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