diff options
| author | Bruce Allan | 2009-08-14 16:35:33 +0200 |
|---|---|---|
| committer | David S. Miller | 2009-08-16 03:52:58 +0200 |
| commit | 82776a4bcd7aa5fbcd2e6339b3ce88b727dd40ab (patch) | |
| tree | ef9bd96a7fb4d874c0b30b6153fc0a26c940c324 /drivers/net/e1000e | |
| parent | cnic: Fix locking in init/exit calls. (diff) | |
| download | kernel-qcow2-linux-82776a4bcd7aa5fbcd2e6339b3ce88b727dd40ab.tar.gz kernel-qcow2-linux-82776a4bcd7aa5fbcd2e6339b3ce88b727dd40ab.tar.xz kernel-qcow2-linux-82776a4bcd7aa5fbcd2e6339b3ce88b727dd40ab.zip | |
e1000e: WoL does not work on 82577/82578 with manageability enabled
With manageability (Intel AMT) enabled via BIOS, PHY wakeup does not get
configured on newer parts which use PHY wakeup vs. MAC wakeup which causes
WoL to not work. The driver should configure PHY wakeup whether or not
manageability is enabled.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/e1000e')
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 63415bb6f48f..58e22fcb22b5 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -4538,8 +4538,7 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake) /* Allow time for pending master requests to run */ e1000e_disable_pcie_master(&adapter->hw); - if ((adapter->flags2 & FLAG2_HAS_PHY_WAKEUP) && - !(hw->mac.ops.check_mng_mode(hw))) { + if (adapter->flags2 & FLAG2_HAS_PHY_WAKEUP) { /* enable wakeup by the PHY */ retval = e1000_init_phy_wakeup(adapter, wufc); if (retval) @@ -4557,7 +4556,8 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake) *enable_wake = !!wufc; /* make sure adapter isn't asleep if manageability is enabled */ - if (adapter->flags & FLAG_MNG_PT_ENABLED) + if ((adapter->flags & FLAG_MNG_PT_ENABLED) || + (hw->mac.ops.check_mng_mode(hw))) *enable_wake = true; if (adapter->hw.phy.type == e1000_phy_igp_3) |