broken DMA that should be working

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

diff --git a/palacios/include/devices/pci.h b/palacios/include/devices/pci.h
index 79718a7..6727e44 100644 (file)
--- a/palacios/include/devices/pci.h
+++ b/palacios/include/devices/pci.h
@@ -57,10 +57,15 @@ struct v3_pci_bar {
     };
 
     // Internal PCI data
+    uint32_t val;
     int updated;
     uint32_t mask;
 };
 
+
+#define PCI_IO_BASE(bar_val) (bar_val & 0xfffffffc)
+#define PCI_MEM32_BASE(bar_val) (bar_val & 0xfffffff0)
+
 struct pci_device {
     union {
        uint8_t config_space[256];
@@ -109,7 +114,7 @@ v3_pci_register_device(struct vm_device * pci,
                       int (*config_update)(struct pci_device * pci_dev, uint_t reg_num, int length),
                       int (*cmd_update)(struct pci_device *pci_dev, uchar_t io_enabled, uchar_t mem_enabled),
                       int (*ext_rom_update)(struct pci_device *pci_dev),
-                      void * private_data);
+                      struct vm_device * dev);
 
 
 #endif