updated io device hooks for PCI device

[palacios.git] / palacios / include / devices / pci.h

diff --git a/palacios/include/devices/pci.h b/palacios/include/devices/pci.h
index 003096c..51d1d50 100644 (file)
--- a/palacios/include/devices/pci.h
+++ b/palacios/include/devices/pci.h
@@ -40,9 +40,15 @@ struct pci_device;
 struct v3_pci_bar {
     pci_bar_type_t type;
     int mem_hook;
-    int num_pages;
+    
+    union {
+       int num_pages;
+       int num_io_ports;
+    };
+
     int (*bar_update)(struct pci_device * pci_dev, uint_t bar);
 
+
     // Internal PCI data
     int updated;
     uint32_t mask;