net: bcmgenet: Add support for PHY-based Wake-on-LAN

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If available, interrogate the PHY to find out whether we can use it for
Wake-on-LAN. This can be a more power efficient way of implementing
that feature, especially when the MAC is powered off in low power
states.

Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Florian Fainelli 2023-05-11 10:21:10 -07:00 • committed by David S. Miller

parent 8baddaa9d4

commit 7e400ff35c

1 changed files with 14 additions and 0 deletions

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drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c

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