From e63d9762929d9b86ac87cfb8047e7f7b1f2ed2dd Mon Sep 17 00:00:00 2001 From: PJ Waskiewicz Date: Thu, 19 Mar 2009 01:23:46 +0000 Subject: ixgbe: Correctly report Wake On LAN for 82599 KX4 devices ethtool isn't reporting the support level of WoL for 82599 KX4 devices. While the device does support WoL, ethtool was never updated to properly report the level of support, nor will it allow ethtool to modify the type of packets to listen for. Signed-off-by: Peter P Waskiewicz Jr Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/ixgbe/ixgbe_ethtool.c | 41 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 40 insertions(+), 1 deletion(-) (limited to 'drivers/net/ixgbe/ixgbe_ethtool.c') diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index 3a99781794d1..18ecba7f6ecb 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -909,12 +909,50 @@ static void ixgbe_get_strings(struct net_device *netdev, u32 stringset, static void ixgbe_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) { - wol->supported = 0; + struct ixgbe_adapter *adapter = netdev_priv(netdev); + + wol->supported = WAKE_UCAST | WAKE_MCAST | + WAKE_BCAST | WAKE_MAGIC; wol->wolopts = 0; + if (!device_can_wakeup(&adapter->pdev->dev)) + return; + + if (adapter->wol & IXGBE_WUFC_EX) + wol->wolopts |= WAKE_UCAST; + if (adapter->wol & IXGBE_WUFC_MC) + wol->wolopts |= WAKE_MCAST; + if (adapter->wol & IXGBE_WUFC_BC) + wol->wolopts |= WAKE_BCAST; + if (adapter->wol & IXGBE_WUFC_MAG) + wol->wolopts |= WAKE_MAGIC; + return; } +static int ixgbe_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) +{ + struct ixgbe_adapter *adapter = netdev_priv(netdev); + + if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) + return -EOPNOTSUPP; + + adapter->wol = 0; + + if (wol->wolopts & WAKE_UCAST) + adapter->wol |= IXGBE_WUFC_EX; + if (wol->wolopts & WAKE_MCAST) + adapter->wol |= IXGBE_WUFC_MC; + if (wol->wolopts & WAKE_BCAST) + adapter->wol |= IXGBE_WUFC_BC; + if (wol->wolopts & WAKE_MAGIC) + adapter->wol |= IXGBE_WUFC_MAG; + + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); + + return 0; +} + static int ixgbe_nway_reset(struct net_device *netdev) { struct ixgbe_adapter *adapter = netdev_priv(netdev); @@ -1031,6 +1069,7 @@ static const struct ethtool_ops ixgbe_ethtool_ops = { .get_regs_len = ixgbe_get_regs_len, .get_regs = ixgbe_get_regs, .get_wol = ixgbe_get_wol, + .set_wol = ixgbe_set_wol, .nway_reset = ixgbe_nway_reset, .get_link = ethtool_op_get_link, .get_eeprom_len = ixgbe_get_eeprom_len, -- cgit v1.2.3-59-g8ed1b