mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-25 16:37:42 +01:00
291 lines
9.9 KiB
C
291 lines
9.9 KiB
C
/** @file
|
|
The prototype of driver binding and service binding protocol for TCP driver.
|
|
|
|
Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
|
|
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef _TCP_DRIVER_H_
|
|
#define _TCP_DRIVER_H_
|
|
|
|
#define TCP_DRIVER_SIGNATURE SIGNATURE_32 ('T', 'C', 'P', 'D')
|
|
|
|
#define TCP_PORT_KNOWN 1024
|
|
#define TCP_PORT_USER_RESERVED 65535
|
|
|
|
typedef struct _TCP_HEARTBEAT_TIMER {
|
|
EFI_EVENT TimerEvent;
|
|
INTN RefCnt;
|
|
} TCP_HEARTBEAT_TIMER;
|
|
|
|
typedef struct _TCP_SERVICE_DATA {
|
|
UINT32 Signature;
|
|
EFI_HANDLE ControllerHandle;
|
|
EFI_HANDLE DriverBindingHandle;
|
|
UINT8 IpVersion;
|
|
IP_IO *IpIo;
|
|
EFI_SERVICE_BINDING_PROTOCOL ServiceBinding;
|
|
LIST_ENTRY SocketList;
|
|
} TCP_SERVICE_DATA;
|
|
|
|
typedef struct _TCP_PROTO_DATA {
|
|
TCP_SERVICE_DATA *TcpService;
|
|
TCP_CB *TcpPcb;
|
|
} TCP_PROTO_DATA;
|
|
|
|
#define TCP_SERVICE_FROM_THIS(a) \
|
|
CR ( \
|
|
(a), \
|
|
TCP_SERVICE_DATA, \
|
|
ServiceBinding, \
|
|
TCP_DRIVER_SIGNATURE \
|
|
)
|
|
|
|
//
|
|
// Function prototype for the driver's entry point
|
|
//
|
|
|
|
/**
|
|
The entry point for Tcp driver, used to install Tcp driver on the ImageHandle.
|
|
|
|
@param[in] ImageHandle The firmware allocated handle for this driver image.
|
|
@param[in] SystemTable Pointer to the EFI system table.
|
|
|
|
@retval EFI_SUCCESS The driver loaded.
|
|
@retval other The driver did not load.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
TcpDriverEntryPoint (
|
|
IN EFI_HANDLE ImageHandle,
|
|
IN EFI_SYSTEM_TABLE *SystemTable
|
|
);
|
|
|
|
//
|
|
// Function prototypes for the Driver Binding Protocol
|
|
//
|
|
|
|
/**
|
|
Test to see if this driver supports ControllerHandle.
|
|
|
|
@param[in] This Protocol instance pointer.
|
|
@param[in] ControllerHandle Handle of the device to test.
|
|
@param[in] RemainingDevicePath Optional parameter use to pick a specific
|
|
child device to start.
|
|
|
|
@retval EFI_SUCCESS This driver supports this device.
|
|
@retval EFI_ALREADY_STARTED This driver is already running on this device.
|
|
@retval other This driver does not support this device.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4DriverBindingSupported (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
|
|
);
|
|
|
|
/**
|
|
Start this driver on ControllerHandle.
|
|
|
|
@param[in] This Protocol instance pointer.
|
|
@param[in] ControllerHandle Handle of device to bind driver to.
|
|
@param[in] RemainingDevicePath Optional parameter use to pick a specific child
|
|
device to start.
|
|
|
|
@retval EFI_SUCCESS The driver was added to ControllerHandle.
|
|
@retval EFI_OUT_OF_RESOURCES There are not enough resources to start the
|
|
driver.
|
|
@retval other The driver cannot be added to ControllerHandle.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4DriverBindingStart (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
|
|
);
|
|
|
|
/**
|
|
Stop this driver on ControllerHandle.
|
|
|
|
@param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
|
|
@param[in] ControllerHandle A handle to the device being stopped. The handle must
|
|
support a bus specific I/O protocol for the driver
|
|
to use to stop the device.
|
|
@param[in] NumberOfChildren The number of child device handles in ChildHandleBuffer.
|
|
@param[in] ChildHandleBuffer An array of child handles to be freed. May be NULL
|
|
if NumberOfChildren is 0.
|
|
|
|
@retval EFI_SUCCESS The device was stopped.
|
|
@retval EFI_DEVICE_ERROR The device could not be stopped due to a device error.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4DriverBindingStop (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN UINTN NumberOfChildren,
|
|
IN EFI_HANDLE *ChildHandleBuffer OPTIONAL
|
|
);
|
|
|
|
/**
|
|
Test to see if this driver supports ControllerHandle.
|
|
|
|
@param[in] This Protocol instance pointer.
|
|
@param[in] ControllerHandle Handle of the device to test.
|
|
@param[in] RemainingDevicePath Optional parameter use to pick a specific
|
|
child device to start.
|
|
|
|
@retval EFI_SUCCESS This driver supports this device.
|
|
@retval EFI_ALREADY_STARTED This driver is already running on this device.
|
|
@retval other This driver does not support this device.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp6DriverBindingSupported (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
|
|
);
|
|
|
|
/**
|
|
Start this driver on ControllerHandle.
|
|
|
|
@param[in] This Protocol instance pointer.
|
|
@param[in] ControllerHandle Handle of device to bind driver to.
|
|
@param[in] RemainingDevicePath Optional parameter use to pick a specific child
|
|
device to start.
|
|
|
|
@retval EFI_SUCCESS The driver was added to ControllerHandle.
|
|
@retval EFI_OUT_OF_RESOURCES There are not enough resources to start the
|
|
driver.
|
|
@retval other The driver cannot be added to ControllerHandle.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp6DriverBindingStart (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
|
|
);
|
|
|
|
/**
|
|
Stop this driver on ControllerHandle.
|
|
|
|
@param[in] This A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance.
|
|
@param[in] ControllerHandle A handle to the device being stopped. The handle must
|
|
support a bus specific I/O protocol for the driver
|
|
to use to stop the device.
|
|
@param[in] NumberOfChildren The number of child device handles in ChildHandleBuffer.
|
|
@param[in] ChildHandleBuffer An array of child handles to be freed. May be NULL
|
|
if NumberOfChildren is 0.
|
|
|
|
@retval EFI_SUCCESS The device was stopped.
|
|
@retval EFI_DEVICE_ERROR The device could not be stopped due to a device error.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp6DriverBindingStop (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN UINTN NumberOfChildren,
|
|
IN EFI_HANDLE *ChildHandleBuffer OPTIONAL
|
|
);
|
|
|
|
/**
|
|
The Callback funtion called after the TCP socket is created.
|
|
|
|
@param[in] This Pointer to the socket just created.
|
|
@param[in] Context The context of the socket.
|
|
|
|
@retval EFI_SUCCESS This protocol is installed successfully.
|
|
@retval other An error occured.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
TcpCreateSocketCallback (
|
|
IN SOCKET *This,
|
|
IN VOID *Context
|
|
);
|
|
|
|
/**
|
|
The callback function called before the TCP socket is to be destroyed.
|
|
|
|
@param[in] This The TCP socket to be destroyed.
|
|
@param[in] Context The context of the socket.
|
|
|
|
**/
|
|
VOID
|
|
TcpDestroySocketCallback (
|
|
IN SOCKET *This,
|
|
IN VOID *Context
|
|
);
|
|
|
|
//
|
|
// Function prototypes for the ServiceBinding Protocol
|
|
//
|
|
|
|
/**
|
|
Creates a child handle with a set of TCP services.
|
|
|
|
The CreateChild() function installs a protocol on ChildHandle.
|
|
If ChildHandle is a pointer to NULL, then a new handle is created and returned in ChildHandle.
|
|
If ChildHandle is not a pointer to NULL, then the protocol installs on the existing ChildHandle.
|
|
|
|
@param[in] This Pointer to the EFI_SERVICE_BINDING_PROTOCOL instance.
|
|
@param[in, out] ChildHandle Pointer to the handle of the child to create.
|
|
If it is NULL, then a new handle is created.
|
|
If it is a pointer to an existing UEFI handle,
|
|
then the protocol is added to the existing UEFI handle.
|
|
|
|
@retval EFI_SUCCES The protocol was added to ChildHandle.
|
|
@retval EFI_INVALID_PARAMETER ChildHandle is NULL.
|
|
@retval EFI_OUT_OF_RESOURCES There are not enough resources available to create
|
|
the child.
|
|
@retval other The child handle was not created.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
TcpServiceBindingCreateChild (
|
|
IN EFI_SERVICE_BINDING_PROTOCOL *This,
|
|
IN OUT EFI_HANDLE *ChildHandle
|
|
);
|
|
|
|
/**
|
|
Destroys a child handle with a set of TCP services.
|
|
|
|
The DestroyChild() function does the opposite of CreateChild(). It removes a protocol
|
|
that was installed by CreateChild() from ChildHandle. If the removed protocol is the
|
|
last protocol on ChildHandle, then ChildHandle is destroyed.
|
|
|
|
@param This Pointer to the EFI_SERVICE_BINDING_PROTOCOL instance.
|
|
@param ChildHandle Handle of the child to destroy.
|
|
|
|
@retval EFI_SUCCES The protocol was removed from ChildHandle.
|
|
@retval EFI_UNSUPPORTED ChildHandle does not support the protocol that is being removed.
|
|
@retval EFI_INVALID_PARAMETER The child handle is NULL.
|
|
@retval EFI_ACCESS_DENIED The protocol could not be removed from the ChildHandle
|
|
because its services are being used.
|
|
@retval other The child handle was not destroyed.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
TcpServiceBindingDestroyChild (
|
|
IN EFI_SERVICE_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ChildHandle
|
|
);
|
|
|
|
#endif
|