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qom: Correct object_property_get_int() description
[qemu/ar7.git] / hmp.c
blobc6419da72fabcdc581595852dca6126cd5893a17
1 /*
2 * Human Monitor Interface
3 *
4 * Copyright IBM, Corp. 2011
5 *
6 * Authors:
7 * Anthony Liguori <aliguori@us.ibm.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
11 *
12 * Contributions after 2012-01-13 are licensed under the terms of the
13 * GNU GPL, version 2 or (at your option) any later version.
14 */
15
16 #include "qemu/osdep.h"
17 #include "hmp.h"
18 #include "net/net.h"
19 #include "net/eth.h"
20 #include "sysemu/char.h"
21 #include "sysemu/block-backend.h"
22 #include "qemu/option.h"
23 #include "qemu/timer.h"
24 #include "qmp-commands.h"
25 #include "qemu/sockets.h"
26 #include "monitor/monitor.h"
27 #include "monitor/qdev.h"
28 #include "qapi/opts-visitor.h"
29 #include "qapi/qmp/qerror.h"
30 #include "qapi/string-output-visitor.h"
31 #include "qapi/util.h"
32 #include "qapi-visit.h"
33 #include "ui/console.h"
34 #include "block/qapi.h"
35 #include "qemu-io.h"
36
37 #ifdef CONFIG_SPICE
38 #include <spice/enums.h>
39 #endif
40
41 static void hmp_handle_error(Monitor *mon, Error **errp)
42 {
43 assert(errp);
44 if (*errp) {
45 error_report_err(*errp);
46 }
47 }
48
49 void hmp_info_name(Monitor *mon, const QDict *qdict)
50 {
51 NameInfo *info;
52
53 info = qmp_query_name(NULL);
54 if (info->has_name) {
55 monitor_printf(mon, "%s\n", info->name);
56 }
57 qapi_free_NameInfo(info);
58 }
59
60 void hmp_info_version(Monitor *mon, const QDict *qdict)
61 {
62 VersionInfo *info;
63
64 info = qmp_query_version(NULL);
65
66 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
67 info->qemu->major, info->qemu->minor, info->qemu->micro,
68 info->package);
69
70 qapi_free_VersionInfo(info);
71 }
72
73 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
74 {
75 KvmInfo *info;
76
77 info = qmp_query_kvm(NULL);
78 monitor_printf(mon, "kvm support: ");
79 if (info->present) {
80 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
81 } else {
82 monitor_printf(mon, "not compiled\n");
83 }
84
85 qapi_free_KvmInfo(info);
86 }
87
88 void hmp_info_status(Monitor *mon, const QDict *qdict)
89 {
90 StatusInfo *info;
91
92 info = qmp_query_status(NULL);
93
94 monitor_printf(mon, "VM status: %s%s",
95 info->running ? "running" : "paused",
96 info->singlestep ? " (single step mode)" : "");
97
98 if (!info->running && info->status != RUN_STATE_PAUSED) {
99 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
100 }
101
102 monitor_printf(mon, "\n");
103
104 qapi_free_StatusInfo(info);
105 }
106
107 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
108 {
109 UuidInfo *info;
110
111 info = qmp_query_uuid(NULL);
112 monitor_printf(mon, "%s\n", info->UUID);
113 qapi_free_UuidInfo(info);
114 }
115
116 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
117 {
118 ChardevInfoList *char_info, *info;
119
120 char_info = qmp_query_chardev(NULL);
121 for (info = char_info; info; info = info->next) {
122 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
123 info->value->filename);
124 }
125
126 qapi_free_ChardevInfoList(char_info);
127 }
128
129 void hmp_info_mice(Monitor *mon, const QDict *qdict)
130 {
131 MouseInfoList *mice_list, *mouse;
132
133 mice_list = qmp_query_mice(NULL);
134 if (!mice_list) {
135 monitor_printf(mon, "No mouse devices connected\n");
136 return;
137 }
138
139 for (mouse = mice_list; mouse; mouse = mouse->next) {
140 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
141 mouse->value->current ? '*' : ' ',
142 mouse->value->index, mouse->value->name,
143 mouse->value->absolute ? " (absolute)" : "");
144 }
145
146 qapi_free_MouseInfoList(mice_list);
147 }
148
149 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
150 {
151 MigrationInfo *info;
152 MigrationCapabilityStatusList *caps, *cap;
153
154 info = qmp_query_migrate(NULL);
155 caps = qmp_query_migrate_capabilities(NULL);
156
157 /* do not display parameters during setup */
158 if (info->has_status && caps) {
159 monitor_printf(mon, "capabilities: ");
160 for (cap = caps; cap; cap = cap->next) {
161 monitor_printf(mon, "%s: %s ",
162 MigrationCapability_lookup[cap->value->capability],
163 cap->value->state ? "on" : "off");
164 }
165 monitor_printf(mon, "\n");
166 }
167
168 if (info->has_status) {
169 monitor_printf(mon, "Migration status: %s\n",
170 MigrationStatus_lookup[info->status]);
171 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
172 info->total_time);
173 if (info->has_expected_downtime) {
174 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
175 info->expected_downtime);
176 }
177 if (info->has_downtime) {
178 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
179 info->downtime);
180 }
181 if (info->has_setup_time) {
182 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
183 info->setup_time);
184 }
185 }
186
187 if (info->has_ram) {
188 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
189 info->ram->transferred >> 10);
190 monitor_printf(mon, "throughput: %0.2f mbps\n",
191 info->ram->mbps);
192 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
193 info->ram->remaining >> 10);
194 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
195 info->ram->total >> 10);
196 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
197 info->ram->duplicate);
198 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
199 info->ram->skipped);
200 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
201 info->ram->normal);
202 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
203 info->ram->normal_bytes >> 10);
204 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
205 info->ram->dirty_sync_count);
206 if (info->ram->dirty_pages_rate) {
207 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
208 info->ram->dirty_pages_rate);
209 }
210 }
211
212 if (info->has_disk) {
213 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
214 info->disk->transferred >> 10);
215 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
216 info->disk->remaining >> 10);
217 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
218 info->disk->total >> 10);
219 }
220
221 if (info->has_xbzrle_cache) {
222 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
223 info->xbzrle_cache->cache_size);
224 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
225 info->xbzrle_cache->bytes >> 10);
226 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
227 info->xbzrle_cache->pages);
228 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
229 info->xbzrle_cache->cache_miss);
230 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
231 info->xbzrle_cache->cache_miss_rate);
232 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
233 info->xbzrle_cache->overflow);
234 }
235
236 if (info->has_x_cpu_throttle_percentage) {
237 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
238 info->x_cpu_throttle_percentage);
239 }
240
241 qapi_free_MigrationInfo(info);
242 qapi_free_MigrationCapabilityStatusList(caps);
243 }
244
245 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
246 {
247 MigrationCapabilityStatusList *caps, *cap;
248
249 caps = qmp_query_migrate_capabilities(NULL);
250
251 if (caps) {
252 monitor_printf(mon, "capabilities: ");
253 for (cap = caps; cap; cap = cap->next) {
254 monitor_printf(mon, "%s: %s ",
255 MigrationCapability_lookup[cap->value->capability],
256 cap->value->state ? "on" : "off");
257 }
258 monitor_printf(mon, "\n");
259 }
260
261 qapi_free_MigrationCapabilityStatusList(caps);
262 }
263
264 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
265 {
266 MigrationParameters *params;
267
268 params = qmp_query_migrate_parameters(NULL);
269
270 if (params) {
271 monitor_printf(mon, "parameters:");
272 monitor_printf(mon, " %s: %" PRId64,
273 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
274 params->compress_level);
275 monitor_printf(mon, " %s: %" PRId64,
276 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
277 params->compress_threads);
278 monitor_printf(mon, " %s: %" PRId64,
279 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
280 params->decompress_threads);
281 monitor_printf(mon, " %s: %" PRId64,
282 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL],
283 params->x_cpu_throttle_initial);
284 monitor_printf(mon, " %s: %" PRId64,
285 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT],
286 params->x_cpu_throttle_increment);
287 monitor_printf(mon, "\n");
288 }
289
290 qapi_free_MigrationParameters(params);
291 }
292
293 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
294 {
295 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
296 qmp_query_migrate_cache_size(NULL) >> 10);
297 }
298
299 void hmp_info_cpus(Monitor *mon, const QDict *qdict)
300 {
301 CpuInfoList *cpu_list, *cpu;
302
303 cpu_list = qmp_query_cpus(NULL);
304
305 for (cpu = cpu_list; cpu; cpu = cpu->next) {
306 int active = ' ';
307
308 if (cpu->value->CPU == monitor_get_cpu_index()) {
309 active = '*';
310 }
311
312 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
313
314 switch (cpu->value->arch) {
315 case CPU_INFO_ARCH_X86:
316 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86->pc);
317 break;
318 case CPU_INFO_ARCH_PPC:
319 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc->nip);
320 break;
321 case CPU_INFO_ARCH_SPARC:
322 monitor_printf(mon, " pc=0x%016" PRIx64,
323 cpu->value->u.q_sparc->pc);
324 monitor_printf(mon, " npc=0x%016" PRIx64,
325 cpu->value->u.q_sparc->npc);
326 break;
327 case CPU_INFO_ARCH_MIPS:
328 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.q_mips->PC);
329 break;
330 case CPU_INFO_ARCH_TRICORE:
331 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore->PC);
332 break;
333 default:
334 break;
335 }
336
337 if (cpu->value->halted) {
338 monitor_printf(mon, " (halted)");
339 }
340
341 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
342 }
343
344 qapi_free_CpuInfoList(cpu_list);
345 }
346
347 static void print_block_info(Monitor *mon, BlockInfo *info,
348 BlockDeviceInfo *inserted, bool verbose)
349 {
350 ImageInfo *image_info;
351
352 assert(!info || !info->has_inserted || info->inserted == inserted);
353
354 if (info) {
355 monitor_printf(mon, "%s", info->device);
356 if (inserted && inserted->has_node_name) {
357 monitor_printf(mon, " (%s)", inserted->node_name);
358 }
359 } else {
360 assert(inserted);
361 monitor_printf(mon, "%s",
362 inserted->has_node_name
363 ? inserted->node_name
364 : "<anonymous>");
365 }
366
367 if (inserted) {
368 monitor_printf(mon, ": %s (%s%s%s)\n",
369 inserted->file,
370 inserted->drv,
371 inserted->ro ? ", read-only" : "",
372 inserted->encrypted ? ", encrypted" : "");
373 } else {
374 monitor_printf(mon, ": [not inserted]\n");
375 }
376
377 if (info) {
378 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
379 monitor_printf(mon, " I/O status: %s\n",
380 BlockDeviceIoStatus_lookup[info->io_status]);
381 }
382
383 if (info->removable) {
384 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
385 info->locked ? "" : "not ",
386 info->tray_open ? "open" : "closed");
387 }
388 }
389
390
391 if (!inserted) {
392 return;
393 }
394
395 monitor_printf(mon, " Cache mode: %s%s%s\n",
396 inserted->cache->writeback ? "writeback" : "writethrough",
397 inserted->cache->direct ? ", direct" : "",
398 inserted->cache->no_flush ? ", ignore flushes" : "");
399
400 if (inserted->has_backing_file) {
401 monitor_printf(mon,
402 " Backing file: %s "
403 "(chain depth: %" PRId64 ")\n",
404 inserted->backing_file,
405 inserted->backing_file_depth);
406 }
407
408 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
409 monitor_printf(mon, " Detect zeroes: %s\n",
410 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
411 }
412
413 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
414 inserted->iops || inserted->iops_rd || inserted->iops_wr)
415 {
416 monitor_printf(mon, " I/O throttling: bps=%" PRId64
417 " bps_rd=%" PRId64 " bps_wr=%" PRId64
418 " bps_max=%" PRId64
419 " bps_rd_max=%" PRId64
420 " bps_wr_max=%" PRId64
421 " iops=%" PRId64 " iops_rd=%" PRId64
422 " iops_wr=%" PRId64
423 " iops_max=%" PRId64
424 " iops_rd_max=%" PRId64
425 " iops_wr_max=%" PRId64
426 " iops_size=%" PRId64
427 " group=%s\n",
428 inserted->bps,
429 inserted->bps_rd,
430 inserted->bps_wr,
431 inserted->bps_max,
432 inserted->bps_rd_max,
433 inserted->bps_wr_max,
434 inserted->iops,
435 inserted->iops_rd,
436 inserted->iops_wr,
437 inserted->iops_max,
438 inserted->iops_rd_max,
439 inserted->iops_wr_max,
440 inserted->iops_size,
441 inserted->group);
442 }
443
444 if (verbose) {
445 monitor_printf(mon, "\nImages:\n");
446 image_info = inserted->image;
447 while (1) {
448 bdrv_image_info_dump((fprintf_function)monitor_printf,
449 mon, image_info);
450 if (image_info->has_backing_image) {
451 image_info = image_info->backing_image;
452 } else {
453 break;
454 }
455 }
456 }
457 }
458
459 void hmp_info_block(Monitor *mon, const QDict *qdict)
460 {
461 BlockInfoList *block_list, *info;
462 BlockDeviceInfoList *blockdev_list, *blockdev;
463 const char *device = qdict_get_try_str(qdict, "device");
464 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
465 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
466 bool printed = false;
467
468 /* Print BlockBackend information */
469 if (!nodes) {
470 block_list = qmp_query_block(NULL);
471 } else {
472 block_list = NULL;
473 }
474
475 for (info = block_list; info; info = info->next) {
476 if (device && strcmp(device, info->value->device)) {
477 continue;
478 }
479
480 if (info != block_list) {
481 monitor_printf(mon, "\n");
482 }
483
484 print_block_info(mon, info->value, info->value->has_inserted
485 ? info->value->inserted : NULL,
486 verbose);
487 printed = true;
488 }
489
490 qapi_free_BlockInfoList(block_list);
491
492 if ((!device && !nodes) || printed) {
493 return;
494 }
495
496 /* Print node information */
497 blockdev_list = qmp_query_named_block_nodes(NULL);
498 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
499 assert(blockdev->value->has_node_name);
500 if (device && strcmp(device, blockdev->value->node_name)) {
501 continue;
502 }
503
504 if (blockdev != blockdev_list) {
505 monitor_printf(mon, "\n");
506 }
507
508 print_block_info(mon, NULL, blockdev->value, verbose);
509 }
510 qapi_free_BlockDeviceInfoList(blockdev_list);
511 }
512
513 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
514 {
515 BlockStatsList *stats_list, *stats;
516
517 stats_list = qmp_query_blockstats(false, false, NULL);
518
519 for (stats = stats_list; stats; stats = stats->next) {
520 if (!stats->value->has_device) {
521 continue;
522 }
523
524 monitor_printf(mon, "%s:", stats->value->device);
525 monitor_printf(mon, " rd_bytes=%" PRId64
526 " wr_bytes=%" PRId64
527 " rd_operations=%" PRId64
528 " wr_operations=%" PRId64
529 " flush_operations=%" PRId64
530 " wr_total_time_ns=%" PRId64
531 " rd_total_time_ns=%" PRId64
532 " flush_total_time_ns=%" PRId64
533 " rd_merged=%" PRId64
534 " wr_merged=%" PRId64
535 " idle_time_ns=%" PRId64
536 "\n",
537 stats->value->stats->rd_bytes,
538 stats->value->stats->wr_bytes,
539 stats->value->stats->rd_operations,
540 stats->value->stats->wr_operations,
541 stats->value->stats->flush_operations,
542 stats->value->stats->wr_total_time_ns,
543 stats->value->stats->rd_total_time_ns,
544 stats->value->stats->flush_total_time_ns,
545 stats->value->stats->rd_merged,
546 stats->value->stats->wr_merged,
547 stats->value->stats->idle_time_ns);
548 }
549
550 qapi_free_BlockStatsList(stats_list);
551 }
552
553 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
554 {
555 VncInfo *info;
556 Error *err = NULL;
557 VncClientInfoList *client;
558
559 info = qmp_query_vnc(&err);
560 if (err) {
561 error_report_err(err);
562 return;
563 }
564
565 if (!info->enabled) {
566 monitor_printf(mon, "Server: disabled\n");
567 goto out;
568 }
569
570 monitor_printf(mon, "Server:\n");
571 if (info->has_host && info->has_service) {
572 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
573 }
574 if (info->has_auth) {
575 monitor_printf(mon, " auth: %s\n", info->auth);
576 }
577
578 if (!info->has_clients || info->clients == NULL) {
579 monitor_printf(mon, "Client: none\n");
580 } else {
581 for (client = info->clients; client; client = client->next) {
582 monitor_printf(mon, "Client:\n");
583 monitor_printf(mon, " address: %s:%s\n",
584 client->value->host,
585 client->value->service);
586 monitor_printf(mon, " x509_dname: %s\n",
587 client->value->x509_dname ?
588 client->value->x509_dname : "none");
589 monitor_printf(mon, " username: %s\n",
590 client->value->has_sasl_username ?
591 client->value->sasl_username : "none");
592 }
593 }
594
595 out:
596 qapi_free_VncInfo(info);
597 }
598
599 #ifdef CONFIG_SPICE
600 void hmp_info_spice(Monitor *mon, const QDict *qdict)
601 {
602 SpiceChannelList *chan;
603 SpiceInfo *info;
604 const char *channel_name;
605 const char * const channel_names[] = {
606 [SPICE_CHANNEL_MAIN] = "main",
607 [SPICE_CHANNEL_DISPLAY] = "display",
608 [SPICE_CHANNEL_INPUTS] = "inputs",
609 [SPICE_CHANNEL_CURSOR] = "cursor",
610 [SPICE_CHANNEL_PLAYBACK] = "playback",
611 [SPICE_CHANNEL_RECORD] = "record",
612 [SPICE_CHANNEL_TUNNEL] = "tunnel",
613 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
614 [SPICE_CHANNEL_USBREDIR] = "usbredir",
615 [SPICE_CHANNEL_PORT] = "port",
616 #if 0
617 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
618 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
619 * as quick fix for build failures with older versions. */
620 [SPICE_CHANNEL_WEBDAV] = "webdav",
621 #endif
622 };
623
624 info = qmp_query_spice(NULL);
625
626 if (!info->enabled) {
627 monitor_printf(mon, "Server: disabled\n");
628 goto out;
629 }
630
631 monitor_printf(mon, "Server:\n");
632 if (info->has_port) {
633 monitor_printf(mon, " address: %s:%" PRId64 "\n",
634 info->host, info->port);
635 }
636 if (info->has_tls_port) {
637 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
638 info->host, info->tls_port);
639 }
640 monitor_printf(mon, " migrated: %s\n",
641 info->migrated ? "true" : "false");
642 monitor_printf(mon, " auth: %s\n", info->auth);
643 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
644 monitor_printf(mon, " mouse-mode: %s\n",
645 SpiceQueryMouseMode_lookup[info->mouse_mode]);
646
647 if (!info->has_channels || info->channels == NULL) {
648 monitor_printf(mon, "Channels: none\n");
649 } else {
650 for (chan = info->channels; chan; chan = chan->next) {
651 monitor_printf(mon, "Channel:\n");
652 monitor_printf(mon, " address: %s:%s%s\n",
653 chan->value->host, chan->value->port,
654 chan->value->tls ? " [tls]" : "");
655 monitor_printf(mon, " session: %" PRId64 "\n",
656 chan->value->connection_id);
657 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
658 chan->value->channel_type, chan->value->channel_id);
659
660 channel_name = "unknown";
661 if (chan->value->channel_type > 0 &&
662 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
663 channel_names[chan->value->channel_type]) {
664 channel_name = channel_names[chan->value->channel_type];
665 }
666
667 monitor_printf(mon, " channel name: %s\n", channel_name);
668 }
669 }
670
671 out:
672 qapi_free_SpiceInfo(info);
673 }
674 #endif
675
676 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
677 {
678 BalloonInfo *info;
679 Error *err = NULL;
680
681 info = qmp_query_balloon(&err);
682 if (err) {
683 error_report_err(err);
684 return;
685 }
686
687 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
688
689 qapi_free_BalloonInfo(info);
690 }
691
692 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
693 {
694 PciMemoryRegionList *region;
695
696 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
697 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
698 dev->slot, dev->function);
699 monitor_printf(mon, " ");
700
701 if (dev->class_info->has_desc) {
702 monitor_printf(mon, "%s", dev->class_info->desc);
703 } else {
704 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
705 }
706
707 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
708 dev->id->vendor, dev->id->device);
709
710 if (dev->has_irq) {
711 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
712 }
713
714 if (dev->has_pci_bridge) {
715 monitor_printf(mon, " BUS %" PRId64 ".\n",
716 dev->pci_bridge->bus->number);
717 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
718 dev->pci_bridge->bus->secondary);
719 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
720 dev->pci_bridge->bus->subordinate);
721
722 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
723 dev->pci_bridge->bus->io_range->base,
724 dev->pci_bridge->bus->io_range->limit);
725
726 monitor_printf(mon,
727 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
728 dev->pci_bridge->bus->memory_range->base,
729 dev->pci_bridge->bus->memory_range->limit);
730
731 monitor_printf(mon, " prefetchable memory range "
732 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
733 dev->pci_bridge->bus->prefetchable_range->base,
734 dev->pci_bridge->bus->prefetchable_range->limit);
735 }
736
737 for (region = dev->regions; region; region = region->next) {
738 uint64_t addr, size;
739
740 addr = region->value->address;
741 size = region->value->size;
742
743 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
744
745 if (!strcmp(region->value->type, "io")) {
746 monitor_printf(mon, "I/O at 0x%04" PRIx64
747 " [0x%04" PRIx64 "].\n",
748 addr, addr + size - 1);
749 } else {
750 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
751 " [0x%08" PRIx64 "].\n",
752 region->value->mem_type_64 ? 64 : 32,
753 region->value->prefetch ? " prefetchable" : "",
754 addr, addr + size - 1);
755 }
756 }
757
758 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
759
760 if (dev->has_pci_bridge) {
761 if (dev->pci_bridge->has_devices) {
762 PciDeviceInfoList *cdev;
763 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
764 hmp_info_pci_device(mon, cdev->value);
765 }
766 }
767 }
768 }
769
770 void hmp_info_pci(Monitor *mon, const QDict *qdict)
771 {
772 PciInfoList *info_list, *info;
773 Error *err = NULL;
774
775 info_list = qmp_query_pci(&err);
776 if (err) {
777 monitor_printf(mon, "PCI devices not supported\n");
778 error_free(err);
779 return;
780 }
781
782 for (info = info_list; info; info = info->next) {
783 PciDeviceInfoList *dev;
784
785 for (dev = info->value->devices; dev; dev = dev->next) {
786 hmp_info_pci_device(mon, dev->value);
787 }
788 }
789
790 qapi_free_PciInfoList(info_list);
791 }
792
793 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
794 {
795 BlockJobInfoList *list;
796 Error *err = NULL;
797
798 list = qmp_query_block_jobs(&err);
799 assert(!err);
800
801 if (!list) {
802 monitor_printf(mon, "No active jobs\n");
803 return;
804 }
805
806 while (list) {
807 if (strcmp(list->value->type, "stream") == 0) {
808 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
809 " of %" PRId64 " bytes, speed limit %" PRId64
810 " bytes/s\n",
811 list->value->device,
812 list->value->offset,
813 list->value->len,
814 list->value->speed);
815 } else {
816 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
817 " of %" PRId64 " bytes, speed limit %" PRId64
818 " bytes/s\n",
819 list->value->type,
820 list->value->device,
821 list->value->offset,
822 list->value->len,
823 list->value->speed);
824 }
825 list = list->next;
826 }
827
828 qapi_free_BlockJobInfoList(list);
829 }
830
831 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
832 {
833 TPMInfoList *info_list, *info;
834 Error *err = NULL;
835 unsigned int c = 0;
836 TPMPassthroughOptions *tpo;
837
838 info_list = qmp_query_tpm(&err);
839 if (err) {
840 monitor_printf(mon, "TPM device not supported\n");
841 error_free(err);
842 return;
843 }
844
845 if (info_list) {
846 monitor_printf(mon, "TPM device:\n");
847 }
848
849 for (info = info_list; info; info = info->next) {
850 TPMInfo *ti = info->value;
851 monitor_printf(mon, " tpm%d: model=%s\n",
852 c, TpmModel_lookup[ti->model]);
853
854 monitor_printf(mon, " \\ %s: type=%s",
855 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
856
857 switch (ti->options->type) {
858 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
859 tpo = ti->options->u.passthrough;
860 monitor_printf(mon, "%s%s%s%s",
861 tpo->has_path ? ",path=" : "",
862 tpo->has_path ? tpo->path : "",
863 tpo->has_cancel_path ? ",cancel-path=" : "",
864 tpo->has_cancel_path ? tpo->cancel_path : "");
865 break;
866 case TPM_TYPE_OPTIONS_KIND__MAX:
867 break;
868 }
869 monitor_printf(mon, "\n");
870 c++;
871 }
872 qapi_free_TPMInfoList(info_list);
873 }
874
875 void hmp_quit(Monitor *mon, const QDict *qdict)
876 {
877 monitor_suspend(mon);
878 qmp_quit(NULL);
879 }
880
881 void hmp_stop(Monitor *mon, const QDict *qdict)
882 {
883 qmp_stop(NULL);
884 }
885
886 void hmp_system_reset(Monitor *mon, const QDict *qdict)
887 {
888 qmp_system_reset(NULL);
889 }
890
891 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
892 {
893 qmp_system_powerdown(NULL);
894 }
895
896 void hmp_cpu(Monitor *mon, const QDict *qdict)
897 {
898 int64_t cpu_index;
899
900 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
901 use it are converted to the QAPI */
902 cpu_index = qdict_get_int(qdict, "index");
903 if (monitor_set_cpu(cpu_index) < 0) {
904 monitor_printf(mon, "invalid CPU index\n");
905 }
906 }
907
908 void hmp_memsave(Monitor *mon, const QDict *qdict)
909 {
910 uint32_t size = qdict_get_int(qdict, "size");
911 const char *filename = qdict_get_str(qdict, "filename");
912 uint64_t addr = qdict_get_int(qdict, "val");
913 Error *err = NULL;
914
915 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
916 hmp_handle_error(mon, &err);
917 }
918
919 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
920 {
921 uint32_t size = qdict_get_int(qdict, "size");
922 const char *filename = qdict_get_str(qdict, "filename");
923 uint64_t addr = qdict_get_int(qdict, "val");
924 Error *err = NULL;
925
926 qmp_pmemsave(addr, size, filename, &err);
927 hmp_handle_error(mon, &err);
928 }
929
930 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
931 {
932 const char *chardev = qdict_get_str(qdict, "device");
933 const char *data = qdict_get_str(qdict, "data");
934 Error *err = NULL;
935
936 qmp_ringbuf_write(chardev, data, false, 0, &err);
937
938 hmp_handle_error(mon, &err);
939 }
940
941 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
942 {
943 uint32_t size = qdict_get_int(qdict, "size");
944 const char *chardev = qdict_get_str(qdict, "device");
945 char *data;
946 Error *err = NULL;
947 int i;
948
949 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
950 if (err) {
951 error_report_err(err);
952 return;
953 }
954
955 for (i = 0; data[i]; i++) {
956 unsigned char ch = data[i];
957
958 if (ch == '\\') {
959 monitor_printf(mon, "\\\\");
960 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
961 monitor_printf(mon, "\\u%04X", ch);
962 } else {
963 monitor_printf(mon, "%c", ch);
964 }
965
966 }
967 monitor_printf(mon, "\n");
968 g_free(data);
969 }
970
971 static void hmp_cont_cb(void *opaque, int err)
972 {
973 if (!err) {
974 qmp_cont(NULL);
975 }
976 }
977
978 static bool key_is_missing(const BlockInfo *bdev)
979 {
980 return (bdev->inserted && bdev->inserted->encryption_key_missing);
981 }
982
983 void hmp_cont(Monitor *mon, const QDict *qdict)
984 {
985 BlockInfoList *bdev_list, *bdev;
986 Error *err = NULL;
987
988 bdev_list = qmp_query_block(NULL);
989 for (bdev = bdev_list; bdev; bdev = bdev->next) {
990 if (key_is_missing(bdev->value)) {
991 monitor_read_block_device_key(mon, bdev->value->device,
992 hmp_cont_cb, NULL);
993 goto out;
994 }
995 }
996
997 qmp_cont(&err);
998 hmp_handle_error(mon, &err);
999
1000 out:
1001 qapi_free_BlockInfoList(bdev_list);
1002 }
1003
1004 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1005 {
1006 qmp_system_wakeup(NULL);
1007 }
1008
1009 void hmp_nmi(Monitor *mon, const QDict *qdict)
1010 {
1011 Error *err = NULL;
1012
1013 qmp_inject_nmi(&err);
1014 hmp_handle_error(mon, &err);
1015 }
1016
1017 void hmp_set_link(Monitor *mon, const QDict *qdict)
1018 {
1019 const char *name = qdict_get_str(qdict, "name");
1020 bool up = qdict_get_bool(qdict, "up");
1021 Error *err = NULL;
1022
1023 qmp_set_link(name, up, &err);
1024 hmp_handle_error(mon, &err);
1025 }
1026
1027 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1028 {
1029 const char *device = qdict_get_str(qdict, "device");
1030 const char *password = qdict_get_str(qdict, "password");
1031 Error *err = NULL;
1032
1033 qmp_block_passwd(true, device, false, NULL, password, &err);
1034 hmp_handle_error(mon, &err);
1035 }
1036
1037 void hmp_balloon(Monitor *mon, const QDict *qdict)
1038 {
1039 int64_t value = qdict_get_int(qdict, "value");
1040 Error *err = NULL;
1041
1042 qmp_balloon(value, &err);
1043 if (err) {
1044 error_report_err(err);
1045 }
1046 }
1047
1048 void hmp_block_resize(Monitor *mon, const QDict *qdict)
1049 {
1050 const char *device = qdict_get_str(qdict, "device");
1051 int64_t size = qdict_get_int(qdict, "size");
1052 Error *err = NULL;
1053
1054 qmp_block_resize(true, device, false, NULL, size, &err);
1055 hmp_handle_error(mon, &err);
1056 }
1057
1058 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1059 {
1060 const char *device = qdict_get_str(qdict, "device");
1061 const char *filename = qdict_get_str(qdict, "target");
1062 const char *format = qdict_get_try_str(qdict, "format");
1063 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1064 bool full = qdict_get_try_bool(qdict, "full", false);
1065 enum NewImageMode mode;
1066 Error *err = NULL;
1067
1068 if (!filename) {
1069 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1070 hmp_handle_error(mon, &err);
1071 return;
1072 }
1073
1074 if (reuse) {
1075 mode = NEW_IMAGE_MODE_EXISTING;
1076 } else {
1077 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1078 }
1079
1080 qmp_drive_mirror(device, filename, !!format, format,
1081 false, NULL, false, NULL,
1082 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1083 true, mode, false, 0, false, 0, false, 0,
1084 false, 0, false, 0, false, true, &err);
1085 hmp_handle_error(mon, &err);
1086 }
1087
1088 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1089 {
1090 const char *device = qdict_get_str(qdict, "device");
1091 const char *filename = qdict_get_str(qdict, "target");
1092 const char *format = qdict_get_try_str(qdict, "format");
1093 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1094 bool full = qdict_get_try_bool(qdict, "full", false);
1095 enum NewImageMode mode;
1096 Error *err = NULL;
1097
1098 if (!filename) {
1099 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1100 hmp_handle_error(mon, &err);
1101 return;
1102 }
1103
1104 if (reuse) {
1105 mode = NEW_IMAGE_MODE_EXISTING;
1106 } else {
1107 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1108 }
1109
1110 qmp_drive_backup(device, filename, !!format, format,
1111 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1112 true, mode, false, 0, false, NULL,
1113 false, 0, false, 0, &err);
1114 hmp_handle_error(mon, &err);
1115 }
1116
1117 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1118 {
1119 const char *device = qdict_get_str(qdict, "device");
1120 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1121 const char *format = qdict_get_try_str(qdict, "format");
1122 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1123 enum NewImageMode mode;
1124 Error *err = NULL;
1125
1126 if (!filename) {
1127 /* In the future, if 'snapshot-file' is not specified, the snapshot
1128 will be taken internally. Today it's actually required. */
1129 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1130 hmp_handle_error(mon, &err);
1131 return;
1132 }
1133
1134 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1135 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1136 filename, false, NULL,
1137 !!format, format,
1138 true, mode, &err);
1139 hmp_handle_error(mon, &err);
1140 }
1141
1142 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1143 {
1144 const char *device = qdict_get_str(qdict, "device");
1145 const char *name = qdict_get_str(qdict, "name");
1146 Error *err = NULL;
1147
1148 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1149 hmp_handle_error(mon, &err);
1150 }
1151
1152 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1153 {
1154 const char *device = qdict_get_str(qdict, "device");
1155 const char *name = qdict_get_str(qdict, "name");
1156 const char *id = qdict_get_try_str(qdict, "id");
1157 Error *err = NULL;
1158
1159 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1160 true, name, &err);
1161 hmp_handle_error(mon, &err);
1162 }
1163
1164 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1165 {
1166 qmp_migrate_cancel(NULL);
1167 }
1168
1169 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1170 {
1171 Error *err = NULL;
1172 const char *uri = qdict_get_str(qdict, "uri");
1173
1174 qmp_migrate_incoming(uri, &err);
1175
1176 hmp_handle_error(mon, &err);
1177 }
1178
1179 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1180 {
1181 double value = qdict_get_double(qdict, "value");
1182 qmp_migrate_set_downtime(value, NULL);
1183 }
1184
1185 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1186 {
1187 int64_t value = qdict_get_int(qdict, "value");
1188 Error *err = NULL;
1189
1190 qmp_migrate_set_cache_size(value, &err);
1191 if (err) {
1192 error_report_err(err);
1193 return;
1194 }
1195 }
1196
1197 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1198 {
1199 int64_t value = qdict_get_int(qdict, "value");
1200 qmp_migrate_set_speed(value, NULL);
1201 }
1202
1203 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1204 {
1205 const char *cap = qdict_get_str(qdict, "capability");
1206 bool state = qdict_get_bool(qdict, "state");
1207 Error *err = NULL;
1208 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1209 int i;
1210
1211 for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
1212 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1213 caps->value = g_malloc0(sizeof(*caps->value));
1214 caps->value->capability = i;
1215 caps->value->state = state;
1216 caps->next = NULL;
1217 qmp_migrate_set_capabilities(caps, &err);
1218 break;
1219 }
1220 }
1221
1222 if (i == MIGRATION_CAPABILITY__MAX) {
1223 error_setg(&err, QERR_INVALID_PARAMETER, cap);
1224 }
1225
1226 qapi_free_MigrationCapabilityStatusList(caps);
1227
1228 if (err) {
1229 error_report_err(err);
1230 }
1231 }
1232
1233 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1234 {
1235 const char *param = qdict_get_str(qdict, "parameter");
1236 int value = qdict_get_int(qdict, "value");
1237 Error *err = NULL;
1238 bool has_compress_level = false;
1239 bool has_compress_threads = false;
1240 bool has_decompress_threads = false;
1241 bool has_x_cpu_throttle_initial = false;
1242 bool has_x_cpu_throttle_increment = false;
1243 int i;
1244
1245 for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
1246 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
1247 switch (i) {
1248 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1249 has_compress_level = true;
1250 break;
1251 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1252 has_compress_threads = true;
1253 break;
1254 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1255 has_decompress_threads = true;
1256 break;
1257 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL:
1258 has_x_cpu_throttle_initial = true;
1259 break;
1260 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT:
1261 has_x_cpu_throttle_increment = true;
1262 break;
1263 }
1264 qmp_migrate_set_parameters(has_compress_level, value,
1265 has_compress_threads, value,
1266 has_decompress_threads, value,
1267 has_x_cpu_throttle_initial, value,
1268 has_x_cpu_throttle_increment, value,
1269 &err);
1270 break;
1271 }
1272 }
1273
1274 if (i == MIGRATION_PARAMETER__MAX) {
1275 error_setg(&err, QERR_INVALID_PARAMETER, param);
1276 }
1277
1278 if (err) {
1279 error_report_err(err);
1280 }
1281 }
1282
1283 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1284 {
1285 Error *err = NULL;
1286 const char *protocol = qdict_get_str(qdict, "protocol");
1287 const char *hostname = qdict_get_str(qdict, "hostname");
1288 bool has_port = qdict_haskey(qdict, "port");
1289 int port = qdict_get_try_int(qdict, "port", -1);
1290 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1291 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1292 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1293
1294 qmp_client_migrate_info(protocol, hostname,
1295 has_port, port, has_tls_port, tls_port,
1296 !!cert_subject, cert_subject, &err);
1297 hmp_handle_error(mon, &err);
1298 }
1299
1300 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1301 {
1302 Error *err = NULL;
1303 qmp_migrate_start_postcopy(&err);
1304 hmp_handle_error(mon, &err);
1305 }
1306
1307 void hmp_set_password(Monitor *mon, const QDict *qdict)
1308 {
1309 const char *protocol = qdict_get_str(qdict, "protocol");
1310 const char *password = qdict_get_str(qdict, "password");
1311 const char *connected = qdict_get_try_str(qdict, "connected");
1312 Error *err = NULL;
1313
1314 qmp_set_password(protocol, password, !!connected, connected, &err);
1315 hmp_handle_error(mon, &err);
1316 }
1317
1318 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1319 {
1320 const char *protocol = qdict_get_str(qdict, "protocol");
1321 const char *whenstr = qdict_get_str(qdict, "time");
1322 Error *err = NULL;
1323
1324 qmp_expire_password(protocol, whenstr, &err);
1325 hmp_handle_error(mon, &err);
1326 }
1327
1328 void hmp_eject(Monitor *mon, const QDict *qdict)
1329 {
1330 bool force = qdict_get_try_bool(qdict, "force", false);
1331 const char *device = qdict_get_str(qdict, "device");
1332 Error *err = NULL;
1333
1334 qmp_eject(device, true, force, &err);
1335 hmp_handle_error(mon, &err);
1336 }
1337
1338 static void hmp_change_read_arg(void *opaque, const char *password,
1339 void *readline_opaque)
1340 {
1341 qmp_change_vnc_password(password, NULL);
1342 monitor_read_command(opaque, 1);
1343 }
1344
1345 void hmp_change(Monitor *mon, const QDict *qdict)
1346 {
1347 const char *device = qdict_get_str(qdict, "device");
1348 const char *target = qdict_get_str(qdict, "target");
1349 const char *arg = qdict_get_try_str(qdict, "arg");
1350 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1351 BlockdevChangeReadOnlyMode read_only_mode = 0;
1352 Error *err = NULL;
1353
1354 if (strcmp(device, "vnc") == 0) {
1355 if (read_only) {
1356 monitor_printf(mon,
1357 "Parameter 'read-only-mode' is invalid for VNC\n");
1358 return;
1359 }
1360 if (strcmp(target, "passwd") == 0 ||
1361 strcmp(target, "password") == 0) {
1362 if (!arg) {
1363 monitor_read_password(mon, hmp_change_read_arg, NULL);
1364 return;
1365 }
1366 }
1367 qmp_change("vnc", target, !!arg, arg, &err);
1368 } else {
1369 if (read_only) {
1370 read_only_mode =
1371 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
1372 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
1373 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1374 if (err) {
1375 hmp_handle_error(mon, &err);
1376 return;
1377 }
1378 }
1379
1380 qmp_blockdev_change_medium(device, target, !!arg, arg,
1381 !!read_only, read_only_mode, &err);
1382 if (err &&
1383 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1384 error_free(err);
1385 monitor_read_block_device_key(mon, device, NULL, NULL);
1386 return;
1387 }
1388 }
1389
1390 hmp_handle_error(mon, &err);
1391 }
1392
1393 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1394 {
1395 Error *err = NULL;
1396
1397 qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
1398 qdict_get_int(qdict, "bps"),
1399 qdict_get_int(qdict, "bps_rd"),
1400 qdict_get_int(qdict, "bps_wr"),
1401 qdict_get_int(qdict, "iops"),
1402 qdict_get_int(qdict, "iops_rd"),
1403 qdict_get_int(qdict, "iops_wr"),
1404 false, /* no burst max via HMP */
1405 0,
1406 false,
1407 0,
1408 false,
1409 0,
1410 false,
1411 0,
1412 false,
1413 0,
1414 false,
1415 0,
1416 false, /* No default I/O size */
1417 0,
1418 false,
1419 NULL, &err);
1420 hmp_handle_error(mon, &err);
1421 }
1422
1423 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1424 {
1425 Error *error = NULL;
1426 const char *device = qdict_get_str(qdict, "device");
1427 const char *base = qdict_get_try_str(qdict, "base");
1428 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1429
1430 qmp_block_stream(device, base != NULL, base, false, NULL,
1431 qdict_haskey(qdict, "speed"), speed,
1432 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1433
1434 hmp_handle_error(mon, &error);
1435 }
1436
1437 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1438 {
1439 Error *error = NULL;
1440 const char *device = qdict_get_str(qdict, "device");
1441 int64_t value = qdict_get_int(qdict, "speed");
1442
1443 qmp_block_job_set_speed(device, value, &error);
1444
1445 hmp_handle_error(mon, &error);
1446 }
1447
1448 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1449 {
1450 Error *error = NULL;
1451 const char *device = qdict_get_str(qdict, "device");
1452 bool force = qdict_get_try_bool(qdict, "force", false);
1453
1454 qmp_block_job_cancel(device, true, force, &error);
1455
1456 hmp_handle_error(mon, &error);
1457 }
1458
1459 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1460 {
1461 Error *error = NULL;
1462 const char *device = qdict_get_str(qdict, "device");
1463
1464 qmp_block_job_pause(device, &error);
1465
1466 hmp_handle_error(mon, &error);
1467 }
1468
1469 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1470 {
1471 Error *error = NULL;
1472 const char *device = qdict_get_str(qdict, "device");
1473
1474 qmp_block_job_resume(device, &error);
1475
1476 hmp_handle_error(mon, &error);
1477 }
1478
1479 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1480 {
1481 Error *error = NULL;
1482 const char *device = qdict_get_str(qdict, "device");
1483
1484 qmp_block_job_complete(device, &error);
1485
1486 hmp_handle_error(mon, &error);
1487 }
1488
1489 typedef struct HMPMigrationStatus
1490 {
1491 QEMUTimer *timer;
1492 Monitor *mon;
1493 bool is_block_migration;
1494 } HMPMigrationStatus;
1495
1496 static void hmp_migrate_status_cb(void *opaque)
1497 {
1498 HMPMigrationStatus *status = opaque;
1499 MigrationInfo *info;
1500
1501 info = qmp_query_migrate(NULL);
1502 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1503 info->status == MIGRATION_STATUS_SETUP) {
1504 if (info->has_disk) {
1505 int progress;
1506
1507 if (info->disk->remaining) {
1508 progress = info->disk->transferred * 100 / info->disk->total;
1509 } else {
1510 progress = 100;
1511 }
1512
1513 monitor_printf(status->mon, "Completed %d %%\r", progress);
1514 monitor_flush(status->mon);
1515 }
1516
1517 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1518 } else {
1519 if (status->is_block_migration) {
1520 monitor_printf(status->mon, "\n");
1521 }
1522 monitor_resume(status->mon);
1523 timer_del(status->timer);
1524 g_free(status);
1525 }
1526
1527 qapi_free_MigrationInfo(info);
1528 }
1529
1530 void hmp_migrate(Monitor *mon, const QDict *qdict)
1531 {
1532 bool detach = qdict_get_try_bool(qdict, "detach", false);
1533 bool blk = qdict_get_try_bool(qdict, "blk", false);
1534 bool inc = qdict_get_try_bool(qdict, "inc", false);
1535 const char *uri = qdict_get_str(qdict, "uri");
1536 Error *err = NULL;
1537
1538 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1539 if (err) {
1540 error_report_err(err);
1541 return;
1542 }
1543
1544 if (!detach) {
1545 HMPMigrationStatus *status;
1546
1547 if (monitor_suspend(mon) < 0) {
1548 monitor_printf(mon, "terminal does not allow synchronous "
1549 "migration, continuing detached\n");
1550 return;
1551 }
1552
1553 status = g_malloc0(sizeof(*status));
1554 status->mon = mon;
1555 status->is_block_migration = blk || inc;
1556 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1557 status);
1558 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1559 }
1560 }
1561
1562 void hmp_device_add(Monitor *mon, const QDict *qdict)
1563 {
1564 Error *err = NULL;
1565
1566 qmp_device_add((QDict *)qdict, NULL, &err);
1567 hmp_handle_error(mon, &err);
1568 }
1569
1570 void hmp_device_del(Monitor *mon, const QDict *qdict)
1571 {
1572 const char *id = qdict_get_str(qdict, "id");
1573 Error *err = NULL;
1574
1575 qmp_device_del(id, &err);
1576 hmp_handle_error(mon, &err);
1577 }
1578
1579 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1580 {
1581 Error *err = NULL;
1582 bool paging = qdict_get_try_bool(qdict, "paging", false);
1583 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1584 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1585 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
1586 const char *file = qdict_get_str(qdict, "filename");
1587 bool has_begin = qdict_haskey(qdict, "begin");
1588 bool has_length = qdict_haskey(qdict, "length");
1589 int64_t begin = 0;
1590 int64_t length = 0;
1591 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1592 char *prot;
1593
1594 if (zlib + lzo + snappy > 1) {
1595 error_setg(&err, "only one of '-z|-l|-s' can be set");
1596 hmp_handle_error(mon, &err);
1597 return;
1598 }
1599
1600 if (zlib) {
1601 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1602 }
1603
1604 if (lzo) {
1605 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1606 }
1607
1608 if (snappy) {
1609 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1610 }
1611
1612 if (has_begin) {
1613 begin = qdict_get_int(qdict, "begin");
1614 }
1615 if (has_length) {
1616 length = qdict_get_int(qdict, "length");
1617 }
1618
1619 prot = g_strconcat("file:", file, NULL);
1620
1621 qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
1622 true, dump_format, &err);
1623 hmp_handle_error(mon, &err);
1624 g_free(prot);
1625 }
1626
1627 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1628 {
1629 Error *err = NULL;
1630 QemuOpts *opts;
1631
1632 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1633 if (err) {
1634 goto out;
1635 }
1636
1637 netdev_add(opts, &err);
1638 if (err) {
1639 qemu_opts_del(opts);
1640 }
1641
1642 out:
1643 hmp_handle_error(mon, &err);
1644 }
1645
1646 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1647 {
1648 const char *id = qdict_get_str(qdict, "id");
1649 Error *err = NULL;
1650
1651 qmp_netdev_del(id, &err);
1652 hmp_handle_error(mon, &err);
1653 }
1654
1655 void hmp_object_add(Monitor *mon, const QDict *qdict)
1656 {
1657 Error *err = NULL;
1658 Error *err_end = NULL;
1659 QemuOpts *opts;
1660 char *type = NULL;
1661 char *id = NULL;
1662 OptsVisitor *ov;
1663 QDict *pdict;
1664 Visitor *v;
1665
1666 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1667 if (err) {
1668 goto out;
1669 }
1670
1671 ov = opts_visitor_new(opts);
1672 pdict = qdict_clone_shallow(qdict);
1673 v = opts_get_visitor(ov);
1674
1675 visit_start_struct(v, NULL, NULL, 0, &err);
1676 if (err) {
1677 goto out_clean;
1678 }
1679
1680 qdict_del(pdict, "qom-type");
1681 visit_type_str(v, "qom-type", &type, &err);
1682 if (err) {
1683 goto out_end;
1684 }
1685
1686 qdict_del(pdict, "id");
1687 visit_type_str(v, "id", &id, &err);
1688 if (err) {
1689 goto out_end;
1690 }
1691
1692 object_add(type, id, pdict, v, &err);
1693
1694 out_end:
1695 visit_end_struct(v, &err_end);
1696 if (!err && err_end) {
1697 qmp_object_del(id, NULL);
1698 }
1699 error_propagate(&err, err_end);
1700 out_clean:
1701 opts_visitor_cleanup(ov);
1702
1703 QDECREF(pdict);
1704 qemu_opts_del(opts);
1705 g_free(id);
1706 g_free(type);
1707
1708 out:
1709 hmp_handle_error(mon, &err);
1710 }
1711
1712 void hmp_getfd(Monitor *mon, const QDict *qdict)
1713 {
1714 const char *fdname = qdict_get_str(qdict, "fdname");
1715 Error *err = NULL;
1716
1717 qmp_getfd(fdname, &err);
1718 hmp_handle_error(mon, &err);
1719 }
1720
1721 void hmp_closefd(Monitor *mon, const QDict *qdict)
1722 {
1723 const char *fdname = qdict_get_str(qdict, "fdname");
1724 Error *err = NULL;
1725
1726 qmp_closefd(fdname, &err);
1727 hmp_handle_error(mon, &err);
1728 }
1729
1730 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1731 {
1732 const char *keys = qdict_get_str(qdict, "keys");
1733 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1734 int has_hold_time = qdict_haskey(qdict, "hold-time");
1735 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1736 Error *err = NULL;
1737 char *separator;
1738 int keyname_len;
1739
1740 while (1) {
1741 separator = strchr(keys, '-');
1742 keyname_len = separator ? separator - keys : strlen(keys);
1743
1744 /* Be compatible with old interface, convert user inputted "<" */
1745 if (keys[0] == '<' && keyname_len == 1) {
1746 keys = "less";
1747 keyname_len = 4;
1748 }
1749
1750 keylist = g_malloc0(sizeof(*keylist));
1751 keylist->value = g_malloc0(sizeof(*keylist->value));
1752
1753 if (!head) {
1754 head = keylist;
1755 }
1756 if (tmp) {
1757 tmp->next = keylist;
1758 }
1759 tmp = keylist;
1760
1761 if (strstart(keys, "0x", NULL)) {
1762 char *endp;
1763 int value = strtoul(keys, &endp, 0);
1764 assert(endp <= keys + keyname_len);
1765 if (endp != keys + keyname_len) {
1766 goto err_out;
1767 }
1768 keylist->value->type = KEY_VALUE_KIND_NUMBER;
1769 keylist->value->u.number = value;
1770 } else {
1771 int idx = index_from_key(keys, keyname_len);
1772 if (idx == Q_KEY_CODE__MAX) {
1773 goto err_out;
1774 }
1775 keylist->value->type = KEY_VALUE_KIND_QCODE;
1776 keylist->value->u.qcode = idx;
1777 }
1778
1779 if (!separator) {
1780 break;
1781 }
1782 keys = separator + 1;
1783 }
1784
1785 qmp_send_key(head, has_hold_time, hold_time, &err);
1786 hmp_handle_error(mon, &err);
1787
1788 out:
1789 qapi_free_KeyValueList(head);
1790 return;
1791
1792 err_out:
1793 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
1794 goto out;
1795 }
1796
1797 void hmp_screendump(Monitor *mon, const QDict *qdict)
1798 {
1799 const char *filename = qdict_get_str(qdict, "filename");
1800 Error *err = NULL;
1801
1802 qmp_screendump(filename, &err);
1803 hmp_handle_error(mon, &err);
1804 }
1805
1806 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1807 {
1808 const char *uri = qdict_get_str(qdict, "uri");
1809 bool writable = qdict_get_try_bool(qdict, "writable", false);
1810 bool all = qdict_get_try_bool(qdict, "all", false);
1811 Error *local_err = NULL;
1812 BlockInfoList *block_list, *info;
1813 SocketAddress *addr;
1814
1815 if (writable && !all) {
1816 error_setg(&local_err, "-w only valid together with -a");
1817 goto exit;
1818 }
1819
1820 /* First check if the address is valid and start the server. */
1821 addr = socket_parse(uri, &local_err);
1822 if (local_err != NULL) {
1823 goto exit;
1824 }
1825
1826 qmp_nbd_server_start(addr, &local_err);
1827 qapi_free_SocketAddress(addr);
1828 if (local_err != NULL) {
1829 goto exit;
1830 }
1831
1832 if (!all) {
1833 return;
1834 }
1835
1836 /* Then try adding all block devices. If one fails, close all and
1837 * exit.
1838 */
1839 block_list = qmp_query_block(NULL);
1840
1841 for (info = block_list; info; info = info->next) {
1842 if (!info->value->has_inserted) {
1843 continue;
1844 }
1845
1846 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1847
1848 if (local_err != NULL) {
1849 qmp_nbd_server_stop(NULL);
1850 break;
1851 }
1852 }
1853
1854 qapi_free_BlockInfoList(block_list);
1855
1856 exit:
1857 hmp_handle_error(mon, &local_err);
1858 }
1859
1860 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1861 {
1862 const char *device = qdict_get_str(qdict, "device");
1863 bool writable = qdict_get_try_bool(qdict, "writable", false);
1864 Error *local_err = NULL;
1865
1866 qmp_nbd_server_add(device, true, writable, &local_err);
1867
1868 if (local_err != NULL) {
1869 hmp_handle_error(mon, &local_err);
1870 }
1871 }
1872
1873 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1874 {
1875 Error *err = NULL;
1876
1877 qmp_nbd_server_stop(&err);
1878 hmp_handle_error(mon, &err);
1879 }
1880
1881 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1882 {
1883 int cpuid;
1884 Error *err = NULL;
1885
1886 cpuid = qdict_get_int(qdict, "id");
1887 qmp_cpu_add(cpuid, &err);
1888 hmp_handle_error(mon, &err);
1889 }
1890
1891 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1892 {
1893 const char *args = qdict_get_str(qdict, "args");
1894 Error *err = NULL;
1895 QemuOpts *opts;
1896
1897 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
1898 if (opts == NULL) {
1899 error_setg(&err, "Parsing chardev args failed");
1900 } else {
1901 qemu_chr_new_from_opts(opts, NULL, &err);
1902 }
1903 hmp_handle_error(mon, &err);
1904 }
1905
1906 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1907 {
1908 Error *local_err = NULL;
1909
1910 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1911 hmp_handle_error(mon, &local_err);
1912 }
1913
1914 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
1915 {
1916 BlockBackend *blk;
1917 const char* device = qdict_get_str(qdict, "device");
1918 const char* command = qdict_get_str(qdict, "command");
1919 Error *err = NULL;
1920
1921 blk = blk_by_name(device);
1922 if (blk) {
1923 qemuio_command(blk, command);
1924 } else {
1925 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
1926 "Device '%s' not found", device);
1927 }
1928
1929 hmp_handle_error(mon, &err);
1930 }
1931
1932 void hmp_object_del(Monitor *mon, const QDict *qdict)
1933 {
1934 const char *id = qdict_get_str(qdict, "id");
1935 Error *err = NULL;
1936
1937 qmp_object_del(id, &err);
1938 hmp_handle_error(mon, &err);
1939 }
1940
1941 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
1942 {
1943 Error *err = NULL;
1944 MemdevList *memdev_list = qmp_query_memdev(&err);
1945 MemdevList *m = memdev_list;
1946 StringOutputVisitor *ov;
1947 char *str;
1948 int i = 0;
1949
1950
1951 while (m) {
1952 ov = string_output_visitor_new(false);
1953 visit_type_uint16List(string_output_get_visitor(ov), NULL,
1954 &m->value->host_nodes, NULL);
1955 monitor_printf(mon, "memory backend: %d\n", i);
1956 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
1957 monitor_printf(mon, " merge: %s\n",
1958 m->value->merge ? "true" : "false");
1959 monitor_printf(mon, " dump: %s\n",
1960 m->value->dump ? "true" : "false");
1961 monitor_printf(mon, " prealloc: %s\n",
1962 m->value->prealloc ? "true" : "false");
1963 monitor_printf(mon, " policy: %s\n",
1964 HostMemPolicy_lookup[m->value->policy]);
1965 str = string_output_get_string(ov);
1966 monitor_printf(mon, " host nodes: %s\n", str);
1967
1968 g_free(str);
1969 string_output_visitor_cleanup(ov);
1970 m = m->next;
1971 i++;
1972 }
1973
1974 monitor_printf(mon, "\n");
1975
1976 qapi_free_MemdevList(memdev_list);
1977 }
1978
1979 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
1980 {
1981 Error *err = NULL;
1982 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
1983 MemoryDeviceInfoList *info;
1984 MemoryDeviceInfo *value;
1985 PCDIMMDeviceInfo *di;
1986
1987 for (info = info_list; info; info = info->next) {
1988 value = info->value;
1989
1990 if (value) {
1991 switch (value->type) {
1992 case MEMORY_DEVICE_INFO_KIND_DIMM:
1993 di = value->u.dimm;
1994
1995 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1996 MemoryDeviceInfoKind_lookup[value->type],
1997 di->id ? di->id : "");
1998 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
1999 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
2000 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
2001 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
2002 monitor_printf(mon, " memdev: %s\n", di->memdev);
2003 monitor_printf(mon, " hotplugged: %s\n",
2004 di->hotplugged ? "true" : "false");
2005 monitor_printf(mon, " hotpluggable: %s\n",
2006 di->hotpluggable ? "true" : "false");
2007 break;
2008 default:
2009 break;
2010 }
2011 }
2012 }
2013
2014 qapi_free_MemoryDeviceInfoList(info_list);
2015 }
2016
2017 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
2018 {
2019 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
2020 IOThreadInfoList *info;
2021
2022 for (info = info_list; info; info = info->next) {
2023 monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
2024 info->value->id, info->value->thread_id);
2025 }
2026
2027 qapi_free_IOThreadInfoList(info_list);
2028 }
2029
2030 void hmp_qom_list(Monitor *mon, const QDict *qdict)
2031 {
2032 const char *path = qdict_get_try_str(qdict, "path");
2033 ObjectPropertyInfoList *list;
2034 Error *err = NULL;
2035
2036 if (path == NULL) {
2037 monitor_printf(mon, "/\n");
2038 return;
2039 }
2040
2041 list = qmp_qom_list(path, &err);
2042 if (err == NULL) {
2043 ObjectPropertyInfoList *start = list;
2044 while (list != NULL) {
2045 ObjectPropertyInfo *value = list->value;
2046
2047 monitor_printf(mon, "%s (%s)\n",
2048 value->name, value->type);
2049 list = list->next;
2050 }
2051 qapi_free_ObjectPropertyInfoList(start);
2052 }
2053 hmp_handle_error(mon, &err);
2054 }
2055
2056 void hmp_qom_set(Monitor *mon, const QDict *qdict)
2057 {
2058 const char *path = qdict_get_str(qdict, "path");
2059 const char *property = qdict_get_str(qdict, "property");
2060 const char *value = qdict_get_str(qdict, "value");
2061 Error *err = NULL;
2062 bool ambiguous = false;
2063 Object *obj;
2064
2065 obj = object_resolve_path(path, &ambiguous);
2066 if (obj == NULL) {
2067 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2068 "Device '%s' not found", path);
2069 } else {
2070 if (ambiguous) {
2071 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2072 }
2073 object_property_parse(obj, value, property, &err);
2074 }
2075 hmp_handle_error(mon, &err);
2076 }
2077
2078 void hmp_rocker(Monitor *mon, const QDict *qdict)
2079 {
2080 const char *name = qdict_get_str(qdict, "name");
2081 RockerSwitch *rocker;
2082 Error *err = NULL;
2083
2084 rocker = qmp_query_rocker(name, &err);
2085 if (err != NULL) {
2086 hmp_handle_error(mon, &err);
2087 return;
2088 }
2089
2090 monitor_printf(mon, "name: %s\n", rocker->name);
2091 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2092 monitor_printf(mon, "ports: %d\n", rocker->ports);
2093
2094 qapi_free_RockerSwitch(rocker);
2095 }
2096
2097 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2098 {
2099 RockerPortList *list, *port;
2100 const char *name = qdict_get_str(qdict, "name");
2101 Error *err = NULL;
2102
2103 list = qmp_query_rocker_ports(name, &err);
2104 if (err != NULL) {
2105 hmp_handle_error(mon, &err);
2106 return;
2107 }
2108
2109 monitor_printf(mon, " ena/ speed/ auto\n");
2110 monitor_printf(mon, " port link duplex neg?\n");
2111
2112 for (port = list; port; port = port->next) {
2113 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2114 port->value->name,
2115 port->value->enabled ? port->value->link_up ?
2116 "up" : "down" : "!ena",
2117 port->value->speed == 10000 ? "10G" : "??",
2118 port->value->duplex ? "FD" : "HD",
2119 port->value->autoneg ? "Yes" : "No");
2120 }
2121
2122 qapi_free_RockerPortList(list);
2123 }
2124
2125 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2126 {
2127 RockerOfDpaFlowList *list, *info;
2128 const char *name = qdict_get_str(qdict, "name");
2129 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
2130 Error *err = NULL;
2131
2132 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
2133 if (err != NULL) {
2134 hmp_handle_error(mon, &err);
2135 return;
2136 }
2137
2138 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2139
2140 for (info = list; info; info = info->next) {
2141 RockerOfDpaFlow *flow = info->value;
2142 RockerOfDpaFlowKey *key = flow->key;
2143 RockerOfDpaFlowMask *mask = flow->mask;
2144 RockerOfDpaFlowAction *action = flow->action;
2145
2146 if (flow->hits) {
2147 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2148 key->priority, key->tbl_id, flow->hits);
2149 } else {
2150 monitor_printf(mon, "%-4d %-3d ",
2151 key->priority, key->tbl_id);
2152 }
2153
2154 if (key->has_in_pport) {
2155 monitor_printf(mon, " pport %d", key->in_pport);
2156 if (mask->has_in_pport) {
2157 monitor_printf(mon, "(0x%x)", mask->in_pport);
2158 }
2159 }
2160
2161 if (key->has_vlan_id) {
2162 monitor_printf(mon, " vlan %d",
2163 key->vlan_id & VLAN_VID_MASK);
2164 if (mask->has_vlan_id) {
2165 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2166 }
2167 }
2168
2169 if (key->has_tunnel_id) {
2170 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2171 if (mask->has_tunnel_id) {
2172 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2173 }
2174 }
2175
2176 if (key->has_eth_type) {
2177 switch (key->eth_type) {
2178 case 0x0806:
2179 monitor_printf(mon, " ARP");
2180 break;
2181 case 0x0800:
2182 monitor_printf(mon, " IP");
2183 break;
2184 case 0x86dd:
2185 monitor_printf(mon, " IPv6");
2186 break;
2187 case 0x8809:
2188 monitor_printf(mon, " LACP");
2189 break;
2190 case 0x88cc:
2191 monitor_printf(mon, " LLDP");
2192 break;
2193 default:
2194 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2195 break;
2196 }
2197 }
2198
2199 if (key->has_eth_src) {
2200 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2201 (mask->has_eth_src) &&
2202 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2203 monitor_printf(mon, " src <any mcast/bcast>");
2204 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2205 (mask->has_eth_src) &&
2206 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2207 monitor_printf(mon, " src <any ucast>");
2208 } else {
2209 monitor_printf(mon, " src %s", key->eth_src);
2210 if (mask->has_eth_src) {
2211 monitor_printf(mon, "(%s)", mask->eth_src);
2212 }
2213 }
2214 }
2215
2216 if (key->has_eth_dst) {
2217 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2218 (mask->has_eth_dst) &&
2219 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2220 monitor_printf(mon, " dst <any mcast/bcast>");
2221 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2222 (mask->has_eth_dst) &&
2223 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2224 monitor_printf(mon, " dst <any ucast>");
2225 } else {
2226 monitor_printf(mon, " dst %s", key->eth_dst);
2227 if (mask->has_eth_dst) {
2228 monitor_printf(mon, "(%s)", mask->eth_dst);
2229 }
2230 }
2231 }
2232
2233 if (key->has_ip_proto) {
2234 monitor_printf(mon, " proto %d", key->ip_proto);
2235 if (mask->has_ip_proto) {
2236 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2237 }
2238 }
2239
2240 if (key->has_ip_tos) {
2241 monitor_printf(mon, " TOS %d", key->ip_tos);
2242 if (mask->has_ip_tos) {
2243 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2244 }
2245 }
2246
2247 if (key->has_ip_dst) {
2248 monitor_printf(mon, " dst %s", key->ip_dst);
2249 }
2250
2251 if (action->has_goto_tbl || action->has_group_id ||
2252 action->has_new_vlan_id) {
2253 monitor_printf(mon, " -->");
2254 }
2255
2256 if (action->has_new_vlan_id) {
2257 monitor_printf(mon, " apply new vlan %d",
2258 ntohs(action->new_vlan_id));
2259 }
2260
2261 if (action->has_group_id) {
2262 monitor_printf(mon, " write group 0x%08x", action->group_id);
2263 }
2264
2265 if (action->has_goto_tbl) {
2266 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2267 }
2268
2269 monitor_printf(mon, "\n");
2270 }
2271
2272 qapi_free_RockerOfDpaFlowList(list);
2273 }
2274
2275 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2276 {
2277 RockerOfDpaGroupList *list, *g;
2278 const char *name = qdict_get_str(qdict, "name");
2279 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2280 Error *err = NULL;
2281 bool set = false;
2282
2283 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2284 if (err != NULL) {
2285 hmp_handle_error(mon, &err);
2286 return;
2287 }
2288
2289 monitor_printf(mon, "id (decode) --> buckets\n");
2290
2291 for (g = list; g; g = g->next) {
2292 RockerOfDpaGroup *group = g->value;
2293
2294 monitor_printf(mon, "0x%08x", group->id);
2295
2296 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2297 group->type == 1 ? "L2 rewrite" :
2298 group->type == 2 ? "L3 unicast" :
2299 group->type == 3 ? "L2 multicast" :
2300 group->type == 4 ? "L2 flood" :
2301 group->type == 5 ? "L3 interface" :
2302 group->type == 6 ? "L3 multicast" :
2303 group->type == 7 ? "L3 ECMP" :
2304 group->type == 8 ? "L2 overlay" :
2305 "unknown");
2306
2307 if (group->has_vlan_id) {
2308 monitor_printf(mon, " vlan %d", group->vlan_id);
2309 }
2310
2311 if (group->has_pport) {
2312 monitor_printf(mon, " pport %d", group->pport);
2313 }
2314
2315 if (group->has_index) {
2316 monitor_printf(mon, " index %d", group->index);
2317 }
2318
2319 monitor_printf(mon, ") -->");
2320
2321 if (group->has_set_vlan_id && group->set_vlan_id) {
2322 set = true;
2323 monitor_printf(mon, " set vlan %d",
2324 group->set_vlan_id & VLAN_VID_MASK);
2325 }
2326
2327 if (group->has_set_eth_src) {
2328 if (!set) {
2329 set = true;
2330 monitor_printf(mon, " set");
2331 }
2332 monitor_printf(mon, " src %s", group->set_eth_src);
2333 }
2334
2335 if (group->has_set_eth_dst) {
2336 if (!set) {
2337 set = true;
2338 monitor_printf(mon, " set");
2339 }
2340 monitor_printf(mon, " dst %s", group->set_eth_dst);
2341 }
2342
2343 set = false;
2344
2345 if (group->has_ttl_check && group->ttl_check) {
2346 monitor_printf(mon, " check TTL");
2347 }
2348
2349 if (group->has_group_id && group->group_id) {
2350 monitor_printf(mon, " group id 0x%08x", group->group_id);
2351 }
2352
2353 if (group->has_pop_vlan && group->pop_vlan) {
2354 monitor_printf(mon, " pop vlan");
2355 }
2356
2357 if (group->has_out_pport) {
2358 monitor_printf(mon, " out pport %d", group->out_pport);
2359 }
2360
2361 if (group->has_group_ids) {
2362 struct uint32List *id;
2363
2364 monitor_printf(mon, " groups [");
2365 for (id = group->group_ids; id; id = id->next) {
2366 monitor_printf(mon, "0x%08x", id->value);
2367 if (id->next) {
2368 monitor_printf(mon, ",");
2369 }
2370 }
2371 monitor_printf(mon, "]");
2372 }
2373
2374 monitor_printf(mon, "\n");
2375 }
2376
2377 qapi_free_RockerOfDpaGroupList(list);
2378 }
AR7 emulation for QEMU