diff options
Diffstat (limited to 'drivers/net/e1000e/ethtool.c')
| -rw-r--r-- | drivers/net/e1000e/ethtool.c | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index 0364b91488a..b6243cad310 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel PRO/1000 Linux driver - Copyright(c) 1999 - 2008 Intel Corporation. + Copyright(c) 1999 - 2009 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -190,6 +190,17 @@ static int e1000_get_settings(struct net_device *netdev, static u32 e1000_get_link(struct net_device *netdev) { struct e1000_adapter *adapter = netdev_priv(netdev); + struct e1000_mac_info *mac = &adapter->hw.mac; + + /* + * If the link is not reported up to netdev, interrupts are disabled, + * and so the physical link state may have changed since we last + * looked. Set get_link_status to make sure that the true link + * state is interrogated, rather than pulling a cached and possibly + * stale link state from the driver. + */ + if (!netif_carrier_ok(netdev)) + mac->get_link_status = 1; return e1000_has_link(adapter); } @@ -604,7 +615,9 @@ static int e1000_set_eeprom(struct net_device *netdev, * and flush shadow RAM for applicable controllers */ if ((first_word <= NVM_CHECKSUM_REG) || - (hw->mac.type == e1000_82574) || (hw->mac.type == e1000_82573)) + (hw->mac.type == e1000_82583) || + (hw->mac.type == e1000_82574) || + (hw->mac.type == e1000_82573)) ret_val = e1000e_update_nvm_checksum(hw); out: @@ -937,10 +950,10 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data) e1000e_set_interrupt_capability(adapter); } /* Hook up test interrupt handler just for this test */ - if (!request_irq(irq, &e1000_test_intr, IRQF_PROBE_SHARED, netdev->name, + if (!request_irq(irq, e1000_test_intr, IRQF_PROBE_SHARED, netdev->name, netdev)) { shared_int = 0; - } else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED, + } else if (request_irq(irq, e1000_test_intr, IRQF_SHARED, netdev->name, netdev)) { *data = 1; ret_val = -1; @@ -1247,6 +1260,10 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter) hw->mac.autoneg = 0; + /* Workaround: K1 must be disabled for stable 1Gbps operation */ + if (hw->mac.type == e1000_pchlan) + e1000_configure_k1_ich8lan(hw, false); + if (hw->phy.type == e1000_phy_m88) { /* Auto-MDI/MDIX Off */ e1e_wphy(hw, M88E1000_PHY_SPEC_CTRL, 0x0808); @@ -1777,12 +1794,11 @@ static int e1000_set_wol(struct net_device *netdev, { struct e1000_adapter *adapter = netdev_priv(netdev); - if (wol->wolopts & WAKE_MAGICSECURE) - return -EOPNOTSUPP; - if (!(adapter->flags & FLAG_HAS_WOL) || - !device_can_wakeup(&adapter->pdev->dev)) - return wol->wolopts ? -EOPNOTSUPP : 0; + !device_can_wakeup(&adapter->pdev->dev) || + (wol->wolopts & ~(WAKE_UCAST | WAKE_MCAST | WAKE_BCAST | + WAKE_MAGIC | WAKE_PHY | WAKE_ARP))) + return -EOPNOTSUPP; /* these settings will always override what we currently have */ adapter->wol = 0; @@ -1840,6 +1856,7 @@ static int e1000_phys_id(struct net_device *netdev, u32 data) if ((hw->phy.type == e1000_phy_ife) || (hw->mac.type == e1000_pchlan) || + (hw->mac.type == e1000_82583) || (hw->mac.type == e1000_82574)) { INIT_WORK(&adapter->led_blink_task, e1000e_led_blink_task); if (!adapter->blink_timer.function) { @@ -1994,6 +2011,8 @@ static const struct ethtool_ops e1000_ethtool_ops = { .get_sset_count = e1000e_get_sset_count, .get_coalesce = e1000_get_coalesce, .set_coalesce = e1000_set_coalesce, + .get_flags = ethtool_op_get_flags, + .set_flags = ethtool_op_set_flags, }; void e1000e_set_ethtool_ops(struct net_device *netdev) |