1 What: /sys/class/watchdog/watchdogn/bootstatus
3 Contact: Wim Van Sebroeck <wim@iguana.be>
5 It is a read only file. It contains status of the watchdog
6 device at boot. It is equivalent to WDIOC_GETBOOTSTATUS of
9 What: /sys/class/watchdog/watchdogn/identity
11 Contact: Wim Van Sebroeck <wim@iguana.be>
13 It is a read only file. It contains identity string of
16 What: /sys/class/watchdog/watchdogn/nowayout
18 Contact: Wim Van Sebroeck <wim@iguana.be>
20 It is a read only file. While reading, it gives '1' if that
21 device supports nowayout feature else, it gives '0'.
23 What: /sys/class/watchdog/watchdogn/state
25 Contact: Wim Van Sebroeck <wim@iguana.be>
27 It is a read only file. It gives active/inactive status of
30 What: /sys/class/watchdog/watchdogn/status
32 Contact: Wim Van Sebroeck <wim@iguana.be>
34 It is a read only file. It contains watchdog device's
35 internal status bits. It is equivalent to WDIOC_GETSTATUS
38 What: /sys/class/watchdog/watchdogn/timeleft
40 Contact: Wim Van Sebroeck <wim@iguana.be>
42 It is a read only file. It contains value of time left for
43 reset generation. It is equivalent to WDIOC_GETTIMELEFT of
46 What: /sys/class/watchdog/watchdogn/timeout
48 Contact: Wim Van Sebroeck <wim@iguana.be>
50 It is a read only file. It is read to know about current
51 value of timeout programmed.
53 What: /sys/class/watchdog/watchdogn/pretimeout
55 Contact: Wim Van Sebroeck <wim@iguana.be>
57 It is a read only file. It specifies the time in seconds before
58 timeout when the pretimeout interrupt is delivered. Pretimeout
59 is an optional feature.
61 What: /sys/class/watchdog/watchdogn/pretimeout_avaialable_governors
63 Contact: Wim Van Sebroeck <wim@iguana.be>
65 It is a read only file. It shows the pretimeout governors
66 available for this watchdog.
68 What: /sys/class/watchdog/watchdogn/pretimeout_governor
70 Contact: Wim Van Sebroeck <wim@iguana.be>
72 It is a read/write file. When read, the currently assigned
73 pretimeout governor is returned. When written, it sets
74 the pretimeout governor.