net: dsa: mt7530: support setting ageing time

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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>

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DENG Qingfang 2020-12-08 15:00:28 +08:00 • committed by David S. Miller

parent 25fd263473

commit ea6d5c924e

2 changed files with 54 additions and 0 deletions

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41

drivers/net/dsa/mt7530.c

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13

drivers/net/dsa/mt7530.h

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