Changeset 35986 in vbox for trunk/include/VBox

Timestamp:

Feb 15, 2011 5:50:34 PM (14 years ago)

Author:

vboxsync

Message:

raw PCI: device open/close

File:

• trunk/include/VBox/rawpci.h (modified) (4 diffs)

trunk/include/VBox/rawpci.h

@@ -32 +32 @@
 RT_C_DECLS_BEGIN
 
+/**
+ * Handle for the raw PCI device.
+ */
+typedef RTR0PTR PCIRAWDEVHANDLE;
+
+
+/** Parameters buffer for PCIRAWR0_DO_OPEN_DEVICE call */
+typedef struct
+{
+    /* in */
+    uint32_t PciAddress;
+    uint32_t fFlags;
+    /* out */
+    PCIRAWDEVHANDLE Device;
+} PCIRAWREQOPENDEVICE;
+
+/** Parameters buffer for PCIRAWR0_DO_CLOSE_DEVICE call */
+typedef struct
+{
+    /* in */
+    uint32_t fFlags;
+} PCIRAWREQCLOSEDEVICE;
+
+
 /** Parameters buffer for PCIRAWR0_DO_GET_REGION_INFO call */
 typedef struct
@@ -130 +154 @@
 } PCIRAWREQPCICFGREAD;
 
-
-/**
- * Handle for the raw PCI device.
- */
-typedef RTR0PTR PCIRAWDEVHANDLE;
-
 /**
  * Request buffer use for communication with the driver.
@@ -154 +172 @@
     union
     {
+        PCIRAWREQOPENDEVICE    aOpenDevice;
+        PCIRAWREQCLOSEDEVICE   aCloseDevice;
         PCIRAWREQGETREGIONINFO aGetRegionInfo;
         PCIRAWREQMAPREGION     aMapRegion;
@@ -172 +192 @@
 typedef enum PCIRAWR0OPERATION
 {
+    /* Open device. */
+    PCIRAWR0_DO_OPEN_DEVICE,
+    /* Close device. */
+    PCIRAWR0_DO_CLOSE_DEVICE,
     /* Get PCI region info. */
     PCIRAWR0_DO_GET_REGION_INFO,