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cuda: add a framework to handle commands
[qemu/kevin.git] / hmp.c
blob996cb91027c81868ae7475a8f1c2efc5e1b11d82
1 /*
2 * Human Monitor Interface
3 *
4 * Copyright IBM, Corp. 2011
5 *
6 * Authors:
7 * Anthony Liguori <aliguori@us.ibm.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
11 *
12 * Contributions after 2012-01-13 are licensed under the terms of the
13 * GNU GPL, version 2 or (at your option) any later version.
14 */
15
16 #include "qemu/osdep.h"
17 #include "hmp.h"
18 #include "net/net.h"
19 #include "net/eth.h"
20 #include "sysemu/char.h"
21 #include "sysemu/block-backend.h"
22 #include "qemu/option.h"
23 #include "qemu/timer.h"
24 #include "qmp-commands.h"
25 #include "qemu/sockets.h"
26 #include "monitor/monitor.h"
27 #include "monitor/qdev.h"
28 #include "qapi/opts-visitor.h"
29 #include "qapi/qmp/qerror.h"
30 #include "qapi/string-output-visitor.h"
31 #include "qapi/util.h"
32 #include "qapi-visit.h"
33 #include "qom/object_interfaces.h"
34 #include "ui/console.h"
35 #include "block/qapi.h"
36 #include "qemu-io.h"
37
38 #ifdef CONFIG_SPICE
39 #include <spice/enums.h>
40 #endif
41
42 static void hmp_handle_error(Monitor *mon, Error **errp)
43 {
44 assert(errp);
45 if (*errp) {
46 error_report_err(*errp);
47 }
48 }
49
50 void hmp_info_name(Monitor *mon, const QDict *qdict)
51 {
52 NameInfo *info;
53
54 info = qmp_query_name(NULL);
55 if (info->has_name) {
56 monitor_printf(mon, "%s\n", info->name);
57 }
58 qapi_free_NameInfo(info);
59 }
60
61 void hmp_info_version(Monitor *mon, const QDict *qdict)
62 {
63 VersionInfo *info;
64
65 info = qmp_query_version(NULL);
66
67 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
68 info->qemu->major, info->qemu->minor, info->qemu->micro,
69 info->package);
70
71 qapi_free_VersionInfo(info);
72 }
73
74 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
75 {
76 KvmInfo *info;
77
78 info = qmp_query_kvm(NULL);
79 monitor_printf(mon, "kvm support: ");
80 if (info->present) {
81 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
82 } else {
83 monitor_printf(mon, "not compiled\n");
84 }
85
86 qapi_free_KvmInfo(info);
87 }
88
89 void hmp_info_status(Monitor *mon, const QDict *qdict)
90 {
91 StatusInfo *info;
92
93 info = qmp_query_status(NULL);
94
95 monitor_printf(mon, "VM status: %s%s",
96 info->running ? "running" : "paused",
97 info->singlestep ? " (single step mode)" : "");
98
99 if (!info->running && info->status != RUN_STATE_PAUSED) {
100 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
101 }
102
103 monitor_printf(mon, "\n");
104
105 qapi_free_StatusInfo(info);
106 }
107
108 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
109 {
110 UuidInfo *info;
111
112 info = qmp_query_uuid(NULL);
113 monitor_printf(mon, "%s\n", info->UUID);
114 qapi_free_UuidInfo(info);
115 }
116
117 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
118 {
119 ChardevInfoList *char_info, *info;
120
121 char_info = qmp_query_chardev(NULL);
122 for (info = char_info; info; info = info->next) {
123 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
124 info->value->filename);
125 }
126
127 qapi_free_ChardevInfoList(char_info);
128 }
129
130 void hmp_info_mice(Monitor *mon, const QDict *qdict)
131 {
132 MouseInfoList *mice_list, *mouse;
133
134 mice_list = qmp_query_mice(NULL);
135 if (!mice_list) {
136 monitor_printf(mon, "No mouse devices connected\n");
137 return;
138 }
139
140 for (mouse = mice_list; mouse; mouse = mouse->next) {
141 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
142 mouse->value->current ? '*' : ' ',
143 mouse->value->index, mouse->value->name,
144 mouse->value->absolute ? " (absolute)" : "");
145 }
146
147 qapi_free_MouseInfoList(mice_list);
148 }
149
150 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
151 {
152 MigrationInfo *info;
153 MigrationCapabilityStatusList *caps, *cap;
154
155 info = qmp_query_migrate(NULL);
156 caps = qmp_query_migrate_capabilities(NULL);
157
158 /* do not display parameters during setup */
159 if (info->has_status && caps) {
160 monitor_printf(mon, "capabilities: ");
161 for (cap = caps; cap; cap = cap->next) {
162 monitor_printf(mon, "%s: %s ",
163 MigrationCapability_lookup[cap->value->capability],
164 cap->value->state ? "on" : "off");
165 }
166 monitor_printf(mon, "\n");
167 }
168
169 if (info->has_status) {
170 monitor_printf(mon, "Migration status: %s\n",
171 MigrationStatus_lookup[info->status]);
172 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
173 info->total_time);
174 if (info->has_expected_downtime) {
175 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
176 info->expected_downtime);
177 }
178 if (info->has_downtime) {
179 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
180 info->downtime);
181 }
182 if (info->has_setup_time) {
183 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
184 info->setup_time);
185 }
186 }
187
188 if (info->has_ram) {
189 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
190 info->ram->transferred >> 10);
191 monitor_printf(mon, "throughput: %0.2f mbps\n",
192 info->ram->mbps);
193 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
194 info->ram->remaining >> 10);
195 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
196 info->ram->total >> 10);
197 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
198 info->ram->duplicate);
199 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
200 info->ram->skipped);
201 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
202 info->ram->normal);
203 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
204 info->ram->normal_bytes >> 10);
205 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
206 info->ram->dirty_sync_count);
207 if (info->ram->dirty_pages_rate) {
208 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
209 info->ram->dirty_pages_rate);
210 }
211 }
212
213 if (info->has_disk) {
214 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
215 info->disk->transferred >> 10);
216 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
217 info->disk->remaining >> 10);
218 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
219 info->disk->total >> 10);
220 }
221
222 if (info->has_xbzrle_cache) {
223 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
224 info->xbzrle_cache->cache_size);
225 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
226 info->xbzrle_cache->bytes >> 10);
227 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
228 info->xbzrle_cache->pages);
229 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
230 info->xbzrle_cache->cache_miss);
231 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
232 info->xbzrle_cache->cache_miss_rate);
233 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
234 info->xbzrle_cache->overflow);
235 }
236
237 if (info->has_x_cpu_throttle_percentage) {
238 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
239 info->x_cpu_throttle_percentage);
240 }
241
242 qapi_free_MigrationInfo(info);
243 qapi_free_MigrationCapabilityStatusList(caps);
244 }
245
246 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
247 {
248 MigrationCapabilityStatusList *caps, *cap;
249
250 caps = qmp_query_migrate_capabilities(NULL);
251
252 if (caps) {
253 monitor_printf(mon, "capabilities: ");
254 for (cap = caps; cap; cap = cap->next) {
255 monitor_printf(mon, "%s: %s ",
256 MigrationCapability_lookup[cap->value->capability],
257 cap->value->state ? "on" : "off");
258 }
259 monitor_printf(mon, "\n");
260 }
261
262 qapi_free_MigrationCapabilityStatusList(caps);
263 }
264
265 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
266 {
267 MigrationParameters *params;
268
269 params = qmp_query_migrate_parameters(NULL);
270
271 if (params) {
272 monitor_printf(mon, "parameters:");
273 monitor_printf(mon, " %s: %" PRId64,
274 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
275 params->compress_level);
276 monitor_printf(mon, " %s: %" PRId64,
277 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
278 params->compress_threads);
279 monitor_printf(mon, " %s: %" PRId64,
280 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
281 params->decompress_threads);
282 monitor_printf(mon, " %s: %" PRId64,
283 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL],
284 params->x_cpu_throttle_initial);
285 monitor_printf(mon, " %s: %" PRId64,
286 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT],
287 params->x_cpu_throttle_increment);
288 monitor_printf(mon, "\n");
289 }
290
291 qapi_free_MigrationParameters(params);
292 }
293
294 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
295 {
296 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
297 qmp_query_migrate_cache_size(NULL) >> 10);
298 }
299
300 void hmp_info_cpus(Monitor *mon, const QDict *qdict)
301 {
302 CpuInfoList *cpu_list, *cpu;
303
304 cpu_list = qmp_query_cpus(NULL);
305
306 for (cpu = cpu_list; cpu; cpu = cpu->next) {
307 int active = ' ';
308
309 if (cpu->value->CPU == monitor_get_cpu_index()) {
310 active = '*';
311 }
312
313 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
314
315 switch (cpu->value->arch) {
316 case CPU_INFO_ARCH_X86:
317 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86->pc);
318 break;
319 case CPU_INFO_ARCH_PPC:
320 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc->nip);
321 break;
322 case CPU_INFO_ARCH_SPARC:
323 monitor_printf(mon, " pc=0x%016" PRIx64,
324 cpu->value->u.q_sparc->pc);
325 monitor_printf(mon, " npc=0x%016" PRIx64,
326 cpu->value->u.q_sparc->npc);
327 break;
328 case CPU_INFO_ARCH_MIPS:
329 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.q_mips->PC);
330 break;
331 case CPU_INFO_ARCH_TRICORE:
332 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore->PC);
333 break;
334 default:
335 break;
336 }
337
338 if (cpu->value->halted) {
339 monitor_printf(mon, " (halted)");
340 }
341
342 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
343 }
344
345 qapi_free_CpuInfoList(cpu_list);
346 }
347
348 static void print_block_info(Monitor *mon, BlockInfo *info,
349 BlockDeviceInfo *inserted, bool verbose)
350 {
351 ImageInfo *image_info;
352
353 assert(!info || !info->has_inserted || info->inserted == inserted);
354
355 if (info) {
356 monitor_printf(mon, "%s", info->device);
357 if (inserted && inserted->has_node_name) {
358 monitor_printf(mon, " (%s)", inserted->node_name);
359 }
360 } else {
361 assert(inserted);
362 monitor_printf(mon, "%s",
363 inserted->has_node_name
364 ? inserted->node_name
365 : "<anonymous>");
366 }
367
368 if (inserted) {
369 monitor_printf(mon, ": %s (%s%s%s)\n",
370 inserted->file,
371 inserted->drv,
372 inserted->ro ? ", read-only" : "",
373 inserted->encrypted ? ", encrypted" : "");
374 } else {
375 monitor_printf(mon, ": [not inserted]\n");
376 }
377
378 if (info) {
379 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
380 monitor_printf(mon, " I/O status: %s\n",
381 BlockDeviceIoStatus_lookup[info->io_status]);
382 }
383
384 if (info->removable) {
385 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
386 info->locked ? "" : "not ",
387 info->tray_open ? "open" : "closed");
388 }
389 }
390
391
392 if (!inserted) {
393 return;
394 }
395
396 monitor_printf(mon, " Cache mode: %s%s%s\n",
397 inserted->cache->writeback ? "writeback" : "writethrough",
398 inserted->cache->direct ? ", direct" : "",
399 inserted->cache->no_flush ? ", ignore flushes" : "");
400
401 if (inserted->has_backing_file) {
402 monitor_printf(mon,
403 " Backing file: %s "
404 "(chain depth: %" PRId64 ")\n",
405 inserted->backing_file,
406 inserted->backing_file_depth);
407 }
408
409 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
410 monitor_printf(mon, " Detect zeroes: %s\n",
411 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
412 }
413
414 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
415 inserted->iops || inserted->iops_rd || inserted->iops_wr)
416 {
417 monitor_printf(mon, " I/O throttling: bps=%" PRId64
418 " bps_rd=%" PRId64 " bps_wr=%" PRId64
419 " bps_max=%" PRId64
420 " bps_rd_max=%" PRId64
421 " bps_wr_max=%" PRId64
422 " iops=%" PRId64 " iops_rd=%" PRId64
423 " iops_wr=%" PRId64
424 " iops_max=%" PRId64
425 " iops_rd_max=%" PRId64
426 " iops_wr_max=%" PRId64
427 " iops_size=%" PRId64
428 " group=%s\n",
429 inserted->bps,
430 inserted->bps_rd,
431 inserted->bps_wr,
432 inserted->bps_max,
433 inserted->bps_rd_max,
434 inserted->bps_wr_max,
435 inserted->iops,
436 inserted->iops_rd,
437 inserted->iops_wr,
438 inserted->iops_max,
439 inserted->iops_rd_max,
440 inserted->iops_wr_max,
441 inserted->iops_size,
442 inserted->group);
443 }
444
445 if (verbose) {
446 monitor_printf(mon, "\nImages:\n");
447 image_info = inserted->image;
448 while (1) {
449 bdrv_image_info_dump((fprintf_function)monitor_printf,
450 mon, image_info);
451 if (image_info->has_backing_image) {
452 image_info = image_info->backing_image;
453 } else {
454 break;
455 }
456 }
457 }
458 }
459
460 void hmp_info_block(Monitor *mon, const QDict *qdict)
461 {
462 BlockInfoList *block_list, *info;
463 BlockDeviceInfoList *blockdev_list, *blockdev;
464 const char *device = qdict_get_try_str(qdict, "device");
465 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
466 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
467 bool printed = false;
468
469 /* Print BlockBackend information */
470 if (!nodes) {
471 block_list = qmp_query_block(NULL);
472 } else {
473 block_list = NULL;
474 }
475
476 for (info = block_list; info; info = info->next) {
477 if (device && strcmp(device, info->value->device)) {
478 continue;
479 }
480
481 if (info != block_list) {
482 monitor_printf(mon, "\n");
483 }
484
485 print_block_info(mon, info->value, info->value->has_inserted
486 ? info->value->inserted : NULL,
487 verbose);
488 printed = true;
489 }
490
491 qapi_free_BlockInfoList(block_list);
492
493 if ((!device && !nodes) || printed) {
494 return;
495 }
496
497 /* Print node information */
498 blockdev_list = qmp_query_named_block_nodes(NULL);
499 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
500 assert(blockdev->value->has_node_name);
501 if (device && strcmp(device, blockdev->value->node_name)) {
502 continue;
503 }
504
505 if (blockdev != blockdev_list) {
506 monitor_printf(mon, "\n");
507 }
508
509 print_block_info(mon, NULL, blockdev->value, verbose);
510 }
511 qapi_free_BlockDeviceInfoList(blockdev_list);
512 }
513
514 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
515 {
516 BlockStatsList *stats_list, *stats;
517
518 stats_list = qmp_query_blockstats(false, false, NULL);
519
520 for (stats = stats_list; stats; stats = stats->next) {
521 if (!stats->value->has_device) {
522 continue;
523 }
524
525 monitor_printf(mon, "%s:", stats->value->device);
526 monitor_printf(mon, " rd_bytes=%" PRId64
527 " wr_bytes=%" PRId64
528 " rd_operations=%" PRId64
529 " wr_operations=%" PRId64
530 " flush_operations=%" PRId64
531 " wr_total_time_ns=%" PRId64
532 " rd_total_time_ns=%" PRId64
533 " flush_total_time_ns=%" PRId64
534 " rd_merged=%" PRId64
535 " wr_merged=%" PRId64
536 " idle_time_ns=%" PRId64
537 "\n",
538 stats->value->stats->rd_bytes,
539 stats->value->stats->wr_bytes,
540 stats->value->stats->rd_operations,
541 stats->value->stats->wr_operations,
542 stats->value->stats->flush_operations,
543 stats->value->stats->wr_total_time_ns,
544 stats->value->stats->rd_total_time_ns,
545 stats->value->stats->flush_total_time_ns,
546 stats->value->stats->rd_merged,
547 stats->value->stats->wr_merged,
548 stats->value->stats->idle_time_ns);
549 }
550
551 qapi_free_BlockStatsList(stats_list);
552 }
553
554 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
555 {
556 VncInfo *info;
557 Error *err = NULL;
558 VncClientInfoList *client;
559
560 info = qmp_query_vnc(&err);
561 if (err) {
562 error_report_err(err);
563 return;
564 }
565
566 if (!info->enabled) {
567 monitor_printf(mon, "Server: disabled\n");
568 goto out;
569 }
570
571 monitor_printf(mon, "Server:\n");
572 if (info->has_host && info->has_service) {
573 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
574 }
575 if (info->has_auth) {
576 monitor_printf(mon, " auth: %s\n", info->auth);
577 }
578
579 if (!info->has_clients || info->clients == NULL) {
580 monitor_printf(mon, "Client: none\n");
581 } else {
582 for (client = info->clients; client; client = client->next) {
583 monitor_printf(mon, "Client:\n");
584 monitor_printf(mon, " address: %s:%s\n",
585 client->value->host,
586 client->value->service);
587 monitor_printf(mon, " x509_dname: %s\n",
588 client->value->x509_dname ?
589 client->value->x509_dname : "none");
590 monitor_printf(mon, " username: %s\n",
591 client->value->has_sasl_username ?
592 client->value->sasl_username : "none");
593 }
594 }
595
596 out:
597 qapi_free_VncInfo(info);
598 }
599
600 #ifdef CONFIG_SPICE
601 void hmp_info_spice(Monitor *mon, const QDict *qdict)
602 {
603 SpiceChannelList *chan;
604 SpiceInfo *info;
605 const char *channel_name;
606 const char * const channel_names[] = {
607 [SPICE_CHANNEL_MAIN] = "main",
608 [SPICE_CHANNEL_DISPLAY] = "display",
609 [SPICE_CHANNEL_INPUTS] = "inputs",
610 [SPICE_CHANNEL_CURSOR] = "cursor",
611 [SPICE_CHANNEL_PLAYBACK] = "playback",
612 [SPICE_CHANNEL_RECORD] = "record",
613 [SPICE_CHANNEL_TUNNEL] = "tunnel",
614 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
615 [SPICE_CHANNEL_USBREDIR] = "usbredir",
616 [SPICE_CHANNEL_PORT] = "port",
617 #if 0
618 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
619 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
620 * as quick fix for build failures with older versions. */
621 [SPICE_CHANNEL_WEBDAV] = "webdav",
622 #endif
623 };
624
625 info = qmp_query_spice(NULL);
626
627 if (!info->enabled) {
628 monitor_printf(mon, "Server: disabled\n");
629 goto out;
630 }
631
632 monitor_printf(mon, "Server:\n");
633 if (info->has_port) {
634 monitor_printf(mon, " address: %s:%" PRId64 "\n",
635 info->host, info->port);
636 }
637 if (info->has_tls_port) {
638 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
639 info->host, info->tls_port);
640 }
641 monitor_printf(mon, " migrated: %s\n",
642 info->migrated ? "true" : "false");
643 monitor_printf(mon, " auth: %s\n", info->auth);
644 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
645 monitor_printf(mon, " mouse-mode: %s\n",
646 SpiceQueryMouseMode_lookup[info->mouse_mode]);
647
648 if (!info->has_channels || info->channels == NULL) {
649 monitor_printf(mon, "Channels: none\n");
650 } else {
651 for (chan = info->channels; chan; chan = chan->next) {
652 monitor_printf(mon, "Channel:\n");
653 monitor_printf(mon, " address: %s:%s%s\n",
654 chan->value->host, chan->value->port,
655 chan->value->tls ? " [tls]" : "");
656 monitor_printf(mon, " session: %" PRId64 "\n",
657 chan->value->connection_id);
658 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
659 chan->value->channel_type, chan->value->channel_id);
660
661 channel_name = "unknown";
662 if (chan->value->channel_type > 0 &&
663 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
664 channel_names[chan->value->channel_type]) {
665 channel_name = channel_names[chan->value->channel_type];
666 }
667
668 monitor_printf(mon, " channel name: %s\n", channel_name);
669 }
670 }
671
672 out:
673 qapi_free_SpiceInfo(info);
674 }
675 #endif
676
677 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
678 {
679 BalloonInfo *info;
680 Error *err = NULL;
681
682 info = qmp_query_balloon(&err);
683 if (err) {
684 error_report_err(err);
685 return;
686 }
687
688 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
689
690 qapi_free_BalloonInfo(info);
691 }
692
693 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
694 {
695 PciMemoryRegionList *region;
696
697 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
698 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
699 dev->slot, dev->function);
700 monitor_printf(mon, " ");
701
702 if (dev->class_info->has_desc) {
703 monitor_printf(mon, "%s", dev->class_info->desc);
704 } else {
705 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
706 }
707
708 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
709 dev->id->vendor, dev->id->device);
710
711 if (dev->has_irq) {
712 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
713 }
714
715 if (dev->has_pci_bridge) {
716 monitor_printf(mon, " BUS %" PRId64 ".\n",
717 dev->pci_bridge->bus->number);
718 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
719 dev->pci_bridge->bus->secondary);
720 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
721 dev->pci_bridge->bus->subordinate);
722
723 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
724 dev->pci_bridge->bus->io_range->base,
725 dev->pci_bridge->bus->io_range->limit);
726
727 monitor_printf(mon,
728 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
729 dev->pci_bridge->bus->memory_range->base,
730 dev->pci_bridge->bus->memory_range->limit);
731
732 monitor_printf(mon, " prefetchable memory range "
733 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
734 dev->pci_bridge->bus->prefetchable_range->base,
735 dev->pci_bridge->bus->prefetchable_range->limit);
736 }
737
738 for (region = dev->regions; region; region = region->next) {
739 uint64_t addr, size;
740
741 addr = region->value->address;
742 size = region->value->size;
743
744 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
745
746 if (!strcmp(region->value->type, "io")) {
747 monitor_printf(mon, "I/O at 0x%04" PRIx64
748 " [0x%04" PRIx64 "].\n",
749 addr, addr + size - 1);
750 } else {
751 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
752 " [0x%08" PRIx64 "].\n",
753 region->value->mem_type_64 ? 64 : 32,
754 region->value->prefetch ? " prefetchable" : "",
755 addr, addr + size - 1);
756 }
757 }
758
759 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
760
761 if (dev->has_pci_bridge) {
762 if (dev->pci_bridge->has_devices) {
763 PciDeviceInfoList *cdev;
764 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
765 hmp_info_pci_device(mon, cdev->value);
766 }
767 }
768 }
769 }
770
771 void hmp_info_pci(Monitor *mon, const QDict *qdict)
772 {
773 PciInfoList *info_list, *info;
774 Error *err = NULL;
775
776 info_list = qmp_query_pci(&err);
777 if (err) {
778 monitor_printf(mon, "PCI devices not supported\n");
779 error_free(err);
780 return;
781 }
782
783 for (info = info_list; info; info = info->next) {
784 PciDeviceInfoList *dev;
785
786 for (dev = info->value->devices; dev; dev = dev->next) {
787 hmp_info_pci_device(mon, dev->value);
788 }
789 }
790
791 qapi_free_PciInfoList(info_list);
792 }
793
794 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
795 {
796 BlockJobInfoList *list;
797 Error *err = NULL;
798
799 list = qmp_query_block_jobs(&err);
800 assert(!err);
801
802 if (!list) {
803 monitor_printf(mon, "No active jobs\n");
804 return;
805 }
806
807 while (list) {
808 if (strcmp(list->value->type, "stream") == 0) {
809 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
810 " of %" PRId64 " bytes, speed limit %" PRId64
811 " bytes/s\n",
812 list->value->device,
813 list->value->offset,
814 list->value->len,
815 list->value->speed);
816 } else {
817 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
818 " of %" PRId64 " bytes, speed limit %" PRId64
819 " bytes/s\n",
820 list->value->type,
821 list->value->device,
822 list->value->offset,
823 list->value->len,
824 list->value->speed);
825 }
826 list = list->next;
827 }
828
829 qapi_free_BlockJobInfoList(list);
830 }
831
832 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
833 {
834 TPMInfoList *info_list, *info;
835 Error *err = NULL;
836 unsigned int c = 0;
837 TPMPassthroughOptions *tpo;
838
839 info_list = qmp_query_tpm(&err);
840 if (err) {
841 monitor_printf(mon, "TPM device not supported\n");
842 error_free(err);
843 return;
844 }
845
846 if (info_list) {
847 monitor_printf(mon, "TPM device:\n");
848 }
849
850 for (info = info_list; info; info = info->next) {
851 TPMInfo *ti = info->value;
852 monitor_printf(mon, " tpm%d: model=%s\n",
853 c, TpmModel_lookup[ti->model]);
854
855 monitor_printf(mon, " \\ %s: type=%s",
856 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
857
858 switch (ti->options->type) {
859 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
860 tpo = ti->options->u.passthrough;
861 monitor_printf(mon, "%s%s%s%s",
862 tpo->has_path ? ",path=" : "",
863 tpo->has_path ? tpo->path : "",
864 tpo->has_cancel_path ? ",cancel-path=" : "",
865 tpo->has_cancel_path ? tpo->cancel_path : "");
866 break;
867 case TPM_TYPE_OPTIONS_KIND__MAX:
868 break;
869 }
870 monitor_printf(mon, "\n");
871 c++;
872 }
873 qapi_free_TPMInfoList(info_list);
874 }
875
876 void hmp_quit(Monitor *mon, const QDict *qdict)
877 {
878 monitor_suspend(mon);
879 qmp_quit(NULL);
880 }
881
882 void hmp_stop(Monitor *mon, const QDict *qdict)
883 {
884 qmp_stop(NULL);
885 }
886
887 void hmp_system_reset(Monitor *mon, const QDict *qdict)
888 {
889 qmp_system_reset(NULL);
890 }
891
892 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
893 {
894 qmp_system_powerdown(NULL);
895 }
896
897 void hmp_cpu(Monitor *mon, const QDict *qdict)
898 {
899 int64_t cpu_index;
900
901 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
902 use it are converted to the QAPI */
903 cpu_index = qdict_get_int(qdict, "index");
904 if (monitor_set_cpu(cpu_index) < 0) {
905 monitor_printf(mon, "invalid CPU index\n");
906 }
907 }
908
909 void hmp_memsave(Monitor *mon, const QDict *qdict)
910 {
911 uint32_t size = qdict_get_int(qdict, "size");
912 const char *filename = qdict_get_str(qdict, "filename");
913 uint64_t addr = qdict_get_int(qdict, "val");
914 Error *err = NULL;
915
916 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
917 hmp_handle_error(mon, &err);
918 }
919
920 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
921 {
922 uint32_t size = qdict_get_int(qdict, "size");
923 const char *filename = qdict_get_str(qdict, "filename");
924 uint64_t addr = qdict_get_int(qdict, "val");
925 Error *err = NULL;
926
927 qmp_pmemsave(addr, size, filename, &err);
928 hmp_handle_error(mon, &err);
929 }
930
931 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
932 {
933 const char *chardev = qdict_get_str(qdict, "device");
934 const char *data = qdict_get_str(qdict, "data");
935 Error *err = NULL;
936
937 qmp_ringbuf_write(chardev, data, false, 0, &err);
938
939 hmp_handle_error(mon, &err);
940 }
941
942 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
943 {
944 uint32_t size = qdict_get_int(qdict, "size");
945 const char *chardev = qdict_get_str(qdict, "device");
946 char *data;
947 Error *err = NULL;
948 int i;
949
950 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
951 if (err) {
952 error_report_err(err);
953 return;
954 }
955
956 for (i = 0; data[i]; i++) {
957 unsigned char ch = data[i];
958
959 if (ch == '\\') {
960 monitor_printf(mon, "\\\\");
961 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
962 monitor_printf(mon, "\\u%04X", ch);
963 } else {
964 monitor_printf(mon, "%c", ch);
965 }
966
967 }
968 monitor_printf(mon, "\n");
969 g_free(data);
970 }
971
972 static void hmp_cont_cb(void *opaque, int err)
973 {
974 if (!err) {
975 qmp_cont(NULL);
976 }
977 }
978
979 static bool key_is_missing(const BlockInfo *bdev)
980 {
981 return (bdev->inserted && bdev->inserted->encryption_key_missing);
982 }
983
984 void hmp_cont(Monitor *mon, const QDict *qdict)
985 {
986 BlockInfoList *bdev_list, *bdev;
987 Error *err = NULL;
988
989 bdev_list = qmp_query_block(NULL);
990 for (bdev = bdev_list; bdev; bdev = bdev->next) {
991 if (key_is_missing(bdev->value)) {
992 monitor_read_block_device_key(mon, bdev->value->device,
993 hmp_cont_cb, NULL);
994 goto out;
995 }
996 }
997
998 qmp_cont(&err);
999 hmp_handle_error(mon, &err);
1000
1001 out:
1002 qapi_free_BlockInfoList(bdev_list);
1003 }
1004
1005 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1006 {
1007 qmp_system_wakeup(NULL);
1008 }
1009
1010 void hmp_nmi(Monitor *mon, const QDict *qdict)
1011 {
1012 Error *err = NULL;
1013
1014 qmp_inject_nmi(&err);
1015 hmp_handle_error(mon, &err);
1016 }
1017
1018 void hmp_set_link(Monitor *mon, const QDict *qdict)
1019 {
1020 const char *name = qdict_get_str(qdict, "name");
1021 bool up = qdict_get_bool(qdict, "up");
1022 Error *err = NULL;
1023
1024 qmp_set_link(name, up, &err);
1025 hmp_handle_error(mon, &err);
1026 }
1027
1028 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1029 {
1030 const char *device = qdict_get_str(qdict, "device");
1031 const char *password = qdict_get_str(qdict, "password");
1032 Error *err = NULL;
1033
1034 qmp_block_passwd(true, device, false, NULL, password, &err);
1035 hmp_handle_error(mon, &err);
1036 }
1037
1038 void hmp_balloon(Monitor *mon, const QDict *qdict)
1039 {
1040 int64_t value = qdict_get_int(qdict, "value");
1041 Error *err = NULL;
1042
1043 qmp_balloon(value, &err);
1044 if (err) {
1045 error_report_err(err);
1046 }
1047 }
1048
1049 void hmp_block_resize(Monitor *mon, const QDict *qdict)
1050 {
1051 const char *device = qdict_get_str(qdict, "device");
1052 int64_t size = qdict_get_int(qdict, "size");
1053 Error *err = NULL;
1054
1055 qmp_block_resize(true, device, false, NULL, size, &err);
1056 hmp_handle_error(mon, &err);
1057 }
1058
1059 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1060 {
1061 const char *device = qdict_get_str(qdict, "device");
1062 const char *filename = qdict_get_str(qdict, "target");
1063 const char *format = qdict_get_try_str(qdict, "format");
1064 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1065 bool full = qdict_get_try_bool(qdict, "full", false);
1066 enum NewImageMode mode;
1067 Error *err = NULL;
1068
1069 if (!filename) {
1070 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1071 hmp_handle_error(mon, &err);
1072 return;
1073 }
1074
1075 if (reuse) {
1076 mode = NEW_IMAGE_MODE_EXISTING;
1077 } else {
1078 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1079 }
1080
1081 qmp_drive_mirror(device, filename, !!format, format,
1082 false, NULL, false, NULL,
1083 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1084 true, mode, false, 0, false, 0, false, 0,
1085 false, 0, false, 0, false, true, &err);
1086 hmp_handle_error(mon, &err);
1087 }
1088
1089 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1090 {
1091 const char *device = qdict_get_str(qdict, "device");
1092 const char *filename = qdict_get_str(qdict, "target");
1093 const char *format = qdict_get_try_str(qdict, "format");
1094 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1095 bool full = qdict_get_try_bool(qdict, "full", false);
1096 enum NewImageMode mode;
1097 Error *err = NULL;
1098
1099 if (!filename) {
1100 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1101 hmp_handle_error(mon, &err);
1102 return;
1103 }
1104
1105 if (reuse) {
1106 mode = NEW_IMAGE_MODE_EXISTING;
1107 } else {
1108 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1109 }
1110
1111 qmp_drive_backup(device, filename, !!format, format,
1112 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1113 true, mode, false, 0, false, NULL,
1114 false, 0, false, 0, &err);
1115 hmp_handle_error(mon, &err);
1116 }
1117
1118 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1119 {
1120 const char *device = qdict_get_str(qdict, "device");
1121 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1122 const char *format = qdict_get_try_str(qdict, "format");
1123 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1124 enum NewImageMode mode;
1125 Error *err = NULL;
1126
1127 if (!filename) {
1128 /* In the future, if 'snapshot-file' is not specified, the snapshot
1129 will be taken internally. Today it's actually required. */
1130 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1131 hmp_handle_error(mon, &err);
1132 return;
1133 }
1134
1135 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1136 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1137 filename, false, NULL,
1138 !!format, format,
1139 true, mode, &err);
1140 hmp_handle_error(mon, &err);
1141 }
1142
1143 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1144 {
1145 const char *device = qdict_get_str(qdict, "device");
1146 const char *name = qdict_get_str(qdict, "name");
1147 Error *err = NULL;
1148
1149 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1150 hmp_handle_error(mon, &err);
1151 }
1152
1153 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1154 {
1155 const char *device = qdict_get_str(qdict, "device");
1156 const char *name = qdict_get_str(qdict, "name");
1157 const char *id = qdict_get_try_str(qdict, "id");
1158 Error *err = NULL;
1159
1160 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1161 true, name, &err);
1162 hmp_handle_error(mon, &err);
1163 }
1164
1165 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1166 {
1167 qmp_migrate_cancel(NULL);
1168 }
1169
1170 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1171 {
1172 Error *err = NULL;
1173 const char *uri = qdict_get_str(qdict, "uri");
1174
1175 qmp_migrate_incoming(uri, &err);
1176
1177 hmp_handle_error(mon, &err);
1178 }
1179
1180 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1181 {
1182 double value = qdict_get_double(qdict, "value");
1183 qmp_migrate_set_downtime(value, NULL);
1184 }
1185
1186 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1187 {
1188 int64_t value = qdict_get_int(qdict, "value");
1189 Error *err = NULL;
1190
1191 qmp_migrate_set_cache_size(value, &err);
1192 if (err) {
1193 error_report_err(err);
1194 return;
1195 }
1196 }
1197
1198 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1199 {
1200 int64_t value = qdict_get_int(qdict, "value");
1201 qmp_migrate_set_speed(value, NULL);
1202 }
1203
1204 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1205 {
1206 const char *cap = qdict_get_str(qdict, "capability");
1207 bool state = qdict_get_bool(qdict, "state");
1208 Error *err = NULL;
1209 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1210 int i;
1211
1212 for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
1213 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1214 caps->value = g_malloc0(sizeof(*caps->value));
1215 caps->value->capability = i;
1216 caps->value->state = state;
1217 caps->next = NULL;
1218 qmp_migrate_set_capabilities(caps, &err);
1219 break;
1220 }
1221 }
1222
1223 if (i == MIGRATION_CAPABILITY__MAX) {
1224 error_setg(&err, QERR_INVALID_PARAMETER, cap);
1225 }
1226
1227 qapi_free_MigrationCapabilityStatusList(caps);
1228
1229 if (err) {
1230 error_report_err(err);
1231 }
1232 }
1233
1234 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1235 {
1236 const char *param = qdict_get_str(qdict, "parameter");
1237 int value = qdict_get_int(qdict, "value");
1238 Error *err = NULL;
1239 bool has_compress_level = false;
1240 bool has_compress_threads = false;
1241 bool has_decompress_threads = false;
1242 bool has_x_cpu_throttle_initial = false;
1243 bool has_x_cpu_throttle_increment = false;
1244 int i;
1245
1246 for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
1247 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
1248 switch (i) {
1249 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1250 has_compress_level = true;
1251 break;
1252 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1253 has_compress_threads = true;
1254 break;
1255 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1256 has_decompress_threads = true;
1257 break;
1258 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL:
1259 has_x_cpu_throttle_initial = true;
1260 break;
1261 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT:
1262 has_x_cpu_throttle_increment = true;
1263 break;
1264 }
1265 qmp_migrate_set_parameters(has_compress_level, value,
1266 has_compress_threads, value,
1267 has_decompress_threads, value,
1268 has_x_cpu_throttle_initial, value,
1269 has_x_cpu_throttle_increment, value,
1270 &err);
1271 break;
1272 }
1273 }
1274
1275 if (i == MIGRATION_PARAMETER__MAX) {
1276 error_setg(&err, QERR_INVALID_PARAMETER, param);
1277 }
1278
1279 if (err) {
1280 error_report_err(err);
1281 }
1282 }
1283
1284 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1285 {
1286 Error *err = NULL;
1287 const char *protocol = qdict_get_str(qdict, "protocol");
1288 const char *hostname = qdict_get_str(qdict, "hostname");
1289 bool has_port = qdict_haskey(qdict, "port");
1290 int port = qdict_get_try_int(qdict, "port", -1);
1291 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1292 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1293 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1294
1295 qmp_client_migrate_info(protocol, hostname,
1296 has_port, port, has_tls_port, tls_port,
1297 !!cert_subject, cert_subject, &err);
1298 hmp_handle_error(mon, &err);
1299 }
1300
1301 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1302 {
1303 Error *err = NULL;
1304 qmp_migrate_start_postcopy(&err);
1305 hmp_handle_error(mon, &err);
1306 }
1307
1308 void hmp_set_password(Monitor *mon, const QDict *qdict)
1309 {
1310 const char *protocol = qdict_get_str(qdict, "protocol");
1311 const char *password = qdict_get_str(qdict, "password");
1312 const char *connected = qdict_get_try_str(qdict, "connected");
1313 Error *err = NULL;
1314
1315 qmp_set_password(protocol, password, !!connected, connected, &err);
1316 hmp_handle_error(mon, &err);
1317 }
1318
1319 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1320 {
1321 const char *protocol = qdict_get_str(qdict, "protocol");
1322 const char *whenstr = qdict_get_str(qdict, "time");
1323 Error *err = NULL;
1324
1325 qmp_expire_password(protocol, whenstr, &err);
1326 hmp_handle_error(mon, &err);
1327 }
1328
1329 void hmp_eject(Monitor *mon, const QDict *qdict)
1330 {
1331 bool force = qdict_get_try_bool(qdict, "force", false);
1332 const char *device = qdict_get_str(qdict, "device");
1333 Error *err = NULL;
1334
1335 qmp_eject(device, true, force, &err);
1336 hmp_handle_error(mon, &err);
1337 }
1338
1339 static void hmp_change_read_arg(void *opaque, const char *password,
1340 void *readline_opaque)
1341 {
1342 qmp_change_vnc_password(password, NULL);
1343 monitor_read_command(opaque, 1);
1344 }
1345
1346 void hmp_change(Monitor *mon, const QDict *qdict)
1347 {
1348 const char *device = qdict_get_str(qdict, "device");
1349 const char *target = qdict_get_str(qdict, "target");
1350 const char *arg = qdict_get_try_str(qdict, "arg");
1351 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1352 BlockdevChangeReadOnlyMode read_only_mode = 0;
1353 Error *err = NULL;
1354
1355 if (strcmp(device, "vnc") == 0) {
1356 if (read_only) {
1357 monitor_printf(mon,
1358 "Parameter 'read-only-mode' is invalid for VNC\n");
1359 return;
1360 }
1361 if (strcmp(target, "passwd") == 0 ||
1362 strcmp(target, "password") == 0) {
1363 if (!arg) {
1364 monitor_read_password(mon, hmp_change_read_arg, NULL);
1365 return;
1366 }
1367 }
1368 qmp_change("vnc", target, !!arg, arg, &err);
1369 } else {
1370 if (read_only) {
1371 read_only_mode =
1372 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
1373 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
1374 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1375 if (err) {
1376 hmp_handle_error(mon, &err);
1377 return;
1378 }
1379 }
1380
1381 qmp_blockdev_change_medium(device, target, !!arg, arg,
1382 !!read_only, read_only_mode, &err);
1383 if (err &&
1384 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1385 error_free(err);
1386 monitor_read_block_device_key(mon, device, NULL, NULL);
1387 return;
1388 }
1389 }
1390
1391 hmp_handle_error(mon, &err);
1392 }
1393
1394 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1395 {
1396 Error *err = NULL;
1397
1398 qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
1399 qdict_get_int(qdict, "bps"),
1400 qdict_get_int(qdict, "bps_rd"),
1401 qdict_get_int(qdict, "bps_wr"),
1402 qdict_get_int(qdict, "iops"),
1403 qdict_get_int(qdict, "iops_rd"),
1404 qdict_get_int(qdict, "iops_wr"),
1405 false, /* no burst max via HMP */
1406 0,
1407 false,
1408 0,
1409 false,
1410 0,
1411 false,
1412 0,
1413 false,
1414 0,
1415 false,
1416 0,
1417 false, /* No default I/O size */
1418 0,
1419 false,
1420 NULL, &err);
1421 hmp_handle_error(mon, &err);
1422 }
1423
1424 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1425 {
1426 Error *error = NULL;
1427 const char *device = qdict_get_str(qdict, "device");
1428 const char *base = qdict_get_try_str(qdict, "base");
1429 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1430
1431 qmp_block_stream(device, base != NULL, base, false, NULL,
1432 qdict_haskey(qdict, "speed"), speed,
1433 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1434
1435 hmp_handle_error(mon, &error);
1436 }
1437
1438 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1439 {
1440 Error *error = NULL;
1441 const char *device = qdict_get_str(qdict, "device");
1442 int64_t value = qdict_get_int(qdict, "speed");
1443
1444 qmp_block_job_set_speed(device, value, &error);
1445
1446 hmp_handle_error(mon, &error);
1447 }
1448
1449 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1450 {
1451 Error *error = NULL;
1452 const char *device = qdict_get_str(qdict, "device");
1453 bool force = qdict_get_try_bool(qdict, "force", false);
1454
1455 qmp_block_job_cancel(device, true, force, &error);
1456
1457 hmp_handle_error(mon, &error);
1458 }
1459
1460 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1461 {
1462 Error *error = NULL;
1463 const char *device = qdict_get_str(qdict, "device");
1464
1465 qmp_block_job_pause(device, &error);
1466
1467 hmp_handle_error(mon, &error);
1468 }
1469
1470 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1471 {
1472 Error *error = NULL;
1473 const char *device = qdict_get_str(qdict, "device");
1474
1475 qmp_block_job_resume(device, &error);
1476
1477 hmp_handle_error(mon, &error);
1478 }
1479
1480 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1481 {
1482 Error *error = NULL;
1483 const char *device = qdict_get_str(qdict, "device");
1484
1485 qmp_block_job_complete(device, &error);
1486
1487 hmp_handle_error(mon, &error);
1488 }
1489
1490 typedef struct HMPMigrationStatus
1491 {
1492 QEMUTimer *timer;
1493 Monitor *mon;
1494 bool is_block_migration;
1495 } HMPMigrationStatus;
1496
1497 static void hmp_migrate_status_cb(void *opaque)
1498 {
1499 HMPMigrationStatus *status = opaque;
1500 MigrationInfo *info;
1501
1502 info = qmp_query_migrate(NULL);
1503 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1504 info->status == MIGRATION_STATUS_SETUP) {
1505 if (info->has_disk) {
1506 int progress;
1507
1508 if (info->disk->remaining) {
1509 progress = info->disk->transferred * 100 / info->disk->total;
1510 } else {
1511 progress = 100;
1512 }
1513
1514 monitor_printf(status->mon, "Completed %d %%\r", progress);
1515 monitor_flush(status->mon);
1516 }
1517
1518 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1519 } else {
1520 if (status->is_block_migration) {
1521 monitor_printf(status->mon, "\n");
1522 }
1523 monitor_resume(status->mon);
1524 timer_del(status->timer);
1525 g_free(status);
1526 }
1527
1528 qapi_free_MigrationInfo(info);
1529 }
1530
1531 void hmp_migrate(Monitor *mon, const QDict *qdict)
1532 {
1533 bool detach = qdict_get_try_bool(qdict, "detach", false);
1534 bool blk = qdict_get_try_bool(qdict, "blk", false);
1535 bool inc = qdict_get_try_bool(qdict, "inc", false);
1536 const char *uri = qdict_get_str(qdict, "uri");
1537 Error *err = NULL;
1538
1539 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1540 if (err) {
1541 error_report_err(err);
1542 return;
1543 }
1544
1545 if (!detach) {
1546 HMPMigrationStatus *status;
1547
1548 if (monitor_suspend(mon) < 0) {
1549 monitor_printf(mon, "terminal does not allow synchronous "
1550 "migration, continuing detached\n");
1551 return;
1552 }
1553
1554 status = g_malloc0(sizeof(*status));
1555 status->mon = mon;
1556 status->is_block_migration = blk || inc;
1557 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1558 status);
1559 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1560 }
1561 }
1562
1563 void hmp_device_add(Monitor *mon, const QDict *qdict)
1564 {
1565 Error *err = NULL;
1566
1567 qmp_device_add((QDict *)qdict, NULL, &err);
1568 hmp_handle_error(mon, &err);
1569 }
1570
1571 void hmp_device_del(Monitor *mon, const QDict *qdict)
1572 {
1573 const char *id = qdict_get_str(qdict, "id");
1574 Error *err = NULL;
1575
1576 qmp_device_del(id, &err);
1577 hmp_handle_error(mon, &err);
1578 }
1579
1580 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1581 {
1582 Error *err = NULL;
1583 bool paging = qdict_get_try_bool(qdict, "paging", false);
1584 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1585 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1586 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
1587 const char *file = qdict_get_str(qdict, "filename");
1588 bool has_begin = qdict_haskey(qdict, "begin");
1589 bool has_length = qdict_haskey(qdict, "length");
1590 int64_t begin = 0;
1591 int64_t length = 0;
1592 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1593 char *prot;
1594
1595 if (zlib + lzo + snappy > 1) {
1596 error_setg(&err, "only one of '-z|-l|-s' can be set");
1597 hmp_handle_error(mon, &err);
1598 return;
1599 }
1600
1601 if (zlib) {
1602 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1603 }
1604
1605 if (lzo) {
1606 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1607 }
1608
1609 if (snappy) {
1610 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1611 }
1612
1613 if (has_begin) {
1614 begin = qdict_get_int(qdict, "begin");
1615 }
1616 if (has_length) {
1617 length = qdict_get_int(qdict, "length");
1618 }
1619
1620 prot = g_strconcat("file:", file, NULL);
1621
1622 qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
1623 true, dump_format, &err);
1624 hmp_handle_error(mon, &err);
1625 g_free(prot);
1626 }
1627
1628 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1629 {
1630 Error *err = NULL;
1631 QemuOpts *opts;
1632
1633 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1634 if (err) {
1635 goto out;
1636 }
1637
1638 netdev_add(opts, &err);
1639 if (err) {
1640 qemu_opts_del(opts);
1641 }
1642
1643 out:
1644 hmp_handle_error(mon, &err);
1645 }
1646
1647 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1648 {
1649 const char *id = qdict_get_str(qdict, "id");
1650 Error *err = NULL;
1651
1652 qmp_netdev_del(id, &err);
1653 hmp_handle_error(mon, &err);
1654 }
1655
1656 void hmp_object_add(Monitor *mon, const QDict *qdict)
1657 {
1658 Error *err = NULL;
1659 QemuOpts *opts;
1660 OptsVisitor *ov;
1661 Object *obj = NULL;
1662
1663 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1664 if (err) {
1665 hmp_handle_error(mon, &err);
1666 return;
1667 }
1668
1669 ov = opts_visitor_new(opts);
1670 obj = user_creatable_add(qdict, opts_get_visitor(ov), &err);
1671 opts_visitor_cleanup(ov);
1672 qemu_opts_del(opts);
1673
1674 if (err) {
1675 hmp_handle_error(mon, &err);
1676 }
1677 if (obj) {
1678 object_unref(obj);
1679 }
1680 }
1681
1682 void hmp_getfd(Monitor *mon, const QDict *qdict)
1683 {
1684 const char *fdname = qdict_get_str(qdict, "fdname");
1685 Error *err = NULL;
1686
1687 qmp_getfd(fdname, &err);
1688 hmp_handle_error(mon, &err);
1689 }
1690
1691 void hmp_closefd(Monitor *mon, const QDict *qdict)
1692 {
1693 const char *fdname = qdict_get_str(qdict, "fdname");
1694 Error *err = NULL;
1695
1696 qmp_closefd(fdname, &err);
1697 hmp_handle_error(mon, &err);
1698 }
1699
1700 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1701 {
1702 const char *keys = qdict_get_str(qdict, "keys");
1703 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1704 int has_hold_time = qdict_haskey(qdict, "hold-time");
1705 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1706 Error *err = NULL;
1707 char *separator;
1708 int keyname_len;
1709
1710 while (1) {
1711 separator = strchr(keys, '-');
1712 keyname_len = separator ? separator - keys : strlen(keys);
1713
1714 /* Be compatible with old interface, convert user inputted "<" */
1715 if (keys[0] == '<' && keyname_len == 1) {
1716 keys = "less";
1717 keyname_len = 4;
1718 }
1719
1720 keylist = g_malloc0(sizeof(*keylist));
1721 keylist->value = g_malloc0(sizeof(*keylist->value));
1722
1723 if (!head) {
1724 head = keylist;
1725 }
1726 if (tmp) {
1727 tmp->next = keylist;
1728 }
1729 tmp = keylist;
1730
1731 if (strstart(keys, "0x", NULL)) {
1732 char *endp;
1733 int value = strtoul(keys, &endp, 0);
1734 assert(endp <= keys + keyname_len);
1735 if (endp != keys + keyname_len) {
1736 goto err_out;
1737 }
1738 keylist->value->type = KEY_VALUE_KIND_NUMBER;
1739 keylist->value->u.number = value;
1740 } else {
1741 int idx = index_from_key(keys, keyname_len);
1742 if (idx == Q_KEY_CODE__MAX) {
1743 goto err_out;
1744 }
1745 keylist->value->type = KEY_VALUE_KIND_QCODE;
1746 keylist->value->u.qcode = idx;
1747 }
1748
1749 if (!separator) {
1750 break;
1751 }
1752 keys = separator + 1;
1753 }
1754
1755 qmp_send_key(head, has_hold_time, hold_time, &err);
1756 hmp_handle_error(mon, &err);
1757
1758 out:
1759 qapi_free_KeyValueList(head);
1760 return;
1761
1762 err_out:
1763 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
1764 goto out;
1765 }
1766
1767 void hmp_screendump(Monitor *mon, const QDict *qdict)
1768 {
1769 const char *filename = qdict_get_str(qdict, "filename");
1770 Error *err = NULL;
1771
1772 qmp_screendump(filename, &err);
1773 hmp_handle_error(mon, &err);
1774 }
1775
1776 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1777 {
1778 const char *uri = qdict_get_str(qdict, "uri");
1779 bool writable = qdict_get_try_bool(qdict, "writable", false);
1780 bool all = qdict_get_try_bool(qdict, "all", false);
1781 Error *local_err = NULL;
1782 BlockInfoList *block_list, *info;
1783 SocketAddress *addr;
1784
1785 if (writable && !all) {
1786 error_setg(&local_err, "-w only valid together with -a");
1787 goto exit;
1788 }
1789
1790 /* First check if the address is valid and start the server. */
1791 addr = socket_parse(uri, &local_err);
1792 if (local_err != NULL) {
1793 goto exit;
1794 }
1795
1796 qmp_nbd_server_start(addr, false, NULL, &local_err);
1797 qapi_free_SocketAddress(addr);
1798 if (local_err != NULL) {
1799 goto exit;
1800 }
1801
1802 if (!all) {
1803 return;
1804 }
1805
1806 /* Then try adding all block devices. If one fails, close all and
1807 * exit.
1808 */
1809 block_list = qmp_query_block(NULL);
1810
1811 for (info = block_list; info; info = info->next) {
1812 if (!info->value->has_inserted) {
1813 continue;
1814 }
1815
1816 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1817
1818 if (local_err != NULL) {
1819 qmp_nbd_server_stop(NULL);
1820 break;
1821 }
1822 }
1823
1824 qapi_free_BlockInfoList(block_list);
1825
1826 exit:
1827 hmp_handle_error(mon, &local_err);
1828 }
1829
1830 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1831 {
1832 const char *device = qdict_get_str(qdict, "device");
1833 bool writable = qdict_get_try_bool(qdict, "writable", false);
1834 Error *local_err = NULL;
1835
1836 qmp_nbd_server_add(device, true, writable, &local_err);
1837
1838 if (local_err != NULL) {
1839 hmp_handle_error(mon, &local_err);
1840 }
1841 }
1842
1843 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1844 {
1845 Error *err = NULL;
1846
1847 qmp_nbd_server_stop(&err);
1848 hmp_handle_error(mon, &err);
1849 }
1850
1851 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1852 {
1853 int cpuid;
1854 Error *err = NULL;
1855
1856 cpuid = qdict_get_int(qdict, "id");
1857 qmp_cpu_add(cpuid, &err);
1858 hmp_handle_error(mon, &err);
1859 }
1860
1861 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1862 {
1863 const char *args = qdict_get_str(qdict, "args");
1864 Error *err = NULL;
1865 QemuOpts *opts;
1866
1867 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
1868 if (opts == NULL) {
1869 error_setg(&err, "Parsing chardev args failed");
1870 } else {
1871 qemu_chr_new_from_opts(opts, NULL, &err);
1872 }
1873 hmp_handle_error(mon, &err);
1874 }
1875
1876 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1877 {
1878 Error *local_err = NULL;
1879
1880 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1881 hmp_handle_error(mon, &local_err);
1882 }
1883
1884 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
1885 {
1886 BlockBackend *blk;
1887 const char* device = qdict_get_str(qdict, "device");
1888 const char* command = qdict_get_str(qdict, "command");
1889 Error *err = NULL;
1890
1891 blk = blk_by_name(device);
1892 if (blk) {
1893 qemuio_command(blk, command);
1894 } else {
1895 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
1896 "Device '%s' not found", device);
1897 }
1898
1899 hmp_handle_error(mon, &err);
1900 }
1901
1902 void hmp_object_del(Monitor *mon, const QDict *qdict)
1903 {
1904 const char *id = qdict_get_str(qdict, "id");
1905 Error *err = NULL;
1906
1907 user_creatable_del(id, &err);
1908 hmp_handle_error(mon, &err);
1909 }
1910
1911 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
1912 {
1913 Error *err = NULL;
1914 MemdevList *memdev_list = qmp_query_memdev(&err);
1915 MemdevList *m = memdev_list;
1916 StringOutputVisitor *ov;
1917 char *str;
1918 int i = 0;
1919
1920
1921 while (m) {
1922 ov = string_output_visitor_new(false);
1923 visit_type_uint16List(string_output_get_visitor(ov), NULL,
1924 &m->value->host_nodes, NULL);
1925 monitor_printf(mon, "memory backend: %d\n", i);
1926 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
1927 monitor_printf(mon, " merge: %s\n",
1928 m->value->merge ? "true" : "false");
1929 monitor_printf(mon, " dump: %s\n",
1930 m->value->dump ? "true" : "false");
1931 monitor_printf(mon, " prealloc: %s\n",
1932 m->value->prealloc ? "true" : "false");
1933 monitor_printf(mon, " policy: %s\n",
1934 HostMemPolicy_lookup[m->value->policy]);
1935 str = string_output_get_string(ov);
1936 monitor_printf(mon, " host nodes: %s\n", str);
1937
1938 g_free(str);
1939 string_output_visitor_cleanup(ov);
1940 m = m->next;
1941 i++;
1942 }
1943
1944 monitor_printf(mon, "\n");
1945
1946 qapi_free_MemdevList(memdev_list);
1947 }
1948
1949 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
1950 {
1951 Error *err = NULL;
1952 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
1953 MemoryDeviceInfoList *info;
1954 MemoryDeviceInfo *value;
1955 PCDIMMDeviceInfo *di;
1956
1957 for (info = info_list; info; info = info->next) {
1958 value = info->value;
1959
1960 if (value) {
1961 switch (value->type) {
1962 case MEMORY_DEVICE_INFO_KIND_DIMM:
1963 di = value->u.dimm;
1964
1965 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1966 MemoryDeviceInfoKind_lookup[value->type],
1967 di->id ? di->id : "");
1968 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
1969 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
1970 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
1971 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
1972 monitor_printf(mon, " memdev: %s\n", di->memdev);
1973 monitor_printf(mon, " hotplugged: %s\n",
1974 di->hotplugged ? "true" : "false");
1975 monitor_printf(mon, " hotpluggable: %s\n",
1976 di->hotpluggable ? "true" : "false");
1977 break;
1978 default:
1979 break;
1980 }
1981 }
1982 }
1983
1984 qapi_free_MemoryDeviceInfoList(info_list);
1985 }
1986
1987 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
1988 {
1989 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
1990 IOThreadInfoList *info;
1991
1992 for (info = info_list; info; info = info->next) {
1993 monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
1994 info->value->id, info->value->thread_id);
1995 }
1996
1997 qapi_free_IOThreadInfoList(info_list);
1998 }
1999
2000 void hmp_qom_list(Monitor *mon, const QDict *qdict)
2001 {
2002 const char *path = qdict_get_try_str(qdict, "path");
2003 ObjectPropertyInfoList *list;
2004 Error *err = NULL;
2005
2006 if (path == NULL) {
2007 monitor_printf(mon, "/\n");
2008 return;
2009 }
2010
2011 list = qmp_qom_list(path, &err);
2012 if (err == NULL) {
2013 ObjectPropertyInfoList *start = list;
2014 while (list != NULL) {
2015 ObjectPropertyInfo *value = list->value;
2016
2017 monitor_printf(mon, "%s (%s)\n",
2018 value->name, value->type);
2019 list = list->next;
2020 }
2021 qapi_free_ObjectPropertyInfoList(start);
2022 }
2023 hmp_handle_error(mon, &err);
2024 }
2025
2026 void hmp_qom_set(Monitor *mon, const QDict *qdict)
2027 {
2028 const char *path = qdict_get_str(qdict, "path");
2029 const char *property = qdict_get_str(qdict, "property");
2030 const char *value = qdict_get_str(qdict, "value");
2031 Error *err = NULL;
2032 bool ambiguous = false;
2033 Object *obj;
2034
2035 obj = object_resolve_path(path, &ambiguous);
2036 if (obj == NULL) {
2037 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2038 "Device '%s' not found", path);
2039 } else {
2040 if (ambiguous) {
2041 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2042 }
2043 object_property_parse(obj, value, property, &err);
2044 }
2045 hmp_handle_error(mon, &err);
2046 }
2047
2048 void hmp_rocker(Monitor *mon, const QDict *qdict)
2049 {
2050 const char *name = qdict_get_str(qdict, "name");
2051 RockerSwitch *rocker;
2052 Error *err = NULL;
2053
2054 rocker = qmp_query_rocker(name, &err);
2055 if (err != NULL) {
2056 hmp_handle_error(mon, &err);
2057 return;
2058 }
2059
2060 monitor_printf(mon, "name: %s\n", rocker->name);
2061 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2062 monitor_printf(mon, "ports: %d\n", rocker->ports);
2063
2064 qapi_free_RockerSwitch(rocker);
2065 }
2066
2067 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2068 {
2069 RockerPortList *list, *port;
2070 const char *name = qdict_get_str(qdict, "name");
2071 Error *err = NULL;
2072
2073 list = qmp_query_rocker_ports(name, &err);
2074 if (err != NULL) {
2075 hmp_handle_error(mon, &err);
2076 return;
2077 }
2078
2079 monitor_printf(mon, " ena/ speed/ auto\n");
2080 monitor_printf(mon, " port link duplex neg?\n");
2081
2082 for (port = list; port; port = port->next) {
2083 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2084 port->value->name,
2085 port->value->enabled ? port->value->link_up ?
2086 "up" : "down" : "!ena",
2087 port->value->speed == 10000 ? "10G" : "??",
2088 port->value->duplex ? "FD" : "HD",
2089 port->value->autoneg ? "Yes" : "No");
2090 }
2091
2092 qapi_free_RockerPortList(list);
2093 }
2094
2095 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2096 {
2097 RockerOfDpaFlowList *list, *info;
2098 const char *name = qdict_get_str(qdict, "name");
2099 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
2100 Error *err = NULL;
2101
2102 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
2103 if (err != NULL) {
2104 hmp_handle_error(mon, &err);
2105 return;
2106 }
2107
2108 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2109
2110 for (info = list; info; info = info->next) {
2111 RockerOfDpaFlow *flow = info->value;
2112 RockerOfDpaFlowKey *key = flow->key;
2113 RockerOfDpaFlowMask *mask = flow->mask;
2114 RockerOfDpaFlowAction *action = flow->action;
2115
2116 if (flow->hits) {
2117 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2118 key->priority, key->tbl_id, flow->hits);
2119 } else {
2120 monitor_printf(mon, "%-4d %-3d ",
2121 key->priority, key->tbl_id);
2122 }
2123
2124 if (key->has_in_pport) {
2125 monitor_printf(mon, " pport %d", key->in_pport);
2126 if (mask->has_in_pport) {
2127 monitor_printf(mon, "(0x%x)", mask->in_pport);
2128 }
2129 }
2130
2131 if (key->has_vlan_id) {
2132 monitor_printf(mon, " vlan %d",
2133 key->vlan_id & VLAN_VID_MASK);
2134 if (mask->has_vlan_id) {
2135 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2136 }
2137 }
2138
2139 if (key->has_tunnel_id) {
2140 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2141 if (mask->has_tunnel_id) {
2142 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2143 }
2144 }
2145
2146 if (key->has_eth_type) {
2147 switch (key->eth_type) {
2148 case 0x0806:
2149 monitor_printf(mon, " ARP");
2150 break;
2151 case 0x0800:
2152 monitor_printf(mon, " IP");
2153 break;
2154 case 0x86dd:
2155 monitor_printf(mon, " IPv6");
2156 break;
2157 case 0x8809:
2158 monitor_printf(mon, " LACP");
2159 break;
2160 case 0x88cc:
2161 monitor_printf(mon, " LLDP");
2162 break;
2163 default:
2164 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2165 break;
2166 }
2167 }
2168
2169 if (key->has_eth_src) {
2170 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2171 (mask->has_eth_src) &&
2172 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2173 monitor_printf(mon, " src <any mcast/bcast>");
2174 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2175 (mask->has_eth_src) &&
2176 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2177 monitor_printf(mon, " src <any ucast>");
2178 } else {
2179 monitor_printf(mon, " src %s", key->eth_src);
2180 if (mask->has_eth_src) {
2181 monitor_printf(mon, "(%s)", mask->eth_src);
2182 }
2183 }
2184 }
2185
2186 if (key->has_eth_dst) {
2187 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2188 (mask->has_eth_dst) &&
2189 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2190 monitor_printf(mon, " dst <any mcast/bcast>");
2191 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2192 (mask->has_eth_dst) &&
2193 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2194 monitor_printf(mon, " dst <any ucast>");
2195 } else {
2196 monitor_printf(mon, " dst %s", key->eth_dst);
2197 if (mask->has_eth_dst) {
2198 monitor_printf(mon, "(%s)", mask->eth_dst);
2199 }
2200 }
2201 }
2202
2203 if (key->has_ip_proto) {
2204 monitor_printf(mon, " proto %d", key->ip_proto);
2205 if (mask->has_ip_proto) {
2206 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2207 }
2208 }
2209
2210 if (key->has_ip_tos) {
2211 monitor_printf(mon, " TOS %d", key->ip_tos);
2212 if (mask->has_ip_tos) {
2213 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2214 }
2215 }
2216
2217 if (key->has_ip_dst) {
2218 monitor_printf(mon, " dst %s", key->ip_dst);
2219 }
2220
2221 if (action->has_goto_tbl || action->has_group_id ||
2222 action->has_new_vlan_id) {
2223 monitor_printf(mon, " -->");
2224 }
2225
2226 if (action->has_new_vlan_id) {
2227 monitor_printf(mon, " apply new vlan %d",
2228 ntohs(action->new_vlan_id));
2229 }
2230
2231 if (action->has_group_id) {
2232 monitor_printf(mon, " write group 0x%08x", action->group_id);
2233 }
2234
2235 if (action->has_goto_tbl) {
2236 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2237 }
2238
2239 monitor_printf(mon, "\n");
2240 }
2241
2242 qapi_free_RockerOfDpaFlowList(list);
2243 }
2244
2245 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2246 {
2247 RockerOfDpaGroupList *list, *g;
2248 const char *name = qdict_get_str(qdict, "name");
2249 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2250 Error *err = NULL;
2251 bool set = false;
2252
2253 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2254 if (err != NULL) {
2255 hmp_handle_error(mon, &err);
2256 return;
2257 }
2258
2259 monitor_printf(mon, "id (decode) --> buckets\n");
2260
2261 for (g = list; g; g = g->next) {
2262 RockerOfDpaGroup *group = g->value;
2263
2264 monitor_printf(mon, "0x%08x", group->id);
2265
2266 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2267 group->type == 1 ? "L2 rewrite" :
2268 group->type == 2 ? "L3 unicast" :
2269 group->type == 3 ? "L2 multicast" :
2270 group->type == 4 ? "L2 flood" :
2271 group->type == 5 ? "L3 interface" :
2272 group->type == 6 ? "L3 multicast" :
2273 group->type == 7 ? "L3 ECMP" :
2274 group->type == 8 ? "L2 overlay" :
2275 "unknown");
2276
2277 if (group->has_vlan_id) {
2278 monitor_printf(mon, " vlan %d", group->vlan_id);
2279 }
2280
2281 if (group->has_pport) {
2282 monitor_printf(mon, " pport %d", group->pport);
2283 }
2284
2285 if (group->has_index) {
2286 monitor_printf(mon, " index %d", group->index);
2287 }
2288
2289 monitor_printf(mon, ") -->");
2290
2291 if (group->has_set_vlan_id && group->set_vlan_id) {
2292 set = true;
2293 monitor_printf(mon, " set vlan %d",
2294 group->set_vlan_id & VLAN_VID_MASK);
2295 }
2296
2297 if (group->has_set_eth_src) {
2298 if (!set) {
2299 set = true;
2300 monitor_printf(mon, " set");
2301 }
2302 monitor_printf(mon, " src %s", group->set_eth_src);
2303 }
2304
2305 if (group->has_set_eth_dst) {
2306 if (!set) {
2307 set = true;
2308 monitor_printf(mon, " set");
2309 }
2310 monitor_printf(mon, " dst %s", group->set_eth_dst);
2311 }
2312
2313 set = false;
2314
2315 if (group->has_ttl_check && group->ttl_check) {
2316 monitor_printf(mon, " check TTL");
2317 }
2318
2319 if (group->has_group_id && group->group_id) {
2320 monitor_printf(mon, " group id 0x%08x", group->group_id);
2321 }
2322
2323 if (group->has_pop_vlan && group->pop_vlan) {
2324 monitor_printf(mon, " pop vlan");
2325 }
2326
2327 if (group->has_out_pport) {
2328 monitor_printf(mon, " out pport %d", group->out_pport);
2329 }
2330
2331 if (group->has_group_ids) {
2332 struct uint32List *id;
2333
2334 monitor_printf(mon, " groups [");
2335 for (id = group->group_ids; id; id = id->next) {
2336 monitor_printf(mon, "0x%08x", id->value);
2337 if (id->next) {
2338 monitor_printf(mon, ",");
2339 }
2340 }
2341 monitor_printf(mon, "]");
2342 }
2343
2344 monitor_printf(mon, "\n");
2345 }
2346
2347 qapi_free_RockerOfDpaGroupList(list);
2348 }
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