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| author | Weipu Zhu <weipu.zhu@intel.com> | 2023-02-01 22:41:40 -0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-02-10 03:14:12 +0000 |
| commit | 069703228cfe6ba128a20e770af831699eae79b7 (patch) | |
| tree | 0246aa7e6b3c122b404f0a7760fa1f5caf4c19c5 | |
| parent | 39254d922e550ccc9c5ab5639c3c28a4ee4e13fd (diff) | |
| download | edk2-069703228cfe6ba128a20e770af831699eae79b7.tar.gz edk2-069703228cfe6ba128a20e770af831699eae79b7.tar.bz2 edk2-069703228cfe6ba128a20e770af831699eae79b7.zip | |
MdePkg: Add RPMB related commands and DCB definition for NVMe
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4303
Add RPMB(Replay Protected Memory Block) access commands,
result and DCB(Device Configuration Block) definition for
NVMe according to the NVMe spec 2.0.
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Weipu Zhu <weipu.zhu@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
| -rw-r--r-- | MdePkg/Include/IndustryStandard/Nvme.h | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/MdePkg/Include/IndustryStandard/Nvme.h b/MdePkg/Include/IndustryStandard/Nvme.h index 4a1d92c45d..3b4e9fe67c 100644 --- a/MdePkg/Include/IndustryStandard/Nvme.h +++ b/MdePkg/Include/IndustryStandard/Nvme.h @@ -2,12 +2,13 @@ Definitions based on NVMe spec. version 1.1.
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
- Copyright (c) 2017 - 2021, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2017 - 2023, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Specification Reference:
NVMe Specification 1.1
NVMe Specification 1.4
+ NVMe Specification 2.0
**/
@@ -503,6 +504,49 @@ typedef struct { } NVME_RPMB_DATA_FRAME;
//
+// RPMB Device Configuration Block Data Structure.
+// (ref. NVMe Base spec. v2.0 Figure 460).
+//
+typedef struct {
+ UINT8 BPPEnable; /* Boot Partition Protection Enabled */
+ UINT8 BPLock; /* Boot Partition Lock */
+ UINT8 NameSpaceWrP; /* Namespace Write Protection */
+ UINT8 Rsvd1[509]; /* Reserved as of Nvm Express 2.0 Spec */
+} NVME_RPMB_DCB;
+
+//
+// RPMB Request and Response Message Types.
+// (ref. NVMe Base spec. v2.0 Figure 461).
+//
+#define NVME_RPMB_AUTHKEY_PROGRAM 0x0001
+#define NVME_RPMB_COUNTER_READ 0x0002
+#define NVME_RPMB_AUTHDATA_WRITE 0x0003
+#define NVME_RPMB_AUTHDATA_READ 0x0004
+#define NVME_RPMB_RESULT_READ 0x0005
+#define NVME_RPMB_DCB_WRITE 0x0006
+#define NVME_RPMB_DCB_READ 0x0007
+#define NVME_RPMB_AUTHKEY_PROGRAM_RESPONSE 0x0100
+#define NVME_RPMB_COUNTER_READ_RESPONSE 0x0200
+#define NVME_RPMB_AUTHDATA_WRITE_RESPONSE 0x0300
+#define NVME_RPMB_AUTHDATA_READ_RESPONSE 0x0400
+#define NVME_RPMB_DCB_WRITE_RESPONSE 0x0600
+#define NVME_RPMB_DCB_READ_RESPONSE 0x0700
+
+//
+// RPMB Operation Result.
+// (ref. NVMe Base spec. v2.0 Figure 462).
+//
+#define NVME_RPMB_RESULT_SUCCESS 0x00
+#define NVME_RPMB_RESULT_GENERAL_FAILURE 0x01
+#define NVME_RPMB_RESULT_AHTHENTICATION_FAILURE 0x02
+#define NVME_RPMB_RESULT_COUNTER_FAILURE 0x03
+#define NVME_RPMB_RESULT_ADDRESS_FAILURE 0x04
+#define NVME_RPMB_RESULT_WRITE_FAILURE 0x05
+#define NVME_RPMB_RESULT_READ_FAILURE 0x06
+#define NVME_RPMB_RESULT_AUTHKEY_NOT_PROGRAMMED 0x07
+#define NVME_RPMB_RESULT_INVALID_DCB 0x08
+
+//
// NvmExpress Admin Identify Cmd
//
typedef struct {
|