[edk2-devel] [PATCH v1 1/2] MdePkg:Update IndustryStandard/Nvme.h with Nvme amdin controller data
zhoucheng
zhoucheng at phytium.com.cn
Thu Aug 19 07:30:55 UTC 2021
Update Nvme data structure
Signed-off-by: Cheng Zhou <zhoucheng at phytium.com.cn>
Reviewed-by: Liming Gao <gaoliming at byosoft.com.cn>
Cc: Michael D Kinney <michael.d.kinney at intel.com>
Cc: Liming Gao <gaoliming at byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu at intel.com>
---
MdePkg/Include/IndustryStandard/Nvme.h | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/MdePkg/Include/IndustryStandard/Nvme.h b/MdePkg/Include/IndustryStandard/Nvme.h
index 9b19a2074b0d..f7a1a9f6ca32 100644
--- a/MdePkg/Include/IndustryStandard/Nvme.h
+++ b/MdePkg/Include/IndustryStandard/Nvme.h
@@ -353,7 +353,16 @@ typedef struct {
UINT8 Npss; /* Number of Power States Support */
UINT8 Avscc; /* Admin Vendor Specific Command Configuration */
UINT8 Apsta; /* Autonomous Power State Transition Attributes */
- UINT8 Rsvd2[246]; /* Reserved as of Nvm Express 1.1 Spec */
+ //
+ // Below fields before Rsvd2 are defined in NVM Express 1.3 Spec
+ //
+ UINT16 Wctemp; /* Warning Composite Temperature Threshold */
+ UINT16 Cctemp; /* Critical Composite Temperature Threshold */
+ UINT16 Mtfa; /* Maximum Time for Firmware Activation */
+ UINT32 Hmpre; /* Host Memory Buffer Preferred Size */
+ UINT32 Hmmin; /* Host Memory Buffer Minimum Size */
+ UINT8 Tnvmcap[16]; /* Total NVM Capacity */
+ UINT8 Rsvd2[216]; /* Reserved as of NVM Express */
//
// NVM Command Set Attributes
//
--
2.17.1
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