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Merge remote-tracking branch 'cohuck/tags/s390x-3270-20170504' into staging
[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"
bd093a36 37#include "block/qapi.h"
587da2c3 38#include "qemu-io.h"
f348b6d1 39#include "qemu/cutils.h"
d59ce6f3 40#include "qemu/error-report.h"
61b97833 41#include "hw/intc/intc.h"
48a32bed 42
22fa7da0
CR		 43#ifdef CONFIG_SPICE
44#include <spice/enums.h>
45#endif
46
0cfd6a9a
LC		 47static void hmp_handle_error(Monitor *mon, Error **errp)
48{
415168e0
MA		 49 assert(errp);
50 if (*errp) {
193227f9 51 error_report_err(*errp);
0cfd6a9a
LC		 52 }
53}
54
84f2d0ea 55void hmp_info_name(Monitor *mon, const QDict *qdict)
48a32bed
AL		 56{
57 NameInfo *info;
58
59 info = qmp_query_name(NULL);
60 if (info->has_name) {
61 monitor_printf(mon, "%s\n", info->name);
62 }
63 qapi_free_NameInfo(info);
64}
b9c15f16 65
84f2d0ea 66void hmp_info_version(Monitor *mon, const QDict *qdict)
b9c15f16
LC		 67{
68 VersionInfo *info;
69
70 info = qmp_query_version(NULL);
71
72 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
4752cdbb 73 info->qemu->major, info->qemu->minor, info->qemu->micro,
b9c15f16
LC		 74 info->package);
75
76 qapi_free_VersionInfo(info);
77}
292a2602 78
84f2d0ea 79void hmp_info_kvm(Monitor *mon, const QDict *qdict)
292a2602
LC		 80{
81 KvmInfo *info;
82
83 info = qmp_query_kvm(NULL);
84 monitor_printf(mon, "kvm support: ");
85 if (info->present) {
86 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
87 } else {
88 monitor_printf(mon, "not compiled\n");
89 }
90
91 qapi_free_KvmInfo(info);
92}
93
84f2d0ea 94void hmp_info_status(Monitor *mon, const QDict *qdict)
1fa9a5e4
LC		 95{
96 StatusInfo *info;
97
98 info = qmp_query_status(NULL);
99
100 monitor_printf(mon, "VM status: %s%s",
101 info->running ? "running" : "paused",
102 info->singlestep ? " (single step mode)" : "");
103
104 if (!info->running && info->status != RUN_STATE_PAUSED) {
105 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
106 }
107
108 monitor_printf(mon, "\n");
109
110 qapi_free_StatusInfo(info);
111}
112
84f2d0ea 113void hmp_info_uuid(Monitor *mon, const QDict *qdict)
efab767e
LC		 114{
115 UuidInfo *info;
116
117 info = qmp_query_uuid(NULL);
118 monitor_printf(mon, "%s\n", info->UUID);
119 qapi_free_UuidInfo(info);
120}
c5a415a0 121
84f2d0ea 122void hmp_info_chardev(Monitor *mon, const QDict *qdict)
c5a415a0
LC		 123{
124 ChardevInfoList *char_info, *info;
125
126 char_info = qmp_query_chardev(NULL);
127 for (info = char_info; info; info = info->next) {
128 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
129 info->value->filename);
130 }
131
132 qapi_free_ChardevInfoList(char_info);
133}
7a7f325e 134
84f2d0ea 135void hmp_info_mice(Monitor *mon, const QDict *qdict)
e235cec3
LC		 136{
137 MouseInfoList *mice_list, *mouse;
138
139 mice_list = qmp_query_mice(NULL);
140 if (!mice_list) {
141 monitor_printf(mon, "No mouse devices connected\n");
142 return;
143 }
144
145 for (mouse = mice_list; mouse; mouse = mouse->next) {
146 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
147 mouse->value->current ? '*' : ' ',
148 mouse->value->index, mouse->value->name,
149 mouse->value->absolute ? " (absolute)" : "");
150 }
151
152 qapi_free_MouseInfoList(mice_list);
153}
154
84f2d0ea 155void hmp_info_migrate(Monitor *mon, const QDict *qdict)
791e7c82
LC		 156{
157 MigrationInfo *info;
bbf6da32 158 MigrationCapabilityStatusList *caps, *cap;
791e7c82
LC		 159
160 info = qmp_query_migrate(NULL);
bbf6da32
OW		 161 caps = qmp_query_migrate_capabilities(NULL);
162
163 /* do not display parameters during setup */
164 if (info->has_status && caps) {
165 monitor_printf(mon, "capabilities: ");
166 for (cap = caps; cap; cap = cap->next) {
167 monitor_printf(mon, "%s: %s ",
168 MigrationCapability_lookup[cap->value->capability],
169 cap->value->state ? "on" : "off");
170 }
171 monitor_printf(mon, "\n");
172 }
791e7c82
LC		 173
174 if (info->has_status) {
d59ce6f3 175 monitor_printf(mon, "Migration status: %s",
24b8c39b 176 MigrationStatus_lookup[info->status]);
d59ce6f3
DB		 177 if (info->status == MIGRATION_STATUS_FAILED &&
178 info->has_error_desc) {
179 monitor_printf(mon, " (%s)\n", info->error_desc);
180 } else {
181 monitor_printf(mon, "\n");
182 }
183
7aa939af
JQ		 184 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
185 info->total_time);
2c52ddf1
JQ		 186 if (info->has_expected_downtime) {
187 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
188 info->expected_downtime);
189 }
9c5a9fcf
JQ		 190 if (info->has_downtime) {
191 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
192 info->downtime);
193 }
ed4fbd10
MH		 194 if (info->has_setup_time) {
195 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
196 info->setup_time);
197 }
791e7c82
LC		 198 }
199
200 if (info->has_ram) {
201 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
202 info->ram->transferred >> 10);
7e114f8c
MH		 203 monitor_printf(mon, "throughput: %0.2f mbps\n",
204 info->ram->mbps);
791e7c82
LC		 205 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
206 info->ram->remaining >> 10);
207 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
208 info->ram->total >> 10);
004d4c10
OW		 209 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
210 info->ram->duplicate);
f1c72795
PL		 211 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
212 info->ram->skipped);
004d4c10
OW		 213 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
214 info->ram->normal);
215 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
216 info->ram->normal_bytes >> 10);
58570ed8
C		 217 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
218 info->ram->dirty_sync_count);
030ce1f8
CF		 219 monitor_printf(mon, "page size: %" PRIu64 " kbytes\n",
220 info->ram->page_size >> 10);
221
8d017193
JQ		 222 if (info->ram->dirty_pages_rate) {
223 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
224 info->ram->dirty_pages_rate);
225 }
d3bf5418
DDAG		 226 if (info->ram->postcopy_requests) {
227 monitor_printf(mon, "postcopy request count: %" PRIu64 "\n",
228 info->ram->postcopy_requests);
229 }
791e7c82
LC		 230 }
231
232 if (info->has_disk) {
233 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
234 info->disk->transferred >> 10);
235 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
236 info->disk->remaining >> 10);
237 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
238 info->disk->total >> 10);
239 }
240
f36d55af
OW		 241 if (info->has_xbzrle_cache) {
242 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
243 info->xbzrle_cache->cache_size);
244 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
245 info->xbzrle_cache->bytes >> 10);
246 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
247 info->xbzrle_cache->pages);
248 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
249 info->xbzrle_cache->cache_miss);
8bc39233
C		 250 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
251 info->xbzrle_cache->cache_miss_rate);
f36d55af
OW		 252 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
253 info->xbzrle_cache->overflow);
254 }
255
d85a31d1 256 if (info->has_cpu_throttle_percentage) {
4782893e 257 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
d85a31d1 258 info->cpu_throttle_percentage);
4782893e
JH		 259 }
260
791e7c82 261 qapi_free_MigrationInfo(info);
bbf6da32
OW		 262 qapi_free_MigrationCapabilityStatusList(caps);
263}
264
84f2d0ea 265void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
bbf6da32
OW		 266{
267 MigrationCapabilityStatusList *caps, *cap;
268
269 caps = qmp_query_migrate_capabilities(NULL);
270
271 if (caps) {
bbf6da32 272 for (cap = caps; cap; cap = cap->next) {
d80a0169 273 monitor_printf(mon, "%s: %s\n",
bbf6da32
OW		 274 MigrationCapability_lookup[cap->value->capability],
275 cap->value->state ? "on" : "off");
276 }
bbf6da32
OW		 277 }
278
279 qapi_free_MigrationCapabilityStatusList(caps);
791e7c82
LC		 280}
281
50e9a629
LL		 282void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
283{
284 MigrationParameters *params;
285
286 params = qmp_query_migrate_parameters(NULL);
287
288 if (params) {
de63ab61 289 assert(params->has_compress_level);
2c02468c 290 monitor_printf(mon, "%s: %" PRId64 "\n",
50e9a629
LL		 291 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
292 params->compress_level);
de63ab61 293 assert(params->has_compress_threads);
2c02468c 294 monitor_printf(mon, "%s: %" PRId64 "\n",
50e9a629
LL		 295 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
296 params->compress_threads);
de63ab61 297 assert(params->has_decompress_threads);
2c02468c 298 monitor_printf(mon, "%s: %" PRId64 "\n",
50e9a629
LL		 299 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
300 params->decompress_threads);
de63ab61 301 assert(params->has_cpu_throttle_initial);
2c02468c 302 monitor_printf(mon, "%s: %" PRId64 "\n",
d85a31d1
JH		 303 MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL],
304 params->cpu_throttle_initial);
de63ab61 305 assert(params->has_cpu_throttle_increment);
2c02468c 306 monitor_printf(mon, "%s: %" PRId64 "\n",
d85a31d1
JH		 307 MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT],
308 params->cpu_throttle_increment);
2c02468c 309 monitor_printf(mon, "%s: '%s'\n",
69ef1f36 310 MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_CREDS],
de63ab61 311 params->has_tls_creds ? params->tls_creds : "");
2c02468c 312 monitor_printf(mon, "%s: '%s'\n",
69ef1f36 313 MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_HOSTNAME],
de63ab61 314 params->has_tls_hostname ? params->tls_hostname : "");
2ff30257 315 assert(params->has_max_bandwidth);
2c02468c 316 monitor_printf(mon, "%s: %" PRId64 " bytes/second\n",
2ff30257
AA		 317 MigrationParameter_lookup[MIGRATION_PARAMETER_MAX_BANDWIDTH],
318 params->max_bandwidth);
319 assert(params->has_downtime_limit);
2c02468c 320 monitor_printf(mon, "%s: %" PRId64 " milliseconds\n",
2ff30257
AA		 321 MigrationParameter_lookup[MIGRATION_PARAMETER_DOWNTIME_LIMIT],
322 params->downtime_limit);
fe39a4d4 323 assert(params->has_x_checkpoint_delay);
2c02468c 324 monitor_printf(mon, "%s: %" PRId64 "\n",
68b53591
HZ		 325 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CHECKPOINT_DELAY],
326 params->x_checkpoint_delay);
50e9a629
LL		 327 }
328
329 qapi_free_MigrationParameters(params);
330}
331
84f2d0ea 332void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
9e1ba4cc
OW		 333{
334 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
335 qmp_query_migrate_cache_size(NULL) >> 10);
336}
337
84f2d0ea 338void hmp_info_cpus(Monitor *mon, const QDict *qdict)
de0b36b6
LC		 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
852bef0e 351 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
de0b36b6 352
86f4b687
EB		 353 switch (cpu->value->arch) {
354 case CPU_INFO_ARCH_X86:
544a3731 355 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86.pc);
86f4b687
EB		 356 break;
357 case CPU_INFO_ARCH_PPC:
544a3731 358 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc.nip);
86f4b687
EB		 359 break;
360 case CPU_INFO_ARCH_SPARC:
86ae1911 361 monitor_printf(mon, " pc=0x%016" PRIx64,
544a3731 362 cpu->value->u.q_sparc.pc);
86ae1911 363 monitor_printf(mon, " npc=0x%016" PRIx64,
544a3731 364 cpu->value->u.q_sparc.npc);
86f4b687
EB		 365 break;
366 case CPU_INFO_ARCH_MIPS:
544a3731 367 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.q_mips.PC);
86f4b687
EB		 368 break;
369 case CPU_INFO_ARCH_TRICORE:
544a3731 370 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore.PC);
86f4b687
EB		 371 break;
372 default:
373 break;
de0b36b6
LC		 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
289b276c
KW		 386static void print_block_info(Monitor *mon, BlockInfo *info,
387 BlockDeviceInfo *inserted, bool verbose)
b2023818 388{
bd093a36 389 ImageInfo *image_info;
b2023818 390
8d6adccd
KW		 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
289b276c
KW		 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 }
b2023818 415
8d6adccd
KW		 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 }
b2023818 421
8d6adccd
KW		 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 }
289b276c 427 }
fbe2e26c 428
b2023818 429
289b276c
KW		 430 if (!inserted) {
431 return;
432 }
b2023818 433
289b276c
KW		 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 }
727f005e 446
289b276c
KW		 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 }
fbe2e26c 451
289b276c
KW		 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
b8fe1694
AG		 465 " iops_size=%" PRId64
466 " group=%s\n",
289b276c
KW		 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,
b8fe1694
AG		 479 inserted->iops_size,
480 inserted->group);
289b276c 481 }
fbe2e26c 482
9419874f 483 if (verbose) {
289b276c
KW		 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}
9e193c5a 497
289b276c
KW		 498void hmp_info_block(Monitor *mon, const QDict *qdict)
499{
500 BlockInfoList *block_list, *info;
e6bb31ec 501 BlockDeviceInfoList *blockdev_list, *blockdev;
289b276c 502 const char *device = qdict_get_try_str(qdict, "device");
34acbc95
EB		 503 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
504 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
e6bb31ec 505 bool printed = false;
9e193c5a 506
e6bb31ec
KW		 507 /* Print BlockBackend information */
508 if (!nodes) {
f19e44bc 509 block_list = qmp_query_block(NULL);
e6bb31ec
KW		 510 } else {
511 block_list = NULL;
512 }
fbe2e26c 513
289b276c
KW		 514 for (info = block_list; info; info = info->next) {
515 if (device && strcmp(device, info->value->device)) {
516 continue;
465bee1d
PL		 517 }
518
289b276c
KW		 519 if (info != block_list) {
520 monitor_printf(mon, "\n");
fbe2e26c 521 }
bd093a36 522
289b276c
KW		 523 print_block_info(mon, info->value, info->value->has_inserted
524 ? info->value->inserted : NULL,
525 verbose);
e6bb31ec 526 printed = true;
b2023818
LC		 527 }
528
529 qapi_free_BlockInfoList(block_list);
e6bb31ec
KW		 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);
b2023818
LC		 550}
551
84f2d0ea 552void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
f11f57e4
LC		 553{
554 BlockStatsList *stats_list, *stats;
555
f71eaa74 556 stats_list = qmp_query_blockstats(false, false, NULL);
f11f57e4
LC		 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
f4564d53
PL		 572 " rd_merged=%" PRId64
573 " wr_merged=%" PRId64
cb38fffb 574 " idle_time_ns=%" PRId64
f11f57e4
LC		 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,
f4564d53
PL		 583 stats->value->stats->flush_total_time_ns,
584 stats->value->stats->rd_merged,
cb38fffb
AG		 585 stats->value->stats->wr_merged,
586 stats->value->stats->idle_time_ns);
f11f57e4
LC		 587 }
588
589 qapi_free_BlockStatsList(stats_list);
590}
591
84f2d0ea 592void hmp_info_vnc(Monitor *mon, const QDict *qdict)
2b54aa87
LC		 593{
594 VncInfo *info;
595 Error *err = NULL;
596 VncClientInfoList *client;
597
598 info = qmp_query_vnc(&err);
599 if (err) {
193227f9 600 error_report_err(err);
2b54aa87
LC		 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",
ddf21908
EB		 623 client->value->host,
624 client->value->service);
2b54aa87
LC		 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
634out:
635 qapi_free_VncInfo(info);
636}
637
206addd5 638#ifdef CONFIG_SPICE
84f2d0ea 639void hmp_info_spice(Monitor *mon, const QDict *qdict)
d1f29646
LC		 640{
641 SpiceChannelList *chan;
642 SpiceInfo *info;
22fa7da0
CR		 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",
7c6044a9
GH		 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. */
22fa7da0 659 [SPICE_CHANNEL_WEBDAV] = "webdav",
7c6044a9 660#endif
22fa7da0 661 };
d1f29646
LC		 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 }
61c4efe2
YH		 679 monitor_printf(mon, " migrated: %s\n",
680 info->migrated ? "true" : "false");
d1f29646
LC		 681 monitor_printf(mon, " auth: %s\n", info->auth);
682 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
4efee029
AL		 683 monitor_printf(mon, " mouse-mode: %s\n",
684 SpiceQueryMouseMode_lookup[info->mouse_mode]);
d1f29646
LC		 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",
ddf21908 692 chan->value->host, chan->value->port,
d1f29646
LC		 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);
22fa7da0
CR		 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);
d1f29646
LC		 707 }
708 }
709
710out:
711 qapi_free_SpiceInfo(info);
712}
206addd5 713#endif
d1f29646 714
84f2d0ea 715void hmp_info_balloon(Monitor *mon, const QDict *qdict)
96637bcd
LC		 716{
717 BalloonInfo *info;
718 Error *err = NULL;
719
720 info = qmp_query_balloon(&err);
721 if (err) {
193227f9 722 error_report_err(err);
96637bcd
LC		 723 return;
724 }
725
01ceb97e 726 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
96637bcd
LC		 727
728 qapi_free_BalloonInfo(info);
729}
730
79627472
LC		 731static 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
9fa02cd1
EB		 740 if (dev->class_info->has_desc) {
741 monitor_printf(mon, "%s", dev->class_info->desc);
79627472 742 } else {
9fa02cd1 743 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
79627472
LC		 744 }
745
746 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
9fa02cd1 747 dev->id->vendor, dev->id->device);
79627472
LC		 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",
9fa02cd1 755 dev->pci_bridge->bus->number);
79627472 756 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
9fa02cd1 757 dev->pci_bridge->bus->secondary);
79627472 758 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
9fa02cd1 759 dev->pci_bridge->bus->subordinate);
79627472
LC		 760
761 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
9fa02cd1
EB		 762 dev->pci_bridge->bus->io_range->base,
763 dev->pci_bridge->bus->io_range->limit);
79627472
LC		 764
765 monitor_printf(mon,
766 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
9fa02cd1
EB		 767 dev->pci_bridge->bus->memory_range->base,
768 dev->pci_bridge->bus->memory_range->limit);
79627472
LC		 769
770 monitor_printf(mon, " prefetchable memory range "
771 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
9fa02cd1
EB		 772 dev->pci_bridge->bus->prefetchable_range->base,
773 dev->pci_bridge->bus->prefetchable_range->limit);
79627472
LC		 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
61b97833
HP		 809static 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
841void 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
847static 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
867void 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
84f2d0ea 873void hmp_info_pci(Monitor *mon, const QDict *qdict)
79627472 874{
f46cee37 875 PciInfoList *info_list, *info;
79627472
LC		 876 Error *err = NULL;
877
f46cee37 878 info_list = qmp_query_pci(&err);
79627472
LC		 879 if (err) {
880 monitor_printf(mon, "PCI devices not supported\n");
881 error_free(err);
882 return;
883 }
884
f46cee37 885 for (info = info_list; info; info = info->next) {
79627472
LC		 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
f46cee37 893 qapi_free_PciInfoList(info_list);
79627472
LC		 894}
895
84f2d0ea 896void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
fb5458cd
SH		 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 }
93bb1315
GA		 930
931 qapi_free_BlockJobInfoList(list);
fb5458cd
SH		 932}
933
d1a0cf73
SB		 934void 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",
ce21131a 958 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
d1a0cf73 959
ce21131a 960 switch (ti->options->type) {
88ca7bcf 961 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
32bafa8f 962 tpo = ti->options->u.passthrough.data;
d1a0cf73
SB		 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;
7fb1cf16 969 case TPM_TYPE_OPTIONS_KIND__MAX:
d1a0cf73
SB		 970 break;
971 }
972 monitor_printf(mon, "\n");
973 c++;
974 }
975 qapi_free_TPMInfoList(info_list);
976}
977
7a7f325e
LC		 978void hmp_quit(Monitor *mon, const QDict *qdict)
979{
980 monitor_suspend(mon);
981 qmp_quit(NULL);
982}
5f158f21
LC		 983
984void hmp_stop(Monitor *mon, const QDict *qdict)
985{
986 qmp_stop(NULL);
987}
38d22653
LC		 988
989void hmp_system_reset(Monitor *mon, const QDict *qdict)
990{
991 qmp_system_reset(NULL);
992}
5bc465e4
LC		 993
994void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
995{
996 qmp_system_powerdown(NULL);
997}
755f1968
LC		 998
999void 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}
0cfd6a9a
LC		 1010
1011void 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");
e940f543 1016 Error *err = NULL;
854e67fe 1017 int cpu_index = monitor_get_cpu_index();
0cfd6a9a 1018
854e67fe
TH		 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);
e940f543 1025 hmp_handle_error(mon, &err);
0cfd6a9a 1026}
6d3962bf
LC		 1027
1028void 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");
e940f543 1033 Error *err = NULL;
6d3962bf 1034
e940f543
MA		 1035 qmp_pmemsave(addr, size, filename, &err);
1036 hmp_handle_error(mon, &err);
1f590cf9
LL		 1037}
1038
3949e594 1039void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
1f590cf9 1040{
1f590cf9
LL		 1041 const char *chardev = qdict_get_str(qdict, "device");
1042 const char *data = qdict_get_str(qdict, "data");
e940f543 1043 Error *err = NULL;
1f590cf9 1044
e940f543 1045 qmp_ringbuf_write(chardev, data, false, 0, &err);
1f590cf9 1046
e940f543 1047 hmp_handle_error(mon, &err);
6d3962bf 1048}
e42e818b 1049
3949e594 1050void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
49b6d722
LL		 1051{
1052 uint32_t size = qdict_get_int(qdict, "size");
1053 const char *chardev = qdict_get_str(qdict, "device");
3ab651fc 1054 char *data;
e940f543 1055 Error *err = NULL;
543f3412 1056 int i;
49b6d722 1057
e940f543
MA		 1058 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
1059 if (err) {
193227f9 1060 error_report_err(err);
49b6d722
LL		 1061 return;
1062 }
1063
543f3412
MA		 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");
3ab651fc 1077 g_free(data);
49b6d722
LL		 1078}
1079
e42e818b
LC		 1080static void hmp_cont_cb(void *opaque, int err)
1081{
e42e818b 1082 if (!err) {
8b7f6fbb 1083 qmp_cont(NULL);
e42e818b
LC		 1084 }
1085}
1086
8b7f6fbb
LC		 1087static bool key_is_missing(const BlockInfo *bdev)
1088{
1089 return (bdev->inserted && bdev->inserted->encryption_key_missing);
1090}
1091
e42e818b
LC		 1092void hmp_cont(Monitor *mon, const QDict *qdict)
1093{
8b7f6fbb 1094 BlockInfoList *bdev_list, *bdev;
e940f543 1095 Error *err = NULL;
e42e818b 1096
8b7f6fbb
LC		 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;
e42e818b 1103 }
e42e818b 1104 }
8b7f6fbb 1105
e940f543
MA		 1106 qmp_cont(&err);
1107 hmp_handle_error(mon, &err);
8b7f6fbb
LC		 1108
1109out:
1110 qapi_free_BlockInfoList(bdev_list);
e42e818b 1111}
ab49ab5c 1112
9b9df25a
GH		 1113void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1114{
1115 qmp_system_wakeup(NULL);
1116}
1117
3e5a50d6 1118void hmp_nmi(Monitor *mon, const QDict *qdict)
ab49ab5c 1119{
e940f543 1120 Error *err = NULL;
ab49ab5c 1121
e940f543
MA		 1122 qmp_inject_nmi(&err);
1123 hmp_handle_error(mon, &err);
ab49ab5c 1124}
4b37156c
LC		 1125
1126void hmp_set_link(Monitor *mon, const QDict *qdict)
1127{
1128 const char *name = qdict_get_str(qdict, "name");
34acbc95 1129 bool up = qdict_get_bool(qdict, "up");
e940f543 1130 Error *err = NULL;
4b37156c 1131
e940f543
MA		 1132 qmp_set_link(name, up, &err);
1133 hmp_handle_error(mon, &err);
4b37156c 1134}
a4dea8a9
LC		 1135
1136void 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");
e940f543 1140 Error *err = NULL;
a4dea8a9 1141
e940f543
MA		 1142 qmp_block_passwd(true, device, false, NULL, password, &err);
1143 hmp_handle_error(mon, &err);
a4dea8a9 1144}
d72f3264
LC		 1145
1146void hmp_balloon(Monitor *mon, const QDict *qdict)
1147{
1148 int64_t value = qdict_get_int(qdict, "value");
e940f543 1149 Error *err = NULL;
d72f3264 1150
e940f543
MA		 1151 qmp_balloon(value, &err);
1152 if (err) {
193227f9 1153 error_report_err(err);
d72f3264
LC		 1154 }
1155}
5e7caacb
LC		 1156
1157void 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");
e940f543 1161 Error *err = NULL;
5e7caacb 1162
e940f543
MA		 1163 qmp_block_resize(true, device, false, NULL, size, &err);
1164 hmp_handle_error(mon, &err);
5e7caacb 1165}
6106e249 1166
d9b902db
PB		 1167void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1168{
d9b902db
PB		 1169 const char *filename = qdict_get_str(qdict, "target");
1170 const char *format = qdict_get_try_str(qdict, "format");
34acbc95
EB		 1171 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1172 bool full = qdict_get_try_bool(qdict, "full", false);
e940f543 1173 Error *err = NULL;
faecd40a
EB		 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 };
d9b902db
PB		 1184
1185 if (!filename) {
c6bd8c70 1186 error_setg(&err, QERR_MISSING_PARAMETER, "target");
e940f543 1187 hmp_handle_error(mon, &err);
d9b902db
PB		 1188 return;
1189 }
faecd40a 1190 qmp_drive_mirror(&mirror, &err);
e940f543 1191 hmp_handle_error(mon, &err);
d9b902db
PB		 1192}
1193
de90930a
SH		 1194void 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");
34acbc95
EB		 1199 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1200 bool full = qdict_get_try_bool(qdict, "full", false);
13b9414b 1201 bool compress = qdict_get_try_bool(qdict, "compress", false);
e940f543 1202 Error *err = NULL;
81206a89
PB		 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,
13b9414b
PB		 1211 .has_compress = !!compress,
1212 .compress = compress,
81206a89 1213 };
de90930a
SH		 1214
1215 if (!filename) {
c6bd8c70 1216 error_setg(&err, QERR_MISSING_PARAMETER, "target");
e940f543 1217 hmp_handle_error(mon, &err);
de90930a
SH		 1218 return;
1219 }
1220
81206a89 1221 qmp_drive_backup(&backup, &err);
e940f543 1222 hmp_handle_error(mon, &err);
de90930a
SH		 1223}
1224
6106e249
LC		 1225void 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");
34acbc95 1230 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
6cc2a415 1231 enum NewImageMode mode;
e940f543 1232 Error *err = NULL;
6106e249
LC		 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. */
c6bd8c70 1237 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
e940f543 1238 hmp_handle_error(mon, &err);
6106e249
LC		 1239 return;
1240 }
1241
6cc2a415 1242 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
0901f67e
BC		 1243 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1244 filename, false, NULL,
1245 !!format, format,
e940f543
MA		 1246 true, mode, &err);
1247 hmp_handle_error(mon, &err);
6106e249 1248}
6cdedb07 1249
775ca88e
WX		 1250void 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");
e940f543 1254 Error *err = NULL;
775ca88e 1255
e940f543
MA		 1256 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1257 hmp_handle_error(mon, &err);
775ca88e
WX		 1258}
1259
7a4ed2ee
WX		 1260void 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");
e940f543 1265 Error *err = NULL;
7a4ed2ee
WX		 1266
1267 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
e940f543
MA		 1268 true, name, &err);
1269 hmp_handle_error(mon, &err);
7a4ed2ee
WX		 1270}
1271
52b26205
JQ		 1272void hmp_loadvm(Monitor *mon, const QDict *qdict)
1273{
1274 int saved_vm_running = runstate_is_running();
1275 const char *name = qdict_get_str(qdict, "name");
1276
1277 vm_stop(RUN_STATE_RESTORE_VM);
1278
1279 if (load_vmstate(name) == 0 && saved_vm_running) {
1280 vm_start();
1281 }
1282}
1283
d9c7d137
JQ		 1284void hmp_savevm(Monitor *mon, const QDict *qdict)
1285{
1286 save_vmstate(qdict_get_try_str(qdict, "name"));
1287}
1288
d905bb7b
JQ		 1289void hmp_delvm(Monitor *mon, const QDict *qdict)
1290{
1291 BlockDriverState *bs;
1292 Error *err;
1293 const char *name = qdict_get_str(qdict, "name");
1294
1295 if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) {
1296 error_reportf_err(err,
1297 "Error while deleting snapshot on device '%s': ",
1298 bdrv_get_device_name(bs));
1299 }
1300}
1301
66830618
JQ		 1302void hmp_info_snapshots(Monitor *mon, const QDict *qdict)
1303{
1304 BlockDriverState *bs, *bs1;
1305 BdrvNextIterator it1;
1306 QEMUSnapshotInfo *sn_tab, *sn;
1307 bool no_snapshot = true;
1308 int nb_sns, i;
1309 int total;
1310 int *global_snapshots;
1311 AioContext *aio_context;
1312
1313 typedef struct SnapshotEntry {
1314 QEMUSnapshotInfo sn;
1315 QTAILQ_ENTRY(SnapshotEntry) next;
1316 } SnapshotEntry;
1317
1318 typedef struct ImageEntry {
1319 const char *imagename;
1320 QTAILQ_ENTRY(ImageEntry) next;
1321 QTAILQ_HEAD(, SnapshotEntry) snapshots;
1322 } ImageEntry;
1323
1324 QTAILQ_HEAD(, ImageEntry) image_list =
1325 QTAILQ_HEAD_INITIALIZER(image_list);
1326
1327 ImageEntry *image_entry, *next_ie;
1328 SnapshotEntry *snapshot_entry;
1329
1330 bs = bdrv_all_find_vmstate_bs();
1331 if (!bs) {
1332 monitor_printf(mon, "No available block device supports snapshots\n");
1333 return;
1334 }
1335 aio_context = bdrv_get_aio_context(bs);
1336
1337 aio_context_acquire(aio_context);
1338 nb_sns = bdrv_snapshot_list(bs, &sn_tab);
1339 aio_context_release(aio_context);
1340
1341 if (nb_sns < 0) {
1342 monitor_printf(mon, "bdrv_snapshot_list: error %d\n", nb_sns);
1343 return;
1344 }
1345
1346 for (bs1 = bdrv_first(&it1); bs1; bs1 = bdrv_next(&it1)) {
1347 int bs1_nb_sns = 0;
1348 ImageEntry *ie;
1349 SnapshotEntry *se;
1350 AioContext *ctx = bdrv_get_aio_context(bs1);
1351
1352 aio_context_acquire(ctx);
1353 if (bdrv_can_snapshot(bs1)) {
1354 sn = NULL;
1355 bs1_nb_sns = bdrv_snapshot_list(bs1, &sn);
1356 if (bs1_nb_sns > 0) {
1357 no_snapshot = false;
1358 ie = g_new0(ImageEntry, 1);
1359 ie->imagename = bdrv_get_device_name(bs1);
1360 QTAILQ_INIT(&ie->snapshots);
1361 QTAILQ_INSERT_TAIL(&image_list, ie, next);
1362 for (i = 0; i < bs1_nb_sns; i++) {
1363 se = g_new0(SnapshotEntry, 1);
1364 se->sn = sn[i];
1365 QTAILQ_INSERT_TAIL(&ie->snapshots, se, next);
1366 }
1367 }
1368 g_free(sn);
1369 }
1370 aio_context_release(ctx);
1371 }
1372
1373 if (no_snapshot) {
1374 monitor_printf(mon, "There is no snapshot available.\n");
1375 return;
1376 }
1377
1378 global_snapshots = g_new0(int, nb_sns);
1379 total = 0;
1380 for (i = 0; i < nb_sns; i++) {
1381 SnapshotEntry *next_sn;
1382 if (bdrv_all_find_snapshot(sn_tab[i].name, &bs1) == 0) {
1383 global_snapshots[total] = i;
1384 total++;
1385 QTAILQ_FOREACH(image_entry, &image_list, next) {
1386 QTAILQ_FOREACH_SAFE(snapshot_entry, &image_entry->snapshots,
1387 next, next_sn) {
1388 if (!strcmp(sn_tab[i].name, snapshot_entry->sn.name)) {
1389 QTAILQ_REMOVE(&image_entry->snapshots, snapshot_entry,
1390 next);
1391 g_free(snapshot_entry);
1392 }
1393 }
1394 }
1395 }
1396 }
1397
1398 monitor_printf(mon, "List of snapshots present on all disks:\n");
1399
1400 if (total > 0) {
1401 bdrv_snapshot_dump((fprintf_function)monitor_printf, mon, NULL);
1402 monitor_printf(mon, "\n");
1403 for (i = 0; i < total; i++) {
1404 sn = &sn_tab[global_snapshots[i]];
1405 /* The ID is not guaranteed to be the same on all images, so
1406 * overwrite it.
1407 */
1408 pstrcpy(sn->id_str, sizeof(sn->id_str), "--");
1409 bdrv_snapshot_dump((fprintf_function)monitor_printf, mon, sn);
1410 monitor_printf(mon, "\n");
1411 }
1412 } else {
1413 monitor_printf(mon, "None\n");
1414 }
1415
1416 QTAILQ_FOREACH(image_entry, &image_list, next) {
1417 if (QTAILQ_EMPTY(&image_entry->snapshots)) {
1418 continue;
1419 }
1420 monitor_printf(mon,
1421 "\nList of partial (non-loadable) snapshots on '%s':\n",
1422 image_entry->imagename);
1423 bdrv_snapshot_dump((fprintf_function)monitor_printf, mon, NULL);
1424 monitor_printf(mon, "\n");
1425 QTAILQ_FOREACH(snapshot_entry, &image_entry->snapshots, next) {
1426 bdrv_snapshot_dump((fprintf_function)monitor_printf, mon,
1427 &snapshot_entry->sn);
1428 monitor_printf(mon, "\n");
1429 }
1430 }
1431
1432 QTAILQ_FOREACH_SAFE(image_entry, &image_list, next, next_ie) {
1433 SnapshotEntry *next_sn;
1434 QTAILQ_FOREACH_SAFE(snapshot_entry, &image_entry->snapshots, next,
1435 next_sn) {
1436 g_free(snapshot_entry);
1437 }
1438 g_free(image_entry);
1439 }
1440 g_free(sn_tab);
1441 g_free(global_snapshots);
1442
1443}
1444
6cdedb07
LC		 1445void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1446{
1447 qmp_migrate_cancel(NULL);
1448}
4f0a993b 1449
bf1ae1f4
DDAG		 1450void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1451{
1452 Error *err = NULL;
1453 const char *uri = qdict_get_str(qdict, "uri");
1454
1455 qmp_migrate_incoming(uri, &err);
1456
1fa57f55 1457 hmp_handle_error(mon, &err);
bf1ae1f4
DDAG		 1458}
1459
2ff30257 1460/* Kept for backwards compatibility */
4f0a993b
LC		 1461void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1462{
1463 double value = qdict_get_double(qdict, "value");
1464 qmp_migrate_set_downtime(value, NULL);
1465}
3dc85383 1466
9e1ba4cc
OW		 1467void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1468{
1469 int64_t value = qdict_get_int(qdict, "value");
1470 Error *err = NULL;
1471
1472 qmp_migrate_set_cache_size(value, &err);
1473 if (err) {
193227f9 1474 error_report_err(err);
9e1ba4cc
OW		 1475 return;
1476 }
1477}
1478
2ff30257 1479/* Kept for backwards compatibility */
3dc85383
LC		 1480void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1481{
1482 int64_t value = qdict_get_int(qdict, "value");
1483 qmp_migrate_set_speed(value, NULL);
1484}
fbf796fd 1485
00458433
OW		 1486void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1487{
1488 const char *cap = qdict_get_str(qdict, "capability");
1489 bool state = qdict_get_bool(qdict, "state");
1490 Error *err = NULL;
1491 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1492 int i;
1493
7fb1cf16 1494 for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
00458433
OW		 1495 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1496 caps->value = g_malloc0(sizeof(*caps->value));
1497 caps->value->capability = i;
1498 caps->value->state = state;
1499 caps->next = NULL;
1500 qmp_migrate_set_capabilities(caps, &err);
1501 break;
1502 }
1503 }
1504
7fb1cf16 1505 if (i == MIGRATION_CAPABILITY__MAX) {
c6bd8c70 1506 error_setg(&err, QERR_INVALID_PARAMETER, cap);
00458433
OW		 1507 }
1508
1509 qapi_free_MigrationCapabilityStatusList(caps);
1510
1511 if (err) {
193227f9 1512 error_report_err(err);
00458433
OW		 1513 }
1514}
1515
50e9a629
LL		 1516void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1517{
1518 const char *param = qdict_get_str(qdict, "parameter");
69ef1f36 1519 const char *valuestr = qdict_get_str(qdict, "value");
f46bfdbf 1520 uint64_t valuebw = 0;
69ef1f36 1521 long valueint = 0;
50e9a629 1522 Error *err = NULL;
69ef1f36 1523 bool use_int_value = false;
f17fd4fd 1524 int i, ret;
50e9a629 1525
7fb1cf16 1526 for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
50e9a629 1527 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
7f375e04 1528 MigrationParameters p = { 0 };
50e9a629
LL		 1529 switch (i) {
1530 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
7f375e04 1531 p.has_compress_level = true;
69ef1f36 1532 use_int_value = true;
50e9a629
LL		 1533 break;
1534 case MIGRATION_PARAMETER_COMPRESS_THREADS:
7f375e04 1535 p.has_compress_threads = true;
69ef1f36 1536 use_int_value = true;
50e9a629
LL		 1537 break;
1538 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
7f375e04 1539 p.has_decompress_threads = true;
69ef1f36 1540 use_int_value = true;
50e9a629 1541 break;
d85a31d1 1542 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL:
7f375e04 1543 p.has_cpu_throttle_initial = true;
69ef1f36 1544 use_int_value = true;
1626fee3 1545 break;
d85a31d1 1546 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT:
7f375e04 1547 p.has_cpu_throttle_increment = true;
bb2b777c 1548 use_int_value = true;
1626fee3 1549 break;
69ef1f36 1550 case MIGRATION_PARAMETER_TLS_CREDS:
7f375e04
EB		 1551 p.has_tls_creds = true;
1552 p.tls_creds = (char *) valuestr;
69ef1f36
DB		 1553 break;
1554 case MIGRATION_PARAMETER_TLS_HOSTNAME:
7f375e04
EB		 1555 p.has_tls_hostname = true;
1556 p.tls_hostname = (char *) valuestr;
69ef1f36 1557 break;
2ff30257
AA		 1558 case MIGRATION_PARAMETER_MAX_BANDWIDTH:
1559 p.has_max_bandwidth = true;
f17fd4fd 1560 ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw);
f46bfdbf
MA		 1561 if (ret < 0 || valuebw > INT64_MAX
1562 || (size_t)valuebw != valuebw) {
2ff30257
AA		 1563 error_setg(&err, "Invalid size %s", valuestr);
1564 goto cleanup;
1565 }
1566 p.max_bandwidth = valuebw;
1567 break;
1568 case MIGRATION_PARAMETER_DOWNTIME_LIMIT:
1569 p.has_downtime_limit = true;
1570 use_int_value = true;
1571 break;
68b53591
HZ		 1572 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY:
1573 p.has_x_checkpoint_delay = true;
1574 use_int_value = true;
1575 break;
50e9a629 1576 }
69ef1f36
DB		 1577
1578 if (use_int_value) {
1579 if (qemu_strtol(valuestr, NULL, 10, &valueint) < 0) {
1580 error_setg(&err, "Unable to parse '%s' as an int",
1581 valuestr);
1582 goto cleanup;
1583 }
7f375e04
EB		 1584 /* Set all integers; only one has_FOO will be set, and
1585 * the code ignores the remaining values */
1586 p.compress_level = valueint;
1587 p.compress_threads = valueint;
1588 p.decompress_threads = valueint;
1589 p.cpu_throttle_initial = valueint;
1590 p.cpu_throttle_increment = valueint;
2ff30257 1591 p.downtime_limit = valueint;
68b53591 1592 p.x_checkpoint_delay = valueint;
69ef1f36
DB		 1593 }
1594
7f375e04 1595 qmp_migrate_set_parameters(&p, &err);
50e9a629
LL		 1596 break;
1597 }
1598 }
1599
7fb1cf16 1600 if (i == MIGRATION_PARAMETER__MAX) {
c6bd8c70 1601 error_setg(&err, QERR_INVALID_PARAMETER, param);
50e9a629
LL		 1602 }
1603
69ef1f36 1604 cleanup:
50e9a629 1605 if (err) {
193227f9 1606 error_report_err(err);
50e9a629
LL		 1607 }
1608}
1609
b8a185bc
MA		 1610void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1611{
1612 Error *err = NULL;
1613 const char *protocol = qdict_get_str(qdict, "protocol");
1614 const char *hostname = qdict_get_str(qdict, "hostname");
1615 bool has_port = qdict_haskey(qdict, "port");
1616 int port = qdict_get_try_int(qdict, "port", -1);
1617 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1618 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1619 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1620
1621 qmp_client_migrate_info(protocol, hostname,
1622 has_port, port, has_tls_port, tls_port,
1623 !!cert_subject, cert_subject, &err);
1624 hmp_handle_error(mon, &err);
1625}
1626
4886a1bc
DDAG		 1627void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1628{
1629 Error *err = NULL;
1630 qmp_migrate_start_postcopy(&err);
1631 hmp_handle_error(mon, &err);
1632}
1633
d89e666e
HZ		 1634void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict)
1635{
1636 Error *err = NULL;
1637
1638 qmp_x_colo_lost_heartbeat(&err);
1639 hmp_handle_error(mon, &err);
1640}
1641
fbf796fd
LC		 1642void hmp_set_password(Monitor *mon, const QDict *qdict)
1643{
1644 const char *protocol = qdict_get_str(qdict, "protocol");
1645 const char *password = qdict_get_str(qdict, "password");
1646 const char *connected = qdict_get_try_str(qdict, "connected");
1647 Error *err = NULL;
1648
1649 qmp_set_password(protocol, password, !!connected, connected, &err);
1650 hmp_handle_error(mon, &err);
1651}
9ad5372d
LC		 1652
1653void hmp_expire_password(Monitor *mon, const QDict *qdict)
1654{
1655 const char *protocol = qdict_get_str(qdict, "protocol");
1656 const char *whenstr = qdict_get_str(qdict, "time");
1657 Error *err = NULL;
1658
1659 qmp_expire_password(protocol, whenstr, &err);
1660 hmp_handle_error(mon, &err);
1661}
c245b6a3
LC		 1662
1663void hmp_eject(Monitor *mon, const QDict *qdict)
1664{
34acbc95 1665 bool force = qdict_get_try_bool(qdict, "force", false);
c245b6a3
LC		 1666 const char *device = qdict_get_str(qdict, "device");
1667 Error *err = NULL;
1668
fbe2d816 1669 qmp_eject(true, device, false, NULL, true, force, &err);
c245b6a3
LC		 1670 hmp_handle_error(mon, &err);
1671}
333a96ec 1672
c60bf339
SH		 1673static void hmp_change_read_arg(void *opaque, const char *password,
1674 void *readline_opaque)
333a96ec
LC		 1675{
1676 qmp_change_vnc_password(password, NULL);
c60bf339 1677 monitor_read_command(opaque, 1);
333a96ec
LC		 1678}
1679
333a96ec
LC		 1680void hmp_change(Monitor *mon, const QDict *qdict)
1681{
1682 const char *device = qdict_get_str(qdict, "device");
1683 const char *target = qdict_get_str(qdict, "target");
1684 const char *arg = qdict_get_try_str(qdict, "arg");
baead0ab
HR		 1685 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1686 BlockdevChangeReadOnlyMode read_only_mode = 0;
333a96ec
LC		 1687 Error *err = NULL;
1688
10686749 1689 if (strcmp(device, "vnc") == 0) {
baead0ab
HR		 1690 if (read_only) {
1691 monitor_printf(mon,
1692 "Parameter 'read-only-mode' is invalid for VNC\n");
1693 return;
1694 }
10686749
HR		 1695 if (strcmp(target, "passwd") == 0 ||
1696 strcmp(target, "password") == 0) {
1697 if (!arg) {
1698 monitor_read_password(mon, hmp_change_read_arg, NULL);
1699 return;
1700 }
1701 }
1702 qmp_change("vnc", target, !!arg, arg, &err);
1703 } else {
baead0ab
HR		 1704 if (read_only) {
1705 read_only_mode =
1706 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
7fb1cf16 1707 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
baead0ab
HR		 1708 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1709 if (err) {
1710 hmp_handle_error(mon, &err);
1711 return;
1712 }
1713 }
1714
70e2cb3b
KW		 1715 qmp_blockdev_change_medium(true, device, false, NULL, target,
1716 !!arg, arg, !!read_only, read_only_mode,
1717 &err);
10686749
HR		 1718 if (err &&
1719 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1720 error_free(err);
1721 monitor_read_block_device_key(mon, device, NULL, NULL);
333a96ec
LC		 1722 return;
1723 }
1724 }
1725
333a96ec
LC		 1726 hmp_handle_error(mon, &err);
1727}
80047da5
LC		 1728
1729void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1730{
1731 Error *err = NULL;
4dc9397b 1732 BlockIOThrottle throttle = {
3f35c3b1 1733 .has_device = true,
4dc9397b
EB		 1734 .device = (char *) qdict_get_str(qdict, "device"),
1735 .bps = qdict_get_int(qdict, "bps"),
1736 .bps_rd = qdict_get_int(qdict, "bps_rd"),
1737 .bps_wr = qdict_get_int(qdict, "bps_wr"),
1738 .iops = qdict_get_int(qdict, "iops"),
1739 .iops_rd = qdict_get_int(qdict, "iops_rd"),
1740 .iops_wr = qdict_get_int(qdict, "iops_wr"),
1741 };
80047da5 1742
4dc9397b 1743 qmp_block_set_io_throttle(&throttle, &err);
80047da5
LC		 1744 hmp_handle_error(mon, &err);
1745}
12bd451f
SH		 1746
1747void hmp_block_stream(Monitor *mon, const QDict *qdict)
1748{
1749 Error *error = NULL;
1750 const char *device = qdict_get_str(qdict, "device");
1751 const char *base = qdict_get_try_str(qdict, "base");
c83c66c3 1752 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
12bd451f 1753
11d6fbe0 1754 qmp_block_stream(true, device, device, base != NULL, base, false, NULL,
312fe09c 1755 false, NULL, qdict_haskey(qdict, "speed"), speed,
46663e5e 1756 true, BLOCKDEV_ON_ERROR_REPORT, &error);
12bd451f
SH		 1757
1758 hmp_handle_error(mon, &error);
1759}
2d47c6e9
SH		 1760
1761void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1762{
1763 Error *error = NULL;
1764 const char *device = qdict_get_str(qdict, "device");
c6db2395 1765 int64_t value = qdict_get_int(qdict, "speed");
2d47c6e9
SH		 1766
1767 qmp_block_job_set_speed(device, value, &error);
1768
1769 hmp_handle_error(mon, &error);
1770}
370521a1
SH		 1771
1772void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1773{
1774 Error *error = NULL;
1775 const char *device = qdict_get_str(qdict, "device");
34acbc95 1776 bool force = qdict_get_try_bool(qdict, "force", false);
370521a1 1777
6e37fb81
PB		 1778 qmp_block_job_cancel(device, true, force, &error);
1779
1780 hmp_handle_error(mon, &error);
1781}
1782
1783void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1784{
1785 Error *error = NULL;
1786 const char *device = qdict_get_str(qdict, "device");
1787
1788 qmp_block_job_pause(device, &error);
1789
1790 hmp_handle_error(mon, &error);
1791}
1792
1793void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1794{
1795 Error *error = NULL;
1796 const char *device = qdict_get_str(qdict, "device");
1797
1798 qmp_block_job_resume(device, &error);
370521a1
SH		 1799
1800 hmp_handle_error(mon, &error);
1801}
e1c37d0e 1802
aeae883b
PB		 1803void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1804{
1805 Error *error = NULL;
1806 const char *device = qdict_get_str(qdict, "device");
1807
1808 qmp_block_job_complete(device, &error);
1809
1810 hmp_handle_error(mon, &error);
1811}
1812
e49f35bd 1813typedef struct HMPMigrationStatus
e1c37d0e
LC		 1814{
1815 QEMUTimer *timer;
1816 Monitor *mon;
1817 bool is_block_migration;
e49f35bd 1818} HMPMigrationStatus;
e1c37d0e
LC		 1819
1820static void hmp_migrate_status_cb(void *opaque)
1821{
e49f35bd 1822 HMPMigrationStatus *status = opaque;
e1c37d0e
LC		 1823 MigrationInfo *info;
1824
1825 info = qmp_query_migrate(NULL);
24b8c39b
HZ		 1826 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1827 info->status == MIGRATION_STATUS_SETUP) {
e1c37d0e
LC		 1828 if (info->has_disk) {
1829 int progress;
1830
1831 if (info->disk->remaining) {
1832 progress = info->disk->transferred * 100 / info->disk->total;
1833 } else {
1834 progress = 100;
1835 }
1836
1837 monitor_printf(status->mon, "Completed %d %%\r", progress);
1838 monitor_flush(status->mon);
1839 }
1840
bc72ad67 1841 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
e1c37d0e
LC		 1842 } else {
1843 if (status->is_block_migration) {
1844 monitor_printf(status->mon, "\n");
1845 }
d59ce6f3
DB		 1846 if (info->has_error_desc) {
1847 error_report("%s", info->error_desc);
1848 }
e1c37d0e 1849 monitor_resume(status->mon);
bc72ad67 1850 timer_del(status->timer);
e1c37d0e
LC		 1851 g_free(status);
1852 }
1853
1854 qapi_free_MigrationInfo(info);
1855}
1856
1857void hmp_migrate(Monitor *mon, const QDict *qdict)
1858{
34acbc95
EB		 1859 bool detach = qdict_get_try_bool(qdict, "detach", false);
1860 bool blk = qdict_get_try_bool(qdict, "blk", false);
1861 bool inc = qdict_get_try_bool(qdict, "inc", false);
e1c37d0e
LC		 1862 const char *uri = qdict_get_str(qdict, "uri");
1863 Error *err = NULL;
1864
1865 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1866 if (err) {
193227f9 1867 error_report_err(err);
e1c37d0e
LC		 1868 return;
1869 }
1870
1871 if (!detach) {
e49f35bd 1872 HMPMigrationStatus *status;
e1c37d0e
LC		 1873
1874 if (monitor_suspend(mon) < 0) {
1875 monitor_printf(mon, "terminal does not allow synchronous "
1876 "migration, continuing detached\n");
1877 return;
1878 }
1879
1880 status = g_malloc0(sizeof(*status));
1881 status->mon = mon;
1882 status->is_block_migration = blk || inc;
bc72ad67 1883 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
e1c37d0e 1884 status);
bc72ad67 1885 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
e1c37d0e
LC		 1886 }
1887}
a15fef21 1888
318660f8
MA		 1889void hmp_device_add(Monitor *mon, const QDict *qdict)
1890{
485febc6
MA		 1891 Error *err = NULL;
1892
1893 qmp_device_add((QDict *)qdict, NULL, &err);
1894 hmp_handle_error(mon, &err);
318660f8
MA		 1895}
1896
a15fef21
LC		 1897void hmp_device_del(Monitor *mon, const QDict *qdict)
1898{
1899 const char *id = qdict_get_str(qdict, "id");
1900 Error *err = NULL;
1901
1902 qmp_device_del(id, &err);
1903 hmp_handle_error(mon, &err);
1904}
783e9b48
WC		 1905
1906void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1907{
e940f543 1908 Error *err = NULL;
34acbc95
EB		 1909 bool paging = qdict_get_try_bool(qdict, "paging", false);
1910 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1911 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1912 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
75363769 1913 const char *file = qdict_get_str(qdict, "filename");
783e9b48
WC		 1914 bool has_begin = qdict_haskey(qdict, "begin");
1915 bool has_length = qdict_haskey(qdict, "length");
228de9cf 1916 bool has_detach = qdict_haskey(qdict, "detach");
783e9b48
WC		 1917 int64_t begin = 0;
1918 int64_t length = 0;
228de9cf 1919 bool detach = false;
b53ccc30 1920 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
75363769 1921 char *prot;
783e9b48 1922
1b7a0f75 1923 if (zlib + lzo + snappy > 1) {
e940f543
MA		 1924 error_setg(&err, "only one of '-z|-l|-s' can be set");
1925 hmp_handle_error(mon, &err);
1b7a0f75
QN		 1926 return;
1927 }
1928
1929 if (zlib) {
1930 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1931 }
1932
1933 if (lzo) {
1934 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1935 }
1936
1937 if (snappy) {
1938 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1939 }
1940
783e9b48
WC		 1941 if (has_begin) {
1942 begin = qdict_get_int(qdict, "begin");
1943 }
1944 if (has_length) {
1945 length = qdict_get_int(qdict, "length");
1946 }
228de9cf
PX		 1947 if (has_detach) {
1948 detach = qdict_get_bool(qdict, "detach");
1949 }
783e9b48 1950
75363769
LC		 1951 prot = g_strconcat("file:", file, NULL);
1952
228de9cf
PX		 1953 qmp_dump_guest_memory(paging, prot, true, detach, has_begin, begin,
1954 has_length, length, true, dump_format, &err);
e940f543 1955 hmp_handle_error(mon, &err);
75363769 1956 g_free(prot);
783e9b48 1957}
928059a3
LC		 1958
1959void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1960{
1961 Error *err = NULL;
1962 QemuOpts *opts;
1963
1964 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
84d18f06 1965 if (err) {
928059a3
LC		 1966 goto out;
1967 }
1968
1969 netdev_add(opts, &err);
84d18f06 1970 if (err) {
928059a3
LC		 1971 qemu_opts_del(opts);
1972 }
1973
1974out:
1975 hmp_handle_error(mon, &err);
1976}
5f964155
LC		 1977
1978void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1979{
1980 const char *id = qdict_get_str(qdict, "id");
1981 Error *err = NULL;
1982
1983 qmp_netdev_del(id, &err);
1984 hmp_handle_error(mon, &err);
1985}
208c9d1b 1986
cff8b2c6
PB		 1987void hmp_object_add(Monitor *mon, const QDict *qdict)
1988{
1989 Error *err = NULL;
1990 QemuOpts *opts;
90998d58 1991 Object *obj = NULL;
cff8b2c6
PB		 1992
1993 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1994 if (err) {
90998d58
DB		 1995 hmp_handle_error(mon, &err);
1996 return;
cff8b2c6
PB		 1997 }
1998
3a464105 1999 obj = user_creatable_add_opts(opts, &err);
90998d58 2000 qemu_opts_del(opts);
cff8b2c6 2001
cff8b2c6 2002 if (err) {
90998d58 2003 hmp_handle_error(mon, &err);
cff8b2c6 2004 }
90998d58
DB		 2005 if (obj) {
2006 object_unref(obj);
cff8b2c6 2007 }
cff8b2c6
PB		 2008}
2009
208c9d1b
CB		 2010void hmp_getfd(Monitor *mon, const QDict *qdict)
2011{
2012 const char *fdname = qdict_get_str(qdict, "fdname");
e940f543 2013 Error *err = NULL;
208c9d1b 2014
e940f543
MA		 2015 qmp_getfd(fdname, &err);
2016 hmp_handle_error(mon, &err);
208c9d1b
CB		 2017}
2018
2019void hmp_closefd(Monitor *mon, const QDict *qdict)
2020{
2021 const char *fdname = qdict_get_str(qdict, "fdname");
e940f543 2022 Error *err = NULL;
208c9d1b 2023
e940f543
MA		 2024 qmp_closefd(fdname, &err);
2025 hmp_handle_error(mon, &err);
208c9d1b 2026}
e4c8f004 2027
3e5a50d6 2028void hmp_sendkey(Monitor *mon, const QDict *qdict)
e4c8f004
AK		 2029{
2030 const char *keys = qdict_get_str(qdict, "keys");
9f328977 2031 KeyValueList *keylist, *head = NULL, *tmp = NULL;
e4c8f004
AK		 2032 int has_hold_time = qdict_haskey(qdict, "hold-time");
2033 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
2034 Error *err = NULL;
e4c8f004 2035 char *separator;
9f328977 2036 int keyname_len;
e4c8f004
AK		 2037
2038 while (1) {
2039 separator = strchr(keys, '-');
2040 keyname_len = separator ? separator - keys : strlen(keys);
e4c8f004
AK		 2041
2042 /* Be compatible with old interface, convert user inputted "<" */
64ffbe04
WB		 2043 if (keys[0] == '<' && keyname_len == 1) {
2044 keys = "less";
e4c8f004
AK		 2045 keyname_len = 4;
2046 }
e4c8f004 2047
e4c8f004 2048 keylist = g_malloc0(sizeof(*keylist));
9f328977 2049 keylist->value = g_malloc0(sizeof(*keylist->value));
e4c8f004
AK		 2050
2051 if (!head) {
2052 head = keylist;
2053 }
2054 if (tmp) {
2055 tmp->next = keylist;
2056 }
2057 tmp = keylist;
2058
64ffbe04 2059 if (strstart(keys, "0x", NULL)) {
9f328977 2060 char *endp;
64ffbe04
WB		 2061 int value = strtoul(keys, &endp, 0);
2062 assert(endp <= keys + keyname_len);
2063 if (endp != keys + keyname_len) {
9f328977
LC		 2064 goto err_out;
2065 }
568c73a4 2066 keylist->value->type = KEY_VALUE_KIND_NUMBER;
32bafa8f 2067 keylist->value->u.number.data = value;
9f328977 2068 } else {
64ffbe04 2069 int idx = index_from_key(keys, keyname_len);
7fb1cf16 2070 if (idx == Q_KEY_CODE__MAX) {
9f328977
LC		 2071 goto err_out;
2072 }
568c73a4 2073 keylist->value->type = KEY_VALUE_KIND_QCODE;
32bafa8f 2074 keylist->value->u.qcode.data = idx;
9f328977
LC		 2075 }
2076
e4c8f004
AK		 2077 if (!separator) {
2078 break;
2079 }
2080 keys = separator + 1;
2081 }
2082
9f328977 2083 qmp_send_key(head, has_hold_time, hold_time, &err);
e4c8f004 2084 hmp_handle_error(mon, &err);
9f328977
LC		 2085
2086out:
2087 qapi_free_KeyValueList(head);
2088 return;
2089
2090err_out:
64ffbe04 2091 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
9f328977 2092 goto out;
e4c8f004 2093}
ad39cf6d 2094
3e5a50d6 2095void hmp_screendump(Monitor *mon, const QDict *qdict)
ad39cf6d
LC		 2096{
2097 const char *filename = qdict_get_str(qdict, "filename");
2098 Error *err = NULL;
2099
2100 qmp_screendump(filename, &err);
2101 hmp_handle_error(mon, &err);
2102}
4057725f
PB		 2103
2104void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
2105{
2106 const char *uri = qdict_get_str(qdict, "uri");
34acbc95
EB		 2107 bool writable = qdict_get_try_bool(qdict, "writable", false);
2108 bool all = qdict_get_try_bool(qdict, "all", false);
4057725f
PB		 2109 Error *local_err = NULL;
2110 BlockInfoList *block_list, *info;
2111 SocketAddress *addr;
2112
2113 if (writable && !all) {
2114 error_setg(&local_err, "-w only valid together with -a");
2115 goto exit;
2116 }
2117
2118 /* First check if the address is valid and start the server. */
2119 addr = socket_parse(uri, &local_err);
2120 if (local_err != NULL) {
2121 goto exit;
2122 }
2123
ddffee39 2124 qmp_nbd_server_start(addr, false, NULL, &local_err);
4057725f
PB		 2125 qapi_free_SocketAddress(addr);
2126 if (local_err != NULL) {
2127 goto exit;
2128 }
2129
2130 if (!all) {
2131 return;
2132 }
2133
2134 /* Then try adding all block devices. If one fails, close all and
2135 * exit.
2136 */
2137 block_list = qmp_query_block(NULL);
2138
2139 for (info = block_list; info; info = info->next) {
2140 if (!info->value->has_inserted) {
2141 continue;
2142 }
2143
2144 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
2145
2146 if (local_err != NULL) {
2147 qmp_nbd_server_stop(NULL);
2148 break;
2149 }
2150 }
2151
2152 qapi_free_BlockInfoList(block_list);
2153
2154exit:
2155 hmp_handle_error(mon, &local_err);
2156}
2157
2158void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
2159{
2160 const char *device = qdict_get_str(qdict, "device");
34acbc95 2161 bool writable = qdict_get_try_bool(qdict, "writable", false);
4057725f
PB		 2162 Error *local_err = NULL;
2163
2164 qmp_nbd_server_add(device, true, writable, &local_err);
2165
2166 if (local_err != NULL) {
2167 hmp_handle_error(mon, &local_err);
2168 }
2169}
2170
2171void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
2172{
e940f543 2173 Error *err = NULL;
4057725f 2174
e940f543
MA		 2175 qmp_nbd_server_stop(&err);
2176 hmp_handle_error(mon, &err);
4057725f 2177}
f1088908 2178
abf23329
JH		 2179void hmp_cpu_add(Monitor *mon, const QDict *qdict)
2180{
2181 int cpuid;
2182 Error *err = NULL;
2183
2184 cpuid = qdict_get_int(qdict, "id");
2185 qmp_cpu_add(cpuid, &err);
2186 hmp_handle_error(mon, &err);
2187}
2188
f1088908
GH		 2189void hmp_chardev_add(Monitor *mon, const QDict *qdict)
2190{
2191 const char *args = qdict_get_str(qdict, "args");
2192 Error *err = NULL;
2193 QemuOpts *opts;
2194
70b94331 2195 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
f1088908 2196 if (opts == NULL) {
312fd5f2 2197 error_setg(&err, "Parsing chardev args failed");
f1088908 2198 } else {
b4948be9 2199 qemu_chr_new_from_opts(opts, &err);
0a73336d 2200 qemu_opts_del(opts);
f1088908
GH		 2201 }
2202 hmp_handle_error(mon, &err);
2203}
2204
2205void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
2206{
2207 Error *local_err = NULL;
2208
2209 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
2210 hmp_handle_error(mon, &local_err);
2211}
587da2c3
KW		 2212
2213void hmp_qemu_io(Monitor *mon, const QDict *qdict)
2214{
4c7b7e9b 2215 BlockBackend *blk;
e7f98f2f 2216 BlockBackend *local_blk = NULL;
1813d330 2217 AioContext *aio_context;
587da2c3
KW		 2218 const char* device = qdict_get_str(qdict, "device");
2219 const char* command = qdict_get_str(qdict, "command");
2220 Error *err = NULL;
d7086422 2221 int ret;
587da2c3 2222
4c7b7e9b 2223 blk = blk_by_name(device);
e7f98f2f
KW		 2224 if (!blk) {
2225 BlockDriverState *bs = bdrv_lookup_bs(NULL, device, &err);
2226 if (bs) {
6d0eb64d 2227 blk = local_blk = blk_new(0, BLK_PERM_ALL);
d7086422
KW		 2228 ret = blk_insert_bs(blk, bs, &err);
2229 if (ret < 0) {
2230 goto fail;
2231 }
e7f98f2f
KW		 2232 } else {
2233 goto fail;
2234 }
2235 }
2236
1813d330
KW		 2237 aio_context = blk_get_aio_context(blk);
2238 aio_context_acquire(aio_context);
479b5998 2239
887354bd
KW		 2240 /*
2241 * Notably absent: Proper permission management. This is sad, but it seems
2242 * almost impossible to achieve without changing the semantics and thereby
2243 * limiting the use cases of the qemu-io HMP command.
2244 *
2245 * In an ideal world we would unconditionally create a new BlockBackend for
2246 * qemuio_command(), but we have commands like 'reopen' and want them to
2247 * take effect on the exact BlockBackend whose name the user passed instead
2248 * of just on a temporary copy of it.
2249 *
2250 * Another problem is that deleting the temporary BlockBackend involves
2251 * draining all requests on it first, but some qemu-iotests cases want to
2252 * issue multiple aio_read/write requests and expect them to complete in
2253 * the background while the monitor has already returned.
2254 *
2255 * This is also what prevents us from saving the original permissions and
2256 * restoring them later: We can't revoke permissions until all requests
2257 * have completed, and we don't know when that is nor can we really let
2258 * anything else run before we have revoken them to avoid race conditions.
2259 *
2260 * What happens now is that command() in qemu-io-cmds.c can extend the
2261 * permissions if necessary for the qemu-io command. And they simply stay
2262 * extended, possibly resulting in a read-only guest device keeping write
2263 * permissions. Ugly, but it appears to be the lesser evil.
2264 */
1813d330 2265 qemuio_command(blk, command);
479b5998 2266
1813d330 2267 aio_context_release(aio_context);
587da2c3 2268
e7f98f2f
KW		 2269fail:
2270 blk_unref(local_blk);
587da2c3
KW		 2271 hmp_handle_error(mon, &err);
2272}
ab2d0531
PB		 2273
2274void hmp_object_del(Monitor *mon, const QDict *qdict)
2275{
2276 const char *id = qdict_get_str(qdict, "id");
2277 Error *err = NULL;
2278
90998d58 2279 user_creatable_del(id, &err);
ab2d0531
PB		 2280 hmp_handle_error(mon, &err);
2281}
eb1539b2
HT		 2282
2283void hmp_info_memdev(Monitor *mon, const QDict *qdict)
2284{
2285 Error *err = NULL;
2286 MemdevList *memdev_list = qmp_query_memdev(&err);
2287 MemdevList *m = memdev_list;
3b098d56 2288 Visitor *v;
976620ac 2289 char *str;
eb1539b2
HT		 2290
2291 while (m) {
3b098d56
EB		 2292 v = string_output_visitor_new(false, &str);
2293 visit_type_uint16List(v, NULL, &m->value->host_nodes, NULL);
e1ff3c67 2294 monitor_printf(mon, "memory backend: %s\n", m->value->id);
eb1539b2
HT		 2295 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
2296 monitor_printf(mon, " merge: %s\n",
2297 m->value->merge ? "true" : "false");
2298 monitor_printf(mon, " dump: %s\n",
2299 m->value->dump ? "true" : "false");
2300 monitor_printf(mon, " prealloc: %s\n",
2301 m->value->prealloc ? "true" : "false");
2302 monitor_printf(mon, " policy: %s\n",
2303 HostMemPolicy_lookup[m->value->policy]);
3b098d56 2304 visit_complete(v, &str);
976620ac 2305 monitor_printf(mon, " host nodes: %s\n", str);
eb1539b2 2306
976620ac 2307 g_free(str);
3b098d56 2308 visit_free(v);
eb1539b2 2309 m = m->next;
eb1539b2
HT		 2310 }
2311
2312 monitor_printf(mon, "\n");
ecaf54a0
CF		 2313
2314 qapi_free_MemdevList(memdev_list);
eb1539b2 2315}
a631892f
ZG		 2316
2317void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
2318{
2319 Error *err = NULL;
2320 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
2321 MemoryDeviceInfoList *info;
2322 MemoryDeviceInfo *value;
2323 PCDIMMDeviceInfo *di;
2324
2325 for (info = info_list; info; info = info->next) {
2326 value = info->value;
2327
2328 if (value) {
1fd5d4fe 2329 switch (value->type) {
a631892f 2330 case MEMORY_DEVICE_INFO_KIND_DIMM:
32bafa8f 2331 di = value->u.dimm.data;
a631892f
ZG		 2332
2333 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1fd5d4fe 2334 MemoryDeviceInfoKind_lookup[value->type],
a631892f
ZG		 2335 di->id ? di->id : "");
2336 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
2337 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
2338 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
2339 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
2340 monitor_printf(mon, " memdev: %s\n", di->memdev);
2341 monitor_printf(mon, " hotplugged: %s\n",
2342 di->hotplugged ? "true" : "false");
2343 monitor_printf(mon, " hotpluggable: %s\n",
2344 di->hotpluggable ? "true" : "false");
2345 break;
2346 default:
2347 break;
2348 }
2349 }
2350 }
2351
2352 qapi_free_MemoryDeviceInfoList(info_list);
2353}
89d7fa9e 2354
62313160
TW		 2355void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
2356{
2357 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
2358 IOThreadInfoList *info;
5fc00480 2359 IOThreadInfo *value;
62313160
TW		 2360
2361 for (info = info_list; info; info = info->next) {
5fc00480
PH		 2362 value = info->value;
2363 monitor_printf(mon, "%s:\n", value->id);
2364 monitor_printf(mon, " thread_id=%" PRId64 "\n", value->thread_id);
2365 monitor_printf(mon, " poll-max-ns=%" PRId64 "\n", value->poll_max_ns);
2366 monitor_printf(mon, " poll-grow=%" PRId64 "\n", value->poll_grow);
2367 monitor_printf(mon, " poll-shrink=%" PRId64 "\n", value->poll_shrink);
62313160
TW		 2368 }
2369
2370 qapi_free_IOThreadInfoList(info_list);
2371}
2372
89d7fa9e
AF		 2373void hmp_qom_list(Monitor *mon, const QDict *qdict)
2374{
2375 const char *path = qdict_get_try_str(qdict, "path");
2376 ObjectPropertyInfoList *list;
2377 Error *err = NULL;
2378
2379 if (path == NULL) {
2380 monitor_printf(mon, "/\n");
2381 return;
2382 }
2383
2384 list = qmp_qom_list(path, &err);
2385 if (err == NULL) {
2386 ObjectPropertyInfoList *start = list;
2387 while (list != NULL) {
2388 ObjectPropertyInfo *value = list->value;
2389
2390 monitor_printf(mon, "%s (%s)\n",
2391 value->name, value->type);
2392 list = list->next;
2393 }
2394 qapi_free_ObjectPropertyInfoList(start);
2395 }
2396 hmp_handle_error(mon, &err);
2397}
c0e6ee9e
AF		 2398
2399void hmp_qom_set(Monitor *mon, const QDict *qdict)
2400{
2401 const char *path = qdict_get_str(qdict, "path");
2402 const char *property = qdict_get_str(qdict, "property");
2403 const char *value = qdict_get_str(qdict, "value");
2404 Error *err = NULL;
2405 bool ambiguous = false;
2406 Object *obj;
2407
2408 obj = object_resolve_path(path, &ambiguous);
2409 if (obj == NULL) {
75158ebb
MA		 2410 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2411 "Device '%s' not found", path);
c0e6ee9e
AF		 2412 } else {
2413 if (ambiguous) {
2414 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2415 }
2416 object_property_parse(obj, value, property, &err);
2417 }
2418 hmp_handle_error(mon, &err);
2419}
fafa4d50
SF		 2420
2421void hmp_rocker(Monitor *mon, const QDict *qdict)
2422{
2423 const char *name = qdict_get_str(qdict, "name");
2424 RockerSwitch *rocker;
533fdaed 2425 Error *err = NULL;
fafa4d50 2426
533fdaed
MA		 2427 rocker = qmp_query_rocker(name, &err);
2428 if (err != NULL) {
2429 hmp_handle_error(mon, &err);
fafa4d50
SF		 2430 return;
2431 }
2432
2433 monitor_printf(mon, "name: %s\n", rocker->name);
2434 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2435 monitor_printf(mon, "ports: %d\n", rocker->ports);
2436
2437 qapi_free_RockerSwitch(rocker);
2438}
2439
2440void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2441{
2442 RockerPortList *list, *port;
2443 const char *name = qdict_get_str(qdict, "name");
533fdaed 2444 Error *err = NULL;
fafa4d50 2445
533fdaed
MA		 2446 list = qmp_query_rocker_ports(name, &err);
2447 if (err != NULL) {
2448 hmp_handle_error(mon, &err);
fafa4d50
SF		 2449 return;
2450 }
2451
2452 monitor_printf(mon, " ena/ speed/ auto\n");
2453 monitor_printf(mon, " port link duplex neg?\n");
2454
2455 for (port = list; port; port = port->next) {
2456 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2457 port->value->name,
2458 port->value->enabled ? port->value->link_up ?
2459 "up" : "down" : "!ena",
2460 port->value->speed == 10000 ? "10G" : "??",
2461 port->value->duplex ? "FD" : "HD",
2462 port->value->autoneg ? "Yes" : "No");
2463 }
2464
2465 qapi_free_RockerPortList(list);
2466}
2467
2468void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2469{
2470 RockerOfDpaFlowList *list, *info;
2471 const char *name = qdict_get_str(qdict, "name");
2472 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
533fdaed 2473 Error *err = NULL;
fafa4d50 2474
533fdaed
MA		 2475 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
2476 if (err != NULL) {
2477 hmp_handle_error(mon, &err);
fafa4d50
SF		 2478 return;
2479 }
2480
2481 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2482
2483 for (info = list; info; info = info->next) {
2484 RockerOfDpaFlow *flow = info->value;
2485 RockerOfDpaFlowKey *key = flow->key;
2486 RockerOfDpaFlowMask *mask = flow->mask;
2487 RockerOfDpaFlowAction *action = flow->action;
2488
2489 if (flow->hits) {
2490 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2491 key->priority, key->tbl_id, flow->hits);
2492 } else {
2493 monitor_printf(mon, "%-4d %-3d ",
2494 key->priority, key->tbl_id);
2495 }
2496
2497 if (key->has_in_pport) {
2498 monitor_printf(mon, " pport %d", key->in_pport);
2499 if (mask->has_in_pport) {
2500 monitor_printf(mon, "(0x%x)", mask->in_pport);
2501 }
2502 }
2503
2504 if (key->has_vlan_id) {
2505 monitor_printf(mon, " vlan %d",
2506 key->vlan_id & VLAN_VID_MASK);
2507 if (mask->has_vlan_id) {
2508 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2509 }
2510 }
2511
2512 if (key->has_tunnel_id) {
2513 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2514 if (mask->has_tunnel_id) {
2515 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2516 }
2517 }
2518
2519 if (key->has_eth_type) {
2520 switch (key->eth_type) {
2521 case 0x0806:
2522 monitor_printf(mon, " ARP");
2523 break;
2524 case 0x0800:
2525 monitor_printf(mon, " IP");
2526 break;
2527 case 0x86dd:
2528 monitor_printf(mon, " IPv6");
2529 break;
2530 case 0x8809:
2531 monitor_printf(mon, " LACP");
2532 break;
2533 case 0x88cc:
2534 monitor_printf(mon, " LLDP");
2535 break;
2536 default:
2537 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2538 break;
2539 }
2540 }
2541
2542 if (key->has_eth_src) {
2543 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2544 (mask->has_eth_src) &&
2545 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2546 monitor_printf(mon, " src <any mcast/bcast>");
2547 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2548 (mask->has_eth_src) &&
2549 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2550 monitor_printf(mon, " src <any ucast>");
2551 } else {
2552 monitor_printf(mon, " src %s", key->eth_src);
2553 if (mask->has_eth_src) {
2554 monitor_printf(mon, "(%s)", mask->eth_src);
2555 }
2556 }
2557 }
2558
2559 if (key->has_eth_dst) {
2560 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2561 (mask->has_eth_dst) &&
2562 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2563 monitor_printf(mon, " dst <any mcast/bcast>");
2564 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2565 (mask->has_eth_dst) &&
2566 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2567 monitor_printf(mon, " dst <any ucast>");
2568 } else {
2569 monitor_printf(mon, " dst %s", key->eth_dst);
2570 if (mask->has_eth_dst) {
2571 monitor_printf(mon, "(%s)", mask->eth_dst);
2572 }
2573 }
2574 }
2575
2576 if (key->has_ip_proto) {
2577 monitor_printf(mon, " proto %d", key->ip_proto);
2578 if (mask->has_ip_proto) {
2579 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2580 }
2581 }
2582
2583 if (key->has_ip_tos) {
2584 monitor_printf(mon, " TOS %d", key->ip_tos);
2585 if (mask->has_ip_tos) {
2586 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2587 }
2588 }
2589
2590 if (key->has_ip_dst) {
2591 monitor_printf(mon, " dst %s", key->ip_dst);
2592 }
2593
2594 if (action->has_goto_tbl || action->has_group_id ||
2595 action->has_new_vlan_id) {
2596 monitor_printf(mon, " -->");
2597 }
2598
2599 if (action->has_new_vlan_id) {
2600 monitor_printf(mon, " apply new vlan %d",
2601 ntohs(action->new_vlan_id));
2602 }
2603
2604 if (action->has_group_id) {
2605 monitor_printf(mon, " write group 0x%08x", action->group_id);
2606 }
2607
2608 if (action->has_goto_tbl) {
2609 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2610 }
2611
2612 monitor_printf(mon, "\n");
2613 }
2614
2615 qapi_free_RockerOfDpaFlowList(list);
2616}
2617
2618void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2619{
2620 RockerOfDpaGroupList *list, *g;
2621 const char *name = qdict_get_str(qdict, "name");
2622 uint8_t type = qdict_get_try_int(qdict, "type", 9);
533fdaed 2623 Error *err = NULL;
fafa4d50
SF		 2624 bool set = false;
2625
533fdaed
MA		 2626 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2627 if (err != NULL) {
2628 hmp_handle_error(mon, &err);
fafa4d50
SF		 2629 return;
2630 }
2631
2632 monitor_printf(mon, "id (decode) --> buckets\n");
2633
2634 for (g = list; g; g = g->next) {
2635 RockerOfDpaGroup *group = g->value;
2636
2637 monitor_printf(mon, "0x%08x", group->id);
2638
2639 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2640 group->type == 1 ? "L2 rewrite" :
2641 group->type == 2 ? "L3 unicast" :
2642 group->type == 3 ? "L2 multicast" :
2643 group->type == 4 ? "L2 flood" :
2644 group->type == 5 ? "L3 interface" :
2645 group->type == 6 ? "L3 multicast" :
2646 group->type == 7 ? "L3 ECMP" :
2647 group->type == 8 ? "L2 overlay" :
2648 "unknown");
2649
2650 if (group->has_vlan_id) {
2651 monitor_printf(mon, " vlan %d", group->vlan_id);
2652 }
2653
2654 if (group->has_pport) {
2655 monitor_printf(mon, " pport %d", group->pport);
2656 }
2657
2658 if (group->has_index) {
2659 monitor_printf(mon, " index %d", group->index);
2660 }
2661
2662 monitor_printf(mon, ") -->");
2663
2664 if (group->has_set_vlan_id && group->set_vlan_id) {
2665 set = true;
2666 monitor_printf(mon, " set vlan %d",
2667 group->set_vlan_id & VLAN_VID_MASK);
2668 }
2669
2670 if (group->has_set_eth_src) {
2671 if (!set) {
2672 set = true;
2673 monitor_printf(mon, " set");
2674 }
2675 monitor_printf(mon, " src %s", group->set_eth_src);
2676 }
2677
2678 if (group->has_set_eth_dst) {
2679 if (!set) {
2680 set = true;
2681 monitor_printf(mon, " set");
2682 }
2683 monitor_printf(mon, " dst %s", group->set_eth_dst);
2684 }
2685
2686 set = false;
2687
2688 if (group->has_ttl_check && group->ttl_check) {
2689 monitor_printf(mon, " check TTL");
2690 }
2691
2692 if (group->has_group_id && group->group_id) {
2693 monitor_printf(mon, " group id 0x%08x", group->group_id);
2694 }
2695
2696 if (group->has_pop_vlan && group->pop_vlan) {
2697 monitor_printf(mon, " pop vlan");
2698 }
2699
2700 if (group->has_out_pport) {
2701 monitor_printf(mon, " out pport %d", group->out_pport);
2702 }
2703
2704 if (group->has_group_ids) {
2705 struct uint32List *id;
2706
2707 monitor_printf(mon, " groups [");
2708 for (id = group->group_ids; id; id = id->next) {
2709 monitor_printf(mon, "0x%08x", id->value);
2710 if (id->next) {
2711 monitor_printf(mon, ",");
2712 }
2713 }
2714 monitor_printf(mon, "]");
2715 }
2716
2717 monitor_printf(mon, "\n");
2718 }
2719
2720 qapi_free_RockerOfDpaGroupList(list);
2721}
4a6b52d6
PX		 2722
2723void hmp_info_dump(Monitor *mon, const QDict *qdict)
2724{
2725 DumpQueryResult *result = qmp_query_dump(NULL);
2726
2727 assert(result && result->status < DUMP_STATUS__MAX);
2728 monitor_printf(mon, "Status: %s\n", DumpStatus_lookup[result->status]);
2729
2730 if (result->status == DUMP_STATUS_ACTIVE) {
2731 float percent = 0;
2732 assert(result->total != 0);
2733 percent = 100.0 * result->completed / result->total;
2734 monitor_printf(mon, "Finished: %.2f %%\n", percent);
2735 }
2736
2737 qapi_free_DumpQueryResult(result);
2738}
d2d8d46f
BR		 2739
2740void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict)
2741{
2742 Error *err = NULL;
2743 HotpluggableCPUList *l = qmp_query_hotpluggable_cpus(&err);
2744 HotpluggableCPUList *saved = l;
2745 CpuInstanceProperties *c;
2746
2747 if (err != NULL) {
2748 hmp_handle_error(mon, &err);
2749 return;
2750 }
2751
2752 monitor_printf(mon, "Hotpluggable CPUs:\n");
2753 while (l) {
2754 monitor_printf(mon, " type: \"%s\"\n", l->value->type);
2755 monitor_printf(mon, " vcpus_count: \"%" PRIu64 "\"\n",
2756 l->value->vcpus_count);
2757 if (l->value->has_qom_path) {
2758 monitor_printf(mon, " qom_path: \"%s\"\n", l->value->qom_path);
2759 }
2760
2761 c = l->value->props;
2762 monitor_printf(mon, " CPUInstance Properties:\n");
27393c33
PK		 2763 if (c->has_node_id) {
2764 monitor_printf(mon, " node-id: \"%" PRIu64 "\"\n", c->node_id);
d2d8d46f 2765 }
27393c33
PK		 2766 if (c->has_socket_id) {
2767 monitor_printf(mon, " socket-id: \"%" PRIu64 "\"\n", c->socket_id);
d2d8d46f 2768 }
27393c33
PK		 2769 if (c->has_core_id) {
2770 monitor_printf(mon, " core-id: \"%" PRIu64 "\"\n", c->core_id);
d2d8d46f 2771 }
27393c33
PK		 2772 if (c->has_thread_id) {
2773 monitor_printf(mon, " thread-id: \"%" PRIu64 "\"\n", c->thread_id);
d2d8d46f
BR		 2774 }
2775
2776 l = l->next;
2777 }
2778
2779 qapi_free_HotpluggableCPUList(saved);
2780}
39164c13
IM		 2781
2782void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict)
2783{
72d9196f
BW		 2784 Error *err = NULL;
2785 GuidInfo *info = qmp_query_vm_generation_id(&err);
39164c13
IM		 2786 if (info) {
2787 monitor_printf(mon, "%s\n", info->guid);
2788 }
72d9196f 2789 hmp_handle_error(mon, &err);
39164c13
IM		 2790 qapi_free_GuidInfo(info);
2791}
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