net: dsa: mt7530: support setting ageing time
authorDENG Qingfang <dqfext@gmail.com>
Tue, 8 Dec 2020 07:00:28 +0000 (15:00 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 9 Dec 2020 00:18:26 +0000 (16:18 -0800)
commitea6d5c924e391872d402acac38461a5f8261e57f
treecdb6a7616c7c210c464268b32e9429368335bbea
parent25fd263473c72597f4a477490cd7840fded63f05
net: dsa: mt7530: support setting ageing time

MT7530 has a global address age control register, so use it to set
ageing time.

The applied timer is (AGE_CNT + 1) * (AGE_UNIT + 1) seconds

Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/mt7530.c
drivers/net/dsa/mt7530.h