linux_dsm_epyc7002/drivers/net/ethernet/netronome
John Hurley 13cf71031d nfp: flower: ensure MAC cleanup on address change
It is possible to receive a MAC address change notification without the
net device being down (e.g. when an OvS bridge is assigned the same MAC as
a port added to it). This means that an offloaded MAC address may not be
removed if its device gets a new address.

Maintain a record of the offloaded MAC addresses for each repr and netdev
assigned a MAC offload index. Use this to delete the (now expired) MAC if
a change of address event occurs. Only handle change address events if the
device is already up - if not then the netdev up event will handle it.

Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-16 15:23:15 -08:00
..
nfp nfp: flower: ensure MAC cleanup on address change 2019-01-16 15:23:15 -08:00
Kconfig nfp: abm: add initial active buffer management NIC skeleton 2018-05-23 14:26:18 -04:00
Makefile nfp: rename the driver and add new main file 2017-02-10 15:52:24 -05:00