X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkModulePkg%2FBus%2FPci%2FIdeBus%2FDxe%2Fidebus.h;h=e49e7623e506dc579bf711338500eff9c6bba367;hp=d1721b956fc3b5a474956fac7a9601c222d7595b;hb=a98f11c5b9663638bca1fd7518a783c33c420039;hpb=c51cec25606163ee3cc478f5d4598227558195c5

diff --git a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.h b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.h
index d1721b956f..e49e7623e5 100644
--- a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.h
+++ b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.h
@@ -28,6 +28,10 @@
 #define MAX_IDE_CHANNELS  2
 #define MAX_IDE_DRIVES    2
 
+#define INVALID_DEVICE_TYPE 0xff
+#define ATA_DEVICE_TYPE     0x00
+#define ATAPI_DEVICE_TYPE   0x01
+
 typedef struct {
   BOOLEAN HaveScannedDevice[MAX_IDE_DEVICE];
   BOOLEAN DeviceFound[MAX_IDE_DEVICE];
@@ -67,6 +71,11 @@ typedef struct {
   UINT8                       SenseDataNumber;
   UINT8                       *Cache;
 
+  //
+  // ExitBootService Event, it is used to clear pending IDE interrupt
+  //
+  EFI_EVENT                   ExitBootServiceEvent;
+
   EFI_UNICODE_STRING_TABLE    *ControllerNameTable;
 } IDE_BLK_IO_DEV;