net: dsa: sja1105: Add support for configuring address ageing time

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If STP is active, this setting is applied on bridged ports each time an
Ethernet link is established (topology changes).

Since the setting is global to the switch and a reset is required to
change it, resets are prevented if the new callback does not change the
value that the hardware already is programmed for.

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Vladimir Oltean 2019-05-02 23:23:36 +03:00 • committed by David S. Miller

parent 52c34e6e12

commit 8456721dd4

2 changed files with 31 additions and 2 deletions

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4

drivers/net/dsa/sja1105/sja1105.h

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29

drivers/net/dsa/sja1105/sja1105_main.c

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