Rui Sousa 33621da4d4 net: fec: fix multicast filtering hardware setup
[ Upstream commit 01f8902bcf3ff124d0aeb88a774180ebcec20ace ]

Fix hardware setup of multicast address hash:
- Never clear the hardware hash (to avoid packet loss)
- Construct the hash register values in software and then write once
to hardware

Signed-off-by: Rui Sousa <rui.sousa@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-09 18:42:43 +01:00
..
2017-11-24 08:32:25 +01:00
2017-12-09 18:42:43 +01:00
2017-10-18 09:20:41 +02:00
2017-10-12 11:27:33 +02:00
2017-11-08 10:06:29 +01:00
2017-11-30 08:37:27 +00:00
2016-09-24 10:07:35 +02:00
2017-04-21 09:30:07 +02:00