MINIPORT_WDI_TAL_TXRX_START callback function (dot11wdi.h)
Important
This topic is part of the WDI driver model released in Windows 10. The WDI driver model is in maintenance mode and will only receive high priority fixes. WiFiCx is the Wi-Fi driver model released in Windows 11. We recommend that you use WiFiCx to take advantage of the latest features.
The MiniportWdiTalTxRxStart handler function provides TXRX configuration parameters to the TAL. The configuration parameters include the TX/RX capabilities specified by the target device as part of its initialization. It is issued in the context of driver initialization after obtaining device capabilities.
This is a WDI miniport handler inside NDIS_MINIPORT_WDI_DATA_HANDLERS.
Syntax
MINIPORT_WDI_TAL_TXRX_START MiniportWdiTalTxrxStart;
NDIS_STATUS MiniportWdiTalTxrxStart(
[in] TAL_TXRX_HANDLE MiniportTalTxRxContext,
[in] PWDI_TXRX_TARGET_CONFIGURATION pWifiTxRxConfiguration,
[out] PTAL_TXRX_PARAMETERS pTalTxRxParameters
)
{...}
Parameters
[in] MiniportTalTxRxContext
TAL device handle returned by the IHV miniport in MiniportWdiTalTxRxInitialize.
[in] pWifiTxRxConfiguration
Pointer to the WDI_TXRX_TARGET_CONFIGURATION structure specified by the target device as part of initialization.
[out] pTalTxRxParameters
Pointer to a TAL_TXRX_PARAMETERS structure that specifies the TAL parameters used by the TxMgr or RxMgr.
Return value
| Return code | Description |
|---|---|
|
Indicates that the miniport driver successfully started the datapath components. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 |
| Minimum supported server | Windows Server 2016 |
| Target Platform | Windows |
| Header | dot11wdi.h |
See also
NDIS_MINIPORT_WDI_DATA_HANDLERS