projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| a3068f06 ED |
1 | /** @file\r |
| 2 | Internal functions for Opal Core library.\r | |
| 3 | \r | |
| 4 | Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>\r | |
| 289b714b | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| a3068f06 ED |
6 | \r |
| 7 | **/\r | |
| 8 | \r | |
| 9 | #ifndef _OPAL_INTERNAL_H_\r | |
| 10 | #define _OPAL_INTERNAL_H_\r | |
| 11 | \r | |
| 12 | #include <Library/TcgStorageOpalLib.h>\r | |
| 13 | \r | |
| 14 | \r | |
| 15 | /**\r | |
| 16 | \r | |
| 17 | The function retrieves the MSID from the device specified\r | |
| 18 | \r | |
| 19 | @param[in] AdminSpSession OPAL_SESSION with OPAL_UID_ADMIN_SP as OPAL_ADMIN_SP_ANYBODY_AUTHORITY\r | |
| 20 | @param[out] ActiveDataRemovalMechanism Active Data Removal Mechanism that the device will use for Revert/RevertSP calls.\r | |
| 21 | \r | |
| 22 | **/\r | |
| 23 | TCG_RESULT\r | |
| a3068f06 ED |
24 | OpalPyrite2GetActiveDataRemovalMechanism (\r |
| 25 | OPAL_SESSION *AdminSpSession,\r | |
| 26 | UINT8 *ActiveDataRemovalMechanism\r | |
| 27 | );\r | |
| 28 | \r | |
| 29 | /**\r | |
| 30 | \r | |
| 31 | Get the support attribute info.\r | |
| 32 | \r | |
| 33 | @param[in] Session OPAL_SESSION with OPAL_UID_LOCKING_SP to retrieve info.\r | |
| 34 | @param[in] FeatureCode The feature code user request.\r | |
| 35 | @param[in, out] DataSize The data size.\r | |
| 36 | @param[out] Data The data buffer used to save the feature descriptor.\r | |
| 37 | \r | |
| 38 | **/\r | |
| 39 | TCG_RESULT\r | |
| 40 | OpalGetFeatureDescriptor (\r | |
| 41 | IN OPAL_SESSION *Session,\r | |
| 42 | IN UINT16 FeatureCode,\r | |
| 43 | IN OUT UINTN *DataSize,\r | |
| 44 | OUT VOID *Data\r | |
| 45 | );\r | |
| 46 | \r | |
| 47 | /**\r | |
| 48 | Get revert timeout value.\r | |
| 49 | \r | |
| 50 | @param[in] Session The session info for one opal device.\r | |
| 51 | \r | |
| 52 | **/\r | |
| 53 | UINT32\r | |
| 54 | GetRevertTimeOut (\r | |
| 55 | IN OPAL_SESSION *Session\r | |
| 56 | );\r | |
| 57 | \r | |
| 58 | /**\r | |
| 59 | \r | |
| 60 | Reverts device using Admin SP Revert method.\r | |
| 61 | \r | |
| 62 | @param[in] AdminSpSession OPAL_SESSION with OPAL_UID_ADMIN_SP as OPAL_ADMIN_SP_PSID_AUTHORITY to perform PSID revert.\r | |
| 63 | @param[in] EstimateTimeCost Input the timeout value.\r | |
| 64 | \r | |
| 65 | **/\r | |
| 66 | TCG_RESULT\r | |
| 67 | OpalPyrite2PsidRevert(\r | |
| 68 | OPAL_SESSION *AdminSpSession,\r | |
| 69 | UINT32 EstimateTimeCost\r | |
| 70 | );\r | |
| 71 | \r | |
| 72 | /**\r | |
| 73 | \r | |
| 74 | The function calls the Admin SP RevertSP method on the Locking SP. If KeepUserData is True, then the optional parameter\r | |
| 75 | to keep the user Data is set to True, otherwise the optional parameter is not provided.\r | |
| 76 | \r | |
| 77 | @param[in] LockingSpSession OPAL_SESSION with OPAL_UID_LOCKING_SP as OPAL_LOCKING_SP_ADMIN1_AUTHORITY to revertSP\r | |
| 78 | @param[in] KeepUserData Specifies whether or not to keep user Data when performing RevertSP action. True = keeps user Data.\r | |
| 79 | @param[in/out] MethodStatus Method status of last action performed. If action succeeded, it should be TCG_METHOD_STATUS_CODE_SUCCESS.\r | |
| 80 | @param[in] EstimateTimeCost Input the timeout value.\r | |
| 81 | \r | |
| 82 | **/\r | |
| 83 | TCG_RESULT\r | |
| 84 | OpalPyrite2AdminRevert(\r | |
| 85 | OPAL_SESSION *LockingSpSession,\r | |
| 86 | BOOLEAN KeepUserData,\r | |
| 87 | UINT8 *MethodStatus,\r | |
| 88 | UINT32 EstimateTimeCost\r | |
| 89 | );\r | |
| 90 | \r | |
| 91 | #endif // _OPAL_CORE_H_\r |