qemu-e2k/hw/virtio/virtio-input-pci.c
Marc-André Lureau 4f67d30b5e qdev: set properties with device_class_set_props()
The following patch will need to handle properties registration during
class_init time. Let's use a device_class_set_props() setter.

spatch --macro-file scripts/cocci-macro-file.h  --sp-file
./scripts/coccinelle/qdev-set-props.cocci --keep-comments --in-place
--dir .

@@
typedef DeviceClass;
DeviceClass *d;
expression val;
@@
- d->props = val
+ device_class_set_props(d, val)

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200110153039.1379601-20-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-01-24 20:59:15 +01:00

160 lines
4.8 KiB
C

/*
* Virtio input PCI Bindings
*
* This work is licensed under the terms of the GNU GPL, version 2 or
* (at your option) any later version. See the COPYING file in the
* top-level directory.
*/
#include "qemu/osdep.h"
#include "virtio-pci.h"
#include "hw/qdev-properties.h"
#include "hw/virtio/virtio-input.h"
#include "qemu/module.h"
typedef struct VirtIOInputPCI VirtIOInputPCI;
typedef struct VirtIOInputHIDPCI VirtIOInputHIDPCI;
/*
* virtio-input-pci: This extends VirtioPCIProxy.
*/
#define VIRTIO_INPUT_PCI(obj) \
OBJECT_CHECK(VirtIOInputPCI, (obj), TYPE_VIRTIO_INPUT_PCI)
struct VirtIOInputPCI {
VirtIOPCIProxy parent_obj;
VirtIOInput vdev;
};
#define TYPE_VIRTIO_INPUT_HID_PCI "virtio-input-hid-pci"
#define TYPE_VIRTIO_KEYBOARD_PCI "virtio-keyboard-pci"
#define TYPE_VIRTIO_MOUSE_PCI "virtio-mouse-pci"
#define TYPE_VIRTIO_TABLET_PCI "virtio-tablet-pci"
#define VIRTIO_INPUT_HID_PCI(obj) \
OBJECT_CHECK(VirtIOInputHIDPCI, (obj), TYPE_VIRTIO_INPUT_HID_PCI)
struct VirtIOInputHIDPCI {
VirtIOPCIProxy parent_obj;
VirtIOInputHID vdev;
};
static Property virtio_input_pci_properties[] = {
DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 2),
DEFINE_PROP_END_OF_LIST(),
};
static void virtio_input_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
{
VirtIOInputPCI *vinput = VIRTIO_INPUT_PCI(vpci_dev);
DeviceState *vdev = DEVICE(&vinput->vdev);
qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus));
virtio_pci_force_virtio_1(vpci_dev);
object_property_set_bool(OBJECT(vdev), true, "realized", errp);
}
static void virtio_input_pci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass);
PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass);
device_class_set_props(dc, virtio_input_pci_properties);
k->realize = virtio_input_pci_realize;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
pcidev_k->class_id = PCI_CLASS_INPUT_OTHER;
}
static void virtio_input_hid_kbd_pci_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass);
pcidev_k->class_id = PCI_CLASS_INPUT_KEYBOARD;
}
static void virtio_input_hid_mouse_pci_class_init(ObjectClass *klass,
void *data)
{
PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass);
pcidev_k->class_id = PCI_CLASS_INPUT_MOUSE;
}
static void virtio_keyboard_initfn(Object *obj)
{
VirtIOInputHIDPCI *dev = VIRTIO_INPUT_HID_PCI(obj);
virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
TYPE_VIRTIO_KEYBOARD);
}
static void virtio_mouse_initfn(Object *obj)
{
VirtIOInputHIDPCI *dev = VIRTIO_INPUT_HID_PCI(obj);
virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
TYPE_VIRTIO_MOUSE);
}
static void virtio_tablet_initfn(Object *obj)
{
VirtIOInputHIDPCI *dev = VIRTIO_INPUT_HID_PCI(obj);
virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
TYPE_VIRTIO_TABLET);
}
static const TypeInfo virtio_input_pci_info = {
.name = TYPE_VIRTIO_INPUT_PCI,
.parent = TYPE_VIRTIO_PCI,
.instance_size = sizeof(VirtIOInputPCI),
.class_init = virtio_input_pci_class_init,
.abstract = true,
};
static const TypeInfo virtio_input_hid_pci_info = {
.name = TYPE_VIRTIO_INPUT_HID_PCI,
.parent = TYPE_VIRTIO_INPUT_PCI,
.instance_size = sizeof(VirtIOInputHIDPCI),
.abstract = true,
};
static const VirtioPCIDeviceTypeInfo virtio_keyboard_pci_info = {
.generic_name = TYPE_VIRTIO_KEYBOARD_PCI,
.parent = TYPE_VIRTIO_INPUT_HID_PCI,
.class_init = virtio_input_hid_kbd_pci_class_init,
.instance_size = sizeof(VirtIOInputHIDPCI),
.instance_init = virtio_keyboard_initfn,
};
static const VirtioPCIDeviceTypeInfo virtio_mouse_pci_info = {
.generic_name = TYPE_VIRTIO_MOUSE_PCI,
.parent = TYPE_VIRTIO_INPUT_HID_PCI,
.class_init = virtio_input_hid_mouse_pci_class_init,
.instance_size = sizeof(VirtIOInputHIDPCI),
.instance_init = virtio_mouse_initfn,
};
static const VirtioPCIDeviceTypeInfo virtio_tablet_pci_info = {
.generic_name = TYPE_VIRTIO_TABLET_PCI,
.parent = TYPE_VIRTIO_INPUT_HID_PCI,
.instance_size = sizeof(VirtIOInputHIDPCI),
.instance_init = virtio_tablet_initfn,
};
static void virtio_pci_input_register(void)
{
/* Base types: */
type_register_static(&virtio_input_pci_info);
type_register_static(&virtio_input_hid_pci_info);
/* Implementations: */
virtio_pci_types_register(&virtio_keyboard_pci_info);
virtio_pci_types_register(&virtio_mouse_pci_info);
virtio_pci_types_register(&virtio_tablet_pci_info);
}
type_init(virtio_pci_input_register)