1
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 ),
253
254 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s status=%s " \
255 " res=(%02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x)",
256 __entry->ata_port, __entry->ata_dev, __entry->tag,
257 __parse_qc_flags(__entry->flags),
258 __parse_status(__entry->status),
259 __entry->status, __entry->error, __entry->nsect,
260 __entry->lbal, __entry->lbam, __entry->lbah,
261 __entry->hob_feature, __entry->hob_nsect,
262 __entry->hob_lbal, __entry->hob_lbam, __entry->hob_lbah,
263 __entry->dev)
264);
265
266DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_internal,
267 TP_PROTO(struct ata_queued_cmd *qc),
268 TP_ARGS(qc));
269
270DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_failed,
271 TP_PROTO(struct ata_queued_cmd *qc),
272 TP_ARGS(qc));
273
274DEFINE_EVENT(ata_qc_complete_template, ata_qc_complete_done,
275 TP_PROTO(struct ata_queued_cmd *qc),
276 TP_ARGS(qc));
277
278TRACE_EVENT(ata_eh_link_autopsy,
279
280 TP_PROTO(struct ata_device *dev, unsigned int eh_action, unsigned int eh_err_mask),
281
282 TP_ARGS(dev, eh_action, eh_err_mask),
283
284 TP_STRUCT__entry(
285 __field( unsigned int, ata_port )
286 __field( unsigned int, ata_dev )
287 __field( unsigned int, eh_action )
288 __field( unsigned int, eh_err_mask)
289 ),
290
291 TP_fast_assign(
292 __entry->ata_port = dev->link->ap->print_id;
293 __entry->ata_dev = dev->link->pmp + dev->devno;
294 __entry->eh_action = eh_action;
295 __entry->eh_err_mask = eh_err_mask;
296 ),
297
298 TP_printk("ata_port=%u ata_dev=%u eh_action=%s err_mask=%s",
299 __entry->ata_port, __entry->ata_dev,
300 __parse_eh_action(__entry->eh_action),
301 __parse_eh_err_mask(__entry->eh_err_mask))
302);
303
304TRACE_EVENT(ata_eh_link_autopsy_qc,
305
306 TP_PROTO(struct ata_queued_cmd *qc),
307
308 TP_ARGS(qc),
309
310 TP_STRUCT__entry(
311 __field( unsigned int, ata_port )
312 __field( unsigned int, ata_dev )
313 __field( unsigned int, tag )
314 __field( unsigned int, qc_flags )
315 __field( unsigned int, eh_err_mask)
316 ),
317
318 TP_fast_assign(
319 __entry->ata_port = qc->ap->print_id;
320 __entry->ata_dev = qc->dev->link->pmp + qc->dev->devno;
321 __entry->tag = qc->tag;
322 __entry->qc_flags = qc->flags;
323 __entry->eh_err_mask = qc->err_mask;
324 ),
325
326 TP_printk("ata_port=%u ata_dev=%u tag=%d flags=%s err_mask=%s",
327 __entry->ata_port, __entry->ata_dev, __entry->tag,
328 __parse_qc_flags(__entry->qc_flags),
329 __parse_eh_err_mask(__entry->eh_err_mask))
330);
331
332#endif
333
334
335#include <trace/define_trace.h>
336
