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pci, virtio-devices: Move VirtioPciDevice to the new restore design

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The code for restoring a VirtioPciDevice has been updated, including the
dependencies VirtioPciCommonConfig, MsixConfig and PciConfiguration.

It's important to note that both PciConfiguration and MsixConfig still
have restore() implementations because Vfio and VfioUser devices still
rely on the old way for restore.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf
2022-10-21 17:57:20 +02:00
committed by Rob Bradford
parent 8868c9c950
commit eae8043890
10 changed files with 323 additions and 208 deletions
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pci/src/lib.rs
+2 -1
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@@ -19,12 +19,13 @@ pub use self::configuration::{
PciBarConfiguration, PciBarPrefetchable, PciBarRegionType, PciCapability, PciCapabilityId,
PciClassCode, PciConfiguration, PciExpressCapabilityId, PciHeaderType, PciMassStorageSubclass,
PciNetworkControllerSubclass, PciProgrammingInterface, PciSerialBusSubClass, PciSubclass,
PCI_CONFIGURATION_ID,
};
pub use self::device::{
BarReprogrammingParams, DeviceRelocation, Error as PciDeviceError, PciDevice,
};
pub use self::msi::{msi_num_enabled_vectors, MsiCap, MsiConfig};
pub use self::msix::{MsixCap, MsixConfig, MsixTableEntry, MSIX_TABLE_ENTRY_SIZE};
pub use self::msix::{MsixCap, MsixConfig, MsixTableEntry, MSIX_CONFIG_ID, MSIX_TABLE_ENTRY_SIZE};
pub use self::vfio::{VfioPciDevice, VfioPciError};
pub use self::vfio_user::{VfioUserDmaMapping, VfioUserPciDevice, VfioUserPciDeviceError};
use serde::de::Visitor;