diff options
Diffstat (limited to 'src/include/gpxe/retry.h')
| -rw-r--r-- | src/include/gpxe/retry.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/include/gpxe/retry.h b/src/include/gpxe/retry.h index 71982fca..ec57db9e 100644 --- a/src/include/gpxe/retry.h +++ b/src/include/gpxe/retry.h @@ -9,12 +9,28 @@ #include <gpxe/list.h> +/** Default timeout value */ +#define DEFAULT_MIN_TIMEOUT ( TICKS_PER_SEC / 4 ) + +/** Limit after which the timeout will be deemed permanent */ +#define DEFAULT_MAX_TIMEOUT ( 10 * TICKS_PER_SEC ) + /** A retry timer */ struct retry_timer { /** List of active timers */ struct list_head list; /** Timeout value (in ticks) */ unsigned long timeout; + /** Minimum timeout value (in ticks) + * + * A value of zero means "use default timeout." + */ + unsigned long min_timeout; + /** Maximum timeout value before failure (in ticks) + * + * A value of zero means "use default timeout." + */ + unsigned long max_timeout; /** Start time (in ticks) * * A start time of zero indicates a stopped timer. |