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Commit 63cc54a6 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
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net: dsa: b53: Fix egress flooding settings



There were several issues with 53568438 ("net: dsa: b53: Add support for port_egress_floods callback") that resulted in breaking connectivity for standalone ports:

- both user and CPU ports must allow unicast and multicast forwarding by
  default otherwise this just flat out breaks connectivity for
  standalone DSA ports
- IP multicast is treated similarly as multicast, but has separate
  control registers
- the UC, MC and IPMC lookup failure register offsets were wrong, and
  instead used bit values that are meaningful for the
  B53_IP_MULTICAST_CTRL register

Fixes: 53568438 ("net: dsa: b53: Add support for port_egress_floods callback")
Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: default avatarVivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1865a7b3
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