MdeModulePkg: Add AtaAtapiPolicy protocol definition

[mirror_edk2.git] / MdeModulePkg / Include / Protocol / AtaAtapiPolicy.h

diff --git a/MdeModulePkg/Include/Protocol/AtaAtapiPolicy.h b/MdeModulePkg/Include/Protocol/AtaAtapiPolicy.h
new file mode 100644 (file)
index 0000000..12657d7
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+++ b/MdeModulePkg/Include/Protocol/AtaAtapiPolicy.h
@@ -0,0 +1,59 @@
+/** @file\r
+  ATA ATAPI Policy protocol is produced by platform and consumed by AtaAtapiPassThruDxe\r
+  driver.\r
+\r
+  Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>\r
+  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
+**/\r
+#ifndef __ATA_ATAPI_POLICY_H__\r
+#define __ATA_ATAPI_POLICY_H__\r
+\r
+#define EDKII_ATA_ATAPI_POLICY_PROTOCOL_GUID \\r
+  { \\r
+    0xe59cd769, 0x5083, 0x4f26,{ 0x90, 0x94, 0x6c, 0x91, 0x9f, 0x91, 0x6c, 0x4e } \\r
+  }\r
+\r
+typedef struct {\r
+  ///\r
+  /// Protocol version.\r
+  ///\r
+  UINT32  Version;\r
+\r
+  ///\r
+  /// 0: Disable Power-up in Standby;\r
+  /// 1: Enable Power-up in Standby;\r
+  /// others: Since PUIS setting is non-volatile, platform can use other value than 0/1 to keep hardware PUIS setting.\r
+  ///\r
+  UINT8   PuisEnable;\r
+\r
+  ///\r
+  /// 0: Disable Device Sleep;\r
+  /// 1: Enable Device Sleep;\r
+  /// others: Ignored.\r
+  ///\r
+  UINT8   DeviceSleepEnable;\r
+\r
+  ///\r
+  /// 0: Disable Aggressive Device Sleep;\r
+  /// 1: Enable Aggressive Device Sleep;\r
+  /// others: Ignored.\r
+  ///\r
+  UINT8   AggressiveDeviceSleepEnable;\r
+\r
+  UINT8   Reserved;\r
+} EDKII_ATA_ATAPI_POLICY_PROTOCOL;\r
+\r
+#define EDKII_ATA_ATAPI_POLICY_VERSION 0x00010000\r
+\r
+\r
+extern EFI_GUID gEdkiiAtaAtapiPolicyProtocolGuid;\r
+\r
+#endif\r
+\r