diff options
| author | Carolyn Wyborny <carolyn.wyborny@intel.com> | 2013-04-18 22:21:30 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-04-18 16:40:35 -0700 |
| commit | ceb5f13b70cd6e7afa87ba1b13eb900a766a28e4 (patch) | |
| tree | a81eabbd1edf494207c2412c274a2c649354a39e /drivers/net/ethernet/intel/igb/e1000_mac.c | |
| parent | 70ea47832521e6c0f053b4906484a7a34fbf0e5d (diff) | |
igb: Add support for i354 devices
This patch adds base support for new i354 devices. Loopback test is
unsupported for this release.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_mac.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/e1000_mac.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.c b/drivers/net/ethernet/intel/igb/e1000_mac.c index afbab053269b..2559d70a2321 100644 --- a/drivers/net/ethernet/intel/igb/e1000_mac.c +++ b/drivers/net/ethernet/intel/igb/e1000_mac.c @@ -214,7 +214,7 @@ s32 igb_vfta_set(struct e1000_hw *hw, u32 vid, bool add) else vfta &= ~mask; } - if (hw->mac.type == e1000_i350) + if ((hw->mac.type == e1000_i350) || (hw->mac.type == e1000_i354)) igb_write_vfta_i350(hw, index, vfta); else igb_write_vfta(hw, index, vfta); @@ -1171,6 +1171,17 @@ s32 igb_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, hw_dbg("Half Duplex\n"); } + /* Check if it is an I354 2.5Gb backplane connection. */ + if (hw->mac.type == e1000_i354) { + if ((status & E1000_STATUS_2P5_SKU) && + !(status & E1000_STATUS_2P5_SKU_OVER)) { + *speed = SPEED_2500; + *duplex = FULL_DUPLEX; + hw_dbg("2500 Mbs, "); + hw_dbg("Full Duplex\n"); + } + } + return 0; } |