diff options
| author |   Bruce Allan <bruce.w.allan@intel.com> | 2010-06-16 13:27:28 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-06-18 22:12:16 -0700 |
| commit | d3738bb8203acf8552c3ec8b3447133fc0938ddd (patch) | |
| tree | c466411e6dce52ca422ad524ace68301c6b0d169 /drivers/net/e1000e/ethtool.c | |
| parent | e1000e: fix check for manageability on ICHx/PCH (diff) | |
| download | linux-dev-d3738bb8203acf8552c3ec8b3447133fc0938ddd.tar.xz linux-dev-d3738bb8203acf8552c3ec8b3447133fc0938ddd.zip | |
e1000e: initial support for 82579 LOMs
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@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/ethtool.c')
| -rw-r--r-- | drivers/net/e1000e/ethtool.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index 86c6a26c0a39..312c704aec34 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -880,6 +880,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data) switch (mac->type) { case e1000_ich10lan: case e1000_pchlan: + case e1000_pch2lan: mask |= (1 << 18); break; default: @@ -1321,6 +1322,17 @@ static int e1000_integrated_phy_loopback(struct e1000_adapter *adapter) /* Workaround: K1 must be disabled for stable 1Gbps operation */ e1000_configure_k1_ich8lan(hw, false); break; + case e1000_phy_82579: + /* Disable PHY energy detect power down */ + e1e_rphy(hw, PHY_REG(0, 21), &phy_reg); + e1e_wphy(hw, PHY_REG(0, 21), phy_reg & ~(1 << 3)); + /* Disable full chip energy detect */ + e1e_rphy(hw, PHY_REG(776, 18), &phy_reg); + e1e_wphy(hw, PHY_REG(776, 18), phy_reg | 1); + /* Enable loopback on the PHY */ +#define I82577_PHY_LBK_CTRL 19 + e1e_wphy(hw, I82577_PHY_LBK_CTRL, 0x8001); + break; default: break; } @@ -1878,6 +1890,7 @@ 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_pch2lan) || (hw->mac.type == e1000_82583) || (hw->mac.type == e1000_82574)) { INIT_WORK(&adapter->led_blink_task, e1000e_led_blink_task); |