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virtio-md-pci: New parent type for virtio-mem-pci and virtio-pmem-pci

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Let's add a new abstract "virtio memory device" type, and use it as
parent class of virtio-mem-pci and virtio-pmem-pci.

Message-ID: <20230711153445.514112-2-david@redhat.com>
Tested-by: Mario Casquero <mcasquer@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
This commit is contained in:
David Hildenbrand 2023-07-11 17:34:39 +02:00
parent b01fd4b67a
commit 18129c15bc
9 changed files with 89 additions and 16 deletions
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35
include/hw/virtio/virtio-md-pci.h Normal file
View file

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/*
* Abstract virtio based memory device
*
* Copyright (C) 2023 Red Hat, Inc.
*
* Authors:
* David Hildenbrand <david@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2.
* See the COPYING file in the top-level directory.
*/
#ifndef HW_VIRTIO_MD_PCI_H
#define HW_VIRTIO_MD_PCI_H
#include "hw/virtio/virtio-pci.h"
#include "qom/object.h"
/*
* virtio-md-pci: This extends VirtioPCIProxy.
*/
#define TYPE_VIRTIO_MD_PCI "virtio-md-pci"
OBJECT_DECLARE_TYPE(VirtIOMDPCI, VirtIOMDPCIClass, VIRTIO_MD_PCI)
struct VirtIOMDPCIClass {
/* private */
VirtioPCIClass parent;
};
struct VirtIOMDPCI {
VirtIOPCIProxy parent_obj;
};
#endif