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9pfs: use error_report() instead of fprintf(stderr)
[qemu/ar7.git] / hmp.c
blob54f2620690b14091c814cc9f2e51af85b0093134
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 "hmp.h"
17 #include "net/net.h"
18 #include "net/eth.h"
19 #include "sysemu/char.h"
20 #include "sysemu/block-backend.h"
21 #include "qemu/option.h"
22 #include "qemu/timer.h"
23 #include "qmp-commands.h"
24 #include "qemu/sockets.h"
25 #include "monitor/monitor.h"
26 #include "monitor/qdev.h"
27 #include "qapi/opts-visitor.h"
28 #include "qapi/qmp/qerror.h"
29 #include "qapi/string-output-visitor.h"
30 #include "qapi/util.h"
31 #include "qapi-visit.h"
32 #include "ui/console.h"
33 #include "block/qapi.h"
34 #include "qemu-io.h"
35
36 #ifdef CONFIG_SPICE
37 #include <spice/enums.h>
38 #endif
39
40 static void hmp_handle_error(Monitor *mon, Error **errp)
41 {
42 assert(errp);
43 if (*errp) {
44 error_report_err(*errp);
45 }
46 }
47
48 void hmp_info_name(Monitor *mon, const QDict *qdict)
49 {
50 NameInfo *info;
51
52 info = qmp_query_name(NULL);
53 if (info->has_name) {
54 monitor_printf(mon, "%s\n", info->name);
55 }
56 qapi_free_NameInfo(info);
57 }
58
59 void hmp_info_version(Monitor *mon, const QDict *qdict)
60 {
61 VersionInfo *info;
62
63 info = qmp_query_version(NULL);
64
65 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
66 info->qemu->major, info->qemu->minor, info->qemu->micro,
67 info->package);
68
69 qapi_free_VersionInfo(info);
70 }
71
72 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
73 {
74 KvmInfo *info;
75
76 info = qmp_query_kvm(NULL);
77 monitor_printf(mon, "kvm support: ");
78 if (info->present) {
79 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
80 } else {
81 monitor_printf(mon, "not compiled\n");
82 }
83
84 qapi_free_KvmInfo(info);
85 }
86
87 void hmp_info_status(Monitor *mon, const QDict *qdict)
88 {
89 StatusInfo *info;
90
91 info = qmp_query_status(NULL);
92
93 monitor_printf(mon, "VM status: %s%s",
94 info->running ? "running" : "paused",
95 info->singlestep ? " (single step mode)" : "");
96
97 if (!info->running && info->status != RUN_STATE_PAUSED) {
98 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
99 }
100
101 monitor_printf(mon, "\n");
102
103 qapi_free_StatusInfo(info);
104 }
105
106 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
107 {
108 UuidInfo *info;
109
110 info = qmp_query_uuid(NULL);
111 monitor_printf(mon, "%s\n", info->UUID);
112 qapi_free_UuidInfo(info);
113 }
114
115 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
116 {
117 ChardevInfoList *char_info, *info;
118
119 char_info = qmp_query_chardev(NULL);
120 for (info = char_info; info; info = info->next) {
121 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
122 info->value->filename);
123 }
124
125 qapi_free_ChardevInfoList(char_info);
126 }
127
128 void hmp_info_mice(Monitor *mon, const QDict *qdict)
129 {
130 MouseInfoList *mice_list, *mouse;
131
132 mice_list = qmp_query_mice(NULL);
133 if (!mice_list) {
134 monitor_printf(mon, "No mouse devices connected\n");
135 return;
136 }
137
138 for (mouse = mice_list; mouse; mouse = mouse->next) {
139 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
140 mouse->value->current ? '*' : ' ',
141 mouse->value->index, mouse->value->name,
142 mouse->value->absolute ? " (absolute)" : "");
143 }
144
145 qapi_free_MouseInfoList(mice_list);
146 }
147
148 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
149 {
150 MigrationInfo *info;
151 MigrationCapabilityStatusList *caps, *cap;
152
153 info = qmp_query_migrate(NULL);
154 caps = qmp_query_migrate_capabilities(NULL);
155
156 /* do not display parameters during setup */
157 if (info->has_status && caps) {
158 monitor_printf(mon, "capabilities: ");
159 for (cap = caps; cap; cap = cap->next) {
160 monitor_printf(mon, "%s: %s ",
161 MigrationCapability_lookup[cap->value->capability],
162 cap->value->state ? "on" : "off");
163 }
164 monitor_printf(mon, "\n");
165 }
166
167 if (info->has_status) {
168 monitor_printf(mon, "Migration status: %s\n",
169 MigrationStatus_lookup[info->status]);
170 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
171 info->total_time);
172 if (info->has_expected_downtime) {
173 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
174 info->expected_downtime);
175 }
176 if (info->has_downtime) {
177 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
178 info->downtime);
179 }
180 if (info->has_setup_time) {
181 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
182 info->setup_time);
183 }
184 }
185
186 if (info->has_ram) {
187 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
188 info->ram->transferred >> 10);
189 monitor_printf(mon, "throughput: %0.2f mbps\n",
190 info->ram->mbps);
191 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
192 info->ram->remaining >> 10);
193 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
194 info->ram->total >> 10);
195 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
196 info->ram->duplicate);
197 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
198 info->ram->skipped);
199 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
200 info->ram->normal);
201 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
202 info->ram->normal_bytes >> 10);
203 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
204 info->ram->dirty_sync_count);
205 if (info->ram->dirty_pages_rate) {
206 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
207 info->ram->dirty_pages_rate);
208 }
209 }
210
211 if (info->has_disk) {
212 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
213 info->disk->transferred >> 10);
214 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
215 info->disk->remaining >> 10);
216 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
217 info->disk->total >> 10);
218 }
219
220 if (info->has_xbzrle_cache) {
221 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
222 info->xbzrle_cache->cache_size);
223 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
224 info->xbzrle_cache->bytes >> 10);
225 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
226 info->xbzrle_cache->pages);
227 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
228 info->xbzrle_cache->cache_miss);
229 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
230 info->xbzrle_cache->cache_miss_rate);
231 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
232 info->xbzrle_cache->overflow);
233 }
234
235 if (info->has_x_cpu_throttle_percentage) {
236 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
237 info->x_cpu_throttle_percentage);
238 }
239
240 qapi_free_MigrationInfo(info);
241 qapi_free_MigrationCapabilityStatusList(caps);
242 }
243
244 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
245 {
246 MigrationCapabilityStatusList *caps, *cap;
247
248 caps = qmp_query_migrate_capabilities(NULL);
249
250 if (caps) {
251 monitor_printf(mon, "capabilities: ");
252 for (cap = caps; cap; cap = cap->next) {
253 monitor_printf(mon, "%s: %s ",
254 MigrationCapability_lookup[cap->value->capability],
255 cap->value->state ? "on" : "off");
256 }
257 monitor_printf(mon, "\n");
258 }
259
260 qapi_free_MigrationCapabilityStatusList(caps);
261 }
262
263 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
264 {
265 MigrationParameters *params;
266
267 params = qmp_query_migrate_parameters(NULL);
268
269 if (params) {
270 monitor_printf(mon, "parameters:");
271 monitor_printf(mon, " %s: %" PRId64,
272 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
273 params->compress_level);
274 monitor_printf(mon, " %s: %" PRId64,
275 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
276 params->compress_threads);
277 monitor_printf(mon, " %s: %" PRId64,
278 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
279 params->decompress_threads);
280 monitor_printf(mon, " %s: %" PRId64,
281 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL],
282 params->x_cpu_throttle_initial);
283 monitor_printf(mon, " %s: %" PRId64,
284 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT],
285 params->x_cpu_throttle_increment);
286 monitor_printf(mon, "\n");
287 }
288
289 qapi_free_MigrationParameters(params);
290 }
291
292 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
293 {
294 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
295 qmp_query_migrate_cache_size(NULL) >> 10);
296 }
297
298 void hmp_info_cpus(Monitor *mon, const QDict *qdict)
299 {
300 CpuInfoList *cpu_list, *cpu;
301
302 cpu_list = qmp_query_cpus(NULL);
303
304 for (cpu = cpu_list; cpu; cpu = cpu->next) {
305 int active = ' ';
306
307 if (cpu->value->CPU == monitor_get_cpu_index()) {
308 active = '*';
309 }
310
311 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
312
313 switch (cpu->value->arch) {
314 case CPU_INFO_ARCH_X86:
315 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86->pc);
316 break;
317 case CPU_INFO_ARCH_PPC:
318 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc->nip);
319 break;
320 case CPU_INFO_ARCH_SPARC:
321 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.sparc->pc);
322 monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->u.sparc->npc);
323 break;
324 case CPU_INFO_ARCH_MIPS:
325 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.mips->PC);
326 break;
327 case CPU_INFO_ARCH_TRICORE:
328 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore->PC);
329 break;
330 default:
331 break;
332 }
333
334 if (cpu->value->halted) {
335 monitor_printf(mon, " (halted)");
336 }
337
338 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
339 }
340
341 qapi_free_CpuInfoList(cpu_list);
342 }
343
344 static void print_block_info(Monitor *mon, BlockInfo *info,
345 BlockDeviceInfo *inserted, bool verbose)
346 {
347 ImageInfo *image_info;
348
349 assert(!info || !info->has_inserted || info->inserted == inserted);
350
351 if (info) {
352 monitor_printf(mon, "%s", info->device);
353 if (inserted && inserted->has_node_name) {
354 monitor_printf(mon, " (%s)", inserted->node_name);
355 }
356 } else {
357 assert(inserted);
358 monitor_printf(mon, "%s",
359 inserted->has_node_name
360 ? inserted->node_name
361 : "<anonymous>");
362 }
363
364 if (inserted) {
365 monitor_printf(mon, ": %s (%s%s%s)\n",
366 inserted->file,
367 inserted->drv,
368 inserted->ro ? ", read-only" : "",
369 inserted->encrypted ? ", encrypted" : "");
370 } else {
371 monitor_printf(mon, ": [not inserted]\n");
372 }
373
374 if (info) {
375 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
376 monitor_printf(mon, " I/O status: %s\n",
377 BlockDeviceIoStatus_lookup[info->io_status]);
378 }
379
380 if (info->removable) {
381 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
382 info->locked ? "" : "not ",
383 info->tray_open ? "open" : "closed");
384 }
385 }
386
387
388 if (!inserted) {
389 return;
390 }
391
392 monitor_printf(mon, " Cache mode: %s%s%s\n",
393 inserted->cache->writeback ? "writeback" : "writethrough",
394 inserted->cache->direct ? ", direct" : "",
395 inserted->cache->no_flush ? ", ignore flushes" : "");
396
397 if (inserted->has_backing_file) {
398 monitor_printf(mon,
399 " Backing file: %s "
400 "(chain depth: %" PRId64 ")\n",
401 inserted->backing_file,
402 inserted->backing_file_depth);
403 }
404
405 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
406 monitor_printf(mon, " Detect zeroes: %s\n",
407 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
408 }
409
410 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
411 inserted->iops || inserted->iops_rd || inserted->iops_wr)
412 {
413 monitor_printf(mon, " I/O throttling: bps=%" PRId64
414 " bps_rd=%" PRId64 " bps_wr=%" PRId64
415 " bps_max=%" PRId64
416 " bps_rd_max=%" PRId64
417 " bps_wr_max=%" PRId64
418 " iops=%" PRId64 " iops_rd=%" PRId64
419 " iops_wr=%" PRId64
420 " iops_max=%" PRId64
421 " iops_rd_max=%" PRId64
422 " iops_wr_max=%" PRId64
423 " iops_size=%" PRId64
424 " group=%s\n",
425 inserted->bps,
426 inserted->bps_rd,
427 inserted->bps_wr,
428 inserted->bps_max,
429 inserted->bps_rd_max,
430 inserted->bps_wr_max,
431 inserted->iops,
432 inserted->iops_rd,
433 inserted->iops_wr,
434 inserted->iops_max,
435 inserted->iops_rd_max,
436 inserted->iops_wr_max,
437 inserted->iops_size,
438 inserted->group);
439 }
440
441 if (verbose) {
442 monitor_printf(mon, "\nImages:\n");
443 image_info = inserted->image;
444 while (1) {
445 bdrv_image_info_dump((fprintf_function)monitor_printf,
446 mon, image_info);
447 if (image_info->has_backing_image) {
448 image_info = image_info->backing_image;
449 } else {
450 break;
451 }
452 }
453 }
454 }
455
456 void hmp_info_block(Monitor *mon, const QDict *qdict)
457 {
458 BlockInfoList *block_list, *info;
459 BlockDeviceInfoList *blockdev_list, *blockdev;
460 const char *device = qdict_get_try_str(qdict, "device");
461 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
462 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
463 bool printed = false;
464
465 /* Print BlockBackend information */
466 if (!nodes) {
467 block_list = qmp_query_block(NULL);
468 } else {
469 block_list = NULL;
470 }
471
472 for (info = block_list; info; info = info->next) {
473 if (device && strcmp(device, info->value->device)) {
474 continue;
475 }
476
477 if (info != block_list) {
478 monitor_printf(mon, "\n");
479 }
480
481 print_block_info(mon, info->value, info->value->has_inserted
482 ? info->value->inserted : NULL,
483 verbose);
484 printed = true;
485 }
486
487 qapi_free_BlockInfoList(block_list);
488
489 if ((!device && !nodes) || printed) {
490 return;
491 }
492
493 /* Print node information */
494 blockdev_list = qmp_query_named_block_nodes(NULL);
495 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
496 assert(blockdev->value->has_node_name);
497 if (device && strcmp(device, blockdev->value->node_name)) {
498 continue;
499 }
500
501 if (blockdev != blockdev_list) {
502 monitor_printf(mon, "\n");
503 }
504
505 print_block_info(mon, NULL, blockdev->value, verbose);
506 }
507 qapi_free_BlockDeviceInfoList(blockdev_list);
508 }
509
510 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
511 {
512 BlockStatsList *stats_list, *stats;
513
514 stats_list = qmp_query_blockstats(false, false, NULL);
515
516 for (stats = stats_list; stats; stats = stats->next) {
517 if (!stats->value->has_device) {
518 continue;
519 }
520
521 monitor_printf(mon, "%s:", stats->value->device);
522 monitor_printf(mon, " rd_bytes=%" PRId64
523 " wr_bytes=%" PRId64
524 " rd_operations=%" PRId64
525 " wr_operations=%" PRId64
526 " flush_operations=%" PRId64
527 " wr_total_time_ns=%" PRId64
528 " rd_total_time_ns=%" PRId64
529 " flush_total_time_ns=%" PRId64
530 " rd_merged=%" PRId64
531 " wr_merged=%" PRId64
532 " idle_time_ns=%" PRId64
533 "\n",
534 stats->value->stats->rd_bytes,
535 stats->value->stats->wr_bytes,
536 stats->value->stats->rd_operations,
537 stats->value->stats->wr_operations,
538 stats->value->stats->flush_operations,
539 stats->value->stats->wr_total_time_ns,
540 stats->value->stats->rd_total_time_ns,
541 stats->value->stats->flush_total_time_ns,
542 stats->value->stats->rd_merged,
543 stats->value->stats->wr_merged,
544 stats->value->stats->idle_time_ns);
545 }
546
547 qapi_free_BlockStatsList(stats_list);
548 }
549
550 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
551 {
552 VncInfo *info;
553 Error *err = NULL;
554 VncClientInfoList *client;
555
556 info = qmp_query_vnc(&err);
557 if (err) {
558 error_report_err(err);
559 return;
560 }
561
562 if (!info->enabled) {
563 monitor_printf(mon, "Server: disabled\n");
564 goto out;
565 }
566
567 monitor_printf(mon, "Server:\n");
568 if (info->has_host && info->has_service) {
569 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
570 }
571 if (info->has_auth) {
572 monitor_printf(mon, " auth: %s\n", info->auth);
573 }
574
575 if (!info->has_clients || info->clients == NULL) {
576 monitor_printf(mon, "Client: none\n");
577 } else {
578 for (client = info->clients; client; client = client->next) {
579 monitor_printf(mon, "Client:\n");
580 monitor_printf(mon, " address: %s:%s\n",
581 client->value->host,
582 client->value->service);
583 monitor_printf(mon, " x509_dname: %s\n",
584 client->value->x509_dname ?
585 client->value->x509_dname : "none");
586 monitor_printf(mon, " username: %s\n",
587 client->value->has_sasl_username ?
588 client->value->sasl_username : "none");
589 }
590 }
591
592 out:
593 qapi_free_VncInfo(info);
594 }
595
596 #ifdef CONFIG_SPICE
597 void hmp_info_spice(Monitor *mon, const QDict *qdict)
598 {
599 SpiceChannelList *chan;
600 SpiceInfo *info;
601 const char *channel_name;
602 const char * const channel_names[] = {
603 [SPICE_CHANNEL_MAIN] = "main",
604 [SPICE_CHANNEL_DISPLAY] = "display",
605 [SPICE_CHANNEL_INPUTS] = "inputs",
606 [SPICE_CHANNEL_CURSOR] = "cursor",
607 [SPICE_CHANNEL_PLAYBACK] = "playback",
608 [SPICE_CHANNEL_RECORD] = "record",
609 [SPICE_CHANNEL_TUNNEL] = "tunnel",
610 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
611 [SPICE_CHANNEL_USBREDIR] = "usbredir",
612 [SPICE_CHANNEL_PORT] = "port",
613 #if 0
614 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
615 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
616 * as quick fix for build failures with older versions. */
617 [SPICE_CHANNEL_WEBDAV] = "webdav",
618 #endif
619 };
620
621 info = qmp_query_spice(NULL);
622
623 if (!info->enabled) {
624 monitor_printf(mon, "Server: disabled\n");
625 goto out;
626 }
627
628 monitor_printf(mon, "Server:\n");
629 if (info->has_port) {
630 monitor_printf(mon, " address: %s:%" PRId64 "\n",
631 info->host, info->port);
632 }
633 if (info->has_tls_port) {
634 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
635 info->host, info->tls_port);
636 }
637 monitor_printf(mon, " migrated: %s\n",
638 info->migrated ? "true" : "false");
639 monitor_printf(mon, " auth: %s\n", info->auth);
640 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
641 monitor_printf(mon, " mouse-mode: %s\n",
642 SpiceQueryMouseMode_lookup[info->mouse_mode]);
643
644 if (!info->has_channels || info->channels == NULL) {
645 monitor_printf(mon, "Channels: none\n");
646 } else {
647 for (chan = info->channels; chan; chan = chan->next) {
648 monitor_printf(mon, "Channel:\n");
649 monitor_printf(mon, " address: %s:%s%s\n",
650 chan->value->host, chan->value->port,
651 chan->value->tls ? " [tls]" : "");
652 monitor_printf(mon, " session: %" PRId64 "\n",
653 chan->value->connection_id);
654 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
655 chan->value->channel_type, chan->value->channel_id);
656
657 channel_name = "unknown";
658 if (chan->value->channel_type > 0 &&
659 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
660 channel_names[chan->value->channel_type]) {
661 channel_name = channel_names[chan->value->channel_type];
662 }
663
664 monitor_printf(mon, " channel name: %s\n", channel_name);
665 }
666 }
667
668 out:
669 qapi_free_SpiceInfo(info);
670 }
671 #endif
672
673 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
674 {
675 BalloonInfo *info;
676 Error *err = NULL;
677
678 info = qmp_query_balloon(&err);
679 if (err) {
680 error_report_err(err);
681 return;
682 }
683
684 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
685
686 qapi_free_BalloonInfo(info);
687 }
688
689 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
690 {
691 PciMemoryRegionList *region;
692
693 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
694 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
695 dev->slot, dev->function);
696 monitor_printf(mon, " ");
697
698 if (dev->class_info->has_desc) {
699 monitor_printf(mon, "%s", dev->class_info->desc);
700 } else {
701 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
702 }
703
704 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
705 dev->id->vendor, dev->id->device);
706
707 if (dev->has_irq) {
708 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
709 }
710
711 if (dev->has_pci_bridge) {
712 monitor_printf(mon, " BUS %" PRId64 ".\n",
713 dev->pci_bridge->bus->number);
714 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
715 dev->pci_bridge->bus->secondary);
716 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
717 dev->pci_bridge->bus->subordinate);
718
719 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
720 dev->pci_bridge->bus->io_range->base,
721 dev->pci_bridge->bus->io_range->limit);
722
723 monitor_printf(mon,
724 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
725 dev->pci_bridge->bus->memory_range->base,
726 dev->pci_bridge->bus->memory_range->limit);
727
728 monitor_printf(mon, " prefetchable memory range "
729 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
730 dev->pci_bridge->bus->prefetchable_range->base,
731 dev->pci_bridge->bus->prefetchable_range->limit);
732 }
733
734 for (region = dev->regions; region; region = region->next) {
735 uint64_t addr, size;
736
737 addr = region->value->address;
738 size = region->value->size;
739
740 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
741
742 if (!strcmp(region->value->type, "io")) {
743 monitor_printf(mon, "I/O at 0x%04" PRIx64
744 " [0x%04" PRIx64 "].\n",
745 addr, addr + size - 1);
746 } else {
747 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
748 " [0x%08" PRIx64 "].\n",
749 region->value->mem_type_64 ? 64 : 32,
750 region->value->prefetch ? " prefetchable" : "",
751 addr, addr + size - 1);
752 }
753 }
754
755 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
756
757 if (dev->has_pci_bridge) {
758 if (dev->pci_bridge->has_devices) {
759 PciDeviceInfoList *cdev;
760 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
761 hmp_info_pci_device(mon, cdev->value);
762 }
763 }
764 }
765 }
766
767 void hmp_info_pci(Monitor *mon, const QDict *qdict)
768 {
769 PciInfoList *info_list, *info;
770 Error *err = NULL;
771
772 info_list = qmp_query_pci(&err);
773 if (err) {
774 monitor_printf(mon, "PCI devices not supported\n");
775 error_free(err);
776 return;
777 }
778
779 for (info = info_list; info; info = info->next) {
780 PciDeviceInfoList *dev;
781
782 for (dev = info->value->devices; dev; dev = dev->next) {
783 hmp_info_pci_device(mon, dev->value);
784 }
785 }
786
787 qapi_free_PciInfoList(info_list);
788 }
789
790 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
791 {
792 BlockJobInfoList *list;
793 Error *err = NULL;
794
795 list = qmp_query_block_jobs(&err);
796 assert(!err);
797
798 if (!list) {
799 monitor_printf(mon, "No active jobs\n");
800 return;
801 }
802
803 while (list) {
804 if (strcmp(list->value->type, "stream") == 0) {
805 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
806 " of %" PRId64 " bytes, speed limit %" PRId64
807 " bytes/s\n",
808 list->value->device,
809 list->value->offset,
810 list->value->len,
811 list->value->speed);
812 } else {
813 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
814 " of %" PRId64 " bytes, speed limit %" PRId64
815 " bytes/s\n",
816 list->value->type,
817 list->value->device,
818 list->value->offset,
819 list->value->len,
820 list->value->speed);
821 }
822 list = list->next;
823 }
824
825 qapi_free_BlockJobInfoList(list);
826 }
827
828 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
829 {
830 TPMInfoList *info_list, *info;
831 Error *err = NULL;
832 unsigned int c = 0;
833 TPMPassthroughOptions *tpo;
834
835 info_list = qmp_query_tpm(&err);
836 if (err) {
837 monitor_printf(mon, "TPM device not supported\n");
838 error_free(err);
839 return;
840 }
841
842 if (info_list) {
843 monitor_printf(mon, "TPM device:\n");
844 }
845
846 for (info = info_list; info; info = info->next) {
847 TPMInfo *ti = info->value;
848 monitor_printf(mon, " tpm%d: model=%s\n",
849 c, TpmModel_lookup[ti->model]);
850
851 monitor_printf(mon, " \\ %s: type=%s",
852 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
853
854 switch (ti->options->type) {
855 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
856 tpo = ti->options->u.passthrough;
857 monitor_printf(mon, "%s%s%s%s",
858 tpo->has_path ? ",path=" : "",
859 tpo->has_path ? tpo->path : "",
860 tpo->has_cancel_path ? ",cancel-path=" : "",
861 tpo->has_cancel_path ? tpo->cancel_path : "");
862 break;
863 case TPM_TYPE_OPTIONS_KIND__MAX:
864 break;
865 }
866 monitor_printf(mon, "\n");
867 c++;
868 }
869 qapi_free_TPMInfoList(info_list);
870 }
871
872 void hmp_quit(Monitor *mon, const QDict *qdict)
873 {
874 monitor_suspend(mon);
875 qmp_quit(NULL);
876 }
877
878 void hmp_stop(Monitor *mon, const QDict *qdict)
879 {
880 qmp_stop(NULL);
881 }
882
883 void hmp_system_reset(Monitor *mon, const QDict *qdict)
884 {
885 qmp_system_reset(NULL);
886 }
887
888 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
889 {
890 qmp_system_powerdown(NULL);
891 }
892
893 void hmp_cpu(Monitor *mon, const QDict *qdict)
894 {
895 int64_t cpu_index;
896
897 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
898 use it are converted to the QAPI */
899 cpu_index = qdict_get_int(qdict, "index");
900 if (monitor_set_cpu(cpu_index) < 0) {
901 monitor_printf(mon, "invalid CPU index\n");
902 }
903 }
904
905 void hmp_memsave(Monitor *mon, const QDict *qdict)
906 {
907 uint32_t size = qdict_get_int(qdict, "size");
908 const char *filename = qdict_get_str(qdict, "filename");
909 uint64_t addr = qdict_get_int(qdict, "val");
910 Error *err = NULL;
911
912 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
913 hmp_handle_error(mon, &err);
914 }
915
916 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
917 {
918 uint32_t size = qdict_get_int(qdict, "size");
919 const char *filename = qdict_get_str(qdict, "filename");
920 uint64_t addr = qdict_get_int(qdict, "val");
921 Error *err = NULL;
922
923 qmp_pmemsave(addr, size, filename, &err);
924 hmp_handle_error(mon, &err);
925 }
926
927 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
928 {
929 const char *chardev = qdict_get_str(qdict, "device");
930 const char *data = qdict_get_str(qdict, "data");
931 Error *err = NULL;
932
933 qmp_ringbuf_write(chardev, data, false, 0, &err);
934
935 hmp_handle_error(mon, &err);
936 }
937
938 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
939 {
940 uint32_t size = qdict_get_int(qdict, "size");
941 const char *chardev = qdict_get_str(qdict, "device");
942 char *data;
943 Error *err = NULL;
944 int i;
945
946 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
947 if (err) {
948 error_report_err(err);
949 return;
950 }
951
952 for (i = 0; data[i]; i++) {
953 unsigned char ch = data[i];
954
955 if (ch == '\\') {
956 monitor_printf(mon, "\\\\");
957 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
958 monitor_printf(mon, "\\u%04X", ch);
959 } else {
960 monitor_printf(mon, "%c", ch);
961 }
962
963 }
964 monitor_printf(mon, "\n");
965 g_free(data);
966 }
967
968 static void hmp_cont_cb(void *opaque, int err)
969 {
970 if (!err) {
971 qmp_cont(NULL);
972 }
973 }
974
975 static bool key_is_missing(const BlockInfo *bdev)
976 {
977 return (bdev->inserted && bdev->inserted->encryption_key_missing);
978 }
979
980 void hmp_cont(Monitor *mon, const QDict *qdict)
981 {
982 BlockInfoList *bdev_list, *bdev;
983 Error *err = NULL;
984
985 bdev_list = qmp_query_block(NULL);
986 for (bdev = bdev_list; bdev; bdev = bdev->next) {
987 if (key_is_missing(bdev->value)) {
988 monitor_read_block_device_key(mon, bdev->value->device,
989 hmp_cont_cb, NULL);
990 goto out;
991 }
992 }
993
994 qmp_cont(&err);
995 hmp_handle_error(mon, &err);
996
997 out:
998 qapi_free_BlockInfoList(bdev_list);
999 }
1000
1001 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1002 {
1003 qmp_system_wakeup(NULL);
1004 }
1005
1006 void hmp_nmi(Monitor *mon, const QDict *qdict)
1007 {
1008 Error *err = NULL;
1009
1010 qmp_inject_nmi(&err);
1011 hmp_handle_error(mon, &err);
1012 }
1013
1014 void hmp_set_link(Monitor *mon, const QDict *qdict)
1015 {
1016 const char *name = qdict_get_str(qdict, "name");
1017 bool up = qdict_get_bool(qdict, "up");
1018 Error *err = NULL;
1019
1020 qmp_set_link(name, up, &err);
1021 hmp_handle_error(mon, &err);
1022 }
1023
1024 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1025 {
1026 const char *device = qdict_get_str(qdict, "device");
1027 const char *password = qdict_get_str(qdict, "password");
1028 Error *err = NULL;
1029
1030 qmp_block_passwd(true, device, false, NULL, password, &err);
1031 hmp_handle_error(mon, &err);
1032 }
1033
1034 void hmp_balloon(Monitor *mon, const QDict *qdict)
1035 {
1036 int64_t value = qdict_get_int(qdict, "value");
1037 Error *err = NULL;
1038
1039 qmp_balloon(value, &err);
1040 if (err) {
1041 error_report_err(err);
1042 }
1043 }
1044
1045 void hmp_block_resize(Monitor *mon, const QDict *qdict)
1046 {
1047 const char *device = qdict_get_str(qdict, "device");
1048 int64_t size = qdict_get_int(qdict, "size");
1049 Error *err = NULL;
1050
1051 qmp_block_resize(true, device, false, NULL, size, &err);
1052 hmp_handle_error(mon, &err);
1053 }
1054
1055 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1056 {
1057 const char *device = qdict_get_str(qdict, "device");
1058 const char *filename = qdict_get_str(qdict, "target");
1059 const char *format = qdict_get_try_str(qdict, "format");
1060 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1061 bool full = qdict_get_try_bool(qdict, "full", false);
1062 enum NewImageMode mode;
1063 Error *err = NULL;
1064
1065 if (!filename) {
1066 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1067 hmp_handle_error(mon, &err);
1068 return;
1069 }
1070
1071 if (reuse) {
1072 mode = NEW_IMAGE_MODE_EXISTING;
1073 } else {
1074 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1075 }
1076
1077 qmp_drive_mirror(device, filename, !!format, format,
1078 false, NULL, false, NULL,
1079 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1080 true, mode, false, 0, false, 0, false, 0,
1081 false, 0, false, 0, false, true, &err);
1082 hmp_handle_error(mon, &err);
1083 }
1084
1085 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1086 {
1087 const char *device = qdict_get_str(qdict, "device");
1088 const char *filename = qdict_get_str(qdict, "target");
1089 const char *format = qdict_get_try_str(qdict, "format");
1090 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1091 bool full = qdict_get_try_bool(qdict, "full", false);
1092 enum NewImageMode mode;
1093 Error *err = NULL;
1094
1095 if (!filename) {
1096 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1097 hmp_handle_error(mon, &err);
1098 return;
1099 }
1100
1101 if (reuse) {
1102 mode = NEW_IMAGE_MODE_EXISTING;
1103 } else {
1104 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1105 }
1106
1107 qmp_drive_backup(device, filename, !!format, format,
1108 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1109 true, mode, false, 0, false, NULL,
1110 false, 0, false, 0, &err);
1111 hmp_handle_error(mon, &err);
1112 }
1113
1114 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1115 {
1116 const char *device = qdict_get_str(qdict, "device");
1117 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1118 const char *format = qdict_get_try_str(qdict, "format");
1119 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1120 enum NewImageMode mode;
1121 Error *err = NULL;
1122
1123 if (!filename) {
1124 /* In the future, if 'snapshot-file' is not specified, the snapshot
1125 will be taken internally. Today it's actually required. */
1126 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1127 hmp_handle_error(mon, &err);
1128 return;
1129 }
1130
1131 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1132 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1133 filename, false, NULL,
1134 !!format, format,
1135 true, mode, &err);
1136 hmp_handle_error(mon, &err);
1137 }
1138
1139 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1140 {
1141 const char *device = qdict_get_str(qdict, "device");
1142 const char *name = qdict_get_str(qdict, "name");
1143 Error *err = NULL;
1144
1145 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1146 hmp_handle_error(mon, &err);
1147 }
1148
1149 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1150 {
1151 const char *device = qdict_get_str(qdict, "device");
1152 const char *name = qdict_get_str(qdict, "name");
1153 const char *id = qdict_get_try_str(qdict, "id");
1154 Error *err = NULL;
1155
1156 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1157 true, name, &err);
1158 hmp_handle_error(mon, &err);
1159 }
1160
1161 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1162 {
1163 qmp_migrate_cancel(NULL);
1164 }
1165
1166 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1167 {
1168 Error *err = NULL;
1169 const char *uri = qdict_get_str(qdict, "uri");
1170
1171 qmp_migrate_incoming(uri, &err);
1172
1173 hmp_handle_error(mon, &err);
1174 }
1175
1176 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1177 {
1178 double value = qdict_get_double(qdict, "value");
1179 qmp_migrate_set_downtime(value, NULL);
1180 }
1181
1182 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1183 {
1184 int64_t value = qdict_get_int(qdict, "value");
1185 Error *err = NULL;
1186
1187 qmp_migrate_set_cache_size(value, &err);
1188 if (err) {
1189 error_report_err(err);
1190 return;
1191 }
1192 }
1193
1194 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1195 {
1196 int64_t value = qdict_get_int(qdict, "value");
1197 qmp_migrate_set_speed(value, NULL);
1198 }
1199
1200 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1201 {
1202 const char *cap = qdict_get_str(qdict, "capability");
1203 bool state = qdict_get_bool(qdict, "state");
1204 Error *err = NULL;
1205 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1206 int i;
1207
1208 for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
1209 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1210 caps->value = g_malloc0(sizeof(*caps->value));
1211 caps->value->capability = i;
1212 caps->value->state = state;
1213 caps->next = NULL;
1214 qmp_migrate_set_capabilities(caps, &err);
1215 break;
1216 }
1217 }
1218
1219 if (i == MIGRATION_CAPABILITY__MAX) {
1220 error_setg(&err, QERR_INVALID_PARAMETER, cap);
1221 }
1222
1223 qapi_free_MigrationCapabilityStatusList(caps);
1224
1225 if (err) {
1226 error_report_err(err);
1227 }
1228 }
1229
1230 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1231 {
1232 const char *param = qdict_get_str(qdict, "parameter");
1233 int value = qdict_get_int(qdict, "value");
1234 Error *err = NULL;
1235 bool has_compress_level = false;
1236 bool has_compress_threads = false;
1237 bool has_decompress_threads = false;
1238 bool has_x_cpu_throttle_initial = false;
1239 bool has_x_cpu_throttle_increment = false;
1240 int i;
1241
1242 for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
1243 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
1244 switch (i) {
1245 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1246 has_compress_level = true;
1247 break;
1248 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1249 has_compress_threads = true;
1250 break;
1251 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1252 has_decompress_threads = true;
1253 break;
1254 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL:
1255 has_x_cpu_throttle_initial = true;
1256 break;
1257 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT:
1258 has_x_cpu_throttle_increment = true;
1259 break;
1260 }
1261 qmp_migrate_set_parameters(has_compress_level, value,
1262 has_compress_threads, value,
1263 has_decompress_threads, value,
1264 has_x_cpu_throttle_initial, value,
1265 has_x_cpu_throttle_increment, value,
1266 &err);
1267 break;
1268 }
1269 }
1270
1271 if (i == MIGRATION_PARAMETER__MAX) {
1272 error_setg(&err, QERR_INVALID_PARAMETER, param);
1273 }
1274
1275 if (err) {
1276 error_report_err(err);
1277 }
1278 }
1279
1280 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1281 {
1282 Error *err = NULL;
1283 const char *protocol = qdict_get_str(qdict, "protocol");
1284 const char *hostname = qdict_get_str(qdict, "hostname");
1285 bool has_port = qdict_haskey(qdict, "port");
1286 int port = qdict_get_try_int(qdict, "port", -1);
1287 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1288 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1289 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1290
1291 qmp_client_migrate_info(protocol, hostname,
1292 has_port, port, has_tls_port, tls_port,
1293 !!cert_subject, cert_subject, &err);
1294 hmp_handle_error(mon, &err);
1295 }
1296
1297 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1298 {
1299 Error *err = NULL;
1300 qmp_migrate_start_postcopy(&err);
1301 hmp_handle_error(mon, &err);
1302 }
1303
1304 void hmp_set_password(Monitor *mon, const QDict *qdict)
1305 {
1306 const char *protocol = qdict_get_str(qdict, "protocol");
1307 const char *password = qdict_get_str(qdict, "password");
1308 const char *connected = qdict_get_try_str(qdict, "connected");
1309 Error *err = NULL;
1310
1311 qmp_set_password(protocol, password, !!connected, connected, &err);
1312 hmp_handle_error(mon, &err);
1313 }
1314
1315 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1316 {
1317 const char *protocol = qdict_get_str(qdict, "protocol");
1318 const char *whenstr = qdict_get_str(qdict, "time");
1319 Error *err = NULL;
1320
1321 qmp_expire_password(protocol, whenstr, &err);
1322 hmp_handle_error(mon, &err);
1323 }
1324
1325 void hmp_eject(Monitor *mon, const QDict *qdict)
1326 {
1327 bool force = qdict_get_try_bool(qdict, "force", false);
1328 const char *device = qdict_get_str(qdict, "device");
1329 Error *err = NULL;
1330
1331 qmp_eject(device, true, force, &err);
1332 hmp_handle_error(mon, &err);
1333 }
1334
1335 static void hmp_change_read_arg(void *opaque, const char *password,
1336 void *readline_opaque)
1337 {
1338 qmp_change_vnc_password(password, NULL);
1339 monitor_read_command(opaque, 1);
1340 }
1341
1342 void hmp_change(Monitor *mon, const QDict *qdict)
1343 {
1344 const char *device = qdict_get_str(qdict, "device");
1345 const char *target = qdict_get_str(qdict, "target");
1346 const char *arg = qdict_get_try_str(qdict, "arg");
1347 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1348 BlockdevChangeReadOnlyMode read_only_mode = 0;
1349 Error *err = NULL;
1350
1351 if (strcmp(device, "vnc") == 0) {
1352 if (read_only) {
1353 monitor_printf(mon,
1354 "Parameter 'read-only-mode' is invalid for VNC\n");
1355 return;
1356 }
1357 if (strcmp(target, "passwd") == 0 ||
1358 strcmp(target, "password") == 0) {
1359 if (!arg) {
1360 monitor_read_password(mon, hmp_change_read_arg, NULL);
1361 return;
1362 }
1363 }
1364 qmp_change("vnc", target, !!arg, arg, &err);
1365 } else {
1366 if (read_only) {
1367 read_only_mode =
1368 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
1369 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
1370 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1371 if (err) {
1372 hmp_handle_error(mon, &err);
1373 return;
1374 }
1375 }
1376
1377 qmp_blockdev_change_medium(device, target, !!arg, arg,
1378 !!read_only, read_only_mode, &err);
1379 if (err &&
1380 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1381 error_free(err);
1382 monitor_read_block_device_key(mon, device, NULL, NULL);
1383 return;
1384 }
1385 }
1386
1387 hmp_handle_error(mon, &err);
1388 }
1389
1390 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1391 {
1392 Error *err = NULL;
1393
1394 qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
1395 qdict_get_int(qdict, "bps"),
1396 qdict_get_int(qdict, "bps_rd"),
1397 qdict_get_int(qdict, "bps_wr"),
1398 qdict_get_int(qdict, "iops"),
1399 qdict_get_int(qdict, "iops_rd"),
1400 qdict_get_int(qdict, "iops_wr"),
1401 false, /* no burst max via HMP */
1402 0,
1403 false,
1404 0,
1405 false,
1406 0,
1407 false,
1408 0,
1409 false,
1410 0,
1411 false,
1412 0,
1413 false, /* No default I/O size */
1414 0,
1415 false,
1416 NULL, &err);
1417 hmp_handle_error(mon, &err);
1418 }
1419
1420 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1421 {
1422 Error *error = NULL;
1423 const char *device = qdict_get_str(qdict, "device");
1424 const char *base = qdict_get_try_str(qdict, "base");
1425 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1426
1427 qmp_block_stream(device, base != NULL, base, false, NULL,
1428 qdict_haskey(qdict, "speed"), speed,
1429 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1430
1431 hmp_handle_error(mon, &error);
1432 }
1433
1434 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1435 {
1436 Error *error = NULL;
1437 const char *device = qdict_get_str(qdict, "device");
1438 int64_t value = qdict_get_int(qdict, "speed");
1439
1440 qmp_block_job_set_speed(device, value, &error);
1441
1442 hmp_handle_error(mon, &error);
1443 }
1444
1445 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1446 {
1447 Error *error = NULL;
1448 const char *device = qdict_get_str(qdict, "device");
1449 bool force = qdict_get_try_bool(qdict, "force", false);
1450
1451 qmp_block_job_cancel(device, true, force, &error);
1452
1453 hmp_handle_error(mon, &error);
1454 }
1455
1456 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1457 {
1458 Error *error = NULL;
1459 const char *device = qdict_get_str(qdict, "device");
1460
1461 qmp_block_job_pause(device, &error);
1462
1463 hmp_handle_error(mon, &error);
1464 }
1465
1466 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1467 {
1468 Error *error = NULL;
1469 const char *device = qdict_get_str(qdict, "device");
1470
1471 qmp_block_job_resume(device, &error);
1472
1473 hmp_handle_error(mon, &error);
1474 }
1475
1476 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1477 {
1478 Error *error = NULL;
1479 const char *device = qdict_get_str(qdict, "device");
1480
1481 qmp_block_job_complete(device, &error);
1482
1483 hmp_handle_error(mon, &error);
1484 }
1485
1486 typedef struct HMPMigrationStatus
1487 {
1488 QEMUTimer *timer;
1489 Monitor *mon;
1490 bool is_block_migration;
1491 } HMPMigrationStatus;
1492
1493 static void hmp_migrate_status_cb(void *opaque)
1494 {
1495 HMPMigrationStatus *status = opaque;
1496 MigrationInfo *info;
1497
1498 info = qmp_query_migrate(NULL);
1499 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1500 info->status == MIGRATION_STATUS_SETUP) {
1501 if (info->has_disk) {
1502 int progress;
1503
1504 if (info->disk->remaining) {
1505 progress = info->disk->transferred * 100 / info->disk->total;
1506 } else {
1507 progress = 100;
1508 }
1509
1510 monitor_printf(status->mon, "Completed %d %%\r", progress);
1511 monitor_flush(status->mon);
1512 }
1513
1514 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1515 } else {
1516 if (status->is_block_migration) {
1517 monitor_printf(status->mon, "\n");
1518 }
1519 monitor_resume(status->mon);
1520 timer_del(status->timer);
1521 g_free(status);
1522 }
1523
1524 qapi_free_MigrationInfo(info);
1525 }
1526
1527 void hmp_migrate(Monitor *mon, const QDict *qdict)
1528 {
1529 bool detach = qdict_get_try_bool(qdict, "detach", false);
1530 bool blk = qdict_get_try_bool(qdict, "blk", false);
1531 bool inc = qdict_get_try_bool(qdict, "inc", false);
1532 const char *uri = qdict_get_str(qdict, "uri");
1533 Error *err = NULL;
1534
1535 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1536 if (err) {
1537 error_report_err(err);
1538 return;
1539 }
1540
1541 if (!detach) {
1542 HMPMigrationStatus *status;
1543
1544 if (monitor_suspend(mon) < 0) {
1545 monitor_printf(mon, "terminal does not allow synchronous "
1546 "migration, continuing detached\n");
1547 return;
1548 }
1549
1550 status = g_malloc0(sizeof(*status));
1551 status->mon = mon;
1552 status->is_block_migration = blk || inc;
1553 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1554 status);
1555 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1556 }
1557 }
1558
1559 void hmp_device_add(Monitor *mon, const QDict *qdict)
1560 {
1561 Error *err = NULL;
1562
1563 qmp_device_add((QDict *)qdict, NULL, &err);
1564 hmp_handle_error(mon, &err);
1565 }
1566
1567 void hmp_device_del(Monitor *mon, const QDict *qdict)
1568 {
1569 const char *id = qdict_get_str(qdict, "id");
1570 Error *err = NULL;
1571
1572 qmp_device_del(id, &err);
1573 hmp_handle_error(mon, &err);
1574 }
1575
1576 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1577 {
1578 Error *err = NULL;
1579 bool paging = qdict_get_try_bool(qdict, "paging", false);
1580 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1581 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1582 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
1583 const char *file = qdict_get_str(qdict, "filename");
1584 bool has_begin = qdict_haskey(qdict, "begin");
1585 bool has_length = qdict_haskey(qdict, "length");
1586 int64_t begin = 0;
1587 int64_t length = 0;
1588 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1589 char *prot;
1590
1591 if (zlib + lzo + snappy > 1) {
1592 error_setg(&err, "only one of '-z|-l|-s' can be set");
1593 hmp_handle_error(mon, &err);
1594 return;
1595 }
1596
1597 if (zlib) {
1598 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1599 }
1600
1601 if (lzo) {
1602 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1603 }
1604
1605 if (snappy) {
1606 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1607 }
1608
1609 if (has_begin) {
1610 begin = qdict_get_int(qdict, "begin");
1611 }
1612 if (has_length) {
1613 length = qdict_get_int(qdict, "length");
1614 }
1615
1616 prot = g_strconcat("file:", file, NULL);
1617
1618 qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
1619 true, dump_format, &err);
1620 hmp_handle_error(mon, &err);
1621 g_free(prot);
1622 }
1623
1624 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1625 {
1626 Error *err = NULL;
1627 QemuOpts *opts;
1628
1629 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1630 if (err) {
1631 goto out;
1632 }
1633
1634 netdev_add(opts, &err);
1635 if (err) {
1636 qemu_opts_del(opts);
1637 }
1638
1639 out:
1640 hmp_handle_error(mon, &err);
1641 }
1642
1643 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1644 {
1645 const char *id = qdict_get_str(qdict, "id");
1646 Error *err = NULL;
1647
1648 qmp_netdev_del(id, &err);
1649 hmp_handle_error(mon, &err);
1650 }
1651
1652 void hmp_object_add(Monitor *mon, const QDict *qdict)
1653 {
1654 Error *err = NULL;
1655 Error *err_end = NULL;
1656 QemuOpts *opts;
1657 char *type = NULL;
1658 char *id = NULL;
1659 void *dummy = NULL;
1660 OptsVisitor *ov;
1661 QDict *pdict;
1662
1663 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1664 if (err) {
1665 goto out;
1666 }
1667
1668 ov = opts_visitor_new(opts);
1669 pdict = qdict_clone_shallow(qdict);
1670
1671 visit_start_struct(opts_get_visitor(ov), &dummy, NULL, NULL, 0, &err);
1672 if (err) {
1673 goto out_clean;
1674 }
1675
1676 qdict_del(pdict, "qom-type");
1677 visit_type_str(opts_get_visitor(ov), &type, "qom-type", &err);
1678 if (err) {
1679 goto out_end;
1680 }
1681
1682 qdict_del(pdict, "id");
1683 visit_type_str(opts_get_visitor(ov), &id, "id", &err);
1684 if (err) {
1685 goto out_end;
1686 }
1687
1688 object_add(type, id, pdict, opts_get_visitor(ov), &err);
1689
1690 out_end:
1691 visit_end_struct(opts_get_visitor(ov), &err_end);
1692 if (!err && err_end) {
1693 qmp_object_del(id, NULL);
1694 }
1695 error_propagate(&err, err_end);
1696 out_clean:
1697 opts_visitor_cleanup(ov);
1698
1699 QDECREF(pdict);
1700 qemu_opts_del(opts);
1701 g_free(id);
1702 g_free(type);
1703 g_free(dummy);
1704
1705 out:
1706 hmp_handle_error(mon, &err);
1707 }
1708
1709 void hmp_getfd(Monitor *mon, const QDict *qdict)
1710 {
1711 const char *fdname = qdict_get_str(qdict, "fdname");
1712 Error *err = NULL;
1713
1714 qmp_getfd(fdname, &err);
1715 hmp_handle_error(mon, &err);
1716 }
1717
1718 void hmp_closefd(Monitor *mon, const QDict *qdict)
1719 {
1720 const char *fdname = qdict_get_str(qdict, "fdname");
1721 Error *err = NULL;
1722
1723 qmp_closefd(fdname, &err);
1724 hmp_handle_error(mon, &err);
1725 }
1726
1727 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1728 {
1729 const char *keys = qdict_get_str(qdict, "keys");
1730 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1731 int has_hold_time = qdict_haskey(qdict, "hold-time");
1732 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1733 Error *err = NULL;
1734 char keyname_buf[16];
1735 char *separator;
1736 int keyname_len;
1737
1738 while (1) {
1739 separator = strchr(keys, '-');
1740 keyname_len = separator ? separator - keys : strlen(keys);
1741 pstrcpy(keyname_buf, sizeof(keyname_buf), keys);
1742
1743 /* Be compatible with old interface, convert user inputted "<" */
1744 if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) {
1745 pstrcpy(keyname_buf, sizeof(keyname_buf), "less");
1746 keyname_len = 4;
1747 }
1748 keyname_buf[keyname_len] = 0;
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(keyname_buf, "0x", NULL)) {
1762 char *endp;
1763 int value = strtoul(keyname_buf, &endp, 0);
1764 if (*endp != '\0') {
1765 goto err_out;
1766 }
1767 keylist->value->type = KEY_VALUE_KIND_NUMBER;
1768 keylist->value->u.number = value;
1769 } else {
1770 int idx = index_from_key(keyname_buf);
1771 if (idx == Q_KEY_CODE__MAX) {
1772 goto err_out;
1773 }
1774 keylist->value->type = KEY_VALUE_KIND_QCODE;
1775 keylist->value->u.qcode = idx;
1776 }
1777
1778 if (!separator) {
1779 break;
1780 }
1781 keys = separator + 1;
1782 }
1783
1784 qmp_send_key(head, has_hold_time, hold_time, &err);
1785 hmp_handle_error(mon, &err);
1786
1787 out:
1788 qapi_free_KeyValueList(head);
1789 return;
1790
1791 err_out:
1792 monitor_printf(mon, "invalid parameter: %s\n", keyname_buf);
1793 goto out;
1794 }
1795
1796 void hmp_screendump(Monitor *mon, const QDict *qdict)
1797 {
1798 const char *filename = qdict_get_str(qdict, "filename");
1799 Error *err = NULL;
1800
1801 qmp_screendump(filename, &err);
1802 hmp_handle_error(mon, &err);
1803 }
1804
1805 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1806 {
1807 const char *uri = qdict_get_str(qdict, "uri");
1808 bool writable = qdict_get_try_bool(qdict, "writable", false);
1809 bool all = qdict_get_try_bool(qdict, "all", false);
1810 Error *local_err = NULL;
1811 BlockInfoList *block_list, *info;
1812 SocketAddress *addr;
1813
1814 if (writable && !all) {
1815 error_setg(&local_err, "-w only valid together with -a");
1816 goto exit;
1817 }
1818
1819 /* First check if the address is valid and start the server. */
1820 addr = socket_parse(uri, &local_err);
1821 if (local_err != NULL) {
1822 goto exit;
1823 }
1824
1825 qmp_nbd_server_start(addr, &local_err);
1826 qapi_free_SocketAddress(addr);
1827 if (local_err != NULL) {
1828 goto exit;
1829 }
1830
1831 if (!all) {
1832 return;
1833 }
1834
1835 /* Then try adding all block devices. If one fails, close all and
1836 * exit.
1837 */
1838 block_list = qmp_query_block(NULL);
1839
1840 for (info = block_list; info; info = info->next) {
1841 if (!info->value->has_inserted) {
1842 continue;
1843 }
1844
1845 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1846
1847 if (local_err != NULL) {
1848 qmp_nbd_server_stop(NULL);
1849 break;
1850 }
1851 }
1852
1853 qapi_free_BlockInfoList(block_list);
1854
1855 exit:
1856 hmp_handle_error(mon, &local_err);
1857 }
1858
1859 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1860 {
1861 const char *device = qdict_get_str(qdict, "device");
1862 bool writable = qdict_get_try_bool(qdict, "writable", false);
1863 Error *local_err = NULL;
1864
1865 qmp_nbd_server_add(device, true, writable, &local_err);
1866
1867 if (local_err != NULL) {
1868 hmp_handle_error(mon, &local_err);
1869 }
1870 }
1871
1872 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1873 {
1874 Error *err = NULL;
1875
1876 qmp_nbd_server_stop(&err);
1877 hmp_handle_error(mon, &err);
1878 }
1879
1880 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1881 {
1882 int cpuid;
1883 Error *err = NULL;
1884
1885 cpuid = qdict_get_int(qdict, "id");
1886 qmp_cpu_add(cpuid, &err);
1887 hmp_handle_error(mon, &err);
1888 }
1889
1890 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1891 {
1892 const char *args = qdict_get_str(qdict, "args");
1893 Error *err = NULL;
1894 QemuOpts *opts;
1895
1896 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
1897 if (opts == NULL) {
1898 error_setg(&err, "Parsing chardev args failed");
1899 } else {
1900 qemu_chr_new_from_opts(opts, NULL, &err);
1901 }
1902 hmp_handle_error(mon, &err);
1903 }
1904
1905 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1906 {
1907 Error *local_err = NULL;
1908
1909 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1910 hmp_handle_error(mon, &local_err);
1911 }
1912
1913 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
1914 {
1915 BlockBackend *blk;
1916 const char* device = qdict_get_str(qdict, "device");
1917 const char* command = qdict_get_str(qdict, "command");
1918 Error *err = NULL;
1919
1920 blk = blk_by_name(device);
1921 if (blk) {
1922 qemuio_command(blk, command);
1923 } else {
1924 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
1925 "Device '%s' not found", device);
1926 }
1927
1928 hmp_handle_error(mon, &err);
1929 }
1930
1931 void hmp_object_del(Monitor *mon, const QDict *qdict)
1932 {
1933 const char *id = qdict_get_str(qdict, "id");
1934 Error *err = NULL;
1935
1936 qmp_object_del(id, &err);
1937 hmp_handle_error(mon, &err);
1938 }
1939
1940 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
1941 {
1942 Error *err = NULL;
1943 MemdevList *memdev_list = qmp_query_memdev(&err);
1944 MemdevList *m = memdev_list;
1945 StringOutputVisitor *ov;
1946 char *str;
1947 int i = 0;
1948
1949
1950 while (m) {
1951 ov = string_output_visitor_new(false);
1952 visit_type_uint16List(string_output_get_visitor(ov),
1953 &m->value->host_nodes, NULL, NULL);
1954 monitor_printf(mon, "memory backend: %d\n", i);
1955 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
1956 monitor_printf(mon, " merge: %s\n",
1957 m->value->merge ? "true" : "false");
1958 monitor_printf(mon, " dump: %s\n",
1959 m->value->dump ? "true" : "false");
1960 monitor_printf(mon, " prealloc: %s\n",
1961 m->value->prealloc ? "true" : "false");
1962 monitor_printf(mon, " policy: %s\n",
1963 HostMemPolicy_lookup[m->value->policy]);
1964 str = string_output_get_string(ov);
1965 monitor_printf(mon, " host nodes: %s\n", str);
1966
1967 g_free(str);
1968 string_output_visitor_cleanup(ov);
1969 m = m->next;
1970 i++;
1971 }
1972
1973 monitor_printf(mon, "\n");
1974
1975 qapi_free_MemdevList(memdev_list);
1976 }
1977
1978 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
1979 {
1980 Error *err = NULL;
1981 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
1982 MemoryDeviceInfoList *info;
1983 MemoryDeviceInfo *value;
1984 PCDIMMDeviceInfo *di;
1985
1986 for (info = info_list; info; info = info->next) {
1987 value = info->value;
1988
1989 if (value) {
1990 switch (value->type) {
1991 case MEMORY_DEVICE_INFO_KIND_DIMM:
1992 di = value->u.dimm;
1993
1994 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1995 MemoryDeviceInfoKind_lookup[value->type],
1996 di->id ? di->id : "");
1997 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
1998 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
1999 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
2000 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
2001 monitor_printf(mon, " memdev: %s\n", di->memdev);
2002 monitor_printf(mon, " hotplugged: %s\n",
2003 di->hotplugged ? "true" : "false");
2004 monitor_printf(mon, " hotpluggable: %s\n",
2005 di->hotpluggable ? "true" : "false");
2006 break;
2007 default:
2008 break;
2009 }
2010 }
2011 }
2012
2013 qapi_free_MemoryDeviceInfoList(info_list);
2014 }
2015
2016 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
2017 {
2018 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
2019 IOThreadInfoList *info;
2020
2021 for (info = info_list; info; info = info->next) {
2022 monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
2023 info->value->id, info->value->thread_id);
2024 }
2025
2026 qapi_free_IOThreadInfoList(info_list);
2027 }
2028
2029 void hmp_qom_list(Monitor *mon, const QDict *qdict)
2030 {
2031 const char *path = qdict_get_try_str(qdict, "path");
2032 ObjectPropertyInfoList *list;
2033 Error *err = NULL;
2034
2035 if (path == NULL) {
2036 monitor_printf(mon, "/\n");
2037 return;
2038 }
2039
2040 list = qmp_qom_list(path, &err);
2041 if (err == NULL) {
2042 ObjectPropertyInfoList *start = list;
2043 while (list != NULL) {
2044 ObjectPropertyInfo *value = list->value;
2045
2046 monitor_printf(mon, "%s (%s)\n",
2047 value->name, value->type);
2048 list = list->next;
2049 }
2050 qapi_free_ObjectPropertyInfoList(start);
2051 }
2052 hmp_handle_error(mon, &err);
2053 }
2054
2055 void hmp_qom_set(Monitor *mon, const QDict *qdict)
2056 {
2057 const char *path = qdict_get_str(qdict, "path");
2058 const char *property = qdict_get_str(qdict, "property");
2059 const char *value = qdict_get_str(qdict, "value");
2060 Error *err = NULL;
2061 bool ambiguous = false;
2062 Object *obj;
2063
2064 obj = object_resolve_path(path, &ambiguous);
2065 if (obj == NULL) {
2066 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2067 "Device '%s' not found", path);
2068 } else {
2069 if (ambiguous) {
2070 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2071 }
2072 object_property_parse(obj, value, property, &err);
2073 }
2074 hmp_handle_error(mon, &err);
2075 }
2076
2077 void hmp_rocker(Monitor *mon, const QDict *qdict)
2078 {
2079 const char *name = qdict_get_str(qdict, "name");
2080 RockerSwitch *rocker;
2081 Error *err = NULL;
2082
2083 rocker = qmp_query_rocker(name, &err);
2084 if (err != NULL) {
2085 hmp_handle_error(mon, &err);
2086 return;
2087 }
2088
2089 monitor_printf(mon, "name: %s\n", rocker->name);
2090 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2091 monitor_printf(mon, "ports: %d\n", rocker->ports);
2092
2093 qapi_free_RockerSwitch(rocker);
2094 }
2095
2096 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2097 {
2098 RockerPortList *list, *port;
2099 const char *name = qdict_get_str(qdict, "name");
2100 Error *err = NULL;
2101
2102 list = qmp_query_rocker_ports(name, &err);
2103 if (err != NULL) {
2104 hmp_handle_error(mon, &err);
2105 return;
2106 }
2107
2108 monitor_printf(mon, " ena/ speed/ auto\n");
2109 monitor_printf(mon, " port link duplex neg?\n");
2110
2111 for (port = list; port; port = port->next) {
2112 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2113 port->value->name,
2114 port->value->enabled ? port->value->link_up ?
2115 "up" : "down" : "!ena",
2116 port->value->speed == 10000 ? "10G" : "??",
2117 port->value->duplex ? "FD" : "HD",
2118 port->value->autoneg ? "Yes" : "No");
2119 }
2120
2121 qapi_free_RockerPortList(list);
2122 }
2123
2124 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2125 {
2126 RockerOfDpaFlowList *list, *info;
2127 const char *name = qdict_get_str(qdict, "name");
2128 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
2129 Error *err = NULL;
2130
2131 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
2132 if (err != NULL) {
2133 hmp_handle_error(mon, &err);
2134 return;
2135 }
2136
2137 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2138
2139 for (info = list; info; info = info->next) {
2140 RockerOfDpaFlow *flow = info->value;
2141 RockerOfDpaFlowKey *key = flow->key;
2142 RockerOfDpaFlowMask *mask = flow->mask;
2143 RockerOfDpaFlowAction *action = flow->action;
2144
2145 if (flow->hits) {
2146 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2147 key->priority, key->tbl_id, flow->hits);
2148 } else {
2149 monitor_printf(mon, "%-4d %-3d ",
2150 key->priority, key->tbl_id);
2151 }
2152
2153 if (key->has_in_pport) {
2154 monitor_printf(mon, " pport %d", key->in_pport);
2155 if (mask->has_in_pport) {
2156 monitor_printf(mon, "(0x%x)", mask->in_pport);
2157 }
2158 }
2159
2160 if (key->has_vlan_id) {
2161 monitor_printf(mon, " vlan %d",
2162 key->vlan_id & VLAN_VID_MASK);
2163 if (mask->has_vlan_id) {
2164 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2165 }
2166 }
2167
2168 if (key->has_tunnel_id) {
2169 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2170 if (mask->has_tunnel_id) {
2171 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2172 }
2173 }
2174
2175 if (key->has_eth_type) {
2176 switch (key->eth_type) {
2177 case 0x0806:
2178 monitor_printf(mon, " ARP");
2179 break;
2180 case 0x0800:
2181 monitor_printf(mon, " IP");
2182 break;
2183 case 0x86dd:
2184 monitor_printf(mon, " IPv6");
2185 break;
2186 case 0x8809:
2187 monitor_printf(mon, " LACP");
2188 break;
2189 case 0x88cc:
2190 monitor_printf(mon, " LLDP");
2191 break;
2192 default:
2193 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2194 break;
2195 }
2196 }
2197
2198 if (key->has_eth_src) {
2199 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2200 (mask->has_eth_src) &&
2201 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2202 monitor_printf(mon, " src <any mcast/bcast>");
2203 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2204 (mask->has_eth_src) &&
2205 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2206 monitor_printf(mon, " src <any ucast>");
2207 } else {
2208 monitor_printf(mon, " src %s", key->eth_src);
2209 if (mask->has_eth_src) {
2210 monitor_printf(mon, "(%s)", mask->eth_src);
2211 }
2212 }
2213 }
2214
2215 if (key->has_eth_dst) {
2216 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2217 (mask->has_eth_dst) &&
2218 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2219 monitor_printf(mon, " dst <any mcast/bcast>");
2220 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2221 (mask->has_eth_dst) &&
2222 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2223 monitor_printf(mon, " dst <any ucast>");
2224 } else {
2225 monitor_printf(mon, " dst %s", key->eth_dst);
2226 if (mask->has_eth_dst) {
2227 monitor_printf(mon, "(%s)", mask->eth_dst);
2228 }
2229 }
2230 }
2231
2232 if (key->has_ip_proto) {
2233 monitor_printf(mon, " proto %d", key->ip_proto);
2234 if (mask->has_ip_proto) {
2235 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2236 }
2237 }
2238
2239 if (key->has_ip_tos) {
2240 monitor_printf(mon, " TOS %d", key->ip_tos);
2241 if (mask->has_ip_tos) {
2242 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2243 }
2244 }
2245
2246 if (key->has_ip_dst) {
2247 monitor_printf(mon, " dst %s", key->ip_dst);
2248 }
2249
2250 if (action->has_goto_tbl || action->has_group_id ||
2251 action->has_new_vlan_id) {
2252 monitor_printf(mon, " -->");
2253 }
2254
2255 if (action->has_new_vlan_id) {
2256 monitor_printf(mon, " apply new vlan %d",
2257 ntohs(action->new_vlan_id));
2258 }
2259
2260 if (action->has_group_id) {
2261 monitor_printf(mon, " write group 0x%08x", action->group_id);
2262 }
2263
2264 if (action->has_goto_tbl) {
2265 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2266 }
2267
2268 monitor_printf(mon, "\n");
2269 }
2270
2271 qapi_free_RockerOfDpaFlowList(list);
2272 }
2273
2274 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2275 {
2276 RockerOfDpaGroupList *list, *g;
2277 const char *name = qdict_get_str(qdict, "name");
2278 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2279 Error *err = NULL;
2280 bool set = false;
2281
2282 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2283 if (err != NULL) {
2284 hmp_handle_error(mon, &err);
2285 return;
2286 }
2287
2288 monitor_printf(mon, "id (decode) --> buckets\n");
2289
2290 for (g = list; g; g = g->next) {
2291 RockerOfDpaGroup *group = g->value;
2292
2293 monitor_printf(mon, "0x%08x", group->id);
2294
2295 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2296 group->type == 1 ? "L2 rewrite" :
2297 group->type == 2 ? "L3 unicast" :
2298 group->type == 3 ? "L2 multicast" :
2299 group->type == 4 ? "L2 flood" :
2300 group->type == 5 ? "L3 interface" :
2301 group->type == 6 ? "L3 multicast" :
2302 group->type == 7 ? "L3 ECMP" :
2303 group->type == 8 ? "L2 overlay" :
2304 "unknown");
2305
2306 if (group->has_vlan_id) {
2307 monitor_printf(mon, " vlan %d", group->vlan_id);
2308 }
2309
2310 if (group->has_pport) {
2311 monitor_printf(mon, " pport %d", group->pport);
2312 }
2313
2314 if (group->has_index) {
2315 monitor_printf(mon, " index %d", group->index);
2316 }
2317
2318 monitor_printf(mon, ") -->");
2319
2320 if (group->has_set_vlan_id && group->set_vlan_id) {
2321 set = true;
2322 monitor_printf(mon, " set vlan %d",
2323 group->set_vlan_id & VLAN_VID_MASK);
2324 }
2325
2326 if (group->has_set_eth_src) {
2327 if (!set) {
2328 set = true;
2329 monitor_printf(mon, " set");
2330 }
2331 monitor_printf(mon, " src %s", group->set_eth_src);
2332 }
2333
2334 if (group->has_set_eth_dst) {
2335 if (!set) {
2336 set = true;
2337 monitor_printf(mon, " set");
2338 }
2339 monitor_printf(mon, " dst %s", group->set_eth_dst);
2340 }
2341
2342 set = false;
2343
2344 if (group->has_ttl_check && group->ttl_check) {
2345 monitor_printf(mon, " check TTL");
2346 }
2347
2348 if (group->has_group_id && group->group_id) {
2349 monitor_printf(mon, " group id 0x%08x", group->group_id);
2350 }
2351
2352 if (group->has_pop_vlan && group->pop_vlan) {
2353 monitor_printf(mon, " pop vlan");
2354 }
2355
2356 if (group->has_out_pport) {
2357 monitor_printf(mon, " out pport %d", group->out_pport);
2358 }
2359
2360 if (group->has_group_ids) {
2361 struct uint32List *id;
2362
2363 monitor_printf(mon, " groups [");
2364 for (id = group->group_ids; id; id = id->next) {
2365 monitor_printf(mon, "0x%08x", id->value);
2366 if (id->next) {
2367 monitor_printf(mon, ",");
2368 }
2369 }
2370 monitor_printf(mon, "]");
2371 }
2372
2373 monitor_printf(mon, "\n");
2374 }
2375
2376 qapi_free_RockerOfDpaGroupList(list);
2377 }
AR7 emulation for QEMU