MdePkg/UefiScsiLib: Set FUA bit for synchronous SCSI Write operations

[mirror_edk2.git] / MdePkg / Include / IndustryStandard / Scsi.h

diff --git a/MdePkg/Include/IndustryStandard/Scsi.h b/MdePkg/Include/IndustryStandard/Scsi.h
index 3e966520a185e323afb0f8dbfd960f0f52cbfc65..64b9918b82a01d5f5667fb68dc65358ca1d07510 100644 (file)
--- a/MdePkg/Include/IndustryStandard/Scsi.h
+++ b/MdePkg/Include/IndustryStandard/Scsi.h
@@ -1,7 +1,7 @@
 /** @file\r
   Support for SCSI-2 standard\r
 \r
-  Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2006 - 2020, Intel Corporation. All rights reserved.<BR>\r
   SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
@@ -175,6 +175,12 @@
 #define EFI_SCSI_DATA_IN  0\r
 #define EFI_SCSI_DATA_OUT 1\r
 \r
+//\r
+// SCSI Block Command Cache Control Parameters\r
+//\r
+#define EFI_SCSI_BLOCK_FUA  BIT3  ///< Force Unit Access\r
+#define EFI_SCSI_BLOCK_DPO  BIT4  ///< Disable Page Out\r
+\r
 //\r
 // Peripheral Device Type Definitions\r
 //\r