audk/MdeModulePkg/Include/Protocol/AtaAtapiPolicy.h
Michael D Kinney 9d510e61fc MdeModulePkg: Replace BSD License with BSD+Patent License
https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2019-04-09 10:58:08 -07:00

54 lines
1.2 KiB
C

/** @file
ATA ATAPI Policy protocol is produced by platform and consumed by AtaAtapiPassThruDxe
driver.
Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef __ATA_ATAPI_POLICY_H__
#define __ATA_ATAPI_POLICY_H__
#define EDKII_ATA_ATAPI_POLICY_PROTOCOL_GUID \
{ \
0xe59cd769, 0x5083, 0x4f26,{ 0x90, 0x94, 0x6c, 0x91, 0x9f, 0x91, 0x6c, 0x4e } \
}
typedef struct {
///
/// Protocol version.
///
UINT32 Version;
///
/// 0: Disable Power-up in Standby;
/// 1: Enable Power-up in Standby;
/// others: Since PUIS setting is non-volatile, platform can use other value than 0/1 to keep hardware PUIS setting.
///
UINT8 PuisEnable;
///
/// 0: Disable Device Sleep;
/// 1: Enable Device Sleep;
/// others: Ignored.
///
UINT8 DeviceSleepEnable;
///
/// 0: Disable Aggressive Device Sleep;
/// 1: Enable Aggressive Device Sleep;
/// others: Ignored.
///
UINT8 AggressiveDeviceSleepEnable;
UINT8 Reserved;
} EDKII_ATA_ATAPI_POLICY_PROTOCOL;
#define EDKII_ATA_ATAPI_POLICY_VERSION 0x00010000
extern EFI_GUID gEdkiiAtaAtapiPolicyProtocolGuid;
#endif