Shiji Yang <yangshiji66@xxxxxxxxxxx> writes:
> On Thu, 19 Oct 2023 07:00:30 +0000, Kalle Valo wrote:
>
>>Shiji Yang <yangshiji66@xxxxxxxxxxx> wrote:
>>
>>> The watchdog function is broken on rt2800 series SoCs. This patch
>>> fixes the incorrect watchdog logic to make it work again.
>>>
>>> 1. Update current wdt queue index if it's not equal to the previous
>>> index. Watchdog compares the current and previous queue index to
>>> judge if the queue hung.
>>> 2. Make sure hung_{rx,tx} 'true' status won't be override by the
>>> normal queue. Any queue hangs should trigger a reset action.
>>> 3. Clear the watchdog counter of all queues before resetting the
>>> hardware. This change may help to avoid the reset loop.
>>> 4. Change hang check function return type to bool as we only need
>>> to return two status, yes or no.
>>>
>>> Signed-off-by: Shiji Yang <yangshiji66@xxxxxxxxxxx>
>>
>>Is this patch ok to take?
>
>
> Hi! I think it's ready. I've been testing it for a few weeks.
That question was more towards maintainers Stanislaw, Helmut and other
reviewers :)
That reminds me, is Helmut still maintaining this driver? I haven't seen
an ack from him since 2016. As we nowadays try to keep the MAINTAINERS
up-to-date so should we remove him?
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