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migration: wire up support for snapshot device selection
[qemu/kevin.git] / monitor / hmp-cmds.c
blob15d4e039ac1ee32fb64318666fc30bb06b5f3e01
1 /*
2 * Human Monitor Interface commands
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 "monitor/hmp.h"
18 #include "net/net.h"
19 #include "net/eth.h"
20 #include "chardev/char.h"
21 #include "sysemu/block-backend.h"
22 #include "sysemu/runstate.h"
23 #include "qemu/config-file.h"
24 #include "qemu/option.h"
25 #include "qemu/timer.h"
26 #include "qemu/sockets.h"
27 #include "qemu/help_option.h"
28 #include "monitor/monitor-internal.h"
29 #include "qapi/error.h"
30 #include "qapi/clone-visitor.h"
31 #include "qapi/opts-visitor.h"
32 #include "qapi/qapi-builtin-visit.h"
33 #include "qapi/qapi-commands-block.h"
34 #include "qapi/qapi-commands-char.h"
35 #include "qapi/qapi-commands-control.h"
36 #include "qapi/qapi-commands-machine.h"
37 #include "qapi/qapi-commands-migration.h"
38 #include "qapi/qapi-commands-misc.h"
39 #include "qapi/qapi-commands-net.h"
40 #include "qapi/qapi-commands-pci.h"
41 #include "qapi/qapi-commands-rocker.h"
42 #include "qapi/qapi-commands-run-state.h"
43 #include "qapi/qapi-commands-tpm.h"
44 #include "qapi/qapi-commands-ui.h"
45 #include "qapi/qapi-visit-net.h"
46 #include "qapi/qapi-visit-migration.h"
47 #include "qapi/qmp/qdict.h"
48 #include "qapi/qmp/qerror.h"
49 #include "qapi/string-input-visitor.h"
50 #include "qapi/string-output-visitor.h"
51 #include "qom/object_interfaces.h"
52 #include "ui/console.h"
53 #include "qemu/cutils.h"
54 #include "qemu/error-report.h"
55 #include "exec/ramlist.h"
56 #include "hw/intc/intc.h"
57 #include "hw/rdma/rdma.h"
58 #include "migration/snapshot.h"
59 #include "migration/misc.h"
60
61 #ifdef CONFIG_SPICE
62 #include <spice/enums.h>
63 #endif
64
65 void hmp_handle_error(Monitor *mon, Error *err)
66 {
67 if (err) {
68 error_reportf_err(err, "Error: ");
69 }
70 }
71
72 /*
73 * Produce a strList from a comma separated list.
74 * A NULL or empty input string return NULL.
75 */
76 static strList *strList_from_comma_list(const char *in)
77 {
78 strList *res = NULL;
79 strList **tail = &res;
80
81 while (in && in[0]) {
82 char *comma = strchr(in, ',');
83 char *value;
84
85 if (comma) {
86 value = g_strndup(in, comma - in);
87 in = comma + 1; /* skip the , */
88 } else {
89 value = g_strdup(in);
90 in = NULL;
91 }
92 QAPI_LIST_APPEND(tail, value);
93 }
94
95 return res;
96 }
97
98 void hmp_info_name(Monitor *mon, const QDict *qdict)
99 {
100 NameInfo *info;
101
102 info = qmp_query_name(NULL);
103 if (info->has_name) {
104 monitor_printf(mon, "%s\n", info->name);
105 }
106 qapi_free_NameInfo(info);
107 }
108
109 void hmp_info_version(Monitor *mon, const QDict *qdict)
110 {
111 VersionInfo *info;
112
113 info = qmp_query_version(NULL);
114
115 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
116 info->qemu->major, info->qemu->minor, info->qemu->micro,
117 info->package);
118
119 qapi_free_VersionInfo(info);
120 }
121
122 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
123 {
124 KvmInfo *info;
125
126 info = qmp_query_kvm(NULL);
127 monitor_printf(mon, "kvm support: ");
128 if (info->present) {
129 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
130 } else {
131 monitor_printf(mon, "not compiled\n");
132 }
133
134 qapi_free_KvmInfo(info);
135 }
136
137 void hmp_info_status(Monitor *mon, const QDict *qdict)
138 {
139 StatusInfo *info;
140
141 info = qmp_query_status(NULL);
142
143 monitor_printf(mon, "VM status: %s%s",
144 info->running ? "running" : "paused",
145 info->singlestep ? " (single step mode)" : "");
146
147 if (!info->running && info->status != RUN_STATE_PAUSED) {
148 monitor_printf(mon, " (%s)", RunState_str(info->status));
149 }
150
151 monitor_printf(mon, "\n");
152
153 qapi_free_StatusInfo(info);
154 }
155
156 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
157 {
158 UuidInfo *info;
159
160 info = qmp_query_uuid(NULL);
161 monitor_printf(mon, "%s\n", info->UUID);
162 qapi_free_UuidInfo(info);
163 }
164
165 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
166 {
167 ChardevInfoList *char_info, *info;
168
169 char_info = qmp_query_chardev(NULL);
170 for (info = char_info; info; info = info->next) {
171 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
172 info->value->filename);
173 }
174
175 qapi_free_ChardevInfoList(char_info);
176 }
177
178 void hmp_info_mice(Monitor *mon, const QDict *qdict)
179 {
180 MouseInfoList *mice_list, *mouse;
181
182 mice_list = qmp_query_mice(NULL);
183 if (!mice_list) {
184 monitor_printf(mon, "No mouse devices connected\n");
185 return;
186 }
187
188 for (mouse = mice_list; mouse; mouse = mouse->next) {
189 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
190 mouse->value->current ? '*' : ' ',
191 mouse->value->index, mouse->value->name,
192 mouse->value->absolute ? " (absolute)" : "");
193 }
194
195 qapi_free_MouseInfoList(mice_list);
196 }
197
198 static char *SocketAddress_to_str(SocketAddress *addr)
199 {
200 switch (addr->type) {
201 case SOCKET_ADDRESS_TYPE_INET:
202 return g_strdup_printf("tcp:%s:%s",
203 addr->u.inet.host,
204 addr->u.inet.port);
205 case SOCKET_ADDRESS_TYPE_UNIX:
206 return g_strdup_printf("unix:%s",
207 addr->u.q_unix.path);
208 case SOCKET_ADDRESS_TYPE_FD:
209 return g_strdup_printf("fd:%s", addr->u.fd.str);
210 case SOCKET_ADDRESS_TYPE_VSOCK:
211 return g_strdup_printf("tcp:%s:%s",
212 addr->u.vsock.cid,
213 addr->u.vsock.port);
214 default:
215 return g_strdup("unknown address type");
216 }
217 }
218
219 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
220 {
221 MigrationInfo *info;
222
223 info = qmp_query_migrate(NULL);
224
225 migration_global_dump(mon);
226
227 if (info->blocked) {
228 strList *reasons = info->blocked_reasons;
229 monitor_printf(mon, "Outgoing migration blocked:\n");
230 while (reasons) {
231 monitor_printf(mon, " %s\n", reasons->value);
232 reasons = reasons->next;
233 }
234 }
235
236 if (info->has_status) {
237 monitor_printf(mon, "Migration status: %s",
238 MigrationStatus_str(info->status));
239 if (info->status == MIGRATION_STATUS_FAILED &&
240 info->has_error_desc) {
241 monitor_printf(mon, " (%s)\n", info->error_desc);
242 } else {
243 monitor_printf(mon, "\n");
244 }
245
246 monitor_printf(mon, "total time: %" PRIu64 " ms\n",
247 info->total_time);
248 if (info->has_expected_downtime) {
249 monitor_printf(mon, "expected downtime: %" PRIu64 " ms\n",
250 info->expected_downtime);
251 }
252 if (info->has_downtime) {
253 monitor_printf(mon, "downtime: %" PRIu64 " ms\n",
254 info->downtime);
255 }
256 if (info->has_setup_time) {
257 monitor_printf(mon, "setup: %" PRIu64 " ms\n",
258 info->setup_time);
259 }
260 }
261
262 if (info->has_ram) {
263 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
264 info->ram->transferred >> 10);
265 monitor_printf(mon, "throughput: %0.2f mbps\n",
266 info->ram->mbps);
267 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
268 info->ram->remaining >> 10);
269 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
270 info->ram->total >> 10);
271 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
272 info->ram->duplicate);
273 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
274 info->ram->skipped);
275 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
276 info->ram->normal);
277 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
278 info->ram->normal_bytes >> 10);
279 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
280 info->ram->dirty_sync_count);
281 monitor_printf(mon, "page size: %" PRIu64 " kbytes\n",
282 info->ram->page_size >> 10);
283 monitor_printf(mon, "multifd bytes: %" PRIu64 " kbytes\n",
284 info->ram->multifd_bytes >> 10);
285 monitor_printf(mon, "pages-per-second: %" PRIu64 "\n",
286 info->ram->pages_per_second);
287
288 if (info->ram->dirty_pages_rate) {
289 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
290 info->ram->dirty_pages_rate);
291 }
292 if (info->ram->postcopy_requests) {
293 monitor_printf(mon, "postcopy request count: %" PRIu64 "\n",
294 info->ram->postcopy_requests);
295 }
296 }
297
298 if (info->has_disk) {
299 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
300 info->disk->transferred >> 10);
301 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
302 info->disk->remaining >> 10);
303 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
304 info->disk->total >> 10);
305 }
306
307 if (info->has_xbzrle_cache) {
308 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
309 info->xbzrle_cache->cache_size);
310 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
311 info->xbzrle_cache->bytes >> 10);
312 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
313 info->xbzrle_cache->pages);
314 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 " pages\n",
315 info->xbzrle_cache->cache_miss);
316 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
317 info->xbzrle_cache->cache_miss_rate);
318 monitor_printf(mon, "xbzrle encoding rate: %0.2f\n",
319 info->xbzrle_cache->encoding_rate);
320 monitor_printf(mon, "xbzrle overflow: %" PRIu64 "\n",
321 info->xbzrle_cache->overflow);
322 }
323
324 if (info->has_compression) {
325 monitor_printf(mon, "compression pages: %" PRIu64 " pages\n",
326 info->compression->pages);
327 monitor_printf(mon, "compression busy: %" PRIu64 "\n",
328 info->compression->busy);
329 monitor_printf(mon, "compression busy rate: %0.2f\n",
330 info->compression->busy_rate);
331 monitor_printf(mon, "compressed size: %" PRIu64 " kbytes\n",
332 info->compression->compressed_size >> 10);
333 monitor_printf(mon, "compression rate: %0.2f\n",
334 info->compression->compression_rate);
335 }
336
337 if (info->has_cpu_throttle_percentage) {
338 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
339 info->cpu_throttle_percentage);
340 }
341
342 if (info->has_postcopy_blocktime) {
343 monitor_printf(mon, "postcopy blocktime: %u\n",
344 info->postcopy_blocktime);
345 }
346
347 if (info->has_postcopy_vcpu_blocktime) {
348 Visitor *v;
349 char *str;
350 v = string_output_visitor_new(false, &str);
351 visit_type_uint32List(v, NULL, &info->postcopy_vcpu_blocktime,
352 &error_abort);
353 visit_complete(v, &str);
354 monitor_printf(mon, "postcopy vcpu blocktime: %s\n", str);
355 g_free(str);
356 visit_free(v);
357 }
358 if (info->has_socket_address) {
359 SocketAddressList *addr;
360
361 monitor_printf(mon, "socket address: [\n");
362
363 for (addr = info->socket_address; addr; addr = addr->next) {
364 char *s = SocketAddress_to_str(addr->value);
365 monitor_printf(mon, "\t%s\n", s);
366 g_free(s);
367 }
368 monitor_printf(mon, "]\n");
369 }
370
371 if (info->has_vfio) {
372 monitor_printf(mon, "vfio device transferred: %" PRIu64 " kbytes\n",
373 info->vfio->transferred >> 10);
374 }
375
376 qapi_free_MigrationInfo(info);
377 }
378
379 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
380 {
381 MigrationCapabilityStatusList *caps, *cap;
382
383 caps = qmp_query_migrate_capabilities(NULL);
384
385 if (caps) {
386 for (cap = caps; cap; cap = cap->next) {
387 monitor_printf(mon, "%s: %s\n",
388 MigrationCapability_str(cap->value->capability),
389 cap->value->state ? "on" : "off");
390 }
391 }
392
393 qapi_free_MigrationCapabilityStatusList(caps);
394 }
395
396 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
397 {
398 MigrationParameters *params;
399
400 params = qmp_query_migrate_parameters(NULL);
401
402 if (params) {
403 monitor_printf(mon, "%s: %" PRIu64 " ms\n",
404 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_INITIAL),
405 params->announce_initial);
406 monitor_printf(mon, "%s: %" PRIu64 " ms\n",
407 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_MAX),
408 params->announce_max);
409 monitor_printf(mon, "%s: %" PRIu64 "\n",
410 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_ROUNDS),
411 params->announce_rounds);
412 monitor_printf(mon, "%s: %" PRIu64 " ms\n",
413 MigrationParameter_str(MIGRATION_PARAMETER_ANNOUNCE_STEP),
414 params->announce_step);
415 assert(params->has_compress_level);
416 monitor_printf(mon, "%s: %u\n",
417 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_LEVEL),
418 params->compress_level);
419 assert(params->has_compress_threads);
420 monitor_printf(mon, "%s: %u\n",
421 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_THREADS),
422 params->compress_threads);
423 assert(params->has_compress_wait_thread);
424 monitor_printf(mon, "%s: %s\n",
425 MigrationParameter_str(MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD),
426 params->compress_wait_thread ? "on" : "off");
427 assert(params->has_decompress_threads);
428 monitor_printf(mon, "%s: %u\n",
429 MigrationParameter_str(MIGRATION_PARAMETER_DECOMPRESS_THREADS),
430 params->decompress_threads);
431 assert(params->has_throttle_trigger_threshold);
432 monitor_printf(mon, "%s: %u\n",
433 MigrationParameter_str(MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD),
434 params->throttle_trigger_threshold);
435 assert(params->has_cpu_throttle_initial);
436 monitor_printf(mon, "%s: %u\n",
437 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL),
438 params->cpu_throttle_initial);
439 assert(params->has_cpu_throttle_increment);
440 monitor_printf(mon, "%s: %u\n",
441 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT),
442 params->cpu_throttle_increment);
443 assert(params->has_cpu_throttle_tailslow);
444 monitor_printf(mon, "%s: %s\n",
445 MigrationParameter_str(MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW),
446 params->cpu_throttle_tailslow ? "on" : "off");
447 assert(params->has_max_cpu_throttle);
448 monitor_printf(mon, "%s: %u\n",
449 MigrationParameter_str(MIGRATION_PARAMETER_MAX_CPU_THROTTLE),
450 params->max_cpu_throttle);
451 assert(params->has_tls_creds);
452 monitor_printf(mon, "%s: '%s'\n",
453 MigrationParameter_str(MIGRATION_PARAMETER_TLS_CREDS),
454 params->tls_creds);
455 assert(params->has_tls_hostname);
456 monitor_printf(mon, "%s: '%s'\n",
457 MigrationParameter_str(MIGRATION_PARAMETER_TLS_HOSTNAME),
458 params->tls_hostname);
459 assert(params->has_max_bandwidth);
460 monitor_printf(mon, "%s: %" PRIu64 " bytes/second\n",
461 MigrationParameter_str(MIGRATION_PARAMETER_MAX_BANDWIDTH),
462 params->max_bandwidth);
463 assert(params->has_downtime_limit);
464 monitor_printf(mon, "%s: %" PRIu64 " ms\n",
465 MigrationParameter_str(MIGRATION_PARAMETER_DOWNTIME_LIMIT),
466 params->downtime_limit);
467 assert(params->has_x_checkpoint_delay);
468 monitor_printf(mon, "%s: %u ms\n",
469 MigrationParameter_str(MIGRATION_PARAMETER_X_CHECKPOINT_DELAY),
470 params->x_checkpoint_delay);
471 assert(params->has_block_incremental);
472 monitor_printf(mon, "%s: %s\n",
473 MigrationParameter_str(MIGRATION_PARAMETER_BLOCK_INCREMENTAL),
474 params->block_incremental ? "on" : "off");
475 monitor_printf(mon, "%s: %u\n",
476 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_CHANNELS),
477 params->multifd_channels);
478 monitor_printf(mon, "%s: %s\n",
479 MigrationParameter_str(MIGRATION_PARAMETER_MULTIFD_COMPRESSION),
480 MultiFDCompression_str(params->multifd_compression));
481 monitor_printf(mon, "%s: %" PRIu64 " bytes\n",
482 MigrationParameter_str(MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE),
483 params->xbzrle_cache_size);
484 monitor_printf(mon, "%s: %" PRIu64 "\n",
485 MigrationParameter_str(MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH),
486 params->max_postcopy_bandwidth);
487 monitor_printf(mon, "%s: '%s'\n",
488 MigrationParameter_str(MIGRATION_PARAMETER_TLS_AUTHZ),
489 params->tls_authz);
490
491 if (params->has_block_bitmap_mapping) {
492 const BitmapMigrationNodeAliasList *bmnal;
493
494 monitor_printf(mon, "%s:\n",
495 MigrationParameter_str(
496 MIGRATION_PARAMETER_BLOCK_BITMAP_MAPPING));
497
498 for (bmnal = params->block_bitmap_mapping;
499 bmnal;
500 bmnal = bmnal->next)
501 {
502 const BitmapMigrationNodeAlias *bmna = bmnal->value;
503 const BitmapMigrationBitmapAliasList *bmbal;
504
505 monitor_printf(mon, " '%s' -> '%s'\n",
506 bmna->node_name, bmna->alias);
507
508 for (bmbal = bmna->bitmaps; bmbal; bmbal = bmbal->next) {
509 const BitmapMigrationBitmapAlias *bmba = bmbal->value;
510
511 monitor_printf(mon, " '%s' -> '%s'\n",
512 bmba->name, bmba->alias);
513 }
514 }
515 }
516 }
517
518 qapi_free_MigrationParameters(params);
519 }
520
521 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
522 {
523 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
524 qmp_query_migrate_cache_size(NULL) >> 10);
525 }
526
527
528 #ifdef CONFIG_VNC
529 /* Helper for hmp_info_vnc_clients, _servers */
530 static void hmp_info_VncBasicInfo(Monitor *mon, VncBasicInfo *info,
531 const char *name)
532 {
533 monitor_printf(mon, " %s: %s:%s (%s%s)\n",
534 name,
535 info->host,
536 info->service,
537 NetworkAddressFamily_str(info->family),
538 info->websocket ? " (Websocket)" : "");
539 }
540
541 /* Helper displaying and auth and crypt info */
542 static void hmp_info_vnc_authcrypt(Monitor *mon, const char *indent,
543 VncPrimaryAuth auth,
544 VncVencryptSubAuth *vencrypt)
545 {
546 monitor_printf(mon, "%sAuth: %s (Sub: %s)\n", indent,
547 VncPrimaryAuth_str(auth),
548 vencrypt ? VncVencryptSubAuth_str(*vencrypt) : "none");
549 }
550
551 static void hmp_info_vnc_clients(Monitor *mon, VncClientInfoList *client)
552 {
553 while (client) {
554 VncClientInfo *cinfo = client->value;
555
556 hmp_info_VncBasicInfo(mon, qapi_VncClientInfo_base(cinfo), "Client");
557 monitor_printf(mon, " x509_dname: %s\n",
558 cinfo->has_x509_dname ?
559 cinfo->x509_dname : "none");
560 monitor_printf(mon, " sasl_username: %s\n",
561 cinfo->has_sasl_username ?
562 cinfo->sasl_username : "none");
563
564 client = client->next;
565 }
566 }
567
568 static void hmp_info_vnc_servers(Monitor *mon, VncServerInfo2List *server)
569 {
570 while (server) {
571 VncServerInfo2 *sinfo = server->value;
572 hmp_info_VncBasicInfo(mon, qapi_VncServerInfo2_base(sinfo), "Server");
573 hmp_info_vnc_authcrypt(mon, " ", sinfo->auth,
574 sinfo->has_vencrypt ? &sinfo->vencrypt : NULL);
575 server = server->next;
576 }
577 }
578
579 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
580 {
581 VncInfo2List *info2l, *info2l_head;
582 Error *err = NULL;
583
584 info2l = qmp_query_vnc_servers(&err);
585 info2l_head = info2l;
586 if (err) {
587 hmp_handle_error(mon, err);
588 return;
589 }
590 if (!info2l) {
591 monitor_printf(mon, "None\n");
592 return;
593 }
594
595 while (info2l) {
596 VncInfo2 *info = info2l->value;
597 monitor_printf(mon, "%s:\n", info->id);
598 hmp_info_vnc_servers(mon, info->server);
599 hmp_info_vnc_clients(mon, info->clients);
600 if (!info->server) {
601 /* The server entry displays its auth, we only
602 * need to display in the case of 'reverse' connections
603 * where there's no server.
604 */
605 hmp_info_vnc_authcrypt(mon, " ", info->auth,
606 info->has_vencrypt ? &info->vencrypt : NULL);
607 }
608 if (info->has_display) {
609 monitor_printf(mon, " Display: %s\n", info->display);
610 }
611 info2l = info2l->next;
612 }
613
614 qapi_free_VncInfo2List(info2l_head);
615
616 }
617 #endif
618
619 #ifdef CONFIG_SPICE
620 void hmp_info_spice(Monitor *mon, const QDict *qdict)
621 {
622 SpiceChannelList *chan;
623 SpiceInfo *info;
624 const char *channel_name;
625 const char * const channel_names[] = {
626 [SPICE_CHANNEL_MAIN] = "main",
627 [SPICE_CHANNEL_DISPLAY] = "display",
628 [SPICE_CHANNEL_INPUTS] = "inputs",
629 [SPICE_CHANNEL_CURSOR] = "cursor",
630 [SPICE_CHANNEL_PLAYBACK] = "playback",
631 [SPICE_CHANNEL_RECORD] = "record",
632 [SPICE_CHANNEL_TUNNEL] = "tunnel",
633 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
634 [SPICE_CHANNEL_USBREDIR] = "usbredir",
635 [SPICE_CHANNEL_PORT] = "port",
636 #if 0
637 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
638 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
639 * as quick fix for build failures with older versions. */
640 [SPICE_CHANNEL_WEBDAV] = "webdav",
641 #endif
642 };
643
644 info = qmp_query_spice(NULL);
645
646 if (!info->enabled) {
647 monitor_printf(mon, "Server: disabled\n");
648 goto out;
649 }
650
651 monitor_printf(mon, "Server:\n");
652 if (info->has_port) {
653 monitor_printf(mon, " address: %s:%" PRId64 "\n",
654 info->host, info->port);
655 }
656 if (info->has_tls_port) {
657 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
658 info->host, info->tls_port);
659 }
660 monitor_printf(mon, " migrated: %s\n",
661 info->migrated ? "true" : "false");
662 monitor_printf(mon, " auth: %s\n", info->auth);
663 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
664 monitor_printf(mon, " mouse-mode: %s\n",
665 SpiceQueryMouseMode_str(info->mouse_mode));
666
667 if (!info->has_channels || info->channels == NULL) {
668 monitor_printf(mon, "Channels: none\n");
669 } else {
670 for (chan = info->channels; chan; chan = chan->next) {
671 monitor_printf(mon, "Channel:\n");
672 monitor_printf(mon, " address: %s:%s%s\n",
673 chan->value->host, chan->value->port,
674 chan->value->tls ? " [tls]" : "");
675 monitor_printf(mon, " session: %" PRId64 "\n",
676 chan->value->connection_id);
677 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
678 chan->value->channel_type, chan->value->channel_id);
679
680 channel_name = "unknown";
681 if (chan->value->channel_type > 0 &&
682 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
683 channel_names[chan->value->channel_type]) {
684 channel_name = channel_names[chan->value->channel_type];
685 }
686
687 monitor_printf(mon, " channel name: %s\n", channel_name);
688 }
689 }
690
691 out:
692 qapi_free_SpiceInfo(info);
693 }
694 #endif
695
696 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
697 {
698 BalloonInfo *info;
699 Error *err = NULL;
700
701 info = qmp_query_balloon(&err);
702 if (err) {
703 hmp_handle_error(mon, err);
704 return;
705 }
706
707 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
708
709 qapi_free_BalloonInfo(info);
710 }
711
712 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
713 {
714 PciMemoryRegionList *region;
715
716 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
717 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
718 dev->slot, dev->function);
719 monitor_printf(mon, " ");
720
721 if (dev->class_info->has_desc) {
722 monitor_printf(mon, "%s", dev->class_info->desc);
723 } else {
724 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
725 }
726
727 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
728 dev->id->vendor, dev->id->device);
729 if (dev->id->has_subsystem_vendor && dev->id->has_subsystem) {
730 monitor_printf(mon, " PCI subsystem %04" PRIx64 ":%04" PRIx64 "\n",
731 dev->id->subsystem_vendor, dev->id->subsystem);
732 }
733
734 if (dev->has_irq) {
735 monitor_printf(mon, " IRQ %" PRId64 ", pin %c\n",
736 dev->irq, (char)('A' + dev->irq_pin - 1));
737 }
738
739 if (dev->has_pci_bridge) {
740 monitor_printf(mon, " BUS %" PRId64 ".\n",
741 dev->pci_bridge->bus->number);
742 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
743 dev->pci_bridge->bus->secondary);
744 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
745 dev->pci_bridge->bus->subordinate);
746
747 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
748 dev->pci_bridge->bus->io_range->base,
749 dev->pci_bridge->bus->io_range->limit);
750
751 monitor_printf(mon,
752 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
753 dev->pci_bridge->bus->memory_range->base,
754 dev->pci_bridge->bus->memory_range->limit);
755
756 monitor_printf(mon, " prefetchable memory range "
757 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
758 dev->pci_bridge->bus->prefetchable_range->base,
759 dev->pci_bridge->bus->prefetchable_range->limit);
760 }
761
762 for (region = dev->regions; region; region = region->next) {
763 uint64_t addr, size;
764
765 addr = region->value->address;
766 size = region->value->size;
767
768 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
769
770 if (!strcmp(region->value->type, "io")) {
771 monitor_printf(mon, "I/O at 0x%04" PRIx64
772 " [0x%04" PRIx64 "].\n",
773 addr, addr + size - 1);
774 } else {
775 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
776 " [0x%08" PRIx64 "].\n",
777 region->value->mem_type_64 ? 64 : 32,
778 region->value->prefetch ? " prefetchable" : "",
779 addr, addr + size - 1);
780 }
781 }
782
783 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
784
785 if (dev->has_pci_bridge) {
786 if (dev->pci_bridge->has_devices) {
787 PciDeviceInfoList *cdev;
788 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
789 hmp_info_pci_device(mon, cdev->value);
790 }
791 }
792 }
793 }
794
795 static int hmp_info_irq_foreach(Object *obj, void *opaque)
796 {
797 InterruptStatsProvider *intc;
798 InterruptStatsProviderClass *k;
799 Monitor *mon = opaque;
800
801 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
802 intc = INTERRUPT_STATS_PROVIDER(obj);
803 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
804 uint64_t *irq_counts;
805 unsigned int nb_irqs, i;
806 if (k->get_statistics &&
807 k->get_statistics(intc, &irq_counts, &nb_irqs)) {
808 if (nb_irqs > 0) {
809 monitor_printf(mon, "IRQ statistics for %s:\n",
810 object_get_typename(obj));
811 for (i = 0; i < nb_irqs; i++) {
812 if (irq_counts[i] > 0) {
813 monitor_printf(mon, "%2d: %" PRId64 "\n", i,
814 irq_counts[i]);
815 }
816 }
817 }
818 } else {
819 monitor_printf(mon, "IRQ statistics not available for %s.\n",
820 object_get_typename(obj));
821 }
822 }
823
824 return 0;
825 }
826
827 void hmp_info_irq(Monitor *mon, const QDict *qdict)
828 {
829 object_child_foreach_recursive(object_get_root(),
830 hmp_info_irq_foreach, mon);
831 }
832
833 static int hmp_info_pic_foreach(Object *obj, void *opaque)
834 {
835 InterruptStatsProvider *intc;
836 InterruptStatsProviderClass *k;
837 Monitor *mon = opaque;
838
839 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
840 intc = INTERRUPT_STATS_PROVIDER(obj);
841 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
842 if (k->print_info) {
843 k->print_info(intc, mon);
844 } else {
845 monitor_printf(mon, "Interrupt controller information not available for %s.\n",
846 object_get_typename(obj));
847 }
848 }
849
850 return 0;
851 }
852
853 void hmp_info_pic(Monitor *mon, const QDict *qdict)
854 {
855 object_child_foreach_recursive(object_get_root(),
856 hmp_info_pic_foreach, mon);
857 }
858
859 static int hmp_info_rdma_foreach(Object *obj, void *opaque)
860 {
861 RdmaProvider *rdma;
862 RdmaProviderClass *k;
863 Monitor *mon = opaque;
864
865 if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) {
866 rdma = RDMA_PROVIDER(obj);
867 k = RDMA_PROVIDER_GET_CLASS(obj);
868 if (k->print_statistics) {
869 k->print_statistics(mon, rdma);
870 } else {
871 monitor_printf(mon, "RDMA statistics not available for %s.\n",
872 object_get_typename(obj));
873 }
874 }
875
876 return 0;
877 }
878
879 void hmp_info_rdma(Monitor *mon, const QDict *qdict)
880 {
881 object_child_foreach_recursive(object_get_root(),
882 hmp_info_rdma_foreach, mon);
883 }
884
885 void hmp_info_pci(Monitor *mon, const QDict *qdict)
886 {
887 PciInfoList *info_list, *info;
888 Error *err = NULL;
889
890 info_list = qmp_query_pci(&err);
891 if (err) {
892 monitor_printf(mon, "PCI devices not supported\n");
893 error_free(err);
894 return;
895 }
896
897 for (info = info_list; info; info = info->next) {
898 PciDeviceInfoList *dev;
899
900 for (dev = info->value->devices; dev; dev = dev->next) {
901 hmp_info_pci_device(mon, dev->value);
902 }
903 }
904
905 qapi_free_PciInfoList(info_list);
906 }
907
908 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
909 {
910 TPMInfoList *info_list, *info;
911 Error *err = NULL;
912 unsigned int c = 0;
913 TPMPassthroughOptions *tpo;
914 TPMEmulatorOptions *teo;
915
916 info_list = qmp_query_tpm(&err);
917 if (err) {
918 monitor_printf(mon, "TPM device not supported\n");
919 error_free(err);
920 return;
921 }
922
923 if (info_list) {
924 monitor_printf(mon, "TPM device:\n");
925 }
926
927 for (info = info_list; info; info = info->next) {
928 TPMInfo *ti = info->value;
929 monitor_printf(mon, " tpm%d: model=%s\n",
930 c, TpmModel_str(ti->model));
931
932 monitor_printf(mon, " \\ %s: type=%s",
933 ti->id, TpmTypeOptionsKind_str(ti->options->type));
934
935 switch (ti->options->type) {
936 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
937 tpo = ti->options->u.passthrough.data;
938 monitor_printf(mon, "%s%s%s%s",
939 tpo->has_path ? ",path=" : "",
940 tpo->has_path ? tpo->path : "",
941 tpo->has_cancel_path ? ",cancel-path=" : "",
942 tpo->has_cancel_path ? tpo->cancel_path : "");
943 break;
944 case TPM_TYPE_OPTIONS_KIND_EMULATOR:
945 teo = ti->options->u.emulator.data;
946 monitor_printf(mon, ",chardev=%s", teo->chardev);
947 break;
948 case TPM_TYPE_OPTIONS_KIND__MAX:
949 break;
950 }
951 monitor_printf(mon, "\n");
952 c++;
953 }
954 qapi_free_TPMInfoList(info_list);
955 }
956
957 void hmp_quit(Monitor *mon, const QDict *qdict)
958 {
959 monitor_suspend(mon);
960 qmp_quit(NULL);
961 }
962
963 void hmp_stop(Monitor *mon, const QDict *qdict)
964 {
965 qmp_stop(NULL);
966 }
967
968 void hmp_sync_profile(Monitor *mon, const QDict *qdict)
969 {
970 const char *op = qdict_get_try_str(qdict, "op");
971
972 if (op == NULL) {
973 bool on = qsp_is_enabled();
974
975 monitor_printf(mon, "sync-profile is %s\n", on ? "on" : "off");
976 return;
977 }
978 if (!strcmp(op, "on")) {
979 qsp_enable();
980 } else if (!strcmp(op, "off")) {
981 qsp_disable();
982 } else if (!strcmp(op, "reset")) {
983 qsp_reset();
984 } else {
985 Error *err = NULL;
986
987 error_setg(&err, QERR_INVALID_PARAMETER, op);
988 hmp_handle_error(mon, err);
989 }
990 }
991
992 void hmp_system_reset(Monitor *mon, const QDict *qdict)
993 {
994 qmp_system_reset(NULL);
995 }
996
997 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
998 {
999 qmp_system_powerdown(NULL);
1000 }
1001
1002 void hmp_exit_preconfig(Monitor *mon, const QDict *qdict)
1003 {
1004 Error *err = NULL;
1005
1006 qmp_x_exit_preconfig(&err);
1007 hmp_handle_error(mon, err);
1008 }
1009
1010 void hmp_cpu(Monitor *mon, const QDict *qdict)
1011 {
1012 int64_t cpu_index;
1013
1014 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
1015 use it are converted to the QAPI */
1016 cpu_index = qdict_get_int(qdict, "index");
1017 if (monitor_set_cpu(mon, cpu_index) < 0) {
1018 monitor_printf(mon, "invalid CPU index\n");
1019 }
1020 }
1021
1022 void hmp_memsave(Monitor *mon, const QDict *qdict)
1023 {
1024 uint32_t size = qdict_get_int(qdict, "size");
1025 const char *filename = qdict_get_str(qdict, "filename");
1026 uint64_t addr = qdict_get_int(qdict, "val");
1027 Error *err = NULL;
1028 int cpu_index = monitor_get_cpu_index(mon);
1029
1030 if (cpu_index < 0) {
1031 monitor_printf(mon, "No CPU available\n");
1032 return;
1033 }
1034
1035 qmp_memsave(addr, size, filename, true, cpu_index, &err);
1036 hmp_handle_error(mon, err);
1037 }
1038
1039 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
1040 {
1041 uint32_t size = qdict_get_int(qdict, "size");
1042 const char *filename = qdict_get_str(qdict, "filename");
1043 uint64_t addr = qdict_get_int(qdict, "val");
1044 Error *err = NULL;
1045
1046 qmp_pmemsave(addr, size, filename, &err);
1047 hmp_handle_error(mon, err);
1048 }
1049
1050 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
1051 {
1052 const char *chardev = qdict_get_str(qdict, "device");
1053 const char *data = qdict_get_str(qdict, "data");
1054 Error *err = NULL;
1055
1056 qmp_ringbuf_write(chardev, data, false, 0, &err);
1057
1058 hmp_handle_error(mon, err);
1059 }
1060
1061 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
1062 {
1063 uint32_t size = qdict_get_int(qdict, "size");
1064 const char *chardev = qdict_get_str(qdict, "device");
1065 char *data;
1066 Error *err = NULL;
1067 int i;
1068
1069 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
1070 if (err) {
1071 hmp_handle_error(mon, err);
1072 return;
1073 }
1074
1075 for (i = 0; data[i]; i++) {
1076 unsigned char ch = data[i];
1077
1078 if (ch == '\\') {
1079 monitor_printf(mon, "\\\\");
1080 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
1081 monitor_printf(mon, "\\u%04X", ch);
1082 } else {
1083 monitor_printf(mon, "%c", ch);
1084 }
1085
1086 }
1087 monitor_printf(mon, "\n");
1088 g_free(data);
1089 }
1090
1091 void hmp_cont(Monitor *mon, const QDict *qdict)
1092 {
1093 Error *err = NULL;
1094
1095 qmp_cont(&err);
1096 hmp_handle_error(mon, err);
1097 }
1098
1099 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1100 {
1101 Error *err = NULL;
1102
1103 qmp_system_wakeup(&err);
1104 hmp_handle_error(mon, err);
1105 }
1106
1107 void hmp_nmi(Monitor *mon, const QDict *qdict)
1108 {
1109 Error *err = NULL;
1110
1111 qmp_inject_nmi(&err);
1112 hmp_handle_error(mon, err);
1113 }
1114
1115 void hmp_set_link(Monitor *mon, const QDict *qdict)
1116 {
1117 const char *name = qdict_get_str(qdict, "name");
1118 bool up = qdict_get_bool(qdict, "up");
1119 Error *err = NULL;
1120
1121 qmp_set_link(name, up, &err);
1122 hmp_handle_error(mon, err);
1123 }
1124
1125 void hmp_balloon(Monitor *mon, const QDict *qdict)
1126 {
1127 int64_t value = qdict_get_int(qdict, "value");
1128 Error *err = NULL;
1129
1130 qmp_balloon(value, &err);
1131 hmp_handle_error(mon, err);
1132 }
1133
1134 void hmp_loadvm(Monitor *mon, const QDict *qdict)
1135 {
1136 int saved_vm_running = runstate_is_running();
1137 const char *name = qdict_get_str(qdict, "name");
1138 Error *err = NULL;
1139
1140 vm_stop(RUN_STATE_RESTORE_VM);
1141
1142 if (!load_snapshot(name, NULL, false, NULL, &err) && saved_vm_running) {
1143 vm_start();
1144 }
1145 hmp_handle_error(mon, err);
1146 }
1147
1148 void hmp_savevm(Monitor *mon, const QDict *qdict)
1149 {
1150 Error *err = NULL;
1151
1152 save_snapshot(qdict_get_try_str(qdict, "name"),
1153 true, NULL, false, NULL, &err);
1154 hmp_handle_error(mon, err);
1155 }
1156
1157 void hmp_delvm(Monitor *mon, const QDict *qdict)
1158 {
1159 Error *err = NULL;
1160 const char *name = qdict_get_str(qdict, "name");
1161
1162 bdrv_all_delete_snapshot(name, false, NULL, &err);
1163 hmp_handle_error(mon, err);
1164 }
1165
1166 void hmp_announce_self(Monitor *mon, const QDict *qdict)
1167 {
1168 const char *interfaces_str = qdict_get_try_str(qdict, "interfaces");
1169 const char *id = qdict_get_try_str(qdict, "id");
1170 AnnounceParameters *params = QAPI_CLONE(AnnounceParameters,
1171 migrate_announce_params());
1172
1173 qapi_free_strList(params->interfaces);
1174 params->interfaces = strList_from_comma_list(interfaces_str);
1175 params->has_interfaces = params->interfaces != NULL;
1176 params->id = g_strdup(id);
1177 params->has_id = !!params->id;
1178 qmp_announce_self(params, NULL);
1179 qapi_free_AnnounceParameters(params);
1180 }
1181
1182 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1183 {
1184 qmp_migrate_cancel(NULL);
1185 }
1186
1187 void hmp_migrate_continue(Monitor *mon, const QDict *qdict)
1188 {
1189 Error *err = NULL;
1190 const char *state = qdict_get_str(qdict, "state");
1191 int val = qapi_enum_parse(&MigrationStatus_lookup, state, -1, &err);
1192
1193 if (val >= 0) {
1194 qmp_migrate_continue(val, &err);
1195 }
1196
1197 hmp_handle_error(mon, err);
1198 }
1199
1200 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1201 {
1202 Error *err = NULL;
1203 const char *uri = qdict_get_str(qdict, "uri");
1204
1205 qmp_migrate_incoming(uri, &err);
1206
1207 hmp_handle_error(mon, err);
1208 }
1209
1210 void hmp_migrate_recover(Monitor *mon, const QDict *qdict)
1211 {
1212 Error *err = NULL;
1213 const char *uri = qdict_get_str(qdict, "uri");
1214
1215 qmp_migrate_recover(uri, &err);
1216
1217 hmp_handle_error(mon, err);
1218 }
1219
1220 void hmp_migrate_pause(Monitor *mon, const QDict *qdict)
1221 {
1222 Error *err = NULL;
1223
1224 qmp_migrate_pause(&err);
1225
1226 hmp_handle_error(mon, err);
1227 }
1228
1229 /* Kept for backwards compatibility */
1230 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1231 {
1232 Error *err = NULL;
1233
1234 double value = qdict_get_double(qdict, "value");
1235 qmp_migrate_set_downtime(value, &err);
1236 hmp_handle_error(mon, err);
1237 }
1238
1239 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1240 {
1241 int64_t value = qdict_get_int(qdict, "value");
1242 Error *err = NULL;
1243
1244 qmp_migrate_set_cache_size(value, &err);
1245 hmp_handle_error(mon, err);
1246 }
1247
1248 /* Kept for backwards compatibility */
1249 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1250 {
1251 Error *err = NULL;
1252
1253 int64_t value = qdict_get_int(qdict, "value");
1254 qmp_migrate_set_speed(value, &err);
1255 hmp_handle_error(mon, err);
1256 }
1257
1258 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1259 {
1260 const char *cap = qdict_get_str(qdict, "capability");
1261 bool state = qdict_get_bool(qdict, "state");
1262 Error *err = NULL;
1263 MigrationCapabilityStatusList *caps = NULL;
1264 MigrationCapabilityStatus *value;
1265 int val;
1266
1267 val = qapi_enum_parse(&MigrationCapability_lookup, cap, -1, &err);
1268 if (val < 0) {
1269 goto end;
1270 }
1271
1272 value = g_malloc0(sizeof(*value));
1273 value->capability = val;
1274 value->state = state;
1275 QAPI_LIST_PREPEND(caps, value);
1276 qmp_migrate_set_capabilities(caps, &err);
1277 qapi_free_MigrationCapabilityStatusList(caps);
1278
1279 end:
1280 hmp_handle_error(mon, err);
1281 }
1282
1283 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1284 {
1285 const char *param = qdict_get_str(qdict, "parameter");
1286 const char *valuestr = qdict_get_str(qdict, "value");
1287 Visitor *v = string_input_visitor_new(valuestr);
1288 MigrateSetParameters *p = g_new0(MigrateSetParameters, 1);
1289 uint64_t valuebw = 0;
1290 uint64_t cache_size;
1291 Error *err = NULL;
1292 int val, ret;
1293
1294 val = qapi_enum_parse(&MigrationParameter_lookup, param, -1, &err);
1295 if (val < 0) {
1296 goto cleanup;
1297 }
1298
1299 switch (val) {
1300 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1301 p->has_compress_level = true;
1302 visit_type_uint8(v, param, &p->compress_level, &err);
1303 break;
1304 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1305 p->has_compress_threads = true;
1306 visit_type_uint8(v, param, &p->compress_threads, &err);
1307 break;
1308 case MIGRATION_PARAMETER_COMPRESS_WAIT_THREAD:
1309 p->has_compress_wait_thread = true;
1310 visit_type_bool(v, param, &p->compress_wait_thread, &err);
1311 break;
1312 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1313 p->has_decompress_threads = true;
1314 visit_type_uint8(v, param, &p->decompress_threads, &err);
1315 break;
1316 case MIGRATION_PARAMETER_THROTTLE_TRIGGER_THRESHOLD:
1317 p->has_throttle_trigger_threshold = true;
1318 visit_type_uint8(v, param, &p->throttle_trigger_threshold, &err);
1319 break;
1320 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL:
1321 p->has_cpu_throttle_initial = true;
1322 visit_type_uint8(v, param, &p->cpu_throttle_initial, &err);
1323 break;
1324 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT:
1325 p->has_cpu_throttle_increment = true;
1326 visit_type_uint8(v, param, &p->cpu_throttle_increment, &err);
1327 break;
1328 case MIGRATION_PARAMETER_CPU_THROTTLE_TAILSLOW:
1329 p->has_cpu_throttle_tailslow = true;
1330 visit_type_bool(v, param, &p->cpu_throttle_tailslow, &err);
1331 break;
1332 case MIGRATION_PARAMETER_MAX_CPU_THROTTLE:
1333 p->has_max_cpu_throttle = true;
1334 visit_type_uint8(v, param, &p->max_cpu_throttle, &err);
1335 break;
1336 case MIGRATION_PARAMETER_TLS_CREDS:
1337 p->has_tls_creds = true;
1338 p->tls_creds = g_new0(StrOrNull, 1);
1339 p->tls_creds->type = QTYPE_QSTRING;
1340 visit_type_str(v, param, &p->tls_creds->u.s, &err);
1341 break;
1342 case MIGRATION_PARAMETER_TLS_HOSTNAME:
1343 p->has_tls_hostname = true;
1344 p->tls_hostname = g_new0(StrOrNull, 1);
1345 p->tls_hostname->type = QTYPE_QSTRING;
1346 visit_type_str(v, param, &p->tls_hostname->u.s, &err);
1347 break;
1348 case MIGRATION_PARAMETER_TLS_AUTHZ:
1349 p->has_tls_authz = true;
1350 p->tls_authz = g_new0(StrOrNull, 1);
1351 p->tls_authz->type = QTYPE_QSTRING;
1352 visit_type_str(v, param, &p->tls_authz->u.s, &err);
1353 break;
1354 case MIGRATION_PARAMETER_MAX_BANDWIDTH:
1355 p->has_max_bandwidth = true;
1356 /*
1357 * Can't use visit_type_size() here, because it
1358 * defaults to Bytes rather than Mebibytes.
1359 */
1360 ret = qemu_strtosz_MiB(valuestr, NULL, &valuebw);
1361 if (ret < 0 || valuebw > INT64_MAX
1362 || (size_t)valuebw != valuebw) {
1363 error_setg(&err, "Invalid size %s", valuestr);
1364 break;
1365 }
1366 p->max_bandwidth = valuebw;
1367 break;
1368 case MIGRATION_PARAMETER_DOWNTIME_LIMIT:
1369 p->has_downtime_limit = true;
1370 visit_type_size(v, param, &p->downtime_limit, &err);
1371 break;
1372 case MIGRATION_PARAMETER_X_CHECKPOINT_DELAY:
1373 p->has_x_checkpoint_delay = true;
1374 visit_type_uint32(v, param, &p->x_checkpoint_delay, &err);
1375 break;
1376 case MIGRATION_PARAMETER_BLOCK_INCREMENTAL:
1377 p->has_block_incremental = true;
1378 visit_type_bool(v, param, &p->block_incremental, &err);
1379 break;
1380 case MIGRATION_PARAMETER_MULTIFD_CHANNELS:
1381 p->has_multifd_channels = true;
1382 visit_type_uint8(v, param, &p->multifd_channels, &err);
1383 break;
1384 case MIGRATION_PARAMETER_MULTIFD_COMPRESSION:
1385 p->has_multifd_compression = true;
1386 visit_type_MultiFDCompression(v, param, &p->multifd_compression,
1387 &err);
1388 break;
1389 case MIGRATION_PARAMETER_MULTIFD_ZLIB_LEVEL:
1390 p->has_multifd_zlib_level = true;
1391 visit_type_uint8(v, param, &p->multifd_zlib_level, &err);
1392 break;
1393 case MIGRATION_PARAMETER_MULTIFD_ZSTD_LEVEL:
1394 p->has_multifd_zstd_level = true;
1395 visit_type_uint8(v, param, &p->multifd_zstd_level, &err);
1396 break;
1397 case MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE:
1398 p->has_xbzrle_cache_size = true;
1399 if (!visit_type_size(v, param, &cache_size, &err)) {
1400 break;
1401 }
1402 if (cache_size > INT64_MAX || (size_t)cache_size != cache_size) {
1403 error_setg(&err, "Invalid size %s", valuestr);
1404 break;
1405 }
1406 p->xbzrle_cache_size = cache_size;
1407 break;
1408 case MIGRATION_PARAMETER_MAX_POSTCOPY_BANDWIDTH:
1409 p->has_max_postcopy_bandwidth = true;
1410 visit_type_size(v, param, &p->max_postcopy_bandwidth, &err);
1411 break;
1412 case MIGRATION_PARAMETER_ANNOUNCE_INITIAL:
1413 p->has_announce_initial = true;
1414 visit_type_size(v, param, &p->announce_initial, &err);
1415 break;
1416 case MIGRATION_PARAMETER_ANNOUNCE_MAX:
1417 p->has_announce_max = true;
1418 visit_type_size(v, param, &p->announce_max, &err);
1419 break;
1420 case MIGRATION_PARAMETER_ANNOUNCE_ROUNDS:
1421 p->has_announce_rounds = true;
1422 visit_type_size(v, param, &p->announce_rounds, &err);
1423 break;
1424 case MIGRATION_PARAMETER_ANNOUNCE_STEP:
1425 p->has_announce_step = true;
1426 visit_type_size(v, param, &p->announce_step, &err);
1427 break;
1428 case MIGRATION_PARAMETER_BLOCK_BITMAP_MAPPING:
1429 error_setg(&err, "The block-bitmap-mapping parameter can only be set "
1430 "through QMP");
1431 break;
1432 default:
1433 assert(0);
1434 }
1435
1436 if (err) {
1437 goto cleanup;
1438 }
1439
1440 qmp_migrate_set_parameters(p, &err);
1441
1442 cleanup:
1443 qapi_free_MigrateSetParameters(p);
1444 visit_free(v);
1445 hmp_handle_error(mon, err);
1446 }
1447
1448 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1449 {
1450 Error *err = NULL;
1451 const char *protocol = qdict_get_str(qdict, "protocol");
1452 const char *hostname = qdict_get_str(qdict, "hostname");
1453 bool has_port = qdict_haskey(qdict, "port");
1454 int port = qdict_get_try_int(qdict, "port", -1);
1455 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1456 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1457 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1458
1459 qmp_client_migrate_info(protocol, hostname,
1460 has_port, port, has_tls_port, tls_port,
1461 !!cert_subject, cert_subject, &err);
1462 hmp_handle_error(mon, err);
1463 }
1464
1465 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1466 {
1467 Error *err = NULL;
1468 qmp_migrate_start_postcopy(&err);
1469 hmp_handle_error(mon, err);
1470 }
1471
1472 void hmp_x_colo_lost_heartbeat(Monitor *mon, const QDict *qdict)
1473 {
1474 Error *err = NULL;
1475
1476 qmp_x_colo_lost_heartbeat(&err);
1477 hmp_handle_error(mon, err);
1478 }
1479
1480 void hmp_set_password(Monitor *mon, const QDict *qdict)
1481 {
1482 const char *protocol = qdict_get_str(qdict, "protocol");
1483 const char *password = qdict_get_str(qdict, "password");
1484 const char *connected = qdict_get_try_str(qdict, "connected");
1485 Error *err = NULL;
1486
1487 qmp_set_password(protocol, password, !!connected, connected, &err);
1488 hmp_handle_error(mon, err);
1489 }
1490
1491 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1492 {
1493 const char *protocol = qdict_get_str(qdict, "protocol");
1494 const char *whenstr = qdict_get_str(qdict, "time");
1495 Error *err = NULL;
1496
1497 qmp_expire_password(protocol, whenstr, &err);
1498 hmp_handle_error(mon, err);
1499 }
1500
1501
1502 #ifdef CONFIG_VNC
1503 static void hmp_change_read_arg(void *opaque, const char *password,
1504 void *readline_opaque)
1505 {
1506 qmp_change_vnc_password(password, NULL);
1507 monitor_read_command(opaque, 1);
1508 }
1509 #endif
1510
1511 void hmp_change(Monitor *mon, const QDict *qdict)
1512 {
1513 const char *device = qdict_get_str(qdict, "device");
1514 const char *target = qdict_get_str(qdict, "target");
1515 const char *arg = qdict_get_try_str(qdict, "arg");
1516 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1517 BlockdevChangeReadOnlyMode read_only_mode = 0;
1518 Error *err = NULL;
1519
1520 #ifdef CONFIG_VNC
1521 if (strcmp(device, "vnc") == 0) {
1522 if (read_only) {
1523 monitor_printf(mon,
1524 "Parameter 'read-only-mode' is invalid for VNC\n");
1525 return;
1526 }
1527 if (strcmp(target, "passwd") == 0 ||
1528 strcmp(target, "password") == 0) {
1529 if (arg) {
1530 MonitorHMP *hmp_mon = container_of(mon, MonitorHMP, common);
1531 monitor_read_password(hmp_mon, hmp_change_read_arg, NULL);
1532 return;
1533 } else {
1534 qmp_change_vnc_password(arg, &err);
1535 }
1536 } else {
1537 monitor_printf(mon, "Expected 'password' after 'vnc'\n");
1538 }
1539 } else
1540 #endif
1541 {
1542 if (read_only) {
1543 read_only_mode =
1544 qapi_enum_parse(&BlockdevChangeReadOnlyMode_lookup,
1545 read_only,
1546 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1547 if (err) {
1548 goto end;
1549 }
1550 }
1551
1552 qmp_blockdev_change_medium(true, device, false, NULL, target,
1553 !!arg, arg, !!read_only, read_only_mode,
1554 &err);
1555 }
1556
1557 end:
1558 hmp_handle_error(mon, err);
1559 }
1560
1561 typedef struct HMPMigrationStatus {
1562 QEMUTimer *timer;
1563 Monitor *mon;
1564 bool is_block_migration;
1565 } HMPMigrationStatus;
1566
1567 static void hmp_migrate_status_cb(void *opaque)
1568 {
1569 HMPMigrationStatus *status = opaque;
1570 MigrationInfo *info;
1571
1572 info = qmp_query_migrate(NULL);
1573 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1574 info->status == MIGRATION_STATUS_SETUP) {
1575 if (info->has_disk) {
1576 int progress;
1577
1578 if (info->disk->remaining) {
1579 progress = info->disk->transferred * 100 / info->disk->total;
1580 } else {
1581 progress = 100;
1582 }
1583
1584 monitor_printf(status->mon, "Completed %d %%\r", progress);
1585 monitor_flush(status->mon);
1586 }
1587
1588 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1589 } else {
1590 if (status->is_block_migration) {
1591 monitor_printf(status->mon, "\n");
1592 }
1593 if (info->has_error_desc) {
1594 error_report("%s", info->error_desc);
1595 }
1596 monitor_resume(status->mon);
1597 timer_free(status->timer);
1598 g_free(status);
1599 }
1600
1601 qapi_free_MigrationInfo(info);
1602 }
1603
1604 void hmp_migrate(Monitor *mon, const QDict *qdict)
1605 {
1606 bool detach = qdict_get_try_bool(qdict, "detach", false);
1607 bool blk = qdict_get_try_bool(qdict, "blk", false);
1608 bool inc = qdict_get_try_bool(qdict, "inc", false);
1609 bool resume = qdict_get_try_bool(qdict, "resume", false);
1610 const char *uri = qdict_get_str(qdict, "uri");
1611 Error *err = NULL;
1612
1613 qmp_migrate(uri, !!blk, blk, !!inc, inc,
1614 false, false, true, resume, &err);
1615 if (err) {
1616 hmp_handle_error(mon, err);
1617 return;
1618 }
1619
1620 if (!detach) {
1621 HMPMigrationStatus *status;
1622
1623 if (monitor_suspend(mon) < 0) {
1624 monitor_printf(mon, "terminal does not allow synchronous "
1625 "migration, continuing detached\n");
1626 return;
1627 }
1628
1629 status = g_malloc0(sizeof(*status));
1630 status->mon = mon;
1631 status->is_block_migration = blk || inc;
1632 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1633 status);
1634 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1635 }
1636 }
1637
1638 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1639 {
1640 Error *err = NULL;
1641 QemuOpts *opts;
1642 const char *type = qdict_get_try_str(qdict, "type");
1643
1644 if (type && is_help_option(type)) {
1645 show_netdevs();
1646 return;
1647 }
1648 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1649 if (err) {
1650 goto out;
1651 }
1652
1653 netdev_add(opts, &err);
1654 if (err) {
1655 qemu_opts_del(opts);
1656 }
1657
1658 out:
1659 hmp_handle_error(mon, err);
1660 }
1661
1662 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1663 {
1664 const char *id = qdict_get_str(qdict, "id");
1665 Error *err = NULL;
1666
1667 qmp_netdev_del(id, &err);
1668 hmp_handle_error(mon, err);
1669 }
1670
1671 void hmp_object_add(Monitor *mon, const QDict *qdict)
1672 {
1673 Error *err = NULL;
1674 QemuOpts *opts;
1675 Object *obj = NULL;
1676
1677 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1678 if (err) {
1679 goto end;
1680 }
1681
1682 obj = user_creatable_add_opts(opts, &err);
1683 qemu_opts_del(opts);
1684
1685 end:
1686 hmp_handle_error(mon, err);
1687
1688 if (obj) {
1689 object_unref(obj);
1690 }
1691 }
1692
1693 void hmp_getfd(Monitor *mon, const QDict *qdict)
1694 {
1695 const char *fdname = qdict_get_str(qdict, "fdname");
1696 Error *err = NULL;
1697
1698 qmp_getfd(fdname, &err);
1699 hmp_handle_error(mon, err);
1700 }
1701
1702 void hmp_closefd(Monitor *mon, const QDict *qdict)
1703 {
1704 const char *fdname = qdict_get_str(qdict, "fdname");
1705 Error *err = NULL;
1706
1707 qmp_closefd(fdname, &err);
1708 hmp_handle_error(mon, err);
1709 }
1710
1711 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1712 {
1713 const char *keys = qdict_get_str(qdict, "keys");
1714 KeyValue *v = NULL;
1715 KeyValueList *head = NULL, **tail = &head;
1716 int has_hold_time = qdict_haskey(qdict, "hold-time");
1717 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1718 Error *err = NULL;
1719 const char *separator;
1720 int keyname_len;
1721
1722 while (1) {
1723 separator = qemu_strchrnul(keys, '-');
1724 keyname_len = separator - keys;
1725
1726 /* Be compatible with old interface, convert user inputted "<" */
1727 if (keys[0] == '<' && keyname_len == 1) {
1728 keys = "less";
1729 keyname_len = 4;
1730 }
1731
1732 v = g_malloc0(sizeof(*v));
1733
1734 if (strstart(keys, "0x", NULL)) {
1735 char *endp;
1736 int value = strtoul(keys, &endp, 0);
1737 assert(endp <= keys + keyname_len);
1738 if (endp != keys + keyname_len) {
1739 goto err_out;
1740 }
1741 v->type = KEY_VALUE_KIND_NUMBER;
1742 v->u.number.data = value;
1743 } else {
1744 int idx = index_from_key(keys, keyname_len);
1745 if (idx == Q_KEY_CODE__MAX) {
1746 goto err_out;
1747 }
1748 v->type = KEY_VALUE_KIND_QCODE;
1749 v->u.qcode.data = idx;
1750 }
1751 QAPI_LIST_APPEND(tail, v);
1752 v = NULL;
1753
1754 if (!*separator) {
1755 break;
1756 }
1757 keys = separator + 1;
1758 }
1759
1760 qmp_send_key(head, has_hold_time, hold_time, &err);
1761 hmp_handle_error(mon, err);
1762
1763 out:
1764 qapi_free_KeyValue(v);
1765 qapi_free_KeyValueList(head);
1766 return;
1767
1768 err_out:
1769 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
1770 goto out;
1771 }
1772
1773 void coroutine_fn
1774 hmp_screendump(Monitor *mon, const QDict *qdict)
1775 {
1776 const char *filename = qdict_get_str(qdict, "filename");
1777 const char *id = qdict_get_try_str(qdict, "device");
1778 int64_t head = qdict_get_try_int(qdict, "head", 0);
1779 Error *err = NULL;
1780
1781 qmp_screendump(filename, id != NULL, id, id != NULL, head, &err);
1782 hmp_handle_error(mon, err);
1783 }
1784
1785 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1786 {
1787 const char *args = qdict_get_str(qdict, "args");
1788 Error *err = NULL;
1789 QemuOpts *opts;
1790
1791 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
1792 if (opts == NULL) {
1793 error_setg(&err, "Parsing chardev args failed");
1794 } else {
1795 qemu_chr_new_from_opts(opts, NULL, &err);
1796 qemu_opts_del(opts);
1797 }
1798 hmp_handle_error(mon, err);
1799 }
1800
1801 void hmp_chardev_change(Monitor *mon, const QDict *qdict)
1802 {
1803 const char *args = qdict_get_str(qdict, "args");
1804 const char *id;
1805 Error *err = NULL;
1806 ChardevBackend *backend = NULL;
1807 ChardevReturn *ret = NULL;
1808 QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args,
1809 true);
1810 if (!opts) {
1811 error_setg(&err, "Parsing chardev args failed");
1812 goto end;
1813 }
1814
1815 id = qdict_get_str(qdict, "id");
1816 if (qemu_opts_id(opts)) {
1817 error_setg(&err, "Unexpected 'id' parameter");
1818 goto end;
1819 }
1820
1821 backend = qemu_chr_parse_opts(opts, &err);
1822 if (!backend) {
1823 goto end;
1824 }
1825
1826 ret = qmp_chardev_change(id, backend, &err);
1827
1828 end:
1829 qapi_free_ChardevReturn(ret);
1830 qapi_free_ChardevBackend(backend);
1831 qemu_opts_del(opts);
1832 hmp_handle_error(mon, err);
1833 }
1834
1835 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1836 {
1837 Error *local_err = NULL;
1838
1839 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1840 hmp_handle_error(mon, local_err);
1841 }
1842
1843 void hmp_chardev_send_break(Monitor *mon, const QDict *qdict)
1844 {
1845 Error *local_err = NULL;
1846
1847 qmp_chardev_send_break(qdict_get_str(qdict, "id"), &local_err);
1848 hmp_handle_error(mon, local_err);
1849 }
1850
1851 void hmp_object_del(Monitor *mon, const QDict *qdict)
1852 {
1853 const char *id = qdict_get_str(qdict, "id");
1854 Error *err = NULL;
1855
1856 user_creatable_del(id, &err);
1857 hmp_handle_error(mon, err);
1858 }
1859
1860 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
1861 {
1862 Error *err = NULL;
1863 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
1864 MemoryDeviceInfoList *info;
1865 VirtioPMEMDeviceInfo *vpi;
1866 VirtioMEMDeviceInfo *vmi;
1867 MemoryDeviceInfo *value;
1868 PCDIMMDeviceInfo *di;
1869
1870 for (info = info_list; info; info = info->next) {
1871 value = info->value;
1872
1873 if (value) {
1874 switch (value->type) {
1875 case MEMORY_DEVICE_INFO_KIND_DIMM:
1876 case MEMORY_DEVICE_INFO_KIND_NVDIMM:
1877 di = value->type == MEMORY_DEVICE_INFO_KIND_DIMM ?
1878 value->u.dimm.data : value->u.nvdimm.data;
1879 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1880 MemoryDeviceInfoKind_str(value->type),
1881 di->id ? di->id : "");
1882 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
1883 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
1884 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
1885 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
1886 monitor_printf(mon, " memdev: %s\n", di->memdev);
1887 monitor_printf(mon, " hotplugged: %s\n",
1888 di->hotplugged ? "true" : "false");
1889 monitor_printf(mon, " hotpluggable: %s\n",
1890 di->hotpluggable ? "true" : "false");
1891 break;
1892 case MEMORY_DEVICE_INFO_KIND_VIRTIO_PMEM:
1893 vpi = value->u.virtio_pmem.data;
1894 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1895 MemoryDeviceInfoKind_str(value->type),
1896 vpi->id ? vpi->id : "");
1897 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vpi->memaddr);
1898 monitor_printf(mon, " size: %" PRIu64 "\n", vpi->size);
1899 monitor_printf(mon, " memdev: %s\n", vpi->memdev);
1900 break;
1901 case MEMORY_DEVICE_INFO_KIND_VIRTIO_MEM:
1902 vmi = value->u.virtio_mem.data;
1903 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1904 MemoryDeviceInfoKind_str(value->type),
1905 vmi->id ? vmi->id : "");
1906 monitor_printf(mon, " memaddr: 0x%" PRIx64 "\n", vmi->memaddr);
1907 monitor_printf(mon, " node: %" PRId64 "\n", vmi->node);
1908 monitor_printf(mon, " requested-size: %" PRIu64 "\n",
1909 vmi->requested_size);
1910 monitor_printf(mon, " size: %" PRIu64 "\n", vmi->size);
1911 monitor_printf(mon, " max-size: %" PRIu64 "\n", vmi->max_size);
1912 monitor_printf(mon, " block-size: %" PRIu64 "\n",
1913 vmi->block_size);
1914 monitor_printf(mon, " memdev: %s\n", vmi->memdev);
1915 break;
1916 default:
1917 g_assert_not_reached();
1918 }
1919 }
1920 }
1921
1922 qapi_free_MemoryDeviceInfoList(info_list);
1923 hmp_handle_error(mon, err);
1924 }
1925
1926 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
1927 {
1928 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
1929 IOThreadInfoList *info;
1930 IOThreadInfo *value;
1931
1932 for (info = info_list; info; info = info->next) {
1933 value = info->value;
1934 monitor_printf(mon, "%s:\n", value->id);
1935 monitor_printf(mon, " thread_id=%" PRId64 "\n", value->thread_id);
1936 monitor_printf(mon, " poll-max-ns=%" PRId64 "\n", value->poll_max_ns);
1937 monitor_printf(mon, " poll-grow=%" PRId64 "\n", value->poll_grow);
1938 monitor_printf(mon, " poll-shrink=%" PRId64 "\n", value->poll_shrink);
1939 }
1940
1941 qapi_free_IOThreadInfoList(info_list);
1942 }
1943
1944 void hmp_rocker(Monitor *mon, const QDict *qdict)
1945 {
1946 const char *name = qdict_get_str(qdict, "name");
1947 RockerSwitch *rocker;
1948 Error *err = NULL;
1949
1950 rocker = qmp_query_rocker(name, &err);
1951 if (err != NULL) {
1952 hmp_handle_error(mon, err);
1953 return;
1954 }
1955
1956 monitor_printf(mon, "name: %s\n", rocker->name);
1957 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
1958 monitor_printf(mon, "ports: %d\n", rocker->ports);
1959
1960 qapi_free_RockerSwitch(rocker);
1961 }
1962
1963 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
1964 {
1965 RockerPortList *list, *port;
1966 const char *name = qdict_get_str(qdict, "name");
1967 Error *err = NULL;
1968
1969 list = qmp_query_rocker_ports(name, &err);
1970 if (err != NULL) {
1971 hmp_handle_error(mon, err);
1972 return;
1973 }
1974
1975 monitor_printf(mon, " ena/ speed/ auto\n");
1976 monitor_printf(mon, " port link duplex neg?\n");
1977
1978 for (port = list; port; port = port->next) {
1979 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
1980 port->value->name,
1981 port->value->enabled ? port->value->link_up ?
1982 "up" : "down" : "!ena",
1983 port->value->speed == 10000 ? "10G" : "??",
1984 port->value->duplex ? "FD" : "HD",
1985 port->value->autoneg ? "Yes" : "No");
1986 }
1987
1988 qapi_free_RockerPortList(list);
1989 }
1990
1991 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
1992 {
1993 RockerOfDpaFlowList *list, *info;
1994 const char *name = qdict_get_str(qdict, "name");
1995 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
1996 Error *err = NULL;
1997
1998 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
1999 if (err != NULL) {
2000 hmp_handle_error(mon, err);
2001 return;
2002 }
2003
2004 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2005
2006 for (info = list; info; info = info->next) {
2007 RockerOfDpaFlow *flow = info->value;
2008 RockerOfDpaFlowKey *key = flow->key;
2009 RockerOfDpaFlowMask *mask = flow->mask;
2010 RockerOfDpaFlowAction *action = flow->action;
2011
2012 if (flow->hits) {
2013 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2014 key->priority, key->tbl_id, flow->hits);
2015 } else {
2016 monitor_printf(mon, "%-4d %-3d ",
2017 key->priority, key->tbl_id);
2018 }
2019
2020 if (key->has_in_pport) {
2021 monitor_printf(mon, " pport %d", key->in_pport);
2022 if (mask->has_in_pport) {
2023 monitor_printf(mon, "(0x%x)", mask->in_pport);
2024 }
2025 }
2026
2027 if (key->has_vlan_id) {
2028 monitor_printf(mon, " vlan %d",
2029 key->vlan_id & VLAN_VID_MASK);
2030 if (mask->has_vlan_id) {
2031 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2032 }
2033 }
2034
2035 if (key->has_tunnel_id) {
2036 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2037 if (mask->has_tunnel_id) {
2038 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2039 }
2040 }
2041
2042 if (key->has_eth_type) {
2043 switch (key->eth_type) {
2044 case 0x0806:
2045 monitor_printf(mon, " ARP");
2046 break;
2047 case 0x0800:
2048 monitor_printf(mon, " IP");
2049 break;
2050 case 0x86dd:
2051 monitor_printf(mon, " IPv6");
2052 break;
2053 case 0x8809:
2054 monitor_printf(mon, " LACP");
2055 break;
2056 case 0x88cc:
2057 monitor_printf(mon, " LLDP");
2058 break;
2059 default:
2060 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2061 break;
2062 }
2063 }
2064
2065 if (key->has_eth_src) {
2066 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2067 (mask->has_eth_src) &&
2068 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2069 monitor_printf(mon, " src <any mcast/bcast>");
2070 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2071 (mask->has_eth_src) &&
2072 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2073 monitor_printf(mon, " src <any ucast>");
2074 } else {
2075 monitor_printf(mon, " src %s", key->eth_src);
2076 if (mask->has_eth_src) {
2077 monitor_printf(mon, "(%s)", mask->eth_src);
2078 }
2079 }
2080 }
2081
2082 if (key->has_eth_dst) {
2083 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2084 (mask->has_eth_dst) &&
2085 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2086 monitor_printf(mon, " dst <any mcast/bcast>");
2087 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2088 (mask->has_eth_dst) &&
2089 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2090 monitor_printf(mon, " dst <any ucast>");
2091 } else {
2092 monitor_printf(mon, " dst %s", key->eth_dst);
2093 if (mask->has_eth_dst) {
2094 monitor_printf(mon, "(%s)", mask->eth_dst);
2095 }
2096 }
2097 }
2098
2099 if (key->has_ip_proto) {
2100 monitor_printf(mon, " proto %d", key->ip_proto);
2101 if (mask->has_ip_proto) {
2102 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2103 }
2104 }
2105
2106 if (key->has_ip_tos) {
2107 monitor_printf(mon, " TOS %d", key->ip_tos);
2108 if (mask->has_ip_tos) {
2109 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2110 }
2111 }
2112
2113 if (key->has_ip_dst) {
2114 monitor_printf(mon, " dst %s", key->ip_dst);
2115 }
2116
2117 if (action->has_goto_tbl || action->has_group_id ||
2118 action->has_new_vlan_id) {
2119 monitor_printf(mon, " -->");
2120 }
2121
2122 if (action->has_new_vlan_id) {
2123 monitor_printf(mon, " apply new vlan %d",
2124 ntohs(action->new_vlan_id));
2125 }
2126
2127 if (action->has_group_id) {
2128 monitor_printf(mon, " write group 0x%08x", action->group_id);
2129 }
2130
2131 if (action->has_goto_tbl) {
2132 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2133 }
2134
2135 monitor_printf(mon, "\n");
2136 }
2137
2138 qapi_free_RockerOfDpaFlowList(list);
2139 }
2140
2141 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2142 {
2143 RockerOfDpaGroupList *list, *g;
2144 const char *name = qdict_get_str(qdict, "name");
2145 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2146 Error *err = NULL;
2147
2148 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2149 if (err != NULL) {
2150 hmp_handle_error(mon, err);
2151 return;
2152 }
2153
2154 monitor_printf(mon, "id (decode) --> buckets\n");
2155
2156 for (g = list; g; g = g->next) {
2157 RockerOfDpaGroup *group = g->value;
2158 bool set = false;
2159
2160 monitor_printf(mon, "0x%08x", group->id);
2161
2162 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2163 group->type == 1 ? "L2 rewrite" :
2164 group->type == 2 ? "L3 unicast" :
2165 group->type == 3 ? "L2 multicast" :
2166 group->type == 4 ? "L2 flood" :
2167 group->type == 5 ? "L3 interface" :
2168 group->type == 6 ? "L3 multicast" :
2169 group->type == 7 ? "L3 ECMP" :
2170 group->type == 8 ? "L2 overlay" :
2171 "unknown");
2172
2173 if (group->has_vlan_id) {
2174 monitor_printf(mon, " vlan %d", group->vlan_id);
2175 }
2176
2177 if (group->has_pport) {
2178 monitor_printf(mon, " pport %d", group->pport);
2179 }
2180
2181 if (group->has_index) {
2182 monitor_printf(mon, " index %d", group->index);
2183 }
2184
2185 monitor_printf(mon, ") -->");
2186
2187 if (group->has_set_vlan_id && group->set_vlan_id) {
2188 set = true;
2189 monitor_printf(mon, " set vlan %d",
2190 group->set_vlan_id & VLAN_VID_MASK);
2191 }
2192
2193 if (group->has_set_eth_src) {
2194 if (!set) {
2195 set = true;
2196 monitor_printf(mon, " set");
2197 }
2198 monitor_printf(mon, " src %s", group->set_eth_src);
2199 }
2200
2201 if (group->has_set_eth_dst) {
2202 if (!set) {
2203 monitor_printf(mon, " set");
2204 }
2205 monitor_printf(mon, " dst %s", group->set_eth_dst);
2206 }
2207
2208 if (group->has_ttl_check && group->ttl_check) {
2209 monitor_printf(mon, " check TTL");
2210 }
2211
2212 if (group->has_group_id && group->group_id) {
2213 monitor_printf(mon, " group id 0x%08x", group->group_id);
2214 }
2215
2216 if (group->has_pop_vlan && group->pop_vlan) {
2217 monitor_printf(mon, " pop vlan");
2218 }
2219
2220 if (group->has_out_pport) {
2221 monitor_printf(mon, " out pport %d", group->out_pport);
2222 }
2223
2224 if (group->has_group_ids) {
2225 struct uint32List *id;
2226
2227 monitor_printf(mon, " groups [");
2228 for (id = group->group_ids; id; id = id->next) {
2229 monitor_printf(mon, "0x%08x", id->value);
2230 if (id->next) {
2231 monitor_printf(mon, ",");
2232 }
2233 }
2234 monitor_printf(mon, "]");
2235 }
2236
2237 monitor_printf(mon, "\n");
2238 }
2239
2240 qapi_free_RockerOfDpaGroupList(list);
2241 }
2242
2243 void hmp_info_ramblock(Monitor *mon, const QDict *qdict)
2244 {
2245 ram_block_dump(mon);
2246 }
2247
2248 void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict)
2249 {
2250 Error *err = NULL;
2251 GuidInfo *info = qmp_query_vm_generation_id(&err);
2252 if (info) {
2253 monitor_printf(mon, "%s\n", info->guid);
2254 }
2255 hmp_handle_error(mon, err);
2256 qapi_free_GuidInfo(info);
2257 }
2258
2259 void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict)
2260 {
2261 Error *err = NULL;
2262 MemoryInfo *info = qmp_query_memory_size_summary(&err);
2263 if (info) {
2264 monitor_printf(mon, "base memory: %" PRIu64 "\n",
2265 info->base_memory);
2266
2267 if (info->has_plugged_memory) {
2268 monitor_printf(mon, "plugged memory: %" PRIu64 "\n",
2269 info->plugged_memory);
2270 }
2271
2272 qapi_free_MemoryInfo(info);
2273 }
2274 hmp_handle_error(mon, err);
2275 }
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