qemu/hw/virtio/virtio-9p-pci.c
Markus Armbruster 0b8fa32f55 Include qemu/module.h where needed, drop it from qemu-common.h
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190523143508.25387-4-armbru@redhat.com>
[Rebased with conflicts resolved automatically, except for
hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c
hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c;
ui/cocoa.m fixed up]
2019-06-12 13:18:33 +02:00

90 lines
2.6 KiB
C

/*
* Virtio 9p PCI Bindings
*
* Copyright IBM, Corp. 2010
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
* Contributions after 2012-01-13 are licensed under the terms of the
* GNU GPL, version 2 or (at your option) any later version.
*/
#include "qemu/osdep.h"
#include "virtio-pci.h"
#include "hw/9pfs/virtio-9p.h"
#include "qemu/module.h"
/*
* virtio-9p-pci: This extends VirtioPCIProxy.
*/
#define TYPE_VIRTIO_9P_PCI "virtio-9p-pci-base"
#define VIRTIO_9P_PCI(obj) \
OBJECT_CHECK(V9fsPCIState, (obj), TYPE_VIRTIO_9P_PCI)
typedef struct V9fsPCIState {
VirtIOPCIProxy parent_obj;
V9fsVirtioState vdev;
} V9fsPCIState;
static void virtio_9p_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
{
V9fsPCIState *dev = VIRTIO_9P_PCI(vpci_dev);
DeviceState *vdev = DEVICE(&dev->vdev);
qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus));
object_property_set_bool(OBJECT(vdev), true, "realized", errp);
}
static Property virtio_9p_pci_properties[] = {
DEFINE_PROP_BIT("ioeventfd", VirtIOPCIProxy, flags,
VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, true),
DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 2),
DEFINE_PROP_END_OF_LIST(),
};
static void virtio_9p_pci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass);
VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass);
k->realize = virtio_9p_pci_realize;
pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET;
pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_9P;
pcidev_k->revision = VIRTIO_PCI_ABI_VERSION;
pcidev_k->class_id = 0x2;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
dc->props = virtio_9p_pci_properties;
}
static void virtio_9p_pci_instance_init(Object *obj)
{
V9fsPCIState *dev = VIRTIO_9P_PCI(obj);
virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
TYPE_VIRTIO_9P);
}
static const VirtioPCIDeviceTypeInfo virtio_9p_pci_info = {
.base_name = TYPE_VIRTIO_9P_PCI,
.generic_name = "virtio-9p-pci",
.transitional_name = "virtio-9p-pci-transitional",
.non_transitional_name = "virtio-9p-pci-non-transitional",
.instance_size = sizeof(V9fsPCIState),
.instance_init = virtio_9p_pci_instance_init,
.class_init = virtio_9p_pci_class_init,
};
static void virtio_9p_pci_register(void)
{
virtio_pci_types_register(&virtio_9p_pci_info);
}
type_init(virtio_9p_pci_register)