/** @file
EFI Bluetooth LE Config Protocol as defined in UEFI 2.7.
This protocol abstracts user interface configuration for BluetoothLe device.
Copyright (c) 2017, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
This Protocol is introduced in UEFI Specification 2.7
**/
#ifndef __EFI_BLUETOOTH_LE_CONFIG_H__
#define __EFI_BLUETOOTH_LE_CONFIG_H__
#include
#include
#define EFI_BLUETOOTH_LE_CONFIG_PROTOCOL_GUID \
{ \
0x8f76da58, 0x1f99, 0x4275, { 0xa4, 0xec, 0x47, 0x56, 0x51, 0x5b, 0x1c, 0xe8 } \
}
typedef struct _EFI_BLUETOOTH_LE_CONFIG_PROTOCOL EFI_BLUETOOTH_LE_CONFIG_PROTOCOL;
/**
Initialize BluetoothLE host controller and local device.
The Init() function initializes BluetoothLE host controller and local device.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@retval EFI_SUCCESS The BluetoothLE host controller and local device is initialized successfully.
@retval EFI_DEVICE_ERROR A hardware error occurred trying to initialize the BluetoothLE host controller
and local device.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_INIT)(
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This
);
typedef struct {
///
/// The version of the structure. A value of zero represents the EFI_BLUETOOTH_LE_CONFIG_SCAN_PARAMETER
/// structure as defined here. Future version of this specification may extend this data structure in a
/// backward compatible way and increase the value of Version.
///
UINT32 Version;
///
/// Passive scanning or active scanning. See Bluetooth specification.
///
UINT8 ScanType;
///
/// Recommended scan interval to be used while performing scan.
///
UINT16 ScanInterval;
///
/// Recommended scan window to be used while performing a scan.
///
UINT16 ScanWindow;
///
/// Recommended scanning filter policy to be used while performing a scan.
///
UINT8 ScanningFilterPolicy;
///
/// This is one byte flag to serve as a filter to remove unneeded scan
/// result. For example, set BIT0 means scan in LE Limited Discoverable
/// Mode. Set BIT1 means scan in LE General Discoverable Mode.
///
UINT8 AdvertisementFlagFilter;
} EFI_BLUETOOTH_LE_CONFIG_SCAN_PARAMETER;
typedef struct{
BLUETOOTH_LE_ADDRESS BDAddr;
BLUETOOTH_LE_ADDRESS DirectAddress;
UINT8 RemoteDeviceState;
INT8 RSSI;
UINTN AdvertisementDataSize;
VOID *AdvertisementData;
} EFI_BLUETOOTH_LE_SCAN_CALLBACK_INFORMATION;
/**
Callback function, it is called if a BluetoothLE device is found during scan process.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Context Context passed from scan request.
@param[in] CallbackInfo Data related to scan result. NULL CallbackInfo means scan complete.
@retval EFI_SUCCESS The callback function complete successfully.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_SCAN_CALLBACK_FUNCTION) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN VOID *Context,
IN EFI_BLUETOOTH_LE_SCAN_CALLBACK_INFORMATION *CallbackInfo
);
/**
Scan BluetoothLE device.
The Scan() function scans BluetoothLE device. When this function is returned, it just means scan
request is submitted. It does not mean scan process is started or finished. Whenever there is a
BluetoothLE device is found, the Callback function will be called. Callback function might be
called before this function returns or after this function returns
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] ReScan If TRUE, a new scan request is submitted no matter there is scan result before.
If FALSE and there is scan result, the previous scan result is returned and no scan request
is submitted.
@param[in] Timeout Duration in milliseconds for which to scan.
@param[in] ScanParameter If it is not NULL, the ScanParameter is used to perform a scan by the BluetoothLE bus driver.
If it is NULL, the default parameter is used.
@param[in] Callback The callback function. This function is called if a BluetoothLE device is found during
scan process.
@param[in] Context Data passed into Callback function. This is optional parameter and may be NULL.
@retval EFI_SUCCESS The Bluetooth scan request is submitted.
@retval EFI_DEVICE_ERROR A hardware error occurred trying to scan the BluetoothLE device.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_SCAN)(
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN BOOLEAN ReScan,
IN UINT32 Timeout,
IN EFI_BLUETOOTH_LE_CONFIG_SCAN_PARAMETER *ScanParameter, OPTIONAL
IN EFI_BLUETOOTH_LE_CONFIG_SCAN_CALLBACK_FUNCTION Callback,
IN VOID *Context
);
typedef struct {
///
/// The version of the structure. A value of zero represents the
/// EFI_BLUETOOTH_LE_CONFIG_CONNECT_PARAMETER
/// structure as defined here. Future version of this specification may
/// extend this data structure in a backward compatible way and
/// increase the value of Version.
///
UINT32 Version;
///
/// Recommended scan interval to be used while performing scan before connect.
///
UINT16 ScanInterval;
///
/// Recommended scan window to be used while performing a connection
///
UINT16 ScanWindow;
///
/// Minimum allowed connection interval. Shall be less than or equal to ConnIntervalMax.
///
UINT16 ConnIntervalMin;
///
/// Maximum allowed connection interval. Shall be greater than or equal to ConnIntervalMin.
///
UINT16 ConnIntervalMax;
///
/// Slave latency for the connection in number of connection events.
///
UINT16 ConnLatency;
///
/// Link supervision timeout for the connection.
///
UINT16 SupervisionTimeout;
} EFI_BLUETOOTH_LE_CONFIG_CONNECT_PARAMETER;
/**
Connect a BluetoothLE device.
The Connect() function connects a Bluetooth device. When this function is returned successfully,
a new EFI_BLUETOOTH_IO_PROTOCOL is created.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] AutoReconnect If TRUE, the BluetoothLE host controller needs to do an auto
reconnect. If FALSE, the BluetoothLE host controller does not do
an auto reconnect.
@param[in] DoBonding If TRUE, the BluetoothLE host controller needs to do a bonding.
If FALSE, the BluetoothLE host controller does not do a bonding.
@param[in] ConnectParameter If it is not NULL, the ConnectParameter is used to perform a
scan by the BluetoothLE bus driver. If it is NULL, the default
parameter is used.
@param[in] BD_ADDR The address of the BluetoothLE device to be connected.
@retval EFI_SUCCESS The BluetoothLE device is connected successfully.
@retval EFI_ALREADY_STARTED The BluetoothLE device is already connected.
@retval EFI_NOT_FOUND The BluetoothLE device is not found.
@retval EFI_DEVICE_ERROR A hardware error occurred trying to connect the BluetoothLE device.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_CONNECT)(
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN BOOLEAN AutoReconnect,
IN BOOLEAN DoBonding,
IN EFI_BLUETOOTH_LE_CONFIG_CONNECT_PARAMETER *ConnectParameter, OPTIONAL
IN BLUETOOTH_LE_ADDRESS *BD_ADDR
);
/**
Disconnect a BluetoothLE device.
The Disconnect() function disconnects a BluetoothLE device. When this function is returned
successfully, the EFI_BLUETOOTH_ATTRIBUTE_PROTOCOL associated with this device is
destroyed and all services associated are stopped.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] BD_ADDR The address of BluetoothLE device to be connected.
@param[in] Reason Bluetooth disconnect reason. See Bluetooth specification for detail.
@retval EFI_SUCCESS The BluetoothLE device is disconnected successfully.
@retval EFI_NOT_STARTED The BluetoothLE device is not connected.
@retval EFI_NOT_FOUND The BluetoothLE device is not found.
@retval EFI_DEVICE_ERROR A hardware error occurred trying to disconnect the BluetoothLE device.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_DISCONNECT)(
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN BLUETOOTH_LE_ADDRESS *BD_ADDR,
IN UINT8 Reason
);
/**
Get BluetoothLE configuration data.
The GetData() function returns BluetoothLE configuration data. For remote BluetoothLE device
configuration data, please use GetRemoteData() function with valid BD_ADDR.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] DataType Configuration data type.
@param[in, out] DataSize On input, indicates the size, in bytes, of the data buffer specified by Data.
On output, indicates the amount of data actually returned.
@param[in, out] Data A pointer to the buffer of data that will be returned.
@retval EFI_SUCCESS The BluetoothLE configuration data is returned successfully.
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
- DataSize is NULL.
- *DataSize is 0.
- Data is NULL.
@retval EFI_UNSUPPORTED The DataType is unsupported.
@retval EFI_NOT_FOUND The DataType is not found.
@retval EFI_BUFFER_TOO_SMALL The buffer is too small to hold the buffer.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_GET_DATA) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN EFI_BLUETOOTH_CONFIG_DATA_TYPE DataType,
IN OUT UINTN *DataSize,
IN OUT VOID *Data OPTIONAL
);
/**
Set BluetoothLE configuration data.
The SetData() function sets local BluetoothLE device configuration data. Not all DataType can be
set.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] DataType Configuration data type.
@param[in] DataSize Indicates the size, in bytes, of the data buffer specified by Data.
@param[in] Data A pointer to the buffer of data that will be set.
@retval EFI_SUCCESS The BluetoothLE configuration data is set successfully.
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
- DataSize is 0.
- Data is NULL.
@retval EFI_UNSUPPORTED The DataType is unsupported.
@retval EFI_WRITE_PROTECTED Cannot set configuration data.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_SET_DATA) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN EFI_BLUETOOTH_CONFIG_DATA_TYPE DataType,
IN UINTN DataSize,
IN VOID *Data
);
/**
Get remove BluetoothLE device configuration data.
The GetRemoteData() function returns remote BluetoothLE device configuration data.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] DataType Configuration data type.
@param[in] BDAddr Remote BluetoothLE device address.
@param[in, out] DataSize On input, indicates the size, in bytes, of the data buffer specified by Data.
On output, indicates the amount of data actually returned.
@param[in, out] Data A pointer to the buffer of data that will be returned.
@retval EFI_SUCCESS The remote BluetoothLE device configuration data is returned successfully.
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
- DataSize is NULL.
- *DataSize is 0.
- Data is NULL.
@retval EFI_UNSUPPORTED The DataType is unsupported.
@retval EFI_NOT_FOUND The DataType is not found.
@retval EFI_BUFFER_TOO_SMALL The buffer is too small to hold the buffer.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_GET_REMOTE_DATA) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN EFI_BLUETOOTH_CONFIG_DATA_TYPE DataType,
IN BLUETOOTH_LE_ADDRESS *BDAddr,
IN OUT UINTN *DataSize,
IN OUT VOID *Data
);
typedef enum {
///
/// It indicates an authorization request. No data is associated with the callback
/// input. In the output data, the application should return the authorization value.
/// The data structure is BOOLEAN. TRUE means YES. FALSE means NO.
///
EfiBluetoothSmpAuthorizationRequestEvent,
///
/// It indicates that a passkey has been generated locally by the driver, and the same
/// passkey should be entered at the remote device. The callback input data is the
/// passkey of type UINT32, to be displayed by the application. No output data
/// should be returned.
///
EfiBluetoothSmpPasskeyReadyEvent,
///
/// It indicates that the driver is requesting for the passkey has been generated at
/// the remote device. No data is associated with the callback input. The output data
/// is the passkey of type UINT32, to be entered by the user.
///
EfiBluetoothSmpPasskeyRequestEvent,
///
/// It indicates that the driver is requesting for the passkey that has been pre-shared
/// out-of-band with the remote device. No data is associated with the callback
/// input. The output data is the stored OOB data of type UINT8[16].
///
EfiBluetoothSmpOOBDataRequestEvent,
///
/// In indicates that a number have been generated locally by the bus driver, and
/// also at the remote device, and the bus driver wants to know if the two numbers
/// match. The callback input data is the number of type UINT32. The output data
/// is confirmation value of type BOOLEAN. TRUE means comparison pass. FALSE
/// means comparison fail.
///
EfiBluetoothSmpNumericComparisonEvent,
} EFI_BLUETOOTH_LE_SMP_EVENT_DATA_TYPE;
/**
The callback function for SMP.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Context Data passed into callback function. This is optional parameter
and may be NULL.
@param[in] BDAddr Remote BluetoothLE device address.
@param[in] EventDataType Event data type in EFI_BLUETOOTH_LE_SMP_EVENT_DATA_TYPE.
@param[in] DataSize Indicates the size, in bytes, of the data buffer specified by Data.
@param[in] Data A pointer to the buffer of data.
@retval EFI_SUCCESS The callback function complete successfully.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_SMP_CALLBACK) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN VOID *Context,
IN BLUETOOTH_LE_ADDRESS *BDAddr,
IN EFI_BLUETOOTH_LE_SMP_EVENT_DATA_TYPE EventDataType,
IN UINTN DataSize,
IN VOID *Data
);
/**
Register Security Manager Protocol callback function for user authentication/authorization.
The RegisterSmpAuthCallback() function register Security Manager Protocol callback
function for user authentication/authorization.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Callback Callback function for user authentication/authorization.
@param[in] Context Data passed into Callback function. This is optional parameter and may be NULL.
@retval EFI_SUCCESS The SMP callback function is registered successfully.
@retval EFI_ALREADY_STARTED A callback function is already registered on the same attribute
opcode and attribute handle, when the Callback is not NULL.
@retval EFI_NOT_STARTED A callback function is not registered on the same attribute opcode
and attribute handle, when the Callback is NULL.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_REGISTER_SMP_AUTH_CALLBACK) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN EFI_BLUETOOTH_LE_SMP_CALLBACK Callback,
IN VOID *Context
);
/**
Send user authentication/authorization to remote device.
The SendSmpAuthData() function sends user authentication/authorization to remote device. It
should be used to send these information after the caller gets the request data from the callback
function by RegisterSmpAuthCallback().
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] BDAddr Remote BluetoothLE device address.
@param[in] EventDataType Event data type in EFI_BLUETOOTH_LE_SMP_EVENT_DATA_TYPE.
@param[in] DataSize The size of Data in bytes, of the data buffer specified by Data.
@param[in] Data A pointer to the buffer of data that will be sent. The data format
depends on the type of SMP event data being responded to.
@retval EFI_SUCCESS The SMP authorization data is sent successfully.
@retval EFI_NOT_READY SMP is not in the correct state to receive the auth data.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_SEND_SMP_AUTH_DATA) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN BLUETOOTH_LE_ADDRESS *BDAddr,
IN EFI_BLUETOOTH_LE_SMP_EVENT_DATA_TYPE EventDataType,
IN UINTN DataSize,
IN VOID *Data
);
typedef enum {
// For local device only
EfiBluetoothSmpLocalIR, /* If Key hierarchy is supported */
EfiBluetoothSmpLocalER, /* If Key hierarchy is supported */
EfiBluetoothSmpLocalDHK, /* If Key hierarchy is supported. OPTIONAL */
// For peer specific
EfiBluetoothSmpKeysDistributed = 0x1000,
EfiBluetoothSmpKeySize,
EfiBluetoothSmpKeyType,
EfiBluetoothSmpPeerLTK,
EfiBluetoothSmpPeerIRK,
EfiBluetoothSmpPeerCSRK,
EfiBluetoothSmpPeerRand,
EfiBluetoothSmpPeerEDIV,
EfiBluetoothSmpPeerSignCounter,
EfiBluetoothSmpLocalLTK, /* If Key hierarchy not supported */
EfiBluetoothSmpLocalIRK, /* If Key hierarchy not supported */
EfiBluetoothSmpLocalCSRK, /* If Key hierarchy not supported */
EfiBluetoothSmpLocalSignCounter,
EfiBluetoothSmpLocalDIV,
} EFI_BLUETOOTH_LE_SMP_DATA_TYPE;
/**
The callback function to get SMP data.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Context Data passed into callback function. This is optional parameter
and may be NULL.
@param[in] BDAddr Remote BluetoothLE device address. For Local device setting, it
should be NULL.
@param[in] DataType Data type in EFI_BLUETOOTH_LE_SMP_DATA_TYPE.
@param[in, out] DataSize On input, indicates the size, in bytes, of the data buffer specified
by Data. On output, indicates the amount of data actually returned.
@param[out] Data A pointer to the buffer of data that will be returned.
@retval EFI_SUCCESS The callback function complete successfully.
**/
typedef
EFI_STATUS
(EFIAPI * EFI_BLUETOOTH_LE_CONFIG_SMP_GET_DATA_CALLBACK) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN VOID *Context,
IN BLUETOOTH_LE_ADDRESS *BDAddr,
IN EFI_BLUETOOTH_LE_SMP_DATA_TYPE DataType,
IN OUT UINTN *DataSize,
OUT VOID *Data
);
/**
Register a callback function to get SMP related data.
The RegisterSmpGetDataCallback() function registers a callback function to get SMP related data.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Callback Callback function for SMP get data.
@param[in] Context Data passed into Callback function. This is optional parameter and may be NULL.
@retval EFI_SUCCESS The SMP get data callback function is registered successfully.
@retval EFI_ALREADY_STARTED A callback function is already registered on the same attribute
opcode and attribute handle, when the Callback is not NULL.
@retval EFI_NOT_STARTED A callback function is not registered on the same attribute opcode
and attribute handle, when the Callback is NULL
**/
typedef
EFI_STATUS
(EFIAPI * EFI_BLUETOOTH_LE_CONFIG_REGISTER_SMP_GET_DATA_CALLBACK) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN EFI_BLUETOOTH_LE_CONFIG_SMP_GET_DATA_CALLBACK Callback,
IN VOID *Context
);
/**
The callback function to set SMP data.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Context Data passed into callback function. This is optional parameter
and may be NULL.
@param[in] BDAddr Remote BluetoothLE device address.
@param[in] DataType Data type in EFI_BLUETOOTH_LE_SMP_DATA_TYPE.
@param[in] DataSize Indicates the size, in bytes, of the data buffer specified by Data.
@param[in] Data A pointer to the buffer of data.
@retval EFI_SUCCESS The callback function complete successfully.
**/
typedef
EFI_STATUS
(EFIAPI * EFI_BLUETOOTH_LE_CONFIG_SMP_SET_DATA_CALLBACK) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN VOID *Context,
IN BLUETOOTH_LE_ADDRESS *BDAddr,
IN EFI_BLUETOOTH_LE_SMP_DATA_TYPE Type,
IN UINTN DataSize,
IN VOID *Data
);
/**
Register a callback function to set SMP related data.
The RegisterSmpSetDataCallback() function registers a callback function to set SMP related data.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Callback Callback function for SMP set data.
@param[in] Context Data passed into Callback function. This is optional parameter and may be NULL.
@retval EFI_SUCCESS The SMP set data callback function is registered successfully.
@retval EFI_ALREADY_STARTED A callback function is already registered on the same attribute
opcode and attribute handle, when the Callback is not NULL.
@retval EFI_NOT_STARTED A callback function is not registered on the same attribute opcode
and attribute handle, when the Callback is NULL
**/
typedef
EFI_STATUS
(EFIAPI * EFI_BLUETOOTH_LE_CONFIG_REGISTER_SMP_SET_DATA_CALLBACK) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN EFI_BLUETOOTH_LE_CONFIG_SMP_SET_DATA_CALLBACK Callback,
IN VOID *Context
);
/**
The callback function to hook connect complete event.
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Context Data passed into callback function. This is optional parameter
and may be NULL.
@param[in] CallbackType The value defined in EFI_BLUETOOTH_CONNECT_COMPLETE_CALLBACK_TYPE.
@param[in] BDAddr Remote BluetoothLE device address.
@param[in] InputBuffer A pointer to the buffer of data that is input from callback caller.
@param[in] InputBufferSize Indicates the size, in bytes, of the data buffer specified by InputBuffer.
@retval EFI_SUCCESS The callback function complete successfully.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_CONNECT_COMPLETE_CALLBACK) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN VOID *Context,
IN EFI_BLUETOOTH_CONNECT_COMPLETE_CALLBACK_TYPE CallbackType,
IN BLUETOOTH_LE_ADDRESS *BDAddr,
IN VOID *InputBuffer,
IN UINTN InputBufferSize
);
/**
Register link connect complete callback function.
The RegisterLinkConnectCompleteCallback() function registers Bluetooth link connect
complete callback function. The Bluetooth Configuration driver may call
RegisterLinkConnectCompleteCallback() to register a callback function. During pairing,
Bluetooth bus driver must trigger this callback function to report device state, if it is registered.
Then Bluetooth Configuration driver will get information on device connection, according to
CallbackType defined by EFI_BLUETOOTH_CONNECT_COMPLETE_CALLBACK_TYPE
@param[in] This Pointer to the EFI_BLUETOOTH_LE_CONFIG_PROTOCOL instance.
@param[in] Callback The callback function. NULL means unregister.
@param[in] Context Data passed into Callback function. This is optional parameter and may be NULL.
@retval EFI_SUCCESS The link connect complete callback function is registered successfully.
@retval EFI_ALREADY_STARTED A callback function is already registered on the same attribute
opcode and attribute handle, when the Callback is not NULL.
@retval EFI_NOT_STARTED A callback function is not registered on the same attribute opcode
and attribute handle, when the Callback is NULL
**/
typedef
EFI_STATUS
(EFIAPI *EFI_BLUETOOTH_LE_CONFIG_REGISTER_CONNECT_COMPLETE_CALLBACK) (
IN EFI_BLUETOOTH_LE_CONFIG_PROTOCOL *This,
IN EFI_BLUETOOTH_LE_CONFIG_CONNECT_COMPLETE_CALLBACK Callback,
IN VOID *Context
);
///
/// This protocol abstracts user interface configuration for BluetoothLe device.
///
struct _EFI_BLUETOOTH_LE_CONFIG_PROTOCOL {
EFI_BLUETOOTH_LE_CONFIG_INIT Init;
EFI_BLUETOOTH_LE_CONFIG_SCAN Scan;
EFI_BLUETOOTH_LE_CONFIG_CONNECT Connect;
EFI_BLUETOOTH_LE_CONFIG_DISCONNECT Disconnect;
EFI_BLUETOOTH_LE_CONFIG_GET_DATA GetData;
EFI_BLUETOOTH_LE_CONFIG_SET_DATA SetData;
EFI_BLUETOOTH_LE_CONFIG_GET_REMOTE_DATA GetRemoteData;
EFI_BLUETOOTH_LE_REGISTER_SMP_AUTH_CALLBACK RegisterSmpAuthCallback;
EFI_BLUETOOTH_LE_SEND_SMP_AUTH_DATA SendSmpAuthData;
EFI_BLUETOOTH_LE_CONFIG_REGISTER_SMP_GET_DATA_CALLBACK RegisterSmpGetDataCallback;
EFI_BLUETOOTH_LE_CONFIG_REGISTER_SMP_SET_DATA_CALLBACK RegisterSmpSetDataCallback;
EFI_BLUETOOTH_LE_CONFIG_REGISTER_CONNECT_COMPLETE_CALLBACK RegisterLinkConnectCompleteCallback;
};
extern EFI_GUID gEfiBluetoothLeConfigProtocolGuid;
#endif