tree d335d8b73e84a830008d3fb37678b516af0c5a22
parent b23457737f073eaf5a7b797c2a195f83633e003d
author Stephen Hemminger <shemminger@linux-foundation.org> 1187732043 -0700
committer Jeff Garzik <jeff@garzik.org> 1188023468 -0400

sky2: only bring up watchdog if link is active

This fixes the extra timer overhead that people were whining about
as a 2.6.23 regression.

Running the watchdog timer all the time is unneeded. Change it
to run only if link is up, and reduce frequency to save power.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>