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SecurityPkg/TcgStorageOpalLib: Add supports for pyrite 2.0 spec.

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Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
This commit is contained in:
Eric Dong
2018-05-07 13:31:43 +08:00
parent 45df1841e1
commit a3068f06e6
5 changed files with 731 additions and 49 deletions
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41
SecurityPkg/Include/Library/TcgStorageOpalLib.h
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@@ -82,6 +82,15 @@ typedef struct {
//
UINT32 BlockSid : 1;
//
// Pyrite SSC V2 support (0 - not supported, 1 - supported)
//
UINT32 PyriteSscV2 : 1;
//
// Supported Data Removal Mechanism support (0 - not supported, 1 - supported)
//
UINT32 DataRemoval : 1;
} OPAL_DISK_SUPPORT_ATTRIBUTE;
//
@@ -834,4 +843,36 @@ OpalUtilAdminPasswordExists(
IN TCG_LOCKING_FEATURE_DESCRIPTOR *LockingFeature
);
/**
Get Active Data Removal Mechanism Value.
@param[in] Session, The session info for one opal device.
@param[in] GeneratedSid Generated SID of disk
@param[in] SidLength Length of generatedSid in bytes
@param[out] ActiveDataRemovalMechanism Return the active data removal mechanism.
**/
TCG_RESULT
EFIAPI
OpalUtilGetActiveDataRemovalMechanism (
OPAL_SESSION *Session,
const VOID *GeneratedSid,
UINT32 SidLength,
UINT8 *ActiveDataRemovalMechanism
);
/**
Get the supported Data Removal Mechanism list.
@param[in] Session, The session info for one opal device.
@param[out] RemovalMechanismLists Return the supported data removal mechanism lists.
**/
TCG_RESULT
EFIAPI
OpalUtilGetDataRemovalMechanismLists (
IN OPAL_SESSION *Session,
OUT UINT32 *RemovalMechanismLists
);
#endif // _OPAL_CORE_H_