diff options
Diffstat (limited to 'include/log.h')
| -rw-r--r-- | include/log.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/include/log.h b/include/log.h index 2859ce1..86c8d7b 100644 --- a/include/log.h +++ b/include/log.h @@ -33,6 +33,9 @@ enum log_level_t { LOGL_COUNT, LOGL_NONE, + LOGL_LEVEL_MASK = 0xf, /* Mask for valid log levels */ + LOGL_FORCE_DEBUG = 0x10, /* Mask to force output due to LOG_DEBUG */ + LOGL_FIRST = LOGL_EMERG, LOGL_MAX = LOGL_DEBUG_IO, }; @@ -133,7 +136,7 @@ static inline int _log_nop(enum log_category_t cat, enum log_level_t level, #if CONFIG_IS_ENABLED(LOG) #ifdef LOG_DEBUG -#define _LOG_DEBUG 1 +#define _LOG_DEBUG LOGL_FORCE_DEBUG #else #define _LOG_DEBUG 0 #endif @@ -141,9 +144,11 @@ static inline int _log_nop(enum log_category_t cat, enum log_level_t level, /* Emit a log record if the level is less that the maximum */ #define log(_cat, _level, _fmt, _args...) ({ \ int _l = _level; \ - if (CONFIG_IS_ENABLED(LOG) && (_l <= _LOG_MAX_LEVEL || _LOG_DEBUG)) \ - _log((enum log_category_t)(_cat), _l, __FILE__, __LINE__, \ - __func__, \ + if (CONFIG_IS_ENABLED(LOG) && \ + (_LOG_DEBUG != 0 || _l <= _LOG_MAX_LEVEL)) \ + _log((enum log_category_t)(_cat), \ + (enum log_level_t)(_l | _LOG_DEBUG), __FILE__, \ + __LINE__, __func__, \ pr_fmt(_fmt), ##_args); \ }) #else @@ -279,8 +284,12 @@ void __assert_fail(const char *assertion, const char *file, unsigned int line, * Memebers marked as 'allocated' are allocated (e.g. via strdup()) by the log * system. * + * TODO(sjg@chromium.org): Compress this struct down a bit to reduce space, e.g. + * a single u32 for cat, level, line and force_debug + * * @cat: Category, representing a uclass or part of U-Boot * @level: Severity level, less severe is higher + * @force_debug: Force output of debug * @file: Name of file where the log record was generated (not allocated) * @line: Line number where the log record was generated * @func: Function where the log record was generated (not allocated) @@ -289,6 +298,7 @@ void __assert_fail(const char *assertion, const char *file, unsigned int line, struct log_rec { enum log_category_t cat; enum log_level_t level; + bool force_debug; const char *file; int line; const char *func; |