Re: [PATCH] firmware: raspberrypi: Define timeout for transactions

From: Eric Anholt
Date: Wed Oct 31 2018 - 13:16:26 EST

Stefan Wahren <stefan.wahren@xxxxxxxx> writes:

> We should never assume to get a reply from the firmware otherwise
> the call could block forever and the user don't get informed. So
> define a timeout of 1 sec and print a stacktrace once in the unlikely
> case the timeout expired.
> Signed-off-by: Stefan Wahren <stefan.wahren@xxxxxxxx>

Reviewed-by: Eric Anholt <eric@xxxxxxxxxx>

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