diff options
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/Nvme.h | 121 |
1 files changed, 110 insertions, 11 deletions
diff --git a/MdePkg/Include/IndustryStandard/Nvme.h b/MdePkg/Include/IndustryStandard/Nvme.h index 8b8a1bb..c190d67 100644 --- a/MdePkg/Include/IndustryStandard/Nvme.h +++ b/MdePkg/Include/IndustryStandard/Nvme.h @@ -1,5 +1,5 @@ /** @file
- Definitions based on NVMe spec. version 1.1.
+ Definitions based on NVMe spec. version 2.0c.
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
Copyright (c) 2017 - 2023, Intel Corporation. All rights reserved.<BR>
@@ -9,6 +9,7 @@ NVMe Specification 1.1
NVMe Specification 1.4
NVMe Specification 2.0
+ NVMe Specification 2.0c
**/
@@ -354,6 +355,15 @@ typedef struct { UINT8 Rsvd7[16]; /* Reserved as of Nvm Express 1.1 Spec */
} NVME_PSDESCRIPTOR;
+typedef struct {
+ UINT32 Ces : 1; /* Crypto Erase Supported */
+ UINT32 Bes : 1; /* Block Erase Supported */
+ UINT32 Ows : 1; /* Overwrite Supported */
+ UINT32 Rsvd1 : 26; /* Reserved as of NVM Express 2.0c Spec */
+ UINT32 Ndi : 1; /* No-Deallocate Inhibited */
+ UINT32 Nodmmas : 2; /* No-Deallocate Modifies Media After Sanitize */
+} NVME_SANICAP;
+
//
// Identify Controller Data
//
@@ -403,7 +413,12 @@ typedef struct { UINT16 Edstt; /* Extended Device Self-test Time */
UINT8 Dsto; /* Device Self-test Options */
UINT8 Fwug; /* Firmware Update Granularity */
- UINT8 Rsvd2[192]; /* Reserved as of Nvm Express 1.4 Spec */
+ UINT16 Kas; /* Keep Alive Support */
+ UINT16 Hctma; /* Host Controlled Thermal Management Attributes */
+ UINT16 Mntmt; /* Minimum Thermal Management Temperature */
+ UINT16 Mxtmt; /* Maximum Thermal Management Temperature */
+ NVME_SANICAP Sanicap; /* Sanitize Capabilities */
+ UINT8 Rsvd2[180]; /* Reserved as of Nvm Express 1.4 Spec */
//
// NVM Command Set Attributes
//
@@ -687,10 +702,11 @@ typedef struct { // CDW 10
//
UINT32 Lid : 8; /* Log Page Identifier */
- #define LID_ERROR_INFO 0x1
- #define LID_SMART_INFO 0x2
- #define LID_FW_SLOT_INFO 0x3
- #define LID_BP_INFO 0x15
+ #define LID_ERROR_INFO 0x1
+ #define LID_SMART_INFO 0x2
+ #define LID_FW_SLOT_INFO 0x3
+ #define LID_BP_INFO 0x15
+ #define LID_SANITIZE_STATUS_INFO 0x81
UINT32 Rsvd1 : 8;
UINT32 Numd : 12; /* Number of Dwords */
UINT32 Rsvd2 : 4; /* Reserved as of Nvm Express 1.1 Spec */
@@ -709,6 +725,31 @@ typedef struct { } NVME_ADMIN_SET_FEATURES;
//
+// NvmExpress Admin Sanitize Command
+//
+typedef struct {
+ //
+ // CDW 10
+ //
+ UINT32 Sanact : 3; /* Sanitize Action */
+ UINT32 Ause : 1; /* Allow Unrestricted Sanitize Exit */
+ UINT32 Owpass : 4; /* Overwrite Pass Count */
+ UINT32 Oipbp : 1; /* Overwrite Invert Pattern Between Passes */
+ UINT32 Nodas : 1; /* No-Deallocate After Sanitize */
+ UINT32 Rsvd1 : 22;
+ //
+ // CDW 11
+ //
+ UINT32 Ovrpat; /* Overwrite Pattern */
+} NVME_ADMIN_SANITIZE;
+
+#define SANITIZE_ACTION_NO_ACTION 0x0
+#define SANITIZE_ACTION_EXIT_FAILURE_MODE 0x1
+#define SANITIZE_ACTION_BLOCK_ERASE 0x2
+#define SANITIZE_ACTION_OVERWRITE 0x3
+#define SANITIZE_ACTION_CRYPTO_ERASE 0x4
+
+//
// NvmExpress Admin Format NVM Command
//
typedef struct {
@@ -770,6 +811,7 @@ typedef union { NVME_ADMIN_FORMAT_NVM FormatNvm;
NVME_ADMIN_SECURITY_RECEIVE SecurityReceive;
NVME_ADMIN_SECURITY_SEND SecuritySend;
+ NVME_ADMIN_SANITIZE Sanitize;
} NVME_ADMIN_CMD;
typedef struct {
@@ -872,6 +914,7 @@ typedef struct { #define NVME_ADMIN_FORMAT_NVM_CMD 0x80
#define NVME_ADMIN_SECURITY_SEND_CMD 0x81
#define NVME_ADMIN_SECURITY_RECEIVE_CMD 0x82
+#define NVME_ADMIN_SANITIZE_CMD 0x84
#define NVME_IO_FLUSH_OPC 0
#define NVME_IO_WRITE_OPC 1
@@ -894,7 +937,8 @@ typedef enum { NamespaceAttachmentOpcode = NVME_ADMIN_NAMESACE_ATTACHMENT_CMD,
FormatNvmOpcode = NVME_ADMIN_FORMAT_NVM_CMD,
SecuritySendOpcode = NVME_ADMIN_SECURITY_SEND_CMD,
- SecurityReceiveOpcode = NVME_ADMIN_SECURITY_RECEIVE_CMD
+ SecurityReceiveOpcode = NVME_ADMIN_SECURITY_RECEIVE_CMD,
+ SanitizeOpcode = NVME_ADMIN_SANITIZE_CMD
} NVME_ADMIN_COMMAND_OPCODE;
//
@@ -934,12 +978,14 @@ typedef enum { //
// Get Log Page ? Log Page Identifiers
-// (ref. spec. v1.1 Figure 73).
+// (ref. spec. v2.0c Figure 202).
//
typedef enum {
- ErrorInfoLogID = LID_ERROR_INFO,
- SmartHealthInfoLogID = LID_SMART_INFO,
- FirmwareSlotInfoLogID = LID_FW_SLOT_INFO
+ ErrorInfoLogID = LID_ERROR_INFO,
+ SmartHealthInfoLogID = LID_SMART_INFO,
+ FirmwareSlotInfoLogID = LID_FW_SLOT_INFO,
+ BootPartitionInfoLogID = LID_BP_INFO,
+ SanitizeStatusInfoLogID = LID_SANITIZE_STATUS_INFO
} NVME_LOG_ID;
//
@@ -1062,6 +1108,59 @@ typedef struct { UINT8 Reserved2[296];
} NVME_SMART_HEALTH_INFO_LOG;
+//
+// Sanitize Status (Log Identifier 81h)
+// (ref. spec. v2.0c 5.16.1.25).
+//
+typedef struct {
+ //
+ // Indicates the fraction complete of the sanitize operation. (SPROG)
+ //
+ UINT16 SanitizeProgress;
+ //
+ // Indicates the status associated with the most recent sanitize operation. (SSTAT)
+ //
+ UINT16 SanitizeStatus : 3;
+ UINT16 OverwriteSanitizeCompletedNumber : 5;
+ UINT16 GlobalDataErased : 1;
+ UINT16 SanitizeStatusRsvd : 7;
+ //
+ // Contains the value of the Command Dword 10 field of the Sanitize command that started the sanitize operation whose status is reported in the SSTAT field. (SCDW10)
+ //
+ UINT32 SanitizeCmdDw10Info;
+ //
+ // Indicates the number of seconds required to complete an Overwrite sanitize operation with 16 passes in the background when the No-Deallocate Modifies Media After Sanitize field is not set to 10b.
+ //
+ UINT32 OverwriteEstimatedTime;
+ //
+ // Indicates the number of seconds required to complete a Block Erase sanitize operation in the background when the No-Deallocate Modifies Media After Sanitize field is not set to 10b.
+ //
+ UINT32 BlockEraseEstimatedTime;
+ //
+ // Indicates the number of seconds required to complete a Crypto Erase sanitize operation in the background when the No-Deallocate Modifies Media After Sanitize field is not set to 10b.
+ //
+ UINT32 CryptoEraseEstimatedTime;
+ //
+ // Indicates the number of seconds required to complete an Overwrite sanitize operation and the associated additional media modification after the Overwrite sanitize operation in the background.
+ // The No-Deallocate After Sanitize bit was set to ?1? in the Sanitize command that requested the Overwrite sanitize operation.
+ // The No-Deallocate Modifies Media After Sanitize field is set to 10b.
+ //
+ UINT32 OverwriteEstimatedTimeWithNodmm;
+ //
+ // Indicates the number of seconds required to complete a Block Erase sanitize operation and the associated additional media modification after the Block Erase sanitize operation in the background.
+ // The No-Deallocate After Sanitize bit was set to ?1? in the Sanitize command that requested the Block Erase sanitize operation.
+ // The No-Deallocate Modifies Media After Sanitize field is set to 10b.
+ //
+ UINT32 BlockEraseEstimatedTimeWithNodmm;
+ //
+ // Indicates the number of seconds required to complete a Crypto Erase sanitize operation and the associated additional media modification after the Crypto Erase sanitize operation in the background.
+ // The No-Deallocate After Sanitize bit was set to ?1? in the Sanitize command that requested the Crypto Erase sanitize operation.
+ // The No-Deallocate Modifies Media After Sanitize field is set to 10b.
+ //
+ UINT32 CryptoEraseEstimatedTimeWithNodmm;
+ UINT8 Reserved[480];
+} NVME_SANITIZE_STATUS_INFO_LOG;
+
#pragma pack()
#endif
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