init. 1AQQW051HEADmaster

1 files changed, 130 insertions, 0 deletions

diff --git a/EDK/Foundation/Library/Dxe/EfiDriverLib/ReportStatusCode.c b/EDK/Foundation/Library/Dxe/EfiDriverLib/ReportStatusCode.c
new file mode 100644
index 0000000..31da17b
--- /dev/null
+++ b/EDK/Foundation/Library/Dxe/EfiDriverLib/ReportStatusCode.c
@@ -0,0 +1,130 @@
+/*++
+
+Copyright (c) 2004 - 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+
+  ReportStatusCode.c
+
+Abstract:
+
+--*/
+
+#include "Tiano.h"
+#include "EfiDriverLib.h"
+#include EFI_PROTOCOL_DEFINITION (DevicePath)
+#include EFI_GUID_DEFINITION (StatusCodeDataTypeId)
+#include EFI_ARCH_PROTOCOL_DEFINITION (StatusCode)
+
+#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
+STATIC EFI_STATUS_CODE_PROTOCOL  *gStatusCode = NULL;
+#endif
+
+EFI_STATUS
+EfiLibReportStatusCode (
+  IN EFI_STATUS_CODE_TYPE     Type,
+  IN EFI_STATUS_CODE_VALUE    Value,
+  IN UINT32                   Instance,
+  IN EFI_GUID                 *CallerId OPTIONAL,
+  IN EFI_STATUS_CODE_DATA     *Data     OPTIONAL  
+  )
+/*++
+
+Routine Description:
+
+  Report device path through status code.
+
+Arguments:
+
+  Type        - Code type
+  Value       - Code value
+  Instance    - Instance number
+  CallerId    - Caller name
+  DevicePath  - Device path that to be reported
+
+Returns:
+
+  Status code.
+
+  EFI_OUT_OF_RESOURCES - No enough buffer could be allocated
+
+--*/
+{
+  EFI_STATUS  Status;
+
+#if (EFI_SPECIFICATION_VERSION >= 0x00020000) 
+  if (gStatusCode == NULL) {
+    if (gBS == NULL) {
+      return EFI_UNSUPPORTED;
+    }
+    Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID **)&gStatusCode);
+    if (EFI_ERROR (Status) || gStatusCode == NULL) {
+      return EFI_UNSUPPORTED;
+    }
+  }
+  Status = gStatusCode->ReportStatusCode (Type, Value, Instance, CallerId, Data);
+  return Status;
+#else
+  Status = gRT->ReportStatusCode (Type, Value, Instance, CallerId, Data);
+  return Status;
+#endif
+}
+
+EFI_STATUS
+ReportStatusCodeWithDevicePath (
+  IN EFI_STATUS_CODE_TYPE     Type,
+  IN EFI_STATUS_CODE_VALUE    Value,
+  IN UINT32                   Instance,
+  IN EFI_GUID                 * CallerId OPTIONAL,
+  IN EFI_DEVICE_PATH_PROTOCOL * DevicePath
+  )
+/*++
+
+Routine Description:
+
+  Report device path through status code.
+
+Arguments:
+
+  Type        - Code type
+  Value       - Code value
+  Instance    - Instance number
+  CallerId    - Caller name
+  DevicePath  - Device path that to be reported
+
+Returns:
+
+  Status code.
+
+  EFI_OUT_OF_RESOURCES - No enough buffer could be allocated
+
+--*/
+{
+  UINT16                    Size;
+  UINT16                    DevicePathSize;
+  EFI_STATUS_CODE_DATA      *ExtendedData;
+  EFI_DEVICE_PATH_PROTOCOL  *ExtendedDevicePath;
+  EFI_STATUS                Status;
+
+  DevicePathSize  = (UINT16) EfiDevicePathSize (DevicePath);
+  Size            = DevicePathSize + sizeof (EFI_STATUS_CODE_DATA);
+  ExtendedData    = (EFI_STATUS_CODE_DATA *) EfiLibAllocatePool (Size);
+  if (ExtendedData == NULL) {
+    return EFI_OUT_OF_RESOURCES;
+  }
+
+  ExtendedDevicePath = EfiConstructStatusCodeData (Size, &gEfiStatusCodeSpecificDataGuid, ExtendedData);
+  EfiCopyMem (ExtendedDevicePath, DevicePath, DevicePathSize);
+
+  Status = EfiLibReportStatusCode (Type, Value, Instance, CallerId, (EFI_STATUS_CODE_DATA *) ExtendedData);
+
+  gBS->FreePool (ExtendedData);
+  return Status;
+}