Efi_Simple_Network.shutdown() - Intel Extensible Firmware Interface Specification

Extensible Firmware Interface Specification
15.1.5 EFI_SIMPLE_NETWO RK.Shutdown()
Summary
Resets a network adapter and leaves it in a state that is safe for another driver to initialize.
Prototype
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_SHUTDOWN) (
IN EFI_SIMPLE_NETWORK
);
Parameters
This
Description
This function releases the memory buffers assigned in the
transmits and receives are lost, and interrupts are cleared and disabled. After this call, only the
and
Initialize()
shutdown, then
EFI_SUCCESS
EFI_DEVICE_ERROR
Status Codes Returned
EFI_SUCCESS
EFI_NOT_STARTED
EFI_INVALID_PARAMETER
EFI_DEVICE_ERROR
EFI_UNSUPPORTED
286
A pointer to the
calls may be used. If the network interface was successfully
Stop()
will be returned. If the driver has not been initialized,
will be returned.
The network interface was shutdown.
The network interface has not been started.
One or more of the parameters has an unsupported value.
The command could not be sent to the network interface.
This function is not supported by the network interface.
12/12/00
*This
EFI_SIMPLE_NETWORK
Initialize()
instance.
call. Pending
Version 1.02