diff options
Diffstat (limited to 'lib/show_progress.c')
| -rw-r--r-- | lib/show_progress.c | 50 |
1 files changed, 37 insertions, 13 deletions
diff --git a/lib/show_progress.c b/lib/show_progress.c index a32a13c16d..1b624bcb9a 100644 --- a/lib/show_progress.c +++ b/lib/show_progress.c @@ -3,9 +3,6 @@ * * Copyright (c) 2010 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix * - * See file CREDITS for list of people who contributed to this - * project. - * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. @@ -20,15 +17,15 @@ #include <common.h> #include <fs.h> #include <progress.h> -#include <asm-generic/div64.h> +#include <linux/math64.h> -#define HASHES_PER_LINE 65 +#define HASHES_PER_LINE 64 -static int printed; -static int progress_max; -static int spin; +static loff_t printed; +static loff_t progress_max; +static unsigned spin; -void show_progress(int now) +void show_progress(loff_t now) { char spinchr[] = "\\|/-"; @@ -38,9 +35,8 @@ void show_progress(int now) } if (progress_max && progress_max != FILESIZE_MAX) { - uint64_t tmp = (int64_t)now * HASHES_PER_LINE; - do_div(tmp, progress_max); - now = tmp; + uint64_t tmp = now * HASHES_PER_LINE; + now = div64_u64(tmp, progress_max); } while (printed < now) { @@ -51,7 +47,7 @@ void show_progress(int now) } } -void init_progression_bar(int max) +void init_progression_bar(loff_t max) { printed = 0; progress_max = max; @@ -61,3 +57,31 @@ void init_progression_bar(int max) else printf("\t"); } + +NOTIFIER_HEAD(progress_notifier_list); + +static int progress_logger(struct notifier_block *r, unsigned long stage, void *_prefix) +{ + const char *prefix = _prefix; + + switch ((enum progress_stage)stage) { + case PROGRESS_UPDATING: + pr_info("%sSoftware update in progress\n", prefix); + break; + case PROGRESS_UPDATE_SUCCESS: + pr_info("%sSoftware update finished successfully\n", prefix); + break; + case PROGRESS_UPDATE_FAIL: + pr_info("%sSoftware update failed\n", prefix); + break; + case PROGRESS_UNSPECIFIED: + /* default state. This should not be reached */ + break; + } + + return 0; +} + +struct notifier_block progress_log_client = { + .notifier_call = progress_logger +}; |