C++ (Cpp) DEFINE_PROP_END_OF_LIST Examples

Example #1

File: spapr_llan.c Project: AjayMashi/x-tier

                                     target_ulong opcode, target_ulong *args)
{
    target_ulong reg = args[0];
    VIOsPAPRDevice *dev = spapr_vio_find_by_reg(spapr->vio_bus, reg);

    if (!dev) {
        return H_PARAMETER;
    }

    return H_SUCCESS;
}

static Property spapr_vlan_properties[] = {
    DEFINE_SPAPR_PROPERTIES(VIOsPAPRVLANDevice, sdev),
    DEFINE_NIC_PROPERTIES(VIOsPAPRVLANDevice, nicconf),
    DEFINE_PROP_END_OF_LIST(),
};

static void spapr_vlan_class_init(ObjectClass *klass, void *data)
{
    DeviceClass *dc = DEVICE_CLASS(klass);
    VIOsPAPRDeviceClass *k = VIO_SPAPR_DEVICE_CLASS(klass);

    k->init = spapr_vlan_init;
    k->reset = spapr_vlan_reset;
    k->devnode = spapr_vlan_devnode;
    k->dt_name = "l-lan";
    k->dt_type = "network";
    k->dt_compatible = "IBM,l-lan";
    k->signal_mask = 0x1;
    dc->props = spapr_vlan_properties;

Example #2

File: i8254.c Project: JevonQ/qemu

static void kvm_pit_realizefn(DeviceState *dev, Error **errp)
{
    PITCommonState *pit = PIT_COMMON(dev);
    KVMPITClass *kpc = KVM_PIT_GET_CLASS(dev);
    KVMPITState *s = KVM_PIT(pit);
    struct kvm_pit_config config = {
        .flags = 0,
    };
    int ret;

    if (kvm_check_extension(kvm_state, KVM_CAP_PIT2)) {
        ret = kvm_vm_ioctl(kvm_state, KVM_CREATE_PIT2, &config);
    } else {
        ret = kvm_vm_ioctl(kvm_state, KVM_CREATE_PIT);
    }
    if (ret < 0) {
        error_setg(errp, "Create kernel PIC irqchip failed: %s",
                   strerror(ret));
        return;
    }
    switch (s->lost_tick_policy) {
    case LOST_TICK_POLICY_DELAY:
        break; /* enabled by default */
    case LOST_TICK_POLICY_DISCARD:
        if (kvm_check_extension(kvm_state, KVM_CAP_REINJECT_CONTROL)) {
            struct kvm_reinject_control control = { .pit_reinject = 0 };

            ret = kvm_vm_ioctl(kvm_state, KVM_REINJECT_CONTROL, &control);
            if (ret < 0) {
                error_setg(errp,
                           "Can't disable in-kernel PIT reinjection: %s",
                           strerror(ret));
                return;
            }
        }
        break;
    default:
        error_setg(errp, "Lost tick policy not supported.");
        return;
    }

    memory_region_init_reservation(&pit->ioports, NULL, "kvm-pit", 4);

    qdev_init_gpio_in(dev, kvm_pit_irq_control, 1);

    qemu_add_vm_change_state_handler(kvm_pit_vm_state_change, s);

    kpc->parent_realize(dev, errp);
}

static Property kvm_pit_properties[] = {
    DEFINE_PROP_UINT32("iobase", PITCommonState, iobase,  -1),
    DEFINE_PROP_LOSTTICKPOLICY("lost_tick_policy", KVMPITState,
    lost_tick_policy, LOST_TICK_POLICY_DELAY),
    DEFINE_PROP_END_OF_LIST(),
};

static void kvm_pit_class_init(ObjectClass *klass, void *data)
{
    KVMPITClass *kpc = KVM_PIT_CLASS(klass);
    PITCommonClass *k = PIT_COMMON_CLASS(klass);
    DeviceClass *dc = DEVICE_CLASS(klass);

    kpc->parent_realize = dc->realize;
    dc->realize = kvm_pit_realizefn;
    k->set_channel_gate = kvm_pit_set_gate;
    k->get_channel_info = kvm_pit_get_channel_info;
    dc->reset = kvm_pit_reset;
    dc->props = kvm_pit_properties;
}

static const TypeInfo kvm_pit_info = {
    .name          = TYPE_KVM_I8254,
    .parent        = TYPE_PIT_COMMON,
    .instance_size = sizeof(KVMPITState),
    .class_init = kvm_pit_class_init,
    .class_size = sizeof(KVMPITClass),
};

static void kvm_pit_register(void)
{
    type_register_static(&kvm_pit_info);
}

type_init(kvm_pit_register)