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1 | /* | |
2 | * Human Monitor Interface | |
3 | * | |
4 | * Copyright IBM, Corp. 2011 | |
5 | * | |
6 | * Authors: | |
7 | * Anthony Liguori <aliguori@us.ibm.com> | |
8 | * | |
9 | * This work is licensed under the terms of the GNU GPL, version 2. See | |
10 | * the COPYING file in the top-level directory. | |
11 | * | |
12 | * Contributions after 2012-01-13 are licensed under the terms of the | |
13 | * GNU GPL, version 2 or (at your option) any later version. | |
14 | */ | |
15 | ||
16 | #include "qemu/osdep.h" | |
17 | #include "hmp.h" | |
18 | #include "net/net.h" | |
19 | #include "net/eth.h" | |
20 | #include "sysemu/char.h" | |
21 | #include "sysemu/block-backend.h" | |
22 | #include "qemu/config-file.h" | |
23 | #include "qemu/option.h" | |
24 | #include "qemu/timer.h" | |
25 | #include "qmp-commands.h" | |
26 | #include "qemu/sockets.h" | |
27 | #include "monitor/monitor.h" | |
28 | #include "monitor/qdev.h" | |
29 | #include "qapi/opts-visitor.h" | |
30 | #include "qapi/qmp/qerror.h" | |
31 | #include "qapi/string-output-visitor.h" | |
32 | #include "qapi/util.h" | |
33 | #include "qapi-visit.h" | |
34 | #include "qom/object_interfaces.h" | |
35 | #include "ui/console.h" | |
36 | #include "block/qapi.h" | |
37 | #include "qemu-io.h" | |
38 | #include "qemu/cutils.h" | |
39 | #include "qemu/error-report.h" | |
40 | #include "hw/intc/intc.h" | |
41 | ||
42 | #ifdef CONFIG_SPICE | |
43 | #include <spice/enums.h> | |
44 | #endif | |
45 | ||
46 | static void hmp_handle_error(Monitor *mon, Error **errp) | |
47 | { | |
48 | assert(errp); | |
49 | if (*errp) { | |
50 | error_report_err(*errp); | |
51 | } | |
52 | } | |
53 | ||
54 | void hmp_info_name(Monitor *mon, const QDict *qdict) | |
55 | { | |
56 | NameInfo *info; | |
57 | ||
58 | info = qmp_query_name(NULL); | |
59 | if (info->has_name) { | |
60 | monitor_printf(mon, "%s\n", info->name); | |
61 | } | |
62 | qapi_free_NameInfo(info); | |
63 | } | |
64 | ||
65 | void hmp_info_version(Monitor *mon, const QDict *qdict) | |
66 | { | |
67 | VersionInfo *info; | |
68 | ||
69 | info = qmp_query_version(NULL); | |
70 | ||
71 | monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", | |
72 | info->qemu->major, info->qemu->minor, info->qemu->micro, | |
73 | info->package); | |
74 | ||
75 | qapi_free_VersionInfo(info); | |
76 | } | |
77 | ||
78 | void hmp_info_kvm(Monitor *mon, const QDict *qdict) | |
79 | { | |
80 | KvmInfo *info; | |
81 | ||
82 | info = qmp_query_kvm(NULL); | |
83 | monitor_printf(mon, "kvm support: "); | |
84 | if (info->present) { | |
85 | monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); | |
86 | } else { | |
87 | monitor_printf(mon, "not compiled\n"); | |
88 | } | |
89 | ||
90 | qapi_free_KvmInfo(info); | |
91 | } | |
92 | ||
93 | void hmp_info_status(Monitor *mon, const QDict *qdict) | |
94 | { | |
95 | StatusInfo *info; | |
96 | ||
97 | info = qmp_query_status(NULL); | |
98 | ||
99 | monitor_printf(mon, "VM status: %s%s", | |
100 | info->running ? "running" : "paused", | |
101 | info->singlestep ? " (single step mode)" : ""); | |
102 | ||
103 | if (!info->running && info->status != RUN_STATE_PAUSED) { | |
104 | monitor_printf(mon, " (%s)", RunState_lookup[info->status]); | |
105 | } | |
106 | ||
107 | monitor_printf(mon, "\n"); | |
108 | ||
109 | qapi_free_StatusInfo(info); | |
110 | } | |
111 | ||
112 | void hmp_info_uuid(Monitor *mon, const QDict *qdict) | |
113 | { | |
114 | UuidInfo *info; | |
115 | ||
116 | info = qmp_query_uuid(NULL); | |
117 | monitor_printf(mon, "%s\n", info->UUID); | |
118 | qapi_free_UuidInfo(info); | |
119 | } | |
120 | ||
121 | void hmp_info_chardev(Monitor *mon, const QDict *qdict) | |
122 | { | |
123 | ChardevInfoList *char_info, *info; | |
124 | ||
125 | char_info = qmp_query_chardev(NULL); | |
126 | for (info = char_info; info; info = info->next) { | |
127 | monitor_printf(mon, "%s: filename=%s\n", info->value->label, | |
128 | info->value->filename); | |
129 | } | |
130 | ||
131 | qapi_free_ChardevInfoList(char_info); | |
132 | } | |
133 | ||
134 | void hmp_info_mice(Monitor *mon, const QDict *qdict) | |
135 | { | |
136 | MouseInfoList *mice_list, *mouse; | |
137 | ||
138 | mice_list = qmp_query_mice(NULL); | |
139 | if (!mice_list) { | |
140 | monitor_printf(mon, "No mouse devices connected\n"); | |
141 | return; | |
142 | } | |
143 | ||
144 | for (mouse = mice_list; mouse; mouse = mouse->next) { | |
145 | monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n", | |
146 | mouse->value->current ? '*' : ' ', | |
147 | mouse->value->index, mouse->value->name, | |
148 | mouse->value->absolute ? " (absolute)" : ""); | |
149 | } | |
150 | ||
151 | qapi_free_MouseInfoList(mice_list); | |
152 | } | |
153 | ||
154 | void hmp_info_migrate(Monitor *mon, const QDict *qdict) | |
155 | { | |
156 | MigrationInfo *info; | |
157 | MigrationCapabilityStatusList *caps, *cap; | |
158 | ||
159 | info = qmp_query_migrate(NULL); | |
160 | caps = qmp_query_migrate_capabilities(NULL); | |
161 | ||
162 | /* do not display parameters during setup */ | |
163 | if (info->has_status && caps) { | |
164 | monitor_printf(mon, "capabilities: "); | |
165 | for (cap = caps; cap; cap = cap->next) { | |
166 | monitor_printf(mon, "%s: %s ", | |
167 | MigrationCapability_lookup[cap->value->capability], | |
168 | cap->value->state ? "on" : "off"); | |
169 | } | |
170 | monitor_printf(mon, "\n"); | |
171 | } | |
172 | ||
173 | if (info->has_status) { | |
174 | monitor_printf(mon, "Migration status: %s", | |
175 | MigrationStatus_lookup[info->status]); | |
176 | if (info->status == MIGRATION_STATUS_FAILED && | |
177 | info->has_error_desc) { | |
178 | monitor_printf(mon, " (%s)\n", info->error_desc); | |
179 | } else { | |
180 | monitor_printf(mon, "\n"); | |
181 | } | |
182 | ||
183 | monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n", | |
184 | info->total_time); | |
185 | if (info->has_expected_downtime) { | |
186 | monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n", | |
187 | info->expected_downtime); | |
188 | } | |
189 | if (info->has_downtime) { | |
190 | monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n", | |
191 | info->downtime); | |
192 | } | |
193 | if (info->has_setup_time) { | |
194 | monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n", | |
195 | info->setup_time); | |
196 | } | |
197 | } | |
198 | ||
199 | if (info->has_ram) { | |
200 | monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n", | |
201 | info->ram->transferred >> 10); | |
202 | monitor_printf(mon, "throughput: %0.2f mbps\n", | |
203 | info->ram->mbps); | |
204 | monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n", | |
205 | info->ram->remaining >> 10); | |
206 | monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n", | |
207 | info->ram->total >> 10); | |
208 | monitor_printf(mon, "duplicate: %" PRIu64 " pages\n", | |
209 | info->ram->duplicate); | |
210 | monitor_printf(mon, "skipped: %" PRIu64 " pages\n", | |
211 | info->ram->skipped); | |
212 | monitor_printf(mon, "normal: %" PRIu64 " pages\n", | |
213 | info->ram->normal); | |
214 | monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n", | |
215 | info->ram->normal_bytes >> 10); | |
216 | monitor_printf(mon, "dirty sync count: %" PRIu64 "\n", | |
217 | info->ram->dirty_sync_count); | |
218 | if (info->ram->dirty_pages_rate) { | |
219 | monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n", | |
220 | info->ram->dirty_pages_rate); | |
221 | } | |
222 | if (info->ram->postcopy_requests) { | |
223 | monitor_printf(mon, "postcopy request count: %" PRIu64 "\n", | |
224 | info->ram->postcopy_requests); | |
225 | } | |
226 | } | |
227 | ||
228 | if (info->has_disk) { | |
229 | monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n", | |
230 | info->disk->transferred >> 10); | |
231 | monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n", | |
232 | info->disk->remaining >> 10); | |
233 | monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n", | |
234 | info->disk->total >> 10); | |
235 | } | |
236 | ||
237 | if (info->has_xbzrle_cache) { | |
238 | monitor_printf(mon, "cache size: %" PRIu64 " bytes\n", | |
239 | info->xbzrle_cache->cache_size); | |
240 | monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n", | |
241 | info->xbzrle_cache->bytes >> 10); | |
242 | monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n", | |
243 | info->xbzrle_cache->pages); | |
244 | monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n", | |
245 | info->xbzrle_cache->cache_miss); | |
246 | monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n", | |
247 | info->xbzrle_cache->cache_miss_rate); | |
248 | monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n", | |
249 | info->xbzrle_cache->overflow); | |
250 | } | |
251 | ||
252 | if (info->has_cpu_throttle_percentage) { | |
253 | monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n", | |
254 | info->cpu_throttle_percentage); | |
255 | } | |
256 | ||
257 | qapi_free_MigrationInfo(info); | |
258 | qapi_free_MigrationCapabilityStatusList(caps); | |
259 | } | |
260 | ||
261 | void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict) | |
262 | { | |
263 | MigrationCapabilityStatusList *caps, *cap; | |
264 | ||
265 | caps = qmp_query_migrate_capabilities(NULL); | |
266 | ||
267 | if (caps) { | |
268 | monitor_printf(mon, "capabilities: "); | |
269 | for (cap = caps; cap; cap = cap->next) { | |
270 | monitor_printf(mon, "%s: %s ", | |
271 | MigrationCapability_lookup[cap->value->capability], | |
272 | cap->value->state ? "on" : "off"); | |
273 | } | |
274 | monitor_printf(mon, "\n"); | |
275 | } | |
276 | ||
277 | qapi_free_MigrationCapabilityStatusList(caps); | |
278 | } | |
279 | ||
280 | void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict) | |
281 | { | |
282 | MigrationParameters *params; | |
283 | ||
284 | params = qmp_query_migrate_parameters(NULL); | |
285 | ||
286 | if (params) { | |
287 | monitor_printf(mon, "parameters:"); | |
288 | assert(params->has_compress_level); | |
289 | monitor_printf(mon, " %s: %" PRId64, | |
290 | MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL], | |
291 | params->compress_level); | |
292 | assert(params->has_compress_threads); | |
293 | monitor_printf(mon, " %s: %" PRId64, | |
294 | MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS], | |
295 | params->compress_threads); | |
296 | assert(params->has_decompress_threads); | |
297 | monitor_printf(mon, " %s: %" PRId64, | |
298 | MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS], | |
299 | params->decompress_threads); | |
300 | assert(params->has_cpu_throttle_initial); | |
301 | monitor_printf(mon, " %s: %" PRId64, | |
302 | MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL], | |
303 | params->cpu_throttle_initial); | |
304 | assert(params->has_cpu_throttle_increment); | |
305 | monitor_printf(mon, " %s: %" PRId64, | |
306 | MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT], | |
307 | params->cpu_throttle_increment); | |
308 | monitor_printf(mon, " %s: '%s'", | |
309 | MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_CREDS], | |
310 | params->has_tls_creds ? params->tls_creds : ""); | |
311 | monitor_printf(mon, " %s: '%s'", | |
312 | MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_HOSTNAME], | |
313 | params->has_tls_hostname ? params->tls_hostname : ""); | |
314 | assert(params->has_max_bandwidth); | |
315 | monitor_printf(mon, " %s: %" PRId64 " bytes/second", | |
316 | MigrationParameter_lookup[MIGRATION_PARAMETER_MAX_BANDWIDTH], | |
317 | params->max_bandwidth); | |
318 | assert(params->has_downtime_limit); | |
319 | monitor_printf(mon, " %s: %" PRId64 " milliseconds", | |
320 | MigrationParameter_lookup[MIGRATION_PARAMETER_DOWNTIME_LIMIT], | |
321 | params->downtime_limit); | |
322 | assert(params->has_x_checkpoint_delay); | |
323 | monitor_printf(mon, " %s: %" PRId64, | |
324 | MigrationParameter_lookup[MIGRATION_PARAMETER_X_CHECKPOINT_DELAY], | |
325 | params->x_checkpoint_delay); | |
326 | monitor_printf(mon, "\n"); | |
327 | } | |
328 | ||
329 | qapi_free_MigrationParameters(params); | |
330 | } | |
331 | ||
332 | void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict) | |
333 | { | |
334 | monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n", | |
335 | qmp_query_migrate_cache_size(NULL) >> 10); | |
336 | } | |
337 | ||
338 | void hmp_info_cpus(Monitor *mon, const QDict *qdict) | |
339 | { | |
340 | CpuInfoList *cpu_list, *cpu; | |
341 | ||
342 | cpu_list = qmp_query_cpus(NULL); | |
343 | ||
344 | for (cpu = cpu_list; cpu; cpu = cpu->next) { | |
345 | int active = ' '; | |
346 | ||
347 | if (cpu->value->CPU == monitor_get_cpu_index()) { | |
348 | active = '*'; | |
349 | } | |
350 | ||
351 | monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU); | |
352 | ||
353 | switch (cpu->value->arch) { | |
354 | case CPU_INFO_ARCH_X86: | |
355 | monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86.pc); | |
356 | break; | |
357 | case CPU_INFO_ARCH_PPC: | |
358 | monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc.nip); | |
359 | break; | |
360 | case CPU_INFO_ARCH_SPARC: | |
361 | monitor_printf(mon, " pc=0x%016" PRIx64, | |
362 | cpu->value->u.q_sparc.pc); | |
363 | monitor_printf(mon, " npc=0x%016" PRIx64, | |
364 | cpu->value->u.q_sparc.npc); | |
365 | break; | |
366 | case CPU_INFO_ARCH_MIPS: | |
367 | monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.q_mips.PC); | |
368 | break; | |
369 | case CPU_INFO_ARCH_TRICORE: | |
370 | monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore.PC); | |
371 | break; | |
372 | default: | |
373 | break; | |
374 | } | |
375 | ||
376 | if (cpu->value->halted) { | |
377 | monitor_printf(mon, " (halted)"); | |
378 | } | |
379 | ||
380 | monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id); | |
381 | } | |
382 | ||
383 | qapi_free_CpuInfoList(cpu_list); | |
384 | } | |
385 | ||
386 | static void print_block_info(Monitor *mon, BlockInfo *info, | |
387 | BlockDeviceInfo *inserted, bool verbose) | |
388 | { | |
389 | ImageInfo *image_info; | |
390 | ||
391 | assert(!info || !info->has_inserted || info->inserted == inserted); | |
392 | ||
393 | if (info) { | |
394 | monitor_printf(mon, "%s", info->device); | |
395 | if (inserted && inserted->has_node_name) { | |
396 | monitor_printf(mon, " (%s)", inserted->node_name); | |
397 | } | |
398 | } else { | |
399 | assert(inserted); | |
400 | monitor_printf(mon, "%s", | |
401 | inserted->has_node_name | |
402 | ? inserted->node_name | |
403 | : "<anonymous>"); | |
404 | } | |
405 | ||
406 | if (inserted) { | |
407 | monitor_printf(mon, ": %s (%s%s%s)\n", | |
408 | inserted->file, | |
409 | inserted->drv, | |
410 | inserted->ro ? ", read-only" : "", | |
411 | inserted->encrypted ? ", encrypted" : ""); | |
412 | } else { | |
413 | monitor_printf(mon, ": [not inserted]\n"); | |
414 | } | |
415 | ||
416 | if (info) { | |
417 | if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) { | |
418 | monitor_printf(mon, " I/O status: %s\n", | |
419 | BlockDeviceIoStatus_lookup[info->io_status]); | |
420 | } | |
421 | ||
422 | if (info->removable) { | |
423 | monitor_printf(mon, " Removable device: %slocked, tray %s\n", | |
424 | info->locked ? "" : "not ", | |
425 | info->tray_open ? "open" : "closed"); | |
426 | } | |
427 | } | |
428 | ||
429 | ||
430 | if (!inserted) { | |
431 | return; | |
432 | } | |
433 | ||
434 | monitor_printf(mon, " Cache mode: %s%s%s\n", | |
435 | inserted->cache->writeback ? "writeback" : "writethrough", | |
436 | inserted->cache->direct ? ", direct" : "", | |
437 | inserted->cache->no_flush ? ", ignore flushes" : ""); | |
438 | ||
439 | if (inserted->has_backing_file) { | |
440 | monitor_printf(mon, | |
441 | " Backing file: %s " | |
442 | "(chain depth: %" PRId64 ")\n", | |
443 | inserted->backing_file, | |
444 | inserted->backing_file_depth); | |
445 | } | |
446 | ||
447 | if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) { | |
448 | monitor_printf(mon, " Detect zeroes: %s\n", | |
449 | BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]); | |
450 | } | |
451 | ||
452 | if (inserted->bps || inserted->bps_rd || inserted->bps_wr || | |
453 | inserted->iops || inserted->iops_rd || inserted->iops_wr) | |
454 | { | |
455 | monitor_printf(mon, " I/O throttling: bps=%" PRId64 | |
456 | " bps_rd=%" PRId64 " bps_wr=%" PRId64 | |
457 | " bps_max=%" PRId64 | |
458 | " bps_rd_max=%" PRId64 | |
459 | " bps_wr_max=%" PRId64 | |
460 | " iops=%" PRId64 " iops_rd=%" PRId64 | |
461 | " iops_wr=%" PRId64 | |
462 | " iops_max=%" PRId64 | |
463 | " iops_rd_max=%" PRId64 | |
464 | " iops_wr_max=%" PRId64 | |
465 | " iops_size=%" PRId64 | |
466 | " group=%s\n", | |
467 | inserted->bps, | |
468 | inserted->bps_rd, | |
469 | inserted->bps_wr, | |
470 | inserted->bps_max, | |
471 | inserted->bps_rd_max, | |
472 | inserted->bps_wr_max, | |
473 | inserted->iops, | |
474 | inserted->iops_rd, | |
475 | inserted->iops_wr, | |
476 | inserted->iops_max, | |
477 | inserted->iops_rd_max, | |
478 | inserted->iops_wr_max, | |
479 | inserted->iops_size, | |
480 | inserted->group); | |
481 | } | |
482 | ||
483 | if (verbose) { | |
484 | monitor_printf(mon, "\nImages:\n"); | |
485 | image_info = inserted->image; | |
486 | while (1) { | |
487 | bdrv_image_info_dump((fprintf_function)monitor_printf, | |
488 | mon, image_info); | |
489 | if (image_info->has_backing_image) { | |
490 | image_info = image_info->backing_image; | |
491 | } else { | |
492 | break; | |
493 | } | |
494 | } | |
495 | } | |
496 | } | |
497 | ||
498 | void hmp_info_block(Monitor *mon, const QDict *qdict) | |
499 | { | |
500 | BlockInfoList *block_list, *info; | |
501 | BlockDeviceInfoList *blockdev_list, *blockdev; | |
502 | const char *device = qdict_get_try_str(qdict, "device"); | |
503 | bool verbose = qdict_get_try_bool(qdict, "verbose", false); | |
504 | bool nodes = qdict_get_try_bool(qdict, "nodes", false); | |
505 | bool printed = false; | |
506 | ||
507 | /* Print BlockBackend information */ | |
508 | if (!nodes) { | |
509 | block_list = qmp_query_block(NULL); | |
510 | } else { | |
511 | block_list = NULL; | |
512 | } | |
513 | ||
514 | for (info = block_list; info; info = info->next) { | |
515 | if (device && strcmp(device, info->value->device)) { | |
516 | continue; | |
517 | } | |
518 | ||
519 | if (info != block_list) { | |
520 | monitor_printf(mon, "\n"); | |
521 | } | |
522 | ||
523 | print_block_info(mon, info->value, info->value->has_inserted | |
524 | ? info->value->inserted : NULL, | |
525 | verbose); | |
526 | printed = true; | |
527 | } | |
528 | ||
529 | qapi_free_BlockInfoList(block_list); | |
530 | ||
531 | if ((!device && !nodes) || printed) { | |
532 | return; | |
533 | } | |
534 | ||
535 | /* Print node information */ | |
536 | blockdev_list = qmp_query_named_block_nodes(NULL); | |
537 | for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) { | |
538 | assert(blockdev->value->has_node_name); | |
539 | if (device && strcmp(device, blockdev->value->node_name)) { | |
540 | continue; | |
541 | } | |
542 | ||
543 | if (blockdev != blockdev_list) { | |
544 | monitor_printf(mon, "\n"); | |
545 | } | |
546 | ||
547 | print_block_info(mon, NULL, blockdev->value, verbose); | |
548 | } | |
549 | qapi_free_BlockDeviceInfoList(blockdev_list); | |
550 | } | |
551 | ||
552 | void hmp_info_blockstats(Monitor *mon, const QDict *qdict) | |
553 | { | |
554 | BlockStatsList *stats_list, *stats; | |
555 | ||
556 | stats_list = qmp_query_blockstats(false, false, NULL); | |
557 | ||
558 | for (stats = stats_list; stats; stats = stats->next) { | |
559 | if (!stats->value->has_device) { | |
560 | continue; | |
561 | } | |
562 | ||
563 | monitor_printf(mon, "%s:", stats->value->device); | |
564 | monitor_printf(mon, " rd_bytes=%" PRId64 | |
565 | " wr_bytes=%" PRId64 | |
566 | " rd_operations=%" PRId64 | |
567 | " wr_operations=%" PRId64 | |
568 | " flush_operations=%" PRId64 | |
569 | " wr_total_time_ns=%" PRId64 | |
570 | " rd_total_time_ns=%" PRId64 | |
571 | " flush_total_time_ns=%" PRId64 | |
572 | " rd_merged=%" PRId64 | |
573 | " wr_merged=%" PRId64 | |
574 | " idle_time_ns=%" PRId64 | |
575 | "\n", | |
576 | stats->value->stats->rd_bytes, | |
577 | stats->value->stats->wr_bytes, | |
578 | stats->value->stats->rd_operations, | |
579 | stats->value->stats->wr_operations, | |
580 | stats->value->stats->flush_operations, | |
581 | stats->value->stats->wr_total_time_ns, | |
582 | stats->value->stats->rd_total_time_ns, | |
583 | stats->value->stats->flush_total_time_ns, | |
584 | stats->value->stats->rd_merged, | |
585 | stats->value->stats->wr_merged, | |
586 | stats->value->stats->idle_time_ns); | |
587 | } | |
588 | ||
589 | qapi_free_BlockStatsList(stats_list); | |
590 | } | |
591 | ||
592 | void hmp_info_vnc(Monitor *mon, const QDict *qdict) | |
593 | { | |
594 | VncInfo *info; | |
595 | Error *err = NULL; | |
596 | VncClientInfoList *client; | |
597 | ||
598 | info = qmp_query_vnc(&err); | |
599 | if (err) { | |
600 | error_report_err(err); | |
601 | return; | |
602 | } | |
603 | ||
604 | if (!info->enabled) { | |
605 | monitor_printf(mon, "Server: disabled\n"); | |
606 | goto out; | |
607 | } | |
608 | ||
609 | monitor_printf(mon, "Server:\n"); | |
610 | if (info->has_host && info->has_service) { | |
611 | monitor_printf(mon, " address: %s:%s\n", info->host, info->service); | |
612 | } | |
613 | if (info->has_auth) { | |
614 | monitor_printf(mon, " auth: %s\n", info->auth); | |
615 | } | |
616 | ||
617 | if (!info->has_clients || info->clients == NULL) { | |
618 | monitor_printf(mon, "Client: none\n"); | |
619 | } else { | |
620 | for (client = info->clients; client; client = client->next) { | |
621 | monitor_printf(mon, "Client:\n"); | |
622 | monitor_printf(mon, " address: %s:%s\n", | |
623 | client->value->host, | |
624 | client->value->service); | |
625 | monitor_printf(mon, " x509_dname: %s\n", | |
626 | client->value->x509_dname ? | |
627 | client->value->x509_dname : "none"); | |
628 | monitor_printf(mon, " username: %s\n", | |
629 | client->value->has_sasl_username ? | |
630 | client->value->sasl_username : "none"); | |
631 | } | |
632 | } | |
633 | ||
634 | out: | |
635 | qapi_free_VncInfo(info); | |
636 | } | |
637 | ||
638 | #ifdef CONFIG_SPICE | |
639 | void hmp_info_spice(Monitor *mon, const QDict *qdict) | |
640 | { | |
641 | SpiceChannelList *chan; | |
642 | SpiceInfo *info; | |
643 | const char *channel_name; | |
644 | const char * const channel_names[] = { | |
645 | [SPICE_CHANNEL_MAIN] = "main", | |
646 | [SPICE_CHANNEL_DISPLAY] = "display", | |
647 | [SPICE_CHANNEL_INPUTS] = "inputs", | |
648 | [SPICE_CHANNEL_CURSOR] = "cursor", | |
649 | [SPICE_CHANNEL_PLAYBACK] = "playback", | |
650 | [SPICE_CHANNEL_RECORD] = "record", | |
651 | [SPICE_CHANNEL_TUNNEL] = "tunnel", | |
652 | [SPICE_CHANNEL_SMARTCARD] = "smartcard", | |
653 | [SPICE_CHANNEL_USBREDIR] = "usbredir", | |
654 | [SPICE_CHANNEL_PORT] = "port", | |
655 | #if 0 | |
656 | /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7, | |
657 | * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable | |
658 | * as quick fix for build failures with older versions. */ | |
659 | [SPICE_CHANNEL_WEBDAV] = "webdav", | |
660 | #endif | |
661 | }; | |
662 | ||
663 | info = qmp_query_spice(NULL); | |
664 | ||
665 | if (!info->enabled) { | |
666 | monitor_printf(mon, "Server: disabled\n"); | |
667 | goto out; | |
668 | } | |
669 | ||
670 | monitor_printf(mon, "Server:\n"); | |
671 | if (info->has_port) { | |
672 | monitor_printf(mon, " address: %s:%" PRId64 "\n", | |
673 | info->host, info->port); | |
674 | } | |
675 | if (info->has_tls_port) { | |
676 | monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n", | |
677 | info->host, info->tls_port); | |
678 | } | |
679 | monitor_printf(mon, " migrated: %s\n", | |
680 | info->migrated ? "true" : "false"); | |
681 | monitor_printf(mon, " auth: %s\n", info->auth); | |
682 | monitor_printf(mon, " compiled: %s\n", info->compiled_version); | |
683 | monitor_printf(mon, " mouse-mode: %s\n", | |
684 | SpiceQueryMouseMode_lookup[info->mouse_mode]); | |
685 | ||
686 | if (!info->has_channels || info->channels == NULL) { | |
687 | monitor_printf(mon, "Channels: none\n"); | |
688 | } else { | |
689 | for (chan = info->channels; chan; chan = chan->next) { | |
690 | monitor_printf(mon, "Channel:\n"); | |
691 | monitor_printf(mon, " address: %s:%s%s\n", | |
692 | chan->value->host, chan->value->port, | |
693 | chan->value->tls ? " [tls]" : ""); | |
694 | monitor_printf(mon, " session: %" PRId64 "\n", | |
695 | chan->value->connection_id); | |
696 | monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n", | |
697 | chan->value->channel_type, chan->value->channel_id); | |
698 | ||
699 | channel_name = "unknown"; | |
700 | if (chan->value->channel_type > 0 && | |
701 | chan->value->channel_type < ARRAY_SIZE(channel_names) && | |
702 | channel_names[chan->value->channel_type]) { | |
703 | channel_name = channel_names[chan->value->channel_type]; | |
704 | } | |
705 | ||
706 | monitor_printf(mon, " channel name: %s\n", channel_name); | |
707 | } | |
708 | } | |
709 | ||
710 | out: | |
711 | qapi_free_SpiceInfo(info); | |
712 | } | |
713 | #endif | |
714 | ||
715 | void hmp_info_balloon(Monitor *mon, const QDict *qdict) | |
716 | { | |
717 | BalloonInfo *info; | |
718 | Error *err = NULL; | |
719 | ||
720 | info = qmp_query_balloon(&err); | |
721 | if (err) { | |
722 | error_report_err(err); | |
723 | return; | |
724 | } | |
725 | ||
726 | monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20); | |
727 | ||
728 | qapi_free_BalloonInfo(info); | |
729 | } | |
730 | ||
731 | static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) | |
732 | { | |
733 | PciMemoryRegionList *region; | |
734 | ||
735 | monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus); | |
736 | monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n", | |
737 | dev->slot, dev->function); | |
738 | monitor_printf(mon, " "); | |
739 | ||
740 | if (dev->class_info->has_desc) { | |
741 | monitor_printf(mon, "%s", dev->class_info->desc); | |
742 | } else { | |
743 | monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class); | |
744 | } | |
745 | ||
746 | monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", | |
747 | dev->id->vendor, dev->id->device); | |
748 | ||
749 | if (dev->has_irq) { | |
750 | monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq); | |
751 | } | |
752 | ||
753 | if (dev->has_pci_bridge) { | |
754 | monitor_printf(mon, " BUS %" PRId64 ".\n", | |
755 | dev->pci_bridge->bus->number); | |
756 | monitor_printf(mon, " secondary bus %" PRId64 ".\n", | |
757 | dev->pci_bridge->bus->secondary); | |
758 | monitor_printf(mon, " subordinate bus %" PRId64 ".\n", | |
759 | dev->pci_bridge->bus->subordinate); | |
760 | ||
761 | monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", | |
762 | dev->pci_bridge->bus->io_range->base, | |
763 | dev->pci_bridge->bus->io_range->limit); | |
764 | ||
765 | monitor_printf(mon, | |
766 | " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", | |
767 | dev->pci_bridge->bus->memory_range->base, | |
768 | dev->pci_bridge->bus->memory_range->limit); | |
769 | ||
770 | monitor_printf(mon, " prefetchable memory range " | |
771 | "[0x%08"PRIx64", 0x%08"PRIx64"]\n", | |
772 | dev->pci_bridge->bus->prefetchable_range->base, | |
773 | dev->pci_bridge->bus->prefetchable_range->limit); | |
774 | } | |
775 | ||
776 | for (region = dev->regions; region; region = region->next) { | |
777 | uint64_t addr, size; | |
778 | ||
779 | addr = region->value->address; | |
780 | size = region->value->size; | |
781 | ||
782 | monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); | |
783 | ||
784 | if (!strcmp(region->value->type, "io")) { | |
785 | monitor_printf(mon, "I/O at 0x%04" PRIx64 | |
786 | " [0x%04" PRIx64 "].\n", | |
787 | addr, addr + size - 1); | |
788 | } else { | |
789 | monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 | |
790 | " [0x%08" PRIx64 "].\n", | |
791 | region->value->mem_type_64 ? 64 : 32, | |
792 | region->value->prefetch ? " prefetchable" : "", | |
793 | addr, addr + size - 1); | |
794 | } | |
795 | } | |
796 | ||
797 | monitor_printf(mon, " id \"%s\"\n", dev->qdev_id); | |
798 | ||
799 | if (dev->has_pci_bridge) { | |
800 | if (dev->pci_bridge->has_devices) { | |
801 | PciDeviceInfoList *cdev; | |
802 | for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) { | |
803 | hmp_info_pci_device(mon, cdev->value); | |
804 | } | |
805 | } | |
806 | } | |
807 | } | |
808 | ||
809 | static int hmp_info_irq_foreach(Object *obj, void *opaque) | |
810 | { | |
811 | InterruptStatsProvider *intc; | |
812 | InterruptStatsProviderClass *k; | |
813 | Monitor *mon = opaque; | |
814 | ||
815 | if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { | |
816 | intc = INTERRUPT_STATS_PROVIDER(obj); | |
817 | k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); | |
818 | uint64_t *irq_counts; | |
819 | unsigned int nb_irqs, i; | |
820 | if (k->get_statistics && | |
821 | k->get_statistics(intc, &irq_counts, &nb_irqs)) { | |
822 | if (nb_irqs > 0) { | |
823 | monitor_printf(mon, "IRQ statistics for %s:\n", | |
824 | object_get_typename(obj)); | |
825 | for (i = 0; i < nb_irqs; i++) { | |
826 | if (irq_counts[i] > 0) { | |
827 | monitor_printf(mon, "%2d: %" PRId64 "\n", i, | |
828 | irq_counts[i]); | |
829 | } | |
830 | } | |
831 | } | |
832 | } else { | |
833 | monitor_printf(mon, "IRQ statistics not available for %s.\n", | |
834 | object_get_typename(obj)); | |
835 | } | |
836 | } | |
837 | ||
838 | return 0; | |
839 | } | |
840 | ||
841 | void hmp_info_irq(Monitor *mon, const QDict *qdict) | |
842 | { | |
843 | object_child_foreach_recursive(object_get_root(), | |
844 | hmp_info_irq_foreach, mon); | |
845 | } | |
846 | ||
847 | static int hmp_info_pic_foreach(Object *obj, void *opaque) | |
848 | { | |
849 | InterruptStatsProvider *intc; | |
850 | InterruptStatsProviderClass *k; | |
851 | Monitor *mon = opaque; | |
852 | ||
853 | if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) { | |
854 | intc = INTERRUPT_STATS_PROVIDER(obj); | |
855 | k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj); | |
856 | if (k->print_info) { | |
857 | k->print_info(intc, mon); | |
858 | } else { | |
859 | monitor_printf(mon, "Interrupt controller information not available for %s.\n", | |
860 | object_get_typename(obj)); | |
861 | } | |
862 | } | |
863 | ||
864 | return 0; | |
865 | } | |
866 | ||
867 | void hmp_info_pic(Monitor *mon, const QDict *qdict) | |
868 | { | |
869 | object_child_foreach_recursive(object_get_root(), | |
870 | hmp_info_pic_foreach, mon); | |
871 | } | |
872 | ||
873 | void hmp_info_pci(Monitor *mon, const QDict *qdict) | |
874 | { | |
875 | PciInfoList *info_list, *info; | |
876 | Error *err = NULL; | |
877 | ||
878 | info_list = qmp_query_pci(&err); | |
879 | if (err) { | |
880 | monitor_printf(mon, "PCI devices not supported\n"); | |
881 | error_free(err); | |
882 | return; | |
883 | } | |
884 | ||
885 | for (info = info_list; info; info = info->next) { | |
886 | PciDeviceInfoList *dev; | |
887 | ||
888 | for (dev = info->value->devices; dev; dev = dev->next) { | |
889 | hmp_info_pci_device(mon, dev->value); | |
890 | } | |
891 | } | |
892 | ||
893 | qapi_free_PciInfoList(info_list); | |
894 | } | |
895 | ||
896 | void hmp_info_block_jobs(Monitor *mon, const QDict *qdict) | |
897 | { | |
898 | BlockJobInfoList *list; | |
899 | Error *err = NULL; | |
900 | ||
901 | list = qmp_query_block_jobs(&err); | |
902 | assert(!err); | |
903 | ||
904 | if (!list) { | |
905 | monitor_printf(mon, "No active jobs\n"); | |
906 | return; | |
907 | } | |
908 | ||
909 | while (list) { | |
910 | if (strcmp(list->value->type, "stream") == 0) { | |
911 | monitor_printf(mon, "Streaming device %s: Completed %" PRId64 | |
912 | " of %" PRId64 " bytes, speed limit %" PRId64 | |
913 | " bytes/s\n", | |
914 | list->value->device, | |
915 | list->value->offset, | |
916 | list->value->len, | |
917 | list->value->speed); | |
918 | } else { | |
919 | monitor_printf(mon, "Type %s, device %s: Completed %" PRId64 | |
920 | " of %" PRId64 " bytes, speed limit %" PRId64 | |
921 | " bytes/s\n", | |
922 | list->value->type, | |
923 | list->value->device, | |
924 | list->value->offset, | |
925 | list->value->len, | |
926 | list->value->speed); | |
927 | } | |
928 | list = list->next; | |
929 | } | |
930 | ||
931 | qapi_free_BlockJobInfoList(list); | |
932 | } | |
933 | ||
934 | void hmp_info_tpm(Monitor *mon, const QDict *qdict) | |
935 | { | |
936 | TPMInfoList *info_list, *info; | |
937 | Error *err = NULL; | |
938 | unsigned int c = 0; | |
939 | TPMPassthroughOptions *tpo; | |
940 | ||
941 | info_list = qmp_query_tpm(&err); | |
942 | if (err) { | |
943 | monitor_printf(mon, "TPM device not supported\n"); | |
944 | error_free(err); | |
945 | return; | |
946 | } | |
947 | ||
948 | if (info_list) { | |
949 | monitor_printf(mon, "TPM device:\n"); | |
950 | } | |
951 | ||
952 | for (info = info_list; info; info = info->next) { | |
953 | TPMInfo *ti = info->value; | |
954 | monitor_printf(mon, " tpm%d: model=%s\n", | |
955 | c, TpmModel_lookup[ti->model]); | |
956 | ||
957 | monitor_printf(mon, " \\ %s: type=%s", | |
958 | ti->id, TpmTypeOptionsKind_lookup[ti->options->type]); | |
959 | ||
960 | switch (ti->options->type) { | |
961 | case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH: | |
962 | tpo = ti->options->u.passthrough.data; | |
963 | monitor_printf(mon, "%s%s%s%s", | |
964 | tpo->has_path ? ",path=" : "", | |
965 | tpo->has_path ? tpo->path : "", | |
966 | tpo->has_cancel_path ? ",cancel-path=" : "", | |
967 | tpo->has_cancel_path ? tpo->cancel_path : ""); | |
968 | break; | |
969 | case TPM_TYPE_OPTIONS_KIND__MAX: | |
970 | break; | |
971 | } | |
972 | monitor_printf(mon, "\n"); | |
973 | c++; | |
974 | } | |
975 | qapi_free_TPMInfoList(info_list); | |
976 | } | |
977 | ||
978 | void hmp_quit(Monitor *mon, const QDict *qdict) | |
979 | { | |
980 | monitor_suspend(mon); | |
981 | qmp_quit(NULL); | |
982 | } | |
983 | ||
984 | void hmp_stop(Monitor *mon, const QDict *qdict) | |
985 | { | |
986 | qmp_stop(NULL); | |
987 | } | |
988 | ||
989 | void hmp_system_reset(Monitor *mon, const QDict *qdict) | |
990 | { | |
991 | qmp_system_reset(NULL); | |
992 | } | |
993 | ||
994 | void hmp_system_powerdown(Monitor *mon, const QDict *qdict) | |
995 | { | |
996 | qmp_system_powerdown(NULL); | |
997 | } | |
998 | ||
999 | void hmp_cpu(Monitor *mon, const QDict *qdict) | |
1000 | { | |
1001 | int64_t cpu_index; | |
1002 | ||
1003 | /* XXX: drop the monitor_set_cpu() usage when all HMP commands that | |
1004 | use it are converted to the QAPI */ | |
1005 | cpu_index = qdict_get_int(qdict, "index"); | |
1006 | if (monitor_set_cpu(cpu_index) < 0) { | |
1007 | monitor_printf(mon, "invalid CPU index\n"); | |
1008 | } | |
1009 | } | |
1010 | ||
1011 | void hmp_memsave(Monitor *mon, const QDict *qdict) | |
1012 | { | |
1013 | uint32_t size = qdict_get_int(qdict, "size"); | |
1014 | const char *filename = qdict_get_str(qdict, "filename"); | |
1015 | uint64_t addr = qdict_get_int(qdict, "val"); | |
1016 | Error *err = NULL; | |
1017 | int cpu_index = monitor_get_cpu_index(); | |
1018 | ||
1019 | if (cpu_index < 0) { | |
1020 | monitor_printf(mon, "No CPU available\n"); | |
1021 | return; | |
1022 | } | |
1023 | ||
1024 | qmp_memsave(addr, size, filename, true, cpu_index, &err); | |
1025 | hmp_handle_error(mon, &err); | |
1026 | } | |
1027 | ||
1028 | void hmp_pmemsave(Monitor *mon, const QDict *qdict) | |
1029 | { | |
1030 | uint32_t size = qdict_get_int(qdict, "size"); | |
1031 | const char *filename = qdict_get_str(qdict, "filename"); | |
1032 | uint64_t addr = qdict_get_int(qdict, "val"); | |
1033 | Error *err = NULL; | |
1034 | ||
1035 | qmp_pmemsave(addr, size, filename, &err); | |
1036 | hmp_handle_error(mon, &err); | |
1037 | } | |
1038 | ||
1039 | void hmp_ringbuf_write(Monitor *mon, const QDict *qdict) | |
1040 | { | |
1041 | const char *chardev = qdict_get_str(qdict, "device"); | |
1042 | const char *data = qdict_get_str(qdict, "data"); | |
1043 | Error *err = NULL; | |
1044 | ||
1045 | qmp_ringbuf_write(chardev, data, false, 0, &err); | |
1046 | ||
1047 | hmp_handle_error(mon, &err); | |
1048 | } | |
1049 | ||
1050 | void hmp_ringbuf_read(Monitor *mon, const QDict *qdict) | |
1051 | { | |
1052 | uint32_t size = qdict_get_int(qdict, "size"); | |
1053 | const char *chardev = qdict_get_str(qdict, "device"); | |
1054 | char *data; | |
1055 | Error *err = NULL; | |
1056 | int i; | |
1057 | ||
1058 | data = qmp_ringbuf_read(chardev, size, false, 0, &err); | |
1059 | if (err) { | |
1060 | error_report_err(err); | |
1061 | return; | |
1062 | } | |
1063 | ||
1064 | for (i = 0; data[i]; i++) { | |
1065 | unsigned char ch = data[i]; | |
1066 | ||
1067 | if (ch == '\\') { | |
1068 | monitor_printf(mon, "\\\\"); | |
1069 | } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) { | |
1070 | monitor_printf(mon, "\\u%04X", ch); | |
1071 | } else { | |
1072 | monitor_printf(mon, "%c", ch); | |
1073 | } | |
1074 | ||
1075 | } | |
1076 | monitor_printf(mon, "\n"); | |
1077 | g_free(data); | |
1078 | } | |
1079 | ||
1080 | static void hmp_cont_cb(void *opaque, int err) | |
1081 | { | |
1082 | if (!err) { | |
1083 | qmp_cont(NULL); | |
1084 | } | |
1085 | } | |
1086 | ||
1087 | static bool key_is_missing(const BlockInfo *bdev) | |
1088 | { | |
1089 | return (bdev->inserted && bdev->inserted->encryption_key_missing); | |
1090 | } | |
1091 | ||
1092 | void hmp_cont(Monitor *mon, const QDict *qdict) | |
1093 | { | |
1094 | BlockInfoList *bdev_list, *bdev; | |
1095 | Error *err = NULL; | |
1096 | ||
1097 | bdev_list = qmp_query_block(NULL); | |
1098 | for (bdev = bdev_list; bdev; bdev = bdev->next) { | |
1099 | if (key_is_missing(bdev->value)) { | |
1100 | monitor_read_block_device_key(mon, bdev->value->device, | |
1101 | hmp_cont_cb, NULL); | |
1102 | goto out; | |
1103 | } | |
1104 | } | |
1105 | ||
1106 | qmp_cont(&err); | |
1107 | hmp_handle_error(mon, &err); | |
1108 | ||
1109 | out: | |
1110 | qapi_free_BlockInfoList(bdev_list); | |
1111 | } | |
1112 | ||
1113 | void hmp_system_wakeup(Monitor *mon, const QDict *qdict) | |
1114 | { | |
1115 | qmp_system_wakeup(NULL); | |
1116 | } | |
1117 | ||
1118 | void hmp_nmi(Monitor *mon, const QDict *qdict) | |
1119 | { | |
1120 | Error *err = NULL; | |
1121 | ||
1122 | qmp_inject_nmi(&err); | |
1123 | hmp_handle_error(mon, &err); | |
1124 | } | |
1125 | ||
1126 | void hmp_set_link(Monitor *mon, const QDict *qdict) | |
1127 | { | |
1128 | const char *name = qdict_get_str(qdict, "name"); | |
1129 | bool up = qdict_get_bool(qdict, "up"); | |
1130 | Error *err = NULL; | |
1131 | ||
1132 | qmp_set_link(name, up, &err); | |
1133 | hmp_handle_error(mon, &err); | |
1134 | } | |
1135 | ||
1136 | void hmp_block_passwd(Monitor *mon, const QDict *qdict) | |
1137 | { | |
1138 | const char *device = qdict_get_str(qdict, "device"); | |
1139 | const char *password = qdict_get_str(qdict, "password"); | |
1140 | Error *err = NULL; | |
1141 | ||
1142 | qmp_block_passwd(true, device, false, NULL, password, &err); | |
1143 | hmp_handle_error(mon, &err); | |
1144 | } | |
1145 | ||
1146 | void hmp_balloon(Monitor *mon, const QDict *qdict) | |
1147 | { | |
1148 | int64_t value = qdict_get_int(qdict, "value"); | |
1149 | Error *err = NULL; | |
1150 | ||
1151 | qmp_balloon(value, &err); | |
1152 | if (err) { | |
1153 | error_report_err(err); | |
1154 | } | |
1155 | } | |
1156 | ||
1157 | void hmp_block_resize(Monitor *mon, const QDict *qdict) | |
1158 | { | |
1159 | const char *device = qdict_get_str(qdict, "device"); | |
1160 | int64_t size = qdict_get_int(qdict, "size"); | |
1161 | Error *err = NULL; | |
1162 | ||
1163 | qmp_block_resize(true, device, false, NULL, size, &err); | |
1164 | hmp_handle_error(mon, &err); | |
1165 | } | |
1166 | ||
1167 | void hmp_drive_mirror(Monitor *mon, const QDict *qdict) | |
1168 | { | |
1169 | const char *filename = qdict_get_str(qdict, "target"); | |
1170 | const char *format = qdict_get_try_str(qdict, "format"); | |
1171 | bool reuse = qdict_get_try_bool(qdict, "reuse", false); | |
1172 | bool full = qdict_get_try_bool(qdict, "full", false); | |
1173 | Error *err = NULL; | |
1174 | DriveMirror mirror = { | |
1175 | .device = (char *)qdict_get_str(qdict, "device"), | |
1176 | .target = (char *)filename, | |
1177 | .has_format = !!format, | |
1178 | .format = (char *)format, | |
1179 | .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP, | |
1180 | .has_mode = true, | |
1181 | .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS, | |
1182 | .unmap = true, | |
1183 | }; | |
1184 | ||
1185 | if (!filename) { | |
1186 | error_setg(&err, QERR_MISSING_PARAMETER, "target"); | |
1187 | hmp_handle_error(mon, &err); | |
1188 | return; | |
1189 | } | |
1190 | qmp_drive_mirror(&mirror, &err); | |
1191 | hmp_handle_error(mon, &err); | |
1192 | } | |
1193 | ||
1194 | void hmp_drive_backup(Monitor *mon, const QDict *qdict) | |
1195 | { | |
1196 | const char *device = qdict_get_str(qdict, "device"); | |
1197 | const char *filename = qdict_get_str(qdict, "target"); | |
1198 | const char *format = qdict_get_try_str(qdict, "format"); | |
1199 | bool reuse = qdict_get_try_bool(qdict, "reuse", false); | |
1200 | bool full = qdict_get_try_bool(qdict, "full", false); | |
1201 | bool compress = qdict_get_try_bool(qdict, "compress", false); | |
1202 | Error *err = NULL; | |
1203 | DriveBackup backup = { | |
1204 | .device = (char *)device, | |
1205 | .target = (char *)filename, | |
1206 | .has_format = !!format, | |
1207 | .format = (char *)format, | |
1208 | .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP, | |
1209 | .has_mode = true, | |
1210 | .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS, | |
1211 | .has_compress = !!compress, | |
1212 | .compress = compress, | |
1213 | }; | |
1214 | ||
1215 | if (!filename) { | |
1216 | error_setg(&err, QERR_MISSING_PARAMETER, "target"); | |
1217 | hmp_handle_error(mon, &err); | |
1218 | return; | |
1219 | } | |
1220 | ||
1221 | qmp_drive_backup(&backup, &err); | |
1222 | hmp_handle_error(mon, &err); | |
1223 | } | |
1224 | ||
1225 | void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict) | |
1226 | { | |
1227 | const char *device = qdict_get_str(qdict, "device"); | |
1228 | const char *filename = qdict_get_try_str(qdict, "snapshot-file"); | |
1229 | const char *format = qdict_get_try_str(qdict, "format"); | |
1230 | bool reuse = qdict_get_try_bool(qdict, "reuse", false); | |
1231 | enum NewImageMode mode; | |
1232 | Error *err = NULL; | |
1233 | ||
1234 | if (!filename) { | |
1235 | /* In the future, if 'snapshot-file' is not specified, the snapshot | |
1236 | will be taken internally. Today it's actually required. */ | |
1237 | error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file"); | |
1238 | hmp_handle_error(mon, &err); | |
1239 | return; | |
1240 | } | |
1241 | ||
1242 | mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS; | |
1243 | qmp_blockdev_snapshot_sync(true, device, false, NULL, | |
1244 | filename, false, NULL, | |
1245 | !!format, format, | |
1246 | true, mode, &err); | |
1247 | hmp_handle_error(mon, &err); | |
1248 | } | |
1249 | ||
1250 | void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict) | |
1251 | { | |
1252 | const char *device = qdict_get_str(qdict, "device"); | |
1253 | const char *name = qdict_get_str(qdict, "name"); | |
1254 | Error *err = NULL; | |
1255 | ||
1256 | qmp_blockdev_snapshot_internal_sync(device, name, &err); | |
1257 | hmp_handle_error(mon, &err); | |
1258 | } | |
1259 | ||
1260 | void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict) | |
1261 | { | |
1262 | const char *device = qdict_get_str(qdict, "device"); | |
1263 | const char *name = qdict_get_str(qdict, "name"); | |
1264 | const char *id = qdict_get_try_str(qdict, "id"); | |
1265 | Error *err = NULL; | |
1266 | ||
1267 | qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id, | |
1268 | true, name, &err); | |
1269 | hmp_handle_error(mon, &err); | |
1270 | } | |
1271 | ||
1272 | void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) | |
1273 | { | |
1274 | qmp_migrate_cancel(NULL); | |
1275 | } | |
1276 | ||
1277 | void hmp_migrate_incoming(Monitor *mon, const QDict *qdict) | |
1278 | { | |
1279 | Error *err = NULL; | |
1280 | const char *uri = qdict_get_str(qdict, "uri"); | |
1281 | ||
1282 | qmp_migrate_incoming(uri, &err); | |
1283 | ||
1284 | hmp_handle_error(mon, &err); | |
1285 | } | |
1286 | ||
1287 | /* Kept for backwards compatibility */ | |
1288 | void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) | |
1289 | { | |
1290 | double value = qdict_get_double(qdict, "value"); | |
1291 | qmp_migrate_set_downtime(value, NULL); | |
1292 | } | |
1293 | ||
1294 | void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict) | |
1295 | { | |
1296 | int64_t value = qdict_get_int(qdict, "value"); | |
1297 | Error *err = NULL; | |
1298 | ||
1299 | qmp_migrate_set_cache_size(value, &err); | |
1300 | if (err) { | |
1301 | error_report_err(err); | |
1302 | return; | |
1303 | } | |
1304 | } | |
1305 | ||
1306 | /* Kept for backwards compatibility */ | |
1307 | void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) | |
1308 | { | |
1309 | int64_t value = qdict_get_int(qdict, "value"); | |
1310 | qmp_migrate_set_speed(value, NULL); | |
1311 | } | |
1312 | ||
1313 | void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) | |
1314 | { | |
1315 | const char *cap = qdict_get_str(qdict, "capability"); | |
1316 | bool state = qdict_get_bool(qdict, "state"); | |
1317 | Error *err = NULL; | |
1318 | MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps)); | |
1319 | int i; | |
1320 | ||
1321 | for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) { | |
1322 | if (strcmp(cap, MigrationCapability_lookup[i]) == 0) { | |
1323 | caps->value = g_malloc0(sizeof(*caps->value)); | |
1324 | caps->value->capability = i; | |
1325 | caps->value->state = state; | |
1326 | caps->next = NULL; | |
1327 | qmp_migrate_set_capabilities(caps, &err); | |
1328 | break; | |
1329 | } | |
1330 | } | |
1331 | ||
1332 | if (i == MIGRATION_CAPABILITY__MAX) { | |
1333 | error_setg(&err, QERR_INVALID_PARAMETER, cap); | |
1334 | } | |
1335 | ||
1336 | qapi_free_MigrationCapabilityStatusList(caps); | |
1337 | ||
1338 | if (err) { | |
1339 | error_report_err(err); | |
1340 | } | |
1341 | } | |
1342 | ||
1343 | void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict) | |
1344 | { | |
1345 | const char *param = qdict_get_str(qdict, "parameter"); | |
1346 | const char *valuestr = qdict_get_str(qdict, "value"); | |
1347 | uint64_t valuebw = 0; | |
1348 | long valueint = 0; | |
1349 | Error *err = NULL; | |
1350 | bool use_int_value = false; | |
1351 | int i, ret; | |
1352 | ||
1353 | for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) { | |
1354 | if (strcmp(param, MigrationParameter_lookup[i]) == 0) { | |
1355 | MigrationParameters p = { 0 }; | |
1356 | switch (i) { | |
1357 | case MIGRATION_PARAMETER_COMPRESS_LEVEL: | |
1358 | p.has_compress_level = true; | |
1359 | use_int_value = true; | |
1360 | break; | |
1361 | case MIGRATION_PARAMETER_COMPRESS_THREADS: | |
1362 | p.has_compress_threads = true; | |
1363 | use_int_value = true; | |
1364 | break; | |
1365 | case MIGRATION_PARAMETER_DECOMPRESS_THREADS: | |
1366 | p.has_decompress_threads = true; | |
1367 | use_int_value = true; | |
1368 | break; | |
1369 | case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL: | |
1370 | p.has_cpu_throttle_initial = true; | |
1371 | use_int_value = true; | |
1372 | break; | |
1373 | case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT: | |
1374 | p.has_cpu_throttle_increment = true; | |
1375 | use_int_value = true; | |
1376 | break; | |
1377 | case MIGRATION_PARAMETER_TLS_CREDS: | |
1378 | p.has_tls_creds = true; | |
1379 | p.tls_creds = (char *) valuestr; | |
1380 | break; | |
1381 | case MIGRATION_PARAMETER_TLS_HOSTNAME: | |
1382 | p.has_tls_hostname = true; | |
1383 | p.tls_hostname = (char *) valuestr; | |
1384 | break; | |
1385 | case MIGRATION_PARAMETER_MAX_BANDWIDTH: | |
1386 | p.has_max_bandwidth = true; | |
1387 | ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw); | |
1388 | if (ret < 0 || valuebw > INT64_MAX | |
1389 | || (size_t)valuebw != valuebw) { | |
1390 | error_setg(&err, "Invalid size %s", valuestr); | |
1391 | goto cleanup; | |
1392 | } | |
1393 | p.max_bandwidth = valuebw; | |
1394 | break; | |
1395 | case MIGRATION_PARAMETER_DOWNTIME_LIMIT: | |
1396 | p.has_downtime_limit = true; | |
1397 | use_int_value = true; | |
1398 | break; | |
1399 | case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY: | |
1400 | p.has_x_checkpoint_delay = true; | |
1401 | use_int_value = true; | |
1402 | break; | |
1403 | } | |
1404 | ||
1405 | if (use_int_value) { | |
1406 | if (qemu_strtol(valuestr, NULL, 10, &valueint) < 0) { | |
1407 | error_setg(&err, "Unable to parse '%s' as an int", | |
1408 | valuestr); | |
1409 | goto cleanup; | |
1410 | } | |
1411 | /* Set all integers; only one has_FOO will be set, and | |
1412 | * the code ignores the remaining values */ | |
1413 | p.compress_level = valueint; | |
1414 | p.compress_threads = valueint; | |
1415 | p.decompress_threads = valueint; | |
1416 | p.cpu_throttle_initial = valueint; | |
1417 | p.cpu_throttle_increment = valueint; | |
1418 | p.downtime_limit = valueint; | |
1419 | p.x_checkpoint_delay = valueint; | |
1420 | } | |
1421 | ||
1422 | qmp_migrate_set_parameters(&p, &err); | |
1423 | break; | |
1424 | } | |
1425 | } | |
1426 | ||
1427 | if (i == MIGRATION_PARAMETER__MAX) { | |
1428 | error_setg(&err, QERR_INVALID_PARAMETER, param); | |
1429 | } | |
1430 | ||
1431 | cleanup: | |
1432 | if (err) { | |
1433 | error_report_err(err); | |
1434 | } | |
1435 | } | |
1436 | ||
1437 | void hmp_client_migrate_info(Monitor *mon, const QDict *qdict) | |
1438 | { | |
1439 | Error *err = NULL; | |
1440 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1441 | const char *hostname = qdict_get_str(qdict, "hostname"); | |
1442 | bool has_port = qdict_haskey(qdict, "port"); | |
1443 | int port = qdict_get_try_int(qdict, "port", -1); | |
1444 | bool has_tls_port = qdict_haskey(qdict, "tls-port"); | |
1445 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); | |
1446 | const char *cert_subject = qdict_get_try_str(qdict, "cert-subject"); | |
1447 | ||
1448 | qmp_client_migrate_info(protocol, hostname, | |
1449 | has_port, port, has_tls_port, tls_port, | |
1450 | !!cert_subject, cert_subject, &err); | |
1451 | hmp_handle_error(mon, &err); | |
1452 | } | |
1453 | ||
1454 | void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict) | |
1455 | { | |
1456 | Error *err = NULL; | |
1457 | qmp_migrate_start_postcopy(&err); | |
1458 | hmp_handle_error(mon, &err); | |
1459 | } | |
1460 | ||
1461 | void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict) | |
1462 | { | |
1463 | Error *err = NULL; | |
1464 | ||
1465 | qmp_x_colo_lost_heartbeat(&err); | |
1466 | hmp_handle_error(mon, &err); | |
1467 | } | |
1468 | ||
1469 | void hmp_set_password(Monitor *mon, const QDict *qdict) | |
1470 | { | |
1471 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1472 | const char *password = qdict_get_str(qdict, "password"); | |
1473 | const char *connected = qdict_get_try_str(qdict, "connected"); | |
1474 | Error *err = NULL; | |
1475 | ||
1476 | qmp_set_password(protocol, password, !!connected, connected, &err); | |
1477 | hmp_handle_error(mon, &err); | |
1478 | } | |
1479 | ||
1480 | void hmp_expire_password(Monitor *mon, const QDict *qdict) | |
1481 | { | |
1482 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
1483 | const char *whenstr = qdict_get_str(qdict, "time"); | |
1484 | Error *err = NULL; | |
1485 | ||
1486 | qmp_expire_password(protocol, whenstr, &err); | |
1487 | hmp_handle_error(mon, &err); | |
1488 | } | |
1489 | ||
1490 | void hmp_eject(Monitor *mon, const QDict *qdict) | |
1491 | { | |
1492 | bool force = qdict_get_try_bool(qdict, "force", false); | |
1493 | const char *device = qdict_get_str(qdict, "device"); | |
1494 | Error *err = NULL; | |
1495 | ||
1496 | qmp_eject(true, device, false, NULL, true, force, &err); | |
1497 | hmp_handle_error(mon, &err); | |
1498 | } | |
1499 | ||
1500 | static void hmp_change_read_arg(void *opaque, const char *password, | |
1501 | void *readline_opaque) | |
1502 | { | |
1503 | qmp_change_vnc_password(password, NULL); | |
1504 | monitor_read_command(opaque, 1); | |
1505 | } | |
1506 | ||
1507 | void hmp_change(Monitor *mon, const QDict *qdict) | |
1508 | { | |
1509 | const char *device = qdict_get_str(qdict, "device"); | |
1510 | const char *target = qdict_get_str(qdict, "target"); | |
1511 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
1512 | const char *read_only = qdict_get_try_str(qdict, "read-only-mode"); | |
1513 | BlockdevChangeReadOnlyMode read_only_mode = 0; | |
1514 | Error *err = NULL; | |
1515 | ||
1516 | if (strcmp(device, "vnc") == 0) { | |
1517 | if (read_only) { | |
1518 | monitor_printf(mon, | |
1519 | "Parameter 'read-only-mode' is invalid for VNC\n"); | |
1520 | return; | |
1521 | } | |
1522 | if (strcmp(target, "passwd") == 0 || | |
1523 | strcmp(target, "password") == 0) { | |
1524 | if (!arg) { | |
1525 | monitor_read_password(mon, hmp_change_read_arg, NULL); | |
1526 | return; | |
1527 | } | |
1528 | } | |
1529 | qmp_change("vnc", target, !!arg, arg, &err); | |
1530 | } else { | |
1531 | if (read_only) { | |
1532 | read_only_mode = | |
1533 | qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup, | |
1534 | read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX, | |
1535 | BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err); | |
1536 | if (err) { | |
1537 | hmp_handle_error(mon, &err); | |
1538 | return; | |
1539 | } | |
1540 | } | |
1541 | ||
1542 | qmp_blockdev_change_medium(true, device, false, NULL, target, | |
1543 | !!arg, arg, !!read_only, read_only_mode, | |
1544 | &err); | |
1545 | if (err && | |
1546 | error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) { | |
1547 | error_free(err); | |
1548 | monitor_read_block_device_key(mon, device, NULL, NULL); | |
1549 | return; | |
1550 | } | |
1551 | } | |
1552 | ||
1553 | hmp_handle_error(mon, &err); | |
1554 | } | |
1555 | ||
1556 | void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict) | |
1557 | { | |
1558 | Error *err = NULL; | |
1559 | BlockIOThrottle throttle = { | |
1560 | .has_device = true, | |
1561 | .device = (char *) qdict_get_str(qdict, "device"), | |
1562 | .bps = qdict_get_int(qdict, "bps"), | |
1563 | .bps_rd = qdict_get_int(qdict, "bps_rd"), | |
1564 | .bps_wr = qdict_get_int(qdict, "bps_wr"), | |
1565 | .iops = qdict_get_int(qdict, "iops"), | |
1566 | .iops_rd = qdict_get_int(qdict, "iops_rd"), | |
1567 | .iops_wr = qdict_get_int(qdict, "iops_wr"), | |
1568 | }; | |
1569 | ||
1570 | qmp_block_set_io_throttle(&throttle, &err); | |
1571 | hmp_handle_error(mon, &err); | |
1572 | } | |
1573 | ||
1574 | void hmp_block_stream(Monitor *mon, const QDict *qdict) | |
1575 | { | |
1576 | Error *error = NULL; | |
1577 | const char *device = qdict_get_str(qdict, "device"); | |
1578 | const char *base = qdict_get_try_str(qdict, "base"); | |
1579 | int64_t speed = qdict_get_try_int(qdict, "speed", 0); | |
1580 | ||
1581 | qmp_block_stream(true, device, device, base != NULL, base, false, NULL, | |
1582 | false, NULL, qdict_haskey(qdict, "speed"), speed, | |
1583 | true, BLOCKDEV_ON_ERROR_REPORT, &error); | |
1584 | ||
1585 | hmp_handle_error(mon, &error); | |
1586 | } | |
1587 | ||
1588 | void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict) | |
1589 | { | |
1590 | Error *error = NULL; | |
1591 | const char *device = qdict_get_str(qdict, "device"); | |
1592 | int64_t value = qdict_get_int(qdict, "speed"); | |
1593 | ||
1594 | qmp_block_job_set_speed(device, value, &error); | |
1595 | ||
1596 | hmp_handle_error(mon, &error); | |
1597 | } | |
1598 | ||
1599 | void hmp_block_job_cancel(Monitor *mon, const QDict *qdict) | |
1600 | { | |
1601 | Error *error = NULL; | |
1602 | const char *device = qdict_get_str(qdict, "device"); | |
1603 | bool force = qdict_get_try_bool(qdict, "force", false); | |
1604 | ||
1605 | qmp_block_job_cancel(device, true, force, &error); | |
1606 | ||
1607 | hmp_handle_error(mon, &error); | |
1608 | } | |
1609 | ||
1610 | void hmp_block_job_pause(Monitor *mon, const QDict *qdict) | |
1611 | { | |
1612 | Error *error = NULL; | |
1613 | const char *device = qdict_get_str(qdict, "device"); | |
1614 | ||
1615 | qmp_block_job_pause(device, &error); | |
1616 | ||
1617 | hmp_handle_error(mon, &error); | |
1618 | } | |
1619 | ||
1620 | void hmp_block_job_resume(Monitor *mon, const QDict *qdict) | |
1621 | { | |
1622 | Error *error = NULL; | |
1623 | const char *device = qdict_get_str(qdict, "device"); | |
1624 | ||
1625 | qmp_block_job_resume(device, &error); | |
1626 | ||
1627 | hmp_handle_error(mon, &error); | |
1628 | } | |
1629 | ||
1630 | void hmp_block_job_complete(Monitor *mon, const QDict *qdict) | |
1631 | { | |
1632 | Error *error = NULL; | |
1633 | const char *device = qdict_get_str(qdict, "device"); | |
1634 | ||
1635 | qmp_block_job_complete(device, &error); | |
1636 | ||
1637 | hmp_handle_error(mon, &error); | |
1638 | } | |
1639 | ||
1640 | typedef struct HMPMigrationStatus | |
1641 | { | |
1642 | QEMUTimer *timer; | |
1643 | Monitor *mon; | |
1644 | bool is_block_migration; | |
1645 | } HMPMigrationStatus; | |
1646 | ||
1647 | static void hmp_migrate_status_cb(void *opaque) | |
1648 | { | |
1649 | HMPMigrationStatus *status = opaque; | |
1650 | MigrationInfo *info; | |
1651 | ||
1652 | info = qmp_query_migrate(NULL); | |
1653 | if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE || | |
1654 | info->status == MIGRATION_STATUS_SETUP) { | |
1655 | if (info->has_disk) { | |
1656 | int progress; | |
1657 | ||
1658 | if (info->disk->remaining) { | |
1659 | progress = info->disk->transferred * 100 / info->disk->total; | |
1660 | } else { | |
1661 | progress = 100; | |
1662 | } | |
1663 | ||
1664 | monitor_printf(status->mon, "Completed %d %%\r", progress); | |
1665 | monitor_flush(status->mon); | |
1666 | } | |
1667 | ||
1668 | timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000); | |
1669 | } else { | |
1670 | if (status->is_block_migration) { | |
1671 | monitor_printf(status->mon, "\n"); | |
1672 | } | |
1673 | if (info->has_error_desc) { | |
1674 | error_report("%s", info->error_desc); | |
1675 | } | |
1676 | monitor_resume(status->mon); | |
1677 | timer_del(status->timer); | |
1678 | g_free(status); | |
1679 | } | |
1680 | ||
1681 | qapi_free_MigrationInfo(info); | |
1682 | } | |
1683 | ||
1684 | void hmp_migrate(Monitor *mon, const QDict *qdict) | |
1685 | { | |
1686 | bool detach = qdict_get_try_bool(qdict, "detach", false); | |
1687 | bool blk = qdict_get_try_bool(qdict, "blk", false); | |
1688 | bool inc = qdict_get_try_bool(qdict, "inc", false); | |
1689 | const char *uri = qdict_get_str(qdict, "uri"); | |
1690 | Error *err = NULL; | |
1691 | ||
1692 | qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err); | |
1693 | if (err) { | |
1694 | error_report_err(err); | |
1695 | return; | |
1696 | } | |
1697 | ||
1698 | if (!detach) { | |
1699 | HMPMigrationStatus *status; | |
1700 | ||
1701 | if (monitor_suspend(mon) < 0) { | |
1702 | monitor_printf(mon, "terminal does not allow synchronous " | |
1703 | "migration, continuing detached\n"); | |
1704 | return; | |
1705 | } | |
1706 | ||
1707 | status = g_malloc0(sizeof(*status)); | |
1708 | status->mon = mon; | |
1709 | status->is_block_migration = blk || inc; | |
1710 | status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb, | |
1711 | status); | |
1712 | timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME)); | |
1713 | } | |
1714 | } | |
1715 | ||
1716 | void hmp_device_add(Monitor *mon, const QDict *qdict) | |
1717 | { | |
1718 | Error *err = NULL; | |
1719 | ||
1720 | qmp_device_add((QDict *)qdict, NULL, &err); | |
1721 | hmp_handle_error(mon, &err); | |
1722 | } | |
1723 | ||
1724 | void hmp_device_del(Monitor *mon, const QDict *qdict) | |
1725 | { | |
1726 | const char *id = qdict_get_str(qdict, "id"); | |
1727 | Error *err = NULL; | |
1728 | ||
1729 | qmp_device_del(id, &err); | |
1730 | hmp_handle_error(mon, &err); | |
1731 | } | |
1732 | ||
1733 | void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict) | |
1734 | { | |
1735 | Error *err = NULL; | |
1736 | bool paging = qdict_get_try_bool(qdict, "paging", false); | |
1737 | bool zlib = qdict_get_try_bool(qdict, "zlib", false); | |
1738 | bool lzo = qdict_get_try_bool(qdict, "lzo", false); | |
1739 | bool snappy = qdict_get_try_bool(qdict, "snappy", false); | |
1740 | const char *file = qdict_get_str(qdict, "filename"); | |
1741 | bool has_begin = qdict_haskey(qdict, "begin"); | |
1742 | bool has_length = qdict_haskey(qdict, "length"); | |
1743 | bool has_detach = qdict_haskey(qdict, "detach"); | |
1744 | int64_t begin = 0; | |
1745 | int64_t length = 0; | |
1746 | bool detach = false; | |
1747 | enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF; | |
1748 | char *prot; | |
1749 | ||
1750 | if (zlib + lzo + snappy > 1) { | |
1751 | error_setg(&err, "only one of '-z|-l|-s' can be set"); | |
1752 | hmp_handle_error(mon, &err); | |
1753 | return; | |
1754 | } | |
1755 | ||
1756 | if (zlib) { | |
1757 | dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB; | |
1758 | } | |
1759 | ||
1760 | if (lzo) { | |
1761 | dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO; | |
1762 | } | |
1763 | ||
1764 | if (snappy) { | |
1765 | dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY; | |
1766 | } | |
1767 | ||
1768 | if (has_begin) { | |
1769 | begin = qdict_get_int(qdict, "begin"); | |
1770 | } | |
1771 | if (has_length) { | |
1772 | length = qdict_get_int(qdict, "length"); | |
1773 | } | |
1774 | if (has_detach) { | |
1775 | detach = qdict_get_bool(qdict, "detach"); | |
1776 | } | |
1777 | ||
1778 | prot = g_strconcat("file:", file, NULL); | |
1779 | ||
1780 | qmp_dump_guest_memory(paging, prot, true, detach, has_begin, begin, | |
1781 | has_length, length, true, dump_format, &err); | |
1782 | hmp_handle_error(mon, &err); | |
1783 | g_free(prot); | |
1784 | } | |
1785 | ||
1786 | void hmp_netdev_add(Monitor *mon, const QDict *qdict) | |
1787 | { | |
1788 | Error *err = NULL; | |
1789 | QemuOpts *opts; | |
1790 | ||
1791 | opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err); | |
1792 | if (err) { | |
1793 | goto out; | |
1794 | } | |
1795 | ||
1796 | netdev_add(opts, &err); | |
1797 | if (err) { | |
1798 | qemu_opts_del(opts); | |
1799 | } | |
1800 | ||
1801 | out: | |
1802 | hmp_handle_error(mon, &err); | |
1803 | } | |
1804 | ||
1805 | void hmp_netdev_del(Monitor *mon, const QDict *qdict) | |
1806 | { | |
1807 | const char *id = qdict_get_str(qdict, "id"); | |
1808 | Error *err = NULL; | |
1809 | ||
1810 | qmp_netdev_del(id, &err); | |
1811 | hmp_handle_error(mon, &err); | |
1812 | } | |
1813 | ||
1814 | void hmp_object_add(Monitor *mon, const QDict *qdict) | |
1815 | { | |
1816 | Error *err = NULL; | |
1817 | QemuOpts *opts; | |
1818 | Object *obj = NULL; | |
1819 | ||
1820 | opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err); | |
1821 | if (err) { | |
1822 | hmp_handle_error(mon, &err); | |
1823 | return; | |
1824 | } | |
1825 | ||
1826 | obj = user_creatable_add_opts(opts, &err); | |
1827 | qemu_opts_del(opts); | |
1828 | ||
1829 | if (err) { | |
1830 | hmp_handle_error(mon, &err); | |
1831 | } | |
1832 | if (obj) { | |
1833 | object_unref(obj); | |
1834 | } | |
1835 | } | |
1836 | ||
1837 | void hmp_getfd(Monitor *mon, const QDict *qdict) | |
1838 | { | |
1839 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
1840 | Error *err = NULL; | |
1841 | ||
1842 | qmp_getfd(fdname, &err); | |
1843 | hmp_handle_error(mon, &err); | |
1844 | } | |
1845 | ||
1846 | void hmp_closefd(Monitor *mon, const QDict *qdict) | |
1847 | { | |
1848 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
1849 | Error *err = NULL; | |
1850 | ||
1851 | qmp_closefd(fdname, &err); | |
1852 | hmp_handle_error(mon, &err); | |
1853 | } | |
1854 | ||
1855 | void hmp_sendkey(Monitor *mon, const QDict *qdict) | |
1856 | { | |
1857 | const char *keys = qdict_get_str(qdict, "keys"); | |
1858 | KeyValueList *keylist, *head = NULL, *tmp = NULL; | |
1859 | int has_hold_time = qdict_haskey(qdict, "hold-time"); | |
1860 | int hold_time = qdict_get_try_int(qdict, "hold-time", -1); | |
1861 | Error *err = NULL; | |
1862 | char *separator; | |
1863 | int keyname_len; | |
1864 | ||
1865 | while (1) { | |
1866 | separator = strchr(keys, '-'); | |
1867 | keyname_len = separator ? separator - keys : strlen(keys); | |
1868 | ||
1869 | /* Be compatible with old interface, convert user inputted "<" */ | |
1870 | if (keys[0] == '<' && keyname_len == 1) { | |
1871 | keys = "less"; | |
1872 | keyname_len = 4; | |
1873 | } | |
1874 | ||
1875 | keylist = g_malloc0(sizeof(*keylist)); | |
1876 | keylist->value = g_malloc0(sizeof(*keylist->value)); | |
1877 | ||
1878 | if (!head) { | |
1879 | head = keylist; | |
1880 | } | |
1881 | if (tmp) { | |
1882 | tmp->next = keylist; | |
1883 | } | |
1884 | tmp = keylist; | |
1885 | ||
1886 | if (strstart(keys, "0x", NULL)) { | |
1887 | char *endp; | |
1888 | int value = strtoul(keys, &endp, 0); | |
1889 | assert(endp <= keys + keyname_len); | |
1890 | if (endp != keys + keyname_len) { | |
1891 | goto err_out; | |
1892 | } | |
1893 | keylist->value->type = KEY_VALUE_KIND_NUMBER; | |
1894 | keylist->value->u.number.data = value; | |
1895 | } else { | |
1896 | int idx = index_from_key(keys, keyname_len); | |
1897 | if (idx == Q_KEY_CODE__MAX) { | |
1898 | goto err_out; | |
1899 | } | |
1900 | keylist->value->type = KEY_VALUE_KIND_QCODE; | |
1901 | keylist->value->u.qcode.data = idx; | |
1902 | } | |
1903 | ||
1904 | if (!separator) { | |
1905 | break; | |
1906 | } | |
1907 | keys = separator + 1; | |
1908 | } | |
1909 | ||
1910 | qmp_send_key(head, has_hold_time, hold_time, &err); | |
1911 | hmp_handle_error(mon, &err); | |
1912 | ||
1913 | out: | |
1914 | qapi_free_KeyValueList(head); | |
1915 | return; | |
1916 | ||
1917 | err_out: | |
1918 | monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys); | |
1919 | goto out; | |
1920 | } | |
1921 | ||
1922 | void hmp_screendump(Monitor *mon, const QDict *qdict) | |
1923 | { | |
1924 | const char *filename = qdict_get_str(qdict, "filename"); | |
1925 | Error *err = NULL; | |
1926 | ||
1927 | qmp_screendump(filename, &err); | |
1928 | hmp_handle_error(mon, &err); | |
1929 | } | |
1930 | ||
1931 | void hmp_nbd_server_start(Monitor *mon, const QDict *qdict) | |
1932 | { | |
1933 | const char *uri = qdict_get_str(qdict, "uri"); | |
1934 | bool writable = qdict_get_try_bool(qdict, "writable", false); | |
1935 | bool all = qdict_get_try_bool(qdict, "all", false); | |
1936 | Error *local_err = NULL; | |
1937 | BlockInfoList *block_list, *info; | |
1938 | SocketAddress *addr; | |
1939 | ||
1940 | if (writable && !all) { | |
1941 | error_setg(&local_err, "-w only valid together with -a"); | |
1942 | goto exit; | |
1943 | } | |
1944 | ||
1945 | /* First check if the address is valid and start the server. */ | |
1946 | addr = socket_parse(uri, &local_err); | |
1947 | if (local_err != NULL) { | |
1948 | goto exit; | |
1949 | } | |
1950 | ||
1951 | qmp_nbd_server_start(addr, false, NULL, &local_err); | |
1952 | qapi_free_SocketAddress(addr); | |
1953 | if (local_err != NULL) { | |
1954 | goto exit; | |
1955 | } | |
1956 | ||
1957 | if (!all) { | |
1958 | return; | |
1959 | } | |
1960 | ||
1961 | /* Then try adding all block devices. If one fails, close all and | |
1962 | * exit. | |
1963 | */ | |
1964 | block_list = qmp_query_block(NULL); | |
1965 | ||
1966 | for (info = block_list; info; info = info->next) { | |
1967 | if (!info->value->has_inserted) { | |
1968 | continue; | |
1969 | } | |
1970 | ||
1971 | qmp_nbd_server_add(info->value->device, true, writable, &local_err); | |
1972 | ||
1973 | if (local_err != NULL) { | |
1974 | qmp_nbd_server_stop(NULL); | |
1975 | break; | |
1976 | } | |
1977 | } | |
1978 | ||
1979 | qapi_free_BlockInfoList(block_list); | |
1980 | ||
1981 | exit: | |
1982 | hmp_handle_error(mon, &local_err); | |
1983 | } | |
1984 | ||
1985 | void hmp_nbd_server_add(Monitor *mon, const QDict *qdict) | |
1986 | { | |
1987 | const char *device = qdict_get_str(qdict, "device"); | |
1988 | bool writable = qdict_get_try_bool(qdict, "writable", false); | |
1989 | Error *local_err = NULL; | |
1990 | ||
1991 | qmp_nbd_server_add(device, true, writable, &local_err); | |
1992 | ||
1993 | if (local_err != NULL) { | |
1994 | hmp_handle_error(mon, &local_err); | |
1995 | } | |
1996 | } | |
1997 | ||
1998 | void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict) | |
1999 | { | |
2000 | Error *err = NULL; | |
2001 | ||
2002 | qmp_nbd_server_stop(&err); | |
2003 | hmp_handle_error(mon, &err); | |
2004 | } | |
2005 | ||
2006 | void hmp_cpu_add(Monitor *mon, const QDict *qdict) | |
2007 | { | |
2008 | int cpuid; | |
2009 | Error *err = NULL; | |
2010 | ||
2011 | cpuid = qdict_get_int(qdict, "id"); | |
2012 | qmp_cpu_add(cpuid, &err); | |
2013 | hmp_handle_error(mon, &err); | |
2014 | } | |
2015 | ||
2016 | void hmp_chardev_add(Monitor *mon, const QDict *qdict) | |
2017 | { | |
2018 | const char *args = qdict_get_str(qdict, "args"); | |
2019 | Error *err = NULL; | |
2020 | QemuOpts *opts; | |
2021 | ||
2022 | opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true); | |
2023 | if (opts == NULL) { | |
2024 | error_setg(&err, "Parsing chardev args failed"); | |
2025 | } else { | |
2026 | qemu_chr_new_from_opts(opts, &err); | |
2027 | qemu_opts_del(opts); | |
2028 | } | |
2029 | hmp_handle_error(mon, &err); | |
2030 | } | |
2031 | ||
2032 | void hmp_chardev_remove(Monitor *mon, const QDict *qdict) | |
2033 | { | |
2034 | Error *local_err = NULL; | |
2035 | ||
2036 | qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err); | |
2037 | hmp_handle_error(mon, &local_err); | |
2038 | } | |
2039 | ||
2040 | void hmp_qemu_io(Monitor *mon, const QDict *qdict) | |
2041 | { | |
2042 | BlockBackend *blk; | |
2043 | BlockBackend *local_blk = NULL; | |
2044 | AioContext *aio_context; | |
2045 | const char* device = qdict_get_str(qdict, "device"); | |
2046 | const char* command = qdict_get_str(qdict, "command"); | |
2047 | Error *err = NULL; | |
2048 | int ret; | |
2049 | ||
2050 | blk = blk_by_name(device); | |
2051 | if (!blk) { | |
2052 | BlockDriverState *bs = bdrv_lookup_bs(NULL, device, &err); | |
2053 | if (bs) { | |
2054 | blk = local_blk = blk_new(0, BLK_PERM_ALL); | |
2055 | ret = blk_insert_bs(blk, bs, &err); | |
2056 | if (ret < 0) { | |
2057 | goto fail; | |
2058 | } | |
2059 | } else { | |
2060 | goto fail; | |
2061 | } | |
2062 | } | |
2063 | ||
2064 | aio_context = blk_get_aio_context(blk); | |
2065 | aio_context_acquire(aio_context); | |
2066 | ||
2067 | /* | |
2068 | * Notably absent: Proper permission management. This is sad, but it seems | |
2069 | * almost impossible to achieve without changing the semantics and thereby | |
2070 | * limiting the use cases of the qemu-io HMP command. | |
2071 | * | |
2072 | * In an ideal world we would unconditionally create a new BlockBackend for | |
2073 | * qemuio_command(), but we have commands like 'reopen' and want them to | |
2074 | * take effect on the exact BlockBackend whose name the user passed instead | |
2075 | * of just on a temporary copy of it. | |
2076 | * | |
2077 | * Another problem is that deleting the temporary BlockBackend involves | |
2078 | * draining all requests on it first, but some qemu-iotests cases want to | |
2079 | * issue multiple aio_read/write requests and expect them to complete in | |
2080 | * the background while the monitor has already returned. | |
2081 | * | |
2082 | * This is also what prevents us from saving the original permissions and | |
2083 | * restoring them later: We can't revoke permissions until all requests | |
2084 | * have completed, and we don't know when that is nor can we really let | |
2085 | * anything else run before we have revoken them to avoid race conditions. | |
2086 | * | |
2087 | * What happens now is that command() in qemu-io-cmds.c can extend the | |
2088 | * permissions if necessary for the qemu-io command. And they simply stay | |
2089 | * extended, possibly resulting in a read-only guest device keeping write | |
2090 | * permissions. Ugly, but it appears to be the lesser evil. | |
2091 | */ | |
2092 | qemuio_command(blk, command); | |
2093 | ||
2094 | aio_context_release(aio_context); | |
2095 | ||
2096 | fail: | |
2097 | blk_unref(local_blk); | |
2098 | hmp_handle_error(mon, &err); | |
2099 | } | |
2100 | ||
2101 | void hmp_object_del(Monitor *mon, const QDict *qdict) | |
2102 | { | |
2103 | const char *id = qdict_get_str(qdict, "id"); | |
2104 | Error *err = NULL; | |
2105 | ||
2106 | user_creatable_del(id, &err); | |
2107 | hmp_handle_error(mon, &err); | |
2108 | } | |
2109 | ||
2110 | void hmp_info_memdev(Monitor *mon, const QDict *qdict) | |
2111 | { | |
2112 | Error *err = NULL; | |
2113 | MemdevList *memdev_list = qmp_query_memdev(&err); | |
2114 | MemdevList *m = memdev_list; | |
2115 | Visitor *v; | |
2116 | char *str; | |
2117 | ||
2118 | while (m) { | |
2119 | v = string_output_visitor_new(false, &str); | |
2120 | visit_type_uint16List(v, NULL, &m->value->host_nodes, NULL); | |
2121 | monitor_printf(mon, "memory backend: %s\n", m->value->id); | |
2122 | monitor_printf(mon, " size: %" PRId64 "\n", m->value->size); | |
2123 | monitor_printf(mon, " merge: %s\n", | |
2124 | m->value->merge ? "true" : "false"); | |
2125 | monitor_printf(mon, " dump: %s\n", | |
2126 | m->value->dump ? "true" : "false"); | |
2127 | monitor_printf(mon, " prealloc: %s\n", | |
2128 | m->value->prealloc ? "true" : "false"); | |
2129 | monitor_printf(mon, " policy: %s\n", | |
2130 | HostMemPolicy_lookup[m->value->policy]); | |
2131 | visit_complete(v, &str); | |
2132 | monitor_printf(mon, " host nodes: %s\n", str); | |
2133 | ||
2134 | g_free(str); | |
2135 | visit_free(v); | |
2136 | m = m->next; | |
2137 | } | |
2138 | ||
2139 | monitor_printf(mon, "\n"); | |
2140 | ||
2141 | qapi_free_MemdevList(memdev_list); | |
2142 | } | |
2143 | ||
2144 | void hmp_info_memory_devices(Monitor *mon, const QDict *qdict) | |
2145 | { | |
2146 | Error *err = NULL; | |
2147 | MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err); | |
2148 | MemoryDeviceInfoList *info; | |
2149 | MemoryDeviceInfo *value; | |
2150 | PCDIMMDeviceInfo *di; | |
2151 | ||
2152 | for (info = info_list; info; info = info->next) { | |
2153 | value = info->value; | |
2154 | ||
2155 | if (value) { | |
2156 | switch (value->type) { | |
2157 | case MEMORY_DEVICE_INFO_KIND_DIMM: | |
2158 | di = value->u.dimm.data; | |
2159 | ||
2160 | monitor_printf(mon, "Memory device [%s]: \"%s\"\n", | |
2161 | MemoryDeviceInfoKind_lookup[value->type], | |
2162 | di->id ? di->id : ""); | |
2163 | monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr); | |
2164 | monitor_printf(mon, " slot: %" PRId64 "\n", di->slot); | |
2165 | monitor_printf(mon, " node: %" PRId64 "\n", di->node); | |
2166 | monitor_printf(mon, " size: %" PRIu64 "\n", di->size); | |
2167 | monitor_printf(mon, " memdev: %s\n", di->memdev); | |
2168 | monitor_printf(mon, " hotplugged: %s\n", | |
2169 | di->hotplugged ? "true" : "false"); | |
2170 | monitor_printf(mon, " hotpluggable: %s\n", | |
2171 | di->hotpluggable ? "true" : "false"); | |
2172 | break; | |
2173 | default: | |
2174 | break; | |
2175 | } | |
2176 | } | |
2177 | } | |
2178 | ||
2179 | qapi_free_MemoryDeviceInfoList(info_list); | |
2180 | } | |
2181 | ||
2182 | void hmp_info_iothreads(Monitor *mon, const QDict *qdict) | |
2183 | { | |
2184 | IOThreadInfoList *info_list = qmp_query_iothreads(NULL); | |
2185 | IOThreadInfoList *info; | |
2186 | IOThreadInfo *value; | |
2187 | ||
2188 | for (info = info_list; info; info = info->next) { | |
2189 | value = info->value; | |
2190 | monitor_printf(mon, "%s:\n", value->id); | |
2191 | monitor_printf(mon, " thread_id=%" PRId64 "\n", value->thread_id); | |
2192 | monitor_printf(mon, " poll-max-ns=%" PRId64 "\n", value->poll_max_ns); | |
2193 | monitor_printf(mon, " poll-grow=%" PRId64 "\n", value->poll_grow); | |
2194 | monitor_printf(mon, " poll-shrink=%" PRId64 "\n", value->poll_shrink); | |
2195 | } | |
2196 | ||
2197 | qapi_free_IOThreadInfoList(info_list); | |
2198 | } | |
2199 | ||
2200 | void hmp_qom_list(Monitor *mon, const QDict *qdict) | |
2201 | { | |
2202 | const char *path = qdict_get_try_str(qdict, "path"); | |
2203 | ObjectPropertyInfoList *list; | |
2204 | Error *err = NULL; | |
2205 | ||
2206 | if (path == NULL) { | |
2207 | monitor_printf(mon, "/\n"); | |
2208 | return; | |
2209 | } | |
2210 | ||
2211 | list = qmp_qom_list(path, &err); | |
2212 | if (err == NULL) { | |
2213 | ObjectPropertyInfoList *start = list; | |
2214 | while (list != NULL) { | |
2215 | ObjectPropertyInfo *value = list->value; | |
2216 | ||
2217 | monitor_printf(mon, "%s (%s)\n", | |
2218 | value->name, value->type); | |
2219 | list = list->next; | |
2220 | } | |
2221 | qapi_free_ObjectPropertyInfoList(start); | |
2222 | } | |
2223 | hmp_handle_error(mon, &err); | |
2224 | } | |
2225 | ||
2226 | void hmp_qom_set(Monitor *mon, const QDict *qdict) | |
2227 | { | |
2228 | const char *path = qdict_get_str(qdict, "path"); | |
2229 | const char *property = qdict_get_str(qdict, "property"); | |
2230 | const char *value = qdict_get_str(qdict, "value"); | |
2231 | Error *err = NULL; | |
2232 | bool ambiguous = false; | |
2233 | Object *obj; | |
2234 | ||
2235 | obj = object_resolve_path(path, &ambiguous); | |
2236 | if (obj == NULL) { | |
2237 | error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND, | |
2238 | "Device '%s' not found", path); | |
2239 | } else { | |
2240 | if (ambiguous) { | |
2241 | monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path); | |
2242 | } | |
2243 | object_property_parse(obj, value, property, &err); | |
2244 | } | |
2245 | hmp_handle_error(mon, &err); | |
2246 | } | |
2247 | ||
2248 | void hmp_rocker(Monitor *mon, const QDict *qdict) | |
2249 | { | |
2250 | const char *name = qdict_get_str(qdict, "name"); | |
2251 | RockerSwitch *rocker; | |
2252 | Error *err = NULL; | |
2253 | ||
2254 | rocker = qmp_query_rocker(name, &err); | |
2255 | if (err != NULL) { | |
2256 | hmp_handle_error(mon, &err); | |
2257 | return; | |
2258 | } | |
2259 | ||
2260 | monitor_printf(mon, "name: %s\n", rocker->name); | |
2261 | monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id); | |
2262 | monitor_printf(mon, "ports: %d\n", rocker->ports); | |
2263 | ||
2264 | qapi_free_RockerSwitch(rocker); | |
2265 | } | |
2266 | ||
2267 | void hmp_rocker_ports(Monitor *mon, const QDict *qdict) | |
2268 | { | |
2269 | RockerPortList *list, *port; | |
2270 | const char *name = qdict_get_str(qdict, "name"); | |
2271 | Error *err = NULL; | |
2272 | ||
2273 | list = qmp_query_rocker_ports(name, &err); | |
2274 | if (err != NULL) { | |
2275 | hmp_handle_error(mon, &err); | |
2276 | return; | |
2277 | } | |
2278 | ||
2279 | monitor_printf(mon, " ena/ speed/ auto\n"); | |
2280 | monitor_printf(mon, " port link duplex neg?\n"); | |
2281 | ||
2282 | for (port = list; port; port = port->next) { | |
2283 | monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n", | |
2284 | port->value->name, | |
2285 | port->value->enabled ? port->value->link_up ? | |
2286 | "up" : "down" : "!ena", | |
2287 | port->value->speed == 10000 ? "10G" : "??", | |
2288 | port->value->duplex ? "FD" : "HD", | |
2289 | port->value->autoneg ? "Yes" : "No"); | |
2290 | } | |
2291 | ||
2292 | qapi_free_RockerPortList(list); | |
2293 | } | |
2294 | ||
2295 | void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict) | |
2296 | { | |
2297 | RockerOfDpaFlowList *list, *info; | |
2298 | const char *name = qdict_get_str(qdict, "name"); | |
2299 | uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1); | |
2300 | Error *err = NULL; | |
2301 | ||
2302 | list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err); | |
2303 | if (err != NULL) { | |
2304 | hmp_handle_error(mon, &err); | |
2305 | return; | |
2306 | } | |
2307 | ||
2308 | monitor_printf(mon, "prio tbl hits key(mask) --> actions\n"); | |
2309 | ||
2310 | for (info = list; info; info = info->next) { | |
2311 | RockerOfDpaFlow *flow = info->value; | |
2312 | RockerOfDpaFlowKey *key = flow->key; | |
2313 | RockerOfDpaFlowMask *mask = flow->mask; | |
2314 | RockerOfDpaFlowAction *action = flow->action; | |
2315 | ||
2316 | if (flow->hits) { | |
2317 | monitor_printf(mon, "%-4d %-3d %-4" PRIu64, | |
2318 | key->priority, key->tbl_id, flow->hits); | |
2319 | } else { | |
2320 | monitor_printf(mon, "%-4d %-3d ", | |
2321 | key->priority, key->tbl_id); | |
2322 | } | |
2323 | ||
2324 | if (key->has_in_pport) { | |
2325 | monitor_printf(mon, " pport %d", key->in_pport); | |
2326 | if (mask->has_in_pport) { | |
2327 | monitor_printf(mon, "(0x%x)", mask->in_pport); | |
2328 | } | |
2329 | } | |
2330 | ||
2331 | if (key->has_vlan_id) { | |
2332 | monitor_printf(mon, " vlan %d", | |
2333 | key->vlan_id & VLAN_VID_MASK); | |
2334 | if (mask->has_vlan_id) { | |
2335 | monitor_printf(mon, "(0x%x)", mask->vlan_id); | |
2336 | } | |
2337 | } | |
2338 | ||
2339 | if (key->has_tunnel_id) { | |
2340 | monitor_printf(mon, " tunnel %d", key->tunnel_id); | |
2341 | if (mask->has_tunnel_id) { | |
2342 | monitor_printf(mon, "(0x%x)", mask->tunnel_id); | |
2343 | } | |
2344 | } | |
2345 | ||
2346 | if (key->has_eth_type) { | |
2347 | switch (key->eth_type) { | |
2348 | case 0x0806: | |
2349 | monitor_printf(mon, " ARP"); | |
2350 | break; | |
2351 | case 0x0800: | |
2352 | monitor_printf(mon, " IP"); | |
2353 | break; | |
2354 | case 0x86dd: | |
2355 | monitor_printf(mon, " IPv6"); | |
2356 | break; | |
2357 | case 0x8809: | |
2358 | monitor_printf(mon, " LACP"); | |
2359 | break; | |
2360 | case 0x88cc: | |
2361 | monitor_printf(mon, " LLDP"); | |
2362 | break; | |
2363 | default: | |
2364 | monitor_printf(mon, " eth type 0x%04x", key->eth_type); | |
2365 | break; | |
2366 | } | |
2367 | } | |
2368 | ||
2369 | if (key->has_eth_src) { | |
2370 | if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) && | |
2371 | (mask->has_eth_src) && | |
2372 | (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) { | |
2373 | monitor_printf(mon, " src <any mcast/bcast>"); | |
2374 | } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) && | |
2375 | (mask->has_eth_src) && | |
2376 | (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) { | |
2377 | monitor_printf(mon, " src <any ucast>"); | |
2378 | } else { | |
2379 | monitor_printf(mon, " src %s", key->eth_src); | |
2380 | if (mask->has_eth_src) { | |
2381 | monitor_printf(mon, "(%s)", mask->eth_src); | |
2382 | } | |
2383 | } | |
2384 | } | |
2385 | ||
2386 | if (key->has_eth_dst) { | |
2387 | if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) && | |
2388 | (mask->has_eth_dst) && | |
2389 | (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) { | |
2390 | monitor_printf(mon, " dst <any mcast/bcast>"); | |
2391 | } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) && | |
2392 | (mask->has_eth_dst) && | |
2393 | (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) { | |
2394 | monitor_printf(mon, " dst <any ucast>"); | |
2395 | } else { | |
2396 | monitor_printf(mon, " dst %s", key->eth_dst); | |
2397 | if (mask->has_eth_dst) { | |
2398 | monitor_printf(mon, "(%s)", mask->eth_dst); | |
2399 | } | |
2400 | } | |
2401 | } | |
2402 | ||
2403 | if (key->has_ip_proto) { | |
2404 | monitor_printf(mon, " proto %d", key->ip_proto); | |
2405 | if (mask->has_ip_proto) { | |
2406 | monitor_printf(mon, "(0x%x)", mask->ip_proto); | |
2407 | } | |
2408 | } | |
2409 | ||
2410 | if (key->has_ip_tos) { | |
2411 | monitor_printf(mon, " TOS %d", key->ip_tos); | |
2412 | if (mask->has_ip_tos) { | |
2413 | monitor_printf(mon, "(0x%x)", mask->ip_tos); | |
2414 | } | |
2415 | } | |
2416 | ||
2417 | if (key->has_ip_dst) { | |
2418 | monitor_printf(mon, " dst %s", key->ip_dst); | |
2419 | } | |
2420 | ||
2421 | if (action->has_goto_tbl || action->has_group_id || | |
2422 | action->has_new_vlan_id) { | |
2423 | monitor_printf(mon, " -->"); | |
2424 | } | |
2425 | ||
2426 | if (action->has_new_vlan_id) { | |
2427 | monitor_printf(mon, " apply new vlan %d", | |
2428 | ntohs(action->new_vlan_id)); | |
2429 | } | |
2430 | ||
2431 | if (action->has_group_id) { | |
2432 | monitor_printf(mon, " write group 0x%08x", action->group_id); | |
2433 | } | |
2434 | ||
2435 | if (action->has_goto_tbl) { | |
2436 | monitor_printf(mon, " goto tbl %d", action->goto_tbl); | |
2437 | } | |
2438 | ||
2439 | monitor_printf(mon, "\n"); | |
2440 | } | |
2441 | ||
2442 | qapi_free_RockerOfDpaFlowList(list); | |
2443 | } | |
2444 | ||
2445 | void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict) | |
2446 | { | |
2447 | RockerOfDpaGroupList *list, *g; | |
2448 | const char *name = qdict_get_str(qdict, "name"); | |
2449 | uint8_t type = qdict_get_try_int(qdict, "type", 9); | |
2450 | Error *err = NULL; | |
2451 | bool set = false; | |
2452 | ||
2453 | list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err); | |
2454 | if (err != NULL) { | |
2455 | hmp_handle_error(mon, &err); | |
2456 | return; | |
2457 | } | |
2458 | ||
2459 | monitor_printf(mon, "id (decode) --> buckets\n"); | |
2460 | ||
2461 | for (g = list; g; g = g->next) { | |
2462 | RockerOfDpaGroup *group = g->value; | |
2463 | ||
2464 | monitor_printf(mon, "0x%08x", group->id); | |
2465 | ||
2466 | monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" : | |
2467 | group->type == 1 ? "L2 rewrite" : | |
2468 | group->type == 2 ? "L3 unicast" : | |
2469 | group->type == 3 ? "L2 multicast" : | |
2470 | group->type == 4 ? "L2 flood" : | |
2471 | group->type == 5 ? "L3 interface" : | |
2472 | group->type == 6 ? "L3 multicast" : | |
2473 | group->type == 7 ? "L3 ECMP" : | |
2474 | group->type == 8 ? "L2 overlay" : | |
2475 | "unknown"); | |
2476 | ||
2477 | if (group->has_vlan_id) { | |
2478 | monitor_printf(mon, " vlan %d", group->vlan_id); | |
2479 | } | |
2480 | ||
2481 | if (group->has_pport) { | |
2482 | monitor_printf(mon, " pport %d", group->pport); | |
2483 | } | |
2484 | ||
2485 | if (group->has_index) { | |
2486 | monitor_printf(mon, " index %d", group->index); | |
2487 | } | |
2488 | ||
2489 | monitor_printf(mon, ") -->"); | |
2490 | ||
2491 | if (group->has_set_vlan_id && group->set_vlan_id) { | |
2492 | set = true; | |
2493 | monitor_printf(mon, " set vlan %d", | |
2494 | group->set_vlan_id & VLAN_VID_MASK); | |
2495 | } | |
2496 | ||
2497 | if (group->has_set_eth_src) { | |
2498 | if (!set) { | |
2499 | set = true; | |
2500 | monitor_printf(mon, " set"); | |
2501 | } | |
2502 | monitor_printf(mon, " src %s", group->set_eth_src); | |
2503 | } | |
2504 | ||
2505 | if (group->has_set_eth_dst) { | |
2506 | if (!set) { | |
2507 | set = true; | |
2508 | monitor_printf(mon, " set"); | |
2509 | } | |
2510 | monitor_printf(mon, " dst %s", group->set_eth_dst); | |
2511 | } | |
2512 | ||
2513 | set = false; | |
2514 | ||
2515 | if (group->has_ttl_check && group->ttl_check) { | |
2516 | monitor_printf(mon, " check TTL"); | |
2517 | } | |
2518 | ||
2519 | if (group->has_group_id && group->group_id) { | |
2520 | monitor_printf(mon, " group id 0x%08x", group->group_id); | |
2521 | } | |
2522 | ||
2523 | if (group->has_pop_vlan && group->pop_vlan) { | |
2524 | monitor_printf(mon, " pop vlan"); | |
2525 | } | |
2526 | ||
2527 | if (group->has_out_pport) { | |
2528 | monitor_printf(mon, " out pport %d", group->out_pport); | |
2529 | } | |
2530 | ||
2531 | if (group->has_group_ids) { | |
2532 | struct uint32List *id; | |
2533 | ||
2534 | monitor_printf(mon, " groups ["); | |
2535 | for (id = group->group_ids; id; id = id->next) { | |
2536 | monitor_printf(mon, "0x%08x", id->value); | |
2537 | if (id->next) { | |
2538 | monitor_printf(mon, ","); | |
2539 | } | |
2540 | } | |
2541 | monitor_printf(mon, "]"); | |
2542 | } | |
2543 | ||
2544 | monitor_printf(mon, "\n"); | |
2545 | } | |
2546 | ||
2547 | qapi_free_RockerOfDpaGroupList(list); | |
2548 | } | |
2549 | ||
2550 | void hmp_info_dump(Monitor *mon, const QDict *qdict) | |
2551 | { | |
2552 | DumpQueryResult *result = qmp_query_dump(NULL); | |
2553 | ||
2554 | assert(result && result->status < DUMP_STATUS__MAX); | |
2555 | monitor_printf(mon, "Status: %s\n", DumpStatus_lookup[result->status]); | |
2556 | ||
2557 | if (result->status == DUMP_STATUS_ACTIVE) { | |
2558 | float percent = 0; | |
2559 | assert(result->total != 0); | |
2560 | percent = 100.0 * result->completed / result->total; | |
2561 | monitor_printf(mon, "Finished: %.2f %%\n", percent); | |
2562 | } | |
2563 | ||
2564 | qapi_free_DumpQueryResult(result); | |
2565 | } | |
2566 | ||
2567 | void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict) | |
2568 | { | |
2569 | Error *err = NULL; | |
2570 | HotpluggableCPUList *l = qmp_query_hotpluggable_cpus(&err); | |
2571 | HotpluggableCPUList *saved = l; | |
2572 | CpuInstanceProperties *c; | |
2573 | ||
2574 | if (err != NULL) { | |
2575 | hmp_handle_error(mon, &err); | |
2576 | return; | |
2577 | } | |
2578 | ||
2579 | monitor_printf(mon, "Hotpluggable CPUs:\n"); | |
2580 | while (l) { | |
2581 | monitor_printf(mon, " type: \"%s\"\n", l->value->type); | |
2582 | monitor_printf(mon, " vcpus_count: \"%" PRIu64 "\"\n", | |
2583 | l->value->vcpus_count); | |
2584 | if (l->value->has_qom_path) { | |
2585 | monitor_printf(mon, " qom_path: \"%s\"\n", l->value->qom_path); | |
2586 | } | |
2587 | ||
2588 | c = l->value->props; | |
2589 | monitor_printf(mon, " CPUInstance Properties:\n"); | |
2590 | if (c->has_node_id) { | |
2591 | monitor_printf(mon, " node-id: \"%" PRIu64 "\"\n", c->node_id); | |
2592 | } | |
2593 | if (c->has_socket_id) { | |
2594 | monitor_printf(mon, " socket-id: \"%" PRIu64 "\"\n", c->socket_id); | |
2595 | } | |
2596 | if (c->has_core_id) { | |
2597 | monitor_printf(mon, " core-id: \"%" PRIu64 "\"\n", c->core_id); | |
2598 | } | |
2599 | if (c->has_thread_id) { | |
2600 | monitor_printf(mon, " thread-id: \"%" PRIu64 "\"\n", c->thread_id); | |
2601 | } | |
2602 | ||
2603 | l = l->next; | |
2604 | } | |
2605 | ||
2606 | qapi_free_HotpluggableCPUList(saved); | |
2607 | } | |
2608 | ||
2609 | void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict) | |
2610 | { | |
2611 | Error *err = NULL; | |
2612 | GuidInfo *info = qmp_query_vm_generation_id(&err); | |
2613 | if (info) { | |
2614 | monitor_printf(mon, "%s\n", info->guid); | |
2615 | } | |
2616 | hmp_handle_error(mon, &err); | |
2617 | qapi_free_GuidInfo(info); | |
2618 | } |