net: phy: Use interrupts when available in NOLINK state

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The NOLINK state will poll the phy once a second to see if the link
has come up. If the phy has an interrupt line, this polling can be
skipped, since the phy should interrupt when the link returns.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Andrew Lunn 2015-11-16 23:36:46 +01:00 • committed by David S. Miller

parent 819ec8e1f3

commit 321beec504

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drivers/net/phy/phy.c

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