tree f6e5f625fd3afe6ee66e9cf9aa4ce0089b1b0fb7
parent 601e984f23abcaa7cf3eb078c13de4db3cf6a4f0
author Vladimir Oltean <vladimir.oltean@nxp.com> 1601888952 +0300
committer David S. Miller <davem@davemloft.net> 1601989547 -0700

net: mscc: ocelot: warn when encoding an out-of-bounds watermark value

There is an upper bound to the value that a watermark may hold. That
upper bound is not immediately obvious during configuration, and it
might be possible to have accidental truncation.

Actually this has happened already, add a warning to prevent it from
happening again.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>