net: bcmgenet: Power on integrated GPHY in bcmgenet_power_up()

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We are currently disabling the GPHY interface during bcmgenet_close(),
and attempting to power it back on during bcmgenet_open(). This works
fine for the first time, because we called bcmgenet_mii_config() which
took care of enabling the interface, however, bcmgenet_power_up() really
needs to power on the GPHY for correctness.

This will be particularly important as we want to move
bcmgenet_mii_probe() down to bcmgenet_open() to avoid seeing the "PHY
already attached" message.

Fixes: a642c4f790 ("net: bcmgenet: power up and down integrated GPHY when unused")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Florian Fainelli 2015-07-16 15:51:16 -07:00 • committed by David S. Miller

parent 978ffac418

commit bd4060a610

1 changed files with 2 additions and 0 deletions

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

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