NetAdapterOffloadSetRscCapabilities function (netadapteroffload.h)

Article
02/22/2024

The NetAdapterOffloadSetRscCapabilities function sets the hardware receive segment coalescence (RSC) offload capabilities of a network adapter.

Syntax

void NetAdapterOffloadSetRscCapabilities(
  [_In_] NETADAPTER                           Adapter,
  [_In_] NET_ADAPTER_OFFLOAD_RSC_CAPABILITIES *HardwareCapabilities
);

Parameters

[_In_] Adapter

A handle to a NETADAPTER object that the client driver obtained from a previous call to NetAdapterCreate.

[_In_] HardwareCapabilities

A pointer to a driver-allocated and initialized NET_ADAPTER_OFFLOAD_RSC_CAPABILITIES structure that describes the hardware's RSC offload capabilities.

Return value

None

Remarks

Client drivers typically call this function from within their EvtDevicePrepareHardware callback, but must call this function before calling NetAdapterStart.

Requirements

Requirement	Value
Minimum supported client	Windows 10, version 2004
Target Platform	Universal
Header	netadapteroffload.h (include netadaptercx.h)
Library	netadaptercxstub.lib
IRQL	PASSIVE_LEVEL