NVAPI Reference Documentation
NVIDIA - Open Source
Release 590
Thu Feb 19 2026
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NVLINK_LINK_STATUS_INFO_V2 Struct Reference
OpenGL APIs
#include <nvapi.h>
Data Fields
NvU32
capsTbl
NvU8
phyType
NvU8
subLinkWidth
NvU32
linkState
NvU8
rxSublinkStatus
NvU8
txSublinkStatus
NvU8
nvlinkVersion
NvU8
nciVersion
NvU8
phyVersion
NvU32
nvlinkCommonClockSpeedMhz
NvU32
nvlinkRefClkSpeedMhz
NvU8
nvlinkRefClkType
NvU32
nvlinkLinkClockMhz
NvU32
connected
:1
NvU32
reserved
:31
NvU8
loopProperty
NvU8
remoteDeviceLinkNumber
NVLINK_DEVICE_INFO_V1
remoteDeviceInfo
NvU8
localDeviceLinkNumber
NVLINK_DEVICE_INFO_V1
localDeviceInfo
NvU32
nvlinkLineRateMbps
NvU32
nvlinkMinL1Threshold
NvU32
nvlinkMaxL1Threshold
NvU32
nvlinkL1ThresholdUnits
NvU32
reservedEx
[5]
The documentation for this struct was generated from the following file:
nvapi.h