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ns-wificx-wifi_device_capabilities.md

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UID tech.root title ms.date ms.topic targetos description req.construct-type req.ddi-compliance req.dll req.header req.include-header req.kmdf-ver req.lib req.max-support req.redist req.target-min-winverclnt req.target-min-winversvr req.target-type req.typenames req.umdf-ver req.unicode-ansi topic_type api_type api_location api_name f1_keywords dev_langs
NS:wificx._WIFI_DEVICE_CAPABILITIES
netvista
WIFI_DEVICE_CAPABILITIES (wificx.h)
08/26/2021
language-reference
Windows
The WIFI_DEVICE_CAPABILITIES structure describes a WiFiCx device's capabilities.
structure
wificx.h
Windows 11
Windows Server 2022
WIFI_DEVICE_CAPABILITIES
apiref
HeaderDef
wificx.h
_WIFI_DEVICE_CAPABILITIES
WIFI_DEVICE_CAPABILITIES
_WIFI_DEVICE_CAPABILITIES
wificx/_WIFI_DEVICE_CAPABILITIES
WIFI_DEVICE_CAPABILITIES
wificx/WIFI_DEVICE_CAPABILITIES
c++

-description

The WIFI_DEVICE_CAPABILITIES structure describes a WiFiCx device's capabilities.

-struct-fields

-field Size

The sum (in bytes) of the sizes of all contained elements.

-field HardwareRadioState

Specifies whether the radio is enabled by hardware. Valid values are 0 (disabled) and 1 (enabled).

-field SoftwareRadioState

Specifies whether they radio is enabled by software. Valid values are 0 (disabled) and 1 (enabled).

-field FirmwareVersion

The firmware version.

-field ActionFramesSupported

Specifies whether sending and receiving action frames is supported. Valid values are 0 (not supported) and 1 (supported).

-field NumRxStreams

The supported number of RX spatial streams.

-field NumTxStreams

The supported number of TX spatial streams.

-field Support_eCSA

Specifies whether eCSA is supported. Valid values are 0 (not supported) and 1 (supported).

-field MACAddressRandomization

Specifies whether the adapter supports MAC address randomization. Valid values are 0 (not supported) and 1 (supported).

-field MACAddressRandomizationMask

A bit mask that specifies for each address bit whether it can be randomized (0) or should keep the same value as the permanent address (1). The default is all zeros.

-field BluetoothCoexistenceSupport

A WDI_BLUETOOTH_COEXISTENCE_SUPPORT enum that defines the supported level of Wi-Fi - Bluetooth coexistence.

-field SupportsNonWdiOidRequests

Specifies non-WDI OID support. Valid values are:

  • 0 : Not supported. OIDs that the Microsoft component does not understand are not forwarded to the adapter.
  • 1 : Supported. OIDs that the Microsoft component does not understand are forwarded to the adapter.

-field FastTransitionSupported

Specifies whether the Fast Transition is supported. Valid values are 0 (not supported) and 1 (supported).

-field MU_MIMOSupported

Specifies whether Mu-MIMO is supported. Valid values are 0 (not supported) and 1 (supported).

-field BSSTransitionSupported

Specifies if 802.11v BSS transition is supported. Valid values are 0 (not supported) and 1 (supported).

-field SAEAuthenticationSupported

Specifies if the device supports SAE authentication. Valid values are 0 (not supported) and 1 (supported).

-field MBOSupported

Specifies if the device supports Multiband Operation (MBO). Valid values are 0 (not supported) and 1 (supported).

-field BeaconReportsImplemented

Specifies if the adapter implements beacon report measurements. Valid values are 0 (the adapter does not implement beacon report measurements) and 1 (the adapter implements its own 11k beacon report).

-remarks

Client drivers pass WIFI_DEVICE_CAPABILITIES as a parameter to WifiDeviceSetDeviceCapabilities to report device capabilities to WiFiCx.

-see-also

WifiDeviceSetDeviceCapabilities