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dbdf841b2e
Let's factor out (un)plug handling, to be reused from arm/virt code. Provide stubs for the case that CONFIG_VIRTIO_MD is not selected because neither virtio-mem nor virtio-pmem is enabled. While this cannot currently happen for x86, it will be possible for arm/virt. Message-ID: <20230711153445.514112-3-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>
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
/*
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* Abstract virtio based memory device
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*
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* Copyright (C) 2023 Red Hat, Inc.
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*
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* Authors:
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* David Hildenbrand <david@redhat.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef HW_VIRTIO_MD_PCI_H
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#define HW_VIRTIO_MD_PCI_H
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#include "hw/virtio/virtio-pci.h"
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#include "qom/object.h"
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/*
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* virtio-md-pci: This extends VirtioPCIProxy.
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*/
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#define TYPE_VIRTIO_MD_PCI "virtio-md-pci"
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OBJECT_DECLARE_TYPE(VirtIOMDPCI, VirtIOMDPCIClass, VIRTIO_MD_PCI)
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struct VirtIOMDPCIClass {
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/* private */
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VirtioPCIClass parent;
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};
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struct VirtIOMDPCI {
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VirtIOPCIProxy parent_obj;
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};
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void virtio_md_pci_pre_plug(VirtIOMDPCI *vmd, MachineState *ms, Error **errp);
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void virtio_md_pci_plug(VirtIOMDPCI *vmd, MachineState *ms, Error **errp);
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void virtio_md_pci_unplug_request(VirtIOMDPCI *vmd, MachineState *ms,
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Error **errp);
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void virtio_md_pci_unplug(VirtIOMDPCI *vmd, MachineState *ms, Error **errp);
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#endif
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