sm_err.h 2.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445
  1. /*
  2. * Copyright (C) 2016 The Android Open Source Project
  3. *
  4. * Permission is hereby granted, free of charge, to any person
  5. * obtaining a copy of this software and associated documentation
  6. * files (the "Software"), to deal in the Software without
  7. * restriction, including without limitation the rights to use, copy,
  8. * modify, merge, publish, distribute, sublicense, and/or sell copies
  9. * of the Software, and to permit persons to whom the Software is
  10. * furnished to do so, subject to the following conditions:
  11. *
  12. * The above copyright notice and this permission notice shall be
  13. * included in all copies or substantial portions of the Software.
  14. *
  15. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17. * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18. * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  19. * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  20. * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  21. * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  22. * SOFTWARE.
  23. */
  24. #ifndef TRUSTY_SM_ERR_H_
  25. #define TRUSTY_SM_ERR_H_
  26. /* Errors from the secure monitor */
  27. #define SM_ERR_UNDEFINED_SMC 0xFFFFFFFF //Unknown SMC (defined by ARM DEN 0028A(0.9.0)
  28. #define SM_ERR_INVALID_PARAMETERS -2
  29. #define SM_ERR_INTERRUPTED -3 //Got interrupted. Call back with restart SMC
  30. #define SM_ERR_UNEXPECTED_RESTART -4 //Got an restart SMC when we didn't expect it
  31. #define SM_ERR_BUSY -5 //Temporarily busy. Call back with original args
  32. #define SM_ERR_INTERLEAVED_SMC -6 //Got a trusted_service SMC when a restart SMC is required
  33. #define SM_ERR_INTERNAL_FAILURE -7 //Unknown error
  34. #define SM_ERR_NOT_SUPPORTED -8
  35. #define SM_ERR_NOT_ALLOWED -9 //SMC call not allowed
  36. #define SM_ERR_END_OF_INPUT -10
  37. #define SM_ERR_PANIC -11 //Secure OS crashed
  38. #define SM_ERR_FIQ_INTERRUPTED -12 //Got interrupted by FIQ. Call back with SMC_SC_RESTART_FIQ on same CPU
  39. #define SM_ERR_CPU_IDLE -13 //SMC call waiting for another CPU
  40. #define SM_ERR_NOP_INTERRUPTED -14 //Got interrupted. Call back with new SMC_SC_NOP
  41. #define SM_ERR_NOP_DONE -15 //Cpu idle after SMC_SC_NOP (not an error)
  42. #endif /* TRUSTY_SM_ERR_H_ */