diff options
| -rw-r--r-- | src/include/types.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/include/types.h b/src/include/types.h index 384fac53b2..180fa3a68a 100644 --- a/src/include/types.h +++ b/src/include/types.h @@ -21,5 +21,19 @@ #define __TYPES_H #include <stdint.h> #include <stddef.h> -#endif +/** + * Coreboot error codes + * + * When building functions that return a status or an error code, use cb_err as + * the return type. When failure reason needs to be communicated by the return + * value, define a it here. Start new enum groups with values in decrements of + * 100. + */ +enum cb_err { + CB_SUCCESS = 0, /**< Call completed succesfully */ + CB_ERR = -1, /**< Generic error code */ + CB_ERR_ARG = -2, /**< Invalid argument */ +}; + +#endif /* __TYPES_H */ |