| /* SPDX-License-Identifier: MIT */ |
| /* |
| * Copyright (c) 2013 Google Inc. All rights reserved |
| * |
| * Trusty and TF-A also have a copy of this header. |
| * Please keep the copies in sync. |
| */ |
| #ifndef __LINUX_TRUSTY_SM_ERR_H |
| #define __LINUX_TRUSTY_SM_ERR_H |
| |
| /* Errors from the secure monitor */ |
| #define SM_ERR_UNDEFINED_SMC 0xFFFFFFFF /* Unknown SMC (defined by ARM DEN 0028A(0.9.0) */ |
| #define SM_ERR_INVALID_PARAMETERS -2 |
| #define SM_ERR_INTERRUPTED -3 /* Got interrupted. Call back with restart SMC */ |
| #define SM_ERR_UNEXPECTED_RESTART -4 /* Got an restart SMC when we didn't expect it */ |
| #define SM_ERR_BUSY -5 /* Temporarily busy. Call back with original args */ |
| #define SM_ERR_INTERLEAVED_SMC -6 /* Got a trusted_service SMC when a restart SMC is required */ |
| #define SM_ERR_INTERNAL_FAILURE -7 /* Unknown error */ |
| #define SM_ERR_NOT_SUPPORTED -8 |
| #define SM_ERR_NOT_ALLOWED -9 /* SMC call not allowed */ |
| #define SM_ERR_END_OF_INPUT -10 |
| #define SM_ERR_PANIC -11 /* Secure OS crashed */ |
| #define SM_ERR_FIQ_INTERRUPTED -12 /* Got interrupted by FIQ. Call back with SMC_SC_RESTART_FIQ on same CPU */ |
| #define SM_ERR_CPU_IDLE -13 /* SMC call waiting for another CPU */ |
| #define SM_ERR_NOP_INTERRUPTED -14 /* Got interrupted. Call back with new SMC_SC_NOP */ |
| #define SM_ERR_NOP_DONE -15 /* Cpu idle after SMC_SC_NOP (not an error) */ |
| |
| #endif |
