diff options
| author | Huang, Xiong <xiong@qca.qualcomm.com> | 2012-04-30 15:38:51 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-01 01:44:13 (GMT) |
| commit | 87eabe6bf081d731e1b7998bb0bc2dc179a44ec2 (patch) | |
| tree | 490294b0cf12cffb2ca2fc3f69c4e152cf07dc20 /drivers/net/ethernet/atheros/atl1c/atl1c_main.c | |
| parent | 903d7ce0cc9a45dd29d6f7690b2e3534c61ef326 (diff) | |
| download | linux-fsl-qoriq-87eabe6bf081d731e1b7998bb0bc2dc179a44ec2.tar.xz | |
atl1c: clear WoL status when reset pcie
WoL status is read-clear and should be cleared when in S0
status.
putting it in atl1c_reset_pcie is more suitable than
in atl1c_get_permanent_address.
Signed-off-by: xiong <xiong@qca.qualcomm.com>
Tested-by: Liu David <dwliu@qca.qualcomm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/atheros/atl1c/atl1c_main.c')
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 6d5b374..63da1d8 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -133,6 +133,9 @@ static void atl1c_reset_pcie(struct atl1c_hw *hw, u32 flag) */ pci_enable_wake(pdev, PCI_D3hot, 0); pci_enable_wake(pdev, PCI_D3cold, 0); + /* wol sts read-clear */ + AT_READ_REG(hw, REG_WOL_CTRL, &data); + AT_WRITE_REG(hw, REG_WOL_CTRL, 0); /* * Mask some pcie error bits |