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SubjectRe: [PATCH] firmware: raspberrypi: Define timeout for transactions
Stefan Wahren <> 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 <>

Reviewed-by: Eric Anholt <>
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