Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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
135#define ata_class_name(class) { class, #class }
136#define show_class_name(val) \
137 __print_symbolic(val, \
138 ata_class_name(ATA_DEV_UNKNOWN), \
139 ata_class_name(ATA_DEV_ATA), \
140 ata_class_name(ATA_DEV_ATA_UNSUP), \
141 ata_class_name(ATA_DEV_ATAPI), \
142 ata_class_name(ATA_DEV_ATAPI_UNSUP), \
143 ata_class_name(ATA_DEV_PMP), \
144 ata_class_name(ATA_DEV_PMP_UNSUP), \
145 ata_class_name(ATA_DEV_SEMB), \
146 ata_class_name(ATA_DEV_SEMB_UNSUP), \
147 ata_class_name(ATA_DEV_ZAC), \
148 ata_class_name(ATA_DEV_ZAC_UNSUP), \
149 ata_class_name(ATA_DEV_NONE))
150
151#define ata_sff_hsm_state_name(state) { state, #state }
152#define show_sff_hsm_state_name(val) \
153 __print_symbolic(val, \
154 ata_sff_hsm_state_name(HSM_ST_IDLE), \
155 ata_sff_hsm_state_name(HSM_ST_FIRST), \
156 ata_sff_hsm_state_name(HSM_ST), \
157 ata_sff_hsm_state_name(HSM_ST_LAST), \
158 ata_sff_hsm_state_name(HSM_ST_ERR))
159
160const char *libata_trace_parse_status(struct trace_seq*, unsigned char);
161#define __parse_status(s) libata_trace_parse_status(p, s)
162
163const char *libata_trace_parse_host_stat(struct trace_seq *, unsigned char);
164#define __parse_host_stat(s) libata_trace_parse_host_stat(p, s)
165
166const char *libata_trace_parse_eh_action(struct trace_seq *, unsigned int);
167#define __parse_eh_action(a) libata_trace_parse_eh_action(p, a)
168
169const char *libata_trace_parse_eh_err_mask(struct trace_seq *, unsigned int);
170#define __parse_eh_err_mask(m) libata_trace_parse_eh_err_mask(p, m)
171
172const char *libata_trace_parse_qc_flags(struct trace_seq *, unsigned int);
173#define __parse_qc_flags(f) libata_trace_parse_qc_flags(p, f)
174
175const char *libata_trace_parse_tf_flags(struct trace_seq *, unsigned int);
176#define __parse_tf_flags(f) libata_trace_parse_tf_flags(p, f)
177
178const char *libata_trace_parse_subcmd(struct trace_seq *, unsigned char,
179 unsigned char, unsigned char);
180#define __parse_subcmd(c,f,h) libata_trace_parse_subcmd(p, c, f, h)
181
182DECLARE_EVENT_CLASS(ata_qc_issue_template,
183
184 TP_PROTO(struct ata_queued_cmd *qc),
185
186 TP_ARGS(qc),
187
188 TP_STRUCT__entry(
189 __field( unsigned int, ata_port )
190 __field( unsigned int, ata_dev )
191 __field( unsigned int, tag )
192 __field( unsigned char, cmd )
193 __field( unsigned char, dev )
194 __field( unsigned char, lbal )
195 __field( unsigned char, lbam )
196 __field( unsigned char, lbah )
197 __field( unsigned char, nsect )
198 __field( unsigned char, feature )
199 __field( unsigned char, hob_lbal )
200 __field( unsigned char, hob_lbam )
201 __field( unsigned char, hob_lbah )
202 __field( unsigned char, hob_nsect )
203 __field( unsigned char, hob_feature )
204 __field( unsigned char, ctl )
205 __field( unsigned char, proto )
206 __field( unsigned long, flags )
207 ),
208
209 TP_fast_assign(
210 __entry->ata_port = qc->ap->print_id;
211 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno;
212 __entry->tag = qc->tag;
213 __entry->proto = qc->tf.protocol;
214 __entry->cmd = qc->tf.command;
215 __entry->dev = qc->tf.device;
216 __entry->lbal = qc->tf.lbal;
217 __entry->lbam = qc->tf.lbam;
218 __entry->lbah = qc->tf.lbah;
219 __entry->hob_lbal = qc->tf.hob_lbal;
220 __entry->hob_lbam = qc->tf.hob_lbam;
221 __entry->hob_lbah = qc->tf.hob_lbah;
222 __entry->feature = qc->tf.feature;
223 __entry->hob_feature = qc->tf.hob_feature;
224 __entry->nsect = qc->tf.nsect;
225 __entry->hob_nsect = qc->tf.hob_nsect;
226 ),
227
228 TP_printk("ata_port=%u ata_dev=%u tag=%d proto=%s cmd=%s%s " \
229 " tf=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)",
230 __entry->ata_port, __entry->ata_dev, __entry->tag,
231 show_protocol_name(__entry->proto),
232 show_opcode_name(__entry->cmd),
233 __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect),
234 __entry->cmd, __entry->feature, __entry->nsect,
235 __entry->lbal, __entry->lbam, __entry->lbah,
236 __entry->hob_feature, __entry->hob_nsect,
237 __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah,
238 __entry->dev)
239);
240
241DEFINE_EVENT(ata_qc_issue_template, ata_qc_prep,
242 TP_PROTO(struct ata_queued_cmd *qc),
243 TP_ARGS(qc));
244
245DEFINE_EVENT(ata_qc_issue_template, ata_qc_issue,
246 TP_PROTO(struct ata_queued_cmd *qc),
247 TP_ARGS(qc));
248
249DECLARE_EVENT_CLASS(ata_qc_complete_template,
250
251 TP_PROTO(struct ata_queued_cmd *qc),
252
253 TP_ARGS(qc),
254
255 TP_STRUCT__entry(
256 __field( unsigned int, ata_port )
257 __field( unsigned int, ata_dev )
258 __field( unsigned int, tag )
259 __field( unsigned char, status )
260 __field( unsigned char, dev )
261 __field( unsigned char, lbal )
262 __field( unsigned char, lbam )
263 __field( unsigned char, lbah )
264 __field( unsigned char, nsect )
265 __field( unsigned char, error )
266 __field( unsigned char, hob_lbal )
267 __field( unsigned char, hob_lbam )
268 __field( unsigned char, hob_lbah )
269 __field( unsigned char, hob_nsect )
270 __field( unsigned char, hob_feature )
271 __field( unsigned char, ctl )
272 __field( unsigned long, flags )
273 ),
274
275 TP_fast_assign(
276 __entry->ata_port = qc->ap->print_id;
277 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno;
278 __entry->tag = qc->tag;
279 __entry->status = qc->result_tf.command;
280 __entry->dev = qc->result_tf.device;
281 __entry->lbal = qc->result_tf.lbal;
282 __entry->lbam = qc->result_tf.lbam;
283 __entry->lbah = qc->result_tf.lbah;
284 __entry->hob_lbal = qc->result_tf.hob_lbal;
285 __entry->hob_lbam = qc->result_tf.hob_lbam;
286 __entry->hob_lbah = qc->result_tf.hob_lbah;
287 __entry->error = qc->result_tf.feature;
288 __entry->hob_feature = qc->result_tf.hob_feature;
289 __entry->nsect = qc->result_tf.nsect;
290 __entry->hob_nsect = qc->result_tf.hob_nsect;
291 ),
292
293 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s status=%s " \
294 " res=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)",
295 __entry->ata_port, __entry->ata_dev, __entry->tag,
296 __parse_qc_flags(__entry->flags),
297 __parse_status(__entry->status),
298 __entry->status, __entry->error, __entry->nsect,
299 __entry->lbal, __entry->lbam, __entry->lbah,
300 __entry->hob_feature, __entry->hob_nsect,
301 __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah,
302 __entry->dev)
303);
304
305DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_internal,
306 TP_PROTO(struct ata_queued_cmd *qc),
307 TP_ARGS(qc));
308
309DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_failed,
310 TP_PROTO(struct ata_queued_cmd *qc),
311 TP_ARGS(qc));
312
313DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_done,
314 TP_PROTO(struct ata_queued_cmd *qc),
315 TP_ARGS(qc));
316
317TRACE_EVENT(ata_tf_load,
318
319 TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf),
320
321 TP_ARGS(ap, tf),
322
323 TP_STRUCT__entry(
324 __field( unsigned int, ata_port )
325 __field( unsigned char, cmd )
326 __field( unsigned char, dev )
327 __field( unsigned char, lbal )
328 __field( unsigned char, lbam )
329 __field( unsigned char, lbah )
330 __field( unsigned char, nsect )
331 __field( unsigned char, feature )
332 __field( unsigned char, hob_lbal )
333 __field( unsigned char, hob_lbam )
334 __field( unsigned char, hob_lbah )
335 __field( unsigned char, hob_nsect )
336 __field( unsigned char, hob_feature )
337 __field( unsigned char, proto )
338 ),
339
340 TP_fast_assign(
341 __entry->ata_port = ap->print_id;
342 __entry->proto = tf->protocol;
343 __entry->cmd = tf->command;
344 __entry->dev = tf->device;
345 __entry->lbal = tf->lbal;
346 __entry->lbam = tf->lbam;
347 __entry->lbah = tf->lbah;
348 __entry->hob_lbal = tf->hob_lbal;
349 __entry->hob_lbam = tf->hob_lbam;
350 __entry->hob_lbah = tf->hob_lbah;
351 __entry->feature = tf->feature;
352 __entry->hob_feature = tf->hob_feature;
353 __entry->nsect = tf->nsect;
354 __entry->hob_nsect = tf->hob_nsect;
355 ),
356
357 TP_printk("ata_port=%u proto=%s cmd=%s%s " \
358 " tf=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)",
359 __entry->ata_port,
360 show_protocol_name(__entry->proto),
361 show_opcode_name(__entry->cmd),
362 __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect),
363 __entry->cmd, __entry->feature, __entry->nsect,
364 __entry->lbal, __entry->lbam, __entry->lbah,
365 __entry->hob_feature, __entry->hob_nsect,
366 __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah,
367 __entry->dev)
368);
369
370DECLARE_EVENT_CLASS(ata_exec_command_template,
371
372 TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag),
373
374 TP_ARGS(ap, tf, tag),
375
376 TP_STRUCT__entry(
377 __field( unsigned int, ata_port )
378 __field( unsigned int, tag )
379 __field( unsigned char, cmd )
380 __field( unsigned char, feature )
381 __field( unsigned char, hob_nsect )
382 __field( unsigned char, proto )
383 ),
384
385 TP_fast_assign(
386 __entry->ata_port = ap->print_id;
387 __entry->tag = tag;
388 __entry->proto = tf->protocol;
389 __entry->cmd = tf->command;
390 __entry->feature = tf->feature;
391 __entry->hob_nsect = tf->hob_nsect;
392 ),
393
394 TP_printk("ata_port=%u tag=%d proto=%s cmd=%s%s",
395 __entry->ata_port, __entry->tag,
396 show_protocol_name(__entry->proto),
397 show_opcode_name(__entry->cmd),
398 __parse_subcmd(__entry->cmd, __entry->feature, __entry->hob_nsect))
399);
400
401DEFINE_EVENT(ata_exec_command_template, ata_exec_command,
402 TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag),
403 TP_ARGS(ap, tf, tag));
404
405DEFINE_EVENT(ata_exec_command_template, ata_bmdma_setup,
406 TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag),
407 TP_ARGS(ap, tf, tag));
408
409DEFINE_EVENT(ata_exec_command_template, ata_bmdma_start,
410 TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag),
411 TP_ARGS(ap, tf, tag));
412
413DEFINE_EVENT(ata_exec_command_template, ata_bmdma_stop,
414 TP_PROTO(struct ata_port *ap, const struct ata_taskfile *tf, unsigned int tag),
415 TP_ARGS(ap, tf, tag));
416
417TRACE_EVENT(ata_bmdma_status,
418
419 TP_PROTO(struct ata_port *ap, unsigned int host_stat),
420
421 TP_ARGS(ap, host_stat),
422
423 TP_STRUCT__entry(
424 __field( unsigned int, ata_port )
425 __field( unsigned int, tag )
426 __field( unsigned char, host_stat )
427 ),
428
429 TP_fast_assign(
430 __entry->ata_port = ap->print_id;
431 __entry->host_stat = host_stat;
432 ),
433
434 TP_printk("ata_port=%u host_stat=%s",
435 __entry->ata_port,
436 __parse_host_stat(__entry->host_stat))
437);
438
439TRACE_EVENT(ata_eh_link_autopsy,
440
441 TP_PROTO(struct ata_device *dev, unsigned int eh_action, unsigned int eh_err_mask),
442
443 TP_ARGS(dev, eh_action, eh_err_mask),
444
445 TP_STRUCT__entry(
446 __field( unsigned int, ata_port )
447 __field( unsigned int, ata_dev )
448 __field( unsigned int, eh_action )
449 __field( unsigned int, eh_err_mask)
450 ),
451
452 TP_fast_assign(
453 __entry->ata_port = dev->link->ap->print_id;
454 __entry->ata_dev = dev->link->pmp + dev->devno;
455 __entry->eh_action = eh_action;
456 __entry->eh_err_mask = eh_err_mask;
457 ),
458
459 TP_printk("ata_port=%u ata_dev=%u eh_action=%s err_mask=%s",
460 __entry->ata_port, __entry->ata_dev,
461 __parse_eh_action(__entry->eh_action),
462 __parse_eh_err_mask(__entry->eh_err_mask))
463);
464
465TRACE_EVENT(ata_eh_link_autopsy_qc,
466
467 TP_PROTO(struct ata_queued_cmd *qc),
468
469 TP_ARGS(qc),
470
471 TP_STRUCT__entry(
472 __field( unsigned int, ata_port )
473 __field( unsigned int, ata_dev )
474 __field( unsigned int, tag )
475 __field( unsigned int, qc_flags )
476 __field( unsigned int, eh_err_mask)
477 ),
478
479 TP_fast_assign(
480 __entry->ata_port = qc->ap->print_id;
481 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno;
482 __entry->tag = qc->tag;
483 __entry->qc_flags = qc->flags;
484 __entry->eh_err_mask = qc->err_mask;
485 ),
486
487 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s err_mask=%s",
488 __entry->ata_port, __entry->ata_dev, __entry->tag,
489 __parse_qc_flags(__entry->qc_flags),
490 __parse_eh_err_mask(__entry->eh_err_mask))
491);
492
493DECLARE_EVENT_CLASS(ata_eh_action_template,
494
495 TP_PROTO(struct ata_link *link, unsigned int devno, unsigned int eh_action),
496
497 TP_ARGS(link, devno, eh_action),
498
499 TP_STRUCT__entry(
500 __field( unsigned int, ata_port )
501 __field( unsigned int, ata_dev )
502 __field( unsigned int, eh_action )
503 ),
504
505 TP_fast_assign(
506 __entry->ata_port = link->ap->print_id;
507 __entry->ata_dev = link->pmp + devno;
508 __entry->eh_action = eh_action;
509 ),
510
511 TP_printk("ata_port=%u ata_dev=%u eh_action=%s",
512 __entry->ata_port, __entry->ata_dev,
513 __parse_eh_action(__entry->eh_action))
514);
515
516DEFINE_EVENT(ata_eh_action_template, ata_eh_about_to_do,
517 TP_PROTO(struct ata_link *link, unsigned int devno, unsigned int eh_action),
518 TP_ARGS(link, devno, eh_action));
519
520DEFINE_EVENT(ata_eh_action_template, ata_eh_done,
521 TP_PROTO(struct ata_link *link, unsigned int devno, unsigned int eh_action),
522 TP_ARGS(link, devno, eh_action));
523
524DECLARE_EVENT_CLASS(ata_link_reset_begin_template,
525
526 TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline),
527
528 TP_ARGS(link, class, deadline),
529
530 TP_STRUCT__entry(
531 __field( unsigned int, ata_port )
532 __array( unsigned int, class, 2 )
533 __field( unsigned long, deadline )
534 ),
535
536 TP_fast_assign(
537 __entry->ata_port = link->ap->print_id;
538 memcpy(__entry->class, class, 2);
539 __entry->deadline = deadline;
540 ),
541
542 TP_printk("ata_port=%u deadline=%lu classes=[%s,%s]",
543 __entry->ata_port, __entry->deadline,
544 show_class_name(__entry->class[0]),
545 show_class_name(__entry->class[1]))
546);
547
548DEFINE_EVENT(ata_link_reset_begin_template, ata_link_hardreset_begin,
549 TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline),
550 TP_ARGS(link, class, deadline));
551
552DEFINE_EVENT(ata_link_reset_begin_template, ata_slave_hardreset_begin,
553 TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline),
554 TP_ARGS(link, class, deadline));
555
556DEFINE_EVENT(ata_link_reset_begin_template, ata_link_softreset_begin,
557 TP_PROTO(struct ata_link *link, unsigned int *class, unsigned long deadline),
558 TP_ARGS(link, class, deadline));
559
560DECLARE_EVENT_CLASS(ata_link_reset_end_template,
561
562 TP_PROTO(struct ata_link *link, unsigned int *class, int rc),
563
564 TP_ARGS(link, class, rc),
565
566 TP_STRUCT__entry(
567 __field( unsigned int, ata_port )
568 __array( unsigned int, class, 2 )
569 __field( int, rc )
570 ),
571
572 TP_fast_assign(
573 __entry->ata_port = link->ap->print_id;
574 memcpy(__entry->class, class, 2);
575 __entry->rc = rc;
576 ),
577
578 TP_printk("ata_port=%u rc=%d class=[%s,%s]",
579 __entry->ata_port, __entry->rc,
580 show_class_name(__entry->class[0]),
581 show_class_name(__entry->class[1]))
582);
583
584DEFINE_EVENT(ata_link_reset_end_template, ata_link_hardreset_end,
585 TP_PROTO(struct ata_link *link, unsigned int *class, int rc),
586 TP_ARGS(link, class, rc));
587
588DEFINE_EVENT(ata_link_reset_end_template, ata_slave_hardreset_end,
589 TP_PROTO(struct ata_link *link, unsigned int *class, int rc),
590 TP_ARGS(link, class, rc));
591
592DEFINE_EVENT(ata_link_reset_end_template, ata_link_softreset_end,
593 TP_PROTO(struct ata_link *link, unsigned int *class, int rc),
594 TP_ARGS(link, class, rc));
595
596DEFINE_EVENT(ata_link_reset_end_template, ata_link_postreset,
597 TP_PROTO(struct ata_link *link, unsigned int *class, int rc),
598 TP_ARGS(link, class, rc));
599
600DEFINE_EVENT(ata_link_reset_end_template, ata_slave_postreset,
601 TP_PROTO(struct ata_link *link, unsigned int *class, int rc),
602 TP_ARGS(link, class, rc));
603
604DECLARE_EVENT_CLASS(ata_port_eh_begin_template,
605
606 TP_PROTO(struct ata_port *ap),
607
608 TP_ARGS(ap),
609
610 TP_STRUCT__entry(
611 __field( unsigned int, ata_port )
612 ),
613
614 TP_fast_assign(
615 __entry->ata_port = ap->print_id;
616 ),
617
618 TP_printk("ata_port=%u", __entry->ata_port)
619);
620
621DEFINE_EVENT(ata_port_eh_begin_template, ata_std_sched_eh,
622 TP_PROTO(struct ata_port *ap),
623 TP_ARGS(ap));
624
625DEFINE_EVENT(ata_port_eh_begin_template, ata_port_freeze,
626 TP_PROTO(struct ata_port *ap),
627 TP_ARGS(ap));
628
629DEFINE_EVENT(ata_port_eh_begin_template, ata_port_thaw,
630 TP_PROTO(struct ata_port *ap),
631 TP_ARGS(ap));
632
633DECLARE_EVENT_CLASS(ata_sff_hsm_template,
634
635 TP_PROTO(struct ata_queued_cmd *qc, unsigned char status),
636
637 TP_ARGS(qc, status),
638
639 TP_STRUCT__entry(
640 __field( unsigned int, ata_port )
641 __field( unsigned int, ata_dev )
642 __field( unsigned int, tag )
643 __field( unsigned int, qc_flags )
644 __field( unsigned int, protocol )
645 __field( unsigned int, hsm_state )
646 __field( unsigned char, dev_state )
647 ),
648
649 TP_fast_assign(
650 __entry->ata_port = qc->ap->print_id;
651 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno;
652 __entry->tag = qc->tag;
653 __entry->qc_flags = qc->flags;
654 __entry->protocol = qc->tf.protocol;
655 __entry->hsm_state = qc->ap->hsm_task_state;
656 __entry->dev_state = status;
657 ),
658
659 TP_printk("ata_port=%u ata_dev=%u tag=%d proto=%s flags=%s task_state=%s dev_stat=0x%X",
660 __entry->ata_port, __entry->ata_dev, __entry->tag,
661 show_protocol_name(__entry->protocol),
662 __parse_qc_flags(__entry->qc_flags),
663 show_sff_hsm_state_name(__entry->hsm_state),
664 __entry->dev_state)
665);
666
667DEFINE_EVENT(ata_sff_hsm_template, ata_sff_hsm_state,
668 TP_PROTO(struct ata_queued_cmd *qc, unsigned char state),
669 TP_ARGS(qc, state));
670
671DEFINE_EVENT(ata_sff_hsm_template, ata_sff_hsm_command_complete,
672 TP_PROTO(struct ata_queued_cmd *qc, unsigned char state),
673 TP_ARGS(qc, state));
674
675DEFINE_EVENT(ata_sff_hsm_template, ata_sff_port_intr,
676 TP_PROTO(struct ata_queued_cmd *qc, unsigned char state),
677 TP_ARGS(qc, state));
678
679DECLARE_EVENT_CLASS(ata_transfer_data_template,
680
681 TP_PROTO(struct ata_queued_cmd *qc, unsigned int offset, unsigned int count),
682
683 TP_ARGS(qc, offset, count),
684
685 TP_STRUCT__entry(
686 __field( unsigned int, ata_port )
687 __field( unsigned int, ata_dev )
688 __field( unsigned int, tag )
689 __field( unsigned int, flags )
690 __field( unsigned int, offset )
691 __field( unsigned int, bytes )
692 ),
693
694 TP_fast_assign(
695 __entry->ata_port = qc->ap->print_id;
696 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno;
697 __entry->tag = qc->tag;
698 __entry->flags = qc->tf.flags;
699 __entry->offset = offset;
700 __entry->bytes = count;
701 ),
702
703 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s offset=%u bytes=%u",
704 __entry->ata_port, __entry->ata_dev, __entry->tag,
705 __parse_tf_flags(__entry->flags),
706 __entry->offset, __entry->bytes)
707);
708
709DEFINE_EVENT(ata_transfer_data_template, ata_sff_pio_transfer_data,
710 TP_PROTO(struct ata_queued_cmd *qc, unsigned int offset, unsigned int count),
711 TP_ARGS(qc, offset, count));
712
713DEFINE_EVENT(ata_transfer_data_template, atapi_pio_transfer_data,
714 TP_PROTO(struct ata_queued_cmd *qc, unsigned int offset, unsigned int count),
715 TP_ARGS(qc, offset, count));
716
717DEFINE_EVENT(ata_transfer_data_template, atapi_send_cdb,
718 TP_PROTO(struct ata_queued_cmd *qc, unsigned int offset, unsigned int count),
719 TP_ARGS(qc, offset, count));
720
721DECLARE_EVENT_CLASS(ata_sff_template,
722
723 TP_PROTO(struct ata_port *ap),
724
725 TP_ARGS(ap),
726
727 TP_STRUCT__entry(
728 __field( unsigned int, ata_port )
729 __field( unsigned char, hsm_state )
730 ),
731
732 TP_fast_assign(
733 __entry->ata_port = ap->print_id;
734 __entry->hsm_state = ap->hsm_task_state;
735 ),
736
737 TP_printk("ata_port=%u task_state=%s",
738 __entry->ata_port,
739 show_sff_hsm_state_name(__entry->hsm_state))
740);
741
742DEFINE_EVENT(ata_sff_template, ata_sff_flush_pio_task,
743 TP_PROTO(struct ata_port *ap),
744 TP_ARGS(ap));
745
746#endif /* _TRACE_LIBATA_H */
747
748/* This part must be outside protection */
749#include <trace/define_trace.h>