[PATCH] watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling

[Wim Van Sebroeck]

Hi Stefan,

> Hi,
> 
> Am 13.11.23 um 15:31 schrieb Guenter Roeck:
> >On Sun, Nov 12, 2023 at 06:32:51PM +0100, Stefan Wahren wrote:
> >>Users report about the unexpected behavior for setting timeouts above
> >>15 sec on Raspberry Pi. According to watchdog-api.rst the ioctl
> >>WDIOC_SETTIMEOUT shouldn't fail because of hardware limitations.
> >>But looking at the code shows that max_timeout based on the
> >>register value PM_WDOG_TIME_SET, which is the maximum.
> >>
> >>Since 664a39236e71 ("watchdog: Introduce hardware maximum heartbeat
> >>in watchdog core") the watchdog core is able to handle this problem.
> >>
> >>This fix has been tested with watchdog-test from selftests.
> >>
> >>Link: https://bugzilla.kernel.org/show_bug.cgi?id=217374
> >>Fixes: 664a39236e71 ("watchdog: Introduce hardware maximum heartbeat in watchdog core")
> >>Signed-off-by: Stefan Wahren <wahrenst at gmx.net>
> >Reviewed-by: Guenter Roeck <linux at roeck-us.net>
> who takes care of this patch?

I did.

Kind regards,
Wim.