sky2: avoid duplicate link up on Optima chip

The Optima version has feature to detect link quickly without PHY interrupt,
but it causes duplicate link up events.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2010-03-29 07:36:20 +00:00 • committed by David S. Miller
commit 9badba2543