diff options
Diffstat (limited to 'MdeModulePkg/Include/Protocol')
| -rw-r--r-- | MdeModulePkg/Include/Protocol/DisplayProtocol.h | 2 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Protocol/FileExplorer.h | 2 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Protocol/MediaSanitize.h | 173 | ||||
| -rw-r--r-- | MdeModulePkg/Include/Protocol/UsbEthernetProtocol.h | 4 |
4 files changed, 175 insertions, 6 deletions
diff --git a/MdeModulePkg/Include/Protocol/DisplayProtocol.h b/MdeModulePkg/Include/Protocol/DisplayProtocol.h index be08b74..79a6c9d 100644 --- a/MdeModulePkg/Include/Protocol/DisplayProtocol.h +++ b/MdeModulePkg/Include/Protocol/DisplayProtocol.h @@ -238,7 +238,7 @@ struct _FORM_DISPLAY_ENGINE_FORM { //
LIST_ENTRY StatementListOSF;
//
- // The input screen dimenstions info.
+ // The input screen dimensions info.
//
EFI_SCREEN_DESCRIPTOR *ScreenDimensions;
//
diff --git a/MdeModulePkg/Include/Protocol/FileExplorer.h b/MdeModulePkg/Include/Protocol/FileExplorer.h index aa14d27..2662a5e 100644 --- a/MdeModulePkg/Include/Protocol/FileExplorer.h +++ b/MdeModulePkg/Include/Protocol/FileExplorer.h @@ -48,7 +48,7 @@ BOOLEAN after choose one file.
@param File Return the device path for the last time chosed file.
- @retval EFI_SUCESS Choose the file success.
+ @retval EFI_SUCCESS Choose the file success.
@retval Other errors Choose the file failed.
**/
typedef
diff --git a/MdeModulePkg/Include/Protocol/MediaSanitize.h b/MdeModulePkg/Include/Protocol/MediaSanitize.h new file mode 100644 index 0000000..029b135 --- /dev/null +++ b/MdeModulePkg/Include/Protocol/MediaSanitize.h @@ -0,0 +1,173 @@ +/** @file
+ This file defines the Media Sanitize Protocol.
+
+ Copyright (c) Microsoft Corporation.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef MEDIA_SANITIZE_PROTOCOL_H_
+#define MEDIA_SANITIZE_PROTOCOL_H_
+
+#define MEDIA_SANITIZE_PROTOCOL_GUID \
+ { \
+ 0x0d799a99, 0x25af, 0x429e, { 0x92, 0x72, 0xd0, 0xb2, 0x7d, 0x6d, 0x5f, 0x14 } \
+ }
+
+typedef struct _MEDIA_SANITIZE_PROTOCOL MEDIA_SANITIZE_PROTOCOL;
+
+#define MEDIA_SANITIZE_PROTOCOL_REVISION 0x00010000
+
+///
+/// Sanitize actions for purge operation.
+///
+/// NOTE: First four actions (no action, overwrite, block erase, crypto erase) cannot
+/// be overlapped. All other fields may be overlapped as they apply.
+///
+#define PURGE_ACTION_NO_ACTION 0x00000000 // No purge action requested
+#define PURGE_ACTION_OVERWRITE 0x00000001 // Overwrite with 32-bit pattern
+#define PURGE_ACTION_BLOCK_ERASE 0x00000002 // Erase Blocks with indeterminate pattern
+#define PURGE_ACTION_CRYPTO_ERASE 0x00000004 // Delete encryption keys only
+#define PURGE_ACTION_RESET_REQUIRED 0x00000008 // Reset required after purge
+#define PURGE_ACTION_NO_DEALLOCATE 0x00000010 // Do no deallocate (trim) flash medai after sanitize
+#define PURGE_ACTION_INVERT_OW_PATTERN 0x00000020 // Invert overwrite pattern between passes
+#define PURGE_ACTION_ALLOW_UNRESTRICTED_SANITIZE_EXIT 0x00000040 // Allow exit without restrictions
+
+///
+/// Secure erase action for media format operation
+///
+#define FORMAT_SES_NO_SECURE_ERASE_REQUESTED 0x0 // No secure erase operation requested
+#define FORMAT_SES_USER_DATA_ERASE 0x1 // User Data Erase
+#define FORMAT_SES_CRYPTOGRAPHIC_ERASE 0x2 // Cryptographic Erase
+
+/**
+ Clear Media utilizes transport native WRITE commands to write a fixed pattern
+ of non-sensitive data. The size of the overwrite buffer shall be equal to the
+ one sector/LBA (in bytes).
+
+ NOTE: This function must be called from TPL aaplication or callback.
+
+ @param[in] This Indicates a pointer to the calling context.
+ @param[in] MediaId The media ID that the clear request is for.
+ @param[in] PassCount Number of passes to write over the media.
+ @param[in] SectorOwBuffer Pointer to overwrite pattern buffer.
+
+ @retval EFI_SUCCESS The media clear request completed successfully
+ on the device.
+ @retval EFI_WRITE_PROTECTED The device can't be cleared due to write
+ protection.
+ @retval EFI_DEVICE_ERROR The device reported an error while attempting
+ to perform the clear operation.
+ @retval EFI_INVALID_PARAMETER The clear request contains parameters that
+ are not valid.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *BLOCK_MEDIA_CLEAR)(
+ IN MEDIA_SANITIZE_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN UINT32 PassCount,
+ IN VOID *SectorOwBuffer
+ );
+
+/**
+ Purge Media utilizes native Sanitize operations. Transport specific
+ overwrite, block erase, or crypto erase functions shall be invoked based
+ on transport.
+
+ NOTE: This function must be called from TPL aaplication or callback.
+
+ @param[in] This Indicates a pointer to the calling context.
+ @param[in] MediaId The media ID that the clear request is for.
+ @param[in] PurgeAction Purge action: overwrite, crypto or block erase.
+ @param[in] OverwritePattern 32-bit pattern to overwrite on media.
+
+ @retval EFI_SUCCESS The media purge request completed successfully
+ on the device.
+ @retval EFI_WRITE_PROTECTED The device can't be purged due to write
+ protection.
+ @retval EFI_DEVICE_ERROR The device reported an error while attempting
+ to perform the purge operation.
+ @retval EFI_INVALID_PARAMETER The purge request contains parameters that
+ are not valid.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *BLOCK_MEDIA_PURGE)(
+ IN MEDIA_SANITIZE_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN UINT32 PurgeAction,
+ IN UINT32 OverwritePattern
+ );
+
+/**
+ Format Media utilizes native format operations to modify sector/LBA size.
+ Secure erase actions are used to define how latent user data is erased.
+
+ NOTE: This function must be called from TPL aaplication or callback.
+
+ @param[in] This Indicates a pointer to the calling context.
+ @param[in] MediaId The media ID that the clear request is for.
+ @param[in] LbaSize Size of LBA (in terms of power of two: 2^n).
+ @param[in] SecureEraseAction Secure erase action, if any, to apply to format.
+
+ @retval EFI_SUCCESS The media format request comopleted
+ successfully on the device.
+ @retval EFI_WRITE_PROTECTED The device can't be formatted due to write
+ protection.
+ @retval EFI_DEVICE_ERROR The device reported an error while attempting
+ to perform the format operation.
+ @retval EFI_INVALID_PARAMETER The format request contains parameters that
+ are not valid.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+
+ **/
+typedef
+EFI_STATUS
+(EFIAPI *BLOCK_MEDIA_FORMAT)(
+ IN MEDIA_SANITIZE_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN UINT32 LbaSize,
+ IN UINT32 SecureEraseAction
+ );
+
+///
+/// The Media Sanitize Protocol provides the ability for a device to expose
+/// sanitize functionality. This optional protocol is installed on the same handle
+/// as the EFI_BLOCK_IO_PROTOCOL or EFI_BLOCK_IO2_PROTOCOL.
+///
+struct _MEDIA_SANITIZE_PROTOCOL {
+ ///
+ /// The revision to which the MEDIA_SANITIZE_PROTOCOL adheres. All future
+ /// revisions must be backwards compatible. If a future version is not
+ /// backwards compatible, it is not the same GUID.
+ ///
+ UINT64 Revision;
+
+ ///
+ /// A pointer to the EFI_BLOCK_IO_MEDIA data for this device.
+ /// Type EFI_BLOCK_IO_MEDIA is defined in BlockIo.h.
+ ///
+ EFI_BLOCK_IO_MEDIA *Media;
+
+ ///
+ /// SanitizeCapabilities shall which sanitize operations (crypto erase, block
+ /// erase, overwrite) is supported by this Block Io device.
+ ///
+ UINT32 SanitizeCapabilities;
+
+ BLOCK_MEDIA_CLEAR MediaClear;
+ BLOCK_MEDIA_PURGE MediaPurge;
+ BLOCK_MEDIA_FORMAT MediaFormat;
+};
+
+extern EFI_GUID gMediaSanitizeProtocolGuid;
+
+#endif
diff --git a/MdeModulePkg/Include/Protocol/UsbEthernetProtocol.h b/MdeModulePkg/Include/Protocol/UsbEthernetProtocol.h index 250de0b..43ccca3 100644 --- a/MdeModulePkg/Include/Protocol/UsbEthernetProtocol.h +++ b/MdeModulePkg/Include/Protocol/UsbEthernetProtocol.h @@ -28,10 +28,6 @@ typedef struct _EDKII_USB_ETHERNET_PROTOCOL EDKII_USB_ETHERNET_PROTOCOL; #define USB_RNDIS_SUBCLASS 0x04
#define USB_RNDIS_ETHERNET_PROTOCOL 0x01
-// Type Values for the DescriptorType Field
-#define CS_INTERFACE 0x24
-#define CS_ENDPOINT 0x25
-
// Descriptor SubType in Functional Descriptors
#define HEADER_FUN_DESCRIPTOR 0x00
#define UNION_FUN_DESCRIPTOR 0x06
|