WDI doc change history
Windows 10, version 2004
Documentation updated to WDI version 1.1.9.
Topic | Description |
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WDI message structure | Modified TLV structure and aggregate container to allow for variable-size KCK/KEK. |
OID_WDI_TASK_REQUEST_FTM | ScanTrigger enum value added.Description updated for LE with BSS list cache. |
WDI_AUTH_ALGORITHM | Added new WDI_AUTH_ALGORITHM WDI_AUTH_ALGO_OWE. |
WDI_CIPHER_ALGORITHM | WDI_CIPHER_ALGO_GCMP_256 new cipher added.WDI_CIPHER_ALGO_BIP_GMAC_256 new cipher added. |
WDI_TLV_CONFIGURED_CIPHER_KEY | Added entries for WDI_TLV_CIPHER_KEY_GCMP_256_KEY and WDI_TLV_CIPHER_KEY_BIP_GMAC_256_KEY. |
WDI_TLV_CIPHER_KEY_BIP_GMAC_256_KEY | Newly added TLV type. |
WDI_TLV_CIPHER_KEY_GCMP_256_KEY | Newly added TLV type. |
WDI_TLV_CONNECT_PARAMETERS | Added reference for new TLV type WDI_TLV_OWE_DH_IE. |
WDI_TLV_FTM_RESPONSE | BandwidthUsed field added.PropegationProperty field added.RTT field changed to signed integer. |
WDI_TLV_KCK_CONTENT | Newly added TLV type. |
WDI_TLV_KEK_CONTENT | Newly added TLV type. |
WDI_TLV_OWE_DH_IE | Newly added TLV type. |
WDI_TLV_PROTOCOL_OFFLOAD | Newly added TLV type. |
WDI_TLV_REPLAY_COUNTER | Newly added TLV type. |
WDI_TLV_STATION_CAPABILITIES | Host-WPA3-FIPS mode added. |
Windows 10, version 1903
Documentation updated to WDI version 1.1.8.
Topic | Description |
---|---|
WDI_TLV_STATION_CAPABILITIES | Added support for the driver to indicate support for Fine Timing Measurement (FTM). |
OID_WDI_TASK_REQUEST_FTM | Newly added task OID that enables WDI to request that the adapter initiate FTM procedures to obtain roundtrip time (RTT) and the Location Configuration Information (LCI) report from BSS targets. |
WDI_TLV_FTM_REQUEST_TIMEOUT | Newly added TLV for FTM request. |
WDI_TLV_FTM_TARGET_BSS_ENTRY | Newly added TLV for FTM request. |
WDI_TLV_REQUEST_LCI_REPORT | Newly added TLV for FTM request. |
NDIS_STATUS_WDI_INDICATION_REQUEST_FTM_COMPLETE | Newly added status indication sent by the host as a task completion indication for OID_WDI_TASK_REQUEST_FTM. Contains a list of FTM responses from BSS targets. |
WDI_TLV_FTM_RESPONSE | Newly added TLV for FTM response. |
WDI_TLV_FTM_RESPONSE_STATUS | Newly added TLV for FTM response. |
WDI_TLV_RETRY_AFTER | Newly added TLV for FTM response. |
WDI_TLV_FTM_NUMBER_OF_MEASUREMENTS | Newly added TLV for FTM response. |
WDI_TLV_RTT | Newly added TLV for FTM response. |
WDI_TLV_RTT_ACCURACY | Newly added TLV for FTM response. |
WDI_TLV_RTT_VARIANCE | Newly added TLV for FTM response. |
WDI_TLV_LCI_REPORT_STATUS | Newly added TLV for FTM response. |
WDI_TLV_LCI_REPORT_BODY | Newly added TLV for FTM response. |
WDI_TLV_INTERFACE_CAPABILITIES | Added new capabilities for the driver to indicate support for Multiband Operation (MBO) and beacon report offloading. |
WDI_ASSOC_STATUS | Added WDI_ASSOC_STATUS_ASSOCIATION_DISALLOWED status. |
WPA3-SAE authentication | New overview of WPA3-SAE (Secure Authentication of Equals) authentication. |
WDI_TLV_INTERFACE_CAPABILITIES | Added new capability for the driver to indicate support for SAE authentication. |
WDI_AUTH_ALGORITHM | Added definition for WDI_AUTH_ALGO_WPA3_SAE. |
NDIS_STATUS_WDI_INDICATION_SAE_AUTH_PARAMS_NEEDED | Newly added status indication sent by the driver to request SAE authentication parameters from WDI. |
WDI_TLV_SAE_INDICATION_TYPE | Newly added TLV for SAE authentication parameters requests. |
WDI_TLV_SAE_COMMIT_RESPONSE | Newly added TLV for SAE authentication parameters requests. |
WDI_TLV_SAE_CONFIRM_RESPONSE | Newly added TLV for SAE authentication parameters requests. |
WDI_TLV_SAE_STATUS | Newly added TLV for SAE authentication parameters requests and for setting SAE authentication parameters. |
OID_WDI_SET_SAE_AUTH_PARAMS | Newly added property OID that contains the parameters required to send the SAE Commit or Confirm request, or an error message indicating a failure to perform SAE with the BSSID. |
WDI_TLV_SAE_REQUEST_TYPE | Newly added TLV for setting SAE authentication parameters. |
WDI_TLV_SAE_COMMIT_REQUEST | Newly added TLV for setting SAE authentication parameters. |
WDI_TLV_SAE_FINITE_CYCLIC_GROUP | Newly added TLV for setting SAE authentication parameters. |
WDI_TLV_SAE_SCALAR | Newly added TLV for setting SAE authentication parameters. |
WDI_TLV_SAE_ELEMENT | Newly added TLV for setting SAE authentication parameters. |
WDI_TLV_SAE_ANTI_CLOGGING_TOKEN | Newly added TLV for setting SAE authentication parameters. |
WDI_TLV_SAE_CONFIRM_REQUEST | Newly added TLV for setting SAE authentication parameters. |
WDI_TLV_SAE_SEND_CONFIRM | Newly added TLV for setting SAE authentication parameters. |
WDI_TLV_SAE_CONFIRM | Newly added TLV for setting SAE authentication parameters. |
OID_WDI_TASK_P2P_SEND_REQUEST_ACTION_FRAME | Added additional validation of P2P IEs on outgoing action frames. |
OID_WDI_TASK_P2P_SEND_RESPONSE_ACTION_FRAME | Added additional validation of P2P IEs on outgoing action frames. |
Windows 10, version 1809
Documentation updated to WDI version 1.1.7.
Topic | Description |
---|---|
WDI_PHY_TYPE | Added support for 802.11ax PHY. |
WDI_CONNECTION_QUALITY_HINT | Changed the name of the WDI_CONNECTION_QUALITY_HIGH_CHANNEL_AVAILABILITY value to WDI_CONNECTION_QUALITY_HIGH_THROUGHPUT. No change to the description of this value. |
NDIS_STATUS_WDI_INDICATION_DEVICE_SERVICE_EVENT | Added support for unsolicited device service notifications. |
Windows 10, version 1803
Documentation updated to WDI version 1.1.6.
Topic | Description |
---|---|
WDI_TLV_OS_POWER_MANAGEMENT_FEATURES | Added this TLV to OID_WDI_GET_ADAPTER_CAPABILITIES to indicate which OS power management (PM) features that the driver supports. |
WDI_TLV_PM_PROTOCOL_OFFLOAD_80211RSN_REKEY | Updated this TLV to specify that drivers must now return GTK/iGTK key info, if configured, when queried in OID_WDI_GET_PM_PROTOCOL_OFFLOAD. |
NDIS_STATUS_WDI_INDICATION_CIPHER_KEY_UPDATED | Added this indication for drivers to provide notifications of GTK/iGTK key updates when the keys are updated, while the driver is not in the Offload state. |
MINIPORT_WDI_TX_SUSPECT_FRAME_LIST_ABORT | Updated TxSuspectFrameListAbortHandle to TxSuspectFrameListAbort. |
Windows 10, version 1709
Documentation updated to WDI version 1.1.5.
Topic | Description |
---|---|
WDI_TLV_TCP_OFFLOAD_CAPABILITIES | Added new WDI_TLV_OFFLOAD_SCOPE parameter to indicate whether offloads specified apply to the STA port only or to all ports. |
NDIS_STATUS_WDI_INDICATION_SEND_AP_ASSOCIATION_RESPONSE_COMPLETE | Changed the WDI_TLV_PHY_TYPE_LIST parameter to make it required. |
User-initiated feedback with IHV trace logging | Added a new section describing how to add IHV logging to user-initiated feedback scenarios. |
Windows 10, version 1607
Documentation updated to WDI version 1.0.21.
Topic | Description |
---|---|
Added new task parameters: |
|
Added new get property result: WDI_TLV_SUPPORTED_GUIDS |
|
Added new value: WDI_CIPHER_ALGO_GCMP |
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Added new value: WDI_PHY_TYPE_DMG |
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Added new values:
|
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WDI_TLV_P2P_ASP2_ADVERTISED_SERVICE_ENTRY WDI_TLV_P2P_ASP2_SERVICE_INFORMATION_DISCOVERY_ENTRY WDI_TLV_P2P_INCLUDE_LISTEN_CHANNEL |
Newly added TLVs. |
Added contained TLV: WDI_TLV_P2P_ASP2_ADVERTISED_SERVICE_ENTRY |
|
Added a new value that specifies if the device supports IP docking capability. |
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Added a new value that specifies if ASP2 Service Names Discovery is supported. Added a new value that specifies if ASP2 Service Information Discovery is supported. |
March 2016
Topic | Description |
---|---|
Added note that the IHV miniport is not permitted to make any indication in the context of this call. |
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Added note that the IHV miniport is not permitted to make any indication in the context of this call. |
Windows 10, version 1511
Documentation updated to WDI version 1.0.10.
Topic | Description |
---|---|
Added a new task parameter: WDI_TLV_AP_BAND_CHANNEL. |
|
Added a new task parameter: WDI_TLV_PLDR_SUPPORT. |
|
Newly added TLV type. |
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Added a new value that specifies whether the adapter supports operating a GO on the 5GHz band. |
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Newly added TLV type. |
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Added a new value that specifies whether to allow legacy SoftAP clients to connect. Added a new value that specifies whether the AP can only be started on the channels specified in OID_WDI_TASK_START_AP task parameters with WDI_TLV_AP_BAND_CHANNEL. |
Windows 10
Initial version.
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