| Julian Hall | 29f87ec | 2021-10-13 11:43:30 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef COMMON_EFI_STATUS_H |
| 8 | #define COMMON_EFI_STATUS_H |
| 9 | |
| 10 | #include <limits.h> |
| 11 | #include <stdint.h> |
| 12 | |
| 13 | /** |
| 14 | * Common EFI status type |
| 15 | */ |
| Julian Hall | d1dfda5 | 2021-11-25 18:46:45 +0100 | [diff] [blame] | 16 | typedef uint64_t efi_status_t; |
| Julian Hall | 29f87ec | 2021-10-13 11:43:30 +0100 | [diff] [blame] | 17 | |
| 18 | /* For error class status codes */ |
| Julian Hall | d1dfda5 | 2021-11-25 18:46:45 +0100 | [diff] [blame] | 19 | #define EFI_ERROR(s) ((1ULL << ((CHAR_BIT * sizeof(efi_status_t)) - 1)) | s) |
| Julian Hall | 29f87ec | 2021-10-13 11:43:30 +0100 | [diff] [blame] | 20 | |
| 21 | /** |
| 22 | * Common EFI status codes |
| 23 | */ |
| 24 | #define EFI_SUCCESS 0x0 |
| 25 | #define EFI_LOAD_ERROR EFI_ERROR(0x01) |
| 26 | #define EFI_INVALID_PARAMETER EFI_ERROR(0x02) |
| 27 | #define EFI_UNSUPPORTED EFI_ERROR(0x03) |
| 28 | #define EFI_BAD_BUFFER_SIZE EFI_ERROR(0x04) |
| 29 | #define EFI_BUFFER_TOO_SMALL EFI_ERROR(0x05) |
| 30 | #define EFI_NOT_READY EFI_ERROR(0x06) |
| 31 | #define EFI_DEVICE_ERROR EFI_ERROR(0x07) |
| 32 | #define EFI_WRITE_PROTECTED EFI_ERROR(0x08) |
| 33 | #define EFI_OUT_OF_RESOURCES EFI_ERROR(0x09) |
| 34 | #define EFI_VOLUME_CORRUPTED EFI_ERROR(0x0a) |
| 35 | #define EFI_VOLUME_FULL EFI_ERROR(0x0b) |
| 36 | #define EFI_NO_MEDIA EFI_ERROR(0x0c) |
| 37 | #define EFI_MEDIA_CHANGED EFI_ERROR(0x0d) |
| 38 | #define EFI_NOT_FOUND EFI_ERROR(0x0e) |
| 39 | #define EFI_ACCESS_DENIED EFI_ERROR(0x0f) |
| 40 | #define EFI_NO_RESPONSE EFI_ERROR(0x10) |
| 41 | #define EFI_NO_MAPPING EFI_ERROR(0x11) |
| 42 | #define EFI_TIMEOUT EFI_ERROR(0x12) |
| 43 | #define EFI_NOT_STARTED EFI_ERROR(0x13) |
| 44 | #define EFI_ALREADY_STARTED EFI_ERROR(0x14) |
| 45 | #define EFI_ABORTED EFI_ERROR(0x15) |
| 46 | #define EFI_ICMP_ERROR EFI_ERROR(0x16) |
| 47 | #define EFI_TFTP_ERROR EFI_ERROR(0x17) |
| 48 | #define EFI_PROTOCOL_ERROR EFI_ERROR(0x18) |
| 49 | #define EFI_INCOMPATIBLE_VERSION EFI_ERROR(0x19) |
| 50 | #define EFI_SECURITY_VIOLATION EFI_ERROR(0x1a) |
| 51 | #define EFI_CRC_ERROR EFI_ERROR(0x1b) |
| 52 | #define EFI_END_OF_MEDIA EFI_ERROR(0x1c) |
| 53 | #define EFI_END_OF_FILE EFI_ERROR(0x1f) |
| 54 | #define EFI_INVALID_LANGUAGE EFI_ERROR(0x20) |
| 55 | #define EFI_COMPROMISED_DATA EFI_ERROR(0x21) |
| 56 | #define EFI_HTTP_ERROR EFI_ERROR(0x23) |
| 57 | |
| 58 | |
| 59 | #endif /* COMMON_EFI_STATUS_H */ |