netsec: restore phy power state after controller reset

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Since commit 8e850f25b5 ("net: socionext: Stop PHY before resetting
netsec") netsec_netdev_init() power downs phy before resetting the
controller. However, the state is not restored once the reset is
complete. As a result it is not possible to bring up network on a
platform with Broadcom BCM5482 phy.

Fix the issue by restoring phy power state after controller reset is
complete.

Fixes: 8e850f25b5 ("net: socionext: Stop PHY before resetting netsec")
Cc: stable@vger.kernel.org
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Mian Yousaf Kaukab 2021-03-18 09:50:26 +01:00 • committed by David S. Miller

parent dcc32f4f18

commit 804741ac7b

1 changed files with 6 additions and 3 deletions

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9

drivers/net/ethernet/socionext/netsec.c

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