diff options
Diffstat (limited to 'MdePkg/Include/Protocol/DiskInfo.h')
| -rw-r--r-- | MdePkg/Include/Protocol/DiskInfo.h | 53 |
1 files changed, 28 insertions, 25 deletions
diff --git a/MdePkg/Include/Protocol/DiskInfo.h b/MdePkg/Include/Protocol/DiskInfo.h index e60ae0e98921..e0215d61df00 100644 --- a/MdePkg/Include/Protocol/DiskInfo.h +++ b/MdePkg/Include/Protocol/DiskInfo.h @@ -1,20 +1,14 @@ /** @file - Provides the basic interfaces to abstract platform information regarding an - IDE controller. + Provides the basic interfaces to abstract platform information regarding an + IDE controller. - Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent @par Revision Reference: - This Protocol is defined in UEFI Platform Initialization Specification 1.2 + This Protocol is defined in UEFI Platform Initialization Specification 1.6 Volume 5: Standards - + **/ #ifndef __DISK_INFO_H__ @@ -81,9 +75,17 @@ typedef struct _EFI_DISK_INFO_PROTOCOL EFI_DISK_INFO_PROTOCOL; 0x4b3029cc, 0x6b98, 0x47fb, { 0xbc, 0x96, 0x76, 0xdc, 0xb8, 0x4, 0x41, 0xf0 } \ } +/// +/// Global ID for an SD/MMC interface. Used to fill in EFI_DISK_INFO_PROTOCOL.Interface +/// +#define EFI_DISK_INFO_SD_MMC_INTERFACE_GUID \ + { \ + 0x8deec992, 0xd39c, 0x4a5c, { 0xab, 0x6b, 0x98, 0x6e, 0x14, 0x24, 0x2b, 0x9d } \ + } + /** Provides inquiry information for the controller type. - + This function is used by the IDE bus driver to get inquiry data. Data format of Identify data is defined by the Interface GUID. @@ -92,9 +94,9 @@ typedef struct _EFI_DISK_INFO_PROTOCOL EFI_DISK_INFO_PROTOCOL; @param[in,out] InquiryDataSize Pointer to the value for the inquiry data size. @retval EFI_SUCCESS The command was accepted without any errors. - @retval EFI_NOT_FOUND Device does not support this data class - @retval EFI_DEVICE_ERROR Error reading InquiryData from device - @retval EFI_BUFFER_TOO_SMALL InquiryDataSize not big enough + @retval EFI_NOT_FOUND Device does not support this data class + @retval EFI_DEVICE_ERROR Error reading InquiryData from device + @retval EFI_BUFFER_TOO_SMALL InquiryDataSize not big enough **/ typedef @@ -111,16 +113,16 @@ EFI_STATUS This function is used by the IDE bus driver to get identify data. Data format of Identify data is defined by the Interface GUID. - @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL + @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance. @param[in,out] IdentifyData Pointer to a buffer for the identify data. @param[in,out] IdentifyDataSize Pointer to the value for the identify data size. @retval EFI_SUCCESS The command was accepted without any errors. - @retval EFI_NOT_FOUND Device does not support this data class - @retval EFI_DEVICE_ERROR Error reading IdentifyData from device - @retval EFI_BUFFER_TOO_SMALL IdentifyDataSize not big enough + @retval EFI_NOT_FOUND Device does not support this data class + @retval EFI_DEVICE_ERROR Error reading IdentifyData from device + @retval EFI_BUFFER_TOO_SMALL IdentifyDataSize not big enough **/ typedef @@ -133,8 +135,8 @@ EFI_STATUS /** Provides sense data information for the controller type. - - This function is used by the IDE bus driver to get sense data. + + This function is used by the IDE bus driver to get sense data. Data format of Sense data is defined by the Interface GUID. @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance. @@ -160,7 +162,7 @@ EFI_STATUS /** This function is used by the IDE bus driver to get controller information. - @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance. + @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance. @param[out] IdeChannel Pointer to the Ide Channel number. Primary or secondary. @param[out] IdeDevice Pointer to the Ide Device number. Master or slave. @@ -181,7 +183,7 @@ EFI_STATUS /// struct _EFI_DISK_INFO_PROTOCOL { /// - /// A GUID that defines the format of buffers for the other member functions + /// A GUID that defines the format of buffers for the other member functions /// of this protocol. /// EFI_GUID Interface; @@ -201,7 +203,7 @@ struct _EFI_DISK_INFO_PROTOCOL { /// EFI_DISK_INFO_SENSE_DATA SenseData; /// - /// Specific controller. + /// Specific controller. /// EFI_DISK_INFO_WHICH_IDE WhichIde; }; @@ -214,5 +216,6 @@ extern EFI_GUID gEfiDiskInfoUsbInterfaceGuid; extern EFI_GUID gEfiDiskInfoAhciInterfaceGuid; extern EFI_GUID gEfiDiskInfoNvmeInterfaceGuid; extern EFI_GUID gEfiDiskInfoUfsInterfaceGuid; +extern EFI_GUID gEfiDiskInfoSdMmcInterfaceGuid; #endif |