NetDeviceGetPowerOffloadList function (netpoweroffloadlist.h)

The NetDeviceGetPowerOffloadList function gets the list of low power protocol offloads to a net adapter.

Syntax

void NetDeviceGetPowerOffloadList(
  [_In_]    WDFDEVICE              Device,
  [_Inout_] NET_POWER_OFFLOAD_LIST *List
);

Parameters

[_In_] Device

The WDFDEVICE object associated with the net adapter.

[_Inout_] List

A pointer to a driver-allocated and initialized NET_POWER_OFFLOAD_LIST structure.

Return value

None

Remarks

Call NET_POWER_OFFLOAD_LIST_INIT to initialize the NET_POWER_OFFLOAD_LIST structure, then call this function to retrieve the low power protocol offload list.

The client driver must only call NetDeviceGetPowerOffloadList during a power transition, typically from its EVT_WDF_DEVICE_ARM_WAKE_FROM_SX, EVT_WDF_DEVICE_ARM_WAKE_FROM_S0, or EVT_NET_DEVICE_PREVIEW_POWER_OFFLOAD callback function. Otherwise, the call results in a system bugcheck.

For a code sample of working with NETPOWEROFFLOAD objects, see Configuring power management.

Requirements

See also

Configuring power management

NET_POWER_OFFLOAD_LIST_INIT

NET_POWER_OFFLOAD_LIST