[mirror_edk2.git] / MdePkg / Include / Protocol / DriverConfiguration2.h

/** @file\r
  UEFI Driver Configuration2 Protocol\r
\r
  Copyright (c) 2006 - 2008, Intel Corporation                                                         \r
  All rights reserved. This program and the accompanying materials                          \r
  are licensed and made available under the terms and conditions of the BSD License         \r
  which accompanies this distribution.  The full text of the license may be found at        \r
  http://opensource.org/licenses/bsd-license.php                                            \r
\r
  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
**/\r
\r
#ifndef __EFI_DRIVER_CONFIGURATION2_H__\r
#define __EFI_DRIVER_CONFIGURATION2_H__\r
\r
///\r
/// Global ID for the Driver Configuration Protocol defined in UEFI 2.0\r
///\r
#define EFI_DRIVER_CONFIGURATION2_PROTOCOL_GUID \\r
  { \\r
    0xbfd7dc1d, 0x24f1, 0x40d9, {0x82, 0xe7, 0x2e, 0x09, 0xbb, 0x6b, 0x4e, 0xbe } \\r
  }\r
  \r
typedef struct _EFI_DRIVER_CONFIGURATION2_PROTOCOL  EFI_DRIVER_CONFIGURATION2_PROTOCOL;\r
\r
typedef enum {\r
  EfiDriverConfigurationActionNone              = 0,\r
  EfiDriverConfigurationActionStopController    = 1,\r
  EfiDriverConfigurationActionRestartController = 2,\r
  EfiDriverConfigurationActionRestartPlatform   = 3,\r
  EfiDriverConfigurationActionMaximum\r
} EFI_DRIVER_CONFIGURATION_ACTION_REQUIRED;\r
\r
#define EFI_DRIVER_CONFIGURATION_SAFE_DEFAULTS          0x00000000\r
#define EFI_DRIVER_CONFIGURATION_MANUFACTURING_DEFAULTS 0x00000001\r
#define EFI_DRIVER_CONFIGURATION_CUSTOM_DEFAULTS        0x00000002\r
#define EFI_DRIVER_CONFIGURATION_PERORMANCE_DEFAULTS    0x00000003\r
\r
/**\r
  Allows the user to set controller specific options for a controller that a \r
  driver is currently managing.\r
\r
  @param  This             A pointer to the EFI_DRIVER_CONFIGURATION2_PROTOCOL instance.\r
  @param  ControllerHandle The handle of the controller to set options on.\r
  @param  ChildHandle      The handle of the child controller to set options on.  This\r
                           is an optional parameter that may be NULL.  It will be NULL\r
                           for device drivers, and for a bus drivers that wish to set\r
                           options for the bus controller.  It will not be NULL for a\r
                           bus driver that wishes to set options for one of its child\r
                           controllers.\r
  @param  Language         A Null-terminated ASCII string that contains one or more RFC 3066\r
                           language codes. This is the list of language codes that this\r
                           protocol supports. The number of languages\r
                           supported by a driver is up to the driver writer.\r
  @param  ActionRequired   A pointer to the action that the calling agent is required\r
                           to perform when this function returns.  See "Related\r
                           Definitions" for a list of the actions that the calling\r
                           agent is required to perform prior to accessing\r
                           ControllerHandle again.\r
\r
  @retval EFI_SUCCESS           The driver specified by This successfully set the\r
                                configuration options for the controller specified\r
                                by ControllerHandle..\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
  @retval EFI_INVALID_PARAMETER ActionRequired is NULL.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support setting\r
                                configuration options for the controller specified by\r
                                ControllerHandle and ChildHandle.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support the\r
                                language specified by Language.\r
  @retval EFI_DEVICE_ERROR      A device error occurred while attempt to set the\r
                                configuration options for the controller specified\r
                                by ControllerHandle and ChildHandle.\r
  @retval EFI_OUT_RESOURCES     There are not enough resources available to set the\r
                                configuration options for the controller specified\r
                                by ControllerHandle and ChildHandle.\r
\r
**/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_DRIVER_CONFIGURATION2_SET_OPTIONS)(\r
  IN EFI_DRIVER_CONFIGURATION2_PROTOCOL                       *This,\r
  IN  EFI_HANDLE                                              ControllerHandle,\r
  IN  EFI_HANDLE                                              ChildHandle  OPTIONAL,\r
  IN  CHAR8                                                   *Language,\r
  OUT EFI_DRIVER_CONFIGURATION_ACTION_REQUIRED                *ActionRequired\r
  );\r
\r
/**\r
  Tests to see if a controller's current configuration options are valid.\r
\r
  @param  This             A pointer to the EFI_DRIVER_CONFIGURATION2_PROTOCOL instance.\r
  @param  ControllerHandle The handle of the controller to test if it's current\r
                           configuration options are valid.\r
  @param  ChildHandle      The handle of the child controller to test if it's current\r
                           configuration options are valid.  This is an optional\r
                           parameter that may be NULL.  It will be NULL for device\r
                           drivers.  It will also be NULL for a bus drivers that wish\r
                           to test the configuration options for the bus controller.\r
                           It will not be NULL for a bus driver that wishes to test\r
                           configuration options for one of its child controllers.\r
\r
  @retval EFI_SUCCESS           The controller specified by ControllerHandle and\r
                                ChildHandle that is being managed by the driver\r
                                specified by This has a valid set of  configuration\r
                                options.\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
  @retval EFI_UNSUPPORTED       The driver specified by This is not currently\r
                                managing the controller specified by ControllerHandle\r
                                and ChildHandle.\r
  @retval EFI_DEVICE_ERROR      The controller specified by ControllerHandle and\r
                                ChildHandle that is being managed by the driver\r
                                specified by This has an invalid set of configuration\r
                                options.\r
\r
**/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_DRIVER_CONFIGURATION2_OPTIONS_VALID)(\r
  IN EFI_DRIVER_CONFIGURATION2_PROTOCOL                       *This,\r
  IN  EFI_HANDLE                                              ControllerHandle,\r
  IN  EFI_HANDLE                                              ChildHandle  OPTIONAL\r
  );\r
\r
/**\r
  Forces a driver to set the default configuration options for a controller.\r
\r
  @param  This             A pointer to the EFI_DRIVER_CONFIGURATION2_PROTOCOL instance.\r
  @param  ControllerHandle The handle of the controller to force default configuration options on.\r
  @param  ChildHandle      The handle of the child controller to force default configuration options on  This is an optional parameter that may be NULL.  It will be NULL for device drivers.  It will also be NULL for a bus drivers that wish to force default configuration options for the bus controller.  It will not be NULL for a bus driver that wishes to force default configuration options for one of its child controllers.\r
  @param  DefaultType      The type of default configuration options to force on the controller specified by ControllerHandle and ChildHandle.  See Table 9-1 for legal values.  A DefaultType of 0x00000000 must be supported by this protocol.\r
  @param  ActionRequired   A pointer to the action that the calling agent is required to perform when this function returns.  See "Related Definitions" in Section 9.1for a list of the actions that the calling agent is required to perform prior to accessing ControllerHandle again.\r
\r
  @retval EFI_SUCCESS           The driver specified by This successfully forced the default configuration options on the controller specified by ControllerHandle and ChildHandle.\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
  @retval EFI_INVALID_PARAMETER ActionRequired is NULL.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support forcing the default configuration options on the controller specified by ControllerHandle and ChildHandle.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support the configuration type specified by DefaultType.\r
  @retval EFI_DEVICE_ERROR      A device error occurred while attempt to force the default configuration options on the controller specified by  ControllerHandle and ChildHandle.\r
  @retval EFI_OUT_RESOURCES     There are not enough resources available to force the default configuration options on the controller specified by ControllerHandle and ChildHandle.\r
\r
**/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_DRIVER_CONFIGURATION2_FORCE_DEFAULTS)(\r
  IN EFI_DRIVER_CONFIGURATION2_PROTOCOL                        *This,\r
  IN  EFI_HANDLE                                              ControllerHandle,\r
  IN  EFI_HANDLE                                              ChildHandle  OPTIONAL,\r
  IN  UINT32                                                  DefaultType,\r
  OUT EFI_DRIVER_CONFIGURATION_ACTION_REQUIRED                *ActionRequired\r
  );\r
\r
///\r
/// Used to set configuration options for a controller that an EFI Driver is managing.\r
///\r
struct _EFI_DRIVER_CONFIGURATION2_PROTOCOL {\r
  EFI_DRIVER_CONFIGURATION2_SET_OPTIONS     SetOptions;\r
  EFI_DRIVER_CONFIGURATION2_OPTIONS_VALID   OptionsValid;\r
  EFI_DRIVER_CONFIGURATION2_FORCE_DEFAULTS  ForceDefaults;\r
  ///\r
  /// A Null-terminated ASCII string that contains one or more RFC 3066\r
  /// language codes.  This is the list of language codes that this protocol supports.  \r
  ///\r
  CHAR8                                     *SupportedLanguages;\r
};\r
\r
extern EFI_GUID gEfiDriverConfiguration2ProtocolGuid;\r
\r
#endif\r
Commit	Line	Data
f22a5f43	1	/** @file\r
4ca9b6c4	2	UEFI Driver Configuration2 Protocol\r
f22a5f43	3	\r
4ca9b6c4	4	Copyright (c) 2006 - 2008, Intel Corporation \r
f22a5f43	5	All rights reserved. This program and the accompanying materials \r
	6	are licensed and made available under the terms and conditions of the BSD License \r
	7	which accompanies this distribution. The full text of the license may be found at \r
	8	http://opensource.org/licenses/bsd-license.php \r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	12	\r
f22a5f43	13	**/\r
f22a5f43	14	\r
e30e5a72	15	#ifndef __EFI_DRIVER_CONFIGURATION2_H__\r
e30e5a72	16	#define __EFI_DRIVER_CONFIGURATION2_H__\r
f22a5f43	17	\r
99e8ed21	18	///\r
	19	/// Global ID for the Driver Configuration Protocol defined in UEFI 2.0\r
	20	///\r
f22a5f43	21	#define EFI_DRIVER_CONFIGURATION2_PROTOCOL_GUID \\r
	22	{ \\r
	23	0xbfd7dc1d, 0x24f1, 0x40d9, {0x82, 0xe7, 0x2e, 0x09, 0xbb, 0x6b, 0x4e, 0xbe } \\r
	24	}\r
	25	\r
	26	typedef struct _EFI_DRIVER_CONFIGURATION2_PROTOCOL EFI_DRIVER_CONFIGURATION2_PROTOCOL;\r
	27	\r
	28	typedef enum {\r
	29	EfiDriverConfigurationActionNone = 0,\r
	30	EfiDriverConfigurationActionStopController = 1,\r
	31	EfiDriverConfigurationActionRestartController = 2,\r
	32	EfiDriverConfigurationActionRestartPlatform = 3,\r
	33	EfiDriverConfigurationActionMaximum\r
	34	} EFI_DRIVER_CONFIGURATION_ACTION_REQUIRED;\r
	35	\r
	36	#define EFI_DRIVER_CONFIGURATION_SAFE_DEFAULTS 0x00000000\r
	37	#define EFI_DRIVER_CONFIGURATION_MANUFACTURING_DEFAULTS 0x00000001\r
	38	#define EFI_DRIVER_CONFIGURATION_CUSTOM_DEFAULTS 0x00000002\r
	39	#define EFI_DRIVER_CONFIGURATION_PERORMANCE_DEFAULTS 0x00000003\r
	40	\r
	41	/**\r
	42	Allows the user to set controller specific options for a controller that a \r
	43	driver is currently managing.\r
	44	\r
4ca9b6c4	45	@param This A pointer to the EFI_DRIVER_CONFIGURATION2_PROTOCOL instance.\r
f22a5f43	46	@param ControllerHandle The handle of the controller to set options on.\r
	47	@param ChildHandle The handle of the child controller to set options on. This\r
	48	is an optional parameter that may be NULL. It will be NULL\r
	49	for device drivers, and for a bus drivers that wish to set\r
	50	options for the bus controller. It will not be NULL for a\r
	51	bus driver that wishes to set options for one of its child\r
	52	controllers.\r
4ca9b6c4 LG	53	@param Language A Null-terminated ASCII string that contains one or more RFC 3066\r
	54	language codes. This is the list of language codes that this\r
	55	protocol supports. The number of languages\r
f22a5f43	56	supported by a driver is up to the driver writer.\r
	57	@param ActionRequired A pointer to the action that the calling agent is required\r
	58	to perform when this function returns. See "Related\r
	59	Definitions" for a list of the actions that the calling\r
	60	agent is required to perform prior to accessing\r
	61	ControllerHandle again.\r
	62	\r
	63	@retval EFI_SUCCESS The driver specified by This successfully set the\r
	64	configuration options for the controller specified\r
	65	by ControllerHandle..\r
	66	@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
	67	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
	68	@retval EFI_INVALID_PARAMETER ActionRequired is NULL.\r
	69	@retval EFI_UNSUPPORTED The driver specified by This does not support setting\r
	70	configuration options for the controller specified by\r
	71	ControllerHandle and ChildHandle.\r
	72	@retval EFI_UNSUPPORTED The driver specified by This does not support the\r
	73	language specified by Language.\r
	74	@retval EFI_DEVICE_ERROR A device error occurred while attempt to set the\r
	75	configuration options for the controller specified\r
	76	by ControllerHandle and ChildHandle.\r
	77	@retval EFI_OUT_RESOURCES There are not enough resources available to set the\r
	78	configuration options for the controller specified\r
	79	by ControllerHandle and ChildHandle.\r
	80	\r
	81	**/\r
	82	typedef\r
	83	EFI_STATUS\r
8b13229b	84	(EFIAPI *EFI_DRIVER_CONFIGURATION2_SET_OPTIONS)(\r
f22a5f43	85	IN EFI_DRIVER_CONFIGURATION2_PROTOCOL *This,\r
	86	IN EFI_HANDLE ControllerHandle,\r
	87	IN EFI_HANDLE ChildHandle OPTIONAL,\r
	88	IN CHAR8 *Language,\r
	89	OUT EFI_DRIVER_CONFIGURATION_ACTION_REQUIRED *ActionRequired\r
	90	);\r
	91	\r
	92	/**\r
	93	Tests to see if a controller's current configuration options are valid.\r
	94	\r
4ca9b6c4	95	@param This A pointer to the EFI_DRIVER_CONFIGURATION2_PROTOCOL instance.\r
f22a5f43	96	@param ControllerHandle The handle of the controller to test if it's current\r
	97	configuration options are valid.\r
	98	@param ChildHandle The handle of the child controller to test if it's current\r
	99	configuration options are valid. This is an optional\r
	100	parameter that may be NULL. It will be NULL for device\r
	101	drivers. It will also be NULL for a bus drivers that wish\r
	102	to test the configuration options for the bus controller.\r
	103	It will not be NULL for a bus driver that wishes to test\r
	104	configuration options for one of its child controllers.\r
	105	\r
	106	@retval EFI_SUCCESS The controller specified by ControllerHandle and\r
	107	ChildHandle that is being managed by the driver\r
	108	specified by This has a valid set of configuration\r
	109	options.\r
	110	@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
	111	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
	112	@retval EFI_UNSUPPORTED The driver specified by This is not currently\r
	113	managing the controller specified by ControllerHandle\r
	114	and ChildHandle.\r
	115	@retval EFI_DEVICE_ERROR The controller specified by ControllerHandle and\r
	116	ChildHandle that is being managed by the driver\r
	117	specified by This has an invalid set of configuration\r
	118	options.\r
	119	\r
	120	**/\r
	121	typedef\r
	122	EFI_STATUS\r
8b13229b	123	(EFIAPI *EFI_DRIVER_CONFIGURATION2_OPTIONS_VALID)(\r
f22a5f43	124	IN EFI_DRIVER_CONFIGURATION2_PROTOCOL *This,\r
	125	IN EFI_HANDLE ControllerHandle,\r
	126	IN EFI_HANDLE ChildHandle OPTIONAL\r
	127	);\r
	128	\r
	129	/**\r
	130	Forces a driver to set the default configuration options for a controller.\r
	131	\r
4ca9b6c4	132	@param This A pointer to the EFI_DRIVER_CONFIGURATION2_PROTOCOL instance.\r
f22a5f43	133	@param ControllerHandle The handle of the controller to force default configuration options on.\r
	134	@param ChildHandle The handle of the child controller to force default configuration options on This is an optional parameter that may be NULL. It will be NULL for device drivers. It will also be NULL for a bus drivers that wish to force default configuration options for the bus controller. It will not be NULL for a bus driver that wishes to force default configuration options for one of its child controllers.\r
	135	@param DefaultType The type of default configuration options to force on the controller specified by ControllerHandle and ChildHandle. See Table 9-1 for legal values. A DefaultType of 0x00000000 must be supported by this protocol.\r
	136	@param ActionRequired A pointer to the action that the calling agent is required to perform when this function returns. See "Related Definitions" in Section 9.1for a list of the actions that the calling agent is required to perform prior to accessing ControllerHandle again.\r
	137	\r
	138	@retval EFI_SUCCESS The driver specified by This successfully forced the default configuration options on the controller specified by ControllerHandle and ChildHandle.\r
	139	@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
	140	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
	141	@retval EFI_INVALID_PARAMETER ActionRequired is NULL.\r
	142	@retval EFI_UNSUPPORTED The driver specified by This does not support forcing the default configuration options on the controller specified by ControllerHandle and ChildHandle.\r
	143	@retval EFI_UNSUPPORTED The driver specified by This does not support the configuration type specified by DefaultType.\r
	144	@retval EFI_DEVICE_ERROR A device error occurred while attempt to force the default configuration options on the controller specified by ControllerHandle and ChildHandle.\r
	145	@retval EFI_OUT_RESOURCES There are not enough resources available to force the default configuration options on the controller specified by ControllerHandle and ChildHandle.\r
	146	\r
	147	**/\r
	148	typedef\r
	149	EFI_STATUS\r
8b13229b	150	(EFIAPI *EFI_DRIVER_CONFIGURATION2_FORCE_DEFAULTS)(\r
e30e5a72	151	IN EFI_DRIVER_CONFIGURATION2_PROTOCOL *This,\r
f22a5f43	152	IN EFI_HANDLE ControllerHandle,\r
	153	IN EFI_HANDLE ChildHandle OPTIONAL,\r
	154	IN UINT32 DefaultType,\r
	155	OUT EFI_DRIVER_CONFIGURATION_ACTION_REQUIRED *ActionRequired\r
	156	);\r
	157	\r
44717a39	158	///\r
	159	/// Used to set configuration options for a controller that an EFI Driver is managing.\r
	160	///\r
4ca9b6c4 LG	161	struct _EFI_DRIVER_CONFIGURATION2_PROTOCOL {\r
	162	EFI_DRIVER_CONFIGURATION2_SET_OPTIONS SetOptions;\r
	163	EFI_DRIVER_CONFIGURATION2_OPTIONS_VALID OptionsValid;\r
	164	EFI_DRIVER_CONFIGURATION2_FORCE_DEFAULTS ForceDefaults;\r
3354353d	165	///\r
	166	/// A Null-terminated ASCII string that contains one or more RFC 3066\r
	167	/// language codes. This is the list of language codes that this protocol supports. \r
	168	///\r
4ca9b6c4 LG	169	CHAR8 *SupportedLanguages;\r
	170	};\r
	171	\r
f22a5f43	172	extern EFI_GUID gEfiDriverConfiguration2ProtocolGuid;\r
	173	\r
	174	#endif\r