diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2022-12-19 22:30:40 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2023-02-18 15:11:40 +0100 |
| commit | ad8bc199b2e3197f53228fba05128069e31893c7 (patch) | |
| tree | 487dcda107210bb58f72f5c38987452bb0e34c2d /Documentation | |
| parent | watchdog: report fw_version in sysfs (diff) | |
| download | linux-ad8bc199b2e3197f53228fba05128069e31893c7.tar.xz linux-ad8bc199b2e3197f53228fba05128069e31893c7.zip | |
watchdog: report options in sysfs
This synchronizes the information reported by ioctl and sysfs.
The mismatch is confusing because "wdctl" from util-linux uses the ioctl
when used with root privileges and sysfs without.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20221216-watchdog-sysfs-v2-2-6189311103a9@weissschuh.net
[groeck: Fixed continuation line alignment]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-watchdog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-watchdog b/Documentation/ABI/testing/sysfs-class-watchdog index 27c000238fe4..94fb74615951 100644 --- a/Documentation/ABI/testing/sysfs-class-watchdog +++ b/Documentation/ABI/testing/sysfs-class-watchdog @@ -6,6 +6,12 @@ Description: device at boot. It is equivalent to WDIOC_GETBOOTSTATUS of ioctl interface. +What: /sys/class/watchdog/watchdogn/options +Date: April 2023 +Contact: Thomas Weißschuh +Description: + It is a read only file. It contains options of watchdog device. + What: /sys/class/watchdog/watchdogn/fw_version Date: April 2023 Contact: Thomas Weißschuh |