mirror of https://github.com/acidanthera/audk.git
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/** @file
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Opal Password common header file.
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Copyright (c) 2018 - 2019, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _OPAL_PASSWORD_COMMON_H_
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#define _OPAL_PASSWORD_COMMON_H_
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#define OPAL_MAX_PASSWORD_SIZE 32
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#define OPAL_DEVICE_TYPE_UNKNOWN 0x0
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#define OPAL_DEVICE_TYPE_ATA 0x1
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#define OPAL_DEVICE_TYPE_NVME 0x2
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typedef struct {
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UINT16 Segment;
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UINT8 Bus;
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UINT8 Device;
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UINT8 Function;
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UINT8 Reserved;
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} OPAL_PCI_DEVICE;
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typedef struct {
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UINT32 Length;
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OPAL_PCI_DEVICE Device;
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UINT8 PasswordLength;
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UINT8 Password[OPAL_MAX_PASSWORD_SIZE];
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UINT16 OpalBaseComId;
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UINT32 DevicePathLength;
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EFI_DEVICE_PATH_PROTOCOL DevicePath[];
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} OPAL_DEVICE_LOCKBOX_DATA;
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#define OPAL_DEVICE_LOCKBOX_GUID { 0x56a77f0d, 0x6f05, 0x4d47, { 0xb9, 0x11, 0x4f, 0xd, 0xec, 0x5c, 0x58, 0x61 } }
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#endif // _OPAL_PASSWORD_COMMON_H_
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