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migration: Fix regression with compression threads
[mirror_qemu.git] / hmp.c
CommitLineData
48a32bed
AL		 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 *
6b620ca3
PB		 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.
48a32bed
AL		 14 */
15
d38ea87a 16#include "qemu/osdep.h"
48a32bed 17#include "hmp.h"
1422e32d 18#include "net/net.h"
fafa4d50 19#include "net/eth.h"
dccfcd0e 20#include "sysemu/char.h"
4c7b7e9b 21#include "sysemu/block-backend.h"
52b26205 22#include "sysemu/sysemu.h"
213dcb06 23#include "qemu/config-file.h"
1de7afc9
PB		 24#include "qemu/option.h"
25#include "qemu/timer.h"
48a32bed 26#include "qmp-commands.h"
1de7afc9 27#include "qemu/sockets.h"
83c9089e 28#include "monitor/monitor.h"
318660f8 29#include "monitor/qdev.h"
cff8b2c6 30#include "qapi/opts-visitor.h"
cc7a8ea7 31#include "qapi/qmp/qerror.h"
eb1539b2 32#include "qapi/string-output-visitor.h"
baead0ab 33#include "qapi/util.h"
eb1539b2 34#include "qapi-visit.h"
90998d58 35#include "qom/object_interfaces.h"
28ecbaee 36#include "ui/console.h"
bd269ebc 37#include "block/nbd.h"
bd093a36 38#include "block/qapi.h"
587da2c3 39#include "qemu-io.h"
f348b6d1 40#include "qemu/cutils.h"
d59ce6f3 41#include "qemu/error-report.h"
61b97833 42#include "hw/intc/intc.h"
48a32bed 43
22fa7da0
CR		 44#ifdef CONFIG_SPICE
45#include <spice/enums.h>
46#endif
47
0cfd6a9a
LC		 48static void hmp_handle_error(Monitor *mon, Error **errp)
49{
415168e0
MA		 50 assert(errp);
51 if (*errp) {
193227f9 52 error_report_err(*errp);
0cfd6a9a
LC		 53 }
54}
55
84f2d0ea 56void hmp_info_name(Monitor *mon, const QDict *qdict)
48a32bed
AL		 57{
58 NameInfo *info;
59
60 info = qmp_query_name(NULL);
61 if (info->has_name) {
62 monitor_printf(mon, "%s\n", info->name);
63 }
64 qapi_free_NameInfo(info);
65}
b9c15f16 66
84f2d0ea 67void hmp_info_version(Monitor *mon, const QDict *qdict)
b9c15f16
LC		 68{
69 VersionInfo *info;
70
71 info = qmp_query_version(NULL);
72
73 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
4752cdbb 74 info->qemu->major, info->qemu->minor, info->qemu->micro,
b9c15f16
LC		 75 info->package);
76
77 qapi_free_VersionInfo(info);
78}
292a2602 79
84f2d0ea 80void hmp_info_kvm(Monitor *mon, const QDict *qdict)
292a2602
LC		 81{
82 KvmInfo *info;
83
84 info = qmp_query_kvm(NULL);
85 monitor_printf(mon, "kvm support: ");
86 if (info->present) {
87 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
88 } else {
89 monitor_printf(mon, "not compiled\n");
90 }
91
92 qapi_free_KvmInfo(info);
93}
94
84f2d0ea 95void hmp_info_status(Monitor *mon, const QDict *qdict)
1fa9a5e4
LC		 96{
97 StatusInfo *info;
98
99 info = qmp_query_status(NULL);
100
101 monitor_printf(mon, "VM status: %s%s",
102 info->running ? "running" : "paused",
103 info->singlestep ? " (single step mode)" : "");
104
105 if (!info->running && info->status != RUN_STATE_PAUSED) {
106 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
107 }
108
109 monitor_printf(mon, "\n");
110
111 qapi_free_StatusInfo(info);
112}
113
84f2d0ea 114void hmp_info_uuid(Monitor *mon, const QDict *qdict)
efab767e
LC		 115{
116 UuidInfo *info;
117
118 info = qmp_query_uuid(NULL);
119 monitor_printf(mon, "%s\n", info->UUID);
120 qapi_free_UuidInfo(info);
121}
c5a415a0 122
84f2d0ea 123void hmp_info_chardev(Monitor *mon, const QDict *qdict)
c5a415a0
LC		 124{
125 ChardevInfoList *char_info, *info;
126
127 char_info = qmp_query_chardev(NULL);
128 for (info = char_info; info; info = info->next) {
129 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
130 info->value->filename);
131 }
132
133 qapi_free_ChardevInfoList(char_info);
134}
7a7f325e 135
84f2d0ea 136void hmp_info_mice(Monitor *mon, const QDict *qdict)
e235cec3
LC		 137{
138 MouseInfoList *mice_list, *mouse;
139
140 mice_list = qmp_query_mice(NULL);
141 if (!mice_list) {
142 monitor_printf(mon, "No mouse devices connected\n");
143 return;
144 }
145
146 for (mouse = mice_list; mouse; mouse = mouse->next) {
147 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
148 mouse->value->current ? '*' : ' ',
149 mouse->value->index, mouse->value->name,
150 mouse->value->absolute ? " (absolute)" : "");
151 }
152
153 qapi_free_MouseInfoList(mice_list);
154}
155
84f2d0ea 156void hmp_info_migrate(Monitor *mon, const QDict *qdict)
791e7c82
LC		 157{
158 MigrationInfo *info;
bbf6da32 159 MigrationCapabilityStatusList *caps, *cap;
791e7c82
LC		 160
161 info = qmp_query_migrate(NULL);
bbf6da32
OW		 162 caps = qmp_query_migrate_capabilities(NULL);
163
164 /* do not display parameters during setup */
165 if (info->has_status && caps) {
166 monitor_printf(mon, "capabilities: ");
167 for (cap = caps; cap; cap = cap->next) {
168 monitor_printf(mon, "%s: %s ",
169 MigrationCapability_lookup[cap->value->capability],
170 cap->value->state ? "on" : "off");
171 }
172 monitor_printf(mon, "\n");
173 }
791e7c82
LC		 174
175 if (info->has_status) {
d59ce6f3 176 monitor_printf(mon, "Migration status: %s",
24b8c39b 177 MigrationStatus_lookup[info->status]);
d59ce6f3
DB		 178 if (info->status == MIGRATION_STATUS_FAILED &&
179 info->has_error_desc) {
180 monitor_printf(mon, " (%s)\n", info->error_desc);
181 } else {
182 monitor_printf(mon, "\n");
183 }
184
7aa939af
JQ		 185 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
186 info->total_time);
2c52ddf1
JQ		 187 if (info->has_expected_downtime) {
188 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
189 info->expected_downtime);
190 }
9c5a9fcf
JQ		 191 if (info->has_downtime) {
192 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
193 info->downtime);
194 }
ed4fbd10
MH		 195 if (info->has_setup_time) {
196 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
197 info->setup_time);
198 }
791e7c82
LC		 199 }
200
201 if (info->has_ram) {
202 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
203 info->ram->transferred >> 10);
7e114f8c
MH		 204 monitor_printf(mon, "throughput: %0.2f mbps\n",
205 info->ram->mbps);
791e7c82
LC		 206 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
207 info->ram->remaining >> 10);
208 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
209 info->ram->total >> 10);
004d4c10
OW		 210 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
211 info->ram->duplicate);
f1c72795
PL		 212 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
213 info->ram->skipped);
004d4c10
OW		 214 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
215 info->ram->normal);
216 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
217 info->ram->normal_bytes >> 10);
58570ed8
C		 218 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
219 info->ram->dirty_sync_count);
030ce1f8
CF		 220 monitor_printf(mon, "page size: %" PRIu64 " kbytes\n",
221 info->ram->page_size >> 10);
222
8d017193
JQ		 223 if (info->ram->dirty_pages_rate) {
224 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
225 info->ram->dirty_pages_rate);
226 }
d3bf5418
DDAG		 227 if (info->ram->postcopy_requests) {
228 monitor_printf(mon, "postcopy request count: %" PRIu64 "\n",
229 info->ram->postcopy_requests);
230 }
791e7c82
LC		 231 }
232
233 if (info->has_disk) {
234 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
235 info->disk->transferred >> 10);
236 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
237 info->disk->remaining >> 10);
238 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
239 info->disk->total >> 10);
240 }
241
f36d55af
OW		 242 if (info->has_xbzrle_cache) {
243 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
244 info->xbzrle_cache->cache_size);
245 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
246 info->xbzrle_cache->bytes >> 10);
247 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
248 info->xbzrle_cache->pages);
249 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
250 info->xbzrle_cache->cache_miss);
8bc39233
C		 251 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
252 info->xbzrle_cache->cache_miss_rate);
f36d55af
OW		 253 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
254 info->xbzrle_cache->overflow);
255 }
256
d85a31d1 257 if (info->has_cpu_throttle_percentage) {
4782893e 258 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
d85a31d1 259 info->cpu_throttle_percentage);
4782893e
JH		 260 }
261
791e7c82 262 qapi_free_MigrationInfo(info);
bbf6da32
OW		 263 qapi_free_MigrationCapabilityStatusList(caps);
264}
265
84f2d0ea 266void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
bbf6da32
OW		 267{
268 MigrationCapabilityStatusList *caps, *cap;
269
270 caps = qmp_query_migrate_capabilities(NULL);
271
272 if (caps) {
bbf6da32 273 for (cap = caps; cap; cap = cap->next) {
d80a0169 274 monitor_printf(mon, "%s: %s\n",
bbf6da32
OW		 275 MigrationCapability_lookup[cap->value->capability],
276 cap->value->state ? "on" : "off");
277 }
bbf6da32
OW		 278 }
279
280 qapi_free_MigrationCapabilityStatusList(caps);
791e7c82
LC		 281}
282
50e9a629
LL		 283void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
284{
285 MigrationParameters *params;
286
287 params = qmp_query_migrate_parameters(NULL);
288
289 if (params) {
de63ab61 290 assert(params->has_compress_level);
2c02468c 291 monitor_printf(mon, "%s: %" PRId64 "\n",
50e9a629
LL		 292 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
293 params->compress_level);
de63ab61 294 assert(params->has_compress_threads);
2c02468c 295 monitor_printf(mon, "%s: %" PRId64 "\n",
50e9a629
LL		 296 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
297 params->compress_threads);
de63ab61 298 assert(params->has_decompress_threads);
2c02468c 299 monitor_printf(mon, "%s: %" PRId64 "\n",
50e9a629
LL		 300 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
301 params->decompress_threads);
de63ab61 302 assert(params->has_cpu_throttle_initial);
2c02468c 303 monitor_printf(mon, "%s: %" PRId64 "\n",
d85a31d1
JH		 304 MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL],
305 params->cpu_throttle_initial);
de63ab61 306 assert(params->has_cpu_throttle_increment);
2c02468c 307 monitor_printf(mon, "%s: %" PRId64 "\n",
d85a31d1
JH		 308 MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT],
309 params->cpu_throttle_increment);
2c02468c 310 monitor_printf(mon, "%s: '%s'\n",
69ef1f36 311 MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_CREDS],
de63ab61 312 params->has_tls_creds ? params->tls_creds : "");
2c02468c 313 monitor_printf(mon, "%s: '%s'\n",
69ef1f36 314 MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_HOSTNAME],
de63ab61 315 params->has_tls_hostname ? params->tls_hostname : "");
2ff30257 316 assert(params->has_max_bandwidth);
2c02468c 317 monitor_printf(mon, "%s: %" PRId64 " bytes/second\n",
2ff30257
AA		 318 MigrationParameter_lookup[MIGRATION_PARAMETER_MAX_BANDWIDTH],
319 params->max_bandwidth);
320 assert(params->has_downtime_limit);
2c02468c 321 monitor_printf(mon, "%s: %" PRId64 " milliseconds\n",
2ff30257
AA		 322 MigrationParameter_lookup[MIGRATION_PARAMETER_DOWNTIME_LIMIT],
323 params->downtime_limit);
fe39a4d4 324 assert(params->has_x_checkpoint_delay);
2c02468c 325 monitor_printf(mon, "%s: %" PRId64 "\n",
68b53591
HZ		 326 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CHECKPOINT_DELAY],
327 params->x_checkpoint_delay);
50e9a629
LL		 328 }
329
330 qapi_free_MigrationParameters(params);
331}
332
84f2d0ea 333void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
9e1ba4cc
OW		 334{
335 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
336 qmp_query_migrate_cache_size(NULL) >> 10);
337}
338
84f2d0ea 339void hmp_info_cpus(Monitor *mon, const QDict *qdict)
de0b36b6
LC		 340{
341 CpuInfoList *cpu_list, *cpu;
342
343 cpu_list = qmp_query_cpus(NULL);
344
345 for (cpu = cpu_list; cpu; cpu = cpu->next) {
346 int active = ' ';
347
348 if (cpu->value->CPU == monitor_get_cpu_index()) {
349 active = '*';
350 }
351
852bef0e 352 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
de0b36b6 353
86f4b687
EB		 354 switch (cpu->value->arch) {
355 case CPU_INFO_ARCH_X86:
544a3731 356 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86.pc);
86f4b687
EB		 357 break;
358 case CPU_INFO_ARCH_PPC:
544a3731 359 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc.nip);
86f4b687
EB		 360 break;
361 case CPU_INFO_ARCH_SPARC:
86ae1911 362 monitor_printf(mon, " pc=0x%016" PRIx64,
544a3731 363 cpu->value->u.q_sparc.pc);
86ae1911 364 monitor_printf(mon, " npc=0x%016" PRIx64,
544a3731 365 cpu->value->u.q_sparc.npc);
86f4b687
EB		 366 break;
367 case CPU_INFO_ARCH_MIPS:
544a3731 368 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.q_mips.PC);
86f4b687
EB		 369 break;
370 case CPU_INFO_ARCH_TRICORE:
544a3731 371 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore.PC);
86f4b687
EB		 372 break;
373 default:
374 break;
de0b36b6
LC		 375 }
376
377 if (cpu->value->halted) {
378 monitor_printf(mon, " (halted)");
379 }
380
381 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
382 }
383
384 qapi_free_CpuInfoList(cpu_list);
385}
386
289b276c
KW		 387static void print_block_info(Monitor *mon, BlockInfo *info,
388 BlockDeviceInfo *inserted, bool verbose)
b2023818 389{
bd093a36 390 ImageInfo *image_info;
b2023818 391
8d6adccd
KW		 392 assert(!info || !info->has_inserted || info->inserted == inserted);
393
394 if (info) {
395 monitor_printf(mon, "%s", info->device);
396 if (inserted && inserted->has_node_name) {
397 monitor_printf(mon, " (%s)", inserted->node_name);
398 }
399 } else {
400 assert(inserted);
401 monitor_printf(mon, "%s",
402 inserted->has_node_name
403 ? inserted->node_name
404 : "<anonymous>");
405 }
406
289b276c
KW		 407 if (inserted) {
408 monitor_printf(mon, ": %s (%s%s%s)\n",
409 inserted->file,
410 inserted->drv,
411 inserted->ro ? ", read-only" : "",
412 inserted->encrypted ? ", encrypted" : "");
413 } else {
414 monitor_printf(mon, ": [not inserted]\n");
415 }
b2023818 416
8d6adccd
KW		 417 if (info) {
418 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
419 monitor_printf(mon, " I/O status: %s\n",
420 BlockDeviceIoStatus_lookup[info->io_status]);
421 }
b2023818 422
8d6adccd
KW		 423 if (info->removable) {
424 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
425 info->locked ? "" : "not ",
426 info->tray_open ? "open" : "closed");
427 }
289b276c 428 }
fbe2e26c 429
b2023818 430
289b276c
KW		 431 if (!inserted) {
432 return;
433 }
b2023818 434
289b276c
KW		 435 monitor_printf(mon, " Cache mode: %s%s%s\n",
436 inserted->cache->writeback ? "writeback" : "writethrough",
437 inserted->cache->direct ? ", direct" : "",
438 inserted->cache->no_flush ? ", ignore flushes" : "");
439
440 if (inserted->has_backing_file) {
441 monitor_printf(mon,
442 " Backing file: %s "
443 "(chain depth: %" PRId64 ")\n",
444 inserted->backing_file,
445 inserted->backing_file_depth);
446 }
727f005e 447
289b276c
KW		 448 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
449 monitor_printf(mon, " Detect zeroes: %s\n",
450 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
451 }
fbe2e26c 452
289b276c
KW		 453 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
454 inserted->iops || inserted->iops_rd || inserted->iops_wr)
455 {
456 monitor_printf(mon, " I/O throttling: bps=%" PRId64
457 " bps_rd=%" PRId64 " bps_wr=%" PRId64
458 " bps_max=%" PRId64
459 " bps_rd_max=%" PRId64
460 " bps_wr_max=%" PRId64
461 " iops=%" PRId64 " iops_rd=%" PRId64
462 " iops_wr=%" PRId64
463 " iops_max=%" PRId64
464 " iops_rd_max=%" PRId64
465 " iops_wr_max=%" PRId64
b8fe1694
AG		 466 " iops_size=%" PRId64
467 " group=%s\n",
289b276c
KW		 468 inserted->bps,
469 inserted->bps_rd,
470 inserted->bps_wr,
471 inserted->bps_max,
472 inserted->bps_rd_max,
473 inserted->bps_wr_max,
474 inserted->iops,
475 inserted->iops_rd,
476 inserted->iops_wr,
477 inserted->iops_max,
478 inserted->iops_rd_max,
479 inserted->iops_wr_max,
b8fe1694
AG		 480 inserted->iops_size,
481 inserted->group);
289b276c 482 }
fbe2e26c 483
9419874f 484 if (verbose) {
289b276c
KW		 485 monitor_printf(mon, "\nImages:\n");
486 image_info = inserted->image;
487 while (1) {
488 bdrv_image_info_dump((fprintf_function)monitor_printf,
489 mon, image_info);
490 if (image_info->has_backing_image) {
491 image_info = image_info->backing_image;
492 } else {
493 break;
494 }
495 }
496 }
497}
9e193c5a 498
289b276c
KW		 499void hmp_info_block(Monitor *mon, const QDict *qdict)
500{
501 BlockInfoList *block_list, *info;
e6bb31ec 502 BlockDeviceInfoList *blockdev_list, *blockdev;
289b276c 503 const char *device = qdict_get_try_str(qdict, "device");
34acbc95
EB		 504 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
505 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
e6bb31ec 506 bool printed = false;
9e193c5a 507
e6bb31ec
KW		 508 /* Print BlockBackend information */
509 if (!nodes) {
f19e44bc 510 block_list = qmp_query_block(NULL);
e6bb31ec
KW		 511 } else {
512 block_list = NULL;
513 }
fbe2e26c 514
289b276c
KW		 515 for (info = block_list; info; info = info->next) {
516 if (device && strcmp(device, info->value->device)) {
517 continue;
465bee1d
PL		 518 }
519
289b276c
KW		 520 if (info != block_list) {
521 monitor_printf(mon, "\n");
fbe2e26c 522 }
bd093a36 523
289b276c
KW		 524 print_block_info(mon, info->value, info->value->has_inserted
525 ? info->value->inserted : NULL,
526 verbose);
e6bb31ec 527 printed = true;
b2023818
LC		 528 }
529
530 qapi_free_BlockInfoList(block_list);
e6bb31ec
KW		 531
532 if ((!device && !nodes) || printed) {
533 return;
534 }
535
536 /* Print node information */
537 blockdev_list = qmp_query_named_block_nodes(NULL);
538 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
539 assert(blockdev->value->has_node_name);
540 if (device && strcmp(device, blockdev->value->node_name)) {
541 continue;
542 }
543
544 if (blockdev != blockdev_list) {
545 monitor_printf(mon, "\n");
546 }
547
548 print_block_info(mon, NULL, blockdev->value, verbose);
549 }
550 qapi_free_BlockDeviceInfoList(blockdev_list);
b2023818
LC		 551}
552
84f2d0ea 553void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
f11f57e4
LC		 554{
555 BlockStatsList *stats_list, *stats;
556
f71eaa74 557 stats_list = qmp_query_blockstats(false, false, NULL);
f11f57e4
LC		 558
559 for (stats = stats_list; stats; stats = stats->next) {
560 if (!stats->value->has_device) {
561 continue;
562 }
563
564 monitor_printf(mon, "%s:", stats->value->device);
565 monitor_printf(mon, " rd_bytes=%" PRId64
566 " wr_bytes=%" PRId64
567 " rd_operations=%" PRId64
568 " wr_operations=%" PRId64
569 " flush_operations=%" PRId64
570 " wr_total_time_ns=%" PRId64
571 " rd_total_time_ns=%" PRId64
572 " flush_total_time_ns=%" PRId64
f4564d53
PL		 573 " rd_merged=%" PRId64
574 " wr_merged=%" PRId64
cb38fffb 575 " idle_time_ns=%" PRId64
f11f57e4
LC		 576 "\n",
577 stats->value->stats->rd_bytes,
578 stats->value->stats->wr_bytes,
579 stats->value->stats->rd_operations,
580 stats->value->stats->wr_operations,
581 stats->value->stats->flush_operations,
582 stats->value->stats->wr_total_time_ns,
583 stats->value->stats->rd_total_time_ns,
f4564d53
PL		 584 stats->value->stats->flush_total_time_ns,
585 stats->value->stats->rd_merged,
cb38fffb
AG		 586 stats->value->stats->wr_merged,
587 stats->value->stats->idle_time_ns);
f11f57e4
LC		 588 }
589
590 qapi_free_BlockStatsList(stats_list);
591}
592
84f2d0ea 593void hmp_info_vnc(Monitor *mon, const QDict *qdict)
2b54aa87
LC		 594{
595 VncInfo *info;
596 Error *err = NULL;
597 VncClientInfoList *client;
598
599 info = qmp_query_vnc(&err);
600 if (err) {
193227f9 601 error_report_err(err);
2b54aa87
LC		 602 return;
603 }
604
605 if (!info->enabled) {
606 monitor_printf(mon, "Server: disabled\n");
607 goto out;
608 }
609
610 monitor_printf(mon, "Server:\n");
611 if (info->has_host && info->has_service) {
612 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
613 }
614 if (info->has_auth) {
615 monitor_printf(mon, " auth: %s\n", info->auth);
616 }
617
618 if (!info->has_clients || info->clients == NULL) {
619 monitor_printf(mon, "Client: none\n");
620 } else {
621 for (client = info->clients; client; client = client->next) {
622 monitor_printf(mon, "Client:\n");
623 monitor_printf(mon, " address: %s:%s\n",
ddf21908
EB		 624 client->value->host,
625 client->value->service);
2b54aa87
LC		 626 monitor_printf(mon, " x509_dname: %s\n",
627 client->value->x509_dname ?
628 client->value->x509_dname : "none");
629 monitor_printf(mon, " username: %s\n",
630 client->value->has_sasl_username ?
631 client->value->sasl_username : "none");
632 }
633 }
634
635out:
636 qapi_free_VncInfo(info);
637}
638
206addd5 639#ifdef CONFIG_SPICE
84f2d0ea 640void hmp_info_spice(Monitor *mon, const QDict *qdict)
d1f29646
LC		 641{
642 SpiceChannelList *chan;
643 SpiceInfo *info;
22fa7da0
CR		 644 const char *channel_name;
645 const char * const channel_names[] = {
646 [SPICE_CHANNEL_MAIN] = "main",
647 [SPICE_CHANNEL_DISPLAY] = "display",
648 [SPICE_CHANNEL_INPUTS] = "inputs",
649 [SPICE_CHANNEL_CURSOR] = "cursor",
650 [SPICE_CHANNEL_PLAYBACK] = "playback",
651 [SPICE_CHANNEL_RECORD] = "record",
652 [SPICE_CHANNEL_TUNNEL] = "tunnel",
653 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
654 [SPICE_CHANNEL_USBREDIR] = "usbredir",
655 [SPICE_CHANNEL_PORT] = "port",
7c6044a9
GH		 656#if 0
657 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
658 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
659 * as quick fix for build failures with older versions. */
22fa7da0 660 [SPICE_CHANNEL_WEBDAV] = "webdav",
7c6044a9 661#endif
22fa7da0 662 };
d1f29646
LC		 663
664 info = qmp_query_spice(NULL);
665
666 if (!info->enabled) {
667 monitor_printf(mon, "Server: disabled\n");
668 goto out;
669 }
670
671 monitor_printf(mon, "Server:\n");
672 if (info->has_port) {
673 monitor_printf(mon, " address: %s:%" PRId64 "\n",
674 info->host, info->port);
675 }
676 if (info->has_tls_port) {
677 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
678 info->host, info->tls_port);
679 }
61c4efe2
YH		 680 monitor_printf(mon, " migrated: %s\n",
681 info->migrated ? "true" : "false");
d1f29646
LC		 682 monitor_printf(mon, " auth: %s\n", info->auth);
683 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
4efee029
AL		 684 monitor_printf(mon, " mouse-mode: %s\n",
685 SpiceQueryMouseMode_lookup[info->mouse_mode]);
d1f29646
LC		 686
687 if (!info->has_channels || info->channels == NULL) {
688 monitor_printf(mon, "Channels: none\n");
689 } else {
690 for (chan = info->channels; chan; chan = chan->next) {
691 monitor_printf(mon, "Channel:\n");
692 monitor_printf(mon, " address: %s:%s%s\n",
ddf21908 693 chan->value->host, chan->value->port,
d1f29646
LC		 694 chan->value->tls ? " [tls]" : "");
695 monitor_printf(mon, " session: %" PRId64 "\n",
696 chan->value->connection_id);
697 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
698 chan->value->channel_type, chan->value->channel_id);
22fa7da0
CR		 699
700 channel_name = "unknown";
701 if (chan->value->channel_type > 0 &&
702 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
703 channel_names[chan->value->channel_type]) {
704 channel_name = channel_names[chan->value->channel_type];
705 }
706
707 monitor_printf(mon, " channel name: %s\n", channel_name);
d1f29646
LC		 708 }
709 }
710
711out:
712 qapi_free_SpiceInfo(info);
713}
206addd5 714#endif
d1f29646 715
84f2d0ea 716void hmp_info_balloon(Monitor *mon, const QDict *qdict)
96637bcd
LC		 717{
718 BalloonInfo *info;
719 Error *err = NULL;
720
721 info = qmp_query_balloon(&err);
722 if (err) {
193227f9 723 error_report_err(err);
96637bcd
LC		 724 return;
725 }
726
01ceb97e 727 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
96637bcd
LC		 728
729 qapi_free_BalloonInfo(info);
730}
731
79627472
LC		 732static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
733{
734 PciMemoryRegionList *region;
735
736 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
737 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
738 dev->slot, dev->function);
739 monitor_printf(mon, " ");
740
9fa02cd1
EB		 741 if (dev->class_info->has_desc) {
742 monitor_printf(mon, "%s", dev->class_info->desc);
79627472 743 } else {
9fa02cd1 744 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
79627472
LC		 745 }
746
747 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
9fa02cd1 748 dev->id->vendor, dev->id->device);
79627472
LC		 749
750 if (dev->has_irq) {
751 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
752 }
753
754 if (dev->has_pci_bridge) {
755 monitor_printf(mon, " BUS %" PRId64 ".\n",
9fa02cd1 756 dev->pci_bridge->bus->number);
79627472 757 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
9fa02cd1 758 dev->pci_bridge->bus->secondary);
79627472 759 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
9fa02cd1 760 dev->pci_bridge->bus->subordinate);
79627472
LC		 761
762 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
9fa02cd1
EB		 763 dev->pci_bridge->bus->io_range->base,
764 dev->pci_bridge->bus->io_range->limit);
79627472
LC		 765
766 monitor_printf(mon,
767 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
9fa02cd1
EB		 768 dev->pci_bridge->bus->memory_range->base,
769 dev->pci_bridge->bus->memory_range->limit);
79627472
LC		 770
771 monitor_printf(mon, " prefetchable memory range "
772 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
9fa02cd1
EB		 773 dev->pci_bridge->bus->prefetchable_range->base,
774 dev->pci_bridge->bus->prefetchable_range->limit);
79627472
LC		 775 }
776
777 for (region = dev->regions; region; region = region->next) {
778 uint64_t addr, size;
779
780 addr = region->value->address;
781 size = region->value->size;
782
783 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
784
785 if (!strcmp(region->value->type, "io")) {
786 monitor_printf(mon, "I/O at 0x%04" PRIx64
787 " [0x%04" PRIx64 "].\n",
788 addr, addr + size - 1);
789 } else {
790 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
791 " [0x%08" PRIx64 "].\n",
792 region->value->mem_type_64 ? 64 : 32,
793 region->value->prefetch ? " prefetchable" : "",
794 addr, addr + size - 1);
795 }
796 }
797
798 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
799
800 if (dev->has_pci_bridge) {
801 if (dev->pci_bridge->has_devices) {
802 PciDeviceInfoList *cdev;
803 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
804 hmp_info_pci_device(mon, cdev->value);
805 }
806 }
807 }
808}
809
61b97833
HP		 810static int hmp_info_irq_foreach(Object *obj, void *opaque)
811{
812 InterruptStatsProvider *intc;
813 InterruptStatsProviderClass *k;
814 Monitor *mon = opaque;
815
816 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
817 intc = INTERRUPT_STATS_PROVIDER(obj);
818 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
819 uint64_t *irq_counts;
820 unsigned int nb_irqs, i;
821 if (k->get_statistics &&
822 k->get_statistics(intc, &irq_counts, &nb_irqs)) {
823 if (nb_irqs > 0) {
824 monitor_printf(mon, "IRQ statistics for %s:\n",
825 object_get_typename(obj));
826 for (i = 0; i < nb_irqs; i++) {
827 if (irq_counts[i] > 0) {
828 monitor_printf(mon, "%2d: %" PRId64 "\n", i,
829 irq_counts[i]);
830 }
831 }
832 }
833 } else {
834 monitor_printf(mon, "IRQ statistics not available for %s.\n",
835 object_get_typename(obj));
836 }
837 }
838
839 return 0;
840}
841
842void hmp_info_irq(Monitor *mon, const QDict *qdict)
843{
844 object_child_foreach_recursive(object_get_root(),
845 hmp_info_irq_foreach, mon);
846}
847
848static int hmp_info_pic_foreach(Object *obj, void *opaque)
849{
850 InterruptStatsProvider *intc;
851 InterruptStatsProviderClass *k;
852 Monitor *mon = opaque;
853
854 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
855 intc = INTERRUPT_STATS_PROVIDER(obj);
856 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
857 if (k->print_info) {
858 k->print_info(intc, mon);
859 } else {
860 monitor_printf(mon, "Interrupt controller information not available for %s.\n",
861 object_get_typename(obj));
862 }
863 }
864
865 return 0;
866}
867
868void hmp_info_pic(Monitor *mon, const QDict *qdict)
869{
870 object_child_foreach_recursive(object_get_root(),
871 hmp_info_pic_foreach, mon);
872}
873
84f2d0ea 874void hmp_info_pci(Monitor *mon, const QDict *qdict)
79627472 875{
f46cee37 876 PciInfoList *info_list, *info;
79627472
LC		 877 Error *err = NULL;
878
f46cee37 879 info_list = qmp_query_pci(&err);
79627472
LC		 880 if (err) {
881 monitor_printf(mon, "PCI devices not supported\n");
882 error_free(err);
883 return;
884 }
885
f46cee37 886 for (info = info_list; info; info = info->next) {
79627472
LC		 887 PciDeviceInfoList *dev;
888
889 for (dev = info->value->devices; dev; dev = dev->next) {
890 hmp_info_pci_device(mon, dev->value);
891 }
892 }
893
f46cee37 894 qapi_free_PciInfoList(info_list);
79627472
LC		 895}
896
84f2d0ea 897void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
fb5458cd
SH		 898{
899 BlockJobInfoList *list;
900 Error *err = NULL;
901
902 list = qmp_query_block_jobs(&err);
903 assert(!err);
904
905 if (!list) {
906 monitor_printf(mon, "No active jobs\n");
907 return;
908 }
909
910 while (list) {
911 if (strcmp(list->value->type, "stream") == 0) {
912 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
913 " of %" PRId64 " bytes, speed limit %" PRId64
914 " bytes/s\n",
915 list->value->device,
916 list->value->offset,
917 list->value->len,
918 list->value->speed);
919 } else {
920 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
921 " of %" PRId64 " bytes, speed limit %" PRId64
922 " bytes/s\n",
923 list->value->type,
924 list->value->device,
925 list->value->offset,
926 list->value->len,
927 list->value->speed);
928 }
929 list = list->next;
930 }
93bb1315
GA		 931
932 qapi_free_BlockJobInfoList(list);
fb5458cd
SH		 933}
934
d1a0cf73
SB		 935void hmp_info_tpm(Monitor *mon, const QDict *qdict)
936{
937 TPMInfoList *info_list, *info;
938 Error *err = NULL;
939 unsigned int c = 0;
940 TPMPassthroughOptions *tpo;
941
942 info_list = qmp_query_tpm(&err);
943 if (err) {
944 monitor_printf(mon, "TPM device not supported\n");
945 error_free(err);
946 return;
947 }
948
949 if (info_list) {
950 monitor_printf(mon, "TPM device:\n");
951 }
952
953 for (info = info_list; info; info = info->next) {
954 TPMInfo *ti = info->value;
955 monitor_printf(mon, " tpm%d: model=%s\n",
956 c, TpmModel_lookup[ti->model]);
957
958 monitor_printf(mon, " \\ %s: type=%s",
ce21131a 959 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
d1a0cf73 960
ce21131a 961 switch (ti->options->type) {
88ca7bcf 962 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
32bafa8f 963 tpo = ti->options->u.passthrough.data;
d1a0cf73
SB		 964 monitor_printf(mon, "%s%s%s%s",
965 tpo->has_path ? ",path=" : "",
966 tpo->has_path ? tpo->path : "",
967 tpo->has_cancel_path ? ",cancel-path=" : "",
968 tpo->has_cancel_path ? tpo->cancel_path : "");
969 break;
7fb1cf16 970 case TPM_TYPE_OPTIONS_KIND__MAX:
d1a0cf73
SB		 971 break;
972 }
973 monitor_printf(mon, "\n");
974 c++;
975 }
976 qapi_free_TPMInfoList(info_list);
977}
978
7a7f325e
LC		 979void hmp_quit(Monitor *mon, const QDict *qdict)
980{
981 monitor_suspend(mon);
982 qmp_quit(NULL);
983}
5f158f21
LC		 984
985void hmp_stop(Monitor *mon, const QDict *qdict)
986{
987 qmp_stop(NULL);
988}
38d22653
LC		 989
990void hmp_system_reset(Monitor *mon, const QDict *qdict)
991{
992 qmp_system_reset(NULL);
993}
5bc465e4
LC		 994
995void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
996{
997 qmp_system_powerdown(NULL);
998}
755f1968
LC		 999
1000void hmp_cpu(Monitor *mon, const QDict *qdict)
1001{
1002 int64_t cpu_index;
1003
1004 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
1005 use it are converted to the QAPI */
1006 cpu_index = qdict_get_int(qdict, "index");
1007 if (monitor_set_cpu(cpu_index) < 0) {
1008 monitor_printf(mon, "invalid CPU index\n");
1009 }
1010}
0cfd6a9a
LC		 1011
1012void hmp_memsave(Monitor *mon, const QDict *qdict)
1013{
1014 uint32_t size = qdict_get_int(qdict, "size");
1015 const char *filename = qdict_get_str(qdict, "filename");
1016 uint64_t addr = qdict_get_int(qdict, "val");
e940f543 1017 Error *err = NULL;
854e67fe 1018 int cpu_index = monitor_get_cpu_index();
0cfd6a9a 1019
854e67fe
TH		 1020 if (cpu_index < 0) {
1021 monitor_printf(mon, "No CPU available\n");
1022 return;
1023 }
1024
1025 qmp_memsave(addr, size, filename, true, cpu_index, &err);
e940f543 1026 hmp_handle_error(mon, &err);
0cfd6a9a 1027}
6d3962bf
LC		 1028
1029void hmp_pmemsave(Monitor *mon, const QDict *qdict)
1030{
1031 uint32_t size = qdict_get_int(qdict, "size");
1032 const char *filename = qdict_get_str(qdict, "filename");
1033 uint64_t addr = qdict_get_int(qdict, "val");
e940f543 1034 Error *err = NULL;
6d3962bf 1035
e940f543
MA		 1036 qmp_pmemsave(addr, size, filename, &err);
1037 hmp_handle_error(mon, &err);
1f590cf9
LL		 1038}
1039
3949e594 1040void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
1f590cf9 1041{
1f590cf9
LL		 1042 const char *chardev = qdict_get_str(qdict, "device");
1043 const char *data = qdict_get_str(qdict, "data");
e940f543 1044 Error *err = NULL;
1f590cf9 1045
e940f543 1046 qmp_ringbuf_write(chardev, data, false, 0, &err);
1f590cf9 1047
e940f543 1048 hmp_handle_error(mon, &err);
6d3962bf 1049}
e42e818b 1050
3949e594 1051void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
49b6d722
LL		 1052{
1053 uint32_t size = qdict_get_int(qdict, "size");
1054 const char *chardev = qdict_get_str(qdict, "device");
3ab651fc 1055 char *data;
e940f543 1056 Error *err = NULL;
543f3412 1057 int i;
49b6d722 1058
e940f543
MA		 1059 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
1060 if (err) {
193227f9 1061 error_report_err(err);
49b6d722
LL		 1062 return;
1063 }
1064
543f3412
MA		 1065 for (i = 0; data[i]; i++) {
1066 unsigned char ch = data[i];
1067
1068 if (ch == '\\') {
1069 monitor_printf(mon, "\\\\");
1070 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
1071 monitor_printf(mon, "\\u%04X", ch);
1072 } else {
1073 monitor_printf(mon, "%c", ch);
1074 }
1075
1076 }
1077 monitor_printf(mon, "\n");
3ab651fc 1078 g_free(data);
49b6d722
LL		 1079}
1080
e42e818b
LC		 1081static void hmp_cont_cb(void *opaque, int err)
1082{
e42e818b 1083 if (!err) {
8b7f6fbb 1084 qmp_cont(NULL);
e42e818b
LC		 1085 }
1086}
1087
8b7f6fbb
LC		 1088static bool key_is_missing(const BlockInfo *bdev)
1089{
1090 return (bdev->inserted && bdev->inserted->encryption_key_missing);
1091}
1092
e42e818b
LC		 1093void hmp_cont(Monitor *mon, const QDict *qdict)
1094{
8b7f6fbb 1095 BlockInfoList *bdev_list, *bdev;
e940f543 1096 Error *err = NULL;
e42e818b 1097
8b7f6fbb
LC		 1098 bdev_list = qmp_query_block(NULL);
1099 for (bdev = bdev_list; bdev; bdev = bdev->next) {
1100 if (key_is_missing(bdev->value)) {
1101 monitor_read_block_device_key(mon, bdev->value->device,
1102 hmp_cont_cb, NULL);
1103 goto out;
e42e818b 1104 }
e42e818b 1105 }
8b7f6fbb 1106
e940f543
MA		 1107 qmp_cont(&err);
1108 hmp_handle_error(mon, &err);
8b7f6fbb
LC		 1109
1110out:
1111 qapi_free_BlockInfoList(bdev_list);
e42e818b 1112}
ab49ab5c 1113
9b9df25a
GH		 1114void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1115{
1116 qmp_system_wakeup(NULL);
1117}
1118
3e5a50d6 1119void hmp_nmi(Monitor *mon, const QDict *qdict)
ab49ab5c 1120{
e940f543 1121 Error *err = NULL;
ab49ab5c 1122
e940f543
MA		 1123 qmp_inject_nmi(&err);
1124 hmp_handle_error(mon, &err);
ab49ab5c 1125}
4b37156c
LC		 1126
1127void hmp_set_link(Monitor *mon, const QDict *qdict)
1128{
1129 const char *name = qdict_get_str(qdict, "name");
34acbc95 1130 bool up = qdict_get_bool(qdict, "up");
e940f543 1131 Error *err = NULL;
4b37156c 1132
e940f543
MA		 1133 qmp_set_link(name, up, &err);
1134 hmp_handle_error(mon, &err);
4b37156c 1135}
a4dea8a9
LC		 1136
1137void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1138{
1139 const char *device = qdict_get_str(qdict, "device");
1140 const char *password = qdict_get_str(qdict, "password");
e940f543 1141 Error *err = NULL;
a4dea8a9 1142
e940f543
MA		 1143 qmp_block_passwd(true, device, false, NULL, password, &err);
1144 hmp_handle_error(mon, &err);
a4dea8a9 1145}
d72f3264
LC		 1146
1147void hmp_balloon(Monitor *mon, const QDict *qdict)
1148{
1149 int64_t value = qdict_get_int(qdict, "value");
e940f543 1150 Error *err = NULL;
d72f3264 1151
e940f543
MA		 1152 qmp_balloon(value, &err);
1153 if (err) {
193227f9 1154 error_report_err(err);
d72f3264
LC		 1155 }
1156}
5e7caacb
LC		 1157
1158void hmp_block_resize(Monitor *mon, const QDict *qdict)
1159{
1160 const char *device = qdict_get_str(qdict, "device");
1161 int64_t size = qdict_get_int(qdict, "size");
e940f543 1162 Error *err = NULL;
5e7caacb 1163
e940f543
MA		 1164 qmp_block_resize(true, device, false, NULL, size, &err);
1165 hmp_handle_error(mon, &err);
5e7caacb 1166}
6106e249 1167
d9b902db
PB		 1168void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1169{
d9b902db
PB		 1170 const char *filename = qdict_get_str(qdict, "target");
1171 const char *format = qdict_get_try_str(qdict, "format");
34acbc95
EB		 1172 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1173 bool full = qdict_get_try_bool(qdict, "full", false);
e940f543 1174 Error *err = NULL;
faecd40a
EB		 1175 DriveMirror mirror = {
1176 .device = (char *)qdict_get_str(qdict, "device"),
1177 .target = (char *)filename,
1178 .has_format = !!format,
1179 .format = (char *)format,
1180 .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1181 .has_mode = true,
1182 .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
1183 .unmap = true,
1184 };
d9b902db
PB		 1185
1186 if (!filename) {
c6bd8c70 1187 error_setg(&err, QERR_MISSING_PARAMETER, "target");
e940f543 1188 hmp_handle_error(mon, &err);
d9b902db
PB		 1189 return;
1190 }
faecd40a 1191 qmp_drive_mirror(&mirror, &err);
e940f543 1192 hmp_handle_error(mon, &err);
d9b902db
PB		 1193}
1194
de90930a
SH		 1195void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1196{
1197 const char *device = qdict_get_str(qdict, "device");
1198 const char *filename = qdict_get_str(qdict, "target");
1199 const char *format = qdict_get_try_str(qdict, "format");
34acbc95
EB		 1200 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1201 bool full = qdict_get_try_bool(qdict, "full", false);
13b9414b 1202 bool compress = qdict_get_try_bool(qdict, "compress", false);
e940f543 1203 Error *err = NULL;
81206a89
PB		 1204 DriveBackup backup = {
1205 .device = (char *)device,
1206 .target = (char *)filename,
1207 .has_format = !!format,
1208 .format = (char *)format,
1209 .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1210 .has_mode = true,
1211 .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
13b9414b
PB		 1212 .has_compress = !!compress,
1213 .compress = compress,
81206a89 1214 };
de90930a
SH		 1215
1216 if (!filename) {
c6bd8c70 1217 error_setg(&err, QERR_MISSING_PARAMETER, "target");
e940f543 1218 hmp_handle_error(mon, &err);
de90930a
SH		 1219 return;
1220 }
1221
81206a89 1222 qmp_drive_backup(&backup, &err);
e940f543 1223 hmp_handle_error(mon, &err);
de90930a
SH		 1224}
1225
6106e249
LC		 1226void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1227{
1228 const char *device = qdict_get_str(qdict, "device");
1229 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1230 const char *format = qdict_get_try_str(qdict, "format");
34acbc95 1231 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
6cc2a415 1232 enum NewImageMode mode;
e940f543 1233 Error *err = NULL;
6106e249
LC		 1234
1235 if (!filename) {
1236 /* In the future, if 'snapshot-file' is not specified, the snapshot
1237 will be taken internally. Today it's actually required. */
c6bd8c70 1238 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
e940f543 1239 hmp_handle_error(mon, &err);
6106e249
LC		 1240 return;
1241 }
1242
6cc2a415 1243 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
0901f67e
BC		 1244 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1245 filename, false, NULL,
1246 !!format, format,
e940f543
MA		 1247 true, mode, &err);
1248 hmp_handle_error(mon, &err);
6106e249 1249}
6cdedb07 1250
775ca88e
WX		 1251void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1252{
1253 const char *device = qdict_get_str(qdict, "device");
1254 const char *name = qdict_get_str(qdict, "name");
e940f543 1255 Error *err = NULL;
775ca88e 1256
e940f543
MA		 1257 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1258 hmp_handle_error(mon, &err);
775ca88e
WX		 1259}
1260
7a4ed2ee
WX		 1261void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1262{
1263 const char *device = qdict_get_str(qdict, "device");
1264 const char *name = qdict_get_str(qdict, "name");
1265 const char *id = qdict_get_try_str(qdict, "id");
e940f543 1266 Error *err = NULL;
7a4ed2ee
WX		 1267
1268 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
e940f543
MA		 1269 true, name, &err);
1270 hmp_handle_error(mon, &err);
7a4ed2ee
WX		 1271}
1272
52b26205
JQ		 1273void hmp_loadvm(Monitor *mon, const QDict *qdict)
1274{
1275 int saved_vm_running = runstate_is_running();
1276 const char *name = qdict_get_str(qdict, "name");
1277
1278 vm_stop(RUN_STATE_RESTORE_VM);
1279
1280 if (load_vmstate(name) == 0 && saved_vm_running) {
1281 vm_start();
1282 }
1283}
1284
d9c7d137
JQ		 1285void hmp_savevm(Monitor *mon, const QDict *qdict)
1286{
1287 save_vmstate(qdict_get_try_str(qdict, "name"));
1288}
1289
d905bb7b
JQ		 1290void hmp_delvm(Monitor *mon, const QDict *qdict)
1291{
1292 BlockDriverState *bs;
1293 Error *err;
1294 const char *name = qdict_get_str(qdict, "name");
1295
1296 if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) {
1297 error_reportf_err(err,
1298 "Error while deleting snapshot on device '%s': ",
1299 bdrv_get_device_name(bs));
1300 }
1301}
1302
66830618
JQ		 1303void hmp_info_snapshots(Monitor *mon, const QDict *qdict)
1304{
1305 BlockDriverState *bs, *bs1;
1306 BdrvNextIterator it1;
1307 QEMUSnapshotInfo *sn_tab, *sn;
1308 bool no_snapshot = true;
1309 int nb_sns, i;
1310 int total;
1311 int *global_snapshots;
1312 AioContext *aio_context;
1313
1314 typedef struct SnapshotEntry {
1315 QEMUSnapshotInfo sn;
1316 QTAILQ_ENTRY(SnapshotEntry) next;
1317 } SnapshotEntry;
1318
1319 typedef struct ImageEntry {
1320 const char *imagename;
1321 QTAILQ_ENTRY(ImageEntry) next;
1322 QTAILQ_HEAD(, SnapshotEntry) snapshots;
1323 } ImageEntry;
1324
1325 QTAILQ_HEAD(, ImageEntry) image_list =
1326 QTAILQ_HEAD_INITIALIZER(image_list);
1327
1328 ImageEntry *image_entry, *next_ie;
1329 SnapshotEntry *snapshot_entry;
1330
1331 bs = bdrv_all_find_vmstate_bs();
1332 if (!bs) {
1333 monitor_printf(mon, "No available block device supports snapshots\n");
1334 return;
1335 }
1336 aio_context = bdrv_get_aio_context(bs);
1337
1338 aio_context_acquire(aio_context);
1339 nb_sns = bdrv_snapshot_list(bs, &sn_tab);
1340 aio_context_release(aio_context);
1341
1342 if (nb_sns < 0) {
1343 monitor_printf(mon, "bdrv_snapshot_list: error %d\n", nb_sns);
1344 return;
1345 }
1346
1347 for (bs1 = bdrv_first(&it1); bs1; bs1 = bdrv_next(&it1)) {
1348 int bs1_nb_sns = 0;
1349 ImageEntry *ie;
1350 SnapshotEntry *se;
1351 AioContext *ctx = bdrv_get_aio_context(bs1);
1352
1353 aio_context_acquire(ctx);
1354 if (bdrv_can_snapshot(bs1)) {
1355 sn = NULL;
1356 bs1_nb_sns = bdrv_snapshot_list(bs1, &sn);
1357 if (bs1_nb_sns > 0) {
1358 no_snapshot = false;
1359 ie = g_new0(ImageEntry, 1);
1360 ie->imagename = bdrv_get_device_name(bs1);
1361 QTAILQ_INIT(&ie->snapshots);
1362 QTAILQ_INSERT_TAIL(&image_list, ie, next);
1363 for (i = 0; i < bs1_nb_sns; i++) {
1364 se = g_new0(SnapshotEntry, 1);
1365 se->sn = sn[i];
1366 QTAILQ_INSERT_TAIL(&ie->snapshots, se, next);
1367 }
1368 }
1369 g_free(sn);
1370 }
1371 aio_context_release(ctx);
1372 }
1373
1374 if (no_snapshot) {
1375 monitor_printf(mon, "There is no snapshot available.\n");
1376 return;
1377 }
1378
1379 global_snapshots = g_new0(int, nb_sns);
1380 total = 0;
1381 for (i = 0; i < nb_sns; i++) {
1382 SnapshotEntry *next_sn;
1383 if (bdrv_all_find_snapshot(sn_tab[i].name, &bs1) == 0) {
1384 global_snapshots[total] = i;
1385 total++;
1386 QTAILQ_FOREACH(image_entry, &image_list, next) {
1387 QTAILQ_FOREACH_SAFE(snapshot_entry, &image_entry->snapshots,
1388 next, next_sn) {
1389 if (!strcmp(sn_tab[i].name, snapshot_entry->sn.name)) {
1390 QTAILQ_REMOVE(&image_entry->snapshots, snapshot_entry,
1391 next);
1392 g_free(snapshot_entry);
1393 }
1394 }
1395 }
1396 }
1397 }
1398
1399 monitor_printf(mon, "List of snapshots present on all disks:\n");
1400
1401 if (total > 0) {
1402 bdrv_snapshot_dump((fprintf_function)monitor_printf, mon, NULL);
1403 monitor_printf(mon, "\n");
1404 for (i = 0; i < total; i++) {
1405 sn = &sn_tab[global_snapshots[i]];
1406 /* The ID is not guaranteed to be the same on all images, so
1407 * overwrite it.
1408 */
1409 pstrcpy(sn->id_str, sizeof(sn->id_str), "--");
1410 bdrv_snapshot_dump((fprintf_function)monitor_printf, mon, sn);
1411 monitor_printf(mon, "\n");
1412 }
1413 } else {
1414 monitor_printf(mon, "None\n");
1415 }
1416
1417 QTAILQ_FOREACH(image_entry, &image_list, next) {
1418 if (QTAILQ_EMPTY(&image_entry->snapshots)) {
1419 continue;
1420 }
1421 monitor_printf(mon,
1422 "\nList of partial (non-loadable) snapshots on '%s':\n",
1423 image_entry->imagename);
1424 bdrv_snapshot_dump((fprintf_function)monitor_printf, mon, NULL);
1425 monitor_printf(mon, "\n");
1426 QTAILQ_FOREACH(snapshot_entry, &image_entry->snapshots, next) {
1427 bdrv_snapshot_dump((fprintf_function)monitor_printf, mon,
1428 &snapshot_entry->sn);
1429 monitor_printf(mon, "\n");
1430 }
1431 }
1432
1433 QTAILQ_FOREACH_SAFE(image_entry, &image_list, next, next_ie) {
1434 SnapshotEntry *next_sn;
1435 QTAILQ_FOREACH_SAFE(snapshot_entry, &image_entry->snapshots, next,
1436 next_sn) {
1437 g_free(snapshot_entry);
1438 }
1439 g_free(image_entry);
1440 }
1441 g_free(sn_tab);
1442 g_free(global_snapshots);
1443
1444}
1445
6cdedb07
LC		 1446void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1447{
1448 qmp_migrate_cancel(NULL);
1449}
4f0a993b 1450
bf1ae1f4
DDAG		 1451void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1452{
1453 Error *err = NULL;
1454 const char *uri = qdict_get_str(qdict, "uri");
1455
1456 qmp_migrate_incoming(uri, &err);
1457
1fa57f55 1458 hmp_handle_error(mon, &err);
bf1ae1f4
DDAG		 1459}
1460
2ff30257 1461/* Kept for backwards compatibility */
4f0a993b
LC		 1462void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1463{
1464 double value = qdict_get_double(qdict, "value");
1465 qmp_migrate_set_downtime(value, NULL);
1466}
3dc85383 1467
9e1ba4cc
OW		 1468void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1469{
1470 int64_t value = qdict_get_int(qdict, "value");
1471 Error *err = NULL;
1472
1473 qmp_migrate_set_cache_size(value, &err);
1474 if (err) {
193227f9 1475 error_report_err(err);
9e1ba4cc
OW		 1476 return;
1477 }
1478}
1479
2ff30257 1480/* Kept for backwards compatibility */
3dc85383
LC		 1481void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1482{
1483 int64_t value = qdict_get_int(qdict, "value");
1484 qmp_migrate_set_speed(value, NULL);
1485}
fbf796fd 1486
00458433
OW		 1487void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1488{
1489 const char *cap = qdict_get_str(qdict, "capability");
1490 bool state = qdict_get_bool(qdict, "state");
1491 Error *err = NULL;
1492 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1493 int i;
1494
7fb1cf16 1495 for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
00458433
OW		 1496 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1497 caps->value = g_malloc0(sizeof(*caps->value));
1498 caps->value->capability = i;
1499 caps->value->state = state;
1500 caps->next = NULL;
1501 qmp_migrate_set_capabilities(caps, &err);
1502 break;
1503 }
1504 }
1505
7fb1cf16 1506 if (i == MIGRATION_CAPABILITY__MAX) {
c6bd8c70 1507 error_setg(&err, QERR_INVALID_PARAMETER, cap);
00458433
OW		 1508 }
1509
1510 qapi_free_MigrationCapabilityStatusList(caps);
1511
1512 if (err) {
193227f9 1513 error_report_err(err);
00458433
OW		 1514 }
1515}
1516
50e9a629
LL		 1517void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1518{
1519 const char *param = qdict_get_str(qdict, "parameter");
69ef1f36 1520 const char *valuestr = qdict_get_str(qdict, "value");
f46bfdbf 1521 uint64_t valuebw = 0;
69ef1f36 1522 long valueint = 0;
50e9a629 1523 Error *err = NULL;
69ef1f36 1524 bool use_int_value = false;
f17fd4fd 1525 int i, ret;
50e9a629 1526
7fb1cf16 1527 for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
50e9a629 1528 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
7f375e04 1529 MigrationParameters p = { 0 };
50e9a629
LL		 1530 switch (i) {
1531 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
7f375e04 1532 p.has_compress_level = true;
69ef1f36 1533 use_int_value = true;
50e9a629
LL		 1534 break;
1535 case MIGRATION_PARAMETER_COMPRESS_THREADS:
7f375e04 1536 p.has_compress_threads = true;
69ef1f36 1537 use_int_value = true;
50e9a629
LL		 1538 break;
1539 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
7f375e04 1540 p.has_decompress_threads = true;
69ef1f36 1541 use_int_value = true;
50e9a629 1542 break;
d85a31d1 1543 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL:
7f375e04 1544 p.has_cpu_throttle_initial = true;
69ef1f36 1545 use_int_value = true;
1626fee3 1546 break;
d85a31d1 1547 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT:
7f375e04 1548 p.has_cpu_throttle_increment = true;
bb2b777c 1549 use_int_value = true;
1626fee3 1550 break;
69ef1f36 1551 case MIGRATION_PARAMETER_TLS_CREDS:
7f375e04
EB		 1552 p.has_tls_creds = true;
1553 p.tls_creds = (char *) valuestr;
69ef1f36
DB		 1554 break;
1555 case MIGRATION_PARAMETER_TLS_HOSTNAME:
7f375e04
EB		 1556 p.has_tls_hostname = true;
1557 p.tls_hostname = (char *) valuestr;
69ef1f36 1558 break;
2ff30257
AA		 1559 case MIGRATION_PARAMETER_MAX_BANDWIDTH:
1560 p.has_max_bandwidth = true;
f17fd4fd 1561 ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw);
f46bfdbf
MA		 1562 if (ret < 0 || valuebw > INT64_MAX
1563 || (size_t)valuebw != valuebw) {
2ff30257
AA		 1564 error_setg(&err, "Invalid size %s", valuestr);
1565 goto cleanup;
1566 }
1567 p.max_bandwidth = valuebw;
1568 break;
1569 case MIGRATION_PARAMETER_DOWNTIME_LIMIT:
1570 p.has_downtime_limit = true;
1571 use_int_value = true;
1572 break;
68b53591
HZ		 1573 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY:
1574 p.has_x_checkpoint_delay = true;
1575 use_int_value = true;
1576 break;
50e9a629 1577 }
69ef1f36
DB		 1578
1579 if (use_int_value) {
1580 if (qemu_strtol(valuestr, NULL, 10, &valueint) < 0) {
1581 error_setg(&err, "Unable to parse '%s' as an int",
1582 valuestr);
1583 goto cleanup;
1584 }
7f375e04
EB		 1585 /* Set all integers; only one has_FOO will be set, and
1586 * the code ignores the remaining values */
1587 p.compress_level = valueint;
1588 p.compress_threads = valueint;
1589 p.decompress_threads = valueint;
1590 p.cpu_throttle_initial = valueint;
1591 p.cpu_throttle_increment = valueint;
2ff30257 1592 p.downtime_limit = valueint;
68b53591 1593 p.x_checkpoint_delay = valueint;
69ef1f36
DB		 1594 }
1595
7f375e04 1596 qmp_migrate_set_parameters(&p, &err);
50e9a629
LL		 1597 break;
1598 }
1599 }
1600
7fb1cf16 1601 if (i == MIGRATION_PARAMETER__MAX) {
c6bd8c70 1602 error_setg(&err, QERR_INVALID_PARAMETER, param);
50e9a629
LL		 1603 }
1604
69ef1f36 1605 cleanup:
50e9a629 1606 if (err) {
193227f9 1607 error_report_err(err);
50e9a629
LL		 1608 }
1609}
1610
b8a185bc
MA		 1611void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1612{
1613 Error *err = NULL;
1614 const char *protocol = qdict_get_str(qdict, "protocol");
1615 const char *hostname = qdict_get_str(qdict, "hostname");
1616 bool has_port = qdict_haskey(qdict, "port");
1617 int port = qdict_get_try_int(qdict, "port", -1);
1618 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1619 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1620 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1621
1622 qmp_client_migrate_info(protocol, hostname,
1623 has_port, port, has_tls_port, tls_port,
1624 !!cert_subject, cert_subject, &err);
1625 hmp_handle_error(mon, &err);
1626}
1627
4886a1bc
DDAG		 1628void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1629{
1630 Error *err = NULL;
1631 qmp_migrate_start_postcopy(&err);
1632 hmp_handle_error(mon, &err);
1633}
1634
d89e666e
HZ		 1635void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict)
1636{
1637 Error *err = NULL;
1638
1639 qmp_x_colo_lost_heartbeat(&err);
1640 hmp_handle_error(mon, &err);
1641}
1642
fbf796fd
LC		 1643void hmp_set_password(Monitor *mon, const QDict *qdict)
1644{
1645 const char *protocol = qdict_get_str(qdict, "protocol");
1646 const char *password = qdict_get_str(qdict, "password");
1647 const char *connected = qdict_get_try_str(qdict, "connected");
1648 Error *err = NULL;
1649
1650 qmp_set_password(protocol, password, !!connected, connected, &err);
1651 hmp_handle_error(mon, &err);
1652}
9ad5372d
LC		 1653
1654void hmp_expire_password(Monitor *mon, const QDict *qdict)
1655{
1656 const char *protocol = qdict_get_str(qdict, "protocol");
1657 const char *whenstr = qdict_get_str(qdict, "time");
1658 Error *err = NULL;
1659
1660 qmp_expire_password(protocol, whenstr, &err);
1661 hmp_handle_error(mon, &err);
1662}
c245b6a3
LC		 1663
1664void hmp_eject(Monitor *mon, const QDict *qdict)
1665{
34acbc95 1666 bool force = qdict_get_try_bool(qdict, "force", false);
c245b6a3
LC		 1667 const char *device = qdict_get_str(qdict, "device");
1668 Error *err = NULL;
1669
fbe2d816 1670 qmp_eject(true, device, false, NULL, true, force, &err);
c245b6a3
LC		 1671 hmp_handle_error(mon, &err);
1672}
333a96ec 1673
c60bf339
SH		 1674static void hmp_change_read_arg(void *opaque, const char *password,
1675 void *readline_opaque)
333a96ec
LC		 1676{
1677 qmp_change_vnc_password(password, NULL);
c60bf339 1678 monitor_read_command(opaque, 1);
333a96ec
LC		 1679}
1680
333a96ec
LC		 1681void hmp_change(Monitor *mon, const QDict *qdict)
1682{
1683 const char *device = qdict_get_str(qdict, "device");
1684 const char *target = qdict_get_str(qdict, "target");
1685 const char *arg = qdict_get_try_str(qdict, "arg");
baead0ab
HR		 1686 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1687 BlockdevChangeReadOnlyMode read_only_mode = 0;
333a96ec
LC		 1688 Error *err = NULL;
1689
10686749 1690 if (strcmp(device, "vnc") == 0) {
baead0ab
HR		 1691 if (read_only) {
1692 monitor_printf(mon,
1693 "Parameter 'read-only-mode' is invalid for VNC\n");
1694 return;
1695 }
10686749
HR		 1696 if (strcmp(target, "passwd") == 0 ||
1697 strcmp(target, "password") == 0) {
1698 if (!arg) {
1699 monitor_read_password(mon, hmp_change_read_arg, NULL);
1700 return;
1701 }
1702 }
1703 qmp_change("vnc", target, !!arg, arg, &err);
1704 } else {
baead0ab
HR		 1705 if (read_only) {
1706 read_only_mode =
1707 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
7fb1cf16 1708 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
baead0ab
HR		 1709 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1710 if (err) {
1711 hmp_handle_error(mon, &err);
1712 return;
1713 }
1714 }
1715
70e2cb3b
KW		 1716 qmp_blockdev_change_medium(true, device, false, NULL, target,
1717 !!arg, arg, !!read_only, read_only_mode,
1718 &err);
10686749
HR		 1719 if (err &&
1720 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1721 error_free(err);
1722 monitor_read_block_device_key(mon, device, NULL, NULL);
333a96ec
LC		 1723 return;
1724 }
1725 }
1726
333a96ec
LC		 1727 hmp_handle_error(mon, &err);
1728}
80047da5
LC		 1729
1730void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1731{
1732 Error *err = NULL;
4dc9397b 1733 BlockIOThrottle throttle = {
3f35c3b1 1734 .has_device = true,
4dc9397b
EB		 1735 .device = (char *) qdict_get_str(qdict, "device"),
1736 .bps = qdict_get_int(qdict, "bps"),
1737 .bps_rd = qdict_get_int(qdict, "bps_rd"),
1738 .bps_wr = qdict_get_int(qdict, "bps_wr"),
1739 .iops = qdict_get_int(qdict, "iops"),
1740 .iops_rd = qdict_get_int(qdict, "iops_rd"),
1741 .iops_wr = qdict_get_int(qdict, "iops_wr"),
1742 };
80047da5 1743
4dc9397b 1744 qmp_block_set_io_throttle(&throttle, &err);
80047da5
LC		 1745 hmp_handle_error(mon, &err);
1746}
12bd451f
SH		 1747
1748void hmp_block_stream(Monitor *mon, const QDict *qdict)
1749{
1750 Error *error = NULL;
1751 const char *device = qdict_get_str(qdict, "device");
1752 const char *base = qdict_get_try_str(qdict, "base");
c83c66c3 1753 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
12bd451f 1754
11d6fbe0 1755 qmp_block_stream(true, device, device, base != NULL, base, false, NULL,
312fe09c 1756 false, NULL, qdict_haskey(qdict, "speed"), speed,
46663e5e 1757 true, BLOCKDEV_ON_ERROR_REPORT, &error);
12bd451f
SH		 1758
1759 hmp_handle_error(mon, &error);
1760}
2d47c6e9
SH		 1761
1762void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1763{
1764 Error *error = NULL;
1765 const char *device = qdict_get_str(qdict, "device");
c6db2395 1766 int64_t value = qdict_get_int(qdict, "speed");
2d47c6e9
SH		 1767
1768 qmp_block_job_set_speed(device, value, &error);
1769
1770 hmp_handle_error(mon, &error);
1771}
370521a1
SH		 1772
1773void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1774{
1775 Error *error = NULL;
1776 const char *device = qdict_get_str(qdict, "device");
34acbc95 1777 bool force = qdict_get_try_bool(qdict, "force", false);
370521a1 1778
6e37fb81
PB		 1779 qmp_block_job_cancel(device, true, force, &error);
1780
1781 hmp_handle_error(mon, &error);
1782}
1783
1784void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1785{
1786 Error *error = NULL;
1787 const char *device = qdict_get_str(qdict, "device");
1788
1789 qmp_block_job_pause(device, &error);
1790
1791 hmp_handle_error(mon, &error);
1792}
1793
1794void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1795{
1796 Error *error = NULL;
1797 const char *device = qdict_get_str(qdict, "device");
1798
1799 qmp_block_job_resume(device, &error);
370521a1
SH		 1800
1801 hmp_handle_error(mon, &error);
1802}
e1c37d0e 1803
aeae883b
PB		 1804void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1805{
1806 Error *error = NULL;
1807 const char *device = qdict_get_str(qdict, "device");
1808
1809 qmp_block_job_complete(device, &error);
1810
1811 hmp_handle_error(mon, &error);
1812}
1813
e49f35bd 1814typedef struct HMPMigrationStatus
e1c37d0e
LC		 1815{
1816 QEMUTimer *timer;
1817 Monitor *mon;
1818 bool is_block_migration;
e49f35bd 1819} HMPMigrationStatus;
e1c37d0e
LC		 1820
1821static void hmp_migrate_status_cb(void *opaque)
1822{
e49f35bd 1823 HMPMigrationStatus *status = opaque;
e1c37d0e
LC		 1824 MigrationInfo *info;
1825
1826 info = qmp_query_migrate(NULL);
24b8c39b
HZ		 1827 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1828 info->status == MIGRATION_STATUS_SETUP) {
e1c37d0e
LC		 1829 if (info->has_disk) {
1830 int progress;
1831
1832 if (info->disk->remaining) {
1833 progress = info->disk->transferred * 100 / info->disk->total;
1834 } else {
1835 progress = 100;
1836 }
1837
1838 monitor_printf(status->mon, "Completed %d %%\r", progress);
1839 monitor_flush(status->mon);
1840 }
1841
bc72ad67 1842 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
e1c37d0e
LC		 1843 } else {
1844 if (status->is_block_migration) {
1845 monitor_printf(status->mon, "\n");
1846 }
d59ce6f3
DB		 1847 if (info->has_error_desc) {
1848 error_report("%s", info->error_desc);
1849 }
e1c37d0e 1850 monitor_resume(status->mon);
bc72ad67 1851 timer_del(status->timer);
e1c37d0e
LC		 1852 g_free(status);
1853 }
1854
1855 qapi_free_MigrationInfo(info);
1856}
1857
1858void hmp_migrate(Monitor *mon, const QDict *qdict)
1859{
34acbc95
EB		 1860 bool detach = qdict_get_try_bool(qdict, "detach", false);
1861 bool blk = qdict_get_try_bool(qdict, "blk", false);
1862 bool inc = qdict_get_try_bool(qdict, "inc", false);
e1c37d0e
LC		 1863 const char *uri = qdict_get_str(qdict, "uri");
1864 Error *err = NULL;
1865
1866 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1867 if (err) {
193227f9 1868 error_report_err(err);
e1c37d0e
LC		 1869 return;
1870 }
1871
1872 if (!detach) {
e49f35bd 1873 HMPMigrationStatus *status;
e1c37d0e
LC		 1874
1875 if (monitor_suspend(mon) < 0) {
1876 monitor_printf(mon, "terminal does not allow synchronous "
1877 "migration, continuing detached\n");
1878 return;
1879 }
1880
1881 status = g_malloc0(sizeof(*status));
1882 status->mon = mon;
1883 status->is_block_migration = blk || inc;
bc72ad67 1884 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
e1c37d0e 1885 status);
bc72ad67 1886 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
e1c37d0e
LC		 1887 }
1888}
a15fef21 1889
318660f8
MA		 1890void hmp_device_add(Monitor *mon, const QDict *qdict)
1891{
485febc6
MA		 1892 Error *err = NULL;
1893
1894 qmp_device_add((QDict *)qdict, NULL, &err);
1895 hmp_handle_error(mon, &err);
318660f8
MA		 1896}
1897
a15fef21
LC		 1898void hmp_device_del(Monitor *mon, const QDict *qdict)
1899{
1900 const char *id = qdict_get_str(qdict, "id");
1901 Error *err = NULL;
1902
1903 qmp_device_del(id, &err);
1904 hmp_handle_error(mon, &err);
1905}
783e9b48
WC		 1906
1907void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1908{
e940f543 1909 Error *err = NULL;
34acbc95
EB		 1910 bool paging = qdict_get_try_bool(qdict, "paging", false);
1911 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1912 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1913 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
75363769 1914 const char *file = qdict_get_str(qdict, "filename");
783e9b48
WC		 1915 bool has_begin = qdict_haskey(qdict, "begin");
1916 bool has_length = qdict_haskey(qdict, "length");
228de9cf 1917 bool has_detach = qdict_haskey(qdict, "detach");
783e9b48
WC		 1918 int64_t begin = 0;
1919 int64_t length = 0;
228de9cf 1920 bool detach = false;
b53ccc30 1921 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
75363769 1922 char *prot;
783e9b48 1923
1b7a0f75 1924 if (zlib + lzo + snappy > 1) {
e940f543
MA		 1925 error_setg(&err, "only one of '-z|-l|-s' can be set");
1926 hmp_handle_error(mon, &err);
1b7a0f75
QN		 1927 return;
1928 }
1929
1930 if (zlib) {
1931 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1932 }
1933
1934 if (lzo) {
1935 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1936 }
1937
1938 if (snappy) {
1939 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1940 }
1941
783e9b48
WC		 1942 if (has_begin) {
1943 begin = qdict_get_int(qdict, "begin");
1944 }
1945 if (has_length) {
1946 length = qdict_get_int(qdict, "length");
1947 }
228de9cf
PX		 1948 if (has_detach) {
1949 detach = qdict_get_bool(qdict, "detach");
1950 }
783e9b48 1951
75363769
LC		 1952 prot = g_strconcat("file:", file, NULL);
1953
228de9cf
PX		 1954 qmp_dump_guest_memory(paging, prot, true, detach, has_begin, begin,
1955 has_length, length, true, dump_format, &err);
e940f543 1956 hmp_handle_error(mon, &err);
75363769 1957 g_free(prot);
783e9b48 1958}
928059a3
LC		 1959
1960void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1961{
1962 Error *err = NULL;
1963 QemuOpts *opts;
1964
1965 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
84d18f06 1966 if (err) {
928059a3
LC		 1967 goto out;
1968 }
1969
1970 netdev_add(opts, &err);
84d18f06 1971 if (err) {
928059a3
LC		 1972 qemu_opts_del(opts);
1973 }
1974
1975out:
1976 hmp_handle_error(mon, &err);
1977}
5f964155
LC		 1978
1979void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1980{
1981 const char *id = qdict_get_str(qdict, "id");
1982 Error *err = NULL;
1983
1984 qmp_netdev_del(id, &err);
1985 hmp_handle_error(mon, &err);
1986}
208c9d1b 1987
cff8b2c6
PB		 1988void hmp_object_add(Monitor *mon, const QDict *qdict)
1989{
1990 Error *err = NULL;
1991 QemuOpts *opts;
90998d58 1992 Object *obj = NULL;
cff8b2c6
PB		 1993
1994 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1995 if (err) {
90998d58
DB		 1996 hmp_handle_error(mon, &err);
1997 return;
cff8b2c6
PB		 1998 }
1999
3a464105 2000 obj = user_creatable_add_opts(opts, &err);
90998d58 2001 qemu_opts_del(opts);
cff8b2c6 2002
cff8b2c6 2003 if (err) {
90998d58 2004 hmp_handle_error(mon, &err);
cff8b2c6 2005 }
90998d58
DB		 2006 if (obj) {
2007 object_unref(obj);
cff8b2c6 2008 }
cff8b2c6
PB		 2009}
2010
208c9d1b
CB		 2011void hmp_getfd(Monitor *mon, const QDict *qdict)
2012{
2013 const char *fdname = qdict_get_str(qdict, "fdname");
e940f543 2014 Error *err = NULL;
208c9d1b 2015
e940f543
MA		 2016 qmp_getfd(fdname, &err);
2017 hmp_handle_error(mon, &err);
208c9d1b
CB		 2018}
2019
2020void hmp_closefd(Monitor *mon, const QDict *qdict)
2021{
2022 const char *fdname = qdict_get_str(qdict, "fdname");
e940f543 2023 Error *err = NULL;
208c9d1b 2024
e940f543
MA		 2025 qmp_closefd(fdname, &err);
2026 hmp_handle_error(mon, &err);
208c9d1b 2027}
e4c8f004 2028
3e5a50d6 2029void hmp_sendkey(Monitor *mon, const QDict *qdict)
e4c8f004
AK		 2030{
2031 const char *keys = qdict_get_str(qdict, "keys");
9f328977 2032 KeyValueList *keylist, *head = NULL, *tmp = NULL;
e4c8f004
AK		 2033 int has_hold_time = qdict_haskey(qdict, "hold-time");
2034 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
2035 Error *err = NULL;
e4c8f004 2036 char *separator;
9f328977 2037 int keyname_len;
e4c8f004
AK		 2038
2039 while (1) {
2040 separator = strchr(keys, '-');
2041 keyname_len = separator ? separator - keys : strlen(keys);
e4c8f004
AK		 2042
2043 /* Be compatible with old interface, convert user inputted "<" */
64ffbe04
WB		 2044 if (keys[0] == '<' && keyname_len == 1) {
2045 keys = "less";
e4c8f004
AK		 2046 keyname_len = 4;
2047 }
e4c8f004 2048
e4c8f004 2049 keylist = g_malloc0(sizeof(*keylist));
9f328977 2050 keylist->value = g_malloc0(sizeof(*keylist->value));
e4c8f004
AK		 2051
2052 if (!head) {
2053 head = keylist;
2054 }
2055 if (tmp) {
2056 tmp->next = keylist;
2057 }
2058 tmp = keylist;
2059
64ffbe04 2060 if (strstart(keys, "0x", NULL)) {
9f328977 2061 char *endp;
64ffbe04
WB		 2062 int value = strtoul(keys, &endp, 0);
2063 assert(endp <= keys + keyname_len);
2064 if (endp != keys + keyname_len) {
9f328977
LC		 2065 goto err_out;
2066 }
568c73a4 2067 keylist->value->type = KEY_VALUE_KIND_NUMBER;
32bafa8f 2068 keylist->value->u.number.data = value;
9f328977 2069 } else {
64ffbe04 2070 int idx = index_from_key(keys, keyname_len);
7fb1cf16 2071 if (idx == Q_KEY_CODE__MAX) {
9f328977
LC		 2072 goto err_out;
2073 }
568c73a4 2074 keylist->value->type = KEY_VALUE_KIND_QCODE;
32bafa8f 2075 keylist->value->u.qcode.data = idx;
9f328977
LC		 2076 }
2077
e4c8f004
AK		 2078 if (!separator) {
2079 break;
2080 }
2081 keys = separator + 1;
2082 }
2083
9f328977 2084 qmp_send_key(head, has_hold_time, hold_time, &err);
e4c8f004 2085 hmp_handle_error(mon, &err);
9f328977
LC		 2086
2087out:
2088 qapi_free_KeyValueList(head);
2089 return;
2090
2091err_out:
64ffbe04 2092 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
9f328977 2093 goto out;
e4c8f004 2094}
ad39cf6d 2095
3e5a50d6 2096void hmp_screendump(Monitor *mon, const QDict *qdict)
ad39cf6d
LC		 2097{
2098 const char *filename = qdict_get_str(qdict, "filename");
2099 Error *err = NULL;
2100
2101 qmp_screendump(filename, &err);
2102 hmp_handle_error(mon, &err);
2103}
4057725f
PB		 2104
2105void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
2106{
2107 const char *uri = qdict_get_str(qdict, "uri");
34acbc95
EB		 2108 bool writable = qdict_get_try_bool(qdict, "writable", false);
2109 bool all = qdict_get_try_bool(qdict, "all", false);
4057725f
PB		 2110 Error *local_err = NULL;
2111 BlockInfoList *block_list, *info;
bd269ebc 2112 SocketAddress *addr;
4057725f
PB		 2113
2114 if (writable && !all) {
2115 error_setg(&local_err, "-w only valid together with -a");
2116 goto exit;
2117 }
2118
2119 /* First check if the address is valid and start the server. */
2120 addr = socket_parse(uri, &local_err);
2121 if (local_err != NULL) {
2122 goto exit;
2123 }
2124
bd269ebc
MA		 2125 nbd_server_start(addr, NULL, &local_err);
2126 qapi_free_SocketAddress(addr);
4057725f
PB		 2127 if (local_err != NULL) {
2128 goto exit;
2129 }
2130
2131 if (!all) {
2132 return;
2133 }
2134
2135 /* Then try adding all block devices. If one fails, close all and
2136 * exit.
2137 */
2138 block_list = qmp_query_block(NULL);
2139
2140 for (info = block_list; info; info = info->next) {
2141 if (!info->value->has_inserted) {
2142 continue;
2143 }
2144
2145 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
2146
2147 if (local_err != NULL) {
2148 qmp_nbd_server_stop(NULL);
2149 break;
2150 }
2151 }
2152
2153 qapi_free_BlockInfoList(block_list);
2154
2155exit:
2156 hmp_handle_error(mon, &local_err);
2157}
2158
2159void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
2160{
2161 const char *device = qdict_get_str(qdict, "device");
34acbc95 2162 bool writable = qdict_get_try_bool(qdict, "writable", false);
4057725f
PB		 2163 Error *local_err = NULL;
2164
2165 qmp_nbd_server_add(device, true, writable, &local_err);
2166
2167 if (local_err != NULL) {
2168 hmp_handle_error(mon, &local_err);
2169 }
2170}
2171
2172void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
2173{
e940f543 2174 Error *err = NULL;
4057725f 2175
e940f543
MA		 2176 qmp_nbd_server_stop(&err);
2177 hmp_handle_error(mon, &err);
4057725f 2178}
f1088908 2179
abf23329
JH		 2180void hmp_cpu_add(Monitor *mon, const QDict *qdict)
2181{
2182 int cpuid;
2183 Error *err = NULL;
2184
2185 cpuid = qdict_get_int(qdict, "id");
2186 qmp_cpu_add(cpuid, &err);
2187 hmp_handle_error(mon, &err);
2188}
2189
f1088908
GH		 2190void hmp_chardev_add(Monitor *mon, const QDict *qdict)
2191{
2192 const char *args = qdict_get_str(qdict, "args");
2193 Error *err = NULL;
2194 QemuOpts *opts;
2195
70b94331 2196 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
f1088908 2197 if (opts == NULL) {
312fd5f2 2198 error_setg(&err, "Parsing chardev args failed");
f1088908 2199 } else {
b4948be9 2200 qemu_chr_new_from_opts(opts, &err);
0a73336d 2201 qemu_opts_del(opts);
f1088908
GH		 2202 }
2203 hmp_handle_error(mon, &err);
2204}
2205
2206void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
2207{
2208 Error *local_err = NULL;
2209
2210 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
2211 hmp_handle_error(mon, &local_err);
2212}
587da2c3
KW		 2213
2214void hmp_qemu_io(Monitor *mon, const QDict *qdict)
2215{
4c7b7e9b 2216 BlockBackend *blk;
e7f98f2f 2217 BlockBackend *local_blk = NULL;
1813d330 2218 AioContext *aio_context;
587da2c3
KW		 2219 const char* device = qdict_get_str(qdict, "device");
2220 const char* command = qdict_get_str(qdict, "command");
2221 Error *err = NULL;
d7086422 2222 int ret;
587da2c3 2223
4c7b7e9b 2224 blk = blk_by_name(device);
e7f98f2f
KW		 2225 if (!blk) {
2226 BlockDriverState *bs = bdrv_lookup_bs(NULL, device, &err);
2227 if (bs) {
6d0eb64d 2228 blk = local_blk = blk_new(0, BLK_PERM_ALL);
d7086422
KW		 2229 ret = blk_insert_bs(blk, bs, &err);
2230 if (ret < 0) {
2231 goto fail;
2232 }
e7f98f2f
KW		 2233 } else {
2234 goto fail;
2235 }
2236 }
2237
1813d330
KW		 2238 aio_context = blk_get_aio_context(blk);
2239 aio_context_acquire(aio_context);
479b5998 2240
887354bd
KW		 2241 /*
2242 * Notably absent: Proper permission management. This is sad, but it seems
2243 * almost impossible to achieve without changing the semantics and thereby
2244 * limiting the use cases of the qemu-io HMP command.
2245 *
2246 * In an ideal world we would unconditionally create a new BlockBackend for
2247 * qemuio_command(), but we have commands like 'reopen' and want them to
2248 * take effect on the exact BlockBackend whose name the user passed instead
2249 * of just on a temporary copy of it.
2250 *
2251 * Another problem is that deleting the temporary BlockBackend involves
2252 * draining all requests on it first, but some qemu-iotests cases want to
2253 * issue multiple aio_read/write requests and expect them to complete in
2254 * the background while the monitor has already returned.
2255 *
2256 * This is also what prevents us from saving the original permissions and
2257 * restoring them later: We can't revoke permissions until all requests
2258 * have completed, and we don't know when that is nor can we really let
2259 * anything else run before we have revoken them to avoid race conditions.
2260 *
2261 * What happens now is that command() in qemu-io-cmds.c can extend the
2262 * permissions if necessary for the qemu-io command. And they simply stay
2263 * extended, possibly resulting in a read-only guest device keeping write
2264 * permissions. Ugly, but it appears to be the lesser evil.
2265 */
1813d330 2266 qemuio_command(blk, command);
479b5998 2267
1813d330 2268 aio_context_release(aio_context);
587da2c3 2269
e7f98f2f
KW		 2270fail:
2271 blk_unref(local_blk);
587da2c3
KW		 2272 hmp_handle_error(mon, &err);
2273}
ab2d0531
PB		 2274
2275void hmp_object_del(Monitor *mon, const QDict *qdict)
2276{
2277 const char *id = qdict_get_str(qdict, "id");
2278 Error *err = NULL;
2279
90998d58 2280 user_creatable_del(id, &err);
ab2d0531
PB		 2281 hmp_handle_error(mon, &err);
2282}
eb1539b2
HT		 2283
2284void hmp_info_memdev(Monitor *mon, const QDict *qdict)
2285{
2286 Error *err = NULL;
2287 MemdevList *memdev_list = qmp_query_memdev(&err);
2288 MemdevList *m = memdev_list;
3b098d56 2289 Visitor *v;
976620ac 2290 char *str;
eb1539b2
HT		 2291
2292 while (m) {
3b098d56
EB		 2293 v = string_output_visitor_new(false, &str);
2294 visit_type_uint16List(v, NULL, &m->value->host_nodes, NULL);
e1ff3c67 2295 monitor_printf(mon, "memory backend: %s\n", m->value->id);
eb1539b2
HT		 2296 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
2297 monitor_printf(mon, " merge: %s\n",
2298 m->value->merge ? "true" : "false");
2299 monitor_printf(mon, " dump: %s\n",
2300 m->value->dump ? "true" : "false");
2301 monitor_printf(mon, " prealloc: %s\n",
2302 m->value->prealloc ? "true" : "false");
2303 monitor_printf(mon, " policy: %s\n",
2304 HostMemPolicy_lookup[m->value->policy]);
3b098d56 2305 visit_complete(v, &str);
976620ac 2306 monitor_printf(mon, " host nodes: %s\n", str);
eb1539b2 2307
976620ac 2308 g_free(str);
3b098d56 2309 visit_free(v);
eb1539b2 2310 m = m->next;
eb1539b2
HT		 2311 }
2312
2313 monitor_printf(mon, "\n");
ecaf54a0
CF		 2314
2315 qapi_free_MemdevList(memdev_list);
eb1539b2 2316}
a631892f
ZG		 2317
2318void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
2319{
2320 Error *err = NULL;
2321 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
2322 MemoryDeviceInfoList *info;
2323 MemoryDeviceInfo *value;
2324 PCDIMMDeviceInfo *di;
2325
2326 for (info = info_list; info; info = info->next) {
2327 value = info->value;
2328
2329 if (value) {
1fd5d4fe 2330 switch (value->type) {
a631892f 2331 case MEMORY_DEVICE_INFO_KIND_DIMM:
32bafa8f 2332 di = value->u.dimm.data;
a631892f
ZG		 2333
2334 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1fd5d4fe 2335 MemoryDeviceInfoKind_lookup[value->type],
a631892f
ZG		 2336 di->id ? di->id : "");
2337 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
2338 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
2339 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
2340 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
2341 monitor_printf(mon, " memdev: %s\n", di->memdev);
2342 monitor_printf(mon, " hotplugged: %s\n",
2343 di->hotplugged ? "true" : "false");
2344 monitor_printf(mon, " hotpluggable: %s\n",
2345 di->hotpluggable ? "true" : "false");
2346 break;
2347 default:
2348 break;
2349 }
2350 }
2351 }
2352
2353 qapi_free_MemoryDeviceInfoList(info_list);
2354}
89d7fa9e 2355
62313160
TW		 2356void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
2357{
2358 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
2359 IOThreadInfoList *info;
5fc00480 2360 IOThreadInfo *value;
62313160
TW		 2361
2362 for (info = info_list; info; info = info->next) {
5fc00480
PH		 2363 value = info->value;
2364 monitor_printf(mon, "%s:\n", value->id);
2365 monitor_printf(mon, " thread_id=%" PRId64 "\n", value->thread_id);
2366 monitor_printf(mon, " poll-max-ns=%" PRId64 "\n", value->poll_max_ns);
2367 monitor_printf(mon, " poll-grow=%" PRId64 "\n", value->poll_grow);
2368 monitor_printf(mon, " poll-shrink=%" PRId64 "\n", value->poll_shrink);
62313160
TW		 2369 }
2370
2371 qapi_free_IOThreadInfoList(info_list);
2372}
2373
89d7fa9e
AF		 2374void hmp_qom_list(Monitor *mon, const QDict *qdict)
2375{
2376 const char *path = qdict_get_try_str(qdict, "path");
2377 ObjectPropertyInfoList *list;
2378 Error *err = NULL;
2379
2380 if (path == NULL) {
2381 monitor_printf(mon, "/\n");
2382 return;
2383 }
2384
2385 list = qmp_qom_list(path, &err);
2386 if (err == NULL) {
2387 ObjectPropertyInfoList *start = list;
2388 while (list != NULL) {
2389 ObjectPropertyInfo *value = list->value;
2390
2391 monitor_printf(mon, "%s (%s)\n",
2392 value->name, value->type);
2393 list = list->next;
2394 }
2395 qapi_free_ObjectPropertyInfoList(start);
2396 }
2397 hmp_handle_error(mon, &err);
2398}
c0e6ee9e
AF		 2399
2400void hmp_qom_set(Monitor *mon, const QDict *qdict)
2401{
2402 const char *path = qdict_get_str(qdict, "path");
2403 const char *property = qdict_get_str(qdict, "property");
2404 const char *value = qdict_get_str(qdict, "value");
2405 Error *err = NULL;
2406 bool ambiguous = false;
2407 Object *obj;
2408
2409 obj = object_resolve_path(path, &ambiguous);
2410 if (obj == NULL) {
75158ebb
MA		 2411 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2412 "Device '%s' not found", path);
c0e6ee9e
AF		 2413 } else {
2414 if (ambiguous) {
2415 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2416 }
2417 object_property_parse(obj, value, property, &err);
2418 }
2419 hmp_handle_error(mon, &err);
2420}
fafa4d50
SF		 2421
2422void hmp_rocker(Monitor *mon, const QDict *qdict)
2423{
2424 const char *name = qdict_get_str(qdict, "name");
2425 RockerSwitch *rocker;
533fdaed 2426 Error *err = NULL;
fafa4d50 2427
533fdaed
MA		 2428 rocker = qmp_query_rocker(name, &err);
2429 if (err != NULL) {
2430 hmp_handle_error(mon, &err);
fafa4d50
SF		 2431 return;
2432 }
2433
2434 monitor_printf(mon, "name: %s\n", rocker->name);
2435 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2436 monitor_printf(mon, "ports: %d\n", rocker->ports);
2437
2438 qapi_free_RockerSwitch(rocker);
2439}
2440
2441void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2442{
2443 RockerPortList *list, *port;
2444 const char *name = qdict_get_str(qdict, "name");
533fdaed 2445 Error *err = NULL;
fafa4d50 2446
533fdaed
MA		 2447 list = qmp_query_rocker_ports(name, &err);
2448 if (err != NULL) {
2449 hmp_handle_error(mon, &err);
fafa4d50
SF		 2450 return;
2451 }
2452
2453 monitor_printf(mon, " ena/ speed/ auto\n");
2454 monitor_printf(mon, " port link duplex neg?\n");
2455
2456 for (port = list; port; port = port->next) {
2457 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2458 port->value->name,
2459 port->value->enabled ? port->value->link_up ?
2460 "up" : "down" : "!ena",
2461 port->value->speed == 10000 ? "10G" : "??",
2462 port->value->duplex ? "FD" : "HD",
2463 port->value->autoneg ? "Yes" : "No");
2464 }
2465
2466 qapi_free_RockerPortList(list);
2467}
2468
2469void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2470{
2471 RockerOfDpaFlowList *list, *info;
2472 const char *name = qdict_get_str(qdict, "name");
2473 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
533fdaed 2474 Error *err = NULL;
fafa4d50 2475
533fdaed
MA		 2476 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
2477 if (err != NULL) {
2478 hmp_handle_error(mon, &err);
fafa4d50
SF		 2479 return;
2480 }
2481
2482 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2483
2484 for (info = list; info; info = info->next) {
2485 RockerOfDpaFlow *flow = info->value;
2486 RockerOfDpaFlowKey *key = flow->key;
2487 RockerOfDpaFlowMask *mask = flow->mask;
2488 RockerOfDpaFlowAction *action = flow->action;
2489
2490 if (flow->hits) {
2491 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2492 key->priority, key->tbl_id, flow->hits);
2493 } else {
2494 monitor_printf(mon, "%-4d %-3d ",
2495 key->priority, key->tbl_id);
2496 }
2497
2498 if (key->has_in_pport) {
2499 monitor_printf(mon, " pport %d", key->in_pport);
2500 if (mask->has_in_pport) {
2501 monitor_printf(mon, "(0x%x)", mask->in_pport);
2502 }
2503 }
2504
2505 if (key->has_vlan_id) {
2506 monitor_printf(mon, " vlan %d",
2507 key->vlan_id & VLAN_VID_MASK);
2508 if (mask->has_vlan_id) {
2509 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2510 }
2511 }
2512
2513 if (key->has_tunnel_id) {
2514 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2515 if (mask->has_tunnel_id) {
2516 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2517 }
2518 }
2519
2520 if (key->has_eth_type) {
2521 switch (key->eth_type) {
2522 case 0x0806:
2523 monitor_printf(mon, " ARP");
2524 break;
2525 case 0x0800:
2526 monitor_printf(mon, " IP");
2527 break;
2528 case 0x86dd:
2529 monitor_printf(mon, " IPv6");
2530 break;
2531 case 0x8809:
2532 monitor_printf(mon, " LACP");
2533 break;
2534 case 0x88cc:
2535 monitor_printf(mon, " LLDP");
2536 break;
2537 default:
2538 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2539 break;
2540 }
2541 }
2542
2543 if (key->has_eth_src) {
2544 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2545 (mask->has_eth_src) &&
2546 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2547 monitor_printf(mon, " src <any mcast/bcast>");
2548 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2549 (mask->has_eth_src) &&
2550 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2551 monitor_printf(mon, " src <any ucast>");
2552 } else {
2553 monitor_printf(mon, " src %s", key->eth_src);
2554 if (mask->has_eth_src) {
2555 monitor_printf(mon, "(%s)", mask->eth_src);
2556 }
2557 }
2558 }
2559
2560 if (key->has_eth_dst) {
2561 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2562 (mask->has_eth_dst) &&
2563 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2564 monitor_printf(mon, " dst <any mcast/bcast>");
2565 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2566 (mask->has_eth_dst) &&
2567 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2568 monitor_printf(mon, " dst <any ucast>");
2569 } else {
2570 monitor_printf(mon, " dst %s", key->eth_dst);
2571 if (mask->has_eth_dst) {
2572 monitor_printf(mon, "(%s)", mask->eth_dst);
2573 }
2574 }
2575 }
2576
2577 if (key->has_ip_proto) {
2578 monitor_printf(mon, " proto %d", key->ip_proto);
2579 if (mask->has_ip_proto) {
2580 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2581 }
2582 }
2583
2584 if (key->has_ip_tos) {
2585 monitor_printf(mon, " TOS %d", key->ip_tos);
2586 if (mask->has_ip_tos) {
2587 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2588 }
2589 }
2590
2591 if (key->has_ip_dst) {
2592 monitor_printf(mon, " dst %s", key->ip_dst);
2593 }
2594
2595 if (action->has_goto_tbl || action->has_group_id ||
2596 action->has_new_vlan_id) {
2597 monitor_printf(mon, " -->");
2598 }
2599
2600 if (action->has_new_vlan_id) {
2601 monitor_printf(mon, " apply new vlan %d",
2602 ntohs(action->new_vlan_id));
2603 }
2604
2605 if (action->has_group_id) {
2606 monitor_printf(mon, " write group 0x%08x", action->group_id);
2607 }
2608
2609 if (action->has_goto_tbl) {
2610 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2611 }
2612
2613 monitor_printf(mon, "\n");
2614 }
2615
2616 qapi_free_RockerOfDpaFlowList(list);
2617}
2618
2619void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2620{
2621 RockerOfDpaGroupList *list, *g;
2622 const char *name = qdict_get_str(qdict, "name");
2623 uint8_t type = qdict_get_try_int(qdict, "type", 9);
533fdaed 2624 Error *err = NULL;
fafa4d50
SF		 2625 bool set = false;
2626
533fdaed
MA		 2627 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2628 if (err != NULL) {
2629 hmp_handle_error(mon, &err);
fafa4d50
SF		 2630 return;
2631 }
2632
2633 monitor_printf(mon, "id (decode) --> buckets\n");
2634
2635 for (g = list; g; g = g->next) {
2636 RockerOfDpaGroup *group = g->value;
2637
2638 monitor_printf(mon, "0x%08x", group->id);
2639
2640 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2641 group->type == 1 ? "L2 rewrite" :
2642 group->type == 2 ? "L3 unicast" :
2643 group->type == 3 ? "L2 multicast" :
2644 group->type == 4 ? "L2 flood" :
2645 group->type == 5 ? "L3 interface" :
2646 group->type == 6 ? "L3 multicast" :
2647 group->type == 7 ? "L3 ECMP" :
2648 group->type == 8 ? "L2 overlay" :
2649 "unknown");
2650
2651 if (group->has_vlan_id) {
2652 monitor_printf(mon, " vlan %d", group->vlan_id);
2653 }
2654
2655 if (group->has_pport) {
2656 monitor_printf(mon, " pport %d", group->pport);
2657 }
2658
2659 if (group->has_index) {
2660 monitor_printf(mon, " index %d", group->index);
2661 }
2662
2663 monitor_printf(mon, ") -->");
2664
2665 if (group->has_set_vlan_id && group->set_vlan_id) {
2666 set = true;
2667 monitor_printf(mon, " set vlan %d",
2668 group->set_vlan_id & VLAN_VID_MASK);
2669 }
2670
2671 if (group->has_set_eth_src) {
2672 if (!set) {
2673 set = true;
2674 monitor_printf(mon, " set");
2675 }
2676 monitor_printf(mon, " src %s", group->set_eth_src);
2677 }
2678
2679 if (group->has_set_eth_dst) {
2680 if (!set) {
2681 set = true;
2682 monitor_printf(mon, " set");
2683 }
2684 monitor_printf(mon, " dst %s", group->set_eth_dst);
2685 }
2686
2687 set = false;
2688
2689 if (group->has_ttl_check && group->ttl_check) {
2690 monitor_printf(mon, " check TTL");
2691 }
2692
2693 if (group->has_group_id && group->group_id) {
2694 monitor_printf(mon, " group id 0x%08x", group->group_id);
2695 }
2696
2697 if (group->has_pop_vlan && group->pop_vlan) {
2698 monitor_printf(mon, " pop vlan");
2699 }
2700
2701 if (group->has_out_pport) {
2702 monitor_printf(mon, " out pport %d", group->out_pport);
2703 }
2704
2705 if (group->has_group_ids) {
2706 struct uint32List *id;
2707
2708 monitor_printf(mon, " groups [");
2709 for (id = group->group_ids; id; id = id->next) {
2710 monitor_printf(mon, "0x%08x", id->value);
2711 if (id->next) {
2712 monitor_printf(mon, ",");
2713 }
2714 }
2715 monitor_printf(mon, "]");
2716 }
2717
2718 monitor_printf(mon, "\n");
2719 }
2720
2721 qapi_free_RockerOfDpaGroupList(list);
2722}
4a6b52d6
PX		 2723
2724void hmp_info_dump(Monitor *mon, const QDict *qdict)
2725{
2726 DumpQueryResult *result = qmp_query_dump(NULL);
2727
2728 assert(result && result->status < DUMP_STATUS__MAX);
2729 monitor_printf(mon, "Status: %s\n", DumpStatus_lookup[result->status]);
2730
2731 if (result->status == DUMP_STATUS_ACTIVE) {
2732 float percent = 0;
2733 assert(result->total != 0);
2734 percent = 100.0 * result->completed / result->total;
2735 monitor_printf(mon, "Finished: %.2f %%\n", percent);
2736 }
2737
2738 qapi_free_DumpQueryResult(result);
2739}
d2d8d46f
BR		 2740
2741void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict)
2742{
2743 Error *err = NULL;
2744 HotpluggableCPUList *l = qmp_query_hotpluggable_cpus(&err);
2745 HotpluggableCPUList *saved = l;
2746 CpuInstanceProperties *c;
2747
2748 if (err != NULL) {
2749 hmp_handle_error(mon, &err);
2750 return;
2751 }
2752
2753 monitor_printf(mon, "Hotpluggable CPUs:\n");
2754 while (l) {
2755 monitor_printf(mon, " type: \"%s\"\n", l->value->type);
2756 monitor_printf(mon, " vcpus_count: \"%" PRIu64 "\"\n",
2757 l->value->vcpus_count);
2758 if (l->value->has_qom_path) {
2759 monitor_printf(mon, " qom_path: \"%s\"\n", l->value->qom_path);
2760 }
2761
2762 c = l->value->props;
2763 monitor_printf(mon, " CPUInstance Properties:\n");
27393c33
PK		 2764 if (c->has_node_id) {
2765 monitor_printf(mon, " node-id: \"%" PRIu64 "\"\n", c->node_id);
d2d8d46f 2766 }
27393c33
PK		 2767 if (c->has_socket_id) {
2768 monitor_printf(mon, " socket-id: \"%" PRIu64 "\"\n", c->socket_id);
d2d8d46f 2769 }
27393c33
PK		 2770 if (c->has_core_id) {
2771 monitor_printf(mon, " core-id: \"%" PRIu64 "\"\n", c->core_id);
d2d8d46f 2772 }
27393c33
PK		 2773 if (c->has_thread_id) {
2774 monitor_printf(mon, " thread-id: \"%" PRIu64 "\"\n", c->thread_id);
d2d8d46f
BR		 2775 }
2776
2777 l = l->next;
2778 }
2779
2780 qapi_free_HotpluggableCPUList(saved);
2781}
39164c13
IM		 2782
2783void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict)
2784{
72d9196f
BW		 2785 Error *err = NULL;
2786 GuidInfo *info = qmp_query_vm_generation_id(&err);
39164c13
IM		 2787 if (info) {
2788 monitor_printf(mon, "%s\n", info->guid);
2789 }
72d9196f 2790 hmp_handle_error(mon, &err);
39164c13
IM		 2791 qapi_free_GuidInfo(info);
2792}
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