net: marvell: prestera: fix brige port operation
Return NOTIFY_DONE (dont't care) for switchdev notifications that prestera driver don't know how to handle them. With introduction of SWITCHDEV_BRPORT_[UN]OFFLOADED switchdev events, the driver rejects adding swport to bridge operation which is handled by prestera_bridge_port_join() func. The root cause of this is that prestera driver returns error (EOPNOTSUPP) in prestera_switchdev_blk_event() handler for unknown swdev events. This causes switchdev_bridge_port_offload() to fail when adding port to bridge in prestera_bridge_port_join(). Fixes: 957e2235 ("net: make switchdev_bridge_port_{,unoffload} loosely coupled with the bridge") Signed-off-by: Volodymyr Mytnyk <vmytnyk@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Showing
Please register or sign in to comment