3  * (parts specific for qemu-system-*)
5  * This file is based on code from hw/qdev-properties.c from
10  * See the COPYING file in the top-level directory.
14 #include "hw/qdev-properties.h"
15 #include "hw/qdev-properties-system.h"
18 #include "qapi/qapi-types-block.h"
19 #include "qapi/qapi-types-machine.h"
20 #include "qapi/qapi-types-migration.h"
21 #include "qapi/qapi-visit-virtio.h"
27 #include "qemu/error-report.h"
28 #include "qdev-prop-internal.h"
31 #include "chardev/char-fe.h"
32 #include "system/block-backend.h"
38 #include "util/block-helpers.h"
51         error_setg(errp, "-global %s.%s=... conflicts with %s=%s",  in check_prop_still_unset()
52                    prop->driver, prop->property, name, new_val);  in check_prop_still_unset()
88 /* --- drive --- */
191         if (dinfo && dinfo->type != IF_NONE) {  in set_drive_helper()
256 /* --- character device --- */
264     p = g_strdup(be->chr && be->chr->label ? be->chr->label : "");  in get_chr()
286     if (!check_prop_still_unset(obj, name, be->chr, str, false, errp)) {  in set_chr()
292         be->chr = NULL;  in set_chr()
323 /* --- mac address --- */
328  *   01-02-03-04-05-06
339              mac->a[0], mac->a[1], mac->a[2],  in get_mac()
340              mac->a[3], mac->a[4], mac->a[5]);  in get_mac()
372             if (str[pos + 2] != ':' && str[pos + 2] != '-') {  in set_mac()
379         mac->a[i] = val;  in set_mac()
391     .description = "Ethernet 6-byte MAC Address, example: 52:54:00:12:34:56",
406 /* --- netdev device --- */
412     char *p = g_strdup(peers_ptr->ncs[0] ? peers_ptr->ncs[0]->name : "");  in get_netdev()
423     NetClientState **ncs = peers_ptr->ncs;  in set_netdev()
436         err = -ENOENT;  in set_netdev()
447         if (peers[i]->peer) {  in set_netdev()
448             err = -EEXIST;  in set_netdev()
460         if (peers[i]->info->check_peer_type) {  in set_netdev()
461             if (!peers[i]->info->check_peer_type(peers[i], obj->class, errp)) {  in set_netdev()
467         ncs[i]->queue_index = i;  in set_netdev()
470     peers_ptr->queues = queues;  in set_netdev()
473     error_set_from_qdev_prop_error(errp, err, obj, prop->name, str);  in set_netdev()
485 /* --- audiodev --- */
511         card->state = state;  in set_audiodev()
550     assert(!value || value->label);  in qdev_prop_set_chr()
551     object_property_set_str(OBJECT(dev), name, value ? value->label : "",  in qdev_prop_set_chr()
558     assert(!value || value->name);  in qdev_prop_set_netdev()
559     object_property_set_str(OBJECT(dev), name, value ? value->name : "",  in qdev_prop_set_netdev()
565     qdev_prop_set_macaddr(dev, "mac", nd->macaddr.a);  in qdev_set_nic_properties()
566     if (nd->netdev) {  in qdev_set_nic_properties()
567         qdev_prop_set_netdev(dev, "netdev", nd->netdev);  in qdev_set_nic_properties()
569     if (nd->nvectors != DEV_NVECTORS_UNSPECIFIED &&  in qdev_set_nic_properties()
571         qdev_prop_set_uint32(dev, "vectors", nd->nvectors);  in qdev_set_nic_properties()
573     nd->instantiated = 1;  in qdev_set_nic_properties()
576 /* --- lost tick policy --- */
586     if (!visit_type_enum(v, name, &value, prop->info->enum_table, errp)) {  in qdev_propinfo_set_losttickpolicy()
614 /* --- blocksize --- */
634     .description = "A power of two between " MIN_BLOCK_SIZE_STR
641 /* --- Block device error handling policy --- */
654 /* --- BIOS CHS translation */
668 /* --- FDC default drive types */
679 /* --- MultiFDCompression --- */
691 /* --- MigMode --- */
697     .description = "Migration mode (normal/cpr-reboot)",
704 /* --- GranuleMode --- */
726 /* --- Reserved Region --- */
732  *   and type is a non-negative decimal integer
744                   range_lob(&rr->range), range_upb(&rr->range), rr->type);  in get_reserved_region()
784     range_set_bounds(&rr->range, lob, upb);  in set_reserved_region()
786     ret = qemu_strtoui(endptr + 1, &endptr, 10, &rr->type);  in set_reserved_region()
789                    " must be a non-negative decimal integer", name);  in set_reserved_region()
806 /* --- pci address --- */
809  * bus-local address, i.e. "$slot" or "$slot.$fn"
824     switch (alt->type) {  in set_pci_devfn()
846         if (value < -1 || value > 255) {  in set_pci_devfn()
848                        name ? name : "null", "a value between -1 and 255");  in set_pci_devfn()
873     if (*ptr == -1) {  in print_pci_devfn()
889 /* --- pci host address --- */
901      * Catch "invalid" device reference from vfio-pci and allow the  in get_pci_host_devaddr()
902      * default buffer representing the non-existent device to be used.  in get_pci_host_devaddr()
904     if (~addr->domain || ~addr->bus || ~addr->slot || ~addr->function) {  in get_pci_host_devaddr()
906                       addr->domain, addr->bus, addr->slot, addr->function);  in get_pci_host_devaddr()
907         assert(rc == sizeof(buffer) - 1);  in get_pci_host_devaddr()
914  * Parse [<domain>:]<bus>:<slot>.<func>
915  *   if <domain> is not supplied, it's assumed to be 0.
973     addr->domain = dom;  in set_pci_host_devaddr()
974     addr->bus = bus;  in set_pci_host_devaddr()
975     addr->slot = slot;  in set_pci_host_devaddr()
976     addr->function = func;  in set_pci_host_devaddr()
994 /* --- OffAutoPCIBAR off/auto/bar0/bar1/bar2/bar3/bar4/bar5 --- */
1005 /* --- PCIELinkSpeed 2_5/5/8/16/32/64 -- */
1038     visit_type_enum(v, name, &speed, prop->info->enum_table, errp);  in get_prop_pcielinkspeed()
1048     if (!visit_type_enum(v, name, &speed, prop->info->enum_table,  in set_prop_pcielinkspeed()
1087 /* --- PCIELinkWidth 1/2/4/8/12/16/32 -- */
1123     visit_type_enum(v, name, &width, prop->info->enum_table, errp);  in get_prop_pcielinkwidth()
1133     if (!visit_type_enum(v, name, &width, prop->info->enum_table,  in set_prop_pcielinkwidth()
1175 /* --- UUID --- */
1225 /* --- s390 cpu entitlement policy --- */
1238 /* --- IOThreadVirtQueueMappingList --- */
1283 /* --- Endian modes */