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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 2004 |
| Target Platform | Universal |
| Minimum UMDF version | 2.33 |
| Header | netpoweroffloadlist.h (include netadaptercx.h) |
| IRQL | PASSIVE_LEVEL |