--- /dev/null
+/** @file\r
+ Bus Specific Driver Override protocol as defined in the EFI 1.1 specification.\r
+\r
+ Copyright (c) 2006, Intel Corporation \r
+ All rights reserved. This program and the accompanying materials \r
+ are licensed and made available under the terms and conditions of the BSD License \r
+ which accompanies this distribution. The full text of the license may be found at \r
+ http://opensource.org/licenses/bsd-license.php \r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
+\r
+ Module Name: BusSpecificDriverOverride.h\r
+\r
+**/\r
+\r
+#ifndef _EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL_H_\r
+#define _EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL_H_\r
+\r
+//\r
+// Global ID for the Bus Specific Driver Override Protocol\r
+//\r
+#define EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL_GUID \\r
+ { \\r
+ 0x3bc1b285, 0x8a15, 0x4a82, {0xaa, 0xbf, 0x4d, 0x7d, 0x13, 0xfb, 0x32, 0x65 } \\r
+ }\r
+\r
+typedef struct _EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL;\r
+\r
+//\r
+// Prototypes for the Bus Specific Driver Override Protocol\r
+//\r
+\r
+/** \r
+ Uses a bus specific algorithm to retrieve a driver image handle for a controller.\r
+ \r
+ @param This A pointer to the EFI_BUS_SPECIFIC_DRIVER_\r
+ OVERRIDE_PROTOCOL instance. \r
+ @param DriverImageHandle On input, a pointer to the previous driver image handle returned\r
+ by GetDriver(). On output, a pointer to the next driver \r
+ image handle. Passing in a NULL, will return the first driver \r
+ image handle. \r
+ \r
+ @retval EFI_SUCCESS A bus specific override driver is returned in DriverImageHandle.\r
+ @retval EFI_NOT_FOUND The end of the list of override drivers was reached.\r
+ @retval EFI_INVALID_PARAMETER DriverImageHandle is not a handle that was returned on a\r
+ previous call to GetDriver(). \r
+ \r
+**/ \r
+typedef\r
+EFI_STATUS\r
+(EFIAPI *EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_GET_DRIVER) (\r
+ IN EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL *This,\r
+ IN OUT EFI_HANDLE *DriverImageHandle\r
+ );\r
+\r
+//\r
+// Interface structure for the Bus Specific Driver Override Protocol\r
+//\r
+struct _EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL {\r
+ EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_GET_DRIVER GetDriver;\r
+};\r
+\r
+extern EFI_GUID gEfiBusSpecificDriverOverrideProtocolGuid;\r
+\r
+#endif\r