#include "monitor/monitor.h"
#include "trace.h"
#include "qemu/cutils.h"
+#include "migration/migration.h"
static void usb_bus_dev_print(Monitor *mon, DeviceState *qdev, int indent);
const char *params;
int len;
USBDevice *dev;
+ ObjectClass *klass;
+ DeviceClass *dc;
params = strchr(cmdline,':');
if (params) {
return NULL;
}
+ klass = object_class_by_name(f->name);
+ if (klass == NULL) {
+ error_report("Device '%s' not found", f->name);
+ return NULL;
+ }
+
+ dc = DEVICE_CLASS(klass);
+
+ if (only_migratable) {
+ if (dc->vmsd->unmigratable) {
+ error_report("Device %s is not migratable, but --only-migratable "
+ "was specified", f->name);
+ return NULL;
+ }
+ }
+
if (f->usbdevice_init) {
dev = f->usbdevice_init(bus, params);
} else {
#include "qemu/error-report.h"
#include "qemu/help_option.h"
#include "sysemu/block-backend.h"
+#include "migration/migration.h"
/*
* Aliases were a bad idea from the start. Let's keep them
return NULL;
}
+ if (only_migratable) {
+ if (dc->vmsd->unmigratable) {
+ error_setg(errp, "Device %s is not migratable, but "
+ "--only-migratable was specified", driver);
+ return NULL;
+ }
+ }
+
/* find bus */
path = qemu_opt_get(opts, "bus");
if (path != NULL) {