{
PCIXenPlatformState *s = opaque;
platform_fixed_ioport_writeb(s, 0, s->flags);
return 0;
}
static const VMStateDescription vmstate_xen_platform = {
.name = "platform",
.version_id = 4,
.minimum_version_id = 4,
.minimum_version_id_old = 4,
.post_load = xen_platform_post_load,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(pci_dev, PCIXenPlatformState),
VMSTATE_UINT8(flags, PCIXenPlatformState),
VMSTATE_END_OF_LIST()
}
};
static int xen_platform_initfn(PCIDevice *dev)
{
PCIXenPlatformState *d = DO_UPCAST(PCIXenPlatformState, pci_dev, dev);
uint8_t *pci_conf;
pci_conf = d->pci_dev.config;
pci_set_word(pci_conf + PCI_COMMAND, PCI_COMMAND_IO | PCI_COMMAND_MEMORY);
pci_config_set_prog_interface(pci_conf, 0);
pci_conf[0xa6] = 0x00;
pci_conf[0xa7] = 0x00;
pci_conf[0xa8] = 0x0f;
pci_conf[0xaa] = 0x00;
pci_conf[0xab] = 0x00;
pci_conf[0xac] = 0x00;
pci_conf[0xae] = 0x00;
}
static const VMStateDescription vmstate_piix4 = {
.name = "PIIX4",
.version_id = 2,
.minimum_version_id = 2,
.minimum_version_id_old = 2,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(dev, PIIX4State),
VMSTATE_END_OF_LIST()
}
};
static int piix4_initfn(PCIDevice *dev)
{
PIIX4State *d = DO_UPCAST(PIIX4State, dev, dev);
isa_bus_new(&d->dev.qdev, pci_address_space_io(dev));
piix4_dev = &d->dev;
qemu_register_reset(piix4_reset, d);
return 0;
}
int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn)
}
busmaster = pci_get_word(dev->config + PCI_COMMAND) & PCI_COMMAND_MASTER;
i->ehci.dma = busmaster ? pci_dma_context(dev) : NULL;
}
static Property ehci_pci_properties[] = {
DEFINE_PROP_UINT32("maxframes", EHCIPCIState, ehci.maxframes, 128),
DEFINE_PROP_END_OF_LIST(),
};
static const VMStateDescription vmstate_ehci_pci = {
.name = "ehci",
.version_id = 2,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(pcidev, EHCIPCIState),
VMSTATE_STRUCT(ehci, EHCIPCIState, 2, vmstate_ehci, EHCIState),
VMSTATE_END_OF_LIST()
}
};
static void ehci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
EHCIPCIInfo *i = data;
k->init = usb_ehci_pci_initfn;
k->vendor_id = i->vendor_id;
k->device_id = i->device_id;
k->revision = i->revision;
memory_region_init(&s->bar, NULL, "macio", 0x80000);
object_initialize(&s->cuda, sizeof(s->cuda), TYPE_CUDA);
qdev_set_parent_bus(DEVICE(&s->cuda), sysbus_get_default());
object_property_add_child(obj, "cuda", OBJECT(&s->cuda), NULL);
s->dbdma = DBDMA_init(&dbdma_mem);
memory_region_add_subregion(&s->bar, 0x08000, dbdma_mem);
}
static const VMStateDescription vmstate_macio_oldworld = {
.name = "macio-oldworld",
.version_id = 0,
.minimum_version_id = 0,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj.parent, OldWorldMacIOState),
VMSTATE_END_OF_LIST()
}
};
static void macio_oldworld_class_init(ObjectClass *oc, void *data)
{
PCIDeviceClass *pdc = PCI_DEVICE_CLASS(oc);
DeviceClass *dc = DEVICE_CLASS(oc);
pdc->init = macio_oldworld_initfn;
pdc->device_id = PCI_DEVICE_ID_APPLE_343S1201;
dc->vmsd = &vmstate_macio_oldworld;
}
static const VMStateDescription vmstate_macio_newworld = {
if (!grp->res_reserve.io) {
pci_word_test_and_clear_mask(d->wmask + PCI_COMMAND,
PCI_COMMAND_IO);
d->wmask[PCI_IO_BASE] = 0;
d->wmask[PCI_IO_LIMIT] = 0;
}
}
static const VMStateDescription vmstate_rp_dev = {
.name = "pcie-root-port",
.priority = MIG_PRI_PCI_BUS,
.version_id = 1,
.minimum_version_id = 1,
.post_load = pcie_cap_slot_post_load,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj.parent_obj.parent_obj, PCIESlot),
VMSTATE_STRUCT(parent_obj.parent_obj.parent_obj.exp.aer_log,
PCIESlot, 0, vmstate_pcie_aer_log, PCIEAERLog),
VMSTATE_MSIX_TEST(parent_obj.parent_obj.parent_obj.parent_obj,
GenPCIERootPort,
gen_rp_test_migrate_msix),
VMSTATE_END_OF_LIST()
}
};
static Property gen_rp_props[] = {
DEFINE_PROP_BOOL("x-migrate-msix", GenPCIERootPort,
migrate_msix, true),
DEFINE_PROP_UINT32("bus-reserve", GenPCIERootPort,
res_reserve.bus, -1),
DEFINE_PROP_SIZE("io-reserve", GenPCIERootPort,
ohci_hard_reset(s);
}
static Property ohci_pci_properties[] = {
DEFINE_PROP_STRING("masterbus", OHCIPCIState, masterbus),
DEFINE_PROP_UINT32("num-ports", OHCIPCIState, num_ports, 3),
DEFINE_PROP_UINT32("firstport", OHCIPCIState, firstport, 0),
DEFINE_PROP_END_OF_LIST(),
};
static const VMStateDescription vmstate_ohci = {
.name = "ohci",
.version_id = 1,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj, OHCIPCIState),
VMSTATE_STRUCT(state, OHCIPCIState, 1, vmstate_ohci_state, OHCIState),
VMSTATE_END_OF_LIST()
}
};
static void ohci_pci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->realize = usb_ohci_realize_pci;
k->exit = usb_ohci_exit;
k->vendor_id = PCI_VENDOR_ID_APPLE;
k->device_id = PCI_DEVICE_ID_APPLE_IPID_USB;
k->class_id = PCI_CLASS_SERIAL_USB;
static int mch_post_load(void *opaque, int version_id)
{
MCHPCIState *mch = opaque;
mch_update(mch);
return 0;
}
static const VMStateDescription vmstate_mch = {
.name = "mch",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.post_load = mch_post_load,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(d, MCHPCIState),
VMSTATE_UINT8(smm_enabled, MCHPCIState),
VMSTATE_END_OF_LIST()
}
};
static void mch_reset(DeviceState *qdev)
{
PCIDevice *d = PCI_DEVICE(qdev);
MCHPCIState *mch = MCH_PCI_DEVICE(d);
pci_set_quad(d->config + MCH_HOST_BRIDGE_PCIEXBAR,
MCH_HOST_BRIDGE_PCIEXBAR_DEFAULT);
d->config[MCH_HOST_BRDIGE_SMRAM] = MCH_HOST_BRIDGE_SMRAM_DEFAULT;
for (i = 0; i < pci->ports; i++) {
s = pci->state + i;
serial_exit_core(s);
memory_region_del_subregion(&pci->iobar, &s->io);
g_free(pci->name[i]);
}
qemu_free_irqs(pci->irqs, pci->ports);
}
static const VMStateDescription vmstate_pci_serial = {
.name = "pci-serial",
.version_id = 1,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(dev, PCISerialState),
VMSTATE_STRUCT(state, PCISerialState, 0, vmstate_serial, SerialState),
VMSTATE_END_OF_LIST()
}
};
static const VMStateDescription vmstate_pci_multi_serial = {
.name = "pci-serial-multi",
.version_id = 1,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(dev, PCIMultiSerialState),
VMSTATE_STRUCT_ARRAY(state, PCIMultiSerialState, PCI_SERIAL_MAX_PORTS,
0, vmstate_serial, SerialState),
VMSTATE_UINT32_ARRAY(level, PCIMultiSerialState, PCI_SERIAL_MAX_PORTS),
VMSTATE_END_OF_LIST()
br = PCI_BRIDGE(d);
qdev = DEVICE(d);
pci_bridge_map_irq(br, bus_name, map_irq);
qdev_prop_set_uint8(qdev, "port", port);
qdev_init_nofail(qdev);
return PCIE_PORT(d);
}
static const VMStateDescription vmstate_xio3130_upstream = {
.name = "xio3130-express-upstream-port",
.version_id = 1,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj.parent_obj, PCIEPort),
VMSTATE_STRUCT(parent_obj.parent_obj.exp.aer_log, PCIEPort, 0,
vmstate_pcie_aer_log, PCIEAERLog),
VMSTATE_END_OF_LIST()
}
};
static void xio3130_upstream_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->is_express = 1;
k->is_bridge = 1;
k->config_write = xio3130_upstream_write_config;
k->realize = xio3130_upstream_realize;
d->timer1_preload = val & 0xfffff;
else if (addr == 4)
d->timer2_preload = val & 0xfffff;
d->unlock_state = 0;
}
}
}
static const VMStateDescription vmstate_i6300esb = {
.name = "i6300esb_wdt",
.version_id = sizeof(I6300State),
.minimum_version_id = sizeof(I6300State),
.minimum_version_id_old = sizeof(I6300State),
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(dev, I6300State),
VMSTATE_INT32(reboot_enabled, I6300State),
VMSTATE_INT32(clock_scale, I6300State),
VMSTATE_INT32(int_type, I6300State),
VMSTATE_INT32(free_run, I6300State),
VMSTATE_INT32(locked, I6300State),
VMSTATE_INT32(enabled, I6300State),
VMSTATE_TIMER(timer, I6300State),
VMSTATE_UINT32(timer1_preload, I6300State),
VMSTATE_UINT32(timer2_preload, I6300State),
VMSTATE_INT32(stage, I6300State),
VMSTATE_INT32(unlock_state, I6300State),
VMSTATE_INT32(previous_reboot_flag, I6300State),
VMSTATE_END_OF_LIST()
}
};
static int raven_init(PCIDevice *d)
{
d->config[0x0C] = 0x08; // cache_line_size
d->config[0x0D] = 0x10; // latency_timer
d->config[0x34] = 0x00; // capabilities_pointer
return 0;
}
static const VMStateDescription vmstate_raven = {
.name = "raven",
.version_id = 0,
.minimum_version_id = 0,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(dev, RavenPCIState),
VMSTATE_END_OF_LIST()
},
};
static void raven_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
DeviceClass *dc = DEVICE_CLASS(klass);
k->init = raven_init;
k->vendor_id = PCI_VENDOR_ID_MOTOROLA;
k->device_id = PCI_DEVICE_ID_MOTOROLA_RAVEN;
k->revision = 0x00;
k->class_id = PCI_CLASS_BRIDGE_HOST;
dc->desc = "PReP Host Bridge - Motorola Raven";
static int xen_platform_post_load(void *opaque, int version_id)
{
PCIXenPlatformState *s = opaque;
platform_fixed_ioport_writeb(s, 0, s->flags);
return 0;
}
static const VMStateDescription vmstate_xen_platform = {
.name = "platform",
.version_id = 4,
.minimum_version_id = 4,
.post_load = xen_platform_post_load,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj, PCIXenPlatformState),
VMSTATE_UINT8(flags, PCIXenPlatformState),
VMSTATE_END_OF_LIST()
}
};
static int xen_platform_initfn(PCIDevice *dev)
{
PCIXenPlatformState *d = XEN_PLATFORM(dev);
uint8_t *pci_conf;
pci_conf = dev->config;
pci_set_word(pci_conf + PCI_COMMAND, PCI_COMMAND_IO | PCI_COMMAND_MEMORY);
pci_config_set_prog_interface(pci_conf, 0);
static void pci_tnetw1130_uninit(PCIDevice *pci_dev)
{
TNETW1130State *s = DO_UPCAST(TNETW1130State, dev, pci_dev);
memory_region_destroy(&s->mmio_bar0);
memory_region_destroy(&s->mmio_bar1);
qemu_del_nic(s->tnetw1130.nic);
}
static const VMStateDescription vmstate_pci_tnetw1130 = {
.name = "tnetw1130",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(dev, TNETW1130State),
// TODO: entries for tnetw1130 are missing here.
//~ VMSTATE_UINT32(rxbuf_size, E1000State),
//~ VMSTATE_UINT32(rxbuf_min_shift, E1000State),
//~ VMSTATE_UINT32(eecd_state.val_in, E1000State),
//~ VMSTATE_UINT16(eecd_state.bitnum_in, E1000State),
//~ VMSTATE_UINT16(eecd_state.bitnum_out, E1000State),
//~ VMSTATE_UINT16(eecd_state.reading, E1000State),
//~ VMSTATE_UINT32(eecd_state.old_eecd, E1000State),
//~ VMSTATE_UINT8(tx.ipcss, E1000State),
//~ VMSTATE_UINT8(tx.ipcso, E1000State),
//~ VMSTATE_UINT16(tx.ipcse, E1000State),
//~ VMSTATE_UINT8(tx.tucss, E1000State),
//~ VMSTATE_UINT8(tx.tucso, E1000State),
//~ VMSTATE_UINT16(tx.tucse, E1000State),
//~ VMSTATE_UINT32(tx.paylen, E1000State),
pci_bridge_reset(qdev);
shpc_reset(dev);
}
static Property pci_bridge_dev_properties[] = {
/* Note: 0 is not a legal chassis number. */
DEFINE_PROP_UINT8("chassis_nr", PCIBridgeDev, chassis_nr, 0),
DEFINE_PROP_BIT("msi", PCIBridgeDev, flags, PCI_BRIDGE_DEV_F_MSI_REQ, true),
DEFINE_PROP_END_OF_LIST(),
};
static const VMStateDescription pci_bridge_dev_vmstate = {
.name = "pci_bridge",
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(bridge.dev, PCIBridgeDev),
SHPC_VMSTATE(bridge.dev.shpc, PCIBridgeDev),
VMSTATE_END_OF_LIST()
}
};
static void pci_bridge_dev_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->init = pci_bridge_dev_initfn;
k->exit = pci_bridge_dev_exitfn;
k->config_write = pci_bridge_dev_write_config;
k->vendor_id = PCI_BRIDGE_DEV_VENDOR_ID;
k->device_id = PCI_BRIDGE_DEV_DEVICE_ID;
k->class_id = PCI_CLASS_BRIDGE_PCI;
val |= pcnet_aprom_readb(d, addr);
}
#ifdef PCNET_DEBUG_IO
printf("pcnet_mmio_readl addr=0x" TARGET_FMT_plx " val=0x%08x\n", addr,
val);
#endif
return val;
}
static const VMStateDescription vmstate_pci_pcnet = {
.name = "pcnet",
.version_id = 3,
.minimum_version_id = 2,
.minimum_version_id_old = 2,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(pci_dev, PCIPCNetState),
VMSTATE_STRUCT(state, PCIPCNetState, 0, vmstate_pcnet, PCNetState),
VMSTATE_END_OF_LIST()
}
};
/* PCI interface */
static CPUWriteMemoryFunc * const pcnet_mmio_write[] = {
&pcnet_mmio_writeb,
&pcnet_mmio_writew,
&pcnet_mmio_writel
};
static CPUReadMemoryFunc * const pcnet_mmio_read[] = {
&pcnet_mmio_readb,
static int mch_post_load(void *opaque, int version_id)
{
MCHPCIState *mch = opaque;
mch_update(mch);
return 0;
}
static const VMStateDescription vmstate_mch = {
.name = "mch",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.post_load = mch_post_load,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(parent_obj, MCHPCIState),
VMSTATE_UINT8(smm_enabled, MCHPCIState),
VMSTATE_END_OF_LIST()
}
};
static void mch_reset(DeviceState *qdev)
{
PCIDevice *d = PCI_DEVICE(qdev);
MCHPCIState *mch = MCH_PCI_DEVICE(d);
pci_set_quad(d->config + MCH_HOST_BRIDGE_PCIEXBAR,
MCH_HOST_BRIDGE_PCIEXBAR_DEFAULT);
d->config[MCH_HOST_BRDIGE_SMRAM] = MCH_HOST_BRIDGE_SMRAM_DEFAULT;
char *path = object_get_canonical_path_component(val);
error_setg(errp, "can't use already busy memdev: %s", path);
g_free(path);
} else {
qdev_prop_allow_set_link_before_realize(obj, name, val, errp);
}
}
static const VMStateDescription ivshmem_plain_vmsd = {
.name = TYPE_IVSHMEM_PLAIN,
.version_id = 0,
.minimum_version_id = 0,
.pre_load = ivshmem_pre_load,
.post_load = ivshmem_post_load,
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj, IVShmemState),
VMSTATE_UINT32(intrstatus, IVShmemState),
VMSTATE_UINT32(intrmask, IVShmemState),
VMSTATE_END_OF_LIST()
},
};
static Property ivshmem_plain_properties[] = {
DEFINE_PROP_ON_OFF_AUTO("master", IVShmemState, master, ON_OFF_AUTO_OFF),
DEFINE_PROP_END_OF_LIST(),
};
static void ivshmem_plain_init(Object *obj)
{
IVShmemState *s = IVSHMEM_PLAIN(obj);
pci_bridge_reset(qdev);
shpc_reset(dev);
}
static Property pci_bridge_dev_properties[] = {
/* Note: 0 is not a legal chassis number. */
DEFINE_PROP_UINT8("chassis_nr", PCIBridgeDev, chassis_nr, 0),
DEFINE_PROP_BIT("msi", PCIBridgeDev, flags, PCI_BRIDGE_DEV_F_MSI_REQ, true),
DEFINE_PROP_END_OF_LIST(),
};
static const VMStateDescription pci_bridge_dev_vmstate = {
.name = "pci_bridge",
.fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE(parent_obj, PCIBridge),
SHPC_VMSTATE(shpc, PCIDevice),
VMSTATE_END_OF_LIST()
}
};
static void pci_bridge_dev_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass);
k->init = pci_bridge_dev_initfn;
k->exit = pci_bridge_dev_exitfn;
k->config_write = pci_bridge_dev_write_config;
k->vendor_id = PCI_VENDOR_ID_REDHAT;
for (int i=0; i<d->fake_pci.num_resources; ++i) {
memory_region_destroy(&d->io[i]);
}
return 0;
}
static VMStateDescription vmstate_pci_fake = {
.name = "fakepci",
.version_id = 3,
.minimum_version_id = 3,
.minimum_version_id_old = 3,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(dev, PCIFakeState),
VMSTATE_END_OF_LIST()
}
};
static Property fakepci_properties[] = {
DEFINE_PROP_END_OF_LIST(),
};
static void fakepci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->init = pci_fake_init;
