Intel Extensible Firmware Interface - Manual (Page 650)

Extensible Firmware Interface Specification
15-44 12/01/02 Version 1.10
EFI_PXE_BASE_CODE.Stop()
Summary
Disables the use of the PXE Base Code Protocol functions.
Prototype
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_STOP) (
IN EFI_PXE_BASE_CODE *This
);
Parameters
This Pointer to the EFI_PXE_BASE_CODE instance.
Description
This function stops all activity on the network device. All the resources allocated in Start() are
released, the Started field of the EFI_PXE_BASE_CODE_MODE structure is set to FALSE and
EFI_SUCCESS is returned. If the Started field of the EFI_PXE_BASE_CODE_MODE
structure is already FALSE , then EFI_NOT_STARTED will be returned.
Status Codes Returned
EFI_SUCCESS The PXE Base Code Protocol was stopped.
EFI_NOT_STARTED The PXE Base Code Protocol is already in the stopped state.
EFI_INVALID_PARAMETER One of the parameters is not valid.
EFI_DEVICE_ERROR The network device encountered an error during this operation.