[RFC: vf-token 1/5] virpci: Define vf-token

[Vivek Kashyap]

Define the vf-token extension for PCI device

Signed-off-by: Vivek Kashyap <vivek.kash...@linux.intel.com>
---
 src/util/virpci.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/util/virpci.h b/src/util/virpci.h
index faca6cf6f9..b4e9e95d88 100644
--- a/src/util/virpci.h
+++ b/src/util/virpci.h
@@ -50,7 +50,15 @@ struct _virZPCIDeviceAddress {
     /* Don't forget to update virPCIDeviceAddressCopy if needed. */
 };
 
+typedef struct _virPCIDeviceToken virPCIDeviceToken;
+
+struct _virPCIDeviceToken {
+    unsigned char uuid[VIR_UUID_BUFLEN];
+    bool isSet;
+};
+
 #define VIR_PCI_DEVICE_ADDRESS_FMT "%04x:%02x:%02x.%d"
+#define VIR_PCI_DEVICE_TOKEN_FMT 
"%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x"
 
 /* Represents format of PF's phys_port_name in switchdev mode:
  * 'p%u' or 'p%us%u'. New line checked since value is read from sysfs file.
@@ -65,6 +73,7 @@ struct _virPCIDeviceAddress {
     virTristateSwitch multi;
     int extFlags; /* enum virPCIDeviceAddressExtensionFlags */
     virZPCIDeviceAddress zpci;
+    virPCIDeviceToken token;
     /* Don't forget to update virPCIDeviceAddressCopy if needed. */
 };
 
@@ -269,6 +278,8 @@ int virPCIDeviceAddressParse(char *address, 
virPCIDeviceAddress *bdf);
 
 bool virZPCIDeviceAddressIsIncomplete(const virZPCIDeviceAddress *addr);
 bool virZPCIDeviceAddressIsPresent(const virZPCIDeviceAddress *addr);
+bool virPCIVFIOTokenIDIsPresent(const virPCIDeviceToken *token);
+bool virDeviceExtensionIsPresent(const virPCIDeviceAddress *pci);
 
 int virPCIGetVirtualFunctionInfo(const char *vf_sysfs_device_path,
                                  int pfNetDevIdx,
-- 
2.25.1