projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| af6a6bf4 HW |
1 | /** @file\r |
| 2 | Header file for EFI_DISK_INFO_PROTOCOL interface on SD memory card devices.\r | |
| 3 | \r | |
| 4 | Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>\r | |
| 9d510e61 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| af6a6bf4 HW |
6 | \r |
| 7 | **/\r | |
| 8 | \r | |
| 9 | #ifndef _SD_DISKINFO_H_\r | |
| 10 | #define _SD_DISKINFO_H_\r | |
| 11 | \r | |
| 12 | /**\r | |
| 13 | Provides inquiry information for the controller type.\r | |
| 14 | \r | |
| 15 | This function is used by the driver entity to get inquiry data. Data format of\r | |
| 16 | Identify data is defined by the Interface GUID.\r | |
| 17 | \r | |
| 18 | @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance.\r | |
| 19 | @param[in,out] InquiryData Pointer to a buffer for the inquiry data.\r | |
| 20 | @param[in,out] InquiryDataSize Pointer to the value for the inquiry data size.\r | |
| 21 | \r | |
| 22 | @retval EFI_SUCCESS The command was accepted without any errors.\r | |
| 23 | @retval EFI_NOT_FOUND Device does not support this data class.\r | |
| 24 | @retval EFI_DEVICE_ERROR Error reading InquiryData from device.\r | |
| 25 | @retval EFI_BUFFER_TOO_SMALL InquiryDataSize not big enough.\r | |
| 26 | \r | |
| 27 | **/\r | |
| 28 | EFI_STATUS\r | |
| 29 | EFIAPI\r | |
| 30 | SdDiskInfoInquiry (\r | |
| 31 | IN EFI_DISK_INFO_PROTOCOL *This,\r | |
| 32 | IN OUT VOID *InquiryData,\r | |
| 33 | IN OUT UINT32 *InquiryDataSize\r | |
| 34 | );\r | |
| 35 | \r | |
| 36 | /**\r | |
| 37 | Provides identify information for the controller type.\r | |
| 38 | \r | |
| 39 | This function is used by the driver entity to get identify data. Data format\r | |
| 40 | of Identify data is defined by the Interface GUID.\r | |
| 41 | \r | |
| 42 | @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL\r | |
| 43 | instance.\r | |
| 44 | @param[in,out] IdentifyData Pointer to a buffer for the identify data.\r | |
| 45 | @param[in,out] IdentifyDataSize Pointer to the value for the identify data\r | |
| 46 | size.\r | |
| 47 | \r | |
| 48 | @retval EFI_SUCCESS The command was accepted without any errors.\r | |
| 49 | @retval EFI_NOT_FOUND Device does not support this data class.\r | |
| 50 | @retval EFI_DEVICE_ERROR Error reading IdentifyData from device.\r | |
| 51 | @retval EFI_BUFFER_TOO_SMALL IdentifyDataSize not big enough.\r | |
| 52 | \r | |
| 53 | **/\r | |
| 54 | EFI_STATUS\r | |
| 55 | EFIAPI\r | |
| 56 | SdDiskInfoIdentify (\r | |
| 57 | IN EFI_DISK_INFO_PROTOCOL *This,\r | |
| 58 | IN OUT VOID *IdentifyData,\r | |
| 59 | IN OUT UINT32 *IdentifyDataSize\r | |
| 60 | );\r | |
| 61 | \r | |
| 62 | /**\r | |
| 63 | Provides sense data information for the controller type.\r | |
| 64 | \r | |
| 65 | This function is used by the driver entity to get sense data. Data format of\r | |
| 66 | Sense data is defined by the Interface GUID.\r | |
| 67 | \r | |
| 68 | @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance.\r | |
| 69 | @param[in,out] SenseData Pointer to the SenseData.\r | |
| 70 | @param[in,out] SenseDataSize Size of SenseData in bytes.\r | |
| 71 | @param[out] SenseDataNumber Pointer to the value for the sense data size.\r | |
| 72 | \r | |
| 73 | @retval EFI_SUCCESS The command was accepted without any errors.\r | |
| 74 | @retval EFI_NOT_FOUND Device does not support this data class.\r | |
| 75 | @retval EFI_DEVICE_ERROR Error reading SenseData from device.\r | |
| 76 | @retval EFI_BUFFER_TOO_SMALL SenseDataSize not big enough.\r | |
| 77 | \r | |
| 78 | **/\r | |
| 79 | EFI_STATUS\r | |
| 80 | EFIAPI\r | |
| 81 | SdDiskInfoSenseData (\r | |
| 82 | IN EFI_DISK_INFO_PROTOCOL *This,\r | |
| 83 | IN OUT VOID *SenseData,\r | |
| 84 | IN OUT UINT32 *SenseDataSize,\r | |
| 85 | OUT UINT8 *SenseDataNumber\r | |
| 86 | );\r | |
| 87 | \r | |
| 88 | /**\r | |
| 89 | Provides IDE channel and device information for the interface.\r | |
| 90 | \r | |
| 91 | This function is used by the driver entity to get controller information.\r | |
| 92 | \r | |
| 93 | @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance.\r | |
| 94 | @param[out] IdeChannel Pointer to the Ide Channel number. Primary or secondary.\r | |
| 95 | @param[out] IdeDevice Pointer to the Ide Device number. Master or slave.\r | |
| 96 | \r | |
| 97 | @retval EFI_SUCCESS IdeChannel and IdeDevice are valid.\r | |
| 98 | @retval EFI_UNSUPPORTED This is not an IDE device.\r | |
| 99 | \r | |
| 100 | **/\r | |
| 101 | EFI_STATUS\r | |
| 102 | EFIAPI\r | |
| 103 | SdDiskInfoWhichIde (\r | |
| 104 | IN EFI_DISK_INFO_PROTOCOL *This,\r | |
| 105 | OUT UINT32 *IdeChannel,\r | |
| 106 | OUT UINT32 *IdeDevice\r | |
| 107 | );\r | |
| 108 | \r | |
| 109 | #endif\r |