AuxXxilium/linux_dsm_epyc7002
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ixgbe: fix WOL register setup for 82599

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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
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4
drivers/net/ixgbe/ixgbe_main.c
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@ -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.