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path: root/include/hw/virtio/virtio-pci.h
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Diffstat (limited to 'include/hw/virtio/virtio-pci.h')
-rw-r--r--include/hw/virtio/virtio-pci.h21
1 files changed, 11 insertions, 10 deletions
diff --git a/include/hw/virtio/virtio-pci.h b/include/hw/virtio/virtio-pci.h
index 59d8801..eab5394 100644
--- a/include/hw/virtio/virtio-pci.h
+++ b/include/hw/virtio/virtio-pci.h
@@ -32,9 +32,7 @@ DECLARE_OBJ_CHECKERS(VirtioPCIBusState, VirtioPCIBusClass,
enum {
VIRTIO_PCI_FLAG_BUS_MASTER_BUG_MIGRATION_BIT,
VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT,
- VIRTIO_PCI_FLAG_MIGRATE_EXTRA_BIT,
VIRTIO_PCI_FLAG_MODERN_PIO_NOTIFY_BIT,
- VIRTIO_PCI_FLAG_DISABLE_PCIE_BIT,
VIRTIO_PCI_FLAG_PAGE_PER_VQ_BIT,
VIRTIO_PCI_FLAG_ATS_BIT,
VIRTIO_PCI_FLAG_INIT_DEVERR_BIT,
@@ -43,6 +41,7 @@ enum {
VIRTIO_PCI_FLAG_INIT_FLR_BIT,
VIRTIO_PCI_FLAG_AER_BIT,
VIRTIO_PCI_FLAG_ATS_PAGE_ALIGNED_BIT,
+ VIRTIO_PCI_FLAG_PM_NO_SOFT_RESET_BIT,
};
/* Need to activate work-arounds for buggy guests at vmstate load. */
@@ -53,12 +52,6 @@ enum {
* vcpu thread using ioeventfd for some devices. */
#define VIRTIO_PCI_FLAG_USE_IOEVENTFD (1 << VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT)
-/* virtio version flags */
-#define VIRTIO_PCI_FLAG_DISABLE_PCIE (1 << VIRTIO_PCI_FLAG_DISABLE_PCIE_BIT)
-
-/* migrate extra state */
-#define VIRTIO_PCI_FLAG_MIGRATE_EXTRA (1 << VIRTIO_PCI_FLAG_MIGRATE_EXTRA_BIT)
-
/* have pio notification for modern device ? */
#define VIRTIO_PCI_FLAG_MODERN_PIO_NOTIFY \
(1 << VIRTIO_PCI_FLAG_MODERN_PIO_NOTIFY_BIT)
@@ -79,6 +72,10 @@ enum {
/* Init Power Management */
#define VIRTIO_PCI_FLAG_INIT_PM (1 << VIRTIO_PCI_FLAG_INIT_PM_BIT)
+/* Init The No_Soft_Reset bit of Power Management */
+#define VIRTIO_PCI_FLAG_PM_NO_SOFT_RESET \
+ (1 << VIRTIO_PCI_FLAG_PM_NO_SOFT_RESET_BIT)
+
/* Init Function Level Reset capability */
#define VIRTIO_PCI_FLAG_INIT_FLR (1 << VIRTIO_PCI_FLAG_INIT_FLR_BIT)
@@ -142,11 +139,15 @@ struct VirtIOPCIProxy {
};
MemoryRegion modern_bar;
MemoryRegion io_bar;
+ /* address space for VirtIOPCIRegions */
+ AddressSpace modern_cfg_mem_as;
+ AddressSpace modern_cfg_io_as;
uint32_t legacy_io_bar_idx;
uint32_t msix_bar_idx;
uint32_t modern_io_bar_idx;
uint32_t modern_mem_bar_idx;
int config_cap;
+ uint16_t last_pcie_cap_offset;
uint32_t flags;
bool disable_modern;
bool ignore_backend_features;
@@ -247,8 +248,8 @@ typedef struct VirtioPCIDeviceTypeInfo {
size_t class_size;
void (*instance_init)(Object *obj);
void (*instance_finalize)(Object *obj);
- void (*class_init)(ObjectClass *klass, void *data);
- InterfaceInfo *interfaces;
+ void (*class_init)(ObjectClass *klass, const void *data);
+ const InterfaceInfo *interfaces;
} VirtioPCIDeviceTypeInfo;
/* Register virtio-pci type(s). @t must be static. */