Re: [PATCH v2 2/2] watchdog: add wdt shutdown callback to disable wdt if enabled
From: Daniel Kurtz
Date: Tue Aug 11 2015 - 00:29:08 EST
Hi Guenter, Matthias,
On Fri, Jul 24, 2015 at 1:37 AM, Matthias Brugger
<matthias.bgg@xxxxxxxxx> wrote:
> On Thursday, July 23, 2015 01:49:11 PM Eddie Huang wrote:
>> From: Greta Zhang <greta.zhang@xxxxxxxxxxxx>
>>
>> Without .shutdown(), watchdog might reset the system during power off.
>> For example, if watchdog's timeout is set to 30s, then it is reset to
>> zero by mtk_wdt_ping(). During power off, no app will ping watchdog,
>> but watchdog is still running and may trigger reset.
>>
>> Signed-off-by: Greta Zhang <greta.zhang@xxxxxxxxxxxx>
>> Signed-off-by: Eddie Huang <eddie.huang@xxxxxxxxxxxx>
>> ---
>> drivers/watchdog/mtk_wdt.c | 9 +++++++++
>> 1 file changed, 9 insertions(+)
>
> Acked-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>
is the plan to land these two patches via Guenter's watchdog tree [0]?
[0] git://www.linux-watchdog.org/linux-watchdog.git
In fact, though, I don't see any new patches in that repository.
The only branches I see are:
remotes/wdog/master b953c0d Linux 4.1
remotes/wdog/winbond-superio dc89871
Sample Winbond Super-I/O MFD device consisting out of a lowel-level
driver that does the detection and creates the platform-data and a
watchdog driver.
Am I looking in the wrong place?
-Dan
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/