X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fdevices%2Fpci.h;fp=palacios%2Finclude%2Fdevices%2Fpci.h;h=68ac2dcafb9dd69ad165a7f7304ffa315e293e97;hb=8a441df14ef65bb559ce090249343ec1dac1a7fc;hp=31e09ad4d42893b16a4390b76771cc018d9fa3e8;hpb=e8c6db81c1ad76fab0f6a783c03654145e41599d;p=palacios.git

diff --git a/palacios/include/devices/pci.h b/palacios/include/devices/pci.h
index 31e09ad..68ac2dc 100644
--- a/palacios/include/devices/pci.h
+++ b/palacios/include/devices/pci.h
@@ -63,10 +63,12 @@ struct v3_pci_bar {
 	struct {
 	    int num_ports;
 	    uint16_t default_base_port;
-	    int (*io_read)(ushort_t port, void * dst, uint_t length, struct vm_device * dev);
-	    int (*io_write)(ushort_t port, void * src, uint_t length, struct vm_device * dev);
+	    int (*io_read)(ushort_t port, void * dst, uint_t length, void * private_data);
+	    int (*io_write)(ushort_t port, void * src, uint_t length, void * private_data);
 	};
     };
+    
+    void * private_data;
 
     // Internal PCI data
     uint32_t val;
@@ -75,8 +77,11 @@ struct v3_pci_bar {
 };
 
 
-#define PCI_IO_BASE(bar_val) (bar_val & 0xfffffffc)
-#define PCI_MEM32_BASE(bar_val) (bar_val & 0xfffffff0)
+#define PCI_IO_MASK 0xfffffffc
+#define PCI_MEM32_MASK 0xfffffff0
+
+#define PCI_IO_BASE(bar_val) (bar_val & PCI_IO_MASK)
+#define PCI_MEM32_BASE(bar_val) (bar_val & PCI_MEM32_MASK)
 
 struct pci_device {