On Sat, Nov 27, 2021 at 02:52:35PM +0200, Radu Bulie wrote: > It turns out that in custom designs if the system is reset > multiple times in conjunction with a slight increase in external > temperature, the felix switch starts to behave in a strange way: > packets are no longer received on the ENECT interface connected > to the L2switch internal port (the TX side of internal port stops working > or the packets do not reach there. It is not very clear where > the packets remain blocked. None of the counters points to a disruption > in the L2switch) > The issue is not reproducible on NXP reference designs. > > It was observed that by adding the switch core reset, the problem > goes aways, even if intensive testing in temperature chambers > is applied. > > The current patch performs soft reset on the switch core to ensure proper > operation of the L2switch. > > Signed-off-by: Radu Bulie <radu-andrei.bu...@nxp.com> > ---
Reviewed-by: Vladimir Oltean <vladimir.olt...@nxp.com> Thanks!