LXR qemu/hw/virtio/vhost-user-input-pci.c

   1/*
   2 * This work is licensed under the terms of the GNU LGPL, version 2 or
   3 * later.  See the COPYING.LIB file in the top-level directory.
   4 */
   5
   6#include "qemu/osdep.h"
   7
   8#include "hw/virtio/virtio.h"
   9#include "hw/virtio/virtio-input.h"
  10#include "qapi/error.h"
  11#include "qemu/error-report.h"
  12#include "virtio-pci.h"
  13
  14typedef struct VHostUserInputPCI VHostUserInputPCI;
  15
  16#define TYPE_VHOST_USER_INPUT_PCI "vhost-user-input-pci"
  17
  18#define VHOST_USER_INPUT_PCI(obj) \
  19    OBJECT_CHECK(VHostUserInputPCI, (obj), TYPE_VHOST_USER_INPUT_PCI)
  20
  21struct VHostUserInputPCI {
  22    VirtIOPCIProxy parent_obj;
  23    VHostUserInput vhi;
  24};
  25
  26static void vhost_user_input_pci_instance_init(Object *obj)
  27{
  28    VHostUserInputPCI *dev = VHOST_USER_INPUT_PCI(obj);
  29
  30    virtio_instance_init_common(obj, &dev->vhi, sizeof(dev->vhi),
  31                                TYPE_VHOST_USER_INPUT);
  32
  33    object_property_add_alias(obj, "chardev",
  34                              OBJECT(&dev->vhi), "chardev",
  35                              &error_abort);
  36}
  37
  38static const VirtioPCIDeviceTypeInfo vhost_user_input_pci_info = {
  39    .generic_name = TYPE_VHOST_USER_INPUT_PCI,
  40    .parent = TYPE_VIRTIO_INPUT_PCI,
  41    .instance_size = sizeof(VHostUserInputPCI),
  42    .instance_init = vhost_user_input_pci_instance_init,
  43};
  44
  45static void vhost_user_input_pci_register(void)
  46{
  47    virtio_pci_types_register(&vhost_user_input_pci_info);
  48}
  49
  50type_init(vhost_user_input_pci_register)
  51