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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>
This commit is contained in:
Weipu Zhu 2023-02-01 22:41:40 -08:00 committed by mergify[bot]
parent 39254d922e
commit 069703228c
1 changed files with 45 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
MdePkg/Include/IndustryStandard/Nvme.h
View File

@ -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
**/
@ -502,6 +503,49 @@ typedef struct {
// UINT8 *Data; /* Data to be written or read by signed access where M = 512 * Sector Count. */
} 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
//