 ata_opcode_name(ATA_CMD_READ_STREAM_EXT), \ 33 ata_opcode_name(ATA_CMD_READ_STREAM_DMA_EXT), \ 34 ata_opcode_name(ATA_CMD_WRITE), \ 35 ata_opcode_name(ATA_CMD_WRITE_EXT), \ 36 ata_opcode_name(ATA_CMD_WRITE_QUEUED), \ 37 ata_opcode_name(ATA_CMD_WRITE_STREAM_EXT), \ 38 ata_opcode_name(ATA_CMD_WRITE_STREAM_DMA_EXT), \ 39 ata_opcode_name(ATA_CMD_WRITE_FUA_EXT), \ 40 ata_opcode_name(ATA_CMD_WRITE_QUEUED_FUA_EXT), \ 41 ata_opcode_name(ATA_CMD_FPDMA_READ), \ 42 ata_opcode_name(ATA_CMD_FPDMA_WRITE), \ 43 ata_opcode_name(ATA_CMD_NCQ_NON_DATA), \ 44 ata_opcode_name(ATA_CMD_FPDMA_SEND), \ 45 ata_opcode_name(ATA_CMD_FPDMA_RECV), \ 46 ata_opcode_name(ATA_CMD_PIO_READ), \ 47 ata_opcode_name(ATA_CMD_PIO_READ_EXT), \ 48 ata_opcode_name(ATA_CMD_PIO_WRITE), \ 49 ata_opcode_name(ATA_CMD_PIO_WRITE_EXT), \ 50 ata_opcode_name(ATA_CMD_READ_MULTI), \ 51 ata_opcode_name(ATA_CMD_READ_MULTI_EXT), \ 52 ata_opcode_name(ATA_CMD_WRITE_MULTI), \ 53 ata_opcode_name(ATA_CMD_WRITE_MULTI_EXT), \ 54 ata_opcode_name(ATA_CMD_WRITE_MULTI_FUA_EXT), \ 55 ata_opcode_name(ATA_CMD_SET_FEATURES), \ 56 ata_opcode_name(ATA_CMD_SET_MULTI), \ 57 ata_opcode_name(ATA_CMD_PACKET), \ 58 ata_opcode_name(ATA_CMD_VERIFY), \ 59 ata_opcode_name(ATA_CMD_VERIFY_EXT), \ 60 ata_opcode_name(ATA_CMD_WRITE_UNCORR_EXT), \ 61 ata_opcode_name(ATA_CMD_STANDBYNOW1), \ 62 ata_opcode_name(ATA_CMD_IDLEIMMEDIATE), \ 63 ata_opcode_name(ATA_CMD_SLEEP), \ 64 ata_opcode_name(ATA_CMD_INIT_DEV_PARAMS), \ 65 ata_opcode_name(ATA_CMD_READ_NATIVE_MAX), \ 66 ata_opcode_name(ATA_CMD_READ_NATIVE_MAX_EXT), \ 67 ata_opcode_name(ATA_CMD_SET_MAX), \ 68 ata_opcode_name(ATA_CMD_SET_MAX_EXT), \ 69 ata_opcode_name(ATA_CMD_READ_LOG_EXT), \ 70 ata_opcode_name(ATA_CMD_WRITE_LOG_EXT), \ 71 ata_opcode_name(ATA_CMD_READ_LOG_DMA_EXT), \ 72 ata_opcode_name(ATA_CMD_WRITE_LOG_DMA_EXT), \ 73 ata_opcode_name(ATA_CMD_TRUSTED_NONDATA), \ 74 ata_opcode_name(ATA_CMD_TRUSTED_RCV), \ 75 ata_opcode_name(ATA_CMD_TRUSTED_RCV_DMA), \ 76 ata_opcode_name(ATA_CMD_TRUSTED_SND), \ 77 ata_opcode_name(ATA_CMD_TRUSTED_SND_DMA), \ 78 ata_opcode_name(ATA_CMD_PMP_READ), \ 79 ata_opcode_name(ATA_CMD_PMP_READ_DMA), \ 80 ata_opcode_name(ATA_CMD_PMP_WRITE), \ 81 ata_opcode_name(ATA_CMD_PMP_WRITE_DMA), \ 82 ata_opcode_name(ATA_CMD_CONF_OVERLAY), \ 83 ata_opcode_name(ATA_CMD_SEC_SET_PASS), \ 84 ata_opcode_name(ATA_CMD_SEC_UNLOCK), \ 85 ata_opcode_name(ATA_CMD_SEC_ERASE_PREP), \ 86 ata_opcode_name(ATA_CMD_SEC_ERASE_UNIT), \ 87 ata_opcode_name(ATA_CMD_SEC_FREEZE_LOCK), \ 88 ata_opcode_name(ATA_CMD_SEC_DISABLE_PASS), \ 89 ata_opcode_name(ATA_CMD_CONFIG_STREAM), \ 90 ata_opcode_name(ATA_CMD_SMART), \ 91 ata_opcode_name(ATA_CMD_MEDIA_LOCK), \ 92 ata_opcode_name(ATA_CMD_MEDIA_UNLOCK), \ 93 ata_opcode_name(ATA_CMD_DSM), \ 94 ata_opcode_name(ATA_CMD_CHK_MED_CRD_TYP), \ 95 ata_opcode_name(ATA_CMD_CFA_REQ_EXT_ERR), \ 96 ata_opcode_name(ATA_CMD_CFA_WRITE_NE), \ 97 ata_opcode_name(ATA_CMD_CFA_TRANS_SECT), \ 98 ata_opcode_name(ATA_CMD_CFA_ERASE), \ 99 ata_opcode_name(ATA_CMD_CFA_WRITE_MULT_NE), \ 100 ata_opcode_name(ATA_CMD_REQ_SENSE_DATA), \ 101 ata_opcode_name(ATA_CMD_SANITIZE_DEVICE), \ 102 ata_opcode_name(ATA_CMD_ZAC_MGMT_IN), \ 103 ata_opcode_name(ATA_CMD_ZAC_MGMT_OUT), \ 104 ata_opcode_name(ATA_CMD_RESTORE), \ 105 ata_opcode_name(ATA_CMD_READ_LONG), \ 106 ata_opcode_name(ATA_CMD_READ_LONG_ONCE), \ 107 ata_opcode_name(ATA_CMD_WRITE_LONG), \ 108 ata_opcode_name(ATA_CMD_WRITE_LONG_ONCE)) 109 110#define ata_error_name(result) { result, #result } 111#define show_error_name(val) \ 112 __print_symbolic(val, \ 113 ata_error_name(ATA_ICRC), \ 114 ata_error_name(ATA_UNC), \ 115 ata_error_name(ATA_MC), \ 116 ata_error_name(ATA_IDNF), \ 117 ata_error_name(ATA_MCR), \ 118 ata_error_name(ATA_ABORTED), \ 119 ata_error_name(ATA_TRK0NF), \ 120 ata_error_name(ATA_AMNF)) 121 122#define ata_protocol_name(proto) { proto, #proto } 123#define show_protocol_name(val) \ 124 __print_symbolic(val, \ 125 ata_protocol_name(ATA_PROT_UNKNOWN), \ 126 ata_protocol_name(ATA_PROT_NODATA), \ 127 ata_protocol_name(ATA_PROT_PIO), \ 128 ata_protocol_name(ATA_PROT_DMA), \ 129 ata_protocol_name(ATA_PROT_NCQ), \ 130 ata_protocol_name(ATA_PROT_NCQ_NODATA), \ 131 ata_protocol_name(ATAPI_PROT_NODATA), \ 132 ata_protocol_name(ATAPI_PROT_PIO), \ 133 ata_protocol_name(ATAPI_PROT_DMA)) 134 135const char *libata_trace_parse_status(struct trace_seq*, unsigned char); 136#define __parse_status(s) libata_trace_parse_status(p, s) 137 138const char *libata_trace_parse_eh_action(struct trace_seq *, unsigned int); 139#define __parse_eh_action(a) libata_trace_parse_eh_action(p, a) 140 141const char *libata_trace_parse_eh_err_mask(struct trace_seq *, unsigned int); 142#define __parse_eh_err_mask(m) libata_trace_parse_eh_err_mask(p, m) 143 144const char *libata_trace_parse_qc_flags(struct trace_seq *, unsigned int); 145#define __parse_qc_flags(f) libata_trace_parse_qc_flags(p, f) 146 147const char *libata_trace_parse_subcmd(struct trace_seq *, unsigned char, 148 unsigned char, unsigned char); 149#define __parse_subcmd(c,f,h) libata_trace_parse_subcmd(p, c, f, h) 150 151TRACE_EVENT(ata_qc_issue, 152 153 TP_PROTO(struct ata_queued_cmd *qc), 154 155 TP_ARGS(qc), 156 157 TP_STRUCT__entry( 158 __field( unsigned int, ata_port ) 159 __field( unsigned int, ata_dev ) 160 __field( unsigned int, tag ) 161 __field( unsigned char, cmd ) 162 __field( unsigned char, dev ) 163 __field( unsigned char, lbal ) 164 __field( unsigned char, lbam ) 165 __field( unsigned char, lbah ) 166 __field( unsigned char, nsect ) 167 __field( unsigned char, feature ) 168 __field( unsigned char, hob_lbal ) 169 __field( unsigned char, hob_lbam ) 170 __field( unsigned char, hob_lbah ) 171 __field( unsigned char, hob_nsect ) 172 __field( unsigned char, hob_feature ) 173 __field( unsigned char, ctl ) 174 __field( unsigned char, proto ) 175 __field( unsigned long, flags ) 176 ), 177 178 TP_fast_assign( 179 __entry->ata_port = qc->ap->print_id; 180 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; 181 __entry->tag = qc->tag; 182 __entry->proto = qc->tf.protocol; 183 __entry->cmd = qc->tf.command; 184 __entry->dev = qc->tf.device; 185 __entry->lbal = qc->tf.lbal; 186 __entry->lbam = qc->tf.lbam; 187 __entry->lbah = qc->tf.lbah; 188 __entry->hob_lbal = qc->tf.hob_lbal; 189 __entry->hob_lbam = qc->tf.hob_lbam; 190 __entry->hob_lbah = qc->tf.hob_lbah; 191 __entry->feature = qc->tf.feature; 192 __entry->hob_feature = qc->tf.hob_feature; 193 __entry->nsect = qc->tf.nsect; 194 __entry->hob_nsect = qc->tf.hob_nsect; 195 ), 196 197 TP_printk("ata_port=%u ata_dev=%u tag=%d proto=%s cmd=%s%s " \ 198 " tf=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)", 199 __entry->ata_port, __entry->ata_dev, __entry->tag, 200 show_protocol_name(__entry->proto), 201 show_opcode_name(__entry->cmd), 202 __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect), 203 __entry->cmd, __entry->feature, __entry->nsect, 204 __entry->lbal, __entry->lbam, __entry->lbah, 205 __entry->hob_feature, __entry->hob_nsect, 206 __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah, 207 __entry->dev) 208); 209 210DECLARE_EVENT_CLASS(ata_qc_complete_template, 211 212 TP_PROTO(struct ata_queued_cmd *qc), 213 214 TP_ARGS(qc), 215 216 TP_STRUCT__entry( 217 __field( unsigned int, ata_port ) 218 __field( unsigned int, ata_dev ) 219 __field( unsigned int, tag ) 220 __field( unsigned char, status ) 221 __field( unsigned char, dev ) 222 __field( unsigned char, lbal ) 223 __field( unsigned char, lbam ) 224 __field( unsigned char, lbah ) 225 __field( unsigned char, nsect ) 226 __field( unsigned char, error ) 227 __field( unsigned char, hob_lbal ) 228 __field( unsigned char, hob_lbam ) 229 __field( unsigned char, hob_lbah ) 230 __field( unsigned char, hob_nsect ) 231 __field( unsigned char, hob_feature ) 232 __field( unsigned char, ctl ) 233 __field( unsigned long, flags ) 234 ), 235 236 TP_fast_assign( 237 __entry->ata_port = qc->ap->print_id; 238 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; 239 __entry->tag = qc->tag; 240 __entry->status = qc->result_tf.command; 241 __entry->dev = qc->result_tf.device; 242 __entry->lbal = qc->result_tf.lbal; 243 __entry->lbam = qc->result_tf.lbam; 244 __entry->lbah = qc->result_tf.lbah; 245 __entry->hob_lbal = qc->result_tf.hob_lbal; 246 __entry->hob_lbam = qc->result_tf.hob_lbam; 247 __entry->hob_lbah = qc->result_tf.hob_lbah; 248 __entry->error = qc->result_tf.feature; 249 __entry->hob_feature = qc->result_tf.hob_feature; 250 __entry->nsect = qc->result_tf.nsect; 251 __entry->hob_nsect = qc->result_tf.hob_nsect; 252 __entry->flags = qc->flags; 253 ), 254 255 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s status=%s " \ 256 " res=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)", 257 __entry->ata_port, __entry->ata_dev, __entry->tag, 258 __parse_qc_flags(__entry->flags), 259 __parse_status(__entry->status), 260 __entry->status, __entry->error, __entry->nsect, 261 __entry->lbal, __entry->lbam, __entry->lbah, 262 __entry->hob_feature, __entry->hob_nsect, 263 __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah, 264 __entry->dev) 265); 266 267DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_internal, 268 TP_PROTO(struct ata_queued_cmd *qc), 269 TP_ARGS(qc)); 270 271DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_failed, 272 TP_PROTO(struct ata_queued_cmd *qc), 273 TP_ARGS(qc)); 274 275DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_done, 276 TP_PROTO(struct ata_queued_cmd *qc), 277 TP_ARGS(qc)); 278 279TRACE_EVENT(ata_eh_link_autopsy, 280 281 TP_PROTO(struct ata_device *dev, unsigned int eh_action, unsigned int eh_err_mask), 282 283 TP_ARGS(dev, eh_action, eh_err_mask), 284 285 TP_STRUCT__entry( 286 __field( unsigned int, ata_port ) 287 __field( unsigned int, ata_dev ) 288 __field( unsigned int, eh_action ) 289 __field( unsigned int, eh_err_mask) 290 ), 291 292 TP_fast_assign( 293 __entry->ata_port = dev->link->ap->print_id; 294 __entry->ata_dev = dev->link->pmp + dev->devno; 295 __entry->eh_action = eh_action; 296 __entry->eh_err_mask = eh_err_mask; 297 ), 298 299 TP_printk("ata_port=%u ata_dev=%u eh_action=%s err_mask=%s", 300 __entry->ata_port, __entry->ata_dev, 301 __parse_eh_action(__entry->eh_action), 302 __parse_eh_err_mask(__entry->eh_err_mask)) 303); 304 305TRACE_EVENT(ata_eh_link_autopsy_qc, 306 307 TP_PROTO(struct ata_queued_cmd *qc), 308 309 TP_ARGS(qc), 310 311 TP_STRUCT__entry( 312 __field( unsigned int, ata_port ) 313 __field( unsigned int, ata_dev ) 314 __field( unsigned int, tag ) 315 __field( unsigned int, qc_flags ) 316 __field( unsigned int, eh_err_mask) 317 ), 318 319 TP_fast_assign( 320 __entry->ata_port = qc->ap->print_id; 321 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno; 322 __entry->tag = qc->tag; 323 __entry->qc_flags = qc->flags; 324 __entry->eh_err_mask = qc->err_mask; 325 ), 326 327 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s err_mask=%s", 328 __entry->ata_port, __entry->ata_dev, __entry->tag, 329 __parse_qc_flags(__entry->qc_flags), 330 __parse_eh_err_mask(__entry->eh_err_mask)) 331); 332 333#endif /* _TRACE_LIBATA_H */ 334 335/* This part must be outside protection */ 336#include <trace/define_trace.h> 337