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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2026-09-09 13:15:33 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2026-09-21 07:25:21 -0700 |
| commit | 5402b0f9aa32fa8e1cd61b4a4cc4c693dcdaa316 (patch) | |
| tree | f3b2b247f10b773b41b60ea90533e5fd15b3f4a8 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 70a1eeef55a1bc4cbe63ad239e9f62e53f0f1987 (diff) | |
watchdog: i6300esb: do not stop an already running watchdog
esb_initdevice() unconditionally disabled the WDT, stopping a
watchdog that firmware had left running instead of taking over its
care. Detect the enable bit in the lock register, set
WDOG_HW_RUNNING like the other watchdog drivers do, and simply
reset the timeout to the configured value.
Assisted-by: opencode:Qwen3.8-27B
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Link: https://patch.msgid.link/ea413e5d-9f37-46b8-8d93-863aa065a784@siemens.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions