vmstate: extract declarations out of hw/hw.h

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/hw/pci.h b/hw/pci.h
index 625e717642..0d2cff6fec 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -552,4 +552,22 @@ static inline void pci_dma_sglist_init(QEMUSGList *qsg, PCIDevice *dev,
     qemu_sglist_init(qsg, alloc_hint);
 }
 
+extern const VMStateDescription vmstate_pci_device;
+
+#define VMSTATE_PCI_DEVICE(_field, _state) {                         \
+    .name       = (stringify(_field)),                               \
+    .size       = sizeof(PCIDevice),                                 \
+    .vmsd       = &vmstate_pci_device,                               \
+    .flags      = VMS_STRUCT,                                        \
+    .offset     = vmstate_offset_value(_state, _field, PCIDevice),   \
+}
+
+#define VMSTATE_PCI_DEVICE_POINTER(_field, _state) {                 \
+    .name       = (stringify(_field)),                               \
+    .size       = sizeof(PCIDevice),                                 \
+    .vmsd       = &vmstate_pci_device,                               \
+    .flags      = VMS_STRUCT|VMS_POINTER,                            \
+    .offset     = vmstate_offset_pointer(_state, _field, PCIDevice), \
+}
+
 #endif