EVT_UFX_DEVICE_CONTROLLER_RESET callback function (ufxclient.h)
The client driver's implementation to reset the function controller to its initial state.
Syntax
EVT_UFX_DEVICE_CONTROLLER_RESET EvtUfxDeviceControllerReset;
void EvtUfxDeviceControllerReset(
[in] UFXDEVICE unnamedParam1,
[in, optional] PUFX_HARDWARE_FAILURE_CONTEXT unnamedParam2
)
{...}
Parameters
[in] unnamedParam1
The handle to a USB device object that the client driver received in a previous call to the UfxDeviceCreate.
[in, optional] unnamedParam2
A pointer to a variable-length UFX_HARDWARE_FAILURE_CONTEXT structure allocated by the client driver.
Return value
None
Remarks
The client driver for the function host controller registers its EVT_UFX_DEVICE_CONTROLLER_RESET implementation with the USB function class extension (UFX) by calling the UfxDeviceCreate method.
The client driver indicates completion of this event by calling the UfxDeviceEventComplete method.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Minimum KMDF version | 1.0 |
| Minimum UMDF version | 2.0 |
| Header | ufxclient.h |
| IRQL | PASSIVE_LEVEL |