openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ixgbe: fix WOL register setup for 82599 

We need to have the WUS register set to all 1's in order for the hardware
to be capable of ever waking up.  Set it here in the ixgbe_probe().

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Don Skidmore 2010-02-11 04:14:08 +00:00 committed by David S. Miller
parent a626e8478b
commit e86bff0eda
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ixgbe/ixgbe_main.c
View File

@ -5763,6 +5763,10 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
if (err)
goto err_sw_init;
/* Make it possible the adapter to be woken up via WOL */
if (adapter->hw.mac.type == ixgbe_mac_82599EB)
IXGBE_WRITE_REG(&adapter->hw, IXGBE_WUS, ~0);
/*
* If there is a fan on this device and it has failed log the
* failure.