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| author | Ruiyu Ni <ruiyu.ni@intel.com> | 2017-07-27 15:43:58 +0800 |
|---|---|---|
| committer | Ruiyu Ni <ruiyu.ni@intel.com> | 2017-08-09 15:59:12 +0800 |
| commit | a607eb97ef92605d88ac72e551bae34da7c81394 (patch) | |
| tree | 152fbd34a84b66db4be0eebc66aba57954015b49 /MdePkg | |
| parent | 2913ebb2b550f50a14f105e26995dd095e627ba4 (diff) | |
| download | edk2-a607eb97ef92605d88ac72e551bae34da7c81394.tar.gz edk2-a607eb97ef92605d88ac72e551bae34da7c81394.tar.bz2 edk2-a607eb97ef92605d88ac72e551bae34da7c81394.zip | |
MdePkg/Nvme: Add NVME shutdown notification related macros
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/Nvme.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/MdePkg/Include/IndustryStandard/Nvme.h b/MdePkg/Include/IndustryStandard/Nvme.h index 85649f0d3f..d0bd354139 100644 --- a/MdePkg/Include/IndustryStandard/Nvme.h +++ b/MdePkg/Include/IndustryStandard/Nvme.h @@ -2,6 +2,7 @@ Definitions based on NVMe spec. version 1.1.
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
+ Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -86,6 +87,8 @@ typedef struct { UINT8 Iocqes:4; // I/O Completion Queue Entry Size
UINT8 Rsvd2;
} NVME_CC;
+#define NVME_CC_SHN_NORMAL_SHUTDOWN 1
+#define NVME_CC_SHN_ABRUPT_SHUTDOWN 2
//
// 3.1.6 Offset 1Ch: CSTS - Controller Status
@@ -97,7 +100,8 @@ typedef struct { UINT32 Nssro:1; // NVM Subsystem Reset Occurred
UINT32 Rsvd1:27;
} NVME_CSTS;
-
+#define NVME_CSTS_SHST_SHUTDOWN_OCCURRING 1
+#define NVME_CSTS_SHST_SHUTDOWN_COMPLETED 2
//
// 3.1.8 Offset 24h: AQA - Admin Queue Attributes
//
|