r8169: increase the delay parameter of pm_schedule_suspend
authorhayeswang <hayeswang@realtek.com>
Mon, 7 Nov 2011 20:44:37 +0000 (20:44 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 8 Nov 2011 17:37:06 +0000 (12:37 -0500)
commit10953db8e1a278742ef7e64a3d1491802bcfa98b
tree1295d7e89e5699cb69a82c4be0088086c2706bc3
parent1ea6b8f48918282bdca0b32a34095504ee65bab5
r8169: increase the delay parameter of pm_schedule_suspend

The link down would occur when reseting PHY. And it would take about 2 ~ 5 seconds
from link down to link up. If the delay of pm_schedule_suspend is not long enough,
the device would enter runtime_suspend before link up. After link up, the device
would wake up and reset PHY again. Then, you would find the driver keep in a loop
of runtime_suspend and rumtime_resume.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/realtek/r8169.c