net: mvpp2: use the GoP interrupt for link status changes

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This patch adds the GoP link interrupt support for when a port isn't
connected to a PHY. Because of this the phylib callback is never called
and the link status management isn't done. This patch use the GoP link
interrupt in such cases to still have a minimal link management. Without
this patch ports not connected to a PHY cannot work.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Tested-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Antoine Tenart 2017-09-01 11:04:54 +02:00 • committed by David S. Miller

parent 5997c86bf0

commit fd3651b2ab

1 changed files with 172 additions and 5 deletions

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177

drivers/net/ethernet/marvell/mvpp2.c

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