FirmwareManagement.h@ 62180

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EFI/Firmware: 'svn merge ^{/vendor/edk2/UDK2010.SR1}/vendor/edk2/current .', reverting and removing files+dirs listed in ReadMe.vbox, resolving conflicts with help from ../UDK2014.SP1/. This is a raw untested merge.
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1	/** @file
2	UEFI Firmware Management Protocol definition
3	Firmware Management Protocol provides an abstraction for device to provide firmware
4	management support. The base requirements for managing device firmware images include
5	identifying firmware image revision level and programming the image into the device.
6
7	GetImageInfo() is the only required function. GetImage(), SetImage(),
8	CheckImage(), GetPackageInfo(), and SetPackageInfo() shall return
9	EFI_UNSUPPORTED if not supported by the driver.
10
11	Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
12	Copyright (c) 2013 - 2014, Hewlett-Packard Development Company, L.P.<BR>
13	This program and the accompanying materials
14	are licensed and made available under the terms and conditions of the BSD License
15	which accompanies this distribution. The full text of the license may be found at
16	http://opensource.org/licenses/bsd-license.php
17
18	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
19	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
20
21	@par Revision Reference:
22	This Protocol is introduced in UEFI Specification 2.3
23
24	**/
25
26	#ifndef __EFI_FIRMWARE_MANAGEMENT_PROTOCOL_H__
27	#define __EFI_FIRMWARE_MANAGEMENT_PROTOCOL_H__
28
29
30	#define EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GUID \
31	{ \
32	0x86c77a67, 0xb97, 0x4633, {0xa1, 0x87, 0x49, 0x10, 0x4d, 0x6, 0x85, 0xc7 } \
33	}
34
35	typedef struct _EFI_FIRMWARE_MANAGEMENT_PROTOCOL EFI_FIRMWARE_MANAGEMENT_PROTOCOL;
36
37	///
38	/// EFI_FIRMWARE_IMAGE_DESCRIPTOR
39	///
40	typedef struct {
41	///
42	/// A unique number identifying the firmware image within the device. The number is
43	/// between 1 and DescriptorCount.
44	///
45	UINT8 ImageIndex;
46	///
47	/// A unique GUID identifying the firmware image type.
48	///
49	EFI_GUID ImageTypeId;
50	///
51	/// A unique number identifying the firmware image.
52	///
53	UINT64 ImageId;
54	///
55	/// A pointer to a null-terminated string representing the firmware image name.
56	///
57	CHAR16 *ImageIdName;
58	///
59	/// Identifies the version of the device firmware. The format is vendor specific and new
60	/// version must have a greater value than an old version.
61	///
62	UINT32 Version;
63	///
64	/// A pointer to a null-terminated string representing the firmware image version name.
65	///
66	CHAR16 *VersionName;
67	///
68	/// Size of the image in bytes. If size=0, then only ImageIndex and ImageTypeId are valid.
69	///
70	UINTN Size;
71	///
72	/// Image attributes that are supported by this device. See 'Image Attribute Definitions'
73	/// for possible returned values of this parameter. A value of 1 indicates the attribute is
74	/// supported and the current setting value is indicated in AttributesSetting. A
75	/// value of 0 indicates the attribute is not supported and the current setting value in
76	/// AttributesSetting is meaningless.
77	///
78	UINT64 AttributesSupported;
79	///
80	/// Image attributes. See 'Image Attribute Definitions' for possible returned values of
81	/// this parameter.
82	///
83	UINT64 AttributesSetting;
84	///
85	/// Image compatibilities. See 'Image Compatibility Definitions' for possible returned
86	/// values of this parameter.
87	///
88	UINT64 Compatibilities;
89	///
90	/// Describes the lowest ImageDescriptor version that the device will accept. Only
91	/// present in version 2 or higher.
92	///
93	UINT32 LowestSupportedImageVersion;
94	///
95	/// Describes the version that was last attempted to update. If no update attempted the
96	/// value will be 0. If the update attempted was improperly formatted and no version
97	/// number was available then the value will be zero. Only present in version 3 or higher.
98	UINT32 LastAttemptVersion;
99	///
100	/// Describes the status that was last attempted to update. If no update has been attempted
101	/// the value will be LAST_ATTEMPT_STATUS_SUCCESS. Only present in version 3 or higher.
102	///
103	UINT32 LastAttemptStatus;
104	///
105	/// An optional number to identify the unique hardware instance within the system for
106	/// devices that may have multiple instances (Example: a plug in pci network card). This
107	/// number must be unique within the namespace of the ImageTypeId GUID and
108	/// ImageIndex. For FMP instances that have multiple descriptors for a single
109	/// hardware instance, all descriptors must have the same HardwareInstance value.
110	/// This number must be consistent between boots and should be based on some sort of
111	/// hardware identified unique id (serial number, etc) whenever possible. If a hardware
112	/// based number is not available the FMP provider may use some other characteristic
113	/// such as device path, bus/dev/function, slot num, etc for generating the
114	/// HardwareInstance. For implementations that will never have more than one
115	/// instance a zero can be used. A zero means the FMP provider is not able to determine a
116	/// unique hardware instance number or a hardware instance number is not needed. Only
117	/// present in version 3 or higher.
118	///
119	UINT64 HardwareInstance;
120	} EFI_FIRMWARE_IMAGE_DESCRIPTOR;
121
122
123	//
124	// Image Attribute Definitions
125	//
126	///
127	/// The attribute IMAGE_ATTRIBUTE_IMAGE_UPDATABLE indicates this device supports firmware
128	/// image update.
129	///
130	#define IMAGE_ATTRIBUTE_IMAGE_UPDATABLE 0x0000000000000001
131	///
132	/// The attribute IMAGE_ATTRIBUTE_RESET_REQUIRED indicates a reset of the device is required
133	/// for the new firmware image to take effect after a firmware update. The device is the device hosting
134	/// the firmware image.
135	///
136	#define IMAGE_ATTRIBUTE_RESET_REQUIRED 0x0000000000000002
137	///
138	/// The attribute IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED indicates authentication is
139	/// required to perform the following image operations: GetImage(), SetImage(), and
140	/// CheckImage(). See 'Image Attribute - Authentication'.
141	///
142	#define IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED 0x0000000000000004
143	///
144	/// The attribute IMAGE_ATTRIBUTE_IN_USE indicates the current state of the firmware image.
145	/// This distinguishes firmware images in a device that supports redundant images.
146	///
147	#define IMAGE_ATTRIBUTE_IN_USE 0x0000000000000008
148	///
149	/// The attribute IMAGE_ATTRIBUTE_UEFI_IMAGE indicates that this image is an EFI compatible image.
150	///
151	#define IMAGE_ATTRIBUTE_UEFI_IMAGE 0x0000000000000010
152
153
154	//
155	// Image Compatibility Definitions
156	//
157	/// Values from 0x0000000000000002 thru 0x000000000000FFFF are reserved for future assignments.
158	/// Values from 0x0000000000010000 thru 0xFFFFFFFFFFFFFFFF are used by firmware vendor for
159	/// compatibility check.
160	///
161	#define IMAGE_COMPATIBILITY_CHECK_SUPPORTED 0x0000000000000001
162
163	///
164	/// Descriptor Version exposed by GetImageInfo() function
165	///
166	#define EFI_FIRMWARE_IMAGE_DESCRIPTOR_VERSION 3
167
168
169	///
170	/// Image Attribute -Authentication Required
171	///
172	typedef struct {
173	///
174	/// It is included in the signature of AuthInfo. It is used to ensure freshness/no replay.
175	/// It is incremented during each firmware image operation.
176	///
177	UINT64 MonotonicCount;
178	///
179	/// Provides the authorization for the firmware image operations. It is a signature across
180	/// the image data and the Monotonic Count value. Caller uses the private key that is
181	/// associated with a public key that has been provisioned via the key exchange.
182	/// Because this is defined as a signature, WIN_CERTIFICATE_UEFI_GUID.CertType must
183	/// be EFI_CERT_TYPE_PKCS7_GUID.
184	///
185	WIN_CERTIFICATE_UEFI_GUID AuthInfo;
186	} EFI_FIRMWARE_IMAGE_AUTHENTICATION;
187
188
189	//
190	// ImageUpdatable Definitions
191	//
192	///
193	/// IMAGE_UPDATABLE_VALID indicates SetImage() will accept the new image and update the
194	/// device with the new image.
195	///
196	#define IMAGE_UPDATABLE_VALID 0x0000000000000001
197	///
198	/// IMAGE_UPDATABLE_INVALID indicates SetImage() will reject the new image. No additional
199	/// information is provided for the rejection.
200	///
201	#define IMAGE_UPDATABLE_INVALID 0x0000000000000002
202	///
203	/// IMAGE_UPDATABLE_INVALID_TYPE indicates SetImage() will reject the new image. The
204	/// rejection is due to the new image is not a firmware image recognized for this device.
205	///
206	#define IMAGE_UPDATABLE_INVALID_TYPE 0x0000000000000004
207	///
208	/// IMAGE_UPDATABLE_INVALID_OLD indicates SetImage() will reject the new image. The
209	/// rejection is due to the new image version is older than the current firmware image
210	/// version in the device. The device firmware update policy does not support firmware
211	/// version downgrade.
212	///
213	#define IMAGE_UPDATABLE_INVALID_OLD 0x0000000000000008
214
215
216	//
217	// Package Attribute Definitions
218	//
219	///
220	/// The attribute PACKAGE_ATTRIBUTE_VERSION_UPDATABLE indicates this device supports the
221	/// update of the firmware package version.
222	///
223	#define PACKAGE_ATTRIBUTE_VERSION_UPDATABLE 0x0000000000000001
224	///
225	/// The attribute PACKAGE_ATTRIBUTE_RESET_REQUIRED indicates a reset of the device is
226	/// required for the new package info to take effect after an update.
227	///
228	#define PACKAGE_ATTRIBUTE_RESET_REQUIRED 0x0000000000000002
229	///
230	/// The attribute PACKAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED indicates authentication
231	/// is required to update the package info.
232	///
233	#define PACKAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED 0x0000000000000004
234
235	/**
236	Callback funtion to report the process of the firmware updating.
237
238	@param[in] Completion A value between 1 and 100 indicating the current completion
239	progress of the firmware update. Completion progress is
240	reported as from 1 to 100 percent. A value of 0 is used by
241	the driver to indicate that progress reporting is not supported.
242
243	@retval EFI_SUCCESS SetImage() continues to do the callback if supported.
244	@retval other SetImage() discontinues the callback and completes
245	the update and returns.
246
247	**/
248	typedef
249	EFI_STATUS
250	(EFIAPI *EFI_FIRMWARE_MANAGEMENT_UPDATE_IMAGE_PROGRESS)(
251	IN UINTN Completion
252	);
253
254	/**
255	Returns information about the current firmware image(s) of the device.
256
257	This function allows a copy of the current firmware image to be created and saved.
258	The saved copy could later been used, for example, in firmware image recovery or rollback.
259
260	@param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
261	@param[in, out] ImageInfoSize A pointer to the size, in bytes, of the ImageInfo buffer.
262	On input, this is the size of the buffer allocated by the caller.
263	On output, it is the size of the buffer returned by the firmware
264	if the buffer was large enough, or the size of the buffer needed
265	to contain the image(s) information if the buffer was too small.
266	@param[in, out] ImageInfo A pointer to the buffer in which firmware places the current image(s)
267	information. The information is an array of EFI_FIRMWARE_IMAGE_DESCRIPTORs.
268	@param[out] DescriptorVersion A pointer to the location in which firmware returns the version number
269	associated with the EFI_FIRMWARE_IMAGE_DESCRIPTOR.
270	@param[out] DescriptorCount A pointer to the location in which firmware returns the number of
271	descriptors or firmware images within this device.
272	@param[out] DescriptorSize A pointer to the location in which firmware returns the size, in bytes,
273	of an individual EFI_FIRMWARE_IMAGE_DESCRIPTOR.
274	@param[out] PackageVersion A version number that represents all the firmware images in the device.
275	The format is vendor specific and new version must have a greater value
276	than the old version. If PackageVersion is not supported, the value is
277	0xFFFFFFFF. A value of 0xFFFFFFFE indicates that package version comparison
278	is to be performed using PackageVersionName. A value of 0xFFFFFFFD indicates
279	that package version update is in progress.
280	@param[out] PackageVersionName A pointer to a pointer to a null-terminated string representing the
281	package version name. The buffer is allocated by this function with
282	AllocatePool(), and it is the caller's responsibility to free it with a call
283	to FreePool().
284
285	@retval EFI_SUCCESS The device was successfully updated with the new image.
286	@retval EFI_BUFFER_TOO_SMALL The ImageInfo buffer was too small. The current buffer size
287	needed to hold the image(s) information is returned in ImageInfoSize.
288	@retval EFI_INVALID_PARAMETER ImageInfoSize is NULL.
289	@retval EFI_DEVICE_ERROR Valid information could not be returned. Possible corrupted image.
290
291	**/
292	typedef
293	EFI_STATUS
294	(EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE_INFO)(
295	IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This,
296	IN OUT UINTN *ImageInfoSize,
297	IN OUT EFI_FIRMWARE_IMAGE_DESCRIPTOR *ImageInfo,
298	OUT UINT32 *DescriptorVersion,
299	OUT UINT8 *DescriptorCount,
300	OUT UINTN *DescriptorSize,
301	OUT UINT32 *PackageVersion,
302	OUT CHAR16 **PackageVersionName
303	);
304
305	/**
306	Retrieves a copy of the current firmware image of the device.
307
308	This function allows a copy of the current firmware image to be created and saved.
309	The saved copy could later been used, for example, in firmware image recovery or rollback.
310
311	@param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
312	@param[in] ImageIndex A unique number identifying the firmware image(s) within the device.
313	The number is between 1 and DescriptorCount.
314	@param[out] Image Points to the buffer where the current image is copied to.
315	@param[out] ImageSize On entry, points to the size of the buffer pointed to by Image, in bytes.
316	On return, points to the length of the image, in bytes.
317
318	@retval EFI_SUCCESS The device was successfully updated with the new image.
319	@retval EFI_BUFFER_TOO_SMALL The buffer specified by ImageSize is too small to hold the
320	image. The current buffer size needed to hold the image is returned
321	in ImageSize.
322	@retval EFI_INVALID_PARAMETER The Image was NULL.
323	@retval EFI_NOT_FOUND The current image is not copied to the buffer.
324	@retval EFI_UNSUPPORTED The operation is not supported.
325	@retval EFI_SECURITY_VIOLATIO The operation could not be performed due to an authentication failure.
326
327	**/
328	typedef
329	EFI_STATUS
330	(EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE)(
331	IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This,
332	IN UINT8 ImageIndex,
333	IN OUT VOID *Image,
334	IN OUT UINTN *ImageSize
335	);
336
337	/**
338	Updates the firmware image of the device.
339
340	This function updates the hardware with the new firmware image.
341	This function returns EFI_UNSUPPORTED if the firmware image is not updatable.
342	If the firmware image is updatable, the function should perform the following minimal validations
343	before proceeding to do the firmware image update.
344	- Validate the image authentication if image has attribute
345	IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED. The function returns
346	EFI_SECURITY_VIOLATION if the validation fails.
347	- Validate the image is a supported image for this device. The function returns EFI_ABORTED if
348	the image is unsupported. The function can optionally provide more detailed information on
349	why the image is not a supported image.
350	- Validate the data from VendorCode if not null. Image validation must be performed before
351	VendorCode data validation. VendorCode data is ignored or considered invalid if image
352	validation failed. The function returns EFI_ABORTED if the data is invalid.
353
354	VendorCode enables vendor to implement vendor-specific firmware image update policy. Null if
355	the caller did not specify the policy or use the default policy. As an example, vendor can implement
356	a policy to allow an option to force a firmware image update when the abort reason is due to the new
357	firmware image version is older than the current firmware image version or bad image checksum.
358	Sensitive operations such as those wiping the entire firmware image and render the device to be
359	non-functional should be encoded in the image itself rather than passed with the VendorCode.
360	AbortReason enables vendor to have the option to provide a more detailed description of the abort
361	reason to the caller.
362
363	@param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
364	@param[in] ImageIndex A unique number identifying the firmware image(s) within the device.
365	The number is between 1 and DescriptorCount.
366	@param[in] Image Points to the new image.
367	@param[in] ImageSize Size of the new image in bytes.
368	@param[in] VendorCode This enables vendor to implement vendor-specific firmware image update policy.
369	Null indicates the caller did not specify the policy or use the default policy.
370	@param[in] Progress A function used by the driver to report the progress of the firmware update.
371	@param[out] AbortReason A pointer to a pointer to a null-terminated string providing more
372	details for the aborted operation. The buffer is allocated by this function
373	with AllocatePool(), and it is the caller's responsibility to free it with a
374	call to FreePool().
375
376	@retval EFI_SUCCESS The device was successfully updated with the new image.
377	@retval EFI_ABORTED The operation is aborted.
378	@retval EFI_INVALID_PARAMETER The Image was NULL.
379	@retval EFI_UNSUPPORTED The operation is not supported.
380	@retval EFI_SECURITY_VIOLATIO The operation could not be performed due to an authentication failure.
381
382	**/
383	typedef
384	EFI_STATUS
385	(EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_SET_IMAGE)(
386	IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This,
387	IN UINT8 ImageIndex,
388	IN CONST VOID *Image,
389	IN UINTN ImageSize,
390	IN CONST VOID *VendorCode,
391	IN EFI_FIRMWARE_MANAGEMENT_UPDATE_IMAGE_PROGRESS Progress,
392	OUT CHAR16 **AbortReason
393	);
394
395	/**
396	Checks if the firmware image is valid for the device.
397
398	This function allows firmware update application to validate the firmware image without
399	invoking the SetImage() first.
400
401	@param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
402	@param[in] ImageIndex A unique number identifying the firmware image(s) within the device.
403	The number is between 1 and DescriptorCount.
404	@param[in] Image Points to the new image.
405	@param[in] ImageSize Size of the new image in bytes.
406	@param[out] ImageUpdatable Indicates if the new image is valid for update. It also provides,
407	if available, additional information if the image is invalid.
408
409	@retval EFI_SUCCESS The image was successfully checked.
410	@retval EFI_INVALID_PARAMETER The Image was NULL.
411	@retval EFI_UNSUPPORTED The operation is not supported.
412	@retval EFI_SECURITY_VIOLATIO The operation could not be performed due to an authentication failure.
413
414	**/
415	typedef
416	EFI_STATUS
417	(EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_CHECK_IMAGE)(
418	IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This,
419	IN UINT8 ImageIndex,
420	IN CONST VOID *Image,
421	IN UINTN ImageSize,
422	OUT UINT32 *ImageUpdatable
423	);
424
425	/**
426	Returns information about the firmware package.
427
428	This function returns package information.
429
430	@param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
431	@param[out] PackageVersion A version number that represents all the firmware images in the device.
432	The format is vendor specific and new version must have a greater value
433	than the old version. If PackageVersion is not supported, the value is
434	0xFFFFFFFF. A value of 0xFFFFFFFE indicates that package version
435	comparison is to be performed using PackageVersionName. A value of
436	0xFFFFFFFD indicates that package version update is in progress.
437	@param[out] PackageVersionName A pointer to a pointer to a null-terminated string representing
438	the package version name. The buffer is allocated by this function with
439	AllocatePool(), and it is the caller's responsibility to free it with a
440	call to FreePool().
441	@param[out] PackageVersionNameMaxLen The maximum length of package version name if device supports update of
442	package version name. A value of 0 indicates the device does not support
443	update of package version name. Length is the number of Unicode characters,
444	including the terminating null character.
445	@param[out] AttributesSupported Package attributes that are supported by this device. See 'Package Attribute
446	Definitions' for possible returned values of this parameter. A value of 1
447	indicates the attribute is supported and the current setting value is
448	indicated in AttributesSetting. A value of 0 indicates the attribute is not
449	supported and the current setting value in AttributesSetting is meaningless.
450	@param[out] AttributesSetting Package attributes. See 'Package Attribute Definitions' for possible returned
451	values of this parameter
452
453	@retval EFI_SUCCESS The package information was successfully returned.
454	@retval EFI_UNSUPPORTED The operation is not supported.
455
456	**/
457	typedef
458	EFI_STATUS
459	(EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_PACKAGE_INFO)(
460	IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This,
461	OUT UINT32 *PackageVersion,
462	OUT CHAR16 **PackageVersionName,
463	OUT UINT32 *PackageVersionNameMaxLen,
464	OUT UINT64 *AttributesSupported,
465	OUT UINT64 *AttributesSetting
466	);
467
468	/**
469	Updates information about the firmware package.
470
471	This function updates package information.
472	This function returns EFI_UNSUPPORTED if the package information is not updatable.
473	VendorCode enables vendor to implement vendor-specific package information update policy.
474	Null if the caller did not specify this policy or use the default policy.
475
476	@param[in] This A pointer to the EFI_FIRMWARE_MANAGEMENT_PROTOCOL instance.
477	@param[in] Image Points to the authentication image.
478	Null if authentication is not required.
479	@param[in] ImageSize Size of the authentication image in bytes.
480	0 if authentication is not required.
481	@param[in] VendorCode This enables vendor to implement vendor-specific firmware
482	image update policy.
483	Null indicates the caller did not specify this policy or use
484	the default policy.
485	@param[in] PackageVersion The new package version.
486	@param[in] PackageVersionName A pointer to the new null-terminated Unicode string representing
487	the package version name.
488	The string length is equal to or less than the value returned in
489	PackageVersionNameMaxLen.
490
491	@retval EFI_SUCCESS The device was successfully updated with the new package
492	information.
493	@retval EFI_INVALID_PARAMETER The PackageVersionName length is longer than the value
494	returned in PackageVersionNameMaxLen.
495	@retval EFI_UNSUPPORTED The operation is not supported.
496	@retval EFI_SECURITY_VIOLATIO The operation could not be performed due to an authentication failure.
497
498	**/
499	typedef
500	EFI_STATUS
501	(EFIAPI *EFI_FIRMWARE_MANAGEMENT_PROTOCOL_SET_PACKAGE_INFO)(
502	IN EFI_FIRMWARE_MANAGEMENT_PROTOCOL *This,
503	IN CONST VOID *Image,
504	IN UINTN ImageSize,
505	IN CONST VOID *VendorCode,
506	IN UINT32 PackageVersion,
507	IN CONST CHAR16 *PackageVersionName
508	);
509
510	///
511	/// EFI_FIRMWARE_MANAGEMENT_PROTOCOL
512	/// The protocol for managing firmware provides the following services.
513	/// - Get the attributes of the current firmware image. Attributes include revision level.
514	/// - Get a copy of the current firmware image. As an example, this service could be used by a
515	/// management application to facilitate a firmware roll-back.
516	/// - Program the device with a firmware image supplied by the user.
517	/// - Label all the firmware images within a device with a single version.
518	///
519	struct _EFI_FIRMWARE_MANAGEMENT_PROTOCOL {
520	EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE_INFO GetImageInfo;
521	EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_IMAGE GetImage;
522	EFI_FIRMWARE_MANAGEMENT_PROTOCOL_SET_IMAGE SetImage;
523	EFI_FIRMWARE_MANAGEMENT_PROTOCOL_CHECK_IMAGE CheckImage;
524	EFI_FIRMWARE_MANAGEMENT_PROTOCOL_GET_PACKAGE_INFO GetPackageInfo;
525	EFI_FIRMWARE_MANAGEMENT_PROTOCOL_SET_PACKAGE_INFO SetPackageInfo;
526	};
527
528	extern EFI_GUID gEfiFirmwareManagementProtocolGuid;
529
530	#endif

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