tree cef66b131fd1cb980d209c5ecb590a0783fdf985
parent 16fe9d74f14ed74af778c5db7f9129e29916f4a7
author Michael Chan <mchan@broadcom.com> 1134537353 -0800
committer David S. Miller <davem@davemloft.net> 1134537353 -0800

[TG3]: Fix low power state

Fix the following bugs in tg3_set_power_state():

1. Both WOL and ASF flags require switching to aux power.

2. Add a missing handshake with firmware to enable WOL.

3. Turn off the PHY if both WOL and ASF are disabled.

4. Add nvram arbitration before halting the firmware.

5. Fix tg3_setup_copper_phy() to switch to 100Mbps when
   changing to low power state.

Update revision and date.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>